DDG module: new !urbandictionnary command that display results from Urban Dictionnary website; closes #29

modules/ddg/UrbanDictionnary.py

@@ -0,0 +1,27 @@
+# coding=utf-8
+
+import json
+from urllib.parse import quote
+from urllib.request import urlopen
+
+class UrbanDictionnary:
+    def __init__(self, terms):
+        self.terms = terms
+
+        raw = urlopen("http://api.urbandictionary.com/v0/define?term=%s" % quote(terms), timeout=10)
+        self.udres = json.loads(raw.read().decode())
+
+    @property
+    def result_type(self):
+        if self.udres and "result_type" in self.udres:
+            return self.udres["result_type"]
+        else:
+            return ""
+
+    @property
+    def definitions(self):
+        if self.udres and "list" in self.udres:
+            for d in self.udres["list"]:
+                yield d["definition"]
+        else:
+            yield "Sorry, no definition found for %s" % self.terms