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<?
class CIBlock extends CAllIBlock
{
///////////////////////////////////////////////////////////////////
// List of blocks
///////////////////////////////////////////////////////////////////
function GetList($arOrder=Array("SORT"=>"ASC"), $arFilter=Array(), $bIncCnt = false)
{
global $DB, $USER;
$arSqlSearch = Array();
$bAddSites = false;
$filter_keys = array_keys($arFilter);
for($i=0; $i<count($filter_keys); $i++)
{
$val = $arFilter[$filter_keys[$i]];
$key = $filter_keys[$i];
$res = CIBlock::MkOperationFilter($key);
$key = $res["FIELD"];
$cOperationType = $res["OPERATION"];
$key = strtoupper($key);
switch($key)
{
case "ACTIVE":
$arSqlSearch[] = CIBlock::FilterCreate("B.ACTIVE", $val, "string_equal", $cOperationType);
break;
case "LID":
case "SITE_ID":
$str_res = CIBlock::FilterCreate("BS.SITE_ID", $val, "string_equal", $cOperationType);
if(strlen($str_res)>0)
{
$arSqlSearch[] = $str_res;
$bAddSites = true;
}
break;
case "NAME":
case "XML_ID":
$arSqlSearch[] = CIBlock::FilterCreate("B.".$key, $val, "string", $cOperationType);
break;
case "EXTERNAL_ID":
$arSqlSearch[] = CIBlock::FilterCreate("B.XML_ID", $val, "string", $cOperationType);
break;
case "TYPE":
$arSqlSearch[] = CIBlock::FilterCreate("B.IBLOCK_TYPE_ID", $val, "string", $cOperationType);
break;
case "CODE":
$arSqlSearch[] = CIBlock::FilterCreate("B.CODE", $val, "string", $cOperationType);
break;
case "ID":
$arSqlSearch[] = CIBlock::FilterCreate("B.ID", $val, "number", $cOperationType);
break;
case "VERSION":
$arSqlSearch[] = CIBlock::FilterCreate("B.VERSION", $val, "number", $cOperationType);
break;
}
}
$strSqlSearch = "";
for($i=0; $i<count($arSqlSearch); $i++)
if(strlen($arSqlSearch[$i])>0)
$strSqlSearch .= " AND (".$arSqlSearch[$i].") ";
if(
(
array_key_exists("CHECK_PERMISSIONS", $arFilter)
&& $arFilter["CHECK_PERMISSIONS"]==="N"
) || (
is_object($USER)
&& $USER->IsAdmin()
)
)
{
$sqlPermissions = "";
}
else
{
$strGroups = (is_object($USER)?$USER->GetGroups():"2");
$min_permission = (strlen($arFilter["MIN_PERMISSION"])==1) ? $arFilter["MIN_PERMISSION"] : "R";
$sqlPermissions = "
AND IBG.GROUP_ID IN (".$strGroups.")
AND IBG.PERMISSION >= '".$min_permission."'
AND (IBG.PERMISSION='X' OR B.ACTIVE='Y')
";
}
if ($bAddSites)
$sqlJoinSites = " LEFT JOIN b_iblock_site BS ON B.ID=BS.IBLOCK_ID ".
" LEFT JOIN b_lang L ON L.LID=BS.SITE_ID ";
else
$sqlJoinSites = " INNER JOIN b_lang L ON L.LID=B.LID ";
if(!$bIncCnt)
{
$strSql =
"SELECT DISTINCT B.*, B.XML_ID as EXTERNAL_ID, ".$DB->DateToCharFunction("B.TIMESTAMP_X")." as TIMESTAMP_X, L.DIR as LANG_DIR, L.SERVER_NAME ".
"FROM b_iblock B ".
$sqlJoinSites.
" LEFT JOIN b_iblock_group IBG ON IBG.IBLOCK_ID=B.ID ".
"WHERE 1 = 1 ".
$sqlPermissions.
$strSqlSearch;
}
else
{
$strSql =
"SELECT B.*, B.XML_ID as EXTERNAL_ID, ".$DB->DateToCharFunction("B.TIMESTAMP_X")." as TIMESTAMP_X, L.DIR as LANG_DIR, L.SERVER_NAME, COUNT(DISTINCT BE.ID) as ELEMENT_CNT ".
"FROM b_iblock B ".
$sqlJoinSites.
" LEFT JOIN b_iblock_group IBG ON IBG.IBLOCK_ID=B.ID ".
" LEFT JOIN b_iblock_element BE ON (BE.IBLOCK_ID=B.ID ".
" AND ((BE.WF_STATUS_ID=1 AND BE.WF_PARENT_ELEMENT_ID IS NULL ) ".
($arFilter["CNT_ALL"]=="Y"?" OR BE.WF_NEW='Y' ":"").") ".
($arFilter["CNT_ACTIVE"]=="Y"?
" AND BE.ACTIVE='Y' ".
" AND (BE.ACTIVE_TO >= ".$DB->CurrentDateFunction()." OR BE.ACTIVE_TO IS NULL) ".
" AND (BE.ACTIVE_FROM <= ".$DB->CurrentDateFunction()." OR BE.ACTIVE_FROM IS NULL)"
:"").") ".
"WHERE 1=1 ".
$sqlPermissions.
$strSqlSearch.
"GROUP BY B.ID ";
}
$arSqlOrder = Array();
if(is_array($arOrder))
{
foreach($arOrder as $by=>$order)
{
$by = strtolower($by);
$order = strtolower($order);
if ($order!="asc")
$order = "desc";
if ($by == "id") $arSqlOrder[$by] = " B.ID ".$order." ";
elseif ($by == "lid") $arSqlOrder[$by] = " B.LID ".$order." ";
elseif ($by == "iblock_type") $arSqlOrder[$by] = " B.IBLOCK_TYPE_ID ".$order." ";
elseif ($by == "name") $arSqlOrder[$by] = " B.NAME ".$order." ";
elseif ($by == "active") $arSqlOrder[$by] = " B.ACTIVE ".$order." ";
elseif ($by == "sort") $arSqlOrder[$by] = " B.SORT ".$order." ";
elseif ($bIncCnt && $by == "element_cnt") $arSqlOrder[$by] = " ELEMENT_CNT ".$order." ";
else
{
$by = "timestamp_x";
$arSqlOrder[$by] = " B.TIMESTAMP_X ".$order." ";
}
}
}
if(count($arSqlOrder) > 0)
$strSqlOrder = " ORDER BY ".implode(",", $arSqlOrder);
else
$strSqlOrder = "";
$res = $DB->Query($strSql.$strSqlOrder, false, "FILE: ".__FILE__."<br> LINE: ".__LINE__);
return $res;
}
function _Upper($str)
{
return $str;
}
function _Add($ID)
{
global $DB;
if (strtolower($DB->type)=="mysql" && defined("MYSQL_TABLE_TYPE") && strlen(MYSQL_TABLE_TYPE)>0)
{
$DB->Query("SET table_type = '".MYSQL_TABLE_TYPE."'", true);
}
$ID=intval($ID);
$strSql = "
CREATE TABLE IF NOT EXISTS b_iblock_element_prop_s".$ID." (
IBLOCK_ELEMENT_ID int(11) not null REFERENCES b_iblock_element(ID),
primary key (IBLOCK_ELEMENT_ID)
)
";
$rs = $DB->Query($strSql);
$strSql = "
CREATE TABLE IF NOT EXISTS b_iblock_element_prop_m".$ID." (
ID int(11) not null auto_increment,
IBLOCK_ELEMENT_ID int(11) not null REFERENCES b_iblock_element(ID),
IBLOCK_PROPERTY_ID int(11) not null REFERENCES b_iblock_property(ID),
VALUE text not null,
VALUE_ENUM int(11),
VALUE_NUM numeric(18,4),
DESCRIPTION VARCHAR(255) NULL,
PRIMARY KEY (ID),
INDEX ix_iblock_elem_prop_m".$ID."_1(IBLOCK_ELEMENT_ID,IBLOCK_PROPERTY_ID),
INDEX ix_iblock_elem_prop_m".$ID."_2(IBLOCK_PROPERTY_ID),
INDEX ix_iblock_elem_prop_m".$ID."_3(VALUE_ENUM,IBLOCK_PROPERTY_ID)
)
";
if($rs) $rs = $DB->Query($strSql);
return $rs;
}
function _Order($by, $order, $default_order, $nullable = true)
{
$o = parent::_Order($by, $order, $default_order, $nullable);
//$o[0] - bNullsFirst
//$o[1] - asc|desc
if($o[0])
{
if($o[1] == "asc")
return $by." asc";
else
return "length(".$by.")>0 asc, ".$by." desc";
}
else
{
if($o[1] == "asc")
return "length(".$by.")>0 desc, ".$by." asc";
else
return $by." desc";
}
}
}
?>