3 * StatusNet, the distributed open-source microblogging tool
5 * License administration panel
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 Zach Copley <zach@status.net>
25 * @copyright 2010 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')) {
39 * @author Zach Copley <zach@status.net>
40 * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
41 * @link http://status.net/
43 class LicenseadminpanelAction extends AdminPanelAction
46 * Returns the page title
48 * @return string page title
53 // TRANS: User admin panel title
54 return _m('TITLE', 'License');
58 * Instructions for using this form.
60 * @return string instructions
62 function getInstructions()
64 // TRANS: Form instructions for the site license admin panel.
65 return _('License for this StatusNet site');
69 * Show the site admin panel form
75 $form = new LicenseAdminPanelForm($this);
81 * Save settings from the form
85 function saveSettings()
87 static $settings = array(
88 'license' => array('type', 'owner', 'url', 'title', 'image')
93 foreach ($settings as $section => $parts) {
94 foreach ($parts as $setting) {
95 $values[$section][$setting] = $this->trimmed($setting);
99 // This throws an exception on validation errors
101 $this->validate($values);
103 // assert(all values are valid);
105 $config = new Config();
107 $config->query('BEGIN');
109 foreach ($settings as $section => $parts) {
110 foreach ($parts as $setting) {
111 Config::save($section, $setting, $values[$section][$setting]);
115 $config->query('COMMIT');
121 * Validate License admin form values
123 * @param array &$values from the form
127 function validate(&$values)
129 // Validate license type (shouldn't have to do it, but just in case)
131 $types = array('private', 'allrightsreserved', 'cc');
133 if (!in_array($values['license']['type'], $types)) {
134 // TRANS: Client error displayed selecting an invalid license in the license admin panel.
135 $this->clientError(_('Invalid license selection.'));
138 // Make sure the user has set an owner if the site has a private
141 if ($values['license']['type'] == 'allrightsreserved'
142 && empty($values['license']['owner'])
145 // TRANS: Client error displayed when not specifying an owner for the all rights reserved license in the license admin panel.
146 _('You must specify the owner of the content when using the All Rights Reserved license.')
150 // Make sure the license title is not too long
151 if (mb_strlen($values['license']['type']) > 255) {
153 // TRANS: Client error displayed selecting a too long license title in the license admin panel.
154 _('Invalid license title. Maximum length is 255 characters.')
158 // make sure the license URL and license image URL are valid URLs
160 $options = array('allowed_schemes' => array('http', 'https'));
162 // URLs should be set for cc license
164 if ($values['license']['type'] == 'cc') {
165 if (!Validate::uri($values['license']['url'], $options)) {
166 // TRANS: Client error displayed specifying an invalid license URL in the license admin panel.
167 $this->clientError(_('Invalid license URL.'));
169 if (!Validate::uri($values['license']['image'], $options)) {
170 // TRANS: Client error displayed specifying an invalid license image URL in the license admin panel.
171 $this->clientError(_('Invalid license image URL.'));
175 // can be either blank or a valid URL for private & allrightsreserved
177 if (!empty($values['license']['url'])) {
178 if (!Validate::uri($values['license']['url'], $options)) {
179 // TRANS: Client error displayed specifying an invalid license URL in the license admin panel.
180 $this->clientError(_('License URL must be blank or a valid URL.'));
184 // can be either blank or a valid URL for private & allrightsreserved
186 if (!empty($values['license']['image'])) {
187 if (!Validate::uri($values['license']['image'], $options)) {
188 // TRANS: Client error displayed specifying an invalid license image URL in the license admin panel.
189 $this->clientError(_('License image must be blank or valid URL.'));
195 class LicenseAdminPanelForm extends AdminForm
200 * @return int ID of the form
204 return 'licenseadminpanel';
210 * @return string class of the form
214 return 'form_settings';
220 * @return string URL of the action
225 return common_local_url('licenseadminpanel');
229 * Data elements of the form
236 $this->out->elementStart(
237 'fieldset', array('id' => 'settings_license-selection')
239 // TRANS: Form legend in the license admin panel.
240 $this->out->element('legend', null, _('License selection'));
241 $this->out->elementStart('ul', 'form_data');
246 // TRANS: License option in the license admin panel.
247 'private' => _('Private'),
248 // TRANS: License option in the license admin panel.
249 'allrightsreserved' => _('All Rights Reserved'),
250 // TRANS: License option in the license admin panel.
251 'cc' => _('Creative Commons')
254 $this->out->dropdown(
256 // TRANS: Dropdown field label in the license admin panel.
259 // TRANS: Dropdown field instructions in the license admin panel.
260 _('Select a license.'),
262 $this->value('type', 'license')
267 $this->out->elementEnd('ul');
268 $this->out->elementEnd('fieldset');
270 $this->out->elementStart(
272 array('id' => 'settings_license-details')
274 // TRANS: Form legend in the license admin panel.
275 $this->out->element('legend', null, _('License details'));
276 $this->out->elementStart('ul', 'form_data');
281 // TRANS: Field label in the license admin panel.
283 // TRANS: Field title in the license admin panel.
284 _('Name of the owner of the site\'s content (if applicable).'),
292 // TRANS: Field label in the license admin panel.
294 // TRANS: Field title in the license admin panel.
295 _('The title of the license.'),
303 // TRANS: Field label in the license admin panel.
305 // TRANS: Field title in the license admin panel.
306 _('URL for more information about the license.'),
313 // TRANS: Field label in the license admin panel.
314 'image', _('License Image URL'),
315 // TRANS: Field title in the license admin panel.
316 _('URL for an image to display with the license.'),
321 $this->out->elementEnd('ul');
322 $this->out->elementEnd('fieldset');
330 function formActions()
334 // TRANS: Button text in the license admin panel.
338 // TRANS: Button title in the license admin panel.
339 _('Save license settings.')