/**
* runs the update actions in maintenance mode, does not upgrade the source files
* except the main .htaccess file
*
* @param string $currentVersion current version to upgrade to
* @param string $installedVersion previous version from which to upgrade from
*
* @throws \Exception
* @return bool true if the operation succeeded, false otherwise
*/
private function doUpgrade($currentVersion, $installedVersion)
{
// Stop update if the update is over several major versions
if (!self::isUpgradePossible($installedVersion, $currentVersion)) {
throw new \Exception('Updates between multiple major versions are unsupported.');
}
// Update htaccess files for apache hosts
if (isset($_SERVER['SERVER_SOFTWARE']) && strstr($_SERVER['SERVER_SOFTWARE'], 'Apache')) {
try {
\OC_Setup::updateHtaccess();
} catch (\Exception $e) {
throw new \Exception($e->getMessage());
}
}
// create empty file in data dir, so we can later find
// out that this is indeed an ownCloud data directory
// (in case it didn't exist before)
file_put_contents($this->config->getSystemValue('datadirectory', \OC::$SERVERROOT . '/data') . '/.ocdata', '');
// pre-upgrade repairs
$repair = new Repair(Repair::getBeforeUpgradeRepairSteps());
$this->emitRepairMessages($repair);
$repair->run();
// simulate DB upgrade
if ($this->simulateStepEnabled) {
$this->checkCoreUpgrade();
// simulate apps DB upgrade
$this->checkAppUpgrade($currentVersion);
}
if ($this->updateStepEnabled) {
$this->doCoreUpgrade();
$this->checkAppsRequirements();
$this->doAppUpgrade();
// post-upgrade repairs
$repair = new Repair(Repair::getRepairSteps());
$this->emitRepairMessages($repair);
$repair->run();
//Invalidate update feed
$this->config->setAppValue('core', 'lastupdatedat', 0);
// only set the final version if everything went well
$this->config->setSystemValue('version', implode('.', \OC_Util::getVersion()));
}
}
/**
* runs the update actions in maintenance mode, does not upgrade the source files
* except the main .htaccess file
*
* @param string $currentVersion current version to upgrade to
* @param string $installedVersion previous version from which to upgrade from
*
* @throws \Exception
* @return bool true if the operation succeeded, false otherwise
*/
private function doUpgrade($currentVersion, $installedVersion)
{
// Stop update if the update is over several major versions
if (!self::isUpgradePossible($installedVersion, $currentVersion)) {
throw new \Exception('Updates between multiple major versions are unsupported.');
}
// Update htaccess files for apache hosts
if (isset($_SERVER['SERVER_SOFTWARE']) && strstr($_SERVER['SERVER_SOFTWARE'], 'Apache')) {
\OC_Setup::updateHtaccess();
}
// create empty file in data dir, so we can later find
// out that this is indeed an ownCloud data directory
// (in case it didn't exist before)
file_put_contents(\OC_Config::getValue('datadirectory', \OC::$SERVERROOT . '/data') . '/.ocdata', '');
/*
* START CONFIG CHANGES FOR OLDER VERSIONS
*/
if (!\OC::$CLI && version_compare($installedVersion, '6.90.1', '<')) {
// Add the trusted_domains config if it is not existant
// This is added to prevent host header poisoning
\OC_Config::setValue('trusted_domains', \OC_Config::getValue('trusted_domains', array(\OC_Request::serverHost())));
}
/*
* STOP CONFIG CHANGES FOR OLDER VERSIONS
*/
// pre-upgrade repairs
$repair = new \OC\Repair(\OC\Repair::getBeforeUpgradeRepairSteps());
$repair->run();
// simulate DB upgrade
if ($this->simulateStepEnabled) {
$this->checkCoreUpgrade();
// simulate apps DB upgrade
$this->checkAppUpgrade($currentVersion);
}
// upgrade from OC6 to OC7
// TODO removed it again for OC8
$sharePolicy = \OC_Appconfig::getValue('core', 'shareapi_share_policy', 'global');
if ($sharePolicy === 'groups_only') {
\OC_Appconfig::setValue('core', 'shareapi_only_share_with_group_members', 'yes');
}
if ($this->updateStepEnabled) {
$this->doCoreUpgrade();
$disabledApps = \OC_App::checkAppsRequirements();
if (!empty($disabledApps)) {
$this->emit('\\OC\\Updater', 'disabledApps', array($disabledApps));
}
$this->doAppUpgrade();
// post-upgrade repairs
$repair = new \OC\Repair(\OC\Repair::getRepairSteps());
$repair->run();
//Invalidate update feed
\OC_Appconfig::setValue('core', 'lastupdatedat', 0);
// only set the final version if everything went well
\OC_Config::setValue('version', implode('.', \OC_Util::getVersion()));
}
}
/**
* runs the update actions in maintenance mode, does not upgrade the source files
* except the main .htaccess file
*
* @param string $currentVersion current version to upgrade to
* @param string $installedVersion previous version from which to upgrade from
*
* @return bool true if the operation succeeded, false otherwise
*/
private function doUpgrade($currentVersion, $installedVersion)
{
// Update htaccess files for apache hosts
if (isset($_SERVER['SERVER_SOFTWARE']) && strstr($_SERVER['SERVER_SOFTWARE'], 'Apache')) {
\OC_Setup::updateHtaccess();
}
// create empty file in data dir, so we can later find
// out that this is indeed an ownCloud data directory
// (in case it didn't exist before)
file_put_contents(\OC_Config::getValue('datadirectory', \OC::$SERVERROOT . '/data') . '/.ocdata', '');
/*
* START CONFIG CHANGES FOR OLDER VERSIONS
*/
if (!\OC::$CLI && version_compare($installedVersion, '6.90.1', '<')) {
// Add the trusted_domains config if it is not existant
// This is added to prevent host header poisoning
\OC_Config::setValue('trusted_domains', \OC_Config::getValue('trusted_domains', array(\OC_Request::serverHost())));
}
/*
* STOP CONFIG CHANGES FOR OLDER VERSIONS
*/
// pre-upgrade repairs
$repair = new \OC\Repair(\OC\Repair::getBeforeUpgradeRepairSteps());
$repair->run();
// simulate DB upgrade
if ($this->simulateStepEnabled) {
// simulate core DB upgrade
\OC_DB::simulateUpdateDbFromStructure(\OC::$SERVERROOT . '/db_structure.xml');
// simulate apps DB upgrade
$version = \OC_Util::getVersion();
$apps = \OC_App::getEnabledApps();
foreach ($apps as $appId) {
$info = \OC_App::getAppInfo($appId);
if (\OC_App::isAppCompatible($version, $info) && \OC_App::shouldUpgrade($appId)) {
if (file_exists(\OC_App::getAppPath($appId) . '/appinfo/database.xml')) {
\OC_DB::simulateUpdateDbFromStructure(\OC_App::getAppPath($appId) . '/appinfo/database.xml');
}
}
}
$this->emit('\\OC\\Updater', 'dbSimulateUpgrade');
}
// upgrade from OC6 to OC7
// TODO removed it again for OC8
$sharePolicy = \OC_Appconfig::getValue('core', 'shareapi_share_policy', 'global');
if ($sharePolicy === 'groups_only') {
\OC_Appconfig::setValue('core', 'shareapi_only_share_with_group_members', 'yes');
}
if ($this->updateStepEnabled) {
// do the real upgrade
\OC_DB::updateDbFromStructure(\OC::$SERVERROOT . '/db_structure.xml');
$this->emit('\\OC\\Updater', 'dbUpgrade');
// TODO: why not do this at the end ?
\OC_Config::setValue('version', implode('.', \OC_Util::getVersion()));
$disabledApps = \OC_App::checkAppsRequirements();
if (!empty($disabledApps)) {
$this->emit('\\OC\\Updater', 'disabledApps', array($disabledApps));
}
// load all apps to also upgrade enabled apps
\OC_App::loadApps();
// post-upgrade repairs
$repair = new \OC\Repair(\OC\Repair::getRepairSteps());
$repair->run();
//Invalidate update feed
\OC_Appconfig::setValue('core', 'lastupdatedat', 0);
}
}
