public function find($path)
{
try {
$binaryFile = $this->ioService->loadBinaryFile($path);
// Treat a MissingBinaryFile as a not loadable file.
if ($binaryFile instanceof MissingBinaryFile) {
throw new NotLoadableException("Source image not found in {$path}");
}
$mimeType = $this->ioService->getMimeType($path);
return new Binary($this->ioService->getFileContents($binaryFile), $mimeType, $this->extensionGuesser->guess($mimeType));
} catch (NotFoundException $e) {
throw new NotLoadableException("Source image not found in {$path}", 0, $e);
}
}
public function storeFieldData(VersionInfo $versionInfo, Field $field, array $context)
{
$contentMetaData = array('fieldId' => $field->id, 'versionNo' => $versionInfo->versionNo, 'languageCode' => $field->languageCode);
// new image
if (isset($field->value->externalData)) {
$targetPath = sprintf('%s/%s', $this->pathGenerator->getStoragePathForField($field->id, $versionInfo->versionNo, $field->languageCode), $field->value->externalData['fileName']);
if (isset($field->value->externalData['id'])) {
$binaryFile = $this->IOService->loadBinaryFile($field->value->externalData['id']);
} else {
if ($this->IOService->exists($targetPath)) {
$binaryFile = $this->IOService->loadBinaryFile($targetPath);
} else {
if (isset($field->value->externalData['inputUri'])) {
$localFilePath = $field->value->externalData['inputUri'];
unset($field->value->externalData['inputUri']);
$binaryFileCreateStruct = $this->IOService->newBinaryCreateStructFromLocalFile($localFilePath);
$binaryFileCreateStruct->id = $targetPath;
$binaryFile = $this->IOService->createBinaryFile($binaryFileCreateStruct);
$imageSize = getimagesize($localFilePath);
$field->value->externalData['width'] = $imageSize[0];
$field->value->externalData['height'] = $imageSize[1];
} else {
throw new InvalidArgumentException("inputUri", "No source image could be obtained from the given external data");
}
}
}
$field->value->externalData['imageId'] = $versionInfo->contentInfo->id . '-' . $field->id;
$field->value->externalData['uri'] = $binaryFile->uri;
$field->value->externalData['id'] = $binaryFile->id;
$field->value->externalData['mime'] = $this->IOService->getMimeType($binaryFile->id);
$field->value->data = array_merge($field->value->externalData, $contentMetaData);
$field->value->externalData = null;
} else {
if ($field->value->data === null) {
// Store empty value only with content meta data
$field->value->data = $contentMetaData;
return false;
}
$this->IOService->loadBinaryFile($field->value->data['id']);
$field->value->data = array_merge($field->value->data, $contentMetaData);
$field->value->externalData = null;
}
$this->getGateway($context)->storeImageReference($field->value->data['uri'], $field->id);
// Data has been updated and needs to be stored!
return true;
}
public function getMimeType($binaryFileId)
{
// If the id is an internal (absolute) path to a draft image, use the draft service to get external path & load
if ($this->isDraftImagePath($binaryFileId)) {
return $this->draftIOService->getMimeType($this->draftIOService->getExternalPath($binaryFileId));
}
// If the id is an internal path (absolute) to a published image, replace with the internal path
if ($this->isPublishedImagePath($binaryFileId)) {
$binaryFileId = $this->publishedIOService->getExternalPath($binaryFileId);
}
return $this->publishedIOService->getMimeType($binaryFileId);
}
/**
* {@inheritdoc}
*/
public function prepare(Request $request)
{
$this->headers->set('Content-Length', $this->file->size);
$this->headers->set('Accept-Ranges', 'bytes');
$this->headers->set('Content-Transfer-Encoding', 'binary');
if (!$this->headers->has('Content-Type')) {
$this->headers->set('Content-Type', $this->ioService->getMimeType($this->file->id) ?: 'application/octet-stream');
}
if ('HTTP/1.0' != $request->server->get('SERVER_PROTOCOL')) {
$this->setProtocolVersion('1.1');
}
$this->ensureIEOverSSLCompatibility($request);
$this->offset = 0;
$this->maxlen = -1;
if ($request->headers->has('Range')) {
// Process the range headers.
if (!$request->headers->has('If-Range') || $this->getEtag() == $request->headers->get('If-Range')) {
$range = $request->headers->get('Range');
$fileSize = $this->file->size;
list($start, $end) = explode('-', substr($range, 6), 2) + array(0);
$end = '' === $end ? $fileSize - 1 : (int) $end;
if ('' === $start) {
$start = $fileSize - $end;
$end = $fileSize - 1;
} else {
$start = (int) $start;
}
if ($start <= $end) {
if ($start < 0 || $end > $fileSize - 1) {
$this->setStatusCode(416);
// HTTP_REQUESTED_RANGE_NOT_SATISFIABLE
} else {
if ($start !== 0 || $end !== $fileSize - 1) {
$this->maxlen = $end < $fileSize ? $end - $start + 1 : -1;
$this->offset = $start;
$this->setStatusCode(206);
// HTTP_PARTIAL_CONTENT
$this->headers->set('Content-Range', sprintf('bytes %s-%s/%s', $start, $end, $fileSize));
$this->headers->set('Content-Length', $end - $start + 1);
}
}
}
}
}
return $this;
}
/**
* @see \eZ\Publish\SPI\FieldType\FieldStorage
*/
public function storeFieldData( VersionInfo $versionInfo, Field $field, array $context )
{
$contentMetaData = array(
'fieldId' => $field->id,
'versionNo' => $versionInfo->versionNo,
'languageCode' => $field->languageCode,
);
// new image
if ( isset( $field->value->externalData ) )
{
$targetPath = sprintf(
'%s/%s',
$this->pathGenerator->getStoragePathForField(
$field->id,
$versionInfo->versionNo,
$field->languageCode
),
$field->value->externalData['fileName']
);
if ( $this->IOService->exists( $targetPath ) )
{
$binaryFile = $this->IOService->loadBinaryFile( $targetPath );
}
else
{
if ( isset( $field->value->externalData['inputUri'] ) )
{
$localFilePath = $field->value->externalData['inputUri'];
unset( $field->value->externalData['inputUri'] );
}
else
{
$this->deprecationWarner->log(
"Using the Image\\Value::\$id property to create images is deprecated. Use 'inputUri'"
);
$localFilePath = $field->value->externalData['id'];
}
$binaryFileCreateStruct = $this->IOService->newBinaryCreateStructFromLocalFile( $localFilePath );
$binaryFileCreateStruct->id = $targetPath;
$binaryFile = $this->IOService->createBinaryFile( $binaryFileCreateStruct );
$imageSize = getimagesize( $localFilePath );
$field->value->externalData['width'] = $imageSize[0];
$field->value->externalData['height'] = $imageSize[1];
}
$field->value->externalData['imageId'] = $versionInfo->contentInfo->id . '-' . $field->id;
$field->value->externalData['uri'] = $binaryFile->uri;
$field->value->externalData['id'] = $binaryFile->id;
$field->value->externalData['mime'] = $this->IOService->getMimeType( $binaryFile->id );
$field->value->data = array_merge(
$field->value->externalData,
$contentMetaData
);
$field->value->externalData = null;
}
// existing image from another version
else
{
if ( $field->value->data === null )
{
// Store empty value only with content meta data
$field->value->data = $contentMetaData;
return false;
}
$this->IOService->loadBinaryFile( $field->value->data['id'] );
$field->value->data = array_merge(
$field->value->data,
$contentMetaData
);
$field->value->externalData = null;
}
$this->getGateway( $context )->storeImageReference( $field->value->data['uri'], $field->id );
// Data has been updated and needs to be stored!
return true;
}
