public function get_owner_object()
{
if (empty($this->owner)) {
return false;
}
if (!isset($this->ownerobj)) {
$this->ownerobj = get_user_for_display($this->get('owner'));
}
return $this->ownerobj;
}
public static function render_instance(BlockInstance $instance, $editing = false)
{
global $USER;
$configdata = $instance->get('configdata');
$view = $instance->get('view');
$full = isset($configdata['full']) ? $configdata['full'] : false;
$results = array();
$smarty = smarty_core();
$smarty->assign('view', $view);
$viewownerdisplay = null;
// Display all posts, from all blogs, owned by this user
$tagsin = $tagsout = array();
$results = self::get_blog_posts_in_block($instance, $tagsin, $tagsout);
if ($tagsin || $tagsout) {
$smarty->assign('blockid', $instance->get('id'));
$smarty->assign('editing', $editing);
if ($editing) {
// Get list of blogs owned by this user to create the "Add new post" shortcut while editing
$viewowner = $instance->get_view()->get('owner');
if (!$viewowner || !($blogs = get_records_select_array('artefact', 'artefacttype = \'blog\' AND owner = ?', array($viewowner), 'title ASC', 'id, title'))) {
$blogs = array();
}
$smarty->assign('tagselect', implode(', ', $tagsin));
$smarty->assign('blogs', $blogs);
}
// if posts are not found with the selected tag, notify the user
if (!$results) {
$smarty->assign('badtag', implode(', ', $tagsin));
$smarty->assign('badnotag', implode(', ', $tagsout));
return $smarty->fetch('blocktype:taggedposts:taggedposts.tpl');
}
// update the view_artefact table so journal entries are accessible when this is the only block on the page
// referencing this journal
$dataobject = array('view' => $view, 'block' => $instance->get('id'));
require_once get_config('docroot') . 'lib/view.php';
$viewobj = new View($view);
require_once get_config('docroot') . 'artefact/lib.php';
safe_require('artefact', 'blog');
safe_require('artefact', 'comment');
foreach ($results as $result) {
$dataobject["artefact"] = $result->parent;
$result->postedbyon = get_string('postedbyon', 'artefact.blog', display_default_name($result->owner), format_date(strtotime($result->ctime)));
$result->displaydate = format_date(strtotime($result->ctime));
$artefact = new ArtefactTypeBlogpost($result->id);
// get comments for this post
$result->commentcount = count_records_select('artefact_comment_comment', "onartefact = {$result->id} AND private = 0 AND deletedby IS NULL");
$allowcomments = $artefact->get('allowcomments');
if (empty($result->commentcount) && empty($allowcomments)) {
$result->commentcount = null;
}
list($commentcount, $comments) = ArtefactTypeComment::get_artefact_comments_for_view($artefact, $viewobj, null, false);
$result->comments = $comments;
// get all tags for this post
$taglist = get_records_array('artefact_tag', 'artefact', $result->id, "tag DESC");
foreach ($taglist as $t) {
$result->taglist[] = $t->tag;
}
if ($full) {
$rendered = $artefact->render_self(array('viewid' => $view, 'details' => true, 'blockid' => $instance->get('id')));
$result->html = $rendered['html'];
if (!empty($rendered['javascript'])) {
$result->html .= '<script type="application/javascript">' . $rendered['javascript'] . '</script>';
}
}
}
// check if the user viewing the page is the owner of the selected tag
$owner = $results[0]->owner;
if ($USER->id != $owner) {
$viewownerdisplay = get_user_for_display($owner);
}
$smarty->assign('tagsin', $tagsin);
$smarty->assign('tagsout', $tagsout);
} else {
if (!self::get_chooseable_tags()) {
// error if block configuration fails
$smarty->assign('configerror', get_string('notagsavailableerror', 'blocktype.blog/taggedposts'));
return $smarty->fetch('blocktype:taggedposts:taggedposts.tpl');
} else {
// error if block configuration fails
$smarty->assign('configerror', get_string('configerror', 'blocktype.blog/taggedposts'));
return $smarty->fetch('blocktype:taggedposts:taggedposts.tpl');
}
}
// add any needed links to the tags
$tagstr = $tagomitstr = '';
foreach ($tagsin as $key => $tag) {
if ($key > 0) {
$tagstr .= ', ';
}
$tagstr .= $viewownerdisplay ? '"' . $tag . '"' : '"<a href="' . get_config('wwwroot') . 'tags.php?tag=' . $tag . '&sort=name&type=text">' . $tag . '</a>"';
}
if (!empty($tagsout)) {
foreach ($tagsout as $key => $tag) {
if ($key > 0) {
$tagomitstr .= ', ';
}
$tagomitstr .= $viewownerdisplay ? '"' . $tag . '"' : '"<a href="' . get_config('wwwroot') . 'tags.php?tag=' . $tag . '&sort=name&type=text">' . $tag . '</a>"';
}
}
$blockheading = get_string('blockheadingtags', 'blocktype.blog/taggedposts', count($tagsin), $tagstr);
$blockheading .= !empty($tagomitstr) ? get_string('blockheadingtagsomit', 'blocktype.blog/taggedposts', count($tagsout), $tagomitstr) : '';
$blockheading .= $viewownerdisplay ? ' ' . get_string('by', 'artefact.blog') . ' <a href="' . profile_url($viewownerdisplay) . '">' . display_name($viewownerdisplay) . '</a>' : '';
$smarty->assign('full', $full);
$smarty->assign('results', $results);
$smarty->assign('blockheading', $blockheading);
return $smarty->fetch('blocktype:taggedposts:taggedposts.tpl');
}
public static function render_instance(BlockInstance $instance, $editing = false)
{
global $USER;
$configdata = $instance->get('configdata');
$view = $instance->get('view');
$limit = isset($configdata['count']) ? (int) $configdata['count'] : 10;
$full = isset($configdata['full']) ? $configdata['full'] : false;
$results = array();
$smarty = smarty_core();
$smarty->assign('view', $view);
// Display all posts, from all blogs, owned by this user
if (!empty($configdata['tagselect'])) {
$tagselect = $configdata['tagselect'];
$sql = 'SELECT a.title, p.title AS parenttitle, a.id, a.parent, a.owner, a.description, a.allowcomments, at.tag, a.ctime
FROM {artefact} a
JOIN {artefact} p ON a.parent = p.id
JOIN {artefact_blog_blogpost} ab ON (ab.blogpost = a.id AND ab.published = 1)
JOIN {artefact_tag} at ON (at.artefact = a.id)
WHERE a.artefacttype = \'blogpost\'
AND a.owner = (SELECT "owner" from {view} WHERE id = ?)
AND at.tag = ?
ORDER BY a.ctime DESC, a.id DESC
LIMIT ?';
$results = get_records_sql_array($sql, array($view, $tagselect, $limit));
$smarty->assign('blockid', $instance->get('id'));
$smarty->assign('editing', $editing);
if ($editing) {
// Get list of blogs owned by this user to create the "Add new post" shortcut while editing
$viewowner = $instance->get_view()->get('owner');
if (!$viewowner || !($blogs = get_records_select_array('artefact', 'artefacttype = \'blog\' AND owner = ?', array($viewowner), 'title ASC', 'id, title'))) {
$blogs = array();
}
$smarty->assign('tagselect', $tagselect);
$smarty->assign('blogs', $blogs);
}
// if posts are not found with the selected tag, notify the user
if (!$results) {
$smarty->assign('badtag', $tagselect);
return $smarty->fetch('blocktype:taggedposts:taggedposts.tpl');
}
// update the view_artefact table so journal entries are accessible when this is the only block on the page
// referencing this journal
$dataobject = array('view' => $view, 'block' => $instance->get('id'));
foreach ($results as $result) {
$dataobject["artefact"] = $result->parent;
ensure_record_exists('view_artefact', $dataobject, $dataobject);
$result->postedbyon = get_string('postedbyon', 'artefact.blog', display_default_name($result->owner), format_date(strtotime($result->ctime)));
$result->displaydate = format_date(strtotime($result->ctime));
// get comment count for this post
$result->commentcount = count_records_select('artefact_comment_comment', "onartefact = {$result->id} AND private = 0 AND deletedby IS NULL");
// get all tags for this post
$taglist = get_records_array('artefact_tag', 'artefact', $result->id, "tag DESC");
foreach ($taglist as $t) {
$result->taglist[] = $t->tag;
}
}
// check if the user viewing the page is the owner of the selected tag
$owner = $results[0]->owner;
if ($USER->id != $owner) {
$viewowner = get_user_for_display($owner);
$smarty->assign('viewowner', $viewowner);
}
$smarty->assign('tag', $tagselect);
} else {
// error if block configuration fails
$smarty->assign('configerror', true);
return $smarty->fetch('blocktype:taggedposts:taggedposts.tpl');
}
$smarty->assign('full', $full);
$smarty->assign('results', $results);
return $smarty->fetch('blocktype:taggedposts:taggedposts.tpl');
}
/**
* Return profile icon url for a user. Use this to quickly get a url
* when you already have a bunch of user records with profileicon id &
* email address.
*
* Avoids reloading the 'no user photo' image for each user separately
* when we know they have no profile icon, and avoids the redirect to
* gravatar.
*
* @param int|object|array $user A user ID, user object, or user data array. If an
* object, should contain profileicon or email attributes, or a user ID.
* @param int $maxwidth
* @param int $maxheight
* @return bool|string The URL of the image or FALSE if none was found
*/
function profile_icon_url($user, $maxwidth = 40, $maxheight = 40)
{
// Getting icon when feedback is done by anonymous user
if (empty($user)) {
return anonymous_icon_url($maxwidth, $maxheight);
}
$user = get_user_for_display($user);
// If we were originally passed a $user that was lacking profileicon and email,
// get_user_for_display() usually won't have found it for us. So we should try
// to fill that in now, and then cache it for later calls.
if (!isset($user->profileicon) && !isset($user->email)) {
if (!isset($user->id) || !is_numeric($user->id)) {
// No data. We'll just show the anonymous icon, but log a warning message for the devs.
log_debug("profile_icon_url was passed a user object without a numeric id, a profileicon, or an email address. This is probably a coding error.");
} else {
$user = get_record('usr', 'id', $user->id, null, null, null, null, 'id, profileicon, email');
// Cache this for subsequent calls
$user = get_user_for_display($user);
}
}
// Available sizes of the 'no_userphoto' image:
$allowedsizes = array(16, 20, 25, 40, 50, 60, 100);
if ($maxwidth != $maxheight || !in_array($maxwidth, $allowedsizes)) {
log_warn('profile_icon_url: maxwidth, maxheight should be equal and in (' . join(', ', $allowedsizes) . ')');
}
$thumb = get_config('wwwroot') . 'thumb.php';
$sizeparams = 'maxwidth=' . $maxwidth . '&maxheight=' . $maxheight;
if (!empty($user->profileicon)) {
return $thumb . '?type=profileiconbyid&' . $sizeparams . '&id=' . $user->profileicon;
}
return anonymous_icon_url($maxwidth, $maxheight, !empty($user->email) ? $user->email : null);
}
/**
* creates a result-array with the number, limit, offset and notification-type(s)
* of the returned htmlrepresentation of the notifications in the outbox, as well
* as the html representation itself. The return array has the following format:
*
* array (
* 'count' => '17',
* 'limit' => 10,
* 'offset' => 0,
* 'type' => 'all',
* 'html' => '//html ...
* 'pagination' => '// html
* 'pagination_js' => '// javascript
* )
*
* @global User $USER
* @param type $type
* @param type $limit
* @param type $offset
* @return array
*/
function activitylistout_html($type = 'all', $limit = 10, $offset = 0)
{
global $USER;
$userid = $USER->get('id');
$typesql = '';
if ($type != 'all') {
// Treat as comma-separated list of activity type names
$types = split(',', preg_replace('/[^a-z,]+/', '', $type));
if ($types) {
$typesql = ' at.name IN (' . join(',', array_map('db_quote', $types)) . ')';
if (in_array('adminmessages', $types)) {
$typesql = '(' . $typesql . ' OR at.admin = 1)';
}
$typesql = ' AND ' . $typesql;
}
}
$notificationtargetcolumn = 'from';
$notificationtargetrole = 'sender';
$msgidquery = "\n (\n SELECT a.id, a.ctime, 'notification_internal_activity' AS msgtable\n FROM {notification_internal_activity} AS a\n INNER JOIN {activity_type} AS at ON a.type = at.id\n WHERE a." . $notificationtargetcolumn . " = ?\n " . $typesql . "\n AND at.name != 'newpost'\n )\n UNION\n (\n SELECT a.id, a.ctime, 'module_multirecipient_notification' AS msgtable\n FROM {module_multirecipient_notification} AS a\n INNER JOIN {module_multirecipient_userrelation} AS b\n ON a.id = b.notification\n INNER JOIN {activity_type} AS at ON a.type = at.id\n WHERE b.usr = ?\n AND b.deleted = '0'\n AND b.role = '" . $notificationtargetrole . "'\n " . $typesql . "\n )";
$countquery = 'SELECT COUNT(*) FROM (' . $msgidquery . ') AS dummytable';
$count = count_records_sql($countquery, array($userid, $userid));
$pagination = build_pagination(array('id' => 'activitylist_pagination', 'url' => get_config('wwwroot') . 'module/multirecipientnotification/outbox.php?type=' . hsc($type), 'jsonscript' => 'module/multirecipientnotification/indexout.json.php', 'datatable' => 'activitylist', 'count' => $count, 'limit' => $limit, 'offset' => $offset, 'jumplinks' => 6, 'numbersincludeprevnext' => 2, 'setlimit' => true));
$result = array('count' => $count, 'limit' => $limit, 'offset' => $offset, 'type' => $type, 'html' => '', 'pagination' => $pagination['html'], 'pagination_js' => $pagination['javascript']);
if ($count < 1) {
return $result;
}
$records = array();
$msgidquery .= "\n ORDER BY ctime DESC";
$msgidrecords = get_records_sql_array($msgidquery, array($userid, $userid), $offset, $limit);
if (!is_array($msgidrecords)) {
$msgidrecords = array();
}
foreach ($msgidrecords as $msgidrecord) {
if ($msgidrecord->msgtable == 'notification_internal_activity') {
$recordsarray = get_records_sql_array("SELECT a.*, at.name AS type, at.plugintype, at.pluginname\n FROM {notification_internal_activity} a\n INNER JOIN {activity_type} at ON a.type = at.id\n WHERE a.id = ?", array($msgidrecord->id));
if (1 !== count($recordsarray)) {
log_warn('inconsistent message-id in notification_internal_activity, id: ' . $msgidrecord->id);
continue;
}
$record = $recordsarray[0];
$record->self = false;
$record->canreplyall = false;
$record->canreply = false;
$record->startnewthread = true;
// read out receiver name
if (isset($record->usr)) {
$tousrarray = array('display' => display_name($record->usr), 'link' => null);
if (!get_user($record->usr)->deleted) {
$tousrarray['link'] = profile_url($record->usr);
$record->canreply = true;
}
$record->tousr = array($tousrarray);
$record->self = $record->from == $USER->get('id');
} else {
$record->tousr = array(array('display' => get_string('system'), 'link' => null));
$record->self = true;
}
// read out sender name
if (isset($record->from)) {
$record->fromusr = $record->from;
} else {
// we're in the outbox, so basically, this should hold for all messages
$record->fromusr = $USER->get('id');
}
$record->date = format_date(strtotime($record->ctime), 'strfdaymonthyearshort');
$section = empty($record->plugintype) ? 'activity' : "{$record->plugintype}.{$record->pluginname}";
$record->strtype = get_string('type' . $record->type, $section);
$record->message = format_notification_whitespace($record->message);
// used to identify notification as internal for json-calls
$record->table = 'notification_internal_activity';
$records[] = $record;
} else {
if ($msgidrecord->msgtable === 'module_multirecipient_notification') {
$record = get_message_mr($userid, $msgidrecord->id);
if (null === $record) {
continue;
}
$record->strtype = $record->type;
$record->date = format_date(strtotime($record->ctime), 'strfdaymonthyearshort');
// We fill $record->tousr with an array per userentry, that holds the
// display name of the user and the link to the users profile, if
// applicable - we don't link to deleted users. Those will be summed
// up in a single entry at the end of the list
$deletedcount = 0;
$record->self = false;
$record->canreply = false;
$record->canreplyall = false;
$record->startnewthread = false;
for ($i = 0; $i < count($record->userids); $i++) {
$tousr = get_user($record->userids[$i]);
if ($tousr->deleted) {
$deletedcount++;
} else {
$record->tousr[] = array('username' => display_username(get_user_for_display($record->userids[$i])), 'display' => display_name($record->userids[$i]), 'link' => profile_url($record->userids[$i]));
}
}
if ($deletedcount > 0) {
$record->tousr[] = array('username' => $deletedcount . ' ' . get_string('deleteduser', 'module.multirecipientnotification'), 'display' => $deletedcount . ' ' . get_string('deleteduser', 'module.multirecipientnotification'), 'link' => null);
}
if ($deletedcount < count($record->userids)) {
if (count($record->userids) - $deletedcount == 1) {
$record->canreply = true;
$record->self = $record->fromid == $USER->get('id');
} else {
$record->canreplyall = true;
}
}
if (isset($record->fromid)) {
$record->fromusr = $record->fromid;
} else {
$record->fromusr = 0;
}
$record->message = format_notification_whitespace($record->message);
// used to identify notification as from this plugin for json-calls
$record->table = 'module_multirecipient_notification';
$records[] = $record;
}
}
}
$smarty = smarty_core();
$smarty->assign('data', $records);
$smarty->assign('USER', $USER);
$smarty->assign('maxnamestrlength', PluginModuleMultirecipientnotification::MAX_USERNAME_IN_LIST_LENGTH);
$result['html'] = $smarty->fetch('module:multirecipientnotification:activitylistout.tpl');
return $result;
}