public async Task <List <NicoNicoHistoryEntry> > GetAccountHistoryAsync()
{
try {
var a = await App.ViewModelRoot.CurrentUser.Session.GetAsync(HistoryUrl);
var doc = new HtmlDocument();
doc.LoadHtml(a);
var list = doc.DocumentNode.SelectNodes("//div[@id='historyList']/div");
var ret = new List <NicoNicoHistoryEntry>();
if (list != null)
{
foreach (var entry in list)
{
var item = new NicoNicoHistoryEntry();
item.VideoId = entry.SelectSingleNode("div/h5/a").Attributes["href"].Value.Substring(6);
item.ThumbNailUrl = entry.SelectSingleNode("div/a/img").Attributes["data-original"].Value;
item.Title = entry.SelectSingleNode("div/h5/a").InnerText.Trim();
//削除された動画だとぬるぽになる
var time = entry.SelectSingleNode("div/span[@class='videoTime']");
if (time != null)
{
item.Length = time.InnerText.Trim();
}
var date = TimeRegex.Match(entry.SelectSingleNode("div[@class='section']/p").ChildNodes["#text"].InnerText.Trim());
//これはひどい
item.WatchDate = UnixTime.ToUnixTime(new DateTime(int.Parse(date.Groups[1].Value), int.Parse(date.Groups[2].Value), int.Parse(date.Groups[3].Value), int.Parse(date.Groups[4].Value), int.Parse(date.Groups[5].Value), 0));
item.WatchCount = entry.SelectSingleNode("div[@class='section']/p/span").InnerText;
ret.Add(item);
}
}
Owner.Status = "";
return(ret);
} catch (RequestFailed) {
Owner.Status = "アカウントの視聴履歴の取得に失敗しました";
return(null);
}
}
public async Task <List <NicoNicoHistoryEntry> > GetLocalHistoryAsync()
{
if (File.Exists(LocalHistoryLocation))
{
try {
using (var stream = new StreamReader(LocalHistoryLocation)) {
var ret = new List <NicoNicoHistoryEntry>();
var a = Encoding.UTF8.GetString(Convert.FromBase64String(await stream.ReadToEndAsync()));
dynamic json = DynamicJson.Parse(a);
foreach (var entry in json.history)
{
var item = new NicoNicoHistoryEntry();
item.VideoId = entry.video_id;
item.ThumbNailUrl = entry.thumbnail_url;
item.Title = entry.title;
item.Length = entry.length;
item.WatchDate = (long)entry.watchdate;
item.WatchCount = entry.watchcount;
ret.Add(item);
}
return(ret);
}
} catch (Exception) {
Owner.Status = "ローカルの視聴履歴の取得に失敗しました。ファイルが壊れている可能性があります";
return(null);
}
}
else //ファイルが無い 初回起動か何かかな
//ファイルがないときはアカウントの視聴履歴をコピーして使おうかね
{
return(await GetAccountHistoryAsync());;
}
}