captcha to login and callback form

project/callback/forms.py

@@ -1,11 +1,15 @@
 # -*- coding: utf-8 -*-
 from django import forms
 
+from captcha.fields import CaptchaField
+
 from . import models
 
 
 class ReqAvailForm(forms.ModelForm):
     """Форма заказа товара."""
+    captcha = CaptchaField(label=u'Введите код с картинки')
+
     class Meta:
         model = models.ReqAvail
         fields = ('name', 'phone', 'message')
@@ -18,14 +22,22 @@ class ReqAvailForm(forms.ModelForm):
         self.fields['name'].widget.attrs['width'] = u'Ваше имя, отчество'
 
     def clean(self):
-        super(ReqAvailForm, self).clean()
-        name = self.cleaned_data.get('name', '').strip()
-        phone = self.cleaned_data.get('phone', '').strip()
-
-        if not name:
-            raise forms.ValidationError(u'Укажите Ваше имя.')
-
-        if not phone:
-            raise forms.ValidationError(u'Укажите Ваш телефон.')
+        cleaned_data = super(ReqAvailForm, self).clean()
+        if (cleaned_data.get('name') and cleaned_data.get('message') and cleaned_data.get('phone')) and not(cleaned_data.get('captcha')):
+            raise forms.ValidationError(u"Проверьте правильность кода проверки")
+        elif not (cleaned_data.get('name') and cleaned_data.get('message') and cleaned_data.get('phone') and cleaned_data.get('captcha')):
+            if self.errors.get('phone') and self.data.get('phone'):
+                raise forms.ValidationError(u"Проверьте правильность ввода контактов")
+            else:
+                raise forms.ValidationError(u"Заполните все поля")
+        return cleaned_data
+        #name = self.cleaned_data.get('name', '').strip()
+        #phone = self.cleaned_data.get('phone', '').strip()
+
+        #if not name:
+        #    raise forms.ValidationError(u'Укажите Ваше имя.')
+
+        #if not phone:
+        #    raise forms.ValidationError(u'Укажите Ваш телефон.')
 
         return self.cleaned_data

project/myauth/forms.py

@@ -2,10 +2,12 @@
 from django import forms
 from django.conf import settings
 from django.contrib.auth import authenticate
+from django.contrib.auth.forms import UserCreationForm, UserChangeForm
+
+from captcha.fields import CaptchaField
 
 from project.commons.forms import set_field_error
 from project.customer import consts as customer_consts
-from django.contrib.auth.forms import UserCreationForm, UserChangeForm
 
 from models import DokUser
 
@@ -182,6 +184,9 @@ class LoginForm(forms.Form):
         return self.user_cache
 
 
+class CaptchedLoginForm(LoginForm):
+    captcha = CaptchaField(label=u'Введите код с картинки')
+
 
 class CustomUserCreationForm(UserCreationForm):
     """

project/myauth/views.py

@@ -209,11 +209,16 @@ def change_email(request):
 @csrf_protect
 def login(request):
     """Вход в систему."""
-    form_class = forms.LoginForm
+    if request.session.get('login_count', None):
+        request.session['login_count'] += 1
+    else:
+        form_class = forms.LoginForm
+        request.session['login_count'] = 0
+    if request.session['login_count'] > 0:
+        form_class = forms.CaptchedLoginForm
     form_prefix = 'login'
     template_name = 'myauth/login.html'
     success_url = 'customer_index'
-
     if request.method == 'POST':
         form = form_class(data=request.POST, prefix=form_prefix)
         if form.is_valid():
@@ -221,14 +226,12 @@ def login(request):
             old_session_key = request.user.profile.user_session_key
             request.user.profile.user_session_key = request.session.session_key
             request.user.profile.save()
-            #try:
-            #    session = session.objects.get(session_key=old_session_key)
-            #    session.delete()
-            #except:
-            #    pass
+            del request.session['login_count']
             if request.user.profile.check_name_not_filled():
                 success_url = 'customer_profile_edit'
             return redirect(success_url)
+        else:
+            request.session['login_count'] += 1
     else:
         form = form_class(prefix=form_prefix)
 

project/settings.py

@@ -272,6 +272,8 @@ CELERYBEAT_SCHEDULE = {
     },
 }
 
+CAPTCHA_OUTPUT_FORMAT = u"%(hidden_field)s%(text_field)s<a href='#' class='captcha_refresh'><img src='" + STATIC_URL + "img/refresh.png' /></a> %(image)s"
+                    
 try:
     from project.local_settings import *
 except ImportError:

project/static/js/commons.js

@@ -1,5 +1,18 @@
 $(document).ready(function() {
     $('.has-datepicker').datepicker({dateFormat: 'dd.mm.yy'});
+
+    $('.captcha_refresh').click(function(e) {
+        e.preventDefault();
+        var $form = $(this).parents('form');
+        var url = location.protocol + "//" + window.location.hostname + ":"
+                  + location.port + "/captcha/refresh/";
+
+        $.getJSON(url, {}, function(json) {
+            $form.find('input[name="captcha_1"]').val('');
+            $form.find('input[name="captcha_0"]').val(json.key);
+            $form.find('img.captcha').attr('src', json.image_url);
+        });
+    });
 });
 
 function fetch_data(url, async) {

project/static/js/dialogs.js

@@ -61,6 +61,10 @@ $(document).ready(function() {
                 else {
                     // process form errors
                     if (data.form_errors) {
+                        var captcha = $(form).find('img.captcha');
+                        if (captcha) { 
+                            $(form).find('a.captcha_refresh').click();
+                        }
                         var errors = $('.errors-layout', form);
                         var html = '<ul>';
                         for (var err in data.form_errors) {

project/templates/callback/callback_btn.html

@@ -1 +1 @@
-<a href="#" onclick="return show_req_avail_form('{% url 'catalog-req-avail-no-id' %}');">Заказать обратный звонок</a>
+<a href="#" onclick="return show_req_avail_form('{% url 'catalog-req-avail-no-id' %}');">Задать вопрос</a>

project/templates/callback/callback_form.html

@@ -1,4 +1,4 @@
-    <form id="req-avail-form" action="" method="post" title="Заказ обратного звонка">
+    <form id="req-avail-form" action="" method="post" title="Задать вопрос">
         {% csrf_token %}
         <div class='grey-box'>
             <div style="margin: 0px 0px 20px 0px;">Оставьте свои контакты и мы перезвоним вам, ответим на все ваши вопросы</div>

project/templates/docs/invoice/as_pdf.html

@@ -166,7 +166,7 @@
                 {{ profile.get_boss_title }}
             </td>
             <td class="bottom_border">
-                {% if obj.add_sign_and_stamp and profile.boss_sign %} {# TODO передавать флаг из вьюхи #}
+                {% if profile.boss_sign %} {# TODO передавать флаг из вьюхи #}
                     <img src="{{ profile.boss_sign.path }}" /> {# подпись руководителя #}
                 {% endif %}
             </td>
@@ -182,7 +182,7 @@
             <tr>
                 <td colspan="2">Главный бухгалтер</td>
                 <td class="bottom_border">
-                    {% if obj.add_sign_and_stamp and profile.glavbuh_sign %} {# TODO передавать флаг из вьюхи #}
+                    {% if profile.glavbuh_sign %} {# TODO передавать флаг из вьюхи #}
                         <img src="{{ profile.glavbuh_sign.path }}" /> {# подпись главбуха #}
                     {% else %}
                         <br />&nbsp;
@@ -197,15 +197,13 @@
             <tr>
                 <td colspan="2">Главный бухгалтер</td>
                 <td class="bottom_border">
-                    {% if obj.add_sign_and_stamp %} {# TODO передавать флаг из вьюхи #}
-                        {% if profile.glavbuh_sign %}
-                            <img src="{{ profile.glavbuh_sign.path }}" /> {# подпись главбуха #}
+                    {% if profile.glavbuh_sign %}
+                        <img src="{{ profile.glavbuh_sign.path }}" /> {# подпись главбуха #}
+                    {% else %}
+                        {% if profile.boss_sign %}
+                            <img src="{{ profile.boss_sign.path }}" /> {# или подпись руководителя #}
                         {% else %}
-                            {% if profile.boss_sign %}
-                                <img src="{{ profile.boss_sign.path }}" /> {# или подпись руководителя #}
-                            {% else %}
-                                <br />&nbsp;
-                            {% endif %}
+                            <br />&nbsp;
                         {% endif %}
                     {% endif %}
                 </td>

project/templates/myauth/login_form.html

@@ -10,7 +10,7 @@
             {{ hidden }}
         {% endfor %}
 
-        {% for field in form %}
+        {% for field in form.visible_fields %}
             <div id="{{ field.name }}" class="field">
                 {% if field.label %}
                     {{ field.label_tag }}

project/urls.py

@@ -28,6 +28,7 @@ urlpatterns = patterns('',
     url(r'^my/callback/', include('project.callback.urls')),
 
     url(r'^user/', include('project.myauth.urls')),
+    url(r'^captcha/', include('captcha.urls')),
     url(r'^', include('cms.urls')),
 )