move othersettings to urlsettings

[quix0rs-gnu-social.git] / actions / urlsettings.php

diff --git a/actions/urlsettings.php b/actions/urlsettings.php
new file mode 100644 (file)
index 0000000..dd191a8
--- /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);
+    }
+}