Mongo file Active Record saving fixed.

extensions/mongo/file/ActiveRecord.php

@@ -92,7 +92,7 @@ class ActiveRecord extends \yii\mongo\ActiveRecord
 			$fileContent = $values['newFileContent'];
 			unset($values['newFileContent']);
 			unset($values['file']);
-			$newId = $collection->storeBytes($fileContent, $values);
+			$newId = $collection->insertFileContent($fileContent, $values);
 		} elseif (array_key_exists('file', $values)) {
 			$file = $values['file'];
 			if ($file instanceof UploadedFile) {
@@ -108,7 +108,7 @@ class ActiveRecord extends \yii\mongo\ActiveRecord
 			}
 			unset($values['newFileContent']);
 			unset($values['file']);
-			$newId = $collection->storeFile($fileName, $values);
+			$newId = $collection->insertFile($fileName, $values);
 		} else {
 			$newId = $collection->insert($values);
 		}
@@ -142,8 +142,10 @@ class ActiveRecord extends \yii\mongo\ActiveRecord
 			unset($values['file']);
 			$values['_id'] = $this->getAttribute('_id');
 			$this->deleteInternal();
-			$collection->storeBytes($fileContent, $values);
+			$collection->insertFileContent($fileContent, $values);
 			$rows = 1;
+			$this->setAttribute('newFileContent', null);
+			$this->setAttribute('file', null);
 		} elseif (array_key_exists('file', $values)) {
 			$file = $values['file'];
 			if ($file instanceof UploadedFile) {
@@ -161,8 +163,10 @@ class ActiveRecord extends \yii\mongo\ActiveRecord
 			unset($values['file']);
 			$values['_id'] = $this->getAttribute('_id');
 			$this->deleteInternal();
-			$collection->storeFile($fileName, $values);
+			$collection->insertFile($fileName, $values);
 			$rows = 1;
+			$this->setAttribute('newFileContent', null);
+			$this->setAttribute('file', null);
 		} else {
 			$condition = $this->getOldPrimaryKey(true);
 			$lock = $this->optimisticLock();
@@ -188,6 +192,17 @@ class ActiveRecord extends \yii\mongo\ActiveRecord
 	}
 
 	/**
+	 * Refreshes the [[file]] attribute from file collection, using current primary key.
+	 * @return \MongoGridFSFile|null refreshed file value.
+	 */
+	public function refreshFile()
+	{
+		$mongoFile = $this->getCollection()->get($this->getPrimaryKey());
+		$this->setAttribute('file', $mongoFile);
+		return $mongoFile;
+	}
+
+	/**
 	 * Returns the associated file content.
 	 * @return null|string file content.
 	 * @throws \yii\base\InvalidParamException on invalid file value.
@@ -195,10 +210,18 @@ class ActiveRecord extends \yii\mongo\ActiveRecord
 	public function getFileContent()
 	{
 		$file = $this->getAttribute('file');
+		if (empty($file) && !$this->getIsNewRecord()) {
+			$file = $this->refreshFile();
+		}
 		if (empty($file)) {
 			return null;
 		} elseif ($file instanceof \MongoGridFSFile) {
-			return $file->getBytes();
+			$fileSize = $file->getSize();
+			if (empty($fileSize)) {
+				return null;
+			} else {
+				return $file->getBytes();
+			}
 		} elseif ($file instanceof UploadedFile) {
 			return file_get_contents($file->tempName);
 		} elseif (is_string($file)) {

extensions/mongo/file/Collection.php

@@ -63,38 +63,27 @@ class Collection extends \yii\mongo\Collection
 	/**
 	 * @param string $filename name of the file to store.
 	 * @param array $metadata other metadata fields to include in the file document.
-	 * @return mixed the "_id" of the saved file document. This will be a generated [[\MongoId]]
-	 * unless an "_id" was explicitly specified in the metadata.
-	 */
-	public function put($filename, $metadata = [])
-	{
-		return $this->mongoCollection->put($filename, $metadata);
-	}
-
-	/**
-	 * @param string $bytes string of bytes to store.
-	 * @param array $metadata other metadata fields to include in the file document.
 	 * @param array $options list of options in format: optionName => optionValue
 	 * @return mixed the "_id" of the saved file document. This will be a generated [[\MongoId]]
 	 * unless an "_id" was explicitly specified in the metadata.
 	 */
-	public function storeBytes($bytes, $metadata = [], $options = [])
+	public function insertFile($filename, $metadata = [], $options = [])
 	{
 		$options = array_merge(['w' => 1], $options);
-		return $this->mongoCollection->storeBytes($bytes, $metadata, $options);
+		return $this->mongoCollection->storeFile($filename, $metadata, $options);
 	}
 
 	/**
-	 * @param string $filename name of the file to store.
+	 * @param string $bytes string of bytes to store.
 	 * @param array $metadata other metadata fields to include in the file document.
 	 * @param array $options list of options in format: optionName => optionValue
 	 * @return mixed the "_id" of the saved file document. This will be a generated [[\MongoId]]
 	 * unless an "_id" was explicitly specified in the metadata.
 	 */
-	public function storeFile($filename, $metadata = [], $options = [])
+	public function insertFileContent($bytes, $metadata = [], $options = [])
 	{
 		$options = array_merge(['w' => 1], $options);
-		return $this->mongoCollection->storeFile($filename, $metadata, $options);
+		return $this->mongoCollection->storeBytes($bytes, $metadata, $options);
 	}
 
 	/**
@@ -104,7 +93,7 @@ class Collection extends \yii\mongo\Collection
 	 * @return mixed the "_id" of the saved file document. This will be a generated [[\MongoId]]
 	 * unless an "_id" was explicitly specified in the metadata.
 	 */
-	public function storeUploads($name, $metadata = [])
+	public function insertUploads($name, $metadata = [])
 	{
 		return $this->mongoCollection->storeUpload($name, $metadata);
 	}

tests/unit/extensions/mongo/ActiveRecordTest.php

@@ -156,8 +156,7 @@ class ActiveRecordTest extends MongoTestCase
 
 		// updateAll
 		$pk = ['_id' => $record->_id];
-		//$ret = Customer::updateAll(['status' => 55], $pk);
-		$ret = Customer::updateAll(['$set' => ['status' => 55]], $pk);
+		$ret = Customer::updateAll(['status' => 55], $pk);
 		$this->assertEquals(1, $ret);
 		$record = Customer::find($pk);
 		$this->assertEquals(55, $record->status);

tests/unit/extensions/mongo/file/ActiveRecordTest.php

@@ -43,7 +43,7 @@ class ActiveRecordTest extends MongoTestCase
 				'status' => $i,
 			];
 			$content = 'content' . $i;
-			$record['_id'] = $collection->storeBytes($content, $record);
+			$record['_id'] = $collection->insertFileContent($content, $record);
 			$record['content'] = $content;
 			$rows[] = $record;
 		}
@@ -116,4 +116,144 @@ class ActiveRecordTest extends MongoTestCase
 		$this->assertTrue($customers['1-1'] instanceof CustomerFile);
 		$this->assertTrue($customers['2-2'] instanceof CustomerFile);
 	}
+
+	public function testInsert()
+	{
+		$record = new CustomerFile;
+		$record->tag = 'new new';
+		$record->status = 7;
+
+		$this->assertTrue($record->isNewRecord);
+
+		$record->save();
+
+		$this->assertTrue($record->_id instanceof \MongoId);
+		$this->assertFalse($record->isNewRecord);
+
+		$fileContent = $record->getFileContent();
+		$this->assertEmpty($fileContent);
+	}
+
+	/**
+	 * @depends testInsert
+	 */
+	public function testInsertFile()
+	{
+		$record = new CustomerFile;
+		$record->tag = 'new new';
+		$record->status = 7;
+
+		$fileName = __FILE__;
+		$record->setAttribute('file', $fileName);
+
+		$record->save();
+
+		$this->assertTrue($record->_id instanceof \MongoId);
+		$this->assertFalse($record->isNewRecord);
+
+		$fileContent = $record->getFileContent();
+		$this->assertEquals(file_get_contents($fileName), $fileContent);
+	}
+
+	/**
+	 * @depends testInsert
+	 */
+	public function testInsertFileContent()
+	{
+		$record = new CustomerFile;
+		$record->tag = 'new new';
+		$record->status = 7;
+
+		$newFileContent = 'Test new file content';
+		$record->setAttribute('newFileContent', $newFileContent);
+
+		$record->save();
+
+		$this->assertTrue($record->_id instanceof \MongoId);
+		$this->assertFalse($record->isNewRecord);
+
+		$fileContent = $record->getFileContent();
+		$this->assertEquals($newFileContent, $fileContent);
+	}
+
+	/**
+	 * @depends testInsert
+	 */
+	public function testUpdate()
+	{
+		$record = new CustomerFile;
+		$record->tag = 'new new';
+		$record->status = 7;
+		$record->save();
+
+		// save
+		$record = CustomerFile::find($record->_id);
+		$this->assertTrue($record instanceof CustomerFile);
+		$this->assertEquals(7, $record->status);
+		$this->assertFalse($record->isNewRecord);
+
+		$record->status = 9;
+		$record->save();
+		$this->assertEquals(9, $record->status);
+		$this->assertFalse($record->isNewRecord);
+		$record2 = CustomerFile::find($record->_id);
+		$this->assertEquals(9, $record2->status);
+
+		// updateAll
+		$pk = ['_id' => $record->_id];
+		$ret = CustomerFile::updateAll(['status' => 55], $pk);
+		$this->assertEquals(1, $ret);
+		$record = CustomerFile::find($pk);
+		$this->assertEquals(55, $record->status);
+	}
+
+	/**
+	 * @depends testUpdate
+	 * @depends testInsertFileContent
+	 */
+	public function testUpdateFile()
+	{
+		$record = new CustomerFile;
+		$record->tag = 'new new';
+		$record->status = 7;
+		$newFileContent = 'Test new file content';
+		$record->setAttribute('newFileContent', $newFileContent);
+		$record->save();
+
+		$updateFileName = __FILE__;
+		$record = CustomerFile::find($record->_id);
+		$record->setAttribute('file', $updateFileName);
+		$record->status = 55;
+		$record->save();
+		$this->assertEquals(file_get_contents($updateFileName), $record->getFileContent());
+
+		$record2 = CustomerFile::find($record->_id);
+		$this->assertEquals($record->status, $record2->status);
+		$this->assertEquals(file_get_contents($updateFileName), $record2->getFileContent());
+	}
+
+	/**
+	 * @depends testUpdate
+	 * @depends testInsertFileContent
+	 */
+	public function testUpdateFileContent()
+	{
+		$record = new CustomerFile;
+		$record->tag = 'new new';
+		$record->status = 7;
+		$newFileContent = 'Test new file content';
+		$record->setAttribute('newFileContent', $newFileContent);
+		$record->save();
+
+		$updateFileContent = 'New updated file content';
+		$record = CustomerFile::find($record->_id);
+		$record->setAttribute('newFileContent', $updateFileContent);
+		$record->status = 55;
+		$record->save();
+		$this->assertEquals($updateFileContent, $record->getFileContent());
+
+		$record2 = CustomerFile::find($record->_id);
+		$this->assertEquals($record->status, $record2->status);
+		$this->assertEquals($updateFileContent, $record2->getFileContent());
+	}
 }
\ No newline at end of file

tests/unit/extensions/mongo/file/CollectionTest.php

@@ -32,12 +32,12 @@ class CollectionTest extends MongoTestCase
 		$this->assertTrue($cursor instanceof \MongoGridFSCursor);
 	}
 
-	public function testStoreFile()
+	public function testInsertFile()
 	{
 		$collection = $this->getConnection()->getFileCollection();
 
 		$filename = __FILE__;
-		$id = $collection->storeFile($filename);
+		$id = $collection->insertFile($filename);
 		$this->assertTrue($id instanceof \MongoId);
 
 		$files = $this->findAll($collection);
@@ -49,12 +49,12 @@ class CollectionTest extends MongoTestCase
 		$this->assertEquals(file_get_contents($filename), $file->getBytes());
 	}
 
-	public function testStoreBytes()
+	public function testInsertFileContent()
 	{
 		$collection = $this->getConnection()->getFileCollection();
 
 		$bytes = 'Test file content';
-		$id = $collection->storeBytes($bytes);
+		$id = $collection->insertFileContent($bytes);
 		$this->assertTrue($id instanceof \MongoId);
 
 		$files = $this->findAll($collection);
@@ -66,14 +66,14 @@ class CollectionTest extends MongoTestCase
 	}
 
 	/**
-	 * @depends testStoreBytes
+	 * @depends testInsertFileContent
 	 */
 	public function testGet()
 	{
 		$collection = $this->getConnection()->getFileCollection();
 
 		$bytes = 'Test file content';
-		$id = $collection->storeBytes($bytes);
+		$id = $collection->insertFileContent($bytes);
 
 		$file = $collection->get($id);
 		$this->assertTrue($file instanceof \MongoGridFSFile);
@@ -88,7 +88,7 @@ class CollectionTest extends MongoTestCase
 		$collection = $this->getConnection()->getFileCollection();
 
 		$bytes = 'Test file content';
-		$id = $collection->storeBytes($bytes);
+		$id = $collection->insertFileContent($bytes);
 
 		$this->assertTrue($collection->delete($id));
 

tests/unit/extensions/mongo/file/QueryTest.php

@@ -29,7 +29,7 @@ class QueryTest extends MongoTestCase
 	{
 		$collection = $this->getConnection()->getFileCollection();
 		for ($i = 1; $i <= 10; $i++) {
-			$collection->storeBytes('content' . $i, [
+			$collection->insertFileContent('content' . $i, [
 				'filename' => 'name' . $i,
 				'file_index' => $i,
 			]);