Work with no ID server set

src/Lifecycle.js

@@ -251,7 +251,7 @@ function _registerAsGuest(hsUrl, isUrl, defaultDeviceDisplayName) {
  */
 export function getLocalStorageSessionVars() {
     const hsUrl = localStorage.getItem("mx_hs_url");
-    const isUrl = localStorage.getItem("mx_is_url") || 'https://matrix.org';
+    const isUrl = localStorage.getItem("mx_is_url");
     const accessToken = localStorage.getItem("mx_access_token");
     const userId = localStorage.getItem("mx_user_id");
     const deviceId = localStorage.getItem("mx_device_id");
@@ -479,7 +479,9 @@ class AbortLoginAndRebuildStorage extends Error { }
 
 function _persistCredentialsToLocalStorage(credentials) {
     localStorage.setItem("mx_hs_url", credentials.homeserverUrl);
-    localStorage.setItem("mx_is_url", credentials.identityServerUrl);
+    if (credentials.identityServerUrl) {
+        localStorage.setItem("mx_is_url", credentials.identityServerUrl);
+    }
     localStorage.setItem("mx_user_id", credentials.userId);
     localStorage.setItem("mx_access_token", credentials.accessToken);
     localStorage.setItem("mx_is_guest", JSON.stringify(credentials.guest));

src/RoomInvite.js

@@ -42,23 +42,36 @@ function inviteMultipleToRoom(roomId, addrs) {
 
 export function showStartChatInviteDialog() {
     const AddressPickerDialog = sdk.getComponent("dialogs.AddressPickerDialog");
+
+    const validAddressTypes = ['mx-user-id'];
+    if (MatrixClientPeg.get().getIdentityServerUrl()) {
+        validAddressTypes.push('email');
+    }
+
     Modal.createTrackedDialog('Start a chat', '', AddressPickerDialog, {
         title: _t('Start a chat'),
         description: _t("Who would you like to communicate with?"),
         placeholder: _t("Email, name or Matrix ID"),
-        validAddressTypes: ['mx-user-id', 'email'],
+        validAddressTypes,
         button: _t("Start Chat"),
         onFinished: _onStartChatFinished,
     });
 }
 
 export function showRoomInviteDialog(roomId) {
     const AddressPickerDialog = sdk.getComponent("dialogs.AddressPickerDialog");
+
+    const validAddressTypes = ['mx-user-id'];
+    if (MatrixClientPeg.get().getIdentityServerUrl()) {
+        validAddressTypes.push('email');
+    }
+
     Modal.createTrackedDialog('Chat Invite', '', AddressPickerDialog, {
         title: _t('Invite new room members'),
         description: _t('Who would you like to add to this room?'),
         button: _t('Send Invites'),
         placeholder: _t("Email, name or Matrix ID"),
+        validAddressTypes,
         onFinished: (shouldInvite, addrs) => {
             _onRoomInviteFinished(roomId, shouldInvite, addrs);
         },

src/components/structures/auth/ForgotPassword.js

@@ -256,6 +256,22 @@ module.exports = React.createClass({
             </a>;
         }
 
+        if (!this.props.serverConfig.isUrl) {
+            return <div>
+                <h3>
+                    {yourMatrixAccountText}
+                    {editLink}
+                </h3>
+                {_t(
+                    "No identity server is configured: " +
+                    "add one in server settings to reset your password.",
+                )}
+                <a className="mx_AuthBody_changeFlow" onClick={this.onLoginClick} href="#">
+                    {_t('Sign in instead')}
+                </a>
+            </div>;
+        }
+
         return <div>
             {errorText}
             {serverDeadSection}

src/components/views/auth/RegistrationForm.js

@@ -91,14 +91,25 @@ module.exports = React.createClass({
 
         const self = this;
         if (this.state.email == '') {
+            const haveIs = Boolean(this.props.serverConfig.isUrl);
+
+            let desc;
+            if (haveIs) {
+                desc = _t(
+                    "If you don't specify an email address, you won't be able to reset your password. " +
+                    "Are you sure?",
+                );
+            } else {
+                desc = _t(
+                    "No Identity Server is configured so you cannot add add an email address in order to " +
+                    "reset your password in the future.",
+                );
+            }
+
             const QuestionDialog = sdk.getComponent("dialogs.QuestionDialog");
             Modal.createTrackedDialog('If you don\'t specify an email address...', '', QuestionDialog, {
                 title: _t("Warning!"),
-                description:
-                    <div>
-                        { _t("If you don't specify an email address, you won't be able to reset your password. " +
-                            "Are you sure?") }
-                    </div>,
+                description: desc,
                 button: _t("Continue"),
                 onFinished: function(confirmed) {
                     if (confirmed) {
@@ -423,8 +434,16 @@ module.exports = React.createClass({
         });
     },
 
+    _showEmail() {
+        const haveIs = Boolean(this.props.serverConfig.isUrl);
+        if (!haveIs || !this._authStepIsUsed('m.login.email.identity')) {
+            return false;
+        }
+        return true;
+    },
+
     renderEmail() {
-        if (!this._authStepIsUsed('m.login.email.identity')) {
+        if (!this._showEmail()) {
             return null;
         }
         const Field = sdk.getComponent('elements.Field');
@@ -473,7 +492,8 @@ module.exports = React.createClass({
 
     renderPhoneNumber() {
         const threePidLogin = !SdkConfig.get().disable_3pid_login;
-        if (!threePidLogin || !this._authStepIsUsed('m.login.msisdn')) {
+        const haveIs = Boolean(this.props.serverConfig.isUrl);
+        if (!threePidLogin || !haveIs || !this._authStepIsUsed('m.login.msisdn')) {
             return null;
         }
         const CountryDropdown = sdk.getComponent('views.auth.CountryDropdown');
@@ -547,6 +567,19 @@ module.exports = React.createClass({
             <input className="mx_Login_submit" type="submit" value={_t("Register")} disabled={!this.props.canSubmit} />
         );
 
+        const emailHelperText = this._showEmail() ? <div>
+            {_t("Use an email address to recover your account.") + " "}
+            {_t("Other users can invite you to rooms using your contact details.")}
+        </div> : null;
+
+        const haveIs = Boolean(this.props.serverConfig.isUrl);
+        const noIsText = haveIs ? null : <div>
+            {_t(
+                "No Identity Server is configured: no email addreses can be added. " +
+                "You will be unable to reset your password.",
+            )}
+        </div>;
+
         return (
             <div>
                 <h3>
@@ -565,8 +598,8 @@ module.exports = React.createClass({
                         {this.renderEmail()}
                         {this.renderPhoneNumber()}
                     </div>
-                    {_t("Use an email address to recover your account.") + " "}
-                    {_t("Other users can invite you to rooms using your contact details.")}
+                    { emailHelperText }
+                    { noIsText }
                     { registerButton }
                 </form>
             </div>

src/components/views/auth/ServerConfig.js

@@ -210,7 +210,7 @@ export default class ServerConfig extends React.PureComponent {
                         <Field id="mx_ServerConfig_isUrl"
                             label={_t("Identity Server URL")}
                             placeholder={this.props.serverConfig.isUrl}
-                            value={this.state.isUrl}
+                            value={this.state.isUrl || ''}
                             onBlur={this.onIdentityServerBlur}
                             onChange={this.onIdentityServerChange}
                             disabled={this.state.busy}

src/components/views/settings/tabs/user/GeneralUserSettingsTab.js

@@ -28,6 +28,7 @@ import AccessibleButton from "../../../elements/AccessibleButton";
 import DeactivateAccountDialog from "../../../dialogs/DeactivateAccountDialog";
 import PropTypes from "prop-types";
 const PlatformPeg = require("../../../../../PlatformPeg");
+const MatrixClientPeg = require("../../../../../MatrixClientPeg");
 const sdk = require('../../../../..');
 const Modal = require("../../../../../Modal");
 const dis = require("../../../../../dispatcher");
@@ -119,19 +120,22 @@ export default class GeneralUserSettingsTab extends React.Component {
                 onFinished={this._onPasswordChanged} />
         );
 
+        const threepidSection = MatrixClientPeg.get().getIdentityServerUrl() ? <div>
+            <span className="mx_SettingsTab_subheading">{_t("Email addresses")}</span>
+            <EmailAddresses />
+
+            <span className="mx_SettingsTab_subheading">{_t("Phone numbers")}</span>
+            <PhoneNumbers />
+        </div> : null;
+
         return (
             <div className="mx_SettingsTab_section mx_GeneralUserSettingsTab_accountSection">
                 <span className="mx_SettingsTab_subheading">{_t("Account")}</span>
                 <p className="mx_SettingsTab_subsectionText">
                     {_t("Set a new account password...")}
                 </p>
                 {passwordChangeForm}
-
-                <span className="mx_SettingsTab_subheading">{_t("Email addresses")}</span>
-                <EmailAddresses />
-
-                <span className="mx_SettingsTab_subheading">{_t("Phone numbers")}</span>
-                <PhoneNumbers />
+                {threepidSection}
             </div>
         );
     }

src/i18n/strings/en_EN.json

@@ -556,10 +556,10 @@
     "Success": "Success",
     "Your password was successfully changed. You will not receive push notifications on other devices until you log back in to them": "Your password was successfully changed. You will not receive push notifications on other devices until you log back in to them",
     "Profile": "Profile",
-    "Account": "Account",
-    "Set a new account password...": "Set a new account password...",
     "Email addresses": "Email addresses",
     "Phone numbers": "Phone numbers",
+    "Account": "Account",
+    "Set a new account password...": "Set a new account password...",
     "Language and region": "Language and region",
     "Theme": "Theme",
     "Light theme": "Light theme",
@@ -1388,6 +1388,7 @@
     "Change": "Change",
     "Sign in with": "Sign in with",
     "If you don't specify an email address, you won't be able to reset your password. Are you sure?": "If you don't specify an email address, you won't be able to reset your password. Are you sure?",
+    "No Identity Server is configured so you cannot add add an email address in order to reset your password in the future.": "No Identity Server is configured so you cannot add add an email address in order to reset your password in the future.",
     "Use an email address to recover your account": "Use an email address to recover your account",
     "Enter email address (required on this homeserver)": "Enter email address (required on this homeserver)",
     "Doesn't look like a valid email address": "Doesn't look like a valid email address",
@@ -1409,6 +1410,7 @@
     "Create your Matrix account on <underlinedServerName />": "Create your Matrix account on <underlinedServerName />",
     "Use an email address to recover your account.": "Use an email address to recover your account.",
     "Other users can invite you to rooms using your contact details.": "Other users can invite you to rooms using your contact details.",
+    "No Identity Server is configured: no email addreses can be added. You will be unable to reset your password.": "No Identity Server is configured: no email addreses can be added. You will be unable to reset your password.",
     "Other servers": "Other servers",
     "Enter custom server URLs <a>What does this mean?</a>": "Enter custom server URLs <a>What does this mean?</a>",
     "Homeserver URL": "Homeserver URL",
@@ -1555,9 +1557,10 @@
     "Changing your password will reset any end-to-end encryption keys on all of your devices, making encrypted chat history unreadable. Set up Key Backup or export your room keys from another device before resetting your password.": "Changing your password will reset any end-to-end encryption keys on all of your devices, making encrypted chat history unreadable. Set up Key Backup or export your room keys from another device before resetting your password.",
     "Your Matrix account on %(serverName)s": "Your Matrix account on %(serverName)s",
     "Your Matrix account on <underlinedServerName />": "Your Matrix account on <underlinedServerName />",
+    "No identity server is configured: add one in server settings to reset your password.": "No identity server is configured: add one in server settings to reset your password.",
+    "Sign in instead": "Sign in instead",
     "A verification email will be sent to your inbox to confirm setting your new password.": "A verification email will be sent to your inbox to confirm setting your new password.",
     "Send Reset Email": "Send Reset Email",
-    "Sign in instead": "Sign in instead",
     "An email has been sent to %(emailAddress)s. Once you've followed the link it contains, click below.": "An email has been sent to %(emailAddress)s. Once you've followed the link it contains, click below.",
     "I have verified my email address": "I have verified my email address",
     "Your password has been reset.": "Your password has been reset.",

src/utils/AutoDiscoveryUtils.js

@@ -18,6 +18,7 @@ import React from 'react';
 import {AutoDiscovery} from "matrix-js-sdk";
 import {_t, _td, newTranslatableError} from "../languageHandler";
 import {makeType} from "./TypeUtils";
+import SdkConfig from '../SdkConfig';
 
 const LIVELINESS_DISCOVERY_ERRORS = [
     AutoDiscovery.ERROR_INVALID_HOMESERVER,
@@ -133,11 +134,14 @@ export default class AutoDiscoveryUtils {
             "m.homeserver": {
                 base_url: homeserverUrl,
             },
-            "m.identity_server": {
-                base_url: identityUrl,
-            },
         };
 
+        if (identityUrl) {
+            wellknownConfig['m.identity_server'] = {
+                base_url: identityUrl,
+            };
+        }
+
         const result = await AutoDiscovery.fromDiscoveryConfig(wellknownConfig);
 
         const url = new URL(homeserverUrl);
@@ -179,14 +183,16 @@ export default class AutoDiscoveryUtils {
         const hsResult = discoveryResult['m.homeserver'];
         const isResult = discoveryResult['m.identity_server'];
 
+        const defaultConfig = SdkConfig.get()["validated_server_config"];
+
         // Validate the identity server first because an invalid identity server causes
         // and invalid homeserver, which may not be picked up correctly.
 
-        // Note: In the cases where we rely on this pre-populated "https://vector.im" (namely
+        // Note: In the cases where we rely on the default IS from the config (namely
         // lack of identity server provided by the discovery method), we intentionally do not
-        // validate it. We already know the IS is an IS, and this helps some off-the-grid usage
+        // validate it. This has already been validated and this helps some off-the-grid usage
         // of Riot.
-        let preferredIdentityUrl = "https://vector.im";
+        let preferredIdentityUrl = defaultConfig && defaultConfig['isUrl'];
         if (isResult && isResult.state === AutoDiscovery.SUCCESS) {
             preferredIdentityUrl = isResult["base_url"];
         } else if (isResult && isResult.state !== AutoDiscovery.PROMPT) {