view lib/redmine/imap.rb @ 1082:997f6d7738f7 bug_531

In repo controller entry action, show the page for the file even if it's binary (so user still has access to history etc links). This makes it possible to use the entry action as the default when a file is clicked on

# Redmine - project management software
# Copyright (C) 2006-2011  Jean-Philippe Lang
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.

require 'net/imap'

module Redmine
  module IMAP
    class << self
      def check(imap_options={}, options={})
        host = imap_options[:host] || '127.0.0.1'
        port = imap_options[:port] || '143'
        ssl = !imap_options[:ssl].nil?
        folder = imap_options[:folder] || 'INBOX'

        imap = Net::IMAP.new(host, port, ssl)
        imap.login(imap_options[:username], imap_options[:password]) unless imap_options[:username].nil?
        imap.select(folder)
        imap.search(['NOT', 'SEEN']).each do |message_id|
          msg = imap.fetch(message_id,'RFC822')[0].attr['RFC822']
          logger.debug "Receiving message #{message_id}" if logger && logger.debug?
          if MailHandler.receive(msg, options)
            logger.debug "Message #{message_id} successfully received" if logger && logger.debug?
            if imap_options[:move_on_success]
              imap.copy(message_id, imap_options[:move_on_success])
            end
            imap.store(message_id, "+FLAGS", [:Seen, :Deleted])
          else
            logger.debug "Message #{message_id} can not be processed" if logger && logger.debug?
            imap.store(message_id, "+FLAGS", [:Seen])
            if imap_options[:move_on_failure]
              imap.copy(message_id, imap_options[:move_on_failure])
              imap.store(message_id, "+FLAGS", [:Deleted])
            end
          end
        end
        imap.expunge
      end

      private

      def logger
        RAILS_DEFAULT_LOGGER
      end
    end
  end
end