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Documentation + filename uniqueness in File class

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This commit is contained in:
Mikael Nordfeldth 2015-02-25 15:13:47 +01:00
parent 46a41f48ca
commit 7e6ba94241
1 changed files with 8 additions and 3 deletions
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11
classes/File.php
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@ -403,6 +403,10 @@ class File extends Managed_DataObject
* @param $crop bool Crop to the max-values' aspect ratio
*
* @return File_thumbnail
*
* @throws UseFileAsThumbnailException if the file is considered an image itself and should be itself as thumbnail
* @throws UnsupportedMediaException if, despite trying, we can't understand how to make a thumbnail for this format
* @throws ServerException on various other errors
*/
public function getThumbnail($width=null, $height=null, $crop=false, $force_still=true)
{
@ -429,7 +433,8 @@ class File extends Managed_DataObject
// Get proper aspect ratio width and height before lookup
// We have to do it through an ImageFile object because of orientation etc.
// Only other solution would've been to rotate + rewrite uploaded files.
// Only other solution would've been to rotate + rewrite uploaded files
// which we don't want to do because we like original, untouched data!
list($width, $height, $x, $y, $w, $h) =
$image->scaleToFit($width, $height, $crop);
@ -441,8 +446,8 @@ class File extends Managed_DataObject
return $thumb;
}
// throws exception on failure to generate thumbnail
$outname = "thumb-{$width}x{$height}-{$image->filename}." . File::guessMimeExtension($image->mimetype);
$filename = $this->filehash ?: $image->filename; // Remote files don't have $this->filename
$outname = "thumb-{$this->id}-{$width}x{$height}-{$filename}." . File::guessMimeExtension($image->mimetype);
$outpath = self::path($outname);
// The boundary box for our resizing