Mercurial > hg > mpiwg_geobrowser

annotate js/datasourceLoader.js @ 3:19f75fe342eb

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minor changes
author Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
date Mon, 12 Oct 2015 08:33:28 +0200
parents b57c7821382f
children
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1 var DataSourceLoader = function(type, source, description) {
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2 this.Type = type;
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3 this.Source = source;
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4 this.Description = description;
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5
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6 this.loadDataset = function() {
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7 if (this.Type == "kml") {
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8 var mpiwg_geobrowser_kmlFile = GeoTemConfig.getKml(this.Source);
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9 var dataSet = new Dataset(GeoTemConfig.loadKml(mpiwg_geobrowser_kmlFile), this.Description);
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10 GeoTemConfig.addDataset(dataSet);
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11 }
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12 else if (this.Type == "mysql") {
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13 function stringToXML(text){
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14 if (window.ActiveXObject){
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15 var doc = new ActiveXObject("Microsoft.XMLDOM");
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16 doc.async = "false";
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17 doc.loadXML(text);
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18 } else {
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19 var parser = new DOMParser();
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20 var doc = parser.parseFromString(text, "text/xml");
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21 }
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22 return doc;
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23 }
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24 var mpiwg_geobrowser_kmlFile = stringToXML(this.Source);
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25 var dataSet = new Dataset(GeoTemConfig.loadKml(mpiwg_geobrowser_kmlFile), this.Description);
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26 GeoTemConfig.addDataset(dataSet);
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27 }
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28 else if (this.Type == "json") {
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29 var dataSet = new Dataset(GeoTemConfig.loadJson(this.Source), this.Description);
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30 GeoTemConfig.addDataset(dataSet);
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31 }
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32 }
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33 }