<?php
// foreach($_REQUEST as $key => $item)
// {
	// $_REQUEST[$key] = mysql_real_escape_string($item);
// }
// foreach($_GET as $key => $item)
// {
	// $_GET[$key] = mysql_real_escape_string($item);
// }
// foreach($_POST as $key => $item)
// {
	// $_POST[$key] = mysql_real_escape_string($item);
// }
$conn = mysqli_connect('localhost', 'musicyzf_m', 'trinhlam', 'musicyzf_m') or die ('DIE SQL');
mysqli_set_charset($conn,"utf8");
// Hàm funciton
function get_current_weekday($time = "") {
    date_default_timezone_set('Asia/Ho_Chi_Minh');
    $weekday = date("l");
    $weekday = strtolower($weekday);
    switch($weekday) {
        case 'monday':
            $weekday = 'Thứ hai';
            break;
        case 'tuesday':
            $weekday = 'Thứ ba';
            break;
        case 'wednesday':
            $weekday = 'Thứ tư';
            break;
        case 'thursday':
            $weekday = 'Thứ năm';
            break;
        case 'friday':
            $weekday = 'Thứ sáu';
            break;
        case 'saturday':
            $weekday = 'Thứ bảy';
            break;
        default:
            $weekday = 'Chủ nhật';
            break;
    }
	if($time != "" && $time == 'd')
	{
		return date('d');
	}
	else if($time != "" && $time == 'm')
	{
		return date('m');
	}
	else if($time != "" && $time == 'Y')
	{
		return date('Y');
	}
	else if($time != "" && $time == 'H')
	{
		return date('H');
	}
	else if($time != "" && $time == 'm')
	{
		return date('m');
	}
    return $weekday.', '.date('d/m/Y H:i:s');
}

function Insert($table, $data = array())
{
	global $conn;
	if(is_array($data) && count($data) > 0)
	{
		$SQL = "INSERT INTO `" .$table. "` ";
		$key_insert = "(";
		$item_insert = "(";
		foreach($data as $key => $item)
		{
			$key_insert .= "`".$key."`, ";
			$item_insert .= "'".$item."', ";
		}
		$key_insert = trim($key_insert, ", ") . ")";
		$item_insert = trim($item_insert, ", ") . ")";
		$SQL .= $key_insert . " VALUES " . $item_insert;
		mysqli_query($conn, $SQL);
	}
}
function Update($table, $data = array(), $where = "")
{
	global $conn;
	if(is_array($data) && count($data) > 0)
	{
		$SQL = "UPDATE `" .$table. "` SET ";
		$item_query = "";
		foreach($data as $key => $item)
		{
			$item_query .= "`".$key."` = " . "'".$item."', ";
		}
		$SQL .= trim($item_query, ", ");
		if($where != "")
		{
			$SQL .= " WHERE " . $where;
		}
		mysqli_query($conn, $SQL);
	}
}
function UpdateTest($table, $data = array(), $where = "")
{
	global $conn;
	if(is_array($data) && count($data) > 0)
	{
		$SQL = "UPDATE `" .$table. "` SET ";
		$item_query = "";
		foreach($data as $key => $item)
		{
			$item_query .= "`".$key."` = " . "'".$item."', ";
		}
		$SQL .= trim($item_query, ", ");
		if($where != "")
		{
			$SQL .= " WHERE " . $where;
		}
		echo $SQL;
		mysqli_query($conn, $SQL);
	}
}
function Select($table, $countRow = false, $where = "")
{
	global $conn;
	
	$SQL = "SELECT * FROM `" .$table. "` ";
	if($table == 'YoutubeThuMucAmNhacVaIdVideo')
	{
		$SQL .= " INNER JOIN `YoutubeBanQuyen` ON " .$table. ".IdVideo=YoutubeBanQuyen.Id ";
	}
	if($where != "")
	{
		$SQL .= " WHERE " . $where;
		if(isset($_GET['searchNameMusic']))
		{
			$SQL .= " AND LOWER(`TitleVideoGoc`) LIKE '%".strtolower($_GET['searchNameMusic'])."%'";
		}
		if(isset($_GET['searchBQ']))
		{
			if($_GET['searchBQ'] == 'all')
			{
				$SQL .= " AND `TrangThaiBanQuyen` != 0";
			}
			else
			{
				$SQL .= " AND `TrangThaiBanQuyen` = ".$_GET['searchBQ']."";
			}
		}
		if(isset($_GET['searchChannelMusic']))
		{
			$list_channel = explode(',', $_GET['searchChannelMusic']);
			if($_GET['searchChannelMusic'] != '' && count($list_channel) > 0)
			{
				$SQL .= " AND";
				foreach($list_channel as $key => $item)
				{
					$tableSelect = "NameChannelYoutube";
					$urlChannel = explode('/', $item);
					if(count($urlChannel) > 1)
					{
						$item = $urlChannel[count($urlChannel)-1];
						$tableSelect = "ChannelVideoGoc";
					}
					if($key == 0)
					{
						$SQL .= " (LOWER(`" . $tableSelect . "`) LIKE '%".mysql_real_escape_string(strtolower($item))."%'";
					}
					else
					{
						$SQL .= " OR LOWER(`" . $tableSelect . "`) LIKE '%".mysql_real_escape_string(strtolower($item))."%'";
					}
				}
				$SQL .= ")";
			}
		}
		if(isset($_GET['searchMCNMusic']))
		{
			$list_channel = explode(',', $_GET['searchMCNMusic']);
			if($_GET['searchMCNMusic'] != '' && count($list_channel) > 0)
			{
				$SQL .= " AND";
				foreach($list_channel as $key => $item)
				{
					$tableSelect = "NetworkBanQuyen";
					if($key == 0)
					{
						$SQL .= " (LOWER(`" . $tableSelect . "`) LIKE '%".mysql_real_escape_string(strtolower($item))."%'";
					}
					else
					{
						$SQL .= " OR LOWER(`" . $tableSelect . "`) LIKE '%".mysql_real_escape_string(strtolower($item))."%'";
					}
				}
				$SQL .= ")";
			}
		}
		if(isset($_GET['IdThuMucMusic']))
		{
			if($_GET['IdThuMucMusic'] != 'all')
			{
				$SQL .= " AND `YoutubeThuMucAmNhacVaIdVideo`.`IdThuMucAmNhac` = ".$_GET['IdThuMucMusic']."";
			}
		}
	}
	if(isset($_GET['searchSapXep']))
	{
		if($_GET['searchSapXep'] == 'moitoicu')
		{
			$SQL .= " ORDER BY Id DESC";
		}
		else
		{
			$SQL .= " ORDER BY ViewVideoGoc DESC";
		}
	}
	else
	{
		$SQL .= " ORDER BY Id DESC";
	}
	if(!$countRow)
	{
		$limit = " LIMIT 0, 50";
		if(isset($_GET['page']))
		{
			$limit = " LIMIT " . ($_GET['page']-1)*50 . ", 50";
		}
		$SQL .= $limit;
	}
	//echo $SQL;
	$result = mysqli_query($conn, $SQL);
	$row = mysqli_num_rows($result);
	if($countRow) return $row;
	return $result;
}
function SelectAll($table, $countRow = false, $where = "", $group = '')
{
	global $conn;
	$SQL = "SELECT * FROM `" .$table. "` ";
	if($table == 'YoutubeThuMucAmNhacVaIdVideo')
	{
		$SQL .= " INNER JOIN `YoutubeBanQuyen` ON " .$table. ".IdVideo=YoutubeBanQuyen.Id ";
	}
	if($where != "")
	{
		$SQL .= " WHERE " . $where;
	}
	if($group != '')
	{
		$SQL .= " " . $group;
	}
	mysql_set_charset('utf8', $conn);
	$result = mysqli_query($conn, $SQL);
	$row = mysqli_num_rows($result);
	if($countRow) return $row;
	return $result;
}
function Delete($table, $where = "")
{
	global $conn;
	$SQL = "DELETE FROM `" .$table. "`";
	if($where != "")
	{
		$SQL .= " WHERE " . $where;
	}
	$result = mysqli_query($conn, $SQL);
}
function mysql_escape_mimic($inp) { 
    if(is_array($inp)) 
        return array_map(__METHOD__, $inp); 

    if(!empty($inp) && is_string($inp)) { 
        return str_replace(array('\\', "\0", "\n", "\r", "'", '"', "\x1a"), array('\\\\', '\\0', '\\n', '\\r', "\\'", '\\"', '\\Z'), $inp); 
    } 

    return $inp; 
}