function test_find_sections()
{
$sections = ouwiki_find_sections($this->sample);
$this->assertEqual($sections, array('0_0' => 'Start', '1_666' => 'Valid section heading', '2_666' => 'Test&', '3_666' => 'Testwhatever', '4_666' => 'Test spacing and stuff', '5_666' => 'V5', '6_666' => 'V6', '0_1' => 'End'));
}
* to post a new comment.
* @copyright © 2007 The Open University
* @author s.marshall@open.ac.uk
* @license http://www.gnu.org/copyleft/gpl.html GNU Public License
* @package ouwiki
*/
/** */
$countasview = true;
require 'basicpage.php';
// Get the current page version
$pageversion = ouwiki_get_current_page($subwiki, $pagename);
if (!$pageversion) {
error('Cannot view comments when page does not exist');
}
// Need list of known sections on current version
$knownsections = ouwiki_find_sections($pageversion->xhtml);
// Get section, make sure the name is valid
$section = optional_param('section', '', PARAM_RAW);
if (!preg_match('/^[0-9]+_[0-9]+$/', $section)) {
$section = null;
}
if ($section) {
if (!array_key_exists($section, $knownsections)) {
error("Unknown section {$section}");
}
}
// Check permissions. (Note that you can always delete your
// own posts, $candelete is for other people's.)
$canpost = has_capability('mod/ouwiki:comment', $context);
$candelete = has_capability('mod/ouwiki:deletecomments', $context);
// Get list of posts
/**
* @param object $subwiki For details of user/group and ID so that
* we can make links
* @param object $cm Course-module object (again for making links)
* @param object $pageversion Data from page and version tables.
* @return string HTML content for page
*/
function ouwiki_display_page($subwiki, $cm, $pageversion, $gewgaws = false, $page = 'history')
{
global $CFG;
// Get comments - only if using per-section comment system. prevents unnecessary db access
$comments = array();
if (ouwiki_get_commenting($subwiki->commenting) == OUWIKI_COMMENTS_PERSECTION || ouwiki_get_commenting($subwiki->commenting) == OUWIKI_COMMENTS_BOTH) {
if ($gewgaws) {
$comments = ouwiki_get_recent_comments($pageversion->pageid, ouwiki_find_sections($pageversion->xhtml));
}
}
// And params
$params = ouwiki_display_wiki_parameters($pageversion->title, $subwiki, $cm);
// Get annotations - only if using annotation comment system. prevents unnecessary db access
if (ouwiki_get_commenting($subwiki->commenting) == OUWIKI_COMMENTS_ANNOTATION || ouwiki_get_commenting($subwiki->commenting) == OUWIKI_COMMENTS_BOTH) {
$annotations = ouwiki_get_annotations($pageversion);
} else {
$annotations = '';
}
// Title
$title = is_null($pageversion->title) ? get_string('startpage', 'ouwiki') : htmlspecialchars($pageversion->title);
// setup annotations according to the page we are on
if ($page == 'view') {
// create the annotations
if ((ouwiki_get_commenting($subwiki->commenting) == OUWIKI_COMMENTS_ANNOTATION || ouwiki_get_commenting($subwiki->commenting) == OUWIKI_COMMENTS_BOTH) && count($annotations)) {
ouwiki_highlight_existing_annotations(&$pageversion->xhtml, $annotations, 'view');
}
} elseif ($page == 'annotate') {
// call function for the annotate page
ouwiki_setup_annotation_markers(&$pageversion->xhtml);
ouwiki_highlight_existing_annotations(&$pageversion->xhtml, $annotations, 'annotate');
}
$result = '';
$result .= '<div class="ouwiki_content"><div class="ouw_topheading">';
$returncomments = true;
$result .= '<div class="ouw_heading"><h1 id="ouw_topheading">' . $title . '</h1>' . ($gewgaws ? ouwiki_internal_display_heading_bit(1, $pageversion->title, $subwiki, $cm, $comments, null, $annotations, $pageversion->locked, $returncomments) : '</div>');
// List of recent changes
if ($gewgaws && $pageversion->recentversions) {
$result .= '<div class="ouw_recentchanges">' . get_string('recentchanges', 'ouwiki') . ': <span class="ouw_recentchanges_list">';
$first = true;
foreach ($pageversion->recentversions as $recentversion) {
if ($first) {
$first = false;
} else {
$result .= '; ';
}
$result .= ouwiki_recent_span($recentversion->timecreated);
$result .= ouwiki_nice_date($recentversion->timecreated) . '</span> (';
$recentversion->id = $recentversion->userid;
// so it looks like a user object
$result .= ouwiki_display_user($recentversion, $cm->course, false) . ')';
}
if (class_exists('ouflags') && ou_get_is_mobile()) {
$result .= '; </span></div>';
} else {
$result .= '; <br/><a class="seedetails" href="history.php?' . $params . '">' . get_string('seedetails', 'ouwiki') . '</a></span></div>';
}
}
$result .= '</div><div class="ouw_belowmainhead">';
if ($returncomments !== true) {
$result .= $returncomments;
}
$result .= '<div class="ouw_topspacer"></div>';
// Content of page
$result .= ouwiki_convert_content($pageversion->xhtml, $subwiki, $cm);
if ($gewgaws) {
// Add in links/etc. around headings
global $ouwiki_internal_re;
$ouwiki_internal_re->comments = $comments;
$ouwiki_internal_re->pagename = $pageversion->title;
$ouwiki_internal_re->subwiki = $subwiki;
$ouwiki_internal_re->cm = $cm;
$ouwiki_internal_re->annotations = $annotations;
$ouwiki_internal_re->locked = $pageversion->locked;
$result = preg_replace_callback('|<h([1-9]) id="ouw_s([0-9]+_[0-9]+)">(.*?)(<br\\s*/>)?</h[1-9]>|s', 'ouwiki_internal_re_heading_bits', $result);
}
$result .= '<div class="clearer"></div></div></div>';
if ($gewgaws) {
$links = ouwiki_get_links_to($pageversion->pageid);
if (count($links) > 0) {
$result .= '<div class="ouw_linkedfrom"><h3>' . get_string(count($links) == 1 ? 'linkedfromsingle' : 'linkedfrom', 'ouwiki') . '</h3><ul>';
$first = true;
foreach ($links as $link) {
$result .= ' <li>';
if ($first) {
$first = false;
} else {
$result .= '• ';
}
$result .= '<a href="view.php?' . ouwiki_display_wiki_parameters($link->title, $subwiki, $cm) . '">' . ($link->title ? htmlspecialchars($link->title) : get_string('startpage', 'ouwiki')) . '</a></li>';
}
$result .= '</ul></div>';
}
if ($subwiki->cancomment && (ouwiki_get_commenting($subwiki->commenting) == OUWIKI_COMMENTS_PERSECTION || ouwiki_get_commenting($subwiki->commenting) == OUWIKI_COMMENTS_BOTH)) {
$result .= '<div id="ouw_ac_formcontainer" style="display:none">' . ouwiki_display_comment_form('view', null, null, $pageversion->title, $subwiki, $cm) . '</div>';
}
}
// disply the orphaned annotations
if ((ouwiki_get_commenting($subwiki->commenting) == OUWIKI_COMMENTS_ANNOTATION || ouwiki_get_commenting($subwiki->commenting) == OUWIKI_COMMENTS_BOTH) && $annotations && $page != 'history') {
$orphaned = '';
foreach ($annotations as $annotation) {
if ($annotation->orphaned) {
$orphaned .= ouwiki_setup_hidden_annotation($annotation);
}
}
$result = $orphaned !== '' ? $result . '<h3>' . get_string('orphanedannotations', 'ouwiki') . '</h3>' . $orphaned : $result;
}
return array($result, $annotations);
}
