diff options
Diffstat (limited to 'actionmailer/lib/action_mailer/vendor/tmail-1.1.0/tmail/header.rb')
| -rwxr-xr-x | actionmailer/lib/action_mailer/vendor/tmail-1.1.0/tmail/header.rb | 931 |
1 files changed, 0 insertions, 931 deletions
diff --git a/actionmailer/lib/action_mailer/vendor/tmail-1.1.0/tmail/header.rb b/actionmailer/lib/action_mailer/vendor/tmail-1.1.0/tmail/header.rb deleted file mode 100755 index 41c371f37f..0000000000 --- a/actionmailer/lib/action_mailer/vendor/tmail-1.1.0/tmail/header.rb +++ /dev/null @@ -1,931 +0,0 @@ -=begin rdoc - -= Header handling class - -=end -# RFC #822 ftp://ftp.isi.edu/in-notes/rfc822.txt -# -# -#-- -# 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/encode' -require 'tmail/address' -require 'tmail/parser' -require 'tmail/config' -require 'tmail/utils' - - -module TMail - - class HeaderField - - include TextUtils - - class << self - - alias newobj new - - def new( name, body, conf = DEFAULT_CONFIG ) - klass = FNAME_TO_CLASS[name.downcase] || UnstructuredHeader - klass.newobj body, conf - end - - def new_from_port( port, name, conf = DEFAULT_CONFIG ) - re = Regep.new('\A(' + Regexp.quote(name) + '):', 'i') - str = nil - port.ropen {|f| - f.each do |line| - if m = re.match(line) then str = m.post_match.strip - elsif str and /\A[\t ]/ === line then str << ' ' << line.strip - elsif /\A-*\s*\z/ === line then break - elsif str then break - end - end - } - new(name, str, Config.to_config(conf)) - end - - def internal_new( name, conf ) - FNAME_TO_CLASS[name].newobj('', conf, true) - end - - end # class << self - - def initialize( body, conf, intern = false ) - @body = body - @config = conf - - @illegal = false - @parsed = false - - if intern - @parsed = true - parse_init - end - end - - def inspect - "#<#{self.class} #{@body.inspect}>" - end - - def illegal? - @illegal - end - - def empty? - ensure_parsed - return true if @illegal - isempty? - end - - private - - def ensure_parsed - return if @parsed - @parsed = true - parse - end - - # defabstract parse - # end - - def clear_parse_status - @parsed = false - @illegal = false - end - - public - - def body - ensure_parsed - v = Decoder.new(s = '') - do_accept v - v.terminate - s - end - - def body=( str ) - @body = str - clear_parse_status - end - - include StrategyInterface - - def accept( strategy ) - ensure_parsed - do_accept strategy - strategy.terminate - end - - # abstract do_accept - - end - - - class UnstructuredHeader < HeaderField - - def body - ensure_parsed - @body - end - - def body=( arg ) - ensure_parsed - @body = arg - end - - private - - def parse_init - end - - def parse - @body = Decoder.decode(@body.gsub(/\n|\r\n|\r/, '')) - end - - def isempty? - not @body - end - - def do_accept( strategy ) - strategy.text @body - end - - end - - - class StructuredHeader < HeaderField - - def comments - ensure_parsed - @comments - end - - private - - def parse - save = nil - - begin - parse_init - do_parse - rescue SyntaxError - if not save and mime_encoded? @body - save = @body - @body = Decoder.decode(save) - retry - elsif save - @body = save - end - - @illegal = true - raise if @config.strict_parse? - end - end - - def parse_init - @comments = [] - init - end - - def do_parse - quote_boundary - obj = Parser.parse(self.class::PARSE_TYPE, @body, @comments) - set obj if obj - end - - end - - - class DateTimeHeader < StructuredHeader - - PARSE_TYPE = :DATETIME - - def date - ensure_parsed - @date - end - - def date=( arg ) - ensure_parsed - @date = arg - end - - private - - def init - @date = nil - end - - def set( t ) - @date = t - end - - def isempty? - not @date - end - - def do_accept( strategy ) - strategy.meta time2str(@date) - end - - end - - - class AddressHeader < StructuredHeader - - PARSE_TYPE = :MADDRESS - - def addrs - ensure_parsed - @addrs - end - - private - - def init - @addrs = [] - end - - def set( a ) - @addrs = a - end - - def isempty? - @addrs.empty? - end - - def do_accept( strategy ) - first = true - @addrs.each do |a| - if first - first = false - else - strategy.meta ',' - strategy.space - end - a.accept strategy - end - - @comments.each do |c| - strategy.space - strategy.meta '(' - strategy.text c - strategy.meta ')' - end - end - - end - - - class ReturnPathHeader < AddressHeader - - PARSE_TYPE = :RETPATH - - def addr - addrs()[0] - end - - def spec - a = addr() or return nil - a.spec - end - - def routes - a = addr() or return nil - a.routes - end - - private - - def do_accept( strategy ) - a = addr() - - strategy.meta '<' - unless a.routes.empty? - strategy.meta a.routes.map {|i| '@' + i }.join(',') - strategy.meta ':' - end - spec = a.spec - strategy.meta spec if spec - strategy.meta '>' - end - - end - - - class SingleAddressHeader < AddressHeader - - def addr - addrs()[0] - end - - private - - def do_accept( strategy ) - a = addr() - a.accept strategy - @comments.each do |c| - strategy.space - strategy.meta '(' - strategy.text c - strategy.meta ')' - end - end - - end - - - class MessageIdHeader < StructuredHeader - - def id - ensure_parsed - @id - end - - def id=( arg ) - ensure_parsed - @id = arg - end - - private - - def init - @id = nil - end - - def isempty? - not @id - end - - def do_parse - @id = @body.slice(MESSAGE_ID) or - raise SyntaxError, "wrong Message-ID format: #{@body}" - end - - def do_accept( strategy ) - strategy.meta @id - end - - end - - - class ReferencesHeader < StructuredHeader - - def refs - ensure_parsed - @refs - end - - def each_id - self.refs.each do |i| - yield i if MESSAGE_ID === i - end - end - - def ids - ensure_parsed - @ids - end - - def each_phrase - self.refs.each do |i| - yield i unless MESSAGE_ID === i - end - end - - def phrases - ret = [] - each_phrase {|i| ret.push i } - ret - end - - private - - def init - @refs = [] - @ids = [] - end - - def isempty? - @ids.empty? - end - - def do_parse - str = @body - while m = MESSAGE_ID.match(str) - pre = m.pre_match.strip - @refs.push pre unless pre.empty? - @refs.push s = m[0] - @ids.push s - str = m.post_match - end - str = str.strip - @refs.push str unless str.empty? - end - - def do_accept( strategy ) - first = true - @ids.each do |i| - if first - first = false - else - strategy.space - end - strategy.meta i - end - end - - end - - - class ReceivedHeader < StructuredHeader - - PARSE_TYPE = :RECEIVED - - def from - ensure_parsed - @from - end - - def from=( arg ) - ensure_parsed - @from = arg - end - - def by - ensure_parsed - @by - end - - def by=( arg ) - ensure_parsed - @by = arg - end - - def via - ensure_parsed - @via - end - - def via=( arg ) - ensure_parsed - @via = arg - end - - def with - ensure_parsed - @with - end - - def id - ensure_parsed - @id - end - - def id=( arg ) - ensure_parsed - @id = arg - end - - def _for - ensure_parsed - @_for - end - - def _for=( arg ) - ensure_parsed - @_for = arg - end - - def date - ensure_parsed - @date - end - - def date=( arg ) - ensure_parsed - @date = arg - end - - private - - def init - @from = @by = @via = @with = @id = @_for = nil - @with = [] - @date = nil - end - - def set( args ) - @from, @by, @via, @with, @id, @_for, @date = *args - end - - def isempty? - @with.empty? and not (@from or @by or @via or @id or @_for or @date) - end - - def do_accept( strategy ) - list = [] - list.push 'from ' + @from if @from - list.push 'by ' + @by if @by - list.push 'via ' + @via if @via - @with.each do |i| - list.push 'with ' + i - end - list.push 'id ' + @id if @id - list.push 'for <' + @_for + '>' if @_for - - first = true - list.each do |i| - strategy.space unless first - strategy.meta i - first = false - end - if @date - strategy.meta ';' - strategy.space - strategy.meta time2str(@date) - end - end - - end - - - class KeywordsHeader < StructuredHeader - - PARSE_TYPE = :KEYWORDS - - def keys - ensure_parsed - @keys - end - - private - - def init - @keys = [] - end - - def set( a ) - @keys = a - end - - def isempty? - @keys.empty? - end - - def do_accept( strategy ) - first = true - @keys.each do |i| - if first - first = false - else - strategy.meta ',' - end - strategy.meta i - end - end - - end - - - class EncryptedHeader < StructuredHeader - - PARSE_TYPE = :ENCRYPTED - - def encrypter - ensure_parsed - @encrypter - end - - def encrypter=( arg ) - ensure_parsed - @encrypter = arg - end - - def keyword - ensure_parsed - @keyword - end - - def keyword=( arg ) - ensure_parsed - @keyword = arg - end - - private - - def init - @encrypter = nil - @keyword = nil - end - - def set( args ) - @encrypter, @keyword = args - end - - def isempty? - not (@encrypter or @keyword) - end - - def do_accept( strategy ) - if @key - strategy.meta @encrypter + ',' - strategy.space - strategy.meta @keyword - else - strategy.meta @encrypter - end - end - - end - - - class MimeVersionHeader < StructuredHeader - - PARSE_TYPE = :MIMEVERSION - - def major - ensure_parsed - @major - end - - def major=( arg ) - ensure_parsed - @major = arg - end - - def minor - ensure_parsed - @minor - end - - def minor=( arg ) - ensure_parsed - @minor = arg - end - - def version - sprintf('%d.%d', major, minor) - end - - private - - def init - @major = nil - @minor = nil - end - - def set( args ) - @major, @minor = *args - end - - def isempty? - not (@major or @minor) - end - - def do_accept( strategy ) - strategy.meta sprintf('%d.%d', @major, @minor) - end - - end - - - class ContentTypeHeader < StructuredHeader - - PARSE_TYPE = :CTYPE - - def main_type - ensure_parsed - @main - end - - def main_type=( arg ) - ensure_parsed - @main = arg.downcase - end - - def sub_type - ensure_parsed - @sub - end - - def sub_type=( arg ) - ensure_parsed - @sub = arg.downcase - end - - def content_type - ensure_parsed - @sub ? sprintf('%s/%s', @main, @sub) : @main - end - - def params - ensure_parsed - unless @params.blank? - @params.each do |k, v| - @params[k] = unquote(v) - end - end - @params - end - - def []( key ) - ensure_parsed - @params and unquote(@params[key]) - end - - def []=( key, val ) - ensure_parsed - (@params ||= {})[key] = val - end - - private - - def init - @main = @sub = @params = nil - end - - def set( args ) - @main, @sub, @params = *args - end - - def isempty? - not (@main or @sub) - end - - def do_accept( strategy ) - if @sub - strategy.meta sprintf('%s/%s', @main, @sub) - else - strategy.meta @main - end - @params.each do |k,v| - if v - strategy.meta ';' - strategy.space - strategy.kv_pair k, v - end - end - end - - end - - - class ContentTransferEncodingHeader < StructuredHeader - - PARSE_TYPE = :CENCODING - - def encoding - ensure_parsed - @encoding - end - - def encoding=( arg ) - ensure_parsed - @encoding = arg - end - - private - - def init - @encoding = nil - end - - def set( s ) - @encoding = s - end - - def isempty? - not @encoding - end - - def do_accept( strategy ) - strategy.meta @encoding.capitalize - end - - end - - - class ContentDispositionHeader < StructuredHeader - - PARSE_TYPE = :CDISPOSITION - - def disposition - ensure_parsed - @disposition - end - - def disposition=( str ) - ensure_parsed - @disposition = str.downcase - end - - def params - ensure_parsed - unless @params.blank? - @params.each do |k, v| - @params[k] = unquote(v) - end - end - @params - end - - def []( key ) - ensure_parsed - @params and unquote(@params[key]) - end - - def []=( key, val ) - ensure_parsed - (@params ||= {})[key] = val - end - - private - - def init - @disposition = @params = nil - end - - def set( args ) - @disposition, @params = *args - end - - def isempty? - not @disposition and (not @params or @params.empty?) - end - - def do_accept( strategy ) - strategy.meta @disposition - @params.each do |k,v| - strategy.meta ';' - strategy.space - strategy.kv_pair k, unquote(v) - end - end - - end - - - class HeaderField # redefine - - FNAME_TO_CLASS = { - 'date' => DateTimeHeader, - 'resent-date' => DateTimeHeader, - 'to' => AddressHeader, - 'cc' => AddressHeader, - 'bcc' => AddressHeader, - 'from' => AddressHeader, - 'reply-to' => AddressHeader, - 'resent-to' => AddressHeader, - 'resent-cc' => AddressHeader, - 'resent-bcc' => AddressHeader, - 'resent-from' => AddressHeader, - 'resent-reply-to' => AddressHeader, - 'sender' => SingleAddressHeader, - 'resent-sender' => SingleAddressHeader, - 'return-path' => ReturnPathHeader, - 'message-id' => MessageIdHeader, - 'resent-message-id' => MessageIdHeader, - 'in-reply-to' => ReferencesHeader, - 'received' => ReceivedHeader, - 'references' => ReferencesHeader, - 'keywords' => KeywordsHeader, - 'encrypted' => EncryptedHeader, - 'mime-version' => MimeVersionHeader, - 'content-type' => ContentTypeHeader, - 'content-transfer-encoding' => ContentTransferEncodingHeader, - 'content-disposition' => ContentDispositionHeader, - 'content-id' => MessageIdHeader, - 'subject' => UnstructuredHeader, - 'comments' => UnstructuredHeader, - 'content-description' => UnstructuredHeader - } - - end - -end # module TMail |