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2022-01-24 10:43:35 +08:00
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apps/api/controller/ListController.php Normal file
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<?php
/**
* @copyright (C)2016-2099 Hnaoyun Inc.
* @author XingMeng
* @email hnxsh@foxmail.com
* @date 2018年4月20日
* 内容列表接口控制器
*/
namespace app\api\controller;
use core\basic\Controller;
use app\api\model\CmsModel;
use core\basic\Url;
class ListController extends Controller
{
protected $model;
public function __construct()
{
$this->model = new CmsModel();
}
public function index()
{
// 获取参数
$acode = request('acode', 'var') ?: get_default_lg();
$scode = request('scode', 'var') ?: '';
$num = request('num', 'int') ?: $this->config('pagesize');
$rorder = request('order');
if (! preg_match('/^[\w\-,\s]+$/', $rorder)) {
$order = 'a.istop DESC,a.isrecommend DESC,a.isheadline DESC,a.sorting ASC,a.date DESC,a.id DESC';
} else {
switch ($rorder) {
case 'id':
$order = 'a.id DESC,a.istop DESC,a.isrecommend DESC,a.isheadline DESC,a.sorting ASC,a.date DESC';
break;
case 'date':
$order = 'a.date DESC,a.istop DESC,a.isrecommend DESC,a.isheadline DESC,a.sorting ASC,a.id DESC';
break;
case 'sorting':
$order = 'a.sorting ASC,a.istop DESC,a.isrecommend DESC,a.isheadline DESC,a.date DESC,a.id DESC';
break;
case 'istop':
$order = 'a.istop DESC,a.isrecommend DESC,a.isheadline DESC,a.sorting ASC,a.date DESC,a.id DESC';
break;
case 'isrecommend':
$order = 'a.isrecommend DESC,a.istop DESC,a.isheadline DESC,a.sorting ASC,a.date DESC,a.id DESC';
break;
case 'isheadline':
$order = 'a.isrecommend DESC,a.istop DESC,a.isheadline DESC,a.sorting ASC,a.date DESC,a.id DESC';
break;
case 'visits':
case 'likes':
case 'oppose':
$order = $rorder . ' DESC,a.istop DESC,a.isrecommend DESC,a.isheadline DESC,a.sorting ASC,a.date DESC,a.id DESC';
break;
case 'random': // 随机取数
$db_type = get_db_type();
if ($db_type == 'mysql') {
$order = "RAND()";
} elseif ($db_type == 'sqlite') {
$order = "RANDOM()";
}
break;
default:
if ($rorder) {
$orders = explode(',', $rorder);
foreach ($orders as $k => $v) {
if (strpos($v, 'ext_') === 0) {
$orders[$k] = 'e.' . $v;
} else {
$orders[$k] = 'a.' . $v;
}
}
$order = implode(',', $orders);
$order .= ',a.istop DESC,a.isrecommend DESC,a.isheadline DESC,a.sorting ASC,a.date DESC,a.id DESC';
}
}
}
// 读取数据
$data = $this->model->getLists($acode, $scode, $num, $order);
$url_break_char = $this->config('url_break_char') ?: '_';
foreach ($data as $key => $value) {
if ($value->outlink) {
$data[$key]->apilink = $value->outlink;
} else {
$data[$key]->apilink = url('/api/content/index/id/' . $value->id, false);
}
$data[$key]->likeslink = url('/home/Do/likes/id/' . $value->id, false);
$data[$key]->opposelink = url('/home/Do/oppose/id/' . $value->id, false);
$data[$key]->content = str_replace(STATIC_DIR . '/upload/', get_http_url() . STATIC_DIR . '/upload/', $value->content);
// 返回网页链接地址，便于AJAX调用内容
$urlname = $value->urlname ?: 'list';
if ($value->sortfilename && $value->filename) {
$data[$key]->contentlink = Url::home($value->sortfilename . '/' . $value->filename, true);
} elseif ($value->sortfilename) {
$data[$key]->contentlink = Url::home($value->sortfilename . '/' . $value->id, true);
} elseif ($value->filename) {
$data[$key]->contentlink = Url::home($urlname . $url_break_char . $value->scode . '/' . $value->filename, true);
} else {
$data[$key]->contentlink = Url::home($urlname . $url_break_char . $value->scode . '/' . $value->id, true);
}
}
// 输出数据
if (request('page') <= PAGECOUNT) {
json(1, $data);
} else {
return json(0, '已经到底了！');
}
}
}