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<?php namespace Bitrix\Bizproc\Workflow\Template\Packer; use Bitrix\Bizproc\Workflow\Template\Entity\WorkflowTemplateTable; use Bitrix\Bizproc\Workflow\Template\Tpl; use Bitrix\Main; use Bitrix\Main\Localization\Loc; use CBPDocument; use CBPRuntime; class Bpt extends BasePacker { const DIRECTION_EXPORT = 0; const DIRECTION_IMPORT = 1; protected $useCompression = true; public function enableCompression() { $this->useCompression = true; } public function disableCompression() { $this->useCompression = false; } public function makePackageData(Tpl $tpl) { $documentService = CBPRuntime::GetRuntime(true)->getDocumentService(); $documentFieldsTmp = $documentService->GetDocumentFields($tpl->getDocumentComplexType(), true); $documentFieldsAliasesMap = CBPDocument::getDocumentFieldsAliasesMap($documentFieldsTmp); $documentFields = []; $len = mb_strlen("_PRINTABLE"); foreach ($documentFieldsTmp as $k => $v) { if (mb_strtoupper(mb_substr($k, -$len)) != "_PRINTABLE") { $documentFields[$k] = $v; } } $tplData = $tpl->collectValues(); if ($documentFieldsAliasesMap) { self::replaceTemplateDocumentFieldsAliases($tplData['TEMPLATE'], $documentFieldsAliasesMap); self::replaceVariablesDocumentFieldsAliases($tplData['PARAMETERS'], $documentFieldsAliasesMap); self::replaceVariablesDocumentFieldsAliases($tplData['VARIABLES'], $documentFieldsAliasesMap); self::replaceVariablesDocumentFieldsAliases($tplData['CONSTANTS'], $documentFieldsAliasesMap); } return [ "VERSION" => 2, "TEMPLATE" => self::ConvertArrayCharset($tplData["TEMPLATE"], static::DIRECTION_EXPORT), "PARAMETERS" => self::ConvertArrayCharset($tplData["PARAMETERS"], static::DIRECTION_EXPORT), "VARIABLES" => self::ConvertArrayCharset($tplData["VARIABLES"], static::DIRECTION_EXPORT), "CONSTANTS" => self::ConvertArrayCharset($tplData["CONSTANTS"], static::DIRECTION_EXPORT), "DOCUMENT_FIELDS" => self::ConvertArrayCharset($documentFields, static::DIRECTION_EXPORT), ]; } public function pack(Tpl $tpl) { $datum = $this->makePackageData($tpl); $datum = serialize($datum); if ($this->useCompression) { $datum = $this->compress($datum); } return (new Result\Pack())->setPackage($datum); } public function unpack($data) { $result = new Result\Unpack(); $datumTmp = \CheckSerializedData($data) ? @unserialize($data, ['allowed_classes' => false]) : null; if (!is_array($datumTmp) \|\| is_array($datumTmp) && !array_key_exists("TEMPLATE", $datumTmp)) { $datumTmp = $this->uncompress($data); $datumTmp = \CheckSerializedData($datumTmp) ? @unserialize($datumTmp, ['allowed_classes' => false]) : null; } if (!is_array($datumTmp) \|\| is_array($datumTmp) && !array_key_exists("TEMPLATE", $datumTmp)) { $result->addError(new Main\Error(Loc::getMessage("BIZPROC_WF_TEMPLATE_BPT_WRONG_DATA"))); return $result; } if (array_key_exists("VERSION", $datumTmp) && $datumTmp["VERSION"] == 2) { $datumTmp["TEMPLATE"] = self::ConvertArrayCharset($datumTmp["TEMPLATE"], static::DIRECTION_IMPORT); $datumTmp["PARAMETERS"] = self::ConvertArrayCharset($datumTmp["PARAMETERS"], static::DIRECTION_IMPORT); $datumTmp["VARIABLES"] = self::ConvertArrayCharset($datumTmp["VARIABLES"], static::DIRECTION_IMPORT); $datumTmp["CONSTANTS"] = isset($datumTmp["CONSTANTS"])? self::ConvertArrayCharset($datumTmp["CONSTANTS"], static::DIRECTION_IMPORT) : array(); $datumTmp["DOCUMENT_FIELDS"] = self::ConvertArrayCharset($datumTmp["DOCUMENT_FIELDS"], static::DIRECTION_IMPORT); } /** @var Tpl $tpl / $tpl = WorkflowTemplateTable::createObject(); $tpl->set('TEMPLATE', $datumTmp['TEMPLATE']); $tpl->set('PARAMETERS', $datumTmp['PARAMETERS']); $tpl->set('VARIABLES', $datumTmp['VARIABLES']); $tpl->set('CONSTANTS', $datumTmp['CONSTANTS']); return $result->setTpl($tpl)->setDocumentFields($datumTmp['DOCUMENT_FIELDS']); } private static function replaceTemplateDocumentFieldsAliases(&$template, $aliases) { foreach ($template as &$activity) { self::replaceActivityDocumentFieldsAliases($activity, $aliases); if (is_array($activity["Children"])) { self::replaceTemplateDocumentFieldsAliases($activity['Children'], $aliases); } } } private static function replaceActivityDocumentFieldsAliases(&$activity, $aliases) { if (!is_array($activity['Properties'])) return; foreach ($activity['Properties'] as $key => $value) { $activity['Properties'][$key] = self::replaceValueDocumentFieldsAliases($value, $aliases); // Replace field conditions if ($activity['Type'] === 'IfElseBranchActivity' && $key === 'fieldcondition') { $activity['Properties'][$key] = self::replaceFieldConditionsDocumentFieldsAliases( $activity['Properties'][$key], $aliases ); } } } private static function replaceVariablesDocumentFieldsAliases(&$variables, $aliases) { if (!is_array($variables)) return; foreach ($variables as $key => &$variable) { $variable['Default'] = self::replaceValueDocumentFieldsAliases($variable['Default'], $aliases); //Type Internalselect use options as link to document field. if (is_scalar($variable['Options']) && array_key_exists($variable['Options'], $aliases)) $variable['Options'] = $aliases[$variable['Options']]; } } private static function replaceValueDocumentFieldsAliases($value, $aliases) { if (is_array($value)) { $replacesValue = array(); foreach ($value as $key => $val) { if (array_key_exists($key, $aliases)) $key = $aliases[$key]; $replacesValue[$key] = self::replaceValueDocumentFieldsAliases($val, $aliases); } if ( sizeof($replacesValue) == 2 && isset($replacesValue[0]) && $replacesValue[0] == 'Document' && isset($replacesValue[1]) && array_key_exists($replacesValue[1], $aliases) ) { $replacesValue[1] = $aliases[$replacesValue[1]]; } $value = $replacesValue; } else { foreach ($aliases as $search => $replace) { $value = preg_replace('#(\{=\sDocument\s\:\s)'.$search.'#i', '\\1'.$replace, $value); } } return $value; } private static function replaceFieldConditionsDocumentFieldsAliases($conditions, $aliases) { foreach ($conditions as $key => $condition) { if (array_key_exists($condition[0], $aliases)) $conditions[$key][0] = $aliases[$condition[0]]; } return $conditions; } private static function convertValueCharset($s, $direction) { if ("utf-8" == mb_strtolower(LANG_CHARSET)) return $s; if (is_numeric($s)) return $s; if ($direction == static::DIRECTION_EXPORT) { $s = Main\Text\Encoding::convertEncoding($s, LANG_CHARSET, "UTF-8"); } else { $s = Main\Text\Encoding::convertEncoding($s, "UTF-8", LANG_CHARSET); } return $s; } private static function convertArrayCharset($value, $direction = self::DIRECTION_EXPORT) { if (is_array($value)) { $valueNew = array(); foreach ($value as $k => $v) { $k = self::ConvertValueCharset($k, $direction); $v = self::ConvertArrayCharset($v, $direction); $valueNew[$k] = $v; } $value = $valueNew; } else { $value = self::ConvertValueCharset($value, $direction); } return $value; } }

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