Nick Webster a57658d99c Adding a new config flag to disable pictrs caching for thumbnails (#3897) ... * add logic to prevent downloading remote pictrs images * apply formatting * Do not attempt a pictrs fetch if the remote image is also on a pictrs instance * Do not attempt a pictrs fetch if the remote image is also on a pictrs instance and cache_federated_images is false * Generalising the no caching option to handle all remote images * rustfmt * Return None if the URL is not an image * Updating defaults.hjson * fixing typo * Fixing typo * Skip cloning the Url unless we need to * using a HEAD request for checking the content type, saving bandwidth/improving perf * Removing early returns * Switching back to GET requests for Content-Type because pictrs does not handle HEAD requests * Simplifying logic and using metadata_image instead of url if we do not get a pictrs thumbnail * Removing unused import * Return None as a thumbnail if caching is disabled * formatting --------- Co-authored-by: Djones4822 <david.jones4822@gmail.com>		2023-08-31 10:36:39 -04:00
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config.hjson	Live reload settings (fixes #2508) (#2543)	2022-11-16 14:06:22 -05:00
defaults.hjson	Adding a new config flag to disable pictrs caching for thumbnails (#3897)	2023-08-31 10:36:39 -04:00