protected function writeData()
{
$configFilePath = current($this->locator->getPathtoConfigFiles());
// Create a php file ...
$content = "<?php\n";
$content .= '$CONFIG = ';
$content .= var_export($this->cache, true);
$content .= ";\n";
touch($configFilePath);
$filePointer = fopen($configFilePath, 'r+');
// Prevent others not to read the config
chmod($configFilePath, 0640);
// File does not exist, this can happen when doing a fresh install
if (!is_resource($filePointer)) {
$url = \OC_Helper::linkToDocs('admin-dir_permissions');
throw new HintException("Can't write into config directory!", 'This can usually be fixed by ' . '<a href="' . $url . '" target="_blank">giving the webserver write access to the config directory</a>.');
}
// Try to acquire a file lock
if (!flock($filePointer, LOCK_EX)) {
throw new \Exception(sprintf('Could not acquire an exclusive lock on the config file %s', $configFilePath));
}
// Write the config and release the lock
ftruncate($filePointer, 0);
fwrite($filePointer, $content);
fflush($filePointer);
flock($filePointer, LOCK_UN);
fclose($filePointer);
}
public function run($args)
{
$occPath = $this->locator->getPathToOccFile();
$cmd = "php {$occPath} {$args}";
$process = new Process($cmd);
$process->run();
if (!$process->isSuccessful()) {
throw new ProcessFailedException($process);
}
return $process->getOutput();
}
/**
* Produce complete feed URL
* @return string
*/
protected function getFeedUrl()
{
$currentVersion = $this->configReader->getByPath('system.version');
$version = explode('.', $currentVersion);
$version['installed'] = $this->configReader->getByPath('apps.core.installedat');
$version['updated'] = $this->configReader->getByPath('apps.core.lastupdatedat');
$version['updatechannel'] = $this->getUpdateChannel();
$version['edition'] = $this->configReader->getEdition();
$version['build'] = $this->locator->getBuild();
$url = self::DEFAULT_BASE_URL . '?version=' . implode('x', $version);
return $url;
}
protected function runAsProcess($cmdLine)
{
$occPath = $this->locator->getPathToOccFile();
$cmd = "php {$occPath} --no-warnings {$cmdLine}";
$process = new Process($cmd);
$process->setTimeout(null);
$process->run();
if (!$process->isSuccessful()) {
throw new ProcessFailedException($process);
}
return $process->getOutput();
}
/**
* Produce complete feed URL
* @return string
*/
protected function getFeedUrl()
{
$currentVersion = $this->configReader->getByPath('system.version');
$version = explode('.', $currentVersion);
$version['installed'] = $this->configReader->getByPath('apps.core.installedat');
$version['updated'] = $this->configReader->getByPath('apps.core.lastupdatedat');
$version['updatechannel'] = $this->getUpdateChannel();
$version['edition'] = $this->configReader->getEdition();
$version['build'] = $this->locator->getBuild();
// Read updater server URL from config
$updaterServerUrl = $this->configReader->get(['system', 'updater.server.url']);
if ((bool) $updaterServerUrl === false) {
$updaterServerUrl = self::DEFAULT_BASE_URL;
}
$url = $updaterServerUrl . '?version=' . implode('x', $version);
return $url;
}
protected function getCheckpointName()
{
$versionString = implode('.', $this->locator->getInstalledVersion());
return uniqid($versionString . '-');
}
/**
* Get an absolute path to the checkpoint directory by checkpoint Id
* @param string $checkpointId id of checkpoint
* @return string
*/
public function getCheckpointPath($checkpointId)
{
return $this->locator->getCheckpointDir() . '/' . $checkpointId;
}
