/// <summary>
/// This will overwrite the files for which, the server pulls the same names
/// </summary>
public void getAttachmentsThroughMessageSummary()
{
using (var client = new ImapClient())
{
client.ServerCertificateValidationCallback = (s, c, ch, e) => true;
client.Connect(Constant.GoogleImapHost, Constant.ImapPort, SecureSocketOptions.SslOnConnect);
client.AuthenticationMechanisms.Remove(Constant.GoogleOAuth);
client.Authenticate(Constant.GoogleUserName, Constant.GenericPassword);
if (client.IsConnected == true)
{
FolderAccess inboxAccess = client.Inbox.Open(FolderAccess.ReadWrite);
IList <IMessageSummary> items = client.Inbox.Fetch(0, -1,
MessageSummaryItems.UniqueId | MessageSummaryItems.BodyStructure | MessageSummaryItems.Envelope);
int unnamed = 0;
foreach (var message in items)
{
foreach (var attachment in message.BodyParts)
{
MimeKit.MimePart mime =
(MimeKit.MimePart)client.Inbox.GetBodyPart(message.UniqueId, attachment);
string fileName = mime.FileName;
if (string.IsNullOrEmpty(fileName))
{
fileName = string.Format("unnamed-{0}", ++unnamed);
}
FormatOptions options = FormatOptions.Default.Clone();
options.ParameterEncodingMethod = ParameterEncodingMethod.Rfc2047;
using (
FileStream stream =
File.Create(Path.Combine("C:\\Users\\maddirsh\\Desktop\\MimeKit\\", fileName)))
{
mime.ContentObject.DecodeTo(stream);
}
Console.WriteLine("End");
}
}
}
else
{
throw new Exception();
}
}
}
/// <summary>
/// Will Download both the attachments and inline attachments in one single directory
/// Will not OVERWRITE files that have the same filenames
/// </summary>
public void DownloadAttachmentsFileIoWay()
{
using (var client = new ImapClient())
{
client.ServerCertificateValidationCallback = (s, c, ch, e) => true;
client.Connect(Constant.GoogleImapHost, Constant.ImapPort, SecureSocketOptions.SslOnConnect);
client.AuthenticationMechanisms.Remove(Constant.GoogleOAuth);
client.Authenticate(Constant.GoogleUserName, Constant.GenericPassword);
client.Inbox.Open(FolderAccess.ReadWrite);
IList <UniqueId> uids = client.Inbox.Search(SearchQuery.All);
int anotherOne = 0;
foreach (UniqueId uid in uids)
{
MimeMessage message = client.Inbox.GetMessage(uid);
foreach (MimeEntity attachment in message.BodyParts)
{
string fileName = attachment.ContentDisposition?.FileName ?? attachment.ContentType.Name;
string regularAttachment = string.Concat(Constant.HpRegularAttachmentsDirectory, fileName);
if (!string.IsNullOrWhiteSpace(fileName))
{
if (File.Exists(regularAttachment))
{
string extension = Path.GetExtension(regularAttachment);
string fileNameWithoutExtension = Path.GetFileNameWithoutExtension(regularAttachment);
fileName = string.Format(fileNameWithoutExtension + "-{0}" + "{1}", ++anotherOne,
extension);
regularAttachment = Path.Combine(Constant.HpRegularAttachmentsDirectory, fileName);
}
using (var attachmentStream = File.Create(regularAttachment))
{
MimeKit.MimePart part = (MimeKit.MimePart)attachment;
part.ContentObject.DecodeTo(attachmentStream);
}
Console.WriteLine("Downloaded: " + fileName);
}
}
}
}
}
public void IterateThroughEmail()
{
int anotherOne = 0;
using (var client = new ImapClient())
{
//authenticate
client.ServerCertificateValidationCallback = (s, c, ch, e) => true;
client.Connect(Constant.GoogleImapHost, Constant.ImapPort, SecureSocketOptions.SslOnConnect);
client.AuthenticationMechanisms.Remove(Constant.GoogleOAuth);
client.Authenticate(Constant.GoogleUserName, Constant.GenericPassword);
client.Inbox.Open(FolderAccess.ReadWrite);
//IMailFolder personal = client.GetFolder(client.PersonalNamespaces[0]);
IMailFolder personal = client.GetFolder(Constant.EnrollmentStudentServicesFolder);
foreach (IMailFolder folder in personal.GetSubfolders())
{
Console.WriteLine(folder.Name);
//give each folder read and write access
folder.Open(FolderAccess.ReadWrite);
//uids in the specific folder
IList <UniqueId> uids = folder.Search(SearchQuery.All);
foreach (var x in uids)
{
//in folder A
MimeMessage message = folder.GetMessage(x);
string subject = message.Subject;
string body = message.TextBody;
Console.WriteLine(subject + "\n" + body);
foreach (MimeEntity attachment in message.BodyParts)
{
string fileName = attachment.ContentDisposition?.FileName ?? attachment.ContentType.Name;
string anAttachment = string.Concat(Constant.MimeKitAttachmentsDirectoryWork, fileName);
if (!string.IsNullOrWhiteSpace(fileName))
{
if (File.Exists(anAttachment))
{
string extension = Path.GetExtension(anAttachment);
string fileNameWithoutExtension = Path.GetFileNameWithoutExtension(anAttachment);
fileName = string.Format(fileNameWithoutExtension + "-{0}" + "{1}", ++anotherOne,
extension);
anAttachment = string.Concat(Constant.MimeKitAttachmentsDirectoryWork, fileName);
}
using (FileStream attachmentStream = File.Create(anAttachment))
{
MimeKit.MimePart part = (MimeKit.MimePart)attachment;
part.ContentObject.DecodeTo(attachmentStream);
}
Console.WriteLine("Downloaded: " + fileName);
}
}
}
}
client.Disconnect(true);
}
}
