✨ ✨ withThumbnail (if image) added ✨ ✨

README.md

@@ -36,6 +36,15 @@ using name attribute of html input to let codeigniter4-media get the file, and a
     $this->user_model->addMediaFromRequest('photo')->toMediaCollection('profile_photo');
 ```
 
+### Store single file - store thumbnail
+
+It's useful if you want to store the thumbnail of the file, just add withThumbnail method after addMediaFromRequest method
+
+```php
+    $this->user_model->insert($data);
+    $this->user_model->addMediaFromRequest('photo')->withThumbnail()->toMediaCollection('profile_photo');
+```
+
 ## Store single File - with custom name
 
 only use usingFileName method after addMediaFromRequest method, this will be useful if you want to rename the file before store it to database
@@ -99,6 +108,12 @@ return view('user/edit', $data);
 
 ```
 
+It's possible to pass parameter with 'thumb' value to get the thumbnail of the file
+
+```php
+    $media->getFirstMediaUrl('thumb');
+```
+
 ### Get All file of collection
 
 Just return true on third parameter, if not specified, then you are trying to get the first file of collection indeed

src/HasMedia.php

@@ -37,6 +37,13 @@ public function addMediaWithRequestCollectionMapping(array $array): self;
   */
   public function toMediaCollection(string $collectionName = 'default');
 
+  /**
+   * if the file you want to store is an image, you can use this to make thumbnail
+   * @return $this
+   * @throws ValidationException
+   */
+  public function withThumbnail();
+
   /**
   * Find media by who owns it, and which collection you want to get
   * @param string $collectionName
@@ -48,8 +55,10 @@ public function mediaOf(string $collectionName = 'default', string $id = null);
 
   /**
   * clear from media collection
+  * @param string $collectionName
+  * @param string $id
   */
-  public function clearMediaCollection(string $collectionName = 'default', string $id = null);
+  public function clearMediaCollection(string $collectionName = null, string $id = null);
 
   /**
 	* get first media metadata
@@ -59,9 +68,10 @@ public function getFirstMedia();
 
   /**
   * just return url of first media
+  * @param string|null $type (optional - which type of media you want to get, ussuallly used for image)
   * @return string|null
   */
-  public function getFirstMediaUrl();
+  public function getFirstMediaUrl(string $type = null);
 
   /**
    * get all media metadata

src/InteractsWithMedia.php

@@ -5,6 +5,8 @@
 use App\Models\Media;
 use CodeIgniter\Model;
 use CodeIgniter\Validation\Exceptions\ValidationException;
+use Config\Services;
+use Exception;
 use PhpParser\Node\Stmt\Return_;
 
 trait InteractsWithMedia
@@ -24,6 +26,10 @@ trait InteractsWithMedia
 
 	protected $default_path;
 
+	protected $with_thumbnail = false;
+
+	// protected $thumbnail_size = [100, 100];
+
 	protected $operation;
 
 	protected $uploaded_path;
@@ -89,20 +95,20 @@ public function addMediaFromRequest($field): self
 	 * @return $this
 	 */
 
-		public function addMediaWithRequestCollectionMapping(array $array): self
-		{
-			foreach ($array as $key => $value) {
-				$this->addMediaFromRequest($key)->toMediaCollection($value);
-			}
-			return $this;
+	public function addMediaWithRequestCollectionMapping(array $array): self
+	{
+		foreach ($array as $key => $value) {
+			$this->addMediaFromRequest($key)->toMediaCollection($value);
 		}
+		return $this;
+	}
 
-		public function addMedia($file): self
-		{
-			$this->validateFile($file);
-			$this->media_file = $file;
-			return $this;
-		}
+	public function addMedia($file): self
+	{
+		$this->validateFile($file);
+		$this->media_file = $file;
+		return $this;
+	}
 
 		/**
 	 * clear temp media, need unique name of who owns it, you can get it from putItInCollection() method before, you may specify it as api request or not by passing true or false to see the response
@@ -134,7 +140,6 @@ public function usingFileName(string $name): self
 		return $this;
 	}
 
-
 	/**
 	 * add media to collection (folder and label)
 	 * @param string $collectionName
@@ -163,20 +168,52 @@ public function toMediaCollection(string $collectionName = 'default')
 
 		$this->setDefaultPath();
 
-		try {
-			//https://forum.codeigniter.com/showthread.php?tid=78276&pid=382975#pid382975
-			// how do we know model_id is not null? because clearMediaCollection() method will set model_id, it's dumb to not set model_id on clearMediaCollection() right?
-			$this->model_id = $this->getInsertID() == 0 ? $this->model_id : $this->getInsertID();
+
+		$id = $this->getModelID();
+
+		// dd($id);
+
+		if($id === false) {
+			$this->putItInCollection();
+		} else {
+			$this->model_id = $id; 
 			$this->temp_media_data['model_id'] = $this->model_id;
 			$this->storeMedia();
-
-			return $this;
-		} catch (\Throwable $th) {  
-			$this->putItInCollection();
-
-			return $this;
 		}
 
+		return $this;
+	}
+
+	public function withThumbnail(): self
+	{
+		if (!$this->isImage()) {
+			return new Exception('This file is not an image');
+		}
+
+		$this->with_thumbnail = true;
+		return $this;
+	}
+
+	protected function isImage(): bool
+	{
+		return strpos($this->media_file->getClientMimeType(), 'image') !== false;
+	}
+
+	protected function getModelID() {
+		$id = $this->getInsertID();
+
+		if($id == 0) {
+
+			if($this->model_id) {
+				return $this->model_id;
+			}
+
+			return false;
+		}
+
+		if($this->getInsertID() != 0) {
+			return $id;
+		}
 	}
 
 	/**
@@ -207,6 +244,7 @@ protected function storeMedia()
 		if($this->temp_media_data['file_name'] == null) {
 			$this->generateFileName();
 		}
+
 		$this->media()->insert($this->temp_media_data);
 
 		$last_insert_id = $this->media()->insertID();
@@ -222,10 +260,25 @@ protected function storeMedia()
 			$this->temp_media_data['file_name'] . '.' . $this->temp_media_data['file_ext']
 		);
 
+		if ($this->with_thumbnail) {
+			$this->generateThumbnail();
+		}
+
 		// destroy the file object
 		$this->media_file = null;
 	}
 
+	protected function generateThumbnail()
+	{
+		$image_size = getimagesize(ROOTPATH . 'public/'. $this->temp_media_data['file_path'] . '/' . $this->temp_media_data['file_name'] . '.' . $this->temp_media_data['file_ext']);
+
+		Services::image()
+			->withFile(ROOTPATH . 'public/'. $this->temp_media_data['file_path'] . '/' . $this->temp_media_data['file_name'] . '.' . $this->temp_media_data['file_ext'])
+			// do not change the size, just make it smaller
+			->fit($image_size[0] / 2, $image_size[1] / 2, 'center')
+			->save(ROOTPATH . 'public/'. $this->temp_media_data['file_path'] . '/' . $this->temp_media_data['file_name'] . '-thumb.' . $this->temp_media_data['file_ext']);
+	}
+
 	protected function setDefaultPath(string $root_path = 'uploads/')
 	{
 		$this->default_path = $root_path;
@@ -313,31 +366,48 @@ public function getFirstMedia()
 		}
 
 		$data->file_url = base_url($data->file_path .'/'. $data->file_name.'.'.$data->file_ext);
+
+		if ($data->file_type == 'image/jpeg' || $data->file_type == 'image/png') {
+			$data->thumb_url = base_url($data->file_path .'/'. $data->file_name.'-thumb.'.$data->file_ext);
+		}
+
 		return $data;
 	}
 
 	/**
 	 * just return url of first media
+	 * @param string|null $type (optional - which type of media you want to get, ussuallly used for image)
 	 * @return string|null
 	 */
-	public function getFirstMediaUrl()
+	public function getFirstMediaUrl(string $type = null)
 	{
 		$media = $this->getFirstMedia();
 		if ($media) {
+
+			if ($type == 'thumb') {
+				return base_url($media->file_path .'/'. $media->file_name.'-thumb.'.$media->file_ext);
+			}
+
 			return base_url($media->file_path .'/'. $media->file_name.'.'.$media->file_ext);
 		}
 		return null;
 	}
 
-	/**
-   * clear from media collection
-   */
-	public function clearMediaCollection(string $collectionName = 'default', string $id = null)
+  /**
+  * clear from media collection
+  * @param string $collectionName
+  * @param string $id
+  */
+	public function clearMediaCollection(string $collectionName = null, string $id = null)
 	{
 		$this->operation = 'delete';	
 
 		$this->model_id = $id;
-		$p = $this->media()->where('collection_name', $collectionName);
+		$p = $this->media()->where('model_type', get_class($this));
+
+		if ($collectionName) {
+			$p->where('collection_name', $collectionName);
+		}
 
 		if ($this->model_id) {
 			$p->where('model_id', $this->model_id);
@@ -388,6 +458,8 @@ public function responseJson()
 	public function getMediaLocation()
 	{
 		header('Content-Type: application/json');
-		return response()->setJSON(['location' => base_url($this->temp_media_data['file_path'] .'/'. $this->temp_media_data['file_name'].'.'.$this->temp_media_data['file_ext'])])->setStatusCode(201, 'Created');
+		return response()
+			->setJSON(['location' => base_url($this->temp_media_data['file_path'] .'/'. $this->temp_media_data['file_name'].'.'.$this->temp_media_data['file_ext'])])
+			->setStatusCode(201, 'Created');
 	}
 }