/// <summary>
/// 判断Token是否需要刷新
/// </summary>
public static void JudgeToken(SocialDataInfo social)
{
if (string.IsNullOrEmpty(social.RefreshToken))
{
social.IsBinded = false;
return;
}
if (DateTime.Now.Ticks >= social.Expire)
{
var renren = new RenrenApiClient();
renren.RefreshToken(social.RefreshToken, responseData =>
{
try
{
var jsonObj = JObject.Parse(responseData);
var new_token = jsonObj["access_token"].ToString();
if (social.AcessToken == new_token)
{
return;
}
social.AcessToken = new_token;
social.Expire = DateTime.Now.AddSeconds(Convert.ToInt32(jsonObj["expires_in"].ToString())).Ticks;
social.RefreshToken = jsonObj["refresh_token"].ToString();
}
catch
{
social.IsBinded = false;
}
SocialViewModel.Instance.DataContext.SubmitChanges();
});
}
}
/// <summary>
/// 人人网发布
/// </summary>
/// <param name="channelName"></param>
/// <param name="channelUrl"></param>
/// <param name="message"></param>
protected override void SocialSharePublish(string channelName,
string channelUrl, string message, SocialBase.SocialShareHandler callBack)
{
JudgeToken(SocialViewModel.Instance.DataInfos[SocialType.RENREN]);
var renren = new RenrenApiClient();
try
{
renren.CallPublishShare(channelName, channelUrl, message, responseData =>
{
var responseMsg = string.Empty;
try
{
JObject.Parse(responseData);
callBack(true, responseData);
}
catch
{
callBack(false, responseData);
}
});
}
catch (Exception ex)
{
callBack(false, ex.Message);
}
}
/// <summary>
/// 页面正在导航，用于获取页面跳转间的参数决定下一步动作
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void xWebBrowser_Navigating(object sender, Microsoft.Phone.Controls.NavigatingEventArgs e)
{
var code = HttpUtils.GetQuerystring(e.Uri, "code");
if (!string.IsNullOrEmpty(code))
{
var renren = new RenrenApiClient();
renren.AccessToken(code, responseData => {
if (AcessTokenCompletedEvent != null)
{
AcessTokenCompletedEvent(this, new RenrenEventArgs(responseData));
}
});
}
var error = HttpUtils.GetQuerystring(e.Uri, "error");
if (error == "login_denied")
{
if (OAuthDeniedEvent != null)
{
OAuthDeniedEvent(this, new RenrenEventArgs());
}
}
}