<?php
/*
=====================================================
 DataLife Engine - by SoftNews Media Group 
-----------------------------------------------------
 http://dle-news.ru/
-----------------------------------------------------
 Copyright (c) 2004-2021 
=====================================================
 This code is protected by copyright
=====================================================
 File: vote.php
-----------------------------------------------------
 Use: view votes
=====================================================
*/

if( !defined('DATALIFEENGINE') ) {
	header( "HTTP/1.1 403 Forbidden" );
	header ( 'Location: ../../' );
	die( "Hacking attempt!" );
}

$stop = false;
$is_voted = false;
$entry = "";

$flag = 0;
$data = array ();

if( isset( $_REQUEST['vote_action'] ) ) $vote_action = $_REQUEST['vote_action']; else $vote_action = "";
if( isset( $_REQUEST['vote_id'] ) ) $vote_id = intval( $_REQUEST['vote_id'] ); else $vote_id = 0;
if( isset( $_REQUEST['vote_check'] ) ) $vote_check = intval( $_REQUEST['vote_check'] ); else $vote_check = 0;

$vote_info = get_vars( "vote" );

if( ! is_array( $vote_info ) ) {
	$vote_info = array ();
	
	$db->query( "SELECT id, title, category, body, vote_num, start, end, grouplevel FROM " . PREFIX . "_vote WHERE approve" );
	
	while ( $row = $db->get_row() ) {
		$vote_info[$row['id']] = array ('id' => $row['id'], 'title' => $row['title'], 'category' => $row['category'], 'body' => $row['body'], 'vote_num' => $row['vote_num'], 'start' => $row['start'], 'end' => $row['end'], 'grouplevel' => $row['grouplevel'] );
	}
	set_vars( "vote", $vote_info );
	$db->free();
}

if( !$vote_id OR !isset( $vote_info[$vote_id]['id'] ) ) {

	$find_vote = array ();
	$find_cats = array ();

	foreach ( $vote_info as $votes ) {
		
		if ($votes['start'] AND $_TIME < $votes['start'] ) continue;
		if ($votes['end'] AND $_TIME > $votes['end'] ) continue;

		$votes['grouplevel'] = explode( ',', $votes['grouplevel'] );
			
		if( $votes['grouplevel'][0] != "all" AND !in_array( $member_id['user_group'], $votes['grouplevel'] ) ) {
			continue;
		}
			

		$v_cats = explode( ',', $votes['category'] );
		
		if( $v_cats[0] == 'all' ) $find_vote[] = $votes;

		if( $category_id ) {
			$temp_cats = explode( ',', $category_id );
			foreach ($temp_cats as $temp_cat ) {
				if( in_array( $temp_cat, $v_cats ) ) $find_cats[] = $votes;
			}
		}
	
	}
	
	if( count( $find_cats ) ) $find_vote = $find_cats;
	
	if( count($find_vote) )	{
		$rand_keys = array_rand( $find_vote );	
	} else $rand_keys = 0;
	
	$rid = isset($find_vote[$rand_keys]['id']) ? $find_vote[$rand_keys]['id'] : 0;

} else $rid = $vote_id;


if( $vote_action == "results" OR $flag ) {
	$db->query( "SELECT answer, count(*) as count FROM " . PREFIX . "_vote_result WHERE vote_id='{$rid}' GROUP BY answer" );
	
	$flag = 1;
	$pn = 0;
	$answer = array ();
	
	while ( $row = $db->get_row() ) {
		$answer[$row['answer']]['count'] = $row['count'];
	}
	
	$db->free();

}

if (!$user_group[$member_id['user_group']]['allow_vote']) $not_allow_vote = "if (event == 'vote') { DLEalert('{$lang['vote_not_allow']}', dle_info); return false;}"; else $not_allow_vote = "";

$ajax_script = <<<HTML
<script>
<!--
function doVote( event ){

	{$not_allow_vote}
	var vote_check = $('#dle-vote input:radio[name=vote_check]:checked').val();
	
	if (typeof vote_check == "undefined" &&  event == "vote") {
		return false;
	}
	
	ShowLoading('');

	$.get(dle_root + "engine/ajax/controller.php?mod=vote", { vote_id: "{$rid}", vote_action: event, vote_check: vote_check, vote_skin: dle_skin, user_hash: dle_login_hash }, function(data){

		HideLoading('');

		$("#vote-layer").fadeOut(500, function() {
			$(this).html(data);
			$(this).fadeIn(500);
		});

	});
}
//-->
</script>
HTML;

if( $rid ) {
	

	switch ($flag) {
		
		case 0 :
	
			$title = stripslashes( $vote_info[$rid]['title'] );
			$body = stripslashes( $vote_info[$rid]['body'] );
			$body = str_replace( "<br />", "<br>", $body );
			$body = explode( "<br>", $body );
	
			for($i = 0; $i < sizeof( $body ); $i ++) {
	
				$entry .= "<div class=\"vote\"><input id=\"vote_check{$i}\" name=\"vote_check\" type=\"radio\" value=\"$i\" /><label for=\"vote_check{$i}\"> $body[$i]</label></div>";
			}
			
			$entry = "<div id=\"dle-vote\">$entry</div>";
			
			$tpl->load_template( 'vote.tpl' );
			
			$tpl->copy_template = $ajax_script . "<div id='vote-layer'>" . $tpl->copy_template . "</div>";
			
			$tpl->set( '{list}', $entry );
			$tpl->set( '{vote_id}', $rid );
			$tpl->set( '{title}', $title );
			$tpl->set( '[votelist]', '' );
			$tpl->set( '[/votelist]', '' );
			$tpl->set_block( "'\\[voteresult\\].*?\\[/voteresult\\]'si", "" );
			$tpl->compile( 'vote' );
			$tpl->clear();
			break;
		
		case 1 :
	
			$result = $db->super_query( "SELECT * FROM " . PREFIX . "_vote WHERE id='$rid'" );
			$title = stripslashes( $result['title'] );
			$body = stripslashes( $result['body'] );
			$body = str_replace( "<br />", "<br>", $body );
			$body = explode( "<br>", $body );
			$max = $result['vote_num'];
			
			for($i = 0; $i < sizeof( $body ); $i ++) {
				
				++ $pn;
				if( $pn > 5 ) $pn = 1;
				
				$num = $answer[$i]['count'];
				if( ! $num ) $num = 0;
				if( $max != 0 ) $proc = (100 * $num) / $max;
				else $proc = 0;
				$proc = round( $proc, 2 );
				
				$entry .= "<div class=\"vote\">$body[$i] - $num ($proc%)</div><div class=\"voteprogress\"><span class=\"vote{$pn}\" style=\"width:".intval($proc)."%;\">{$proc}%</span></div>\n";
			}
			$entry = "<div id=\"dle-vote\">$entry</div>";
			
			$tpl->load_template( 'vote.tpl' );
			
			$tpl->set( '{list}', $entry );
			$tpl->set( '{vote_id}', $rid );
			$tpl->set( '{title}', $title );
			$tpl->set( '{votes}', $max );
			$tpl->set( '[voteresult]', '' );
			$tpl->set( '[/voteresult]', '' );
			$tpl->set_block( "'\\[votelist\\].*?\\[/votelist\\]'si", "" );
			$tpl->compile( 'vote' );
			$tpl->clear();
			break;
	
	}

} else $tpl->result['vote'] = "";

?>