Nuke the legacy storage fallback from orbit

Signed-off-by: Lukas Reschke <lukas@statuscode.ch>

lib/private/Files/Mount/LocalHomeMountProvider.php

@@ -39,9 +39,6 @@ class LocalHomeMountProvider implements IHomeMountProvider {
 	 */
 	public function getHomeMountForUser(IUser $user, IStorageFactory $loader) {
 		$arguments = ['user' => $user];
-		if (\OC\Files\Cache\Storage::exists('local::' . $user->getHome() . '/')) {
-			$arguments['legacy'] = true;
-		}
 		return new MountPoint('\OC\Files\Storage\Home', '/' . $user->getUID(), $arguments, $loader);
 	}
 }

lib/private/Files/Storage/Home.php

@@ -44,19 +44,12 @@ class Home extends Local implements \OCP\Files\IHomeStorage {
 	/**
 	 * Construct a Home storage instance
 	 * @param array $arguments array with "user" containing the
-	 * storage owner and "legacy" containing "true" if the storage is
-	 * a legacy storage with "local::" URL instead of the new "home::" one.
+	 * storage owner
 	 */
 	public function __construct($arguments) {
 		$this->user = $arguments['user'];
 		$datadir = $this->user->getHome();
-		if (isset($arguments['legacy']) && $arguments['legacy']) {
-			// legacy home id (<= 5.0.12)
-			$this->id = 'local::' . $datadir . '/';
-		}
-		else {
-		    $this->id = 'home::' . $this->user->getUID();
-		}
+		$this->id = 'home::' . $this->user->getUID();
 
 		parent::__construct(array('datadir' => $datadir));
 	}

tests/lib/Files/Storage/HomeTest.php

@@ -88,14 +88,6 @@ class HomeTest extends Storage {
 		$this->assertEquals('home::' . $this->userId, $this->instance->getId());
 	}
 
-	/**
-	 * Tests that the legacy home id is in the format local::/path/to/datadir/user1/
-	 */
-	public function testLegacyId() {
-		$this->instance = new \OC\Files\Storage\Home(array('user' => $this->user, 'legacy' => true));
-		$this->assertEquals('local::' . $this->tmpDir . '/', $this->instance->getId());
-	}
-
 	/**
 	 * Tests that getCache() returns an instance of HomeCache
 	 */