public FacebookPublishResult PublishStatus(User user, string message)
{
using (var client = new HttpClient())
{
var result = new FacebookPublishResult();
if (!hasFacebookToken(user))
{
result.hasErrors = true;
result.errorMessage = badUserToken;
}
else {
var accessToken = user.FacebookToken;
client.BaseAddress = new Uri("https://graph.facebook.com");
client.DefaultRequestHeaders.Accept.Clear();
client.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
//HTTP GET
StringBuilder apiUri = new StringBuilder("/");
apiUri.Append(user.FacebookUserId);
apiUri.Append("/feed?");
apiUri.Append(accessToken);
apiUri.Append("&message=");
apiUri.Append(message);
var finalResponse = client.PostAsync(apiUri.ToString(), new StringContent("")).Result;
StreamContent respContent = (StreamContent)finalResponse.Content;
var respContentString = respContent.ReadAsStringAsync().Result;
dynamic jsonResp = Radabite.Backend.Helpers.JsonUtils.JsonObject.GetDynamicJsonObject(respContentString);
if (finalResponse.StatusCode == HttpStatusCode.OK && jsonResp.id != null)
{
result.hasErrors = false;
}
else
{
result.hasErrors = true;
result.errorMessage = jsonResp.errors.message;
}
}
return result;
}
}
public string GetProfilePictureUrl(User user)
{
using (var client = new HttpClient())
{
var result = new FacebookPublishResult();
string url = "";
if (!hasFacebookToken(user))
{
result.hasErrors = true;
result.errorMessage = badUserToken;
}
else
{
var accessToken = user.FacebookToken;
client.BaseAddress = new Uri("https://graph.facebook.com");
client.DefaultRequestHeaders.Accept.Clear();
client.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
//HTTP GET
StringBuilder apiUri = new StringBuilder("/");
apiUri.Append(user.FacebookUserId);
// redirect false to get the url as json instead of a redirect to the picture
// for size, can also do type=large instead of hard-coding height and width
apiUri.Append("/picture?height=300&width=300&redirect=false");
var response = client.GetAsync(apiUri.ToString()).Result;
var resString = response.Content.ReadAsStringAsync().Result;
dynamic resJson = Radabite.Backend.Helpers.JsonUtils.JsonObject.GetDynamicJsonObject(resString);
try {
url = resJson.data.url;
}
catch (RuntimeBinderException e) {
/* json wasn't as expected. carry on. */
/* if we cared more we would log this and fix the json parse */
}
}
return url;
}
}
