urlpreview: upload image returned from preview API so it doesn't expire

coffeebank / coffee-maubot

Matrix bot plugins for Maubot 🍢 Add link previews, choose, and other tools to your Matrix chat ☕

https://coffeebank.github.io/coffee-maubot

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urlpreview: upload image returned from preview API so it doesn't expire #33

Open ajkessel opened 5 months ago

ajkessel commented 5 months ago

matrix-synapse purges preview images after a couple of days. This behavior is not configurable. If you want your urlpreview messages to continue to be visible for longer than that, the image needs to be reuploaded to a permanent position. This patch does that. urlpreview-persist-image.patch