Security Role

Access Security Role of Current user

function SecurityRole(){

    var user_roles_id = Xrm.Page.context.getUserRoles();

     var role_names_array = [];    

    var user_role_names = (function get_role_name_array(role_id_array){

    for(var i=0;i<role_id_array.length;i++){

      var role_name =  (

function get_role_name(role_id){

var req = new XMLHttpRequest();

req.open("GET", Xrm.Page.context.getClientUrl() + "/api/data/v8.2/roles("+role_id+")?$select=name", false);

req.setRequestHeader("OData-MaxVersion", "4.0");

req.setRequestHeader("OData-Version", "4.0");

req.setRequestHeader("Accept", "application/json");

req.setRequestHeader("Content-Type", "application/json; charset=utf-8");

req.setRequestHeader("Prefer", "odata.include-annotations=\"*\"");

req.onreadystatechange = function() {

    if (this.readyState === 4) {

        req.onreadystatechange = null;

        if (this.status === 200) {

            var result = JSON.parse(this.response);

            var name = result["name"];

            push_rolename(name)

        } else {

            alert(this.statusText);

        }

    }

};

req.send();

 })(role_id_array[i]);

      role_names_array.push(role_name);

    }

    return role_names_array;

})(user_roles_id);

     if(role_names_array.indexOf("Security Role Name")>-1 ){

           return true;

     }else{

        return false;

     }

function push_rolename(roleName){

role_names_array.push(roleName);

}

}