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Filtert Rezepte nach Anzahl der Bewertungen + färbt Rezepte nach Bewertungen
// ==UserScript==
// @name Cookidoo Filter
// @namespace https://cookidoo.de/
// @version 1.0
// @description Filtert Rezepte nach Anzahl der Bewertungen + färbt Rezepte nach Bewertungen
// @author Uli König
// @match https://cookidoo.de/*
// @run-at document-idle
// @grant none
// @license GPL-3.0-or-later
// ==/UserScript==
(function() {
'use strict';
let MIN_RATINGS = 100;
function parseCount(text) {
if (!text || typeof text !== 'string') return 0;
let t = text.trim();
const kMatch = t.match(/(\d+(?:[.,]\d+)?)\s*k/i);
if (kMatch) {
let numPart = kMatch[1].replace(',', '.');
let val = parseFloat(numPart);
if (!isNaN(val)) return Math.round(val * 1000);
}
if (/[.,]/.test(t)) {
let val = parseFloat(t.replace(',', '.'));
if (!isNaN(val) && val <= 5.0) return 0;
}
let cleanInt = t.replace(/[^\d]/g, '');
let valInt = parseInt(cleanInt, 10);
return isNaN(valInt) ? 0 : valInt;
}
function parseAverage(text) {
if (!text) return 0;
// Erweiterte Regex für Noten (4.6, 4,6, 4.0 etc.)
const avgMatch = text.match(/(\d[.,]?\d?)/);
if (avgMatch) {
let val = parseFloat(avgMatch[1].replace(',', '.'));
if (val >= 1.0 && val <= 5.0) return val;
}
return 0;
}
function getColorForRating(rating) {
if (rating === 0) return '';
const r1 = 255, g1 = 182, b1 = 193;
const r2 = 255, g2 = 242, b2 = 204;
const r3 = 200, g3 = 230, b3 = 201;
let t;
if (rating <= 3.0) {
t = (rating - 1.0) / 2.0;
return `rgb(${Math.round(r1)}, ${Math.round(g1 + t * (g2 - g1))}, ${Math.round(b1 + t * (b2 - b1))})`;
} else {
t = (rating - 3.0) / 2.0;
return `rgb(${Math.round(r2 - t * (r2 - r3))}, ${Math.round(g2 + t * (g3 - g2))}, ${Math.round(b2 + t * (b3 - b2))})`;
}
}
function processTiles(root) {
if (!root || root.nodeType !== 1) return;
// **ERWEITERTE Tile-Suche für alle Seiten**
const selectors = [
'core-tile.core-tile--expanded',
'core-tile',
'[class*="recipe-tile"]',
'[class*="tile"]',
'[class*="card"]', // Sammlungen
'[data-testid*="recipe"]', // Test-IDs
'.recipe-item', // Fallback
'.item' // Generisch
];
let tiles = [];
selectors.forEach(selector => {
const found = root.querySelectorAll(selector);
tiles = tiles.concat(Array.from(found));
});
// Entferne Duplikate
tiles = [...new Set(tiles)];
if (tiles.length === 0) {
console.log('[Filter] Keine Tiles gefunden');
return;
}
console.log(`[Filter] Prüfe ${tiles.length} Tiles...`);
tiles.forEach((tile, index) => {
let maxCount = 0;
let avgRating = 0;
// Alle Text-Elemente im Tile durchsuchen
const allElements = tile.querySelectorAll('*');
allElements.forEach(el => {
if (el.children.length === 0 && el.textContent && el.textContent.trim().length > 0) {
const txt = el.textContent.trim();
if (/\d/.test(txt)) {
const count = parseCount(txt);
if (count > maxCount) maxCount = count;
const avg = parseAverage(txt);
if (avg > avgRating) avgRating = avg;
}
}
});
// Filter
if (maxCount > 0 && maxCount < MIN_RATINGS) {
tile.setAttribute('hidden', 'true');
} else {
tile.removeAttribute('hidden');
// **FARBUNG (verbessert)**
if (avgRating > 0) {
const color = getColorForRating(avgRating);
if (color) {
// Verschiedene Styling für verschiedene Kacheln
tile.style.backgroundColor = color;
tile.style.borderRadius = '8px';
tile.style.transition = 'background-color 0.3s ease';
// Sanfter Rand
tile.style.border = '1px solid rgba(255,255,255,0.3)';
// Hover-Effekt
tile.style.boxShadow = '0 2px 8px rgba(0,0,0,0.1)';
}
}
}
});
}
function addFilterInput() {
const oldInput = document.getElementById('tm-filter-input-group');
if (oldInput) oldInput.remove();
// 1. filterButton (Suche)
const filterButton = document.getElementById('filterButton');
if (filterButton) {
const inputGroup = createInputGroup();
filterButton.parentNode.insertBefore(inputGroup, filterButton.nextSibling);
return;
}
// 2. Header (Sammlungen)
const headerArea = document.querySelector('header, .header, [class*="header"]');
if (headerArea) {
const inputGroup = createInputGroup();
headerArea.appendChild(inputGroup);
return;
}
// 3. Fixed oben rechts
const inputGroup = createInputGroup(true);
document.body.appendChild(inputGroup);
}
function createInputGroup(isFixed = false) {
const inputGroup = document.createElement('div');
inputGroup.id = 'tm-filter-input-group';
inputGroup.style.cssText = isFixed ?
`position: fixed; top: 20px; right: 20px; z-index: 9999; display: inline-flex; gap: 4px; align-items: center; padding: 8px 12px; background: rgba(255,255,255,0.95); border-radius: 20px; border: 1px solid #ddd; box-shadow: 0 2px 8px rgba(0,0,0,0.15); font-size: 13px;` :
`display: inline-flex; gap: 4px; align-items: center; margin-left: 12px; padding: 6px 10px; background: rgba(255,255,255,0.9); border-radius: 16px; border: 1px solid #ddd; font-size: 13px; box-shadow: 0 1px 3px rgba(0,0,0,0.1);`;
const label = document.createElement('span');
label.textContent = 'Min: ';
label.style.cssText = 'color: #666; font-weight: 500; font-size: 12px;';
const input = document.createElement('input');
input.type = 'number';
input.value = MIN_RATINGS;
input.min = '0';
input.max = '10000';
input.style.cssText = `width: 55px; padding: 2px 4px; border: none; background: transparent; text-align: center; font-size: 13px; outline: none;`;
input.addEventListener('input', (e) => {
MIN_RATINGS = parseInt(e.target.value) || 0;
processTiles(document.body);
});
inputGroup.append(label, input);
return inputGroup;
}
// Initialisierung
const init = () => {
addFilterInput();
processTiles(document.body);
};
setTimeout(init, 1500);
const observer = new MutationObserver(() => processTiles(document.body));
observer.observe(document.body, { childList: true, subtree: true });
})();