// Step 4: Can we use the Access Token with IMAP?
// This does not work. We don't know how to use an OAuth1 access token
// with the IMAP protocol. We don't know how to obtain (via Yahoo) an OAuth2
// access token for the IMAP XOAUTH2 authentication method.
private void button3_Click(object sender, EventArgs e)
{
Chilkat.Imap imap = new Chilkat.Imap();
imap.KeepSessionLog = true;
// Connect to they Yahoo! IMAP server.
imap.Port = 993;
imap.Ssl = true;
bool success = imap.Connect("imap.mail.yahoo.com");
if (success != true)
{
textBox1.Text += "\r\n" + imap.LastErrorText;
textBox1.Text += "\r\n" + imap.SessionLog;
return;
}
// Send the non-standard ID command...
string rawResponse;
rawResponse = imap.SendRawCommand("ID (\"GUID\" \"1\")");
if (rawResponse == null)
{
textBox1.Text += "\r\n" + imap.LastErrorText;
textBox1.Text += "\r\n" + imap.SessionLog;
return;
}
//rawResponse = imap.SendRawCommand("AUTHENTICATE XOAUTH2 " + OAuthAccessToken);
rawResponse = imap.SendRawCommand("AUTHENTICATE OAUTHBEARER " + OAuthAccessToken);
if (rawResponse == null)
{
textBox1.Text += "\r\n" + imap.LastErrorText;
textBox1.Text += "\r\n" + imap.SessionLog;
return;
}
textBox1.Text += "\r\n" + imap.LastErrorText;
textBox1.Text += "\r\n" + imap.SessionLog;
// Login
//success = imap.Login(YahooMailUsername, YahooMailPassword);
//if (success != true)
// {
// textBox1.Text = imap.LastErrorText;
// return;
// }
// Select an IMAP mailbox
success = imap.SelectMailbox("Inbox");
if (success != true)
{
textBox1.Text += "\r\n" + imap.LastErrorText;
return;
}
// Continue with whatever you wish to do...
// (see other examples..)
// Disconnect from the IMAP server.
imap.Disconnect();
textBox1.Text += "\r\nLogin Success!";
}
// Step 4: Can we use the Access Token with IMAP?
// This does not work. We don't know how to use an OAuth1 access token
// with the IMAP protocol. We don't know how to obtain (via Yahoo) an OAuth2
// access token for the IMAP XOAUTH2 authentication method.
private void button3_Click(object sender, EventArgs e)
{
Chilkat.Imap imap = new Chilkat.Imap();
imap.KeepSessionLog = true;
// Connect to they Yahoo! IMAP server.
imap.Port = 993;
imap.Ssl = true;
bool success = imap.Connect("imap.mail.yahoo.com");
if (success != true)
{
textBox1.Text += "\r\n" + imap.LastErrorText;
textBox1.Text += "\r\n" + imap.SessionLog;
return;
}
// Send the non-standard ID command...
string rawResponse;
rawResponse = imap.SendRawCommand("ID (\"GUID\" \"1\")");
if (rawResponse == null)
{
textBox1.Text += "\r\n" + imap.LastErrorText;
textBox1.Text += "\r\n" + imap.SessionLog;
return;
}
//rawResponse = imap.SendRawCommand("AUTHENTICATE XOAUTH2 " + OAuthAccessToken);
rawResponse = imap.SendRawCommand("AUTHENTICATE OAUTHBEARER " + OAuthAccessToken);
if (rawResponse == null)
{
textBox1.Text += "\r\n" + imap.LastErrorText;
textBox1.Text += "\r\n" + imap.SessionLog;
return;
}
textBox1.Text += "\r\n" + imap.LastErrorText;
textBox1.Text += "\r\n" + imap.SessionLog;
// Login
//success = imap.Login(YahooMailUsername, YahooMailPassword);
//if (success != true)
// {
// textBox1.Text = imap.LastErrorText;
// return;
// }
// Select an IMAP mailbox
success = imap.SelectMailbox("Inbox");
if (success != true)
{
textBox1.Text += "\r\n" + imap.LastErrorText;
return;
}
// Continue with whatever you wish to do...
// (see other examples..)
// Disconnect from the IMAP server.
imap.Disconnect();
textBox1.Text += "\r\nLogin Success!";
}
static void Main(string[] args)
{
try
{
SqlConnection conn = new SqlConnection(Properties.Settings.Default.conn);
SqlCommand sql;
Chilkat.Imap imap = new Chilkat.Imap();
bool success;
// Anything unlocks the component and begins a fully-functional 30-day trial.
success = imap.UnlockComponent("rodi");
if (success != true)
{
throw new Exception(imap.LastErrorText);
}
// Connect to an IMAP server.
success = imap.Connect(Properties.Settings.Default.mail_host);
if (success != true)
{
throw new Exception(imap.LastErrorText);
}
// Login
success = imap.Login(Properties.Settings.Default.mail_user, Properties.Settings.Default.mail_pass);
if (success != true)
{
throw new Exception(imap.LastErrorText);
}
// Select an IMAP mailbox
success = imap.SelectMailbox("Inbox");
if (success != true)
{
throw new Exception(imap.LastErrorText);
}
Chilkat.MessageSet messageSet;
#region traitement des delivery failures
// We can choose to fetch UIDs or sequence numbers.
bool fetchUids;
fetchUids = true;
// Get the message IDs of all the emails in the mailbox
messageSet = imap.Search("BODY \"Reason: Remote host said: 421\"", fetchUids);
messageSet = imap.Search("SUBJECT \"Delivery Failure\"", fetchUids);
if (messageSet == null)
{
throw new Exception(imap.LastErrorText);
}
// Fetch the emails into a bundle object:
Chilkat.EmailBundle bundle;
bundle = imap.FetchHeaders(messageSet);
if (bundle == null)
{
throw new Exception(imap.LastErrorText);
}
//if(!imap.CopyMultiple(messageSet, "Delivery Failure"))
// Console.WriteLine("Erreur copy");
//success = imap.SetFlags(messageSet, "Deleted", 1);
//if (success != true)
//{
// Console.WriteLine("Erreur effacement");
//}
//success = imap.SelectMailbox("Delivery Failure");
//if (success != true)
//{
// throw new Exception(imap.LastErrorText);
//}
bundle = imap.FetchBundle(messageSet);
if (bundle == null)
{
throw new Exception(imap.LastErrorText);
}
#region clear delivery failure
// Loop over the bundle and display the FROM and SUBJECT of each.
int i;
for (i = 0; i <= bundle.MessageCount - 1; i++)
{
Chilkat.Email email;
email = bundle.GetEmail(i);
try
{
if (conn.State != System.Data.ConnectionState.Open)
{
conn.Open();
}
// Console.WriteLine(email.From + " : " + email.Subject + " : "+email.ReplyTo);
string body = email.GetPlainTextBody();
string ch = "Failed Recipient:";
string recipient = "";
int index = body.IndexOf(ch);
int index1 = 0;
if (index > 0)
{
index1 = body.IndexOf("\r", index);
index += ch.Length;
recipient = body.Substring(index, index1 - index).Trim();
}
ch = "Reason:";
string reason = "";
index = body.IndexOf(ch);
if (index > 0)
{
index1 = body.IndexOf("\r", index);
index += ch.Length;
reason = body.Substring(index, index1 - index).Trim();
}
ch = "X-AIS-Ref:";
string reference = "";
index = body.IndexOf(ch);
if (index > 0)
{
index1 = body.IndexOf("\r", index);
index += ch.Length;
reference = body.Substring(index, index1 - index).Trim();
}
Console.WriteLine(recipient + " : " + reason);
sql = new SqlCommand("insert into ais_newsletters_error (dt,reference,recipient,reason) values (@dt,@reference,@recipient,@reason)", conn);
sql.Parameters.AddWithValue("dt", email.EmailDate);
sql.Parameters.AddWithValue("reference", reference);
sql.Parameters.AddWithValue("recipient", recipient);
sql.Parameters.AddWithValue("reason", reason);
if (sql.ExecuteNonQuery() == 0)
{
throw new Exception("Erreur insertion");
}
success = imap.SetMailFlag(email, "Deleted", 1);
if (success != true)
{
throw new Exception(imap.LastErrorText);
}
}
catch (Exception ee)
{
Console.WriteLine(ee.Message);
}
//textBox1.Text += email.From + "\r\n";
//textBox1.Refresh();
//textBox1.Text += email.Subject + "\r\n";
//textBox1.Refresh();
//textBox1.Text += "--" + "\r\n";
//textBox1.Refresh();
}
success = imap.ExpungeAndClose();
if (success != true)
{
throw new Exception("Erreur ExpungeAndClose");
}
#endregion
#region clear of correctly delivered and been read
messageSet = null;
// Select an IMAP mailbox
success = imap.SelectMailbox("Inbox");
if (success != true)
{
throw new Exception(imap.LastErrorText);
}
fetchUids = true;
messageSet = imap.Search("ALL", fetchUids);
if (messageSet == null)
{
throw new Exception(imap.LastErrorText);
}
// Fetch the emails into a bundle object:
bundle = imap.FetchHeaders(messageSet);
if (bundle == null)
{
throw new Exception(imap.LastErrorText);
}
bundle = imap.FetchBundle(messageSet);
if (bundle == null)
{
throw new Exception(imap.LastErrorText);
}
String[] prefixes = new String[] { "Lu: ", "Lu : ", "Lu :", "Read: ", "Read: ", "Confirmation de lecture : ", "lu :", "Lu :***SPAM*** ", "lu :*** SPAM *** ", "Lu :***SPAM*** ", "Confirmation de lecture : ", "Read-Receipt: ", "Accusé de réception (lu): ", "Confirmation de lecture : " };
String[] prefixes_nonlus = new String[] { "Not read: " };
for (i = 0; i <= bundle.MessageCount - 1; i++)
{
Chilkat.Email email;
email = bundle.GetEmail(i);
bool lu = false;
string subject = email.Subject;
string dest = email.FromAddress;
Console.WriteLine(subject + "\t" + dest);
foreach (string prefixe in prefixes_nonlus)
{
if (subject.StartsWith(prefixe))
{
subject = subject.Substring(prefixe.Length);
break;
}
}
foreach (string prefixe in prefixes)
{
if (subject.StartsWith(prefixe))
{
subject = subject.Substring(prefixe.Length);
lu = true;
break;
}
}
try
{
if (conn.State != System.Data.ConnectionState.Open)
{
conn.Open();
}
sql = new SqlCommand("select id from ais_newsletters where title=@title", conn);
sql.Parameters.AddWithValue("title", subject);
string res = "" + sql.ExecuteScalar();
if (res != "")
{
if (lu)
{
sql = new SqlCommand("Update ais_newsletters_out set [read]='Y' where status='T' and email=@email and newsletter_id=@id", conn);
sql.Parameters.AddWithValue("id", res);
sql.Parameters.AddWithValue("email", dest);
int nb = sql.ExecuteNonQuery();
}
imap.SetMailFlag(email, "Deleted", 1);
}
}
catch
{ }
}
success = imap.ExpungeAndClose();
#endregion
#endregion
imap.Disconnect();
if (conn.State != ConnectionState.Open)
{
conn.Open();
}
sql = new SqlCommand("SELECT * FROM ais_newsletters_error ", conn);
SqlDataAdapter da = new SqlDataAdapter(sql);
DataSet ds = new DataSet();
da.Fill(ds);
if (ds.Tables.Count > 0)
{
foreach (DataRow row in ds.Tables[0].Rows)
{
string reference = ("" + row["reference"]).Trim();
if (!reference.Equals(""))
{
if (("" + row["reason"]).StartsWith("Remote host said: 421"))
{
sql = new SqlCommand("UPDATE ais_newsletters_out SET status='A' WHERE email =@email AND newsletter_id =@reference", conn);
sql.Parameters.AddWithValue("email", row["recipient"]);
sql.Parameters.AddWithValue("reference", new Guid(reference));
if (sql.ExecuteNonQuery() > 0)
{
sql = new SqlCommand("DELETE ais_newsletters_error WHERE id =@id", conn);
sql.Parameters.AddWithValue("id", row["id"]);
sql.ExecuteNonQuery();
sql = new SqlCommand("UPDATE ais_newsletters SET status='E' WHERE id =@reference", conn);
sql.Parameters.AddWithValue("reference", new Guid("" + row["reference"]));
sql.ExecuteNonQuery();
}
}
else
{
sql = new SqlCommand("UPDATE ais_newsletters_out SET status='E',error=@error WHERE email =@email AND newsletter_id =@reference", conn);
sql.Parameters.AddWithValue("error", row["reason"]);
sql.Parameters.AddWithValue("email", row["recipient"]);
sql.Parameters.AddWithValue("reference", new Guid(reference));
if (sql.ExecuteNonQuery() > 0)
{
sql = new SqlCommand("DELETE ais_newsletters_error WHERE id =@id", conn);
sql.Parameters.AddWithValue("id", row["id"]);
sql.ExecuteNonQuery();
}
}
}
}
}
}
catch (Exception ee)
{
Console.WriteLine(ee.Message);
Console.WriteLine("--- Press Me ---");
Console.ReadLine();
}
}