Move chains to their own directory

layers/chains/menards/get_data.py

@@ -0,0 +1,58 @@
+#!/usr/bin/env python3
+
+import requests
+import re
+import json
+
+# Stolen from my machine, appears to work; sufficient and necessary to get
+# around their firewall apparently? Last time this didn't work, so I wonder if
+# their protections get stronger as I make more requests. Hopefully not!
+UA={
+    "User-Agent": 'Mozilla/5.0 (X11; Linux x86_64; rv:109.0) Gecko/20100101 Firefox/114.0'
+}
+
+res = requests.get('https://www.menards.com/store-details/locator.html', headers=UA)
+
+content = res.text
+
+# # For debugging, only fetch the above once; then cache it:
+# with open('temp.txt', 'w') as f:
+#     f.write(content)
+
+# ...and re-open it each time
+# with open('temp.txt') as f:
+#     content = f.read()
+try:
+    raw_initial_store_data = re.search(r'data-initial-stores="([^"]*)"', content)[1]
+except:
+    print(content)
+    raise SystemExit
+
+menardses = json.loads(raw_initial_store_data.replace(""", '"'))
+
+stores = []
+for menards in menardses:
+    stores.append({
+        "type": "Feature",
+        "geometry": {
+            "type": "Point",
+            "coordinates": [float(menards['longitude']), float(menards['latitude'])], # yes, [lon, lat] since it's [x, y]
+        },
+        "properties": {
+            'address': menards['street'].title(),
+            'city': menards['city'].title(),
+            'state': menards['state'],
+            'zip': menards['zip'],
+            'website': f"https://www.menards.com/store-details/store.html?store={menards['number']}",
+        },
+    })
+
+geojson = {
+    "type": "FeatureCollection",
+    "features": stores,
+}
+
+with open("menards-data.geojson", "w") as f:
+    f.write(json.dumps(geojson))
+
+print(f"{len(menardses)} locations found")