* You should have received a copy of the GNU Affero General Public
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
*
*/
OCP\JSON::checkAppEnabled('conversations');
OCP\JSON::checkLoggedIn();
OCP\JSON::callCheck();
$path = isset($_POST['path']) ? $_POST['path'] : false;
if ($path) {
$room = OC_Conversations::getRoom();
$userId = OC_User::getUser();
\OC_Util::setupFS($userId);
\OC\Files\Filesystem::initMountPoints($userId);
$view = new \OC\Files\View('/' . $userId . '/files');
$fileinfo = $view->getFileInfo($path);
$owner = $view->getOwner($path);
if (strpos($fileinfo['mimetype'], "image") !== false) {
$type = 'internal_image';
} else {
$type = 'internal_file';
}
$download_url = OCP\Util::linkToRoute('download', array('file' => $path));
// File not found
if (\OC\Files\Filesystem::is_file($path) == false) {
$fileinfo['name'] = "File not found.";
$download_url = "#";
}
// array for attachment template
$tmpl_arr = array("type" => $type, "mimetype" => $fileinfo['mimetype'], "path" => $path, "name" => $fileinfo['name'], "download_url" => $download_url);
// result array for new comment attachment data
$data = array("type" => $type, "fileid" => $fileinfo['fileid'], "path" => urlencode($fileinfo['path']), "owner" => $owner);
/**
* get uid of the owners of the file and the path to the file
* @param string $path Path of the file to check
* @throws \Exception
* @note $shareFilePath must be relative to data/UID/files. Files
* relative to /Shared are also acceptable
* @return array
*/
public function getUidAndFilename($path)
{
$pathinfo = pathinfo($path);
$partfile = false;
$parentFolder = false;
if (array_key_exists('extension', $pathinfo) && $pathinfo['extension'] === 'part') {
// if the real file exists we check this file
$filePath = $this->userFilesDir . '/' . $pathinfo['dirname'] . '/' . $pathinfo['filename'];
if ($this->view->file_exists($filePath)) {
$pathToCheck = $pathinfo['dirname'] . '/' . $pathinfo['filename'];
} else {
// otherwise we look for the parent
$pathToCheck = $pathinfo['dirname'];
$parentFolder = true;
}
$partfile = true;
} else {
$pathToCheck = $path;
}
$view = new \OC\Files\View($this->userFilesDir);
$fileOwnerUid = $view->getOwner($pathToCheck);
// handle public access
if ($this->isPublic) {
return array($this->userId, $path);
} else {
// Check that UID is valid
if (!\OCP\User::userExists($fileOwnerUid)) {
throw new \Exception('Could not find owner (UID = "' . var_export($fileOwnerUid, 1) . '") of file "' . $path . '"');
}
// NOTE: Bah, this dependency should be elsewhere
\OC\Files\Filesystem::initMountPoints($fileOwnerUid);
// If the file owner is the currently logged in user
if ($fileOwnerUid === $this->userId) {
// Assume the path supplied is correct
$filename = $path;
} else {
$info = $view->getFileInfo($pathToCheck);
$ownerView = new \OC\Files\View('/' . $fileOwnerUid . '/files');
// Fetch real file path from DB
$filename = $ownerView->getPath($info['fileid']);
if ($parentFolder) {
$filename = $filename . '/' . $pathinfo['filename'];
}
if ($partfile) {
$filename = $filename . '.' . $pathinfo['extension'];
}
}
return array($fileOwnerUid, \OC\Files\Filesystem::normalizePath($filename));
}
}
/**
* @brief get uid of the owners of the file and the path to the file
* @param string $path Path of the file to check
* @throws \Exception
* @note $shareFilePath must be relative to data/UID/files. Files
* relative to /Shared are also acceptable
* @return array
*/
public function getUidAndFilename($path)
{
$view = new \OC\Files\View($this->userFilesDir);
$fileOwnerUid = $view->getOwner($path);
// handle public access
if ($this->isPublic) {
$filename = $path;
$fileOwnerUid = $GLOBALS['fileOwner'];
return array($fileOwnerUid, $filename);
} else {
// Check that UID is valid
if (!\OCP\User::userExists($fileOwnerUid)) {
throw new \Exception('Could not find owner (UID = "' . var_export($fileOwnerUid, 1) . '") of file "' . $path . '"');
}
// NOTE: Bah, this dependency should be elsewhere
\OC\Files\Filesystem::initMountPoints($fileOwnerUid);
// If the file owner is the currently logged in user
if ($fileOwnerUid === $this->userId) {
// Assume the path supplied is correct
$filename = $path;
} else {
$info = $view->getFileInfo($path);
$ownerView = new \OC\Files\View('/' . $fileOwnerUid . '/files');
// Fetch real file path from DB
$filename = $ownerView->getPath($info['fileid']);
// TODO: Check that this returns a path without including the user data dir
}
return array($fileOwnerUid, \OC_Filesystem::normalizePath($filename));
}
}
