public static NewsletterDesign GetByID(int NewsletterDesignID, IEnumerable <string> includeList = null)
{
NewsletterDesign obj = null;
string key = cacheKeyPrefix + NewsletterDesignID + GetCacheIncludeText(includeList);
NewsletterDesign tmpClass = null;
if (Cache.IsEnabled)
{
if (Cache.IsEmptyCacheItem(key))
{
return(null);
}
tmpClass = Cache[key] as NewsletterDesign;
}
if (tmpClass != null)
{
obj = tmpClass;
}
else
{
using (Entities entity = new Entities())
{
IQueryable <NewsletterDesign> itemQuery = AddIncludes(entity.NewsletterDesign, includeList);
obj = itemQuery.FirstOrDefault(n => n.NewsletterDesignID == NewsletterDesignID);
}
Cache.Store(key, obj);
}
return(obj);
}
public NewsletterDesign(NewsletterDesign objectToCopy)
{
Name = objectToCopy.Name;
NewsletterDesignID = objectToCopy.NewsletterDesignID;
Path = objectToCopy.Path;
Template = objectToCopy.Template;
}
public static void SendNewsletterTest(int newsletterID, int?newsletterDesignID, int newsletterFormatID, string email, string mailServer, string mailFrom, string approvalCode)
{
NewsletterDesign newsletterDesign =
((newsletterDesignID == null) ? null : NewsletterDesign.GetByID((int)newsletterDesignID));
if (newsletterID <= 0)
{
throw new Exception("Newsletter Id must be greater than 0");
}
Newsletter newsletter = Newsletter.GetByID(newsletterID);
string subject = newsletter.Title;
SubscriptionType type = SubscriptionType.Html; //default
if (!string.IsNullOrEmpty(approvalCode))
{
switch (newsletterFormatID)
{
case 1:
subject = "Html Newsletter Approval: " + subject;
type = SubscriptionType.Html;
break;
case 2:
subject = "Text Newsletter Approval: " + subject;
type = SubscriptionType.PlainText;
break;
case 3:
subject = "Multipart Newsletter Approval: " + subject;
type = SubscriptionType.MultiPart;
break;
default:
throw new Exception("Newsletter Format " + newsletterFormatID + " not defined.");
}
}
Queue <SubscriberInfo> subscriber = new Queue <SubscriberInfo>();
string[] recipients = email.Split(',');
foreach (string i in recipients)
{
subscriber.Enqueue(new SubscriberInfo(i, type));
}
Mailout mailout = MailoutFromNewsletter(newsletter, newsletterDesign.NewsletterDesignID);
string body = GetNewsletterHtml(mailout, true).Replace("[[EntityID]]", "");
string bodyText = GetNewsletterText(mailout).Replace("[[EntityID]]", "");
AttachmentCollection attachments = null;
EmailSender es = new EmailSender(subject, subscriber, mailFrom, mailServer, bodyText, body, attachments);
es.EnableLogging = false;
es.Send();
}
/// <summary>
/// This method wraps the body of the newsletter in the desired design and replaces placeholder tags with dynamic content
/// </summary>
/// <param name="mailout">The Mailout containing the newsletter data to be sent</param>
/// <param name="email">Whether this newsletter should be formatted for sending out via email (vs. web-only display)</param>
/// <returns></returns>
public static string GetNewsletterHtml(Mailout mailout, bool email)
{
string body = string.Empty;
const string trackingImage = @"<img src=""[[ROOT]]newsletter-opened.aspx?entityId=[[EntityID]]&mailoutId=[[MailoutID]]"" height=""1"" width=""1"" border=""0"" />";
NewsletterDesign newsletterDesign = NewsletterDesign.GetByID(Convert.ToInt32(mailout.DesignID));
if (newsletterDesign != null)
{
if (newsletterDesign.Path != null)
{
body = EmailTemplateService.HtmlMessageBody("~/" + newsletterDesign.Path, new { FullCompanyName = Globals.Settings.CompanyName, FullPhysicalMailAddress = Settings.CustomPhysicalMailAddress });
//The final remove is necessary to get rid of the "Trouble viewing this email" stuff from the Newsletter frontend pages
if (!email)
{
body = body.Remove(body.IndexOf("[[Email Only]]"), body.IndexOf("[[End Email Only]]") - body.IndexOf("[[Email Only]]") + "[[End Email Only]]".Length);
}
else
{
body = body.Replace("[[Email Only]]", "")
.Replace("[[End Email Only]]", "") + trackingImage;
}
}
else if (newsletterDesign.Template != null)
{
body = newsletterDesign.Template;
}
else
{
throw new Exception("No design path or html for selected design");
}
body = InsertDynamicContent(mailout, body, mailout.Body);
// For front-end display, remove per-subscriber replacement tags
if (!email)
{
body = body.Replace("[[EntityID]]", "");
}
}
return(body.Replace("[[ROOT]]", Helpers.RootPath));
}
