itooldog/handler/api.php

<?php
// 创建桌面快捷方式
$save_name = input('save_name');
$save_url = input('save_url');
if ($save_name && $save_url) {
    header("Content-Type: application/octet-stream");
    //$ua = $_SERVER["HTTP_USER_AGENT"];
    $filename = urldecode($save_name) . '.url';//生成的文件名
    $encoded_filename = urlencode($filename);
    $encoded_filename = str_replace("+", "%20", $encoded_filename);
    if (preg_match("/MSIE/", $_SERVER['HTTP_USER_AGENT'])) {
        header('Content-Disposition:  attachment; filename="' . $encoded_filename . '"');
    } elseif (preg_match("/Firefox/", $_SERVER['HTTP_USER_AGENT'])) {
        // header('Content-Disposition: attachment; filename*="utf8' .  $filename . '"');
        header('Content-Disposition: attachment; filename*="' . $filename . '"');
    } else {
        header('Content-Disposition: attachment; filename="' . $filename . '"');
    }
    return "
            [InternetShortcut]
            URL={$save_url}
            Prop3=19,2
            IconIndex=1
            ";
}
// 请求类型
switch (input('type')) {
    case 'checkweixin':
        $txt_url = input('txt_url');
        if (!preg_match('/(http:\/\/)|(https:\/\/)/i', $txt_url)) {
            $txt_url = 'http://' . $txt_url;
        }
        // 官方API接口
        $api = get_headers('http://mp.weixinbridge.com/mp/wapredirect?url=' . urlencode($txt_url), 1);
        if (isset($api['Location']['1'])) {
            if ($api['Location']['1'] == $txt_url) {
                $code = 0;
                $msg  = '域名正常！';
            } else {
                $code = 1;
                $msg  = '域名被拦截！';
            }
        }
        json(array(
            'code'   => $code,
            'msg'    => $msg,
            'status' => 1
        ));
        break;
    case 'check_url':
        $page      = input('page', 1);
        $url       = input('url');
        $str       = Fcurl($url);
        $count_str = '';
        $data      = '';
        $list      = array(array(), array(), 0);
        if ($str) {
            preg_match_all('/<a .*?href="(.*?)".*?>/is', $str, $ahref);
            $aLink   = [];
            $title   = preg_replace("/.*<title>(.*?)<\/title>.*/is", '\\1', $str);
            $url_p   = 'http://' . preg_replace("/(http[s]?:)?(\/\/)?([\w.]+)[\w\/]*[\w.]*\??[\w=&\+\%]*/is", '\\3', $url);
            $id      = 1;
            $aLink[] = array(
                'url'   => $url_p,
                'title' => $title,
                'id'    => $id
            );
            $arr     = array();
            foreach ($ahref['1'] as $key => $vo) {
                $qdiv = substr($vo, 0, 1) != '#' && $vo != '/' && substr($vo, 0, 11) != 'javascript:';
                if ($qdiv && $vo != $url_p && !in_array($vo, $arr)) {
                    $arr[] = $vo;
                    if (substr($vo, 0, 2) == '//') {
                        ++$id;
                        $aLink[] = array(
                            'url'   => 'http:' . $vo,
                            'title' => '',
                            'id'    => $id
                        );
                    } else
                        if (substr($vo, 0, 4) == 'http') {
                            ++$id;
                            $aLink[] = array(
                                'url'   => $vo,
                                'title' => '',
                                'id'    => $id
                            );
                        } else {
                            if (substr($vo, 0, 1) == '/') {
                                ++$id;
                                $aLink[] = array(
                                    'url'   => $url_p . $vo,
                                    'title' => '',
                                    'id'    => $id
                                );
                            } else {
                                ++$id;
                                $aLink[] = array(
                                    'url'   => $url_p . '/' . $vo,
                                    'title' => '',
                                    'id'    => $id
                                );
                            }
                        }
                }
            }
            $list = page($aLink, 20, $page);
            for ($i = 1; $i <= $list['1']; $i++) {
                $count_str .= '<li class="page-number "><a href="javascript:;" style="' . ($i == $page ? 'background:#ccc' : '') . '" onclick="get_data(' . $i . ')">' . $i . '</a></li>';
            }
            foreach ($list['0'] as $key => $vo) {
                $data .= '<tr class=""><td class="order">' . $vo['id'] . '</td><td class="title" id="tr_title_' . $vo['id'] . '">' . ($vo['title'] ? $vo['title'] : ' - ') . '</td><td class="owner" style="text-overflow: ellipsis;white-space: nowrap;overflow: hidden;"><a class="green" href="' . $vo['url'] . '" target="_blank">' . $vo['url'] . '</a></td><td class="title" id="tr_' . $vo['id'] . '"> - </td></tr>';
            }
        }
        json(array(
            'status'      => $str ? 1 : 0,
            'data'        => $data,
            'obj'         => $list['0'],
            'total_count' => $list['2'],
            'count_str'   => $count_str
        ));
        break;
    case 'single_url':
        $url = input('url');
        $str = '';
        if ($url) {
            $str = urltitlecode($url);
        }
        json($str);
        break;
    case 'camelcase':
        $id   = input('id');
        $text = input('text');
        if ($id == 2) {
            $text = preg_replace_callback('/([^a-zA-Z][a-z])/', function ($m) {
                $str = str_replace('_', '', $m[0]);
                return strtoupper($str);
            }, ucfirst($text));
        } else {
            $text = preg_replace_callback('/(([A-Z]).*?([A-Z]))/', function ($m) {
                $str = str_replace($m['3'], '_' . $m['3'], $m[0]);
                return $str;
            }, ucfirst($text));
            $text = strtolower($text);
        }
        $data           = array();
        $data['status'] = $text ? 1 : 0;
        $data['msg']    = $text;
        json($data);
        break;
    default:
        /*$ifpost = 0;
        $datafields = '';
        $post = input('post.');
        if ($post) {
            $ifpost = 1;
            $datafields = http_build_query($post);
        }
        $url = 'http://www.pcjson.com' . $_SERVER['REQUEST_URI'];
        $str = Fcurl($url, $ifpost, $datafields);
        return json_decode($str, true);*/
        json(array(
            'status' => 1,
            'msg'    => null
        ));
}