public MGGroup GetGroup(int id)
{
MGGroup result = null;
GroupOperations groupHelper = null;
try {
groupHelper = new GroupOperations(Lcf);
result = groupHelper.GetGroup(id);
if (result == null)
{
Logger.LogWarning("Null Group found in the database for group ID = " + id.ToString());
}
} catch (Exception ex) {
Logger.LogError(5, "Error getting a group given its ID from database at: " + ex);
return(null);
} finally {
if (groupHelper != null)
{
groupHelper.Finish();
}
}
return(result);
}
public MGGroup GetGroup(string name)
{
MGGroup result = null;
GroupOperations groupHelper = null;
Logger.Log("Start getting a group from databas where name of group is '" + name + "'.");
try {
groupHelper = new GroupOperations(Lcf);
result = groupHelper.GetGroup(name);
if (result == null)
{
Logger.LogWarning("Null Group found in the database for group Name = " + name);
}
} catch (Exception ex) {
Logger.LogError(5, "Error getting a group from databas where name of group is '" + name + "'." + "at: " + ex);
return(null);
} finally {
if (groupHelper != null)
{
groupHelper.Finish();
}
}
return(result);
}
public List <MGGroup> GetUserGroups(MGUser user, bool isFilterOutSuperGroup)
{
if (user == null)
{
Logger.LogError(5, "Cannot GetUserGroups for NULL user!");
return(null);
}
else if (user.ID < 1)
{
Logger.LogError(5, "Cannot GetUserGroups for invalid user.ID (" + user.ID + ")!");
return(null);
}
List <MGGroup> userGroups = null;
UserOperations userHelper = null;
GroupOperations groupHelper = null;
try
{
userHelper = new UserOperations(Lcf);
List <int> userGroupIDs = userHelper.GetUserGroupsIDs(user.ID);
if (userGroupIDs == null)
{
Logger.LogError(5, "Cannot GetUserGroups as retrieved NULL list of userGroupIDs for user.ID (" + user.ID + ")!");
return(null);
}
userGroups = new List <MGGroup>(userGroupIDs.Count);
groupHelper = new GroupOperations(Lcf);
MGGroup group;
foreach (int groupID in userGroupIDs)
{
if (groupID < 1)
{
Logger.LogError(5, "Invalid groupID detected, skipping it ...");
continue;
}
group = groupHelper.GetGroup(groupID);
if (group == null)
{
Logger.LogError(5, "NULL MGGroup detected, skipping it ...");
continue;
}
if (isFilterOutSuperGroup)
{
if (group.Name != null && group.Name.Equals(GroupAdministration.SUPER_USER_GROUP_NAME, StringComparison.CurrentCultureIgnoreCase))
{
continue;
}
}
userGroups.Add(group);
}
}
catch (Exception ex)
{
Logger.LogError(5, "Failure getting UserGroups for user.ID (" + user.ID + ") at " + ex.StackTrace);
return(null);
}
finally
{
if (userHelper != null)
{
userHelper.Finish();
}
if (groupHelper != null)
{
groupHelper.Finish();
}
}
return(userGroups);
}