// Removing failed platforms.
foreach ($platforms as $host => $platform) {
if (!($rpcommand->getResult($host, 'status') == RPC_SUCCESS && $rpcommand->getResult($host, 'value'))) {
unset($platforms[$host]);
}
}
// Saving selected platforms in session.
$SESSION->vmoodle_sa['platforms'] = $platforms;
// Moving to current step.
redirect($sadminreturnurl);
break;
// Sending command on virtual platforms.
// Sending command on virtual platforms.
case 'sendcommand':
// Invoking form.
$target_form = new Target_Form();
// Checking if form is cancelled.
if ($target_form->is_cancelled()) {
unset($SESSION->vmoodle_sa);
header('Location: view.php?view=sadmin');
return -1;
}
// Checking data.
if (!($data = $target_form->get_data())) {
return 0;
}
// Getting platforms // BUGFIX not found why splatforms dont' come into get_data().
$form_platforms = optional_param_array('splatforms', array(), PARAM_URL);
if (empty($form_platforms) || count($form_platforms) == 1 && $form_platforms[0] == '0') {
echo $OUTPUT->header();
throw new Command_Exception('noplatformchosen');
return -1;
}
// Checking if platforms are already selected.
if (isset($SESSION->vmoodle_sa['platforms'])) {
$aplatforms = get_available_platforms();
$splatforms = $SESSION->vmoodle_sa['platforms'];
// Removing seletected platforms from available platforms.
foreach ($splatforms as $key => $splatform) {
unset($aplatforms[$key]);
}
} else {
// Leaving form filling selects.
$aplatforms = null;
$splatforms = null;
}
// Instantiating forms.
$command_form = new Command_Form($command, Command_Form::MODE_DISPLAY_COMMAND);
$target_filter_form = new Target_Filter_Form();
if (!isset($target_form)) {
$target_form = new Target_Form(array('aplatforms' => $aplatforms, 'splatforms' => $splatforms));
}
if (!(is_null($rpcommand) || isset($rpcommand_form))) {
$rpcommand_form = new Command_Form($rpcommand, Command_Form::MODE_RETRIEVE_PLATFORM);
}
// Display forms.
$command_form->display();
$target_filter_form->display();
$target_form->display();
if (isset($rpcommand_form)) {
$rpcommand_form->display();
}