Add 'delete all files' & only show download/delete links when possible (#84)

* Add 'delete all files' option & only show download/delete links when possible

* Confirm dialog for delete-all-log

* Return to /logs instead of /logs?delall=true

Author: cino

src/controllers/LogViewerController.php

@@ -28,12 +28,15 @@ public function index()
         } elseif ($this->request->has('del')) {
             app('files')->delete(LaravelLogViewer::pathToLogFile(base64_decode($this->request->input('del'))));
             return $this->redirect($this->request->url());
+        } elseif ($this->request->has('delall')){
+            foreach(LaravelLogViewer::getFiles(true) as $file){
+                app('files')->delete(LaravelLogViewer::pathToLogFile($file));
+            }
+            return $this->redirect($this->request->url());
         }
 
-        $logs = LaravelLogViewer::all();
-
         return app('view')->make('laravel-log-viewer::log', [
-            'logs' => $logs,
+            'logs' => LaravelLogViewer::all(),
             'files' => LaravelLogViewer::getFiles(true),
             'current_file' => LaravelLogViewer::getFileName()
         ]);

src/views/log.blade.php

@@ -91,9 +91,15 @@
           </table>
           @endif
           <div>
-            <a href="?dl={{ base64_encode($current_file) }}"><span class="glyphicon glyphicon-download-alt"></span> Download file</a>
-            -
-            <a id="delete-log" href="?del={{ base64_encode($current_file) }}"><span class="glyphicon glyphicon-trash"></span> Delete file</a>
+            @if($current_file)
+              <a href="?dl={{ base64_encode($current_file) }}"><span class="glyphicon glyphicon-download-alt"></span> Download file</a>
+              -
+              <a id="delete-log" href="?del={{ base64_encode($current_file) }}"><span class="glyphicon glyphicon-trash"></span> Delete file</a>
+              @if(count($files) > 1)
+                -
+                <a id="delete-all-log" href="?delall=true"><span class="glyphicon glyphicon-trash"></span> Delete all files</a>
+              @endif
+            @endif
           </div>
         </div>
       </div>
@@ -119,7 +125,7 @@
         $('.table-container').on('click', '.expand', function(){
           $('#' + $(this).data('display')).toggle();
         });
-        $('#delete-log').click(function(){
+        $('#delete-log, #delete-all-log').click(function(){
           return confirm('Are you sure?');
         });
       });