var AbstractResponseParser=function(){
this.getArray=function(){
return null;
};
};
var DefaultResponseParser=Class.create();
var ResponseTextParser=Class.create();
var ResponseXmlParser=Class.create();
var ResponseHtmlParser=Class.create();
var ResponseXmlToHtmlParser=Class.create();
var ResponseCallBackXmlParser=Class.create();
var ResponsePlainTextXmlToHtmlParser=Class.create();
var ResponseXmlToHtmlListParser=Class.create();
var ResponseXmlToHtmlLinkListParser=Class.create();
DefaultResponseParser.prototype=Object.extend(new AbstractResponseParser(),{
initialize:function(){
this.type="xml";
},
getArray:function(){
return this.itemList;
},
load:function(request){
this.content=request.responseXML;
this.parse();
this.prepareData(this.itemList);
},
prepareData:function(dataarray){},
parse:function(){
root=this.content.documentElement;
responseNodes=root.getElementsByTagName("response");
this.itemList=[];
if(responseNodes.length>0){
responseNode=responseNodes[0];
itemNodes=responseNode.getElementsByTagName("item");
for(i=0;i<itemNodes.length;i++){
nameNodes=itemNodes[i].getElementsByTagName("name");
valueNodes=itemNodes[i].getElementsByTagName("value");
if(nameNodes.length>0&&valueNodes.length>0){
name=nameNodes[0].firstChild?nameNodes[0].firstChild.nodeValue:"";
myData=[];
myData.push(name);
for(j=0;j<valueNodes.length;j++){
value=valueNodes[j].firstChild?valueNodes[j].firstChild.nodeValue:"";
myData.push(value);
}
this.itemList.push(myData);
}
}
}
}
});
ResponseTextParser.prototype=Object.extend(new AbstractResponseParser(),{
initialize:function(){
this.type="text";
},
load:function(request){
this.content=request.responseText;
this.split();
},
split:function(){
this.itemList=[];
var lines=this.content.split('\n');
for(i=0;i<lines.length;i++){
this.itemList.push(lines[i].split(','));
}
}
});
ResponseXmlParser.prototype=Object.extend(new DefaultResponseParser(),{
prepareData:function(request,dataarray){
}
});
ResponseHtmlParser.prototype=Object.extend(new AbstractResponseParser(),{
initialize:function(){
this.type="html";
},
load:function(request){
this.content=request.responseText;
}
});
ResponseXmlToHtmlParser.prototype=Object.extend(new DefaultResponseParser(),{
initialize:function(){
this.type="xmltohtml";
this.plaintext=false;
},
prepareData:function(dataarray){
this.contentdiv=document.createElement("div");
for(i=0;i<dataarray.length;i++)
{
h1=document.createElement("h1");
if(!this.plaintext){
h1.innerHTML+=dataarray[i][0];
}else{
h1.appendChild(document.createTextNode(dataarray[i][0]));
}
this.contentdiv.appendChild(h1);
for(j=1;j<dataarray[i].length;j++){
div=document.createElement("div");
if(!this.plaintext){
div.innerHTML+=dataarray[i][j];
}else{
div.appendChild(document.createTextNode(dataarray[i][j]));
}
this.contentdiv.appendChild(div);
}
}
if(dataarray.length>=1){
this.content=this.contentdiv.innerHTML;
}
else{
this.content="";}
}
});
ResponseCallBackXmlParser.prototype=Object.extend(new DefaultResponseParser(),{
initialize:function(){
this.type="xml";
},
prepareData:function(dataarray){
this.items=[];
for(i=0;i<dataarray.length;i++)
{
this.items.push([dataarray[i][0],dataarray[i][1],(dataarray[i][2]?true:false)]);
}
}
});
ResponsePlainTextXmlToHtmlParser.prototype=Object.extend(new ResponseXmlToHtmlParser(),{
initialize:function(){
this.type="xmltohtml";
this.plaintext=true;
}
});
ResponseXmlToHtmlListParser.prototype=Object.extend(new DefaultResponseParser(),{
initialize:function(){
this.type="xmltohtmllist";
this.plaintext=true;
},
prepareData:function(dataarray){
this.contentdiv=document.createElement("div");
ul=document.createElement("ul");
for(i=0;i<dataarray.length;i++)
{
liElement=document.createElement("li");
liElement.id=dataarray[i][1];
if(this.plaintext){
liElement.appendChild(document.createTextNode(dataarray[i][0]));
}else{
liElement.innerHTML=dataarray[i][0];
}
ul.appendChild(liElement);
}
this.contentdiv.appendChild(ul);
this.content=this.contentdiv.innerHTML;
}
});
ResponseXmlToHtmlLinkListParser.prototype=Object.extend(new AbstractResponseParser(),{
initialize:function(){
this.type="xmltohtmllinklist";
},
load:function(request){
this.xml=request.responseXML;
this.collapsedClass=request.collapsedClass;
this.treeClass=request.treeClass;
this.nodeClass=request.nodeClass;
this.expandedNodes=[];
this.parse();
},
parse:function(){
var ul=document.createElement('ul');
ul.className=this.treeClass;
var root=this.xml.documentElement;
var responseNodes=root.getElementsByTagName("response");
if(responseNodes.length>0){
responseNode=responseNodes[0];
itemNodes=responseNode.getElementsByTagName("item");
if(itemNodes.length===0){
ul=null;
}
for(i=0;i<itemNodes.length;i++){
nameNodes=itemNodes[i].getElementsByTagName("name");
valueNodes=itemNodes[i].getElementsByTagName("value");
urlNodes=itemNodes[i].getElementsByTagName("url");
collapsedNodes=itemNodes[i].getElementsByTagName("collapsed");
leafnodes=itemNodes[i].getElementsByTagName("leaf");
if(nameNodes.length>0&&valueNodes.length>0){
name=nameNodes[0].firstChild.nodeValue;
value=valueNodes[0].firstChild.nodeValue;
url="#";
try{
url=urlNodes[0].firstChild.nodeValue;
}catch(ex){
}
leaf=false;
try{
leaf=leafnodes[0].firstChild.nodeValue;
}catch(ex){
}
collapsed=false;
try{
collapsed=parseBoolean(collapsedNodes[0].firstChild.nodeValue);
}catch(ex){
}
li=document.createElement('li');
li.id="li_"+value;
ul.appendChild(li);
if(!parseBoolean(leaf))
{
span=document.createElement('span');
li.appendChild(span);
span.id="span_"+value;
span.className=this.collapsedClass;
}
link=document.createElement('a');
li.appendChild(link);
link.href=url;
link.className=this.nodeClass;
link.appendChild(document.createTextNode(name));
div=document.createElement('div');
li.appendChild(div);
div.id=value;
div.setAttribute("style","");
div.style.display="none";
if(!collapsed){
this.expandedNodes.push(value);
}
}
}
}
this.content=ul;
}
});