/**
* @dataProvider setUploadLimitWriteProvider
*/
public function testSetUploadLimitWrite($htaccessWritable, $userIniWritable, $setSize, $expectedSize, $htaccessStr, $userIniStr)
{
$files = $this->getUploadLimitTestFiles();
chmod($files['.htaccess'], $htaccessWritable ? 0644 : 0444);
chmod($files['.user.ini'], $userIniWritable ? 0644 : 0444);
$htaccessSize = filesize($files['.htaccess']);
$userIniSize = filesize($files['.user.ini']);
$htaccessSizeMod = 2 * (strlen($htaccessStr) - strlen(self::UPLOAD_LIMIT_DEFAULT_STR));
$userIniSizeMod = 2 * (strlen($userIniStr) - strlen(self::UPLOAD_LIMIT_DEFAULT_STR));
$this->assertEquals($expectedSize, \OC_Files::setUploadLimit($setSize, $files));
// check file contents
$htaccess = file_get_contents($files['.htaccess']);
$this->assertEquals(1, preg_match('/php_value upload_max_filesize ' . $htaccessStr . '/', $htaccess));
$this->assertEquals(1, preg_match('/php_value post_max_size ' . $htaccessStr . '/', $htaccess));
$this->assertEquals($htaccessSize + $htaccessSizeMod, filesize($files['.htaccess']));
$userIni = file_get_contents($files['.user.ini']);
$this->assertEquals(1, preg_match('/upload_max_filesize=' . $userIniStr . '/', $userIni));
$this->assertEquals(1, preg_match('/post_max_size=' . $userIniStr . '/', $userIni));
$this->assertEquals($userIniSize + $userIniSizeMod, filesize($files['.user.ini']));
}
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU AFFERO GENERAL PUBLIC LICENSE for more details.
*
* 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\User::checkAdminUser();
$htaccessWorking = getenv('htaccessWorking') == 'true';
$upload_max_filesize = OCP\Util::computerFileSize(ini_get('upload_max_filesize'));
$post_max_size = OCP\Util::computerFileSize(ini_get('post_max_size'));
$maxUploadFilesize = OCP\Util::humanFileSize(min($upload_max_filesize, $post_max_size));
if ($_POST && OC_Util::isCallRegistered()) {
if (isset($_POST['maxUploadSize'])) {
if (($setMaxSize = OC_Files::setUploadLimit(OCP\Util::computerFileSize($_POST['maxUploadSize']))) !== false) {
$maxUploadFilesize = OCP\Util::humanFileSize($setMaxSize);
}
}
}
OCP\App::setActiveNavigationEntry("files_administration");
$htaccessWritable = is_writable(OC::$SERVERROOT . '/.htaccess');
$tmpl = new OCP\Template('files', 'admin');
/*
* extended version
* + only users with permission can delete files(in the files app only)
* + file type restriction
*/
$filetyprestriction = \OC_Appconfig::getValue('core', 'filetyperes_enabled', 'no');
$allowed_types = \OC_Appconfig::getValue('core', 'allowed_filetypes', '');
$deleteGroupsList = \OC_Appconfig::getValue('core', 'delete', '');
/**
* Returns an array of ['filename' => 'SHA512-hash-of-file'] for all files found
* in the iterator.
*
* @param \RecursiveIteratorIterator $iterator
* @param string $path
* @return array Array of hashes.
*/
private function generateHashes(\RecursiveIteratorIterator $iterator, $path)
{
$hashes = [];
$copiedWebserverSettingFiles = false;
$tmpFolder = '';
$baseDirectoryLength = strlen($path);
foreach ($iterator as $filename => $data) {
/** @var \DirectoryIterator $data */
if ($data->isDir()) {
continue;
}
$relativeFileName = substr($filename, $baseDirectoryLength);
$relativeFileName = ltrim($relativeFileName, '/');
// Exclude signature.json files in the appinfo and root folder
if ($relativeFileName === 'appinfo/signature.json') {
continue;
}
// Exclude signature.json files in the appinfo and core folder
if ($relativeFileName === 'core/signature.json') {
continue;
}
// The .user.ini and the .htaccess file of ownCloud can contain some
// custom modifications such as for example the maximum upload size
// to ensure that this will not lead to false positives this will
// copy the file to a temporary folder and reset it to the default
// values.
if ($filename === $this->environmentHelper->getServerRoot() . '/.htaccess' || $filename === $this->environmentHelper->getServerRoot() . '/.user.ini') {
if (!$copiedWebserverSettingFiles) {
$tmpFolder = rtrim($this->tempManager->getTemporaryFolder(), '/');
copy($this->environmentHelper->getServerRoot() . '/.htaccess', $tmpFolder . '/.htaccess');
copy($this->environmentHelper->getServerRoot() . '/.user.ini', $tmpFolder . '/.user.ini');
\OC_Files::setUploadLimit(\OCP\Util::computerFileSize('513MB'), ['.htaccess' => $tmpFolder . '/.htaccess', '.user.ini' => $tmpFolder . '/.user.ini']);
}
}
// The .user.ini file can contain custom modifications to the file size
// as well.
if ($filename === $this->environmentHelper->getServerRoot() . '/.user.ini') {
$fileContent = file_get_contents($tmpFolder . '/.user.ini');
$hashes[$relativeFileName] = hash('sha512', $fileContent);
continue;
}
// The .htaccess file in the root folder of ownCloud can contain
// custom content after the installation due to the fact that dynamic
// content is written into it at installation time as well. This
// includes for example the 404 and 403 instructions.
// Thus we ignore everything below the first occurrence of
// "#### DO NOT CHANGE ANYTHING ABOVE THIS LINE ####" and have the
// hash generated based on this.
if ($filename === $this->environmentHelper->getServerRoot() . '/.htaccess') {
$fileContent = file_get_contents($tmpFolder . '/.htaccess');
$explodedArray = explode('#### DO NOT CHANGE ANYTHING ABOVE THIS LINE ####', $fileContent);
if (count($explodedArray) === 2) {
$hashes[$relativeFileName] = hash('sha512', $explodedArray[0]);
continue;
}
}
$hashes[$relativeFileName] = hash_file('sha512', $filename);
}
return $hashes;
}
* modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
* License as published by the Free Software Foundation; either
* version 3 of the License, or any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU AFFERO GENERAL PUBLIC LICENSE for more details.
*
* 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/>.
*
*/
// Init owncloud
require_once '../lib/base.php';
OC_User::checkAdminUser();
$htaccessWorking = getenv('htaccessWorking') == 'true';
if (isset($_POST['maxUploadSize'])) {
$maxUploadFilesize = $_POST['maxUploadSize'];
OC_Files::setUploadLimit(OC_Helper::computerFileSize($maxUploadFilesize));
} else {
$upload_max_filesize = OC_Helper::computerFileSize(ini_get('upload_max_filesize'));
$post_max_size = OC_Helper::computerFileSize(ini_get('post_max_size'));
$maxUploadFilesize = min($upload_max_filesize, $post_max_size);
}
OC_App::setActiveNavigationEntry("files_administration");
// return template
$tmpl = new OC_Template("files", "admin", "user");
$tmpl->assign('htaccessWorking', $htaccessWorking);
$tmpl->assign('uploadMaxFilesize', $maxUploadFilesize);
$tmpl->printPage();
