3 * StatusNet, the distributed open-source microblogging tool
5 * Action class to delete a user
9 * LICENCE: This program is free software: you can redistribute it and/or modify
10 * it under the terms of the GNU Affero General Public License as published by
11 * the Free Software Foundation, either version 3 of the License, or
12 * (at your option) any later version.
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU Affero General Public License for more details.
19 * You should have received a copy of the GNU Affero General Public License
20 * along with this program. If not, see <http://www.gnu.org/licenses/>.
24 * @author Evan Prodromou <evan@status.net>
25 * @copyright 2009 StatusNet, Inc.
26 * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
27 * @link http://status.net/
30 if (!defined('GNUSOCIAL')) { exit(1); }
37 * @author Evan Prodromou <evan@status.net>
38 * @license http://www.fsf.org/licensing/licenses/agpl.html AGPLv3
39 * @link http://status.net/
41 class DeleteuserAction extends ProfileFormAction
45 function prepare(array $args=array())
47 if (!parent::prepare($args)) {
51 assert($this->scoped instanceof Profile);
53 if (!$this->scoped->hasRight(Right::DELETEUSER)) {
54 // TRANS: Client error displayed when trying to delete a user without having the right to delete users.
55 throw new AuthorizationException(_('You cannot delete users.'));
59 $this->user = $this->profile->getUser();
60 } catch (NoSuchUserException $e) {
61 // TRANS: Client error displayed when trying to delete a non-local user.
62 throw new ClientException(_('You can only delete local users.'));
65 // Only administrators can delete other privileged users (such as others who have the right to silence).
66 if ($this->profile->isPrivileged() && !$this->scoped->hasRole(Profile_role::ADMINISTRATOR)) {
67 // TRANS: Client error displayed when trying to delete a user that has been granted moderation privileges
68 throw new AuthorizationException(_('You cannot delete other privileged users.'));
77 * Shows a page with list of favorite notices
79 * @param array $args $_REQUEST args; handled in prepare()
85 if ($_SERVER['REQUEST_METHOD'] == 'POST') {
86 if ($this->arg('no')) {
87 $this->returnToPrevious();
88 } elseif ($this->arg('yes')) {
90 $this->returnToPrevious();
97 function showContent() {
98 $this->areYouSureForm();
99 $block = new AccountProfileBlock($this, $this->profile);
104 // TRANS: Title of delete user page.
105 return _m('TITLE','Delete user');
108 function showNoticeForm() {
115 * Shows a confirmation form.
119 function areYouSureForm()
121 $id = $this->profile->id;
122 $this->elementStart('form', array('id' => 'deleteuser-' . $id,
124 'class' => 'form_settings form_entity_block',
125 'action' => common_local_url('deleteuser')));
126 $this->elementStart('fieldset');
127 $this->hidden('token', common_session_token());
128 // TRANS: Fieldset legend on delete user page.
129 $this->element('legend', _('Delete user'));
130 if (Event::handle('StartDeleteUserForm', array($this, $this->user))) {
131 $this->element('p', null,
132 // TRANS: Information text to request if a user is certain that the described action has to be performed.
133 _('Are you sure you want to delete this user? '.
134 'This will clear all data about the user from the '.
135 'database, without a backup.'));
136 $this->element('input', array('id' => 'deleteuserto-' . $id,
137 'name' => 'profileid',
140 foreach ($this->args as $k => $v) {
141 if (substr($k, 0, 9) == 'returnto-') {
142 $this->hidden($k, $v);
145 Event::handle('EndDeleteUserForm', array($this, $this->user));
147 $this->submit('form_action-no',
148 // TRANS: Button label on the delete user form.
150 'submit form_action-primary',
152 // TRANS: Submit button title for 'No' when deleting a user.
153 _('Do not delete this user.'));
154 $this->submit('form_action-yes',
155 // TRANS: Button label on the delete user form.
157 'submit form_action-secondary',
159 // TRANS: Submit button title for 'Yes' when deleting a user.
160 _('Delete this user.'));
161 $this->elementEnd('fieldset');
162 $this->elementEnd('form');
166 * Actually delete a user.
170 function handlePost()
172 if (Event::handle('StartDeleteUser', array($this, $this->user))) {
173 // Mark the account as deleted and shove low-level deletion tasks
174 // to background queues. Removing a lot of posts can take a while...
175 if (!$this->user->hasRole(Profile_role::DELETED)) {
176 $this->user->grantRole(Profile_role::DELETED);
179 $qm = QueueManager::get();
180 $qm->enqueue($this->user, 'deluser');
182 Event::handle('EndDeleteUser', array($this, $this->user));