public Importer(Manifest manifest, Course course, ICourseStorage courseStorage)
{
_Manifest = manifest;
_Course = course;
_CourseStorage = courseStorage;
_CoursePath = _CourseStorage.GetCoursePath(_Course.Id);
_CourseTempPath = _CourseStorage.GetCourseTempPath(_Course.Id);
}
public ActionResult Edit(int courseId, Course course, IEnumerable<Guid> sharewith)
{
_Storage.UpdateCourse(courseId, course);
_Storage.UpdateCourseUsers(courseId, sharewith);
return RedirectToAction("Index");
}
public ActionResult Create(Course course, IEnumerable<Guid> sharewith)
{
course.Owner = _UserService.GetCurrentUser().Username;
var id = _Storage.AddCourse(course);
_Storage.UpdateCourseUsers(id, sharewith);
return RedirectToAction("Index");
}
public ActionResult Create(Course course)
{
int? id = storage.AddCourse(course);
if (id != null)
{
return RedirectToAction("Index");
}
else
{
return View("Error");
}
}
protected override void Initialize(RequestContext requestContext)
{
base.Initialize(requestContext);
//StorageFactory factory = new StorageFactory();
//Storage = factory.CreateStorage(StorageType.Mixed);
var courseId = Convert.ToInt32(requestContext.RouteData.Values["CourseID"]);
_CurrentCourse = _Storage.GetCourse(courseId);
if (_CurrentCourse == null)
{
requestContext.HttpContext.Response.Redirect("/Course/Index");
}
//LmsService.Inform("yo/andrij", "test1", "test2");
base.Initialize(requestContext);
}
public int? AddCourse(Course course)
{
try
{
//course.Name = null;//
course.Created = DateTime.Now;
course.Updated = DateTime.Now;
db.Courses.InsertOnSubmit(course);
db.SubmitChanges();
string path = GetCoursePath(course.Id);
@Directory.CreateDirectory(path);
return course.Id;
}
catch
{
return null;
}
}
public int AddCourse(Course course)
{
course.Created = DateTime.Now;
course.Updated = DateTime.Now;
var db = GetDbContext();
db.Courses.InsertOnSubmit(course);
db.SubmitChanges();
var path = GetCoursePath(course.Id);
@Directory.CreateDirectory(path);
var templatePath = GetTemplatesPath();
foreach (var templateFile in _TemplateFiles)
{
File.Copy(Path.Combine(templatePath, templateFile), Path.Combine(path, templateFile), true);
}
_LmsService.Inform(CourseNotifications.CourseCreate, course);
return course.Id;
}
public bool UpdateCourse(int id, Course course)
{
try
{
Course oldCourse = db.Courses.Single(c => c.Id == id);
oldCourse.Name = course.Name;
oldCourse.Owner = course.Owner;
oldCourse.Updated = DateTime.Now;
db.SubmitChanges();
return true;
}
catch
{
return false;
}
}
public int? Import(string path)
{
try
{
Course course = new Course();
string folderPath = path.Substring(0, path.Length - 4);
CourseManagment.Helpers.Zipper.ExtractZipFile(path, folderPath);
course.Name = folderPath.Split('\\').Last();
course.Owner = "Imported";
return this.AddCourse(course);
}
catch
{
return null;
}
}
public void UpdateCourseTest()
{
Course oldCourse = _Storage.GetCourse(2);
Course newCourse = new Course {Name = "New Course"};
_Storage.UpdateCourse(2,newCourse);
Assert.AreNotEqual(oldCourse.Owner,newCourse.Owner);
Assert.AreEqual(oldCourse.Name,newCourse.Name);
Assert.AreNotEqual(oldCourse.Updated,newCourse.Updated);
}
public CourseResult(Course course)
{
this.course = course;
}
public void UpdateCourse(int id, Course course)
{
var db = GetDbContext();
var oldCourse = db.Courses.Single(c => c.Id == id);
oldCourse.Name = course.Name;
oldCourse.Updated = DateTime.Now;
oldCourse.Sequencing = course.Sequencing;
db.SubmitChanges();
_LmsService.Inform(CourseNotifications.CourseEdit, course);
}
partial void DeleteCourse(Course instance);
partial void UpdateCourse(Course instance);
partial void InsertCourse(Course instance);
public void UpdateCourse(int id, Course course)
{
using (var db = new CourseManagementDbConext())
{
var oldCourse = db.Courses.Single(c => c.Id == id);
oldCourse.Name = course.Name;
oldCourse.Updated = DateTime.Now;
oldCourse.Sequencing = course.Sequencing;
db.SaveChanges();
_LmsService.Inform(CourseNotifications.CourseEdit, course);
}
}
public int AddCourse(Course course)
{
course.Created = DateTime.Now;
course.Updated = DateTime.Now;
using (var db = new CourseManagementDbConext())
{
db.Courses.Add(course);
db.SaveChanges();
var path = GetCoursePath(course.Id);
@Directory.CreateDirectory(path);
var templatePath = GetTemplatesPath();
foreach (var templateFile in _TemplateFiles)
{
File.Copy(Path.Combine(templatePath, templateFile), Path.Combine(path, templateFile), true);
}
_LmsService.Inform(CourseNotifications.CourseCreate, course);
return course.Id;
}
}
public long GetAttempt(Course course)
{
throw new NotImplementedException();
}
public ActionResult Search(String query)
{
Directory directory = FSDirectory.Open(new System.IO.DirectoryInfo(Server.MapPath("~/Data/Index")));
IndexSearcher searcher = new IndexSearcher(directory, true);
Analyzer analyzer = new StandardAnalyzer(Version.LUCENE_29);
MultiFieldQueryParser queryParser = new MultiFieldQueryParser(
Version.LUCENE_29,
new String[] { "Name", "Content" },
analyzer
);
ScoreDoc[] scoreDocs = searcher.Search(queryParser.Parse(query), 10).scoreDocs;
List<ISearchResult> results = new List<ISearchResult>();
foreach (ScoreDoc doc in scoreDocs)
{
ISearchResult result;
Document document = searcher.Doc(doc.doc);
String type = document.Get("Type").ToLower();
switch (type)
{
case "node":
Node node = new Node();
node.Id = Convert.ToInt32(document.Get("ID"));
node.Name = document.Get("Name");
node.CourseId = Convert.ToInt32(document.Get("CourseID"));
node.IsFolder = Convert.ToBoolean(document.Get("isFolder"));
result = new NodeResult(node, document.Get("Content"));
break;
case "course":
Course course = new Course();
course.Id = Convert.ToInt32(document.Get("ID"));
course.Name = document.Get("Name");
result = new CourseResult(course);
break;
default:
throw new Exception("Unknown result type");
}
results.Add(result);
}
analyzer.Close();
searcher.Close();
directory.Close();
ViewData["SearchString"] = query;
return View(results);
}
protected override void Initialize(RequestContext requestContext)
{
base.Initialize(requestContext);
//StorageFactory factory = new StorageFactory();
//Storage = factory.CreateStorage(StorageType.Mixed);
int courseId = Convert.ToInt32(requestContext.RouteData.Values["CourseID"]);
CurrentCourse = storage.GetCourse(courseId);
if (CurrentCourse == null)
{
requestContext.HttpContext.Response.Redirect("/Course/Index");
}
base.Initialize(requestContext);
}
public CourseResult(Course course, string update, string owner)
{
_Course = course;
_Update = update;
_Owner = owner;
}
public void Import(string path, string owner)
{
var zipName = Path.GetFileNameWithoutExtension(path);
var course = new Course
{
Name = zipName,
Owner = owner,
Locked = true
};
AddCourse(course);
File.Copy(path, GetCoursePath(course.Id) + ".zip");
}
public ActionResult Edit(int courseId, Course course)
{
bool result = storage.UpdateCourse(courseId, course);
if (result)
{
return RedirectToAction("Index");
}
else
{
return View("Error");
}
}
public void AddCourseTest()
{Course course = new Course {Owner = "lex", Name = "new Course"};
int id = _Storage.AddCourse(course);
Course c = _Storage.GetCourse(id);
Assert.AreEqual(course.Name,c.Name);
Assert.AreEqual(course.Owner,c.Owner);
}
public ActionResult Search(String query)
{
if (query == "")
return RedirectToAction("Index");
query = query + "~";
DateTime datastart = DateTime.Now;
Directory directory = FSDirectory.Open(new System.IO.DirectoryInfo(Server.MapPath("~/Data/Index")));
IndexSearcher searcher = new IndexSearcher(directory, true);
Analyzer analyzer = new StandardAnalyzer(Version.LUCENE_29);
MultiFieldQueryParser queryParser = new MultiFieldQueryParser(
Version.LUCENE_29,
new String[] { "Name", "Content", "Curriculum", "User", "Group", "Theme" },
analyzer
);
ScoreDoc[] scoreDocs = searcher.Search(queryParser.Parse(query), 100).scoreDocs;
Hits hit = searcher.Search(queryParser.Parse(query));
int total = hit.Length();
List<ISearchResult> results = new List<ISearchResult>();
Stopwatch sw = new Stopwatch();
sw.Start();
foreach (ScoreDoc doc in scoreDocs)
{
ISearchResult result;
Document document = searcher.Doc(doc.doc);
String type = document.Get("Type").ToLower();
switch (type)
{
case "node":
Node node = new Node();
node.Id = Convert.ToInt32(document.Get("ID"));
node.Name = document.Get("Name");
node.CourseId = Convert.ToInt32(document.Get("CourseID"));
node.IsFolder = Convert.ToBoolean(document.Get("isFolder"));
result = new NodeResult(node, _CourseService.GetCourse(node.CourseId).Name, document.Get("Content"), _CourseService.GetCourse(node.CourseId).Updated.ToString());
break;
case "course":
Course course = new Course();
course.Id = Convert.ToInt32(document.Get("ID"));
course.Name = document.Get("Name");
result = new CourseResult(course,_CourseService.GetCourse(course.Id).Updated.ToString(), _CourseService.GetCourse(course.Id).Owner);
break;
case "curriculum":
Curriculum curriculum = new Curriculum();
curriculum.Id = Convert.ToInt32(document.Get("ID"));
curriculum.Name = document.Get("Curriculum");
result = new CurriculumResult(curriculum, _CurriculmService.GetCurriculum(curriculum.Id).Updated.ToString());
break;
case "user":
User user = new User();
user.Id = Guid.Parse(document.Get("ID"));
user.Name = document.Get("User");
/*user.RoleId = Convert.ToInt32(document.Get("RoleId"));*/
result = new UserResult(user, user.RolesLine);
break;
case "group":
Group group = new Group();
group.Id = int.Parse(document.Get("ID"));
group.Name = document.Get("Group");
result = new GroupResult(group);
break;
case "theme":
Theme theme = new Theme();
theme.Id = Convert.ToInt32(document.Get("ID"));
theme.Name = document.Get("Theme");
theme.CourseRef = Convert.ToInt32(document.Get("CourseRef"));
result = new ThemeResult(theme, _CourseService.GetCourse(theme.CourseRef).Name);
break;
default:
throw new Exception("Unknown result type");
}
results.Add(result);
}
sw.Stop();
DateTime dataend = DateTime.Now;
analyzer.Close();
searcher.Close();
directory.Close();
ViewData["SearchString"] = query;
ViewData["score"] = Math.Abs(dataend.Millisecond - datastart.Millisecond); //sw.ElapsedMilliseconds.ToString();
ViewData["total"] = total;
return View(results);
}
