Python rest_framework.urlpatterns 模块，format_suffix_patterns() 实例源码

def get_urls(self):
        """
        Generate the list of URL patterns, including a default root view
        for the API, and appending `.json` style format suffixes.
        """
        urls = super(DefaultRouter, self).get_urls()

        if self.include_root_view:
            if self.schema_title:
                view = self.get_schema_root_view(api_urls=urls)
            else:
                view = self.get_api_root_view(api_urls=urls)
            root_url = url(r'^$', view, name=self.root_view_name)
            urls.append(root_url)

        if self.include_format_suffixes:
            urls = format_suffix_patterns(urls)

        return urls

def get_urls(self):
        """
        Generate the list of URL patterns, including a default root view
        for the API, and appending `.json` style format suffixes.
        """
        urls = []

        if self.include_root_view:
            root_url = url(r'^$', self.get_api_root_view(), name=self.root_view_name)
            urls.append(root_url)

        default_urls = super(DefaultRouter, self).get_urls()
        urls.extend(default_urls)

        if self.include_format_suffixes:
            urls = format_suffix_patterns(urls)

        return urls

def get_urls(self):
        ret = []

        if self.include_root_view:
            root_url = url(r'^$', self.get_api_root_view(),
                           name=self.root_view_name)
            ret.append(root_url)
        for prefix, viewset, basename in self.registry:
            lookup = self.get_lookup_regex(viewset)
            lookup_list = self.get_lookup_regexes(viewset)
            if lookup_list:
                # lookup = lookups[0]
                lookup_list = [u'/'.join(k) for k in lookup_list]
            else:
                lookup_list = [u'']
            routes = self.get_routes(viewset)
            for route in routes:
                mapping = self.get_method_map(viewset, route.mapping)
                if not mapping:
                    continue
                for lookups in lookup_list:
                    regex = route.url.format(
                        prefix=prefix,
                        lookup=lookup,
                        lookups=lookups,
                        trailing_slash=self.trailing_slash,
                        extra=self.get_extra_lookup_regexes(route)
                    )
                    view = viewset.as_view(mapping, **route.initkwargs)
                    name = route.name.format(basename=basename)
                    ret.append(url(regex, view, name=name))
        if self.include_format_suffixes:
            ret = format_suffix_patterns(ret, allowed=['[a-z0-9]+'])
        return ret

def get_urls(self):
        ret = []

        if self.include_root_view:
            root_url = url(r'^$', self.get_api_root_view(),
                           name=self.root_view_name)
            ret.append(root_url)
        for prefix, viewset, basename in self.registry:
            lookup = self.get_lookup_regex(viewset)
            lookup_list = self.get_lookup_regexes(viewset)
            if lookup_list:
                # lookup = lookups[0]
                lookup_list = [u'/'.join(k) for k in lookup_list]
            else:
                lookup_list = [u'']
            routes = self.get_routes(viewset)
            for route in routes:
                mapping = self.get_method_map(viewset, route.mapping)
                if not mapping:
                    continue
                for lookups in lookup_list:
                    regex = route.url.format(
                        prefix=prefix,
                        lookup=lookup,
                        lookups=lookups,
                        trailing_slash=self.trailing_slash,
                        extra=self.get_extra_lookup_regexes(route)
                    )
                    view = viewset.as_view(mapping, **route.initkwargs)
                    name = route.name.format(basename=basename)
                    ret.append(url(regex, view, name=name))
        if self.include_format_suffixes:
            ret = format_suffix_patterns(ret, allowed=['[a-z]+[0-9]*'])
        return ret