Sha256: 0e3b10186c746d411d04233e17b30b907029c2741c69032449cdef0f29c9ce09
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Versions: 5
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Contents
require 'inifile'
module Patriot
module Util
module Config
# a configuration implementation definied by the ini-file format
class IniFileConfig < Patriot::Util::Config::Base
# comman section name
COMMON_SECTION = 'common'
# @param path [String] path to a configuration file
# @param type [String] load type (section name to be loaded)
def initialize(path, type = nil)
raise "path in String is expected but #{path.class}" unless path.is_a?(String)
@path = path
config = IniFile.load(path)
raise "#{path} not found" if config.nil?
@config = {}
read_section(config, COMMON_SECTION)
read_section(config, type)
end
# @private
# read configuration from a section
# @param config [IniFile] ini file configuration
# @param section [String] section name
def read_section(config, section)
sect = config[section]
return if sect.nil?
sect.each{|k,v| @config[k.to_sym] = v }
end
private :read_section
# @see Patriot::Util::Config::Base
def path
return @path
end
# @see Patriot::Util::Config::Base
def get(name, default=nil)
v = @config[name.to_sym]
v = split_value(v)
return v.nil? ? default : v
end
# split configuration value by a delimiter
# @param value [String] the value to be splitted
# @param delimiter [String] delimiter for splitting
def split_value(value, delimiter = ',')
# don't allow spaces around value
regexp = Regexp.new("\\s*#{delimiter}\\s*")
if value.is_a?(String) && value =~ regexp
return value.split(regexp)
else
return value
end
end
private :split_value
end
end
end
end
Version data entries
5 entries across 5 versions & 1 rubygems