/**
*
* insert the notification into table module_multirecipient_notification
* afterwards call notifiy_user to connect the users with the message
*
* @staticvar boolean $badnotification
* @staticvar array $adminnotified
* @param type $userids
*/
public function notify_users()
{
safe_require('notification', 'internal');
$messagedata = $this->to_stdclass();
$messagedata->ctime = date('Y-m-d H:i:s');
$this->notification = insert_record('module_multirecipient_notification', $messagedata, 'id', true);
if (empty($messagedata->lang) || $messagedata->lang == 'default') {
$messagedata->lang = get_config('lang');
}
$typenr = get_field('activity_type', 'id', 'name', $this->get_type());
$users = activity_get_users($typenr, $this->usrids);
foreach ($users as $user) {
$this->notify_user($user);
}
return $this->notification;
}
/**
* @param array $data Parameters:
* - viewid (int)
* - annotationid (int)
*/
public function __construct($data, $cron = false)
{
parent::__construct($data, $cron);
$annotation = new ArtefactTypeAnnotation($this->annotationid);
$annotationfeedback = new ArtefactTypeAnnotationfeedback($this->annotationfeedbackid);
$this->overridemessagecontents = true;
if ($onartefact = $annotation->get('artefact')) {
// Feedback on artefact.
$userid = null;
require_once get_config('docroot') . 'artefact/lib.php';
$artefactinstance = artefact_instance_from_id($onartefact);
if ($artefactinstance->feedback_notify_owner()) {
$userid = $artefactinstance->get('owner');
$groupid = $artefactinstance->get('group');
$institutionid = $artefactinstance->get('institution');
}
if (empty($this->url)) {
$this->url = 'artefact/artefact.php?artefact=' . $onartefact . '&view=' . $this->viewid;
}
} else {
if ($onview = $annotation->get('view')) {
// Feedback on view.
if (!($viewrecord = get_record('view', 'id', $onview))) {
throw new ViewNotFoundException(get_string('viewnotfound', 'error', $onview));
}
$userid = $viewrecord->owner;
$groupid = $viewrecord->group;
$institutionid = $viewrecord->institution;
if (empty($this->url)) {
$this->url = 'view/view.php?id=' . $onview;
}
} else {
// Something is wrong.
throw new ViewNotFoundException(get_string('invalidannotationfeedbacklinkerror', 'artefact.annotation'));
}
}
// Now fetch the users that will need to get notified about this event
// depending on whether the page has an owner, group, or institution id set.
if (!empty($userid)) {
$this->users = activity_get_users($this->get_id(), array($userid));
} else {
if (!empty($groupid)) {
require_once get_config('docroot') . 'lib/group.php';
$sql = "SELECT u.*\n FROM {usr} u, {group_member} m, {group} g\n WHERE g.id = m.group\n AND m.member = u.id\n AND m.group = ?\n AND (g.feedbacknotify = " . GROUP_ROLES_ALL . "\n OR (g.feedbacknotify = " . GROUP_ROLES_NONMEMBER . " AND (m.role = 'tutor' OR m.role = 'admin'))\n OR (g.feedbacknotify = " . GROUP_ROLES_ADMIN . " AND m.role = 'admin')\n )";
$this->users = get_records_sql_array($sql, array($groupid));
} else {
if (!empty($institutionid)) {
require_once get_config('libroot') . 'institution.php';
$institution = new Institution($institutionid);
$admins = $institution->institution_and_site_admins();
$this->users = get_records_sql_array("SELECT * FROM {usr} WHERE id IN (" . implode(',', $admins) . ")", array());
}
}
}
if (empty($this->users)) {
// no one to notify - possibe if group 'feedbacknotify' is set to 0
return;
}
$title = $onartefact ? $artefactinstance->get('title') : $viewrecord->title;
$this->urltext = $title;
$body = $annotationfeedback->get('description');
$posttime = strftime(get_string('strftimedaydatetime'), $annotationfeedback->get('ctime'));
// Internal
$this->message = strip_tags(str_shorten_html($body, 200, true));
// Seen as things like emaildigest base the message on $this->message
// we need to set the language for the $removedbyline here based on first user.
$user = $this->users[0];
$lang = empty($user->lang) || $user->lang == 'default' ? get_config('lang') : $user->lang;
// Comment deleted notification
if ($deletedby = $annotationfeedback->get('deletedby')) {
$this->strings = (object) array('subject' => (object) array('key' => 'annotationfeedbackdeletednotificationsubject', 'section' => 'artefact.annotation', 'args' => array($title)));
$deletedmessage = ArtefactTypeAnnotationfeedback::deleted_by_types_description();
$removedbyline = get_string_from_language($lang, $deletedmessage[$deletedby], 'artefact.annotation');
$this->message = $removedbyline . ":\n" . $this->message;
foreach ($this->users as $key => $user) {
if (empty($user->lang) || $user->lang == 'default') {
// check to see if we need to show institution language
$instlang = get_user_institution_language($user->id);
$lang = empty($instlang) || $instlang == 'default' ? get_config('lang') : $instlang;
} else {
$lang = $user->lang;
}
// For email we can send the message in the user's preferred language
$removedbyline = get_string_from_language($lang, $deletedmessage[$deletedby], 'artefact.annotation');
$this->users[$key]->htmlmessage = get_string_from_language($lang, 'annotationfeedbackdeletedhtml', 'artefact.annotation', hsc($title), $removedbyline, clean_html($body), get_config('wwwroot') . $this->url, hsc($title));
$this->users[$key]->emailmessage = get_string_from_language($lang, 'annotationfeedbackdeletedtext', 'artefact.annotation', $title, $removedbyline, trim(html2text(htmlspecialchars($body))), $title, get_config('wwwroot') . $this->url);
}
return;
}
$this->strings = (object) array('subject' => (object) array('key' => 'newannotationfeedbacknotificationsubject', 'section' => 'artefact.annotation', 'args' => array($title)));
$this->url .= '&showcomment=' . $annotationfeedback->get('id');
// Email
$author = $annotationfeedback->get('author');
foreach ($this->users as $key => $user) {
$authorname = empty($author) ? $annotationfeedback->get('authorname') : display_name($author, $user);
if (empty($user->lang) || $user->lang == 'default') {
// check to see if we need to show institution language
$instlang = get_user_institution_language($user->id);
$lang = empty($instlang) || $instlang == 'default' ? get_config('lang') : $instlang;
} else {
$lang = $user->lang;
}
$this->users[$key]->htmlmessage = get_string_from_language($lang, 'annotationfeedbacknotificationhtml', 'artefact.annotation', hsc($authorname), hsc($title), $posttime, clean_html($body), get_config('wwwroot') . $this->url);
$this->users[$key]->emailmessage = get_string_from_language($lang, 'annotationfeedbacknotificationtext', 'artefact.annotation', $authorname, $title, $posttime, trim(html2text(htmlspecialchars($body))), get_config('wwwroot') . $this->url);
}
}
/**
* @param array $data Parameters:
* - group (integer)
* - roles (list of roles)
*/
public function __construct($data, $cron = false)
{
require_once 'group.php';
parent::__construct($data, $cron);
$members = group_get_member_ids($this->group, isset($this->roles) ? $this->roles : null, $this->deletedgroup);
if (!empty($members)) {
$this->users = activity_get_users($this->get_id(), $members);
}
}
public function __construct($data)
{
parent::__construct($data);
$this->users = activity_get_users($this->get_id(), $this->users);
$post = get_record_sql('SELECT p.subject, p.body, p.poster, p.parent, t.id AS topicid, p2.subject AS topicsubject, f.title AS forumtitle, g.name AS groupname, f.id AS forumid
FROM {interaction_forum_post} p
INNER JOIN {interaction_forum_topic} t ON t.id = p.topic
INNER JOIN {interaction_forum_post} p2 ON (p2.parent IS NULL AND p2.topic = t.id)
INNER JOIN {interaction_instance} f ON t.forum = f.id
INNER JOIN {group} g ON f.group = g.id
WHERE p.id = ?', array($this->postid));
$this->url = get_config('wwwroot') . 'interaction/forum/topic.php?id=' . $post->topicid . '#post' . $this->postid;
// When emailing forum posts, create Message-Id headers for threaded display by email clients
$urlinfo = parse_url(get_config('wwwroot'));
$hostname = $urlinfo['host'];
$cleanforumname = str_replace('"', "'", strip_tags($post->forumtitle));
$this->customheaders = array('Precedence: Bulk', 'List-Id: "' . $cleanforumname . '" <forum' . $post->forumid . '@' . $hostname . '>', 'List-Help: ' . get_config('wwwroot') . 'interaction/forum/view.php?id=' . $post->forumid, 'Message-ID: <forumpost' . $this->postid . '@' . $hostname . '>');
if ($post->parent) {
$this->customheaders[] = 'In-Reply-To: <forumpost' . $post->parent . '@' . $hostname . '>';
$this->customheaders[] = 'References: <forumpost' . $post->parent . '@' . $hostname . '>';
}
foreach ($this->users as &$user) {
if ($post->parent) {
$user->subject = get_string('replytotopicby', 'interaction.forum', $post->groupname, $post->forumtitle, $post->topicsubject, display_name($post->poster, $user));
} else {
$user->subject = get_string('newforumpostby', 'interaction.forum', $post->groupname, $post->forumtitle, display_name($post->poster, $user));
}
$user->message = ($post->subject ? $post->subject . "\n" . str_repeat('-', strlen($post->subject)) . "\n" : '') . trim(html2text($post->body));
}
$this->unsubscribename = $post->forumtitle;
$this->unsubscribeurl = get_config('wwwroot') . 'interaction/forum/view.php?id=' . $post->forumid;
}
public function __construct($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);
}
/**
* @param array $data Parameters:
* - viewid (int)
* - commentid (int)
*/
public function __construct($data, $cron = false)
{
parent::__construct($data, $cron);
$comment = new ArtefactTypeComment($this->commentid);
$this->overridemessagecontents = true;
if ($onartefact = $comment->get('onartefact')) {
// feedback on artefact
$userid = null;
require_once get_config('docroot') . 'artefact/lib.php';
$artefactinstance = artefact_instance_from_id($onartefact);
if ($artefactinstance->feedback_notify_owner()) {
$userid = $artefactinstance->get('owner');
}
if (empty($this->url)) {
$this->url = get_config('wwwroot') . 'view/artefact.php?artefact=' . $onartefact . '&view=' . $this->viewid;
}
} else {
// feedback on view.
$onview = $comment->get('onview');
if (!($viewrecord = get_record('view', 'id', $onview))) {
throw new ViewNotFoundException(get_string('viewnotfound', 'error', $onview));
}
$userid = $viewrecord->owner;
if (empty($this->url)) {
$this->url = get_config('wwwroot') . 'view/view.php?id=' . $onview;
}
}
if (empty($userid)) {
return;
}
$this->users = activity_get_users($this->get_id(), array($userid));
$title = $onartefact ? $artefactinstance->get('title') : $viewrecord->title;
$this->urltext = $title;
$body = $comment->get('description');
$posttime = strftime(get_string('strftimedaydatetime'), $comment->get('ctime'));
$user = $this->users[0];
$lang = empty($user->lang) || $user->lang == 'default' ? get_config('lang') : $user->lang;
// Internal
$this->message = strip_tags(str_shorten_html($body, 200, true));
// Comment deleted notification
if ($deletedby = $comment->get('deletedby')) {
$this->strings = (object) array('subject' => (object) array('key' => 'commentdeletednotificationsubject', 'section' => 'artefact.comment', 'args' => array($title)));
$deletedmessage = ArtefactTypeComment::deleted_messages();
$removedbyline = get_string_from_language($lang, $deletedmessage[$deletedby], 'artefact.comment');
$this->message = $removedbyline . ":\n" . $this->message;
// Email
$this->users[0]->htmlmessage = get_string_from_language($lang, 'feedbackdeletedhtml', 'artefact.comment', $title, $removedbyline, $body, $this->url, $title);
$this->users[0]->emailmessage = get_string_from_language($lang, 'feedbackdeletedtext', 'artefact.comment', $title, $removedbyline, trim(html2text($body)), $title, $this->url);
return;
}
$this->strings = (object) array('subject' => (object) array('key' => 'newfeedbacknotificationsubject', 'section' => 'artefact.comment', 'args' => array($title)));
$this->url .= '&showcomment=' . $comment->get('id');
// Email
$author = $comment->get('author');
$authorname = empty($author) ? $comment->get('authorname') : display_name($author, $user);
$this->users[0]->htmlmessage = get_string_from_language($lang, 'feedbacknotificationhtml', 'artefact.comment', $authorname, $title, $posttime, $body, $this->url);
$this->users[0]->emailmessage = get_string_from_language($lang, 'feedbacknotificationtext', 'artefact.comment', $authorname, $title, $posttime, trim(html2text($body)), $this->url);
}
public function __construct($data)
{
parent::__construct($data);
$this->overridemessagecontents = true;
$post = get_record_sql('
SELECT
p.subject, p.body, p.poster, p.parent, ' . db_format_tsfield('p.ctime', 'ctime') . ',
t.id AS topicid, fp.subject AS topicsubject, f.title AS forumtitle, g.name AS groupname, f.id AS forumid
FROM {interaction_forum_post} p
INNER JOIN {interaction_forum_topic} t ON (t.id = p.topic AND t.deleted = 0)
INNER JOIN {interaction_forum_post} fp ON (fp.parent IS NULL AND fp.topic = t.id)
INNER JOIN {interaction_instance} f ON (t.forum = f.id AND f.deleted = 0)
INNER JOIN {group} g ON (f.group = g.id AND g.deleted = 0)
WHERE p.id = ? AND p.deleted = 0', array($this->postid));
// The post may have been deleted during the activity delay
if (!$post) {
$this->users = array();
return;
}
$subscribers = get_records_sql_assoc('
SELECT "user" AS subscriber, \'topic\' AS type, "key" FROM {interaction_forum_subscription_topic} WHERE topic = ?
UNION
SELECT "user" AS subscriber, \'forum\' AS type, "key" FROM {interaction_forum_subscription_forum} WHERE forum = ?
ORDER BY type', array($post->topicid, $post->forumid));
$this->users = $subscribers ? activity_get_users($this->get_id(), array_keys($subscribers)) : array();
$this->fromuser = $post->poster;
// When emailing forum posts, create Message-Id headers for threaded display by email clients
$urlinfo = parse_url(get_config('wwwroot'));
$hostname = $urlinfo['host'];
$cleanforumname = str_replace('"', "'", strip_tags($post->forumtitle));
$this->customheaders = array('List-Id: "' . $cleanforumname . '" <forum' . $post->forumid . '@' . $hostname . '>', 'List-Help: ' . get_config('wwwroot') . 'interaction/forum/view.php?id=' . $post->forumid, 'Message-ID: <forumpost' . $this->postid . '@' . $hostname . '>');
if ($post->parent) {
$this->customheaders[] = 'In-Reply-To: <forumpost' . $post->parent . '@' . $hostname . '>';
$this->customheaders[] = 'References: <forumpost' . $post->parent . '@' . $hostname . '>';
}
$posttime = strftime(get_string('strftimedaydatetime'), $post->ctime);
$htmlbody = $post->body;
$this->message = strip_tags(str_shorten_html($htmlbody, 200, true));
// For internal notifications.
$textbody = trim(html2text($post->body));
$postlink = get_config('wwwroot') . 'interaction/forum/topic.php?id=' . $post->topicid . '#post' . $this->postid;
$this->url = $postlink;
$this->add_urltext(array('key' => 'Topic', 'section' => 'interaction.forum'));
foreach ($this->users as &$user) {
$lang = empty($user->lang) || $user->lang == 'default' ? get_config('lang') : $user->lang;
if ($post->parent) {
$user->subject = get_string_from_language($lang, 'replyforumpostnotificationsubject', 'interaction.forum', $post->groupname, $post->forumtitle, $post->topicsubject);
} else {
$user->subject = get_string_from_language($lang, 'newforumpostnotificationsubject', 'interaction.forum', $post->groupname, $post->forumtitle, $post->subject);
}
$type = $subscribers[$user->id]->type;
$unsubscribeid = $post->{$type . 'id'};
$unsubscribelink = get_config('wwwroot') . 'interaction/forum/unsubscribe.php?' . $type . '=' . $unsubscribeid . '&key=' . $subscribers[$user->id]->key;
$user->emailmessage = get_string_from_language($lang, 'forumposttemplate', 'interaction.forum', $post->subject ? $post->subject : get_string_from_language($lang, 're', 'interaction.forum', $post->topicsubject), display_name($post->poster, $user), $posttime, $textbody, $postlink, $type, $unsubscribelink);
$user->htmlmessage = get_string_from_language($lang, 'forumposthtmltemplate', 'interaction.forum', $post->subject ? $post->subject : get_string_from_language($lang, 're', 'interaction.forum', $post->topicsubject), display_name($post->poster, $user), $posttime, $htmlbody, $postlink, $unsubscribelink, $type);
}
}
/**
* @param array $data Parameters:
* - subject (string)
* - message (string)
* - group (integer)
* - roles (list of roles)
*/
public function __construct($data, $cron = false)
{
require_once 'group.php';
parent::__construct($data, $cron);
$this->groupinfo = get_record('group', 'id', $this->group);
$members = group_get_member_ids($this->group, isset($this->roles) ? $this->roles : null);
$this->users = activity_get_users($this->get_id(), $members);
if ($this->submittedview) {
$this->viewinfo = get_record('view', 'id', $this->submittedview);
$this->viewinfo->ownername = display_name($this->viewinfo->owner);
$this->url = get_config('wwwroot') . 'view/view.php?id=' . $this->submittedview;
}
}
public function __construct($data, $cron = false)
{
parent::__construct($data, $cron);
if (!empty($this->artefact)) {
// feedback on artefact
$userid = null;
require_once get_config('docroot') . 'artefact/lib.php';
$this->artefactinstance = artefact_instance_from_id($this->artefact);
if ($this->artefactinstance->feedback_notify_owner()) {
$userid = $this->artefactinstance->get('owner');
}
if (empty($this->url)) {
$this->url = get_config('wwwroot') . 'view/artefact.php?artefact=' . $this->artefact . '&view=' . $this->view;
}
} else {
// feedback on view.
if (!($this->viewrecord = get_record('view', 'id', $this->view))) {
throw new ViewNotFoundException(get_string('viewnotfound', 'error', $this->view));
}
$userid = $this->viewrecord->owner;
if (empty($this->url)) {
$this->url = get_config('wwwroot') . 'view/view.php?id=' . $this->view;
}
}
if ($userid) {
$this->users = activity_get_users($this->get_id(), array($userid));
}
}