class Couchbase::Utils
Public Class Methods
build_query(uri, params = nil)
click to toggle source
# File lib/couchbase/utils.rb, line 36 def self.build_query(uri, params = nil) uri = uri.dup return uri if params.nil? || params.empty? uri << "?" << encode_params(params) end
bytesize(string)
click to toggle source
# File lib/couchbase/utils.rb, line 51 def self.bytesize(string) string.bytesize end
encode_params(params)
click to toggle source
# File lib/couchbase/utils.rb, line 22 def self.encode_params(params) params.map do |k, v| next if !v && k.to_s == "group" if %w{key keys startkey endkey start_key end_key}.include?(k.to_s) v = MultiJson.dump(v) end if v.class == Array build_query(v.map { |x| [k, x] }) else "#{escape(k)}=#{escape(v)}" end end.compact.join("&") end
escape(s)
click to toggle source
# File lib/couchbase/utils.rb, line 42 def self.escape(s) s.to_s.gsub(/([^ a-zA-Z0-9_.-]+)/nu) { '%'+$1.unpack('H2'*bytesize($1)).join('%').upcase }.tr(' ', '+') end