<?php
/**
 * 易优CMS
 * ============================================================================
 * 版权所有 2016-2028 海南赞赞网络科技有限公司，并保留所有权利。
 * 网站地址: http://www.eyoucms.com
 * ----------------------------------------------------------------------------
 * 如果商业用途务必到官方购买正版授权, 以免引起不必要的法律纠纷.
 * ============================================================================
 * Author: 陈风任 <491085389@qq.com>
 * Date: 2019-07-08
 */

namespace app\common\logic;

use think\Model;
use think\Db;

/**
 * 逻辑定义
 * @package common\Logic
 */
load_trait('controller/Jump');
class BuildhtmlLogic extends Model
{
    use \traits\controller\Jump;
    
    /**
     * 初始化操作
     */
    public function _initialize() {
        parent::_initialize();
    }

    /*
     * 保存URL配置
     */
    public function seo_handle($post = [])
    {
        $param = $post;
        $inc_type = 'seo';
        $globalConfig = tpCache('global');
        $seo_pseudo_new = $param['seo_pseudo'];

        /*伪静态格式*/
        if (3 == $seo_pseudo_new && in_array($param['seo_rewrite_format'], [1,3,4])) {
            $param['seo_rewrite_format'] = !empty($param['seo_rewrite_view_format']) ? $param['seo_rewrite_view_format'] : 1;
        }
        /*--end*/

        /* 生成静态页面代码 */
        unset($param['seo_html_arcdir_limit']);
        if (!empty($param['seo_html_arcdir']) && !preg_match('/^([0-9a-zA-Z\_\-\/]+)$/i', $param['seo_html_arcdir'])) {
            $this->error('页面保存路径的格式错误！');
        }
        if (!empty($param['seo_html_arcdir'])) {
            if (preg_match('/^([0-9a-zA-Z\_\-\/]+)$/i', $param['seo_html_arcdir'])) {
                // $param['seo_html_arcdir'] = ROOT_DIR.'/'.trim($param['seo_html_arcdir'], '/');
                $param['seo_html_arcdir'] = '/'.trim($param['seo_html_arcdir'], '/');
            } else {
                $this->error('页面保存路径的格式错误！');
            }
        }
        $seo_html_arcdir_old = !empty($globalConfig['seo_html_arcdir']) ? $globalConfig['seo_html_arcdir'] : '';
        /* end */

        /*检测是否开启pathinfo模式*/
        try {
            if (3 == $seo_pseudo_new || (1 == $seo_pseudo_new && 2 == $param['seo_dynamic_format'])) {
                $fix_pathinfo = ini_get('cgi.fix_pathinfo');
                if (stristr($_SERVER['HTTP_HOST'], '.mylightsite.com')) {
                    $this->error('腾讯云空间不支持伪静态！');
                } else if ('' != $fix_pathinfo && 0 === $fix_pathinfo) {
                    $this->error('空间不支持伪静态，请开启pathinfo，或者在php.ini里修改cgi.fix_pathinfo=1');
                }
            }
            /* 生成静态页面代码 - URL模式切换时删掉根目录下的index.html静态文件 */
            if(1 == $seo_pseudo_new || 3 == $seo_pseudo_new){
                if(file_exists('./index.html')){
                    @unlink('./index.html');
                }
            }
            /* end */
        } catch (\Exception $e) {}
        /*--end*/

        /*强制去除index.php*/
        if (isset($param['seo_force_inlet'])) {
            $seo_force_inlet = $param['seo_force_inlet'];
            $seo_force_inlet_old = !empty($globalConfig['seo_force_inlet']) ? $globalConfig['seo_force_inlet'] : '';
            if ($seo_force_inlet_old != $seo_force_inlet) {
                $param['seo_inlet'] = $seo_force_inlet;
            }
        }
        /*--end*/

        // 发布文档后更新
        $param['seo_uphtml_after_home'] = !empty($param['seo_uphtml_after_home']) ? $param['seo_uphtml_after_home'] : 0;
        $param['seo_uphtml_after_channel'] = !empty($param['seo_uphtml_after_channel']) ? $param['seo_uphtml_after_channel'] : 0;
        $param['seo_uphtml_after_pernext'] = !empty($param['seo_uphtml_after_pernext']) ? $param['seo_uphtml_after_pernext'] : 0;

        /*多语言*/
        if (is_language()) {
            $seo_pseudo_lang = !empty($param['seo_pseudo_lang']) ? $param['seo_pseudo_lang'] : 1;
            unset($param['seo_pseudo_lang']);
            $langRow = \think\Db::name('language')->order('id asc')
                ->cache(true, EYOUCMS_CACHE_TIME, 'language')
                ->select();
            foreach ($langRow as $key => $val) {
                if (2 != $seo_pseudo_new) { // 非生成静态模式下，所有语言的URL模式一致
                    tpCache($inc_type,$param,$val['mark']);
                } else {
                    if($key == 0){ // 主体语言（第一个语言）是生成静态模式
                        tpCache($inc_type,$param,$val['mark']);
                    }else{//其他语言统一设置URL模式非静态模式
                        $param['seo_pseudo'] = $seo_pseudo_lang;
                        tpCache($inc_type,$param,$val['mark']);
                    }
                }
            }
        } else {
            tpCache($inc_type,$param);
        }
        /*--end*/
    }

    /**
     * 生成静态专用 - 获取全部栏目的数据
     */
    public function get_arctype_all($field = 'id,seo_title,seo_keywords,seo_description')
    {
        $cacheKey = 'table_arctype_'.$field;
        $result = extra_cache($cacheKey);
        if (empty($result)) {
            $result = Db::name('arctype')->field($field)->getAllWithIndex('id');
            extra_cache($cacheKey, $result);
        }

        return !empty($result) ? $result : [];
    }

    /**
     * 生成静态专用 - 获取全部文档对应的栏目id
     */
    public function get_archives_all()
    {
        $empty_num = 0;
        $pagesize = 15000;
        for ($i=0; $i < 1000; $i++) {
            $result = [];
            $start = $i * $pagesize;
            $end = ($i + 1) * $pagesize;
            $field = 'aid,typeid';
            $row = Db::name('archives')->where([
                    'aid' => ['BETWEEN', [$start + 1, $end]],
                ])->field($field)->select();
            if (empty($row)) {
                if ($empty_num < 2) {
                    $empty_num++;
                    continue;
                } else {
                    break;
                }
            }

            foreach ($row as $key => $val) {
                $result[$val['aid']] = $val['typeid'];
            }

            $cacheKey = "table_archives_{$start}_{$end}";
            cache($cacheKey, $result, null, 'archives');
        }
    }
}