admin.py 文件源码

def verify_data(self, request, queryset):
        for season in queryset:
            # Ensure SeasonPlayer objects exist for all paired players
            if season.league.competitor_type == 'team':
                pairings = TeamPlayerPairing.objects.filter(team_pairing__round__season=season)
            else:
                pairings = LonePlayerPairing.objects.filter(round__season=season)
            for p in pairings:
                SeasonPlayer.objects.get_or_create(season=season, player=p.white)
                SeasonPlayer.objects.get_or_create(season=season, player=p.black)
            # Normalize all gamelinks
            bad_gamelinks = 0
            for p in pairings:
                old = p.game_link
                p.game_link, ok = normalize_gamelink(old)
                if not ok:
                    bad_gamelinks += 1
                if p.game_link != old:
                    p.save()
            if bad_gamelinks > 0:
                self.message_user(request, '%d bad gamelinks for %s.' % (bad_gamelinks, season.name), messages.WARNING)
        self.message_user(request, 'Data verified.', messages.INFO)