simple google scraper test with phantomjs

gscrape.js

var Gscrape = function(domain) {
	var domain = domain || 'com',
		searchURL = 'http://www.google.' + domain + '/search?q=',
		searchInProgress = false,
		cache = {
			error: '',
			success: true,
			pages: 0,
			urls: {}
		};
	
	var caughtURL = function(page) {
		return page.evaluate(function(){
			if (window.location.host.substring(0, 5) === 'sorry') {
				return window.location.href;
			} else {
				return false;
			}
		});
	};
	
	var search = function(address, callback) {

		++cache.pages;
		var page = new WebPage();
		
		page.onConsoleMessage = function(message) {
			console.log(message);
		};
		
		page.onLoadFinished = function(status) {
			
			if (status === 'success' && caughtURL(page)) {
				cache.success = false;
				cache.error = 'Google has caught you! Check this url: ' + caughtURL(page);
				callback();
				return;
			}
			
			if (status !== 'success') {
				cache.success = false;
				cache.error = 'Failed to load address: ' + address;
				callback();
				return;
			}
			
			var next = page.evaluate(function(){
				var a = document.getElementById('pnnext');
				return a ? a.href : false;
			});
			
			var links = page.evaluate(function(){ 
				var a = document.querySelectorAll('a.l'),
					arr = [];

				for (var i = 0; i < a.length; i++) 
					if (a[i].href) arr.push(a[i].href);

				return arr;
			});
			
			for (i in links) {
				cache.urls[links[i]] = null;
			};
			
			if (next) {
				// delay next search every 10 pages 20 seconds else 1 second.
				setTimeout(function(){ 
					search(next, callback); 
				}, cache.pages % 10 === 0 ? 20000 : 1000);

			} else {
				callback();
			}

		};
		page.open(address);
	};	
	
	var api = {
		reset: function() {
			cache.error = '';
			cache.success = true;
			cache.pages = 0;
			cache.urls = [];
		},
		search: function(query, callback) {
			if (searchInProgress) {
				console.log('Another search in progress. Please wait for the current search to end!');
				return false;
			}
			searchInProgress = true;
			var startTime = Date.now();
				
			search(searchURL + query, function(){
				searchInProgress = false;
				
				var results = {};				
				for (i in cache) {
					if (i == 'urls') {
						results.urls = [];
						for (x in cache.urls) results.urls.push(x);
					} else {
						results[i] = cache[i];
					}
				}
				
				callback(results, Date.now() - startTime);
			});
		}
	};
	
	return api;
};

if (phantom.args.length < 1) {
	console.error('Usage: gscrape.js [domain] <query>');
	phantom.exit(1);
} else {
	var domain, query;
	if (phantom.args.length > 1) { 
		domain = phantom.args[0]; 
		query = phantom.args[1]; } 
	else { 
		domain = 'com'; 
		query = phantom.args[0]; 
	}
	
	var gscrape = new Gscrape(domain);
	gscrape.search(query, function(result, time) {
		
		console.log();
		console.log('--------------------------------');
		console.log('Total pages scanned: ' + result.pages );
		console.log('Total urls found: ' + result.urls.length );
		console.log('Time taken: ' + (time / 1000) + ' seconds');
		console.log('--------------------------------');
		
		if (result.success) {
			for (i in result.urls) {
				console.log(result.urls[i]);
			}
		} else {
			console.log();
			console.log('Error!!');
			console.log(result.error);
			console.log('--------------------------------');
		}
		
		phantom.exit();
	});	
}

Just add a User Agent in #26.

Great.. I small tweak in the anchor selector and it still works.