+++ /dev/null
-from django.db import models
-from django.utils.translation import ugettext_lazy as _
-from django.template.loader import render_to_string
-
-from sorl.thumbnail.fields import ImageWithThumbnailsField
-from sponsors.fields import JSONField
-
-
-class Sponsor(models.Model):
- name = models.CharField(_('name'), max_length=120)
- _description = models.CharField(_('description'), blank=True, max_length=255)
- logo = ImageWithThumbnailsField(
- _('logo'),
- upload_to='sponsorzy/sponsor/logo',
- thumbnail={
- 'size': (120, 60),
- 'extension': 'png',
- 'options': ['pad', 'detail'],
- })
- url = models.URLField(_('url'), blank=True, verify_exists=False)
-
- def __unicode__(self):
- return self.name
-
- def description(self):
- if len(self._description):
- return self._description
- else:
- return self.name
-
-
-class SponsorPage(models.Model):
- name = models.CharField(_('name'), max_length=120)
- sponsors = JSONField(_('sponsors'), default={})
- _html = models.TextField(blank=True, editable=False)
-
- def populated_sponsors(self):
- result = []
- for column in self.get_sponsors_value():
- result_group = {'name': column['name'], 'sponsors': []}
- sponsor_objects = Sponsor.objects.in_bulk(column['sponsors'])
- for sponsor_pk in column['sponsors']:
- try:
- result_group['sponsors'].append(sponsor_objects[sponsor_pk])
- except KeyError:
- pass
- result.append(result_group)
- return result
-
- def html(self):
- return self._html
- html = property(fget=html)
-
- def save(self, *args, **kwargs):
- self._html = render_to_string('sponsors/page.html', {
- 'sponsors': self.populated_sponsors(),
- })
- return super(SponsorPage, self).save(*args, **kwargs)
-
- def __unicode__(self):
- return self.name
-