D3 Examples - placefinder

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<!DOCTYPE html>
​
<html lang="en">
<head>
  <meta charset="utf-8">
  <meta content="IE=edge,chrome=1" http-equiv="X-UA-Compatible">
​
  <title>NeoPMT Placefinder</title>
  <meta content="width=device-width, initial-scale=1" name="viewport">
  <link href="https://spatialdev.com/favicon.ico" rel="shortcut icon" type=
  "image/x-icon">
  <link href=
  "https://netdna.bootstrapcdn.com/bootswatch/3.0.0/united/bootstrap.min.css"
  rel="stylesheet">
  <style>
        .container {
                max-width:700px;
              }
              table .result {
                cursor:pointer;
              }
  </style>
</head>
​
<body>
  <div class="container">
    <h1>NeoPMT Placefinder</h1>
    <hr>
    <input class='input-lg' id="uxSearchTerm" placeholder="type a placename"
    style="width:500px" type="text"> <button class='btn btn-lg' onclick=
    "startNameSearch()" type="button">Search</button>
    <hr>
​
    <div id="result">
      Results Here
    </div>
  </div><script src=
  "https://ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.min.js"></script> <script src=
"https://netdna.bootstrapcdn.com/bootstrap/3.0.0/js/bootstrap.min.js"></script> <script>
          //Set 'enter' click trigger 
                $('#uxSearchTerm').keypress(function (e) {
                  if (e.keyCode == 13)
                    startNameSearch();
                });
                 /////////////////////////
                 ////Search Function /////
                 /////////////////////////
​
                function startNameSearch() {
                  $("#result").html(""); //clear name result panel
                  console.log('starting name search');
                  var searchTerm = $("#uxSearchTerm").val();
                  if (!searchTerm) {
                    $("#result").html("Please enter a search term.");
                    return;
                  }
                  //Dont allow commas
                  if (searchTerm.indexOf(",") > -1) {
                    $("#result").html("Please enter a placename with no commas.  <span style='font-style:italic'>Example: Port-au-Prince<\/span>");
                    return;
                  }
                  console.log('search term is valid');
                  console.log(searchTerm);
                  //WRAP THESE TWO CALLS WITH THE AJAX CONDITIONAL SUGGESTION:
                  //this.datacheck();
                  //function datacheck() {
                  //for(var i in this) {
                  //if(this.points === null || this.pointTaxonomyClassifications === null){
                  //return;
                  //}           
                  //}
                  //}
                  // GEONAMES!!!
                  //Grab Geonames results
                  var geonamesurl = "https://api.geonames.org/search?type=json&name=" + searchTerm + "&username=geosprocket&featureClass=A&featureClass=P&maxRows=10";
                  console.log('built url is ' + geonamesurl);
                  $.ajax({
                    url: geonamesurl,
                    dataType: 'json',
                    type: 'GET',
                    success: function (data, textStatus, jqXHR) {
                      console.log('success...');
                      console.log(textStatus);
                      console.log(jqXHR)
                      console.log(data.geonames);
                      console.log('starting GNamesearch handling');
                      //Build geonames result table
                      console.log('building table')
                      var tableGNames = $("<table style='text-align:left;' class='table table-striped table-bordered'><thead><tr><th>Name<\/th><th>Level<\/th><th>Source<\/th><\/tr><\/thead><\/table>").appendTo("#result");
                      var tbody = $("<tbody><\/tbody>").appendTo(tableGNames);
                      //Iterate over name search matches
                      console.log('starting feature parsing')
                      $.each(data.geonames, function (i, feature) {
                        var tr = $("<tr innerHTML='[" + feature.lng + ", " + feature.lat + "]' class='result'><\/tr>").appendTo(tbody);
                        //Write out other information for this row for the user to see
                        var linktd = $("<td>" + feature.name + ", " + feature.adminName1 + "<\/td>").appendTo(tr);
                        $("<td>" + feature.fcodeName + "<\/td><td>Geonames<\/td>").appendTo(tr);
                        //only show a fixed amount of results
                        if (i == 10) {
                          return false;
                        }
                      });
                    },
                    error: function (jqXHR, textStatus, errorThrown) {
                      console.log('error...');
                      console.log(jqXHR);
                      console.log(textStatus);
                      console.log(errorThrown);
                    }
                  });
                  
                  
                  //GAUL!!!
                  // Get GAUL results from PMT-DB
               var gaularg = {'nameQuery': searchTerm};
              $.ajax({
                    url: 'geodbquery.php',
                    dataType: 'json',
                    type: 'POST',
                    data: gaularg,
                    success: function (data, textStatus, jqXHR) {
                      console.log('success...');
                      console.log(textStatus);
                      console.log(jqXHR)
                      console.log('starting GAULsearch handling');
                      
                      //Space it out
                      $("<hr>").appendTo("#result");
                      //Build gaul result table
                      console.log('building table')
                      if (data == false) {
                        $("<p><em>No GAUL results; see Geonames results<\/em><\/p>").appendTo("#result");
                      }
                      else {
                          var tableGaul = $("<table style='text-align:left;' class='table table-striped table-bordered'><thead><tr><th>Name<\/th><th>Level<\/th><th>Source<\/th><\/tr><\/thead><\/table>").appendTo("#result");
                          var tbody = $("<tbody><\/tbody>").appendTo(tableGaul);
                          //Iterate over name search matches
                          console.log('starting feature parsing')
                          $.each(data, function (i, feature) {
                            var tr = $("<tr innerHTML='" + feature.bbox + "' class='result'><\/tr>").appendTo(tbody);
                            //Write out other information for this row for the user to see
                            var linktd = $("<td>" + feature.name + "<\/td>").appendTo(tr);
                            $("<td>" + feature.level + "<\/td><td>GAUL<\/td>").appendTo(tr);
                            //only show a fixed amount of results
                            if (i == 10) {
                              return false;
                            }
                      });
                      }
                    },
                    error: function (jqXHR, textStatus, errorThrown) {
                      console.log('error...');
                      console.log(jqXHR);
                      console.log(textStatus);
                      console.log(errorThrown);
                    }
                  });
                };
                
                //What happens when the user picks a result
                $('tr.result').click(function () {
                  var placeChoice = $(this).attr("innerHTML");
                    $("#result").html(""); //clear name result panel
                    $(placechoice).appendTo("#result");
                });
  </script>
</body>
</html>
    