public static void FillRoles(GreyFoxUserCollection greyFoxUserCollection)
{
StringBuilder s;
Database database;
DbCommand dbCommand;
IDataReader r;
if (greyFoxUserCollection.Count > 0)
{
s = new StringBuilder("SELECT GreyFoxUserID, GreyFoxRoleID FROM sysGlobal_UsersChildren_Roles ORDER BY GreyFoxUserID; ");
// Clone and sort collection by ID first to fill children in one pass
GreyFoxUserCollection clonedCollection = greyFoxUserCollection.Clone();
clonedCollection.Sort();
database = DatabaseFactory.CreateDatabase();
dbCommand = database.GetSqlStringCommand(s.ToString());
r = database.ExecuteReader(dbCommand);
bool more = r.Read();
foreach (GreyFoxUser greyFoxUser in clonedCollection)
{
GreyFoxRoleCollection roles;
if (greyFoxUser.roles != null)
{
roles = greyFoxUser.roles;
roles.Clear();
}
else
{
roles = new GreyFoxRoleCollection();
greyFoxUser.roles = roles;
}
while (more)
{
if (r.GetInt32(0) < greyFoxUser.iD)
{
more = r.Read();
}
else if (r.GetInt32(0) == greyFoxUser.iD)
{
roles.Add(GreyFoxRole.NewPlaceHolder(r.GetInt32(1)));
more = r.Read();
}
else
{
break;
}
}
// No need to continue if there are no more records
if (!more)
{
break;
}
}
}
}
//--- Begin Custom Code ---
#region Encoding
public GreyFoxRoleCollection DecodeString(string roles, string separator)
{
GreyFoxRoleCollection encodedRoles = new GreyFoxRoleCollection();
roles = roles.Trim();
if (roles.Trim() == string.Empty)
{
return(encodedRoles);
}
string[] names = roles.Split(new string[] { separator },
StringSplitOptions.RemoveEmptyEntries);
if (names.Length < 20)
{
return(fastDecode(names));
}
GreyFoxRoleCollection allRoles =
GetCollection(string.Empty, string.Empty);
for (int x = 0; x < allRoles.Count; x++)
{
for (int y = 0; y <= names.GetUpperBound(0); y++)
{
if (allRoles[x].Name == names[y])
{
encodedRoles.Add(allRoles[x]);
}
}
}
return(encodedRoles);
}
/// <summary>
/// Makes a shallow copy of the current GreyFoxRoleCollection.
/// as the parent object.
/// </summary>
/// <returns>GreyFoxRoleCollection</returns>
public GreyFoxRoleCollection Clone()
{
GreyFoxRoleCollection clonedGreyFoxRole = new GreyFoxRoleCollection(count);
lock (this)
{
foreach (GreyFoxRole item in this)
{
clonedGreyFoxRole.Add(item);
}
}
return(clonedGreyFoxRole);
}
public static void FillRoles(GreyFoxUser greyFoxUser)
{
StringBuilder s;
Database database;
DbCommand dbCommand;
IDataReader r;
s = new StringBuilder("SELECT GreyFoxRoleID FROM sysGlobal_UsersChildren_Roles ");
s.Append("WHERE GreyFoxUserID=");
s.Append(greyFoxUser.iD);
s.Append(";");
database = DatabaseFactory.CreateDatabase();
dbCommand = database.GetSqlStringCommand(s.ToString());
r = database.ExecuteReader(dbCommand);
GreyFoxRoleCollection roles;
if (greyFoxUser.roles != null)
{
roles = greyFoxUser.roles;
roles.Clear();
}
else
{
roles = new GreyFoxRoleCollection();
greyFoxUser.roles = roles;
}
while (r.Read())
{
roles.Add(GreyFoxRole.NewPlaceHolder(r.GetInt32(0)));
}
greyFoxUser.Roles = roles;
// Store GreyFoxUser in cache.
if (cacheEnabled)
{
cacheStore(greyFoxUser);
}
}
/// <summary>
/// Makes a deep copy of the current GreyFoxRole.
/// </summary>
/// <param name="isolation">Placeholders are used to isolate the
/// items in the GreyFoxRoleCollection from their children.</param>
public GreyFoxRoleCollection Copy(bool isolated)
{
GreyFoxRoleCollection isolatedCollection = new GreyFoxRoleCollection(count);
lock (this)
{
if (isolated)
{
for (int i = 0; i < count; i++)
{
isolatedCollection.Add(GreyFoxRoleArray[i].NewPlaceHolder());
}
}
else
{
for (int i = 0; i < count; i++)
{
isolatedCollection.Add(GreyFoxRoleArray[i].Copy());
}
}
}
return(isolatedCollection);
}
public GreyFoxRoleCollection GetCollection(int topCount, string whereClause, string sortClause)
{
StringBuilder query;
Database database;
DbCommand dbCommand;
IDataReader r;
GreyFoxRoleCollection greyFoxRoleCollection;
query = new StringBuilder("SELECT ");
if (topCount > 0)
{
query.Append("TOP ");
query.Append(topCount);
query.Append(" ");
}
foreach (string columnName in InnerJoinFields)
{
query.Append("GreyFoxRole.");
query.Append(columnName);
query.Append(",");
}
//
// Remove trailing comma
//
query.Length--;
query.Append(" FROM sysGlobal_Roles AS GreyFoxRole");
//
// Render where clause
//
if (whereClause != string.Empty)
{
query.Append(" WHERE ");
query.Append(whereClause);
}
//
// Render sort clause
//
if (sortClause != string.Empty)
{
query.Append(" ORDER BY ");
query.Append(sortClause);
}
//
// Render final semicolon
//
query.Append(";");
database = DatabaseFactory.CreateDatabase();
dbCommand = database.GetSqlStringCommand(query.ToString());
#if DEBUG
try
{
r = database.ExecuteReader(dbCommand);
}
catch (Exception e)
{
string msg = e.Message;
throw(new Exception(msg + " --- Query: " + query.ToString()));
}
#else
r = database.ExecuteReader(dbCommand);
#endif
greyFoxRoleCollection = new GreyFoxRoleCollection();
while (r.Read())
{
GreyFoxRole greyFoxRole = ParseFromReader(r, 0, 1);
greyFoxRoleCollection.Add(greyFoxRole);
}
// Microsoft DAAB still needs to close readers.
r.Close();
return(greyFoxRoleCollection);
}