%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
class CPerfomanceComponent
{
public static function GetList($arOrder, $arFilter, $bGroup, $arNavStartParams, $arSelect)
{
global $DB;
if (!is_array($arSelect))
$arSelect = array();
if (count($arSelect) < 1)
$arSelect = array(
"ID",
);
if (!is_array($arOrder))
$arOrder = array();
if (count($arOrder) < 1)
$arOrder = array(
"HIT_ID" => "DESC",
"NN" => "ASC",
);
$arQueryOrder = array();
foreach ($arOrder as $strColumn => $strDirection)
{
$strColumn = strtoupper($strColumn);
if (preg_match("/^(MIN|MAX|AVG|SUM)_(.*)$/", $strColumn, $arMatch))
{
$strGroupFunc = $arMatch[1];
$strColumn = $arMatch[2];
}
else
{
$strGroupFunc = "";
}
$strDirection = strtoupper($strDirection) == "ASC"? "ASC": "DESC";
switch ($strColumn)
{
case "ID":
case "HIT_ID":
case "NN":
case "CACHE_TYPE":
case "COMPONENT_NAME":
if ($strGroupFunc == "")
{
$arSelect[] = $strColumn;
$arQueryOrder[$strColumn] = $strColumn." ".$strDirection;
}
break;
case "CACHE_SIZE":
case "CACHE_COUNT_R":
case "CACHE_COUNT_W":
case "CACHE_COUNT_C":
case "COMPONENT_TIME":
case "QUERIES":
case "QUERIES_TIME":
if ($strGroupFunc == "")
{
if (!$bGroup)
{
$arSelect[] = $strColumn;
$arQueryOrder[$strColumn] = $strColumn." ".$strDirection;
}
}
else
{
if ($bGroup)
{
$arSelect[] = $strColumn;
$arQueryOrder[$strGroupFunc."_".$strColumn] = $strGroupFunc."_".$strColumn." ".$strDirection;
}
}
break;
case "COUNT":
if ($bGroup)
{
$arSelect[] = $strColumn;
$arQueryOrder[$strColumn] = $strColumn." ".$strDirection;
}
break;
}
}
$arQueryGroup = array();
$arQuerySelect = array();
foreach ($arSelect as $strColumn)
{
$strColumn = strtoupper($strColumn);
if (preg_match("/^(MIN|MAX|AVG|SUM)_(.*)$/", $strColumn, $arMatch))
{
$strGroupFunc = $arMatch[1];
$strColumn = $arMatch[2];
}
else
{
$strGroupFunc = "";
}
switch ($strColumn)
{
case "ID":
case "HIT_ID":
case "NN":
case "CACHE_TYPE":
case "COMPONENT_NAME":
if ($strGroupFunc == "")
{
if ($bGroup)
$arQueryGroup[$strColumn] = "c.".$strColumn;
$arQuerySelect[$strColumn] = "c.".$strColumn;
}
break;
case "CACHE_SIZE":
case "CACHE_COUNT_R":
case "CACHE_COUNT_W":
case "CACHE_COUNT_C":
case "COMPONENT_TIME":
case "QUERIES":
case "QUERIES_TIME":
if ($strGroupFunc == "")
{
if (!$bGroup)
$arQuerySelect[$strColumn] = "c.".$strColumn;
}
else
{
if ($bGroup)
$arQuerySelect[$strGroupFunc."_".$strColumn] = $strGroupFunc."(c.".$strColumn.") ".$strGroupFunc."_".$strColumn;
}
break;
case "CACHE_COUNT":
if ($strGroupFunc == "")
{
if (!$bGroup)
$arQuerySelect[$strColumn] = "(c.CACHE_COUNT_R + c.CACHE_COUNT_W + c.CACHE_COUNT_C) CACHE_COUNT";
}
else
{
if ($bGroup)
$arQuerySelect[$strGroupFunc."_".$strColumn] = $strGroupFunc."(c.CACHE_COUNT_R + c.CACHE_COUNT_W + c.CACHE_COUNT_C) ".$strGroupFunc."_".$strColumn;
}
break;
case "COUNT":
if ($strGroupFunc == "" && $bGroup)
{
$arQuerySelect[$strColumn] = "COUNT(c.ID) ".$strColumn;
}
break;
}
}
$obQueryWhere = new CSQLWhere;
static $arWhereFields = array(
"HIT_ID" => array(
"TABLE_ALIAS" => "c",
"FIELD_NAME" => "c.HIT_ID",
"FIELD_TYPE" => "int", //int, double, file, enum, int, string, date, datetime
"JOIN" => false,
//"LEFT_JOIN" => "lt",
),
"COMPONENT_NAME" => array(
"TABLE_ALIAS" => "c",
"FIELD_NAME" => "c.COMPONENT_NAME",
"FIELD_TYPE" => "string",
"JOIN" => false,
),
"ID" => array(
"TABLE_ALIAS" => "c",
"FIELD_NAME" => "c.ID",
"FIELD_TYPE" => "int",
"JOIN" => false,
),
"CACHE_TYPE" => array(
"TABLE_ALIAS" => "c",
"FIELD_NAME" => "c.CACHE_TYPE",
"FIELD_TYPE" => "string",
"JOIN" => false,
),
"CACHE_SIZE" => array(
"TABLE_ALIAS" => "c",
"FIELD_NAME" => "c.CACHE_SIZE",
"FIELD_TYPE" => "int",
"JOIN" => false,
),
"QUERIES" => array(
"TABLE_ALIAS" => "c",
"FIELD_NAME" => "c.QUERIES",
"FIELD_TYPE" => "int",
"JOIN" => false,
),
"HIT_SCRIPT_NAME" => array(
"TABLE_ALIAS" => "h",
"FIELD_NAME" => "h.SCRIPT_NAME",
"FIELD_TYPE" => "string",
"JOIN" => "INNER JOIN b_perf_hit h on h.ID = c.HIT_ID",
),
"HIT_IS_ADMIN" => array(
"TABLE_ALIAS" => "h",
"FIELD_NAME" => "h.IS_ADMIN",
"FIELD_TYPE" => "string",
"JOIN" => "INNER JOIN b_perf_hit h on h.ID = c.HIT_ID",
),
"HIT_CACHE_TYPE" => array(
"TABLE_ALIAS" => "h",
"FIELD_NAME" => "h.CACHE_TYPE",
"FIELD_TYPE" => "string",
"JOIN" => "INNER JOIN b_perf_hit h on h.ID = c.HIT_ID",
),
"HIT_MENU_RECALC" => array(
"TABLE_ALIAS" => "h",
"FIELD_NAME" => "h.MENU_RECALC",
"FIELD_TYPE" => "int",
"JOIN" => "INNER JOIN b_perf_hit h on h.ID = c.HIT_ID",
),
);
$obQueryWhere->SetFields($arWhereFields);
if (count($arQuerySelect) < 1)
$arQuerySelect = array("ID" => "c.ID");
$strQueryWhere = $obQueryWhere->GetQuery($arFilter);
$strHaving = "";
if (
$bGroup
&& count($arQueryGroup) > 0
&& array_key_exists(">COUNT", $arFilter)
)
{
$strHaving = "HAVING COUNT(*) > ".intval($arFilter["COUNT"])."";
}
if (is_array($arNavStartParams) && $arNavStartParams["nTopCount"] > 0)
{
$strSql = $DB->TopSQL("
SELECT ".implode(", ", $arQuerySelect)."
FROM b_perf_component c
".$obQueryWhere->GetJoins()."
".($strQueryWhere? "WHERE ".$strQueryWhere: "")."
".($bGroup? "GROUP BY ".implode(", ", $arQueryGroup): "")."
".$strHaving."
".(count($arQueryOrder)? "ORDER BY ".implode(", ", $arQueryOrder): "")."
", $arNavStartParams["nTopCount"]);
$res = $DB->Query($strSql, false, "File: ".__FILE__."<br>Line: ".__LINE__);
}
elseif (is_array($arNavStartParams))
{
$strSql = "
SELECT count('x') CNT
FROM (
SELECT 1 FROM b_perf_component c
".$obQueryWhere->GetJoins()."
".($strQueryWhere? "WHERE ".$strQueryWhere: "")."
".($bGroup? "GROUP BY ".implode(", ", $arQueryGroup): "")."
".$strHaving."
) t
";
$res_cnt = $DB->Query($strSql);
$ar_cnt = $res_cnt->Fetch();
$strSql = "
SELECT ".implode(", ", $arQuerySelect)."
FROM b_perf_component c
".$obQueryWhere->GetJoins()."
".($strQueryWhere? "WHERE ".$strQueryWhere: "")."
".($bGroup? "GROUP BY ".implode(", ", $arQueryGroup): "")."
".$strHaving."
".(count($arQueryOrder)? "ORDER BY ".implode(", ", $arQueryOrder): "")."
";
$res = new CDBResult();
$res->NavQuery($strSql, $ar_cnt["CNT"], $arNavStartParams);
}
else
{
$strSql = "
SELECT ".implode(", ", $arQuerySelect)."
FROM b_perf_component c
".$obQueryWhere->GetJoins()."
".($strQueryWhere? "WHERE ".$strQueryWhere: "")."
".($bGroup? "GROUP BY ".implode(", ", $arQueryGroup): "")."
".$strHaving."
".(count($arQueryOrder)? "ORDER BY ".implode(", ", $arQueryOrder): "")."
";
$res = $DB->Query($strSql, false, "File: ".__FILE__."<br>Line: ".__LINE__);
}
return $res;
}
public static function Clear()
{
global $DB;
return $DB->Query("TRUNCATE TABLE b_perf_component");
}
}
Zerion Mini Shell 1.0