public BusinessObjectParameters(params Object[] values)
{
string parameterMarker = null;
for (int i = 0; (i < values.Length); i++)
{
object v = values[i];
if (v is FieldValue)
{
FieldValue fv = ((FieldValue)(v));
Add(fv.Name, fv.Value);
}
else
{
if (String.IsNullOrEmpty(parameterMarker))
{
parameterMarker = SqlStatement.GetParameterMarker(String.Empty);
}
Add((parameterMarker
+ ("p" + i.ToString())), v);
}
}
}
public int ExecuteAction(ActionArgs args, ActionResult result, ViewPage page)
{
DataTable t = GetTable(args.Controller, null);
if (args.CommandName == "Insert")
{
DataRow r = t.NewRow();
foreach (FieldValue v in args.Values)
{
DataField f = page.FindField(v.Name);
if (f.IsPrimaryKey && f.ReadOnly)
{
object key = null;
if (f.Type == "Guid")
{
key = Guid.NewGuid();
}
else
if (!(PrimaryKeys.TryGetValue(args.Controller, out key)))
{
key = -1;
PrimaryKeys.Add(args.Controller, key);
}
else
{
key = (Convert.ToInt32(key) - 1);
PrimaryKeys[args.Controller] = key;
}
r[v.Name] = key;
result.Values.Add(new FieldValue(v.Name, key));
FieldValue fv = args.SelectFieldValueObject(v.Name);
fv.NewValue = key;
fv.Modified = true;
}
else
if (v.Modified)
{
if (v.NewValue == null)
{
r[v.Name] = DBNull.Value;
}
else
{
r[v.Name] = v.NewValue;
}
}
}
t.Rows.Add(r);
return(1);
}
else
{
DataRow targetRow = null;
foreach (DataRow r in t.Rows)
{
bool matched = true;
foreach (DataField f in page.Fields)
{
if (f.IsPrimaryKey)
{
object kv = r[f.Name];
object kv2 = args.SelectFieldValueObject(f.Name).OldValue;
if (((kv == null) || (kv2 == null)) || !((kv.ToString() == kv2.ToString())))
{
matched = false;
break;
}
}
}
if (matched)
{
targetRow = r;
break;
}
}
if (targetRow == null)
{
return(0);
}
if (args.CommandName == "Delete")
{
t.Rows.Remove(targetRow);
}
else
{
foreach (FieldValue v in args.Values)
{
if (v.Modified)
{
if (v.NewValue == null)
{
targetRow[v.Name] = DBNull.Value;
}
else
{
targetRow[v.Name] = v.NewValue;
}
}
}
}
return(1);
}
}
protected virtual void ExecuteRule(string ruleId)
{
MethodInfo[] methods = GetType().GetMethods((BindingFlags.Public | (BindingFlags.NonPublic | BindingFlags.Instance)));
foreach (MethodInfo method in methods)
{
object[] ruleBindings = method.GetCustomAttributes(typeof(RuleAttribute), true);
foreach (RuleAttribute ra in ruleBindings)
{
if (ra.Id == ruleId)
{
BlockRule(ruleId);
ParameterInfo[] parameters = method.GetParameters();
object[] arguments = new object[parameters.Length];
for (int i = 0; (i < parameters.Length); i++)
{
ParameterInfo p = parameters[i];
if ((parameters.Length == 1) && p.ParameterType.IsSubclassOf(typeof(BusinessRulesObjectModel)))
{
object self = p.ParameterType.Assembly.CreateInstance(p.ParameterType.FullName, true, BindingFlags.CreateInstance, null, new object[] {
this
}, System.Globalization.CultureInfo.CurrentCulture, null);
System.Reflection.FieldInfo[] fields = self.GetType().GetFields((BindingFlags.Instance | BindingFlags.NonPublic));
foreach (System.Reflection.FieldInfo fi in fields)
{
string fieldName = fi.Name.Substring("_".Length);
if (fieldName.Length == 1)
{
fieldName = fieldName.ToUpper();
}
else
{
fieldName = (char.ToUpper(fieldName[0]) + fieldName.Substring(1));
}
FieldValue v = SelectFieldValueObject(fieldName);
if (v != null)
{
try
{
self.GetType().InvokeMember(fi.Name, (BindingFlags.SetField | (BindingFlags.Instance | BindingFlags.NonPublic)), null, self, new object[] {
DataControllerBase.ConvertToType(fi.FieldType, v.Value)
});
}
finally
{
// release resources here
}
}
}
arguments[i] = self;
}
else
{
FieldValue v = SelectFieldValueObject(p.Name);
if (v != null)
{
if (p.ParameterType.Equals(typeof(FieldValue)))
{
arguments[i] = v;
}
else
{
try
{
arguments[i] = DataControllerBase.ConvertToType(p.ParameterType, v.Value);
}
catch (Exception)
{
}
}
}
}
}
method.Invoke(this, arguments);
}
}
}
}
private bool InternalExecuteMethod(ActionArgs args, ActionResult result, ActionPhase phase, bool viewMatch, bool argumentMatch)
{
_arguments = args;
_result = result;
bool success = false;
MethodInfo[] methods = GetType().GetMethods((BindingFlags.Public | (BindingFlags.NonPublic | BindingFlags.Instance)));
foreach (MethodInfo method in methods)
{
object[] filters = method.GetCustomAttributes(typeof(ControllerActionAttribute), true);
foreach (ControllerActionAttribute action in filters)
{
if (((action.Controller == args.Controller) || (!(String.IsNullOrEmpty(args.Controller)) && Regex.IsMatch(args.Controller, action.Controller))) && ((!(viewMatch) && String.IsNullOrEmpty(action.View)) || (action.View == args.View)))
{
if ((action.CommandName == args.CommandName) && ((!(argumentMatch) && String.IsNullOrEmpty(action.CommandArgument)) || (action.CommandArgument == args.CommandArgument)))
{
if (action.Phase == phase)
{
ParameterInfo[] parameters = method.GetParameters();
if ((parameters.Length == 2) && ((parameters[0].ParameterType == typeof(ActionArgs)) && (parameters[1].ParameterType == typeof(ActionResult))))
{
method.Invoke(this, new object[] {
args,
result
});
}
else
{
object[] arguments = new object[parameters.Length];
for (int i = 0; (i < parameters.Length); i++)
{
ParameterInfo p = parameters[i];
FieldValue v = SelectFieldValueObject(p.Name);
if (v != null)
{
if (p.ParameterType.Equals(typeof(FieldValue)))
{
arguments[i] = v;
}
else
{
try
{
arguments[i] = DataControllerBase.ConvertToType(p.ParameterType, v.Value);
}
catch (Exception)
{
}
}
}
}
method.Invoke(this, arguments);
success = true;
}
}
}
}
}
}
return(success);
}