/// <summary>
/// 获取初始兆赫
/// </summary>
/// <returns>返回初始兆赫</returns>
public ChannelEntity GetInitChannel()
{
string getData = WebConnection.GetCommand("http://douban.fm/j/explore/hot_channels?start=0&limit=1");
GetChannelResult getResult = GetChannelResult.Json2Object(getData);
return(getResult.Data.Channels[0]);
}
/// <summary>
/// 判断是否已经登录豆瓣FM
/// </summary>
/// <returns>-1：网络连接出错 0：未登录 1：已登录</returns>
public int HasLogined()
{
string getData = WebConnection.GetCommand(@"http://douban.fm/");
if (string.IsNullOrEmpty(getData))
{
return(-1);
}
Match match = Regex.Match(getData, @"豆瓣", RegexOptions.IgnoreCase);
if (match == null || string.IsNullOrEmpty(match.Groups[0].Value))
{
return(-1);
}
match = Regex.Match(getData, "http://www.douban.com/accounts/login");
//System.Diagnostics.Debug.WriteLine(match.Groups[0].Value);
if (!string.IsNullOrEmpty(match.Groups[0].Value))
{
return(0);
}
else
{
return(1);
}
}
/// <summary>
/// 更新验证码
/// </summary>
/// <returns>返回验证码的Url</returns>
public string UpdateCaptcha()
{
string data = WebConnection.GetCommand("http://douban.fm/j/new_captcha");
if (!string.IsNullOrEmpty(data))
{
captchaID = data.Trim('\"');
return(string.Format(@"http://douban.fm/misc/captcha?size=m&id={0}", captchaID));
}
else
{
return(string.Empty);
}
}
/// <summary>
/// 获取兆赫列表
/// </summary>
/// <param name="url">Url</param>
private void GetChannels(string url)
{
channelInfo = null;
string getData = WebConnection.GetCommand(url);
GetChannelResult getResult = GetChannelResult.Json2Object(getData);
if (getResult == null || getResult.Status == false)
{
isChanneLoadFailed = true;
}
else
{
channelInfo = getResult.Data;
isChannelChanged = true;
}
}
/// <summary>
/// 获取歌曲歌手的更多信息
/// </summary>
/// <param name="songID">歌曲的ID号</param>
/// <returns>MoreInfo对象</returns>
private static MoreInfoEntity GetMoreInfo(string songID)
{
try
{
string getData = WebConnection.GetCommand(string.Format(@"http://music.douban.com/api/song/info?song_id={0}", songID));
MoreInfoEntity moreInfo = MoreInfoEntity.Json2Object(getData);
if (moreInfo == null)
{
return(null);
}
return(moreInfo);
}
catch
{
return(null);
}
}
/// <summary>
/// 获取播放列表
/// </summary>
/// <param name="operationType">操作代码，字符串：n-新播放列表，p-加载更多，r-红心，u-取消红心，b-不再播放，s-跳过，e-自然结束</param>
/// <param name="currentsongID">歌曲ID号</param>
/// <param name="currentSongPT">加红心时歌曲进度(单位：0.1秒)</param>
/// <returns>播放列表对象，自然结束时不返回字符串，因此为null</returns>
private GetPlaylistResult GetNormalPlayList(string operationType = "n", string currentsongID = "", double currentSongPT = 0.0)
{
string getData = string.Empty;
Random random = new Random();
byte[] bytes = new byte[8];
random.NextBytes(bytes);
string r = (BitConverter.ToUInt64(bytes, 0) % 0xFFFFFFFFFF).ToString("x10");
getData = WebConnection.GetCommand(string.Format("http://douban.fm/j/mine/playlist?type={0}&sid={1}&channel=0&pt={2}&pb=64&from=mainsite&r={3}", operationType, currentsongID, currentSongPT, r));
if (string.IsNullOrEmpty(getData))
{
return(null);
}
GetPlaylistResult result = GetPlaylistResult.Json2Object(getData);
return(result);
}
/// <summary>
/// 获取新播放列表（仅歌手兆赫和专辑兆赫）
/// </summary>
/// <param name="type">兆赫类型：1-歌手兆赫 2-专辑兆赫 其他-搜索兆赫</param>
/// <param name="singerName">歌手名</param>
/// <param name="albumName">专辑名</param>
/// <param name="keyword">关键字</param>
/// <returns>SearchedSongResult对象</returns>
private SearchedSongResult GetNewPlayList(int type, string singerName, string albumName, string keyword)
{
string getData = string.Empty;
if (type == 1)
{
getData = WebConnection.GetCommand(string.Format(@"http://douban.fm/j/open_channel/creation/search?keyword={0}&cate=singer&limit={1}", singerName, loadCount));
}
else if (type == 2)
{
getData = WebConnection.GetCommand(string.Format(@"http://douban.fm/j/open_channel/creation/search?keyword={0}&cate=album&limit={1}", albumName, loadCount));
}
else
{
getData = WebConnection.GetCommand(string.Format(@"http://douban.fm/j/open_channel/creation/search?keyword={0}&cate=misc&limit={1}", keyword, loadCount));
}
if (string.IsNullOrEmpty(getData))
{
isPlayListLoadFailed = true;
return(null);
}
return(SearchedSongResult.Json2Object(getData));
}
/// <summary>
/// 登出豆瓣账户
/// </summary>
public void Logout()
{
WebConnection.GetCommand(string.Format(@"http://douban.fm/partner/logout?source=radio&ck={0}&no_login=y", result.User.CK));
WebConnection.ClearCookie();
SaveUserInfo(string.Empty);
}
