image compression broken since refactor

[Raupinger]

I recently updated my main abrechnung instance and have been unable to upload images since. Seems reproducible on https://demo.abrechnung.sft.lol as well.

How to reproduce:

• create event and add an image bigger than 1mb
• try to save

expected behaviour:
image gets compressed to just under 1mb
actual behaviour:
image is slightly to big and server returns 413 Request Entity Too Large

It seems like the code for the upload dialog has been refactored since I contributed the initial implementation of the compression feature. Just looking at the changes on GitHub, I don't immediately see how the actual compression part would have changed though.

[Raupinger]

I plan on looking into this myself eventually, but since i cant downgrade to an old fronted with my up-to-date server anymore i need set up a dev server first before i can bisect this and i dont know when I'll find time for that. Just wanted to open an issue first in case someone else runs into this.

[mikonse]

Hi,
thanks for the report!
Always happy to accept PRs if you get around to it.