get shops

places.py

@@ -0,0 +1,35 @@
+from operator import itemgetter
+
+class Shops:
+    def __init__(self, _osm):
+        self.osm = _osm
+    
+    def getAllShops(self):
+        shopList = []
+        
+        for tag in self.osm.nodeTagList:
+            if tag.key == "shop":
+                shopList.append(tag.value)
+
+        for tag in self.osm.wayTagList:
+            if tag.key == "shop":
+                shopList.append(tag.value)
+        return shopList
+
+    def countOfShops(self):
+        shopList = self.getAllShops()
+        countDict = []
+        
+        if shopList:
+            def isInDict(name):
+                for a in countDict:
+                    if a['name'] == name:
+                        return True
+                return False
+
+            for shop in shopList:
+                print(shop)
+                if not isInDict(shop):
+                    print("add" + str(shopList.count(shop)))
+                    countDict.append({'name': shop, 'count': shopList.count(shop)})
+            return sorted(countDict, key=itemgetter('count'), reverse=True)