/// <summary>
/// Gets a C-Access user account.
/// </summary>
/// <param name="username">The login name for the account to retrieve.</param>
/// <returns>The C-Access user account matching the specified username if found; otherwise, null.</returns>
public CPUser GetUser(string username)
{
if (string.IsNullOrWhiteSpace(username))
{
return(null);
}
username = username.Trim();
MembershipUser muser = Membership.GetUser(username);
if (muser == null)
{
return(null);
}
username = muser.UserName;
using (CPSecurityEntities context = new CPSecurityEntities())
{
SecurityUserProfile profile = (from p in context.SecurityUserProfiles
where p.UserName == username
select p).FirstOrDefault();
// automatic legacy .NET Membership/SharePoint conversion
if (profile == null)
{
profile = context.AddToSecurityUserProfiles(Membership.GetUser(username));
}
return(CPUserFactory.CreateUser(profile));
}
}
public CPUser CreateUser(string firstName, char?middleInitial, string lastName, string candidateID, string password, string email, string creator, EntityType type = EntityType.Generic, char?committeeID = null, string electionCycle = null, byte?liaisonID = null, string username = null)
{
if (username == null)
{
username = GenerateUserName(firstName, middleInitial, lastName, candidateID);
}
if (!string.IsNullOrWhiteSpace(username))
{
if (password == null)
{
password = Membership.GeneratePassword(10, 0);
}
if (UserManagement.CreateUser(username, password, email, creator) != null)
{
using (CPSecurityEntities context = new CPSecurityEntities())
{
switch (type) // sanitize CFIS source entity properties first
{
case EntityType.Liaison:
electionCycle = null;
break;
case EntityType.Treasurer:
liaisonID = null;
break;
default:
committeeID = null;
electionCycle = null;
liaisonID = null;
break;
}
context.DeleteSecurityUserProfile(username);
CPUser user = CPUserFactory.CreateUser(context.AddToSecurityUserProfiles(username, candidateID, Entity.ToFullName(firstName, lastName, middleInitial, false), type, committeeID, electionCycle, liaisonID));
if (user != null)
{
CPGroup group = GetGroup(type.ToString() + "s");
if (group != null)
{
AddUserToGroups(user.UserName, new List <byte>(new[] { group.ID }));
}
if (electionCycle != null)
{
user.ElectionCycles.Add(electionCycle);
}
if (!user.Save())
{
this.DeleteUser(user.UserName);
user = null;
}
}
else
{
UserManagement.DeleteUser(Membership.GetUser(username));
}
return(user);
}
}
}
return(null);
}
/// <summary>
/// Searches for C-Access user accounts matching specific criteria.
/// </summary>
/// <param name="name">All or part of a display name to search for.</param>
/// <param name="email">An email address to search for.</param>
/// <param name="candidateID">The ID of a candidate associated with the accounts being sought.</param>
/// <param name="electionCycle">An election cycle that is accessible to the accounts being sought.</param>
/// <param name="groupID">The ID of a group of which the accounts being sought are members.</param>
/// <param name="disabled">Whether or not the accounts being sought are disabled.</param>
/// <param name="lockedOut">Whether or not the accounts being sought are locked out.</param>
/// <param name="used">Whether or not the accounts being sought have ever been used.</param>
/// <param name="createdStartDate">A creation date filter start date.</param>
/// <param name="createdEndDate">A creation date filter end date.</param>
/// <returns>A collection of C-Access accounts matching the specified search criteria.</returns>
public List <CPUser> FindUsers(string name = null, string email = null, string candidateID = null, string electionCycle = null, byte?groupID = null, bool?disabled = null, bool?lockedOut = null, bool?used = null, DateTime?createdStartDate = null, DateTime?createdEndDate = null)
{
IEnumerable <CPUser> results;
// filter by user profile fields
using (Data.CPSecurityEntities context = new Data.CPSecurityEntities())
{
var profiles = context.SecurityUserProfiles.AsQueryable();
if (!string.IsNullOrWhiteSpace(name))
{
foreach (var n in name.Split(new[] { ' ' }, StringSplitOptions.RemoveEmptyEntries))
{
profiles = profiles.Where(u => u.DisplayName.Contains(n));
}
}
if (!string.IsNullOrWhiteSpace(candidateID))
{
profiles = profiles.Where(u => u.CandidateId == candidateID);
}
if (groupID.HasValue)
{
profiles = from p in profiles
join g in context.SecurityGroupMemberships on p.UserName equals g.UserName
where g.GroupId == groupID.Value
select p;
}
if (!string.IsNullOrWhiteSpace(email))
{
var emailMatches = Membership.FindUsersByEmail(email);
var musers = new MembershipUser[emailMatches.Count];
if (emailMatches.Count > 0)
{
emailMatches.CopyTo(musers, 0);
}
var usernames = musers.Select(mu => mu.UserName);
profiles = from p in profiles
where usernames.Contains(p.UserName)
select p;
}
if (!string.IsNullOrWhiteSpace(electionCycle))
{
// include users with no election cycle filter
var unrestricted = from p in profiles
where !context.SecurityUserElectionCycles.Any(uec => uec.UserName == p.UserName)
select p;
profiles = from p in profiles
join e in context.SecurityUserElectionCycles on p.UserName equals e.UserName
where e.ElectionCycle == electionCycle
select p;
profiles = profiles.ToList().Concat(unrestricted.ToList().Where(c => Elections.GetActiveElectionCycles(c.CandidateId).Contains(electionCycle))).AsQueryable();
}
// convert results to CPUser objects
results = profiles.ToList().Select(p => CPUserFactory.CreateUser(p)).Where(u => u != null);
}
// filter by membership fields
if (disabled.HasValue)
{
results = results.Where(u => u.Enabled == !disabled.Value);
}
if (lockedOut.HasValue)
{
results = results.Where(u => u.LockedOut == lockedOut.Value);
}
if (used.HasValue)
{
results = results.Where(u => u.LastLoginDate.HasValue == used.Value);
}
if (createdStartDate.HasValue)
{
results = results.Where(u => u.CreationDate >= createdStartDate.Value);
}
if (createdEndDate.HasValue)
{
results = results.Where(u => u.CreationDate.Date <= createdEndDate.Value);
}
return(results.ToList());
}
