Merge branch '0.9.x' of git@gitorious.org:statusnet/mainline into 0.9.x

1 files changed, 373 insertions, 0 deletions

diff --git a/actions/siteadminpanel.php b/actions/siteadminpanel.php
new file mode 100644
index 000000000..2623e48ed
--- /dev/null
+++ b/actions/siteadminpanel.php
@@ -0,0 +1,373 @@
+<?php
+/**
+ * StatusNet, the distributed open-source microblogging tool
+ *
+ * Site administration panel
+ *
+ * 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    Evan Prodromou <evan@status.net>
+ * @author    Zach Copley <zach@status.net>
+ * @author    Sarven Capadisli <csarven@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')) {
+    exit(1);
+}
+
+/**
+ * Administer site settings
+ *
+ * @category Admin
+ * @package  StatusNet
+ * @author   Evan Prodromou <evan@status.net>
+ * @author   Zach Copley <zach@status.net>
+ * @author   Sarven Capadisli <csarven@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 SiteadminpanelAction extends AdminPanelAction
+{
+    /**
+     * Returns the page title
+     *
+     * @return string page title
+     */
+
+    function title()
+    {
+        return _('Site');
+    }
+
+    /**
+     * Instructions for using this form.
+     *
+     * @return string instructions
+     */
+
+    function getInstructions()
+    {
+        return _('Basic settings for this StatusNet site.');
+    }
+
+    /**
+     * Show the site admin panel form
+     *
+     * @return void
+     */
+
+    function showForm()
+    {
+        $form = new SiteAdminPanelForm($this);
+        $form->show();
+        return;
+    }
+
+    /**
+     * Save settings from the form
+     *
+     * @return void
+     */
+
+    function saveSettings()
+    {
+        static $settings = array('site' => array('name', 'broughtby', 'broughtbyurl',
+                                                 'email', 'timezone', 'language'),
+                                 'snapshot' => array('run', 'reporturl', 'frequency'));
+
+        static $booleans = array('site' => array('private'));
+
+        $values = array();
+
+        foreach ($settings as $section => $parts) {
+            foreach ($parts as $setting) {
+                $values[$section][$setting] = $this->trimmed($setting);
+            }
+        }
+
+        foreach ($booleans as $section => $parts) {
+            foreach ($parts as $setting) {
+                $values[$section][$setting] = ($this->boolean($setting)) ? 1 : 0;
+            }
+        }
+
+        // This throws an exception on validation errors
+
+        $this->validate($values);
+
+        // assert(all values are valid);
+
+        $config = new Config();
+
+        $config->query('BEGIN');
+
+        foreach ($settings as $section => $parts) {
+            foreach ($parts as $setting) {
+                Config::save($section, $setting, $values[$section][$setting]);
+            }
+        }
+
+        foreach ($booleans as $section => $parts) {
+            foreach ($parts as $setting) {
+                Config::save($section, $setting, $values[$section][$setting]);
+            }
+        }
+
+        $config->query('COMMIT');
+
+        return;
+    }
+
+    function validate(&$values)
+    {
+        // Validate site name
+
+        if (empty($values['site']['name'])) {
+            $this->clientError(_("Site name must have non-zero length."));
+        }
+
+        // Validate email
+
+        $values['site']['email'] = common_canonical_email($values['site']['email']);
+
+        if (empty($values['site']['email'])) {
+            $this->clientError(_('You must have a valid contact email address'));
+        }
+        if (!Validate::email($values['site']['email'], common_config('email', 'check_domain'))) {
+            $this->clientError(_('Not a valid email address'));
+        }
+
+        // Validate timezone
+
+        if (is_null($values['site']['timezone']) ||
+            !in_array($values['site']['timezone'], DateTimeZone::listIdentifiers())) {
+            $this->clientError(_('Timezone not selected.'));
+            return;
+        }
+
+        // Validate language
+
+        if (!is_null($values['site']['language']) &&
+            !in_array($values['site']['language'], array_keys(get_nice_language_list()))) {
+            $this->clientError(sprintf(_('Unknown language "%s"'), $values['site']['language']));
+        }
+
+        // Validate report URL
+
+        if (!is_null($values['snapshot']['reporturl']) &&
+            !Validate::uri($values['snapshot']['reporturl'], array('allowed_schemes' => array('http', 'https')))) {
+            $this->clientError(_("Invalid snapshot report URL."));
+        }
+
+        // Validate snapshot run value
+
+        if (!in_array($values['snapshot']['run'], array('web', 'cron', 'never'))) {
+            $this->clientError(_("Invalid snapshot run value."));
+        }
+
+        // Validate snapshot run value
+
+        if (!Validate::number($values['snapshot']['frequency'])) {
+            $this->clientError(_("Snapshot frequency must be a number."));
+        }
+
+    }
+}
+
+class SiteAdminPanelForm extends Form
+{
+    /**
+     * ID of the form
+     *
+     * @return int ID of the form
+     */
+
+    function id()
+    {
+        return 'siteadminpanel';
+    }
+
+    /**
+     * class of the form
+     *
+     * @return string class of the form
+     */
+
+    function formClass()
+    {
+        return 'form_site_admin_panel';
+    }
+
+    /**
+     * Action of the form
+     *
+     * @return string URL of the action
+     */
+
+    function action()
+    {
+        return common_local_url('siteadminpanel');
+    }
+
+    /**
+     * Data elements of the form
+     *
+     * @return void
+     */
+
+    function formData()
+    {
+        $this->out->elementStart('ul', 'form_data');
+        $this->li();
+        $this->input('name', _('Site name'),
+                     _('The name of your site, like "Yourcompany Microblog"'));
+        $this->unli();
+        $this->li();
+        $this->input('broughtby', _('Brought by'),
+                     _('Text used for credits link in footer of each page'));
+        $this->unli();
+        $this->li();
+        $this->input('broughtbyurl', _('Brought by URL'),
+                     _('URL used for credits link in footer of each page'));
+        $this->unli();
+        $this->li();
+        $this->input('email', _('Email'),
+                     _('contact email address for your site'));
+
+        $this->unli();
+
+        $timezones = array();
+
+        foreach (DateTimeZone::listIdentifiers() as $k => $v) {
+            $timezones[$v] = $v;
+        }
+
+        asort($timezones);
+
+        $this->li();
+
+        $this->out->dropdown('timezone', _('Default timezone'),
+                             $timezones, _('Default timezone for the site; usually UTC.'),
+                             true, $this->value('timezone'));
+
+        $this->unli();
+        $this->li();
+
+        $this->out->dropdown('language', _('Language'),
+                             get_nice_language_list(), _('Default site language'),
+                             false, $this->value('language'));
+
+        $this->unli();
+        $this->li();
+
+        $this->out->checkbox('private', _('Private'),
+                             (bool) $this->value('private'),
+                             _('Prohibit anonymous users (not logged in) from viewing site?'));
+
+        $this->unli();
+
+        $this->li();
+
+        $snapshot = array('web' => _('Randomly during Web hit'),
+                          'cron' => _('In a scheduled job'),
+                          'never' => _('Never'));
+
+        $this->out->dropdown('run', _('Data snapshots'),
+                             $snapshot, _('When to send statistical data to status.net servers'),
+                             false, $this->value('run', 'snapshot'));
+
+        $this->unli();
+        $this->li();
+
+        $this->input('frequency', _('Frequency'),
+                     _('Snapshots will be sent once every N Web hits'),
+                     'snapshot');
+
+        $this->unli();
+
+        $this->li();
+
+        $this->input('reporturl', _('Report URL'),
+                     _('Snapshots will be sent to this URL'),
+                     'snapshot');
+
+        $this->unli();
+
+        $this->out->elementEnd('ul');
+    }
+
+    /**
+     * Utility to simplify some of the duplicated code around
+     * params and settings.
+     *
+     * @param string $setting      Name of the setting
+     * @param string $title        Title to use for the input
+     * @param string $instructions Instructions for this field
+     * @param string $section      config section, default = 'site'
+     *
+     * @return void
+     */
+
+    function input($setting, $title, $instructions, $section='site')
+    {
+        $this->out->input($setting, $title, $this->value($setting, $section), $instructions);
+    }
+
+    /**
+     * Utility to simplify getting the posted-or-stored setting value
+     *
+     * @param string $setting Name of the setting
+     * @param string $main    configuration section, default = 'site'
+     *
+     * @return string param value if posted, or current config value
+     */
+
+    function value($setting, $main='site')
+    {
+        $value = $this->out->trimmed($setting);
+        if (empty($value)) {
+            $value = common_config($main, $setting);
+        }
+        return $value;
+    }
+
+    function li()
+    {
+        $this->out->elementStart('li');
+    }
+
+    function unli()
+    {
+        $this->out->elementEnd('li');
+    }
+
+    /**
+     * Action elements
+     *
+     * @return void
+     */
+
+    function formActions()
+    {
+        $this->out->submit('submit', _('Save'), 'submit', null, _('Save site settings'));
+    }
+}