Denbel.load('rpc.Protocol');Denbel.load('rpc.ProtocolMessage');Denbel.load('rpc.ProtocolParameter');Denbel.rpc.Protocol=function(config)
{this.cfg=config;this.init();};Denbel.rpc.Protocol.prototype={cfg:null,init:function()
{if(!this.cfg.url)
{this.cfg.url=Denbel.Website.getDomain()+'/proxy.php';}
return true;},createMessage:function(value)
{return new Denbel.rpc.ProtocolMessage(value);},callService:function(message,callback)
{return;},toString:function()
{return'Denbel.rpc.Protocol';}};Denbel.rpc.ProtocolMessage=function(value)
{this.value=value;this.params=new Array();if(value)
{this.createAndAddParameter('action',value);}};Denbel.rpc.ProtocolMessage.prototype={value:null,params:null,addParameter:function(param)
{if(!param)
{return null;}
if(!this.params||!YAHOO.lang.isArray(this.params))
{this.params=new Array();}
this.params.push(param);return(this.params.length-1);},createAndAddParameter:function(name,value)
{var p=new Denbel.rpc.ProtocolParameter(name,value);return this.addParameter(p);},addForm:function(form)
{var form=YAHOO.util.Dom.get(form);if(!form)
{return null;}
var p=null;for(var i=0;i<form.elements.length;i++)
{p=new Denbel.rpc.ProtocolParameter(form.elements[i].name,form.elements[i].value);this.addParameter(p);}},getParameters:function()
{if(!this.params||!YAHOO.lang.isArray(this.params))
{return new Array();}
return this.params;},toString:function()
{return'Denbel.rpc.ProtocolMessage';}};Denbel.rpc.ProtocolParameter=function(name,value)
{this.name=name;this.value=value;};Denbel.rpc.ProtocolParameter.prototype={value:null,name:null,getName:function()
{return this.name;},getValue:function()
{return this.value;},toString:function()
{return'Denbel.rpc.ProtocolParameter';}};Denbel.load('rpc.XmlRpcClient');Denbel.load('rpc.XmlRpcMessage');Denbel.load('rpc.XmlRpcParameter');Denbel.rpc.XmlRpcClient=function(url)
{Denbel.rpc.XmlRpcClient.superclass.constructor.call(this,{'url':url});var rpcToEcma=new Denbel.lang.Object();rpcToEcma.set('i4','int');rpcToEcma.set('int','int');rpcToEcma.set('struct','object');rpcToEcma.set('boolean','boolean');rpcToEcma.set('array','array');rpcToEcma.set('double','float');rpcToEcma.set('string','string');rpcToEcma.set('base64','base64');rpcToEcma.set('datetime.iso8601','date');Denbel.rpc.XmlRpcClient.rpcToEcmaConversion=rpcToEcma;var ecmaToRpc=new Denbel.lang.Object();ecmaToRpc.set('int','i4');ecmaToRpc.set('int','int');ecmaToRpc.set('object','struct');ecmaToRpc.set('boolean','boolean');ecmaToRpc.set('array','array');ecmaToRpc.set('float','double');ecmaToRpc.set('string','string');ecmaToRpc.set('base64','base64');ecmaToRpc.set('date','datetime.iso8601');Denbel.rpc.XmlRpcClient.ecmaToRpcConversion=ecmaToRpc;};Denbel.rpc.XmlRpcClient.dataTypes=new Array
('boolean','array','object','string','int','i4','dateTime.iso8601','double','base64');Denbel.rpc.XmlRpcClient.lastFault=null;Denbel.rpc.XmlRpcClient.rpcToEcmaConversion=null;Denbel.rpc.XmlRpcClient.ecmaToRpcConversion=null;Denbel.rpc.XmlRpcClient.lastResponse=null;Denbel.rpc.XmlRpcClient.convertFormToJSon=function(form)
{if(YAHOO.lang.isString(form))
{form=YAHOO.util.Dom.get(form);}
if(!form)
{throw Error('No form');return null;}
if(!YAHOO.lang.isFunction(YAHOO.lang.JSON.parse))
{throw Error('JSON is missing');return null;}
var n=null;var s=null;var v=null;var t=null;var tp=null;var el=null;var p=-1;var j='{';var param=null;for(var i=0;i<form.elements.length;i++)
{el=form.elements[i];t=el.tagName.toLowerCase();tp=el.getAttribute('type');if(t!='input'&&t!='select'&&t!='textarea')
{continue;}
if(t=='input')
{if(tp=='file')
{YAHOO.log('file uploads are not supported with XML-RPC','error','Denbel.rpc.XmlRpcClient');continue;}}
if(t=='input'&&(tp=='button'||tp=='submit'||tp=='image'))
{continue;}
n=el.name;if(!n||n==null||n=='')
{continue;}
if(tp=='checkbox'||tp=='radio')
{if(el.checked)
{v=el.value;}
else
{continue;}}
else if(t=='select'&&el.getAttribute('multiple')=='multiple')
{n=n.replace('[','');n=n.replace(']','');v=[];for(var x=0;x<el.options.length;x++)
{v.push(el.options[x].value);}}
else
{v=el.value;}
if(v.indexOf("\n")>-1||YAHOO.util.Dom.hasClass(el,'base64'))
{v='__BASE64__'+Denbel.core.Base64.encode(v)+'__BASE64__';}
if(j.length>1)
{j+=',';}
if(YAHOO.lang.isArray(v))
{j+='"'+n+'":[';for(var x=0;x<v.length;x++)
{j+='"'+v[x]+'"';if(x<(v.length-1))
{j+=',';}}
j+=']';}
else
{j+='"'+n+'":"'+v+'"';}}
j+='}';return YAHOO.lang.JSON.parse(j);},Denbel.rpc.XmlRpcClient.convertXmlRpcToXml=function(xmlRpc)
{var data=Denbel.rpc.XmlRpcClient.parseResponse(xmlRpc);if(!YAHOO.lang.isArray(data))
{YAHOO.log('Result data is invalid in XmlRpcClient.convertXmlRpcToXml','error');return null;}
if(data.length==1)
{data=data[0];}
var xml=Denbel.util.XmlHelper.createXmlDocument();var root=xml.createElement('data');var item=null;var node=null;var name=null;for(var i=0;i<data.length;i++)
{if(!data[i].properties)
{continue;}
item=xml.createElement('item');for(var j=0;j<data[i].properties.length;j++)
{name=data[i].properties[j];node=xml.createElement(name);node.appendChild(xml.createCDATASection(data[i].get(name)));item.appendChild(node);}
root.appendChild(item);item=null;}
xml.appendChild(root);return xml;};Denbel.rpc.XmlRpcClient.parseResponse=function(xml)
{if(!xml)
{YAHOO.log('No XMLDocument given','error','Denbel.rpc.XmlRpcClient');return null;}
var self=Denbel.rpc.XmlRpcClient;var params=xml.getElementsByTagName('param');if(params.length==0)
{var fault=xml.getElementsByTagName('fault');if(fault.length>0)
{self.parseFault(fault[0]);return null;}}
self.lastFault=null;var param=null;var valNode=null;var type=null;var value=null;var data=new Array();for(var i=0;i<params.length;i++)
{param=params[i];if(!param)
{continue;}
valNode=Denbel.util.XmlHelper.getNextChildElement(param);value=self.convertFromXml(valNode);data.push(value);}
return data;};Denbel.rpc.XmlRpcClient.createXmlFromType=function(dom,type,value)
{var t=null;var self=Denbel.rpc.XmlRpcClient;switch(type)
{case'array':t=self.createArrayStruct(dom,value);break;case'object':t=self.createObjectStruct(dom,value);break;case'null':case null:t=dom.createElement('string');break;case'dateTime.iso8601':t=dom.createElement(type);t.appendChild(dom.createCDATASection(self.getISO8601DateString(value)));break;default:if(type=='string'&&(value.startsWith('__BASE64__')&&value.endsWith('__BASE64__')))
{value=value.replace('__BASE64__','');value=value.replace('__BASE64__','');type='base64';}
t=dom.createElement(type);t.appendChild(dom.createCDATASection(value));break;}
return t;};Denbel.rpc.XmlRpcClient.createArrayStruct=function(dom,value)
{if(!YAHOO.lang.isArray(value))
{YAHOO.log('value is not an Array','error');return null;}
var t=dom.createElement('array');var d=dom.createElement('data');var m=null;var mt=null;var self=Denbel.rpc.XmlRpcClient;var valueType=null;for(var i=0;i<value.length;i++)
{valueType=self.getValueType(value[i]);m=dom.createElement('value');mt=this.createXmlFromType(dom,valueType,value[i]);if(mt!=null)
{m.appendChild(mt);}
d.appendChild(m);}
t.appendChild(d);return t;};Denbel.rpc.XmlRpcClient.createObjectStruct=function(dom,value)
{if(!YAHOO.lang.isObject(value))
{YAHOO.log('value is not an object','error');return null;}
var t=dom.createElement('struct');var m=null;var mt=null;var mv=null;var mn=null;var self=Denbel.rpc.XmlRpcClient;var valueType=null;for(var key in value)
{valueType=self.getValueType(value[key]);m=dom.createElement('member');mn=dom.createElement('name');mn.appendChild(dom.createCDATASection(key));mv=dom.createElement('value');mt=this.createXmlFromType(dom,valueType,value[key]);mv.appendChild(mt);m.appendChild(mn);m.appendChild(mv);t.appendChild(m);}
return t;};Denbel.rpc.XmlRpcClient.messageToString=function(message)
{var xml=Denbel.rpc.XmlRpcClient.createRequest(message);return Denbel.util.XmlHelper.xmlToString(xml);};Denbel.rpc.XmlRpcClient.createRequest=function(message)
{var dom=Denbel.util.XmlHelper.createXmlDocument('1.0','utf-8');var root=dom.createElement('methodCall');var el=dom.createElement('methodName');el.appendChild(dom.createTextNode(message.getMethod()));root.appendChild(el);var paramRoot=dom.createElement('params');root.appendChild(paramRoot);var p=null;var v=null;var t=null;var valueType=null;var type=null;var value=null;var self=Denbel.rpc.XmlRpcClient;var params=message.getParameters();for(var i=0;i<params.length;i++)
{p=dom.createElement('param');v=dom.createElement('value');value=params[i].getValue();if(!params[i].isBase64())
{type=self.getValueType(value);}
else
{type='base64';}
t=self.createXmlFromType(dom,type,value);if(t!=null)
{v.appendChild(t);}
p.appendChild(v);paramRoot.appendChild(p);p=null;v=null;t=null;}
dom.appendChild(root);return dom;};Denbel.rpc.XmlRpcClient.convertFromXml=function(valNode)
{if(valNode.tagName!='value')
{YAHOO.log('convertFromXml: did not receive a "value" node','error');return null;}
var typeNode=Denbel.util.XmlHelper.getNextChildElement(valNode);var rpcType=typeNode.tagName.toLowerCase();var ecmaType=Denbel.rpc.XmlRpcClient.rpcToEcmaConversion.get(rpcType);var self=Denbel.rpc.XmlRpcClient;var value=null;switch(ecmaType)
{case'string':value=Denbel.util.XmlHelper.getElementValue(typeNode);break;case'int':value=parseInt(Denbel.util.XmlHelper.getElementValue(typeNode));break;case'boolean':value=((Denbel.util.XmlHelper.getElementValue(typeNode)=='true')?true:false);break;case'date':value=self.parseISODate(Denbel.util.XmlHelper.getElementValue(typeNode));break;case'float':case'double':value=parseFloat(Denbel.util.XmlHelper.getElementValue(typeNode));break;case'array':value=self.createArrayFromStruct(valNode);break;case'object':value=self.createObjectFromStruct(valNode);break;case'base64':value=Denbel.core.Base64.decode(Denbel.util.XmlHelper.getElementValue(typeNode));break;default:value=null;break;}
return value;};Denbel.rpc.XmlRpcClient.parseISODate=function(sDate)
{if(!sDate||!YAHOO.lang.isString(sDate))
{YAHOO.log('Invalid parameter type in XmlRpcClient.parseISODate','error');return null;}
var datePart=sDate.split('T')[0];var restPart=sDate.split('T')[1];var timePart=restPart.substring(0,8);var zonePart=restPart.substring(8);var date=datePart.split('-');var time=timePart.split(':');var r=new Date();r.setFullYear(date[0]);r.setMonth((date[1]-1));r.setDate(date[2]);r.setHours(time[0]);r.setMinutes(time[1]);r.setSeconds(time[2]);r.setMilliseconds(0);return r;};Denbel.rpc.XmlRpcClient.createArrayFromStruct=function(struct)
{if(struct.tagName!='value')
{YAHOO.log('createArrayFromStruct did not receive a "value" node.','error','Denbel.rpc.XmlRpcClient');return null;}
var values=struct.getElementsByTagName('data')[0].childNodes;var value=null;var self=Denbel.rpc.XmlRpcClient;var array=new Array();for(var i=0;i<values.length;i++)
{if(!values[i]||values[i].tagName!='value')
{continue;}
value=self.convertFromXml(values[i]);array.push(value);}
return array;};Denbel.rpc.XmlRpcClient.createObjectFromStruct=function(struct)
{if(struct.tagName!='value')
{YAHOO.log('createObjectFromStruct did not receive a "value" node','error');return null;}
var members=struct.getElementsByTagName('struct')[0].childNodes;var name=null;var value=null;var self=Denbel.rpc.XmlRpcClient;var obj=new Denbel.lang.Object();for(var i=0;i<members.length;i++)
{if(!members[i])
{continue;}
name=Denbel.util.XmlHelper.getElementValue(members[i].getElementsByTagName('name')[0]);value=self.convertFromXml(members[i].getElementsByTagName('value')[0]);obj.set(name,value);}
return obj;};Denbel.rpc.XmlRpcClient.parseFault=function(fault)
{if(!fault)
{return;}
var struct=fault.getElementsByTagName('value')[0];var faultObj=Denbel.rpc.XmlRpcClient.createObjectFromStruct(struct);Denbel.rpc.XmlRpcClient.lastFault=faultObj;YAHOO.log('XmlRpcClient error ['+faultObj.get('faultCode')+']: '+faultObj.get('faultString'),'error');};Denbel.rpc.XmlRpcClient.getValueType=function(value)
{if(value==null)
{return'null';}
var dt=null;if(YAHOO.lang.isBoolean(value))
{dt='boolean';}
else if(YAHOO.lang.isArray(value))
{dt='array';}
else if(YAHOO.lang.isNumber(value))
{var tmp=value.toString();if(tmp.indexOf('.')>-1)
{dt='double';}
else
{dt='int';}}
else if(YAHOO.lang.isString(value))
{dt='string';}
else if(YAHOO.lang.isObject(value))
{if(value.getFullYear)
{dt='dateTime.iso8601';}
else
{dt='object';}}
if(!Denbel.util.inArray(dt,Denbel.rpc.XmlRpcClient.dataTypes))
{YAHOO.log('Unsupported data type for value in Denbel.rpc.XmlRpcParameter.getType()','error');return null;}
return dt;};YAHOO.extend(Denbel.rpc.XmlRpcClient,Denbel.rpc.Protocol,{connectionObject:null,createMessage:function(method)
{return new Denbel.rpc.XmlRpcMessage(method);},callService:function(message,callback,fromCache,params)
{if(!message)
{YAHOO.log('No XmlRpcMessage given','error');return;}
if(fromCache!==true)
{if(params)
{params+='&';}
else
{params='';}
params+='nocache=1';}
var dom=Denbel.rpc.XmlRpcClient.createRequest(message);this.sendRequest(this.convertXmlToString(dom),callback,params);},convertXmlToString:function(dom)
{return Denbel.util.XmlHelper.xmlToString(dom);},getFault:function()
{return Denbel.rpc.XmlRpcClient.lastFault;},sendRequest:function(data,callback,p)
{if(!callback||!callback.success||!callback.failure)
{YAHOO.log('Callback is not properly set up','error','Denbel.rpc.XmlRpcClient');return;}
var url=this.cfg.url;if(p)
{url+='?'+p;}
YAHOO.util.Connect.initHeader('X-Application-Id',Denbel.Website.createFP(),true);this.connectionObject=YAHOO.util.Connect.asyncRequest('post',url,{success:function(e)
{Denbel.rpc.XmlRpcClient.lastResponse=e.responseText;var data=Denbel.rpc.XmlRpcClient.parseResponse(e.responseXML);if(data)
{e.argument.callback.success.call(this,{data:data,fault:null,argument:e.argument.callback.argument,responseText:e.responseText,responseXML:e.responseXML,status:e.status,statusText:e.statusText,responseBody:e.responseBody});}
else
{e.argument.callback.failure.call(this,{data:null,fault:e.argument.obj.getFault(),argument:e.argument.callback.argument,responseText:e.responseText,responseXML:e.responseXML,status:e.status,statusText:e.statusText,responseBody:e.responseBody});}},failure:function(e)
{var data=null;try
{Denbel.rpc.XmlRpcClient.lastResponse=e.responseText;data=Denbel.rpc.XmlRpcClient.parseResponse(e.responseXML);}
catch(err)
{data=null;}
e.argument.callback.failure.call(this,{'data':data,'fault':e.argument.obj.getFault(),'status':e.status,'statusText':e.statusText,'argument':e.argument.callback.argument,'responseText':e.responseText,'responseXML':e.responseXML,'status':e.status,'statusText':e.statusText,'responseBody':e.responseBody});},argument:{obj:this,callback:callback}},data);},isInProgress:function()
{if(this.connectionObject)
{return YAHOO.util.Connect.isCallInProgress(this.connectionObject);}
return false;},abort:function(callback,isTimeout)
{if(this.connectionObject)
{if(!isTimeout)
{isTimeout=false;}
if(!callback)
{callback={success:function(res)
{},failure:function(res)
{},argument:null};}
return YAHOO.util.Connect.abort(this.connectionObject,callback,isTimeout);}
return false;},setHeader:function(name,value,isDefault)
{YAHOO.util.Connect.initHeader(name,value,isDefault);},getISO8601DateString:function(date)
{if(!date)
{return null;}
var str=date.getFullYear()+'-';var tmp=(date.getMonth()+1).toString();if(tmp.length<2)
{tmp='0'+tmp;}
str+=tmp+'-';tmp=date.getDate().toString();if(tmp.length<2)
{tmp='0'+tmp;}
str+=tmp+'T';tmp=date.getHours().toString();if(tmp.length<2)
{tmp='0'+tmp;}
str+=tmp+':';tmp=date.getMinutes().toString();if(tmp.length<2)
{tmp='0'+tmp;}
str+=tmp+':';tmp=date.getSeconds().toString();if(tmp.length<2)
{tmp='0'+tmp;}
str+=tmp;tmp=date.getTimezoneOffset();var diff=-(tmp/60);var hours=parseInt(diff);var mins=((diff-hours)*60).toString();hours=hours.toString();if(hours.substring(0,1)=='-')
{if(hours.length<3)
{hours='-0'+hours;}}
else if(hours.substring(0,1)=='+')
{if(hours.length<3)
{hours='+0'+hours;}}
else
{if(hours.length<2)
{hours='+0'+hours;}}
if(mins.length<2)
{mins='0'+mins;}
str+=hours+':'+mins;return str;},toString:function()
{return'Denbel.rpc.XmlRpcClient';}});Denbel.rpc.XmlRpcMessage=function(method)
{Denbel.rpc.XmlRpcMessage.superclass.constructor.call(this);this.value=method;};YAHOO.extend(Denbel.rpc.XmlRpcMessage,Denbel.rpc.ProtocolMessage,{setMethod:function(name)
{this.value=name;},setParameter:function(value,base64)
{return this.createAndAddParameter(value,base64);},createAndAddParameter:function(value,base64)
{if(!base64)
{base64=false;}
var p=new Denbel.rpc.XmlRpcParameter(value,null,base64);return this.addParameter(p);},addForm:function(form)
{this.addParameter(new Denbel.rpc.XmlRpcParameter(Denbel.rpc.XmlRpcClient.convertFormToJSon(form)));},getMethod:function()
{return this.value;},toString:function()
{return'Denbel.rpc.XmlRpcMessage';}});Denbel.rpc.XmlRpcParameter=function(value,name,base64)
{Denbel.rpc.XmlRpcParameter.superclass.constructor.call(this,name,value);if(!base64)
{base64=false;}
if(YAHOO.lang.isString(value))
{if(value.startsWith('__BASE64__')&&value.endsWith('__BASE64__'))
{base64=true;value=value.replace('__BASE64__','');value=value.replace('__BASE64__','');}}
this.value=value;this.base64=base64;};YAHOO.extend(Denbel.rpc.XmlRpcParameter,Denbel.rpc.ProtocolParameter,{base64:false,getType:function()
{return Denbel.rpc.XmlRpcClient.getValueType(this.value);},isBase64:function()
{return this.base64;},toString:function()
{return'Denbel.rpc.XmlRpcParameter';}});