Datasets:
File size: 2,368 Bytes
92cf271 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 | """Download all 36 state district boundary GeoJSONs from udit-001/india-maps-data."""
import httpx
import json
import time
from pathlib import Path
OUT = Path(__file__).resolve().parents[2] / 'data' / 'civic_intel' / 'boundaries'
OUT.mkdir(parents=True, exist_ok=True)
BASE = 'https://raw.githubusercontent.com/udit-001/india-maps-data/main/geojson/states'
# All 36 states/UTs — filenames use hyphens
STATES = {
'TN': 'tamil-nadu',
'AP': 'andhra-pradesh',
'UP': 'uttar-pradesh',
'WB': 'west-bengal',
'BR': 'bihar',
'MP': 'madhya-pradesh',
'OD': 'odisha',
'JH': 'jharkhand',
'AS': 'assam',
'PB': 'punjab',
'CG': 'chhattisgarh',
'HR': 'haryana',
'UK': 'uttarakhand',
'HP': 'himachal-pradesh',
'GA': 'goa',
'MN': 'manipur',
'ML': 'meghalaya',
'MZ': 'mizoram',
'NL': 'nagaland',
'SK': 'sikkim',
'TR': 'tripura',
'AR': 'arunachal-pradesh',
'JK': 'jammu-and-kashmir',
'LA': 'ladakh',
'CH': 'chandigarh',
'PY': 'puducherry',
'AN': 'andaman-and-nicobar-islands',
'LD': 'lakshadweep',
'DD': 'dnh-and-dd',
}
summary = {}
with httpx.Client(follow_redirects=True) as c:
for code, slug in sorted(STATES.items()):
outpath = OUT / f'{code.lower()}_districts.geojson'
if outpath.exists() and outpath.stat().st_size > 100:
data = json.loads(outpath.read_text(encoding='utf-8'))
feats = len(data.get('features', []))
print(f"SKIP {code}: already exists ({feats} features)")
summary[code] = feats
continue
url = f'{BASE}/{slug}.geojson'
try:
r = c.get(url, timeout=60)
if r.status_code == 200:
data = r.json()
feats = len(data.get('features', []))
outpath.write_text(json.dumps(data), encoding='utf-8')
kb = outpath.stat().st_size / 1024
print(f"OK {code}: {feats} features, {kb:.1f} KB")
summary[code] = feats
else:
print(f"FAIL {code}: HTTP {r.status_code}")
summary[code] = 0
except Exception as e:
print(f"ERR {code}: {e}")
summary[code] = 0
time.sleep(0.3)
total = sum(summary.values())
print(f"\nTotal: {len(summary)} states, {total} district features")
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