public static UnitSettings CreateByTitle(string title, CourseSettings courseSettings)
{
var unitSettings = new UnitSettings
{
Id = title.ToDeterministicGuid(),
Url = title.ToLatin(),
Title = title,
};
unitSettings.Scoring.CopySettingsFrom(courseSettings.Scoring);
return(unitSettings);
}
public static UnitSettings CreateByTitle(string title, CourseSettings courseSettings)
{
var unitSettings = new UnitSettings
{
/* We use Win1251 only for back compatibility.
* In future all units will have Unit.xml with Id specified, so we will be able to switch to Encoding.UTF8 here or remove this function. */
Id = title.ToDeterministicGuid(Encoding.GetEncoding(1251)),
Url = title.ToLatin(),
Title = title,
};
unitSettings.Scoring.CopySettingsFrom(courseSettings.Scoring);
return(unitSettings);
}
public static Unit LoadUnit(DirectoryInfo unitDir, CourseSettings courseSettings, int firstSlideIndex)
{
var unitFile = unitDir.GetFile("Unit.xml");
var unitSettings = unitFile.Exists
? UnitSettings.Load(unitFile, courseSettings)
: UnitSettings.CreateByTitle(GetUnitTitleFromFile(unitDir), courseSettings);
var unit = new Unit(unitSettings, unitDir);
unit.Slides = unitDir.GetFiles()
.Where(f => IsSlideFile(f.Name))
.OrderBy(f => f.Name)
.Select((f, internalIndex) => LoadSlide(f, unit, firstSlideIndex + internalIndex, courseSettings))
.ToList();
unit.LoadInstructorNote();
return(unit);
}
public Unit(UnitSettings settings, DirectoryInfo directory)
{
Settings = settings;
Directory = directory;
}
