public async Task <DmcWatchResponse> GetDmcWatchResponse(string rawVideoId, HarmfulContentReactionType harmfulContentReaction = HarmfulContentReactionType.None)
{
if (_HohoemaApp.NiconicoContext == null)
{
return(null);
}
if (!_HohoemaApp.IsLoggedIn)
{
return(null);
}
await WaitNicoPageAccess();
using (var releaser = await _NicoPageAccessLock.LockAsync())
{
var res = await Util.ConnectionRetryUtil.TaskWithRetry(() =>
{
return(_HohoemaApp.NiconicoContext.Video.GetDmcWatchResponseAsync(
rawVideoId
, harmfulReactType: harmfulContentReaction
));
});
if (res != null && res.Owner != null)
{
var uploaderInfo = res.Owner;
await UserInfoDb.AddOrReplaceAsync(uploaderInfo.Id, uploaderInfo.Nickname, uploaderInfo.IconURL);
}
if (res != null)
{
var data = await VideoInfoDb.GetEnsureNicoVideoInfoAsync(rawVideoId);
if (data != null)
{
await VideoInfoDb.UpdateNicoVideoInfo(data, res);
}
}
return(res);
}
}
public async Task <WatchApiResponse> GetWatchApiResponse(string rawVideoId, bool forceLowQuality = false)
{
if (NiconicoSession.ServiceStatus.IsOutOfService())
{
return(null);
}
if (!NiconicoSession.IsLoggedIn)
{
return(null);
}
// TODO: 有害動画に指定されたページにアクセスした場合の対応
HarmfulContentReactionType harmfulContentReactionType = HarmfulContentReactionType.None;
{
try
{
var res = await Helpers.ConnectionRetryUtil.TaskWithRetry(async() =>
{
return(await ContextActionWithPageAccessWaitAsync(async context =>
{
return await context.Video.GetWatchApiAsync(
rawVideoId
, forceLowQuality: forceLowQuality
, harmfulReactType: harmfulContentReactionType
);
}));
});
var info = NicoVideoDb.Get(rawVideoId);
if (info == null)
{
info = new Database.NicoVideo()
{
RawVideoId = rawVideoId
};
}
info.VideoId = res.videoDetail.id;
info.Title = res.videoDetail.title;
info.Length = res.videoDetail.length.HasValue ? TimeSpan.FromSeconds(res.videoDetail.length.Value) : TimeSpan.Zero;
info.PostedAt = DateTime.Parse(res.videoDetail.postedAt);
info.ThumbnailUrl = res.videoDetail.thumbnail;
info.DescriptionWithHtml = res.videoDetail.description;
info.ViewCount = res.videoDetail.viewCount ?? 0;
info.MylistCount = res.videoDetail.mylistCount ?? 0;
info.CommentCount = res.videoDetail.commentCount ?? 0;
switch (res.flashvars.movie_type)
{
case @"mp4":
info.MovieType = MovieType.Mp4;
break;
case @"flv":
info.MovieType = MovieType.Flv;
break;
case @"swf":
info.MovieType = MovieType.Swf;
break;
}
info.Tags = res.videoDetail.tagList.Select(x => new NicoVideoTag()
{
Name = x.tag,
IsCategory = x.cat ?? false,
IsLocked = x.lck == "1", /* TODO: lck 値が不明です */
Id = x.id,
IsDictionaryExists = x.dic ?? false
}).ToList();
info.Owner = new NicoVideoOwner()
{
ScreenName = res.UploaderInfo?.nickname ?? res.channelInfo?.name,
IconUrl = res.UploaderInfo?.icon_url ?? res.channelInfo?.icon_url,
OwnerId = res.UploaderInfo?.id ?? res.channelInfo?.id,
UserType = res.channelInfo != null ? UserType.Channel : UserType.User
};
info.IsDeleted = res.IsDeleted;
info.PrivateReasonType = res.PrivateReason;
NicoVideoDb.AddOrUpdate(info);
// NicoVideoOwnerDb.AddOrUpdate(info.Owner);
if (info.IsDeleted)
{
PublishVideoDeletedEvent(info);
}
return(res);
}
catch (AggregateException ea) when(ea.Flatten().InnerExceptions.Any(e => e is ContentZoningException))
{
throw new NotImplementedException("not implement hurmful video content.");
}
catch (ContentZoningException)
{
throw new NotImplementedException("not implement hurmful video content.");
}
}
}
public async Task <DmcWatchData> GetDmcWatchResponse(string rawVideoId)
{
if (NiconicoSession.ServiceStatus.IsOutOfService())
{
return(null);
}
// TODO: 有害動画に指定されたページにアクセスした場合の対応
// 有害動画ページにアクセスしたら一度だけ確認ページをダイアログ表示する
// （ユーザーのアクションによらず）再度ページを読み込んで、もう一度HurmfulContentが返ってきた場合はnullを返す
HarmfulContentReactionType harmfulContentReactionType = HarmfulContentReactionType.None;
{
try
{
var data = await Helpers.ConnectionRetryUtil.TaskWithRetry(async() =>
{
return(await ContextActionWithPageAccessWaitAsync(async context =>
{
return await context.Video.GetDmcWatchResponseAsync(
rawVideoId
, harmfulReactType: harmfulContentReactionType
);
}));
});
var res = data?.DmcWatchResponse;
var info = NicoVideoDb.Get(rawVideoId);
if (res != null)
{
if (info == null)
{
info = new Database.NicoVideo()
{
RawVideoId = rawVideoId
};
}
info.VideoId = res.Video.Id;
info.Title = res.Video.Title;
info.Length = TimeSpan.FromSeconds(res.Video.Duration);
info.PostedAt = DateTime.Parse(res.Video.PostedDateTime);
info.ThumbnailUrl = res.Video.ThumbnailURL;
info.DescriptionWithHtml = res.Video.Description;
info.ViewCount = res.Video.ViewCount;
info.MylistCount = res.Video.MylistCount;
info.CommentCount = res.Thread.CommentCount;
switch (res.Video.MovieType)
{
case @"mp4":
info.MovieType = MovieType.Mp4;
break;
case @"flv":
info.MovieType = MovieType.Flv;
break;
case @"swf":
info.MovieType = MovieType.Swf;
break;
}
info.Tags = res.Tags.Select(x => new NicoVideoTag()
{
Name = x.Name,
IsCategory = x.IsCategory,
IsLocked = x.IsLocked,
Id = x.Id,
IsDictionaryExists = x.IsDictionaryExists
}).ToList();
if (res.Owner != null)
{
info.Owner = new NicoVideoOwner()
{
ScreenName = res.Owner.Nickname,
IconUrl = res.Owner.IconURL,
OwnerId = res.Owner.Id,
UserType = UserType.User
};
NicoVideoOwnerDb.AddOrUpdate(info.Owner);
}
else if (res.Channel != null)
{
info.Owner = new NicoVideoOwner()
{
ScreenName = res.Channel.Name,
IconUrl = res.Channel.IconURL,
OwnerId = res.Channel.GlobalId,
UserType = UserType.Channel
};
}
if (data.DmcWatchResponse?.Video != null)
{
info.IsDeleted = data.DmcWatchResponse.Video.IsDeleted;
}
NicoVideoDb.AddOrUpdate(info);
}
if (info.IsDeleted)
{
PublishVideoDeletedEvent(info);
}
return(data);
}
catch (AggregateException ea) when(ea.Flatten().InnerExceptions.Any(e => e is ContentZoningException))
{
throw new NotImplementedException("not implement hurmful video content.");
}
catch (Mntone.Nico2.ContentZoningException)
{
throw new NotImplementedException("not implement hurmful video content.");
}
}
}