internal static EmailMessage GenerateDecisionNotTakenNotification(RoutingAddress from, RoutingAddress recipient, string subject, string threadIndex, string threadTopic, string decisionMaker, bool?decision, ExDateTime?decisionTime, Header acceptLanguageHeader, Header contentLanguageHeader, CultureInfo fallbackCulture)
{
if (from.Equals(RoutingAddress.NullReversePath) || recipient.Equals(RoutingAddress.NullReversePath) || !from.IsValid || !recipient.IsValid)
{
return(null);
}
DsnHumanReadableWriter dsnHumanReadableWriter = Components.DsnGenerator.DsnHumanReadableWriter;
ApprovalInformation decisionConflictInformation = dsnHumanReadableWriter.GetDecisionConflictInformation(subject, decisionMaker, decision, decisionTime, acceptLanguageHeader, contentLanguageHeader, fallbackCulture);
EmailMessage emailMessage = EmailMessage.Create(BodyFormat.Html, false, decisionConflictInformation.MessageCharset.Name);
emailMessage.From = new EmailRecipient(string.Empty, from.ToString());
emailMessage.To.Add(new EmailRecipient(string.Empty, recipient.ToString()));
emailMessage.Subject = decisionConflictInformation.Subject;
using (Stream contentWriteStream = emailMessage.Body.GetContentWriteStream())
{
dsnHumanReadableWriter.WriteHtmlModerationBody(contentWriteStream, decisionConflictInformation);
contentWriteStream.Flush();
}
Header header = Header.Create("X-MS-Exchange-Organization-SCL");
header.Value = "-1";
emailMessage.RootPart.Headers.AppendChild(header);
Header header2 = (TextHeader)Header.Create("Thread-Index");
header2.Value = threadIndex;
emailMessage.RootPart.Headers.AppendChild(header2);
Header header3 = (TextHeader)Header.Create("Thread-Topic");
header3.Value = threadTopic;
emailMessage.RootPart.Headers.AppendChild(header3);
return(emailMessage);
}
// Token: 0x06000037 RID: 55 RVA: 0x00003A78 File Offset: 0x00001C78
private void SendExpiryNdrOofNotification(MessageItem messageItem, ApprovalInformation.ApprovalNotificationType notificationType)
{
ModeratedDLApplication.diag.TraceDebug((long)this.GetHashCode(), "Entering SendExpiryNdrOofNotification");
if (!this.ShouldSendNotification(messageItem))
{
return;
}
RoutingAddress routingAddress;
if (!this.TryGetOriginalSender(messageItem, out routingAddress))
{
return;
}
MailboxSession mailboxSession = (MailboxSession)messageItem.Session;
messageItem.Load(ModeratedDLApplication.NotificationPropertiesFromInitMessage);
string valueOrDefault = messageItem.GetValueOrDefault <string>(MessageItemSchema.AcceptLanguage, string.Empty);
ICollection <string> moderatedRecipients = this.GetModeratedRecipients(messageItem, false);
string valueOrDefault2 = messageItem.GetValueOrDefault <string>(ItemSchema.InternetReferences, string.Empty);
DsnHumanReadableWriter defaultDsnHumanReadableWriter = DsnHumanReadableWriter.DefaultDsnHumanReadableWriter;
StoreObjectId defaultFolderId = mailboxSession.GetDefaultFolderId(DefaultFolderType.Outbox);
using (MessageItem messageItem2 = MessageItem.Create(mailboxSession, defaultFolderId))
{
ApprovalInformation approvalInformation = null;
approvalInformation = defaultDsnHumanReadableWriter.GetMessageInModerationExpiredNdrOofInformation(notificationType, messageItem.Subject, moderatedRecipients, valueOrDefault2, valueOrDefault);
messageItem2.Subject = approvalInformation.Subject;
BodyWriteConfiguration configuration = new BodyWriteConfiguration(BodyFormat.TextHtml, approvalInformation.MessageCharset.Name);
using (Stream stream = messageItem2.Body.OpenWriteStream(configuration))
{
defaultDsnHumanReadableWriter.WriteHtmlModerationBody(stream, approvalInformation);
}
this.StampCommonNotificationProperties(messageItem2, messageItem, new RoutingAddress[]
{
routingAddress
}, valueOrDefault2, approvalInformation.Culture);
string text;
this.AttachOriginalMessageToNotification(messageItem, messageItem2, out text);
messageItem2.ClassName = "IPM.Note.Microsoft.Approval.Reply";
messageItem2.SendWithoutSavingMessage();
ModeratedDLApplication.diag.TraceDebug((long)this.GetHashCode(), "Notification sent.");
}
}
public override bool WriteSubjectAndBody(MessageItemApprovalRequest approvalRequest, CultureInfo cultureInfo, out CultureInfo cultureInfoWritten)
{
cultureInfoWritten = cultureInfo;
ModerationApprovalRequestWriter.diag.TraceDebug <CultureInfo>((long)this.GetHashCode(), "Generating approval request. cultureInfo={0}", cultureInfo);
DsnHumanReadableWriter defaultDsnHumanReadableWriter = DsnHumanReadableWriter.DefaultDsnHumanReadableWriter;
this.CacheDataFromOriginalMessage();
if (this.originalMessageStream == null)
{
ModerationApprovalRequestWriter.diag.TraceError <string>((long)this.GetHashCode(), "No original message to write approval request body. Approval data: {0}", this.initiationMessage.ApprovalData);
return(false);
}
bool flag = !this.hasInlineAttachment && !this.isOpaqueMessage;
if (this.hasInlineAttachment)
{
ModerationApprovalRequestWriter.diag.TraceDebug <string>((long)this.GetHashCode(), "Not writing preview for message with approval data: {0}, because it has inline attachment", this.initiationMessage.ApprovalData);
}
ApprovalInformation approvalRequestMessageInformation = defaultDsnHumanReadableWriter.GetApprovalRequestMessageInformation(this.initiationMessage.Subject, this.originalSenderDisplayName, this.originalToFormattedLine, this.originalCcFormattedLine, this.moderatedRecipients, flag, cultureInfo);
approvalRequest.MessageItem.Subject = approvalRequestMessageInformation.Subject;
this.WriteApprovalRequestBody(approvalRequest.MessageItem.Body, defaultDsnHumanReadableWriter, approvalRequestMessageInformation, flag);
return(true);
}
// Token: 0x0600003F RID: 63 RVA: 0x00004608 File Offset: 0x00002808
private bool TryWriteNotificationWithAppendedComments(DsnHumanReadableWriter notificationWriter, MessageItem rejectItem, StreamAttachment commentAttachment, ApprovalInformation info)
{
bool result = true;
string htmlModerationBody = notificationWriter.GetHtmlModerationBody(info);
Charset textCharset = commentAttachment.TextCharset;
Encoding inputEncoding = null;
if (textCharset == null || !textCharset.TryGetEncoding(out inputEncoding))
{
return(false);
}
Charset charset = textCharset;
if (!ModeratedDLApplication.IsEncodingMatch(info.Codepages, textCharset.CodePage))
{
charset = Charset.UTF8;
}
BodyWriteConfiguration configuration = new BodyWriteConfiguration(BodyFormat.TextHtml, charset.Name);
using (Stream stream = rejectItem.Body.OpenWriteStream(configuration))
{
HtmlToHtml htmlToHtml = new HtmlToHtml();
htmlToHtml.Header = htmlModerationBody;
htmlToHtml.HeaderFooterFormat = HeaderFooterFormat.Html;
htmlToHtml.InputEncoding = inputEncoding;
htmlToHtml.OutputEncoding = charset.GetEncoding();
try
{
using (Stream contentStream = commentAttachment.GetContentStream(PropertyOpenMode.ReadOnly))
{
htmlToHtml.Convert(contentStream, stream);
stream.Flush();
}
}
catch (ExchangeDataException arg)
{
ModeratedDLApplication.diag.TraceDebug <ExchangeDataException>(0L, "Attaching comments failed with {0}", arg);
result = false;
}
}
return(result);
}
// Token: 0x06000039 RID: 57 RVA: 0x00003EA4 File Offset: 0x000020A4
private void SendRejectNotification(MessageItem messageItem)
{
ModeratedDLApplication.diag.TraceDebug((long)this.GetHashCode(), "Entering SendRejectNotification");
if (!this.ShouldSendNotification(messageItem))
{
return;
}
RoutingAddress routingAddress;
if (!this.TryGetOriginalSender(messageItem, out routingAddress))
{
return;
}
MailboxSession mailboxSession = (MailboxSession)messageItem.Session;
messageItem.Load(ModeratedDLApplication.NotificationPropertiesFromInitMessage);
string valueOrDefault = messageItem.GetValueOrDefault <string>(MessageItemSchema.AcceptLanguage, string.Empty);
DsnHumanReadableWriter defaultDsnHumanReadableWriter = DsnHumanReadableWriter.DefaultDsnHumanReadableWriter;
ICollection <string> moderatedRecipients = this.GetModeratedRecipients(messageItem, false);
string valueOrDefault2 = messageItem.GetValueOrDefault <string>(ItemSchema.InternetReferences, string.Empty);
StoreObjectId defaultFolderId = mailboxSession.GetDefaultFolderId(DefaultFolderType.Outbox);
using (MessageItem messageItem2 = MessageItem.Create(mailboxSession, defaultFolderId))
{
StreamAttachment streamAttachment = null;
try
{
bool flag = ModeratedDLApplication.TryGetCommentAttachment(messageItem, out streamAttachment) && streamAttachment.Size > 0L;
messageItem2.ClassName = "IPM.Note.Microsoft.Approval.Reply.Reject";
bool flag2 = true;
ApprovalInformation approvalInformation = null;
if (flag)
{
approvalInformation = defaultDsnHumanReadableWriter.GetModerateRejectInformation(messageItem.Subject, moderatedRecipients, flag, valueOrDefault2, valueOrDefault);
messageItem2.Subject = approvalInformation.Subject;
flag2 = this.TryWriteNotificationWithAppendedComments(defaultDsnHumanReadableWriter, messageItem2, streamAttachment, approvalInformation);
}
if (!flag || !flag2)
{
approvalInformation = defaultDsnHumanReadableWriter.GetModerateRejectInformation(messageItem.Subject, moderatedRecipients, false, valueOrDefault2, valueOrDefault);
messageItem2.Subject = approvalInformation.Subject;
BodyWriteConfiguration configuration = new BodyWriteConfiguration(BodyFormat.TextHtml, approvalInformation.MessageCharset.Name);
using (Stream stream = messageItem2.Body.OpenWriteStream(configuration))
{
defaultDsnHumanReadableWriter.WriteHtmlModerationBody(stream, approvalInformation);
stream.Flush();
}
}
if (flag && !flag2)
{
using (StreamAttachment streamAttachment2 = messageItem2.AttachmentCollection.Create(AttachmentType.Stream) as StreamAttachment)
{
streamAttachment2.FileName = defaultDsnHumanReadableWriter.GetModeratorsCommentFileName(approvalInformation.Culture);
using (Stream contentStream = streamAttachment2.GetContentStream())
{
using (Stream contentStream2 = streamAttachment.GetContentStream(PropertyOpenMode.ReadOnly))
{
byte[] buffer = new byte[8192];
ApprovalProcessor.CopyStream(contentStream2, contentStream, buffer);
}
contentStream.Flush();
}
streamAttachment2.Save();
}
}
this.StampCommonNotificationProperties(messageItem2, messageItem, new RoutingAddress[]
{
routingAddress
}, valueOrDefault2, approvalInformation.Culture);
messageItem2.SendWithoutSavingMessage();
}
finally
{
if (streamAttachment != null)
{
streamAttachment.Dispose();
}
}
}
}
// Token: 0x06000038 RID: 56 RVA: 0x00003BFC File Offset: 0x00001DFC
private void SendModeratorExpiryNotification(MessageItem messageItem, ApprovalInformation.ApprovalNotificationType notificationType)
{
ModeratedDLApplication.diag.TraceDebug((long)this.GetHashCode(), "Entering SendModeratorExpiryNotification");
if (!this.ShouldSendNotification(messageItem))
{
return;
}
string valueOrDefault = messageItem.GetValueOrDefault <string>(MessageItemSchema.ApprovalAllowedDecisionMakers);
RoutingAddress[] collection;
if (!ApprovalUtils.TryGetDecisionMakers(valueOrDefault, out collection))
{
return;
}
MailboxSession mailboxSession = (MailboxSession)messageItem.Session;
messageItem.Load(ModeratedDLApplication.NotificationPropertiesFromInitMessage);
ICollection <string> moderatedRecipients = this.GetModeratedRecipients(messageItem, false);
string valueOrDefault2 = messageItem.GetValueOrDefault <string>(ItemSchema.InternetReferences, string.Empty);
int value = messageItem.GetValueAsNullable <int>(StoreObjectSchema.RetentionPeriod) ?? 2;
Dictionary <CultureInfo, List <RoutingAddress> > dictionary = null;
IRecipientSession tenantOrRootOrgRecipientSession = DirectorySessionFactory.Default.GetTenantOrRootOrgRecipientSession(false, ConsistencyMode.FullyConsistent, mailboxSession.GetADSessionSettings(), 587, "SendModeratorExpiryNotification", "f:\\15.00.1497\\sources\\dev\\Approval\\src\\Applications\\ModeratedDLApplication\\ModeratedDLApplication.cs");
DsnHumanReadableWriter defaultDsnHumanReadableWriter = DsnHumanReadableWriter.DefaultDsnHumanReadableWriter;
StoreObjectId defaultFolderId = mailboxSession.GetDefaultFolderId(DefaultFolderType.Outbox);
if (ClientCultures.IsCultureSupportedForDsn(CultureInfo.CurrentCulture))
{
this.defaultFallBackCulture = CultureInfo.CurrentCulture;
}
else
{
this.defaultFallBackCulture = CultureInfo.GetCultureInfo("en-US");
}
if (ApprovalProcessor.TryGetCulturesForDecisionMakers(new List <RoutingAddress>(collection), tenantOrRootOrgRecipientSession, this.defaultFallBackCulture, out dictionary))
{
foreach (CultureInfo cultureInfo in dictionary.Keys)
{
IList <RoutingAddress> list = dictionary[cultureInfo];
using (MessageItem messageItem2 = MessageItem.Create(mailboxSession, defaultFolderId))
{
ApprovalInformation approvalInformation = null;
string text;
this.AttachOriginalMessageToNotification(messageItem, messageItem2, out text);
if (string.IsNullOrEmpty(text))
{
RoutingAddress routingAddress;
if (!this.TryGetOriginalSender(messageItem, out routingAddress))
{
break;
}
text = routingAddress.ToString();
}
approvalInformation = defaultDsnHumanReadableWriter.GetMessageInModerationModeratorExpiredInformation(notificationType, messageItem.Subject, moderatedRecipients, text, new int?(value), cultureInfo.Name, this.defaultFallBackCulture);
messageItem2.Subject = approvalInformation.Subject;
BodyWriteConfiguration configuration = new BodyWriteConfiguration(BodyFormat.TextHtml, approvalInformation.MessageCharset.Name);
using (Stream stream = messageItem2.Body.OpenWriteStream(configuration))
{
defaultDsnHumanReadableWriter.WriteHtmlModerationBody(stream, approvalInformation);
}
this.StampCommonNotificationProperties(messageItem2, messageItem, list, valueOrDefault2, approvalInformation.Culture);
messageItem2.ClassName = "IPM.Note.Microsoft.Approval.Reply.Reject";
messageItem2.SendWithoutSavingMessage();
ModeratedDLApplication.diag.TraceDebug <int, string>((long)this.GetHashCode(), "Expiry Notification sent for {0} decision makers, original message id '{1}'", list.Count, valueOrDefault2);
}
}
}
}
private bool TryWriteApprovalRequestBodyWithPreview(Body destiniationBody, DsnHumanReadableWriter approvalRequestWriter, ApprovalInformation info, Charset outputCharset)
{
if (this.originalEmailMessage == null)
{
return(false);
}
TextConverter textConverter;
if (this.originalMesssageBodyFormat == Microsoft.Exchange.Data.Transport.Email.BodyFormat.Rtf)
{
textConverter = new RtfToHtml
{
Header = approvalRequestWriter.GetHtmlModerationBody(info),
HeaderFooterFormat = HeaderFooterFormat.Html,
OutputEncoding = outputCharset.GetEncoding()
};
}
else if (this.originalMesssageBodyFormat == Microsoft.Exchange.Data.Transport.Email.BodyFormat.Text)
{
textConverter = new TextToHtml
{
Header = approvalRequestWriter.GetHtmlModerationBody(info),
HeaderFooterFormat = HeaderFooterFormat.Html,
InputEncoding = this.originalMessageBodyCharset.GetEncoding(),
OutputEncoding = outputCharset.GetEncoding()
};
}
else
{
if (this.originalMesssageBodyFormat != Microsoft.Exchange.Data.Transport.Email.BodyFormat.Html)
{
return(false);
}
textConverter = new HtmlToHtml
{
Header = approvalRequestWriter.GetHtmlModerationBody(info),
HeaderFooterFormat = HeaderFooterFormat.Html,
InputEncoding = this.originalMessageBodyCharset.GetEncoding(),
OutputEncoding = outputCharset.GetEncoding()
};
}
BodyWriteConfiguration configuration = new BodyWriteConfiguration(Microsoft.Exchange.Data.Storage.BodyFormat.TextHtml, outputCharset);
using (Stream stream = destiniationBody.OpenWriteStream(configuration))
{
using (Stream contentReadStream = this.originalEmailMessage.Body.GetContentReadStream())
{
try
{
textConverter.Convert(contentReadStream, stream);
}
catch (ExchangeDataException arg)
{
ModerationApprovalRequestWriter.diag.TraceDebug <ExchangeDataException>(0L, "Approval request with inline preview failed {0}", arg);
return(false);
}
}
}
return(true);
}
private void WriteApprovalRequestBody(Body destiniationBody, DsnHumanReadableWriter writer, ApprovalInformation info, bool writePreview)
{
if (writePreview)
{
Charset outputCharset;
bool flag = !ModerationApprovalRequestWriter.CheckInputOutputCharsetMatch(info.Codepages, this.originalMessageBodyCharset, out outputCharset);
if (!flag && this.TryWriteApprovalRequestBodyWithPreview(destiniationBody, writer, info, outputCharset))
{
return;
}
ModerationApprovalRequestWriter.diag.TraceError <bool, string>((long)this.GetHashCode(), "Failed to write preview for message. Falling back to no preview. Charset mismatch:{0}. Approval data:{1}.", flag, this.initiationMessage.ApprovalData);
info = writer.GetApprovalRequestMessageInformation(this.initiationMessage.Subject, this.originalSenderDisplayName, this.originalToFormattedLine, this.originalCcFormattedLine, this.moderatedRecipients, false, info.Culture);
}
BodyWriteConfiguration configuration = new BodyWriteConfiguration(Microsoft.Exchange.Data.Storage.BodyFormat.TextHtml, info.MessageCharset.Name);
using (Stream stream = destiniationBody.OpenWriteStream(configuration))
{
writer.WriteHtmlModerationBody(stream, info);
}
}