internal static void EnsureCommentExists(String commentGuid, out CommentLINQ commentLinq, String message, MinimaServiceLINQDataContext db)
{
Func <CommentLINQ, Boolean> commentExists = x => x.CommentGuid == commentGuid;
commentLinq = db.Comments.SingleOrDefault(commentExists);
if (commentLinq == null)
{
throw new ArgumentException(message);
}
}
public String PostNewComment(String blogEntryGuid, String text, String author, String email, String website, DateTime dateTime, String emailBodyTemplate, String emailSubject)
{
String commentGuid = String.Empty;
String blogEntryTitle = String.Empty;
using (DataContext db = new DataContext(ServiceConfiguration.ConnectionString))
{
//+ validate
BlogEntryLINQ blogEntryLinq;
Validator.EnsureBlogEntryExists(blogEntryGuid, out blogEntryLinq, db);
//+
CommentLINQ commentLinq = new CommentLINQ();
commentLinq.CommentEmail = email;
commentLinq.CommentAuthor = author;
commentLinq.CommentText = text;
if (website.ToLower().StartsWith("http://") || website.ToLower().StartsWith("https://"))
{
commentLinq.CommentWebsite = website;
}
commentLinq.CommentPostDate = dateTime;
commentLinq.CommentModerated = true;
commentLinq.BlogEntryId = blogEntryLinq.BlogEntryId;
commentLinq.CommentGuid = Themelia.GuidCreator.GetNewGuid();
//+
db.Comments.InsertOnSubmit(commentLinq);
db.SubmitChanges();
//+
commentGuid = commentLinq.CommentGuid;
//+
blogEntryTitle = blogEntryLinq.BlogEntryTitle;
}
//+ email
Themelia.Map map = new Themelia.Map();
map.Add("BlogEntryTitle", blogEntryTitle);
map.Add("CommentGuid", commentGuid);
String body = new Themelia.Template(emailBodyTemplate).Interpolate(map);
//+ this could be sent from the person, but those e-mails will more than likely be caught by a spam filter.
Emailer.Send(MailConfiguration.GeneralFromEmailAddress, MailConfiguration.GeneralToEmailAddress, emailSubject, body, MailOptions.IsHtml);
//+
return(commentGuid);
}
//- ~EnsureCommentExists -//
internal static void EnsureCommentExists(String commentGuid, out CommentLINQ commentLinq, MinimaServiceLINQDataContext db)
{
EnsureCommentExists(commentGuid, out commentLinq, Message.InvalidCommentGuid, db);
}
