Basic support for Mosaico-based email templates.

client/src/lib/mosaico.js

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+'use strict';
+
+import React, {Component} from 'react';
+import ReactDOM from 'react-dom';
+import {
+    I18nextProvider,
+    translate
+} from 'react-i18next';
+import i18n from './i18n';
+import PropTypes from "prop-types";
+import styles from "./mosaico.scss";
+import mailtrainConfig from 'mailtrainConfig';
+
+import { UntrustedContentHost } from './untrusted';
+import {
+    Button,
+    Icon
+} from "./bootstrap-components";
+
+export const ResourceType = {
+    TEMPLATE: 'template',
+    CAMPAIGN: 'campaign'
+}
+
+@translate(null, { withRef: true })
+export class MosaicoEditor extends Component {
+    constructor(props) {
+        super(props);
+
+        this.state = {
+            fullscreen: false
+        }
+    }
+
+    static propTypes = {
+        entityTypeId: PropTypes.string,
+        entity: PropTypes.object,
+        title: PropTypes.string,
+        onFullscreenAsync: PropTypes.func
+    }
+
+    async toggleFullscreenAsync() {
+        const fullscreen = !this.state.fullscreen;
+        this.setState({
+            fullscreen
+        });
+        await this.props.onFullscreenAsync(fullscreen);
+    }
+
+    async exportState() {
+        return await this.contentNode.ask('exportState');
+    }
+
+    render() {
+        const t = this.props.t;
+
+        const mosaicoData = {
+            entityTypeId: this.props.entityTypeId,
+            entityId: this.props.entity.id,
+            model: this.props.entity.data.model,
+            metadata: this.props.entity.data.metadata
+        };
+
+        return (
+            <div className={this.state.fullscreen ? styles.editorFullscreen : styles.editor}>
+                <div className={styles.navbar}>
+                    {this.state.fullscreen && <img className={styles.logo} src="/public/mailtrain-notext.png"/>}
+                    <div className={styles.title}>{this.props.title}</div>
+                    <a className={styles.btn} onClick={::this.toggleFullscreenAsync}><Icon icon="fullscreen"/></a>
+                </div>
+                <UntrustedContentHost ref={node => this.contentNode = node} className={styles.host} contentProps={mosaicoData} contentSrc="mosaico/editor" tokenMethod="mosaico" tokenParams={mosaicoData}/>
+            </div>
+        );
+    }
+}
+
+MosaicoEditor.prototype.exportState = async function() {
+    return await this.getWrappedInstance().exportState();
+};
+
+
+
+@translate(null, { withRef: true })
+export class MosaicoSandbox extends Component {
+    constructor(props) {
+        super(props);
+        this.viewModel = null;
+        this.state = {
+        };
+    }
+
+    static propTypes = {
+        entityTypeId: PropTypes.string,
+        entityId: PropTypes.number,
+        model: PropTypes.object,
+        metadata: PropTypes.object
+    }
+
+    componentDidMount() {
+        const publicPath = '/public/mosaico';
+
+        if (!Mosaico.isCompatible()) {
+            alert('Update your browser!');
+            return;
+        }
+
+        const plugins = [...window.mosaicoPlugins];
+
+        plugins.push(viewModel => {
+            this.viewModel = viewModel;
+        });
+
+        // (Custom) HTML postRenderers
+        plugins.push(viewModel => {
+            viewModel.originalExportHTML = viewModel.exportHTML;
+            viewModel.exportHTML = () => {
+            let html = viewModel.originalExportHTML();
+                for (const portRender of window.mosaicoHTMLPostRenderers) {
+                    html = postRender(html);
+                }
+                return html;
+            };
+        });
+
+        plugins.unshift(vm => {
+            // This is an override of the default paths in Mosaico
+            vm.logoPath = publicPath + '/img/mosaico32.png';
+            vm.logoUrl = '#';
+        });
+
+        const config = {
+            imgProcessorBackend: `/mosaico/img/${this.props.entityTypeId}/${this.props.entityId}`,
+            emailProcessorBackend: '/mosaico/dl/',
+            fileuploadConfig: {
+                url: `/mosaico/upload/${this.props.entityTypeId}/${this.props.entityId}`
+            },
+            strings: window.mosaicoLanguageStrings
+        };
+
+        const metadata = this.props.metadata;
+        const model = this.props.model;
+        const template = publicPath + '/templates/versafix-1/index.html';
+
+        const allPlugins = plugins.concat(window.mosaicoPlugins);
+
+        Mosaico.start(config, template, metadata, model, allPlugins);
+    }
+
+    async onMethodAsync(method, params) {
+        if (method === 'exportState') {
+            return {
+                html: this.viewModel.exportHTML(),
+                model: this.viewModel.exportJS(),
+                metadata: this.viewModel.metadata
+            };
+        }
+    }
+
+    render() {
+        return <div/>;
+    }
+}
+
+MosaicoSandbox.prototype.onMethodAsync = async function(method, params) {
+    return await this.getWrappedInstance().onMethodAsync(method, params);
+};