diff --git a/resources/js/components/wysiwyg-editor.js b/resources/js/components/wysiwyg-editor.js
index 100a70ff4..f6ecb368a 100644
--- a/resources/js/components/wysiwyg-editor.js
+++ b/resources/js/components/wysiwyg-editor.js
@@ -1,450 +1,4 @@
-import Code from "../services/code";
-import DrawIO from "../services/drawio";
-import Clipboard from "../services/clipboard";
-
-/**
- * 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(`
![](${loadingImage})
`);
-
- uploadImageFile(imageFile, wysiwygComponent).then(resp => {
- const safeName = resp.name.replace(/"/g, '');
- const newImageHtml = `
`;
-
- const newEl = editor.dom.create('a', {
- target: '_blank',
- href: resp.url,
- }, newImageHtml);
-
- editor.dom.replace(newEl, id);
- }).catch(err => {
- editor.dom.remove(id);
- window.$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 = `
`;
- 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;
- }
-
- const lang = selectedNode.hasAttribute('data-lang') ? selectedNode.getAttribute('data-lang') : '';
- const 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.ui.registry.addIcon('codeblock', '')
-
- editor.ui.registry.addButton('codeeditor', {
- title: 'Insert code block',
- icon: 'codeblock',
- onAction() {
- editor.execCommand('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);
- });
-
- function parseCodeMirrorInstances() {
-
- // Recover broken codemirror instances
- $('.CodeMirrorContainer').filter((index ,elem) => {
- return typeof elem.querySelector('.CodeMirror').CodeMirror === 'undefined';
- }).each((index, elem) => {
- codeMirrorContainerToPre(elem);
- });
-
- const codeSamples = $('body > pre').filter((index, elem) => {
- return elem.contentEditable !== "false";
- });
-
- codeSamples.each((index, elem) => {
- Code.wysiwygView(elem);
- });
- }
-
- editor.on('init', function() {
- // Parse code mirror instances on init, but delay a little so this runs after
- // initial styles are fetched into the editor.
- editor.undoManager.transact(function () {
- parseCodeMirrorInstances();
- });
- // Parsed code mirror blocks when content is set but wait before setting this handler
- // to avoid any init 'SetContent' events.
- setTimeout(() => {
- editor.on('SetContent', () => {
- setTimeout(parseCodeMirrorInstances, 100);
- });
- }, 200);
- });
-
- });
-}
-
-function drawIoPlugin(drawioUrl, isDarkMode, pageId, wysiwygComponent) {
-
- let pageEditor = null;
- let currentNode = null;
-
- function isDrawing(node) {
- return node.hasAttribute('drawio-diagram');
- }
-
- function showDrawingManager(mceEditor, selectedNode = null) {
- pageEditor = mceEditor;
- currentNode = selectedNode;
- // Show image manager
- window.ImageManager.show(function (image) {
- if (selectedNode) {
- let imgElem = selectedNode.querySelector('img');
- pageEditor.dom.setAttrib(imgElem, 'src', image.url);
- pageEditor.dom.setAttrib(selectedNode, 'drawio-diagram', image.id);
- } else {
- let imgHTML = `![](${image.url})
`;
- 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');
-
- const handleUploadError = (error) => {
- if (error.status === 413) {
- window.$events.emit('error', wysiwygComponent.serverUploadLimitText);
- } else {
- window.$events.emit('error', wysiwygComponent.imageUploadErrorText);
- }
- console.log(error);
- };
-
- // 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) {
- handleUploadError(err);
- }
- return;
- }
-
- setTimeout(async () => {
- pageEditor.insertContent(`![](${loadingImage})
`);
- DrawIO.close();
- try {
- const img = await DrawIO.upload(pngData, pageId);
- pageEditor.dom.setAttrib(id, 'src', img.url);
- pageEditor.dom.get(id).parentNode.setAttribute('drawio-diagram', img.id);
- } catch (err) {
- pageEditor.dom.remove(id);
- handleUploadError(err);
- }
- }, 5);
- }
-
-
- function drawingInit() {
- if (!currentNode) {
- return Promise.resolve('');
- }
-
- let drawingId = currentNode.getAttribute('drawio-diagram');
- return DrawIO.load(drawingId);
- }
-
- window.tinymce.PluginManager.add('drawio', function(editor, url) {
-
- editor.addCommand('drawio', () => {
- const selectedNode = editor.selection.getNode();
- showDrawingEditor(editor, isDrawing(selectedNode) ? selectedNode : null);
- });
-
- // editor.ui.registry.addIcon('diagram', ``)
- editor.ui.registry.addIcon('diagram', ``)
-
- editor.ui.registry.addSplitButton('drawio', {
- tooltip: 'Drawing',
- icon: 'diagram',
- onAction() {
- editor.execCommand('drawio');
- },
- fetch(callback) {
- callback([
- {
- type: 'choiceitem',
- text: 'Drawing Manager',
- value: 'drawing-manager',
- }
- ]);
- },
- onItemAction(api, value) {
- if (value === 'drawing-manager') {
- const selectedNode = editor.selection.getNode();
- showDrawingManager(editor, isDrawing(selectedNode) ? selectedNode : null);
- }
- }
- });
-
- editor.on('dblclick', event => {
- let selectedNode = editor.selection.getNode();
- if (!isDrawing(selectedNode)) return;
- showDrawingEditor(editor, selectedNode);
- });
-
- editor.on('SetContent', function () {
- const drawings = editor.$('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.ui.registry.addButton('hr', {
- icon: 'horizontal-rule',
- tooltip: 'Horizontal line',
- onAction() {
- editor.execCommand('InsertHorizontalRule');
- }
- });
-
- editor.ui.registry.addMenuItem('hr', {
- icon: 'horizontal-rule',
- text: 'Horizontal line',
- context: 'insert',
- onAction() {
- editor.execCommand('InsertHorizontalRule');
- }
- });
- });
-}
-
-
-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.$events.listen('editor::focus', () => {
- editor.focus();
- });
-}
+import {build as buildEditorConfig} from "../wysiwyg/config";
class WysiwygEditor {
@@ -453,287 +7,30 @@ class WysiwygEditor {
this.pageId = this.$opts.pageId;
this.textDirection = this.$opts.textDirection;
- this.imageUploadErrorText = this.$opts.imageUploadErrorText;
- this.serverUploadLimitText = this.$opts.serverUploadLimitText;
this.isDarkMode = document.documentElement.classList.contains('dark-mode');
- this.plugins = "image imagetools table paste link autolink fullscreen code customhr autosave lists codeeditor media";
- this.loadPlugins();
+ this.tinyMceConfig = buildEditorConfig({
+ containerElement: this.elem,
+ darkMode: this.isDarkMode,
+ textDirection: this.textDirection,
+ drawioUrl: this.getDrawIoUrl(),
+ pageId: Number(this.pageId),
+ translations: {
+ imageUploadErrorText: this.$opts.imageUploadErrorText,
+ serverUploadLimitText: this.$opts.serverUploadLimitText,
+ }
+ });
- this.tinyMceConfig = this.getTinyMceConfig();
window.$events.emitPublic(this.elem, 'editor-tinymce::pre-init', {config: this.tinyMceConfig});
window.tinymce.init(this.tinyMceConfig);
}
- 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';
+ return drawioUrlElem.getAttribute('drawio-url');
}
-
- if (this.textDirection === 'rtl') {
- this.plugins += ' directionality'
- }
- }
-
- 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 codeeditor drawio media | removeformat code ${textDirPlugins} fullscreen`
- }
-
- getTinyMceConfig() {
-
- const context = this;
-
- return {
- width: '100%',
- height: '100%',
- selector: '#html-editor',
- content_css: [
- window.baseUrl('/dist/styles.css'),
- ],
- branding: false,
- skin: this.isDarkMode ? 'oxide-dark' : 'oxide',
- 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',
- contextmenu: false,
- 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", preview: 'color: blue;'},
- {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: "Inline 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_picker_types: 'file image',
- file_picker_callback(callback, value, meta) {
-
- // field_name, url, type, win
- if (meta.filetype === 'file') {
- window.EntitySelectorPopup.show(entity => {
- callback(entity.link, {
- text: entity.name,
- title: entity.name,
- });
- });
- }
-
- if (meta.filetype === 'image') {
- // Show image manager
- window.ImageManager.show(function (image) {
- callback(image.url, {alt: image.name});
- }, 'gallery');
- }
-
- },
- paste_preprocess(plugin, args) {
- let content = args.content;
- if (content.indexOf('
`;
- html += `
`;
- html += '';
- 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});
- }
- };
+ return '';
}
}
diff --git a/resources/js/wysiwyg/common-events.js b/resources/js/wysiwyg/common-events.js
new file mode 100644
index 000000000..7d3f1113e
--- /dev/null
+++ b/resources/js/wysiwyg/common-events.js
@@ -0,0 +1,32 @@
+/**
+ * @param {Editor} editor
+ */
+export function listen(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();
+ });
+}
\ No newline at end of file
diff --git a/resources/js/wysiwyg/config.js b/resources/js/wysiwyg/config.js
new file mode 100644
index 000000000..e1f2fb6e5
--- /dev/null
+++ b/resources/js/wysiwyg/config.js
@@ -0,0 +1,232 @@
+import {register as registerShortcuts} from "./shortcuts";
+import {listen as listenForCommonEvents} from "./common-events";
+import {scrollToQueryString, fixScrollForMobile} from "./scrolling";
+import {listenForDragAndPaste} from "./drop-paste-handling";
+
+import {getPlugin as getCodeeditorPlugin} from "./plugin-codeeditor";
+import {getPlugin as getDrawioPlugin} from "./plugin-drawio";
+import {getPlugin as getCustomhrPlugin} from "./plugins-customhr";
+import {getPlugin as getImagemanagerPlugin} from "./plugins-imagemanager";
+
+const style_formats = [
+ {title: "Header Large", format: "h2", preview: 'color: blue;'},
+ {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: "Inline Code", inline: "code"},
+ {
+ title: "Callouts", items: [
+ {title: "Info", format: 'calloutinfo'},
+ {title: "Success", format: 'calloutsuccess'},
+ {title: "Warning", format: 'calloutwarning'},
+ {title: "Danger", format: 'calloutdanger'}
+ ]
+ },
+];
+
+const 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'}}
+};
+
+function file_picker_callback(callback, value, meta) {
+
+ // field_name, url, type, win
+ if (meta.filetype === 'file') {
+ window.EntitySelectorPopup.show(entity => {
+ callback(entity.link, {
+ text: entity.name,
+ title: entity.name,
+ });
+ });
+ }
+
+ if (meta.filetype === 'image') {
+ // Show image manager
+ window.ImageManager.show(function (image) {
+ callback(image.url, {alt: image.name});
+ }, 'gallery');
+ }
+
+}
+
+/**
+ * @param {WysiwygConfigOptions} options
+ * @return {string}
+ */
+function buildToolbar(options) {
+ const textDirPlugins = options.textDirection === 'rtl' ? 'ltr rtl' : '';
+
+ const toolbar = [
+ 'undo redo',
+ 'styleselect',
+ 'bold italic underline strikethrough superscript subscript',
+ 'forecolor backcolor',
+ 'alignleft aligncenter alignright alignjustify',
+ 'bullist numlist outdent indent',
+ textDirPlugins,
+ 'table imagemanager-insert link hr codeeditor drawio media',
+ 'removeformat code ${textDirPlugins} fullscreen'
+ ];
+
+ return toolbar.filter(row => Boolean(row)).join(' | ');
+}
+
+/**
+ * @param {WysiwygConfigOptions} options
+ * @return {string}
+ */
+function gatherPlugins(options) {
+ const plugins = [
+ "image",
+ "imagetools",
+ "table",
+ "paste",
+ "link",
+ "autolink",
+ "fullscreen",
+ "code",
+ "customhr",
+ "autosave",
+ "lists",
+ "codeeditor",
+ "media",
+ "imagemanager",
+ options.textDirection === 'rtl' ? 'directionality' : '',
+ ];
+
+ window.tinymce.PluginManager.add('codeeditor', getCodeeditorPlugin(options));
+ window.tinymce.PluginManager.add('customhr', getCustomhrPlugin(options));
+ window.tinymce.PluginManager.add('imagemanager', getImagemanagerPlugin(options));
+
+ if (options.drawioUrl) {
+ window.tinymce.PluginManager.add('drawio', getDrawioPlugin(options));
+ plugins.push('drawio');
+ }
+
+ return plugins.filter(plugin => Boolean(plugin)).join(' ');
+}
+
+/**
+ * Load custom HTML head content from the settings into the editor.
+ * TODO: We should be able to get this from current parent page?
+ * @param {Editor} editor
+ */
+function loadCustomHeadContent(editor) {
+ window.$http.get(window.baseUrl('/custom-head-content')).then(resp => {
+ if (!resp.data) return;
+ let head = editor.getDoc().querySelector('head');
+ head.innerHTML += resp.data;
+ });
+}
+
+/**
+ * @param {WysiwygConfigOptions} options
+ * @return {function(Editor)}
+ */
+function getSetupCallback(options) {
+ return function(editor) {
+ editor.on('ExecCommand change input NodeChange ObjectResized', editorChange);
+ listenForCommonEvents(editor);
+ registerShortcuts(editor);
+ listenForDragAndPaste(editor, options);
+
+ editor.on('init', () => {
+ editorChange();
+ scrollToQueryString(editor);
+ fixScrollForMobile(editor);
+ window.editor = editor;
+ });
+
+ function editorChange() {
+ const content = editor.getContent();
+ if (options.darkMode) {
+ editor.contentDocument.documentElement.classList.add('dark-mode');
+ }
+ window.$events.emit('editor-html-change', content);
+ }
+
+ // TODO - Update to standardise across both editors
+ // Use events within listenForBookStackEditorEvents instead (Different event signature)
+ window.$events.listen('editor-html-update', html => {
+ editor.setContent(html);
+ editor.selection.select(editor.getBody(), true);
+ editor.selection.collapse(false);
+ editorChange(html);
+ });
+
+ // Custom handler hook
+ window.$events.emitPublic(options.containerElement, 'editor-tinymce::setup', {editor});
+ }
+}
+
+/**
+ * @param {WysiwygConfigOptions} options
+ * @return {Object}
+ */
+export function build(options) {
+
+ return {
+ width: '100%',
+ height: '100%',
+ selector: '#html-editor',
+ content_css: [
+ window.baseUrl('/dist/styles.css'),
+ ],
+ branding: false,
+ skin: options.darkMode ? 'oxide-dark' : 'oxide',
+ body_class: 'page-content',
+ browser_spellcheck: true,
+ relative_urls: false,
+ directionality: options.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: gatherPlugins(options),
+ imagetools_toolbar: 'imageoptions',
+ contextmenu: false,
+ toolbar: buildToolbar(options),
+ content_style: `html, body, html.dark-mode {background: ${options.darkMode ? '#222' : '#fff'};} body {padding-left: 15px !important; padding-right: 15px !important; margin:0!important; margin-left:auto!important;margin-right:auto!important;}`,
+ style_formats,
+ style_formats_merge: false,
+ media_alt_source: false,
+ media_poster: false,
+ formats,
+ file_picker_types: 'file image',
+ file_picker_callback,
+ paste_preprocess(plugin, args) {
+ let content = args.content;
+ if (content.indexOf('
{
+ editor.insertContent(`![](${loadingImage})
`);
+
+ uploadImageFile(imageFile, options.pageId).then(resp => {
+ const safeName = resp.name.replace(/"/g, '');
+ const newImageHtml = `
`;
+
+ const newEl = editor.dom.create('a', {
+ target: '_blank',
+ href: resp.url,
+ }, newImageHtml);
+
+ editor.dom.replace(newEl, id);
+ }).catch(err => {
+ editor.dom.remove(id);
+ // TODO - Check we have this translation
+ window.$events.emit('error', options.translations.imageUploadErrorText);
+ console.log(err);
+ });
+ }, 10);
+ }
+}
+
+/**
+ * Upload an image file to the server
+ * @param {File} file
+ * @param {int} pageId
+ */
+async function uploadImageFile(file, pageId) {
+ if (file === null || file.type.indexOf('image') !== 0) {
+ throw new Error(`Not an image file`);
+ }
+
+ let ext = 'png';
+ if (file.name) {
+ let fileNameMatches = file.name.match(/\.(.+)$/);
+ 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', pageId);
+
+ const resp = await window.$http.post(window.baseUrl('/images/gallery'), formData);
+ return resp.data;
+}
+
+/**
+ * @param {Editor} editor
+ * @param {WysiwygConfigOptions} options
+ */
+function dragStart(editor, options) {
+ let node = editor.selection.getNode();
+
+ if (node.nodeName === 'IMG') {
+ wrap = editor.dom.getParent(node, '.mceTemp');
+
+ if (!wrap && node.parentNode.nodeName === 'A' && !hasTextContent(node.parentNode)) {
+ wrap = node.parentNode;
+ }
+ }
+
+ // Track dragged contenteditable blocks
+ if (node.hasAttribute('contenteditable') && node.getAttribute('contenteditable') === 'false') {
+ draggedContentEditable = node;
+ }
+}
+
+/**
+ * @param {Editor} editor
+ * @param {WysiwygConfigOptions} options
+ * @param {DragEvent} event
+ */
+function drop(editor, options, event) {
+ let dom = editor.dom,
+ rng = tinymce.dom.RangeUtils.getCaretRangeFromPoint(event.clientX, event.clientY, editor.getDoc());
+
+ // Template insertion
+ const templateId = event.dataTransfer && event.dataTransfer.getData('bookstack/template');
+ if (templateId) {
+ event.preventDefault();
+ window.$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()) {
+ paste(editor, options, event);
+ }
+
+ wrap = null;
+}
+
+/**
+ * @param {Editor} editor
+ * @param {WysiwygConfigOptions} options
+ */
+export function listenForDragAndPaste(editor, options) {
+ editor.on('dragstart', () => dragStart(editor, options));
+ editor.on('drop', event => drop(editor, options, event));
+ editor.on('paste', event => paste(editor, options, event));
+}
\ No newline at end of file
diff --git a/resources/js/wysiwyg/plugin-codeeditor.js b/resources/js/wysiwyg/plugin-codeeditor.js
new file mode 100644
index 000000000..97bfebf9a
--- /dev/null
+++ b/resources/js/wysiwyg/plugin-codeeditor.js
@@ -0,0 +1,136 @@
+import Code from "../services/code";
+
+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 = `
`;
+ 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;
+ }
+
+ const lang = selectedNode.hasAttribute('data-lang') ? selectedNode.getAttribute('data-lang') : '';
+ const 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);
+}
+
+
+/**
+ * @param {Editor} editor
+ * @param {String} url
+ */
+function register(editor, url) {
+
+ const $ = editor.$;
+
+ editor.ui.registry.addIcon('codeblock', '')
+
+ editor.ui.registry.addButton('codeeditor', {
+ title: 'Insert code block',
+ icon: 'codeblock',
+ onAction() {
+ editor.execCommand('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);
+ });
+
+ function parseCodeMirrorInstances() {
+
+ // Recover broken codemirror instances
+ $('.CodeMirrorContainer').filter((index ,elem) => {
+ return typeof elem.querySelector('.CodeMirror').CodeMirror === 'undefined';
+ }).each((index, elem) => {
+ codeMirrorContainerToPre(elem);
+ });
+
+ const codeSamples = $('body > pre').filter((index, elem) => {
+ return elem.contentEditable !== "false";
+ });
+
+ codeSamples.each((index, elem) => {
+ Code.wysiwygView(elem);
+ });
+ }
+
+ editor.on('init', function() {
+ // Parse code mirror instances on init, but delay a little so this runs after
+ // initial styles are fetched into the editor.
+ editor.undoManager.transact(function () {
+ parseCodeMirrorInstances();
+ });
+ // Parsed code mirror blocks when content is set but wait before setting this handler
+ // to avoid any init 'SetContent' events.
+ setTimeout(() => {
+ editor.on('SetContent', () => {
+ setTimeout(parseCodeMirrorInstances, 100);
+ });
+ }, 200);
+ });
+}
+
+/**
+ * @param {WysiwygConfigOptions} options
+ * @return {register}
+ */
+export function getPlugin(options) {
+ return register;
+}
\ No newline at end of file
diff --git a/resources/js/wysiwyg/plugin-drawio.js b/resources/js/wysiwyg/plugin-drawio.js
new file mode 100644
index 000000000..b6b768c0a
--- /dev/null
+++ b/resources/js/wysiwyg/plugin-drawio.js
@@ -0,0 +1,145 @@
+import DrawIO from "../services/drawio";
+
+let pageEditor = null;
+let currentNode = null;
+
+/**
+ * @type {WysiwygConfigOptions}
+ */
+let options = {};
+
+function isDrawing(node) {
+ return node.hasAttribute('drawio-diagram');
+}
+
+function showDrawingManager(mceEditor, selectedNode = null) {
+ pageEditor = mceEditor;
+ currentNode = selectedNode;
+ // Show image manager
+ window.ImageManager.show(function (image) {
+ if (selectedNode) {
+ let imgElem = selectedNode.querySelector('img');
+ pageEditor.dom.setAttrib(imgElem, 'src', image.url);
+ pageEditor.dom.setAttrib(selectedNode, 'drawio-diagram', image.id);
+ } else {
+ let imgHTML = `![](${image.url})
`;
+ pageEditor.insertContent(imgHTML);
+ }
+ }, 'drawio');
+}
+
+function showDrawingEditor(mceEditor, selectedNode = null) {
+ pageEditor = mceEditor;
+ currentNode = selectedNode;
+ DrawIO.show(options.drawioUrl, drawingInit, updateContent);
+}
+
+async function updateContent(pngData) {
+ const id = "image-" + Math.random().toString(16).slice(2);
+ const loadingImage = window.baseUrl('/loading.gif');
+
+ const handleUploadError = (error) => {
+ if (error.status === 413) {
+ window.$events.emit('error', options.translations.serverUploadLimitText);
+ } else {
+ window.$events.emit('error', options.translations.imageUploadErrorText);
+ }
+ console.log(error);
+ };
+
+ // Handle updating an existing image
+ if (currentNode) {
+ DrawIO.close();
+ let imgElem = currentNode.querySelector('img');
+ try {
+ const img = await DrawIO.upload(pngData, options.pageId);
+ pageEditor.dom.setAttrib(imgElem, 'src', img.url);
+ pageEditor.dom.setAttrib(currentNode, 'drawio-diagram', img.id);
+ } catch (err) {
+ handleUploadError(err);
+ }
+ return;
+ }
+
+ setTimeout(async () => {
+ pageEditor.insertContent(`![](${loadingImage})
`);
+ DrawIO.close();
+ try {
+ const img = await DrawIO.upload(pngData, options.pageId);
+ pageEditor.dom.setAttrib(id, 'src', img.url);
+ pageEditor.dom.get(id).parentNode.setAttribute('drawio-diagram', img.id);
+ } catch (err) {
+ pageEditor.dom.remove(id);
+ handleUploadError(err);
+ }
+ }, 5);
+}
+
+
+function drawingInit() {
+ if (!currentNode) {
+ return Promise.resolve('');
+ }
+
+ let drawingId = currentNode.getAttribute('drawio-diagram');
+ return DrawIO.load(drawingId);
+}
+
+/**
+ *
+ * @param {WysiwygConfigOptions} providedOptions
+ * @return {function(Editor, string)}
+ */
+export function getPlugin(providedOptions) {
+ options = providedOptions;
+ return function(editor, url) {
+
+ editor.addCommand('drawio', () => {
+ const selectedNode = editor.selection.getNode();
+ showDrawingEditor(editor, isDrawing(selectedNode) ? selectedNode : null);
+ });
+
+ editor.ui.registry.addIcon('diagram', ``)
+
+ editor.ui.registry.addSplitButton('drawio', {
+ tooltip: 'Drawing',
+ icon: 'diagram',
+ onAction() {
+ editor.execCommand('drawio');
+ },
+ fetch(callback) {
+ callback([
+ {
+ type: 'choiceitem',
+ text: 'Drawing Manager',
+ value: 'drawing-manager',
+ }
+ ]);
+ },
+ onItemAction(api, value) {
+ if (value === 'drawing-manager') {
+ const selectedNode = editor.selection.getNode();
+ showDrawingManager(editor, isDrawing(selectedNode) ? selectedNode : null);
+ }
+ }
+ });
+
+ editor.on('dblclick', event => {
+ let selectedNode = editor.selection.getNode();
+ if (!isDrawing(selectedNode)) return;
+ showDrawingEditor(editor, selectedNode);
+ });
+
+ editor.on('SetContent', function () {
+ const drawings = editor.$('body > div[drawio-diagram]');
+ if (!drawings.length) return;
+
+ editor.undoManager.transact(function () {
+ drawings.each((index, elem) => {
+ elem.setAttribute('contenteditable', 'false');
+ });
+ });
+ });
+
+ };
+}
\ No newline at end of file
diff --git a/resources/js/wysiwyg/plugins-customhr.js b/resources/js/wysiwyg/plugins-customhr.js
new file mode 100644
index 000000000..0744f113f
--- /dev/null
+++ b/resources/js/wysiwyg/plugins-customhr.js
@@ -0,0 +1,38 @@
+/**
+ * @param {Editor} editor
+ * @param {String} url
+ */
+function register(editor, url) {
+ editor.addCommand('InsertHorizontalRule', function () {
+ let hrElem = document.createElement('hr');
+ let cNode = editor.selection.getNode();
+ let parentNode = cNode.parentNode;
+ parentNode.insertBefore(hrElem, cNode);
+ });
+
+ editor.ui.registry.addButton('hr', {
+ icon: 'horizontal-rule',
+ tooltip: 'Horizontal line',
+ onAction() {
+ editor.execCommand('InsertHorizontalRule');
+ }
+ });
+
+ editor.ui.registry.addMenuItem('hr', {
+ icon: 'horizontal-rule',
+ text: 'Horizontal line',
+ context: 'insert',
+ onAction() {
+ editor.execCommand('InsertHorizontalRule');
+ }
+ });
+}
+
+
+/**
+ * @param {WysiwygConfigOptions} options
+ * @return {register}
+ */
+export function getPlugin(options) {
+ return register;
+}
\ No newline at end of file
diff --git a/resources/js/wysiwyg/plugins-imagemanager.js b/resources/js/wysiwyg/plugins-imagemanager.js
new file mode 100644
index 000000000..d3b03e38c
--- /dev/null
+++ b/resources/js/wysiwyg/plugins-imagemanager.js
@@ -0,0 +1,31 @@
+/**
+ * @param {Editor} editor
+ * @param {String} url
+ */
+function register(editor, url) {
+
+ // Custom Image picker button
+ editor.ui.registry.addButton('imagemanager-insert', {
+ title: 'Insert an image',
+ icon: 'image',
+ tooltip: 'Insert an image',
+ onAction() {
+ window.ImageManager.show(function (image) {
+ const imageUrl = image.thumbs.display || image.url;
+ let html = ``;
+ html += `
`;
+ html += '';
+ editor.execCommand('mceInsertContent', false, html);
+ }, 'gallery');
+ }
+ });
+}
+
+
+/**
+ * @param {WysiwygConfigOptions} options
+ * @return {register}
+ */
+export function getPlugin(options) {
+ return register;
+}
\ No newline at end of file
diff --git a/resources/js/wysiwyg/plugins-stub.js b/resources/js/wysiwyg/plugins-stub.js
new file mode 100644
index 000000000..d220ac02d
--- /dev/null
+++ b/resources/js/wysiwyg/plugins-stub.js
@@ -0,0 +1,16 @@
+/**
+ * @param {Editor} editor
+ * @param {String} url
+ */
+function register(editor, url) {
+
+}
+
+
+/**
+ * @param {WysiwygConfigOptions} options
+ * @return {register}
+ */
+export function getPlugin(options) {
+ return register;
+}
\ No newline at end of file
diff --git a/resources/js/wysiwyg/scrolling.js b/resources/js/wysiwyg/scrolling.js
new file mode 100644
index 000000000..360d18381
--- /dev/null
+++ b/resources/js/wysiwyg/scrolling.js
@@ -0,0 +1,44 @@
+/**
+ * Scroll to a section dictated by the current URL query string, if present.
+ * Used when directly editing a specific section of the page.
+ * @param {Editor} editor
+ */
+export function scrollToQueryString(editor) {
+ const queryParams = (new URL(window.location)).searchParams;
+ const scrollId = queryParams.get('content-id');
+ if (scrollId) {
+ scrollToText(editor, scrollId);
+ }
+}
+
+/**
+ * Override for touch events to allow scrolling on mobile devices.
+ * TODO - Check if still needed or if needs editing.
+ * @param {Editor} editor
+ */
+export function fixScrollForMobile(editor) {
+ const container = editor.getContainer();
+ const toolbarButtons = container.querySelectorAll('.mce-btn');
+ for (let button of toolbarButtons) {
+ button.addEventListener('touchstart', event => {
+ event.stopPropagation();
+ });
+ }
+}
+
+/**
+ * @param {Editor} editor
+ * @param {String} scrollId
+ */
+function scrollToText(editor, 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();
+}
\ No newline at end of file
diff --git a/resources/js/wysiwyg/shortcuts.js b/resources/js/wysiwyg/shortcuts.js
new file mode 100644
index 000000000..7b7af41ec
--- /dev/null
+++ b/resources/js/wysiwyg/shortcuts.js
@@ -0,0 +1,42 @@
+/**
+ * @param {Editor} editor
+ */
+export function register(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);
+ });
+}
\ No newline at end of file