+<?php
+/**
+ * StatusNet - the distributed open-source microblogging tool
+ * Copyright (C) 2011, StatusNet, Inc.
+ *
+ * Widget showing a drop-down of potential addressees
+ *
+ * PHP version 5
+ *
+ * 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 Widget
+ * @package StatusNet
+ * @author Evan Prodromou <evan@status.net>
+ * @copyright 2011 StatusNet, Inc.
+ * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
+ * @link http://status.net/
+ */
+
+if (!defined('STATUSNET')) {
+ // This check helps protect against security problems;
+ // your code file can't be executed directly from the web.
+ exit(1);
+}
+
+/**
+ * Widget showing a drop-down of potential addressees
+ *
+ * @category Widget
+ * @package StatusNet
+ * @author Evan Prodromou <evan@status.net>
+ * @copyright 2011 StatusNet, Inc.
+ * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
+ * @link http://status.net/
+ */
+
+class ToSelector extends Widget
+{
+ protected $user;
+ protected $to;
+ protected $id;
+ protected $name;
+ protected $private;
+
+ /**
+ * Constructor
+ *
+ * @param HTMLOutputter $out output context
+ * @param User $user Current user
+ * @param mixed $to Default selection for addressee
+ */
+ function __construct($out, $user, $to, $private=false, $id='notice_to', $name='notice_to')
+ {
+ parent::__construct($out);
+
+ $this->user = $user;
+ $this->to = $to;
+ $this->private = $private;
+ $this->id = $id;
+ $this->name = $name;
+ }
+
+ /**
+ * Constructor
+ *
+ * @param HTMLOutputter $out output context
+ * @param User $user Current user
+ * @param mixed $to Default selection for addressee
+ */
+ function show()
+ {
+ $choices = array();
+ $default = 'public:site';
+
+ if (!common_config('site', 'private')) {
+ $choices['public:everyone'] = _('Everyone');
+ $default = 'public:everyone';
+ }
+ // XXX: better name...?
+ $choices['public:site'] = sprintf(_('My colleagues at %s'), common_config('site', 'name'));
+
+ $groups = $this->user->getGroups();
+
+ while ($groups->fetch()) {
+ $value = 'group:'.$groups->id;
+ if (($this->to instanceof User_group) && $this->to->id == $groups->id) {
+ $default = $value;
+ }
+ $choices[$value] = $groups->getBestName();
+ }
+
+ // XXX: add users...?
+
+ if ($this->to instanceof Profile) {
+ $value = 'profile:'.$this->to->id;
+ $default = $value;
+ $choices[$value] = $this->to->getBestName();
+ }
+
+ $this->out->dropdown($this->id,
+ _('To:'),
+ $choices,
+ null,
+ false,
+ $default);
+
+ $this->out->checkbox('notice_private',
+ _('Private'),
+ $this->private);
+ }
+
+ static function fillOptions($action, &$options)
+ {
+ // XXX: make arg name selectable
+ $toArg = $action->trimmed('notice_to');
+ $private = $action->boolean('notice_private');
+
+ list($prefix, $value) = explode(':', $toArg);
+ switch ($prefix) {
+ case 'group':
+ $options['groups'] = array($value);
+ if ($private) {
+ $options['scope'] = Notice::GROUP_SCOPE;
+ }
+ break;
+ case 'profile':
+ $profile = Profile::staticGet('id', $value);
+ $options['replies'] = $profile->getUri();
+ if ($private) {
+ $options['scope'] = Notice::ADDRESSEE_SCOPE;
+ }
+ break;
+ case 'public':
+ if ($value == 'everyone' && !common_config('site', 'private')) {
+ $options['scope'] = 0;
+ } else if ($value == 'site') {
+ $options['scope'] = Notice::SITE_SCOPE;
+ }
+ break;
+ default:
+ throw new ClientException('Unknown to value: ' . toArg);
+ break;
+ }
+ }
+}