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@ -25,7 +25,6 @@
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* Collection of useful functions
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*/
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class OC_Helper {
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private static $tmpFiles = array();
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private static $mimetypeIcons = array();
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private static $mimetypeDetector;
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private static $templateManager;
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@ -593,136 +592,24 @@ class OC_Helper {
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*
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* @param string $postfix
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* @return string
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* @deprecated Use the TempManager instead
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*
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* temporary files are automatically cleaned up after the script is finished
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*/
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public static function tmpFile($postfix = '') {
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$file = get_temp_dir() . '/' . md5(time() . rand()) . $postfix;
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$fh = fopen($file, 'w');
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if ($fh!==false){
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fclose($fh);
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self::$tmpFiles[] = $file;
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} else {
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OC_Log::write(
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'OC_Helper',
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sprintf(
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'Can not create a temporary file in directory %s. Check it exists and has correct permissions',
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get_temp_dir()
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),
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OC_Log::WARN
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);
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$file = false;
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}
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return $file;
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}
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/**
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* move a file to oc-noclean temp dir
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*
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* @param string $filename
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* @return mixed
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*
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*/
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public static function moveToNoClean($filename = '') {
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if ($filename == '') {
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return false;
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}
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$tmpDirNoClean = get_temp_dir() . '/oc-noclean/';
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if (!file_exists($tmpDirNoClean) || !is_dir($tmpDirNoClean)) {
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if (file_exists($tmpDirNoClean)) {
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unlink($tmpDirNoClean);
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}
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mkdir($tmpDirNoClean);
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}
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$newname = $tmpDirNoClean . basename($filename);
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if (rename($filename, $newname)) {
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return $newname;
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} else {
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return false;
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}
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return \OC::$server->getTempManager()->getTemporaryFile($postfix);
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}
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/**
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* create a temporary folder with an unique filename
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*
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* @return string
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* @deprecated Use the TempManager instead
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*
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* temporary files are automatically cleaned up after the script is finished
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*/
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public static function tmpFolder() {
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$path = get_temp_dir() . DIRECTORY_SEPARATOR . md5(time() . rand());
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mkdir($path);
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self::$tmpFiles[] = $path;
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return $path . DIRECTORY_SEPARATOR;
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}
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/**
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* remove all files created by self::tmpFile
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*/
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public static function cleanTmp() {
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$leftoversFile = get_temp_dir() . '/oc-not-deleted';
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if (file_exists($leftoversFile)) {
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$leftovers = file($leftoversFile);
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foreach ($leftovers as $file) {
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try {
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self::rmdirr($file);
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} catch (UnexpectedValueException $ex) {
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// not really much we can do here anymore
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if (!is_null(\OC::$server)) {
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$message = $ex->getMessage();
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\OC::$server->getLogger()->error("Error deleting file/folder: $file - Reason: $message",
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array('app' => 'core'));
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}
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}
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}
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unlink($leftoversFile);
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}
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foreach (self::$tmpFiles as $file) {
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if (file_exists($file)) {
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try {
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if (!self::rmdirr($file)) {
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file_put_contents($leftoversFile, $file . "\n", FILE_APPEND);
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}
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} catch (UnexpectedValueException $ex) {
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// not really much we can do here anymore
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if (!is_null(\OC::$server)) {
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$message = $ex->getMessage();
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\OC::$server->getLogger()->error("Error deleting file/folder: $file - Reason: $message",
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array('app' => 'core'));
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}
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}
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}
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}
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}
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/**
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* remove all files in PHP /oc-noclean temp dir
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*/
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public static function cleanTmpNoClean() {
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$tmpDirNoCleanName=get_temp_dir() . '/oc-noclean/';
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if(file_exists($tmpDirNoCleanName) && is_dir($tmpDirNoCleanName)) {
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$files=scandir($tmpDirNoCleanName);
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foreach($files as $file) {
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$fileName = $tmpDirNoCleanName . $file;
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if (!\OC\Files\Filesystem::isIgnoredDir($file) && filemtime($fileName) + 600 < time()) {
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unlink($fileName);
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}
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}
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// if oc-noclean is empty delete it
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$isTmpDirNoCleanEmpty = true;
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$tmpDirNoClean = opendir($tmpDirNoCleanName);
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if(is_resource($tmpDirNoClean)) {
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while (false !== ($file = readdir($tmpDirNoClean))) {
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if (!\OC\Files\Filesystem::isIgnoredDir($file)) {
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$isTmpDirNoCleanEmpty = false;
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}
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}
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}
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if ($isTmpDirNoCleanEmpty) {
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rmdir($tmpDirNoCleanName);
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}
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}
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return \OC::$server->getTempManager()->getTemporaryFolder();
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}
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/**
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