add events before actions are performed

Author: streamtw

src/Events/FolderIsRenaming.php

@@ -0,0 +1,28 @@
+<?php
+
+namespace Unisharp\Laravelfilemanager\Events;
+
+class FolderIsRenaming
+{
+    private $path;
+
+    public function __construct($old_path, $new_path)
+    {
+        $this->old_path = $old_path;
+        $this->new_path = $new_path;
+    }
+
+    /**
+     * @return string
+     */
+    public function old_path()
+    {
+        return $this->old_path;
+    }
+
+    public function new_path()
+    {
+        return $this->new_path;
+    }
+
+}

src/Events/ImageIsDeleting.php

@@ -0,0 +1,22 @@
+<?php
+
+namespace Unisharp\Laravelfilemanager\Events;
+
+class ImageIsDeleting
+{
+    private $path;
+
+    public function __construct($path)
+    {
+        $this->path = $path;
+    }
+
+    /**
+     * @return string
+     */
+    public function path()
+    {
+        return $this->path;
+    }
+
+}

src/Events/ImageIsRenaming.php

@@ -0,0 +1,28 @@
+<?php
+
+namespace Unisharp\Laravelfilemanager\Events;
+
+class ImageIsRenaming
+{
+    private $path;
+
+    public function __construct($old_path, $new_path)
+    {
+        $this->old_path = $old_path;
+        $this->new_path = $new_path;
+    }
+
+    /**
+     * @return string
+     */
+    public function old_path()
+    {
+        return $this->old_path;
+    }
+
+    public function new_path()
+    {
+        return $this->new_path;
+    }
+
+}

src/Events/ImageIsUploading.php

@@ -0,0 +1,22 @@
+<?php
+
+namespace Unisharp\Laravelfilemanager\Events;
+
+class ImageIsUploading
+{
+    private $path;
+
+    public function __construct($path)
+    {
+        $this->path = $path;
+    }
+
+    /**
+     * @return string
+     */
+    public function path()
+    {
+        return $this->path;
+    }
+
+}

src/controllers/DeleteController.php

@@ -6,6 +6,7 @@
 use Illuminate\Support\Facades\File;
 use Illuminate\Support\Facades\Input;
 use Lang;
+use Unisharp\Laravelfilemanager\Events\ImageIsDeleting;
 use Unisharp\Laravelfilemanager\Events\ImageWasDeleted;
 
 /**
@@ -28,6 +29,8 @@ public function getDelete()
         $file_to_delete = $file_path . $name_to_delete;
         $thumb_to_delete = parent::getPath('thumb') . $name_to_delete;
 
+        Event::fire(new ImageIsDeleting($file_to_delete));
+
         if (!File::exists($file_to_delete)) {
             return $file_to_delete . ' not found!';
         }
@@ -44,7 +47,7 @@ public function getDelete()
 
         File::delete($file_to_delete);
         Event::fire(new ImageWasDeleted($file_to_delete));
-        
+
         if ('Images' === $this->file_type) {
             File::delete($thumb_to_delete);
         }

src/controllers/RenameController.php

@@ -7,7 +7,9 @@
 use Illuminate\Support\Facades\Input;
 use Illuminate\Support\Str;
 use Lang;
+use Unisharp\Laravelfilemanager\Events\ImageIsRenaming;
 use Unisharp\Laravelfilemanager\Events\ImageWasRenamed;
+use Unisharp\Laravelfilemanager\Events\FolderIsRenaming;
 use Unisharp\Laravelfilemanager\Events\FolderWasRenamed;
 
 /**
@@ -36,6 +38,12 @@ public function getRename()
 
         $new_file = $file_path . $new_name;
 
+        if (File::isDirectory($old_file)) {
+            Event::fire(new FolderIsRenaming($old_file, $new_file));
+        } else {
+            Event::fire(new ImageIsRenaming($old_file, $new_file));
+        }
+
         if (Config::get('lfm.alphanumeric_directory') && preg_match('/[^\w-]/i', $new_name)) {
             return Lang::get('laravel-filemanager::lfm.error-folder-alnum');
         } elseif (File::exists($new_file)) {

src/controllers/UploadController.php

@@ -9,6 +9,7 @@
 use Lang;
 use Intervention\Image\Facades\Image;
 use Symfony\Component\HttpFoundation\File\UploadedFile;
+use Unisharp\Laravelfilemanager\Events\ImageIsUploading;
 use Unisharp\Laravelfilemanager\Events\ImageWasUploaded;
 
 /**
@@ -45,9 +46,10 @@ public function upload()
         foreach($files as $file)
         {
             $new_filename = $this->getNewName($file);
-
             $dest_path = parent::getPath('directory');
 
+            Event::fire(new ImageIsUploading($dest_path . $new_filename));
+
             if (File::exists($dest_path . $new_filename)) {
                 return Lang::get('laravel-filemanager::lfm.error-file-exist');
             }