Merge pull request #691 from matrix-org/dbkr/interactive_auth_nondialog

Split out InterActiveAuthDialog

src/components/structures/InteractiveAuth.js

@@ -0,0 +1,152 @@
+/*
+Copyright 2017 Vector Creations Ltd.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+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.
+*/
+
+import Matrix from 'matrix-js-sdk';
+const InteractiveAuth = Matrix.InteractiveAuth;
+
+import React from 'react';
+
+import sdk from '../../index';
+
+import {getEntryComponentForLoginType} from '../views/login/InteractiveAuthEntryComponents';
+
+export default React.createClass({
+    displayName: 'InteractiveAuth',
+
+    propTypes: {
+        // response from initial request. If not supplied, will do a request on
+        // mount.
+        authData: React.PropTypes.shape({
+            flows: React.PropTypes.array,
+            params: React.PropTypes.object,
+            session: React.PropTypes.string,
+        }),
+
+        // callback
+        makeRequest: React.PropTypes.func.isRequired,
+
+        // callback called when the auth process has finished
+        // @param {bool} status True if the operation requiring
+        //     auth was completed sucessfully, false if canceled.
+        // @param result The result of the authenticated call
+        onFinished: React.PropTypes.func.isRequired,
+    },
+
+    getInitialState: function() {
+        return {
+            authStage: null,
+            busy: false,
+            errorText: null,
+            stageErrorText: null,
+            submitButtonEnabled: false,
+        };
+    },
+
+    componentWillMount: function() {
+        this._unmounted = false;
+        this._authLogic = new InteractiveAuth({
+            authData: this.props.authData,
+            doRequest: this._requestCallback,
+            startAuthStage: this._startAuthStage,
+        });
+
+        this._authLogic.attemptAuth().then((result) => {
+            this.props.onFinished(true, result);
+        }).catch((error) => {
+            console.error("Error during user-interactive auth:", error);
+            if (this._unmounted) {
+                return;
+            }
+
+            const msg = error.message || error.toString();
+            this.setState({
+                errorText: msg
+            });
+        }).done();
+    },
+
+    componentWillUnmount: function() {
+        this._unmounted = true;
+    },
+
+    _startAuthStage: function(stageType, error) {
+        this.setState({
+            authStage: stageType,
+            errorText: error ? error.error : null,
+        }, this._setFocus);
+    },
+
+    _requestCallback: function(auth) {
+        this.setState({
+            busy: true,
+            errorText: null,
+            stageErrorText: null,
+        });
+        return this.props.makeRequest(auth).finally(() => {
+            if (this._unmounted) {
+                return;
+            }
+            this.setState({
+                busy: false,
+            });
+        });
+    },
+
+    _setFocus: function() {
+        if (this.refs.stageComponent && this.refs.stageComponent.focus) {
+            this.refs.stageComponent.focus();
+        }
+    },
+
+    _submitAuthDict: function(authData) {
+        this._authLogic.submitAuthDict(authData);
+    },
+
+    _renderCurrentStage: function() {
+        const stage = this.state.authStage;
+        var StageComponent = getEntryComponentForLoginType(stage);
+        return (
+            <StageComponent ref="stageComponent"
+                loginType={stage}
+                authSessionId={this._authLogic.getSessionId()}
+                stageParams={this._authLogic.getStageParams(stage)}
+                submitAuthDict={this._submitAuthDict}
+                errorText={this.state.stageErrorText}
+                busy={this.state.busy}
+            />
+        );
+    },
+
+    render: function() {
+        let error = null;
+        if (this.state.errorText) {
+            error = (
+                <div className="error">
+                    {this.state.errorText}
+                </div>
+            );
+        }
+
+        return (
+            <div>
+                <div>
+                    {this._renderCurrentStage()}
+                    {error}
+                </div>
+            </div>
+        );
+    },
+});