Пример #1
0
 def _delete_image(self, name, instance, **kwargs):
     field = getattr(instance, name)
     if field:
         field.delete_thumbnails()
         field.storage.delete(field.path)
         clean_dir(os.path.dirname(field.storage.path(field)),
                   settings.MEDIA_ROOT)
Пример #2
0
    def _rename_image(self, name, instance, **kwargs):
        field = getattr(instance, name)

        old_file = getattr(instance, name + '_old')
        new_file = getattr(instance, name)
        if old_file and new_file != old_file:
            old_file.delete_thumbnails()

        src, dest, new_filename = self.__get_paths(instance, field)
        if src and src != dest and os.path.exists(src):
            if old_file:
                old_file.delete_thumbnails()
            if not os.path.exists(os.path.dirname(dest)):
                os.makedirs(os.path.dirname(dest))
            os.rename(src, dest)
            setattr(instance, name, new_filename)
            self._store_old_value(name, instance)
            instance.save()

        if old_file and old_file != new_filename and os.path.exists(
                field.storage.path(old_file)):
            old_file.delete_thumbnails()
            field.storage.delete(old_file)
            clean_dir(os.path.dirname(field.storage.path(old_file)),
                      settings.MEDIA_ROOT)
Пример #3
0
	def delete_file(self):
		if self.attachment:
			name = self.attachment.name
			storage = self.attachment.storage
			storage.delete(name)
			clean_dir(os.path.dirname(storage.path(name)), settings.MEDIA_ROOT)
			self.attachment = ''
Пример #4
0
	def delete_file(self):
		if self.attachment:
			name = self.attachment.name
			storage = self.attachment.storage
			storage.delete(name)
			clean_dir(os.path.dirname(storage.path(name)), settings.MEDIA_ROOT)
			self.attachment = ''
Пример #5
0
	def _rename_image(self, name, instance, **kwargs):
		field = getattr(instance, name)

		old_file = getattr(instance, name + '_old')
		new_file = getattr(instance, name)
		if old_file and new_file != old_file:
			old_file.delete_thumbnails()

		src, dest, new_filename = self.__get_paths(instance, field)
		if src and src != dest and os.path.exists(src):
			if old_file:
				old_file.delete_thumbnails()
			if not os.path.exists(os.path.dirname(dest)):
				os.makedirs(os.path.dirname(dest))
			os.rename(src, dest)
			setattr(instance, name, new_filename)
			self._store_old_value(name, instance)
			instance.save()

		if old_file and old_file != new_filename and os.path.exists(field.storage.path(old_file)):
			old_file.delete_thumbnails()
			field.storage.delete(old_file)
			clean_dir(os.path.dirname(field.storage.path(old_file)), settings.MEDIA_ROOT)
Пример #6
0
	def _delete_image(self, name, instance, **kwargs):
		field = getattr(instance, name)
		if field:
			field.delete_thumbnails()
			field.storage.delete(field.path)
			clean_dir(os.path.dirname(field.storage.path(field)), settings.MEDIA_ROOT)