Changeset 3599

Timestamp:

2002-12-02T09:50:02+13:00 (21 years ago)

Author:

kjdon

Message:

servlet now handles params with multiple values - needed for from queries.
the param values are also made xml-attribute safe - &<>'" are escaped out

File:

• trunk/gsdl3/src/java/org/greenstone/gsdl3/LibraryServlet.java (modified) (1 diff)

trunk/gsdl3/src/java/org/greenstone/gsdl3/LibraryServlet.java

@@ -109 +109 @@
         String name = (String)params.nextElement();
         if (!name.equals("a") && !name.equals("sa") && !name.equals("l")) { // these ones are in the header so leave out
-            String value = request.getParameter(name);
-            // for now, just add value as attribute - should un-url 
-            // encode them etc and so some might need to be text not 
-            // atts or is that done already?
-            xml_request += "<param name='"+name+"' value='"+value+"'/>";
+            String value="";
+            String []values = request.getParameterValues(name);
+            value = values[0];
+            if (values.length > 1) {
+            for (int i=1; i< values.length; i++) {
+                value += ","+values[i];
+            }
+            }
+            xml_request += "<param name='"+name+"' value='"+GSXML.xmlSafe(value)+"'/>";
+            
         }
         }