"use strict";
-const Code = require('../code');
+const Code = require('../libs/code');
+const DrawIO = require('../libs/drawio');
/**
* Handle pasting images from clipboard.
let formData = new FormData();
formData.append('file', file, remoteFilename);
- return window.$http.post('/images/gallery/upload', formData).then(resp => (resp.data));
+ return window.$http.post(window.baseUrl('/images/gallery/upload'), formData).then(resp => (resp.data));
}
function registerEditorShortcuts(editor) {
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() {
let selectedNode = editor.selection.getNode();
}
+/**
+ * Load custom HTML head content from the settings into the editor.
+ * @param editor
+ */
+function loadCustomHeadContent(editor) {
+ window.$http.get(window.baseUrl('/custom-head-content')).then(resp => {
+ if (!resp.data) return;
+ let head = editor.getDoc().querySelector('head');
+ head.innerHTML += resp.data;
+ });
+}
/**
* Create and enable our custom code plugin
});
}
-codePlugin();
+
+function drawIoPlugin() {
+
+ const drawIoUrl = 'https://www.draw.io/?embed=1&ui=atlas&spin=1&proto=json';
+ let iframe = null;
+ let pageEditor = null;
+ let currentNode = null;
+
+ function isDrawing(node) {
+ return node.hasAttribute('drawio-diagram');
+ }
+
+ function showDrawingEditor(mceEditor, selectedNode = null) {
+ pageEditor = mceEditor;
+ currentNode = selectedNode;
+ DrawIO.show(drawingInit, updateContent);
+ }
+
+ function updateContent(pngData) {
+ let id = "image-" + Math.random().toString(16).slice(2);
+ let loadingImage = window.baseUrl('/loading.gif');
+ let data = {
+ image: pngData,
+ uploaded_to: Number(document.getElementById('page-editor').getAttribute('page-id'))
+ };
+
+ // Handle updating an existing image
+ if (currentNode) {
+ DrawIO.close();
+ let imgElem = currentNode.querySelector('img');
+ let drawingId = currentNode.getAttribute('drawio-diagram');
+ window.$http.put(window.baseUrl(`/images/drawing/upload/${drawingId}`), data).then(resp => {
+ pageEditor.dom.setAttrib(imgElem, 'src', `${resp.data.url}?updated=${Date.now()}`);
+ }).catch(err => {
+ window.$events.emit('error', trans('errors.image_upload_error'));
+ console.log(err);
+ });
+ return;
+ }
+
+ setTimeout(() => {
+ pageEditor.insertContent(`<div drawio-diagram contenteditable="false"><img src="${loadingImage}" id="${id}"></div>`);
+ DrawIO.close();
+ window.$http.post(window.baseUrl('/images/drawing/upload'), data).then(resp => {
+ pageEditor.dom.setAttrib(id, 'src', resp.data.url);
+ pageEditor.dom.get(id).parentNode.setAttribute('drawio-diagram', resp.data.id);
+ }).catch(err => {
+ pageEditor.dom.remove(id);
+ window.$events.emit('error', trans('errors.image_upload_error'));
+ console.log(err);
+ });
+ }, 5);
+ }
+
+
+ function drawingInit() {
+ if (!currentNode) {
+ return Promise.resolve('');
+ }
+
+ let drawingId = currentNode.getAttribute('drawio-diagram');
+ return window.$http.get(window.baseUrl(`/images/base64/${drawingId}`)).then(resp => {
+ return `data:image/png;base64,${resp.data.content}`;
+ });
+ }
+
+ window.tinymce.PluginManager.add('drawio', function(editor, url) {
+
+ editor.addCommand('drawio', () => {
+ showDrawingEditor(editor);
+ });
+
+ editor.addButton('drawio', {
+ tooltip: 'Drawing',
+ image: window.baseUrl('/icon/drawing.svg?color=000000'),
+ cmd: 'drawio'
+ });
+
+ editor.on('dblclick', event => {
+ let selectedNode = editor.selection.getNode();
+ if (!isDrawing(selectedNode)) return;
+ showDrawingEditor(editor, selectedNode);
+ });
+
+ editor.on('SetContent', function () {
+ let drawings = editor.$('body > div[drawio-diagram]');
+ if (!drawings.length) return;
+
+ editor.undoManager.transact(function () {
+ drawings.each((index, elem) => {
+ elem.setAttribute('contenteditable', 'false');
+ });
+ });
+ });
+
+ });
+}
window.tinymce.PluginManager.add('customhr', function (editor) {
editor.addCommand('InsertHorizontalRule', function () {
});
});
-
+// Load plugins
+let plugins = "image table textcolor paste link autolink fullscreen imagetools code customhr autosave lists codeeditor";
+codePlugin();
+if (document.querySelector('[drawio-enabled]').getAttribute('drawio-enabled') === 'true') {
+ drawIoPlugin();
+ plugins += ' drawio';
+}
module.exports = {
selector: '#html-editor',
content_css: [
window.baseUrl('/css/styles.css'),
- window.baseUrl('/libs/material-design-iconic-font/css/material-design-iconic-font.min.css')
],
branding: false,
body_class: 'page-content',
statusbar: false,
menubar: false,
paste_data_images: false,
- extended_valid_elements: 'pre[*]',
+ extended_valid_elements: 'pre[*],svg[*],div[drawio-diagram]',
automatic_uploads: false,
- valid_children: "-div[p|h1|h2|h3|h4|h5|h6|blockquote],+div[pre]",
- plugins: "image table textcolor paste link autolink fullscreen imagetools code customhr autosave lists codeeditor",
+ valid_children: "-div[p|h1|h2|h3|h4|h5|h6|blockquote],+div[pre],+div[img]",
+ plugins: plugins,
imagetools_toolbar: 'imageoptions',
- toolbar: "undo redo | styleselect | bold italic underline strikethrough superscript subscript | forecolor backcolor | alignleft aligncenter alignright alignjustify | bullist numlist outdent indent | table image-insert link hr | removeformat code fullscreen",
+ toolbar: "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 | removeformat code fullscreen",
content_style: "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"},
args.content = '';
}
},
+ init_instance_callback: function(editor) {
+ loadCustomHeadContent(editor);
+ },
setup: function (editor) {
editor.on('init ExecCommand change input NodeChange ObjectResized', editorChange);
projects / bookstack / blobdiff