diff options
| -rw-r--r-- | lisp/mastodon-media.el | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/lisp/mastodon-media.el b/lisp/mastodon-media.el index 1b6d054..fcef218 100644 --- a/lisp/mastodon-media.el +++ b/lisp/mastodon-media.el @@ -130,7 +130,7 @@ fKRJkmVZjAQwh78A6vCRWJE8K+8AAAAASUVORK5CYII=") "The PNG data for a generic 200x200 'broken image' view.") (defun mastodon-media--process-image-response - (status-plist marker image-options region-length) + (status-plist marker image-options region-length url) "Callback function processing the url retrieve response for URL. STATUS-PLIST is the usual plist of status events as per `url-retrieve'. @@ -151,6 +151,8 @@ REGION-LENGTH is the length of the region that should be replaced with the image (when image-options 'imagemagick) nil) ; inbuilt scaling in 27.1 t image-options)))) + (unless (url-is-cached url) ; cache image if not already cached + (url-store-in-cache url-buffer)) (with-current-buffer (marker-buffer marker) ;; Save narrowing in our buffer (let ((inhibit-read-only t)) @@ -189,9 +191,17 @@ REGION-LENGTH is the range from start to propertize." (condition-case nil ;; catch any errors in url-retrieve so as to not abort ;; whatever called us - (url-retrieve url - #'mastodon-media--process-image-response - (list marker image-options region-length)) + (if (url-is-cached url) + ;; if image url is cached, decompress and use it + (with-current-buffer (url-fetch-from-cache url) + (set-buffer-multibyte nil) + (goto-char (point-min)) + (zlib-decompress-region (goto-char (search-forward "\n\n")) (point-max)) + (mastodon-media--process-image-response nil marker image-options region-length url)) + ;; else fetch as usual and process-image-response will cache it + (url-retrieve url + #'mastodon-media--process-image-response + (list marker image-options region-length url))) (error (with-current-buffer buffer ;; TODO: Consider adding retries (put-text-property marker |