Anpassungen für das Hosting bei Djangoeurope und damit verbundenen Versionen Django 1.8 und Python 2.7

src/maistar_ranking/admin.py

@@ -0,0 +1,64 @@
+# -*- encoding: utf-8 -*-
+"""
+Created on 19.09.2011
+
+@author: christian
+"""
+
+from django.contrib import admin
+from django.utils.translation import ugettext as _
+
+from . import forms, models
+
+
+def recalculate(modeladmin, request, queryset):  # @UnusedVariable
+    if isinstance(modeladmin, RankingAdmin):
+        seasons = set()
+        for ranking in queryset:
+            ranking.recalculate()
+            seasons.add(ranking.season)
+        for season in seasons:
+            models.Ranking.objects.calculate_rankings(season)
+
+
+recalculate.short_description = _("Recalculate")
+
+
+class RankingAdmin(admin.ModelAdmin):
+    actions = [recalculate]
+    list_display = (
+        'season', 'placement', 'user', 'avg_placement', 'avg_score',
+        'games_count', 'games_good', 'games_won'
+    )
+    list_display_links = ('user',)
+    list_filter = ['season']
+
+
+class GameAdmin(admin.ModelAdmin):
+    actions = [recalculate]
+    # date_hierarchy = 'event__start'
+    fields = (
+        'event',
+        ('player1', 'player1_score', 'player1_placement'),
+        ('player2', 'player2_score', 'player2_placement'),
+        ('player3', 'player3_score', 'player3_placement'),
+        ('player4', 'player4_score', 'player4_placement'),
+        ('player5', 'player5_score', 'player5_placement'),
+        ('player6', 'player6_score', 'player6_placement'),
+        'comment',
+        'confirmed'
+    )
+    form = forms.GameForm
+    list_display = ('event', 'season', 'player_names', 'comment', 'confirmed')
+    readonly_fields = (
+        'player1_placement', 'player2_placement', 'player3_placement',
+        'player4_placement', 'player5_placement', 'player6_placement'
+    )
+    search_fields = [
+        'player1__username', 'player2__username', 'player3__username',
+        'player4__username', 'player5__username', 'player6__username'
+    ]
+
+
+admin.site.register(models.Game, GameAdmin)
+admin.site.register(models.Ranking, RankingAdmin)