Python rendering.render_to_response函数代码示例

def report_view(request, response_format='html', report_id=None):
    "Display the report"

    report = get_object_or_404(Report, pk=report_id)
    report_context = _get_report_content(report, request)
    context = _get_default_context(request)
    context.update(report_context)

    if response_format == "csv":
        return render_to_response('reports/gen', context,
                                  context_instance=RequestContext(request),
                                  response_format='csv')

    report_content = str(render_to_response('reports/gen', context,
                                            context_instance=RequestContext(
                                                request),
                                            response_format='html')).replace('Content-Type: text/html', '')

    charts = report.chart_set.filter(trash=False)

    # Now take the rendered report and embed it in the report view page.
    context = _get_default_context(request)
    context.update({'report': report,
                    'charts': charts,
                    'report_content': report_content})

    return render_to_response('reports/report_view', context,
                              context_instance=RequestContext(request),
                              response_format=response_format)

def authorize_request_token(request, form_class=AuthorizeRequestTokenForm, template_name='core/api/auth/authorize', verification_template_name='core/api/auth/authorize_verification_code'):
    if 'oauth_token' not in request.REQUEST:
        return HttpResponseBadRequest('No request token specified.')

    oauth_request = get_oauth_request(request)

    try:
        request_token = store.fetch_request_token(request, oauth_request, request.REQUEST['oauth_token'])
    except InvalidTokenError:
        return HttpResponseBadRequest('Invalid request token.')

    consumer = store.get_consumer_for_request_token(request, oauth_request, request_token)

    if request.method == 'POST':
        form = form_class(request.POST)
        if form.is_valid() and form.cleaned_data['authorize_access']:
            request_token = store.authorize_request_token(request, oauth_request, request_token)
            if request_token.callback is not None and request_token.callback != 'oob':
                domain = RequestSite(request).domain
                return HttpResponseRedirect('%s&%s' % (request_token.get_callback_url(), urlencode({'oauth_token': request_token.key, 'domain': domain})))
            else:
                return render_to_response(verification_template_name,
                                          {'consumer': consumer, 'verification_code': request_token.verifier},
                                          context_instance=RequestContext(request), response_format='html')
    else:
        form = form_class(initial={'oauth_token': request_token.key})

    return render_to_response(template_name, {'consumer': consumer, 'form': form},
                              context_instance=RequestContext(request), response_format='html')

def report_view(request, response_format="html", report_id=None):
    "Display the report"

    report = get_object_or_404(Report, pk=report_id)
    report_context = _get_report_content(report, request)
    context = _get_default_context(request)
    context.update(report_context)

    if response_format == "csv":
        return render_to_response(
            "reports/gen", context, context_instance=RequestContext(request), response_format="csv"
        )

    report_content = str(
        render_to_response("reports/gen", context, context_instance=RequestContext(request), response_format="html")
    ).replace("Content-Type: text/html", "")

    charts = report.chart_set.filter(trash=False)

    # Now take the rendered report and embed it in the report view page.
    context = _get_default_context(request)
    context.update({"report": report, "charts": charts, "report_content": report_content})

    return render_to_response(
        "reports/report_view", context, context_instance=RequestContext(request), response_format=response_format
    )

def widget_contact_me(request, response_format='html'):
    "My Contact card"
    
    contact = request.user.get_profile().get_contact()
    if not request.user.get_profile().has_permission(contact):
        return user_denied(request, message="You don't have access to this Contact")
    types = Object.filter_by_request(request, ContactType.objects.order_by('name'))
    if contact:
        return render_to_response('identities/widgets/contact_me',
                                  {'contact': contact, 'types': types},
                                  context_instance=RequestContext(request), response_format=response_format)
    else:
        return render_to_response('identities/widgets/contact_me_missing', {'types': types},
                                  context_instance=RequestContext(request), response_format=response_format)

def sla_add(request, response_format='html'):
    "ServiceLevelAgreement add"

    if not request.user.get_profile().is_admin('treeio.services'):
        return user_denied(request,
                           message="You don't have administrator access to the Service Support module")

    if request.POST:
        if not 'cancel' in request.POST:
            sla = ServiceLevelAgreement()
            form = ServiceLevelAgreementForm(
                request.user.get_profile(), request.POST, instance=sla)
            if form.is_valid():
                sla = form.save()
                sla.set_user_from_request(request)
                return HttpResponseRedirect(reverse('services_sla_view', args=[sla.id]))
        else:
            return HttpResponseRedirect(reverse('services'))
    else:
        form = ServiceLevelAgreementForm(request.user.get_profile())

    context = _get_default_context(request)
    context.update({'form': form})

    return render_to_response('services/sla_add', context,
                              context_instance=RequestContext(request), response_format=response_format)

def service_edit(request, service_id, response_format='html'):
    "Service edit"

    service = get_object_or_404(Service, pk=service_id)
    if not request.user.get_profile().has_permission(service, mode='w') \
            and not request.user.get_profile().is_admin('treeio_services'):
        return user_denied(request, message="You don't have access to this Service")

    if request.POST:
        if not 'cancel' in request.POST:
            form = ServiceForm(
                request.user.get_profile(), request.POST, instance=service)
            if form.is_valid():
                service = form.save()
                return HttpResponseRedirect(reverse('services_service_view', args=[service.id]))
        else:
            return HttpResponseRedirect(reverse('services_service_view', args=[service.id]))
    else:
        form = ServiceForm(request.user.get_profile(), instance=service)

    context = _get_default_context(request)
    context.update({'form': form, 'service': service})

    return render_to_response('services/service_edit', context,
                              context_instance=RequestContext(request), response_format=response_format)

def sla_edit(request, sla_id, response_format='html'):
    "ServiceLevelAgreement edit"

    sla = get_object_or_404(ServiceLevelAgreement, pk=sla_id)
    if not request.user.get_profile().has_permission(sla, mode='w'):
        return user_denied(request, message="You don't have access to this Service Level Agreement")

    if request.POST:
        if not 'cancel' in request.POST:
            form = ServiceLevelAgreementForm(
                request.user.get_profile(), request.POST, instance=sla)
            if form.is_valid():
                sla = form.save()
                return HttpResponseRedirect(reverse('services_sla_view', args=[sla.id]))
        else:
            return HttpResponseRedirect(reverse('services_sla_view', args=[sla.id]))
    else:
        form = ServiceLevelAgreementForm(
            request.user.get_profile(), instance=sla)

    context = _get_default_context(request)
    context.update({'sla': sla, 'form': form})

    return render_to_response('services/sla_edit', context,
                              context_instance=RequestContext(request), response_format=response_format)

def category_delete(request, knowledgeCategory_id, response_format='html'):
    "Knowledge Category delete"

    category = get_object_or_404(KnowledgeCategory, pk=knowledgeCategory_id)
    items = Object.filter_permitted(manager=KnowledgeItem.objects, user=request.user.get_profile(), mode='r')
    
    if not request.user.get_profile().has_permission(category, mode="w"):
        return user_denied(request, message="You don't have access to this Knowledge Category")
    
    if request.POST:
        if 'delete' in request.POST:
            if 'trash' in request.POST:
                category.trash = True
                category.save()
            else:
                category.delete()
            return HttpResponseRedirect(reverse('knowledge_index'))
        elif 'cancel' in request.POST:
            return HttpResponseRedirect(reverse('knowledge_category_view', args=[category.treepath]))
        
    context = _get_default_context(request)
    context.update({'category': category, 
                    'items':items})
        
    return render_to_response('knowledge/category_delete', context,
                              context_instance=RequestContext(request),
                              response_format=response_format)

def item_add_typed(request, type_id, response_format='html'):
    "Item add with preselected type"

    item_type = get_object_or_404(ItemType, pk=type_id)
    if not request.user.get_profile().has_permission(item_type, mode='x'):
        return user_denied(request, message="You don't have access to create " + unicode(item_type),
                           response_format=response_format)

    if request.POST:
        if not 'cancel' in request.POST:
            form = ItemForm(
                request.user.get_profile(), item_type, request.POST, files=request.FILES)
            if form.is_valid():
                item = form.save(request)
                return HttpResponseRedirect(reverse('infrastructure_item_view', args=[item.id]))
        else:
            return HttpResponseRedirect(reverse('infrastructure_index'))
    else:
        form = ItemForm(request.user.get_profile(), item_type)

    context = _get_default_context(request)
    context.update({'item_type': item_type,
                    'form': form})

    return render_to_response('infrastructure/item_add_typed', context,
                              context_instance=RequestContext(request), response_format=response_format)

def item_add(request, response_format='html'):
    "Add new knowledge item"
    items = Object.filter_permitted(manager=KnowledgeItem.objects, user=request.user.get_profile(), mode='r')
    
    if request.POST:
        if not 'cancel' in request.POST:
            item = KnowledgeItem()
            form = KnowledgeItemForm(request.user.get_profile(), None, request.POST, instance=item)
            if form.is_valid():
                item = form.save()
                item.set_user_from_request(request)
                return HttpResponseRedirect(reverse('knowledge_item_view', 
                                                    args=[item.folder.treepath, item.treepath]))
        else:
            return HttpResponseRedirect(reverse('knowledge'))
    else:   
        form = KnowledgeItemForm(request.user.get_profile(), None)
        
    context = _get_default_context(request)
    context.update({'items': items,
                    'form':form})
    
    return render_to_response('knowledge/item_add', context,
                              context_instance=RequestContext(request),
                              response_format=response_format)

def item_edit(request, knowledgeItem_id, response_format='html'):
    "Knowledge item edit page"
    item = get_object_or_404(KnowledgeItem, pk=knowledgeItem_id)
    items = Object.filter_permitted(manager=KnowledgeItem.objects, user=request.user.get_profile(), mode='r')
    
    if not request.user.get_profile().has_permission(item, mode="w"):
        return user_denied(request, message="You don't have access to this Knowledge Item")
    
    if request.POST:
        if not 'cancel' in request.POST:
            form = KnowledgeItemForm(request.user.get_profile(), None, request.POST, instance=item)
            if form.is_valid():
                item = form.save()
                return HttpResponseRedirect(reverse('knowledge_item_view', 
                                                    args=[item.folder.treepath, item.treepath]))
        else:
            return HttpResponseRedirect(reverse('knowledge_item_view', 
                                                    args=[item.folder.treepath, item.treepath]))
    else:
        form = KnowledgeItemForm(request.user.get_profile(), None, instance=item)
        
    context = _get_default_context(request)
    context.update({'form': form,
                    'item':item,
                    'items':items})
        
    return render_to_response('knowledge/item_edit', context,
                              context_instance=RequestContext(request),
                              response_format=response_format)

def index_assigned(request, response_format='html'):
    "Tickets assigned to current user"

    context = _get_default_context(request)
    agent = context['agent']

    if agent:
        query = Q(assigned=agent)
        if request.GET:
            if 'status' in request.GET and request.GET['status']:
                query = query & _get_filter_query(request.GET)
            else:
                query = query & Q(
                    status__hidden=False) & _get_filter_query(request.GET)
        else:
            query = query & Q(status__hidden=False)
        tickets = Object.filter_by_request(
            request, Ticket.objects.filter(query))
    else:
        return user_denied(request, "You are not a Service Support Agent.", response_format=response_format)

    filters = FilterForm(request.user.get_profile(), 'assigned', request.GET)

    context.update({'tickets': tickets,
                    'filters': filters})

    return render_to_response('services/index_assigned', context,
                              context_instance=RequestContext(request), response_format=response_format)

def status_edit(request, status_id, response_format='html'):
    "TicketStatus edit"

    status = get_object_or_404(TicketStatus, pk=status_id)
    if not request.user.get_profile().has_permission(status, mode='w') \
            and not request.user.get_profile().is_admin('treeio_services'):
        return user_denied(request, "You don't have access to this Ticket Status", response_format)

    if request.POST:
        if not 'cancel' in request.POST:
            form = TicketStatusForm(
                request.user.get_profile(), request.POST, instance=status)
            if form.is_valid():
                status = form.save()
                return HttpResponseRedirect(reverse('services_status_view', args=[status.id]))
        else:
            return HttpResponseRedirect(reverse('services_status_view', args=[status.id]))
    else:
        form = TicketStatusForm(request.user.get_profile(), instance=status)

    context = _get_default_context(request)
    context.update({'form': form,
                    'status': status})

    return render_to_response('services/status_edit', context,
                              context_instance=RequestContext(request), response_format=response_format)

def service_record_add(request, response_format='html'):
    "New service_record form"

    if not request.user.get_profile().is_admin('treeio.infrastructure'):
        return user_denied(request,
                           message="You don't have administrator access to the Infrastructure module")

    service_record = ItemServicing()

    if request.POST:
        if not 'cancel' in request.POST:
            form = ServiceRecordForm(
                request.user.get_profile(), service_record, request.POST)
            if form.is_valid():
                record = form.save(request)
                return HttpResponseRedirect(reverse('infrastructure_service_record_view', args=[record.id]))
        else:
            return HttpResponseRedirect(reverse('infrastructure_service_record_index'))
    else:
        form = ServiceRecordForm(request.user.get_profile(), service_record)

    context = _get_default_context(request)
    context.update({'service_record': service_record,
                    'form': form})

    return render_to_response('infrastructure/service_record_add', context,
                              context_instance=RequestContext(request), response_format=response_format)

def service_record_edit(request, service_record_id, response_format='html'):
    "ServiceRecord edit page"

    service_record = get_object_or_404(ItemServicing, pk=service_record_id)
    if not request.user.get_profile().has_permission(service_record, mode="w"):
        return user_denied(request, message="You don't have write access to this ServiceRecord",
                           response_format=response_format)

    if request.POST:
        if not 'cancel' in request.POST:
            form = ServiceRecordForm(
                request.user.get_profile(), None, request.POST, instance=service_record)
            if form.is_valid():
                service_record = form.save(request)
                return HttpResponseRedirect(reverse('infrastructure_service_record_view',
                                                    args=[service_record.id]))
        else:
            return HttpResponseRedirect(reverse('infrastructure_service_record_view',
                                                args=[service_record.id]))
    else:
        form = ServiceRecordForm(
            request.user.get_profile(), None, instance=service_record)

    context = _get_default_context(request)
    context.update({'service_record': service_record,
                    'form': form})

    return render_to_response('infrastructure/service_record_edit', context,
                              context_instance=RequestContext(request), response_format=response_format)