article/lib/Article.php

<?php

namespace Article\Lib;

use Dever;

class Article
{
    # 同步信息接口
    public function up_api()
    {
        $name = Dever::input('name');
        $desc = Dever::input('desc');
        $pic_cover = Dever::input('pic_cover');
        $pic_index = Dever::input('pic_index');
        $content = Dever::input('content');
        $template = Dever::input('template');
        if ($template == 2) {
            $video = Dever::input('video');
        }
        $cate_id = Dever::input('cate_id');
        $cate_id = $this->getCate($cate_id);
        $pdate = Dever::input('pdate');
        $source_id = Dever::input('source_id');

        $update['template'] = $template;
        $update['source_id'] = $source_id;
        $info = Dever::db('article/info')->one($update);

        //$parse = $this->parseContent($content);
        //print_r($parse);die;
        if ($content) {
            $content = Dever::json_decode($content);
            $content = $this->getContentHtml($content);
        }

        $update['name'] = $name;
        $update['desc'] = $desc;
        $update['pic_cover'] = $pic_cover;
        $update['pic_index'] = $pic_index;
        $update['content'] = $content;
        $update['cate_id'] = $cate_id;
        if (isset($video) && $video) {
            $update['video'] = $video;
        }

        if (!$info) {
            $update['pdate'] = $pdate;
            Dever::db('article/info')->insert($update);
        } else {
            $update['where_id'] = $info['id'];
            Dever::db('article/info')->update($update);
        }

        return 'ok';
    }

    public function getCate($id)
    {
        $config = array
        (
            1 => 6,
            2 => 4,
            3 => 1,
            4 => 2,
            5 => 3,
            6 => 6,
            7 => 6,
            9 => 5,
            12 => 6,
        );

        if (isset($config[$id])) {
            return $config[$id];
        }
        return $id;
    }

    public function vod_api()
    {
        $data['name'] = '视频';
        $where = array();
        $name = Dever::input('search_name');
        $cate = Dever::input('search_cate');
        if ($name) {
            $where['name'] = $name;
        }
        if ($cate > 0) {
            $where['cate_id'] = $cate;
        }
        $where['template'] = 2;
        $data['file'] = Dever::db('article/info')->list($where);
        $data['cate'] = Dever::db('article/cate')->state();


        if ($data['file']) {
            foreach ($data['file'] as $k => $v) {
                $data['file'][$k]['source_name'] = $v['name'];
                $data['file'][$k]['file'] = $v['pic_cover'];
                $data['file'][$k]['pic'] = $v['pic_cover'];
            }
        }

        return $data;
    }

    public function vod_info($id)
    {
        $data = Dever::db('article/info')->one($id);

        return $data;
    }

    # 根据文章id 获取文章信息
    public function get($data, $uid = false)
    {
        if (!is_array($data)) {
            $data = Dever::db('article/info')->one($data);
        }
        
        if (!$data) {
            Dever::alert('错误的文章信息');
        }

        if ($data['author_id']) {
            $data['author'] = Dever::db('article/author')->one($data['author_id']);
        }
    
        $data = $this->getContent($data, $uid);

        return $data;
    }

    public function getContent($data, $uid = false)
    {
        //embed
        $data['content_array'] = $data['content_pic'] = array();

        $data['content'] = Dever::filter($data['content']);

        $content = $data['content'];
        $replace = array();

        # 过滤宽度
        if (strstr($data['content'], 'width:')) {
            $content = preg_replace('/width:(.*?)px/', 'width:100%', $content);
        }

        # 图片
        if (strstr($data['content'], '<img')) {
            preg_match_all('/<img(.*?)src="(.*?)" (.*?)\/>/', $content, $matches);

            if (isset($matches[2])) {
                foreach ($matches[2] as $k => $v) {
                    $content = str_replace($matches[0][$k], '{replace}'.count($replace).'{replace}', $content);
                    $pic = $v;

                    $replace[] = array('type' => 'pic', 'content' => $pic);
                    $data['content_pic'][] = $pic;
                }
            }
        }

        //$data['content'] = preg_replace('/<div class="dever-drop">([\s\S]*?)<\/div>/i', '', $data['content']);

        $content = explode('{replace}', $content);
        $data['content_array'] = array();
        //print_r($content);die;
        foreach ($content as $k => $v) {
            $v = trim($v);
            if (is_numeric($v) && $v >= 0 && isset($replace[$v])) {
                $data['content_array'][] = $replace[$v];
            } elseif ($v) {
                $data['content_array'][] = array
                (
                    'type' => 'html',
                    'content' => $v,
                );
            }
        }

        if (!$data['content_array']) {
            $data['content_array'][] = array
            (
                'type' => 'html',
                'content' => $data['content'],
            );
        }

        unset($data['content']);

        //print_r($data['content_array']);die;

        return $data;
    }

    # 获取相关推荐
    public function getRelation($info)
    {
        $where['noid'] = $info['id'];
        $where['cate_id'] = $info['cate_id'];
        return Dever::db('article/info')->getRelation($where);
    }

    # 增加浏览量
    public function addView($id)
    {
        Dever::db('article/info')->addView($id);
    }
}