Alerts you if your pets or items in the current trade are also in other active trades
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// ==UserScript==
// @name Check for Pet and Item Matches in Other Trades
// @namespace https://www.chickensmoothie.com/Forum/memberlist.php?mode=viewprofile&u=27725
// @version 0.4
// @description Alerts you if your pets or items in the current trade are also in other active trades
// @author winx from CS
// @match https://www.chickensmoothie.com/trades/*
// @grant GM_xmlhttpRequest
// @grant GM_cookie
// ==/UserScript==
(function() {
'use strict';
// Function to check if the current URL is a shareable trade link (with extra params like userid and signature)
function isShareableTradeLink() {
const currentURL = window.location.href;
const shareableLinkRegex = /[\?&](userid|signature)=/;
return shareableLinkRegex.test(currentURL); // Return true if it's a shareable link
}
// Prevent the script from running on shareable trade links
if (isShareableTradeLink()) {
console.log('Shareable trade link detected. Skipping script.');
return; // Exit the script if it's a shareable link
}
// Extract pet IDs from the trade page HTML
function extractMyPetIDs(pageHTML) {
const petIDs = [];
const parser = new DOMParser();
const doc = parser.parseFromString(pageHTML, 'text/html');
// Find all trade panels (your side is always the second panel)
const tradePanels = doc.querySelectorAll('.section.panel.bg4');
console.log('Found trade panels:', tradePanels.length);
if (tradePanels.length > 1) {
const mySidePanel = tradePanels[1]; // The second panel is your side
console.log('Found your side of the trade');
// Extract pet links from your side of the trade
const petLinks = mySidePanel.querySelectorAll('.trade-things .pets a');
console.log('Found pet links:', petLinks.length);
petLinks.forEach(link => {
const petID = link.href.split('id=')[1]; // Get the pet ID from the URL
petIDs.push(petID);
});
}
console.log('My pet IDs:', petIDs);
return petIDs;
}
// Extract item IDs from the trade page HTML
function extractMyItemIDs(pageHTML) {
const itemIDs = [];
const parser = new DOMParser();
const doc = parser.parseFromString(pageHTML, 'text/html');
// Find the items section on your side of the trade
const tradePanels = doc.querySelectorAll('.section.panel.bg4');
console.log('Found trade panels:', tradePanels.length);
if (tradePanels.length > 1) {
const mySidePanel = tradePanels[1]; // Your side is always the second panel
console.log('Found your side of the trade for items');
// Get item images from your side of the trade
const itemImages = mySidePanel.querySelectorAll('.trade-things .items img');
console.log('Found item images:', itemImages.length);
itemImages.forEach(img => {
const src = img.src;
const itemID = src.split('/item/')[1]; // Extract the item ID from the URL
itemIDs.push(itemID);
});
}
console.log('My item IDs:', itemIDs);
return itemIDs;
}
// Fetch active trade IDs from the active trades section
function fetchActiveTradeIDs(excludeTradeID) {
return new Promise((resolve, reject) => {
const url = 'https://www.chickensmoothie.com/trades/tradingcenter.php';
GM_xmlhttpRequest({
method: 'GET',
url: url,
onload: function(response) {
const pageHTML = response.responseText;
const tradeIDs = [];
// Find the active trades section and extract trade IDs
const activeTradesTable = pageHTML.match(/<table class="cstable tradelist" id='active-trades'([\s\S]*?)<\/table>/);
if (activeTradesTable) {
const tradeLinks = Array.from(activeTradesTable[0].matchAll(/viewtrade\.php\?id=(\d+)/g));
tradeLinks.forEach(link => {
const tradeID = link[1];
if (tradeID !== excludeTradeID) {
tradeIDs.push(tradeID);
}
});
}
console.log('Fetched active trade IDs:', tradeIDs);
resolve(tradeIDs);
},
onerror: function(error) {
console.error('Failed to fetch trade IDs:', error);
reject(error);
}
});
});
}
// Fetch pet and item IDs from a specific trade
function fetchTradeIDs(tradeID) {
return new Promise((resolve, reject) => {
const url = `https://www.chickensmoothie.com/trades/viewtrade.php?id=${tradeID}`;
GM_xmlhttpRequest({
method: 'GET',
url: url,
onload: function(response) {
console.log('Fetching trade page:', url);
const petIDs = extractMyPetIDs(response.responseText);
const itemIDs = extractMyItemIDs(response.responseText);
resolve({ tradeID, petIDs, itemIDs });
},
onerror: function(error) {
console.error('Failed to fetch trade page:', url, error);
reject(error);
}
});
});
}
// Compare your pets and items with other active trades and show a warning if there are matches
function checkForMatches(currentPetIDs, currentItemIDs) {
const currentTradeID = window.location.href.split('id=')[1];
console.log('Current Trade ID:', currentTradeID);
fetchActiveTradeIDs(currentTradeID)
.then(tradeIDs => {
const promises = tradeIDs.map(tradeID => fetchTradeIDs(tradeID));
Promise.all(promises)
.then(results => {
const matchingTrades = [];
// Look for matching pets or items in other trades
results.forEach(({ tradeID, petIDs, itemIDs }) => {
const matchedPets = petIDs.filter(petID => currentPetIDs.includes(petID));
const matchedItems = itemIDs.filter(itemID => currentItemIDs.includes(itemID));
console.log(`Matching pets for trade ${tradeID}:`, matchedPets);
console.log(`Matching items for trade ${tradeID}:`, matchedItems);
if (matchedPets.length > 0 || matchedItems.length > 0) {
matchingTrades.push({ tradeID, matchedPets, matchedItems });
}
});
// If there are matches, show a warning
if (matchingTrades.length > 0) {
let warningHTML = '<div class="section panel bg5 time">';
warningHTML += '<div class="inner">';
warningHTML += '<span class="corners-top"><span></span></span>';
warningHTML += '<div class="infoline view-trade-share-link-infoline">';
warningHTML += '<div class="warning-box">';
warningHTML += 'Warning: Your pets or items are in other active trades!';
warningHTML += '<ul>';
matchingTrades.forEach(({ tradeID, matchedPets, matchedItems }) => {
warningHTML += `<li><a href="https://www.chickensmoothie.com/trades/viewtrade.php?id=${tradeID}" target="_blank">Trade ID: ${tradeID}</a> - `;
if (matchedPets.length > 0) {
warningHTML += `Matched Pets: `;
matchedPets.forEach(petID => {
warningHTML += `<a href="https://www.chickensmoothie.com/viewpet.php?id=${petID}" target="_blank">Pet ID: ${petID}</a> `;
});
}
if (matchedItems.length > 0) {
warningHTML += `Matched Items: `;
matchedItems.forEach(itemID => {
// Construct the correct item URL using the base URL "https://static.chickensmoothie.com/item/"
const itemURL = `https://static.chickensmoothie.com/item/${itemID}`;
warningHTML += `<a href="${itemURL}" target="_blank">Item ID: ${itemID}</a> `;
});
}
warningHTML += '</li>';
});
warningHTML += '</ul>';
warningHTML += '</div>';
warningHTML += '</div>';
warningHTML += '<span class="corners-bottom"><span></span></span>';
warningHTML += '</div>';
warningHTML += '</div>';
// Insert the warning message into the page
const bg5TimeSection = document.querySelector('.section.panel.bg5.time');
const tradeActionButtons = document.querySelector('.trade-action-buttons');
if (bg5TimeSection && tradeActionButtons) {
bg5TimeSection.insertAdjacentHTML('afterend', warningHTML);
console.log('Injected warning message with matching trades:', matchingTrades);
} else {
console.error('Could not find bg5 time section or trade action buttons to insert the warning.');
}
}
})
.catch(error => console.error('Error fetching trade IDs:', error));
})
.catch(error => console.error('Error fetching active trades:', error));
}
// Run the check when the page is fully loaded
window.addEventListener('load', function() {
const petIDs = extractMyPetIDs(document.body.innerHTML);
const itemIDs = extractMyItemIDs(document.body.innerHTML);
checkForMatches(petIDs, itemIDs);
});
// Add custom styles for the warning box
const style = document.createElement('style');
style.textContent = `
.warning-box {
background-color: #f8d7da;
color: #721c24;
padding: 8px 15px; /* Adjust padding for top and bottom, and left and right */
border: 1px solid #f5c6cb;
border-radius: 4px;
font-size: 14px;
margin-top: 10px;
margin-bottom: 10px; /* Added bottom margin */
}
.warning-box a {
color: #721c24;
text-decoration: underline;
}
.warning-box a:hover {
color: #491217;
}
.section.panel.bg5.time .trade-icon-info {
display: none;
}
`;
document.head.appendChild(style);
})();