raw support #1113
Description
I has modify the gallery's code (thumbnail.php and image.php) to allow the browser display raw files.
The environment of os need to install exiftool.
For ubuntu, you should be use "sudo apt-get install exiftool" to install exiftool.
Applying the modify code, the browser would be display raw file correctly,
However, for ios app, the ownCloud app could not display raw file correct.
It is need to modify of app by owncloud's authorities.
//---------------------------------------------------------------------------------
in gallery/lib/thumbnail.php: line 52
//---------------------------------------------------------------------------------
if(in_array(strtolower($extension),array("nef","orf")))
{
$this->path = $galleryDir . $image . '.jpg';
$jpgfile = $galleryDir . $image . '_o.jpg';
$img=$this->view->getLocalFile($imagePath);
if (!file_exists($this->path))
{
//raw file to jpg
$cmd="exiftool -b -JpgFromRaw "{$img}" > "{$jpgfile}""; //need exiftool
system("$cmd");
//jpg to thumbnail
$this->image = new \OC_Image($jpgfile);
if ($this->image->valid()) {
$this->image->fixOrientation();
if ($square) {
$this->image->centerCrop(200);
} else {
$this->image->fitIn(400, 200);
}
$this->image->save($this->path);
}
}
}
else
$this->path = $galleryDir . $image . '.' . $extension; //original line number 52
//---------------------------------------------------------------------------------
in gallery/ajax/image.php: line 30
//---------------------------------------------------------------------------------
$extension=strtolower(pathinfo($img,PATHINFO_EXTENSION));
if(in_array($extension,array("nef","orf")))
{
$main_filename=pathinfo($img,PATHINFO_FILENAME);
$galleryDir = \OC_User::getHome($owner) . '/gallery/' . $owner . '/';
$img_path=dirname($img);
$jpg="{$galleryDir}/{$img_path}/{$main_filename}_o.jpg";
if(file_exists($jpg))
{
header('Content-Type: image/jpeg');
readfile($jpg);
exit;
}
}
//---------------------------------------------------------------------------------