function run_help($task = null, $args = array(), $cliopts = array())
{
/*if ( count( $args ) == 0 )
{
// ...
}*/
// work around a pake bug
if (count($args) > 0) {
$args[0] = pakeTask::get_full_task_name($args[0]);
}
$pake = pakeApp::get_instance();
$pake->run_help($task, $args);
}
public function run($pakefile = null, $options = null, $load_pakefile = true)
{
if ($pakefile) {
pakeApp::$PAKEFILES = array($pakefile);
}
$this->handle_options($options);
if ($load_pakefile) {
$this->load_pakefile();
}
if ($this->show_tasks) {
$this->display_tasks_and_comments();
} else {
if ($this->show_prereqs) {
$this->display_prerequisites();
} else {
$args = $this->opt->get_arguments();
$task = array_shift($args);
$options = array();
for ($i = 0, $max = count($args); $i < $max; $i++) {
if (0 === strpos($args[$i], '--')) {
if (false !== ($pos = strpos($args[$i], '='))) {
$key = substr($args[$i], 2, $pos - 2);
$value = substr($args[$i], $pos + 1);
} else {
$key = substr($args[$i], 2);
$value = true;
}
if ('[]' == substr($key, -2)) {
if (!isset($options[$key])) {
$options[$key] = array();
}
$options[$key][] = $value;
} else {
$options[$key] = $value;
}
unset($args[$i]);
}
}
$args = array_values($args);
$abbrev_options = $this->abbrev(array_keys(pakeTask::get_tasks()));
$task = pakeTask::get_full_task_name($task);
if (!$task) {
$task = 'default';
}
if (!array_key_exists($task, $abbrev_options)) {
throw new pakeException(sprintf('Task "%s" is not defined.', $task));
} else {
if (count($abbrev_options[$task]) > 1) {
throw new pakeException(sprintf('Task "%s" is ambiguous (%s).', $task, implode(', ', $abbrev_options[$task])));
} else {
return pakeTask::get($abbrev_options[$task][0])->invoke($args, $options);
}
}
}
}
}
protected function initAndRunTaskInSubprocess($command)
{
if (function_exists('pcntl_fork')) {
// UNIX
$argv = explode(' ', $command);
list($task_name, $args, $options) = self::parseTaskAndParameters($argv);
$task_name = pakeTask::get_full_task_name($task_name);
$pid = pcntl_fork();
if ($pid == -1) {
die('could not fork');
}
if ($pid) {
// we are the parent
pcntl_wait($status);
$status = pcntl_wexitstatus($status);
if ($status == self::QUIT_INTERACTIVE) {
exit(0);
}
} else {
try {
$status = $this->initAndRunTask($task_name, $args, $options);
if (true === $status) {
exit(0);
}
exit($status);
} catch (pakeException $e) {
pakeException::render($e);
exit(1);
}
}
} else {
// WINDOWS
$php_exec = escapeshellarg((isset($_SERVER['_']) and substr($_SERVER['_'], -4) != 'pake') ? $_SERVER['_'] : 'php');
$force_tty = '';
if (defined('PAKE_FORCE_TTY') or DIRECTORY_SEPARATOR != '\\' and function_exists('posix_isatty') and @posix_isatty(STDOUT)) {
$force_tty = ' --force-tty';
}
$pake_php = escapeshellarg($_SERVER['SCRIPT_NAME']);
$import_flag = ' --import=interactive';
system($php_exec . ' ' . $pake_php . $force_tty . $import_flag . ' ' . $command, $status);
if ($status == self::QUIT_INTERACTIVE) {
exit(0);
}
}
}
protected function runDefaultTask()
{
return $this->initAndRunTask(pakeTask::get_full_task_name('default'), array(), array());
}
public function run($pakefile = null, $options = null, $load_pakefile = true)
{
if ($pakefile) {
pakeApp::$PAKEFILES = array($pakefile);
}
$this->handle_options($options);
if ($load_pakefile) {
$this->load_pakefile();
}
if ($this->show_tasks) {
$this->display_tasks_and_comments();
} else {
if ($this->show_prereqs) {
$this->display_prerequisites();
} else {
$args = $this->opt->get_arguments();
$task = array_shift($args);
$abbrev_options = $this->abbrev(array_keys(pakeTask::get_tasks()));
$task = pakeTask::get_full_task_name($task);
if (!$task) {
$task = 'default';
}
if (!array_key_exists($task, $abbrev_options)) {
throw new pakeException(sprintf('Task "%s" is not defined.', $task));
} else {
if (count($abbrev_options[$task]) > 1) {
throw new pakeException(sprintf('Task "%s" is ambiguous (%s).', $task, implode(', ', $abbrev_options[$task])));
} else {
return pakeTask::get($abbrev_options[$task][0])->invoke($args);
}
}
}
}
}
