gnu-social/lib/messageform.php

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<?php
/**
* StatusNet, the distributed open-source microblogging tool
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*
* Form for posting a direct message
*
* 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 Form
* @package StatusNet
* @author Evan Prodromou <evan@status.net>
* @author Sarven Capadisli <csarven@status.net>
* @copyright 2009 StatusNet, Inc.
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* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
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* @link http://status.net/
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*/
if (!defined('STATUSNET') && !defined('LACONICA')) {
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exit(1);
}
require_once INSTALLDIR.'/lib/form.php';
/**
* Form for posting a direct message
*
* @category Form
* @package StatusNet
* @author Evan Prodromou <evan@status.net>
* @author Sarven Capadisli <csarven@status.net>
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* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
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* @link http://status.net/
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*
* @see HTMLOutputter
*/
class MessageForm extends Form
{
/**
* User to send a direct message to
*/
var $to = null;
/**
* Pre-filled content of the form
*/
var $content = null;
/**
* Constructor
*
* @param HTMLOutputter $out output channel
* @param User $to user to send a message to
* @param string $content content to pre-fill
*/
function __construct($out=null, $to=null, $content=null)
{
parent::__construct($out);
$this->to = $to;
$this->content = $content;
}
/**
* ID of the form
*
* @return string ID of the form
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*/
function id()
{
return 'form_notice-direct';
}
/**
* Class of the form
*
* @return string class of the form
*/
function formClass()
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{
return 'form_notice ajax-notice';
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}
/**
* Action of the form
*
* @return string URL of the action
*/
function action()
{
return common_local_url('newmessage');
}
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/**
* Legend of the Form
*
* @return void
*/
function formLegend()
{
// TRANS: Form legend for direct notice.
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$this->out->element('legend', null, _('Send a direct notice'));
}
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/**
* Data elements
*
* @return void
*/
function formData()
{
$user = common_current_user();
$mutual_users = $user->mutuallySubscribedUsers();
$mutual = array();
// TRANS: Label entry in drop-down selection box in direct-message inbox/outbox.
// TRANS: This is the default entry in the drop-down box, doubling as instructions
// TRANS: and a brake against accidental submissions with the first user in the list.
$mutual[0] = _('Select recipient:');
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while ($mutual_users->fetch()) {
if ($mutual_users->id != $user->id) {
$mutual[$mutual_users->id] = $mutual_users->nickname;
}
}
$mutual_users->free();
unset($mutual_users);
if (count($mutual) == 1) {
// TRANS Entry in drop-down selection box in direct-message inbox/outbox when no one is available to message.
$mutual[0] = _('No mutual subscribers.');
}
// TRANS: Dropdown label in direct notice form.
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$this->out->dropdown('to', _('To'), $mutual, null, false,
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($this->to) ? $this->to->id : null);
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$this->out->element('textarea', array('class' => 'notice_data-text',
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'cols' => 35,
'rows' => 4,
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'name' => 'content'),
($this->content) ? $this->content : '');
$contentLimit = Message::maxContent();
if ($contentLimit > 0) {
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$this->out->element('span',
array('class' => 'count'),
$contentLimit);
}
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}
/**
* Action elements
*
* @return void
*/
function formActions()
{
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$this->out->element('input', array('id' => 'notice_action-submit',
'class' => 'submit',
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'name' => 'message_send',
'type' => 'submit',
// TRANS: Button text for sending a direct notice.
'value' => _m('Send button for sending notice', 'Send')));
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}
/**
* Show the form
*
* Uses a recipe to output the form.
*
* @return void
* @see Widget::show()
*/
function show()
{
$this->elementStart('div', 'input_forms');
$this->elementStart(
'div',
array(
'id' => 'input_form_direct',
'class' => 'input_form current'
)
);
parent::show();
$this->elementEnd('div');
$this->elementEnd('div');
}
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}