public static Assignment FillAssignmentDetailsFromXml(Assignment a, IFileSystem fileSystem, bool includeServerFiles)
{
if (a == null)
{
return(null); //no active assignment
}
string path = Path.Combine(a.Path, "assignment.xml");
if (fileSystem.FileExists(path))
{
XmlDocument doc = fileSystem.LoadXml(path);
a.FriendlyName = GetNodeValue(doc, "Assignment/DisplayName");
//a.Tagline = GetNodeValue(doc, "Assignment/Hint");
a.Difficulty = int.Parse(GetNodeValue(doc, "Assignment/Difficulty"));
a.Author = GetNodeValue(doc, "Assignment/Author");
a.Category = GetNodeValue(doc, "Assignment/Category");
a.InterfaceNameToImplement = GetNodeValue(doc, "Assignment/Rules/InterfaceNameToImplement");
a.ClassNameToImplement = GetNodeValue(doc, "Assignment/Rules/ClassNameToImplement");
//a.ClassFileName = GetNodeValue(doc, "Assignment/Files/ClassFile");
//a.InterfaceFileName = GetNodeValue(doc, "Assignment/Files/InterfaceFile");
//a.UnitTestClientFileName = GetNodeValue(doc, "Assignment/Files/NunitTestFileClient");
//a.UnitTestServerFileName = GetNodeValue(doc, "Assignment/Files/NunitTestFileServer");
//a.CaseFileName = GetNodeValue(doc, "Assignment/Files/Case");
a.AssignmentFiles = new List <AssignmentFile>();
XmlNode fileNode = doc.SelectSingleNode("Assignment/Files");
foreach (XmlNode fileChildNode in fileNode.ChildNodes)
{
string nodeName = fileChildNode.Name;
string fileName = fileChildNode.InnerText;
string filepath = Path.Combine(a.Path, fileName);
if (File.Exists(filepath))
{
if (includeServerFiles || (nodeName != "NunitTestFileServer" && nodeName != "ServerFileToCopy"))
{
AssignmentFile assignmentFile = new AssignmentFile();
assignmentFile.Name = nodeName;
assignmentFile.FileName = fileName;
assignmentFile.Data = FacadeHelpers.ReadByteArrayFromFile(filepath);
a.AssignmentFiles.Add(assignmentFile);
}
}
}
}
else
{
throw new ApplicationException("Details for the assignment could not be found");
}
return(a);
}
public Assignment GetAssignmentById(int assignmentId, bool includeServerFiles)
{
Assignment result = _dataAccess.GetAssignmentById(assignmentId);
if (result != null)
{
// TODO Fill the object with additional data from the XML-file
if (!string.IsNullOrEmpty(result.Path))
{
result = FacadeHelpers.FillAssignmentDetailsFromXml(result, _fileSystem, includeServerFiles);
}
}
return(result);
}
public byte[] GetAssignmentZip(Assignment assignment)
{
//Get the assignment
assignment = _dataAccess.GetAssignmentById(assignment.Id);
string path = Path.Combine(assignment.Path, assignment.Name + ".zip");
if (!_fileSystem.FileExists(path))
{
throw new ApplicationException("Zip file does not exist");
}
byte[] zipBytes = null;
using (FileStream fs = File.OpenRead(path))
{
zipBytes = FacadeHelpers.ConvertStreamToByteArray(fs);
}
return(zipBytes);
}
public TournamentAssignment GetTournamentAssignmentById(int id, bool includeServerFiles)
{
TournamentAssignment result = _dataAccess.GetTournamentAssignmentById(id);
if (result != null)
{
// TODO Fill the object with additional data from the XML-file
if (!string.IsNullOrEmpty(result.Assignment.Path))
{
result.Assignment = FacadeHelpers.FillAssignmentDetailsFromXml(result.Assignment, _fileSystem, includeServerFiles);
}
//result.Assignment.AssignmentFiles
//result.Assignment.Author
//result.Assignment.Category
//result.Assignment.Difficulty =
//result.Assignment.ClassNameToImplement =
//result.Assignment.InterfaceNameToImplement =
//result.Assignment.Version =
}
return(result);
}
