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Output svn output to user in verbose mode

pull/528/head
Jordi Boggiano 2012-04-04 09:36:04 +02:00
parent 1cdae66f8f
commit 9ed06f8853
3 changed files with 33 additions and 14 deletions

View File

@ -73,7 +73,7 @@ class SvnDownloader extends VcsDownloader
{ {
$util = new SvnUtil($baseUrl, $this->io); $util = new SvnUtil($baseUrl, $this->io);
try { try {
return $util->execute($command, $url, $cwd, $path); return $util->execute($command, $url, $cwd, $path, $this->io->isVerbose());
} catch (\RuntimeException $e) { } catch (\RuntimeException $e) {
throw new \RuntimeException( throw new \RuntimeException(
'Package could not be downloaded, '.$e->getMessage() 'Package could not be downloaded, '.$e->getMessage()

View File

@ -21,30 +21,28 @@ class ProcessExecutor
{ {
static protected $timeout = 300; static protected $timeout = 300;
protected $captureOutput;
protected $errorOutput; protected $errorOutput;
/** /**
* runs a process on the commandline * runs a process on the commandline
* *
* @param string $command the command to execute * @param string $command the command to execute
* @param null $output the output will be written into this var if passed * @param mixed $output the output will be written into this var if passed by ref
* if a callable is passed it will be used as output handler
* @param string $cwd the working directory * @param string $cwd the working directory
* @return int statuscode * @return int statuscode
*/ */
public function execute($command, &$output = null, $cwd = null) public function execute($command, &$output = null, $cwd = null)
{ {
$captureOutput = count(func_get_args()) > 1; $this->captureOutput = count(func_get_args()) > 1;
$this->errorOutput = null; $this->errorOutput = null;
$process = new Process($command, $cwd, null, null, static::getTimeout()); $process = new Process($command, $cwd, null, null, static::getTimeout());
$process->run(function($type, $buffer) use ($captureOutput) {
if ($captureOutput) {
return;
}
echo $buffer; $callback = is_callable($output) ? $output : array($this, 'outputHandler');
}); $process->run($callback);
if ($captureOutput) { if ($this->captureOutput && !is_callable($output)) {
$output = $process->getOutput(); $output = $process->getOutput();
} }
@ -68,6 +66,15 @@ class ProcessExecutor
return $this->errorOutput; return $this->errorOutput;
} }
public function outputHandler($type, $buffer)
{
if ($this->captureOutput) {
return;
}
echo $buffer;
}
static public function getTimeout() static public function getTimeout()
{ {
return static::$timeout; return static::$timeout;

View File

@ -70,15 +70,27 @@ class Svn
* @param string $url SVN url * @param string $url SVN url
* @param string $cwd Working directory * @param string $cwd Working directory
* @param string $path Target for a checkout * @param string $path Target for a checkout
* @param Boolean $verbose Output all output to the user
* *
* @return string * @return string
* *
* @throws \RuntimeException * @throws \RuntimeException
*/ */
public function execute($command, $url, $cwd = null, $path = null) public function execute($command, $url, $cwd = null, $path = null, $verbose = false)
{ {
$svnCommand = $this->getCommand($command, $url, $path); $svnCommand = $this->getCommand($command, $url, $path);
$status = $this->process->execute($svnCommand, $output, $cwd); $output = null;
$io = $this->io;
$handler = function ($type, $buffer) use (&$output, $io, $verbose) {
if ($type !== 'out') {
return;
}
$output .= $buffer;
if ($verbose) {
$io->write($buffer, false);
}
};
$status = $this->process->execute($svnCommand, $handler, $cwd);
if (0 === $status) { if (0 === $status) {
return $output; return $output;
} }
@ -107,7 +119,7 @@ class Svn
$this->doAuthDance(); $this->doAuthDance();
// restart the process // restart the process
return $this->execute($command, $url, $cwd, $path); return $this->execute($command, $url, $cwd, $path, $verbose);
} }
throw new \RuntimeException( throw new \RuntimeException(