From 8774100508cc36b5b0b96a4d78001543cdbe2f9f Mon Sep 17 00:00:00 2001
From: Luke Barnard <lukeb@openmarket.com>
Date: Fri, 28 Apr 2017 13:22:55 +0100
Subject: [PATCH 001/109] Initial implementation: SetDisplayName ->
 SetMxIdDialog

- Replaces SetDisplayNameDialog with SetMxIdDialog. This new dialog will use InteractiveAuth to authenticate a user with their chosen mxid.

De-scoped:
 - style tweaks for the InteractiveAuth in the dialog (capcha) and error message.
 - checking for mxid availability
---
 src/component-index.js                        |   4 +-
 src/components/structures/LoggedInView.js     |   5 +
 src/components/structures/MatrixChat.js       |   1 +
 src/components/structures/RoomView.js         |  53 +++---
 .../views/dialogs/SetDisplayNameDialog.js     |  87 ----------
 src/components/views/dialogs/SetMxIdDialog.js | 153 ++++++++++++++++++
 6 files changed, 182 insertions(+), 121 deletions(-)
 delete mode 100644 src/components/views/dialogs/SetDisplayNameDialog.js
 create mode 100644 src/components/views/dialogs/SetMxIdDialog.js

diff --git a/src/component-index.js b/src/component-index.js
index d6873c6dfd..2e55ad14cc 100644
--- a/src/component-index.js
+++ b/src/component-index.js
@@ -95,8 +95,8 @@ import views$dialogs$QuestionDialog from './components/views/dialogs/QuestionDia
 views$dialogs$QuestionDialog && (module.exports.components['views.dialogs.QuestionDialog'] = views$dialogs$QuestionDialog);
 import views$dialogs$SessionRestoreErrorDialog from './components/views/dialogs/SessionRestoreErrorDialog';
 views$dialogs$SessionRestoreErrorDialog && (module.exports.components['views.dialogs.SessionRestoreErrorDialog'] = views$dialogs$SessionRestoreErrorDialog);
-import views$dialogs$SetDisplayNameDialog from './components/views/dialogs/SetDisplayNameDialog';
-views$dialogs$SetDisplayNameDialog && (module.exports.components['views.dialogs.SetDisplayNameDialog'] = views$dialogs$SetDisplayNameDialog);
+import views$dialogs$SetMxIdDialog from './components/views/dialogs/SetMxIdDialog';
+views$dialogs$SetMxIdDialog && (module.exports.components['views.dialogs.SetMxIdDialog'] = views$dialogs$SetMxIdDialog);
 import views$dialogs$TextInputDialog from './components/views/dialogs/TextInputDialog';
 views$dialogs$TextInputDialog && (module.exports.components['views.dialogs.TextInputDialog'] = views$dialogs$TextInputDialog);
 import views$dialogs$UnknownDeviceDialog from './components/views/dialogs/UnknownDeviceDialog';
diff --git a/src/components/structures/LoggedInView.js b/src/components/structures/LoggedInView.js
index c4eeb03d5f..6514b32f79 100644
--- a/src/components/structures/LoggedInView.js
+++ b/src/components/structures/LoggedInView.js
@@ -43,6 +43,10 @@ export default React.createClass({
         onRoomCreated: React.PropTypes.func,
         onUserSettingsClose: React.PropTypes.func,
 
+        // Called with the credentials of a registered user (if they were a ROU that
+        // transitioned to PWLU)
+        onRegistered: React.PropTypes.func,
+
         teamToken: React.PropTypes.string,
 
         // and lots and lots of other stuff.
@@ -184,6 +188,7 @@ export default React.createClass({
                         roomAddress={this.props.currentRoomAlias || this.props.currentRoomId}
                         autoJoin={this.props.autoJoin}
                         onRoomIdResolved={this.props.onRoomIdResolved}
+                        onRegistered={this.props.onRegistered}
                         eventId={this.props.initialEventId}
                         thirdPartyInvite={this.props.thirdPartyInvite}
                         oobData={this.props.roomOobData}
diff --git a/src/components/structures/MatrixChat.js b/src/components/structures/MatrixChat.js
index 9b8aa3426a..0fe2d6a52f 100644
--- a/src/components/structures/MatrixChat.js
+++ b/src/components/structures/MatrixChat.js
@@ -1166,6 +1166,7 @@ module.exports = React.createClass({
                     onRoomIdResolved={this.onRoomIdResolved}
                     onRoomCreated={this.onRoomCreated}
                     onUserSettingsClose={this.onUserSettingsClose}
+                    onRegistered={this.onRegistered}
                     teamToken={this._teamToken}
                     {...this.props}
                     {...this.state}
diff --git a/src/components/structures/RoomView.js b/src/components/structures/RoomView.js
index a0c36374b6..83b446597c 100644
--- a/src/components/structures/RoomView.js
+++ b/src/components/structures/RoomView.js
@@ -69,6 +69,10 @@ module.exports = React.createClass({
         // once it has been resolved.
         onRoomIdResolved: React.PropTypes.func,
 
+        // Called with the credentials of a registered user (if they were a ROU that
+        // transitioned to PWLU)
+        onRegistered: React.PropTypes.func,
+
         // An object representing a third party invite to join this room
         // Fields:
         // * inviteSignUrl (string) The URL used to join this room from an email invite
@@ -764,38 +768,27 @@ module.exports = React.createClass({
         var self = this;
 
         var cli = MatrixClientPeg.get();
-        var display_name_promise = q();
-        // if this is the first room we're joining, check the user has a display name
-        // and if they don't, prompt them to set one.
-        // NB. This unfortunately does not re-use the ChangeDisplayName component because
-        // it doesn't behave quite as desired here (we want an input field here rather than
-        // content-editable, and we want a default).
-        if (cli.getRooms().filter((r) => {
-            return r.hasMembershipState(cli.credentials.userId, "join");
-        })) {
-            display_name_promise = cli.getProfileInfo(cli.credentials.userId).then((result) => {
-                if (!result.displayname) {
-                    var SetDisplayNameDialog = sdk.getComponent('views.dialogs.SetDisplayNameDialog');
-                    var dialog_defer = q.defer();
-                    Modal.createDialog(SetDisplayNameDialog, {
-                        currentDisplayName: result.displayname,
-                        onFinished: (submitted, newDisplayName) => {
-                            if (submitted) {
-                                cli.setDisplayName(newDisplayName).done(() => {
-                                    dialog_defer.resolve();
-                                });
-                            }
-                            else {
-                                dialog_defer.reject();
-                            }
-                        }
-                    });
-                    return dialog_defer.promise;
+        var mxIdPromise = q();
+
+        // If the user is a ROU, allow them to transition to a PWLU
+        if (cli.isGuest()) {
+            const SetMxIdDialog = sdk.getComponent('views.dialogs.SetMxIdDialog');
+            mxIdPromise = q.defer();
+            Modal.createDialog(SetMxIdDialog, {
+                onFinished: (submitted, credentials) => {
+                    if (!submitted) {
+                        mxIdPromise.reject();
+                    }
+                    this.props.onRegistered(credentials);
+                    mxIdPromise.resolve();
                 }
             });
         }
 
-        display_name_promise.then(() => {
+        mxIdPromise.then(() => {
+            this.setState({
+                joining: true
+            });
             // if this is an invite and has the 'direct' hint set, mark it as a DM room now.
             if (this.state.room) {
                 const me = this.state.room.getMember(MatrixClientPeg.get().credentials.userId);
@@ -870,10 +863,6 @@ module.exports = React.createClass({
                 });
             }
         }).done();
-
-        this.setState({
-            joining: true
-        });
     },
 
     onMessageListScroll: function(ev) {
diff --git a/src/components/views/dialogs/SetDisplayNameDialog.js b/src/components/views/dialogs/SetDisplayNameDialog.js
deleted file mode 100644
index 1047e05c26..0000000000
--- a/src/components/views/dialogs/SetDisplayNameDialog.js
+++ /dev/null
@@ -1,87 +0,0 @@
-/*
-Copyright 2016 OpenMarket 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 React from 'react';
-import sdk from '../../../index';
-import MatrixClientPeg from '../../../MatrixClientPeg';
-
-/**
- * Prompt the user to set a display name.
- *
- * On success, `onFinished(true, newDisplayName)` is called.
- */
-export default React.createClass({
-    displayName: 'SetDisplayNameDialog',
-    propTypes: {
-        onFinished: React.PropTypes.func.isRequired,
-        currentDisplayName: React.PropTypes.string,
-    },
-
-    getInitialState: function() {
-        if (this.props.currentDisplayName) {
-            return { value: this.props.currentDisplayName };
-        }
-
-        if (MatrixClientPeg.get().isGuest()) {
-            return { value : "Guest " + MatrixClientPeg.get().getUserIdLocalpart() };
-        }
-        else {
-            return { value : MatrixClientPeg.get().getUserIdLocalpart() };
-        }
-    },
-
-    componentDidMount: function() {
-        this.refs.input_value.select();
-    },
-
-    onValueChange: function(ev) {
-        this.setState({
-            value: ev.target.value
-        });
-    },
-
-    onFormSubmit: function(ev) {
-        ev.preventDefault();
-        this.props.onFinished(true, this.state.value);
-        return false;
-    },
-
-    render: function() {
-        const BaseDialog = sdk.getComponent('views.dialogs.BaseDialog');
-        return (
-            <BaseDialog className="mx_SetDisplayNameDialog"
-                onFinished={this.props.onFinished}
-                title="Set a Display Name"
-            >
-                <div className="mx_Dialog_content">
-                    Your display name is how you'll appear to others when you speak in rooms.<br/>
-                    What would you like it to be?
-                </div>
-                <form onSubmit={this.onFormSubmit}>
-                    <div className="mx_Dialog_content">
-                        <input type="text" ref="input_value" value={this.state.value}
-                            autoFocus={true} onChange={this.onValueChange} size="30"
-                            className="mx_SetDisplayNameDialog_input"
-                        />
-                    </div>
-                    <div className="mx_Dialog_buttons">
-                        <input className="mx_Dialog_primary" type="submit" value="Set" />
-                    </div>
-                </form>
-            </BaseDialog>
-        );
-    },
-});
diff --git a/src/components/views/dialogs/SetMxIdDialog.js b/src/components/views/dialogs/SetMxIdDialog.js
new file mode 100644
index 0000000000..78737e4ac4
--- /dev/null
+++ b/src/components/views/dialogs/SetMxIdDialog.js
@@ -0,0 +1,153 @@
+/*
+Copyright 2016 OpenMarket 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 q from 'q';
+import React from 'react';
+import sdk from '../../../index';
+import MatrixClientPeg from '../../../MatrixClientPeg';
+
+/**
+ * Prompt the user to set a display name.
+ *
+ * On success, `onFinished(true, newDisplayName)` is called.
+ */
+export default React.createClass({
+    displayName: 'SetMxIdDialog',
+    propTypes: {
+        onFinished: React.PropTypes.func.isRequired,
+    },
+
+    getInitialState: function() {
+        return {
+            username : '',
+            doingUIAuth: false,
+        }
+    },
+
+    componentDidMount: function() {
+        this.refs.input_value.select();
+
+        this._matrixClient = MatrixClientPeg.get();
+    },
+
+    onValueChange: function(ev) {
+        this.setState({
+            username: ev.target.value
+        });
+    },
+
+    onSubmit: function(ev) {
+        this.setState({
+            doingUIAuth: true,
+        });
+    },
+
+    _generateAndCachePassword: function() {
+        const pass = Math.random().toString(36).slice(2);
+        if (localStorage) {
+            localStorage.setItem('mx_pass', pass);
+        }
+        return pass;
+    },
+
+    _makeRegisterRequest: function(auth) {
+        // Not upgrading - changing mxids
+        const guestAccessToken = null;
+
+        return this._matrixClient.register(
+            this.state.username,
+            this._generateAndCachePassword(),
+            undefined, // session id: included in the auth dict already
+            auth,
+            {},
+            guestAccessToken,
+        );
+    },
+
+    _onUIAuthFinished: function(success, response) {
+        this.setState({
+            doingUIAuth: false,
+        });
+        console.info('Auth Finsihed', arguments);
+
+        if (!success) {
+            this.setState({ errorText : response.message });
+            return;
+        }
+
+        // XXX Implement RTS /register here
+        const teamToken = null;
+
+        this.props.onFinished(true, {
+            userId: response.user_id,
+            deviceId: response.device_id,
+            homeserverUrl: this._matrixClient.getHomeserverUrl(),
+            identityServerUrl: this._matrixClient.getIdentityServerUrl(),
+            accessToken: response.access_token,
+            teamToken: teamToken,
+        });
+    },
+
+    render: function() {
+        const BaseDialog = sdk.getComponent('views.dialogs.BaseDialog');
+        const InteractiveAuth = sdk.getComponent('structures.InteractiveAuth');
+        const Spinner = sdk.getComponent('elements.Spinner');
+        let auth;
+        if (this.state.doingUIAuth) {
+            auth = <InteractiveAuth
+                matrixClient={this._matrixClient}
+                makeRequest={this._makeRegisterRequest}
+                onAuthFinished={this._onUIAuthFinished}
+                inputs={{}}
+                poll={true}
+            />;
+        }
+        return (
+            <BaseDialog className="mx_SetMxIdDialog"
+                onFinished={this.props.onFinished}
+                title="Choose a Username"
+            >
+                <div className="mx_Dialog_content">
+                    <p>
+                        Beyond this point you're going to need to pick a username - your
+                        unique identifire in Riot.
+                    </p>
+                    <p>
+                        <small>
+                            You can't change your username, but you can always choose how you
+                            appear to other people in Riot by changing your display name.
+                        </small>
+                    </p>
+                    <input type="text" ref="input_value" value={this.state.username}
+                        autoFocus={true} onChange={this.onValueChange} size="30"
+                        className="mx_SetMxIdDialog_input"
+                    />
+                    { auth }
+                    <div>
+                        { this.state.errorText }
+                    </div>
+                </div>
+                <div className="mx_Dialog_buttons">
+                    <input className="mx_Dialog_primary"
+                        type="submit"
+                        value="Continue"
+                        onClick={this.onSubmit}
+                    />
+                </div>
+            </BaseDialog>
+        );
+    },
+});

From 6dff4a44157bd8006a4ee6ccc97efa534bbf5b36 Mon Sep 17 00:00:00 2001
From: Luke Barnard <lukeb@openmarket.com>
Date: Fri, 28 Apr 2017 13:28:34 +0100
Subject: [PATCH 002/109] Return early after cancelled mxid dialog

---
 src/components/structures/RoomView.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/components/structures/RoomView.js b/src/components/structures/RoomView.js
index 83b446597c..d06c2c2226 100644
--- a/src/components/structures/RoomView.js
+++ b/src/components/structures/RoomView.js
@@ -778,6 +778,7 @@ module.exports = React.createClass({
                 onFinished: (submitted, credentials) => {
                     if (!submitted) {
                         mxIdPromise.reject();
+                        return;
                     }
                     this.props.onRegistered(credentials);
                     mxIdPromise.resolve();

From d12b1903f2b528426931271c6256aa016082c00d Mon Sep 17 00:00:00 2001
From: Luke Barnard <lukeb@openmarket.com>
Date: Fri, 28 Apr 2017 13:29:30 +0100
Subject: [PATCH 003/109] Fix defer promise logic

---
 src/components/structures/RoomView.js | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/components/structures/RoomView.js b/src/components/structures/RoomView.js
index d06c2c2226..569c4e46f0 100644
--- a/src/components/structures/RoomView.js
+++ b/src/components/structures/RoomView.js
@@ -773,15 +773,16 @@ module.exports = React.createClass({
         // If the user is a ROU, allow them to transition to a PWLU
         if (cli.isGuest()) {
             const SetMxIdDialog = sdk.getComponent('views.dialogs.SetMxIdDialog');
-            mxIdPromise = q.defer();
+            const defered = q.defer();
+            mxIdPromise = defered.promise;
             Modal.createDialog(SetMxIdDialog, {
                 onFinished: (submitted, credentials) => {
                     if (!submitted) {
-                        mxIdPromise.reject();
+                        defered.reject();
                         return;
                     }
                     this.props.onRegistered(credentials);
-                    mxIdPromise.resolve();
+                    defered.resolve();
                 }
             });
         }

From 5a5768a4ecc9033f64e98e146ad8628a61cf079c Mon Sep 17 00:00:00 2001
From: Luke Barnard <lukeb@openmarket.com>
Date: Fri, 28 Apr 2017 13:38:35 +0100
Subject: [PATCH 004/109] Try to fix tests

---
 src/components/structures/RoomView.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/components/structures/RoomView.js b/src/components/structures/RoomView.js
index 569c4e46f0..848a8cc7ba 100644
--- a/src/components/structures/RoomView.js
+++ b/src/components/structures/RoomView.js
@@ -771,7 +771,7 @@ module.exports = React.createClass({
         var mxIdPromise = q();
 
         // If the user is a ROU, allow them to transition to a PWLU
-        if (cli.isGuest()) {
+        if (cli && cli.isGuest()) {
             const SetMxIdDialog = sdk.getComponent('views.dialogs.SetMxIdDialog');
             const defered = q.defer();
             mxIdPromise = defered.promise;

From a887af9f92c8f9c9b58bcff8190eb42f1e7f6bb3 Mon Sep 17 00:00:00 2001
From: Luke Barnard <lukeb@openmarket.com>
Date: Tue, 2 May 2017 09:56:14 +0100
Subject: [PATCH 005/109] copyright

---
 src/component-index.js                        | 1 +
 src/components/views/dialogs/SetMxIdDialog.js | 1 +
 2 files changed, 2 insertions(+)

diff --git a/src/component-index.js b/src/component-index.js
index 2e55ad14cc..aa65cabbec 100644
--- a/src/component-index.js
+++ b/src/component-index.js
@@ -1,5 +1,6 @@
 /*
 Copyright 2015, 2016 OpenMarket Ltd
+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.
diff --git a/src/components/views/dialogs/SetMxIdDialog.js b/src/components/views/dialogs/SetMxIdDialog.js
index 78737e4ac4..c8083371de 100644
--- a/src/components/views/dialogs/SetMxIdDialog.js
+++ b/src/components/views/dialogs/SetMxIdDialog.js
@@ -1,5 +1,6 @@
 /*
 Copyright 2016 OpenMarket Ltd
+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.

From 4f71f4c331bb36d19ccdd92d2d92425bc7cf3138 Mon Sep 17 00:00:00 2001
From: Luke Barnard <lukeb@openmarket.com>
Date: Tue, 2 May 2017 10:07:06 +0100
Subject: [PATCH 006/109] Store mx_pass at the same point as access_token

So that we don't overwrite the existing one every time we try to register.
---
 src/Lifecycle.js                              |  6 ++++++
 src/components/views/dialogs/SetMxIdDialog.js | 12 +++++-------
 2 files changed, 11 insertions(+), 7 deletions(-)

diff --git a/src/Lifecycle.js b/src/Lifecycle.js
index f20716cae6..7fba0a0298 100644
--- a/src/Lifecycle.js
+++ b/src/Lifecycle.js
@@ -303,6 +303,12 @@ export function setLoggedIn(credentials) {
                 localStorage.setItem("mx_device_id", credentials.deviceId);
             }
 
+            // The user registered as a PWLU (PassWord-Less User), the generated password
+            // is cached here such that the user can change it at a later time.
+            if (credentials.password) {
+                localStorage.setItem("mx_pass", credentials.password);
+            }
+
             console.log("Session persisted for %s", credentials.userId);
         } catch (e) {
             console.warn("Error using local storage: can't persist session!", e);
diff --git a/src/components/views/dialogs/SetMxIdDialog.js b/src/components/views/dialogs/SetMxIdDialog.js
index c8083371de..db88c3304b 100644
--- a/src/components/views/dialogs/SetMxIdDialog.js
+++ b/src/components/views/dialogs/SetMxIdDialog.js
@@ -56,21 +56,18 @@ export default React.createClass({
         });
     },
 
-    _generateAndCachePassword: function() {
-        const pass = Math.random().toString(36).slice(2);
-        if (localStorage) {
-            localStorage.setItem('mx_pass', pass);
-        }
-        return pass;
+    _generatePassword: function() {
+        return Math.random().toString(36).slice(2);
     },
 
     _makeRegisterRequest: function(auth) {
         // Not upgrading - changing mxids
         const guestAccessToken = null;
+        this._generatedPassword = this._generatePassword();
 
         return this._matrixClient.register(
             this.state.username,
-            this._generateAndCachePassword(),
+            this._generatedPassword,
             undefined, // session id: included in the auth dict already
             auth,
             {},
@@ -98,6 +95,7 @@ export default React.createClass({
             homeserverUrl: this._matrixClient.getHomeserverUrl(),
             identityServerUrl: this._matrixClient.getIdentityServerUrl(),
             accessToken: response.access_token,
+            password: this._generatedPassword,
             teamToken: teamToken,
         });
     },

From 13d37e43ff85605ba74a06c146a0ab11086421d8 Mon Sep 17 00:00:00 2001
From: Luke Barnard <lukeb@openmarket.com>
Date: Tue, 2 May 2017 10:14:54 +0100
Subject: [PATCH 007/109] Mock isGuest

---
 test/test-utils.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/test/test-utils.js b/test/test-utils.js
index 5209465362..9f404f98eb 100644
--- a/test/test-utils.js
+++ b/test/test-utils.js
@@ -133,6 +133,7 @@ export function createTestClient() {
         sendHtmlMessage: () => q({}),
         getSyncState: () => "SYNCING",
         generateClientSecret: () => "t35tcl1Ent5ECr3T",
+        isGuest: () => false,
     };
 }
 

From 18ba5d3e49319c4c47d70a8c0ec1ec9ca84a5fd9 Mon Sep 17 00:00:00 2001
From: Michael Telatynski <7t3chguy@googlemail.com>
Date: Wed, 3 May 2017 12:39:24 +0100
Subject: [PATCH 008/109] fix typo

made in #849
---
 src/components/views/dialogs/SetMxIdDialog.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/components/views/dialogs/SetMxIdDialog.js b/src/components/views/dialogs/SetMxIdDialog.js
index db88c3304b..d139a4ae3b 100644
--- a/src/components/views/dialogs/SetMxIdDialog.js
+++ b/src/components/views/dialogs/SetMxIdDialog.js
@@ -122,7 +122,7 @@ export default React.createClass({
                 <div className="mx_Dialog_content">
                     <p>
                         Beyond this point you're going to need to pick a username - your
-                        unique identifire in Riot.
+                        unique identifier in Riot.
                     </p>
                     <p>
                         <small>

From 6f4eb9d8b1809c6419945f472d0455978274751f Mon Sep 17 00:00:00 2001
From: Luke Barnard <lukeb@openmarket.com>
Date: Fri, 5 May 2017 16:31:33 +0100
Subject: [PATCH 009/109] Show password nag bar when user is PWLU

---
 src/Lifecycle.js                          |  6 ++++--
 src/components/structures/LoggedInView.js | 13 +++++++++----
 src/components/structures/MatrixChat.js   | 12 ++++++++++--
 3 files changed, 23 insertions(+), 8 deletions(-)

diff --git a/src/Lifecycle.js b/src/Lifecycle.js
index 7fba0a0298..43a46e2d7d 100644
--- a/src/Lifecycle.js
+++ b/src/Lifecycle.js
@@ -284,6 +284,7 @@ export function setLoggedIn(credentials) {
 
     // Resolves by default
     let teamPromise = Promise.resolve(null);
+    let isPasswordStored = false;
 
     // persist the session
     if (localStorage) {
@@ -307,6 +308,7 @@ export function setLoggedIn(credentials) {
             // is cached here such that the user can change it at a later time.
             if (credentials.password) {
                 localStorage.setItem("mx_pass", credentials.password);
+                isPasswordStored = true;
             }
 
             console.log("Session persisted for %s", credentials.userId);
@@ -332,10 +334,10 @@ export function setLoggedIn(credentials) {
     MatrixClientPeg.replaceUsingCreds(credentials);
 
     teamPromise.then((teamToken) => {
-        dis.dispatch({action: 'on_logged_in', teamToken: teamToken});
+        dis.dispatch({action: 'on_logged_in', teamToken: teamToken, isPasswordStored});
     }, (err) => {
         console.warn("Failed to get team token on login", err);
-        dis.dispatch({action: 'on_logged_in', teamToken: null});
+        dis.dispatch({action: 'on_logged_in', teamToken: null, isPasswordStored});
     });
 
     startMatrixClient();
diff --git a/src/components/structures/LoggedInView.js b/src/components/structures/LoggedInView.js
index 6514b32f79..4001227355 100644
--- a/src/components/structures/LoggedInView.js
+++ b/src/components/structures/LoggedInView.js
@@ -49,6 +49,10 @@ export default React.createClass({
 
         teamToken: React.PropTypes.string,
 
+        // Has the user generated a password that is stored in local storage?
+        // (are they a PWLU?)
+        userHasGeneratedPassword: React.PropTypes.boolean,
+
         // and lots and lots of other stuff.
     },
 
@@ -177,6 +181,7 @@ export default React.createClass({
         const MatrixToolbar = sdk.getComponent('globals.MatrixToolbar');
         const GuestWarningBar = sdk.getComponent('globals.GuestWarningBar');
         const NewVersionBar = sdk.getComponent('globals.NewVersionBar');
+        const PasswordNagBar = sdk.getComponent('globals.PasswordNagBar');
 
         let page_element;
         let right_panel = '';
@@ -250,11 +255,11 @@ export default React.createClass({
             topBar = <NewVersionBar version={this.props.version} newVersion={this.props.newVersion}
                 releaseNotes={this.props.newVersionReleaseNotes}
             />;
-        }
-        else if (this.props.matrixClient.isGuest()) {
+        } else if (this.props.matrixClient.isGuest()) {
             topBar = <GuestWarningBar />;
-        }
-        else if (Notifier.supportsDesktopNotifications() && !Notifier.isEnabled() && !Notifier.isToolbarHidden()) {
+        } else if (this.props.userHasGeneratedPassword) {
+            topBar = <PasswordNagBar />;
+        } else if (Notifier.supportsDesktopNotifications() && !Notifier.isEnabled() && !Notifier.isToolbarHidden()) {
             topBar = <MatrixToolbar />;
         }
 
diff --git a/src/components/structures/MatrixChat.js b/src/components/structures/MatrixChat.js
index 0fe2d6a52f..26f89079f7 100644
--- a/src/components/structures/MatrixChat.js
+++ b/src/components/structures/MatrixChat.js
@@ -138,6 +138,9 @@ module.exports = React.createClass({
             register_hs_url: null,
             register_is_url: null,
             register_id_sid: null,
+
+            // Initially, use localStorage as source of truth
+            userHasGeneratedPassword: localStorage && localStorage.getItem('mx_pass'),
         };
         return s;
     },
@@ -569,7 +572,7 @@ module.exports = React.createClass({
                 this.setState({loggingIn: true});
                 break;
             case 'on_logged_in':
-                this._onLoggedIn(payload.teamToken);
+                this._onLoggedIn(payload.teamToken, payload.isPasswordStored);
                 break;
             case 'on_logged_out':
                 this._onLoggedOut();
@@ -755,11 +758,15 @@ module.exports = React.createClass({
     /**
      * Called when a new logged in session has started
      */
-    _onLoggedIn: function(teamToken) {
+    _onLoggedIn: function(teamToken, isPasswordStored) {
         this.setState({
             guestCreds: null,
             loggedIn: true,
             loggingIn: false,
+            // isPasswordStored only true when ROU sets a username and becomes PWLU.
+            // (the password was randomly generated and stored in localStorage).
+            userHasGeneratedPassword:
+                this.state.userHasGeneratedPassword || isPasswordStored,
         });
 
         if (teamToken) {
@@ -1168,6 +1175,7 @@ module.exports = React.createClass({
                     onUserSettingsClose={this.onUserSettingsClose}
                     onRegistered={this.onRegistered}
                     teamToken={this._teamToken}
+                    userHasGeneratedPassword={this.state.userHasGeneratedPassword}
                     {...this.props}
                     {...this.state}
                 />

From ad2ed129800bbcc79544c66426f2fd70a5708dfa Mon Sep 17 00:00:00 2001
From: Luke Barnard <lukeb@openmarket.com>
Date: Wed, 10 May 2017 14:22:17 +0100
Subject: [PATCH 010/109] Redesign mxID chooser, add availability checking

Requires https://github.com/matrix-org/matrix-js-sdk/pull/432 for availability checking.

Changes:
 - Redesign the dialog to look more like https://github.com/vector-im/riot-web/issues/3604#issuecomment-299226875
 - Attempt to fix wrong password being stored by generating one per SetMxIdDialog (there's no issue tracking this for now, I shall open one if it persists)
 - Backwards compatible with servers that don't support register/availability - a spinner will appear the first time a username is checked because server support can only be determined after a request.
 - Rate-limited by a 2s debounce
 - General style improvements
---
 src/components/structures/RoomView.js         |  11 +-
 src/components/views/dialogs/SetMxIdDialog.js | 154 +++++++++++++++---
 2 files changed, 137 insertions(+), 28 deletions(-)

diff --git a/src/components/structures/RoomView.js b/src/components/structures/RoomView.js
index 848a8cc7ba..710f333322 100644
--- a/src/components/structures/RoomView.js
+++ b/src/components/structures/RoomView.js
@@ -775,7 +775,8 @@ module.exports = React.createClass({
             const SetMxIdDialog = sdk.getComponent('views.dialogs.SetMxIdDialog');
             const defered = q.defer();
             mxIdPromise = defered.promise;
-            Modal.createDialog(SetMxIdDialog, {
+            const close = Modal.createDialog(SetMxIdDialog, {
+                homeserverUrl: cli.getHomeserverUrl(),
                 onFinished: (submitted, credentials) => {
                     if (!submitted) {
                         defered.reject();
@@ -783,8 +784,12 @@ module.exports = React.createClass({
                     }
                     this.props.onRegistered(credentials);
                     defered.resolve();
-                }
-            });
+                },
+                onDifferentServerClicked: (ev) => {
+                    dis.dispatch({action: 'start_registration'});
+                    close();
+                },
+            }).close;
         }
 
         mxIdPromise.then(() => {
diff --git a/src/components/views/dialogs/SetMxIdDialog.js b/src/components/views/dialogs/SetMxIdDialog.js
index d139a4ae3b..445b7eb77f 100644
--- a/src/components/views/dialogs/SetMxIdDialog.js
+++ b/src/components/views/dialogs/SetMxIdDialog.js
@@ -19,6 +19,11 @@ import q from 'q';
 import React from 'react';
 import sdk from '../../../index';
 import MatrixClientPeg from '../../../MatrixClientPeg';
+import classnames from 'classnames';
+
+// The amount of time to wait for further changes to the input username before
+// sending a request to the server
+const USERNAME_CHECK_DEBOUNCE_MS = 2000;
 
 /**
  * Prompt the user to set a display name.
@@ -33,9 +38,20 @@ export default React.createClass({
 
     getInitialState: function() {
         return {
-            username : '',
+            // The entered username
+            username: '',
+            // Indicate ongoing work on the username
+            usernameBusy: false,
+            // Indicate error with username
+            usernameError: '',
+            // Assume the homeserver supports username checking until "M_UNRECOGNIZED"
+            usernameCheckSupport: true,
+
+            // Whether the auth UI is currently being used
             doingUIAuth: false,
-        }
+            // Indicate error with auth
+            authError: '',
+        };
     },
 
     componentDidMount: function() {
@@ -46,7 +62,28 @@ export default React.createClass({
 
     onValueChange: function(ev) {
         this.setState({
-            username: ev.target.value
+            username: ev.target.value,
+            usernameBusy: true,
+            usernameError: '',
+        }, () => {
+            if (!this.state.username || !this.state.usernameCheckSupport) {
+                this.setState({
+                    usernameBusy: false,
+                });
+                return;
+            }
+
+            // Debounce the username check to limit number of requests sent
+            if (this._usernameCheckTimeout) {
+                clearTimeout(this._usernameCheckTimeout);
+            }
+            this._usernameCheckTimeout = setTimeout(() => {
+                this._doUsernameCheck().finally(() => {
+                    this.setState({
+                        usernameBusy: false,
+                    });
+                });
+            }, USERNAME_CHECK_DEBOUNCE_MS);
         });
     },
 
@@ -56,6 +93,40 @@ export default React.createClass({
         });
     },
 
+    _doUsernameCheck: function() {
+        // Check if username is available
+        return this._matrixClient.isUsernameAvailable(this.state.username).then(
+            (isAvailable) => {
+                if (isAvailable) {
+                    this.setState({usernameError: ''});
+                }
+            },
+            (err) => {
+                // Indicate whether the homeserver supports username checking
+                const newState = {
+                    usernameCheckSupport: err.errcode !== "M_UNRECOGNIZED",
+                };
+                switch (err.errcode) {
+                    case "M_USER_IN_USE":
+                        newState.usernameError = 'Username not available';
+                        break;
+                    case "M_INVALID_USERNAME":
+                        newState.usernameError = 'Username invalid: ' + err.message;
+                        break;
+                    case "M_UNRECOGNIZED":
+                        // This homeserver doesn't support username checking, assume it's
+                        // fine and rely on the error appearing in registration step.
+                        newState.usernameError = '';
+                        break;
+                    default:
+                        newState.usernameError = 'An error occurred' + err.message;
+                        break;
+                }
+                this.setState(newState);
+            },
+        );
+    },
+
     _generatePassword: function() {
         return Math.random().toString(36).slice(2);
     },
@@ -63,8 +134,9 @@ export default React.createClass({
     _makeRegisterRequest: function(auth) {
         // Not upgrading - changing mxids
         const guestAccessToken = null;
-        this._generatedPassword = this._generatePassword();
-
+        if (!this._generatedPassword) {
+            this._generatedPassword = this._generatePassword();
+        }
         return this._matrixClient.register(
             this.state.username,
             this._generatedPassword,
@@ -79,10 +151,9 @@ export default React.createClass({
         this.setState({
             doingUIAuth: false,
         });
-        console.info('Auth Finsihed', arguments);
 
         if (!success) {
-            this.setState({ errorText : response.message });
+            this.setState({ authError: response.message });
             return;
         }
 
@@ -104,6 +175,7 @@ export default React.createClass({
         const BaseDialog = sdk.getComponent('views.dialogs.BaseDialog');
         const InteractiveAuth = sdk.getComponent('structures.InteractiveAuth');
         const Spinner = sdk.getComponent('elements.Spinner');
+
         let auth;
         if (this.state.doingUIAuth) {
             auth = <InteractiveAuth
@@ -114,36 +186,68 @@ export default React.createClass({
                 poll={true}
             />;
         }
+        const inputClasses = classnames({
+            "mx_SetMxIdDialog_input": true,
+            "error": Boolean(this.state.usernameError),
+        });
+
+        let usernameIndicator = null;
+        let usernameBusyIndicator = null;
+        if (this.state.usernameBusy) {
+            usernameBusyIndicator = <Spinner w="24" h="24"/>;
+        } else {
+            const usernameAvailable = this.state.username &&
+                this.state.usernameCheckSupport && !this.state.usernameError;
+            const usernameIndicatorClasses = classnames({
+                "error": Boolean(this.state.usernameError),
+                "success": usernameAvailable,
+            });
+            usernameIndicator = <div className={usernameIndicatorClasses}>
+                { usernameAvailable ? 'Username available' : this.state.usernameError }
+            </div>;
+        }
+
+        let authErrorIndicator = null;
+        if (this.state.authError) {
+            authErrorIndicator = <div className="error">
+                { this.state.authError }
+            </div>;
+        }
+        const canContinue = this.state.username &&
+            !this.state.usernameError &&
+            !this.state.usernameBusy;
+
         return (
             <BaseDialog className="mx_SetMxIdDialog"
                 onFinished={this.props.onFinished}
-                title="Choose a Username"
+                title="To get started, please pick a username!"
             >
                 <div className="mx_Dialog_content">
-                    <p>
-                        Beyond this point you're going to need to pick a username - your
-                        unique identifier in Riot.
-                    </p>
-                    <p>
-                        <small>
-                            You can't change your username, but you can always choose how you
-                            appear to other people in Riot by changing your display name.
-                        </small>
-                    </p>
-                    <input type="text" ref="input_value" value={this.state.username}
-                        autoFocus={true} onChange={this.onValueChange} size="30"
-                        className="mx_SetMxIdDialog_input"
-                    />
-                    { auth }
-                    <div>
-                        { this.state.errorText }
+                    <div className="mx_SetMxIdDialog_input_group">
+                        <input type="text" ref="input_value" value={this.state.username}
+                            autoFocus={true} onChange={this.onValueChange} size="30"
+                            className={inputClasses}
+                        />
+                        { usernameBusyIndicator }
                     </div>
+                    { usernameIndicator }
+                    <p>
+                        This will be your account name on
+                        the {this.props.homeserverUrl} homeserver,
+                        or you can pick a&nbsp;
+                        <a href="#" onClick={this.props.onDifferentServerClicked}>
+                            different server
+                        </a>.
+                    </p>
+                    { auth }
+                    { authErrorIndicator }
                 </div>
                 <div className="mx_Dialog_buttons">
                     <input className="mx_Dialog_primary"
                         type="submit"
                         value="Continue"
                         onClick={this.onSubmit}
+                        disabled={!canContinue}
                     />
                 </div>
             </BaseDialog>

From 6257bfcd87828610159d07c29cf7c277aafcd640 Mon Sep 17 00:00:00 2001
From: Luke Barnard <lukeb@openmarket.com>
Date: Wed, 10 May 2017 14:28:48 +0100
Subject: [PATCH 011/109] Add prop type for onDifferentServerClicked

---
 src/components/views/dialogs/SetMxIdDialog.js | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/components/views/dialogs/SetMxIdDialog.js b/src/components/views/dialogs/SetMxIdDialog.js
index 445b7eb77f..86b5fccbc2 100644
--- a/src/components/views/dialogs/SetMxIdDialog.js
+++ b/src/components/views/dialogs/SetMxIdDialog.js
@@ -34,6 +34,8 @@ export default React.createClass({
     displayName: 'SetMxIdDialog',
     propTypes: {
         onFinished: React.PropTypes.func.isRequired,
+        // Called when the user requests to register with a different homeserver
+        onDifferentServerClicked: React.PropTypes.func.isRequired,
     },
 
     getInitialState: function() {

From 6326a95b39f335d3da3b66bb48a53a9d456c208c Mon Sep 17 00:00:00 2001
From: Luke Barnard <lukeb@openmarket.com>
Date: Thu, 11 May 2017 17:04:11 +0100
Subject: [PATCH 012/109] Prevent ROUs from creating new chats/new rooms

Spawn a SetMxIdDialog instead and do nothing.
---
 src/components/structures/MatrixChat.js | 38 +++++++++++++++++++++----
 1 file changed, 32 insertions(+), 6 deletions(-)

diff --git a/src/components/structures/MatrixChat.js b/src/components/structures/MatrixChat.js
index 0c8c60ba5c..eeab10b326 100644
--- a/src/components/structures/MatrixChat.js
+++ b/src/components/structures/MatrixChat.js
@@ -502,21 +502,23 @@ module.exports = React.createClass({
                 this.notifyNewScreen('settings');
                 break;
             case 'view_create_room':
-                //this._setPage(PageTypes.CreateRoom);
-                //this.notifyNewScreen('new');
+                if (MatrixClientPeg.get().isGuest()) {
+                    dis.dispatch({action: 'view_set_mxid'});
+                    break;
+                }
 
                 var TextInputDialog = sdk.getComponent("dialogs.TextInputDialog");
                 Modal.createDialog(TextInputDialog, {
                     title: "Create Room",
                     description: "Room name (optional)",
                     button: "Create Room",
-                    onFinished: (should_create, name) => {
-                        if (should_create) {
+                    onFinished: (shouldCreate, name) => {
+                        if (shouldCreate) {
                             const createOpts = {};
                             if (name) createOpts.name = name;
                             createRoom({createOpts}).done();
                         }
-                    }
+                    },
                 });
                 break;
             case 'view_room_directory':
@@ -531,6 +533,9 @@ module.exports = React.createClass({
                 this._setPage(PageTypes.HomePage);
                 this.notifyNewScreen('home');
                 break;
+            case 'view_set_mxid':
+                this._setMxId();
+                break;
             case 'view_create_chat':
                 this._createChat();
                 break;
@@ -679,8 +684,29 @@ module.exports = React.createClass({
         });
     },
 
+    _setMxId: function() {
+        const SetMxIdDialog = sdk.getComponent('views.dialogs.SetMxIdDialog');
+        const close = Modal.createDialog(SetMxIdDialog, {
+            homeserverUrl: MatrixClientPeg.get().getHomeserverUrl(),
+            onFinished: (submitted, credentials) => {
+                if (!submitted) {
+                    return;
+                }
+                this.onRegistered(credentials);
+            },
+            onDifferentServerClicked: (ev) => {
+                dis.dispatch({action: 'start_registration'});
+                close();
+            },
+        }).close;
+    },
+
     _createChat: function() {
-        var ChatInviteDialog = sdk.getComponent("dialogs.ChatInviteDialog");
+        if (MatrixClientPeg.get().isGuest()) {
+            dis.dispatch({action: 'view_set_mxid'});
+            return;
+        }
+        const ChatInviteDialog = sdk.getComponent("dialogs.ChatInviteDialog");
         Modal.createDialog(ChatInviteDialog, {
             title: "Start a new chat",
         });

From cfa108a28c80a8f68311c00cdc8183b5be3b750c Mon Sep 17 00:00:00 2001
From: Luke Barnard <lukeb@openmarket.com>
Date: Thu, 11 May 2017 17:07:03 +0100
Subject: [PATCH 013/109] No need to dispatch, just call setMxId

---
 src/components/structures/MatrixChat.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/components/structures/MatrixChat.js b/src/components/structures/MatrixChat.js
index eeab10b326..d63bf897c9 100644
--- a/src/components/structures/MatrixChat.js
+++ b/src/components/structures/MatrixChat.js
@@ -703,7 +703,7 @@ module.exports = React.createClass({
 
     _createChat: function() {
         if (MatrixClientPeg.get().isGuest()) {
-            dis.dispatch({action: 'view_set_mxid'});
+            this._setMxId();
             return;
         }
         const ChatInviteDialog = sdk.getComponent("dialogs.ChatInviteDialog");

From 8725ef38639573bf6f0b36d6ee6cac305e5ef70a Mon Sep 17 00:00:00 2001
From: Luke Barnard <lukeb@openmarket.com>
Date: Thu, 11 May 2017 17:47:45 +0100
Subject: [PATCH 014/109] Remove "Current Password" input if mx_pass exists

If the user is PWLU, do not show "Current Password" field in ChangePassword and when setting a new password, use the cached password.
---
 src/components/structures/LoggedInView.js     |  1 +
 src/components/structures/MatrixChat.js       |  9 ++++-
 src/components/structures/UserSettings.js     |  5 +++
 .../views/settings/ChangePassword.js          | 38 +++++++++++--------
 4 files changed, 37 insertions(+), 16 deletions(-)

diff --git a/src/components/structures/LoggedInView.js b/src/components/structures/LoggedInView.js
index 4001227355..2afb43bf47 100644
--- a/src/components/structures/LoggedInView.js
+++ b/src/components/structures/LoggedInView.js
@@ -216,6 +216,7 @@ export default React.createClass({
                     enableLabs={this.props.config.enableLabs}
                     referralBaseUrl={this.props.config.referralBaseUrl}
                     teamToken={this.props.teamToken}
+                    cachedPassword={this.props.cachedPassword}
                 />;
                 if (!this.props.collapse_rhs) right_panel = <RightPanel opacity={this.props.sideOpacity}/>;
                 break;
diff --git a/src/components/structures/MatrixChat.js b/src/components/structures/MatrixChat.js
index 0c8c60ba5c..b3fa6e9040 100644
--- a/src/components/structures/MatrixChat.js
+++ b/src/components/structures/MatrixChat.js
@@ -590,6 +590,12 @@ module.exports = React.createClass({
                     payload.releaseNotes
                 );
                 break;
+            case 'password_changed':
+                this.setState({
+                    userHasGeneratedPassword: false,
+                });
+                localStorage.removeItem("mx_pass");
+                break;
         }
     },
 
@@ -1176,7 +1182,8 @@ module.exports = React.createClass({
                     onUserSettingsClose={this.onUserSettingsClose}
                     onRegistered={this.onRegistered}
                     teamToken={this._teamToken}
-                    userHasGeneratedPassword={this.state.userHasGeneratedPassword}
+                    cachedPassword={this.state.userHasGeneratedPassword ?
+                        localStorage.getItem('mx_pass') : null}
                     {...this.props}
                     {...this.state}
                 />
diff --git a/src/components/structures/UserSettings.js b/src/components/structures/UserSettings.js
index 46dce8bd2e..fa0fcadf0e 100644
--- a/src/components/structures/UserSettings.js
+++ b/src/components/structures/UserSettings.js
@@ -139,6 +139,9 @@ module.exports = React.createClass({
         // Team token for the referral link. If falsy, the referral section will
         // not appear
         teamToken: React.PropTypes.string,
+
+        // the user is a PWLU (/w password stashed in localStorage 'mx_pass')
+        cachedPassword: React.PropTypes.string,
     },
 
     getDefaultProps: function() {
@@ -331,6 +334,7 @@ module.exports = React.createClass({
                           receive push notifications on other devices until you
                           log back in to them.`,
         });
+        dis.dispatch({action: 'password_changed'});
     },
 
     onUpgradeClicked: function() {
@@ -894,6 +898,7 @@ module.exports = React.createClass({
                         rowLabelClassName="mx_UserSettings_profileLabelCell"
                         rowInputClassName="mx_UserSettings_profileInputCell"
                         buttonClassName="mx_UserSettings_button mx_UserSettings_changePasswordButton"
+                        cachedPassword={this.props.cachedPassword}
                         onError={this.onPasswordChangeError}
                         onFinished={this.onPasswordChanged} />
             );
diff --git a/src/components/views/settings/ChangePassword.js b/src/components/views/settings/ChangePassword.js
index 20ce45e5dd..bbb5d14219 100644
--- a/src/components/views/settings/ChangePassword.js
+++ b/src/components/views/settings/ChangePassword.js
@@ -31,7 +31,10 @@ module.exports = React.createClass({
         rowClassName: React.PropTypes.string,
         rowLabelClassName: React.PropTypes.string,
         rowInputClassName: React.PropTypes.string,
-        buttonClassName: React.PropTypes.string
+        buttonClassName: React.PropTypes.string,
+
+        // user is a PWLU (/w password stashed in localStorage 'mx_pass')
+        cachedPassword: React.PropTypes.string,
     },
 
     Phases: {
@@ -121,10 +124,10 @@ module.exports = React.createClass({
                 matrixClient: MatrixClientPeg.get(),
             }
         );
-    },    
+    },
 
     onClickChange: function() {
-        var old_password = this.refs.old_input.value;
+        var old_password = this.props.cachedPassword || this.refs.old_input.value;
         var new_password = this.refs.new_input.value;
         var confirm_password = this.refs.confirm_input.value;
         var err = this.props.onCheckPassword(
@@ -139,23 +142,28 @@ module.exports = React.createClass({
     },
 
     render: function() {
-        var rowClassName = this.props.rowClassName;
-        var rowLabelClassName = this.props.rowLabelClassName;
-        var rowInputClassName = this.props.rowInputClassName;
-        var buttonClassName = this.props.buttonClassName;
+        const rowClassName = this.props.rowClassName;
+        const rowLabelClassName = this.props.rowLabelClassName;
+        const rowInputClassName = this.props.rowInputClassName;
+        const buttonClassName = this.props.buttonClassName;
+
+        let currentPassword = null;
+        if (!this.props.cachedPassword) {
+            currentPassword = <div className={rowClassName}>
+                <div className={rowLabelClassName}>
+                    <label htmlFor="passwordold">Current password</label>
+                </div>
+                <div className={rowInputClassName}>
+                    <input id="passwordold" type="password" ref="old_input" />
+                </div>
+            </div>;
+        }
 
         switch (this.state.phase) {
             case this.Phases.Edit:
                 return (
                     <div className={this.props.className}>
-                        <div className={rowClassName}>
-                            <div className={rowLabelClassName}>
-                                <label htmlFor="passwordold">Current password</label>
-                            </div>
-                            <div className={rowInputClassName}>
-                                <input id="passwordold" type="password" ref="old_input" />
-                            </div>
-                        </div>
+                        { currentPassword }
                         <div className={rowClassName}>
                             <div className={rowLabelClassName}>
                                 <label htmlFor="password1">New password</label>

From 1176573f39b3c2531887e36a2d6c79b3136c5ab5 Mon Sep 17 00:00:00 2001
From: Luke Barnard <lukeb@openmarket.com>
Date: Fri, 12 May 2017 12:02:45 +0100
Subject: [PATCH 015/109] Implement SessionStore

This wraps session-related state into a basic flux store. The localStorage item 'mx_pass' is the only thing managed by this store for now but it could easily be extended to track other items (like the teamToken which is passed around through props a lot)
---
 src/Lifecycle.js                              | 12 ++--
 src/components/structures/LoggedInView.js     |  3 +-
 src/components/structures/MatrixChat.js       | 29 +++++----
 src/components/structures/UserSettings.js     |  4 --
 .../views/settings/ChangePassword.js          | 25 ++++++--
 src/stores/SessionStore.js                    | 63 +++++++++++++++++++
 6 files changed, 104 insertions(+), 32 deletions(-)
 create mode 100644 src/stores/SessionStore.js

diff --git a/src/Lifecycle.js b/src/Lifecycle.js
index a7a06401da..decb544b3c 100644
--- a/src/Lifecycle.js
+++ b/src/Lifecycle.js
@@ -289,7 +289,6 @@ export function setLoggedIn(credentials) {
 
     // Resolves by default
     let teamPromise = Promise.resolve(null);
-    let isPasswordStored = false;
 
     // persist the session
     if (localStorage) {
@@ -312,8 +311,11 @@ export function setLoggedIn(credentials) {
             // The user registered as a PWLU (PassWord-Less User), the generated password
             // is cached here such that the user can change it at a later time.
             if (credentials.password) {
-                localStorage.setItem("mx_pass", credentials.password);
-                isPasswordStored = true;
+                // Update SessionStore
+                dis.dispatch({
+                    action: 'cached_password',
+                    cachedPassword: credentials.password,
+                });
             }
 
             console.log("Session persisted for %s", credentials.userId);
@@ -339,10 +341,10 @@ export function setLoggedIn(credentials) {
     MatrixClientPeg.replaceUsingCreds(credentials);
 
     teamPromise.then((teamToken) => {
-        dis.dispatch({action: 'on_logged_in', teamToken: teamToken, isPasswordStored});
+        dis.dispatch({action: 'on_logged_in', teamToken: teamToken});
     }, (err) => {
         console.warn("Failed to get team token on login", err);
-        dis.dispatch({action: 'on_logged_in', teamToken: null, isPasswordStored});
+        dis.dispatch({action: 'on_logged_in', teamToken: null});
     });
 
     startMatrixClient();
diff --git a/src/components/structures/LoggedInView.js b/src/components/structures/LoggedInView.js
index 2afb43bf47..0851c01a18 100644
--- a/src/components/structures/LoggedInView.js
+++ b/src/components/structures/LoggedInView.js
@@ -51,7 +51,7 @@ export default React.createClass({
 
         // Has the user generated a password that is stored in local storage?
         // (are they a PWLU?)
-        userHasGeneratedPassword: React.PropTypes.boolean,
+        userHasGeneratedPassword: React.PropTypes.bool,
 
         // and lots and lots of other stuff.
     },
@@ -216,7 +216,6 @@ export default React.createClass({
                     enableLabs={this.props.config.enableLabs}
                     referralBaseUrl={this.props.config.referralBaseUrl}
                     teamToken={this.props.teamToken}
-                    cachedPassword={this.props.cachedPassword}
                 />;
                 if (!this.props.collapse_rhs) right_panel = <RightPanel opacity={this.props.sideOpacity}/>;
                 break;
diff --git a/src/components/structures/MatrixChat.js b/src/components/structures/MatrixChat.js
index b3fa6e9040..d7e24c019a 100644
--- a/src/components/structures/MatrixChat.js
+++ b/src/components/structures/MatrixChat.js
@@ -40,6 +40,8 @@ var PageTypes = require('../../PageTypes');
 var createRoom = require("../../createRoom");
 import * as UDEHandler from '../../UnknownDeviceErrorHandler';
 
+import getSessionStore from '../../stores/SessionStore';
+
 module.exports = React.createClass({
     displayName: 'MatrixChat',
 
@@ -139,8 +141,7 @@ module.exports = React.createClass({
             register_is_url: null,
             register_id_sid: null,
 
-            // Initially, use localStorage as source of truth
-            userHasGeneratedPassword: localStorage && localStorage.getItem('mx_pass'),
+            userHasGeneratedPassword: false,
         };
         return s;
     },
@@ -249,6 +250,10 @@ module.exports = React.createClass({
                 register_hs_url: paramHs,
             });
         }
+
+        this._sessionStore = getSessionStore();
+        this._sessionStore.on('update', this._setStateFromSessionStore);
+        this._setStateFromSessionStore();
     },
 
     componentDidMount: function() {
@@ -590,12 +595,6 @@ module.exports = React.createClass({
                     payload.releaseNotes
                 );
                 break;
-            case 'password_changed':
-                this.setState({
-                    userHasGeneratedPassword: false,
-                });
-                localStorage.removeItem("mx_pass");
-                break;
         }
     },
 
@@ -765,15 +764,11 @@ module.exports = React.createClass({
     /**
      * Called when a new logged in session has started
      */
-    _onLoggedIn: function(teamToken, isPasswordStored) {
+    _onLoggedIn: function(teamToken) {
         this.setState({
             guestCreds: null,
             loggedIn: true,
             loggingIn: false,
-            // isPasswordStored only true when ROU sets a username and becomes PWLU.
-            // (the password was randomly generated and stored in localStorage).
-            userHasGeneratedPassword:
-                this.state.userHasGeneratedPassword || isPasswordStored,
         });
 
         if (teamToken) {
@@ -902,6 +897,12 @@ module.exports = React.createClass({
         });
     },
 
+    _setStateFromSessionStore() {
+        this.setState({
+            userHasGeneratedPassword: Boolean(this._sessionStore.getCachedPassword()),
+        });
+    },
+
     onFocus: function(ev) {
         dis.dispatch({action: 'focus_composer'});
     },
@@ -1182,8 +1183,6 @@ module.exports = React.createClass({
                     onUserSettingsClose={this.onUserSettingsClose}
                     onRegistered={this.onRegistered}
                     teamToken={this._teamToken}
-                    cachedPassword={this.state.userHasGeneratedPassword ?
-                        localStorage.getItem('mx_pass') : null}
                     {...this.props}
                     {...this.state}
                 />
diff --git a/src/components/structures/UserSettings.js b/src/components/structures/UserSettings.js
index fa0fcadf0e..d352d5cae8 100644
--- a/src/components/structures/UserSettings.js
+++ b/src/components/structures/UserSettings.js
@@ -139,9 +139,6 @@ module.exports = React.createClass({
         // Team token for the referral link. If falsy, the referral section will
         // not appear
         teamToken: React.PropTypes.string,
-
-        // the user is a PWLU (/w password stashed in localStorage 'mx_pass')
-        cachedPassword: React.PropTypes.string,
     },
 
     getDefaultProps: function() {
@@ -898,7 +895,6 @@ module.exports = React.createClass({
                         rowLabelClassName="mx_UserSettings_profileLabelCell"
                         rowInputClassName="mx_UserSettings_profileInputCell"
                         buttonClassName="mx_UserSettings_button mx_UserSettings_changePasswordButton"
-                        cachedPassword={this.props.cachedPassword}
                         onError={this.onPasswordChangeError}
                         onFinished={this.onPasswordChanged} />
             );
diff --git a/src/components/views/settings/ChangePassword.js b/src/components/views/settings/ChangePassword.js
index bbb5d14219..3a1c777cd9 100644
--- a/src/components/views/settings/ChangePassword.js
+++ b/src/components/views/settings/ChangePassword.js
@@ -22,6 +22,8 @@ var Modal = require("../../../Modal");
 var sdk = require("../../../index");
 import AccessibleButton from '../elements/AccessibleButton';
 
+import getSessionStore from '../../../stores/SessionStore';
+
 module.exports = React.createClass({
     displayName: 'ChangePassword',
     propTypes: {
@@ -32,9 +34,6 @@ module.exports = React.createClass({
         rowLabelClassName: React.PropTypes.string,
         rowInputClassName: React.PropTypes.string,
         buttonClassName: React.PropTypes.string,
-
-        // user is a PWLU (/w password stashed in localStorage 'mx_pass')
-        cachedPassword: React.PropTypes.string,
     },
 
     Phases: {
@@ -63,10 +62,24 @@ module.exports = React.createClass({
 
     getInitialState: function() {
         return {
-            phase: this.Phases.Edit
+            phase: this.Phases.Edit,
+            cachedPassword: null,
         };
     },
 
+    componentWillMount: function() {
+        this.sessionStore = getSessionStore();
+        this.sessionStore.on('update', this.setStateFromSessionStore);
+
+        this.setStateFromSessionStore();
+    },
+
+    setStateFromSessionStore: function() {
+        this.setState({
+            cachedPassword: this.sessionStore.getCachedPassword(),
+        });
+    },
+
     changePassword: function(old_password, new_password) {
         var cli = MatrixClientPeg.get();
 
@@ -127,7 +140,7 @@ module.exports = React.createClass({
     },
 
     onClickChange: function() {
-        var old_password = this.props.cachedPassword || this.refs.old_input.value;
+        var old_password = this.state.cachedPassword || this.refs.old_input.value;
         var new_password = this.refs.new_input.value;
         var confirm_password = this.refs.confirm_input.value;
         var err = this.props.onCheckPassword(
@@ -148,7 +161,7 @@ module.exports = React.createClass({
         const buttonClassName = this.props.buttonClassName;
 
         let currentPassword = null;
-        if (!this.props.cachedPassword) {
+        if (!this.state.cachedPassword) {
             currentPassword = <div className={rowClassName}>
                 <div className={rowLabelClassName}>
                     <label htmlFor="passwordold">Current password</label>
diff --git a/src/stores/SessionStore.js b/src/stores/SessionStore.js
new file mode 100644
index 0000000000..1c19494e23
--- /dev/null
+++ b/src/stores/SessionStore.js
@@ -0,0 +1,63 @@
+import dis from '../dispatcher';
+import EventEmitter from 'events';
+
+/**
+ * A class for storing application state to do with the session. This is a simple flux
+ * store that listens for actions and updates its state accordingly, informing any
+ * listeners (views) of state changes via the 'update' event.
+ */
+function SessionStore() {
+    // Initialise state
+    this._state = {
+        cachedPassword: localStorage.getItem('mx_pass'),
+    };
+
+    dis.register(this._onAction.bind(this));
+}
+
+// Inherit from EventEmitter
+SessionStore.prototype = EventEmitter.prototype;
+
+SessionStore.prototype._update = function() {
+    // Persist state to localStorage
+    if (this._state.cachedPassword) {
+        localStorage.setItem('mx_pass', this._state.cachedPassword);
+    } else {
+        localStorage.removeItem('mx_pass', this._state.cachedPassword);
+    }
+
+    this.emit('update');
+};
+
+SessionStore.prototype._setState = function(newState) {
+    this._state = Object.assign(this._state, newState);
+    this._update();
+};
+
+SessionStore.prototype._onAction = function(payload) {
+    switch (payload.action) {
+        case 'cached_password':
+            this._setState({
+                cachedPassword: payload.cachedPassword,
+            });
+            break;
+        case 'password_changed':
+            this._setState({
+                cachedPassword: null,
+            });
+            break;
+    }
+};
+
+SessionStore.prototype.getCachedPassword = function() {
+    return this._state.cachedPassword;
+};
+
+// Export singleton getter
+let singletonSessionStore = null;
+export default function getSessionStore() {
+    if (!singletonSessionStore) {
+        singletonSessionStore = new SessionStore();
+    }
+    return singletonSessionStore;
+}

From 5c8187dc8f9804e01ad4d01af27d07801caebc2c Mon Sep 17 00:00:00 2001
From: Luke Barnard <lukeb@openmarket.com>
Date: Fri, 12 May 2017 15:47:37 +0100
Subject: [PATCH 016/109] Explicitly pass thru userHasGeneratedPassword

---
 src/components/structures/MatrixChat.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/components/structures/MatrixChat.js b/src/components/structures/MatrixChat.js
index d7e24c019a..5975d6cf5f 100644
--- a/src/components/structures/MatrixChat.js
+++ b/src/components/structures/MatrixChat.js
@@ -1183,6 +1183,7 @@ module.exports = React.createClass({
                     onUserSettingsClose={this.onUserSettingsClose}
                     onRegistered={this.onRegistered}
                     teamToken={this._teamToken}
+                    userHasGeneratedPassword={this.state.userHasGeneratedPassword}
                     {...this.props}
                     {...this.state}
                 />

From 6ffe7ef9b2aabcb41c10043fe762c529f80617dc Mon Sep 17 00:00:00 2001
From: Luke Barnard <lukeb@openmarket.com>
Date: Fri, 12 May 2017 15:50:01 +0100
Subject: [PATCH 017/109] Use same singleton impl as MatrixClientPeg for
 SessionStore

---
 src/stores/SessionStore.js | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/src/stores/SessionStore.js b/src/stores/SessionStore.js
index 1c19494e23..7be3885fde 100644
--- a/src/stores/SessionStore.js
+++ b/src/stores/SessionStore.js
@@ -55,9 +55,7 @@ SessionStore.prototype.getCachedPassword = function() {
 
 // Export singleton getter
 let singletonSessionStore = null;
-export default function getSessionStore() {
-    if (!singletonSessionStore) {
-        singletonSessionStore = new SessionStore();
-    }
-    return singletonSessionStore;
+if (!singletonSessionStore) {
+    singletonSessionStore = new SessionStore();
 }
+module.exports = singletonSessionStore;

From 536724e7c5b6f55352311ad2856e95ece60ab5cb Mon Sep 17 00:00:00 2001
From: Luke Barnard <lukeb@openmarket.com>
Date: Fri, 12 May 2017 15:58:44 +0100
Subject: [PATCH 018/109] ES6 SessionStore

---
 src/components/structures/MatrixChat.js       |  4 +-
 .../views/settings/ChangePassword.js          |  4 +-
 src/stores/SessionStore.js                    | 89 ++++++++++---------
 3 files changed, 49 insertions(+), 48 deletions(-)

diff --git a/src/components/structures/MatrixChat.js b/src/components/structures/MatrixChat.js
index 5975d6cf5f..b8b3f51422 100644
--- a/src/components/structures/MatrixChat.js
+++ b/src/components/structures/MatrixChat.js
@@ -40,7 +40,7 @@ var PageTypes = require('../../PageTypes');
 var createRoom = require("../../createRoom");
 import * as UDEHandler from '../../UnknownDeviceErrorHandler';
 
-import getSessionStore from '../../stores/SessionStore';
+import sessionStore from '../../stores/SessionStore';
 
 module.exports = React.createClass({
     displayName: 'MatrixChat',
@@ -251,7 +251,7 @@ module.exports = React.createClass({
             });
         }
 
-        this._sessionStore = getSessionStore();
+        this._sessionStore = sessionStore;
         this._sessionStore.on('update', this._setStateFromSessionStore);
         this._setStateFromSessionStore();
     },
diff --git a/src/components/views/settings/ChangePassword.js b/src/components/views/settings/ChangePassword.js
index 3a1c777cd9..c20bc47152 100644
--- a/src/components/views/settings/ChangePassword.js
+++ b/src/components/views/settings/ChangePassword.js
@@ -22,7 +22,7 @@ var Modal = require("../../../Modal");
 var sdk = require("../../../index");
 import AccessibleButton from '../elements/AccessibleButton';
 
-import getSessionStore from '../../../stores/SessionStore';
+import sessionStore from '../../../stores/SessionStore';
 
 module.exports = React.createClass({
     displayName: 'ChangePassword',
@@ -68,7 +68,7 @@ module.exports = React.createClass({
     },
 
     componentWillMount: function() {
-        this.sessionStore = getSessionStore();
+        this.sessionStore = sessionStore;
         this.sessionStore.on('update', this.setStateFromSessionStore);
 
         this.setStateFromSessionStore();
diff --git a/src/stores/SessionStore.js b/src/stores/SessionStore.js
index 7be3885fde..bf605d7f07 100644
--- a/src/stores/SessionStore.js
+++ b/src/stores/SessionStore.js
@@ -6,53 +6,54 @@ import EventEmitter from 'events';
  * store that listens for actions and updates its state accordingly, informing any
  * listeners (views) of state changes via the 'update' event.
  */
-function SessionStore() {
-    // Initialise state
-    this._state = {
-        cachedPassword: localStorage.getItem('mx_pass'),
-    };
+class SessionStore extends EventEmitter {
+    constructor() {
+        super();
 
-    dis.register(this._onAction.bind(this));
+        // Initialise state
+        this._state = {
+            cachedPassword: localStorage.getItem('mx_pass'),
+        };
+
+        dis.register(this._onAction.bind(this));
+    }
+
+    _update() {
+        // Persist state to localStorage
+        if (this._state.cachedPassword) {
+            localStorage.setItem('mx_pass', this._state.cachedPassword);
+        } else {
+            localStorage.removeItem('mx_pass', this._state.cachedPassword);
+        }
+
+        this.emit('update');
+    }
+
+    _setState(newState) {
+        this._state = Object.assign(this._state, newState);
+        this._update();
+    }
+
+    _onAction(payload) {
+        switch (payload.action) {
+            case 'cached_password':
+                this._setState({
+                    cachedPassword: payload.cachedPassword,
+                });
+                break;
+            case 'password_changed':
+                this._setState({
+                    cachedPassword: null,
+                });
+                break;
+        }
+    }
+
+    getCachedPassword() {
+        return this._state.cachedPassword;
+    }
 }
 
-// Inherit from EventEmitter
-SessionStore.prototype = EventEmitter.prototype;
-
-SessionStore.prototype._update = function() {
-    // Persist state to localStorage
-    if (this._state.cachedPassword) {
-        localStorage.setItem('mx_pass', this._state.cachedPassword);
-    } else {
-        localStorage.removeItem('mx_pass', this._state.cachedPassword);
-    }
-
-    this.emit('update');
-};
-
-SessionStore.prototype._setState = function(newState) {
-    this._state = Object.assign(this._state, newState);
-    this._update();
-};
-
-SessionStore.prototype._onAction = function(payload) {
-    switch (payload.action) {
-        case 'cached_password':
-            this._setState({
-                cachedPassword: payload.cachedPassword,
-            });
-            break;
-        case 'password_changed':
-            this._setState({
-                cachedPassword: null,
-            });
-            break;
-    }
-};
-
-SessionStore.prototype.getCachedPassword = function() {
-    return this._state.cachedPassword;
-};
-
 // Export singleton getter
 let singletonSessionStore = null;
 if (!singletonSessionStore) {

From 2b4c87aca6eac0d32081624093a1f25fd0683621 Mon Sep 17 00:00:00 2001
From: Luke Barnard <lukeb@openmarket.com>
Date: Fri, 12 May 2017 16:02:38 +0100
Subject: [PATCH 019/109] Remove useless comment

---
 src/stores/SessionStore.js | 1 -
 1 file changed, 1 deletion(-)

diff --git a/src/stores/SessionStore.js b/src/stores/SessionStore.js
index bf605d7f07..d3370d2df3 100644
--- a/src/stores/SessionStore.js
+++ b/src/stores/SessionStore.js
@@ -54,7 +54,6 @@ class SessionStore extends EventEmitter {
     }
 }
 
-// Export singleton getter
 let singletonSessionStore = null;
 if (!singletonSessionStore) {
     singletonSessionStore = new SessionStore();

From 683f1b8a1ac2cd108d61413414431776d3f10517 Mon Sep 17 00:00:00 2001
From: Luke Barnard <lukeb@openmarket.com>
Date: Fri, 12 May 2017 17:39:38 +0100
Subject: [PATCH 020/109] Invite the welcome user after registration if
 configured

This will shift focus to the welcome user DM.

We probably don't want to do this for teams, but I shall leave that for another PR that fixes teams WRT to new-guest-access.
---
 src/components/structures/MatrixChat.js | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/src/components/structures/MatrixChat.js b/src/components/structures/MatrixChat.js
index d63bf897c9..ee3c601146 100644
--- a/src/components/structures/MatrixChat.js
+++ b/src/components/structures/MatrixChat.js
@@ -578,7 +578,7 @@ module.exports = React.createClass({
                 this.setState({loggingIn: true});
                 break;
             case 'on_logged_in':
-                this._onLoggedIn(payload.teamToken, payload.isPasswordStored);
+                this._onLoggedIn(payload.teamToken);
                 break;
             case 'on_logged_out':
                 this._onLoggedOut();
@@ -801,8 +801,12 @@ module.exports = React.createClass({
             this._teamToken = teamToken;
             dis.dispatch({action: 'view_home_page'});
         } else if (this._is_registered) {
+            if (this.props.config.welcomeUserId) {
+                createRoom({dmUserId: this.props.config.welcomeUserId});
+                return;
+            }
             // The user has just logged in after registering
-            dis.dispatch({action: 'view_user_settings'});
+            dis.dispatch({action: 'view_room_directory'});
         } else {
             this._showScreenAfterLogin();
         }

From da3cb0ee48aaea420a31fd9e060e159dfd7e910f Mon Sep 17 00:00:00 2001
From: Luke Barnard <lukeb@openmarket.com>
Date: Mon, 15 May 2017 14:52:19 +0100
Subject: [PATCH 021/109] SessionStore extends flux.Store

---
 src/components/structures/MatrixChat.js       |  2 +-
 .../views/settings/ChangePassword.js          | 10 ++++-----
 src/stores/SessionStore.js                    | 21 ++++++++++++-------
 3 files changed, 19 insertions(+), 14 deletions(-)

diff --git a/src/components/structures/MatrixChat.js b/src/components/structures/MatrixChat.js
index b8b3f51422..4556148986 100644
--- a/src/components/structures/MatrixChat.js
+++ b/src/components/structures/MatrixChat.js
@@ -252,7 +252,7 @@ module.exports = React.createClass({
         }
 
         this._sessionStore = sessionStore;
-        this._sessionStore.on('update', this._setStateFromSessionStore);
+        this._sessionStore.addListener(this._setStateFromSessionStore);
         this._setStateFromSessionStore();
     },
 
diff --git a/src/components/views/settings/ChangePassword.js b/src/components/views/settings/ChangePassword.js
index c20bc47152..4d8373bc52 100644
--- a/src/components/views/settings/ChangePassword.js
+++ b/src/components/views/settings/ChangePassword.js
@@ -68,15 +68,15 @@ module.exports = React.createClass({
     },
 
     componentWillMount: function() {
-        this.sessionStore = sessionStore;
-        this.sessionStore.on('update', this.setStateFromSessionStore);
+        this._sessionStore = sessionStore;
+        this._sessionStore.addListener(this._setStateFromSessionStore);
 
-        this.setStateFromSessionStore();
+        this._setStateFromSessionStore();
     },
 
-    setStateFromSessionStore: function() {
+    _setStateFromSessionStore: function() {
         this.setState({
-            cachedPassword: this.sessionStore.getCachedPassword(),
+            cachedPassword: this._sessionStore.getCachedPassword(),
         });
     },
 
diff --git a/src/stores/SessionStore.js b/src/stores/SessionStore.js
index d3370d2df3..1570f58688 100644
--- a/src/stores/SessionStore.js
+++ b/src/stores/SessionStore.js
@@ -1,21 +1,26 @@
 import dis from '../dispatcher';
-import EventEmitter from 'events';
+import {Store} from 'flux/utils';
 
 /**
  * A class for storing application state to do with the session. This is a simple flux
  * store that listens for actions and updates its state accordingly, informing any
- * listeners (views) of state changes via the 'update' event.
+ * listeners (views) of state changes.
+ *
+ * Usage:
+ *  ```
+ *  sessionStore.addListener(() => {
+ *   this.setState({ cachedPassword: sessionStore.getCachedPassword() })
+ *  })
+ *  ```
  */
-class SessionStore extends EventEmitter {
+class SessionStore extends Store {
     constructor() {
-        super();
+        super(dis);
 
         // Initialise state
         this._state = {
             cachedPassword: localStorage.getItem('mx_pass'),
         };
-
-        dis.register(this._onAction.bind(this));
     }
 
     _update() {
@@ -26,7 +31,7 @@ class SessionStore extends EventEmitter {
             localStorage.removeItem('mx_pass', this._state.cachedPassword);
         }
 
-        this.emit('update');
+        this.__emitChange();
     }
 
     _setState(newState) {
@@ -34,7 +39,7 @@ class SessionStore extends EventEmitter {
         this._update();
     }
 
-    _onAction(payload) {
+    __onDispatch(payload) {
         switch (payload.action) {
             case 'cached_password':
                 this._setState({

From f73cf772fb83db136cd44fd3cc40e50aec83905e Mon Sep 17 00:00:00 2001
From: Luke Barnard <lukeb@openmarket.com>
Date: Mon, 15 May 2017 14:56:05 +0100
Subject: [PATCH 022/109] Move sessionStore ref from MatrixChat to LoggedInView

MatrixChat didn't actually use the sessionStore, so this is one less prop to pass.
---
 src/components/structures/LoggedInView.js | 17 ++++++++++++-----
 src/components/structures/MatrixChat.js   | 12 ------------
 2 files changed, 12 insertions(+), 17 deletions(-)

diff --git a/src/components/structures/LoggedInView.js b/src/components/structures/LoggedInView.js
index 0851c01a18..240a3499a2 100644
--- a/src/components/structures/LoggedInView.js
+++ b/src/components/structures/LoggedInView.js
@@ -23,6 +23,7 @@ import Notifier from '../../Notifier';
 import PageTypes from '../../PageTypes';
 import sdk from '../../index';
 import dis from '../../dispatcher';
+import sessionStore from '../../stores/SessionStore';
 
 /**
  * This is what our MatrixChat shows when we are logged in. The precise view is
@@ -49,10 +50,6 @@ export default React.createClass({
 
         teamToken: React.PropTypes.string,
 
-        // Has the user generated a password that is stored in local storage?
-        // (are they a PWLU?)
-        userHasGeneratedPassword: React.PropTypes.bool,
-
         // and lots and lots of other stuff.
     },
 
@@ -80,6 +77,10 @@ export default React.createClass({
         this._scrollStateMap = {};
 
         document.addEventListener('keydown', this._onKeyDown);
+
+        this._sessionStore = sessionStore;
+        this._sessionStore.addListener(this._setStateFromSessionStore);
+        this._setStateFromSessionStore();
     },
 
     componentWillUnmount: function() {
@@ -97,6 +98,12 @@ export default React.createClass({
         return this.refs.roomView.canResetTimeline();
     },
 
+    _setStateFromSessionStore() {
+        this.setState({
+            userHasGeneratedPassword: Boolean(this._sessionStore.getCachedPassword()),
+        });
+    },
+
     _onKeyDown: function(ev) {
             /*
             // Remove this for now as ctrl+alt = alt-gr so this breaks keyboards which rely on alt-gr for numbers
@@ -257,7 +264,7 @@ export default React.createClass({
             />;
         } else if (this.props.matrixClient.isGuest()) {
             topBar = <GuestWarningBar />;
-        } else if (this.props.userHasGeneratedPassword) {
+        } else if (this.state.userHasGeneratedPassword) {
             topBar = <PasswordNagBar />;
         } else if (Notifier.supportsDesktopNotifications() && !Notifier.isEnabled() && !Notifier.isToolbarHidden()) {
             topBar = <MatrixToolbar />;
diff --git a/src/components/structures/MatrixChat.js b/src/components/structures/MatrixChat.js
index 4556148986..45b4d07055 100644
--- a/src/components/structures/MatrixChat.js
+++ b/src/components/structures/MatrixChat.js
@@ -40,8 +40,6 @@ var PageTypes = require('../../PageTypes');
 var createRoom = require("../../createRoom");
 import * as UDEHandler from '../../UnknownDeviceErrorHandler';
 
-import sessionStore from '../../stores/SessionStore';
-
 module.exports = React.createClass({
     displayName: 'MatrixChat',
 
@@ -250,10 +248,6 @@ module.exports = React.createClass({
                 register_hs_url: paramHs,
             });
         }
-
-        this._sessionStore = sessionStore;
-        this._sessionStore.addListener(this._setStateFromSessionStore);
-        this._setStateFromSessionStore();
     },
 
     componentDidMount: function() {
@@ -897,12 +891,6 @@ module.exports = React.createClass({
         });
     },
 
-    _setStateFromSessionStore() {
-        this.setState({
-            userHasGeneratedPassword: Boolean(this._sessionStore.getCachedPassword()),
-        });
-    },
-
     onFocus: function(ev) {
         dis.dispatch({action: 'focus_composer'});
     },

From eb0041d21ab603e3b0d1f0474068ded68f09dba7 Mon Sep 17 00:00:00 2001
From: Luke Barnard <lukeb@openmarket.com>
Date: Mon, 15 May 2017 17:03:54 +0100
Subject: [PATCH 023/109] Remove redundant state

---
 src/components/structures/MatrixChat.js | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/src/components/structures/MatrixChat.js b/src/components/structures/MatrixChat.js
index 45b4d07055..c5b58c3285 100644
--- a/src/components/structures/MatrixChat.js
+++ b/src/components/structures/MatrixChat.js
@@ -138,8 +138,6 @@ module.exports = React.createClass({
             register_hs_url: null,
             register_is_url: null,
             register_id_sid: null,
-
-            userHasGeneratedPassword: false,
         };
         return s;
     },
@@ -1171,7 +1169,6 @@ module.exports = React.createClass({
                     onUserSettingsClose={this.onUserSettingsClose}
                     onRegistered={this.onRegistered}
                     teamToken={this._teamToken}
-                    userHasGeneratedPassword={this.state.userHasGeneratedPassword}
                     {...this.props}
                     {...this.state}
                 />

From 269fd511300bc001604d70a02e96e6e8bef1c283 Mon Sep 17 00:00:00 2001
From: Luke Barnard <lukeb@openmarket.com>
Date: Mon, 15 May 2017 17:17:32 +0100
Subject: [PATCH 024/109] Remove SessionStore listener on unmount

---
 src/components/structures/LoggedInView.js       |  7 ++++++-
 src/components/views/settings/ChangePassword.js | 10 +++++++++-
 2 files changed, 15 insertions(+), 2 deletions(-)

diff --git a/src/components/structures/LoggedInView.js b/src/components/structures/LoggedInView.js
index 240a3499a2..bbbf6dff0e 100644
--- a/src/components/structures/LoggedInView.js
+++ b/src/components/structures/LoggedInView.js
@@ -79,12 +79,17 @@ export default React.createClass({
         document.addEventListener('keydown', this._onKeyDown);
 
         this._sessionStore = sessionStore;
-        this._sessionStore.addListener(this._setStateFromSessionStore);
+        this._removeSSListener = this._sessionStore.addListener(
+            this._setStateFromSessionStore,
+        ).remove;
         this._setStateFromSessionStore();
     },
 
     componentWillUnmount: function() {
         document.removeEventListener('keydown', this._onKeyDown);
+        if (this._removeSSListener) {
+            this._removeSSListener();
+        }
     },
 
     getScrollStateForRoom: function(roomId) {
diff --git a/src/components/views/settings/ChangePassword.js b/src/components/views/settings/ChangePassword.js
index 4d8373bc52..07680818df 100644
--- a/src/components/views/settings/ChangePassword.js
+++ b/src/components/views/settings/ChangePassword.js
@@ -69,11 +69,19 @@ module.exports = React.createClass({
 
     componentWillMount: function() {
         this._sessionStore = sessionStore;
-        this._sessionStore.addListener(this._setStateFromSessionStore);
+        this._removeSSListener = this._sessionStore.addListener(
+            this._setStateFromSessionStore,
+        ).remove;
 
         this._setStateFromSessionStore();
     },
 
+    componentWillUnmount: function() {
+        if (this._removeSSListener) {
+            this._removeSSListener();
+        }
+    },
+
     _setStateFromSessionStore: function() {
         this.setState({
             cachedPassword: this._sessionStore.getCachedPassword(),

From f199f3599ea8231a3d68ef1dd1b6adeac28e7329 Mon Sep 17 00:00:00 2001
From: Luke Barnard <lukeb@openmarket.com>
Date: Mon, 15 May 2017 17:31:26 +0100
Subject: [PATCH 025/109] Replace NeedToRegisterDialog /w SetMxIdDialog

This uses MatrixChat's `view_set_mxid`
---
 src/components/structures/RoomView.js         | 12 +--
 src/components/structures/UserSettings.js     | 12 +--
 .../views/dialogs/ChatInviteDialog.js         |  6 +-
 .../views/dialogs/NeedToRegisterDialog.js     | 78 -------------------
 .../views/room_settings/ColorSettings.js      |  8 +-
 src/components/views/rooms/MemberInfo.js      |  6 +-
 src/components/views/rooms/MessageComposer.js |  6 +-
 src/createRoom.js                             |  7 +-
 8 files changed, 11 insertions(+), 124 deletions(-)
 delete mode 100644 src/components/views/dialogs/NeedToRegisterDialog.js

diff --git a/src/components/structures/RoomView.js b/src/components/structures/RoomView.js
index 3cbe76b289..92049bb113 100644
--- a/src/components/structures/RoomView.js
+++ b/src/components/structures/RoomView.js
@@ -869,11 +869,7 @@ module.exports = React.createClass({
                     MatrixClientPeg.get().isGuest()
                 )
             ) {
-                var NeedToRegisterDialog = sdk.getComponent("dialogs.NeedToRegisterDialog");
-                Modal.createDialog(NeedToRegisterDialog, {
-                    title: "Failed to join the room",
-                    description: "This room is private or inaccessible to guests. You may be able to join if you register."
-                });
+                dis.dispatch({action: 'view_set_mxid'});
             } else {
                 var msg = error.message ? error.message : JSON.stringify(error);
                 var ErrorDialog = sdk.getComponent("dialogs.ErrorDialog");
@@ -933,11 +929,7 @@ module.exports = React.createClass({
 
     uploadFile: function(file) {
         if (MatrixClientPeg.get().isGuest()) {
-            var NeedToRegisterDialog = sdk.getComponent("dialogs.NeedToRegisterDialog");
-            Modal.createDialog(NeedToRegisterDialog, {
-                title: "Please Register",
-                description: "Guest users can't upload files. Please register to upload."
-            });
+            dis.dispatch({action: 'view_set_mxid'});
             return;
         }
 
diff --git a/src/components/structures/UserSettings.js b/src/components/structures/UserSettings.js
index 46dce8bd2e..96c60d7cd8 100644
--- a/src/components/structures/UserSettings.js
+++ b/src/components/structures/UserSettings.js
@@ -245,11 +245,7 @@ module.exports = React.createClass({
 
     onAvatarPickerClick: function(ev) {
         if (MatrixClientPeg.get().isGuest()) {
-            const NeedToRegisterDialog = sdk.getComponent("dialogs.NeedToRegisterDialog");
-            Modal.createDialog(NeedToRegisterDialog, {
-                title: "Please Register",
-                description: "Guests can't set avatars. Please register.",
-            });
+            dis.dispatch({action: 'view_set_mxid'});
             return;
         }
 
@@ -700,11 +696,7 @@ module.exports = React.createClass({
                     onChange={(e) => {
                         if (MatrixClientPeg.get().isGuest()) {
                             e.target.checked = false;
-                            const NeedToRegisterDialog = sdk.getComponent("dialogs.NeedToRegisterDialog");
-                            Modal.createDialog(NeedToRegisterDialog, {
-                                title: "Please Register",
-                                description: "Guests can't use labs features. Please register.",
-                            });
+                            dis.dispatch({action: 'view_set_mxid'});
                             return;
                         }
 
diff --git a/src/components/views/dialogs/ChatInviteDialog.js b/src/components/views/dialogs/ChatInviteDialog.js
index 7ba503099a..06c029287f 100644
--- a/src/components/views/dialogs/ChatInviteDialog.js
+++ b/src/components/views/dialogs/ChatInviteDialog.js
@@ -284,11 +284,7 @@ module.exports = React.createClass({
 
     _startChat: function(addrs) {
         if (MatrixClientPeg.get().isGuest()) {
-            var NeedToRegisterDialog = sdk.getComponent("dialogs.NeedToRegisterDialog");
-            Modal.createDialog(NeedToRegisterDialog, {
-                title: "Please Register",
-                description: "Guest users can't invite users. Please register."
-            });
+            dis.dispatch({action: 'view_set_mxid'});
             return;
         }
 
diff --git a/src/components/views/dialogs/NeedToRegisterDialog.js b/src/components/views/dialogs/NeedToRegisterDialog.js
deleted file mode 100644
index f4df5913d5..0000000000
--- a/src/components/views/dialogs/NeedToRegisterDialog.js
+++ /dev/null
@@ -1,78 +0,0 @@
-/*
-Copyright 2016 OpenMarket 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.
-*/
-
-/*
- * Usage:
- * Modal.createDialog(NeedToRegisterDialog, {
- *   title: "some text", (default: "Registration required")
- *   description: "some more text",
- *   onFinished: someFunction,
- * });
- */
-
-import React from 'react';
-import dis from '../../../dispatcher';
-import sdk from '../../../index';
-
-module.exports = React.createClass({
-    displayName: 'NeedToRegisterDialog',
-    propTypes: {
-        title: React.PropTypes.string,
-        description: React.PropTypes.oneOfType([
-            React.PropTypes.element,
-            React.PropTypes.string,
-        ]),
-        onFinished: React.PropTypes.func.isRequired,
-    },
-
-    getDefaultProps: function() {
-        return {
-            title: "Registration required",
-            description: "A registered account is required for this action",
-        };
-    },
-
-    onRegisterClicked: function() {
-        dis.dispatch({
-            action: "start_upgrade_registration",
-        });
-        if (this.props.onFinished) {
-            this.props.onFinished();
-        }
-    },
-
-    render: function() {
-        const BaseDialog = sdk.getComponent('views.dialogs.BaseDialog');
-        return (
-            <BaseDialog className="mx_NeedToRegisterDialog"
-                onFinished={this.props.onFinished}
-                title={this.props.title}
-            >
-                <div className="mx_Dialog_content">
-                    {this.props.description}
-                </div>
-                <div className="mx_Dialog_buttons">
-                    <button className="mx_Dialog_primary" onClick={this.props.onFinished} autoFocus={true}>
-                        Cancel
-                    </button>
-                    <button onClick={this.onRegisterClicked}>
-                        Register
-                    </button>
-                </div>
-            </BaseDialog>
-        );
-    },
-});
diff --git a/src/components/views/room_settings/ColorSettings.js b/src/components/views/room_settings/ColorSettings.js
index 6a455d9c3c..5fc845a541 100644
--- a/src/components/views/room_settings/ColorSettings.js
+++ b/src/components/views/room_settings/ColorSettings.js
@@ -21,6 +21,8 @@ var Tinter = require('../../../Tinter');
 var MatrixClientPeg = require("../../../MatrixClientPeg");
 var Modal = require("../../../Modal");
 
+import dis from '../../../dispatcher';
+
 var ROOM_COLORS = [
     // magic room default values courtesy of Ribot
     ["#76cfa6", "#eaf5f0"],
@@ -86,11 +88,7 @@ module.exports = React.createClass({
                 }
             ).catch(function(err) {
                 if (err.errcode == 'M_GUEST_ACCESS_FORBIDDEN') {
-                    var NeedToRegisterDialog = sdk.getComponent("dialogs.NeedToRegisterDialog");
-                    Modal.createDialog(NeedToRegisterDialog, {
-                        title: "Please Register",
-                        description: "Saving room color settings is only available to registered users"
-                    });
+                    dis.dispatch({action: 'view_set_mxid'});
                 }
             });
         }
diff --git a/src/components/views/rooms/MemberInfo.js b/src/components/views/rooms/MemberInfo.js
index 1a9a8d5e0f..1f286e9e12 100644
--- a/src/components/views/rooms/MemberInfo.js
+++ b/src/components/views/rooms/MemberInfo.js
@@ -374,11 +374,7 @@ module.exports = WithMatrixClient(React.createClass({
                 console.log("Mod toggle success");
             }, function(err) {
                 if (err.errcode == 'M_GUEST_ACCESS_FORBIDDEN') {
-                    var NeedToRegisterDialog = sdk.getComponent("dialogs.NeedToRegisterDialog");
-                    Modal.createDialog(NeedToRegisterDialog, {
-                        title: "Please Register",
-                        description: "This action cannot be performed by a guest user. Please register to be able to do this."
-                    });
+                    dis.dispatch({action: 'view_set_mxid'});
                 } else {
                     console.error("Toggle moderator error:" + err);
                     Modal.createDialog(ErrorDialog, {
diff --git a/src/components/views/rooms/MessageComposer.js b/src/components/views/rooms/MessageComposer.js
index 0ee3c2082d..df7d0c3640 100644
--- a/src/components/views/rooms/MessageComposer.js
+++ b/src/components/views/rooms/MessageComposer.js
@@ -90,11 +90,7 @@ export default class MessageComposer extends React.Component {
 
     onUploadClick(ev) {
         if (MatrixClientPeg.get().isGuest()) {
-            let NeedToRegisterDialog = sdk.getComponent("dialogs.NeedToRegisterDialog");
-            Modal.createDialog(NeedToRegisterDialog, {
-                title: "Please Register",
-                description: "Guest users can't upload files. Please register to upload.",
-            });
+            dis.dispatch({action: 'view_set_mxid'});
             return;
         }
 
diff --git a/src/createRoom.js b/src/createRoom.js
index 674fe23d28..72f4016502 100644
--- a/src/createRoom.js
+++ b/src/createRoom.js
@@ -41,12 +41,7 @@ function createRoom(opts) {
 
     const client = MatrixClientPeg.get();
     if (client.isGuest()) {
-        setTimeout(()=>{
-            Modal.createDialog(NeedToRegisterDialog, {
-                title: "Please Register",
-                description: "Guest users can't create new rooms. Please register to create room and start a chat."
-            });
-        }, 0);
+        dis.dispatch({action: 'view_set_mxid'});
         return q(null);
     }
 

From 93ecdc90a9741dbdc5ad9aa6e70ed4d3743217fb Mon Sep 17 00:00:00 2001
From: Luke Barnard <lukeb@openmarket.com>
Date: Tue, 16 May 2017 11:45:01 +0100
Subject: [PATCH 026/109] Make confirmation optional on ChangePassword

Add option to disable password change confirmation (`disabledConfirmation`). Style fixes, use `<button>` element on ChangePassword submit button.
---
 .../views/settings/ChangePassword.js          | 74 ++++++++++---------
 1 file changed, 41 insertions(+), 33 deletions(-)

diff --git a/src/components/views/settings/ChangePassword.js b/src/components/views/settings/ChangePassword.js
index 20ce45e5dd..a5e695a1ff 100644
--- a/src/components/views/settings/ChangePassword.js
+++ b/src/components/views/settings/ChangePassword.js
@@ -64,10 +64,15 @@ module.exports = React.createClass({
         };
     },
 
-    changePassword: function(old_password, new_password) {
-        var cli = MatrixClientPeg.get();
+    changePassword: function(oldPassword, newPassword) {
+        const cli = MatrixClientPeg.get();
 
-        var QuestionDialog = sdk.getComponent("dialogs.QuestionDialog");
+        if (this.props.disableConfirmation) {
+            this._changePassword(cli, oldPassword, newPassword);
+            return;
+        }
+
+        const QuestionDialog = sdk.getComponent("dialogs.QuestionDialog");
         Modal.createDialog(QuestionDialog, {
             title: "Warning",
             description:
@@ -86,31 +91,34 @@ module.exports = React.createClass({
             ],
             onFinished: (confirmed) => {
                 if (confirmed) {
-                    var authDict = {
-                        type: 'm.login.password',
-                        user: cli.credentials.userId,
-                        password: old_password
-                    };
-
-                    this.setState({
-                        phase: this.Phases.Uploading
-                    });
-
-                    var self = this;
-                    cli.setPassword(authDict, new_password).then(function() {
-                        self.props.onFinished();
-                    }, function(err) {
-                        self.props.onError(err);
-                    }).finally(function() {
-                        self.setState({
-                            phase: self.Phases.Edit
-                        });
-                    }).done();
+                    this._changePassword(cli, oldPassword, newPassword);
                 }
             },
         });
     },
 
+    _changePassword: function(cli, oldPassword, newPassword) {
+        const authDict = {
+            type: 'm.login.password',
+            user: cli.credentials.userId,
+            password: oldPassword,
+        };
+
+        this.setState({
+            phase: this.Phases.Uploading,
+        });
+
+        cli.setPassword(authDict, newPassword).then(() => {
+            this.props.onFinished();
+        }, (err) => {
+            this.props.onError(err);
+        }).finally(() => {
+            this.setState({
+                phase: this.Phases.Edit,
+            });
+        }).done();
+    },
+
     _onExportE2eKeysClicked: function() {
         Modal.createDialogAsync(
             (cb) => {
@@ -121,20 +129,19 @@ module.exports = React.createClass({
                 matrixClient: MatrixClientPeg.get(),
             }
         );
-    },    
+    },
 
     onClickChange: function() {
-        var old_password = this.refs.old_input.value;
-        var new_password = this.refs.new_input.value;
-        var confirm_password = this.refs.confirm_input.value;
-        var err = this.props.onCheckPassword(
-            old_password, new_password, confirm_password
+        const oldPassword = this.refs.old_input.value;
+        const newPassword = this.refs.new_input.value;
+        const confirmPassword = this.refs.confirm_input.value;
+        const err = this.props.onCheckPassword(
+            oldPassword, newPassword, confirmPassword,
         );
         if (err) {
             this.props.onError(err);
-        }
-        else {
-            this.changePassword(old_password, new_password);
+        } else {
+            this.changePassword(oldPassword, newPassword);
         }
     },
 
@@ -173,7 +180,8 @@ module.exports = React.createClass({
                             </div>
                         </div>
                         <AccessibleButton className={buttonClassName}
-                                onClick={this.onClickChange}>
+                                onClick={this.onClickChange}
+                                element="button">
                             Change Password
                         </AccessibleButton>
                     </div>

From f7e6a996c5e6720eadfc7065ef81e9e959d774d3 Mon Sep 17 00:00:00 2001
From: Luke Barnard <lukeb@openmarket.com>
Date: Tue, 16 May 2017 11:51:09 +0100
Subject: [PATCH 027/109] Add proptype

---
 src/components/views/settings/ChangePassword.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/components/views/settings/ChangePassword.js b/src/components/views/settings/ChangePassword.js
index a5e695a1ff..e8a07fd225 100644
--- a/src/components/views/settings/ChangePassword.js
+++ b/src/components/views/settings/ChangePassword.js
@@ -31,7 +31,8 @@ module.exports = React.createClass({
         rowClassName: React.PropTypes.string,
         rowLabelClassName: React.PropTypes.string,
         rowInputClassName: React.PropTypes.string,
-        buttonClassName: React.PropTypes.string
+        buttonClassName: React.PropTypes.string,
+        disableConfirmation: React.PropTypes.bool,
     },
 
     Phases: {

From eb36e979c2591f252fb007bc2460b9d1b2dcbd6a Mon Sep 17 00:00:00 2001
From: Luke Barnard <lukeb@openmarket.com>
Date: Tue, 16 May 2017 11:52:51 +0100
Subject: [PATCH 028/109] Reference store token, call .remove on it on unmount

---
 src/components/structures/LoggedInView.js       | 8 ++++----
 src/components/views/settings/ChangePassword.js | 8 ++++----
 2 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/src/components/structures/LoggedInView.js b/src/components/structures/LoggedInView.js
index bbbf6dff0e..a64ae0a25c 100644
--- a/src/components/structures/LoggedInView.js
+++ b/src/components/structures/LoggedInView.js
@@ -79,16 +79,16 @@ export default React.createClass({
         document.addEventListener('keydown', this._onKeyDown);
 
         this._sessionStore = sessionStore;
-        this._removeSSListener = this._sessionStore.addListener(
+        this._sessionStoreToken = this._sessionStore.addListener(
             this._setStateFromSessionStore,
-        ).remove;
+        );
         this._setStateFromSessionStore();
     },
 
     componentWillUnmount: function() {
         document.removeEventListener('keydown', this._onKeyDown);
-        if (this._removeSSListener) {
-            this._removeSSListener();
+        if (this._sessionStoreToken) {
+            this._sessionStoreToken.remove();
         }
     },
 
diff --git a/src/components/views/settings/ChangePassword.js b/src/components/views/settings/ChangePassword.js
index 07680818df..e3845390de 100644
--- a/src/components/views/settings/ChangePassword.js
+++ b/src/components/views/settings/ChangePassword.js
@@ -69,16 +69,16 @@ module.exports = React.createClass({
 
     componentWillMount: function() {
         this._sessionStore = sessionStore;
-        this._removeSSListener = this._sessionStore.addListener(
+        this._sessionStoreToken = this._sessionStore.addListener(
             this._setStateFromSessionStore,
-        ).remove;
+        );
 
         this._setStateFromSessionStore();
     },
 
     componentWillUnmount: function() {
-        if (this._removeSSListener) {
-            this._removeSSListener();
+        if (this._sessionStoreToken) {
+            this._sessionStoreToken.remove();
         }
     },
 

From 633c6b39f6a1dd98613898287499ec7696a95099 Mon Sep 17 00:00:00 2001
From: Luke Barnard <lukeb@openmarket.com>
Date: Tue, 16 May 2017 11:58:37 +0100
Subject: [PATCH 029/109] Add comment to Lifecycle

---
 src/Lifecycle.js | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/Lifecycle.js b/src/Lifecycle.js
index decb544b3c..20d5836dae 100644
--- a/src/Lifecycle.js
+++ b/src/Lifecycle.js
@@ -185,6 +185,14 @@ function _registerAsGuest(hsUrl, isUrl, defaultDeviceDisplayName) {
 
 // returns a promise which resolves to true if a session is found in
 // localstorage
+//
+// N.B. Lifecycle.js should not maintain any further localStorage state, we
+//      are moving towards using SessionStore to keep track of state related
+//      to the current session (which is typically backed by localStorage).
+//
+//      The plan is to gradually move the localStorage access done here into
+//      SessionStore to avoid bugs where the view becomes out-of-sync with
+//      localStorage (e.g. teamToken, isGuest etc.)
 function _restoreFromLocalStorage() {
     if (!localStorage) {
         return q(false);

From 5a3c32044e764bb56ec4d4bf1dd413e4bd9bd2f9 Mon Sep 17 00:00:00 2001
From: Luke Barnard <lukeb@openmarket.com>
Date: Tue, 16 May 2017 12:45:14 +0100
Subject: [PATCH 030/109] disableConfirmation -> confirm

---
 src/components/views/settings/ChangePassword.js | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/components/views/settings/ChangePassword.js b/src/components/views/settings/ChangePassword.js
index e8a07fd225..257e0ac056 100644
--- a/src/components/views/settings/ChangePassword.js
+++ b/src/components/views/settings/ChangePassword.js
@@ -32,7 +32,7 @@ module.exports = React.createClass({
         rowLabelClassName: React.PropTypes.string,
         rowInputClassName: React.PropTypes.string,
         buttonClassName: React.PropTypes.string,
-        disableConfirmation: React.PropTypes.bool,
+        confirm: React.PropTypes.bool,
     },
 
     Phases: {
@@ -55,7 +55,8 @@ module.exports = React.createClass({
                         error: "Passwords can't be empty"
                     };
                 }
-            }
+            },
+            confirm: true,
         };
     },
 
@@ -68,7 +69,7 @@ module.exports = React.createClass({
     changePassword: function(oldPassword, newPassword) {
         const cli = MatrixClientPeg.get();
 
-        if (this.props.disableConfirmation) {
+        if (!this.props.confirm) {
             this._changePassword(cli, oldPassword, newPassword);
             return;
         }

From 2c5fb01f03b9ac5e98f2e488c1a6acb26c7e5d22 Mon Sep 17 00:00:00 2001
From: Luke Barnard <lukeb@openmarket.com>
Date: Tue, 16 May 2017 14:13:22 +0100
Subject: [PATCH 031/109] Fix bugs introduced by dodgy merge

---
 src/components/views/settings/ChangePassword.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/components/views/settings/ChangePassword.js b/src/components/views/settings/ChangePassword.js
index 422761601d..601b774932 100644
--- a/src/components/views/settings/ChangePassword.js
+++ b/src/components/views/settings/ChangePassword.js
@@ -90,7 +90,7 @@ module.exports = React.createClass({
         });
     },
 
-    changePassword: function(old_password, new_password) {
+    changePassword: function(oldPassword, newPassword) {
         const cli = MatrixClientPeg.get();
 
         if (!this.props.confirm) {
@@ -158,7 +158,7 @@ module.exports = React.createClass({
     },
 
     onClickChange: function() {
-        const oldPassword = this.refs.old_input.value;
+        const oldPassword = this.state.cachedPassword || this.refs.old_input.value;
         const newPassword = this.refs.new_input.value;
         const confirmPassword = this.refs.confirm_input.value;
         const err = this.props.onCheckPassword(

From ca907f42dc980e97c764b2f535dd26e8615ec066 Mon Sep 17 00:00:00 2001
From: Luke Barnard <lukeb@openmarket.com>
Date: Tue, 16 May 2017 14:24:24 +0100
Subject: [PATCH 032/109] Fix redundant getComponent

---
 src/createRoom.js | 1 -
 1 file changed, 1 deletion(-)

diff --git a/src/createRoom.js b/src/createRoom.js
index 72f4016502..e18f9cf032 100644
--- a/src/createRoom.js
+++ b/src/createRoom.js
@@ -36,7 +36,6 @@ function createRoom(opts) {
     opts = opts || {};
 
     const ErrorDialog = sdk.getComponent("dialogs.ErrorDialog");
-    const NeedToRegisterDialog = sdk.getComponent("dialogs.NeedToRegisterDialog");
     const Loader = sdk.getComponent("elements.Spinner");
 
     const client = MatrixClientPeg.get();

From e1089574ae02bee6036cb745513c026381558f43 Mon Sep 17 00:00:00 2001
From: Luke Barnard <lukeb@openmarket.com>
Date: Wed, 17 May 2017 09:46:17 +0100
Subject: [PATCH 033/109] Write some tests for the RTS UI

Add tests that make assertions about the UI during registration when registration is done with a user recognised as a team member (by the mock rtsClient).
---
 .../structures/login/Registration.js          |   3 +-
 .../structures/login/Registration-test.js     | 105 ++++++++++++++++++
 .../views/login/RegistrationForm-test.js      |  86 ++++++++++++++
 test/test-utils.js                            |  14 +++
 4 files changed, 206 insertions(+), 2 deletions(-)
 create mode 100644 test/components/structures/login/Registration-test.js
 create mode 100644 test/components/views/login/RegistrationForm-test.js

diff --git a/src/components/structures/login/Registration.js b/src/components/structures/login/Registration.js
index 5501a39b58..5eecfa5ff6 100644
--- a/src/components/structures/login/Registration.js
+++ b/src/components/structures/login/Registration.js
@@ -98,7 +98,7 @@ module.exports = React.createClass({
             this.props.teamServerConfig.teamServerURL &&
             !this._rtsClient
         ) {
-            this._rtsClient = new RtsClient(this.props.teamServerConfig.teamServerURL);
+            this._rtsClient = this.props.rtsClient || new RtsClient(this.props.teamServerConfig.teamServerURL);
 
             this.setState({
                 teamServerBusy: true,
@@ -221,7 +221,6 @@ module.exports = React.createClass({
         }
 
         trackPromise.then((teamToken) => {
-            console.info('Team token promise',teamToken);
             this.props.onLoggedIn({
                 userId: response.user_id,
                 deviceId: response.device_id,
diff --git a/test/components/structures/login/Registration-test.js b/test/components/structures/login/Registration-test.js
new file mode 100644
index 0000000000..b4b54a6315
--- /dev/null
+++ b/test/components/structures/login/Registration-test.js
@@ -0,0 +1,105 @@
+/*
+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.
+*/
+
+const React = require('react');
+const ReactDOM = require('react-dom');
+const ReactTestUtils = require('react-addons-test-utils');
+const expect = require('expect');
+
+const testUtils = require('test-utils');
+
+const sdk = require('matrix-react-sdk');
+const Registration = sdk.getComponent('structures.login.Registration');
+
+let rtsClient;
+let client;
+
+const TEAM_CONFIG = {
+    supportEmail: 'support@some.domain',
+    teamServerURL: 'http://someteamserver.bla',
+};
+
+const CREDENTIALS = {userId: '@me:here'};
+const MOCK_REG_RESPONSE = {
+    user_id: CREDENTIALS.userId,
+    device_id: 'mydevice',
+    access_token: '2234569864534231',
+};
+
+describe('Registration', function() {
+    beforeEach(function() {
+        testUtils.beforeEach(this);
+        client = testUtils.createTestClient();
+        client.credentials = CREDENTIALS;
+
+        // Mock an RTS client that supports one team and naively returns team tokens when
+        // tracking by mapping email SIDs to team tokens. This is fine because we only
+        // want to assert the client behaviour such that a user recognised by the
+        // rtsClient (which would normally talk to the RTS server) as a team member is
+        // correctly logged in as one (and other such assertions).
+        rtsClient = testUtils.createTestRtsClient(
+            {
+                'myawesometeam123': {
+                    name: 'Team Awesome',
+                    domain: 'team.awesome.net',
+                },
+            },
+            {'someEmailSid1234': 'myawesometeam123'},
+        );
+    });
+
+    it('should track a referral following successful registration of a team member', function(done) {
+        const expectedCreds = {
+            userId: MOCK_REG_RESPONSE.user_id,
+            deviceId: MOCK_REG_RESPONSE.device_id,
+            homeserverUrl: client.getHomeserverUrl(),
+            identityServerUrl: client.getIdentityServerUrl(),
+            accessToken: MOCK_REG_RESPONSE.access_token,
+        };
+        const onLoggedIn = function(creds, teamToken) {
+            expect(creds).toEqual(expectedCreds);
+            expect(teamToken).toBe('myawesometeam123');
+            done();
+        };
+
+        const res = ReactTestUtils.renderIntoDocument(
+            <Registration
+                teamServerConfig={TEAM_CONFIG}
+                onLoggedIn={onLoggedIn}
+                rtsClient={rtsClient}
+            />,
+        );
+
+        res._onUIAuthFinished(true, MOCK_REG_RESPONSE, {emailSid: 'someEmailSid1234'});
+    });
+
+    it('should NOT track a referral following successful registration of a non-team member', function(done) {
+        const onLoggedIn = expect.createSpy().andCall(function(creds, teamToken) {
+            expect(teamToken).toNotExist();
+            done();
+        });
+
+        const res = ReactTestUtils.renderIntoDocument(
+            <Registration
+                teamServerConfig={TEAM_CONFIG}
+                onLoggedIn={onLoggedIn}
+                rtsClient={rtsClient}
+            />,
+        );
+
+        res._onUIAuthFinished(true, MOCK_REG_RESPONSE, {emailSid: 'someOtherEmailSid11'});
+    });
+});
diff --git a/test/components/views/login/RegistrationForm-test.js b/test/components/views/login/RegistrationForm-test.js
new file mode 100644
index 0000000000..81db5b487b
--- /dev/null
+++ b/test/components/views/login/RegistrationForm-test.js
@@ -0,0 +1,86 @@
+/*
+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.
+*/
+
+const React = require('react');
+const ReactDOM = require("react-dom");
+const ReactTestUtils = require('react-addons-test-utils');
+const expect = require('expect');
+
+const testUtils = require('test-utils');
+
+const sdk = require('matrix-react-sdk');
+const RegistrationForm = sdk.getComponent('views.login.RegistrationForm');
+
+const TEAM_CONFIG = {
+    supportEmail: "support@some.domain",
+    teams: [
+        { name: "The Team Org.", domain: "team.ac.uk" },
+        { name: "The Super Team", domain: "superteam.ac.uk" },
+    ],
+};
+
+function doInputEmail(inputEmail, onTeamSelected) {
+    const res = ReactTestUtils.renderIntoDocument(
+        <RegistrationForm
+            teamsConfig={TEAM_CONFIG}
+            onTeamSelected={onTeamSelected}
+        />,
+    );
+
+    const teamInput = res.refs.email;
+    teamInput.value = inputEmail;
+
+    ReactTestUtils.Simulate.change(teamInput);
+    ReactTestUtils.Simulate.blur(teamInput);
+
+    return res;
+}
+
+function expectTeamSelectedFromEmailInput(inputEmail, expectedTeam) {
+    const onTeamSelected = expect.createSpy();
+    doInputEmail(inputEmail, onTeamSelected);
+
+    expect(onTeamSelected).toHaveBeenCalledWith(expectedTeam);
+}
+
+function expectSupportFromEmailInput(inputEmail, isSupportShown) {
+    const onTeamSelected = expect.createSpy();
+    const res = doInputEmail(inputEmail, onTeamSelected);
+
+    expect(res.state.showSupportEmail).toBe(isSupportShown);
+}
+
+describe('RegistrationForm', function() {
+    beforeEach(function() {
+        testUtils.beforeEach(this);
+    });
+
+    it('should select a team when a team email is entered', function() {
+        expectTeamSelectedFromEmailInput("member@team.ac.uk", TEAM_CONFIG.teams[0]);
+    });
+
+    it('should not select a team when an unrecognised team email is entered', function() {
+        expectTeamSelectedFromEmailInput("member@someunknownteam.ac.uk", null);
+    });
+
+    it('should show support when an unrecognised team email is entered', function() {
+        expectSupportFromEmailInput("member@someunknownteam.ac.uk", true);
+    });
+
+    it('should NOT show support when an unrecognised non-team email is entered', function() {
+        expectSupportFromEmailInput("someone@yahoo.com", false);
+    });
+});
diff --git a/test/test-utils.js b/test/test-utils.js
index 9f404f98eb..2c866d345c 100644
--- a/test/test-utils.js
+++ b/test/test-utils.js
@@ -137,6 +137,20 @@ export function createTestClient() {
     };
 }
 
+export function createTestRtsClient(teamMap, sidMap) {
+    return {
+        getTeamsConfig() {
+            return q(Object.keys(teamMap).map((token) => teamMap[token]));
+        },
+        trackReferral(referrer, emailSid, clientSecret) {
+            return q({team_token: sidMap[emailSid]});
+        },
+        getTeam(teamToken) {
+            return q(teamMap[teamToken]);
+        },
+    };
+}
+
 /**
  * Create an Event.
  * @param {Object} opts Values for the event.

From 96c3bf56f8dbbbcd242bee9292ef87085414c63e Mon Sep 17 00:00:00 2001
From: Luke Barnard <lukeb@openmarket.com>
Date: Fri, 19 May 2017 09:43:56 +0100
Subject: [PATCH 034/109] Implement warm-fuzzy success dialog for SetMxIdDialog

---
 src/components/views/dialogs/SetMxIdDialog.js | 38 ++++++++++++++++++-
 1 file changed, 37 insertions(+), 1 deletion(-)

diff --git a/src/components/views/dialogs/SetMxIdDialog.js b/src/components/views/dialogs/SetMxIdDialog.js
index 86b5fccbc2..d9d07d517b 100644
--- a/src/components/views/dialogs/SetMxIdDialog.js
+++ b/src/components/views/dialogs/SetMxIdDialog.js
@@ -53,6 +53,9 @@ export default React.createClass({
             doingUIAuth: false,
             // Indicate error with auth
             authError: '',
+
+            // Indicate success of setting mxid
+            success: false,
         };
     },
 
@@ -95,6 +98,10 @@ export default React.createClass({
         });
     },
 
+    onSuccessContinue: function() {
+        this.props.onFinished(true, this._registeredCreds);
+    },
+
     _doUsernameCheck: function() {
         // Check if username is available
         return this._matrixClient.isUsernameAvailable(this.state.username).then(
@@ -162,7 +169,7 @@ export default React.createClass({
         // XXX Implement RTS /register here
         const teamToken = null;
 
-        this.props.onFinished(true, {
+        this._registeredCreds = {
             userId: response.user_id,
             deviceId: response.device_id,
             homeserverUrl: this._matrixClient.getHomeserverUrl(),
@@ -170,6 +177,11 @@ export default React.createClass({
             accessToken: response.access_token,
             password: this._generatedPassword,
             teamToken: teamToken,
+        };
+
+        // Before continuing, show a warm-fuzzy success and only submit onSuccessContinue
+        this.setState({
+            success: true,
         });
     },
 
@@ -219,6 +231,30 @@ export default React.createClass({
             !this.state.usernameError &&
             !this.state.usernameBusy;
 
+        if (this.state.success) {
+            return (
+                <BaseDialog className="mx_SetMxIdDialog"
+                    title="You have successfully picked a username!"
+                >
+                    <div className="mx_Dialog_content">
+                        <p>
+                            You have successfully
+                            picked <b>{ this.state.username }</b> as your
+                            username and you now have access to the full
+                            set of features on Riot.
+                        </p>
+                    </div>
+                    <div className="mx_Dialog_buttons">
+                        <input className="mx_Dialog_primary"
+                            type="submit"
+                            value="Continue"
+                            onClick={this.onSuccessContinue}
+                        />
+                    </div>
+                </BaseDialog>
+            );
+        }
+
         return (
             <BaseDialog className="mx_SetMxIdDialog"
                 onFinished={this.props.onFinished}

From a1f10ff46de6323338907c57b1df84a260ffa9f4 Mon Sep 17 00:00:00 2001
From: Luke Barnard <lukeb@openmarket.com>
Date: Mon, 22 May 2017 14:46:49 +0100
Subject: [PATCH 035/109] Add prop to toggle whether new password input is
 autoFocused

---
 src/components/views/settings/ChangePassword.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/components/views/settings/ChangePassword.js b/src/components/views/settings/ChangePassword.js
index 601b774932..bfc9ac264e 100644
--- a/src/components/views/settings/ChangePassword.js
+++ b/src/components/views/settings/ChangePassword.js
@@ -35,6 +35,8 @@ module.exports = React.createClass({
         rowInputClassName: React.PropTypes.string,
         buttonClassName: React.PropTypes.string,
         confirm: React.PropTypes.bool,
+        // Whether to autoFocus the new password input
+        autoFocusNewPasswordInput: React.PropTypes.bool,
     },
 
     Phases: {
@@ -199,7 +201,7 @@ module.exports = React.createClass({
                                 <label htmlFor="password1">New password</label>
                             </div>
                             <div className={rowInputClassName}>
-                                <input id="password1" type="password" ref="new_input" />
+                                <input id="password1" type="password" ref="new_input" autoFocus={this.props.autoFocusNewPasswordInput} />
                             </div>
                         </div>
                         <div className={rowClassName}>

From b0a824c94190c317f6c18a238d6f3e04727d58a6 Mon Sep 17 00:00:00 2001
From: Luke Barnard <lukeb@openmarket.com>
Date: Mon, 22 May 2017 16:28:23 +0100
Subject: [PATCH 036/109] Remove double declaration of TextInputDialog

---
 src/components/structures/MatrixChat.js | 1 -
 1 file changed, 1 deletion(-)

diff --git a/src/components/structures/MatrixChat.js b/src/components/structures/MatrixChat.js
index 85c12979f6..59ce1b622d 100644
--- a/src/components/structures/MatrixChat.js
+++ b/src/components/structures/MatrixChat.js
@@ -439,7 +439,6 @@ module.exports = React.createClass({
                     break;
                 }
 
-                var TextInputDialog = sdk.getComponent("dialogs.TextInputDialog");
                 Modal.createDialog(TextInputDialog, {
                     title: "Create Room",
                     description: "Room name (optional)",

From 298c5e4df32d87b0707b9f71ff489e12b800fe15 Mon Sep 17 00:00:00 2001
From: Luke Barnard <lukeb@openmarket.com>
Date: Wed, 24 May 2017 16:56:13 +0100
Subject: [PATCH 037/109] Implement a store for RoomView

This allows for a truely flux-y way of storing the currently viewed room, making some callbacks (like onRoomIdResolved) redundant and making sure that the currently viewed room (ID) is only stored in one place as opposed to the previous many places.

This was required for the `join_room` action which can be dispatched to join the currently viewed room.

Another change was to introduce `LifeCycleStore` which is a start at encorporating state related to the lifecycle of the app into a flux store. Currently it only contains an action which will be dispatched when the sync state has become PREPARED. This was necessary to do a deferred dispatch of `join_room` following the registration of a PWLU (PassWord-Less User).

The following actions are introduced:
 - RoomViewStore:
    - `view_room`: dispatch to change the currently viewed room ID
    - `join_room`: dispatch to join the currently viewed room
 - LifecycleStore:
    - `do_after_sync_prepared`: dispatch to store an action which will be dispatched when `sync_state` is dispatched with `state = 'PREPARED'`
 - MatrixChat:
    - `sync_state`: dispatched when the sync state changes. Ideally there'd be a SyncStateStore that emitted an `update` upon receiving this, but for now the `LifecycleStore` will listen for `sync_state` directly.
---
 src/components/structures/LoggedInView.js     |   5 +-
 src/components/structures/MatrixChat.js       |  38 ++--
 src/components/structures/RoomView.js         | 212 ++++++------------
 src/components/views/dialogs/SetMxIdDialog.js |   1 +
 src/createRoom.js                             |  15 +-
 src/stores/LifecycleStore.js                  |  73 ++++++
 src/stores/RoomViewStore.js                   | 145 ++++++++++++
 src/stores/SessionStore.js                    |  15 ++
 test/components/structures/RoomView-test.js   |  67 ------
 test/stores/RoomViewStore-test.js             |  56 +++++
 test/test-utils.js                            |  13 +-
 11 files changed, 399 insertions(+), 241 deletions(-)
 create mode 100644 src/stores/LifecycleStore.js
 create mode 100644 src/stores/RoomViewStore.js
 delete mode 100644 test/components/structures/RoomView-test.js
 create mode 100644 test/stores/RoomViewStore-test.js

diff --git a/src/components/structures/LoggedInView.js b/src/components/structures/LoggedInView.js
index e559a21e1a..df24fbb33b 100644
--- a/src/components/structures/LoggedInView.js
+++ b/src/components/structures/LoggedInView.js
@@ -40,7 +40,6 @@ export default React.createClass({
     propTypes: {
         matrixClient: React.PropTypes.instanceOf(Matrix.MatrixClient).isRequired,
         page_type: React.PropTypes.string.isRequired,
-        onRoomIdResolved: React.PropTypes.func,
         onRoomCreated: React.PropTypes.func,
         onUserSettingsClose: React.PropTypes.func,
 
@@ -190,16 +189,14 @@ export default React.createClass({
             case PageTypes.RoomView:
                 page_element = <RoomView
                         ref='roomView'
-                        roomAddress={this.props.currentRoomAlias || this.props.currentRoomId}
                         autoJoin={this.props.autoJoin}
-                        onRoomIdResolved={this.props.onRoomIdResolved}
                         onRegistered={this.props.onRegistered}
                         eventId={this.props.initialEventId}
                         thirdPartyInvite={this.props.thirdPartyInvite}
                         oobData={this.props.roomOobData}
                         highlightedEventId={this.props.highlightedEventId}
                         eventPixelOffset={this.props.initialEventPixelOffset}
-                        key={this.props.currentRoomAlias || this.props.currentRoomId}
+                        key={this.props.currentRoomId}
                         opacity={this.props.middleOpacity}
                         collapsedRhs={this.props.collapse_rhs}
                         ConferenceHandler={this.props.ConferenceHandler}
diff --git a/src/components/structures/MatrixChat.js b/src/components/structures/MatrixChat.js
index 59ce1b622d..b1814bc322 100644
--- a/src/components/structures/MatrixChat.js
+++ b/src/components/structures/MatrixChat.js
@@ -32,6 +32,8 @@ import sdk from '../../index';
 import * as Rooms from '../../Rooms';
 import linkifyMatrix from "../../linkify-matrix";
 import * as Lifecycle from '../../Lifecycle';
+import LifecycleStore from '../../stores/LifecycleStore';
+import RoomViewStore from '../../stores/RoomViewStore';
 import PageTypes from '../../PageTypes';
 
 import createRoom from "../../createRoom";
@@ -99,9 +101,6 @@ module.exports = React.createClass({
             // What the LoggedInView would be showing if visible
             page_type: null,
 
-            // If we are viewing a room by alias, this contains the alias
-            currentRoomAlias: null,
-
             // The ID of the room we're viewing. This is either populated directly
             // in the case where we view a room by ID or by RoomView when it resolves
             // what ID an alias points at.
@@ -187,6 +186,9 @@ module.exports = React.createClass({
     componentWillMount: function() {
         SdkConfig.put(this.props.config);
 
+        RoomViewStore.addListener(this._onRoomViewStoreUpdated);
+        this._onRoomViewStoreUpdated();
+
         // Used by _viewRoom before getting state from sync
         this.firstSyncComplete = false;
         this.firstSyncPromise = q.defer();
@@ -529,6 +531,10 @@ module.exports = React.createClass({
         }
     },
 
+    _onRoomViewStoreUpdated: function() {
+        this.setState({ currentRoomId: RoomViewStore.getRoomId() });
+    },
+
     _setPage: function(pageType) {
         this.setState({
             page_type: pageType,
@@ -602,14 +608,9 @@ module.exports = React.createClass({
             page_type: PageTypes.RoomView,
             thirdPartyInvite: room_info.third_party_invite,
             roomOobData: room_info.oob_data,
-            currentRoomAlias: room_info.room_alias,
             autoJoin: room_info.auto_join,
         };
 
-        if (!room_info.room_alias) {
-            newState.currentRoomId = room_info.room_id;
-        }
-
         // if we aren't given an explicit event id, look for one in the
         // scrollStateMap.
         //
@@ -712,7 +713,7 @@ module.exports = React.createClass({
 
                     d.then(() => {
                         modal.close();
-                        if (this.currentRoomId === roomId) {
+                        if (this.state.currentRoomId === roomId) {
                             dis.dispatch({action: 'view_next_room'});
                         }
                     }, (err) => {
@@ -807,8 +808,12 @@ module.exports = React.createClass({
             this._teamToken = teamToken;
             dis.dispatch({action: 'view_home_page'});
         } else if (this._is_registered) {
+            this._is_registered = false;
             if (this.props.config.welcomeUserId) {
-                createRoom({dmUserId: this.props.config.welcomeUserId});
+                createRoom({
+                    dmUserId: this.props.config.welcomeUserId,
+                    andView: false,
+                });
                 return;
             }
             // The user has just logged in after registering
@@ -853,7 +858,6 @@ module.exports = React.createClass({
             ready: false,
             collapse_lhs: false,
             collapse_rhs: false,
-            currentRoomAlias: null,
             currentRoomId: null,
             page_type: PageTypes.RoomDirectory,
         });
@@ -891,6 +895,7 @@ module.exports = React.createClass({
         });
 
         cli.on('sync', function(state, prevState) {
+            dis.dispatch({action: 'sync_state', prevState, state});
             self.updateStatusIndicator(state, prevState);
             if (state === "SYNCING" && prevState === "SYNCING") {
                 return;
@@ -1102,6 +1107,8 @@ module.exports = React.createClass({
     },
 
     onRegistered: function(credentials, teamToken) {
+        // XXX: These both should be in state or ideally store(s) because we risk not
+        //      rendering the most up-to-date view of state otherwise.
         // teamToken may not be truthy
         this._teamToken = teamToken;
         this._is_registered = true;
@@ -1163,13 +1170,6 @@ module.exports = React.createClass({
         }
     },
 
-    onRoomIdResolved: function(roomId) {
-        // It's the RoomView's resposibility to look up room aliases, but we need the
-        // ID to pass into things like the Member List, so the Room View tells us when
-        // its done that resolution so we can display things that take a room ID.
-        this.setState({currentRoomId: roomId});
-    },
-
     _makeRegistrationUrl: function(params) {
         if (this.props.startingFragmentQueryParams.referrer) {
             params.referrer = this.props.startingFragmentQueryParams.referrer;
@@ -1211,10 +1211,10 @@ module.exports = React.createClass({
             const LoggedInView = sdk.getComponent('structures.LoggedInView');
             return (
                <LoggedInView ref="loggedInView" matrixClient={MatrixClientPeg.get()}
-                    onRoomIdResolved={this.onRoomIdResolved}
                     onRoomCreated={this.onRoomCreated}
                     onUserSettingsClose={this.onUserSettingsClose}
                     onRegistered={this.onRegistered}
+                    currentRoomId={this.state.currentRoomId}
                     teamToken={this._teamToken}
                     {...this.props}
                     {...this.state}
diff --git a/src/components/structures/RoomView.js b/src/components/structures/RoomView.js
index 55cefc89af..e5e38a33d8 100644
--- a/src/components/structures/RoomView.js
+++ b/src/components/structures/RoomView.js
@@ -44,6 +44,8 @@ import KeyCode from '../../KeyCode';
 
 import UserProvider from '../../autocomplete/UserProvider';
 
+import RoomViewStore from '../../stores/RoomViewStore';
+
 var DEBUG = false;
 
 if (DEBUG) {
@@ -58,17 +60,6 @@ module.exports = React.createClass({
     propTypes: {
         ConferenceHandler: React.PropTypes.any,
 
-        // Either a room ID or room alias for the room to display.
-        // If the room is being displayed as a result of the user clicking
-        // on a room alias, the alias should be supplied. Otherwise, a room
-        // ID should be supplied.
-        roomAddress: React.PropTypes.string.isRequired,
-
-        // If a room alias is passed to roomAddress, a function can be
-        // provided here that will be called with the ID of the room
-        // once it has been resolved.
-        onRoomIdResolved: React.PropTypes.func,
-
         // Called with the credentials of a registered user (if they were a ROU that
         // transitioned to PWLU)
         onRegistered: React.PropTypes.func,
@@ -173,40 +164,27 @@ module.exports = React.createClass({
             onClickCompletes: true,
             onStateChange: (isCompleting) => {
                 this.forceUpdate();
-            }
+            },
         });
 
-        if (this.props.roomAddress[0] == '#') {
-            // we always look up the alias from the directory server:
-            // we want the room that the given alias is pointing to
-            // right now. We may have joined that alias before but there's
-            // no guarantee the alias hasn't subsequently been remapped.
-            MatrixClientPeg.get().getRoomIdForAlias(this.props.roomAddress).done((result) => {
-                if (this.props.onRoomIdResolved) {
-                    this.props.onRoomIdResolved(result.room_id);
-                }
-                var room = MatrixClientPeg.get().getRoom(result.room_id);
-                this.setState({
-                    room: room,
-                    roomId: result.room_id,
-                    roomLoading: !room,
-                    unsentMessageError: this._getUnsentMessageError(room),
-                }, this._onHaveRoom);
-            }, (err) => {
-                this.setState({
-                    roomLoading: false,
-                    roomLoadError: err,
-                });
-            });
-        } else {
-            var room = MatrixClientPeg.get().getRoom(this.props.roomAddress);
-            this.setState({
-                roomId: this.props.roomAddress,
-                room: room,
-                roomLoading: !room,
-                unsentMessageError: this._getUnsentMessageError(room),
-            }, this._onHaveRoom);
+        // Start listening for RoomViewStore updates
+        RoomViewStore.addListener(this._onRoomViewStoreUpdate);
+        this._onRoomViewStoreUpdate(true);
+    },
+
+    _onRoomViewStoreUpdate: function(initial) {
+        if (this.unmounted) {
+            return;
         }
+        this.setState({
+            roomId: RoomViewStore.getRoomId(),
+            roomAlias: RoomViewStore.getRoomAlias(),
+            joining: RoomViewStore.isJoining(),
+            joinError: RoomViewStore.getJoinError(),
+        }, () => {
+            this._onHaveRoom();
+            this.onRoom(MatrixClientPeg.get().getRoom(this.state.roomId));
+        });
     },
 
     _onHaveRoom: function() {
@@ -224,17 +202,17 @@ module.exports = React.createClass({
         // NB. We peek if we are not in the room, although if we try to peek into
         // a room in which we have a member event (ie. we've left) synapse will just
         // send us the same data as we get in the sync (ie. the last events we saw).
-        var user_is_in_room = null;
-        if (this.state.room) {
-            user_is_in_room = this.state.room.hasMembershipState(
-                MatrixClientPeg.get().credentials.userId, 'join'
+        const room = MatrixClientPeg.get().getRoom(this.state.roomId);
+        let isUserJoined = null;
+        if (room) {
+            isUserJoined = room.hasMembershipState(
+                MatrixClientPeg.get().credentials.userId, 'join',
             );
 
-            this._updateAutoComplete();
-            this.tabComplete.loadEntries(this.state.room);
+            this._updateAutoComplete(room);
+            this.tabComplete.loadEntries(room);
         }
-
-        if (!user_is_in_room && this.state.roomId) {
+        if (!isUserJoined && !this.state.joining && this.state.roomId) {
             if (this.props.autoJoin) {
                 this.onJoinButtonClicked();
             } else if (this.state.roomId) {
@@ -260,9 +238,12 @@ module.exports = React.createClass({
                     }
                 }).done();
             }
-        } else if (user_is_in_room) {
+        } else if (isUserJoined) {
             MatrixClientPeg.get().stopPeeking();
-            this._onRoomLoaded(this.state.room);
+            this.setState({
+                unsentMessageError: this._getUnsentMessageError(room),
+            });
+            this._onRoomLoaded(room);
         }
     },
 
@@ -299,10 +280,6 @@ module.exports = React.createClass({
     },
 
     componentWillReceiveProps: function(newProps) {
-        if (newProps.roomAddress != this.props.roomAddress) {
-            throw new Error("changing room on a RoomView is not supported");
-        }
-
         if (newProps.eventId != this.props.eventId) {
             // when we change focussed event id, hide the search results.
             this.setState({searchResults: null});
@@ -523,7 +500,7 @@ module.exports = React.createClass({
         this._updatePreviewUrlVisibility(room);
     },
 
-    _warnAboutEncryption: function (room) {
+    _warnAboutEncryption: function(room) {
         if (!MatrixClientPeg.get().isRoomEncrypted(room.roomId)) {
             return;
         }
@@ -604,20 +581,14 @@ module.exports = React.createClass({
     },
 
     onRoom: function(room) {
-        // This event is fired when the room is 'stored' by the JS SDK, which
-        // means it's now a fully-fledged room object ready to be used, so
-        // set it in our state and start using it (ie. init the timeline)
-        // This will happen if we start off viewing a room we're not joined,
-        // then join it whilst RoomView is looking at that room.
-        if (!this.state.room && room.roomId == this._joiningRoomId) {
-            this._joiningRoomId = undefined;
-            this.setState({
-                room: room,
-                joining: false,
-            });
-
-            this._onRoomLoaded(room);
+        if (!room || room.roomId !== this.state.roomId) {
+            return;
         }
+        this.setState({
+            room: room,
+        }, () => {
+            this._onRoomLoaded(room);
+        });
     },
 
     updateTint: function() {
@@ -683,7 +654,7 @@ module.exports = React.createClass({
 
         // refresh the tab complete list
         this.tabComplete.loadEntries(this.state.room);
-        this._updateAutoComplete();
+        this._updateAutoComplete(this.state.room);
 
         // if we are now a member of the room, where we were not before, that
         // means we have finished joining a room we were previously peeking
@@ -778,37 +749,43 @@ module.exports = React.createClass({
     },
 
     onJoinButtonClicked: function(ev) {
-        var self = this;
-
-        var cli = MatrixClientPeg.get();
-        var mxIdPromise = q();
+        const cli = MatrixClientPeg.get();
 
         // If the user is a ROU, allow them to transition to a PWLU
         if (cli && cli.isGuest()) {
+            // Join this room once the user has registered and logged in
+            dis.dispatch({
+                action: 'do_after_sync_prepared',
+                deferred_action: {
+                    action: 'join_room',
+                    room_id: this.state.roomId,
+                },
+            });
+
             const SetMxIdDialog = sdk.getComponent('views.dialogs.SetMxIdDialog');
-            const defered = q.defer();
-            mxIdPromise = defered.promise;
             const close = Modal.createDialog(SetMxIdDialog, {
                 homeserverUrl: cli.getHomeserverUrl(),
                 onFinished: (submitted, credentials) => {
-                    if (!submitted) {
-                        defered.reject();
-                        return;
+                    if (submitted) {
+                        this.props.onRegistered(credentials);
                     }
-                    this.props.onRegistered(credentials);
-                    defered.resolve();
                 },
                 onDifferentServerClicked: (ev) => {
                     dis.dispatch({action: 'start_registration'});
                     close();
                 },
             }).close;
+            return;
         }
 
-        mxIdPromise.then(() => {
-            this.setState({
-                joining: true
+        q().then(() => {
+            const signUrl = this.props.thirdPartyInvite ?
+                this.props.thirdPartyInvite.inviteSignUrl : undefined;
+            dis.dispatch({
+                action: 'join_room',
+                opts: { inviteSignUrl: signUrl },
             });
+
             // if this is an invite and has the 'direct' hint set, mark it as a DM room now.
             if (this.state.room) {
                 const me = this.state.room.getMember(MatrixClientPeg.get().credentials.userId);
@@ -820,65 +797,8 @@ module.exports = React.createClass({
                     }
                 }
             }
-
             return q();
-        }).then(() => {
-            var sign_url = this.props.thirdPartyInvite ? this.props.thirdPartyInvite.inviteSignUrl : undefined;
-            return MatrixClientPeg.get().joinRoom(this.props.roomAddress,
-                                                  { inviteSignUrl: sign_url } );
-        }).then(function(resp) {
-            var roomId = resp.roomId;
-
-            // It is possible that there is no Room yet if state hasn't come down
-            // from /sync - joinRoom will resolve when the HTTP request to join succeeds,
-            // NOT when it comes down /sync. If there is no room, we'll keep the
-            // joining flag set until we see it.
-
-            // We'll need to initialise the timeline when joining, but due to
-            // the above, we can't do it here: we do it in onRoom instead,
-            // once we have a useable room object.
-            var room = MatrixClientPeg.get().getRoom(roomId);
-            if (!room) {
-                // wait for the room to turn up in onRoom.
-                self._joiningRoomId = roomId;
-            } else {
-                // we've got a valid room, but that might also just mean that
-                // it was peekable (so we had one before anyway).  If we are
-                // not yet a member of the room, we will need to wait for that
-                // to happen, in onRoomStateMember.
-                var me = MatrixClientPeg.get().credentials.userId;
-                self.setState({
-                    joining: !room.hasMembershipState(me, "join"),
-                    room: room
-                });
-            }
-        }).catch(function(error) {
-            self.setState({
-                joining: false,
-                joinError: error
-            });
-
-            if (!error) return;
-
-            // https://matrix.org/jira/browse/SYN-659
-            // Need specific error message if joining a room is refused because the user is a guest and guest access is not allowed
-            if (
-                error.errcode == 'M_GUEST_ACCESS_FORBIDDEN' ||
-                (
-                    error.errcode == 'M_FORBIDDEN' &&
-                    MatrixClientPeg.get().isGuest()
-                )
-            ) {
-                dis.dispatch({action: 'view_set_mxid'});
-            } else {
-                var msg = error.message ? error.message : JSON.stringify(error);
-                var ErrorDialog = sdk.getComponent("dialogs.ErrorDialog");
-                Modal.createDialog(ErrorDialog, {
-                    title: "Failed to join room",
-                    description: msg
-                });
-            }
-        }).done();
+        });
     },
 
     onMessageListScroll: function(ev) {
@@ -1451,9 +1371,9 @@ module.exports = React.createClass({
         }
     },
 
-    _updateAutoComplete: function() {
+    _updateAutoComplete: function(room) {
         const myUserId = MatrixClientPeg.get().credentials.userId;
-        const members = this.state.room.getJoinedMembers().filter(function(member) {
+        const members = room.getJoinedMembers().filter(function(member) {
             if (member.userId !== myUserId) return true;
         });
         UserProvider.getInstance().setUserList(members);
@@ -1491,7 +1411,7 @@ module.exports = React.createClass({
 
                     // We have no room object for this room, only the ID.
                     // We've got to this room by following a link, possibly a third party invite.
-                    var room_alias = this.props.roomAddress[0] == '#' ? this.props.roomAddress : null;
+                    var room_alias = this.state.room_alias;
                     return (
                         <div className="mx_RoomView">
                             <RoomHeader ref="header"
diff --git a/src/components/views/dialogs/SetMxIdDialog.js b/src/components/views/dialogs/SetMxIdDialog.js
index d9d07d517b..c371fdd35a 100644
--- a/src/components/views/dialogs/SetMxIdDialog.js
+++ b/src/components/views/dialogs/SetMxIdDialog.js
@@ -232,6 +232,7 @@ export default React.createClass({
             !this.state.usernameBusy;
 
         if (this.state.success) {
+            // XXX BaseDialog needs an onFinished
             return (
                 <BaseDialog className="mx_SetMxIdDialog"
                     title="You have successfully picked a username!"
diff --git a/src/createRoom.js b/src/createRoom.js
index e18f9cf032..6d30b0d87a 100644
--- a/src/createRoom.js
+++ b/src/createRoom.js
@@ -57,6 +57,11 @@ function createRoom(opts) {
         createOpts.is_direct = true;
     }
 
+    // By default, view the room after creating it
+    if (opts.andView === undefined) {
+        opts.andView = true;
+    }
+
     // Allow guests by default since the room is private and they'd
     // need an invite. This means clicking on a 3pid invite email can
     // actually drop you right in to a chat.
@@ -90,10 +95,12 @@ function createRoom(opts) {
         // room has been created, so we race here with the client knowing that
         // the room exists, causing things like
         // https://github.com/vector-im/vector-web/issues/1813
-        dis.dispatch({
-            action: 'view_room',
-            room_id: roomId
-        });
+        if (opts.andView) {
+            dis.dispatch({
+                action: 'view_room',
+                room_id: roomId,
+            });
+        }
         return roomId;
     }, function(err) {
         console.error("Failed to create room " + roomId + " " + err);
diff --git a/src/stores/LifecycleStore.js b/src/stores/LifecycleStore.js
new file mode 100644
index 0000000000..82a3b1b584
--- /dev/null
+++ b/src/stores/LifecycleStore.js
@@ -0,0 +1,73 @@
+/*
+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 dis from '../dispatcher';
+import {Store} from 'flux/utils';
+
+/**
+ * A class for storing application state to do with login/registration. This is a simple
+ * flux store that listens for actions and updates its state accordingly, informing any
+ * listeners (views) of state changes.
+ *
+ * Usage:
+ *  ```
+ *  lifecycleStore.addListener(() => {
+ *   this.setState({ cachedPassword: lifecycleStore.getCachedPassword() })
+ *  })
+ *  ```
+ */
+class LifecycleStore extends Store {
+    constructor() {
+        super(dis);
+
+        // Initialise state
+        this._state = {
+            deferred_action: null,
+        };
+    }
+
+    _setState(newState) {
+        this._state = Object.assign(this._state, newState);
+        this.__emitChange();
+    }
+
+    __onDispatch(payload) {
+        switch (payload.action) {
+            case 'do_after_sync_prepared':
+                this._setState({
+                    deferred_action: payload.deferred_action,
+                });
+                break;
+            case 'sync_state':
+                if (payload.state !== 'PREPARED') {
+                    break;
+                }
+                console.warn(this._state);
+                if (!this._state.deferred_action) break;
+                const deferredAction = Object.assign({}, this._state.deferred_action);
+                this._setState({
+                    deferred_action: null,
+                });
+                dis.dispatch(deferredAction);
+                break;
+        }
+    }
+}
+
+let singletonLifecycleStore = null;
+if (!singletonLifecycleStore) {
+    singletonLifecycleStore = new LifecycleStore();
+}
+module.exports = singletonLifecycleStore;
diff --git a/src/stores/RoomViewStore.js b/src/stores/RoomViewStore.js
new file mode 100644
index 0000000000..fe57079859
--- /dev/null
+++ b/src/stores/RoomViewStore.js
@@ -0,0 +1,145 @@
+/*
+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 dis from '../dispatcher';
+import {Store} from 'flux/utils';
+import MatrixClientPeg from '../MatrixClientPeg';
+
+const INITIAL_STATE = {
+    // Whether we're joining the currently viewed room
+    joining: false,
+    // Any error occurred during joining
+    joinError: null,
+    // The room ID of the room
+    roomId: null,
+    // The room alias of the room (or null if not originally specified in view_room)
+    roomAlias: null,
+    // Whether the current room is loading
+    roomLoading: false,
+    // Any error that has occurred during loading
+    roomLoadError: null,
+};
+
+/**
+ * A class for storing application state for RoomView. This is the RoomView's interface
+*  with a subset of the js-sdk.
+ *  ```
+ */
+class RoomViewStore extends Store {
+    constructor() {
+        super(dis);
+
+        // Initialise state
+        this._state = INITIAL_STATE;
+    }
+
+    _setState(newState) {
+        this._state = Object.assign(this._state, newState);
+        this.__emitChange();
+    }
+
+    __onDispatch(payload) {
+        switch (payload.action) {
+            // view_room:
+            //      - room_alias: '#somealias:matrix.org'
+            //      - room_id:    '!roomid123:matrix.org'
+            case 'view_room':
+                this._viewRoom(payload);
+                break;
+
+            // join_room:
+            //      - opts: options for joinRoom
+            case 'join_room':
+                this._joinRoom(payload);
+                break;
+        }
+    }
+
+    _viewRoom(payload) {
+        const address = payload.room_alias || payload.room_id;
+        if (address[0] == '#') {
+            this._setState({
+                roomLoading: true,
+            });
+            MatrixClientPeg.get().getRoomIdForAlias(address).then(
+            (result) => {
+                this._setState({
+                    roomId: result.room_id,
+                    roomAlias: address,
+                    roomLoading: false,
+                    roomLoadError: null,
+                });
+            }, (err) => {
+                console.error(err);
+                this._setState({
+                    roomLoading: false,
+                    roomLoadError: err,
+                });
+            });
+        } else {
+            this._setState({
+                roomId: address,
+            });
+        }
+    }
+
+    _joinRoom(payload) {
+        this._setState({
+            joining: true,
+        });
+        MatrixClientPeg.get().joinRoom(this._state.roomId, payload.opts).then(
+        () => {
+            this._setState({
+                joining: false,
+            });
+        }, (err) => {
+            this._setState({
+                joining: false,
+                joinError: err,
+            });
+        });
+    }
+
+    reset() {
+        this._state = Object.assign({}, INITIAL_STATE);
+    }
+
+    getRoomId() {
+        return this._state.roomId;
+    }
+
+    getRoomAlias() {
+        return this._state.roomAlias;
+    }
+
+    isRoomLoading() {
+        return this._state.roomLoading;
+    }
+
+    isJoining() {
+        return this._state.joining;
+    }
+
+    getJoinError() {
+        return this._state.joinError;
+    }
+
+}
+
+let singletonRoomViewStore = null;
+if (!singletonRoomViewStore) {
+    singletonRoomViewStore = new RoomViewStore();
+}
+module.exports = singletonRoomViewStore;
diff --git a/src/stores/SessionStore.js b/src/stores/SessionStore.js
index 1570f58688..2fd35ce40a 100644
--- a/src/stores/SessionStore.js
+++ b/src/stores/SessionStore.js
@@ -1,3 +1,18 @@
+/*
+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 dis from '../dispatcher';
 import {Store} from 'flux/utils';
 
diff --git a/test/components/structures/RoomView-test.js b/test/components/structures/RoomView-test.js
deleted file mode 100644
index 8e7c8160b8..0000000000
--- a/test/components/structures/RoomView-test.js
+++ /dev/null
@@ -1,67 +0,0 @@
-var React = require('react');
-var expect = require('expect');
-var sinon = require('sinon');
-var ReactDOM = require("react-dom");
-
-var sdk = require('matrix-react-sdk');
-var RoomView = sdk.getComponent('structures.RoomView');
-var peg = require('../../../src/MatrixClientPeg');
-
-var test_utils = require('../../test-utils');
-var q = require('q');
-
-var Skinner = require("../../../src/Skinner");
-var stubComponent = require('../../components/stub-component.js');
-
-describe('RoomView', function () {
-    var sandbox;
-    var parentDiv;
-
-    beforeEach(function() {
-        test_utils.beforeEach(this);
-        sandbox = test_utils.stubClient();
-        parentDiv = document.createElement('div');
-
-        this.oldTimelinePanel = Skinner.getComponent('structures.TimelinePanel');
-        this.oldRoomHeader = Skinner.getComponent('views.rooms.RoomHeader');
-        Skinner.addComponent('structures.TimelinePanel', stubComponent());
-        Skinner.addComponent('views.rooms.RoomHeader', stubComponent());
-
-        peg.get().credentials = { userId: "@test:example.com" };
-    });
-
-    afterEach(function() {
-        sandbox.restore();
-
-        ReactDOM.unmountComponentAtNode(parentDiv);
-
-        Skinner.addComponent('structures.TimelinePanel', this.oldTimelinePanel);
-        Skinner.addComponent('views.rooms.RoomHeader', this.oldRoomHeader);
-    });
-
-    it('resolves a room alias to a room id', function (done) {
-        peg.get().getRoomIdForAlias.returns(q({room_id: "!randomcharacters:aser.ver"}));
-
-        function onRoomIdResolved(room_id) {
-            expect(room_id).toEqual("!randomcharacters:aser.ver");
-            done();
-        }
-
-        ReactDOM.render(<RoomView roomAddress="#alias:ser.ver" onRoomIdResolved={onRoomIdResolved} />, parentDiv);
-    });
-
-    it('joins by alias if given an alias', function (done) {
-        peg.get().getRoomIdForAlias.returns(q({room_id: "!randomcharacters:aser.ver"}));
-        peg.get().getProfileInfo.returns(q({displayname: "foo"}));
-        var roomView = ReactDOM.render(<RoomView roomAddress="#alias:ser.ver" />, parentDiv);
-
-        peg.get().joinRoom = function(x) {
-            expect(x).toEqual('#alias:ser.ver');
-            done();
-        };
-
-        process.nextTick(function() {
-            roomView.onJoinButtonClicked();
-        });
-    });
-});
diff --git a/test/stores/RoomViewStore-test.js b/test/stores/RoomViewStore-test.js
new file mode 100644
index 0000000000..7100dced19
--- /dev/null
+++ b/test/stores/RoomViewStore-test.js
@@ -0,0 +1,56 @@
+import expect from 'expect';
+
+import dis from '../../src/dispatcher';
+import RoomViewStore from '../../src/stores/RoomViewStore';
+
+
+import peg from '../../src/MatrixClientPeg';
+
+import * as testUtils from '../test-utils';
+import q from 'q';
+
+const dispatch = testUtils.getDispatchForStore(RoomViewStore);
+
+describe('RoomViewStore', function() {
+    let sandbox;
+
+    beforeEach(function() {
+        testUtils.beforeEach(this);
+        sandbox = testUtils.stubClient();
+        peg.get().credentials = { userId: "@test:example.com" };
+
+        // Reset the state of the store
+        RoomViewStore.reset();
+    });
+
+    afterEach(function() {
+        sandbox.restore();
+    });
+
+    it('can be used to view a room by ID and join', function(done) {
+        peg.get().joinRoom = (roomId) => {
+            expect(roomId).toBe("!randomcharacters:aser.ver");
+            done();
+        };
+
+        dispatch({ action: 'view_room', room_id: '!randomcharacters:aser.ver' });
+        dispatch({ action: 'join_room' });
+        expect(RoomViewStore.isJoining()).toBe(true);
+    });
+
+    it('can be used to view a room by alias and join', function(done) {
+        peg.get().getRoomIdForAlias.returns(q({room_id: "!randomcharacters:aser.ver"}));
+        peg.get().joinRoom = (roomId) => {
+            expect(roomId).toBe("!randomcharacters:aser.ver");
+            done();
+        };
+
+        dispatch({ action: 'view_room', room_alias: '#somealias2:aser.ver' });
+
+        // Wait for the next event loop to allow for room alias resolution
+        setTimeout(() => {
+            dispatch({ action: 'join_room' });
+            expect(RoomViewStore.isJoining()).toBe(true);
+        }, 0);
+    });
+});
diff --git a/test/test-utils.js b/test/test-utils.js
index 2c866d345c..569208b355 100644
--- a/test/test-utils.js
+++ b/test/test-utils.js
@@ -4,7 +4,8 @@ import sinon from 'sinon';
 import q from 'q';
 import ReactTestUtils from 'react-addons-test-utils';
 
-import peg from '../src/MatrixClientPeg.js';
+import peg from '../src/MatrixClientPeg';
+import dis from '../src/dispatcher';
 import jssdk from 'matrix-js-sdk';
 const MatrixEvent = jssdk.MatrixEvent;
 
@@ -290,3 +291,13 @@ export function mkStubRoom(roomId = null) {
         },
     };
 }
+
+export function getDispatchForStore(store) {
+    // Mock the dispatcher by gut-wrenching. Stores can only __emitChange whilst a
+    // dispatcher `_isDispatching` is true.
+    return (payload) => {
+        dis._isDispatching = true;
+        dis._callbacks[store._dispatchToken](payload);
+        dis._isDispatching = false;
+    };
+}

From 5f36f797da0b1a195c31b0cf2f45f2d4b8dd5ae6 Mon Sep 17 00:00:00 2001
From: Luke Barnard <lukeb@openmarket.com>
Date: Wed, 24 May 2017 17:55:36 +0100
Subject: [PATCH 038/109] Implement default welcome page and allow custom URL
 /w config

This changes the default behaviour of displaying the room directory to instead displaying the default homepage. If specified, the config "welcomePageUrl" can be used to override the default '/home.html'.
---
 src/components/structures/LoggedInView.js |  4 ++--
 src/components/structures/MatrixChat.js   | 12 ++----------
 2 files changed, 4 insertions(+), 12 deletions(-)

diff --git a/src/components/structures/LoggedInView.js b/src/components/structures/LoggedInView.js
index e559a21e1a..994e6504cf 100644
--- a/src/components/structures/LoggedInView.js
+++ b/src/components/structures/LoggedInView.js
@@ -240,7 +240,8 @@ export default React.createClass({
                     collapsedRhs={this.props.collapse_rhs}
                     teamServerUrl={this.props.config.teamServerConfig.teamServerURL}
                     teamToken={this.props.teamToken}
-                />
+                    homePageUrl={this.props.config.welcomePageUrl}
+                />;
                 if (!this.props.collapse_rhs) right_panel = <RightPanel opacity={this.props.sideOpacity}/>
                 break;
 
@@ -276,7 +277,6 @@ export default React.createClass({
                         selectedRoom={this.props.currentRoomId}
                         collapsed={this.props.collapse_lhs || false}
                         opacity={this.props.sideOpacity}
-                        teamToken={this.props.teamToken}
                     />
                     <main className='mx_MatrixChat_middlePanel'>
                         {page_element}
diff --git a/src/components/structures/MatrixChat.js b/src/components/structures/MatrixChat.js
index 59ce1b622d..1882831bdc 100644
--- a/src/components/structures/MatrixChat.js
+++ b/src/components/structures/MatrixChat.js
@@ -457,10 +457,6 @@ module.exports = React.createClass({
                 this.notifyNewScreen('directory');
                 break;
             case 'view_home_page':
-                if (!this._teamToken) {
-                    dis.dispatch({action: 'view_room_directory'});
-                    return;
-                }
                 this._setPage(PageTypes.HomePage);
                 this.notifyNewScreen('home');
                 break;
@@ -812,7 +808,7 @@ module.exports = React.createClass({
                 return;
             }
             // The user has just logged in after registering
-            dis.dispatch({action: 'view_room_directory'});
+            dis.dispatch({action: 'view_home_page'});
         } else {
             this._showScreenAfterLogin();
         }
@@ -834,12 +830,8 @@ module.exports = React.createClass({
                 action: 'view_room',
                 room_id: localStorage.getItem('mx_last_room_id'),
             });
-        } else if (this._teamToken) {
-            // Team token might be set if we're a guest.
-            // Guests do not call _onLoggedIn with a teamToken
-            dis.dispatch({action: 'view_home_page'});
         } else {
-            dis.dispatch({action: 'view_room_directory'});
+            dis.dispatch({action: 'view_home_page'});
         }
     },
 

From dcf2fb68aecd5d1eb64a649eac3bba1912dd96d3 Mon Sep 17 00:00:00 2001
From: Luke Barnard <lukeb@openmarket.com>
Date: Wed, 24 May 2017 18:02:17 +0100
Subject: [PATCH 039/109] Remove console log

---
 src/stores/LifecycleStore.js | 1 -
 1 file changed, 1 deletion(-)

diff --git a/src/stores/LifecycleStore.js b/src/stores/LifecycleStore.js
index 82a3b1b584..43e2de9d52 100644
--- a/src/stores/LifecycleStore.js
+++ b/src/stores/LifecycleStore.js
@@ -54,7 +54,6 @@ class LifecycleStore extends Store {
                 if (payload.state !== 'PREPARED') {
                     break;
                 }
-                console.warn(this._state);
                 if (!this._state.deferred_action) break;
                 const deferredAction = Object.assign({}, this._state.deferred_action);
                 this._setState({

From fffe425730688b1d1adea59c813bdc6b6b695273 Mon Sep 17 00:00:00 2001
From: Luke Barnard <lukeb@openmarket.com>
Date: Wed, 24 May 2017 18:04:04 +0100
Subject: [PATCH 040/109] Add non-null RoomView key

---
 src/components/structures/LoggedInView.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/components/structures/LoggedInView.js b/src/components/structures/LoggedInView.js
index df24fbb33b..5022b983f0 100644
--- a/src/components/structures/LoggedInView.js
+++ b/src/components/structures/LoggedInView.js
@@ -196,7 +196,7 @@ export default React.createClass({
                         oobData={this.props.roomOobData}
                         highlightedEventId={this.props.highlightedEventId}
                         eventPixelOffset={this.props.initialEventPixelOffset}
-                        key={this.props.currentRoomId}
+                        key={this.props.currentRoomId || 'roomview'}
                         opacity={this.props.middleOpacity}
                         collapsedRhs={this.props.collapse_rhs}
                         ConferenceHandler={this.props.ConferenceHandler}

From 8fc44a9b6661a6a5dab303d6895e903a10d2aed1 Mon Sep 17 00:00:00 2001
From: Luke Barnard <lukeb@openmarket.com>
Date: Thu, 25 May 2017 09:30:57 +0100
Subject: [PATCH 041/109] Add comment to explain sync_state dispatch

---
 src/components/structures/MatrixChat.js | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/components/structures/MatrixChat.js b/src/components/structures/MatrixChat.js
index b1814bc322..dca73a4601 100644
--- a/src/components/structures/MatrixChat.js
+++ b/src/components/structures/MatrixChat.js
@@ -895,6 +895,11 @@ module.exports = React.createClass({
         });
 
         cli.on('sync', function(state, prevState) {
+            // LifecycleStore and others cannot directly subscribe to matrix client for
+            // events because flux only allows store state changes during flux dispatches.
+            // So dispatch directly from here. Ideally we'd use a SyncStateStore that
+            // would do this dispatch and expose the sync state itself (by listening to
+            // its own dispatch).
             dis.dispatch({action: 'sync_state', prevState, state});
             self.updateStatusIndicator(state, prevState);
             if (state === "SYNCING" && prevState === "SYNCING") {

From c894c83fbe2eaced0c2313e405008c62e9484914 Mon Sep 17 00:00:00 2001
From: Luke Barnard <lukeb@openmarket.com>
Date: Thu, 25 May 2017 11:02:48 +0100
Subject: [PATCH 042/109] Remove GuestWarningBar

---
 src/components/structures/LoggedInView.js | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/src/components/structures/LoggedInView.js b/src/components/structures/LoggedInView.js
index d2ae57cda4..4687afbee1 100644
--- a/src/components/structures/LoggedInView.js
+++ b/src/components/structures/LoggedInView.js
@@ -178,7 +178,6 @@ export default React.createClass({
         const RoomDirectory = sdk.getComponent('structures.RoomDirectory');
         const HomePage = sdk.getComponent('structures.HomePage');
         const MatrixToolbar = sdk.getComponent('globals.MatrixToolbar');
-        const GuestWarningBar = sdk.getComponent('globals.GuestWarningBar');
         const NewVersionBar = sdk.getComponent('globals.NewVersionBar');
         const PasswordNagBar = sdk.getComponent('globals.PasswordNagBar');
 
@@ -253,8 +252,6 @@ export default React.createClass({
             topBar = <NewVersionBar version={this.props.version} newVersion={this.props.newVersion}
                 releaseNotes={this.props.newVersionReleaseNotes}
             />;
-        } else if (this.props.matrixClient.isGuest()) {
-            topBar = <GuestWarningBar />;
         } else if (this.state.userHasGeneratedPassword) {
             topBar = <PasswordNagBar />;
         } else if (Notifier.supportsDesktopNotifications() && !Notifier.isEnabled() && !Notifier.isToolbarHidden()) {

From 5531f274354df79980152d05521a23114cb5d25b Mon Sep 17 00:00:00 2001
From: David Baker <dave@matrix.org>
Date: Wed, 26 Apr 2017 18:59:16 +0100
Subject: [PATCH 043/109] Make the left panel more friendly to new users

https://github.com/vector-im/riot-web/issues/3609

Conflicts:
	src/components/views/rooms/RoomList.js

cherry-picking commit f5f35e3.
---
 src/components/views/rooms/RoomList.js | 163 +++++++++++++++++++------
 1 file changed, 124 insertions(+), 39 deletions(-)

diff --git a/src/components/views/rooms/RoomList.js b/src/components/views/rooms/RoomList.js
index 760b0543c6..9dfa99fb44 100644
--- a/src/components/views/rooms/RoomList.js
+++ b/src/components/views/rooms/RoomList.js
@@ -29,7 +29,14 @@ var Rooms = require('../../../Rooms');
 import DMRoomMap from '../../../utils/DMRoomMap';
 var Receipt = require('../../../utils/Receipt');
 
-var HIDE_CONFERENCE_CHANS = true;
+const HIDE_CONFERENCE_CHANS = true;
+
+const VERBS = {
+    'm.favourite': 'favourite',
+    'im.vector.fake.direct': 'tag direct chat',
+    'im.vector.fake.recent': 'restore',
+    'm.lowpriority': 'demote',
+};
 
 module.exports = React.createClass({
     displayName: 'RoomList',
@@ -44,6 +51,7 @@ module.exports = React.createClass({
     getInitialState: function() {
         return {
             isLoadingLeftRooms: false,
+            totalRoomCount: null,
             lists: {},
             incomingCall: null,
         };
@@ -63,8 +71,17 @@ module.exports = React.createClass({
         cli.on("RoomMember.name", this.onRoomMemberName);
         cli.on("accountData", this.onAccountData);
 
-        var s = this.getRoomLists();
-        this.setState(s);
+        // lookup for which lists a given roomId is currently in.
+        this.listsForRoomId = {};
+
+        this.refreshRoomList();
+
+        // order of the sublists
+        //this.listOrder = [];
+
+        // loop count to stop a stack overflow if the user keeps waggling the
+        // mouse for >30s in a row, or if running under mocha
+        this._delayedRefreshRoomListLoopCount = 0
     },
 
     componentDidMount: function() {
@@ -202,31 +219,33 @@ module.exports = React.createClass({
     }, 500),
 
     refreshRoomList: function() {
-        // console.log("DEBUG: Refresh room list delta=%s ms",
-        //     (!this._lastRefreshRoomListTs ? "-" : (Date.now() - this._lastRefreshRoomListTs))
-        // );
-
-        // TODO: rather than bluntly regenerating and re-sorting everything
-        // every time we see any kind of room change from the JS SDK
-        // we could do incremental updates on our copy of the state
-        // based on the room which has actually changed.  This would stop
-        // us re-rendering all the sublists every time anything changes anywhere
-        // in the state of the client.
-        this.setState(this.getRoomLists());
+        // TODO: ideally we'd calculate this once at start, and then maintain
+        // any changes to it incrementally, updating the appropriate sublists
+        // as needed.
+        // Alternatively we'd do something magical with Immutable.js or similar.
+        const lists = this.getRoomLists();
+        let totalRooms = 0;
+        for (const l of Object.values(lists)) {
+            totalRooms += l.length;
+        }
+        this.setState({
+            lists: this.getRoomLists(),
+            totalRoomCount: totalRooms,
+        });
 
         // this._lastRefreshRoomListTs = Date.now();
     },
 
     getRoomLists: function() {
         var self = this;
-        var s = { lists: {} };
+        const lists = {};
 
-        s.lists["im.vector.fake.invite"] = [];
-        s.lists["m.favourite"] = [];
-        s.lists["im.vector.fake.recent"] = [];
-        s.lists["im.vector.fake.direct"] = [];
-        s.lists["m.lowpriority"] = [];
-        s.lists["im.vector.fake.archived"] = [];
+        lists["im.vector.fake.invite"] = [];
+        lists["m.favourite"] = [];
+        lists["im.vector.fake.recent"] = [];
+        lists["im.vector.fake.direct"] = [];
+        lists["m.lowpriority"] = [];
+        lists["im.vector.fake.archived"] = [];
 
         const dmRoomMap = new DMRoomMap(MatrixClientPeg.get());
 
@@ -240,7 +259,8 @@ module.exports = React.createClass({
             //             ", prevMembership = " + me.events.member.getPrevContent().membership);
 
             if (me.membership == "invite") {
-                s.lists["im.vector.fake.invite"].push(room);
+                self.listsForRoomId[room.roomId].push("im.vector.fake.invite");
+                lists["im.vector.fake.invite"].push(room);
             }
             else if (HIDE_CONFERENCE_CHANS && Rooms.isConfCallRoom(room, me, self.props.ConferenceHandler)) {
                 // skip past this room & don't put it in any lists
@@ -254,48 +274,55 @@ module.exports = React.createClass({
                 if (tagNames.length) {
                     for (var i = 0; i < tagNames.length; i++) {
                         var tagName = tagNames[i];
-                        s.lists[tagName] = s.lists[tagName] || [];
-                        s.lists[tagNames[i]].push(room);
+                        lists[tagName] = lists[tagName] || [];
+                        lists[tagName].push(room);
+                        self.listsForRoomId[room.roomId].push(tagName);
+                        otherTagNames[tagName] = 1;
                     }
                 }
                 else if (dmRoomMap.getUserIdForRoomId(room.roomId)) {
                     // "Direct Message" rooms (that we're still in and that aren't otherwise tagged)
-                    s.lists["im.vector.fake.direct"].push(room);
+                    self.listsForRoomId[room.roomId].push("im.vector.fake.direct");
+                    lists["im.vector.fake.direct"].push(room);
                 }
                 else {
-                    s.lists["im.vector.fake.recent"].push(room);
+                    self.listsForRoomId[room.roomId].push("im.vector.fake.recent");
+                    lists["im.vector.fake.recent"].push(room);
                 }
             }
             else if (me.membership === "leave") {
-                s.lists["im.vector.fake.archived"].push(room);
+                self.listsForRoomId[room.roomId].push("im.vector.fake.archived");
+                lists["im.vector.fake.archived"].push(room);
             }
             else {
                 console.error("unrecognised membership: " + me.membership + " - this should never happen");
             }
         });
 
-        if (s.lists["im.vector.fake.direct"].length == 0 &&
+        if (lists["im.vector.fake.direct"].length == 0 &&
             MatrixClientPeg.get().getAccountData('m.direct') === undefined &&
             !MatrixClientPeg.get().isGuest())
         {
             // scan through the 'recents' list for any rooms which look like DM rooms
             // and make them DM rooms
-            const oldRecents = s.lists["im.vector.fake.recent"];
-            s.lists["im.vector.fake.recent"] = [];
+            const oldRecents = lists["im.vector.fake.recent"];
+            lists["im.vector.fake.recent"] = [];
 
             for (const room of oldRecents) {
                 const me = room.getMember(MatrixClientPeg.get().credentials.userId);
 
                 if (me && Rooms.looksLikeDirectMessageRoom(room, me)) {
-                    s.lists["im.vector.fake.direct"].push(room);
+                    self.listsForRoomId[room.roomId].push("im.vector.fake.direct");
+                    lists["im.vector.fake.direct"].push(room);
                 } else {
-                    s.lists["im.vector.fake.recent"].push(room);
+                    self.listsForRoomId[room.roomId].push("im.vector.fake.recent");
+                    lists["im.vector.fake.recent"].push(room);
                 }
             }
 
             // save these new guessed DM rooms into the account data
             const newMDirectEvent = {};
-            for (const room of s.lists["im.vector.fake.direct"]) {
+            for (const room of lists["im.vector.fake.direct"]) {
                 const me = room.getMember(MatrixClientPeg.get().credentials.userId);
                 const otherPerson = Rooms.getOnlyOtherMember(room, me);
                 if (!otherPerson) continue;
@@ -313,7 +340,22 @@ module.exports = React.createClass({
 
         // we actually apply the sorting to this when receiving the prop in RoomSubLists.
 
-        return s;
+        // we'll need this when we get to iterating through lists programatically - e.g. ctrl-shift-up/down
+/*
+        this.listOrder = [
+            "im.vector.fake.invite",
+            "m.favourite",
+            "im.vector.fake.recent",
+            "im.vector.fake.direct",
+            Object.keys(otherTagNames).filter(tagName=>{
+                return (!tagName.match(/^m\.(favourite|lowpriority)$/));
+            }).sort(),
+            "m.lowpriority",
+            "im.vector.fake.archived"
+        ];
+*/
+
+        return lists;
     },
 
     _getScrollNode: function() {
@@ -467,6 +509,49 @@ module.exports = React.createClass({
         this.refs.gemscroll.forceUpdate();
     },
 
+    _getEmptyContent: function(section) {
+        let greyed = false;
+        if (this.state.totalRoomCount === 0) {
+            const TintableSvg = sdk.getComponent('elements.TintableSvg');
+            switch (section) {
+                case 'm.favourite':
+                case 'm.lowpriority':
+                    greyed = true;
+                    break;
+                case 'im.vector.fake.direct':
+                    return <div className="mx_RoomList_emptySubListTip">
+                        <div className="mx_RoomList_butonPreview">
+                            <TintableSvg src="img/icons-people.svg" width="25" height="25" />
+                        </div>
+                        Use the button below to chat with someone!
+                    </div>;
+                case 'im.vector.fake.recent':
+                    return <div className="mx_RoomList_emptySubListTip">
+                        <div className="mx_RoomList_butonPreview">
+                            <TintableSvg src="img/icons-directory.svg" width="25" height="25" />
+                        </div>
+                        Use the button below to browse the room directory
+                        <br /><br />
+                        <div className="mx_RoomList_butonPreview">
+                            <TintableSvg src="img/icons-create-room.svg" width="25" height="25" />
+                        </div>
+                        or this button to start a new one!
+                    </div>;
+            }
+        }
+        const RoomDropTarget = sdk.getComponent('rooms.RoomDropTarget');
+
+        const labelText = 'Drop here to ' + (VERBS[section] || 'tag ' + section);
+
+        let label;
+        if (greyed) {
+            label = <span className="mx_RoomList_greyedSubListLabel">{labelText}</span>;
+        } else {
+            label = labelText;
+        }
+        return <RoomDropTarget label={label} />;
+    },
+
     render: function() {
         var RoomSubList = sdk.getComponent('structures.RoomSubList');
         var self = this;
@@ -489,7 +574,7 @@ module.exports = React.createClass({
                 <RoomSubList list={ self.state.lists['m.favourite'] }
                              label="Favourites"
                              tagName="m.favourite"
-                             verb="favourite"
+                             emptyContent={this._getEmptyContent('m.favourite')}
                              editable={ true }
                              order="manual"
                              selectedRoom={ self.props.selectedRoom }
@@ -502,7 +587,7 @@ module.exports = React.createClass({
                 <RoomSubList list={ self.state.lists['im.vector.fake.direct'] }
                              label="People"
                              tagName="im.vector.fake.direct"
-                             verb="tag direct chat"
+                             emptyContent={this._getEmptyContent('im.vector.fake.direct')}
                              editable={ true }
                              order="recent"
                              selectedRoom={ self.props.selectedRoom }
@@ -516,7 +601,7 @@ module.exports = React.createClass({
                 <RoomSubList list={ self.state.lists['im.vector.fake.recent'] }
                              label="Rooms"
                              editable={ true }
-                             verb="restore"
+                             emptyContent={this._getEmptyContent('im.vector.fake.recent')}
                              order="recent"
                              selectedRoom={ self.props.selectedRoom }
                              incomingCall={ self.state.incomingCall }
@@ -531,7 +616,7 @@ module.exports = React.createClass({
                              key={ tagName }
                              label={ tagName }
                              tagName={ tagName }
-                             verb={ "tag as " + tagName }
+                             emptyContent={this._getEmptyContent(tagName)}
                              editable={ true }
                              order="manual"
                              selectedRoom={ self.props.selectedRoom }
@@ -547,7 +632,7 @@ module.exports = React.createClass({
                 <RoomSubList list={ self.state.lists['m.lowpriority'] }
                              label="Low priority"
                              tagName="m.lowpriority"
-                             verb="demote"
+                             emptyContent={this._getEmptyContent('m.lowpriority')}
                              editable={ true }
                              order="recent"
                              selectedRoom={ self.props.selectedRoom }

From d6d9a89453805cf8686fabce958dad76c6b111cb Mon Sep 17 00:00:00 2001
From: David Baker <dave@matrix.org>
Date: Fri, 28 Apr 2017 11:20:29 +0100
Subject: [PATCH 044/109] Other empty sections no longer need to be greyed

---
 src/components/views/rooms/RoomList.js | 13 +------------
 1 file changed, 1 insertion(+), 12 deletions(-)

diff --git a/src/components/views/rooms/RoomList.js b/src/components/views/rooms/RoomList.js
index 9dfa99fb44..e285c1841e 100644
--- a/src/components/views/rooms/RoomList.js
+++ b/src/components/views/rooms/RoomList.js
@@ -510,14 +510,9 @@ module.exports = React.createClass({
     },
 
     _getEmptyContent: function(section) {
-        let greyed = false;
         if (this.state.totalRoomCount === 0) {
             const TintableSvg = sdk.getComponent('elements.TintableSvg');
             switch (section) {
-                case 'm.favourite':
-                case 'm.lowpriority':
-                    greyed = true;
-                    break;
                 case 'im.vector.fake.direct':
                     return <div className="mx_RoomList_emptySubListTip">
                         <div className="mx_RoomList_butonPreview">
@@ -543,13 +538,7 @@ module.exports = React.createClass({
 
         const labelText = 'Drop here to ' + (VERBS[section] || 'tag ' + section);
 
-        let label;
-        if (greyed) {
-            label = <span className="mx_RoomList_greyedSubListLabel">{labelText}</span>;
-        } else {
-            label = labelText;
-        }
-        return <RoomDropTarget label={label} />;
+        return <RoomDropTarget label={labelText} />;
     },
 
     render: function() {

From bff0577cb61bfb8095c23254f618d9bb9a42a131 Mon Sep 17 00:00:00 2001
From: David Baker <dave@matrix.org>
Date: Thu, 4 May 2017 13:55:52 +0100
Subject: [PATCH 045/109] Add buttons to room sub list headers

Conflicts:
	src/component-index.js
	src/components/views/rooms/RoomList.js

cherry-picking commit ce119a6.
---
 src/components/views/elements/RoleButton.js | 75 +++++++++++++++++++++
 src/components/views/rooms/RoomList.js      | 40 +++++++----
 2 files changed, 102 insertions(+), 13 deletions(-)
 create mode 100644 src/components/views/elements/RoleButton.js

diff --git a/src/components/views/elements/RoleButton.js b/src/components/views/elements/RoleButton.js
new file mode 100644
index 0000000000..06006a5779
--- /dev/null
+++ b/src/components/views/elements/RoleButton.js
@@ -0,0 +1,75 @@
+/*
+Copyright 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 React from 'react';
+import PropTypes from 'prop-types';
+import AccessibleButton from './AccessibleButton';
+import dis from '../../../dispatcher';
+import sdk from '../../../index';
+
+export default React.createClass({
+    displayName: 'RoleButton',
+
+    propTypes: {
+        role: PropTypes.string.isRequired,
+        size: PropTypes.string,
+    },
+
+    getDefaultProps: function() {
+        return {
+            size: 25,
+        };
+    },
+
+    _onClick: function(ev) {
+        ev.stopPropagation();
+
+        let action;
+        switch(this.props.role) {
+            case 'start_chat':
+                action = 'view_create_chat';
+                break;
+            case 'room_directory':
+                action = 'view_room_directory';
+                break;
+            case 'create_room':
+                action = 'view_create_room';
+                break;
+        }
+        if (action) dis.dispatch({action: action});
+    },
+
+    _getIconPath() {
+        switch(this.props.role) {
+            case 'start_chat':
+                return 'img/icons-people.svg';
+            case 'room_directory':
+                return 'img/icons-directory.svg';
+            case 'create_room':
+                return 'img/icons-create-room.svg';
+        }
+    },
+
+    render: function() {
+        const TintableSvg = sdk.getComponent("elements.TintableSvg");
+
+        return (
+            <AccessibleButton className="mx_RoleButton" onClick={ this._onClick }>
+                <TintableSvg src={this._getIconPath()} width={this.props.size} height={this.props.size} />
+            </AccessibleButton>
+        );
+    }
+});
diff --git a/src/components/views/rooms/RoomList.js b/src/components/views/rooms/RoomList.js
index e285c1841e..9a64c16239 100644
--- a/src/components/views/rooms/RoomList.js
+++ b/src/components/views/rooms/RoomList.js
@@ -1,5 +1,6 @@
 /*
 Copyright 2015, 2016 OpenMarket Ltd
+Copyright 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.
@@ -510,27 +511,23 @@ module.exports = React.createClass({
     },
 
     _getEmptyContent: function(section) {
+        const RoleButton = sdk.getComponent('elements.RoleButton');
         if (this.state.totalRoomCount === 0) {
             const TintableSvg = sdk.getComponent('elements.TintableSvg');
             switch (section) {
                 case 'im.vector.fake.direct':
                     return <div className="mx_RoomList_emptySubListTip">
-                        <div className="mx_RoomList_butonPreview">
-                            <TintableSvg src="img/icons-people.svg" width="25" height="25" />
-                        </div>
-                        Use the button below to chat with someone!
+                        Press
+                        <RoleButton role='start_chat' size="16" />
+                        to start a chat with someone
                     </div>;
                 case 'im.vector.fake.recent':
                     return <div className="mx_RoomList_emptySubListTip">
-                        <div className="mx_RoomList_butonPreview">
-                            <TintableSvg src="img/icons-directory.svg" width="25" height="25" />
-                        </div>
-                        Use the button below to browse the room directory
-                        <br /><br />
-                        <div className="mx_RoomList_butonPreview">
-                            <TintableSvg src="img/icons-create-room.svg" width="25" height="25" />
-                        </div>
-                        or this button to start a new one!
+                        You're not in any rooms yet! Press
+                        <RoleButton role='create_room' size="16" />
+                        to make a room or
+                        <RoleButton role='room_directory' size="16" />
+                        to browse the directory
                     </div>;
             }
         }
@@ -541,6 +538,21 @@ module.exports = React.createClass({
         return <RoomDropTarget label={labelText} />;
     },
 
+    _getHeaderItems: function(section) {
+        const RoleButton = sdk.getComponent('elements.RoleButton');
+        switch (section) {
+            case 'im.vector.fake.direct':
+                return <span className="mx_RoomList_headerButtons">
+                    <RoleButton role='start_chat' size="16" />
+                </span>;
+            case 'im.vector.fake.recent':
+                return <span className="mx_RoomList_headerButtons">
+                    <RoleButton role='room_directory' size="16" />
+                    <RoleButton role='create_room' size="16" />
+                </span>;
+        }
+    },
+
     render: function() {
         var RoomSubList = sdk.getComponent('structures.RoomSubList');
         var self = this;
@@ -577,6 +589,7 @@ module.exports = React.createClass({
                              label="People"
                              tagName="im.vector.fake.direct"
                              emptyContent={this._getEmptyContent('im.vector.fake.direct')}
+                             headerItems={this._getHeaderItems('im.vector.fake.direct')}
                              editable={ true }
                              order="recent"
                              selectedRoom={ self.props.selectedRoom }
@@ -591,6 +604,7 @@ module.exports = React.createClass({
                              label="Rooms"
                              editable={ true }
                              emptyContent={this._getEmptyContent('im.vector.fake.recent')}
+                             headerItems={this._getHeaderItems('im.vector.fake.recent')}
                              order="recent"
                              selectedRoom={ self.props.selectedRoom }
                              incomingCall={ self.state.incomingCall }

From 54af06e8e12bfe86f11b4a3131ea155b8e161f3c Mon Sep 17 00:00:00 2001
From: David Baker <dave@matrix.org>
Date: Thu, 4 May 2017 15:02:21 +0100
Subject: [PATCH 046/109] What year is it? Who's the president?

---
 src/components/views/elements/RoleButton.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/components/views/elements/RoleButton.js b/src/components/views/elements/RoleButton.js
index 06006a5779..f20b4c6b88 100644
--- a/src/components/views/elements/RoleButton.js
+++ b/src/components/views/elements/RoleButton.js
@@ -1,5 +1,5 @@
 /*
-Copyright Vector Creations Ltd
+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.

From a996f52ea34c0d4c7cc072c7cf068baf3b9cde1b Mon Sep 17 00:00:00 2001
From: David Baker <dave@matrix.org>
Date: Thu, 4 May 2017 15:38:09 +0100
Subject: [PATCH 047/109] Make bottom left menu buttons use RoleButton too

---
 src/components/views/elements/RoleButton.js | 53 ++++++++++++++++++++-
 1 file changed, 52 insertions(+), 1 deletion(-)

diff --git a/src/components/views/elements/RoleButton.js b/src/components/views/elements/RoleButton.js
index f20b4c6b88..60f227a067 100644
--- a/src/components/views/elements/RoleButton.js
+++ b/src/components/views/elements/RoleButton.js
@@ -31,6 +31,13 @@ export default React.createClass({
     getDefaultProps: function() {
         return {
             size: 25,
+            tooltip: false,
+        };
+    },
+
+    getInitialState: function() {
+        return {
+            showTooltip: false,
         };
     },
 
@@ -48,10 +55,39 @@ export default React.createClass({
             case 'create_room':
                 action = 'view_create_room';
                 break;
+            case 'home_page':
+                action = 'view_home_page';
+                break;
+            case 'settings':
+                action = 'view_user_settings';
+                break;
         }
         if (action) dis.dispatch({action: action});
     },
 
+    _onMouseEnter: function() {
+        if (this.props.tooltip) this.setState({showTooltip: true});
+    },
+
+    _onMouseLeave: function() {
+        this.setState({showTooltip: false});
+    },
+
+    _getLabel() {
+        switch(this.props.role) {
+            case 'start_chat':
+                return 'Start chat';
+            case 'room_directory':
+                return 'Room directory';
+            case 'create_room':
+                return 'Create new room';
+            case 'home_page':
+                return 'Welcome page';
+            case 'settings':
+                return 'Settings';
+        }
+    },
+
     _getIconPath() {
         switch(this.props.role) {
             case 'start_chat':
@@ -60,15 +96,30 @@ export default React.createClass({
                 return 'img/icons-directory.svg';
             case 'create_room':
                 return 'img/icons-create-room.svg';
+            case 'home_page':
+                return 'img/icons-home.svg';
+            case 'settings':
+                return 'img/icons-settings.svg';
         }
     },
 
     render: function() {
         const TintableSvg = sdk.getComponent("elements.TintableSvg");
 
+        let tooltip;
+        if (this.state.showTooltip) {
+            const RoomTooltip = sdk.getComponent("rooms.RoomTooltip");
+            tooltip = <RoomTooltip className="mx_RoleButton_tooltip" label={this._getLabel()} />;
+        }
+
         return (
-            <AccessibleButton className="mx_RoleButton" onClick={ this._onClick }>
+            <AccessibleButton className="mx_RoleButton"
+                onClick={this._onClick}
+                onMouseEnter={this._onMouseEnter}
+                onMouseLeave={this._onMouseLeave}
+            >
                 <TintableSvg src={this._getIconPath()} width={this.props.size} height={this.props.size} />
+                {tooltip}
             </AccessibleButton>
         );
     }

From 3d3d89202e01100f1162d30542b59c8826c19e29 Mon Sep 17 00:00:00 2001
From: David Baker <dave@matrix.org>
Date: Thu, 4 May 2017 15:46:24 +0100
Subject: [PATCH 048/109] Year

---
 src/components/views/rooms/RoomList.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/components/views/rooms/RoomList.js b/src/components/views/rooms/RoomList.js
index 9a64c16239..ecb178d145 100644
--- a/src/components/views/rooms/RoomList.js
+++ b/src/components/views/rooms/RoomList.js
@@ -1,6 +1,6 @@
 /*
 Copyright 2015, 2016 OpenMarket Ltd
-Copyright Vector Creations Ltd
+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.

From 99efbbee5e23913221d95bc9d8457bed24a4e0ae Mon Sep 17 00:00:00 2001
From: David Baker <dave@matrix.org>
Date: Thu, 4 May 2017 16:22:06 +0100
Subject: [PATCH 049/109] Depend on prop-types module

So we can start writing code compatible with new React
---
 package.json | 1 +
 1 file changed, 1 insertion(+)

diff --git a/package.json b/package.json
index 059fdd390f..572dcddeb5 100644
--- a/package.json
+++ b/package.json
@@ -65,6 +65,7 @@
     "lodash": "^4.13.1",
     "matrix-js-sdk": "0.7.8",
     "optimist": "^0.6.1",
+    "prop-types": "^15.5.8",
     "q": "^1.4.1",
     "react": "^15.4.0",
     "react-addons-css-transition-group": "15.3.2",

From dc2274df54896b48f836854cf46cd10b525d41c8 Mon Sep 17 00:00:00 2001
From: David Baker <dave@matrix.org>
Date: Thu, 4 May 2017 18:08:04 +0100
Subject: [PATCH 050/109] Hide empty tips if collapsed

---
 src/components/views/rooms/RoomList.js | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/components/views/rooms/RoomList.js b/src/components/views/rooms/RoomList.js
index ecb178d145..2dce02cc78 100644
--- a/src/components/views/rooms/RoomList.js
+++ b/src/components/views/rooms/RoomList.js
@@ -511,6 +511,12 @@ module.exports = React.createClass({
     },
 
     _getEmptyContent: function(section) {
+        const RoomDropTarget = sdk.getComponent('rooms.RoomDropTarget');
+
+        if (this.props.collapsed) {
+            return <RoomDropTarget label="" />;
+        }
+
         const RoleButton = sdk.getComponent('elements.RoleButton');
         if (this.state.totalRoomCount === 0) {
             const TintableSvg = sdk.getComponent('elements.TintableSvg');
@@ -531,7 +537,6 @@ module.exports = React.createClass({
                     </div>;
             }
         }
-        const RoomDropTarget = sdk.getComponent('rooms.RoomDropTarget');
 
         const labelText = 'Drop here to ' + (VERBS[section] || 'tag ' + section);
 

From 9337158a470e2d23d16cce0054a931e5f97a3b0d Mon Sep 17 00:00:00 2001
From: David Baker <dave@matrix.org>
Date: Fri, 5 May 2017 14:25:18 +0100
Subject: [PATCH 051/109] Separate classes for the different buttons

Also rename RoleButton to ActionButton because it's not being
given a Role any more.

Conflicts:
	src/component-index.js

cherry-picking commit 4a5821e.
---
 .../{RoleButton.js => ActionButton.js}        | 60 +++----------------
 .../views/elements/CreateRoomButton.js        | 37 ++++++++++++
 src/components/views/elements/HomeButton.js   | 37 ++++++++++++
 .../views/elements/RoomDirectoryButton.js     | 37 ++++++++++++
 .../views/elements/SettingsButton.js          | 37 ++++++++++++
 .../views/elements/StartChatButton.js         | 37 ++++++++++++
 src/components/views/rooms/RoomList.js        | 20 ++++---
 7 files changed, 204 insertions(+), 61 deletions(-)
 rename src/components/views/elements/{RoleButton.js => ActionButton.js} (54%)
 create mode 100644 src/components/views/elements/CreateRoomButton.js
 create mode 100644 src/components/views/elements/HomeButton.js
 create mode 100644 src/components/views/elements/RoomDirectoryButton.js
 create mode 100644 src/components/views/elements/SettingsButton.js
 create mode 100644 src/components/views/elements/StartChatButton.js

diff --git a/src/components/views/elements/RoleButton.js b/src/components/views/elements/ActionButton.js
similarity index 54%
rename from src/components/views/elements/RoleButton.js
rename to src/components/views/elements/ActionButton.js
index 60f227a067..6d6289ddab 100644
--- a/src/components/views/elements/RoleButton.js
+++ b/src/components/views/elements/ActionButton.js
@@ -24,8 +24,11 @@ export default React.createClass({
     displayName: 'RoleButton',
 
     propTypes: {
-        role: PropTypes.string.isRequired,
         size: PropTypes.string,
+        tooltip: PropTypes.bool,
+        action: PropTypes.string.isRequired,
+        label: PropTypes.string.isRequired,
+        iconPath: PropTypes.string.isRequired,
     },
 
     getDefaultProps: function() {
@@ -43,26 +46,7 @@ export default React.createClass({
 
     _onClick: function(ev) {
         ev.stopPropagation();
-
-        let action;
-        switch(this.props.role) {
-            case 'start_chat':
-                action = 'view_create_chat';
-                break;
-            case 'room_directory':
-                action = 'view_room_directory';
-                break;
-            case 'create_room':
-                action = 'view_create_room';
-                break;
-            case 'home_page':
-                action = 'view_home_page';
-                break;
-            case 'settings':
-                action = 'view_user_settings';
-                break;
-        }
-        if (action) dis.dispatch({action: action});
+        dis.dispatch({action: this.props.action});
     },
 
     _onMouseEnter: function() {
@@ -73,43 +57,13 @@ export default React.createClass({
         this.setState({showTooltip: false});
     },
 
-    _getLabel() {
-        switch(this.props.role) {
-            case 'start_chat':
-                return 'Start chat';
-            case 'room_directory':
-                return 'Room directory';
-            case 'create_room':
-                return 'Create new room';
-            case 'home_page':
-                return 'Welcome page';
-            case 'settings':
-                return 'Settings';
-        }
-    },
-
-    _getIconPath() {
-        switch(this.props.role) {
-            case 'start_chat':
-                return 'img/icons-people.svg';
-            case 'room_directory':
-                return 'img/icons-directory.svg';
-            case 'create_room':
-                return 'img/icons-create-room.svg';
-            case 'home_page':
-                return 'img/icons-home.svg';
-            case 'settings':
-                return 'img/icons-settings.svg';
-        }
-    },
-
     render: function() {
         const TintableSvg = sdk.getComponent("elements.TintableSvg");
 
         let tooltip;
         if (this.state.showTooltip) {
             const RoomTooltip = sdk.getComponent("rooms.RoomTooltip");
-            tooltip = <RoomTooltip className="mx_RoleButton_tooltip" label={this._getLabel()} />;
+            tooltip = <RoomTooltip className="mx_RoleButton_tooltip" label={this.props.label} />;
         }
 
         return (
@@ -118,7 +72,7 @@ export default React.createClass({
                 onMouseEnter={this._onMouseEnter}
                 onMouseLeave={this._onMouseLeave}
             >
-                <TintableSvg src={this._getIconPath()} width={this.props.size} height={this.props.size} />
+                <TintableSvg src={this.props.iconPath} width={this.props.size} height={this.props.size} />
                 {tooltip}
             </AccessibleButton>
         );
diff --git a/src/components/views/elements/CreateRoomButton.js b/src/components/views/elements/CreateRoomButton.js
new file mode 100644
index 0000000000..d6b6526d6c
--- /dev/null
+++ b/src/components/views/elements/CreateRoomButton.js
@@ -0,0 +1,37 @@
+/*
+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 sdk from '../../../index';
+import PropTypes from 'prop-types';
+
+const CreateRoomButton = function(props) {
+    const ActionButton = sdk.getComponent('elements.ActionButton');
+    return (
+        <ActionButton action="view_create_chat"
+            label="Create new room"
+            iconPath="img/icons-create-room.svg"
+            size={props.size}
+            tooltip={props.tooltip}
+        />
+    );
+};
+
+CreateRoomButton.propTypes = {
+    size: PropTypes.string,
+    tooltip: PropTypes.bool,
+};
+
+export default CreateRoomButton;
diff --git a/src/components/views/elements/HomeButton.js b/src/components/views/elements/HomeButton.js
new file mode 100644
index 0000000000..4c7f295c87
--- /dev/null
+++ b/src/components/views/elements/HomeButton.js
@@ -0,0 +1,37 @@
+/*
+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 sdk from '../../../index';
+import PropTypes from 'prop-types';
+
+const HomeButton = function(props) {
+    const ActionButton = sdk.getComponent('elements.ActionButton');
+    return (
+        <ActionButton action="view_home_page"
+            label="Welcome page"
+            iconPath="img/icons-home.svg"
+            size={props.size}
+            tooltip={props.tooltip}
+        />
+    );
+};
+
+HomeButton.propTypes = {
+    size: PropTypes.string,
+    tooltip: PropTypes.bool,
+};
+
+export default HomeButton;
diff --git a/src/components/views/elements/RoomDirectoryButton.js b/src/components/views/elements/RoomDirectoryButton.js
new file mode 100644
index 0000000000..651dd8edd0
--- /dev/null
+++ b/src/components/views/elements/RoomDirectoryButton.js
@@ -0,0 +1,37 @@
+/*
+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 sdk from '../../../index';
+import PropTypes from 'prop-types';
+
+const RoomDirectoryButton = function(props) {
+    const ActionButton = sdk.getComponent('elements.ActionButton');
+    return (
+        <ActionButton action="view_room_directory"
+            label="Room directory"
+            iconPath="img/icons-directory.svg"
+            size={props.size}
+            tooltip={props.tooltip}
+        />
+    );
+};
+
+RoomDirectoryButton.propTypes = {
+    size: PropTypes.string,
+    tooltip: PropTypes.bool,
+};
+
+export default RoomDirectoryButton;
diff --git a/src/components/views/elements/SettingsButton.js b/src/components/views/elements/SettingsButton.js
new file mode 100644
index 0000000000..51da6e3fd1
--- /dev/null
+++ b/src/components/views/elements/SettingsButton.js
@@ -0,0 +1,37 @@
+/*
+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 sdk from '../../../index';
+import PropTypes from 'prop-types';
+
+const SettingsButton = function(props) {
+    const ActionButton = sdk.getComponent('elements.ActionButton');
+    return (
+        <ActionButton action="view_user_settings"
+            label="Settings"
+            iconPath="img/icons-settings.svg"
+            size={props.size}
+            tooltip={props.tooltip}
+        />
+    );
+};
+
+SettingsButton.propTypes = {
+    size: PropTypes.string,
+    tooltip: PropTypes.bool,
+};
+
+export default SettingsButton;
diff --git a/src/components/views/elements/StartChatButton.js b/src/components/views/elements/StartChatButton.js
new file mode 100644
index 0000000000..66cd911754
--- /dev/null
+++ b/src/components/views/elements/StartChatButton.js
@@ -0,0 +1,37 @@
+/*
+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 sdk from '../../../index';
+import PropTypes from 'prop-types';
+
+const StartChatButton = function(props) {
+    const ActionButton = sdk.getComponent('elements.ActionButton');
+    return (
+        <ActionButton action="start_chat"
+            label="Start chat"
+            iconPath="img/icons-people.svg"
+            size={props.size}
+            tooltip={props.tooltip}
+        />
+    );
+};
+
+StartChatButton.propTypes = {
+    size: PropTypes.string,
+    tooltip: PropTypes.bool,
+};
+
+export default StartChatButton;
diff --git a/src/components/views/rooms/RoomList.js b/src/components/views/rooms/RoomList.js
index 2dce02cc78..8c8fd3ea86 100644
--- a/src/components/views/rooms/RoomList.js
+++ b/src/components/views/rooms/RoomList.js
@@ -517,22 +517,24 @@ module.exports = React.createClass({
             return <RoomDropTarget label="" />;
         }
 
-        const RoleButton = sdk.getComponent('elements.RoleButton');
+        const StartChatButton = sdk.getComponent('elements.StartChatButton');
+        const RoomDirectoryButton = sdk.getComponent('elements.RoomDirectoryButton');
+        const CreateRoomButton = sdk.getComponent('elements.CreateRoomButton');
         if (this.state.totalRoomCount === 0) {
             const TintableSvg = sdk.getComponent('elements.TintableSvg');
             switch (section) {
                 case 'im.vector.fake.direct':
                     return <div className="mx_RoomList_emptySubListTip">
                         Press
-                        <RoleButton role='start_chat' size="16" />
+                        <StartChatButton size="16" />
                         to start a chat with someone
                     </div>;
                 case 'im.vector.fake.recent':
                     return <div className="mx_RoomList_emptySubListTip">
                         You're not in any rooms yet! Press
-                        <RoleButton role='create_room' size="16" />
+                        <CreateRoomButton size="16" />
                         to make a room or
-                        <RoleButton role='room_directory' size="16" />
+                        <RoomDirectoryButton size="16" />
                         to browse the directory
                     </div>;
             }
@@ -544,16 +546,18 @@ module.exports = React.createClass({
     },
 
     _getHeaderItems: function(section) {
-        const RoleButton = sdk.getComponent('elements.RoleButton');
+        const StartChatButton = sdk.getComponent('elements.StartChatButton');
+        const RoomDirectoryButton = sdk.getComponent('elements.RoomDirectoryButton');
+        const CreateRoomButton = sdk.getComponent('elements.CreateRoomButton');
         switch (section) {
             case 'im.vector.fake.direct':
                 return <span className="mx_RoomList_headerButtons">
-                    <RoleButton role='start_chat' size="16" />
+                    <StartChatButton role='start_chat' size="16" />
                 </span>;
             case 'im.vector.fake.recent':
                 return <span className="mx_RoomList_headerButtons">
-                    <RoleButton role='room_directory' size="16" />
-                    <RoleButton role='create_room' size="16" />
+                    <RoomDirectoryButton role='room_directory' size="16" />
+                    <CreateRoomButton role='create_room' size="16" />
                 </span>;
         }
     },

From 5e855e6fee3c5cf068263967baa6d0c544c2a32c Mon Sep 17 00:00:00 2001
From: David Baker <dave@matrix.org>
Date: Fri, 5 May 2017 14:56:26 +0100
Subject: [PATCH 052/109] Size is a string, import react

React gets put in by the JSX transpile
---
 src/components/views/elements/ActionButton.js        | 2 +-
 src/components/views/elements/CreateRoomButton.js    | 1 +
 src/components/views/elements/HomeButton.js          | 1 +
 src/components/views/elements/RoomDirectoryButton.js | 1 +
 src/components/views/elements/SettingsButton.js      | 1 +
 src/components/views/elements/StartChatButton.js     | 1 +
 6 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/components/views/elements/ActionButton.js b/src/components/views/elements/ActionButton.js
index 6d6289ddab..267388daf6 100644
--- a/src/components/views/elements/ActionButton.js
+++ b/src/components/views/elements/ActionButton.js
@@ -33,7 +33,7 @@ export default React.createClass({
 
     getDefaultProps: function() {
         return {
-            size: 25,
+            size: "25",
             tooltip: false,
         };
     },
diff --git a/src/components/views/elements/CreateRoomButton.js b/src/components/views/elements/CreateRoomButton.js
index d6b6526d6c..e7e526d36b 100644
--- a/src/components/views/elements/CreateRoomButton.js
+++ b/src/components/views/elements/CreateRoomButton.js
@@ -14,6 +14,7 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
+import React from 'react';
 import sdk from '../../../index';
 import PropTypes from 'prop-types';
 
diff --git a/src/components/views/elements/HomeButton.js b/src/components/views/elements/HomeButton.js
index 4c7f295c87..5c446f24c9 100644
--- a/src/components/views/elements/HomeButton.js
+++ b/src/components/views/elements/HomeButton.js
@@ -14,6 +14,7 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
+import React from 'react';
 import sdk from '../../../index';
 import PropTypes from 'prop-types';
 
diff --git a/src/components/views/elements/RoomDirectoryButton.js b/src/components/views/elements/RoomDirectoryButton.js
index 651dd8edd0..5e68776a15 100644
--- a/src/components/views/elements/RoomDirectoryButton.js
+++ b/src/components/views/elements/RoomDirectoryButton.js
@@ -14,6 +14,7 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
+import React from 'react';
 import sdk from '../../../index';
 import PropTypes from 'prop-types';
 
diff --git a/src/components/views/elements/SettingsButton.js b/src/components/views/elements/SettingsButton.js
index 51da6e3fd1..c6438da277 100644
--- a/src/components/views/elements/SettingsButton.js
+++ b/src/components/views/elements/SettingsButton.js
@@ -14,6 +14,7 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
+import React from 'react';
 import sdk from '../../../index';
 import PropTypes from 'prop-types';
 
diff --git a/src/components/views/elements/StartChatButton.js b/src/components/views/elements/StartChatButton.js
index 66cd911754..02d5677a7c 100644
--- a/src/components/views/elements/StartChatButton.js
+++ b/src/components/views/elements/StartChatButton.js
@@ -14,6 +14,7 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
+import React from 'react';
 import sdk from '../../../index';
 import PropTypes from 'prop-types';
 

From 548f319816d94955fc45fc68f51da5f6dcc2787e Mon Sep 17 00:00:00 2001
From: David Baker <dave@matrix.org>
Date: Fri, 5 May 2017 17:51:14 +0100
Subject: [PATCH 053/109] Remove redundant role elements

---
 src/components/views/rooms/RoomList.js | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/components/views/rooms/RoomList.js b/src/components/views/rooms/RoomList.js
index 8c8fd3ea86..cde2bec7da 100644
--- a/src/components/views/rooms/RoomList.js
+++ b/src/components/views/rooms/RoomList.js
@@ -552,12 +552,12 @@ module.exports = React.createClass({
         switch (section) {
             case 'im.vector.fake.direct':
                 return <span className="mx_RoomList_headerButtons">
-                    <StartChatButton role='start_chat' size="16" />
+                    <StartChatButton size="16" />
                 </span>;
             case 'im.vector.fake.recent':
                 return <span className="mx_RoomList_headerButtons">
-                    <RoomDirectoryButton role='room_directory' size="16" />
-                    <CreateRoomButton role='create_room' size="16" />
+                    <RoomDirectoryButton size="16" />
+                    <CreateRoomButton size="16" />
                 </span>;
         }
     },

From 3185d3ed41d376d52d65583247a08a74a12f1983 Mon Sep 17 00:00:00 2001
From: Luke Barnard <lukeb@openmarket.com>
Date: Thu, 25 May 2017 13:54:59 +0100
Subject: [PATCH 054/109] Re-add bouncing/callout animation to action buttons

---
 src/components/views/elements/ActionButton.js        | 4 ++++
 src/components/views/elements/CreateRoomButton.js    | 1 +
 src/components/views/elements/RoomDirectoryButton.js | 1 +
 src/components/views/elements/StartChatButton.js     | 3 ++-
 src/components/views/rooms/RoomList.js               | 6 +++---
 5 files changed, 11 insertions(+), 4 deletions(-)

diff --git a/src/components/views/elements/ActionButton.js b/src/components/views/elements/ActionButton.js
index 267388daf6..08fb6faa1d 100644
--- a/src/components/views/elements/ActionButton.js
+++ b/src/components/views/elements/ActionButton.js
@@ -27,6 +27,7 @@ export default React.createClass({
         size: PropTypes.string,
         tooltip: PropTypes.bool,
         action: PropTypes.string.isRequired,
+        mouseOverAction: PropTypes.string,
         label: PropTypes.string.isRequired,
         iconPath: PropTypes.string.isRequired,
     },
@@ -51,6 +52,9 @@ export default React.createClass({
 
     _onMouseEnter: function() {
         if (this.props.tooltip) this.setState({showTooltip: true});
+        if (this.props.mouseOverAction) {
+            dis.dispatch({action: this.props.mouseOverAction});
+        }
     },
 
     _onMouseLeave: function() {
diff --git a/src/components/views/elements/CreateRoomButton.js b/src/components/views/elements/CreateRoomButton.js
index e7e526d36b..82643559b3 100644
--- a/src/components/views/elements/CreateRoomButton.js
+++ b/src/components/views/elements/CreateRoomButton.js
@@ -22,6 +22,7 @@ const CreateRoomButton = function(props) {
     const ActionButton = sdk.getComponent('elements.ActionButton');
     return (
         <ActionButton action="view_create_chat"
+            mouseOverAction={props.callout ? "callout_create_room" : null}
             label="Create new room"
             iconPath="img/icons-create-room.svg"
             size={props.size}
diff --git a/src/components/views/elements/RoomDirectoryButton.js b/src/components/views/elements/RoomDirectoryButton.js
index 5e68776a15..fc04a666df 100644
--- a/src/components/views/elements/RoomDirectoryButton.js
+++ b/src/components/views/elements/RoomDirectoryButton.js
@@ -22,6 +22,7 @@ const RoomDirectoryButton = function(props) {
     const ActionButton = sdk.getComponent('elements.ActionButton');
     return (
         <ActionButton action="view_room_directory"
+            mouseOverAction={props.callout ? "callout_room_directory" : null}
             label="Room directory"
             iconPath="img/icons-directory.svg"
             size={props.size}
diff --git a/src/components/views/elements/StartChatButton.js b/src/components/views/elements/StartChatButton.js
index 02d5677a7c..c13b51ee67 100644
--- a/src/components/views/elements/StartChatButton.js
+++ b/src/components/views/elements/StartChatButton.js
@@ -21,7 +21,8 @@ import PropTypes from 'prop-types';
 const StartChatButton = function(props) {
     const ActionButton = sdk.getComponent('elements.ActionButton');
     return (
-        <ActionButton action="start_chat"
+        <ActionButton action="view_create_chat"
+            mouseOverAction={props.callout ? "callout_start_chat" : null}
             label="Start chat"
             iconPath="img/icons-people.svg"
             size={props.size}
diff --git a/src/components/views/rooms/RoomList.js b/src/components/views/rooms/RoomList.js
index cde2bec7da..98a5229d6a 100644
--- a/src/components/views/rooms/RoomList.js
+++ b/src/components/views/rooms/RoomList.js
@@ -526,15 +526,15 @@ module.exports = React.createClass({
                 case 'im.vector.fake.direct':
                     return <div className="mx_RoomList_emptySubListTip">
                         Press
-                        <StartChatButton size="16" />
+                        <StartChatButton size="16" callout={true}/>
                         to start a chat with someone
                     </div>;
                 case 'im.vector.fake.recent':
                     return <div className="mx_RoomList_emptySubListTip">
                         You're not in any rooms yet! Press
-                        <CreateRoomButton size="16" />
+                        <CreateRoomButton size="16" callout={true}/>
                         to make a room or
-                        <RoomDirectoryButton size="16" />
+                        <RoomDirectoryButton size="16" callout={true}/>
                         to browse the directory
                     </div>;
             }

From 7900bf1c7de0d170b3ca055332d4bebb3f10f4ef Mon Sep 17 00:00:00 2001
From: Luke Barnard <lukeb@openmarket.com>
Date: Thu, 25 May 2017 13:55:37 +0100
Subject: [PATCH 055/109] Don't show "Drop to ..." if total rooms = 0

---
 src/components/views/rooms/RoomList.js | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/components/views/rooms/RoomList.js b/src/components/views/rooms/RoomList.js
index 98a5229d6a..216dd972cf 100644
--- a/src/components/views/rooms/RoomList.js
+++ b/src/components/views/rooms/RoomList.js
@@ -540,6 +540,10 @@ module.exports = React.createClass({
             }
         }
 
+        if (this.state.totalRoomCount === 0) {
+            return null;
+        }
+
         const labelText = 'Drop here to ' + (VERBS[section] || 'tag ' + section);
 
         return <RoomDropTarget label={labelText} />;

From 51c8ee6db23f5eacaa348a58324df69704b06a15 Mon Sep 17 00:00:00 2001
From: Luke Barnard <lukeb@openmarket.com>
Date: Thu, 25 May 2017 14:38:12 +0100
Subject: [PATCH 056/109] Allow teamServerConfig to be missing

---
 src/components/structures/LoggedInView.js | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/components/structures/LoggedInView.js b/src/components/structures/LoggedInView.js
index 4687afbee1..8cd2bf8a71 100644
--- a/src/components/structures/LoggedInView.js
+++ b/src/components/structures/LoggedInView.js
@@ -232,9 +232,15 @@ export default React.createClass({
                 break;
 
             case PageTypes.HomePage:
+                // If team server config is present, pass the teamServerURL. props.teamToken
+                // must also be set for the team page to be displayed, otherwise the
+                // welcomePageUrl is used (which might be undefined).
+                const teamServerUrl = this.props.config.teamServerConfig ?
+                    this.props.config.teamServerConfig.teamServerURL : null;
+
                 page_element = <HomePage
                     collapsedRhs={this.props.collapse_rhs}
-                    teamServerUrl={this.props.config.teamServerConfig.teamServerURL}
+                    teamServerUrl={teamServerUrl}
                     teamToken={this.props.teamToken}
                     homePageUrl={this.props.config.welcomePageUrl}
                 />;

From 2265b59287b44c0ad8d473c98e59a84209141df2 Mon Sep 17 00:00:00 2001
From: Luke Barnard <lukeb@openmarket.com>
Date: Thu, 25 May 2017 14:54:28 +0100
Subject: [PATCH 057/109] Remove warm-fuzzy after setting mxid

---
 src/components/views/dialogs/SetMxIdDialog.js | 39 +------------------
 1 file changed, 1 insertion(+), 38 deletions(-)

diff --git a/src/components/views/dialogs/SetMxIdDialog.js b/src/components/views/dialogs/SetMxIdDialog.js
index c371fdd35a..86b5fccbc2 100644
--- a/src/components/views/dialogs/SetMxIdDialog.js
+++ b/src/components/views/dialogs/SetMxIdDialog.js
@@ -53,9 +53,6 @@ export default React.createClass({
             doingUIAuth: false,
             // Indicate error with auth
             authError: '',
-
-            // Indicate success of setting mxid
-            success: false,
         };
     },
 
@@ -98,10 +95,6 @@ export default React.createClass({
         });
     },
 
-    onSuccessContinue: function() {
-        this.props.onFinished(true, this._registeredCreds);
-    },
-
     _doUsernameCheck: function() {
         // Check if username is available
         return this._matrixClient.isUsernameAvailable(this.state.username).then(
@@ -169,7 +162,7 @@ export default React.createClass({
         // XXX Implement RTS /register here
         const teamToken = null;
 
-        this._registeredCreds = {
+        this.props.onFinished(true, {
             userId: response.user_id,
             deviceId: response.device_id,
             homeserverUrl: this._matrixClient.getHomeserverUrl(),
@@ -177,11 +170,6 @@ export default React.createClass({
             accessToken: response.access_token,
             password: this._generatedPassword,
             teamToken: teamToken,
-        };
-
-        // Before continuing, show a warm-fuzzy success and only submit onSuccessContinue
-        this.setState({
-            success: true,
         });
     },
 
@@ -231,31 +219,6 @@ export default React.createClass({
             !this.state.usernameError &&
             !this.state.usernameBusy;
 
-        if (this.state.success) {
-            // XXX BaseDialog needs an onFinished
-            return (
-                <BaseDialog className="mx_SetMxIdDialog"
-                    title="You have successfully picked a username!"
-                >
-                    <div className="mx_Dialog_content">
-                        <p>
-                            You have successfully
-                            picked <b>{ this.state.username }</b> as your
-                            username and you now have access to the full
-                            set of features on Riot.
-                        </p>
-                    </div>
-                    <div className="mx_Dialog_buttons">
-                        <input className="mx_Dialog_primary"
-                            type="submit"
-                            value="Continue"
-                            onClick={this.onSuccessContinue}
-                        />
-                    </div>
-                </BaseDialog>
-            );
-        }
-
         return (
             <BaseDialog className="mx_SetMxIdDialog"
                 onFinished={this.props.onFinished}

From ce17df08835ed8289da83abe5f44a82079d54b1a Mon Sep 17 00:00:00 2001
From: Luke Barnard <lukeb@openmarket.com>
Date: Thu, 25 May 2017 15:20:02 +0100
Subject: [PATCH 058/109] Unbreak the roomlist

---
 src/components/views/rooms/RoomList.js | 10 ----------
 1 file changed, 10 deletions(-)

diff --git a/src/components/views/rooms/RoomList.js b/src/components/views/rooms/RoomList.js
index 216dd972cf..efadda08ac 100644
--- a/src/components/views/rooms/RoomList.js
+++ b/src/components/views/rooms/RoomList.js
@@ -72,9 +72,6 @@ module.exports = React.createClass({
         cli.on("RoomMember.name", this.onRoomMemberName);
         cli.on("accountData", this.onAccountData);
 
-        // lookup for which lists a given roomId is currently in.
-        this.listsForRoomId = {};
-
         this.refreshRoomList();
 
         // order of the sublists
@@ -260,7 +257,6 @@ module.exports = React.createClass({
             //             ", prevMembership = " + me.events.member.getPrevContent().membership);
 
             if (me.membership == "invite") {
-                self.listsForRoomId[room.roomId].push("im.vector.fake.invite");
                 lists["im.vector.fake.invite"].push(room);
             }
             else if (HIDE_CONFERENCE_CHANS && Rooms.isConfCallRoom(room, me, self.props.ConferenceHandler)) {
@@ -277,22 +273,18 @@ module.exports = React.createClass({
                         var tagName = tagNames[i];
                         lists[tagName] = lists[tagName] || [];
                         lists[tagName].push(room);
-                        self.listsForRoomId[room.roomId].push(tagName);
                         otherTagNames[tagName] = 1;
                     }
                 }
                 else if (dmRoomMap.getUserIdForRoomId(room.roomId)) {
                     // "Direct Message" rooms (that we're still in and that aren't otherwise tagged)
-                    self.listsForRoomId[room.roomId].push("im.vector.fake.direct");
                     lists["im.vector.fake.direct"].push(room);
                 }
                 else {
-                    self.listsForRoomId[room.roomId].push("im.vector.fake.recent");
                     lists["im.vector.fake.recent"].push(room);
                 }
             }
             else if (me.membership === "leave") {
-                self.listsForRoomId[room.roomId].push("im.vector.fake.archived");
                 lists["im.vector.fake.archived"].push(room);
             }
             else {
@@ -313,10 +305,8 @@ module.exports = React.createClass({
                 const me = room.getMember(MatrixClientPeg.get().credentials.userId);
 
                 if (me && Rooms.looksLikeDirectMessageRoom(room, me)) {
-                    self.listsForRoomId[room.roomId].push("im.vector.fake.direct");
                     lists["im.vector.fake.direct"].push(room);
                 } else {
-                    self.listsForRoomId[room.roomId].push("im.vector.fake.recent");
                     lists["im.vector.fake.recent"].push(room);
                 }
             }

From 11799b4c71330f8dd0636a386e7e6c2782e20f52 Mon Sep 17 00:00:00 2001
From: Luke Barnard <lukeb@openmarket.com>
Date: Thu, 25 May 2017 15:27:54 +0100
Subject: [PATCH 059/109] Show "Password" instead of "New Password" when the
 existing password has been cached

---
 src/components/views/settings/ChangePassword.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/components/views/settings/ChangePassword.js b/src/components/views/settings/ChangePassword.js
index bfc9ac264e..25af0e389f 100644
--- a/src/components/views/settings/ChangePassword.js
+++ b/src/components/views/settings/ChangePassword.js
@@ -193,12 +193,14 @@ module.exports = React.createClass({
 
         switch (this.state.phase) {
             case this.Phases.Edit:
+                const passwordLabel = this.state.cachedPassword ?
+                    'Password' : 'New Password';
                 return (
                     <div className={this.props.className}>
                         { currentPassword }
                         <div className={rowClassName}>
                             <div className={rowLabelClassName}>
-                                <label htmlFor="password1">New password</label>
+                                <label htmlFor="password1">{ passwordLabel }</label>
                             </div>
                             <div className={rowInputClassName}>
                                 <input id="password1" type="password" ref="new_input" autoFocus={this.props.autoFocusNewPasswordInput} />

From 91edc064416c202de31bf18ccfcc14b499ce6ee0 Mon Sep 17 00:00:00 2001
From: Luke Barnard <lukeb@openmarket.com>
Date: Thu, 25 May 2017 17:04:42 +0100
Subject: [PATCH 060/109] Use RVS to indicate "joining" when setting a mxid

This prevents RoomView from doing any peeking whilst the join/registration is in progress, causing weirdness with TimelinePanel getPendingEventList (which throws an error if called when peeking).
---
 src/components/structures/RoomView.js | 14 ++++++++++----
 src/stores/RoomViewStore.js           | 11 ++++++++++-
 2 files changed, 20 insertions(+), 5 deletions(-)

diff --git a/src/components/structures/RoomView.js b/src/components/structures/RoomView.js
index e5e38a33d8..6e2a7df5ac 100644
--- a/src/components/structures/RoomView.js
+++ b/src/components/structures/RoomView.js
@@ -671,10 +671,6 @@ module.exports = React.createClass({
                 // compatability workaround, let's not bother.
                 Rooms.setDMRoom(this.state.room.roomId, me.events.member.getSender()).done();
             }
-
-            this.setState({
-                joining: false
-            });
         }
     }, 500),
 
@@ -762,12 +758,22 @@ module.exports = React.createClass({
                 },
             });
 
+            // Don't peek whilst registering otherwise getPendingEventList complains
+            // Do this by indicating our intention to join
+            dis.dispatch({
+                action: 'will_join',
+            });
+
             const SetMxIdDialog = sdk.getComponent('views.dialogs.SetMxIdDialog');
             const close = Modal.createDialog(SetMxIdDialog, {
                 homeserverUrl: cli.getHomeserverUrl(),
                 onFinished: (submitted, credentials) => {
                     if (submitted) {
                         this.props.onRegistered(credentials);
+                    } else {
+                        dis.dispatch({
+                            action: 'cancel_join',
+                        });
                     }
                 },
                 onDifferentServerClicked: (ev) => {
diff --git a/src/stores/RoomViewStore.js b/src/stores/RoomViewStore.js
index fe57079859..1ceef551a8 100644
--- a/src/stores/RoomViewStore.js
+++ b/src/stores/RoomViewStore.js
@@ -58,7 +58,16 @@ class RoomViewStore extends Store {
             case 'view_room':
                 this._viewRoom(payload);
                 break;
-
+            case 'will_join':
+                this._setState({
+                    joining: true,
+                });
+                break;
+            case 'cancel_join':
+                this._setState({
+                    joining: false,
+                });
+                break;
             // join_room:
             //      - opts: options for joinRoom
             case 'join_room':

From 0849b0e20527ae3c2abf563a0232609ae78550cc Mon Sep 17 00:00:00 2001
From: Luke Barnard <lukeb@openmarket.com>
Date: Thu, 25 May 2017 17:10:49 +0100
Subject: [PATCH 061/109] Fix view_next_room, view_previous_room and
 view_indexed_room

These must now make a dispatch to RoomViewStore instead of calling `viewRoom` directly on MatrixChat. This will call both `viewRoom` of MatrixChat _and_ the logic in RVS so there is some redundancy here. It'd be best to move as much as possible of viewRoom out to the RVS itself.

But for now, this fixes a bug that occures when leaving (the viewed room would not change).
---
 src/components/structures/MatrixChat.js | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/src/components/structures/MatrixChat.js b/src/components/structures/MatrixChat.js
index a6f2ee820f..2e4a3b90ad 100644
--- a/src/components/structures/MatrixChat.js
+++ b/src/components/structures/MatrixChat.js
@@ -553,6 +553,7 @@ module.exports = React.createClass({
         this.notifyNewScreen('register');
     },
 
+    // TODO: Move to RoomViewStore
     _viewNextRoom: function(roomIndexDelta) {
         const allRooms = RoomListSorter.mostRecentActivityFirst(
             MatrixClientPeg.get().getRooms(),
@@ -566,15 +567,22 @@ module.exports = React.createClass({
         }
         roomIndex = (roomIndex + roomIndexDelta) % allRooms.length;
         if (roomIndex < 0) roomIndex = allRooms.length - 1;
-        this._viewRoom({ room_id: allRooms[roomIndex].roomId });
+        dis.dispatch({
+            action: 'view_room',
+            room_id: allRooms[roomIndex].roomId,
+        });
     },
 
+    // TODO: Move to RoomViewStore
     _viewIndexedRoom: function(roomIndex) {
         const allRooms = RoomListSorter.mostRecentActivityFirst(
             MatrixClientPeg.get().getRooms(),
         );
         if (allRooms[roomIndex]) {
-            this._viewRoom({ room_id: allRooms[roomIndex].roomId });
+            dis.dispatch({
+                action: 'view_room',
+                room_id: allRooms[roomIndex].roomId,
+            });
         }
     },
 

From 263a51938d894896306fab155737aecc7c74b04a Mon Sep 17 00:00:00 2001
From: Luke Barnard <lukeb@openmarket.com>
Date: Thu, 25 May 2017 17:16:16 +0100
Subject: [PATCH 062/109] Reset store state when logging out

This prevents leaking of state that we do not want to share with the next user
---
 src/stores/LifecycleStore.js | 5 +++++
 src/stores/RoomViewStore.js  | 3 +++
 src/stores/SessionStore.js   | 5 +++++
 3 files changed, 13 insertions(+)

diff --git a/src/stores/LifecycleStore.js b/src/stores/LifecycleStore.js
index 43e2de9d52..5dfe82500a 100644
--- a/src/stores/LifecycleStore.js
+++ b/src/stores/LifecycleStore.js
@@ -61,6 +61,11 @@ class LifecycleStore extends Store {
                 });
                 dis.dispatch(deferredAction);
                 break;
+            case 'on_logged_out':
+                this._state = {
+                    deferred_action: null,
+                };
+                break;
         }
     }
 }
diff --git a/src/stores/RoomViewStore.js b/src/stores/RoomViewStore.js
index 1ceef551a8..d893318af7 100644
--- a/src/stores/RoomViewStore.js
+++ b/src/stores/RoomViewStore.js
@@ -73,6 +73,9 @@ class RoomViewStore extends Store {
             case 'join_room':
                 this._joinRoom(payload);
                 break;
+            case 'on_logged_out':
+                this.reset();
+                break;
         }
     }
 
diff --git a/src/stores/SessionStore.js b/src/stores/SessionStore.js
index 2fd35ce40a..5713e4d321 100644
--- a/src/stores/SessionStore.js
+++ b/src/stores/SessionStore.js
@@ -66,6 +66,11 @@ class SessionStore extends Store {
                     cachedPassword: null,
                 });
                 break;
+            case 'on_logged_out':
+                this._state = {
+                    cachedPassword: null,
+                };
+                break;
         }
     }
 

From b5b157a0fb0bae097fc0cb62af5169b59eae31f4 Mon Sep 17 00:00:00 2001
From: Luke Barnard <lukeb@openmarket.com>
Date: Fri, 26 May 2017 10:34:36 +0100
Subject: [PATCH 063/109] Don't show notif nag bar if guest

---
 src/components/structures/LoggedInView.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/components/structures/LoggedInView.js b/src/components/structures/LoggedInView.js
index 8cd2bf8a71..e7c1e00008 100644
--- a/src/components/structures/LoggedInView.js
+++ b/src/components/structures/LoggedInView.js
@@ -253,6 +253,7 @@ export default React.createClass({
                 break;
         }
 
+        const isGuest = this.props.matrixClient.isGuest();
         var topBar;
         if (this.props.hasNewVersion) {
             topBar = <NewVersionBar version={this.props.version} newVersion={this.props.newVersion}
@@ -260,7 +261,7 @@ export default React.createClass({
             />;
         } else if (this.state.userHasGeneratedPassword) {
             topBar = <PasswordNagBar />;
-        } else if (Notifier.supportsDesktopNotifications() && !Notifier.isEnabled() && !Notifier.isToolbarHidden()) {
+        } else if (!isGuest && Notifier.supportsDesktopNotifications() && !Notifier.isEnabled() && !Notifier.isToolbarHidden()) {
             topBar = <MatrixToolbar />;
         }
 

From 2dcc03960a5b9fb362e3fd6a140cc28a61c85344 Mon Sep 17 00:00:00 2001
From: Luke Barnard <lukeb@openmarket.com>
Date: Fri, 26 May 2017 11:46:33 +0100
Subject: [PATCH 064/109] Set the displayname to the mxid once PWLU

---
 src/components/structures/MatrixChat.js | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/components/structures/MatrixChat.js b/src/components/structures/MatrixChat.js
index a6f2ee820f..6d827b3ef0 100644
--- a/src/components/structures/MatrixChat.js
+++ b/src/components/structures/MatrixChat.js
@@ -805,6 +805,12 @@ module.exports = React.createClass({
             dis.dispatch({action: 'view_home_page'});
         } else if (this._is_registered) {
             this._is_registered = false;
+
+            // Set the display name = entered username
+            MatrixClientPeg.get().setDisplayName(
+                MatrixClientPeg.get().getUserIdLocalpart()
+            );
+
             if (this.props.config.welcomeUserId) {
                 createRoom({
                     dmUserId: this.props.config.welcomeUserId,

From c0f43a14fd4c5b61bfe05e820a0091d4afa951d8 Mon Sep 17 00:00:00 2001
From: Luke Barnard <lukeb@openmarket.com>
Date: Fri, 26 May 2017 11:47:55 +0100
Subject: [PATCH 065/109] Improve comment

---
 src/components/structures/MatrixChat.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/components/structures/MatrixChat.js b/src/components/structures/MatrixChat.js
index 6d827b3ef0..3c23f649e3 100644
--- a/src/components/structures/MatrixChat.js
+++ b/src/components/structures/MatrixChat.js
@@ -806,7 +806,7 @@ module.exports = React.createClass({
         } else if (this._is_registered) {
             this._is_registered = false;
 
-            // Set the display name = entered username
+            // Set the display name = user ID localpart
             MatrixClientPeg.get().setDisplayName(
                 MatrixClientPeg.get().getUserIdLocalpart()
             );

From 2400efa92bc2f3622f02a0492102182ff935b613 Mon Sep 17 00:00:00 2001
From: Luke Barnard <lukeb@openmarket.com>
Date: Fri, 26 May 2017 11:48:38 +0100
Subject: [PATCH 066/109] Correct LifecycleStore docs

---
 src/stores/LifecycleStore.js | 7 -------
 1 file changed, 7 deletions(-)

diff --git a/src/stores/LifecycleStore.js b/src/stores/LifecycleStore.js
index 43e2de9d52..3ed2e5c045 100644
--- a/src/stores/LifecycleStore.js
+++ b/src/stores/LifecycleStore.js
@@ -20,13 +20,6 @@ import {Store} from 'flux/utils';
  * A class for storing application state to do with login/registration. This is a simple
  * flux store that listens for actions and updates its state accordingly, informing any
  * listeners (views) of state changes.
- *
- * Usage:
- *  ```
- *  lifecycleStore.addListener(() => {
- *   this.setState({ cachedPassword: lifecycleStore.getCachedPassword() })
- *  })
- *  ```
  */
 class LifecycleStore extends Store {
     constructor() {

From ad3373789fe094d5790119aaf5002205f1d92eb1 Mon Sep 17 00:00:00 2001
From: Luke Barnard <lukeb@openmarket.com>
Date: Fri, 26 May 2017 11:50:32 +0100
Subject: [PATCH 067/109] Warn about LifecycleStore not explicitly being used

---
 src/components/structures/MatrixChat.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/components/structures/MatrixChat.js b/src/components/structures/MatrixChat.js
index a6f2ee820f..ef2882fe13 100644
--- a/src/components/structures/MatrixChat.js
+++ b/src/components/structures/MatrixChat.js
@@ -32,6 +32,7 @@ import sdk from '../../index';
 import * as Rooms from '../../Rooms';
 import linkifyMatrix from "../../linkify-matrix";
 import * as Lifecycle from '../../Lifecycle';
+// LifecycleStore is not used but does listen to and dispatch actions
 import LifecycleStore from '../../stores/LifecycleStore';
 import RoomViewStore from '../../stores/RoomViewStore';
 import PageTypes from '../../PageTypes';

From 28094a9a6634e5ec827bcf8481448b733bf44430 Mon Sep 17 00:00:00 2001
From: Luke Barnard <lukeb@openmarket.com>
Date: Fri, 26 May 2017 13:13:57 +0100
Subject: [PATCH 068/109] Show "Something went wrong!" when errcode undefined

---
 src/components/views/dialogs/SetMxIdDialog.js | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/components/views/dialogs/SetMxIdDialog.js b/src/components/views/dialogs/SetMxIdDialog.js
index 86b5fccbc2..72599a6b21 100644
--- a/src/components/views/dialogs/SetMxIdDialog.js
+++ b/src/components/views/dialogs/SetMxIdDialog.js
@@ -108,6 +108,7 @@ export default React.createClass({
                 const newState = {
                     usernameCheckSupport: err.errcode !== "M_UNRECOGNIZED",
                 };
+                console.error('Error whilst checking username availability: ', err);
                 switch (err.errcode) {
                     case "M_USER_IN_USE":
                         newState.usernameError = 'Username not available';
@@ -120,8 +121,11 @@ export default React.createClass({
                         // fine and rely on the error appearing in registration step.
                         newState.usernameError = '';
                         break;
+                    case undefined:
+                        newState.usernameError = 'Something went wrong!';
+                        break;
                     default:
-                        newState.usernameError = 'An error occurred' + err.message;
+                        newState.usernameError = 'An error occurred: ' + err.message;
                         break;
                 }
                 this.setState(newState);

From 5e136863b0558d1edc83b1413abbef56b4a19742 Mon Sep 17 00:00:00 2001
From: Luke Barnard <lukeb@openmarket.com>
Date: Fri, 26 May 2017 13:18:44 +0100
Subject: [PATCH 069/109] Block user settings with view_set_mxid

---
 src/components/structures/MatrixChat.js | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/components/structures/MatrixChat.js b/src/components/structures/MatrixChat.js
index ef2882fe13..a03273c1c6 100644
--- a/src/components/structures/MatrixChat.js
+++ b/src/components/structures/MatrixChat.js
@@ -433,6 +433,10 @@ module.exports = React.createClass({
                 this._viewIndexedRoom(payload.roomIndex);
                 break;
             case 'view_user_settings':
+                if (MatrixClientPeg.get().isGuest()) {
+                    dis.dispatch({action: 'view_set_mxid'});
+                    break;
+                }
                 this._setPage(PageTypes.UserSettings);
                 this.notifyNewScreen('settings');
                 break;
@@ -441,7 +445,6 @@ module.exports = React.createClass({
                     dis.dispatch({action: 'view_set_mxid'});
                     break;
                 }
-
                 Modal.createDialog(TextInputDialog, {
                     title: "Create Room",
                     description: "Room name (optional)",

From 9311b9012a4177c501a61c34a5d7d08b48f054f5 Mon Sep 17 00:00:00 2001
From: Luke Barnard <lukeb@openmarket.com>
Date: Fri, 26 May 2017 17:23:02 +0100
Subject: [PATCH 070/109] Use the same `.reset` as RoomViewStore

---
 src/stores/LifecycleStore.js | 16 ++++++++++------
 src/stores/SessionStore.js   | 16 ++++++++++------
 2 files changed, 20 insertions(+), 12 deletions(-)

diff --git a/src/stores/LifecycleStore.js b/src/stores/LifecycleStore.js
index 5dfe82500a..f7e3ff9dbb 100644
--- a/src/stores/LifecycleStore.js
+++ b/src/stores/LifecycleStore.js
@@ -16,6 +16,10 @@ limitations under the License.
 import dis from '../dispatcher';
 import {Store} from 'flux/utils';
 
+const INITIAL_STATE = {
+    deferred_action: null,
+};
+
 /**
  * A class for storing application state to do with login/registration. This is a simple
  * flux store that listens for actions and updates its state accordingly, informing any
@@ -33,9 +37,7 @@ class LifecycleStore extends Store {
         super(dis);
 
         // Initialise state
-        this._state = {
-            deferred_action: null,
-        };
+        this._state = INITIAL_STATE;
     }
 
     _setState(newState) {
@@ -62,12 +64,14 @@ class LifecycleStore extends Store {
                 dis.dispatch(deferredAction);
                 break;
             case 'on_logged_out':
-                this._state = {
-                    deferred_action: null,
-                };
+                this.reset();
                 break;
         }
     }
+
+    reset() {
+        this._state = Object.assign({}, INITIAL_STATE);
+    }
 }
 
 let singletonLifecycleStore = null;
diff --git a/src/stores/SessionStore.js b/src/stores/SessionStore.js
index 5713e4d321..a4b49d9cea 100644
--- a/src/stores/SessionStore.js
+++ b/src/stores/SessionStore.js
@@ -16,6 +16,10 @@ limitations under the License.
 import dis from '../dispatcher';
 import {Store} from 'flux/utils';
 
+const INITIAL_STATE = {
+    cachedPassword: localStorage.getItem('mx_pass'),
+};
+
 /**
  * A class for storing application state to do with the session. This is a simple flux
  * store that listens for actions and updates its state accordingly, informing any
@@ -33,9 +37,7 @@ class SessionStore extends Store {
         super(dis);
 
         // Initialise state
-        this._state = {
-            cachedPassword: localStorage.getItem('mx_pass'),
-        };
+        this._state = INITIAL_STATE;
     }
 
     _update() {
@@ -67,11 +69,13 @@ class SessionStore extends Store {
                 });
                 break;
             case 'on_logged_out':
-                this._state = {
-                    cachedPassword: null,
-                };
+                this.reset();
                 break;
         }
+
+        reset() {
+            this._state = Object.assign({}, INITIAL_STATE);
+        }
     }
 
     getCachedPassword() {

From ac44151e2a2d8c9b158d8b8315ddb939430291f6 Mon Sep 17 00:00:00 2001
From: Luke Barnard <lukeb@openmarket.com>
Date: Fri, 26 May 2017 17:27:31 +0100
Subject: [PATCH 071/109] Put the reset method in the right scope...

---
 src/stores/SessionStore.js | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/stores/SessionStore.js b/src/stores/SessionStore.js
index a4b49d9cea..62868e4fe4 100644
--- a/src/stores/SessionStore.js
+++ b/src/stores/SessionStore.js
@@ -72,10 +72,10 @@ class SessionStore extends Store {
                 this.reset();
                 break;
         }
+    }
 
-        reset() {
-            this._state = Object.assign({}, INITIAL_STATE);
-        }
+    reset() {
+        this._state = Object.assign({}, INITIAL_STATE);
     }
 
     getCachedPassword() {

From 1efc5c2b2599120849ef7c01ebdef5d8941d4c15 Mon Sep 17 00:00:00 2001
From: Matthew Hodgson <matthew@matrix.org>
Date: Sun, 28 May 2017 23:28:29 +0100
Subject: [PATCH 072/109] speed up SetMxIdDialog user check to 250ms as it was
 driving me MAD i18nize new bottomleftmenu buttons

---
 src/components/views/dialogs/SetMxIdDialog.js        | 2 +-
 src/components/views/elements/CreateRoomButton.js    | 3 ++-
 src/components/views/elements/HomeButton.js          | 3 ++-
 src/components/views/elements/RoomDirectoryButton.js | 3 ++-
 src/components/views/elements/SettingsButton.js      | 3 ++-
 src/components/views/elements/StartChatButton.js     | 3 ++-
 src/i18n/strings/en_EN.json                          | 7 ++++++-
 7 files changed, 17 insertions(+), 7 deletions(-)

diff --git a/src/components/views/dialogs/SetMxIdDialog.js b/src/components/views/dialogs/SetMxIdDialog.js
index 72599a6b21..d0aa067a70 100644
--- a/src/components/views/dialogs/SetMxIdDialog.js
+++ b/src/components/views/dialogs/SetMxIdDialog.js
@@ -23,7 +23,7 @@ import classnames from 'classnames';
 
 // The amount of time to wait for further changes to the input username before
 // sending a request to the server
-const USERNAME_CHECK_DEBOUNCE_MS = 2000;
+const USERNAME_CHECK_DEBOUNCE_MS = 250;
 
 /**
  * Prompt the user to set a display name.
diff --git a/src/components/views/elements/CreateRoomButton.js b/src/components/views/elements/CreateRoomButton.js
index 82643559b3..f98974b489 100644
--- a/src/components/views/elements/CreateRoomButton.js
+++ b/src/components/views/elements/CreateRoomButton.js
@@ -17,13 +17,14 @@ limitations under the License.
 import React from 'react';
 import sdk from '../../../index';
 import PropTypes from 'prop-types';
+import { _t } from '../../../languageHandler';
 
 const CreateRoomButton = function(props) {
     const ActionButton = sdk.getComponent('elements.ActionButton');
     return (
         <ActionButton action="view_create_chat"
             mouseOverAction={props.callout ? "callout_create_room" : null}
-            label="Create new room"
+            label={ _t("Create new room") }
             iconPath="img/icons-create-room.svg"
             size={props.size}
             tooltip={props.tooltip}
diff --git a/src/components/views/elements/HomeButton.js b/src/components/views/elements/HomeButton.js
index 5c446f24c9..80c64c6a60 100644
--- a/src/components/views/elements/HomeButton.js
+++ b/src/components/views/elements/HomeButton.js
@@ -17,12 +17,13 @@ limitations under the License.
 import React from 'react';
 import sdk from '../../../index';
 import PropTypes from 'prop-types';
+import { _t } from '../../../languageHandler';
 
 const HomeButton = function(props) {
     const ActionButton = sdk.getComponent('elements.ActionButton');
     return (
         <ActionButton action="view_home_page"
-            label="Welcome page"
+            label={ _t("Welcome page") }
             iconPath="img/icons-home.svg"
             size={props.size}
             tooltip={props.tooltip}
diff --git a/src/components/views/elements/RoomDirectoryButton.js b/src/components/views/elements/RoomDirectoryButton.js
index fc04a666df..d964d9e5bc 100644
--- a/src/components/views/elements/RoomDirectoryButton.js
+++ b/src/components/views/elements/RoomDirectoryButton.js
@@ -17,13 +17,14 @@ limitations under the License.
 import React from 'react';
 import sdk from '../../../index';
 import PropTypes from 'prop-types';
+import { _t } from '../../../languageHandler';
 
 const RoomDirectoryButton = function(props) {
     const ActionButton = sdk.getComponent('elements.ActionButton');
     return (
         <ActionButton action="view_room_directory"
             mouseOverAction={props.callout ? "callout_room_directory" : null}
-            label="Room directory"
+            label={ _t("Room directory") }
             iconPath="img/icons-directory.svg"
             size={props.size}
             tooltip={props.tooltip}
diff --git a/src/components/views/elements/SettingsButton.js b/src/components/views/elements/SettingsButton.js
index c6438da277..ad09971689 100644
--- a/src/components/views/elements/SettingsButton.js
+++ b/src/components/views/elements/SettingsButton.js
@@ -17,12 +17,13 @@ limitations under the License.
 import React from 'react';
 import sdk from '../../../index';
 import PropTypes from 'prop-types';
+import { _t } from '../../../languageHandler';
 
 const SettingsButton = function(props) {
     const ActionButton = sdk.getComponent('elements.ActionButton');
     return (
         <ActionButton action="view_user_settings"
-            label="Settings"
+            label={ _t("Settings") }
             iconPath="img/icons-settings.svg"
             size={props.size}
             tooltip={props.tooltip}
diff --git a/src/components/views/elements/StartChatButton.js b/src/components/views/elements/StartChatButton.js
index c13b51ee67..05a7db0b9c 100644
--- a/src/components/views/elements/StartChatButton.js
+++ b/src/components/views/elements/StartChatButton.js
@@ -17,13 +17,14 @@ limitations under the License.
 import React from 'react';
 import sdk from '../../../index';
 import PropTypes from 'prop-types';
+import { _t } from '../../../languageHandler';
 
 const StartChatButton = function(props) {
     const ActionButton = sdk.getComponent('elements.ActionButton');
     return (
         <ActionButton action="view_create_chat"
             mouseOverAction={props.callout ? "callout_start_chat" : null}
-            label="Start chat"
+            label={ _t("Start chat") }
             iconPath="img/icons-people.svg"
             size={props.size}
             tooltip={props.tooltip}
diff --git a/src/i18n/strings/en_EN.json b/src/i18n/strings/en_EN.json
index dcd35bdaef..bcf903dfc3 100644
--- a/src/i18n/strings/en_EN.json
+++ b/src/i18n/strings/en_EN.json
@@ -673,5 +673,10 @@
   "%(oneUser)schanged their avatar %(repeats)s times": "%(oneUser)schanged their avatar %(repeats)s times",
   "%(severalUsers)schanged their avatar": "%(severalUsers)schanged their avatar",
   "%(oneUser)schanged their avatar": "%(oneUser)schanged their avatar",
-  "Please select the destination room for this message": "Please select the destination room for this message"
+  "Please select the destination room for this message": "Please select the destination room for this message",
+  "Create new room": "Create new room",
+  "Welcome page": "Welcome page",
+  "Room directory": "Room directory",
+  "Start chat": "Start chat",
+  "New Password": "New Password"
 }

From df599890c5cf684de6f4f2c7c55128a3f411de82 Mon Sep 17 00:00:00 2001
From: Matthew Hodgson <matthew@matrix.org>
Date: Mon, 29 May 2017 01:32:31 +0100
Subject: [PATCH 073/109] add login link to SetMxIdDialog

---
 src/components/structures/MatrixChat.js       | 4 ++++
 src/components/structures/RoomView.js         | 4 ++++
 src/components/views/dialogs/SetMxIdDialog.js | 5 +++++
 3 files changed, 13 insertions(+)

diff --git a/src/components/structures/MatrixChat.js b/src/components/structures/MatrixChat.js
index c48a3731ae..1adb67887c 100644
--- a/src/components/structures/MatrixChat.js
+++ b/src/components/structures/MatrixChat.js
@@ -682,6 +682,10 @@ module.exports = React.createClass({
                 dis.dispatch({action: 'start_registration'});
                 close();
             },
+            onLoginClick: (ev) => {
+                dis.dispatch({action: 'start_login'});
+                close();
+            },            
         }).close;
     },
 
diff --git a/src/components/structures/RoomView.js b/src/components/structures/RoomView.js
index 7ed5ea6eab..6e853c135a 100644
--- a/src/components/structures/RoomView.js
+++ b/src/components/structures/RoomView.js
@@ -788,6 +788,10 @@ module.exports = React.createClass({
                     dis.dispatch({action: 'start_registration'});
                     close();
                 },
+                onLoginClick: (ev) => {
+                    dis.dispatch({action: 'start_login'});
+                    close();
+                },
             }).close;
             return;
         }
diff --git a/src/components/views/dialogs/SetMxIdDialog.js b/src/components/views/dialogs/SetMxIdDialog.js
index d0aa067a70..19924093de 100644
--- a/src/components/views/dialogs/SetMxIdDialog.js
+++ b/src/components/views/dialogs/SetMxIdDialog.js
@@ -36,6 +36,8 @@ export default React.createClass({
         onFinished: React.PropTypes.func.isRequired,
         // Called when the user requests to register with a different homeserver
         onDifferentServerClicked: React.PropTypes.func.isRequired,
+        // Called if the user wants to switch to login instead
+        onLoginClick: React.PropTypes.func.isRequired,
     },
 
     getInitialState: function() {
@@ -245,6 +247,9 @@ export default React.createClass({
                             different server
                         </a>.
                     </p>
+                    <p>
+                        If you already have a Matrix account you can <a href="#" onClick={this.props.onLoginClick}>log in</a> instead.
+                    </p>
                     { auth }
                     { authErrorIndicator }
                 </div>

From ad1b14967bfb06614c0b04e7a3dfe1483380225b Mon Sep 17 00:00:00 2001
From: Matthew Hodgson <matthew@matrix.org>
Date: Tue, 30 May 2017 03:59:06 +0100
Subject: [PATCH 074/109] hide rightpanel on welcome page

---
 src/components/structures/LoggedInView.js | 1 -
 1 file changed, 1 deletion(-)

diff --git a/src/components/structures/LoggedInView.js b/src/components/structures/LoggedInView.js
index f630503500..a297952a2c 100644
--- a/src/components/structures/LoggedInView.js
+++ b/src/components/structures/LoggedInView.js
@@ -244,7 +244,6 @@ export default React.createClass({
                     teamToken={this.props.teamToken}
                     homePageUrl={this.props.config.welcomePageUrl}
                 />;
-                if (!this.props.collapse_rhs) right_panel = <RightPanel opacity={this.props.rightOpacity}/>
                 break;
 
             case PageTypes.UserView:

From 952651c6858b40f425c5efad86fcdb7558ab70d0 Mon Sep 17 00:00:00 2001
From: Luke Barnard <lukeb@openmarket.com>
Date: Tue, 30 May 2017 13:02:35 +0100
Subject: [PATCH 075/109] Allow pressing Enter to submit setMxId

---
 src/components/views/dialogs/SetMxIdDialog.js | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/src/components/views/dialogs/SetMxIdDialog.js b/src/components/views/dialogs/SetMxIdDialog.js
index 19924093de..61acbf2192 100644
--- a/src/components/views/dialogs/SetMxIdDialog.js
+++ b/src/components/views/dialogs/SetMxIdDialog.js
@@ -91,6 +91,12 @@ export default React.createClass({
         });
     },
 
+    onKeyUp: function(ev) {
+        if (ev.keyCode === 13) {
+            this.onSubmit();
+        }
+    },
+
     onSubmit: function(ev) {
         this.setState({
             doingUIAuth: true,
@@ -233,7 +239,10 @@ export default React.createClass({
                 <div className="mx_Dialog_content">
                     <div className="mx_SetMxIdDialog_input_group">
                         <input type="text" ref="input_value" value={this.state.username}
-                            autoFocus={true} onChange={this.onValueChange} size="30"
+                            autoFocus={true}
+                            onChange={this.onValueChange}
+                            onKeyUp={this.onKeyUp}
+                            size="30"
                             className={inputClasses}
                         />
                         { usernameBusyIndicator }

From 47bf5401fa06cc074bb6818b7b5c98c11c8de54a Mon Sep 17 00:00:00 2001
From: Luke Barnard <lukeb@openmarket.com>
Date: Tue, 30 May 2017 13:14:14 +0100
Subject: [PATCH 076/109] Use KeyCode.ENTER instead of 13

---
 src/components/views/dialogs/SetMxIdDialog.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/components/views/dialogs/SetMxIdDialog.js b/src/components/views/dialogs/SetMxIdDialog.js
index 61acbf2192..efca192ec1 100644
--- a/src/components/views/dialogs/SetMxIdDialog.js
+++ b/src/components/views/dialogs/SetMxIdDialog.js
@@ -20,6 +20,7 @@ import React from 'react';
 import sdk from '../../../index';
 import MatrixClientPeg from '../../../MatrixClientPeg';
 import classnames from 'classnames';
+import KeyCode from '../../../KeyCode';
 
 // The amount of time to wait for further changes to the input username before
 // sending a request to the server
@@ -92,7 +93,7 @@ export default React.createClass({
     },
 
     onKeyUp: function(ev) {
-        if (ev.keyCode === 13) {
+        if (ev.keyCode === KeyCode.ENTER) {
             this.onSubmit();
         }
     },

From 2baef643e3ee1a2a9e8a21f1778ab7aa8d237d93 Mon Sep 17 00:00:00 2001
From: Luke Barnard <lukeb@openmarket.com>
Date: Tue, 30 May 2017 14:27:02 +0100
Subject: [PATCH 077/109] Add /start to show the setMxId above HomePage

---
 src/components/structures/MatrixChat.js | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/components/structures/MatrixChat.js b/src/components/structures/MatrixChat.js
index 1adb67887c..e5fab4dde7 100644
--- a/src/components/structures/MatrixChat.js
+++ b/src/components/structures/MatrixChat.js
@@ -685,7 +685,7 @@ module.exports = React.createClass({
             onLoginClick: (ev) => {
                 dis.dispatch({action: 'start_login'});
                 close();
-            },            
+            },
         }).close;
     },
 
@@ -991,6 +991,11 @@ module.exports = React.createClass({
             dis.dispatch({
                 action: 'view_home_page',
             });
+        } else if (screen == 'start') {
+            this.showScreen('home');
+            dis.dispatch({
+                action: 'view_set_mxid',
+            });
         } else if (screen == 'directory') {
             dis.dispatch({
                 action: 'view_room_directory',

From 6f8d5b1db3dc088767640e6996fa29aac6cc4864 Mon Sep 17 00:00:00 2001
From: Luke Barnard <lukeb@openmarket.com>
Date: Tue, 30 May 2017 16:10:19 +0100
Subject: [PATCH 078/109] Remove spurious reference to `otherTagNames`

---
 src/components/views/rooms/RoomList.js | 1 -
 1 file changed, 1 deletion(-)

diff --git a/src/components/views/rooms/RoomList.js b/src/components/views/rooms/RoomList.js
index d62ce4d460..0bca41e9e4 100644
--- a/src/components/views/rooms/RoomList.js
+++ b/src/components/views/rooms/RoomList.js
@@ -274,7 +274,6 @@ module.exports = React.createClass({
                         var tagName = tagNames[i];
                         lists[tagName] = lists[tagName] || [];
                         lists[tagName].push(room);
-                        otherTagNames[tagName] = 1;
                     }
                 }
                 else if (dmRoomMap.getUserIdForRoomId(room.roomId)) {

From 40154df9304877daccf6da1b46cd2e6db09d1d6a Mon Sep 17 00:00:00 2001
From: Luke Barnard <lukeb@openmarket.com>
Date: Tue, 30 May 2017 16:14:27 +0100
Subject: [PATCH 079/109] Show People/Rooms emptySubListTip even when total
 rooms !== 0

---
 src/components/views/rooms/RoomList.js | 35 +++++++++++++-------------
 1 file changed, 17 insertions(+), 18 deletions(-)

diff --git a/src/components/views/rooms/RoomList.js b/src/components/views/rooms/RoomList.js
index 0bca41e9e4..d672dea504 100644
--- a/src/components/views/rooms/RoomList.js
+++ b/src/components/views/rooms/RoomList.js
@@ -510,24 +510,23 @@ module.exports = React.createClass({
         const StartChatButton = sdk.getComponent('elements.StartChatButton');
         const RoomDirectoryButton = sdk.getComponent('elements.RoomDirectoryButton');
         const CreateRoomButton = sdk.getComponent('elements.CreateRoomButton');
-        if (this.state.totalRoomCount === 0) {
-            const TintableSvg = sdk.getComponent('elements.TintableSvg');
-            switch (section) {
-                case 'im.vector.fake.direct':
-                    return <div className="mx_RoomList_emptySubListTip">
-                        Press
-                        <StartChatButton size="16" callout={true}/>
-                        to start a chat with someone
-                    </div>;
-                case 'im.vector.fake.recent':
-                    return <div className="mx_RoomList_emptySubListTip">
-                        You're not in any rooms yet! Press
-                        <CreateRoomButton size="16" callout={true}/>
-                        to make a room or
-                        <RoomDirectoryButton size="16" callout={true}/>
-                        to browse the directory
-                    </div>;
-            }
+
+        const TintableSvg = sdk.getComponent('elements.TintableSvg');
+        switch (section) {
+            case 'im.vector.fake.direct':
+                return <div className="mx_RoomList_emptySubListTip">
+                    Press
+                    <StartChatButton size="16" callout={true}/>
+                    to start a chat with someone
+                </div>;
+            case 'im.vector.fake.recent':
+                return <div className="mx_RoomList_emptySubListTip">
+                    You're not in any rooms yet! Press
+                    <CreateRoomButton size="16" callout={true}/>
+                    to make a room or
+                    <RoomDirectoryButton size="16" callout={true}/>
+                    to browse the directory
+                </div>;
         }
 
         if (this.state.totalRoomCount === 0) {

From c15568e003a9a32c37bf6600b796698cea66cd41 Mon Sep 17 00:00:00 2001
From: Matthew Hodgson <matthew@matrix.org>
Date: Tue, 30 May 2017 21:05:26 +0100
Subject: [PATCH 080/109] remove spurious string

---
 src/i18n/strings/en_EN.json | 1 -
 1 file changed, 1 deletion(-)

diff --git a/src/i18n/strings/en_EN.json b/src/i18n/strings/en_EN.json
index 15879f80ee..11727223e3 100644
--- a/src/i18n/strings/en_EN.json
+++ b/src/i18n/strings/en_EN.json
@@ -583,7 +583,6 @@
   "%(weekDayName)s, %(monthName)s %(day)s %(fullYear)s %(time)s": "%(weekDayName)s, %(monthName)s %(day)s %(fullYear)s %(time)s",
   "%(weekDayName)s %(time)s": "%(weekDayName)s %(time)s",
   "Set a display name:": "Set a display name:",
-  "Set a Display Name": "Set a Display Name",
   "Upload an avatar:": "Upload an avatar:",
   "This server does not support authentication with a phone number.": "This server does not support authentication with a phone number.",
   "Missing password.": "Missing password.",

From d83f18ab4669ae2d9b80ef06c3b16c698e5df4b0 Mon Sep 17 00:00:00 2001
From: Luke Barnard <lukeb@openmarket.com>
Date: Wed, 31 May 2017 10:03:16 +0100
Subject: [PATCH 081/109] Remove cachedPassword from localStorage on_logged_out

Fixes https://github.com/vector-im/riot-web/issues/4101
---
 src/stores/SessionStore.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/stores/SessionStore.js b/src/stores/SessionStore.js
index 62868e4fe4..6ec8ae7697 100644
--- a/src/stores/SessionStore.js
+++ b/src/stores/SessionStore.js
@@ -69,7 +69,9 @@ class SessionStore extends Store {
                 });
                 break;
             case 'on_logged_out':
-                this.reset();
+                this._setState({
+                    cachedPassword: null,
+                });
                 break;
         }
     }

From d0e270bd1c24244a5dc7cd09801dac60fd792432 Mon Sep 17 00:00:00 2001
From: Luke Barnard <lukeb@openmarket.com>
Date: Wed, 31 May 2017 15:13:27 +0100
Subject: [PATCH 082/109] Only re-render LoggedInView if MatrixClientPeg.get()
 is truthy

---
 src/components/structures/LoggedInView.js | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/src/components/structures/LoggedInView.js b/src/components/structures/LoggedInView.js
index a297952a2c..67e2fe8856 100644
--- a/src/components/structures/LoggedInView.js
+++ b/src/components/structures/LoggedInView.js
@@ -24,6 +24,7 @@ import PageTypes from '../../PageTypes';
 import sdk from '../../index';
 import dis from '../../dispatcher';
 import sessionStore from '../../stores/SessionStore';
+import MatrixClientPeg from '../../MatrixClientPeg';
 
 /**
  * This is what our MatrixChat shows when we are logged in. The precise view is
@@ -91,6 +92,16 @@ export default React.createClass({
         }
     },
 
+    // Child components assume that the client peg will not be null, so give them some
+    // sort of assurance here by only allowing a re-render if the client is truthy.
+    //
+    // This is required because `LoggedInView` maintains its own state and if this state
+    // updates after the client peg has been made null (during logout), then it will
+    // attempt to re-render and the children will throw errors.
+    shouldComponentUpdate: function() {
+        return Boolean(MatrixClientPeg.get());
+    },
+
     getScrollStateForRoom: function(roomId) {
         return this._scrollStateMap[roomId];
     },

From b3a862c2c2f0fe2c0381ea12936775d46c86d894 Mon Sep 17 00:00:00 2001
From: Luke Barnard <lukeb@openmarket.com>
Date: Wed, 31 May 2017 15:32:55 +0100
Subject: [PATCH 083/109] Remove redundant `reset`

---
 src/stores/SessionStore.js | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/src/stores/SessionStore.js b/src/stores/SessionStore.js
index 6ec8ae7697..c4bd39b72c 100644
--- a/src/stores/SessionStore.js
+++ b/src/stores/SessionStore.js
@@ -76,10 +76,6 @@ class SessionStore extends Store {
         }
     }
 
-    reset() {
-        this._state = Object.assign({}, INITIAL_STATE);
-    }
-
     getCachedPassword() {
         return this._state.cachedPassword;
     }

From 8192374481935d79a27e61a967a965f2918e4f59 Mon Sep 17 00:00:00 2001
From: Luke Barnard <lukeb@openmarket.com>
Date: Wed, 31 May 2017 16:02:42 +0100
Subject: [PATCH 084/109] Add missing _t import

---
 src/components/views/login/LoginFooter.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/components/views/login/LoginFooter.js b/src/components/views/login/LoginFooter.js
index a5183ffff3..8bdec71685 100644
--- a/src/components/views/login/LoginFooter.js
+++ b/src/components/views/login/LoginFooter.js
@@ -16,6 +16,7 @@ limitations under the License.
 
 'use strict';
 
+import { _t } from '../../../languageHandler';
 import React from 'react';
 
 module.exports = React.createClass({
@@ -27,5 +28,5 @@ module.exports = React.createClass({
                 <a href="https://matrix.org">{_t("powered by Matrix")}</a>
             </div>
         );
-    }
+    },
 });

From dd48b3f055c6197efb28d802b9b8eb29944229a5 Mon Sep 17 00:00:00 2001
From: Luke Barnard <lukeb@openmarket.com>
Date: Thu, 1 Jun 2017 10:08:02 +0100
Subject: [PATCH 085/109] Add comment

---
 src/components/views/rooms/RoomList.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/components/views/rooms/RoomList.js b/src/components/views/rooms/RoomList.js
index d672dea504..15f8b34312 100644
--- a/src/components/views/rooms/RoomList.js
+++ b/src/components/views/rooms/RoomList.js
@@ -529,6 +529,7 @@ module.exports = React.createClass({
                 </div>;
         }
 
+        // We don't want to display drop targets if there are no room tiles to drag'n'drop
         if (this.state.totalRoomCount === 0) {
             return null;
         }

From 16c4c14a16acf40650f61f338e241c4e6c67fbdf Mon Sep 17 00:00:00 2001
From: Luke Barnard <lukeb@openmarket.com>
Date: Thu, 1 Jun 2017 18:01:30 +0100
Subject: [PATCH 086/109] Fix to show the correct room

---
 src/components/structures/RoomView.js |  9 +++-
 src/stores/RoomViewStore.js           | 65 ++++++++++++++++++---------
 2 files changed, 51 insertions(+), 23 deletions(-)

diff --git a/src/components/structures/RoomView.js b/src/components/structures/RoomView.js
index 2189fa3856..9a930d3d06 100644
--- a/src/components/structures/RoomView.js
+++ b/src/components/structures/RoomView.js
@@ -171,7 +171,7 @@ module.exports = React.createClass({
         });
 
         // Start listening for RoomViewStore updates
-        RoomViewStore.addListener(this._onRoomViewStoreUpdate);
+        this._roomStoreToken = RoomViewStore.addListener(this._onRoomViewStoreUpdate);
         this._onRoomViewStoreUpdate(true);
     },
 
@@ -182,6 +182,8 @@ module.exports = React.createClass({
         this.setState({
             roomId: RoomViewStore.getRoomId(),
             roomAlias: RoomViewStore.getRoomAlias(),
+            roomLoading: RoomViewStore.isRoomLoading(),
+            roomLoadError: RoomViewStore.getRoomLoadError(),
             joining: RoomViewStore.isJoining(),
             joinError: RoomViewStore.getJoinError(),
         }, () => {
@@ -343,6 +345,11 @@ module.exports = React.createClass({
 
         document.removeEventListener("keydown", this.onKeyDown);
 
+        // Remove RoomStore listener
+        if (this._roomStoreToken) {
+            this._roomStoreToken.remove();
+        }
+
         // cancel any pending calls to the rate_limited_funcs
         this._updateRoomMembers.cancelPendingCall();
 
diff --git a/src/stores/RoomViewStore.js b/src/stores/RoomViewStore.js
index d893318af7..a74652a39d 100644
--- a/src/stores/RoomViewStore.js
+++ b/src/stores/RoomViewStore.js
@@ -58,6 +58,9 @@ class RoomViewStore extends Store {
             case 'view_room':
                 this._viewRoom(payload);
                 break;
+            case 'view_room_error':
+                this._viewRoomError(payload);
+                break;
             case 'will_join':
                 this._setState({
                     joining: true,
@@ -80,31 +83,45 @@ class RoomViewStore extends Store {
     }
 
     _viewRoom(payload) {
-        const address = payload.room_alias || payload.room_id;
-        if (address[0] == '#') {
+        // Always set the room ID if present
+        if (payload.room_id) {
             this._setState({
-                roomLoading: true,
-            });
-            MatrixClientPeg.get().getRoomIdForAlias(address).then(
-            (result) => {
-                this._setState({
-                    roomId: result.room_id,
-                    roomAlias: address,
-                    roomLoading: false,
-                    roomLoadError: null,
-                });
-            }, (err) => {
-                console.error(err);
-                this._setState({
-                    roomLoading: false,
-                    roomLoadError: err,
-                });
-            });
-        } else {
-            this._setState({
-                roomId: address,
+                roomId: payload.room_id,
             });
         }
+
+        if (payload.room_alias && !payload.room_id) {
+            this._setState({
+                roomId: null,
+                roomAlias: payload.room_alias,
+                roomLoading: true,
+                roomLoadError: null,
+            });
+            MatrixClientPeg.get().getRoomIdForAlias(payload.room_alias).done(
+            (result) => {
+                dis.dispatch({
+                    action: 'view_room',
+                    room_id: result.room_id,
+                    room_alias: payload.room_alias,
+                });
+            }, (err) => {
+                dis.dispatch({
+                    action: 'view_room_error',
+                    room_id: null,
+                    room_alias: payload.room_alias,
+                    err: err,
+                });
+            });
+        }
+    }
+
+    _viewRoomError(payload) {
+        this._setState({
+            roomId: payload.room_id,
+            roomAlias: payload.room_alias,
+            roomLoading: false,
+            roomLoadError: payload.err,
+        });
     }
 
     _joinRoom(payload) {
@@ -140,6 +157,10 @@ class RoomViewStore extends Store {
         return this._state.roomLoading;
     }
 
+    getRoomLoadError() {
+        return this._state.roomLoadError;
+    }
+
     isJoining() {
         return this._state.joining;
     }

From 7808994b719ef4cce19c9bcca3aba52315c1fc9a Mon Sep 17 00:00:00 2001
From: Luke Barnard <lukeb@openmarket.com>
Date: Fri, 2 Jun 2017 09:22:48 +0100
Subject: [PATCH 087/109] Modify RVS test to wait until room loaded

This allows for the alias resolution to occur before a join is attempted. In theory, join_room could in future do an optional view_room-esque thing before attemping a join which would be less fragile than dispatching things in the right order.

Also, make sure the store indicates that it is not loading when a room ID has been used - no alias resolution need take place.
---
 src/stores/RoomViewStore.js       |  6 +++---
 test/stores/RoomViewStore-test.js | 15 +++++++++------
 2 files changed, 12 insertions(+), 9 deletions(-)

diff --git a/src/stores/RoomViewStore.js b/src/stores/RoomViewStore.js
index a74652a39d..b94e772b02 100644
--- a/src/stores/RoomViewStore.js
+++ b/src/stores/RoomViewStore.js
@@ -87,10 +87,10 @@ class RoomViewStore extends Store {
         if (payload.room_id) {
             this._setState({
                 roomId: payload.room_id,
+                roomLoading: false,
+                roomLoadError: null,
             });
-        }
-
-        if (payload.room_alias && !payload.room_id) {
+        } else if (payload.room_alias) {
             this._setState({
                 roomId: null,
                 roomAlias: payload.room_alias,
diff --git a/test/stores/RoomViewStore-test.js b/test/stores/RoomViewStore-test.js
index 7100dced19..2f545ffd74 100644
--- a/test/stores/RoomViewStore-test.js
+++ b/test/stores/RoomViewStore-test.js
@@ -45,12 +45,15 @@ describe('RoomViewStore', function() {
             done();
         };
 
-        dispatch({ action: 'view_room', room_alias: '#somealias2:aser.ver' });
+        RoomViewStore.addListener(() => {
+            // Wait until the room alias has resolved and the room ID is
+            if (!RoomViewStore.isRoomLoading()) {
+                expect(RoomViewStore.getRoomId()).toBe("!randomcharacters:aser.ver");
+                dispatch({ action: 'join_room' });
+                expect(RoomViewStore.isJoining()).toBe(true);
+            }
+        });
 
-        // Wait for the next event loop to allow for room alias resolution
-        setTimeout(() => {
-            dispatch({ action: 'join_room' });
-            expect(RoomViewStore.isJoining()).toBe(true);
-        }, 0);
+        dispatch({ action: 'view_room', room_alias: '#somealias2:aser.ver' });
     });
 });

From defecb1b147bb2525af9d9fe20325be2311cec02 Mon Sep 17 00:00:00 2001
From: Luke Barnard <lukeb@openmarket.com>
Date: Thu, 1 Jun 2017 14:16:25 +0100
Subject: [PATCH 088/109] Implement /user/@userid:domain?action=chat

This is a URL that can be used to start a chat with a user.
 - If the user is a guest, setMxId dialog will appear before anything and a defered action will cause `ChatCreateOrReuseDialog` to appear once they've logged in.
 - If the user is registered, they will not see the setMxId dialog.

fixes https://github.com/vector-im/riot-web/issues/4034
---
 src/components/structures/MatrixChat.js       |  64 +++++++-
 src/components/views/avatars/BaseAvatar.js    |   1 +
 .../views/dialogs/ChatCreateOrReuseDialog.js  | 152 +++++++++++++-----
 .../views/dialogs/ChatInviteDialog.js         |  21 ++-
 src/createRoom.js                             |   1 +
 src/i18n/strings/en_EN.json                   |   8 +-
 src/stores/LifecycleStore.js                  |   2 +
 7 files changed, 202 insertions(+), 47 deletions(-)

diff --git a/src/components/structures/MatrixChat.js b/src/components/structures/MatrixChat.js
index ff864379fa..a081ce6fe7 100644
--- a/src/components/structures/MatrixChat.js
+++ b/src/components/structures/MatrixChat.js
@@ -139,6 +139,10 @@ module.exports = React.createClass({
             register_hs_url: null,
             register_is_url: null,
             register_id_sid: null,
+
+            // Whether a DM should be created with welcomeUserId (prop) on registration
+            // see _onLoggedIn
+            shouldCreateWelcomeDm: true,
         };
         return s;
     },
@@ -378,6 +382,11 @@ module.exports = React.createClass({
                 });
                 this.notifyNewScreen('forgot_password');
                 break;
+            case 'start_chat':
+                createRoom({
+                    dmUserId: payload.user_id,
+                });
+                break;
             case 'leave_room':
                 this._leaveRoom(payload.room_id);
                 break;
@@ -474,6 +483,9 @@ module.exports = React.createClass({
             case 'view_set_mxid':
                 this._setMxId();
                 break;
+            case 'view_start_chat_or_reuse':
+                this._chatCreateOrReuse(payload.user_id);
+                break;
             case 'view_create_chat':
                 this._createChat();
                 break;
@@ -707,6 +719,50 @@ module.exports = React.createClass({
         });
     },
 
+    _chatCreateOrReuse: function(userId) {
+        const ChatCreateOrReuseDialog = sdk.getComponent(
+            'views.dialogs.ChatCreateOrReuseDialog',
+        );
+        if (MatrixClientPeg.get().isGuest()) {
+            dis.dispatch({
+                action: 'do_after_sync_prepared',
+                deferred_action: {
+                    action: 'view_start_chat_or_reuse',
+                    user_id: userId,
+                },
+            });
+            dis.dispatch({
+                action: 'view_set_mxid',
+            });
+            return;
+        }
+
+        const close = Modal.createDialog(ChatCreateOrReuseDialog, {
+            userId: userId,
+            onFinished: (success) => {
+                if (!success) {
+                    // Dialog cancelled, default to home
+                    dis.dispatch({ action: 'view_home_page' });
+                }
+            },
+            onNewDMClick: () => {
+                dis.dispatch({
+                    action: 'start_chat',
+                    user_id: userId,
+                });
+                // Close the dialog, indicate success (calls onFinished(true))
+                close(true);
+            },
+            onExistingRoomSelected: (roomId) => {
+                dis.dispatch({
+                    action: 'view_room',
+                    room_id: roomId,
+                });
+                close(true);
+            },
+        }).close;
+    },
+
     _invite: function(roomId) {
         const ChatInviteDialog = sdk.getComponent("dialogs.ChatInviteDialog");
         Modal.createDialog(ChatInviteDialog, {
@@ -838,7 +894,7 @@ module.exports = React.createClass({
                 MatrixClientPeg.get().getUserIdLocalpart()
             );
 
-            if (this.props.config.welcomeUserId) {
+            if (this.props.config.welcomeUserId && this.state.shouldCreateWelcomeDm) {
                 createRoom({
                     dmUserId: this.props.config.welcomeUserId,
                     andView: false,
@@ -1043,6 +1099,12 @@ module.exports = React.createClass({
             }
         } else if (screen.indexOf('user/') == 0) {
             const userId = screen.substring(5);
+
+            if (params.action === 'chat') {
+                this._chatCreateOrReuse(userId);
+                return;
+            }
+
             this.setState({ viewUserId: userId });
             this._setPage(PageTypes.UserView);
             this.notifyNewScreen('user/' + userId);
diff --git a/src/components/views/avatars/BaseAvatar.js b/src/components/views/avatars/BaseAvatar.js
index 65730be40b..a4443430f4 100644
--- a/src/components/views/avatars/BaseAvatar.js
+++ b/src/components/views/avatars/BaseAvatar.js
@@ -32,6 +32,7 @@ module.exports = React.createClass({
         urls: React.PropTypes.array, // [highest_priority, ... , lowest_priority]
         width: React.PropTypes.number,
         height: React.PropTypes.number,
+        // XXX resizeMethod not actually used.
         resizeMethod: React.PropTypes.string,
         defaultToInitialLetter: React.PropTypes.bool // true to add default url
     },
diff --git a/src/components/views/dialogs/ChatCreateOrReuseDialog.js b/src/components/views/dialogs/ChatCreateOrReuseDialog.js
index f563af6691..93ebf8cc2f 100644
--- a/src/components/views/dialogs/ChatCreateOrReuseDialog.js
+++ b/src/components/views/dialogs/ChatCreateOrReuseDialog.js
@@ -18,34 +18,30 @@ import React from 'react';
 import sdk from '../../../index';
 import dis from '../../../dispatcher';
 import MatrixClientPeg from '../../../MatrixClientPeg';
+import { _t } from '../../../languageHandler';
 import DMRoomMap from '../../../utils/DMRoomMap';
 import AccessibleButton from '../elements/AccessibleButton';
 import Unread from '../../../Unread';
 import classNames from 'classnames';
 import createRoom from '../../../createRoom';
+import { RoomMember } from "matrix-js-sdk";
 
 export default class ChatCreateOrReuseDialog extends React.Component {
 
     constructor(props) {
         super(props);
-        this.onNewDMClick = this.onNewDMClick.bind(this);
         this.onRoomTileClick = this.onRoomTileClick.bind(this);
+
+        this.state = {
+            tiles: [],
+            profile: {
+                displayName: null,
+                avatarUrl: null,
+            },
+        };
     }
 
-    onNewDMClick() {
-        createRoom({dmUserId: this.props.userId});
-        this.props.onFinished(true);
-    }
-
-    onRoomTileClick(roomId) {
-        dis.dispatch({
-            action: 'view_room',
-            room_id: roomId,
-        });
-        this.props.onFinished(true);
-    }
-
-    render() {
+    componentWillMount() {
         const client = MatrixClientPeg.get();
 
         const dmRoomMap = new DMRoomMap(client);
@@ -70,40 +66,115 @@ export default class ChatCreateOrReuseDialog extends React.Component {
                         highlight={highlight}
                         isInvite={me.membership == "invite"}
                         onClick={this.onRoomTileClick}
-                    />
+                    />,
                 );
             }
         }
 
-        const labelClasses = classNames({
-            mx_MemberInfo_createRoom_label: true,
-            mx_RoomTile_name: true,
+        this.setState({
+            tiles: tiles,
         });
-        const startNewChat = <AccessibleButton
-            className="mx_MemberInfo_createRoom"
-            onClick={this.onNewDMClick}
-        >
-            <div className="mx_RoomTile_avatar">
-                <img src="img/create-big.svg" width="26" height="26" />
-            </div>
-            <div className={labelClasses}><i>{_("Start new chat")}</i></div>
-        </AccessibleButton>;
+
+        if (tiles.length === 0) {
+            this.setState({
+                busyProfile: true,
+            });
+            MatrixClientPeg.get().getProfileInfo(this.props.userId).then((resp) => {
+                const profile = {
+                    displayName: resp.displayname,
+                    avatarUrl: null,
+                };
+                if (resp.avatar_url) {
+                    profile.avatarUrl = MatrixClientPeg.get().mxcUrlToHttp(
+                        resp.avatar_url, 48, 48, "crop",
+                    );
+                }
+                this.setState({
+                    profile: profile,
+                });
+            }, (err) => {
+                console.error('Unable to get profile for user', this.props.userId, err);
+            }).finally(() => {
+                this.setState({
+                    busyProfile: false,
+                });
+            });
+        }
+    }
+
+    onRoomTileClick(roomId) {
+        this.props.onExistingRoomSelected(roomId);
+    }
+
+    render() {
+        let title = '';
+        let content = null;
+        if (this.state.tiles.length > 0) {
+            // Show the existing rooms with a "+" to add a new dm
+            title = _t('Create a new chat or reuse an existing one');
+            const labelClasses = classNames({
+                mx_MemberInfo_createRoom_label: true,
+                mx_RoomTile_name: true,
+            });
+            const startNewChat = <AccessibleButton
+                className="mx_MemberInfo_createRoom"
+                onClick={this.props.onNewDMClick}
+            >
+                <div className="mx_RoomTile_avatar">
+                    <img src="img/create-big.svg" width="26" height="26" />
+                </div>
+                <div className={labelClasses}><i>{ _t("Start new chat") }</i></div>
+            </AccessibleButton>;
+            content = <div className="mx_Dialog_content">
+                { _t('You already have existing direct chats with this user:') }
+                <div className="mx_ChatCreateOrReuseDialog_tiles">
+                    { this.state.tiles }
+                    { startNewChat }
+                </div>
+            </div>;
+        } else {
+            // Show the avatar, name and a button to confirm that a new chat is requested
+            const BaseAvatar = sdk.getComponent('avatars.BaseAvatar');
+            const Spinner = sdk.getComponent('elements.Spinner');
+            title = _t('Start chatting');
+
+            let profile = null;
+            if (this.state.busyProfile) {
+                profile = <Spinner />;
+            } else {
+                profile = <div className="mx_ChatCreateOrReuseDialog_profile">
+                    <BaseAvatar
+                        name={this.state.profile.displayName || this.props.userId}
+                        url={this.state.profile.avatarUrl}
+                        width={48} height={48}
+                    />
+                    <div className="mx_ChatCreateOrReuseDialog_profile_name">
+                        {this.state.profile.displayName || this.props.userId}
+                    </div>
+                </div>;
+            }
+            content = <div>
+                <div className="mx_Dialog_content">
+                    <p>
+                        { _t('Click on the button below to start chatting!') }
+                    </p>
+                    { profile }
+                </div>
+                <div className="mx_Dialog_buttons">
+                    <button className="mx_Dialog_primary" onClick={this.props.onNewDMClick}>
+                        { _t('Start Chatting') }
+                    </button>
+                </div>
+            </div>;
+        }
 
         const BaseDialog = sdk.getComponent('views.dialogs.BaseDialog');
         return (
             <BaseDialog className='mx_ChatCreateOrReuseDialog'
-                onFinished={() => {
-                    this.props.onFinished(false)
-                }}
-                title='Create a new chat or reuse an existing one'
+                onFinished={ this.props.onFinished.bind(false) }
+                title={title}
             >
-                <div className="mx_Dialog_content">
-                    You already have existing direct chats with this user:
-                    <div className="mx_ChatCreateOrReuseDialog_tiles">
-                        {tiles}
-                        {startNewChat}
-                    </div>
-                </div>
+                { content }
             </BaseDialog>
         );
     }
@@ -111,5 +182,8 @@ export default class ChatCreateOrReuseDialog extends React.Component {
 
 ChatCreateOrReuseDialog.propTyps = {
     userId: React.PropTypes.string.isRequired,
+    // Called when clicking outside of the dialog
     onFinished: React.PropTypes.func.isRequired,
+    onNewDMClick: React.PropTypes.func.isRequired,
+    onExistingRoomSelected: React.PropTypes.func.isRequired,
 };
diff --git a/src/components/views/dialogs/ChatInviteDialog.js b/src/components/views/dialogs/ChatInviteDialog.js
index b50a782073..f475635212 100644
--- a/src/components/views/dialogs/ChatInviteDialog.js
+++ b/src/components/views/dialogs/ChatInviteDialog.js
@@ -95,16 +95,25 @@ module.exports = React.createClass({
                     // A Direct Message room already exists for this user, so select a
                     // room from a list that is similar to the one in MemberInfo panel
                     const ChatCreateOrReuseDialog = sdk.getComponent(
-                        "views.dialogs.ChatCreateOrReuseDialog"
+                        "views.dialogs.ChatCreateOrReuseDialog",
                     );
                     Modal.createDialog(ChatCreateOrReuseDialog, {
                         userId: userId,
                         onFinished: (success) => {
-                            if (success) {
-                                this.props.onFinished(true, inviteList[0]);
-                            }
-                            // else show this ChatInviteDialog again
-                        }
+                            this.props.onFinished(success);
+                        },
+                        onNewDMClick: () => {
+                            dis.dispatch({
+                                action: 'start_chat',
+                                user_id: userId,
+                            });
+                        },
+                        onExistingRoomSelected: (roomId) => {
+                            dis.dispatch({
+                                action: 'view_room',
+                                user_id: roomId,
+                            });
+                        },
                     });
                 } else {
                     this._startChat(inviteList);
diff --git a/src/createRoom.js b/src/createRoom.js
index f476a86dcc..1522dbc9a8 100644
--- a/src/createRoom.js
+++ b/src/createRoom.js
@@ -97,6 +97,7 @@ function createRoom(opts) {
         // the room exists, causing things like
         // https://github.com/vector-im/vector-web/issues/1813
         if (opts.andView) {
+            console.info('And viewing');
             dis.dispatch({
                 action: 'view_room',
                 room_id: roomId,
diff --git a/src/i18n/strings/en_EN.json b/src/i18n/strings/en_EN.json
index 11727223e3..c8d9614961 100644
--- a/src/i18n/strings/en_EN.json
+++ b/src/i18n/strings/en_EN.json
@@ -771,5 +771,11 @@
   "Idle": "Idle",
   "Offline": "Offline",
   "disabled": "disabled",
-  "enabled": "enabled"
+  "enabled": "enabled",
+  "Start chatting": "Start chatting",
+  "Start Chatting": "Start Chatting",
+  "Click on the button below to start chatting!": "Click on the button below to start chatting!",
+  "Create a new chat or reuse an existing one": "Create a new chat or reuse an existing one",
+  "You already have existing direct chats with this user:": "You already have existing direct chats with this user:",
+  "Start new chat": "Start new chat"
 }
diff --git a/src/stores/LifecycleStore.js b/src/stores/LifecycleStore.js
index d38138b3ef..b06c03b778 100644
--- a/src/stores/LifecycleStore.js
+++ b/src/stores/LifecycleStore.js
@@ -41,6 +41,7 @@ class LifecycleStore extends Store {
     __onDispatch(payload) {
         switch (payload.action) {
             case 'do_after_sync_prepared':
+                console.info('Will do after sync', payload.deferred_action);
                 this._setState({
                     deferred_action: payload.deferred_action,
                 });
@@ -49,6 +50,7 @@ class LifecycleStore extends Store {
                 if (payload.state !== 'PREPARED') {
                     break;
                 }
+                console.info('Doing', payload.deferred_action);
                 if (!this._state.deferred_action) break;
                 const deferredAction = Object.assign({}, this._state.deferred_action);
                 this._setState({

From 6a9781f0231c532fde87f99e78ce84a5b3cfbdc2 Mon Sep 17 00:00:00 2001
From: Luke Barnard <lukeb@openmarket.com>
Date: Fri, 2 Jun 2017 11:41:09 +0100
Subject: [PATCH 089/109] Remove redundant state

---
 src/components/structures/MatrixChat.js | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/src/components/structures/MatrixChat.js b/src/components/structures/MatrixChat.js
index a081ce6fe7..7b51fdb524 100644
--- a/src/components/structures/MatrixChat.js
+++ b/src/components/structures/MatrixChat.js
@@ -139,10 +139,6 @@ module.exports = React.createClass({
             register_hs_url: null,
             register_is_url: null,
             register_id_sid: null,
-
-            // Whether a DM should be created with welcomeUserId (prop) on registration
-            // see _onLoggedIn
-            shouldCreateWelcomeDm: true,
         };
         return s;
     },
@@ -894,7 +890,7 @@ module.exports = React.createClass({
                 MatrixClientPeg.get().getUserIdLocalpart()
             );
 
-            if (this.props.config.welcomeUserId && this.state.shouldCreateWelcomeDm) {
+            if (this.props.config.welcomeUserId) {
                 createRoom({
                     dmUserId: this.props.config.welcomeUserId,
                     andView: false,

From e88b52fa8fd49cfca3517338c2a1da4558875fff Mon Sep 17 00:00:00 2001
From: Luke Barnard <lukeb@openmarket.com>
Date: Fri, 2 Jun 2017 11:42:47 +0100
Subject: [PATCH 090/109] Add comment

---
 src/components/structures/MatrixChat.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/components/structures/MatrixChat.js b/src/components/structures/MatrixChat.js
index 7b51fdb524..5791ffe49a 100644
--- a/src/components/structures/MatrixChat.js
+++ b/src/components/structures/MatrixChat.js
@@ -719,6 +719,7 @@ module.exports = React.createClass({
         const ChatCreateOrReuseDialog = sdk.getComponent(
             'views.dialogs.ChatCreateOrReuseDialog',
         );
+        // Use a deferred action to reshow the dialog once the user has registered
         if (MatrixClientPeg.get().isGuest()) {
             dis.dispatch({
                 action: 'do_after_sync_prepared',

From 6e84b6e996db49511a9ec5315ce210ef07275cbc Mon Sep 17 00:00:00 2001
From: Luke Barnard <lukeb@openmarket.com>
Date: Fri, 2 Jun 2017 11:50:58 +0100
Subject: [PATCH 091/109] Display profile errors better

---
 .../views/dialogs/ChatCreateOrReuseDialog.js      | 15 ++++++++++++---
 1 file changed, 12 insertions(+), 3 deletions(-)

diff --git a/src/components/views/dialogs/ChatCreateOrReuseDialog.js b/src/components/views/dialogs/ChatCreateOrReuseDialog.js
index 93ebf8cc2f..fdb4e994ae 100644
--- a/src/components/views/dialogs/ChatCreateOrReuseDialog.js
+++ b/src/components/views/dialogs/ChatCreateOrReuseDialog.js
@@ -38,6 +38,7 @@ export default class ChatCreateOrReuseDialog extends React.Component {
                 displayName: null,
                 avatarUrl: null,
             },
+            profileError: null,
         };
     }
 
@@ -79,7 +80,7 @@ export default class ChatCreateOrReuseDialog extends React.Component {
             this.setState({
                 busyProfile: true,
             });
-            MatrixClientPeg.get().getProfileInfo(this.props.userId).then((resp) => {
+            MatrixClientPeg.get().getProfileInfo(this.props.userId).done((resp) => {
                 const profile = {
                     displayName: resp.displayname,
                     avatarUrl: null,
@@ -90,13 +91,17 @@ export default class ChatCreateOrReuseDialog extends React.Component {
                     );
                 }
                 this.setState({
+                    busyProfile: false,
                     profile: profile,
                 });
             }, (err) => {
-                console.error('Unable to get profile for user', this.props.userId, err);
-            }).finally(() => {
+                console.error(
+                    'Unable to get profile for user ' + this.props.userId + ':',
+                    err,
+                );
                 this.setState({
                     busyProfile: false,
+                    profileError: err,
                 });
             });
         }
@@ -141,6 +146,10 @@ export default class ChatCreateOrReuseDialog extends React.Component {
             let profile = null;
             if (this.state.busyProfile) {
                 profile = <Spinner />;
+            } else if (this.state.profileError) {
+                profile = <div className="error">
+                    Unable to load profile information for { this.props.userId }
+                </div>;
             } else {
                 profile = <div className="mx_ChatCreateOrReuseDialog_profile">
                     <BaseAvatar

From 03f4f269ce82e4e6959fe3ad6da1475ba84e721e Mon Sep 17 00:00:00 2001
From: David Baker <dave@matrix.org>
Date: Fri, 2 Jun 2017 11:53:10 +0100
Subject: [PATCH 092/109] Propagate room join errors to the UI

Dispatch so we can set the state in RoomViewStore. Show the error
when the room join fails (unsure if it's better to do this from
the component or the store). Remove unused joinError from roomview.
---
 src/components/structures/RoomView.js |  1 -
 src/stores/RoomViewStore.js           | 47 +++++++++++++++++++++++----
 2 files changed, 40 insertions(+), 8 deletions(-)

diff --git a/src/components/structures/RoomView.js b/src/components/structures/RoomView.js
index 9a930d3d06..3151fd28f9 100644
--- a/src/components/structures/RoomView.js
+++ b/src/components/structures/RoomView.js
@@ -185,7 +185,6 @@ module.exports = React.createClass({
             roomLoading: RoomViewStore.isRoomLoading(),
             roomLoadError: RoomViewStore.getRoomLoadError(),
             joining: RoomViewStore.isJoining(),
-            joinError: RoomViewStore.getJoinError(),
         }, () => {
             this._onHaveRoom();
             this.onRoom(MatrixClientPeg.get().getRoom(this.state.roomId));
diff --git a/src/stores/RoomViewStore.js b/src/stores/RoomViewStore.js
index b94e772b02..b0957ec3df 100644
--- a/src/stores/RoomViewStore.js
+++ b/src/stores/RoomViewStore.js
@@ -16,6 +16,9 @@ limitations under the License.
 import dis from '../dispatcher';
 import {Store} from 'flux/utils';
 import MatrixClientPeg from '../MatrixClientPeg';
+import sdk from '../index';
+import Modal from '../Modal';
+import { _t } from '../languageHandler';
 
 const INITIAL_STATE = {
     // Whether we're joining the currently viewed room
@@ -76,6 +79,12 @@ class RoomViewStore extends Store {
             case 'join_room':
                 this._joinRoom(payload);
                 break;
+            case 'joined_room':
+                this._joinedRoom(payload);
+                break;
+            case 'join_room_error':
+                this._joinRoomError(payload);
+                break;
             case 'on_logged_out':
                 this.reset();
                 break;
@@ -128,19 +137,43 @@ class RoomViewStore extends Store {
         this._setState({
             joining: true,
         });
-        MatrixClientPeg.get().joinRoom(this._state.roomId, payload.opts).then(
-        () => {
-            this._setState({
-                joining: false,
+        MatrixClientPeg.get().joinRoom(this._state.roomId, payload.opts).done(() => {
+            dis.dispatch({
+                action: 'joined_room',
+                room_id: this._state.roomId,
             });
         }, (err) => {
-            this._setState({
-                joining: false,
-                joinError: err,
+            dis.dispatch({
+                action: 'join_room_error',
+                room_id: this._state.roomId,
+                err: err,
+            });
+            const msg = err.message ? err.message : JSON.stringify(err);
+            const ErrorDialog = sdk.getComponent("dialogs.ErrorDialog");
+            Modal.createDialog(ErrorDialog, {
+                title: _t("Failed to join room"),
+                description: msg,
             });
         });
     }
 
+    _joinedRoom(payload) {
+        if (payload.room_id === this._state.roomId) {
+            this._setState({
+                joining: false,
+            });
+        }
+    }
+
+    _joinRoomError(payload) {
+        if (payload.room_id === this._state.roomId) {
+            this._setState({
+                joining: false,
+                joinError: payload.err,
+            });
+        }
+    }
+
     reset() {
         this._state = Object.assign({}, INITIAL_STATE);
     }

From 95e38eb9c458fb0cc8e5a56a8277e0510c966957 Mon Sep 17 00:00:00 2001
From: Luke Barnard <lukeb@openmarket.com>
Date: Fri, 2 Jun 2017 12:02:37 +0100
Subject: [PATCH 093/109] Remove cryptic log

---
 src/createRoom.js | 1 -
 1 file changed, 1 deletion(-)

diff --git a/src/createRoom.js b/src/createRoom.js
index 1522dbc9a8..f476a86dcc 100644
--- a/src/createRoom.js
+++ b/src/createRoom.js
@@ -97,7 +97,6 @@ function createRoom(opts) {
         // the room exists, causing things like
         // https://github.com/vector-im/vector-web/issues/1813
         if (opts.andView) {
-            console.info('And viewing');
             dis.dispatch({
                 action: 'view_room',
                 room_id: roomId,

From f52035f3cd7aa63db1a3c56ef23af16092dce868 Mon Sep 17 00:00:00 2001
From: David Baker <dave@matrix.org>
Date: Fri, 2 Jun 2017 13:41:41 +0100
Subject: [PATCH 094/109] Set state from dispatch payload unconditionally

As apparently doing it confitionally is bad
---
 src/stores/RoomViewStore.js | 18 +++++++-----------
 1 file changed, 7 insertions(+), 11 deletions(-)

diff --git a/src/stores/RoomViewStore.js b/src/stores/RoomViewStore.js
index b0957ec3df..6ba0e45f68 100644
--- a/src/stores/RoomViewStore.js
+++ b/src/stores/RoomViewStore.js
@@ -158,20 +158,16 @@ class RoomViewStore extends Store {
     }
 
     _joinedRoom(payload) {
-        if (payload.room_id === this._state.roomId) {
-            this._setState({
-                joining: false,
-            });
-        }
+        this._setState({
+            joining: false,
+        });
     }
 
     _joinRoomError(payload) {
-        if (payload.room_id === this._state.roomId) {
-            this._setState({
-                joining: false,
-                joinError: payload.err,
-            });
-        }
+        this._setState({
+            joining: false,
+            joinError: payload.err,
+        });
     }
 
     reset() {

From ac0f2f79d18d6b9e2ec2a98b85f4d9150acc24d6 Mon Sep 17 00:00:00 2001
From: David Baker <dave@matrix.org>
Date: Fri, 2 Jun 2017 16:02:20 +0100
Subject: [PATCH 095/109] Remove redundant room_id

---
 src/stores/RoomViewStore.js | 2 --
 1 file changed, 2 deletions(-)

diff --git a/src/stores/RoomViewStore.js b/src/stores/RoomViewStore.js
index 6ba0e45f68..cc8959af7a 100644
--- a/src/stores/RoomViewStore.js
+++ b/src/stores/RoomViewStore.js
@@ -140,12 +140,10 @@ class RoomViewStore extends Store {
         MatrixClientPeg.get().joinRoom(this._state.roomId, payload.opts).done(() => {
             dis.dispatch({
                 action: 'joined_room',
-                room_id: this._state.roomId,
             });
         }, (err) => {
             dis.dispatch({
                 action: 'join_room_error',
-                room_id: this._state.roomId,
                 err: err,
             });
             const msg = err.message ? err.message : JSON.stringify(err);

From 2cc9f9c4030fb81f844ee4c3aeaee020e5b790ee Mon Sep 17 00:00:00 2001
From: David Baker <dave@matrix.org>
Date: Fri, 2 Jun 2017 16:25:14 +0100
Subject: [PATCH 096/109] Fix accepting a 3pid invite

Fixes https://github.com/vector-im/riot-web/issues/4123
---
 src/components/structures/RoomView.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/components/structures/RoomView.js b/src/components/structures/RoomView.js
index 3151fd28f9..3be7073a4f 100644
--- a/src/components/structures/RoomView.js
+++ b/src/components/structures/RoomView.js
@@ -764,11 +764,13 @@ module.exports = React.createClass({
         // If the user is a ROU, allow them to transition to a PWLU
         if (cli && cli.isGuest()) {
             // Join this room once the user has registered and logged in
+            const signUrl = this.props.thirdPartyInvite ?
+                this.props.thirdPartyInvite.inviteSignUrl : undefined;
             dis.dispatch({
                 action: 'do_after_sync_prepared',
                 deferred_action: {
                     action: 'join_room',
-                    room_id: this.state.roomId,
+                    opts: { inviteSignUrl: signUrl },
                 },
             });
 

From 239874ccced02705aa706363bfa183735b9a4760 Mon Sep 17 00:00:00 2001
From: Luke Barnard <lukeb@openmarket.com>
Date: Mon, 5 Jun 2017 09:52:39 +0100
Subject: [PATCH 097/109] Introduce state `peekLoading` to avoid collision with
 `roomLoading`

The room loading spinner will now be displayed if the alias is being resolved (roomLoading) or if the peek is being loaded for the room `peekLoading`.
---
 src/components/structures/RoomView.js | 10 +++++++---
 src/stores/LifecycleStore.js          |  2 --
 2 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/src/components/structures/RoomView.js b/src/components/structures/RoomView.js
index 3be7073a4f..d3e0f6ee2d 100644
--- a/src/components/structures/RoomView.js
+++ b/src/components/structures/RoomView.js
@@ -120,6 +120,7 @@ module.exports = React.createClass({
             room: null,
             roomId: null,
             roomLoading: true,
+            peekLoading: false,
 
             forwardingEvent: null,
             editingRoomSettings: false,
@@ -222,10 +223,13 @@ module.exports = React.createClass({
             } else if (this.state.roomId) {
                 console.log("Attempting to peek into room %s", this.state.roomId);
 
+                this.setState({
+                    peekLoading: true,
+                });
                 MatrixClientPeg.get().peekInRoom(this.state.roomId).then((room) => {
                     this.setState({
                         room: room,
-                        roomLoading: false,
+                        peekLoading: false,
                     });
                     this._onRoomLoaded(room);
                 }, (err) => {
@@ -235,7 +239,7 @@ module.exports = React.createClass({
                     if (err.errcode == "M_GUEST_ACCESS_FORBIDDEN") {
                         // This is fine: the room just isn't peekable (we assume).
                         this.setState({
-                            roomLoading: false,
+                            peekLoading: false,
                         });
                     } else {
                         throw err;
@@ -1422,7 +1426,7 @@ module.exports = React.createClass({
         const TimelinePanel = sdk.getComponent("structures.TimelinePanel");
 
         if (!this.state.room) {
-            if (this.state.roomLoading) {
+            if (this.state.roomLoading || this.state.peekLoading) {
                 return (
                     <div className="mx_RoomView">
                         <Loader />
diff --git a/src/stores/LifecycleStore.js b/src/stores/LifecycleStore.js
index b06c03b778..d38138b3ef 100644
--- a/src/stores/LifecycleStore.js
+++ b/src/stores/LifecycleStore.js
@@ -41,7 +41,6 @@ class LifecycleStore extends Store {
     __onDispatch(payload) {
         switch (payload.action) {
             case 'do_after_sync_prepared':
-                console.info('Will do after sync', payload.deferred_action);
                 this._setState({
                     deferred_action: payload.deferred_action,
                 });
@@ -50,7 +49,6 @@ class LifecycleStore extends Store {
                 if (payload.state !== 'PREPARED') {
                     break;
                 }
-                console.info('Doing', payload.deferred_action);
                 if (!this._state.deferred_action) break;
                 const deferredAction = Object.assign({}, this._state.deferred_action);
                 this._setState({

From beafb68538932380fd2c0d351d8213cd32f57b8b Mon Sep 17 00:00:00 2001
From: Luke Barnard <lukeb@openmarket.com>
Date: Mon, 5 Jun 2017 13:14:55 +0100
Subject: [PATCH 098/109] Don't do a deferred start chat if user is welcome
 user

There's no point in deferring creating a new DM with the welcome user because the setMxId dialog will do so anyway.
---
 src/components/structures/MatrixChat.js | 18 +++++++++++-------
 1 file changed, 11 insertions(+), 7 deletions(-)

diff --git a/src/components/structures/MatrixChat.js b/src/components/structures/MatrixChat.js
index 5791ffe49a..c376244d2a 100644
--- a/src/components/structures/MatrixChat.js
+++ b/src/components/structures/MatrixChat.js
@@ -721,13 +721,17 @@ module.exports = React.createClass({
         );
         // Use a deferred action to reshow the dialog once the user has registered
         if (MatrixClientPeg.get().isGuest()) {
-            dis.dispatch({
-                action: 'do_after_sync_prepared',
-                deferred_action: {
-                    action: 'view_start_chat_or_reuse',
-                    user_id: userId,
-                },
-            });
+            // No point in making 2 DMs with welcome bot. This assumes view_set_mxid will
+            // result in a new DM with the welcome user.
+            if (userId !== this.props.config.welcomeUserId) {
+                dis.dispatch({
+                    action: 'do_after_sync_prepared',
+                    deferred_action: {
+                        action: 'view_start_chat_or_reuse',
+                        user_id: userId,
+                    },
+                });
+            }
             dis.dispatch({
                 action: 'view_set_mxid',
             });

From 3195b9f964998ae61c94d8e96c60dd6aa61d6db5 Mon Sep 17 00:00:00 2001
From: Luke Barnard <lukeb@openmarket.com>
Date: Mon, 5 Jun 2017 13:41:52 +0100
Subject: [PATCH 099/109] Keep deferred actions for view_user_settings and
 view_create_chat

This will bring up the correct UI as intended instead of defaulting to the home page with welcome user in the room list.

Fixes https://github.com/vector-im/riot-web/issues/4162
---
 src/components/structures/MatrixChat.js | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/src/components/structures/MatrixChat.js b/src/components/structures/MatrixChat.js
index 5791ffe49a..e5912f58d5 100644
--- a/src/components/structures/MatrixChat.js
+++ b/src/components/structures/MatrixChat.js
@@ -444,6 +444,12 @@ module.exports = React.createClass({
                 break;
             case 'view_user_settings':
                 if (MatrixClientPeg.get().isGuest()) {
+                    dis.dispatch({
+                        action: 'do_after_sync_prepared',
+                        deferred_action: {
+                            action: 'view_user_settings',
+                        },
+                    });
                     dis.dispatch({action: 'view_set_mxid'});
                     break;
                 }
@@ -703,7 +709,13 @@ module.exports = React.createClass({
 
     _createChat: function() {
         if (MatrixClientPeg.get().isGuest()) {
-            this._setMxId();
+            dis.dispatch({
+                action: 'do_after_sync_prepared',
+                deferred_action: {
+                    action: 'view_create_chat',
+                },
+            });
+            dis.dispatch({action: 'view_set_mxid'});
             return;
         }
         const ChatInviteDialog = sdk.getComponent("dialogs.ChatInviteDialog");

From c82e79ab5f760ca2dbd9dcac7e7af27db365c8ab Mon Sep 17 00:00:00 2001
From: Luke Barnard <lukeb@openmarket.com>
Date: Mon, 5 Jun 2017 14:07:24 +0100
Subject: [PATCH 100/109] Only view welcome user if we are not looking at a
 room

---
 src/components/structures/MatrixChat.js | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/components/structures/MatrixChat.js b/src/components/structures/MatrixChat.js
index c376244d2a..4d79a73d46 100644
--- a/src/components/structures/MatrixChat.js
+++ b/src/components/structures/MatrixChat.js
@@ -892,13 +892,14 @@ module.exports = React.createClass({
 
             // Set the display name = user ID localpart
             MatrixClientPeg.get().setDisplayName(
-                MatrixClientPeg.get().getUserIdLocalpart()
+                MatrixClientPeg.get().getUserIdLocalpart(),
             );
 
             if (this.props.config.welcomeUserId) {
                 createRoom({
                     dmUserId: this.props.config.welcomeUserId,
-                    andView: false,
+                    // Only view the welcome user if we're NOT looking at a room
+                    andView: !this.state.currentRoomId,
                 });
                 return;
             }

From 612539567503de27a22f17212c807191b4a8f6f9 Mon Sep 17 00:00:00 2001
From: Luke Barnard <lukeb@openmarket.com>
Date: Mon, 5 Jun 2017 15:36:10 +0100
Subject: [PATCH 101/109] _t for SetMxIdDialog

---
 src/components/views/dialogs/SetMxIdDialog.js | 43 +++++++++++++------
 1 file changed, 30 insertions(+), 13 deletions(-)

diff --git a/src/components/views/dialogs/SetMxIdDialog.js b/src/components/views/dialogs/SetMxIdDialog.js
index efca192ec1..78576eb1e4 100644
--- a/src/components/views/dialogs/SetMxIdDialog.js
+++ b/src/components/views/dialogs/SetMxIdDialog.js
@@ -21,6 +21,7 @@ import sdk from '../../../index';
 import MatrixClientPeg from '../../../MatrixClientPeg';
 import classnames from 'classnames';
 import KeyCode from '../../../KeyCode';
+import { _t, _tJsx } from '../../../languageHandler';
 
 // The amount of time to wait for further changes to the input username before
 // sending a request to the server
@@ -120,10 +121,13 @@ export default React.createClass({
                 console.error('Error whilst checking username availability: ', err);
                 switch (err.errcode) {
                     case "M_USER_IN_USE":
-                        newState.usernameError = 'Username not available';
+                        newState.usernameError = _t('Username not available');
                         break;
                     case "M_INVALID_USERNAME":
-                        newState.usernameError = 'Username invalid: ' + err.message;
+                        newState.usernameError = _t(
+                            'Username invalid: %(errMessage)',
+                            { errMessage: err.message},
+                        );
                         break;
                     case "M_UNRECOGNIZED":
                         // This homeserver doesn't support username checking, assume it's
@@ -131,10 +135,13 @@ export default React.createClass({
                         newState.usernameError = '';
                         break;
                     case undefined:
-                        newState.usernameError = 'Something went wrong!';
+                        newState.usernameError = _t('Something went wrong!');
                         break;
                     default:
-                        newState.usernameError = 'An error occurred: ' + err.message;
+                        newState.usernameError = _t(
+                            'An error occurred: %(errMessage)',
+                            { errMessage: err.message },
+                        );
                         break;
                 }
                 this.setState(newState);
@@ -218,7 +225,7 @@ export default React.createClass({
                 "success": usernameAvailable,
             });
             usernameIndicator = <div className={usernameIndicatorClasses}>
-                { usernameAvailable ? 'Username available' : this.state.usernameError }
+                { usernameAvailable ? _t('Username available') : this.state.usernameError }
             </div>;
         }
 
@@ -250,15 +257,25 @@ export default React.createClass({
                     </div>
                     { usernameIndicator }
                     <p>
-                        This will be your account name on
-                        the {this.props.homeserverUrl} homeserver,
-                        or you can pick a&nbsp;
-                        <a href="#" onClick={this.props.onDifferentServerClicked}>
-                            different server
-                        </a>.
+                        { _tJsx(
+                            'This will be your account name on the <span></span> ' +
+                            'homeserver, or you can pick a <a>different server</a>.',
+                            [
+                                /<span><\/span>/,
+                                /<a>(.*?)<\/a>/,
+                            ],
+                            [
+                                (sub) => <span>{this.props.homeserverUrl}</span>,
+                                (sub) => <a href="#" onClick={this.props.onDifferentServerClicked}>{sub}</a>,
+                            ],
+                        )}
                     </p>
                     <p>
-                        If you already have a Matrix account you can <a href="#" onClick={this.props.onLoginClick}>log in</a> instead.
+                        { _tJsx(
+                            'If you already have a Matrix account you can <a>log in</a> instead.',
+                            /<a>(.*?)<\/a>/,
+                            [(sub) => <a href="#" onClick={this.props.onLoginClick}>{sub}</a>],
+                        )}
                     </p>
                     { auth }
                     { authErrorIndicator }
@@ -266,7 +283,7 @@ export default React.createClass({
                 <div className="mx_Dialog_buttons">
                     <input className="mx_Dialog_primary"
                         type="submit"
-                        value="Continue"
+                        value={_t("Continue")}
                         onClick={this.onSubmit}
                         disabled={!canContinue}
                     />

From 9f6ab4a31bd3d5be1b588b8742976dae421aefa3 Mon Sep 17 00:00:00 2001
From: Luke Barnard <lukeb@openmarket.com>
Date: Mon, 5 Jun 2017 16:12:00 +0100
Subject: [PATCH 102/109] Add en_EN i18n strings for setMxIdDialog

---
 src/i18n/strings/en_EN.json | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/i18n/strings/en_EN.json b/src/i18n/strings/en_EN.json
index 48cb3b8ac9..386414a52e 100644
--- a/src/i18n/strings/en_EN.json
+++ b/src/i18n/strings/en_EN.json
@@ -839,5 +839,10 @@
   "Disable URL previews for this room (affects only you)": "Disable URL previews for this room (affects only you)",
   "$senderDisplayName changed the room avatar to <img/>": "$senderDisplayName changed the room avatar to <img/>",
   "%(senderDisplayName)s removed the room avatar.": "%(senderDisplayName)s removed the room avatar.",
-  "%(senderDisplayName)s changed the avatar for %(roomName)s": "%(senderDisplayName)s changed the avatar for %(roomName)s"
+  "%(senderDisplayName)s changed the avatar for %(roomName)s": "%(senderDisplayName)s changed the avatar for %(roomName)s",
+  "Username available": "Username available",
+  "Username not available": "Username not available",
+  "Something went wrong!": "Something went wrong!",
+  "This will be your account name on the <span></span> homeserver, or you can pick a <a>different server</a>.": "This will be your account name on the <span></span> homeserver, or you can pick a <a>different server</a>.",
+  "If you already have a Matrix account you can <a>log in</a> instead.": "If you already have a Matrix account you can <a>log in</a> instead."
 }

From ad87e9bd50b46857ce028780d367bfe4258a6608 Mon Sep 17 00:00:00 2001
From: David Baker <dave@matrix.org>
Date: Mon, 5 Jun 2017 17:28:36 +0100
Subject: [PATCH 103/109] Apply
 https://github.com/matrix-org/matrix-react-sdk/commit/9cae667c063e67b32e60b89e7256d714a056559b
 to ilag branch

---
 src/components/views/elements/CreateRoomButton.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/components/views/elements/CreateRoomButton.js b/src/components/views/elements/CreateRoomButton.js
index f98974b489..22d222c6f1 100644
--- a/src/components/views/elements/CreateRoomButton.js
+++ b/src/components/views/elements/CreateRoomButton.js
@@ -22,7 +22,7 @@ import { _t } from '../../../languageHandler';
 const CreateRoomButton = function(props) {
     const ActionButton = sdk.getComponent('elements.ActionButton');
     return (
-        <ActionButton action="view_create_chat"
+        <ActionButton action="view_create_room"
             mouseOverAction={props.callout ? "callout_create_room" : null}
             label={ _t("Create new room") }
             iconPath="img/icons-create-room.svg"

From c690acc63862ec39be572340c7b813d5ad62d700 Mon Sep 17 00:00:00 2001
From: Luke Barnard <lukeb@openmarket.com>
Date: Mon, 5 Jun 2017 17:40:00 +0100
Subject: [PATCH 104/109] Add missing command

---
 src/i18n/strings/en_EN.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/i18n/strings/en_EN.json b/src/i18n/strings/en_EN.json
index 386414a52e..8c069537cb 100644
--- a/src/i18n/strings/en_EN.json
+++ b/src/i18n/strings/en_EN.json
@@ -835,7 +835,7 @@
   "Click on the button below to start chatting!": "Click on the button below to start chatting!",
   "Create a new chat or reuse an existing one": "Create a new chat or reuse an existing one",
   "You already have existing direct chats with this user:": "You already have existing direct chats with this user:",
-  "Start new chat": "Start new chat"
+  "Start new chat": "Start new chat",
   "Disable URL previews for this room (affects only you)": "Disable URL previews for this room (affects only you)",
   "$senderDisplayName changed the room avatar to <img/>": "$senderDisplayName changed the room avatar to <img/>",
   "%(senderDisplayName)s removed the room avatar.": "%(senderDisplayName)s removed the room avatar.",

From 5924654f9d33325f15354faa59ad33227a78a5a9 Mon Sep 17 00:00:00 2001
From: David Baker <dave@matrix.org>
Date: Mon, 5 Jun 2017 17:45:01 +0100
Subject: [PATCH 105/109] Defer an intention for creating a room

---
 src/components/structures/MatrixChat.js | 44 +++++++++++++++----------
 1 file changed, 27 insertions(+), 17 deletions(-)

diff --git a/src/components/structures/MatrixChat.js b/src/components/structures/MatrixChat.js
index 3c0552b84b..3fbb18aeda 100644
--- a/src/components/structures/MatrixChat.js
+++ b/src/components/structures/MatrixChat.js
@@ -325,7 +325,6 @@ module.exports = React.createClass({
     onAction: function(payload) {
         const ErrorDialog = sdk.getComponent("dialogs.ErrorDialog");
         const QuestionDialog = sdk.getComponent("dialogs.QuestionDialog");
-        const TextInputDialog = sdk.getComponent("dialogs.TextInputDialog");
 
         switch (payload.action) {
             case 'logout':
@@ -457,22 +456,7 @@ module.exports = React.createClass({
                 this.notifyNewScreen('settings');
                 break;
             case 'view_create_room':
-                if (MatrixClientPeg.get().isGuest()) {
-                    dis.dispatch({action: 'view_set_mxid'});
-                    break;
-                }
-                Modal.createDialog(TextInputDialog, {
-                    title: _t('Create Room'),
-                    description: _t('Room name (optional)'),
-                    button: _t('Create Room'),
-                    onFinished: (should_create, name) => {
-                        if (should_create) {
-                            const createOpts = {};
-                            if (name) createOpts.name = name;
-                            createRoom({createOpts}).done();
-                        }
-                    },
-                });
+                this._createRoom();
                 break;
             case 'view_room_directory':
                 this._setPage(PageTypes.RoomDirectory);
@@ -727,6 +711,32 @@ module.exports = React.createClass({
         });
     },
 
+    _createRoom: function() {
+        if (MatrixClientPeg.get().isGuest()) {
+            dis.dispatch({
+                action: 'do_after_sync_prepared',
+                deferred_action: {
+                    action: 'view_create_room',
+                },
+            });
+            dis.dispatch({action: 'view_set_mxid'});
+            return;
+        }
+        const TextInputDialog = sdk.getComponent("dialogs.TextInputDialog");
+        Modal.createDialog(TextInputDialog, {
+            title: _t('Create Room'),
+            description: _t('Room name (optional)'),
+            button: _t('Create Room'),
+            onFinished: (should_create, name) => {
+                if (should_create) {
+                    const createOpts = {};
+                    if (name) createOpts.name = name;
+                    createRoom({createOpts}).done();
+                }
+            },
+        });
+    },
+
     _chatCreateOrReuse: function(userId) {
         const ChatCreateOrReuseDialog = sdk.getComponent(
             'views.dialogs.ChatCreateOrReuseDialog',

From f6cfff909855b80ab21764279c729058651b27a7 Mon Sep 17 00:00:00 2001
From: David Baker <dave@matrix.org>
Date: Mon, 5 Jun 2017 18:37:38 +0100
Subject: [PATCH 106/109] Cancel deferred actions

if the set mxid dialog is canceled
---
 src/components/structures/MatrixChat.js | 3 +++
 src/stores/LifecycleStore.js            | 5 +++++
 2 files changed, 8 insertions(+)

diff --git a/src/components/structures/MatrixChat.js b/src/components/structures/MatrixChat.js
index 3fbb18aeda..2d917c5241 100644
--- a/src/components/structures/MatrixChat.js
+++ b/src/components/structures/MatrixChat.js
@@ -676,6 +676,9 @@ module.exports = React.createClass({
             homeserverUrl: MatrixClientPeg.get().getHomeserverUrl(),
             onFinished: (submitted, credentials) => {
                 if (!submitted) {
+                    dis.dispatch({
+                        action: 'cancel_after_sync_prepared',
+                    });
                     return;
                 }
                 this.onRegistered(credentials);
diff --git a/src/stores/LifecycleStore.js b/src/stores/LifecycleStore.js
index d38138b3ef..d954ef16b6 100644
--- a/src/stores/LifecycleStore.js
+++ b/src/stores/LifecycleStore.js
@@ -45,6 +45,11 @@ class LifecycleStore extends Store {
                     deferred_action: payload.deferred_action,
                 });
                 break;
+            case 'cancel_after_sync_prepared':
+                this._setState({
+                    deferred_action: null,
+                });
+                break;
             case 'sync_state':
                 if (payload.state !== 'PREPARED') {
                     break;

From 12d24809160e6bae9ee8173f880ba921991efd03 Mon Sep 17 00:00:00 2001
From: David Baker <dave@matrix.org>
Date: Tue, 6 Jun 2017 11:36:33 +0100
Subject: [PATCH 107/109] Reset 'first sync' flag / promise on log in

Otherwise on any logins after the first,we always think the first
sync has completed.
---
 src/components/structures/MatrixChat.js | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/components/structures/MatrixChat.js b/src/components/structures/MatrixChat.js
index a1a6a50fd2..b863bf9cf2 100644
--- a/src/components/structures/MatrixChat.js
+++ b/src/components/structures/MatrixChat.js
@@ -927,6 +927,8 @@ module.exports = React.createClass({
             dis.dispatch({action: 'view_home_page'});
         } else if (this._is_registered) {
             this._is_registered = false;
+            this.firstSyncComplete = false;
+            this.firstSyncPromise = q.defer();
 
             // Set the display name = user ID localpart
             MatrixClientPeg.get().setDisplayName(

From c27f50207df3375556c079312b73076c646f8132 Mon Sep 17 00:00:00 2001
From: David Baker <dave@matrix.org>
Date: Tue, 6 Jun 2017 11:43:07 +0100
Subject: [PATCH 108/109] comment

---
 src/components/structures/MatrixChat.js | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/components/structures/MatrixChat.js b/src/components/structures/MatrixChat.js
index b863bf9cf2..c31912d798 100644
--- a/src/components/structures/MatrixChat.js
+++ b/src/components/structures/MatrixChat.js
@@ -927,6 +927,8 @@ module.exports = React.createClass({
             dis.dispatch({action: 'view_home_page'});
         } else if (this._is_registered) {
             this._is_registered = false;
+            // reset the 'have completed first sync' flag,
+            // since we've just logged in and will be about to sync
             this.firstSyncComplete = false;
             this.firstSyncPromise = q.defer();
 

From 1dbdbc163b93e422a71bd3570c27c958f56895ff Mon Sep 17 00:00:00 2001
From: David Baker <dave@matrix.org>
Date: Wed, 7 Jun 2017 11:55:24 +0100
Subject: [PATCH 109/109] Cancel 'join room' action if 'log in' is clicked

or 'choose different server'

We canceled the deferred action in the MatrixChat SetMxId dialog
but not the one in roomview.

Fixes https://github.com/vector-im/riot-web/issues/4217
---
 src/components/structures/RoomView.js | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/components/structures/RoomView.js b/src/components/structures/RoomView.js
index d3e0f6ee2d..d58b017f4d 100644
--- a/src/components/structures/RoomView.js
+++ b/src/components/structures/RoomView.js
@@ -791,6 +791,9 @@ module.exports = React.createClass({
                     if (submitted) {
                         this.props.onRegistered(credentials);
                     } else {
+                        dis.dispatch({
+                            action: 'cancel_after_sync_prepared',
+                        });
                         dis.dispatch({
                             action: 'cancel_join',
                         });