From 8690d134b17aacf17bbb9754edaf7eeccd9147d4 Mon Sep 17 00:00:00 2001
From: xiu2 <54703944+XIU2@users.noreply.github.com>
Date: Wed, 31 Mar 2021 13:08:18 +0800
Subject: [PATCH] =?UTF-8?q?=E6=96=B0=E5=A2=9E=20[V2ex=20=E5=A2=9E=E5=BC=BA?=
=?UTF-8?q?]=20=E8=84=9A=E6=9C=AC?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
---
README.md | 1 +
V2ex-Enhanced.user.js | 374 ++++++++++++++++++++++++++++++++++++++++++
2 files changed, 375 insertions(+)
create mode 100644 V2ex-Enhanced.user.js
diff --git a/README.md b/README.md
index 56a2ebf..ba47eac 100644
--- a/README.md
+++ b/README.md
@@ -18,6 +18,7 @@
| :----: | :---- | :---- | :----: |
| [
](https://www.zhihu.com/people/xiu2) | **知乎 美化** | 宽屏显示、隐藏文章开头大图、调整图片最大高度、隐藏浏览... | **[安装](https://greasyfork.org/zh-CN/scripts/412212)** \| **[备用](https://cdn.jsdelivr.net/gh/XIU2/UserScript@master/Zhihu-Beautification.user.js)** |
| [](https://www.zhihu.com/people/xiu2) | **知乎 增强** | **移除登录弹窗**、一键收起回答、置顶显示时间、区分问题文章... | **[安装](https://greasyfork.org/zh-CN/scripts/419081)** \| **[备用](https://cdn.jsdelivr.net/gh/XIU2/UserScript@master/Zhihu-Enhanced.user.js)** |
+| [
](https://www.v2ex.com/) | **V2ex 增强** | **自动签到**、自动无缝翻页、回到顶部 (右键点击两侧空白处... | **[安装](https://greasyfork.org/zh-CN/scripts/424246)** \| **[备用](https://cdn.jsdelivr.net/gh/XIU2/UserScript@master/V2ex-Enhanced.user.js)** |
| [
](https://github.com/XIU2) | **Github 增强** | **高速下载** Git Clone、Release、Raw、Code(ZIP) 等文件... | **[安装](https://greasyfork.org/zh-CN/scripts/412245)** \| **[备用](https://cdn.jsdelivr.net/gh/XIU2/UserScript@master/GithubEnhanced-High-Speed-Download.user.js)** |
| [
](https://github.com/XIU2) | **自动无缝翻页 \*** | 目前支持：423Down、Apphot、小众软件、PubMed... | **[安装](https://greasyfork.org/zh-CN/scripts/419215)** \| **[备用](https://cdn.jsdelivr.net/gh/XIU2/UserScript@master/Autopage.user.js)** |
| [
](https://bbs.3dmgame.com) | **3DM论坛 美化** | 精简多余内容、样式优化 | **[安装](https://greasyfork.org/zh-CN/scripts/413593)** \| **[备用](https://cdn.jsdelivr.net/gh/XIU2/UserScript@master/3dm-Beautification.user.js)** |
diff --git a/V2ex-Enhanced.user.js b/V2ex-Enhanced.user.js
new file mode 100644
index 0000000..aeb4ec1
--- /dev/null
+++ b/V2ex-Enhanced.user.js
@@ -0,0 +1,374 @@
+// ==UserScript==
+// @name V2ex 增强
+// @version 1.0.0
+// @author X.I.U
+// @description 自动签到、自动无缝翻页、回到顶部（右键点击两侧空白处）
+// @match *://v2ex.com/*
+// @match *://*.v2ex.com/*
+// @icon https://www.v2ex.com/static/favicon.ico
+// @grant GM_xmlhttpRequest
+// @grant GM_registerMenuCommand
+// @grant GM_unregisterMenuCommand
+// @grant GM_openInTab
+// @grant GM_getValue
+// @grant GM_setValue
+// @grant GM_notification
+// @license GPL-3.0 License
+// @run-at document-end
+// @namespace https://github.com/XIU2/UserScript
+// ==/UserScript==
+
+(function() {
+ var menu_ALL = [
+ ['menu_autoClockIn', '自动签到', '自动签到', true],
+ ['menu_pageLoading', '自动无缝翻页', '自动无缝翻页', true],
+ ['menu_pageLoading_reply', '帖子内自动翻页', '帖子内自动翻页', false],
+ ['menu_backToTop', '回到顶部（右键点击两侧空白处）', '回到顶部', true]
+ ], menu_ID = [];
+ for (let i=0;i menu_ALL.length){ // 如果菜单ID数组多于菜单数组，说明不是首次添加菜单，需要卸载所有脚本菜单
+ for (let i=0;i table',
+ scrollDelta: 600
+ }
+ },
+ notifications: { // 提醒消息页
+ SiteTypeID: 2,
+ pager: {
+ type: 1,
+ nextLink: '//a[@class="page_current"]/following-sibling::a[1][@href]',
+ pageElement: 'css;#notifications > div',
+ HT_insert: ['css;#notifications', 2],
+ replaceE: 'css;#Main .box > .cell:not(.item) > table',
+ scrollDelta: 600
+ }
+ },
+ replies: { // 用户回复页
+ SiteTypeID: 3,
+ pager: {
+ type: 1,
+ nextLink: '//a[@class="page_current"]/following-sibling::a[1][@href]',
+ pageElement: '//*[@id="Main"]//div[@class="box"]//div[@class="dock_area"] | //*[@id="Main"]//div[@class="box"]//div[@class="inner"] | //*[@id="Main"]//div[@class="box"]//div[@class="dock_area"][last()]/following-sibling::div[@class="cell"][1]',
+ HT_insert: ['//*[@id="Main"]//div[@class="box"]//div[@class="cell"][last()]', 1],
+ replaceE: 'css;#Main .box .cell:not(.item) > table',
+ scrollDelta: 1000
+ }
+ },
+ go: { // 分类主题页
+ SiteTypeID: 4,
+ pager: {
+ type: 1,
+ nextLink: '//a[@class="page_current"]/following-sibling::a[1][@href]',
+ pageElement: 'css;#TopicsNode > div',
+ HT_insert: ['css;#TopicsNode', 2],
+ replaceE: 'css;#Main .box > .cell:not(.item) > table',
+ scrollDelta: 700
+ }
+ },
+ reply: { // 帖子内容页
+ SiteTypeID: 5,
+ pager: {
+ type: 1,
+ nextLink: '//a[@class="page_current"]/preceding-sibling::a[1][@href]',
+ pageElement: 'css;.cell[id^="r_"]',
+ HT_insert: ['//div[starts-with(@id, "r_")][last()]/following-sibling::div[@class="cell"][1]', 1],
+ replaceE: 'css;#Main .box > .cell:not(.normalUser) > table',
+ scrollDelta: 700
+ }
+ },
+ reply_positive: { // 帖子内容页（正序）
+ SiteTypeID: 6,
+ pager: {
+ type: 1,
+ nextLink: '//a[@class="page_current"]/preceding-sibling::a[1][@href]',
+ pageElement: 'css;.cell[id^="r_"]',
+ HT_insert: ['//div[starts-with(@id, "r_")][position()=1]', 1],
+ replaceE: 'css;#Main .box > .cell:not(.normalUser) > table',
+ scrollDelta: 700
+ }
+ }
+ };
+
+
+ switch (location.pathname) {
+ case "/recent": // 最近主题页
+ curSite = DBSite.recent;
+ break;
+ case "/notifications": // 提醒消息页
+ curSite = DBSite.notifications;
+ break;
+ case "/member/XIU2/replies": // 用户回复页
+ curSite = DBSite.replies;
+ break;
+ default:
+ if (location.pathname.indexOf('/go/') > -1) { // 分类主题页
+ curSite = DBSite.go;
+ } else if (location.pathname.indexOf('/t/') > -1) { // 帖子内容页
+ if(menu_value('menu_pageLoading_reply'))curSite = DBSite.reply_positive;
+ }
+ }
+
+ curSite.pageUrl = ""; // 下一页URL
+ if(menu_value('menu_autoClockIn'))setTimeout(qianDao, 1000) // 自动签到（后台），延迟 1 秒执行是为了兼容 [V2ex Plus] 扩展
+ if(menu_value('menu_pageLoading'))pageLoading // 自动翻页（无缝）
+ if(menu_value('menu_backToTop'))backToTop(); // 回到顶部（右键点击空白处）
+
+
+ // 自动签到（后台）
+ function qianDao() {
+ let qiandao = document.querySelector('.box .inner a[href="/mission/daily"]');
+ if (qiandao) {
+ let url = (location.origin + "/mission/daily/redeem?" + RegExp("once\\=(\\d+)").exec(document.querySelector('div#Top .tools').innerHTML)[0]);
+ GM_xmlhttpRequest({
+ url: url,
+ method: "GET",
+ timeout: 5000,
+ onload: function (response) {
+ let html = ShowPager.createDocumentByString(response.responseText);
+ console.log(html)
+ if (html.querySelector('li.fa.fa-ok-sign')) {
+ html = html.getElementById('Main').innerText.match(/已连续登录 (\d+?) 天/)[0];
+ qiandao.innerText = `自动签到成功！${html}`;
+ qiandao.href = '#';
+ } else {
+ GM_notification({text: '自动签到失败！请联系作者解决！', timeout: 4000});
+ }
+ }
+ });
+ } else if (document.getElementById('gift_v2excellent')) { // 兼容 [V2ex Plus] 扩展
+ document.getElementById('gift_v2excellent').click();
+ }
+ }
+
+
+ // 回到顶部（右键点击空白处）
+ function backToTop() {
+ document.getElementById("Wrapper").oncontextmenu = function(event){
+ if (event.target==this) {
+ event.preventDefault();
+ window.scrollTo(0,0)
+ }
+ }
+ /*let backToTop = ``
+ let backToTop_add = document.createElement('div');
+ backToTop_add.innerHTML = `${backToTop}`;
+ document.body.appendChild(backToTop_add);*/
+ }
+
+
+ // 自动无缝翻页
+ function pageLoading() {
+ if (curSite.SiteTypeID > 0){
+ windowScroll(function (direction, e) {
+ if (direction === "down") { // 下滑才准备翻页
+ let scrollTop = document.documentElement.scrollTop || window.pageYOffset || document.body.scrollTop;
+ //console.log(document.documentElement.scrollHeight)
+ let scrollDelta = curSite.pager.scrollDelta;
+ if (document.documentElement.scrollHeight <= document.documentElement.clientHeight + scrollTop + scrollDelta) {
+ if (curSite.pager.type === 1) {
+ ShowPager.loadMorePage();
+ }else{
+ let autopbn = document.querySelector(curSite.pager.nextLink);
+ if (autopbn){
+ autopbn.click();
+ }
+ }
+ }
+ }
+ });
+ }
+ }
+
+
+ // 滚动条事件
+ function windowScroll(fn1) {
+ var beforeScrollTop = document.documentElement.scrollTop,
+ fn = fn1 || function () {};
+ setTimeout(function () { // 延时执行，避免刚载入到页面就触发翻页事件
+ window.addEventListener("scroll", function (e) {
+ var afterScrollTop = document.documentElement.scrollTop,
+ delta = afterScrollTop - beforeScrollTop;
+ if (delta == 0) return false;
+ fn(delta > 0 ? "down" : "up", e);
+ beforeScrollTop = afterScrollTop;
+ }, false);
+ }, 1000)
+ }
+
+
+ var ShowPager = { // 修改自 https://greasyfork.org/scripts/14178
+ getFullHref: function (e) {
+ if(e == null) return '';
+ "string" != typeof e && (e = e.getAttribute("href"));
+ var t = this.getFullHref.a;
+ return t || (this.getFullHref.a = t = document.createElement("a")), t.href = e, t.href;
+ },
+ createDocumentByString: function (e) {
+ if (e) {
+ if ("HTML" !== document.documentElement.nodeName) return (new DOMParser).parseFromString(e, "application/xhtml+xml");
+ var t;
+ try {
+ t = (new DOMParser).parseFromString(e, "text/html");
+ } catch (e) {
+ }
+ if (t) return t;
+ if (document.implementation.createHTMLDocument) t = document.implementation.createHTMLDocument("ADocument"); else try {
+ (t = document.cloneNode(!1)).appendChild(t.importNode(document.documentElement, !1)),
+ t.documentElement.appendChild(t.createElement("head")), t.documentElement.appendChild(t.createElement("body"));
+ } catch (e) {
+ }
+ if (t) {
+ var r = document.createRange();
+ r.selectNodeContents(document.body);
+ var n = r.createContextualFragment(e);
+ t.body.appendChild(n);
+ for (var a, o = {
+ TITLE: !0,
+ META: !0,
+ LINK: !0,
+ STYLE: !0,
+ BASE: !0
+ }, i = t.body, s = i.childNodes, c = s.length - 1; c >= 0; c--) o[(a = s[c]).nodeName] && i.removeChild(a);
+ return t;
+ }
+ } else console.error("没有找到要转成DOM的字符串");
+ },
+ loadMorePage: function () {
+ if (curSite.pager) {
+ let curPageEle = getElementByXpath(curSite.pager.nextLink);
+ var url = this.getFullHref(curPageEle);
+ //console.log(`${url} ${curPageEle} ${curSite.pageUrl}`);
+ if(url === '') return;
+ if(curSite.pageUrl === url) return;// 不会重复加载相同的页面
+ curSite.pageUrl = url;
+ // 读取下一页的数据
+ curSite.pager.startFilter && curSite.pager.startFilter();
+ GM_xmlhttpRequest({
+ url: url,
+ method: "GET",
+ timeout: 5000,
+ onload: function (response) {
+ try {
+ var newBody = ShowPager.createDocumentByString(response.responseText);
+ let pageElems = getAllElements(curSite.pager.pageElement, newBody, newBody);
+ let toElement = getAllElements(curSite.pager.HT_insert[0])[0];
+ if (pageElems.length >= 0) {
+ let addTo = "beforeend";
+ if (curSite.pager.HT_insert[1] == 1) addTo = "beforebegin";
+ // 插入新页面元素
+ pageElems.forEach(function (one) {
+ toElement.insertAdjacentElement(addTo, one);
+ });
+ // 替换待替换元素
+ try {
+ let oriE = getAllElements(curSite.pager.replaceE);
+ let repE = getAllElements(curSite.pager.replaceE, newBody, newBody);
+ if (oriE.length === repE.length) {
+ for (var i = 0; i < oriE.length; i++) {
+ oriE[i].outerHTML = repE[i].outerHTML;
+ }
+ }
+ } catch (e) {
+ console.log(e);
+ }
+ }
+ } catch (e) {
+ console.log(e);
+ }
+ }
+ });
+ }
+ },
+ };
+
+
+ function getElementByXpath(e, t, r) {
+ r = r || document, t = t || r;
+ try {
+ return r.evaluate(e, t, null, XPathResult.FIRST_ORDERED_NODE_TYPE, null).singleNodeValue;
+ } catch (t) {
+ return void console.error("无效的xpath");
+ }
+ }
+
+
+ function getAllElements(e, t, r, n, o) {
+ let getAllElementsByXpath = function(e, t, r) {
+ return r = r || document, t = t || r, r.evaluate(e, t, null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null);
+ }
+
+ var i, s = [];
+ if (!e) return s;
+ if (r = r || document, n = n || window, o = o || void 0, t = t || r, "string" == typeof e) i = 0 === e.search(/^css;/i) ? function getAllElementsByCSS(e, t) {
+ return (t || document).querySelectorAll(e);
+ }(e.slice(4), t) : getAllElementsByXpath(e, t, r); else {
+ if (!(i = e(r, n, o))) return s;
+ if (i.nodeType) return s[0] = i, s;
+ }
+ return function makeArray(e) {
+ var t, r, n, o = [];
+ if (e.pop) {
+ for (t = 0, r = e.length; t < r; t++) (n = e[t]) && (n.nodeType ? o.push(n) : o = o.concat(makeArray(n)));
+ return a()(o);
+ }
+ if (e.item) {
+ for (t = e.length; t;) o[--t] = e[t];
+ return o;
+ }
+ if (e.iterateNext) {
+ for (t = e.snapshotLength; t;) o[--t] = e.snapshotItem(t);
+ return o;
+ }
+ }(i);
+ }
+})();
\ No newline at end of file