/** * Convert XML document into array. * * @param string $xmlRequestBody XML document * @return array Data converted from XML document to array. Root node is excluded from response. * @throws \InvalidArgumentException In case of invalid argument type. * @throws \Magento\Framework\Webapi\Exception If decoding error occurs. */ public function deserialize($xmlRequestBody) { if (!is_string($xmlRequestBody)) { throw new \InvalidArgumentException(sprintf('"%s" data type is invalid. String is expected.', gettype($xmlRequestBody))); } /** Disable external entity loading to prevent possible vulnerability */ $previousLoaderState = libxml_disable_entity_loader(true); set_error_handler([$this, 'handleErrors']); $this->_xmlParser->loadXML($xmlRequestBody); restore_error_handler(); libxml_disable_entity_loader($previousLoaderState); /** Process errors during XML parsing. */ if ($this->_errorMessage !== null) { if ($this->_appState->getMode() !== State::MODE_DEVELOPER) { $exceptionMessage = new Phrase('Decoding error.'); } else { $exceptionMessage = 'Decoding Error: ' . $this->_errorMessage; } throw new \Magento\Framework\Webapi\Exception($exceptionMessage); } $data = $this->_xmlParser->xmlToArray(); /** Data will always have exactly one element so it is safe to call reset here. */ return reset($data); }
/** * run action * * @return \Magento\Framework\View\Result\Page */ public function execute() { $pageResult = $this->resultPageFactory->create(); $pageResult->getConfig()->getTitle()->set(__('Ultimate Module Creator')); $id = $this->getRequest()->getParam('id'); $module = $this->moduleFactory->create(); if ($id) { try { $moduleName = $this->decoder->decode($id); $path = $this->settings->getXmlRootPath(); $moduleName = basename($moduleName); $xmlFile = $moduleName . '.xml'; $rootDir = $this->filesystem->getDirectoryRead(DirectoryList::VAR_DIR); $file = $rootDir->getRelativePath(Settings::VAR_DIR_NAME . '/' . $xmlFile); if ($rootDir->isFile($file) && $rootDir->isReadable($file)) { $this->xmlParser->load($path . '/' . $xmlFile); $data = $this->xmlParser->xmlToArray(); $data = $data[$module->getEntityCode()]; $entityIdsByCode = []; if (isset($data['entities']['entity'][0])) { $entities = $data['entities']['entity']; } else { $entities = [$data['entities']['entity']]; } if (isset($data[$this->settings->getEntityCode()])) { $settings = $data[$this->settings->getEntityCode()]; unset($data[$this->settings->getEntityCode()]); } else { $settings = []; } foreach ($entities as $key => $entity) { if (isset($entity['attributes']['attribute'])) { if (isset($entity['attributes']['attribute'][0])) { $entities[$key]['attributes'] = $entity['attributes']['attribute']; } else { $entities[$key]['attributes'] = [$entity['attributes']['attribute']]; } } $entityIdsByCode[$entity['name_singular']] = $key; } unset($data['entities']); $relationsByCode = []; if (isset($data['relations'])) { if (isset($data['relations']['relation'][0])) { foreach ($data['relations']['relation'] as $relationArray) { $relationsByCode = array_merge($relationsByCode, $relationArray); } } else { $relationsByCode = $data['relations']['relation']; } } $relations = []; foreach ($relationsByCode as $code => $value) { $parts = explode('_', $code); if (count($parts) != 2) { continue; } if (isset($entityIdsByCode[$parts[0]]) && isset($entityIdsByCode[$parts[1]])) { $entity0 = $entityIdsByCode[$parts[0]]; $entity1 = $entityIdsByCode[$parts[1]]; $relations[$entity0][$entity1] = $value; } } unset($data['relations']); $data = [$module->getEntityCode() => $data, 'entity' => $entities, $this->settings->getEntityCode() => $settings, 'relation' => $relations]; } else { $data = []; } } catch (\Exception $e) { $this->messageManager->addError($e->getMessage()); $pageRedirect = $this->pageRedirectFactory->create(); $pageRedirect->setPath('umc/*/index'); return $pageRedirect; } } else { $data = []; } $module->initFromData($data); $this->coreRegistry->register('current_module', $module); if ($id) { $title = __('Edit Module "%1"', $module->getNamespace() . '_' . $module->getModuleName()); } else { $title = __('Create module'); } $pageResult->getConfig()->getTitle()->prepend($title); $this->_setActiveMenu('Umc_Base::umc')->_addBreadcrumb(__('Ultimate Module Creator'), __('Ultimate Module Creator'))->_addBreadcrumb($title, $title); return $pageResult; }