Added chrome paste-image-upload. Closes #20.

app/Http/Controllers/ImageController.php

@@ -7,7 +7,6 @@ use Illuminate\Http\Request;
 use Illuminate\Support\Facades\Auth;
 use Intervention\Image\Facades\Image as ImageTool;
 use Illuminate\Support\Facades\DB;
-use BookStack\Http\Requests;
 use BookStack\Image;
 use BookStack\Repos\PageRepo;
 
@@ -37,13 +36,13 @@ class ImageController extends Controller
     public function getAll($page = 0)
     {
         $pageSize = 30;
-        $images = DB::table('images')->orderBy('created_at', 'desc')
+        $images = $this->image->orderBy('created_at', 'desc')
             ->skip($page * $pageSize)->take($pageSize)->get();
         foreach ($images as $image) {
             $image->thumbnail = $this->getThumbnail($image, 150, 150);
         }
-        $hasMore = count(DB::table('images')->orderBy('created_at', 'desc')
+        $hasMore = $this->image->orderBy('created_at', 'desc')
-                ->skip(($page + 1) * $pageSize)->take($pageSize)->get()) > 0;
+                ->skip(($page + 1) * $pageSize)->take($pageSize)->count() > 0;
         return response()->json([
             'images'  => $images,
             'hasMore' => $hasMore
@@ -105,8 +104,8 @@ class ImageController extends Controller
         // Create and save image object
         $this->image->name = $name;
         $this->image->url = $imagePath . $storageName;
-        $this->image->created_by = Auth::user()->id;
+        $this->image->created_by = auth()->user()->id;
-        $this->image->updated_by = Auth::user()->id;
+        $this->image->updated_by = auth()->user()->id;
         $this->image->save();
         $this->image->thumbnail = $this->getThumbnail($this->image, 150, 150);
         return response()->json($this->image);

resources/assets/js/pages/page-form.js

@@ -9,11 +9,13 @@ module.exports = {
     relative_urls: false,
     statusbar: false,
     menubar: false,
+    paste_data_images: false,
     //height: 700,
     extended_valid_elements: 'pre[*]',
+    automatic_uploads: false,
     valid_children: "-div[p|pre|h1|h2|h3|h4|h5|h6|blockquote]",
     plugins: "image table textcolor paste link imagetools fullscreen code hr",
-    toolbar: "code undo | styleselect | hr bold italic underline strikethrough superscript subscript | forecolor backcolor | alignleft aligncenter alignright alignjustify | bullist numlist outdent indent | table image link | fullscreen",
+    toolbar: "undo redo | styleselect | bold italic underline strikethrough superscript subscript | forecolor backcolor | alignleft aligncenter alignright alignjustify | bullist numlist outdent indent | table image link hr | 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 1", format: "h1"},
@@ -22,7 +24,8 @@ module.exports = {
         {title: "Header 4", format: "h4"},
         {title: "Paragraph", format: "p"},
         {title: "Blockquote", format: "blockquote"},
-        {title: "Code Block", icon: "code", format: "pre"}
+        {title: "Code Block", icon: "code", format: "pre"},
+        {title: "Inline Code", icon: "code", inline: "code"}
     ],
     file_browser_callback: function(field_name, url, type, win) {
         ImageManager.show(function(image) {
@@ -35,5 +38,60 @@ module.exports = {
                 win.document.getElementById(field_name).fireEvent("onchange");
             }
         });
+    },
+    paste_preprocess: function(plugin, args) {
+        var content = args.content;
+        if(content.indexOf('<img src="file://') !== -1) {
+            args.content = '';
+        }
+    },
+    setup: function(editor) {
+        // Paste image-uploads
+        editor.on('paste', function(e) {
+            if(e.clipboardData) {
+                var items = e.clipboardData.items;
+                if (items){
+                    for (var i = 0; i < items.length; i++) {
+                        if (items[i].type.indexOf("image") !== -1) {
+
+                            var file = items[i].getAsFile();
+                            var formData = new FormData();
+                            var ext = 'png';
+                            var xhr = new XMLHttpRequest();
+
+                            if (file.name) {
+                                var fileNameMatches = file.name.match(/\.(.+)$/);
+                                if (fileNameMatches) {
+                                    ext = fileNameMatches[1];
+                                }
+                            }
+
+                            var id = "image-" + Math.random().toString(16).slice(2);
+                            editor.execCommand('mceInsertContent', false, '<img src="/loading.gif" id="'+id+'">');
+
+                            var remoteFilename = "image-" + Date.now() + "." + ext;
+                            formData.append('file', file, remoteFilename);
+                            formData.append('_token', document.querySelector('meta[name="token"]').getAttribute('content'));
+
+                            xhr.open('POST', '/upload/image');
+                            xhr.onload = function() {
+                                if (xhr.status === 200 || xhr.status === 201) {
+                                    var result = JSON.parse(xhr.responseText);
+                                    //var newImage =  editor.getDoc().getElementById(id);
+                                    //newImage.setAttribute('src', result.url);
+                                    editor.dom.setAttrib(id, 'src', result.url);
+                                    console.log(result);
+                                } else {
+                                    console.log('An error occured uploading the image');
+                                    console.log(xhr.responseText);
+                                }
+                            };
+                            xhr.send(formData);
+                        }
+                    }
+                }
+
+            }
+        });
     }
 };

resources/views/pages/create.blade.php

@@ -16,4 +16,5 @@
             @endif
         </form>
     </div>
+    <image-manager></image-manager>
 @stop

resources/views/pages/edit.blade.php

@@ -14,5 +14,6 @@
             @include('pages/form', ['model' => $page])
         </form>
     </div>
+    <image-manager></image-manager>
 
 @stop

resources/views/pages/form.blade.php

@@ -35,5 +35,3 @@
         @endif
     </div>
 </div>
-
-<image-manager></image-manager>