public async void GetContent(int tid, EventHandler <DiscuzEventArgs> eHandler)
{
MessageDetail messageDetial = new MessageDetail();
try
{
var methodViewThread = new ViewThread()
{
ThreadID = tid
};
var posts = await ApiClient.Execute(methodViewThread);
var PostID = posts.First().ID;
var Title = posts.First().ThreadID.ToString();
var Content = posts.First().Content;
var Author = posts.First().Author;
var AuthorID = posts.First().AuthorID;
var AuthorImgURL = posts.First().AuthorImg;
List <Dictionary <string, string> > messagePhotos = new List <Dictionary <string, string> >();
var AuthorImgLocalPath = LocalTmpUsersIcon() + "/" + Author + ".gif";
SaveAndCloseStream(AuthorImgLocalPath, await GetPhotoResponse(GetUserImgUrl(AuthorID)));
//浏览帖子内容
foreach (ThreadPost p in posts)
{
//获取所有回复
if (!p.IsFirst)
{
var replyPostID = posts.First().ID;
var replyTitle = "reply";
var replyContent = posts.First().Content;
var replyAuthor = posts.First().Author;
var replyAuthorID = posts.First().AuthorID;
var replyAuthorImgURL = posts.First().AuthorImg;
var replyImgLocalPath = LocalTmpUsersIcon() + "/" + replyAuthor + ".gif";
SaveAndCloseStream(replyImgLocalPath, await GetPhotoResponse(GetUserImgUrl(replyAuthorID)));
messageDetial.AddReply(new MessageProfile(new UserInfo(replyImgLocalPath, replyAuthor), replyPostID, replyTitle, replyContent));
}
//获取附件
if (p.Attachments != null)
{
foreach (KeyValuePair <string, Attachement> a in p.Attachments)
{
var Attachments = new Dictionary <string, string>()
{
{ "src", a.Value.Url }
};
messagePhotos.Add(Attachments);
}
}
}
//保存附件图像
for (int i = 0; i < messagePhotos.Count; i++)
{
var photoURL = baseUrl + "/" + messagePhotos[i]["src"];
var fileName = photoURL.Substring(photoURL.LastIndexOf('/') + 1);
var localDir = String.Format("{0}/{1}/", LocalTmpPosts(), Title);
var photoLocalPath = localDir + fileName;
if (!Directory.Exists(localDir))
{
Directory.CreateDirectory(localDir);
} //文件夹不存在，则创建文件夹
SaveAndCloseStream(photoLocalPath, GetPhotoResponse(photoURL).Result);
messagePhotos[i]["src"] = photoLocalPath;
}
messageDetial.SetMessageMainBody(new MessageProfile(new UserInfo(AuthorImgLocalPath, Author), PostID, Title, Content, messagePhotos));
}
catch (Exception e) { Console.WriteLine(e); messageDetial = null; }
finally
{
eHandler(this, new DiscuzEventArgs(messageDetial));
}
}
