Extract booth item information
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// ==UserScript==
// @name Booth Item Extractor
// @namespace http://tampermonkey.net/
// @version 0.5
// @description Extract booth item information
// @author You
// @match https://accounts.booth.pm/library*
// @match https://accounts.booth.pm/library/gifts*
// @match https://booth.pm/*/items/*
// @grant none
// @license MIT
// ==/UserScript==
(function() {
'use strict';
function getCurrentPath() {
const path = window.location.pathname;
return path.startsWith('/library/gifts') ? '/library/gifts' : '/library';
}
async function extractItemInfo(pageNum = 1) {
const basePath = getCurrentPath();
const response = await fetch(`${basePath}?page=${pageNum}`);
const text = await response.text();
const parser = new DOMParser();
const doc = parser.parseFromString(text, 'text/html');
// Find all item containers
const containers = doc.querySelectorAll('.mb-16.bg-white');
if (!containers || containers.length === 0) return null;
const itemData = [];
// Extract information from each container
containers.forEach(container => {
const header = container.querySelector('.flex.gap-8');
if (!header) return;
const itemLink = header.querySelector('a[href*="/items/"]');
const itemImage = header.querySelector('img.l-library-item-thumbnail');
const itemTitle = header.querySelector('.text-text-default.font-bold');
const shopName = header.querySelector('.typography-14.text-text-gray600');
itemData.push({
title: itemTitle ? itemTitle.textContent.trim() : '',
url: itemLink ? itemLink.href : '',
imageUrl: itemImage ? itemImage.src : '',
shop: shopName ? shopName.textContent.trim() : ''
});
});
return itemData;
}
async function getLastPageNumber() {
const basePath = getCurrentPath();
const response = await fetch(basePath);
const text = await response.text();
const parser = new DOMParser();
const doc = parser.parseFromString(text, 'text/html');
const lastPageLink = doc.querySelector('a.last-page');
if (lastPageLink) {
const href = lastPageLink.getAttribute('href');
const match = href.match(/page=(\d+)/);
if (match) {
return parseInt(match[1]);
}
}
return 1;
}
async function extractMultiplePages() {
const allItems = [];
const button = document.querySelector('#extractButton');
if (button) button.disabled = true;
try {
const lastPage = await getLastPageNumber();
for (let page = 1; page <= lastPage; page++) {
if (button) button.textContent = `Extracting page ${page}/${lastPage}...`;
const items = await extractItemInfo(page);
if (items && items.length > 0) {
allItems.push(...items);
} else {
break; // No more items found
}
// Add a small delay to avoid overwhelming the server
await new Promise(resolve => setTimeout(resolve, 1000));
}
return allItems;
} finally {
if (button) {
button.disabled = false;
button.textContent = 'Extract Items Info';
}
}
}
async function extractCurrentPage() {
const itemInfo = await extractItemInfo(1);
if (itemInfo && itemInfo.length > 0) {
console.log('Extracted Items Information:', itemInfo);
try {
await navigator.clipboard.writeText(JSON.stringify(itemInfo, null, 2));
alert(`Items information copied to clipboard! (${itemInfo.length} items from current page)`);
} catch (err) {
console.error('Failed to copy:', err);
}
} else {
console.error('Failed to extract items information');
}
}
// ボタンのスタイルを共通化する関数
function applyButtonStyle(button, marginRight = '0px') {
button.style.cssText = `
position: fixed;
bottom: 20px;
right: ${marginRight};
z-index: 10000;
padding: 10px;
background: #0066cc;
color: white;
border: none;
border-radius: 5px;
cursor: pointer;
`;
}
// 商品ページ用の情報抽出関数
async function extractSingleItemInfo() {
const itemData = {
title: '',
imageUrl: '',
shop: '',
url: window.location.href
};
try {
// 商品名を取得
const titleElement = document.evaluate(
'//*[@id="items"]/article/div/div/div/div[4]/div[1]/div[1]/div[1]/header/h2',
document,
null,
XPathResult.FIRST_ORDERED_NODE_TYPE,
null
).singleNodeValue;
if (titleElement) itemData.title = titleElement.textContent.trim();
// 画像を取得
const imageElement = document.evaluate(
'//*[@id="items"]/article/div/div/div/div[4]/div[2]/div[1]/div/div/div[2]/div/div/div/img',
document,
null,
XPathResult.FIRST_ORDERED_NODE_TYPE,
null
).singleNodeValue;
if (imageElement) itemData.imageUrl = imageElement.src;
// ショップ名を取得
const shopElement = document.evaluate(
'//*[@id="items"]/article/div/div/div/div[4]/div[1]/div[1]/div[1]/header/div[3]/a[1]/span',
document,
null,
XPathResult.FIRST_ORDERED_NODE_TYPE,
null
).singleNodeValue;
if (shopElement) itemData.shop = shopElement.textContent.trim();
console.log('Extracted Item Information:', itemData);
try {
await navigator.clipboard.writeText(JSON.stringify([itemData], null, 2));
alert('Item information copied to clipboard!');
} catch (err) {
console.error('Failed to copy:', err);
}
} catch (error) {
console.error('Error extracting item information:', error);
}
}
// Check if we're on a product page
if (window.location.href.match(/https:\/\/booth\.pm\/.*\/items\/.*/)) {
// 商品ページ用のボタン
const singleItemButton = document.createElement('button');
singleItemButton.id = 'extractSingleItemButton';
singleItemButton.textContent = 'Extract One Item';
applyButtonStyle(singleItemButton, '20px');
singleItemButton.addEventListener('click', extractSingleItemInfo);
document.body.appendChild(singleItemButton);
} else {
// If we're on the library page, add the original buttons
const allPagesButton = document.createElement('button');
allPagesButton.id = 'extractButton';
allPagesButton.textContent = 'Extract All Pages';
applyButtonStyle(allPagesButton, '200px');
allPagesButton.addEventListener('click', async () => {
const itemInfo = await extractMultiplePages();
if (itemInfo && itemInfo.length > 0) {
console.log('Extracted Items Information:', itemInfo);
try {
await navigator.clipboard.writeText(JSON.stringify(itemInfo, null, 2));
alert(`Items information copied to clipboard! (${itemInfo.length} items from multiple pages)`);
} catch (err) {
console.error('Failed to copy:', err);
}
} else {
console.error('Failed to extract items information');
}
});
const currentPageButton = document.createElement('button');
currentPageButton.id = 'extractCurrentPageButton';
currentPageButton.textContent = 'Extract Current Page';
applyButtonStyle(currentPageButton, '20px');
currentPageButton.addEventListener('click', extractCurrentPage);
document.body.appendChild(allPagesButton);
document.body.appendChild(currentPageButton);
}
})();