public function to_json()
{
return array_merge(parent::to_json(), array('codes' => $this->wp_error->get_error_codes(), 'messages' => $this->wp_error->get_error_messages()));
}
public function install()
{
$version = $this->request->get('version');
$plugin = $this->request->get('plugin');
$require = $this->request->get('require');
$require === '*' and $require = '';
$pluginPath = __TYPECHO_ROOT_DIR__ . __TYPECHO_PLUGIN_DIR__ . '/' . $plugin . '/';
$pluginBackupPath = __TYPECHO_ROOT_DIR__ . __TYPECHO_PLUGIN_DIR__ . '/_' . $plugin . '/';
$activatedPlugins = Typecho_Plugin::export();
$existed = false;
$activated = false;
$tempFile = __TYPECHO_ROOT_DIR__ . __TYPECHO_PLUGIN_DIR__ . '/.app_store/' . $plugin . '-' . $version . '.zip';
try {
//检查版本
list(, $buildVersion) = explode('/', Typecho_Common::VERSION);
if (!Typecho_Plugin::checkDependence($buildVersion, $require)) {
throw new VersionNotMatchException('版本不匹配，无法安装.');
}
//查看插件是否已经存在
//查看插件是否已经激活
if (file_exists($pluginPath)) {
$existed = true;
if (file_exists($pluginPath . 'Plugin.php') and isset($activatedPlugins['activated'][$plugin])) {
$activated = true;
}
}
//插件如果存在，则需要备份下，后面出错可以进行回滚
if ($existed or $activated) {
file_exists($pluginBackupPath) and delete_files($pluginBackupPath) and @rmdir($pluginBackupPath);
@rename($pluginPath, $pluginBackupPath);
}
//下载新插件zip包
$archive = http_get($this->server . 'archive/' . $plugin . '/' . str_replace(' ', '%20', $version));
if (!$archive) {
throw new DownloadErrorException('下载插件包出错!');
}
//保存文件
$fp = fopen($tempFile, 'w');
fwrite($fp, $archive);
fclose($fp);
//解压缩文件
$unzip = new Unzip();
//创建文件夹
@mkdir($pluginPath);
$extractedFiles = $unzip->extract($tempFile, $pluginPath);
if ($extractedFiles === false) {
throw new UnzipErrorException('解压缩出错!');
}
//OK,解压缩成功了
//删除备份文件
file_exists($pluginBackupPath) and delete_files($pluginBackupPath) and @rmdir($pluginBackupPath);
//删除临时文件
@unlink($tempFile);
//报告首长, 安装顺利完成
echo json_encode(array('status' => true, 'activated' => $activated));
} catch (VersionNotMatchException $e) {
$e->responseJson();
} catch (DownloadErrorException $e) {
//如果存在备份包，则进行回滚
file_exists($pluginBackupPath) and @rename($pluginBackupPath, $pluginPath);
$e->responseJson();
} catch (UnzipErrorException $e) {
//清理解锁压缩的废弃文件
file_exists($pluginPath) and delete_files($pluginPath) and @rmdir($pluginPath);
//如果存在备份包，则进行回滚
file_exists($pluginBackupPath) and @rename($pluginBackupPath, $pluginPath);
//删除临时文件
@unlink($tempFile);
$e->responseJson();
} catch (Exception $e) {
$error = new JsonableException($e->getMessage());
$error->responseJson();
}
}
