src/ajaxable/templatetags/ajaxable_tags.py

   1 # This file is part of Wolnelektury, licensed under GNU Affero GPLv3 or later.
   2 # Copyright © Fundacja Nowoczesna Polska. See NOTICE for more information.
   3 #
   4 from django import template
   5 from django.utils.encoding import force_text
   6 from django.utils.safestring import mark_safe
   7 from ajaxable.utils import placeholdized
   8
   9
  10 register = template.Library()
  11
  12
  13 @register.filter
  14 def placeholdize(form):
  15     return placeholdized(form)
  16
  17
  18 @register.filter
  19 def placeholdized_ul(form):
  20     return placeholdized(form).as_ul()
  21
  22
  23 @register.filter
  24 def pretty_field(field, template=None):
  25     if template is None:
  26         template = '''
  27             <li>
  28               <span class="error">%(errors)s</span>
  29               <label class="nohide"><span class="label">%(label)s: </span>%(input)s</label>
  30               <span class="helptext">%(helptext)s</span>
  31             </li>'''
  32     return mark_safe(template % {
  33         'errors': field.errors,
  34         'input': field,
  35         'label': ('*' if field.field.required else '') + force_text(field.label),
  36         'helptext': force_text(field.help_text),
  37     })
  38
  39
  40 @register.filter
  41 def pretty_checkbox(field):
  42     return pretty_field(field, template='''
  43         <li class="checkbox">
  44           <span class="error">%(errors)s</span>
  45           <label class="nohide">%(input)s<span class="label"> %(label)s</span></label>
  46           <span class="helptext">%(helptext)s</span>
  47         </li>''')