/// <summary>
/// Facebook getuser profile event
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void btnGetUserProfile_Click(object sender, EventArgs e)
{
try
{
FacebookClient fbClient = new FacebookClient();
txtFBResponse.Text = fbClient.getUserProfile(txtFBRequest.Text, fbAccessToken.Text);
}
catch (Exception ex)
{
txtFBResponse.Text = "Error occurred while accessing facebook user profile! " + ex.Message;
}
}
/// <summary>
/// Post facebook event
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void btnFBGetPost_Click(object sender, EventArgs e)
{
try
{
FacebookClient fbClient = new FacebookClient();
txtFBResponse.Text = fbClient.getPostByQuery(txtFBRequest.Text);
}
catch (Exception ex)
{
txtTWResponse.Text = "Error occurred while retrieving facebook posts! " + ex.Message;
}
}
protected void btnPostMsg_Click(object sender, EventArgs e)
{
try
{
FacebookClient fbClient = new FacebookClient();
txtFBResponse.Text = fbClient.postMessage("me", fbAccessToken.Text, txtFBRequest.Text);
}
catch (Exception ex)
{
txtFBResponse.Text = "Error occurred while posting facebook post! " + ex.Message;
}
}
/// <summary>
/// Retrieves User profile from various social media websites
/// </summary>
/// <param name="userId"></param>
/// <param name="channels"></param>
/// <param name="fbAccessToken"></param>
/// <returns></returns>
public List<Profile> getUserProfile(string userId, string channels, string fbAccessToken)
{
List<Profile> profiles = new List<Profile>();
if (channels.ToLower().Contains(Channel.Facebook.ToString().ToLower()))
{
try
{
FacebookClient fbClient = new FacebookClient();
string fbUser = fbClient.getUserProfile(userId, fbAccessToken);
JObject o = JObject.Parse(fbUser);
Profile profile = new Profile();
profile.id = (string)o.SelectToken("id");
profile.name = (string)o.SelectToken("name");
profile.firstName = (string)o.SelectToken("first_name");
profile.lastName = (string)o.SelectToken("last_name");
profile.url = (string)o.SelectToken("link");
profile.username = (string)o.SelectToken("username");
profile.location = (string)o.SelectToken("location.name");
profile.gender = (string)o.SelectToken("gender");
profile.locale = (string)o.SelectToken("locale");
profile.updatedTime = (string)o.SelectToken("updated_time");
profile.email = (string)o.SelectToken("email");
profile.channel = Channel.Facebook.ToString();
profiles.Add(profile);
}
catch
{
throw;
}
}
if (channels.ToLower().Contains(Channel.Twitter.ToString().ToLower()))
{
try
{
TwitterClient twClient = new TwitterClient();
string twUser = twClient.getUserProfile(userId);
JObject o = JObject.Parse(twUser);
Profile profile = new Profile();
int id = (Int32)o.SelectToken("Id");
profile.id = id.ToString();
profile.name = (string)o.SelectToken("Name");
profile.url = (string)o.SelectToken("Url");
profile.username = (string)o.SelectToken("ScreenName");
profile.location = (string)o.SelectToken("Location");
profile.profileImage = (string)o.SelectToken("ProfileImageUrl");
profile.channel = Channel.Twitter.ToString();
profiles.Add(profile);
}
catch
{
throw;
}
}
if (channels.ToLower().Contains(Channel.GooglePlus.ToString().ToLower()))
{
try
{
string APIKey = "AIzaSyDfNJfYRM68bj_jRKnD1utAqBaVTrV2WSk";
GoogleClient gpClient = new GoogleClient();
string gpUsers = gpClient.searchUsers(userId, APIKey);
JObject joUsers = JObject.Parse(gpUsers);
var userList = joUsers["items"].ToList();
foreach (var user in userList)
{
if (user["id"] != null)
{
try
{
string gpUser = gpClient.getUserProfile((string)user["id"], APIKey);
JObject o = JObject.Parse(gpUser);
Profile profile = new Profile();
profile.id = (string)o.SelectToken("id");
profile.name = (string)o.SelectToken("displayName");
profile.firstName = (string)o.SelectToken("name.givenName");
profile.lastName = (string)o.SelectToken("name.familyName");
profile.gender = (string)o.SelectToken("gender");
profile.url = (string)o.SelectToken("url");
profile.profileImage = (string)o.SelectToken("image.url");
profile.channel = Channel.GooglePlus.ToString();
var placeList = o.SelectToken("placesLived") == null ? new List<JToken>() : o.SelectToken("placesLived").ToList();
foreach (var place in placeList)
{
if (place.Last.ToString().Contains("primary"))
profile.location = place.First.First.ToString();
}
profiles.Add(profile);
}
catch
{
throw;
}
}
}
}
catch
{
throw;
}
}
return profiles;
}
/// <summary>
/// Retrieves search messages from various social media sites
/// </summary>
/// <param name="query"></param>
/// <param name="channels"></param>
/// <returns></returns>
public List<Message> searchMessage(string query, string channels)
{
List<Message> messages = new List<Message>();
if (channels.ToLower().Contains(Channel.Facebook.ToString().ToLower()))
{
try
{
FacebookClient fbClient = new FacebookClient();
string fbmsgs = fbClient.getPostByQuery(query);
JObject o = JObject.Parse(fbmsgs);
var msgList = o[""]["data"].ToList();
foreach (var msg in msgList)
{
JObject m = JObject.Parse(msg.ToString());
Message message = new Message();
message.id = (string)m.SelectToken("id");
message.username = (string)m.SelectToken("from.name");
message.message = (string)m.SelectToken("message");
message.type = (string)m.SelectToken("type");
DateTime createdTime = (DateTime)m.SelectToken("created_time");
DateTime updatedTime = (DateTime)m.SelectToken("updated_time");
message.createdTime = createdTime.ToString();
message.updatedTime = updatedTime.ToString();
message.channel = Channel.Facebook.ToString();
messages.Add(message);
}
}
catch
{
throw;
}
}
if (channels.ToLower().Contains(Channel.Twitter.ToString().ToLower()))
{
try
{
TwitterClient twClient = new TwitterClient();
string twmsgs = twClient.getTweetsByQuery(query);
JObject o = JObject.Parse(twmsgs);
var msgList = o["results"].ToList();
foreach (var msg in msgList)
{
JObject m = JObject.Parse(msg.ToString());
Message message = new Message();
Int64 id = (Int64)m.SelectToken("Id");
message.id = id.ToString();
message.username = (string)m.SelectToken("Author.ScreenName");
message.message = (string)m.SelectToken("Text");
DateTime createdTime = (DateTime)m.SelectToken("created_at");
message.createdTime = createdTime.ToString();
message.channel = Channel.Twitter.ToString();
messages.Add(message);
}
}
catch
{
throw;
}
}
return messages;
}
/// <summary>
/// Post messages to various social media sites
/// </summary>
/// <param name="message"></param>
/// <param name="channels"></param>
/// <param name="fbUserId"></param>
/// <param name="fbToken"></param>
/// <param name="twToken"></param>
/// <param name="twTokenSecret"></param>
/// <returns></returns>
public List<PostResponse> postMessage(string message, string channels, string fbUserId, string fbToken, string twToken, string twTokenSecret)
{
List<PostResponse> response = new List<PostResponse>();
if (channels.ToLower().Contains(Channel.Facebook.ToString().ToLower()))
{
try
{
FacebookClient fbClient = new FacebookClient();
string fbPostId = fbClient.postMessage(fbUserId, fbToken, message);
PostResponse pr = new PostResponse();
pr.messageId = fbPostId;
pr.channel = Channel.Facebook.ToString();
response.Add(pr);
}
catch
{
throw;
}
}
if (channels.ToLower().Contains(Channel.Twitter.ToString().ToLower()))
{
try
{
TwitterClient twClient = new TwitterClient();
string twId = twClient.postTweet(message, twToken, twTokenSecret);
PostResponse pr = new PostResponse();
pr.messageId = twId;
pr.channel = Channel.Twitter.ToString();
response.Add(pr);
}
catch
{
throw;
}
}
return response;
}
