mirror_php/moodle
1
0
Fork 0
mirror of https://github.com/moodle/moodle.git synced 2025-03-21 16:10:15 +01:00
Code Issues Projects Releases Wiki Activity

MDL-64820 forum: convert search.php to new rendering

Browse Source
This commit is contained in:
Ryan Wyllie 2019-03-08 14:31:33 +08:00
parent 313d8b6e49
commit aa99838d50
1 changed files with 57 additions and 69 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

126
mod/forum/search.php
View File

@ -233,91 +233,79 @@ foreach ($searchterms as $key => $searchterm) {
}
}
$strippedsearch = implode(' ', $searchterms); // Rebuild the string
$entityfactory = mod_forum\local\container::get_entity_factory();
$vaultfactory = mod_forum\local\container::get_vault_factory();
$rendererfactory = mod_forum\local\container::get_renderer_factory();
$managerfactory = mod_forum\local\container::get_manager_factory();
$legacydatamapperfactory = mod_forum\local\container::get_legacy_data_mapper_factory();
$forumdatamapper = $legacydatamapperfactory->get_forum_data_mapper();
$discussionvault = $vaultfactory->get_discussion_vault();
$discussionids = array_keys(array_reduce($posts, function($carry, $post) {
$carry[$post->discussion] = true;
return $carry;
}, []));
$discussions = $discussionvault->get_from_ids($discussionids);
$discussionsbyid = array_reduce($discussions, function($carry, $discussion) {
$carry[$discussion->get_id()] = $discussion;
return $carry;
}, []);
$forumvault = $vaultfactory->get_forum_vault();
$forumids = array_keys(array_reduce($discussions, function($carry, $discussion) {
$carry[$discussion->get_forum_id()] = true;
return $carry;
}, []));
$forums = $forumvault->get_from_ids($forumids);
$forumsbyid = array_reduce($forums, function($carry, $forum) {
$carry[$forum->get_id()] = $forum;
return $carry;
}, []);
$postids = array_map(function($post) {
return $post->id;
}, $posts);
$poststorender = [];
foreach ($posts as $post) {
// Replace the simple subject with the three items forum name -> thread name -> subject
// (if all three are appropriate) each as a link.
if (! $discussion = $DB->get_record('forum_discussions', array('id' => $post->discussion))) {
if (!isset($discussionsbyid[$post->discussion])) {
print_error('invaliddiscussionid', 'forum');
}
if (! $forum = $DB->get_record('forum', array('id' => "$discussion->forum"))) {
$discussion = $discussionsbyid[$post->discussion];
if (!isset($forumsbyid[$discussion->get_forum_id()])) {
print_error('invalidforumid', 'forum');
}
if (!$cm = get_coursemodule_from_instance('forum', $forum->id)) {
print_error('invalidcoursemodule');
$forum = $forumsbyid[$discussion->get_forum_id()];
$capabilitymanager = $managerfactory->get_capability_manager($forum);
$postentity = $entityfactory->get_post_from_stdclass($post);
if (!$capabilitymanager->can_view_post($USER, $discussion, $postentity)) {
// Don't render posts that the user can't view.
continue;
}
$post->subject = highlight($strippedsearch, $post->subject);
$discussion->name = highlight($strippedsearch, $discussion->name);
$fullsubject = "<a href=\"view.php?f=$forum->id\">".format_string($forum->name,true)."</a>";
if ($forum->type != 'single') {
$fullsubject .= " -> <a href=\"discuss.php?d=$discussion->id\">".format_string($discussion->name,true)."</a>";
if ($post->parent != 0) {
$fullsubject .= " -> <a href=\"discuss.php?d=$post->discussion&amp;parent=$post->id\">".format_string($post->subject,true)."</a>";
}
if ($postentity->is_deleted()) {
// Don't render deleted posts.
continue;
}
$post->subject = $fullsubject;
$post->subjectnoformat = true;
//add the ratings information to the post
//Unfortunately seem to have do this individually as posts may be from different forums
if ($forum->assessed != RATING_AGGREGATE_NONE) {
$modcontext = context_module::instance($cm->id);
$ratingoptions->context = $modcontext;
$ratingoptions->items = array($post);
$ratingoptions->aggregate = $forum->assessed;//the aggregation method
$ratingoptions->scaleid = $forum->scale;
$ratingoptions->assesstimestart = $forum->assesstimestart;
$ratingoptions->assesstimefinish = $forum->assesstimefinish;
$postswithratings = $rm->get_ratings($ratingoptions);
if ($postswithratings && count($postswithratings)==1) {
$post = $postswithratings[0];
}
}
// Identify search terms only found in HTML markup, and add a warning about them to
// the start of the message text. However, do not do the highlighting here. forum_print_post
// will do it for us later.
$missing_terms = "";
$options = new stdClass();
$options->trusted = $post->messagetrust;
$post->message = highlight($strippedsearch,
format_text($post->message, $post->messageformat, $options, $course->id),
0, '<fgw9sdpq4>', '</fgw9sdpq4>');
foreach ($searchterms as $searchterm) {
if (preg_match("/$searchterm/i",$post->message) && !preg_match('/<fgw9sdpq4>'.$searchterm.'<\/fgw9sdpq4>/i',$post->message)) {
$missing_terms .= " $searchterm";
}
}
$post->message = str_replace('<fgw9sdpq4>', '<span class="highlight">', $post->message);
$post->message = str_replace('</fgw9sdpq4>', '</span>', $post->message);
if ($missing_terms) {
$strmissingsearchterms = get_string('missingsearchterms','forum');
$post->message = '<p class="highlight2">'.$strmissingsearchterms.' '.$missing_terms.'</p>'.$post->message;
}
// Prepare a link to the post in context, to be displayed after the forum post.
$fulllink = "<a href=\"discuss.php?d=$post->discussion#p$post->id\">".get_string("postincontext", "forum")."</a>";
// Message is now html format.
if ($post->messageformat != FORMAT_HTML) {
$post->messageformat = FORMAT_HTML;
}
// Now pring the post.
forum_print_post($post, $discussion, $forum, $cm, $course, false, false, false,
$fulllink, '', -99, false);
$poststorender[] = $postentity;
}
$renderer = $rendererfactory->get_posts_search_results_renderer($searchterms);
echo $renderer->render(
$USER,
$forumsbyid,
$discussionsbyid,
$poststorender
);
echo $OUTPUT->paging_bar($totalcount, $page, $perpage, $url);
echo $OUTPUT->footer();