182 lines
4.4 KiB
PHP
182 lines
4.4 KiB
PHP
<?php
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/**
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* StatusNet, the distributed open-source microblogging tool
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*
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* Form for showing / revising an answer
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*
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* PHP version 5
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*
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* LICENCE: This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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* @category Form
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* @package StatusNet
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* @author Zach Copley <zach@status.net>
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* @copyright 2011 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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*/
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if (!defined('STATUSNET')) {
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exit(1);
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}
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require_once INSTALLDIR . '/lib/form.php';
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/**
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* Form for showing / revising an answer
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*
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* @category Form
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* @package StatusNet
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* @author Zach Copley <zach@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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*
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*/
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class QnashowanswerForm extends Form
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{
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/**
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* The answer to revise
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*/
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var $answer = null;
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/**
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* The question this is an answer to
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*/
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var $question = null;
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/**
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* Constructor
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*
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* @param HTMLOutputter $out output channel
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* @param QnA_Answer $answer answer to revise
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*/
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function __construct($out = null, $answer = null)
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{
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parent::__construct($out);
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$this->answer = $answer;
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$this->question = $answer->getQuestion();
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}
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/**
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* ID of the form
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*
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* @return int ID of the form
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*/
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function id()
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{
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return 'revise-' . $this->answer->id;
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}
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/**
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* Action of the form
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*
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* @return string URL of the action
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*/
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function action()
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{
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return common_local_url('qnareviseanswer');
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}
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/**
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* Include a session token for CSRF protection
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*
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* @return void
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*/
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function sessionToken()
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{
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$this->out->hidden(
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'token',
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common_session_token()
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);
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}
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/**
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* Legend of the Form
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*
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* @return void
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*/
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function formLegend()
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{
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// TRANS: Form legend for revising the answer.
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$this->out->element('legend', null, _('Revise your answer'));
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}
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/**
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* Data elements
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*
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* @return void
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*/
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function formData()
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{
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$this->out->hidden(
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'id',
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'revise-' . $this->answer->id
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);
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$this->out->raw($this->answer->asHTML());
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}
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/**
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* Action elements
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*
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* @return void
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*/
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function formActions()
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{
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$user = common_current_user();
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if (empty($user)) {
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return;
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}
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if (empty($this->question->closed)) {
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if ($user->id == $this->question->profile_id) {
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common_debug("I am the question asker!");
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if (empty($this->answer->best)) {
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$this->out->submit(
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'best',
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// TRANS: Button text for marking an answer as "best"
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_m('BUTTON', 'Best'),
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'submit',
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null,
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// TRANS: Title for button text marking an answer as "best"
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_('Mark as best answer')
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);
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}
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}
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if ($user->id == $this->answer->profile_id) {
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$this->out->submit(
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'revise',
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// TRANS: Button text for revising an answer
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_m('BUTTON', 'Revise'),
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'submit',
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null,
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// TRANS: Title for button text for revising an answer
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_('Revise your answer')
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);
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}
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}
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}
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/**
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* Class of the form.
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*
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* @return string the form's class
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*/
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function formClass()
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{
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return 'form_revise ajax';
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}
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}
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