public void FromLeftToRightType(TStorageItem left, TItem right) { List <IAttachment> list = new List <IAttachment>(); AttachmentCollection attachmentCollection = IrmUtils.GetAttachmentCollection(left); IList <AttachmentHandle> handles = attachmentCollection.GetHandles(); foreach (AttachmentHandle handle in handles) { using (Attachment attachment = attachmentCollection.Open(handle)) { IAttachment item = this.AttachmentConverter.Convert(attachment); list.Add(item); } } right.Attachments = list; }
// Token: 0x0600010E RID: 270 RVA: 0x00004984 File Offset: 0x00002B84 public Stream GetAllAttachmentsAsZipStream(AttachmentHandler.IAttachmentRetriever attachmentRetriever) { ExTraceGlobals.AttachmentHandlingTracer.TraceDebug <string>((long)this.GetHashCode(), "AttachmentHandler.GetAttachmentStream: Getting attachment stream for id={0}", this.id); if (string.IsNullOrEmpty(this.id)) { ExTraceGlobals.AttachmentHandlingTracer.TraceDebug((long)this.GetHashCode(), "Item id is empty or null. returning null stream."); throw new FaultException("Id cannot be null or empty."); } Item rootItem = attachmentRetriever.RootItem; if (rootItem is ReportMessage || ObjectClass.IsSmsMessage(rootItem.ClassName)) { return(null); } Stream stream = null; Stream result; try { AttachmentHandler.IAttachmentPolicyChecker attachmentPolicyChecker = AttachmentPolicyChecker.CreateInstance(this.configurationContext.AttachmentPolicy); AttachmentCollection attachmentCollection = IrmUtils.GetAttachmentCollection(rootItem); BlockStatus itemBlockStatus = AttachmentHandler.GetItemBlockStatus(rootItem); string subject = AttachmentHandler.GetSubject(rootItem); ZipFileAttachments zipFileAttachments = new ZipFileAttachments(itemBlockStatus, subject); foreach (AttachmentHandle handle in attachmentCollection) { using (Attachment attachment = attachmentCollection.Open(handle)) { if (attachment is OleAttachment || attachment.IsInline || attachment is ReferenceAttachment) { ExTraceGlobals.AttachmentHandlingTracer.TraceDebug <string>((long)this.GetHashCode(), "Attachment is inline, an ole image, or a reference attachment. Do not add to zip file. id is {0}", attachment.Id.ToString()); } else { AttachmentPolicyLevel policy = attachmentPolicyChecker.GetPolicy(attachment, this.webOperationContext.IsPublicLogon); if (this.IsBlocked(policy)) { ExTraceGlobals.AttachmentHandlingTracer.TraceDebug <string>((long)this.GetHashCode(), "Attachment is blocked. Do not add to zip file. id is {0}", attachment.Id.ToString()); } else { zipFileAttachments.AddAttachmentToZip(attachment, policy, this.configurationContext); } } } } if (zipFileAttachments.Count == 0) { ExTraceGlobals.AttachmentHandlingTracer.TraceDebug((long)this.GetHashCode(), "AttachmentHandler.GetAllAttachmentsAsZipStream: No attachments returned for item"); result = null; } else { IRecipientSession adrecipientSession = rootItem.Session.GetADRecipientSession(true, ConsistencyMode.IgnoreInvalid); OutboundConversionOptions outboundConversionOptions = new OutboundConversionOptions(this.callContext.DefaultDomain.DomainName.Domain); outboundConversionOptions.ClearCategories = false; outboundConversionOptions.UserADSession = adrecipientSession; outboundConversionOptions.LoadPerOrganizationCharsetDetectionOptions(adrecipientSession.SessionSettings.CurrentOrganizationId); stream = zipFileAttachments.WriteArchive(this.configurationContext, this.webOperationContext, outboundConversionOptions, attachmentCollection); stream.Seek(0L, SeekOrigin.Begin); result = stream; } } catch (Exception ex) { if (stream != null) { stream.Dispose(); } string formatString = string.Empty; if (ex is ExchangeDataException) { formatString = "Fail to sanitize HTML getting attachment. id is {0}, Exception: {1}"; } else if (ex is StoragePermanentException) { formatString = "StoragePermanentException when getting attachment. id is {0}, Exception: {1}"; } else { if (!(ex is StorageTransientException)) { throw; } formatString = "StorageTransientException when getting attachment. id is {0}, Exception: {1}"; } ExTraceGlobals.AttachmentHandlingTracer.TraceError <string, Exception>((long)this.GetHashCode(), formatString, this.id, ex); throw new CannotOpenFileAttachmentException(ex); } return(result); }