// Funcao para checar se o usuario curtiu alguma pagina
public IEnumerator IsLikedPage(string pageId, FacebookAPI.IsLikedPageCallback callback, int tries = 0)
{
// Cria URL do request
string url = GRAPH_URL + "me/likes/" + pageId + "/?";
url += "access_token=" + facebookToken;
WWW like = new WWW(url);
yield return(like);
// Se houver algum erro, enviar erro para o callback
if (like.error != null)
{
if (callback != null)
{
callback(like.error, false, pageId);
}
yield break;
}
// Caso contrario, decodar JSON recebido e validar conexão
else
{
IJSonObject data = like.text.ToJSon();
// Se o JSON recebido for invalido, retornar e enviar para o callback
if (data.IsEmpty() || data.IsError())
{
if (callback != null)
{
callback("Invalid JSon: " + like.text, false, pageId);
}
yield break;
}
// Valida conexão e envia para o callback
if (callback != null)
{
callback(null,
(
data.Contains("data") &&
data["data"].Count > 0 &&
data["data"][0].GetString("id") == pageId
),
pageId);
}
}
yield break;
}
public GenerateState(string _pageId, FacebookAPI.IsLikedPageCallback callback, int tries = 0)
{
stateType = StateType.IsLikedPage; pageId = _pageId; isLikedPageCallback = callback; this.tries = tries;
}
public GenerateState(string _pageId, FacebookAPI.IsLikedPageCallback callback, int tries = 0)
{ stateType = StateType.IsLikedPage; pageId = _pageId; isLikedPageCallback = callback; this.tries = tries; }