public async void AddElement(Uri blogUri, string categoryName)
{
_i_GetBlogs++;
System.Threading.Tasks.Task task = new System.Threading.Tasks.Task( async() =>{
if (categoryName == "" || categoryName == null)
categoryName = strCommon;
else
AddCategoryList(categoryName);
FB_Category fb_cate = CategoryFind(categoryName);
SyndicationClient client = new SyndicationClient();
Uri feedUri = blogUri;
SyndicationFeed feed;// = await client.RetrieveFeedAsync(feedUri);
try
{ // 비정상 적으로 받았을 경우
feed = await client.RetrieveFeedAsync(feedUri);
}
catch (Exception)
{
_b_Error = true;
_i_GetBlogs--;
return;
}
// This code is executed after RetrieveFeedAsync returns the SyndicationFeed.
// Process it and copy the data we want into our FeedData and FeedItem classes.
FB_Blog feedData = new FB_Blog();
feedData.Title = feed.Title.Text;
feedData.BlogUri = feedUri;
feedData.ImageUri = feed.ImageUri;
if (feed.Subtitle != null && feed.Subtitle.Text != null)
{
feedData.Description = feed.Subtitle.Text;
}
// Use the date of the latest post as the last updated date.
feedData.PubDate = feed.Items[0].PublishedDate.DateTime;
feedData.ReadLastDate = DateTime.Now;
feedData.CategoryName = fb_cate;
fb_cate.FB_Blogs.Add(feedData);
Ori_Blogs.Add(feedData);
await FeedPost(feedData);
_i_GetBlogs--;
});
task.Start();
// 동기화 시켜주기 위해서 기다리는 명령줄
while (_i_GetBlogs != 0)
{
new System.Threading.ManualResetEvent(false).WaitOne(10);
}
}
public async void InitSet_Posts(FB_Blog blog)
{
Posts = new ObservableCollection<FB_Post>();
//await FeedPost(blog);
foreach (FB_Post post in blog.FB_Posts)
{
Posts.Add(post);
}
}
public async Task<ObservableCollection<FB_Post>> GetPosts(FB_Blog blog)
{
InitSet_Posts(blog);
return Posts;
}
private async Task FeedPost(FB_Blog blog)
{
// using Windows.Web.Syndication;
SyndicationClient client = new SyndicationClient();
Uri feedUri = blog.BlogUri;
try
{
SyndicationFeed feed = await client.RetrieveFeedAsync(feedUri);
blog.Title = feed.Title.Text;
if (feed.Subtitle != null && feed.Subtitle.Text != null)
{
blog.Description = feed.Subtitle.Text;
}
// Use the date of the latest post as the last updated date.
blog.PubDate = feed.Items[0].PublishedDate.DateTime;
blog.ImageUri = Search_ImageUri(feed);
foreach (SyndicationItem item in feed.Items)
{
FB_Post feedItem = new FB_Post();
feedItem.Title = item.Title.Text;
feedItem.PubDate = item.PublishedDate.DateTime;
//feedItem.Author = item.Authors[0].Name.ToString();
// Handle the differences between RSS and Atom feeds.
if (feed.SourceFormat == SyndicationFormat.Atom10)
{
feedItem.Content = item.Content.Text;
// 주소를 읽어들인다.
try
{
feedItem.Link = new Uri(feed.Links[0].Uri.AbsoluteUri + item.Id);
}
catch (Exception)
{
try
{
feedItem.Link = item.Links[1].Uri;
}
catch (Exception)
{
}
}
}
else if (feed.SourceFormat == SyndicationFormat.Rss20)
{
//feedItem.Content = item.Summary.Text;
try
{ // 이미지를 추가한다.
feedItem.Img = blog.ImageUri;
}
catch (Exception)
{
feedItem.Img = null;
}
feedItem.Link = item.Links[1].Uri;
}
blog.FB_Posts.Add(feedItem);
}
}
catch (Exception)
{
int a;
}
}