Osu beatmap search with designated date
当前为
// ==UserScript==
// @name Osu beatmap search
// @namespace Osu
// @version 0.1
// @description Osu beatmap search with designated date
// @author Monorail
// @match https://osu.ppy.sh/beatmapsets*
// @grant none
// ==/UserScript==
(function() {
'use strict';
let parser = new DOMParser();
function componentInitialize(){
let a = new Date();
let TimeNow = {
year: a.getFullYear(),
month: a.getMonth(),
day: a.getDate(),
hour: a.getHours()
};
// 設置開啟按鍵(左下方)、搜尋頁面、輸入框樣式，以及外層DOM結構
let ty = `
<style type="text/css">
.search-button {
position: fixed;
left: 150px;
bottom: 20px;
width: 75px;
height: 75px;
background: hsl(324, 68%, 45%);
color: #fff;
border-radius: 50%;
display: flex;
justify-content: center;
align-items: center;
cursor: pointer;
z-index: 506;
}
.search-button-a {
user-select: none;
margin: 10px 10px;
font-size: 2em;
}
.hidden {
display: none;
}
.search-container {
width: 100%;
height: 75vh;
position: fixed;
top: 18vh;
z-index: 505;
}
.search-main {
margin: auto;
width: 70%;
height: 100%;
background: hsl(0, 0%, 87%);
box-shadow: 0px 0px 2px 1px #112233;
}
.inputArea {
display: flex;
align-items: center;
}
.inputArea input {
max-width: 4em;
}
.goFind {
background: hsl(210, 65%, 48%);
color: #fff;
border: none;
border-radius: 1em;
cursor: pointer;
padding: 0.4em 0.8em;
margin: 0.2em 0.2em;
}
.result-area {
width: 96%;
margin: auto;
max-height: 67vh;
overflow: auto;
}
</style>
<div class="search-container hidden">
<div class="search-main">
<div class="inputArea">
<div class="input-start">
<input type="text" value=${TimeNow.year} class="input-start-year">
<input type="text" value=${TimeNow.month + 1} class="input-start-month">
<input type="text" value=${TimeNow.day} class="input-start-day">
</div>
<button class="goFind">gogogogogo</button>
</div>
<div class="result-area">
</div>
</div>
</div>
<div class="search-button">
<div class="search-button-a">S</div>
</div>
`;
// insert DOM
let DOM = parser.parseFromString(ty, "text/html");
let origBody = document.querySelectorAll("body")[0];
origBody.appendChild(DOM.querySelectorAll("style")[0]);
DOM.querySelectorAll("body > div").forEach((divPart) => {
origBody.appendChild(divPart);
});
// set eventListenser of inserted button
let btn = document.querySelectorAll(".search-button")[0];
let searchBox = document.querySelectorAll(".search-container")[0];
btn.addEventListener("click", (e) => {
searchBox.classList.toggle("hidden");
});
return searchBox;
}
let searchBox = componentInitialize();
// search action & results layout
let goFind = document.querySelectorAll(".goFind")[0];
function getUnixTime(date){
return new Date(date.year, date.month, date.day, 23).getTime();
}
function fetchBeatmapData(unixTime){
return fetch(`https://osu.ppy.sh/beatmapsets/search?cursor%5Bapproved_date%5D=${unixTime}&cursor%5B_id%5D=`)
.then(res => res.json());
}
let resultArea = searchBox.querySelectorAll(".result-area")[0];
let cursor;
function resultInitialize(){
resultArea.innerHTML = `
<style type="text/css">
.bm {
display: flex;
margin-bottom: 5px;
}
.bm-img > img:hover {
box-shadow: 0 0 3px 1px #112233;
cursor: pointer;
}
.bm-img-playing {
box-shadow: 0 0 3px 2px #112233;
}
.bm-info {
margin: 0 0 0.5em 1em;
flex-grow: 1;
}
.bm a {
text-decoration: none;
}
.bm-info-1, .bm-info-2 {
margin-bottom: 0.5em;
}
.bm-info-2, .bm-info-3, .bm-info-4 {
font-size: 0.8em;
}
.bm-info-float-right {
float: right;
}
.bm-diff {
margin-right: 4px;
color: #fff;
padding: 0 2px;
border-radius: 4px;
}
.bm-mode-osu::before {
content: "●";
}
.bm-mode-taiko::before {
content: "◎";
}
.bm-mode-mania::before {
content: "M";
}
.bm-mode-fruits::before {
content: "F";
}
.bm-diff-easy {
background: #8dad2c;
}
.bm-diff-normal {
background: #43a0cf;
}
.bm-diff-hard {
background: #d8af22;
}
.bm-diff-insane {
background: #d52f6c;
}
.bm-diff-extra {
background: #7e61d4;
}
.bm-diff-black {
background: #2e2e2f;
}
</style>`;
let inputTime = {
year: searchBox.querySelectorAll(".input-start-year")[0].value,
month: searchBox.querySelectorAll(".input-start-month")[0].value - 1,
day: searchBox.querySelectorAll(".input-start-day")[0].value
};
cursor = getUnixTime(inputTime);
console.log(inputTime, cursor);
}
function arrange(bms){
let bmResult = [];
bms.forEach((bm) => {
let rankedDate = "";
if(bm.ranked_date != undefined){
let d = new Date(bm.ranked_date);
rankedDate = `${d.getFullYear()}/${d.getMonth() + 1}/${d.getDate()}_${d.getHours()}時`;
}
function withVideo(){
if(bm.video === true) return "video included ";
return "";
}
function withSB(){
if(bm.storyboard === true) return "SB included";
return "";
}
function generateDifficulty(diffs){
function inRange(a, b, c){
return a >= b && a <= c;
}
function diffColor(rate){
if(inRange(rate, -Infinity, 1.5)){ return "easy"; }
// actually 2.25 by some observation
else if(inRange(rate, 1.5, 2.4)){ return "normal"; }
else if(inRange(rate, 2.4, 3.75)){ return "hard"; }
// 6.7 ~ 6.85
else if(inRange(rate, 3.75, 5.25)){ return "insane"; }
else if(inRange(rate, 5.25, 6.75)){ return "extra"; }
else { return "black"; }
}
let str = "";
// 1. sort by difficulty rating
diffs.sort((diff1, diff2) => {
return diff1.difficulty_rating - diff2.difficulty_rating;
});
// 2. sort by mode(osu, taiko, mania, fruits)
let diffs_class = [[], [], [], []];
diffs.forEach((diff) => {
diffs_class[diff.mode_int].push(diff);
})
// 3. build string
diffs_class.forEach((diff_class) => {
diff_class.forEach((diff) => {
str = str + `<span class="bm-mode-${diff.mode} bm-diff bm-diff-${diffColor(diff.difficulty_rating)}">${Math.round(diff.difficulty_rating * 10) / 10}</span>`;
});
});
return str;
}
let bmt_v2 = `
<div class="bm">
<div class="bm-img js-audio--play" data-audio-url=${bm.preview_url}>
<img src=${bm.covers.card}>
</div>
<div class="bm-info">
<div class="bm-info-3">
${bm.source}
</div>
<div class="bm-info-1">
<a class="bm-title" href="/beatmapsets/${bm.id}" target="_blank">${bm.title}</a>
<span class="bm-artist"> <- ${bm.artist}</span>
</div>
<div class="bm-info-2">
${generateDifficulty(bm.beatmaps)}
</div>
<div class="bm-info-4">
<span class="bm-status">${bm.status}</span>
<span class="bm-status">${rankedDate} </span>
mapped by <a class="bm-creator" href="/users/${bm.user_id}" target="_blank">${bm.creator} </a>
<a class="bm-download" data-turbolinks="false" href="/beatmapsets/${bm.id}/download">[dl]</a>
<span>${withVideo()}${withSB()}</span><span class="bm-info-float-right">▶ ${bm.play_count}</span>
</div>
</div>
</div>
`;
resultArea.appendChild( parser.parseFromString(bmt_v2, "text/html").querySelector(".bm") );
// let audio = document.querySelector("audio");
// audio.addEventListener("play", (e) => {
// console.log(e.target.src);
// });
// audio.addEventListener("pause", (e) => {
// console.log(e.target.src);
// });
});
}
let limit = 300;
let bmLoaded = 0;
function appendLoadMoreButton(){
let loadSection = `
<div class="load-section">
<style>
.load-section {
display: flex;
}
.load-btn {
background: hsl(210, 65%, 48%);
color: #fff;
border-radius: 1em;
cursor: pointer;
padding: 0.4em 0.8em;
margin: 0.2em 0.2em;
}
</style>
<div class="load-btn">load</div>
</div>
`;
let loadSectionDOM = parser.parseFromString(loadSection, "text/html").querySelector(".load-section");
let loadBtnDOM = loadSectionDOM.querySelector(".load-btn");
loadBtnDOM.addEventListener("click", SLBM);
resultArea.appendChild(loadSectionDOM);
}
function SLBM(e){
if(e.target.classList.contains("goFind")){
resultInitialize();
}
if(e.target.classList.contains("load-btn")){
resultArea.querySelector(".load-section").remove();
}
fetchBeatmapData(cursor)
.then(data => {
console.log(data.beatmapsets);
console.log(data.cursor);
arrange(data.beatmapsets);
appendLoadMoreButton();
cursor = data.cursor.approved_date;
});
}
goFind.addEventListener("click", SLBM);
})();