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	git-svn-id: http://svn.redmine.org/redmine/trunk@20846 e93f8b46-1217-0410-a6f0-8f06a7374b81
		
			
				
	
	
		
			69 lines
		
	
	
		
			2.4 KiB
		
	
	
	
		
			Ruby
		
	
	
	
	
	
			
		
		
	
	
			69 lines
		
	
	
		
			2.4 KiB
		
	
	
	
		
			Ruby
		
	
	
	
	
	
# frozen_string_literal: false
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# Redmine - project management software
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# Copyright (C) 2006-2021  Jean-Philippe Lang
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version 2
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# of the License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
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require 'net/imap'
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module Redmine
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  module IMAP
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    class << self
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      def check(imap_options={}, options={})
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        host = imap_options[:host] || '127.0.0.1'
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        port = imap_options[:port] || '143'
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        ssl = !imap_options[:ssl].nil?
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        starttls = !imap_options[:starttls].nil?
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        folder = imap_options[:folder] || 'INBOX'
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        imap = Net::IMAP.new(host, port, ssl)
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        if starttls
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          imap.starttls
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        end
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        imap.login(imap_options[:username], imap_options[:password]) unless imap_options[:username].nil?
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        imap.select(folder)
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        imap.uid_search(['NOT', 'SEEN']).each do |uid|
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          msg = imap.uid_fetch(uid,'RFC822')[0].attr['RFC822']
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          logger.debug "Receiving message #{uid}" if logger && logger.debug?
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          if MailHandler.safe_receive(msg, options)
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            logger.debug "Message #{uid} successfully received" if logger && logger.debug?
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            if imap_options[:move_on_success]
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              imap.uid_copy(uid, imap_options[:move_on_success])
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            end
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            imap.uid_store(uid, "+FLAGS", [:Seen, :Deleted])
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          else
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            logger.debug "Message #{uid} can not be processed" if logger && logger.debug?
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            imap.uid_store(uid, "+FLAGS", [:Seen])
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            if imap_options[:move_on_failure]
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              imap.uid_copy(uid, imap_options[:move_on_failure])
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              imap.uid_store(uid, "+FLAGS", [:Deleted])
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            end
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          end
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        end
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        imap.expunge
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        imap.logout
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        imap.disconnect
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      end
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      private
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      def logger
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        ::Rails.logger
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      end
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    end
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  end
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end
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