//---------------------------------------------------------------------------------------------------------------------------------------------------------------
public static List <MGGroup> AllGroups()
{
// Get all the Groups
List <MGGroup> allGroups = null;
GroupOperations groupOps = null;
try
{
groupOps = new GroupOperations(MGLApplicationSecurityInterface.Instance().DatabaseConfig);
allGroups = groupOps.GetAllGroups();
}
catch (Exception ex)
{
Logger.LogError(5, "Problem getting all groups at " + ex);
return(null);
}
finally
{
if (groupOps != null)
{
groupOps.Finish();
}
}
return(allGroups);
}
/// <summary>
/// Gets list of all groups from database.
/// </summary>
/// <returns>List of MG Groups</returns>
public List <MGGroup> GetAllGroups(bool isFilterOutSuperGroup)
{
List <MGGroup> allGroups = null;
GroupOperations groupHelper = null;
try {
groupHelper = new GroupOperations(Lcf);
allGroups = groupHelper.GetAllGroups(isFilterOutSuperGroup);
if (allGroups == null)
{
Logger.LogError(5, "Error getting all groups from system where Filter Super Group is: " + isFilterOutSuperGroup);
}
if (allGroups.Count == 0)
{
Logger.LogWarning("No group found in system. Please check it...! ");
}
} catch (Exception ex) {
Logger.LogError(5, "Error getting all groups from database at: " + ex);
return(null);
} finally {
if (groupHelper != null)
{
groupHelper.Finish();
}
}
return(allGroups);
}
public GroupPermissions GetUnassignedAnyGroupPermissions()
{
GroupPermissions groupPermissions = null;
GroupOperations groupOps = null;
try
{
groupOps = new GroupOperations(Lcf);
Logger.Log("Getting group security permission key value pairs ...");
List <MGSecurityTag> groupContentList = groupOps.GetUnassignedAnyGroupContentDictionary();
if (groupContentList == null)
{
Logger.LogError(5, "Got NULL or empty list for group permissions that aren't assigned to to ANY group!");
return(null);
}
Logger.Log("Finished getting group security permission key value pairs.");
groupPermissions = GetGroupPermissions(MGGroup.NO_GROUP, groupContentList);
if (groupPermissions == null)
{
Logger.LogError(5, "Failed to get group permissions that aren't assigned to ANY group!");
return(null);
}
Logger.Log("Finished getting group permissions that aren't assigned to ANY group.");
}
catch (Exception ex)
{
Logger.LogError(5, "Error getting all group permissions at " + ex.StackTrace);
groupPermissions = null;
}
finally
{
if (groupOps != null)
{
groupOps.Finish();
}
}
return(groupPermissions);
}
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 Dictionary <int, GroupPermissions> GetAllGroupPermissions()
{
Logger.Log("Getting all group permissions ...");
Dictionary <int, GroupPermissions> allGroupPermissions = null;
GroupOperations groupOps = null;
try
{
// Extract the Application Level list of groups, along with the relevant cross references to Users and the content etc ...
groupOps = new GroupOperations(Lcf);
Logger.Log("Getting all groups ...");
List <MGGroup> allGroups = groupOps.GetAllGroups();
if (allGroups == null)
{
Logger.LogError(5, "Got NULL list for all groups, abandoning getting group permissions!");
return(null);
}
if (allGroups.Count == 0)
{
Logger.LogWarning("Got empty list for all groups, returning empty group permissions ...");
return(new Dictionary <int, GroupPermissions>());
}
Logger.Log("Got all " + allGroups.Count + " groups.");
Logger.Log("Getting group security permission key value pairs ...");
Dictionary <int, List <MGSecurityTag> > groupContentDict = groupOps.GroupContentDictionary();
if (groupContentDict == null)
{
Logger.LogError(5, "Got NULL list for groups->content lookup, abandoning getting group permissions!");
return(null);
}
Dictionary <int, List <MGSecurityTag> > groupDisplayDict = groupOps.GroupDisplayDictionary();
if (groupDisplayDict == null)
{
Logger.LogError(5, "Got NULL list for groups->display lookup, abandoning getting group permissions!");
return(null);
}
Dictionary <int, List <MGSecurityTag> > groupFunctionalityDict = groupOps.GroupFunctionalityDictionary();
if (groupFunctionalityDict == null)
{
Logger.LogError(5, "Got NULL list for groups->functionality lookup, abandoning getting group permissions!");
return(null);
}
Logger.Log("Finished getting group security permission key value pairs.");
allGroupPermissions = GetAllGroupPermissions(allGroups, groupContentDict, groupDisplayDict, groupFunctionalityDict);
Logger.Log("Finished getting all group permissions.");
}
catch (Exception ex)
{
Logger.LogError(5, "Error getting all group permissions at " + ex.StackTrace);
allGroupPermissions = null;
}
finally
{
if (groupOps != null)
{
groupOps.Finish();
}
}
return(allGroupPermissions);
}
public GroupPermissions GetGroupPermissions(MGGroup group, GroupAdministration.AssociationTypes associationType)
{
if (group == null)
{
Logger.LogError(5, "NULL group found can not find permissions.");
return(null);
}
GroupPermissions groupPermissions = null;
GroupOperations groupOps = null;
Logger.Log("Getting group permissions for group with ID " + group.ID + " and name " + group.Name + "...");
try
{
Logger.Log("Getting group security permission key value pairs ...");
// Extract the Application Level list of groups, along with the relevant cross references to Users and the content etc ...
groupOps = new GroupOperations(Lcf);
Logger.Log("Start getting groups->content lookup...");
List <MGSecurityTag> groupContentList = groupOps.GetGroupContentDictionary(group.ID, associationType);
if (groupContentList == null)
{
Logger.LogError(5, "Got NULL list for group with name " + group.Name + " and ID " + group.ID + " groups->content lookup, abandoning getting group permissions!");
return(null);
}
Logger.Log("Start getting groups->display lookup...");
List <MGSecurityTag> groupDisplayList = groupOps.GetGroupDisplayDictionary(group.ID, associationType);
if (groupDisplayList == null)
{
Logger.LogError(5, "Got NULL list for group with name " + group.Name + " and ID " + group.ID + " groups->display lookup, abandoning getting group permissions!");
return(null);
}
Logger.Log("Start getting groups->functionality lookup...");
List <MGSecurityTag> groupFunctionalityList = groupOps.GetGroupFunctionalityDictionary(group.ID, associationType);
if (groupFunctionalityList == null)
{
Logger.LogError(5, "Got NULL list for group with name " + group.Name + " and ID " + group.ID + " groups->functionality lookup, abandoning getting group permissions!");
return(null);
}
Logger.Log("Finished getting group security permission key value pairs.");
groupPermissions = GetGroupPermissions(group, groupContentList, groupDisplayList, groupFunctionalityList);
if (groupPermissions == null)
{
Logger.LogError(5, "Failed to get group permissions for group with name " + group.Name + " and ID " + group.ID + "!");
return(null);
}
Logger.Log("Finished getting group permissions for group with name " + group.Name + " and ID " + group.ID + ".");
}
catch (Exception ex)
{
Logger.LogError(5, "Error getting all group permissions at " + ex.StackTrace);
groupPermissions = null;
}
finally
{
if (groupOps != null)
{
groupOps.Finish();
}
}
return(groupPermissions);
}
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);
}