Add detect and get_language capability

Author: torcellite

__init__.py

@@ -214,3 +214,18 @@ def translate_array(self, texts, to_lang, from_lang=None, **options):
             params['from'] = from_lang
 
         return self.call("TranslateArray", params)
+
+    def get_languages(self):
+        """Fetches the languages supported by Microsoft Translator
+           Returns list of languages
+        """
+        return self.call('GetLanguagesForTranslate', '')
+
+    def detect_language(self, text):
+        """Detects language of given string
+           Returns two letter language - Example : fr
+        """
+        params = {
+            'text': text.encode('utf8')
+        }
+        return self.call('Detect', params)

test.py

@@ -13,6 +13,8 @@
 client_id = "translaterpythonapi"
 client_secret = "FLghnwW4LJmNgEG+EZkL8uE+wb7+6tkOS8eejHg3AaI="
 
+default_languages = [u'en', u'fr', u'de']
+
 
 class TestTranslator(unittest.TestCase):
 
@@ -25,6 +27,16 @@ def test_invalid_client_id(self):
         with self.assertRaises(TranslateApiException):
             client.translate("hello", "pt")
 
+    def test_get_languages(self):
+        client = Translator(client_id, client_secret, debug=True)
+        languages = client.get_languages()
+        self.assertEqual(type(languages), list)
+        self.assertTrue(set(default_languages).issubset(set(languages)))
+
+    def test_detect_language(self):
+        client = Translator(client_id, client_secret, debug=True)
+        self.assertEqual(client.detect_language('hello'), u'en')
+
 
 def test_all():
     loader = unittest.TestLoader()