Support linking to hosting providers

From link in app config

res/css/structures/_GroupView.scss

@@ -62,6 +62,10 @@ limitations under the License.
     mask-image: url('$(res)/img/icons-share.svg');
 }
 
+.mx_GroupView_hostingSignup img {
+    margin-left: 5px;
+}
+
 .mx_GroupView_editable {
     border-bottom: 1px solid $strong-input-border-color ! important;
     min-width: 150px;

res/css/views/context_menus/_TopLeftMenu.scss

@@ -15,17 +15,39 @@ limitations under the License.
 */
 
 .mx_TopLeftMenu {
-    min-width: 180px;
+    min-width: 210px;
     border-radius: 4px;
 
+    .mx_TopLeftMenu_greyedText {
+        font-size: 12px;
+        opacity: 0.5;
+    }
+
+    .mx_TopLeftMenu_upgradeLink {
+        font-size: 12px;
+
+        img {
+            margin-left: 5px;
+        }
+    }
+
     .mx_TopLeftMenu_section:not(:last-child) {
         border-bottom: 1px solid $menu-border-color;
     }
 
-    .mx_TopLeftMenu_section {
+    .mx_TopLeftMenu_section_noIcon {
-        list-style: none;
+        margin: 5px 0;
+        padding: 5px 20px 5px 15px;
+
+        div:not(:first-child) {
+            margin-top: 5px;
+        }
+    }
+
+    .mx_TopLeftMenu_section_withIcon {
         margin: 5px 0;
         padding: 0;
+        list-style: none;
 
         li.mx_TopLeftMenu_icon_home::after {
             mask-image: url('$(res)/img/feather-customised/home.svg');

res/css/views/settings/_ProfileSettings.scss

@@ -35,6 +35,14 @@ limitations under the License.
     margin-top: 0;
 }
 
+.mx_ProfileSettings_hostingSignup {
+    margin-left: 20px;
+
+    img {
+        margin-left: 5px;
+    }
+}
+
 .mx_ProfileSettings_avatar {
     width: 88px;
     height: 88px;

src/components/structures/GroupView.js

@@ -21,6 +21,7 @@ import Promise from 'bluebird';
 import MatrixClientPeg from '../../MatrixClientPeg';
 import sdk from '../../index';
 import dis from '../../dispatcher';
+import SdkConfig from '../../SdkConfig';
 import { sanitizedHtmlNode } from '../../HtmlUtils';
 import { _t, _td } from '../../languageHandler';
 import AccessibleButton from '../views/elements/AccessibleButton';
@@ -816,6 +817,23 @@ export default React.createClass({
         });
 
         const header = this.state.editing ? <h2> { _t('Community Settings') } </h2> : <div />;
+
+        const hostingSignupLink = SdkConfig.get().hosting_signup_link;
+        let hostingSignup = null;
+        if (hostingSignupLink) {
+            hostingSignup = <div className="mx_GroupView_hostingSignup">
+                {_t(
+                    "Want more than a community? <a>Get your own server</a>", {},
+                    {
+                        a: sub => <a href={hostingSignupLink} target="_blank" rel="noopener">{sub}</a>,
+                    },
+                )}
+                <a href={hostingSignupLink} target="_blank" rel="noopener">
+                    <img src={require("../../../res/img/external-link.svg")} width="11" height="10" alt='' />
+                </a>
+            </div>
+        }
+
         const changeDelayWarning = this.state.editing && this.state.isUserPrivileged ?
             <div className="mx_GroupView_changeDelayWarning">
                 { _t(
@@ -830,6 +848,7 @@ export default React.createClass({
             </div> : <div />;
         return <div className={groupSettingsSectionClasses}>
             { header }
+            { hostingSignup }
             { changeDelayWarning }
             { this._getJoinableNode() }
             { this._getLongDescriptionNode() }

src/components/structures/TopLeftMenuButton.js

@@ -68,17 +68,18 @@ export default class TopLeftMenuButton extends React.Component {
         }
     }
 
-    render() {
+    _getDisplayName() {
-        const fallbackUserId = MatrixClientPeg.get().getUserId();
-        const profileInfo = this.state.profileInfo;
-        let name;
         if (MatrixClientPeg.get().isGuest()) {
-            name = _t("Guest");
+            return _t("Guest");
-        } else if (profileInfo) {
+        } else if (this.state.profileInfo) {
-            name = profileInfo.name;
+            return this.state.profileInfo.name;
         } else {
-            name = fallbackUserId;
+            return MatrixClientPeg.get().getUserId();
         }
+    }
+
+    render() {
+        const name = this._getDisplayName();
         let nameElement;
         if (!this.props.collapsed) {
             nameElement = <div className="mx_TopLeftMenuButton_name">
@@ -89,9 +90,9 @@ export default class TopLeftMenuButton extends React.Component {
         return (
             <AccessibleButton className="mx_TopLeftMenuButton" onClick={this.onToggleMenu}>
                 <BaseAvatar
-                    idName={fallbackUserId}
+                    idName={MatrixClientPeg.get().getUserId()}
                     name={name}
-                    url={profileInfo && profileInfo.avatarUrl}
+                    url={this.state.profileInfo && this.state.profileInfo.avatarUrl}
                     width={AVATAR_SIZE}
                     height={AVATAR_SIZE}
                     resizeMethod="crop"
@@ -114,6 +115,8 @@ export default class TopLeftMenuButton extends React.Component {
             chevronFace: "none",
             left: x,
             top: y,
+            userId: MatrixClientPeg.get().getUserId(),
+            displayName: this._getDisplayName(),
             onFinished: () => {
                 this.setState({ menuDisplayed: false });
             },

src/components/views/context_menus/TopLeftMenu.js

@@ -15,6 +15,7 @@ limitations under the License.
 */
 
 import React from 'react';
+import PropTypes from 'prop-types';
 import dis from '../../../dispatcher';
 import { _t } from '../../../languageHandler';
 import LogoutDialog from "../dialogs/LogoutDialog";
@@ -23,6 +24,12 @@ import SdkConfig from '../../../SdkConfig';
 import MatrixClientPeg from '../../../MatrixClientPeg';
 
 export class TopLeftMenu extends React.Component {
+    static propTypes = {
+        displayName: PropTypes.string.isRequired,
+        userId: PropTypes.string.isRequired,
+        onFinished: PropTypes.func,
+    };
+
     constructor() {
         super();
         this.viewHomePage = this.viewHomePage.bind(this);
@@ -46,27 +53,48 @@ export class TopLeftMenu extends React.Component {
     render() {
         const isGuest = MatrixClientPeg.get().isGuest();
 
+        const hostingSignupLink = SdkConfig.get().hosting_signup_link;
+        let hostingSignup = null;
+        if (hostingSignupLink) {
+            hostingSignup = <div className="mx_TopLeftMenu_upgradeLink">
+                {_t(
+                    "<a>Upgrade</a> to your own domain", {},
+                    {
+                        a: sub => <a href={hostingSignupLink} target="_blank" rel="noopener">{sub}</a>,
+                    },
+                )}
+                <a href={hostingSignupLink} target="_blank" rel="noopener">
+                    <img src={require("../../../../res/img/external-link.svg")} width="11" height="10" alt='' />
+                </a>
+            </div>
+        }
+
         let homePageSection = null;
         if (this.hasHomePage()) {
-            homePageSection = <ul className="mx_TopLeftMenu_section">
+            homePageSection = <ul className="mx_TopLeftMenu_section_withIcon">
                 <li className="mx_TopLeftMenu_icon_home" onClick={this.viewHomePage}>{_t("Home")}</li>
             </ul>;
         }
 
         let signInOutSection;
         if (isGuest) {
-            signInOutSection = <ul className="mx_TopLeftMenu_section">
+            signInOutSection = <ul className="mx_TopLeftMenu_section_withIcon">
                 <li className="mx_TopLeftMenu_icon_signin" onClick={this.signIn}>{_t("Sign in")}</li>
             </ul>;
         } else {
-            signInOutSection = <ul className="mx_TopLeftMenu_section">
+            signInOutSection = <ul className="mx_TopLeftMenu_section_withIcon">
                 <li className="mx_TopLeftMenu_icon_signout" onClick={this.signOut}>{_t("Sign out")}</li>
             </ul>;
         }
 
         return <div className="mx_TopLeftMenu">
+            <div className="mx_TopLeftMenu_section_noIcon">
+                <div>{this.props.displayName}</div>
+                <div className="mx_TopLeftMenu_greyedText">{this.props.userId}</div>
+                {hostingSignup}
+            </div>
             {homePageSection}
-            <ul className="mx_TopLeftMenu_section">
+            <ul className="mx_TopLeftMenu_section_withIcon">
                 <li className="mx_TopLeftMenu_icon_settings" onClick={this.openSettings}>{_t("Settings")}</li>
             </ul>
             {signInOutSection}

src/components/views/settings/ProfileSettings.js

@@ -21,6 +21,7 @@ import Field from "../elements/Field";
 import AccessibleButton from "../elements/AccessibleButton";
 import classNames from 'classnames';
 import {User} from "matrix-js-sdk";
+import SdkConfig from '../../../SdkConfig';
 
 export default class ProfileSettings extends React.Component {
     constructor() {
@@ -137,13 +138,32 @@ export default class ProfileSettings extends React.Component {
             </div>
         );
 
+        const hostingSignupLink = SdkConfig.get().hosting_signup_link;
+        let hostingSignup = null;
+        if (hostingSignupLink) {
+            hostingSignup = <span className="mx_ProfileSettings_hostingSignup">
+                {_t(
+                    "<a>Upgrade</a> to your own domain", {},
+                    {
+                        a: sub => <a href={hostingSignupLink} target="_blank" rel="noopener">{sub}</a>,
+                    },
+                )}
+                <a href={hostingSignupLink} target="_blank" rel="noopener">
+                    <img src={require("../../../../res/img/external-link.svg")} width="11" height="10" alt='' />
+                </a>
+            </span>
+        }
+
         return (
             <form onSubmit={this._saveProfile} autoComplete={false} noValidate={true}>
                 <input type="file" ref="avatarUpload" className="mx_ProfileSettings_avatarUpload"
                        onChange={this._onAvatarChanged} accept="image/*" />
                 <div className="mx_ProfileSettings_profile">
                     <div className="mx_ProfileSettings_controls">
-                        <p>{this.state.userId}</p>
+                        <p>
+                            {this.state.userId}
+                            {hostingSignup}
+                        </p>
                         <Field id="profileDisplayName" label={_t("Display Name")}
                                type="text" value={this.state.displayName} autoComplete="off"
                                onChange={this._onDisplayNameChanged} />

src/i18n/strings/en_EN.json

@@ -502,6 +502,7 @@
     "Phone Number": "Phone Number",
     "Profile picture": "Profile picture",
     "Upload profile picture": "Upload profile picture",
+    "<a>Upgrade</a> to your own domain": "<a>Upgrade</a> to your own domain",
     "Display Name": "Display Name",
     "Save": "Save",
     "Flair": "Flair",
@@ -1315,6 +1316,7 @@
     "Leave %(groupName)s?": "Leave %(groupName)s?",
     "Unable to leave community": "Unable to leave community",
     "Community Settings": "Community Settings",
+    "Want more than a community? <a>Get your own server</a>": "Want more than a community? <a>Get your own server</a>",
     "Changes made to your community <bold1>name</bold1> and <bold2>avatar</bold2> might not be seen by other users for up to 30 minutes.": "Changes made to your community <bold1>name</bold1> and <bold2>avatar</bold2> might not be seen by other users for up to 30 minutes.",
     "These rooms are displayed to community members on the community page. Community members can join the rooms by clicking on them.": "These rooms are displayed to community members on the community page. Community members can join the rooms by clicking on them.",
     "Featured Rooms:": "Featured Rooms:",