string ITermColor.ProvideFallback(TermPosition position, bool foreground)
{
return(AsANSIEscapeCode(foreground));
}
public ActionResult ImportPost(int id, string terms)
{
if (!Services.Authorizer.Authorize(Permissions.CreateTaxonomy, T("Couldn't import terms")))
{
return(new HttpUnauthorizedResult());
}
var taxonomy = _taxonomyService.GetTaxonomy(id);
if (taxonomy == null)
{
return(HttpNotFound());
}
var topTerm = new TermPosition();
using (var reader = new StringReader(terms)) {
string line;
var previousLevel = 0;
var parents = new Stack <TermPosition>();
TermPosition parentTerm = null;
while (null != (line = reader.ReadLine()))
{
// ignore empty lines
if (String.IsNullOrWhiteSpace(line))
{
continue;
}
// compute level from tabs
var level = 0;
while (line[level] == '\t')
{
level++; // number of tabs to know the level
}
// create a new term content item
var term = _taxonomyService.NewTerm(taxonomy);
// detect parent term
if (level == previousLevel + 1)
{
parentTerm = parents.Peek();
parents.Push(new TermPosition {
Term = term
});
}
else if (level == previousLevel)
{
// same parent term
if (parents.Any())
{
parents.Pop();
}
parents.Push(new TermPosition {
Term = term
});
}
else if (level < previousLevel)
{
for (var i = previousLevel; i >= level; i--)
{
parents.Pop();
}
parentTerm = parents.Any() ? parents.Peek() : null;
parents.Push(new TermPosition {
Term = term
});
}
// increment number of children
if (parentTerm == null)
{
parentTerm = topTerm;
}
parentTerm.Position++;
term.Weight = 10 - parentTerm.Position;
term.Container = parentTerm.Term == null ? taxonomy.ContentItem : parentTerm.Term.ContentItem;
line = line.Trim();
var scIndex = line.IndexOf(';'); // seek first semi-colon to extract term and slug
// is there a semi-colon
if (scIndex != -1)
{
term.Name = line.Substring(0, scIndex);
term.Slug = line.Substring(scIndex + 1);
}
else
{
term.Name = line;
}
var existing = _taxonomyService.GetTermByName(id, term.Name);
// a different term exist under the same parent term ?
if (existing != null && existing.Container.ContentItem.Record == term.Container.ContentItem.Record)
{
Services.Notifier.Error(T("The term {0} already exists at this level", term.Name));
Services.TransactionManager.Cancel();
return(View(new ImportViewModel {
Taxonomy = taxonomy, Terms = terms
}));
}
_taxonomyService.ProcessPath(term);
Services.ContentManager.Create(term, VersionOptions.Published);
previousLevel = level;
}
}
Services.Notifier.Information(T("The terms have been imported successfully."));
return(RedirectToAction("Index", "TermAdmin", new { taxonomyId = id }));
}
public virtual System.ConsoleColor?ProvideFallback(TermPosition position, bool foreground) => throw new System.Exception();
public override System.ConsoleColor?ProvideFallback(TermPosition position, bool foreground)
{
return(color);
}
public override string ProvideFallback(TermPosition position, bool foreground)
{
return(AsANSIEscapeCode(foreground));
}
public override string ProvideFallback(TermPosition position, bool foreground)
{
return(provider(position, foreground));
}
public virtual string ProvideFallback(TermPosition position, bool foreground) => throw new System.Exception();
public static void Main(string[] args)
{
if (false && resv.Y >= 80)
{
DrawYohane();
return;
}
// get a surface at 8,10 with size of 10x40 real characters
var surface0 = fucksManager.CreateAndInitializeSurface(new TermPosition(8, 10), new TermResolution(30, 80, 1, 2));
// get a surface at 0,0 with a scaled size (two real characters per Y cell) of 10x20 characters, and set the "skipped" cells to ' '
var surface1 = fucksManager.CreateAndInitializeSurface(
TermPosition.Origin,
new TermResolution(10, 40, 1, 2),
new char[, ] {
{ ' ', FucksSurfaceManager.FillValue }
}
);
surface1.defaultProvider = new StaticTermColorProvider(new string[] { "122", "245", "43" }, new string[] { "12", "145", "143" });
// set the default color scheme of the first surface (foreground is black, background is gray)
surface0.defaultProvider = new StaticTermColorProvider(new string[] { "8" }, new string[] { "255" });
// write "Hello, world" starting at 1,2 of the first surface
var pos = new TermPosition(1, 2);
surface0.PutString("Hello, World", ref pos);
// make the 'd' background green
surface0.SetBackColor(pos, BasicColor.Green);
// put a '!' after the 'd'
pos.advanceRight(surface0.bounds);
surface0.PutChar('!', pos);
// put the string "hane" starting at 2,3 of the second surface
pos.Set(2, 3);
surface1.PutString("hane", ref pos);
// put a '*' where the 'e' would be if it were rendered in the first surface
surface0.PutChar('*', ref pos);
// draw a frame for both windows
surface0.drawBounds();
surface1.drawBounds();
TermPosition termPosition = new TermPosition(1, 1);
// render one iteration
// burrow three cells and spread them in a nice surface next to each other
using (var tempSurface = surface1.burrowCells(true, new TermPosition(2, 2), new TermPosition(3, 3), new TermPosition(4, 4))) {
// write "Yo" "ha" "ne" in those individual cells
var posv = TermPosition.Origin;
tempSurface.PutString("Yohane", ref posv);
// the cells will be automatically merged back into the main surface when this block ends
}
// Generate a linear repr of a full circle (ordered clockwise),
using (var tempSurface = surface0.burrowCells(false, Utils.GenerateArc(15, 20, 10, 0, 359)))
{
var posv = TermPosition.Origin;
tempSurface.PutString(new string('0', 50), ref posv);
}
fucksManager.renderOnce();
while (true)
{
// intercept a key from the terminal
var key = System.Console.ReadKey(true);
// move the surface around if it's an arrow key
// otherwise just write it to the surface
switch (key.Key)
{
case System.ConsoleKey.UpArrow:
fucksManager.Translate(surface0, -1, 0);
break;
case System.ConsoleKey.DownArrow:
fucksManager.Translate(surface0, 1, 0);
break;
case System.ConsoleKey.LeftArrow:
fucksManager.Translate(surface0, 0, -1);
break;
case System.ConsoleKey.RightArrow:
fucksManager.Translate(surface0, 0, 1);
break;
default:
fucksManager.PutChar(surface0, key.KeyChar, ref termPosition);
break;
}
// render all the surfaces
fucksManager.renderOnce();
}
}
public System.ConsoleColor?ProvideFallback(TermPosition position, bool foreground)
{
return(foreground ? System.ConsoleColor.Black : System.ConsoleColor.White);
}