def do_move(request, matchid):
context = RequestContext(request)
if request.method == 'POST':
match = get_object_or_404(Match, pk=matchid)
movesrc = request.POST['move_src']
movedst = request.POST['move_dst']
prompiece = request.POST['prom_piece']
switch = request.POST['switch']
if(match.next_color_human()):
if(len(movesrc) > 0 and len(movedst) > 0 and len(prompiece) > 0):
srcx,srcy = Match.koord_to_index(movesrc)
dstx,dsty = Match.koord_to_index(movedst)
prom_piece = match.PIECES[prompiece]
flag, msg = rules.is_move_valid(match, srcx, srcy, dstx, dsty, prom_piece)
status = rules.game_status(match)
if(flag == True and status == Match.STATUS['open']):
move = match.do_move(srcx, srcy, dstx, dsty, prom_piece)
move.save()
match.save()
calc_move_for_immanuel(match)
fmtmsg = "<p class='ok'>" + rules.ERROR_MSGS[msg] + "</p>"
else:
fmtmsg = "<p class='error'>" + rules.ERROR_MSGS[msg] + "</p>"
else:
fmtmsg = "<p class='error'>Zug-Format ist ungültig.</p>"
else:
fmtmsg = "<p class='error'>Farbe ist nicht am Zug.</p>"
fmtboard = fill_fmtboard(match, int(switch))
moves = []
currmove = Move.objects.filter(match_id=match.id).order_by("count").last()
if(currmove != None):
if(currmove.count % 2 == 0):
limit = 22
else:
limit = 21
qmoves = Move.objects.filter(match_id=match.id).order_by("-count")[:limit]
for qmove in reversed(qmoves):
moves.append(qmove)
comments = Comment.objects.filter(match_id=match.id).order_by("created_at").reverse()[:3]
status = rules.game_status(match)
if(status != Match.STATUS['open']):
fmtmsg = "<p class='error'>" + helper.reverse_lookup(Match.STATUS, status) + "</p>"
if(int(switch) == 0):
rangeobj = range(8)
else:
rangeobj = range(7, -1, -1)
candidate = ""
return render(request, 'kate/match.html', { 'match': match, 'board': fmtboard, 'switch': switch, 'movesrc': movesrc, 'movedst': movedst, 'moves': moves, 'comments': comments, 'msg': fmtmsg, 'range': rangeobj, 'candidate': candidate } )
else:
return HttpResponseRedirect(reverse('kate:match', args=(matchid, switch)))
def retrieve_move(match):
if(match.count == 0):
omoves = OpeningMove.objects.filter(movecnt=1)
if(omoves):
idx = random.randint(0, len(omoves) - 1)
x1, y1 = Match.koord_to_index(omoves[idx].src)
x2, y2 = Match.koord_to_index(omoves[idx].dst)
gmove = calc.GenMove(x1, y1, x2, y2, Match.PIECES['blk'])
print("------------ opening move found! --------------")
return gmove
else:
print("############ No opening move found ############")
return None
lastmove = Move.objects.get(match_id=match.id, count=match.count)
movesrc = Match.index_to_koord(lastmove.srcx, lastmove.srcy)
movedst = Match.index_to_koord(lastmove.dstx, lastmove.dsty)
prev_omoves = OpeningMove.objects.filter(movecnt=match.count, src=movesrc, dst=movedst)
prev_list = list(prev_omoves)
for prev_omove in prev_omoves:
previous = prev_omove.previous
while(previous):
try:
move = Move.objects.get(match_id=match.id, count=previous.movecnt)
except Move.DoesNotExist:
print("---------None---------")
return None
prevsrc = Match.index_to_koord(move.srcx, move.srcy)
prevdst = Match.index_to_koord(move.dstx, move.dsty)
if(previous.src != prevsrc or previous.dst != prevdst):
prev_list.remove(prev_omove)
break
previous = previous.previous
if(prev_list):
previous = prev_list[0]
omoves = OpeningMove.objects.filter(movecnt=match.count + 1, previous_id=previous.id)
if(omoves):
idx = random.randint(0, len(omoves) - 1)
x1, y1 = Match.koord_to_index(omoves[idx].src)
x2, y2 = Match.koord_to_index(omoves[idx].dst)
gmove = calc.GenMove(x1, y1, x2, y2, Match.PIECES['blk'])
print("------------ opening move found! --------------")
return gmove
else:
print("############ 1: No opening move found! ###############")
return None
else:
print("############ 2: No opening move found! ###############")
return None
def generate_move(match, cnt):
if(match.next_color() == Match.COLORS['white']):
move_list = WHITEMOVES
else:
move_list = BLACKMOVES
if(cnt >= CNT):
return CNT + 1, None
for i in range(cnt, CNT):
x1, y1 = Match.koord_to_index(move_list[i][0])
x2, y2 = Match.koord_to_index(move_list[i][1])
if(rules.is_move_valid(match, x1, y1, x2, y2, Match.PIECES['blk'])[0]):
gmove = calc.GenMove(x1, y1, x2, y2, Match.PIECES['blk'])
return i, gmove
return CNT + 1, None
