diff options
Diffstat (limited to 'actions/urlsettings.php')
| -rw-r--r-- | actions/urlsettings.php | 229 |
1 files changed, 229 insertions, 0 deletions
diff --git a/actions/urlsettings.php b/actions/urlsettings.php new file mode 100644 index 000000000..dd191a807 --- /dev/null +++ b/actions/urlsettings.php @@ -0,0 +1,229 @@ +<?php +/** + * StatusNet, the distributed open-source microblogging tool + * + * Miscellaneous settings + * + * 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 Settings + * @package StatusNet + * @author Robin Millette <millette@status.net> + * @author Evan Prodromou <evan@status.net> + * @copyright 2008-2009 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); +} + +require_once INSTALLDIR.'/lib/accountsettingsaction.php'; + +/** + * Miscellaneous settings actions + * + * Currently this just manages URL shortening. + * + * @category Settings + * @package StatusNet + * @author Robin Millette <millette@status.net> + * @author Zach Copley <zach@status.net> + * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0 + * @link http://status.net/ + */ + +class UrlsettingsAction extends AccountSettingsAction +{ + /** + * Title of the page + * + * @return string Title of the page + */ + + function title() + { + return _('URL settings'); + } + + /** + * Instructions for use + * + * @return instructions for use + */ + + function getInstructions() + { + return _('Manage various other options.'); + } + + function showScripts() + { + parent::showScripts(); + $this->autofocus('urlshorteningservice'); + } + + /** + * Content area of the page + * + * Shows a form for uploading an avatar. + * + * @return void + */ + + function showContent() + { + $user = common_current_user(); + + $this->elementStart('form', array('method' => 'post', + 'id' => 'form_settings_other', + 'class' => 'form_settings', + 'action' => + common_local_url('urlsettings'))); + $this->elementStart('fieldset'); + $this->hidden('token', common_session_token()); + $this->elementStart('ul', 'form_data'); + + $shorteners = array(_('[none]') => array('freeService' => false)); + + Event::handle('GetUrlShorteners', array(&$shorteners)); + + $services = array(); + foreach($shorteners as $name=>$value) + { + $services[$name]=$name; + if($value['freeService']){ + $services[$name].=_(' (free service)'); + } + } + if($services) + { + asort($services); + + $this->elementStart('li'); + $this->dropdown('urlshorteningservice', _('Shorten URLs with'), + $services, _('Automatic shortening service to use.'), + false, $user->urlshorteningservice); + $this->elementEnd('li'); + } + $this->elementStart('li'); + $this->input('maxurllength', + _('URL longer than'), + (!is_null($this->arg('maxurllength'))) ? + $this->arg('maxurllength') : User_urlshortener_prefs::maxUrlLength($user), + _('URLs longer than this will be shortened.')); + $this->elementEnd('li'); + $this->elementStart('li'); + $this->input('maxnoticelength', + _('Text longer than'), + (!is_null($this->arg('maxnoticelength'))) ? + $this->arg('maxnoticelength') : User_urlshortener_prefs::maxNoticeLength($user), + _('URLs in notices longer than this will be shortened.')); + $this->elementEnd('li'); + $this->elementEnd('ul'); + $this->submit('save', _('Save')); + $this->elementEnd('fieldset'); + $this->elementEnd('form'); + } + + /** + * Handle a post + * + * Saves the changes to url-shortening prefs and shows a success or failure + * message. + * + * @return void + */ + + function handlePost() + { + // CSRF protection + $token = $this->trimmed('token'); + if (!$token || $token != common_session_token()) { + $this->showForm(_('There was a problem with your session token. '. + 'Try again, please.')); + return; + } + + $urlshorteningservice = $this->trimmed('urlshorteningservice'); + + if (!is_null($urlshorteningservice) && strlen($urlshorteningservice) > 50) { + $this->showForm(_('URL shortening service is too long (max 50 chars).')); + return; + } + + $maxurllength = $this->trimmed('maxurllength'); + + if (!Validate::number($maxurllength, array('min' => 0))) { + throw new ClientException(_('Invalid number for max url length.')); + } + + $maxnoticelength = $this->trimmed('maxnoticelength'); + + if (!Validate::number($maxnoticelength, array('min' => 0))) { + throw new ClientException(_('Invalid number for max notice length.')); + } + + $user = common_current_user(); + + assert(!is_null($user)); // should already be checked + + $user->query('BEGIN'); + + $original = clone($user); + + $user->urlshorteningservice = $urlshorteningservice; + + $result = $user->update($original); + + if ($result === false) { + common_log_db_error($user, 'UPDATE', __FILE__); + $this->serverError(_('Couldn\'t update user.')); + return; + } + + $prefs = User_urlshortener_prefs::getPrefs($user); + $orig = null; + + if (empty($prefs)) { + $prefs = new User_urlshortener_prefs(); + + $prefs->user_id = $user->id; + $prefs->created = common_sql_now(); + } else { + $orig = clone($prefs); + } + + $prefs->urlshorteningservice = $urlshorteningservice; + $prefs->maxurllength = $maxurllength; + $prefs->maxnoticelength = $maxnoticelength; + + if (!empty($orig)) { + $result = $prefs->update($orig); + } else { + $result = $prefs->insert(); + } + + if (!$result) { + throw new ServerException(_('Error saving user URL shortening preferences.')); + } + + $user->query('COMMIT'); + + $this->showForm(_('Preferences saved.'), true); + } +} |