Fix crop and resize function not work issue. Add event for cropping and resizing.

Author: ChenCatherine

docs/events.md

@@ -7,22 +7,27 @@
  * Unisharp\Laravelfilemanager\Events\ImageWasDeleted
  * Unisharp\Laravelfilemanager\Events\FolderIsRenaming
  * Unisharp\Laravelfilemanager\Events\FolderWasRenamed
+ * Unisharp\Laravelfilemanager\Events\ImageIsResizing
+ * Unisharp\Laravelfilemanager\Events\ImageWasResize
+ * Unisharp\Laravelfilemanager\Events\ImageIsCropping
+ * Unisharp\Laravelfilemanager\Events\ImageWasCropped
+
 
 ## How to use
  * To use events you can add a listener to listen to the events.
 
     Snippet for `EventServiceProvider`
-    
+
     ```php
     protected $listen = [
         ImageWasUploaded::class => [
             UploadListener::class,
         ],
     ];
     ```
-    
+
     The `UploadListener` will look like:
-    
+
     ```php
     class UploadListener
     {
@@ -33,7 +38,7 @@
                 call_user_func([$this, $method], $event);
             }
         }
-    
+
         public function onImageWasUploaded(ImageWasUploaded $event)
         {
             $path = $event->path();
@@ -45,45 +50,45 @@
  * Or by using Event Subscribers
 
     Snippet for `EventServiceProvider`
-    
+
     ```php
     protected $subscribe = [
         UploadListener::class
     ];
     ```
-    
+
     The `UploadListener` will look like:
-    
+
     ```php
     public function subscribe($events)
     {
         $events->listen('*', UploadListener::class);
     }
-    
+
     public function handle($event)
     {
         $method = 'on'.class_basename($event);
         if (method_exists($this, $method)) {
             call_user_func([$this, $method], $event);
         }
     }
-    
+
     public function onImageWasUploaded(ImageWasUploaded $event)
     {
         $path = $event->path();
         // your code, for example resizing and cropping
     }
-    
+
     public function onImageWasRenamed(ImageWasRenamed $event)
     {
         // image was renamed
     }
-    
+
     public function onImageWasDeleted(ImageWasDeleted $event)
     {
         // image was deleted
     }
-    
+
     public function onFolderWasRenamed(FolderWasRenamed $event)
     {
         // folder was renamed

src/Events/ImageIsCropping.php

@@ -0,0 +1,21 @@
+<?php
+
+namespace Unisharp\Laravelfilemanager\Events;
+
+class ImageIsCropping
+{
+    private $path;
+
+    public function __construct($path)
+    {
+        $this->path = $path;
+    }
+
+    /**
+     * @return string
+     */
+    public function path()
+    {
+        return $this->path;
+    }
+}

src/Events/ImageIsResizing.php

@@ -0,0 +1,21 @@
+<?php
+
+namespace Unisharp\Laravelfilemanager\Events;
+
+class ImageIsResizing
+{
+    private $path;
+
+    public function __construct($path)
+    {
+        $this->path = $path;
+    }
+
+    /**
+     * @return string
+     */
+    public function path()
+    {
+        return $this->path;
+    }
+}

src/Events/ImageWasCropped.php

@@ -0,0 +1,21 @@
+<?php
+
+namespace Unisharp\Laravelfilemanager\Events;
+
+class ImageWasCropped
+{
+    private $path;
+
+    public function __construct($path)
+    {
+        $this->path = $path;
+    }
+
+    /**
+     * @return string
+     */
+    public function path()
+    {
+        return $this->path;
+    }
+}

src/Events/ImageWasResize.php

@@ -0,0 +1,21 @@
+<?php
+
+namespace Unisharp\Laravelfilemanager\Events;
+
+class ImageWasResize
+{
+    private $path;
+
+    public function __construct($path)
+    {
+        $this->path = $path;
+    }
+
+    /**
+     * @return string
+     */
+    public function path()
+    {
+        return $this->path;
+    }
+}

src/controllers/CropController.php

@@ -2,6 +2,8 @@
 
 use Unisharp\Laravelfilemanager\controllers\Controller;
 use Intervention\Image\Facades\Image;
+use Unisharp\Laravelfilemanager\Events\ImageIsCropping;
+use Unisharp\Laravelfilemanager\Events\ImageWasCropped;
 
 /**
  * Class CropController
@@ -40,10 +42,12 @@ public function getCropimage()
         Image::make($image_path)
             ->crop($dataWidth, $dataHeight, $dataX, $dataY)
             ->save($image_path);
+        event(new ImageIsCropping($image_path));
 
         // make new thumbnail
         Image::make($image_path)
             ->fit(200, 200)
             ->save(parent::getThumbPath(parent::getName($image_path)));
+        event(new ImageWasCropped($image_path));
     }
 }

src/controllers/ResizeController.php

@@ -1,6 +1,8 @@
 <?php namespace Unisharp\Laravelfilemanager\controllers;
 
 use Intervention\Image\Facades\Image;
+use Unisharp\Laravelfilemanager\Events\ImageIsResizing;
+use Unisharp\Laravelfilemanager\Events\ImageWasResize;
 
 /**
  * Class ResizeController
@@ -58,9 +60,12 @@ public function performResize()
         $dataY  = request('dataY');
         $height = request('dataHeight');
         $width  = request('dataWidth');
+        $image_path = public_path() . $img;
 
         try {
-            Image::make(public_path() . $img)->resize($width, $height)->save();
+            event(new ImageIsResizing($image_path));
+            Image::make($image_path)->resize($width, $height)->save();
+            event(new ImageWasResize($image_path));
             return $this->success_response;
         } catch (Exception $e) {
             return "width : " . $width . " height: " . $height;

src/views/crop.blade.php

@@ -85,7 +85,7 @@ function performCrop() {
             dataType: "text",
             url: "{{ route('unisharp.lfm.getCropimage') }}",
             data: {
-                img: '{{ $img }}',
+                img: '{{ parse_url($img, PHP_URL_PATH) }}',
                 working_dir: $("#working_dir").val(),
                 dataX: $("#dataX").val(),
                 dataY: $("#dataY").val(),

src/views/resize.blade.php

@@ -75,7 +75,7 @@ function doResize() {
       dataType: "text",
       url: "{{ route('unisharp.lfm.performResize') }}",
       data: {
-        img: '{{ $img }}',
+        img: '{{ parse_url($img, PHP_URL_PATH) }}',
         working_dir: $("#working_dir").val(),
         dataX: $("#dataX").val(),
         dataY: $("#dataY").val(),