includes/pageutils.php
author Dan
Mon, 28 Jan 2008 23:07:32 -0500
changeset 279 b6faa6d6ade2
parent 261 5f1cd51bf1be
child 283 e133d321fce4
permissions -rw-r--r--
Fixed case where HTML comments were getting stripped when opening tag not followed by whitespace (<!--foo--> was stripped, <!-- foo --> was not, neither is stripped now)
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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<?php
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/*
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 * Enano - an open-source CMS capable of wiki functions, Drupal-like sidebar blocks, and everything in between
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 * Version 1.0.3 (Dyrad)
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 * Copyright (C) 2006-2007 Dan Fuhry
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 * pageutils.php - a class that handles raw page manipulations, used mostly by AJAX requests or their old-fashioned form-based counterparts
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 *
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 * This program is Free Software; you can redistribute and/or modify it under the terms of the GNU General Public License
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 * as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
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 *
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 * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
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 * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for details.
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 */
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class PageUtils {
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  /**
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   * Tell if a username is used or not.
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   * @param $name the name to check for
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   * @return string
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   */
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  function checkusername($name)
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  {
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    global $db, $session, $paths, $template, $plugins; // Common objects
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    $name = str_replace('_', ' ', $name);
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    $q = $db->sql_query('SELECT username FROM ' . table_prefix.'users WHERE username=\'' . $db->escape(rawurldecode($name)) . '\'');
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    if ( !$q )
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    {
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      die(mysql_error());
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    }
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    if ( $db->numrows() < 1)
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    {
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      $db->free_result(); return('good');
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    }
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    else
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    {
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      $db->free_result(); return('bad');
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    }
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  }
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  /**
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   * Get the wiki formatting source for a page
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   * @param $page the full page id (Namespace:Pagename)
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   * @return string
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   * @todo (DONE) Make it require a password (just for security purposes)
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   */
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  function getsource($page, $password = false)
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  {
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    global $db, $session, $paths, $template, $plugins; // Common objects
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    if(!isset($paths->pages[$page]))
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    {
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      return '';
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    }
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    if(strlen($paths->pages[$page]['password']) == 40)
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    {
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      if(!$password || ( $password != $paths->pages[$page]['password']))
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      {
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        return 'invalid_password';
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      }
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    }
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    if(!$session->get_permissions('view_source')) // Dependencies handle this for us - this also checks for read privileges
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      return 'access_denied';
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    $pid = RenderMan::strToPageID($page);
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    if($pid[1] == 'Special' || $pid[1] == 'Admin')
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    {
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      die('This type of page (' . $paths->nslist[$pid[1]] . ') cannot be edited because the page source code is not stored in the database.');
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    }
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    $e = $db->sql_query('SELECT page_text,char_tag FROM ' . table_prefix.'page_text WHERE page_id=\'' . $pid[0] . '\' AND namespace=\'' . $pid[1] . '\'');
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    if ( !$e )
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    {
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      $db->_die('The page text could not be selected.');
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    }
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    if( $db->numrows() < 1 )
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    {
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      return ''; //$db->_die('There were no rows in the text table that matched the page text query.');
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    }
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    $r = $db->fetchrow();
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    $db->free_result();
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    $message = $r['page_text'];
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    return htmlspecialchars($message);
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  }
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  /**
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   * Basically a frontend to RenderMan::getPage(), with the ability to send valid data for nonexistent pages
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   * @param $page the full page id (Namespace:Pagename)
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   * @param $send_headers true if the theme headers should be sent (still dependent on current page settings), false otherwise
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   * @return string
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   */
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  function getpage($page, $send_headers = false, $hist_id = false)
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  {
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    die('PageUtils->getpage is deprecated.');
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    global $db, $session, $paths, $template, $plugins; // Common objects
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    ob_start();
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    $pid = RenderMan::strToPageID($page);
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    //die('<pre>'.print_r($pid, true).'</pre>');
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    if(isset($paths->pages[$page]['password']) && strlen($paths->pages[$page]['password']) == 40)
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    {
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      password_prompt($page);
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    }
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    if(isset($paths->pages[$page]))
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    {
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      doStats($pid[0], $pid[1]);
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    }
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    if($paths->custom_page || $pid[1] == 'Special')
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    {
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      // If we don't have access to the page, get out and quick!
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      if(!$session->get_permissions('read') && $pid[0] != 'Login' && $pid[0] != 'Register')
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      {
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        $template->tpl_strings['PAGE_NAME'] = 'Access denied';
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        if ( $send_headers )
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        {
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          $template->header();
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        }
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        echo '<div class="error-box"><b>Access to this page is denied.</b><br />This may be because you are not logged in or you have not met certain criteria for viewing this page.</div>';
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        if ( $send_headers )
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        {
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          $template->footer();
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        }
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        $r = ob_get_contents();
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        ob_end_clean();
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        return $r;
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      }
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      $fname = 'page_' . $pid[1] . '_' . $paths->pages[$page]['urlname_nons'];
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      @call_user_func($fname);
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    }
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    else if ( $pid[1] == 'Admin' )
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    {
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      // If we don't have access to the page, get out and quick!
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      if(!$session->get_permissions('read'))
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      {
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        $template->tpl_strings['PAGE_NAME'] = 'Access denied';
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        if ( $send_headers )
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        {
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          $template->header();
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        }
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        echo '<div class="error-box"><b>Access to this page is denied.</b><br />This may be because you are not logged in or you have not met certain criteria for viewing this page.</div>';
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        if ( $send_headers )
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        {
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          $template->footer();
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        }
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        $r = ob_get_contents();
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        ob_end_clean();
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        return $r;
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      }
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      $fname = 'page_' . $pid[1] . '_' . $pid[0];
1
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      if ( !function_exists($fname) )
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      {
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        $title = 'Page backend not found';
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        $message = "The administration page you are looking for was properly registered using the page API, but the backend function
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                    (<tt>$fname</tt>) was not found. If this is a plugin page, then this is almost certainly a bug with the plugin.";
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        if ( $send_headers )
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        {
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          die_friendly($title, "<p>$message</p>");
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        }
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        else
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        {
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          echo "<h2>$title</h2>\n<p>$message</p>";
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        }
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      }
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      @call_user_func($fname);
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    }
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    else if ( !isset( $paths->pages[$page] ) )
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    {
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      ob_start();
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      $code = $plugins->setHook('page_not_found');
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      foreach ( $code as $cmd )
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      {
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        eval($cmd);
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      }
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      $text = ob_get_contents();
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      if ( $text != '' )
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      {
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        ob_end_clean();
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        return $text;
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      }
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      $template->header();
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      if($m = $paths->sysmsg('Page_not_found'))
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      {
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        eval('?>'.RenderMan::render($m));
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      }
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      else
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      {
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        header('HTTP/1.1 404 Not Found');
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        echo '<h3>There is no page with this title yet.</h3>
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               <p>You have requested a page that doesn\'t exist yet.';
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        if($session->get_permissions('create_page')) echo ' You can <a href="'.makeUrl($paths->page, 'do=edit', true).'" onclick="ajaxEditor(); return false;">create this page</a>, or return to the <a href="'.makeUrl(getConfig('main_page')).'">homepage</a>.';
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        else echo ' Return to the <a href="'.makeUrl(getConfig('main_page')).'">homepage</a>.</p>';
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        if ( $session->get_permissions('history_rollback') )
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        {
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          $e = $db->sql_query('SELECT * FROM ' . table_prefix.'logs WHERE action=\'delete\' AND page_id=\'' . $paths->page_id . '\' AND namespace=\'' . $pid[1] . '\' ORDER BY time_id DESC;');
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          if ( !$e )
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          {
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            $db->_die('The deletion log could not be selected.');
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          }
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          if ($db->numrows() > 0 )
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          {
1
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            $r = $db->fetchrow();
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            echo '<p>This page also appears to have some log entries in the database - it seems that it was deleted on ' . $r['date_string'] . '. You can probably <a href="'.makeUrl($paths->page, 'do=rollback&amp;id=' . $r['time_id']) . '" onclick="ajaxRollback(\'' . $r['time_id'] . '\'); return false;">roll back</a> the deletion.</p>';
1
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          }
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          $db->free_result();
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        }
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        echo '<p>
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                HTTP Error: 404 Not Found
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              </p>';
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      }
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      $template->footer();
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    }
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    else
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    {
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      // If we don't have access to the page, get out and quick!
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      if(!$session->get_permissions('read'))
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      {
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        $template->tpl_strings['PAGE_NAME'] = 'Access denied';
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        if($send_headers) $template->header();
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        echo '<div class="error-box"><b>Access to this page is denied.</b><br />This may be because you are not logged in or you have not met certain criteria for viewing this page.</div>';
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        if($send_headers) $template->footer();
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        $r = ob_get_contents();
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        ob_end_clean();
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        return $r;
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      }
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      ob_start();
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      $code = $plugins->setHook('page_custom_handler');
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      foreach ( $code as $cmd )
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diff changeset
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      {
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        eval($cmd);
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      }
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      $text = ob_get_contents();
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      if ( $text != '' )
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      {
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        ob_end_clean();
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        return $text;
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      }
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182
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      if ( $hist_id )
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   252
      {
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        $e = $db->sql_query('SELECT page_text,date_string,char_tag FROM ' . table_prefix.'logs WHERE page_id=\'' . $paths->pages[$page]['urlname_nons'] . '\' AND namespace=\'' . $pid[1] . '\' AND log_type=\'page\' AND action=\'edit\' AND time_id=' . $db->escape($hist_id) . '');
1
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        if($db->numrows() < 1)
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        {
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          $db->_die('There were no rows in the text table that matched the page text query.');
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        }
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        $r = $db->fetchrow();
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        $db->free_result();
182
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        $message = '<div class="info-box" style="margin-left: 0; margin-top: 5px;"><b>Notice:</b><br />The page you are viewing was archived on ' . $r['date_string'] . '.<br /><a href="'.makeUrl($page).'" onclick="ajaxReset(); return false;">View current version</a>  |  <a href="'.makeUrl($page, 'do=rollback&amp;id=' . $hist_id) . '" onclick="ajaxRollback(\'' . $hist_id . '\')">Restore this version</a></div><br />'.RenderMan::render($r['page_text']);
1
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diff changeset
   261
        
fe660c52c48f Adding /includes
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        if( !$paths->pages[$page]['special'] )
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diff changeset
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        {
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   264
          if($send_headers)
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          {
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            $template->header(); 
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diff changeset
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          }
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          display_page_headers();
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        }
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        eval('?>' . $message);
1
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diff changeset
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        if( !$paths->pages[$page]['special'] )
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diff changeset
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        {
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          display_page_footers();
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          if($send_headers)
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diff changeset
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          {
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            $template->footer();
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diff changeset
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          }
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        }
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diff changeset
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      } else {
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diff changeset
   283
        if(!$paths->pages[$page]['special'])
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diff changeset
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        {
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          $message = RenderMan::getPage($paths->pages[$page]['urlname_nons'], $pid[1]);
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        }
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        else
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        {
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          $message = RenderMan::getPage($paths->pages[$page]['urlname_nons'], $pid[1], 0, false, false, false, false);
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        }
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        // This line is used to debug wikiformatted code
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        // die('<pre>'.htmlspecialchars($message).'</pre>');
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        if( !$paths->pages[$page]['special'] )
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        {
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          if($send_headers)
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          {
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            $template->header(); 
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          }
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          display_page_headers();
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        }
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        // This is it, this is what all of Enano has been working up to...
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182
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        eval('?>' . $message);
1
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        if( !$paths->pages[$page]['special'] )
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        {
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          display_page_footers();
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          if($send_headers)
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          {
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            $template->footer();
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          }
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        }
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      }
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    }
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    $ret = ob_get_contents();
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    ob_end_clean();
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    return $ret;
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   320
  }
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  /**
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   * Writes page data to the database, after verifying permissions and running the XSS filter
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   * @param $page_id the page ID
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   325
   * @param $namespace the namespace
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   * @param $message the text to save
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   * @return string
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   */
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   330
  function savepage($page_id, $namespace, $message, $summary = 'No edit summary given', $minor = false)
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   331
  {
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   332
    global $db, $session, $paths, $template, $plugins; // Common objects
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   333
    $uid = sha1(microtime());
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   334
    $pname = $paths->nslist[$namespace] . $page_id;
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   335
    
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diff changeset
   336
    if(!$session->get_permissions('edit_page'))
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   337
      return 'Access to edit pages is denied.';
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   338
    
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diff changeset
   339
    if(!isset($paths->pages[$pname]))
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diff changeset
   340
    {
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
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diff changeset
   341
      $create = PageUtils::createPage($page_id, $namespace);
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
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diff changeset
   342
      if ( $create != 'good' )
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
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diff changeset
   343
        return 'The page did not exist, and I was not able to create it. The reported error was: ' . $create;
21
663fcf528726 Updated all version numbers back to Banshee; a few preliminary steps towards full UTF-8 support in page URLs
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      $paths->page_exists = true;
1
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   345
    }
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diff changeset
   346
    
209
661beb9b0fa3 Rewrote some security code in PageUtils::savepage to accommodate the ACL system better; there was an issue with non-admin users saving pages on which they have edit rights but wiki mode is turned off
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   347
    // Check page protection
661beb9b0fa3 Rewrote some security code in PageUtils::savepage to accommodate the ACL system better; there was an issue with non-admin users saving pages on which they have edit rights but wiki mode is turned off
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diff changeset
   348
    
661beb9b0fa3 Rewrote some security code in PageUtils::savepage to accommodate the ACL system better; there was an issue with non-admin users saving pages on which they have edit rights but wiki mode is turned off
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diff changeset
   349
    $is_protected = false;
661beb9b0fa3 Rewrote some security code in PageUtils::savepage to accommodate the ACL system better; there was an issue with non-admin users saving pages on which they have edit rights but wiki mode is turned off
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diff changeset
   350
    $page_data =& $paths->pages[$pname];
661beb9b0fa3 Rewrote some security code in PageUtils::savepage to accommodate the ACL system better; there was an issue with non-admin users saving pages on which they have edit rights but wiki mode is turned off
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diff changeset
   351
    // Is the protection semi?
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diff changeset
   352
    if ( $page_data['protected'] == 2 )
661beb9b0fa3 Rewrote some security code in PageUtils::savepage to accommodate the ACL system better; there was an issue with non-admin users saving pages on which they have edit rights but wiki mode is turned off
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diff changeset
   353
    {
661beb9b0fa3 Rewrote some security code in PageUtils::savepage to accommodate the ACL system better; there was an issue with non-admin users saving pages on which they have edit rights but wiki mode is turned off
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diff changeset
   354
      $is_protected = true;
661beb9b0fa3 Rewrote some security code in PageUtils::savepage to accommodate the ACL system better; there was an issue with non-admin users saving pages on which they have edit rights but wiki mode is turned off
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diff changeset
   355
      // Page is semi-protected. Has the user been here for at least 4 days?
661beb9b0fa3 Rewrote some security code in PageUtils::savepage to accommodate the ACL system better; there was an issue with non-admin users saving pages on which they have edit rights but wiki mode is turned off
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diff changeset
   356
      // 345600 seconds = 4 days
661beb9b0fa3 Rewrote some security code in PageUtils::savepage to accommodate the ACL system better; there was an issue with non-admin users saving pages on which they have edit rights but wiki mode is turned off
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diff changeset
   357
      if ( $session->user_logged_in && ( $session->reg_time + 345600 ) <= time() )
661beb9b0fa3 Rewrote some security code in PageUtils::savepage to accommodate the ACL system better; there was an issue with non-admin users saving pages on which they have edit rights but wiki mode is turned off
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diff changeset
   358
        $is_protected = false;
661beb9b0fa3 Rewrote some security code in PageUtils::savepage to accommodate the ACL system better; there was an issue with non-admin users saving pages on which they have edit rights but wiki mode is turned off
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diff changeset
   359
    }
661beb9b0fa3 Rewrote some security code in PageUtils::savepage to accommodate the ACL system better; there was an issue with non-admin users saving pages on which they have edit rights but wiki mode is turned off
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diff changeset
   360
    // Is the protection full?
661beb9b0fa3 Rewrote some security code in PageUtils::savepage to accommodate the ACL system better; there was an issue with non-admin users saving pages on which they have edit rights but wiki mode is turned off
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diff changeset
   361
    else if ( $page_data['protected'] == 1 )
661beb9b0fa3 Rewrote some security code in PageUtils::savepage to accommodate the ACL system better; there was an issue with non-admin users saving pages on which they have edit rights but wiki mode is turned off
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parents: 205
diff changeset
   362
    {
661beb9b0fa3 Rewrote some security code in PageUtils::savepage to accommodate the ACL system better; there was an issue with non-admin users saving pages on which they have edit rights but wiki mode is turned off
Dan
parents: 205
diff changeset
   363
      $is_protected = true;
661beb9b0fa3 Rewrote some security code in PageUtils::savepage to accommodate the ACL system better; there was an issue with non-admin users saving pages on which they have edit rights but wiki mode is turned off
Dan
parents: 205
diff changeset
   364
    }
661beb9b0fa3 Rewrote some security code in PageUtils::savepage to accommodate the ACL system better; there was an issue with non-admin users saving pages on which they have edit rights but wiki mode is turned off
Dan
parents: 205
diff changeset
   365
    
661beb9b0fa3 Rewrote some security code in PageUtils::savepage to accommodate the ACL system better; there was an issue with non-admin users saving pages on which they have edit rights but wiki mode is turned off
Dan
parents: 205
diff changeset
   366
    // If it's protected and we DON'T have even_when_protected rights, bail out
661beb9b0fa3 Rewrote some security code in PageUtils::savepage to accommodate the ACL system better; there was an issue with non-admin users saving pages on which they have edit rights but wiki mode is turned off
Dan
parents: 205
diff changeset
   367
    if ( $is_protected && !$session->get_permissions('even_when_protected') )
661beb9b0fa3 Rewrote some security code in PageUtils::savepage to accommodate the ACL system better; there was an issue with non-admin users saving pages on which they have edit rights but wiki mode is turned off
Dan
parents: 205
diff changeset
   368
    {
661beb9b0fa3 Rewrote some security code in PageUtils::savepage to accommodate the ACL system better; there was an issue with non-admin users saving pages on which they have edit rights but wiki mode is turned off
Dan
parents: 205
diff changeset
   369
      return 'You don\'t have the necessary permissions to edit this page.';
661beb9b0fa3 Rewrote some security code in PageUtils::savepage to accommodate the ACL system better; there was an issue with non-admin users saving pages on which they have edit rights but wiki mode is turned off
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diff changeset
   370
    }
661beb9b0fa3 Rewrote some security code in PageUtils::savepage to accommodate the ACL system better; there was an issue with non-admin users saving pages on which they have edit rights but wiki mode is turned off
Dan
parents: 205
diff changeset
   371
    
661beb9b0fa3 Rewrote some security code in PageUtils::savepage to accommodate the ACL system better; there was an issue with non-admin users saving pages on which they have edit rights but wiki mode is turned off
Dan
parents: 205
diff changeset
   372
    // We're skipping the wiki mode check here because by default edit_page pemissions are AUTH_WIKIMODE.
661beb9b0fa3 Rewrote some security code in PageUtils::savepage to accommodate the ACL system better; there was an issue with non-admin users saving pages on which they have edit rights but wiki mode is turned off
Dan
parents: 205
diff changeset
   373
    // The exception here is the user's own userpage, which is overridden at the time of account creation.
661beb9b0fa3 Rewrote some security code in PageUtils::savepage to accommodate the ACL system better; there was an issue with non-admin users saving pages on which they have edit rights but wiki mode is turned off
Dan
parents: 205
diff changeset
   374
    // At that point it's set to AUTH_ALLOW, but obviously only for the user's own userpage.
1
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diff changeset
   375
    
21
663fcf528726 Updated all version numbers back to Banshee; a few preliminary steps towards full UTF-8 support in page URLs
Dan
parents: 19
diff changeset
   376
    // Strip potentially harmful tags and PHP from the message, dependent upon permissions settings
1
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diff changeset
   377
    $message = RenderMan::preprocess_text($message, false, false);
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diff changeset
   378
    
21
663fcf528726 Updated all version numbers back to Banshee; a few preliminary steps towards full UTF-8 support in page URLs
Dan
parents: 19
diff changeset
   379
    $msg = $db->escape($message);
1
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diff changeset
   380
    
259
112debff64bd SURPRISE! Preliminary PostgreSQL support added. The required schema file is not present in this commit and will be included at a later date. No installer support is implemented. Also in this commit: several fixes including <!-- SYSMSG ... --> was broken in template compiler; set fixed width on included images to prevent the thumbnail box from getting huge; added a much more friendly interface to AJAX responses that are invalid JSON
Dan
parents: 256
diff changeset
   381
    $minor = $minor ? ENANO_SQL_BOOLEAN_TRUE : ENANO_SQL_BOOLEAN_FALSE;
261
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 259
diff changeset
   382
    $q='INSERT INTO ' . table_prefix.'logs(log_type,action,time_id,date_string,page_id,namespace,page_text,char_tag,author,edit_summary,minor_edit) VALUES(\'page\', \'edit\', '.time().', \''.date('d M Y h:i a').'\', \'' . $paths->page_id . '\', \'' . $paths->namespace . '\', ' . ENANO_SQL_MULTISTRING_PRFIX . '\'' . $msg . '\', \'' . $uid . '\', \'' . $session->username . '\', \'' . $db->escape(htmlspecialchars($summary)) . '\', ' . $minor . ');';
1
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parents:
diff changeset
   383
    if(!$db->sql_query($q)) $db->_die('The history (log) entry could not be inserted into the logs table.');
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parents:
diff changeset
   384
    
259
112debff64bd SURPRISE! Preliminary PostgreSQL support added. The required schema file is not present in this commit and will be included at a later date. No installer support is implemented. Also in this commit: several fixes including <!-- SYSMSG ... --> was broken in template compiler; set fixed width on included images to prevent the thumbnail box from getting huge; added a much more friendly interface to AJAX responses that are invalid JSON
Dan
parents: 256
diff changeset
   385
    $q = 'UPDATE ' . table_prefix.'page_text SET page_text=' . ENANO_SQL_MULTISTRING_PRFIX . '\'' . $msg . '\',char_tag=\'' . $uid . '\' WHERE page_id=\'' . $page_id . '\' AND namespace=\'' . $namespace . '\';';
1
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parents:
diff changeset
   386
    $e = $db->sql_query($q);
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parents:
diff changeset
   387
    if(!$e) $db->_die('Enano was unable to save the page contents. Your changes have been lost <tt>:\'(</tt>.');
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parents:
diff changeset
   388
      
fe660c52c48f Adding /includes
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parents:
diff changeset
   389
    $paths->rebuild_page_index($page_id, $namespace);
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parents:
diff changeset
   390
      
fe660c52c48f Adding /includes
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parents:
diff changeset
   391
    return 'good';
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parents:
diff changeset
   392
  }
fe660c52c48f Adding /includes
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parents:
diff changeset
   393
  
fe660c52c48f Adding /includes
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parents:
diff changeset
   394
  /**
fe660c52c48f Adding /includes
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parents:
diff changeset
   395
   * Creates a page, both in memory and in the database.
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diff changeset
   396
   * @param string $page_id
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diff changeset
   397
   * @param string $namespace
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parents:
diff changeset
   398
   * @return bool true on success, false on failure
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diff changeset
   399
   */
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diff changeset
   400
  
fe660c52c48f Adding /includes
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parents:
diff changeset
   401
  function createPage($page_id, $namespace, $name = false, $visible = 1)
fe660c52c48f Adding /includes
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parents:
diff changeset
   402
  {
fe660c52c48f Adding /includes
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parents:
diff changeset
   403
    global $db, $session, $paths, $template, $plugins; // Common objects
fe660c52c48f Adding /includes
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parents:
diff changeset
   404
    if(in_array($namespace, Array('Special', 'Admin')))
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   405
    {
fe660c52c48f Adding /includes
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parents:
diff changeset
   406
      // echo '<b>Notice:</b> PageUtils::createPage: You can\'t create a special page in the database<br />';
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   407
      return 'You can\'t create a special page in the database';
1
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parents:
diff changeset
   408
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   409
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   410
    if(!isset($paths->nslist[$namespace]))
fe660c52c48f Adding /includes
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parents:
diff changeset
   411
    {
fe660c52c48f Adding /includes
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parents:
diff changeset
   412
      // echo '<b>Notice:</b> PageUtils::createPage: Couldn\'t look up the namespace<br />';
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   413
      return 'Couldn\'t look up the namespace';
1
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parents:
diff changeset
   414
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   415
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   416
    $pname = $paths->nslist[$namespace] . $page_id;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   417
    if(isset($paths->pages[$pname]))
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   418
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   419
      // echo '<b>Notice:</b> PageUtils::createPage: Page already exists<br />';
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   420
      return 'Page already exists';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   421
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   422
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   423
    if(!$session->get_permissions('create_page'))
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   424
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   425
      // echo '<b>Notice:</b> PageUtils::createPage: Not authorized to create pages<br />';
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   426
      return 'Not authorized to create pages';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   427
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   428
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   429
    if($session->user_level < USER_LEVEL_ADMIN && $namespace == 'System')
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   430
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   431
      // echo '<b>Notice:</b> PageUtils::createPage: Not authorized to create system messages<br />';
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   432
      return 'Not authorized to create system messages';
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   433
    }
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   434
    
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   435
    if ( substr($page_id, 0, 8) == 'Project:' )
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   436
    {
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   437
      // echo '<b>Notice:</b> PageUtils::createPage: Prefix "Project:" is reserved<br />';
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   438
      return 'The prefix "Project:" is reserved for a parser shortcut; if a page was created using this prefix, it would not be possible to link to it.';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   439
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   440
    
21
663fcf528726 Updated all version numbers back to Banshee; a few preliminary steps towards full UTF-8 support in page URLs
Dan
parents: 19
diff changeset
   441
    $page_id = dirtify_page_id($page_id);
663fcf528726 Updated all version numbers back to Banshee; a few preliminary steps towards full UTF-8 support in page URLs
Dan
parents: 19
diff changeset
   442
    
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   443
    if ( !$name )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   444
      $name = str_replace('_', ' ', $page_id);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   445
    $regex = '#^([A-z0-9 _\-\.\/\!\@\(\)]*)$#is';
259
112debff64bd SURPRISE! Preliminary PostgreSQL support added. The required schema file is not present in this commit and will be included at a later date. No installer support is implemented. Also in this commit: several fixes including <!-- SYSMSG ... --> was broken in template compiler; set fixed width on included images to prevent the thumbnail box from getting huge; added a much more friendly interface to AJAX responses that are invalid JSON
Dan
parents: 256
diff changeset
   446
    if(!preg_match($regex, $name))
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   447
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   448
      //echo '<b>Notice:</b> PageUtils::createPage: Name contains invalid characters<br />';
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   449
      return 'Name contains invalid characters';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   450
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   451
    
21
663fcf528726 Updated all version numbers back to Banshee; a few preliminary steps towards full UTF-8 support in page URLs
Dan
parents: 19
diff changeset
   452
    $page_id = sanitize_page_id( $page_id );
663fcf528726 Updated all version numbers back to Banshee; a few preliminary steps towards full UTF-8 support in page URLs
Dan
parents: 19
diff changeset
   453
    
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   454
    $prot = ( $namespace == 'System' ) ? 1 : 0;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   455
    
112
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
   456
    $ips = array(
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
   457
      'ip' => array(),
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
   458
      'u' => array()
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
   459
      );
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
   460
    
21
663fcf528726 Updated all version numbers back to Banshee; a few preliminary steps towards full UTF-8 support in page URLs
Dan
parents: 19
diff changeset
   461
    $page_data = Array(
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   462
      'name'=>$name,
21
663fcf528726 Updated all version numbers back to Banshee; a few preliminary steps towards full UTF-8 support in page URLs
Dan
parents: 19
diff changeset
   463
      'urlname'=>$page_id,
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   464
      'namespace'=>$namespace,
112
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
   465
      'special'=>0,'visible'=>1,'comments_on'=>0,'protected'=>$prot,'delvotes'=>0,'delvote_ips'=>serialize($ips),'wiki_mode'=>2,
21
663fcf528726 Updated all version numbers back to Banshee; a few preliminary steps towards full UTF-8 support in page URLs
Dan
parents: 19
diff changeset
   466
    );
663fcf528726 Updated all version numbers back to Banshee; a few preliminary steps towards full UTF-8 support in page URLs
Dan
parents: 19
diff changeset
   467
    
663fcf528726 Updated all version numbers back to Banshee; a few preliminary steps towards full UTF-8 support in page URLs
Dan
parents: 19
diff changeset
   468
    // die('PageUtils::createpage: Creating page with this data:<pre>' . print_r($page_data, true) . '</pre>');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   469
    
21
663fcf528726 Updated all version numbers back to Banshee; a few preliminary steps towards full UTF-8 support in page URLs
Dan
parents: 19
diff changeset
   470
    $paths->add_page($page_data);
663fcf528726 Updated all version numbers back to Banshee; a few preliminary steps towards full UTF-8 support in page URLs
Dan
parents: 19
diff changeset
   471
    
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   472
    $qa = $db->sql_query('INSERT INTO ' . table_prefix.'pages(name,urlname,namespace,visible,protected,delvote_ips) VALUES(\'' . $db->escape($name) . '\', \'' . $db->escape($page_id) . '\', \'' . $namespace . '\', '. ( $visible ? '1' : '0' ) .', ' . $prot . ', \'' . $db->escape(serialize($ips)) . '\');');
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   473
    $qb = $db->sql_query('INSERT INTO ' . table_prefix.'page_text(page_id,namespace) VALUES(\'' . $db->escape($page_id) . '\', \'' . $namespace . '\');');
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   474
    $qc = $db->sql_query('INSERT INTO ' . table_prefix.'logs(time_id,date_string,log_type,action,author,page_id,namespace) VALUES('.time().', \''.date('d M Y h:i a').'\', \'page\', \'create\', \'' . $session->username . '\', \'' . $db->escape($page_id) . '\', \'' . $namespace . '\');');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   475
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   476
    if($qa && $qb && $qc)
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   477
      return 'good';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   478
    else
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   479
    {
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   480
      return $db->get_error();
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   481
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   482
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   483
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   484
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   485
   * Sets the protection level on a page.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   486
   * @param $page_id string the page ID
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   487
   * @param $namespace string the namespace
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   488
   * @param $level int level of protection - 0 is off, 1 is full, 2 is semi
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   489
   * @param $reason string why the page is being (un)protected
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   490
   * @return string - "good" on success, in all other cases, an error string (on query failure, calls $db->_die() )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   491
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   492
  function protect($page_id, $namespace, $level, $reason)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   493
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   494
    global $db, $session, $paths, $template, $plugins; // Common objects
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   495
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   496
    $pname = $paths->nslist[$namespace] . $page_id;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   497
    $wiki = ( ( $paths->pages[$pname]['wiki_mode'] == 2 && getConfig('wiki_mode') == '1') || $paths->pages[$pname]['wiki_mode'] == 1) ? true : false;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   498
    $prot = ( ( $paths->pages[$pname]['protected'] == 2 && $session->user_logged_in && $session->reg_time + 60*60*24*4 < time() ) || $paths->pages[$pname]['protected'] == 1) ? true : false;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   499
    
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   500
    if ( !$session->get_permissions('protect') )
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   501
    {
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   502
      return('Insufficient access rights');
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   503
    }
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   504
    if ( !$wiki )
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   505
    {
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   506
      return('Page protection only has an effect when Wiki Mode is enabled.');
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   507
    }
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   508
    if ( !preg_match('#^([0-9]+){1}$#', (string)$level) )
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   509
    {
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   510
      return('Invalid $level parameter.');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   511
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   512
    
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   513
    switch($level)
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   514
    {
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   515
      case 0:
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   516
        $q = 'INSERT INTO ' . table_prefix.'logs(time_id,date_string,log_type,action,author,page_id,namespace,edit_summary) VALUES('.time().', \''.date('d M Y h:i a').'\', \'page\', \'unprot\', \'' . $session->username . '\', \'' . $page_id . '\', \'' . $namespace . '\', \'' . $db->escape(htmlspecialchars($reason)) . '\');';
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   517
        break;
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   518
      case 1:
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   519
        $q = 'INSERT INTO ' . table_prefix.'logs(time_id,date_string,log_type,action,author,page_id,namespace,edit_summary) VALUES('.time().', \''.date('d M Y h:i a').'\', \'page\', \'prot\', \'' . $session->username . '\', \'' . $page_id . '\', \'' . $namespace . '\', \'' . $db->escape(htmlspecialchars($reason)) . '\');';
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   520
        break;
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   521
      case 2:
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   522
        $q = 'INSERT INTO ' . table_prefix.'logs(time_id,date_string,log_type,action,author,page_id,namespace,edit_summary) VALUES('.time().', \''.date('d M Y h:i a').'\', \'page\', \'semiprot\', \'' . $session->username . '\', \'' . $page_id . '\', \'' . $namespace . '\', \'' . $db->escape(htmlspecialchars($reason)) . '\');';
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   523
        break;
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   524
      default:
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   525
        return 'PageUtils::protect(): Invalid value for $level';
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   526
        break;
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   527
    }
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   528
    if(!$db->sql_query($q)) $db->_die('The log entry for the page protection could not be inserted.');
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   529
    
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   530
    $q = $db->sql_query('UPDATE ' . table_prefix.'pages SET protected=' . $level . ' WHERE urlname=\'' . $page_id . '\' AND namespace=\'' . $namespace . '\';');
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   531
    if ( !$q )
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   532
    {
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   533
      $db->_die('The pages table was not updated.');
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   534
    }
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   535
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   536
    return('good');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   537
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   538
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   539
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   540
   * Generates an HTML table with history information in it.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   541
   * @param $page_id the page ID
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   542
   * @param $namespace the namespace
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   543
   * @return string
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   544
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   545
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   546
  function histlist($page_id, $namespace)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   547
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   548
    global $db, $session, $paths, $template, $plugins; // Common objects
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   549
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   550
    if(!$session->get_permissions('history_view'))
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   551
      return 'Access denied';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   552
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   553
    ob_start();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   554
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   555
    $pname = $paths->nslist[$namespace] . $page_id;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   556
    $wiki = ( ( $paths->pages[$pname]['wiki_mode'] == 2 && getConfig('wiki_mode') == '1') || $paths->pages[$pname]['wiki_mode'] == 1) ? true : false;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   557
    $prot = ( ( $paths->pages[$pname]['protected'] == 2 && $session->user_logged_in && $session->reg_time + 60*60*24*4 < time() ) || $paths->pages[$pname]['protected'] == 1) ? true : false;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   558
    
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   559
    $q = 'SELECT time_id,date_string,page_id,namespace,author,edit_summary,minor_edit FROM ' . table_prefix.'logs WHERE log_type=\'page\' AND action=\'edit\' AND page_id=\'' . $page_id . '\' AND namespace=\'' . $namespace . '\' ORDER BY time_id DESC;';
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   560
    if(!$db->sql_query($q)) $db->_die('The history data for the page "' . $paths->cpage['name'] . '" could not be selected.');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   561
    echo 'History of edits and actions<h3>Edits:</h3>';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   562
    $numrows = $db->numrows();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   563
    if($numrows < 1) echo 'No history entries in this category.';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   564
    else
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   565
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   566
      
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   567
      echo '<form action="'.makeUrlNS($namespace, $page_id, 'do=diff').'" onsubmit="ajaxHistDiff(); return false;" method="get">
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   568
            <input type="submit" value="Compare selected revisions" />
115
261f367623af Fixed the obnoxious issue with forms using GET and index.php?title=Foo URL scheme (this works a whole lot better than MediaWiki now
Dan
parents: 112
diff changeset
   569
            ' . ( urlSeparator == '&' ? '<input type="hidden" name="title" value="' . htmlspecialchars($paths->nslist[$namespace] . $page_id) . '" />' : '' ) . '
261f367623af Fixed the obnoxious issue with forms using GET and index.php?title=Foo URL scheme (this works a whole lot better than MediaWiki now
Dan
parents: 112
diff changeset
   570
            ' . ( $session->sid_super ? '<input type="hidden" name="auth"  value="' . $session->sid_super . '" />' : '') . '
261f367623af Fixed the obnoxious issue with forms using GET and index.php?title=Foo URL scheme (this works a whole lot better than MediaWiki now
Dan
parents: 112
diff changeset
   571
            <input type="hidden" name="do" value="diff" />
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   572
            <br /><span>&nbsp;</span>
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   573
            <div class="tblholder">
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   574
            <table border="0" width="100%" cellspacing="1" cellpadding="4">
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   575
            <tr>
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   576
              <th colspan="2">Diff</th>
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   577
              <th>Date/time</th>
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   578
              <th>User</th>
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   579
              <th>Edit summary</th>
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   580
              <th>Minor</th>
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   581
              <th colspan="3">Actions</th>
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   582
            </tr>'."\n"."\n";
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   583
      $cls = 'row2';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   584
      $ticker = 0;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   585
      
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   586
      while($r = $db->fetchrow()) {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   587
        
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   588
        $ticker++;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   589
        
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   590
        if($cls == 'row2') $cls = 'row1';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   591
        else $cls = 'row2';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   592
        
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   593
        echo '<tr>'."\n";
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   594
        
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   595
        // Diff selection
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   596
        if($ticker == 1)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   597
        {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   598
          $s1 = '';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   599
          $s2 = 'checked="checked" ';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   600
        }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   601
        elseif($ticker == 2)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   602
        {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   603
          $s1 = 'checked="checked" ';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   604
          $s2 = '';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   605
        }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   606
        else
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   607
        {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   608
          $s1 = '';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   609
          $s2 = '';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   610
        }
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   611
        if($ticker > 1)        echo '<td class="' . $cls . '" style="padding: 0;"><input ' . $s1 . 'name="diff1" type="radio" value="' . $r['time_id'] . '" id="diff1_' . $r['time_id'] . '" class="clsDiff1Radio" onclick="selectDiff1Button(this);" /></td>'."\n"; else echo '<td class="' . $cls . '"></td>';
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   612
        if($ticker < $numrows) echo '<td class="' . $cls . '" style="padding: 0;"><input ' . $s2 . 'name="diff2" type="radio" value="' . $r['time_id'] . '" id="diff2_' . $r['time_id'] . '" class="clsDiff2Radio" onclick="selectDiff2Button(this);" /></td>'."\n"; else echo '<td class="' . $cls . '"></td>';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   613
        
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   614
        // Date and time
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   615
        echo '<td class="' . $cls . '">' . $r['date_string'] . '</td class="' . $cls . '">'."\n";
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   616
        
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   617
        // User
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   618
        if ( $session->get_permissions('mod_misc') && is_valid_ip($r['author']) )
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   619
        {
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   620
          $rc = ' style="cursor: pointer;" title="Click cell background for reverse DNS info" onclick="ajaxReverseDNS(this, \'' . $r['author'] . '\');"';
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   621
        }
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   622
        else
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   623
        {
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   624
          $rc = '';
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   625
        }
228
7846d45bd250 Changed all urlname/page_id columns to varchar(255) because 63 characters just isn't long enough
Dan
parents: 217
diff changeset
   626
        echo '<td class="' . $cls . '"' . $rc . '><a href="'.makeUrlNS('User', sanitize_page_id($r['author'])).'" ';
7846d45bd250 Changed all urlname/page_id columns to varchar(255) because 63 characters just isn't long enough
Dan
parents: 217
diff changeset
   627
        if ( !isPage($paths->nslist['User'] . sanitize_page_id($r['author'])) )
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   628
        {
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   629
          echo 'class="wikilink-nonexistent"';
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   630
        }
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   631
        echo '>' . $r['author'] . '</a></td class="' . $cls . '">'."\n";
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   632
        
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   633
        // Edit summary
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   634
        echo '<td class="' . $cls . '">' . $r['edit_summary'] . '</td>'."\n";
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   635
        
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   636
        // Minor edit
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   637
        echo '<td class="' . $cls . '" style="text-align: center;">'. (( $r['minor_edit'] ) ? 'M' : '' ) .'</td>'."\n";
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   638
        
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   639
        // Actions!
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   640
        echo '<td class="' . $cls . '" style="text-align: center;"><a href="'.makeUrlNS($namespace, $page_id, 'oldid=' . $r['time_id']) . '" onclick="ajaxHistView(\'' . $r['time_id'] . '\'); return false;">View revision</a></td>'."\n";
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   641
        echo '<td class="' . $cls . '" style="text-align: center;"><a href="'.makeUrl($paths->nslist['Special'].'Contributions/' . $r['author']) . '">View user contribs</a></td>'."\n";
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   642
        echo '<td class="' . $cls . '" style="text-align: center;"><a href="'.makeUrlNS($namespace, $page_id, 'do=rollback&amp;id=' . $r['time_id']) . '" onclick="ajaxRollback(\'' . $r['time_id'] . '\'); return false;">Revert to this revision</a></td>'."\n";
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   643
        
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   644
        echo '</tr>'."\n"."\n";
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   645
        
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   646
      }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   647
      echo '</table>
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   648
            </div>
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   649
            <br />
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   650
            <input type="hidden" name="do" value="diff" />
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   651
            <input type="submit" value="Compare selected revisions" />
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   652
            </form>
57
b354deeaa4c4 Vastly improved compatibility with older versions of IE, particularly 5.0, through the use of a kill switch that turns off all AJAX functions
Dan
parents: 40
diff changeset
   653
            <script type="text/javascript">if ( !KILL_SWITCH ) { buildDiffList(); }</script>';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   654
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   655
    $db->free_result();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   656
    echo '<h3>Other changes:</h3>';
261
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 259
diff changeset
   657
    $q = 'SELECT time_id,action,date_string,page_id,namespace,author,edit_summary,minor_edit FROM ' . table_prefix.'logs WHERE log_type=\'page\' AND action!=\'edit\' AND page_id=\'' . $paths->page_id . '\' AND namespace=\'' . $paths->namespace . '\' ORDER BY time_id DESC;';
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   658
    if(!$db->sql_query($q)) $db->_die('The history data for the page "' . $paths->cpage['name'] . '" could not be selected.');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   659
    if($db->numrows() < 1) echo 'No history entries in this category.';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   660
    else {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   661
      
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   662
      echo '<div class="tblholder"><table border="0" width="100%" cellspacing="1" cellpadding="4"><tr><th>Date/time</th><th>User</th><th>Minor</th><th>Action taken</th><th>Extra info</th><th colspan="2"></th></tr>';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   663
      $cls = 'row2';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   664
      while($r = $db->fetchrow()) {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   665
        
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   666
        if($cls == 'row2') $cls = 'row1';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   667
        else $cls = 'row2';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   668
        
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   669
        echo '<tr>';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   670
        
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   671
        // Date and time
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   672
        echo '<td class="' . $cls . '">' . $r['date_string'] . '</td class="' . $cls . '">';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   673
        
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   674
        // User
228
7846d45bd250 Changed all urlname/page_id columns to varchar(255) because 63 characters just isn't long enough
Dan
parents: 217
diff changeset
   675
        echo '<td class="' . $cls . '"><a href="'.makeUrlNS('User', sanitize_page_id($r['author'])).'" ';
7846d45bd250 Changed all urlname/page_id columns to varchar(255) because 63 characters just isn't long enough
Dan
parents: 217
diff changeset
   676
        if(!isPage($paths->nslist['User'] . sanitize_page_id($r['author']))) echo 'class="wikilink-nonexistent"';
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   677
        echo '>' . $r['author'] . '</a></td class="' . $cls . '">';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   678
        
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   679
        
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   680
        // Minor edit
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   681
        echo '<td class="' . $cls . '" style="text-align: center;">'. (( $r['minor_edit'] ) ? 'M' : '' ) .'</td>';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   682
        
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   683
        // Action taken
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   684
        echo '<td class="' . $cls . '">';
81
d7fc25acd3f3 Replaced the menu in the admin theme with something much more visually pleasureable; minor fix in Special:UploadFile; finished patching a couple of XSS problems from Banshee; finished Admin:PageGroups; removed unneeded code in flyin.js; finished tag system (except tag cloud); 1.0.1 release candidate
Dan
parents: 78
diff changeset
   685
        // Some of these are sanitized at insert-time. Others follow the newer Enano policy of stripping HTML at runtime.
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   686
        if    ($r['action']=='prot')     echo 'Protected page</td><td class="' . $cls . '">Reason: ' . $r['edit_summary'];
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   687
        elseif($r['action']=='unprot')   echo 'Unprotected page</td><td class="' . $cls . '">Reason: ' . $r['edit_summary'];
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   688
        elseif($r['action']=='semiprot') echo 'Semi-protected page</td><td class="' . $cls . '">Reason: ' . $r['edit_summary'];
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   689
        elseif($r['action']=='rename')   echo 'Renamed page</td><td class="' . $cls . '">Old title: '.htmlspecialchars($r['edit_summary']);
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   690
        elseif($r['action']=='create')   echo 'Created page</td><td class="' . $cls . '">';
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   691
        elseif($r['action']=='delete')   echo 'Deleted page</td><td class="' . $cls . '">Reason: ' . $r['edit_summary'];
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   692
        elseif($r['action']=='reupload') echo 'Uploaded new file version</td><td class="' . $cls . '">Reason: '.htmlspecialchars($r['edit_summary']);
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   693
        echo '</td>';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   694
        
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   695
        // Actions!
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   696
        echo '<td class="' . $cls . '" style="text-align: center;"><a href="'.makeUrl($paths->nslist['Special'].'Contributions/' . $r['author']) . '">View user contribs</a></td>';
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   697
        echo '<td class="' . $cls . '" style="text-align: center;"><a href="'.makeUrlNS($namespace, $page_id, 'do=rollback&amp;id=' . $r['time_id']) . '" onclick="ajaxRollback(\'' . $r['time_id'] . '\'); return false;">Revert action</a></td>';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   698
        
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   699
        //echo '(<a href="#" onclick="ajaxRollback(\'' . $r['time_id'] . '\'); return false;">rollback</a>) <i>' . $r['date_string'] . '</i> ' . $r['author'] . ' (<a href="'.makeUrl($paths->nslist['User'].$r['author']).'">Userpage</a>, <a href="'.makeUrl($paths->nslist['Special'].'Contributions/' . $r['author']) . '">Contrib</a>): ';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   700
        
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   701
        if($r['minor_edit']) echo '<b> - minor edit</b>';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   702
        echo '<br />';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   703
        
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   704
        echo '</tr>';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   705
      }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   706
      echo '</table></div>';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   707
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   708
    $db->free_result();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   709
    $ret = ob_get_contents();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   710
    ob_end_clean();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   711
    return $ret;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   712
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   713
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   714
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   715
   * Rolls back a logged action
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   716
   * @param $id the time ID, a.k.a. the primary key in the logs table
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   717
   * @return string
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   718
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   719
   
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   720
  function rollback($id)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   721
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   722
    global $db, $session, $paths, $template, $plugins; // Common objects
157
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   723
    if ( !$session->get_permissions('history_rollback') )
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   724
    {
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   725
      return('You are not authorized to perform rollbacks.');
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   726
    }
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   727
    if ( !preg_match('#^([0-9]+)$#', (string)$id) )
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   728
    {
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   729
      return('The value "id" on the query string must be an integer.');
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   730
    }
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   731
    $e = $db->sql_query('SELECT log_type,action,date_string,page_id,namespace,page_text,char_tag,author,edit_summary FROM ' . table_prefix.'logs WHERE time_id=' . $id . ';');
157
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   732
    if ( !$e )
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   733
    {
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   734
      $db->_die('The rollback data could not be selected.');
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   735
    }
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   736
    $rb = $db->fetchrow();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   737
    $db->free_result();
157
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   738
    
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   739
    if ( $rb['log_type'] == 'page' && $rb['action'] != 'delete' )
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   740
    {
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   741
      $pagekey = $paths->nslist[$rb['namespace']] . $rb['page_id'];
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   742
      if ( !isset($paths->pages[$pagekey]) )
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   743
      {
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   744
        return "Page doesn't exist";
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   745
      }
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   746
      $pagedata =& $paths->pages[$pagekey];
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   747
      $protected = false;
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   748
      // Special case: is the page protected? if so, check for even_when_protected permissions
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   749
      if($pagedata['protected'] == 2)
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   750
      {
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   751
        // The page is semi-protected, determine permissions
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   752
        if($session->user_logged_in && $session->reg_time + 60*60*24*4 < time()) 
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   753
        {
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   754
          $protected = false;
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   755
        }
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   756
        else
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   757
        {
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   758
          $protected = true;
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   759
        }
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   760
      }
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   761
      else
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   762
      {
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   763
        $protected = ( $pagedata['protected'] == 1 );
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   764
      }
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   765
      
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   766
      $perms = $session->fetch_page_acl($rb['page_id'], $rb['namespace']);
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   767
      
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   768
      if ( $protected && !$perms->get_permissions('even_when_protected') )
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   769
      {
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   770
        return "Because this page is protected, you need moderator rights to roll back changes.";
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   771
      }
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   772
    }
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   773
    else
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   774
    {
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   775
      $perms =& $session;
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   776
    }
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   777
    
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   778
    switch($rb['log_type'])
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   779
    {
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   780
      case "page":
157
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   781
        switch($rb['action'])
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   782
        {
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   783
          case "edit":
157
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   784
            if ( !$perms->get_permissions('edit_page') )
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   785
              return "You don't have permission to edit pages, so rolling back edits can't be allowed either.";
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   786
            $t = $db->escape($rb['page_text']);
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   787
            $e = $db->sql_query('UPDATE ' . table_prefix.'page_text SET page_text=\'' . $t . '\',char_tag=\'' . $rb['char_tag'] . '\' WHERE page_id=\'' . $rb['page_id'] . '\' AND namespace=\'' . $rb['namespace'] . '\'');
157
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   788
            if ( !$e )
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   789
            {
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   790
              return("An error occurred during the rollback operation.\nMySQL said: ".mysql_error()."\n\nSQL backtrace:\n".$db->sql_backtrace());
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   791
            }
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   792
            else
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   793
            {
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   794
              return 'The page "' . $paths->pages[$paths->nslist[$rb['namespace']].$rb['page_id']]['name'].'" has been rolled back to the state it was in on ' . $rb['date_string'] . '.';
157
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   795
            }
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   796
            break;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   797
          case "rename":
157
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   798
            if ( !$perms->get_permissions('rename') )
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   799
              return "You don't have permission to rename pages, so rolling back renames can't be allowed either.";
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   800
            $t = $db->escape($rb['edit_summary']);
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   801
            $e = $db->sql_query('UPDATE ' . table_prefix.'pages SET name=\'' . $t . '\' WHERE urlname=\'' . $rb['page_id'] . '\' AND namespace=\'' . $rb['namespace'] . '\'');
157
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   802
            if ( !$e )
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   803
            {
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   804
              return "An error occurred during the rollback operation.\nMySQL said: ".mysql_error()."\n\nSQL backtrace:\n".$db->sql_backtrace();
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   805
            }
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   806
            else
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   807
            {
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   808
              return 'The page "' . $paths->pages[$paths->nslist[$rb['namespace']].$rb['page_id']]['name'].'" has been rolled back to the name it had ("' . $rb['edit_summary'] . '") before ' . $rb['date_string'] . '.';
157
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   809
            }
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   810
            break;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   811
          case "prot":
157
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   812
            if ( !$perms->get_permissions('protect') )
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   813
              return "You don't have permission to protect pages, so rolling back protection can't be allowed either.";
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   814
            $e = $db->sql_query('UPDATE ' . table_prefix.'pages SET protected=0 WHERE urlname=\'' . $rb['page_id'] . '\' AND namespace=\'' . $rb['namespace'] . '\'');
157
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   815
            if ( !$e )
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   816
              return "An error occurred during the rollback operation.\nMySQL said: ".mysql_error()."\n\nSQL backtrace:\n".$db->sql_backtrace();
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   817
            else
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   818
              return 'The page "' . $paths->pages[$paths->nslist[$rb['namespace']].$rb['page_id']]['name'].'" has been unprotected according to the log created at ' . $rb['date_string'] . '.';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   819
            break;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   820
          case "semiprot":
157
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   821
            if ( !$perms->get_permissions('protect') )
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   822
              return "You don't have permission to protect pages, so rolling back protection can't be allowed either.";
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   823
            $e = $db->sql_query('UPDATE ' . table_prefix.'pages SET protected=0 WHERE urlname=\'' . $rb['page_id'] . '\' AND namespace=\'' . $rb['namespace'] . '\'');
157
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   824
            if ( !$e )
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   825
              return "An error occurred during the rollback operation.\nMySQL said: ".mysql_error()."\n\nSQL backtrace:\n".$db->sql_backtrace();
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   826
            else
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   827
              return 'The page "' . $paths->pages[$paths->nslist[$rb['namespace']].$rb['page_id']]['name'].'" has been unprotected according to the log created at ' . $rb['date_string'] . '.';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   828
            break;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   829
          case "unprot":
157
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   830
            if ( !$perms->get_permissions('protect') )
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   831
              return "You don't have permission to protect pages, so rolling back protection can't be allowed either.";
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   832
            $e = $db->sql_query('UPDATE ' . table_prefix.'pages SET protected=1 WHERE urlname=\'' . $rb['page_id'] . '\' AND namespace=\'' . $rb['namespace'] . '\'');
157
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   833
            if ( !$e )
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   834
              return "An error occurred during the rollback operation.\nMySQL said: ".mysql_error()."\n\nSQL backtrace:\n".$db->sql_backtrace();
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   835
            else
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   836
              return 'The page "' . $paths->pages[$paths->nslist[$rb['namespace']].$rb['page_id']]['name'].'" has been protected according to the log created at ' . $rb['date_string'] . '.';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   837
            break;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   838
          case "delete":
157
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   839
            if ( !$perms->get_permissions('history_rollback_extra') )
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   840
              return 'Administrative privileges are required for page undeletion.';
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   841
            if ( isset($paths->pages[$paths->cpage['urlname']]) )
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   842
              return 'You cannot raise a dead page that is alive.';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   843
            $name = str_replace('_', ' ', $rb['page_id']);
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   844
            $e = $db->sql_query('INSERT INTO ' . table_prefix.'pages(name,urlname,namespace) VALUES( \'' . $name . '\', \'' . $rb['page_id'] . '\',\'' . $rb['namespace'] . '\' )');if(!$e) return("An error occurred during the rollback operation.\nMySQL said: ".mysql_error()."\n\nSQL backtrace:\n".$db->sql_backtrace());
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   845
            $e = $db->sql_query('SELECT page_text,char_tag FROM ' . table_prefix.'logs WHERE page_id=\'' . $rb['page_id'] . '\' AND namespace=\'' . $rb['namespace'] . '\' AND log_type=\'page\' AND action=\'edit\' ORDER BY time_id DESC;'); if(!$e) return("An error occurred during the rollback operation.\nMySQL said: ".mysql_error()."\n\nSQL backtrace:\n".$db->sql_backtrace());
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   846
            $r = $db->fetchrow();
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   847
            $e = $db->sql_query('INSERT INTO ' . table_prefix.'page_text(page_id,namespace,page_text,char_tag) VALUES(\'' . $rb['page_id'] . '\',\'' . $rb['namespace'] . '\',\'' . $db->escape($r['page_text']) . '\',\'' . $r['char_tag'] . '\')'); if(!$e) return("An error occurred during the rollback operation.\nMySQL said: ".mysql_error()."\n\nSQL backtrace:\n".$db->sql_backtrace());
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   848
            return 'The page "' . $name . '" has been undeleted according to the log created at ' . $rb['date_string'] . '.';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   849
            break;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   850
          case "reupload":
198
d5dff8148dfe Renaming config.php and .htaccess to *.new to allow tarbombing an Enano installation with no adverse effects; first attempt, may not work right.
Dan
parents: 182
diff changeset
   851
            if ( !$session->get_permissions('history_rollback_extra') )
157
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   852
            {
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   853
              return 'Administrative privileges are required for file rollbacks.';
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   854
            }
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   855
            $newtime = time();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   856
            $newdate = date('d M Y h:i a');
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   857
            if(!$db->sql_query('UPDATE ' . table_prefix.'logs SET time_id=' . $newtime . ',date_string=\'' . $newdate . '\' WHERE time_id=' . $id))
157
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   858
              return 'Error during query: '.mysql_error();
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   859
            if(!$db->sql_query('UPDATE ' . table_prefix.'files SET time_id=' . $newtime . ' WHERE time_id=' . $id))
157
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   860
              return 'Error during query: '.mysql_error();
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   861
            return 'The file has been rolled back to the version uploaded on '.date('d M Y h:i a', (int)$id).'.';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   862
            break;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   863
          default:
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   864
            return('Rollback of the action "' . $rb['action'] . '" is not yet supported.');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   865
            break;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   866
        }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   867
        break;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   868
      case "security":
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   869
      case "login":
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   870
        return('A ' . $rb['log_type'] . '-related log entry cannot be rolled back.');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   871
        break;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   872
      default:
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   873
        return('Unknown log entry type: "' . $rb['log_type'] . '"');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   874
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   875
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   876
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   877
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   878
   * Posts a comment.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   879
   * @param $page_id the page ID
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   880
   * @param $namespace the namespace
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   881
   * @param $name the name of the person posting, defaults to current username/IP
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   882
   * @param $subject the subject line of the comment
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   883
   * @param $text the comment text
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   884
   * @return string javascript code
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   885
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   886
   
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   887
  function addcomment($page_id, $namespace, $name, $subject, $text, $captcha_code = false, $captcha_id = false)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   888
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   889
    global $db, $session, $paths, $template, $plugins; // Common objects
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   890
    $_ob = '';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   891
    if(!$session->get_permissions('post_comments'))
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   892
      return 'Access denied';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   893
    if(getConfig('comments_need_login') == '2' && !$session->user_logged_in) _die('Access denied to post comments: you need to be logged in first.');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   894
    if(getConfig('comments_need_login') == '1' && !$session->user_logged_in)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   895
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   896
      if(!$captcha_code || !$captcha_id) _die('BUG: PageUtils::addcomment: no CAPTCHA data passed to method');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   897
      $result = $session->get_captcha($captcha_id);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   898
      if($captcha_code != $result) _die('The confirmation code you entered was incorrect.');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   899
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   900
    $text = RenderMan::preprocess_text($text);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   901
    $name = $session->user_logged_in ? RenderMan::preprocess_text($session->username) : RenderMan::preprocess_text($name);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   902
    $subj = RenderMan::preprocess_text($subject);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   903
    if(getConfig('approve_comments')=='1') $appr = '0'; else $appr = '1';
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   904
    $q = 'INSERT INTO ' . table_prefix.'comments(page_id,namespace,subject,comment_data,name,user_id,approved,time) VALUES(\'' . $page_id . '\',\'' . $namespace . '\',\'' . $subj . '\',\'' . $text . '\',\'' . $name . '\',' . $session->user_id . ',' . $appr . ','.time().')';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   905
    $e = $db->sql_query($q);
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   906
    if(!$e) die('alert(unescape(\''.rawurlencode('Error inserting comment data: '.mysql_error().'\n\nQuery:\n' . $q) . '\'))');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   907
    else $_ob .= '<div class="info-box">Your comment has been posted.</div>';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   908
    return PageUtils::comments($page_id, $namespace, false, Array(), $_ob);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   909
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   910
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   911
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   912
   * Generates partly-compiled HTML/Javascript code to be eval'ed by the user's browser to display comments
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   913
   * @param $page_id the page ID
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   914
   * @param $namespace the namespace
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   915
   * @param $action administrative action to perform, default is false
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   916
   * @param $flags additional info for $action, shouldn't be used except when deleting/approving comments, etc.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   917
   * @param $_ob text to prepend to output, used by PageUtils::addcomment
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   918
   * @return array
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   919
   * @access private
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   920
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   921
   
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   922
  function comments_raw($page_id, $namespace, $action = false, $flags = Array(), $_ob = '')
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   923
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   924
    global $db, $session, $paths, $template, $plugins; // Common objects
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   925
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   926
    $pname = $paths->nslist[$namespace] . $page_id;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   927
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   928
    ob_start();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   929
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   930
    if($action && $session->get_permissions('mod_comments')) // Nip hacking attempts in the bud
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   931
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   932
      switch($action) {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   933
      case "delete":
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   934
        if(isset($flags['id']))
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   935
        {
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   936
          $q = 'DELETE FROM ' . table_prefix.'comments WHERE page_id=\'' . $page_id . '\' AND namespace=\'' . $namespace . '\' AND comment_id='.intval($flags['id']).' LIMIT 1;';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   937
        } else {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   938
          $n = $db->escape($flags['name']);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   939
          $s = $db->escape($flags['subj']);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   940
          $t = $db->escape($flags['text']);
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   941
          $q = 'DELETE FROM ' . table_prefix.'comments WHERE page_id=\'' . $page_id . '\' AND namespace=\'' . $namespace . '\' AND name=\'' . $n . '\' AND subject=\'' . $s . '\' AND comment_data=\'' . $t . '\' LIMIT 1;';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   942
        }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   943
        $e=$db->sql_query($q);
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   944
        if(!$e) die('alert(unesape(\''.rawurlencode('Error during query: '.mysql_error().'\n\nQuery:\n' . $q) . '\'));');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   945
        break;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   946
      case "approve":
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   947
        if(isset($flags['id']))
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   948
        {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   949
          $where = 'comment_id='.intval($flags['id']);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   950
        } else {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   951
          $n = $db->escape($flags['name']);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   952
          $s = $db->escape($flags['subj']);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   953
          $t = $db->escape($flags['text']);
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   954
          $where = 'name=\'' . $n . '\' AND subject=\'' . $s . '\' AND comment_data=\'' . $t . '\'';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   955
        }
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   956
        $q = 'SELECT approved FROM ' . table_prefix.'comments WHERE page_id=\'' . $page_id . '\' AND namespace=\'' . $namespace . '\' AND ' . $where . ' LIMIT 1;';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   957
        $e = $db->sql_query($q);
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   958
        if(!$e) die('alert(unesape(\''.rawurlencode('Error selecting approval status: '.mysql_error().'\n\nQuery:\n' . $q) . '\'));');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   959
        $r = $db->fetchrow();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   960
        $db->free_result();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   961
        $a = ( $r['approved'] ) ? '0' : '1';
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   962
        $q = 'UPDATE ' . table_prefix.'comments SET approved=' . $a . ' WHERE page_id=\'' . $page_id . '\' AND namespace=\'' . $namespace . '\' AND ' . $where . ';';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   963
        $e=$db->sql_query($q);
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   964
        if(!$e) die('alert(unesape(\''.rawurlencode('Error during query: '.mysql_error().'\n\nQuery:\n' . $q) . '\'));');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   965
        if($a=='1') $v = 'Unapprove';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   966
        else $v = 'Approve';
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   967
        echo 'document.getElementById("mdgApproveLink'.intval($_GET['id']).'").innerHTML="' . $v . '";';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   968
        break;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   969
      }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   970
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   971
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   972
    if(!defined('ENANO_TEMPLATE_LOADED'))
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   973
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   974
      $template->load_theme($session->theme, $session->style);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   975
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   976
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   977
    $tpl = $template->makeParser('comment.tpl');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   978
    
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   979
    $e = $db->sql_query('SELECT * FROM ' . table_prefix.'comments WHERE page_id=\'' . $page_id . '\' AND namespace=\'' . $namespace . '\' AND approved=0;');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   980
    if(!$e) $db->_die('The comment text data could not be selected.');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   981
    $num_unapp = $db->numrows();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   982
    $db->free_result();
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   983
    $e = $db->sql_query('SELECT * FROM ' . table_prefix.'comments WHERE page_id=\'' . $page_id . '\' AND namespace=\'' . $namespace . '\' AND approved=1;');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   984
    if(!$e) $db->_die('The comment text data could not be selected.');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   985
    $num_app = $db->numrows();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   986
    $db->free_result();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   987
    $lq = $db->sql_query('SELECT c.comment_id,c.subject,c.name,c.comment_data,c.approved,c.time,c.user_id,u.user_level,u.signature
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   988
                  FROM ' . table_prefix.'comments AS c
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   989
                  LEFT JOIN ' . table_prefix.'users AS u
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   990
                    ON c.user_id=u.user_id
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   991
                  WHERE page_id=\'' . $page_id . '\'
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   992
                  AND namespace=\'' . $namespace . '\' ORDER BY c.time ASC;');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   993
    if(!$lq) _die('The comment text data could not be selected. '.mysql_error());
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   994
    $_ob .= '<h3>Article Comments</h3>';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   995
    $n = ( $session->get_permissions('mod_comments')) ? $db->numrows() : $num_app;
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   996
    if($n==1) $s = 'is ' . $n . ' comment'; else $s = 'are ' . $n . ' comments';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   997
    if($n < 1)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   998
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   999
      $_ob .= '<p>There are currently no comments on this '.strtolower($namespace).'';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1000
      if($namespace != 'Article') $_ob .= ' page';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1001
      $_ob .= '.</p>';
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1002
    } else $_ob .= '<p>There ' . $s . ' on this article.';
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1003
    if($session->get_permissions('mod_comments') && $num_unapp > 0) $_ob .= ' <span style="color: #D84308">' . $num_unapp . ' of those are unapproved.</span>';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1004
    elseif(!$session->get_permissions('mod_comments') && $num_unapp > 0) { $u = ($num_unapp == 1) ? "is $num_unapp comment" : "are $num_unapp comments"; $_ob .= ' However, there ' . $u . ' awating approval.'; }
78
4df25dfdde63 Modified Text_Wiki parser to fully support UTF-8 strings; several other UTF-8 fixes, international characters seem to work reasonably well now
Dan
parents: 73
diff changeset
  1005
    $_ob .= '</p>';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1006
    $list = 'list = { ';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1007
    // _die(htmlspecialchars($ttext));
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1008
    $i = -1;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1009
    while($row = $db->fetchrow($lq))
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1010
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1011
      $i++;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1012
      $strings = Array();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1013
      $bool = Array();
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1014
      if ( $session->get_permissions('mod_comments') || $row['approved'] )
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1015
      {
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1016
        $list .= $i . ' : { \'comment\' : unescape(\''.rawurlencode($row['comment_data']).'\'), \'name\' : unescape(\''.rawurlencode($row['name']).'\'), \'subject\' : unescape(\''.rawurlencode($row['subject']).'\'), }, ';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1017
        
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1018
        // Comment ID (used in the Javascript apps)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1019
        $strings['ID'] = (string)$i;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1020
        
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1021
        // Determine the name, and whether to link to the user page or not
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1022
        $name = '';
228
7846d45bd250 Changed all urlname/page_id columns to varchar(255) because 63 characters just isn't long enough
Dan
parents: 217
diff changeset
  1023
        if($row['user_id'] > 0) $name .= '<a href="'.makeUrlNS('User', sanitize_page_id(' ', '_', $row['name'])).'">';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1024
        $name .= $row['name'];
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1025
        if($row['user_id'] > 0) $name .= '</a>';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1026
        $strings['NAME'] = $name; unset($name);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1027
        
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1028
        // Subject
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1029
        $s = $row['subject'];
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1030
        if(!$row['approved']) $s .= ' <span style="color: #D84308">(Unapproved)</span>';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1031
        $strings['SUBJECT'] = $s;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1032
        
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1033
        // Date and time
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1034
        $strings['DATETIME'] = date('F d, Y h:i a', $row['time']);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1035
        
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1036
        // User level
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1037
        switch($row['user_level'])
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1038
        {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1039
          default:
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1040
          case USER_LEVEL_GUEST:
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1041
            $l = 'Guest';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1042
            break;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1043
          case USER_LEVEL_MEMBER:
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1044
            $l = 'Member';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1045
            break;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1046
          case USER_LEVEL_MOD:
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1047
            $l = 'Moderator';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1048
            break;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1049
          case USER_LEVEL_ADMIN:
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1050
            $l = 'Administrator';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1051
            break;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1052
        }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1053
        $strings['USER_LEVEL'] = $l; unset($l);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1054
        
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1055
        // The actual comment data
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1056
        $strings['DATA'] = RenderMan::render($row['comment_data']);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1057
        
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1058
        if($session->get_permissions('edit_comments'))
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1059
        {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1060
          // Edit link
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1061
          $strings['EDIT_LINK'] = '<a href="'.makeUrlNS($namespace, $page_id, 'do=comments&amp;sub=editcomment&amp;id=' . $row['comment_id']) . '" id="editbtn_' . $i . '">edit</a>';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1062
        
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1063
          // Delete link
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1064
          $strings['DELETE_LINK'] = '<a href="'.makeUrlNS($namespace, $page_id, 'do=comments&amp;sub=deletecomment&amp;id=' . $row['comment_id']) . '">delete</a>';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1065
        }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1066
        else
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1067
        {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1068
          // Edit link
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1069
          $strings['EDIT_LINK'] = '';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1070
        
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1071
          // Delete link
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1072
          $strings['DELETE_LINK'] = '';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1073
        }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1074
        
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1075
        // Send PM link
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1076
        $strings['SEND_PM_LINK'] = ( $session->user_logged_in && $row['user_id'] > 0 ) ? '<a href="'.makeUrlNS('Special', 'PrivateMessages/Compose/To/' . $row['name']) . '">Send private message</a><br />' : '';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1077
        
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1078
        // Add Buddy link
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1079
        $strings['ADD_BUDDY_LINK'] = ( $session->user_logged_in && $row['user_id'] > 0 ) ? '<a href="'.makeUrlNS('Special', 'PrivateMessages/FriendList/Add/' . $row['name']) . '">Add to buddy list</a>' : '';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1080
        
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1081
        // Mod links
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1082
        $applink = '';
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1083
        $applink .= '<a href="'.makeUrlNS($namespace, $page_id, 'do=comments&amp;sub=admin&amp;action=approve&amp;id=' . $row['comment_id']) . '" id="mdgApproveLink' . $i . '">';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1084
        if($row['approved']) $applink .= 'Unapprove';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1085
        else $applink .= 'Approve';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1086
        $applink .= '</a>';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1087
        $strings['MOD_APPROVE_LINK'] = $applink; unset($applink);
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1088
        $strings['MOD_DELETE_LINK'] = '<a href="'.makeUrlNS($namespace, $page_id, 'do=comments&amp;sub=admin&amp;action=delete&amp;id=' . $row['comment_id']) . '">Delete</a>';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1089
        
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1090
        // Signature
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1091
        $strings['SIGNATURE'] = '';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1092
        if($row['signature'] != '') $strings['SIGNATURE'] = RenderMan::render($row['signature']);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1093
        
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1094
        $bool['auth_mod'] = ($session->get_permissions('mod_comments')) ? true : false;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1095
        $bool['can_edit'] = ( ( $session->user_logged_in && $row['name'] == $session->username && $session->get_permissions('edit_comments') ) || $session->get_permissions('mod_comments') ) ? true : false;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1096
        $bool['signature'] = ( $strings['SIGNATURE'] == '' ) ? false : true;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1097
        
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1098
        // Done processing and compiling, now let's cook it into HTML
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1099
        $tpl->assign_vars($strings);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1100
        $tpl->assign_bool($bool);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1101
        $_ob .= $tpl->run();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1102
      }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1103
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1104
    if(getConfig('comments_need_login') != '2' || $session->user_logged_in)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1105
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1106
      if(!$session->get_permissions('post_comments'))
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1107
      {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1108
        $_ob .= '<h3>Got something to say?</h3><p>Access to post comments on this page is denied.</p>';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1109
      }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1110
      else
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1111
      {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1112
        $_ob .= '<h3>Got something to say?</h3>If you have comments or suggestions on this article, you can shout it out here.';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1113
        if(getConfig('approve_comments')=='1') $_ob .= '  Before your comment will be visible to the public, a moderator will have to approve it.';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1114
        if(getConfig('comments_need_login') == '1' && !$session->user_logged_in) $_ob .= ' Because you are not logged in, you will need to enter a visual confirmation before your comment will be posted.';
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1115
        $sn = $session->user_logged_in ? $session->username . '<input name="name" id="mdgScreenName" type="hidden" value="' . $session->username . '" />' : '<input name="name" id="mdgScreenName" type="text" size="35" />';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1116
        $_ob .= '  <a href="#" id="mdgCommentFormLink" style="display: none;" onclick="document.getElementById(\'mdgCommentForm\').style.display=\'block\';this.style.display=\'none\';return false;">Leave a comment...</a>
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1117
        <div id="mdgCommentForm">
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1118
        <h3>Comment form</h3>
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1119
        <form action="'.makeUrlNS($namespace, $page_id, 'do=comments&amp;sub=postcomment').'" method="post" style="margin-left: 1em">
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1120
        <table border="0">
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1121
        <tr><td>Your name or screen name:</td><td>' . $sn . '</td></tr>
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1122
        <tr><td>Comment subject:</td><td><input name="subj" id="mdgSubject" type="text" size="35" /></td></tr>';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1123
        if(getConfig('comments_need_login') == '1' && !$session->user_logged_in)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1124
        {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1125
          $session->kill_captcha();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1126
          $captcha = $session->make_captcha();
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1127
          $_ob .= '<tr><td>Visual confirmation:<br /><small>Please enter the code you see on the right.</small></td><td><img src="'.makeUrlNS('Special', 'Captcha/' . $captcha) . '" alt="Visual confirmation" style="cursor: pointer;" onclick="this.src = \''.makeUrlNS("Special", "Captcha/".$captcha).'/\'+Math.floor(Math.random() * 100000);" /><input name="captcha_id" id="mdgCaptchaID" type="hidden" value="' . $captcha . '" /><br />Code: <input name="captcha_input" id="mdgCaptchaInput" type="text" size="10" /><br /><small><script type="text/javascript">document.write("If you can\'t read the code, click on the image to generate a new one.");</script><noscript>If you can\'t read the code, please refresh this page to generate a new one.</noscript></small></td></tr>';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1128
        }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1129
        $_ob .= '
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1130
        <tr><td valign="top">Comment text:<br />(most HTML will be stripped)</td><td><textarea name="text" id="mdgCommentArea" rows="10" cols="40"></textarea></td></tr>
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1131
        <tr><td colspan="2" style="text-align: center;"><input type="submit" value="Submit Comment" /></td></tr>
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1132
        </table>
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1133
        </form>
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1134
        </div>';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1135
      }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1136
    } else {
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1137
      $_ob .= '<h3>Got something to say?</h3><p>You need to be logged in to post comments. <a href="'.makeUrlNS('Special', 'Login/' . $pname . '%2523comments').'">Log in</a></p>';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1138
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1139
    $list .= '};';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1140
    echo 'document.getElementById(\'ajaxEditContainer\').innerHTML = unescape(\''. rawurlencode($_ob) .'\');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1141
    ' . $list;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1142
    echo 'Fat.fade_all(); document.getElementById(\'mdgCommentForm\').style.display = \'none\'; document.getElementById(\'mdgCommentFormLink\').style.display="inline";';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1143
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1144
    $ret = ob_get_contents();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1145
    ob_end_clean();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1146
    return Array($ret, $_ob);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1147
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1148
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1149
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1150
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1151
   * Generates ready-to-execute Javascript code to be eval'ed by the user's browser to display comments
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1152
   * @param $page_id the page ID
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1153
   * @param $namespace the namespace
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1154
   * @param $action administrative action to perform, default is false
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1155
   * @param $flags additional info for $action, shouldn't be used except when deleting/approving comments, etc.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1156
   * @param $_ob text to prepend to output, used by PageUtils::addcomment
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1157
   * @return string
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1158
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1159
   
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1160
  function comments($page_id, $namespace, $action = false, $id = -1, $_ob = '')
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1161
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1162
    global $db, $session, $paths, $template, $plugins; // Common objects
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1163
    $r = PageUtils::comments_raw($page_id, $namespace, $action, $id, $_ob);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1164
    return $r[0];
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1165
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1166
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1167
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1168
   * Generates HTML code for comments - used in browser compatibility mode
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1169
   * @param $page_id the page ID
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1170
   * @param $namespace the namespace
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1171
   * @param $action administrative action to perform, default is false
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1172
   * @param $flags additional info for $action, shouldn't be used except when deleting/approving comments, etc.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1173
   * @param $_ob text to prepend to output, used by PageUtils::addcomment
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1174
   * @return string
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1175
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1176
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1177
  function comments_html($page_id, $namespace, $action = false, $id = -1, $_ob = '')
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1178
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1179
    global $db, $session, $paths, $template, $plugins; // Common objects
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1180
    $r = PageUtils::comments_raw($page_id, $namespace, $action, $id, $_ob);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1181
    return $r[1];
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1182
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1183
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1184
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1185
   * Updates comment data.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1186
   * @param $page_id the page ID
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1187
   * @param $namespace the namespace
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1188
   * @param $subject new subject
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1189
   * @param $text new text
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1190
   * @param $old_subject the old subject, unprocessed and identical to the value in the DB
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1191
   * @param $old_text the old text, unprocessed and identical to the value in the DB
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1192
   * @param $id the javascript list ID, used internally by the client-side app
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1193
   * @return string
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1194
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1195
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1196
  function savecomment($page_id, $namespace, $subject, $text, $old_subject, $old_text, $id = -1)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1197
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1198
    global $db, $session, $paths, $template, $plugins; // Common objects
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1199
    if(!$session->get_permissions('edit_comments'))
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1200
      return 'result="BAD";error="Access denied"';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1201
    // Avoid SQL injection
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1202
    $old_text    = $db->escape($old_text);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1203
    $old_subject = $db->escape($old_subject);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1204
    // Safety check - username/login
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1205
    if(!$session->get_permissions('mod_comments')) // allow mods to edit comments
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1206
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1207
      if(!$session->user_logged_in) _die('AJAX comment save safety check failed because you are not logged in. Sometimes this can happen because you are using a browser that does not send cookies as part of AJAX requests.<br /><br />Please log in and try again.');
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1208
      $q = 'SELECT c.name FROM ' . table_prefix.'comments c, ' . table_prefix.'users u WHERE comment_data=\'' . $old_text . '\' AND subject=\'' . $old_subject . '\' AND page_id=\'' . $page_id . '\' AND namespace=\'' . $namespace . '\' AND u.user_id=c.user_id;';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1209
      $s = $db->sql_query($q);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1210
      if(!$s) _die('SQL error during safety check: '.mysql_error().'<br /><br />Attempted SQL:<br /><pre>'.htmlspecialchars($q).'</pre>');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1211
      $r = $db->fetchrow($s);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1212
      $db->free_result();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1213
      if($db->numrows() < 1 || $r['name'] != $session->username) _die('Safety check failed, probably due to a hacking attempt.');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1214
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1215
    $s = RenderMan::preprocess_text($subject);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1216
    $t = RenderMan::preprocess_text($text);
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1217
    $sql  = 'UPDATE ' . table_prefix.'comments SET subject=\'' . $s . '\',comment_data=\'' . $t . '\' WHERE comment_data=\'' . $old_text . '\' AND subject=\'' . $old_subject . '\' AND page_id=\'' . $page_id . '\' AND namespace=\'' . $namespace . '\'';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1218
    $result = $db->sql_query($sql);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1219
    if($result)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1220
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1221
      return 'result="GOOD";
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1222
                      list[' . $id . '][\'subject\'] = unescape(\''.str_replace('%5Cn', '%0A', rawurlencode(str_replace('{{EnAnO:Newline}}', '\\n', stripslashes(str_replace('\\n', '{{EnAnO:Newline}}', $s))))).'\');
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1223
                      list[' . $id . '][\'comment\'] = unescape(\''.str_replace('%5Cn', '%0A', rawurlencode(str_replace('{{EnAnO:Newline}}', '\\n', stripslashes(str_replace('\\n', '{{EnAnO:Newline}}', $t))))).'\'); id = ' . $id . ';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1224
      s = unescape(\''.rawurlencode($s).'\');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1225
      t = unescape(\''.str_replace('%5Cn', '<br \\/>', rawurlencode(RenderMan::render(str_replace('{{EnAnO:Newline}}', "\n", stripslashes(str_replace('\\n', '{{EnAnO:Newline}}', $t)))))).'\');';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1226
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1227
    else
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1228
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1229
      return 'result="BAD"; error=unescape("'.rawurlencode('Enano encountered a problem whilst saving the comment.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1230
      Performed SQL:
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1231
      ' . $sql . '
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1232
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1233
      Error returned by MySQL: '.mysql_error()).'");';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1234
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1235
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1236
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1237
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1238
   * Updates comment data using the comment_id column instead of the old, messy way
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1239
   * @param $page_id the page ID
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1240
   * @param $namespace the namespace
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1241
   * @param $subject new subject
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1242
   * @param $text new text
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1243
   * @param $id the comment ID (primary key in enano_comments table)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1244
   * @return string
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1245
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1246
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1247
  function savecomment_neater($page_id, $namespace, $subject, $text, $id)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1248
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1249
    global $db, $session, $paths, $template, $plugins; // Common objects
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1250
    if(!is_int($id)) die('PageUtils::savecomment: $id is not an integer, aborting for safety');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1251
    if(!$session->get_permissions('edit_comments'))
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1252
      return 'Access denied';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1253
    // Safety check - username/login
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1254
    if(!$session->get_permissions('mod_comments')) // allow mods to edit comments
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1255
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1256
      if(!$session->user_logged_in) _die('AJAX comment save safety check failed because you are not logged in. Sometimes this can happen because you are using a browser that does not send cookies as part of AJAX requests.<br /><br />Please log in and try again.');
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1257
      $q = 'SELECT c.name FROM ' . table_prefix.'comments c, ' . table_prefix.'users u WHERE comment_id=' . $id . ' AND page_id=\'' . $page_id . '\' AND namespace=\'' . $namespace . '\' AND u.user_id=c.user_id;';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1258
      $s = $db->sql_query($q);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1259
      if(!$s) _die('SQL error during safety check: '.mysql_error().'<br /><br />Attempted SQL:<br /><pre>'.htmlspecialchars($q).'</pre>');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1260
      $r = $db->fetchrow($s);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1261
      if($db->numrows() < 1 || $r['name'] != $session->username) _die('Safety check failed, probably due to a hacking attempt.');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1262
      $db->free_result();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1263
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1264
    $s = RenderMan::preprocess_text($subject);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1265
    $t = RenderMan::preprocess_text($text);
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1266
    $sql  = 'UPDATE ' . table_prefix.'comments SET subject=\'' . $s . '\',comment_data=\'' . $t . '\' WHERE comment_id=' . $id . ' AND page_id=\'' . $page_id . '\' AND namespace=\'' . $namespace . '\'';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1267
    $result = $db->sql_query($sql);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1268
    if($result)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1269
    return 'good';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1270
    else return 'Enano encountered a problem whilst saving the comment.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1271
    Performed SQL:
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1272
    ' . $sql . '
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1273
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1274
    Error returned by MySQL: '.mysql_error();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1275
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1276
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1277
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1278
   * Deletes a comment.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1279
   * @param $page_id the page ID
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1280
   * @param $namespace the namespace
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1281
   * @param $name the name the user posted under
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1282
   * @param $subj the subject of the comment to be deleted
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1283
   * @param $text the text of the comment to be deleted
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1284
   * @param $id the javascript list ID, used internally by the client-side app
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1285
   * @return string
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1286
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1287
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1288
  function deletecomment($page_id, $namespace, $name, $subj, $text, $id)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1289
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1290
    global $db, $session, $paths, $template, $plugins; // Common objects
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1291
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1292
    if(!$session->get_permissions('edit_comments'))
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1293
      return 'alert("Access to delete/edit comments is denied");';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1294
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1295
    if(!preg_match('#^([0-9]+)$#', (string)$id)) die('$_GET[id] is improperly formed.');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1296
    $n = $db->escape($name);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1297
    $s = $db->escape($subj);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1298
    $t = $db->escape($text);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1299
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1300
    // Safety check - username/login
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1301
    if(!$session->get_permissions('mod_comments')) // allows mods to delete comments
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1302
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1303
      if(!$session->user_logged_in) _die('AJAX comment save safety check failed because you are not logged in. Sometimes this can happen because you are using a browser that does not send cookies as part of AJAX requests.<br /><br />Please log in and try again.');
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1304
      $q = 'SELECT c.name FROM ' . table_prefix.'comments c, ' . table_prefix.'users u WHERE comment_data=\'' . $t . '\' AND subject=\'' . $s . '\' AND page_id=\'' . $page_id . '\' AND namespace=\'' . $namespace . '\' AND u.user_id=c.user_id;';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1305
      $s = $db->sql_query($q);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1306
      if(!$s) _die('SQL error during safety check: '.mysql_error().'<br /><br />Attempted SQL:<br /><pre>'.htmlspecialchars($q).'</pre>');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1307
      $r = $db->fetchrow($s);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1308
      if($db->numrows() < 1 || $r['name'] != $session->username) _die('Safety check failed, probably due to a hacking attempt.');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1309
      $db->free_result();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1310
    }
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1311
    $q = 'DELETE FROM ' . table_prefix.'comments WHERE page_id=\'' . $page_id . '\' AND namespace=\'' . $namespace . '\' AND name=\'' . $n . '\' AND subject=\'' . $s . '\' AND comment_data=\'' . $t . '\' LIMIT 1;';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1312
    $e=$db->sql_query($q);
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1313
    if(!$e) return('alert(unesape(\''.rawurlencode('Error during query: '.mysql_error().'\n\nQuery:\n' . $q) . '\'));');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1314
    return('good');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1315
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1316
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1317
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1318
   * Deletes a comment in a cleaner fashion.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1319
   * @param $page_id the page ID
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1320
   * @param $namespace the namespace
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1321
   * @param $id the comment ID (primary key)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1322
   * @return string
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1323
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1324
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1325
  function deletecomment_neater($page_id, $namespace, $id)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1326
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1327
    global $db, $session, $paths, $template, $plugins; // Common objects
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1328
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1329
    if(!preg_match('#^([0-9]+)$#', (string)$id)) die('$_GET[id] is improperly formed.');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1330
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1331
    if(!$session->get_permissions('edit_comments'))
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1332
      return 'alert("Access to delete/edit comments is denied");';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1333
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1334
    // Safety check - username/login
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1335
    if(!$session->get_permissions('mod_comments')) // allows mods to delete comments
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1336
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1337
      if(!$session->user_logged_in) _die('AJAX comment save safety check failed because you are not logged in. Sometimes this can happen because you are using a browser that does not send cookies as part of AJAX requests.<br /><br />Please log in and try again.');
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1338
      $q = 'SELECT c.name FROM ' . table_prefix.'comments c, ' . table_prefix.'users u WHERE comment_id=' . $id . ' AND page_id=\'' . $page_id . '\' AND namespace=\'' . $namespace . '\' AND u.user_id=c.user_id;';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1339
      $s = $db->sql_query($q);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1340
      if(!$s) _die('SQL error during safety check: '.mysql_error().'<br /><br />Attempted SQL:<br /><pre>'.htmlspecialchars($q).'</pre>');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1341
      $r = $db->fetchrow($s);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1342
      if($db->numrows() < 1 || $r['name'] != $session->username) _die('Safety check failed, probably due to a hacking attempt.');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1343
      $db->free_result();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1344
    }
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1345
    $q = 'DELETE FROM ' . table_prefix.'comments WHERE page_id=\'' . $page_id . '\' AND namespace=\'' . $namespace . '\' AND comment_id=' . $id . ' LIMIT 1;';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1346
    $e=$db->sql_query($q);
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1347
    if(!$e) return('alert(unesape(\''.rawurlencode('Error during query: '.mysql_error().'\n\nQuery:\n' . $q) . '\'));');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1348
    return('good');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1349
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1350
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1351
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1352
   * Renames a page.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1353
   * @param $page_id the page ID
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1354
   * @param $namespace the namespace
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1355
   * @param $name the new name for the page
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1356
   * @return string error string or success message
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1357
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1358
   
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1359
  function rename($page_id, $namespace, $name)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1360
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1361
    global $db, $session, $paths, $template, $plugins; // Common objects
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1362
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1363
    $pname = $paths->nslist[$namespace] . $page_id;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1364
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1365
    $prot = ( ( $paths->pages[$pname]['protected'] == 2 && $session->user_logged_in && $session->reg_time + 60*60*24*4 < time() ) || $paths->pages[$pname]['protected'] == 1) ? true : false;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1366
    $wiki = ( ( $paths->pages[$pname]['wiki_mode'] == 2 && getConfig('wiki_mode') == '1') || $paths->pages[$pname]['wiki_mode'] == 1) ? true : false;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1367
    
15
ad5986a53197 Fixed complicated SQL injection vulnerability in URL handler, updated license info for Tigra Tree Menu, and killed one XSS vulnerability
Dan
parents: 1
diff changeset
  1368
    if( empty($name)) 
ad5986a53197 Fixed complicated SQL injection vulnerability in URL handler, updated license info for Tigra Tree Menu, and killed one XSS vulnerability
Dan
parents: 1
diff changeset
  1369
    {
ad5986a53197 Fixed complicated SQL injection vulnerability in URL handler, updated license info for Tigra Tree Menu, and killed one XSS vulnerability
Dan
parents: 1
diff changeset
  1370
      die('Name is too short');
ad5986a53197 Fixed complicated SQL injection vulnerability in URL handler, updated license info for Tigra Tree Menu, and killed one XSS vulnerability
Dan
parents: 1
diff changeset
  1371
    }
ad5986a53197 Fixed complicated SQL injection vulnerability in URL handler, updated license info for Tigra Tree Menu, and killed one XSS vulnerability
Dan
parents: 1
diff changeset
  1372
    if( ( $session->get_permissions('rename') && ( ( $prot && $session->get_permissions('even_when_protected') ) || !$prot ) ) && ( $paths->namespace != 'Special' && $paths->namespace != 'Admin' ))
ad5986a53197 Fixed complicated SQL injection vulnerability in URL handler, updated license info for Tigra Tree Menu, and killed one XSS vulnerability
Dan
parents: 1
diff changeset
  1373
    {
261
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 259
diff changeset
  1374
      $e = $db->sql_query('INSERT INTO ' . table_prefix.'logs(time_id,date_string,log_type,action,page_id,namespace,author,edit_summary) VALUES('.time().', \''.date('d M Y h:i a').'\', \'page\', \'rename\', \'' . $db->escape($paths->page_id) . '\', \'' . $paths->namespace . '\', \'' . $db->escape($session->username) . '\', \'' . $db->escape($paths->cpage['name']) . '\')');
15
ad5986a53197 Fixed complicated SQL injection vulnerability in URL handler, updated license info for Tigra Tree Menu, and killed one XSS vulnerability
Dan
parents: 1
diff changeset
  1375
      if ( !$e )
ad5986a53197 Fixed complicated SQL injection vulnerability in URL handler, updated license info for Tigra Tree Menu, and killed one XSS vulnerability
Dan
parents: 1
diff changeset
  1376
      {
ad5986a53197 Fixed complicated SQL injection vulnerability in URL handler, updated license info for Tigra Tree Menu, and killed one XSS vulnerability
Dan
parents: 1
diff changeset
  1377
        $db->_die('The page title could not be updated.');
ad5986a53197 Fixed complicated SQL injection vulnerability in URL handler, updated license info for Tigra Tree Menu, and killed one XSS vulnerability
Dan
parents: 1
diff changeset
  1378
      }
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1379
      $e = $db->sql_query('UPDATE ' . table_prefix.'pages SET name=\'' . $db->escape($name) . '\' WHERE urlname=\'' . $db->escape($page_id) . '\' AND namespace=\'' . $db->escape($namespace) . '\';');
15
ad5986a53197 Fixed complicated SQL injection vulnerability in URL handler, updated license info for Tigra Tree Menu, and killed one XSS vulnerability
Dan
parents: 1
diff changeset
  1380
      if ( !$e )
ad5986a53197 Fixed complicated SQL injection vulnerability in URL handler, updated license info for Tigra Tree Menu, and killed one XSS vulnerability
Dan
parents: 1
diff changeset
  1381
      {
ad5986a53197 Fixed complicated SQL injection vulnerability in URL handler, updated license info for Tigra Tree Menu, and killed one XSS vulnerability
Dan
parents: 1
diff changeset
  1382
        $db->_die('The page title could not be updated.');
ad5986a53197 Fixed complicated SQL injection vulnerability in URL handler, updated license info for Tigra Tree Menu, and killed one XSS vulnerability
Dan
parents: 1
diff changeset
  1383
      }
ad5986a53197 Fixed complicated SQL injection vulnerability in URL handler, updated license info for Tigra Tree Menu, and killed one XSS vulnerability
Dan
parents: 1
diff changeset
  1384
      else
ad5986a53197 Fixed complicated SQL injection vulnerability in URL handler, updated license info for Tigra Tree Menu, and killed one XSS vulnerability
Dan
parents: 1
diff changeset
  1385
      {
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1386
        return('The page "' . $paths->pages[$pname]['name'] . '" has been renamed to "' . $name . '". You are encouraged to leave a comment explaining your action.' . "\n\n" . 'You will see the change take effect the next time you reload this page.');
15
ad5986a53197 Fixed complicated SQL injection vulnerability in URL handler, updated license info for Tigra Tree Menu, and killed one XSS vulnerability
Dan
parents: 1
diff changeset
  1387
      }
ad5986a53197 Fixed complicated SQL injection vulnerability in URL handler, updated license info for Tigra Tree Menu, and killed one XSS vulnerability
Dan
parents: 1
diff changeset
  1388
    }
ad5986a53197 Fixed complicated SQL injection vulnerability in URL handler, updated license info for Tigra Tree Menu, and killed one XSS vulnerability
Dan
parents: 1
diff changeset
  1389
    else
ad5986a53197 Fixed complicated SQL injection vulnerability in URL handler, updated license info for Tigra Tree Menu, and killed one XSS vulnerability
Dan
parents: 1
diff changeset
  1390
    {
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1391
      return('Access is denied.');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1392
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1393
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1394
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1395
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1396
   * Flushes (clears) the action logs for a given page
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1397
   * @param $page_id the page ID
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1398
   * @param $namespace the namespace
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1399
   * @return string error/success string
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1400
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1401
   
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1402
  function flushlogs($page_id, $namespace)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1403
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1404
    global $db, $session, $paths, $template, $plugins; // Common objects
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1405
    if(!$session->get_permissions('clear_logs')) die('Administrative privileges are required to flush logs, you loser.');
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1406
    $e = $db->sql_query('DELETE FROM ' . table_prefix.'logs WHERE page_id=\'' . $db->escape($page_id) . '\' AND namespace=\'' . $db->escape($namespace) . '\';');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1407
    if(!$e) $db->_die('The log entries could not be deleted.');
32
4d87aad3c4c0 Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
parents: 29
diff changeset
  1408
    
4d87aad3c4c0 Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
parents: 29
diff changeset
  1409
    // If the page exists, make a backup of it in case it gets spammed/vandalized
4d87aad3c4c0 Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
parents: 29
diff changeset
  1410
    // If not, the admin's probably deleting a trash page
4d87aad3c4c0 Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
parents: 29
diff changeset
  1411
    if ( isset($paths->pages[ $paths->nslist[$namespace] . $page_id ]) )
4d87aad3c4c0 Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
parents: 29
diff changeset
  1412
    {
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1413
      $e = $db->sql_query('SELECT page_text,char_tag FROM ' . table_prefix.'page_text WHERE page_id=\'' . $page_id . '\' AND namespace=\'' . $namespace . '\';');
32
4d87aad3c4c0 Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
parents: 29
diff changeset
  1414
      if(!$e) $db->_die('The current page text could not be selected; as a result, creating the backup of the page failed. Please make a backup copy of the page by clicking Edit this page and then clicking Save Changes.');
4d87aad3c4c0 Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
parents: 29
diff changeset
  1415
      $row = $db->fetchrow();
4d87aad3c4c0 Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
parents: 29
diff changeset
  1416
      $db->free_result();
259
112debff64bd SURPRISE! Preliminary PostgreSQL support added. The required schema file is not present in this commit and will be included at a later date. No installer support is implemented. Also in this commit: several fixes including <!-- SYSMSG ... --> was broken in template compiler; set fixed width on included images to prevent the thumbnail box from getting huge; added a much more friendly interface to AJAX responses that are invalid JSON
Dan
parents: 256
diff changeset
  1417
      $minor_edit = ( ENANO_DBLAYER == 'MYSQL' ) ? 'false' : '0';
112debff64bd SURPRISE! Preliminary PostgreSQL support added. The required schema file is not present in this commit and will be included at a later date. No installer support is implemented. Also in this commit: several fixes including <!-- SYSMSG ... --> was broken in template compiler; set fixed width on included images to prevent the thumbnail box from getting huge; added a much more friendly interface to AJAX responses that are invalid JSON
Dan
parents: 256
diff changeset
  1418
      $q='INSERT INTO ' . table_prefix.'logs(log_type,action,time_id,date_string,page_id,namespace,page_text,char_tag,author,edit_summary,minor_edit) VALUES(\'page\', \'edit\', '.time().', \''.date('d M Y h:i a').'\', \'' . $page_id . '\', \'' . $namespace . '\', \'' . $db->escape($row['page_text']) . '\', \'' . $row['char_tag'] . '\', \'' . $session->username . '\', \''."Automatic backup created when logs were purged".'\', '.$minor_edit.');';
32
4d87aad3c4c0 Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
parents: 29
diff changeset
  1419
      if(!$db->sql_query($q)) $db->_die('The history (log) entry could not be inserted into the logs table.');
4d87aad3c4c0 Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
parents: 29
diff changeset
  1420
    }
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1421
    return('The logs for this page have been cleared. A backup of this page has been added to the logs table so that this page can be restored in case of vandalism or spam later.');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1422
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1423
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1424
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1425
   * Deletes a page.
28
dd2edcdc6c03 Deleting pages now requires a reason
Dan
parents: 21
diff changeset
  1426
   * @param string $page_id the condemned page ID
dd2edcdc6c03 Deleting pages now requires a reason
Dan
parents: 21
diff changeset
  1427
   * @param string $namespace the condemned namespace
dd2edcdc6c03 Deleting pages now requires a reason
Dan
parents: 21
diff changeset
  1428
   * @param string The reason for deleting the page in question
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1429
   * @return string
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1430
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1431
   
28
dd2edcdc6c03 Deleting pages now requires a reason
Dan
parents: 21
diff changeset
  1432
  function deletepage($page_id, $namespace, $reason)
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1433
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1434
    global $db, $session, $paths, $template, $plugins; // Common objects
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1435
    $perms = $session->fetch_page_acl($page_id, $namespace);
28
dd2edcdc6c03 Deleting pages now requires a reason
Dan
parents: 21
diff changeset
  1436
    $x = trim($reason);
dd2edcdc6c03 Deleting pages now requires a reason
Dan
parents: 21
diff changeset
  1437
    if ( empty($x) )
dd2edcdc6c03 Deleting pages now requires a reason
Dan
parents: 21
diff changeset
  1438
    {
dd2edcdc6c03 Deleting pages now requires a reason
Dan
parents: 21
diff changeset
  1439
      return 'Invalid reason for deletion passed';
dd2edcdc6c03 Deleting pages now requires a reason
Dan
parents: 21
diff changeset
  1440
    }
dd2edcdc6c03 Deleting pages now requires a reason
Dan
parents: 21
diff changeset
  1441
    if(!$perms->get_permissions('delete_page')) return('Administrative privileges are required to delete pages, you loser.');
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1442
    $e = $db->sql_query('INSERT INTO ' . table_prefix.'logs(time_id,date_string,log_type,action,page_id,namespace,author,edit_summary) VALUES('.time().', \''.date('d M Y h:i a').'\', \'page\', \'delete\', \'' . $page_id . '\', \'' . $namespace . '\', \'' . $session->username . '\', \'' . $db->escape(htmlspecialchars($reason)) . '\')');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1443
    if(!$e) $db->_die('The page log entry could not be inserted.');
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1444
    $e = $db->sql_query('DELETE FROM ' . table_prefix.'categories WHERE page_id=\'' . $page_id . '\' AND namespace=\'' . $namespace . '\'');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1445
    if(!$e) $db->_die('The page categorization entries could not be deleted.');
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1446
    $e = $db->sql_query('DELETE FROM ' . table_prefix.'comments WHERE page_id=\'' . $page_id . '\' AND namespace=\'' . $namespace . '\'');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1447
    if(!$e) $db->_die('The page comments could not be deleted.');
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1448
    $e = $db->sql_query('DELETE FROM ' . table_prefix.'page_text WHERE page_id=\'' . $page_id . '\' AND namespace=\'' . $namespace . '\'');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1449
    if(!$e) $db->_die('The page text entry could not be deleted.');
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1450
    $e = $db->sql_query('DELETE FROM ' . table_prefix.'pages WHERE urlname=\'' . $page_id . '\' AND namespace=\'' . $namespace . '\'');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1451
    if(!$e) $db->_die('The page entry could not be deleted.');
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1452
    $e = $db->sql_query('DELETE FROM ' . table_prefix.'files WHERE page_id=\'' . $page_id . '\'');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1453
    if(!$e) $db->_die('The file entry could not be deleted.');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1454
    return('This page has been deleted. Note that there is still a log of edits and actions in the database, and anyone with admin rights can raise this page from the dead unless the log is cleared. If the deleted file is an image, there may still be cached thumbnails of it in the cache/ directory, which is inaccessible to users.');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1455
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1456
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1457
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1458
   * Increments the deletion votes for a page by 1, and adds the current username/IP to the list of users that have voted for the page to prevent dual-voting
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1459
   * @param $page_id the page ID
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1460
   * @param $namespace the namespace
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1461
   * @return string
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1462
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1463
   
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1464
  function delvote($page_id, $namespace)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1465
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1466
    global $db, $session, $paths, $template, $plugins; // Common objects
112
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1467
    if ( !$session->get_permissions('vote_delete') )
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1468
    {
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1469
      return 'Access denied';
112
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1470
    }
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1471
    
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1472
    if ( $namespace == 'Admin' || $namespace == 'Special' || $namespace == 'System' )
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1473
    {
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1474
      return 'Special pages and system messages can\'t be voted for deletion.';
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1475
    }
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1476
    
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1477
    $pname = $paths->nslist[$namespace] . sanitize_page_id($page_id);
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1478
    
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1479
    if ( !isset($paths->pages[$pname]) )
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1480
    {
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1481
      return 'The page does not exist.';
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1482
    }
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1483
    
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1484
    $cv  =& $paths->pages[$pname]['delvotes'];
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1485
    $ips =  $paths->pages[$pname]['delvote_ips'];
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1486
    
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1487
    if ( empty($ips) )
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1488
    {
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1489
      $ips = array(
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1490
        'ip' => array(),
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1491
        'u' => array()
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1492
        );
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1493
    }
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1494
    else
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1495
    {
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1496
      $ips = @unserialize($ips);
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1497
      if ( !$ips )
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1498
      {
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1499
        $ips = array(
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1500
        'ip' => array(),
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1501
        'u' => array()
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1502
        );
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1503
      }
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1504
    }
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1505
    
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1506
    if ( in_array($session->username, $ips['u']) || in_array($_SERVER['REMOTE_ADDR'], $ips['ip']) )
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1507
    {
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1508
      return 'It appears that you have already voted to have this page deleted.';
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1509
    }
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1510
    
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1511
    $ips['u'][] = $session->username;
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1512
    $ips['ip'][] = $_SERVER['REMOTE_ADDR'];
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1513
    $ips = $db->escape( serialize($ips) );
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1514
    
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1515
    $cv++;
112
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1516
    
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1517
    $q = 'UPDATE ' . table_prefix.'pages SET delvotes=' . $cv . ',delvote_ips=\'' . $ips . '\' WHERE urlname=\'' . $page_id . '\' AND namespace=\'' . $namespace . '\'';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1518
    $w = $db->sql_query($q);
112
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1519
    
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1520
    return 'Your vote to have this page deleted has been cast.'."\nYou are encouraged to leave a comment explaining the reason for your vote.";
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1521
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1522
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1523
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1524
   * Resets the number of votes against a page to 0.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1525
   * @param $page_id the page ID
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1526
   * @param $namespace the namespace
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1527
   * @return string
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1528
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1529
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1530
  function resetdelvotes($page_id, $namespace)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1531
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1532
    global $db, $session, $paths, $template, $plugins; // Common objects
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1533
    if(!$session->get_permissions('vote_reset')) die('You need moderator rights in order to do this, stinkin\' hacker.');
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1534
    $q = 'UPDATE ' . table_prefix.'pages SET delvotes=0,delvote_ips=\'' . $db->escape(serialize(array('ip'=>array(),'u'=>array()))) . '\' WHERE urlname=\'' . $page_id . '\' AND namespace=\'' . $namespace . '\'';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1535
    $e = $db->sql_query($q);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1536
    if(!$e) $db->_die('The number of delete votes was not reset.');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1537
    else return('The number of votes for having this page deleted has been reset to zero.');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1538
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1539
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1540
  /**
29
e5484a9e0818 Rewrote change theme dialog; a few minor stability fixes here and there; fixed IE + St Patty background image
Dan
parents: 28
diff changeset
  1541
   * Gets a list of styles for a given theme name. As of Banshee, this returns JSON.
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1542
   * @param $id the name of the directory for the theme
29
e5484a9e0818 Rewrote change theme dialog; a few minor stability fixes here and there; fixed IE + St Patty background image
Dan
parents: 28
diff changeset
  1543
   * @return string JSON string with an array containing a list of themes
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1544
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1545
   
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1546
  function getstyles()
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1547
  {
29
e5484a9e0818 Rewrote change theme dialog; a few minor stability fixes here and there; fixed IE + St Patty background image
Dan
parents: 28
diff changeset
  1548
    $json = new Services_JSON(SERVICES_JSON_LOOSE_TYPE);
e5484a9e0818 Rewrote change theme dialog; a few minor stability fixes here and there; fixed IE + St Patty background image
Dan
parents: 28
diff changeset
  1549
    
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1550
    if ( !preg_match('/^([a-z0-9_-]+)$/', $_GET['id']) )
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1551
      return $json->encode(false);
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1552
    
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1553
    $dir = './themes/' . $_GET['id'] . '/css/';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1554
    $list = Array();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1555
    // Open a known directory, and proceed to read its contents
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1556
    if (is_dir($dir)) {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1557
      if ($dh = opendir($dir)) {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1558
        while (($file = readdir($dh)) !== false) {
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1559
          if ( preg_match('#^(.*?)\.css$#is', $file) && $file != '_printable.css' ) // _printable.css should be included with every theme
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1560
          {                                                                         // it should be a copy of the original style, but
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1561
                                                                                    // mostly black and white
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1562
                                                                                    // Note to self: document this
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1563
            $list[] = substr($file, 0, strlen($file)-4);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1564
          }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1565
        }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1566
        closedir($dh);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1567
      }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1568
    }
29
e5484a9e0818 Rewrote change theme dialog; a few minor stability fixes here and there; fixed IE + St Patty background image
Dan
parents: 28
diff changeset
  1569
    else
e5484a9e0818 Rewrote change theme dialog; a few minor stability fixes here and there; fixed IE + St Patty background image
Dan
parents: 28
diff changeset
  1570
    {
39
c83ff194977a Changed animation on flying message boxes; bugfix for "Array" response in theme changer; added diff CSS to enano-shared; allowed spaces in username during install
Dan
parents: 32
diff changeset
  1571
      return($json->encode(Array('mode' => 'error', 'error' => $dir.' is not a dir')));
29
e5484a9e0818 Rewrote change theme dialog; a few minor stability fixes here and there; fixed IE + St Patty background image
Dan
parents: 28
diff changeset
  1572
    }
e5484a9e0818 Rewrote change theme dialog; a few minor stability fixes here and there; fixed IE + St Patty background image
Dan
parents: 28
diff changeset
  1573
    
e5484a9e0818 Rewrote change theme dialog; a few minor stability fixes here and there; fixed IE + St Patty background image
Dan
parents: 28
diff changeset
  1574
    return $json->encode($list);
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1575
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1576
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1577
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1578
   * Assembles a Javascript app with category information
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1579
   * @param $page_id the page ID
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1580
   * @param $namespace the namespace
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1581
   * @return string Javascript code
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1582
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1583
   
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1584
  function catedit($page_id, $namespace)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1585
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1586
    $d = PageUtils::catedit_raw($page_id, $namespace);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1587
    return $d[0] . ' /* BEGIN CONTENT */ document.getElementById("ajaxEditContainer").innerHTML = unescape(\''.rawurlencode($d[1]).'\');';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1588
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1589
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1590
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1591
   * Does the actual HTML/javascript generation for cat editing, but returns an array
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1592
   * @access private
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1593
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1594
   
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1595
  function catedit_raw($page_id, $namespace)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1596
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1597
    global $db, $session, $paths, $template, $plugins; // Common objects
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1598
    ob_start();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1599
    $_ob = '';
261
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 259
diff changeset
  1600
    $e = $db->sql_query('SELECT category_id FROM ' . table_prefix.'categories WHERE page_id=\'' . $paths->page_id . '\' AND namespace=\'' . $paths->namespace . '\'');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1601
    if(!$e) jsdie('Error selecting category information for current page: '.mysql_error());
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1602
    $cat_current = Array();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1603
    while($r = $db->fetchrow())
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1604
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1605
      $cat_current[] = $r;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1606
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1607
    $db->free_result();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1608
    $cat_all = Array();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1609
    for($i=0;$i<sizeof($paths->pages)/2;$i++)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1610
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1611
      if($paths->pages[$i]['namespace']=='Category') $cat_all[] = $paths->pages[$i];
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1612
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1613
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1614
    // Make $cat_all an associative array, like $paths->pages
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1615
    $sz = sizeof($cat_all);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1616
    for($i=0;$i<$sz;$i++)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1617
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1618
      $cat_all[$cat_all[$i]['urlname_nons']] = $cat_all[$i];
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1619
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1620
    // Now, the "zipper" function - join the list of categories with the list of cats that this page is a part of
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1621
    $cat_info = $cat_all;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1622
    for($i=0;$i<sizeof($cat_current);$i++)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1623
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1624
      $un = $cat_current[$i]['category_id'];
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1625
      $cat_info[$un]['member'] = true;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1626
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1627
    // Now copy the information we just set into the numerically named keys
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1628
    for($i=0;$i<sizeof($cat_info)/2;$i++)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1629
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1630
      $un = $cat_info[$i]['urlname_nons'];
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1631
      $cat_info[$i] = $cat_info[$un];
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1632
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1633
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1634
    echo 'catlist = new Array();'; // Initialize the client-side category list
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1635
    $_ob .= '<h3>Select which categories this page should be included in.</h3>
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1636
             <form name="mdgCatForm" action="'.makeUrlNS($namespace, $page_id, 'do=catedit').'" method="post">';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1637
    if ( sizeof($cat_info) < 1 )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1638
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1639
      $_ob .= '<p>There are no categories on this site yet.</p>';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1640
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1641
    for ( $i = 0; $i < sizeof($cat_info) / 2; $i++ )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1642
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1643
      // Protection code added 1/3/07
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1644
      // Updated 3/4/07
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1645
      $is_prot = false;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1646
      $perms = $session->fetch_page_acl($cat_info[$i]['urlname_nons'], 'Category');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1647
      if ( !$session->get_permissions('edit_cat') || !$perms->get_permissions('edit_cat') ||
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1648
         ( $cat_info[$i]['really_protected'] && !$perms->get_permissions('even_when_protected') ) )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1649
         $is_prot = true;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1650
      $prot = ( $is_prot ) ? ' disabled="disabled" ' : '';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1651
      $prottext = ( $is_prot ) ? ' <img alt="(protected)" width="16" height="16" src="'.scriptPath.'/images/lock16.png" />' : '';
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1652
      echo 'catlist[' . $i . '] = \'' . $cat_info[$i]['urlname_nons'] . '\';';
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1653
      $_ob .= '<span class="catCheck"><input ' . $prot . ' name="' . $cat_info[$i]['urlname_nons'] . '" id="mdgCat_' . $cat_info[$i]['urlname_nons'] . '" type="checkbox"';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1654
      if(isset($cat_info[$i]['member'])) $_ob .= ' checked="checked"';
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1655
      $_ob .= '/>  <label for="mdgCat_' . $cat_info[$i]['urlname_nons'] . '">' . $cat_info[$i]['name'].$prottext.'</label></span><br />';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1656
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1657
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1658
    $disabled = ( sizeof($cat_info) < 1 ) ? 'disabled="disabled"' : '';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1659
      
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1660
    $_ob .= '<div style="border-top: 1px solid #CCC; padding-top: 5px; margin-top: 10px;"><input name="__enanoSaveButton" ' . $disabled . ' style="font-weight: bold;" type="submit" onclick="ajaxCatSave(); return false;" value="Save changes" /> <input name="__enanoCatCancel" type="submit" onclick="ajaxReset(); return false;" value="Cancel" /></div></form>';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1661
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1662
    $cont = ob_get_contents();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1663
    ob_end_clean();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1664
    return Array($cont, $_ob);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1665
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1666
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1667
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1668
   * Saves category information
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1669
   * WARNING: If $which_cats is empty, all the category information for the selected page will be nuked!
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1670
   * @param $page_id string the page ID
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1671
   * @param $namespace string the namespace
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1672
   * @param $which_cats array associative array of categories to put the page in
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1673
   * @return string "GOOD" on success, error string on failure
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1674
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1675
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1676
  function catsave($page_id, $namespace, $which_cats)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1677
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1678
    global $db, $session, $paths, $template, $plugins; // Common objects
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1679
    if(!$session->get_permissions('edit_cat')) return('Insufficient privileges to change category information');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1680
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1681
    $page_perms = $session->fetch_page_acl($page_id, $namespace);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1682
    $page_data =& $paths->pages[$paths->nslist[$namespace].$page_id];
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1683
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1684
    $cat_all = Array();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1685
    for($i=0;$i<sizeof($paths->pages)/2;$i++)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1686
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1687
      if($paths->pages[$i]['namespace']=='Category') $cat_all[] = $paths->pages[$i];
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1688
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1689
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1690
    // Make $cat_all an associative array, like $paths->pages
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1691
    $sz = sizeof($cat_all);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1692
    for($i=0;$i<$sz;$i++)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1693
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1694
      $cat_all[$cat_all[$i]['urlname_nons']] = $cat_all[$i];
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1695
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1696
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1697
    $rowlist = Array();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1698
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1699
    for($i=0;$i<sizeof($cat_all)/2;$i++)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1700
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1701
      $auth = true;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1702
      $perms = $session->fetch_page_acl($cat_all[$i]['urlname_nons'], 'Category');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1703
      if ( !$session->get_permissions('edit_cat') || !$perms->get_permissions('edit_cat') ||
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1704
         ( $cat_all[$i]['really_protected'] && !$perms->get_permissions('even_when_protected') ) ||
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1705
         ( !$page_perms->get_permissions('even_when_protected') && $page_data['protected'] == '1' ) )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1706
         $auth = false;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1707
      if(!$auth)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1708
      {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1709
        // Find out if the page is currently in the category
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1710
        $q = $db->sql_query('SELECT * FROM ' . table_prefix.'categories WHERE page_id=\'' . $page_id . '\' AND namespace=\'' . $namespace . '\';');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1711
        if(!$q)
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1712
          return 'MySQL error: ' . $db->get_error();
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1713
        if($db->numrows() > 0)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1714
        {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1715
          $auth = true;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1716
          $which_cats[$cat_all[$i]['urlname_nons']] = true; // Force the category to stay in its current state
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1717
        }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1718
        $db->free_result();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1719
      }
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1720
      if(isset($which_cats[$cat_all[$i]['urlname_nons']]) && $which_cats[$cat_all[$i]['urlname_nons']] == true /* for clarity ;-) */ && $auth ) $rowlist[] = '(\'' . $page_id . '\', \'' . $namespace . '\', \'' . $cat_all[$i]['urlname_nons'] . '\')';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1721
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1722
    if(sizeof($rowlist) > 0)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1723
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1724
      $val = implode(',', $rowlist);
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1725
      $q = 'INSERT INTO ' . table_prefix.'categories(page_id,namespace,category_id) VALUES' . $val . ';';
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1726
      $e = $db->sql_query('DELETE FROM ' . table_prefix.'categories WHERE page_id=\'' . $page_id . '\' AND namespace=\'' . $namespace . '\';');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1727
      if(!$e) $db->_die('The old category data could not be deleted.');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1728
      $e = $db->sql_query($q);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1729
      if(!$e) $db->_die('The new category data could not be inserted.');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1730
      return('GOOD');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1731
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1732
    else
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1733
    {
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1734
      $e = $db->sql_query('DELETE FROM ' . table_prefix.'categories WHERE page_id=\'' . $page_id . '\' AND namespace=\'' . $namespace . '\';');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1735
      if(!$e) $db->_die('The old category data could not be deleted.');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1736
      return('GOOD');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1737
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1738
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1739
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1740
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1741
   * Sets the wiki mode level for a page.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1742
   * @param $page_id string the page ID
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1743
   * @param $namespace string the namespace
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1744
   * @param $level int 0 for off, 1 for on, 2 for use global setting
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1745
   * @return string "GOOD" on success, error string on failure
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1746
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1747
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1748
  function setwikimode($page_id, $namespace, $level)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1749
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1750
    global $db, $session, $paths, $template, $plugins; // Common objects
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1751
    if(!$session->get_permissions('set_wiki_mode')) return('Insufficient access rights');
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1752
    if ( !isset($level) || ( isset($level) && !preg_match('#^([0-2]){1}$#', (string)$level) ) )
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1753
    {
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1754
      return('Invalid mode string');
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1755
    }
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1756
    $q = $db->sql_query('UPDATE ' . table_prefix.'pages SET wiki_mode=' . $level . ' WHERE urlname=\'' . $page_id . '\' AND namespace=\'' . $namespace . '\';');
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1757
    if ( !$q )
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1758
    {
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1759
      return('Error during update query: '.mysql_error()."\n\nSQL Backtrace:\n".$db->sql_backtrace());
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1760
    }
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1761
    return('GOOD');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1762
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1763
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1764
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1765
   * Sets the access password for a page.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1766
   * @param $page_id string the page ID
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1767
   * @param $namespace string the namespace
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1768
   * @param $pass string the SHA1 hash of the password - if the password doesn't match the regex ^([0-9a-f]*){40,40}$ it will be sha1'ed
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1769
   * @return string
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1770
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1771
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1772
  function setpass($page_id, $namespace, $pass)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1773
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1774
    global $db, $session, $paths, $template, $plugins; // Common objects
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1775
    // Determine permissions
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1776
    if($paths->pages[$paths->nslist[$namespace].$page_id]['password'] != '')
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1777
      $a = $session->get_permissions('password_reset');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1778
    else
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1779
      $a = $session->get_permissions('password_set');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1780
    if(!$a)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1781
      return 'Access is denied';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1782
    if(!isset($pass)) return('Password was not set on URL');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1783
    $p = $pass;
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1784
    if ( !preg_match('#([0-9a-f]){40,40}#', $p) )
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1785
    {
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1786
      $p = sha1($p);
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1787
    }
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1788
    if ( $p == 'da39a3ee5e6b4b0d3255bfef95601890afd80709' )
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1789
      // sha1('') = da39a3ee5e6b4b0d3255bfef95601890afd80709
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1790
      $p = '';
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1791
    $e = $db->sql_query('UPDATE ' . table_prefix.'pages SET password=\'' . $p . '\' WHERE urlname=\'' . $page_id . '\' AND namespace=\'' . $namespace . '\';');
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1792
    if ( !$e )
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1793
    {
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1794
      die('PageUtils::setpass(): Error during update query: '.mysql_error()."\n\nSQL Backtrace:\n".$db->sql_backtrace());
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1795
    }
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1796
    // Is the new password blank?
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1797
    if ( $p == '' )
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1798
    {
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1799
      return('The password for this page has been disabled.');
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1800
    }
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1801
    else return('The password for this page has been set.');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1802
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1803
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1804
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1805
   * Generates some preview HTML
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1806
   * @param $text string the wikitext to use
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1807
   * @return string
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1808
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1809
   
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1810
  function genPreview($text)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1811
  {
102
d807dcd7aed7 [comments] fixed edit button (source wasn't getting filled)
Dan
parents: 81
diff changeset
  1812
    $ret = '<div class="info-box"><b>Reminder:</b> This is only a preview - your changes to this page have not yet been saved.</div><div style="background-color: #F8F8F8; padding: 10px; border: 1px dashed #406080; max-height: 250px; overflow: auto; margin: 1em 0 1em 1em;">';
d807dcd7aed7 [comments] fixed edit button (source wasn't getting filled)
Dan
parents: 81
diff changeset
  1813
    $text = RenderMan::render(RenderMan::preprocess_text($text, false, false));
d807dcd7aed7 [comments] fixed edit button (source wasn't getting filled)
Dan
parents: 81
diff changeset
  1814
    ob_start();
d807dcd7aed7 [comments] fixed edit button (source wasn't getting filled)
Dan
parents: 81
diff changeset
  1815
    eval('?>' . $text);
d807dcd7aed7 [comments] fixed edit button (source wasn't getting filled)
Dan
parents: 81
diff changeset
  1816
    $text = ob_get_contents();
d807dcd7aed7 [comments] fixed edit button (source wasn't getting filled)
Dan
parents: 81
diff changeset
  1817
    ob_end_clean();
d807dcd7aed7 [comments] fixed edit button (source wasn't getting filled)
Dan
parents: 81
diff changeset
  1818
    $ret .= $text;
d807dcd7aed7 [comments] fixed edit button (source wasn't getting filled)
Dan
parents: 81
diff changeset
  1819
    $ret .= '</div>';
d807dcd7aed7 [comments] fixed edit button (source wasn't getting filled)
Dan
parents: 81
diff changeset
  1820
    return $ret;
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1821
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1822
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1823
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1824
   * Makes a scrollable box
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1825
   * @param string $text the inner HTML
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1826
   * @param int $height Optional - the maximum height. Defaults to 250.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1827
   * @return string
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1828
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1829
   
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1830
  function scrollBox($text, $height = 250)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1831
  {
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1832
    return '<div style="background-color: #F8F8F8; padding: 10px; border: 1px dashed #406080; max-height: '.(string)intval($height).'px; overflow: auto; margin: 1em 0 1em 1em;">' . $text . '</div>';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1833
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1834
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1835
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1836
   * Generates a diff summary between two page revisions.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1837
   * @param $page_id the page ID
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1838
   * @param $namespace the namespace
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1839
   * @param $id1 the time ID of the first revision
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1840
   * @param $id2 the time ID of the second revision
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1841
   * @return string XHTML-formatted diff
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1842
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1843
   
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1844
  function pagediff($page_id, $namespace, $id1, $id2)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1845
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1846
    global $db, $session, $paths, $template, $plugins; // Common objects
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1847
    if(!$session->get_permissions('history_view'))
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1848
      return 'Access denied';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1849
    if(!preg_match('#^([0-9]+)$#', (string)$id1) ||
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1850
       !preg_match('#^([0-9]+)$#', (string)$id2  )) return 'SQL injection attempt';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1851
    // OK we made it through security
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1852
    // Safest way to make sure we don't end up with the revisions in wrong columns is to make 2 queries
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1853
    if(!$q1 = $db->sql_query('SELECT page_text,char_tag,author,edit_summary FROM ' . table_prefix.'logs WHERE time_id=' . $id1 . ' AND log_type=\'page\' AND action=\'edit\' AND page_id=\'' . $page_id . '\' AND namespace=\'' . $namespace . '\';')) return 'MySQL error: '.mysql_error();
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1854
    if(!$q2 = $db->sql_query('SELECT page_text,char_tag,author,edit_summary FROM ' . table_prefix.'logs WHERE time_id=' . $id2 . ' AND log_type=\'page\' AND action=\'edit\' AND page_id=\'' . $page_id . '\' AND namespace=\'' . $namespace . '\';')) return 'MySQL error: '.mysql_error();
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1855
    $row1 = $db->fetchrow($q1);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1856
    $db->free_result($q1);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1857
    $row2 = $db->fetchrow($q2);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1858
    $db->free_result($q2);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1859
    if(sizeof($row1) < 1 || sizeof($row2) < 2) return 'Couldn\'t find any rows that matched the query. The time ID probably doesn\'t exist in the logs table.';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1860
    $text1 = $row1['page_text'];
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1861
    $text2 = $row2['page_text'];
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1862
    $time1 = date('F d, Y h:i a', $id1);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1863
    $time2 = date('F d, Y h:i a', $id2);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1864
    $_ob = "
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1865
    <p>Comparing revisions: {$time1} &rarr; {$time2}</p>
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1866
    ";
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1867
    // Free some memory
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1868
    unset($row1, $row2, $q1, $q2);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1869
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1870
    $_ob .= RenderMan::diff($text1, $text2);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1871
    return $_ob;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1872
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1873
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1874
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1875
   * Gets ACL information about the selected page for target type X and target ID Y.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1876
   * @param string $page_id The page ID
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1877
   * @param string $namespace The namespace
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1878
   * @param array $parms What to select. This is an array purely for JSON compatibility. It should be an associative array with keys target_type and target_id.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1879
   * @return array
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1880
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1881
   
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1882
  function acl_editor($parms = Array())
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1883
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1884
    global $db, $session, $paths, $template, $plugins; // Common objects
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1885
    if(!$session->get_permissions('edit_acl') && $session->user_level < USER_LEVEL_ADMIN)
40
723bb7acf914 Fixed a lot of bugs with Safari and Konqueror; improved Opera compatibility
Dan
parents: 39
diff changeset
  1886
    {
723bb7acf914 Fixed a lot of bugs with Safari and Konqueror; improved Opera compatibility
Dan
parents: 39
diff changeset
  1887
      return Array(
723bb7acf914 Fixed a lot of bugs with Safari and Konqueror; improved Opera compatibility
Dan
parents: 39
diff changeset
  1888
        'mode' => 'error',
723bb7acf914 Fixed a lot of bugs with Safari and Konqueror; improved Opera compatibility
Dan
parents: 39
diff changeset
  1889
        'error' => 'You are not authorized to view or edit access control lists.'
723bb7acf914 Fixed a lot of bugs with Safari and Konqueror; improved Opera compatibility
Dan
parents: 39
diff changeset
  1890
        );
723bb7acf914 Fixed a lot of bugs with Safari and Konqueror; improved Opera compatibility
Dan
parents: 39
diff changeset
  1891
    }
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1892
    $parms['page_id'] = ( isset($parms['page_id']) ) ? $parms['page_id'] : false;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1893
    $parms['namespace'] = ( isset($parms['namespace']) ) ? $parms['namespace'] : false;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1894
    $page_id =& $parms['page_id'];
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1895
    $namespace =& $parms['namespace'];
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1896
    $page_where_clause      = ( empty($page_id) || empty($namespace) ) ? 'AND a.page_id IS NULL AND a.namespace IS NULL' : 'AND a.page_id=\'' . $db->escape($page_id) . '\' AND a.namespace=\'' . $db->escape($namespace) . '\'';
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1897
    $page_where_clause_lite = ( empty($page_id) || empty($namespace) ) ? 'AND page_id IS NULL AND namespace IS NULL' : 'AND page_id=\'' . $db->escape($page_id) . '\' AND namespace=\'' . $db->escape($namespace) . '\'';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1898
    //die(print_r($page_id,true));
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1899
    $template->load_theme();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1900
    // $perms_obj = $session->fetch_page_acl($page_id, $namespace);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1901
    $perms_obj =& $session;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1902
    $return = Array();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1903
    if ( !file_exists(ENANO_ROOT . '/themes/' . $session->theme . '/acledit.tpl') )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1904
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1905
      return Array(
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1906
        'mode' => 'error',
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1907
        'error' => 'It seems that (a) the file acledit.tpl is missing from these theme, and (b) the JSON response is working.',
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1908
      );
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1909
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1910
    $return['template'] = $template->extract_vars('acledit.tpl');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1911
    $return['page_id'] = $page_id;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1912
    $return['namespace'] = $namespace;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1913
    if(isset($parms['mode']))
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1914
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1915
      switch($parms['mode'])
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1916
      {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1917
        case 'listgroups':
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1918
          $return['groups'] = Array();
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1919
          $q = $db->sql_query('SELECT group_id,group_name FROM ' . table_prefix.'groups ORDER BY group_name ASC;');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1920
          while($row = $db->fetchrow())
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1921
          {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1922
            $return['groups'][] = Array(
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1923
              'id' => $row['group_id'],
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1924
              'name' => $row['group_name'],
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1925
              );
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1926
          }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1927
          $db->free_result();
73
0a74676a2f2f Made the move to Loch Ness, and got some basic page grouping functionality working. TODO: fix some UI issues in Javascript ACL editor and change non-JS ACL editor to work with page groups too
Dan
parents: 57
diff changeset
  1928
          $return['page_groups'] = Array();
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1929
          $q = $db->sql_query('SELECT pg_id,pg_name FROM ' . table_prefix.'page_groups ORDER BY pg_name ASC;');
73
0a74676a2f2f Made the move to Loch Ness, and got some basic page grouping functionality working. TODO: fix some UI issues in Javascript ACL editor and change non-JS ACL editor to work with page groups too
Dan
parents: 57
diff changeset
  1930
          if ( !$q )
0a74676a2f2f Made the move to Loch Ness, and got some basic page grouping functionality working. TODO: fix some UI issues in Javascript ACL editor and change non-JS ACL editor to work with page groups too
Dan
parents: 57
diff changeset
  1931
            return Array(
0a74676a2f2f Made the move to Loch Ness, and got some basic page grouping functionality working. TODO: fix some UI issues in Javascript ACL editor and change non-JS ACL editor to work with page groups too
Dan
parents: 57
diff changeset
  1932
              'mode' => 'error',
0a74676a2f2f Made the move to Loch Ness, and got some basic page grouping functionality working. TODO: fix some UI issues in Javascript ACL editor and change non-JS ACL editor to work with page groups too
Dan
parents: 57
diff changeset
  1933
              'error' => $db->get_error()
0a74676a2f2f Made the move to Loch Ness, and got some basic page grouping functionality working. TODO: fix some UI issues in Javascript ACL editor and change non-JS ACL editor to work with page groups too
Dan
parents: 57
diff changeset
  1934
              );
0a74676a2f2f Made the move to Loch Ness, and got some basic page grouping functionality working. TODO: fix some UI issues in Javascript ACL editor and change non-JS ACL editor to work with page groups too
Dan
parents: 57
diff changeset
  1935
          while ( $row = $db->fetchrow() )
0a74676a2f2f Made the move to Loch Ness, and got some basic page grouping functionality working. TODO: fix some UI issues in Javascript ACL editor and change non-JS ACL editor to work with page groups too
Dan
parents: 57
diff changeset
  1936
          {
0a74676a2f2f Made the move to Loch Ness, and got some basic page grouping functionality working. TODO: fix some UI issues in Javascript ACL editor and change non-JS ACL editor to work with page groups too
Dan
parents: 57
diff changeset
  1937
            $return['page_groups'][] = Array(
0a74676a2f2f Made the move to Loch Ness, and got some basic page grouping functionality working. TODO: fix some UI issues in Javascript ACL editor and change non-JS ACL editor to work with page groups too
Dan
parents: 57
diff changeset
  1938
                'id' => $row['pg_id'],
0a74676a2f2f Made the move to Loch Ness, and got some basic page grouping functionality working. TODO: fix some UI issues in Javascript ACL editor and change non-JS ACL editor to work with page groups too
Dan
parents: 57
diff changeset
  1939
                'name' => $row['pg_name']
0a74676a2f2f Made the move to Loch Ness, and got some basic page grouping functionality working. TODO: fix some UI issues in Javascript ACL editor and change non-JS ACL editor to work with page groups too
Dan
parents: 57
diff changeset
  1940
              );
0a74676a2f2f Made the move to Loch Ness, and got some basic page grouping functionality working. TODO: fix some UI issues in Javascript ACL editor and change non-JS ACL editor to work with page groups too
Dan
parents: 57
diff changeset
  1941
          }
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1942
          break;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1943
        case 'seltarget':
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1944
          $return['mode'] = 'seltarget';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1945
          $return['acl_types'] = $perms_obj->acl_types;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1946
          $return['acl_deps'] = $perms_obj->acl_deps;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1947
          $return['acl_descs'] = $perms_obj->acl_descs;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1948
          $return['target_type'] = $parms['target_type'];
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1949
          $return['target_id'] = $parms['target_id'];
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1950
          switch($parms['target_type'])
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1951
          {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1952
            case ACL_TYPE_USER:
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1953
              $q = $db->sql_query('SELECT a.rules,u.user_id FROM ' . table_prefix.'users AS u
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1954
                  LEFT JOIN ' . table_prefix.'acl AS a
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1955
                    ON a.target_id=u.user_id
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1956
                  WHERE a.target_type='.ACL_TYPE_USER.'
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1957
                    AND u.username=\'' . $db->escape($parms['target_id']) . '\'
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1958
                    ' . $page_where_clause . ';');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1959
              if(!$q)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1960
                return(Array('mode'=>'error','error'=>mysql_error()));
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1961
              if($db->numrows() < 1)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1962
              {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1963
                $return['type'] = 'new';
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1964
                $q = $db->sql_query('SELECT user_id FROM ' . table_prefix.'users WHERE username=\'' . $db->escape($parms['target_id']) . '\';');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1965
                if(!$q)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1966
                  return(Array('mode'=>'error','error'=>mysql_error()));
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1967
                if($db->numrows() < 1)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1968
                  return Array('mode'=>'error','error'=>'The username you entered was not found.');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1969
                $row = $db->fetchrow();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1970
                $return['target_name'] = $return['target_id'];
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1971
                $return['target_id'] = intval($row['user_id']);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1972
                $return['current_perms'] = $session->acl_types;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1973
              }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1974
              else
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1975
              {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1976
                $return['type'] = 'edit';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1977
                $row = $db->fetchrow();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1978
                $return['target_name'] = $return['target_id'];
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1979
                $return['target_id'] = intval($row['user_id']);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1980
                $return['current_perms'] = $session->acl_merge($perms_obj->acl_types, $session->string_to_perm($row['rules']));
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1981
              }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1982
              $db->free_result();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1983
              // Eliminate types that don't apply to this namespace
73
0a74676a2f2f Made the move to Loch Ness, and got some basic page grouping functionality working. TODO: fix some UI issues in Javascript ACL editor and change non-JS ACL editor to work with page groups too
Dan
parents: 57
diff changeset
  1984
              if ( $namespace && $namespace != '__PageGroup' )
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1985
              {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1986
                foreach ( $return['current_perms'] AS $i => $perm )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1987
                {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1988
                  if ( ( $page_id != null && $namespace != null ) && ( !in_array ( $namespace, $session->acl_scope[$i] ) && !in_array('All', $session->acl_scope[$i]) ) )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1989
                  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1990
                    // echo "// SCOPE CONTROL: eliminating: $i\n";
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1991
                    unset($return['current_perms'][$i]);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1992
                    unset($return['acl_types'][$i]);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1993
                    unset($return['acl_descs'][$i]);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1994
                    unset($return['acl_deps'][$i]);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1995
                  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1996
                }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1997
              }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1998
              break;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1999
            case ACL_TYPE_GROUP:
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  2000
              $q = $db->sql_query('SELECT a.rules,g.group_name,g.group_id FROM ' . table_prefix.'groups AS g
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  2001
                  LEFT JOIN ' . table_prefix.'acl AS a
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2002
                    ON a.target_id=g.group_id
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2003
                  WHERE a.target_type='.ACL_TYPE_GROUP.'
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2004
                    AND g.group_id=\''.intval($parms['target_id']).'\'
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  2005
                    ' . $page_where_clause . ';');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2006
              if(!$q)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2007
                return(Array('mode'=>'error','error'=>mysql_error()));
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2008
              if($db->numrows() < 1)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2009
              {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2010
                $return['type'] = 'new';
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  2011
                $q = $db->sql_query('SELECT group_id,group_name FROM ' . table_prefix.'groups WHERE group_id=\''.intval($parms['target_id']).'\';');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2012
                if(!$q)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2013
                  return(Array('mode'=>'error','error'=>mysql_error()));
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2014
                if($db->numrows() < 1)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2015
                  return Array('mode'=>'error','error'=>'The group ID you submitted is not valid.');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2016
                $row = $db->fetchrow();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2017
                $return['target_name'] = $row['group_name'];
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2018
                $return['target_id'] = intval($row['group_id']);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2019
                $return['current_perms'] = $session->acl_types;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2020
              }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2021
              else
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2022
              {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2023
                $return['type'] = 'edit';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2024
                $row = $db->fetchrow();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2025
                $return['target_name'] = $row['group_name'];
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2026
                $return['target_id'] = intval($row['group_id']);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2027
                $return['current_perms'] = $session->acl_merge($session->acl_types, $session->string_to_perm($row['rules']));
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2028
              }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2029
              $db->free_result();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2030
              // Eliminate types that don't apply to this namespace
73
0a74676a2f2f Made the move to Loch Ness, and got some basic page grouping functionality working. TODO: fix some UI issues in Javascript ACL editor and change non-JS ACL editor to work with page groups too
Dan
parents: 57
diff changeset
  2031
              if ( $namespace && $namespace != '__PageGroup' )
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2032
              {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2033
                foreach ( $return['current_perms'] AS $i => $perm )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2034
                {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2035
                  if ( ( $page_id != false && $namespace != false ) && ( !in_array ( $namespace, $session->acl_scope[$i] ) && !in_array('All', $session->acl_scope[$i]) ) )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2036
                  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2037
                    // echo "// SCOPE CONTROL: eliminating: $i\n"; //; ".print_r($namespace,true).":".print_r($page_id,true)."\n";
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2038
                    unset($return['current_perms'][$i]);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2039
                    unset($return['acl_types'][$i]);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2040
                    unset($return['acl_descs'][$i]);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2041
                    unset($return['acl_deps'][$i]);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2042
                  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2043
                }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2044
              }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2045
              //return Array('mode'=>'debug','text'=>print_r($return, true));
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2046
              break;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2047
            default:
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2048
              return Array('mode'=>'error','error','Invalid ACL type ID');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2049
              break;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2050
          }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2051
          return $return;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2052
          break;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2053
        case 'save_new':
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2054
        case 'save_edit':
19
5d003b6c9e89 Added demo mode functionality to various parts of Enano (unlocked only with a plugin) and fixed groups table
Dan
parents: 16
diff changeset
  2055
          if ( defined('ENANO_DEMO_MODE') )
5d003b6c9e89 Added demo mode functionality to various parts of Enano (unlocked only with a plugin) and fixed groups table
Dan
parents: 16
diff changeset
  2056
          {
5d003b6c9e89 Added demo mode functionality to various parts of Enano (unlocked only with a plugin) and fixed groups table
Dan
parents: 16
diff changeset
  2057
            return Array('mode'=>'error','error'=>'Editing access control lists is disabled in the administration demo.');
5d003b6c9e89 Added demo mode functionality to various parts of Enano (unlocked only with a plugin) and fixed groups table
Dan
parents: 16
diff changeset
  2058
          }
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  2059
          $q = $db->sql_query('DELETE FROM ' . table_prefix.'acl WHERE target_type='.intval($parms['target_type']).' AND target_id='.intval($parms['target_id']).'
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  2060
            ' . $page_where_clause_lite . ';');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2061
          if(!$q)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2062
            return Array('mode'=>'error','error'=>mysql_error());
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2063
          $rules = $session->perm_to_string($parms['perms']);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2064
          if ( sizeof ( $rules ) < 1 )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2065
          {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2066
            return array(
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2067
                'mode' => 'error', 
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2068
                'error' => 'Supplied rule list has a length of zero'
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2069
              );
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2070
          }
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  2071
          $q = ($page_id && $namespace) ? 'INSERT INTO ' . table_prefix.'acl ( target_type, target_id, page_id, namespace, rules )
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  2072
                                             VALUES( '.intval($parms['target_type']).', '.intval($parms['target_id']).', \'' . $db->escape($page_id) . '\', \'' . $db->escape($namespace) . '\', \'' . $db->escape($rules) . '\' )' :
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  2073
                                          'INSERT INTO ' . table_prefix.'acl ( target_type, target_id, rules )
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  2074
                                             VALUES( '.intval($parms['target_type']).', '.intval($parms['target_id']).', \'' . $db->escape($rules) . '\' )';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2075
          if(!$db->sql_query($q)) return Array('mode'=>'error','error'=>mysql_error());
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2076
          return Array(
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2077
              'mode' => 'success',
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2078
              'target_type' => $parms['target_type'],
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2079
              'target_id' => $parms['target_id'],
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2080
              'target_name' => $parms['target_name'],
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2081
              'page_id' => $page_id,
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2082
              'namespace' => $namespace,
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2083
            );
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2084
          break;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2085
        case 'delete':
19
5d003b6c9e89 Added demo mode functionality to various parts of Enano (unlocked only with a plugin) and fixed groups table
Dan
parents: 16
diff changeset
  2086
          if ( defined('ENANO_DEMO_MODE') )
5d003b6c9e89 Added demo mode functionality to various parts of Enano (unlocked only with a plugin) and fixed groups table
Dan
parents: 16
diff changeset
  2087
          {
5d003b6c9e89 Added demo mode functionality to various parts of Enano (unlocked only with a plugin) and fixed groups table
Dan
parents: 16
diff changeset
  2088
            return Array('mode'=>'error','error'=>'Editing access control lists is disabled in the administration demo.');
5d003b6c9e89 Added demo mode functionality to various parts of Enano (unlocked only with a plugin) and fixed groups table
Dan
parents: 16
diff changeset
  2089
          }
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  2090
          $q = $db->sql_query('DELETE FROM ' . table_prefix.'acl WHERE target_type='.intval($parms['target_type']).' AND target_id='.intval($parms['target_id']).'
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  2091
            ' . $page_where_clause_lite . ';');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2092
          if(!$q)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2093
            return Array('mode'=>'error','error'=>mysql_error());
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2094
          return Array(
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2095
              'mode' => 'delete',
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2096
              'target_type' => $parms['target_type'],
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2097
              'target_id' => $parms['target_id'],
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2098
              'target_name' => $parms['target_name'],
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2099
              'page_id' => $page_id,
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2100
              'namespace' => $namespace,
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2101
            );
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2102
          break;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2103
        default:
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2104
          return Array('mode'=>'error','error'=>'Hacking attempt');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2105
          break;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2106
      }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2107
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2108
    return $return;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2109
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2110
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2111
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2112
   * Same as PageUtils::acl_editor(), but the parms are a JSON string instead of an array. This also returns a JSON string.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2113
   * @param string $parms Same as PageUtils::acl_editor/$parms, but should be a valid JSON string.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2114
   * @return string
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2115
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2116
   
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2117
  function acl_json($parms = '{ }')
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2118
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2119
    global $db, $session, $paths, $template, $plugins; // Common objects
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2120
    $json = new Services_JSON(SERVICES_JSON_LOOSE_TYPE);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2121
    $parms = $json->decode($parms);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2122
    $ret = PageUtils::acl_editor($parms);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2123
    $ret = $json->encode($ret);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2124
    return $ret;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2125
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2126
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2127
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2128
   * A non-Javascript frontend for the ACL API.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2129
   * @param array The request data, if any, this should be in the format required by PageUtils::acl_editor()
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2130
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2131
   
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2132
  function aclmanager($parms)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2133
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2134
    global $db, $session, $paths, $template, $plugins; // Common objects
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2135
    ob_start();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2136
    // Convenience
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2137
    $formstart = '<form 
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2138
                    action="' . makeUrl($paths->page, 'do=aclmanager', true) . '"
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2139
                    method="post" enctype="multipart/form-data"
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2140
                    onsubmit="if(!submitAuthorized) return false;"
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2141
                    >';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2142
    $formend   = '</form>';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2143
    $parms    = PageUtils::acl_preprocess($parms);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2144
    $response = PageUtils::acl_editor($parms);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2145
    $response = PageUtils::acl_postprocess($response);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2146
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2147
    //die('<pre>' . htmlspecialchars(print_r($response, true)) . '</pre>');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2148
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2149
    switch($response['mode'])
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2150
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2151
      case 'debug':
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2152
        echo '<pre>' . htmlspecialchars($response['text']) . '</pre>';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2153
        break;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2154
      case 'stage1':
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2155
        echo '<h3>Manage page access</h3>
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2156
              <p>Please select who should be affected by this access rule.</p>';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2157
        echo $formstart;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2158
        echo '<p><label><input type="radio" name="data[target_type]" value="' . ACL_TYPE_GROUP . '" checked="checked" /> A usergroup</label></p>
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2159
              <p><select name="data[target_id_grp]">';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2160
        foreach ( $response['groups'] as $group )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2161
        {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2162
          echo '<option value="' . $group['id'] . '">' . $group['name'] . '</option>';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2163
        }
103
a8891e108c95 Several major improvements: Memberlist page added (planned since about beta 2), page group support added for non-JS ACL editor (oops!), and attempting to view a page for which you lack read permissions will get you logged.
Dan
parents: 102
diff changeset
  2164
        // page group selector
a8891e108c95 Several major improvements: Memberlist page added (planned since about beta 2), page group support added for non-JS ACL editor (oops!), and attempting to view a page for which you lack read permissions will get you logged.
Dan
parents: 102
diff changeset
  2165
        $groupsel = '';
a8891e108c95 Several major improvements: Memberlist page added (planned since about beta 2), page group support added for non-JS ACL editor (oops!), and attempting to view a page for which you lack read permissions will get you logged.
Dan
parents: 102
diff changeset
  2166
        if ( count($response['page_groups']) > 0 )
a8891e108c95 Several major improvements: Memberlist page added (planned since about beta 2), page group support added for non-JS ACL editor (oops!), and attempting to view a page for which you lack read permissions will get you logged.
Dan
parents: 102
diff changeset
  2167
        {
a8891e108c95 Several major improvements: Memberlist page added (planned since about beta 2), page group support added for non-JS ACL editor (oops!), and attempting to view a page for which you lack read permissions will get you logged.
Dan
parents: 102
diff changeset
  2168
          $groupsel = '<p><label><input type="radio" name="data[scope]" value="page_group" /> A group of pages</label></p>
a8891e108c95 Several major improvements: Memberlist page added (planned since about beta 2), page group support added for non-JS ACL editor (oops!), and attempting to view a page for which you lack read permissions will get you logged.
Dan
parents: 102
diff changeset
  2169
                       <p><select name="data[pg_id]">';
a8891e108c95 Several major improvements: Memberlist page added (planned since about beta 2), page group support added for non-JS ACL editor (oops!), and attempting to view a page for which you lack read permissions will get you logged.
Dan
parents: 102
diff changeset
  2170
          foreach ( $response['page_groups'] as $grp )
a8891e108c95 Several major improvements: Memberlist page added (planned since about beta 2), page group support added for non-JS ACL editor (oops!), and attempting to view a page for which you lack read permissions will get you logged.
Dan
parents: 102
diff changeset
  2171
          {
a8891e108c95 Several major improvements: Memberlist page added (planned since about beta 2), page group support added for non-JS ACL editor (oops!), and attempting to view a page for which you lack read permissions will get you logged.
Dan
parents: 102
diff changeset
  2172
            $groupsel .= '<option value="' . $grp['id'] . '">' . htmlspecialchars($grp['name']) . '</option>';
a8891e108c95 Several major improvements: Memberlist page added (planned since about beta 2), page group support added for non-JS ACL editor (oops!), and attempting to view a page for which you lack read permissions will get you logged.
Dan
parents: 102
diff changeset
  2173
          }
a8891e108c95 Several major improvements: Memberlist page added (planned since about beta 2), page group support added for non-JS ACL editor (oops!), and attempting to view a page for which you lack read permissions will get you logged.
Dan
parents: 102
diff changeset
  2174
          $groupsel .= '</select></p>';
a8891e108c95 Several major improvements: Memberlist page added (planned since about beta 2), page group support added for non-JS ACL editor (oops!), and attempting to view a page for which you lack read permissions will get you logged.
Dan
parents: 102
diff changeset
  2175
        }
a8891e108c95 Several major improvements: Memberlist page added (planned since about beta 2), page group support added for non-JS ACL editor (oops!), and attempting to view a page for which you lack read permissions will get you logged.
Dan
parents: 102
diff changeset
  2176
        
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2177
        echo '</select></p>
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2178
              <p><label><input type="radio" name="data[target_type]" value="' . ACL_TYPE_USER . '" /> A specific user</label></p>
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2179
              <p>' . $template->username_field('data[target_id_user]') . '</p>
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2180
              <p>What should this access rule control?</p>
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2181
              <p><label><input name="data[scope]" value="only_this" type="radio" checked="checked" /> Only this page</p>
103
a8891e108c95 Several major improvements: Memberlist page added (planned since about beta 2), page group support added for non-JS ACL editor (oops!), and attempting to view a page for which you lack read permissions will get you logged.
Dan
parents: 102
diff changeset
  2182
              ' . $groupsel . '
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2183
              <p><label><input name="data[scope]" value="entire_site" type="radio" /> The entire site</p>
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2184
              <div style="margin: 0 auto 0 0; text-align: right;">
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2185
                <input name="data[mode]" value="seltarget" type="hidden" />
261
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 259
diff changeset
  2186
                <input type="hidden" name="data[page_id]" value="' . $paths->page_id . '" />
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2187
                <input type="hidden" name="data[namespace]" value="' . $paths->namespace . '" />
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2188
                <input type="submit" value="Next &gt;" />
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2189
              </div>';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2190
        echo $formend;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2191
        break;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2192
      case 'success':
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2193
        echo '<div class="info-box">
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2194
                <b>Permissions updated</b><br />
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2195
                The permissions for ' . $response['target_name'] . ' on this page have been updated successfully.<br />
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2196
                ' . $formstart . '
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2197
                <input type="hidden" name="data[mode]" value="seltarget" />
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2198
                <input type="hidden" name="data[target_type]" value="' . $response['target_type'] . '" />
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2199
                <input type="hidden" name="data[target_id_user]" value="' . ( ( intval($response['target_type']) == ACL_TYPE_USER ) ? $response['target_name'] : $response['target_id'] ) .'" />
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2200
                <input type="hidden" name="data[target_id_grp]"  value="' . ( ( intval($response['target_type']) == ACL_TYPE_USER ) ? $response['target_name'] : $response['target_id'] ) .'" />
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2201
                <input type="hidden" name="data[scope]" value="' . ( ( $response['page_id'] ) ? 'only_this' : 'entire_site' ) . '" />
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2202
                <input type="hidden" name="data[page_id]" value="' . ( ( $response['page_id'] ) ? $response['page_id'] : 'false' ) . '" />
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2203
                <input type="hidden" name="data[namespace]" value="' . ( ( $response['namespace'] ) ? $response['namespace'] : 'false' ) . '" />
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2204
                <input type="submit" value="Return to ACL editor" /> <input type="submit" name="data[act_go_stage1]" value="Return to user/scope selection" />
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2205
                ' . $formend . '
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2206
              </div>';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2207
        break;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2208
      case 'delete':
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2209
        echo '<div class="info-box">
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2210
                <b>Rule deleted</b><br />
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2211
                The selected access rule has been successfully deleted.<br />
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2212
                ' . $formstart . '
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2213
                <input type="hidden" name="data[mode]" value="seltarget" />
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2214
                <input type="hidden" name="data[target_type]" value="' . $response['target_type'] . '" />
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2215
                <input type="hidden" name="data[target_id_user]" value="' . ( ( intval($response['target_type']) == ACL_TYPE_USER ) ? $response['target_name'] : $response['target_id'] ) .'" />
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2216
                <input type="hidden" name="data[target_id_grp]"  value="' . ( ( intval($response['target_type']) == ACL_TYPE_USER ) ? $response['target_name'] : $response['target_id'] ) .'" />
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2217
                <input type="hidden" name="data[scope]" value="' . ( ( $response['page_id'] ) ? 'only_this' : 'entire_site' ) . '" />
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2218
                <input type="hidden" name="data[page_id]" value="' . ( ( $response['page_id'] ) ? $response['page_id'] : 'false' ) . '" />
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2219
                <input type="hidden" name="data[namespace]" value="' . ( ( $response['namespace'] ) ? $response['namespace'] : 'false' ) . '" />
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2220
                <input type="submit" value="Return to ACL editor" /> <input type="submit" name="data[act_go_stage1]" value="Return to user/scope selection" />
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2221
                ' . $formend . '
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2222
              </div>';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2223
        break;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2224
      case 'seltarget':
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2225
        if ( $response['type'] == 'edit' )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2226
        {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2227
          echo '<h3>Editing permissions</h3>';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2228
        }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2229
        else
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2230
        {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2231
          echo '<h3>Create new rule</h3>';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2232
        }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2233
        $type  = ( $response['target_type'] == ACL_TYPE_GROUP ) ? 'group' : 'user';
103
a8891e108c95 Several major improvements: Memberlist page added (planned since about beta 2), page group support added for non-JS ACL editor (oops!), and attempting to view a page for which you lack read permissions will get you logged.
Dan
parents: 102
diff changeset
  2234
        $scope = ( $response['page_id'] ) ? ( $response['namespace'] == '__PageGroup' ? 'this group of pages' : 'this page' ) : 'this entire site';
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  2235
        echo 'This panel allows you to edit what the ' . $type . ' "' . $response['target_name'] . '" can do on <b>' . $scope . '</b>. Unless you set a permission to "Deny", these permissions may be overridden by other rules.';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2236
        echo $formstart;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2237
        $parser = $template->makeParserText( $response['template']['acl_field_begin'] );
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2238
        echo $parser->run();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2239
        $parser = $template->makeParserText( $response['template']['acl_field_item'] );
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2240
        $cls = 'row2';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2241
        foreach ( $response['acl_types'] as $acl_type => $value )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2242
        {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2243
          $vars = Array(
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2244
              'FIELD_DENY_CHECKED' => '',
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2245
              'FIELD_DISALLOW_CHECKED' => '',
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2246
              'FIELD_WIKIMODE_CHECKED' => '',
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2247
              'FIELD_ALLOW_CHECKED' => '',
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2248
            );
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2249
          $cls = ( $cls == 'row1' ) ? 'row2' : 'row1';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2250
          $vars['ROW_CLASS'] = $cls;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2251
          
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2252
          switch ( $response['current_perms'][$acl_type] )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2253
          {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2254
            case AUTH_ALLOW:
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2255
              $vars['FIELD_ALLOW_CHECKED'] = 'checked="checked"';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2256
              break;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2257
            case AUTH_WIKIMODE:
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2258
              $vars['FIELD_WIKIMODE_CHECKED'] = 'checked="checked"';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2259
              break;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2260
            case AUTH_DISALLOW:
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2261
            default:
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2262
              $vars['FIELD_DISALLOW_CHECKED'] = 'checked="checked"';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2263
              break;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2264
             case AUTH_DENY:
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2265
              $vars['FIELD_DENY_CHECKED'] = 'checked="checked"';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2266
              break;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2267
          }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2268
          $vars['FIELD_NAME'] = 'data[perms][' . $acl_type . ']';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2269
          $vars['FIELD_DESC'] = $response['acl_descs'][$acl_type];
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2270
          $parser->assign_vars($vars);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2271
          echo $parser->run();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2272
        }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2273
        $parser = $template->makeParserText( $response['template']['acl_field_end'] );
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2274
        echo $parser->run();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2275
        echo '<div style="margin: 10px auto 0 0; text-align: right;">
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2276
                <input name="data[mode]" value="save_' . $response['type'] . '" type="hidden" />
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2277
                <input type="hidden" name="data[page_id]" value="'   . (( $response['page_id']   ) ? $response['page_id']   : 'false') . '" />
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2278
                <input type="hidden" name="data[namespace]" value="' . (( $response['namespace'] ) ? $response['namespace'] : 'false') . '" />
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2279
                <input type="hidden" name="data[target_type]" value="' . $response['target_type'] . '" />
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2280
                <input type="hidden" name="data[target_id]" value="' . $response['target_id'] . '" />
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2281
                <input type="hidden" name="data[target_name]" value="' . $response['target_name'] . '" />
103
a8891e108c95 Several major improvements: Memberlist page added (planned since about beta 2), page group support added for non-JS ACL editor (oops!), and attempting to view a page for which you lack read permissions will get you logged.
Dan
parents: 102
diff changeset
  2282
                ' . ( ( $response['type'] == 'edit' ) ? '<input type="submit" value="Save changes" />&nbsp;&nbsp;<input type="submit" name="data[act_delete_rule]" value="Delete rule" style="color: #AA0000;" onclick="return confirm(\'Do you really want to delete this ACL rule?\');" />' : '<input type="submit" value="Create rule" />' ) . '
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2283
              </div>';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2284
        echo $formend;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2285
        break;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2286
      case 'error':
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2287
        ob_end_clean();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2288
        die_friendly('Error occurred', '<p>Error returned by permissions API:</p><pre>' . htmlspecialchars($response['error']) . '</pre>');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2289
        break;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2290
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2291
    $ret = ob_get_contents();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2292
    ob_end_clean();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2293
    echo
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2294
      $template->getHeader() .
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2295
      $ret .
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2296
      $template->getFooter();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2297
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2298
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2299
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2300
   * Preprocessor to turn the form-submitted data from the ACL editor into something the backend can handle
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2301
   * @param array The posted data
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2302
   * @return array
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2303
   * @access private
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2304
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2305
   
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2306
  function acl_preprocess($parms)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2307
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2308
    if ( !isset($parms['mode']) )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2309
      // Nothing to do
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2310
      return $parms;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2311
    switch ( $parms['mode'] )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2312
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2313
      case 'seltarget':
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2314
        
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2315
        // Who's affected?
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2316
        $parms['target_type'] = intval( $parms['target_type'] );
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2317
        $parms['target_id'] = ( $parms['target_type'] == ACL_TYPE_GROUP ) ? $parms['target_id_grp'] : $parms['target_id_user'];
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2318
        
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2319
      case 'save_edit':
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2320
      case 'save_new':
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2321
        if ( isset($parms['act_delete_rule']) )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2322
        {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2323
          $parms['mode'] = 'delete';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2324
        }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2325
        
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2326
        // Scope (just this page or entire site?)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2327
        if ( $parms['scope'] == 'entire_site' || ( $parms['page_id'] == 'false' && $parms['namespace'] == 'false' ) )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2328
        {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2329
          $parms['page_id']   = false;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2330
          $parms['namespace'] = false;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2331
        }
103
a8891e108c95 Several major improvements: Memberlist page added (planned since about beta 2), page group support added for non-JS ACL editor (oops!), and attempting to view a page for which you lack read permissions will get you logged.
Dan
parents: 102
diff changeset
  2332
        else if ( $parms['scope'] == 'page_group' )
a8891e108c95 Several major improvements: Memberlist page added (planned since about beta 2), page group support added for non-JS ACL editor (oops!), and attempting to view a page for which you lack read permissions will get you logged.
Dan
parents: 102
diff changeset
  2333
        {
a8891e108c95 Several major improvements: Memberlist page added (planned since about beta 2), page group support added for non-JS ACL editor (oops!), and attempting to view a page for which you lack read permissions will get you logged.
Dan
parents: 102
diff changeset
  2334
          $parms['page_id'] = $parms['pg_id'];
a8891e108c95 Several major improvements: Memberlist page added (planned since about beta 2), page group support added for non-JS ACL editor (oops!), and attempting to view a page for which you lack read permissions will get you logged.
Dan
parents: 102
diff changeset
  2335
          $parms['namespace'] = '__PageGroup';
a8891e108c95 Several major improvements: Memberlist page added (planned since about beta 2), page group support added for non-JS ACL editor (oops!), and attempting to view a page for which you lack read permissions will get you logged.
Dan
parents: 102
diff changeset
  2336
        }
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2337
        
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2338
        break;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2339
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2340
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2341
    if ( isset($parms['act_go_stage1']) )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2342
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2343
      $parms = array(
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2344
          'mode' => 'listgroups'
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2345
        );
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2346
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2347
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2348
    return $parms;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2349
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2350
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2351
  function acl_postprocess($response)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2352
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2353
    if(!isset($response['mode']))
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2354
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2355
      if ( isset($response['groups']) )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2356
        $response['mode'] = 'stage1';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2357
      else
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2358
        $response = Array(
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2359
            'mode' => 'error',
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2360
            'error' => 'Invalid action passed by API backend.',
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2361
          );
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2362
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2363
    return $response;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2364
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2365
   
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2366
}
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2367
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2368
?>