Housekeeping.

[wolnelektury.git] / src / ajaxable / templatetags / ajaxable_tags.py

diff --git a/src/ajaxable/templatetags/ajaxable_tags.py b/src/ajaxable/templatetags/ajaxable_tags.py
index 351e9f1..9406481 100644 (file)
--- a/src/ajaxable/templatetags/ajaxable_tags.py
+++ b/src/ajaxable/templatetags/ajaxable_tags.py
@@ -1,8 +1,10 @@
-# -*- coding: utf-8 -*-
 # This file is part of Wolnelektury, licensed under GNU Affero GPLv3 or later.
 # Copyright © Fundacja Nowoczesna Polska. See NOTICE for more information.
 #
 from django import template
+from django.utils.encoding import force_text
+from django.utils.safestring import mark_safe
+
 from ajaxable.utils import placeholdized
 register = template.Library()
 
@@ -15,3 +17,30 @@ def placeholdize(form):
 @register.filter
 def placeholdized_ul(form):
     return placeholdized(form).as_ul()
+
+
+@register.filter
+def pretty_field(field, template=None):
+    if template is None:
+        template = '''
+            <li>
+              <span class="error">%(errors)s</span>
+              <label class="nohide"><span class="label">%(label)s: </span>%(input)s</label>
+              <span class="helptext">%(helptext)s</span>
+            </li>'''
+    return mark_safe(template % {
+        'errors': field.errors,
+        'input': field,
+        'label': ('*' if field.field.required else '') + force_text(field.label),
+        'helptext': force_text(field.help_text),
+    })
+
+
+@register.filter
+def pretty_checkbox(field):
+    return pretty_field(field, template='''
+        <li class="checkbox">
+          <span class="error">%(errors)s</span>
+          <label class="nohide">%(input)s<span class="label"> %(label)s</span></label>
+          <span class="helptext">%(helptext)s</span>
+        </li>''')