private function AddExternalPackageForm::validateZipPackage in Opigno module 3.x
Same name and namespace in other branches
- 8 src/Form/AddExternalPackageForm.php \Drupal\opigno_module\Form\AddExternalPackageForm::validateZipPackage()
1 call to AddExternalPackageForm::validateZipPackage()
- AddExternalPackageForm::validateForm in src/
Form/ AddExternalPackageForm.php - Form validation handler.
File
- src/
Form/ AddExternalPackageForm.php, line 164
Class
- AddExternalPackageForm
- Add External package form.
Namespace
Drupal\opigno_module\FormCode
private function validateZipPackage($form, FormStateInterface $form_state, File $file) {
/* @var \Drupal\opigno_scorm\OpignoScorm $scorm_controller */
$scorm_controller = \Drupal::service('opigno_scorm.scorm');
$file_extension = substr(strrchr($file
->getFilename(), '.'), 1);
if ($file_extension == 'zip') {
$scorm_controller
->unzipPackage($file);
$extract_dir = 'public://opigno_scorm_extracted/scorm_' . $file
->id();
// This is a standard: these files must always be here.
$scorm_file = $extract_dir . '/imsmanifest.xml';
$tincan_file = $extract_dir . '/tincan.xml';
if (!file_exists($scorm_file) && !file_exists($tincan_file)) {
$validation = FALSE;
$files = scandir($extract_dir);
$count_files = count($files);
if ($count_files == 3 && is_dir($extract_dir . '/' . $files[2])) {
$subfolder_files = scandir($extract_dir . '/' . $files[2]);
if (in_array('imsmanifest.xml', $subfolder_files)) {
$source = $extract_dir . '/' . $files[2];
$i = new \RecursiveDirectoryIterator($source);
foreach ($i as $f) {
if ($f
->isFile()) {
rename($f
->getPathname(), $extract_dir . '/' . $f
->getFilename());
}
else {
if ($f
->isDir()) {
rename($f
->getPathname(), $extract_dir . '/' . $f
->getFilename());
unlink($f
->getPathname());
}
}
}
$validation = TRUE;
}
}
if ($validation == FALSE) {
$form_state
->setError($form['package'], $this
->t('Your file is not recognized as a valid SCORM, TinCan, or H5P package.'));
}
}
}
}