public Course LoadCourse(DirectoryInfo dir)
{
var courseId = dir.Name;
var courseXmls = dir.GetFiles("course.xml", SearchOption.AllDirectories).ToList();
if (courseXmls.Count == 1)
{
dir = courseXmls[0].Directory;
}
else
{
dir = dir.HasSubdirectory("Slides") ? dir.Subdirectory("Slides") : dir;
}
var settings = CourseSettings.Load(dir);
if (string.IsNullOrEmpty(settings.Title))
{
settings.Title = GetCourseTitleFromFile(dir);
}
var units = LoadUnits(dir, settings).ToList();
var slides = units.SelectMany(u => u.Slides).ToList();
CheckDuplicateSlideIds(slides);
AddDefaultScoringGroupIfNeeded(units, slides, settings);
CalculateScoringGroupScores(units, settings);
return(new Course(courseId, units, settings, dir));
}
public Course LoadCourse(DirectoryInfo dir)
{
var courseId = dir.Name;
dir = dir.HasSubdirectory("Slides") ? dir.Subdirectory("Slides") : dir;
var settings = CourseSettings.Load(dir);
var slides = LoadSlides(dir, settings).ToArray();
CheckDuplicateSlideIds(slides);
var notes = LoadInstructorNotes(dir, courseId);
var title = settings.Title ?? GetTitle(dir);
return(new Course(courseId, title, slides, notes, settings, dir));
}
public Course LoadCourse(DirectoryInfo dir)
{
var courseId = dir.Name;
var courseXmls = dir.GetFiles("course.xml", SearchOption.AllDirectories).ToList();
if (courseXmls.Count == 1)
{
dir = courseXmls[0].Directory;
}
else
{
dir = dir.HasSubdirectory("Slides") ? dir.GetSubdirectory("Slides") : dir;
}
var settings = CourseSettings.Load(dir);
if (string.IsNullOrEmpty(settings.Title))
{
try
{
settings.Title = GetCourseTitleFromFile(dir);
}
catch (Exception e)
{
throw new CourseLoadingException(
"Не удалось прочитать настройки курса. Скорее всего, отсутствует или неправильно заполнен файл course.xml."
);
}
}
var units = LoadUnits(dir, settings, courseId).ToList();
var slides = units.SelectMany(u => u.Slides).ToList();
CheckDuplicateSlideIds(slides);
AddDefaultScoringGroupIfNeeded(units, slides, settings);
CalculateScoringGroupScores(units, settings);
return(new Course(courseId, units, settings, dir));
}
