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Přidán TreeNode.get_admin_url()

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Pavel 'LEdoian' Turinsky 2020-05-06 23:13:52 +02:00
parent 39dc2d8e32
commit 730a7dfe5a
1 changed files with 5 additions and 0 deletions
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5
seminar/models.py
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@ -14,6 +14,7 @@ from django.utils.text import slugify
from django.urls import reverse from django.urls import reverse
from django.core.cache import cache from django.core.cache import cache
from django.core.exceptions import ObjectDoesNotExist from django.core.exceptions import ObjectDoesNotExist
from django.contrib.contenttypes.models import ContentType
from django.utils.text import get_valid_filename from django.utils.text import get_valid_filename
from imagekit.models import ImageSpecField, ProcessedImageField from imagekit.models import ImageSpecField, ProcessedImageField
from imagekit.processors import ResizeToFit, Transpose from imagekit.processors import ResizeToFit, Transpose
@ -1303,6 +1304,10 @@ class TreeNode(PolymorphicModel):
def aktualizuj_nazev(self): def aktualizuj_nazev(self):
raise NotImplementedError("Pokus o aktualizaci názvu obecného TreeNode místo konkrétní instance") raise NotImplementedError("Pokus o aktualizaci názvu obecného TreeNode místo konkrétní instance")
def get_admin_url(self):
content_type = ContentType.objects.get_for_model(self.__class__)
return reverse("admin:%s_%s_change" % (content_type.app_label, content_type.model), args=(self.id,))
class RocnikNode(TreeNode): class RocnikNode(TreeNode):
class Meta: class Meta:
db_table = 'seminar_nodes_rocnik' db_table = 'seminar_nodes_rocnik'