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<?php |
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namespace Fi\PannelloAmministrazioneBundle\DependencyInjection; |
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use Symfony\Bundle\FrameworkBundle\Console\Application; |
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use Symfony\Component\Console\Output\BufferedOutput; |
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use Symfony\Component\Console\Input\ArrayInput; |
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use Symfony\Component\Process\Process; |
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use Fi\PannelloAmministrazioneBundle\DependencyInjection\ProjectPath; |
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use Fi\OsBundle\DependencyInjection\OsFunctions; |
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class PannelloAmministrazioneUtils |
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{ |
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private $container; |
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private $apppaths; |
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public function __construct($container) |
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{ |
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$this->container = $container; |
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$this->apppaths = new ProjectPath($container); |
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} |
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public function clearcache($env = "") |
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{ |
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if (!$env) { |
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$env = $this->container->get('kernel')->getEnvironment(); |
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} |
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$phpPath = OsFunctions::getPHPExecutableFromPath(); |
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if (in_array($env, array('dev', 'test', 'localhost'))) { |
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$command = $phpPath . ' ' . $this->apppaths->getConsole() . ' cache:clear ' |
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. '--no-warmup --env=' . $env; |
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} else { |
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$command = $phpPath . ' ' . $this->apppaths->getConsole() . ' cache:clear ' |
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. '--no-debug --no-warmup --env=' . $env; |
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$command = $command . " && " . $phpPath . ' ' . $this->apppaths->getConsole() . ' cache:warmup ' |
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. '--no-debug --env=' . $env; |
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} |
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return PannelloAmministrazioneUtils::runCommand($command); |
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} |
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public static function runCommand($command) |
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{ |
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/* @var $process \Symfony\Component\Process\Process */ |
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$return = array(); |
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$process = new Process($command); |
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$process->setTimeout(60 * 100); |
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$process->run(); |
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if (!$process->isSuccessful()) { |
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$return = array("errcode" => -1, |
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"command" => $command, |
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"errmsg" => 'Errore nel comando ' . $command . $process->getErrorOutput() . $process->getOutput()); |
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} else { |
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$return = array("errcode" => 0, |
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"command" => $command, |
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"errmsg" => $process->getOutput() |
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); |
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} |
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return $return; |
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} |
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public function runSymfonyCommand($command, array $options = array()) |
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{ |
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$application = new Application($this->container->get('kernel')); |
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$application->setAutoExit(false); |
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$cmdoptions = array_merge(array('command' => $command), $options); |
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$outputbuf = new BufferedOutput(); |
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// return the output, don't use if you used NullOutput() |
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$returncode = $application->run(new ArrayInput($cmdoptions), $outputbuf); |
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$output = $outputbuf->fetch(); |
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return array('errcode' => ($returncode == 0 ? false : true), 'command' => $cmdoptions['command'], 'message' => $output); |
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} |
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} |
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This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently.
Both the
$myVar
assignment in line 1 and the$higher
assignment in line 2 are dead. The first because$myVar
is never used and the second because$higher
is always overwritten for every possible time line.