function add_annotation_feedback_form_submit(Pieform $form, $values)
{
global $USER;
$data = (object) array('title' => get_string('Annotation', 'artefact.annotation'), 'description' => $values['message'], 'onannotation' => $values['annotationid']);
// hidden fields.
$artefactid = $values['artefactid'];
$viewid = $values['viewid'];
$blockid = $values['blockid'];
if ($artefactid) {
$artefact = artefact_instance_from_id($artefactid);
$data->artefact = $artefactid;
$data->owner = $artefact->get('owner');
$data->group = $artefact->get('group');
$data->institution = $artefact->get('institution');
} else {
if ($viewid) {
$view = new View($viewid);
$data->view = $viewid;
$data->owner = $view->get('owner');
$data->group = $view->get('group');
$data->institution = $view->get('institution');
}
}
if ($author = $USER->get('id')) {
$anonymous = false;
$data->author = $author;
} else {
$anonymous = true;
$data->authorname = $values['authorname'];
}
if (isset($values['moderate']) && $values['ispublic'] && !$USER->can_edit_view($view)) {
$data->private = 1;
$data->requestpublic = 'author';
$moderated = true;
} else {
$data->private = (int) (!$values['ispublic']);
$moderated = false;
}
$private = $data->private;
$annotationfeedback = new ArtefactTypeAnnotationfeedback(0, $data);
$annotation = new ArtefactTypeAnnotation($values['annotationid']);
db_begin();
$annotationfeedback->commit();
$url = $annotation->get_view_url($view->get('id'), true, false);
$goto = get_config('wwwroot') . $url;
if (isset($data->requestpublic) && $data->requestpublic === 'author' && $data->owner) {
$arg = $author ? display_name($USER, null, true) : $data->authorname;
$moderatemsg = (object) array('subject' => false, 'message' => false, 'strings' => (object) array('subject' => (object) array('key' => 'makepublicrequestsubject', 'section' => 'artefact.annotation', 'args' => array()), 'message' => (object) array('key' => 'makepublicrequestbyauthormessage', 'section' => 'artefact.annotation', 'args' => array(hsc($arg))), 'urltext' => (object) array('key' => 'Annotation', 'section' => 'artefact.annotation')), 'users' => array($data->owner), 'url' => $url);
}
require_once 'activity.php';
$data = (object) array('annotationfeedbackid' => $annotationfeedback->get('id'), 'annotationid' => $values['annotationid'], 'viewid' => $viewid, 'artefactid' => $artefactid);
activity_occurred('annotationfeedback', $data, 'artefact', 'annotation');
if (isset($moderatemsg)) {
activity_occurred('maharamessage', $moderatemsg);
}
db_commit();
if (param_exists('offset')) {
$options = ArtefactTypeAnnotationfeedback::get_annotation_feedback_options();
$options->showcomment = 'last';
$options->artefact = $artefactid;
$options->view = $viewid;
$options->annotation = $values['annotationid'];
$options->block = $blockid;
$newlist = ArtefactTypeAnnotationfeedback::get_annotation_feedback($options);
} else {
$newlist = null;
}
// If you're anonymous and your message is moderated or private, then you won't
// be able to tell what happened to it. So we'll provide some more explanation in
// the feedback message.
if ($anonymous && $moderated) {
$message = get_string('annotationfeedbacksubmittedmoderatedanon', 'artefact.annotation');
} else {
if ($anonymous && $private) {
$message = get_string('annotationfeedbacksubmittedprivateanon', 'artefact.annotation');
} else {
$message = get_string('annotationfeedbacksubmitted', 'artefact.annotation');
}
}
$form->reply(PIEFORM_OK, array('message' => $message, 'goto' => $goto, 'data' => $newlist));
}
safe_require('artefact', 'annotation');
$annotationfeedbackid = param_integer('id');
$viewid = param_integer('viewid');
$annotationfeedback = new ArtefactTypeAnnotationFeedback((int) $annotationfeedbackid);
if ($USER->get('id') != $annotationfeedback->get('author')) {
throw new AccessDeniedException(get_string('canteditnotauthor', 'artefact.annotation'));
}
$annotationid = $annotationfeedback->get('onannotation');
$annotation = new ArtefactTypeAnnotation($annotationid);
$onview = $annotation->get('view');
if ($onview && $onview != $viewid) {
throw new NotFoundException(get_string('annotationfeedbacknotinview', 'artefact.annotation', $annotationfeedbackid, $viewid));
}
$maxage = (int) get_config_plugin('artefact', 'annotation', 'commenteditabletime');
$editableafter = time() - 60 * $maxage;
$goto = $annotation->get_view_url($viewid, false);
if ($annotationfeedback->get('ctime') < $editableafter) {
$SESSION->add_error_msg(get_string('cantedittooold', 'artefact.annotation', $maxage));
redirect($goto);
}
$lastcomment = ArtefactTypeAnnotationfeedback::last_public_annotation_feedback($annotationid, $viewid, $annotation->get('artefact'));
if (!$annotationfeedback->get('private') && $annotationfeedbackid != $lastcomment->id) {
$SESSION->add_error_msg(get_string('cantedithasreplies', 'artefact.annotation'));
redirect($goto);
}
$elements = array();
$elements['message'] = array('type' => 'wysiwyg', 'title' => get_string('Annotationfeedback', 'artefact.annotation'), 'rows' => 5, 'cols' => 80, 'defaultvalue' => $annotationfeedback->get('description'), 'rules' => array('maxlength' => 8192));
$elements['ispublic'] = array('type' => 'checkbox', 'title' => get_string('makepublic', 'artefact.annotation'), 'defaultvalue' => !$annotationfeedback->get('private'));
// What is this annotation feedback linked to? Store it in hidden fields.
$elements['viewid'] = array('type' => 'hidden', 'value' => $viewid);
$elements['artefactid'] = array('type' => 'hidden', 'value' => $annotation->get('artefact'));
