# File lib/action_mailer/vendor/tmail/obsolete.rb, line 127
127:   def Mail.boundary
128:     ::TMail.new_boundary
129:   end

    # File lib/action_mailer/vendor/tmail/mail.rb, line 46
46:       def load( fname )
47:         new(FilePort.new(fname))
48:       end

     # File lib/action_mailer/vendor/tmail/obsolete.rb, line 131
131:   def Mail.msgid
132:     ::TMail.new_message_id
133:   end

    # File lib/action_mailer/vendor/tmail/mail.rb, line 58
58:     def initialize( port = nil, conf = DEFAULT_CONFIG )
59:       @port = port || StringPort.new
60:       @config = Config.to_config(conf)
61: 
62:       @header      = {}
63:       @body_port   = nil
64:       @body_parsed = false
65:       @epilogue    = ''
66:       @parts       = []
67: 
68:       @port.ropen {|f|
69:           parse_header f
70:           parse_body f unless @port.reproducible?
71:       }
72:     end

    # File lib/action_mailer/vendor/tmail/mail.rb, line 53
53:       def parse( str )
54:         new(StringPort.new(str))
55:       end

     # File lib/action_mailer/vendor/tmail/mail.rb, line 163
163:     def []( key )
164:       @header[key.downcase]
165:     end

     # File lib/action_mailer/vendor/tmail/mail.rb, line 173
173:     def []=( key, val )
174:       dkey = key.downcase
175: 
176:       if val.nil?
177:         @header.delete dkey
178:         return nil
179:       end
180: 
181:       case val
182:       when String
183:         header = new_hf(key, val)
184:       when HeaderField
185:         ;
186:       when Array
187:         ALLOW_MULTIPLE.include? dkey or
188:                 raise ArgumentError, "#{key}: Header must not be multiple"
189:         @header[dkey] = val
190:         return val
191:       else
192:         header = new_hf(key, val.to_s)
193:       end
194:       if ALLOW_MULTIPLE.include? dkey
195:         (@header[dkey] ||= []).push header
196:       else
197:         @header[dkey] = header
198:       end
199: 
200:       val
201:     end

     # File lib/action_mailer/vendor/tmail/mail.rb, line 93
 93:     def accept( strategy )
 94:       with_multipart_encoding(strategy) {
 95:           ordered_each do |name, field|
 96:             next if field.empty?
 97:             strategy.header_name canonical(name)
 98:             field.accept strategy
 99:             strategy.puts
100:           end
101:           strategy.puts
102:           body_port().ropen {|r|
103:               strategy.write r.read
104:           }
105:       }
106:     end

    # File lib/action_mailer/vendor/tmail/net.rb, line 86
86:     def add_date
87:       self.date = Time.now
88:     end

    # File lib/action_mailer/vendor/tmail/net.rb, line 82
82:     def add_message_id( fqdn = nil )
83:       self.message_id = ::TMail::new_message_id(fqdn)
84:     end

    # File lib/action_mailer/vendor/tmail/attachments.rb, line 13
13:     def attachment?(part)
14:       (part['content-disposition'] && part['content-disposition'].disposition == "attachment") ||
15:       part.header['content-type'].main_type != "text"
16:     end

    # File lib/action_mailer/vendor/tmail/attachments.rb, line 18
18:     def attachments
19:       if multipart?
20:         parts.collect { |part| 
21:           if attachment?(part)
22:             content   = part.body # unquoted automatically by TMail#body
23:             file_name = (part['content-location'] &&
24:                           part['content-location'].body) ||
25:                         part.sub_header("content-type", "name") ||
26:                         part.sub_header("content-disposition", "filename")
27:             
28:             next if file_name.blank? || content.blank?
29:             
30:             attachment = Attachment.new(content)
31:             attachment.original_filename = file_name.strip
32:             attachment.content_type = part.content_type
33:             attachment
34:           end
35:         }.compact
36:       end      
37:     end

     # File lib/action_mailer/vendor/tmail/facade.rb, line 502
502:     def base64_decode
503:       if /base64/i === self.transfer_encoding('')
504:         store 'Content-Transfer-Encoding', '8bit'
505:         self.body = Base64.decode(self.body, @config.strict_base64decode?)
506:       end
507:     end

     # File lib/action_mailer/vendor/tmail/facade.rb, line 497
497:     def base64_encode
498:       store 'Content-Transfer-Encoding', 'Base64'
499:       self.body = Base64.folding_encode(self.body)
500:     end

     # File lib/action_mailer/vendor/tmail/facade.rb, line 173
173:     def bcc( default = nil )
174:       addrs2specs(bcc_addrs(nil)) || default
175:     end

     # File lib/action_mailer/vendor/tmail/facade.rb, line 185
185:     def bcc=( *strs )
186:       set_string_array_attr 'Bcc', strs
187:     end

     # File lib/action_mailer/vendor/tmail/facade.rb, line 145
145:     def bcc_addrs( default = nil )
146:       if h = @header['bcc']
147:         h.addrs
148:       else
149:         default
150:       end
151:     end

     # File lib/action_mailer/vendor/tmail/facade.rb, line 161
161:     def bcc_addrs=( arg )
162:       set_addrfield 'bcc', arg
163:     end

    # File lib/action_mailer/vendor/tmail/quoting.rb, line 25
25:     def body(to_charset = 'utf-8', &block)
26:       attachment_presenter = block || Proc.new { |file_name| "Attachment: #{file_name}\n" }
27:     
28:       if multipart?
29:         parts.collect { |part| 
30:           header = part["content-type"]
31: 
32:           if part.multipart?
33:             part.body(to_charset, &attachment_presenter)
34:           elsif header.nil?
35:             ""
36:           elsif !attachment?(part)
37:             part.unquoted_body(to_charset)
38:           else
39:             attachment_presenter.call(header["name"] || "(unnamed)")
40:           end
41:         }.join
42:       else
43:         unquoted_body(to_charset)
44:       end
45:     end

     # File lib/action_mailer/vendor/tmail/mail.rb, line 357
357:     def body=( str )
358:       parse_body
359:       @body_port.wopen {|f| f.write str }
360:       str
361:     end

     # File lib/action_mailer/vendor/tmail/mail.rb, line 341
341:     def body_port
342:       parse_body
343:       @body_port
344:     end

     # File lib/action_mailer/vendor/tmail/facade.rb, line 169
169:     def cc( default = nil )
170:       addrs2specs(cc_addrs(nil)) || default
171:     end

     # File lib/action_mailer/vendor/tmail/facade.rb, line 181
181:     def cc=( *strs )
182:       set_string_array_attr 'Cc', strs
183:     end

     # File lib/action_mailer/vendor/tmail/facade.rb, line 137
137:     def cc_addrs( default = nil )
138:       if h = @header['cc']
139:         h.addrs
140:       else
141:         default
142:       end
143:     end

     # File lib/action_mailer/vendor/tmail/facade.rb, line 157
157:     def cc_addrs=( arg )
158:       set_addrfield 'cc', arg
159:     end

     # File lib/action_mailer/vendor/tmail/facade.rb, line 411
411:     def charset( default = nil )
412:       if h = @header['content-type']
413:         h['charset'] or default
414:       else
415:         default
416:       end
417:     end

     # File lib/action_mailer/vendor/tmail/facade.rb, line 419
419:     def charset=( str )
420:       if str
421:         if h = @header[ 'content-type' ]
422:           h['charset'] = str
423:         else
424:           store 'Content-Type', "text/plain; charset=#{str}"
425:         end
426:       end
427:       str
428:     end

     # File lib/action_mailer/vendor/tmail/mail.rb, line 248
248:     def clear
249:       @header.clear
250:     end

     # File lib/action_mailer/vendor/tmail/facade.rb, line 358
358:     def content_type( default = nil )
359:       if h = @header['content-type']
360:         h.content_type || default
361:       else
362:         default
363:       end
364:     end

     # File lib/action_mailer/vendor/tmail/net.rb, line 130
130:     def create_empty_mail
131:       self.class.new(StringPort.new(''), @config)
132:     end

     # File lib/action_mailer/vendor/tmail/net.rb, line 153
153:     def create_forward
154:       setup_forward create_empty_mail()
155:     end

     # File lib/action_mailer/vendor/tmail/facade.rb, line 486
486:     def create_reply
487:       mail = TMail::Mail.parse('')
488:       mail.subject = 'Re: ' + subject('').sub(/\A(?:\[[^\]]+\])?(?:\s*Re:)*\s*/i, '')
489:       mail.to_addrs = reply_addresses([])
490:       mail.in_reply_to = [message_id(nil)].compact
491:       mail.references = references([]) + [message_id(nil)].compact
492:       mail.mime_version = '1.0'
493:       mail
494:     end

     # File lib/action_mailer/vendor/tmail/net.rb, line 134
134:     def create_reply
135:       setup_reply create_empty_mail()
136:     end

     # File lib/action_mailer/vendor/tmail/facade.rb, line 99
 99:     def date( default = nil )
100:       if h = @header['date']
101:         h.date
102:       else
103:         default
104:       end
105:     end

     # File lib/action_mailer/vendor/tmail/facade.rb, line 107
107:     def date=( time )
108:       if time
109:         store 'Date', time2str(time)
110:       else
111:         @header.delete 'date'
112:       end
113:       time
114:     end

     # File lib/action_mailer/vendor/tmail/mail.rb, line 252
252:     def delete( key )
253:       @header.delete key.downcase
254:     end

     # File lib/action_mailer/vendor/tmail/mail.rb, line 256
256:     def delete_if
257:       @header.delete_if do |key,val|
258:         if Array === val
259:           val.delete_if {|v| yield key, v }
260:           val.empty?
261:         else
262:           yield key, val
263:         end
264:       end
265:     end

    # File lib/action_mailer/vendor/tmail/net.rb, line 75
75:     def delete_no_send_fields
76:       NOSEND_FIELDS.each do |nm|
77:         delete nm
78:       end
79:       delete_if {|n,v| v.empty? }
80:     end

     # File lib/action_mailer/vendor/tmail/facade.rb, line 510
510:     def destinations( default = nil )
511:       ret = []
512:       %w( to cc bcc ).each do |nm|
513:         if h = @header[nm]
514:           h.addrs.each {|i| ret.push i.address }
515:         end
516:       end
517:       ret.empty? ? default : ret
518:     end

     # File lib/action_mailer/vendor/tmail/facade.rb, line 449
449:     def disposition( default = nil )
450:       if h = @header['content-disposition']
451:         h.disposition || default
452:       else
453:         default
454:       end
455:     end

     # File lib/action_mailer/vendor/tmail/facade.rb, line 474
474:     def disposition_param( name, default = nil )
475:       if h = @header['content-disposition']
476:         h[name] || default
477:       else
478:         default
479:       end
480:     end

     # File lib/action_mailer/vendor/tmail/mail.rb, line 346
346:     def each( &block )
347:       body_port().ropen {|f| f.each(&block) }
348:     end

     # File lib/action_mailer/vendor/tmail/facade.rb, line 520
520:     def each_destination( &block )
521:       destinations([]).each do |i|
522:         if Address === i
523:           yield i
524:         else
525:           i.each(&block)
526:         end
527:       end
528:     end

     # File lib/action_mailer/vendor/tmail/mail.rb, line 219
219:     def each_field( &block )
220:       @header.values.flatten.each(&block)
221:     end

     # File lib/action_mailer/vendor/tmail/mail.rb, line 205
205:     def each_header
206:       @header.each do |key, val|
207:         [val].flatten.each {|v| yield key, v }
208:       end
209:     end

     # File lib/action_mailer/vendor/tmail/mail.rb, line 213
213:     def each_header_name( &block )
214:       @header.each_key(&block)
215:     end

     # File lib/action_mailer/vendor/tmail/mail.rb, line 382
382:     def each_part( &block )
383:       parts().each(&block)
384:     end

     # File lib/action_mailer/vendor/tmail/mail.rb, line 366
366:     def epilogue
367:       parse_body
368:       @epilogue.dup
369:     end

     # File lib/action_mailer/vendor/tmail/mail.rb, line 371
371:     def epilogue=( str )
372:       parse_body
373:       @epilogue = str
374:       str
375:     end

     # File lib/action_mailer/vendor/tmail/facade.rb, line 537
537:     def error_reply_addresses( default = nil )
538:       if s = sender(nil)
539:         [s]
540:       else
541:         from_addrs(default)
542:       end
543:     end

     # File lib/action_mailer/vendor/tmail/facade.rb, line 214
214:     def friendly_from( default = nil )
215:       h = @header['from']
216:       a, = h.addrs
217:       return default unless a
218:       return a.phrase if a.phrase
219:       return h.comments.join(' ') unless h.comments.empty?
220:       a.spec
221:     end

     # File lib/action_mailer/vendor/tmail/facade.rb, line 206
206:     def from( default = nil )
207:       addrs2specs(from_addrs(nil)) || default
208:     end

     # File lib/action_mailer/vendor/tmail/facade.rb, line 210
210:     def from=( *strs )
211:       set_string_array_attr 'From', strs
212:     end

    # File lib/action_mailer/vendor/tmail/obsolete.rb, line 55
55:     def from_addr( default = nil )
56:       addr, = from_addrs(nil)
57:       addr || default
58:     end

    # File lib/action_mailer/vendor/tmail/obsolete.rb, line 60
60:     def from_address( default = nil )
61:       if a = from_addr(nil)
62:         a.spec
63:       else
64:         default
65:       end
66:     end

     # File lib/action_mailer/vendor/tmail/facade.rb, line 194
194:     def from_addrs( default = nil )
195:       if h = @header['from']
196:         h.addrs
197:       else
198:         default
199:       end
200:     end

     # File lib/action_mailer/vendor/tmail/facade.rb, line 202
202:     def from_addrs=( arg )
203:       set_addrfield 'from', arg
204:     end

    # File lib/action_mailer/vendor/tmail/obsolete.rb, line 70
70:     def from_phrase( default = nil )
71:       if a = from_addr(nil)
72:         a.phrase
73:       else
74:         default
75:       end
76:     end

    # File lib/action_mailer/vendor/tmail/attachments.rb, line 9
 9:     def has_attachments?
10:       multipart? && parts.any? { |part| attachment?(part) }
11:     end

     # File lib/action_mailer/vendor/tmail/mail.rb, line 159
159:     def header
160:       @header.dup
161:     end

    # File lib/action_mailer/vendor/tmail/facade.rb, line 37
37:     def header_string( name, default = nil )
38:       h = @header[name.downcase] or return default
39:       h.to_s
40:     end

     # File lib/action_mailer/vendor/tmail/facade.rb, line 306
306:     def in_reply_to( default = nil )
307:       if h = @header['in-reply-to']
308:         h.ids
309:       else
310:         default
311:       end
312:     end

     # File lib/action_mailer/vendor/tmail/facade.rb, line 314
314:     def in_reply_to=( *idstrs )
315:       set_string_array_attr 'In-Reply-To', idstrs
316:     end

    # File lib/action_mailer/vendor/tmail/mail.rb, line 76
76:     def inspect
77:       "\#<#{self.class} port=#{@port.inspect} bodyport=#{@body_port.inspect}>"
78:     end

     # File lib/action_mailer/vendor/tmail/mail.rb, line 271
271:     def key?( key )
272:       @header.key? key.downcase
273:     end

     # File lib/action_mailer/vendor/tmail/mail.rb, line 267
267:     def keys
268:       @header.keys
269:     end

     # File lib/action_mailer/vendor/tmail/facade.rb, line 366
366:     def main_type( default = nil )
367:       if h = @header['content-type']
368:         h.main_type || default
369:       else
370:         default
371:       end
372:     end

     # File lib/action_mailer/vendor/tmail/facade.rb, line 294
294:     def message_id( default = nil )
295:       if h = @header['message-id']
296:         h.id || default
297:       else
298:         default
299:       end
300:     end

     # File lib/action_mailer/vendor/tmail/facade.rb, line 302
302:     def message_id=( str )
303:       set_string_attr 'Message-Id', str
304:     end

    # File lib/action_mailer/vendor/tmail/net.rb, line 90
90:     def mime_encode
91:       if parts.empty?
92:         mime_encode_singlepart
93:       else
94:         mime_encode_multipart true
95:       end
96:     end

     # File lib/action_mailer/vendor/tmail/net.rb, line 114
114:     def mime_encode_binary( body )
115:       self.body = [body].pack('m')
116:       self.set_content_type 'application', 'octet-stream'
117:       self.encoding = 'Base64'
118:     end

     # File lib/action_mailer/vendor/tmail/net.rb, line 120
120:     def mime_encode_multipart( top = true )
121:       self.mime_version = '1.0' if top
122:       self.set_content_type 'multipart', 'mixed'
123:       e = encoding(nil)
124:       if e and not /\A(?:7bit|8bit|binary)\z/i === e
125:         raise ArgumentError,
126:               'using C.T.Encoding with multipart mail is not permitted'
127:       end
128:     end

     # File lib/action_mailer/vendor/tmail/net.rb, line 98
 98:     def mime_encode_singlepart
 99:       self.mime_version = '1.0'
100:       b = body
101:       if NKF.guess(b) != NKF::BINARY
102:         mime_encode_text b
103:       else
104:         mime_encode_binary b
105:       end
106:     end

     # File lib/action_mailer/vendor/tmail/net.rb, line 108
108:     def mime_encode_text( body )
109:       self.body = NKF.nkf('-j -m0', body)
110:       self.set_content_type 'text', 'plain', {'charset' => 'iso-2022-jp'}
111:       self.encoding = '7bit'
112:     end

     # File lib/action_mailer/vendor/tmail/facade.rb, line 335
335:     def mime_version( default = nil )
336:       if h = @header['mime-version']
337:         h.version || default
338:       else
339:         default
340:       end
341:     end

     # File lib/action_mailer/vendor/tmail/facade.rb, line 343
343:     def mime_version=( m, opt = nil )
344:       if opt
345:         if h = @header['mime-version']
346:           h.major = m
347:           h.minor = opt
348:         else
349:           store 'Mime-Version', "#{m}.#{opt}"
350:         end
351:       else
352:         store 'Mime-Version', m
353:       end
354:       m
355:     end

     # File lib/action_mailer/vendor/tmail/facade.rb, line 546
546:     def multipart?
547:       main_type('').downcase == 'multipart'
548:     end

     # File lib/action_mailer/vendor/tmail/mail.rb, line 236
236:     def ordered_each
237:       list = @header.keys
238:       FIELD_ORDER.each do |name|
239:         if list.delete(name)
240:           [@header[name]].flatten.each {|v| yield name, v }
241:         end
242:       end
243:       list.each do |name|
244:         [@header[name]].flatten.each {|v| yield name, v }
245:       end
246:     end

     # File lib/action_mailer/vendor/tmail/mail.rb, line 377
377:     def parts
378:       parse_body
379:       @parts
380:     end

     # File lib/action_mailer/vendor/tmail/mail.rb, line 350
350:     def quoted_body
351:       parse_body
352:       @body_port.ropen {|f|
353:           return f.read
354:       }
355:     end

    # File lib/action_mailer/vendor/tmail/net.rb, line 64
64:     def ready_to_send
65:       delete_no_send_fields
66:       add_message_id
67:       add_date
68:     end

     # File lib/action_mailer/vendor/tmail/facade.rb, line 318
318:     def references( default = nil )
319:       if h = @header['references']
320:         h.refs
321:       else
322:         default
323:       end
324:     end

     # File lib/action_mailer/vendor/tmail/facade.rb, line 326
326:     def references=( *strs )
327:       set_string_array_attr 'References', strs
328:     end

     # File lib/action_mailer/vendor/tmail/facade.rb, line 533
533:     def reply_addresses( default = nil )
534:       reply_to_addrs(nil) or from_addrs(nil) or default
535:     end

     # File lib/action_mailer/vendor/tmail/facade.rb, line 236
236:     def reply_to( default = nil )
237:       addrs2specs(reply_to_addrs(nil)) || default
238:     end

     # File lib/action_mailer/vendor/tmail/facade.rb, line 240
240:     def reply_to=( *strs )
241:       set_string_array_attr 'Reply-To', strs
242:     end

     # File lib/action_mailer/vendor/tmail/facade.rb, line 224
224:     def reply_to_addrs( default = nil )
225:       if h = @header['reply-to']
226:         h.addrs
227:       else
228:         default
229:       end
230:     end

     # File lib/action_mailer/vendor/tmail/facade.rb, line 232
232:     def reply_to_addrs=( arg )
233:       set_addrfield 'reply-to', arg
234:     end

    # File lib/action_mailer/vendor/tmail/net.rb, line 43
43:     def send_text_to( smtp )
44:       do_send_to(smtp) do
45:         ready_to_send
46:         mime_encode
47:       end
48:     end

    # File lib/action_mailer/vendor/tmail/net.rb, line 37
37:     def send_to( smtp )
38:       do_send_to(smtp) do
39:         ready_to_send
40:       end
41:     end

    # File lib/action_mailer/vendor/tmail/net.rb, line 58
58:     def send_to_0( smtp, from, to )
59:       smtp.ready(from, to) do |f|
60:         encoded "\r\n", 'j', f, ''
61:       end
62:     end

     # File lib/action_mailer/vendor/tmail/facade.rb, line 261
261:     def sender( default )
262:       f = @header['sender'] or return default
263:       a = f.addr            or return default
264:       a.spec
265:     end

     # File lib/action_mailer/vendor/tmail/facade.rb, line 267
267:     def sender=( str )
268:       set_string_attr 'Sender', str
269:     end

     # File lib/action_mailer/vendor/tmail/facade.rb, line 245
245:     def sender_addr( default = nil )
246:       f = @header['sender'] or return default
247:       f.addr                or return default
248:     end

     # File lib/action_mailer/vendor/tmail/facade.rb, line 250
250:     def sender_addr=( addr )
251:       if addr
252:         h = HeaderField.internal_new('sender', @config)
253:         h.addr = addr
254:         @header['sender'] = h
255:       else
256:         @header.delete 'sender'
257:       end
258:       addr
259:     end

     # File lib/action_mailer/vendor/tmail/facade.rb, line 382
382:     def set_content_type( str, sub = nil, param = nil )
383:       if sub
384:         main, sub = str, sub
385:       else
386:         main, sub