#!/usr/bin/env node
console.log('🎥 Testing Video ID Extraction from URLs');
console.log('');
// Function to extract video ID (simplified version for testing)
function extractVideoId(input) {
console.log(`Processing input: ${input}`);
// If it's already a video ID (doesn't contain http/https), return as-is
if (!input.includes('http')) {
console.log(' → Direct video ID detected');
return input;
}
// Extract video ID from various JW.org URL formats
try {
const url = new URL(input);
console.log(` → Parsed URL: ${url.href}`);
// Check for 'lank' parameter (most common format)
const lank = url.searchParams.get('lank');
if (lank) {
console.log(` → Found 'lank' parameter: ${lank}`);
return lank;
}
// Check for 'docid' parameter (alternative format)
const docid = url.searchParams.get('docid');
if (docid) {
console.log(` → Found 'docid' parameter: ${docid}`);
return docid;
}
// Check if video ID is in the pathname
const pathMatch = url.pathname.match(/\/(pub-[^\/]+)/);
if (pathMatch) {
console.log(` → Found video ID in path: ${pathMatch[1]}`);
return pathMatch[1];
}
console.log(' → No video ID found in URL');
return input;
} catch (error) {
console.log(` → URL parsing failed: ${error.message}`);
return input;
}
}
// Test cases
const testCases = [
'pub-jwbvod25_17_VIDEO',
'https://www.jw.org/finder?srcid=jwlshare&wtlocale=E&lank=pub-jwbvod25_17_VIDEO',
'https://www.jw.org/en/library/videos/?docid=pub-jwbvod25_17_VIDEO',
'https://www.jw.org/en/library/videos/pub-jwbvod25_17_VIDEO/'
];
testCases.forEach((testCase, index) => {
console.log(`\n📋 Test ${index + 1}:`);
const result = extractVideoId(testCase);
console.log(`✅ Result: ${result}`);
});