[stable10] Adjust IProvider2::isAvailable to match IProvider::isAvail…

…able as well as IPreview::isAvailable

lib/private/Preview/Bitmap.php

@@ -26,6 +26,7 @@
 
 use Imagick;
 use OCP\Files\File;
+use OCP\Files\FileInfo;
 use OCP\Preview\IProvider2;
 use OCP\Util;
 
@@ -63,7 +64,7 @@ public function getThumbnail(File $file, $maxX, $maxY, $scalingUp) {
 	/**
 	 * @inheritdoc
 	 */
-	public function isAvailable(File $file) {
+	public function isAvailable(FileInfo $file) {
 		return true;
 	}
 

lib/private/Preview/Image.php

@@ -27,6 +27,7 @@
 namespace OC\Preview;
 
 use OCP\Files\File;
+use OCP\Files\FileInfo;
 use OCP\Preview\IProvider2;
 
 abstract class Image implements IProvider2 {
@@ -59,7 +60,7 @@ public function getThumbnail(File $file, $maxX, $maxY, $scalingUp) {
 	/**
 	 * @inheritdoc
 	 */
-	public function isAvailable(File $file) {
+	public function isAvailable(FileInfo $file) {
 		return true;
 	}
 }

lib/private/Preview/MP3.php

@@ -27,6 +27,7 @@
 
 use ID3Parser\ID3Parser;
 use OCP\Files\File;
+use OCP\Files\FileInfo;
 use OCP\Preview\IProvider2;
 
 class MP3 implements IProvider2 {
@@ -93,13 +94,9 @@ private function getNoCoverThumbnail() {
 	}
 
 	/**
-	 * Check if a preview can be generated for $path
-	 *
-	 * @param File $file
-	 * @return bool
-	 * @since 10.1.0
+	 * @inheritdoc
 	 */
-	public function isAvailable(File $file) {
+	public function isAvailable(FileInfo $file) {
 		return true;
 	}
 }

lib/private/Preview/Movie.php

@@ -26,6 +26,7 @@
 namespace OC\Preview;
 
 use OCP\Files\File;
+use OCP\Files\FileInfo;
 use OCP\Preview\IProvider2;
 
 class Movie implements IProvider2 {
@@ -178,13 +179,9 @@ private function generateThumbNail($maxX, $maxY, $absPath, $second) {
 	}
 
 	/**
-	 * Check if a preview can be generated for $path
-	 *
-	 * @param File $file
-	 * @return bool
-	 * @since 10.1.0
+	 * @inheritdoc
 	 */
-	public function isAvailable(File $file) {
+	public function isAvailable(FileInfo $file) {
 		return true;
 	}
 }

lib/private/Preview/Office.php

@@ -25,6 +25,7 @@
 namespace OC\Preview;
 
 use OCP\Files\File;
+use OCP\Files\FileInfo;
 use OCP\Preview\IProvider2;
 
 abstract class Office implements IProvider2 {
@@ -91,7 +92,7 @@ public function getThumbnail(File $file, $maxX, $maxY, $scalingUp) {
 	/**
 	 * @inheritdoc
 	 */
-	public function isAvailable(File $file) {
+	public function isAvailable(FileInfo $file) {
 		return true;
 	}
 

lib/private/Preview/SVG.php

@@ -24,6 +24,7 @@
 namespace OC\Preview;
 
 use OCP\Files\File;
+use OCP\Files\FileInfo;
 use OCP\Preview\IProvider2;
 
 class SVG implements IProvider2 {
@@ -76,7 +77,7 @@ public function getThumbnail(File $file, $maxX, $maxY, $scalingUp) {
 	/**
 	 * @inheritdoc
 	 */
-	public function isAvailable(File $file) {
+	public function isAvailable(FileInfo $file) {
 		return true;
 	}
 }

lib/private/Preview/TXT.php

@@ -26,6 +26,7 @@
 namespace OC\Preview;
 
 use OCP\Files\File;
+use OCP\Files\FileInfo;
 use OCP\Preview\IProvider2;
 
 class TXT implements IProvider2 {
@@ -88,13 +89,9 @@ public function getThumbnail(File $file, $maxX, $maxY, $scalingUp) {
 	}
 
 	/**
-	 * Check if a preview can be generated for $path
-	 *
-	 * @param File $file
-	 * @return bool
-	 * @since 10.1.0
+	 * @inheritdoc
 	 */
-	public function isAvailable(File $file) {
+	public function isAvailable(FileInfo $file) {
 		return $file->getSize() > 0;
 	}
 }

lib/public/Preview/IProvider2.php

@@ -22,6 +22,7 @@
 namespace OCP\Preview;
 
 use OCP\Files\File;
+use OCP\Files\FileInfo;
 
 /**
  * Interface IProvider2
@@ -39,11 +40,11 @@ public function getMimeType();
 	/**
 	 * Check if a preview can be generated for $path
 	 *
-	 * @param File $file
+	 * @param FileInfo $file
 	 * @return bool
 	 * @since 10.0.9
 	 */
-	public function isAvailable(File $file);
+	public function isAvailable(FileInfo $file);
 
 	/**
 	 * get thumbnail for file at path $path

tests/lib/PreviewManagerTest.php

@@ -25,15 +25,14 @@
 use OC\Files\Storage\Temporary;
 use OC\Files\View;
 use OC\PreviewManager;
-use OCP\Files\IRootFolder;
+use OCP\Files\FileInfo;
 use OCP\IConfig;
 use OCP\IImage;
 use OCP\IUser;
 use OCP\IUserSession;
 use Test\Traits\MountProviderTrait;
 use Test\Traits\UserTrait;
 use OCP\IPreview;
-use OCP\Files\File;
 use OCP\Files\Mount\IMountPoint;
 
 /**
@@ -53,7 +52,7 @@ class PreviewManagerTest extends TestCase {
 	private $user;
 	/** @var View */
 	private $rootView;
-	/** @var IConfig */
+	/** @var IConfig | \PHPUnit_Framework_MockObject_MockObject */
 	private $config;
 	/** @var IPreview */
 	private $previewManager;
@@ -95,7 +94,8 @@ public function testIsAvailable() {
 		// return defaults
 		$this->config->method('getSystemValue')->will($this->returnArgument(1));
 
-		$file = $this->createMock(File::class);
+		/** @var FileInfo | \PHPUnit_Framework_MockObject_MockObject $file */
+		$file = $this->createMock(FileInfo::class);
 		$file->expects($this->atLeastOnce())
 			->method('getMimetype')
 			->willReturn('image/jpeg');
@@ -107,7 +107,8 @@ public function testIsAvailableGloballyDisabled() {
 		// return defaults
 		$this->config->method('getSystemValue')->with('enable_previews', true)->willReturn(false);
 
-		$file = $this->createMock(File::class);
+		/** @var FileInfo | \PHPUnit_Framework_MockObject_MockObject $file */
+		$file = $this->createMock(FileInfo::class);
 		$file->expects($this->never())->method('getMimetype');
 
 		$this->assertFalse($this->previewManager->isAvailable($file));
@@ -117,7 +118,8 @@ public function testIsAvailableDisabledOnMountPoint() {
 		// return defaults
 		$this->config->method('getSystemValue')->will($this->returnArgument(1));
 
-		$file = $this->createMock(File::class);
+		/** @var FileInfo | \PHPUnit_Framework_MockObject_MockObject $file */
+		$file = $this->createMock(FileInfo::class);
 		$file->expects($this->atLeastOnce())
 			->method('getMimetype')
 			->willReturn('image/jpeg');