<?php


class style
{

    function __construct($obj)
    {
        $this->obj = $obj;
    }

    /**
     * @desc 获取前台模板风格目录
     */
    function model_list_action()
    {

        $path   =   TPL_PATH;
        $handle =   @opendir($path);

        while ($file = @readdir($handle)) {

            if ($file == '.' || $file == '..' || $file == '.svn' || $file == 'member' || $file == 'train' || $file == 'school' || $file == 'siteadmin' || $file == 'admin' || $file == 'company' || $file == 'im' || $file == 'wap' || $file == 'lietou' || $file == 'ask' || $file == 'wapadmin' || $file == 'resume' || $file == 'chat') continue;
            if (is_dir($path . $file)) {

                $list[] = $file;
            }
        }

        if (isset($list) && is_array($list)) {

            foreach ($list as $key => $value) {

                $filepath   =   $path.$value.'/info.txt';

                if (!file_exists($filepath)) {

                    $fopen  =   @fopen($filepath, 'w+');
                    fclose($fopen);
                }

                $size       =   @filesize($filepath);
                $fp         =   @fopen($filepath, 'r+');

                $text       =   @fread($fp, $size);
                if ($text == '') {

                    $text   =   '暂未命名||暂无添加作者信息||' . $value . '||' . '../app/template/' . $value . '/images/preview.jpg';
                    @fwrite($fp, $text);
                }
                @fclose($fp);

                $content    =   @explode('||', $text);
                $text       =   '';
                $lists[$key]['name']    =   $content[0];
                $lists[$key]['author']  =   $content[1];
                $lists[$key]['dir']     =   $content[2];
                $lists[$key]['img']     =   $content[3];
            }
        }
        return $lists;
    }

    /**
     * @desc 获取风格信息修改
     * @param $dir
     * @return array
     */
    function model_modify_action($dir)
    {
        $path       =   TPL_PATH.$dir.'/info.txt';
        $fp         =   @fopen($path, r);
        $text       =   @fread($fp, filesize($path));
        @fclose($fp);
        $content    =   @explode('||', $text);

        return array('name' => $content[0], 'author' => $content[1], 'dir' => $content[2], 'img' => $content[3],);

    }

    /**
     * @param $arr
     */
    function model_save_action($arr)
    {

        $path   =   TPL_PATH.$arr['dir'].'/info.txt';
        $text   =   $arr['name'] . '||' . $arr['author'] . '||' . $arr['dir'] . '||../app/template/' . $arr['dir'] . '/images/preview.jpg';
        $fp     =   @fopen($path, w);
        @fwrite($fp, $text);
        @fclose($fp);

    }

}