search.html

---
title: Search results
toc: false
contribute: false
build_for: [cockroachdb, cockroachcloud]
---
<script>
// http://stackoverflow.com/a/979995/864236
var QueryString = function () {
	// This function is anonymous, is executed immediately and
	// the return value is assigned to QueryString!
	var query_string = {};
	var query = window.location.search.substring(1);
	var vars = query.split("&");
	for (var i=0;i<vars.length;i++) {
		var pair = vars[i].split("=");
				// If first entry with this name
		if (typeof query_string[pair[0]] === "undefined") {
			query_string[pair[0]] = decodeURIComponent(pair[1]);
				// If second entry with this name
		} else if (typeof query_string[pair[0]] === "string") {
			var arr = [ query_string[pair[0]],decodeURIComponent(pair[1]) ];
			query_string[pair[0]] = arr;
				// If third or later entry with this name
		} else {
			query_string[pair[0]].push(decodeURIComponent(pair[1]));
		}
	}

	query_string.q = query_string.q.replace(/\+/g, ' ');
	return query_string;
}();

document.title = 'Search - ' + QueryString.q;
$('#search-input').val(QueryString.q.replace('+', ' ')); 

var client = algoliasearch('BH4D9OD16A', '5a93998460e4910a8769500d325250cb');
var index = client.initIndex('cockroachlabs');

// search against numeric version instead of version tag to ensure accurate results
var siteVersions = {{ site.versions | jsonify }};
var currentVersionCookie = getCookie('currentVersion') || 'stable';
var currentVersionNumeric = currentVersionCookie in siteVersions ? siteVersions[currentVersionCookie] : currentVersionCookie;

var searchConfig = {
	query: QueryString.q,
	hitsPerPage: 10,
	facetFilters: ['version:' + currentVersionNumeric]
};

index.search(searchConfig, function searchDone(err, data) {
	var div = $('<div/>');

	if (data.hits.length) {
		data.hits.forEach(function(hit) {
			if (hit._highlightResult.content.value.length > 450) {
				hit._highlightResult.content.value = hit._highlightResult.content.value.slice(0, 450) + '...'
			}

			var h = $('<div/>', {class: 'search-title'});
			h.append($('<a/>', {href: hit.url}).html(hit.hierarchy.lvl0));
			var r = $('<div/>', {class: 'search-item'});
			r.append(h);
			r.append($('<div/>', {class: 'search-link'}).html(hit.url));
			r.append($('<div/>', {class: 'search-snippet'}).html(hit._highlightResult.content.value));
			div.append(r);
		});
	} else {
		div.append($('<p>No results.</p>'));
	}
	$('.post-content').html(div);
	$('.post-content').append('<img class="search-by-algolia" src="{{ 'images/algolia.svg' | relative_url }}" />');
});
</script>