@ -141,6 +141,20 @@ class OC_Installer{
return false;
}
// 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_Log::write('core', 'App can\'t be installed because it contains the < shipped > true< / shippe > tag which is not allowed for non shipped apps', OC_Log::ERROR);
OC_Helper::rmdirr($extractDir);
return false;
}
// check if the ocs version is the same as the version in info.xml/version
if(!isset($info['version']) or ($info['version']< >$data['appdata']['version'])) {
OC_Log::write('core', 'App can\'t be installed because the version in info.xml/version is not the same as the version reported from the app store', 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);
@ -226,7 +240,6 @@ class OC_Installer{
/**
* @brief Update an application
* @param $data array with all information
* @returns integer
*
* This function installs an app. All information needed are passed in the
* associative array $data.
@ -250,11 +263,57 @@ class OC_Installer{
*
* upgrade.php can determine the current installed version of the app using "OC_Appconfig::getValue($appid, 'installed_version')"
*/
public static function upgradeApp( $data = array()) {
// TODO: write function
return true;
public static function updateApp( $app ) {
error_log('updater!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!');
return(true);
if(OC_Installer::isDownloaded( $name )) {
}
}
/**
* @brief Check if an update for the app is available
* @param $name name of the application
* @returns emptry string is no update available or the version number of the update
*
* The function will check if an update for a version is available
*/
public static function isUpdateAvailable( $app ) {
//debug
return('1.1');
$ocsid=OC_Appconfig::getValue( $app, 'ocsid', '');
if($ocsid< >''){
$ocsdata=OC_OCSClient::getApplication($ocsid);
$ocsversion=$ocsdata['version'];
$currentversion=OC_App::getAppVersion($app);
//error_log('bb'.$app.' '.$ocsversion);
return($ocsversion);
}else{
return('');
}
}
/**
* @brief Check if app is already downloaded
* @param $name name of the application to remove
* @returns true/false
*
* The function will check if the app is already downloaded in the apps repository
*/
public static function isDownloaded( $name ) {
$downloaded=false;
foreach(OC::$APPSROOTS as $dir) {
if(is_dir($dir['path'].'/'.$name)) $downloaded=true;
}
return($downloaded);
}
/**
* @brief Removes an app
* @param $name name of the application to remove
@ -276,8 +335,36 @@ class OC_Installer{
* this has to be done by the function oc_app_uninstall().
*/
public static function removeApp( $name, $options = array()) {
// TODO: write function
return true;
if(isset($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($appdir);
}else{
OC_Log::write('core', 'can\'t remove app '.$name.'. It is not installed.', OC_Log::ERROR);
}
}
/**
Frank Karlitschek
12 years ago