initial

content/admin.py

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+from django.contrib import admin
+from django.utils.safestring import mark_safe
+
+from content.models import Link, MediaFile, Question, QuestionVersion, Level, Label
+from lib.utils import color_label
+
+
+@admin.register(Level)
+class LevelAdmin(admin.ModelAdmin):
+    search_fields = ('name', 'value',)
+    list_display = ('name', 'value', 'color')
+    list_editable = ('color',)
+
+
+@admin.register(Label)
+class LabelAdmin(admin.ModelAdmin):
+    search_fields = ('name',)
+    list_display = ('name', 'color')
+    list_editable = ('color',)
+
+
+@admin.register(Question)
+class QuestionAdmin(admin.ModelAdmin):
+    autocomplete_fields = ('medias', 'links', 'labels',)
+    list_display = ('name', 'list_labels', 'list_level', 'author')
+    search_fields = ('name', 'question', 'awnser', 'description', 'label__name', 'level__value', 'level__name',)
+
+    def list_labels(self, instance):
+        return mark_safe(', '.join([color_label(l, value=l.name) for l in instance.labels.all()]))
+
+    def list_level(self, instance):
+        return mark_safe(color_label(instance.level, value=str(instance.level)))
+
+    list_level.short_description = 'Level'
+    list_labels.short_description = 'Labels'
+
+    """
+    fieldsets = [
+        ('Basic', {'fields': [('name', 'author',)]}),
+        ('Question', {'fields': ('question', 'awnser',), }),
+        ('Meta', {'fields': ('level', 'labels', 'description'), }),
+        ('Media and Links', {'fields': ('medias', 'links'), },
+         )
+    ]
+    """
+
+
+@admin.register(MediaFile)
+class MediaFileAdmin(admin.ModelAdmin):
+    search_fields = ('name', 'file__name')
+    list_display = ('name', 'file')
+
+
+@admin.register(Link)
+class LinkAdmin(admin.ModelAdmin):
+    search_fields = ('url',)
+
+
+@admin.register(QuestionVersion)
+class QuestionVersionAdmin(admin.ModelAdmin):
+    def has_add_permission(self, request):
+        """If a group right is not set :)
+        Allways be able to create a version
+        """
+        return True
+
+    def has_change_permission(self, request, obj=None):
+        """Versions are immutable """
+        return False
+
+    def has_delete_permission(self, request, obj=None):
+        """Versions are immutable """
+        return False