From b8cfe79ffcc1184547673264563884e0188e47a7 Mon Sep 17 00:00:00 2001 From: Brendan Abolivier Date: Wed, 11 Mar 2020 19:33:16 +0000 Subject: [PATCH] Move the default SAML2 error HTML to a dedicated file Also add some JS to it to process any error we might have in the URI (see #6893). --- synapse/config/saml2_config.py | 29 +++++++----------- synapse/res/templates/saml_error.html | 44 +++++++++++++++++++++++++++ 2 files changed, 55 insertions(+), 18 deletions(-) create mode 100644 synapse/res/templates/saml_error.html diff --git a/synapse/config/saml2_config.py b/synapse/config/saml2_config.py index 07895c4315..882aa3bb5b 100644 --- a/synapse/config/saml2_config.py +++ b/synapse/config/saml2_config.py @@ -15,6 +15,9 @@ # limitations under the License. import logging +import os + +import pkg_resources from synapse.python_dependencies import DependencyException, check_requirements from synapse.util.module_loader import load_module, load_python_module @@ -27,18 +30,6 @@ DEFAULT_USER_MAPPING_PROVIDER = ( "synapse.handlers.saml_handler.DefaultSamlMappingProvider" ) -SAML2_ERROR_DEFAULT_HTML = """ - - -

Oops! Something went wrong

-

- Try logging in again from your Matrix client and if the problem persists - please contact the server's administrator. -

- - -""" - def _dict_merge(merge_dict, into_dict): """Do a deep merge of two dicts @@ -172,12 +163,14 @@ class SAML2Config(Config): saml2_config.get("saml_session_lifetime", "5m") ) - if "error_html_path" in config: - self.saml2_error_html_content = self.read_file( - config["error_html_path"], "saml2_config.error_html_path", - ) - else: - self.saml2_error_html_content = SAML2_ERROR_DEFAULT_HTML + error_html_path = config.get("error_html_path") + if not error_html_path: + template_dir = pkg_resources.resource_filename("synapse", "res/templates") + error_html_path = os.path.join(template_dir, "saml_error.html") + + self.saml2_error_html_content = self.read_file( + error_html_path, "saml2_config.error_html_path", + ) def _default_saml_config_dict( self, required_attributes: set, optional_attributes: set diff --git a/synapse/res/templates/saml_error.html b/synapse/res/templates/saml_error.html new file mode 100644 index 0000000000..c112ac833f --- /dev/null +++ b/synapse/res/templates/saml_error.html @@ -0,0 +1,44 @@ + + + + + SSO error + + +

Oops! Something went wrong during authentication.

+

+ If you are seeing this page after clicking a link sent to you via email, make + sure you only click the confirmation link once, and that you open the + validation link in the same client you're logging in from. +

+

+ Try logging in again from your Matrix client and if the problem persists + please contact the server's administrator. +

+ + + + \ No newline at end of file