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-rw-r--r--actions/deleteapplication.php176
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+<?php
+/**
+ * StatusNet, the distributed open-source microblogging tool
+ *
+ * Action class to delete an OAuth application
+ *
+ * PHP version 5
+ *
+ * LICENCE: This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * @category Action
+ * @package StatusNet
+ * @author Zach Copley <zach@status.net>
+ * @copyright 2010 StatusNet, 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);
+}
+
+/**
+ * Delete an OAuth appliction
+ *
+ * @category Action
+ * @package StatusNet
+ * @author Zach Copley <zach@status.net>
+ * @license http://www.fsf.org/licensing/licenses/agpl.html AGPLv3
+ * @link http://status.net/
+ */
+
+class DeleteapplicationAction extends Action
+{
+ var $app = null;
+
+ /**
+ * Take arguments for running
+ *
+ * @param array $args $_REQUEST args
+ *
+ * @return boolean success flag
+ */
+
+ function prepare($args)
+ {
+ if (!parent::prepare($args)) {
+ return false;
+ }
+
+ if (!common_logged_in()) {
+ $this->clientError(_('You must be logged in to delete an application.'));
+ return false;
+ }
+
+ $id = (int)$this->arg('id');
+ $this->app = Oauth_application::staticGet('id', $id);
+
+ if (empty($this->app)) {
+ $this->clientError(_('Application not found.'));
+ return false;
+ }
+
+ $cur = common_current_user();
+
+ if ($cur->id != $this->app->owner) {
+ $this->clientError(_('You are not the owner of this application.'), 401);
+ return false;
+ }
+
+ return true;
+ }
+
+ /**
+ * Handle request
+ *
+ * Shows a page with list of favorite notices
+ *
+ * @param array $args $_REQUEST args; handled in prepare()
+ *
+ * @return void
+ */
+
+ function handle($args)
+ {
+ if ($_SERVER['REQUEST_METHOD'] == 'POST') {
+
+ // CSRF protection
+ $token = $this->trimmed('token');
+ if (!$token || $token != common_session_token()) {
+ $this->clientError(_('There was a problem with your session token.'));
+ return;
+ }
+
+ if ($this->arg('no')) {
+ common_redirect(common_local_url('showapplication',
+ array('id' => $this->app->id)), 303);
+ } elseif ($this->arg('yes')) {
+ $this->handlePost();
+ common_redirect(common_local_url('oauthappssettings'), 303);
+ } else {
+ $this->showPage();
+ }
+ }
+ }
+
+ function showContent() {
+ $this->areYouSureForm();
+ }
+
+ function title() {
+ return _('Delete application');
+ }
+
+ function showNoticeForm() {
+ // nop
+ }
+
+ /**
+ * Confirm with user.
+ *
+ * Shows a confirmation form.
+ *
+ * @return void
+ */
+ function areYouSureForm()
+ {
+ $id = $this->app->id;
+ $this->elementStart('form', array('id' => 'deleteapplication-' . $id,
+ 'method' => 'post',
+ 'class' => 'form_settings form_entity_block',
+ 'action' => common_local_url('deleteapplication',
+ array('id' => $this->app->id))));
+ $this->elementStart('fieldset');
+ $this->hidden('token', common_session_token());
+ $this->element('legend', _('Delete application'));
+ $this->element('p', null,
+ _('Are you sure you want to delete this application? '.
+ 'This will clear all data about the application from the '.
+ 'database, including all existing user connections.'));
+ $this->submit('form_action-no',
+ _('No'),
+ 'submit form_action-primary',
+ 'no',
+ _("Do not delete this application"));
+ $this->submit('form_action-yes',
+ _('Yes'),
+ 'submit form_action-secondary',
+ 'yes', _('Delete this application'));
+ $this->elementEnd('fieldset');
+ $this->elementEnd('form');
+ }
+
+ /**
+ * Actually delete the app
+ *
+ * @return void
+ */
+
+ function handlePost()
+ {
+ $this->app->delete();
+ }
+}
+