public async Task <NicoNicoRankingEntry> GetRankingAsync(string category, int page)
{
try {
var ret = new NicoNicoRankingEntry();
ret.Period = Period;
ret.Target = Target;
var a = await App.ViewModelRoot.CurrentUser.Session.GetAsync(string.Format(ApiUrl, category, page));
var doc = new HtmlDocument();
doc.LoadHtml(a);
ret.ItemList = new List <RankingItem>();
var nodes = doc.DocumentNode.SelectNodes("//div[@class='contentBody video videoList01']/ul/li");
if (nodes == null)
{
return(null);
}
//ランキングページから各種データをXPathで取得
foreach (var ranking in nodes)
{
var item = new RankingItem();
item.Rank = ranking.SelectSingleNode("div[@class='rankingNumWrap']/p[@class='rankingNum']").InnerText;
item.RankingPoint = ranking.SelectSingleNode("div[@class='rankingNumWrap']/p[@class='rankingPt']").InnerText;
var wrap = ranking.SelectSingleNode("div[@class='videoList01Wrap']");
item.PostAt = wrap.SelectSingleNode("p[contains(@class, 'itemTime')]").InnerText;
item.Length = wrap.SelectSingleNode("div[@class='itemThumbBox']/span").InnerText;
item.ThumbNail = wrap.SelectSingleNode("div[@class='itemThumbBox']/div/a/img[2]").Attributes["data-original"].Value;
var content = ranking.SelectSingleNode("div[@class='itemContent']");
item.ContentUrl = "http://www.nicovideo.jp/" + content.SelectSingleNode("p/a").Attributes["href"].Value;
item.Title = content.SelectSingleNode("p/a").InnerText;
item.Description = content.SelectSingleNode("div[@class='wrap']/p[@class='itemDescription ranking']").InnerText;
var itemdata = content.SelectSingleNode("div[@class='itemData']/ul");
item.ViewCount = itemdata.SelectSingleNode("li[@class='count view']/span").InnerText;
item.CommentCount = itemdata.SelectSingleNode("li[@class='count comment']/span").InnerText;
item.MylistCount = itemdata.SelectSingleNode("li[@class='count mylist']/span").InnerText;
NicoNicoUtil.ApplyLocalHistory(item);
ret.ItemList.Add(item);
}
return(ret);
} catch (RequestFailed) {
return(null);
}
}
public async Task <List <NicoNicoCommunityVideoEntry> > GetCommunityVideoAsync(int page)
{
try {
Owner.Status = "コミュニティ動画取得中";
var a = await App.ViewModelRoot.CurrentUser.Session.GetAsync(CommunityUrl.Replace("community", "video") + "?page=" + page);
var doc = new HtmlDocument();
doc.LoadHtml(a);
var ret = new List <NicoNicoCommunityVideoEntry>();
foreach (var video in doc.DocumentNode.SelectNodes("//li[@class='videoItem']"))
{
var entry = new NicoNicoCommunityVideoEntry();
var detail = video.SelectSingleNode("div[@class='videoContent']/div[@class='videoDetail']");
var status = video.SelectSingleNode("div[@class='videoStatus']");
entry.Title = detail.SelectSingleNode("span[@class='videoTitle']").InnerText.Trim();
entry.ViewCounter = int.Parse(detail.SelectSingleNode("ul/li[1]/span[2]").InnerText.Trim(), System.Globalization.NumberStyles.AllowThousands);
entry.CommentCounter = int.Parse(detail.SelectSingleNode("ul/li[2]/span[2]/strong").InnerText.Trim(), System.Globalization.NumberStyles.AllowThousands);
var mylist = detail.SelectSingleNode("ul/li[3]/a/span");
if (mylist != null)
{
entry.MylistCounter = int.Parse(mylist.InnerText.Trim(), System.Globalization.NumberStyles.AllowThousands);
}
entry.ThumbnailUrl = video.SelectSingleNode("div[@class='videoContent']/div[@class='videoThumbnail']/a/img").Attributes["src"].Value;
entry.ContentUrl = video.SelectSingleNode("div[@class='videoContent']/div[@class='videoThumbnail']/a").Attributes["href"].Value;
entry.Cmsid = Regex.Match(entry.ContentUrl, @"\d+$").Value;
var length = video.SelectSingleNode("div[@class='videoContent']/div[@class='videoThumbnail']/span");
if (length != null)
{
entry.Length = length.InnerText.Trim();
}
entry.FirstRetrieve = status.SelectSingleNode("span[@class='videoRegisterdDate']").InnerText;
entry.VideoStatus = status.SelectSingleNode("span[@class='videoPermission']").InnerHtml.Trim();
NicoNicoUtil.ApplyLocalHistory(entry);
ret.Add(entry);
}
Owner.Status = "";
return(ret);
} catch (RequestFailed) {
Owner.Status = "コミュニティ動画の取得に失敗しました";
return(null);
}
}
public async Task <NicoNicoNicoRepoResult> GetNicoRepoAsync(string type, string nextPage)
{
try {
//ニコレポのhtmlを取得
var a = await App.ViewModelRoot.CurrentUser.Session.GetAsync("http://www.nicovideo.jp/my/top/" + type + "?innerPage=1&mode=next_page" + ((nextPage == null) ? "" : "&last_timeline=" + nextPage));
var doc = new HtmlDocument();
doc.LoadHtml(a);
var timeline = doc.DocumentNode.SelectNodes("//div[@class='timeline']/div");
//無いとき
if (timeline == null)
{
return(null);
}
var ret = new NicoNicoNicoRepoResult();
ret.Items = new List <NicoNicoNicoRepoResultEntry>();
//ニコレポタイムラインを走査
foreach (var entry in timeline)
{
var item = new NicoNicoNicoRepoResultEntry();
var author = entry.SelectSingleNode("div[contains(@class, 'log-author ')]");
if (author != null)
{
item.NicoRepoThumbNail = author.SelectSingleNode("a/img").Attributes["data-original"].Value;
item.AuthorUrl = author.SelectSingleNode("a").Attributes["href"].Value;
}
var content = entry.SelectSingleNode("div[@class='log-content']");
if (content != null)
{
var body = content.SelectSingleNode("div[@class='log-body']");
if (body != null)
{
item.Title = body.InnerHtml;
}
var detail = content.SelectSingleNode("div[contains(@class, 'log-details')]");
if (detail != null)
{
item.Time = detail.SelectSingleNode("div/div/span/time")?.InnerText.Trim() ?? "";
item.ContentThumbNail = detail.SelectSingleNode("div[@class='log-target-thumbnail']/a/img")?.Attributes["data-original"].Value ?? "";
var target = detail.SelectSingleNode("div[@class='log-target-info']/a");
if (target != null)
{
item.HasContent = true;
item.ContentTitle = HttpUtility.HtmlDecode(target.InnerText.Trim());
item.ContentUrl = target.Attributes["href"].Value;
NicoNicoUtil.ApplyLocalHistory(item);
}
}
}
if (item.ContentUrl == null)
{
item.ContentUrl = item.AuthorUrl;
}
ret.Items.Add(item);
}
var next = doc.DocumentNode.SelectSingleNode("//a[@class='next-page-link']");
if (next != null)
{
ret.NextPage = Regex.Match(next.Attributes["href"].Value, @"\d+$").Value;
}
else
{
ret.IsEnd = true;
ret.NextPage = null;
}
return(ret);
} catch (RequestFailed e) {
if (e.FailedType == FailedType.Failed)
{
Owner.Status = "ニコレポの取得に失敗しました";
}
else
{
Owner.Status = "ニコレポの取得がタイムアウトになりました";
}
return(null);
}
}
//リクエストのレスポンスを返す
public async Task <NicoNicoSearchResult> Search(string keyword, SearchType type, string Sort, int page = 1)
{
Owner.Status = "検索中:" + keyword;
Sort = "&sort=" + Sort.Split(':')[0] + "&order=" + Sort.Split(':')[1];
string typestr;
if (type == SearchType.Keyword)
{
typestr = "search";
}
else
{
typestr = "tag";
}
var result = new NicoNicoSearchResult();
try {
var a = await App.ViewModelRoot.CurrentUser.Session.GetAsync(SearchURL + typestr + "/" + HttpUtility.UrlEncode(keyword) + "?mode=watch" + Sort + "&page=" + page);
//取得したJsonの全体
var json = DynamicJson.Parse(a);
//検索結果総数
if (json.count())
{
result.Total = (int)json.count;
}
else
{
//連打するとエラーになる
Owner.Status = "アクセスしすぎです。1分ほど時間を置いてください。";
return(null);
}
//Jsonからリストを取得、データを格納
if (json.list())
{
foreach (var entry in json.list)
{
var node = new NicoNicoSearchResultEntry()
{
Cmsid = entry.id,
Title = HttpUtility.HtmlDecode(entry.title_short),
ViewCounter = (int)entry.view_counter,
CommentCounter = (int)entry.num_res,
MylistCounter = (int)entry.mylist_counter,
ThumbnailUrl = entry.thumbnail_url,
Length = entry.length,
FirstRetrieve = entry.first_retrieve
};
node.FirstRetrieve = node.FirstRetrieve.Replace('-', '/');
node.ContentUrl = "http://www.nicovideo.jp/watch/" + node.Cmsid;
NicoNicoUtil.ApplyLocalHistory(node);
result.List.Add(node);
}
}
Owner.Status = "";
return(result);
} catch (RequestFailed) {
Owner.Status = "検索がタイムアウトしました";
return(null);
}
}
public async Task <List <NicoNicoUserVideoEntry> > GetUserVideoAsync(int page)
{
var url = Owner.UserPageUrl + "/video?page=" + page;
Owner.Status = "投稿動画を取得中";
var ret = new List <NicoNicoUserVideoEntry>();
try {
var a = await App.ViewModelRoot.CurrentUser.Session.GetAsync(url);
var doc = new HtmlDocument();
doc.LoadHtml(a);
var content = doc.DocumentNode.SelectSingleNode("//div[@class='content']");
var outers = content.SelectNodes("div[@class='articleBody']/div[@class='outer']");
//終了
if (outers == null)
{
Owner.Status = "";
return(null);
}
foreach (var outer in outers)
{
//フォームだったら飛ばす
if (outer.SelectSingleNode("form") != null)
{
continue;
}
var entry = new NicoNicoUserVideoEntry();
var thumb = outer.SelectSingleNode("div[@class='thumbContainer']");
entry.Cmsid = thumb.SelectSingleNode("a").Attributes["href"].Value.Substring(6);
entry.ThumbnailUrl = thumb.SelectSingleNode("a/img").Attributes["src"].Value;
entry.Length = thumb.SelectSingleNode("span[@class='videoTime']").InnerText.Trim();
var section = outer.SelectSingleNode("div[@class='section']");
entry.Title = HttpUtility.HtmlDecode(section.SelectSingleNode("h5/a").InnerText.Trim());
entry.FirstRetrieve = section.SelectSingleNode("p").InnerText.Trim();
var metadata = section.SelectSingleNode("div[@class='dataOuter']/ul");
entry.ViewCounter = int.Parse(metadata.SelectSingleNode("li[@class='play']").InnerText.Trim().Split(':')[1].Replace(",", ""));
entry.CommentCounter = int.Parse(metadata.SelectSingleNode("li[@class='comment']").InnerText.Trim().Split(':')[1].Replace(",", ""));
entry.MylistCounter = int.Parse(metadata.SelectSingleNode("li[@class='mylist']/a").InnerText.Trim().Replace(",", ""));
entry.ContentUrl = "http://www.nicovideo.jp/watch/" + entry.Cmsid;
NicoNicoUtil.ApplyLocalHistory(entry);
ret.Add(entry);
}
Owner.Status = "";
return(ret);
} catch (RequestFailed) {
Owner.Status = "投稿動画の取得に失敗しました。";
return(null);
}
}
//一度nullを返してきたら二度と呼ばない
public async Task <NicoNicoNicoRepoResult> GetUserNicoRepoAsync(string offset)
{
var url = Owner.UserPageUrl + "/top?innerPage=1&offset=" + offset;
Owner.Status = "ユーザーニコレポ取得中";
var ret = new NicoNicoNicoRepoResult();
ret.Items = new List <NicoNicoNicoRepoResultEntry>();
try {
var a = await App.ViewModelRoot.CurrentUser.Session.GetAsync(url);
var doc = new HtmlDocument();
doc.LoadHtml(a);
var timeline = doc.DocumentNode.SelectNodes("//div[@class='timeline']/div");
//タイムラインを取得できなかったら終了
if (timeline == null)
{
Owner.Status = "";
return(null);
}
//ニコレポタイムライン走査
foreach (var entry in timeline)
{
var item = new NicoNicoNicoRepoResultEntry();
var author = entry.SelectSingleNode("div[contains(@class, 'log-author ')]");
if (author != null)
{
item.NicoRepoThumbNail = author.SelectSingleNode("a/img").Attributes["data-original"].Value;
item.AuthorUrl = author.SelectSingleNode("a").Attributes["href"].Value;
}
var content = entry.SelectSingleNode("div[@class='log-content']");
if (content != null)
{
var body = content.SelectSingleNode("div[@class='log-body']");
if (body != null)
{
item.Title = body.InnerHtml;
}
var detail = content.SelectSingleNode("div[contains(@class, 'log-details')]");
if (detail != null)
{
item.Time = detail.SelectSingleNode("div/div/a/time")?.InnerText.Trim() ?? "";
item.ContentThumbNail = detail.SelectSingleNode("div[@class='log-target-thumbnail']/a/img")?.Attributes["data-original"].Value ?? "";
var target = detail.SelectSingleNode("div[@class='log-target-info']/a");
if (target != null)
{
item.HasContent = true;
item.ContentTitle = HttpUtility.HtmlDecode(target.InnerText.Trim());
item.ContentUrl = target.Attributes["href"].Value;
NicoNicoUtil.ApplyLocalHistory(item);
}
}
}
if (item.ContentUrl == null)
{
item.ContentUrl = item.AuthorUrl;
}
ret.Items.Add(item);
var next = doc.DocumentNode.SelectSingleNode("//a[@class='next-page-link']");
if (next != null)
{
ret.NextPage = Regex.Match(next.Attributes["href"].Value, @"\d+$").Value;
}
else
{
ret.IsEnd = true;
ret.NextPage = null;
}
}
Owner.Status = "";
return(ret);
} catch (RequestFailed) {
Owner.Status = "ユーザーニコレポの取得に失敗しました";
return(null);
}
}