public function upload($uploaded, &$doc_array = null)
{
$extension = strtolower($uploaded->getClientOriginalExtension());
if (empty(Document::$types[$extension]) && !empty(Document::$extraExtensions[$extension])) {
$documentType = Document::$extraExtensions[$extension];
} else {
$documentType = $extension;
}
if (empty(Document::$types[$documentType])) {
return 'Unsupported file type';
}
$documentTypeData = Document::$types[$documentType];
$filePath = $uploaded->path();
$name = $uploaded->getClientOriginalName();
$size = filesize($filePath);
if ($size / 1000 > MAX_DOCUMENT_SIZE) {
return 'File too large';
}
$hash = sha1_file($filePath);
$filename = \Auth::user()->account->account_key . '/' . $hash . '.' . $documentType;
$document = Document::createNew();
$disk = $document->getDisk();
if (!$disk->exists($filename)) {
// Have we already stored the same file
$stream = fopen($filePath, 'r');
$disk->getDriver()->putStream($filename, $stream, ['mimetype' => $documentTypeData['mime']]);
fclose($stream);
}
// This is an image; check if we need to create a preview
if (in_array($documentType, array('jpeg', 'png', 'gif', 'bmp', 'tiff', 'psd'))) {
$makePreview = false;
$imageSize = getimagesize($filePath);
$width = $imageSize[0];
$height = $imageSize[1];
$imgManagerConfig = array();
if (in_array($documentType, array('gif', 'bmp', 'tiff', 'psd'))) {
// Needs to be converted
$makePreview = true;
} else {
if ($width > DOCUMENT_PREVIEW_SIZE || $height > DOCUMENT_PREVIEW_SIZE) {
$makePreview = true;
}
}
if (in_array($documentType, array('bmp', 'tiff', 'psd'))) {
if (!class_exists('Imagick')) {
// Cant't read this
$makePreview = false;
} else {
$imgManagerConfig['driver'] = 'imagick';
}
}
if ($makePreview) {
$previewType = 'jpeg';
if (in_array($documentType, array('png', 'gif', 'tiff', 'psd'))) {
// Has transparency
$previewType = 'png';
}
$document->preview = \Auth::user()->account->account_key . '/' . $hash . '.' . $documentType . '.x' . DOCUMENT_PREVIEW_SIZE . '.' . $previewType;
if (!$disk->exists($document->preview)) {
// We haven't created a preview yet
$imgManager = new ImageManager($imgManagerConfig);
$img = $imgManager->make($filePath);
if ($width <= DOCUMENT_PREVIEW_SIZE && $height <= DOCUMENT_PREVIEW_SIZE) {
$previewWidth = $width;
$previewHeight = $height;
} else {
if ($width > $height) {
$previewWidth = DOCUMENT_PREVIEW_SIZE;
$previewHeight = $height * DOCUMENT_PREVIEW_SIZE / $width;
} else {
$previewHeight = DOCUMENT_PREVIEW_SIZE;
$previewWidth = $width * DOCUMENT_PREVIEW_SIZE / $height;
}
}
$img->resize($previewWidth, $previewHeight);
$previewContent = (string) $img->encode($previewType);
$disk->put($document->preview, $previewContent);
$base64 = base64_encode($previewContent);
} else {
$base64 = base64_encode($disk->get($document->preview));
}
} else {
$base64 = base64_encode(file_get_contents($filePath));
}
}
$document->path = $filename;
$document->type = $documentType;
$document->size = $size;
$document->hash = $hash;
$document->name = substr($name, -255);
if (!empty($imageSize)) {
$document->width = $imageSize[0];
$document->height = $imageSize[1];
}
$document->save();
$doc_array = $document->toArray();
if (!empty($base64)) {
$mime = Document::$types[!empty($previewType) ? $previewType : $documentType]['mime'];
$doc_array['base64'] = 'data:' . $mime . ';base64,' . $base64;
}
return $document;
}
/**
* @return mixed
*/
public function cloneDocument()
{
$document = Document::createNew($this);
$document->path = $this->path;
$document->preview = $this->preview;
$document->name = $this->name;
$document->type = $this->type;
$document->disk = $this->disk;
$document->hash = $this->hash;
$document->size = $this->size;
$document->width = $this->width;
$document->height = $this->height;
return $document;
}
