//--------------
//返回当前用户ID
//--------------
function GetCurrentUserId()
{
var soapBody = "<soap:Body><Execute xmlns='http://schemas.microsoft.com/crm/2007/WebServices'><Request xsi:type='WhoAmIRequest' /></Execute></soap:Body>";
var soapXml = "<soap:Envelope xmlns:soap='http://schemas.xmlsoap.org/soap/envelope/' xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance' xmlns:xsd='http://www.w3.org/2001/XMLSchema'>";
var header1 = GenerateAuthenticationHeader();
soapXml += header1;
soapXml += soapBody;
soapXml += "</soap:Envelope>";var xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
xmlhttp.open("POST", "/mscrmservices/2007/crmservice.asmx", false);
xmlhttp.setRequestHeader("Content-Type", "text/xml; charset=utf-8");
xmlhttp.setRequestHeader("SOAPAction", "http://schemas.microsoft.com/crm/2007/WebServices/Execute");xmlhttp.send(soapXml);xmlDoc=new ActiveXObject("Microsoft.XMLDOM");xmlDoc.async=false;
xmlDoc.loadXML(xmlhttp.responseXML.xml);var userid = xmlDoc.getElementsByTagName("UserId")[0].childNodes[0].nodeValue;return userid;
}//----------------
//返回当前用户角色
//----------------
function GetCurrentUserRoles()
{
var xml = "" +
"<?xml version=\"1.0\" encoding=\"utf-8\"?>" +
"<soap:Envelope xmlns:soap=\"http://schemas.xmlsoap.org/soap/envelope/\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\">" + GenerateAuthenticationHeader() +
"  <soap:Body>" +
"    <RetrieveMultiple xmlns=\"http://schemas.microsoft.com/crm/2007/WebServices\">" +
"      <query xmlns:q1=\"http://schemas.microsoft.com/crm/2006/Query\" xsi:type=\"q1:QueryExpression\">" +
"        <q1:EntityName>role</q1:EntityName>" +
"        <q1:ColumnSet xsi:type=\"q1:AllColumns\" />" +
"        <q1:Distinct>false</q1:Distinct>" +
"        <q1:LinkEntities>" +
"          <q1:LinkEntity>" +
"            <q1:LinkFromAttributeName>roleid</q1:LinkFromAttributeName>" +
"            <q1:LinkFromEntityName>role</q1:LinkFromEntityName>" +
"            <q1:LinkToEntityName>systemuserroles</q1:LinkToEntityName>" +
"            <q1:LinkToAttributeName>roleid</q1:LinkToAttributeName>" +
"            <q1:JoinOperator>Inner</q1:JoinOperator>" +
"            <q1:LinkEntities>" +
"              <q1:LinkEntity>" +
"                <q1:LinkFromAttributeName>systemuserid</q1:LinkFromAttributeName>" +
"                <q1:LinkFromEntityName>systemuserroles</q1:LinkFromEntityName>" +
"                <q1:LinkToEntityName>systemuser</q1:LinkToEntityName>" +
"                <q1:LinkToAttributeName>systemuserid</q1:LinkToAttributeName>" +
"                <q1:JoinOperator>Inner</q1:JoinOperator>" +
"                <q1:LinkCriteria>" +
"                  <q1:FilterOperator>And</q1:FilterOperator>" +
"                  <q1:Conditions>" +
"                    <q1:Condition>" +
"                      <q1:AttributeName>systemuserid</q1:AttributeName>" +
"                      <q1:Operator>Equal</q1:Operator>" +
"                      <q1:Values>" +
"                        <q1:Value xmlns:q2=\"http://microsoft.com/wsdl/types/\" xsi:type=\"q2:guid\">"+GetCurrentUserId()+"</q1:Value>" +
"                      </q1:Values>" +
"                    </q1:Condition>" +
"                  </q1:Conditions>" +
"                </q1:LinkCriteria>" +
"              </q1:LinkEntity>" +
"            </q1:LinkEntities>" +
"          </q1:LinkEntity>" +
"        </q1:LinkEntities>" +
"      </query>" +
"    </RetrieveMultiple>" +
"  </soap:Body>" +
"</soap:Envelope>" +
"";var xmlHttpRequest = new ActiveXObject("Msxml2.XMLHTTP");xmlHttpRequest.Open("POST", "/mscrmservices/2007/CrmService.asmx", false);
xmlHttpRequest.setRequestHeader("SOAPAction","http://schemas.microsoft.com/crm/2007/WebServices/RetrieveMultiple");
xmlHttpRequest.setRequestHeader("Content-Type", "text/xml; charset=utf-8");
xmlHttpRequest.setRequestHeader("Content-Length", xml.length);
xmlHttpRequest.send(xml);var resultXml = xmlHttpRequest.responseXML;
var xmlDoc=new ActiveXObject("Microsoft.XMLDOM");xmlDoc.async=false;
xmlDoc.loadXML(xmlHttpRequest.responseXML.xml);var lineCount=xmlDoc.getElementsByTagName("q1:name").length;var resultValue='';
for(var i=0;i<lineCount;i++)
{resultValue +=xmlDoc.getElementsByTagName("q1:name")[i].childNodes[0].nodeValue+'_';
}return resultValue;
}//--------------------
//返回当前用户的用户名
//--------------------
function GetCurrentUserName()
{
var xml = "" +
"<?xml version=\"1.0\" encoding=\"utf-8\"?>" +
"<soap:Envelope xmlns:soap=\"http://schemas.xmlsoap.org/soap/envelope/\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\">" + GenerateAuthenticationHeader() +
"<soap:Body>"+
"  <RetrieveMultiple xmlns=\"http://schemas.microsoft.com/crm/2007/WebServices\">"+
"    <query xmlns:q1=\"http://schemas.microsoft.com/crm/2006/Query\" xsi:type=\"q1:QueryByAttribute\">"+
"      <q1:EntityName>systemuser</q1:EntityName>"+
"      <q1:ColumnSet xsi:type=\"q1:ColumnSet\">"+
"        <q1:Attributes>"+
"          <q1:Attribute>fullname</q1:Attribute>"+
"        </q1:Attributes>"+
"      </q1:ColumnSet>"+
"        <q1:Attributes>"+
"         <q1:Attribute>systemuserid</q1:Attribute>"+
"        </q1:Attributes>"+
"      <q1:Values>"+
"         <q1:Value xsi:type=\"xsd:string\">"+GetCurrentUserId()+"</q1:Value>"+
"      </q1:Values>"+
"    </query>"+
"  </RetrieveMultiple>"+
"  </soap:Body>"+
"</soap:Envelope>" +
"";var xmlHttpRequest = new ActiveXObject("Msxml2.XMLHTTP");xmlHttpRequest.Open("POST", "/mscrmservices/2007/CrmService.asmx", false);
xmlHttpRequest.setRequestHeader("SOAPAction","http://schemas.microsoft.com/crm/2007/WebServices/RetrieveMultiple");
xmlHttpRequest.setRequestHeader("Content-Type", "text/xml; charset=utf-8");
xmlHttpRequest.setRequestHeader("Content-Length", xml.length);
xmlHttpRequest.send(xml);var resultXml = xmlHttpRequest.responseXML;
var resultValue=resultXml.getElementsByTagName("q1:fullname")[0].childNodes[0].nodeValue;
return resultValue;}