[UPD] website: update of summernote lib

addons/website/static/lib/summernote/src/js/EventHandler.js

@@ -296,13 +296,45 @@ define([
      */
     var hPasteClipboardImage = function (event) {
       var clipboardData = event.originalEvent.clipboardData;
+      var layoutInfo = makeLayoutInfo(event.currentTarget || event.target);
+      var $editable = layoutInfo.editable();
+
       if (!clipboardData || !clipboardData.items || !clipboardData.items.length) {
+        var callbacks = $editable.data('callbacks');
+        // only can run if it has onImageUpload method
+        if (!callbacks.onImageUpload) {
+          return;
+        }
+
+        // save cursor
+        editor.saveNode($editable);
+        editor.saveRange($editable);
+
+        $editable.html('');
+
+        setTimeout(function () {
+          var $img = $editable.find('img');
+          var datauri = $img[0].src;
+
+          var data = atob(datauri.split(',')[1]);
+          var array = new Uint8Array(data.length);
+          for (var i = 0; i < data.length; i++) {
+            array[i] = data.charCodeAt(i);
+          }
+
+          var blob = new Blob([array], { type : 'image/png'});
+          blob.name = 'clipboard.png';
+
+          editor.restoreNode($editable);
+          editor.restoreRange($editable);
+          insertImages(layoutInfo, [blob]);
+
+          editor.afterCommand($editable);
+        }, 0);
+
         return;
       }
 
-      var layoutInfo = makeLayoutInfo(event.currentTarget || event.target),
-          $editable = layoutInfo.editable();
-
       var item = list.head(clipboardData.items);
       var isClipboardImage = item.kind === 'file' && item.type.indexOf('image/') !== -1;
 
@@ -541,10 +573,13 @@ define([
         event.preventDefault();
 
         var dataTransfer = event.originalEvent.dataTransfer;
-        if (dataTransfer && dataTransfer.files) {
-          var layoutInfo = makeLayoutInfo(event.currentTarget || event.target);
-          layoutInfo.editable().focus();
+        var text = dataTransfer.getData('text/plain');
+        var layoutInfo = makeLayoutInfo(event.currentTarget || event.target);
+        layoutInfo.editable().focus();
+        if (dataTransfer && dataTransfer.files && dataTransfer.files.length) {
           insertImages(layoutInfo, dataTransfer.files);
+        } else if (text) {
+          editor.insertText(layoutInfo.editable(), text);
         }
       }).on('dragover', false); // prevent default dragover event
     };

addons/website/static/lib/summernote/src/js/Renderer.js

@@ -460,10 +460,12 @@ define([
       var body = [];
 
       for (var i in keys) {
-        body.push(
-          '<div class="' + keyClass + 'key">' + keys[i].kbd + '</div>' +
-          '<div class="' + keyClass + 'name">' + keys[i].text + '</div>'
-          );
+        if (keys.hasOwnProperty(i)) {
+          body.push(
+            '<div class="' + keyClass + 'key">' + keys[i].kbd + '</div>' +
+            '<div class="' + keyClass + 'name">' + keys[i].text + '</div>'
+            );
+        }
       }
 
       return '<div class="note-shortcut-row row"><div class="' + keyClass + 'title col-xs-offset-6">' + title + '</div></div>' +

addons/website/static/lib/summernote/src/js/editing/Editor.js

@@ -48,6 +48,15 @@ define([
       }
     };
 
+    this.saveNode = function ($editable) {
+      // copy child node reference
+      var copy = [];
+      for (var key  = 0, len = $editable[0].childNodes.length; key < len; key++) {
+        copy.push($editable[0].childNodes[key]);
+      }
+      $editable.data('childNodes', copy);
+    };
+
     /**
      * restore lately range
      *
@@ -61,6 +70,13 @@ define([
       }
     };
 
+    this.restoreNode = function ($editable) {
+      $editable.html('');
+      var child = $editable.data('childNodes');
+      for (var index = 0, len = child.length; index < len; index++) {
+        $editable[0].appendChild(child[index]);
+      }
+    };
     /**
      * current style
      */

addons/website/static/lib/summernote/src/js/settings.js

@@ -222,8 +222,8 @@ define('summernote/settings', function () {
           shapeCircle: 'Shape: Circle',
           shapeThumbnail: 'Shape: Thumbnail',
           shapeNone: 'Shape: None',
-          dragImageHere: 'Drag image here',
-          dropImage: 'Drop image',
+          dragImageHere: 'Drag image or text here',
+          dropImage: 'Drop image or Text',
           selectFromFiles: 'Select from files',
           maximumFileSize: 'Maximum file size',
           maximumFileSizeError: 'Maximum file size exceeded.',

addons/website/static/lib/summernote/src/less/summernote.less

@@ -297,6 +297,10 @@
   &>div {
     display: none; /* BS2's hide pacth. */
   }
+  .form-group { /* overwrite BS's form-horizontal minus margins */
+    margin-left: 0;
+    margin-right: 0;
+  }
   .note-modal-form {
     margin: 0; /* overwrite BS2's form margin bottom */
   }