diff options
Diffstat (limited to 'synapse/config/sso.py')
| -rw-r--r-- | synapse/config/sso.py | 133 |
1 files changed, 112 insertions, 21 deletions
diff --git a/synapse/config/sso.py b/synapse/config/sso.py index 59be825532..243cc681e8 100644 --- a/synapse/config/sso.py +++ b/synapse/config/sso.py @@ -12,14 +12,30 @@ # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. -from typing import Any, Dict +from typing import Any, Dict, Optional + +import attr from ._base import Config +@attr.s(frozen=True) +class SsoAttributeRequirement: + """Object describing a single requirement for SSO attributes.""" + + attribute = attr.ib(type=str) + # If a value is not given, than the attribute must simply exist. + value = attr.ib(type=Optional[str]) + + JSON_SCHEMA = { + "type": "object", + "properties": {"attribute": {"type": "string"}, "value": {"type": "string"}}, + "required": ["attribute", "value"], + } + + class SSOConfig(Config): - """SSO Configuration - """ + """SSO Configuration""" section = "sso" @@ -27,7 +43,7 @@ class SSOConfig(Config): sso_config = config.get("sso") or {} # type: Dict[str, Any] # The sso-specific template_dir - template_dir = sso_config.get("template_dir") + self.sso_template_dir = sso_config.get("template_dir") # Read templates from disk ( @@ -48,7 +64,7 @@ class SSOConfig(Config): "sso_auth_success.html", "sso_auth_bad_user.html", ], - template_dir, + self.sso_template_dir, ) # These templates have no placeholders, so render them here @@ -64,8 +80,11 @@ class SSOConfig(Config): # gracefully to the client). This would make it pointless to ask the user for # confirmation, since the URL the confirmation page would be showing wouldn't be # the client's. - login_fallback_url = self.public_baseurl + "_matrix/static/client/login" - self.sso_client_whitelist.append(login_fallback_url) + # public_baseurl is an optional setting, so we only add the fallback's URL to the + # list if it's provided (because we can't figure out what that URL is otherwise). + if self.public_baseurl: + login_fallback_url = self.public_baseurl + "_matrix/static/client/login" + self.sso_client_whitelist.append(login_fallback_url) def generate_config_section(self, **kwargs): return """\ @@ -83,9 +102,9 @@ class SSOConfig(Config): # phishing attacks from evil.site. To avoid this, include a slash after the # hostname: "https://my.client/". # - # The login fallback page (used by clients that don't natively support the - # required login flows) is automatically whitelisted in addition to any URLs - # in this list. + # If public_baseurl is set, then the login fallback page (used by clients + # that don't natively support the required login flows) is whitelisted in + # addition to any URLs in this list. # # By default, this list is empty. # @@ -106,15 +125,19 @@ class SSOConfig(Config): # # When rendering, this template is given the following variables: # * redirect_url: the URL that the user will be redirected to after - # login. Needs manual escaping (see - # https://jinja.palletsprojects.com/en/2.11.x/templates/#html-escaping). + # login. # # * server_name: the homeserver's name. # # * providers: a list of available Identity Providers. Each element is # an object with the following attributes: + # # * idp_id: unique identifier for the IdP # * idp_name: user-facing name for the IdP + # * idp_icon: if specified in the IdP config, an MXC URI for an icon + # for the IdP + # * idp_brand: if specified in the IdP config, a textual identifier + # for the brand of the IdP # # The rendered HTML page should contain a form which submits its results # back as a GET request, with the following query parameters: @@ -124,33 +147,101 @@ class SSOConfig(Config): # # * idp: the 'idp_id' of the chosen IDP. # + # * HTML page to prompt new users to enter a userid and confirm other + # details: 'sso_auth_account_details.html'. This is only shown if the + # SSO implementation (with any user_mapping_provider) does not return + # a localpart. + # + # When rendering, this template is given the following variables: + # + # * server_name: the homeserver's name. + # + # * idp: details of the SSO Identity Provider that the user logged in + # with: an object with the following attributes: + # + # * idp_id: unique identifier for the IdP + # * idp_name: user-facing name for the IdP + # * idp_icon: if specified in the IdP config, an MXC URI for an icon + # for the IdP + # * idp_brand: if specified in the IdP config, a textual identifier + # for the brand of the IdP + # + # * user_attributes: an object containing details about the user that + # we received from the IdP. May have the following attributes: + # + # * display_name: the user's display_name + # * emails: a list of email addresses + # + # The template should render a form which submits the following fields: + # + # * username: the localpart of the user's chosen user id + # + # * HTML page allowing the user to consent to the server's terms and + # conditions. This is only shown for new users, and only if + # `user_consent.require_at_registration` is set. + # + # When rendering, this template is given the following variables: + # + # * server_name: the homeserver's name. + # + # * user_id: the user's matrix proposed ID. + # + # * user_profile.display_name: the user's proposed display name, if any. + # + # * consent_version: the version of the terms that the user will be + # shown + # + # * terms_url: a link to the page showing the terms. + # + # The template should render a form which submits the following fields: + # + # * accepted_version: the version of the terms accepted by the user + # (ie, 'consent_version' from the input variables). + # # * HTML page for a confirmation step before redirecting back to the client # with the login token: 'sso_redirect_confirm.html'. # - # When rendering, this template is given three variables: - # * redirect_url: the URL the user is about to be redirected to. Needs - # manual escaping (see - # https://jinja.palletsprojects.com/en/2.11.x/templates/#html-escaping). + # When rendering, this template is given the following variables: + # + # * redirect_url: the URL the user is about to be redirected to. # # * display_url: the same as `redirect_url`, but with the query # parameters stripped. The intention is to have a # human-readable URL to show to users, not to use it as - # the final address to redirect to. Needs manual escaping - # (see https://jinja.palletsprojects.com/en/2.11.x/templates/#html-escaping). + # the final address to redirect to. # # * server_name: the homeserver's name. # + # * new_user: a boolean indicating whether this is the user's first time + # logging in. + # + # * user_id: the user's matrix ID. + # + # * user_profile.avatar_url: an MXC URI for the user's avatar, if any. + # None if the user has not set an avatar. + # + # * user_profile.display_name: the user's display name. None if the user + # has not set a display name. + # # * HTML page which notifies the user that they are authenticating to confirm # an operation on their account during the user interactive authentication # process: 'sso_auth_confirm.html'. # # When rendering, this template is given the following variables: - # * redirect_url: the URL the user is about to be redirected to. Needs - # manual escaping (see - # https://jinja.palletsprojects.com/en/2.11.x/templates/#html-escaping). + # * redirect_url: the URL the user is about to be redirected to. # # * description: the operation which the user is being asked to confirm # + # * idp: details of the Identity Provider that we will use to confirm + # the user's identity: an object with the following attributes: + # + # * idp_id: unique identifier for the IdP + # * idp_name: user-facing name for the IdP + # * idp_icon: if specified in the IdP config, an MXC URI for an icon + # for the IdP + # * idp_brand: if specified in the IdP config, a textual identifier + # for the brand of the IdP + # # * HTML page shown after a successful user interactive authentication session: # 'sso_auth_success.html'. # |