FLOWER reflect beat and nostalgia userscripts

1 files changed, 186 insertions, 0 deletions

diff --git a/scripts/nostalgia/nostalgia_flower_scraper.js b/scripts/nostalgia/nostalgia_flower_scraper.js
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+++ b/scripts/nostalgia/nostalgia_flower_scraper.js
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+// ==UserScript==
+// @name         Mirage Nostalgia Score Scraper for FLOWER
+// @version      1.0
+// @description  Scrapes scores from Flower's Nostalgia page and converts to Mirage
+// @author       Meta-link
+// @match        https://projectflower.eu/game/nostalgia/*
+// @grant        none
+// ==/UserScript==
+
+(function() {
+    'use strict';
+
+    let mirage = {};
+    const scores = [];
+
+    // Create progress bar container
+    const progressContainer = document.createElement("div");
+    progressContainer.style.position = "fixed";
+    progressContainer.style.top = "50px";
+    progressContainer.style.left = "50%";
+    progressContainer.style.transform = "translateX(-50%)";
+    progressContainer.style.width = "50%";
+    progressContainer.style.background = "#eee";
+    progressContainer.style.border = "1px solid #ccc";
+    progressContainer.style.borderRadius = "4px";
+    progressContainer.style.zIndex = 9999;
+    progressContainer.style.display = "none";
+
+    const progressBar = document.createElement("div");
+    progressBar.style.width = "0%";
+    progressBar.style.height = "20px";
+    progressBar.style.background = "#28a745";
+    progressBar.style.borderRadius = "4px";
+    progressContainer.appendChild(progressBar);
+    document.body.appendChild(progressContainer);
+
+    function updateProgress(current, total) {
+        progressContainer.style.display = "block";
+        const percent = Math.round((current / total) * 100);
+        progressBar.style.width = percent + "%";
+        progressBar.textContent = `${current} / ${total} songs`;
+    }
+
+    // Parse judgements from details row
+    function parseJudgements(detailsRow) {
+        const judgements = {};
+        const cols = detailsRow.querySelectorAll("div.col-sm-2");
+        cols.forEach(col => {
+            const labelElem = col.querySelector("strong");
+            if (!labelElem) return;
+
+            const label = labelElem.textContent.replace(/\s/g, "");
+            const valueText = labelElem.nextSibling?.textContent?.trim() || col.textContent.replace(labelElem.textContent, "").trim();
+
+            if (label === "◆Just") judgements.marvelous = Number(valueText) || 0;
+            else if (label === "Just") judgements.just = Number(valueText) || 0;
+            else if (label === "Good") judgements.good = Number(valueText) || 0;
+            else if (label === "Near") judgements.near = Number(valueText) || 0;
+            else if (label === "Miss") judgements.miss = Number(valueText) || 0;
+            else if (label === "Fast/Slow" || label === "Fast/Slow") {
+                const parts = valueText.split("/").map(x => Number(x.trim()));
+                judgements.fast = parts[0] || 0;
+                judgements.slow = parts[1] || 0;
+            }
+        });
+        return judgements;
+    }
+
+    // Fetch artist from song page
+    async function getArtistFromLink(link) {
+        try {
+            const res = await fetch(link);
+            const text = await res.text();
+            const parser = new DOMParser();
+            const doc = parser.parseFromString(text, "text/html");
+            const ths = doc.querySelectorAll("th");
+            for (let th of ths) {
+                if (th.textContent.trim() === "Song Artist") {
+                    const td = th.nextElementSibling;
+                    if (td) return td.textContent.trim();
+                }
+            }
+        } catch (e) {
+            console.error("Error fetching artist from", link, e);
+        }
+        return "";
+    }
+
+    // Parse the Nostalgia score table
+    async function parseNostalgia() {
+        const scoreLines = document.querySelectorAll(".table > tbody:nth-child(3) > tr");
+        const songs = Array.from(scoreLines).filter(row => row.classList.contains("accordion-toggle"));
+        const totalSongs = songs.length;
+
+        for (let i = 0; i < songs.length; i++) {
+            const row = songs[i];
+
+            // Title and song link
+            const songLinkElem = row.querySelector("td:nth-child(2) > a");
+            const title = songLinkElem.querySelector("strong").textContent.trim();
+            const songLink = songLinkElem.href;
+
+            // Fetch artist from song page
+            const artist = await getArtistFromLink(songLink);
+
+            // Chart info: difficulty + level
+            const chartCell = row.querySelector("td:nth-child(3)").textContent.trim();
+            let difficulty = "Unknown";
+            let level = 0;
+            const match = chartCell.match(/([A-Za-z]+)\s*(\d+)/);
+            if (match) {
+                difficulty = match[1];
+                level = Number(match[2]);
+            }
+
+            // Score
+            const score = parseInt(row.querySelector("td:nth-child(4) small").textContent.replaceAll(',', ''));
+
+            // Lamp
+            const lamp = row.querySelector("td:nth-child(5) strong").textContent.trim();
+
+            // Time achieved
+            const timeTxt = row.querySelector("td:nth-child(6) small").textContent.trim();
+            const timeAchieved = new Date(timeTxt).getTime();
+
+            // Judgements
+            const detailsRow = scoreLines[i * 2 + 1].querySelector("div[style*='padding: 5px']");
+            const judgements = parseJudgements(detailsRow);
+
+            scores.push({
+                title: title,
+                artist: artist,
+                difficulty: difficulty,
+                level: level,
+                score: score,
+                lamp: lamp,
+                timestamp: timeAchieved,
+                judgements: judgements
+            });
+
+            updateProgress(i + 1, totalSongs);
+        }
+
+        progressContainer.style.display = "none";
+        exportScores();
+    }
+
+    // Export scores as JSON
+    function exportScores() {
+        mirage = {
+            meta: {
+                game: "nostalgia",
+                playtype: "Single",
+                service: "NOSTALGIA Flower Play History",
+            },
+            scores: scores,
+        };
+
+        const blob = new Blob([JSON.stringify(mirage, null, 2)], {type: "application/json"});
+        const url = URL.createObjectURL(blob);
+        const a = document.createElement("a");
+        a.href = url;
+        a.download = "nostalgia_scores.json";
+        document.body.appendChild(a);
+        a.click();
+        document.body.removeChild(a);
+        alert(`Exported ${scores.length} scores!`);
+    }
+
+    // Add export button
+    const button = document.createElement("button");
+    button.textContent = "Export Nostalgia Scores MIRAGE";
+    button.style.position = "fixed";
+    button.style.top = "10px";
+    button.style.right = "10px";
+    button.style.zIndex = 9999;
+    button.style.padding = "8px 12px";
+    button.style.background = "#007bff";
+    button.style.color = "white";
+    button.style.border = "none";
+    button.style.borderRadius = "4px";
+    button.style.cursor = "pointer";
+    button.onclick = parseNostalgia;
+    document.body.appendChild(button);
+
+})();