private Response CommandInternal(string command, int? no)
{
var index = no.HasValue ? 0 : 1;
var result = !no.HasValue
? GetResponses(command)
: GetResponse(command + (no.HasValue ? " " + no : ""));
if (result.Successed)
{
var reader = new StringReader(result.Body);
string line;
while ((line = reader.ReadLine()) != null)
{
var cols = line.Split(' ');
if (cols.Length < (3 - index)) continue;
var uid = new MessageItem { No = Convert.ToInt32(cols[1 - index]), Text = cols[2 - index] };
result.Items.Add(uid);
}
}
return result;
}
private void InternalReceive(string uploadingPath, Pop3 pop3, MessageItem item)
{
Trace.WriteLine(string.Format(" retr mail {0} : {1}", item.No, DateTime.Now));
var message = pop3.CommandRetr(item.No);
var delete = true;
if (message.Successed)
{
var subject = "メール投稿 " + message.Message.Header("Subject");
var sender = message.Message.Header("From");
var senderHash = PhotosService.GetStringHash(sender);
var messageId = message.Message.Header("Message-ID");
var textPart = message.Message.FirstTextPlainMultipart();
var text = textPart != null
? Mime.DecodeString(textPart.Encoding, textPart.Charset, textPart.BodySource).Trim()
: "";
var description = text;
if (_repository.GetPhoto(messageId) == null)
{
var images = message.Message
.Multiparts
.Where(m => m.Body.ContentType.StartsWith("image/"));
Trace.WriteLine(string.Format(" save photos {0}({1}) : {2}", item.No, images.Count(), DateTime.Now));
foreach (var image in images)
{
var ext = ImageResizer.GetMimeToExtension(image.Body.ContentType);
var photo = InternalSaveMultipart(uploadingPath, image, string.Format("original.{0}", ext));
photo.ImportTags(Tag.ToTags(subject.Split(' ')));
photo.MessageId = messageId;
photo.Description = description;
// メールアドレスを削除コードにする。
photo.DeleteCode = senderHash;
photo.Sender = senderHash;
_repository.Append(photo);
_repository.SaveChanges();
}
}
else
{
// 他のホストで取り出し中のはず
delete = false;
}
}
if (delete)
pop3.CommandDele(item.No);
Trace.WriteLine(string.Format(" dele mail {0} : {1}", item.No, DateTime.Now));
}
public Response GetMessageItems()
{
var response = new Response();
var uidl = CommandUidl();
var list = CommandList();
if (!uidl.Successed || !list.Successed)
return response;
if (uidl.Items.Count != list.Items.Count)
return response;
for (var i = 0; i < uidl.Items.Count; i++)
{
var item = new MessageItem
{
No = uidl.Items[i].No,
Text = uidl.Items[i].Text,
Value = int.Parse(list.Items[i].Text)
};
response.Items.Add(item);
}
response.Trace = "+OK";
response.Successed = true;
return response;
}
