class IMAPProcessor::Tidy

Whereas Archive moves all mail before this month into a dated mailbox, and whereas Cleanse deletes all read unflagged mail over N days old, Tidy moves all read unflagged mail into a dated mailbox.

It’s somewhere in-between Archive and Cleanse in that it is used for mail you want to keep, but also keep out of the way of your active inbox.

Attributes

move[RW]

Whether to move the mail or just display. default:false

Public Instance Methods

run() click to toggle source

# File lib/imap_processor/tidy.rb, line 76
def run
  @boxes.each do |mailbox, days_old|
    select mailbox

    before_date = Time.now - 86_400 * (options[:age] || days_old)
    uids        = search %W[SEEN UNFLAGGED BEFORE #{before_date.imapdate}]

    next if uids.empty?

    log "FOUND %p" % [uids]

    uids_to_dates(uids)                 # id => "YYYY-MM"
      .multi_invert                     # "YYYY-MM" => [id,...]
      .sort
      .each do |date, uids|
        destination = "%s-%s" % [mailbox, date]
        show_messages uids
        move_messages uids, destination, false if move
      end

    log "EXPUNGE"
    imap.expunge if move unless noop?
  end
end

search(args) click to toggle source

Search a selected mailbox with args TODO: push up

# File lib/imap_processor/tidy.rb, line 65
def search args
  log "SEARCH #{args.join " "}"
  imap.search args
end

select(mailbox) click to toggle source

Select a mailbox TODO: push up

# File lib/imap_processor/tidy.rb, line 56
def select mailbox
  log "SELECT #{mailbox}"
  imap.select mailbox
end

uids_to_dates(uids) click to toggle source

# File lib/imap_processor/tidy.rb, line 70
def uids_to_dates uids
  imap
    .fetch(uids, "INTERNALDATE")
    .to_h { |fd| [fd.seqno, Time.imapdate(fd.attr["INTERNALDATE"]).yyyy_mm] }
end