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make sure the _expression reader can deal with combined propertyname and literals

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This commit is contained in:
Bart van den Eijnden
2013-08-09 15:57:29 +02:00
parent 29954d2ff9
commit 8792973c08
2 changed files with 31 additions and 7 deletions
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20
src/ol/parser/ogc/filter_v1.js
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@@ -28,28 +28,34 @@ ol.parser.ogc.Filter_v1 = function() {
this.readers = {
'http://www.opengis.net/ogc': {
_expression: function(node) {
var obj, value = '';
var obj, source = '';
for (var child = node.firstChild; child; child = child.nextSibling) {
switch (child.nodeType) {
case 1:
obj = this.readNode(child);
if (obj.property) {
value += obj.property.getName();
var name = obj.property.getName();
source += (source !== '') ? '+' + name : name;
} else if (goog.isDef(obj.value)) {
if (obj.value instanceof ol.expr.Literal) {
value += obj.value.getValue();
}
return obj.value;
}
break;
case 3: // text node
case 4: // cdata section
value += child.nodeValue;
if (source !== '') {
source += '+';
}
if (isNaN(goog.string.toNumber(child.nodeValue))) {
source += goog.string.quote(goog.string.trim(child.nodeValue));
} else {
source += goog.string.trim(child.nodeValue);
}
break;
default:
break;
}
}
return ol.expr.parse(goog.string.trim(value));
return ol.expr.parse(source);
},
'Filter': function(node, obj) {
var container = {