gnu-social/plugins/QnA/classes/QnA_Vote.php
2019-09-11 12:07:54 +03:00

120 lines
4.0 KiB
PHP

<?php
// This file is part of GNU social - https://www.gnu.org/software/social
//
// GNU social 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.
//
// GNU social 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 GNU social. If not, see <http://www.gnu.org/licenses/>.
/**
* Data class to save users votes for
*
* @category QnA
* @package GNUsocial
* @author Zach Copley <zach@status.net>
* @copyright 2011 StatusNet, Inc.
* @license https://www.gnu.org/licenses/agpl.html GNU AGPL v3 or later
*/
defined('GNUSOCIAL') || die();
/**
* For storing votes on question and answers
*
* @copyright 2011 StatusNet, Inc.
* @license https://www.gnu.org/licenses/agpl.html GNU AGPL v3 or later
*
* @see DB_DataObject
*/
class QnA_Vote extends Managed_DataObject
{
const UP = 'http://activitystrea.ms/schema/1.0/like';
const DOWN = 'http://activityschema.org/object/dislike'; // Gar!
public $__table = 'qna_vote'; // table name
public $id; // char(36) primary key not null -> UUID
public $question_id; // char(36) -> question.id UUID
public $answer_id; // char(36) -> question.id UUID
public $type; // tinyint -> vote: up (1) or down (-1)
public $profile_id; // int -> question.id
public $created; // datetime
/**
* The One True Thingy that must be defined and declared.
*/
public static function schemaDef()
{
return array(
'description' => 'For storing votes on questions and answers',
'fields' => array(
'id' => array(
'type' => 'char',
'length' => 36,
'not null' => true,
'description' => 'UUID of the vote'
),
'question_id' => array(
'type' => 'char',
'length' => 36,
'not null' => true,
'description' => 'UUID of question being voted on'
),
'answer_id' => array(
'type' => 'char',
'length' => 36,
'not null' => true,
'description' => 'UUID of answer being voted on'
),
'vote' => array('type' => 'int', 'size' => 'tiny'),
'profile_id' => array('type' => 'int'),
'created' => array('type' => 'datetime', 'not null' => true),
),
'primary key' => array('id'),
'indexes' => array(
'qna_vote_profile_id_question_id_idx' => array(
'profile_id',
'question_id'
),
'qna_vote_profile_id_question_id_idx' => array(
'profile_id',
'answer_id'
)
)
);
}
/**
* Save a vote on a question or answer
*
* @param Profile $profile
* @param QnA_Question the question being voted on
* @param QnA_Answer the answer being voted on
* @param vote
* @param array
*
* @return Void
*/
public static function save($profile, $question, $answer, $vote)
{
$v = new QnA_Vote();
$v->id = UUID::gen();
$v->profile_id = $profile->id;
$v->question_id = $question->id;
$v->answer_id = $answer->id;
$v->vote = $vote;
$v->created = common_sql_now();
common_log(LOG_DEBUG, "Saving vote: $v->id $v->vote");
$v->insert();
}
}