private static UserBE ReadUserXml(XDoc userDoc, string username, string email, string fullname, ServiceBE authService, RoleBE role, string language, string timezone)
{
UserBE user = new UserBE();
if (string.IsNullOrEmpty(username))
{
throw new UserParameterInvalidArgumentException();
}
//TODO (MaxM) Consider validation of fullname, email, username
//Retrieve default auth service for new user if authservice not given
if (authService == null)
{
authService = ServiceBL.RetrieveLocalAuthService();
}
user.Name = username;
//Default role will be applied if one is not given
if (role != null)
{
user.RoleId = role.ID;
}
user.RealName = fullname ?? string.Empty;
user.ServiceId = authService.Id;
user.UserActive = true;
user.Email = email ?? string.Empty;
user.Language = language;
user.Timezone = timezone;
return(user);
}
public static GroupBE PostGroupFromXml(XDoc groupDoc, GroupBE groupToProcess, string externalusername, string externalpassword)
{
GroupBE group = null;
string groupName = string.Empty;
ServiceBE groupService = null;
RoleBE groupRole = null;
UserBE[] groupMembers = null;
uint? groupId = null;
ParseGroupXml(groupDoc, out groupId, out groupName, out groupService, out groupRole, out groupMembers);
//Create new group
if (groupToProcess == null && (groupId == null || groupId == 0))
{
if (groupService == null)
{
groupService = ServiceBL.RetrieveLocalAuthService();
}
//External groups should be confirmed with the auth provider
if (groupService != null && !ServiceBL.IsLocalAuthService(groupService))
{
//username+password from request query params are used here
group = ExternalServiceSA.BuildGroupFromAuthService(groupService, groupToProcess, groupName, externalusername, externalpassword);
if (group == null)
{
throw new ExternalGroupNotFoundException(groupName);
}
}
//Does this group already exist?
GroupBE tempGroup = GetGroupByName(groupName);
if (tempGroup != null)
{
throw new GroupExistsWithServiceConflictException(groupName, tempGroup.ServiceId);
}
ValidateGroupMemberList(groupService, groupMembers);
// Insert the group
GroupBE newGroup = new GroupBE();
newGroup.Name = groupName;
newGroup.RoleId = groupRole.ID;
newGroup.ServiceId = groupService.Id;
newGroup.CreatorUserId = DekiContext.Current.User.ID;
newGroup.TimeStamp = DateTime.UtcNow;
uint newGroupId = DbUtils.CurrentSession.Groups_Insert(newGroup);
if (newGroupId == 0)
{
group = null;
}
else
{
DbUtils.CurrentSession.GroupMembers_UpdateUsersInGroup(newGroupId, groupMembers.Select(e => e.ID).ToList(), newGroup.TimeStamp);
// reload the group to ensure group members are set
group = GetGroupById(newGroupId);
}
}
//Edit existing group
else
{
if (groupId != null)
{
groupToProcess = GetGroupById(groupId.Value);
}
if (groupToProcess == null)
{
throw new GroupIdNotFoundException(groupId);
}
group = groupToProcess;
//Change the role?
if (group.RoleId != groupRole.ID)
{
group.RoleId = groupRole.ID;
}
//Rename the group?
if (group.Name != groupName && !string.IsNullOrEmpty(groupName))
{
GroupBE tempGroup = GetGroupByName(groupName);
if (tempGroup != null)
{
throw new GroupExistsWithServiceConflictException(groupName, tempGroup.ServiceId);
}
if (!ServiceBL.IsLocalAuthService(group.ServiceId))
{
//TODO MaxM: allow renaming of external groups
throw new ExternalGroupRenameNotImplementedException();
}
//Set the new name of the group.
group.Name = groupName;
}
DbUtils.CurrentSession.Groups_Update(group);
//TODO (MaxM): Update group list as well?
group = GetGroupById(group.Id);
}
if (group == null)
{
throw new GroupCreateUpdateFatalException();
}
return(group);
}