Show Kratos general failure messages (for example for r wrong password), fix welcome message

CHANGELOG.md

 # Changelog
 
+## Unreleased
+
+- Fix login welcome message
+- Clarify "set new password" button (#94)
+- Show error messages when login fails, for example when a wrong password was
+  entered (#96)
+
 ## [0.5.1]
 
 - Fix bug of missing "Monitoring" app access when creating a new user.

backend/web/login/login.py

@@ -118,7 +118,13 @@ def login():
     identity = get_auth()
 
     if identity:
-        return render_template("loggedin.html", api_url=KRATOS_PUBLIC_URL, id=id)
+        if 'name' in identity['traits']:
+            # Add a space in front of the "name" so the template can put it
+            # between "Welcome" and the comma
+            name = " " + identity['traits']['name']
+        else:
+            name = ""
+        return render_template("loggedin.html", api_url=KRATOS_PUBLIC_URL, name=name)
 
     flow = request.args.get("flow")
 

backend/web/templates/loggedin.html

-
-
 {% extends 'base.html' %}
 
 {% block content %}
@@ -17,11 +15,11 @@
 
 
 
-    <div id="contentMessages"></div>
-    <div id="contentWelcome">Welcome {{ id['name'] }},<br/><br/>
-    You are already logged in.
-    
-
+<div id="contentMessages"></div>
+<div id="contentWelcome">
+    Welcome{{ name }},
+    <br/><br/>
+    You are logged in.
 </div>
 
 

backend/web/templates/login.html

@@ -19,7 +19,7 @@
     <div id="contentMessages"></div>
     <div id="contentLogin"></div>
     <div id="contentHelp">
-        <a href='recovery'>Forget password?</a> | <a href='https://stackspin.net'>About stackspin</a>
+        <a href='recovery'>Set new password</a> | <a href='https://stackspin.net'>About stackspin</a>
     </div>
 
 {% endblock %}