private function membersToJSON($course, $members)
{
$json = array();
foreach ($members as $member) {
$url = $this->urlf('/user/%s', array($member->user_id));
$avatar = \Avatar::getAvatar($member->user_id);
$json[$url] = array('member' => User::getMiniUser($this, $member->user), 'status' => $member->status);
}
return $json;
}
/**
* Returns all data of this blubber that are relevant as a rest-resource
* including reshares and html-content
* @param $posting BlubberPosting the posting to transform
* @return array of JSON data of this blubber.
*/
private function blubberPostingtoJSON($posting)
{
$result = array('blubber_id' => $posting->getId(), 'root_id' => $posting['root_id'], 'author' => User::getMiniUser($this, $posting->getUser()), 'context_type' => $posting['context_type'], 'content' => $posting['description'], 'content_html' => formatReady($posting['description']));
if ($posting->isThread()) {
$sharer_ids = array();
foreach ($posting->getSharingUsers() as $sharer) {
$sharer_ids[] = $this->urlf('/user/%s', array($sharer['user_id']));
}
$result = array_merge($result, array('comments' => $this->urlf('/blubber/posting/%s/comments', array($posting->getId())), 'comments_count' => $posting->getNumberOfChildren(), 'reshares' => $sharer_ids, 'tags' => $posting->getTags()));
}
return $result;
}
private function wikiPageToJson($page, $without = array())
{
$json = $page->toArray(words("range_id keyword chdate version"));
// (pre-rendered) content
if (!in_array("content", $without)) {
$json['content'] = $page->body;
$json['content_html'] = wikiReady($page->body);
}
if (!in_array("user", $without)) {
$json['user'] = User::getMiniUser($this, $page->author);
}
foreach ($without as $key) {
if (isset($json[$key])) {
unset($json[$key]);
}
}
// string to int conversions as SORM does not know about ints
foreach (words("chdate mkdate filesize downloads") as $key) {
if (isset($result[$key])) {
$result[$key] = intval($result[$key]);
}
}
return $json;
}
private function contactsToJSON($contacts)
{
$result = array();
foreach ($contacts as $contact) {
$result[] = User::getMiniUser($this, $contact);
}
return $result;
}
