workflowtemplateloader.php

См. документацию.

<?
require_once($_SERVER["DOCUMENT_ROOT"]."/bitrix/modules/bizproc/classes/general/workflowtemplateloader.php");
 
class CBPWorkflowTemplateLoader
    extends CAllBPWorkflowTemplateLoader
{
    private static $instance;
 
    private function __construct()
    {
        $useGZipCompressionOption = \Bitrix\Main\Config\Option::get("bizproc", "use_gzip_compression", "");
        if ($useGZipCompressionOption === "Y")
            $this->useGZipCompression = true;
        elseif ($useGZipCompressionOption === "N")
            $this->useGZipCompression = false;
        else
            $this->useGZipCompression = function_exists("gzcompress");
    }

    public static function GetLoader()
    {
        if (!isset(self::$instance))
        {
            $c = __CLASS__;
            self::$instance = new $c;
        }
 
        return self::$instance;
    }
 
    public function GetTemplatesList($arOrder = array("ID" => "DESC"), $arFilter = array(), $arGroupBy = false, $arNavStartParams = false, $arSelectFields = array())
    {
        global $DB;
 
        if (count($arSelectFields) <= 0)
            $arSelectFields = array("ID", "MODULE_ID", "ENTITY", "DOCUMENT_TYPE", "AUTO_EXECUTE", "NAME", "DESCRIPTION", "TEMPLATE", "PARAMETERS", "VARIABLES", "CONSTANTS", "MODIFIED", "USER_ID", "ACTIVE", "IS_MODIFIED");
 
        if (count(array_intersect($arSelectFields, array("MODULE_ID", "ENTITY", "DOCUMENT_TYPE"))) > 0)
        {
            if (!in_array("MODULE_ID", $arSelectFields))
                $arSelectFields[] = "MODULE_ID";
            if (!in_array("ENTITY", $arSelectFields))
                $arSelectFields[] = "ENTITY";
            if (!in_array("DOCUMENT_TYPE", $arSelectFields))
                $arSelectFields[] = "DOCUMENT_TYPE";
        }
 
        if (array_key_exists("DOCUMENT_TYPE", $arFilter))
        {
            $d = CBPHelper::ParseDocumentId($arFilter["DOCUMENT_TYPE"]);
            $arFilter["MODULE_ID"] = $d[0];
            $arFilter["ENTITY"] = $d[1];
            $arFilter["DOCUMENT_TYPE"] = $d[2];
        }
 
        if (array_key_exists("AUTO_EXECUTE", $arFilter))
        {
            $arFilter["AUTO_EXECUTE"] = intval($arFilter["AUTO_EXECUTE"]);
 
            if ($arFilter["AUTO_EXECUTE"] == CBPDocumentEventType::None)
                $arFilter["AUTO_EXECUTE"] = 0;
            elseif ($arFilter["AUTO_EXECUTE"] == CBPDocumentEventType::Create)
                $arFilter["AUTO_EXECUTE"] = array(1, 3, 5, 7);
            elseif ($arFilter["AUTO_EXECUTE"] == CBPDocumentEventType::Edit)
                $arFilter["AUTO_EXECUTE"] = array(2, 3, 6, 7);
            elseif ($arFilter["AUTO_EXECUTE"] == CBPDocumentEventType::Delete)
                $arFilter["AUTO_EXECUTE"] = array(4, 5, 6, 7);
            elseif ($arFilter["AUTO_EXECUTE"] == CBPDocumentEventType::Automation)
                $arFilter["AUTO_EXECUTE"] = 8;
            else
                $arFilter["AUTO_EXECUTE"] = array(-1);
        }
 
        static $arFields = array(
            "ID" => Array("FIELD" => "T.ID", "TYPE" => "int"),
            "MODULE_ID" => Array("FIELD" => "T.MODULE_ID", "TYPE" => "string"),
            "ENTITY" => Array("FIELD" => "T.ENTITY", "TYPE" => "string"),
            "DOCUMENT_TYPE" => Array("FIELD" => "T.DOCUMENT_TYPE", "TYPE" => "string"),
            "AUTO_EXECUTE" => Array("FIELD" => "T.AUTO_EXECUTE", "TYPE" => "int"),
            "NAME" => Array("FIELD" => "T.NAME", "TYPE" => "string"),
            "DESCRIPTION" => Array("FIELD" => "T.DESCRIPTION", "TYPE" => "string"),
            "TEMPLATE" => Array("FIELD" => "T.TEMPLATE", "TYPE" => "string"),
            "PARAMETERS" => Array("FIELD" => "T.PARAMETERS", "TYPE" => "string"),
            "VARIABLES" => Array("FIELD" => "T.VARIABLES", "TYPE" => "string"),
            "CONSTANTS" => Array("FIELD" => "T.CONSTANTS", "TYPE" => "string"),
            "MODIFIED" => Array("FIELD" => "T.MODIFIED", "TYPE" => "datetime"),
            "USER_ID" => Array("FIELD" => "T.USER_ID", "TYPE" => "int"),
            "SYSTEM_CODE" => Array("FIELD" => "T.SYSTEM_CODE", "TYPE" => "string"),
            "ACTIVE" => Array("FIELD" => "T.ACTIVE", "TYPE" => "string"),
            "IS_MODIFIED" => Array("FIELD" => "T.IS_MODIFIED", "TYPE" => "string"),
 
            "USER_NAME" => Array("FIELD" => "U.NAME", "TYPE" => "string", "FROM" => "LEFT JOIN b_user U ON (T.USER_ID = U.ID)"),
            "USER_LAST_NAME" => Array("FIELD" => "U.LAST_NAME", "TYPE" => "string", "FROM" => "LEFT JOIN b_user U ON (T.USER_ID = U.ID)"),
            "USER_SECOND_NAME" => Array("FIELD" => "U.SECOND_NAME", "TYPE" => "string", "FROM" => "LEFT JOIN b_user U ON (T.USER_ID = U.ID)"),
            "USER_LOGIN" => Array("FIELD" => "U.LOGIN", "TYPE" => "string", "FROM" => "LEFT JOIN b_user U ON (T.USER_ID = U.ID)"),
        );
 
        $arSqls = CBPHelper::PrepareSql($arFields, $arOrder, $arFilter, $arGroupBy, $arSelectFields);
 
        $arSqls["SELECT"] = str_replace("%%_DISTINCT_%%", "", $arSqls["SELECT"]);
 
        if (is_array($arGroupBy) && count($arGroupBy)==0)
        {
            $strSql =
                "SELECT ".$arSqls["SELECT"]." ".
                "FROM b_bp_workflow_template T ".
                "   ".$arSqls["FROM"]." ";
            if (strlen($arSqls["WHERE"]) > 0)
                $strSql .= "WHERE ".$arSqls["WHERE"]." ";
            if (strlen($arSqls["GROUPBY"]) > 0)
                $strSql .= "GROUP BY ".$arSqls["GROUPBY"]." ";
 
            //echo "!1!=".htmlspecialcharsbx($strSql)."<br>";
 
            $dbRes = $DB->Query($strSql, false, "File: ".__FILE__."<br>Line: ".__LINE__);
            if ($arRes = $dbRes->Fetch())
                return $arRes["CNT"];
            else
                return False;
        }
 
        $strSql =
            "SELECT ".$arSqls["SELECT"]." ".
            "FROM b_bp_workflow_template T ".
            "   ".$arSqls["FROM"]." ";
        if (strlen($arSqls["WHERE"]) > 0)
            $strSql .= "WHERE ".$arSqls["WHERE"]." ";
        if (strlen($arSqls["GROUPBY"]) > 0)
            $strSql .= "GROUP BY ".$arSqls["GROUPBY"]." ";
        if (strlen($arSqls["ORDERBY"]) > 0)
            $strSql .= "ORDER BY ".$arSqls["ORDERBY"]." ";
 
        if (is_array($arNavStartParams) && IntVal($arNavStartParams["nTopCount"]) <= 0)
        {
            $strSql_tmp =
                "SELECT COUNT('x') as CNT ".
                "FROM b_bp_workflow_template T ".
                "   ".$arSqls["FROM"]." ";
            if (strlen($arSqls["WHERE"]) > 0)
                $strSql_tmp .= "WHERE ".$arSqls["WHERE"]." ";
            if (strlen($arSqls["GROUPBY"]) > 0)
                $strSql_tmp .= "GROUP BY ".$arSqls["GROUPBY"]." ";
 
            //echo "!2.1!=".htmlspecialcharsbx($strSql_tmp)."<br>";
 
            $dbRes = $DB->Query($strSql_tmp, false, "File: ".__FILE__."<br>Line: ".__LINE__);
            $cnt = 0;
            if (strlen($arSqls["GROUPBY"]) <= 0)
            {
                if ($arRes = $dbRes->Fetch())
                    $cnt = $arRes["CNT"];
            }
            else
            {
                $cnt = $dbRes->SelectedRowsCount();
            }
 
            $dbRes = new CDBResult();
            $dbRes->NavQuery($strSql, $cnt, $arNavStartParams);
        }
        else
        {
            if (is_array($arNavStartParams) && IntVal($arNavStartParams["nTopCount"]) > 0)
                $strSql .= "LIMIT ".intval($arNavStartParams["nTopCount"]);
 
            //echo "!3!=".htmlspecialcharsbx($strSql)."<br>";
 
            $dbRes = $DB->Query($strSql, false, "File: ".__FILE__."<br>Line: ".__LINE__);
        }
 
        $dbRes = new CBPWorkflowTemplateResult($dbRes, $this->useGZipCompression);
        return $dbRes;
    }
 
    public function AddTemplate($arFields, $systemImport = false)
    {
        global $DB;
 
        self::ParseFields($arFields, 0, $systemImport);
 
        $arInsert = $DB->PrepareInsert("b_bp_workflow_template", $arFields);
 
        $strSql =
            "INSERT INTO b_bp_workflow_template (".$arInsert[0].", MODIFIED) ".
            "VALUES(".$arInsert[1].", ".$DB->CurrentTimeFunction().")";
        $DB->Query($strSql, False, "File: ".__FILE__."<br>Line: ".__LINE__);
 
        return intval($DB->LastID());
    }
 
    public function UpdateTemplate($id, $arFields, $systemImport = false)
    {
        global $DB;
 
        $id = intval($id);
        if ($id <= 0)
            throw new CBPArgumentNullException("id");
 
        self::ParseFields($arFields, $id, $systemImport);
 
        $strUpdate = $DB->PrepareUpdate("b_bp_workflow_template", $arFields);
 
        $strSql =
            "UPDATE b_bp_workflow_template SET ".
            "   ".$strUpdate.", ".
            "   MODIFIED = ".$DB->CurrentTimeFunction()." ".
            "WHERE ID = ".intval($id)." ";
        $DB->Query($strSql, False, "File: ".__FILE__."<br>Line: ".__LINE__);
 
        return $id;
    }
}