#8603 Error downloading filtered dataset, where filter is based on an…

…other layer (#8641)
geosolutions-it · Oct 3, 2022 · f31f984 · f31f984
1 parent 2ce93b0
commit f31f984
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Showing 2 changed files with 68 additions and 3 deletions.
diff --git a/web/client/observables/wps/__tests__/common-test.js b/web/client/observables/wps/__tests__/common-test.js
@@ -9,7 +9,8 @@
 import expect from 'expect';
 
 import {
-    getWPSURL
+    getWPSURL,
+    cdata
 } from '../common';
 
 
@@ -40,5 +41,63 @@ describe('common WPS utils', () => {
         expect(/https:\/\/host.?\/service\/wps\?service=WPS&IDENTIFIER=gs%3AAggregate&REQUEST=DescribeProcess&version=1\.0\.0/.test(getWPSURL(url, options))).toEqual(true);
 
     });
-
+    it('test cdata wrapper on xml with no cdata', () => {
+        const filterString = `<wps:ComplexData mimeType="text/xml; subtype=filter/1.1">
+					<ogc:Filter
+						xmlns:ogc="http://www.test.net/ogc"
+						xmlns:gml="http://www.test.net/gml">
+						<ogc:And>
+							<ogc:Intersects>
+								<ogc:PropertyName>the_geom</ogc:PropertyName>
+								<ogc:Function name="collectGeometries">
+									<ogc:Function name="queryCollection">
+										<ogc:Literal>geonode:test_export_filter0</ogc:Literal>
+										<ogc:Literal>the_geom</ogc:Literal>
+									</ogc:Function>
+								</ogc:Function>
+							</ogc:Intersects>
+						</ogc:And>
+					</ogc:Filter>
+				</wps:ComplexData>`;
+        expect(cdata(filterString)).toEqual(`<![CDATA[<wps:ComplexData mimeType="text/xml; subtype=filter/1.1">
+					<ogc:Filter
+						xmlns:ogc="http://www.test.net/ogc"
+						xmlns:gml="http://www.test.net/gml">
+						<ogc:And>
+							<ogc:Intersects>
+								<ogc:PropertyName>the_geom</ogc:PropertyName>
+								<ogc:Function name="collectGeometries">
+									<ogc:Function name="queryCollection">
+										<ogc:Literal>geonode:test_export_filter0</ogc:Literal>
+										<ogc:Literal>the_geom</ogc:Literal>
+									</ogc:Function>
+								</ogc:Function>
+							</ogc:Intersects>
+						</ogc:And>
+					</ogc:Filter>
+				</wps:ComplexData>]]>`);
+    });
+    it('test cdata wrapper on xml with cdata', () => {
+        const filterString = `<wps:ComplexData mimeType="text/xml; subtype=filter/1.1">
+					<ogc:Filter
+						xmlns:ogc="http://www.test.net/ogc"
+						xmlns:gml="http://www.test.net/gml">
+						<ogc:And>
+							<ogc:Intersects>
+								<ogc:PropertyName>the_geom</ogc:PropertyName>
+								<ogc:Function name="collectGeometries">
+									<ogc:Function name="queryCollection">
+										<ogc:Literal>geonode:test_export_filter0</ogc:Literal>
+										<ogc:Literal>the_geom</ogc:Literal>
+                                        <ogc:Literal>
+											<![CDATA[INCLUDE]]>
+										</ogc:Literal>
+									</ogc:Function>
+								</ogc:Function>
+							</ogc:Intersects>
+						</ogc:And>
+					</ogc:Filter>
+				</wps:ComplexData>`;
+        expect(cdata(filterString)).toEqual(filterString);
+    });
 });
diff --git a/web/client/observables/wps/common.js b/web/client/observables/wps/common.js
@@ -63,11 +63,17 @@ export const literalData = (literal) => `<wps:LiteralData>${literal}</wps:Litera
 export const complexData = (data, mimeType, encoding) => `<wps:ComplexData${mimeType ? ` mimeType="${mimeType}"` : ''}${encoding ? ` encoding="${encoding}"` : ''}>${data}</wps:ComplexData>`;
 /**
  * Wrap data in CDATA
+ * Avoids wrapping data if it already contains CDATA
  * @memberof observables.wps.common
  * @param {string} data data to wrap
  * @returns {string}
  */
-export const cdata = (data) => `<![CDATA[${data}]]>`;
+export const cdata = (data) => {
+    const regex = /\bCDATA\b/;
+    const isCdataIncluded = regex.test(data);
+    if (isCdataIncluded) return data;
+    return `<![CDATA[${data}]]>`;
+};
 
 /**
  * Wrap XML in wps:ResponseForm