huahuibao/common/components/httpUtil.php

<?php
/**
 * Created by PhpStorm.
 * User: ssh <ssh@zhhinc.com>
 * Date: 2019/11/22 0022
 * Time: 9:46
 */

namespace common\components;

use Yii;

class httpUtil
{

    /**
     * 下载远程图片到本地 ssh 20220712
     */
    public static function downloadRemoteImg($sjId, $shopId, $url)
    {
        $ch = curl_init();
        curl_setopt($ch, CURLOPT_URL, $url);
        curl_setopt($ch, CURLOPT_HEADER, 0);
        curl_setopt($ch, CURLOPT_NOBODY, 0);//对body进行输出。
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
        $body = curl_exec($ch);
        curl_close($ch);

        $month = date("Ym");
        $date = date("d");
        $path = dirUtil::getImgUploadDir() . "/{$sjId}/{$shopId}/{$month}/{$date}/";
        if (!file_exists($path)) {
            //检查是否有该文件夹，如果没有就创建，并给予最高权限
            mkdir($path, 0700, true);
        }
        $preFileName = stringUtil::uniqueFileName();
        $newFile = $preFileName . ".jpg";
        $fullPathFile = $path . $newFile;
        $fp2 = @fopen($fullPathFile, 'a');
        fwrite($fp2, $body);
        fclose($fp2);
        $img = "uploads/{$sjId}/{$shopId}/{$month}/{$date}/" . $newFile;
        oss::uploadImage($img, $fullPathFile);
        return $img;
    }


    //专用方法，请勿修改 ssh 2019.11.21
    public static function getHttpHost()
    {
        $http = isset($_SERVER['REQUEST_SCHEME']) ? $_SERVER['REQUEST_SCHEME'] . '://' : 'https://';
        $suffix = 'huahb.com';
        if (isset($_SERVER['HTTP_HOST'])) {
            $hostInfo = $_SERVER['HTTP_HOST'];
            $parse = parse_url($hostInfo);
            $host = $parse['path'];
            $pos = strpos($host, '.') + 1;
            $suffix = substr($host, $pos);
        }
        return ['http' => $http, 'suffix' => $suffix];
    }

    //获得类似这样 http://m.hhb.com
    public static function getHost()
    {
        return Yii::$app->request->getHostInfo();
    }

    //获取header里的数据 ssh 2019.11.22
    public static function getHeader()
    {
        $ignore = ['host', 'accept', 'content-length', 'content-type'];
        $headers = [];
        foreach ($_SERVER as $key => $value) {
            if (substr($key, 0, 5) === 'HTTP_') {
                $key = substr($key, 5);
                $key = str_replace('_', ' ', $key);
                $key = str_replace(' ', '-', $key);
                $key = strtolower($key);
                if (!in_array($key, $ignore)) {
                    $headers[$key] = $value;
                }
            }
        }
        //$token = isset($headers['token']) ? $headers['token'] : '';
        return $headers;
    }

    public static function getToken()
    {
        $header = self::getHeader();
        $token = isset($header['token']) ? $header['token'] : '';
        return $token;
    }

    //获取地址里的account ssh 2019.11.24
    public static function getAccount($url)
    {
        //前端链接，需要去掉链接#号前面部分进行解析
        $pos = strpos($url, '#');
        if (isset($pos)) {
            $url = substr($url, $pos + 1);
        }
        $parse = parse_url($url);
        $account = 0;
        if (isset($parse['query'])) {
            parse_str($parse['query'], $queryArray);
            if (isset($queryArray['account']) && !empty($queryArray['account'])) {
                $account = $queryArray['account'];
            }
        }
        return $account;
    }

    //获取平台id ssh 2019.11.28
    public static function getSourceId()
    {
        $ptSource = Yii::$app->params['ptSource'];
        $host = self::getHost();
        if (empty($host)) {
            return 0;
        }
        $arr = parse_url($host);
        if (isset($arr['host']) == false || empty($arr['host'])) {
            return 0;
        }
        $pos = strpos($arr['host'], '.');
        $ptName = substr($arr['host'], 0, $pos);
        return isset($ptSource[$ptName]) ? $ptSource[$ptName] : 0;
    }

    //判断是否微信浏览器
    public static function isWx()
    {
        if (isset($_SERVER['HTTP_USER_AGENT']) && strpos($_SERVER['HTTP_USER_AGENT'], 'MicroMessenger') == true) {
            return true;
        }
        return false;
    }

    //判断小程序 ssh 2019.12.13
    public static function isMiniProgram()
    {
        //根据头信息判断
        $userAgent = strtolower($_SERVER['HTTP_USER_AGENT']);
        if (strpos($userAgent, 'miniprogram') !== false) {
            return true;
        }
        //根据来源判断
        $referrer = Yii::$app->request->referrer;
        if (strpos($referrer, 'servicewechat.com') !== false) {
            return true;
        }
        return false;
    }

    //获取ip ssh 2019.12.18
    public static function ip()
    {
        return Yii::$app->request->userIP;
    }

    //变成https ssh 2020.2.20
    public static function becomeHttps($url)
    {
        $has = strpos($url, 'https');
        if ($has !== false) {
            return $url;
        }
        return str_replace('http', 'https', $url);
    }

}