public static List <NewsData> RefreshNews(string TopicID, ProgressBar pb, Label lbl)
{
string listPath = $"{NEWS_CACHE_PATH}/{TopicID}";
if (!Directory.Exists(listPath))
{
Directory.CreateDirectory(listPath);
}
byte[] b = BCAT.GetRawBcatNewsList(TopicID);
File.WriteAllBytes(listPath + ".bin", b);
var news = MsgPack.Deserialize <BcatNews>(b);
pb.Invoke(new Action(() => {
pb.Value = 0;
pb.Maximum = news.directories[0].data_list.Count;
}));
List <NewsData> newsdata = new List <NewsData>();
int c = 0;
foreach (var item in news.directories[0].data_list)
{
pb.Invoke(new Action(() => pb.Value = c));
lbl.Invoke(new Action(() => lbl.Text = $"Processing... {c}/{pb.Maximum} (New ID : {item.news_id:X8})"));
foreach (var lang in item.languages)
{
if (lang.language == Program.Config.Lang)
{
string path = $"{listPath}/{item.news_id:X8}";
if (!File.Exists(path))
{
b = BCAT.GetRawNewsData(lang.url);
File.WriteAllBytes(path, b);
}
else
{
b = File.ReadAllBytes(path);
}
newsdata.Add(MsgPack.Deserialize <NewsData>(b));
}
}
c++;
}
newsdata.Sort(delegate(NewsData d1, NewsData d2) { return(d2.published_at.CompareTo(d1.published_at)); });
return(newsdata);
}
//download/parse bcat
private void button_getList_Click(object sender, EventArgs e)
{
if (button_getList.Text == "Get List")
{
try
{
ListCache = BCAT.GetRawBcatList(ulong.Parse(textBox_tid.Text, NumberStyles.HexNumber), textBox_pass.Text);
DataList = MsgPack.Deserialize <BcatList>(ListCache);
treeView1.Nodes.Clear();
var rootnode = treeView1.Nodes.Add(DataList.topic_id);
rootnode.SelectedImageIndex = 0;
rootnode.ImageIndex = 0;
tabControl1.SelectedIndex = 0;
foreach (var dir in DataList.directories)
{
var dirnode = rootnode.Nodes.Add(dir.name);
dirnode.SelectedImageIndex = 0;
dirnode.ImageIndex = 0;
foreach (var file in dir.data_list)
{
var filenode = dirnode.Nodes.Add(file.filename);
filenode.SelectedImageIndex = 1;
filenode.ImageIndex = 1;
}
}
SystemSounds.Asterisk.Play();
textBox_tid.Enabled = false;
textBox_pass.Enabled = false;
button_select.Enabled = false;
button_getList.Text = "New";
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
else
{
treeView1.Nodes.Clear();
tabControl1.SelectedIndex = 0;
textBox_tid.Enabled = true;
textBox_pass.Enabled = true;
button_select.Enabled = true;
button_getList.Text = "Get List";
}
}
public static NewsData GetNewsData(string url)
{
return(MsgPack.Deserialize <NewsData>(GetRawNewsData(url)));
}
public static List <BcatChannel> GetNewsCatalog()
{
return(MsgPack.Deserialize <List <BcatChannel> >(GetRawNewsCatalog()));
}
public static TopicDetail GetTopicDetail(string TopicID)
{
return(MsgPack.Deserialize <TopicDetail>(GetRawTopicDetail(TopicID)));
}
public static BcatNews GetBcatNewsList(string topicID)
{
return(MsgPack.Deserialize <BcatNews>(GetRawBcatNewsList(topicID)));
}
public static BcatList GetBcatList(ulong TitleID, string pass)
{
return(MsgPack.Deserialize <BcatList>(GetRawBcatList(TitleID, pass)));
}
public static List <BcatTopic> RefreshCatalog(ProgressBar pb, Label lbl)
{
string catalogPath = $"{CATALOG_CACHE_PATH}.bin";
byte[] rawCatalog = BCAT.GetRawNewsCatalog();
List <BcatChannel> catalog = MsgPack.Deserialize <List <BcatChannel> >(rawCatalog);
List <BcatChannel> cached = (File.Exists(catalogPath))
? MsgPack.Deserialize <List <BcatChannel> >(File.ReadAllBytes(catalogPath))
: null;
pb.Invoke(new Action(() => {
pb.Value = 0;
pb.Maximum = catalog.Count;
}));
List <BcatTopic> topics = new List <BcatTopic>();
for (int i = 0; i < catalog.Count; i++)
{
lbl.Invoke(new Action(() => lbl.Text = $"Processing... {i}/{catalog.Count} ({catalog[i].topic_id})"));
pb.Invoke(new Action(() => pb.Value = i));
string dir = $"{CATALOG_CACHE_PATH}/{catalog[i].topic_id}";
string iconPath = $"{dir}/icon.jpg";
string detailPath = $"{dir}/detail.bin";
bool redownload = true;
if (cached != null)
{
foreach (var item in cached)
{
if (item.topic_id == catalog[i].topic_id)
{
redownload = !(item.Equals(catalog[i]) && File.Exists(iconPath) && File.Exists(detailPath));
break;
}
}
}
if (redownload)
{
if (!Directory.Exists(dir))
{
Directory.CreateDirectory(dir);
}
File.WriteAllBytes(iconPath, BCAT.GetRawTopicIcon(catalog[i].topic_id));
File.WriteAllBytes(detailPath, BCAT.GetRawTopicDetail(catalog[i].topic_id));
}
BcatTopic t = new BcatTopic()
{
Icon = Utils.GetBitmap(File.ReadAllBytes(iconPath)),
Details = MsgPack.Deserialize <TopicDetail>(File.ReadAllBytes(detailPath))
};
topics.Add(t);
}
//if (cached == null)
File.WriteAllBytes(catalogPath, rawCatalog);
lbl.Invoke(new Action(() => lbl.Text = "..."));
pb.Invoke(new Action(() => pb.Value = 0));
topics = topics.OrderBy(item => item.Details.important).ThenBy(item => item.Details.last_posted_at).Reverse().ToList();
return(topics);
}