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Versions: 21
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Stored size: 1.41 KB
Contents
# -*- coding: utf-8 -*-
require 'nkf'
require 'kconv'
class InfoDB
attr_accessor :file_path, :db, :text_dir
def initialize(file_path)
@file_path=File.join(file_path,"info.db")
@db = Hash.new
file = File.read(@file_path)
# if Kconv.iseuc(file) then # fail to guess
if NKF.guess(file)==NKF::EUC then
print "WARNING : this info.db is written in euc, thus not supported.\n"
print "#{@file_path}.\n"
exit
end
@db = TMarshal::load(file)
end
def show_link(file_name)
@db.each{|ele|
ref = ele[1][:references]
if ref.include?(file_name) then
p ele[0]
end
}
end
def show(name)
@db[name]
end
def delete(name)
p @db.delete(name)
end
def update(name)
if @db[name]==nil then
puts "no info"
exit
end
p @db[name][:last_modified] = Time.now
self.dump
end
def dump
dump_file = File.open(@file_path,'w')
TMarshal::dump(@db,dump_file)
dump_file.close
end
def show_inconsist
@text_dir = Dir::entries(File.join(file_path,"text"))[3..-1]
cont = ""
@text_dir.each { |ent|
if @db[ent]==nil then
cont << "in text_dir but not in db:#{ent}\n"
next
end
# newdb.store(ent,db[ent])
}
@db.each { |ent|
name = ent[0]
if !(@text_dir.member? (name)) then
cont << "in db but not in text_dir:#{name}\n"
end
}
return cont
end
end
Version data entries
21 entries across 21 versions & 1 rubygems