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Direktori : /home/bitrix/www/bitrix/modules/perfmon/classes/general/ |
Current File : /home/bitrix/www/bitrix/modules/perfmon/classes/general/cache.php |
<?php class CPerfomanceCache { public static function GetList($arOrder, $arFilter, $bGroup, $arNavStartParams, $arSelect) { global $DB; if (!is_array($arSelect)) $arSelect = array(); if (count($arSelect) < 1) $arSelect = array( "ID", ); $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 "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 = array(); $arQueryOrder = array(); foreach ($arOrder as $strColumn => $strDirection) { $strColumn = strtoupper($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 = ""; } $strDirection = strtoupper($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 "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." ".$strDirection; } } break; case "COUNT": case "COUNT_R": case "COUNT_W": case "COUNT_C": if ($strGroupFunc == "" && $bGroup) { $arSelect[] = $strColumn; $arQueryOrder[$strColumn] = $strColumn." ".$strDirection; } break; } } $obQueryWhere = new CSQLWhere; static $arWhereFields = array( "ID" => array( "TABLE_ALIAS" => "c", "FIELD_NAME" => "c.ID", "FIELD_TYPE" => "int", "JOIN" => false, ), "HIT_ID" => array( "TABLE_ALIAS" => "c", "FIELD_NAME" => "c.HIT_ID", "FIELD_TYPE" => "int", "JOIN" => false, ), "COMPONENT_ID" => array( "TABLE_ALIAS" => "c", "FIELD_NAME" => "c.COMPONENT_ID", "FIELD_TYPE" => "int", "JOIN" => false, ), "OP_MODE" => array( "TABLE_ALIAS" => "c", "FIELD_NAME" => "c.OP_MODE", "FIELD_TYPE" => "string", "JOIN" => false, ), "MODULE_NAME" => array( "TABLE_ALIAS" => "c", "FIELD_NAME" => "c.MODULE_NAME", "FIELD_TYPE" => "string", "JOIN" => false, ), "COMPONENT_NAME" => array( "TABLE_ALIAS" => "c", "FIELD_NAME" => "c.COMPONENT_NAME", "FIELD_TYPE" => "string", "JOIN" => false, ), "BASE_DIR" => array( "TABLE_ALIAS" => "c", "FIELD_NAME" => "c.BASE_DIR", "FIELD_TYPE" => "string", "JOIN" => false, ), "INIT_DIR" => array( "TABLE_ALIAS" => "c", "FIELD_NAME" => "c.INIT_DIR", "FIELD_TYPE" => "string", "JOIN" => false, ), "FILE_NAME" => array( "TABLE_ALIAS" => "c", "FIELD_NAME" => "c.FILE_NAME", "FIELD_TYPE" => "string", "JOIN" => false, ), ); $obQueryWhere->SetFields($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(", ", $arQuerySelect)." FROM b_perf_cache c ".$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"); } }