Update README.md

README.md

@@ -25,28 +25,40 @@ import csv
 import time
 import requests
 from urllib.parse import quote
+
 OUT_CSV = "jabodetabek_sports_osm.csv"
+
 BBOX = (-6.80, 106.30, -5.90, 107.20)
+
 OVERPASS_URL = "https://overpass-api.de/api/interpreter"
 WIKIDATA_ENTITY_URL = "https://www.wikidata.org/wiki/Special:EntityData/{qid}.json"
+
 FETCH_WIKIDATA_IMAGES = True
+
 HEADERS = {"User-Agent": "jabodetabek-sports-scraper/1.0 (contact: yourname@example.com)"}
+
 def osm_browse_link(osm_type: str, osm_id: int) -> str:
     return f"https://www.openstreetmap.org/{osm_type}/{osm_id}"
+
 def commons_file_url(filename: str, width: int = 1600) -> str:
+
     fn = filename.strip()
     if fn.lower().startswith("file:"):
         fn = fn.split(":", 1)[1]
     return f"https://commons.wikimedia.org/wiki/Special:FilePath/{quote(fn)}?width={width}"
+
 def extract_image_link(tags: dict) -> str:
+
     img = tags.get("image")
     if img:
         if img.startswith("http"):
             return img
         return commons_file_url(img)
+
     wm = tags.get("wikimedia_commons")
     if wm:
         return commons_file_url(wm)
+
     qid = tags.get("wikidata")
     if FETCH_WIKIDATA_IMAGES and qid and qid.upper().startswith("Q"):
         try:
@@ -61,29 +73,40 @@ def extract_image_link(tags: dict) -> str:
                     return commons_file_url(filename)
         except Exception:
             pass
+
     return ""
+
 def compose_address(tags: dict) -> str:
+
     if "addr:full" in tags:
         return tags["addr:full"]
+
     parts = []
+
     street = tags.get("addr:street")
     houseno = tags.get("addr:housenumber")
     if street and houseno:
         parts.append(f"{street} {houseno}")
     elif street:
         parts.append(street)
+
     for k in ("addr:neighbourhood", "addr:suburb", "addr:village"):
         if tags.get(k):
             parts.append(tags[k])
+
     for k in ("addr:city", "addr:municipality", "addr:county"):
         if tags.get(k):
             parts.append(tags[k])
+
     for k in ("addr:province", "addr:state"):
         if tags.get(k):
             parts.append(tags[k])
+
     if tags.get("addr:postcode"):
         parts.append(tags["addr:postcode"])
+
     return ", ".join(parts)
+
 def build_types(tags: dict) -> str:
     bits = []
     if "leisure" in tags:
@@ -93,44 +116,71 @@ def build_types(tags: dict) -> str:
     if "sport" in tags:
         bits.append(f"sport:{tags['sport']}")
     return ", ".join(bits)
+
 def fetch_overpass(bbox):
     s, w, n, e = bbox
+
     leisure_regex = "^(sports_centre|fitness_centre|stadium|pitch|swimming_pool|track)$"
-    query = f
+
+    query = f"""
+    [out:json][timeout:180];
+    (
+      node["leisure"~"{leisure_regex}"]({s},{w},{n},{e});
+      way["leisure"~"{leisure_regex}"]({s},{w},{n},{e});
+      relation["leisure"~"{leisure_regex}"]({s},{w},{n},{e});
+
+      // Any feature explicitly tagged with sport=*, but avoid retail shops
+      node["sport"]["shop"!~".*"]({s},{w},{n},{e});
+      way["sport"]["shop"!~".*"]({s},{w},{n},{e});
+      relation["sport"]["shop"!~".*"]({s},{w},{n},{e});
+    );
+    out center tags;
+    """
     r = requests.post(OVERPASS_URL, data={"data": query}, headers=HEADERS, timeout=180)
     r.raise_for_status()
     return r.json().get("elements", [])
+
 def element_coords(el) -> tuple[float, float]:
     if el["type"] == "node":
         return el.get("lat"), el.get("lon")
+
     c = el.get("center") or {}
     return c.get("lat"), c.get("lon")
+
 def main():
     elements = fetch_overpass(BBOX)
     seen = set()
     rows = []
+
     for el in elements:
         el_type = el.get("type")            
+
         el_id = el.get("id")
         tags = el.get("tags", {}) or {}
+
         key = (el_type, el_id)
         if key in seen:
             continue
         seen.add(key)
+
         lat, lon = element_coords(el)
         if lat is None or lon is None:
             continue
+
         name = tags.get("name") or "(Unnamed)"
         addr = compose_address(tags)
         types = build_types(tags)
         osm_link = osm_browse_link(el_type, el_id)
         image_link = extract_image_link(tags)
+
         likely_sporty = (
             "leisure" in tags and tags["leisure"] in
             {"sports_centre", "fitness_centre", "stadium", "pitch", "swimming_pool", "track"}
         ) or ("sport" in tags)
+
         if not likely_sporty:
             continue
+
         rows.append({
             "name": name,
             "address": addr,
@@ -142,13 +192,17 @@ def main():
             "osm_type": el_type,
             "osm_id": el_id,
         })
+
     fieldnames = ["name", "address", "lat", "lng", "types", "osm_link", "image_link", "osm_type", "osm_id"]
     with open(OUT_CSV, "w", newline="", encoding="utf-8") as f:
         w = csv.DictWriter(f, fieldnames=fieldnames)
         w.writeheader()
         for row in rows:
             w.writerow(row)
+
     print(f"Saved {len(rows)} places to {OUT_CSV}")
+
 if __name__ == "__main__":
     main()
+
 ```