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('STATUSNET') && !defined('LACONICA')) {
39 * @author Evan Prodromou <evan@status.net>
40 * @license http://www.fsf.org/licensing/licenses/agpl.html AGPLv3
41 * @link http://status.net/
43 class DeleteuserAction extends ProfileFormAction
48 * Take arguments for running
50 * @param array $args $_REQUEST args
52 * @return boolean success flag
54 function prepare(array $args=array())
56 if (!parent::prepare($args)) {
60 $cur = common_current_user();
62 assert(!empty($cur)); // checked by parent
64 if (!$cur->hasRight(Right::DELETEUSER)) {
65 // TRANS: Client error displayed when trying to delete a user without having the right to delete users.
66 $this->clientError(_('You cannot delete users.'));
69 $this->user = User::getKV('id', $this->profile->id);
71 if (empty($this->user)) {
72 // TRANS: Client error displayed when trying to delete a non-local user.
73 $this->clientError(_('You can only delete local users.'));
82 * Shows a page with list of favorite notices
84 * @param array $args $_REQUEST args; handled in prepare()
88 function handle(array $args=array())
90 if ($_SERVER['REQUEST_METHOD'] == 'POST') {
91 if ($this->arg('no')) {
92 $this->returnToPrevious();
93 } elseif ($this->arg('yes')) {
95 $this->returnToPrevious();
102 function showContent() {
103 $this->areYouSureForm();
104 $block = new AccountProfileBlock($this, $this->profile);
109 // TRANS: Title of delete user page.
110 return _m('TITLE','Delete user');
113 function showNoticeForm() {
120 * Shows a confirmation form.
124 function areYouSureForm()
126 $id = $this->profile->id;
127 $this->elementStart('form', array('id' => 'deleteuser-' . $id,
129 'class' => 'form_settings form_entity_block',
130 'action' => common_local_url('deleteuser')));
131 $this->elementStart('fieldset');
132 $this->hidden('token', common_session_token());
133 // TRANS: Fieldset legend on delete user page.
134 $this->element('legend', _('Delete user'));
135 if (Event::handle('StartDeleteUserForm', array($this, $this->user))) {
136 $this->element('p', null,
137 // TRANS: Information text to request if a user is certain that the described action has to be performed.
138 _('Are you sure you want to delete this user? '.
139 'This will clear all data about the user from the '.
140 'database, without a backup.'));
141 $this->element('input', array('id' => 'deleteuserto-' . $id,
142 'name' => 'profileid',
145 foreach ($this->args as $k => $v) {
146 if (substr($k, 0, 9) == 'returnto-') {
147 $this->hidden($k, $v);
150 Event::handle('EndDeleteUserForm', array($this, $this->user));
152 $this->submit('form_action-no',
153 // TRANS: Button label on the delete user form.
155 'submit form_action-primary',
157 // TRANS: Submit button title for 'No' when deleting a user.
158 _('Do not delete this user.'));
159 $this->submit('form_action-yes',
160 // TRANS: Button label on the delete user form.
162 'submit form_action-secondary',
164 // TRANS: Submit button title for 'Yes' when deleting a user.
165 _('Delete this user.'));
166 $this->elementEnd('fieldset');
167 $this->elementEnd('form');
171 * Actually delete a user.
175 function handlePost()
177 if (Event::handle('StartDeleteUser', array($this, $this->user))) {
178 // Mark the account as deleted and shove low-level deletion tasks
179 // to background queues. Removing a lot of posts can take a while...
180 if (!$this->user->hasRole(Profile_role::DELETED)) {
181 $this->user->grantRole(Profile_role::DELETED);
184 $qm = QueueManager::get();
185 $qm->enqueue($this->user, 'deluser');
187 Event::handle('EndDeleteUser', array($this, $this->user));