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Contents
# Author:: Couchbase <info@couchbase.com>
# Copyright:: 2011-2012 Couchbase, Inc.
# License:: Apache License, Version 2.0
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
module Couchbase
class Utils
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
def self.build_query(uri, params = nil)
uri = uri.dup
return uri if params.nil? || params.empty?
uri << "?" << encode_params(params)
end
def self.escape(s)
s.to_s.gsub(/([^ a-zA-Z0-9_.-]+)/nu) {
'%'+$1.unpack('H2'*bytesize($1)).join('%').upcase
}.tr(' ', '+')
end
# Return the bytesize of String; uses String#size under Ruby 1.8 and
# String#bytesize under 1.9.
if ''.respond_to?(:bytesize)
def self.bytesize(string)
string.bytesize
end
else
def self.bytesize(string)
string.size
end
end
end
end
Version data entries
72 entries across 72 versions & 3 rubygems