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# Redmine - project management software
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# Copyright (C) 2006-2016 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/pop'
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module Redmine
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module POP3
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class << self
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def check(pop_options={}, options={})
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if pop_options[:ssl]
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ssl = true
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if pop_options[:ssl] == 'force'
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Net::POP3.enable_ssl(OpenSSL::SSL::VERIFY_NONE)
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else
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Net::POP3.enable_ssl(OpenSSL::SSL::VERIFY_PEER)
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end
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else
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ssl = false
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end
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host = pop_options[:host] || '127.0.0.1'
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port = pop_options[:port]
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port ||= ssl ? '995' : '110'
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apop = (pop_options[:apop].to_s == '1')
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delete_unprocessed = (pop_options[:delete_unprocessed].to_s == '1')
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pop = Net::POP3.APOP(apop).new(host,port)
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logger.debug "Connecting to #{host}..." if logger && logger.debug?
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pop.start(pop_options[:username], pop_options[:password]) do |pop_session|
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if pop_session.mails.empty?
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logger.debug "No email to process" if logger && logger.debug?
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else
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logger.debug "#{pop_session.mails.size} email(s) to process..." if logger && logger.debug?
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pop_session.each_mail do |msg|
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message = msg.pop
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message_id = (message =~ /^Message-I[dD]: (.*)/ ? $1 : '').strip
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if MailHandler.safe_receive(message, options)
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msg.delete
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logger.debug "--> Message #{message_id} processed and deleted from the server" if logger && logger.debug?
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else
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if delete_unprocessed
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msg.delete
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logger.debug "--> Message #{message_id} NOT processed and deleted from the server" if logger && logger.debug?
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else
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logger.debug "--> Message #{message_id} NOT processed and left on the server" if logger && logger.debug?
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end
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end
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end
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end
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end
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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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