/**
* Displaying search results.
*
* @param \core_search\document Containing a single search response to be displayed.a
* @return string HTML
*/
public function render_result(\core_search\document $doc)
{
$docdata = $doc->export_for_template($this);
// Limit text fields size.
$docdata['title'] = shorten_text($docdata['title'], static::SEARCH_RESULT_STRING_SIZE, true);
$docdata['content'] = $docdata['content'] ? shorten_text($docdata['content'], static::SEARCH_RESULT_TEXT_SIZE, true) : '';
$docdata['description1'] = $docdata['description1'] ? shorten_text($docdata['description1'], static::SEARCH_RESULT_TEXT_SIZE, true) : '';
$docdata['description2'] = $docdata['description2'] ? shorten_text($docdata['description2'], static::SEARCH_RESULT_TEXT_SIZE, true) : '';
return $this->output->render_from_template('core_search/result', $docdata);
}
/**
* Link to the glossary.
*
* @param \core_search\document $doc
* @return \moodle_url
*/
public function get_context_url(\core_search\document $doc)
{
$contextmodule = \context::instance_by_id($doc->get('contextid'));
return new \moodle_url('/mod/glossary/view.php', array('id' => $contextmodule->instanceid));
}
/**
* Link to the course.
*
* @param \core_search\document $doc
* @return \moodle_url
*/
public function get_context_url(\core_search\document $doc)
{
return new \moodle_url('/course/view.php', array('id' => $doc->get('courseid')));
}
/**
* Returns a url to the document context.
*
* @param \core_search\document $doc
* @return moodle_url
*/
public function get_context_url(\core_search\document $doc)
{
return new \moodle_url('/user/profile.php', array('id' => $doc->get('itemid')));
}
/**
* Apply any defaults to unset fields before export. Called after document building, but before export.
*
* Sub-classes of this should make sure to call parent::apply_defaults().
*/
protected function apply_defaults()
{
parent::apply_defaults();
// We want to set the solr_filegroupingid to id if it isn't set.
if (!isset($this->data['solr_filegroupingid'])) {
$this->data['solr_filegroupingid'] = $this->data['id'];
}
}
/**
* Link to the module instance.
*
* @param \core_search\document $doc
* @return \moodle_url
*/
public function get_context_url(\core_search\document $doc)
{
$cminfo = $this->get_cm($this->get_module_name(), strval($doc->get('itemid')), $doc->get('courseid'));
return new \moodle_url('/mod/' . $this->get_module_name() . '/view.php', array('id' => $cminfo->id));
}
public function get_doc_url(\core_search\document $doc)
{
// This is just an example, can vary a lot depending on what are you indexing.
return new \moodle_url('/local/courseblog/view.php', array('post' => $doc->get('contextid')));
}
/**
* Add the database entries attachments.
*
* @param \core_search\document $doc
* @return void
*/
public function attach_files($doc)
{
global $DB;
$entryid = $doc->get('itemid');
try {
$entry = $this->get_entry($entryid);
} catch (\dml_missing_record_exception $e) {
debugging('Could not get record to attach files to ' . $doc->get('id'), DEBUG_DEVELOPER);
return;
}
$cm = $this->get_cm('data', $entry->dataid, $doc->get('courseid'));
$context = \context_module::instance($cm->id);
// Get the files and attach them.
$fs = get_file_storage();
$files = $fs->get_area_files($context->id, 'mod_data', 'content', $entryid, 'filename', false);
foreach ($files as $file) {
$doc->add_stored_file($file);
}
}
/**
* Sorting the current(user1) and other(user2) user in the conversation.
*
* @param \core_search\document $doc
* @return array()
*/
protected function get_current_other_users($doc)
{
global $USER;
$users = array();
if ($USER->id == $doc->get('owneruserid') || get_class($this) === 'message_sent') {
$users['currentuserid'] = $doc->get('owneruserid');
$users['otheruserid'] = $doc->get('userid');
} else {
$users['currentuserid'] = $doc->get('userid');
$users['otheruserid'] = $doc->get('owneruserid');
}
return $users;
}
