HTML app source problem: Could not get ID from APK

[custompyramidfellow]

Describe the bug
I want to use Obtanium to download latest TOR browser apk aarch64 for Android from
https://torproject.org/download/
But I can't get it to work.

Thanks for your help.

To Reproduce

1. If I just add the URL via Add App it takes a while to scrape and gets added to Obtanium but if I hit Install it just gives error "Incompatible App"

2. If I add the URL and Custom APK link filter "tor-browser-android-aarch64" it gives me immediately error: "Could not get ID from APK" and doesnt even get added to Obtanium

3. If I add the URL, and Custom APK link filter "tor-browser-android-aarch64", and version extraction "aarch64-([0-9]+.)*[0-9]+" same error: "Could not get ID from APK"

Please complete the following information:

• Device: Pixel 7
• OS: GrapheneOS
• Obtainium Version: 0.14.32

[ImranR98]

Observations explained:

1. The default APK being picked is the last one after sorting alphabetically which is x86_64 which isn't compatible with your phone.
2. Since you've used your own link filter, the default filter (which filters out all links not ending in .apk) is no longer used. So the filter matches two links on the page - the .apk link you need, but also the .apk.asc link ("Sig" button on the page). The latter is picked since it is the last one after sorting.
3. Same as 2.

So the solution is to use a regex like aarch64.*apk$ which will filter out the .asc link. For version extraction, ([0-9]+\.)*[0-9]+ will work.