[tx-robot] updated from transifex - nextcloud-server.git - Nextcloud server, a safe home for all your data: https://github.com/nextcloud/server

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author	Jenkins for ownCloud <thomas.mueller@tmit.eu>	2013-10-30 03:33:25 -0400
committer	Jenkins for ownCloud <thomas.mueller@tmit.eu>	2013-10-30 03:33:25 -0400
commit	54ae799cd99c77336814d7cbccb01daff8988a19 (patch)
tree	f0c873849a1f3a5808825b399090547509606ee1 /l10n/pa
parent	de57e36b6b6ad7b947bb601f0824902401ec4fbe (diff)
download	nextcloud-server-54ae799cd99c77336814d7cbccb01daff8988a19.tar.gz nextcloud-server-54ae799cd99c77336814d7cbccb01daff8988a19.zip

[tx-robot] updated from transifex

Diffstat (limited to 'l10n/pa')

-rw-r--r--

l10n/pa/core.po

1 files changed, 47 insertions, 47 deletions

<?php /** * ownCloud * * @author Robin Appelman * @copyright 2012 Frank Karlitschek frank@owncloud.org * * @author Georg Ehrke * @copytight 2014 Georg Ehrke georg@ownCloud.com * * This library is free software; you can redistribute it and/or * 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/>. * */ /** * This class provides the functionality needed to install, update and remove plugins/apps */ class OC_Installer{ /** * * 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. * * Installs an app * @param array $data with all information * @throws \Exception * @return integer */ public static function installApp( $data = array()) { $l = \OC::$server->getL10N('lib'); list($extractDir, $path) = self::downloadApp($data); $info = self::checkAppsIntegrity($data, $extractDir, $path); $basedir=OC_App::getInstallPath().'/'.$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($l->t("App directory already exists")); } if(!empty($data['pretent'])) { 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))); } $extractDir .= '/' . $info['id']; OC_Helper::copyr($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']; } /** * @brief checks whether or not an app is installed * @param string $app app * @returns bool * * Checks whether or not an app is installed, i.e. registered in apps table. */ public static function isInstalled( $app ) { return (OC_Appconfig::getValue($app, "installed_version") !== null); } /** * @brief Update an application * @param array $info * @param bool $isShipped * * This function could work like described below, but currently it disables and then * enables the app again. This does result in an updated app. * * * This function installs an app. All information needed are passed in the * associative array $info. * The following keys are required: * - source: string, can be "path" or "http" * * One of the following keys is required: * - path: path to the file containing the app * - href: link to the downloadable file containing the app * * The following keys are optional: * - pretend: boolean, if set true the system won't do anything * - noupgrade: boolean, if true appinfo/upgrade.php won't be loaded * * This function works as follows * -# fetching the file * -# removing the old files * -# unzipping new file * -# including appinfo/upgrade.php * -# setting the installed version * * upgrade.php can determine the current installed version of the app using * "OC_Appconfig::getValue($appid, 'installed_version')" */ public static function updateApp( $info=array(), $isShipped=false) { list($extractDir, $path) = self::downloadApp($info); $info = self::checkAppsIntegrity($info, $extractDir, $path, $isShipped); $currentDir = OC_App::getAppPath($info['id']); $basedir = OC_App::getInstallPath(); $basedir .= '/'; $basedir .= $info['id']; if($currentDir !== false && is_writable($currentDir)) { $basedir = $currentDir; } if(is_dir($basedir)) { OC_Helper::rmdirr($basedir); } $appInExtractDir = $extractDir; if (substr($extractDir, -1) !== '/') { $appInExtractDir .= '/'; } $appInExtractDir .= $info['id']; OC_Helper::copyr($appInExtractDir, $basedir); OC_Helper::rmdirr($extractDir); return OC_App::updateApp($info['id']); } /** * update an app by it's id * @param integer $ocsid * @return bool * @throws Exception */ public static function updateAppByOCSId($ocsid) { $appdata = OC_OCSClient::getApplication($ocsid); $download = OC_OCSClient::getApplicationDownload($ocsid, 1); if (isset($download['downloadlink']) && trim($download['downloadlink']) !== '') { $download['downloadlink'] = str_replace(' ', '%20', $download['downloadlink']); $info = array( 'source' => 'http', 'href' => $download['downloadlink'], 'appdata' => $appdata ); } else { throw new \Exception('Could not fetch app info!'); } return self::updateApp($info); } /** * @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 ); } /** * check an app's integrity * @param array $data * @param string $extractDir * @param bool $isShipped * @return array * @throws \Exception */ public static function checkAppsIntegrity($data = array(), $extractDir, $path, $isShipped=false) { $l = \OC::$server->getL10N('lib'); //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(!$isShipped && !OC_Installer::checkCode($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(!OC_App::isAppCompatible(OC_Util::getVersion(), $info)) { OC_Helper::rmdirr($extractDir); throw new \Exception($l->t("App can't be installed because it is not compatible with this version of ownCloud")); } // check if shipped tag is set which is only allowed for apps that are shipped with ownCloud if(!$isShipped && isset($info['shipped']) && ($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(isset($data['appdata']['version']) && $version<>trim($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")); } return $info; } /** * Check if an update for the app is available * @param string $app * @return string|false false or the version number of the update * * The function will check if an update for a version is available */ public static function isUpdateAvailable( $app ) { static $isInstanceReadyForUpdates = null; if ($isInstanceReadyForUpdates === null) { $installPath = OC_App::getInstallPath(); if ($installPath === false || $installPath === null) { $isInstanceReadyForUpdates = false; } else { $isInstanceReadyForUpdates = true; } } if ($isInstanceReadyForUpdates === false) { return false; } $ocsid=OC_Appconfig::getValue( $app, 'ocsid', ''); if($ocsid<>'') { $ocsdata=OC_OCSClient::getApplication($ocsid); $ocsversion= (string) $ocsdata['version']; $currentversion=OC_App::getAppVersion($app); if (version_compare($ocsversion, $currentversion, '>')) { return($ocsversion); }else{ return false; } }else{ return false; } } /** * Check if app is already downloaded * @param string $name name of the application to remove * @return boolean * * The function will check if the app is already downloaded in the apps repository */ public static function isDownloaded( $name ) { foreach(OC::$APPSROOTS as $dir) { $dirToTest = $dir['path']; $dirToTest .= '/'; $dirToTest .= $name; $dirToTest .= '/'; if (is_dir($dirToTest)) { return true; } } return false; } /** * Removes an app * @param string $name name of the application to remove * @param array $options options * @return boolean * * This function removes an app. $options is an associative array. The * following keys are optional:ja * - keeppreferences: boolean, if true the user preferences won't be deleted * - keepappconfig: boolean, if true the config will be kept * - keeptables: boolean, if true the database will be kept * - keepfiles: boolean, if true the user files will be kept * * This function works as follows * -# including appinfo/remove.php * -# removing the files * * The function will not delete preferences, tables and the configuration, * this has to be done by the function oc_app_uninstall(). */ public static function removeApp( $name, $options = array()) { if(isset($options['keeppreferences']) and $options['keeppreferences']==false ) { // todo // remove preferences } if(isset($options['keepappconfig']) and $options['keepappconfig']==false ) { // todo // remove app config } if(isset($options['keeptables']) and $options['keeptables']==false ) { // todo // remove app database tables } if(isset($options['keepfiles']) and $options['keepfiles']==false ) { // todo // remove user files } if(OC_Installer::isDownloaded( $name )) { $appdir=OC_App::getInstallPath().'/'.$name; OC_Helper::rmdirr($appdir); return true; }else{ OC_Log::write('core', 'can\'t remove app '.$name.'. It is not installed.', OC_Log::ERROR); return false; } } /** * Installs shipped apps * * This function installs all apps found in the 'apps' directory that should be enabled by default; */ public static function installShippedApps() { foreach(OC::$APPSROOTS as $app_dir) { if($dir = opendir( $app_dir['path'] )) { while( false !== ( $filename = readdir( $dir ))) { if( substr( $filename, 0, 1 ) != '.' and is_dir($app_dir['path']."/$filename") ) { if( file_exists( $app_dir['path']."/$filename/appinfo/app.php" )) { if(!OC_Installer::isInstalled($filename)) { $info=OC_App::getAppInfo($filename); $enabled = isset($info['default_enable']); if( $enabled ) { OC_Installer::installShippedApp($filename); OC_Appconfig::setValue($filename, 'enabled', 'yes'); } } } } } closedir( $dir ); } } } /** * install an app already placed in the app folder * @param string $app id of the app to install * @return integer */ public static function installShippedApp($app) { //install the database if(is_file(OC_App::getAppPath($app)."/appinfo/database.xml")) { OC_DB::createDbFromStructure(OC_App::getAppPath($app)."/appinfo/database.xml"); } //run appinfo/install.php if(is_file(OC_App::getAppPath($app)."/appinfo/install.php")) { include OC_App::getAppPath($app)."/appinfo/install.php"; } $info=OC_App::getAppInfo($app); if (is_null($info)) { return false; } OC_Appconfig::setValue($app, 'installed_version', OC_App::getAppVersion($app)); if (array_key_exists('ocsid', $info)) { OC_Appconfig::setValue($app, 'ocsid', $info['ocsid']); } //set remote/public handlers foreach($info['remote'] as $name=>$path) { OCP\CONFIG::setAppValue('core', 'remote_'.$name, $app.'/'.$path); } foreach($info['public'] as $name=>$path) { OCP\CONFIG::setAppValue('core', 'public_'.$name, $app.'/'.$path); } OC_App::setAppTypes($info['id']); return $info['id']; } /** * check the code of an app with some static code checks * @param string $folder the folder of the app to check * @return boolean true for app is o.k. and false for app is not o.k. */ public static function checkCode($appname, $folder) { $blacklist=array( // classes replaced by the public api 'OC_API::', 'OC_App::', 'OC_AppConfig::', 'OC_Avatar', 'OC_BackgroundJob::', 'OC_Config::', 'OC_DB::', 'OC_Files::', 'OC_Helper::', 'OC_Hook::', 'OC_Image::', 'OC_JSON::', 'OC_L10N::', 'OC_Log::', 'OC_Mail::', 'OC_Request::', 'OC_Response::', 'OC_Template::', 'OC_User::', 'OC_Util::', ); // is the code checker enabled? if(OC_Config::getValue('appcodechecker', false)) { // check if grep is installed $grep = \OC_Helper::findBinaryPath('grep'); if (!$grep) { OC_Log::write('core', 'grep not installed. So checking the code of the app "'.$appname.'" was not possible', OC_Log::ERROR); return true; } // iterate the bad patterns foreach($blacklist as $bl) { $cmd = 'grep --include \\*.php -ri '.escapeshellarg($bl).' '.$folder.''; $result = exec($cmd); // bad pattern found if($result<>'') { OC_Log::write('core', 'App "'.$appname.'" is using a not allowed call "'.$bl.'". Installation refused.', OC_Log::ERROR); return false; } } return true; }else{ return true; } } }


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