public void CreateUnsortedChapter(string folderName, Vertical[] verticals)
{
if (CourseWithChapters.Chapters.All(x => x.UrlName != "Unsorted"))
{
var chapters = new List<Chapter>(CourseWithChapters.Chapters);
var newChapter = new Chapter("Unsorted", "Unsorted", new[] { new Sequential(Utils.NewNormalizedGuid(), "Unsorted " + DateTime.Now, verticals) });
chapters.Add(newChapter);
CourseWithChapters.Chapters = chapters.ToArray();
CourseWithChapters.ChapterReferences = CourseWithChapters.Chapters.Select(x => new ChapterReference { UrlName = x.UrlName }).ToArray();
File.WriteAllText(string.Format("{0}/course/{1}.xml", folderName, CourseWithChapters.UrlName), CourseWithChapters.XmlSerialize());
newChapter.Save(folderName);
}
else
{
var testChapter = CourseWithChapters.Chapters.Single(x => x.UrlName == "Unsorted");
var sequentials = new List<Sequential>(testChapter.Sequentials);
var newSequential = new Sequential(Utils.NewNormalizedGuid(), "Unsorted " + DateTime.Now, verticals);
sequentials.Add(newSequential);
testChapter.Sequentials = sequentials.ToArray();
testChapter.SequentialReferences = testChapter.Sequentials.Select(x => new SequentialReference { UrlName = x.UrlName }).ToArray();
File.WriteAllText(string.Format("{0}/chapter/{1}.xml", folderName, testChapter.UrlName), testChapter.XmlSerialize());
newSequential.Save(folderName);
}
}
public void CreateUnsortedChapter(string folderName, Vertical[] verticals)
{
if (CourseWithChapters.Chapters.All(x => x.UrlName != "Unsorted"))
{
var chapters = new List<Chapter>(CourseWithChapters.Chapters);
var newChapter = new Chapter("Unsorted", "Unsorted", DateTime.MaxValue, new[] { new Sequential(Utils.NewNormalizedGuid(), "Unsorted " + DateTime.Now, verticals) { VisibleToStaffOnly = true } });
chapters.Add(newChapter);
CourseWithChapters.Chapters = chapters.ToArray();
CourseWithChapters.ChapterReferences = CourseWithChapters.Chapters.Select(x => new ChapterReference { UrlName = x.UrlName }).ToArray();
File.WriteAllText(string.Format("{0}/course/{1}.xml", folderName, CourseWithChapters.UrlName), CourseWithChapters.XmlSerialize());
newChapter.Save(folderName);
}
else
{
var unsortedChapter = CourseWithChapters.Chapters.Single(x => x.UrlName == "Unsorted");
var filename = string.Format("{0}/chapter/{1}.xml", folderName, unsortedChapter.UrlName);
var chapterXml = XDocument.Load(filename).Root ?? new XElement("chapter");
var newSequential = new Sequential(Utils.NewNormalizedGuid(), "Unsorted " + DateTime.Now, verticals);
chapterXml.Add(new XElement("sequential", new XAttribute("url_name", newSequential.UrlName)));
chapterXml.Save(filename);
new FileInfo(filename).RemoveXmlDeclaration();
newSequential.Save(folderName);
}
}
public EdxCourse(string courseId, string organization, string courseTitle, string[] advancedModules, string[] ltiPassports, Chapter[] chapters)
{
CourseName = courseId;
UrlName = courseId;
Organization = organization;
CourseWithChapters = new CourseWithChapters(courseId, courseTitle, advancedModules, ltiPassports, true, chapters);
StaticFiles = Directory.GetFiles(string.Format("{0}/static", Utils.GetRootDirectory()));
}
public CourseWithChapters(string urlName, string displayName, string[] advancedModules, string[] ltiPassports, bool useLatexCompiler, Chapter[] chapters)
{
UrlName = urlName;
DisplayName = displayName;
AdvancedModules = advancedModules == null ? null : JsonConvert.SerializeObject(advancedModules);
LtiPassports = ltiPassports == null ? null : JsonConvert.SerializeObject(ltiPassports);
UseLatexCompiler = useLatexCompiler;
Chapters = chapters;
ChapterReferences = chapters.Select(x => x.GetReference()).ToArray();
}
