diff options
Diffstat (limited to 'actionmailer/lib/action_mailer/vendor/tmail-1.2.3/tmail/port.rb')
| -rw-r--r-- | actionmailer/lib/action_mailer/vendor/tmail-1.2.3/tmail/port.rb | 379 |
1 files changed, 0 insertions, 379 deletions
diff --git a/actionmailer/lib/action_mailer/vendor/tmail-1.2.3/tmail/port.rb b/actionmailer/lib/action_mailer/vendor/tmail-1.2.3/tmail/port.rb deleted file mode 100644 index 445f0e632b..0000000000 --- a/actionmailer/lib/action_mailer/vendor/tmail-1.2.3/tmail/port.rb +++ /dev/null @@ -1,379 +0,0 @@ -=begin rdoc - -= Port class - -=end -#-- -# Copyright (c) 1998-2003 Minero Aoki <aamine@loveruby.net> -# -# 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 |