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authorRichard van der Hoff <richard@matrix.org>2021-01-12 18:19:42 +0000
committerRichard van der Hoff <richard@matrix.org>2021-01-13 20:22:41 +0000
commit5310808d3bebd17275355ecd474bc013e8c7462d (patch)
tree51df032cf79426b849ef7c06933ed7aa8a8ca108 /synapse/res
parentAdd a test for UI-Auth-via-SSO (#9082) (diff)
downloadsynapse-5310808d3bebd17275355ecd474bc013e8c7462d.tar.xz
Give the user a better error when they present bad SSO creds
If a user tries to do UI Auth via SSO, but uses the wrong account on the SSO
IdP, try to give them a better error.

Previously, the UIA would claim to be successful, but then the operation in
question would simply fail with "auth fail". Instead, serve up an error page
which explains the failure.
Diffstat (limited to 'synapse/res')
-rw-r--r--synapse/res/templates/sso_auth_bad_user.html18
1 files changed, 18 insertions, 0 deletions
diff --git a/synapse/res/templates/sso_auth_bad_user.html b/synapse/res/templates/sso_auth_bad_user.html
new file mode 100644
index 0000000000..3611191bf9
--- /dev/null
+++ b/synapse/res/templates/sso_auth_bad_user.html
@@ -0,0 +1,18 @@
+<html>
+<head>
+    <title>Authentication Failed</title>
+</head>
+    <body>
+        <div>
+            <p>
+                We were unable to validate your <tt>{{server_name | e}}</tt> account via
+                single-sign-on (SSO), because the SSO Identity Provider returned
+                different details than when you logged in.
+            </p>
+            <p>
+                Try the operation again, and ensure that you use the same details on
+                the Identity Provider as when you log into your account.
+            </p>
+        </div>
+    </body>
+</html>