function isPendingMember($group)
{
$request = Group_join_queue::pkeyGet(array('profile_id' => $this->id, 'group_id' => $group->id));
return !empty($request);
}
/**
* Prepare to run
*/
function prepare($args)
{
parent::prepare($args);
if (!common_logged_in()) {
// TRANS: Client error displayed when trying to leave a group while not logged in.
$this->clientError(_('You must be logged in to leave a group.'));
}
$nickname_arg = $this->trimmed('nickname');
$id = intval($this->arg('id'));
if ($id) {
$this->group = User_group::getKV('id', $id);
} else {
if ($nickname_arg) {
$nickname = common_canonical_nickname($nickname_arg);
// Permanent redirect on non-canonical nickname
if ($nickname_arg != $nickname) {
$args = array('nickname' => $nickname);
common_redirect(common_local_url('leavegroup', $args), 301);
}
$local = Local_group::getKV('nickname', $nickname);
if (!$local) {
// TRANS: Client error displayed when trying to leave a non-local group.
$this->clientError(_('No such group.'), 404);
}
$this->group = User_group::getKV('id', $local->group_id);
} else {
// TRANS: Client error displayed when trying to leave a group without providing a group name or group ID.
$this->clientError(_('No nickname or ID.'), 404);
}
}
if (!$this->group) {
// TRANS: Client error displayed when trying to leave a non-existing group.
$this->clientError(_('No such group.'), 404);
}
$cur = common_current_user();
if (empty($cur)) {
// TRANS: Client error displayed trying to approve group membership while not logged in.
$this->clientError(_('Must be logged in.'), 403);
}
if ($this->arg('profile_id')) {
if ($cur->isAdmin($this->group)) {
$this->profile = Profile::getKV('id', $this->arg('profile_id'));
} else {
// TRANS: Client error displayed trying to approve group membership while not a group administrator.
$this->clientError(_('Only group admin can approve or cancel join requests.'), 403);
}
} else {
// TRANS: Client error displayed trying to approve group membership without specifying a profile to approve.
$this->clientError(_('Must specify a profile.'));
}
$this->request = Group_join_queue::pkeyGet(array('profile_id' => $this->profile->id, 'group_id' => $this->group->id));
if (empty($this->request)) {
// TRANS: Client error displayed trying to approve group membership for a non-existing request.
// TRANS: %s is a nickname.
$this->clientError(sprintf(_('%s is not in the moderation queue for this group.'), $this->profile->nickname), 403);
}
$this->approve = (bool) $this->arg('approve');
$this->cancel = (bool) $this->arg('cancel');
if (!$this->approve && !$this->cancel) {
// TRANS: Client error displayed trying to approve/deny group membership.
$this->clientError(_('Internal error: received neither cancel nor abort.'));
}
if ($this->approve && $this->cancel) {
// TRANS: Client error displayed trying to approve/deny group membership.
$this->clientError(_('Internal error: received both cancel and abort.'));
}
return true;
}
/**
* Prepare to run
*/
function prepare($args)
{
parent::prepare($args);
if (!common_logged_in()) {
// TRANS: Client error displayed when trying to leave a group while not logged in.
$this->clientError(_('You must be logged in to leave a group.'));
return false;
}
$nickname_arg = $this->trimmed('nickname');
$id = intval($this->arg('id'));
if ($id) {
$this->group = User_group::staticGet('id', $id);
} else {
if ($nickname_arg) {
$nickname = common_canonical_nickname($nickname_arg);
// Permanent redirect on non-canonical nickname
if ($nickname_arg != $nickname) {
$args = array('nickname' => $nickname);
common_redirect(common_local_url('leavegroup', $args), 301);
return false;
}
$local = Local_group::staticGet('nickname', $nickname);
if (!$local) {
// TRANS: Client error displayed when trying to leave a non-local group.
$this->clientError(_('No such group.'), 404);
return false;
}
$this->group = User_group::staticGet('id', $local->group_id);
} else {
// TRANS: Client error displayed when trying to leave a group without providing a group name or group ID.
$this->clientError(_('No nickname or ID.'), 404);
return false;
}
}
if (!$this->group) {
// TRANS: Client error displayed when trying to leave a non-existing group.
$this->clientError(_('No such group.'), 404);
return false;
}
$cur = common_current_user();
if (empty($cur)) {
// TRANS: Client error displayed when trying to leave a group while not logged in.
$this->clientError(_('Must be logged in.'), 403);
return false;
}
if ($this->arg('profile_id')) {
if ($cur->isAdmin($this->group)) {
$this->profile = Profile::staticGet('id', $this->arg('profile_id'));
} else {
// TRANS: Client error displayed when trying to approve or cancel a group join request without
// TRANS: being a group administrator.
$this->clientError(_('Only group admin can approve or cancel join requests.'), 403);
return false;
}
} else {
$this->profile = $cur->getProfile();
}
$this->request = Group_join_queue::pkeyGet(array('profile_id' => $this->profile->id, 'group_id' => $this->group->id));
if (empty($this->request)) {
// TRANS: Client error displayed when trying to approve a non-existing group join request.
// TRANS: %s is a user nickname.
$this->clientError(sprintf(_('%s is not in the moderation queue for this group.'), $this->profile->nickname), 403);
}
return true;
}
