--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/includes/namespaces/default.php Sat Jan 03 18:11:18 2009 -0500
@@ -0,0 +1,735 @@
+<?php
+
+/*
+ * Enano - an open-source CMS capable of wiki functions, Drupal-like sidebar blocks, and everything in between
+ * Version 1.1.5 (Caoineag alpha 5)
+ * Copyright (C) 2006-2008 Dan Fuhry
+ *
+ * This program is Free Software; you can redistribute and/or modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for details.
+ */
+
+/**
+ * The default handler for namespaces. Basically fetches the page text from the database. Other namespaces should extend this class.
+ * @package Enano
+ * @subpackage PageHandler
+ * @author Dan Fuhry <dan@enanocms.org>
+ * @license GNU General Public License <http://www.gnu.org/licenses/gpl-2.0.html>
+ */
+
+class Namespace_Default
+{
+ /**
+ * Page ID
+ * @var string
+ */
+
+ public $page_id;
+
+ /**
+ * Namespace
+ * @var string
+ */
+
+ public $namespace;
+
+ /**
+ * Local copy of the page text
+ */
+
+ public $text_cache;
+
+ /**
+ * Revision ID to send. If 0, the latest revision.
+ * @var int
+ */
+
+ public $revision_id = 0;
+
+ /**
+ * Tracks whether the page exists
+ * @var bool
+ */
+
+ public $exists = false;
+
+ /**
+ * Page title
+ * @var string
+ */
+
+ public $title = '';
+
+ /**
+ * Constructor.
+ */
+
+ public function __construct($page_id, $namespace, $revision_id = 0)
+ {
+ global $db, $session, $paths, $template, $plugins; // Common objects
+
+ $this->page_id = sanitize_page_id($page_id);
+ $this->namespace = $namespace;
+ $this->revision_id = intval($revision_id);
+
+ // only do this if calling from the (very heavily feature filled) abstract
+ // this will still be called if you're using your own handler but not replacing the constructor
+ if ( __CLASS__ == 'Namespace_Default' )
+ {
+ $this->exists = false;
+ // NOTE! These should already be WELL sanitized before we reach this stage.
+ $q = $db->sql_query('SELECT name FROM ' . table_prefix . "pages WHERE urlname = '$this->page_id' AND namespace = '$this->namespace';");
+ if ( !$q )
+ $db->_die();
+
+ if ( $db->numrows() < 1 )
+ {
+ // we still have a chance... some older databases don't do dots in the page title right
+ if ( strstr(dirtify_page_id($this->page_id), '.') )
+ {
+ $page_id = str_replace('.', '.2e', $page_id);
+
+ $q = $db->sql_query('SELECT name FROM ' . table_prefix . "pages WHERE urlname = '$page_id' AND namespace = '$this->namespace';");
+ if ( !$q )
+ $db->_die();
+
+ if ( $db->numrows() < 1 )
+ {
+ $this->title = $paths->nslist[$namespace] . dirtify_page_id($page_id);
+ }
+ else
+ {
+ list($this->title) = $db->fetchrow_num();
+ $this->exists = true;
+ $this->page_id = $page_id;
+ }
+ }
+ else
+ {
+ $this->title = $paths->nslist[$namespace] . dirtify_page_id($page_id);
+ }
+ }
+ else
+ {
+ list($this->title) = $db->fetchrow_num();
+ $this->exists = true;
+ }
+ $db->free_result();
+ }
+ }
+
+ /**
+ * Pulls the page's actual text from the database.
+ */
+
+ function fetch_text()
+ {
+ global $db, $session, $paths, $template, $plugins; // Common objects
+
+ if ( !empty($this->text_cache) )
+ {
+ return $this->text_cache;
+ }
+
+ if ( $this->revision_id > 0 && is_int($this->revision_id) )
+ {
+
+ $q = $db->sql_query('SELECT page_text, char_tag, time_id FROM '.table_prefix.'logs WHERE log_type=\'page\' AND action=\'edit\' AND page_id=\'' . $this->page_id . '\' AND namespace=\'' . $this->namespace . '\' AND log_id=' . $this->revision_id . ';');
+ if ( !$q )
+ {
+ $this->send_error('Error during SQL query.', true);
+ }
+ if ( $db->numrows() < 1 )
+ {
+ // Compatibility fix for old pages with dots in the page ID
+ if ( strstr($this->page_id, '.2e') )
+ {
+ $db->free_result();
+ $page_id = str_replace('.2e', '.', $this->page_id);
+ $q = $db->sql_query('SELECT page_text, char_tag, time_id FROM '.table_prefix.'logs WHERE log_type=\'page\' AND action=\'edit\' AND page_id=\'' . $page_id . '\' AND namespace=\'' . $this->namespace . '\' AND log_id=' . $this->revision_id . ';');
+ if ( !$q )
+ {
+ $this->send_error('Error during SQL query.', true);
+ }
+ if ( $db->numrows() < 1 )
+ {
+ $this->page_exists = false;
+ return 'err_no_text_rows';
+ }
+ }
+ else
+ {
+ $this->page_exists = false;
+ return 'err_no_text_rows';
+ }
+ }
+ else
+ {
+ $row = $db->fetchrow();
+ }
+
+ $db->free_result();
+
+ }
+ else
+ {
+ $q = $db->sql_query('SELECT t.page_text, t.char_tag, l.time_id FROM '.table_prefix."page_text AS t\n"
+ . " LEFT JOIN " . table_prefix . "logs AS l\n"
+ . " ON ( l.page_id = t.page_id AND l.namespace = t.namespace )\n"
+ . " WHERE t.page_id='$this->page_id' AND t.namespace='$this->namespace'\n"
+ . " ORDER BY l.time_id DESC LIMIT 1;");
+ if ( !$q )
+ {
+ $this->send_error('Error during SQL query.', true);
+ }
+ if ( $db->numrows() < 1 )
+ {
+ // Compatibility fix for old pages with dots in the page ID
+ if ( strstr($this->page_id, '.2e') )
+ {
+ $db->free_result();
+ $page_id = str_replace('.2e', '.', $this->page_id);
+ $q = $db->sql_query('SELECT page_text, char_tag FROM '.table_prefix.'page_text WHERE page_id=\'' . $page_id . '\' AND namespace=\'' . $this->namespace . '\';');
+ if ( !$q )
+ {
+ $this->send_error('Error during SQL query.', true);
+ }
+ if ( $db->numrows() < 1 )
+ {
+ $this->page_exists = false;
+ return 'err_no_text_rows';
+ }
+ }
+ else
+ {
+ $this->page_exists = false;
+ return 'err_no_text_rows';
+ }
+ }
+
+ $row = $db->fetchrow();
+ $db->free_result();
+
+ }
+
+ if ( !empty($row['char_tag']) )
+ {
+ // This page text entry uses the old text-escaping format
+ $from = array(
+ "{APOS:{$row['char_tag']}}",
+ "{QUOT:{$row['char_tag']}}",
+ "{SLASH:{$row['char_tag']}}"
+ );
+ $to = array("'", '"', '\\');
+ $row['page_text'] = str_replace($from, $to, $row['page_text']);
+ }
+
+ $this->text_cache = $row['page_text'];
+
+ if ( isset($row['time_id']) )
+ {
+ $this->revision_time = intval($row['time_id']);
+ }
+
+ return $row['page_text'];
+ }
+
+ /**
+ * Send the page.
+ */
+
+ public function send()
+ {
+ global $db, $session, $paths, $template, $plugins; // Common objects
+ global $output;
+
+ $output->add_before_footer($this->display_categories());
+
+ if ( $this->exists )
+ $this->send_from_db();
+ else
+ {
+ // This is the DEPRECATED way to extend namespaces. It's left in only for compatibility with older plugins.
+ ob_start();
+ $code = $plugins->setHook('page_not_found');
+ foreach ( $code as $cmd )
+ {
+ eval($cmd);
+ }
+ $c = ob_get_contents();
+ if ( !empty($c) )
+ {
+ ob_end_clean();
+ echo $c;
+ }
+ else
+ {
+ $output->header();
+ $this->error_404();
+ $output->footer();
+ }
+ }
+ }
+
+ /**
+ * The "real" send-the-page function. The reason for this is so other namespaces can re-use the code
+ * to fetch the page from the DB while being able to install their own wrappers.
+ */
+
+ public function send_from_db($incl_inner_headers = true, $send_headers = true)
+ {
+ global $db, $session, $paths, $template, $plugins; // Common objects
+ global $lang;
+ global $output;
+
+ $text = $this->fetch_text();
+
+ $text = preg_replace('/([\s]*)__NOBREADCRUMBS__([\s]*)/', '', $text);
+ $text = preg_replace('/([\s]*)__NOTOC__([\s]*)/', '', $text);
+
+ $redir_enabled = false;
+ if ( preg_match('/^#redirect \[\[([^\]]+?)\]\]/i', $text, $match ) )
+ {
+ $redir_enabled = true;
+
+ $oldtarget = RenderMan::strToPageID($match[1]);
+ $oldtarget[0] = sanitize_page_id($oldtarget[0]);
+
+ $url = makeUrlNS($oldtarget[1], $oldtarget[0], false, true);
+ $page_id_key = $paths->nslist[ $oldtarget[1] ] . $oldtarget[0];
+ $page_data = $paths->pages[$page_id_key];
+ $title = ( isset($page_data['name']) ) ? $page_data['name'] : $paths->nslist[$oldtarget[1]] . htmlspecialchars( str_replace('_', ' ', dirtify_page_id( $oldtarget[0] ) ) );
+ if ( !isset($page_data['name']) )
+ {
+ $cls = 'class="wikilink-nonexistent"';
+ }
+ else
+ {
+ $cls = '';
+ }
+ $a = '<a ' . $cls . ' href="' . $url . '">' . $title . '</a>';
+ $redir_html = '<br /><div class="mdg-infobox">
+ <table border="0" width="100%" cellspacing="0" cellpadding="0">
+ <tr>
+ <td valign="top">
+ <img alt="Cute wet-floor icon" src="'.scriptPath.'/images/redirector.png" />
+ </td>
+ <td valign="top" style="padding-left: 10px;">
+ ' . $lang->get('page_msg_this_is_a_redirector', array( 'redirect_target' => $a )) . '
+ </td>
+ </tr>
+ </table>
+ </div>
+ <br />
+ <hr style="margin-left: 1em; width: 200px;" />';
+ $text = str_replace($match[0], '', $text);
+ $text = trim($text);
+ }
+
+ if ( $send_headers )
+ {
+ $output->set_title($this->title);
+ $output->header();
+ }
+ $this->do_breadcrumbs();
+
+ if ( $incl_inner_headers )
+ {
+ display_page_headers();
+ }
+
+ if ( $this->revision_id )
+ {
+ echo '<div class="info-box" style="margin-left: 0; margin-top: 5px;">
+ <b>' . $lang->get('page_msg_archived_title') . '</b><br />
+ ' . $lang->get('page_msg_archived_body', array(
+ 'archive_date' => enano_date('F d, Y', $this->revision_time),
+ 'archive_time' => enano_date('h:i a', $this->revision_time),
+ 'current_link' => makeUrlNS($this->namespace, $this->page_id),
+ 'restore_link' => makeUrlNS($this->namespace, $this->page_id, 'do=edit&revid='.$this->revision_id),
+ 'restore_onclick' => 'ajaxEditor(\''.$this->revision_id.'\'); return false;',
+ )) . '
+ </div>';
+ }
+
+ if ( $redir_enabled )
+ {
+ echo $redir_html;
+ }
+
+ $code = $plugins->setHook('pageprocess_render_head');
+ foreach ( $code as $cmd )
+ {
+ eval($cmd);
+ }
+
+ if ( $incl_inner_headers )
+ {
+ $text = '?>' . RenderMan::render($text);
+ }
+ else
+ {
+ $text = '?>' . $text;
+ $text = preg_replace('/<nowiki>(.*?)<\/nowiki>/s', '\\1', $text);
+ }
+
+ eval ( $text );
+
+ $code = $plugins->setHook('pageprocess_render_tail');
+ foreach ( $code as $cmd )
+ {
+ eval($cmd);
+ }
+
+ if ( $incl_inner_headers )
+ {
+ display_page_footers();
+ }
+
+ if ( $send_headers )
+ $output->footer();
+ }
+
+ /**
+ * Echoes out breadcrumb data, if appropriate.
+ * @access private
+ */
+
+ function do_breadcrumbs()
+ {
+ global $db, $session, $paths, $template, $plugins; // Common objects
+ global $lang;
+
+ if ( strpos($this->text_cache, '__NOBREADCRUMBS__') !== false )
+ return false;
+
+ $mode = getConfig('breadcrumb_mode');
+
+ if ( $mode == 'never' )
+ // Breadcrumbs are disabled
+ return true;
+
+ // Minimum depth for breadcrumb display
+ $threshold = ( $mode == 'always' ) ? 0 : 1;
+
+ $breadcrumb_data = explode('/', $this->page_id);
+ if ( count($breadcrumb_data) > $threshold )
+ {
+ // If we're not on a subpage of the main page, add "Home" to the list
+ $show_home = false;
+ if ( $mode == 'always' )
+ {
+ $show_home = true;
+ }
+ echo '<!-- Start breadcrumbs -->
+ <div class="breadcrumbs">
+ ';
+ if ( $show_home )
+ {
+ // Display the "home" link first.
+ $pathskey = $paths->nslist[ $this->namespace ] . $this->page_id;
+ if ( $pathskey !== get_main_page() )
+ echo '<a href="' . makeUrl(get_main_page(), false, true) . '">';
+ echo $lang->get('onpage_btn_breadcrumbs_home');
+ if ( $pathskey !== get_main_page() )
+ echo '</a>';
+ }
+ foreach ( $breadcrumb_data as $i => $crumb )
+ {
+ $cumulative = implode('/', array_slice($breadcrumb_data, 0, ( $i + 1 )));
+ if ( $show_home && $cumulative === get_main_page() )
+ continue;
+ if ( $show_home || $i > 0 )
+ echo ' » ';
+ $title = ( isPage($cumulative) ) ? get_page_title($cumulative) : get_page_title($crumb);
+ if ( $i + 1 == count($breadcrumb_data) )
+ {
+ echo htmlspecialchars($title);
+ }
+ else
+ {
+ $exists = ( isPage($cumulative) ) ? '' : ' class="wikilink-nonexistent"';
+ echo '<a href="' . makeUrl($cumulative, false, true) . '"' . $exists . '>' . htmlspecialchars($title) . '</a>';
+ }
+ }
+ echo '</div>
+ <!-- End breadcrumbs -->
+ ';
+ }
+ }
+
+ public function error_404($userpage = false)
+ {
+ global $db, $session, $paths, $template, $plugins; // Common objects
+ global $lang, $output;
+
+ @header('HTTP/1.1 404 Not Found');
+
+ $msg = ( $pp = $paths->sysmsg('Page_not_found') ) ? $pp : '{STANDARD404}';
+
+ $standard_404 = '';
+
+ if ( $userpage )
+ {
+ $standard_404 .= '<h3>' . $lang->get('page_msg_404_title_userpage') . '</h3>
+ <p>' . $lang->get('page_msg_404_body_userpage');
+ }
+ else
+ {
+ $standard_404 .= '<h3>' . $lang->get('page_msg_404_title') . '</h3>
+ <p>' . $lang->get('page_msg_404_body');
+ }
+ if ( $session->get_permissions('create_page') )
+ {
+ $standard_404 .= ' ' . $lang->get('page_msg_404_create', array(
+ 'create_flags' => 'href="'.makeUrlNS($this->namespace, $this->page_id, 'do=edit', true).'" onclick="ajaxEditor(); return false;"',
+ 'mainpage_link' => makeUrl(get_main_page(), false, true)
+ ));
+ }
+ else
+ {
+ $standard_404 .= ' ' . $lang->get('page_msg_404_gohome', array(
+ 'mainpage_link' => makeUrl(get_main_page(), false, true)
+ ));
+ }
+ $standard_404 .= '</p>';
+ if ( $session->get_permissions('history_rollback') )
+ {
+ $e = $db->sql_query('SELECT * FROM ' . table_prefix . 'logs WHERE action=\'delete\' AND page_id=\'' . $this->page_id . '\' AND namespace=\'' . $this->namespace . '\' ORDER BY time_id DESC;');
+ if ( !$e )
+ {
+ $db->_die('The deletion log could not be selected.');
+ }
+ if ( $db->numrows() > 0 )
+ {
+ $r = $db->fetchrow();
+ $standard_404 .= '<p>' . $lang->get('page_msg_404_was_deleted', array(
+ 'delete_time' => enano_date('d M Y h:i a', $r['time_id']),
+ 'delete_reason' => htmlspecialchars($r['edit_summary']),
+ 'rollback_flags' => 'href="'.makeUrl($paths->page, 'do=rollback&id='.$r['log_id']).'" onclick="ajaxRollback(\''.$r['log_id'].'\'); return false;"'
+ ))
+ . '</p>';
+ if ( $session->user_level >= USER_LEVEL_ADMIN )
+ {
+ $standard_404 .= '<p>' . $lang->get('page_msg_404_admin_opts', array(
+ 'detag_link' => makeUrl($paths->page, 'do=detag', true)
+ ))
+ . '</p>';
+ }
+ }
+ $db->free_result();
+ }
+ $standard_404 .= '<p>
+ ' . $lang->get('page_msg_404_http_response') . '
+ </p>';
+
+ $parser = $template->makeParserText($msg);
+ $parser->assign_vars(array(
+ 'STANDARD404' => $standard_404
+ ));
+
+ $msg = RenderMan::render($parser->run());
+ eval( '?>' . $msg );
+ }
+
+ /**
+ * Display the categories a page is in. If the current page is a category, its contents will also be printed.
+ */
+
+ function display_categories()
+ {
+ global $db, $session, $paths, $template, $plugins; // Common objects
+ global $lang;
+
+ $html = '';
+
+ if ( $this->namespace == 'Category' )
+ {
+ // Show member pages and subcategories
+ $q = $db->sql_query('SELECT p.urlname, p.namespace, p.name, p.namespace=\'Category\' AS is_category FROM '.table_prefix.'categories AS c
+ LEFT JOIN '.table_prefix.'pages AS p
+ ON ( p.urlname = c.page_id AND p.namespace = c.namespace )
+ WHERE c.category_id=\'' . $db->escape($this->page_id) . '\'
+ ORDER BY is_category DESC, p.name ASC;');
+ if ( !$q )
+ {
+ $db->_die();
+ }
+ $html .= '<h3>' . $lang->get('onpage_cat_heading_subcategories') . '</h3>';
+ $html .= '<div class="tblholder">';
+ $html .= '<table border="0" cellspacing="1" cellpadding="4">';
+ $html .= '<tr>';
+ $ticker = 0;
+ $counter = 0;
+ $switched = false;
+ $class = 'row1';
+ while ( $row = $db->fetchrow() )
+ {
+ if ( $row['is_category'] == 0 && !$switched )
+ {
+ if ( $counter > 0 )
+ {
+ // Fill-in
+ while ( $ticker < 3 )
+ {
+ $ticker++;
+ $html .= '<td class="' . $class . '" style="width: 33.3%;"></td>';
+ }
+ }
+ else
+ {
+ $html .= '<td class="' . $class . '">' . $lang->get('onpage_cat_msg_no_subcategories') . '</td>';
+ }
+ $html .= '</tr></table></div>' . "\n\n";
+ $html .= '<h3>' . $lang->get('onpage_cat_heading_pages') . '</h3>';
+ $html .= '<div class="tblholder">';
+ $html .= '<table border="0" cellspacing="1" cellpadding="4">';
+ $html .= '<tr>';
+ $counter = 0;
+ $ticker = -1;
+ $switched = true;
+ }
+ $counter++;
+ $ticker++;
+ if ( $ticker == 3 )
+ {
+ $html .= '</tr><tr>';
+ $ticker = 0;
+ $class = ( $class == 'row3' ) ? 'row1' : 'row3';
+ }
+ $html .= "<td class=\"{$class}\" style=\"width: 33.3%;\">"; // " to workaround stupid jEdit bug
+
+ $link = makeUrlNS($row['namespace'], sanitize_page_id($row['urlname']));
+ $html .= '<a href="' . $link . '"';
+ $key = $paths->nslist[$row['namespace']] . sanitize_page_id($row['urlname']);
+ if ( !isPage( $key ) )
+ {
+ $html .= ' class="wikilink-nonexistent"';
+ }
+ $html .= '>';
+ $title = get_page_title_ns($row['urlname'], $row['namespace']);
+ $html .= htmlspecialchars($title);
+ $html .= '</a>';
+
+ $html .= "</td>";
+ }
+ if ( !$switched )
+ {
+ if ( $counter > 0 )
+ {
+ // Fill-in
+ while ( $ticker < 2 )
+ {
+ $ticker++;
+ $html .= '<td class="' . $class . '" style="width: 33.3%;"></td>';
+ }
+ }
+ else
+ {
+ $html .= '<td class="' . $class . '">' . $lang->get('onpage_cat_msg_no_subcategories') . '</td>';
+ }
+ $html .= '</tr></table></div>' . "\n\n";
+ $html .= '<h3>' . $lang->get('onpage_cat_heading_pages') . '</h3>';
+ $html .= '<div class="tblholder">';
+ $html .= '<table border="0" cellspacing="1" cellpadding="4">';
+ $html .= '<tr>';
+ $counter = 0;
+ $ticker = 0;
+ $switched = true;
+ }
+ if ( $counter > 0 )
+ {
+ // Fill-in
+ while ( $ticker < 2 )
+ {
+ $ticker++;
+ $html .= '<td class="' . $class . '" style="width: 33.3%;"></td>';
+ }
+ }
+ else
+ {
+ $html .= '<td class="' . $class . '">' . $lang->get('onpage_cat_msg_no_pages') . '</td>';
+ }
+ $html .= '</tr></table></div>' . "\n\n";
+ }
+
+ if ( $this->namespace != 'Special' && $this->namespace != 'Admin' )
+ {
+ $html .= '<div class="mdg-comment" style="margin: 10px 0 0 0;" id="category_box_wrapper">';
+ $html .= '<div style="float: right;">';
+ $html .= '(<a href="#" onclick="ajaxCatToTag(); return false;">' . $lang->get('tags_catbox_link') . '</a>)';
+ $html .= '</div>';
+ $html .= '<div id="mdgCatBox">' . $lang->get('catedit_catbox_lbl_categories') . ' ';
+
+ $where = '( c.page_id=\'' . $db->escape($this->page_id) . '\' AND c.namespace=\'' . $db->escape($this->namespace) . '\' )';
+ $prefix = table_prefix;
+ $sql = <<<EOF
+SELECT c.category_id FROM {$prefix}categories AS c
+ LEFT JOIN {$prefix}pages AS p
+ ON ( ( p.urlname = c.page_id AND p.namespace = c.namespace ) OR ( p.urlname IS NULL AND p.namespace IS NULL ) )
+ WHERE $where
+ ORDER BY p.name ASC, c.page_id ASC;
+EOF;
+ $q = $db->sql_query($sql);
+ if ( !$q )
+ $db->_die();
+
+ if ( $row = $db->fetchrow() )
+ {
+ $list = array();
+ do
+ {
+ $cid = sanitize_page_id($row['category_id']);
+ $title = get_page_title_ns($cid, 'Category');
+ $link = makeUrlNS('Category', $cid);
+ $list[] = '<a href="' . $link . '">' . htmlspecialchars($title) . '</a>';
+ }
+ while ( $row = $db->fetchrow() );
+ $html .= implode(', ', $list);
+ }
+ else
+ {
+ $html .= $lang->get('catedit_catbox_lbl_uncategorized');
+ }
+
+ $can_edit = ( $session->get_permissions('edit_cat') && ( !$paths->page_protected || $session->get_permissions('even_when_protected') ) );
+ if ( $can_edit )
+ {
+ $edit_link = '<a href="' . makeUrl($paths->page, 'do=catedit', true) . '" onclick="ajaxCatEdit(); return false;">' . $lang->get('catedit_catbox_link_edit') . '</a>';
+ $html .= ' [ ' . $edit_link . ' ]';
+ }
+
+ $html .= '</div></div>';
+ }
+ return $html;
+ }
+ /**
+ * Just tell us if the current page exists or not.
+ * @return bool
+ */
+
+ function exists()
+ {
+ return $this->exists;
+ }
+}
+
+/**
+ * The namespaces that use the default handler.
+ */
+
+class Namespace_Article extends Namespace_Default
+{
+}
+
+class Namespace_Project extends Namespace_Default
+{
+}
+
+class Namespace_Help extends Namespace_Default
+{
+}
+