public static void Send(Newsletter newsletter, string forumUrl)
{
string directory = "content" + Path.DirectorySeparatorChar + "mailtemplate-" +
newsletter.TemplateId;
string htmlTemplate = "Failed to read HTML mail template.";
using (
StreamReader reader = new StreamReader(directory + Path.DirectorySeparatorChar + "template.html",
Encoding.Default))
{
htmlTemplate = reader.ReadToEnd();
}
/*
* using (StreamReader reader = new StreamReader(textTemplateFile, System.Text.Encoding.Default))
* {
* textTemplate = reader.ReadToEnd();
* }*/
// PREPARE DATE
// assume Swedish
CultureInfo culture = new CultureInfo("sv-SE");
string date = DateTime.Today.ToString("d MMMM yyyy", culture);
// PREPARE HTML VIEW:
// Write in the title, intro, and body
htmlTemplate = htmlTemplate.
Replace("%TITLE%", HttpUtility.HtmlEncode(newsletter.Title.ToUpper())).
Replace("%title%", HttpUtility.HtmlEncode(newsletter.Title)).
Replace("%date%", HttpUtility.HtmlEncode(date)).
Replace("%DATE%", HttpUtility.HtmlEncode(date.ToUpper())).
Replace("%forumposturl%", forumUrl);
string body = newsletter.Body;
body = body.
Replace("<", "({[(").
Replace(">", ")}])").
Replace("\"", "quotQUOTquot");
body = HttpUtility.HtmlEncode(body);
body = body.
Replace("({[(", "<").
Replace(")}])", ">").
Replace("quotQUOTquot", "\"").
Replace("&#", "&#");
htmlTemplate = htmlTemplate.Replace("%body%", body);
// Embed any inline images directly into the message
string newsletterIdentifier = DateTime.Now.ToString("yyyyMMddhhMMssfff") + "@piratpartiet.se";
// TODO: Read the replacements from a config file
htmlTemplate = htmlTemplate.Replace("header-pp-logo.png", "cid:pplogo" + newsletterIdentifier);
/*
* htmlTemplate = htmlTemplate.Replace("TopRight.png", "cid:topright" + newsletterIdentifier);
* htmlTemplate = htmlTemplate.Replace("MiddleRight.png", "cid:middleright" + newsletterIdentifier);
* htmlTemplate = htmlTemplate.Replace("BottomRight.png", "cid:bottomright" + newsletterIdentifier);
* htmlTemplate = htmlTemplate.Replace("TopLeft.png", "cid:topleft" + newsletterIdentifier);
* htmlTemplate = htmlTemplate.Replace("MiddleLeft.png", "cid:middleleft" + newsletterIdentifier);
* htmlTemplate = htmlTemplate.Replace("BottomLeft.png", "cid:bottomleft" + newsletterIdentifier);
* htmlTemplate = htmlTemplate.Replace("TopMiddle.png", "cid:topmiddle" + newsletterIdentifier);
* htmlTemplate = htmlTemplate.Replace("BottomMiddle.png", "cid:bottommiddle" + newsletterIdentifier);
* htmlTemplate = htmlTemplate.Replace("PPShield.png", "cid:ppshield" + newsletterIdentifier);
* htmlTemplate = htmlTemplate.Replace("Rick.png", "cid:rick" + newsletterIdentifier);
* htmlTemplate = htmlTemplate.Replace("RFe-signature.gif", "cid:rick-signature" + newsletterIdentifier);*/
// MemoryStream memStream = new MemoryStream();
AlternateView htmlView = AlternateView.CreateAlternateViewFromString(htmlTemplate,
new ContentType(
MediaTypeNames.Text.Html));
htmlView.TransferEncoding = TransferEncoding.Base64;
/*
* LinkedResource image = new LinkedResource(directory + Path.DirectorySeparatorChar + "header-pp-logo.png");
* image.ContentId = "pplogo" + newsletterIdentifier;
* htmlView.LinkedResources.Add(image);*/
/*
* -- DISABLED -- code writing a forum-style text file
*
*
* // PREPARE FORUM FILE:
*
* string forumTemplate = textTemplate.
* Replace("%TITLE%", "[h1]" + title.ToUpper() + "[/h1]").
* Replace("%title%", "[h1]" + title + "[/h1]").
* Replace("%intro%", intro).
* Replace("%body%", mailBody);
*
* // Replace "<a href="http://link">Text</a>" with "Text (http://link)"
*
* Regex regexLinksForum = new Regex("(?s)\\[a\\s+href=\\\"(?<link>[^\\\"]+)\\\"\\](?<description>[^\\[]+)\\[/a\\]", RegexOptions.Multiline);
*
* forumTemplate = regexLinksForum.Replace(forumTemplate, new MatchEvaluator(NewsletterTransmitter2.RewriteUrlsInForum));
*
* using (StreamWriter writer = new StreamWriter(directory + "\\" + "forum.txt", false, System.Text.Encoding.Default))
* {
* writer.WriteLine(forumTemplate);
* }*/
/*
* -- DISABLED -- no text view
*
*
*
* // PREPARE TEXT VIEW:
*
* // Write in the title, intro, and body
*
* textTemplate = textTemplate.
* Replace("%TITLE%", title.ToUpper()).
* Replace("%title%", title).
* Replace("%intro%", intro).
* Replace("%body%", mailBody);
*
* // Replace "<a href="http://link">Text</a>" with "Text (http://link)"
*
* Regex regexLinks = new Regex("(?s)\\[a\\s+href=\\\"(?<link>[^\\\"]+)\\\"\\](?<description>[^\\[]+)\\[/a\\]", RegexOptions.Multiline);
*
* textTemplate = regexLinks.Replace(textTemplate, new MatchEvaluator(NewsletterTransmitter2.RewriteUrlsInText));
*
* Regex regexHtmlCodes = new Regex("(?s)\\[[^\\[]+\\]", RegexOptions.Multiline);
*
* textTemplate = regexHtmlCodes.Replace(textTemplate, string.Empty);
*
* ContentType typeUnicode = new ContentType(MediaTypeNames.Text.Plain);
* typeUnicode.CharSet = "utf-8";
*
* AlternateView textUnicodeView = AlternateView.CreateAlternateViewFromString(textTemplate, typeUnicode);
*
* ContentType typeIsoLatin1 = new ContentType(MediaTypeNames.Text.Plain);
* typeIsoLatin1.CharSet = "iso-8859-1";
*
* AlternateView textHotmailView = new AlternateView(new MemoryStream(Encoding.Default.GetBytes(textTemplate)), typeIsoLatin1);
*
* */
foreach (Person recipient in newsletter.Recipients)
{
//Console.Write (recipient.Name + "(#" + recipient.Identity.ToString() + ")... ");
if (recipient.Mail.Length < 2)
{
//Console.WriteLine("canceled.");
continue; // no email on file
}
if (recipient.NeverMail)
{
//Console.WriteLine("canceled.");
continue; // This person has a total mail block on his or her mail
}
try
{
SmtpClient client = new SmtpClient(Config.SmtpHost, Config.SmtpPort);
client.Credentials = null;
MailMessage message = new MailMessage(
new MailAddress(newsletter.SenderAddress, qp8859.EncodeMailHeaderString(newsletter.SenderName),
Encoding.GetEncoding("ISO-8859-1")),
new MailAddress(recipient.Mail, qp8859.EncodeMailHeaderString(recipient.Name),
Encoding.GetEncoding("ISO-8859-1")));
message.Subject = "Piratpartiet: Nyhetsbrev " + DateTime.Today.ToString("yyyy-MM-dd"); // HACK
message.Body = htmlTemplate;
message.BodyEncoding = Encoding.ASCII;
message.IsBodyHtml = true;
// COMPENSATE FOR MONO BUG -- put logo online instead of attached
message.Body = message.Body.Replace("cid:pplogo" + newsletterIdentifier,
"http://docs.piratpartiet.se/banners/newsletter-banner-pp-logo.png");
/*
* Attachment attachment = new Attachment(directory + Path.DirectorySeparatorChar + "header-pp-logo.png", "image/png");
* attachment.ContentId = "pplogo" + newsletterIdentifier;
* attachment.ContentDisposition.Inline = true;
* message.Attachments.Add(attachment);*/
string personEmail = recipient.Mail.Trim().ToLower();
string identifier = " [PP" + recipient.HexIdentifier() + "]";
message.Subject += identifier;
bool successOrPermanentFail = false;
while (!successOrPermanentFail)
{
try
{
client.Send(message);
successOrPermanentFail = true;
}
catch (SmtpException e)
{
if (!(e.ToString().StartsWith("System.Net.Mail.SmtpException: 4")))
{
// This is NOT a temporary error (SMTP 4xx). Fail.
successOrPermanentFail = true;
throw e;
}
// Otherwise, sleep for a while and try again.
Thread.Sleep(1000);
}
}
//Console.WriteLine("ok");
}
catch (Exception e)
{
//Console.WriteLine("FAIL! <" + recipient.Email + ">");
ExceptionMail.Send(
new Exception(
"Error sending mail to " + recipient.Name + " (#" + recipient.Identity + ") <" +
recipient.Mail + ">:", e));
}
}
}
public static void Send (Newsletter newsletter, string forumUrl)
{
string directory = "content" + Path.DirectorySeparatorChar + "mailtemplate-" +
newsletter.TemplateId.ToString();
string htmlTemplate = "Failed to read HTML mail template.";
using (
StreamReader reader = new StreamReader(directory + Path.DirectorySeparatorChar + "template.html",
System.Text.Encoding.Default))
{
htmlTemplate = reader.ReadToEnd();
}
/*
using (StreamReader reader = new StreamReader(textTemplateFile, System.Text.Encoding.Default))
{
textTemplate = reader.ReadToEnd();
}*/
// PREPARE DATE
// assume Swedish
System.Globalization.CultureInfo culture = new System.Globalization.CultureInfo("sv-SE");
string date = DateTime.Today.ToString("d MMMM yyyy", culture);
// PREPARE HTML VIEW:
// Write in the title, intro, and body
htmlTemplate = htmlTemplate.
Replace("%TITLE%", HttpUtility.HtmlEncode(newsletter.Title.ToUpper())).
Replace("%title%", HttpUtility.HtmlEncode(newsletter.Title)).
Replace("%date%", HttpUtility.HtmlEncode(date)).
Replace("%DATE%", HttpUtility.HtmlEncode(date.ToUpper())).
Replace("%forumposturl%", forumUrl);
string body = newsletter.Body;
body = body.
Replace("<", "({[(").
Replace(">", ")}])").
Replace("\"", "quotQUOTquot");
body = HttpUtility.HtmlEncode(body);
body = body.
Replace("({[(", "<").
Replace(")}])", ">").
Replace("quotQUOTquot", "\"").
Replace("&#", "&#");
htmlTemplate = htmlTemplate.Replace("%body%", body);
// Embed any inline images directly into the message
string newsletterIdentifier = DateTime.Now.ToString("yyyyMMddhhMMssfff") + "@piratpartiet.se";
// TODO: Read the replacements from a config file
htmlTemplate = htmlTemplate.Replace("header-pp-logo.png", "cid:pplogo" + newsletterIdentifier);
/*
htmlTemplate = htmlTemplate.Replace("TopRight.png", "cid:topright" + newsletterIdentifier);
htmlTemplate = htmlTemplate.Replace("MiddleRight.png", "cid:middleright" + newsletterIdentifier);
htmlTemplate = htmlTemplate.Replace("BottomRight.png", "cid:bottomright" + newsletterIdentifier);
htmlTemplate = htmlTemplate.Replace("TopLeft.png", "cid:topleft" + newsletterIdentifier);
htmlTemplate = htmlTemplate.Replace("MiddleLeft.png", "cid:middleleft" + newsletterIdentifier);
htmlTemplate = htmlTemplate.Replace("BottomLeft.png", "cid:bottomleft" + newsletterIdentifier);
htmlTemplate = htmlTemplate.Replace("TopMiddle.png", "cid:topmiddle" + newsletterIdentifier);
htmlTemplate = htmlTemplate.Replace("BottomMiddle.png", "cid:bottommiddle" + newsletterIdentifier);
htmlTemplate = htmlTemplate.Replace("PPShield.png", "cid:ppshield" + newsletterIdentifier);
htmlTemplate = htmlTemplate.Replace("Rick.png", "cid:rick" + newsletterIdentifier);
htmlTemplate = htmlTemplate.Replace("RFe-signature.gif", "cid:rick-signature" + newsletterIdentifier);*/
// MemoryStream memStream = new MemoryStream();
AlternateView htmlView = AlternateView.CreateAlternateViewFromString(htmlTemplate,
new ContentType(
MediaTypeNames.Text.Html));
htmlView.TransferEncoding = TransferEncoding.Base64;
/*
LinkedResource image = new LinkedResource(directory + Path.DirectorySeparatorChar + "header-pp-logo.png");
image.ContentId = "pplogo" + newsletterIdentifier;
htmlView.LinkedResources.Add(image);*/
/*
* -- DISABLED -- code writing a forum-style text file
*
// PREPARE FORUM FILE:
string forumTemplate = textTemplate.
Replace("%TITLE%", "[h1]" + title.ToUpper() + "[/h1]").
Replace("%title%", "[h1]" + title + "[/h1]").
Replace("%intro%", intro).
Replace("%body%", mailBody);
// Replace "<a href="http://link">Text</a>" with "Text (http://link)"
Regex regexLinksForum = new Regex("(?s)\\[a\\s+href=\\\"(?<link>[^\\\"]+)\\\"\\](?<description>[^\\[]+)\\[/a\\]", RegexOptions.Multiline);
forumTemplate = regexLinksForum.Replace(forumTemplate, new MatchEvaluator(NewsletterTransmitter2.RewriteUrlsInForum));
using (StreamWriter writer = new StreamWriter(directory + "\\" + "forum.txt", false, System.Text.Encoding.Default))
{
writer.WriteLine(forumTemplate);
}*/
/*
* -- DISABLED -- no text view
*
*
// PREPARE TEXT VIEW:
// Write in the title, intro, and body
textTemplate = textTemplate.
Replace("%TITLE%", title.ToUpper()).
Replace("%title%", title).
Replace("%intro%", intro).
Replace("%body%", mailBody);
// Replace "<a href="http://link">Text</a>" with "Text (http://link)"
Regex regexLinks = new Regex("(?s)\\[a\\s+href=\\\"(?<link>[^\\\"]+)\\\"\\](?<description>[^\\[]+)\\[/a\\]", RegexOptions.Multiline);
textTemplate = regexLinks.Replace(textTemplate, new MatchEvaluator(NewsletterTransmitter2.RewriteUrlsInText));
Regex regexHtmlCodes = new Regex("(?s)\\[[^\\[]+\\]", RegexOptions.Multiline);
textTemplate = regexHtmlCodes.Replace(textTemplate, string.Empty);
ContentType typeUnicode = new ContentType(MediaTypeNames.Text.Plain);
typeUnicode.CharSet = "utf-8";
AlternateView textUnicodeView = AlternateView.CreateAlternateViewFromString(textTemplate, typeUnicode);
ContentType typeIsoLatin1 = new ContentType(MediaTypeNames.Text.Plain);
typeIsoLatin1.CharSet = "iso-8859-1";
AlternateView textHotmailView = new AlternateView(new MemoryStream(Encoding.Default.GetBytes(textTemplate)), typeIsoLatin1);
*
* */
foreach (Person recipient in newsletter.Recipients)
{
//Console.Write (recipient.Name + "(#" + recipient.Identity.ToString() + ")... ");
if (recipient.Mail.Length < 2)
{
//Console.WriteLine("canceled.");
continue; // no email on file
}
if (recipient.NeverMail)
{
//Console.WriteLine("canceled.");
continue; // This person has a total mail block on his or her mail
}
try
{
SmtpClient client = new SmtpClient(Config.SmtpHost, Config.SmtpPort);
client.Credentials = null;
MailMessage message = new MailMessage(
new MailAddress(newsletter.SenderAddress, qp8859.EncodeMailHeaderString(newsletter.SenderName), Encoding.GetEncoding("ISO-8859-1")),
new MailAddress(recipient.Mail, qp8859.EncodeMailHeaderString(recipient.Name), Encoding.GetEncoding("ISO-8859-1")));
message.Subject = "Piratpartiet: Nyhetsbrev " + DateTime.Today.ToString("yyyy-MM-dd"); // HACK
message.Body = htmlTemplate;
message.BodyEncoding = Encoding.ASCII;
message.IsBodyHtml = true;
// COMPENSATE FOR MONO BUG -- put logo online instead of attached
message.Body = message.Body.Replace("cid:pplogo" + newsletterIdentifier,
"http://docs.piratpartiet.se/banners/newsletter-banner-pp-logo.png");
/*
Attachment attachment = new Attachment(directory + Path.DirectorySeparatorChar + "header-pp-logo.png", "image/png");
attachment.ContentId = "pplogo" + newsletterIdentifier;
attachment.ContentDisposition.Inline = true;
message.Attachments.Add(attachment);*/
string personEmail = recipient.Mail.Trim().ToLower();
string identifier = " [PP" + recipient.HexIdentifier() + "]";
message.Subject += identifier;
bool successOrPermanentFail = false;
while (!successOrPermanentFail)
{
try
{
client.Send(message);
successOrPermanentFail = true;
}
catch (SmtpException e)
{
if (!(e.ToString().StartsWith("System.Net.Mail.SmtpException: 4")))
{
// This is NOT a temporary error (SMTP 4xx). Fail.
successOrPermanentFail = true;
throw e;
}
// Otherwise, sleep for a while and try again.
System.Threading.Thread.Sleep(1000);
}
}
//Console.WriteLine("ok");
}
catch (Exception e)
{
//Console.WriteLine("FAIL! <" + recipient.Email + ">");
ExceptionMail.Send(
new Exception(
"Error sending mail to " + recipient.Name + " (#" + recipient.Identity.ToString() + ") <" +
recipient.Mail + ">:", e));
}
}
}
