X-Git-Url: https://git.mdrn.pl/wolnelektury.git/blobdiff_plain/3ac9cb26acd9b7c5ba421dac123ba8f75b782bd2..854b0db58a805fd7ec2d262abda0aef02ca6e469:/apps/catalogue/fields.py
diff --git a/apps/catalogue/fields.py b/apps/catalogue/fields.py
index 160167ef2..e2d94b915 100644
--- a/apps/catalogue/fields.py
+++ b/apps/catalogue/fields.py
@@ -9,10 +9,11 @@ from django.db import models
from django.db.models import signals
from django import forms
from django.forms.widgets import flatatt
-from django.forms.util import smart_unicode
+from django.utils.encoding import smart_unicode
from django.utils import simplejson as json
from django.utils.html import escape
from django.utils.safestring import mark_safe
+from django.utils.translation import ugettext_lazy as _
class JSONEncoder(json.JSONEncoder):
@@ -36,13 +37,13 @@ def loads(str):
class JSONFormField(forms.CharField):
widget = forms.Textarea
-
+
def clean(self, value):
try:
loads(value)
return value
except ValueError, e:
- raise forms.ValidationError('Enter a valid JSON value. Error: %s' % e)
+ raise forms.ValidationError(_('Enter a valid JSON value. Error: %s') % e)
class JSONField(models.TextField):
@@ -51,7 +52,7 @@ class JSONField(models.TextField):
defaults.update(kwargs)
return super(JSONField, self).formfield(**defaults)
- def db_type(self):
+ def db_type(self, connection):
return 'text'
def get_internal_type(self):
@@ -59,7 +60,7 @@ class JSONField(models.TextField):
def contribute_to_class(self, cls, name):
super(JSONField, self).contribute_to_class(cls, name)
-
+
def get_value(model_instance):
return loads(getattr(model_instance, self.attname, None))
setattr(cls, 'get_%s_value' % self.name, get_value)
@@ -76,23 +77,23 @@ class JQueryAutoCompleteWidget(forms.TextInput):
if options:
self.options = dumps(options)
super(JQueryAutoCompleteWidget, self).__init__(*args, **kwargs)
-
+
def render_js(self, field_id):
source = "'%s'" % escape(self.source)
options = ''
if self.options:
options += ', %s' % self.options
-
+
return u'$(\'#%s\').autocomplete(%s%s).result(autocomplete_result_handler);' % (field_id, source, options)
-
+
def render(self, name, value=None, attrs=None):
final_attrs = self.build_attrs(attrs, name=name)
if value:
final_attrs['value'] = smart_unicode(value)
-
+
if not self.attrs.has_key('id'):
final_attrs['id'] = 'id_%s' % name
-
+
html = u'''
@@ -100,7 +101,7 @@ class JQueryAutoCompleteWidget(forms.TextInput):
'attrs' : flatatt(final_attrs),
'js' : self.render_js(final_attrs['id']),
}
-
+
return mark_safe(html)
@@ -108,6 +109,18 @@ class JQueryAutoCompleteField(forms.CharField):
def __init__(self, source, options=None, *args, **kwargs):
if 'widget' not in kwargs:
kwargs['widget'] = JQueryAutoCompleteWidget(source, options)
-
+
super(JQueryAutoCompleteField, self).__init__(*args, **kwargs)
+try:
+ # check for south
+ from south.modelsinspector import add_introspection_rules
+
+ add_introspection_rules([
+ (
+ [JSONField], # Class(es) these apply to
+ [], # Positional arguments (not used)
+ {}, # Keyword argument
+ ), ], ["^catalogue\.fields\.JSONField"])
+except ImportError:
+ pass