public static IudicoCourseInfo Parse(Course course, ICourseStorage storage)
{
int id = course.Id;
IudicoCourseInfo ci = new IudicoCourseInfo();
ci.Id = id;
var nodes = storage.GetNodes(id).ToList();
for (var i = 0; i < nodes.Count; i++)
{
if (nodes[i].IsFolder == false)
{
try
{
ci.NodesInfo.Add(ParseNode(nodes[i], storage));
}
catch
{
}
}
else
{
var subNodes = storage.GetNodes(id, nodes[i].Id);
nodes.AddRange(subNodes);
}
}
return ci;
}
public static void GenerateAllCourses(ICourseStorage courseStorage, ICacheProvider cacheProvider)
{
var path = (new System.Uri(Assembly.GetExecutingAssembly().CodeBase)).AbsolutePath;
path = path.Replace("IUDICO.LMS/Plugins/IUDICO.DataGenerator.DLL", "IUDICO.DataGenerator/Content/Courses/");
if (Directory.Exists(path))
{
var files = Directory.GetFiles(path, "*.zip",SearchOption.TopDirectoryOnly);
foreach (var file in files)
{
var name = Path.GetFileNameWithoutExtension(file);
if (!courseStorage.GetCourses().Any(c => c.Name == name && c.Owner == "prof3"))
{
courseStorage.Import(file, "prof3");
Course course = courseStorage.GetCourses().SingleOrDefault(c => c.Name == name && c.Owner == "prof3");
if (course != null && course.Locked.Value)
{
courseStorage.Parse(course.Id);
cacheProvider.Invalidate("course-" + course.Id, "courses");
}
}
}
}
}
public Importer(Manifest manifest, Course course, ICourseStorage courseStorage)
{
this.manifest = manifest;
this.course = course;
this.courseStorage = courseStorage;
this.coursePath = this.courseStorage.GetCoursePath(this.course.Id);
this.courseTempPath = this.courseStorage.GetCourseTempPath(this.course.Id);
}
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 static void PascalCourse(ICourseStorage courseStorage, ICacheProvider cacheProvider, string path)
{
if (Directory.Exists(path))
{
var files = Directory.GetFiles(path,"*.zip");
foreach (var file in files)
{
var name = Path.GetFileNameWithoutExtension(file);
if (!courseStorage.GetCourses().Any(c => c.Name == name && c.Owner == "OlehVukladachenko"))
{
courseStorage.Import(file, "OlehVukladachenko");
}
Course course = courseStorage.GetCourses().SingleOrDefault(c => c.Name == name && c.Owner == "OlehVukladachenko");
if (course != null && course.Locked.Value )
{
courseStorage.Parse(course.Id);
cacheProvider.Invalidate("course-" + course.Id, "courses");
}
}
}
}
public NodeController(ICourseStorage courseStorage)
{
_Storage = courseStorage;
}
public CourseService(ICourseStorage courseStorage)
{
_CourseStorage = courseStorage;
}
private static IudicoNodeInfo ParseNode(Node node, ICourseStorage storage)
{
IudicoNodeInfo ni = new IudicoNodeInfo();
ni.Id = node.Id;
ni.CourseId = node.CourseId;
var path = storage.GetNodePath(node.Id) + ".html";
TextReader reader = File.OpenText(path);
XmlDocument xmlDoc = FromHtml(reader);
// find iudico object nodes <object iudico-question="..." ... >
foreach (XmlElement el in xmlDoc.GetElementsByTagName("object"))
{
bool iudicoQuestion = false;
IudicoQuestionInfo qi = null;
// check if it is iudico object
if (el.Attributes["iudico-question"] != null && el.Attributes["iudico-question"].Value == "true")
{
iudicoQuestion = true;
switch (el.Attributes["iudico-type"].Value)
{
case "iudico-simple":
qi = new IudicoSimpleQuestion { Type = IudicoQuestionType.IudicoSimple };
break;
case "iudico-choice":
qi = new IudicoChoiceQuestion { Type = IudicoQuestionType.IudicoChoice };
break;
case "iudico-compile":
qi = new IudicoCompiledTest { Type = IudicoQuestionType.IudicoCompile };
break;
}
}
if (iudicoQuestion == true)
{
// <param name="..." value="..." />
foreach (XmlNode xmlNode in el.ChildNodes)
{
if (xmlNode.Attributes["name"] != null && xmlNode.Attributes["name"].Value == "rank")
{
double score = 0;
double.TryParse(xmlNode.Attributes["value"].Value, out score);
qi.MaxScore += score;
}
if (xmlNode.Attributes["name"] != null && xmlNode.Attributes["name"].Value == "question")
{
qi.QuestionText = xmlNode.Attributes["value"].Value;
}
switch (qi.Type)
{
case IudicoQuestionType.IudicoSimple:
if (xmlNode.Attributes["name"] != null && xmlNode.Attributes["name"].Value == "correctAnswer")
{
(qi as IudicoSimpleQuestion).CorrectAnswer = xmlNode.Attributes["value"].Value;
}
break;
case IudicoQuestionType.IudicoChoice:
if (xmlNode.Attributes["name"] != null && xmlNode.Attributes["name"].Value == "correct")
{
(qi as IudicoChoiceQuestion).CorrectChoice = xmlNode.Attributes["value"].Value;
}
if (xmlNode.Attributes["name"] != null && xmlNode.Attributes["name"].Value.StartsWith("option"))
{
(qi as IudicoChoiceQuestion).Options.Add(new Tuple<string, string>(xmlNode.Attributes["name"].Value, xmlNode.Attributes["value"].Value));
}
break;
case IudicoQuestionType.IudicoCompile:
if (xmlNode.Attributes["name"] != null && xmlNode.Attributes["name"].Value.StartsWith("testInput"))
{
(qi as IudicoCompiledTest).TestInputs.Add(new Tuple<string, string>(xmlNode.Attributes["name"].Value, xmlNode.Attributes["value"].Value));
}
if (xmlNode.Attributes["name"] != null && xmlNode.Attributes["name"].Value.StartsWith("testOutput"))
{
(qi as IudicoCompiledTest).TestOutputs.Add(new Tuple<string, string>(xmlNode.Attributes["name"].Value, xmlNode.Attributes["value"].Value));
}
break;
}
}
ni.QuestionsInfo.Add(qi);
}
}
return ni;
}
public CourseController(ICourseStorage courseStorage)
{
_Storage = courseStorage;
_UserService = LmsService.FindService <IUserService>();
}
public CourseController(ICourseStorage courseStorage)
{
this.storage = courseStorage;
this.userService = LmsService.FindService <IUserService>();
}
public CourseService(ICourseStorage courseStorage)
{
_CourseStorage = courseStorage;
}
public NodeController(ICourseStorage courseStorage)
{
this.storage = courseStorage;
}
public NodeController(ICourseStorage courseStorage)
{
_Storage = courseStorage;
}
public CourseController(ICourseStorage courseStorage)
{
this.storage = courseStorage;
this.userService = LmsService.FindService<IUserService>();
}
public CourseService(ICourseStorage courseStorage)
{
this.courseStorage = courseStorage;
}
public CachedCourseStorage(ICourseStorage storage, ICacheProvider cachePrvoider)
{
this.storage = storage;
this.cacheProvider = cachePrvoider;
}
public CourseController(ICourseStorage courseStorage)
{
_Storage = courseStorage;
_UserService = LmsService.FindService<IUserService>();
}
public CachedCourseStorage(ICourseStorage storage, ICacheProvider cachePrvoider)
{
this.storage = storage;
this.cacheProvider = cachePrvoider;
}
