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Fix Folder::getById

This commit is contained in:
Robin Appelman 2014-08-05 16:58:10 +02:00
parent 54030f4eef
commit bf8f910a32
3 changed files with 154 additions and 39 deletions
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38
lib/private/files/node/folder.php
View File

@ -34,15 +34,13 @@ class Folder extends Node implements \OCP\Files\Folder {
if ($this->path === '' or $this->path === '/') {
return $this->normalizePath($path);
}
if (strpos($path, $this->path) !== 0) {
if ($path === $this->path) {
return '/';
} else if (strpos($path, $this->path . '/') !== 0) {
throw new NotFoundException();
} else {
$path = substr($path, strlen($this->path));
if (strlen($path) === 0) {
return '/';
} else {
return $this->normalizePath($path);
}
return $this->normalizePath($path);
}
}
@ -295,15 +293,29 @@ class Folder extends Node implements \OCP\Files\Folder {
* @return \OC\Files\Node\Node[]
*/
public function getById($id) {
$nodes = $this->root->getById($id);
$result = array();
foreach ($nodes as $node) {
$pathPart = substr($node->getPath(), 0, strlen($this->getPath()) + 1);
if ($this->path === '/' or $pathPart === $this->getPath() . '/') {
$result[] = $node;
$mounts = $this->root->getMountsIn($this->path);
$mounts[] = $this->root->getMount($this->path);
// reverse the array so we start with the storage this view is in
// which is the most likely to contain the file we're looking for
$mounts = array_reverse($mounts);
$nodes = array();
foreach ($mounts as $mount) {
/**
* @var \OC\Files\Mount\Mount $mount
*/
if ($mount->getStorage()) {
$cache = $mount->getStorage()->getCache();
$internalPath = $cache->getPathById($id);
if (is_string($internalPath)) {
$fullPath = $mount->getMountPoint() . $internalPath;
if (!is_null($path = $this->getRelativePath($fullPath))) {
$nodes[] = $this->get($path);
}
}
}
}
return $result;
return $nodes;
}
public function getFreeSpace() {

26
lib/private/files/node/root.php
View File

@ -169,32 +169,6 @@ class Root extends Folder implements Emitter {
}
}
/**
* search file by id
*
* An array is returned because in the case where a single storage is mounted in different places the same file
* can exist in different places
*
* @param int $id
* @throws \OCP\Files\NotFoundException
* @return Node[]
*/
public function getById($id) {
$result = Cache::getById($id);
if (is_null($result)) {
throw new NotFoundException();
} else {
list($storageId, $internalPath) = $result;
$nodes = array();
$mounts = $this->mountManager->findByStorageId($storageId);
foreach ($mounts as $mount) {
$nodes[] = $this->get($mount->getMountPoint() . $internalPath);
}
return $nodes;
}
}
//most operations cant be done on the root
/**

129
tests/lib/files/node/folder.php
View File

@ -9,6 +9,7 @@
namespace Test\Files\Node;
use OC\Files\Cache\Cache;
use OC\Files\Mount\Mount;
use OC\Files\Node\Node;
use OCP\Files\NotFoundException;
use OCP\Files\NotPermittedException;
@ -468,4 +469,132 @@ class Folder extends \PHPUnit_Framework_TestCase {
$file = new Node(null, null, '/foobar');
$this->assertFalse($folder->isSubNode($file));
}
public function testGetById() {
$manager = $this->getMock('\OC\Files\Mount\Manager');
/**
* @var \OC\Files\View | \PHPUnit_Framework_MockObject_MockObject $view
*/
$view = $this->getMock('\OC\Files\View');
$root = $this->getMock('\OC\Files\Node\Root', array('getUser', 'getMountsIn', 'getMount'), array($manager, $view, $this->user));
$root->expects($this->any())
->method('getUser')
->will($this->returnValue($this->user));
$storage = $this->getMock('\OC\Files\Storage\Storage');
$mount = new Mount($storage, '/bar');
$cache = $this->getMock('\OC\Files\Cache\Cache', array(), array(''));
$view->expects($this->once())
->method('file_exists')
->will($this->returnValue(true));
$storage->expects($this->once())
->method('getCache')
->will($this->returnValue($cache));
$cache->expects($this->once())
->method('getPathById')
->with('1')
->will($this->returnValue('foo/qwerty'));
$root->expects($this->once())
->method('getMountsIn')
->with('/bar/foo')
->will($this->returnValue(array()));
$root->expects($this->once())
->method('getMount')
->with('/bar/foo')
->will($this->returnValue($mount));
$node = new \OC\Files\Node\Folder($root, $view, '/bar/foo');
$result = $node->getById(1);
$this->assertEquals(1, count($result));
$this->assertEquals('/bar/foo/qwerty', $result[0]->getPath());
}
/**
* @expectedException \OCP\Files\NotFoundException
*/
public function testGetByIdOutsideFolder() {
$manager = $this->getMock('\OC\Files\Mount\Manager');
/**
* @var \OC\Files\View | \PHPUnit_Framework_MockObject_MockObject $view
*/
$view = $this->getMock('\OC\Files\View');
$root = $this->getMock('\OC\Files\Node\Root', array('getUser', 'getMountsIn', 'getMount'), array($manager, $view, $this->user));
$root->expects($this->any())
->method('getUser')
->will($this->returnValue($this->user));
$storage = $this->getMock('\OC\Files\Storage\Storage');
$mount = new Mount($storage, '/bar');
$cache = $this->getMock('\OC\Files\Cache\Cache', array(), array(''));
$storage->expects($this->once())
->method('getCache')
->will($this->returnValue($cache));
$cache->expects($this->once())
->method('getPathById')
->with('1')
->will($this->returnValue('foobar'));
$root->expects($this->once())
->method('getMountsIn')
->with('/bar/foo')
->will($this->returnValue(array()));
$root->expects($this->once())
->method('getMount')
->with('/bar/foo')
->will($this->returnValue($mount));
$node = new \OC\Files\Node\Folder($root, $view, '/bar/foo');
$node->getById(1);
}
public function testGetByIdMultipleStorages() {
$manager = $this->getMock('\OC\Files\Mount\Manager');
/**
* @var \OC\Files\View | \PHPUnit_Framework_MockObject_MockObject $view
*/
$view = $this->getMock('\OC\Files\View');
$root = $this->getMock('\OC\Files\Node\Root', array('getUser', 'getMountsIn', 'getMount'), array($manager, $view, $this->user));
$root->expects($this->any())
->method('getUser')
->will($this->returnValue($this->user));
$storage = $this->getMock('\OC\Files\Storage\Storage');
$mount1 = new Mount($storage, '/bar');
$mount2 = new Mount($storage, '/bar/foo/asd');
$cache = $this->getMock('\OC\Files\Cache\Cache', array(), array(''));
$view->expects($this->any())
->method('file_exists')
->will($this->returnValue(true));
$storage->expects($this->any())
->method('getCache')
->will($this->returnValue($cache));
$cache->expects($this->any())
->method('getPathById')
->with('1')
->will($this->returnValue('foo/qwerty'));
$root->expects($this->any())
->method('getMountsIn')
->with('/bar/foo')
->will($this->returnValue(array($mount2)));
$root->expects($this->once())
->method('getMount')
->with('/bar/foo')
->will($this->returnValue($mount1));
$node = new \OC\Files\Node\Folder($root, $view, '/bar/foo');
$result = $node->getById(1);
$this->assertEquals(2, count($result));
$this->assertEquals('/bar/foo/qwerty', $result[0]->getPath());
$this->assertEquals('/bar/foo/asd/foo/qwerty', $result[1]->getPath());
}
}