public static int AmountOfLike(this HtmlHelper help, Guid objectId)
{
using (BestPlaceEntities db = new BestPlaceEntities())
{
return(db.bp_Like_GetByObject(objectId).Count());
}
}
public static List <bp_Photo> Photos(this HtmlHelper help, Guid placeId)
{
using (BestPlaceEntities db = new BestPlaceEntities())
{
return(db.bp_Photo_GetByPlace(placeId).ToList());
}
}
public static int AmountOfArrived(this HtmlHelper help, Guid placeId)
{
using (BestPlaceEntities db = new BestPlaceEntities())
{
return(db.bp_Arrived_GetByPlaceId(placeId).Count());
}
}
public static bp_Category GetCategory(this HtmlHelper help, int categoryId)
{
using (BestPlaceEntities db = new BestPlaceEntities())
{
return(db.bp_Category_GetById(categoryId).Single());
}
}
public static bp_Profile GetProfile(this HtmlHelper help, Guid?userId)
{
if (!userId.HasValue)
{
userId = (Guid)Membership.GetUser().ProviderUserKey;
}
using (BestPlaceEntities db = new BestPlaceEntities())
{
return(db.bp_Profile_GetById(userId).Single());
}
}
public static bool HasArrived(this HtmlHelper help, Guid userId, Guid placeId)
{
using (BestPlaceEntities db = new BestPlaceEntities())
{
if (db.bp_Arrived_GetByUserPlace(userId, placeId).Count() > 0)
{
return(true);
}
else
{
return(false);
}
}
}
public static bool IsLike(this HtmlHelper help, Guid userId, Guid objectId)
{
using (BestPlaceEntities db = new BestPlaceEntities())
{
if (db.bp_Like_GetByUserAndObject(objectId, userId).Count() > 0)
{
return(true);
}
else
{
return(false);
}
}
}
public static bp_Profile GetProfile(this HtmlHelper help, Guid?userId)
{
if (!userId.HasValue)
{
userId = (Guid)Membership.GetUser().ProviderUserKey;
}
using (BestPlaceEntities db = new BestPlaceEntities())
{
var profile = db.bp_Profile_GetById(userId).Single();
if (profile.ThirdPartyId != "bp")
{
profile.Avatar = String.Format("https://graph.facebook.com/{0}/picture", profile.ThirdPartyId);
}
else
{
profile.Avatar = String.Format("/Content/CoverImages/{0}", profile.Avatar);
}
return(profile);
}
}
//
// GET: /Account/OAuth/
public ActionResult OAuth(string code, string state)
{
FacebookOAuthResult oauthResult;
if (FacebookOAuthResult.TryParse(Request.Url, out oauthResult))
{
if (oauthResult.IsSuccess)
{
var oAuthClient = new FacebookOAuthClient(FacebookApplication.Current);
oAuthClient.RedirectUri = new Uri(redirectUrl);
dynamic tokenResult = oAuthClient.ExchangeCodeForAccessToken(code);
string accessToken = tokenResult.access_token;
DateTime expiresOn = DateTime.MaxValue;
if (tokenResult.ContainsKey("expires"))
{
DateTimeConvertor.FromUnixTime(tokenResult.expires);
}
FacebookClient fbClient = new FacebookClient(accessToken);
dynamic me = fbClient.Get("me?fields=id,name,email,birthday,gender");
long facebookId = Convert.ToInt64(me.id);
InMemoryUserStore.Add(new FacebookUser
{
AccessToken = accessToken,
Expires = expiresOn,
FacebookId = facebookId,
Name = (string)me.name,
});
var user = Membership.GetUser(facebookId.ToString());
FormsAuthentication.SetAuthCookie(facebookId.ToString(), false);
string format = "d";
CultureInfo provider = CultureInfo.InvariantCulture;
DateTime birthday = new DateTime();
try
{
birthday = DateTime.ParseExact(me.birthday, format, provider);
}
catch
{
}
if (user == null)
{
var u = Membership.CreateUser(facebookId.ToString(), Guid.NewGuid().ToString());
using (BestPlaceEntities db = new BestPlaceEntities())
{
db.bp_Profile_Create((Guid)u.ProviderUserKey,
facebookId.ToString(),
(string)me.name,
Transfer.GetPictureUrl(facebookId.ToString()),
(string)me.email,
null,
birthday,
((string)me.gender == "male") ? true : false,
null, null);
}
}
else
{
using (BestPlaceEntities db = new BestPlaceEntities())
{
db.bp_Profile_Update((Guid)user.ProviderUserKey,
(string)me.name,
(string)me.email,
null,
birthday,
((string)me.gender == "male") ? true : false,
null, null);
}
}
// prevent open redirection attack by checking if the url is local.
if (Url.IsLocalUrl(state))
{
return(Redirect(state));
}
else
{
return(RedirectToAction("Index", "Home"));
}
}
}
return(RedirectToAction("Index", "Home"));
}
