public void dgCourseList_Update(object sender, DataGridCommandEventArgs e)
{
Course course = new Course();
Courses courseda = new Courses(Globals.CurrentIdentity);
course = courseda.GetInfo((int) dgCourseList.DataKeys[e.Item.ItemIndex]);
course.Name = ((TextBox)(e.Item.Cells[1].Controls[1])).Text;
course.Number = (e.Item.Cells[2].Controls[1] as TextBox).Text;
try {
courseda.Update(course);
} catch (CustomException er) {
PageError(er.Message);
}
dgCourseList.EditItemIndex = -1;
BindData();
}
private void BindData()
{
Courses courseda = new Courses(Globals.CurrentIdentity);
Assignment asst = new Assignments(Globals.CurrentIdentity).GetInfo(GetAsstID());
Course course = courseda.GetInfo(asst.CourseID);
Section.SectionList sections = courseda.GetSections(course.ID);
CourseMember.CourseMemberList mems = courseda.GetMembers(course.ID, null);
ArrayList secmems = sections;
secmems.AddRange(mems);
dgUsers.DataSource = secmems;
dgUsers.DataBind();
cmdEvaluate.Enabled = asst.ResultRelease;
lblEvaluate.Visible = !asst.ResultRelease;
lnkSecExpl.Attributes.Add("onClick",
@"window.open('sectionexpl.aspx?CourseID=" + course.ID +
@"', '"+ course.ID+@"', 'width=430, height=530')");
}
private void dgCourseList_ItemCommand(object source, DataGridCommandEventArgs e)
{
if (e.CommandName == "Backup") {
int courseID = (int) dgCourseList.DataKeys[e.Item.ItemIndex];
try {
string fname = new Courses(Globals.CurrentIdentity).Backup(courseID);
BackupPageError("Backup completed successfully. Visit the Backups " +
"tab to download the file: " + fname);
} catch (CustomException er) {
PageError(er.Message);
}
} else if (e.CommandName == "Available") {
int courseID = (int) dgCourseList.DataKeys[e.Item.ItemIndex];
Courses courseda = new Courses(Globals.CurrentIdentity);
Course course = courseda.GetInfo(courseID);
course.Available = !course.Available;
try {
courseda.Update(course);
} catch (CustomException er) {
PageError(er.Message);
}
BindData();
}
}
private void LoadCourseNode(TreeNode par, int courseID)
{
FileSystem fs = new FileSystem(Globals.CurrentIdentity);
Courses courseda = new Courses(Globals.CurrentIdentity);
Course course = courseda.GetInfo(courseID);
par.Nodes.Clear();
//Load announcement folder
if (!StudentMode)
AddAnnFolderNode(par.Nodes, courseID);
//Load content
CFile.FileList cdir = fs.ListDirectory(fs.GetFile(course.ContentID));
foreach (CFile file in cdir) {
if (file.IsDirectory())
AddFolderNode(par.Nodes, file);
else
AddDocumentNode(par.Nodes, file);
}
//Load assignments
Assignment.AssignmentList assts;
if (StudentMode)
assts = courseda.GetStudentAssignments(courseID);
else
assts = courseda.GetAssignments(courseID);
foreach (Assignment asst in assts)
AddAsstNode(par.Nodes, asst);
//Add section folder
if (!StudentMode) {
AddBackupsNode(par.Nodes, courseID);
AddSectionFolderNode(par.Nodes, courseID, "Users and Sections");
AddPermNode(par.Nodes, courseID);
}
}
