This utilises regex substitution in the substitute plugin. The previous
approach only used regex to match the pattern, then replaced it with a
static string. This change allows more complex substitutions, where the
output depends on the input.
### Example use case
Say we want to keep only the first artist of a multi-artist credit, as
in the following list:
```
Neil Young & Crazy Horse -> Neil Young
Michael Hurley, The Holy Modal Rounders, Jeffrey Frederick & The Clamtones -> Michael Hurley
James Yorkston and the Athletes -> James Yorkston
````
This would previously have required three separate rules, one for each
resulting artist. By using a regex substitution, we can get the desired
behaviour in a single rule:
```yaml
substitute:
^(.*?)(,| &| and).*: \1
```
(Capture the text until the first `,` ` &` or ` and`, then use that
capture group as the output)
### Notes
I've kept the previous behaviour of only applying the first matching
rule, but I'm not 100% sure it's the ideal approach.
I can imagine both cases where you want to apply several rules in
sequence and cases where you want to stop after the first match.
- Refactored Tekstowo backend to fetch lyrics directly from song pages.
- Added `encode` method to convert artist and title to their URL format,
where non-alphanumeric characters are replaced with underscores.
- Removed the now redundant search functionality and associated tests.
- Simplified `extract_lyrics` method to directly parse lyrics without
any checks.
## Description
This PR adds gracefully handling requests error in teh Deezer plugin. Right now, it errors out when it receives error:
```bash
Traceback (most recent call last):
File "/home/arsaboo/.local/bin/beet", line 8, in <module>
sys.exit(main())
^^^^^^
File "/home/arsaboo/.local/lib/python3.12/site-packages/beets/ui/__init__.py", line 1865, in main
_raw_main(args)
File "/home/arsaboo/.local/lib/python3.12/site-packages/beets/ui/__init__.py", line 1852, in _raw_main
subcommand.func(lib, suboptions, subargs)
File "/home/arsaboo/.local/lib/python3.12/site-packages/beets/ui/commands.py", line 1395, in import_func
import_files(lib, paths, query)
File "/home/arsaboo/.local/lib/python3.12/site-packages/beets/ui/commands.py", line 1326, in import_files
session.run()
File "/home/arsaboo/.local/lib/python3.12/site-packages/beets/importer.py", line 360, in run
pl.run_parallel(QUEUE_SIZE)
File "/home/arsaboo/.local/lib/python3.12/site-packages/beets/util/pipeline.py", line 447, in run_parallel
raise exc_info[1].with_traceback(exc_info[2])
File "/home/arsaboo/.local/lib/python3.12/site-packages/beets/util/pipeline.py", line 312, in run
out = self.coro.send(msg)
^^^^^^^^^^^^^^^^^^^
File "/home/arsaboo/.local/lib/python3.12/site-packages/beets/util/pipeline.py", line 195, in coro
func(*(args + (task,)))
File "/home/arsaboo/.local/lib/python3.12/site-packages/beets/importer.py", line 1497, in lookup_candidates
task.lookup_candidates()
File "/home/arsaboo/.local/lib/python3.12/site-packages/beets/importer.py", line 688, in lookup_candidates
artist, album, prop = autotag.tag_album(
^^^^^^^^^^^^^^^^^^
File "/home/arsaboo/.local/lib/python3.12/site-packages/beets/autotag/match.py", line 548, in tag_album
for matched_candidate in hooks.album_candidates(
File "/home/arsaboo/.local/lib/python3.12/site-packages/beets/plugins.py", line 593, in decorated
for v in generator(*args, **kwargs):
File "/home/arsaboo/.local/lib/python3.12/site-packages/beets/autotag/hooks.py", line 759, in album_candidates
yield from plugins.candidates(items, artist, album, va_likely, extra_tags)
File "/home/arsaboo/.local/lib/python3.12/site-packages/beets/plugins.py", line 390, in candidates
yield from plugin.candidates(
^^^^^^^^^^^^^^^^^^
File "/home/arsaboo/.local/lib/python3.12/site-packages/beets/plugins.py", line 772, in candidates
results = self._search_api(query_type="album", filters=query_filters)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/arsaboo/.local/lib/python3.12/site-packages/beetsplug/deezer.py", line 282, in _search_api
response.raise_for_status()
File "/home/arsaboo/.local/lib/python3.12/site-packages/requests/models.py", line 1024, in raise_for_status
raise HTTPError(http_error_msg, response=self)
requests.exceptions.HTTPError: 403 Client Error: Forbidden for url: https://api.deezer.com/search/album?q=album%3A%22Y+Hate+%3F%22+artist%3A%22Parmish+Verma%22
```
## To Do
- [ ] Documentation. (If you've added a new command-line flag, for example, find the appropriate page under `docs/` to describe it.)
- [x] Changelog. (Add an entry to `docs/changelog.rst` to the bottom of one of the lists near the top of the document.)
- [ ] Tests. (Very much encouraged but not strictly required.)
As noted by 5bf4e3d92f, MusicBrainz
external IDs (`*_album_id`) were only saved for items and not albums.
This commit addresses that by copying `AlbumInfo` fields to the `Album`,
i.e. what's saved in the DB.
This is similar to how `TrackInfo` fields are copied to `Item` instances
except the copying is done at a different time since we only get an
`Album` much later in the import flow.
