mschill
378653c536
The purpose of this upgrade is to improve the user experience when using the Admin tool to Update ROs. Currently for larger RO dbs (like Barakah) we can run up against memory constraints that do not allow all the ROs to be updated at one time. This is based upon some initial resource where some places were identified where we could improve memory usage. Some of these should benefit PROMS as a whole while others will be specific to the RO Update option in Admin Tools.
1109 lines
45 KiB
C#
1109 lines
45 KiB
C#
// ========================================================================
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// Copyright 2007 - Volian Enterprises, Inc. All rights reserved.
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// Volian Enterprises - Proprietary Information - DO NOT COPY OR DISTRIBUTE
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// ------------------------------------------------------------------------
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// $Workfile: $ $Revision: $
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// $Author: $ $Date: $
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//
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// $History: $
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// ========================================================================
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using System;
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using System.Data;
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using System.Data.SqlClient;
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using Csla;
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using Csla.Data;
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using System.Configuration;
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using System.IO;
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using System.ComponentModel;
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using System.Collections.Generic;
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using Csla.Validation;
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namespace VEPROMS.CSLA.Library
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{
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/// <summary>
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/// Document Generated by MyGeneration using the CSLA Object Mapping template
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/// </summary>
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[Serializable()]
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[TypeConverter(typeof(DocumentConverter))]
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public partial class Document : BusinessBase<Document>, IDisposable, IVEHasBrokenRules
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{
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#region Log4Net
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private static readonly log4net.ILog _MyLog = log4net.LogManager.GetLogger(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);
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#endregion
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#region Refresh
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private List<Document> _RefreshDocuments = new List<Document>();
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private List<DocumentEntry> _RefreshDocumentEntries = new List<DocumentEntry>();
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private void AddToRefreshList(List<Document> refreshDocuments, List<DocumentEntry> refreshDocumentEntries)
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{
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if (IsDirty)
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refreshDocuments.Add(this);
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if (_DocumentEntries != null && _DocumentEntries.IsDirty)
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{
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foreach (DocumentEntry tmp in _DocumentEntries)
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{
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if (tmp.IsDirty) refreshDocumentEntries.Add(tmp);
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}
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}
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}
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private void BuildRefreshList()
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{
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_RefreshDocuments = new List<Document>();
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_RefreshDocumentEntries = new List<DocumentEntry>();
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AddToRefreshList(_RefreshDocuments, _RefreshDocumentEntries);
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}
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private void ProcessRefreshList()
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{
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foreach (Document tmp in _RefreshDocuments)
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{
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DocumentInfo.Refresh(tmp);
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}
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foreach (DocumentEntry tmp in _RefreshDocumentEntries)
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{
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EntryInfo.Refresh(tmp);
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}
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}
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#endregion
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#region Collection
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private static List<Document> _CacheList = new List<Document>();
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protected static void AddToCache(Document document)
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{
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if (!_CacheList.Contains(document)) _CacheList.Add(document); // In AddToCache
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}
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protected static void RemoveFromCache(Document document)
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{
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while (_CacheList.Contains(document)) _CacheList.Remove(document); // In RemoveFromCache
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}
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private static Dictionary<string, List<Document>> _CacheByPrimaryKey = new Dictionary<string, List<Document>>();
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private static void ConvertListToDictionary()
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{
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List<Document> remove = new List<Document>();
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foreach (Document tmp in _CacheList)
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{
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if (!_CacheByPrimaryKey.ContainsKey(tmp.DocID.ToString()))
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{
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_CacheByPrimaryKey[tmp.DocID.ToString()] = new List<Document>(); // Add new list for PrimaryKey
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}
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_CacheByPrimaryKey[tmp.DocID.ToString()].Add(tmp); // Add to Primary Key list
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remove.Add(tmp);
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}
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foreach (Document tmp in remove)
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RemoveFromCache(tmp);
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}
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protected static Document GetCachedByPrimaryKey(int docID)
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{
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ConvertListToDictionary();
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string key = docID.ToString();
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if (_CacheByPrimaryKey.ContainsKey(key)) return _CacheByPrimaryKey[key][0];
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return null;
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}
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#endregion
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#region Business Methods
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private string _ErrorMessage = string.Empty;
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public string ErrorMessage
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{
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get { return _ErrorMessage; }
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}
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private static int _nextDocID = -1;
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public static int NextDocID
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{
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get { return _nextDocID--; }
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}
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private int _DocID;
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[System.ComponentModel.DataObjectField(true, true)]
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public int DocID
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{
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[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
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get
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{
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return _DocID;
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}
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}
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private string _LibTitle = string.Empty;
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public string LibTitle
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{
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[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
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get
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{
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return _LibTitle;
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}
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[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
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set
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{
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if (value == null) value = string.Empty;
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if (_LibTitle != value)
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{
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_LibTitle = value;
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PropertyHasChanged();
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}
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}
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}
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private byte[] _DocContent;
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/// <summary>
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/// Actual content of a Word Document (RTF, DOC or XML Format)
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/// </summary>
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public byte[] DocContent
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{
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[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
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get
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{
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return _DocContent;
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}
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[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
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set
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{
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if (_DocContent != value)
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{
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_DocContent = value;
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PropertyHasChanged();
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}
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}
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}
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private string _DocAscii = string.Empty;
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/// <summary>
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/// Used for searching
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/// </summary>
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public string DocAscii
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{
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[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
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get
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{
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return _DocAscii;
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}
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[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
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set
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{
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if (value == null) value = string.Empty;
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if (_DocAscii != value)
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{
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_DocAscii = value;
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PropertyHasChanged();
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}
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}
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}
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private string _Config = string.Empty;
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public string Config
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{
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[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
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get
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{
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return _Config;
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}
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[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
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set
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{
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if (value == null) value = string.Empty;
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if (_Config != value)
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{
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_Config = value;
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PropertyHasChanged();
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}
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}
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}
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private DateTime _DTS = new DateTime();
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public DateTime DTS
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{
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[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
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get
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{
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return _DTS;
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}
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[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
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set
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{
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if (_DTS != value)
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{
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_DTS = value;
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PropertyHasChanged();
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}
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}
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}
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private string _UserID = string.Empty;
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public string UserID
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{
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[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
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get
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{
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return _UserID;
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}
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[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
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set
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{
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if (value == null) value = string.Empty;
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if (_UserID != value)
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{
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_UserID = value;
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PropertyHasChanged();
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}
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}
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}
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private byte[] _LastChanged = new byte[8];//timestamp
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private int _DocumentEntryCount = 0;
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/// <summary>
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/// Count of DocumentEntries for this Document
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/// </summary>
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public int DocumentEntryCount
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{
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[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
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get
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{
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return _DocumentEntryCount;
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}
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}
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private DocumentEntries _DocumentEntries = null;
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/// <summary>
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/// Related Field
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/// </summary>
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[TypeConverter(typeof(DocumentEntriesConverter))]
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public DocumentEntries DocumentEntries
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{
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[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
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get
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{
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if (_DocumentEntryCount > 0 && _DocumentEntries == null)
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_DocumentEntries = DocumentEntries.GetByDocID(DocID);
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else if (_DocumentEntries == null)
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_DocumentEntries = DocumentEntries.New();
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return _DocumentEntries;
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}
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}
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public override bool IsDirty
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{
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get { return base.IsDirty || (_DocumentEntries == null ? false : _DocumentEntries.IsDirty); }
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}
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public override bool IsValid
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{
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get { return (IsNew && !IsDirty ? true : base.IsValid) && (_DocumentEntries == null ? true : _DocumentEntries.IsValid); }
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}
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// TODO: Replace base Document.ToString function as necessary
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/// <summary>
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/// Overrides Base ToString
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/// </summary>
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/// <returns>A string representation of current Document</returns>
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//public override string ToString()
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//{
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// return base.ToString();
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//}
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// TODO: Check Document.GetIdValue to assure that the ID returned is unique
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/// <summary>
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/// Overrides Base GetIdValue - Used internally by CSLA to determine equality
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/// </summary>
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/// <returns>A Unique ID for the current Document</returns>
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protected override object GetIdValue()
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{
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return _DocID;
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}
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#endregion
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#region ValidationRules
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[NonSerialized]
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private bool _CheckingBrokenRules = false;
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public IVEHasBrokenRules HasBrokenRules
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{
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get
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{
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if (_CheckingBrokenRules) return null;
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if ((IsDirty || !IsNew) && BrokenRulesCollection.Count > 0) return this;
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try
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{
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_CheckingBrokenRules = true;
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IVEHasBrokenRules hasBrokenRules = null;
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if (_DocumentEntries != null && (hasBrokenRules = _DocumentEntries.HasBrokenRules) != null) return hasBrokenRules;
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return hasBrokenRules;
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}
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finally
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{
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_CheckingBrokenRules = false;
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}
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}
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}
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public BrokenRulesCollection BrokenRules
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{
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get
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{
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IVEHasBrokenRules hasBrokenRules = HasBrokenRules;
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if (this.Equals(hasBrokenRules)) return BrokenRulesCollection;
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return (hasBrokenRules != null ? hasBrokenRules.BrokenRules : null);
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}
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}
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protected override void AddBusinessRules()
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{
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ValidationRules.AddRule(
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Csla.Validation.CommonRules.StringMaxLength,
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new Csla.Validation.CommonRules.MaxLengthRuleArgs("LibTitle", 1024));
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ValidationRules.AddRule(
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Csla.Validation.CommonRules.StringMaxLength,
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new Csla.Validation.CommonRules.MaxLengthRuleArgs("DocAscii", 1073741823));
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ValidationRules.AddRule(
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Csla.Validation.CommonRules.StringMaxLength,
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new Csla.Validation.CommonRules.MaxLengthRuleArgs("Config", 1073741823));
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ValidationRules.AddRule(
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Csla.Validation.CommonRules.StringRequired, "UserID");
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ValidationRules.AddRule(
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Csla.Validation.CommonRules.StringMaxLength,
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new Csla.Validation.CommonRules.MaxLengthRuleArgs("UserID", 100));
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//ValidationRules.AddDependantProperty("x", "y");
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_DocumentExtension.AddValidationRules(ValidationRules);
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// TODO: Add other validation rules
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}
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protected override void AddInstanceBusinessRules()
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{
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_DocumentExtension.AddInstanceValidationRules(ValidationRules);
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// TODO: Add other validation rules
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}
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// Sample data comparison validation rule
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//private bool StartDateGTEndDate(object target, Csla.Validation.RuleArgs e)
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//{
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// if (_started > _ended)
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// {
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// e.Description = "Start date can't be after end date";
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// return false;
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// }
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// else
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// return true;
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//}
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#endregion
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#region Authorization Rules
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protected override void AddAuthorizationRules()
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{
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//TODO: Who can read/write which fields
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//AuthorizationRules.AllowRead(DocID, "<Role(s)>");
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//AuthorizationRules.AllowRead(LibTitle, "<Role(s)>");
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//AuthorizationRules.AllowRead(DocContent, "<Role(s)>");
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//AuthorizationRules.AllowRead(DocAscii, "<Role(s)>");
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//AuthorizationRules.AllowRead(Config, "<Role(s)>");
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//AuthorizationRules.AllowRead(DTS, "<Role(s)>");
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//AuthorizationRules.AllowRead(UserID, "<Role(s)>");
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//AuthorizationRules.AllowWrite(LibTitle, "<Role(s)>");
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//AuthorizationRules.AllowWrite(DocContent, "<Role(s)>");
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//AuthorizationRules.AllowWrite(DocAscii, "<Role(s)>");
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//AuthorizationRules.AllowWrite(Config, "<Role(s)>");
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//AuthorizationRules.AllowWrite(DTS, "<Role(s)>");
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//AuthorizationRules.AllowWrite(UserID, "<Role(s)>");
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_DocumentExtension.AddAuthorizationRules(AuthorizationRules);
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}
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protected override void AddInstanceAuthorizationRules()
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{
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//TODO: Who can read/write which fields
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_DocumentExtension.AddInstanceAuthorizationRules(AuthorizationRules);
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}
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public static bool CanAddObject()
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{
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// TODO: Can Add Authorization
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//return Csla.ApplicationContext.User.IsInRole("ProjectManager");
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return true;
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}
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public static bool CanGetObject()
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{
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// TODO: CanGet Authorization
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return true;
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}
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public static bool CanDeleteObject()
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{
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// TODO: CanDelete Authorization
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//bool result = false;
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//if (Csla.ApplicationContext.User.IsInRole("ProjectManager"))result = true;
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//if (Csla.ApplicationContext.User.IsInRole("Administrator"))result = true;
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//return result;
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return true;
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}
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/// <summary>
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/// determines if related records (Foreign Keys) will keep this Item from being deleted
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/// </summary>
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public bool CanDelete
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{
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get
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{
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// Check to make sure that there are not any related records
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int usedByCount = 0;
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usedByCount += _DocumentEntryCount;
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return (usedByCount == 0);
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}
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}
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public static bool CanEditObject()
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{
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// TODO: CanEdit Authorization
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//return Csla.ApplicationContext.User.IsInRole("ProjectManager");
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return true;
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}
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#endregion
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#region Factory Methods
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public int CurrentEditLevel
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{ get { return EditLevel; } }
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private static int _DocumentUnique = 0;
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protected static int DocumentUnique
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{ get { return ++_DocumentUnique; } }
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private int _MyDocumentUnique = DocumentUnique;
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public int MyDocumentUnique
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{ get { return _MyDocumentUnique; } }
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protected Document()
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{/* require use of factory methods */
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AddToCache(this);
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}
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public void Dispose()
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{
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RemoveFromDictionaries();
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}
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private void RemoveFromDictionaries()
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{
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RemoveFromCache(this);
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if (_CacheByPrimaryKey.ContainsKey(DocID.ToString()))
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{
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List<Document> listDocument = _CacheByPrimaryKey[DocID.ToString()]; // Get the list of items
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while (listDocument.Contains(this)) listDocument.Remove(this); // Remove the item from the list
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if (listDocument.Count == 0) //If there are no items left in the list
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_CacheByPrimaryKey.Remove(DocID.ToString()); // remove the list
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}
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}
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public static Document New()
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{
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if (!CanAddObject())
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throw new System.Security.SecurityException("User not authorized to add a Document");
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try
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{
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return DataPortal.Create<Document>();
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}
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catch (Exception ex)
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{
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throw new DbCslaException("Error on Document.New", ex);
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}
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}
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public static Document New(string libTitle, byte[] docContent, string docAscii, string config, DateTime dts, string userID)
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{
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Document tmp = Document.New();
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tmp.LibTitle = libTitle;
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tmp.DocContent = docContent;
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tmp.DocAscii = docAscii;
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tmp.Config = config;
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tmp.DTS = dts;
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tmp.UserID = userID;
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return tmp;
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}
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public static Document MakeDocument(string libTitle, byte[] docContent, string docAscii, string config, DateTime dts, string userID)
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{
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Document tmp = Document.New(libTitle, docContent, docAscii, config, dts, userID);
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if (tmp.IsSavable)
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{
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Document tmp2 = tmp;
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tmp = tmp2.Save();
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tmp2.Dispose();
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}
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else
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{
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Csla.Validation.BrokenRulesCollection brc = tmp.ValidationRules.GetBrokenRules();
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tmp._ErrorMessage = "Failed Validation:";
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foreach (Csla.Validation.BrokenRule br in brc)
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{
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tmp._ErrorMessage += "\r\n\tFailure: " + br.RuleName;
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}
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}
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return tmp;
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}
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public static Document New(string libTitle, byte[] docContent, string docAscii, string config)
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{
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Document tmp = Document.New();
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tmp.LibTitle = libTitle;
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tmp.DocContent = docContent;
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tmp.DocAscii = docAscii;
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tmp.Config = config;
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return tmp;
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}
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public static Document MakeDocument(string libTitle, byte[] docContent, string docAscii, string config)
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{
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Document tmp = Document.New(libTitle, docContent, docAscii, config);
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if (tmp.IsSavable)
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{
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Document tmp2 = tmp;
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tmp = tmp2.Save();
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tmp2.Dispose();
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}
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else
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{
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Csla.Validation.BrokenRulesCollection brc = tmp.ValidationRules.GetBrokenRules();
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tmp._ErrorMessage = "Failed Validation:";
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foreach (Csla.Validation.BrokenRule br in brc)
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{
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tmp._ErrorMessage += "\r\n\tFailure: " + br.RuleName;
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}
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}
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return tmp;
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}
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public static Document Get(int docID)
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{
|
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if (!CanGetObject())
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throw new System.Security.SecurityException("User not authorized to view a Document");
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try
|
|
{
|
|
Document tmp = GetCachedByPrimaryKey(docID);
|
|
if (tmp == null)
|
|
{
|
|
tmp = DataPortal.Fetch<Document>(new PKCriteria(docID));
|
|
AddToCache(tmp);
|
|
}
|
|
if (tmp.ErrorMessage == "No Record Found")
|
|
{
|
|
tmp.Dispose(); // Clean-up Document
|
|
tmp = null;
|
|
}
|
|
return tmp;
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
throw new DbCslaException("Error on Document.Get", ex);
|
|
}
|
|
}
|
|
public static Document Get(SafeDataReader dr)
|
|
{
|
|
if (dr.Read()) return new Document(dr);
|
|
return null;
|
|
}
|
|
internal Document(SafeDataReader dr)
|
|
{
|
|
ReadData(dr);
|
|
}
|
|
public static void Delete(int docID)
|
|
{
|
|
if (!CanDeleteObject())
|
|
throw new System.Security.SecurityException("User not authorized to remove a Document");
|
|
try
|
|
{
|
|
DataPortal.Delete(new PKCriteria(docID));
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
throw new DbCslaException("Error on Document.Delete", ex);
|
|
}
|
|
}
|
|
public override Document Save()
|
|
{
|
|
if (IsDeleted && !CanDeleteObject())
|
|
throw new System.Security.SecurityException("User not authorized to remove a Document");
|
|
else if (IsNew && !CanAddObject())
|
|
throw new System.Security.SecurityException("User not authorized to add a Document");
|
|
else if (!CanEditObject())
|
|
throw new System.Security.SecurityException("User not authorized to update a Document");
|
|
try
|
|
{
|
|
BuildRefreshList();
|
|
Document document = base.Save();
|
|
RemoveFromDictionaries(); // if save is successful remove the previous Folder from the cache
|
|
AddToCache(document);//Refresh the item in AllList
|
|
ProcessRefreshList();
|
|
return document;
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
throw new DbCslaException("Error on CSLA Save", ex);
|
|
}
|
|
}
|
|
#endregion
|
|
#region Data Access Portal
|
|
[Serializable()]
|
|
protected class PKCriteria
|
|
{
|
|
private int _DocID;
|
|
public int DocID
|
|
{ get { return _DocID; } }
|
|
public PKCriteria(int docID)
|
|
{
|
|
_DocID = docID;
|
|
}
|
|
}
|
|
// TODO: If Create needs to access DB - It should not be marked RunLocal
|
|
[RunLocal()]
|
|
private new void DataPortal_Create()
|
|
{
|
|
_DocID = NextDocID;
|
|
// Database Defaults
|
|
_DTS = _DocumentExtension.DefaultDTS;
|
|
_UserID = _DocumentExtension.DefaultUserID;
|
|
// TODO: Add any defaults that are necessary
|
|
ValidationRules.CheckRules();
|
|
}
|
|
private void ReadData(SafeDataReader dr)
|
|
{
|
|
if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] Document.ReadData", GetHashCode());
|
|
try
|
|
{
|
|
_DocID = dr.GetInt32("DocID");
|
|
_LibTitle = dr.GetString("LibTitle");
|
|
_DocContent = (byte[])dr.GetValue("DocContent");
|
|
_DocAscii = dr.GetString("DocAscii");
|
|
_Config = dr.GetString("Config");
|
|
_DTS = dr.GetDateTime("DTS");
|
|
_UserID = dr.GetString("UserID");
|
|
dr.GetBytes("LastChanged", 0, _LastChanged, 0, 8);
|
|
_DocumentEntryCount = dr.GetInt32("EntryCount");
|
|
MarkOld();
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
if (_MyLog.IsErrorEnabled) _MyLog.Error("Document.ReadData", ex);
|
|
_ErrorMessage = ex.Message;
|
|
throw new DbCslaException("Document.ReadData", ex);
|
|
}
|
|
}
|
|
private void DataPortal_Fetch(PKCriteria criteria)
|
|
{
|
|
if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] Document.DataPortal_Fetch", GetHashCode());
|
|
try
|
|
{
|
|
using (SqlConnection cn = Database.VEPROMS_SqlConnection)
|
|
{
|
|
ApplicationContext.LocalContext["cn"] = cn;
|
|
using (SqlCommand cm = cn.CreateCommand())
|
|
{
|
|
cm.CommandType = CommandType.StoredProcedure;
|
|
cm.CommandText = "getDocument";
|
|
cm.Parameters.AddWithValue("@DocID", criteria.DocID);
|
|
using (SafeDataReader dr = new SafeDataReader(cm.ExecuteReader()))
|
|
{
|
|
if (!dr.Read())
|
|
{
|
|
_ErrorMessage = "No Record Found";
|
|
return;
|
|
}
|
|
ReadData(dr);
|
|
// load child objects
|
|
dr.NextResult();
|
|
_DocumentEntries = DocumentEntries.Get(dr);
|
|
}
|
|
}
|
|
// removing of item only needed for local data portal
|
|
if (ApplicationContext.ExecutionLocation == ApplicationContext.ExecutionLocations.Client)
|
|
ApplicationContext.LocalContext.Remove("cn");
|
|
}
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
if (_MyLog.IsErrorEnabled) _MyLog.Error("Document.DataPortal_Fetch", ex);
|
|
_ErrorMessage = ex.Message;
|
|
throw new DbCslaException("Document.DataPortal_Fetch", ex);
|
|
}
|
|
}
|
|
[Transactional(TransactionalTypes.TransactionScope)]
|
|
protected override void DataPortal_Insert()
|
|
{
|
|
try
|
|
{
|
|
using (SqlConnection cn = Database.VEPROMS_SqlConnection)
|
|
{
|
|
ApplicationContext.LocalContext["cn"] = cn;
|
|
SQLInsert();
|
|
// removing of item only needed for local data portal
|
|
if (ApplicationContext.ExecutionLocation == ApplicationContext.ExecutionLocations.Client)
|
|
ApplicationContext.LocalContext.Remove("cn");
|
|
}
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
if (_MyLog.IsErrorEnabled) _MyLog.Error("Document.DataPortal_Insert", ex);
|
|
_ErrorMessage = ex.Message;
|
|
throw new DbCslaException("Document.DataPortal_Insert", ex);
|
|
}
|
|
finally
|
|
{
|
|
if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] Document.DataPortal_Insert", GetHashCode());
|
|
}
|
|
}
|
|
[Transactional(TransactionalTypes.TransactionScope)]
|
|
internal void SQLInsert()
|
|
{
|
|
if (!this.IsDirty) return;
|
|
try
|
|
{
|
|
SqlConnection cn = (SqlConnection)ApplicationContext.LocalContext["cn"];
|
|
using (SqlCommand cm = cn.CreateCommand())
|
|
{
|
|
cm.CommandType = CommandType.StoredProcedure;
|
|
cm.CommandText = "addDocument";
|
|
// Input All Fields - Except Calculated Columns
|
|
cm.Parameters.AddWithValue("@LibTitle", _LibTitle);
|
|
cm.Parameters.AddWithValue("@DocContent", _DocContent);
|
|
cm.Parameters.AddWithValue("@DocAscii", _DocAscii);
|
|
cm.Parameters.AddWithValue("@Config", _Config);
|
|
if (_DTS.Year >= 1753 && _DTS.Year <= 9999) cm.Parameters.AddWithValue("@DTS", _DTS);
|
|
cm.Parameters.AddWithValue("@UserID", _UserID);
|
|
// Output Calculated Columns
|
|
SqlParameter param_DocID = new SqlParameter("@newDocID", SqlDbType.Int);
|
|
param_DocID.Direction = ParameterDirection.Output;
|
|
cm.Parameters.Add(param_DocID);
|
|
SqlParameter param_LastChanged = new SqlParameter("@newLastChanged", SqlDbType.Timestamp);
|
|
param_LastChanged.Direction = ParameterDirection.Output;
|
|
cm.Parameters.Add(param_LastChanged);
|
|
// TODO: Define any additional output parameters
|
|
cm.ExecuteNonQuery();
|
|
// Save all values being returned from the Procedure
|
|
_DocID = (int)cm.Parameters["@newDocID"].Value;
|
|
_LastChanged = (byte[])cm.Parameters["@newLastChanged"].Value;
|
|
}
|
|
MarkOld();
|
|
// update child objects
|
|
if (_DocumentEntries != null) _DocumentEntries.Update(this);
|
|
if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] Document.SQLInsert", GetHashCode());
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
if (_MyLog.IsErrorEnabled) _MyLog.Error("Document.SQLInsert", ex);
|
|
_ErrorMessage = ex.Message;
|
|
throw new DbCslaException("Document.SQLInsert", ex);
|
|
}
|
|
}
|
|
[Transactional(TransactionalTypes.TransactionScope)]
|
|
public static byte[] Add(SqlConnection cn, ref int docID, string libTitle, byte[] docContent, string docAscii, string config, DateTime dts, string userID)
|
|
{
|
|
if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] Document.Add", 0);
|
|
try
|
|
{
|
|
using (SqlCommand cm = cn.CreateCommand())
|
|
{
|
|
cm.CommandType = CommandType.StoredProcedure;
|
|
cm.CommandText = "addDocument";
|
|
// Input All Fields - Except Calculated Columns
|
|
cm.Parameters.AddWithValue("@LibTitle", libTitle);
|
|
cm.Parameters.AddWithValue("@DocContent", docContent);
|
|
cm.Parameters.AddWithValue("@DocAscii", docAscii);
|
|
cm.Parameters.AddWithValue("@Config", config);
|
|
if (dts.Year >= 1753 && dts.Year <= 9999) cm.Parameters.AddWithValue("@DTS", dts);
|
|
cm.Parameters.AddWithValue("@UserID", userID);
|
|
// Output Calculated Columns
|
|
SqlParameter param_DocID = new SqlParameter("@newDocID", SqlDbType.Int);
|
|
param_DocID.Direction = ParameterDirection.Output;
|
|
cm.Parameters.Add(param_DocID);
|
|
SqlParameter param_LastChanged = new SqlParameter("@newLastChanged", SqlDbType.Timestamp);
|
|
param_LastChanged.Direction = ParameterDirection.Output;
|
|
cm.Parameters.Add(param_LastChanged);
|
|
// TODO: Define any additional output parameters
|
|
cm.ExecuteNonQuery();
|
|
// Save all values being returned from the Procedure
|
|
docID = (int)cm.Parameters["@newDocID"].Value;
|
|
return (byte[])cm.Parameters["@newLastChanged"].Value;
|
|
}
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
if (_MyLog.IsErrorEnabled) _MyLog.Error("Document.Add", ex);
|
|
throw new DbCslaException("Document.Add", ex);
|
|
}
|
|
}
|
|
[Transactional(TransactionalTypes.TransactionScope)]
|
|
protected override void DataPortal_Update()
|
|
{
|
|
if (!IsDirty) return; // If not dirty - nothing to do
|
|
if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] Document.DataPortal_Update", GetHashCode());
|
|
try
|
|
{
|
|
using (SqlConnection cn = Database.VEPROMS_SqlConnection)
|
|
{
|
|
ApplicationContext.LocalContext["cn"] = cn;
|
|
SQLUpdate();
|
|
// removing of item only needed for local data portal
|
|
if (ApplicationContext.ExecutionLocation == ApplicationContext.ExecutionLocations.Client)
|
|
ApplicationContext.LocalContext.Remove("cn");
|
|
}
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
if (_MyLog.IsErrorEnabled) _MyLog.Error("Document.DataPortal_Update", ex);
|
|
_ErrorMessage = ex.Message;
|
|
if (!ex.Message.EndsWith("has been edited by another user.")) throw ex;
|
|
}
|
|
}
|
|
[Transactional(TransactionalTypes.TransactionScope)]
|
|
internal void SQLUpdate()
|
|
{
|
|
if (!IsDirty) return; // If not dirty - nothing to do
|
|
if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] Document.SQLUpdate", GetHashCode());
|
|
try
|
|
{
|
|
SqlConnection cn = (SqlConnection)ApplicationContext.LocalContext["cn"];
|
|
if (base.IsDirty)
|
|
{
|
|
using (SqlCommand cm = cn.CreateCommand())
|
|
{
|
|
cm.CommandType = CommandType.StoredProcedure;
|
|
cm.CommandText = "updateDocument";
|
|
// All Fields including Calculated Fields
|
|
cm.Parameters.AddWithValue("@DocID", _DocID);
|
|
cm.Parameters.AddWithValue("@LibTitle", _LibTitle);
|
|
cm.Parameters.AddWithValue("@DocContent", _DocContent);
|
|
cm.Parameters.AddWithValue("@DocAscii", _DocAscii);
|
|
cm.Parameters.AddWithValue("@Config", _Config);
|
|
if (_DTS.Year >= 1753 && _DTS.Year <= 9999) cm.Parameters.AddWithValue("@DTS", _DTS);
|
|
cm.Parameters.AddWithValue("@UserID", _UserID);
|
|
cm.Parameters.AddWithValue("@LastChanged", _LastChanged);
|
|
// Output Calculated Columns
|
|
SqlParameter param_LastChanged = new SqlParameter("@newLastChanged", SqlDbType.Timestamp);
|
|
param_LastChanged.Direction = ParameterDirection.Output;
|
|
cm.Parameters.Add(param_LastChanged);
|
|
// TODO: Define any additional output parameters
|
|
cm.ExecuteNonQuery();
|
|
// Save all values being returned from the Procedure
|
|
_LastChanged = (byte[])cm.Parameters["@newLastChanged"].Value;
|
|
}
|
|
}
|
|
MarkOld();
|
|
// use the open connection to update child objects
|
|
if (_DocumentEntries != null) _DocumentEntries.Update(this);
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
if (_MyLog.IsErrorEnabled) _MyLog.Error("Document.SQLUpdate", ex);
|
|
_ErrorMessage = ex.Message;
|
|
if (!ex.Message.EndsWith("has been edited by another user.")) throw ex;
|
|
}
|
|
}
|
|
internal void Update()
|
|
{
|
|
if (!this.IsDirty) return;
|
|
if (base.IsDirty)
|
|
{
|
|
SqlConnection cn = (SqlConnection)ApplicationContext.LocalContext["cn"];
|
|
if (IsNew)
|
|
_LastChanged = Document.Add(cn, ref _DocID, _LibTitle, _DocContent, _DocAscii, _Config, _DTS, _UserID);
|
|
else
|
|
_LastChanged = Document.Update(cn, ref _DocID, _LibTitle, _DocContent, _DocAscii, _Config, _DTS, _UserID, ref _LastChanged);
|
|
MarkOld();
|
|
}
|
|
if (_DocumentEntries != null) _DocumentEntries.Update(this);
|
|
}
|
|
[Transactional(TransactionalTypes.TransactionScope)]
|
|
public static byte[] Update(SqlConnection cn, ref int docID, string libTitle, byte[] docContent, string docAscii, string config, DateTime dts, string userID, ref byte[] lastChanged)
|
|
{
|
|
if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] Document.Update", 0);
|
|
try
|
|
{
|
|
using (SqlCommand cm = cn.CreateCommand())
|
|
{
|
|
cm.CommandType = CommandType.StoredProcedure;
|
|
cm.CommandText = "updateDocument";
|
|
// Input All Fields - Except Calculated Columns
|
|
cm.Parameters.AddWithValue("@DocID", docID);
|
|
cm.Parameters.AddWithValue("@LibTitle", libTitle);
|
|
cm.Parameters.AddWithValue("@DocContent", docContent);
|
|
cm.Parameters.AddWithValue("@DocAscii", docAscii);
|
|
cm.Parameters.AddWithValue("@Config", config);
|
|
if (dts.Year >= 1753 && dts.Year <= 9999) cm.Parameters.AddWithValue("@DTS", dts);
|
|
cm.Parameters.AddWithValue("@UserID", userID);
|
|
cm.Parameters.AddWithValue("@LastChanged", lastChanged);
|
|
// Output Calculated Columns
|
|
SqlParameter param_LastChanged = new SqlParameter("@newLastChanged", SqlDbType.Timestamp);
|
|
param_LastChanged.Direction = ParameterDirection.Output;
|
|
cm.Parameters.Add(param_LastChanged);
|
|
// TODO: Define any additional output parameters
|
|
cm.ExecuteNonQuery();
|
|
// Save all values being returned from the Procedure
|
|
return (byte[])cm.Parameters["@newLastChanged"].Value;
|
|
}
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
if (_MyLog.IsErrorEnabled) _MyLog.Error("Document.Update", ex);
|
|
throw new DbCslaException("Document.Update", ex);
|
|
}
|
|
}
|
|
[Transactional(TransactionalTypes.TransactionScope)]
|
|
protected override void DataPortal_DeleteSelf()
|
|
{
|
|
DataPortal_Delete(new PKCriteria(_DocID));
|
|
}
|
|
[Transactional(TransactionalTypes.TransactionScope)]
|
|
private void DataPortal_Delete(PKCriteria criteria)
|
|
{
|
|
if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] Document.DataPortal_Delete", GetHashCode());
|
|
try
|
|
{
|
|
using (SqlConnection cn = Database.VEPROMS_SqlConnection)
|
|
{
|
|
using (SqlCommand cm = cn.CreateCommand())
|
|
{
|
|
cm.CommandType = CommandType.StoredProcedure;
|
|
cm.CommandText = "deleteDocument";
|
|
cm.Parameters.AddWithValue("@DocID", criteria.DocID);
|
|
cm.ExecuteNonQuery();
|
|
}
|
|
}
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
if (_MyLog.IsErrorEnabled) _MyLog.Error("Document.DataPortal_Delete", ex);
|
|
_ErrorMessage = ex.Message;
|
|
throw new DbCslaException("Document.DataPortal_Delete", ex);
|
|
}
|
|
}
|
|
[Transactional(TransactionalTypes.TransactionScope)]
|
|
public static void Remove(SqlConnection cn, int docID)
|
|
{
|
|
if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] Document.Remove", 0);
|
|
try
|
|
{
|
|
using (SqlCommand cm = cn.CreateCommand())
|
|
{
|
|
cm.CommandType = CommandType.StoredProcedure;
|
|
cm.CommandText = "deleteDocument";
|
|
// Input PK Fields
|
|
cm.Parameters.AddWithValue("@DocID", docID);
|
|
// TODO: Define any additional output parameters
|
|
cm.ExecuteNonQuery();
|
|
}
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
if (_MyLog.IsErrorEnabled) _MyLog.Error("Document.Remove", ex);
|
|
throw new DbCslaException("Document.Remove", ex);
|
|
}
|
|
}
|
|
#endregion
|
|
#region Exists
|
|
public static bool Exists(int docID)
|
|
{
|
|
ExistsCommand result;
|
|
try
|
|
{
|
|
result = DataPortal.Execute<ExistsCommand>(new ExistsCommand(docID));
|
|
return result.Exists;
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
throw new DbCslaException("Error on Document.Exists", ex);
|
|
}
|
|
}
|
|
[Serializable()]
|
|
private class ExistsCommand : CommandBase
|
|
{
|
|
private int _DocID;
|
|
private bool _exists;
|
|
public bool Exists
|
|
{
|
|
get { return _exists; }
|
|
}
|
|
public ExistsCommand(int docID)
|
|
{
|
|
_DocID = docID;
|
|
}
|
|
protected override void DataPortal_Execute()
|
|
{
|
|
if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] Document.DataPortal_Execute", GetHashCode());
|
|
try
|
|
{
|
|
using (SqlConnection cn = Database.VEPROMS_SqlConnection)
|
|
{
|
|
cn.Open();
|
|
using (SqlCommand cm = cn.CreateCommand())
|
|
{
|
|
cm.CommandType = CommandType.StoredProcedure;
|
|
cm.CommandText = "existsDocument";
|
|
cm.Parameters.AddWithValue("@DocID", _DocID);
|
|
int count = (int)cm.ExecuteScalar();
|
|
_exists = (count > 0);
|
|
}
|
|
}
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
if (_MyLog.IsErrorEnabled) _MyLog.Error("Document.DataPortal_Execute", ex);
|
|
throw new DbCslaException("Document.DataPortal_Execute", ex);
|
|
}
|
|
}
|
|
}
|
|
#endregion
|
|
// Standard Default Code
|
|
#region extension
|
|
DocumentExtension _DocumentExtension = new DocumentExtension();
|
|
[Serializable()]
|
|
partial class DocumentExtension : extensionBase
|
|
{
|
|
}
|
|
[Serializable()]
|
|
class extensionBase
|
|
{
|
|
// Default Values
|
|
public virtual DateTime DefaultDTS
|
|
{
|
|
get { return DateTime.Now; }
|
|
}
|
|
public virtual string DefaultUserID
|
|
{
|
|
get { return Environment.UserName.ToUpper(); }
|
|
}
|
|
// Authorization Rules
|
|
public virtual void AddAuthorizationRules(Csla.Security.AuthorizationRules rules)
|
|
{
|
|
// Needs to be overriden to add new authorization rules
|
|
}
|
|
// Instance Authorization Rules
|
|
public virtual void AddInstanceAuthorizationRules(Csla.Security.AuthorizationRules rules)
|
|
{
|
|
// Needs to be overriden to add new authorization rules
|
|
}
|
|
// Validation Rules
|
|
public virtual void AddValidationRules(Csla.Validation.ValidationRules rules)
|
|
{
|
|
// Needs to be overriden to add new validation rules
|
|
}
|
|
// InstanceValidation Rules
|
|
public virtual void AddInstanceValidationRules(Csla.Validation.ValidationRules rules)
|
|
{
|
|
// Needs to be overriden to add new validation rules
|
|
}
|
|
}
|
|
#endregion
|
|
} // Class
|
|
#region Converter
|
|
internal class DocumentConverter : ExpandableObjectConverter
|
|
{
|
|
public override object ConvertTo(ITypeDescriptorContext context, System.Globalization.CultureInfo culture, object value, Type destType)
|
|
{
|
|
if (destType == typeof(string) && value is Document)
|
|
{
|
|
// Return the ToString value
|
|
return ((Document)value).ToString();
|
|
}
|
|
return base.ConvertTo(context, culture, value, destType);
|
|
}
|
|
}
|
|
#endregion
|
|
} // Namespace
|
|
|
|
|
|
//// The following is a sample Extension File. You can use it to create DocumentExt.cs
|
|
//using System;
|
|
//using System.Collections.Generic;
|
|
//using System.Text;
|
|
//using Csla;
|
|
|
|
//namespace VEPROMS.CSLA.Library
|
|
//{
|
|
// public partial class Document
|
|
// {
|
|
// partial class DocumentExtension : extensionBase
|
|
// {
|
|
// // TODO: Override automatic defaults
|
|
// public virtual DateTime DefaultDTS
|
|
// {
|
|
// get { return DateTime.Now; }
|
|
// }
|
|
// public virtual string DefaultUserID
|
|
// {
|
|
// get { return Environment.UserName.ToUpper(); }
|
|
// }
|
|
// public new void AddAuthorizationRules(Csla.Security.AuthorizationRules rules)
|
|
// {
|
|
// //rules.AllowRead(Dbid, "<Role(s)>");
|
|
// }
|
|
// public new void AddInstanceAuthorizationRules(Csla.Security.AuthorizationRules rules)
|
|
// {
|
|
// //rules.AllowInstanceRead(Dbid, "<Role(s)>");
|
|
// }
|
|
// public new void AddValidationRules(Csla.Validation.ValidationRules rules)
|
|
// {
|
|
// rules.AddRule(
|
|
// Csla.Validation.CommonRules.StringMaxLength,
|
|
// new Csla.Validation.CommonRules.MaxLengthRuleArgs("Name", 100));
|
|
// }
|
|
// public new void AddInstanceValidationRules(Csla.Validation.ValidationRules rules)
|
|
// {
|
|
// rules.AddInstanceRule(/* Instance Validation Rule */);
|
|
// }
|
|
// }
|
|
// }
|
|
//}
|