Add upc.py

modules/upc.py

@@ -0,0 +1,44 @@
+import Utils
+
+UPCITEMDB_URL = "https://api.upcitemdb.com/prod/trial/lookup"
+
+class Module(object):
+    _name = "UPC"
+    def __init__(self, bot):
+        self.bot = bot
+        bot.events.on("received").on("command").on("upc", "ean").hook(
+            self.upc, min_args=1, usage="<UPC|EAN>",
+            help="Look up a product by UPC or EAN")
+
+    def upc(self, event):
+        arg_len = len(event["args_split"][0])
+        if not arg_len == 12 and not arg_len == 13:
+            event["stderr"].write("Invalid UPC/EAN provided")
+            return
+
+        page = Utils.get_url(UPCITEMDB_URL,
+            get_params={"upc": event["args_split"][0]},
+            json=True)
+        if page:
+            if not len(page["items"]):
+                event["stderr"].write("UPC/EAN not found")
+                return
+            item = page["items"][0]
+
+            brand = item["brand"]
+            title = item["title"]
+            description = item["description"]
+
+            weight = item["weight"]
+            size = item["dimension"]
+
+            currency = item["currency"]
+            lowest_price = item["lowest_recorded_price"]
+            highest_price = item["highest_recorded_price"]
+
+            event["stdout"].write("%s - %s: %s (weight: %s"
+                ", size: %s, price: %s to %s %s)" % (
+                brand, title, description, weight, size,
+                lowest_price, highest_price, currency))
+        else:
+            event["stderr"].write("Failed to load results")