* IImage::crop/preciseResize now have type hinting for integers
* found while testing strict typing for PHP 7+
Signed-off-by: Morris Jobke <hey@morrisjobke.de>
Throw proper exception if we can't get the mimetype for a preview. Catch
it later on so we can just return a not found for the preview.
Signed-off-by: Roeland Jago Douma <roeland@famdouma.nl>
For legacy reasons we stored all the previews with a png extention.
However we did not put png data in them all the time.
This caused the preview endpoints to always report that a preview is a
png file. Which was a lie.
Since we abstract away from the storage etc in the previewmanager. There
is no need anymore to store them as .png files and instead we can use
the actual file extention.
Signed-off-by: Roeland Jago Douma <roeland@famdouma.nl>
During preview generation if we provide an invalid JPG file the system
errors out with a PHP Fatal Error. Now we can't catch Fatal Errors (in
5.6). I suspect that exif_imagetype to fall back to the extention.
However a valid jpg file has a size. So we request the size of the image
and just drop out if that returns false.
Signed-off-by: Roeland Jago Douma <roeland@famdouma.nl>
As discussed we move all old style classes (OC_FOO_BAR) to legacy.
Then from there we can evaluate the need to convert them back or if they
can be fully deprecated/deleted.
* introduces a method in OC_Image which doesn't stretch images when trying to make them fit in a box
* adds the method to all key providers so that they can do their job, as expected by the Preview class
* improves the caching mechanism of Preview in order to reduce I/O and to avoid filling the available disk space
* fixes some long standing issues
* **contains mostly tests**
This checks that imagecreatetruecolor actually creates an image, rather than returning FALSE.
Without this check, subsequent loop might create billions of ERROR-level log messages.
Signed-off-by: Byron Marohn <combustible@live.com>
Christoph Wurst
Samuel CHEMLA
Morris Jobke
Roeland Jago Douma
Julius Härtl
Robin Appelman
Joas Schilling
Victor Dubiniuk
Thomas Müller
Lukas Reschke
Roeland Jago Douma
Thomas Müller
Olivier Paroz
Jenkins for ownCloud
Joas Schilling
Georg Ehrke
Andreas Fischer
Byron Marohn
Olivier Paroz
kondou