<?php

namespace Admin\Controller;

use Admin\Builder\AdminListBuilder;
use Admin\Builder\AdminConfigBuilder;

/**
 * Class ConfigController 后台表情管理
 * @package Admin\Controller
 * @author:xjw129xjt xjt@ourstu.com
 */
class ExpressionController extends AdminController {
 protected $ROOT_PATH = '';

 public function _initialize()
 {
 parent:: _initialize();
 define('ROOT_PATH', str_replace('/Application/Admin/Controller/ExpressionController.class.php', '', str_replace('\\', '/', __FILE__)));
 $this->ROOT_PATH = ROOT_PATH;
 }

 public function index()
 {

 $ExpressionPkg = $this->ROOT_PATH . "/Uploads/expression";
 $pkgList = D('Expression')->myreaddir($ExpressionPkg);
 $pkg['all'] = '全部';
 $pkg['miniblog'] = 'miniblog';
 foreach ($pkgList as $v) {
 $pkg[$v] = $v;
 }
 unset($v);
 $admin_config = new AdminConfigBuilder();
 $data = $admin_config->handleConfig();
 $admin_config->title('表情基本设置')
 ->keySelect('EXPRESSION', '表情包选择', '', $pkg)
 ->buttonSubmit('', '保存')->data($data);
 $admin_config->display();
 }

 public function package()
 {

 $ExpressionPkg = $this->ROOT_PATH . "/Uploads/expression";
 $pkgList = D('Expression')->myreaddir($ExpressionPkg);

 $list = array();
 $list[] = array('name' => 'miniblog', 'title' => 'miniblog', 'count' => D('Expression')->getCount($this->ROOT_PATH . '/Public/static/image/expression/miniblog'));
 foreach ($pkgList as $v) {
 $list[] = array('name' => $v, 'title' => $v, 'count' => D('Expression')->getCount($this->ROOT_PATH . '/Uploads/expression/' . $v));
 }

 $builder = new AdminListBuilder();
 $builder
 ->title('表情包列表')
 ->buttonNew(U('admin/expression/add'))
 ->keyLink('title', '标题', 'Admin/Expression/expressionList?title={$name}')
 ->keyText('count', '表情数量')->keyDoAction('Admin/Expression/delPackage?title={$name}', '删除')
 ->data($list)
 ->display();
 }

 public function add()
 {

 $this->display('add');
 }

 public function upload()
 {
 $config = array(
 'maxSize' => 3145728,
 'rootPath' => './Uploads/',
 'savePath' => 'expression/',
 'saveName' => '',
 'exts' => array('zip', 'rar'),
 'autoSub' => true,
 'subName' => '',
 'replace' => true,
 );
 $upload = new \Think\Upload($config); // 实例化上传类
 $info = $upload->upload($_FILES);

 if (!$info) { // 上传错误提示错误信息
 $this->error($upload->getError());
 } else { // 上传成功
 $this->jieya($info['pkg']['savename']);
 $this->success('上传成功!',U('admin/expression/package'));
 }

 }

 public function expressionList()
 {
 $title = I('get.title', '', 'op_t');
 $list = D('Expression')->getExpression($title);
 foreach ($list as &$v) {
 $v['image'] = '<img src="' . $v['src'] . '"/>';
 }
 unset($v);
 $builder = new AdminListBuilder();
 $builder
 ->title('表情列表')
 ->keyText('title', '标题')
 ->keyText('image', '表情图片')->keyDoAction('Admin/Expression/delExpression?title={$filename}&pkg=' . $title, '删除')
 ->data($list)
 ->display();

 }


 public function jieya($filename)
 {
 $ExpressionPkg = $this->ROOT_PATH . "/Uploads/expression/";
 require_once("./ThinkPHP/Library/OT/PclZip.class.php");
 $pcl = new \PclZip($ExpressionPkg . $filename);
 if ($pcl->extract($ExpressionPkg)) {

 $result = $this->delFile($ExpressionPkg . $filename);

 if ($result) {
 return true;
 }
 }
 return false;
 }

 public function delPackage()
 {
 $title = I('get.title', '', 'op_t');

 if ($title == 'miniblog') {
 $path = $this->ROOT_PATH . '/Public/static/image/expression/miniblog';
 } else {
 $path = $this->ROOT_PATH . "/Uploads/expression/" . $title . '/';
 }

 $res = $this->deldir($path);
 if ($res) {
 $this->success('删除成功');
 } else {
 $this->error('删除失败');
 }


 }

 public function delExpression()
 {
 $title = I('get.title', '', 'op_t');
 $pkg = I('get.pkg', '', 'op_t');
 if ($pkg == 'miniblog') {
 $path = $this->ROOT_PATH . '/Public/static/image/expression/miniblog/' . $title;
 } else {
 $path = $this->ROOT_PATH . "/Uploads/expression/" . $pkg . '/' . $title;
 }
 $res = $this->delFile($path);
 if ($res) {
 $this->success('删除成功');
 } else {
 $this->error('删除失败');
 }


 }


 private function deldir($dir)
 {
 //先删除目录下的文件:
 $dh = opendir($dir);
 while ($file = readdir($dh)) {
 if ($file != "." && $file != "..") {
 $fullpath = $dir . "/" . $file;
 if (!is_dir($fullpath)) {
 unlink($fullpath);
 } else {
 deldir($fullpath);
 }
 }
 }

 closedir($dh);
 //删除当前文件夹:
 if (rmdir($dir)) {
 return true;
 } else {
 return false;
 }
 }


 private function delFile($path)
 {
 $result = @unlink($path);
 if ($result) {
 return true;
 } else {
 return false;
 }

 }

}