-class PersonManager
- include Singleton
-
- def initialize fn
- @fn = fn
- @@people = {}
-
- ## read in stored people
- IO.readlines(fn).map do |l|
- l =~ /^(.*)?:\s+(\d+)\s+(.*)$/ or next
- email, time, name = $1, $2, $3
- @@people[email] = Person.new name, email, time, false
- end if File.exists? fn
-
- self.class.i_am_the_instance self
- end
-
- def save
- File.open(@fn, "w") do |f|
- @@people.each do |email, p|
- next if p.email == p.name
- next if p.name =~ /=/ # drop rfc2047-encoded, and lots of other useless emails. definitely a heuristic.
- f.puts "#{p.email}: #{p.timestamp} #{p.name}"
- end
- end
- end
-
- def self.people_for s, opts={}
- return [] if s.nil?
- s.split_on_commas.map { |ss| self.person_for ss, opts }
- end
-
- def self.person_for s, opts={}
- p = Person.from_address(s) or return nil
- p.definitive = true if opts[:definitive]
- register p
- end
-
- def self.register p
- oldp = @@people[p.email]
-
- if oldp.nil? || p.better_than?(oldp)
- @@people[p.email] = p
- end
-
- @@people[p.email].touch!
- @@people[p.email]
- end
-end
-
-## don't create these by hand. rather, go through personmanager, to
-## ensure uniqueness and overriding.