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
   8 from ajaxable.utils import placeholdized
   9 register = template.Library()
  10
  11
  12 @register.filter
  13 def placeholdize(form):
  14     return placeholdized(form)
  15
  16
  17 @register.filter
  18 def placeholdized_ul(form):
  19     return placeholdized(form).as_ul()
  20
  21
  22 @register.filter
  23 def pretty_field(field, template=None):
  24     if template is None:
  25         template = '''
  26             <li>
  27               <span class="error">%(errors)s</span>
  28               <label class="nohide"><span class="label">%(label)s: </span>%(input)s</label>
  29               <span class="helptext">%(helptext)s</span>
  30             </li>'''
  31     return mark_safe(template % {
  32         'errors': field.errors,
  33         'input': field,
  34         'label': ('*' if field.field.required else '') + force_text(field.label),
  35         'helptext': force_text(field.help_text),
  36     })
  37
  38
  39 @register.filter
  40 def pretty_checkbox(field):
  41     return pretty_field(field, template='''
  42         <li class="checkbox">
  43           <span class="error">%(errors)s</span>
  44           <label class="nohide">%(input)s<span class="label"> %(label)s</span></label>
  45           <span class="helptext">%(helptext)s</span>
  46         </li>''')