X-Git-Url: https://git.mdrn.pl/wolnelektury.git/blobdiff_plain/2b57c59f0caa7d096a2e17aec3377d2628377491..145bf215dceaee2808be13e45e8c5c09907ecd36:/apps/ajaxable/utils.py diff --git a/apps/ajaxable/utils.py b/apps/ajaxable/utils.py index 79eca5298..2f03309f1 100755 --- a/apps/ajaxable/utils.py +++ b/apps/ajaxable/utils.py @@ -4,16 +4,16 @@ from django.http import (HttpResponse, HttpResponseRedirect, HttpResponseForbidden) from django.shortcuts import render_to_response from django.template import RequestContext -from django.utils.cache import patch_vary_headers from django.utils.encoding import force_unicode from django.utils.functional import Promise from django.utils.http import urlquote_plus -from django.utils import simplejson +import json from django.utils.translation import ugettext_lazy as _ from django.views.decorators.vary import vary_on_headers +from honeypot.decorators import verify_honeypot_value -class LazyEncoder(simplejson.JSONEncoder): +class LazyEncoder(json.JSONEncoder): def default(self, obj): if isinstance(obj, Promise): return force_unicode(obj) @@ -24,7 +24,7 @@ class JSONResponse(HttpResponse): def __init__(self, data={}, callback=None, **kwargs): # get rid of mimetype kwargs.pop('mimetype', None) - data = simplejson.dumps(data) + data = json.dumps(data) if callback: data = callback + "(" + data + ");" super(JSONResponse, self).__init__(data, mimetype="application/json", **kwargs) @@ -77,6 +77,7 @@ class AjaxableFormView(object): formname = "form" form_prefix = None full_template = "ajaxable/form_on_page.html" + honeypot = False @method_decorator(vary_on_headers('X-Requested-With')) def __call__(self, request, *args, **kwargs): @@ -87,6 +88,11 @@ class AjaxableFormView(object): form_kwargs['prefix'] = self.form_prefix if request.method == "POST": + if self.honeypot: + response = verify_honeypot_value(request, None) + if response: + return response + # do I need to be logged in? if self.POST_login and not request.user.is_authenticated(): return require_login(request) @@ -95,14 +101,16 @@ class AjaxableFormView(object): form = self.form_class(*form_args, **form_kwargs) if form.is_valid(): add_args = self.success(form, request) - redirect = request.GET.get('next') - if not request.is_ajax() and redirect: - return HttpResponseRedirect(urlquote_plus( - redirect, safe='/?=&')) - response_data = {'success': True, - 'message': self.success_message, 'redirect': redirect} + response_data = { + 'success': True, + 'message': self.success_message, + 'redirect': request.GET.get('next') + } if add_args: response_data.update(add_args) + if not request.is_ajax() and response_data['redirect']: + return HttpResponseRedirect(urlquote_plus( + response_data['redirect'], safe='/?=&')) elif request.is_ajax(): # Form was sent with errors. Send them back. if self.form_prefix: @@ -137,6 +145,7 @@ class AjaxableFormView(object): context = { self.formname: form, "title": title, + "honeypot": self.honeypot, "placeholdize": self.placeholdize, "submit": self.submit, "response_data": response_data, @@ -148,6 +157,16 @@ class AjaxableFormView(object): return render_to_response(template, context, context_instance=RequestContext(request)) + def redirect_or_refresh(self, request, path, message=None): + """If the form is AJAX, refresh the page. If not, go to `path`.""" + if request.is_ajax(): + output = "" + if message: + output = "