/**
* Approve a group
*
* @return void
*/
public function approveTask()
{
// Incoming
$ids = Request::getVar('id', array());
// Get the single ID we're working with
if (!is_array($ids)) {
$ids = array($ids);
}
// Do we have any IDs?
if (!empty($ids)) {
// foreach group id passed in
foreach ($ids as $id) {
// Load the group page
$group = new Group();
$group->read($id);
// Ensure we found the group info
if (!$group) {
continue;
}
//set the group to be published and update
$group->set('approved', 1);
$group->update();
// log publishing
Log::log(array('gidNumber' => $group->get('gidNumber'), 'action' => 'group_approved', 'comments' => 'approved by administrator'));
}
// Output messsage and redirect
App::redirect(Route::url('index.php?option=' . $this->_option . '&controller=' . $this->_controller, false), Lang::txt('COM_GROUPS_APPROVED'));
}
}
/**
* Delete Page Category
*
* @return void
*/
public function deleteTask()
{
// Check for request forgeries
Request::checkToken();
if (!User::authorise('core.delete', $this->_option)) {
App::abort(403, Lang::txt('JERROR_ALERTNOAUTHOR'));
}
// Get request vars
$ids = Request::getVar('id', array());
$deleted = array();
// Delete each category
foreach ($ids as $categoryid) {
// Load category object
$category = Category::oneOrFail($categoryid);
// Make sure this is our groups cat
if ($category->get('gidNumber') != $this->group->get('gidNumber')) {
Notify::error(Lang::txt('COM_GROUPS_PAGES_CATEGORY_DELETE_FAILED'));
continue;
}
// Delete row
if (!$category->destroy()) {
Notify::error($category->getError());
continue;
}
$deleted[] = $category->get('id');
}
if (count($deleted)) {
Notify::success(Lang::txt('COM_GROUPS_PAGES_CATEGORY_DELETE_SUCCESS'));
// Log change
Log::log(array('gidNumber' => $this->group->get('gidNumber'), 'action' => 'group_pagecategory_deleted', 'comments' => $deleted));
}
$this->cancelTask();
}
/**
* Approve a group page
*
* @return void
*/
public function approveTask()
{
// make sure we are approvers
if (!Helpers\Pages::isPageApprover()) {
App::redirect(Route::url('index.php?option=' . $this->_option . '&controller=' . $this->_controller . '&gid=' . $this->gid, false), Lang::txt('COM_GROUPS_PAGES_MUST_BE_AUTHORIZED'), 'error');
return;
}
// get request vars
$id = Request::getInt('id', 0);
// load page
$page = new Page($id);
// load current version
$currentVersion = $page->version();
// make sure version is unapproved
if ($currentVersion->get('approved') == 1) {
//inform user & redirect
App::redirect(Route::url('index.php?option=' . $this->_option . '&controller=' . $this->_controller . '&gid=' . $this->gid, false), Lang::txt('COM_GROUPS_PAGES_ALREADY_APPROVED'), 'warning');
return;
}
// set approved and approved date and approver
$currentVersion->set('approved', 1);
$currentVersion->set('approved_on', Date::toSql());
$currentVersion->set('approved_by', User::get('id'));
// save version with approved status
if (!$currentVersion->store(false, $this->group->isSuperGroup())) {
App::redirect(Route::url('index.php?option=' . $this->_option . '&controller=' . $this->_controller . '&gid=' . $this->gid, false), $currentVersion->getError(), 'error');
return;
}
// send approved notifcation
Helpers\Pages::sendApprovedNotification('page', $page);
// log approval
Log::log(array('gidNumber' => $this->group->get('gidNumber'), 'action' => 'group_page_approved', 'comments' => array($page->get('id'))));
// inform user and redirect
App::redirect(Route::url('index.php?option=' . $this->_option . '&controller=' . $this->_controller . '&gid=' . $this->gid, false), Lang::txt('COM_GROUPS_PAGES_APPROVED'), 'passed');
}
/**
* Permanently delete group
*
* @return void
*/
public function doDeleteTask()
{
// Check if they're logged in
if (User::isGuest()) {
$this->loginTask(Lang::txt('COM_GROUPS_DELETE_MUST_BE_LOGGED_IN'));
return;
}
//check to make sure we have cname
if (!$this->cn) {
$this->_errorHandler(400, Lang::txt('COM_GROUPS_ERROR_NO_ID'));
}
// Load the group page
$this->view->group = Group::getInstance($this->cn);
// Ensure we found the group info
if (!$this->view->group || !$this->view->group->get('gidNumber')) {
$this->_errorHandler(404, Lang::txt('COM_GROUPS_ERROR_NOT_FOUND'));
}
// Check authorization
if ($this->_authorize() != 'manager') {
$this->_errorHandler(403, Lang::txt('COM_GROUPS_ERROR_NOT_AUTH'));
}
//get request vars
$confirm_delete = Request::getInt('confirmdel', '');
$message = trim(Request::getVar('msg', '', 'post'));
//check to make sure we have confirmed
if (!$confirm_delete) {
$this->setNotification(Lang::txt('COM_GROUPS_DELETE_MISSING_CONFIRM_MESSAGE'), 'error');
$this->deleteTask();
return;
}
// Start log
$log = Lang::txt('COM_GROUPS_DELETE_MESSAGE_SUBJECT', $this->view->group->get('cn')) . "\n";
$log .= Lang::txt('COM_GROUPS_GROUP_ID') . ': ' . $this->view->group->get('gidNumber') . "\n";
$log .= Lang::txt('COM_GROUPS_GROUP_CNAME') . ': ' . $this->view->group->get('cn') . "\n";
$log .= Lang::txt('COM_GROUPS_GROUP_TITLE') . ': ' . $this->view->group->get('description') . "\n";
$log .= Lang::txt('COM_GROUPS_GROUP_DISCOVERABILITY') . ': ' . $this->view->group->get('discoverability') . "\n";
$log .= Lang::txt('COM_GROUPS_GROUP_PUBLIC_TEXT') . ': ' . stripslashes($this->view->group->get('public_desc')) . "\n";
$log .= Lang::txt('COM_GROUPS_GROUP_PRIVATE_TEXT') . ': ' . stripslashes($this->view->group->get('private_desc')) . "\n";
$log .= Lang::txt('COM_GROUPS_GROUP_RESTRICTED_MESSAGE') . ': ' . stripslashes($this->view->group->get('restrict_msg')) . "\n";
// Get number of group members
$members = $this->view->group->get('members');
$managers = $this->view->group->get('managers');
// Log ids of group members
if ($members) {
$log .= Lang::txt('COM_GROUP_MEMBERS') . ': ';
foreach ($members as $gu) {
$log .= $gu . ' ';
}
$log .= '' . "\n";
}
$log .= Lang::txt('COM_GROUP_MANAGERS') . ': ';
foreach ($managers as $gm) {
$log .= $gm . ' ';
}
$log .= '' . "\n";
// Trigger the functions that delete associated content
// Should return logs of what was deleted
$logs = Event::trigger('groups.onGroupDelete', array($this->view->group));
if (count($logs) > 0) {
$log .= implode('', $logs);
}
// Build the file path
$path = PATH_APP . DS . trim($this->config->get('uploadpath', '/site/groups'), DS) . DS . $this->view->group->get('gidNumber');
if (is_dir($path)) {
// Attempt to delete the file
if (!Filesystem::deleteDirectory($path)) {
$this->setNotification(Lang::txt('UNABLE_TO_DELETE_DIRECTORY'), 'error');
}
}
//clone the deleted group
$deletedgroup = clone $this->view->group;
// Delete group
if (!$this->view->group->delete()) {
$this->setNotification($this->view->group->error, 'error');
$this->deleteTask();
return;
}
// Build the "from" info for e-mails
$from = array();
$from['name'] = Config::get('sitename') . ' ' . Lang::txt(strtoupper($this->_name));
$from['email'] = Config::get('mailfrom');
// E-mail subject
$subject = Lang::txt('COM_GROUPS_DELETE_MESSAGE_SUBJECT', $deletedgroup->get('cn'));
// Build the e-mail message
$eview = new \Hubzero\Component\View(array('name' => 'emails', 'layout' => 'deleted'));
$eview->option = $this->_option;
$eview->sitename = Config::get('sitename');
$eview->user = User::getRoot();
$eview->gcn = $deletedgroup->get('cn');
$eview->msg = $message;
$eview->group = $deletedgroup;
$html = $eview->loadTemplate();
$html = str_replace("\n", "\r\n", $html);
// build array of email recipients
$groupMembers = array();
foreach ($members as $member) {
$profile = \Hubzero\User\Profile::getInstance($member);
if ($profile) {
$groupMembers[$profile->get('email')] = $profile->get('name');
}
}
// create new message
$message = new \Hubzero\Mail\Message();
// build message object and send
$message->setSubject($subject)->addFrom($from['email'], $from['name'])->setTo($groupMembers)->addHeader('X-Mailer', 'PHP/' . phpversion())->addHeader('X-Component', 'com_groups')->addHeader('X-Component-Object', 'group_deleted')->addHeader('X-Component-ObjectId', $deletedgroup->get('gidNumber'))->addPart($html, 'text/plain')->send();
// log deleted group
Log::log(array('gidNumber' => $deletedgroup->get('gidNumber'), 'action' => 'group_deleted', 'comments' => $log));
// Redirect back to the groups page
$this->setNotification(Lang::txt('COM_GROUPS_DELETE_SUCCESS', $deletedgroup->get('description')), 'passed');
App::redirect(Route::url('index.php?option=' . $this->_option));
return;
}
/**
* Add membership request for user
*
* @return array
*/
public function dorequestTask()
{
// Check if they're logged in
if (User::isGuest()) {
$this->loginTask(Lang::txt('COM_GROUPS_INVITE_MUST_BE_LOGGED_IN_TO_REQUEST'));
return;
}
Request::checkToken();
//check to make sure we have cname
if (!$this->cn) {
$this->_errorHandler(400, Lang::txt('COM_GROUPS_ERROR_NO_ID'));
}
// Load the group page
$this->view->group = Group::getInstance($this->cn);
// Ensure we found the group info
if (!$this->view->group || !$this->view->group->get('gidNumber')) {
$this->_errorHandler(404, Lang::txt('COM_GROUPS_ERROR_NOT_FOUND'));
}
// Get the group params
$gparams = new Registry($this->view->group->get('params'));
// If membership is managed in seperate place disallow action
if ($gparams->get('membership_control', 1) == 0) {
$this->setNotification(Lang::txt('COM_GROUPS_MEMBERSHIP_MANAGED_ELSEWHERE'), 'error');
App::redirect(Route::url('index.php?option=com_groups&cn=' . $this->view->group->get('cn')));
return;
}
//make sure group has restricted policy
if ($this->view->group->get('join_policy') != 1) {
return;
}
//add user to applicants
$this->view->group->add('applicants', array(User::get('id')));
$this->view->group->update();
// Instantiate the reason object and bind the incoming data
$row = new Reason($this->database);
$row->uidNumber = User::get('id');
$row->gidNumber = $this->view->group->get('gidNumber');
$row->reason = Request::getVar('reason', Lang::txt('GROUPS_NO_REASON_GIVEN'), 'post');
$row->reason = \Hubzero\Utility\Sanitize::stripAll($row->reason);
$row->date = Date::toSql();
// Check and store the reason
if (!$row->check()) {
return App::abort(500, $row->getError());
}
if (!$row->store()) {
return App::abort(500, $row->getError());
}
// Log the membership request
Log::log(array('gidNumber' => $this->view->group->get('gidNumber'), 'action' => 'membership_requested', 'comments' => array(User::get('id'))));
// Log activity
$url = Route::url('index.php?option=' . $this->_option . '&cn=' . $this->view->group->get('cn'));
$recipients = array(['group', $this->view->group->get('gidNumber')], ['user', User::get('id')]);
foreach ($this->view->group->get('managers') as $recipient) {
$recipients[] = ['user', $recipient];
}
Event::trigger('system.logActivity', ['activity' => ['action' => 'requested', 'scope' => 'group', 'scope_id' => $this->view->group->get('gidNumber'), 'description' => Lang::txt('COM_GROUPS_ACTIVITY_GROUP_USER_REQUESTED', '<a href="' . $url . '">' . $this->view->group->get('description') . '</a>'), 'details' => array('title' => $this->view->group->get('description'), 'url' => $url, 'cn' => $this->view->group->get('cn'), 'gidNumber' => $this->view->group->get('gidNumber'))], 'recipients' => $recipients]);
// E-mail subject
$subject = Lang::txt('COM_GROUPS_JOIN_REQUEST_EMAIL_SUBJECT', $this->view->group->get('cn'));
// Build the e-mail message
$eview = new \Hubzero\Component\View(array('name' => 'emails', 'layout' => 'request'));
$eview->option = $this->_option;
$eview->sitename = Config::get('sitename');
$eview->user = User::getInstance();
$eview->group = $this->view->group;
$eview->row = $row;
$html = $eview->loadTemplate();
$html = str_replace("\n", "\r\n", $html);
// Get the system administrator e-mail
$emailadmin = Config::get('mailfrom');
// Build the "from" portion of the e-mail
$from = array();
$from['name'] = Config::get('sitename') . ' ' . Lang::txt(strtoupper($this->_name));
$from['email'] = Config::get('mailfrom');
// build array of managers
$managers = array();
foreach ($this->view->group->get('managers') as $m) {
$profile = User::getInstance($m);
if ($profile) {
$managers[$profile->get('email')] = $profile->get('name');
}
}
// create new message
$message = new \Hubzero\Mail\Message();
// build message object and send
$message->setSubject($subject)->addFrom($from['email'], $from['name'])->setTo($managers)->addHeader('X-Mailer', 'PHP/' . phpversion())->addHeader('X-Component', 'com_groups')->addHeader('X-Component-Object', 'group_membership_requested')->addPart($html, 'text/plain')->send();
//tell the user they just did good
$this->setNotification(Lang::txt('COM_GROUPS_INVITE_REQUEST_FORWARDED'), 'passed');
// Push through to the groups listing
App::redirect($url);
}
/**
* Approve a group page
*
* @return void
*/
public function approveTask()
{
// make sure we are approvers
if (!Helpers\Pages::isPageApprover()) {
App::redirect(Route::url('index.php?option=' . $this->_option . '&controller=' . $this->_controller . '&gid=' . $this->gid, false), Lang::txt('COM_GROUPS_MODULES_AUTHORIZED_APPROVERS_ONLY'), 'error');
return;
}
// get request vars
$id = Request::getInt('id', 0);
// load page
$module = new Module($id);
// make sure version is unapproved
if ($module->get('approved') == 1) {
//inform user & redirect
App::redirect(Route::url('index.php?option=' . $this->_option . '&controller=' . $this->_controller . '&gid=' . $this->gid, false), Lang::txt('COM_GROUPS_MODULES_ALREADY_APPROVED'), 'warning');
return;
}
// set approved and approved date and approver
$module->set('approved', 1);
$module->set('approved_on', Date::toSql());
$module->set('approved_by', User::get('id'));
if (!is_object($this->group->params)) {
$this->group->params = new \Hubzero\Config\Registry($this->group->params);
}
$module->set('page_trusted', $this->group->params->get('page_trusted', 0));
// DONT RUN CHECK ON STORE METHOD (pass false as first arg to store() method)
$module->store(false, $this->group->isSuperGroup());
// send approved notifcation
Helpers\Pages::sendApprovedNotification('module', $module);
// log change
Log::log(array('gidNumber' => $this->group->get('gidNumber'), 'action' => 'group_modules_approved', 'comments' => array($module->get('id'))));
// inform user and redirect
App::redirect(Route::url('index.php?option=' . $this->_option . '&controller=' . $this->_controller . '&gid=' . $this->gid, false), Lang::txt('COM_GROUPS_MODULES_APPROVED'), 'passed');
}
/**
* Denies user(s) group membership
*
* @return void
*/
public function denyTask()
{
// Check for request forgeries
Request::checkToken(['get', 'post']);
$gid = Request::getVar('gid', '');
// Load the group page
$this->group = new Group();
$this->group->read($gid);
// An array for the users we're going to deny
$users = array();
// Incoming array of users to demote
$mbrs = Request::getVar('id', array());
$mbrs = !is_array($mbrs) ? array($mbrs) : $mbrs;
foreach ($mbrs as $mbr) {
// Retrieve user's account info
$targetuser = User::getInstance($mbr);
// Ensure we found an account
if (is_object($targetuser)) {
// Remove record of reason wanting to join group
$reason = new Tables\Reason($this->database);
$reason->deleteReason($targetuser->get('username'), $this->group->get('cn'));
// Add them to the array of users to deny
$users[] = $targetuser->get('id');
} else {
$this->setError(Lang::txt('COM_GROUPS_USER_NOTFOUND') . ' ' . $mbr);
}
}
// Remove users from managers list
$this->group->remove('applicants', $users);
// Save changes
$this->group->update();
// log
Log::log(array('gidNumber' => $this->group->get('gidNumber'), 'action' => 'group_members_denied', 'comments' => $users));
if (!Request::getInt('no_html', 0)) {
App::redirect(Route::url('index.php?option=' . $this->_option . '&controller=' . $this->_controller . '&gid=' . $this->group->get('cn'), false), Lang::txt('COM_GROUPS_MEMBER_DENIED'));
}
}
/**
* Cancel membership of one or more users
*
* @return void
*/
private function confirmcancel()
{
if ($this->authorized != 'manager' && $this->authorized != 'admin') {
return false;
}
if ($this->membership_control == 0) {
return false;
}
$database = App::get('db');
// An array for the users we're going to deny
$users = array();
$user_emails = array();
// Incoming array of users to demote
$mbrs = Request::getVar('users', array(), 'post');
// Set a flag for emailing any changes made
$admchange = '';
require_once PATH_CORE . DS . 'components' . DS . 'com_members' . DS . 'helpers' . DS . 'utility.php';
foreach ($mbrs as $mbr) {
//if an email address
if (\Components\Members\Helpers\Utility::validemail($mbr)) {
$user_emails[] = $mbr;
$this->notifyEmailInvitedUser($mbr);
} else {
// Retrieve user's account info
$targetuser = User::getInstance($mbr);
// Ensure we found an account
if (is_object($targetuser) && $targetuser->get('id')) {
$admchange .= "\t\t" . $targetuser->get('name') . "\r\n";
$admchange .= "\t\t" . $targetuser->get('username') . ' (' . $targetuser->get('email') . ')';
$admchange .= count($mbrs) > 1 ? "\r\n" : '';
// Add them to the array of users to cancel invitations
$users[] = $targetuser->get('id');
// Log activity
$recipients = array(['group', $this->group->get('gidNumber')], ['user', $targetuser->get('id')]);
foreach ($this->group->get('managers') as $recipient) {
$recipients[] = ['user', $recipient];
}
Event::trigger('system.logActivity', ['activity' => ['action' => 'denied', 'scope' => 'group.membership', 'scope_id' => $this->group->get('gidNumber'), 'description' => Lang::txt('PLG_GROUPS_MEMBERS_ACTIVITY_CANCELLED', '<a href="' . Route::url('index.php?option=com_members&id=' . $targetuser->get('id')) . '">' . $targetuser->get('name') . '</a>', '<a href="' . Route::url('index.php?option=com_groups&cn=' . $this->group->get('cn')) . '">' . $this->group->get('description') . '</a>'), 'details' => array('user_id' => $targetuser->get('id'), 'group_id' => $this->group->get('gidNumber'))], 'recipients' => $recipients]);
// E-mail the user, letting them know the invitation has been cancelled
$this->notifyUser($targetuser);
} else {
$this->setError(Lang::txt('PLG_GROUPS_MESSAGES_ERROR_USER_NOTFOUND') . ' ' . $mbr);
}
}
}
// Remove users from managers list
$this->group->remove('invitees', $users);
// Save changes
$this->group->update();
//delete any email invited users
$db = App::get('db');
foreach ($user_emails as $ue) {
$sql = "DELETE FROM `#__xgroups_inviteemails` WHERE email=" . $db->Quote($ue);
$db->setQuery($sql);
$db->query();
}
// log invites
\Components\Groups\Models\Log::log(array('gidNumber' => $this->group->get('gidNumber'), 'action' => 'membership_invite_cancelled', 'comments' => array_merge($users, $user_emails)));
App::redirect(Route::url('index.php?option=com_groups&cn=' . $this->group->get('cn') . '&active=members&filter=invitees'), '', '', true);
}
/**
* Send a message
*
* @return mixed
*/
protected function _send()
{
// Ensure the user is logged in
if (User::isGuest()) {
return false;
}
//message
$message = Lang::txt('PLG_GROUPS_MESSAGES_FROM_GROUP', $this->group->get('cn'));
// Incoming array of users to message
$mbrs = Request::getVar('users', array(0), 'post');
switch ($mbrs[0]) {
case 'invitees':
$mbrs = $this->group->get('invitees');
$action = 'group_invitees_message';
$group_id = $this->group->get('gidNumber');
break;
case 'applicants':
$mbrs = $this->group->get('applicants');
$action = 'group_pending_message';
$group_id = $this->group->get('gidNumber');
break;
case 'managers':
$mbrs = $this->group->get('managers');
$action = 'group_managers_message';
$group_id = $this->group->get('gidNumber');
break;
case 'all':
$mbrs = $this->group->get('members');
$action = 'group_members_message';
$group_id = $this->group->get('gidNumber');
break;
default:
$message = Lang::txt('PLG_GROUPS_MESSAGES_FOR_GROUP_MEMBER', $this->group->get('cn'));
foreach ($mbrs as $mbr) {
if (strstr($mbr, '_')) {
$role = explode('_', $mbr);
$db = App::get('db');
$sql = "SELECT uidNumber FROM `#__xgroups_member_roles` WHERE roleid=" . $db->Quote($role[1]);
$db->setQuery($sql);
$member_roles = $db->loadAssocList();
foreach ($member_roles as $member) {
$members[] = $member['uidNumber'];
}
$mbrs = $members;
$action = 'group_role_message';
$group_id = $this->group->get('gidNumber');
} else {
$action = '';
$group_id = 0;
break;
}
}
break;
}
// Incoming message and subject
$s = Request::getVar('subject', Lang::txt('PLG_GROUPS_MESSAGES_SUBJECT'));
$m = Request::getVar('message', '');
// Ensure we have a message
if (!$s || !$m) {
$html = '<p class="error">You must enter all required fields</p>';
$html .= $this->_create();
return $html;
}
// get all group members
$recipients = array();
foreach ($mbrs as $mbr) {
if ($profile = User::getInstance($mbr)) {
$recipients[$profile->get('email')] = $profile->get('name');
}
}
// add invite emails if sending to invitees
if ($action == 'group_invitees_message') {
// Get invite emails
$db = App::get('db');
$group_inviteemails = new \Hubzero\User\Group\InviteEmail();
$current_inviteemails = $group_inviteemails->getInviteEmails($this->group->get('gidNumber'), true);
foreach ($current_inviteemails as $current_inviteemail) {
$recipients[$current_inviteemail] = $current_inviteemail;
}
}
// define from details
$from = array('name' => $this->group->get('description') . " Group on " . Config::get("fromname"), 'email' => Config::get("mailfrom"));
// create url
$sef = Route::url('index.php?option=' . $this->_option . '&cn=' . $this->group->get('cn'));
$sef = ltrim($sef, '/');
// create subject
$subject = $s . " [Email sent on Behalf of " . User::get('name') . "]";
//message
$plain = Lang::txt('PLG_GROUPS_MESSAGES_FROM_GROUP', $this->group->get('cn'));
$plain .= "\r\n------------------------------------------------\r\n\r\n";
$plain .= $m;
// create message
$plain .= "\r\n\r\n------------------------------------------------\r\n" . Request::base() . $sef . "\r\n";
// create message object
$message = new \Hubzero\Mail\Message();
// set message details and send
$message->setSubject($subject)->setFrom(array($from['email'] => $from['name']))->addPart($plain, 'text/plain');
foreach ($recipients as $email => $name) {
$message->setTo(array($email => $name))->send();
}
// add invite emails if sending to invitees
/*if ($action == 'group_invitees_message')
{
// Get invite emails
$db = App::get('db');
$group_inviteemails = new \Hubzero\User\Group\InviteEmail();
$current_inviteemails = $group_inviteemails->getInviteEmails($this->group->get('gidNumber'), true);
$headers = 'From: ' . $from['name'] . ' <' . $from['email'] . '>' . "\r\n";
$headers .= 'Reply-To: ' . $from['replytoname'] . ' <' . $from['replytoemail'] . '>' . "\r\n";
foreach ($current_inviteemails as $current_inviteemail)
{
mail($current_inviteemail, $subject, $message, $headers);
}
}*/
// Log the action
if ($action) {
// log invites
\Components\Groups\Models\Log::log(array('gidNumber' => $this->group->get('gidNumber'), 'action' => $action, 'comments' => array(User::get('id'))));
}
// Determine if we're returning HTML or not
// (if no - this is an AJAX call)
$no_html = Request::getInt('no_html', 0);
if (!$no_html) {
$html = '';
if ($this->getError()) {
$html .= '<p class="error">' . $this->getError() . '</p>';
}
$html .= $this->_sent();
return $html;
}
}
/**
* Unapprove a group
*
* @return void
*/
public function unapproveTask()
{
// Check for request forgeries
//Request::checkToken();
if (!User::authorise('core.manage', $this->_option) && !User::authorise('core.admin', $this->_option) && !User::authorise('core.edit', $this->_option) && !User::authorise('core.edit.state', $this->_option)) {
App::abort(403, Lang::txt('JERROR_ALERTNOAUTHOR'));
}
// Incoming
$ids = Request::getVar('id', array());
// Get the single ID we're working with
if (!is_array($ids)) {
$ids = array($ids);
}
$i = 0;
// foreach group id passed in
foreach ($ids as $id) {
// Load the group page
$group = new Group();
$group->read($id);
// Ensure we found the group info
if (!$group) {
continue;
}
// Set the group to be published and update
$group->set('approved', 0);
$group->update();
$i++;
// log publishing
Log::log(array('gidNumber' => $group->get('gidNumber'), 'action' => 'group_unapproved', 'comments' => 'unapproved by administrator'));
}
if ($i) {
Notify::success(Lang::txt('COM_GROUPS_UNAPPROVED'));
}
// Output messsage and redirect
$this->cancelTask();
}
/**
* Delete Page Category
*
* @return void
*/
public function deleteTask()
{
// get request vars
$ids = Request::getVar('id', array());
$deleted = array();
// delete each category
foreach ($ids as $categoryid) {
// load category object
$category = new Page\Category($categoryid);
// make sure this is our groups cat
if ($category->get('gidNumber') != $this->group->get('gidNumber')) {
App::redirect(Route::url('index.php?option=' . $this->_option . '&controller=' . $this->_controller . '&gid=' . $this->gid, false), Lang::txt('COM_GROUPS_PAGES_CATEGORY_DELETE_FAILED'), 'error');
return;
}
// delete row
if (!$category->delete()) {
App::redirect(Route::url('index.php?option=' . $this->_option . '&controller=' . $this->_controller . '&gid=' . $this->gid, false), $category->getError(), 'error');
return;
}
$deleted[] = $category->get('id');
}
// log change
Log::log(array('gidNumber' => $this->group->get('gidNumber'), 'action' => 'group_pagecategory_deleted', 'comments' => $deleted));
//inform user & redirect
App::redirect(Route::url('index.php?option=' . $this->_option . '&controller=' . $this->_controller . '&gid=' . $this->gid, false), Lang::txt('COM_GROUPS_PAGES_CATEGORY_DELETE_SUCCESS'), 'passed');
}
/**
* Cancel membership of one or more users
*
* @return void
*/
private function confirmcancel()
{
if ($this->authorized != 'manager' && $this->authorized != 'admin') {
return false;
}
if ($this->membership_control == 0) {
return false;
}
$database = App::get('db');
// An array for the users we're going to deny
$users = array();
$user_emails = array();
// Incoming array of users to demote
$mbrs = Request::getVar('users', array(0), 'post');
// Set a flag for emailing any changes made
$admchange = '';
foreach ($mbrs as $mbr) {
//if an email address
if (preg_match("#^[_\\.\\%0-9a-zA-Z-]+@([0-9a-zA-Z-]+\\.)+[a-zA-Z]{2,6}\$#i", $mbr)) {
$user_emails[] = $mbr;
$this->notifyEmailInvitedUser($mbr);
} else {
// Retrieve user's account info
$targetuser = User::getInstance($mbr);
// Ensure we found an account
if (is_object($targetuser)) {
$admchange .= "\t\t" . $targetuser->get('name') . "\r\n";
$admchange .= "\t\t" . $targetuser->get('username') . ' (' . $targetuser->get('email') . ')';
$admchange .= count($mbrs) > 1 ? "\r\n" : '';
// Add them to the array of users to cancel invitations
$users[] = $targetuser->get('id');
// E-mail the user, letting them know the invitation has been cancelled
$this->notifyUser($targetuser);
} else {
$this->setError(Lang::txt('PLG_GROUPS_MESSAGES_ERROR_USER_NOTFOUND') . ' ' . $mbr);
}
}
}
// Remove users from managers list
$this->group->remove('invitees', $users);
// Save changes
$this->group->update();
//delete any email invited users
$db = App::get('db');
foreach ($user_emails as $ue) {
$sql = "DELETE FROM `#__xgroups_inviteemails` WHERE email=" . $db->Quote($ue);
$db->setQuery($sql);
$db->query();
}
// log invites
\Components\Groups\Models\Log::log(array('gidNumber' => $this->group->get('gidNumber'), 'action' => 'membership_invite_cancelled', 'comments' => array_merge($users, $user_emails)));
App::redirect(Route::url('index.php?option=com_groups&cn=' . $this->group->get('cn') . '&active=members&filter=invitees'), '', '', true);
}
