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<?
IncludeModuleLangFile(__FILE__);
include_once($_SERVER["DOCUMENT_ROOT"]."/bitrix/modules/bizproc/classes/general/runtimeservice.php");
class CBPAllHistoryService
extends CBPRuntimeService
{
protected $useGZipCompression = false;
public function __construct()
{
$this->useGZipCompression = \CBPWorkflowTemplateLoader::useGZipCompression();
}
protected function ParseFields(&$arFields, $id = 0)
{
global $DB;
$id = intval($id);
$updateMode = ($id > 0 ? true : false);
$addMode = !$updateMode;
if ($addMode && !is_set($arFields, "DOCUMENT_ID"))
throw new CBPArgumentNullException("DOCUMENT_ID");
if (is_set($arFields, "DOCUMENT_ID") || $addMode)
{
$arDocumentId = CBPHelper::ParseDocumentId($arFields["DOCUMENT_ID"]);
$arFields["MODULE_ID"] = $arDocumentId[0];
if (strlen($arFields["MODULE_ID"]) <= 0)
$arFields["MODULE_ID"] = false;
$arFields["ENTITY"] = $arDocumentId[1];
$arFields["DOCUMENT_ID"] = $arDocumentId[2];
}
if (is_set($arFields, "NAME") || $addMode)
{
$arFields["NAME"] = (string) $arFields["NAME"];
if (strlen($arFields["NAME"]) <= 0)
throw new CBPArgumentNullException("NAME");
}
if (is_set($arFields, "DOCUMENT"))
{
if ($arFields["DOCUMENT"] == null)
{
$arFields["DOCUMENT"] = false;
}
elseif (is_array($arFields["DOCUMENT"]))
{
if (count($arFields["DOCUMENT"]) > 0)
$arFields["DOCUMENT"] = $this->GetSerializedForm($arFields["DOCUMENT"]);
else
$arFields["DOCUMENT"] = false;
}
else
{
throw new CBPArgumentTypeException("DOCUMENT");
}
}
unset($arFields["MODIFIED"]);
}
private function GetSerializedForm($arTemplate)
{
$buffer = serialize($arTemplate);
if ($this->useGZipCompression)
$buffer = gzcompress($buffer, 9);
return $buffer;
}
public static function Add($arFields)
{
$h = new CBPHistoryService();
return $h->AddHistory($arFields);
}
public static function Update($id, $arFields)
{
$h = new CBPHistoryService();
return $h->UpdateHistory($id, $arFields);
}
private static function GenerateFilePath($documentId)
{
$arDocumentId = CBPHelper::ParseDocumentId($documentId);
$dest = "/bizproc/";
if (strlen($arDocumentId[0]) > 0)
$dest .= preg_replace("/[^a-zA-Z0-9._]/i", "_", $arDocumentId[0]);
else
$dest .= "NA";
$documentIdMD5 = md5($arDocumentId[2]);
$dest .= "/".preg_replace("/[^a-zA-Z0-9_]/i", "_", $arDocumentId[1])."/".substr($documentIdMD5, 0, 3)."/".$documentIdMD5;
return $dest;
}
public function DeleteHistory($id, $documentId = null)
{
global $DB;
$id = intval($id);
if ($id <= 0)
throw new Exception("id");
$arFilter = array("ID" => $id);
if ($documentId != null)
$arFilter["DOCUMENT_ID"] = $documentId;
$db = $this->GetHistoryList(
array(),
$arFilter,
false,
false,
array("ID", "MODULE_ID", "ENTITY", "DOCUMENT_ID")
);
if ($ar = $db->Fetch())
{
$deleteFile = true;
foreach(GetModuleEvents("bizproc", "OnBeforeDeleteFileFromHistory", true) as $event)
{
if(ExecuteModuleEventEx($event, array($id, $documentId)) !== true)
{
$deleteFile = false;
break;
}
}
if ($deleteFile)
{
$dest = self::GenerateFilePath($ar["DOCUMENT_ID"]);
DeleteDirFilesEx("/".(COption::GetOptionString("main", "upload_dir", "upload")).$dest."/".$ar["ID"]);
if(CModule::IncludeModule('clouds'))
CCloudStorage::DeleteDirFilesEx($dest."/".$ar["ID"]);
}
$DB->Query("DELETE FROM b_bp_history WHERE ID = ".intval($id)." ", true);
}
}
public static function Delete($id, $documentId = null)
{
$h = new CBPHistoryService();
$h->DeleteHistory($id, $documentId);
}
public function DeleteHistoryByDocument($documentId)
{
global $DB;
$arDocumentId = CBPHelper::ParseDocumentId($documentId);
$dest = self::GenerateFilePath($documentId);
DeleteDirFilesEx("/".(COption::GetOptionString("main", "upload_dir", "upload")).$dest);
if(CModule::IncludeModule('clouds'))
CCloudStorage::DeleteDirFilesEx($dest);
$DB->Query(
"DELETE FROM b_bp_history ".
"WHERE DOCUMENT_ID = '".$DB->ForSql($arDocumentId[2])."' ".
" AND ENTITY = '".$DB->ForSql($arDocumentId[1])."' ".
" AND MODULE_ID ".((strlen($arDocumentId[0]) > 0) ? "= '".$DB->ForSql($arDocumentId[0])."'" : "IS NULL")." ",
true
);
}
public static function DeleteByDocument($documentId)
{
$h = new CBPHistoryService();
$h->DeleteHistoryByDocument($documentId);
}
public static function GetById($id)
{
$id = intval($id);
if ($id <= 0)
throw new CBPArgumentNullException("id");
$h = new CBPHistoryService();
$db = $h->GetHistoryList(array(), array("ID" => $id));
return $db->GetNext();
}
public static function GetList($arOrder = array("ID" => "DESC"), $arFilter = array(), $arGroupBy = false, $arNavStartParams = false, $arSelectFields = array())
{
$h = new CBPHistoryService();
return $h->GetHistoryList($arOrder, $arFilter, $arGroupBy, $arNavStartParams, $arSelectFields);
}
public static function RecoverDocumentFromHistory($id)
{
$arHistory = self::GetById($id);
if (!$arHistory)
throw new Exception(str_replace("#ID#", intval($id), GetMessage("BPCGHIST_INVALID_ID")));
list($moduleId, $entity, $documentId) = CBPHelper::ParseDocumentId($arHistory["DOCUMENT_ID"]);
if (strlen($moduleId) > 0)
CModule::IncludeModule($moduleId);
if (class_exists($entity))
return call_user_func_array(array($entity, "RecoverDocumentFromHistory"), array($documentId, $arHistory["DOCUMENT"]));
return false;
}
public static function PrepareFileForHistory($documentId, $arFileId, $historyIndex)
{
$dest = self::GenerateFilePath($documentId);
$fileParameterIsArray = true;
if (!is_array($arFileId))
{
$arFileId = array($arFileId);
$fileParameterIsArray = false;
}
$result = array();
foreach ($arFileId as $fileId)
{
if($ar = CFile::GetFileArray($fileId))
{
$newFilePath = CFile::CopyFile($fileId, false, $dest."/".$historyIndex."/".$ar["FILE_NAME"]);
if ($newFilePath)
$result[] = $newFilePath;
}
}
if (!$fileParameterIsArray)
{
if (count($result) > 0)
$result = $result[0];
else
$result = "";
}
return $result;
}
public static function MergeHistory($firstDocumentId, $secondDocumentId)
{
global $DB;
$arFirstDocumentId = CBPHelper::ParseDocumentId($firstDocumentId);
$arSecondDocumentId = CBPHelper::ParseDocumentId($secondDocumentId);
$DB->Query(
"UPDATE b_bp_history SET ".
" DOCUMENT_ID = '".$DB->ForSql($arFirstDocumentId[2])."', ".
" ENTITY = '".$DB->ForSql($arFirstDocumentId[1])."', ".
" MODULE_ID = '".$DB->ForSql($arFirstDocumentId[0])."' ".
"WHERE DOCUMENT_ID = '".$DB->ForSql($arSecondDocumentId[2])."' ".
" AND ENTITY = '".$DB->ForSql($arSecondDocumentId[1])."' ".
" AND MODULE_ID = '".$DB->ForSql($arSecondDocumentId[0])."' "
);
}
public static function MigrateDocumentType($oldType, $newType, $workflowTemplateIds)
{
global $DB;
$arOldType = CBPHelper::ParseDocumentId($oldType);
$arNewType = CBPHelper::ParseDocumentId($newType);
$DB->Query(
"UPDATE b_bp_history SET ".
" ENTITY = '".$DB->ForSql($arNewType[1])."', ".
" MODULE_ID = '".$DB->ForSql($arNewType[0])."' ".
"WHERE ENTITY = '".$DB->ForSql($arOldType[1])."' ".
" AND MODULE_ID = '".$DB->ForSql($arOldType[0])."' ".
" AND DOCUMENT_ID IN (SELECT t.DOCUMENT_ID FROM b_bp_workflow_state t WHERE t.WORKFLOW_TEMPLATE_ID in (".implode(",", $workflowTemplateIds).") and t.MODULE_ID='".$DB->ForSql($arOldType[0])."' and t.ENTITY='".$DB->ForSql($arOldType[1])."') "
);
}
public function AddHistory($arFields)
{
global $DB;
self::ParseFields($arFields, 0);
$arInsert = $DB->PrepareInsert("b_bp_history", $arFields);
$strSql =
"INSERT INTO b_bp_history (".$arInsert[0].", MODIFIED) ".
"VALUES(".$arInsert[1].", ".$DB->CurrentTimeFunction().")";
$DB->Query($strSql, False, "File: ".__FILE__."<br>Line: ".__LINE__);
$ID = intval($DB->LastID());
$arEventParams = array(
"ID" => $ID,
"DOCUMENT_ID" => array($arFields['MODULE_ID'], $arFields['ENTITY'], $arFields['DOCUMENT_ID']),
);
foreach (GetModuleEvents('bizproc', 'OnAddToHistory', true) as $arEvent)
$result = ExecuteModuleEventEx($arEvent, array($arEventParams));
return $ID;
}
public function UpdateHistory($id, $arFields)
{
global $DB;
$id = intval($id);
if ($id <= 0)
throw new CBPArgumentNullException("id");
self::ParseFields($arFields, $id);
$strUpdate = $DB->PrepareUpdate("b_bp_history", $arFields);
$strSql =
"UPDATE b_bp_history SET ".
" ".$strUpdate.", ".
" MODIFIED = ".$DB->CurrentTimeFunction()." ".
"WHERE ID = ".intval($id)." ";
$DB->Query($strSql, False, "File: ".__FILE__."<br>Line: ".__LINE__);
return $id;
}
public function GetHistoryList($arOrder = array("ID" => "DESC"), $arFilter = array(), $arGroupBy = false, $arNavStartParams = false, $arSelectFields = array())
{
global $DB;
if (count($arSelectFields) <= 0)
$arSelectFields = array("ID", "MODULE_ID", "ENTITY", "DOCUMENT_ID", "NAME", "DOCUMENT", "MODIFIED", "USER_ID");
if (count(array_intersect($arSelectFields, array("MODULE_ID", "ENTITY", "DOCUMENT_ID"))) > 0)
{
if (!in_array("MODULE_ID", $arSelectFields))
$arSelectFields[] = "MODULE_ID";
if (!in_array("ENTITY", $arSelectFields))
$arSelectFields[] = "ENTITY";
if (!in_array("DOCUMENT_ID", $arSelectFields))
$arSelectFields[] = "DOCUMENT_ID";
}
if (array_key_exists("DOCUMENT_ID", $arFilter))
{
$d = CBPHelper::ParseDocumentId($arFilter["DOCUMENT_ID"]);
$arFilter["MODULE_ID"] = $d[0];
$arFilter["ENTITY"] = $d[1];
$arFilter["DOCUMENT_ID"] = $d[2];
}
static $arFields = array(
"ID" => Array("FIELD" => "H.ID", "TYPE" => "int"),
"MODULE_ID" => Array("FIELD" => "H.MODULE_ID", "TYPE" => "string"),
"ENTITY" => Array("FIELD" => "H.ENTITY", "TYPE" => "string"),
"DOCUMENT_ID" => Array("FIELD" => "H.DOCUMENT_ID", "TYPE" => "string"),
"NAME" => Array("FIELD" => "H.NAME", "TYPE" => "string"),
"DOCUMENT" => Array("FIELD" => "H.DOCUMENT", "TYPE" => "string"),
"MODIFIED" => Array("FIELD" => "H.MODIFIED", "TYPE" => "datetime"),
"USER_ID" => Array("FIELD" => "H.USER_ID", "TYPE" => "int"),
"USER_NAME" => Array("FIELD" => "U.NAME", "TYPE" => "string", "FROM" => "INNER JOIN b_user U ON (H.USER_ID = U.ID)"),
"USER_LAST_NAME" => Array("FIELD" => "U.LAST_NAME", "TYPE" => "string", "FROM" => "INNER JOIN b_user U ON (H.USER_ID = U.ID)"),
"USER_SECOND_NAME" => Array("FIELD" => "U.SECOND_NAME", "TYPE" => "string", "FROM" => "INNER JOIN b_user U ON (H.USER_ID = U.ID)"),
"USER_LOGIN" => Array("FIELD" => "U.LOGIN", "TYPE" => "string", "FROM" => "INNER JOIN b_user U ON (H.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_history H ".
" ".$arSqls["FROM"]." ";
if (strlen($arSqls["WHERE"]) > 0)
$strSql .= "WHERE ".$arSqls["WHERE"]." ";
if (strlen($arSqls["GROUPBY"]) > 0)
$strSql .= "GROUP BY ".$arSqls["GROUPBY"]." ";
$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_history H ".
" ".$arSqls["FROM"]." ";
if (strlen($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)
{
$strSql_tmp =
"SELECT COUNT('x') as CNT ".
"FROM b_bp_history H ".
" ".$arSqls["FROM"]." ";
if (strlen($arSqls["WHERE"]) > 0)
$strSql_tmp .= "WHERE ".$arSqls["WHERE"]." ";
if (strlen($arSqls["GROUPBY"]) > 0)
$strSql_tmp .= "GROUP BY ".$arSqls["GROUPBY"]." ";
$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
{
// only for MySQL
$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"]);
$dbRes = $DB->Query($strSql, false, "File: ".__FILE__."<br>Line: ".__LINE__);
}
$dbRes = new CBPHistoryResult($dbRes, $this->useGZipCompression);
return $dbRes;
}
}
class CBPHistoryResult extends CDBResult
{
private $useGZipCompression = false;
public function __construct($res, $useGZipCompression)
{
$this->useGZipCompression = $useGZipCompression;
parent::CDBResult($res);
}
private function GetFromSerializedForm($value)
{
if (strlen($value) > 0)
{
if ($this->useGZipCompression)
$value = gzuncompress($value);
$value = unserialize($value);
if (!is_array($value))
$value = array();
}
else
{
$value = array();
}
return $value;
}
function Fetch()
{
$res = parent::Fetch();
if ($res)
{
if (array_key_exists("DOCUMENT_ID", $res))
$res["DOCUMENT_ID"] = array($res["MODULE_ID"], $res["ENTITY"], $res["DOCUMENT_ID"]);
if (array_key_exists("DOCUMENT", $res))
$res["DOCUMENT"] = $this->GetFromSerializedForm($res["DOCUMENT"]);
}
return $res;
}
}
//Compatibility
class CBPHistoryService extends CBPAllHistoryService {}
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