Created
September 4, 2011 18:10
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Elasticsearch autocomplete example with cross origin resource sharing and authentication
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<html> | |
<head> | |
<link rel="stylesheet" href="./stylesheets/ui-lightness/jquery-ui-1.8.16.custom.css" type="css"> | |
<script type="text/javascript" src="/javascripts/jquery.min.js"></script> | |
<script type="text/javascript" src="/javascripts/jquery.base64.min.js"></script> | |
<script type="text/javascript" src="/javascripts/jquery-ui-1.8.16.custom.min.js"></script> | |
<script type="text/javascript" src="/javascripts/jquery.tmpl.min.js"></script> | |
</head> | |
<body> | |
<script> | |
function make_base_auth(user, password) { | |
var tok = user + ':' + password; | |
var hash = $.base64.encode(tok); | |
return "Basic " + hash; | |
} | |
var username="YOUR_USERNAME"; | |
var password="YOUR_PASSWORD" | |
$(function() { | |
$("#name").autocomplete({ | |
source: function(request, response) { | |
var wildcard = { "name": "*" + request.term + "*" }; | |
var postData = { | |
"query": { "wildcard": wildcard }, | |
"fields": ["name", "_id"] | |
}; | |
$.ajax({ | |
crossDomain:true, | |
xhrFields: { | |
withCredentials: true | |
}, | |
beforeSend:function(req, settings) { | |
req.setRequestHeader('Authorization', make_base_auth(username,password)); | |
}, | |
url: "https://esh01.elasticsearchhq.com:9200/skyfetch/location/_search", | |
type: "POST", | |
dataType: "JSON", | |
data: JSON.stringify(postData), | |
success: function(data) { | |
response($.map(data.hits.hits, function(item) { | |
return { | |
label: item.fields.name, | |
id: item.fields._id | |
} | |
})); | |
}, | |
error: function(error) { | |
console.log(error); | |
} | |
}); | |
}, | |
minLength: 2 | |
}) | |
}); | |
</script> | |
<div class="demo"> | |
<div class="ui-widget"> | |
<label for="name">Name: </label> | |
<input id="name"> | |
</div> | |
</body> | |
</html> |
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