public FacebookStreamMonitor(string accessToken, int pollInterval)
{
AccessToken = accessToken;
PollInterval = pollInterval;
m_facebook = new FacebookAPI(accessToken);
}
public MainView()
{
InitializeComponent();
myFriendsData = new Dictionary<string, string>();
myFriendsDataReverse = new Dictionary<string, string>();
apiService = new FacebookAPI();
}
/// <summary>
/// Makes a Facebook Graph API Call.
/// </summary>
/// <param name="relativePath">The path for the call,
/// e.g. /username</param>
/// <param name="httpVerb">The HTTP verb to use, e.g.
/// GET, POST, DELETE</param>
/// <param name="args">A dictionary of key/value pairs that
/// will get passed as query arguments.</param>
private JSONObject Call(string relativePath,
HttpVerb httpVerb,
Dictionary <string, string> args)
{
string remoteUri = FacebookAPI.DetermineBaseUri(relativePath);
Uri baseURL = new Uri(remoteUri);
Uri url = new Uri(baseURL, relativePath);
if (args == null)
{
args = new Dictionary <string, string>();
}
if (!string.IsNullOrEmpty(AccessToken))
{
args["access_token"] = AccessToken;
}
JSONObject obj = JSONObject.CreateFromString(MakeRequest(url,
httpVerb,
args));
if (obj.IsDictionary && obj.Dictionary.ContainsKey("error"))
{
throw new FacebookAPIException(obj.Dictionary["error"]
.Dictionary["type"]
.String,
obj.Dictionary["error"]
.Dictionary["message"]
.String);
}
return(obj);
}
protected void Page_Load(object sender, EventArgs e)
{
FacebookConnect fbConnect = new FacebookConnect();
if (fbConnect.IsConnected)
{
Facebook.FacebookAPI api = new Facebook.FacebookAPI(fbConnect.AccessToken);
JSONObject me = api.Get("/" + fbConnect.UserID);
facebookName = me.Dictionary["name"].String;
lblInfo.Text = "Hello " + facebookName + "<br>" + "<br>";
JSONObject f = api.Get("/me/friends");
KeyValuePair<String, JSONObject> friends = f.Dictionary.ElementAt(0);
for (int i = 0; i < friends.Value.Array.Count(); i++)
{
lblFriends.Text = lblFriends.Text + "Friend #" + i.ToString() + " | ";
JSONObject friend = api.Get("/" + friends.Value.Array[i].Dictionary["id"].String);
lblFriends.Text = lblFriends.Text + friend.Dictionary["name"].String + ", ";
lblFriends.Text = lblFriends.Text + friend.Dictionary["link"].String;
lblFriends.Text = lblFriends.Text + "<br>";
}
}
else
lblInfo.Text = "Please Login First!";
}
static void Main(string[] args)
{
// Get an access token in some manner.
// By default you can only get public info.
string token = null;
Facebook.FacebookAPI api = new Facebook.FacebookAPI(token);
JSONObject me = api.Get("/4");
Console.WriteLine(me.Dictionary["name"].String);
}
protected void Page_Load(object sender, EventArgs e)
{
FacebookConnect fbConnect = new FacebookConnect();
if (fbConnect.IsConnected)
{
Facebook.FacebookAPI api = new Facebook.FacebookAPI(fbConnect.AccessToken);
JSONObject me = api.Get("/" + fbConnect.UserID);
facebookName = me.Dictionary["name"].String;
lblName.Text = "Hello " + facebookName;
}
}
static void Main(string[] args)
{
// Get an access token in some manner.
// By default you can only get public info.
string token = null;
Facebook.FacebookAPI api = new Facebook.FacebookAPI(token);
JSONObject me = api.Get("/4");
Console.WriteLine(me.Dictionary["name"].String);
}
protected void Page_Load(object sender, EventArgs e)
{
FacebookConnect fbConnect = new FacebookConnect();
if (fbConnect.IsConnected)
{
Facebook.FacebookAPI api = new Facebook.FacebookAPI(fbConnect.AccessToken);
JSONObject me = api.Get("/" + fbConnect.UserID);
facebookName = me.Dictionary["name"].String;
}
else
lblInfo.Text = "Please Login First!";
}
protected void Page_Load(object sender, EventArgs e)
{
string token = this.Request["accessToken"];
string uid = this.Request["uid"];
try
{
FacebookAPI fb = new FacebookAPI(token);
var json = fb.Get("/me");
initParams_SL.Attributes["value"] = "viewMode=facebook,uid=" + json.Dictionary["id"].String + ",firstName=" + json.Dictionary["first_name"].String;
string photo = fb.GetImageLocation("/me/picture", null);
initParams_SL.Attributes["value"] += ",photo=" + photo;
}
catch (Exception ex)
{
}
}
static void Main(string[] args)
{
// Get an access token in some manner.
// By default you can only get public info.
string token = null;
Facebook.FacebookAPI api = new Facebook.FacebookAPI(token);
var parameters = new Dictionary
{
{ "message", 'Wow, I love Google!' },
{ "name", 'Google' },
{ "description", 'Description of post' },
{ "picture", 'http://www.google.com/logo.png' },
{ "caption", 'This is google.com' },
{ "link", 'http://www.google.com' },
{ "type", "link" }
};
JSONObject wallPost = api.MakeRequest("/[PAGE_ID]/feed", 'POST', parameters);
}
}
}
private void frndPostBtn_Click(object sender, EventArgs e)
{
try
{
//same thing pass your app token
FacebookAPI api = new FacebookAPI(myToken.Default.token);
//build a dictionary
Dictionary<string, string> postArgs = new Dictionary<string, string>();
postArgs["message"] = txtFrndPost.Text;//key message, value text
//send to fb
JSONObject post = api.Post("/ " + frndIDBoxMsg.Text + "/feed", postArgs);
//clear friend wall
//refresh data
getSentMessage();
//clear text box
txtFrndPost.Text = "";
}
catch (FacebookAPIException exr)
{
Console.WriteLine(exr.Message);
}
}
private void ProcessFacebookData(string path, Func<JSONObject, List<Task>> task)
{
List<Task> tasks = new List<Task>();
var api = new FacebookAPI(Token);
var args = new Dictionary<string, string>();
args.Add("limit", "100");
var results = api.Get(path, args);
var next = (results.Dictionary.ContainsKey("paging")) &&
results.Dictionary["paging"].Dictionary.ContainsKey("next")
? results.Dictionary["paging"].Dictionary["next"].String : null;
do
{
tasks.AddRange(task(results.Dictionary["data"]));
if (!string.IsNullOrEmpty(next))
{
args = new Dictionary<string, string>();
args.Add("until", next.Split(new string[] { "until=" }, StringSplitOptions.RemoveEmptyEntries)[1]);
args.Add("limit", "100");
results = api.Get(path, args);
if (results.Dictionary.ContainsKey("paging"))
{
if (next != results.Dictionary["paging"].Dictionary["next"].String)
next = results.Dictionary["paging"].Dictionary["next"].String;
else { next = null; results = null; }
}
else { next = null; results = null; }
}
else results = null;
}
while (results != null);
Task.WaitAll(tasks.ToArray());
}
protected void LoadFacebookSearch(string name)
{
try
{
Panel1.Visible = true;
List<FB_User> ListOfUsers = new List<FB_User>();
Sage.Platform.Application.Services.IUserOptionsService userOption = Sage.Platform.Application.ApplicationContext.Current.Services.Get<Sage.Platform.Application.Services.IUserOptionsService>();
string token = userOption.GetCommonOption("AccessToken", "Facebook");
Facebook.FacebookAPI api = new Facebook.FacebookAPI(token);
if (ddlSearchType.SelectedValue == "Public")
{
Dictionary<string, string> param = new Dictionary<string, string>();
param.Add("q", name.ToLower());
param.Add("type", "user");
if (!string.IsNullOrEmpty(ddlLimit.SelectedValue))
{
param.Add("limit", ddlLimit.SelectedValue);
}
else
{
param.Add("limit", "100");
}
if (!string.IsNullOrEmpty(ddlOffSet.SelectedValue))
{
param.Add("offset", ddlOffSet.SelectedValue);
}
JSONObject result = api.Get("/search", param);
if (result.Dictionary["data"].Array.Length > 0)
{
foreach (JSONObject j in result.Dictionary["data"].Array)
{
FB_User user = new FB_User();
user.Name = j.Dictionary["name"].String;
user.Id = j.Dictionary["id"].String;
user.ImageURL = String.Format("http://graph.facebook.com/{0}/picture", j.Dictionary["id"].String);
ListOfUsers.Add(user);
}
}
}
else if (ddlSearchType.SelectedValue == "Friends")
{
JSONObject result = api.Get("/me/friends");
if (result.Dictionary["data"].Array.Length > 0)
{
foreach (JSONObject j in result.Dictionary["data"].Array)
{
if (j.Dictionary["name"].String.Contains(txtSearch.Text))
{
FB_User user = new FB_User();
user.Name = j.Dictionary["name"].String;
user.Id = j.Dictionary["id"].String;
if (ddImgSize.SelectedValue == "Small")
{
user.ImageURL = String.Format("http://graph.facebook.com/{0}/picture", j.Dictionary["id"].String);
}
else
{
user.ImageURL = String.Format("http://graph.facebook.com/{0}/picture?type=large", j.Dictionary["id"].String);
}
ListOfUsers.Add(user);
}
}
}
}
rptUserList.DataSource = ListOfUsers;
rptUserList.DataBind();
}
catch (Exception)
{
}
}
ReloginMethod
(
)
{
FacebookLoginDialog o_fcbLoginDialog = new FacebookLoginDialog(new FacebookGraphDataProviderDialogBase(), UserAttributes.createRequiredPermissionsString(bGetStatusUpdates, bGetWallPosts,false));
o_fcbLoginDialog.LogIn();
fbAPI = new FacebookAPI(o_fcbLoginDialog.LocalAccessToken);
}
//
// POST: /Account/LoginWithFacebook
public ActionResult ReturnFromFacebook()
{
string code = Request.QueryString["code"];
if (code == null)
{
return RedirectToAction("Home", "Home");
}
string AccessToken = "";
try
{
if (code != null)
{
string str = string.Format("https://graph.facebook.com/oauth/access_token?client_id={0}&redirect_uri=http://{1}/Account/ReturnFromFacebook&client_secret={2}&code={3}", System.Web.Configuration.WebConfigurationManager.AppSettings["facebookAppId"], Request.Url.Authority, System.Web.Configuration.WebConfigurationManager.AppSettings["facebookAppSecret"], code);
HttpWebRequest req = (HttpWebRequest)WebRequest.Create(str);
req.Method = "POST";
req.ContentType = "application/x-www-form-urlencoded";
byte[] Param = Request.BinaryRead(System.Web.HttpContext.Current.Request.ContentLength);
string strRequest = System.Text.Encoding.ASCII.GetString(Param);
req.ContentLength = strRequest.Length;
StreamWriter streamOut = new StreamWriter(req.GetRequestStream(), System.Text.Encoding.ASCII);
streamOut.Write(strRequest);
streamOut.Close();
StreamReader streamIn = new StreamReader(req.GetResponse().GetResponseStream());
string strResponse = streamIn.ReadToEnd();
if (strResponse.Contains("&expires"))
strResponse = strResponse.Substring(0, strResponse.IndexOf("&expires"));
AccessToken = strResponse.Replace("access_token=", "");
streamIn.Close();
}
Facebook.FacebookAPI api = new Facebook.FacebookAPI(AccessToken);
string request = "/me";
JSONObject fbobject = api.Get(request);
try
{
ViewBag.FacebookID = fbobject.Dictionary["id"].String;
ViewBag.FirstName = fbobject.Dictionary["first_name"].String;
ViewBag.LastName = fbobject.Dictionary["last_name"].String;
ViewBag.Email = fbobject.Dictionary["email"].String;
//Here we can get all data using fbobject.Dictionary
string str = string.Format("http://graph.facebook.com/{0}?fields=picture&type=normal", fbobject.Dictionary["id"].String);
HttpWebRequest req = (HttpWebRequest)WebRequest.Create(str);
StreamReader streamIn = new StreamReader(req.GetResponse().GetResponseStream());
string strResponse = streamIn.ReadToEnd();
JObject je = new JObject();
je = JObject.Parse(strResponse);
string pictureuser = je["picture"]["data"]["url"].ToString();
ViewBag.Photo = pictureuser;
FormsAuthentication.SetAuthCookie(ViewBag.Email, true);
}
catch (Exception ex)
{
//errorLog.setError(ex, "LoginController.SaveFacebookData");
}
}
catch (Exception ex)
{
//errorLog.setError(ex, "LoginController.returnfromfb");
}
return RedirectToAction("Home", "Home");
}
GetFanPageNetworkInternal
(
string sAccessToken,
string fanPageUsernameID,
List<NetworkType> netTypes,
int iFromPost,
int iToPost,
Dictionary<Attribute,bool> attributes,
bool getStatusUpdates,
bool getWallPosts,
bool includeOthers,
DateTime startDate,
DateTime endDate,
int iLimit
)
{
JSONObject streamPosts;
Dictionary<string, Dictionary<string, List<string>>> commentersComments = new Dictionary<string,Dictionary<string,List<string>>>();
Dictionary<string, List<string>> likersPosts=new Dictionary<string,List<string>>();
usersDisplayName = new Dictionary<string,string>();
fbAPI = new FacebookAPI(sAccessToken);
bGetStatusUpdates = getStatusUpdates;
bGetWallPosts = getWallPosts;
if (bGetStatusUpdates) NrOfSteps++;
if (bGetWallPosts) NrOfSteps++;
RequestStatistics oRequestStatistics = new RequestStatistics();
//Download data
streamPosts = DownloadPosts(fanPageUsernameID, iFromPost, iToPost, includeOthers, startDate, endDate);
if (netTypes.Contains(NetworkType.UserUserComments) ||
netTypes.Contains(NetworkType.UserPostComments) ||
netTypes.Contains(NetworkType.PostPostComments))
{
commentersComments = DownloadComments(streamPosts, iLimit);
}
if (netTypes.Contains(NetworkType.UserUserLikes) ||
netTypes.Contains(NetworkType.UserPostLikes) ||
netTypes.Contains(NetworkType.PostPostLikes))
{
likersPosts = DownloadLikes(streamPosts, iLimit);
}
//Create the network
GraphMLXmlDocument oGraphMLXmlDocument = CreateGraphMLXmlDocument(attributes, netTypes);
Dictionary<string, Dictionary<string, JSONObject>> attributeValues = new Dictionary<string, Dictionary<string, JSONObject>>();
AddVertices(ref oGraphMLXmlDocument, ref attributeValues,
attributes, netTypes,
commentersComments, likersPosts, streamPosts);
AddEdges(ref oGraphMLXmlDocument, netTypes,
commentersComments, likersPosts,
streamPosts, attributeValues);
OnNetworkObtainedWithoutTerminatingException(oGraphMLXmlDocument, oRequestStatistics,
GetNetworkDescription(streamPosts, fanPageUsernameID, netTypes,
iFromPost, iToPost, startDate, endDate, oGraphMLXmlDocument));
return oGraphMLXmlDocument;
}
//private string GetPostAuthorForLikerCommenter(JSONObject oLikerCommenter)
//{
// JSONObject oFirstResult = null;
// foreach (KeyValuePair<string, List<JSONObject>> kvp in oPosts)
// {
// oFirstResult = kvp.Value.FirstOrDefault(x => x.Dictionary["post_id"].String == oLikerCommenter.Dictionary["post_id"].String);
// if (oFirstResult!=null)
// {
// return oFirstResult.Dictionary["actor_id"].String;
// }
// }
// return null;
//}
private List<JSONObject> FQLBatchRequest(FacebookAPI fb, List<string> oQueries)
{
Dictionary<string, string> oBatchArguments = new Dictionary<string, string>();
string oBatch;
int nrOfQueries = oQueries.Count;
int nrOfCalls = (int)Math.Ceiling((double)nrOfQueries / 49);
int startIndex, endIndex;
List<JSONObject> results = new List<JSONObject>();
for (int i = 0; i < nrOfCalls; i++)
{
ReportProgress(String.Format(
"Step {0}/{1}: Downloading Friends of Friends data (batch {2}/{3})",
CurrentStep, NrOfSteps, i+1, nrOfCalls));
startIndex = i * 49;
endIndex = nrOfQueries - startIndex <= 49 ? nrOfQueries - startIndex : 49;
oBatch = String.Empty;
oBatch += "[";
foreach (string oQuery in oQueries.Skip(startIndex).Take(endIndex))
{
oBatch += "{\"method\":\"POST\",\"relative_url\":\"method/fql.query?query=" + oQuery + "\",},";
}
oBatch += "]";
oBatchArguments.Clear();
oBatchArguments.Add("batch", oBatch);
results.Add(fb.Post("", oBatchArguments));
}
return results;
}
public ActionResult returnfromfb()
{
Employee e = new Employee();
string code = Request.QueryString["code"];
if (code == null)
{
return(RedirectToAction("LastWindow", "Login"));
}
string AccessToken = "";
try
{
if (code != null)
{
string str = "https://graph.facebook.com/oauth/access_token?client_id=" + System.Web.Configuration.WebConfigurationManager.AppSettings["facebookappid"] + "&redirect_uri=http://" + Request.Url.Authority + "/Home/returnfromfb&client_secret=" + System.Web.Configuration.WebConfigurationManager.AppSettings["facebookappsecret"] + "&code=" + code;
HttpWebRequest req = (HttpWebRequest)WebRequest.Create(str);
req.Method = "POST";
req.ContentType = "application/x-www-form-urlencoded";
byte[] Param = Request.BinaryRead(System.Web.HttpContext.Current.Request.ContentLength);
string strRequest = System.Text.Encoding.ASCII.GetString(Param);
req.ContentLength = strRequest.Length;
StreamWriter streamOut = new StreamWriter(req.GetRequestStream(), System.Text.Encoding.ASCII);
streamOut.Write(strRequest);
streamOut.Close();
StreamReader streamIn = new StreamReader(req.GetResponse().GetResponseStream());
string strResponse = streamIn.ReadToEnd();
if (strResponse.Contains("&expires"))
{
strResponse = strResponse.Substring(0, strResponse.IndexOf("&expires"));
}
AccessToken = strResponse.Replace("access_token=", "");
streamIn.Close();
}
Facebook.FacebookAPI api = new Facebook.FacebookAPI(AccessToken);
string request = "/me";
Facebook.JSONObject fbobject = api.Get(request);
try
{
string fbId = fbobject.Dictionary["id"].String;
string email = fbobject.Dictionary["email"].String;
Employee e2 = db.EmployeeDB.Where(x => x.Email == email).FirstOrDefault();
if (e2 == null)
{
Employee e1 = db.EmployeeDB.Where(x => x.FacebookId == fbId).FirstOrDefault();
if (e1 == null)
{
e.FirstName = fbobject.Dictionary["first_name"].String;
e.LastName = fbobject.Dictionary["last_name"].String;
e.Email = email;
e.Gender = fbobject.Dictionary["gender"].String;
if (fbobject.Dictionary.ContainsKey("birthday"))
{
e.DateOfBirth = Convert.ToDateTime(fbobject.Dictionary["birthday"].String);
}
e.FacebookId = fbId;
e.Created = DateTime.Now;
e.Updated = DateTime.Now;
db.EmployeeDB.Add(e);
db.SaveChanges();
Session["userId"] = e.Id;
Session["firstLogin"] = true;
string str = "http://graph.facebook.com/" + fbobject.Dictionary["id"].String + "?fields=picture.type(large)";
HttpWebRequest req = (HttpWebRequest)WebRequest.Create(str);
StreamReader streamIn = new StreamReader(req.GetResponse().GetResponseStream());
string strResponse = streamIn.ReadToEnd();
JObject je = new JObject();
je = JObject.Parse(strResponse);
string ProfilePicURL = je["picture"]["data"]["url"].ToString().Replace("\"", "");
UploadProfilePic(ProfilePicURL, e.Id);
}
else
{
return(RedirectToAction("Resume", "Profile"));
}
}
else
{
e2.FacebookId = fbId;
db.SaveChanges();
Session["userId"] = e2.Id;
return(RedirectToAction("Resume", "Profile"));
}
}
catch (Exception ex)
{
}
}
catch (Exception ex)
{
}
return(RedirectToAction("Resume", "Profile"));
}
private JSONObject[] SearchMyGroups(string sGroupName)
{
s_accessToken = o_fcbLoginDialog.LocalAccessToken;
if (fb == null)
{
if (String.IsNullOrEmpty(s_accessToken))
{
fb = new FacebookAPI();
}
else
{
fb = new FacebookAPI(s_accessToken);
}
}
Dictionary<string, string> args = new Dictionary<string, string>();
args.Add("fields", "icon,name");
JSONObject[] result = fb.Get("me/groups", args).Dictionary["data"].Array.Where(x => x.Dictionary["name"].String.IndexOf(sGroupName,StringComparison.OrdinalIgnoreCase)>=0).ToArray();
return result;
}
protected void LoadFacebookSearch(string name)
{
try
{
Sage.Platform.Application.Services.IUserOptionsService userOption = Sage.Platform.Application.ApplicationContext.Current.Services.Get<Sage.Platform.Application.Services.IUserOptionsService>();
string token = userOption.GetCommonOption("AccessToken", "Facebook");
Facebook.FacebookAPI api = new Facebook.FacebookAPI(token);
JSONObject result = api.Get("/me/friends");
JSONObject data = result.Dictionary["data"];
List<FB_User> friendsList = new List<FB_User>();
if (result.Dictionary["data"].Array.Length > 0)
{
foreach (JSONObject j in result.Dictionary["data"].Array)
{
if (j.Dictionary["name"].String.Contains(txtSearch.Text))
{
FB_User user = new FB_User();
user.Name = j.Dictionary["name"].String;
user.Id = j.Dictionary["id"].String;
user.ImageURL = String.Format("http://graph.facebook.com/{0}/picture", j.Dictionary["id"].String);
friendsList.Add(user);
}
}
}
GridView1.DataSource = friendsList;
GridView1.DataBind();
}
catch (Exception)
{
}
}
protected string Process(string id)
{
try
{
IContact newContact = Sage.Platform.EntityFactory.Create<IContact>();
IAccount newAccount = Sage.Platform.EntityFactory.Create<IAccount>();
Sage.Platform.Application.Services.IUserOptionsService userOption = Sage.Platform.Application.ApplicationContext.Current.Services.Get<Sage.Platform.Application.Services.IUserOptionsService>();
string token = userOption.GetCommonOption("AccessToken", "Facebook");
Facebook.FacebookAPI api = new Facebook.FacebookAPI(token);
Facebook.JSONObject result = api.Get(id);
newContact.FacebookId = id;
if (result.Dictionary.ContainsKey("name"))
{
newContact.FirstName = result.Dictionary["first_name"].String;
}
if (result.Dictionary.ContainsKey("name"))
{
newContact.LastName = result.Dictionary["last_name"].String;
}
if (result.Dictionary.ContainsKey("birthday"))
{
newContact.Birthday = Convert.ToDateTime(result.Dictionary["birthday"].String);
}
if (result.Dictionary.ContainsKey("work"))
{
Facebook.JSONObject work = (Facebook.JSONObject)result.Dictionary["work"].Array.GetValue(0);
string compId = work.Dictionary["employer"].Dictionary["id"].String;
Facebook.JSONObject employer = api.Get(compId);
newAccount.AccountName = employer.Dictionary["name"].String;
newContact.AccountName = employer.Dictionary["name"].String;
//txtOrg.Text = employer.Dictionary["category"].String;
//lblCompDesc.Text = employer.Dictionary["description"].String;
newAccount.WebAddress = employer.Dictionary["link"].String;
}
else
{
newAccount.AccountName = result.Dictionary["last_name"].String + "," + result.Dictionary["first_name"].String;
newContact.AccountName = result.Dictionary["last_name"].String + "," + result.Dictionary["first_name"].String;
}
newAccount.Save();
newContact.Account = newAccount;
newContact.Save();
string temp = string.Empty;
temp = newContact.Id.ToString();
return temp;
}
catch (Exception)
{
return null;
}
}
GetFriendsNetworkInternal
(
string sAccessToken,
List<NetworkType> oEdgeType,
bool bDownloadFromPostToPost,
bool bDownloadBetweenDates,
bool bEgoTimeline,
bool bFriendsTimeline,
int iFromPost,
int iToPost,
DateTime oStartDate,
DateTime oEndDate,
bool bLimitCommentsLikes,
int iNrLimit,
bool bGetTooltips,
bool bIncludeMe,
AttributesDictionary<bool> attributes
)
{
Debug.Assert(!String.IsNullOrEmpty(sAccessToken));
AssertValid();
//Set the total nr of steps
if (bGetTooltips) NrOfSteps++;
oTimer.Elapsed += new System.Timers.ElapsedEventHandler(oTimer_Elapsed);
oGraphMLXmlDocument = CreateGraphMLXmlDocument(attributes);
RequestStatistics oRequestStatistics = new RequestStatistics();
var fb = new FacebookAPI(sAccessToken);
m_oFb = fb;
Dictionary<string, string> friends = new Dictionary<string, string>();
List<string> friendsUIDs = new List<string>();
XmlNode oVertexXmlNode;
string attributeValue = "";
Dictionary<String, List<Dictionary<string, object>>> statusUpdates = new Dictionary<string, List<Dictionary<string, object>>>();
Dictionary<String, List<Dictionary<string, object>>> wallPosts = new Dictionary<string,List<Dictionary<string,object>>>();
string currentStatusUpdate="";
string currentWallPost = "";
string currentWallTags = "";
string currentStatusTags = "";
List<Dictionary<string,object>>.Enumerator en;
bool bGetUsersTagged = oEdgeType.Contains(NetworkType.TimelineUserTagged);
bool bGetCommenters = oEdgeType.Contains(NetworkType.TimelineUserComments);
bool bGetLikers = oEdgeType.Contains(NetworkType.TimelineUserLikes);
bool bGetPostAuthors = oEdgeType.Contains(NetworkType.TimelinePostAuthors);
bool bGetPosts = oEdgeType.Count > 0;
DownloadFriends();
if (bEgoTimeline || bIncludeMe)
{
GetEgo();
}
oVerticesToQuery = VerticesToQuery(bEgoTimeline, bFriendsTimeline);
if (bGetPosts)
{
DownloadPosts(bDownloadFromPostToPost, bDownloadBetweenDates, iFromPost,
iToPost, oStartDate, oEndDate, bGetUsersTagged ,
bGetCommenters, bGetLikers);
}
DownloadVertices(bGetUsersTagged, bGetCommenters, bGetLikers, bGetPosts, bLimitCommentsLikes, iNrLimit);
DownloadAttributes(attributes);
if(bGetTooltips)
{
GetTooltips();
}
CreateEdges(bGetUsersTagged, bGetCommenters, bGetLikers, bGetPostAuthors, bIncludeMe);
AddVertices();
ReportProgress(String.Format("Completed downloading {0} friends data", friends.Count));
AddEdges();
ReportProgress("Importing downloaded network into NodeXL");
//After successfull download of the network
//get the network description
OnNetworkObtainedWithoutTerminatingException(oGraphMLXmlDocument, oRequestStatistics,
GetNetworkDescription(oEdgeType, bDownloadFromPostToPost, bDownloadBetweenDates,
iFromPost, iToPost, oStartDate,
oEndDate, bLimitCommentsLikes, iNrLimit,
oGraphMLXmlDocument));
return oGraphMLXmlDocument;
}
private void GetFriendsbtn_Click(object sender, EventArgs e)
{
FacebookAPI api = new Facebook.FacebookAPI(myToken.Default.token);
JSONObject me = api.Get("/me");
var yo = me.Dictionary["id"].String; //gets your user id
myToken.Default.userId = yo.ToString();//save your id
JSONObject friendsData = api.Get("/me/friends");//pulls all your friends
//pulls your profile image
pictureMyImage.Image = getUrlImage("https://graph.facebook.com/" + myToken.Default.userId + "/picture");
var data = friendsData.Dictionary["data"];
List<JSONObject> listofFriends = data.Array.ToList<JSONObject>();
//loop to grab any fields like friends ID, Name.......
foreach (var friend in listofFriends)
{
myFriendsData.Add(friend.Dictionary["id"].String, friend.Dictionary["name"].String);
myFriendsDataReverse.Add(friend.Dictionary["name"].String, friend.Dictionary["id"].String);
friendsName.Items.Add(friend.Dictionary["name"].String);//adding each friends name to a listBox
}
//last get all my wall data
myWall.Items.Clear();
getMyWallData();
}
public Facebook(string token)
{
api = new FacebookAPI(token);
}
private void StatusUpdate_Click(object sender, EventArgs e)
{
try
{
//same thing pass your app token
FacebookAPI api = new FacebookAPI(myToken.Default.token);
//build a dictionary
Dictionary<string, string> postArgs = new Dictionary<string, string>();
postArgs["message"] = txtPost.Text;//key message, value text
//postArgs["picture"] = "http://test.com/folder/test-image.jpg";//pass a image url
//send to fb
JSONObject post = api.Post("/ " + myToken.Default.userId + "/feed", postArgs);
//clear wall
myWall.Items.Clear();
//refresh data
getMyWallData();
//clear text box
txtPost.Text = "";
}
catch (FacebookAPIException exr)
{
Console.WriteLine(exr.Message);
}
}
/// <summary>
/// Determnie the correct base URI for FB API requests.
/// </summary>
/// <param name="relativePath">Relative path for request</param>
/// <returns>Correct base uri for the given path</returns>
private static string DetermineBaseUri(string relativePath)
{
return(FacebookAPI.IsLegacyRESTPath(relativePath) ? FacebookAPI.LegacyRESTUri : FacebookAPI.GraphUri);
}
//
// POST: /Account/LoginWithFacebook
public ActionResult ReturnFromFacebook()
{
string code = Request.QueryString["code"];
if (code == null)
{
return(RedirectToAction("Home", "Home"));
}
string AccessToken = "";
try
{
if (code != null)
{
string str = string.Format("https://graph.facebook.com/oauth/access_token?client_id={0}&redirect_uri=http://{1}/Account/ReturnFromFacebook&client_secret={2}&code={3}", System.Web.Configuration.WebConfigurationManager.AppSettings["facebookAppId"], Request.Url.Authority, System.Web.Configuration.WebConfigurationManager.AppSettings["facebookAppSecret"], code);
HttpWebRequest req = (HttpWebRequest)WebRequest.Create(str);
req.Method = "POST";
req.ContentType = "application/x-www-form-urlencoded";
byte[] Param = Request.BinaryRead(System.Web.HttpContext.Current.Request.ContentLength);
string strRequest = System.Text.Encoding.ASCII.GetString(Param);
req.ContentLength = strRequest.Length;
StreamWriter streamOut = new StreamWriter(req.GetRequestStream(), System.Text.Encoding.ASCII);
streamOut.Write(strRequest);
streamOut.Close();
StreamReader streamIn = new StreamReader(req.GetResponse().GetResponseStream());
string strResponse = streamIn.ReadToEnd();
if (strResponse.Contains("&expires"))
{
strResponse = strResponse.Substring(0, strResponse.IndexOf("&expires"));
}
AccessToken = strResponse.Replace("access_token=", "");
streamIn.Close();
}
Facebook.FacebookAPI api = new Facebook.FacebookAPI(AccessToken);
string request = "/me";
JSONObject fbobject = api.Get(request);
try
{
ViewBag.FacebookID = fbobject.Dictionary["id"].String;
ViewBag.FirstName = fbobject.Dictionary["first_name"].String;
ViewBag.LastName = fbobject.Dictionary["last_name"].String;
ViewBag.Email = fbobject.Dictionary["email"].String;
//Here we can get all data using fbobject.Dictionary
string str = string.Format("http://graph.facebook.com/{0}?fields=picture&type=normal", fbobject.Dictionary["id"].String);
HttpWebRequest req = (HttpWebRequest)WebRequest.Create(str);
StreamReader streamIn = new StreamReader(req.GetResponse().GetResponseStream());
string strResponse = streamIn.ReadToEnd();
JObject je = new JObject();
je = JObject.Parse(strResponse);
string pictureuser = je["picture"]["data"]["url"].ToString();
ViewBag.Photo = pictureuser;
FormsAuthentication.SetAuthCookie(ViewBag.Email, true);
}
catch (Exception ex)
{
//errorLog.setError(ex, "LoginController.SaveFacebookData");
}
}
catch (Exception ex)
{
//errorLog.setError(ex, "LoginController.returnfromfb");
}
return(RedirectToAction("Home", "Home"));
}
public ActionResult returnfromfb()
{
string code = Request.QueryString["code"];
if (code == null)
{
return RedirectToAction("LastWindow", "Login");
}
string AccessToken = "";
try
{
if (code != null)
{
string str = "https://graph.facebook.com/oauth/access_token?client_id=" + System.Web.Configuration.WebConfigurationManager.AppSettings["facebookappid"] + "&redirect_uri=http://" + Request.Url.Authority + "/login/returnfromfb&client_secret=" + System.Web.Configuration.WebConfigurationManager.AppSettings["facebookappsecret"] + "&code=" + code;
HttpWebRequest req = (HttpWebRequest)WebRequest.Create(str);
req.Method = "POST";
req.ContentType = "application/x-www-form-urlencoded";
byte[] Param = Request.BinaryRead(System.Web.HttpContext.Current.Request.ContentLength);
string strRequest = System.Text.Encoding.ASCII.GetString(Param);
req.ContentLength = strRequest.Length;
StreamWriter streamOut = new StreamWriter(req.GetRequestStream(), System.Text.Encoding.ASCII);
streamOut.Write(strRequest);
streamOut.Close();
StreamReader streamIn = new StreamReader(req.GetResponse().GetResponseStream());
string strResponse = streamIn.ReadToEnd();
if (strResponse.Contains("&expires"))
strResponse = strResponse.Substring(0, strResponse.IndexOf("&expires"));
AccessToken = strResponse.Replace("access_token=", "");
streamIn.Close();
}
Facebook.FacebookAPI api = new Facebook.FacebookAPI(AccessToken);
string request = "/me";
JSONObject fbobject = api.Get(request);
try
{
ViewBag.FacebookID = fbobject.Dictionary["id"].String;
ViewBag.FirstName = fbobject.Dictionary["first_name"].String;
ViewBag.LastName = fbobject.Dictionary["last_name"].String;
ViewBag.Email = fbobject.Dictionary["email"].String;
//You can get all data using fbobject.Dictionary
string str = "http://graph.facebook.com/" + fbobject.Dictionary["id"].String + "?fields=picture&type=normal";
HttpWebRequest req = (HttpWebRequest)WebRequest.Create(str);
StreamReader streamIn = new StreamReader(req.GetResponse().GetResponseStream());
string strResponse = streamIn.ReadToEnd();
JObject je = new JObject();
je = JObject.Parse(strResponse);
string ProfilePicURL = je["picture"].ToString().Replace("\"", "");
}
catch (Exception ex)
{
//errorLog.setError(ex, "LoginController.SaveFacebookData");
}
}
catch (Exception ex)
{
//errorLog.setError(ex, "LoginController.returnfromfb");
}
return View();
}
private JSONObject Search(string sPageName)
{
if (fb == null)
{
if (String.IsNullOrEmpty(s_accessToken))
{
s_accessToken = o_fcbLoginDialog.LocalAccessToken;
fb = new FacebookAPI();
}
else
{
fb = new FacebookAPI(s_accessToken);
}
}
Dictionary<string, string> args = new Dictionary<string, string>();
args.Add("fields", "picture,name,category,likes,talking_about_count");
args.Add("q", sPageName);
args.Add("type", "page");
args.Add("limit", "15");
args.Add("access_token", s_accessToken);
JSONObject result = fb.Get("search", args);
bgLoadResults.ReportProgress(100, result);
return result;
}
private JSONObject[] SearchPublic(string sGroupName)
{
JSONObject result;
if (fb == null)
{
if (String.IsNullOrEmpty(s_accessToken))
{
fb = new FacebookAPI();
}
else
{
fb = new FacebookAPI(s_accessToken);
}
}
Dictionary<string, string> args = new Dictionary<string, string>();
args.Add("fields", "icon,name");
args.Add("q", sGroupName);
args.Add("type", "group");
args.Add("limit", "15");
result = fb.Get("search", args);
return result.Dictionary["data"].Array;
}
