Fix BooruRipper 'URI is not absolute' error for gelbooru #2115

[hu-qi]

Summary

• Fix the "URI is not absolute" error in BooruRipper when processing gelbooru URLs
• Replace problematic URI creation with direct string processing in getGID() method
• Maintains compatibility with xbooru which was already working
• Improves error logging with more context

Issue

Fixes #2115 - BooruRipper was partially not working (xbooru works, gelbooru doesn't) due to a URISyntaxException when trying to create a URI from search terms.

Root Cause

The getGID() method was trying to create a URI from search terms (like "animal_ears") using new URI(term).getPath(), which threw URISyntaxException: URI is not absolute because search terms are not valid absolute URIs.

Solution

• Simplified the getGID() method to directly process the search term string
• Removed the problematic URI creation logic
• Used Utils.filesystemSafe() directly on the search term
• Enhanced error logging with more context

Testing

• ✅ Unit tests pass for both gelbooru and xbooru
• ✅ Manual verification confirms both sites now work correctly
• ✅ No regression in existing functionality

Test plan

• Ran testGetGID - passes for both gelbooru and xbooru
• Ran testGetDomain - passes for both sites
• Ran testGetHost - passes for both sites
• Created manual test program to verify fix works correctly
• Confirmed xbooru still works as before

🤖 Generated with Claude Code