Python http.HttpResponseBadRequest方法代碼示例

# 需要導入模塊: from django import http [as 別名]
# 或者: from django.http import HttpResponseBadRequest [as 別名]
def form_detail(request, slug, template="forms/form_detail.html"):
    form = get_object_or_404(models.DocumentSetForm, slug=slug)
    request_context = RequestContext(request)
    args = (form, request_context, request.POST or None)

    form_for_form = forms.DocumentSetFormForForm(*args)

    if request.method == 'POST':
        if not form_for_form.is_valid():
            form_invalid.send(sender=request, form=form_for_form)
            return HttpResponseBadRequest(json.dumps(form_for_form.errors), content_type='application/json')
        else:
            entry = form_for_form.save()
            form_valid.send(sender=request, form=form_for_form, entry=entry, document_id=request.session['document_id_for_entry'])
            return HttpResponse('')
    return render_to_response(template, { 'form': form }, request_context) 

# 需要導入模塊: from django import http [as 別名]
# 或者: from django.http import HttpResponseBadRequest [as 別名]
def random_suggestion(cls, request: WSGIRequest) -> HttpResponse:
        """This method returns a random suggestion from the database.
        Depending on the value of :param playlist:,
        either a previously pushed playlist or song is returned."""
        suggest_playlist = request.GET["playlist"] == "true"
        if not suggest_playlist:
            if ArchivedSong.objects.count() == 0:
                return HttpResponseBadRequest("No songs to suggest from")
            index = random.randint(0, ArchivedSong.objects.count() - 1)
            song = ArchivedSong.objects.all()[index]
            return JsonResponse({"suggestion": song.displayname(), "key": song.id})

        # exclude radios from suggestions
        remaining_playlists = (
            ArchivedPlaylist.objects.all()
            .exclude(list_id__startswith="RD")
            .exclude(list_id__contains="&list=RD")
        )
        if remaining_playlists.count() == 0:
            return HttpResponseBadRequest("No playlists to suggest from")
        index = random.randint(0, remaining_playlists.count() - 1)
        playlist = remaining_playlists.all()[index]
        return JsonResponse({"suggestion": playlist.title, "key": playlist.id}) 

# 需要導入模塊: from django import http [as 別名]
# 或者: from django.http import HttpResponseBadRequest [as 別名]
def request_radio(self, request: WSGIRequest) -> HttpResponse:
        """Endpoint to request radio for the current song."""
        # only get ip on user requests
        if self.base.settings.basic.logging_enabled:
            request_ip, _ = ipware.get_client_ip(request)
            if request_ip is None:
                request_ip = ""
        else:
            request_ip = ""

        try:
            current_song = CurrentSong.objects.get()
        except CurrentSong.DoesNotExist:
            return HttpResponseBadRequest("Need a song to play the radio")
        provider = SongProvider.create(self, external_url=current_song.external_url)
        return provider.request_radio(request_ip) 

# 需要導入模塊: from django import http [as 別名]
# 或者: from django.http import HttpResponseBadRequest [as 別名]
def post_song(self, request: WSGIRequest) -> HttpResponse:
        """This endpoint is part of the API and exempt from CSRF checks.
        Shareberry uses this endpoint."""
        # only get ip on user requests
        if self.base.settings.basic.logging_enabled:
            request_ip, _ = ipware.get_client_ip(request)
            if request_ip is None:
                request_ip = ""
        else:
            request_ip = ""
        query = request.POST.get("query")
        if not query:
            return HttpResponseBadRequest("No query to share.")
        # Set the requested platform to 'spotify'.
        # It will automatically fall back to Youtube
        # if Spotify is not enabled or a youtube link was requested.
        successful, message, _ = self.do_request_music(
            request_ip, query, None, False, "spotify"
        )
        if not successful:
            return HttpResponseBadRequest(message)
        return HttpResponse(message) 

# 需要導入模塊: from django import http [as 別名]
# 或者: from django.http import HttpResponseBadRequest [as 別名]
def enable_streaming(self, _request: WSGIRequest) -> HttpResponse:
        """Enable icecast streaming."""
        icecast_exists = False
        for line in subprocess.check_output(
            "systemctl list-unit-files --full --all".split(), universal_newlines=True
        ).splitlines():
            if "icecast2.service" in line:
                icecast_exists = True
                break

        if not icecast_exists:
            return HttpResponseBadRequest("Please install icecast2")

        subprocess.call(["sudo", "/usr/local/sbin/raveberry/enable_streaming"])
        config_file = os.path.join(settings.BASE_DIR, "setup/mopidy_icecast.conf")
        self.update_mopidy_config(config_file)
        return HttpResponse() 

# 需要導入模塊: from django import http [as 別名]
# 或者: from django.http import HttpResponseBadRequest [as 別名]
def get_latest_version(self, _request: WSGIRequest) -> HttpResponse:
        """Looks up the newest version number from PyPi and returns it."""
        try:
            subprocess.run(
                "pip3 install raveberry==nonexistingversion".split(),
                stdout=subprocess.DEVNULL,
                stderr=subprocess.PIPE,
                universal_newlines=True,
                check=True,
            )
        except subprocess.CalledProcessError as e:
            # parse the newest verson from pip output
            for line in e.stderr.splitlines():
                if "from versions" in line:
                    versions = [re.sub(r"[^0-9.]", "", token) for token in line.split()]
                    versions = [version for version in versions if version]
                    latest_version = versions[-1]
                    return HttpResponse(latest_version)
        return HttpResponseBadRequest("Could not determine latest version.") 

# 需要導入模塊: from django import http [as 別名]
# 或者: from django.http import HttpResponseBadRequest [as 別名]
def list_subdirectories(self, request: WSGIRequest) -> HttpResponse:
        """Returns a list of all subdirectories for the given path."""
        path = request.GET.get("path")
        if path is None:
            return HttpResponseBadRequest("path was not supplied.")
        basedir, subdirpart = os.path.split(path)
        if path == "":
            suggestions = ["/"]
        elif os.path.isdir(basedir):
            suggestions = [
                os.path.join(basedir, subdir + "/")
                for subdir in next(os.walk(basedir))[1]
                if subdir.lower().startswith(subdirpart.lower())
            ]
            suggestions.sort()
        else:
            suggestions = ["not a valid directory"]
        if not suggestions:
            suggestions = ["not a valid directory"]
        return JsonResponse(suggestions, safe=False) 

# 需要導入模塊: from django import http [as 別名]
# 或者: from django.http import HttpResponseBadRequest [as 別名]
def _set_extension_enabled(self, extension, enabled) -> HttpResponse:
        if enabled:
            if settings.DOCKER:
                response = HttpResponse(
                    "Make sure you provided mopidy with correct credentials."
                )
            else:
                extensions = self.base.settings.system.check_mopidy_extensions()
                functional, message = extensions[extension]
                if not functional:
                    return HttpResponseBadRequest(message)
                response = HttpResponse(message)
        else:
            response = HttpResponse("Disabled extension")
        Setting.objects.filter(key=f"{extension}_enabled").update(value=enabled)
        setattr(self, f"{extension}_enabled", enabled)
        return response 

# 需要導入模塊: from django import http [as 別名]
# 或者: from django.http import HttpResponseBadRequest [as 別名]
def set_output_device(self, request: WSGIRequest) -> HttpResponse:
        """Sets the given device as default output device."""
        device = request.POST.get("device")
        if not device:
            return HttpResponseBadRequest("No device selected")

        try:
            subprocess.run(
                ["pactl", "set-default-sink", device],
                stdout=subprocess.DEVNULL,
                stderr=subprocess.PIPE,
                env={"PULSE_SERVER": "127.0.0.1"},
                check=True,
            )
        except subprocess.CalledProcessError as e:
            return HttpResponseBadRequest(e.stderr)
        # restart mopidy to apply audio device change
        subprocess.call(["sudo", "/usr/local/sbin/raveberry/restart_mopidy"])
        return HttpResponse(
            f"Set default output. Restarting the current song might be necessary."
        ) 

# 需要導入模塊: from django import http [as 別名]
# 或者: from django.http import HttpResponseBadRequest [as 別名]
def decide_invitation(request, invite_id):
    invite = get_object_or_404(TeamRequest, pk=invite_id)
    team = invite.team

    if team.owner_id is None or team.owner_id != request.user.id:
        raise SuspiciousOperation(_('User is not the owner of the team'))
    elif 'accept' in request.POST:
        invite.team.members.add(invite.invitee)
        invite.team.save()
        notify.send(request.user, recipient=invite.invitee, actor=request.user, verb='accept', action_object=team, target=invite.invitee)
        messages.success(request, _('Added {name} to the team').format(name=invite.invitee.username))
    elif 'reject' in request.POST:
        notify.send(request.user, recipient=invite.invitee, actor=request.user, verb='reject', action_object=team, target=invite.invitee)
        messages.success(request, _('Ignored {name}\'s team membership request').format(name=invite.invitee.username))
    else:
        return HttpResponseBadRequest(_('POST request must include either "{accept}" or "{reject}"').format(accept='accept', reject='reject'))

    invite.delete()
    return HttpResponseRedirect(reverse('openach:view_team', args=(team.id,))) 

# 需要導入模塊: from django import http [as 別名]
# 或者: from django.http import HttpResponseBadRequest [as 別名]
def join_team(request, team_id):
    team = get_object_or_404(Team, pk=team_id)

    if team.members.filter(id=request.user.id).exists():
        raise SuspiciousOperation(_('User is already a member of the team'))
    elif TeamRequest.objects.filter(invitee=request.user, inviter__isnull=False, team=team).exists() or not team.invitation_required:
        team.members.add(request.user)
        team.save()
        TeamRequest.objects.filter(invitee=request.user, team=team).delete()
        messages.success(request, _('Joined team {name}').format(name=team.name))
        return HttpResponseRedirect(reverse('openach:view_team', args=(team.id,)))
    elif TeamRequest.objects.filter(invitee=request.user, team=team).exists():
        return HttpResponseBadRequest(_('User already has a membership request with the team'))
    else:
        TeamRequest.objects.create(invitee=request.user, team=team)
        if team.owner:
            notify.send(request.user, recipient=team.owner, actor=request.user, verb='request_membership', target=team)
        messages.success(request, _('Requested invitation to team {name}').format(name=team.name))
        return HttpResponseRedirect(reverse('openach:view_team', args=(team.id,))) 

# 需要導入模塊: from django import http [as 別名]
# 或者: from django.http import HttpResponseBadRequest [as 別名]
def GvizTableData(request):
    """Returns a string formatted for consumption by a Google Viz table."""
    #def throw_deadline():
    #    logging.info('MANUAL THROW!! DeadlineExceededError DeadlineExceededError')
    #    raise DeadlineExceededError
    #t = Timer(15.0, throw_deadline)

    test_set = None
    category = request.GET.get('category')
    if not category:
        return http.HttpResponseBadRequest('Must pass category=something')

    test_set = all_test_sets.GetTestSet(category)
    if not test_set:
        return http.HttpResponseBadRequest(
            'No test set was found for category=%s' % category)

    formatted_gviz_table_data = GetStats(request, test_set, 'gviz_table_data')
    return http.HttpResponse(formatted_gviz_table_data) 

# 需要導入模塊: from django import http [as 別名]
# 或者: from django.http import HttpResponseBadRequest [as 別名]
def bad_request(request, template_name='400.html'):
    """
    400 error handler.

    Templates: :template:`400.html`
    Context: None
    """
    try:
        template = loader.get_template(template_name)
    except TemplateDoesNotExist:
        return http.HttpResponseBadRequest('<h1>Bad Request (400)</h1>', content_type='text/html')
    return http.HttpResponseBadRequest(template.render())


# This can be called when CsrfViewMiddleware.process_view has not run,
# therefore need @requires_csrf_token in case the template needs
# {% csrf_token %}. 

# 需要導入模塊: from django import http [as 別名]
# 或者: from django.http import HttpResponseBadRequest [as 別名]
def get(self, request, **kwargs):
        token = kwargs.get('token')
        try:
            new_email = loads(token, max_age=self.timeout_seconds)

        # 期限切れ
        except SignatureExpired:
            return HttpResponseBadRequest()

        # tokenが間違っている
        except BadSignature:
            return HttpResponseBadRequest()

        # tokenは問題なし
        else:
            User.objects.filter(email=new_email, is_active=False).delete()
            request.user.email = new_email
            request.user.save()
            return super().get(request, **kwargs) 

# 需要導入模塊: from django import http [as 別名]
# 或者: from django.http import HttpResponseBadRequest [as 別名]
def check_user(request):
    ya_login = request.GET.get('ya_login')
    if not ya_login:
        return HttpResponseBadRequest()

    try:
        profile = UserProfile.objects.select_related('user').get(ya_passport_login=ya_login)
    except UserProfile.DoesNotExist:
        return HttpResponseNotFound('No profile found')

    user = profile.user

    return HttpResponse(json.dumps({
        'id': user.id,
        'ya_passport_login': ya_login,
        'active': user.is_active,
        'is_staff': user.is_staff or user.is_superuser,
        'is_teacher': user.course_teachers_set.exists(),
    }), content_type="application/json")