Hide messages blocked by ban lists

src/components/views/messages/MjolnirBody.js

@@ -0,0 +1,47 @@
+/*
+Copyright 2019 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 PropTypes from 'prop-types';
+import {_t} from '../../../languageHandler';
+
+export default class MjolnirBody extends React.Component {
+    static propTypes = {
+        mxEvent: PropTypes.object.isRequired,
+        onTileUpdate: PropTypes.func.isRequired,
+    };
+
+    constructor() {
+        super();
+    }
+
+    _onAllowClick = (e) => {
+        e.preventDefault();
+        e.stopPropagation();
+
+        localStorage.setItem(`mx_mjolnir_render_${this.props.mxEvent.getRoomId()}__${this.props.mxEvent.getId()}`, "true");
+        this.props.onTileUpdate();
+    };
+
+    render() {
+        return (
+            <div className='mx_MjolnirBody'><i>{_t(
+                "You have ignored this user, so their message is hidden. <a>Show anyways.</a>",
+                {}, {a: (sub) => <a href="#" onClick={this._onAllowClick}>{sub}</a>},
+            )}</i></div>
+        );
+    }
+}