cgi fix

web/nfc-theme/static/cgi/track.cgi

@@ -0,0 +1,36 @@
+#!/usr/bin/python3
+import cgi
+import json
+import os
+
+args = cgi.FieldStorage()
+
+def track():
+    if args['hash']:
+        hash = str(args['hash'])
+        ua = str(args['ua'])
+        url = str(args['url'] or os.getenv('HTTP_REFERER'))
+        if os.path.exists('db.json'):
+            with open('db.json', 'r') as db:
+                db = json.loads(db.read())
+        else:
+            db = {}
+        if hash in db.keys():
+            visits = db[hash]['visits']
+        else:
+            visits = list()
+        
+        visits.append(url)
+        visits = list(set(visits))
+        db.update({
+            hash : { 
+                'visits' : visits,
+                'agent' : ua
+            }
+        })
+        with open('db.json', 'w+') as dbw:
+            dbw.write(json.dumps(db, indent=4))
+
+        print(str(len(db[hash])))
+    else:
+        print('hash missing')