python类ENVIRONMENT的实例源码

def terms_of_service(request):
    """
    Handles the terms of service page
    """
    return render(
        request,
        "terms_of_service.html",
        context={
            "has_zendesk_widget": True,
            "is_public": True,
            "js_settings_json": json.dumps({
                "release_version": settings.VERSION,
                "environment": settings.ENVIRONMENT,
                "sentry_dsn": sentry.get_public_dsn(),
                "user": serialize_maybe_user(request.user),
            }),
            "ga_tracking_id": "",
        }
    )

def standard_error_page(request, status_code, template_filename):
    """
    Returns an error page with a given template filename and provides necessary context variables
    """
    name = request.user.profile.preferred_name if not request.user.is_anonymous() else ""
    authenticated = not request.user.is_anonymous()
    username = get_social_username(request.user)
    response = render(
        request,
        template_filename,
        context={
            "has_zendesk_widget": True,
            "is_public": True,
            "js_settings_json": json.dumps({
                "release_version": settings.VERSION,
                "environment": settings.ENVIRONMENT,
                "sentry_dsn": sentry.get_public_dsn(),
                "user": serialize_maybe_user(request.user),
            }),
            "authenticated": authenticated,
            "name": name,
            "username": username,
            "is_staff": has_role(request.user, [Staff.ROLE_ID, Instructor.ROLE_ID]),
            "support_email": settings.EMAIL_SUPPORT,
            "sentry_dsn": sentry.get_public_dsn(),
        }
    )
    response.status_code = status_code
    return response

def get_context(self, request, *args, **kwargs):
        programs = Program.objects.filter(live=True).select_related('programpage').order_by("id")
        js_settings = {
            "gaTrackingID": settings.GA_TRACKING_ID,
            "host": webpack_dev_server_host(request),
            "environment": settings.ENVIRONMENT,
            "sentry_dsn": sentry.get_public_dsn(),
            "release_version": settings.VERSION
        }

        username = get_social_username(request.user)
        context = super(HomePage, self).get_context(request)

        def get_program_page(program):
            """Return a None if ProgramPage does not exist, to avoid template errors"""
            try:
                return program.programpage
            except ProgramPage.DoesNotExist:
                return

        program_pairs = [(program, get_program_page(program)) for program in programs]
        context["programs"] = program_pairs
        context["is_public"] = True
        context["has_zendesk_widget"] = False
        context["google_maps_api"] = False
        context["authenticated"] = not request.user.is_anonymous()
        context["is_staff"] = has_role(request.user, [Staff.ROLE_ID, Instructor.ROLE_ID])
        context["username"] = username
        context["js_settings_json"] = json.dumps(js_settings)
        context["title"] = self.title
        context["ga_tracking_id"] = ""
        context["coupon_code"] = get_coupon_code(request)

        return context

def get_program_page_context(programpage, request):
    """ Get context for the program page"""
    from cms.serializers import ProgramPageSerializer

    courses_query = (
        programpage.program.course_set.all()
    )
    js_settings = {
        "gaTrackingID": settings.GA_TRACKING_ID,
        "host": webpack_dev_server_host(request),
        "environment": settings.ENVIRONMENT,
        "sentry_dsn": sentry.get_public_dsn(),
        "release_version": settings.VERSION,
        "user": serialize_maybe_user(request.user),
        "program": ProgramPageSerializer(programpage).data,
    }
    username = get_social_username(request.user)
    context = super(ProgramPage, programpage).get_context(request)

    context["is_staff"] = has_role(request.user, [Staff.ROLE_ID, Instructor.ROLE_ID])
    context["is_public"] = True
    context["has_zendesk_widget"] = True
    context["google_maps_api"] = False
    context["authenticated"] = not request.user.is_anonymous()
    context["username"] = username
    context["js_settings_json"] = json.dumps(js_settings)
    context["title"] = programpage.title
    context["courses"] = courses_query
    context["ga_tracking_id"] = programpage.program.ga_tracking_id

    return context

def notify(self, inserted):
        """Notify Gitter after task success."""
        if settings.ENVIRONMENT == 'Development' or inserted == 0:
            return
        args = (settings.ENVIRONMENT, str(self), inserted)
        msg = "{}: {} added {} CO2 measurements just now"
        payload = {'message': msg.format(*args)}
        requests.post(settings.GITTER_URL, data=payload)

def get_context_data(self, *args, **kwargs):
        context = super(MasterView, self).get_context_data(*args, **kwargs)
        context['DEBUG'] = settings.TEMPLATE_DEBUG
        context['STATIC_URL'] = settings.STATIC_URL
        context['ANALYTICS_ID'] = settings.ANALYTICS_ID
        context['ENV'] = settings.ENVIRONMENT
        context['HOST_URL'] = self.request.get_host()
        context['OAUTH_SETTINGS'] = settings.OAUTH_SETTINGS
        context['CHANNELS_API_BASE'] = settings.CHANNELS_API_BASE
        context['API_BASE'] = settings.API_BASE
        return context

def should_remove_stack(self):
        """We should add the stack if the test cases is not expected to be an error"""
        return not settings.ENVIRONMENT == 'local' and not settings.TESTING

def robots_txt_view(request):
    """
    robots.txt - blocks access on non-prod and refers to sitemap.xml
    @param request: the HTTP request
    """
    if settings.ENVIRONMENT != 'prod':
        robots_txt = 'User-agent: *\nDisallow: /'
    else:
        robots_txt = 'Sitemap: %s' % request.build_absolute_uri(reverse('sitemap_xml'))
    response = HttpResponse(robots_txt, content_type='text/plain')
    return make_response_cacheable(response)

def get(self, request, *args, **kwargs):
        """
        Handle GET requests to templates using React
        """
        user = request.user
        roles = []
        if not user.is_anonymous():
            roles = [
                {
                    'program': role.program.id,
                    'role': role.role,
                    'permissions': [perm for perm, value in available_perm_status(user).items() if value is True]
                } for role in user.role_set.all()
            ]

        js_settings = {
            "gaTrackingID": settings.GA_TRACKING_ID,
            "reactGaDebug": settings.REACT_GA_DEBUG,
            "host": webpack_dev_server_host(request),
            "edx_base_url": settings.EDXORG_BASE_URL,
            "roles": roles,
            "release_version": settings.VERSION,
            "environment": settings.ENVIRONMENT,
            "sentry_dsn": sentry.get_public_dsn(),
            "search_url": reverse('search_api', kwargs={"elastic_url": ""}),
            "support_email": settings.EMAIL_SUPPORT,
            "user": serialize_maybe_user(request.user),
            "es_page_size": settings.ELASTICSEARCH_DEFAULT_PAGE_SIZE,
            "public_path": public_path(request),
            "EXAMS_SSO_CLIENT_CODE": settings.EXAMS_SSO_CLIENT_CODE,
            "EXAMS_SSO_URL": settings.EXAMS_SSO_URL,
            "FEATURES": {
                "PROGRAM_LEARNERS": settings.FEATURES.get('PROGRAM_LEARNERS_ENABLED', False),
                "DISCUSSIONS_POST_UI": settings.FEATURES.get('OPEN_DISCUSSIONS_POST_UI', False),
                "DISCUSSIONS_CREATE_CHANNEL_UI": settings.FEATURES.get('OPEN_DISCUSSIONS_CREATE_CHANNEL_UI', False)
            },
            "open_discussions_redirect_url": settings.OPEN_DISCUSSIONS_REDIRECT_URL,
        }

        return render(
            request,
            "dashboard.html",
            context={
                "has_zendesk_widget": True,
                "is_public": False,
                "google_maps_api": False,
                "js_settings_json": json.dumps(js_settings),
                "ga_tracking_id": "",
            }
        )