Sutou Kouhei 2019-06-20 12:00:35 +0900 (Thu, 20 Jun 2019) Revision: ac99ef5019f83b4836fd07d74b1e752843c51e69 https://github.com/milter-manager/milter-manager/commit/ac99ef5019f83b4836fd07d74b1e752843c51e69 Message: Add a sample Ruby milter that replaces content Added files: binding/ruby/sample/milter-replace.rb Modified files: binding/ruby/sample/Makefile.am Modified: binding/ruby/sample/Makefile.am (+2 -1) =================================================================== --- binding/ruby/sample/Makefile.am 2019-05-13 15:12:26 +0900 (f6534350) +++ binding/ruby/sample/Makefile.am 2019-06-20 12:00:35 +0900 (cc962450) @@ -4,4 +4,5 @@ dist_sample_ruby_DATA = \ milter-regexp.rb \ milter-tarpit.rb \ milter-reject-empty-body.rb \ - milter-reject-nil-sender.rb + milter-reject-nil-sender.rb \ + milter-replace.rb Added: binding/ruby/sample/milter-replace.rb (+68 -0) 100755 =================================================================== --- /dev/null +++ binding/ruby/sample/milter-replace.rb 2019-06-20 12:00:35 +0900 (745cbce9) @@ -0,0 +1,68 @@ +#!/usr/bin/env ruby +# +# Copyright (C) 2019 Sutou Kouhei <kou****@clear*****> +# +# 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 3 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, see <http://www.gnu.org/licenses/>. + +require "milter" + +class MilterReplace < Milter::ClientSession + def initialize(context, patterns) + super(context) + @patterns = patterns + reset + end + + def header(name, value) + @headers << [name, value] + end + + def body(chunk) + @body << chunk + end + + def end_of_message + header_indexes = {} + @headers.each do |name, value| + header_indexes[name] ||= 0 + header_indexes[name] += 1 + @patterns.each do |pattern, replaced| + replaced_value = value.gsub(pattern, replaced) + if value != replaced_value + change_header(name, header_indexes[name], replaced_value) + break + end + end + end + + @patterns.each do |pattern, replaced| + replaced_body =****@body*****(pattern, replaced) + if @body != replaced_body + replace_body(replaced_body) + end + end + end + + def reset + @headers = [] + @body = "" + end +end + +command_line = Milter::Client::CommandLine.new +command_line.run do |client, _options| + client.register(MilterReplace, { + /viagra/i => "XXX", + }) +end -------------- next part -------------- An HTML attachment was scrubbed... URL: <https://lists.osdn.me/mailman/archives/milter-manager-commit/attachments/20190620/f39d0d17/attachment-0001.html>
