function delete_annotation_feedback_submit(Pieform $form, $values)
{
global $USER;
$annotationfeedback = new ArtefactTypeAnnotationfeedback((int) $values['annotationfeedbackid']);
$view = new View($values['viewid']);
$annotationid = $annotationfeedback->get('onannotation');
$annotation = new ArtefactTypeAnnotation((int) $annotationid);
if ($USER->get('id') == $annotationfeedback->get('author')) {
$deletedby = 'author';
} else {
if ($USER->can_edit_view($view)) {
$deletedby = 'owner';
} else {
if ($USER->get('admin')) {
$deletedby = 'admin';
}
}
}
$viewid = $view->get('id');
if ($artefactid = $annotation->get('artefact')) {
$url = 'artefact/artefact.php?view=' . $viewid . '&artefact=' . $artefactid;
} else {
$url = $view->get_url(false);
}
db_begin();
$annotationfeedback->set('deletedby', $deletedby);
$annotationfeedback->commit();
if ($deletedby != 'author') {
// Notify author
if ($artefactid) {
$title = get_field('artefact', 'title', 'id', $artefactid);
} else {
$title = get_field('view', 'title', 'id', $viewid);
}
$title = hsc($title);
$data = (object) array('subject' => false, 'message' => false, 'strings' => (object) array('subject' => (object) array('key' => 'annotationfeedbackdeletednotificationsubject', 'section' => 'artefact.annotation', 'args' => array($title)), 'message' => (object) array('key' => 'annotationfeedbackdeletedauthornotification', 'section' => 'artefact.annotation', 'args' => array($title, html2text($annotationfeedback->get('description')))), 'urltext' => (object) array('key' => $artefactid ? 'artefact' : 'view')), 'users' => array($annotationfeedback->get('author')), 'url' => $url);
activity_occurred('maharamessage', $data);
}
if ($deletedby != 'owner' && $annotationfeedback->get('owner') != $USER->get('id')) {
// Notify owner
$data = (object) array('annotationfeedbackid' => $annotationfeedback->get('id'), 'annotationid' => $annotationid, 'viewid' => $viewid, 'artefactid' => $artefactid);
activity_occurred('annotationfeedback', $data, 'artefact', 'annotation');
}
db_commit();
if (param_exists('offset')) {
$options = ArtefactTypeAnnotationfeedback::get_annotation_feedback_options();
$options->showcomment = $annotationfeedback->get('id');
$options->artefact = $artefactid;
$options->view = $viewid;
$options->annotation = $annotationid;
$options->block = $values['blockid'];
$newlist = ArtefactTypeAnnotationfeedback::get_annotation_feedback($options);
} else {
$newlist = null;
}
$form->reply(PIEFORM_OK, array('message' => get_string('annotationfeedbackremoved', 'artefact.annotation'), 'goto' => get_config('wwwroot') . $url, 'data' => $newlist));
}
/**
* Create an annotationfeedback record in the database for the feedback entry.
*/
private static function create_annotationfeedback($entry, $importer, $annotationid)
{
$config = self::get_annotationfeedback_entry_data($entry, $importer, $annotationid);
$content = $config['content'];
$annotationfeedback = new ArtefactTypeAnnotationfeedback();
$annotationfeedback->set('title', $content['title']);
$annotationfeedback->set('description', $content['description']);
if ($content['ctime']) {
$annotationfeedback->set('ctime', $content['ctime']);
}
if ($content['mtime']) {
$annotationfeedback->set('mtime', $content['mtime']);
}
$annotationfeedback->set('owner', $config['owner']);
if ($content['authorname']) {
$annotationfeedback->set('authorname', $content['authorname']);
} else {
$annotationfeedback->set('author', $content['author']);
}
$annotationfeedback->set('private', $content['private']);
$annotationfeedback->set('onannotation', $annotationid);
$annotationfeedback->commit();
// return the newly created artefactid for the feedback.
return $annotationfeedback->get('id');
}
