/// <summary>
/// Gets the logged in user details.
/// </summary>
/// <param name="context">The Client Context</param>
/// <returns>User object with name, logon name and email address.</returns>
public static Users GetLoggedInUserDetails(ClientContext context)
{
Users currentUserDetail = new Users();
try
{
if (null != context)
{
context.Load(context.Web.CurrentUser, userInfo => userInfo.Title, userInfo => userInfo.Email, userInfo => userInfo.LoginName);
context.ExecuteQuery();
currentUserDetail.Name = context.Web.CurrentUser.Title;
currentUserDetail.Email = context.Web.CurrentUser.Email;
//Check if email is available to get account name, if not use login name
if (!String.IsNullOrEmpty(currentUserDetail.Email))
{
currentUserDetail.LogOnName = currentUserDetail.Email;
}
else
{
currentUserDetail.LogOnName = context.Web.CurrentUser.LoginName;
}
//Retrieve user name from login
int splitPositionStart;
int splitPositionEnd = currentUserDetail.LogOnName.LastIndexOf(ConstantStrings.SymbolAt, StringComparison.OrdinalIgnoreCase);
if (splitPositionEnd == -1) //The user is an on-premise account
{
splitPositionStart = currentUserDetail.LogOnName.LastIndexOf(ConstantStrings.BackwardSlash, StringComparison.OrdinalIgnoreCase) + 1;
splitPositionEnd = currentUserDetail.LogOnName.Length;
}
else
{
splitPositionStart = currentUserDetail.LogOnName.LastIndexOf(ConstantStrings.Pipe, StringComparison.OrdinalIgnoreCase) + 1;
}
currentUserDetail.LogOnName = currentUserDetail.LogOnName.Substring(splitPositionStart, splitPositionEnd - splitPositionStart);
}
}
catch (Exception exception)
{
Logger.LogError(exception, MethodBase.GetCurrentMethod().DeclaringType.Name, MethodBase.GetCurrentMethod().Name, ConstantStrings.LogTableName);
}
return currentUserDetail;
}
public string GetUsers(RequestObject requestObject, Client client, SearchObject searchObject)
{
string returnValue = ConstantStrings.FALSE;
if (null != requestObject && null != client && null != searchObject && ValidationHelperFunctions.CheckRequestValidatorToken())
{
string ProvisionMatterValidation = ValidationHelperFunctions.ProvisionMatterValidation(requestObject, client, null, null, null, int.Parse(ConstantStrings.ProvisionMatterCommonValidation, CultureInfo.InvariantCulture), null);
if (string.IsNullOrWhiteSpace(ProvisionMatterValidation))
{
try
{
searchObject.SearchTerm = (!string.IsNullOrWhiteSpace(searchObject.SearchTerm)) ? searchObject.SearchTerm : string.Empty;
using (ClientContext clientContext = ServiceUtility.GetClientContext(requestObject.SPAppToken, new Uri(client.Url), requestObject.RefreshToken))
{
IList<PeoplePickerUser> foundUsers = SharePointHelper.SearchUsers(clientContext, searchObject.SearchTerm);
IList<Users> users = new List<Users>();
if (null != foundUsers && 0 != foundUsers.Count)
{
users = ProvisionHelperFunctions.FilterUsers(users, foundUsers);
}
else
{
Users noResult = new Users()
{
Name = TextConstants.PeoplePickerNoResults,
LogOnName = string.Empty,
Email = string.Empty,
EntityType = string.Empty,
ProviderName = string.Empty,
EntityData = new EntityData()
{
Department = string.Empty,
Email = string.Empty,
Title = string.Empty
}
};
users.Add(noResult);
}
returnValue = JsonConvert.SerializeObject(users);
}
}
catch (Exception exception)
{
///// SharePoint Specific Exception
returnValue = Logger.LogError(exception, MethodBase.GetCurrentMethod().DeclaringType.Name, MethodBase.GetCurrentMethod().Name, ServiceConstantStrings.LogTableName);
}
}
else
{
returnValue = ProvisionMatterValidation;
}
}
else
{
returnValue = string.Format(CultureInfo.InvariantCulture, ConstantStrings.ServiceResponse, string.Empty, TextConstants.MessageNoInputs);
}
return returnValue;
}
/// <summary>
/// Iterates through the list of users and maps required properties.
/// </summary>
/// <param name="users">List of users</param>
/// <param name="userSet">Users obtained from people picker service based on the search term</param>
/// <returns>Returns resultant list of users for matter provision</returns>
internal static IList<Users> FilterUsers(IList<Users> users, IList<PeoplePickerUser> userSet)
{
foreach (PeoplePickerUser item in userSet)
{
Users tempUser = new Users();
tempUser.Name = Convert.ToString(item.DisplayText, CultureInfo.InvariantCulture);
tempUser.LogOnName = Convert.ToString(item.Key, CultureInfo.InvariantCulture);
tempUser.Email = string.Equals(item.EntityType, ConstantStrings.PeoplePickerEntityTypeUser, StringComparison.OrdinalIgnoreCase) ? Convert.ToString(item.Description, CultureInfo.InvariantCulture) : Convert.ToString(item.EntityData.Email, CultureInfo.InvariantCulture);
tempUser.EntityType = Convert.ToString(item.EntityType, CultureInfo.InvariantCulture);
tempUser.ProviderName = Convert.ToString(item.ProviderName, CultureInfo.InvariantCulture);
tempUser.EntityData = new EntityData()
{
Department = string.IsNullOrWhiteSpace(item.EntityData.Department) ? string.Empty : item.EntityData.Department,
Email = string.IsNullOrWhiteSpace(item.EntityData.Email) ? tempUser.Email : item.EntityData.Email,
Title = string.IsNullOrWhiteSpace(item.EntityData.Title) ? string.Empty : item.EntityData.Title
};
users.Add(tempUser);
}
return users;
}
/// <summary>
/// Iterates through the list of users and maps required properties.
/// </summary>
/// <param name="users">List of users</param>
/// <param name="userSet">Users obtained from people picker service based on the search term</param>
/// <returns>Returns resultant list of users for matter provision</returns>
internal static IList<Users> FilterUsers(IList<Users> users, IList<PeoplePickerUser> userSet)
{
foreach (PeoplePickerUser item in userSet)
{
Users tempUser = new Users();
tempUser.Name = Convert.ToString(item.DisplayText, CultureInfo.InvariantCulture);
tempUser.LogOnName = Convert.ToString(item.Key, CultureInfo.InvariantCulture);
tempUser.Email = string.Equals(item.EntityType, ConstantStrings.PeoplePickerEntityTypeUser, StringComparison.OrdinalIgnoreCase) ? Convert.ToString(item.Description, CultureInfo.InvariantCulture) : Convert.ToString(item.EntityData.Email, CultureInfo.InvariantCulture);
tempUser.EntityType = Convert.ToString(item.EntityType, CultureInfo.InvariantCulture);
users.Add(tempUser);
}
return users;
}
