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Fix issues with searchByTag in shared storage

This commit is contained in:
Vincent Petry 2014-12-18 17:27:56 +01:00
parent 10a0fc2856
commit 11b3aa2dbe
2 changed files with 78 additions and 13 deletions
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34
apps/files_sharing/lib/cache.php
View File

@ -344,6 +344,20 @@ class Shared_Cache extends Cache {
return $result;
}
/**
* Checks whether the given file has the given tag.
*
* @param \OCP\ITags $tagger
* @param array $fileData file data
* @param string $tag tag to check for
* @return boolean true if the given file has the expected tag,
* false otherwise
*/
private function hasTag($tagger, $fileData, $tag) {
$tags = $tagger->getTagsForObjects(array((int)$fileData['fileid']));
return (!empty($tags) && in_array($tag, current($tags)));
}
/**
* search for files by tag
*
@ -356,28 +370,24 @@ class Shared_Cache extends Cache {
$tagger = \OC::$server->getTagManager()->load('files', null, null, $userId);
$result = array();
$exploreDirs = array('');
// check if root is tagged
$file = $this->get('');
if ($this->hasTag($tagger, $file, $tag)) {
$result[] = $file;
}
// FIXME: this is so wrong and unefficient, need to replace with actual DB queries
while (count($exploreDirs) > 0) {
$dir = array_pop($exploreDirs);
$files = $this->getFolderContents($dir);
// no results?
if (!$files) {
// maybe it's a single shared file
$file = $this->get('');
$tags = $tagger->getTagsForObjects(array((int)$file['fileid']));
if (!empty($tags) && in_array($tag, current($tags))) {
$result[] = $file;
}
continue;
}
foreach ($files as $file) {
if ($this->hasTag($tagger, $file, $tag)) {
$result[] = $file;
}
if ($file['mimetype'] === 'httpd/unix-directory') {
$exploreDirs[] = ltrim($dir . '/' . $file['name'], '/');
} else {
$tags = $tagger->getTagsForObjects(array((int)$file['fileid']));
if (!empty($tags) && in_array($tag, current($tags))) {
$result[] = $file;
}
}
}
}

57
apps/files_sharing/tests/cache.php
View File

@ -22,7 +22,6 @@ use OCA\Files_sharing\Tests\TestCase;
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
*
*/
class Test_Files_Sharing_Cache extends TestCase {
/**
@ -238,6 +237,62 @@ class Test_Files_Sharing_Cache extends TestCase {
$tagManager->delete(array('tag1', 'tag2'));
}
/**
* Test searching by tag for multiple sections of the tree
*/
function testSearchByTagTree() {
$userId = \OC::$server->getUserSession()->getUser()->getUId();
$this->sharedStorage->mkdir('subdir/emptydir');
$this->sharedStorage->mkdir('subdir/emptydir2');
$this->ownerStorage->getScanner()->scan('');
$allIds = array(
$this->sharedCache->get('')['fileid'],
$this->sharedCache->get('bar.txt')['fileid'],
$this->sharedCache->get('subdir/another too.txt')['fileid'],
$this->sharedCache->get('subdir/not a text file.xml')['fileid'],
$this->sharedCache->get('subdir/another.txt')['fileid'],
$this->sharedCache->get('subdir/emptydir')['fileid'],
$this->sharedCache->get('subdir/emptydir2')['fileid'],
);
$tagManager = \OC::$server->getTagManager()->load('files', null, null, $userId);
foreach ($allIds as $id) {
$tagManager->tagAs($id, 'tag1');
}
$results = $this->sharedStorage->getCache()->searchByTag('tag1', $userId);
$check = array(
array(
'name' => 'shareddir',
'path' => ''
),
array(
'name' => 'bar.txt',
'path' => 'bar.txt'
),
array(
'name' => 'another.txt',
'path' => 'subdir/another.txt'
),
array(
'name' => 'another too.txt',
'path' => 'subdir/another too.txt'
),
array(
'name' => 'emptydir',
'path' => 'subdir/emptydir'
),
array(
'name' => 'emptydir2',
'path' => 'subdir/emptydir2'
),
array(
'name' => 'not a text file.xml',
'path' => 'subdir/not a text file.xml'
),
);
$this->verifyFiles($check, $results);
$tagManager->delete(array('tag1'));
}
function testGetFolderContentsInRoot() {
$results = $this->user2View->getDirectoryContent('/');