Merge pull request #5450 from matrix-org/jaywink/hosting-provider-iframe

Add host signup modal with iframe

res/css/_components.scss

@@ -71,6 +71,7 @@
 @import "./views/dialogs/_EditCommunityPrototypeDialog.scss";
 @import "./views/dialogs/_FeedbackDialog.scss";
 @import "./views/dialogs/_GroupAddressPicker.scss";
+@import "./views/dialogs/_HostSignupDialog.scss";
 @import "./views/dialogs/_IncomingSasDialog.scss";
 @import "./views/dialogs/_InviteDialog.scss";
 @import "./views/dialogs/_KeyboardShortcutsDialog.scss";

res/css/structures/_UserMenu.scss

@@ -272,6 +272,9 @@ limitations under the License.
     .mx_UserMenu_iconHome::before {
         mask-image: url('$(res)/img/element-icons/roomlist/home.svg');
     }
+    .mx_UserMenu_iconHosting::before {
+        mask-image: url('$(res)/img/element-icons/brands/element.svg');
+    }
 
     .mx_UserMenu_iconBell::before {
         mask-image: url('$(res)/img/element-icons/notifications.svg');

res/css/views/dialogs/_HostSignupDialog.scss

@@ -0,0 +1,138 @@
+/*
+Copyright 2021 The Matrix.org Foundation C.I.C.
+
+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.
+*/
+
+.mx_HostSignupDialog {
+    width: 90vw;
+    max-width: 580px;
+    height: 80vh;
+    max-height: 600px;
+
+    .mx_HostSignupDialog_info {
+        text-align: center;
+
+        .mx_HostSignupDialog_content_top {
+            margin-bottom: 24px;
+        }
+
+        .mx_HostSignupDialog_paragraphs {
+            text-align: left;
+            padding-left: 25%;
+            padding-right: 25%;
+        }
+
+        .mx_HostSignupDialog_buttons {
+            margin-bottom: 24px;
+            display: flex;
+            justify-content: center;
+
+            button {
+                padding: 12px;
+                margin: 0 16px;
+            }
+        }
+
+        .mx_HostSignupDialog_footer {
+            display: flex;
+            justify-content: center;
+            align-items: baseline;
+
+            img {
+                padding-right: 5px;
+            }
+        }
+    }
+
+    iframe {
+        width: 100%;
+        height: 100%;
+        border: none;
+        background-color: #fff;
+        min-height: 540px;
+    }
+}
+
+.mx_HostSignupDialog_text_dark {
+    color: $primary-fg-color;
+}
+
+.mx_HostSignupDialog_text_light {
+    color: $secondary-fg-color;
+}
+
+.mx_HostSignup_maximize_button {
+    mask: url('$(res)/img/feather-customised/maximise.svg');
+    mask-repeat: no-repeat;
+    mask-position: center;
+    mask-size: cover;
+    width: 14px;
+    height: 14px;
+    background-color: $dialog-close-fg-color;
+    cursor: pointer;
+    position: absolute;
+    top: 10px;
+    right: 10px;
+}
+
+.mx_HostSignup_minimize_button {
+    mask: url('$(res)/img/feather-customised/minimise.svg');
+    mask-repeat: no-repeat;
+    mask-position: center;
+    mask-size: cover;
+    width: 14px;
+    height: 14px;
+    background-color: $dialog-close-fg-color;
+    cursor: pointer;
+    position: absolute;
+    top: 10px;
+    right: 25px;
+}
+
+.mx_HostSignup_persisted {
+    width: 90vw;
+    max-width: 580px;
+    height: 80vh;
+    max-height: 600px;
+    top: 0;
+    left: 0;
+    position: fixed;
+    display: none;
+}
+
+.mx_HostSignupDialog_minimized {
+    position: fixed;
+    bottom: 80px;
+    right: 26px;
+    width: 314px;
+    height: 217px;
+    overflow: hidden;
+
+    &.mx_Dialog {
+        padding: 12px;
+    }
+
+    .mx_Dialog_title {
+        text-align: left !important;
+        padding-left: 20px;
+        font-size: $font-15px;
+    }
+
+    iframe {
+        width: 100%;
+        height: 100%;
+        border: none;
+        background-color: #fff;
+    }
+}

res/img/element-icons/brands/element.svg

@@ -0,0 +1,6 @@
+<svg width="17" height="17" viewBox="0 0 17 17" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path fill-rule="evenodd" clip-rule="evenodd" d="M6.12012 1.02C6.12012 0.45667 6.57679 0 7.14012 0C10.8957 0 13.9401 3.04446 13.9401 6.8C13.9401 7.36333 13.4834 7.82 12.9201 7.82C12.3568 7.82 11.9001 7.36333 11.9001 6.8C11.9001 4.17112 9.76899 2.04 7.14012 2.04C6.57679 2.04 6.12012 1.58333 6.12012 1.02Z" fill="#1E1E1E"/>
+<path fill-rule="evenodd" clip-rule="evenodd" d="M10.8799 15.98C10.8799 16.5433 10.4232 17 9.85988 17C6.10435 17 3.05989 13.9555 3.05989 10.2C3.05989 9.63667 3.51656 9.18 4.07989 9.18C4.64322 9.18 5.09989 9.63667 5.09989 10.2C5.09989 12.8289 7.23101 14.96 9.85988 14.96C10.4232 14.96 10.8799 15.4167 10.8799 15.98Z" fill="#1E1E1E"/>
+<path fill-rule="evenodd" clip-rule="evenodd" d="M1.02 10.88C0.45667 10.88 -1.99617e-08 10.4233 -4.45856e-08 9.86C-2.08745e-07 6.10447 3.04446 3.06 6.8 3.06C7.36333 3.06 7.82 3.51667 7.82 4.08C7.82 4.64334 7.36333 5.1 6.8 5.1C4.17113 5.1 2.04 7.23113 2.04 9.86C2.04 10.4233 1.58333 10.88 1.02 10.88Z" fill="#1E1E1E"/>
+<path fill-rule="evenodd" clip-rule="evenodd" d="M15.98 6.12C16.5433 6.12 17 6.57666 17 7.14C17 10.8955 13.9555 13.94 10.2 13.94C9.63667 13.94 9.18 13.4833 9.18 12.92C9.18 12.3567 9.63667 11.9 10.2 11.9C12.8289 11.9 14.96 9.76887 14.96 7.14C14.96 6.57666 15.4167 6.12 15.98 6.12Z" fill="#1E1E1E"/>
+</svg>

src/components/structures/HostSignupAction.tsx

@@ -0,0 +1,45 @@
+/*
+Copyright 2021 The Matrix.org Foundation C.I.C.
+
+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 {
+    IconizedContextMenuOption,
+    IconizedContextMenuOptionList,
+} from "../views/context_menus/IconizedContextMenu";
+import { _t } from "../../languageHandler";
+import { HostSignupStore } from "../../stores/HostSignupStore";
+
+interface IProps {}
+
+interface IState {}
+
+export default class HostSignupAction extends React.PureComponent<IProps, IState> {
+    private openDialog = async () => {
+        await HostSignupStore.instance.setHostSignupActive(true);
+    }
+
+    public render(): React.ReactNode {
+        return (
+            <IconizedContextMenuOptionList>
+                <IconizedContextMenuOption
+                    iconClassName="mx_UserMenu_iconHosting"
+                    label={_t("Upgrade to pro")}
+                    onClick={this.openDialog}
+                />
+            </IconizedContextMenuOptionList>
+        );
+    }
+}

src/components/structures/LoggedInView.tsx

@@ -54,6 +54,7 @@ import { ToggleRightPanelPayload } from "../../dispatcher/payloads/ToggleRightPa
 import { IThreepidInvite } from "../../stores/ThreepidInviteStore";
 import Modal from "../../Modal";
 import { ICollapseConfig } from "../../resizer/distributors/collapse";
+import HostSignupContainer from '../views/host_signup/HostSignupContainer';
 
 // We need to fetch each pinned message individually (if we don't already have it)
 // so each pinned message may trigger a request. Limit the number per room for sanity.
@@ -648,6 +649,7 @@ class LoggedInView extends React.Component<IProps, IState> {
                 </div>
                 <CallContainer />
                 <NonUrgentToastContainer />
+                <HostSignupContainer />
             </MatrixClientContext.Provider>
         );
     }

src/components/structures/UserMenu.tsx

@@ -1,5 +1,5 @@
 /*
-Copyright 2020 The Matrix.org Foundation C.I.C.
+Copyright 2020, 2021 The Matrix.org Foundation C.I.C.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
@@ -28,7 +28,6 @@ import Modal from "../../Modal";
 import LogoutDialog from "../views/dialogs/LogoutDialog";
 import SettingsStore from "../../settings/SettingsStore";
 import {getCustomTheme} from "../../theme";
-import {getHostingLink} from "../../utils/HostingLink";
 import AccessibleButton, {ButtonEvent} from "../views/elements/AccessibleButton";
 import SdkConfig from "../../SdkConfig";
 import {getHomePageUrl} from "../../utils/pages";
@@ -51,6 +50,8 @@ import { RightPanelPhases } from "../../stores/RightPanelStorePhases";
 import ErrorDialog from "../views/dialogs/ErrorDialog";
 import EditCommunityPrototypeDialog from "../views/dialogs/EditCommunityPrototypeDialog";
 import {UIFeature} from "../../settings/UIFeature";
+import HostSignupAction from "./HostSignupAction";
+import {IHostSignupConfig} from "../views/dialogs/HostSignupDialogTypes";
 
 interface IProps {
     isMinimized: boolean;
@@ -272,7 +273,7 @@ export default class UserMenu extends React.Component<IProps, IState> {
         const prototypeCommunityName = CommunityPrototypeStore.instance.getSelectedCommunityName();
 
         let topSection;
-        const signupLink = getHostingLink("user-context-menu");
+        const hostSignupConfig: IHostSignupConfig = SdkConfig.get().hostSignup;
         if (MatrixClientPeg.get().isGuest()) {
             topSection = (
                 <div className="mx_UserMenu_contextMenu_header mx_UserMenu_contextMenu_guestPrompts">
@@ -292,24 +293,19 @@ export default class UserMenu extends React.Component<IProps, IState> {
                     })}
                 </div>
             )
-        } else if (signupLink) {
+        } else if (hostSignupConfig) {
-            topSection = (
+            if (hostSignupConfig && hostSignupConfig.url) {
-                <div className="mx_UserMenu_contextMenu_header mx_UserMenu_contextMenu_hostingLink">
+                // If hostSignup.domains is set to a non-empty array, only show
-                    {_t(
+                // dialog if the user is on the domain or a subdomain.
-                        "<a>Upgrade</a> to your own domain", {},
+                const hostSignupDomains = hostSignupConfig.domains || [];
-                        {
+                const mxDomain = MatrixClientPeg.get().getDomain();
-                            a: sub => (
+                const validDomains = hostSignupDomains.filter(d => (d === mxDomain || mxDomain.endsWith(`.${d}`)));
-                                <a
+                if (!hostSignupDomains || validDomains.length > 0) {
-                                    href={signupLink}
+                    topSection = <div onClick={this.onCloseMenu}>
-                                    target="_blank"
+                        <HostSignupAction />
-                                    rel="noreferrer noopener"
+                    </div>;
-                                    tabIndex={-1}
+                }
-                                >{sub}</a>
+            }
-                            ),
-                        },
-                    )}
-                </div>
-            );
         }
 
         let homeButton = null;

src/components/views/dialogs/HostSignupDialog.tsx

@@ -0,0 +1,291 @@
+/*
+Copyright 2021 The Matrix.org Foundation C.I.C.
+
+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 AccessibleButton from "../elements/AccessibleButton";
+import Modal from "../../../Modal";
+import PersistedElement from "../elements/PersistedElement";
+import QuestionDialog from './QuestionDialog';
+import SdkConfig from "../../../SdkConfig";
+import classNames from "classnames";
+import { _t } from "../../../languageHandler";
+import { MatrixClientPeg } from "../../../MatrixClientPeg";
+import { HostSignupStore } from "../../../stores/HostSignupStore";
+import { OwnProfileStore } from "../../../stores/OwnProfileStore";
+import {
+    IHostSignupConfig,
+    IPostmessage,
+    IPostmessageResponseData,
+    PostmessageAction,
+} from "./HostSignupDialogTypes";
+
+const HOST_SIGNUP_KEY = "host_signup";
+
+interface IProps {}
+
+interface IState {
+    completed: boolean;
+    error: string;
+    minimized: boolean;
+}
+
+export default class HostSignupDialog extends React.PureComponent<IProps, IState> {
+    private iframeRef: React.RefObject<HTMLIFrameElement> = React.createRef();
+    private readonly config: IHostSignupConfig;
+
+    constructor(props: IProps) {
+        super(props);
+
+        this.state = {
+            completed: false,
+            error: null,
+            minimized: false,
+        };
+
+        this.config = SdkConfig.get().hostSignup;
+    }
+
+    private messageHandler = async (message: IPostmessage) => {
+        if (!this.config.url.startsWith(message.origin)) {
+            return;
+        }
+        switch (message.data.action) {
+            case PostmessageAction.HostSignupAccountDetailsRequest:
+                this.onAccountDetailsRequest();
+                break;
+            case PostmessageAction.Maximize:
+                this.setState({
+                    minimized: false,
+                });
+                break;
+            case PostmessageAction.Minimize:
+                this.setState({
+                    minimized: true,
+                });
+                break;
+            case PostmessageAction.SetupComplete:
+                this.setState({
+                    completed: true,
+                });
+                break;
+            case PostmessageAction.CloseDialog:
+                return this.closeDialog();
+        }
+    }
+
+    private maximizeDialog = () => {
+        this.setState({
+            minimized: false,
+        });
+        // Send this action to the iframe so it can act accordingly
+        this.sendMessage({
+            action: PostmessageAction.Maximize,
+        });
+    }
+
+    private minimizeDialog = () => {
+        this.setState({
+            minimized: true,
+        });
+        // Send this action to the iframe so it can act accordingly
+        this.sendMessage({
+            action: PostmessageAction.Minimize,
+        });
+    }
+
+    private closeDialog = async () => {
+        window.removeEventListener("message", this.messageHandler);
+        // Ensure we destroy the host signup persisted element
+        PersistedElement.destroyElement("host_signup");
+        // Finally clear the flag in
+        return HostSignupStore.instance.setHostSignupActive(false);
+    }
+
+    private onCloseClick = async () => {
+        if (this.state.completed) {
+            // We're done, close
+            return this.closeDialog();
+        } else {
+            Modal.createDialog(
+                QuestionDialog,
+                {
+                    title: _t("Confirm abort of host creation"),
+                    description: _t(
+                        "Are you sure you wish to abort creation of the host? The process cannot be continued.",
+                    ),
+                    button: _t("Abort"),
+                    onFinished: result => {
+                        if (result) {
+                            return this.closeDialog();
+                        }
+                    },
+                },
+            );
+        }
+    }
+
+    private sendMessage = (message: IPostmessageResponseData) => {
+        this.iframeRef.current.contentWindow.postMessage(message, this.config.url);
+    }
+
+    private async sendAccountDetails() {
+        const openIdToken = await MatrixClientPeg.get().getOpenIdToken();
+        if (!openIdToken || !openIdToken.access_token) {
+            console.warn("Failed to connect to homeserver for OpenID token.")
+            this.setState({
+                completed: true,
+                error: _t("Failed to connect to your homeserver. Please close this dialog and try again."),
+            });
+            return;
+        }
+        this.sendMessage({
+            action: PostmessageAction.HostSignupAccountDetails,
+            account: {
+                accessToken: await MatrixClientPeg.get().getAccessToken(),
+                name: OwnProfileStore.instance.displayName,
+                openIdToken: openIdToken.access_token,
+                serverName: await MatrixClientPeg.get().getDomain(),
+                userLocalpart: await MatrixClientPeg.get().getUserIdLocalpart(),
+                termsAccepted: true,
+            },
+        });
+    }
+
+    private onAccountDetailsDialogFinished = async (result) => {
+        if (result) {
+            return this.sendAccountDetails();
+        }
+        return this.closeDialog();
+    }
+
+    private onAccountDetailsRequest = () => {
+        const textComponent = (
+            <>
+                <p>
+                    {_t("Continuing temporarily allows the %(hostSignupBrand)s setup process to access your " +
+                        "account to fetch verified email addresses. This data is not stored.", {
+                        hostSignupBrand: this.config.brand,
+                    })}
+                </p>
+                <p>
+                    {_t("Learn more in our <privacyPolicyLink />, <termsOfServiceLink /> and <cookiePolicyLink />.",
+                        {},
+                        {
+                            cookiePolicyLink: () => (
+                                <a href={this.config.cookiePolicyUrl} target="_blank" rel="noreferrer noopener">
+                                    {_t("Cookie Policy")}
+                                </a>
+                            ),
+                            privacyPolicyLink: () => (
+                                <a href={this.config.privacyPolicyUrl} target="_blank" rel="noreferrer noopener">
+                                    {_t("Privacy Policy")}
+                                </a>
+                            ),
+                            termsOfServiceLink: () => (
+                                <a href={this.config.termsOfServiceUrl} target="_blank" rel="noreferrer noopener">
+                                    {_t("Terms of Service")}
+                                </a>
+                            ),
+                        },
+                    )}
+                </p>
+            </>
+        );
+        Modal.createDialog(
+            QuestionDialog,
+            {
+                title: _t("You should know"),
+                description: textComponent,
+                button: _t("Continue"),
+                onFinished: this.onAccountDetailsDialogFinished,
+            },
+        );
+    }
+
+    public componentDidMount() {
+        window.addEventListener("message", this.messageHandler);
+    }
+
+    public componentWillUnmount() {
+        if (HostSignupStore.instance.isHostSignupActive) {
+            // Run the close dialog actions if we're still active, otherwise good to go
+            return this.closeDialog();
+        }
+    }
+
+    public render(): React.ReactNode {
+        return (
+            <div className="mx_HostSignup_persisted">
+                <PersistedElement key={HOST_SIGNUP_KEY} persistKey={HOST_SIGNUP_KEY}>
+                    <div className={classNames({ "mx_Dialog_wrapper": !this.state.minimized })}>
+                        <div
+                            className={classNames("mx_Dialog",
+                                {
+                                    "mx_HostSignupDialog_minimized": this.state.minimized,
+                                    "mx_HostSignupDialog": !this.state.minimized,
+                                },
+                            )}
+                        >
+                            {this.state.minimized &&
+                                <div className="mx_Dialog_header mx_Dialog_headerWithButton">
+                                    <div className="mx_Dialog_title">
+                                        {_t("%(hostSignupBrand)s Setup", {
+                                            hostSignupBrand: this.config.brand,
+                                        })}
+                                    </div>
+                                    <AccessibleButton
+                                        className="mx_HostSignup_maximize_button"
+                                        onClick={this.maximizeDialog}
+                                        aria-label={_t("Maximize dialog")}
+                                        title={_t("Maximize dialog")}
+                                    />
+                                </div>
+                            }
+                            {!this.state.minimized &&
+                                <div className="mx_Dialog_header mx_Dialog_headerWithCancel">
+                                    <AccessibleButton
+                                        onClick={this.minimizeDialog}
+                                        className="mx_HostSignup_minimize_button"
+                                        aria-label={_t("Minimize dialog")}
+                                        title={_t("Minimize dialog")}
+                                    />
+                                    <AccessibleButton
+                                        onClick={this.onCloseClick}
+                                        className="mx_Dialog_cancelButton"
+                                        aria-label={_t("Close dialog")}
+                                        title={_t("Close dialog")}
+                                    />
+                                </div>
+                            }
+                            {this.state.error &&
+                                <div>
+                                    {this.state.error}
+                                </div>
+                            }
+                            {!this.state.error &&
+                                <iframe
+                                    src={this.config.url}
+                                    ref={this.iframeRef}
+                                    sandbox="allow-forms allow-scripts allow-same-origin allow-popups"
+                                />
+                            }
+                        </div>
+                    </div>
+                </PersistedElement>
+            </div>
+        );
+    }
+}

src/components/views/dialogs/HostSignupDialogTypes.ts

@@ -0,0 +1,56 @@
+/*
+Copyright 2021 The Matrix.org Foundation C.I.C.
+
+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.
+*/
+
+export enum PostmessageAction {
+    CloseDialog = "close_dialog",
+    HostSignupAccountDetails = "host_signup_account_details",
+    HostSignupAccountDetailsRequest = "host_signup_account_details_request",
+    Minimize = "host_signup_minimize",
+    Maximize = "host_signup_maximize",
+    SetupComplete = "setup_complete",
+}
+
+interface IAccountData {
+    accessToken: string;
+    name: string;
+    openIdToken: string;
+    serverName: string;
+    userLocalpart: string;
+    termsAccepted: boolean;
+}
+
+export interface IPostmessageRequestData {
+    action: PostmessageAction;
+}
+
+export interface IPostmessageResponseData {
+    action: PostmessageAction;
+    account?: IAccountData;
+}
+
+export interface IPostmessage {
+    data: IPostmessageRequestData;
+    origin: string;
+}
+
+export interface IHostSignupConfig {
+    brand: string;
+    cookiePolicyUrl: string;
+    domains: Array<string>;
+    privacyPolicyUrl: string;
+    termsOfServiceUrl: string;
+    url: string;
+}

src/components/views/host_signup/HostSignupContainer.tsx

@@ -0,0 +1,36 @@
+/*
+Copyright 2021 The Matrix.org Foundation C.I.C.
+
+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, { useState } from 'react';
+import HostSignupDialog from "../dialogs/HostSignupDialog";
+import { HostSignupStore } from "../../../stores/HostSignupStore";
+import { useEventEmitter } from "../../../hooks/useEventEmitter";
+import { UPDATE_EVENT } from "../../../stores/AsyncStore";
+
+const HostSignupContainer = () => {
+    const [isActive, setIsActive] = useState(HostSignupStore.instance.isHostSignupActive);
+    useEventEmitter(HostSignupStore.instance, UPDATE_EVENT, () => {
+        setIsActive(HostSignupStore.instance.isHostSignupActive);
+    });
+
+    return <div className="mx_HostSignupContainer">
+        {isActive &&
+            <HostSignupDialog />
+        }
+    </div>;
+};
+
+export default HostSignupContainer

src/i18n/strings/en_EN.json

@@ -2088,6 +2088,19 @@
     "Please view <existingIssuesLink>existing bugs on Github</existingIssuesLink> first. No match? <newIssueLink>Start a new one</newIssueLink>.": "Please view <existingIssuesLink>existing bugs on Github</existingIssuesLink> first. No match? <newIssueLink>Start a new one</newIssueLink>.",
     "PRO TIP: If you start a bug, please submit <debugLogsLink>debug logs</debugLogsLink> to help us track down the problem.": "PRO TIP: If you start a bug, please submit <debugLogsLink>debug logs</debugLogsLink> to help us track down the problem.",
     "Send feedback": "Send feedback",
+    "Confirm abort of host creation": "Confirm abort of host creation",
+    "Are you sure you wish to abort creation of the host? The process cannot be continued.": "Are you sure you wish to abort creation of the host? The process cannot be continued.",
+    "Abort": "Abort",
+    "Failed to connect to your homeserver. Please close this dialog and try again.": "Failed to connect to your homeserver. Please close this dialog and try again.",
+    "Continuing temporarily allows the %(hostSignupBrand)s setup process to access your account to fetch verified email addresses. This data is not stored.": "Continuing temporarily allows the %(hostSignupBrand)s setup process to access your account to fetch verified email addresses. This data is not stored.",
+    "Learn more in our <privacyPolicyLink />, <termsOfServiceLink /> and <cookiePolicyLink />.": "Learn more in our <privacyPolicyLink />, <termsOfServiceLink /> and <cookiePolicyLink />.",
+    "Cookie Policy": "Cookie Policy",
+    "Privacy Policy": "Privacy Policy",
+    "Terms of Service": "Terms of Service",
+    "You should know": "You should know",
+    "%(hostSignupBrand)s Setup": "%(hostSignupBrand)s Setup",
+    "Maximize dialog": "Maximize dialog",
+    "Minimize dialog": "Minimize dialog",
     "Verify this user to mark them as trusted. Trusting users gives you extra peace of mind when using end-to-end encrypted messages.": "Verify this user to mark them as trusted. Trusting users gives you extra peace of mind when using end-to-end encrypted messages.",
     "Verifying this user will mark their session as trusted, and also mark your session as trusted to them.": "Verifying this user will mark their session as trusted, and also mark your session as trusted to them.",
     "Verify this device to mark it as trusted. Trusting this device gives you and other users extra peace of mind when using end-to-end encrypted messages.": "Verify this device to mark it as trusted. Trusting this device gives you and other users extra peace of mind when using end-to-end encrypted messages.",
@@ -2238,7 +2251,6 @@
     "Find others by phone or email": "Find others by phone or email",
     "Be found by phone or email": "Be found by phone or email",
     "Use bots, bridges, widgets and sticker packs": "Use bots, bridges, widgets and sticker packs",
-    "Terms of Service": "Terms of Service",
     "To continue you need to accept the terms of this service.": "To continue you need to accept the terms of this service.",
     "Service": "Service",
     "Summary": "Summary",
@@ -2438,6 +2450,7 @@
     "Send a Direct Message": "Send a Direct Message",
     "Explore Public Rooms": "Explore Public Rooms",
     "Create a Group Chat": "Create a Group Chat",
+    "Upgrade to pro": "Upgrade to pro",
     "Explore rooms": "Explore rooms",
     "Failed to reject invitation": "Failed to reject invitation",
     "Cannot create rooms in this community": "Cannot create rooms in this community",

src/stores/HostSignupStore.ts

@@ -0,0 +1,49 @@
+/*
+Copyright 2021 The Matrix.org Foundation C.I.C.
+
+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 defaultDispatcher from "../dispatcher/dispatcher";
+import {AsyncStore} from "./AsyncStore";
+import {ActionPayload} from "../dispatcher/payloads";
+
+interface IState {
+    hostSignupActive?: boolean;
+}
+
+export class HostSignupStore extends AsyncStore<IState> {
+    private static internalInstance = new HostSignupStore();
+
+    private constructor() {
+        super(defaultDispatcher, {hostSignupActive: false});
+    }
+
+    public static get instance(): HostSignupStore {
+        return HostSignupStore.internalInstance;
+    }
+
+    public get isHostSignupActive(): boolean {
+        return this.state.hostSignupActive;
+    }
+
+    public async setHostSignupActive(status: boolean) {
+        return this.updateState({
+            hostSignupActive: status,
+        });
+    }
+
+    protected onDispatch(payload: ActionPayload) {
+        // Nothing to do
+    }
+}