public async Task LoadAsync(string url)
{
if (!IsReady())
{
throw new InvalidOperationException();
}
// navigate and handle LoadCompleted
var navigationTcs = new TaskCompletionSource <bool>();
System.Windows.Navigation.LoadCompletedEventHandler handler = (s, e) =>
navigationTcs.TrySetResult(true);
_browser.LoadCompleted += handler;
try
{
_browser.Navigate(url);
await navigationTcs.Task;
}
finally
{
_browser.LoadCompleted -= handler;
}
// make the content editable to check if WebBrowser shortcuts work well
dynamic doc = _browser.Document;
doc.body.firstChild.contentEditable = true;
_events.FireLoaded();
}
internal void RetornoXml(WebBrowser webBrowser, string retornoXmlString)
{
var stw = new StreamWriter(_path + @"\tmp.xml");
stw.WriteLine(retornoXmlString);
stw.Close();
webBrowser.Navigate(_path + @"\tmp.xml");
}
public MainWindow()
{
InitializeComponent();
System.Windows.Controls.WebBrowser browser = new System.Windows.Controls.WebBrowser();
// you can put any other uri here, or better make browser field and navigate to desired uri on some event
browser.Navigate(new Uri("http://www.blic.rs/"));
grdBrowserHost.Children.Add(browser);
}
private void UpdateLink()
{
System.Windows.Controls.WebBrowser _webBrowser = new System.Windows.Controls.WebBrowser();
_webBrowser.Navigated += _webBrowser_Navigated;
if (Uri.IsWellFormedUriString(wnd.siteTB.Text, UriKind.Absolute))
{
_webBrowser.Navigate(wnd.siteTB.Text);
wnd.updateLinkBT.Content = "Updating...";
}
else
{
wnd.updateLinkBT.Content = "Invalid Link";
}
}
public override string HttpGet(string url, Encoding enc)
{
LoadCompleted = false;
browser.Navigate(url);
while (LoadCompleted == false)
{
System.Threading.Thread.Sleep(100);
}
// browser.com
dynamic doc = browser.Document;
dynamic body = doc.body;
return(body.innerHTML);
}
public SiteManagerCompletedEventArgs Navigate(Uri url, int wait = 0)
{
SiteManagerCompletedEventArgs result = new SiteManagerCompletedEventArgs() { ResponseUri = url };
bool done = false;
System.Windows.Controls.WebBrowser wb = null;
Dispatcher.BeginInvoke(System.Windows.Threading.DispatcherPriority.Background,
new Action(() =>
{
PutControl(wb = new System.Windows.Controls.WebBrowser());
wb.Navigated += (s, e) =>
{
result.ResponseUri = e.Uri;
HideScriptErrors(s as System.Windows.Controls.WebBrowser, true);
};
wb.LoadCompleted += (s, e) =>
{
result.ResponseUri = e.Uri;
done = true;
};
wb.Navigate(url);
}));
#region Wait (done and pause) or 30 sec
DateTime endTime = DateTime.Now.AddSeconds(30);
while (!done && (DateTime.Now < endTime))
Thread.Sleep(100);
if (done)
Wait(wait);
#endregion
Dispatcher.Invoke(System.Windows.Threading.DispatcherPriority.Normal,
new Action(() =>
{
try
{
mshtml.HTMLDocument doc = wb.Document as mshtml.HTMLDocument;
if (doc != null && doc.documentElement != null)
result.Content = doc.documentElement.innerHTML;
}
catch (Exception ex)
{
Helpers.Old.Log.Add(ex, "SiteManagerIE.Navigate().GetHTML()");
}
finally
{
RemoveControl(wb);
wb = null;
GC.Collect();
}
}));
return result;
}
public void GetSession()
{
if (string.IsNullOrWhiteSpace(Token)) GetToken();
if (string.IsNullOrWhiteSpace(ApiSig)) GetApiSig();
var browser = new System.Windows.Controls.WebBrowser();
browser.Navigate("http://www.last.fm/api/auth/?api_key="
+ ApiKey + "&token="
+ Token);
var logWindow = new LogInWindow(browser);
logWindow.ShowDialog();
var Params = new RequestParameters { { "token", Token }, { "api_sig", ApiSig },
{ "api_key", ApiKey }};
object lfmSession = new Session { ApiKey = ApiKey, ApiSec = ApiSec, ApiSig = ApiSig, Token = Token, Name = Name, Key = Key };
AutomaticGetObject("auth.getsession", Params, ref lfmSession, "session");
var lastSession = lfmSession as Session;
if (lastSession != null)
{
Key = lastSession.Key;
Name = lastSession.Name;
}
}
//***********************************************************************************************************************************************************************************************************
/// <summary>
/// Connect to the Spotify Web API
/// </summary>
/// <param name="timeout_ms">Connection timeout in ms</param>
/// <param name="forceReauthenticate">if true, force the user to reauthenticate to the player application</param>
/// <returns>true on connection success, otherwise false</returns>
/// see: https://johnnycrazy.github.io/SpotifyAPI-NET/SpotifyWebAPI/auth/#implicitgrantauth
/// Use https://developer.spotify.com/dashboard/ to get a Client ID
/// It should be noted, "http://*****:*****@"(\?|\&|#)([^=]+)\=([^&]+)"); // Extract the fields from the returned URL
MatchCollection matches = regex.Matches(urlFinal);
foreach (Match match in matches)
{
if (match.Value.Contains("access_token"))
{
accessToken = match.Value.Replace("#access_token=", "");
}
else if (match.Value.Contains("token_type"))
{
tokenType = match.Value.Replace("&token_type=", "");
}
else if (match.Value.Contains("expires_in"))
{
ConnectionTokenExpirationTime = new TimeSpan(0, 0, int.Parse(match.Value.Replace("&expires_in=", "")));
}
}
_spotifyWeb = new SpotifyWebAPI()
{
TokenType = tokenType, AccessToken = accessToken
};
waitForAuthFinish.Set(); // Signal that the authentication finished
authWindowClosedByProgram = true;
authWindow.Close();
}
else
{
authWindow.WindowState = WindowState.Normal;
userInteractionWaiting = true;
}
};
authWindow.Closed += (sender, args) =>
{
waitForWindowClosed.Set();
if (!authWindowClosedByProgram)
{
waitForAuthFinish.Set();
}
};
webBrowser.Navigate(url); // Navigate to spotifys login page to begin authentication. If credentials exist, you are redirected to an URL containing the access_token.
authWindow.ShowDialog();
}));
newThread.SetApartmentState(ApartmentState.STA);
newThread.Start();
waitForAuthFinish.WaitOne(timeout_ms);
if (userInteractionWaiting)
{
waitForWindowClosed.WaitOne(); waitForAuthFinish.WaitOne(timeout_ms);
}
}
});
if (_spotifyWeb == null)
{
IsConnected = false; return(false);
}
else
{
_wasConnectionTokenExpiredEventRaised = false; IsConnected = true; return(true);
}
}