基于评分和播放量数据对 Javdb 的优质影片增加高亮背景色，加快浏览速度
// ==UserScript==
// @name Javdb 优质影片高亮
// @namespace http://tampermonkey.net/
// @version 1.4.0
// @description 基于评分和播放量数据对 Javdb 的优质影片增加高亮背景色，加快浏览速度
// @author JHT
// @match https://javdb.com/*
// @grant none
// @license GPLv3
// ==/UserScript==
(function() {
'use strict';
// Function to calculate the background color based on score and number of reviews
function calculateBackgroundColor(score, ratedBy) {
// Apply a non-linear transformation to the score to reduce high score density
let scoreTransformed = Math.sqrt(score / 5); // Using square root for non-linear transformation
// Normalize ratedBy (0 to 100) to a value (0 to 1)
// Assuming 100 is a high number of reviews, you can adjust this threshold
let ratedByNormalized = Math.min(ratedBy / 100, 1);
// Increase the weight of the number of reviews
let weightedScore = scoreTransformed * ratedByNormalized;
// Normalize weighted score to (0 to 255)
let intensity = Math.min(weightedScore * 255, 255);
// Return the rgba color string
return `rgba(240, 0, 144, ${intensity / 255})`;
}
// Find the movie list div
const movieListDiv = document.querySelector("body > section > div > div.movie-list.h.cols-4.vcols-8");
if (movieListDiv) {
// Get all the item divs
const items = movieListDiv.querySelectorAll('.item');
items.forEach(item => {
// Find the score element
const scoreElement = item.querySelector('.score .value');
if (scoreElement) {
// Extract the score and rated by values
const scoreText = scoreElement.textContent.trim();
const scoreMatch = scoreText.match(/([\d.]+)分, 由(\d+)人評價/);
if (scoreMatch) {
const score = parseFloat(scoreMatch[1]);
const ratedBy = parseInt(scoreMatch[2], 10);
// Calculate the background color
const backgroundColor = calculateBackgroundColor(score, ratedBy);
// Find the a tag and set the background color
const aTag = item.querySelector('a');
if (aTag) {
aTag.style.backgroundColor = backgroundColor;
}
}
}
});
}
})();