def add(request, form_class=HelpFileForm, template_name="help_files/add.html"):
    if has_perm(request.user,'help_files.add_helpfile'):
        if request.method == "POST":
            form = form_class(request.POST, user=request.user)
            if form.is_valid():
                help_file = form.save(commit=False)

                # add all permissions and save the model
                help_file = update_perms_and_save(request, form, help_file)
                form.save_m2m()
                msg_string = 'Successfully added %s' % help_file
                messages.add_message(request, messages.SUCCESS, _(msg_string))

                # send notification to administrator(s) and module recipient(s)
                recipients = get_notice_recipients('module', 'help_files', 'helpfilerecipients')
                # if recipients and notification:
#                     notification.send_emails(recipients,'help_file_added', {
#                         'object': help_file,
#                         'request': request,
#                     })

                return HttpResponseRedirect(reverse('help_file.details', args=[help_file.slug]))
        else:
            form = form_class(user=request.user)

        return render_to_response(template_name, {'form':form},
            context_instance=RequestContext(request))
    else:
        raise Http403

def delete(request, id, template_name="news/delete.html"):
    news = get_object_or_404(News, pk=id)

    # check permission
    if not has_perm(request.user, 'news.delete_news'):
        raise Http403

    if request.method == "POST":
        msg_string = 'Successfully deleted %s' % unicode(news)
        messages.add_message(request, messages.SUCCESS, _(msg_string))

        # send notification to administrators
        recipients = get_notice_recipients('module', 'news', 'newsrecipients')
        if recipients:
            if notification:
                extra_context = {
                    'object': news,
                    'request': request,
                }
                notification.send_emails(recipients, 'news_deleted', extra_context)

        news.delete()
        return HttpResponseRedirect(reverse('news.search'))

    return render_to_response(template_name, {'news': news},
        context_instance=RequestContext(request))

def delete(request, id, template_name="articles/delete.html"):
    article = get_object_or_404(Article, pk=id)

    if has_perm(request.user, 'articles.delete_article'):
        if request.method == "POST":
            msg_string = 'Successfully deleted %s' % str(article)
            messages.add_message(request, messages.SUCCESS, _(msg_string))

            # send notification to administrators
            recipients = get_notice_recipients('module', 'articles', 'articlerecipients')
            if recipients:
                if notification:
                    extra_context = {
                        'object': article,
                        'request': request,
                    }
                    notification.send_emails(recipients, 'article_deleted', extra_context)

            article.delete()

            return HttpResponseRedirect(reverse('article.search'))

        return render_to_resp(request=request, template_name=template_name,
            context={'article': article})
    else:
        raise Http403

def delete(request, id, template_name="directories/delete.html"):
    directory = get_object_or_404(Directory, pk=id)

    if has_perm(request.user,'directories.delete_directory'):
        if request.method == "POST":
            msg_string = 'Successfully deleted %s' % directory
            messages.add_message(request, messages.SUCCESS, _(msg_string))

            # send notification to administrators
            recipients = get_notice_recipients('module', 'directories', 'directoryrecipients')
            if recipients:
                if notification:
                    extra_context = {
                        'object': directory,
                        'request': request,
                    }
                    notification.send_emails(recipients,'directory_deleted', extra_context)

            directory.delete()

            return HttpResponseRedirect(reverse('directory.search'))

        return render_to_response(template_name, {'directory': directory},
            context_instance=RequestContext(request))
    else:
        raise Http403

def delete(request, id, template_name="committees/delete.html"):
    committee = get_object_or_404(Committee, pk=id)

    if not has_perm(request.user, 'committees.delete_committee'):
        raise Http403

    if request.method == "POST":
        EventLog.objects.log(instance=committee)
        messages.add_message(request, messages.SUCCESS, 'Successfully deleted %s' % committee)

        # send notification to administrators
        recipients = get_notice_recipients('module', 'committees', 'committeerecipients')
        if recipients:
            if notification:
                extra_context = {
                    'object': committee,
                    'request': request,
                }
                notification.send_emails(recipients, 'committee_deleted', extra_context)

        committee.delete()
        return HttpResponseRedirect(reverse('committees.search'))

    return render_to_response(template_name, {'committee': committee},
        context_instance=RequestContext(request))

    def save_model(self, request, object, form, change):
        instance = form.save(commit=False)
        instance = update_perms_and_save(request, form, instance)

        if instance.meta:
            meta = instance.meta
        else:
            meta = MetaTags()

        meta.title = form.cleaned_data["meta_title"]
        meta.description = form.cleaned_data["meta_description"]
        meta.keywords = form.cleaned_data["meta_keywords"]
        meta.canonical_url = form.cleaned_data["meta_canonical_url"]
        meta.save()
        instance.meta = meta
        instance.save()

        # notifications
        if not request.user.profile.is_superuser:
            # send notification to administrators
            recipients = get_notice_recipients("module", "pages", "pagerecipients")
            notice_type = "page_added"
            if change:
                notice_type = "page_edited"
            if recipients:
                if notification:
                    extra_context = {"object": instance, "request": request}
                    notification.send_emails(recipients, notice_type, extra_context)

        return instance

def send_notifications(scope, scope_category, name, label, extra_context=None):
    """
        a small wrapper for sending notification emails to
        recipients specified in site_settings.
    """
    recipients = get_notice_recipients(scope, scope_category, name)
    if recipients:
        send_emails(recipients, label, extra_context)

def group_add_edit(request, group_slug=None,
                   form_class=GroupForm,
                   template_name="user_groups/add_edit.html"):
    add, edit = False, False
    if group_slug:
        group = get_object_or_404(Group, slug=group_slug)

        if not has_perm(request.user,'user_groups.change_group',group):
            raise Http403
        title = _("Edit Group")
        edit = True
    else:
        group = None
        if not has_perm(request.user,'user_groups.add_group'):raise Http403
        title = _("Add Group")
        add = True

    if request.method == 'POST':
        if edit:
            form = form_class(request.POST, instance=group, user=request.user)
        else:
            form = form_class(request.POST, user=request.user)
        if form.is_valid():
            group = form.save(commit=False)
            if not group.id:
                group.creator = request.user
                group.creator_username = request.user.username

            # set up user permission
            group.allow_user_view, group.allow_user_edit = form.cleaned_data['user_perms']

            group.owner =  request.user
            group.owner_username = request.user.username
            group = form.save()

            if add:
                # send notification to administrators
                recipients = get_notice_recipients('module', 'groups', 'grouprecipients')
                if recipients:
                    if notification:
                        extra_context = {
                            'object': group,
                            'request': request,
                        }
                        notification.send_emails(recipients,'group_added', extra_context)

            EventLog.objects.log(instance=group)

            return HttpResponseRedirect(group.get_absolute_url())
    else:
        if edit:
            form = form_class(instance=group, user=request.user)
        else:
            form = form_class(user=request.user)

    return render_to_response(template_name, {'form':form, 'titie':title, 'group':group}, context_instance=RequestContext(request))

def add(request, form_class=ArticleForm,
        category_form_class=CategoryForm,
        template_name="articles/add.html"):
    content_type = get_object_or_404(ContentType,
                                     app_label='articles',
                                     model='article')
    if has_perm(request.user, 'articles.add_article'):
        if request.method == "POST":
            form = form_class(request.POST, request.FILES or None, user=request.user)
            categoryform = category_form_class(content_type,
                                           request.POST,)
            if form.is_valid() and categoryform.is_valid():
                article = form.save()
                article.update_category_subcategory(
                                    categoryform.cleaned_data['category'],
                                    categoryform.cleaned_data['sub_category']
                                    )

                # add all permissions and save the model
                update_perms_and_save(request, form, article)
                msg_string = 'Successfully added %s' % str(article)
                messages.add_message(request, messages.SUCCESS, _(msg_string))

                # send notification to administrator(s) and module recipient(s)
                recipients = get_notice_recipients('module', 'articles', 'articlerecipients')
                if recipients and notification:
                    notification.send_emails(recipients, 'article_added', {
                        'object': article,
                        'request': request,
                    })

                return HttpResponseRedirect(reverse('article', args=[article.slug]))
        else:
            form = form_class(user=request.user)
            initial_category_form_data = {
                'app_label': 'articles',
                'model': 'article',
                'pk': 0,
            }
            categoryform = category_form_class(content_type,
                                               initial=initial_category_form_data,)

        return render_to_resp(request=request, template_name=template_name,
            context={'form': form,
                     'categoryform': categoryform,})
    else:
        raise Http403

    def delete(self, *args, **kwargs):
        # Related objects
        # Import related objects here to prevent circular references
        from tendenci.apps.pages.models import Page
        from tendenci.apps.events.models import Event
        from tendenci.apps.stories.models import Story
        pages = Page.objects.filter(header_image=self.pk)
        events = Event.objects.filter(image=self.pk)
        stories = Story.objects.filter(image=self.pk)
        # Set foreign key of related objects to None
        for page in pages:
            page.header_image = None
            page.save()
        for event in events:
            event.image = None
            event.save()
        for story in stories:
            story.image = None
            story.save()

        # roll back the transaction to fix the error for postgresql
        #"current transaction is aborted, commands ignored until
        # end of transaction block"
        #connection._rollback()    # comment it out because this line of code leads to IntegrityError for files that inherit File's model.

        # send notification to administrator(s) and module recipient(s)
        if self.file:
            recipients = get_notice_recipients('module', 'files', 'filerecipients')
            site_display_name = get_setting('site', 'global', 'sitedisplayname')
            if self.owner:
                owner = self.owner.get_full_name() or self.owner
            else:
                owner = "Unknown"

            if recipients and notification:
                notification.send_emails(recipients, 'file_deleted', {
                    'object': self,
                    'author': owner,
                    'SITE_GLOBAL_SITEDISPLAYNAME': site_display_name,
                })

            # delete actual file; do not save() self.instance
            self.file.delete(save=False)

        # delete database record
        super(File, self).delete(*args, **kwargs)

    def auto_update_paid_object(self, request, payment):
        """
        Update the object after online payment is received.
        """
        # email to admin
        try:
            from tendenci.apps.notifications import models as notification
        except:
            notification = None
        from tendenci.apps.perms.utils import get_notice_recipients

        recipients = get_notice_recipients('module', 'donations', 'donationsrecipients')
        if recipients:
            if notification:
                extra_context = {
                    'donation': self,
                    'invoice': payment.invoice,
                    'request': request,
                }
                notification.send_emails(recipients,'donation_added', extra_context)

    def save(self, *args, **kwargs):
        created = False
        if not self.id:
            self.guid = str(uuid.uuid4())
            created = True
        self.f_type = self.type()
        
        if not self.group:
            self.group_id = get_default_group()

        super(File, self).save(*args, **kwargs)

        if self.is_public_file():
            set_s3_file_permission(self.file, public=True)
        else:
            set_s3_file_permission(self.file, public=False)

        cache_set = cache.get("files_cache_set.%s" % self.pk)
        if cache_set is not None:
            # TODO remove cached images
            cache.delete_many(cache.get("files_cache_set.%s" % self.pk))
            cache.delete("files_cache_set.%s" % self.pk)

        # send notification to administrator(s) and module recipient(s)
        if created:
            recipients = get_notice_recipients('module', 'files', 'filerecipients')
            site_display_name = get_setting('site', 'global', 'sitedisplayname')
            site_url = get_setting('site', 'global', 'siteurl')
            if recipients and notification:

                notification_params = {
                    'object': self,
                    'SITE_GLOBAL_SITEDISPLAYNAME': site_display_name,
                    'SITE_GLOBAL_SITEURL': site_url,
                }

                if self.owner:
                    notification_params['author'] = self.owner.get_full_name() or self.owner

                notification.send_emails(recipients, 'file_added', notification_params)

def group_delete(request, id, template_name="user_groups/delete.html"):
    group = get_object_or_404(Group, pk=id)

    if not has_perm(request.user,'user_groups.delete_group',group): raise Http403

    if request.method == "POST":
        # send notification to administrators
        recipients = get_notice_recipients('module', 'groups', 'grouprecipients')
        if recipients:
            if notification:
                extra_context = {
                    'object': group,
                    'request': request,
                }
                notification.send_emails(recipients,'group_deleted', extra_context)

        EventLog.objects.log(instance=group)

        group.delete()
        return HttpResponseRedirect(reverse('group.search'))

    (deleted_objects, count, perms_needed, protected) = get_deleted_objects(
            [group], request.user)
    object_name = group.label or group.name

    if perms_needed or protected:
        title = _("Cannot delete %(name)s") % {"name": object_name}
    else:
        title = _("Are you sure?")

    return render_to_response(template_name,
            {'group':group,
             "title": title,
             "object_name": object_name,
             "deleted_objects": deleted_objects,
             "perms_lacking": perms_needed,
             "protected": protected,
             "opts": group._meta,
             },
        context_instance=RequestContext(request))

def request_new(request, template_name="help_files/request_new.html"):
    "Request new file form"
    if request.method == 'POST':
        form = RequestForm(request.POST)
        if form.is_valid():
            instance = form.save()
            # send notification to administrators
            recipients = get_notice_recipients('module', 'help_files', 'helpfilerecipients')
            if recipients:
                if notification:
                    extra_context = {
                        'object': instance,
                        'request': request,
                    }
                    notification.send_emails(recipients,'help_file_requested', extra_context)
            messages.add_message(request, messages.INFO, _('Thanks for requesting a new help file!'))
            EventLog.objects.log()
            return HttpResponseRedirect(reverse('help_files'))
    else:
        form = RequestForm()

    return render_to_resp(request=request, template_name=template_name,
        context={'form': form})

def delete(request, id, template_name="pages/delete.html"):
    page = get_object_or_404(Page, pk=id)

    if not has_perm(request.user, "pages.delete_page"):
        raise Http403

    if request.method == "POST":
        EventLog.objects.log(instance=page)
        messages.add_message(request, messages.SUCCESS, _("Successfully deleted %(p)s" % {"p": unicode(page)}))

        # send notification to administrators
        recipients = get_notice_recipients("module", "pages", "pagerecipients")
        if recipients:
            if notification:
                extra_context = {"object": page, "request": request}
                notification.send_emails(recipients, "page_deleted", extra_context)

        # Soft delete
        page.status = False
        page.status_detail = "inactive"
        page.save()
        return HttpResponseRedirect(reverse("page.search"))

    return render_to_response(template_name, {"page": page}, context_instance=RequestContext(request))

def edit(request, id, form_class=CommitteeForm, meta_form_class=MetaForm, category_form_class=CategoryForm, template_name="committees/edit.html"):
        
    committee = get_object_or_404(Committee, pk=id)
    
    if not has_perm(request.user,'committees.change_committee',committee):
        raise Http403
        
    content_type = get_object_or_404(ContentType, app_label='committees',model='committee')
    
    #setup categories
    category = Category.objects.get_for_object(committee,'category')
    sub_category = Category.objects.get_for_object(committee,'sub_category')
        
    initial_category_form_data = {
        'app_label': 'committees',
        'model': 'committee',
        'pk': committee.pk,
        'category': getattr(category,'name','0'),
        'sub_category': getattr(sub_category,'name','0')
    }

    OfficerFormSet = inlineformset_factory(Committee, Officer, form=OfficerForm, extra=1)
    OfficerFormSet.form = staticmethod(curry(OfficerForm, committee_group=committee.group))

    if request.method == "POST":
        form = form_class(request.POST, request.FILES, instance=committee, user=request.user)
        metaform = meta_form_class(request.POST, instance=committee.meta, prefix='meta')
        categoryform = category_form_class(content_type, request.POST, initial= initial_category_form_data, prefix='category')
            
        formset = OfficerFormSet(request.POST, instance=committee, prefix="officers")
        
        if form.is_valid() and metaform.is_valid() and categoryform.is_valid() and formset.is_valid():
            committee = form.save(commit=False)
            # update all permissions and save the model
            committee = update_perms_and_save(request, form, committee)

            #save meta
            meta = metaform.save()
            committee.meta = meta
            
            officers = formset.save()
                
            ## update the category of the committee
            category_removed = False
            category = categoryform.cleaned_data['category']
            if category != '0': 
                Category.objects.update(committee ,category,'category')
            else: # remove
                category_removed = True
                Category.objects.remove(committee ,'category')
                Category.objects.remove(committee ,'sub_category')
            
            if not category_removed:
                # update the sub category of the committee
                sub_category = categoryform.cleaned_data['sub_category']
                if sub_category != '0': 
                    Category.objects.update(committee, sub_category,'sub_category')
                else: # remove
                    Category.objects.remove(committee,'sub_category')    
            
            #save relationships
            committee.save()

            EventLog.objects.log(instance=committee)

            messages.add_message(request, messages.SUCCESS, 'Successfully updated %s' % committee)

            if not request.user.profile.is_superuser:
                # send notification to administrators
                recipients = get_notice_recipients('module', 'committees', 'committeerecipients')
                if recipients:
                    if notification:
                        extra_context = {
                            'object': committee,
                            'request': request,
                        }
                        notification.send_emails(recipients, 'committee_edited', extra_context)

            return HttpResponseRedirect(reverse('committees.detail', args=[committee.slug]))
    else:
        form = form_class(instance=committee, user=request.user)
        metaform = meta_form_class(instance=committee.meta, prefix='meta')
        categoryform = category_form_class(content_type, initial=initial_category_form_data, prefix='category')
        formset = OfficerFormSet(instance=committee, prefix="officers")
        #formset.form = staticmethod(curry(OfficerForm, committee_group=committee.group))

    return render_to_response(template_name,
        {
            'committee': committee,
            'form': form,
            'metaform': metaform,
            'categoryform': categoryform,
            'formset': formset,
        },
        context_instance=RequestContext(request))

def add(request, id=None, form_class=SponsorshipForm, template_name="sponsorships/add.html"):
    use_captcha = get_setting('site', 'global', 'captcha')

    if request.method == "POST":
        form = form_class(request.POST, user=request.user, event_id=id)
        captcha_form = CaptchaForm(request.POST)
        if not use_captcha:
            del captcha_form.fields['captcha']

        if form.is_valid() and captcha_form.is_valid():
            sponsorship = form.save(commit=False)
            sponsorship.payment_method = sponsorship.payment_method.lower()
            # we might need to create a user record if not exist
            if request.user.is_authenticated():
                user = request.user
            else:
                try:
                    user = User.objects.get(email=sponsorship.email)
                except:
                    user = request.user

            if not user.is_anonymous():
                sponsorship.user = user
                sponsorship.creator = user
                sponsorship.creator_username = user.username
            else:
                # this is anonymous user donating and we didn't find their user record in the system,
                # so add a new user
                user = User()
                user.first_name = sponsorship.first_name
                user.last_name = sponsorship.last_name
                user.email = sponsorship.email
                user.username = get_unique_username(user)
                user.set_password(User.objects.make_random_password(length=8))
                user.is_active = 0
                user.save()

                profile_kwarg = {'user':user,
                                 'company':sponsorship.company,
                                 'address':sponsorship.address,
                                 'address2':sponsorship.address2,
                                 'city':sponsorship.city,
                                 'state':sponsorship.state,
                                 'zipcode':sponsorship.zip_code,
                                 'phone':sponsorship.phone}
                if request.user.is_anonymous():
                    profile_kwarg['creator'] = user
                    profile_kwarg['creator_username'] = user.username
                    profile_kwarg['owner'] = user
                    profile_kwarg['owner_username'] = user.username
                else:
                    profile_kwarg['creator'] = request.user
                    profile_kwarg['creator_username'] = request.user.username
                    profile_kwarg['owner'] = request.user
                    profile_kwarg['owner_username'] = request.user.username

                profile = Profile.objects.create(**profile_kwarg)
                profile.save()

            sponsorship.save(user)

            # create invoice
            invoice = sponsorship_inv_add(user, sponsorship)

            # looks for the event an adds it to the sponsorship
            event = sponsorship_event_add(sponsorship.allocation, sponsorship)

            # updated the invoice_id for mp, so save again
            sponsorship.save(user)

            if request.user.profile.is_superuser:
                if sponsorship.payment_method in ['paid - check', 'paid - cc']:
                    # the admin accepted payment - mark the invoice paid
                    invoice.tender(request.user)
                    invoice.make_payment(request.user, sponsorship.sponsorship_amount)

            # send notification to administrators
            # get admin notice recipients
            if not sponsorship.payment_method.lower() in ['cc', 'credit card', 'paypal']:
                # email to admin (if payment type is credit card email is not sent until payment confirmed)
                recipients = get_notice_recipients('module', 'sponsorships', 'sponsorshipsrecipients')
                if recipients:
                    if notification:
                        extra_context = {
                            'sponsorship': sponsorship,
                            'invoice': invoice,
                            'request': request,
                        }
                        notification.send_emails(recipients,'sponsorship_added', extra_context)

            # email to user
            email_receipt = form.cleaned_data['email_receipt']
            if email_receipt:
                sponsorship_email_user(request, sponsorship, invoice)

            EventLog.objects.log(instance=sponsorship)

            # redirect to online payment or confirmation page
            if sponsorship.payment_method.lower() in ['cc', 'credit card', 'paypal']:
                return HttpResponseRedirect(reverse('payment.pay_online', args=[invoice.id, invoice.guid]))
#.........这里部分代码省略.........

def renew(request, id, form_class=DirectoryRenewForm, template_name="directories/renew.html"):
    can_add_active = has_perm(request.user,'directories.add_directory')
    require_approval = get_setting('module', 'directories', 'renewalrequiresapproval')
    directory = get_object_or_404(Directory, pk=id)

    if not has_perm(request.user,'directories.change_directory', directory) or not request.user == directory.creator:
        raise Http403

    # pop payment fields if not required
    require_payment = get_setting('module', 'directories', 'directoriesrequirespayment')
    form = form_class(request.POST or None, request.FILES or None, instance=directory, user=request.user)
    if not require_payment:
        del form.fields['payment_method']
        del form.fields['list_type']

    if request.method == "POST":
        if form.is_valid():
            directory = form.save(commit=False)
            pricing = form.cleaned_data['pricing']

            if directory.payment_method:
                directory.payment_method = directory.payment_method.lower()
            if not directory.requested_duration:
                directory.requested_duration = 30
            if not directory.list_type:
                directory.list_type = 'regular'

            if not directory.slug:
                directory.slug = '%s-%s' % (slugify(directory.headline), Directory.objects.count())

            if not can_add_active and require_approval:
                directory.status = True
                directory.status_detail = 'pending'
            else:
                directory.activation_dt = datetime.now()
                # set the expiration date
                directory.expiration_dt = directory.activation_dt + timedelta(days=directory.requested_duration)
                # mark renewal as not sent for new exp date
                directory.renewal_notice_sent = False
            # update all permissions and save the model
            directory = update_perms_and_save(request, form, directory)

            # create invoice
            directory_set_inv_payment(request.user, directory, pricing)
            msg_string = 'Successfully renewed %s' % directory
            messages.add_message(request, messages.SUCCESS, _(msg_string))

            # send notification to administrators
            # get admin notice recipients
            recipients = get_notice_recipients('module', 'directories', 'directoryrecipients')
            if recipients:
                if notification:
                    extra_context = {
                        'object': directory,
                        'request': request,
                    }
                    notification.send_emails(recipients,'directory_renewed', extra_context)

            if directory.payment_method.lower() in ['credit card', 'cc']:
                if directory.invoice and directory.invoice.balance > 0:
                    return HttpResponseRedirect(reverse('payments.views.pay_online', args=[directory.invoice.id, directory.invoice.guid]))
            if can_add_active:
                return HttpResponseRedirect(reverse('directory', args=[directory.slug]))
            else:
                return HttpResponseRedirect(reverse('directory.thank_you'))


    return render_to_response(template_name, {'directory':directory, 'form':form},
        context_instance=RequestContext(request))

def add(request, form_class=DirectoryForm, template_name="directories/add.html"):
    can_add_active = has_perm(request.user,'directories.add_directory')

    if not any([request.user.profile.is_superuser,
               can_add_active,
               get_setting('module', 'directories', 'usercanadd'),
               (request.user.profile.is_member and get_setting('module', 'directories', 'directoriesrequiresmembership'))
               ]):
        raise Http403

    pricings = DirectoryPricing.objects.filter(status=True)
    if not pricings and has_perm(request.user, 'directories.add_directorypricing'):
        msg_string = 'You need to add a %s Pricing before you can add %s.' % (get_setting('module', 'directories', 'label_plural'),get_setting('module', 'directories', 'label'))
        messages.add_message(request, messages.WARNING, _(msg_string))
        return HttpResponseRedirect(reverse('directory_pricing.add'))

    require_payment = get_setting('module', 'directories', 'directoriesrequirespayment')

    form = form_class(request.POST or None, request.FILES or None, user=request.user)

    if not require_payment:
        del form.fields['payment_method']
        del form.fields['list_type']

    if request.method == "POST":
        if require_payment:
            is_free = is_free_listing(request.user,
                               request.POST.get('pricing', 0),
                               request.POST.get('list_type'))
            if is_free:
                del form.fields['payment_method']

        if form.is_valid():
            directory = form.save(commit=False)
            pricing = form.cleaned_data['pricing']

            if require_payment and is_free:
                directory.payment_method = 'paid - cc'
            if directory.payment_method:
                directory.payment_method = directory.payment_method.lower()
            if not directory.requested_duration:
                directory.requested_duration = 30
            if not directory.list_type:
                directory.list_type = 'regular'

            if not directory.slug:
                directory.slug = '%s-%s' % (slugify(directory.headline), Directory.objects.count())

            if not can_add_active:
                directory.status = True
                directory.status_detail = 'pending'
            else:
                directory.activation_dt = datetime.now()
                # set the expiration date
                directory.expiration_dt = directory.activation_dt + timedelta(days=directory.requested_duration)

            directory = update_perms_and_save(request, form, directory)

            # create invoice
            directory_set_inv_payment(request.user, directory, pricing)
            msg_string = 'Successfully added %s' % directory
            messages.add_message(request, messages.SUCCESS, _(msg_string))

            # send notification to administrators
            # get admin notice recipients
            recipients = get_notice_recipients('module', 'directories', 'directoryrecipients')
            if recipients:
                if notification:
                    extra_context = {
                        'object': directory,
                        'request': request,
                    }
                    notification.send_emails(recipients,'directory_added', extra_context)

            if directory.payment_method.lower() in ['credit card', 'cc']:
                if directory.invoice and directory.invoice.balance > 0:
                    return HttpResponseRedirect(reverse('payment.pay_online', args=[directory.invoice.id, directory.invoice.guid]))
            if can_add_active:
                return HttpResponseRedirect(reverse('directory', args=[directory.slug]))
            else:
                return HttpResponseRedirect(reverse('directory.thank_you'))

    return render_to_response(template_name,
                              {'form': form,
                               'require_payment': require_payment},
        context_instance=RequestContext(request))

def add(
    request,
    form_class=PageForm,
    meta_form_class=MetaForm,
    category_form_class=CategoryForm,
    template_name="pages/add.html",
):
    if not has_perm(request.user, "pages.add_page"):
        raise Http403

    content_type = get_object_or_404(ContentType, app_label="pages", model="page")

    if request.method == "POST":
        form = form_class(request.POST, request.FILES, user=request.user)
        metaform = meta_form_class(request.POST, prefix="meta")
        cate