]> BookStack Code Mirror - bookstack/blobdiff - resources/js/components/wysiwyg-editor.js
Lexical: Started loading real content, Improved html loading
[bookstack] / resources / js / components / wysiwyg-editor.js
index 41b2273e2a0ad48918e5e50c334f5c1e29ef319f..2f0e660b19fc778644a6554a76c9db1c0bbaad58 100644 (file)
-import Code from "../services/code";
-import DrawIO from "../services/drawio";
-import Clipboard from "../services/clipboard";
+import {Component} from './component';
 
-/**
- * Handle pasting images from clipboard.
- * @param {ClipboardEvent} event
- * @param {WysiwygEditor} wysiwygComponent
- * @param editor
- */
-function editorPaste(event, editor, wysiwygComponent) {
-    const clipboard = new Clipboard(event.clipboardData || event.dataTransfer);
-
-    // Don't handle the event ourselves if no items exist of contains table-looking data
-    if (!clipboard.hasItems() || clipboard.containsTabularData()) {
-        return;
-    }
-
-    const images = clipboard.getImages();
-    for (const imageFile of images) {
-
-        const id = "image-" + Math.random().toString(16).slice(2);
-        const loadingImage = window.baseUrl('/loading.gif');
-        event.preventDefault();
-
-        setTimeout(() => {
-            editor.insertContent(`<p><img src="${loadingImage}" id="${id}"></p>`);
-
-            uploadImageFile(imageFile, wysiwygComponent).then(resp => {
-                const safeName = resp.name.replace(/"/g, '');
-                const newImageHtml = `<img src="${resp.thumbs.display}" alt="${safeName}" />`;
-
-                const newEl = editor.dom.create('a', {
-                    target: '_blank',
-                    href: resp.url,
-                }, newImageHtml);
-
-                editor.dom.replace(newEl, id);
-            }).catch(err => {
-                editor.dom.remove(id);
-                window.$events.emit('error', wysiwygComponent.imageUploadErrorText);
-                console.log(err);
-            });
-        }, 10);
-    }
-}
-
-/**
- * Upload an image file to the server
- * @param {File} file
- * @param {WysiwygEditor} wysiwygComponent
- */
-async function uploadImageFile(file, wysiwygComponent) {
-    if (file === null || file.type.indexOf('image') !== 0) {
-        throw new Error(`Not an image file`);
-    }
-
-    let ext = 'png';
-    if (file.name) {
-        let fileNameMatches = file.name.match(/\.(.+)$/);
-        if (fileNameMatches.length > 1) ext = fileNameMatches[1];
-    }
-
-    const remoteFilename = "image-" + Date.now() + "." + ext;
-    const formData = new FormData();
-    formData.append('file', file, remoteFilename);
-    formData.append('uploaded_to', wysiwygComponent.pageId);
-
-    const resp = await window.$http.post(window.baseUrl('/images/gallery'), formData);
-    return resp.data;
-}
-
-function registerEditorShortcuts(editor) {
-    // Headers
-    for (let i = 1; i < 5; i++) {
-        editor.shortcuts.add('meta+' + i, '', ['FormatBlock', false, 'h' + (i+1)]);
-    }
-
-    // Other block shortcuts
-    editor.shortcuts.add('meta+5', '', ['FormatBlock', false, 'p']);
-    editor.shortcuts.add('meta+d', '', ['FormatBlock', false, 'p']);
-    editor.shortcuts.add('meta+6', '', ['FormatBlock', false, 'blockquote']);
-    editor.shortcuts.add('meta+q', '', ['FormatBlock', false, 'blockquote']);
-    editor.shortcuts.add('meta+7', '', ['codeeditor', false, 'pre']);
-    editor.shortcuts.add('meta+e', '', ['codeeditor', false, 'pre']);
-    editor.shortcuts.add('meta+8', '', ['FormatBlock', false, 'code']);
-    editor.shortcuts.add('meta+shift+E', '', ['FormatBlock', false, 'code']);
-
-    // Save draft shortcut
-    editor.shortcuts.add('meta+S', '', () => {
-        window.$events.emit('editor-save-draft');
-    });
-
-    // Save page shortcut
-    editor.shortcuts.add('meta+13', '', () => {
-        window.$events.emit('editor-save-page');
-    });
-
-    // Loop through callout styles
-    editor.shortcuts.add('meta+9', '', function() {
-        const selectedNode = editor.selection.getNode();
-        const callout = selectedNode ? selectedNode.closest('.callout') : null;
-
-        const formats = ['info', 'success', 'warning', 'danger'];
-        const currentFormatIndex = formats.findIndex(format => callout && callout.classList.contains(format));
-        const newFormatIndex = (currentFormatIndex + 1) % formats.length;
-        const newFormat = formats[newFormatIndex];
-
-        editor.formatter.apply('callout' + newFormat);
-    });
-
-}
-
-/**
- * Load custom HTML head content from the settings into the editor.
- * @param editor
- */
-function loadCustomHeadContent(editor) {
-    window.$http.get(window.baseUrl('/custom-head-content')).then(resp => {
-        if (!resp.data) return;
-        let head = editor.getDoc().querySelector('head');
-        head.innerHTML += resp.data;
-    });
-}
-
-/**
- * Create and enable our custom code plugin
- */
-function codePlugin() {
-
-    function elemIsCodeBlock(elem) {
-        return elem.className === 'CodeMirrorContainer';
-    }
-
-    function showPopup(editor) {
-        const selectedNode = editor.selection.getNode();
-
-        if (!elemIsCodeBlock(selectedNode)) {
-            const providedCode = editor.selection.getNode().textContent;
-            window.components.first('code-editor').open(providedCode, '', (code, lang) => {
-                const wrap = document.createElement('div');
-                wrap.innerHTML = `<pre><code class="language-${lang}"></code></pre>`;
-                wrap.querySelector('code').innerText = code;
-
-                editor.formatter.toggle('pre');
-                const node = editor.selection.getNode();
-                editor.dom.setHTML(node, wrap.querySelector('pre').innerHTML);
-                editor.fire('SetContent');
-
-                editor.focus()
-            });
-            return;
-        }
-
-        let lang = selectedNode.hasAttribute('data-lang') ? selectedNode.getAttribute('data-lang') : '';
-        let currentCode = selectedNode.querySelector('textarea').textContent;
-
-        window.components.first('code-editor').open(currentCode, lang, (code, lang) => {
-            const editorElem = selectedNode.querySelector('.CodeMirror');
-            const cmInstance = editorElem.CodeMirror;
-            if (cmInstance) {
-                Code.setContent(cmInstance, code);
-                Code.setMode(cmInstance, lang, code);
-            }
-            const textArea = selectedNode.querySelector('textarea');
-            if (textArea) textArea.textContent = code;
-            selectedNode.setAttribute('data-lang', lang);
-
-            editor.focus()
-        });
-    }
-
-    function codeMirrorContainerToPre(codeMirrorContainer) {
-        const textArea = codeMirrorContainer.querySelector('textarea');
-        const code = textArea.textContent;
-        const lang = codeMirrorContainer.getAttribute('data-lang');
-
-        codeMirrorContainer.removeAttribute('contentEditable');
-        const pre = document.createElement('pre');
-        const codeElem = document.createElement('code');
-        codeElem.classList.add(`language-${lang}`);
-        codeElem.textContent = code;
-        pre.appendChild(codeElem);
-
-        codeMirrorContainer.parentElement.replaceChild(pre, codeMirrorContainer);
-    }
-
-    window.tinymce.PluginManager.add('codeeditor', function(editor, url) {
-
-        const $ = editor.$;
-
-        editor.addButton('codeeditor', {
-            text: 'Code block',
-            icon: false,
-            cmd: 'codeeditor'
-        });
-
-        editor.addCommand('codeeditor', () => {
-            showPopup(editor);
-        });
-
-        // Convert
-        editor.on('PreProcess', function (e) {
-            $('div.CodeMirrorContainer', e.node).each((index, elem) => {
-                codeMirrorContainerToPre(elem);
-            });
-        });
-
-        editor.on('dblclick', event => {
-            let selectedNode = editor.selection.getNode();
-            if (!elemIsCodeBlock(selectedNode)) return;
-            showPopup(editor);
-        });
-
-        editor.on('SetContent', function () {
-
-            // Recover broken codemirror instances
-            $('.CodeMirrorContainer').filter((index ,elem) => {
-                return typeof elem.querySelector('.CodeMirror').CodeMirror === 'undefined';
-            }).each((index, elem) => {
-                codeMirrorContainerToPre(elem);
-            });
-
-            const codeSamples = $('body > pre').filter((index, elem) => {
-                return elem.contentEditable !== "false";
-            });
-
-            if (!codeSamples.length) return;
-            editor.undoManager.transact(function () {
-                codeSamples.each((index, elem) => {
-                    Code.wysiwygView(elem);
-                });
-            });
-        });
-
-    });
-}
-
-function drawIoPlugin(drawioUrl, isDarkMode, pageId, wysiwygComponent) {
-
-    let pageEditor = null;
-    let currentNode = null;
-
-    function isDrawing(node) {
-        return node.hasAttribute('drawio-diagram');
-    }
-
-    function showDrawingManager(mceEditor, selectedNode = null) {
-        pageEditor = mceEditor;
-        currentNode = selectedNode;
-        // Show image manager
-        window.ImageManager.show(function (image) {
-            if (selectedNode) {
-                let imgElem = selectedNode.querySelector('img');
-                pageEditor.dom.setAttrib(imgElem, 'src', image.url);
-                pageEditor.dom.setAttrib(selectedNode, 'drawio-diagram', image.id);
-            } else {
-                let imgHTML = `<div drawio-diagram="${image.id}" contenteditable="false"><img src="${image.url}"></div>`;
-                pageEditor.insertContent(imgHTML);
-            }
-        }, 'drawio');
-    }
-
-    function showDrawingEditor(mceEditor, selectedNode = null) {
-        pageEditor = mceEditor;
-        currentNode = selectedNode;
-        DrawIO.show(drawioUrl, drawingInit, updateContent);
-    }
-
-    async function updateContent(pngData) {
-        const id = "image-" + Math.random().toString(16).slice(2);
-        const loadingImage = window.baseUrl('/loading.gif');
-
-        // Handle updating an existing image
-        if (currentNode) {
-            DrawIO.close();
-            let imgElem = currentNode.querySelector('img');
-            try {
-                const img = await DrawIO.upload(pngData, pageId);
-                pageEditor.dom.setAttrib(imgElem, 'src', img.url);
-                pageEditor.dom.setAttrib(currentNode, 'drawio-diagram', img.id);
-            } catch (err) {
-                window.$events.emit('error', wysiwygComponent.imageUploadErrorText);
-                console.log(err);
-            }
-            return;
-        }
-
-        setTimeout(async () => {
-            pageEditor.insertContent(`<div drawio-diagram contenteditable="false"><img src="${loadingImage}" id="${id}"></div>`);
-            DrawIO.close();
-            try {
-                const img = await DrawIO.upload(pngData, pageId);
-                pageEditor.dom.setAttrib(id, 'src', img.url);
-                pageEditor.dom.get(id).parentNode.setAttribute('drawio-diagram', img.id);
-            } catch (err) {
-                pageEditor.dom.remove(id);
-                window.$events.emit('error', wysiwygComponent.imageUploadErrorText);
-                console.log(err);
-            }
-        }, 5);
-    }
-
-
-    function drawingInit() {
-        if (!currentNode) {
-            return Promise.resolve('');
-        }
-
-        let drawingId = currentNode.getAttribute('drawio-diagram');
-        return DrawIO.load(drawingId);
-    }
-
-    window.tinymce.PluginManager.add('drawio', function(editor, url) {
-
-        editor.addCommand('drawio', () => {
-            const selectedNode = editor.selection.getNode();
-            showDrawingEditor(editor, isDrawing(selectedNode) ? selectedNode : null);
-        });
-
-        editor.addButton('drawio', {
-            type: 'splitbutton',
-            tooltip: 'Drawing',
-            image: `data:image/svg+xml;base64,${btoa(`<svg viewBox="0 0 24 24" fill="${isDarkMode ? '#BBB' : '#000000'}"  xmlns="http://www.w3.org/2000/svg">
-    <path d="M23 7V1h-6v2H7V1H1v6h2v10H1v6h6v-2h10v2h6v-6h-2V7h2zM3 3h2v2H3V3zm2 18H3v-2h2v2zm12-2H7v-2H5V7h2V5h10v2h2v10h-2v2zm4 2h-2v-2h2v2zM19 5V3h2v2h-2zm-5.27 9h-3.49l-.73 2H7.89l3.4-9h1.4l3.41 9h-1.63l-.74-2zm-3.04-1.26h2.61L12 8.91l-1.31 3.83z"/>
-    <path d="M0 0h24v24H0z" fill="none"/>
-</svg>`)}`,
-            cmd: 'drawio',
-            menu: [
-                {
-                    text: 'Drawing Manager',
-                    onclick() {
-                        let selectedNode = editor.selection.getNode();
-                        showDrawingManager(editor, isDrawing(selectedNode) ? selectedNode : null);
-                    }
-                }
-            ]
-        });
-
-        editor.on('dblclick', event => {
-            let selectedNode = editor.selection.getNode();
-            if (!isDrawing(selectedNode)) return;
-            showDrawingEditor(editor, selectedNode);
-        });
-
-        editor.on('SetContent', function () {
-            const drawings = editor.$('body > div[drawio-diagram]');
-            if (!drawings.length) return;
-
-            editor.undoManager.transact(function () {
-                drawings.each((index, elem) => {
-                    elem.setAttribute('contenteditable', 'false');
-                });
-            });
-        });
-
-    });
-}
-
-function customHrPlugin() {
-    window.tinymce.PluginManager.add('customhr', function (editor) {
-        editor.addCommand('InsertHorizontalRule', function () {
-            let hrElem = document.createElement('hr');
-            let cNode = editor.selection.getNode();
-            let parentNode = cNode.parentNode;
-            parentNode.insertBefore(hrElem, cNode);
-        });
-
-        editor.addButton('hr', {
-            icon: 'hr',
-            tooltip: 'Horizontal line',
-            cmd: 'InsertHorizontalRule'
-        });
-
-        editor.addMenuItem('hr', {
-            icon: 'hr',
-            text: 'Horizontal line',
-            cmd: 'InsertHorizontalRule',
-            context: 'insert'
-        });
-    });
-}
-
-
-function listenForBookStackEditorEvents(editor) {
-
-    // Replace editor content
-    window.$events.listen('editor::replace', ({html}) => {
-        editor.setContent(html);
-    });
-
-    // Append editor content
-    window.$events.listen('editor::append', ({html}) => {
-        const content = editor.getContent() + html;
-        editor.setContent(content);
-    });
-
-    // Prepend editor content
-    window.$events.listen('editor::prepend', ({html}) => {
-        const content = html + editor.getContent();
-        editor.setContent(content);
-    });
-
-    // Insert editor content at the current location
-    window.$events.listen('editor::insert', ({html}) => {
-        editor.insertContent(html);
-    });
-
-    // Focus on the editor
-    window.$events.listen('editor::focus', () => {
-        editor.focus();
-    });
-}
-
-class WysiwygEditor {
+export class WysiwygEditor extends Component {
 
     setup() {
         this.elem = this.$el;
+        this.editContainer = this.$refs.editContainer;
+        this.input = this.$refs.input;
 
-        this.pageId = this.$opts.pageId;
-        this.textDirection = this.$opts.textDirection;
-        this.imageUploadErrorText = this.$opts.imageUploadErrorText;
-        this.isDarkMode = document.documentElement.classList.contains('dark-mode');
-
-        this.plugins = "image imagetools table textcolor paste link autolink fullscreen code customhr autosave lists codeeditor media";
-        this.loadPlugins();
-
-        this.tinyMceConfig = this.getTinyMceConfig();
-        window.$events.emitPublic(this.elem, 'editor-tinymce::pre-init', {config: this.tinyMceConfig});
-        window.tinymce.init(this.tinyMceConfig);
+        window.importVersioned('wysiwyg').then(wysiwyg => {
+            const editorContent = this.input.value;
+            wysiwyg.createPageEditorInstance(this.editContainer, editorContent);
+        });
     }
 
-    loadPlugins() {
-        codePlugin();
-        customHrPlugin();
-
+    getDrawIoUrl() {
         const drawioUrlElem = document.querySelector('[drawio-url]');
         if (drawioUrlElem) {
-            const url = drawioUrlElem.getAttribute('drawio-url');
-            drawIoPlugin(url, this.isDarkMode, this.pageId, this);
-            this.plugins += ' drawio';
-        }
-
-        if (this.textDirection === 'rtl') {
-            this.plugins += ' directionality'
+            return drawioUrlElem.getAttribute('drawio-url');
         }
+        return '';
     }
 
-    getToolBar() {
-        const textDirPlugins = this.textDirection === 'rtl' ? 'ltr rtl' : '';
-        return `undo redo | styleselect | bold italic underline strikethrough superscript subscript | forecolor backcolor | alignleft aligncenter alignright alignjustify | bullist numlist outdent indent | table image-insert link hr drawio media | removeformat code ${textDirPlugins} fullscreen`
-    }
-
-    getTinyMceConfig() {
-
-        const context = this;
-
+    /**
+     * Get the content of this editor.
+     * Used by the parent page editor component.
+     * @return {{html: String}}
+     */
+    getContent() {
+        // TODO - Update
         return {
-            selector: '#html-editor',
-            content_css: [
-                window.baseUrl('/dist/styles.css'),
-            ],
-            branding: false,
-            skin: this.isDarkMode ? 'dark' : 'lightgray',
-            body_class: 'page-content',
-            browser_spellcheck: true,
-            relative_urls: false,
-            directionality : this.textDirection,
-            remove_script_host: false,
-            document_base_url: window.baseUrl('/'),
-            end_container_on_empty_block: true,
-            statusbar: false,
-            menubar: false,
-            paste_data_images: false,
-            extended_valid_elements: 'pre[*],svg[*],div[drawio-diagram]',
-            automatic_uploads: false,
-            valid_children: "-div[p|h1|h2|h3|h4|h5|h6|blockquote],+div[pre],+div[img]",
-            plugins: this.plugins,
-            imagetools_toolbar: 'imageoptions',
-            toolbar: this.getToolBar(),
-            content_style: `html, body, html.dark-mode {background: ${this.isDarkMode ? '#222' : '#fff'};} body {padding-left: 15px !important; padding-right: 15px !important; margin:0!important; margin-left:auto!important;margin-right:auto!important;}`,
-            style_formats: [
-                {title: "Header Large", format: "h2"},
-                {title: "Header Medium", format: "h3"},
-                {title: "Header Small", format: "h4"},
-                {title: "Header Tiny", format: "h5"},
-                {title: "Paragraph", format: "p", exact: true, classes: ''},
-                {title: "Blockquote", format: "blockquote"},
-                {title: "Code Block", icon: "code", cmd: 'codeeditor', format: 'codeeditor'},
-                {title: "Inline Code", icon: "code", inline: "code"},
-                {title: "Callouts", items: [
-                        {title: "Info", format: 'calloutinfo'},
-                        {title: "Success", format: 'calloutsuccess'},
-                        {title: "Warning", format: 'calloutwarning'},
-                        {title: "Danger", format: 'calloutdanger'}
-                    ]},
-            ],
-            style_formats_merge: false,
-            media_alt_source: false,
-            media_poster: false,
-            formats: {
-                codeeditor: {selector: 'p,h1,h2,h3,h4,h5,h6,td,th,div'},
-                alignleft: {selector: 'p,h1,h2,h3,h4,h5,h6,td,th,div,ul,ol,li,table,img', classes: 'align-left'},
-                aligncenter: {selector: 'p,h1,h2,h3,h4,h5,h6,td,th,div,ul,ol,li,table,img', classes: 'align-center'},
-                alignright: {selector: 'p,h1,h2,h3,h4,h5,h6,td,th,div,ul,ol,li,table,img', classes: 'align-right'},
-                calloutsuccess: {block: 'p', exact: true, attributes: {class: 'callout success'}},
-                calloutinfo: {block: 'p', exact: true, attributes: {class: 'callout info'}},
-                calloutwarning: {block: 'p', exact: true, attributes: {class: 'callout warning'}},
-                calloutdanger: {block: 'p', exact: true, attributes: {class: 'callout danger'}}
-            },
-            file_browser_callback: function (field_name, url, type, win) {
-
-                if (type === 'file') {
-                    window.EntitySelectorPopup.show(function(entity) {
-                        const originalField = win.document.getElementById(field_name);
-                        originalField.value = entity.link;
-                        const mceForm = originalField.closest('.mce-form');
-                        const inputs = mceForm.querySelectorAll('input');
-
-                        // Set text to display if not empty
-                        if (!inputs[1].value) {
-                            inputs[1].value = entity.name;
-                        }
-
-                        // Set title field
-                        inputs[2].value = entity.name;
-                    });
-                }
-
-                if (type === 'image') {
-                    // Show image manager
-                    window.ImageManager.show(function (image) {
-
-                        // Set popover link input to image url then fire change event
-                        // to ensure the new value sticks
-                        win.document.getElementById(field_name).value = image.url;
-                        if ("createEvent" in document) {
-                            let evt = document.createEvent("HTMLEvents");
-                            evt.initEvent("change", false, true);
-                            win.document.getElementById(field_name).dispatchEvent(evt);
-                        } else {
-                            win.document.getElementById(field_name).fireEvent("onchange");
-                        }
-
-                        // Replace the actively selected content with the linked image
-                        let html = `<a href="${image.url}" target="_blank">`;
-                        html += `<img src="${image.thumbs.display}" alt="${image.name}">`;
-                        html += '</a>';
-                        win.tinyMCE.activeEditor.execCommand('mceInsertContent', false, html);
-                    }, 'gallery');
-                }
-
-            },
-            paste_preprocess: function (plugin, args) {
-                let content = args.content;
-                if (content.indexOf('<img src="file://') !== -1) {
-                    args.content = '';
-                }
-            },
-            init_instance_callback: function(editor) {
-                loadCustomHeadContent(editor);
-            },
-            setup: function (editor) {
-
-                editor.on('ExecCommand change input NodeChange ObjectResized', editorChange);
-
-                editor.on('init', () => {
-                    editorChange();
-                    // Scroll to the content if needed.
-                    const queryParams = (new URL(window.location)).searchParams;
-                    const scrollId = queryParams.get('content-id');
-                    if (scrollId) {
-                        scrollToText(scrollId);
-                    }
-
-                    // Override for touch events to allow scroll on mobile
-                    const container = editor.getContainer();
-                    const toolbarButtons = container.querySelectorAll('.mce-btn');
-                    for (let button of toolbarButtons) {
-                        button.addEventListener('touchstart', event => {
-                            event.stopPropagation();
-                        });
-                    }
-                    window.editor = editor;
-                });
-
-                function editorChange() {
-                    const content = editor.getContent();
-                    if (context.isDarkMode) {
-                        editor.contentDocument.documentElement.classList.add('dark-mode');
-                    }
-                    window.$events.emit('editor-html-change', content);
-                }
-
-                function scrollToText(scrollId) {
-                    const element = editor.dom.get(encodeURIComponent(scrollId).replace(/!/g, '%21'));
-                    if (!element) {
-                        return;
-                    }
-
-                    // scroll the element into the view and put the cursor at the end.
-                    element.scrollIntoView();
-                    editor.selection.select(element, true);
-                    editor.selection.collapse(false);
-                    editor.focus();
-                }
-
-                listenForBookStackEditorEvents(editor);
-
-                // TODO - Update to standardise across both editors
-                // Use events within listenForBookStackEditorEvents instead (Different event signature)
-                window.$events.listen('editor-html-update', html => {
-                    editor.setContent(html);
-                    editor.selection.select(editor.getBody(), true);
-                    editor.selection.collapse(false);
-                    editorChange(html);
-                });
-
-                registerEditorShortcuts(editor);
-
-                let wrap;
-                let draggedContentEditable;
-
-                function hasTextContent(node) {
-                    return node && !!( node.textContent || node.innerText );
-                }
-
-                editor.on('dragstart', function () {
-                    let node = editor.selection.getNode();
-
-                    if (node.nodeName === 'IMG') {
-                        wrap = editor.dom.getParent(node, '.mceTemp');
-
-                        if (!wrap && node.parentNode.nodeName === 'A' && !hasTextContent(node.parentNode)) {
-                            wrap = node.parentNode;
-                        }
-                    }
-
-                    // Track dragged contenteditable blocks
-                    if (node.hasAttribute('contenteditable') && node.getAttribute('contenteditable') === 'false') {
-                        draggedContentEditable = node;
-                    }
-
-                });
-
-                // Custom drop event handling
-                editor.on('drop', function (event) {
-                    let dom = editor.dom,
-                        rng = tinymce.dom.RangeUtils.getCaretRangeFromPoint(event.clientX, event.clientY, editor.getDoc());
-
-                    // Template insertion
-                    const templateId = event.dataTransfer && event.dataTransfer.getData('bookstack/template');
-                    if (templateId) {
-                        event.preventDefault();
-                        window.$http.get(`/templates/${templateId}`).then(resp => {
-                            editor.selection.setRng(rng);
-                            editor.undoManager.transact(function () {
-                                editor.execCommand('mceInsertContent', false, resp.data.html);
-                            });
-                        });
-                    }
-
-                    // Don't allow anything to be dropped in a captioned image.
-                    if (dom.getParent(rng.startContainer, '.mceTemp')) {
-                        event.preventDefault();
-                    } else if (wrap) {
-                        event.preventDefault();
-
-                        editor.undoManager.transact(function () {
-                            editor.selection.setRng(rng);
-                            editor.selection.setNode(wrap);
-                            dom.remove(wrap);
-                        });
-                    }
-
-                    // Handle contenteditable section drop
-                    if (!event.isDefaultPrevented() && draggedContentEditable) {
-                        event.preventDefault();
-                        editor.undoManager.transact(function () {
-                            const selectedNode = editor.selection.getNode();
-                            const range = editor.selection.getRng();
-                            const selectedNodeRoot = selectedNode.closest('body > *');
-                            if (range.startOffset > (range.startContainer.length / 2)) {
-                                editor.$(selectedNodeRoot).after(draggedContentEditable);
-                            } else {
-                                editor.$(selectedNodeRoot).before(draggedContentEditable);
-                            }
-                        });
-                    }
-
-                    // Handle image insert
-                    if (!event.isDefaultPrevented()) {
-                        editorPaste(event, editor, context);
-                    }
-
-                    wrap = null;
-                });
-
-                // Custom Image picker button
-                editor.addButton('image-insert', {
-                    title: 'My title',
-                    icon: 'image',
-                    tooltip: 'Insert an image',
-                    onclick: function () {
-                        window.ImageManager.show(function (image) {
-                            let html = `<a href="${image.url}" target="_blank">`;
-                            html += `<img src="${image.thumbs.display}" alt="${image.name}">`;
-                            html += '</a>';
-                            editor.execCommand('mceInsertContent', false, html);
-                        }, 'gallery');
-                    }
-                });
-
-                // Paste image-uploads
-                editor.on('paste', event => editorPaste(event, editor, context));
-
-                // Custom handler hook
-                window.$events.emitPublic(context.elem, 'editor-tinymce::setup', {editor});
-            }
+            html: this.editor.getContent(),
         };
     }
 
 }
-
-export default WysiwygEditor;