// ==UserScript==
// @name 微博手机端网页跳转PC端
// @name:zh 微博手机端网页跳转PC端
// @name:en WeiboPcGo
// @version 0.1
// @description jump weibo photo page to weibo pc page.
// @description:zh jump weibo photo page to weibo pc page.
// @description:en jump weibo photo page to weibo pc page.
// @author Jeffrey.deng
// @supportURL https://imcoder.site/u/center/sendLetter?chatuid=1016726508048
// @match /detail/*
// @match /status/*
// @grant none
// @namespace /users/129338
// ==/UserScript==
// @blog https://imcoder.site
(function() {
'use strict';
var WeiboUtil = {
// 62进制字典
str62keys: [
"0", "1", "2", "3", "4", "5", "6", "7", "8", "9",
"a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m", "n", "o", "p", "q", "r", "s", "t", "u", "v", "w", "x", "y", "z",
"A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z"
],
};
/**
* 62进制值转换为10进制
* @param {String} str62 62进制值
* @return {String} 10进制值
*/
WeiboUtil.str62to10 = function(str62) {
var i10 = 0;
for (var i = 0; i < str62.length; i++)
{
var n = str62.length - i - 1;
var s = str62[i];
i10 += this.str62keys.indexOf(s) * Math.pow(62, n);
}
return i10;
};
/**
* 10进制值转换为62进制
* @param {String} int10 10进制值
* @return {String} 62进制值
*/
WeiboUtil.int10to62 = function(int10) {
var s62 = '';
var r = 0;
while (int10 != 0 && s62.length < 100) {
r = int10 % 62;
s62 = this.str62keys[r] + s62;
int10 = Math.floor(int10 / 62);
}
return s62;
};
/**
* URL字符转换为mid
* @param {String} url 微博URL字符，如 "wr4mOFqpbO"
* @return {String} 微博mid，如 "10410216293360"
*/
WeiboUtil.url2mid = function(url) {
var mid = '';
for (var i = url.length - 4; i > -4; i = i - 4) //从最后往前以4字节为一组读取URL字符
{
var offset1 = i < 0 ? 0 : i;
var offset2 = i + 4;
var str = url.substring(offset1, offset2);
str = this.str62to10(str);
if (offset1 > 0) { //若不是第一组，则不足7位补0
while (str.length < 7)
{
str = '0' + str;
}
}
mid = str + mid;
}
return mid;
};
/**
* mid转换为URL字符
* @param {String} mid 微博mid，如 "10410216293360"
* @return {String} 微博URL字符，如 "wr4mOFqpbO"
*/
WeiboUtil.mid2url = function(mid) {
if(!mid) {
return mid;
}
mid = String(mid); //mid数值较大，必须为字符串！
if(!/^\d+$/.test(mid)){ return mid; }
var url = '';
for (var i = mid.length - 7; i > -7; i = i - 7) //从最后往前以7字节为一组读取mid
{
var offset1 = i < 0 ? 0 : i;
var offset2 = i + 7;
var num = mid.substring(offset1, offset2);
num = this.int10to62(num);
url = num + url;
}
return url;
};
try {
const html = document.documentElement.innerHTML
const mid = html.match(/"mid":\s"(.*?)"/)[1]
const uid = html.match(/https:\/\/m\.weibo\.cn\/u\/(.*?)\?/)[1];
var id = "";
if (document.location.href.match(/^.*m\.weibo\.cn\/(status|detail)\/(\w+)\??.*$/i) && !/^\d+$/.test(RegExp.$2)) {
id = RegExp.$2;
} else {
id = WeiboUtil.mid2url(mid);
}
const href = `/${uid}/${id}`
const div = document.createElement('div')
div.innerHTML = `跳转 PC 版本`
document.body.appendChild(div)
} catch (e) {
console.log('[WeiboPcGo] 解析 id 失败', e)
}
})();
