From 709dc33c927652cc5ffb5758811e036336c95038 Mon Sep 17 00:00:00 2001 From: Jeremy Kemper Date: Wed, 7 Nov 2007 19:29:21 +0000 Subject: Rearrange vendor bundles so gem overrides work correctly. git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@8112 5ecf4fe2-1ee6-0310-87b1-e25e094e27de --- .../action_mailer/vendor/tmail-1.1.0/tmail/port.rb | 379 +++++++++++++++++++++ 1 file changed, 379 insertions(+) create mode 100755 actionmailer/lib/action_mailer/vendor/tmail-1.1.0/tmail/port.rb (limited to 'actionmailer/lib/action_mailer/vendor/tmail-1.1.0/tmail/port.rb') diff --git a/actionmailer/lib/action_mailer/vendor/tmail-1.1.0/tmail/port.rb b/actionmailer/lib/action_mailer/vendor/tmail-1.1.0/tmail/port.rb new file mode 100755 index 0000000000..445f0e632b --- /dev/null +++ b/actionmailer/lib/action_mailer/vendor/tmail-1.1.0/tmail/port.rb @@ -0,0 +1,379 @@ +=begin rdoc + += Port class + +=end +#-- +# Copyright (c) 1998-2003 Minero Aoki +# +# Permission is hereby granted, free of charge, to any person obtaining +# a copy of this software and associated documentation files (the +# "Software"), to deal in the Software without restriction, including +# without limitation the rights to use, copy, modify, merge, publish, +# distribute, sublicense, and/or sell copies of the Software, and to +# permit persons to whom the Software is furnished to do so, subject to +# the following conditions: +# +# The above copyright notice and this permission notice shall be +# included in all copies or substantial portions of the Software. +# +# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE +# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION +# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION +# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +# +# Note: Originally licensed under LGPL v2+. Using MIT license for Rails +# with permission of Minero Aoki. +#++ + +require 'tmail/stringio' + + +module TMail + + class Port + def reproducible? + false + end + end + + + ### + ### FilePort + ### + + class FilePort < Port + + def initialize( fname ) + @filename = File.expand_path(fname) + super() + end + + attr_reader :filename + + alias ident filename + + def ==( other ) + other.respond_to?(:filename) and @filename == other.filename + end + + alias eql? == + + def hash + @filename.hash + end + + def inspect + "#<#{self.class}:#{@filename}>" + end + + def reproducible? + true + end + + def size + File.size @filename + end + + + def ropen( &block ) + File.open(@filename, &block) + end + + def wopen( &block ) + File.open(@filename, 'w', &block) + end + + def aopen( &block ) + File.open(@filename, 'a', &block) + end + + + def read_all + ropen {|f| + return f.read + } + end + + + def remove + File.unlink @filename + end + + def move_to( port ) + begin + File.link @filename, port.filename + rescue Errno::EXDEV + copy_to port + end + File.unlink @filename + end + + alias mv move_to + + def copy_to( port ) + if FilePort === port + copy_file @filename, port.filename + else + File.open(@filename) {|r| + port.wopen {|w| + while s = r.sysread(4096) + w.write << s + end + } } + end + end + + alias cp copy_to + + private + + # from fileutils.rb + def copy_file( src, dest ) + st = r = w = nil + + File.open(src, 'rb') {|r| + File.open(dest, 'wb') {|w| + st = r.stat + begin + while true + w.write r.sysread(st.blksize) + end + rescue EOFError + end + } } + end + + end + + + module MailFlags + + def seen=( b ) + set_status 'S', b + end + + def seen? + get_status 'S' + end + + def replied=( b ) + set_status 'R', b + end + + def replied? + get_status 'R' + end + + def flagged=( b ) + set_status 'F', b + end + + def flagged? + get_status 'F' + end + + private + + def procinfostr( str, tag, true_p ) + a = str.upcase.split(//) + a.push true_p ? tag : nil + a.delete tag unless true_p + a.compact.sort.join('').squeeze + end + + end + + + class MhPort < FilePort + + include MailFlags + + private + + def set_status( tag, flag ) + begin + tmpfile = @filename + '.tmailtmp.' + $$.to_s + File.open(tmpfile, 'w') {|f| + write_status f, tag, flag + } + File.unlink @filename + File.link tmpfile, @filename + ensure + File.unlink tmpfile + end + end + + def write_status( f, tag, flag ) + stat = '' + File.open(@filename) {|r| + while line = r.gets + if line.strip.empty? + break + elsif m = /\AX-TMail-Status:/i.match(line) + stat = m.post_match.strip + else + f.print line + end + end + + s = procinfostr(stat, tag, flag) + f.puts 'X-TMail-Status: ' + s unless s.empty? + f.puts + + while s = r.read(2048) + f.write s + end + } + end + + def get_status( tag ) + File.foreach(@filename) {|line| + return false if line.strip.empty? + if m = /\AX-TMail-Status:/i.match(line) + return m.post_match.strip.include?(tag[0]) + end + } + false + end + + end + + + class MaildirPort < FilePort + + def move_to_new + new = replace_dir(@filename, 'new') + File.rename @filename, new + @filename = new + end + + def move_to_cur + new = replace_dir(@filename, 'cur') + File.rename @filename, new + @filename = new + end + + def replace_dir( path, dir ) + "#{File.dirname File.dirname(path)}/#{dir}/#{File.basename path}" + end + private :replace_dir + + + include MailFlags + + private + + MAIL_FILE = /\A(\d+\.[\d_]+\.[^:]+)(?:\:(\d),(\w+)?)?\z/ + + def set_status( tag, flag ) + if m = MAIL_FILE.match(File.basename(@filename)) + s, uniq, type, info, = m.to_a + return if type and type != '2' # do not change anything + newname = File.dirname(@filename) + '/' + + uniq + ':2,' + procinfostr(info.to_s, tag, flag) + else + newname = @filename + ':2,' + tag + end + + File.link @filename, newname + File.unlink @filename + @filename = newname + end + + def get_status( tag ) + m = MAIL_FILE.match(File.basename(@filename)) or return false + m[2] == '2' and m[3].to_s.include?(tag[0]) + end + + end + + + ### + ### StringPort + ### + + class StringPort < Port + + def initialize( str = '' ) + @buffer = str + super() + end + + def string + @buffer + end + + def to_s + @buffer.dup + end + + alias read_all to_s + + def size + @buffer.size + end + + def ==( other ) + StringPort === other and @buffer.equal? other.string + end + + alias eql? == + + def hash + @buffer.object_id.hash + end + + def inspect + "#<#{self.class}:id=#{sprintf '0x%x', @buffer.object_id}>" + end + + def reproducible? + true + end + + def ropen( &block ) + @buffer or raise Errno::ENOENT, "#{inspect} is already removed" + StringInput.open(@buffer, &block) + end + + def wopen( &block ) + @buffer = '' + StringOutput.new(@buffer, &block) + end + + def aopen( &block ) + @buffer ||= '' + StringOutput.new(@buffer, &block) + end + + def remove + @buffer = nil + end + + alias rm remove + + def copy_to( port ) + port.wopen {|f| + f.write @buffer + } + end + + alias cp copy_to + + def move_to( port ) + if StringPort === port + str = @buffer + port.instance_eval { @buffer = str } + else + copy_to port + end + remove + end + + end + +end # module TMail -- cgit v1.2.3