Remove warning about encryption being beta

src/components/structures/RoomView.js

@@ -637,7 +637,6 @@ module.exports = React.createClass({
     // called when state.room is first initialised (either at initial load,
     // after a successful peek, or after we join the room).
     _onRoomLoaded: function(room) {
-        this._warnAboutEncryption(room);
         this._calculatePeekRules(room);
         this._updatePreviewUrlVisibility(room);
         this._loadMembersIfJoined(room);
@@ -670,34 +669,6 @@ module.exports = React.createClass({
         }
     },
 
-    _warnAboutEncryption: function(room) {
-        if (!MatrixClientPeg.get().isRoomEncrypted(room.roomId)) {
-            return;
-        }
-        let userHasUsedEncryption = false;
-        if (localStorage) {
-            userHasUsedEncryption = localStorage.getItem('mx_user_has_used_encryption');
-        }
-        if (!userHasUsedEncryption) {
-            const QuestionDialog = sdk.getComponent("dialogs.QuestionDialog");
-            Modal.createTrackedDialog('E2E Warning', '', QuestionDialog, {
-                title: _t("Warning!"),
-                hasCancelButton: false,
-                description: (
-                    <div>
-                        <p>{ _t("End-to-end encryption is in beta and may not be reliable") }.</p>
-                        <p>{ _t("You should not yet trust it to secure data") }.</p>
-                        <p>{ _t("Devices will not yet be able to decrypt history from before they joined the room") }.</p>
-                        <p>{ _t("Encrypted messages will not be visible on clients that do not yet implement encryption") }.</p>
-                    </div>
-                ),
-            });
-        }
-        if (localStorage) {
-            localStorage.setItem('mx_user_has_used_encryption', true);
-        }
-    },
-
     _calculatePeekRules: function(room) {
         const guestAccessEvent = room.currentState.getStateEvents("m.room.guest_access", "");
         if (guestAccessEvent && guestAccessEvent.getContent().guest_access === "can_join") {

src/components/views/rooms/RoomSettings.js

@@ -538,29 +538,6 @@ module.exports = React.createClass({
         });
     },
 
-    onEnableEncryptionClick() {
-        if (!this.refs.encrypt.checked) return;
-
-        const QuestionDialog = sdk.getComponent("dialogs.QuestionDialog");
-        Modal.createTrackedDialog('E2E Enable Warning', '', QuestionDialog, {
-            title: _t('Warning!'),
-            description: (
-                <div>
-                    <p>{ _t('End-to-end encryption is in beta and may not be reliable') }.</p>
-                    <p>{ _t('You should not yet trust it to secure data') }.</p>
-                    <p>{ _t('Devices will not yet be able to decrypt history from before they joined the room') }.</p>
-                    <p>{ _t('Once encryption is enabled for a room it cannot be turned off again (for now)') }.</p>
-                    <p>{ _t('Encrypted messages will not be visible on clients that do not yet implement encryption') }.</p>
-                </div>
-            ),
-            onFinished: (confirm)=>{
-                if (!confirm) {
-                    this.refs.encrypt.checked = false;
-                }
-            },
-        });
-    },
-
     _onRoomUpgradeClick: function() {
         const RoomUpgradeDialog = sdk.getComponent('dialogs.RoomUpgradeDialog');
         Modal.createTrackedDialog('Upgrade Room Version', '', RoomUpgradeDialog, {room: this.props.room});
@@ -604,7 +581,7 @@ module.exports = React.createClass({
             return (
                 <div>
                     <label>
-                        <input type="checkbox" ref="encrypt" onClick={this.onEnableEncryptionClick} />
+                        <input type="checkbox" ref="encrypt" />
                         <img className="mx_RoomSettings_e2eIcon mx_filterFlipColor" src={require("../../../../res/img/e2e-unencrypted.svg")} width="12" height="12" />
                         { _t('Enable encryption') } { _t('(warning: cannot be disabled again!)') }
                     </label>

src/components/views/settings/tabs/SecurityRoomSettingsTab.js

@@ -37,32 +37,20 @@ export default class SecurityRoomSettingsTab extends React.Component {
     }
 
     _onStateEvent = (e) => {
-        const refreshWhenTypes = ['m.room.join_rules', 'm.room.guest_access', 'm.room.history_visibility'];
+        const refreshWhenTypes = [
+            'm.room.join_rules',
+            'm.room.guest_access',
+            'm.room.history_visibility',
+            'm.room.encryption',
+        ];
         if (refreshWhenTypes.includes(e.getType())) this.forceUpdate();
     };
 
     _onEncryptionChange = (e) => {
-        const QuestionDialog = sdk.getComponent("dialogs.QuestionDialog");
+        MatrixClientPeg.get().sendStateEvent(
-        Modal.createTrackedDialog('E2E Enable Warning', '', QuestionDialog, {
-            title: _t('Warning!'),
-            description: (
-                <div>
-                    <p>{ _t('End-to-end encryption is in beta and may not be reliable') }.</p>
-                    <p>{ _t('You should not yet trust it to secure data') }.</p>
-                    <p>{ _t('Devices will not yet be able to decrypt history from before they joined the room') }.</p>
-                    <p>{ _t('Once encryption is enabled for a room it cannot be turned off again (for now)') }.</p>
-                    <p>{ _t('Encrypted messages will not be visible on clients that do not yet implement encryption') }.</p>
-                </div>
-            ),
-            onFinished: (confirm)=>{
-                if (confirm) {
-                    return MatrixClientPeg.get().sendStateEvent(
             this.props.roomId, "m.room.encryption",
             { algorithm: "m.megolm.v1.aes-sha2" },
         );
-                }
-            },
-        });
     };
 
     _fixGuestAccess = (e) => {

src/i18n/strings/en_EN.json

@@ -442,6 +442,7 @@
     "Flair": "Flair",
     "General": "General",
     "Room Addresses": "Room Addresses",
+    "Publish this room to the public in %(domain)s's room directory?": "Publish this room to the public in %(domain)s's room directory?",
     "URL Previews": "URL Previews",
     "Failed to change password. Is your password correct?": "Failed to change password. Is your password correct?",
     "Success": "Success",
@@ -515,11 +516,6 @@
     "To send events of type <eventType/>, you must be a": "To send events of type <eventType/>, you must be a",
     "Roles & Permissions": "Roles & Permissions",
     "Permissions": "Permissions",
-    "End-to-end encryption is in beta and may not be reliable": "End-to-end encryption is in beta and may not be reliable",
-    "You should not yet trust it to secure data": "You should not yet trust it to secure data",
-    "Devices will not yet be able to decrypt history from before they joined the room": "Devices will not yet be able to decrypt history from before they joined the room",
-    "Once encryption is enabled for a room it cannot be turned off again (for now)": "Once encryption is enabled for a room it cannot be turned off again (for now)",
-    "Encrypted messages will not be visible on clients that do not yet implement encryption": "Encrypted messages will not be visible on clients that do not yet implement encryption",
     "Guests cannot join this room even if explicitly invited.": "Guests cannot join this room even if explicitly invited.",
     "Click here to fix": "Click here to fix",
     "To link to this room, please add an alias.": "To link to this room, please add an alias.",
@@ -752,7 +748,6 @@
     "Favourite": "Favourite",
     "Tagged as: ": "Tagged as: ",
     "To link to a room it must have <a>an address</a>.": "To link to a room it must have <a>an address</a>.",
-    "Publish this room to the public in %(domain)s's room directory?": "Publish this room to the public in %(domain)s's room directory?",
     "Internal room ID: ": "Internal room ID: ",
     "Room version number: ": "Room version number: ",
     "Add a topic": "Add a topic",