Sha256: cd553cf16e1a3c664de9fa4fb8727b4921be6cefc35c1392cb9214d08792dc06
Contents?: true
Size: 1.38 KB
Versions: 29
Compression:
Stored size: 1.38 KB
Contents
# -*- coding: utf-8 -*-
#
# @file
# @brief クエリーの解析
# @author ongaeshi
# @date 2010/10/21
require 'rubygems'
require 'rack'
module Milkode
class Query
attr_reader :query_string
OPTIONS = [
['package', 'p'],
['filepath', 'fpath', 'f'],
['suffix', 's'],
]
def initialize(str)
@query_string = str
init_hash
parse
end
def escape_html
Rack::Utils::escape_html(@query_string)
end
def empty?
keywords.size == 0 && packages.size == 0 && fpaths.size == 0 && suffixs.size == 0
end
def keywords
@hash['keywords']
end
def packages
calc_param(0)
end
def fpaths
calc_param(1)
end
def suffixs
calc_param(2)
end
private
def calc_param(index)
OPTIONS[index].inject([]){|result, item| result.concat @hash[item] }
end
def init_hash
@hash = {}
@hash['keywords'] = []
OPTIONS.flatten.each do |key|
@hash[key] = []
end
end
def parse
kp = OPTIONS.flatten.join('|')
parts = @query_string.scan(/(?:(#{kp}):)?(?:"(.+)"|(\S+))/)
parts.each do |key, quoted_value, value|
text = quoted_value || value
unless (key)
@hash['keywords'] << text
else
@hash[key] << text
end
end
end
end
end
Version data entries
29 entries across 29 versions & 1 rubygems