<?xml version="1.0" encoding="UTF-8"?>
<!--
  Licensed to the Apache Software Foundation (ASF) under one or more
  contributor license agreements.  See the NOTICE file distributed with
  this work for additional information regarding copyright ownership.
  The ASF licenses this file to You under the Apache License, Version 2.0
  (the "License"); you may not use this file except in compliance with
  the License.  You may obtain a copy of the License at

      http://www.apache.org/licenses/LICENSE-2.0

  Unless required by applicable law or agreed to in writing, software
  distributed under the License is distributed on an "AS IS" BASIS,
  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  See the License for the specific language governing permissions and
  limitations under the License.
-->

<!-- $Id: image.xsl 56062 2004-10-30 19:20:06Z gregor $ -->

<script xmlns:i18n="http://apache.org/cocoon/i18n/2.1"
        xmlns:xsl="http://www.w3.org/1999/XSL/Transform"> 

 /* check files to be uploaded against a list of valid extensions, required title and no whitespace in filenames */
  function check_upload(fileinput, ext) {
    var i = 0;
    var delimiter = ' '; 
    var thefile = fileinput["properties.asset.data"].value;
    var title = fileinput["properties.asset.title"].value;
    if (title == "") {
     alert("<i18n:translate><i18n:text key="upload-with-missing-title"/></i18n:translate>"); 
     return false;
    }
    var _tempArray = new Array();
    _tempArray = ext.split(delimiter);
    for(i in _tempArray) { 
      if(thefile.indexOf('.' + _tempArray[i]) != -1) { // file has one of the accepted extensions. 
           return true; 
      } 
     } // file does not have one of the accepted extensions. 
     alert("<i18n:translate><i18n:text key="upload-with-invalid-extension"/><i18n:param>:\n\n"+ext+"\n</i18n:param></i18n:translate>"); 
     return false;
  } 
function validRequired(formField,fieldLabel)
{
	var result = true;

	if (formField.value == "")
	{
		alert('<i18n:text key="failmessage.createdoc.required"/>');
		formField.focus();
		result = false;
	}
	
	return result;
}

function validContent(formField,fieldLabel)
{
	var result = true;
	
	if (formField.value.match("[^a-zA-Z0-9\\-]+"))
	{
		alert('<i18n:text key="failmessage.createdoc.invalidformat"/>');
		formField.focus();
		result = false;
	}
	
	return result;
}

function check_num(obj) {
  var value = parseInt(obj.value);
  if (value &amp;&amp; 0 &lt;= value &amp;&amp; value &lt;= 255) {
  obj.value = "" + parseInt(obj.value);
  }
  else {
    obj.value = "0";
  }
}
</script>