/// <summary>
/// 一次性获取邮件
/// </summary>
/// <param name="mailIndex"></param>
public override void GetMessage(int mailIndex)
{
message = _pop3Client.GetMessage(mailIndex);
}
public void TestBasicPop3Client()
{
var commands = new List <Pop3ReplayCommand> ();
commands.Add(new Pop3ReplayCommand("", "comcast.greeting.txt"));
commands.Add(new Pop3ReplayCommand("CAPA\r\n", "comcast.capa1.txt"));
commands.Add(new Pop3ReplayCommand("USER username\r\n", "comcast.ok.txt"));
commands.Add(new Pop3ReplayCommand("PASS password\r\n", "comcast.ok.txt"));
commands.Add(new Pop3ReplayCommand("CAPA\r\n", "comcast.capa2.txt"));
commands.Add(new Pop3ReplayCommand("STAT\r\n", "comcast.stat1.txt"));
commands.Add(new Pop3ReplayCommand("RETR 1\r\n", "comcast.retr1.txt"));
commands.Add(new Pop3ReplayCommand("QUIT\r\n", "comcast.quit.txt"));
using (var client = new Pop3Client()) {
try {
client.ReplayConnect("localhost", new Pop3ReplayStream(commands, false), CancellationToken.None);
} catch (Exception ex) {
Assert.Fail("Did not expect an exception in Connect: {0}", ex);
}
Assert.IsTrue(client.IsConnected, "Client failed to connect.");
Assert.AreEqual(ComcastCapa1, client.Capabilities);
Assert.AreEqual(0, client.AuthenticationMechanisms.Count);
Assert.AreEqual(31, client.ExpirePolicy);
try {
var credentials = new NetworkCredential("username", "password");
client.Authenticate(credentials, CancellationToken.None);
} catch (Exception ex) {
Assert.Fail("Did not expect an exception in Authenticate: {0}", ex);
}
Assert.AreEqual(ComcastCapa2, client.Capabilities);
Assert.AreEqual("ZimbraInc", client.Implementation);
Assert.AreEqual(2, client.AuthenticationMechanisms.Count);
Assert.IsTrue(client.AuthenticationMechanisms.Contains("PLAIN"), "Expected SASL PLAIN auth mechanism");
Assert.IsTrue(client.AuthenticationMechanisms.Contains("X-ZIMBRA"), "Expected SASL X-ZIMBRA auth mechanism");
Assert.AreEqual(-1, client.ExpirePolicy);
try {
var count = client.GetMessageCount(CancellationToken.None);
Assert.AreEqual(1, count, "Expected 1 message");
} catch (Exception ex) {
Assert.Fail("Did not expect an exception in Count: {0}", ex);
}
try {
var message = client.GetMessage(0, CancellationToken.None);
// TODO: assert that the message is byte-identical to what we expect
} catch (Exception ex) {
Assert.Fail("Did not expect an exception in GetMessage: {0}", ex);
}
try {
client.Disconnect(true, CancellationToken.None);
} catch (Exception ex) {
Assert.Fail("Did not expect an exception in Disconnect: {0}", ex);
}
Assert.IsFalse(client.IsConnected, "Failed to disconnect");
}
}
private void ReceiveMails()
{
// Disable buttons while working
progressBar.Value = 0;
Pop3Client pop3Client;
try
{
pop3Client = new Pop3Client();
pop3Client.Connect(Settings.Default.PopServer, int.Parse(Settings.Default.PopPort), useSslCheckBox.Checked);
pop3Client.Authenticate(Settings.Default.LoginUser, Settings.Default.LoginPw);
int count = pop3Client.GetMessageCount();
totalMessagesTextBox.Text = count.ToString();
messageTextBox.Text = "";
messages.Clear();
listMessages.Nodes.Clear();
listAttachments.Nodes.Clear();
int success = 0;
int fail = 0;
for (int i = count; i >= 1; i -= 1)
{
// Check if the form is closed while we are working. If so, abort
if (IsDisposed)
{
return;
}
// Refresh the form while fetching emails
// This will fix the "Application is not responding" problem
Application.DoEvents();
try
{
Message message = pop3Client.GetMessage(i);
// Add the message to the dictionary from the messageNumber to the Message
messages.Add(i, message);
// Create a TreeNode tree that mimics the Message hierarchy
TreeNode node = new TreeNodeBuilder().VisitMessage(message);
// Set the Tag property to the messageNumber
// We can use this to find the Message again later
node.Tag = i;
// Show the built node in our list of messages
listMessages.Nodes.Add(node);
success++;
}
catch (Exception e)
{
DefaultLogger.Log.LogError(
"TestForm: Message fetching failed: " + e.Message + "\r\n" +
"Stack trace:\r\n" +
e.StackTrace);
fail++;
}
progressBar.Value = (int)(((double)(count - i) / count) * 100);
}
MessageBox.Show(this, "Mail received!\nSuccesses: " + success + "\nFailed: " + fail, "Message fetching done");
if (fail > 0)
{
MessageBox.Show(this,
"Since some of the emails were not parsed correctly (exceptions were thrown)\r\n" +
"please consider sending your log file to the developer for fixing.\r\n" +
"If you are able to include any extra information, please do so.",
"Help improve OpenPop!");
}
}
catch (InvalidLoginException)
{
MessageBox.Show(this, "The server did not accept the user credentials!", "POP3 Server Authentication");
}
catch (PopServerNotFoundException)
{
MessageBox.Show(this, "The server could not be found", "POP3 Retrieval");
}
catch (PopServerLockedException)
{
MessageBox.Show(this, "The mailbox is locked. It might be in use or under maintenance. Are you connected elsewhere?", "POP3 Account Locked");
}
catch (LoginDelayException)
{
MessageBox.Show(this, "Login not allowed. Server enforces delay between logins. Have you connected recently?", "POP3 Account Login Delay");
}
catch (Exception e)
{
MessageBox.Show(this, "Error occurred retrieving mail. " + e.Message, "POP3 Retrieval");
}
finally
{
// Enable the buttons again
progressBar.Value = 100;
}
}
// pegar as mensaguens
public List <Email> GetMensagens()
{
// The client disconnects from the server when being disposed
using (Pop3Client client = new Pop3Client())
{
// Connect to the server
client.Connect(hostname, port, useSsl);
// Authenticate ourselves towards the server
client.Authenticate(username, password);
// Get the number of messages in the inbox
int messageCount = client.GetMessageCount();
// We want to download all messages
List <Message> allMessages = new List <Message>(messageCount);
List <Email> ListEmails = new List <Email>();
// Messages are numbered in the interval: [1, messageCount]
// Ergo: message numbers are 1-based.
// Most servers give the latest message the highest number
// adicionando mensagens na classe allMessages
for (int i = messageCount; i > 0; i--)
{
allMessages.Add(client.GetMessage(i));
}
// Numero da mensagem server para identificar a mensagem que sera apagada.
// verificando se tem emails
foreach (var message in allMessages)
{
List <Anexo> anexos = new List <Anexo>();
var popText = message.FindFirstPlainTextVersion();
var popHtml = message.FindFirstHtmlVersion();
string mailText = string.Empty;
string mailHtml = string.Empty;
if (popText != null)
{
mailText = popText.GetBodyAsText();
}
if (popHtml != null)
{
mailHtml = popHtml.GetBodyAsText();
}
// verificando se possue anexos e adicionando na classe ANEXO
if (message.MessagePart.MessageParts[1].IsAttachment == true)
{
foreach (MessagePart attachment in message.FindAllAttachments())
{
anexos.Add(new Anexo
{
FileByte = attachment.Body,
FileName = attachment.FileName,
FileType = attachment.ContentType.MediaType
});
}
}
//adicionando os emails na classe desiginada
ListEmails.Add(new Email()
{
Id = message.Headers.MessageId,
Assunto = message.Headers.Subject,
De = message.Headers.From.Address,
Para = string.Join("; ", message.Headers.To.Select(to => to.Address)),
Data = message.Headers.DateSent,
ConteudoTexto = mailText,
ConteudoHtml = !string.IsNullOrWhiteSpace(mailHtml) ? mailHtml : mailText,
Anexos = anexos
});
//apagar mensagens por id
//if (message.Headers.Subject == "teste 6")
//{
// var teste = DeleteMessageByMessageId(message.Headers.MessageId);
//}
}
return(ListEmails);
}
}
public void TestAuthenticationExceptions()
{
var commands = new List <Pop3ReplayCommand> ();
commands.Add(new Pop3ReplayCommand("", "comcast.greeting.txt"));
commands.Add(new Pop3ReplayCommand("CAPA\r\n", "comcast.capa1.txt"));
commands.Add(new Pop3ReplayCommand("USER username\r\n", "comcast.ok.txt"));
commands.Add(new Pop3ReplayCommand("PASS password\r\n", "comcast.err.txt"));
commands.Add(new Pop3ReplayCommand("QUIT\r\n", "comcast.quit.txt"));
using (var client = new Pop3Client()) {
try {
client.ReplayConnect("localhost", new Pop3ReplayStream(commands, false), CancellationToken.None);
} catch (Exception ex) {
Assert.Fail("Did not expect an exception in Connect: {0}", ex);
}
Assert.IsTrue(client.IsConnected, "Client failed to connect.");
Assert.AreEqual(ComcastCapa1, client.Capabilities);
Assert.AreEqual(0, client.AuthenticationMechanisms.Count);
Assert.AreEqual(31, client.ExpirePolicy);
try {
var credentials = new NetworkCredential("username", "password");
client.Authenticate(credentials, CancellationToken.None);
Assert.Fail("Expected AuthenticationException");
} catch (AuthenticationException) {
// we expect this exception...
} catch (Exception ex) {
Assert.Fail("Did not expect an exception in Authenticate: {0}", ex);
}
Assert.IsTrue(client.IsConnected, "AuthenticationException should not cause a disconnect.");
try {
var count = client.GetMessageCount(CancellationToken.None);
Assert.Fail("Expected UnauthorizedAccessException");
} catch (UnauthorizedAccessException) {
// we expect this exception...
} catch (Exception ex) {
Assert.Fail("Did not expect an exception in Count: {0}", ex);
}
Assert.IsTrue(client.IsConnected, "UnauthorizedAccessException should not cause a disconnect.");
try {
var sizes = client.GetMessageSizes(CancellationToken.None);
Assert.Fail("Expected UnauthorizedAccessException");
} catch (UnauthorizedAccessException) {
// we expect this exception...
} catch (Exception ex) {
Assert.Fail("Did not expect an exception in GetMessageSizes: {0}", ex);
}
Assert.IsTrue(client.IsConnected, "UnauthorizedAccessException should not cause a disconnect.");
try {
var size = client.GetMessageSize("uid", CancellationToken.None);
Assert.Fail("Expected UnauthorizedAccessException");
} catch (UnauthorizedAccessException) {
// we expect this exception...
} catch (Exception ex) {
Assert.Fail("Did not expect an exception in GetMessageSize(uid): {0}", ex);
}
Assert.IsTrue(client.IsConnected, "UnauthorizedAccessException should not cause a disconnect.");
try {
var size = client.GetMessageSize(0, CancellationToken.None);
Assert.Fail("Expected UnauthorizedAccessException");
} catch (UnauthorizedAccessException) {
// we expect this exception...
} catch (Exception ex) {
Assert.Fail("Did not expect an exception in GetMessageSize(int): {0}", ex);
}
Assert.IsTrue(client.IsConnected, "UnauthorizedAccessException should not cause a disconnect.");
try {
var uids = client.GetMessageUids(CancellationToken.None);
Assert.Fail("Expected UnauthorizedAccessException");
} catch (UnauthorizedAccessException) {
// we expect this exception...
} catch (Exception ex) {
Assert.Fail("Did not expect an exception in GetMessageUids: {0}", ex);
}
Assert.IsTrue(client.IsConnected, "UnauthorizedAccessException should not cause a disconnect.");
try {
var uid = client.GetMessageUid(0, CancellationToken.None);
Assert.Fail("Expected UnauthorizedAccessException");
} catch (UnauthorizedAccessException) {
// we expect this exception...
} catch (Exception ex) {
Assert.Fail("Did not expect an exception in GetMessageUid: {0}", ex);
}
Assert.IsTrue(client.IsConnected, "UnauthorizedAccessException should not cause a disconnect.");
try {
var message = client.GetMessage("uid", CancellationToken.None);
Assert.Fail("Expected UnauthorizedAccessException");
} catch (UnauthorizedAccessException) {
// we expect this exception...
} catch (Exception ex) {
Assert.Fail("Did not expect an exception in GetMessage(uid): {0}", ex);
}
Assert.IsTrue(client.IsConnected, "UnauthorizedAccessException should not cause a disconnect.");
try {
var message = client.GetMessage(0, CancellationToken.None);
Assert.Fail("Expected UnauthorizedAccessException");
} catch (UnauthorizedAccessException) {
// we expect this exception...
} catch (Exception ex) {
Assert.Fail("Did not expect an exception in GetMessage(int): {0}", ex);
}
Assert.IsTrue(client.IsConnected, "UnauthorizedAccessException should not cause a disconnect.");
try {
client.DeleteMessage("uid", CancellationToken.None);
Assert.Fail("Expected UnauthorizedAccessException");
} catch (UnauthorizedAccessException) {
// we expect this exception...
} catch (Exception ex) {
Assert.Fail("Did not expect an exception in DeleteMessage(uid): {0}", ex);
}
Assert.IsTrue(client.IsConnected, "UnauthorizedAccessException should not cause a disconnect.");
try {
client.DeleteMessage(0, CancellationToken.None);
Assert.Fail("Expected UnauthorizedAccessException");
} catch (UnauthorizedAccessException) {
// we expect this exception...
} catch (Exception ex) {
Assert.Fail("Did not expect an exception in DeleteMessage(int): {0}", ex);
}
Assert.IsTrue(client.IsConnected, "UnauthorizedAccessException should not cause a disconnect.");
try {
client.Disconnect(true, CancellationToken.None);
} catch (Exception ex) {
Assert.Fail("Did not expect an exception in Disconnect: {0}", ex);
}
Assert.IsFalse(client.IsConnected, "Failed to disconnect");
}
}
public override TaskStatus Run()
{
Info("Receiving mails...");
bool success = true;
bool atLeastOneSucceed = false;
try
{
using (var client = new Pop3Client())
{
client.Connect(Host, Port, EnableSsl);
client.Authenticate(User, Password);
var count = client.GetMessageCount();
// We want to download messages
// Messages are numbered in the interval: [1, messageCount]
// Ergo: message numbers are 1-based.
// Most servers give the latest message the highest number
for (int i = Math.Min(MessageCount, count); i > 0; i--)
{
var message = client.GetMessage(i);
string messageFileName = "message_" + i + "_" + string.Format("{0:yyyy-MM-dd-HH-mm-ss-fff}", message.Headers.DateSent);
string messagePath = Path.Combine(Workflow.WorkflowTempFolder, messageFileName + ".eml");
File.WriteAllBytes(messagePath, message.RawMessage);
Files.Add(new FileInf(messagePath, Id));
InfoFormat("Message {0} received. Path: {1}", i, messagePath);
// save attachments
if (message.MessagePart.MessageParts != null)
{
foreach (var messagePart in message.MessagePart.MessageParts)
{
if (messagePart.IsAttachment)
{
string attachmentPath = Path.Combine(Workflow.WorkflowTempFolder, messageFileName + "_" + messagePart.FileName);
File.WriteAllBytes(attachmentPath, messagePart.Body);
Files.Add(new FileInf(attachmentPath, Id));
InfoFormat("Attachment {0} of mail {1} received. Path: {2}", messagePart.FileName, i, attachmentPath);
}
}
}
if (DeleteMessages)
{
client.DeleteMessage(i);
}
if (!atLeastOneSucceed)
{
atLeastOneSucceed = true;
}
}
}
}
catch (ThreadAbortException)
{
throw;
}
catch (Exception e)
{
ErrorFormat("An error occured while receiving mails.", e);
success = false;
}
var status = Status.Success;
if (!success && atLeastOneSucceed)
{
status = Status.Warning;
}
else if (!success)
{
status = Status.Error;
}
Info("Task finished.");
return(new TaskStatus(status, false));
}
private void btnConnect_Click(object sender, EventArgs e)
{
if (!client.Connected)
{
btnConnect.Text = "Disconnect";
// Connect to the server
try
{
client.Connect(txtServer.Text, Convert.ToInt32(txtPort.Text), SSL_bx.Checked);
txtLog.AppendText(DateTime.Now.ToLongTimeString() + " 39. Server connected.\r\n\r\n");
txtLog.Update();
// Authenticate ourselves towards the server
try
{
client.Authenticate(txtUser.Text, txtPass.Text);
txtLog.AppendText(DateTime.Now.ToLongTimeString() + " 44. Server Authenticated.\r\n\r\n");
txtLog.Update();
// Get the number of messages in the inbox
List <string> mssgs = client.GetMessageUids();
int messageCount = mssgs.Count;
txtLog.AppendText(DateTime.Now.ToLongTimeString() + " 51. Total messages: " + messageCount.ToString() + "\r\n\r\n");
txtLog.Update();
// We want to download all messages
allMessages = new List <OpenPop.Mime.Message>(messageCount);
// Messages are numbered in the interval: [1, messageCount]
// Ergo: message numbers are 1-based.
// Most servers give the latest message the highest number
for (int i = messageCount; i > (messageCount - 10); i--)
{
OpenPop.Mime.Message curr_mssg = client.GetMessage(i);
allMessages.Add(curr_mssg);
this.mail_gridview.Rows.Add(curr_mssg.Headers.From.MailAddress.ToString(), (messageCount - i));
}
}
catch (Exception ex)
{
txtLog.AppendText(DateTime.Now.ToLongTimeString() + " 69. Error: " + ex.Message + "\r\n\r\n");
txtLog.Update();
client.Disconnect();
btnConnect.Text = "Connect";
txtLog.AppendText(DateTime.Now.ToLongTimeString() + " 73. Disconnected.\r\n\r\n");
return;
}
}
catch (Exception ex)
{
txtLog.AppendText(DateTime.Now.ToLongTimeString() + " 79. Error: " + ex.Message + "\r\n\r\n");
txtLog.Update();
btnConnect.Text = "Connect";
return;
}
}
else
{
btnConnect.Text = "Connect";
client.Disconnect();
txtLog.AppendText(DateTime.Now.ToLongTimeString() + " 89. Disconnected.\r\n\r\n");
}
}
/// <summary>
/// Return last mail's content stored in the database
/// </summary>
/// <param name="MailServerName">EMail server name</param>
/// <param name="PortNo">EMail port no</param>
/// <param name="isSslEnabled">Is SSL enabled</param>
/// <param name="loginName">EMail Id for which you want ot get the data</param>
/// <param name="Password">EMail password</param>
/// <returns>Currently return last mail's data</returns>
public DataTable mailcontents(string MailServerName, int PortNo, bool isSslEnabled, string loginName, string Password)
{
Dictionary <int, Message> messages = new Dictionary <int, Message>();
DataTable datatable = new DataTable();
//// This is how you would override the default logger type
//// Here we want to log to a file
DefaultLogger.SetLog(new FileLogger());
FileLogger.LogPath = HttpContext.Current.Server.MapPath("~/Attachments/");
// Enable file logging and include verbose information
FileLogger.Enabled = true;
FileLogger.Verbose = true;
try
{
pop3Client = new Pop3Client();
data = new Pop3DataClient();
if (pop3Client.Connected)
{
pop3Client.Disconnect();
}
pop3Client.Connect(MailServerName, PortNo, isSslEnabled);
pop3Client.Authenticate(loginName, Password);
//DateTime? lastmsgSavedDate = data.GetLastSavedDate(ConnString, loginName);
//messages = pop3Client.GetAllMessages(lastmsgSavedDate); //Used to get all messages from the given EMail Id
//foreach (Message message in messages.Values)
//{
int msgcount = pop3Client.GetMessageCount();
Message message = pop3Client.GetMessage(msgcount);
data.SaveMessageToDatabase(ConnString, message, FileLogger.LogPath);
//}
//Currently return last inserted data
datatable = data.GetMessageFromDatabase(ConnString).Tables[0];
return(datatable);
}
catch (InvalidLoginException)
{
DefaultLogger.Log.LogError("POP3 Server Authentication: The server did not accept the user credentials!");
return(datatable);
}
catch (PopServerNotFoundException)
{
DefaultLogger.Log.LogError("POP3 Retrieval: The server could not be found");
return(datatable);
}
catch (PopServerLockedException)
{
DefaultLogger.Log.LogError("POP3 Account Locked: The mailbox is locked. It might be in use or under maintenance. Are you connected elsewhere?");
return(datatable);
}
catch (LoginDelayException)
{
DefaultLogger.Log.LogError("POP3 Account Login Delay: Login not allowed. Server enforces delay between logins. Have you connected recently?");
return(datatable);
}
catch (Exception ex)
{
DefaultLogger.Log.LogError("Failed Code due to: " + ex.Message + "\r\n" + "Stack trace:\r\n" + ex.StackTrace);
return(datatable);
}
}
public async Task <int> ReceivedEmailAsync()
{
var pop3Client = new Pop3Client();
try
{
var emails = await _emailSettingsRepository.Find(x => true);
var defaultEmail = emails.FirstOrDefault();
if (pop3Client.Connected)
{
pop3Client.Disconnect();
}
pop3Client.Connect(defaultEmail.DomainPop, defaultEmail.PortPop, true);
pop3Client.Authenticate(defaultEmail.Email, defaultEmail.Password);
int count = pop3Client.GetMessageCount();
for (int i = 1; i < count + 1; i++)
{
try
{
var message = pop3Client.GetMessage(i);
var messageId = message.Headers.MessageId.ToString();
var mailFind = await _mailSentAndReceivedRepository.FindOne(x => x.MessageId == messageId);
if (mailFind != null)
{
continue;
}
var mail = new MailSentAndReceived();
mail.To = message.Headers.To.FirstOrDefault().Address;
mail.From = message.Headers.From.MailAddress.Address;
mail.Subject = message.Headers.Subject;
mail.MessageId = message.Headers.MessageId.ToString();
mail.Date = DateTime.Now;
mail.Type = "Received";
var messagePart = message.MessagePart.MessageParts[1];
mail.Body = messagePart.BodyEncoding.GetString(messagePart.Body);
await _mailSentAndReceivedRepository.Add(mail);
}
catch (Exception exc)
{
var message = exc.ToString();
}
}
return(count);
}
catch (Exception exc)
{
var message = exc.ToString();
return(0);
}
finally
{
if (pop3Client.Connected)
{
pop3Client.Disconnect();
}
}
}
private string GetMessage(string lastMessageUid, out MimeMessage message)
{
try
{
// メール設定取得
var pref = PreferenceManager.GetDefaultSharedPreferences(this);
var mailAddress = pref.GetString("mail_address", "");
var mailPassword = pref.GetString("mail_password", "");
var serverAddress = pref.GetString("mail_pop3_server", "");
var useSsl = pref.GetBoolean("mail_pop3_usessl", false);
var strPort = pref.GetString("mail_pop3_port", "");
int port;
if (string.IsNullOrWhiteSpace(strPort) || !int.TryParse(strPort, out port))
{
port = useSsl ? 995 : 110;
}
// メールアドレス、サーバーアドレスの設定がなければ処理中断
if (string.IsNullOrWhiteSpace(mailAddress) || string.IsNullOrWhiteSpace(serverAddress))
{
message = null;
return(null);
}
// 返信済みメッセージID一覧取得
HashSet <string> repliedMessageIds;
lock (Constants.DB_LOCK)
{
using (var db = new SQLiteConnection(Constants.DB_PATH))
{
db.CreateTable <RepliedMessage>();
repliedMessageIds = new HashSet <string>(db.Table <RepliedMessage>().ToList().Select(rec => rec.MessageUid));
}
}
var cm = (ConnectivityManager)GetSystemService(Context.ConnectivityService);
if (cm.ActiveNetworkInfo?.IsConnected ?? false)
{
using (var pop3Client = new Pop3Client())
{
try
{
pop3Client.Connect(serverAddress, port, true);
pop3Client.Authenticate(mailAddress, mailPassword);
// メッセージID一覧を取得
var messageUids = pop3Client.GetMessageUids();
// メッセージIDの中から返信していない最初のメッセージIDのインデックスを取得
var newMessageInfo = messageUids
.Select((uid, index) => new { uid, index })
.FirstOrDefault(obj => !repliedMessageIds.Contains(obj.uid));
if (newMessageInfo != null)
{
if (newMessageInfo.uid != lastMessageUid)
{
message = pop3Client.GetMessage(newMessageInfo.index);
LogHelper.Debug($"New Mail MessageUid:{ newMessageInfo.uid }");
}
else
{
// 前回と同じUIDの場合メール本文を取得しない
message = null;
LogHelper.Debug($"Same Last Mail MessageUid:{ newMessageInfo.uid }");
}
return(newMessageInfo.uid);
}
else
{
LogHelper.Debug("No Mail");
}
}
finally
{
try
{
pop3Client.Disconnect(true);
}
catch (Exception) { }
}
}
}
else
{
LogHelper.Debug("No Network");
}
}
catch (Exception ex)
{
LogHelper.Error(ex, "GetMessage Error");
}
message = null;
return(null);
}
private void button11_Click(object sender, EventArgs e)
{
dt = new DataTable("Inbox");
dt.Columns.Add("ID");
dt.Columns.Add("Temat");
dt.Columns.Add("Sender");
dt.Columns.Add("Email");
dt.Columns.Add("Tekst");
dt.Columns.Add("Czas");
dataGridView1.DataSource = dt;
try
{
client.Connect(comboBox5.Text, 995, true);
client.Authenticate(textBox6.Text, textBox5.Text, OpenPop.Pop3.AuthenticationMethod.UsernameAndPassword);
int count = client.GetMessageCount();
string htmlContained = "";
if (client.Connected)
{
// for (int i = count; i > count - 100 && i >= 0; i--)
// for (int i = 1; i <=100 && i <= count; i--)
// for (int i = 1; i <= count && i <= 100 ; i++)
// for (int i = count; i >= 100; i--)
for (int i = count; i > count - Convert.ToInt32(textBox4.Text) && i >= 1; i--)
{
OpenPop.Mime.Message message = client.GetMessage(i);
OpenPop.Mime.MessagePart html = message.FindFirstHtmlVersion();
OpenPop.Mime.MessagePart file = message.FindFirstMessagePartWithMediaType("");
if (html != null)
{
htmlContained = html.GetBodyAsText();
}
else
{
html = message.FindFirstPlainTextVersion();
htmlContained = html.GetBodyAsText();
}
string name = message.Headers.Subject;
if (name == "")
{
name = "Brak Tematu";
}
string nadawca = message.Headers.From.DisplayName;
if (nadawca == "")
{
nadawca = "Brak Informacji";
}
dt.Rows.Add(new object[] { i.ToString(), name.ToString(), nadawca.ToString(), message.Headers.From.Address, htmlContained, message.Headers.DateSent });
}
}
client.Disconnect();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
/// <summary>
/// Retorna una lista de mensajes que cumplen el filtro de Asunto
/// </summary>
/// <param name="hostname"></param>
/// <param name="port"></param>
/// <param name="useSsl"></param>
/// <param name="username"></param>
/// <param name="password"></param>
/// <param name="idMessageEnd"></param>
/// <param name="subject"></param>
/// <returns></returns>
public static List <Message> GetMessages(int port, string hostname, string username, string password,
bool useSsl, string subject, int idMessageRead, string[] subjectOther, out int idMessageFinal)
{
using (Pop3Client client = new Pop3Client())
{
// conectando al server
client.Connect(hostname, port, useSsl);
client.Authenticate(username, password);
idMessageFinal = client.GetMessageCount();
List <Message> allMessages = new List <Message>();
if (idMessageFinal > idMessageRead)
{
int idMessage = idMessageFinal;
//recupera mensajes sin revisar
while (idMessage > idMessageRead)
{
MessageHeader headers = client.GetMessageHeaders(idMessage);
bool valido = false;
for (int i = 0; i < subjectOther.Length; i++)
{
if (subjectOther[i].Trim().ToUpper().Equals(headers.Subject.Trim().ToUpper()))
{
valido = true;
}
}
//if (subject.ToUpper().Equals(headers.Subject.Trim().ToUpper()))
if (valido)
{
// Download the full message
allMessages.Add(client.GetMessage(idMessage));
}
//else
//{
// if (subjectOther.Length>0)
// {
// for (int i = 0; i < subjectOther.Length; i++)
// {
// if (!subjectOther[i].ToUpper().Equals(headers.Subject.Trim().ToUpper()))
// {
// ReplyMsg(client.GetMessage(idMessage), headers, username, password);
// }
// }
// }
//}
idMessage -= 1;
}
return(allMessages);
}
else
{
if (idMessageFinal == idMessageRead)
{ //No hay cambio de idCorreo
idMessageFinal = 0;
}
return(new List <Message>());
}
}
}
/// <summary>
/// 接受邮件主函数
/// </summary>
/// <param name="name">帐号全名</param>
/// <param name="pwd">密码</param>
/// <param name="keyWord">关键字</param>
/// <returns></returns>
public string ReceiveMails(string name, string pwd, string keyWord)
{
string content = string.Empty;
string server = GetServer(name);
Dictionary <int, Message> messages = new Dictionary <int, Message>();
messages = new Dictionary <int, Message>();
using (Pop3Client pop3Client = new Pop3Client())
{
try
{
if (pop3Client.Connected)
{
pop3Client.Disconnect();
}
pop3Client.Connect(server, 110, false);
pop3Client.Authenticate(name, pwd);
int count = pop3Client.GetMessageCount();
int success = 0;
int fail = 0;
for (int i = count; i >= 1; i -= 1)
{
// Check if the form is closed while we are working. If so, abort
//if (IsDisposed)
// return url;
// Refresh the form while fetching emails
// This will fix the "Application is not responding" problem
//Application.DoEvents();
try
{
Message message = pop3Client.GetMessage(i);
// Add the message to the dictionary from the messageNumber to the Message
messages.Add(i, message);
success++;
break;
}
catch (Exception ex)
{
this.WriteLog("读取邮件异常" + ex.ToString());
}
}
this.WriteLog("Mail received!\nSuccesses: " + success + "\nFailed: " + fail);
if (fail > 0)
{
//MessageBox.Show(this,
//"Since some of the emails were not parsed correctly (exceptions were thrown)\r\n" +
//"please consider sending your log file to the developer for fixing.\r\n" +
//"If you are able to include any extra information, please do so.",
//"Help improve OpenPop!");
}
// 读取最后一封邮件
if (messages.Count > 0)
{
// 取时间距离当前最近的一封。
var list = (from f in messages
where f.Value.Headers.From.DisplayName == keyWord
orderby f.Value.Headers.DateSent descending
select f).ToList();
if (list.Count > 0)
{
Message message = list[0].Value;
// 得到的时间是东0区的时间
if (message.Headers.DateSent < DateTime.UtcNow.AddHours(-2))
{
// 邮件已经失效了
// throw new Exception("邮件已经失效了");
}
if (message.Headers.From.DisplayName == keyWord)
{
MessagePart plainTextPart = message.FindFirstPlainTextVersion();
if (plainTextPart != null)
{
// The message had a text/plain version - show that one
content = plainTextPart.GetBodyAsText();
}
}
}
}
}
catch (InvalidLoginException)
{
// 账号异常了。
this.WriteLog("The server did not accept the user credentials!");
}
catch (PopServerNotFoundException)
{
this.WriteLog("The server could not be found");
}
catch (PopServerLockedException)
{
this.WriteLog("The mailbox is locked. It might be in use or under maintenance. Are you connected elsewhere?");
}
catch (LoginDelayException)
{
this.WriteLog("Login not allowed. Server enforces delay between logins. Have you connected recently?");
}
catch (Exception e)
{
this.WriteLog("Error occurred retrieving mail. " + e.Message);
}
}
return(content);
}
static void Main(string[] args)
{
Console.WriteLine("Subject:");
var subject = Console.ReadLine();
Console.WriteLine("Receiver EMAIL: ");
var receiver = Console.ReadLine();
Console.WriteLine("Sender EMAIL:");
var sender = Console.ReadLine();
Console.WriteLine("Sender PASSWORD:"******"Type Message:");
var messagetext = Console.ReadLine();
var message = new MimeMessage();
message.From.Add(new MailboxAddress(sender));
message.To.Add(new MailboxAddress(receiver));
message.Subject = subject;
var builder = new BodyBuilder();
builder.TextBody = messagetext;
var image = builder.LinkedResources.Add(@"C:\Users\Daniela\Desktop\simba.png");
image.ContentId = MimeUtils.GenerateMessageId();
builder.HtmlBody = string.Format($"<p>{messagetext} </p><br> " +
@"<center><img src=""cid:{0}""></center>", image.ContentId);
builder.Attachments.Add(@"C:\Users\Daniela\Desktop\WordFile.docx");
message.Body = builder.ToMessageBody();
try
{
using (var client = new SmtpClient(new ProtocolLogger(Console.OpenStandardOutput())))
{
client.ServerCertificateValidationCallback = (s, c, h, e) => true;
client.Connect("smtp.gmail.com", 587, MailKit.Security.SecureSocketOptions.StartTls);
client.Authenticate(sender, psender);
client.Send(message);
client.Disconnect(true);
Console.WriteLine("Send Mail Success.");
}
Console.WriteLine("Nummber of message to receive:");
var maxCount = Convert.ToInt32(Console.ReadLine());
using (var clientreceive = new Pop3Client())
{
clientreceive.Connect("pop.gmail.com", 995, true);
clientreceive.Authenticate(sender, psender);
var emails = new List <MimeMessage>();
for (var i = 0; i < clientreceive.Count && i < maxCount; i++)
{
emails.Add(clientreceive.GetMessage(i));
}
emails.ForEach(x => Console.WriteLine($"From: {x.From.Mailboxes.First()}\n" +
$"Subject: {x.Subject}\nContent: {x.TextBody}"));
clientreceive.Disconnect(true);
Console.WriteLine("Receive Mail Success.");
}
}
catch (Exception e)
{
Console.WriteLine("Send Mail Failed : " + e.Message);
}
Console.ReadLine();
}
public List <EmailMessage> LerEmail(ConfiguracaoContasEmails configuracaoContaEmail, Container container,
IEmailServico emailServico, IConfiguracaoServico configuracaoServico, IAtividadeServico atividadeServico,
IFilaServico filaServico, List <EmailRemetenteRegra> emailsSpamFila, List <Email> uIdsExistentes,
string diretorioArquivos)
{
var dirLog = ConfigurationManager.AppSettings["DiretorioLog"];
using (var emailClient = new Pop3Client())
{
emailClient.Connect(_hostname, _port, _useSsl);
emailClient.AuthenticationMechanisms.Remove("XOAUTH2");
emailClient.Authenticate(_username, _password);
var emails = new List <EmailMessage>();
var messageCount = emailClient.GetMessageCount();
var contador = 0;
for (int i = messageCount; i > 0; i--)
{
if (contador > 150)
{
break;
}
contador++;
var message = emailClient.GetMessage(i - 1);
if (message.Date.DateTime < DateTime.Now.AddDays(-10))
{
continue;
}
if (message.Date.DateTime > DateTime.Now.AddHours(-3))
{
continue;
}
//var emailExistente =
// uIdsExistentes.Find(
// p =>
// p.MessageId == message.MessageId.Replace("<", "").Replace(">", ""));
// // && p.CriadoEm == message.Date.DateTime);
//if (emailExistente != null) continue;
if (message.MessageId.Replace("<", "").Replace(">", "") ==
"[email protected]")
{
var emailRetornado = uIdsExistentes.FirstOrDefault(x =>
x.MessageId.Replace("<", "").Replace(">", "") ==
message.MessageId.Replace("<", "").Replace(">", ""));
try
{
var processar = new ProcessamentoEmail2(configuracaoContaEmail, message, null,
emailServico, diretorioArquivos, atividadeServico, emailServico, emailsSpamFila);
var retorno = processar.ProcessarEmail();
}
catch (Exception ex)
{
continue;
}
}
//var emailMessage = new EmailMessage
//{
// Content = !string.IsNullOrEmpty(message.HtmlBody) ? message.HtmlBody : message.TextBody,
// Subject = message.Subject
//};
//emailMessage.ToAddresses.AddRange(message.To.Select(x => (MailboxAddress)x)
// .Select(x => new EmailAddress { Address = x.Address, Name = x.Name }));
//emailMessage.FromAddresses.AddRange(message.From.Select(x => (MailboxAddress)x)
// .Select(x => new EmailAddress { Address = x.Address, Name = x.Name }));
//emails.Add(emailMessage);
}
return(emails);
}
}
public List <Message> FetchAllMessagesWithMultipleAccounts()
{
V1Logging Logs = new V1Logging();
// The client disconnects from the server when being disposed
using (Pop3Client client = new Pop3Client())
{
// Get the number of messages in the inbox
int messageCount;
// We want to download all messages
List <Message> allMessages = new List <Message>();
XmlDocument EmailConfig = new XmlDocument();
EmailConfig.PreserveWhitespace = true;
EmailConfig.Load(AppDomain.CurrentDomain.BaseDirectory + "V1EmailConfig.xml");
XmlElement EmailRoot = EmailConfig.DocumentElement;
XmlNodeList EmailNodes = EmailRoot.SelectNodes("/EmailInfo/EmailAccount");
try
{
foreach (XmlNode EmailNode in EmailNodes)
{
Logs.LogEvent("Operation - Checking Email Server " + EmailNode["EmailAddress"].InnerText);
// Connect to the server
client.Connect(EmailNode["EmailPOP3"].InnerText, Convert.ToInt32(EmailNode["POP3PortNumber"].InnerText), Convert.ToBoolean(EmailNode["EmailUseSSL"].InnerText));
// Authenticate ourselves towards the server
client.Authenticate(EmailNode["EmailAddress"].InnerText, EmailNode["EmailPassword"].InnerText);
if (client.Connected == true)
{
// Get the number of messages in the inbox
messageCount = client.GetMessageCount();
// We want to download all messages
//allMessages = new List<Message>(messageCount);
// Messages are numbered in the interval: [1, messageCount]
// Ergo: message numbers are 1-based.
// Most servers give the latest message the highest number
for (int i = messageCount; i > 0; i--)
{
allMessages.Add(client.GetMessage(i));
}
client.Disconnect();
}
else
{
Logs.LogEvent("ERROR - Fetching Messages - Can't connect to mail server");
}
}
}catch (Exception e)
{
Logs.LogEvent("ERROR - Fetching Messages - " + e);
}
// Now return the fetched messages
Debug.WriteLine("Total Number of Messages Found: " + allMessages.Count.ToString());
return(allMessages);
}
}
public override TaskStatus Run()
{
Info("Receiving mails...");
bool success = true;
bool atLeastOneSucceed = false;
try
{
switch (Protocol)
{
case Protocol.Imap:
using (var client = new ImapClient())
{
client.Connect(Host, Port, EnableSsl);
client.Authenticate(User, Password);
client.Inbox.Open(FolderAccess.ReadOnly);
var uids = client.Inbox.Search(SearchQuery.All);
var count = uids.Count();
for (int i = Math.Min(MessageCount, count); i > 0; i--)
{
var message = client.Inbox.GetMessage(uids[i]);
string messageFileName = "message_" + i + "_" + string.Format("{0:yyyy-MM-dd-HH-mm-ss-fff}", message.Date);
string messagePath = Path.Combine(Workflow.WorkflowTempFolder, messageFileName + ".eml");
message.WriteTo(messagePath);
Files.Add(new FileInf(messagePath, Id));
InfoFormat("Message {0} received. Path: {1}", i, messagePath);
// save attachments
var j = 0;
var attachments = message.Attachments.ToList();
foreach (var attachment in attachments)
{
if (attachment.IsAttachment)
{
string attachmentPath = Path.Combine(Workflow.WorkflowTempFolder, messageFileName + "_" + (attachment is MessagePart ? ++j + ".eml" : ((MimePart)attachment).FileName));
if (attachment is MessagePart)
{
((MessagePart)attachment).WriteTo(attachmentPath);
}
else
{
using (var stream = File.Create(attachmentPath))
{
((MimePart)attachment).Content.DecodeTo(stream);
}
}
Files.Add(new FileInf(attachmentPath, Id));
InfoFormat("Attachment {0} of mail {1} received. Path: {2}", (attachment is MessagePart ? j + ".eml" : ((MimePart)attachment).FileName), i, attachmentPath);
}
}
if (!atLeastOneSucceed)
{
atLeastOneSucceed = true;
}
}
client.Disconnect(true);
}
break;
case Protocol.Pop3:
using (var client = new Pop3Client())
{
client.Connect(Host, Port, EnableSsl);
client.AuthenticationMechanisms.Remove("XOAUTH2");
client.Authenticate(User, Password);
var count = client.GetMessageCount();
// We want to download messages
// Messages are numbered in the interval: [1, messageCount]
// Ergo: message numbers are 1-based.
// Most servers give the latest message the highest number
for (int i = Math.Min(MessageCount, count); i > 0; i--)
{
var message = client.GetMessage(i);
string messageFileName = "message_" + i + "_" + string.Format("{0:yyyy-MM-dd-HH-mm-ss-fff}", message.Date);
string messagePath = Path.Combine(Workflow.WorkflowTempFolder, messageFileName + ".eml");
message.WriteTo(messagePath);
Files.Add(new FileInf(messagePath, Id));
InfoFormat("Message {0} received. Path: {1}", i, messagePath);
// save attachments
var attachments = message.Attachments.ToList();
foreach (var attachment in attachments)
{
if (attachment.IsAttachment)
{
string attachmentPath = Path.Combine(Workflow.WorkflowTempFolder, messageFileName + "_" + attachment.ContentId);
attachment.WriteTo(attachmentPath);
Files.Add(new FileInf(attachmentPath, Id));
InfoFormat("Attachment {0} of mail {1} received. Path: {2}", attachment.ContentId, i, attachmentPath);
}
}
if (DeleteMessages)
{
client.DeleteMessage(i);
}
if (!atLeastOneSucceed)
{
atLeastOneSucceed = true;
}
}
client.Disconnect(true);
}
break;
}
}
catch (ThreadAbortException)
{
throw;
}
catch (Exception e)
{
ErrorFormat("An error occured while receiving mails.", e);
success = false;
}
var status = Status.Success;
if (!success && atLeastOneSucceed)
{
status = Status.Warning;
}
else if (!success)
{
status = Status.Error;
}
Info("Task finished.");
return(new TaskStatus(status, false));
}
public static async Task FetchAllMessagesOAuthAsync()
{
// The permission scope required for EWS access
var ewsScopes = new string[] { "https://outlook.office365.com/POP.AccessAsUser.All" };
var ClientId = "";
var TenantId = "";
// Configure the MSAL client to get tokens
var pcaOptions = new PublicClientApplicationOptions
{
ClientId = ClientId,
TenantId = TenantId
};
var pca = PublicClientApplicationBuilder
.CreateWithApplicationOptions(pcaOptions).Build();
//SecureString passwordSecure = new NetworkCredential("", "myPass").SecurePassword;
var securePassword = new SecureString();
foreach (char c in "")
{
securePassword.AppendChar(c);
}
try
{
// Make the interactive token request
var authResult = await pca.AcquireTokenByUsernamePassword(ewsScopes,
"",
securePassword).ExecuteAsync();
using (var client = new Pop3Client(new ProtocolLogger("pop3.log")))
{
client.Connect("outlook.office365.com", 995, SecureSocketOptions.SslOnConnect);
client.Authenticate(new SaslMechanismOAuth2("", authResult.AccessToken));
for (int i = 0; i < client.Count; i++)
{
var message = client.GetMessage(i);
// write the message to a file
message.WriteTo(string.Format("{0}.msg", i));
// mark the message for deletion
client.DeleteMessage(i);
}
client.Disconnect(true);
}
}
catch (MsalException x)
{
Console.Write(x.Message);
throw;
}
}
private void RetrievePOP3Mail()
{
EmailsToRead = "";
using (var client = new Pop3Client())
{
// accept all SSL certificates (in case the server supports STARTTLS)
client.ServerCertificateValidationCallback = (s, c, h, e) => true;
//Console.WriteLine("Connecting to MailServer" + GetString(Resource.String.GDSSEMailServerHost) +" port 995");
//Toast.MakeText(this, "Email Sync: Authenticating to Server", ToastLength.Long).Show();
client.Connect(GetString(Resource.String.GDSSEMailServerHost), int.Parse(GetString(Resource.String.GDSSEMailServerPort)), true);
// Note: since we don't have an OAuth2 token, disable
// the XOAUTH2 authentication mechanism.
client.AuthenticationMechanisms.Remove("XOAUTH2");
client.Authenticate(GetString(Resource.String.GDSSEMailAccount), GetString(Resource.String.GDSSEMailPwd));
var emails = new List <EmailObject>();
DBManagerHelper dbmgr = new DBManagerHelper(this);
DatabaseUpdates tblEmail = new DatabaseUpdates();
//var tblEmail = new EmailEntity();
//Toast.MakeText(this, "Email Sync: Downloading Emails", ToastLength.Long).Show();
//for testing purpose only / clearing of table.
if (int.Parse(GetString(Resource.String.TestDeleteEmailsOn)) == 1)
{
tblEmail.ClearMail();
}
for (int i = client.Count - 1; i >= 0; i--)
{
var message = new MimeMessage();
try
{
message = client.GetMessage(i);
}
catch (Exception ex)
{
Console.WriteLine(ex.Source + " || " + ex.Message);
}
if (!tblEmail.IsEmailExist(message.MessageId))
{
var curemail = new EmailObject(message.MessageId, message.From.ToString(), message.Subject, message.TextBody, message.Cc.ToString(), DateTime.Parse(message.Date.ToString()));
try
{
tblEmail.AddEmail(new EmailEntity
{
EmailID = curemail.EmailID ?? "0",
EmailFrom = curemail.From,
EmailCC = curemail.CC,
EmailDate = curemail.date,
EmailSubject = curemail.Subject,
EmailBody = curemail.Body
});
}
catch (Exception ex)
{
Console.WriteLine(ex.Source + "||" + ex.Message);
}
}
}
client.Disconnect(true);
dbmgr.Close();
}
}
/// <summary>
/// Metodo que descarga los correos del Servicio de correo que pertenecen a la cuenta <paramref name="pCuenta"/>.
/// </summary>
/// <param name="pCuenta">Cuenta de la cual se descargan los correos.</param>
/// <returns>Retorna una lista de correos.</returns>
public override IList <CorreoDTO> DescargarCorreos(CuentaDTO pCuenta)
{
Pop3Client pop = new Pop3Client();
OpenPop.Mime.Message mensaje;
List <CorreoDTO> mCorreos = new List <CorreoDTO>();
try
{
pop.Connect("pop.mail.yahoo.com", 995, true);
pop.Authenticate(pCuenta.Direccion, pCuenta.Contraseña);
int cantidadMensajes = pop.GetMessageCount();
for (int i = cantidadMensajes; i > 0; i--)
{
mensaje = pop.GetMessage(i);
// obtengo el texto del cuerpo del correo.
string cuerpo = "";
OpenPop.Mime.MessagePart texto = mensaje.FindFirstPlainTextVersion();
if (texto != null)
{
// We found some plaintext!
cuerpo = texto.GetBodyAsText();
}
else
{
// Might include a part holding html instead
OpenPop.Mime.MessagePart html = mensaje.FindFirstHtmlVersion();
if (html != null)
{
// We found some html!
cuerpo = html.GetBodyAsText();
}
}
string pTipoCorreo;
// Determina si el correo es enviado o recibido comparando la direccion de la cuenta con la direccion
// que aparece como direccion remitente.
if (mensaje.Headers.From.Address == pCuenta.Direccion)
{
pTipoCorreo = "Enviado";
}
else
{
pTipoCorreo = "Recibido";
}
// Armar el string de cuenta destino con las cuentas destinatarias.
string pDestino = "";
foreach (OpenPop.Mime.Header.RfcMailAddress mailAdres in mensaje.Headers.To)
{
pDestino = pDestino + mailAdres.Address + "; ";
}
mCorreos.Add(new CorreoDTO()
{
Fecha = mensaje.Headers.DateSent,
TipoCorreo = pTipoCorreo,
Texto = cuerpo,
CuentaOrigen = mensaje.Headers.From.Address,
CuentaDestino = pDestino,
Asunto = mensaje.Headers.Subject,
Leido = false,
ServicioId = mensaje.Headers.MessageId
});
}
}
catch (OpenPop.Pop3.Exceptions.InvalidLoginException exeption) // Excepcion que se lanza cuando hay un problema con los datos del usuario y no se puede realizar el login
{
throw new ServicioCorreoException("No se pudo actualizar la cuenta " + pCuenta.Direccion + ". Hubo un problema en el acceso a la cuenta. Revise sus datos y vuelva a intentarlo.", exeption);
}
catch (OpenPop.Pop3.Exceptions.PopServerNotFoundException exeption) // Excepcion que se lanza al no poder conectarse con el servidor
{
throw new ServicioCorreoException("No se pudo actualizar la cuenta " + pCuenta.Direccion + ". Hubo un error de acceso al servidor. Revise su conexion o intentelo más tarde.", exeption);
}
catch (Exception exeption)
{
throw new ServicioCorreoException("No se pudo actualizar la cuenta " + pCuenta.Direccion + ". ", exeption);
}
return(mCorreos);
}
/// <summary>
/// Example showing:
/// - how to fetch all messages from a POP3 server
/// </summary>
/// <param name="hostname">Hostname of the server. For example: pop3.live.com</param>
/// <param name="port">Host port to connect to. Normally: 110 for plain POP3, 995 for SSL POP3</param>
/// <param name="useSsl">Whether or not to use SSL to connect to server</param>
/// <param name="username">Username of the user on the server</param>
/// <param name="password">Password of the user on the server</param>
/// <returns>All Messages on the POP3 server</returns>
public static List <Message> FetchAllMessages(string hostname, int port, bool useSsl, string username, string password)
{
bool ConOk = false;
bool AuthOk = false;
// The client disconnects from the server when being disposed
using (Pop3Client client = new Pop3Client())
{
// Connect to the server
client.Connect(hostname, port, useSsl, 500, 500, certificateValidator);
ConOk = true;
try
{
// Authenticate ourselves towards the server
client.Authenticate(username, password);
AuthOk = true;
}
catch (Exception e)
{
//Console.WriteLine("ERROR : " + username + " : Auth not successfull", e.Message);
DefaultLogger.Log.LogError("ERROR : " + username + " : Auth not successfull : " + e.Message);
}
if (ConOk & AuthOk)
{
// Get the number of messages in the inbox
int messageCount = client.GetMessageCount();
// We want to download all messages
List <Message> allMessages = new List <Message>(messageCount);
// Messages are numbered in the interval: [1, messageCount]
// Ergo: message numbers are 1-based.
// Most servers give the latest message the highest number
for (int i = messageCount; i > 0; i--)
{
// allMessages.Add(client.GetMessage(i));
Message m = client.GetMessage(i);
String filename = "mail_" + m.Headers.MessageId + ".eml";
FileInfo file = new FileInfo(System.Environment.CurrentDirectory + @"\INBOUND\" + filename);
// Save the full message to some file
try
{
m.Save(file);
client.DeleteMessage(i);
} catch (Exception e)
{
DefaultLogger.Log.LogError("Error writing mail to file : " + e.Message);
}
}
// Now return the fetched messages
return(allMessages);
}
else
{
DefaultLogger.Log.LogError("ERROR : " + username + "No connection or not authenticated...");
//Console.WriteLine("ERROR: no connection or not authenticated...");
return(null);
}
}
}
private void TimerElapsed(object sender, ElapsedEventArgs e)
{
const string hostelastic = "http://172.17.1.88:9200";
string hostName = "172.17.1.41";
int port = 110;
bool useSsl = false;
string userName = "******";
string password = "******";
using (var client = new Pop3Client())
{
client.Connect(hostName, port, useSsl);
client.Authenticate(userName, password);
for (int i = 4; i < client.Count; i++)
{
var uID = client.GetMessageUid(i);
var message = client.GetMessage(i);
var subject = message.Subject;
var addrfrom = message.From;
// MessageBox.Show(message.TextBody.Trim());
var excerpt = "";
if (message.TextBody == null)
{
excerpt = message.HtmlBody.Trim();
}
else
{
excerpt = message.TextBody.Trim();
}
var cid = "";
var match = Regex.Match(excerpt, "Emmarescid###(.*)###");
cid = match.Groups[1].Value; // Campaign ID
excerpt = Regex.Replace(excerpt, @"\r\n?|\n", " ");
excerpt = Regex.Replace(excerpt, "Č", "Č");
excerpt = Regex.Replace(excerpt, "‌", "");
/*string pattern0 = "(?<= style)(.*)(?= style)";
* Regex rgx0 = new Regex(pattern0);
* excerpt = rgx0.Replace(excerpt, "");*/
string pattern0s = "<script(?:\r|\n|.)+</script>";
Regex rgx0s = new Regex(pattern0s);
excerpt = rgx0s.Replace(excerpt, "");
string pattern0 = "<style(?:\r|\n|.)+</style>";
Regex rgx0 = new Regex(pattern0);
excerpt = rgx0.Replace(excerpt, "");
string pattern = "<[^<>]+>";
// string pattern = "<[^>]*> ";
Regex rgx = new Regex(pattern);
excerpt = rgx.Replace(excerpt, "");
string pattern2 = "{[^{}]+}";
Regex rgx2 = new Regex(pattern2);
excerpt = rgx2.Replace(excerpt, "");
excerpt = rgx2.Replace(excerpt, "");
string pattern3 = "#.*? ";
Regex rgx3 = new Regex(pattern3);
excerpt = rgx3.Replace(excerpt, "");
/* string pattern4 = "\\..*? ";
* Regex rgx4 = new Regex(pattern4);
* excerpt = rgx4.Replace(excerpt, "");*/
excerpt = Regex.Replace(excerpt, "<", " ");
excerpt = Regex.Replace(excerpt, ">", " ");
excerpt = Regex.Replace(excerpt, "/", " ");
// excerpt = Regex.Replace(excerpt, "\\\\<*>", " ");
// excerpt = Regex.Replace(excerpt, ">", " ");
excerpt = Regex.Replace(excerpt, "\"", "'");
excerpt = Regex.Replace(excerpt, @"\t", " ");
excerpt = Regex.Replace(excerpt, @"\r", " ");
excerpt = Regex.Replace(excerpt, @"\s+", " ");
subject = Regex.Replace(subject, "\"", "'");
subject = Regex.Replace(subject, @"\t", " ");
float score = 0.0F;
var messageId = message.MessageId;
var preview = message.TextBody;
var campaignname = "nocampaignname";
var descriptionofcampaign = "nodescriptionofcampaign";
var publisher = "nopublisher";
var fieldofinterests = "fieldofinterests";
var region = "noregion";
var contenttype = "nocontenttype";
var optin = "";
var optout = "";
var affiliatelink = "";
var enddate = message.To.ToString();
string[] enddate1 = enddate.Split(new string[] { "-enddate-" }, StringSplitOptions.None); //[email protected]
string[] enddate2 = enddate1.Length > 1 ? enddate1[1].Split(new string[] { "@emmares" }, StringSplitOptions.None) : new string[] { DateTime.Today.AddYears(2).ToString("yyyy-MM-dd") };
//enddate = 2 leti od dneva vpisa
enddate = enddate2[0]; //"2019-12-09";
string content = !string.IsNullOrEmpty(message.HtmlBody) ? message.HtmlBody : message.TextBody;
//addr "n" <*****@*****.**> -> [email protected]
//
string addrfrom2 = addrfrom.ToString();
if (addrfrom2.Contains("<"))
{
string[] addrsplit = addrfrom2.Split('<');
addrfrom2 = addrsplit[1];
addrfrom2 = addrfrom2.Replace(">", "");
}
if (cid != "")
{
WebClient savetodb = new WebClient();
try
{
var addressuri = "https://emmares.com/SearchAPI/SaveToDB?";
var datacidaddr = "CampaignID=" + cid + "&Sender_Email=" + addrfrom2;
//string method = "POST";
savetodb.DownloadString(addressuri + datacidaddr);
}
catch (Exception ex)
{
if (!ex.Message.ToLower().Contains("violation"))
{
}
}
}
//
string mailelastic = "";
/*WebClient wc = new WebClient();
* try
* { mailelastic = wc.DownloadString(hostelastic + "/blacklist/_search?q=" + addrfrom.ToString() + "&filter_path=hits.hits._source.query.term.email"); }
* catch { mailelastic = "Do not use \", (, ), : and other special characters"; }*/
string json = "{\"query\": {\"term\": {\"email\": \"" + addrfrom2 + "\" }}}";
WebClient wc2 = new WebClient();
wc2.Headers.Add("Content-Type", "application/json");
try
{
mailelastic = wc2.UploadString(hostelastic + "/blacklist/_search?", json);
}
catch
{
mailelastic = "Error";
}
string mailelastic2 = "";
string jsonw = "{\"query\": {\"term\": {\"email\": \"" + addrfrom2 + "\" }}}";
WebClient wc3 = new WebClient();
wc3.Headers.Add("Content-Type", "application/json");
try
{
mailelastic2 = wc3.UploadString(hostelastic + "/whitelist/_search?", json);
}
catch
{
mailelastic2 = "Error";
}
try
{
var xblacklist = Newtonsoft.Json.JsonConvert.DeserializeObject(mailelastic);
var emailclass = new Emailclass();
emailclass = JsonConvert.DeserializeObject <Emailclass>(mailelastic);
if (emailclass.Hits.Total != 0)
{
// MessageBox.Show("ta mail je na blacklisti " + emailclass.Hits.HitsHits[0]?.Source.Email.ToString()); //.Query.Term.Email.ToString());
DeleteMessageByUID(uID);
}
else
{
// MessageBox.Show(Regex.Replace(excerpt, @"\r\n?|\n", " "));
try
{
var xwhitelist = Newtonsoft.Json.JsonConvert.DeserializeObject(mailelastic2);
var emailclass2 = new Emailclass();
emailclass2 = JsonConvert.DeserializeObject <Emailclass>(mailelastic2);
string todaysdate = DateTime.Today.ToString("yyyy-MM-dd");
var htmlDoc = new HtmlDocument();
htmlDoc.LoadHtml(content);
var htmlNodes = htmlDoc.DocumentNode.SelectNodes("//a");
if (htmlNodes != null)
{
for (int i2 = htmlNodes.Count - 1; i2 >= 0; --i2)
{
if (htmlNodes[i2].InnerHtml.ToLower().Contains("unsubscribe") ||
htmlNodes[i2].InnerHtml.ToLower().Contains("opt out") ||
htmlNodes[i2].InnerHtml.ToLower().Contains("subscription") ||
htmlNodes[i2].InnerHtml.ToLower().Contains("naročnine") ||
htmlNodes[i2].InnerHtml.ToLower().Contains("odjavi") ||
htmlNodes[i2].InnerHtml.ToLower().Contains("subscriber options") ||
htmlNodes[i2].InnerHtml.ToLower().Contains("uredi profil") ||
htmlNodes[i2].InnerHtml.ToLower().Contains("manage email preferences") ||
htmlNodes[i2].InnerHtml.ToLower().Contains("posodobi želje"))
{
htmlNodes[i2].InnerHtml = " ";
}
}
}
using (StringWriter writer = new StringWriter())
{
htmlDoc.Save(writer);
content = writer.ToString();
}
Regex r5 = new Regex(@"(?i)unsubscribe.*?</a>");
content = r5.Replace(content, " ");
Regex r6 = new Regex(@"(?i)opt out.*?</a>");
content = r6.Replace(content, " ");
Regex r7 = new Regex(@"(?i)subscription.*?</a>");
content = r7.Replace(content, " ");
Regex r8 = new Regex(@"(?i)odjavi.*?</a>");
content = r8.Replace(content, " ");
Regex r11 = new Regex(@"publish.*[email protected]");
content = r11.Replace(content, "");
Regex r12 = new Regex(@"(?i)uredi profil.*?</a>");
content = r12.Replace(content, " ");
Regex r13 = new Regex(@"(?i)posodobi želje .*?</a>");
content = r13.Replace(content, " ");
Regex r14 = new Regex(@"(?i)manage email preferences.*?</a>");
content = r14.Replace(content, " ");
if (!addrfrom.ToString().Contains("@emmares"))
{
Regex r9 = new Regex(@"Emmares Emmares");
content = r9.Replace(content, "Reader");
Regex r10 = new Regex(@"Emmares");
content = r10.Replace(content, "Reader");
}
if (emailclass2.Hits.Total != 0 && emailclass2.Hits.HitsHits[0].Source?.Publish == "true")
{
// MessageBox.Show("ta mail je na whitelisti " + emailclass2.Hits.HitsHits[0]?.Source.Email.ToString()); //.Query.Term.Email.ToString());
//upload to elasticsearch
if (emailclass2.Hits.HitsHits[0].Source?.Duration != null)
{
enddate = DateTime.Today.AddDays(Convert.ToDouble(emailclass2.Hits.HitsHits[0].Source?.Duration)).ToString("yyyy-MM-dd");
}
//MessageBox.Show("main enddate " + enddate);
// MessageBox.Show(emailclass2.Hits.HitsHits[0].Source.Email + " o " + emailclass2.Hits.HitsHits[0].Source.Optin + " p " + emailclass2.Hits.HitsHits[0].Source.Publish);
string jsonbody = "{ \"subject\" : \"" + subject + "\", \"addrfrom\" : \"" + addrfrom2 + "\", \"excerpt\" : \"" + excerpt + "\", \"score\" : \"0.0\", \"messageid\" : \"" + messageId + "\", \"preview\" : \"!!!preview!!!\", \"campaignname\" : \"Campaign name\", \"descriptionofcampaign\" : \"Description of campaign\", \"publisher\" : \"publisher1\", \"fieldofinterest\" : \"News\", \"region\" : \"Europe\", \"contenttype\" : \"Newsletter\", \"optin\" : \"" + emailclass2.Hits.HitsHits[0]?.Source.Optin + "\", \"optout\" : \"" + emailclass2.Hits.HitsHits[0]?.Source.Optout + "\", \"affiliatelink\" : \"" + emailclass2.Hits.HitsHits[0]?.Source.Affiliatelink + "\", \"enddate\" : \"" + enddate + "\", \"date\" : \"" + todaysdate + "\" } ";
WebClient wc4 = new WebClient();
wc4.Encoding = Encoding.UTF8;
wc4.Headers.Add("Content-Type", "application/json");
try
{
wc4.UploadString(hostelastic + "/emmares_search_test/_doc", jsonbody);
//delete from pop
DeleteMessageByUID(uID);
string potdomaila = "C:/inetpub/wwwroot/App_Data/pages/";
System.IO.File.WriteAllText(potdomaila + messageId + ".html", content, Encoding.UTF8);
}
catch (Exception ex)
{
throw new NotImplementedException();
string logerror = "C:/inetpub/wwwroot/App_Data/errors/";
System.IO.File.WriteAllText(logerror + messageId + ".txt", jsonbody, Encoding.UTF8);
}
}
}
catch
{
i++;
}
}
} catch
{
i++;
}
}
}
}
/// <summary>
/// Пересылка с почты oit на пользователей Lotus
/// </summary>
/// <param name="parameters"></param>
public void StartMessageOit(ConfigFile.ConfigFile parameters)
{
try
{
int count = 0;
ZipAttachments zip = new ZipAttachments();
using (Pop3Client client = new Pop3Client())
{
client.CheckCertificateRevocation = false;
client.Connect(parameters.Pop3Address, 995, true);
MailSender mail = new MailSender();
Loggers.Log4NetLogger.Info(new Exception($"Соединение с сервером eups.tax.nalog.ru установлено (OIT)"));
client.Authenticate(parameters.LoginOit, parameters.PasswordOit);
Loggers.Log4NetLogger.Info(new Exception($"Пользователь проверен (OIT)"));
if (client.IsConnected)
{
MailLogicLotus mailSave = new MailLogicLotus();
SelectSql select = new SelectSql();
UserLotus userSqlDefault = select.FindUserGroup(7);
int messageCount = client.GetMessageCount();
for (int i = 0; i < messageCount; i++)
{
MimeMessage message = client.GetMessage(i);
var messageAttaches = message.Attachments as List <MimeEntity> ?? new List <MimeEntity>();
var messageBodyAttaches = new List <MimeEntity>();
messageBodyAttaches.AddRange(message.BodyParts);
var calendar = messageBodyAttaches.Where(x => x.ContentType.MimeType == "text/calendar").ToList();
var file = messageBodyAttaches.Where(x =>
x.ContentType.MediaType == "image" ||
x.ContentType.MediaType == "application").ToList();
if (file.Count > 0)
{
messageAttaches.AddRange(file);
}
string body;
var isHtmlMime = false;
if (string.IsNullOrWhiteSpace(message.TextBody))
{
body = message.HtmlBody;
isHtmlMime = true;
}
else
{
body = message.TextBody;
}
var date = message.Date;
if (date.Date >= DateTime.Now.Date)
{
if (!mailSave.IsExistsBdMail(message.MessageId))
{
if (calendar.Count > 0)
{
var calendarVks = new CalendarVks();
body = calendarVks.CalendarParser(calendar, message);
}
var address = (MailboxAddress)message.From[0];
var mailSender = address.Address;
var nameFile = date.ToString("dd.MM.yyyy_HH.mm.ss") + "_" + mailSender.Split('@')[0] + ".zip";
var fullPath = Path.Combine(parameters.PathSaveArchive, nameFile);
MailLotusOutlookIn mailMessage = new MailLotusOutlookIn()
{
IdMail = message.MessageId,
MailAdressSend = parameters.LoginOit,
SubjectMail = message.Subject,
Body = body,
MailAdress = mailSender,
DateInputServer = date.DateTime,
NameFile = nameFile,
FullPathFile = fullPath,
FileMail = zip.StartZipArchive(messageAttaches, fullPath)
};
mailSave.AddModelMailIn(mailMessage);
var mailUsers = mail.FindUserLotusMail(select.FindUserOnUserGroup(userSqlDefault, mailMessage.SubjectMail), "(OIT)");
if (!string.IsNullOrWhiteSpace(message.HtmlBody))
{
var math = Regex.Match(body, @"CN=(.+)МНС");
if (!string.IsNullOrWhiteSpace(math.Value))
{
mailUsers.Add(math.Value);
}
}
if (isHtmlMime)
{
mail.SendMailMimeHtml(mailMessage, mailUsers);
}
else
{
mail.SendMailIn(mailMessage, mailUsers);
}
count++;
Loggers.Log4NetLogger.Info(new Exception($"УН: {mailMessage.IdMail} Дата/Время: {date} От кого: {mailMessage.MailAdress}"));
}
}
else
{
//Удаление сообщения/письма
client.DeleteMessage(i);
}
}
mailSave.Dispose();
Loggers.Log4NetLogger.Info(new Exception("Количество пришедшей (OIT) почты:" + count));
}
mail.Dispose();
client.Disconnect(true);
}
//Очистить временную папку с файлами
zip.DropAllFileToPath(parameters.PathSaveArchive);
foreach (FileInfo file in new DirectoryInfo(parameters.PathSaveArchive).GetFiles())
{
Loggers.Log4NetLogger.Info(new Exception($"Наименование удаленных файлов: {file.FullName}"));
file.Delete();
}
Loggers.Log4NetLogger.Info(new Exception("Очистили папку от файлов (OIT)!"));
Loggers.Log4NetLogger.Info(new Exception("Перерыв 5 минут (OIT)"));
}
catch (Exception x)
{
Loggers.Log4NetLogger.Debug(x);
}
}
public static List <MsgSummary> GetMail(string hostname, int port, string useSsl, string username, string password)
{
int messageCount = 0;
String fromMail = "";
String subject = "";
bool ssl = false;
switch (useSsl)
{
case "none":
ssl = false;
break;
case "SSL":
ssl = true;
break;
case "TLS":
ssl = true;
break;
}
List <MsgSummary> allMessages = new List <MsgSummary>();
Pop3Client client = new Pop3Client();
try
{
client.Connect(hostname, port, ssl);
if (client.Connected)
{
client.Authenticate(username, password);
}
messageCount = client.GetMessageCount();
if (messageCount > 0)
{
for (int i = messageCount; i > 0; i--)
{
if (client.GetMessage(i) != null)
{
OpenPop.Mime.Message msg = client.GetMessage(i);
MsgSummary newSumm = new MsgSummary();
try
{
if (msg.Headers.From.MailAddress.Address != null && msg.Headers.From.MailAddress.Address != "")
{
fromMail = msg.Headers.From.MailAddress.Address;
}
if (msg.Headers.Subject != null && msg.Headers.Subject != "")
{
subject = msg.Headers.Subject;
}
List <MsgAtt> att = new List <MsgAtt>();
foreach (OpenPop.Mime.MessagePart attach in msg.FindAllAttachments())
{
string file_name_attach = attach.FileName;
if (attach.FileName != "(no name)")
{
FileInfo fi = new FileInfo(Path.Combine(Globals.TempPath, file_name_attach));
int ij = 0;
string sName = fi.Name;
string sExt = fi.Extension;
while (File.Exists(sName))
{
sName = fi.Name + ij.ToString() + sExt;
ij++;
}
fi = new FileInfo(Path.Combine(Globals.TempPath, sName));
att.Add(new MsgAtt()
{
AttFilename = fi
});
attach.Save(fi);
}
}
newSumm.MsgFile = att;
newSumm.MsgFrom = fromMail;
newSumm.MsgSubject = subject;
newSumm.MsgStatus = "Ok";
newSumm.MsgId = i;
}
catch (Exception exAtt)
{
// Program.AddRTBText(rtbStatus, string.Format("{0:g} ", DateTime.Now) + " Error Retrieving Email message " + i.ToString() + " of " + messageCount.ToString()+ " Error was: " + exAtt.Message + Environment.NewLine, Color.Red);
newSumm.MsgStatus = exAtt.Message;
}
finally
{
allMessages.Add(newSumm);
}
}
}
}
}
catch (Exception ex)
{
MsgSummary newSumm = new MsgSummary();
newSumm.MsgStatus = ex.Message;
allMessages.Add(newSumm);
}
finally
{
try
{
client.Disconnect();
}
catch (Exception ex)
{
}
}
return(allMessages);
}
public void TestExchangePop3Client()
{
var commands = new List <Pop3ReplayCommand> ();
commands.Add(new Pop3ReplayCommand("", "exchange.greeting.txt"));
commands.Add(new Pop3ReplayCommand("CAPA\r\n", "exchange.capa.txt"));
commands.Add(new Pop3ReplayCommand("AUTH PLAIN\r\n", "exchange.plus.txt"));
commands.Add(new Pop3ReplayCommand("AHVzZXJuYW1lAHBhc3N3b3Jk\r\n", "exchange.auth.txt"));
commands.Add(new Pop3ReplayCommand("CAPA\r\n", "exchange.capa.txt"));
commands.Add(new Pop3ReplayCommand("STAT\r\n", "exchange.stat.txt"));
commands.Add(new Pop3ReplayCommand("UIDL\r\n", "exchange.uidl.txt"));
commands.Add(new Pop3ReplayCommand("RETR 1\r\n", "exchange.retr1.txt"));
commands.Add(new Pop3ReplayCommand("QUIT\r\n", "exchange.quit.txt"));
using (var client = new Pop3Client()) {
try {
client.ReplayConnect("localhost", new Pop3ReplayStream(commands, false), CancellationToken.None);
} catch (Exception ex) {
Assert.Fail("Did not expect an exception in Connect: {0}", ex);
}
Assert.IsTrue(client.IsConnected, "Client failed to connect.");
Assert.AreEqual(ExchangeCapa, client.Capabilities);
Assert.AreEqual(3, client.AuthenticationMechanisms.Count);
Assert.IsTrue(client.AuthenticationMechanisms.Contains("GSSAPI"), "Expected SASL GSSAPI auth mechanism");
Assert.IsTrue(client.AuthenticationMechanisms.Contains("NTLM"), "Expected SASL NTLM auth mechanism");
Assert.IsTrue(client.AuthenticationMechanisms.Contains("PLAIN"), "Expected SASL PLAIN auth mechanism");
try {
var credentials = new NetworkCredential("username", "password");
client.Authenticate(credentials, CancellationToken.None);
} catch (Exception ex) {
Assert.Fail("Did not expect an exception in Authenticate: {0}", ex);
}
Assert.AreEqual(ExchangeCapa, client.Capabilities);
Assert.AreEqual(3, client.AuthenticationMechanisms.Count);
Assert.IsTrue(client.AuthenticationMechanisms.Contains("GSSAPI"), "Expected SASL GSSAPI auth mechanism");
Assert.IsTrue(client.AuthenticationMechanisms.Contains("NTLM"), "Expected SASL NTLM auth mechanism");
Assert.IsTrue(client.AuthenticationMechanisms.Contains("PLAIN"), "Expected SASL PLAIN auth mechanism");
try {
var count = client.GetMessageCount(CancellationToken.None);
Assert.AreEqual(7, count, "Expected 7 messages");
} catch (Exception ex) {
Assert.Fail("Did not expect an exception in GetMessageCount: {0}", ex);
}
try {
var uids = client.GetMessageUids(CancellationToken.None);
Assert.AreEqual(7, uids.Length, "Expected 7 uids");
} catch (Exception ex) {
Assert.Fail("Did not expect an exception in GetMessageUids: {0}", ex);
}
try {
var message = client.GetMessage(0, CancellationToken.None);
// TODO: assert that the message is byte-identical to what we expect
} catch (Exception ex) {
Assert.Fail("Did not expect an exception in GetMessage: {0}", ex);
}
try {
client.Disconnect(true, CancellationToken.None);
} catch (Exception ex) {
Assert.Fail("Did not expect an exception in Disconnect: {0}", ex);
}
Assert.IsFalse(client.IsConnected, "Failed to disconnect");
}
}
private void ReceiveMails()
{
//取得昨天的日期
string v_yesterday = DateTime.Now.AddDays(-2).ToString("yyyy/MM/dd");
//取得今天的日期
string v_today = DateTime.Now.AddHours(-6).ToString("yyyy/MM/dd");
// Disable buttons while working
connectAndRetrieveButton.Enabled = false;
//uidlButton.Enabled = false;
progressBar.Value = 0;
string v_sender, v_mailTo, v_subject, v_attachment;
//讀取CRM_SALES_EMAIL 帳號、密碼
//EMP_NO 0, EMP_NAME 1, EMAIL_ADDR 2, LOGIN_ID 3, PASSWORD 4
OleDbDataReader dr2 = GetDr();
//沒有EMAIL清單，就跳出
if (!dr2.HasRows)
{
return;
}
try
{
totalSuccess = 0;
while (dr2.Read())
{
if (pop3Client.Connected)
{
pop3Client.Disconnect();
}
pop3Client.Connect(popServerTextBox.Text, int.Parse(portTextBox.Text), useSslCheckBox.Checked);
pop3Client.Authenticate(dr2[3].ToString(), dr2[4].ToString());
int count = pop3Client.GetMessageCount();
counterLabel.Text = count.ToString();
IDlabel.Text = dr2[3].ToString();
nameLabel.Text = dr2[1].ToString();
messages.Clear();
mailListTB.Clear();
int success = 0;
int fail = 0;
for (int i = count; i >= 1; i -= 1)
{
// Check if the form is closed while we are working. If so, abort
if (IsDisposed)
{
return;
}
// Refresh the form while fetching emails
// This will fix the "Application is not responding" problem
Application.DoEvents();
try
{
Message message = pop3Client.GetMessage(i);
success++;
//寄件者
v_sender = message.Headers.From.ToString().Replace("'", "");
if (v_sender.Trim().Equals(""))
{
v_sender = "no sender";
}
if (v_sender.Length > 200)
{
v_sender = v_sender.Substring(0, 200);
}
//收件者資料
v_mailTo = "";
foreach (RfcMailAddress to in message.Headers.To)
{
if (v_mailTo.Trim().Equals(""))
{
v_mailTo = to.ToString();
}
else
{
v_mailTo += ";" + to.ToString();
}
}
v_mailTo = v_mailTo.Replace("'", "");
if (v_mailTo.Equals(""))
{
v_mailTo = "no recevie";
}
if (v_mailTo.Length > 100)
{
v_mailTo = v_mailTo.Substring(0, 100);
}
//主旨
v_subject = Regex.Replace(message.Headers.Subject, @"<[^>]*>", "NO SUBJECT");
v_subject = v_subject.Replace("'", "").Replace("&", " and ");
if (v_subject.Trim().Equals(""))
{
v_subject = "no subject";
}
if (v_subject.Length > 500)
{
v_subject = v_subject.Substring(0, 500);
}
//附件資料
v_attachment = "";
List <MessagePart> attachments = message.FindAllAttachments();
foreach (MessagePart attachment in attachments)
{
if (v_attachment.Equals(""))
{
v_attachment = attachment.FileName;
}
else
{
v_attachment += ";" + attachment.FileName;
}
}
if (v_attachment.Length > 200)
{
v_attachment = v_attachment.Substring(0, 200);
}
//v_attachment = v_attachment.Replace("'", "");
bool hadAttachments = attachments.Count > 0;
if (hadAttachments == false)
{
v_attachment = "";
}
//接收日
string v_receiveDate = message.Headers.DateSent.ToString("yyyy/MM/dd");
//比對日期，今天的郵件才寫入資料庫
DateTime recevDate = DateTime.ParseExact(v_receiveDate, "yyyy/MM/dd", System.Globalization.CultureInfo.InvariantCulture);
DateTime beforeDate = DateTime.ParseExact(v_yesterday, "yyyy/MM/dd", System.Globalization.CultureInfo.InvariantCulture);
if (recevDate >= beforeDate)
//if (v_recevice_date.Equals(v_today))
{
//寫入資料庫
//檢查是否已有資料
if (chk_data_exist(v_sender, v_mailTo, v_subject, v_receiveDate))
{
bool v_flag = insertDB(dr2[0].ToString(), dr2[1].ToString(), v_sender, v_mailTo, v_subject, v_attachment, v_receiveDate);
//有成功寫入資料庫才紀錄
if (v_flag)
{
totalSuccess++;
mailListTB.Text += dr2[1].ToString() + "," + v_sender + "," + v_subject + "," + v_receiveDate + "\r\n";
}
}
}
counter2Label.Text = success.ToString();
counter3Label.Text = totalSuccess.ToString();
}
catch (Exception e)
{
//工號、姓名、帳號、密碼、郵件編號
HeadersFromAndSubject(dr2[0].ToString(), dr2[1].ToString(), dr2[3].ToString(), dr2[4].ToString(), i);
//errorTB.Text += "sn:"+i.ToString()+","+e.Message + "\r\n";
DefaultLogger.Log.LogError(
"TestForm: Message fetching failed: " + e.Message + "\r\n" +
"Stack trace:\r\n" +
e.StackTrace);
fail++;
System.Threading.Thread.Sleep(100);
}
progressBar.Value = (int)(((double)(count - i) / count) * 100);
counter4Label.Text = fail.ToString();
}
//MessageBox.Show(this, "Mail received!\nSuccesses: " + success + "\nFailed: " + fail, "Message fetching done");
//counter3Label.Text = fail.ToString();
}
}
catch (InvalidLoginException)
{
errorTB.Text += "POP3 Server Authentication:The server did not accept the user credentials!\r\n";
//MessageBox.Show(this, "The server did not accept the user credentials!", "POP3 Server Authentication");
}
catch (PopServerNotFoundException)
{
errorTB.Text += "POP3 Retrieval。The server could not be found.\r\n";
//MessageBox.Show(this, "The server could not be found", "POP3 Retrieval");
}
catch (PopServerLockedException)
{
errorTB.Text += "POP3 Account Locked。The mailbox is locked. It might be in use or under maintenance. Are you connected elsewhere?\r\n";
//MessageBox.Show(this, "The mailbox is locked. It might be in use or under maintenance. Are you connected elsewhere?", "POP3 Account Locked");
}
catch (LoginDelayException)
{
errorTB.Text += "POP3 Account Login Delay。Login not allowed. Server enforces delay between logins. Have you connected recently?\r\n";
//MessageBox.Show(this, "Login not allowed. Server enforces delay between logins. Have you connected recently?", "POP3 Account Login Delay");
}
catch (Exception)
{
errorTB.Text += "POP3 Retrieval。Error occurred retrieving mail.\r\n ";
//MessageBox.Show(this, "Error occurred retrieving mail. " + e.Message, "POP3 Retrieval");
}
finally
{
dr2.Close();
conn.Close();
toolStripStatusLabel1.Text = "掃描已結束:" + DateTime.Now.ToString("hh:mm:ss");
// Enable the buttons again
connectAndRetrieveButton.Enabled = true;
//uidlButton.Enabled = true;
progressBar.Value = 100;
}
}
private void BkWorkerOnDoWork(object sender, DoWorkEventArgs e)
{
SetControlText(lblMailAddr, String.Format("{0}", _config.Email));
if (!String.IsNullOrEmpty(_config.MarkUp))
{
SetControlText(lblFilter, String.Format("过滤规则：主题中包含“{0}”的邮件。", _config.MarkUp));
}
try
{
if (_bkWorker.CancellationPending)
{
e.Cancel = true;
return;
}
ConnectPopClient(_config);
var count = _pop3Client.Count;
var lastTime = MailCore.MF.MessageToMf.GetLastTimeFromMail(_vault);
for (int i = count - 1; i >= 0; i--)
{
if (IsDisposed)
{
return;
}
var str = String.Empty;
try
{
//获取邮件成功
var messge = _pop3Client.GetMessage(i);
if (messge.Date.DateTime > lastTime)
{
switch (SaveMessages(messge))
{
case -1:
str = String.Format("正在获取邮件...({0} of {1}) 保存邮件失败.", count - i, count);
break;
case 0:
str = String.Format("正在获取邮件...({0} of {1}) 获取成功.", count - i, count);
break;
case 1:
str = String.Format("正在获取邮件...({0} of {1}) 主题不符合规则.", count - i, count);
break;
}
}
else
{
i = 1;
break;
}
}
catch (Exception ex)
{
str = String.Format("正在获取邮件...({0} of {1}) 获取失败.", count - i, count);
}
SetControlText(lblStatus, str);
_bkWorker.ReportProgress((int)(((double)(count - i) / count) * 100));
}
_result = string.Format("任务完成！");
}
catch (Exception ex)
{
_result = ex.Message;
}
_bkWorker.ReportProgress(100);
}
//private SaveFileDialog saveFile;
private void ReceiveMails()
{
// Disable buttons while working
//connectAndRetrieveButton.Enabled = false;
//uidlButton.Enabled = false;
//progressBar.Value = 0;
try
{
if (pop3Client.Connected)
{
pop3Client.Disconnect();
}
pop3Client.Connect(Con.Pop, int.Parse(Con.Portpop), true);
pop3Client.Authenticate(Con.Mail, Con.password);
int count = pop3Client.GetMessageCount();
//totalMessagesTextBox.Text = count.ToString();
//messageTextBox.Text = "";
messages.Clear();
treeView1.Nodes.Clear();
// listAttachments.Nodes.Clear();
int success = 0;
int fail = 0;
for (int i = count; i >= 1; i -= 1)
{
// Check if the form is closed while we are working. If so, abort
if (IsDisposed)
{
return;
}
// Refresh the form while fetching emails
// This will fix the "Application is not responding" problem
Application.DoEvents();
try
{
Message message = pop3Client.GetMessage(i);
// Add the message to the dictionary from the messageNumber to the Message
messages.Add(i, message);
// Create a TreeNode tree that mimics the Message hierarchy
TreeNode node = new OpenPop.TestApplication.TreeNodeBuilder().VisitMessage(message);
// Set the Tag property to the messageNumber
// We can use this to find the Message again later
node.Tag = i;
// Show the built node in our list of messages
treeView1.Nodes.Add(node);
success++;
}
catch (Exception e)
{
DefaultLogger.Log.LogError(
"TestForm: Message fetching failed: " + e.Message + "\r\n" +
"Stack trace:\r\n" +
e.StackTrace);
fail++;
}
//progressBar.Value = (int)(((double)(count - i) / count) * 100);
}
MessageBox.Show(this, "Почта получена!\nУспешно: " + success + "\nПровалено: " + fail, "Загрузка Сообщений завершена");
}
catch (InvalidLoginException)
{
MessageBox.Show(this, "The server did not accept the user credentials!", "POP3 Server Authentication");
}
catch (PopServerNotFoundException)
{
MessageBox.Show(this, "The server could not be found", "POP3 Retrieval");
}
catch (PopServerLockedException)
{
MessageBox.Show(this, "The mailbox is locked. It might be in use or under maintenance. Are you connected elsewhere?", "POP3 Account Locked");
}
catch (LoginDelayException)
{
MessageBox.Show(this, "Login not allowed. Server enforces delay between logins. Have you connected recently?", "POP3 Account Login Delay");
}
catch (Exception e)
{
MessageBox.Show(this, "Error occurred retrieving mail. " + e.Message, "POP3 Retrieval");
}
}
//private void DepartSent_SMS()
//{
// DataTable dtDepartmentSMSSent = new DataTable();
// dtDepartmentSMSSent = DataAccessManager.GetSMSSent( Convert.ToString(Session["DeptID"]), Convert.ToInt32(Session["CampusID"]));
// Session["dtDepartmentSMSSent"] = dtDepartmentSMSSent;
// rgvDepartmentSent.DataSource = (DataTable)Session["dtDepartmentSMSSent"];
//}
//protected void rgvDepartmentSent_SortCommand(object sender, GridSortCommandEventArgs e)
//{
// this.rgvDepartmentSent.MasterTableView.AllowNaturalSort = true;
// this.rgvDepartmentSent.MasterTableView.Rebind();
//}
//protected void rgvDepartmentSent_PageIndexChanged(object sender, GridPageChangedEventArgs e)
//{
// try
// {
// rgvDepartmentSent.DataSource = (DataTable)Session["dtDepartmentSMSSent"];
// }
// catch (Exception ex)
// {
// }
//}
#endregion
public void fetchmail(string DeptID, int CampusID)
{
try
{
DataTable dtEmailConfig = DataAccessManager.GetEmailConfigDetail(DeptID, CampusID);
if (dtEmailConfig.Rows.Count > 0)
{
Pop3Client pop3Client;
pop3Client = new Pop3Client();
pop3Client.Connect(dtEmailConfig.Rows[0]["Pop3"].ToString(), Convert.ToInt32(dtEmailConfig.Rows[0]["PortIn"]), Convert.ToBoolean(dtEmailConfig.Rows[0]["SSL"]));
pop3Client.Authenticate(dtEmailConfig.Rows[0]["DeptEmail"].ToString(), dtEmailConfig.Rows[0]["Pass"].ToString(), AuthenticationMethod.UsernameAndPassword);
if (pop3Client.Connected)
{
int count = pop3Client.GetMessageCount();
int progressstepno;
if (count == 0)
{
}
else
{
progressstepno = 100 - count;
this.Emails = new List <Email>();
for (int i = 1; i <= count; i++)
{
OpenPop.Mime.Message message = pop3Client.GetMessage(i);
Email email = new Email()
{
MessageNumber = i,
messageId = message.Headers.MessageId,
Subject = message.Headers.Subject,
DateSent = message.Headers.DateSent,
From = message.Headers.From.Address
};
MessagePart body = message.FindFirstHtmlVersion();
if (body != null)
{
email.Body = body.GetBodyAsText();
}
else
{
body = message.FindFirstHtmlVersion();
if (body != null)
{
email.Body = body.GetBodyAsText();
}
}
email.IsAttached = false;
this.Emails.Add(email);
//Attachment Process
List <MessagePart> attachments = message.FindAllAttachments();
foreach (MessagePart attachment in attachments)
{
email.IsAttached = true;
string FolderName = string.Empty;
FolderName = Convert.ToString(Session["CampusName"]);
String path = Server.MapPath("~/InboxAttachment/" + FolderName);
if (!Directory.Exists(path))
{
// Try to create the directory.
DirectoryInfo di = Directory.CreateDirectory(path);
}
string ext = attachment.FileName.Split('.')[1];
// FileInfo file = new FileInfo(Server.MapPath("InboxAttachment\\") + attachment.FileName.ToString());
FileInfo file = new FileInfo(Server.MapPath("InboxAttachment\\" + FolderName + "\\") + attachment.FileName.ToString());
attachment.SaveToFile(file);
Attachment att = new Attachment();
att.messageId = message.Headers.MessageId;
att.FileName = attachment.FileName;
attItem.Add(att);
}
//System.Threading.Thread.Sleep(500);
}
//Insert into database Inbox table
DataTable dtStudentNo = new DataTable();
bool IsReadAndSave = false;
foreach (var ReadItem in Emails)
{
string from = string.Empty, subj = string.Empty, messId = string.Empty, Ebody = string.Empty;
from = Convert.ToString(ReadItem.From);
subj = Convert.ToString(ReadItem.Subject);
messId = Convert.ToString(ReadItem.messageId);
Ebody = Convert.ToString(ReadItem.Body);
if (Ebody != string.Empty && Ebody != null)
{
Ebody = Ebody.Replace("'", " ");
}
DateTime date = ReadItem.DateSent;
bool IsAtta = ReadItem.IsAttached;
//Student Email
if (Source.SOrL(Convert.ToString(Session["StudentNo"]), Convert.ToString(Session["leadID"])))
{
dtStudentNo = DyDataAccessManager.GetStudentNo(from, from);
if (dtStudentNo.Rows.Count == 0)
{
IsReadAndSave = DataAccessManager.ReadEmailAndSaveDatabase("0", Convert.ToString(Session["DeptID"]), messId, dtEmailConfig.Rows[0]["DeptEmail"].ToString(),
from, subj, Ebody, IsAtta, date, Convert.ToInt32(Session["CampusID"]));
}
else
{
IsReadAndSave = DataAccessManager.ReadEmailAndSaveDatabase(dtStudentNo.Rows[0]["StudentNo"].ToString(),
Convert.ToString(Session["DeptID"]), messId, dtEmailConfig.Rows[0]["DeptEmail"].ToString(), from, subj, Ebody, IsAtta, date, Convert.ToInt32(Session["CampusID"]));
}
}
//Leads Email
if (Source.SOrL(Convert.ToString(Session["ParamStudentNo"]), Convert.ToString(Session["ParamleadID"])) == false)
{
dtStudentNo = DyDataAccessManager.GetLeadsID(from, from);
if (dtStudentNo.Rows.Count == 0)
{
IsReadAndSave = DataAccessManager.ReadEmailAndSaveDatabaseLead("0", Convert.ToString(Session["DeptID"]), messId,
dtEmailConfig.Rows[0]["DeptEmail"].ToString(), from, subj, Ebody, IsAtta, date, Convert.ToInt32(Session["CampusID"]));
}
else
{
IsReadAndSave = DataAccessManager.ReadEmailAndSaveDatabaseLead(dtStudentNo.Rows[0]["LeadsID"].ToString(),
Convert.ToString(Session["DeptID"]), messId, dtEmailConfig.Rows[0]["DeptEmail"].ToString(), from, subj, Ebody, IsAtta, date, Convert.ToInt32(Session["CampusID"]));
}
}
//
}
//Insert into database Attachment table
foreach (var attachItem in attItem)
{
bool success;
string Filname = attachItem.FileName;
string MssID = attachItem.messageId;
success = DataAccessManager.ReadEmailAttachmentAndSaveDatabase(MssID, Filname);
}
Emails.Clear();
// attItem.Clear();
pop3Client.DeleteAllMessages();
//StartNotification(count);
}
}
pop3Client.Disconnect();
}
}
catch (Exception ex)
{
}
}
/// <summary>
/// Récupère les nouveaux Messaegs du serveur de Mails POP3 dont les informations de
/// connextion sont indiqués dans le paramètre
/// </summary>
/// <param name="parametre">Parametres de connexion au serveur de mails POP3</param>
/// <returns>Le Data du Result contient un liste de MailMessageEx</returns>
public CResultAErreur RetrieveMails(CCompteMail compteMail)
{
CResultAErreur result = CResultAErreur.True;
if (compteMail == null)
{
result.EmpileErreur("Erreur dans CRecepteurMail: compteMail est nul");
}
m_compteMail = compteMail;
m_compteMail.BeginEdit();
m_compteMail.DateDernierReleve = DateTime.Now;
CParametreCompteMail parametre = compteMail.ParametreCompteMail;
if (parametre == null)
{
result.EmpileErreur("Erreur dans CRecepteurMail: Le ¨Parametre de compte est nul");
return(result);
}
using (Pop3Client client = new Pop3Client())
{
try
{
client.Connect(parametre.PopServer, parametre.PopPort, parametre.UseSsl);
// Authenticate ourselves towards the server
client.Authenticate(parametre.User, parametre.Password);
// Get the number of messages in the inbox
int messageCount = client.GetMessageCount();
// Messages are numbered in the interval: [1, messageCount]
// Ergo: message numbers are 1-based.
for (int i = 1; i <= messageCount; i++)
{
MessageHeader messageHead = client.GetMessageHeaders(i);
Message messageRecu = null;
CTracabiliteMail traceMail = new CTracabiliteMail(m_compteMail.ContexteDonnee);
CFiltreData filtreIfExist = new CFiltreData(
CTracabiliteMail.c_champMessageUid + " = @1 and " +
CCompteMail.c_champId + " = @2 ",
messageHead.MessageId,
compteMail.Id);
if (!traceMail.ReadIfExists(filtreIfExist))
{
try
{
C2iMail mail = new C2iMail(compteMail.ContexteDonnee);
mail.CreateNewInCurrentContexte();
mail.CompteMail = m_compteMail;
if (parametre.HeaderOnly)
{
mail.FillFromHeader(messageHead);
}
else
{
messageRecu = client.GetMessage(i);
mail.FillFromMessage(messageRecu);
}
}
catch (Exception ex)
{
result.EmpileErreur(ex.Message);
}
}
if (parametre.SupprimerDuServeur)
{
if (parametre.DelaiSuppression <= 0)
{
client.DeleteMessage(i);
}
else
{
DateTime dateMessage = messageHead.DateSent;
TimeSpan dureeDeVie = DateTime.Now - dateMessage;
if (dureeDeVie.Days >= parametre.DelaiSuppression)
{
client.DeleteMessage(i);
}
}
}
}
}
catch (Exception exception)
{
result.EmpileErreur(exception.Message);
}
finally
{
client.Disconnect();
}
}
if (!result)
{
m_compteMail.LastErreur = result.MessageErreur;
}
else
{
m_compteMail.LastErreur = I.T("Mails succesfully retrived|10000");
}
result += m_compteMail.CommitEdit();
return(result);
}
