public void SaveObject(DataObject Char)
{
Char.Dirty = true;
CharacterDB.SaveObject(Char);
}
public void AddObject(DataObject Char)
{
CharacterDB.AddObject(Char);
}
public void RemoveObject(DataObject Char)
{
CharacterDB.DeleteObject(Char);
}
public void SetPreCachedObject(object key, DataObject obj)
{
_precache[key] = obj;
}
public void SetCacheObject(object key, DataObject obj)
{
_cache[key] = obj;
}
// Ajoute un nouvel objet a la DB
// Adds a new object DB
protected override bool AddObjectImpl(DataObject dataObject)
{
try
{
string tableName = dataObject.TableName;
if (dataObject.ObjectId == null)
{
dataObject.ObjectId = IDGenerator.GenerateID();
}
var columns = new StringBuilder();
var values = new StringBuilder();
MemberInfo[] objMembers = dataObject.GetType().GetMembers();
bool hasRelations = false;
string dateFormat = Connection.GetDBDateFormat();
columns.Append("`" + tableName + "_ID`");
values.Append("'" + Escape(dataObject.ObjectId) + "'");
for (int i = 0; i < objMembers.Length; i++)
{
if (!hasRelations)
{
object[] relAttrib = GetRelationAttributes(objMembers[i]);
hasRelations = relAttrib.Length > 0;
}
object[] keyAttrib = objMembers[i].GetCustomAttributes(typeof(PrimaryKey), true);
object[] attrib = objMembers[i].GetCustomAttributes(typeof(DataElement), true);
if (attrib.Length > 0 || keyAttrib.Length > 0)
{
object val = null;
if (objMembers[i] is PropertyInfo)
{
val = ((PropertyInfo)objMembers[i]).GetValue(dataObject, null);
}
else if (objMembers[i] is FieldInfo)
{
val = ((FieldInfo)objMembers[i]).GetValue(dataObject);
}
columns.Append(", ");
values.Append(", ");
columns.Append("`" + objMembers[i].Name + "`");
if (val is bool)
{
val = ((bool)val) ? (byte)1 : (byte)0;
}
else if (val is DateTime)
{
val = ((DateTime)val).ToString(dateFormat);
}
else if (val is float)
{
val = ((float)val).ToString(Nfi);
}
else if (val is double)
{
val = ((double)val).ToString(Nfi);
}
else if (val is string)
{
val = Escape(val.ToString());
}
else if (val is List <byte> )
{
List <byte> bytes = val as List <byte>;
string Result = "";
foreach (byte b in bytes)
{
Result += b.ToString("X2") + " ";
}
val = Result;
}
else if (val is List <UInt32> )
{
List <UInt32> bytes = val as List <UInt32>;
string Result = "";
foreach (UInt32 b in bytes)
{
Result += b.ToString("X4") + " ";
}
val = Result;
}
else if (val is List <long> )
{
List <long> bytes = val as List <long>;
string Result = "";
foreach (long b in bytes)
{
Result += b.ToString("X8") + " ";
}
val = Result;
}
values.Append('\'');
values.Append(val);
values.Append('\'');
}
}
string sql = "INSERT INTO `" + tableName + "` (" + columns + ") VALUES (" + values + ")";
Log.Debug("MysqlObject", sql);
int res = Connection.ExecuteNonQuery(sql);
if (res == 0)
{
Log.Error("MysqlObject", "Add Error : " + dataObject.TableName + " ID=" + dataObject.ObjectId + "Query = " + sql);
return(false);
}
if (hasRelations)
{
SaveObjectRelations(dataObject);
}
dataObject.Dirty = false;
dataObject.IsValid = true;
dataObject.IsDeleted = false;
return(true);
}
catch (Exception e)
{
Log.Error("MysqlObject", "Add Error : " + dataObject.TableName + " " + dataObject.ObjectId + e.ToString());
}
return(false);
}
// Persiste l'objet dans la DB
// Persists the object in the DB
protected override void SaveObjectImpl(DataObject dataObject)
{
try
{
string tableName = dataObject.TableName;
var sb = new StringBuilder("UPDATE `" + tableName + "` SET ");
BindingInfo[] bindingInfo = GetBindingInfo(dataObject.GetType());
bool hasRelations = false;
bool first = true;
string dateFormat = Connection.GetDBDateFormat();
for (int i = 0; i < bindingInfo.Length; i++)
{
BindingInfo bind = bindingInfo[i];
if (bind.ReadOnly)
{
continue;
}
if (!hasRelations)
{
hasRelations = bind.HasRelation;
}
if (!bind.HasRelation)
{
object val = null;
if (bind.Member is PropertyInfo)
{
val = ((PropertyInfo)bind.Member).GetValue(dataObject, null);
}
else if (bind.Member is FieldInfo)
{
val = ((FieldInfo)bind.Member).GetValue(dataObject);
}
else
{
continue;
}
if (!first)
{
sb.Append(", ");
}
else
{
first = false;
}
if (val is bool)
{
val = ((bool)val) ? (byte)1 : (byte)0;
}
else if (val is DateTime)
{
val = ((DateTime)val).ToString(dateFormat);
}
else if (val is float)
{
val = ((float)val).ToString(Nfi);
}
else if (val is double)
{
val = ((double)val).ToString(Nfi);
}
else if (val is string)
{
val = Escape(val.ToString());
}
else if (val is List <byte> )
{
List <byte> bytes = val as List <byte>;
string Result = "";
foreach (byte b in bytes)
{
Result += b.ToString("X2") + " ";
}
val = Result;
}
else if (val is List <UInt32> )
{
List <UInt32> bytes = val as List <UInt32>;
string Result = "";
foreach (UInt32 b in bytes)
{
Result += b.ToString("X4") + " ";
}
val = Result;
}
else if (val is List <long> )
{
List <long> bytes = val as List <long>;
string Result = "";
foreach (long b in bytes)
{
Result += b.ToString("X8") + " ";
}
val = Result;
}
sb.Append("`" + bind.Member.Name + "` = ");
sb.Append('\'');
sb.Append(val);
sb.Append('\'');
}
}
sb.Append(" WHERE `" + tableName + "_ID` = '" + Escape(dataObject.ObjectId) + "'");
string sql = sb.ToString();
Log.Debug("MysqlObject", sql);
int res = Connection.ExecuteNonQuery(sql);
if (res == 0)
{
Log.Error("MysqlObject", "Modify error : " + dataObject.TableName + " ID=" + dataObject.ObjectId + " --- keyvalue changed? " + sql + " " + Environment.StackTrace);
return;
}
if (hasRelations)
{
SaveObjectRelations(dataObject);
}
dataObject.Dirty = false;
dataObject.IsValid = true;
}
catch (Exception e)
{
Log.Error("MysqlObject", "Modify error : " + dataObject.TableName + " " + dataObject.ObjectId + e.ToString());
}
}