Python django.conf.settings 模块，PREPEND_WWW 实例源码

我们从Python开源项目中，提取了以下6个代码示例，用于说明如何使用django.conf.settings.PREPEND_WWW。

项目：CodingDojo 作者：ComputerSocietyUNB | 项目源码 | 文件源码

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)

项目：lifesoundtrack 作者：MTG | 项目源码 | 文件源码

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)

项目：liberator 作者：libscie | 项目源码 | 文件源码

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)

项目：djanoDoc 作者：JustinChavez | 项目源码 | 文件源码

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)

项目：django-next-train 作者：bitpixdigital | 项目源码 | 文件源码

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)

项目：LatinSounds_AppEnviaMail 作者：G3ek-aR | 项目源码 | 文件源码

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)