public new void DesignerDrogInsert( DesignerDrog entity )
{
// check permission: admin
PrincipalPermission permAdmin = new PrincipalPermission( Thread.CurrentPrincipal.Identity.Name, "Administrator" );
permAdmin.Demand();
TraceCallEnterEvent.Raise();
try
{
// check required fields:
if (entity.Title.Length == 0) throw new ArgumentNullException( "DesignerDrog.Title", "A Designer drog elem címe nincs megadva." );
if (entity.Abstract.Length == 0)
throw new ArgumentNullException( "DesignerDrog.Abstract", "A Designer drog elem rövid összefoglalója nincs megadva." );
if (entity.Body.Length == 0)
throw new ArgumentNullException( "DesignerDrog.Body", "A Designer drog elem szövege nincs megadva." );
// logical checks:
if (entity.PictureUrl.Length > 0 && entity.PictureUrl != DBString.Null)
{
string ext = Path.GetExtension( entity.PictureUrl ).ToLower();
if (!(ext.Equals( ".gif" ) || ext.Equals( ".jpg" ) || ext.Equals( "jpeg" )))
throw new ApplicationException( "Csak jpeg vagy gif formátumú kép csatolható." );
if (entity.PictureData == null || entity.PictureData.Length == 0)
throw new ApplicationException( "A fájlnévhez nem tartozik adat." );
}
if (entity.PictureData != null && entity.PictureData.Length > 0)
{
if (entity.PictureUrl.Length == 0)
throw new ApplicationException( "A kép adathoz nem tartozik fájlnév." );
}
// save data
entity.CreatedDate = DBDateTime.Now;
DesignerDrogPictureService designerDrogPictureSrv = new DesignerDrogPictureService( m_DataContext );
m_DataContext.BeginNestedTran();
try
{
// DesignerDrog
base.DesignerDrogInsert( entity );
if (entity.PictureData != null && entity.PictureData.Length > 0)
{
FileDataContext fileDataContext = new FileDataContext();
fileDataContext.DesignerDrogInsert( entity.ID, entity.PictureData );
}
// DesignerDrogPictures
foreach (DesignerDrogPicture pic in entity.DesignerDrogPictures.Current)
{
if (/*pic.PicturePath.Length > 0 &&*/ entity.PictureUrl != DBString.Null && entity.PictureData != null && pic.PictureData.Length > 0)
designerDrogPictureSrv.DesignerDrogPictureInsert( pic );
}
DesignerDrogAttachmentService attSrv = new DesignerDrogAttachmentService( m_DataContext );
DesignerDrogLinkService linkSrv = new DesignerDrogLinkService( m_DataContext );
// EDocumentAttachments - insert:
foreach (DesignerDrogAttachment file in entity.DesignerDrogAttachments.Current)
{
file.ItemRef= entity.ID;
file.IsActive = true;
file.CreatedDate = DateTime.Now;
attSrv.DesignerDrogAttachmentInsert( file );
}
foreach (DesignerDrogLink link in entity.DesignerDrogLinks.Current)
{
link.ItemRef = entity.ID;
linkSrv.DesignerDrogLinkInsert( link );
}
m_DataContext.CommitNested();
}
catch
{
m_DataContext.RollbackNested();
throw;
}
BusinessAuditEvent.Success(
new EventParameter( "DesignerDrogID", entity.ID.ToString() ),
new EventParameter( "DesignerDrogTitle", entity.Title )
);
TraceCallReturnEvent.Raise();
return;
}
catch (Exception ex)
{
ExceptionManager.Publish( ex );
BusinessAuditEvent.Fail(
new EventParameter( "Exception", ex.ToString() ),
new EventParameter( "DesignerDrogID", entity.ID.ToString() ),
new EventParameter( "DesignerDrogTitle", entity.Title )
);
TraceCallReturnEvent.Raise( false );
throw;
}
}
public new void DesignerDrogUpdate( DesignerDrog entity )
{
// Check permission: Admin
PrincipalPermission permAdmin = new PrincipalPermission( Thread.CurrentPrincipal.Identity.Name, "Administrator" );
permAdmin.Demand();
TraceCallEnterEvent.Raise();
try
{
// Check required fields:
if (entity.Title.Length == 0) throw new ArgumentNullException( "DesignerDrog.Title", "A Designer drog elem címe nincs megadva." );
if (entity.Abstract.Length == 0)
throw new ArgumentNullException( "DesignerDrog.Abstract", "A Designer drog elem abstract nincs megadva." );
if (entity.Body.Length == 0)
throw new ArgumentNullException( "DesignerDrog.Body", "A Designer drog elem szövege nincs megadva." );
if (entity.PictureUrl.Length > 0 && entity.PictureUrl != DBString.Null)
{
string ext = Path.GetExtension( entity.PictureUrl ).ToLower();
if (!(ext.Equals( ".gif" ) || ext.Equals( ".jpg" ) || ext.Equals( ".jpeg" )))
throw new ApplicationException( "Csak jpeg vagy gif formátumú kép csatolható." );
if (entity.PictureData == null || entity.PictureData.Length == 0)
{
entity.PictureUrl = "";
//throw new ApplicationException("A fájlnévhez nem tartozik adat.");
}
if (entity.PictureData != null && entity.PictureData.Length > 0)
{
if (entity.PictureUrl.Length == 0)
throw new ApplicationException( "A kép adathoz nem tartozik fájlnév." );
}
}
// Logical checks
DesignerDrog selected = DesignerDrogSelect( entity.ID );
if (selected == null)
throw new ApplicationException( "A megadott azonosítóval nem létezik hír." );
//string oldFileName = selected.PictureUrl;
// Save data
selected.Title = entity.Title;
selected.Abstract = entity.Abstract;
selected.Body = entity.Body;
selected.Source = entity.Source;
selected.Author = entity.Author;
selected.IsActive = entity.IsActive;
selected.PictureUrl = entity.PictureUrl;
selected.IsActual = entity.IsActual;
selected.CategoryRef = entity.CategoryRef;
DesignerDrogPictureService designerDrogPictureSrv = new DesignerDrogPictureService( m_DataContext );
DesignerDrogLinkService designerDrogLinkSrv = new DesignerDrogLinkService( m_DataContext );
FileDataContext fileDataContext = new FileDataContext();
m_DataContext.BeginNestedTran();
try
{
// Clear old files:
DesignerDrogPictureContainer oldPics = base.SelectChildrenByPictureOfDesignerDrogItems( entity.ID );
foreach (DesignerDrogPicture oldPic in oldPics.All)
{
designerDrogPictureSrv.DesignerDrogPictureDelete( oldPic );
}
// DesignerDrogPicture - insert:
foreach (DesignerDrogPicture pic in entity.DesignerDrogPictures.Current)
{
if (/*pic.PicturePath.Length > 0 &&*/ entity.PictureUrl != DBString.Null && entity.PictureData != null && pic.PictureData.Length > 0)
designerDrogPictureSrv.DesignerDrogPictureInsert( pic );
}
#region Links
// Clear old files:
DesignerDrogLinkContainer oldLinks = base.SelectChildrenByLinkOfDesignerDrogItem( entity.ID );
foreach (DesignerDrogLink oldLink in oldLinks.All)
{
designerDrogLinkSrv.DesignerDrogLinkDelete( oldLink );
}
// DesignerDrogPicture - insert:
foreach (DesignerDrogLink link in entity.DesignerDrogLinks.Current)
{
designerDrogLinkSrv.DesignerDrogLinkInsert( link );
}
#endregion
selected.DesignerDrogLinks = entity.DesignerDrogLinks;
selected.DesignerDrogAttachments = entity.DesignerDrogAttachments;
DesignerDrogAttachmentService attSrv = new DesignerDrogAttachmentService( m_DataContext );
// Clear old files:
DesignerDrogAttachmentContainer oldFiles = base.SelectChildrenByAttachmentOfDesignerDrogItem( entity.ID );
foreach (DesignerDrogAttachment oldFile in oldFiles.All)
{
attSrv.DesignerDrogAttachmentDelete( oldFile );
}
DesignerDrogAttachment newFile;
// EDocumentAttachments - insert:
foreach (DesignerDrogAttachment file in selected.DesignerDrogAttachments.Current)
{
if (file.FileData.Length == 0)
{
newFile = attSrv.DesignerDrogAttachmentSelectFile( file.ID );
}
else
{
newFile = file;
}
newFile.ItemRef = selected.ID;
newFile.Name = file.Name;
newFile.Description = file.Description;
newFile.CreatedDate = DateTime.Now;
if (attSrv.DesignerDrogAttachmentSelect( newFile.ID ) != null)
{
attSrv.DesignerDrogAttachmentUpdate( newFile );
}
else
{
attSrv.DesignerDrogAttachmentInsert( newFile );
}
}
// DesignerDrog
base.DesignerDrogUpdate( selected );
// DesignerDrog base picture update
fileDataContext.DesignerDrogDelete( selected.ID );
if (entity.PictureData != null && entity.PictureData.Length > 0)
{
fileDataContext.DesignerDrogInsert( entity.ID, entity.PictureData );
}
m_DataContext.CommitNested();
}
catch
{
m_DataContext.RollbackNested();
throw;
}
BusinessAuditEvent.Success(
new EventParameter( "DesignerDrogID", entity.ID.ToString() ),
new EventParameter( "DesignerDrogTitle", entity.Title )
);
TraceCallReturnEvent.Raise();
return;
}
catch (Exception ex)
{
ExceptionManager.Publish( ex );
BusinessAuditEvent.Fail(
new EventParameter( "Exception", ex.ToString() ),
new EventParameter( "DesignerDrogID", entity.ID.ToString() ),
new EventParameter( "DesignerDrogTitle", entity.Title )
);
TraceCallReturnEvent.Raise( false );
throw;
}
}