public IActionResult Index()
{
if (!Middleware.CheckUserPermission(PermissionType.Admin, HttpContext))
{
return(RedirectToAction("Login", "User"));
}
List <Course> courses = CourseContainer.GetAll();
// FIXME: Kan dit beter ?
CourseListViewModel slvm = new CourseListViewModel();
slvm.Courses = new List <CourseModel>();
foreach (Course course in courses)
{
CourseModel temp = new CourseModel();
temp.Id = course.Id;
temp.Name = course.Name;
slvm.Courses.Add(temp);
}
return(View(slvm));
}
public IActionResult Create(CourseModel courseModel)
{
if (!Middleware.CheckUserPermission(PermissionType.Admin, HttpContext))
{
return(RedirectToAction("Login", "User"));
}
CourseContainer.Save(courseModel);
return(RedirectToAction("Index"));
}
public IActionResult Remove(int id)
{
if (!Middleware.CheckUserPermission(PermissionType.Admin, HttpContext))
{
return(RedirectToAction("Login", "User"));
}
// TODO: Add validation message
CourseContainer.Remove(id, SessionHandler.GetUserID(HttpContext));
return(RedirectToAction("Index"));
}
public IActionResult Edit(CourseModel courseModel)
{
if (!Middleware.CheckUserPermission(PermissionType.Admin, HttpContext))
{
return(RedirectToAction("Login", "User"));
}
if (CourseContainer.Update(courseModel))
{
return(RedirectToAction("Index"));
}
return(RedirectToAction("Edit", courseModel.Id));
}
public IActionResult Edit(int id)
{
if (!Middleware.CheckUserPermission(PermissionType.Admin, HttpContext))
{
return(RedirectToAction("Login", "User"));
}
Course course = CourseContainer.GetCourseById(id);
CourseModel courseModel = new CourseModel();
courseModel.Id = course.Id;
courseModel.Name = course.Name;
return(View(courseModel));
}
protected void ReadFromControls(CourseContainer c, List <CourseItemEntity> cis)
{
string subjectStr = Page.Request.QueryString["s"];
if (subjectStr != null)
{
int subjectId;
bool isNum = int.TryParse(subjectStr, out subjectId);
if (isNum)
{
c.TheCourse.SubjectId = subjectId;
}
}
c.SetTitle(txtTitle.Text);
c.CultureCode = DDLanguage.SelectedValue;
c.TheCourse.WhoCanEdit = (EWhoCanEdit)Enum.Parse(typeof(EWhoCanEdit), rdbtnWhoCanEdit.SelectedValue);
c.TheCourse.CreatedOnDate = DateTime.Now;
c.TheCourse.CreatedByUserId = this.UserId;
c.TheCourse.ModifiedOnDate = DateTime.Now;;
c.TheCourse.ModifiedByUserId = this.UserId;
c.SetDescription(txtHtmlText.Text);
// string is in form "44,45,48,52" holding PluggIDs
string pluggtext = txtPluggs.Text.Trim();
// Todo: Check that pluggtext is in the correct format before creating the Course
CourseItemEntity ci;
if (!string.IsNullOrEmpty(pluggtext))
{
string[] itempluggs = pluggtext.Split(',');
for (int i = 0; i < itempluggs.Length; i++)
{
ci = new CourseItemEntity();
ci.ItemId = Convert.ToInt32(itempluggs[i]);
ci.CIOrder = i + 1;
ci.ItemType = ECourseItemType.Plugg;
ci.MotherId = 0;
cis.Add(ci);
}
}
}
protected CourseContainer SaveCourse()
{
BaseHandler bh = new BaseHandler();
CourseContainer cc = new CourseContainer(new Localization().CurrentCulture);
List <CourseItemEntity> cis = new List <CourseItemEntity>();
ReadFromControls(cc, cis);
try
{
cc.TheCourse.CourseId = 0;
bh.CreateCourse(cc); //Create CoursePage, Course and CourseItems (only Pluggs)
}
catch (Exception ex)
{
lblError.Text = "Failed to create a Course: " + ex.Message;
Exceptions.LogException(ex);
cc.TheCourse.CourseId = 0;
}
return(cc);
}
protected void Page_Load(object sender, EventArgs e)
{
try
{
Language = (Page as DotNetNuke.Framework.PageBase).PageCulture.Name;
string courseStr = Page.Request.QueryString["c"];
if (courseStr == null)
{
HideButtons();
return;
}
bool isNum = int.TryParse(courseStr, out CourseId);
if (!isNum)
{
HideButtons();
return;
}
BaseHandler bh = new BaseHandler();
CourseContainer cc = new CourseContainer(Language, CourseId);
if (cc.TheCourse == null)
{
HideButtons();
return;
}
hlBackToCourse.NavigateUrl = DotNetNuke.Common.Globals.NavigateURL(cc.TheCourse.TabId, "", "");
if (cc.TheCourse.CreatedInCultureCode != Language)
{
hlIncorrectCC.Visible = true;
hlIncorrectCC.NavigateUrl = DotNetNuke.Common.Globals.NavigateURL(TabId, "", "language=" + cc.TheCourse.CreatedInCultureCode, "c=" + CourseId);
HideButtons();
return;
}
string editStr = Page.Request.QueryString["edit"];
bool IsAuthorized = ((this.UserId != -1 && cc.TheCourse.WhoCanEdit == EWhoCanEdit.Anyone) || cc.TheCourse.CreatedByUserId == this.UserId || (UserInfo.IsInRole("Administator")));
if (!IsAuthorized)
{
HideButtons();
BindTree();
}
if (editStr == "reorder")
{
HideButtons();
btnSaveReordering.Visible = true;
btnCancelReordering.Visible = true;
hdnSelectable.Value = "true";
hdnDragAndDrop.Value = "true";
}
if (editStr == "add")
{
HideButtons();
hdnSelectable.Value = "true";
pnlAddPluggs.Visible = true;
}
if (editStr == "remove")
{
HideButtons();
hdnSelectable.Value = "true";
btnRemoveSelectedPlugg.Visible = true;
btnCancelRemove.Visible = true;
}
BindTree();
}
catch (Exception exc) //Module failed to load
{
Exceptions.ProcessModuleLoadException(this, exc);
}
}
