private void webBrowser1_DocumentCompleted(object sender, WebBrowserDocumentCompletedEventArgs e)
{
if (webBrowser1.Url.AbsoluteUri.Contains("access_token"))
{
//authentcation is successfull
string url1 = webBrowser1.Url.AbsoluteUri;
string url2 = url1.Substring(url1.IndexOf("access_token", StringComparison.Ordinal) + 13);
string token = url2.Substring(0, url2.IndexOf("&", StringComparison.Ordinal));
AccessToken = token;
//save to database
FacebookApiEntities db = new FacebookApiEntities();
FacebookClient fbclient = new FacebookClient(token);
dynamic account = fbclient.Get("/me?fields=email,name");
AccountTbl acc = db.AccountTbls.Find(account.id);
if (acc != null)
{
acc.AccEmail = account.email;
acc.AccName = account.name;
acc.AccToken = token;
}
else
{
AccountTbl NewAcc = new AccountTbl();
NewAcc.AccEmail = account.email;
NewAcc.AccName = account.name;
NewAcc.AccToken = token;
NewAcc.AccID = account.id;
db.AccountTbls.Add(NewAcc);
}
db.SaveChanges();
}
}
private void button1_Click(object sender, EventArgs e)
{
FacebookApiEntities fb = new FacebookApiEntities();
AccountTbl acc = fb.AccountTbls.Find(cBxAccounts.SelectedValue.ToString());
SelectedAccID = acc.AccID;
textToken.Text = acc.AccToken;
SelectedToken = acc.AccToken;
textAccountName.Text = acc.AccName;
//validate
try
{
FacebookClient FbCLient = new FacebookClient(SelectedToken);
dynamic testacc = FbCLient.Get("/me");
lblStat.Text = "Success";
lblStat.ForeColor = Color.Green;
}
catch
{
lblStat.Text = "Invalid";
lblStat.ForeColor = Color.Red;
}
}
private void Form1_Load(object sender, EventArgs e)
{
//bind the combo box to accounts table
FacebookApiEntities fb = new FacebookApiEntities();
cBxAccounts.DataSource = fb.AccountTbls.ToList();
cBxAccounts.DisplayMember = "AccEmail";
cBxAccounts.ValueMember = "AccID";
cBxAccounts.Invalidate();
}
private void BtnUpdateManagedPages_Click(object sender, EventArgs e)
{
FacebookApiEntities db = new FacebookApiEntities();
FacebookClient fbclient = new FacebookClient(SelectedToken);
dynamic Mypages = fbclient.Get("/me/accounts?fields=access_token,name,id,fan_count&limit=1000");
int counter = Convert.ToInt32(Mypages.data.Count);
//save to database
for (var i = 0; i < counter; i++)
{
PagesTbl pg = db.PagesTbls.Find(Mypages.data[i].id);
if (pg != null)
{
//page already exists then update
pg.PageName = Mypages.data[i].name;
pg.PageToken = Mypages.data[i].access_token;
pg.fans = Mypages.data[i].fan_count;
}
else
{
//create a record for the page
PagesTbl Newpage = new PagesTbl();
Newpage.PageName = Mypages.data[i].name;
Newpage.PageToken = Mypages.data[i].access_token;
Newpage.fans = Mypages.data[i].fan_count;
Newpage.PageID = Mypages.data[i].id;
Newpage.ParentAccountID = SelectedAccID;
db.PagesTbls.Add(Newpage);
}
db.SaveChanges();
//load to our listview
listViewManagedPages.Items.Clear();
foreach (PagesTbl page in db.PagesTbls.ToList())
{
ListViewItem lsitem = new ListViewItem();
lsitem.Text = page.PageName;
lsitem.SubItems.Add(page.fans.ToString());
lsitem.SubItems.Add(page.PageID);
lsitem.SubItems.Add(page.PageToken);
listViewManagedPages.Items.Add(lsitem);
}
}
}
private void BtnLogin_Click(object sender, EventArgs e)
{
LoginFrm NewLogin = new LoginFrm();
NewLogin.ShowDialog();
if (NewLogin.AccessToken != null)
{
//sucecss
FacebookApiEntities fb = new FacebookApiEntities();
cBxAccounts.DataSource = fb.AccountTbls.ToList();
cBxAccounts.DisplayMember = "AccEmail";
cBxAccounts.ValueMember = "AccID";
cBxAccounts.Invalidate();
}
}
private void BtnGetManagedPages_Click(object sender, EventArgs e)
{
//load to our listview
FacebookApiEntities db = new FacebookApiEntities();
listViewManagedPages.Items.Clear();
foreach (PagesTbl page in db.PagesTbls.ToList())
{
ListViewItem lsitem = new ListViewItem();
lsitem.Text = page.PageName;
lsitem.SubItems.Add(page.fans.ToString());
lsitem.SubItems.Add(page.PageID);
lsitem.SubItems.Add(page.PageToken);
listViewManagedPages.Items.Add(lsitem);
}
}