SourceCode/PROMS/VEPROMS.CSLA.Library/Extension/PdfExt.cs

using System;
using System.Collections.Generic;
using System.Text;
using System.Data;
using System.Data.SqlClient;
using Csla;
using Csla.Data;
using Csla.Validation;

namespace VEPROMS.CSLA.Library
{
	public partial class Pdf
	{
		public static void DeleteAll(int docID)
		{
			if (!CanDeleteObject())
				throw new System.Security.SecurityException("User not authorized to remove a Pdf");
			try
			{
				DataPortal.Delete(new DocIDCriteria(docID));
			}
			catch (Exception ex)
			{
				throw new DbCslaException("Error on Pdf.Delete", ex);
			}
		}
		[Serializable()]
		protected class DocIDCriteria
		{
			private int _DocID;
			public int DocID
			{ get { return _DocID; } }
			public DocIDCriteria(int docID)
			{
				_DocID = docID;
			}
		}
		[Transactional(TransactionalTypes.TransactionScope)]
		private void DataPortal_Delete(DocIDCriteria criteria)
		{
			if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] Pdf.DataPortal_Delete", GetHashCode());
			try
			{
				using (SqlConnection cn = Database.VEPROMS_SqlConnection)
				{
					using (SqlCommand cm = cn.CreateCommand())
					{
						cm.CommandType = CommandType.StoredProcedure;
						cm.CommandText = "deleteAllPdfs";
						cm.Parameters.AddWithValue("@DocID", criteria.DocID);
						cm.ExecuteNonQuery();
					}
				}
			}
			catch (Exception ex)
			{
				if (_MyLog.IsErrorEnabled) _MyLog.Error("Pdf.DataPortal_Delete", ex);
				_ErrorMessage = ex.Message;
				throw new DbCslaException("Pdf.DataPortal_Delete", ex);
			}
		}

	}
	public partial class PdfInfo
	{
		public static PdfInfo Get(ItemInfo sect)
		{
			int count = 0;
			while (count < 2)
			{
				DocStyle myDocStyle = sect.ActiveSection.MyDocStyle;
				SectionConfig sc = sect.ActiveSection.MyConfig as SectionConfig;
				PdfInfo myPdf = null;
				int ss = sect.MyDocVersion.DocVersionConfig.SelectedSlave;
				if (sc != null && sc.Section_WordMargin == "Y")
				{
					myPdf = Get(sect.MyContent.MyEntry.DocID, ss*10 + MSWordToPDF.DebugStatus, 0, 0, 0, 0);
				}
				else
				{
					myPdf = Get(sect.MyContent.MyEntry.DocID, ss*10 + MSWordToPDF.DebugStatus, (int)myDocStyle.Layout.TopMargin, (int)myDocStyle.Layout.PageLength,
						(int)myDocStyle.Layout.LeftMargin, (int)myDocStyle.Layout.PageWidth);
				}
				if (myPdf != null) return myPdf;
				if (count > 0) return null; // Could not find or create a pdf
				MSWordToPDF.SetDocPdf(sect.MyContent.MyEntry.MyDocument, sect);
				count++;
			}
			return null;
		}
	}
	public partial class PdfInfoList
	{
	}
	public class ExecuteStoredProcedure : CommandBase
	{
		private static readonly log4net.ILog _MyLog = log4net.LogManager.GetLogger(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);
		#region Factory Methods
		private string _StoredProcedure;
		public string StoredProcedure
		{
			get { return _StoredProcedure; }
			set { _StoredProcedure = value; }
		}
		private int _AffectedRows;
		public int AffectedRows
		{
			get { return _AffectedRows; }
			set { _AffectedRows = value; }
		}
		public static int Execute(string storedProcedure)
		{
			ExecuteStoredProcedure cmd = new ExecuteStoredProcedure();
			cmd.StoredProcedure = storedProcedure;
			DataPortal.Execute<ExecuteStoredProcedure>(cmd);
			return cmd.AffectedRows;
		}
		#endregion
		#region Server-Side code
		protected override void DataPortal_Execute()
		{
			try
			{
				using (SqlConnection cn = Database.VEPROMS_SqlConnection)
				{
					using (SqlCommand cmd = new SqlCommand(StoredProcedure, cn))
					{
						cmd.CommandType = CommandType.StoredProcedure;
						cmd.CommandTimeout = 0;
						AffectedRows = cmd.ExecuteNonQuery();
					}
				}
			}
			catch (Exception ex)
			{
				if (_MyLog.IsErrorEnabled) _MyLog.Error("ExecuteStoredProcedure Error", ex);
				throw new ApplicationException("Failure on ExecuteStoredProcedure", ex);
			}
		}
		#endregion
	}
}