adding recaptcha anti-spam fields to the feedback form

[osqa.git] / forum / forms / qanda.py

diff --git a/forum/forms/qanda.py b/forum/forms/qanda.py
index 98906400a5d2da211136303f8944899060513203..e356f0744655e1cb483035462145f235ed21add1 100644 (file)
--- a/forum/forms/qanda.py
+++ b/forum/forms/qanda.py
@@ -3,10 +3,10 @@ from datetime import date
 from django import forms
 from forum.models import *
 from django.utils.translation import ugettext as _
-from django.contrib.humanize.templatetags.humanize import apnumber
 
-from django.utils.safestring import mark_safe
-from general import NextUrlField, UserNameField, SetPasswordForm
+from django.utils.encoding import smart_unicode
+from general import NextUrlField, UserNameField
+
 from forum import settings
 
 from forum.modules import call_all_handlers
@@ -16,14 +16,17 @@ import logging
 class TitleField(forms.CharField):
     def __init__(self, *args, **kwargs):
         super(TitleField, self).__init__(*args, **kwargs)
+
         self.required = True
-        self.widget = forms.TextInput(attrs={'size' : 70, 'autocomplete' : 'off'})
         self.max_length = 255
+        self.widget = forms.TextInput(attrs={'size' : 70, 'autocomplete' : 'off', 'maxlength' : self.max_length})
         self.label  = _('title')
         self.help_text = _('please enter a descriptive title for your question')
         self.initial = ''
 
     def clean(self, value):
+        super(TitleField, self).clean(value)
+
         if len(value) < settings.FORM_MIN_QUESTION_TITLE:
             raise forms.ValidationError(_('title must be must be at least %s characters') % settings.FORM_MIN_QUESTION_TITLE)
 
@@ -32,6 +35,7 @@ class TitleField(forms.CharField):
 class EditorField(forms.CharField):
     def __init__(self, *args, **kwargs):
         super(EditorField, self).__init__(*args, **kwargs)
+
         self.widget = forms.Textarea(attrs={'id':'editor'})
         self.label  = _('content')
         self.help_text = u''
@@ -45,6 +49,8 @@ class QuestionEditorField(EditorField):
 
 
     def clean(self, value):
+        super(QuestionEditorField, self).clean(value)
+
         if not bool(settings.FORM_EMPTY_QUESTION_BODY) and (len(re.sub('[ ]{2,}', ' ', value)) < settings.FORM_MIN_QUESTION_BODY):
             raise forms.ValidationError(_('question content must be at least %s characters') % settings.FORM_MIN_QUESTION_BODY)
 
@@ -56,6 +62,8 @@ class AnswerEditorField(EditorField):
         self.required = True
 
     def clean(self, value):
+        super(AnswerEditorField, self).clean(value)
+
         if len(re.sub('[ ]{2,}', ' ', value)) < settings.FORM_MIN_QUESTION_BODY:
             raise forms.ValidationError(_('answer content must be at least %s characters') % settings.FORM_MIN_QUESTION_BODY)
 
@@ -65,6 +73,7 @@ class AnswerEditorField(EditorField):
 class TagNamesField(forms.CharField):
     def __init__(self, user=None, *args, **kwargs):
         super(TagNamesField, self).__init__(*args, **kwargs)
+
         self.required = True
         self.widget = forms.TextInput(attrs={'size' : 50, 'autocomplete' : 'off'})
         self.max_length = 255
@@ -77,6 +86,8 @@ class TagNamesField(forms.CharField):
         self.user = user
 
     def clean(self, value):
+        super(TagNamesField, self).clean(value)
+
         value = super(TagNamesField, self).clean(value)
         data = value.strip().lower()
 
@@ -89,12 +100,12 @@ class TagNamesField(forms.CharField):
             raise forms.ValidationError(_('please use between %(min)s and %(max)s tags') % { 'min': settings.FORM_MIN_NUMBER_OF_TAGS, 'max': settings.FORM_MAX_NUMBER_OF_TAGS})
 
         list_temp = []
-        tagname_re = re.compile(r'^[\w+\.-]+$', re.UNICODE)
+        tagname_re = re.compile(r'^[\w+#\.-]+$', re.UNICODE)
         for key,tag in list.items():
             if len(tag) > settings.FORM_MAX_LENGTH_OF_TAG or len(tag) < settings.FORM_MIN_LENGTH_OF_TAG:
                 raise forms.ValidationError(_('please use between %(min)s and %(max)s characters in you tags') % { 'min': settings.FORM_MIN_LENGTH_OF_TAG, 'max': settings.FORM_MAX_LENGTH_OF_TAG})
             if not tagname_re.match(tag):
-                raise forms.ValidationError(_('please use following characters in tags: letters , numbers, and characters \'.-_\''))
+                raise forms.ValidationError(_('please use following characters in tags: letters , numbers, and characters \'.#-_\''))
             # only keep one same tag
             if tag not in list_temp and len(tag.strip()) > 0:
                 list_temp.append(tag)
@@ -147,6 +158,17 @@ class FeedbackForm(forms.Form):
             self.fields['name'] = forms.CharField(label=_('Your name:'), required=False)
             self.fields['email'] = forms.EmailField(label=_('Email (not shared with anyone):'), required=True)
 
+        # Create anti spam fields
+        spam_fields = call_all_handlers('create_anti_spam_field')
+        if spam_fields:
+            spam_fields = dict(spam_fields)
+            for name, field in spam_fields.items():
+                self.fields[name] = field
+
+            self._anti_spam_fields = spam_fields.keys()
+        else:
+            self._anti_spam_fields = []
+
 
 
 class AskForm(forms.Form):
@@ -213,7 +235,7 @@ class RevisionForm(forms.Form):
 
         date_format = '%c'
         self.fields['revision'].choices = [
-            (r[0], u'%s - %s (%s) %s' % (r[0], r[1], r[2].strftime(date_format), r[3]))
+            (r[0], u'%s - %s (%s) %s' % (r[0], smart_unicode(r[1]), r[2].strftime(date_format), r[3]))
             for r in revisions]
 
         self.fields['revision'].initial = post.active_revision.revision
@@ -296,14 +318,13 @@ class EditUserForm(forms.Form):
 
         if user.date_of_birth is not None:
             self.fields['birthday'].initial = user.date_of_birth
-        else:
-            self.fields['birthday'].initial = '1990-01-01'
+
         self.fields['about'].initial = user.about
         self.user = user
 
     def clean_email(self):
         if self.user.email != self.cleaned_data['email']:
-            if settings.EMAIL_UNIQUE == True:
+            if settings.EMAIL_UNIQUE:
                 if 'email' in self.cleaned_data:
                     from forum.models import User
                     try: