private void SinaWeiboSend()
{
String statusID = m_itemViewModel.ID;
if (String.IsNullOrEmpty(statusID))
return;
String commentText = StatusMessageBox.Text;
netEngine = new SdkNetEngine();
// Define a new command base
cmdBase = new SdkCmdBase
{
acessToken = App.SinaWeibo_AccessToken,
};
RestRequest request = new RestRequest();
request.Method = WebMethod.Post;
request.Path = "comments/create.json";
request.AddParameter("access_token", App.SinaWeibo_AccessToken);
request.AddParameter("id", statusID);
request.AddParameter("comment", commentText);
request.AddParameter("comment_ori", "0");
netEngine.SendRequest(request, cmdBase, (SdkResponse response) =>
{
if (response.errCode == SdkErrCode.SUCCESS)
{
Deployment.Current.Dispatcher.BeginInvoke(() =>
{
MessageBox.Show("发送成功！");
// go back to CommentView.
// CommentView should refresh itself to show the newly added comment
NavigationService.GoBack();
}
);
}
else
{
Deployment.Current.Dispatcher.BeginInvoke(() =>
{
MessageBox.Show("发送失败！");
// go back to CommentView.
// CommentView should refresh itself to show the newly added comment
NavigationService.GoBack();
});
}
});
}
public void LoadSinaWeiboCommentByStatusID(String id, LoadSinaWeiboCommentsCompleteDelegate dele)
{
String MyID = PreferenceHelper.GetPreference("SinaWeibo_ID");
if (string.IsNullOrEmpty(MyID))
return;
// Define a new net engine
m_netEngine = new SdkNetEngine();
// Define a new command base
m_cmdBase = new SdkCmdBase
{
acessToken = App.SinaWeibo_AccessToken,
};
RestRequest request = new RestRequest();
request.Method = WebMethod.Get;
request.Path = "comments/show.json";
request.AddParameter("access_token", App.SinaWeibo_AccessToken);
request.AddParameter("id", id);
//request.CacheOptions.Mode = Hammock.Caching.CacheMode.AbsoluteExpiration;
++App.Test3;
System.Diagnostics.Debug.WriteLine("Test3: " + App.Test3);
m_netEngine.SendRequest(request, m_cmdBase, (SdkResponse response) =>
{
++App.Test2;
System.Diagnostics.Debug.WriteLine("Test2: " + App.Test2);
if (response.errCode == SdkErrCode.SUCCESS)
{
Comments comments;
try
{
DataContractJsonSerializer ser = new DataContractJsonSerializer(typeof(Comments));
comments = ser.ReadObject(response.stream) as Comments;
dele(comments);
}
catch (Exception)
{
dele(null);
}
}
else
{
dele(null);
}
});
}
private void GetFriendList(int cursor)
{
m_progressIndicatorHelper.PushTask();
String myID = PreferenceHelper.GetPreference("SinaWeibo_ID");
if (string.IsNullOrEmpty(myID))
return;
// Define a new net engine
netEngine = new SdkNetEngine();
// Define a new command base
cmdBase = new SdkCmdBase
{
acessToken = App.SinaWeibo_AccessToken,
};
RestRequest request = new RestRequest();
request.Method = WebMethod.Get;
request.Path = "friendships/friends.json";
request.AddParameter("access_token", App.SinaWeibo_AccessToken);
request.AddParameter("uid", myID);
if (cursor != -1)
{
request.AddParameter("cursor", cursor.ToString());
}
// use my uid to get the friends list.
netEngine.SendRequest(request, cmdBase, (SdkResponse response) =>
{
if (response.errCode == SdkErrCode.SUCCESS)
{
Friends friends;
try
{
DataContractJsonSerializer ser = new DataContractJsonSerializer(typeof(Friends));
friends = ser.ReadObject(response.stream) as Friends;
m_nPrevois = int.Parse(friends.previous_cursor);
if (m_nCurrentIndex > m_listPrevios.Count - 1)
{
m_listPrevios.Add(m_nPrevois);
}
else
{
m_listPrevios[m_nCurrentIndex] = m_nPrevois;
}
m_nNext = int.Parse(friends.next_cursor);
m_nTotalNumber = int.Parse(friends.total_number);
Deployment.Current.Dispatcher.BeginInvoke(() =>
{
m_progressIndicatorHelper.PopTask();
Friends.Clear();
foreach (User friend in friends.users)
{
//App.ViewModel.Friends.Add(friend);
Friends.Add(friend);
}
ScrollViewer v = VisualTreeHelper.GetChild(this.ResultListBox, 0) as ScrollViewer;
v.ScrollToVerticalOffset(0);
}
);
}
catch (Exception)
{
m_progressIndicatorHelper.PopTask();
throw;
}
}
else
{
m_progressIndicatorHelper.PopTask();
}
});
}
// 得到关注用户信息
private void refreshFollowerSinaAccountInfo()
{
// Define a new net engine
SdkNetEngine netEngine = new SdkNetEngine();
// Define a new command base
SdkCmdBase cmdBase = new SdkCmdBase
{
acessToken = App.SinaWeibo_AccessToken,
};
RestRequest request = new RestRequest();
request.Method = WebMethod.Get;
request.Path = "/users/show.json";
request.AddParameter("access_token", App.SinaWeibo_AccessToken);
request.AddParameter("uid", PreferenceHelper.GetPreference("SinaWeibo_FollowerID"));
netEngine.SendRequest(request, cmdBase, (SdkResponse e1) =>
{
if (e1.errCode == SdkErrCode.SUCCESS)
{
User user = null;
DataContractJsonSerializer ser = new DataContractJsonSerializer(typeof(User));
user = ser.ReadObject(e1.stream) as User;
String nickName = user.screen_name;
PreferenceHelper.SetPreference("SinaWeibo_FollowerNickName", nickName);
Deployment.Current.Dispatcher.BeginInvoke(() =>
{
NavigationService.Navigate(new Uri("/Views/SinaWeibo/SinaAcount.xaml", UriKind.Relative));
});
}
else
{
PreferenceHelper.RemovePreference("SinaWeibo_FollowerNickName");
Deployment.Current.Dispatcher.BeginInvoke(() =>
{
Deployment.Current.Dispatcher.BeginInvoke(() =>
{
MessageBox.Show("此人不存在");
});
NavigationService.Navigate(new Uri("/Views/SinaWeibo/SinaAcount.xaml", UriKind.Relative));
});
}
});
}
private void GetFriendListIterator(int cursor, FetchAllFriendsCallback callback)
{
m_progressIndicatorHelper.PushTask();
String myID = PreferenceHelper.GetPreference("SinaWeibo_ID");
if (string.IsNullOrEmpty(myID))
{
m_progressIndicatorHelper.PopTask();
return;
}
// Define a new net engine
netEngine = new SdkNetEngine();
// Define a new command base
cmdBase = new SdkCmdBase
{
acessToken = App.SinaWeibo_AccessToken,
};
RestRequest request = new RestRequest();
request.Method = WebMethod.Get;
request.Path = "friendships/friends.json";
request.AddParameter("access_token", App.SinaWeibo_AccessToken);
request.AddParameter("uid", myID);
// curosr = -1 说明是第一次进来
if (cursor != -1)
{
request.AddParameter("cursor", cursor.ToString());
}
else
{
AllFriends.Clear();
}
// use my uid to get the friends list.
netEngine.SendRequest(request, cmdBase, (SdkResponse response) =>
{
if (response.errCode == SdkErrCode.SUCCESS)
{
Friends friends;
try
{
DataContractJsonSerializer ser = new DataContractJsonSerializer(typeof(Friends));
friends = ser.ReadObject(response.stream) as Friends;
int next = int.Parse(friends.next_cursor);
foreach (User friend in friends.users)
{
AllFriends.Add(friend);
}
// 如果还没有遍历完，则继续遍历
if (next != 0)
{
GetFriendListIterator(next, callback);
}
// 遍历完后执行后续回调（其实就是从得到的名单中搜索，刷新UI)
else
{
callback();
}
m_progressIndicatorHelper.PopTask();
}
catch (Exception)
{
m_progressIndicatorHelper.PopTask();
throw;
}
}
else
{
m_progressIndicatorHelper.PopTask();
}
});
}
// 得到当前用户信息
private void refreshMySinaAccountInfo()
{
// Define a new net engine
SdkNetEngine netEngine = new SdkNetEngine();
// Define a new command base
SdkCmdBase cmdBase = new SdkCmdBase
{
acessToken = App.SinaWeibo_AccessToken,
};
RestRequest request = new RestRequest();
request.Method = WebMethod.Get;
request.Path = "/users/show.json";
String myID = PreferenceHelper.GetPreference("SinaWeibo_ID");
request.AddParameter("access_token", App.SinaWeibo_AccessToken);
request.AddParameter("uid", myID);
netEngine.SendRequest(request, cmdBase, (SdkResponse e1) =>
{
if (e1.errCode == SdkErrCode.SUCCESS)
{
User user = null;
DataContractJsonSerializer ser = new DataContractJsonSerializer(typeof(User));
user = ser.ReadObject(e1.stream) as User;
// TODO NULL detect
PreferenceHelper.SetPreference("SinaWeibo_NickName", user.screen_name);
PreferenceHelper.SetPreference("SinaWeibo_Avatar", user.profile_image_url);
// 设置显示当前用户昵称的UI
Deployment.Current.Dispatcher.BeginInvoke(() =>
{
NavigationService.Navigate(new Uri("/Views/SinaWeibo/SinaAcount.xaml", UriKind.Relative));
});
}
});
}
// 得到当前用户ID4
// 新浪微博必须要先得到当前用户ID，再根据此ID拿到当前用户信息
private void refreshMySinaAccountID()
{
// Define a new net engine
SdkNetEngine netEngine = new SdkNetEngine();
// Define a new command base
SdkCmdBase cmdBase = new SdkCmdBase
{
acessToken = App.SinaWeibo_AccessToken,
};
RestRequest request = new RestRequest();
request.Method = WebMethod.Get;
request.Path = "/account/get_uid.json";
request.AddParameter("access_token", App.SinaWeibo_AccessToken);
netEngine.SendRequest(request, cmdBase, (SdkResponse e1) =>
{
if (e1.errCode == SdkErrCode.SUCCESS)
{
try
{
JSONObject json = JSONConvert.DeserializeObject(e1.content);
string uid = json["uid"] as string;
PreferenceHelper.SetPreference("SinaWeibo_ID", uid);
refreshMySinaAccountInfo();
}
catch (Exception e)
{
Debug.WriteLine(e.ToString());
int a = 1;
}
}
else
{
Deployment.Current.Dispatcher.BeginInvoke(() =>
{
MessageBoxResult result = MessageBox.Show("新浪微博用户尚未登陆，或登陆已过期", "提示", MessageBoxButton.OK);
if (result == MessageBoxResult.OK)
{
// WeiboLogin(null, null);
}
});
}
});
}