index.js

// This code generates a "Raw Searcher" to handle search queries. The Raw
// Searcher requires you to handle and draw the search results manually.
google.load('search', '1');

var newsSearch;
var downloadModal = false;

// Update these values to determine how many states and/or cities are searched for news
const STATE_MAX = 0; // don't look in any states
const CITIES_MAX = 10; // look in the top 10 largest cities

const cities = [ "New York, New York", "Los Angeles, California",
		"Chicago, Illinois", "Houston, Texas", "Philadelphia, Pennsylvania",
		"Phoenix, Arizona", "San Antonio, Texas", "San Diego, California",
		"Dallas, Texas", "San Jose, California", "Jacksonville[g], Florida",
		"Indianapolis[f], Indiana", "Austin, Texas",
		"San Francisco, California", "Columbus, Ohio", "Fort Worth, Texas",
		"Charlotte, North Carolina", "Detroit, Michigan", "El Paso, Texas",
		"Memphis, Tennessee", "Boston, Massachusetts", "Seattle, Washington",
		"Denver, Colorado", "Baltimore, Maryland",
		"Washington, District of Columbia", "Nashville, Tennessee",
		"Louisville, Kentucky", "Milwaukee, Wisconsin", "Portland, Oregon",
		"Oklahoma City, Oklahoma", "Las Vegas, Nevada",
		"Albuquerque, New Mexico", "Tucson, Arizona", "Fresno, California",
		"Sacramento, California", "Long Beach, California",
		"Kansas City, Missouri", "Mesa, Arizona",
		"Virginia Beach, Virginia", "Atlanta, Georgia",
		"Colorado Springs, Colorado", "Raleigh, North Carolina",
		"Omaha, Nebraska", "Miami, Florida", "Tulsa, Oklahoma",
		"Oakland, California", "Cleveland, Ohio", "Minneapolis, Minnesota",
		"Wichita, Kansas", "Arlington, Texas", "New Orleans, Louisiana",
		"Bakersfield, California", "Tampa, Florida", "Anaheim, California",
		"Honolulu, Hawaii", "Aurora, Colorado", "Santa Ana, California",
		"St. Louis, Missouri", "Riverside, California",
		"Corpus Christi, Texas", "Pittsburgh, Pennsylvania",
		"Lexington, Kentucky", "Stockton, California", "Cincinnati, Ohio",
		"Anchorage, Alaska", "Saint Paul, Minnesota", "Toledo, Ohio",
		"Newark, New Jersey", "Greensboro, North Carolina", "Plano, Texas",
		"Lincoln, Nebraska", "Buffalo, New York", "Henderson, Nevada",
		"Fort Wayne, Indiana", "Jersey City, New Jersey",
		"Chula Vista, California", "St. Petersburg, Florida",
		"Orlando, Florida", "Norfolk, Virginia", "Laredo, Texas",
		"Chandler, Arizona", "Madison, Wisconsin", "Lubbock, Texas",
		"Durham, North Carolina", "Winston-Salem, North Carolina",
		"Garland, Texas", "Glendale, Arizona", "Baton Rouge, Louisiana",
		"Hialeah, Florida", "Reno, Nevada", "Chesapeake, Virginia",
		"Scottsdale, Arizona", "Irving, Texas", "North Las Vegas, Nevada",
		"Fremont, California", "Irvine, California",
		"San Bernardino, California", "Birmingham, Alabama",
		"Gilbert, Arizona", "Rochester, New York",

];

const states = [ "AL", "AK", "AZ", "AR", "CA", "CO", "CT", "DE", "DC", "FL",
		"GA", "HI", "ID", "IL", "IN", "IA", "KS", "KY", "LA", "ME", "MD", "MA",
		"MI", "MN", "MS", "MO", "MT", "NE", "NV", "NH", "NJ", "NM", "NY", "NC",
		"ND", "OH", "OK", "OR", "PA", "RI", "SC", "SD", "TN", "TX", "UT", "VT",
		"VA", "WA", "WV", "WI", "WY" ];

var stateNdx = -1;
var cityNdx = -1;
var query;
var articlesFound;
var complete = false;

function searchComplete() {
	// Check that we got results
	if (cityNdx == 0 && stateNdx == 0 && (newsSearch.results == null || (newsSearch.cursor == null && newsSearch.results.length == 0)))
	{
		// No results found
		return;
	}

	for ( var i = 0; i < newsSearch.results.length; i++)
	{
		if (!articlesFound.hasOwnProperty(newsSearch.results[i].unescapedUrl))
		{
			// only add newly discovered articles
			articlesFound[newsSearch.results[i].unescapedUrl] = "";

			// Create HTML elements for search results
			var row = document.createElement('tr');
			var urlCol = document.createElement('td');
			var titleCol = document.createElement('td');
			var contentCol = document.createElement('td');
			var stateCol = document.createElement('td');

			var p = document.createElement('p');
			var a = document.createElement('a');
			var p2 = document.createElement('p');

			a.href = newsSearch.results[i].unescapedUrl;
			a.innerHTML = newsSearch.results[i].unescapedUrl;
			a.target = "_blank";
			urlCol.appendChild(a);

			titleCol.innerHTML = cleanUpStrings(newsSearch.results[i].title);
			contentCol.innerHTML = cleanUpStrings(newsSearch.results[i].content);

			if (stateNdx >= 0 && stateNdx < STATE_MAX) {
				stateCol.innerHTML = states[stateNdx] + " stateNdx: " + stateNdx;
			} else if (stateNdx + 1 >= STATE_MAX && cityNdx >= 0 && cityNdx < CITIES_MAX) {
				stateCol.innerHTML = cities[cityNdx] + " cityNdx: " + cityNdx;
			}
			else
			{
				stateCol.innerHTML = "World wide";
			}

			row.appendChild(urlCol);
			row.appendChild(titleCol);
			row.appendChild(contentCol);
			row.appendChild(stateCol);

			$('#results-table').append(row);
		}
	}

	if (newsSearch.cursor != null && newsSearch.cursor.currentPageIndex + 1 < newsSearch.cursor.pages.length)
	{
		newsSearch.gotoPage(newsSearch.cursor.currentPageIndex + 1);
	}
	else if (stateNdx + 1 < STATE_MAX)
	{
		updateProgress();

		newsSearch.setQueryAddition('');
		newsSearch.setQueryAddition('"' + states[++stateNdx] + '"');
		newsSearch.execute(query);
	}
	else if (cityNdx + 1 < CITIES_MAX)
	{
		updateProgress();

		newsSearch.setQueryAddition('');
		newsSearch.setQueryAddition(cities[++cityNdx]);
		newsSearch.execute(query);
	}
	else
	{
		// all done
		updateProgress();
	}
}

function cleanUpStrings(str) {
	// mTurk doesn't like unicode characters in our CSVs - removing them.
	str = str.replace(/[\u0080-\uF8FF]/g, '');
	str = str.replace(/&quot;/g, '')

	return str;
}

function updateProgress() {
	// ndx's start off at -1
	var progress = Math.round((stateNdx + cityNdx + 3) / (STATE_MAX + CITIES_MAX + 1) * 100);

	setProgress(progress);
}

function resetProgress() {
	$("#progress-container").addClass("active");
	$("#progress-container").addClass("progress-striped");
	$("#progress-container").css('cursor', 'wait');

	$("#progress-bar").removeClass("btn");
	$("#progress-bar").removeClass("btn-primary");

	$("#progress-bar").unbind('click');
	$("#progress-bar").text('Loading articles...');

	$("#download-link").attr('href', null);
	$("#download-link").attr('download', null);

	setProgress(5);
	complete = false;
}

function setProgress(progress) {
	$("#progress-bar").attr("aria-valuetransitiongoal", progress);
	$('.progress .progress-bar').progressbar();
}

function progressComplete()
{
	complete = true;
	totalArticles = Object.keys(articlesFound).length;

	$("#progress-container").removeClass("active");
	$("#progress-container").removeClass("progress-striped");

	if (totalArticles > 0)
	{
		$("#download-link").attr('href', getCsvUrl());
		$("#download-link").attr('download', getCsvName());

		$("#progress-bar").html('Found ' + totalArticles + ' "' + query + '" articles. Click to download.');
		$("#progress-bar").addClass("btn");
		$("#progress-bar").addClass("btn-primary");

		$("#progress-bar").click(function() {downloadDialog();});

		$("#progress-container").css('cursor', 'pointer');
	}
	else
	{
		$("#progress-bar").html('No articles found');
		$("#progress-container").css('cursor', 'auto');
	}

	_gaq.push(['_trackEvent', "News Search", "Search ended", "Query", query]);
	_gaq.push(['_trackEvent', "News Search", "Search ended", "Results", totalArticles]);
}

function subscriptionCookieExists() {
	return $.cookie('cdl_news_hack') != null;
}

function openDialog(title, header, cancel, confirm) {
	if (subscriptionCookieExists()) {
		if (downloadModal) {
			$("#download-link").show();
		}
		return;
	}

	if (title) {
		$("#myModalTitle").html(title);
	}

	$('#subscribeModal').modal({
		backdrop: 'static',
		keyboard: false
	});

	// bootbox.dialog({
	// 	  message: "<b>We do this stuff all the time.</b><p/>Subscribe to the <a href='http://customerdevlabs.com' target='_blank'>Customer Dev Labs</a> blog, or follow us on Twitter so you hear about the next one.",
	// 	  title: "<h2 style='text-align:center'>Like this hack?</h2>",
	// 	  buttons: {
	// 	    success: {
	// 	      label: "Subscribe via Email",
	// 	      className: "btn-success",
	// 	      callback: function() {
	// 	    	  window.open('http://feedburner.google.com/fb/a/mailverify?uri=CustomerDevLabs&loc=en_US');
	// 	      }
	// 	    },
	// 	    danger: {
	// 	      label: "Subscribe via RSS",
	// 	      className: "btn-danger",
	// 	      callback: function() {
	// 	    	  window.open('http://feeds.feedburner.com/CustomerDevLabs');
	// 	      }
	// 	    },
	// 	    main: {
	// 	      label: "Follow on Twitter",
	// 	      className: "btn-primary",
	// 	      callback: function() {
	// 	    	  window.open('https://twitter.com/intent/user?screen_name=CustomerDevLabs');
	// 	      }
	// 	    }
	// 	  }
	// 	});

	_gaq.push(['_trackEvent', "News Search", "File downloaded", "Query", query]);
}

function getCsvUrl() {
    var csv = $("#results-table").table2CSV({delivery:'value'});
    return 'data:text/csv;charset=ASCII,' + encodeURIComponent(csv);
}

function getCsvName() {
	return query.trim().split(' ').join('_') + '_articles.csv';
}

function searchDialog() {
	downloadModal = false;
	openDialog("Searching! While we wait...");
}

function downloadDialog() {
	downloadModal = true;
	openDialog("Get your Results Plus...");
}

function fireAway() {
	$("#download-link").hide();
	searchDialog();

	// Clear results table
	$("#results-table").find("tr:gt(0)").remove();

	// Create a News Search instance.
	newsSearch = new google.search.NewsSearch();

	// Set searchComplete as the callback function when a search is
	// complete. The newsSearch object will have results in it.
	newsSearch.setSearchCompleteCallback(this, searchComplete, null);

	newsSearch.setResultSetSize(8);

	stateNdx = -1;
	cityNdx = -1;
	query = $("#news-search").val();
	articlesFound = {};
	resetProgress();

	_gaq.push(['_trackEvent', "News Search", "Search started", "Query", query]);

	// Specify search quer(ies)
	newsSearch.execute(query);
}

$(document).ready(function() {
	$("#search-button").click(function() {
		fireAway();
	});

	$('.progress .progress-bar').progressbar({
		done: function() {
			var progress = $("#progress-bar").attr("aria-valuetransitiongoal");

			if (progress != null && progress >= 100 && !complete)
			{
				progressComplete();
			}
		}
	});

	$('#sharing').share({
		networks: ['twitter','googleplus','facebook','linkedin'],
		urlToShare: 'http://wp.me/p2pmCq-gA'
	});

  (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
  (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
  m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)
  })(window,document,'script','//www.google-analytics.com/analytics.js','ga');

  ga('create', 'UA-44161122-1', 'customerdevlabs.com');
  ga('send', 'pageview');

	$('#news-search').keypress(function (e) {
		  if (e.which == 13) {
		    $('#search-button').click();
		  }
		});

	$('#mc-form').ajaxChimp({
		url: 'http://CustomerDevLabs.us6.list-manage.com/subscribe/post?u=7de22f15c9e97df7b49df664f&id=25f38c75ad&group%5B10121%5D%5B128%5D=128',
		callback: function(resp) {
			if (resp.result === 'success' || resp.msg.indexOf("already") >= 0) {
				$("#subscribeModal").modal('hide');

				if (resp.result === 'success') {
					_gaq.push(['_trackEvent', "New Subscriber", "New Subscriber", "Email", $('#mc-email').val()]);

					$(document).trigger("add-alerts", {
					  message: "Success! Check your inbox and confirm your subscription to get the next hack.",
					  priority: "success"
					});
				}

				$.cookie('cdl_news_hack', 'true');

				if (downloadModal) {
					$("#download-link").show();
					// $.fileDownload(getCsvUrl())
				  //   .done(function () { alert('File download a success!'); })
				  //   .fail(function () { alert('File download failed!'); });
				}
			}
		}
	});

	$('#subscribeButton').click(function() {
		$('#mc-form').submit();
	});

	$('#subscribeModal').on('shown.bs.modal', function () {
    $('#mc-email').focus();
		$("#downloadCanceled").hide();
	});

	$('#subscribeModal').on('hidden.bs.modal', function () {
		if (!subscriptionCookieExists() && downloadModal) {
			$("#downloadCanceled").show();
		}
	});
});