svn commit: r1777942 - /ofbiz/trunk/framework/common/src/main/java/org/apache/ofbiz/common/CommonEvents.java

Author: jleroux
Date: Mon Jan  9 09:12:55 2017
New Revision: 1777942

URL: http://svn.apache.org/viewvc?rev=1777942&view=rev
Log:
Improved: Make xssi prefix configurable
(OFBIZ-9169)

In OFBIZ-5409 a prefix was added for GET ajax requests.  
It would be beneficial if the prefix could be configured instead of hard coded

Pierre Smits suggested to make the feature multi-tenant aware. I made signature
and calls changes based on Chris Howe's patch.

Thanks: Chris Howe and Pierre Smits

Modified:
    ofbiz/trunk/framework/common/src/main/java/org/apache/ofbiz/common/CommonEvents.java

Modified: ofbiz/trunk/framework/common/src/main/java/org/apache/ofbiz/common/CommonEvents.java
URL: http://svn.apache.org/viewvc/ofbiz/trunk/framework/common/src/main/java/org/apache/ofbiz/common/CommonEvents.java?rev=1777942&r1=1777941&r2=1777942&view=diff
==============================================================================
--- ofbiz/trunk/framework/common/src/main/java/org/apache/ofbiz/common/CommonEvents.java (original)
+++ ofbiz/trunk/framework/common/src/main/java/org/apache/ofbiz/common/CommonEvents.java Mon Jan  9 09:12:55 2017
@@ -41,7 +41,6 @@ import javax.servlet.http.HttpServletReq
 import javax.servlet.http.HttpServletResponse;
 import javax.servlet.http.HttpSession;
 
-
 import org.apache.commons.lang.RandomStringUtils;
 import org.apache.commons.lang.StringUtils;
 import org.apache.ofbiz.base.lang.JSON;
@@ -289,19 +288,20 @@ public class CommonEvents {
         }
         try {
             JSON json = JSON.from(attrMap);
-            writeJSONtoResponse(json, request.getMethod(), response);
+            writeJSONtoResponse(json, request, response);
         } catch (Exception e) {
             return "error";
         }
         return "success";
     }
 
-    private static void writeJSONtoResponse(JSON json, String httpMethod, HttpServletResponse response) throws UnsupportedEncodingException {
+    private static void writeJSONtoResponse(JSON json, HttpServletRequest request, HttpServletResponse response) throws UnsupportedEncodingException {
         String jsonStr = json.toString();
         if (jsonStr == null) {
             Debug.logError("JSON Object was empty; fatal error!", module);
             return;
         }
+        String httpMethod = request.getMethod();
 
         // This was added for security reason (OFBIZ-5409), you might need to remove the "//" prefix when handling the JSON response
         // Though normally you simply have to access the data you want, so should not be annoyed by the "//" prefix
@@ -309,8 +309,11 @@ public class CommonEvents {
             Debug.logWarning("for security reason (OFBIZ-5409) the the '//' prefix was added handling the JSON response.  "
                     + "Normally you simply have to access the data you want, so should not be annoyed by the '//' prefix."
                     + "You might need to remove it if you use Ajax GET responses (not recommended)."
-                    + "In case, the util.js scrpt is there to help you", module);
-            jsonStr = "//" + jsonStr;
+                    + "In case, the util.js scrpt is there to help you."
+                    + "This can be customized in general.properties with the http.json.xssi.prefix property", module);
+            Delegator delegator = (Delegator) request.getAttribute("delegator");
+            String xssiPrefix =EntityUtilProperties.getPropertyValue("general", "http.json.xssi.prefix", delegator);
+            jsonStr = xssiPrefix + jsonStr;
         }
 
         // set the JSON content type
@@ -357,7 +360,7 @@ public class CommonEvents {
                 uiLabelMap.put(resource, labels);
             }
         }
-        writeJSONtoResponse(JSON.from(uiLabelMap), request.getMethod(), response);
+        writeJSONtoResponse(JSON.from(uiLabelMap), request, response);
         return "success";
     }
 
@@ -387,13 +390,13 @@ public class CommonEvents {
                 uiLabelMap.put(resource, label);
             }
         }
-        writeJSONtoResponse(JSON.from(uiLabelMap), request.getMethod(), response);
+        writeJSONtoResponse(JSON.from(uiLabelMap), request, response);
         return "success";
     }
 
     public static String getCaptcha(HttpServletRequest request, HttpServletResponse response) {
         try {
-         Delegator delegator = (Delegator) request.getAttribute("delegator");
+            Delegator delegator = (Delegator) request.getAttribute("delegator");
             final String captchaSizeConfigName = StringUtils.defaultIfEmpty(request.getParameter("captchaSize"), "default");
             final String captchaSizeConfig = EntityUtilProperties.getPropertyValue("captcha", "captcha." + captchaSizeConfigName, delegator);
             final String[] captchaSizeConfigs = captchaSizeConfig.split("\\|");