private void btnRemove_Click(object sender, System.EventArgs e)
{
//Confirm
string text = AMResources.GetLocalizedString("ConfirmRemoveCourse");
DialogResult result = MessageBox.Show(text, "", MessageBoxButtons.YesNo, MessageBoxIcon.Question);
if (result == DialogResult.Yes)
{
int nCount = deleteCourseList.Items.Count;
ClientTools clientTools = new ClientTools(m_applicationObject);
for (int i = 0; i < nCount; i++)
{
if (deleteCourseList.GetSelected(i))
{
string courseGuid = courseGuids[i];
if (courseGuid != null && courseGuid != String.Empty)
{
clientTools.UnregisterAssignmentManagerCourse(courseGuid);
}
}
}
this.Close();
}
}
private void populateDeleteCourseList()
{
deleteCourseList.CheckOnClick = true;
deleteCourseList.Items.Clear();
ClientTools clientTools = new ClientTools(m_applicationObject);
XmlDocument xmlDoc = clientTools.LocalCoursesFile;
XmlNodeList xmlCourses = xmlDoc.SelectNodes("/studentcourses/course");
courseGuids = new string[xmlCourses.Count];
for (int i = 0; i < xmlCourses.Count; i++)
{
XmlNode parentNode = xmlCourses.Item(i);
XmlNode node = parentNode.SelectSingleNode("name");
string courseName = node.InnerText;
deleteCourseList.Items.Add(courseName, CheckState.Unchecked);
// save Guid for delete
XmlNode guid = parentNode.SelectSingleNode("assnmgr/guid");
if (guid != null)
{
courseGuids[i] = guid.InnerText;
}
}
}
public FacultyTools(EnvDTE._DTE dte)
{
m_applicationObject = dte;
m_studentTools = new StudentClient.ClientTools(dte);
}
private void AddCourse()
{
if ((this.txtCourseURL.Text == String.Empty) || (this.txtCourseURL.Text == "http://"))
{
//User hasn't entered the information, so display error dialog
MessageBox.Show(AMResources.GetLocalizedString("AMStudentAddCourse_ErrorBlankField"),
this.Text,
MessageBoxButtons.OK,
MessageBoxIcon.Warning);
return;
}
ClientTools clientTools = new ClientTools(m_applicationObject);
string courseGuid = Guid.NewGuid().ToString();
string url = txtCourseURL.Text;
string versionURL = "";
try
{
string strServer;
if (url.StartsWith("http://"))
{
versionURL = "http://";
strServer = url.Substring(7);
}
else if (url.StartsWith("https://"))
{
versionURL = "https://";
strServer = url.Substring(8);
}
else
{
versionURL = "http://";
strServer = url;
}
int nIndex = strServer.IndexOf("/");
if (nIndex == -1)
{
throw new System.ArgumentException();
}
//find the second one
nIndex = strServer.IndexOf("/", nIndex + 1);
strServer = strServer.Substring(0, nIndex);
versionURL += strServer + "/amversion.xml";
}
catch
{
versionURL = "";
}
if (versionURL == "")
{
string message = AssignmentManager.ClientUI.AMResources.GetLocalizedString("AddCourse_ErrorWrongServerName");
string caption = AssignmentManager.ClientUI.AMResources.GetLocalizedString("AddCourse_ErrorWrongServerNameCaption");
message = message.Replace("%1", url);
System.Windows.Forms.MessageBox.Show(message, caption, System.Windows.Forms.MessageBoxButtons.OK,
System.Windows.Forms.MessageBoxIcon.Warning);
return;
}
else if (!clientTools.CheckVersion(versionURL))
{
return;
}
XmlDocument xmlCourseDoc = clientTools.GetCourseFile(url);
if (xmlCourseDoc == null)
{
//Not a valid course file
string text = AMResources.GetLocalizedString("AddCourseFail");
MessageBox.Show(text, "", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
else
{
XmlNode node = xmlCourseDoc.SelectSingleNode("/course/assnmgr");
string strCourseName = xmlCourseDoc.SelectSingleNode("/course/name").InnerText;
string strUrl = node.SelectSingleNode("amurl").InnerText;
string strGUID = node.SelectSingleNode("guid").InnerText;
clientTools.RegisterAssignmentManagerCourse(strCourseName, strUrl, strGUID, url);
strUrl += "/Student/AddCourse.aspx?CourseID=" + strGUID;
try
{
m_applicationObject.ItemOperations.Navigate(strUrl, vsNavigateOptions.vsNavigateOptionsNewWindow);
}
catch
{
}
this.Close();
}
}