def __init__(self, pattern, display_names=None, *args, **kwargs):
if 'coerce' in kwargs:
raise TypeError("`coerce` should not be set directly")
kwargs['coerce'] = force_text
self._pattern = pattern
self._display_names = display_names
# twiddle over the choices.
if 'choices' in kwargs:
templates = kwargs.pop('choices')
if callable(templates):
templates = templates()
else:
templates = find_all_templates(pattern=pattern)
choices = list(template_choices(templates=templates,
display_names=self._display_names))
kwargs.update(choices=choices)
super(TemplateChoiceField, self).__init__(*args, **kwargs)
if not self.required or len(choices) == 0:
self.choices = BLANK_CHOICE_DASH + choices
def get_markdown_files():
return find_all_templates(pattern='*.md')
def get_matches(self):
if self.evaluated is None:
self.evaluated = find_all_templates(pattern=self.pattern)
return self.evaluated
import threading
from django.core.exceptions import ValidationError
from cms.models import CMSPlugin, Page
from django.db import models
from django.utils.translation import ugettext_lazy as _, get_language
from inline_ordering.models import Orderable
import templatefinder
localdata = threading.local()
localdata.TEMPLATE_CHOICES = templatefinder.find_all_templates('cmsplugin_s3slider/*.html')
TEMPLATE_CHOICES = localdata.TEMPLATE_CHOICES
class GalleryPlugin(CMSPlugin):
template = models.CharField(
max_length=255,
choices=TEMPLATE_CHOICES,
default='cmsplugin_s3slider/gallery.html',
editable=len(TEMPLATE_CHOICES) > 1)
timeout = models.IntegerField(default=3000)
POSITIONS = (
('left', _('Left')),
('right', _('Right')),
('center', _('Center')),
)
alignment = models.CharField(max_length=8,
choices=POSITIONS,
default='left')