public void SetEmailType(EmailType type, EmailMessage previousMessage)
{
this.previousMessage = previousMessage;
string addr = previousMessage.sourceAddress;
string subj = previousMessage.subject;
switch (type)
{
case EmailType.Reply:
case EmailType.ReplyAll:
if (addr != null && addr != "")
{
txtTo.Text = addr;
}
if (subj != null && subj != "")
{
txtSubject.Text = subj;
}
goto case EmailType.Forward;
case EmailType.Forward:
if (subj != null && subj != "")
{
txtSubject.Text = subj;
}
break;
}
}
public int CompareTo(EmailMessage email)
{
switch(email.date.CompareTo(this.date))
{
case -1:
return -1;
case 0:
return 0;
case 1:
return 1;
default:
Console.WriteLine("Invalid comparison");
return -99;
}
}
public void DeleteMessage(EmailMessage email)
{
using (ImapClient client = new ImapClient(imapHost, 993, username, password, AuthMethod.Login, true))
{
try { client.MoveMessage(email.getUID(), "[Gmail]/Trash"); }
catch (BadServerResponseException e)
{
//be really sad
}catch(Exception e)
{
ALSMessageBox mb = new ALSMessageBox("Unknown error occurred");
mb.Show();
}
}
}
public void sendReply(EmailMessage emailBeingRespondedTo, string body)
{
string subjectWithRe;
string bodyWithHistory = body + "\n\n\n" + emailBeingRespondedTo.body;
if (!emailBeingRespondedTo.subject.Substring(0, 3).Equals("RE:"))
subjectWithRe = "RE: " + emailBeingRespondedTo.subject;
else
subjectWithRe = emailBeingRespondedTo.subject;
EmailMessage message1 = new EmailMessage(subjectWithRe, bodyWithHistory, emailBeingRespondedTo.sourceAddress, emailBeingRespondedTo.destinationAddress, DateTime.Now);
this.sendMessage(message1);
}
public void sendMessage(EmailMessage mail)
{
try
{
MailMessage message = new MailMessage(mail.destinationAddress, mail.destinationAddress, mail.subject, mail.body);
sendClient.Send(message);
}
catch (FormatException e)
{
ALSMessageBox mb = new ALSMessageBox("Invalid email format");
mb.Show();
}
catch (Exception e)
{
ALSMessageBox mb = new ALSMessageBox("Unknown error occurred");
mb.Show();
}
}
public void sendForward(EmailMessage forwardedEmail, string destinationAddress, string newBody)
{
string originalMessage = "Original: \n From: " + forwardedEmail.sourceAddress + "\nTo: " + forwardedEmail.destinationAddress
+ "\n Subject: " + forwardedEmail.subject + "\n" + forwardedEmail.body;
string combinedBody = newBody + "\n\n\n" + originalMessage;
string subject = "Fwd: " + forwardedEmail.subject;
MailMessage message = new MailMessage(username, destinationAddress, subject, combinedBody);
this.sendMessage(message);
}
public void retrieveMail(String mailbox = "INBOX")
{
currentMailBox = mailbox;
MailList.Clear();
if (imapHost.Equals(null) || imapHost.Equals(null) || password.Equals(null))
{
ALSMessageBox mb = new ALSMessageBox("Not logged in");
mb.Show();
return;
}
try {
// The default port for IMAP over SSL is 993.
using (ImapClient client = new ImapClient(imapHost, 993, username, password, AuthMethod.Login, true))
{
folders = client.ListMailboxes();
Console.WriteLine("We are connected!");
// Returns a collection of identifiers of all mails matching the specified search criteria.
IEnumerable<uint> uids = null;
uids = client.Search(SearchCondition.All(), mailbox);
// Download mail messages from the default mailbox.
uint[] uidArray = uids.ToArray();
Array.Reverse(uidArray);
uids = uids.Reverse();
if (uidArray.Length > DOWNLOAD_COUNT)
Array.Resize(ref uidArray, DOWNLOAD_COUNT);
IEnumerable<MailMessage> messages = client.GetMessages(uidArray, FetchOptions.NoAttachments, true, mailbox);
IEnumerator<MailMessage> messageList = messages.GetEnumerator();
IEnumerator<uint> uidList = uids.GetEnumerator();
while (messageList.MoveNext())
{
uidList.MoveNext();
string toAddress;
try
{
toAddress = messageList.Current.To[0].Address;
}
catch
{
toAddress = "None";
}
EmailMessage temp = new EmailMessage(messageList.Current.Subject, messageList.Current.Body,
toAddress, messageList.Current.From.Address, EmailClient.Date(messageList.Current),
uidList.Current);
int hash = temp.GetHashCode();
bool contains = false;
foreach (EmailMessage m in MailList)
{
if (m.GetHashCode().Equals(hash))
contains = true;
}
if (!contains)
{
bool added = false;
int index = 0;
if (MailList.Count == 0)
{
MailList.Add(temp);
}
else
{
while (!added && index < MailList.Count)
{
switch (MailList[index].CompareTo(temp))
{
case -1:
MailList.Insert(index, temp);
added = true;
break;
case 0:
MailList.Insert(index, temp);
added = true;
break;
case 1:
index++;
break;
case -99: //error code
break;
}
}
if (!added)
MailList.Add(temp);
}
}
}
}
MailList.Reverse();
}
catch (InvalidCredentialsException)
{
}catch(System.Net.Sockets.SocketException e)
{
ALSMessageBox mb = new ALSMessageBox("Not connected to internet");
mb.Show();
}catch(Exception e)
{
ALSMessageBox mb = new ALSMessageBox("Unknown error occurred");
mb.Show();
}
}
public bool Equals(EmailMessage email)
{
if (email.GetHashCode().Equals(this.GetHashCode()))
return true;
else
return false;
}
public void SetMailMessage(EmailMessage m)
{
message = m;
tbEmail.Text = message.body;
ViewEmail_Resize(this, EventArgs.Empty);
}
public void retrieveMail(String mailbox = "INBOX")
{
currentMailBox = mailbox;
MailList.Clear();
if (imapHost.Equals(null) || imapHost.Equals(null) || password.Equals(null))
{
ALSMessageBox mb = new ALSMessageBox("Not logged in");
mb.Show();
return;
}
try {
// The default port for IMAP over SSL is 993.
using (ImapClient client = new ImapClient(imapHost, 993, username, password, AuthMethod.Login, true))
{
folders = client.ListMailboxes();
Console.WriteLine("We are connected!");
// Returns a collection of identifiers of all mails matching the specified search criteria.
IEnumerable <uint> uids = null;
uids = client.Search(SearchCondition.All(), mailbox);
// Download mail messages from the default mailbox.
uint[] uidArray = uids.ToArray();
Array.Reverse(uidArray);
uids = uids.Reverse();
if (uidArray.Length > DOWNLOAD_COUNT)
{
Array.Resize(ref uidArray, DOWNLOAD_COUNT);
}
IEnumerable <MailMessage> messages = client.GetMessages(uidArray, FetchOptions.NoAttachments, true, mailbox);
IEnumerator <MailMessage> messageList = messages.GetEnumerator();
IEnumerator <uint> uidList = uids.GetEnumerator();
while (messageList.MoveNext())
{
uidList.MoveNext();
string toAddress;
try
{
toAddress = messageList.Current.To[0].Address;
}
catch
{
toAddress = "None";
}
EmailMessage temp = new EmailMessage(messageList.Current.Subject, messageList.Current.Body,
toAddress, messageList.Current.From.Address, EmailClient.Date(messageList.Current),
uidList.Current);
int hash = temp.GetHashCode();
bool contains = false;
foreach (EmailMessage m in MailList)
{
if (m.GetHashCode().Equals(hash))
{
contains = true;
}
}
if (!contains)
{
bool added = false;
int index = 0;
if (MailList.Count == 0)
{
MailList.Add(temp);
}
else
{
while (!added && index < MailList.Count)
{
switch (MailList[index].CompareTo(temp))
{
case -1:
MailList.Insert(index, temp);
added = true;
break;
case 0:
MailList.Insert(index, temp);
added = true;
break;
case 1:
index++;
break;
case -99: //error code
break;
}
}
if (!added)
{
MailList.Add(temp);
}
}
}
}
}
MailList.Reverse();
}
catch (InvalidCredentialsException)
{
}catch (System.Net.Sockets.SocketException e)
{
ALSMessageBox mb = new ALSMessageBox("Not connected to internet");
mb.Show();
}catch (Exception e)
{
ALSMessageBox mb = new ALSMessageBox("Unknown error occurred");
mb.Show();
}
}
public void SetEmailMessage(EmailMessage m)
{
message = m;
}
private void BtnSend_Click(object sender, EventArgs e)
{
EmailMessage message = new EmailMessage(txtSubject.Text, txtBody.Text, txtTo.Text, txtSubject.Text, new DateTime());
EmailClient Client = EmailFactory.GetEmailClient();
switch (type)
{
case EmailType.Compose:
Client.sendMessage(message);
break;
case EmailType.Forward:
Client.sendForward(previousMessage, txtSubject.Text, txtBody.Text);
break;
case EmailType.Reply:
case EmailType.ReplyAll:
Client.sendReply(previousMessage, txtBody.Text);
break;
}
Hide();
if (Send_Click != null)
Send_Click(this, e);
}
public void SetEmailMessage(EmailMessage m)
{
message = m;
}
public void SetMailMessage(EmailMessage m)
{
message = m;
tbEmail.Text = message.body;
ViewEmail_Resize(this, EventArgs.Empty);
}
