public MainPage()
{
InitializeComponent();
// Create WebClient and get first data
m_WebClient = new WebClient();
m_WebClient.BaseAddress = "http://api.forismatic.com/api/1.0/";
m_WebClient.DownloadStringCompleted += new DownloadStringCompletedEventHandler(ReadAnswer);
// Random to generate random key
Random random = new Random();
m_WebClient.DownloadStringAsync(new Uri(apiUrl + "&key=" + random.Next(999999) ));
// Disable refresh button during get new data
refreshButton.IsEnabled = false;
m_Quote = new Quote();
}
private void ReadAnswer(Object sender, DownloadStringCompletedEventArgs e)
{
if (!e.Cancelled && e.Error == null)
{
m_Quote = Quote.Parse(e.Result.ToString());
quoteText.Text = m_Quote.Text;
if (m_Quote.Author != String.Empty)
{
quoteAuthor.Text = m_Quote.Author;
}
// Set Twitter button Uri.
string twitterUrl = String.Empty;
if (quoteAuthor.Text != String.Empty)
{
twitterUrl = String.Format("http://twitter.com/home?status={0}©{1}.{2}", HttpUtility.UrlEncode(quoteText.Text), HttpUtility.UrlEncode(quoteAuthor.Text), HttpUtility.UrlEncode("#forismatic") );
twitterUrl = twitterShareUrl + HttpUtility.UrlEncode(quoteText.Text + "©" + quoteAuthor.Text + " #forismatic");
}
else if (quoteText.Text != String.Empty)
{
twitterUrl = twitterShareUrl + HttpUtility.UrlEncode(quoteText.Text + " #forismatic");
}
twitterButton.NavigateUri = new Uri(twitterUrl);
// Set Facebook button Uri.
string facebookUrl = String.Empty;
if (m_Quote.Link != String.Empty)
{
facebookUrl = m_FacebookShareUrl + m_Quote.Link;
}
facebookButton.NavigateUri = new Uri(facebookUrl);
// Set Vkontakte button Uri
string vkontakteUrl = String.Empty;
if (m_Quote.Link != String.Empty)
{
if (m_Quote.Author != String.Empty)
{
vkontakteUrl = m_VkontakteShareUrl + m_Quote.Link + "&title=" + HttpUtility.UrlEncode(m_Quote.Text) + "&description=" + HttpUtility.UrlEncode(m_Quote.Text + "©" + m_Quote.Author);
}
else
{
vkontakteUrl = m_VkontakteShareUrl + m_Quote.Link + "&title=" + HttpUtility.UrlEncode(m_Quote.Text) + "&description=" + HttpUtility.UrlEncode(m_Quote.Text);
}
}
vkontakteButton.NavigateUri = new Uri(vkontakteUrl);
// Set Wiki button Uri.
if (m_Quote.Author != String.Empty)
{
wikiButton.NavigateUri = new Uri(String.Format("http://ru.wikipedia.org/wiki/{0}", quoteAuthor.Text));
wikiButton.IsEnabled = true;
}
else
{
wikiButton.IsEnabled = false;
}
}
// Enable Refresh button
refreshButton.IsEnabled = true;
}