protected void Page_Load(object sender, EventArgs e)
{
try
{
if (!IsPostBack)
{
ActiveURL = ConfigurationSettings.AppSettings["ActiveURL"];
if (Request["app_id"] != null)
{
appID = Request["app_id"].ToString();
}
if (Request["code"] != null)
{
Dictionary<string, string> token = new Dictionary<string, string>();
//fetch secret key for app_id
FacebookBizProcess fbBiz = new FacebookBizProcess();
appSecret = fbBiz.GetAppSecret(appID);
token = GetAccessToken(Request["code"].ToString(), "manage_pages,publish_stream", ActiveURL + appID, appID, appSecret);
//Get List of Pages
FaceBook fb = new FaceBook();
string sPages = fb.GetPageAccessToken(token["access_token"].ToString());
SessionData.Config = fbBiz.GetAppConfiguration("", appID);
string pagetab = string.Empty;
DataColumn[] dcPage = new DataColumn[3];
dcPage[0] = new DataColumn("pid", System.Type.GetType("System.String"));
dtPage.Columns.Add(dcPage[0]);
dcPage[1] = new DataColumn("pname", System.Type.GetType("System.String"));
dtPage.Columns.Add(dcPage[1]);
dcPage[2] = new DataColumn("pacctoken", System.Type.GetType("System.String"));
dtPage.Columns.Add(dcPage[2]);
System.Web.Script.Serialization.JavaScriptSerializer _oJavaScriptSerializerJason = new System.Web.Script.Serialization.JavaScriptSerializer();
JObject objJason = JObject.Parse(sPages);
foreach (var i in objJason["data"].Children())
{
if ((i["category"].ToString().Replace("\"", "")) != "Application")
{
DataRow drPage = dtPage.NewRow();
drPage["pid"] = i["id"].ToString().Replace("\"", "");
drPage["pname"] = i["name"].ToString().Replace("\"", "");
drPage["pacctoken"] = i["access_token"].ToString().Replace("\"", "");
dtPage.Rows.Add(drPage);
}
}
dsPage.Tables.Add(dtPage);
//now bind all pages to drop down
if (dtPage.Rows.Count > 0)
{
foreach (DataRow dr in dtPage.Rows)
{
ddlPageSelect.Items.Add(new ListItem(dr["pname"].ToString(), dr["pacctoken"].ToString()));
}
Cache["PageDetails"] = dtPage;
ddlPageSelect.DataTextField = "pname";
ddlPageSelect.DataValueField = "pacctoken";
}
else
{
pageSelect.Visible = false;
noPageFound.Visible = true;
lblNoPage.Text = "You are not admin of any pages";
}
}
}
if (Request["Twitter"] != null)
{
bEnableTwitter = true;
//litEnableTweet.Text = GetTwitterShareURL();
}
}
catch (Exception ex)
{
CommonUtility commUtil = new CommonUtility();
commUtil.SendErrorMail(ex.Message, ex.StackTrace, System.Reflection.MethodBase.GetCurrentMethod().Name.ToString(), System.Reflection.MethodBase.GetCurrentMethod().DeclaringType.ToString(), SessionData.Customer.CustomerID);
}
}