public static function render_instance(BlockInstance $instance, $editing = false)
{
require_once get_config('docroot') . 'artefact/lib.php';
global $USER;
$smarty = smarty_core();
$groupdata = group_get_associated_groups($USER->get('id'), 'all', null, null);
$data = new stdclass();
$data->data = array();
$data->count = $groupdata['count'];
$data->displayname = display_name($user);
if ($data->count) {
foreach ($groupdata['groups'] as $g) {
$record = array();
$record['id'] = $g->id;
$record['name'] = $g->name;
$record['description'] = $g->description;
$owner = group_get_admin_ids($g->id);
$record['group_admin'] = display_name($owner[0]);
$data->data[] = $record;
}
}
$smarty->assign('eselma_groups', $data);
return $smarty->fetch('blocktype:eselmagroup:content.tpl');
}
if ($objectionable !== false) {
// Trigger activity.
$data = new StdClass();
$data->postid = $values['post'];
$data->message = '';
$data->reporter = $USER->get('id');
$data->ctime = time();
$data->event = DELETE_OBJECTIONABLE_POST;
activity_occurred('reportpost', $data, 'interaction', 'forum');
}
update_record('interaction_forum_post', array('deleted' => 1), array('id' => $values['post']));
$SESSION->add_ok_msg(get_string('deletepostsuccess', 'interaction.forum'));
// Figure out which parent record to redirect us to. If the parent record is deleted,
// keep moving up the chain until you find one that's not deleted.
$postrec = new stdClass();
$postrec->parent = $values['parent'];
do {
$postrec = get_record('interaction_forum_post', 'id', $postrec->parent, null, null, null, null, 'id, deleted, parent');
} while ($postrec && $postrec->deleted && $postrec->parent);
$redirecturl = get_config('wwwroot') . 'interaction/forum/topic.php?id=' . $values['topic'];
if ($postrec && $postrec->parent) {
$redirecturl .= '&post=' . $postrec->id;
}
redirect($redirecturl);
}
$smarty = smarty();
$smarty->assign('subheading', TITLE);
$smarty->assign('post', $post);
$smarty->assign('deleteform', $form);
$smarty->assign('groupadmins', group_get_admin_ids($post->group));
$smarty->display('interaction:forum:deletepost.tpl');
});
EOF;
$headers = array();
if ($publicgroup) {
$headers[] = '<link rel="alternate" type="application/atom+xml" href="' . $feedlink . '" />';
}
$smarty = smarty(array(), $headers, array(), array());
$smarty->assign('heading', $forum->groupname);
$smarty->assign('subheading', $forum->title);
$smarty->assign('forum', $forum);
$smarty->assign('publicgroup', $publicgroup);
$smarty->assign('feedlink', $feedlink);
$smarty->assign('membership', $membership);
$smarty->assign('moderator', $moderator);
$smarty->assign('admin', $admin);
$smarty->assign('groupadmins', group_get_admin_ids($forum->groupid));
$smarty->assign('stickytopics', $stickytopics);
$smarty->assign('regulartopics', $regulartopics);
$smarty->assign('moderators', $moderators);
$smarty->assign('closedicon', $THEME->get_url('images/closed.gif', false, 'interaction/forum'));
$smarty->assign('subscribedicon', $THEME->get_url('images/subscribed.gif', false, 'interaction/forum'));
$smarty->assign('pagination', $pagination['html']);
$smarty->assign('INLINEJAVASCRIPT', $inlinejavascript);
$smarty->display('interaction:forum:view.tpl');
/**
* format body
* format lastposttime
*/
function setup_topics(&$topics)
{
if ($topics) {
function make_annotation_feedback_public_submit(Pieform $form, $values)
{
global $USER;
$annotationfeedback = new ArtefactTypeAnnotationFeedback((int) $values['annotationfeedbackid']);
$annotationid = $annotationfeedback->get('onannotation');
$annotation = new ArtefactTypeAnnotation((int) $annotationid);
$viewid = $values['viewid'];
$view = new View($viewid);
$relativeurl = $annotation->get_view_url($viewid, true, false);
$url = get_config('wwwroot') . $relativeurl;
$author = $annotationfeedback->get('author');
$owner = $annotationfeedback->get('owner');
$groupid = $annotationfeedback->get('group');
$group_admins = array();
if ($groupid) {
$group_admins = group_get_admin_ids($groupid);
}
$requester = $USER->get('id');
if ($author == $owner && $requester == $owner || $requester == $owner && $annotationfeedback->get('requestpublic') == 'author' || array_search($requester, $group_admins) !== false && $annotationfeedback->get('requestpublic') == 'author' || $requester == $author && $annotationfeedback->get('requestpublic') == 'owner') {
$annotationfeedback->set('private', 0);
$annotationfeedback->set('requestpublic', null);
$annotationfeedback->commit();
$form->reply(PIEFORM_OK, array('message' => get_string('annotationfeedbackmadepublic', 'artefact.annotation'), 'goto' => $url));
}
$subject = 'makepublicrequestsubject';
if ($requester == $owner) {
$annotationfeedback->set('requestpublic', 'owner');
$message = 'makepublicrequestbyownermessage';
$arg = display_name($owner, $author);
$userid = $author;
$sessionmessage = get_string('makepublicrequestsent', 'artefact.annotation', display_name($author));
} else {
if ($requester == $author) {
$annotationfeedback->set('requestpublic', 'author');
$message = 'makepublicrequestbyauthormessage';
$arg = display_name($author, $owner);
$userid = $owner;
$sessionmessage = get_string('makepublicrequestsent', 'artefact.annotation', display_name($owner));
} else {
if (array_search($requester, $group_admins) !== false) {
$annotationfeedback->set('requestpublic', 'owner');
$message = 'makepublicrequestbyownermessage';
$arg = display_name($requester, $author);
$userid = $author;
$sessionmessage = get_string('makepublicrequestsent', 'artefact.annotation', display_name($author));
} else {
// Something is wrong. Go back to the view.
redirect($url);
}
}
}
db_begin();
$annotationfeedback->commit();
$data = (object) array('subject' => false, 'message' => false, 'strings' => (object) array('subject' => (object) array('key' => $subject, 'section' => 'artefact.annotation', 'args' => array()), 'message' => (object) array('key' => $message, 'section' => 'artefact.annotation', 'args' => array(hsc($arg))), 'urltext' => (object) array('key' => 'Annotation', 'section' => 'artefact.annotation')), 'users' => array($userid), 'url' => $relativeurl);
activity_occurred('maharamessage', $data);
db_commit();
$options = ArtefactTypeAnnotationfeedback::get_annotation_feedback_options();
$options->showcomment = $annotationfeedback->get('id');
$options->artefact = $values['artefactid'];
$options->view = $viewid;
$options->annotation = $annotationid;
$options->block = $values['blockid'];
$newlist = ArtefactTypeAnnotationfeedback::get_annotation_feedback($options);
$form->reply(PIEFORM_OK, array('message' => $sessionmessage, 'goto' => $url, 'data' => $newlist));
}
function make_public_submit(Pieform $form, $values)
{
global $SESSION, $USER, $view;
$comment = new ArtefactTypeComment((int) $values['comment']);
$relativeurl = $comment->get_view_url($view->get('id'), true, false);
$url = get_config('wwwroot') . $relativeurl;
$author = $comment->get('author');
$owner = $comment->get('owner');
$groupid = $comment->get('group');
$group_admins = array();
if ($groupid) {
$group_admins = group_get_admin_ids($groupid);
}
$requester = $USER->get('id');
if ($author == $owner && $requester == $owner || $requester == $owner && $comment->get('requestpublic') == 'author' || array_search($requester, $group_admins) !== false && $comment->get('requestpublic') == 'author' || $requester == $author && $comment->get('requestpublic') == 'owner') {
$comment->set('private', 0);
$comment->set('requestpublic', null);
$comment->commit();
$SESSION->add_ok_msg(get_string('commentmadepublic', 'artefact.comment'));
redirect($url);
}
$subject = 'makepublicrequestsubject';
if ($requester == $owner) {
$comment->set('requestpublic', 'owner');
$message = 'makepublicrequestbyownermessage';
$arg = display_name($owner, $author);
$userid = $author;
$sessionmessage = get_string('makepublicrequestsent', 'artefact.comment', display_name($author));
} else {
if ($requester == $author) {
$comment->set('requestpublic', 'author');
$message = 'makepublicrequestbyauthormessage';
$arg = display_name($author, $owner);
$userid = $owner;
$sessionmessage = get_string('makepublicrequestsent', 'artefact.comment', display_name($owner));
} else {
if (array_search($requester, $group_admins) !== false) {
$comment->set('requestpublic', 'owner');
$message = 'makepublicrequestbyownermessage';
$arg = display_name($requester, $author);
$userid = $author;
$sessionmessage = get_string('makepublicrequestsent', 'artefact.comment', display_name($author));
} else {
redirect($url);
// Freak out?
}
}
}
db_begin();
$comment->commit();
$data = (object) array('subject' => false, 'message' => false, 'strings' => (object) array('subject' => (object) array('key' => $subject, 'section' => 'artefact.comment', 'args' => array()), 'message' => (object) array('key' => $message, 'section' => 'artefact.comment', 'args' => array(hsc($arg))), 'urltext' => (object) array('key' => 'Comment', 'section' => 'artefact.comment')), 'users' => array($userid), 'url' => $relativeurl);
activity_occurred('maharamessage', $data);
db_commit();
$SESSION->add_ok_msg($sessionmessage);
redirect($url);
}
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);
}
$publicgroup = $group->public;
$ineditwindow = group_within_edit_window($group);
$feedlink = get_config('wwwroot') . 'interaction/forum/atom.php?type=t&id=' . $topic->id;
$membership = user_can_access_forum((int) $topic->forumid);
$moderator = $ineditwindow && (bool) ($membership & INTERACTION_FORUM_MOD);
$forumconfig = get_records_assoc('interaction_forum_instance_config', 'forum', $topic->forumid, '', 'field,value');
$indentmode = isset($forumconfig['indentmode']) ? $forumconfig['indentmode']->value : 'full_indent';
$maxindentdepth = isset($forumconfig['maxindent']) ? $forumconfig['maxindent']->value : 10;
if (!$membership && !get_field('group', 'public', 'id', $topic->groupid)) {
$objection = param_integer('objection', 0);
$errorstr = $objection ? get_string('accessdeniedobjection', 'error') : get_string('cantviewtopic', 'interaction.forum');
throw new GroupAccessDeniedException($errorstr, $objection);
}
$topic->canedit = ($moderator || user_can_edit_post($topic->poster, $topic->ctime)) && $ineditwindow;
define('TITLE', $topic->forumtitle . ' - ' . $topic->subject);
$groupadmins = group_get_admin_ids($topic->groupid);
if ($membership && !$topic->forumsubscribed) {
$topic->subscribe = pieform(array('name' => 'subscribe_topic', 'renderer' => 'div', 'plugintype' => 'interaction', 'pluginname' => 'forum', 'class' => 'btn-group btn-group-top', 'autofocus' => false, 'elements' => array('submit' => array('type' => 'button', 'usebuttontag' => true, 'class' => 'btn-default', 'value' => $topic->topicsubscribed ? '<span class="icon icon-times icon-lg text-danger left"></span>' . get_string('unsubscribefromtopic', 'interaction.forum') : '<span class="icon icon-star icon-lg left"></span>' . get_string('subscribetotopic', 'interaction.forum'), 'help' => false), 'topic' => array('type' => 'hidden', 'value' => $topicid), 'type' => array('type' => 'hidden', 'value' => $topic->topicsubscribed ? 'unsubscribe' : 'subscribe'))));
}
// posts pagination params
$offset = param_integer('offset', 0);
$limit = param_integer('limit', 10);
$postid = param_integer('post', 0);
if (!empty($postid)) {
// validates the $postid
$post = get_record('interaction_forum_post', 'id', $postid, 'deleted', '0', null, null, 'id, path');
if (!$post) {
throw new NotFoundException("The post with ID '{$postid}' is not found or deleted!");
}
// caculated offset value to jump to the page of the post
$offset = count_records_select('interaction_forum_post', 'topic = ? AND path < ?', array($topicid, $post->path));
function edit_comment_submit(Pieform $form, $values)
{
global $viewid, $comment, $SESSION, $goto, $USER;
db_begin();
$comment->set('description', $values['message']);
$comment->set('rating', valid_rating($values['rating']));
require_once get_config('libroot') . 'view.php';
$view = new View($viewid);
$owner = $view->get('owner');
$group = $comment->get('group');
$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);
// TO DO: need to notify the group admins bug #1197197
}
}
}
db_commit();
$SESSION->add_ok_msg(get_string('commentupdated', 'artefact.comment'));
redirect($goto);
}
/**
* Notify group admins if the group quota is above the quota threshold.
*
* @param $groups array of group objects - the $group object needs to include a quotausedpercent
* that is set by: (quotaused / quota) * 100
*/
function notify_groups_threshold_exceeded($groups)
{
// if we have just been given a $group object
if (is_object($groups)) {
$groups[] = $groups;
}
require_once get_config('docroot') . 'lib/activity.php';
safe_require('notification', 'internal');
foreach ($groups as $group) {
// find the group admins and notify them - there should be at least 1 admin for a group
if ($admins = group_get_admin_ids(array($group->id))) {
$data = array('subject' => get_string('adm_group_notificationsubject', 'artefact.file'), 'message' => get_string('adm_group_notificationmessage', 'artefact.file', $group->name, ceil((int) $group->quotausedpercent), display_size($group->quota)), 'users' => $admins, 'url' => 'artefact/file/groupfiles.php?group=' . $group->id, 'urltext' => get_string('textlinktouser', 'artefact.file', $group->name), 'type' => 1);
$activity = new ActivityTypeMaharamessage($data);
$activity->notify_users();
}
}
}
public function __construct($data, $cron = false)
{
parent::__construct($data, $cron);
$post = get_record_sql('
SELECT
p.subject, p.body, p.poster, p.parent, ' . db_format_tsfield('p.ctime', 'ctime') . ',
t.id AS topicid, fp.subject AS topicsubject, f.title AS forumtitle, g.id AS groupid, g.name AS groupname, f.id AS forumid
FROM {interaction_forum_post} p
INNER JOIN {interaction_forum_topic} t ON (t.id = p.topic AND t.deleted = 0)
INNER JOIN {interaction_forum_post} fp ON (fp.parent IS NULL AND fp.topic = t.id)
INNER JOIN {interaction_instance} f ON (t.forum = f.id AND f.deleted = 0)
INNER JOIN {group} g ON (f.group = g.id AND g.deleted = 0)
WHERE p.id = ? AND p.deleted = 0', array($this->postid));
// The post may have been deleted during the activity delay
if (!$post) {
$this->users = array();
return;
}
// Set notification to site admins.
$siteadmins = activity_get_users($this->get_id(), null, null, true);
// Get forum moderators and admins.
$forumadminsandmoderators = activity_get_users($this->get_id(), array_merge(get_forum_moderators($post->forumid), group_get_admin_ids($post->groupid)));
// Populate users to notify list and get rid of duplicates.
foreach (array_merge($siteadmins, $forumadminsandmoderators) as $user) {
if (!isset($this->users[$user->id])) {
$this->users[$user->id] = $user;
}
}
// Record who reported it.
$this->fromuser = $this->reporter;
$post->posttime = strftime(get_string('strftimedaydatetime'), $post->ctime);
$post->textbody = trim(html2text($post->body));
$post->htmlbody = clean_html($post->body);
$this->url = 'interaction/forum/topic.php?id=' . $post->topicid . '&post=' . $this->postid . '&objection=1';
$this->add_urltext(array('key' => 'Topic', 'section' => 'interaction.forum'));
if ($this->event === REPORT_OBJECTIONABLE) {
$this->overridemessagecontents = true;
$this->strings->subject = (object) array('key' => 'objectionablecontentpost', 'section' => 'interaction.forum', 'args' => array($post->topicsubject, display_default_name($this->reporter)));
} else {
if ($this->event === MAKE_NOT_OBJECTIONABLE) {
$this->strings = (object) array('subject' => (object) array('key' => 'postnotobjectionablesubject', 'section' => 'interaction.forum', 'args' => array($post->topicsubject, display_default_name($this->reporter))), 'message' => (object) array('key' => 'postnotobjectionablebody', 'section' => 'interaction.forum', 'args' => array(display_default_name($this->reporter), display_default_name($post->poster))));
} else {
if ($this->event === DELETE_OBJECTIONABLE_POST) {
$this->url = '';
$this->strings = (object) array('subject' => (object) array('key' => 'objectionablepostdeletedsubject', 'section' => 'interaction.forum', 'args' => array($post->topicsubject, display_default_name($this->reporter))), 'message' => (object) array('key' => 'objectionablepostdeletedbody', 'section' => 'interaction.forum', 'args' => array(display_default_name($this->reporter), display_default_name($post->poster), $post->textbody)));
} else {
if ($this->event === DELETE_OBJECTIONABLE_TOPIC) {
$this->url = '';
$this->strings = (object) array('subject' => (object) array('key' => 'objectionabletopicdeletedsubject', 'section' => 'interaction.forum', 'args' => array($post->topicsubject, display_default_name($this->reporter))), 'message' => (object) array('key' => 'objectionabletopicdeletedbody', 'section' => 'interaction.forum', 'args' => array(display_default_name($this->reporter), display_default_name($post->poster), $post->textbody)));
} else {
throw new SystemException();
}
}
}
}
$this->temp = (object) array('post' => $post);
}
define('TITLE', $topic->title . ' - ' . get_string('deletetopicspecific', 'interaction.forum', $topic->subject));
$form = pieform(array('name' => 'deletetopic', 'renderer' => 'div', 'autofocus' => false, 'elements' => array('title' => array('value' => get_string('deletetopicsure', 'interaction.forum')), 'submit' => array('type' => 'submitcancel', 'value' => array(get_string('yes'), get_string('no')), 'goto' => get_config('wwwroot') . ($returnto == 'view' ? 'interaction/forum/view.php?id=' . $topic->forumid : 'interaction/forum/topic.php?id=' . $topicid)), 'forum' => array('type' => 'hidden', 'value' => $topic->forumid))));
function deletetopic_submit(Pieform $form, $values)
{
global $SESSION, $USER, $topicid;
$objectionable = get_record_sql("SELECT fp.id\n FROM {interaction_forum_post} fp\n JOIN {objectionable} o\n ON (o.objecttype = 'forum' AND o.objectid = fp.id)\n WHERE fp.topic = ?\n AND fp.parent IS NULL\n AND o.resolvedby IS NULL\n AND o.resolvedtime IS NULL", array($topicid));
if ($objectionable !== false) {
// Trigger activity.
$data = new StdClass();
$data->postid = $objectionable->id;
$data->message = '';
$data->reporter = $USER->get('id');
$data->ctime = time();
$data->event = DELETE_OBJECTIONABLE_TOPIC;
activity_occurred('reportpost', $data, 'interaction', 'forum');
}
// mark topic as deleted
update_record('interaction_forum_topic', array('deleted' => 1), array('id' => $topicid));
EmbeddedImage::delete_embedded_images('topic', $topicid);
// mark relevant posts as deleted
update_record('interaction_forum_post', array('deleted' => 1), array('topic' => $topicid));
$SESSION->add_ok_msg(get_string('deletetopicsuccess', 'interaction.forum'));
redirect('/interaction/forum/view.php?id=' . $values['forum']);
}
$smarty = smarty();
$smarty->assign('forum', $topic->title);
$smarty->assign('subheading', TITLE);
$smarty->assign('topic', $topic);
$smarty->assign('groupadmins', group_get_admin_ids($topic->group));
$smarty->assign('deleteform', $form);
$smarty->display('interaction:forum:deletetopic.tpl');
