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namespace DotNetOAuth.Samples.ConsumerWpf {
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Navigation;
using System.Windows.Shapes;
using System.Xml.Linq;
using DotNetOAuth;
using DotNetOAuth.ChannelElements;
using DotNetOAuth.Messaging;
/// <summary>
/// Interaction logic for MainWindow.xaml
/// </summary>
public partial class MainWindow : Window {
private InMemoryTokenManager tokenManager = new InMemoryTokenManager();
private DesktopConsumer google;
private string requestToken;
public MainWindow() {
InitializeComponent();
this.google = new DesktopConsumer(Constants.GoogleDescription, this.tokenManager);
}
private void beginAuthorizationButton_Click(object sender, RoutedEventArgs e) {
this.tokenManager.ConsumerKey = consumerKeyBox.Text;
this.tokenManager.ConsumerSecret = consumerSecretBox.Text;
this.google.ConsumerKey = consumerKeyBox.Text;
var extraParameters = new Dictionary<string, string> {
{ "scope", Constants.GoogleScopes.Contacts },
};
Uri browserAuthorizationLocation = this.google.RequestUserAuthorization(extraParameters, null, out this.requestToken);
System.Diagnostics.Process.Start(browserAuthorizationLocation.AbsoluteUri);
}
private void completeAuthorizationButton_Click(object sender, RoutedEventArgs e) {
var grantedAccess = this.google.ProcessUserAuthorization(this.requestToken);
Response contactsResponse = this.google.PrepareAuthorizedRequestAndSend(Constants.GoogleScopes.GetContacts, grantedAccess.AccessToken);
XDocument contactsDocument = XDocument.Parse(contactsResponse.Body);
var contacts = from entry in contactsDocument.Root.Elements(XName.Get("entry", "http://www.w3.org/2005/Atom"))
select new {
Name = entry.Element(XName.Get("title", "http://www.w3.org/2005/Atom")).Value,
Email = entry.Element(XName.Get("email", "http://schemas.google.com/g/2005")).Attribute("address").Value,
};
contactsGrid.Children.Clear();
foreach (var contact in contacts) {
contactsGrid.RowDefinitions.Add(new RowDefinition());
TextBlock name = new TextBlock { Text = contact.Name };
TextBlock email = new TextBlock { Text = contact.Email };
Grid.SetRow(name, contactsGrid.RowDefinitions.Count - 1);
Grid.SetRow(email, contactsGrid.RowDefinitions.Count - 1);
Grid.SetColumn(email, 1);
contactsGrid.Children.Add(name);
contactsGrid.Children.Add(email);
}
}
}
}
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