| 1 | <!DOCTYPE html> |
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| 2 | <html> |
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| 3 | <head> |
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| 4 | <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> |
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| 5 | <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0"/> |
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| 6 | <meta name="apple-mobile-web-app-capable" content="yes"/> |
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| 7 | <link rel="stylesheet" href="../theme/default/style.css" type="text/css"/> |
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| 8 | <link rel="stylesheet" href="style.css" type="text/css"/> |
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| 9 | <title>OpenLS: Geocoding Example</title> |
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| 10 | <script type="text/javascript" src="../lib/OpenLayers.js"></script> |
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| 11 | <script type="text/javascript"> |
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| 12 | var map, layer; |
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| 13 | |
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| 14 | function init() { |
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| 15 | OpenLayers.ProxyHost = "proxy.cgi?url="; |
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| 16 | map = new OpenLayers.Map('map', { |
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| 17 | controls: [ |
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| 18 | new OpenLayers.Control.PanZoom(), |
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| 19 | new OpenLayers.Control.Permalink(), |
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| 20 | new OpenLayers.Control.Navigation() |
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| 21 | ] |
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| 22 | }); |
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| 23 | layer = new OpenLayers.Layer.OSM("OpenStreetMap", null, { |
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| 24 | transitionEffect: 'resize' |
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| 25 | }); |
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| 26 | map.addLayers([layer]); |
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| 27 | map.zoomToMaxExtent(); |
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| 28 | } |
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| 29 | function submitform() { |
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| 30 | var queryString = document.forms[0].query.value; |
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| 31 | OpenLayers.Request.POST({ |
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| 32 | url: "http://www.openrouteservice.org/php/OpenLSLUS_Geocode.php", |
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| 33 | scope: this, |
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| 34 | failure: this.requestFailure, |
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| 35 | success: this.requestSuccess, |
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| 36 | headers: {"Content-Type": "application/x-www-form-urlencoded"}, |
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| 37 | data: "FreeFormAdress=" + encodeURIComponent(queryString) + "&MaxResponse=1" |
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| 38 | }); |
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| 39 | } |
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| 40 | function requestSuccess(response) { |
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| 41 | var format = new OpenLayers.Format.XLS(); |
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| 42 | var output = format.read(response.responseXML); |
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| 43 | if (output.responseLists[0]) { |
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| 44 | var geometry = output.responseLists[0].features[0].geometry; |
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| 45 | var foundPosition = new OpenLayers.LonLat(geometry.x, geometry.y).transform( |
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| 46 | new OpenLayers.Projection("EPSG:4326"), |
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| 47 | map.getProjectionObject() |
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| 48 | ); |
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| 49 | map.setCenter(foundPosition, 16); |
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| 50 | } else { |
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| 51 | alert("Sorry, no address found"); |
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| 52 | } |
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| 53 | } |
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| 54 | function requestFailure(response) { |
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| 55 | alert("An error occurred while communicating with the OpenLS service. Please try again."); |
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| 56 | } |
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| 57 | |
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| 58 | </script> |
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| 59 | </head> |
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| 60 | <body onload="init()"> |
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| 61 | <h1 id="title">OpenLS Geocoding Example</h1> |
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| 62 | |
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| 63 | <div id="tags"> |
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| 64 | OpenLS, XLS, Geocoding |
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| 65 | </div> |
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| 66 | |
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| 67 | <p id="shortdesc"> |
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| 68 | Show how to use an OpenLS service. |
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| 69 | </p> |
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| 70 | |
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| 71 | <form name="input" action="javascript: submitform();" method="post"> |
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| 72 | <label for="query">Search for address:</label> <input type="text" id="query" size=50 name="query" |
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| 73 | value="Rue des Berges 37 Payerne"/> |
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| 74 | <input type="submit" value="Submit"/> |
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| 75 | </form> |
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| 76 | |
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| 77 | <br> |
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| 78 | |
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| 79 | <div id="map" class="smallmap"></div> |
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| 80 | |
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| 81 | |
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| 82 | <div id="docs"> |
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| 83 | <p> |
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| 84 | Geocoding example using the http://www.openrouteservice.org/ OpenLS service. Recenter to the first item of the results. |
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| 85 | </p> |
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| 86 | </div> |
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| 87 | </body> |
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| 88 | </html> |
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