public static function render_instance(BlockInstance $instance, $editing = false)
{
$userid = $instance->get_view()->get('owner');
if (!$userid) {
return '';
}
$smarty = smarty_core();
// Get viewable views
$views = array();
if ($allviews = get_records_select_array('view', 'owner = ? AND type = ?', array($userid, 'portfolio'))) {
foreach ($allviews as $view) {
if (can_view_view($view->id)) {
$views[$view->id] = $view;
$view->artefacts = array();
$view->description = str_shorten_html($view->description, 100, true);
}
}
}
if ($views) {
$viewidlist = implode(', ', array_map(create_function('$a', 'return $a->id;'), $views));
$artefacts = get_records_sql_array('SELECT va.view, va.artefact, a.title, a.artefacttype, t.plugin
FROM {view_artefact} va
INNER JOIN {artefact} a ON va.artefact = a.id
INNER JOIN {artefact_installed_type} t ON a.artefacttype = t.name
WHERE va.view IN (' . $viewidlist . ')
GROUP BY 1, 2, 3, 4, 5
ORDER BY a.title, va.artefact', '');
if ($artefacts) {
foreach ($artefacts as $artefactrec) {
safe_require('artefact', $artefactrec->plugin);
// Perhaps I shouldn't have to construct the entire
// artefact object to render the name properly.
$classname = generate_artefact_class_name($artefactrec->artefacttype);
$artefactobj = new $classname(0, array('title' => $artefactrec->title));
$artefactobj->set('dirty', false);
if (!$artefactobj->in_view_list()) {
continue;
}
$artname = $artefactobj->display_title(30);
if (strlen($artname)) {
$views[$artefactrec->view]->artefacts[] = array('id' => $artefactrec->artefact, 'title' => $artname);
}
}
}
}
$smarty->assign('VIEWS', $views);
return $smarty->fetch('blocktype:myviews:myviews.tpl');
}
public static function render_instance(BlockInstance $instance, $editing = false)
{
$userid = $instance->get_view()->get('owner');
if (!$userid) {
return '';
}
$smarty = smarty_core();
require_once 'group.php';
// Group stuff
$results = group_get_associated_groups($userid, 'member');
foreach ($results['groups'] as $group) {
$group->description = str_shorten_html($group->description, 100, true);
$group->roledisplay = get_string($group->role, 'grouptype.' . $group->grouptype);
}
$smarty->assign('USERGROUPS', $results['groups']);
return $smarty->fetch('blocktype:mygroups:mygroups.tpl');
}
/**
* Optional method. If specified, allows the blocktype class to munge the
* artefactchooser element data before it's templated
*/
public static function artefactchooser_get_element_data($artefact)
{
static $blognames = array();
if (!isset($blognames[$artefact->parent])) {
$blognames[$artefact->parent] = get_field('artefact', 'title', 'id', $artefact->parent);
}
$artefact->blog = $blognames[$artefact->parent];
$artefact->description = str_shorten_html($artefact->description, 50, true);
return $artefact;
}
/**
* @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') . $this->url);
}
}
public static function get_extra_view_info(&$viewdata, $getartefacts = true)
{
if ($viewdata) {
// Get view owner details for display
$owners = array();
$groups = array();
$institutions = array();
foreach ($viewdata as $v) {
if ($v->owner && !isset($owners[$v->owner])) {
$owners[$v->owner] = (int) $v->owner;
} else {
if ($v->group && !isset($groups[$v->group])) {
$groups[$v->group] = (int) $v->group;
} else {
if (strlen($v->institution) && !isset($institutions[$v->institution])) {
$institutions[$v->institution] = $v->institution;
}
}
}
}
$viewidlist = join(',', array_map('intval', array_keys($viewdata)));
if ($getartefacts) {
$artefacts = get_records_sql_array('SELECT va.view, va.artefact, a.title, a.artefacttype, t.plugin
FROM {view_artefact} va
INNER JOIN {artefact} a ON va.artefact = a.id
INNER JOIN {artefact_installed_type} t ON a.artefacttype = t.name
WHERE va.view IN (' . $viewidlist . ')
GROUP BY va.view, va.artefact, a.title, a.artefacttype, t.plugin
ORDER BY a.title, va.artefact', '');
if ($artefacts) {
foreach ($artefacts as $artefactrec) {
safe_require('artefact', $artefactrec->plugin);
$classname = generate_artefact_class_name($artefactrec->artefacttype);
$artefactobj = new $classname(0, array('title' => $artefactrec->title));
$artefactobj->set('dirty', false);
if (!$artefactobj->in_view_list()) {
continue;
}
$artname = $artefactobj->display_title(30);
if (strlen($artname)) {
$viewdata[$artefactrec->view]->artefacts[] = array('id' => $artefactrec->artefact, 'title' => $artname);
}
}
}
}
$tags = get_records_select_array('view_tag', 'view IN (' . $viewidlist . ')');
if ($tags) {
foreach ($tags as &$tag) {
$viewdata[$tag->view]->tags[] = $tag->tag;
}
}
if (!empty($owners)) {
$owners = get_records_select_assoc('usr', 'id IN (' . join(',', $owners) . ')', null, '', 'id,username,firstname,lastname,preferredname,admin,staff,studentid,email,profileicon');
}
if (!empty($groups)) {
$groups = get_records_select_assoc('group', 'id IN (' . join(',', $groups) . ')', null, '', 'id,name');
}
if (!empty($institutions)) {
$institutions = get_records_assoc('institution', '', '', '', 'name,displayname');
$institutions['mahara']->displayname = get_config('sitename');
}
foreach ($viewdata as &$v) {
$v->shortdescription = str_shorten_html(str_replace('<br />', ' ', $v->description), 100, true);
if ($v->owner) {
$v->sharedby = View::owner_name($v->ownerformat, $owners[$v->owner]);
$v->user = $owners[$v->owner];
} else {
if ($v->group) {
$v->sharedby = $groups[$v->group]->name;
} else {
if ($v->institution) {
$v->sharedby = $institutions[$v->institution]->displayname;
}
}
}
$v = (array) $v;
}
}
}
/**
* @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, $type);
}
}
if ((is_string($tmp=(isset($this->scope["VIEWS"]) ? $this->scope["VIEWS"] : null)) ? htmlspecialchars($tmp, ENT_QUOTES, $this->charset) : $tmp)) {
?>
<div id="userviewstable" class="viewlist fullwidth listing">
<?php
$_fh1_data = (is_string($tmp=(isset($this->scope["VIEWS"]) ? $this->scope["VIEWS"] : null)) ? htmlspecialchars($tmp, ENT_QUOTES, $this->charset) : $tmp);
if ($this->isArray($_fh1_data) === true)
{
foreach ($_fh1_data as $this->scope['item'])
{
/* -- foreach start output */
?>
<div class="<?php echo $this->classCall('cycle', array('default', 'r0,r1', true, true, ',', null, false));?> listrow">
<h3 class="title"><a href="<?php echo (is_string($tmp=$this->scope["item"]["fullurl"]) ? htmlspecialchars($tmp, ENT_QUOTES, $this->charset) : $tmp);?>"><?php echo (is_string($tmp=$this->scope["item"]["title"]) ? htmlspecialchars($tmp, ENT_QUOTES, $this->charset) : $tmp);?></a></h3>
<?php if ((is_string($tmp=(isset($this->scope["item"]["description"]) ? $this->scope["item"]["description"]:null)) ? htmlspecialchars($tmp, ENT_QUOTES, $this->charset) : $tmp)) {
?>
<div class="detail"><?php echo preg_replace('#<[^>]*>#', ' ', str_shorten_html((isset($this->scope["item"]["description"]) ? $this->scope["item"]["description"]:null), 100, true));?></div>
<?php
}?>
<?php if ((is_string($tmp=(isset($this->scope["item"]["tags"]) ? $this->scope["item"]["tags"]:null)) ? htmlspecialchars($tmp, ENT_QUOTES, $this->charset) : $tmp)) {
?>
<div class="tags"><strong><?php echo Dwoo_Plugin_str($this, 'tags', 'mahara', null, null, null, null, null);?>:</strong> <?php echo Dwoo_Plugin_list_tags($this, (is_string($tmp=(isset($this->scope["item"]["tags"]) ? $this->scope["item"]["tags"]:null)) ? htmlspecialchars($tmp, ENT_QUOTES, $this->charset) : $tmp), (is_string($tmp=(isset($this->scope["item"]["owner"]) ? $this->scope["item"]["owner"]:null)) ? htmlspecialchars($tmp, ENT_QUOTES, $this->charset) : $tmp));?></div>
<?php
}?>
</div>
<?php
/* -- foreach end output */
}
}?>
/**
* Sets up groups for display in mygroups.php and find.php
*
* @param array $groups Initial group data, including the current user's
* membership type in each group. See mygroups.php for
* the query to build this information.
* @param string $returnto Where forms generated for display should be told to return to
*/
function group_prepare_usergroups_for_display($groups, $returnto = 'mygroups')
{
if (!$groups) {
return;
}
// Retrieve a list of all the group admins, for placing in each $group object
$groupadmins = array();
$groupids = array_map(create_function('$a', 'return $a->id;'), $groups);
if ($groupids) {
$groupadmins = get_records_sql_array('SELECT "group", member
FROM {group_member}
WHERE "group" IN (' . implode(',', db_array_to_ph($groupids)) . ")\n AND role = 'admin'", $groupids);
if (!$groupadmins) {
$groupadmins = array();
}
}
$i = 0;
foreach ($groups as $group) {
$group->admins = array();
foreach ($groupadmins as $admin) {
if ($admin->group == $group->id) {
$group->admins[] = $admin->member;
}
}
$group->description = str_shorten_html($group->description, 100, true);
if ($group->membershiptype == 'member') {
$group->canleave = group_user_can_leave($group->id);
} else {
if ($group->jointype == 'open') {
$group->groupjoin = group_get_join_form('joingroup' . $i++, $group->id);
} else {
if ($group->membershiptype == 'invite') {
$group->invite = group_get_accept_form('invite' . $i++, $group->id, $returnto);
} else {
if ($group->membershiptype == 'admin' && $group->requests > 1) {
$group->requests = array($group->requests);
}
}
}
}
}
}
<form class="pieform" name="progresssidebarselect" method="post" action="" id="progresssidebarselect">
<table cellspacing="0"><tbody>
<tr id="progresssidebarselect_institution_container" class="select">
<th><label for="progresssidebarselect_institution"><?php echo Dwoo_Plugin_str($this, 'profilecompletionforwhichinstitution', 'mahara', null, null, null, null, null);?></label></th>
<td><select class="select autofocus" id="progresssidebarselect_institution" name="institution" tabindex="1" style="">
<?php
$_fh8_data = (is_string($tmp=(isset($this->scope["sbdata"]["institutions"]) ? $this->scope["sbdata"]["institutions"]:null)) ? htmlspecialchars($tmp, ENT_QUOTES, $this->charset) : $tmp);
if ($this->isArray($_fh8_data) === true)
{
foreach ($_fh8_data as $this->scope['inst']=>$this->scope['displayname'])
{
/* -- foreach start output */
?>
<option value="<?php echo (is_string($tmp=$this->scope["inst"]) ? htmlspecialchars($tmp, ENT_QUOTES, $this->charset) : $tmp);?>"<?php if ((is_string($tmp=(isset($this->scope["inst"]) ? $this->scope["inst"] : null)) ? htmlspecialchars($tmp, ENT_QUOTES, $this->charset) : $tmp) == (is_string($tmp=(isset($this->scope["sbdata"]["institution"]) ? $this->scope["sbdata"]["institution"]:null)) ? htmlspecialchars($tmp, ENT_QUOTES, $this->charset) : $tmp)) {
?> selected="selected"<?php
}?>><?php echo str_shorten_html((is_string($tmp=(isset($this->scope["displayname"]) ? $this->scope["displayname"] : null)) ? htmlspecialchars($tmp, ENT_QUOTES, $this->charset) : $tmp), 25, true);?></option>
<?php
/* -- foreach end output */
}
}?>
</select></td>
</tr>
</tbody></table>
</form>
<?php
}?>
</div>
<?php
}?>
/**
* format body
* format lastposttime
*/
function setup_topics(&$topics)
{
if ($topics) {
foreach ($topics as $topic) {
$topic->body = str_shorten_html($topic->body, 50, true, false);
$topic->lastposttime = relative_date(get_string('strftimerecentrelative', 'interaction.forum'), get_string('strftimerecent'), $topic->lastposttime);
}
}
}
/**
* used by user/myfriends.php and user/find.php to get the data (including pieforms etc) for display
* @param $userlist the ids separated by commas
* @return array containing the users in the order from $userlist
*/
function get_users_data($userlist)
{
global $USER;
$sql = 'SELECT u.id, 0 AS pending,
COALESCE((SELECT ap.value FROM {usr_account_preference} ap WHERE ap.usr = u.id AND ap.field = \'messages\'), \'allow\') AS messages,
COALESCE((SELECT ap.value FROM {usr_account_preference} ap WHERE ap.usr = u.id AND ap.field = \'friendscontrol\'), \'auth\') AS friendscontrol,
(SELECT 1 FROM {usr_friend} WHERE ((usr1 = ? AND usr2 = u.id) OR (usr2 = ? AND usr1 = u.id))) AS friend,
(SELECT 1 FROM {usr_friend_request} fr WHERE fr.requester = ? AND fr.owner = u.id) AS requestedfriendship,
(SELECT title FROM {artefact} WHERE artefacttype = \'introduction\' AND owner = u.id) AS introduction,
NULL AS message
FROM {usr} u
WHERE u.id IN (' . $userlist . ')
UNION
SELECT u.id, 1 AS pending,
COALESCE((SELECT ap.value FROM {usr_account_preference} ap WHERE ap.usr = u.id AND ap.field = \'messages\'), \'allow\') AS messages,
NULL AS friendscontrol,
NULL AS friend,
NULL AS requestedfriendship,
(SELECT title FROM {artefact} WHERE artefacttype = \'introduction\' AND owner = u.id) AS introduction,
message
FROM {usr} u
JOIN {usr_friend_request} fr ON fr.requester = u.id
WHERE fr.owner = ?
AND u.id IN (' . $userlist . ')';
$userid = $USER->get('id');
$data = get_records_sql_assoc($sql, array($userid, $userid, $userid, $userid));
foreach ($data as &$record) {
if (isset($record->introduction)) {
$record->introduction = str_shorten_html($record->introduction, 100, true);
}
$record->messages = $record->messages == 'allow' || $record->friend && $record->messages == 'friends' || $USER->get('admin') ? 1 : 0;
$record->institutions = get_institution_string_for_user($record->id);
}
if (!$data || !($views = get_views(array_keys($data), null, null))) {
$views = array();
}
$viewcount = array_map('count', $views);
// since php is so special and inconsistent, we can't use array_map for this because it breaks the top level indexes.
$cleanviews = array();
foreach ($views as $userindex => $viewarray) {
$cleanviews[$userindex] = array_slice($viewarray, 0, 5);
// Don't reveal any more about the view than necessary
foreach ($cleanviews as $userviews) {
foreach ($userviews as &$view) {
foreach (array_keys(get_object_vars($view)) as $key) {
if ($key != 'id' && $key != 'title') {
unset($view->{$key});
}
}
}
}
}
foreach ($data as $friend) {
if (isset($cleanviews[$friend->id])) {
$friend->views = $cleanviews[$friend->id];
}
if ($friend->pending) {
$friend->accept = pieform(array('name' => 'acceptfriend' . $friend->id, 'successcallback' => 'acceptfriend_submit', 'renderer' => 'div', 'autofocus' => 'false', 'elements' => array('submit' => array('type' => 'submit', 'value' => get_string('approverequest', 'group')), 'id' => array('type' => 'hidden', 'value' => $friend->id))));
}
if (!$friend->friend && !$friend->pending && !$friend->requestedfriendship && $friend->friendscontrol == 'auto') {
$friend->makefriend = pieform(array('name' => 'addfriend' . $friend->id, 'successcallback' => 'addfriend_submit', 'renderer' => 'div', 'autofocus' => 'false', 'elements' => array('submit' => array('type' => 'submit', 'value' => get_string('addtofriendslist', 'group')), 'id' => array('type' => 'hidden', 'value' => $friend->id), 'query' => array('type' => 'hidden', 'value' => param_variable('query', '')), 'offset' => array('type' => 'hidden', 'value' => param_integer('offset', 0)))));
}
}
$order = explode(',', $userlist);
$ordereddata = array();
foreach ($order as $id) {
if (isset($data[$id])) {
$ordereddata[] = $data[$id];
}
}
return $ordereddata;
}
