/// <summary>
/// Makes a deep copy of the current GreyFoxSetting.
/// </summary>
/// <returns> A new GreyFoxSetting object reflecting the cloned GreyFoxSetting object.</returns>
/// <param name="isolation">Placeholders are used to isolate the GreyFoxSetting from its children.</param>
public GreyFoxSetting Copy(bool isolation)
{
GreyFoxSetting greyFoxSetting = new GreyFoxSetting();
CopyTo(greyFoxSetting, isolation);
return(greyFoxSetting);
}
/// <summary>
/// Deep copies the current GreyFoxSetting to another instance of GreyFoxSetting.
/// </summary>
/// <param name="GreyFoxSetting">The GreyFoxSetting to copy to.</param>
/// <param name="isolation">Placeholders are used to isolate the GreyFoxSetting from its children.</param>
public void CopyTo(GreyFoxSetting greyFoxSetting, bool isolation)
{
greyFoxSetting.iD = iD;
greyFoxSetting.isPlaceHolder = isPlaceHolder;
greyFoxSetting.isSynced = isSynced;
greyFoxSetting.name = name;
greyFoxSetting.settingValue = settingValue;
if (parent != null)
{
if (isolation)
{
greyFoxSetting.parent = parent.NewPlaceHolder();
}
else
{
greyFoxSetting.parent = parent.Copy(false);
}
}
if (modifyRole != null)
{
if (isolation)
{
greyFoxSetting.modifyRole = modifyRole.NewPlaceHolder();
}
else
{
greyFoxSetting.modifyRole = modifyRole.Copy(false);
}
}
greyFoxSetting.isSystemSetting = isSystemSetting;
}
private static void fillParameters(Database database, DbCommand dbCommand, GreyFoxSetting greyFoxSetting)
{
#region General
addParameter(database, dbCommand, "@Name", DbType.String, greyFoxSetting.name);
addParameter(database, dbCommand, "@SettingValue", DbType.String, greyFoxSetting.settingValue);
if (greyFoxSetting.parent == null)
{
addParameter(database, dbCommand, "@ParentID", DbType.Int32, DBNull.Value);
}
else
{
addParameter(database, dbCommand, "@ParentID", DbType.Int32, greyFoxSetting.parent.ID);
}
if (greyFoxSetting.modifyRole == null)
{
addParameter(database, dbCommand, "@ModifyRoleID", DbType.Int32, DBNull.Value);
}
else
{
addParameter(database, dbCommand, "@ModifyRoleID", DbType.Int32, greyFoxSetting.modifyRole.ID);
}
addParameter(database, dbCommand, "@IsSystemSetting", DbType.Boolean, greyFoxSetting.isSystemSetting);
#endregion
}
/// <summary>
/// Makes a deep copy of the current GreyFoxSetting.
/// </summary>
/// <returns> A new GreyFoxSetting object reflecting the cloned GreyFoxSetting object.</returns>
public GreyFoxSetting Copy()
{
GreyFoxSetting greyFoxSetting = new GreyFoxSetting();
CopyTo(greyFoxSetting);
return(greyFoxSetting);
}
public static GreyFoxSetting GetSetting(GreyFoxSetting parent, string key)
{
GreyFoxSettingManager settingManager;
GreyFoxSettingCollection settingCollection;
settingManager = new GreyFoxSettingManager();
if (parent == null)
{
settingCollection = settingManager.GetCollection("Name='" +
key + "'", string.Empty, null);
}
else
{
settingCollection = settingManager.GetCollection("ParentID=" +
parent.ID.ToString() +
" AND Name='" +
key + "'", string.Empty, null);
}
if (settingCollection.Count == 1)
{
return(settingCollection[0]);
}
else
{
return(null);
}
}
/// <summary>
/// Inserts a GreyFoxSetting into the database. All children should have been
/// saved to the database before insertion. New children will not be
/// related to this object in the database.
/// </summary>
/// <param name="_GreyFoxSetting">The GreyFoxSetting to insert into the database.</param>
internal static int _insert(GreyFoxSetting greyFoxSetting)
{
OleDbConnection dbConnection = new OleDbConnection(connectionString);
OleDbCommand dbCommand = new OleDbCommand();
dbCommand.Connection = dbConnection;
dbCommand.CommandText = "INSERT INTO sysGlobal_Settings (Name," +
"Value," +
"ModifyRoleID) VALUES (" +
"inName," +
"inValue," +
"inModifyRoleID);";
fillParameters(dbCommand, greyFoxSetting);
dbConnection.Open();
dbCommand.ExecuteNonQuery();
dbCommand.CommandText = "SELECT @@IDENTITY AS IDVal";
int id = (int)dbCommand.ExecuteScalar();
dbConnection.Close();
// Store greyFoxSetting in cache.
if (cacheEnabled)
{
cacheStore(greyFoxSetting);
}
return(id);
}
internal static int _update(GreyFoxSetting greyFoxSetting)
{
OleDbConnection dbConnection = new OleDbConnection(connectionString);
OleDbCommand dbCommand = new OleDbCommand();
dbCommand.Connection = dbConnection;
dbCommand.CommandText = "UPDATE sysGlobal_Settings SET Name=inName," +
"Value=inValue," +
"ModifyRoleID=inModifyRoleID WHERE GreyFoxSettingID=inGreyFoxSettingID";
fillParameters(dbCommand, greyFoxSetting);
dbCommand.Parameters.Add("inGreyFoxSettingID", OleDbType.Integer).Value = greyFoxSetting.iD;
dbConnection.Open();
// Abandon remaining updates if no rows have been updated by returning false immediately.
if (dbCommand.ExecuteNonQuery() == 0)
{
return(-1);
}
dbConnection.Close();
// Store greyFoxSetting in cache.
if (cacheEnabled)
{
cacheStore(greyFoxSetting);
}
return(greyFoxSetting.iD);
}
public static GreyFoxSetting ParseFromReader(OleDbDataReader r, int idOffset, int dataOffset)
{
GreyFoxSetting greyFoxSetting = new GreyFoxSetting();
FillFromReader(greyFoxSetting, r, idOffset, dataOffset);
return(greyFoxSetting);
}
internal static int _update(GreyFoxSetting greyFoxSetting)
{
Database database;
DbCommand dbCommand;
database = DatabaseFactory.CreateDatabase();
dbCommand = database.GetSqlStringCommand("UPDATE sysGlobal_Settings SET Name=@Name," +
"SettingValue=@SettingValue," +
"ParentID=@ParentID," +
"ModifyRoleID=@ModifyRoleID," +
"IsSystemSetting=@IsSystemSetting WHERE GreyFoxSettingID=@GreyFoxSettingID;");
fillParameters(database, dbCommand, greyFoxSetting);
database.AddInParameter(dbCommand, "GreyFoxSettingID", DbType.Int32, greyFoxSetting.iD);
// Abandon remaining updates if no rows have been updated by returning false immediately.
if (database.ExecuteNonQuery(dbCommand) == 0)
{
return(-1);
}
// Store greyFoxSetting in cache.
if (cacheEnabled)
{
cacheStore(greyFoxSetting);
}
return(greyFoxSetting.iD);
}
/// <summary>
/// Duplicates GreyFoxSetting object into a database; may or may not be the same database
/// as the parent object.
/// </summary>
/// <returns> A new GreyFoxSetting object reflecting the replicated GreyFoxSetting object.</returns>
public GreyFoxSetting Duplicate()
{
GreyFoxSetting clonedGreyFoxSetting = this.Clone();
// Insert must be called after children are replicated!
clonedGreyFoxSetting.iD = GreyFoxSettingManager._insert(clonedGreyFoxSetting);
clonedGreyFoxSetting.isSynced = true;
return(clonedGreyFoxSetting);
}
public static GreyFoxSetting NewPlaceHolder(int iD)
{
GreyFoxSetting greyFoxSetting = new GreyFoxSetting();
greyFoxSetting.iD = iD;
greyFoxSetting.isPlaceHolder = true;
greyFoxSetting.isSynced = true;
return(greyFoxSetting);
}
private static void cacheStore(GreyFoxSetting greyFoxSetting)
{
CatchWebCache();
if (_webCache == null)
{
return;
}
_webCache.Insert("GFX_GreyFoxSetting_" + greyFoxSetting.ID.ToString(), greyFoxSetting.Copy(true), null, DateTime.MaxValue, TimeSpan.FromSeconds(1800), CacheItemPriority.Normal, null);
}
public bool Equals(GreyFoxSetting greyFoxSetting)
{
if (greyFoxSetting == null)
{
return(false);
}
return(this.iD == greyFoxSetting.iD);
}
public void Remove(GreyFoxSetting value)
{
OnCollectionChanged(EventArgs.Empty);
int index = IndexOf(value);
if (index == -1)
{
throw(new Exception("GreyFoxSetting not found in collection."));
}
RemoveAt(index);
}
/// <summary>
/// Inserts a GreyFoxSetting into the database. All children should have been
/// saved to the database before insertion. New children will not be
/// related to this object in the database.
/// </summary>
/// <param name="_GreyFoxSetting">The GreyFoxSetting to insert into the database.</param>
internal static int _insert(GreyFoxSetting greyFoxSetting)
{
int id;
string query;
Database database;
DbCommand dbCommand;
database = DatabaseFactory.CreateDatabase();
query = "INSERT INTO sysGlobal_Settings " +
"(" +
"Name," +
"SettingValue," +
"ParentID," +
"ModifyRoleID," +
"IsSystemSetting) VALUES (" +
"@Name," +
"@SettingValue," +
"@ParentID," +
"@ModifyRoleID," +
"@IsSystemSetting);";
if (database.ConnectionStringWithoutCredentials.StartsWith("provider=microsoft.jet.oledb.4.0"))
{
// Microsoft Access
// Connection must remain open for IDENTITY to return correct value,
// therefore use the dbCommand object's Connection directly to control
// connection state.
dbCommand = database.GetSqlStringCommand(query);
fillParameters(database, dbCommand, greyFoxSetting);
dbCommand.Connection = database.CreateConnection();
dbCommand.Connection.Open();
dbCommand.ExecuteNonQuery();
dbCommand.CommandText = "SELECT @@IDENTITY AS LastID";
id = (int)dbCommand.ExecuteScalar();
dbCommand.Connection.Close();
}
else
{
//// Microsoft SQL Server
dbCommand = database.GetSqlStringCommand(query + " SELECT @LastID = SCOPE_IDENTITY();");
fillParameters(database, dbCommand, greyFoxSetting);
database.AddOutParameter(dbCommand, "@LastID", DbType.Int32, 10);
database.ExecuteNonQuery(dbCommand);
id = (int)dbCommand.Parameters["@LastID"].Value;
}
// Store greyFoxSetting in cache.
if (cacheEnabled)
{
cacheStore(greyFoxSetting);
}
return(id);
}
public int IndexOf(GreyFoxSetting value)
{
lock (this)
{
for (int x = 0; x < count; x++)
{
if (GreyFoxSettingArray[x].Equals(value))
{
return(x);
}
}
return(-1);
}
}
private static void fillParameters(OleDbCommand command, GreyFoxSetting greyFoxSetting)
{
#region General
command.Parameters.Add("inName", OleDbType.VarChar).Value = greyFoxSetting.name;
command.Parameters.Add("inValue", OleDbType.VarChar).Value = greyFoxSetting.value;
if (greyFoxSetting.modifyRole == null)
{
command.Parameters.Add("inModifyRoleID", OleDbType.Integer).Value = DBNull.Value;
}
else
{
command.Parameters.Add("inModifyRoleID", OleDbType.Integer).Value = greyFoxSetting.modifyRole.ID;
}
#endregion
}
/// <summary>
/// Clones GreyFoxSetting object and clones child objects with cloning or replication.
/// as the parent object.
/// </summary>
/// <returns> A new GreyFoxSetting object reflecting the replicated GreyFoxSetting object.</returns>
public GreyFoxSetting Clone()
{
GreyFoxSetting clonedGreyFoxSetting = new GreyFoxSetting();
clonedGreyFoxSetting.iD = iD;
clonedGreyFoxSetting.isSynced = isSynced;
clonedGreyFoxSetting.name = name;
clonedGreyFoxSetting.value = value;
if (modifyRole != null)
{
clonedGreyFoxSetting.modifyRole = modifyRole;
}
return(clonedGreyFoxSetting);
}
internal static bool _fill(GreyFoxSetting greyFoxSetting)
{
// Clone item from cache.
if (cacheEnabled)
{
object cachedObject = cacheFind(greyFoxSetting.iD);
if (cachedObject != null)
{
((GreyFoxSetting)cachedObject).CopyTo(greyFoxSetting, true);
return(greyFoxSetting.isSynced);
}
}
StringBuilder query;
Database database;
DbCommand dbCommand;
query = new StringBuilder("SELECT ");
query.Append(string.Join(",", InnerJoinFields));
query.Append(" FROM sysGlobal_Settings WHERE GreyFoxSettingID=");
query.Append(greyFoxSetting.iD);
query.Append(";");
database = DatabaseFactory.CreateDatabase();
dbCommand = database.GetSqlStringCommand(query.ToString());
IDataReader r = database.ExecuteReader(dbCommand);
if (!r.Read())
{
throw(new Exception(string.Format("Cannot find GreyFoxSettingID '{0}'.",
greyFoxSetting.iD)));
}
FillFromReader(greyFoxSetting, r, 0, 1);
// Microsoft DAAB still needs to have the reader closed.
r.Close();
// Store greyFoxSetting in cache.
if (cacheEnabled)
{
cacheStore(greyFoxSetting);
}
return(true);
}
/// <summary>
/// Fills the {0} from a OleIDataReader.
/// </summary>
public static void FillFromReader(GreyFoxSetting greyFoxSetting, IDataReader r, int idOffset, int dataOffset)
{
greyFoxSetting.iD = r.GetInt32(idOffset);
greyFoxSetting.isSynced = true;
greyFoxSetting.isPlaceHolder = false;
greyFoxSetting.name = r.GetString(0 + dataOffset);
greyFoxSetting.settingValue = r.GetString(1 + dataOffset);
if (!r.IsDBNull(2 + dataOffset) && r.GetInt32(2 + dataOffset) > 0)
{
greyFoxSetting.parent = GreyFoxSetting.NewPlaceHolder(r.GetInt32(2 + dataOffset));
}
if (!r.IsDBNull(3 + dataOffset) && r.GetInt32(3 + dataOffset) > 0)
{
greyFoxSetting.modifyRole = GreyFoxRole.NewPlaceHolder(r.GetInt32(3 + dataOffset));
}
greyFoxSetting.isSystemSetting = r.GetBoolean(4 + dataOffset);
}
public int Add(GreyFoxSetting value)
{
OnCollectionChanged(EventArgs.Empty);
lock (this)
{
count++;
// Resize the array if the count is greater than the length
// of the array.
if (count > GreyFoxSettingArray.GetUpperBound(0) + 1)
{
GreyFoxSetting[] tempGreyFoxSettingArray = new GreyFoxSetting[count * 2];
Array.Copy(GreyFoxSettingArray, tempGreyFoxSettingArray, count - 1);
GreyFoxSettingArray = tempGreyFoxSettingArray;
}
GreyFoxSettingArray[count - 1] = value;
}
return(count - 1);
}
internal static bool _fill(GreyFoxSetting greyFoxSetting)
{
// Clone item from cache.
if (cacheEnabled)
{
GreyFoxSetting cachedGreyFoxSetting = cacheFind(greyFoxSetting.iD);
if (cachedGreyFoxSetting != null)
{
cachedGreyFoxSetting.CopyTo(greyFoxSetting, true);
return(greyFoxSetting.isSynced);
}
}
StringBuilder query = new StringBuilder("SELECT ");
query.Append(string.Join(",", InnerJoinFields));
query.Append(" FROM sysGlobal_Settings WHERE GreyFoxSettingID=");
query.Append(greyFoxSetting.iD);
query.Append(";");
OleDbConnection dbConnection = new OleDbConnection(connectionString);
OleDbCommand dbCommand = new OleDbCommand(query.ToString(), dbConnection);
dbConnection.Open();
OleDbDataReader r = dbCommand.ExecuteReader(CommandBehavior.SingleRow);
if (!r.Read())
{
throw(new Exception(string.Format("Cannot find GreyFoxSettingID '{0}'.",
greyFoxSetting.iD)));
}
FillFromReader(greyFoxSetting, r, 0, 1);
r.Close();
dbConnection.Close();
// Store greyFoxSetting in cache.
if (cacheEnabled)
{
cacheStore(greyFoxSetting);
}
return(true);
}
/// <summary>
/// Fills the {0} from a OleDbDataReader.
/// </summary>
public static void FillFromReader(GreyFoxSetting greyFoxSetting, OleDbDataReader r, int idOffset, int dataOffset)
{
greyFoxSetting.iD = r.GetInt32(idOffset);
greyFoxSetting.isSynced = true;
greyFoxSetting.isPlaceHolder = false;
//
// Parse Children From Database
//
if (!r.IsDBNull(0 + dataOffset) && r.GetInt32(0 + dataOffset) > 0)
{
greyFoxSetting.modifyRole = GreyFoxRole.NewPlaceHolder(r.GetInt32(0 + dataOffset));
}
//
// Parse Fields From Database
//
greyFoxSetting.name = r.GetString(1 + dataOffset);
greyFoxSetting.value = r.GetString(2 + dataOffset);
}
/// <summary>
/// Deep copies the current GreyFoxSetting to another instance of GreyFoxSetting.
/// </summary>
/// <param name="GreyFoxSetting">The GreyFoxSetting to copy to.</param>
/// <param name="isolation">Placeholders are used to isolate the GreyFoxSetting from its children.</param>
public void CopyTo(GreyFoxSetting greyFoxSetting, bool isolation)
{
greyFoxSetting.iD = iD;
greyFoxSetting.isPlaceHolder = isPlaceHolder;
greyFoxSetting.isSynced = isSynced;
greyFoxSetting.name = name;
greyFoxSetting.value = value;
if (modifyRole != null)
{
if (isolation)
{
greyFoxSetting.modifyRole = modifyRole.NewPlaceHolder();
}
else
{
greyFoxSetting.modifyRole = modifyRole.Copy(false);
}
}
}
public void Insert(int index, GreyFoxSetting value)
{
OnCollectionChanged(EventArgs.Empty);
lock (this)
{
count++;
// Resize the array if the count is greater than the length
// of the array.
if (count > GreyFoxSettingArray.GetUpperBound(0) + 1)
{
GreyFoxSetting[] tempGreyFoxSettingArray = new GreyFoxSetting[count * 2];
Array.Copy(GreyFoxSettingArray, tempGreyFoxSettingArray, count - 1);
GreyFoxSettingArray = tempGreyFoxSettingArray;
}
for (int x = index + 1; x == count - 2; x++)
{
GreyFoxSettingArray[x] = GreyFoxSettingArray[x - 1];
}
GreyFoxSettingArray[index] = value;
}
}
/// <summary>
/// Clones GreyFoxSetting object and clones child objects with cloning or replication.
/// as the parent object.
/// </summary>
/// <returns> A new GreyFoxSetting object reflecting the replicated GreyFoxSetting object.</returns>
public GreyFoxSetting Clone()
{
GreyFoxSetting clonedGreyFoxSetting = new GreyFoxSetting();
clonedGreyFoxSetting.iD = iD;
clonedGreyFoxSetting.isSynced = isSynced;
clonedGreyFoxSetting.name = name;
clonedGreyFoxSetting.settingValue = settingValue;
clonedGreyFoxSetting.isSystemSetting = isSystemSetting;
if (parent != null)
{
clonedGreyFoxSetting.parent = parent;
}
if (modifyRole != null)
{
clonedGreyFoxSetting.modifyRole = modifyRole;
}
return(clonedGreyFoxSetting);
}
/// <summary>
/// Compares the object's ID to another object's ID.
/// </summary>
public int CompareTo(GreyFoxSetting greyFoxSetting)
{
return(this.iD - greyFoxSetting.iD);
}
private static void cacheStore(GreyFoxSetting greyFoxSetting)
{
CacheManager cache = CacheFactory.GetCacheManager();
cache.Add("sysGlobal_Settings_" + greyFoxSetting.iD.ToString(), greyFoxSetting);
}
public GreyFoxSettingCollection GetCollection(int topCount, string whereClause, string sortClause, params GreyFoxSettingFlags[] optionFlags)
{
StringBuilder query;
Database database;
DbCommand dbCommand;
IDataReader r;
GreyFoxSettingCollection greyFoxSettingCollection;
int innerJoinOffset;
query = new StringBuilder("SELECT ");
if (topCount > 0)
{
query.Append("TOP ");
query.Append(topCount);
query.Append(" ");
}
foreach (string columnName in InnerJoinFields)
{
query.Append("GreyFoxSetting.");
query.Append(columnName);
query.Append(",");
}
innerJoinOffset = InnerJoinFields.GetUpperBound(0) + 1;
int parentOffset = -1;
int parentParentOffset = -1;
int parentModifyRoleOffset = -1;
int modifyRoleOffset = -1;
//
// Append Option Flag Fields
//
if (optionFlags != null)
{
for (int x = 0; x < optionFlags.Length; x++)
{
switch (optionFlags[x])
{
case GreyFoxSettingFlags.Parent:
for (int i = 0; i <= GreyFoxSettingManager.InnerJoinFields.GetUpperBound(0); i++)
{
query.Append("Parent.");
query.Append(GreyFoxSettingManager.InnerJoinFields[i]);
query.Append(",");
}
parentOffset = innerJoinOffset;
innerJoinOffset = parentOffset + GreyFoxSettingManager.InnerJoinFields.GetUpperBound(0) + 1;
break;
case GreyFoxSettingFlags.ParentParent:
for (int i = 0; i <= GreyFoxSettingManager.InnerJoinFields.GetUpperBound(0); i++)
{
query.Append("Parent_Parent.");
query.Append(GreyFoxSettingManager.InnerJoinFields[i]);
query.Append(",");
}
parentParentOffset = innerJoinOffset;
innerJoinOffset = parentParentOffset + GreyFoxSettingManager.InnerJoinFields.GetUpperBound(0) + 1;
break;
case GreyFoxSettingFlags.ParentModifyRole:
for (int i = 0; i <= GreyFoxRoleManager.InnerJoinFields.GetUpperBound(0); i++)
{
query.Append("Parent_ModifyRole.");
query.Append(GreyFoxRoleManager.InnerJoinFields[i]);
query.Append(",");
}
parentModifyRoleOffset = innerJoinOffset;
innerJoinOffset = parentModifyRoleOffset + GreyFoxRoleManager.InnerJoinFields.GetUpperBound(0) + 1;
break;
case GreyFoxSettingFlags.ModifyRole:
for (int i = 0; i <= GreyFoxRoleManager.InnerJoinFields.GetUpperBound(0); i++)
{
query.Append("ModifyRole.");
query.Append(GreyFoxRoleManager.InnerJoinFields[i]);
query.Append(",");
}
modifyRoleOffset = innerJoinOffset;
innerJoinOffset = modifyRoleOffset + GreyFoxRoleManager.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_Settings AS GreyFoxSetting");
}
else
{
query.Append(" FROM sysGlobal_Settings AS GreyFoxSetting");
}
//
// Finish INNER JOIN expressions
//
if (optionFlags != null)
{
for (int x = 0; x < optionFlags.Length; x++)
{
switch (optionFlags[x])
{
case GreyFoxSettingFlags.Parent:
query.Append(" LEFT JOIN sysGlobal_Settings AS Parent ON GreyFoxSetting.ParentID = Parent.GreyFoxSettingID)");
break;
case GreyFoxSettingFlags.ParentParent:
query.Append(" LEFT JOIN sysGlobal_Settings AS Parent_Parent ON Parent.ParentID = Parent_Parent.GreyFoxSettingID)");
break;
case GreyFoxSettingFlags.ParentModifyRole:
query.Append(" LEFT JOIN sysGlobal_Roles AS Parent_ModifyRole ON Parent.ModifyRoleID = Parent_ModifyRole.GreyFoxRoleID)");
break;
case GreyFoxSettingFlags.ModifyRole:
query.Append(" LEFT JOIN sysGlobal_Roles AS ModifyRole ON GreyFoxSetting.ModifyRoleID = ModifyRole.GreyFoxRoleID)");
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
greyFoxSettingCollection = new GreyFoxSettingCollection();
while (r.Read())
{
GreyFoxSetting greyFoxSetting = ParseFromReader(r, 0, 1);
// Fill Parent
if (parentOffset != -1 && !r.IsDBNull(parentOffset))
{
GreyFoxSettingManager.FillFromReader(greyFoxSetting.parent, r, parentOffset, parentOffset + 1);
// Fill
if (parentParentOffset != -1 && !r.IsDBNull(parentParentOffset))
{
GreyFoxSettingManager.FillFromReader(greyFoxSetting.parent.Parent, r, parentParentOffset, parentParentOffset + 1);
}
// Fill
if (parentModifyRoleOffset != -1 && !r.IsDBNull(parentModifyRoleOffset))
{
GreyFoxRoleManager.FillFromReader(greyFoxSetting.parent.ModifyRole, r, parentModifyRoleOffset, parentModifyRoleOffset + 1);
}
}
// Fill ModifyRole
if (modifyRoleOffset != -1 && !r.IsDBNull(modifyRoleOffset))
{
GreyFoxRoleManager.FillFromReader(greyFoxSetting.modifyRole, r, modifyRoleOffset, modifyRoleOffset + 1);
}
greyFoxSettingCollection.Add(greyFoxSetting);
}
// Microsoft DAAB still needs to close readers.
r.Close();
return(greyFoxSettingCollection);
}
public GreyFoxSettingCollection GetCollection(int topCount, string whereClause, string sortClause, params GreyFoxSettingFlags[] optionFlags)
{
StringBuilder query = new StringBuilder("SELECT ");
if (topCount > 0)
{
query.Append("TOP ");
query.Append(topCount);
query.Append(" ");
}
foreach (string columnName in InnerJoinFields)
{
query.Append("sysGlobal_Settings.");
query.Append(columnName);
query.Append(",");
}
int innerJoinOffset = InnerJoinFields.GetUpperBound(0) + 1;
int modifyRoleOffset = -1;
//
// Append Option Flag Fields
//
if (optionFlags != null)
{
for (int x = 0; x < optionFlags.Length; x++)
{
switch (optionFlags[x])
{
case GreyFoxSettingFlags.ModifyRole:
for (int i = 0; i <= GreyFoxRoleManager.InnerJoinFields.GetUpperBound(0); i++)
{
query.Append("sysGlobal_Roles.");
query.Append(GreyFoxRoleManager.InnerJoinFields[i]);
query.Append(",");
}
modifyRoleOffset = innerJoinOffset;
innerJoinOffset = modifyRoleOffset + GreyFoxRoleManager.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_Settings");
}
else
{
query.Append(" FROM sysGlobal_Settings ");
}
//
// Finish INNER JOIN expressions
//
if (optionFlags != null)
{
for (int x = 0; x < optionFlags.Length; x++)
{
switch (optionFlags[x])
{
case GreyFoxSettingFlags.ModifyRole:
query.Append(" LEFT JOIN sysGlobal_Roles ON sysGlobal_Settings.ModifyRoleID = sysGlobal_Roles.GreyFoxRoleID)");
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(";");
OleDbConnection dbConnection = new OleDbConnection(connectionString);
OleDbCommand dbCommand = new OleDbCommand(query.ToString(), dbConnection);
dbConnection.Open();
#if DEBUG
OleDbDataReader r;
try
{
r = dbCommand.ExecuteReader();
}
catch (Exception e)
{
throw(new Exception(e.Message + " --- Query: " + query.ToString()));
}
#else
OleDbDataReader r = dbCommand.ExecuteReader();
#endif
GreyFoxSettingCollection greyFoxSettingCollection = new GreyFoxSettingCollection();
while (r.Read())
{
GreyFoxSetting greyFoxSetting = ParseFromReader(r, 0, 1);
// Fill ModifyRole
if (modifyRoleOffset != -1 && !r.IsDBNull(modifyRoleOffset))
{
GreyFoxRoleManager.FillFromReader(greyFoxSetting.modifyRole, r, modifyRoleOffset, modifyRoleOffset + 1);
}
greyFoxSettingCollection.Add(greyFoxSetting);
}
r.Close();
dbConnection.Close();
return(greyFoxSettingCollection);
}
