trim and lowercase username

Author: thebino

CHANGELOG.md

@@ -1,3 +1,8 @@
+## [0.2.1] - 2020-05-09
+### Changed
+- trim and lowercase username on oauth login
+
+
 ## [0.2.0] - 2020-05-06
 ### Added
 - dynamic client loading from `configuration.json`

core/authentication/__init__.py

@@ -288,7 +288,7 @@ async def authorization_endpoint_post(
             else:
                 raise web.HTTPFound(f"{redirect_uri}?error=unauthorized_client")
 
-        email = data["email"]
+        email = data["email"].strip(" ").lower()
         password = data["password"]
 
         # validate credentials

core/webserver/templates/authorize.jinja2

@@ -79,7 +79,7 @@ span.password {
 
   <div class="container">
     <label for="uname"><b>Username</b></label>
-    <input type="text" placeholder="Enter Username" name="email" required>
+    <input type="text" placeholder="Enter Username" name="email" required style="text-transform: lowercase;">
 
     <label for="password"><b>Password</b></label>
     <input type="password" placeholder="Enter Password" name="password" required>