/** * Validate link resource (file or URL) * * @param LinkInterface $link * @throws InputException * @return void */ protected function validateLinkResource(LinkInterface $link) { if ($link->getLinkType() == 'url' && !$this->urlValidator->isValid($link->getLinkUrl())) { throw new InputException(__('Link URL must have valid format.')); } if ($link->getLinkType() == 'file' && (!$link->getLinkFileContent() || !$this->fileContentValidator->isValid($link->getLinkFileContent()))) { throw new InputException(__('Provided file content must be valid base64 encoded data.')); } }
/** * @param \Magento\Catalog\Api\Data\ProductInterface $product * @param LinkInterface $link * @param bool $isGlobalScopeContent * @return mixed * @throws InputException * @throws NoSuchEntityException * @SuppressWarnings(PHPMD.CyclomaticComplexity) * @SuppressWarnings(PHPMD.NPathComplexity) */ protected function updateLink(\Magento\Catalog\Api\Data\ProductInterface $product, LinkInterface $link, $isGlobalScopeContent) { /** @var $existingLink \Magento\Downloadable\Model\Link */ $existingLink = $this->linkFactory->create()->load($link->getId()); if (!$existingLink->getId()) { throw new NoSuchEntityException(__('There is no downloadable link with provided ID.')); } if ($existingLink->getProductId() != $product->getId()) { throw new InputException(__('Provided downloadable link is not related to given product.')); } $validateLinkContent = $link->getLinkFileContent() === null ? false : true; $validateSampleContent = $link->getSampleFileContent() === null ? false : true; if (!$this->contentValidator->isValid($link, $validateLinkContent, $validateSampleContent)) { throw new InputException(__('Provided link information is invalid.')); } if ($isGlobalScopeContent) { $product->setStoreId(0); } $title = $link->getTitle(); if (empty($title)) { if ($isGlobalScopeContent) { throw new InputException(__('Link title cannot be empty.')); } } if ($link->getLinkType() == 'file' && $link->getLinkFileContent() === null) { $link->setLinkFile($existingLink->getLinkFile()); } if ($link->getSampleType() == 'file' && $link->getSampleFileContent() === null) { $link->setSampleFile($existingLink->getSampleFile()); } $this->saveLink($product, $link, $isGlobalScopeContent); return $existingLink->getId(); }