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#--
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# CyborgHood, a distributed system management software.
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# Copyright (c) 2009-2010 Marc Dequènes (Duck) <Duck@DuckCorp.org>
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (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, see <http://www.gnu.org/licenses/>.
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#++
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require 'net/imap'
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module CyborgHood
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class IMAP
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def initialize(params)
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@params = params
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end
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class IMAPMessage
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def initialize(imap, message_id)
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@imap = imap
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@message_id = message_id
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@config = Config.instance
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@content = nil
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end
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def content
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return @content unless @content.nil?
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data = @imap.fetch(@message_id, ["RFC822"])[0]
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@content = data.attr["RFC822"]
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end
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def delete
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if @config.debug.nil? or @config.debug.flags.nil? or not @config.debug.flags.include?(:debug_nomaildeletion)
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@imap.store(@message_id, "+FLAGS", [:Deleted])
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end
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end
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end
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def check_mail
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# using SSL because TLS does not work in the NET::IMAP library
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ssl = (not @params.ca_cert.nil?)
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port = @params.port || (ssl ? 993 : 143)
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check_ca = ssl
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logger.debug "Connecting to IMAP server..."
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imap = Net::IMAP.new(@params.host, port, ssl, @params.ca_cert, check_ca)
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logger.debug "Connected (IMAP Capabilities: " + imap.capability.join(", ") + ")"
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imap.authenticate('LOGIN', @params.login, @params.passwd)
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logger.debug "Authenticated as '#{@params.login}'"
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#p imap.getquotaroot("INBOX")
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imap.select('INBOX')
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logger.debug "Examining INBOX"
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imap.search(["ALL"], "UTF-8").each do |message_id|
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logger.debug "*** Fetched mail ##{message_id}"
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yield IMAPMessage.new(imap, message_id)
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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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logger.debug "Disconnected from IMAP server"
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rescue SocketError, Net::IMAP::Error => e
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raise CyberError.new(:unrecoverable, "protocol/imap", e.message)
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end
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end
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end
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