1 files changed, 32 insertions, 0 deletions
diff --git a/service/pixelated/authentication.py b/service/pixelated/authentication.py
new file mode 100644
index 00000000..4b268435
--- /dev/null
+++ b/service/pixelated/authentication.py
@@ -0,0 +1,32 @@
+import re
+from email.utils import parseaddr
+
+class Authentication(object):
+
+    def __init__(self, domain):
+        self.domain = domain
+        # self.token = token
+        # self.uuid = uuid
+        # self.session_id = session_id
+        # self._user_attributes = user_attributes
+
+    def authenticate(self, username, password):
+        self.username = self.validate_username(username)
+        self.srp_auth(username, password)
+
+    def validate_username(self, username):
+        if '@' not in username: return True
+        extracted_username = self.extract_username(username)
+        if self.username_with_domain(extracted_username) == username:
+            return True
+        else:
+            return False
+
+    def extract_username(self, username):
+        return re.search('^([^@]+)@?.*$', username).group(1)
+
+    def username_with_domain(self, username):
+        return '%s@%s' % (username, self.domain)
+
+    def is_admin(self):
+        return self._user_attributes.get('is_admin', False)