// ==UserScript==
// @name         Pixiv Bookmark Milestone Analytics
// @namespace    http://tampermonkey.net/
// @version      0.3
// @description  Display a dashboard table of times when artworks reach 1000 bookmark milestones. The script must remain running to collect statistics accurately.
// @author       cro
// @match        https://www.pixiv.net/*
// @icon         https://www.google.com/s2/favicons?sz=64&domain=pixiv.net
// @grant        GM_setValue
// @grant        GM_getValue
// @grant        GM_addStyle
// ==/UserScript==
/* jshint esversion: 6 */
(function() {
'use strict';
GM_addStyle(".scrolltable { display:block; border-spacing:0px; display:block; overflow:auto; height: 400px; }");
GM_addStyle(".scrolltable td { min-width: 100px; width: 100px; }");
let time_interval = 1000 * 60;
let milestone_interval = 1000;
let fetch_headers = {
"headers": {
"accept": "application/json",
"accept-language": "en-US,en;q=0.9,ja;q=0.8",
"sec-ch-ua": "\"Not_A Brand\";v=\"99\", \"Google Chrome\";v=\"109\", \"Chromium\";v=\"109\"",
"sec-ch-ua-mobile": "?0",
"sec-ch-ua-platform": "\"Windows\"",
"sec-fetch-dest": "empty",
"sec-fetch-mode": "cors",
"sec-fetch-site": "same-origin",
},
"referrer": "https://www.pixiv.net/dashboard",
"referrerPolicy": "strict-origin-when-cross-origin",
"body": null,
"method": "GET",
"mode": "cors",
"credentials": "include"
};
let settings_key = "cro_pixiv_bma_settings";
let settings = {
order_asc: false,
};
Object.assign(settings, JSON.parse(GM_getValue(settings_key, "{}")));
let data_key = "cro_pixiv_bma";
let data = JSON.parse(GM_getValue(data_key, "{}"));
let table = document.createElement("table");
table.id = data_key;
table.classList.add('scrolltable');
let order_button = document.createElement("button");
let order_button_set_text = () => void(order_button.innerText = `ORDER: ${settings.order_asc ? "ASC" : "DESC"}`);
order_button_set_text();
let get_latest_data = function() {
return fetch("https://www.pixiv.net/ajax/dashboard/works/illust/request_strategy?lang=en", fetch_headers);
};
let initial_record = function(work) {
return {
title: work.illust.title,
thumbnail: work.illust.url,
last_milestone: 0,
milestones: [],
};
};
let update_record = function(record, bookmarks) {
let last_milestone = Math.floor(bookmarks / milestone_interval) * milestone_interval;
if (last_milestone <= record.last_milestone) {
return;
}
record.last_milestone = last_milestone;
record.milestones.push([last_milestone, Date.now()]);
};
let update_data = function(pixiv_data) {
pixiv_data.body.data.works.forEach(function(work, index)
{
work.illust = pixiv_data.body.thumbnails.illust[index];
if (!(work.workId in data))
{
data[work.workId] = initial_record(work);
}
update_record(data[work.workId], work.bookmarkCount);
});
GM_setValue(data_key, JSON.stringify(data));
};
let update_table = function() {
let scrollTop = table.scrollTop;
let scrollLeft = table.scrollLeft;
table.innerHTML = "";
let ids = Object.keys(data);
ids = ids.sort((a, b) => b - a);
for (let id of ids)
{
let record = data[id];
let row = table.insertRow();
let cell = row.insertCell();
let link = document.createElement('a');
link.href = `/artworks/${id}`;
let thumbnail = document.createElement('img');
thumbnail.src = record.thumbnail;
thumbnail.height = 50;
link.append(thumbnail);
cell.append(link);
cell.style.minWidth = 50;
cell = row.insertCell();
link = document.createElement('a');
link.href = `/artworks/${id}`;
link.append(record.title);
cell.append(link);
let milestones = [...record.milestones];
if (settings.order_asc == false) {
milestones.reverse();
}
for (let [count, timestamp] of milestones)
{
row.insertCell().innerHTML = `${count} - ${new Date(timestamp).toLocaleString()}`;
}
}
table.scrollTop = scrollTop;
table.scrollLeft = scrollLeft;
};
let inject_table = function() {
if (window.location.pathname != "/dashboard") {
return;
}
let maybe_table = document.querySelector(`#${data_key}`);
if (!maybe_table) {
let dock = document.querySelector("body");
dock.prepend(table);
dock.prepend(order_button);
}
};
order_button.onclick = function() {
settings.order_asc = !settings.order_asc;
GM_setValue(settings_key, JSON.stringify(settings));
order_button_set_text();
update_table();
};
let update = function(pixiv_data) {
update_data(pixiv_data);
update_table();
};
let process = function() {
if (window.location.pathname != "/dashboard") {
return;
}
get_latest_data()
.then(x => x.json())
.then(x => update(x));
};
process();
let interval = setInterval(process, time_interval);
setInterval(inject_table, 1000);
})();