Index: lams_common/src/java/org/lamsfoundation/lams/util/FileValidatorUtil.java
===================================================================
RCS file: /usr/local/cvsroot/lams_common/src/java/org/lamsfoundation/lams/util/FileValidatorUtil.java,v
diff -u -r1.1 -r1.2
--- lams_common/src/java/org/lamsfoundation/lams/util/FileValidatorUtil.java	4 Nov 2005 03:28:59 -0000	1.1
+++ lams_common/src/java/org/lamsfoundation/lams/util/FileValidatorUtil.java	9 Nov 2005 04:47:44 -0000	1.2
@@ -21,14 +21,18 @@
 package org.lamsfoundation.lams.util;
 
 import org.apache.struts.validator.Resources;
+import org.apache.commons.validator.Arg;
 import org.apache.commons.validator.ValidatorAction;
 import org.apache.commons.validator.Field;
 import org.apache.struts.action.ActionMessages;
 import org.apache.commons.validator.Validator;
-import org.apache.commons.validator.GenericValidator;
 import org.apache.commons.validator.util.ValidatorUtils;
 import javax.servlet.http.HttpServletRequest;
+import org.lamsfoundation.lams.util.Configuration;
+import org.lamsfoundation.lams.util.ConfigurationKeys;
+import org.apache.struts.upload.MultipartRequestWrapper;
 import org.apache.struts.upload.FormFile;
+import org.apache.struts.action.ActionForm;
 
 /**
  * This class is used by commons validator. To validate various properties 
@@ -37,11 +41,13 @@
  *  @author <a href="mailto:anthony.xiao@lamsinternational.com">Anthony Xiao</a>
  */
 public class FileValidatorUtil {
+    
+    public static final String LARGE_FILE = "largeFile";
 
     /** 
      * To enable this validator copy the XML entry below to validator-rules.xml
      *     <validator name="maxFileSize"
-     *           classname="org.lamsfoundation.lams.util.FileValidator"
+     *           classname="org.lamsfoundation.lams.util.FileValidatorUtil"
      *              method="validateFileSize"
      *        methodParams="java.lang.Object,
      *                      org.apache.commons.validator.ValidatorAction,
@@ -51,25 +57,50 @@
      *                      javax.servlet.http.HttpServletRequest"
      *                 msg="errors.maxfilesize"/>
      * 
-     * Then to validate your uploaded file, by placing it under the corresponding <form> tag
-     *     <field property="myuploadfile.fileSize" depends="maxFileSize" /> 
-     *     
-     * NOTE: You need to add an errors.maxfilesize entry to your resource bundle or 
-     *       you can change the "msg" attribute in the "validator" tag above   
+     * Then to validate your uploaded file size, by placing it under the corresponding <form> tag
+     *     <field property="myuploadfile.fileSize" depends="maxFileSize" />
+     * We could also use maxFileSize to validated large file sizes by setting the largeFile flag
+     * to true
+     *     <field property="myuploadfile.fileSize" depends="maxFileSize">
+     *         <var>
+     *             <var-name>largeFile</var-name>
+     *             <var-value>true</var-value>
+     *         </var>
+     *     </field>
+     *
+     * You need to add an errors.maxfilesize entry to your resource bundle or you can change 
+     * the "msg" attribute in the "validator" tag above.  The maximum file size is pass to 
+     * the message as arg0. So the following message or something similar could be used.
+     *     errors.maxfilesize=The uploaded file has exceeded the maximum file size limit of {0} bytes
      */
     public static boolean validateFileSize(Object bean, ValidatorAction va,
             Field field, ActionMessages errors, Validator validator,
             HttpServletRequest request) {
-       
+
+        int maxFileSize;
+        
+        //whether we are using large file or not?
+        if(Boolean.valueOf(field.getVarValue(LARGE_FILE)).booleanValue())
+            maxFileSize = Configuration.getAsInt(ConfigurationKeys.UPLOAD_FILE_LARGE_MAX_SIZE);
+        else
+            maxFileSize = Configuration.getAsInt(ConfigurationKeys.UPLOAD_FILE_MAX_SIZE);
+        
         String fileSizeStr = ValidatorUtils.getValueAsString(bean, field.getProperty());
         int fileSize = Integer.parseInt(fileSizeStr);
               
-        if(fileSize > 1000000){       
-            errors.add(field.getKey(), Resources.getActionMessage(request, va, field));
-
+        if(fileSize >  maxFileSize){
+            //Set arg0 in message bundle
+            Arg arg = new Arg();
+            arg.setPosition(0);
+            arg.setResource(false); //dont treat this as a locale key
+            arg.setKey(String.valueOf(maxFileSize));
+            field.addArg(arg);
+            
+            //set error message
+            errors.add(field.getKey(), Resources.getActionMessage(request, va,
+                    field));
             return false;
         }
-
         return true;
     }
 }