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;
}
}
}
}
public GreyFoxUserCollection DecodeString(string users, string separator)
{
GreyFoxUserCollection encodedUsers = new GreyFoxUserCollection();
users = users.Trim();
if (users.Trim() == string.Empty)
{
return(encodedUsers);
}
users = users.Replace("'", "");
string[] names = users.Split(new string[] { separator },
StringSplitOptions.RemoveEmptyEntries);
if (names.Length < 20)
{
return(fastDecode(names));
}
GreyFoxUserCollection allUsers = GetCollection(string.Empty, string.Empty, null);
for (int x = 0; x < allUsers.Count; x++)
{
for (int y = 0; y <= names.GetUpperBound(0); y++)
{
if (allUsers[x].UserName == names[y])
{
encodedUsers.Add(allUsers[x]);
}
}
}
return(encodedUsers);
}
/// <summary>
/// Makes a shallow copy of the current GreyFoxUserCollection.
/// as the parent object.
/// </summary>
/// <returns>GreyFoxUserCollection</returns>
public GreyFoxUserCollection Clone()
{
GreyFoxUserCollection clonedGreyFoxUser = new GreyFoxUserCollection(count);
lock (this)
{
foreach (GreyFoxUser item in this)
{
clonedGreyFoxUser.Add(item);
}
}
return(clonedGreyFoxUser);
}
public GreyFoxUser GetByEmailAddress(string emailAddress)
{
emailAddress = emailAddress.Replace("'", "''");
GreyFoxUserCollection results = GetCollection("Email1='" + emailAddress + "'", string.Empty, GreyFoxUserFlags.Contact);
if (results.Count > 0)
{
return(results[0]);
}
else
{
throw(new Exception(string.Format("Cannot find user with email address '{0}'.", emailAddress)));
}
}
public GreyFoxUser GetByUsername(string userName)
{
userName = userName.Replace("'", "''");
GreyFoxUserCollection results =
GetCollection("UserName='******'", string.Empty, null);
if (results.Count > 0)
{
return(results[0]);
}
else
{
throw(new Exception(string.Format("Cannot find username '{0}'.",
userName)));
}
}
/// <summary>
/// Makes a deep copy of the current GreyFoxUser.
/// </summary>
/// <param name="isolation">Placeholders are used to isolate the
/// items in the GreyFoxUserCollection from their children.</param>
public GreyFoxUserCollection Copy(bool isolated)
{
GreyFoxUserCollection isolatedCollection = new GreyFoxUserCollection(count);
lock (this)
{
if (isolated)
{
for (int i = 0; i < count; i++)
{
isolatedCollection.Add(GreyFoxUserArray[i].NewPlaceHolder());
}
}
else
{
for (int i = 0; i < count; i++)
{
isolatedCollection.Add(GreyFoxUserArray[i].Copy());
}
}
}
return(isolatedCollection);
}
public GreyFoxUserCollection GetCollection(int topCount, string whereClause, string sortClause, params GreyFoxUserFlags[] optionFlags)
{
StringBuilder query;
Database database;
DbCommand dbCommand;
IDataReader r;
GreyFoxUserCollection greyFoxUserCollection;
int innerJoinOffset;
query = new StringBuilder("SELECT ");
if (topCount > 0)
{
query.Append("TOP ");
query.Append(topCount);
query.Append(" ");
}
foreach (string columnName in InnerJoinFields)
{
query.Append("GreyFoxUser.");
query.Append(columnName);
query.Append(",");
}
innerJoinOffset = InnerJoinFields.GetUpperBound(0) + 1;
int contactOffset = -1;
//
// Append Option Flag Fields
//
if (optionFlags != null)
{
for (int x = 0; x < optionFlags.Length; x++)
{
switch (optionFlags[x])
{
case GreyFoxUserFlags.Contact:
for (int i = 0; i <= GreyFoxContactManager.InnerJoinFields.GetUpperBound(0); i++)
{
query.Append("Contact.");
query.Append(GreyFoxContactManager.InnerJoinFields[i]);
query.Append(",");
}
contactOffset = innerJoinOffset;
innerJoinOffset = contactOffset + GreyFoxContactManager.InnerJoinFields.GetUpperBound(0) + 1;
break;
}
}
}
//
// Remove trailing comma
//
query.Length--;
if (optionFlags != null)
{
query.Append(" FROM ");
//
// Start INNER JOIN expressions
//
for (int x = 0; x < optionFlags.Length; x++)
{
query.Append("(");
}
query.Append("sysGlobal_Users AS GreyFoxUser");
}
else
{
query.Append(" FROM sysGlobal_Users AS GreyFoxUser");
}
//
// Finish INNER JOIN expressions
//
if (optionFlags != null)
{
for (int x = 0; x < optionFlags.Length; x++)
{
switch (optionFlags[x])
{
case GreyFoxUserFlags.Contact:
query.Append(" LEFT JOIN sysGlobal_Contacts AS Contact ON GreyFoxUser.ContactID = Contact.GreyFoxContactID)");
break;
}
}
}
//
// 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
greyFoxUserCollection = new GreyFoxUserCollection();
while (r.Read())
{
GreyFoxUser greyFoxUser = ParseFromReader(r, 0, 1);
// Fill Contact
if (contactOffset != -1 && !r.IsDBNull(contactOffset))
{
GreyFoxContactManager.FillFromReader(greyFoxUser.contact, "sysGlobal_Contacts", r, contactOffset, contactOffset + 1);
}
greyFoxUserCollection.Add(greyFoxUser);
}
// Microsoft DAAB still needs to close readers.
r.Close();
return(greyFoxUserCollection);
}
