public function saveConfig()
{
$configData = $_POST;
if (!is_array($configData)) {
$this->error = '数据不能为空';
return false;
}
//上传文件大小
if (intval($configData['ALLOW_SIZE']) < 100000) {
$this->error = '上传文件大小不能小于100KB';
return false;
}
//允许上传类型
if (empty($configData['ALLOW_TYPE'])) {
$this->error = '允许上传类型不能为空';
return false;
}
$order_list = $configData['order_list'];
unset($configData['order_list']);
$configData = array_change_key_case_d($configData, 1);
foreach ($configData as $name => $value) {
$name = strtoupper($name);
$this->where(array('name' => $name))->save(array('name' => $name, 'value' => $value, 'order_list' => $order_list[$name]));
}
return $this->updateCache();
}
protected function getJoinArgs($relationArgs)
{
if ($this->joinModel === false) {
return false;
}
$args = array();
$relationArgs = array_change_key_case_d($relationArgs, 0);
foreach ($relationArgs as $table => $v) {
if (is_array($this->joinModel) && !in_array(strtoupper($table), $this->joinModel)) {
continue;
}
//配置表名
$args[$table]['table'] = C("DB_PREFIX") . $table;
//检测ON值
if (!isset($v['on']) || empty($v['on'])) {
//如果存在ON语句
error(L('viewmodel_get_join_args1'));
//定义视图必须指定ON值，如果不清楚使用规范，请参数HD框架帮助手册
}
$args[$table]['on'] = ' ON ' . preg_replace("/(\\w+?)\\./", C("DB_PREFIX") . '\\1.', $v['on']);
//检测join_type 连接类型
if (isset($v['type']) && !in_array(strtolower($v['type']), array('left', 'right', 'inner'))) {
error(L("viewmodel_get_join_args2"));
//视图模型定义type值定义错误，type必须为'left', 'right', 'inner'之一。可以不设置TYPE值，
//不设置将使用INNER JOIN 连接操作，如果不清楚使用规范，请参数HD框架帮助手册
}
if (isset($v['type'])) {
$args[$table]['join'] = ' ' . strtoupper($v['type']) . ' JOIN';
} else {
$args[$table]['join'] = ' INNER JOIN';
}
if (isset($v['field']) && !empty($v['field'])) {
//格式化字段 加上AS前缀
if (is_string($v['field'])) {
$args[$table]['field'] = preg_split("/,/", $v['field']);
}
$sql_field = '';
foreach ($args[$table]['field'] as $k => $field) {
$field = str_replace(' ', '', $field);
$fieldArr = explode('|', $field);
if (count($fieldArr) > 1) {
$sql_field .= $args[$table]['table'] . '.`' . $fieldArr[0] . '` AS ' . $fieldArr[1] . ',';
} else {
$sql_field .= $args[$table]['table'] . '.`' . $field . '`,';
}
}
$args[$table]['field'] = trim($sql_field, ',');
} else {
$db = M();
$field = $db->db->getFields($args[$table]['table']);
//获得表字段
$args[$table]['field'] = $args[$table]['table'] . '.`' . implode('`,' . $args[$table]['table'] . '.`', $field['field']) . '`';
}
}
return $args;
}
/**
* 是否执行关联
* 关联方式 true 匹配所有关联（默认值）
* @return bool
*/
function __init()
{
if ($this->joinModel === false) {
//没有任何模型操作
return false;
}
if (empty($this->joinModel)) {
//如果通过join()类方法，设置了要关联的模型时执行验证
$this->joinModel = array_keys(array_change_key_case_d($this->join, 1));
}
foreach ($this->join as $table => $args) {
if (!is_array($args)) {
error(L("relationmodel_check_error0"), false);
}
if (!in_array(strtoupper($table), $this->joinModel)) {
//关联的模型时执行验证
continue;
}
//如果定义table属性,先执行table防止执行fields后再执行table,造成数据不准确
if (isset($args['table'])) {
$table = $args['table'];
unset($args['table']);
$args = array_merge(array("table" => $table), $args);
}
$args = array_change_key_case_d($args, 0);
//将参数键名全发小写
$this->check($args);
//验证参数
$args['type'] = strtoupper($args['type']);
$args['as_table'] = isset($args['as']) ? $args['as'] : $table;
//表别名
$son_table_name = isset($args['table']) ? C("DB_PREFIX") . $args['table'] : C("DB_PREFIX") . $table;
//子表表名
$args['son_table'] = strtoupper($args['type'] == 'BELONGS_TO') ? $this->tableName : $son_table_name;
$args['son_foreign_key'] = $this->getForeignKey($args);
//获得从键
$args['parent_table'] = strtoupper($args['type'] == 'BELONGS_TO') ? C("DB_PREFIX") . $table : $this->tableName;
//获得主表
$args['parent_key'] = $this->getParentKey($args);
//获得主表的关联键
$args['relationGroupsMethods'] = $this->relationGroupsMethods($args);
//从表中的count,max,min
$args['other'] = !isset($args['other']) ? false : ($args['other'] == true ? true : false);
//是否显示额外项
//以下是对MANY_TO_MANY的定义
if ($args['type'] == "MANY_TO_MANY") {
$args['relation_table'] = C("DB_PREFIX") . $args['relation_table'];
$args['relation_table_parent_key'] = $args['relation_table_parent_key'];
//主表在中间表中的字段
$args['relation_table_foreign_key'] = $args['relation_table_foreign_key'];
//从表在中间表中的字段
}
$this->relation[$table] = $args;
}
return true;
}
/**
* 构造函数
* @param string $path 上传路径
* @param array $ext 允许的文件类型,传入数组如array('jpg','jpeg','png','doc')
* @param array $size 允许上传大小,如array('jpg'=>200000,'rar'=>'39999') 如果不设置系统会依据配置项C("UPLOAD_EXT_SIZE")值
* @param bool $waterMarkOn 是否加水印
* @param bool $thumbOn 是否生成缩略图
* @param array $thumb 缩略图处理参数 只接收3个参数 1缩略图宽度 2缩略图高度 3缩略图生成规则
*/
public function __construct($path = '', $ext = array(), $size = array(), $waterMarkOn = null, $thumbOn = null, $thumb = array())
{
$path = empty($path) ? C("UPLOAD_PATH") : $path; //上传路径
$this->path = preg_match('@/|\\\@', substr($path, -1)) ? $path : $path . '/';
$_ext = empty($ext) ? array_keys(C("UPLOAD_EXT_SIZE")) : $ext; //上传类型
foreach ($_ext as $v) {
$this->ext[] = strtoupper($v);
}
$this->size = $size ? $size : array_change_key_case_d(C("UPLOAD_EXT_SIZE"), 1);
$this->waterMarkOn = is_null($waterMarkOn) ? C("WATER_ON") : $waterMarkOn;
$this->thumbOn = is_null($thumbOn) ? C("UPLOAD_THUMB_ON") : $thumbOn;
$this->thumb = $thumb;
}
/**
* 构造函数
* @param string $path 上传路径
* @param array $ext 允许的文件类型,传入数组如array('jpg','jpeg','png','doc')
* @param array $size 允许上传大小,如array('jpg'=>200000,'rar'=>'39999') 如果不设置系统会依据配置项C("UPLOAD_EXT_SIZE")值
* @param bool $waterMarkOn 是否加水印
* @param bool $thumbOn 是否生成缩略图
* @param array $thumb 缩略图处理参数 只接收3个参数 1缩略图宽度 2缩略图高度 3缩略图生成规则
*/
public function __construct($path = '', $ext = array(), $size = array(), $waterMarkOn = null, $thumbOn = null, $thumb = array())
{
$path = empty($path) ? C("UPLOAD_PATH") : $path;
//上传路径
$this->path = rtrim(str_replace('\\', '/', $path), '/') . '/';
$_ext = empty($ext) ? array_keys(C("UPLOAD_EXT_SIZE")) : $ext;
//上传类型
foreach ($_ext as $v) {
$this->ext[] = strtoupper($v);
}
$this->size = $size ? $size : array_change_key_case_d(C("UPLOAD_EXT_SIZE"), 1);
$this->waterMarkOn = is_null($waterMarkOn) ? C("WATER_ON") : $waterMarkOn;
$this->thumbOn = is_null($thumbOn) ? C("UPLOAD_THUMB_ON") : $thumbOn;
$this->thumb = $thumb;
}
/**
* 构造函数
* @param sring $path 上传路径
* @param array $exts 允许的文件类型,传入数组如array('jpg','jpeg','png','doc')
* @param array $size 允许上传大小,如array('jpg'=>200000,'rar'=>'39999')
* 如果不设置系统会依据配置项C("UPLOAD_EXT_SIZE")值
* @param $waterMark_on 是否加水印
* @param boolean $thumb_on 是否生成缩略图
* @param number $thumb 缩略图处理参数 只接收3个参数 1缩略图宽度 2缩略图高度 3缩略图生成规则
*/
public function __construct($path = '', $exts = '', $size = '', $waterMark_on = '', $thumb_on = '', $thumb = array())
{
$this->path = empty($path) ? C("UPLOAD_PATH") : $path;
//上传路径
$this->exts = empty($exts) && !is_array($exts) ? array_keys(C("UPLOAD_EXT_SIZE")) : $exts;
//上传类型
$exts = array();
foreach ($this->exts as $v) {
$exts[] = strtoupper($v);
}
$this->exts = $exts;
$this->size = $size ? $size : array_change_key_case_d(C("UPLOAD_EXT_SIZE"), 1);
$this->waterMark_on = empty($waterMark_on) ? C("WATER_ON") : $waterMark_on;
$this->thumb_on = empty($thumb_on) ? C("THUMB_ON") : $thumb_on;
$this->thumb = $thumb;
}
public function saveConfig($configData)
{
if (!is_array($configData)) {
$this->error = '数据不能为空';
return false;
}
//SESSION域名验证
$sessionDomain = trim($configData['SESSION_DOMAIN'], '.');
if (!empty($sessionDomain) && !strpos(__ROOT__, $sessionDomain)) {
$this->error = 'SESSION域名设置错误';
return false;
}
//Cookie有效域名
$cookieDomain = trim($configData['COOKIE_DOMAIN'], '.');
if (!empty($cookieDomain) && !strpos(__ROOT__, $cookieDomain)) {
$this->error = 'COOKIE域名设置错误';
return false;
}
//上传文件大小
if (intval($configData['ALLOW_SIZE']) < 100000) {
$this->error = '上传文件大小不能小于100KB';
return false;
}
//允许上传类型
if (empty($configData['ALLOW_TYPE'])) {
$this->error = '允许上传类型不能为空';
return false;
}
//伪静态检测
if ($configData['OPEN_REWRITE'] == 1 && !is_file('.htaccess')) {
$this->error = '.htaccess文件不存在，开启Rewrite失败';
return false;
}
$configData = array_change_key_case_d($configData, 1);
foreach ($configData as $name => $value) {
$this->where(array('name' => $name))->save(array('name' => $name, 'value' => $value));
}
return $this->updateCache();
}
/**
* 安装插件
* @param $plugin_name 插件名称(即插件应用目录名)
*/
public function install_plugin($plugin_name)
{
//检测插件是否已经存在
if (M('node')->where(array('app_group' => 'Plugin', 'app' => $plugin_name))->find()) {
//创建表
$this->error = '插件已经存在，请删除后再安装';
} else {
if (M()->runSql(file_get_contents('hd/Plugin/' . $plugin_name . '/Data/install.sql'))) {
$data = (require 'hd/Plugin/' . $plugin_name . '/Config/config.php');
$data = array_change_key_case_d($data);
$data['app'] = $plugin_name;
//应用名
$data['install_time'] = date("Y-m-d");
//安装时间
//添加菜单
if ($this->add($data)) {
$data = array('title' => $data['name'], 'app_group' => 'Plugin', 'app' => $plugin_name, 'control' => 'Manage', 'method' => 'index', 'state' => 1, 'pid' => 94, 'plugin' => 1, 'type' => 2);
return $this->table('node')->add($data);
}
} else {
$this->error = '插入数据失败';
}
}
}
/**
* 将数组键名变成大写或小写
* @param array $arr 数组
* @param int $type 转换方式 1大写 0小写
* @return array
*/
function array_change_key_case_d($arr, $type = 0)
{
$function = $type ? 'strtoupper' : 'strtolower';
$newArr = array();
//格式化后的数组
if (!is_array($arr) || empty($arr)) {
return $newArr;
}
foreach ($arr as $k => $v) {
$k = $function($k);
if (is_array($v)) {
$newArr[$k] = array_change_key_case_d($v, $type);
} else {
$newArr[$k] = $v;
}
}
return $newArr;
}
/**
* 获得角色所有节点
* @param int $rid 角色ID，角色id如果传值将获得角色的所有权限信息
* @return array
*/
public static function getNodeList($rid = null)
{
$table = self::getRbacTable();
//获得所有RBAC表
$nodeTable = $table['RBAC_NODE_TABLE'];
//节点表
$accessTable = $table['access_table'];
//权限表
$where = $rid ? " WHERE rid ={$rid}" : "";
$sql = "SELECT n.nid,n.name ,n.title,n.state,n.pid ,n.level, " . " a.rid AS rid FROM " . $nodeTable . " AS n " . "LEFT JOIN (select * from {$accessTable} {$where}) AS a " . "ON n.nid = a.nid " . "ORDER BY n.level,n.sort ASC";
$data = M()->query($sql);
if (!$data) {
return array();
}
$nodes = array();
//组合后的节点
foreach ($data as $n) {
if ($n['level'] == 1) {
$nodes[$n['nid']] = $n;
$nodes[$n['nid']]['node'] = array();
foreach ($data as $m) {
if ($n['nid'] == $m['pid']) {
$nodes[$n['nid']]['node'][$m['nid']] = $m;
$nodes[$n['nid']]['node'][$m['nid']]['node'] = array();
foreach ($data as $c) {
if ($m['nid'] == $c['pid']) {
$nodes[$n['nid']]['node'][$m['nid']]['node'][$c['nid']] = $c;
}
}
}
}
}
}
return array_change_key_case_d(array_change_value_case($nodes));
}
function array_key_exists_d($key, $arr)
{
return array_key_exists(strtolower($key), array_change_key_case_d($arr));
}
public function uninstall()
{
$plugin = I('plugin');
if (!$plugin) {
$this->ajaxReturn(0, '参数错误');
exit;
}
if (IS_POST) {
$uninstallSql = "plugin/{$plugin}/Data/uninstall.sql";
if (is_file($uninstallSql)) {
$queries = file_get_contents($uninstallSql);
$queries = trim(stripslashes($queries));
$sqls = explode(";", $queries);
if (!empty($sqls) && is_array($sqls)) {
$rs = M();
$length = count($sqls);
if (1 < $length) {
foreach ($sqls as $i => $sql) {
$sql = trim($sql);
if (!empty($sql)) {
$mes = M()->execute($sql);
}
if (FALSE === $mes) {
$this->success("SQL语句执行失败!");
}
}
} else {
$rs->query($sql);
}
$lastsql = $rs->getLastSql();
} else {
$this->ajaxReturn(0, '卸载SQL文件错误');
}
}
//删除Plugin表信息
$this->_db->where("app='{$plugin}'")->delete();
//删除插件菜单信息
M('menu')->where(array('module_name' => 'Plugin', 'action_name' => $plugin))->delete();
//删除文件
if (I('del_dir')) {
if (!ftxia_dir::del('plugin/' . $plugin)) {
$this->ajaxReturn(0, '插件目录删除失败');
}
}
$this->ajaxReturn(1, '插件卸载成功');
} else {
//分配配置项
$field = array_change_key_case_d(require 'plugin/' . $plugin . '/Config/config.php');
$field['plugin'] = $plugin;
$this->assign("field", $field);
$this->display();
}
}
function L($name = null, $value = null)
{
static $languge = array();
if (is_null($name)) {
return $languge;
}
if (is_string($name)) {
$name = strtolower($name);
if (!strstr($name, '.')) {
if (is_null($value)) {
return isset($languge[$name]) ? $languge[$name] : null;
}
$languge[$name] = $value;
return $languge[$name];
}
//二维数组
$name = array_change_key_case_d(explode(".", $name), 0);
if (is_null($value)) {
return isset($languge[$name[0]][$name[1]]) ? $languge[$name[0]][$name[1]] : null;
}
$languge[$name[0]][$name[1]] = $value;
}
if (is_array($name)) {
$languge = array_merge($languge, array_change_key_case_d($name));
return true;
}
}
public function _keditor($attr, $content)
{
$attr = array_change_key_case_d($attr, 0);
$attr = $this->replaceAttrConstVar($attr);
$name = isset($attr['name']) ? $attr['name'] : "content";
//POST的namd名称
$style = isset($attr['style']) ? $attr['style'] : C("EDITOR_STYLE");
//1 完整 2精简
$content = isset($attr['content']) ? $attr['content'] : "";
//表单默认值
$width = isset($attr['width']) ? $attr['width'] : C("EDITOR_WIDTH");
//编辑器宽度
$width = strstr($width, "%") ? $width : str_replace("px", "", $width) . "px";
$height = isset($attr['height']) ? $attr['height'] : C("EDITOR_HEIGHT");
//编辑器高度
$height = str_replace("px", "", $height) . "px";
$water = isset($attr['Image']) ? $attr['Image'] : false;
//编辑器宽度
$water = $water === false ? intval(C("WATER_ON")) : ($water == 'false' ? 0 : 1);
$maximagewidth = isset($attr['maximagewidth']) ? $attr['maximagewidth'] : 'false';
//最大图片宽度
$maximageheight = isset($attr['maximageheight']) ? $attr['maximageheight'] : 'false';
//最大图片高度
$uploadSize = isset($attr['uploadsize']) ? intval($attr['uploadsize']) * 1024 : C("EDITOR_FILE_SIZE");
//上传文件大小
$filterMode = isset($attr['filter']) ? $attr['filter'] : "false";
//过滤HTML代码
$filterMode = $filterMode == "false" || $filterMode == "0" ? "false" : "true";
$filemanager = isset($attr['filemanager']) ? $attr['filemanager'] : "false";
//true时显示浏览远程服务器按钮
$imageupload = isset($attr['imageupload']) && $attr['imageupload'] == 'true' ? '"image",' : '';
//图片上传按钮
$get = $_GET;
unset($get['m']);
$phpScript = isset($attr['php']) ? $attr['php'] : __WEB__ . '?' . http_build_query($get) . '&m=keditor_upload';
//PHP处理文件
$str = '';
if (!defined("keditor_hd")) {
$str .= '<script charset="utf-8" src="' . __HDPHP_EXTEND__ . '/Org/Keditor/kindeditor-all-min.js"></script>
<script charset="utf-8" src="' . __HDPHP_EXTEND__ . '/Org/Keditor/lang/zh_CN.js"></script>';
define("keditor_hd", 1);
}
$session = session_name() . '=' . session_id();
$option_var = str_replace(array('[', ']'), '', $name);
$str .= '
<textarea id="hd_' . $option_var . '" name="' . $name . '">' . $content . '</textarea>
<script>
var options_' . $option_var . ' = {
filterMode : ' . $filterMode . '
,id : "editor_id"
,width : "' . $width . '"
,height:"' . $height . '"
,formatUploadUrl:false
,allowFileManager:' . $filemanager . '
,allowImageUpload:true
,afterBlur: function(){this.sync();}
,uploadJson : "' . $phpScript . '&g=' . GROUP_NAME . '&water=' . $water . '&uploadsize=' . $uploadSize . '&maximagewidth=' . $maximagewidth . '&maximageheight=' . $maximageheight . '&' . $session . '"
};';
if ($style == 2) {
$str .= 'options_' . $option_var . '.items=[
"source","code","image","fullscreen","|","forecolor", "bold", "italic", "underline",
"removeformat", "|", "justifyleft", "justifycenter", "justifyright", "insertorderedlist",
"insertunorderedlist", "|", "emoticons", ' . $imageupload . ' "link"];';
}
$str .= 'var hd_' . $option_var . ';
KindEditor.ready(function(K) {
hd_' . $option_var . ' = KindEditor.create("#hd_' . $option_var . '",options_' . $option_var . ');
});
</script>
';
return $str;
}
public function _ueditor($attr, $content)
{
$attr = array_change_key_case_d($attr, 0);
$attr = $this->replaceAttrConstVar($attr);
$style = isset($attr['style']) ? $attr['style'] : C("EDITOR_STYLE");
//1 完整 2精简
$name = isset($attr['name']) ? $attr['name'] : "content";
$content = isset($attr['content']) ? $attr['content'] : '';
//初始化编辑器的内容
$width = isset($attr['width']) ? intval($attr['width']) : C("EDITOR_WIDTH");
//编辑器宽度
$width = '"' . $width . '"';
$height = isset($attr['height']) ? intval($attr['height']) : C("EDITOR_HEIGHT");
//编辑器高度
$height = '"' . $height . '"';
$water = isset($attr['water']) ? $attr['water'] : C('EDITOR_IMAGE_WATER');
$get = $_GET;
unset($get['a']);
$phpScript = isset($attr['php']) ? $attr['php'] : __WEB__ . '?' . http_build_query($get) . '&a=ueditor_upload';
//PHP处理文件
//图片按钮
if ($style == 2) {
$toolbars = "[['FullScreen', 'Bold','simpleupload','insertcode']]";
} else {
$toolbars = "[\n ['fullscreen', 'source', '|', 'undo', 'redo', '|',\n 'bold', 'italic', 'underline', 'fontborder', 'strikethrough', 'removeformat', 'formatmatch', 'autotypeset',\n '|', 'forecolor', 'backcolor', 'insertorderedlist', 'insertunorderedlist', '|',\n 'lineheight', '|','paragraph', 'fontfamily', 'fontsize', '|',\n 'indent','justifyleft', 'justifycenter', 'justifyright', 'justifyjustify', '|',\n 'link', 'unlink', '|', 'imagenone', 'imageleft', 'imageright', 'imagecenter', '|',\n 'simpleupload', 'emotion', 'map', 'insertcode', 'pagebreak','horizontal', '|',\n 'inserttable', 'deletetable', 'insertparagraphbeforetable', 'insertrow', 'insertcol', 'mergecells', 'mergeright', 'mergedown', 'splittocells', 'splittorows', 'splittocols']\n ]";
}
$str = '';
if (!defined("HD_UEDITOR")) {
$str .= '<script type="text/javascript" charset="utf-8" src="' . __HDPHP_EXTEND__ . '/Org/Ueditor/ueditor.config.js"></script>';
$str .= '<script type="text/javascript" charset="utf-8" src="' . __HDPHP_EXTEND__ . '/Org/Ueditor/ueditor.all.min.js"></script>';
$str .= '<script type="text/javascript">UEDITOR_HOME_URL="' . __HDPHP_EXTEND__ . '/Org/Ueditor/"</script>';
define("HD_UEDITOR", true);
}
$str .= '<script id="hd_' . $name . '" name="' . $name . '" type="text/plain">' . $content . '</script>';
$str .= "\n <script type='text/javascript'>\n \$(function(){\n var ue = UE.getEditor('hd_{$name}',{\n serverUrl:'" . $phpScript . "&water={$water}'//图片上传脚本\n ,zIndex : 0\n ,initialFrameWidth:{$width} //宽度1000\n ,initialFrameHeight:{$height} //宽度1000\n ,imagePath:''//图片修正地址\n ,autoHeightEnabled:false //是否自动长高,默认true\n ,autoFloatEnabled:false //是否保持toolbar的位置不动,默认true\n ,toolbars:{$toolbars}//工具按钮\n ,initialStyle:'p{line-height:1em; font-size: 14px; }'\n });\n })\n </script>";
return $str;
}
public function uninstall()
{
$plugin = Q('plugin', null);
if (!$plugin) {
$this->error('参数错误');
exit;
}
if (IS_POST) {
$uninstallSql = "hd/Plugin/{$plugin}/Data/uninstall.sql";
if (is_file($uninstallSql)) {
$sqls = explode(';', file_get_contents($uninstallSql));
if (!empty($sqls) && is_array($sqls)) {
foreach ($sqls as $sql) {
$sql = trim($sql);
if (empty($sql)) {
continue;
}
if (!M()->exe($sql)) {
$this->error('执行SQL失败');
}
}
} else {
$this->error('卸载SQL文件错误');
}
}
//删除Plugin表信息
$this->_db->del("app='{$plugin}'");
//删除插件菜单信息
M('node')->where(array('app_group' => 'Plugin', 'app' => $plugin))->del();
$NodeModel = K('Node');
$NodeModel->updateCache();
//删除文件
if (Q('del_dir')) {
if (!dir::del('hd/Plugin/' . $plugin)) {
$this->error('插件目录删除失败');
}
}
$this->success('插件卸载成功');
} else {
//分配配置项
$field = array_change_key_case_d(require 'hd/Plugin/' . $plugin . '/Config/config.php');
$field['plugin'] = $plugin;
$this->assign("field", $field);
$this->display();
}
}
