class PollContent(models.Model):
poll = models.ForeignKey(Poll, on_delete=models.CASCADE)
language = models.TextField()
text = models.TextField()
placeholders = PlaceholderRelationField()
@cached_property
def placeholder(self):
try:
return self.placeholders.get(slot='content')
except Placeholder.DoesNotExist:
from cms.utils.placeholder import rescan_placeholders_for_obj
rescan_placeholders_for_obj(self)
return self.placeholders.get(slot='content')
def __str__(self):
return self.text
def get_absolute_url(self):
return reverse("admin:polls_pollcontent_changelist")
def get_placeholders(self):
return [self.placeholder]
def get_template(self):
return 'polls/poll_content.html'
class FancyPoll(models.Model):
name = models.CharField(max_length=255)
template = models.CharField(max_length=255, default='fancy_poll_app/detail.html')
placeholders = PlaceholderRelationField()
def __str__(self):
return self.name
def get_absolute_url(self):
return reverse('fancy_poll_detail_view', args=[self.pk])
def get_template(self):
return self.template
class AliasContent(models.Model):
alias = models.ForeignKey(
Alias,
on_delete=models.CASCADE,
related_name='contents',
)
name = models.CharField(
verbose_name=_('name'),
max_length=120,
)
placeholders = PlaceholderRelationField()
placeholder_slotname = 'content'
language = models.CharField(
max_length=10,
choices=settings.LANGUAGES,
default=get_current_language,
)
class Meta:
verbose_name = _('alias content')
verbose_name_plural = _('alias contents')
def __str__(self):
return '{} ({})'.format(self.name, self.language)
@cached_property
def placeholder(self):
try:
return self.placeholders.get(slot=self.placeholder_slotname)
except Placeholder.DoesNotExist:
from cms.utils.placeholder import rescan_placeholders_for_obj
rescan_placeholders_for_obj(self)
return self.placeholders.get(slot=self.placeholder_slotname)
def get_placeholders(self):
return [self.placeholder]
def get_absolute_url(self):
return get_object_preview_url(self)
def get_template(self):
return 'djangocms_alias/alias_content.html'
@transaction.atomic
def delete(self, *args, **kwargs):
super().delete(*args, **kwargs)
self.alias.cms_plugins.filter(language=self.language).delete()
@transaction.atomic
def populate(self,
replaced_placeholder=None,
replaced_plugin=None,
plugins=None):
if not replaced_placeholder and not replaced_plugin:
copy_plugins_to_placeholder(
plugins,
placeholder=self.placeholder,
)
return
if replaced_placeholder:
plugins = replaced_placeholder.get_plugins(self.language)
placeholder = replaced_placeholder
add_plugin_kwargs = {}
else:
plugins = CMSPlugin.objects.filter(
id__in=[replaced_plugin.pk] +
replaced_plugin._get_descendants_ids(), )
placeholder = replaced_plugin.placeholder
add_plugin_kwargs = {'position': 'left', 'target': replaced_plugin}
copy_plugins_to_placeholder(
plugins,
placeholder=self.placeholder,
language=self.language,
)
plugins.delete()
placeholder._recalculate_plugin_positions(self.language)
new_plugin = add_plugin(placeholder,
plugin_type='Alias',
language=self.language,
alias=self.alias,
**add_plugin_kwargs)
if replaced_plugin:
new_plugin.position = replaced_plugin.position
new_plugin.save(update_fields=['position'])
return new_plugin