Open Twi-Hard opened 1 week ago
Changing setting mid-download would maybe be possible via python
post processor and metadata-extractor
by modifying the extractor's internal state.
Doing this with an external script is currently impossible and would require gallery-dl to listen on a socket / implement some sort of server for another program to send "commands" to. Maybe even some sort of local API server like Hydrus. (Or maybe a signal handler that causes gallery-dl to re-read its config file, but that's not portable)
hitting 429 or 403 error codes, cookies not working anymore
Cursor support, i.e. being able to resume an extractor run from where it left off, might help here. I'll probably add something like this for Twitter before the next release, similar to Instagram.
based on which domain is being downloaded from for things gallery-dl can't do by itself.
Maybe we could add a (post processor) event or something to that extend that triggers for unsupported URLs, as they can currently only be written to a file?
Is it possible to change settings with a bash script when something happens in a download for example, hitting 429 or 403 error codes, cookies not working anymore, etc in the middle of a download? I run gallery-dl through a bash script that changes settings based on certain conditions based on which domain is being downloaded from for things gallery-dl can't do by itself. This could also be useful to people within gallery-dl if it's done via a
exec
post processor instead of a wrapper script like mine.