Adds a new ParLDokAdapter for ParlDok 8.x parliament documentation
systems by J3S GmbH. MV becomes the fourth supported state alongside
NRW, LSA and BE.
Notable details:
- ParlDok 8.x is a single-page app whose backend is a JSON API rooted
at {base}/parldok/Fulltext/{Search,Resultpage}. The legacy ParLDok
5.x HTML POST form (parldok/formalkriterien) used by dokukratie's
mv.yml has been deprecated by the LandtagMV upgrade to 8.3.5 and
is no longer reachable via the old form fields — hence a new
adapter rather than reusing the dokukratie scraper.
- Two-stage pagination: Fulltext/Search returns the first 100 hits
+ a queryid; further pages come from Fulltext/Resultpage with
{queryid, limit:{Start,Length}}. The Search endpoint silently
ignores any non-zero Start, so single-stage offset pagination is
not an option.
- Server-side filter via facet_lp (type=10) on the configured WP;
type=Antrag is filtered client-side because the facet_type value
IDs are instance-specific and would require an extra
Fulltext/Filter discovery call. ParlDok also returns the same
Drucksache multiple times when it appears in several
Vorgänge/Beratungen, so search() dedupes by lp/number.
- Wahlprogramme zur LTW 26.09.2021 are not yet indexed (follow-up
in #4) — analyses run with the federal Grundsatzprogramm fallback,
same as Berlin until #10 lands.
Drive-by cleanup of PortalaAdapter print() statements: switched to
the module-level logger so adapter parser bugs no longer disappear
into stdout.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
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