private void GetFileResources()
{
HtmlPageBase page = GetParentPage();
page.Scripts.IncludeAllWithRoot(HIGHLIGHT_DIRECTORY, HIGHLIGHT_JS_FILENAME);
page.Styles.IncludeAllWithRoot(HIGHLIGHT_DIRECTORY, SAMPLE_CSS_FILENAME);
Course.EnsureCourseContainsResources(Course.LANGUAGES_NAMESPACE, HIGHLIGHT_DIRECTORY, HIGHLIGHT_JS_FILENAME, SAMPLE_CSS_FILENAME, Language.ToString().ToLower() + ".js");
}
private void ReleaseFileResources()
{
Course.ReleaseCourseResource(HIGHLIGHT_DIRECTORY, HIGHLIGHT_JS_FILENAME, SAMPLE_CSS_FILENAME, Language.ToString().ToLower() + ".js");
HtmlPageBase page = GetParentPage();
page.Scripts.RemoveAllWithRoot(HIGHLIGHT_DIRECTORY, HIGHLIGHT_JS_FILENAME);
page.Styles.RemoveAllWithRoot(HIGHLIGHT_DIRECTORY, SAMPLE_CSS_FILENAME);
}
/// <summary>
/// Updates editors
/// </summary>
/// <param name="node">Current node that should be shown in editors</param>
private void UpdateEditors([CanBeNull] ItemType node)
{
if (tcEditor.Visible = node != null)
{
if (node.PageType == PageType.Question || node.PageType == PageType.Summary)
{
var page = HtmlPageBase.GetPage(node);
if (page != null)
{
page.Store();
}
}
string fileName = node.PageHref;
#if CHECKERS
if (!File.Exists(fileName) && tcEditor.SelectedTab != tpPageDesigner)
{
throw new FireFlyException("File '{0}' not found", fileName);
}
#endif
if (tcEditor.SelectedTab == tpPlainText)
{
if (node.PageType == PageType.Summary)
{
tcEditor.SelectedTab = tpBrowser;
UpdateEditors(node);
}
else
{
tbText.Text = FileUtils.ReadAllText(fileName);
}
}
else if (tcEditor.SelectedTab == tpPageDesigner)
{
if (node.PageType == PageType.Theory)
{
tcEditor.SelectedTab = tpBrowser;
UpdateEditors(node);
}
else
{
_pageEditor.SetPageItem(node);
}
}
else if (tcEditor.SelectedTab == tpBrowser)
{
webBrowser.NavigateItem(fileName, node.parameters);
}
}
}
/// <summary>
/// Save all changes of current course to folder that represents is
/// </summary>
public static bool Save()
{
FFDebug.EnterMethod(Cattegory.Course, State.ToString());
State |= CourseStates.Saving;
#if CHECKERS
if (__Manifest == null)
{
throw new FireFlyException("Course is not assigned");
}
if (__Manifest.organizations.Organizations.Count == 0)
{
throw new FireFlyException("No organization assigned");
}
#endif
if (CourseSaving != null)
{
CourseSaving();
}
HtmlPageBase.StorePages();
State &= ~CourseStates.Saving;
var cv = new CourseValidator();
if (!cv.Validate())
{
ErrorDialog.ShowError("THIS COURSE IS INVALID!!! It cannot be played. Errors:" + Environment.NewLine + cv.GetErrorMessages());
State &= ~CourseStates.Modified;
return(false);
}
using (var f = new FileStream(MapPath(MANIFEST_FILE_NAME), FileMode.Create))
{
ManifestType.Serializer.Serialize(f, __Manifest, ManifestNamespaces.SerializerNamespaces);
}
Answers.SaveToFile(MapPath(ANSWERS_FILE_NAME));
State &= ~CourseStates.Modified;
if (CourseSaved != null)
{
CourseSaved();
}
FFDebug.LeaveMethod(Cattegory.Course, MethodBase.GetCurrentMethod());
return(true);
}
/// <summary>
/// Close opened course
/// </summary>
/// <returns>If course was closed return false</returns>
public static bool Close()
{
var failed = (State & (CourseStates.UpgradeFailed | CourseStates.OpenFailed)) > 0;
if ((State & CourseStates.Opened) == 0 && !failed)
{
return(true);
}
if (CanClose())
{
__Manifest = null;
__Organization = null;
Answers = null;
var tempFullPath = __FullPath;
__FullPath = null;
if (!failed)
{
HtmlPageBase.ReleasePages();
if (CourseClosed != null)
{
CourseClosed();
}
}
try
{
Directory.Delete(tempFullPath, true);
}
catch (Exception e)
{
ErrorDialog.ShowError("Error on deleting temporary files: " + e.Message);
}
__ContainedFileResource.Clear();
State &= ~CourseStates.Opened;
return(true);
}
return(false);
}
