/**
* Process revision submission steps.
*
* @return array Returns array in form of
* array(
* 'error' => array(),
* 'notice' => array(),
* 'complete' => (bool),
* 'allow_continue' => (bool),
* )
*/
protected function process_steps()
{
$id = $this->request->variable('revision_id', 0);
$steps = $this->contrib->type->upload_steps;
if (!check_form_key('postform')) {
return $this->get_result(array('error' => array($this->user->lang['FORM_INVALID'])), $steps, -1);
}
// If not id is provided, then we're just starting the submission process.
if (!$id) {
return $this->get_result($this->create(), $steps, -1);
}
$this->load_revision($id);
// We use the validation_date field during the submission process
// to store the current step in order to ensure that the user does not
// skip any steps.
$step_num = $this->revision->validation_date;
if (empty($steps[$step_num])) {
return $this->get_result(array(), $steps, $step_num);
}
$step = $steps[$step_num];
if ($this->attachment) {
if (!$this->package->get_source()) {
$this->set_package_paths();
}
}
$hash = $this->package->get_md5_hash();
$result = $this->run_step($step['function']);
$result = $this->get_result($result, $steps, $step_num);
$this->package->cleanup();
$new_hash = $this->package->get_md5_hash();
if ($hash !== $new_hash) {
$this->update_package_stats();
}
if (!$result['allow_continue']) {
$this->cancel(false);
return $result;
}
$this->revision->validation_date = $step_num + 1;
$this->revision->submit();
return $result;
}
/**
* Generate Composer package.
*
* @param string $composer_package Path to package destination
*/
protected function generate_composer_package($composer_package)
{
$package = new package();
$package->set_source($this->ext_config->upload_path . $this->file['physical_filename']);
$package->set_temp_path($this->ext_config->contrib_temp_path, true);
$ext_base_path = $package->find_directory(array('files' => array('required' => 'composer.json', 'optional' => 'ext.php')), 'vendor');
$package->restore_root($ext_base_path, $this->id);
$filesystem = new Filesystem();
$filesystem->copy($package->get_source(), $this->ext_config->upload_path . $composer_package);
$package->set_source($package->get_source() . '.composer');
$package->repack(true);
$package->cleanup();
}
