internal bool AddObjectToGroup(OCL.User AccessingUser, object Obj, OCL.Group CurrentGroup, out string ErrorMessage)
{
ErrorMessage = "";
OCL.User DefaultUser = (OCL.User)GetUnassignedObject(OCL.OysterUnassignedObjects.User);
OCL.OysterObjectType OBT = OysterObjectType.None;
int ObjectTypeId = 0;
int ObjectId = 0;
string sType = "Unknown Type";
/// A User Object is handled differently because each user gets his own copy
/// the Default Permissions.
if(Obj is OCL.User)
{
if(!CurrentGroup.CanAddUsers(AccessingUser))
return false;
return AddUser(AccessingUser,(OCL.User)Obj,CurrentGroup,out ErrorMessage,false);
}
else if(Obj is OCL.RecordingSession)
{
if(!CurrentGroup.CanAddRecordingSessions(AccessingUser))
return false;
return AddRecordingSession(AccessingUser,(OCL.RecordingSession)Obj,CurrentGroup,out ErrorMessage,false);
}
else if(Obj is OCL.Scene)
{
if(!CurrentGroup.CanAddScenes(AccessingUser))
return false;
return AddScene(AccessingUser,(OCL.Scene)Obj,CurrentGroup,out ErrorMessage,false);
}
else
{
if(!GetObjectInfo(Obj,out OBT,out ObjectId))
{
ErrorMessage = "Unknown Obj type or is unsupported by this function.";
return false;
}
}
ObjectTypeId = Convert.ToInt32(OBT);
/// Check to make sure object is not already member of Group
String sSQL = "SELECT * FROM tblGroupTokens WHERE UserId = " + DefaultUser.mvarID +
" AND GroupId = " + CurrentGroup.mvarID + " AND ObjectTypeId = " + ObjectTypeId +
" AND ObjectId = " + ObjectId;
DataSet DS = RF.GetDataSet(sSQL);
if(DS.Tables[0].Rows.Count > 0)
{
ErrorMessage = sType + " already exist in Group";
return false;
}
/// Create a Token for this Object for Default User within this Group
OCL.Permission DP = GetDefaultObjectPermission(CurrentGroup,DefaultUser,OBT); //This gets the Users Default
if(!InsertPermission(CurrentGroup,DefaultUser,OBT,ObjectId,DP.IsVisible,
DP.CanAdd,DP.CanEdit,DP.CanDelete,DP.IsUsable,
DP.CanEditPermission,DP.CanSeePermission,
DP.CanAddObjectA,DP.CanEditObjectA,DP.CanDeleteObjectA,
DP.CanAddObjectB,DP.CanEditObjectB,DP.CanDeleteObjectB,
AccessingUser.mvarID,false))
{
ErrorMessage = sType + " failed to be added to Group for unknown reason";
return false;
}
/// Create a Token for this Object for each Existing User
/// Each Existing user's access token will reflect their own personal
/// default permissions for this object type
sSQL = "SELECT DISTINCT UserId FROM tblGroupTokens WHERE GroupId = " + CurrentGroup.mvarID +
" AND UserId <> " + DefaultUser.mvarID;
DataSet DSUsers = RF.GetDataSet(sSQL);
foreach(DataRow r in DSUsers.Tables[0].Rows)
{
//Get Default Permissions for this object
int CurrentUserId = Convert.ToInt32(r["UserId"]);
OCL.User LocalCurrentUser = GetUser(CurrentUserId);
int CurrenObjectTypeId = Convert.ToInt32(OCL.OysterObjectType.User);
int DefaultObjectId = DefaultUser.mvarID;
sSQL = "SELECT IsDefault,IsVisible, CanAdd, CanEdit, CanDelete, IsUsable,CanEditPermissions,CanSeePermissions, " +
"CanAddObjectA,CanEditObjectA,CanDeleteObjectA, " +
"CanAddObjectB, CanEditObjectB,CanDeleteObjectB FROM tblGroupTokens" +
" WHERE GroupId = " + CurrentGroup.mvarID + " AND UserId = " + CurrentUserId +
" AND ObjectTypeId = " + CurrenObjectTypeId + " AND ObjectId = " + DefaultObjectId;
DataRow DRPerm = RF.GetDataSet(sSQL).Tables[0].Rows[0];
bool IsDefault = Convert.ToBoolean(DRPerm["IsDefault"]);
bool IsVisible = Convert.ToBoolean(DRPerm["IsVisible"]);
bool CanAdd = Convert.ToBoolean(DRPerm["CanAdd"]);
bool CanEdit = Convert.ToBoolean(DRPerm["CanEdit"]);
bool CanDelete = Convert.ToBoolean(DRPerm["CanDelete"]);
bool IsUsable = Convert.ToBoolean(DRPerm["IsUsable"]);
bool CanEditPermission = Convert.ToBoolean(DRPerm["CanEditPermissions"]);
bool CanSeePermission = Convert.ToBoolean(DRPerm["CanSeePermissions"]);
bool CanAddObjectA = Convert.ToBoolean(DRPerm["CanAddObjectA"]);
bool CanEditObjectA = Convert.ToBoolean(DRPerm["CanEditObjectA"]);
bool CanDeleteObjectA = Convert.ToBoolean(DRPerm["CanDeleteObjectA"]);
bool CanAddObjectB = Convert.ToBoolean(DRPerm["CanAddObjectB"]);
bool CanEditObjectB = Convert.ToBoolean(DRPerm["CanEditObjectB"]);
bool CanDeleteObjectB = Convert.ToBoolean(DRPerm["CanDeleteObjectB"]);
try
{
if(!InsertPermission(CurrentGroup,LocalCurrentUser,OBT,ObjectId,IsVisible,
CanAdd,CanEdit,CanDelete,IsUsable,
CanEditPermission,CanSeePermission,
CanAddObjectA,CanEditObjectA,CanDeleteObjectA,
CanAddObjectB, CanEditObjectB,CanDeleteObjectB,AccessingUser.mvarID,false))
{
ErrorMessage = sType + " failed to be added to Group for unknown reason";
return false;
}
}
catch(Exception Err)
{
ErrorMessage = Err.Message;
return false;
}
}
ErrorMessage = "";
return true;
}