Python urls.get_script_prefix方法代码示例

# 需要导入模块: from django import urls [as 别名]
# 或者: from django.urls import get_script_prefix [as 别名]
def get_canonical_path(resource_key, pk=None):
        """
        Return canonical resource path.

        Arguments:
            resource_key - Canonical resource key
                           i.e. Serializer.get_resource_key().
            pk - (Optional) Object's primary key for a single-resource URL.
        Returns: Absolute URL as string.
        """

        if resource_key not in resource_map:
            # Note: Maybe raise?
            return None

        base_path = get_script_prefix() + resource_map[resource_key]['path']
        if pk:
            return '%s/%s/' % (base_path, pk)
        else:
            return base_path 

# 需要导入模块: from django import urls [as 别名]
# 或者: from django.urls import get_script_prefix [as 别名]
def to_internal_value(self, data):
        try:
            http_prefix = data.startswith(('http:', 'https:'))
        except AttributeError:
            self.fail('incorrect_type', data_type=type(data).__name__)

        # The script prefix must be removed even if the URL is relative.
        # TODO: Figure out why DRF only strips absolute URLs, or file bug
        if True or http_prefix:
            # If needed convert absolute URLs to relative path
            data = urlparse(data).path
            prefix = get_script_prefix()
            if data.startswith(prefix):
                data = '/' + data[len(prefix):]

        return super().to_internal_value(data) 

# 需要导入模块: from django import urls [as 别名]
# 或者: from django.urls import get_script_prefix [as 别名]
def add_preserved_filters(self, context, url, popup=False, to_field=None):
        opts = context.get('opts')
        preserved_filters = context.get('preserved_filters')

        parsed_url = list(urlparse(url))
        parsed_qs = dict(parse_qsl(parsed_url[4]))
        merged_qs = dict()

        if opts and preserved_filters:
            preserved_filters = dict(parse_qsl(preserved_filters))

            match_url = '/%s' % url.partition(get_script_prefix())[2]
            try:
                match = resolve(match_url)
            except Resolver404:
                pass
            else:
                current_url = '%s:%s' % (match.app_name, match.url_name)
                changelist_url = 'admin:%s_changelist' % self.get_base_viewname()
                if changelist_url == current_url and '_changelist_filters' in preserved_filters:
                    preserved_filters = dict(parse_qsl(preserved_filters['_changelist_filters']))

            merged_qs.update(preserved_filters)

        if popup:
            from django.contrib.admin.options import IS_POPUP_VAR
            merged_qs[IS_POPUP_VAR] = 1
        if to_field:
            from django.contrib.admin.options import TO_FIELD_VAR
            merged_qs[TO_FIELD_VAR] = to_field

        merged_qs.update(parsed_qs)

        parsed_url[4] = urlencode(merged_qs)
        return urlunparse(parsed_url) 

# 需要导入模块: from django import urls [as 别名]
# 或者: from django.urls import get_script_prefix [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 import urls [as 别名]
# 或者: from django.urls import get_script_prefix [as 别名]
def enable(self):
        self.old_prefix = get_script_prefix()
        set_script_prefix(self.prefix) 

# 需要导入模块: from django import urls [as 别名]
# 或者: from django.urls import get_script_prefix [as 别名]
def add_preserved_filters(context, url, popup=False, to_field=None):
    opts = context.get('opts')
    preserved_filters = context.get('preserved_filters')

    parsed_url = list(urlparse(url))
    parsed_qs = dict(parse_qsl(parsed_url[4]))
    merged_qs = {}

    if opts and preserved_filters:
        preserved_filters = dict(parse_qsl(preserved_filters))

        match_url = '/%s' % url.partition(get_script_prefix())[2]
        try:
            match = resolve(match_url)
        except Resolver404:
            pass
        else:
            current_url = '%s:%s' % (match.app_name, match.url_name)
            changelist_url = 'admin:%s_%s_changelist' % (opts.app_label, opts.model_name)
            if changelist_url == current_url and '_changelist_filters' in preserved_filters:
                preserved_filters = dict(parse_qsl(preserved_filters['_changelist_filters']))

        merged_qs.update(preserved_filters)

    if popup:
        from django.contrib.admin.options import IS_POPUP_VAR
        merged_qs[IS_POPUP_VAR] = 1
    if to_field:
        from django.contrib.admin.options import TO_FIELD_VAR
        merged_qs[TO_FIELD_VAR] = to_field

    merged_qs.update(parsed_qs)

    parsed_url[4] = urlencode(merged_qs)
    return urlunparse(parsed_url) 

# 需要导入模块: from django import urls [as 别名]
# 或者: from django.urls import get_script_prefix [as 别名]
def get_absolute_url(self):
        # Handle script prefix manually because we bypass reverse()
        return iri_to_uri(get_script_prefix().rstrip('/') + self.url) 

# 需要导入模块: from django import urls [as 别名]
# 或者: from django.urls import get_script_prefix [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',))
        response.setdefault('Content-Language', language)
        return response 

# 需要导入模块: from django import urls [as 别名]
# 或者: from django.urls import get_script_prefix [as 别名]
def add_preserved_filters(context, url, popup=False, to_field=None):
    opts = context.get('opts')
    preserved_filters = context.get('preserved_filters')

    parsed_url = list(urlparse(url))
    parsed_qs = dict(parse_qsl(parsed_url[4]))
    merged_qs = {}

    if opts and preserved_filters:
        preserved_filters = dict(parse_qsl(preserved_filters))

        match_url = '/%s' % unquote(url).partition(get_script_prefix())[2]
        try:
            match = resolve(match_url)
        except Resolver404:
            pass
        else:
            current_url = '%s:%s' % (match.app_name, match.url_name)
            changelist_url = 'admin:%s_%s_changelist' % (opts.app_label, opts.model_name)
            if changelist_url == current_url and '_changelist_filters' in preserved_filters:
                preserved_filters = dict(parse_qsl(preserved_filters['_changelist_filters']))

        merged_qs.update(preserved_filters)

    if popup:
        from django.contrib.admin.options import IS_POPUP_VAR
        merged_qs[IS_POPUP_VAR] = 1
    if to_field:
        from django.contrib.admin.options import TO_FIELD_VAR
        merged_qs[TO_FIELD_VAR] = to_field

    merged_qs.update(parsed_qs)

    parsed_url[4] = urlencode(merged_qs)
    return urlunparse(parsed_url) 

# 需要导入模块: from django import urls [as 别名]
# 或者: from django.urls import get_script_prefix [as 别名]
def add_preserved_filters(context, url, popup=False, to_field=None):
    opts = context.get('opts')
    preserved_filters = context.get('preserved_filters')

    parsed_url = list(urlparse(url))
    parsed_qs = dict(parse_qsl(parsed_url[4]))
    merged_qs = dict()

    if opts and preserved_filters:
        preserved_filters = dict(parse_qsl(preserved_filters))

        match_url = '/%s' % url.partition(get_script_prefix())[2]
        try:
            match = resolve(match_url)
        except Resolver404:
            pass
        else:
            current_url = '%s:%s' % (match.app_name, match.url_name)
            changelist_url = 'admin:%s_%s_changelist' % (opts.app_label, opts.model_name)
            if changelist_url == current_url and '_changelist_filters' in preserved_filters:
                preserved_filters = dict(parse_qsl(preserved_filters['_changelist_filters']))

        merged_qs.update(preserved_filters)

    if popup:
        from django.contrib.admin.options import IS_POPUP_VAR
        merged_qs[IS_POPUP_VAR] = 1
    if to_field:
        from django.contrib.admin.options import TO_FIELD_VAR
        merged_qs[TO_FIELD_VAR] = to_field

    merged_qs.update(parsed_qs)

    parsed_url[4] = urlencode(merged_qs)
    return urlunparse(parsed_url) 

# 需要导入模块: from django import urls [as 别名]
# 或者: from django.urls import get_script_prefix [as 别名]
def to_internal_value(self, data):
        request = self.context.get('request', None)
        try:
            http_prefix = data.startswith(('http:', 'https:'))
        except AttributeError:
            self.fail('incorrect_type', data_type=type(data).__name__)

        if http_prefix:
            # If needed convert absolute URLs to relative path
            data = urlparse.urlparse(data).path
            prefix = get_script_prefix()
            if data.startswith(prefix):
                data = '/' + data[len(prefix):]

        data = uri_to_iri(data)

        try:
            match = resolve(data)
        except Resolver404:
            self.fail('no_match')

        try:
            expected_viewname = request.versioning_scheme.get_versioned_viewname(
                self.view_name, request
            )
        except AttributeError:
            expected_viewname = self.view_name

        if match.view_name != expected_viewname:
            self.fail('incorrect_match')

        try:
            return self.get_object(match.view_name, match.args, match.kwargs)
        except (ObjectDoesNotExist, TypeError, ValueError):
            self.fail('does_not_exist') 

# 需要导入模块: from django import urls [as 别名]
# 或者: from django.urls import get_script_prefix [as 别名]
def patch_script_prefix(self, script_name):
        """Patch up Django's and Piston's notion of the script_name prefix.

        This manipulates how Piston gets Django's version of script_name
        which it needs so that it can prefix script_name to URL paths.
        """
        # Patching up get_script_prefix doesn't seem to do the trick,
        # and patching it in the right module requires unwarranted
        # intimacy with Piston.  So just go through the proper call and
        # set the prefix.  But clean this up after the test or it will
        # break other tests!
        original_prefix = get_script_prefix()
        self.addCleanup(set_script_prefix, original_prefix)
        set_script_prefix(script_name) 

# 需要导入模块: from django import urls [as 别名]
# 或者: from django.urls import get_script_prefix [as 别名]
def get_resource_uri_template(self):
    """
    URI template processor.
    See http://bitworking.org/projects/URI-Templates/
    """

    def _convert(template, params=[]):
        """URI template converter"""
        paths = template % dict([p, "{%s}" % p] for p in params)
        return "%s%s" % (get_script_prefix(), paths)

    try:
        resource_uri = self.handler.resource_uri()
        components = [None, [], {}]

        for i, value in enumerate(resource_uri):
            components[i] = value
        lookup_view, args, kwargs = components
        try:
            lookup_view = get_callable(lookup_view)
        except (ImportError, ViewDoesNotExist):
            # Emulate can_fail=True from earlier django versions.
            pass

        possibilities = get_resolver(None).reverse_dict.getlist(lookup_view)
        # The monkey patch is right here: we need to cope with 'possibilities'
        # being a list of tuples with 2 or 3 elements.
        for possibility_data in possibilities:
            possibility = possibility_data[0]
            for result, params in possibility:
                if args:
                    if len(args) != len(params):
                        continue
                    return _convert(result, params)
                else:
                    if set(kwargs.keys()) != set(params):
                        continue
                    return _convert(result, params)
    except Exception:
        return None 

# 需要导入模块: from django import urls [as 别名]
# 或者: from django.urls import get_script_prefix [as 别名]
def get_breadcrumbs(url, request=None):
    """
    Given a url returns a list of breadcrumbs, which are each a
    tuple of (name, url).
    """
    from rest_framework.reverse import preserve_builtin_query_params
    from rest_framework.views import APIView

    def breadcrumbs_recursive(url, breadcrumbs_list, prefix, seen):
        """
        Add tuples of (name, url) to the breadcrumbs list,
        progressively chomping off parts of the url.
        """
        try:
            (view, unused_args, unused_kwargs) = resolve(url)
        except Exception:
            pass
        else:
            # Check if this is a REST framework view,
            # and if so add it to the breadcrumbs
            cls = getattr(view, 'cls', None)
            initkwargs = getattr(view, 'initkwargs', {})
            if cls is not None and issubclass(cls, APIView):
                # Don't list the same view twice in a row.
                # Probably an optional trailing slash.
                if not seen or seen[-1] != view:
                    c = cls(**initkwargs)
                    c.suffix = getattr(view, 'suffix', None)
                    name = c.get_view_name()
                    insert_url = preserve_builtin_query_params(prefix + url, request)
                    breadcrumbs_list.insert(0, (name, insert_url))
                    seen.append(view)

        if url == '':
            # All done
            return breadcrumbs_list

        elif url.endswith('/'):
            # Drop trailing slash off the end and continue to try to
            # resolve more breadcrumbs
            url = url.rstrip('/')
            return breadcrumbs_recursive(url, breadcrumbs_list, prefix, seen)

        # Drop trailing non-slash off the end and continue to try to
        # resolve more breadcrumbs
        url = url[:url.rfind('/') + 1]
        return breadcrumbs_recursive(url, breadcrumbs_list, prefix, seen)

    prefix = get_script_prefix().rstrip('/')
    url = url[len(prefix):]
    return breadcrumbs_recursive(url, [], prefix, [])