Your IP : 3.144.93.10
<?php
class CPerfomanceCache
{
public static function GetList($arOrder, $arFilter, $bGroup, $arNavStartParams, $arSelect)
{
global $DB;
if (!is_array($arSelect))
{
$arSelect = [];
}
if (count($arSelect) < 1)
{
$arSelect = [
'ID',
];
}
$arQueryGroup = [];
$arQuerySelect = [];
foreach ($arSelect as $strColumn)
{
$strColumn = mb_strtoupper($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 'COMPONENT_ID':
case 'NN':
case 'OP_MODE':
case 'MODULE_NAME':
case 'COMPONENT_NAME':
case 'BASE_DIR':
case 'INIT_DIR':
case 'FILE_NAME':
case 'FILE_PATH':
if ($strGroupFunc === '')
{
if ($bGroup)
{
$arQueryGroup[$strColumn] = 'c.' . $strColumn;
}
$arQuerySelect[$strColumn] = 'c.' . $strColumn;
}
break;
case 'HIT_RATIO':
if ($strGroupFunc === '' && $bGroup)
{
$sql = "case when sum((case when c.OP_MODE='W' then 1 else 0 end)+(case when c.OP_MODE='R' then 1 else 0 end)) > 0 then sum(case when c.OP_MODE='R' then 1 else 0 end)/sum((case when c.OP_MODE='W' then 1 else 0 end)+(case when c.OP_MODE='R' then 1 else 0 end)) else null end";
$arQuerySelect[$strColumn] = $sql . ' ' . $strColumn;
}
break;
case 'CACHE_PATH':
if ($strGroupFunc === '')
{
if ($bGroup)
{
$arQueryGroup[$strColumn] = $DB->Concat('c.BASE_DIR', 'c.INIT_DIR', 'c.FILE_NAME');
}
$arQuerySelect[$strColumn] = $DB->Concat('c.BASE_DIR', "','", 'c.INIT_DIR', "','", 'c.FILE_NAME') . ' ' . $strColumn;
}
break;
case 'CACHE_SIZE':
if ($strGroupFunc === '')
{
if (!$bGroup)
{
$arQuerySelect[$strColumn] = 'c.' . $strColumn;
}
}
else
{
if ($bGroup)
{
$arQuerySelect[$strGroupFunc . '_' . $strColumn] = $strGroupFunc . '(c.' . $strColumn . ') ' . $strGroupFunc . '_' . $strColumn;
}
}
break;
case 'COUNT':
if ($strGroupFunc === '' && $bGroup)
{
$arQuerySelect[$strColumn] = 'COUNT(c.ID) ' . $strColumn;
}
break;
case 'COUNT_R':
if ($strGroupFunc === '' && $bGroup)
{
$arQuerySelect[$strColumn] = "SUM(case when c.OP_MODE='R' then 1 else 0 end) " . $strColumn;
}
break;
case 'COUNT_W':
if ($strGroupFunc === '' && $bGroup)
{
$arQuerySelect[$strColumn] = "SUM(case when c.OP_MODE='W' then 1 else 0 end) " . $strColumn;
}
break;
case 'COUNT_C':
if ($strGroupFunc === '' && $bGroup)
{
$arQuerySelect[$strColumn] = "SUM(case when c.OP_MODE='C' then 1 else 0 end) " . $strColumn;
}
break;
}
}
if (!is_array($arOrder))
{
$arOrder = [];
}
$arQueryOrder = [];
foreach ($arOrder as $strColumn => $strDirection)
{
$strColumn = mb_strtoupper($strColumn);
if (!array_key_exists($strColumn, $arQuerySelect))
{
continue;
}
if (preg_match('/^(MIN|MAX|AVG|SUM)_(.*)$/', $strColumn, $arMatch))
{
$strGroupFunc = $arMatch[1];
$strColumn = $arMatch[2];
}
else
{
$strGroupFunc = '';
}
$strDirection = mb_strtoupper($strDirection) === 'ASC' ? 'ASC' : 'DESC';
switch ($strColumn)
{
case 'ID':
case 'HIT_ID':
case 'COMPONENT_ID':
case 'NN':
case 'OP_MODE':
case 'MODULE_NAME':
case 'COMPONENT_NAME':
case 'BASE_DIR':
case 'FILE_NAME':
if ($strGroupFunc === '')
{
$arSelect[] = $strColumn;
$arQueryOrder[$strColumn] = $strColumn . ' ' . $strDirection;
}
break;
case 'COUNT':
case 'COUNT_R':
case 'COUNT_W':
case 'COUNT_C':
case 'HIT_RATIO':
if ($strGroupFunc === '' && $bGroup)
{
$arSelect[] = $strColumn;
$arQueryOrder[$strColumn] = $strColumn . ' ' . $strDirection;
}
break;
case 'FILE_PATH':
if (
!isset($arQueryOrder['BASE_DIR'])
&& !isset($arQueryOrder['INIT_DIR'])
&& !isset($arQueryOrder['FILE_NAME'])
&& $strGroupFunc === ''
)
{
$arSelect[] = 'BASE_DIR';
$arQueryOrder['BASE_DIR'] = 'BASE_DIR ' . $strDirection;
$arSelect[] = 'INIT_DIR';
$arQueryOrder['INIT_DIR'] = 'INIT_DIR ' . $strDirection;
$arSelect[] = 'FILE_NAME';
$arQueryOrder['FILE_NAME'] = 'FILE_NAME ' . $strDirection;
}
break;
case 'INIT_DIR':
if (
!isset($arQueryOrder['BASE_DIR'])
&& !isset($arQueryOrder['INIT_DIR'])
&& $strGroupFunc === ''
)
{
$arSelect[] = 'BASE_DIR';
$arQueryOrder['BASE_DIR'] = 'BASE_DIR ' . $strDirection;
$arSelect[] = 'INIT_DIR';
$arQueryOrder['INIT_DIR'] = 'INIT_DIR ' . $strDirection;
}
break;
case 'CACHE_SIZE':
if ($strGroupFunc === '')
{
if (!$bGroup)
{
$arSelect[] = $strColumn;
$arQueryOrder[$strColumn] = $strColumn . ' ' . $strDirection;
}
}
else
{
if ($bGroup)
{
$arSelect[] = $strColumn;
$arQueryOrder[$strGroupFunc . '_' . $strColumn] = $strGroupFunc . '_' . $strColumn . ' ' . $strDirection;
}
}
break;
}
}
$obQueryWhere = new CSQLWhere;
static $arWhereFields = [
'ID' => [
'TABLE_ALIAS' => 'c',
'FIELD_NAME' => 'c.ID',
'FIELD_TYPE' => 'int',
'JOIN' => false,
],
'HIT_ID' => [
'TABLE_ALIAS' => 'c',
'FIELD_NAME' => 'c.HIT_ID',
'FIELD_TYPE' => 'int',
'JOIN' => false,
],
'COMPONENT_ID' => [
'TABLE_ALIAS' => 'c',
'FIELD_NAME' => 'c.COMPONENT_ID',
'FIELD_TYPE' => 'int',
'JOIN' => false,
],
'OP_MODE' => [
'TABLE_ALIAS' => 'c',
'FIELD_NAME' => 'c.OP_MODE',
'FIELD_TYPE' => 'string',
'JOIN' => false,
],
'MODULE_NAME' => [
'TABLE_ALIAS' => 'c',
'FIELD_NAME' => 'c.MODULE_NAME',
'FIELD_TYPE' => 'string',
'JOIN' => false,
],
'COMPONENT_NAME' => [
'TABLE_ALIAS' => 'c',
'FIELD_NAME' => 'c.COMPONENT_NAME',
'FIELD_TYPE' => 'string',
'JOIN' => false,
],
'BASE_DIR' => [
'TABLE_ALIAS' => 'c',
'FIELD_NAME' => 'c.BASE_DIR',
'FIELD_TYPE' => 'string',
'JOIN' => false,
],
'INIT_DIR' => [
'TABLE_ALIAS' => 'c',
'FIELD_NAME' => 'c.INIT_DIR',
'FIELD_TYPE' => 'string',
'JOIN' => false,
],
'FILE_NAME' => [
'TABLE_ALIAS' => 'c',
'FIELD_NAME' => 'c.FILE_NAME',
'FIELD_TYPE' => 'string',
'JOIN' => false,
],
];
$obQueryWhere->SetFields($arWhereFields);
if (count($arQuerySelect) < 1)
{
$arQuerySelect = ['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($arNavStartParams) && isset($arNavStartParams['nTopCount']) && $arNavStartParams['nTopCount'] > 0)
{
$strSql = $DB->TopSQL('
SELECT ' . implode(', ', $arQuerySelect) . '
FROM b_perf_cache 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 b_perf_cache c
" . $obQueryWhere->GetJoins() . '
' . ($strQueryWhere ? 'WHERE ' . $strQueryWhere : '') . '
' . ($bGroup ? 'GROUP BY ' . implode(', ', $arQueryGroup) : '') . '
' . $strHaving . '
';
$res_cnt = $DB->Query($strSql);
$ar_cnt = $res_cnt->Fetch();
$strSql = '
SELECT ' . implode(', ', $arQuerySelect) . '
FROM b_perf_cache 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_cache c
' . $obQueryWhere->GetJoins() . '
' . ($strQueryWhere ? 'WHERE ' . $strQueryWhere : '') . '
' . ($bGroup ? 'GROUP BY ' . implode(', ', $arQueryGroup) : '') . '
' . (count($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_cache');
}
}