public MainForm()
{
InitializeComponent();
m_settings = new Settings();
LoadSettings();
// default is HS if not selected
m_stripHS = new Hesari(HS_BASE_ADDRESS);
m_stripKaleva = new Kaleva(KALEVA_BASE_ADDRESS);
if (m_settings.SourceSelection == SelectedSource.HS ||
m_settings.SourceSelection == SelectedSource.NOT_SELECTED)
m_currentStrip = m_stripHS;
else
m_currentStrip = m_stripKaleva;
//Prepare the fade in/out threads that will be called later
ThreadStart fadeInStart = new ThreadStart(FadeIn);
m_fadeIn = new Thread(fadeInStart);
ThreadStart fadeOutStart = new ThreadStart(FadeOut);
m_fadeOut = new Thread(fadeOutStart);
loadResources();
nextPictureBox.Hide();
prevPictureBox.Hide();
this.MouseClick += new MouseEventHandler(MainForm_MouseClick);
ResizeRedraw = true;
SetLoadLabel(true);
LoadCurrent();
}
public override DateTime GetStripDate(Settings settings)
{
int index1 = 0, index2 = 0, index3 = 0;
const string startLocation = "<h1>Fingerpori</h1>";
const string dateEnd = "</p>";
string pageSource = GeneralUtilities.Networking.GetPageSource(
CurrentURL,
settings.ProxyUserName,
settings.ProxyPassword,
settings.Proxy,
settings.ProxyPort,
false);
try
{
index1 = pageSource.IndexOf(startLocation, 0, StringComparison.CurrentCulture);
index2 = index1 + startLocation.Length + 4;
index3 = pageSource.IndexOf(dateEnd, index2, StringComparison.CurrentCulture);
string dateString = pageSource.Substring(index2 + dateEnd.Length, index3 - index2 - dateEnd.Length);
return Convert.ToDateTime(dateString, CultureInfo.CurrentCulture);
}
catch (InvalidCastException)
{
return DateTime.Today;
}
}
public override string GetStripAddress(string url, Settings settings)
{
string address = String.Empty;
string pageSource = GeneralUtilities.Networking.GetPageSource(
url,
settings.ProxyUserName,
settings.ProxyPassword,
settings.Proxy,
settings.ProxyPort,
false);
if (!string.IsNullOrEmpty(pageSource))
{
int index2 = 0, index3 = 0, index4 = 0;
try
{
index2 = pageSource.IndexOf("<div class=\"strip\" style=\"display: block;\">", 0, StringComparison.CurrentCulture);
if (index2 != -1) index3 = pageSource.IndexOf("src=\"", index2, StringComparison.CurrentCulture);
if (index3 != -1) index4 = pageSource.IndexOf("\"", index3 + 5, StringComparison.CurrentCulture);
if (index4 != -1) address = pageSource.Substring(index3 + 5, index4 - index3 - 5);
}
catch (ArgumentOutOfRangeException)
{
address = String.Empty;
}
}
return address;
}
public override string GetLinkToStrip(Settings settings)
{
return GeneralUtilities.BitLy.ShortenURL(
GetStripAddress(CurrentURL, settings),
settings.ProxyUserName,
settings.ProxyPassword,
settings.Proxy,
settings.ProxyPort,
true);
}
private void LoadSettings()
{
try
{
using (FileStream fs = new FileStream(Resources.settingsFileName, FileMode.Open, FileAccess.Read))
{
XmlSerializer s = null;
s = new XmlSerializer(m_settings.GetType());
m_settings = (Settings)s.Deserialize(fs);
if (!String.IsNullOrEmpty(m_settings.ProxyPassword))
m_settings.ProxyPassword = GeneralUtilities.EncDec.Decrypt(m_settings.ProxyPassword, DECRYPTCODE);
nextPictureBox.Show();
prevPictureBox.Show();
}
}
catch (FieldAccessException ex)
{
#if DEBUG
MessageBox.Show(ex.Message.ToString(), Resources.errorWindowTitle,
MessageBoxButtons.OK, MessageBoxIcon.Error);
#endif
}
catch (ArgumentNullException)
{
// do nothing
}
catch (FileNotFoundException)
{
// do nothing
}
}
/// <summary> /// Get comic strip image address from given URL. /// </summary> /// <param name="url"></param> /// <param name="settings"></param> /// <returns>Comic strip image URL.</returns> public abstract string GetStripAddress(string url, Settings settings);
/// <summary> /// Get Bit.ly URL for currently selected comic strip. /// </summary> /// <param name="settings"></param> /// <returns>Shortened URL for comic strip.</returns> public abstract string GetLinkToStrip(Settings settings);
/// <summary> /// Load previous comic strip. /// </summary> /// <param name="settings"></param> public abstract void LoadPrevious(Settings settings);
/// <summary> /// Load next comic strip. /// </summary> /// <param name="settings"></param> public abstract void LoadNext(Settings settings);
/// <summary> /// Load comic strip for current date. /// </summary> /// <param name="settings"></param> public abstract void LoadCurrent(Settings settings);
/// <summary> /// Get the date current comic strip. /// </summary> /// <param name="settings">Program settings.</param> /// <returns>DateTime for comic strip.</returns> public abstract DateTime GetStripDate(Settings settings);
public override void LoadCurrent(Settings settings)
{
CurrentImage = GeneralUtilities.Networking.LoadImage(
GetStripAddress(BaseAddress, settings),
settings.ProxyUserName,
settings.ProxyPassword,
settings.Proxy,
settings.ProxyPort);
}
public override void LoadPrevious(Settings settings)
{
string url = string.Empty;
string pageSource = GeneralUtilities.Networking.GetPageSource(
CurrentURL,
settings.ProxyUserName,
settings.ProxyPassword,
settings.Proxy,
settings.ProxyPort,
false);
int index2 = 0, index3 = 0, index4 = 0;
if (!string.IsNullOrEmpty(pageSource))
{
index2 = pageSource.IndexOf("Edellinen", 0, StringComparison.CurrentCulture);
if (index2 != -1) index3 = pageSource.IndexOf("href=\"", index2 - 100, StringComparison.CurrentCulture);
if (index3 != -1) index4 = pageSource.IndexOf("\"", index3 + 6, StringComparison.CurrentCulture);
if (index4 != -1) url = pageSource.Substring(index3 + 6, index4 - index3 - 6);
if (url.StartsWith("http://", StringComparison.OrdinalIgnoreCase))
{
CurrentURL = url;
NewestImage = GeneralUtilities.Networking.LoadImage(
GetStripAddress(url, settings),
settings.ProxyUserName,
settings.ProxyPassword,
settings.Proxy,
settings.ProxyPort);
}
}
}
