private void getDataAndCompareWithOld(bool msgBoxWhenFinished = false)
{
Dispatcher.Invoke(() =>
{
labelNumOfChangesValue.Content = 0;
treeView.Items.Clear();
});
string rssFeedUrl = Properties.Settings.Default.FEEDURL;
if (rssFeedUrl == "")
{
MessageBox.Show("Invalid Feed URL", "Error", MessageBoxButton.OK, MessageBoxImage.Error);
return;
}
using (var client = new WebClient())
{
client.Encoding = Encoding.UTF8;
IWebProxy defaultProxy = WebRequest.DefaultWebProxy;
if (defaultProxy != null)
{
defaultProxy.Credentials = CredentialCache.DefaultCredentials;
client.Proxy = defaultProxy;
}
client.UseDefaultCredentials = false;
client.Credentials = new NetworkCredential(Properties.Settings.Default.USERNAME,
Properties.Settings.Default.PASSWORD);
List <ILIASCourse> newCourseList = new List <ILIASCourse>();
try
{
string result = client.DownloadString(rssFeedUrl);
File.WriteAllText(OLD_DATA_FILE_NAME, result);
XDocument doc = XDocument.Parse(result);
newCourseList = XDocToILIASCourseList(doc);
}
catch (WebException ex)
{
string msg = ex.Message.ToLower();
// ex.Message -> ...Remoteserver/Remotename... = no internet
if ((!Regex.IsMatch(msg, ".*(remoteserver|remotename).*") && !msg.Contains("timeout")) ||
msg.Contains("(401)")) // 401 => not authorized
{
Dispatcher.Invoke(() =>
{
MessageBox.Show("Feed URL / Username / Passwort falsch?\n\n" + ex.Message, "Error", MessageBoxButton.OK, MessageBoxImage.Error);
});
}
return;
}
catch (Exception ex)
{
Dispatcher.Invoke(() =>
{
MessageBox.Show("Feed URL / Username / Passwort falsch?\n\n" + ex.Message, "Error", MessageBoxButton.OK, MessageBoxImage.Error);
});
return;
}
List <ILIASCourse> newChangeList = CompareCourseLists(oldCourseList, newCourseList);
changeList.InsertRange(0, newChangeList);
foreach (var course in changeList)
{
var item = new TreeViewItem();
item.DataContext = course;
item.PreviewMouseDown += OnTitleClick;
treeView.Items.Add(item);
item.Header = course.title;
var pubDateItem = new TreeViewItem();
pubDateItem.Header = course.pubDate;
var guidItem = new TreeViewItem();
guidItem.Header = course.guid;
guidItem.PreviewMouseDown += OnLinkClick;
item.Items.Add(pubDateItem);
item.Items.Add(guidItem);
}
oldCourseList = newCourseList;
Dispatcher.Invoke(() =>
{
labelNumOfChangesValue.Content = changeList.Count.ToString();
});
if (newChangeList.Count > 0)
{
try
{
PlaySound();
if (notifyIcon != null)
{
notifyIcon.ShowBalloonTip(10000, "New ILIAS stuff (" + changeList.Count + ")!");
}
Dispatcher.Invoke(() =>
{
Visibility = Visibility.Visible;
this.ShowInTaskbar = true;
});
}
catch (Exception ex)
{
Dispatcher.Invoke(() =>
{
MessageBox.Show(ex.Message);
});
return;
}
}
}
if (msgBoxWhenFinished)
{
Dispatcher.Invoke(() =>
{
MessageBox.Show("Finished!", "Finished", MessageBoxButton.OK, MessageBoxImage.Information);
});
}
}
private void browser_LoadCompleted(object sender, NavigationEventArgs e)
{
var document = browser.Document as mshtml.HTMLDocument;
switch (currentStep)
{
case Steps.Starting:
var usernameElem = document.getElementById("asdf");
usernameElem.setAttribute("value", Properties.Settings.Default.USERNAME);
var passwordElem = document.getElementById("fdsa");
passwordElem.setAttribute("value", Properties.Settings.Default.PASSWORD);
document.getElementsByName("submit").item(0).click();
currentStep = Steps.ExamAdministration;
break;
case Steps.ExamAdministration:
browser.Navigate("https://www.fh-bielefeld.de/qisserver/rds?state=change&type=1&moduleParameter=studyPOSMenu&nextdir=change&next=menu.vm&subdir=applications&xml=menu&purge=y&navigationPosition=functions%2CstudyPOSMenu&breadcrumb=studyPOSMenu&topitem=functions&subitem=studyPOSMenu");
currentStep = Steps.GradeOverview;
break;
case Steps.GradeOverview:
var links = document.getElementsByTagName("a");
foreach (HTMLAnchorElement link in links)
{
if (link.innerText != null && link.innerText.Contains("Notenspiegel"))
{
link.click();
}
}
currentStep = Steps.ChooseDegree;
break;
case Steps.ChooseDegree:
var degrees = document.getElementsByTagName("a");
string searchPattern = "MA";
if (!Properties.Settings.Default.GET_MASTER)
{
searchPattern = "BA";
}
foreach (HTMLAnchorElement degree in degrees)
{
if (degree.title != null && degree.title.Contains("Leistungen für Abschluss " + searchPattern))
{
degree.click();
}
}
currentStep = Steps.ExamAdmin2;
break;
case Steps.ExamAdmin2:
GetModulesMain(); // Main grades
// exam administration
browser.Navigate("https://www.fh-bielefeld.de/qisserver/rds?state=change&type=1&moduleParameter=studyPOSMenu&nextdir=change&next=menu.vm&subdir=applications&xml=menu&purge=y&navigationPosition=functions%2CstudyPOSMenu&breadcrumb=studyPOSMenu&topitem=functions&subitem=studyPOSMenu");
if (Properties.Settings.Default.GET_MASTER)
{
currentStep = Steps.ExternalGrades;
}
else
{
currentStep = Steps.Done;
}
break;
case Steps.ExternalGrades:
var links2 = document.getElementsByTagName("a");
foreach (HTMLAnchorElement link in links2)
{
if (link.innerText != null && link.innerText.Contains("Nur Noten für erbrachte Fremdleistungen"))
{
link.click();
}
}
currentStep = Steps.ExternalGradesClick;
break;
case Steps.ExternalGradesClick:
var links3 = document.getElementsByTagName("a");
foreach (HTMLAnchorElement link in links3)
{
if (link.title != null && link.title.Contains("Leistungen für Abschluss BA"))
{
link.click();
}
}
currentStep = Steps.Done;
break;
case Steps.Done:
GetModulesExternal(); // Main grades
lViewModules.Items.Refresh();
XmlSerializer x = new System.Xml.Serialization.XmlSerializer(Modules.GetType());
using (var fs = new FileStream(filePath, FileMode.Create))
{
x.Serialize(fs, Modules);
}
// Remove old
foreach (Module module in Modules)
{
bool foundModule = false;
foreach (Module oldModule in OldModules)
{
if (module.Name == oldModule.Name)
{
foundModule = true;
}
}
if (!foundModule)
{
lViewModules.Items.Add(module);
}
}
progressBar.IsIndeterminate = false;
if (lViewModules.Items.Count > 0)
{
if (notifyIcon != null)
{
notifyIcon.ShowBalloonTip(10000, "New LSF entry!");
Dispatcher.Invoke(() =>
{
Visibility = Visibility.Visible;
this.ShowInTaskbar = true;
});
}
}
break;
}
}
