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Redirect registration requests to Login when the server supports SSO 

For https://github.com/vector-im/riot-web/issues/12362
pull/21833/head
Travis Ralston 2020-03-03 23:19:36 -07:00
parent 8234b4d656
commit 04c54dc5a0
1 changed files with 33 additions and 10 deletions
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43
src/components/structures/auth/Registration.js
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@ -31,6 +31,8 @@ import classNames from "classnames";
import * as Lifecycle from '../../../Lifecycle';
import {MatrixClientPeg} from "../../../MatrixClientPeg";
import AuthPage from "../../views/auth/AuthPage";
import Login from "../../../Login";
import dis from "../../../dispatcher";
// Phases
// Show controls to configure server details
@ -232,6 +234,13 @@ export default createReactClass({
serverRequiresIdServer,
busy: false,
});
const showGenericError = (e) => {
this.setState({
errorText: _t("Unable to query for supported registration methods."),
// add empty flows array to get rid of spinner
flows: [],
});
};
try {
await this._makeRegisterRequest({});
// This should never succeed since we specified an empty
@ -243,18 +252,32 @@ export default createReactClass({
flows: e.data.flows,
});
} else if (e.httpStatus === 403 && e.errcode === "M_UNKNOWN") {
this.setState({
errorText: _t("Registration has been disabled on this homeserver."),
// add empty flows array to get rid of spinner
flows: [],
});
// At this point registration is pretty much disabled, but before we do that let's
// quickly check to see if the server supports SSO instead. If it does, we'll send
// the user off to the login page to figure their account out.
try {
const loginLogic = new Login(hsUrl, isUrl, null, {
defaultDeviceDisplayName: "riot login check", // We shouldn't ever be used
});
const flows = await loginLogic.getFlows();
const hasSsoFlow = flows.find(f => f.type === 'm.login.sso' || f.type === 'm.login.cas');
if (hasSsoFlow) {
// Redirect to login page - server probably expects SSO only
dis.dispatch({action: 'start_login'});
} else {
this.setState({
errorText: _t("Registration has been disabled on this homeserver."),
// add empty flows array to get rid of spinner
flows: [],
});
}
} catch (e) {
console.error("Failed to get login flows to check for SSO support", e);
showGenericError(e);
}
} else {
console.log("Unable to query for supported registration methods.", e);
this.setState({
errorText: _t("Unable to query for supported registration methods."),
// add empty flows array to get rid of spinner
flows: [],
});
showGenericError(e);
}
}
},