<?php

use PHPMailer\PHPMailer\PHPMailer;
use think\Db;
use think\Env;

//use TCPDF;
// +----------------------------------------------------------------------
// | ThinkPHP [ WE CAN DO IT JUST THINK ]
// +----------------------------------------------------------------------
// | Copyright (c) 2006-2016 http://thinkphp.cn All rights reserved.
// +----------------------------------------------------------------------
// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
// +----------------------------------------------------------------------
// | Author: 流年 <liu21st@gmail.com>
// +----------------------------------------------------------------------
// 应用公共文件
function authcode($str) {
    $key = substr(md5('ThinkPHP.CN'), 5, 8);
    $str1 = substr(md5($str), 8, 10);
    return md5($key . $str1);
}

/**
 * @function    sendEmail
 * @intro        发送邮件（带附件）
 * @param $email     接收邮箱
 * @param $title     邮件标题
 * @param $from_name     发件人
 * @param $content     邮件内容
 * @param $memail     邮件内容
 * @param $mpassword     邮件内容
 * @param $attachmentFile     附件 （string | array）
 * @return  array
 */
function sendEmail($email = '', $title = '', $from_name = '', $content = '', $memail = '', $mpassword = '', $attachmentFile = '') {
    date_default_timezone_set('PRC');
    //Create a new PHPMailer instance
    $mail = new PHPMailer;
    //Tell PHPMailer to use SMTP
    $mail->isSMTP();
    //Enable SMTP debugging
    // 0 = off (for production use)
    // 1 = client messages
    // 2 = client and server messages
    $mail->SMTPDebug = 0;
    //Ask for HTML-friendly debug output
    $mail->Debugoutput = 'html';
    //charset
    $mail->CharSet = 'UTF-8';
    //Set the hostname of the mail server
    $mail->Host = "smtp.qiye.aliyun.com"; //请填写你的邮箱服务器
    //Set the SMTP port number - likely to be 25, 465 or 587
    $mail->Port = 25; //端口号
    //Whether to use SMTP authentication
    $mail->SMTPAuth = true;
    //Username to use for SMTP authentication
    $mail->Username = $memail == '' ? "tmrweb@tmrjournals.com" : $memail; //发件邮箱用户名
    //Password to use for SMTP authentication
    $mail->Password = $mpassword == '' ? "Wu999999tmrwe" : $mpassword; //发件邮箱密码
    //Set who the message is to be sent from
    $mail->setFrom($memail == '' ? "tmrweb@tmrjournals.com" : $memail, $from_name);
    //Set an alternative reply-to address(用户直接回复邮件的地址)
    $mail->addReplyTo($memail == '' ? "tmrweb@tmrjournals.com" : $memail, $from_name);
    //Set who the message is to be sent to
    $mail->addAddress($email);
    //Set the subject line
    $mail->Subject = $title;
    //Read an HTML message body from an external file, convert referenced images to embedded,
    //convert HTML into a basic plain-text alternative body

    //组合邮件模板的头尾
    $pre = Env::get('emailtemplete.pre');
    $net = Env::get('emailtemplete.net');
    $net = str_replace("{{email}}",$memail,$net);

    $mail->msgHTML($pre.$content.$net);
    //Replace the plain text body with one created manually
    $mail->AltBody = '';
    // if (is_array($attachmentFile)) {
    //     for ($i = 0; $i < count($attachmentFile); $i++) {
    //         $mail->addAttachment($attachmentFile[$i], 'thanks' . $i.'.jpg'); //这里可以是多维数组，然后循环附件的文件和名称
    //     }
    // } else {
        if ($attachmentFile != '') {
            //Attach an image file
            $mail->addAttachment($attachmentFile, substr($attachmentFile,strrpos($attachmentFile,DS)+1));
        }
    // }
    //send the message, check for errors
    if (!$mail->send()) {
        $status = 0;
        $data = "邮件发送失败" . $mail->ErrorInfo;
        ;
    } else {
        $status = 1;
        $data = "邮件发送成功";
    }
    return ['status' => $status, 'data' => $data]; //返回值（可选）
}

function object_to_array($obj) {
    $obj = (array) $obj;
    foreach ($obj as $k => $v) {
        if (gettype($v) == 'resource') {
            return;
        }
        if (gettype($v) == 'object' || gettype($v) == 'array') {
            $obj[$k] = (array) object_to_array($v);
        }
    }
    return $obj;
}

function get_str(){
        
    $length = 32;
    $str = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789';
       $len = strlen($str)-1;
       $randstr = '';
       for ($i=0;$i<$length;$i++) {
        $num=mt_rand(0,$len);
        $randstr .= $str[$num];
       }
       return md5($randstr.time());
   
}

/**
 * 生成文章sn号
 * @return type
 */
function getArticleSN($abbr, $type) {
    $str = $abbr;
    $str .= date('Y', time()) . $type . date('md', time());
    $where['accept_sn'] = ['like', "$str%"];
    $nowres = Db::name('article')->where($where)->select();
    $last_num = 1;
    if ($nowres) {
        foreach ($nowres as $v) {
            $now_num = intval(substr($v['accept_sn'], -3));
            $last_num = $now_num > $last_num ? $now_num : $last_num;
        }
        $last_num += 1;
    }
    $last_str = sprintf("%03d", $last_num);
    $str .= $last_str;
    return $str;
}

function translateType($type) {
    $frag = '';
    switch ($type) {
        case "A":
            $frag = 'ARTICLE';
            break;
        case 'B':
            $frag = 'REVIEW';
            break;
        case 'C':
            $frag = 'CASE REPORT';
            break;
        case 'P':
            $frag = 'RESEARCH PROPOSAL';
            break;
        case 'N':
            $frag = 'NEWS';
            break;
        case 'T':
            $frag = 'COMMENT';
            break;
        case 'CT':
            $frag = 'CORRECTION';
            break;
        case 'HT':
            $frag = 'HYPOTHESIS';
            break;
        case 'PF':
            $frag = 'PREFACE';
            break;
        case 'ET':
            $frag = 'EDITORIAL';
            break;
        case 'RP':
            $frag = 'REPORT';
            break;
        case 'LR':
            $frag = 'LETTER';
            break;
        case 'EF':
            $frag = 'EMPIRICAL FORMULA';
            break;
        case 'EM':
            $frag = 'EVIDENCE-BASED MEDICINE';
            break;
        case 'EC':
            $frag = 'EXPERT CONSENSUS';
            break;
        case 'LTE':
            $frag = 'LETTER TO EDITOR';
            break;
        case 'QI':
            $frag = 'QUESTIONNAIRE INVESTIGATION';
            break;
        case 'PT':
            $frag = 'PROTOCOL';
            break;
        case 'CS':
            $frag = 'CASE SERIES';
            break;
        case 'RT':
            $frag = 'RETRACTION';
            break;
        case 'MR':
            $frag = 'MINI REVIEW';
            break;
        default:
            $frag = 'OTHERS';
            break;
    }
    return $frag;
}

function search_array_val($arr,$val){
    foreach($arr as $k => $v){
        if($v == $val){
            return $k;
        }
    }
}

/**
 * GET 请求
 * @param string $url
 */
function myGet($url){
    $oCurl = curl_init();
    if(stripos($url,"https://")!==FALSE){
        curl_setopt($oCurl, CURLOPT_SSL_VERIFYPEER, FALSE);
        curl_setopt($oCurl, CURLOPT_SSL_VERIFYHOST, FALSE);
        curl_setopt($oCurl, CURLOPT_SSLVERSION, 1); //CURL_SSLVERSION_TLSv1
    }
    curl_setopt($oCurl, CURLOPT_URL, $url);//目标URL
    curl_setopt($oCurl, CURLOPT_RETURNTRANSFER, 1 );//设定是否显示头信息,1为显示
    curl_setopt($oCurl, CURLOPT_BINARYTRANSFER, true) ;//在启用CURLOPT_RETURNTRANSFER时候将获取数据返回
    $sContent = curl_exec($oCurl);
    $aStatus = curl_getinfo($oCurl);//获取页面各种信息
    curl_close($oCurl);
    if(intval($aStatus["http_code"])==200){
        return $sContent;
    }else{
        return false;
    }
}

function my_doiToFrag($data){
    $ts_refer_obj = Db::name('ts_refer');
    if($data['refer_doi']==''){
        return 0;
    }
    $doi = str_replace('/','%2F',$data['refer_doi']);
    $url = "https://citation.crosscite.org/format?doi=$doi&style=american-veterinary-medical-association&lang=en-US";
    $res = myGet($url);
    $frag = trim(substr($res,strpos($res,'.')+1));
    $f = '';
    $cs = 0;
    if($frag==""){
        $f = $data['refer_content'];
    }else{
        $c_frag = rtrim($frag,'.');
        $f = substr_replace($c_frag,PHP_EOL,strripos($c_frag,"http"),0);
        $cs = 1;
    }
    $ts_refer_obj->where('ts_refer_id',$data['ts_refer_id'])->update(['refer_frag'=>$f,"cs"=>$cs]);
    $ts_refer_obj->close();
}

function my_doiToFrag1($data){
    $p_refer_obj = Db::name('production_article_refer');
    if($data['refer_doi']==''){
        return 0;
    }
    $doi = str_replace('/','%2F',$data['refer_doi']);
    $url = "https://citation.crosscite.org/format?doi=$doi&style=american-veterinary-medical-association&lang=en-US";
    $res = myGet($url);
    $frag = trim(substr($res,strpos($res,'.')+1));
    $f = '';
    $cs = 0;
    if($frag==""){
        $f = $data['refer_content'];
    }else{
        $c_frag = rtrim($frag,'.');
        $f = substr_replace($c_frag,PHP_EOL,strripos($c_frag,"http"),0);
        $cs = 1;
    }
    $p_refer_obj->where('p_refer_id',$data['p_refer_id'])->update(['refer_frag'=>$f,"cs"=>$cs]);
    $p_refer_obj->close();
}


function my_tg_pushmail($data){
    $res = sendEmail($data['email'],$data['title'],$data['title'],$data['content'],$data['tmail'],$data['tpassword'],$data['attachmentFile']);
    if(isset($res['status'])){
        $log_obj = Db::name('email_log');
        $insert['article_id'] = $data['article_id'];
        $insert['email'] = $data['email'];
        $insert['content'] = $data['content'];
        $insert['is_success'] = $res['status'];
        $insert['attachment'] = $data['attachmentFile']!=''?substr($data['attachmentFile'],strrpos($data['attachmentFile'],'enclosure/')+10):'';
        $insert['ctime'] = time();
        $log_obj->insert($insert);
        $log_obj->close();
    }
    

}


/**
 * 增加usermsg
 */
function add_usermsg($userid, $content, $url) {
    $msg_obj = Db::name('user_msg');
    $msg_info = $msg_obj->where('user_id', $userid)
            ->where('url', $url)
            ->where('state', 0)
            ->find();
    if ($msg_info) {
        return true;
    }
    $msgdata['user_id'] = $userid;
    $msgdata['content'] = $content;
    $msgdata['url'] = $url;
    $msgdata['ctime'] = time();
    return $msg_obj->insert($msgdata);
}

function jsonSuccess($data) {
    return json(['code' => 0, 'msg' => 'success', 'data' => $data]);
}

function jsonError($msg) {
    return json(['code' => 1, 'msg' => $msg]);
}

function choiseJabbr($article_id, $jabbr) {
    if ($article_id < 1799 && $jabbr == "Cancer Adv") {
        return "TMR Cancer";
    }
    if ($article_id < 910 && $jabbr == "Microenviron Microecol Res") {
        return "Tumor Microenviron Res";
    }
    if ($article_id < 1799 && $jabbr == "Med Theor Hypothesis") {
        return "TMR Theory Hypoth";
    }
    return $jabbr;
}


function myPost($url, $param = array()) {

    if (!is_array($param)) {

        throw new Exception("参数必须为array");
    }

    $httph = curl_init($url);

//    curl_setopt($httph, CURLOPT_SSL_VERIFYPEER, 0);
//    curl_setopt($httph, CURLOPT_SSL_VERIFYHOST, 1);

    curl_setopt($httph, CURLOPT_RETURNTRANSFER, 1);

    curl_setopt($httph, CURLOPT_USERAGENT, "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0)");

    curl_setopt($httph, CURLOPT_POST, 1); //设置为POST方式 

    curl_setopt($httph, CURLOPT_POSTFIELDS, $param);

//    curl_setopt($httph, CURLOPT_RETURNTRANSFER,0);
//    curl_setopt($httph, CURLOPT_HEADER,1);

    $rst = curl_exec($httph);

    curl_close($httph);

    return $rst;
}

function myPost1($url, $param = array()) {

    if (!is_array($param)) {

        throw new Exception("参数必须为array");
    }
    $data = json_encode($param);

    $httph = curl_init($url);
    curl_setopt($httph, CURLOPT_HTTPHEADER, array(
        'Content-Type: application/json',
        ));

//    curl_setopt($httph, CURLOPT_SSL_VERIFYPEER, 0);
//    curl_setopt($httph, CURLOPT_SSL_VERIFYHOST, 1);

    curl_setopt($httph, CURLOPT_RETURNTRANSFER, 1);

    curl_setopt($httph, CURLOPT_USERAGENT, "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0)");

    curl_setopt($httph, CURLOPT_POST, 1); //设置为POST方式 

    curl_setopt($httph, CURLOPT_POSTFIELDS, $data);

//    curl_setopt($httph, CURLOPT_RETURNTRANSFER,0);
//    curl_setopt($httph, CURLOPT_HEADER,1);

    $rst = curl_exec($httph);

    curl_close($httph);

    return $rst;
}