includes/pageutils.php
author Dan
Wed, 21 Nov 2007 22:49:37 -0500
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parent 270 5bcdee999015
child 271 f088805540ae
child 285 7846d45bd250
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Entering feature freeze for Coblynau release
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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 1.0.2 (Coblynau)
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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->cpage['urlname_nons'] . '\' 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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diff changeset
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      }
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      ob_start();
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      $code = $plugins->setHook('page_custom_handler');
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diff changeset
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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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diff changeset
   246
      {
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        ob_end_clean();
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        return $text;
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diff changeset
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      }
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194
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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();
194
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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
   263
        {
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diff changeset
   264
          if($send_headers)
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diff changeset
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          {
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diff changeset
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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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diff changeset
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        }
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diff changeset
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194
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        eval('?>' . $message);
1
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diff changeset
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        if( !$paths->pages[$page]['special'] )
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diff changeset
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        {
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diff changeset
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          display_page_footers();
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diff changeset
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          if($send_headers)
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diff changeset
   277
          {
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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
   284
        {
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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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194
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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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  }
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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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   * @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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  {
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    global $db, $session, $paths, $template, $plugins; // Common objects
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    $uid = sha1(microtime());
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   334
    $pname = $paths->nslist[$namespace] . $page_id;
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diff changeset
   335
    
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diff changeset
   336
    if(!$session->get_permissions('edit_page'))
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diff changeset
   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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parents:
diff changeset
   340
    {
194
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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diff changeset
   345
    }
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diff changeset
   346
    
260
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
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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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   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;
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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
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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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   358
        $is_protected = false;
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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: 256
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
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parents: 256
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: 256
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: 256
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: 256
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
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parents: 256
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: 256
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: 256
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: 256
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: 256
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: 256
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
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parents: 256
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
    
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diff changeset
   381
    $minor = $minor ? 'true' : 'false';
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
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->cpage['urlname_nons'] . '\', \'' . $paths->namespace . '\', \'' . $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
    
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
diff changeset
   385
    $q = 'UPDATE ' . table_prefix.'page_text SET page_text=\'' . $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
      
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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
  }
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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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parents:
diff changeset
   399
   */
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parents:
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
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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 />';
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
diff changeset
   407
      return 'You can\'t create a special page in the database';
1
fe660c52c48f Adding /includes
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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
dan@scribus.fuhry.local.fuhry.local
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 />';
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
diff changeset
   413
      return 'Couldn\'t look up the namespace';
1
fe660c52c48f Adding /includes
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parents:
diff changeset
   414
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   415
    
fe660c52c48f Adding /includes
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parents:
diff changeset
   416
    $pname = $paths->nslist[$namespace] . $page_id;
fe660c52c48f Adding /includes
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parents:
diff changeset
   417
    if(isset($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 />';
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
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 />';
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
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 />';
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
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: 158
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: 158
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: 158
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: 158
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: 158
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: 158
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 _\-\.\/\!\@\(\)]*)$#is';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   446
    if(!preg_match($regex, $page))
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 />';
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
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
    
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
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: 158
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: 158
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)
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
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
    {
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
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
    
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
diff changeset
   500
    if ( !$session->get_permissions('protect') )
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
diff changeset
   501
    {
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
diff changeset
   502
      return('Insufficient access rights');
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
diff changeset
   503
    }
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
diff changeset
   504
    if ( !$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: 158
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: 158
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: 158
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: 158
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: 158
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: 158
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
    
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
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: 158
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: 158
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: 158
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: 158
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: 158
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: 158
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: 158
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: 158
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: 158
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: 158
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: 158
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: 158
diff changeset
   525
        return 'PageUtils::protect(): Invalid value for $level';
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
diff changeset
   526
        break;
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
diff changeset
   527
    }
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
diff changeset
   528
    if(!$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: 158
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: 158
diff changeset
   530
    $q = $db->sql_query('UPDATE ' . table_prefix.'pages SET protected=' . $level . ' WHERE urlname=\'' . $page_id . '\' AND namespace=\'' . $namespace . '\';');
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
diff changeset
   531
    if ( !$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: 158
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: 158
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: 158
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
    
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
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=\'' . $namespace . '\' ORDER BY time_id DESC;';
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
diff changeset
   560
    if(!$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
          $s2 = '';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   610
        }
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
diff changeset
   611
        if($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="' . $cls . '"></td>';
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
diff changeset
   612
        if($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
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
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
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
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: 158
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: 158
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: 158
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: 158
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: 158
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: 158
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: 158
diff changeset
   625
        }
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
diff changeset
   626
        echo '<td class="' . $cls . '"' . $rc . '><a href="'.makeUrlNS('User', $r['author']).'" ';
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
diff changeset
   627
        if ( !isPage($paths->nslist['User'] . $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: 158
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: 158
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: 158
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: 158
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
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
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
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
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!
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
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: 158
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: 158
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>';
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
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->cpage['urlname_nons'] . '\' AND namespace=\'' . $paths->namespace . '\' ORDER BY time_id DESC;';
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
diff changeset
   658
    if(!$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
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
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
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
diff changeset
   675
        echo '<td class="' . $cls . '"><a href="'.makeUrlNS('User', $r['author']).'" ';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   676
        if(!isPage($paths->nslist['User'] . $r['author'])) echo 'class="wikilink-nonexistent"';
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
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
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
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
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
diff changeset
   684
        echo '<td class="' . $cls . '">';
81
d7fc25acd3f3 Replaced the menu in the admin theme with something much more visually pleasureable; minor fix in Special:UploadFile; finished patching a couple of XSS problems from Banshee; finished Admin:PageGroups; removed unneeded code in flyin.js; finished tag system (except tag cloud); 1.0.1 release candidate
Dan
parents: 78
diff changeset
   685
        // Some of these are sanitized at insert-time. Others follow the newer Enano policy of stripping HTML at runtime.
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
diff changeset
   686
        if    ($r['action']=='prot')     echo 'Protected page</td><td class="' . $cls . '">Reason: ' . $r['edit_summary'];
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
diff changeset
   687
        elseif($r['action']=='unprot')   echo 'Unprotected page</td><td class="' . $cls . '">Reason: ' . $r['edit_summary'];
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
diff changeset
   688
        elseif($r['action']=='semiprot') echo 'Semi-protected page</td><td class="' . $cls . '">Reason: ' . $r['edit_summary'];
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
diff changeset
   689
        elseif($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: 158
diff changeset
   690
        elseif($r['action']=='create')   echo 'Created page</td><td class="' . $cls . '">';
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
diff changeset
   691
        elseif($r['action']=='delete')   echo 'Deleted page</td><td class="' . $cls . '">Reason: ' . $r['edit_summary'];
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
diff changeset
   692
        elseif($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!
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
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: 158
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
        
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
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, $plugins; // Common objects
158
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   723
    if ( !$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
    }
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
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=' . $id . ';');
158
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   732
    if ( !$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();
158
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($rb['log_type'])
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   779
    {
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   780
      case "page":
158
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   781
        switch($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":
158
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']);
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
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=\'' . $rb['namespace'] . '\'');
158
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   788
            if ( !$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
            {
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
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 ' . $rb['date_string'] . '.';
158
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   795
            }
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   796
            break;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   797
          case "rename":
158
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   798
            if ( !$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']);
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
diff changeset
   801
            $e = $db->sql_query('UPDATE ' . table_prefix.'pages SET name=\'' . $t . '\' WHERE urlname=\'' . $rb['page_id'] . '\' AND namespace=\'' . $rb['namespace'] . '\'');
158
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   802
            if ( !$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
            {
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
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 ' . $rb['date_string'] . '.';
158
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   809
            }
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   810
            break;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   811
          case "prot":
158
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   812
            if ( !$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.";
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
diff changeset
   814
            $e = $db->sql_query('UPDATE ' . table_prefix.'pages SET protected=0 WHERE urlname=\'' . $rb['page_id'] . '\' AND namespace=\'' . $rb['namespace'] . '\'');
158
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   815
            if ( !$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
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
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 ' . $rb['date_string'] . '.';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   819
            break;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   820
          case "semiprot":
158
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   821
            if ( !$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.";
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
diff changeset
   823
            $e = $db->sql_query('UPDATE ' . table_prefix.'pages SET protected=0 WHERE urlname=\'' . $rb['page_id'] . '\' AND namespace=\'' . $rb['namespace'] . '\'');
158
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   824
            if ( !$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
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
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 ' . $rb['date_string'] . '.';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   828
            break;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   829
          case "unprot":
158
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   830
            if ( !$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.";
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
diff changeset
   832
            $e = $db->sql_query('UPDATE ' . table_prefix.'pages SET protected=1 WHERE urlname=\'' . $rb['page_id'] . '\' AND namespace=\'' . $rb['namespace'] . '\'');
158
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   833
            if ( !$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
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
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 ' . $rb['date_string'] . '.';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   837
            break;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   838
          case "delete":
158
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   839
            if ( !$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']);
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
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: 158
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();
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
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: 158
diff changeset
   848
            return 'The page "' . $name . '" has been undeleted according to the log created at ' . $rb['date_string'] . '.';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   849
            break;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   850
          case "reupload":
234
d5dff8148dfe Renaming config.php and .htaccess to *.new to allow tarbombing an Enano installation with no adverse effects; first attempt, may not work right.
Dan
parents: 194
diff changeset
   851
            if ( !$session->get_permissions('history_rollback_extra') )
158
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
            $newdate = date('d M Y h:i a');
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
diff changeset
   857
            if(!$db->sql_query('UPDATE ' . table_prefix.'logs SET time_id=' . $newtime . ',date_string=\'' . $newdate . '\' WHERE time_id=' . $id))
158
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   858
              return 'Error during query: '.mysql_error();
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
diff changeset
   859
            if(!$db->sql_query('UPDATE ' . table_prefix.'files SET time_id=' . $newtime . ' WHERE time_id=' . $id))
158
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   860
              return 'Error during query: '.mysql_error();
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   861
            return 'The file has been rolled back to the version uploaded on '.date('d M Y h:i a', (int)$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:
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
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":
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
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:
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
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';
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
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);
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
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
        {
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
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']);
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
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($q);
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
diff changeset
   944
        if(!$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']);
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
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
        }
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
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);
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
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';
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
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($q);
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
diff changeset
   964
        if(!$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 $v = 'Approve';
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
diff changeset
   967
        echo 'document.getElementById("mdgApproveLink'.intval($_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
    
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
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();
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
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
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
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: 158
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
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
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: 158
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() : $num_app;
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
diff changeset
   996
    if($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>';
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
diff changeset
  1002
    } else $_ob .= '<p>There ' . $s . ' on this article.';
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
diff changeset
  1003
    if($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();
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
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: 158
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
        $name = '';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1023
        if($row['user_id'] > 0) $name .= '<a href="'.makeUrlNS('User', str_replace(' ', '_', $row['name'])).'">';
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
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
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
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
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
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
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
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
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 = '';
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
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);
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
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.';
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
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">
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
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();
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
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 {
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
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.');
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
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);
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
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";
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
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: 158
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:
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
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.');
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
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);
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
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:
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
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.');
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
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
    }
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
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($q);
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
diff changeset
  1313
    if(!$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.');
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
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
    }
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
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($q);
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
diff changeset
  1347
    if(!$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
    {
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
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->cpage['urlname_nons']) . '\', \'' . $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
      }
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
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
      {
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
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.');
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
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
    {
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
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();
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
diff changeset
  1417
      $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'] . '\', \'' . $session->username . '\', \''."Automatic backup created when logs were purged".'\', '.'false'.');';
32
4d87aad3c4c0 Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
parents: 29
diff changeset
  1418
      if(!$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
  1419
    }
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1420
    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
  1421
  }
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
   * Deletes a page.
28
dd2edcdc6c03 Deleting pages now requires a reason
Dan
parents: 21
diff changeset
  1425
   * @param string $page_id the condemned page ID
dd2edcdc6c03 Deleting pages now requires a reason
Dan
parents: 21
diff changeset
  1426
   * @param string $namespace the condemned namespace
dd2edcdc6c03 Deleting pages now requires a reason
Dan
parents: 21
diff changeset
  1427
   * @param string The reason for deleting the page in question
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1428
   * @return string
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1429
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1430
   
28
dd2edcdc6c03 Deleting pages now requires a reason
Dan
parents: 21
diff changeset
  1431
  function deletepage($page_id, $namespace, $reason)
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1432
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1433
    global $db, $session, $paths, $template, $plugins; // Common objects
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1434
    $perms = $session->fetch_page_acl($page_id, $namespace);
28
dd2edcdc6c03 Deleting pages now requires a reason
Dan
parents: 21
diff changeset
  1435
    $x = trim($reason);
dd2edcdc6c03 Deleting pages now requires a reason
Dan
parents: 21
diff changeset
  1436
    if ( empty($x) )
dd2edcdc6c03 Deleting pages now requires a reason
Dan
parents: 21
diff changeset
  1437
    {
dd2edcdc6c03 Deleting pages now requires a reason
Dan
parents: 21
diff changeset
  1438
      return 'Invalid reason for deletion passed';
dd2edcdc6c03 Deleting pages now requires a reason
Dan
parents: 21
diff changeset
  1439
    }
dd2edcdc6c03 Deleting pages now requires a reason
Dan
parents: 21
diff changeset
  1440
    if(!$perms->get_permissions('delete_page')) return('Administrative privileges are required to delete pages, you loser.');
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
diff changeset
  1441
    $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
  1442
    if(!$e) $db->_die('The page log entry could not be inserted.');
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
diff changeset
  1443
    $e = $db->sql_query('DELETE FROM ' . table_prefix.'categories WHERE page_id=\'' . $page_id . '\' AND namespace=\'' . $namespace . '\'');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1444
    if(!$e) $db->_die('The page categorization entries could not be deleted.');
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
diff changeset
  1445
    $e = $db->sql_query('DELETE FROM ' . table_prefix.'comments WHERE page_id=\'' . $page_id . '\' AND namespace=\'' . $namespace . '\'');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1446
    if(!$e) $db->_die('The page comments could not be deleted.');
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
diff changeset
  1447
    $e = $db->sql_query('DELETE FROM ' . table_prefix.'page_text WHERE page_id=\'' . $page_id . '\' AND namespace=\'' . $namespace . '\'');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1448
    if(!$e) $db->_die('The page text entry could not be deleted.');
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
diff changeset
  1449
    $e = $db->sql_query('DELETE FROM ' . table_prefix.'pages WHERE urlname=\'' . $page_id . '\' AND namespace=\'' . $namespace . '\'');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1450
    if(!$e) $db->_die('The page entry could not be deleted.');
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
diff changeset
  1451
    $e = $db->sql_query('DELETE FROM ' . table_prefix.'files WHERE page_id=\'' . $page_id . '\'');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1452
    if(!$e) $db->_die('The file entry could not be deleted.');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1453
    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
  1454
  }
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
   * 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
  1458
   * @param $page_id the page ID
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1459
   * @param $namespace the namespace
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1460
   * @return string
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1461
   */
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
  function delvote($page_id, $namespace)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1464
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1465
    global $db, $session, $paths, $template, $plugins; // Common objects
112
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1466
    if ( !$session->get_permissions('vote_delete') )
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1467
    {
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1468
      return 'Access denied';
112
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1469
    }
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
    if ( $namespace == 'Admin' || $namespace == 'Special' || $namespace == 'System' )
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1472
    {
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1473
      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
  1474
    }
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
    $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
  1477
    
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1478
    if ( !isset($paths->pages[$pname]) )
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1479
    {
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1480
      return 'The page does not exist.';
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1481
    }
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
    $cv  =& $paths->pages[$pname]['delvotes'];
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1484
    $ips =  $paths->pages[$pname]['delvote_ips'];
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1485
    
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1486
    if ( empty($ips) )
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1487
    {
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1488
      $ips = array(
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1489
        'ip' => array(),
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1490
        'u' => array()
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1491
        );
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
    else
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1494
    {
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1495
      $ips = @unserialize($ips);
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1496
      if ( !$ips )
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1497
      {
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1498
        $ips = array(
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1499
        'ip' => array(),
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1500
        'u' => array()
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1501
        );
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
    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
  1506
    {
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1507
      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
  1508
    }
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
    $ips['u'][] = $session->username;
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1511
    $ips['ip'][] = $_SERVER['REMOTE_ADDR'];
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1512
    $ips = $db->escape( serialize($ips) );
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1513
    
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1514
    $cv++;
112
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1515
    
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
diff changeset
  1516
    $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
  1517
    $w = $db->sql_query($q);
112
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1518
    
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1519
    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
  1520
  }
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
   * Resets the number of votes against a page to 0.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1524
   * @param $page_id the page ID
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1525
   * @param $namespace the namespace
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1526
   * @return string
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1527
   */
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
  function resetdelvotes($page_id, $namespace)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1530
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1531
    global $db, $session, $paths, $template, $plugins; // Common objects
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1532
    if(!$session->get_permissions('vote_reset')) die('You need moderator rights in order to do this, stinkin\' hacker.');
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
diff changeset
  1533
    $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
  1534
    $e = $db->sql_query($q);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1535
    if(!$e) $db->_die('The number of delete votes was not reset.');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1536
    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
  1537
  }
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
  /**
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
  1540
   * 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
  1541
   * @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
  1542
   * @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
  1543
   */
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
  function getstyles()
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1546
  {
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
  1547
    $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
  1548
    
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
diff changeset
  1549
    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: 158
diff changeset
  1550
      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: 158
diff changeset
  1551
    
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
diff changeset
  1552
    $dir = './themes/' . $_GET['id'] . '/css/';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1553
    $list = Array();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1554
    // Open a known directory, and proceed to read its contents
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1555
    if (is_dir($dir)) {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1556
      if ($dh = opendir($dir)) {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1557
        while (($file = readdir($dh)) !== false) {
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
diff changeset
  1558
          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: 158
diff changeset
  1559
          {                                                                         // it should be a copy of the original style, but
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1560
                                                                                    // mostly black and white
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1561
                                                                                    // Note to self: document this
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1562
            $list[] = substr($file, 0, strlen($file)-4);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1563
          }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1564
        }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1565
        closedir($dh);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1566
      }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1567
    }
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
  1568
    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
  1569
    {
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
  1570
      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
  1571
    }
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
    return $json->encode($list);
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1574
  }
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
   * Assembles a Javascript app with category information
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1578
   * @param $page_id the page ID
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1579
   * @param $namespace the namespace
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1580
   * @return string Javascript code
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1581
   */
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
  function catedit($page_id, $namespace)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1584
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1585
    $d = PageUtils::catedit_raw($page_id, $namespace);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1586
    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
  1587
  }
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
   * 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
  1591
   * @access private
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1592
   */
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
  function catedit_raw($page_id, $namespace)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1595
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1596
    global $db, $session, $paths, $template, $plugins; // Common objects
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1597
    ob_start();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1598
    $_ob = '';
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
diff changeset
  1599
    $e = $db->sql_query('SELECT category_id FROM ' . table_prefix.'categories WHERE page_id=\'' . $paths->cpage['urlname_nons'] . '\' AND namespace=\'' . $paths->namespace . '\'');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1600
    if(!$e) jsdie('Error selecting category information for current page: '.mysql_error());
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1601
    $cat_current = Array();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1602
    while($r = $db->fetchrow())
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1603
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1604
      $cat_current[] = $r;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1605
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1606
    $db->free_result();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1607
    $cat_all = Array();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1608
    for($i=0;$i<sizeof($paths->pages)/2;$i++)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1609
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1610
      if($paths->pages[$i]['namespace']=='Category') $cat_all[] = $paths->pages[$i];
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1611
    }
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
    // Make $cat_all an associative array, like $paths->pages
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1614
    $sz = sizeof($cat_all);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1615
    for($i=0;$i<$sz;$i++)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1616
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1617
      $cat_all[$cat_all[$i]['urlname_nons']] = $cat_all[$i];
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1618
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1619
    // 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
  1620
    $cat_info = $cat_all;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1621
    for($i=0;$i<sizeof($cat_current);$i++)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1622
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1623
      $un = $cat_current[$i]['category_id'];
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1624
      $cat_info[$un]['member'] = true;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1625
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1626
    // Now copy the information we just set into the numerically named keys
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1627
    for($i=0;$i<sizeof($cat_info)/2;$i++)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1628
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1629
      $un = $cat_info[$i]['urlname_nons'];
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1630
      $cat_info[$i] = $cat_info[$un];
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1631
    }
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
    echo 'catlist = new Array();'; // Initialize the client-side category list
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1634
    $_ob .= '<h3>Select which categories this page should be included in.</h3>
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1635
             <form name="mdgCatForm" action="'.makeUrlNS($namespace, $page_id, 'do=catedit').'" method="post">';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1636
    if ( sizeof($cat_info) < 1 )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1637
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1638
      $_ob .= '<p>There are no categories on this site yet.</p>';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1639
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1640
    for ( $i = 0; $i < sizeof($cat_info) / 2; $i++ )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1641
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1642
      // Protection code added 1/3/07
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1643
      // Updated 3/4/07
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1644
      $is_prot = false;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1645
      $perms = $session->fetch_page_acl($cat_info[$i]['urlname_nons'], 'Category');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1646
      if ( !$session->get_permissions('edit_cat') || !$perms->get_permissions('edit_cat') ||
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1647
         ( $cat_info[$i]['really_protected'] && !$perms->get_permissions('even_when_protected') ) )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1648
         $is_prot = true;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1649
      $prot = ( $is_prot ) ? ' disabled="disabled" ' : '';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1650
      $prottext = ( $is_prot ) ? ' <img alt="(protected)" width="16" height="16" src="'.scriptPath.'/images/lock16.png" />' : '';
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
diff changeset
  1651
      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: 158
diff changeset
  1652
      $_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
  1653
      if(isset($cat_info[$i]['member'])) $_ob .= ' checked="checked"';
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
diff changeset
  1654
      $_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
  1655
    }
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
    $disabled = ( sizeof($cat_info) < 1 ) ? 'disabled="disabled"' : '';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1658
      
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1659
    $_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
  1660
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1661
    $cont = ob_get_contents();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1662
    ob_end_clean();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1663
    return Array($cont, $_ob);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1664
  }
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
   * Saves category information
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1668
   * 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
  1669
   * @param $page_id string the page ID
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1670
   * @param $namespace string the namespace
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1671
   * @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
  1672
   * @return string "GOOD" on success, error string on failure
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1673
   */
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
  function catsave($page_id, $namespace, $which_cats)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1676
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1677
    global $db, $session, $paths, $template, $plugins; // Common objects
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1678
    if(!$session->get_permissions('edit_cat')) return('Insufficient privileges to change category information');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1679
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1680
    $page_perms = $session->fetch_page_acl($page_id, $namespace);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1681
    $page_data =& $paths->pages[$paths->nslist[$namespace].$page_id];
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1682
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1683
    $cat_all = Array();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1684
    for($i=0;$i<sizeof($paths->pages)/2;$i++)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1685
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1686
      if($paths->pages[$i]['namespace']=='Category') $cat_all[] = $paths->pages[$i];
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1687
    }
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
    // Make $cat_all an associative array, like $paths->pages
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1690
    $sz = sizeof($cat_all);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1691
    for($i=0;$i<$sz;$i++)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1692
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1693
      $cat_all[$cat_all[$i]['urlname_nons']] = $cat_all[$i];
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1694
    }
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
    $rowlist = Array();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1697
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1698
    for($i=0;$i<sizeof($cat_all)/2;$i++)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1699
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1700
      $auth = true;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1701
      $perms = $session->fetch_page_acl($cat_all[$i]['urlname_nons'], 'Category');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1702
      if ( !$session->get_permissions('edit_cat') || !$perms->get_permissions('edit_cat') ||
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1703
         ( $cat_all[$i]['really_protected'] && !$perms->get_permissions('even_when_protected') ) ||
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1704
         ( !$page_perms->get_permissions('even_when_protected') && $page_data['protected'] == '1' ) )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1705
         $auth = false;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1706
      if(!$auth)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1707
      {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1708
        // Find out if the page is currently in the category
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
diff changeset
  1709
        $q = $db->sql_query('SELECT * FROM ' . table_prefix.'categories WHERE page_id=\'' . $page_id . '\' AND namespace=\'' . $namespace . '\';');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1710
        if(!$q)
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
diff changeset
  1711
          return 'MySQL error: ' . $db->get_error();
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1712
        if($db->numrows() > 0)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1713
        {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1714
          $auth = true;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1715
          $which_cats[$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
  1716
        }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1717
        $db->free_result();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1718
      }
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
diff changeset
  1719
      if(isset($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
  1720
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1721
    if(sizeof($rowlist) > 0)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1722
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1723
      $val = implode(',', $rowlist);
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
diff changeset
  1724
      $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: 158
diff changeset
  1725
      $e = $db->sql_query('DELETE FROM ' . table_prefix.'categories WHERE page_id=\'' . $page_id . '\' AND namespace=\'' . $namespace . '\';');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1726
      if(!$e) $db->_die('The old category data could not be deleted.');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1727
      $e = $db->sql_query($q);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1728
      if(!$e) $db->_die('The new category data could not be inserted.');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1729
      return('GOOD');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1730
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1731
    else
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1732
    {
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
diff changeset
  1733
      $e = $db->sql_query('DELETE FROM ' . table_prefix.'categories WHERE page_id=\'' . $page_id . '\' AND namespace=\'' . $namespace . '\';');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1734
      if(!$e) $db->_die('The old category data could not be deleted.');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1735
      return('GOOD');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1736
    }
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
   * Sets the wiki mode level for a page.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1741
   * @param $page_id string the page ID
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1742
   * @param $namespace string the namespace
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1743
   * @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
  1744
   * @return string "GOOD" on success, error string on failure
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1745
   */
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
  function setwikimode($page_id, $namespace, $level)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1748
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1749
    global $db, $session, $paths, $template, $plugins; // Common objects
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1750
    if(!$session->get_permissions('set_wiki_mode')) return('Insufficient access rights');
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
diff changeset
  1751
    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: 158
diff changeset
  1752
    {
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
diff changeset
  1753
      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: 158
diff changeset
  1754
    }
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
diff changeset
  1755
    $q = $db->sql_query('UPDATE ' . table_prefix.'pages SET wiki_mode=' . $level . ' WHERE urlname=\'' . $page_id . '\' AND namespace=\'' . $namespace . '\';');
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
diff changeset
  1756
    if ( !$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: 158
diff changeset
  1757
    {
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
diff changeset
  1758
      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: 158
diff changeset
  1759
    }
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1760
    return('GOOD');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1761
  }
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
   * Sets the access password for a page.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1765
   * @param $page_id string the page ID
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1766
   * @param $namespace string the namespace
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1767
   * @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
  1768
   * @return string
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1769
   */
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
  function setpass($page_id, $namespace, $pass)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1772
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1773
    global $db, $session, $paths, $template, $plugins; // Common objects
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1774
    // Determine permissions
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1775
    if($paths->pages[$paths->nslist[$namespace].$page_id]['password'] != '')
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1776
      $a = $session->get_permissions('password_reset');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1777
    else
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1778
      $a = $session->get_permissions('password_set');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1779
    if(!$a)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1780
      return 'Access is denied';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1781
    if(!isset($pass)) return('Password was not set on URL');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1782
    $p = $pass;
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
diff changeset
  1783
    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: 158
diff changeset
  1784
    {
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
diff changeset
  1785
      $p = sha1($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: 158
diff changeset
  1786
    }
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
diff changeset
  1787
    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: 158
diff changeset
  1788
      // 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: 158
diff changeset
  1789
      $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: 158
diff changeset
  1790
    $e = $db->sql_query('UPDATE ' . table_prefix.'pages SET password=\'' . $p . '\' WHERE urlname=\'' . $page_id . '\' AND namespace=\'' . $namespace . '\';');
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
diff changeset
  1791
    if ( !$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: 158
diff changeset
  1792
    {
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
diff changeset
  1793
      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: 158
diff changeset
  1794
    }
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
diff changeset
  1795
    // 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: 158
diff changeset
  1796
    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: 158
diff changeset
  1797
    {
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
diff changeset
  1798
      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: 158
diff changeset
  1799
    }
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1800
    else return('The password for this page has been set.');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1801
  }
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
   * Generates some preview HTML
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1805
   * @param $text string the wikitext to use
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1806
   * @return string
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1807
   */
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
  function genPreview($text)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1810
  {
102
d807dcd7aed7 [comments] fixed edit button (source wasn't getting filled)
Dan
parents: 81
diff changeset
  1811
    $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
  1812
    $text = RenderMan::render(RenderMan::preprocess_text($text, false, false));
d807dcd7aed7 [comments] fixed edit button (source wasn't getting filled)
Dan
parents: 81
diff changeset
  1813
    ob_start();
d807dcd7aed7 [comments] fixed edit button (source wasn't getting filled)
Dan
parents: 81
diff changeset
  1814
    eval('?>' . $text);
d807dcd7aed7 [comments] fixed edit button (source wasn't getting filled)
Dan
parents: 81
diff changeset
  1815
    $text = ob_get_contents();
d807dcd7aed7 [comments] fixed edit button (source wasn't getting filled)
Dan
parents: 81
diff changeset
  1816
    ob_end_clean();
d807dcd7aed7 [comments] fixed edit button (source wasn't getting filled)
Dan
parents: 81
diff changeset
  1817
    $ret .= $text;
d807dcd7aed7 [comments] fixed edit button (source wasn't getting filled)
Dan
parents: 81
diff changeset
  1818
    $ret .= '</div>';
d807dcd7aed7 [comments] fixed edit button (source wasn't getting filled)
Dan
parents: 81
diff changeset
  1819
    return $ret;
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1820
  }
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
   * Makes a scrollable box
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1824
   * @param string $text the inner HTML
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1825
   * @param int $height Optional - the maximum height. Defaults to 250.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1826
   * @return string
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1827
   */
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
  function scrollBox($text, $height = 250)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1830
  {
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
diff changeset
  1831
    return '<div style="background-color: #F8F8F8; padding: 10px; border: 1px dashed #406080; max-height: '.(string)intval($height).'px; overflow: auto; margin: 1em 0 1em 1em;">' . $text . '</div>';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1832
  }
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
   * Generates a diff summary between two page revisions.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1836
   * @param $page_id the page ID
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1837
   * @param $namespace the namespace
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1838
   * @param $id1 the time ID of the first revision
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1839
   * @param $id2 the time ID of the second revision
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1840
   * @return string XHTML-formatted diff
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1841
   */
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
  function pagediff($page_id, $namespace, $id1, $id2)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1844
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1845
    global $db, $session, $paths, $template, $plugins; // Common objects
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1846
    if(!$session->get_permissions('history_view'))
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1847
      return 'Access denied';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1848
    if(!preg_match('#^([0-9]+)$#', (string)$id1) ||
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1849
       !preg_match('#^([0-9]+)$#', (string)$id2  )) return 'SQL injection attempt';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1850
    // OK we made it through security
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1851
    // Safest way to make sure we don't end up with the revisions in wrong columns is to make 2 queries
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
diff changeset
  1852
    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=\'' . $namespace . '\';')) return 'MySQL error: '.mysql_error();
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
diff changeset
  1853
    if(!$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
  1854
    $row1 = $db->fetchrow($q1);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1855
    $db->free_result($q1);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1856
    $row2 = $db->fetchrow($q2);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1857
    $db->free_result($q2);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1858
    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
  1859
    $text1 = $row1['page_text'];
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1860
    $text2 = $row2['page_text'];
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1861
    $time1 = date('F d, Y h:i a', $id1);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1862
    $time2 = date('F d, Y h:i a', $id2);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1863
    $_ob = "
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1864
    <p>Comparing revisions: {$time1} &rarr; {$time2}</p>
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1865
    ";
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1866
    // Free some memory
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1867
    unset($row1, $row2, $q1, $q2);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1868
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1869
    $_ob .= RenderMan::diff($text1, $text2);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1870
    return $_ob;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1871
  }
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
   * 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
  1875
   * @param string $page_id The page ID
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1876
   * @param string $namespace The namespace
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1877
   * @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
  1878
   * @return array
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1879
   */
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
  function acl_editor($parms = Array())
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1882
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1883
    global $db, $session, $paths, $template, $plugins; // Common objects
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1884
    if(!$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
  1885
    {
723bb7acf914 Fixed a lot of bugs with Safari and Konqueror; improved Opera compatibility
Dan
parents: 39
diff changeset
  1886
      return Array(
723bb7acf914 Fixed a lot of bugs with Safari and Konqueror; improved Opera compatibility
Dan
parents: 39
diff changeset
  1887
        'mode' => 'error',
723bb7acf914 Fixed a lot of bugs with Safari and Konqueror; improved Opera compatibility
Dan
parents: 39
diff changeset
  1888
        '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
  1889
        );
723bb7acf914 Fixed a lot of bugs with Safari and Konqueror; improved Opera compatibility
Dan
parents: 39
diff changeset
  1890
    }
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1891
    $parms['page_id'] = ( isset($parms['page_id']) ) ? $parms['page_id'] : false;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1892
    $parms['namespace'] = ( isset($parms['namespace']) ) ? $parms['namespace'] : false;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1893
    $page_id =& $parms['page_id'];
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1894
    $namespace =& $parms['namespace'];
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
diff changeset
  1895
    $page_where_clause      = ( empty($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: 158
diff changeset
  1896
    $page_where_clause_lite = ( empty($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
  1897
    //die(print_r($page_id,true));
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1898
    $template->load_theme();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1899
    // $perms_obj = $session->fetch_page_acl($page_id, $namespace);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1900
    $perms_obj =& $session;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1901
    $return = Array();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1902
    if ( !file_exists(ENANO_ROOT . '/themes/' . $session->theme . '/acledit.tpl') )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1903
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1904
      return Array(
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1905
        'mode' => 'error',
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1906
        '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
  1907
      );
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
    $return['template'] = $template->extract_vars('acledit.tpl');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1910
    $return['page_id'] = $page_id;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1911
    $return['namespace'] = $namespace;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1912
    if(isset($parms['mode']))
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1913
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1914
      switch($parms['mode'])
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1915
      {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1916
        case 'listgroups':
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1917
          $return['groups'] = Array();
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
diff changeset
  1918
          $q = $db->sql_query('SELECT group_id,group_name FROM ' . table_prefix.'groups ORDER BY group_name ASC;');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1919
          while($row = $db->fetchrow())
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1920
          {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1921
            $return['groups'][] = Array(
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1922
              'id' => $row['group_id'],
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1923
              'name' => $row['group_name'],
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1924
              );
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
          $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
  1927
          $return['page_groups'] = Array();
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
diff changeset
  1928
          $q = $db->sql_query('SELECT pg_id,pg_name FROM ' . table_prefix.'page_groups ORDER BY pg_name ASC;');
73
0a74676a2f2f Made the move to Loch Ness, and got some basic page grouping functionality working. TODO: fix some UI issues in Javascript ACL editor and change non-JS ACL editor to work with page groups too
Dan
parents: 57
diff changeset
  1929
          if ( !$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
  1930
            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
  1931
              '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
  1932
              '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
  1933
              );
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
          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
  1935
          {
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
            $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
  1937
                '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
  1938
                '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
  1939
              );
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
          }
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1941
          break;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1942
        case 'seltarget':
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1943
          $return['mode'] = 'seltarget';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1944
          $return['acl_types'] = $perms_obj->acl_types;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1945
          $return['acl_deps'] = $perms_obj->acl_deps;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1946
          $return['acl_descs'] = $perms_obj->acl_descs;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1947
          $return['target_type'] = $parms['target_type'];
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1948
          $return['target_id'] = $parms['target_id'];
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1949
          switch($parms['target_type'])
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1950
          {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1951
            case ACL_TYPE_USER:
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
diff changeset
  1952
              $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: 158
diff changeset
  1953
                  LEFT JOIN ' . table_prefix.'acl AS a
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1954
                    ON a.target_id=u.user_id
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1955
                  WHERE a.target_type='.ACL_TYPE_USER.'
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
diff changeset
  1956
                    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: 158
diff changeset
  1957
                    ' . $page_where_clause . ';');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1958
              if(!$q)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1959
                return(Array('mode'=>'error','error'=>mysql_error()));
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1960
              if($db->numrows() < 1)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1961
              {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1962
                $return['type'] = 'new';
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
diff changeset
  1963
                $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
  1964
                if(!$q)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1965
                  return(Array('mode'=>'error','error'=>mysql_error()));
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1966
                if($db->numrows() < 1)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1967
                  return Array('mode'=>'error','error'=>'The username you entered was not found.');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1968
                $row = $db->fetchrow();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1969
                $return['target_name'] = $return['target_id'];
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1970
                $return['target_id'] = intval($row['user_id']);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1971
                $return['current_perms'] = $session->acl_types;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1972
              }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1973
              else
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1974
              {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1975
                $return['type'] = 'edit';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1976
                $row = $db->fetchrow();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1977
                $return['target_name'] = $return['target_id'];
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1978
                $return['target_id'] = intval($row['user_id']);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1979
                $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
  1980
              }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1981
              $db->free_result();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1982
              // 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
  1983
              if ( $namespace && $namespace != '__PageGroup' )
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1984
              {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1985
                foreach ( $return['current_perms'] AS $i => $perm )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1986
                {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1987
                  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
  1988
                  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1989
                    // echo "// SCOPE CONTROL: eliminating: $i\n";
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1990
                    unset($return['current_perms'][$i]);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1991
                    unset($return['acl_types'][$i]);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1992
                    unset($return['acl_descs'][$i]);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1993
                    unset($return['acl_deps'][$i]);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1994
                  }
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
              break;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1998
            case ACL_TYPE_GROUP:
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
diff changeset
  1999
              $q = $db->sql_query('SELECT a.rules,g.group_name,g.group_id FROM ' . table_prefix.'groups AS g
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
diff changeset
  2000
                  LEFT JOIN ' . table_prefix.'acl AS a
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2001
                    ON a.target_id=g.group_id
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2002
                  WHERE a.target_type='.ACL_TYPE_GROUP.'
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2003
                    AND g.group_id=\''.intval($parms['target_id']).'\'
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
diff changeset
  2004
                    ' . $page_where_clause . ';');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2005
              if(!$q)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2006
                return(Array('mode'=>'error','error'=>mysql_error()));
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2007
              if($db->numrows() < 1)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2008
              {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2009
                $return['type'] = 'new';
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
diff changeset
  2010
                $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
  2011
                if(!$q)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2012
                  return(Array('mode'=>'error','error'=>mysql_error()));
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2013
                if($db->numrows() < 1)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2014
                  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
  2015
                $row = $db->fetchrow();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2016
                $return['target_name'] = $row['group_name'];
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2017
                $return['target_id'] = intval($row['group_id']);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2018
                $return['current_perms'] = $session->acl_types;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2019
              }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2020
              else
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2021
              {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2022
                $return['type'] = 'edit';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2023
                $row = $db->fetchrow();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2024
                $return['target_name'] = $row['group_name'];
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2025
                $return['target_id'] = intval($row['group_id']);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2026
                $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
  2027
              }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2028
              $db->free_result();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2029
              // 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
  2030
              if ( $namespace && $namespace != '__PageGroup' )
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2031
              {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2032
                foreach ( $return['current_perms'] AS $i => $perm )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2033
                {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2034
                  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
  2035
                  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2036
                    // echo "// SCOPE CONTROL: eliminating: $i\n"; //; ".print_r($namespace,true).":".print_r($page_id,true)."\n";
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2037
                    unset($return['current_perms'][$i]);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2038
                    unset($return['acl_types'][$i]);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2039
                    unset($return['acl_descs'][$i]);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2040
                    unset($return['acl_deps'][$i]);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2041
                  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2042
                }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2043
              }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2044
              //return Array('mode'=>'debug','text'=>print_r($return, true));
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2045
              break;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2046
            default:
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2047
              return Array('mode'=>'error','error','Invalid ACL type ID');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2048
              break;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2049
          }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2050
          return $return;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2051
          break;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2052
        case 'save_new':
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2053
        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
  2054
          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
  2055
          {
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
            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
  2057
          }
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
diff changeset
  2058
          $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: 158
diff changeset
  2059
            ' . $page_where_clause_lite . ';');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2060
          if(!$q)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2061
            return Array('mode'=>'error','error'=>mysql_error());
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2062
          $rules = $session->perm_to_string($parms['perms']);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2063
          if ( sizeof ( $rules ) < 1 )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2064
          {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2065
            return array(
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2066
                'mode' => 'error', 
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2067
                'error' => 'Supplied rule list has a length of zero'
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2068
              );
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2069
          }
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
diff changeset
  2070
          $q = ($page_id && $namespace) ? 'INSERT INTO ' . table_prefix.'acl ( target_type, target_id, page_id, namespace, rules )
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
diff changeset
  2071
                                             VALUES( '.intval($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: 158
diff changeset
  2072
                                          '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: 158
diff changeset
  2073
                                             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
  2074
          if(!$db->sql_query($q)) return Array('mode'=>'error','error'=>mysql_error());
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2075
          return Array(
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2076
              'mode' => 'success',
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2077
              'target_type' => $parms['target_type'],
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2078
              'target_id' => $parms['target_id'],
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2079
              'target_name' => $parms['target_name'],
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2080
              'page_id' => $page_id,
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2081
              'namespace' => $namespace,
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2082
            );
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2083
          break;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2084
        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
  2085
          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
  2086
          {
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
            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
  2088
          }
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
diff changeset
  2089
          $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: 158
diff changeset
  2090
            ' . $page_where_clause_lite . ';');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2091
          if(!$q)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2092
            return Array('mode'=>'error','error'=>mysql_error());
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2093
          return Array(
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2094
              'mode' => 'delete',
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2095
              'target_type' => $parms['target_type'],
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2096
              'target_id' => $parms['target_id'],
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2097
              'target_name' => $parms['target_name'],
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2098
              'page_id' => $page_id,
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2099
              'namespace' => $namespace,
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2100
            );
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2101
          break;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2102
        default:
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2103
          return Array('mode'=>'error','error'=>'Hacking attempt');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2104
          break;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2105
      }
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
    return $return;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2108
  }
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
   * 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
  2112
   * @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
  2113
   * @return string
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2114
   */
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
  function acl_json($parms = '{ }')
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2117
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2118
    global $db, $session, $paths, $template, $plugins; // Common objects
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2119
    $json = new Services_JSON(SERVICES_JSON_LOOSE_TYPE);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2120
    $parms = $json->decode($parms);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2121
    $ret = PageUtils::acl_editor($parms);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2122
    $ret = $json->encode($ret);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2123
    return $ret;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2124
  }
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
   * A non-Javascript frontend for the ACL API.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2128
   * @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
  2129
   */
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
  function aclmanager($parms)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2132
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2133
    global $db, $session, $paths, $template, $plugins; // Common objects
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2134
    ob_start();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2135
    // Convenience
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2136
    $formstart = '<form 
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2137
                    action="' . makeUrl($paths->page, 'do=aclmanager', true) . '"
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2138
                    method="post" enctype="multipart/form-data"
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2139
                    onsubmit="if(!submitAuthorized) return false;"
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2140
                    >';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2141
    $formend   = '</form>';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2142
    $parms    = PageUtils::acl_preprocess($parms);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2143
    $response = PageUtils::acl_editor($parms);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2144
    $response = PageUtils::acl_postprocess($response);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2145
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2146
    //die('<pre>' . htmlspecialchars(print_r($response, true)) . '</pre>');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2147
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2148
    switch($response['mode'])
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2149
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2150
      case 'debug':
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2151
        echo '<pre>' . htmlspecialchars($response['text']) . '</pre>';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2152
        break;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2153
      case 'stage1':
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2154
        echo '<h3>Manage page access</h3>
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2155
              <p>Please select who should be affected by this access rule.</p>';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2156
        echo $formstart;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2157
        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
  2158
              <p><select name="data[target_id_grp]">';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2159
        foreach ( $response['groups'] as $group )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2160
        {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2161
          echo '<option value="' . $group['id'] . '">' . $group['name'] . '</option>';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2162
        }
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
  2163
        // 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
  2164
        $groupsel = '';
a8891e108c95 Several major improvements: Memberlist page added (planned since about beta 2), page group support added for non-JS ACL editor (oops!), and attempting to view a page for which you lack read permissions will get you logged.
Dan
parents: 102
diff changeset
  2165
        if ( count($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
  2166
        {
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
          $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
  2168
                       <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
  2169
          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
  2170
          {
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
            $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
  2172
          }
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
          $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
  2174
        }
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
        
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2176
        echo '</select></p>
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2177
              <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
  2178
              <p>' . $template->username_field('data[target_id_user]') . '</p>
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2179
              <p>What should this access rule control?</p>
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2180
              <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
  2181
              ' . $groupsel . '
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2182
              <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
  2183
              <div style="margin: 0 auto 0 0; text-align: right;">
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2184
                <input name="data[mode]" value="seltarget" type="hidden" />
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2185
                <input type="hidden" name="data[page_id]" value="' . $paths->cpage['urlname_nons'] . '" />
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2186
                <input type="hidden" name="data[namespace]" value="' . $paths->namespace . '" />
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2187
                <input type="submit" value="Next &gt;" />
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2188
              </div>';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2189
        echo $formend;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2190
        break;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2191
      case 'success':
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2192
        echo '<div class="info-box">
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2193
                <b>Permissions updated</b><br />
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2194
                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
  2195
                ' . $formstart . '
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2196
                <input type="hidden" name="data[mode]" value="seltarget" />
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2197
                <input type="hidden" name="data[target_type]" value="' . $response['target_type'] . '" />
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2198
                <input type="hidden" name="data[target_id_user]" value="' . ( ( intval($response['target_type']) == ACL_TYPE_USER ) ? $response['target_name'] : $response['target_id'] ) .'" />
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2199
                <input type="hidden" name="data[target_id_grp]"  value="' . ( ( intval($response['target_type']) == ACL_TYPE_USER ) ? $response['target_name'] : $response['target_id'] ) .'" />
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2200
                <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
  2201
                <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
  2202
                <input type="hidden" name="data[namespace]" value="' . ( ( $response['namespace'] ) ? $response['namespace'] : 'false' ) . '" />
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2203
                <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
  2204
                ' . $formend . '
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2205
              </div>';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2206
        break;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2207
      case 'delete':
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2208
        echo '<div class="info-box">
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2209
                <b>Rule deleted</b><br />
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2210
                The selected access rule has been successfully deleted.<br />
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2211
                ' . $formstart . '
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2212
                <input type="hidden" name="data[mode]" value="seltarget" />
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2213
                <input type="hidden" name="data[target_type]" value="' . $response['target_type'] . '" />
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2214
                <input type="hidden" name="data[target_id_user]" value="' . ( ( intval($response['target_type']) == ACL_TYPE_USER ) ? $response['target_name'] : $response['target_id'] ) .'" />
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2215
                <input type="hidden" name="data[target_id_grp]"  value="' . ( ( intval($response['target_type']) == ACL_TYPE_USER ) ? $response['target_name'] : $response['target_id'] ) .'" />
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2216
                <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
  2217
                <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
  2218
                <input type="hidden" name="data[namespace]" value="' . ( ( $response['namespace'] ) ? $response['namespace'] : 'false' ) . '" />
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2219
                <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
  2220
                ' . $formend . '
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2221
              </div>';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2222
        break;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2223
      case 'seltarget':
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2224
        if ( $response['type'] == 'edit' )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2225
        {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2226
          echo '<h3>Editing permissions</h3>';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2227
        }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2228
        else
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2229
        {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2230
          echo '<h3>Create new rule</h3>';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2231
        }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2232
        $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
  2233
        $scope = ( $response['page_id'] ) ? ( $response['namespace'] == '__PageGroup' ? 'this group of pages' : 'this page' ) : 'this entire site';
194
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 158
diff changeset
  2234
        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
  2235
        echo $formstart;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2236
        $parser = $template->makeParserText( $response['template']['acl_field_begin'] );
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2237
        echo $parser->run();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2238
        $parser = $template->makeParserText( $response['template']['acl_field_item'] );
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2239
        $cls = 'row2';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2240
        foreach ( $response['acl_types'] as $acl_type => $value )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2241
        {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2242
          $vars = Array(
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2243
              'FIELD_DENY_CHECKED' => '',
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2244
              'FIELD_DISALLOW_CHECKED' => '',
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2245
              'FIELD_WIKIMODE_CHECKED' => '',
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2246
              'FIELD_ALLOW_CHECKED' => '',
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2247
            );
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2248
          $cls = ( $cls == 'row1' ) ? 'row2' : 'row1';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2249
          $vars['ROW_CLASS'] = $cls;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2250
          
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2251
          switch ( $response['current_perms'][$acl_type] )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2252
          {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2253
            case AUTH_ALLOW:
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2254
              $vars['FIELD_ALLOW_CHECKED'] = 'checked="checked"';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2255
              break;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2256
            case AUTH_WIKIMODE:
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2257
              $vars['FIELD_WIKIMODE_CHECKED'] = 'checked="checked"';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2258
              break;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2259
            case AUTH_DISALLOW:
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2260
            default:
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2261
              $vars['FIELD_DISALLOW_CHECKED'] = 'checked="checked"';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2262
              break;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2263
             case AUTH_DENY:
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2264
              $vars['FIELD_DENY_CHECKED'] = 'checked="checked"';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2265
              break;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2266
          }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2267
          $vars['FIELD_NAME'] = 'data[perms][' . $acl_type . ']';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2268
          $vars['FIELD_DESC'] = $response['acl_descs'][$acl_type];
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2269
          $parser->assign_vars($vars);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2270
          echo $parser->run();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2271
        }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2272
        $parser = $template->makeParserText( $response['template']['acl_field_end'] );
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2273
        echo $parser->run();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2274
        echo '<div style="margin: 10px auto 0 0; text-align: right;">
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2275
                <input name="data[mode]" value="save_' . $response['type'] . '" type="hidden" />
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2276
                <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
  2277
                <input type="hidden" name="data[namespace]" value="' . (( $response['namespace'] ) ? $response['namespace'] : 'false') . '" />
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2278
                <input type="hidden" name="data[target_type]" value="' . $response['target_type'] . '" />
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2279
                <input type="hidden" name="data[target_id]" value="' . $response['target_id'] . '" />
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2280
                <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
  2281
                ' . ( ( $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
  2282
              </div>';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2283
        echo $formend;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2284
        break;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2285
      case 'error':
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2286
        ob_end_clean();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2287
        die_friendly('Error occurred', '<p>Error returned by permissions API:</p><pre>' . htmlspecialchars($response['error']) . '</pre>');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2288
        break;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2289
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2290
    $ret = ob_get_contents();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2291
    ob_end_clean();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2292
    echo
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2293
      $template->getHeader() .
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2294
      $ret .
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2295
      $template->getFooter();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2296
  }
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
   * 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
  2300
   * @param array The posted data
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2301
   * @return array
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2302
   * @access private
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2303
   */
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
  function acl_preprocess($parms)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2306
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2307
    if ( !isset($parms['mode']) )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2308
      // Nothing to do
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2309
      return $parms;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2310
    switch ( $parms['mode'] )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2311
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2312
      case 'seltarget':
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2313
        
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2314
        // Who's affected?
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2315
        $parms['target_type'] = intval( $parms['target_type'] );
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2316
        $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
  2317
        
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2318
      case 'save_edit':
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2319
      case 'save_new':
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2320
        if ( isset($parms['act_delete_rule']) )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2321
        {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2322
          $parms['mode'] = 'delete';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2323
        }
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
        // Scope (just this page or entire site?)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2326
        if ( $parms['scope'] == 'entire_site' || ( $parms['page_id'] == 'false' && $parms['namespace'] == 'false' ) )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2327
        {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2328
          $parms['page_id']   = false;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2329
          $parms['namespace'] = false;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2330
        }
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
  2331
        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
  2332
        {
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
          $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
  2334
          $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
  2335
        }
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2336
        
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2337
        break;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2338
    }
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
    if ( isset($parms['act_go_stage1']) )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2341
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2342
      $parms = array(
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2343
          'mode' => 'listgroups'
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2344
        );
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
    return $parms;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2348
  }
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
  function acl_postprocess($response)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2351
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2352
    if(!isset($response['mode']))
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2353
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2354
      if ( isset($response['groups']) )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2355
        $response['mode'] = 'stage1';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2356
      else
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2357
        $response = Array(
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2358
            'mode' => 'error',
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2359
            'error' => 'Invalid action passed by API backend.',
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2360
          );
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
    return $response;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2363
  }
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
?>