Python settings.APPEND_SLASH属性代码示例

# 需要导入模块: from django.conf import settings [as 别名]
# 或者: from django.conf.settings import APPEND_SLASH [as 别名]
def get_full_path_with_slash(self, request):
        """
        Return the full path of the request with a trailing slash appended.

        Raise a RuntimeError if settings.DEBUG is True and request.method is
        POST, PUT, or PATCH.
        """
        new_path = request.get_full_path(force_append_slash=True)
        if settings.DEBUG and request.method in ('POST', 'PUT', 'PATCH'):
            raise RuntimeError(
                "You called this URL via %(method)s, but the URL doesn't end "
                "in a slash and you have APPEND_SLASH set. Django can't "
                "redirect to the slash URL while maintaining %(method)s data. "
                "Change your form to point to %(url)s (note the trailing "
                "slash), or set APPEND_SLASH=False in your Django settings." % {
                    'method': request.method,
                    'url': request.get_host() + new_path,
                }
            )
        return new_path 

# 需要导入模块: from django.conf import settings [as 别名]
# 或者: from django.conf.settings import APPEND_SLASH [as 别名]
def flatpage(request, url):
    """
    Public interface to the flat page view.

    Models: `flatpages.flatpages`
    Templates: Uses the template defined by the ``template_name`` field,
        or :template:`flatpages/default.html` if template_name is not defined.
    Context:
        flatpage
            `flatpages.flatpages` object
    """
    if not url.startswith('/'):
        url = '/' + url
    site_id = get_current_site(request).id
    try:
        f = get_object_or_404(FlatPage, url=url, sites=site_id)
    except Http404:
        if not url.endswith('/') and settings.APPEND_SLASH:
            url += '/'
            f = get_object_or_404(FlatPage, url=url, sites=site_id)
            return HttpResponsePermanentRedirect('%s/' % request.path)
        else:
            raise
    return render_flatpage(request, f) 

# 需要导入模块: from django.conf import settings [as 别名]
# 或者: from django.conf.settings import APPEND_SLASH [as 别名]
def get_full_path_with_slash(self, request):
        """
        Return the full path of the request with a trailing slash appended.

        Raise a RuntimeError if settings.DEBUG is True and request.method is
        POST, PUT, or PATCH.
        """
        new_path = request.get_full_path(force_append_slash=True)
        # Prevent construction of scheme relative urls.
        new_path = escape_leading_slashes(new_path)
        if settings.DEBUG and request.method in ('POST', 'PUT', 'PATCH'):
            raise RuntimeError(
                "You called this URL via %(method)s, but the URL doesn't end "
                "in a slash and you have APPEND_SLASH set. Django can't "
                "redirect to the slash URL while maintaining %(method)s data. "
                "Change your form to point to %(url)s (note the trailing "
                "slash), or set APPEND_SLASH=False in your Django settings." % {
                    'method': request.method,
                    'url': request.get_host() + new_path,
                }
            )
        return new_path 

# 需要导入模块: from django.conf import settings [as 别名]
# 或者: from django.conf.settings import APPEND_SLASH [as 别名]
def process_response(self, request, response):
        language = translation.get_language()
        if (response.status_code == 404 and
                not translation.get_language_from_path(request.path_info)
                    and self.is_language_prefix_patterns_used()):
            urlconf = getattr(request, 'urlconf', None)
            language_path = '/%s%s' % (language, request.path_info)
            path_valid = is_valid_path(language_path, urlconf)
            if (not path_valid and settings.APPEND_SLASH
                    and not language_path.endswith('/')):
                path_valid = is_valid_path("%s/" % language_path, urlconf)

            if path_valid:
                language_url = "%s://%s/%s%s" % (
                    request.is_secure() and 'https' or 'http',
                    request.get_host(), language, request.get_full_path())
                return HttpResponseRedirect(language_url)
        translation.deactivate()

        patch_vary_headers(response, ('Accept-Language',))
        if 'Content-Language' not in response:
            response['Content-Language'] = language
        return response 

# 需要导入模块: from django.conf import settings [as 别名]
# 或者: from django.conf.settings import APPEND_SLASH [as 别名]
def get_full_path_with_slash(self, request):
        """
        Return the full path of the request with a trailing slash appended.

        Raise a RuntimeError if settings.DEBUG is True and request.method is
        GET, PUT, or PATCH.
        """
        new_path = request.get_full_path(force_append_slash=True)
        if settings.DEBUG and request.method in ('POST', 'PUT', 'PATCH'):
            raise RuntimeError(
                "You called this URL via %(method)s, but the URL doesn't end "
                "in a slash and you have APPEND_SLASH set. Django can't "
                "redirect to the slash URL while maintaining %(method)s data. "
                "Change your form to point to %(url)s (note the trailing "
                "slash), or set APPEND_SLASH=False in your Django settings." % {
                    'method': request.method,
                    'url': request.get_host() + new_path,
                }
            )
        return new_path 

# 需要导入模块: from django.conf import settings [as 别名]
# 或者: from django.conf.settings import APPEND_SLASH [as 别名]
def process_response(self, request, response):
        language = translation.get_language()
        language_from_path = translation.get_language_from_path(request.path_info)
        if (response.status_code == 404 and not language_from_path
                and self.is_language_prefix_patterns_used()):
            urlconf = getattr(request, 'urlconf', None)
            language_path = '/%s%s' % (language, request.path_info)
            path_valid = is_valid_path(language_path, urlconf)
            if (not path_valid and settings.APPEND_SLASH
                    and not language_path.endswith('/')):
                path_valid = is_valid_path("%s/" % language_path, urlconf)

            if path_valid:
                script_prefix = get_script_prefix()
                language_url = "%s://%s%s" % (
                    request.scheme,
                    request.get_host(),
                    # insert language after the script prefix and before the
                    # rest of the URL
                    request.get_full_path().replace(
                        script_prefix,
                        '%s%s/' % (script_prefix, language),
                        1
                    )
                )
                return self.response_redirect_class(language_url)

        if not (self.is_language_prefix_patterns_used()
                and language_from_path):
            patch_vary_headers(response, ('Accept-Language',))
        if 'Content-Language' not in response:
            response['Content-Language'] = language
        return response 

# 需要导入模块: from django.conf import settings [as 别名]
# 或者: from django.conf.settings import APPEND_SLASH [as 别名]
def process_response(self, request, response):
        # No need to check for a redirect for non-404 responses.
        if response.status_code != 404:
            return response

        full_path = request.get_full_path()
        current_site = get_current_site(request)

        r = None
        try:
            r = Redirect.objects.get(site=current_site, old_path=full_path)
        except Redirect.DoesNotExist:
            pass
        if settings.APPEND_SLASH and not request.path.endswith('/'):
            # Try appending a trailing slash.
            path_len = len(request.path)
            full_path = full_path[:path_len] + '/' + full_path[path_len:]
            try:
                r = Redirect.objects.get(site=current_site, old_path=full_path)
            except Redirect.DoesNotExist:
                pass
        if r is not None:
            if r.new_path == '':
                return self.response_gone_class()
            return self.response_redirect_class(r.new_path)

        # No redirect was found. Return the response.
        return response 

# 需要导入模块: from django.conf import settings [as 别名]
# 或者: from django.conf.settings import APPEND_SLASH [as 别名]
def flatpage(request, url):
    """
    Public interface to the flat page view.

    Models: `flatpages.flatpages`
    Templates: Uses the template defined by the ``template_name`` field,
        or :template:`flatpages/default.html` if template_name is not defined.
    Context:
        flatpage
            `flatpages.flatpages` object
    """
    if not url.startswith('/'):
        url = '/' + url
    site_id = get_current_site(request).id
    try:
        f = get_object_or_404(FlatPage,
            url=url, sites=site_id)
    except Http404:
        if not url.endswith('/') and settings.APPEND_SLASH:
            url += '/'
            f = get_object_or_404(FlatPage,
                url=url, sites=site_id)
            return HttpResponsePermanentRedirect('%s/' % request.path)
        else:
            raise
    return render_flatpage(request, f) 

# 需要导入模块: from django.conf import settings [as 别名]
# 或者: from django.conf.settings import APPEND_SLASH [as 别名]
def clean_url(self):
        url = self.cleaned_data['url']
        if not url.startswith('/'):
            raise forms.ValidationError(
                ugettext("URL is missing a leading slash."),
                code='missing_leading_slash',
            )
        if (settings.APPEND_SLASH and
                'django.middleware.common.CommonMiddleware' in settings.MIDDLEWARE_CLASSES and
                not url.endswith('/')):
            raise forms.ValidationError(
                ugettext("URL is missing a trailing slash."),
                code='missing_trailing_slash',
            )
        return url 

# 需要导入模块: from django.conf import settings [as 别名]
# 或者: from django.conf.settings import APPEND_SLASH [as 别名]
def process_response(self, request, response):
        language = translation.get_language()
        language_from_path = translation.get_language_from_path(request.path_info)
        urlconf = getattr(request, 'urlconf', settings.ROOT_URLCONF)
        i18n_patterns_used, prefixed_default_language = is_language_prefix_patterns_used(urlconf)

        if (response.status_code == 404 and not language_from_path and
                i18n_patterns_used and prefixed_default_language):
            # Maybe the language code is missing in the URL? Try adding the
            # language prefix and redirecting to that URL.
            language_path = '/%s%s' % (language, request.path_info)
            path_valid = is_valid_path(language_path, urlconf)
            path_needs_slash = (
                not path_valid and (
                    settings.APPEND_SLASH and not language_path.endswith('/') and
                    is_valid_path('%s/' % language_path, urlconf)
                )
            )

            if path_valid or path_needs_slash:
                script_prefix = get_script_prefix()
                # Insert language after the script prefix and before the
                # rest of the URL
                language_url = request.get_full_path(force_append_slash=path_needs_slash).replace(
                    script_prefix,
                    '%s%s/' % (script_prefix, language),
                    1
                )
                return self.response_redirect_class(language_url)

        if not (i18n_patterns_used and language_from_path):
            patch_vary_headers(response, ('Accept-Language',))
        if 'Content-Language' not in response:
            response['Content-Language'] = language
        return response 

# 需要导入模块: from django.conf import settings [as 别名]
# 或者: from django.conf.settings import APPEND_SLASH [as 别名]
def process_request(self, request):
        """
        Check for denied User-Agents and rewrite the URL based on
        settings.APPEND_SLASH and settings.PREPEND_WWW
        """

        # Check for denied User-Agents
        if 'HTTP_USER_AGENT' in request.META:
            for user_agent_regex in settings.DISALLOWED_USER_AGENTS:
                if user_agent_regex.search(request.META['HTTP_USER_AGENT']):
                    raise PermissionDenied('Forbidden user agent')

        # Check for a redirect based on settings.PREPEND_WWW
        host = request.get_host()
        must_prepend = settings.PREPEND_WWW and host and not host.startswith('www.')
        redirect_url = ('%s://www.%s' % (request.scheme, host)) if must_prepend else ''

        # Check if a slash should be appended
        if self.should_redirect_with_slash(request):
            path = self.get_full_path_with_slash(request)
        else:
            path = request.get_full_path()

        # Return a redirect if necessary
        if redirect_url or path != request.get_full_path():
            redirect_url += path
            return self.response_redirect_class(redirect_url) 

# 需要导入模块: from django.conf import settings [as 别名]
# 或者: from django.conf.settings import APPEND_SLASH [as 别名]
def should_redirect_with_slash(self, request):
        """
        Return True if settings.APPEND_SLASH is True and appending a slash to
        the request path turns an invalid path into a valid one.
        """
        if settings.APPEND_SLASH and not request.path_info.endswith('/'):
            urlconf = getattr(request, 'urlconf', None)
            return (
                not is_valid_path(request.path_info, urlconf) and
                is_valid_path('%s/' % request.path_info, urlconf)
            )
        return False 

# 需要导入模块: from django.conf import settings [as 别名]
# 或者: from django.conf.settings import APPEND_SLASH [as 别名]
def is_ignorable_request(self, request, uri, domain, referer):
        """
        Return True if the given request *shouldn't* notify the site managers
        according to project settings or in situations outlined by the inline
        comments.
        """
        # The referer is empty.
        if not referer:
            return True

        # APPEND_SLASH is enabled and the referer is equal to the current URL
        # without a trailing slash indicating an internal redirect.
        if settings.APPEND_SLASH and uri.endswith('/') and referer == uri[:-1]:
            return True

        # A '?' in referer is identified as a search engine source.
        if not self.is_internal_request(domain, referer) and '?' in referer:
            return True

        # The referer is equal to the current URL, ignoring the scheme (assumed
        # to be a poorly implemented bot).
        parsed_referer = urlparse(referer)
        if parsed_referer.netloc in ['', domain] and parsed_referer.path == uri:
            return True

        return any(pattern.search(uri) for pattern in settings.IGNORABLE_404_URLS) 

# 需要导入模块: from django.conf import settings [as 别名]
# 或者: from django.conf.settings import APPEND_SLASH [as 别名]
def process_response(self, request, response):
        # No need to check for a redirect for non-404 responses.
        if response.status_code != 404:
            return response

        full_path = request.get_full_path()
        current_site = get_current_site(request)

        r = None
        try:
            r = Redirect.objects.get(site=current_site, old_path=full_path)
        except Redirect.DoesNotExist:
            pass
        if r is None and settings.APPEND_SLASH and not request.path.endswith('/'):
            try:
                r = Redirect.objects.get(
                    site=current_site,
                    old_path=request.get_full_path(force_append_slash=True),
                )
            except Redirect.DoesNotExist:
                pass
        if r is not None:
            if r.new_path == '':
                return self.response_gone_class()
            return self.response_redirect_class(r.new_path)

        # No redirect was found. Return the response.
        return response 

# 需要导入模块: from django.conf import settings [as 别名]
# 或者: from django.conf.settings import APPEND_SLASH [as 别名]
def clean_url(self):
        url = self.cleaned_data['url']
        if not url.startswith('/'):
            raise forms.ValidationError(
                gettext("URL is missing a leading slash."),
                code='missing_leading_slash',
            )
        if (settings.APPEND_SLASH and
                'django.middleware.common.CommonMiddleware' in settings.MIDDLEWARE and
                not url.endswith('/')):
            raise forms.ValidationError(
                gettext("URL is missing a trailing slash."),
                code='missing_trailing_slash',
            )
        return url