/**
* Updates a group in the database
*
* @param gid the group id.
* @param gtype the group type.
* @param state the group state.
* @param nbumax the maximum of users.
* @param name the group name.
* @param description the group description.
*
* @return Zikula_Response_Ajax
*/
public function updategroup($args)
{
$this->checkAjaxToken();
$gid = $this->request->request->get('gid');
$gtype = $this->request->request->get('gtype', 9999);
$state = $this->request->request->get('state');
$nbumax = $this->request->request->get('nbumax', 9999);
$name = $this->request->request->get('name');
$description = $this->request->request->get('description');
$this->throwForbiddenUnless(SecurityUtil::checkPermission('Groups::', $gid . '::', ACCESS_EDIT));
if (empty($name)) {
return new Zikula_Response_Ajax(array('result' => false, 'error' => true, 'gid' => $gid, 'message' => $this->__('Error! The group name is missing.')));
}
if (preg_match("/[\n\r\t\x0B]/", $name)) {
$name = trim(preg_replace("/[\n\r\t\x0B]/", "", $name));
}
if (preg_match("/[\n\r\t\x0B]/", $description)) {
$description = trim(preg_replace("/[\n\r\t\x0B]/", "", $description));
}
// Pass to API
$res = ModUtil::apiFunc('Groups',
'admin',
'update',
array('gid' => $gid,
'name' => $name,
'gtype' => $gtype,
'state' => $state,
'nbumax' => $nbumax,
'description' => $description));
if ($res == false) {
// check for sessionvar
$msgs = LogUtil::getStatusMessagesText();
if (!empty($msgs)) {
// return with msg, but not via Zikula_Exception_Fatal
return new Zikula_Response_Ajax(array('result' => false, 'error' => true, 'gid' => $gid, 'message' => $msgs));
}
}
// Setting various defines
$groupsCommon = new Groups_Helper_Common();
$typelabel = $groupsCommon->gtypeLabels();
$statelabel = $groupsCommon->stateLabels();
// Using uncached query here as it was returning the unupdated group
$group = DBUtil::selectObjectByID('groups', $gid, 'gid', null, null, null, false);
// get group member count
$group['nbuser'] = ModUtil::apiFunc('Groups', 'user', 'countgroupmembers', array('gid' => $gid));
$group['statelbl'] = $statelabel[$group['state']];
$group['gtypelbl'] = $typelabel[$group['gtype']];
return new Zikula_Response_Ajax($group);
}
/**
* Encode data in JSON and return.
*
* This functions can add a new authid if requested to do so (default).
* If the supplied args is not an array, it will be converted to an
* array with 'data' as key.
* Authid field will always be named 'authid'. Any other field 'authid'
* will be overwritten!
* Script execution stops here
*
* @param mixed $args String or array of data.
* @param boolean $createauthid Create a new authid and send it back to the calling javascript.
* @param boolean $xjsonheader Send result in X-JSON: header for prototype.js.
* @param boolean $statusmsg Include statusmsg in output.
* @param string $code Optional error code, default '200 OK'.
*
* @deprecated since 1.3.0
*
* @return void
*/
public static function output($args, $createauthid = false, $xjsonheader = false, $statusmsg = true, $code = '200 OK')
{
if (!System::isLegacyMode()) {
$response = new Zikula_Response_Ajax($args);
echo $response;
System::shutDown();
}
// Below for reference - to be deleted.
// check if an error message is set
$msgs = LogUtil::getErrorMessagesText('<br />');
if ($msgs != false && !empty($msgs)) {
self::error($msgs);
}
$data = !is_array($args) ? array('data' => $args) : $args;
if ($statusmsg === true) {
// now check if a status message is set
$msgs = LogUtil::getStatusMessagesText('<br />');
$data['statusmsg'] = $msgs;
}
if ($createauthid === true) {
$data['authid'] = SecurityUtil::generateAuthKey(ModUtil::getName());
}
// convert the data to UTF-8 if not already encoded as such
// Note: this isn't strict test but relying on the site language pack encoding seems to be a good compromise
if (ZLanguage::getEncoding() != 'utf-8') {
$data = DataUtil::convertToUTF8($data);
}
$output = json_encode($data);
header("HTTP/1.0 $code");
header('Content-type: application/json');
if ($xjsonheader == true) {
header('X-JSON:(' . $output . ')');
}
echo $output;
System::shutdown();
}
