public static function render_instance(BlockInstance $instance, $editing = false)
{
global $USER;
if ($editing) {
$smarty = smarty_core();
$smarty->assign('editing', get_string('ineditordescription1', 'blocktype.comment/comment'));
$html = $smarty->fetch('blocktype:comment:comment.tpl');
return $html;
}
// Feedback list pagination requires limit/offset params
$limit = param_integer('limit', 10);
$offset = param_integer('offset', 0);
$showcomment = param_integer('showcomment', null);
// Create the "make feedback private form" now if it's been submitted
if (param_variable('make_public_submit', null)) {
pieform(ArtefactTypeComment::make_public_form(param_integer('comment')));
} else {
if (param_variable('delete_comment_submit_x', null)) {
pieform(ArtefactTypeComment::delete_comment_form(param_integer('comment')));
}
}
$view = new View($instance->get('view'));
$submittedgroup = (int) $view->get('submittedgroup');
if ($USER->is_logged_in() && $submittedgroup && group_user_can_assess_submitted_views($submittedgroup, $USER->get('id'))) {
$releaseform = true;
} else {
$releaseform = false;
}
// If the view has comments turned off, tutors can still leave
// comments if the view is submitted to their group.
if (!empty($releaseform) || $view->user_comments_allowed($USER)) {
$addfeedbackpopup = true;
}
safe_require('artefact', 'comment');
$commentoptions = ArtefactTypeComment::get_comment_options();
$commentoptions->limit = $limit;
$commentoptions->offset = $offset;
$commentoptions->showcomment = $showcomment;
$commentoptions->view = $instance->get_view();
$feedback = ArtefactTypeComment::get_comments($commentoptions);
$smarty = smarty_core();
$smarty->assign('feedback', $feedback);
if (isset($addfeedbackpopup)) {
$smarty->assign('enablecomments', 1);
$smarty->assign('addfeedbackpopup', $addfeedbackpopup);
}
$html = $smarty->fetch('blocktype:comment:comment.tpl');
return $html;
}
function edit_comment_submit(Pieform $form, $values)
{
global $viewid, $comment, $SESSION, $goto, $USER;
require_once 'embeddedimage.php';
db_begin();
$comment->set('rating', valid_rating($values['rating']));
require_once get_config('libroot') . 'view.php';
$view = new View($viewid);
$owner = $view->get('owner');
$group = $comment->get('group');
$newdescription = EmbeddedImage::prepare_embedded_images($values['message'], 'comment', $comment->get('id'), $group);
$comment->set('description', $newdescription);
$approvecomments = $view->get('approvecomments');
if (!empty($group) && ($approvecomments || !$approvecomments && $view->user_comments_allowed($USER) == 'private') && $values['ispublic'] && !$USER->can_edit_view($view)) {
$comment->set('requestpublic', 'author');
} else {
if (($approvecomments || !$approvecomments && $view->user_comments_allowed($USER) == 'private') && $values['ispublic'] && (!empty($owner) && $owner != $comment->get('author'))) {
$comment->set('requestpublic', 'author');
} else {
$comment->set('private', 1 - (int) $values['ispublic']);
$comment->set('requestpublic', null);
}
}
$comment->commit();
require_once 'activity.php';
$data = (object) array('commentid' => $comment->get('id'), 'viewid' => $viewid);
activity_occurred('feedback', $data, 'artefact', 'comment');
if ($comment->get('requestpublic') == 'author') {
if (!empty($owner)) {
edit_comment_notify($view, $comment->get('author'), $owner);
} else {
if (!empty($group)) {
$group_admins = group_get_admin_ids($group);
// TODO: need to notify the group admins bug #1197197
}
}
}
db_commit();
$SESSION->add_ok_msg(get_string('commentupdated', 'artefact.comment'));
redirect($goto);
}
function edit_annotation_feedback_submit(Pieform $form, $values)
{
global $viewid, $annotationfeedback, $annotation, $SESSION, $goto, $USER;
db_begin();
$annotationfeedback->set('description', $values['message']);
require_once get_config('libroot') . 'view.php';
$view = new View($viewid);
$owner = $view->get('owner');
$group = $annotationfeedback->get('group');
$oldispublic = !$annotationfeedback->get('private');
$approvecomments = $view->get('approvecomments');
// We need to figure out what to set the 'requestpublic' field in the artefact_annotation_feedback table.
// Then, set who is requesting to make it public - if the public flag has changed.
if (!empty($group) && ($approvecomments || !$approvecomments && $view->user_comments_allowed($USER) == 'private') && $values['ispublic'] && !$USER->can_edit_view($view) && $values['ispublic'] != $oldispublic) {
// This annotation belongs to a group - but this shouldn't really happen - keeping in case
// we allow annotations in group views.
// 1. If approvecomments on this view is switched on and
// the author of the feedback wants to make it public and
// the author of the feeback can't edit the group view and
// the auther of the feedback has changed the public setting,
// the owner of the view needs to approve the feedback before it's made public.
// 2. If approvecomments on this view is switched off and
// the access (for the author of the feedback) of the view forces private comments and
// the author of the feeback can't edit the view and
// the auther of the feedback has changed the public setting,
// the owner of the view needs to approve the feedback before it's made public.
// The author of the feedback wants to make the feedback public.
$annotationfeedback->set('requestpublic', 'author');
} else {
if (($approvecomments || !$approvecomments && $view->user_comments_allowed($USER) == 'private') && $values['ispublic'] && !empty($owner) && $owner != $annotationfeedback->get('author') && $values['ispublic'] != $oldispublic) {
// 1. If approvecomments on this view is switched on and
// the author of the feedback would like to make this public and
// the author of the feeback is not the owner of the view and
// the auther of the feedback has changed the public setting,
// the owner of the view needs to approve the feedback before it's made public.
// 2. If approvecomments on this view is switched off and
// the access (for the author of the feedback) of the view forces private feedback and
// the author of the feeback is not the owner of the view and
// the auther of the feedback has changed the public setting,
// the owner of the view needs to approve the feedback before it's made public.
// The author of the feedback wants to make the feedback public.
$annotationfeedback->set('requestpublic', 'author');
} else {
// Otherwise, the owner of the feedback is editing the feedback.
// Set the privacy setting of the feedback - based on the 'ispublic' flag set by the user.
// And, clear the request to make the feedback public.
$annotationfeedback->set('private', 1 - (int) $values['ispublic']);
$annotationfeedback->set('requestpublic', null);
}
}
$annotationfeedback->commit();
require_once 'activity.php';
$data = (object) array('annotationfeedbackid' => $annotationfeedback->get('id'), 'annotationid' => $annotation->get('id'), 'viewid' => $viewid, 'artefactid' => '');
activity_occurred('annotationfeedback', $data, 'artefact', 'annotation');
if ($annotationfeedback->get('requestpublic') == 'author') {
if (!empty($owner)) {
edit_annotation_feedback_notify($view, $annotationfeedback->get('author'), $owner);
} else {
if (!empty($group)) {
$group_admins = group_get_admin_ids($group);
// TODO: need to notify the group admins bug #1197197
}
}
}
db_commit();
$SESSION->add_ok_msg(get_string('annotationfeedbackupdated', 'artefact.annotation'));
redirect($goto);
}
function releaseview_submit()
{
global $USER, $SESSION, $view;
$groupid = $view->get('submittedgroup');
$view->release($USER);
$SESSION->add_ok_msg(get_string('viewreleasedsuccess', 'group'));
if ($groupid) {
// The tutor might not have access to the view any more; send
// them back to the group page.
redirect(get_config('wwwroot') . 'group/view.php?id=' . $groupid);
}
redirect(get_config('wwwroot') . 'view/view.php?id=' . $view->get('id'));
}
// If the view has comments turned off, tutors can still leave
// comments if the view is submitted to their group.
if (!empty($releaseform) || ($commenttype = $view->user_comments_allowed($USER))) {
$defaultprivate = !empty($releaseform);
$moderate = isset($commenttype) && $commenttype === 'private';
$addfeedbackform = pieform(ArtefactTypeComment::add_comment_form($defaultprivate, $moderate));
}
if ($USER->is_logged_in()) {
$objectionform = pieform(objection_form());
if ($notrudeform = $view->notrude_form()) {
$notrudeform = pieform($notrudeform);
}
}
$viewbeingwatched = (int) record_exists('usr_watchlist_view', 'usr', $USER->get('id'), 'view', $viewid);
$feedback = ArtefactTypeComment::get_comments($limit, $offset, $showcomment, $view);
// Set up theme
$viewtheme = $view->get('theme');
if ($viewtheme && $THEME->basename != $viewtheme) {
