cyf
68 lines
2.0 KiB
C#
68 lines
2.0 KiB
C#
/*
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* Copyright 2010 www.Zhaizj.Framework.com
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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using System;
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using System.Data;
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using System.Text.RegularExpressions;
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using Zhaizj.Framework.Data;
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using Zhaizj.Framework.Log;
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namespace Zhaizj.Framework.ORM {
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internal class Validator {
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public static Result Validate( IEntity target ) {
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return Validate( target, "" );
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}
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public static Result Validate( IEntity target, String action ) {
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EntityInfo entityInfo = Entity.GetInfo( target );
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Result result = new Result();
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foreach (EntityPropertyInfo info in entityInfo.SavedPropertyList) {
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if (!info.SaveToDB) continue;
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if (checkLength(info)) {
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Object val = target.get( info.Name );
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if( val != null )
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target.set( info.Name, strUtil.SubString( val.ToString(), info.SaveAttribute.Length ) );
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}
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foreach (ValidationAttribute vattr in info.ValidationAttributes) {
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vattr.Validate( action, target, info.Name, result );
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}
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}
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return result;
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}
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private static Boolean checkLength( EntityPropertyInfo info ) {
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if (info.SaveAttribute == null) return false;
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if (info.SaveAttribute.LengthSetted() == false) return false;
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if (info.Type != typeof( String )) return false;
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return true;
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}
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}
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}
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