public function testRecursive()
{
$dir = OC::$SERVERROOT . '/tests/data';
$this->instance = $this->getNew();
$this->instance->addRecursive('/dir', $dir);
$this->assertTrue($this->instance->fileExists('/dir/lorem.txt'));
$this->assertTrue($this->instance->fileExists('/dir/data.zip'));
$this->assertTrue($this->instance->fileExists('/dir/data.tar.gz'));
}
public static function getPackage($url, $version)
{
self::$package = App::getBackupBase() . $version;
if (preg_match('/\\.zip$/i', $url)) {
$type = '.zip';
} elseif (preg_match('/(\\.tgz|\\.tar\\.gz)$/i', $url)) {
$type = '.tgz';
} elseif (preg_match('/\\.tar\\.bz2$/i', $url)) {
$type = '.tar.bz2';
} else {
throw new \Exception('Unable to extract package ' . $url . ': unknown format');
}
self::$package = self::$package . $type;
try {
// Reuse already downloaded package
if (!file_exists(self::$package)) {
if (self::fetch($url) === false) {
throw new \Exception("Error storing package content");
}
App::log('Downloaded ' . filesize(self::$package) . ' bytes.', \OCP\Util::DEBUG);
} else {
App::log('Use already downloaded package ' . self::$package . '. Size is ' . filesize(self::$package) . ' bytes.', \OCP\Util::DEBUG);
}
$extractDir = self::getPackageDir($version);
Helper::mkdir($extractDir, true);
$archive = \OC_Archive::open(self::$package);
if (!$archive || !$archive->extract($extractDir)) {
throw new \Exception(self::$package . " extraction error");
}
} catch (\Exception $e) {
App::log('Retrieving ' . $url);
self::cleanUp($version);
throw $e;
}
// Prepare extracted data
// to have '3rdparty', 'apps' and 'core' subdirectories
$baseDir = $extractDir . '/' . self::PACKAGE_ROOT;
if (!file_exists($baseDir)) {
App::log('Expected fresh sources in ' . $baseDir . '. Nothing is found. Something is wrong with OC_Archive.');
App::log($extractDir . ' content: ' . implode(' ', scandir($extractDir)));
if ($type === '.zip' && !extension_loaded('zip')) {
$hint = App::$l10n->t('Please ask your server administrator to enable PHP zip extension.');
}
throw new \Exception(self::$package . " extraction error. " . $hint);
}
include $baseDir . '/version.php';
Helper::checkVersion($OC_Version, $OC_VersionString);
$sources = Helper::getSources($version);
rename($baseDir . '/' . Helper::THIRDPARTY_DIRNAME, $sources[Helper::THIRDPARTY_DIRNAME]);
rename($baseDir . '/' . Helper::APP_DIRNAME, $sources[Helper::APP_DIRNAME]);
rename($baseDir, $sources[Helper::CORE_DIRNAME]);
}
public static function getPackage($url, $version)
{
self::$package = \OC_Helper::tmpFile();
if (!self::$package) {
throw new \Exception('Unable to create a temporary file');
}
try {
if (file_put_contents(self::$package, self::fetch($url)) === false) {
throw new \Exception("Error storing package content");
}
if (preg_match('/\\.zip$/i', $url)) {
rename(self::$package, self::$package . '.zip');
self::$package .= '.zip';
} elseif (preg_match('/(\\.tgz|\\.tar\\.gz)$/i', $url)) {
rename(self::$package, self::$package . '.tgz');
self::$package .= '.tgz';
} elseif (preg_match('/\\.tar\\.bz2$/i', $url)) {
rename(self::$package, self::$package . '.tar.bz2');
self::$package .= '.tar.bz2';
} else {
throw new \Exception('Unable to extract package');
}
$extractDir = self::getPackageDir($version);
Helper::mkdir($extractDir, true);
$archive = \OC_Archive::open(self::$package);
if (!$archive || !$archive->extract($extractDir)) {
throw new \Exception(self::$package . " extraction error");
}
} catch (\Exception $e) {
App::log('Retrieving ' . $url);
self::cleanUp($version);
throw $e;
}
Helper::removeIfExists(self::$package);
// Prepare extracted data
// to have '3rdparty', 'apps' and 'core' subdirectories
$sources = Helper::getSources($version);
$baseDir = $extractDir . '/' . self::PACKAGE_ROOT;
@rename($baseDir . '/' . Helper::THIRDPARTY_DIRNAME, $sources[Helper::THIRDPARTY_DIRNAME]);
@rename($baseDir . '/' . Helper::APP_DIRNAME, $sources[Helper::APP_DIRNAME]);
@rename($baseDir, $sources[Helper::CORE_DIRNAME]);
}
public static function getPackage($url, $version)
{
self::$package = \OC_Helper::tmpFile();
try {
if (!copy($url, self::$package)) {
throw new \Exception("Failed to download {$url} package");
}
if (preg_match('/\\.zip$/i', $url)) {
rename(self::$package, self::$package . '.zip');
self::$package .= '.zip';
} elseif (preg_match('/(\\.tgz|\\.tar\\.gz)$/i', $url)) {
rename(self::$package, self::$package . '.tgz');
self::$package .= '.tgz';
} elseif (preg_match('/\\.tar\\.bz2$/i', $url)) {
rename(self::$package, self::$package . '.tar.bz2');
self::$package .= '.tar.bz2';
} else {
throw new \Exception('Unable to extract package');
}
$extractDir = self::getPackageDir($version);
Helper::mkdir($extractDir, true);
$archive = \OC_Archive::open(self::$package);
if ($archive) {
$archive->extract($extractDir);
} else {
throw new \Exception(self::$package . " extraction error");
}
} catch (\Exception $e) {
self::cleanUp($version);
throw $e;
}
Helper::removeIfExists(self::$package);
// Prepare extracted data
// to have '3rdparty', 'apps' and 'core' subdirectories
$sources = Helper::getSources($version);
$baseDir = $extractDir . '/' . self::PACKAGE_ROOT;
@rename($baseDir . '/' . Helper::THIRDPARTY_DIRNAME, $sources[Helper::THIRDPARTY_DIRNAME]);
@rename($baseDir . '/' . Helper::APP_DIRNAME, $sources[Helper::APP_DIRNAME]);
@rename($baseDir, $sources[Helper::CORE_DIRNAME]);
}
public static function getPackage($url, $version)
{
$path = \OC_Helper::tmpFile();
if (!copy($url, $path)) {
\OC_Log::write(App::APP_ID, "Failed to download {$url} package to {$path}", \OC_Log::ERROR);
return false;
}
//Mimetype bug workaround
$mime = rtrim(\OC_Helper::getMimeType($path), ';');
if ($mime == 'application/zip') {
rename($path, $path . '.zip');
$path .= '.zip';
} elseif ($mime == 'application/x-gzip') {
rename($path, $path . '.tgz');
$path .= '.tgz';
} elseif ($mime == 'application/x-bzip2') {
rename($path, $path . '.tar.bz2');
$path .= '.tar.bz2';
} else {
\OC_Log::write(App::APP_ID, 'Archives of type ' . $mime . ' are not supported', \OC_Log::ERROR);
return false;
}
$extractDir = self::getPackageDir($version);
if (!mkdir($extractDir, 0777, true)) {
\OC_Log::write(App::APP_ID, 'Unable to create temporary directory', \OC_Log::ERROR);
return false;
}
$archive = \OC_Archive::open($path);
if ($archive) {
$archive->extract($extractDir);
} else {
\OC_Log::write(App::APP_ID, "Failed to open package {$path}", \OC_Log::ERROR);
\OC_Helper::rmdirr($extractDir);
@unlink($path);
return false;
}
return $extractDir . DIRECTORY_SEPARATOR . self::PACKAGE_ROOT;
}
/**
* @param array $data
* @return array
* @throws Exception
*/
public static function downloadApp($data = array())
{
$l = \OC::$server->getL10N('lib');
if (!isset($data['source'])) {
throw new \Exception($l->t("No source specified when installing app"));
}
//download the file if necessary
if ($data['source'] == 'http') {
$pathInfo = pathinfo($data['href']);
$path = OC_Helper::tmpFile('.' . $pathInfo['extension']);
if (!isset($data['href'])) {
throw new \Exception($l->t("No href specified when installing app from http"));
}
copy($data['href'], $path);
} else {
if (!isset($data['path'])) {
throw new \Exception($l->t("No path specified when installing app from local file"));
}
$path = $data['path'];
}
//detect the archive type
$mime = OC_Helper::getMimeType($path);
if ($mime !== 'application/zip' && $mime !== 'application/x-gzip') {
throw new \Exception($l->t("Archives of type %s are not supported", array($mime)));
}
//extract the archive in a temporary folder
$extractDir = OC_Helper::tmpFolder();
OC_Helper::rmdirr($extractDir);
mkdir($extractDir);
if ($archive = OC_Archive::open($path)) {
$archive->extract($extractDir);
} else {
OC_Helper::rmdirr($extractDir);
if ($data['source'] == 'http') {
unlink($path);
}
throw new \Exception($l->t("Failed to open archive when installing app"));
}
return array($extractDir, $path);
}
public function rename($path1, $path2)
{
return $this->archive->rename($path1, $path2);
}
/**
* @brief Installs an app
* @param $data array with all information
* @returns integer
*
* This function installs an app. All information needed are passed in the
* associative array $data.
* The following keys are required:
* - source: string, can be "path" or "http"
*
* One of the following keys is required:
* - path: path to the file containing the app
* - href: link to the downloadable file containing the app
*
* The following keys are optional:
* - pretend: boolean, if set true the system won't do anything
* - noinstall: boolean, if true appinfo/install.php won't be loaded
* - inactive: boolean, if set true the appconfig/app.sample.php won't be
* renamed
*
* This function works as follows
* -# fetching the file
* -# unzipping it
* -# check the code
* -# installing the database at appinfo/database.xml
* -# including appinfo/install.php
* -# setting the installed version
*
* It is the task of oc_app_install to create the tables and do whatever is
* needed to get the app working.
*/
public static function installApp($data = array())
{
if (!isset($data['source'])) {
OC_Log::write('core', 'No source specified when installing app', OC_Log::ERROR);
return false;
}
//download the file if necesary
if ($data['source'] == 'http') {
$path = OC_Helper::tmpFile();
if (!isset($data['href'])) {
OC_Log::write('core', 'No href specified when installing app from http', OC_Log::ERROR);
return false;
}
copy($data['href'], $path);
} else {
if (!isset($data['path'])) {
OC_Log::write('core', 'No path specified when installing app from local file', OC_Log::ERROR);
return false;
}
$path = $data['path'];
}
//detect the archive type
$mime = OC_Helper::getMimeType($path);
if ($mime == 'application/zip') {
rename($path, $path . '.zip');
$path .= '.zip';
} elseif ($mime == 'application/x-gzip') {
rename($path, $path . '.tgz');
$path .= '.tgz';
} else {
OC_Log::write('core', 'Archives of type ' . $mime . ' are not supported', OC_Log::ERROR);
return false;
}
//extract the archive in a temporary folder
$extractDir = OC_Helper::tmpFolder();
OC_Helper::rmdirr($extractDir);
mkdir($extractDir);
if ($archive = OC_Archive::open($path)) {
$archive->extract($extractDir);
} else {
OC_Log::write('core', 'Failed to open archive when installing app', OC_Log::ERROR);
OC_Helper::rmdirr($extractDir);
if ($data['source'] == 'http') {
unlink($path);
}
return false;
}
//load the info.xml file of the app
if (!is_file($extractDir . '/appinfo/info.xml')) {
//try to find it in a subdir
$dh = opendir($extractDir);
while ($folder = readdir($dh)) {
if (substr($folder, 0, 1) != '.' and is_dir($extractDir . '/' . $folder)) {
if (is_file($extractDir . '/' . $folder . '/appinfo/info.xml')) {
$extractDir .= '/' . $folder;
}
}
}
}
if (!is_file($extractDir . '/appinfo/info.xml')) {
OC_Log::write('core', 'App does not provide an info.xml file', OC_Log::ERROR);
OC_Helper::rmdirr($extractDir);
if ($data['source'] == 'http') {
unlink($path);
}
return false;
}
$info = OC_App::getAppInfo($extractDir . '/appinfo/info.xml', true);
$basedir = OC::$APPSROOT . '/apps/' . $info['id'];
// check the code for not allowed calls
if (!OC_Installer::checkCode($info['id'], $extractDir)) {
OC_Log::write('core', 'App can\'t be installed because of not allowed code in the App', OC_Log::ERROR);
OC_Helper::rmdirr($extractDir);
return false;
}
// check if the app is compatible with this version of ownCloud
$version = OC_Util::getVersion();
if (!isset($info['require']) or $version[0] > $info['require']) {
OC_Log::write('core', 'App can\'t be installed because it is not compatible with this version of ownCloud', OC_Log::ERROR);
OC_Helper::rmdirr($extractDir);
return false;
}
//check if an app with the same id is already installed
if (self::isInstalled($info['id'])) {
OC_Log::write('core', 'App already installed', OC_Log::WARN);
OC_Helper::rmdirr($extractDir);
if ($data['source'] == 'http') {
unlink($path);
}
return false;
}
//check if the destination directory already exists
if (is_dir($basedir)) {
OC_Log::write('core', 'App directory already exists', OC_Log::WARN);
OC_Helper::rmdirr($extractDir);
if ($data['source'] == 'http') {
unlink($path);
}
return false;
}
if (isset($data['pretent']) and $data['pretent'] == true) {
return false;
}
//copy the app to the correct place
if (@(!mkdir($basedir))) {
OC_Log::write('core', 'Can\'t create app folder. Please fix permissions. (' . $basedir . ')', OC_Log::ERROR);
OC_Helper::rmdirr($extractDir);
if ($data['source'] == 'http') {
unlink($path);
}
return false;
}
OC_Helper::copyr($extractDir, $basedir);
//remove temporary files
OC_Helper::rmdirr($extractDir);
//install the database
if (is_file($basedir . '/appinfo/database.xml')) {
OC_DB::createDbFromStructure($basedir . '/appinfo/database.xml');
}
//run appinfo/install.php
if ((!isset($data['noinstall']) or $data['noinstall'] == false) and file_exists($basedir . '/appinfo/install.php')) {
include $basedir . '/appinfo/install.php';
}
//set the installed version
OC_Appconfig::setValue($info['id'], 'installed_version', OC_App::getAppVersion($info['id']));
OC_Appconfig::setValue($info['id'], 'enabled', 'no');
//set remote/public handelers
foreach ($info['remote'] as $name => $path) {
OCP\CONFIG::setAppValue('core', 'remote_' . $name, '/apps/' . $info['id'] . '/' . $path);
}
foreach ($info['public'] as $name => $path) {
OCP\CONFIG::setAppValue('core', 'public_' . $name, '/apps/' . $info['id'] . '/' . $path);
}
OC_App::setAppTypes($info['id']);
return $info['id'];
}
/**
* @brief Installs an app
* @param $data array with all information
* @throws \Exception
* @returns integer
*
* This function installs an app. All information needed are passed in the
* associative array $data.
* The following keys are required:
* - source: string, can be "path" or "http"
*
* One of the following keys is required:
* - path: path to the file containing the app
* - href: link to the downloadable file containing the app
*
* The following keys are optional:
* - pretend: boolean, if set true the system won't do anything
* - noinstall: boolean, if true appinfo/install.php won't be loaded
* - inactive: boolean, if set true the appconfig/app.sample.php won't be
* renamed
*
* This function works as follows
* -# fetching the file
* -# unzipping it
* -# check the code
* -# installing the database at appinfo/database.xml
* -# including appinfo/install.php
* -# setting the installed version
*
* It is the task of oc_app_install to create the tables and do whatever is
* needed to get the app working.
*/
public static function installApp($data = array())
{
$l = \OC_L10N::get('lib');
if (!isset($data['source'])) {
throw new \Exception($l->t("No source specified when installing app"));
}
//download the file if necessary
if ($data['source'] == 'http') {
$pathInfo = pathinfo($data['href']);
$path = OC_Helper::tmpFile('.' . $pathInfo['extension']);
if (!isset($data['href'])) {
throw new \Exception($l->t("No href specified when installing app from http"));
}
copy($data['href'], $path);
} else {
if (!isset($data['path'])) {
throw new \Exception($l->t("No path specified when installing app from local file"));
}
$path = $data['path'];
}
//detect the archive type
$mime = OC_Helper::getMimeType($path);
if ($mime !== 'application/zip' && $mime !== 'application/x-gzip') {
throw new \Exception($l->t("Archives of type %s are not supported", array($mime)));
}
//extract the archive in a temporary folder
$extractDir = OC_Helper::tmpFolder();
OC_Helper::rmdirr($extractDir);
mkdir($extractDir);
if ($archive = OC_Archive::open($path)) {
$archive->extract($extractDir);
} else {
OC_Helper::rmdirr($extractDir);
if ($data['source'] == 'http') {
unlink($path);
}
throw new \Exception($l->t("Failed to open archive when installing app"));
}
//load the info.xml file of the app
if (!is_file($extractDir . '/appinfo/info.xml')) {
//try to find it in a subdir
$dh = opendir($extractDir);
if (is_resource($dh)) {
while (($folder = readdir($dh)) !== false) {
if ($folder[0] != '.' and is_dir($extractDir . '/' . $folder)) {
if (is_file($extractDir . '/' . $folder . '/appinfo/info.xml')) {
$extractDir .= '/' . $folder;
}
}
}
}
}
if (!is_file($extractDir . '/appinfo/info.xml')) {
OC_Helper::rmdirr($extractDir);
if ($data['source'] == 'http') {
unlink($path);
}
throw new \Exception($l->t("App does not provide an info.xml file"));
}
$info = OC_App::getAppInfo($extractDir . '/appinfo/info.xml', true);
// check the code for not allowed calls
if (!OC_Installer::checkCode($info['id'], $extractDir)) {
OC_Helper::rmdirr($extractDir);
throw new \Exception($l->t("App can't be installed because of not allowed code in the App"));
}
// check if the app is compatible with this version of ownCloud
if (!isset($info['require']) or !OC_App::isAppVersionCompatible(OC_Util::getVersion(), $info['require'])) {
OC_Helper::rmdirr($extractDir);
throw new \Exception($l->t("App can't be installed because it is not compatible with this version of ownCloud"));
}
// check if shipped tag is set which is only allowed for apps that are shipped with ownCloud
if (isset($info['shipped']) and $info['shipped'] == 'true') {
OC_Helper::rmdirr($extractDir);
throw new \Exception($l->t("App can't be installed because it contains the <shipped>true</shipped> tag which is not allowed for non shipped apps"));
}
// check if the ocs version is the same as the version in info.xml/version
$versionFile = $extractDir . '/appinfo/version';
if (is_file($versionFile)) {
$version = trim(file_get_contents($versionFile));
} else {
$version = trim($info['version']);
}
if ($version != trim($data['appdata']['version'])) {
OC_Helper::rmdirr($extractDir);
throw new \Exception($l->t("App can't be installed because the version in info.xml/version is not the same as the version reported from the app store"));
}
$basedir = OC_App::getInstallPath() . '/' . $info['id'];
//check if the destination directory already exists
if (is_dir($basedir)) {
OC_Helper::rmdirr($extractDir);
if ($data['source'] == 'http') {
unlink($path);
}
throw new \Exception($l->t("App directory already exists"));
}
if (isset($data['pretent']) and $data['pretent'] == true) {
return false;
}
//copy the app to the correct place
if (@(!mkdir($basedir))) {
OC_Helper::rmdirr($extractDir);
if ($data['source'] == 'http') {
unlink($path);
}
throw new \Exception($l->t("Can't create app folder. Please fix permissions. %s", array($basedir)));
}
OC_Helper::copyr($extractDir, $basedir);
//remove temporary files
OC_Helper::rmdirr($extractDir);
//install the database
if (is_file($basedir . '/appinfo/database.xml')) {
if (OC_Appconfig::getValue($info['id'], 'installed_version') === null) {
OC_DB::createDbFromStructure($basedir . '/appinfo/database.xml');
} else {
OC_DB::updateDbFromStructure($basedir . '/appinfo/database.xml');
}
}
//run appinfo/install.php
if ((!isset($data['noinstall']) or $data['noinstall'] == false) and file_exists($basedir . '/appinfo/install.php')) {
include $basedir . '/appinfo/install.php';
}
//set the installed version
OC_Appconfig::setValue($info['id'], 'installed_version', OC_App::getAppVersion($info['id']));
OC_Appconfig::setValue($info['id'], 'enabled', 'no');
//set remote/public handelers
foreach ($info['remote'] as $name => $path) {
OCP\CONFIG::setAppValue('core', 'remote_' . $name, $info['id'] . '/' . $path);
}
foreach ($info['public'] as $name => $path) {
OCP\CONFIG::setAppValue('core', 'public_' . $name, $info['id'] . '/' . $path);
}
OC_App::setAppTypes($info['id']);
return $info['id'];
}
