static function blockProfile($group, $profile, $blocker)
{
// Insert the block
$block = new Group_block();
$block->query('BEGIN');
$block->group_id = $group->id;
$block->blocked = $profile->id;
$block->blocker = $blocker->id;
$result = $block->insert();
if (!$result) {
common_log_db_error($block, 'INSERT', __FILE__);
return null;
}
// Delete membership if any
$member = new Group_member();
$member->group_id = $group->id;
$member->profile_id = $profile->id;
if ($member->find(true)) {
$result = $member->delete();
if (!$result) {
common_log_db_error($member, 'DELETE', __FILE__);
return null;
}
}
// Commit, since both have been done
$block->query('COMMIT');
return $block;
}
static function leave($group_id, $profile_id)
{
$member = Group_member::pkeyGet(array('group_id' => $group_id, 'profile_id' => $profile_id));
if (empty($member)) {
throw new Exception(_("Not part of group."));
}
$result = $member->delete();
if (!$result) {
common_log_db_error($member, 'INSERT', __FILE__);
throw new Exception(_("Group leave failed."));
}
return true;
}
static function leave($group_id, $profile_id)
{
$member = Group_member::pkeyGet(array('group_id' => $group_id, 'profile_id' => $profile_id));
if (empty($member)) {
// TRANS: Exception thrown when trying to leave a group the user is not a member of.
throw new Exception(_("Not part of group."));
}
$result = $member->delete();
if (!$result) {
common_log_db_error($member, 'INSERT', __FILE__);
// TRANS: Exception thrown when trying to leave a group fails.
throw new Exception(_("Group leave failed."));
}
return true;
}
/**
* Complete a pending group join...
*
* @return Group_member object on success
*/
function complete()
{
$join = null;
$profile = $this->getMember();
$group = $this->getGroup();
if (Event::handle('StartJoinGroup', array($profile, $group))) {
$join = Group_member::join($group->id, $profile->id);
$this->delete();
Event::handle('EndJoinGroup', array($profile, $group));
}
if (!$join) {
throw new Exception('Internal error: group join failed.');
}
$join->notify();
return $join;
}
function showContent()
{
$notice = $this->nli->notice;
$out = $this->nli->out;
$mem = Group_member::getKV('uri', $notice->uri);
if (!empty($mem)) {
$out->elementStart('div', 'join-activity');
$profile = $mem->getMember();
$group = $mem->getGroup();
// TRANS: Text for "joined list" item in activity plugin.
// TRANS: %1$s is a profile URL, %2$s is a profile name,
// TRANS: %3$s is a group home URL, %4$s is a group name.
$out->raw(sprintf(_m('<a href="%1$s">%2$s</a> joined the group <a href="%3$s">%4$s</a>.'), $profile->profileurl, $profile->getBestName(), $group->homeUrl(), $group->getBestName()));
$out->elementEnd('div');
} else {
parent::showContent();
}
}
function onEndUserRegister($profile, $user)
{
$profile = $user->getProfile();
foreach ($this->join as $nickname) {
$group = User_group::getForNickname($nickname);
if ($group && !$profile->isMember($group)) {
try {
if (Event::handle('StartJoinGroup', array($group, $user))) {
Group_member::join($group->id, $user->id);
Event::handle('EndJoinGroup', array($group, $user));
}
} catch (Exception $e) {
// TRANS: Server exception.
// TRANS: %1$s is a user nickname, %2$s is a group nickname.
throw new ServerException(sprintf(_m('Could not join user %1$s to group %2$s.'), $user->nickname, $group->nickname));
}
}
}
}
protected function atompubPrepare()
{
$this->_profile = Profile::getKV('id', $this->trimmed('profile'));
if (!$this->_profile instanceof Profile) {
// TRANS: Client exception.
throw new ClientException(_('No such profile.'), 404);
}
$this->_group = User_group::getKV('id', $this->trimmed('group'));
if (!$this->_group instanceof User_group) {
// TRANS: Client exception thrown when referencing a non-existing group.
throw new ClientException(_('No such group.'), 404);
}
$kv = array('group_id' => $groupId, 'profile_id' => $this->_profile->id);
$this->_membership = Group_member::pkeyGet($kv);
if (!$this->_membership instanceof Group_member) {
// TRANS: Client exception thrown when trying to show membership of a non-subscribed group
throw new ClientException(_('Not a member.'), 404);
}
return true;
}
/**
* For initializing members of the class.
*
* @param array $argarray misc. arguments
*
* @return boolean true
*/
function prepare($argarray)
{
parent::prepare($argarray);
$profileId = $this->trimmed('profile');
$this->_profile = Profile::staticGet('id', $profileId);
if (empty($this->_profile)) {
// TRANS: Client exception.
throw new ClientException(_('No such profile.'), 404);
}
$groupId = $this->trimmed('group');
$this->_group = User_group::staticGet('id', $groupId);
if (empty($this->_group)) {
// TRANS: Client exception thrown when referencing a non-existing group.
throw new ClientException(_('No such group.'), 404);
}
$kv = array('group_id' => $groupId, 'profile_id' => $profileId);
$this->_membership = Group_member::pkeyGet($kv);
if (empty($this->_membership)) {
// TRANS: Client exception thrown when trying to show membership of a non-subscribed group
throw new ClientException(_('Not a member.'), 404);
}
return true;
}
/**
* Handle the request
*
* Save the new message
*
* @return void
*/
protected function handle()
{
parent::handle();
if (!$this->scoped instanceof Profile) {
// TRANS: Client error displayed when trying to have a non-existing user leave a group.
$this->clientError(_('No such user.'), 404);
}
if (!$this->group instanceof User_group) {
// TRANS: Client error displayed when trying to leave a group that does not exist.
$this->clientError(_('Group not found.'), 404);
}
$member = new Group_member();
$member->group_id = $this->group->id;
$member->profile_id = $this->scoped->id;
if (!$member->find(true)) {
// TRANS: Server error displayed when trying to leave a group the user is not a member of.
$this->serverError(_('You are not a member of this group.'));
}
try {
$this->user->leaveGroup($this->group);
} catch (Exception $e) {
// TRANS: Server error displayed when leaving a group failed in the database.
// TRANS: %1$s is the leaving user's nickname, $2$s is the group nickname for which the leave failed.
$this->serverError(sprintf(_('Could not remove user %1$s from group %2$s.'), $this->scoped->getNickname(), $this->group->nickname));
}
switch ($this->format) {
case 'xml':
$this->showSingleXmlGroup($this->group);
break;
case 'json':
$this->showSingleJsonGroup($this->group);
break;
default:
// TRANS: Client error displayed when coming across a non-supported API method.
$this->clientError(_('API method not found.'), 404);
}
}
function moveActivity($act, $sink, $user, $remote)
{
if (empty($user)) {
throw new Exception(sprintf(_("No such user %s."), $act->actor->id));
}
switch ($act->verb) {
case ActivityVerb::FAVORITE:
$this->log(LOG_INFO, "Moving favorite of {$act->objects[0]->id} by " . "{$act->actor->id} to {$remote->nickname}.");
// push it, then delete local
$sink->postActivity($act);
$notice = Notice::staticGet('uri', $act->objects[0]->id);
if (!empty($notice)) {
$fave = Fave::pkeyGet(array('user_id' => $user->id, 'notice_id' => $notice->id));
$fave->delete();
}
break;
case ActivityVerb::POST:
$this->log(LOG_INFO, "Moving notice {$act->objects[0]->id} by " . "{$act->actor->id} to {$remote->nickname}.");
// XXX: send a reshare, not a post
$sink->postActivity($act);
$notice = Notice::staticGet('uri', $act->objects[0]->id);
if (!empty($notice)) {
$notice->delete();
}
break;
case ActivityVerb::JOIN:
$this->log(LOG_INFO, "Moving group join of {$act->objects[0]->id} by " . "{$act->actor->id} to {$remote->nickname}.");
$sink->postActivity($act);
$group = User_group::staticGet('uri', $act->objects[0]->id);
if (!empty($group)) {
Group_member::leave($group->id, $user->id);
}
break;
case ActivityVerb::FOLLOW:
if ($act->actor->id == $user->uri) {
$this->log(LOG_INFO, "Moving subscription to {$act->objects[0]->id} by " . "{$act->actor->id} to {$remote->nickname}.");
$sink->postActivity($act);
$other = Profile::fromURI($act->objects[0]->id);
if (!empty($other)) {
Subscription::cancel($user->getProfile(), $other);
}
} else {
$otherUser = User::staticGet('uri', $act->actor->id);
if (!empty($otherUser)) {
$this->log(LOG_INFO, "Changing sub to {$act->objects[0]->id}" . "by {$act->actor->id} to {$remote->nickname}.");
$otherProfile = $otherUser->getProfile();
Subscription::start($otherProfile, $remote);
Subscription::cancel($otherProfile, $user->getProfile());
} else {
$this->log(LOG_NOTICE, "Not changing sub to {$act->objects[0]->id}" . "by remote {$act->actor->id} " . "to {$remote->nickname}.");
}
}
break;
}
}
/**
* Handle the request
*
* On POST, add the current user to the group
*
* @param array $args unused
*
* @return void
*/
function handle($args)
{
parent::handle($args);
$cur = common_current_user();
try {
if (Event::handle('StartJoinGroup', array($this->group, $cur))) {
Group_member::join($this->group->id, $cur->id);
Event::handle('EndJoinGroup', array($this->group, $cur));
}
} catch (Exception $e) {
$this->serverError(sprintf(_('Could not join user %1$s to group %2$s.'), $cur->nickname, $this->group->nickname));
}
if ($this->boolean('ajax')) {
$this->startHTML('text/xml;charset=utf-8');
$this->elementStart('head');
$this->element('title', null, sprintf(_('%1$s joined group %2$s'), $cur->nickname, $this->group->nickname));
$this->elementEnd('head');
$this->elementStart('body');
$lf = new LeaveForm($this, $this->group);
$lf->show();
$this->elementEnd('body');
$this->elementEnd('html');
} else {
common_redirect(common_local_url('groupmembers', array('nickname' => $this->group->nickname)), 303);
}
}
/**
* Delete the membership (leave the group)
*
* @return void
*/
function deleteMembership()
{
if (empty($this->auth_user) || $this->auth_user->id != $this->_profile->id) {
// TRANS: Client exception thrown when deleting someone else's membership.
throw new ClientException(_("Cannot delete someone else's" . " membership."), 403);
}
if (Event::handle('StartLeaveGroup', array($this->_group, $this->auth_user))) {
Group_member::leave($this->_group->id, $this->auth_user->id);
Event::handle('EndLeaveGroup', array($this->_group, $this->auth_user));
}
return;
}
/**
* Get stream of memberships by member
*
* @param integer $memberId profile ID of the member to fetch for
* @param integer $offset offset from start of stream to get
* @param integer $limit number of memberships to get
*
* @return Group_member stream of memberships, use fetch() to iterate
*/
static function byMember($memberId, $offset = 0, $limit = GROUPS_PER_PAGE)
{
$membership = new Group_member();
$membership->profile_id = $memberId;
$membership->orderBy('created DESC');
$membership->limit($offset, $limit);
$membership->find();
return $membership;
}
function getGroups()
{
$groups = array();
$gm = new Group_member();
$gm->profile_id = $this->user->id;
if (!empty($this->after)) {
$gm->whereAdd("created > '" . common_sql_date($this->after) . "'");
}
if ($gm->find()) {
while ($gm->fetch()) {
$groups[] = clone $gm;
}
}
return $groups;
}
public function onEndNoticeAsActivity(Notice $stored, Activity $act, Profile $scoped = null)
{
switch ($stored->verb) {
case ActivityVerb::UNFAVORITE:
// FIXME: do something here
break;
case ActivityVerb::JOIN:
$mem = Group_member::getKV('uri', $stored->getUri());
if ($mem instanceof Group_member) {
$group = $mem->getGroup();
$act->title = $stored->getTitle();
$act->objects = array(ActivityObject::fromGroup($group));
}
break;
case ActivityVerb::LEAVE:
// FIXME: ????
break;
case ActivityVerb::FOLLOW:
$sub = Subscription::getKV('uri', $stored->uri);
if ($sub instanceof Subscription) {
$profile = Profile::getKV('id', $sub->subscribed);
if ($profile instanceof Profile) {
$act->title = $stored->getTitle();
$act->objects = array($profile->asActivityObject());
}
}
break;
case ActivityVerb::UNFOLLOW:
// FIXME: ????
break;
}
return true;
}
/**
* Get the Nth most recent group membership for this user
*
* @param User $user The user to get memberships for
* @param integer $n How far to count back
*
* @return Group_member a membership or null
*/
private function _getNthMem($user, $n)
{
$mem = new Group_member();
$mem->profile_id = $user->id;
$mem->orderBy('created DESC');
$mem->limit($n - 1, 1);
if ($mem->find(true)) {
return $mem;
} else {
return null;
}
}
function handle($channel)
{
$group = $this->getGroup($this->other);
$cur = $this->user;
if (!$group) {
// TRANS: Error text shown when trying to leave a group that does not exist.
$channel->error($cur, _('No such group.'));
return;
}
if (!$cur->isMember($group)) {
// TRANS: Error text shown when trying to leave an existing group the user is not a member of.
$channel->error($cur, _('You are not a member of that group.'));
return;
}
try {
if (Event::handle('StartLeaveGroup', array($group, $cur))) {
Group_member::leave($group->id, $cur->id);
Event::handle('EndLeaveGroup', array($group, $cur));
}
} catch (Exception $e) {
// TRANS: Message given having failed to remove a user from a group.
// TRANS: %1$s is the nickname of the user, %2$s is the nickname of the group.
$channel->error($cur, sprintf(_('Could not remove user %1$s from group %2$s.'), $cur->nickname, $group->nickname));
return;
}
// TRANS: Message given having removed a user from a group.
// TRANS: %1$s is the nickname of the user, %2$s is the nickname of the group.
$channel->output($cur, sprintf(_('%1$s left group %2$s.'), $cur->nickname, $group->nickname));
}
function handle($channel)
{
$group = $this->getGroup($this->other);
$cur = $this->user;
if (!$group) {
$channel->error($cur, _('No such group.'));
return;
}
if (!$cur->isMember($group)) {
$channel->error($cur, _('You are not a member of that group.'));
return;
}
try {
if (Event::handle('StartLeaveGroup', array($group, $cur))) {
Group_member::leave($group->id, $cur->id);
Event::handle('EndLeaveGroup', array($group, $cur));
}
} catch (Exception $e) {
$channel->error($cur, sprintf(_('Could not remove user %s to group %s'), $cur->nickname, $group->nickname));
return;
}
$channel->output($cur, sprintf(_('%s left group %s'), $cur->nickname, $group->nickname));
}
/**
* add a new favorite
*
* @return void
*/
function addMembership()
{
// XXX: Refactor this; all the same for atompub
if (empty($this->auth_user) || $this->auth_user->id != $this->_profile->id) {
// TRANS: Client exception thrown when trying subscribe someone else to a group.
throw new ClientException(_("Cannot add someone else's" . " membership."), 403);
}
$xml = file_get_contents('php://input');
$dom = DOMDocument::loadXML($xml);
if ($dom->documentElement->namespaceURI != Activity::ATOM || $dom->documentElement->localName != 'entry') {
// TRANS: Client error displayed when not using an Atom entry.
throw new ClientException(_('Atom post must be an Atom entry.'));
return;
}
$activity = new Activity($dom->documentElement);
$membership = null;
if (Event::handle('StartAtomPubNewActivity', array(&$activity))) {
if ($activity->verb != ActivityVerb::JOIN) {
// TRANS: Client error displayed when not using the join verb.
throw new ClientException(_('Can only handle join activities.'));
}
$groupObj = $activity->objects[0];
if ($groupObj->type != ActivityObject::GROUP) {
// TRANS: Client exception thrown when trying to join something which is not a group
throw new ClientException(_('Can only join groups.'));
}
$group = User_group::getKV('uri', $groupObj->id);
if (empty($group)) {
// XXX: import from listed URL or something
// TRANS: Client exception thrown when trying to subscribe to a non-existing group.
throw new ClientException(_('Unknown group.'));
}
$old = Group_member::pkeyGet(array('profile_id' => $this->auth_user->id, 'group_id' => $group->id));
if (!empty($old)) {
// TRANS: Client exception thrown when trying to subscribe to an already subscribed group.
throw new ClientException(_('Already a member.'));
}
$profile = $this->auth_user->getProfile();
if (Group_block::isBlocked($group, $profile)) {
// XXX: import from listed URL or something
// TRANS: Client exception thrown when trying to subscribe to group while blocked from that group.
throw new ClientException(_('Blocked by admin.'));
}
$this->auth_user->joinGroup($group);
Event::handle('EndAtomPubNewActivity', array($activity, $membership));
}
if (!empty($membership)) {
$act = $membership->asActivity();
header('Content-Type: application/atom+xml; charset=utf-8');
header('Content-Location: ' . $act->selfLink);
$this->startXML();
$this->raw($act->asString(true, true, true));
$this->endXML();
}
}
/**
* Handle the request
*
* On POST, add the current user to the group
*
* @param array $args unused
*
* @return void
*/
function handle($args)
{
parent::handle($args);
$cur = common_current_user();
try {
if (Event::handle('StartJoinGroup', array($this->group, $cur))) {
Group_member::join($this->group->id, $cur->id);
Event::handle('EndJoinGroup', array($this->group, $cur));
}
} catch (Exception $e) {
// TRANS: Server error displayed when joining a group failed in the database.
// TRANS: %1$s is the joining user's nickname, $2$s is the group nickname for which the join failed.
$this->serverError(sprintf(_('Could not join user %1$s to group %2$s.'), $cur->nickname, $this->group->nickname));
return;
}
if ($this->boolean('ajax')) {
$this->startHTML('text/xml;charset=utf-8');
$this->elementStart('head');
// TRANS: Title for join group page after joining.
$this->element('title', null, sprintf(_m('TITLE', '%1$s joined group %2$s'), $cur->nickname, $this->group->nickname));
$this->elementEnd('head');
$this->elementStart('body');
$lf = new LeaveForm($this, $this->group);
$lf->show();
$this->elementEnd('body');
$this->elementEnd('html');
} else {
common_redirect(common_local_url('groupmembers', array('nickname' => $this->group->nickname)), 303);
}
}
function joinGroup($user, $activity)
{
// XXX: check that actor == subject
$uri = $activity->objects[0]->id;
$group = User_group::staticGet('uri', $uri);
if (empty($group)) {
$oprofile = Ostatus_profile::ensureActivityObjectProfile($activity->objects[0]);
if (!$oprofile->isGroup()) {
// TRANS: Client exception thrown when trying to join a remote group that is not a group.
throw new ClientException(_("Remote profile is not a group!"));
}
$group = $oprofile->localGroup();
}
assert(!empty($group));
if ($user->isMember($group)) {
// TRANS: Client exception thrown when trying to join a group the importing user is already a member of.
throw new ClientException(_("User is already a member of this group."));
}
if (Event::handle('StartJoinGroup', array($group, $user))) {
Group_member::join($group->id, $user->id);
Event::handle('EndJoinGroup', array($group, $user));
}
}
function isAdmin($group)
{
$mem = new Group_member();
$mem->group_id = $group->id;
$mem->profile_id = $this->id;
$mem->is_admin = 1;
if ($mem->find()) {
return true;
} else {
return false;
}
}
/**
* Handle the request
*
* Save the new message
*
* @param array $args $_REQUEST data (unused)
*
* @return void
*/
function handle($args)
{
parent::handle($args);
if ($_SERVER['REQUEST_METHOD'] != 'POST') {
$this->clientError(_('This method requires a POST.'), 400, $this->format);
return;
}
if (empty($this->user)) {
// TRANS: Client error displayed when trying to have a non-existing user join a group.
$this->clientError(_('No such user.'), 404, $this->format);
return;
}
if (empty($this->group)) {
// TRANS: Client error displayed when trying to join a group that does not exist.
$this->clientError(_('Group not found.'), 404, $this->format);
return false;
}
if ($this->user->isMember($this->group)) {
$this->clientError(_('You are already a member of that group.'), 403, $this->format);
return;
}
if (Group_block::isBlocked($this->group, $this->user->getProfile())) {
$this->clientError(_('You have been blocked from that group by the admin.'), 403, $this->format);
return;
}
$member = new Group_member();
$member->group_id = $this->group->id;
$member->profile_id = $this->user->id;
$member->created = common_sql_now();
$result = $member->insert();
if (!$result) {
common_log_db_error($member, 'INSERT', __FILE__);
$this->serverError(sprintf(_('Could not join user %1$s to group %2$s.'), $this->user->nickname, $this->group->nickname));
return;
}
switch ($this->format) {
case 'xml':
$this->showSingleXmlGroup($this->group);
break;
case 'json':
$this->showSingleJsonGroup($this->group);
break;
default:
$this->clientError(_('API method not found.'), 404, $this->format);
break;
}
}
/**
* Handle the request
*
* Save the new message
*
* @param array $args $_REQUEST data (unused)
*
* @return void
*/
function handle($args)
{
parent::handle($args);
if ($_SERVER['REQUEST_METHOD'] != 'POST') {
$this->clientError(_('This method requires a POST.'), 400, $this->format);
return;
}
if (empty($this->user)) {
$this->clientError(_('No such user.'), 404, $this->format);
return;
}
if (empty($this->group)) {
$this->clientError(_('Group not found.'), 404, $this->format);
return false;
}
$member = new Group_member();
$member->group_id = $this->group->id;
$member->profile_id = $this->auth_user->id;
if (!$member->find(true)) {
$this->serverError(_('You are not a member of this group.'));
return;
}
$result = $member->delete();
if (!$result) {
common_log_db_error($member, 'DELETE', __FILE__);
$this->serverError(sprintf(_('Could not remove user %1$s from group %2$s.'), $this->user->nickname, $this->group->nickname));
return;
}
switch ($this->format) {
case 'xml':
$this->showSingleXmlGroup($this->group);
break;
case 'json':
$this->showSingleJsonGroup($this->group);
break;
default:
$this->clientError(_('API method not found.'), 404, $this->format);
break;
}
}
function dumpGroups($user, $dir)
{
common_log(LOG_INFO, 'dumping memberships of ' . $user->nickname . ' to directory ' . $dir);
$page = 1;
do {
$mem = Group_member::byMember($user->id, ($page - 1) * GROUPS_PER_PAGE, GROUPS_PER_PAGE + 1);
while ($mem->fetch()) {
try {
$fname = $dir . '/' . common_date_iso8601($mem->created) . '-membership-' . $mem->group_id . '.atom';
$act = $mem->asActivity();
$data = $act->asString(false, false, false);
common_log(LOG_INFO, 'dumping membership in ' . $mem->group_id . ' to file ' . $fname);
file_put_contents($fname, $data);
$data = null;
} catch (Exception $e) {
common_log(LOG_ERR, "Error backing up membership in " . $mem->group_id . ": " . $e->getMessage());
continue;
}
}
$page++;
} while ($mem->N > GROUPS_PER_PAGE);
}
/**
* A remote user left our group.
*/
function handleLeave()
{
$oprofile = $this->ensureProfile();
if (!$oprofile) {
$this->clientError(_m("Can't read profile to cancel group membership."));
}
if ($oprofile->isGroup()) {
$this->clientError(_m("Groups can't join groups."));
}
common_log(LOG_INFO, "Remote profile {$oprofile->uri} leaving local group {$this->group->nickname}");
$profile = $oprofile->localProfile();
try {
// @fixme event needs to be refactored as above
//if (Event::handle('StartLeaveGroup', array($this->group, $profile))) {
Group_member::leave($this->group->id, $profile->id);
//Event::handle('EndLeaveGroup', array($this->group, $profile));
//}
} catch (Exception $e) {
// TRANS: Server error. %1$s is a profile URI, %2$s is a group nickname.
$this->serverError(sprintf(_m('Could not remove remote user %1$s from group %2$s.'), $oprofile->uri, $this->group->nickname));
return;
}
}
static function register($fields)
{
if (!empty($fields['userid'])) {
$profile = Profile::staticGet('id', $fields['userid']);
if ($profile && !$profile->hasRight(Right::CREATEGROUP)) {
common_log(LOG_WARNING, "Attempted group creation from banned user: " . $profile->nickname);
// TRANS: Client exception thrown when a user tries to create a group while banned.
throw new ClientException(_('You are not allowed to create groups on this site.'), 403);
}
}
// MAGICALLY put fields into current scope
// @fixme kill extract(); it makes debugging absurdly hard
$defaults = array('nickname' => null, 'fullname' => null, 'homepage' => null, 'description' => null, 'location' => null, 'uri' => null, 'mainpage' => null, 'aliases' => array(), 'userid' => null);
$fields = array_merge($defaults, $fields);
extract($fields);
$group = new User_group();
$group->query('BEGIN');
if (empty($uri)) {
// fill in later...
$uri = null;
}
if (empty($mainpage)) {
$mainpage = common_local_url('showgroup', array('nickname' => $nickname));
}
$group->nickname = $nickname;
$group->fullname = $fullname;
$group->homepage = $homepage;
$group->description = $description;
$group->location = $location;
$group->uri = $uri;
$group->mainpage = $mainpage;
$group->created = common_sql_now();
if (isset($fields['join_policy'])) {
$group->join_policy = intval($fields['join_policy']);
} else {
$group->join_policy = 0;
}
if (isset($fields['force_scope'])) {
$group->force_scope = intval($fields['force_scope']);
} else {
$group->force_scope = 0;
}
if (Event::handle('StartGroupSave', array(&$group))) {
$result = $group->insert();
if (!$result) {
common_log_db_error($group, 'INSERT', __FILE__);
// TRANS: Server exception thrown when creating a group failed.
throw new ServerException(_('Could not create group.'));
}
if (!isset($uri) || empty($uri)) {
$orig = clone $group;
$group->uri = common_local_url('groupbyid', array('id' => $group->id));
$result = $group->update($orig);
if (!$result) {
common_log_db_error($group, 'UPDATE', __FILE__);
// TRANS: Server exception thrown when updating a group URI failed.
throw new ServerException(_('Could not set group URI.'));
}
}
$result = $group->setAliases($aliases);
if (!$result) {
// TRANS: Server exception thrown when creating group aliases failed.
throw new ServerException(_('Could not create aliases.'));
}
$member = new Group_member();
$member->group_id = $group->id;
$member->profile_id = $userid;
$member->is_admin = 1;
$member->created = $group->created;
$result = $member->insert();
if (!$result) {
common_log_db_error($member, 'INSERT', __FILE__);
// TRANS: Server exception thrown when setting group membership failed.
throw new ServerException(_('Could not set group membership.'));
}
self::blow('profile:groups:%d', $userid);
if ($local) {
$local_group = new Local_group();
$local_group->group_id = $group->id;
$local_group->nickname = $nickname;
$local_group->created = common_sql_now();
$result = $local_group->insert();
if (!$result) {
common_log_db_error($local_group, 'INSERT', __FILE__);
// TRANS: Server exception thrown when saving local group information failed.
throw new ServerException(_('Could not save local group info.'));
}
}
$group->query('COMMIT');
Event::handle('EndGroupSave', array($group));
}
return $group;
}
/**
* Make user an admin
*
* @return void
*/
function makeAdmin()
{
$member = Group_member::pkeyGet(array('group_id' => $this->group->id, 'profile_id' => $this->profile->id));
if (empty($member)) {
$this->serverError(_('Can\'t get membership record for %s in group %s'), $this->profile->getBestName(), $this->group->getBestName());
}
$orig = clone $member;
$member->is_admin = 1;
$result = $member->update($orig);
if (!$result) {
common_log_db_error($member, 'UPDATE', __FILE__);
$this->serverError(_('Can\'t make %s an admin for group %s'), $this->profile->getBestName(), $this->group->getBestName());
}
foreach ($this->args as $k => $v) {
if ($k == 'returnto-action') {
$action = $v;
} else {
if (substr($k, 0, 9) == 'returnto-') {
$args[substr($k, 9)] = $v;
}
}
}
if ($action) {
common_redirect(common_local_url($action, $args), 303);
} else {
common_redirect(common_local_url('groupmembers', array('nickname' => $this->group->nickname)), 303);
}
}
static function register($fields)
{
// MAGICALLY put fields into current scope
extract($fields);
$group = new User_group();
$group->query('BEGIN');
if (empty($uri)) {
// fill in later...
$uri = null;
}
$group->nickname = $nickname;
$group->fullname = $fullname;
$group->homepage = $homepage;
$group->description = $description;
$group->location = $location;
$group->uri = $uri;
$group->mainpage = $mainpage;
$group->created = common_sql_now();
$result = $group->insert();
if (!$result) {
common_log_db_error($group, 'INSERT', __FILE__);
// TRANS: Server exception thrown when creating a group failed.
throw new ServerException(_('Could not create group.'));
}
if (!isset($uri) || empty($uri)) {
$orig = clone $group;
$group->uri = common_local_url('groupbyid', array('id' => $group->id));
$result = $group->update($orig);
if (!$result) {
common_log_db_error($group, 'UPDATE', __FILE__);
// TRANS: Server exception thrown when updating a group URI failed.
throw new ServerException(_('Could not set group URI.'));
}
}
$result = $group->setAliases($aliases);
if (!$result) {
// TRANS: Server exception thrown when creating group aliases failed.
throw new ServerException(_('Could not create aliases.'));
}
$member = new Group_member();
$member->group_id = $group->id;
$member->profile_id = $userid;
$member->is_admin = 1;
$member->created = $group->created;
$result = $member->insert();
if (!$result) {
common_log_db_error($member, 'INSERT', __FILE__);
// TRANS: Server exception thrown when setting group membership failed.
throw new ServerException(_('Could not set group membership.'));
}
if ($local) {
$local_group = new Local_group();
$local_group->group_id = $group->id;
$local_group->nickname = $nickname;
$local_group->created = common_sql_now();
$result = $local_group->insert();
if (!$result) {
common_log_db_error($local_group, 'INSERT', __FILE__);
// TRANS: Server exception thrown when saving local group information failed.
throw new ServerException(_('Could not save local group info.'));
}
}
$group->query('COMMIT');
return $group;
}
/**
* Attempt to finalize subscription.
* validateFeed must have been run first.
*
* Calls showForm on failure or success on success.
*/
function saveFeed()
{
$user = common_current_user();
$group = $this->oprofile->localGroup();
if ($user->isMember($group)) {
// TRANS: OStatus remote group subscription dialog error.
$this->showForm(_m('Already a member!'));
return;
}
if (Event::handle('StartJoinGroup', array($group, $user))) {
$ok = Group_member::join($this->oprofile->group_id, $user->id);
if ($ok) {
Event::handle('EndJoinGroup', array($group, $user));
$this->success();
} else {
// TRANS: OStatus remote group subscription dialog error.
$this->showForm(_m('Remote group join failed!'));
}
} else {
// TRANS: OStatus remote group subscription dialog error.
$this->showForm(_m('Remote group join aborted!'));
}
}
