2 /****************************************************************/
4 /****************************************************************/
5 /* Copyright (c) 2002-2008 by Greg Gay & Joel Kronenberg */
6 /* Adaptive Technology Resource Centre / University of Toronto */
9 /* This program is free software. You can redistribute it and/or*/
10 /* modify it under the terms of the GNU General Public License */
11 /* as published by the Free Software Foundation. */
12 /****************************************************************/
14 define('AT_INCLUDE_PATH', 'include/');
15 require(AT_INCLUDE_PATH.'vitals.inc.php');
17 $cid = $_GET['cid'] = intval($_GET['cid']);
20 header('Location: '.$_base_href.'index.php');
24 /* show the content page */
25 $result = $contentManager->getContentPage($cid);
27 if (!($content_row = mysql_fetch_assoc($result))) {
28 $_pages['content.php']['title_var'] = 'missing_content';
29 $_pages['content.php']['parent'] = 'index.php';
30 $_pages['content.php']['ignore'] = true;
33 require(AT_INCLUDE_PATH.'header.inc.php');
35 $msg->addError('PAGE_NOT_FOUND');
38 require (AT_INCLUDE_PATH.'footer.inc.php');
42 if (defined('AT_FORCE_GET_FILE') && AT_FORCE_GET_FILE) {
43 $course_base_href = 'get.php/';
45 $course_base_href = 'content/' . $_SESSION['course_id'] . '/';
48 /* the "heading navigation": */
49 $path = $contentManager->getContentPath($cid);
51 if ($content_row['content_path']) {
52 $content_base_href = $content_row['content_path'].'/';
55 $parent_headings = '';
56 $num_in_path = count($path);
60 $page_title .= $content_row['title'];
62 for ($i=0; $i<$num_in_path; $i++) {
63 $content_info = $path[$i];
64 if ($_SESSION['prefs']['PREF_NUMBERING']) {
65 if ($contentManager->_menu_info[$content_info['content_id']]['content_parent_id'] == 0) {
66 $top_num = $contentManager->_menu_info[$content_info['content_id']]['ordering'];
67 $parent_headings .= $top_num;
69 $top_num = $top_num.'.'.$contentManager->_menu_info[$content_info['content_id']]['ordering'];
70 $parent_headings .= $top_num;
72 if ($_SESSION['prefs']['PREF_NUMBERING']) {
73 $path[$i]['content_number'] = $top_num . ' ';
75 $parent_headings .= ' ';
79 if ($_SESSION['prefs']['PREF_NUMBERING']) {
81 $top_num = $top_num.'.'.$content_row['ordering'];
82 $page_title .= $top_num.' ';
84 $top_num = $content_row['ordering'];
85 $page_title .= $top_num.' ';
90 foreach ($path as $page) {
92 $_pages['content.php?cid='.$page['content_id']]['title'] = $page['content_number'] . $page['title'];
93 $_pages['content.php?cid='.$page['content_id']]['parent'] = 'index.php';
95 $_pages['content.php?cid='.$page['content_id']]['title'] = $page['content_number'] . $page['title'];
96 $_pages['content.php?cid='.$page['content_id']]['parent'] = 'content.php?cid='.$parent;
99 $_pages['content.php?cid='.$page['content_id']]['ignore'] = true;
100 $parent = $page['content_id'];
102 $last_page = array_pop($_pages);
103 $_pages['content.php'] = $last_page;
106 $first_page = current($path);
108 /* the content test extension page */
109 $content_test_ids = array(); //the html
110 $content_test_rs = $contentManager->getContentTestsAssoc($cid);
111 while ($content_test_row = mysql_fetch_assoc($content_test_rs)){
112 $content_test_ids[] = $content_test_row;
115 // use any styles that were part of the imported document
116 // $_custom_css = $_base_href.'headstuff.php?cid='.$cid.SEP.'path='.urlEncode($_base_href.$course_base_href.$content_base_href);
118 if ($content_row['use_customized_head'] && strlen($content_row['head']) > 0)
120 $_custom_head = $content_row['head'];
123 global $_custom_head;
125 <script language="javascript" type="text/javascript">
128 $(\'a.tooltip\').tooltip( { showBody: ": ", showURL: false } );
134 require(AT_INCLUDE_PATH.'header.inc.php');
137 if (isset($top_num) && $top_num != (int) $top_num) {
138 $top_num = substr($top_num, 0, strpos($top_num, '.'));
141 $shortcuts = array();
142 if (( ($content_row['r_date'] <= $content_row['n_date'])
143 && ((!$content_row['content_parent_id'] && ($_SESSION['packaging'] == 'top'))
144 || ($_SESSION['packaging'] == 'all'))
145 ) || authenticate(AT_PRIV_CONTENT, AT_PRIV_RETURN)) {
147 $shortcuts[] = array('title' => _AT('export_content'), 'url' => $_base_href . 'tools/ims/ims_export.php?cid='.$cid);
150 if (authenticate(AT_PRIV_CONTENT, AT_PRIV_RETURN)) {
151 $shortcuts[] = array('title' => _AT('edit_this_page'), 'url' => $_base_href . 'editor/edit_content.php?cid='.$cid);
152 $shortcuts[] = array('title' => _AT('add_top_page'), 'url' => $_base_href . 'editor/edit_content.php');
153 if ($contentManager->_menu_info[$cid]['content_parent_id']) {
154 $shortcuts[] = array('title' => _AT('add_sibling_page'), 'url' => $_base_href .
155 'editor/edit_content.php?pid='.$contentManager->_menu_info[$cid]['content_parent_id']);
157 $shortcuts[] = array('title' => _AT('add_sub_page'), 'url' => $_base_href . 'editor/edit_content.php?pid='.$cid);
158 $shortcuts[] = array('title' => _AT('delete_this_page'), 'url' => $_base_href . 'editor/delete_content.php?cid='.$cid);
160 $savant->assign('shortcuts', $shortcuts);
162 /* if i'm an admin then let me see content, otherwise only if released */
163 $released_status = $contentManager->isReleased($cid);
164 if ($released_status === TRUE || authenticate(AT_PRIV_CONTENT, AT_PRIV_RETURN)) {
165 if ($content_row['text'] == '') {
166 $msg->addInfo('NO_PAGE_CONTENT');
168 $savant->assign('body', '');
170 if ($released_status !== TRUE) {
171 /* show the instructor that this content hasn't been released yet */
172 $infos = array('NOT_RELEASED', AT_date(_AT('announcement_date_format'), $released_status, AT_DATE_UNIX_TIMESTAMP));
173 $msg->addInfo($infos);
178 /* @See: include/lib/output.inc.php */
180 //Silvia: to provide appropriated content on the basis of users' preferences
182 $content = provide_alternatives($cid, $content_row['text']);
183 $content = format_content($content, $content_row['formatting'], $glossary);
185 $content_array = get_content_table($content);
187 $savant->assign('content_table', $content_array[0]);
188 $savant->assign('body', $content_array[1]);
190 //assign test pages if there are tests associated with this content page
191 if (!empty($content_test_ids)){
192 $savant->assign('test_message', $content_row['test_message']);
193 $savant->assign('test_ids', $content_test_ids);
195 $savant->assign('test_message', '');
196 $savant->assign('test_ids', array());
202 $infos = array('NOT_RELEASED', AT_date(_AT('announcement_date_format'), $released_status, AT_DATE_UNIX_TIMESTAMP));
203 $msg->addInfo($infos);
208 $savant->assign('content_info', _AT('page_info', AT_date(_AT('inbox_date_format'), $content_row['last_modified'], AT_DATE_MYSQL_DATETIME), $content_row['revision'], AT_date(_AT('inbox_date_format'), $content_row['release_date'], AT_DATE_MYSQL_DATETIME)));
210 $savant->display('content.tmpl.php');
212 //save last visit page.
213 $_SESSION['last_visited_page'] = $server_protocol . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI'];
215 require (AT_INCLUDE_PATH.'footer.inc.php');