Class TMail::Maildir
In: lib/tmail/mailbox.rb
Parent: Object

Methods

Constants

PORT_CLASS = MaildirPort
TOO_OLD = 60 * 60 * 36

Public Class methods

[Source]

# File lib/tmail/mailbox.rb, line 391
    def initialize( dir = nil )
      @dirname = dir || ENV['MAILDIR']
      raise ArgumentError, "not directory: #{@dirname}"\
                              unless FileTest.directory? @dirname
      @new = "#{@dirname}/new"
      @tmp = "#{@dirname}/tmp"
      @cur = "#{@dirname}/cur"
    end

[Source]

# File lib/tmail/mailbox.rb, line 384
    def Maildir.unique_number
      synchronize {
          @seq += 1
          return @seq
      }
    end

Public Instance methods

[Source]

# File lib/tmail/mailbox.rb, line 461
    def check_tmp
      old = Time.now.to_i - TOO_OLD
      
      each_filename(@tmp) do |full, fname|
        if FileTest.file? full and
           File.stat(full).mtime.to_i < old
          File.unlink full
        end
      end
    end

[Source]

# File lib/tmail/mailbox.rb, line 408
    def close
    end

[Source]

# File lib/tmail/mailbox.rb, line 400
    def directory
      @dirname
    end
each()

Alias for each_port

[Source]

# File lib/tmail/mailbox.rb, line 449
    def each_new_port
      mail_files(@new).each do |path|
        dest = @cur + '/' + File.basename(path)
        File.rename path, dest
        yield PORT_CLASS.new(dest)
      end

      check_tmp
    end

[Source]

# File lib/tmail/mailbox.rb, line 411
    def each_port
      mail_files(@cur).each do |path|
        yield PORT_CLASS.new(path)
      end
    end

[Source]

# File lib/tmail/mailbox.rb, line 404
    def inspect
      "#<#{self.class} #{@dirname}>"
    end

[Source]

# File lib/tmail/mailbox.rb, line 427
    def new_port
      fname = nil
      tmpfname = nil
      newfname = nil

      begin
        fname = "#{Time.now.to_i}.#{$$}_#{Maildir.unique_number}.#{Socket.gethostname}"
        
        tmpfname = "#{@tmp}/#{fname}"
        newfname = "#{@new}/#{fname}"
      end while FileTest.exist? tmpfname

      if block_given?
        File.open(tmpfname, 'w') {|f| yield f }
        File.rename tmpfname, newfname
        PORT_CLASS.new(newfname)
      else
        File.open(tmpfname, 'w') {|f| f.write "\n\n" }
        PORT_CLASS.new(tmpfname)
      end
    end
reverse_each()

Alias for reverse_each_port

[Source]

# File lib/tmail/mailbox.rb, line 419
    def reverse_each_port
      mail_files(@cur).reverse_each do |path|
        yield PORT_CLASS.new(path)
      end
    end

[Validate]