bookstack

Author	SHA1	Message	Date
Dan Brown	32e7f0a2e6	Made display thumbnail generation use original data if smaller Thumbnail generation would sometimes create a file larger than the original, if the original was already well optimized, therefore making the thumbnail counter-productive. This change compares the sizes of the original and the generated thumbnail, and uses the smaller of the two if the thumbnail does not change the aspect ratio of the image. Fixes #1751	2019-12-22 12:44:49 +00:00
Dan Brown	8c190324ac	Updated existing image tests to reflect changes - Also added some new tests	2019-05-04 18:11:19 +01:00
Dan Brown	37b91b6b0e	Hardened image file validation by removing custom validation - Added test to check PHP files cannot be uploaded as an image.	2019-03-20 23:59:55 +00:00
Dan Brown	68017e2553	Added testing for avatar fetching systems & config Abstracts imageservice http interaction. Closes #1193	2018-12-23 15:34:38 +00:00