Add checkbox to GroupAddressPicker for determining visibility of group rooms

src/GroupAddressPicker.js

@@ -49,20 +49,26 @@ export function showGroupInviteDialog(groupId) {
 
 export function showGroupAddRoomDialog(groupId) {
     return new Promise((resolve, reject) => {
+        let addRoomsPublicly = false;
+        const onCheckboxClicked = (e) => {
+            addRoomsPublicly = e.target.checked;
+        };
         const description = <div>
             <div>{ _t("Which rooms would you like to add to this community?") }</div>
-            <div className="warning">
-                { _t(
-                    "Warning: any room you add to a community will be publicly "+
-                    "visible to anyone who knows the community ID",
-                ) }
-            </div>
         </div>;
 
+        const checkboxContainer = <label className="mx_GroupAddressPicker_checkboxContainer">
+            <input type="checkbox" onClick={onCheckboxClicked} />
+            <div>
+                { _t("Show these rooms to non-members on the community page and room list?") }
+            </div>
+        </label>;
+
         const AddressPickerDialog = sdk.getComponent("dialogs.AddressPickerDialog");
         Modal.createTrackedDialog('Add Rooms to Group', '', AddressPickerDialog, {
             title: _t("Add rooms to the community"),
             description: description,
+            extraNode: checkboxContainer,
             placeholder: _t("Room name or alias"),
             button: _t("Add to community"),
             pickerType: 'room',
@@ -70,7 +76,7 @@ export function showGroupAddRoomDialog(groupId) {
             onFinished: (success, addrs) => {
                 if (!success) return;
 
-                _onGroupAddRoomFinished(groupId, addrs).then(resolve, reject);
+                _onGroupAddRoomFinished(groupId, addrs, addRoomsPublicly).then(resolve, reject);
             },
         });
     });
@@ -106,13 +112,13 @@ function _onGroupInviteFinished(groupId, addrs) {
     });
 }
 
-function _onGroupAddRoomFinished(groupId, addrs) {
+function _onGroupAddRoomFinished(groupId, addrs, addRoomsPublicly) {
     const matrixClient = MatrixClientPeg.get();
     const groupStore = GroupStoreCache.getGroupStore(matrixClient, groupId);
     const errorList = [];
     return Promise.all(addrs.map((addr) => {
         return groupStore
-            .addRoomToGroup(addr.address)
+            .addRoomToGroup(addr.address, addRoomsPublicly)
             .catch(() => { errorList.push(addr.address); })
             .then(() => {
                 const roomId = addr.address;

src/components/structures/GroupView.js

@@ -575,7 +575,7 @@ export default React.createClass({
 
     _onAcceptInviteClick: function() {
         this.setState({membershipBusy: true});
-        MatrixClientPeg.get().acceptGroupInvite(this.props.groupId).then(() => {
+        this._groupStore.acceptGroupInvite().then(() => {
             // don't reset membershipBusy here: wait for the membership change to come down the sync
         }).catch((e) => {
             this.setState({membershipBusy: false});

src/components/views/dialogs/AddressPickerDialog.js

@@ -34,6 +34,8 @@ module.exports = React.createClass({
     propTypes: {
         title: PropTypes.string.isRequired,
         description: PropTypes.node,
+        // Extra node inserted after picker input, dropdown and errors
+        extraNode: PropTypes.node,
         value: PropTypes.string,
         placeholder: PropTypes.string,
         roomId: PropTypes.string,
@@ -574,6 +576,7 @@ module.exports = React.createClass({
                     <div className="mx_ChatInviteDialog_inputContainer">{ query }</div>
                     { error }
                     { addressSelector }
+                    { this.props.extraNode }
                 </div>
                 <div className="mx_Dialog_buttons">
                     <button className="mx_Dialog_primary" onClick={this.onButtonClick}>

src/i18n/strings/en_EN.json

@@ -49,7 +49,7 @@
     "Name or matrix ID": "Name or matrix ID",
     "Invite to Community": "Invite to Community",
     "Which rooms would you like to add to this community?": "Which rooms would you like to add to this community?",
-    "Warning: any room you add to a community will be publicly visible to anyone who knows the community ID": "Warning: any room you add to a community will be publicly visible to anyone who knows the community ID",
+    "Show these rooms to non-members on the community page and room list?": "Show these rooms to non-members on the community page and room list?",
     "Add rooms to the community": "Add rooms to the community",
     "Room name or alias": "Room name or alias",
     "Add to community": "Add to community",

src/stores/GroupStore.js

@@ -169,6 +169,12 @@ export default class GroupStore extends EventEmitter {
             .then(this._fetchMembers.bind(this));
     }
 
+    acceptGroupInvite() {
+        return this._matrixClient.acceptGroupInvite(this.groupId)
+            // The user might be able to see more rooms now
+            .then(this._fetchRooms.bind(this));
+    }
+
     addRoomToGroupSummary(roomId, categoryId) {
         return this._matrixClient
             .addRoomToGroupSummary(this.groupId, roomId, categoryId)