marvin
43c04a94f1
- pyproject.toml with all deps (geopandas, contextily, partridge, etc.)
- config/: area.json (3 OSM boundary relations), modes.yaml (subway/s_tog/
light_rail/regional/bus, S-tog scoped to route=light_rail network=Takst),
styling.yaml (zorder/widths/colours/palette/mask/labels)
- build_area.py: fetch 3 relations via OSM API, stitch rings, dissolve to
area.gpkg/area.geojson (City Pass approximation)
- download_osm.py: per-mode Overpass (mirror+backoff, out geom + recurse for
stops), writes {mode}.gpkg (lines+stops) + query text
- download_gtfs.py / gtfs_to_geopackage.py: stubs (blocked on Rejseplanen)
- data/ gitignored (regenerable); output/ tracked
46 lines
1.5 KiB
Python
46 lines
1.5 KiB
Python
#!/usr/bin/env python3
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"""Download the Rejseplanen GTFS feed for the Copenhagen area.
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STATUS: BLOCKED. Rejseplanen (journey planner) does not currently expose a
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public GTFS download. This script documents the intended flow and exits
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non-zero with guidance.
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When a feed URL becomes available, set it here and the script will download
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and unzip into data/raw/gtfs/.
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"""
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import sys
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import urllib.request
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import zipfile
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from pathlib import Path
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from _common import GTFS_RAW
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# Fill in once access is granted. Likely candidates:
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# - Rejseplanen / DOT open-data portal
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# - a static GTFS zip provided on request
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GTFS_URL = None # e.g. "https://.../rejseplanen.zip"
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def main():
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if not GTFS_URL:
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print(
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"download_gtfs: BLOCKED — no GTFS feed URL configured.\n"
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"Set GTFS_URL in this script once Rejseplanen grants access, then re-run.\n"
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"The OSM-only pipeline (build_area -> download_osm -> prepare -> render)\n"
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"is fully functional without GTFS; GTFS only enriches colours/stops.",
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file=sys.stderr,
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)
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sys.exit(2)
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GTFS_RAW.mkdir(parents=True, exist_ok=True)
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zip_path = GTFS_RAW / "feed.zip"
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print(f"downloading {GTFS_URL} -> {zip_path} ...", flush=True)
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urllib.request.urlretrieve(GTFS_URL, zip_path)
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with zipfile.ZipFile(zip_path) as z:
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z.extractall(GTFS_RAW)
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zip_path.unlink(missing_ok=True)
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print(f"extracted GTFS txt files into {GTFS_RAW}")
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if __name__ == "__main__":
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main()
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