/**
* @param string $path Path to file
* @param string $name Override file name
*
* @return File
* @throws Exception
*/
public static function createFromPath($path, $name = null)
{
$path = Helper::toFilePath($path);
if (!file_exists($path)) {
throw new Exception("File '{$path}' does not exist");
}
if (($data = file_get_contents($path)) === false) {
throw new Exception("Cannot get contents of file '{$path}'");
}
return new static($name != null ? $name : $path, $data);
}
/**
* @param string $dir Target directory (defaults to ../out)
* @param string $file Target filename (defaults to auto-generate from package name)
*
* @param bool $dry_run
*
* @return string Path to created package
* @throws Exception
*/
public function pack($dir = null, $file = null, $dry_run = false)
{
if (!$this->hasExtensions() and !$this->hasLanguages() and !$this->hasScriptfile() and !$this->hasUpdateservers()) {
throw new Exception('Pointless pack! (Missing some extensions / languages / updateservers / scriptfile)');
}
$file = Helper::toFileName(trim($file) == '' ? $this->getPkgFileName() : $file);
$dir = Helper::toFilePath(trim($dir) == '' ? self::$default_target_dir : $dir);
$path = Helper::toFilePath($dir . DIRECTORY_SEPARATOR . $file);
if ($dry_run) {
throw new Exception("DRY RUN:\n" . '$path = ' . $path . "\n" . '$this = ' . print_r($this, true));
}
$zip = new ZipArchive();
if (!file_exists($dir) and !@mkdir($dir) && !is_dir($dir)) {
throw new Exception("Cannot create/open directory for writing, dir = '{$dir}'");
}
if ($zip->open($path, ZipArchive::CREATE) !== true) {
throw new Exception("Cannot create/open archive for writing, path = '{$path}'");
}
foreach ($this->getFiles() as $package_file) {
if (!$zip->addFromString($package_file->getName(), $package_file->getData())) {
throw new Exception("Cannot add file to archive, name = '{$package_file->getName()}', path = '{$path}'");
}
}
$zip->setArchiveComment($this->getName() . ($this->getAuthor() != '' ? ' by ' . $this->getAuthor() : '') . "\n" . ($this->getDescription() != '' ? "\n" . $this->getDescription() . "\n" : '') . "\n================================================================\n" . 'Packed using ' . $this->getPackager() . "\n" . $this->getPackagerurl() . "\n");
if (!$zip->close()) {
throw new Exception("Cannot close archive, path = '{$path}'");
}
return $path;
}
