enterprise/websvc.rest/src/org/netbeans/modules/websvc/rest/codegen/resources/JsStubSupport.template

<#--

    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.

-->
/*
* Support js
*/


var rjsSupport = {

    proxy : "",
    
    getHttpProxy: function() {
        return this.proxy;
    },
    
    setHttpProxy: function(proxy_) {
        this.proxy = proxy_;
    },
    
    isSetHttpProxy: function() {
        return this.getHttpProxy().length > 0;
    },

    getHttpRequest: function() {
        var xmlHttpReq;
        try
        {    // Firefox, Opera 8.0+, Safari, IE7.0+
            xmlHttpReq=new XMLHttpRequest();
        }
        catch (e)
        {    // Internet Explorer 6.0+, 5.0+
            try
            {
                xmlHttpReq=new ActiveXObject("Msxml2.XMLHTTP");
            }
            catch (e)
            {
                try
                {
                    xmlHttpReq=new ActiveXObject("Microsoft.XMLHTTP");
                }
                catch (e)
                {
                    this.debug("Your browser does not support AJAX!");
                }
            }
        }
        return xmlHttpReq;
     },
    
     findUrl : function(url, method) {
        var url2 = url;
        if(this.isSetHttpProxy())
            url2 = this.getHttpProxy()+"?method="+method+"&url="+url2;
        return url2;
     },

     findMethod : function(method) {
        var method2 = method;
        if(method != "GET" && this.isSetHttpProxy())
            method2 = "POST";
        return method2;
     },

     open : function(method2, url2, mimeType, paramLen, async) {

        //Change url and method if using http proxy
        var url = this.findUrl(url2, method2);
        var method = this.findMethod(method2);

        //add timestamp to make url unique in case of IE7
        var timestamp = new Date().getTime();
        if(url.indexOf("?") != -1)
            url = url+"&timestamp="+timestamp;
        else
            url = url+"?timestamp="+timestamp;

        var xmlHttpReq = this.getHttpRequest();
        if(xmlHttpReq == null) {
            this.debug('Error: Cannot create XMLHttpRequest');
            return null;
        }
        try {
            netscape.security.PrivilegeManager.enablePrivilege ("UniversalBrowserRead");
        } catch (e) {
            //this.debug("Permission UniversalBrowserRead denied.");
        }
        try {
            xmlHttpReq.open(method, url, async);
        } catch( e ) {
            this.debug('Error: XMLHttpRequest.open failed for: '+url+' Error name: '+e.name+' Error message: '+e.message);
            return null;
        }
        if (mimeType != null) {
            if(method == 'GET') {
                //this.debug("setting GET accept: "+mimeType);
                xmlHttpReq.setRequestHeader('Accept', mimeType);
            } else if(method == 'POST' || method == 'PUT'){
                //this.debug("setting content-type: "+mimeType);
                //Send the proper header information along with the request
                xmlHttpReq.setRequestHeader("Content-Type", mimeType);
                xmlHttpReq.setRequestHeader("Content-Length", paramLen);
                xmlHttpReq.setRequestHeader("Connection", "close");
            }
        }
        //For cache control on IE7
        xmlHttpReq.setRequestHeader("Cache-Control", "no-cache");
        xmlHttpReq.setRequestHeader("Pragma", "no-cache");
        xmlHttpReq.setRequestHeader("Expires", "-1");

        return xmlHttpReq;
    },

    loadXml : function(xmlStr) {
        var doc2;
        // code for IE
        if (window.ActiveXObject)
        {
            doc2=new ActiveXObject("Microsoft.XMLDOM");
            doc2.async="false";
            doc2.loadXML(xmlStr);
        }
        // code for Mozilla, Firefox, Opera, etc.
        else
        {
            var parser=new DOMParser();
            doc2=parser.parseFromString(xmlStr,getDefaultMime());
        }
        return doc2;
    },

    findIdFromUrl : function(u) {
        var li = u.lastIndexOf('/');
        if(li != -1) {
            var u2 = u.substring(0, li);      
            var li2 = u2.lastIndexOf('/');
            u2 = u.substring(0, li2);
            return u.substring(li2+1, li);
        }
        return -1;
    },

    get : function(url, mime) {
        var xmlHttpReq = this.open('GET', url, mime, 0, false);
        try {
          xmlHttpReq.send(null);
          if (xmlHttpReq.readyState == 4) {
              var rtext = xmlHttpReq.responseText;
              if(rtext == undefined || rtext == '' || rtext.indexOf('HTTP Status') != -1) {
                  if(rtext != undefined)
                      this.debug('Failed XHR(GET, '+url+'): Server returned --> ' + rtext);
                  return '-1';
              }
              return rtext;           
           }
        } catch( e ) {
          this.debug('Caught Exception; name: [' + e.name + '] message: [' + e.message+']');
        }
        return '-1';
    },

    post : function(url, mime, content) {
        var xmlHttpReq = this.open('POST', url, mime, content.length, false);
        try {
            xmlHttpReq.send(content);
            if (xmlHttpReq.readyState == 4) {
                var status = xmlHttpReq.status;
                if(status == 201) {
                    return true;
                } else {
                    this.debug('Failed XHR(POST, '+url+'): Server returned --> ' + status);
                }
            }
        } catch( e ) {
          this.debug('Caught Exception; name: [' + e.name + '] message: [' + e.message+']');
        }
        return false;
    },

    put : function(url, mime, content) {
        var xmlHttpReq = this.open('PUT', url, mime, content.length, false);
        try {
          xmlHttpReq.send(content);
          if (xmlHttpReq.readyState == 4) {
              var status = xmlHttpReq.status;
              if(status == 204) {
                  return true;
              } else {
                  this.debug('Failed XHR(PUT, '+url+'): Server returned --> ' + status);
              }
          }
        } catch( e ) {
          this.debug('Caught Exception; name: [' + e.name + '] message: [' + e.message+']');
        }
        return false;
    },

    delete_ : function(url) {
	return this.delete_(url, 'application/xml' , null);
    },

    delete_ : function(url,mime, content) {
        var length = 0;
  	if ( content !=null && content != undefined ){
		length = content.length;
	}
        var xmlHttpReq = this.open('DELETE', url, mime , length, false);
        try {
	  if ( length == 0 ){
          	xmlHttpReq.send(null);
	  }
	  else {
          	xmlHttpReq.send(content);
	  }
          if (xmlHttpReq.readyState == 4) {
              var status = xmlHttpReq.status;
              if(status == 204) {
                  return true;
              } else {
                  this.debug('Failed XHR(DELETE, '+url+'): Server returned --> ' + status);
              }
          }
        } catch( e ) {
          this.debug('Caught Exception; name: [' + e.name + '] message: [' + e.message+']');
        }
        return false;
    },

    debug : function(message) {
        var dbgComp = document.getElementById("dbgComp");
        if(dbgComp == null) {
            dbgComp = document.createElement("div");
            dbgComp.setAttribute("id", "dbgComp");
            dbgComp.style.border = "#2574B7 1px solid";
            dbgComp.style.font = "12pt/14pt sans-serif";
            var br = document.createElement("div");
            document.getElementsByTagName("body")[0].appendChild(br);
            br.innerHTML = '<br/><br/><br/>';
            document.getElementsByTagName("body")[0].appendChild(dbgComp);
            if((typeof rjsConfig!="undefined") && rjsConfig.isDebug) {
                dbgComp.style.display = "";
            } else {
                dbgComp.style.display = "none";
            }
            var tab = 'width: 20px; border-right: #2574B7 1px solid; border-top: #2574B7 1px solid; border-left: #2574B7 1px solid; border-bottom: #2574B7 1px solid; color: #000000; text-align: center;';
            var addActionStr = '<div style="'+tab+'"><a style="text-decoration: none" href="javascript:rjsSupport.closeDebug()"><span style="color: red">X</span></a></div>';        
            dbgComp.innerHTML = '<table><tr><td><span style="color: blue">Rest Debug Window</span></td><td>'+addActionStr + '</td></tr></table><br/>';
        }
        var s = dbgComp.innerHTML;
        var now = new Date();
        var dateStr = now.getHours()+':'+now.getMinutes()+':'+now.getSeconds();
        dbgComp.innerHTML = s + '<span style="color: red">rest debug('+dateStr+'): </span>' + message + "<br/>";
    },
    
    closeDebug : function() {
        var dbgComp = document.getElementById("dbgComp");
        if(dbgComp != null) {
            dbgComp.style.display = "none";
            dbgComp.innerHTML = '';
        }
    }
}