/**
* Retrieve Resource file handle (socket, file pointer etc)
*
* @return \Magento\Framework\Filesystem\File\ReadInterface
* @throws CoreException|\Exception
*/
protected function _getHandle()
{
if (!$this->_resourceFile) {
throw new CoreException(__('Please set resource file and link type.'));
}
if (is_null($this->_handle)) {
if ($this->_linkType == self::LINK_TYPE_URL) {
$path = $this->_resourceFile;
$protocol = strtolower(parse_url($path, PHP_URL_SCHEME));
if ($protocol) {
// Strip down protocol from path
$path = preg_replace('#.+://#', '', $path);
}
$this->_handle = $this->fileReadFactory->create($path, $protocol);
} elseif ($this->_linkType == self::LINK_TYPE_FILE) {
$this->_workingDirectory = $this->_filesystem->getDirectoryRead(DirectoryList::MEDIA);
$fileExists = $this->_downloadableFile->ensureFileInFilesystem($this->_resourceFile);
if ($fileExists) {
$this->_handle = $this->_workingDirectory->openFile($this->_resourceFile);
} else {
throw new CoreException(__('Invalid download link type.'));
}
} else {
throw new CoreException(__('Invalid download link type.'));
}
}
return $this->_handle;
}
/**
* Add Link File info into $linkData
*
* @param array $linkData
* @param LinkInterface $link
* @return array
*/
protected function addLinkFile(array $linkData, LinkInterface $link)
{
$linkFile = $link->getLinkFile();
if ($linkFile) {
$file = $this->downloadableFile->getFilePath($this->linkModel->getBasePath(), $linkFile);
if ($this->downloadableFile->ensureFileInFilesystem($file)) {
$linkData['file'][0] = ['file' => $linkFile, 'name' => $this->downloadableFile->getFileFromPathFile($linkFile), 'size' => $this->downloadableFile->getFileSize($file), 'status' => 'old', 'url' => $this->urlBuilder->addSessionParam()->getUrl('adminhtml/downloadable_product_edit/link', ['id' => $link->getId(), 'type' => 'link', '_secure' => true])];
}
}
return $linkData;
}
/**
* Add Sample File info into $sampleData
*
* @param array $sampleData
* @param SampleInterface $sample
* @return array
*/
protected function addSampleFile(array $sampleData, SampleInterface $sample)
{
$sampleFile = $sample->getSampleFile();
if ($sampleFile) {
$file = $this->downloadableFile->getFilePath($this->sampleModel->getBasePath(), $sampleFile);
if ($this->downloadableFile->ensureFileInFilesystem($file)) {
$sampleData['file'][0] = ['file' => $sampleFile, 'name' => $this->downloadableFile->getFileFromPathFile($sampleFile), 'size' => $this->downloadableFile->getFileSize($file), 'status' => 'old', 'url' => $this->urlBuilder->addSessionParam()->getUrl('adminhtml/downloadable_product_edit/sample', ['id' => $sample->getId(), '_secure' => true])];
}
}
return $sampleData;
}
/**
* Retrieve Resource file handle (socket, file pointer etc)
*
* @return \Magento\Framework\Filesystem\File\ReadInterface
* @throws CoreException|\Exception
*/
protected function _getHandle()
{
if (!$this->_resourceFile) {
throw new CoreException(__('Please set resource file and link type.'));
}
if (is_null($this->_handle)) {
if ($this->_linkType == self::LINK_TYPE_URL) {
$this->_handle = $this->_filesystem->getRemoteResource($this->_resourceFile);
} elseif ($this->_linkType == self::LINK_TYPE_FILE) {
$this->_workingDirectory = $this->_filesystem->getDirectoryRead(Filesystem::MEDIA_DIR);
$fileExists = $this->_downloadableFile->ensureFileInFilesystem($this->_resourceFile);
if ($fileExists) {
$this->_handle = $this->_workingDirectory->openFile($this->_resourceFile);
} else {
throw new CoreException(__('Invalid download link type.'));
}
} else {
throw new CoreException(__('Invalid download link type.'));
}
}
return $this->_handle;
}
