/// <summary>
/// コメント受信イベントハンドラ
/// </summary>
/// <param name="sender"></param>
/// <param name="comment"></param>
private void twcasChatClient_OnCommentReceiveEach(TwcasChatClient sender, CommentStruct comment)
{
// コメントの追加
UiCommentData uiCommentData = new UiCommentData();
uiCommentData.UserThumbUrl = comment.UserThumbUrl;
uiCommentData.UserName = comment.UserName;
uiCommentData.CommentStr = comment.Text;
System.Diagnostics.Debug.WriteLine("UserThumbUrl " + uiCommentData.UserThumbUrl);
System.Diagnostics.Debug.WriteLine("UserName " + uiCommentData.UserName);
System.Diagnostics.Debug.WriteLine("CommentStr " + uiCommentData.CommentStr);
ViewModel viewModel = this.DataContext as ViewModel;
ObservableCollection <UiCommentData> uiCommentDataList = viewModel.UiCommentDataCollection;
uiCommentDataList.Add(uiCommentData);
// コメントログを記録
writeLog(uiCommentData.UserName, uiCommentData.CommentStr);
// 棒読みちゃんへ送信
if (comment.IsBouyomiOn)
{
string sendText = comment.Text;
string bcTitle = twcasChatClient.BcTitle;
if (bcTitle != "")
{
StringBuilder sendTextSb = new StringBuilder(sendText);
sendTextSb.Replace("(" + bcTitle + ")", "");
sendText = sendTextSb.ToString();
}
bouyomiChan.Talk(sendText);
}
}
/// <summary>
/// コメントをGUIに登録する
/// </summary>
/// <param name="workCommentList"></param>
private void setCmntToGui(IList <CommentStruct> workCommentList)
{
// 登録済みの最新コメントを取得
CommentStruct prevComment = new CommentStruct();
if (CommentList.Count > 0)
{
prevComment = CommentList[CommentList.Count - 1];
}
// 新しいコメントから順にチェック
int iStPos = 0; // 未登録のコメントの開始位置
for (int iComment = workCommentList.Count - 1; iComment >= 0; iComment--)
{
CommentStruct tagtComment = workCommentList[iComment];
// 登録済みかチェック
if (tagtComment.Id == prevComment.Id)
{
iStPos = iComment + 1; // 登録済みのコメントの次のコメントが未登録の開始位置
System.Diagnostics.Debug.WriteLine("found stored comment.");
break;
}
}
if (iStPos == workCommentList.Count)
{
// すべて登録済み
return;
}
// 新規分だけ登録
for (int iComment = iStPos; iComment < workCommentList.Count; iComment++)
{
CommentStruct tagtComment = workCommentList[iComment];
// 新規のコメントの場合、リストに追加する
CommentList.Add(tagtComment);
System.Diagnostics.Debug.WriteLine("■{0} {1} {2}", tagtComment.UserName, tagtComment.Text, tagtComment.TimeStr);
System.Diagnostics.Debug.WriteLine("■ThumbUrl " + tagtComment.UserThumbUrl);
// 最大コメント数チェック
if (CommentList.Count > MaxStoredCommentCnt)
{
CommentList.RemoveAt(0);
System.Diagnostics.Debug.Assert(CommentList.Count == MaxStoredCommentCnt);
}
if (OnCommentReceiveEach != null)
{
OnCommentReceiveEach(this, tagtComment);
}
}
if (OnCommentReceiveDone != null)
{
OnCommentReceiveDone(this);
}
}
/// <summary>
/// コメント一覧を取得する
/// </summary>
/// <returns></returns>
private IList <CommentStruct> getBcCmntListAll()
{
IList <CommentStruct> workCommentList = new List <CommentStruct>();
if (!IsBcMovieValid())
{
return(workCommentList);
}
// コメント一覧の取得
// http://ja.twitcasting.tv/アカウント/userajax.php?c=listall&m=動画ID&k=0&f=0&n=10
// [{"id":,"class":,"html":,"date":,"dur":,"uid":,"screen":,"statusid":"","lat":0,"lng":0,"show":true,"yomi":""},
// ...
// ]
string url = TwcastUrl + "/" + ChannelName + "/userajax.php?c=listall&m=" + MovieId + "&k=0&f=0&n=10";
string recvStr = doHttpRequest(url);
//System.Diagnostics.Debug.WriteLine("recvStr:[" + recvStr + "]");
if (recvStr == null)
{
// 接続エラー
return(workCommentList);
}
try
{
// JSON形式からコメント応答オブジェクトに変換
IList <BcCmntResponse> cmnts = JsonConvert.DeserializeObject <List <BcCmntResponse> >(recvStr);
// コメント応答リストからコメントを取り出す
workCommentList = parseBcCmntResponse(cmnts);
// 直近の取得開始コメントIDをセットする
if (workCommentList.Count > 0)
{
lastBcCmntId = workCommentList[workCommentList.Count - 1].Id;
}
else
{
lastBcCmntId = 0;
}
// 一覧取得の場合は棒読みちゃんに送信しないようにする
for (int i = 0; i < workCommentList.Count; i++)
{
CommentStruct tmpComment = workCommentList[i];
tmpComment.IsBouyomiOn = false;
workCommentList[i] = tmpComment;
}
}
catch (Exception exception)
{
System.Diagnostics.Debug.WriteLine(exception.Message + " " + exception.StackTrace);
System.Diagnostics.Debug.WriteLine("[Error]getBcCmntListAll: recvStr: " + recvStr);
return(workCommentList);
}
return(workCommentList);
}
/// <summary>
/// コメント応答のパース
/// </summary>
/// <param name="cmnts"></param>
private IList <CommentStruct> parseBcCmntResponse(IList <BcCmntResponse> cmnts)
{
IList <CommentStruct> workCommentList = new List <CommentStruct>();
if (cmnts == null)
{
return(workCommentList);
}
// コメント応答を取得
// 日付順
foreach (BcCmntResponse bcCmntResponse in cmnts)
{
//uint id = bcCmntResponse.id;
ulong id = bcCmntResponse.id;
string htmlStr = bcCmntResponse.html;
string dateStr = bcCmntResponse.date;
System.Diagnostics.Debug.WriteLine("htmlStr:" + htmlStr);
HtmlAgilityPack.HtmlDocument doc = new HtmlAgilityPack.HtmlDocument();
doc.LoadHtml(htmlStr);
// 最初のimgタグ：プロフィール画像
HtmlNode profileImgTdTag = doc.DocumentNode.SelectSingleNode(@"//td[@class=""img""]");
if (profileImgTdTag == null)
{
System.Diagnostics.Debug.WriteLine("profileImgTdTag is null. id: [" + id + "] html: [" + htmlStr + "]");
continue;
}
HtmlNode profImgTag = profileImgTdTag.SelectSingleNode(@"//img[1]");
if (profImgTag == null)
{
System.Diagnostics.Debug.WriteLine("profImgTag is null. id: [" + id + "] html: [" + htmlStr + "]");
continue;
}
string profImgSrc = profImgTag.GetAttributeValue("src", "");
// ユーザーノード
HtmlNode userSpanTag = doc.DocumentNode.SelectSingleNode(@"//span[@class=""user""]");
if (userSpanTag == null)
{
System.Diagnostics.Debug.WriteLine("userSpanTag is null. id: [" + id + "] html: [" + htmlStr + "]");
continue;
}
if (profImgSrc.IndexOf("//") == 0)
{
profImgSrc = "https:" + profImgSrc;
}
string userName = userSpanTag.InnerText;
// コメントノード
HtmlNode cmntTdTag = doc.DocumentNode.SelectSingleNode(@"//td[@class=""comment""]");
if (cmntTdTag == null)
{
System.Diagnostics.Debug.WriteLine("cmntTdTag is null. id: [" + id + "] html: [" + htmlStr + "]");
continue;
}
// コメントテキストノード
string cmntStr = "";
HtmlNode cmntTxtTag = cmntTdTag.SelectSingleNode(@"//span[@class=""comment-text""]");
if (cmntTxtTag == null)
{
System.Diagnostics.Debug.WriteLine("cmntTxtTag is null. id: [" + id + "] html: [" + htmlStr + "]");
continue;
}
cmntStr += cmntTxtTag.InnerText;
//cmntStr = cmntStr.Replace("<br>", System.Environment.NewLine);
HtmlNode subTitleNode = cmntTdTag.SelectSingleNode(@"//span[@class=""smallsubtitle""]");
if (subTitleNode != null)
{
cmntStr += subTitleNode.InnerText;
}
cmntStr = System.Web.HttpUtility.HtmlDecode(cmntStr);
CommentStruct workComment = new CommentStruct();
workComment.Id = id;
workComment.UserThumbUrl = profImgSrc;
workComment.UserName = userName;
workComment.TimeStr = dateStr;
workComment.Text = cmntStr;
workComment.IsBouyomiOn = true; // 初期値
//System.Diagnostics.Debug.WriteLine("Id " + workComment.Id);
//System.Diagnostics.Debug.WriteLine("UserThumbUrl " + workComment.UserThumbUrl);
//System.Diagnostics.Debug.WriteLine("UserName " + workComment.UserName);
//System.Diagnostics.Debug.WriteLine("TimeStr " + workComment.TimeStr);
//System.Diagnostics.Debug.WriteLine("Text " + workComment.Text);
workCommentList.Add(workComment);
}
return(workCommentList);
}