gnu-social/plugins/Poll/newpollform.php
Brion Vibber cbf16a4974 Bookmark and poll plugins' custom notice forms now do AJAX submit, with the resulting notice appearing in the timeline.
FormNoticeXHR now is triggered on any form labeled with class 'ajax-notice', so those other than the traditional notice form should work as long as they handle the AJAX submission and return a properly formatted notice.

Things to watch out for:
* to determine whether the resulting notice should show on the current timeline, the JS code needs to be able to check the author and such. Keeping the existing vcard bits helps for this!
* the notice form submission stuff clears out inputs from your form -- test to make sure this behaves correctly
* error messages returned from the thingy _should_ come through, but this needs more testing for consistency
* while form components that aren't in a custom form should just be ignored, this should be tested more. (eg there's no location or attachment box for poll or bookmark plugins)
* NoticeListItem isn't currently reachable via autoloader -- touch NoticeList explicitly before calling into it for now.
2011-03-08 15:10:30 -08:00

151 lines
3.6 KiB
PHP

<?php
/**
* StatusNet - the distributed open-source microblogging tool
* Copyright (C) 2011, StatusNet, Inc.
*
* Form for adding a new poll
*
* 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 PollPlugin
* @package StatusNet
* @author Brion Vibber <brion@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);
}
/**
* Form to add a new poll thingy
*
* @category PollPlugin
* @package StatusNet
* @author Brion Vibber <brion@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 NewpollForm extends Form
{
protected $question = null;
protected $options = array();
/**
* Construct a new poll form
*
* @param HTMLOutputter $out output channel
*
* @return void
*/
function __construct($out=null, $question=null, $options=null)
{
parent::__construct($out);
}
/**
* ID of the form
*
* @return int ID of the form
*/
function id()
{
return 'newpoll-form';
}
/**
* class of the form
*
* @return string class of the form
*/
function formClass()
{
return 'form_settings ajax-notice';
}
/**
* Action of the form
*
* @return string URL of the action
*/
function action()
{
return common_local_url('newpoll');
}
/**
* Data elements of the form
*
* @return void
*/
function formData()
{
$this->out->elementStart('fieldset', array('id' => 'newpoll-data'));
$this->out->elementStart('ul', 'form_data');
$this->li();
$this->out->input('question',
_m('Question'),
$this->question,
_m('What question are people answering?'));
$this->unli();
$max = 5;
if (count($this->options) + 1 > $max) {
$max = count($this->options) + 2;
}
for ($i = 0; $i < $max; $i++) {
// @fixme make extensible
if (isset($this->options[$i])) {
$default = $this->options[$i];
} else {
$default = '';
}
$this->li();
$this->out->input('option' . ($i + 1),
sprintf(_m('Option %d'), $i + 1),
$default);
$this->unli();
}
$this->out->elementEnd('ul');
$this->out->elementEnd('fieldset');
}
/**
* Action elements
*
* @return void
*/
function formActions()
{
$this->out->submit('submit', _m('BUTTON', 'Save'));
}
}