public EWSIncomingMessage(EmailMessage message)
{
_message = message;
message.Load(new PropertySet(
ItemSchema.Subject,
ItemSchema.Body,
EmailMessageSchema.ConversationIndex,
EmailMessageSchema.Sender,
EmailMessageSchema.From,
EmailMessageSchema.ToRecipients,
EmailMessageSchema.CcRecipients,
ItemSchema.MimeContent,
ItemSchema.DateTimeReceived,
ItemSchema.DateTimeSent,
EmailMessageSchema.ConversationTopic,
ItemSchema.Attachments,
ItemSchema.HasAttachments,
MeetingRequestSchema.Location,
MeetingRequestSchema.Start,
MeetingRequestSchema.End
));
Attachments = BuildAttachmentList(message);
}
public MailRequest(EmailMessage msg)
{
this.From = msg.From.Address;
this.To = msg.ToRecipients.First().Address;
this.Subject = msg.Subject;
this.Body = msg.Body;
this.OriginalMessage = msg;
msg.Load(new PropertySet(ItemSchema.MimeContent));
this.FileFormat = msg.MimeContent.Content;
}
public MailMsg(EmailMessage msg, string user)
{
this._User = user;
this._id = msg.Id.ToString();
timestamp = msg.DateTimeSent;
this._Subject = msg.Subject;
this._Body = msg.Body;
if (msg.HasAttachments)
{
//we will add all attachements to a list
List<Attachement> oList = new List<Attachement>();
//load all attachements
msg.Load(new Microsoft.Exchange.WebServices.Data.PropertySet(Microsoft.Exchange.WebServices.Data.EmailMessageSchema.Attachments));
foreach (Microsoft.Exchange.WebServices.Data.Attachment att in msg.Attachments)
{
if (att is Microsoft.Exchange.WebServices.Data.FileAttachment)
{
//load the attachement
Microsoft.Exchange.WebServices.Data.FileAttachment fileAttachment = att as Microsoft.Exchange.WebServices.Data.FileAttachment;
//load into memory stream, seems the only stream supported
System.IO.MemoryStream ms = new System.IO.MemoryStream(att.Size);
fileAttachment.Load(ms);//blocks some time
ms.Position = 0;
oList.Add(new Attachement(ms, fileAttachment.Name));
ms.Close();
}
}
/*
foreach (Attachment a in msg.Attachments)
{
if (a is Microsoft.Exchange.WebServices.Data.FileAttachment)
{
FileAttachment fa = a as FileAttachment;
System.IO.MemoryStream ms=new System.IO.MemoryStream(fa.Size);
fa.Load(ms);
oList.Add(new Attachement(ms, fa.Name));
}
}
*/
this._Attachements = oList.ToArray();
this.attList.AddRange(oList);
}
}
/// <summary>
/// Forms the memory stream of the mail with attachments.
/// </summary>
/// <param name="collectionOfAttachments">Collection of attachments as dictionary</param>
/// <returns>Memory stream of the created mail object</returns>
internal MemoryStream GetMailAsStream(Dictionary <string, Stream> collectionOfAttachments, string[] documentUrls, bool attachmentFlag)
{
MemoryStream result = null;
string documentUrl = string.Empty;
try
{
// need to be able to update/configure or get current version of server
ExchangeService service = new ExchangeService(ExchangeVersion.Exchange2013);
//// can use on premise exchange server credentials with service.UseDefaultCredentials = true, or explicitly specify the admin account (set default to false)
service.Credentials = new WebCredentials(generalSettings.AdminUserName, generalSettings.AdminPassword);
service.Url = new Uri(generalSettings.ExchangeServiceURL);
Microsoft.Exchange.WebServices.Data.EmailMessage email = new Microsoft.Exchange.WebServices.Data.EmailMessage(service);
email.Subject = documentSettings.MailCartMailSubject;
if (attachmentFlag)
{
email.Body = new MessageBody(documentSettings.MailCartMailBody);
foreach (KeyValuePair <string, Stream> mailAttachment in collectionOfAttachments)
{
if (null != mailAttachment.Value)
{
// Remove the date time string before adding the file as an attachment
email.Attachments.AddFileAttachment(mailAttachment.Key.Split('$')[0], mailAttachment.Value);
}
}
}
else
{
int index = 0;
foreach (string currentURL in documentUrls)
{
if (null != currentURL && 0 < currentURL.Length)
{
string[] currentAssets = currentURL.Split('$');
string documentURL = generalSettings.SiteURL + currentAssets[1];
string documentName = currentAssets[2];
documentUrl = string.Concat(documentUrl, string.Format(CultureInfo.InvariantCulture, "'{0} ) {1} : <a href='{2}'>{2} </a><br/>", ++index, documentName, documentURL));
}
}
documentUrl = string.Format(CultureInfo.InvariantCulture, "<div style='font-family:Calibri;font-size:12pt'>{0}</div>", documentUrl);
email.Body = new MessageBody(documentUrl);
}
//// This header allows us to open the .eml in compose mode in outlook
email.SetExtendedProperty(new ExtendedPropertyDefinition(DefaultExtendedPropertySet.InternetHeaders, "X-Unsent", MapiPropertyType.String), "1");
email.Save(WellKnownFolderName.Drafts); // must save draft in order to get MimeContent
email.Load(new PropertySet(EmailMessageSchema.MimeContent));
MimeContent mimcon = email.MimeContent;
//// Do not make the StylCop fixes for MemoryStream here
MemoryStream fileContents = new MemoryStream();
fileContents.Write(mimcon.Content, 0, mimcon.Content.Length);
fileContents.Position = 0;
result = fileContents;
}
catch (Exception exception)
{
//Logger.LogError(exception, MethodBase.GetCurrentMethod().DeclaringType.Name, MethodBase.GetCurrentMethod().Name, ServiceConstantStrings.LogTableName);
MemoryStream fileContents = new MemoryStream();
result = fileContents;
}
return(result);
}
/// <summary>
/// Forms the memory stream of the mail with attachments.
/// </summary>
/// <param name="collectionOfAttachments">Collection of attachments as dictionary</param>
/// <returns>Memory stream of the created mail object</returns>
internal MemoryStream GetMailAsStream(Dictionary<string, Stream> collectionOfAttachments, string[] documentUrls, bool attachmentFlag)
{
MemoryStream result = null;
string documentUrl = string.Empty;
try
{
// need to be able to update/configure or get current version of server
ExchangeService service = new ExchangeService(ExchangeVersion.Exchange2013);
//// can use on premise exchange server credentials with service.UseDefaultCredentials = true, or explicitly specify the admin account (set default to false)
service.Credentials = new WebCredentials(generalSettings.AdminUserName, generalSettings.AdminPassword);
service.Url = new Uri(generalSettings.ExchangeServiceURL);
Microsoft.Exchange.WebServices.Data.EmailMessage email = new Microsoft.Exchange.WebServices.Data.EmailMessage(service);
email.Subject = documentSettings.MailCartMailSubject;
if (attachmentFlag)
{
email.Body = new MessageBody(documentSettings.MailCartMailBody);
foreach (KeyValuePair<string, Stream> mailAttachment in collectionOfAttachments)
{
if (null != mailAttachment.Value)
{
// Remove the date time string before adding the file as an attachment
email.Attachments.AddFileAttachment(mailAttachment.Key.Split('$')[0], mailAttachment.Value);
}
}
}
else
{
int index = 0;
foreach (string currentURL in documentUrls)
{
if (null != currentURL && 0 < currentURL.Length)
{
string[] currentAssets = currentURL.Split('$');
string documentURL = generalSettings.SiteURL + currentAssets[1];
string documentName = currentAssets[2];
documentUrl = string.Concat(documentUrl, string.Format(CultureInfo.InvariantCulture, "{0} ) {1} : <a href='{2}'>{2} </a><br/>" , ++index, documentName, documentURL));
}
}
documentUrl = string.Format(CultureInfo.InvariantCulture, "<div style='font-family:Calibri;font-size:12pt'>{0}</div>", documentUrl);
email.Body = new MessageBody(documentUrl);
}
//// This header allows us to open the .eml in compose mode in outlook
email.SetExtendedProperty(new ExtendedPropertyDefinition(DefaultExtendedPropertySet.InternetHeaders, "X-Unsent", MapiPropertyType.String), "1");
email.Save(WellKnownFolderName.Drafts); // must save draft in order to get MimeContent
email.Load(new PropertySet(EmailMessageSchema.MimeContent));
MimeContent mimcon = email.MimeContent;
//// Do not make the StylCop fixes for MemoryStream here
MemoryStream fileContents = new MemoryStream();
fileContents.Write(mimcon.Content, 0, mimcon.Content.Length);
fileContents.Position = 0;
result = fileContents;
}
catch (Exception exception)
{
//Logger.LogError(exception, MethodBase.GetCurrentMethod().DeclaringType.Name, MethodBase.GetCurrentMethod().Name, ServiceConstantStrings.LogTableName);
MemoryStream fileContents = new MemoryStream();
result = fileContents;
}
return result;
}
