「水水」豆瓣助手
// ==UserScript==
// @name 「水水」豆瓣助手
// @namespace https://www.wdssmq.com/
// @version 1.0.2
// @author 沉冰浮水
// @description 辅助删除日记什么的
// @license MIT
// @null ----------------------------
// @contributionURL https://github.com/wdssmq#%E4%BA%8C%E7%BB%B4%E7%A0%81
// @contributionAmount 5.93
// @null ----------------------------
// @link https://github.com/wdssmq/userscript
// @link https://afdian.net/@wdssmq
// @link https://greasyfork.org/zh-CN/users/6865-wdssmq
// @null ----------------------------
// @noframes
// @run-at document-end
// @match https://www.douban.com/people/*/notes*
// @match http://localhost:3000/
// @grant none
// @require https://cdn.bootcdn.net/ajax/libs/jquery/3.6.3/jquery.min.js
// @require https://unpkg.com/sweetalert/dist/sweetalert.min.js
// ==/UserScript==
/* eslint-disable */
/* jshint esversion: 6 */
(function () {
'use strict';
const gm_name = "douban";
// 初始常量或函数
const curUrl = window.location.href;
// -------------------------------------
const _curUrl = () => { return window.location.href };
// -------------------------------------
const _log = (...args) => console.log(`[${gm_name}] |`, ...args);
const _warn = (...args) => console.warn(`[${gm_name}] |`, ...args);
// -------------------------------------
const $ = window.$ || unsafeWindow.$;
// localStorage 封装
const lsObj = {
setItem: function (key, value) {
localStorage.setItem(key, JSON.stringify(value));
},
getItem: function (key, def = "") {
const item = localStorage.getItem(key);
if (item) {
return JSON.parse(item);
}
return def;
},
};
// 数据读写封装
const gobInfo = {
// key: [默认值, 是否记录至 ls]
userAgreed: [false, true],
keepList: [[], true],
delList: [[], true],
autoDel: [false, true],
lstPageUrl: ["", true],
// 运行时获取
infoList: [[], false],
};
const gob = {
_lsKey: `${gm_name}_data`,
_bolLoaded: false,
data: {},
// 初始
init() {
// 根据 gobInfo 设置 gob 属性
for (const key in gobInfo) {
if (Object.hasOwnProperty.call(gobInfo, key)) {
const item = gobInfo[key];
this.data[key] = item[0];
Object.defineProperty(this, key, {
// value: item[0],
// writable: true,
get() { return this.data[key] },
set(value) { this.data[key] = value; },
});
}
}
return this;
},
// 读取
load() {
if (this._bolLoaded) {
return;
}
const lsData = lsObj.getItem(this._lsKey, this.data);
_log("[log]gob.load()", lsData);
for (const key in lsData) {
if (Object.hasOwnProperty.call(lsData, key)) {
const item = lsData[key];
this.data[key] = item;
}
}
this._bolLoaded = true;
},
// 保存
save() {
const lsData = {};
for (const key in gobInfo) {
if (Object.hasOwnProperty.call(gobInfo, key)) {
const item = gobInfo[key];
if (item[1]) {
lsData[key] = this.data[key];
}
}
}
_log("[log]gob.save()", lsData);
lsObj.setItem(this._lsKey, lsData);
},
};
// 初始化
gob.init().load();
// 判断是否首次执行
const fnCheckFirst = () => {
const { userAgreed } = gob;
const fnNext = (bolAgree) => {
if (bolAgree) {
swal("请刷新网页使用脚本功能", "您已同意使用本脚本！", "success");
} else {
swal("请刷新网页重新选择或删除脚本", "须在上一步点击「继续」方可使用！", "info");
}
};
if (!userAgreed) {
// 提示
swal({
icon: "warning",
title: "注意！ - 豆瓣助手",
text: "请认真筛选要删除的日记，删除后无法恢复！",
buttons: ["取消", "继续"],
}).then((bolAgree) => {
// _warn("fnCheckFirst", { bolAgree });
if (bolAgree) {
gob.userAgreed = true;
gob.save();
}
fnNext(bolAgree);
});
}
};
const fnCheckKeep = (info) => {
const { url } = info;
const { keepList } = gob;
const bolKeep = keepList.some(item => item.url === url);
return bolKeep;
};
const fnAddKeep = (info) => {
const { keepList } = gob;
keepList.push(info);
gob.keepList = keepList;
gob.save();
};
const fnSavePageUrl = () => {
gob.lstPageUrl = curUrl;
gob.save();
};
const fnCheckPageUrl = (goto = false) => {
let { lstPageUrl } = gob;
// 移除掉 &_i=xxx
const curUrl = _curUrl().replace(/&_i=.+/, "");
lstPageUrl = lstPageUrl.replace(/&_i=.+/, "");
// 调试
_log("fnCheckPageUrl", { lstPageUrl, curUrl });
// 判断是已在缓存的页面
if (lstPageUrl === curUrl || !lstPageUrl) {
return true;
}
if (goto && lstPageUrl) {
window.location.href = lstPageUrl;
return false;
}
// // 监听分页条点击，清除 lstPageUrl
// $("div.paginator").on("click", "a", function (e) {
// gob.lstPageUrl = "";
// gob.save();
// });
return false;
};
const fnGetNotes = () => {
const $$notes = $(".note-container");
// _log("fnGetNotes", $$notes);
return $$notes;
};
// 管理 infoList
const fnUpInfoList = (noteInfo, i, act = "def") => {
if ("keep" === act) {
noteInfo.keep = true;
noteInfo.$delBtn = null;
}
gob.infoList[i] = noteInfo;
// _log("fnUpInfoList", gob.infoList);
// gob.save();
return;
};
// 对于保留的日记，简化显示
const fnSetKeepView = ($note, info) => {
const tplKeep = "「保留」<a href=\"-url-\" title=\"-title-\">-title-</a>";
$note.html(tplKeep
.replace(/-url-/g, info.url)
.replace(/-title-/g, info.title));
$note.addClass("note-keep");
return;
};
const fnActDel = () => {
// 延时控制
const intDely = 1000;
const { delList, autoDel } = gob;
// 判断并执行自动删除
if (autoDel && delList.length) {
// 提取第一个
const noteInfo = delList.shift();
const $note = $(`#${noteInfo.id}`);
const $delBtn = $note.find(".note-footer-stat-del a");
// 调试
// _log("fnActDel", { info, infoList: gob.infoList });
if ($note.length && $delBtn.length) {
// 构造删除函数
const fnDel = () => {
// 按钮样式及文本
$delBtn.text("删除中...");
$delBtn.css("color", "red");
setTimeout(() => {
$delBtn[0].click();
}, intDely * 1.1);
};
// // 判断是否在可视区域
// const bolInView = $note[0].getBoundingClientRect().top < window.innerHeight;
// if (!bolInView) {
// setTimeout(() => {
// $note[0].scrollIntoView();
// }, intDely * .7);
// }
// 执行删除
fnDel();
} else {
_warn("fnActDel", "not found $note or $delBtn");
}
setTimeout(() => {
gob.delList = delList;
gob.save();
}, intDely);
} else if (autoDel) {
setTimeout(() => {
$(".tip-cnt-down").text("完成");
}, intDely * .7);
// 清除自动删除状态
gob.autoDel = false;
gob.lstPageUrl = "";
gob.save();
}
};
// 构建删除任务
const fnGenDelTask = () => {
let { delList, infoList, autoDel } = gob;
// 判断是否已有删除任务
if (delList.length) {
_warn("fnGenDelTask", "delList.length > 0");
_warn("fnGenDelTask", { delList });
return;
}
// 保存当前页面地址
fnSavePageUrl();
// 生成删除任务
delList = infoList.filter(item => !item.keep);
// 将删除以下日记，仅显示一次
if (!autoDel) {
let msg = "删除以下日记，仅显示一次：\n";
_log("fnGenDelTask", { delList });
delList.forEach((item, i) => {
msg += `${i + 1}. ${item.title}\n`;
});
// 再次确认
const bolConfirm = confirm(msg);
if (!bolConfirm) {
return;
}
autoDel = true;
}
_log("fnGenDelTask", { delList, infoList });
// 保存
gob.delList = delList;
gob.autoDel = autoDel;
gob.save();
// 执行首个删除任务
fnActDel();
};
// 添加删除按钮
const fnAddDelBtn = ($note) => {
const $usr = $("#db-usr-profile");
// 添加删除按钮
const tplDelBtn = "<h1><a href=\"javascript:;\" class=\"auto-del-btn\" title=\"自动删除\">自动删除</a><span class=\"tip-cnt-down\"></span></h1>";
$usr.find(".info").after(tplDelBtn);
const $delBtn = $usr.find(".auto-del-btn");
// 按钮状态
const fnActDelBtn = (autoDel = false) => {
const { delList } = gob;
if (autoDel) {
const cntDown = delList.length + 1;
$(".tip-cnt-down").text(`剩余 ${cntDown} 篇`);
}
$delBtn.text("执行中...");
$delBtn.addClass("del-btn-ing");
};
// 判断是否已有删除任务
if (gob.autoDel) {
fnActDelBtn(true);
}
// 点击删除按钮
$delBtn.click(function () {
// 询问是否删除
const bolConfirm = confirm("是否删除本页非保留状态的日记？");
if (bolConfirm) {
fnActDelBtn();
fnGenDelTask();
}
});
};
// 初始函数
const fnMngNotes = () => {
const { userAgreed } = gob;
// 判断是否已同意
if (!userAgreed) {
return;
}
// 判断是否在缓存的页面
const bolPage = fnCheckPageUrl(true);
if (!bolPage) {
return;
}
// 执行已有删除任务
fnActDel();
// 获取元素
const $$notes = fnGetNotes();
// 遍历元素
$$notes.each(function (i) {
// 元素节点
const $note = $(this);
const $noteID = $note.attr("id");
const $noteTitle = $note.find("h3>a");
const $noteFooter = $note.find(".note-ft");
const $noteSNS = $note.find(".sns-bar");
const $delBtn = $note.find(".note-footer-stat-del a");
// 日志信息
const noteInfo = {
id: $noteID,
title: $noteTitle.text(),
url: $note.data("url"),
keep: false,
$delBtn,
};
// 判断
const bolKeep = fnCheckKeep(noteInfo);
if (bolKeep) {
fnUpInfoList(noteInfo, i, "keep");
fnSetKeepView($note, noteInfo);
return;
} else {
fnUpInfoList(noteInfo, i);
}
// _log(gob.infoList);
// 添加按钮用于设置保留
const tplKeep = "- 「<a href=\"javascript:;\" class=\"keep-btn\">设为保留</a>」";
$noteTitle.after(tplKeep);
// 点击保留按钮
$note.find(".keep-btn").click(function () {
// const bolConfirm = confirm(`是否保留笔记：${noteInfo.title}`);
// if (!bolConfirm) {
// return;
// }
fnAddKeep(noteInfo);
fnUpInfoList(noteInfo, i, "keep");
fnSetKeepView($note, noteInfo);
});
// 隐藏时间
const $pubDate = $note.find(".pub-date").parent();
$pubDate.hide();
// 隐藏 SNS
$noteSNS.before("<hr>");
$noteSNS.hide();
// 显示删除按钮
$noteFooter.show().prepend("<br>");
// _log("noteInfo", noteInfo);
});
// 添加删除按钮
fnAddDelBtn();
// _log(gob.data);
};
fnCheckFirst();
fnMngNotes();
})();