Файл: IPBMafia.ru_IPB_3.4.6_Final_Rus _Nulled/board/upload/admin/applications/forums/modules_public/extras/vote.php
Строк: 140
<?php
/**
* <pre>
* Invision Power Services
* IP.Board v3.4.6
* Poll voting
* Last Updated: $Date: 2012-11-06 04:19:50 -0500 (Tue, 06 Nov 2012) $
* </pre>
*
* @author $Author: mmecham $
* @copyright (c) 2001 - 2009 Invision Power Services, Inc.
* @license http://www.invisionpower.com/company/standards.php#license
* @package IP.Board
* @subpackage Forums
* @link http://www.invisionpower.com
* @since 20th February 2002
* @version $Revision: 11558 $
*
*/
if ( ! defined( 'IN_IPB' ) )
{
print "<h1>Incorrect access</h1>You cannot access this file directly. If you have recently upgraded, make sure you upgraded all the relevant files.";
exit();
}
class public_forums_extras_vote extends ipsCommand
{
/**
* Topic data
*
* @var array
*/
public $topic = array();
/**
* Class entry point
*
* @param object Registry reference
* @return @e void [Outputs to screen/redirects]
*/
public function doExecute( ipsRegistry $registry )
{
/* Security Check */
if ( $this->request['secure_key'] != $this->member->form_hash )
{
$this->registry->output->showError( 'topic_cannot_vote', 103148, null, null, 403 );
}
//-----------------------------------------
// INIT
//-----------------------------------------
if( !intval( $this->memberData['g_vote_polls'] ) )
{
$this->registry->output->showError( 'topic_cannot_vote', 10349, null, null, 403 );
}
$this->registry->class_localization->loadLanguageFile( array( 'public_topic' ) );
//-----------------------------------------
// Get data
//-----------------------------------------
$topic_id = intval($this->request['t']);
//-----------------------------------------
// Make sure we have a valid poll id
//-----------------------------------------
if ( ! $topic_id )
{
$this->registry->output->showError( 'topics_no_tid', 10350, null, null, 404 );
}
//-----------------------------------------
// Load the topic and poll
//-----------------------------------------
$this->topic = $this->DB->buildAndFetch( array(
'select' => 'p.pid as poll_id,p.*',
'from' => array( 'polls' => 'p' ),
'where' => 't.tid=' . $topic_id,
'add_join' => array(
array(
'select' => 't.*',
'from' => array( 'topics' => 't' ),
'where' => 't.tid=p.tid',
'type' => 'left'
),
array(
'select' => 'f.allow_pollbump',
'from' => array( 'forums' => 'f' ),
'where' => 'f.id=t.forum_id',
'type' => 'left'
) )
) );
//-----------------------------------------
// No topic?
//-----------------------------------------
if ( ! $this->topic['tid'] )
{
$this->registry->output->showError( 'topics_no_tid', 10351, null, null, 404 );
}
//-----------------------------------------
// Locked topic?
//-----------------------------------------
if ( $this->topic['state'] != 'open' )
{
$this->registry->output->showError( 'topic_vote_locked', 10352, true, null, 403 );
}
//-----------------------------------------
// Have reply permissions??
//-----------------------------------------
$cache = $this->registry->class_forums->forum_by_id;
if ( $this->registry->permissions->check( 'reply', $cache[ $this->topic['forum_id'] ] ) == FALSE )
{
$this->registry->output->showError( 'topic_vote_noreply', 10353, null, null, 403 );
}
//-----------------------------------------
// What we doing?
//-----------------------------------------
switch( $this->request['do'] )
{
default:
case 'add':
$this->topicAddVoteToPoll();
break;
case 'delete':
$this->topicDeletePollVotes();
break;
}
}
/**
* Add vote to poll
*
* @return @e void
*/
public function topicAddVoteToPoll()
{
//-----------------------------------------
// INIT
//-----------------------------------------
$vote_cast = array();
//-----------------------------------------
// Have we voted before?
//-----------------------------------------
$this->DB->build( array( 'select' => 'member_id',
'from' => 'voters',
'where' => "tid={$this->topic['tid']} and member_id=" . $this->memberData['member_id'] ) );
$this->DB->execute();
if ( $this->DB->getTotalRows() )
{
$this->registry->output->showError( 'topic_vote_already', 10354 );
}
//-----------------------------------------
// Sort out the new array
//-----------------------------------------
$this->request['nullvote'] = $this->request['nullvote'] ? $this->request['nullvote'] : 0 ;
if ( !$this->request['nullvote'] )
{
//-----------------------------------------
// First, which choices and ID did we choose?
// Single option poll...
//-----------------------------------------
if ( is_array( $_POST['choice'] ) and count( $_POST['choice'] ) )
{
foreach( $_POST['choice'] as $question_id => $choice_id )
{
if ( ! $question_id or ! isset($choice_id) )
{
continue;
}
$vote_cast[ $question_id ][] = $choice_id;
}
}
//-----------------------------------------
// Multi vote poll
//-----------------------------------------
foreach( $_POST as $k => $v )
{
if ( preg_match( "#^choice_(d+)_(d+)$#", $k, $matches ) )
{
if ( $this->request[ $k ] == 1 )
{
$vote_cast[ $matches[1] ][] = $matches[2];
}
}
}
//-----------------------------------------
// Unparse the choices
//-----------------------------------------
$poll_answers = IPSLib::safeUnserialize( stripslashes( $this->topic['choices'] ) );
reset($poll_answers);
//-----------------------------------------
// Got enough votes?
//-----------------------------------------
if ( count( $vote_cast ) < count( $poll_answers ) )
{
$this->registry->output->showError( 'topic_vote_not_enough', 10355 );
}
//-----------------------------------------
// Add voter
//-----------------------------------------
$this->DB->insert( 'voters', array( 'member_id' => $this->memberData['member_id'],
'ip_address' => $this->member->ip_address,
'tid' => $this->topic['tid'],
'forum_id' => $this->topic['forum_id'],
'member_choices' => serialize( $vote_cast ),
'vote_date' => time(),
) );
//-----------------------------------------
// Loop
//-----------------------------------------
foreach ( $vote_cast as $question_id => $choice_array )
{
foreach( $choice_array as $choice_id )
{
$poll_answers[ $question_id ]['votes'][ $choice_id ]++;
if ( $poll_answers[ $question_id ]['votes'][ $choice_id ] < 1 )
{
$poll_answers[ $question_id ]['votes'][ $choice_id ] = 1;
}
}
}
//-----------------------------------------
// Save...
//-----------------------------------------
$this->topic['choices'] = addslashes( serialize( $poll_answers ) );
$this->DB->update( 'polls', "votes=votes+1,choices='{$this->topic['choices']}'", "pid={$this->topic['poll_id']}", false, true );
//-----------------------------------------
// Go bump in the night?
//-----------------------------------------
if ($this->topic['allow_pollbump'])
{
$this->topic['last_real_post'] = $this->topic['last_real_post'] ? $this->topic['last_real_post'] : $this->topic['last_post'];
$this->topic['last_vote'] = time();
$this->topic['last_post'] = time();
$this->DB->update( 'topics', array( 'last_vote' => $this->topic['last_vote'], 'last_post' => $this->topic['last_post'], 'last_real_post' => $this->topic['last_real_post'] ), 'tid=' . $this->topic['tid'] );
}
else
{
$this->topic['last_vote'] = time();
$this->DB->update( 'topics', array( 'last_vote' => $this->topic['last_vote'] ), 'tid=' . $this->topic['tid'] );
}
}
else
{
//-----------------------------------------
// Add null vote
//-----------------------------------------
$this->DB->insert( 'voters', array(
'member_id' => $this->memberData['member_id'],
'ip_address' => $this->member->ip_address,
'tid' => $this->topic['tid'],
'forum_id' => $this->topic['forum_id'],
'vote_date' => time(),
) );
}
$lang = $this->request['nullvote'] ? $this->lang->words['poll_viewing_results'] : $this->lang->words['poll_vote_added'];
$this->registry->output->redirectScreen( $lang , $this->settings['base_url'] . "showtopic={$this->topic['tid']}&st=" . $this->request['st'], $this->topic['title_seo'], 'showtopic' );
}
/**
* Remove votes
*
* @return @e void
*/
public function topicDeletePollVotes()
{
//-----------------------------------------
// Permissions check
//-----------------------------------------
if ( ! $this->settings['poll_allow_vdelete'] AND ! $this->memberData['g_is_supmod'] )
{
$this->registry->output->showError( 'topic_cannot_vote', 103147, null, null, 403 );
}
//-----------------------------------------
// What did we vote for?
//-----------------------------------------
$voter = $this->DB->buildAndFetch( array( 'select' => '*',
'from' => 'voters',
'where' => "tid=" . $this->topic['tid'] . " and member_id=" . $this->memberData['member_id'] ) );
if ( ! $voter )
{
$this->registry->output->redirectScreen( $this->lang->words['poll_vote_deleted'], $this->settings['base_url'] . "showtopic={$this->topic['tid']}&st=" . $this->request['st'], $this->topic['title_seo'], 'showtopic' );
}
//-----------------------------------------
// Ok, we're here.. delete the votes
//-----------------------------------------
$this->DB->delete( 'voters', "tid=" . $this->topic['tid'] . " and member_id=" . $this->memberData['member_id'] );
//-----------------------------------------
// Remove our votes
//-----------------------------------------
$myVotes = IPSLib::safeUnserialize( $voter['member_choices'] );
$pollData = IPSLib::safeUnserialize( stripslashes( $this->topic['choices'] ) );
if ( is_array( $myVotes ) AND is_array( $pollData ) )
{
foreach( $myVotes as $_questionID => $data )
{
foreach( $data as $_choice )
{
$pollData[ $_questionID ]['votes'][ $_choice ]--;
$pollData[ $_questionID ]['votes'][ $_choice ] = $pollData[ $_questionID ]['votes'][ $_choice ] < 0 ? 0 : $pollData[ $_questionID ]['votes'][ $_choice ];
}
}
}
//-----------------------------------------
// Update
//-----------------------------------------
$update['votes'] = $this->topic['votes'] - 1;
$update['votes'] = $update['votes'] < 0 ? 0 : $update['votes'];
$update['choices'] = serialize( $pollData );
$this->DB->update( 'polls', $update, "tid=" . $this->topic['tid'] );
/* done */
$this->registry->output->redirectScreen( $this->lang->words['poll_vote_deleted'], $this->settings['base_url'] . "showtopic={$this->topic['tid']}&st=" . $this->request['st'], $this->topic['title_seo'], 'showtopic' );
}
}