/**
* {@inheritdoc}
*/
public function run($callback = null)
{
$event = new Event\GitEvent($this->git, $this, $this->command);
$dispatcher = $this->git->getDispatcher();
try {
// Throw the "git.command.prepare" event prior to executing.
$dispatcher->dispatch(Event\GitEvents::GIT_PREPARE, $event);
// Execute command if it is not flagged to be bypassed and throw the
// "git.command.success" event, otherwise do not execute the comamnd
// and throw the "git.command.bypass" event.
if ($this->command->notBypassed()) {
parent::run($callback);
if ($this->isSuccessful()) {
$dispatcher->dispatch(Event\GitEvents::GIT_SUCCESS, $event);
} else {
$output = $this->getErrorOutput();
if (trim($output) == '') {
$output = $this->getOutput();
}
throw new \RuntimeException($output);
}
} else {
$dispatcher->dispatch(Event\GitEvents::GIT_BYPASS, $event);
}
} catch (\RuntimeException $e) {
$dispatcher->dispatch(Event\GitEvents::GIT_ERROR, $event);
throw new GitException($e->getMessage());
}
}
/**
* Runs a Git command.
*
* @param \GitWrapper\GitCommand $command
* The Git command being executed.
* @param string|null $cwd
* Explicitly specify the working directory of the Git process. Defaults
* to null which automatically sets the working directory based on the
* command being executed relative to the working copy.
*
* @return string
* The STDOUT returned by the Git command.
*
* @throws \GitWrapper\GitException
*
* @see Process
*/
public function run(GitCommand $command, $cwd = null)
{
$wrapper = $this;
$process = new GitProcess($this, $command, $cwd);
$process->run(function ($type, $buffer) use($wrapper, $process, $command) {
$event = new Event\GitOutputEvent($wrapper, $process, $command, $type, $buffer);
$wrapper->getDispatcher()->dispatch(Event\GitEvents::GIT_OUTPUT, $event);
});
return $command->notBypassed() ? $process->getOutput() : '';
}
/**
* Runs a Git command.
*
* @param GitCommand $command
* The Git command being executed.
* @param string|null $cwd
* Explicitly specify the working directory of the Git process. Defaults
* to null which automatically sets the working directory based on the
* command being executed relative to the working copy.
*
* @return string
* The STDOUT returned by the Git command.
*
* @throws GitException
*
* @see Process
*/
public function run(GitCommand $command, $cwd = null)
{
$event = null;
try {
// Build the command line options, flags, and arguments.
$command_line = rtrim($this->gitBinary . ' ' . $command->getCommandLine());
// Resolve the working directory of the Git process. Use the
// directory in the command object if it exists.
if (null === $cwd) {
if (null !== ($directory = $command->getDirectory())) {
if (!($cwd = realpath($directory))) {
throw new GitException('Path to working directory could not be resolved: ' . $directory);
}
}
}
// Finalize the environment variables, an empty array is converted
// to null which enherits the environment of the PHP process.
$env = $this->env ? $this->env : null;
$process = new Process($command_line, $cwd, $env, null, $this->timeout, $this->procOptions);
$event = new GitEvent($this, $process, $command);
// Throw the "git.command.prepare" event prior to executing.
$this->dispatcher->dispatch(GitEvents::GIT_PREPARE, $event);
// Execute command if it is not flagged to be bypassed and throw the
// "git.command.success" event, otherwise do not execute the comamnd
// and throw the "git.command.bypass" event.
if ($command->notBypassed()) {
$process->run();
if ($process->isSuccessful()) {
$this->dispatcher->dispatch(GitEvents::GIT_SUCCESS, $event);
} else {
throw new \RuntimeException($process->getErrorOutput());
}
} else {
$this->dispatcher->dispatch(GitEvents::GIT_BYPASS, $event);
}
} catch (\RuntimeException $e) {
if ($event !== null) {
// Throw the "git.command.error" event.
$this->dispatcher->dispatch(GitEvents::GIT_ERROR, $event);
}
throw new GitException($e->getMessage());
}
return $process->getOutput();
}
