adding support for zendesk token auth

libsaas/services/zendesk/service.py

@@ -11,7 +11,7 @@
 class Zendesk(base.Resource):
     """
     """
-    def __init__(self, subdomain, username, password):
+    def __init__(self, subdomain, username, password=None, token=None):
         """
         Create a Zendesk service.
 
@@ -23,14 +23,23 @@ def __init__(self, subdomain, username, password):
         :var username: The email of the authenticated agent.
         :vartype username: str
 
-        :var password: The password of the authenticated agent.
+        :var password: The password of the authenticated agent, leave this as
+            `None` when using token auth.
         :vartype password: str
+
+        :var token: Only used with Zendesk token auth, leave password as
+            `None` when using this token auth.
+        :vartype token: str
         """
         tmpl = '{0}.zendesk.com/api/v2'
         self.apiroot = http.quote_any(tmpl.format(port.to_u(subdomain)))
         self.apiroot = 'https://' + self.apiroot
 
-        self.add_filter(auth.BasicAuth(username, password))
+        if token is None:
+            self.add_filter(auth.BasicAuth(username, password))
+        else:
+            self.add_filter(auth.BasicAuth(username + '/token', token))
+
         self.add_filter(self.use_json)
 
     def get_url(self):

test/test_zendesk.py

@@ -27,6 +27,16 @@ def expect(self, method=None, uri=None, params=None, headers=None):
         if headers:
             self.assertEqual(self.executor.request.headers, headers)
 
+    def test_basic_auth(self):
+        service = zendesk.Zendesk('mydomain', 'myuser', 'mypass')
+        self.assertEqual(service.filters[0].username, 'myuser')
+        self.assertEqual(service.filters[0].password, 'mypass')
+
+    def test_token_auth(self):
+        service = zendesk.Zendesk('mydomain', 'myuser', token='mytoken')
+        self.assertEqual(service.filters[0].username, 'myuser/token')
+        self.assertEqual(service.filters[0].password, 'mytoken')
+
     def test_tickets(self):
         self.service.tickets().get(page=3)
         self.expect('GET', '/tickets.json', {'page': 3})