private void btGrab_Click(object sender, EventArgs e)
{
try
{
//So the user has clicked the Grab Button! Before we start grabbing, we need to validate all the Input.
//We start by gathering settings and this will be null if any setting is invalid
SettingsObject settings = GetSettings();
if (settings != null)
{
//The settings are valid and we are good to go!
btGrab.Enabled = false;
progressBar1.Value = 0;
//Create a new webGrabber object to start our work! :D
WebPageGrabber Grabber = new WebPageGrabber(settings);
GrabberThread = new Thread(() => Grabber.StartGrab());
GrabberThread.Start();
btAbort.Enabled = true;
}
}
catch (Exception ex)
{
MessageBox.Show("Exception Occured!" + Environment.NewLine + Environment.NewLine + "Details: " + Environment.NewLine + ex.Message);
}
}
private SettingsObject GetSettings()
{
//////////////////////////////////////////
string DestinationFolder = strCmdTextEdit;
//////////////////////////////////////////
//Create new Settings Object:
SettingsObject Settings = new SettingsObject(this);
Settings.DestinationFolder = DestinationFolder;
Settings.Depth = Convert.ToInt16(information_aboutclient[3]);
//////////////////////////////////////////
Settings.URL = information_aboutclient[0];
/////////////////////////////////////////
return(Settings);
}
private void btGrab_Click(object sender, EventArgs e)
{
try
{
SettingsObject settings = GetSettings();
if (settings != null)
{
//The settings are valid and we are good to go!
btGrab.Enabled = false;
//Create a new webGrabber object to start our work! :D
WebPageGrabber Grabber = new WebPageGrabber(settings);
GrabberThread = new Thread(() => Grabber.StartGrab());
GrabberThread.Start();
}
}
catch (Exception ex)
{
MessageBox.Show("Exception Occured!" + Environment.NewLine + Environment.NewLine + "Details: " + Environment.NewLine + ex.Message);
}
}
private SettingsObject GetSettings()
{
//Check if entered URL is valid
if (!Utilities.IsUrlValid(tbURL.Text))
{
UpdateStatusText("Invalid URL! Make sure you begin with http://");
return(null);
}
//Get Destination Folder
string DestinationFolder = Utilities.GetFolderSelection();
if (DestinationFolder == string.Empty || !System.IO.Directory.Exists(DestinationFolder))
{
//Error due to invalid Directory.
UpdateStatusText("Invalid Directory! Please try again and select a correct directory.");
return(null);
}
//Check Other Settings
tbSavePath.Text = DestinationFolder;
tbProgress.Clear();
//validate depth
//Create new Settings Object:
SettingsObject Settings = new SettingsObject(this);
Settings.DestinationFolder = DestinationFolder;
Settings.Depth = Convert.ToInt16(tbDepth.Text);
Settings.URL = tbURL.Text;
return(Settings);
}
public WebPageGrabber(SettingsObject _settings)
{
Settings = _settings;
VisitedLinks = new Dictionary <string, string>();
}
