Method parseRequestParams

server.go:167–207

(r *http.Request, refSchema schema.Schema, refExtensions ...schema.Schema)

}

func (s Server) parseRequestParams(r *http.Request, refSchema schema.Schema, refExtensions ...schema.Schema) (ListRequestParams, *errors.ScimError) {
	invalidParams := make([]string, 0)

	defaultCount := s.Config.getItemsPerPage()
	count, countErr := getIntQueryParam(r, "count", defaultCount)
	if countErr != nil {
		invalidParams = append(invalidParams, "count")
	}
	if count > defaultCount {
		// Ensure the count isn't more then the allowable max.
		count = defaultCount
	}
	if count < 0 {
		// A negative value shall be interpreted as 0.
		count = 0
	}

	startIndex, indexErr := getIntQueryParam(r, "startIndex", defaultStartIndex)
	if indexErr != nil {
		invalidParams = append(invalidParams, "startIndex")
	}
	if startIndex < 1 {
		startIndex = defaultStartIndex
	}

	if len(invalidParams) > 0 {
		scimErr := errors.ScimErrorBadParams(invalidParams)
		return ListRequestParams{}, &scimErr
	}

	reqFilter, err := getFilter(r, refSchema, refExtensions...)
	if err != nil {
		return ListRequestParams{}, &errors.ScimErrorInvalidFilter
	}

	return ListRequestParams{
		Count:      count,
		Filter:     reqFilter,
		StartIndex: startIndex,
	}, nil
}