X-Git-Url: http://source.bookstackapp.com/bookstack/blobdiff_plain/1ee3e779e4b9b0a92f701a72f21a72c83cb1ce68..refs/pull/2022/head:/resources/js/components/wysiwyg-editor.js

diff --git a/resources/js/components/wysiwyg-editor.js b/resources/js/components/wysiwyg-editor.js
index c03c0d2aa..b8ce901ca 100644
--- a/resources/js/components/wysiwyg-editor.js
+++ b/resources/js/components/wysiwyg-editor.js
@@ -1,5 +1,6 @@
 import Code from "../services/code";
 import DrawIO from "../services/drawio";
+import Clipboard from "../services/clipboard";
 
 /**
  * Handle pasting images from clipboard.
@@ -8,30 +9,33 @@ import DrawIO from "../services/drawio";
  * @param editor
  */
 function editorPaste(event, editor, wysiwygComponent) {
-    const clipboardItems = event.clipboardData.items;
-    if (!event.clipboardData || !clipboardItems) return;
+    const clipboard = new Clipboard(event.clipboardData || event.dataTransfer);
 
-    // Don't handle if clipboard includes text content
-    for (let clipboardItem of clipboardItems) {
-        if (clipboardItem.type.includes('text/')) {
-            return;
-        }
+    // Don't handle the event ourselves if no items exist of contains table-looking data
+    if (!clipboard.hasItems() || clipboard.containsTabularData()) {
+        return;
     }
 
-    for (let clipboardItem of clipboardItems) {
-        if (!clipboardItem.type.includes("image")) {
-            continue;
-        }
+    const images = clipboard.getImages();
+    for (const imageFile of images) {
 
         const id = "image-" + Math.random().toString(16).slice(2);
         const loadingImage = window.baseUrl('/loading.gif');
-        const file = clipboardItem.getAsFile();
+        event.preventDefault();
 
         setTimeout(() => {
             editor.insertContent(`<p><img src="${loadingImage}" id="${id}"></p>`);
 
-            uploadImageFile(file, wysiwygComponent).then(resp => {
-                editor.dom.setAttrib(id, 'src', resp.thumbs.display);
+            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', trans('errors.image_upload_error'));
@@ -135,19 +139,21 @@ function codePlugin() {
     }
 
     function showPopup(editor) {
-        let selectedNode = editor.selection.getNode();
+        const selectedNode = editor.selection.getNode();
 
         if (!elemIsCodeBlock(selectedNode)) {
-            let providedCode = editor.selection.getNode().textContent;
+            const providedCode = editor.selection.getNode().textContent;
             window.vues['code-editor'].open(providedCode, '', (code, lang) => {
-                let wrap = document.createElement('div');
+                const wrap = document.createElement('div');
                 wrap.innerHTML = `<pre><code class="language-${lang}"></code></pre>`;
                 wrap.querySelector('code').innerText = code;
 
                 editor.formatter.toggle('pre');
-                let node = editor.selection.getNode();
+                const node = editor.selection.getNode();
                 editor.dom.setHTML(node, wrap.querySelector('pre').innerHTML);
                 editor.fire('SetContent');
+
+                editor.focus()
             });
             return;
         }
@@ -156,15 +162,17 @@ function codePlugin() {
         let currentCode = selectedNode.querySelector('textarea').textContent;
 
         window.vues['code-editor'].open(currentCode, lang, (code, lang) => {
-            let editorElem = selectedNode.querySelector('.CodeMirror');
-            let cmInstance = editorElem.CodeMirror;
+            const editorElem = selectedNode.querySelector('.CodeMirror');
+            const cmInstance = editorElem.CodeMirror;
             if (cmInstance) {
                 Code.setContent(cmInstance, code);
-                Code.setMode(cmInstance, lang);
+                Code.setMode(cmInstance, lang, code);
             }
-            let textArea = selectedNode.querySelector('textarea');
+            const textArea = selectedNode.querySelector('textarea');
             if (textArea) textArea.textContent = code;
             selectedNode.setAttribute('data-lang', lang);
+
+            editor.focus()
         });
     }
 
@@ -234,7 +242,7 @@ function codePlugin() {
     });
 }
 
-function drawIoPlugin() {
+function drawIoPlugin(drawioUrl, isDarkMode) {
 
     let pageEditor = null;
     let currentNode = null;
@@ -262,7 +270,7 @@ function drawIoPlugin() {
     function showDrawingEditor(mceEditor, selectedNode = null) {
         pageEditor = mceEditor;
         currentNode = selectedNode;
-        DrawIO.show(drawingInit, updateContent);
+        DrawIO.show(drawioUrl, drawingInit, updateContent);
     }
 
     async function updateContent(pngData) {
@@ -313,14 +321,17 @@ function drawIoPlugin() {
     window.tinymce.PluginManager.add('drawio', function(editor, url) {
 
         editor.addCommand('drawio', () => {
-            let selectedNode = editor.selection.getNode();
+            const selectedNode = editor.selection.getNode();
             showDrawingEditor(editor, isDrawing(selectedNode) ? selectedNode : null);
         });
 
         editor.addButton('drawio', {
             type: 'splitbutton',
             tooltip: 'Drawing',
-            image: `data:image/svg+xml;base64,PHN2ZyB2aWV3Qm94PSIwIDAgMjQgMjQiIGZpbGw9IiMwMDAwMDAiICB4bWxucz0iaHR0cDovL3d3 dy53My5vcmcvMjAwMC9zdmciPgogICAgPHBhdGggZD0iTTIzIDdWMWgtNnYySDdWMUgxdjZoMnYx MEgxdjZoNnYtMmgxMHYyaDZ2LTZoLTJWN2gyek0zIDNoMnYySDNWM3ptMiAxOEgzdi0yaDJ2Mnpt MTItMkg3di0ySDVWN2gyVjVoMTB2MmgydjEwaC0ydjJ6bTQgMmgtMnYtMmgydjJ6TTE5IDVWM2gy djJoLTJ6bS01LjI3IDloLTMuNDlsLS43MyAySDcuODlsMy40LTloMS40bDMuNDEgOWgtMS42M2wt Ljc0LTJ6bS0zLjA0LTEuMjZoMi42MUwxMiA4LjkxbC0xLjMxIDMuODN6Ii8+CiAgICA8cGF0aCBk PSJNMCAwaDI0djI0SDB6IiBmaWxsPSJub25lIi8+Cjwvc3ZnPg==`,
+            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: [
                 {
@@ -407,21 +418,27 @@ class WysiwygEditor {
         const pageEditor = document.getElementById('page-editor');
         this.pageId = pageEditor.getAttribute('page-id');
         this.textDirection = pageEditor.getAttribute('text-direction');
+        this.isDarkMode = document.documentElement.classList.contains('dark-mode');
 
         this.plugins = "image table textcolor paste link autolink fullscreen imagetools code customhr autosave lists codeeditor media";
         this.loadPlugins();
 
         this.tinyMceConfig = this.getTinyMceConfig();
+        window.$events.emitPublic(elem, 'editor-tinymce::pre-init', {config: this.tinyMceConfig});
         window.tinymce.init(this.tinyMceConfig);
     }
 
     loadPlugins() {
         codePlugin();
         customHrPlugin();
-        if (document.querySelector('[drawio-enabled]').getAttribute('drawio-enabled') === 'true') {
-            drawIoPlugin();
+
+        const drawioUrlElem = document.querySelector('[drawio-url]');
+        if (drawioUrlElem) {
+            const url = drawioUrlElem.getAttribute('drawio-url');
+            drawIoPlugin(url, this.isDarkMode);
             this.plugins += ' drawio';
         }
+
         if (this.textDirection === 'rtl') {
             this.plugins += ' directionality'
         }
@@ -442,6 +459,7 @@ class WysiwygEditor {
                 window.baseUrl('/dist/styles.css'),
             ],
             branding: false,
+            skin: this.isDarkMode ? 'dark' : 'lightgray',
             body_class: 'page-content',
             browser_spellcheck: true,
             relative_urls: false,
@@ -458,7 +476,7 @@ class WysiwygEditor {
             plugins: this.plugins,
             imagetools_toolbar: 'imageoptions',
             toolbar: this.getToolBar(),
-            content_style: "html, body {background: #FFF;} body {padding-left: 15px !important; padding-right: 15px !important; margin:0!important; margin-left:auto!important;margin-right:auto!important;}",
+            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"},
@@ -495,7 +513,15 @@ class WysiwygEditor {
                         const originalField = win.document.getElementById(field_name);
                         originalField.value = entity.link;
                         const mceForm = originalField.closest('.mce-form');
-                        mceForm.querySelectorAll('input')[2].value = entity.name;
+                        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;
                     });
                 }
 
@@ -557,7 +583,10 @@ class WysiwygEditor {
                 });
 
                 function editorChange() {
-                    let content = editor.getContent();
+                    const content = editor.getContent();
+                    if (context.isDarkMode) {
+                        editor.contentDocument.documentElement.classList.add('dark-mode');
+                    }
                     window.$events.emit('editor-html-change', content);
                 }
 
@@ -588,6 +617,7 @@ class WysiwygEditor {
                 registerEditorShortcuts(editor);
 
                 let wrap;
+                let draggedContentEditable;
 
                 function hasTextContent(node) {
                     return node && !!( node.textContent || node.innerText );
@@ -596,12 +626,19 @@ class WysiwygEditor {
                 editor.on('dragstart', function () {
                     let node = editor.selection.getNode();
 
-                    if (node.nodeName !== 'IMG') return;
-                    wrap = editor.dom.getParent(node, '.mceTemp');
+                    if (node.nodeName === 'IMG') {
+                        wrap = editor.dom.getParent(node, '.mceTemp');
 
-                    if (!wrap && node.parentNode.nodeName === 'A' && !hasTextContent(node.parentNode)) {
-                        wrap = node.parentNode;
+                        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;
+                    }
+
                 });
 
                 editor.on('drop', function (event) {
@@ -609,7 +646,7 @@ class WysiwygEditor {
                         rng = tinymce.dom.RangeUtils.getCaretRangeFromPoint(event.clientX, event.clientY, editor.getDoc());
 
                     // Template insertion
-                    const templateId = event.dataTransfer.getData('bookstack/template');
+                    const templateId = event.dataTransfer && event.dataTransfer.getData('bookstack/template');
                     if (templateId) {
                         event.preventDefault();
                         window.$http.get(`/templates/${templateId}`).then(resp => {
@@ -633,6 +670,26 @@ class WysiwygEditor {
                         });
                     }
 
+                    // 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;
                 });
 
@@ -654,6 +711,8 @@ class WysiwygEditor {
                 // Paste image-uploads
                 editor.on('paste', event => editorPaste(event, editor, context));
 
+                // Custom handler hook
+                window.$events.emitPublic(context.elem, 'editor-tinymce::setup', {editor});
             }
         };
     }