/**
* Clean attachment package.
*
* @return array Returns array containing any errors encountered.
*/
protected function clean_package()
{
$error = array();
if (!$this->contrib->type->restore_root && !$this->contrib->type->clean_package) {
return $error;
}
$root_directory = null;
if ($this->contrib->type->restore_root && is_array($this->contrib->type->root_search)) {
$search = $this->contrib->type->root_search;
$exclude = !empty($search['exclude']) ? $search['exclude'] : null;
unset($search['exclude']);
$root_directory = $this->package->find_directory($search, $exclude);
if ($root_directory === null) {
$error[] = $this->user->lang($this->contrib->type->root_not_found_key);
}
}
if (empty($error)) {
if ($root_directory !== null) {
// Adjust package name to follow naming conventions
$new_root_name = $this->contrib->type->fix_package_name($this->contrib, $this->revision, $this->attachment, $root_directory);
$this->package->restore_root($root_directory, $new_root_name);
}
// Replace the uploaded zip package with the new one
$this->package->repack($this->contrib->type->clean_package);
$this->update_package_stats();
}
// Remove our temp files
$this->package->cleanup();
return $error;
}
/**
* Repack extension to add version check info and match
* correct directory structure to given ext name.
*
* @param package $package
* @param \titania_contribution $contrib
* @pram \titania_revision $revision
* @throws \Exception if an error occurred
*/
protected function repack(package $package, \titania_contribution $contrib, \titania_revision $revision)
{
$package->ensure_extracted();
$ext_base_path = $package->find_directory(array('files' => array('required' => 'composer.json', 'optional' => 'ext.php')), 'vendor');
if ($ext_base_path === null) {
throw new \Exception($this->root_not_found_key);
}
$composer_file = $package->get_temp_path() . '/' . $ext_base_path . '/composer.json';
$data = $this->get_composer_data($composer_file);
if (!is_array($data) || empty($data['name']) || !$this->validate_ext_name($data['name'])) {
throw new \Exception('INVALID_EXT_NAME');
}
$ext_name = $data['name'];
$data = $this->update_phpbb_requirement($data);
$data = $this->set_version_check($data, $contrib);
$data = json_encode($data, JSON_PRETTY_PRINT | JSON_UNESCAPED_SLASHES | JSON_UNESCAPED_UNICODE);
file_put_contents($composer_file, $data);
$package->restore_root($ext_base_path, $ext_name);
$package->repack($this->clean_package);
$revision->revision_composer_json = $data;
$contrib->contrib_package_name = $ext_name;
$contrib->submit();
}
/**
* 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();
}
/**
* Checks the file for the array contents
* Make sure it has all the keys present in the newest version
*
* @param \phpbb\titania\entity\package $package
* @param string $reference_filepath The path to the files against I want to validate the uploaded package
* @return array Returns an array of error messages encountered
*/
public function check_package($package, $reference_filepath)
{
$package->ensure_extracted();
$error = $missing_keys = array();
// Basically the individual parts of the translation, we check them separately, because they have colliding filenames
$types = array('language' => 'language/', 'prosilver' => 'styles/prosilver/imageset/en', 'subsilver2' => 'styles/subsilver2/imageset/en');
// Do the check for all types
foreach ($types as $type => $path) {
// Get all the files present in the uploaded package for the currently iterated type
$uploaded_files = $this->lang_filelist($package->get_temp_path());
$reference_files = $this->lang_filelist($reference_filepath);
ksort($uploaded_files);
ksort($reference_files);
switch ($type) {
case 'language':
// The uploaded files array has keys prefixed with the upload path of the contribution
// Have it stored in the variable so we can work with it
$uploaded_files_prefix = explode('/', key($uploaded_files));
$iso_code = $uploaded_files_prefix[2];
$uploaded_files_prefix = $package->get_temp_path() . '/' . $uploaded_files_prefix[0];
// This goes directly to the root of the uploaded language pack, like /upload_path/language/cs/
$uploaded_lang_root = $uploaded_files_prefix . '/language/' . $iso_code . '/';
// Just perform a basic check if the common file is there
if (!is_file($uploaded_lang_root . 'common.php')) {
return array($this->user->lang('NO_TRANSLATION'));
}
// Loop through the reference files
foreach ($reference_files as $dir => $files) {
// Do not loop through files which are in non-language directories
if (strpos($dir, $path) === 0) {
// Loop through the files in the language/, language/adm etc. directories
foreach ($files as $file) {
$exists = true;
$uploaded_file_path = str_replace('/en/', '/' . $iso_code . '/', $uploaded_files_prefix . '/' . $dir . $file);
$ext = strtolower(substr($file, -3));
// Require php and txt files
if ($ext == 'php' || $ext == 'txt') {
if (!is_file($uploaded_file_path)) {
$error[] = $this->user->lang('MISSING_FILE', str_replace('/en/', '/' . $iso_code . '/', $dir . $file));
// report a missing file
$exists = false;
}
}
// If the file is a php file and actually exists, no point in checking keys in a nonexistent one
if ($ext == 'php' && $exists) {
$missing_keys[$dir . $file] = $this->check_missing_keys($reference_filepath . '' . $dir . $file, $uploaded_file_path);
}
// In the last step we have removed the license and index files if there were any. We'll just put a new one instead
$this->add_license_files($uploaded_lang_root . '/LICENSE', $reference_filepath);
$this->add_htm_files($uploaded_lang_root, $reference_filepath);
}
}
}
if (sizeof($missing_keys)) {
foreach ($missing_keys as $file => $keys) {
if (sizeof($keys)) {
$error[] = $this->user->lang('MISSING_KEYS', $file, implode('<br />', $keys));
}
}
}
break;
case 'prosilver':
case 'subsilver2':
// just let them go through atm...
break;
}
}
// We are going to check if all files included in the language pack are allowed
// Before we need some stuff
// We construct a list of all reference files with complete structure
foreach ($reference_files as $dir => $files) {
if (strpos($dir, $types['language']) === 0 || strpos($dir, $types['prosilver']) === 0 || strpos($dir, $types['subsilver2']) === 0) {
foreach ($files as $file) {
$list_reference_files[] = $dir . $file;
}
}
}
// We construct a list of all uploaded file with complete structure
foreach ($uploaded_files as $dir => $files) {
// We need to clean our directory path according the type and replace iso_code package by en
if (strpos($dir, $types['language']) != 0) {
$dir_prefix = explode($types['language'], $dir);
} else {
if (strpos($dir, $types['prosilver']) != 0) {
$dir_prefix = explode($types['prosilver'], $dir);
} else {
if (strpos($dir, $types['subsilver2']) != 0) {
$dir_prefix = explode($types['subsilver2'], $dir);
}
}
}
$dir_clean = str_replace('/' . $iso_code . '/', '/en/', str_replace($dir_prefix[0], '', $dir));
foreach ($files as $file) {
$list_uploaded_files[] = $dir_clean . $file;
}
}
// It's time to check if each file uploaded in the package is allowed
foreach ($list_uploaded_files as $file) {
if (!in_array($file, $list_reference_files) && !in_array($file, $this->ignore_files)) {
$error[] = $this->user->lang('WRONG_FILE', str_replace('/en/', '/' . $iso_code . '/', $file));
// report a wrong file
}
}
if (!sizeof($error)) {
$package->repack();
// we have made changes to the package, so replace the original zip file
}
return $error;
}