$id = 'help';
} else {
// ad-hoc:(
foreach ($r[0] as $opt) {
if ($opt[0] == "v" || $opt[0] == "--version") {
_Ethna_HandleGateway_ShowVersion();
exit(2);
}
}
}
if (count($arg_list) == 0) {
$id = 'help';
} else {
$id = array_shift($arg_list);
}
$handler =& $eh->getHandler($id);
$handler->eh =& $eh;
if (Ethna::isError($handler)) {
printf("no such command: %s\n\n", $id);
$id = 'help';
$handler =& $eh->getHandler($id);
$handler->eh =& $eh;
if (Ethna::isError($handler)) {
exit(1);
// should not happen.
}
}
// don't know what will happen:)
$handler->setArgList($arg_list);
$r = $handler->perform();
if (Ethna::isError($r)) {
function runCmd($id, $options = array())
{
if (($r = $this->create_ifnot_exists()) !== true) {
return $r;
}
// supplement basedir option.
$in_basedir_opt = false;
foreach ($options as $opt) {
if ($opt == '-b' || $opt == '--basedir') {
$in_basedir_opt = true;
}
}
if (!$in_basedir_opt) {
$base_opt = array('-b', $this->proj_basedir);
$options = array_merge($base_opt, $options);
}
$eh = new Ethna_Handle();
$handler = $eh->getHandler($id);
if (Ethna::isError($handler)) {
return $r;
}
ob_start();
// supress output.
$handler->setArgList($options);
$r = $handler->perform();
ob_end_clean();
if (Ethna::isError($r)) {
return $r;
}
// set plain ActionForm
$ctl = $this->getController();
$backend = $ctl->getBackend();
$af = new Ethna_ActionForm($ctl);
$backend->setActionForm($af);
return true;
}
