gnu-social/lib/toselector.php

157 lines
4.7 KiB
PHP
Raw Normal View History

<?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;
}
}
}