/**
* Unpack the archive and save the files in temporary folders
* @return bool
*/
function UnpackAndSort($file)
{
global $langmessage;
$archive = new \gp\tool\Archive($file);
$archive_root = $archive->GetRoot();
if (is_null($archive_root)) {
$this->msg($langmessage['error_unpacking'] . ' (no root)');
return false;
}
$archive_root_len = strlen($archive_root);
$archive_files = $archive->ListFiles();
$this->msg($langmessage['package_unpacked']);
foreach ($archive_files as $file) {
if (strpos($file['name'], $archive_root) === false) {
continue;
}
$rel_filename = substr($file['name'], $archive_root_len);
$name_parts = explode('/', trim($rel_filename, '/'));
$dir = array_shift($name_parts);
$replace_dir = false;
switch ($dir) {
case 'include':
$replace_dir = 'include';
$rel_filename = implode('/', $name_parts);
break;
case 'themes':
case 'addons':
if (count($name_parts) == 0) {
continue 2;
}
$replace_dir = $dir . '/' . array_shift($name_parts);
$rel_filename = implode('/', $name_parts);
break;
}
if ($replace_dir === false) {
continue;
}
$content = $archive->getFromName($file['name']);
if (empty($content)) {
return true;
}
$replace_dir = trim($replace_dir, '/');
if (!isset($this->replace_dirs[$replace_dir])) {
$this->replace_dirs[$replace_dir] = \gp\tool\FileSystem::TempFile($replace_dir);
}
$file_rel = $this->replace_dirs[$replace_dir] . '/' . $rel_filename;
if (!$this->PutFile($file_rel, $content)) {
return false;
}
}
return true;
}
/**
* Write Archive
*
*/
private function ExtractArchive($archive_path)
{
global $langmessage, $dataDir;
$archive = new \gp\tool\Archive($archive_path);
$extract_temp = $dataDir . \gp\tool\FileSystem::TempFile('/data/_temp/addon');
if (!$archive->extractTo($extract_temp)) {
$this->message($langmessage['download_failed'] . ' (Package not extracted)');
return false;
}
//get archive root
$archive_root = $archive->GetRoot();
if (is_null($archive_root)) {
$this->message($langmessage['download_failed'] . ' (Root not found)');
return false;
}
//rename to source folder
$rename_from = $extract_temp . '/' . ltrim($archive_root, '/');
if (!\gp\tool\Files::Replace($rename_from, $this->source)) {
$this->message($langmessage['download_failed'] . ' (Not replaced)');
return false;
}
return true;
}
