BUG: creating package brow6el generates unexpected PURL values

[DennisClark]

Describe the bug
Creating a package in DejaCode from https://codeberg.org/janantos/brow6el/archive/main.tar.gz results in unexpected PURL values returned form packageurl-python.

To Reproduce
Steps to reproduce the behavior:

1. Go to Packages user list view in DejaCode
2. Click on Add Package
3. enter https://codeberg.org/janantos/brow6el/archive/main.tar.gz and click Add
4. Note that the generated PURL is pkg:generic/main.tar.gz?download_url=https://codeberg.org/janantos/brow6el/archive/main.tar.gz even though it correctly records the Download URL.

Alternatively, without DejaCode, use url2purl.get_purl with https://codeberg.org/janantos/brow6el/archive/main.tar.gz as input.

Expected behavior
A better PURL for this should be something like pkg:codeberg/janantos/brow6el@main

Context (OS, Browser, Device, etc.):
DejaCode v5.5.0

[Sparshagarwal29]

I dug into url2purl.py to understand this and it looks like Codeberg archive URLs currently fall through to the generic handler since there’s no Codeberg-specific archive route.

The archive URL structure seems stable and very similar to the existing GitHub/GitLab archive handling, so adding a dedicated route there (with a test) looks like the cleanest fix.

Just sharing my findings in case it helps.

[DennisClark]

@Sparshagarwal29 thanks for the very helpful comments 👍