显示豆瓣用户id和性别

show-douban-id-and-gender.js

// ==UserScript==
// @name         Douban-Profile-Plus
// @namespace    http://tampermonkey.net/
// @version      0.2
// @description  显示豆瓣用户id|性别
// @author       J.Y Han
// @match        https://www.douban.com/people/*
// ==/UserScript==

/* globals $ */
(function() {
    'use strict';

    // 创建一个居中的窗口
    const openPopupCenter = (url, title, w, h) => {
        const getSpecs = (w, h, top, left) => {
            return `toolbar=no, location=no, directories=no, status=no, menubar=no, scrollbars=no, resizable=no, copyhistory=no, width=${w}, height=${h}, top=${top}, left=${left}`;
        };

        const getFirstNumber = (potentialNumbers) => {
            for(let i = 0; i < potentialNumbers.length; i++) {
                const value = potentialNumbers[i];

                if (typeof value === 'number') {
                    return value;
                }
            }
        };

        // Fixes dual-screen position
        // Most browsers use window.screenLeft
        // Firefox uses screen.left
        const dualScreenLeft = getFirstNumber([window.screenLeft, screen.left]);
        const dualScreenTop = getFirstNumber([window.screenTop, screen.top]);
        const width = getFirstNumber([window.innerWidth, document.documentElement.clientWidth, screen.width]);
        const height = getFirstNumber([window.innerHeight, document.documentElement.clientHeight, screen.height]);
        const left = ((width / 2) - (w / 2)) + dualScreenLeft;
        const top = ((height / 2) - (h / 2)) + dualScreenTop;
        const newWindow = window.open(url, title, getSpecs(w, h, top, left));

        // Puts focus on the newWindow
        if (window.focus) {
            newWindow.focus();
        }

        return newWindow;
    }

    const getCookie = (name) => {
        let nameEQ = name + "="
        let ca = document.cookie.split(';')
        let i
        let c

        for(i=0;i < ca.length;i++) {
            c = ca[i];
            while (c.charAt(0)==' ') c = c.substring(1,c.length);
            if (c.indexOf(nameEQ) === 0) {
                return c.substring(nameEQ.length,c.length).replace(/\"/g,'');
            }
        }
        return null;
    }

    let uid = ''
    const ck = getCookie('ck')
    if ($('.userface').size() > 0) {
        const faceSrc = $('.userface').attr('src')
        // 判断是不是默认头像
        if (faceSrc.includes('/user_normal.jpg')) {
            // 取发豆邮按钮
            uid = $('.user-group').next('.a-btn').attr('href').split('=')[1]
        } else {
            uid = faceSrc.split('ul')[1].split('-')[0]
        }
        $('.user-info .pl').append(`<div>ID: ${uid}</div>`)
    }

    if ($('.mod-usercard').size() > 0) {
        uid = $('.mod-usercard .pic img').attr('src').split('icon/u')[1].split('-')[0]
        $('.mod-usercard .usercard-loc').after(`<div>ID: ${uid}</div>`)
    }



    var qrurl = `https://standbyme-2023.cup.douban/?user_id=${uid}&autorotate=false&fullscreen=true&hidenav=true&monitor_screenshot=true&pre=159&is_douban_app=true&skip_welcome=true`
    $('.user-opt').after('<div>' +
        '<span style="color: green; cursor: pointer;" id="standbyme_btn">2023个人书影音报告</span>' +
        '</div>'
    )

    $('#standbyme_btn').click(() => {
        openPopupCenter(qrurl, '', '390', '800');
    })


    if (ck) {
        const loader = `<div id="gender-pending">正在获取...</div>`
        if ($('.userface').size() > 0) {
            $('.user-info .pl').append(loader)
        }
        if ($('.mod-usercard').size() > 0) {
            $('.mod-usercard .usercard-loc').after(loader)
        }
        $.ajax({
            url: `https://m.douban.com/rexxar/api/v2/user/${uid}?ck=${ck}&for_mobile=1`,
            method: 'GET',
            success: (resp) => {
                if (resp) {
                    let gender = resp.gender === 'F' ? '女' : resp.gender === 'M' ? '男' : '未设置'
                    $('#gender-pending').html(`<div>性别：${gender}</div>`)
                }
            },
            error: () => {
                $('#gender-pending').html('获取失败')
            }
        })
    }
})();