* @author Evan Prodromou <evan@status.net>
* @author Sarven Capadisli <csarven@status.net>
* @copyright 2008-2009 StatusNet, Inc.
+ * @copyright 2013 Free Software Foundation, Inc.
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
* @link http://status.net/
*/
-if (!defined('STATUSNET') && !defined('LACONICA')) {
- exit(1);
-}
+if (!defined('GNUSOCIAL')) { exit(1); }
/**
* Add a new group
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
* @link http://status.net/
*/
-class NewgroupAction extends Action
+class NewgroupAction extends FormAction
{
- var $msg;
+ protected $group;
+
+ protected $form = 'GroupEdit';
+
+ function getGroup() {
+ return $this->group;
+ }
function title()
{
return _('New group');
}
- /**
- * Prepare to run
- */
- function prepare($args)
- {
- parent::prepare($args);
-
- if (!common_logged_in()) {
- // TRANS: Client error displayed trying to create a group while not logged in.
- $this->clientError(_('You must be logged in to create a group.'));
- return false;
- }
-
- return true;
- }
-
- /**
- * Handle the request
- *
- * On GET, show the form. On POST, try to save the group.
- *
- * @param array $args unused
- *
- * @return void
- */
- function handle($args)
+ protected function doPreparation()
{
- parent::handle($args);
- if ($_SERVER['REQUEST_METHOD'] == 'POST') {
- $this->trySave();
- } else {
- $this->showForm();
+ // $this->scoped is the current user profile
+ if (!$this->scoped->hasRight(Right::CREATEGROUP)) {
+ // TRANS: Client exception thrown when a user tries to create a group while banned.
+ $this->clientError(_('You are not allowed to create groups on this site.'), 403);
}
}
- function showForm($msg=null)
+ protected function getInstructions()
{
- $this->msg = $msg;
- $this->showPage();
+ // TRANS: Form instructions for group create form.
+ return _('Use this form to create a new group.');
}
- function showContent()
+ protected function doPost()
{
- $form = new GroupEditForm($this);
- $form->show();
- }
-
- function showPageNotice()
- {
- if ($this->msg) {
- $this->element('p', 'error', $this->msg);
- } else {
- $this->element('p', 'instructions',
- // TRANS: Form instructions for group create form.
- _('Use this form to create a new group.'));
- }
- }
-
- function trySave()
- {
- $nickname = $this->trimmed('nickname');
- $fullname = $this->trimmed('fullname');
- $homepage = $this->trimmed('homepage');
- $description = $this->trimmed('description');
- $location = $this->trimmed('location');
- $aliasstring = $this->trimmed('aliases');
-
- if (!Validate::string($nickname, array('min_length' => 1,
- 'max_length' => 64,
- 'format' => NICKNAME_FMT))) {
- // TRANS: Group create form validation error.
- $this->showForm(_('Nickname must have only lowercase letters '.
- 'and numbers and no spaces.'));
- return;
- } else if ($this->nicknameExists($nickname)) {
- // TRANS: Group create form validation error.
- $this->showForm(_('Nickname already in use. Try another one.'));
- return;
- } else if (!User_group::allowedNickname($nickname)) {
- // TRANS: Group create form validation error.
- $this->showForm(_('Not a valid nickname.'));
- return;
- } else if (!is_null($homepage) && (strlen($homepage) > 0) &&
- !Validate::uri($homepage,
- array('allowed_schemes' =>
- array('http', 'https')))) {
- // TRANS: Group create form validation error.
- $this->showForm(_('Homepage is not a valid URL.'));
- return;
- } else if (!is_null($fullname) && mb_strlen($fullname) > 255) {
- // TRANS: Group create form validation error.
- $this->showForm(_('Full name is too long (maximum 255 characters).'));
- return;
- } else if (User_group::descriptionTooLong($description)) {
- // TRANS: Group create form validation error.
- // TRANS: %d is the maximum number of allowed characters.
- $this->showForm(sprintf(_m('Description is too long (maximum %d character).',
- 'Description is too long (maximum %d characters).',
- User_group::maxDescription()),
- User_group::maxDescription()));
- return;
- } else if (!is_null($location) && mb_strlen($location) > 255) {
- // TRANS: Group create form validation error.
- $this->showForm(_('Location is too long (maximum 255 characters).'));
- return;
- }
-
- if (!empty($aliasstring)) {
- $aliases = array_map('common_canonical_nickname', array_unique(preg_split('/[\s,]+/', $aliasstring)));
- } else {
- $aliases = array();
- }
-
- if (count($aliases) > common_config('group', 'maxaliases')) {
- // TRANS: Group create form validation error.
- // TRANS: %d is the maximum number of allowed aliases.
- $this->showForm(sprintf(_m('Too many aliases! Maximum %d allowed.',
- 'Too many aliases! Maximum %d allowed.',
- common_config('group', 'maxaliases')),
- common_config('group', 'maxaliases')));
- return;
- }
-
- foreach ($aliases as $alias) {
- if (!Validate::string($alias, array('min_length' => 1,
- 'max_length' => 64,
- 'format' => NICKNAME_FMT))) {
+ if (Event::handle('StartGroupSaveForm', array($this))) {
+ $nickname = Nickname::normalize($this->trimmed('newnickname'), true);
+
+ $fullname = $this->trimmed('fullname');
+ $homepage = $this->trimmed('homepage');
+ $description = $this->trimmed('description');
+ $location = $this->trimmed('location');
+ $private = $this->boolean('private');
+ $aliasstring = $this->trimmed('aliases');
+
+ if (!is_null($homepage) && (strlen($homepage) > 0) &&
+ !common_valid_http_url($homepage)) {
// TRANS: Group create form validation error.
- $this->showForm(sprintf(_('Invalid alias: "%s"'), $alias));
- return;
- }
- if ($this->nicknameExists($alias)) {
+ throw new ClientException(_('Homepage is not a valid URL.'));
+ } else if (!is_null($fullname) && mb_strlen($fullname) > 255) {
// TRANS: Group create form validation error.
- $this->showForm(sprintf(_('Alias "%s" already in use. Try another one.'),
- $alias));
- return;
- }
- // XXX assumes alphanum nicknames
- if (strcmp($alias, $nickname) == 0) {
+ throw new ClientException(_('Full name is too long (maximum 255 characters).'));
+ } else if (User_group::descriptionTooLong($description)) {
+ // TRANS: Group create form validation error.
+ // TRANS: %d is the maximum number of allowed characters.
+ throw new ClientException(sprintf(_m('Description is too long (maximum %d character).',
+ 'Description is too long (maximum %d characters).',
+ User_group::maxDescription()),
+ User_group::maxDescription()));
+ } else if (!is_null($location) && mb_strlen($location) > 255) {
// TRANS: Group create form validation error.
- $this->showForm(_('Alias can\'t be the same as nickname.'));
- return;
+ throw new ClientException(_('Location is too long (maximum 255 characters).'));
}
- }
-
- $mainpage = common_local_url('showgroup', array('nickname' => $nickname));
- $cur = common_current_user();
+ if (!empty($aliasstring)) {
+ $aliases = array_map(array('Nickname', 'normalize'), array_unique(preg_split('/[\s,]+/', $aliasstring)));
+ } else {
+ $aliases = array();
+ }
- // Checked in prepare() above
+ if (count($aliases) > common_config('group', 'maxaliases')) {
+ // TRANS: Group create form validation error.
+ // TRANS: %d is the maximum number of allowed aliases.
+ throw new ClientException(sprintf(_m('Too many aliases! Maximum %d allowed.',
+ 'Too many aliases! Maximum %d allowed.',
+ common_config('group', 'maxaliases')),
+ common_config('group', 'maxaliases')));
+ }
- assert(!is_null($cur));
+ if ($private) {
+ $force_scope = 1;
+ $join_policy = User_group::JOIN_POLICY_MODERATE;
+ } else {
+ $force_scope = 0;
+ $join_policy = User_group::JOIN_POLICY_OPEN;
+ }
- $group = User_group::register(array('nickname' => $nickname,
- 'fullname' => $fullname,
- 'homepage' => $homepage,
- 'description' => $description,
- 'location' => $location,
- 'aliases' => $aliases,
- 'userid' => $cur->id,
- 'mainpage' => $mainpage,
- 'local' => true));
+ // This is set up in parent->prepare and checked in self->prepare
+ assert(!is_null($this->scoped));
- common_redirect($group->homeUrl(), 303);
- }
+ $group = User_group::register(array('nickname' => $nickname,
+ 'fullname' => $fullname,
+ 'homepage' => $homepage,
+ 'description' => $description,
+ 'location' => $location,
+ 'aliases' => $aliases,
+ 'userid' => $this->scoped->id,
+ 'join_policy' => $join_policy,
+ 'force_scope' => $force_scope,
+ 'local' => true));
- function nicknameExists($nickname)
- {
- $local = Local_group::staticGet('nickname', $nickname);
-
- if (!empty($local)) {
- return true;
- }
+ $this->group = $group;
- $alias = Group_alias::staticGet('alias', $nickname);
+ Event::handle('EndGroupSaveForm', array($this));
- if (!empty($alias)) {
- return true;
+ common_redirect($group->homeUrl(), 303);
}
-
- return false;
}
}
projects / quix0rs-gnu-social.git / blobdiff