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#!/usr/bin/env ruby -w
# encoding: UTF-8
#
# = FileList.rb -- The TaskJuggler III Project Management Software
#
# Copyright (c) 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014
# by Chris Schlaeger <cs@taskjuggler.org>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of version 2 of the GNU General Public License as
# published by the Free Software Foundation.
#
class TaskJuggler
# The FileRecord stores the name of a file and the modification time.
class FileRecord
def initialize(fileName)
@name = fileName.dup
@mtime = File.mtime(@name)
end
def modified?
File.mtime(@name) > @mtime
end
end
# The FileList class stores a list of file names. Each file name is unique
# and more information about the file is contained in FileRecord entries.
class FileList
# Create a new, empty FileList.
def initialize
@files = {}
end
# Add the file with _fileName_ to the list. If it's already in the list,
# it will not be added again.
def <<(fileName)
return if fileName == '.' || @files.include?(fileName)
@files[fileName] = FileRecord.new(fileName)
end
# Return the name of the master file or nil of the master file was stdin.
def masterFile
@files.each_key do |file|
return file if file[-4, 4] == '.tjp'
end
nil
end
# Return true if any of the files in the list have been modified after
# they were added to the list.
def modified?
@files.each_value do |f|
return true if f.modified?
end
false
end
end
end
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