X-Git-Url: http://source.bookstackapp.com/bookstack/blobdiff_plain/ddb7f33868ea499ab8f48a7062f145e8c0fbe02f..refs/pull/2023/head:/resources/js/components/wysiwyg-editor.js

diff --git a/resources/js/components/wysiwyg-editor.js b/resources/js/components/wysiwyg-editor.js
index 60a6743ea..be1bac6be 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) {
 
     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) {
@@ -419,10 +427,14 @@ class WysiwygEditor {
     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.plugins += ' drawio';
         }
+
         if (this.textDirection === 'rtl') {
             this.plugins += ' directionality'
         }
@@ -496,7 +508,15 @@ 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;
                     });
                 }
 
@@ -589,6 +609,7 @@ class WysiwygEditor {
                 registerEditorShortcuts(editor);
 
                 let wrap;
+                let draggedContentEditable;
 
                 function hasTextContent(node) {
                     return node && !!( node.textContent || node.innerText );
@@ -597,12 +618,19 @@ 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) {
@@ -610,7 +638,7 @@ 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 => {
@@ -634,6 +662,26 @@ 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;
                 });