public void Fetch(Action<Message> process)
{
var seenUids = File.Exists(seenUidsFile) ? new HashSet<string>(File.ReadAllLines(seenUidsFile)) : new HashSet<string>();
using (var client = new Pop3Client())
{
pop3Authorize(client);
List<string> messageUids = client.GetMessageUids();
foreach (var msgInfo in messageUids.Select((uid, index) => new{uid, index}).Where(msgInfo => !seenUids.Contains(msgInfo.uid)))
{
try
{
Message message = client.GetMessage(msgInfo.index+1);
message.Save(new FileInfo(msgInfo.uid + ".mime"));
process(message);
seenUids.Add(msgInfo.uid);
}
catch(Exception e)
{
log.Error("Error while processing message " + msgInfo + "\r\n" + e);
}
}
File.WriteAllLines(seenUidsFile, seenUids);
for(int i=messageUids.Count; i>=1; i--) client.DeleteMessage(i);
}
}
//-------------------------------------------------------------------------------------------
private void ImportEmails(Communication_EmailAccounts account)
{
Console.WriteLine("Importing e-mails for " + account.Id + " -- " + account.Host);
using (Pop3Client client = new Pop3Client())
{
// connect
client.Connect(account.Host, account.Port, (account.Type == "pops"));
client.Authenticate(account.Username, account.Password);
// iterate over the messages
int messageCount = client.GetMessageCount();
List<Message> allMessages = new List<Message>(messageCount);
for (int i = 1; i <= messageCount; i++)
{
using (WeavverEntityContainer data = new WeavverEntityContainer())
{
//data.SearchAllTables("asdf");
// save to database
Message m = (Message) client.GetMessage(i);
if (m.MessagePart.IsText)
{
Communication_Emails item = new Communication_Emails();
item.From = m.Headers.From.Raw;
item.Subject = m.Headers.Subject;
item.Raw = System.Text.ASCIIEncoding.ASCII.GetString(m.RawMessage);
data.SaveChanges();
client.DeleteMessage(i);
}
}
}
}
}
private static void DownloadMailsAndPushToIssueTracker()
{
var host = Settings.Get("Pop3Host", "");
var port = Settings.Get("Pop3Port", 110);
var useSsl = Settings.Get("Pop3UseSsl", false);
var username = Settings.Get("Pop3Username", "");
var password = Settings.Get("Pop3Password", "");
if (host.IsNoE())
{
Console.WriteLine("\tNo Pop3Host specified.");
LogOwnError(new ApplicationException("No Pop3Host specified."));
return;
}
try
{
Console.WriteLine("\tConnecting to POP3 server {0}:{1} ({4}) using {2} / {3} ...", host, port, username, password, useSsl ? "SSL" : "no SSL");
using (var pop3Client = new Pop3Client())
{
pop3Client.Connect(host, port, useSsl);
if (username.HasValue())
pop3Client.Authenticate(username, password);
Console.WriteLine("\tFetching message count ...");
var messageCount = pop3Client.GetMessageCount();
for (var i = 1; i <= messageCount; i++)
{
try
{
Console.WriteLine("\tFetching message {0} / {1} ...", i, messageCount);
var message = pop3Client.GetMessage(i);
if (PushToIssueTracker(message))
pop3Client.DeleteMessage(i);
}
catch (Exception ex)
{
Console.WriteLine("\tUnable to fetch or push message: " + ex);
LogOwnError(new ApplicationException("Unable to fetch or push message: " + ex.Message, ex));
}
}
pop3Client.Disconnect();
}
}
catch (Exception ex)
{
Console.WriteLine("\tUnable to download mails: " + ex);
LogOwnError(new ApplicationException("Unable to download mails: " + ex.Message, ex));
}
}
public void Retrieve()
{
var messages = new List<Message>();
using (var client = new Pop3Client())
{
var appSettings = ConfigurationManager.AppSettings;
client.Connect(appSettings["host"], 110, false);
client.Authenticate(appSettings["user"], appSettings["pass"], AuthenticationMethod.UsernameAndPassword);
for (var i = client.GetMessageCount(); i > 0; i--)
{
var message = client.GetMessage(i);
messages.Add(message);
#if (!DEBUG)
client.DeleteMessage(i);
#endif
}
}
_parser.Parse(messages);
}
/// <summary>
/// Example showing:
/// - how to delete fetch an emails headers only
/// - how to delete a message from the server
/// </summary>
/// <param name="client">A connected and authenticated Pop3Client from which to delete a message</param>
/// <param name="messageId">A message ID of a message on the POP3 server. Is located in <see cref="MessageHeader.MessageId"/></param>
/// <returns><see langword="true"/> if message was deleted, <see langword="false"/> otherwise</returns>
public bool DeleteMessageByMessageId(Pop3Client client, string messageId)
{
// Get the number of messages on the POP3 server
int messageCount = client.GetMessageCount();
// Run trough each of these messages and download the headers
for (int messageItem = messageCount; messageItem > 0; messageItem--)
{
// If the Message ID of the current message is the same as the parameter given, delete that message
if (client.GetMessageHeaders(messageItem).MessageId == messageId)
{
// Delete
client.DeleteMessage(messageItem);
return true;
}
}
// We did not find any message with the given messageId, report this back
return false;
}
/// <summary>
/// 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>
/// <param name="deleteImagAfterFetch">If true images on Pop3 will be deleted after beeing fetched</param>
/// <returns>All Messages on the POP3 server</returns>
public static List<OpenPop.Mime.Message> FetchAllMessages(string hostname, int port, bool useSsl, string username, string password, bool deleteImagAfterFetch)
{
// The client disconnects from the server when being disposed
using (Pop3Client client = new Pop3Client())
{
// Connect to the server
client.Connect(hostname, port, useSsl);
client.Authenticate(username, password);
int messageCount = client.GetMessageCount();
// We want to download all messages
List<OpenPop.Mime.Message> allMessages = new List<OpenPop.Mime.Message>(messageCount);
for (int i = messageCount; i > 0; i--)
{
allMessages.Add(client.GetMessage(i));
if (deleteImagAfterFetch)
{
client.DeleteMessage(i);
}
}
return allMessages;
}
}
///////////////////////////////////////////////////////////////////////
protected async void fetch_messages(string user, string password, int projectid)
{
List<string> messages = null;
Regex regex = new Regex("\r\n");
using (Pop3Client client = new Pop3Client())
{
try
{
write_line("****connecting to server:");
int port = 110;
if (Pop3Port != "")
{
port = Convert.ToInt32(Pop3Port);
}
bool use_ssl = false;
if (Pop3UseSSL != "")
{
use_ssl = Pop3UseSSL == "1" ? true : false;
}
write_line("Connecting to pop3 server");
client.Connect(Pop3Server, port, use_ssl);
write_line("Autenticating");
client.Authenticate(user, password);
write_line("Getting list of documents");
messages = client.GetMessageUids();
}
catch (Exception e)
{
write_line("Exception trying to talk to pop3 server");
write_line(e);
return;
}
int message_number = 0;
// loop through the messages
for (int i = 0; i < messages.Count; i++)
{
heartbeat_datetime = DateTime.Now; // because the watchdog is watching
if (state != service_state.STARTED)
{
break;
}
// fetch the message
write_line("Getting Message:" + messages[i]);
message_number = Convert.ToInt32(messages[i]);
Message mimeMessage = null;
try
{
mimeMessage = client.GetMessage(message_number);
}
catch (Exception exception)
{
write_to_log("Error getting message");
write_to_log(exception.ToString());
continue;
}
// for diagnosing problems
if (MessageOutputFile != "")
{
File.WriteAllBytes(MessageOutputFile, mimeMessage.RawMessage);
}
// break the message up into lines
string from = mimeMessage.Headers.From.Address;
string subject = mimeMessage.Headers.Subject;
write_line("\nFrom: " + from);
write_line("Subject: " + subject);
if (!string.IsNullOrEmpty(SubjectMustContain) && subject.IndexOf(SubjectMustContain, StringComparison.OrdinalIgnoreCase) < 0)
{
write_line("skipping because subject does not contain: " + SubjectMustContain);
continue;
}
bool bSkip = false;
foreach (string subjectCannotContainString in SubjectCannotContainStrings)
{
if (!string.IsNullOrEmpty(subjectCannotContainString))
{
if (subject.IndexOf(subjectCannotContainString, StringComparison.OrdinalIgnoreCase) >= 0)
{
write_line("skipping because subject cannot contain: " + subjectCannotContainString);
bSkip = true;
break; // done checking, skip this message
}
}
}
if (bSkip)
{
continue;
}
if (!string.IsNullOrEmpty(FromMustContain) && from.IndexOf(FromMustContain, StringComparison.OrdinalIgnoreCase) < 0)
{
write_line("skipping because from does not contain: " + FromMustContain);
continue; // that is, skip to next message
}
foreach (string fromCannotContainStrings in FromCannotContainStrings)
{
if (!string.IsNullOrEmpty(fromCannotContainStrings))
{
if (from.IndexOf(fromCannotContainStrings, StringComparison.OrdinalIgnoreCase) >= 0)
{
write_line("skipping because from cannot contain: " + fromCannotContainStrings);
bSkip = true;
break; // done checking, skip this message
}
}
}
if (bSkip)
{
continue;
}
write_line("calling insert_bug.aspx");
bool useBugId = false;
// Try to parse out the bugid from the subject line
string bugidString = TrackingIdString;
if (string.IsNullOrEmpty(TrackingIdString))
{
bugidString = "DO NOT EDIT THIS:";
}
int pos = subject.IndexOf(bugidString, StringComparison.OrdinalIgnoreCase);
if (pos >= 0)
{
// position of colon
pos = subject.IndexOf(":", pos);
pos++;
// position of close paren
int pos2 = subject.IndexOf(")", pos);
if (pos2 > pos)
{
string bugid_string = subject.Substring(pos, pos2 - pos);
write_line("BUGID=" + bugid_string);
try
{
int bugid = Int32.Parse(bugid_string);
useBugId = true;
write_line("updating existing bug " + Convert.ToString(bugid));
}
catch (Exception e)
{
write_line("bugid not numeric " + e.Message);
}
}
}
// send request to web server
try
{
HttpClientHandler handler = new HttpClientHandler
{
AllowAutoRedirect = true,
UseCookies = true,
CookieContainer = new CookieContainer()
};
using (var httpClient = new HttpClient(handler))
{
var loginParameters = new Dictionary<string, string>
{
{ "user", ServiceUsername },
{ "password", ServicePassword }
};
HttpContent loginContent = new FormUrlEncodedContent(loginParameters);
var loginResponse = await httpClient.PostAsync(LoginUrl, loginContent);
loginResponse.EnsureSuccessStatusCode();
string rawMessage = Encoding.Default.GetString(mimeMessage.RawMessage);
var postBugParameters = new Dictionary<string, string>
{
{ "projectId", Convert.ToString(projectid) },
{ "fromAddress", from },
{ "shortDescription", subject},
{ "message", rawMessage}
//Any other paramters go here
};
if (useBugId)
{
postBugParameters.Add("bugId", bugidString);
}
HttpContent bugContent = new FormUrlEncodedContent(postBugParameters);
var postBugResponse = await httpClient.PostAsync(InsertBugUrl, bugContent);
postBugResponse.EnsureSuccessStatusCode();
}
if (MessageInputFile == "" && DeleteMessagesOnServer == "1")
{
write_line("sending POP3 command DELE");
client.DeleteMessage(message_number);
}
}
catch (Exception e)
{
write_line("HttpWebRequest error url=" + InsertBugUrl);
write_line(e);
write_line("Incrementing total error count");
total_error_count++;
}
// examine response
if (total_error_count > TotalErrorsAllowed)
{
write_line("Stopping because total error count > TotalErrorsAllowed");
stop();
}
} // end for each message
if (MessageInputFile == "")
{
write_line("\nsending POP3 command QUIT");
client.Disconnect();
}
else
{
write_line("\nclosing input file " + MessageInputFile);
}
}
}
///////////////////////////////////////////////////////////////////////
protected void fetch_messages(string user, string password, int projectid)
{
List<string> messages = null;
Regex regex = new Regex("\r\n");
using (Pop3Client client = new Pop3Client())
{
try
{
write_line("****connecting to server:");
int port = 110;
if (Pop3Port != "")
{
port = Convert.ToInt32(Pop3Port);
}
bool use_ssl = false;
if (Pop3UseSSL != "")
{
use_ssl = Pop3UseSSL == "1" ? true : false;
}
write_line("Connecting to pop3 server");
client.Connect(Pop3Server, port, use_ssl);
write_line("Autenticating");
client.Authenticate(user, password);
write_line("Getting list of documents");
messages = client.GetMessageUids();
}
catch (Exception e)
{
write_line("Exception trying to talk to pop3 server");
write_line(e);
return;
}
int message_number = 0;
// loop through the messages
for (int i = 0; i < messages.Count; i++)
{
heartbeat_datetime = DateTime.Now; // because the watchdog is watching
if (state != service_state.STARTED)
{
break;
}
// fetch the message
write_line("Getting Message:" + messages[i]);
message_number = Convert.ToInt32(messages[i]);
Message mimeMessage = null;
try
{
mimeMessage = client.GetMessage(message_number);
}
catch (Exception exception)
{
write_to_log("Error getting message" );
write_to_log(exception.ToString());
continue;
}
// for diagnosing problems
if (MessageOutputFile != "")
{
File.WriteAllBytes(MessageOutputFile, mimeMessage.RawMessage);
}
// break the message up into lines
string from = mimeMessage.Headers.From.Address;
string subject = mimeMessage.Headers.Subject;
write_line("\nFrom: " + from);
write_line("Subject: " + subject);
if (!string.IsNullOrEmpty(SubjectMustContain) && subject.IndexOf(SubjectMustContain, StringComparison.OrdinalIgnoreCase) < 0)
{
write_line("skipping because subject does not contain: " + SubjectMustContain);
continue;
}
bool bSkip = false;
foreach (string subjectCannotContainString in SubjectCannotContainStrings)
{
if (!string.IsNullOrEmpty(subjectCannotContainString))
{
if (subject.IndexOf(subjectCannotContainString, StringComparison.OrdinalIgnoreCase) >= 0)
{
write_line("skipping because subject cannot contain: " + subjectCannotContainString);
bSkip = true;
break; // done checking, skip this message
}
}
}
if (bSkip)
{
continue;
}
if (!string.IsNullOrEmpty(FromMustContain) && from.IndexOf(FromMustContain, StringComparison.OrdinalIgnoreCase) < 0)
{
write_line("skipping because from does not contain: " + FromMustContain);
continue; // that is, skip to next message
}
foreach (string fromCannotContainStrings in FromCannotContainStrings)
{
if (!string.IsNullOrEmpty(fromCannotContainStrings))
{
if (from.IndexOf(fromCannotContainStrings, StringComparison.OrdinalIgnoreCase) >= 0)
{
write_line("skipping because from cannot contain: " + fromCannotContainStrings);
bSkip = true;
break; // done checking, skip this message
}
}
}
if (bSkip)
{
continue;
}
write_line("calling insert_bug.aspx");
string Url = InsertBugUrl;
// Try to parse out the bugid from the subject line
string bugidString = TrackingIdString;
if (string.IsNullOrEmpty(TrackingIdString))
{
bugidString = "DO NOT EDIT THIS:";
}
int pos = subject.IndexOf(bugidString, StringComparison.OrdinalIgnoreCase);
if (pos >= 0)
{
// position of colon
pos = subject.IndexOf(":", pos);
pos++;
// position of close paren
int pos2 = subject.IndexOf(")", pos);
if (pos2 > pos)
{
string bugid_string = subject.Substring(pos, pos2 - pos);
write_line("BUGID=" + bugid_string);
try
{
int bugid = Int32.Parse(bugid_string);
Url += "?bugid=" + Convert.ToString(bugid);
write_line("updating existing bug " + Convert.ToString(bugid));
}
catch (Exception e)
{
write_line("bugid not numeric " + e.Message);
}
}
}
string rawMessage = Encoding.Default.GetString(mimeMessage.RawMessage);
string post_data = "username="******"&password="******"&projectid=" + Convert.ToString(projectid)
+ "&from=" + HttpUtility.UrlEncode(from)
+ "&short_desc=" + HttpUtility.UrlEncode(subject)
+ "&message=" + HttpUtility.UrlEncode(rawMessage);
byte[] bytes = Encoding.UTF8.GetBytes(post_data);
// send request to web server
HttpWebResponse res = null;
try
{
HttpWebRequest req = (HttpWebRequest)WebRequest.Create(Url);
req.Credentials = CredentialCache.DefaultCredentials;
req.PreAuthenticate = true;
//req.Timeout = 200; // maybe?
//req.KeepAlive = false; // maybe?
req.Method = "POST";
req.ContentType = "application/x-www-form-urlencoded";
req.ContentLength = bytes.Length;
Stream request_stream = req.GetRequestStream();
request_stream.Write(bytes, 0, bytes.Length);
request_stream.Close();
res = (HttpWebResponse)req.GetResponse();
}
catch (Exception e)
{
write_line("HttpWebRequest error url=" + Url);
write_line(e);
}
// examine response
if (res != null)
{
int http_status = (int)res.StatusCode;
write_line(Convert.ToString(http_status));
string http_response_header = res.Headers["BTNET"];
res.Close();
if (http_response_header != null)
{
write_line(http_response_header);
// only delete message from pop3 server if we
// know we stored in on the web server ok
if (MessageInputFile == ""
&& http_status == 200
&& DeleteMessagesOnServer == "1"
&& http_response_header.IndexOf("OK") == 0)
{
write_line("sending POP3 command DELE");
client.DeleteMessage(message_number);
}
}
else
{
write_line("BTNET HTTP header not found. Skipping the delete of the email from the server.");
write_line("Incrementing total error count");
total_error_count++;
}
}
else
{
write_line("No response from web server. Skipping the delete of the email from the server.");
write_line("Incrementing total error count");
total_error_count++;
}
if (total_error_count > TotalErrorsAllowed)
{
write_line("Stopping because total error count > TotalErrorsAllowed");
stop();
}
} // end for each message
if (MessageInputFile == "")
{
write_line("\nsending POP3 command QUIT");
client.Disconnect();
}
else
{
write_line("\nclosing input file " + MessageInputFile);
}
}
}
public void TestDeleteMessage()
{
const string welcomeMessage = "+OK";
const string okUsername = "******";
const string okPassword = "******";
const string deleteResponse = "+OK"; // Message was deleted
const string quitAccepted = "+OK";
const string serverResponses = welcomeMessage + "\r\n" + okUsername + "\r\n" + okPassword + "\r\n" + deleteResponse + "\r\n" + quitAccepted + "\r\n";
Stream inputStream = new MemoryStream(Encoding.ASCII.GetBytes(serverResponses));
MemoryStream outputStream = new MemoryStream();
Pop3Client client = new Pop3Client();
client.Connect(new CombinedStream(inputStream, outputStream));
client.Authenticate("test", "test");
client.DeleteMessage(5);
const string expectedOutput = "DELE 5";
string output = GetLastCommand(new StreamReader(new MemoryStream(outputStream.ToArray())).ReadToEnd());
// We expected that the last command is the delete command
Assert.AreEqual(expectedOutput, output);
client.Disconnect();
const string expectedOutputAfterQuit = "QUIT";
string outputAfterQuit = GetLastCommand(new StreamReader(new MemoryStream(outputStream.ToArray())).ReadToEnd());
// We now expect that the client has sent the QUIT command
Assert.AreEqual(expectedOutputAfterQuit, outputAfterQuit);
}
static void Main(string[] args)
{
bool cnx = false;
String logMail = "*****@*****.**", logPass = "******";
int num = 0, band = 0;
Message message;
String subject;
String notif;
Console.WriteLine("Verificando conexión a internet...");
NetworkInterface[] nics = NetworkInterface.GetAllNetworkInterfaces();
foreach (NetworkInterface nic in nics)
{
if (
(nic.NetworkInterfaceType != NetworkInterfaceType.Loopback && nic.NetworkInterfaceType != NetworkInterfaceType.Tunnel) &&
nic.OperationalStatus == OperationalStatus.Up)
{
networkIsAvailable = true;
}
}
Console.Write("Conexión a Internet: ");
Console.WriteLine(networkIsAvailable);
NetworkChange.NetworkAvailabilityChanged += new NetworkAvailabilityChangedEventHandler(NetworkChange_NetworkAvailabilityChanged);
if (networkIsAvailable)
{
Console.WriteLine("Subrutina -- Lectura de Eventos Ignorar");
Console.WriteLine("Solicitando acceso a la cuenta de correo sist_segu_2015");
Pop3Client pop3Client = new Pop3Client();
pop3Client.Connect("pop3.live.com", 995, true);
pop3Client.Authenticate(logMail, logPass);
cnx = pop3Client.Connected;
Console.WriteLine("Solicitud de conexión a las " + DateTime.Now);
Console.WriteLine("Conectando...");
if (cnx == true)
{
Console.WriteLine("--- Conexión exitosa ---");
Console.WriteLine("Se realizó conexión exitosa a las " + DateTime.Now);
}
else
{
Console.WriteLine("--- Conexión fallida ---");
Console.WriteLine("Fallo de conexión a las " + DateTime.Now);
Console.WriteLine("Presione una tecla para salir...");
Console.ReadKey();
System.Environment.Exit(0);
}
num = pop3Client.GetMessageCount();
Console.WriteLine("Usted tiene {0} correos en su bandeja", num);
Console.WriteLine("Leyendo correos, buscando notificación IGNORAR...");
for (int i = 1; i <= num; i++)
{
message = pop3Client.GetMessage(i);
subject = message.ToMailMessage().Subject;
if (subject == "IGNORAR")
{
notif = message.ToMailMessage().Body;
Console.WriteLine("Contenido del correo: " + notif);
pop3Client.DeleteMessage(i);
Console.WriteLine("Se ha notificado al programa la captura del evento IGNORAR enviada por el usuario");
band = 1;
}
else
{
Console.WriteLine("Leyendo {0} correos...", i);
}
}
if (band == 0)
{
Console.WriteLine("No se han encontrado notificaciones...");
}
pop3Client.Disconnect();
Console.WriteLine("La subrutina fue desconectada a las " + DateTime.Now);
Console.WriteLine("Presione una tecla para salir...");
Console.ReadKey();
}
else
{
Console.WriteLine("No hay conexión a Internet, por favor verificar el inconveniente");
Console.ReadKey();
}
}
//-------------------------------------------------------------------------------------------
private string GetActivationCode()
{
using (Pop3Client client = new Pop3Client())
{
client.Connect(Helper.GetAppSetting("pop3_server"), 110, false);
client.Authenticate(Helper.GetAppSetting("pop3_username"), Helper.GetAppSetting("pop3_password"));
int x = client.GetMessageCount();
for (int i = 1; i < x + 1; i++)
{
Message msg = client.GetMessage(i);
string subj = msg.Headers.Subject;
if (subj == "Please activate your Weavver ID")
{
string activationCode = System.Text.Encoding.GetEncoding("utf-8").GetString(msg.FindFirstHtmlVersion().Body);
activationCode = activationCode.Substring(activationCode.IndexOf("Or use the following code:") + 30);
activationCode = activationCode.Substring(0, activationCode.IndexOf("<br>"));
client.DeleteMessage(i);
return activationCode;
}
}
}
return null;
}
public void TestGetMessageInfosAfterDelete()
{
// arrange
const string welcomeMessage = "+OK";
const string okUsername = "******";
const string okPassword = "******";
const string messageDeleteAccepted = "+OK";
const string messageUidAccepted = "+OK";
const string messageUid1 = "1 psycho"; // Message 1 has UID psycho
const string messageUid2 = "3 lord"; // Message 3 has UID lord
const string uidListEnded = ".";
const string messageListAccepted = "+OK 2 messages (320 octets)";
const string messageSize1 = "1 120";
const string messageSize2 = "3 200";
const string messageListEnd = ".";
const string serverResponses = welcomeMessage + "\r\n" + okUsername + "\r\n" + okPassword + "\r\n"
+ messageDeleteAccepted + "\r\n"
+ messageUidAccepted + "\r\n" + messageUid1 + "\r\n" + messageUid2 + "\r\n" + uidListEnded + "\r\n"
+ messageListAccepted + "\r\n" + messageSize1 + "\r\n" + messageSize2 + "\r\n" + messageListEnd + "\r\n"
;
Stream inputStream = new MemoryStream(Encoding.ASCII.GetBytes(serverResponses));
Stream outputStream = new MemoryStream();
// act
Pop3Client client = new Pop3Client();
client.Connect(new CombinedStream(inputStream, outputStream));
client.Authenticate("test", "test");
client.DeleteMessage(2);
List<MessageInfo> infos = client.GetMessageInfos();
// assert
Assert.AreEqual(2, infos.Count);
Assert.AreEqual(1, infos[0].Number);
Assert.AreEqual("psycho", infos[0].Identifier);
Assert.AreEqual(120, infos[0].Size);
Assert.AreEqual(3, infos[1].Number);
Assert.AreEqual("lord", infos[1].Identifier);
Assert.AreEqual(200, infos[1].Size);
}
public string GetEmails()
{
var returnMessages = new List<string>();
using (var pop3Client = new Pop3Client())
{
var messages = GetNewMessages(pop3Client);
var messageCount = messages.Count();
if (messageCount > 0)
{
IMessageRepository messageRepository = new MessageRepository();
IMessageRecepientRepository messageRecepientRepository = new MessageRecepientRepository();
IMessageAttachmentRepository messageAttachmentRepository = new MessageAttachmentRepository();
IPermissionRepository permissionRepository = new PermissionRepository();
IChurchRepository churchRepository = new ChurchRepository();
IPersonRepository personRepository = new PersonRepository(permissionRepository, churchRepository);
IEmailSender emailSender = new EmailSender(messageRepository, messageRecepientRepository, messageAttachmentRepository, personRepository);
for (var count = 0; count < messageCount; count++)
{
var mm = messages[count].ToMailMessage();
var regex = new Regex(@"##([0-9]*)##");
var matches = regex.Matches(mm.Body);
if (matches.Count > 0 && matches[0].Groups.Count > 1)
{
try
{
int messageId;
if (int.TryParse(matches[0].Groups[1].Value, out messageId))
{
var originalSender = messageRepository.GetSender(messageId);
if (originalSender != null)
{
var originalReceiver = personRepository.FetchPersonIdsFromEmailAddress(mm.From.Address, originalSender.ChurchId);
var fromPersonId = originalSender.PersonId;
if (originalReceiver.Any())
{
fromPersonId = originalReceiver.First();
}
returnMessages.Add(string.Format("Forwarding reply from {0} for messageId {1} on to {2}", fromPersonId, messageId, originalSender.Email));
emailSender.SendEmail(mm.Subject, mm.Body, Username, originalSender.Email, Username, Password, fromPersonId, originalSender.ChurchId, mm.Attachments);
}
pop3Client.DeleteMessage(count + 1);
}
}
catch (Exception errSending)
{
returnMessages.Add(errSending.Message);
emailSender.SendExceptionEmailAsync(errSending);
}
}
}
}
}
if (!returnMessages.Any())
{
return "No replies found";
}
var returnMessage = returnMessages.Aggregate(string.Empty, (current, m) => current + (m + "<br/>"));
_emailService.SendSystemEmail("Replies found", returnMessage);
return returnMessage;
}
private static bool DeleteMessageByMessageId(string hostname, int port, bool useSsl, string username, string password, string messageId)
{
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 on the POP3 server
int messageCount = client.GetMessageCount();
// Run trough each of these messages and download the headers
for (int messageItem = messageCount; messageItem > 0; messageItem--)
{
// If the Message ID of the current message is the same as the parameter given, delete that message
if (client.GetMessageHeaders(messageItem).MessageId == messageId)
{
// Delete
client.DeleteMessage(messageItem);
return true;
}
}
// We did not find any message with the given messageId, report this back
return false;
}
}
/// <summary>
/// Example showing:
/// - how to delete a specific message from a 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>
/// <param name="messageNumber">
/// The number of the message to delete.
/// Must be in range [1, messageCount] where messageCount is the number of messages on the server.
/// </param>
public static void DeleteMessageOnServer(string hostname, int port, bool useSsl, string username, string password, int messageNumber)
{
// 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);
// Mark the message as deleted
// Notice that it is only MARKED as deleted
// POP3 requires you to "commit" the changes
// which is done by sending a QUIT command to the server
// You can also reset all marked messages, by sending a RSET command.
client.DeleteMessage(messageNumber);
// When a QUIT command is sent to the server, the connection between them are closed.
// When the client is disposed, the QUIT command will be sent to the server
// just as if you had called the Disconnect method yourself.
}
}
public IEnumerable<System.Net.Mail.MailMessage> GetPendingMessages()
{
using (Pop3Client client = new Pop3Client())
{
client.Connect(Host,
PortNumber,
UseSSL,
DEFAULT_TIMEOUT,
DEFAULT_TIMEOUT,
ValidateServerCertificate);
client.Authenticate(Username, Password);
// Obtém o número de mensagens na caixa de entrada
int messageCount = client.GetMessageCount();
IList<OpenPop.Mime.Message> allMessages = new List<OpenPop.Mime.Message>(messageCount);
// Mensagens são numeradas a partir do número 1
for (int i = 1; i <= messageCount; i++)
{
Message _mensagem = client.GetMessage(i);
MailMessage m = _mensagem.ToMailMessage();
MessageHeader headers = _mensagem.Headers;
foreach (var mailAddress in headers.Bcc)
m.Bcc.Add(mailAddress.MailAddress);
foreach (var mailAddress in headers.Cc)
m.CC.Add(mailAddress.MailAddress);
m.Headers.Add("Date", headers.Date);
m.From = headers.From.MailAddress;
yield return m;
if (OnMessageRead != null)
{
OnMessageReadEventArgs e = new OnMessageReadEventArgs();
OnMessageRead(this, e);
if (e.Cancel)
continue;
}
try
{
client.DeleteMessage(i);
}
catch (PopServerException)
{
//Ignore
}
}
}
}
private static bool DeleteMessageByMessageId(Pop3Client client, string messageId)
{
var messageCount = client.GetMessageCount();
for (var messageItem = messageCount; messageItem > 0; messageItem--)
{
if (client.GetMessageHeaders(messageItem).MessageId != messageId) continue;
client.DeleteMessage(messageItem);
return true;
}
return false;
}
public void RetrieveEmails(string EmailAddress, string Password, string ConnString, string DeleteMessage, string HostName, int Port, bool UseSsl, bool sendreceivedemail, bool SendOverDueReceivedEmail)
{
Pop3Client client = new Pop3Client();
client.Connect(HostName, Port, UseSsl);//the type of server
client.Authenticate(EmailAddress, Password);//connects to the inbox we want to get the emails from
int Count = client.GetMessageCount();//gets the message count for the inbox of the above email
for (int i = 1; i <= Count; i++)//loops through the messages in the inbox
{
OpenPop.Mime.Message message = client.GetMessage(i);//gets the message
string email = message.Headers.From.Address.ToString();//this gets the email address
string subject = message.Headers.Subject.ToString();//this gets the subject
string Parent = getBetween(subject, "(", ")");
int parent;
try
{
parent = Convert.ToInt32(Parent);
}
catch
{
parent = 0;
}
string body = message.FindFirstPlainTextVersion().GetBodyAsText();//this gets the body
int ticketid = AddEmailToDatabase(ConnString, email, subject, body, parent);//this add the email message to the database and returns its ticketid
if (parent == 0)
{
if (sendreceivedemail == true)
{
SendReceivedEmail(ConnString, email, EmailAddress, Password, ticketid);//sends an email back saying we received there email
}
}
foreach (OpenPop.Mime.MessagePart emailattachment in message.FindAllAttachments())//this loops through all the attachments for a message
{
string OriginalFileName = emailattachment.FileName;//gets the original file name of the attachment
string ContentID = emailattachment.ContentId;//if this is set then the attachment is inline.
string ContentType = emailattachment.ContentType.MediaType;//type of attachment pdf, jpg, png, etc.
byte[] Content = emailattachment.Body;//gets the body of the attachment as a byte[]
using (MemoryStream MS = new MemoryStream(Content))//puts the Content[] into a memory stream
{
Image im = Image.FromStream(MS, true, true);//Image from the memorystream
int sourceWidth = im.Width;//the original width of the image
int sourceHeight = im.Height;//the original height of the image
float nPercent = 0;
float nPercentW = 0;
float nPercentH = 0;
//the following code checks which is larger the height or width and then resizes the image accordingly
nPercentW = ((float)900 / (float)sourceWidth);
nPercentH = ((float)900 / (float)sourceHeight);
if (nPercentH < nPercentW)
nPercent = nPercentH;
else
nPercent = nPercentW;
int destWidth = (int)(sourceWidth * nPercent);
int destHeight = (int)(sourceHeight * nPercent);
Bitmap b = new Bitmap(destWidth, destHeight);
Graphics g = Graphics.FromImage((Image)b);
g.InterpolationMode = InterpolationMode.HighQualityBicubic;
g.DrawImage(im, 0, 0, destWidth, destHeight);
g.Dispose();
MemoryStream m = new MemoryStream();
b.Save(m, ImageFormat.Jpeg);
Content = m.ToArray();
}
AddAttachmentToDatabase(ConnString, ticketid, OriginalFileName, Content);//adds the attachment to the database
//write the attachment to the disk
//System.IO.File.WriteAllBytes("C:/Users/David/Documents/Visual Studio 2012/Projects/GetEmails/GetEmails/Attachments/" +ticketid+ OriginalFileName, emailattachment.Body);//overwrites MessagePart.Body with attachment
//string attachment = "~/Attachments/" + ticketid + OriginalFileName;
//AddAttachmentToDatabase(ticketid,attachment);
}
}
if (DeleteMessage == "Yes")//checks whether to delete the message from the inbox
{
for (int i = Count; i > 0; i--)
{
client.DeleteMessage(i);//deletes the messages from the inbox
}
client.Dispose();
}
if (SendOverDueReceivedEmail == true)
{
SendOverDueEmail(ConnString, EmailAddress, Password); //This will send a message to the user notifying them of a ticket that has not been opened after 3 hours
}
}
private void GetMails(MailboxInfo info)
{
try
{
using (var client = new Pop3Client())
{
//Get Zabbix metrics
var stopwatch = new Stopwatch();
stopwatch.Start();
//Get mail count
client.Connect(info.Hostname, info.Port, false);
client.Authenticate(info.User, info.Password);
stopwatch.Stop();
//Send it to Zabbix
Functions.Zabbix.SendData(new ZabbixItem { Host = _config.HostKey, Key = info.Type + _config.TimingKey, Value = stopwatch.ElapsedMilliseconds.ToString() });
Functions.Log.Debug("Send [{0}] timing to Zabbix: connected to '{1}' as '{2}', timing {3}ms", info.Type, info.Hostname, info.User, stopwatch.ElapsedMilliseconds);
var count = client.GetMessageCount();
if (count == 0)
return;
Functions.Log.Debug("We've got new {0} messages in '{1}'", count, info.User);
//Send messages to sorting block
for (var i = 0; i < count; i++)
{
try
{
var mailInfo = new MessageInfo
{
IsSpam = false,
Mail = client.GetMessage(i + 1),
Type = MessageType.UNKNOWN,
Subtype = null,
Recipient = null,
Mailbox = info
};
Functions.Log.Debug("Download message from '{0}'. Size: {1}b", info.User, mailInfo.Mail.RawMessage.Length);
while (!_sortMailDataBlock.Post(mailInfo))
Thread.Sleep(500);
//Save every mail to archive
Functions.Log.Debug("Archive message");
Functions.Archive.Info(Functions.MessageToString(mailInfo.Mail));
}
catch (Exception ex)
{
Functions.Log.Error("Parse email error: {0}", ex.Message);
Functions.ErrorsCounters[info.Type].Increment();
//Archive mail anyway
Functions.Log.Debug("Archive message");
Functions.Archive.Info(Encoding.Default.GetString(client.GetMessageAsBytes(i + 1)));
}
if (_config.DeleteMail)
client.DeleteMessage(i + 1);
if (_stopPipeline)
break;
}
Functions.Log.Debug("Done with '{0}'", info.User);
}
}
catch (Exception ex)
{
Functions.Log.Error("General error - type: {0}, message: {1}", ex, ex.Message);
Functions.ErrorsCounters[info.Type].Increment();
}
}
