1 ;;; mail-extr.el --- extract full name and address from RFC 822 mail header
3 ;; Copyright (C) 1991-1994, 1997, 2001-2016 Free Software Foundation,
6 ;; Author: Joe Wells <jbw@cs.bu.edu>
7 ;; Maintainer: emacs-devel@gnu.org
11 ;; This file is part of GNU Emacs.
13 ;; GNU Emacs is free software: you can redistribute it and/or modify
14 ;; it under the terms of the GNU General Public License as published by
15 ;; the Free Software Foundation, either version 3 of the License, or
16 ;; (at your option) any later version.
18 ;; GNU Emacs is distributed in the hope that it will be useful,
19 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
20 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
21 ;; GNU General Public License for more details.
23 ;; You should have received a copy of the GNU General Public License
24 ;; along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.
28 ;; The entry point of this code is
30 ;; mail-extract-address-components: (address &optional all)
32 ;; Given an RFC-822 ADDRESS, extract full name and canonical address.
33 ;; Returns a list of the form (FULL-NAME CANONICAL-ADDRESS).
34 ;; If no name can be extracted, FULL-NAME will be nil.
35 ;; ADDRESS may be a string or a buffer. If it is a buffer, the visible
36 ;; (narrowed) portion of the buffer will be interpreted as the address.
37 ;; (This feature exists so that the clever caller might be able to avoid
39 ;; If ADDRESS contains more than one RFC-822 address, only the first is
42 ;; If ALL is non-nil, that means return info about all the addresses
43 ;; that are found in ADDRESS. The value is a list of elements of
44 ;; the form (FULL-NAME CANONICAL-ADDRESS), one per address.
46 ;; This code is more correct (and more heuristic) parser than the code in
47 ;; rfc822.el. And despite its size, it's fairly fast.
49 ;; There are two main benefits:
51 ;; 1. Higher probability of getting the correct full name for a human than
52 ;; any other package we know of. (On the other hand, it will cheerfully
53 ;; mangle non-human names/comments.)
54 ;; 2. Address part is put in a canonical form.
56 ;; The interface is not yet carved in stone; please give us suggestions.
58 ;; We have an extensive test-case collection of funny addresses if you want to
59 ;; work with the code. Developing this code requires frequent testing to
60 ;; make sure you're not breaking functionality. The test cases aren't included
61 ;; because they are over 100K.
63 ;; If you find an address that mail-extr fails on, please send it to the
64 ;; maintainer along with what you think the correct results should be. We do
65 ;; not consider it a bug if mail-extr mangles a comment that does not
66 ;; correspond to a real human full name, although we would prefer that
67 ;; mail-extr would return the comment as-is.
71 ;; * Full name handling:
73 ;; * knows where full names can be found in an address.
74 ;; * avoids using empty comments and quoted text.
75 ;; * extracts full names from mailbox names.
76 ;; * recognizes common formats for comments after a full name.
77 ;; * puts a period and a space after each initial.
78 ;; * understands & referring to the mailbox name, capitalized.
79 ;; * strips name prefixes like "Prof.", etc.
80 ;; * understands what characters can occur in names (not just letters).
81 ;; * figures out middle initial from mailbox name.
82 ;; * removes funny nicknames.
83 ;; * keeps suffixes such as Jr., Sr., III, etc.
84 ;; * reorders "Last, First" type names.
86 ;; * Address handling:
88 ;; * parses rfc822 quoted text, comments, and domain literals.
89 ;; * parses rfc822 multi-line headers.
90 ;; * does something reasonable with rfc822 GROUP addresses.
91 ;; * handles many rfc822 noncompliant and garbage addresses.
92 ;; * canonicalizes addresses (after stripping comments/phrases outside <>).
93 ;; * converts ! addresses into .UUCP and %-style addresses.
94 ;; * converts rfc822 ROUTE addresses to %-style addresses.
95 ;; * truncates %-style addresses at leftmost fully qualified domain name.
96 ;; * handles local relative precedence of ! vs. % and @ (untested).
98 ;; It does almost no string creation. It primarily uses the built-in
99 ;; parsing routines with the appropriate syntax tables. This should
100 ;; result in greater speed.
104 ;; * handle all test cases. (This will take forever.)
105 ;; * software to pick the correct header to use (eg., "Senders-Name:").
106 ;; * multiple addresses in the "From:" header (almost all of the necessary
108 ;; * flag to not treat `,' as an address separator. (This is useful when
109 ;; there is a "From:" header but no "Sender:" header, because then there
110 ;; is only allowed to be one address.)
111 ;; * mailbox name does not necessarily contain full name.
112 ;; * fixing capitalization when it's all upper or lowercase. (Hard!)
113 ;; * some of the domain literal handling is missing. (But I've never even
114 ;; seen one of these in a mail address, so maybe no big deal.)
115 ;; * arrange to have syntax tables byte-compiled.
117 ;; * delete unused variables.
118 ;; * arrange for testing with different relative precedences of ! vs. @
120 ;; * insert documentation strings!
121 ;; * handle X.400-gatewayed addresses according to RFC 1148.
125 ;; Thu Feb 17 17:57:33 1994 Jamie Zawinski (jwz@lucid.com)
127 ;; * merged with jbw's latest version
129 ;; Wed Feb 9 21:56:27 1994 Jamie Zawinski (jwz@lucid.com)
131 ;; * high-bit chars in comments weren't treated as word syntax
133 ;; Sat Feb 5 03:13:40 1994 Jamie Zawinski (jwz@lucid.com)
135 ;; * call replace-match with fixed-case arg
137 ;; Thu Dec 16 21:56:45 1993 Jamie Zawinski (jwz@lucid.com)
139 ;; * some more cleanup, doc, added provide
141 ;; Tue Mar 23 21:23:18 1993 Joe Wells (jbw at csd.bu.edu)
143 ;; * Made mail-full-name-prefixes a user-customizable variable.
144 ;; Allow passing the address as a buffer as well as a string.
145 ;; Allow [ and ] as name characters (Finnish character set).
147 ;; Mon Mar 22 21:20:56 1993 Joe Wells (jbw at bigbird.bu.edu)
149 ;; * Handle "null" addresses. Handle = used for spacing in mailbox
150 ;; name. Fix bug in handling of ROUTE-ADDR-type addresses that are
151 ;; missing their brackets. Handle uppercase "JR". Extract full
152 ;; names from X.400 addresses encoded in RFC-822. Fix bug in
153 ;; handling of multiple addresses where first has trailing comment.
154 ;; Handle more kinds of telephone extension lead-ins.
156 ;; Mon Mar 22 20:16:57 1993 Joe Wells (jbw at bigbird.bu.edu)
158 ;; * Handle HZ encoding for embedding GB encoded chinese characters.
160 ;; Mon Mar 22 00:46:12 1993 Joe Wells (jbw at bigbird.bu.edu)
162 ;; * Fixed too broad matching of ham radio call signs. Fixed bug in
163 ;; handling an unmatched ' in a name string. Enhanced recognition
164 ;; of when . in the mailbox name terminates the name portion.
165 ;; Narrowed conversion of . to space to only the necessary
166 ;; situation. Deal with VMS's stupid date stamps. Handle a unique
167 ;; way of introducing an alternate address. Fixed spacing bug I
168 ;; introduced in switching last name order. Fixed bug in handling
169 ;; address with ! and % but no @. Narrowed the cases in which
170 ;; certain trailing words are discarded.
172 ;; Sun Mar 21 21:41:06 1993 Joe Wells (jbw at bigbird.bu.edu)
174 ;; * Fixed bugs in handling GROUP addresses. Certain words in the
175 ;; middle of a name no longer terminate it. Handle LISTSERV list
176 ;; names. Ignore comment field containing mailbox name.
178 ;; Sun Mar 21 14:39:38 1993 Joe Wells (jbw at bigbird.bu.edu)
180 ;; * Moved variant-method code back into main function. Handle
181 ;; underscores as spaces in comments. Handle leading nickname. Add
182 ;; flag to ignore single-word names. Other changes.
184 ;; Mon Feb 1 22:23:31 1993 Joe Wells (jbw at bigbird.bu.edu)
186 ;; * Added in changes by Rod Whitby and Jamie Zawinski. This
187 ;; includes the flag mail-extr-guess-middle-initial and the fix for
188 ;; handling multiple addresses correctly. (Whitby just changed
191 ;; Mon Apr 6 23:59:09 1992 Joe Wells (jbw at bigbird.bu.edu)
193 ;; * Cleaned up some more. Release version 1.0 to world.
195 ;; Sun Apr 5 19:39:08 1992 Joe Wells (jbw at bigbird.bu.edu)
197 ;; * Cleaned up full name extraction extensively.
199 ;; Sun Feb 2 14:45:24 1992 Joe Wells (jbw at bigbird.bu.edu)
201 ;; * Total rewrite. Integrated mail-canonicalize-address into
202 ;; mail-extract-address-components. Now handles GROUP addresses more
203 ;; or less correctly. Better handling of lots of different cases.
205 ;; Fri Jun 14 19:39:50 1991
211 (defgroup mail-extr nil
212 "Extract full name and address from RFC 822 mail header."
216 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
218 ;; User configuration variable definitions.
221 (defcustom mail-extr-guess-middle-initial nil
222 "Whether to try to guess middle initial from mail address.
223 If true, then when we see an address like \"John Smith <jqs@host.com>\"
224 we will assume that \"John Q. Smith\" is the fellow's name."
228 (defcustom mail-extr-ignore-single-names nil
229 "Whether to ignore a name that is just a single word.
230 If true, then when we see an address like \"Idiot <dumb@stupid.com>\"
231 we will act as though we couldn't find a full name in the address."
236 (defcustom mail-extr-ignore-realname-equals-mailbox-name t
237 "*Whether to ignore a name that is equal to the mailbox name.
238 If true, then when the address is like \"Single <single@address.com>\"
239 we will act as though we couldn't find a full name in the address."
243 ;; Matches a leading title that is not part of the name (does not
244 ;; contribute to uniquely identifying the person).
245 (defcustom mail-extr-full-name-prefixes
247 "\\(Prof\\|D[Rr]\\|Mrs?\\|Rev\\|Rabbi\\|SysOp\\|LCDR\\)\\.?[ \t\n]")
248 "Matches prefixes to the full name that identify a person's position.
249 These are stripped from the full name because they do not contribute to
250 uniquely identifying the person."
254 (defcustom mail-extr-
@-binds-tighter-than-
! nil
255 "Whether the local mail transport agent looks at ! before @."
259 (defcustom mail-extr-mangle-uucp nil
260 "Whether to throw away information in UUCP addresses
261 by translating things like \"foo!bar!baz@host\" into \"baz@bar.UUCP\"."
265 ;;----------------------------------------------------------------------
266 ;; what orderings are meaningful?????
267 ;;(defvar mail-operator-precedence-list '(?! ?% ?@))
268 ;; Right operand of a % or a @ must be a domain name, period. No other
269 ;; operators allowed. Left operand of a @ is an address relative to that
272 ;; Left operand of a ! must be a domain name. Right operand is an
273 ;; arbitrary address.
274 ;;----------------------------------------------------------------------
278 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
280 ;; Constant definitions.
283 ;; Any character that can occur in a name, not counting characters that
284 ;; separate parts of a multipart name (hyphen and period).
285 ;; Yes, there are weird people with digits in their names.
286 ;; You will also notice the consideration for the
287 ;; Swedish/Finnish/Norwegian character set.
288 (defconst mail-extr-all-letters-but-separators
289 (purecopy "][[:alnum:]{|}'~`"))
291 ;; Any character that can occur in a name in an RFC822 address including
292 ;; the separator (hyphen and possibly period) for multipart names.
293 ;; #### should . be in here?
294 (defconst mail-extr-all-letters
295 (purecopy (concat mail-extr-all-letters-but-separators
"---")))
297 ;; Any character that can start a name.
298 ;; Keep this set as minimal as possible.
299 (defconst mail-extr-first-letters
(purecopy "[:alpha:]"))
301 ;; Any character that can end a name.
302 ;; Keep this set as minimal as possible.
303 (defconst mail-extr-last-letters
(purecopy "[:alpha:]`'."))
305 (defconst mail-extr-leading-garbage
"\\W+")
307 ;; (defconst mail-extr-non-name-chars
308 ;; (purecopy (concat "^" mail-extr-all-letters ".")))
309 ;; (defconst mail-extr-non-begin-name-chars
310 ;; (purecopy (concat "^" mail-extr-first-letters)))
311 ;; (defconst mail-extr-non-end-name-chars
312 ;; (purecopy (concat "^" mail-extr-last-letters)))
314 ;; Matches an initial not followed by both a period and a space.
315 ;; (defconst mail-extr-bad-initials-pattern
317 ;; (format "\\(\\([^%s]\\|\\`\\)[%s]\\)\\(\\.\\([^ ]\\)\\| \\|\\([^%s .]\\)\\|\\'\\)"
318 ;; mail-extr-all-letters mail-extr-first-letters mail-extr-all-letters)))
320 ;; Matches periods used instead of spaces. Must not match the period
321 ;; following an initial.
322 (defconst mail-extr-bad-dot-pattern
324 (format "\\([%s][%s]\\)\\.+\\([%s]\\)"
325 mail-extr-all-letters
326 mail-extr-last-letters
327 mail-extr-first-letters
)))
329 ;; Matches an embedded or leading nickname that should be removed.
330 ;; (defconst mail-extr-nickname-pattern
332 ;; (format "\\([ .]\\|\\`\\)[\"'`[(]\\([ .%s]+\\)[]\"')] "
333 ;; mail-extr-all-letters)))
335 ;; Matches the occurrence of a generational name suffix, and the last
336 ;; character of the preceding name. This is important because we want to
337 ;; keep such suffixes: they help to uniquely identify the person.
338 ;; *** Perhaps this should be a user-customizable variable. However, the
339 ;; *** regular expression is fairly tricky to alter, so maybe not.
340 (defconst mail-extr-full-name-suffix-pattern
343 "\\(,? ?\\([JjSs][Rr]\\.?\\|V?I+V?\\)\\)\\([^%s]\\([^%s]\\|\\'\\)\\|\\'\\)"
344 mail-extr-all-letters mail-extr-all-letters
)))
346 (defconst mail-extr-roman-numeral-pattern
(purecopy "V?I+V?\\b"))
348 ;; Matches a trailing uppercase (with other characters possible) acronym.
349 ;; Must not match a trailing uppercase last name or trailing initial
350 (defconst mail-extr-weird-acronym-pattern
351 (purecopy "\\([A-Z]+[-_/]\\|[A-Z][A-Z][A-Z]?\\b\\)"))
353 ;; Matches a mixed-case or lowercase name (not an initial).
354 ;; #### Match Latin1 lower case letters here too?
355 ;; (defconst mail-extr-mixed-case-name-pattern
358 ;; "\\b\\([a-z][%s]*[%s]\\|[%s][%s]*[a-z][%s]*[%s]\\|[%s][%s]*[a-z]\\)"
359 ;; mail-extr-all-letters mail-extr-last-letters
360 ;; mail-extr-first-letters mail-extr-all-letters mail-extr-all-letters
361 ;; mail-extr-last-letters mail-extr-first-letters mail-extr-all-letters)))
363 ;; Matches a trailing alternative address.
364 ;; #### Match Latin1 letters here too?
365 ;; #### Match _ before @ here too?
366 (defconst mail-extr-alternative-address-pattern
367 (purecopy "\\(aka *\\)?[a-zA-Z.]+[!@][a-zA-Z.]"))
369 ;; Matches a variety of trailing comments not including comma-delimited
371 (defconst mail-extr-trailing-comment-start-pattern
372 (purecopy " [-{]\\|--\\|[+@#></;]"))
374 ;; Matches a name (not an initial).
375 ;; This doesn't force a word boundary at the end because sometimes a
376 ;; comment is separated by a `-' with no preceding space.
377 (defconst mail-extr-name-pattern
378 (purecopy (format "\\b[%s][%s]*[%s]"
379 mail-extr-first-letters
380 mail-extr-all-letters
381 mail-extr-last-letters
)))
383 (defconst mail-extr-initial-pattern
384 (purecopy (format "\\b[%s]\\([. ]\\|\\b\\)" mail-extr-first-letters
)))
386 ;; Matches a single name before a comma.
387 ;; (defconst mail-extr-last-name-first-pattern
388 ;; (purecopy (concat "\\`" mail-extr-name-pattern ",")))
390 ;; Matches telephone extensions.
391 (defconst mail-extr-telephone-extension-pattern
393 "\\(\\([Ee]xt\\|\\|[Tt]ph\\|[Tt]el\\|[Xx]\\).?\\)? *\\+?[0-9][- 0-9]+"))
395 ;; Matches ham radio call signs.
396 ;; Help from: Mat Maessen N2NJZ <maessm@rpi.edu>, Mark Feit
397 ;; <mark@era.com>, Michael Covington <mcovingt@ai.uga.edu>.
398 ;; Examples: DX504 DX515 K5MRU K8DHK KA9WGN KD3FU KD6EUI KD6HBW
399 ;; KE9TV KF0NV N1API N3FU N3GZE N3IGS N4KCC N7IKQ N9HHU W4YHF W6ANK WA2SUH
400 ;; WB7VZI N2NJZ NR3G KJ4KK AB4UM AL7NI KH6OH WN3KBT N4TMI W1A N0NZO
401 (defconst mail-extr-ham-call-sign-pattern
402 (purecopy "\\b\\(DX[0-9]+\\|[AKNW][A-Z]?[0-9][A-Z][A-Z]?[A-Z]?\\)"))
404 ;; Possible trailing suffixes: "\\(/\\(KT\\|A[AEG]\\|[R0-9]\\)\\)?"
405 ;; /KT == Temporary Technician (has CSC but not "real" license)
406 ;; /AA == Temporary Advanced
407 ;; /AE == Temporary Extra
408 ;; /AG == Temporary General
410 ;; /# == stations operating out of home district
411 ;; I don't include these in the regexp above because I can't imagine
412 ;; anyone putting them with their name in an e-mail address.
414 ;; Matches normal single-part name
415 (defconst mail-extr-normal-name-pattern
416 (purecopy (format "\\b[%s][%s]+[%s]"
417 mail-extr-first-letters
418 mail-extr-all-letters-but-separators
419 mail-extr-last-letters
)))
421 ;; Matches a single word name.
422 ;; (defconst mail-extr-one-name-pattern
423 ;; (purecopy (concat "\\`" mail-extr-normal-name-pattern "\\'")))
425 ;; Matches normal two names with missing middle initial
426 ;; The first name is not allowed to have a hyphen because this can cause
427 ;; false matches where the "middle initial" is actually the first letter
428 ;; of the second part of the first name.
429 (defconst mail-extr-two-name-pattern
431 (concat "\\`\\(" mail-extr-normal-name-pattern
432 "\\|" mail-extr-initial-pattern
433 "\\) +\\(" mail-extr-name-pattern
"\\)\\(,\\|\\'\\)")))
435 (defconst mail-extr-listserv-list-name-pattern
436 (purecopy "Multiple recipients of list \\([-A-Z]+\\)"))
438 (defconst mail-extr-stupid-vms-date-stamp-pattern
440 "[0-9][0-9]-[JFMASOND][aepuco][nbrylgptvc]-[0-9][0-9][0-9][0-9] [0-9]+ *"))
442 ;;; HZ -- GB (PRC Chinese character encoding) in ASCII embedding protocol
444 ;; In ASCII mode, a byte is interpreted as an ASCII character, unless a '~' is
445 ;; encountered. The character '~' is an escape character. By convention, it
446 ;; must be immediately followed ONLY by '~', '{' or '\n' (<LF>), with the
447 ;; following special meaning.
449 ;; o The escape sequence '~~' is interpreted as a '~'.
450 ;; o The escape-to-GB sequence '~{' switches the mode from ASCII to GB.
451 ;; o The escape sequence '~\n' is a line-continuation marker to be consumed
452 ;; with no output produced.
454 ;; In GB mode, characters are interpreted two bytes at a time as (pure) GB
455 ;; codes until the escape-from-GB code '~}' is read. This code switches the
456 ;; mode from GB back to ASCII. (Note that the escape-from-GB code '~}'
457 ;; ($7E7D) is outside the defined GB range.)
458 (defconst mail-extr-hz-embedded-gb-encoded-chinese-pattern
459 (purecopy "~{\\([^~].\\|~[^}]\\)+~}"))
461 ;; The leading optional lowercase letters are for a bastardized version of
462 ;; the encoding, as is the optional nature of the final slash.
463 (defconst mail-extr-x400-encoded-address-pattern
464 (purecopy "[a-z]?[a-z]?\\(/[A-Za-z]+\\(\\.[A-Za-z]+\\)?=[^/]+\\)+/?\\'"))
466 (defconst mail-extr-x400-encoded-address-field-pattern-format
467 (purecopy "/%s=\\([^/]+\\)\\(/\\|\\'\\)"))
469 (defconst mail-extr-x400-encoded-address-surname-pattern
470 ;; S stands for Surname (family name).
472 (format mail-extr-x400-encoded-address-field-pattern-format
"[Ss]")))
474 (defconst mail-extr-x400-encoded-address-given-name-pattern
475 ;; G stands for Given name.
477 (format mail-extr-x400-encoded-address-field-pattern-format
"[Gg]")))
479 (defconst mail-extr-x400-encoded-address-full-name-pattern
480 ;; PN stands for Personal Name. When used it represents the combination
481 ;; of the G and S fields.
482 ;; "The one system I used having this field asked it with the prompt
483 ;; `Personal Name'. But they mapped it into G and S on outgoing real
484 ;; X.400 addresses. As they mapped G and S into PN on incoming..."
486 (format mail-extr-x400-encoded-address-field-pattern-format
"[Pp][Nn]")))
490 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
492 ;; Syntax tables used for quick parsing.
495 (defconst mail-extr-address-syntax-table
(make-syntax-table))
496 (defconst mail-extr-address-comment-syntax-table
(make-syntax-table))
497 (defconst mail-extr-address-domain-literal-syntax-table
(make-syntax-table))
498 (defconst mail-extr-address-text-comment-syntax-table
(make-syntax-table))
499 (defconst mail-extr-address-text-syntax-table
(make-syntax-table))
502 (let ((syntax-table (symbol-value (car pair
))))
503 (dolist (item (cdr pair
))
504 (if (eq 2 (length item
))
505 ;; modifying syntax of a single character
506 (modify-syntax-entry (car item
) (car (cdr item
)) syntax-table
)
507 ;; modifying syntax of a range of characters
508 (let ((char (nth 0 item
))
510 (syntax (nth 2 item
)))
511 (while (<= char bound
)
512 (modify-syntax-entry char syntax syntax-table
)
513 (setq char
(1+ char
))))))))
514 '((mail-extr-address-syntax-table
515 (?
\000 ?
\037 "w") ;control characters
517 (?
! ?~
"w") ;printable characters
535 ;; % and ! aren't RFC822 characters, but it is convenient to pretend
537 (?
! ".") ;; this needs to be word-constituent when not in .UUCP mode
539 (mail-extr-address-comment-syntax-table
549 (mail-extr-address-domain-literal-syntax-table
559 (mail-extr-address-text-comment-syntax-table
577 (mail-extr-address-text-syntax-table
596 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
598 ;; Utility functions and macros.
601 ;; Fixme: There are Latin-1 nbsp below. If such characters should be
602 ;; included, this is the wrong thing to do -- it should use syntax (or
603 ;; regexp char classes).
605 (defsubst mail-extr-skip-whitespace-forward
()
606 ;; v19 fn skip-syntax-forward is more tasteful, but not byte-coded.
607 (skip-chars-forward " \t\n\r "))
609 (defsubst mail-extr-skip-whitespace-backward
()
610 ;; v19 fn skip-syntax-backward is more tasteful, but not byte-coded.
611 (skip-chars-backward " \t\n\r "))
614 (defsubst mail-extr-undo-backslash-quoting
(beg end
)
617 (narrow-to-region beg end
)
618 (goto-char (point-min))
620 (while (search-forward "\\" nil t
)
623 (forward-char 1))))))
625 (defsubst mail-extr-nuke-char-at
(pos)
631 (put 'mail-extr-nuke-outside-range
632 'edebug-form-spec
'(symbolp &optional form form atom
))
634 (defmacro mail-extr-nuke-outside-range
(list-symbol
635 beg-symbol end-symbol
636 &optional no-replace
)
637 "Delete all elements outside BEG..END in LIST.
638 LIST-SYMBOL names a variable holding a list of buffer positions
639 BEG-SYMBOL and END-SYMBOL name variables delimiting a range
640 Each element of LIST-SYMBOL which lies outside of the range is
641 deleted from the list.
642 Unless NO-REPLACE is true, at each of the positions in LIST-SYMBOL
643 which lie outside of the range, one character at that position is
644 replaced with a SPC."
645 (or (memq no-replace
'(t nil
))
646 (error "no-replace must be t or nil, evaluable at macroexpand-time"))
647 `(let ((temp ,list-symbol
)
651 (when (or (> ch
,end-symbol
)
655 `((mail-extr-nuke-char-at ch
)))
657 (setq temp
(cdr temp
)))
658 (setq ,list-symbol
(delq nil
,list-symbol
))))
660 (defun mail-extr-demarkerize (marker)
661 ;; if arg is a marker, destroys the marker, then returns the old value.
662 ;; otherwise returns the arg.
664 (let ((temp (marker-position marker
)))
665 (set-marker marker nil
)
669 (defun mail-extr-markerize (pos)
670 ;; coerces pos to a marker if non-nil.
671 (if (or (markerp pos
) (null pos
))
675 (defsubst mail-extr-safe-move-sexp
(arg)
676 ;; Safely skip over one balanced sexp, if there is one. Return t if success.
677 (condition-case error
679 (goto-char (or (scan-sexps (point) arg
) (point)))
682 ;; #### kludge kludge kludge kludge kludge kludge kludge !!!
683 (if (string-equal (nth 1 error
) "Unbalanced parentheses")
686 (signal (car error
) (cdr error
)))))))
688 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
690 ;; The main function to grind addresses
693 (defvar disable-initial-guessing-flag
) ; dynamic assignment
694 (defvar mailextr-cbeg
) ; dynamic assignment
695 (defvar mailextr-cend
) ; dynamic assignment
696 (defvar mail-extr-all-top-level-domains
) ; Defined below.
699 (defun mail-extract-address-components (address &optional all
)
700 "Given an RFC-822 address ADDRESS, extract full name and canonical address.
701 Returns a list of the form (FULL-NAME CANONICAL-ADDRESS). If no
702 name can be extracted, FULL-NAME will be nil. Also see
703 `mail-extr-ignore-single-names' and
704 `mail-extr-ignore-realname-equals-mailbox-name'.
706 If the optional argument ALL is non-nil, then ADDRESS can contain zero
707 or more recipients, separated by commas, and we return a list of
708 the form ((FULL-NAME CANONICAL-ADDRESS) ...) with one element for
709 each recipient. If ALL is nil, then if ADDRESS contains more than
710 one recipients, all but the first is ignored.
712 ADDRESS may be a string or a buffer. If it is a buffer, the visible
713 \(narrowed) portion of the buffer will be interpreted as the address.
714 \(This feature exists so that the clever caller might be able to avoid
716 (let ((canonicalization-buffer (get-buffer-create " *canonical address*"))
717 (extraction-buffer (get-buffer-create " *extract address components*"))
720 (with-current-buffer (get-buffer-create extraction-buffer
)
722 (buffer-disable-undo extraction-buffer
)
723 (set-syntax-table mail-extr-address-syntax-table
)
726 (setq case-fold-search nil
)
728 ;; Insert extra space at beginning to allow later replacement with <
729 ;; without having to move markers.
732 ;; Insert the address itself.
733 (cond ((stringp address
)
736 (insert-buffer-substring address
))
738 (error "Invalid address: %s" address
)))
740 (set-text-properties (point-min) (point-max) nil
)
742 (with-current-buffer (get-buffer-create canonicalization-buffer
)
744 (buffer-disable-undo canonicalization-buffer
)
745 (setq case-fold-search nil
))
748 ;; Unfold multiple lines.
749 (goto-char (point-min))
750 (while (re-search-forward "\\([^\\]\\(\\\\\\\\\\)*\\)\n[ \t]" nil t
)
751 (replace-match "\\1 " t
))
753 ;; Loop over addresses until we have as many as we want.
754 (while (and (or all
(null value-list
))
755 (progn (goto-char (point-min))
756 (skip-chars-forward " \t")
760 <-pos
>-pos
@-pos colon-pos comma-pos
!-pos %-pos \
;-pos
761 group-
:-pos group-\
;-pos route-addr-:-pos
763 first-real-pos last-real-pos
764 phrase-beg phrase-end
765 ;; Dynamically set in mail-extr-voodoo.
766 mailextr-cbeg mailextr-cend
773 fi mi li
; first, middle, last initial
774 saved-%-pos saved-
!-pos saved-
@-pos
775 domain-pos \.-pos insert-point
776 ;; mailbox-name-processed-flag
777 disable-initial-guessing-flag
) ; dynamically set from -voodoo
779 (set-syntax-table mail-extr-address-syntax-table
)
780 (goto-char (point-min))
782 ;; Insert extra space at beginning to allow later replacement with <
783 ;; without having to move markers.
784 (or (eq (following-char) ?\
)
787 ;; First pass grabs useful information about address.
789 (mail-extr-skip-whitespace-forward)
791 (setq char
(char-after (point)))
793 (if (not (eq char ?\
())
794 (setq first-real-pos
(point))))
798 (set-syntax-table mail-extr-address-comment-syntax-table
)
799 ;; only record the first non-empty comment's position
800 (if (and (not mailextr-cbeg
)
803 (mail-extr-skip-whitespace-forward)
804 (not (eq ?\
) (char-after (point))))))
805 (setq mailextr-cbeg
(point)))
806 ;; TODO: don't record if unbalanced
807 (or (mail-extr-safe-move-sexp 1)
809 (set-syntax-table mail-extr-address-syntax-table
)
810 (if (and mailextr-cbeg
812 (setq mailextr-cend
(point))))
815 ;; only record the first non-empty quote's position
816 (if (and (not quote-beg
)
819 (mail-extr-skip-whitespace-forward)
820 (not (eq ?
\" (char-after (point))))))
821 (setq quote-beg
(point)))
822 ;; TODO: don't record if unbalanced
823 (or (mail-extr-safe-move-sexp 1)
827 (setq quote-end
(point))))
830 (set-syntax-table mail-extr-address-domain-literal-syntax-table
)
831 (or (mail-extr-safe-move-sexp 1)
833 (set-syntax-table mail-extr-address-syntax-table
))
834 ;; commas delimit addresses when outside < > pairs.
836 (or (and (null <-pos
)
837 ;; Handle ROUTE-ADDR address that is missing its <.
838 (not (eq ?
@ (char-after (1+ (point))))))
840 ;; handle weird munged addresses
841 ;; BUG FIX: This test was reversed. Thanks to the
842 ;; brilliant Rod Whitby <rwhitby@research.canon.oz.au>
843 ;; for discovering this!
844 (< (car (last <-pos
)) (car >-pos
)))))
845 ;; The argument contains more than one address.
846 ;; Temporarily hide everything after this one.
847 (setq end-of-address
(copy-marker (1+ (point)) t
))
848 (narrow-to-region (point-min) (1+ (point)))
850 (setq char ?\
() ; HAVE I NO SHAME??
852 ;; record the position of various interesting chars, determine
854 ((setq record-pos-symbol
856 '((?
< .
<-pos
) (?
> .
>-pos
) (?
@ .
@-pos
)
857 (?
: . colon-pos
) (?
, . comma-pos
) (?
! .
!-pos
)
858 (?% . %-pos
) (?\
; . \;-pos)))))
859 (set record-pos-symbol
860 (cons (point) (symbol-value record-pos-symbol
)))
865 ;; comment terminator invalid
867 ;; domain literal terminator invalid
869 ;; \ allowed only within quoted strings,
870 ;; domain literals, and comments
873 (mail-extr-nuke-char-at (point))
876 ;; Do `(forward-word 1)', recognizing non-ASCII characters
877 ;; except Latin-1 nbsp as words.
879 (skip-chars-forward "^\000-\177Â ")
881 (eq ?w
(char-syntax (char-after)))
883 (forward-word-strictly 1)
885 (> (char-after) ?
\177)
886 (not (eq (char-after) ?Â
)))))))))
888 ;; At the end of first address of a multiple address header.
891 (setq last-real-pos
(point))))
893 ;; Use only the leftmost <, if any. Replace all others with spaces.
895 (mail-extr-nuke-char-at (car <-pos
))
896 (setq <-pos
(cdr <-pos
)))
898 ;; Use only the rightmost >, if any. Replace all others with spaces.
900 (mail-extr-nuke-char-at (nth 1 >-pos
))
901 (setcdr >-pos
(nthcdr 2 >-pos
)))
903 ;; If multiple @s and a :, but no < and >, insert around buffer.
904 ;; Example: @foo.bar.dom,@xxx.yyy.zzz:mailbox@aaa.bbb.ccc
905 ;; This commonly happens on the UUCP "From " line. Ugh.
906 (when (and (> (length @-pos
) 1)
907 (eq 1 (length colon-pos
)) ;TODO: check if between last two @s
910 (goto-char (point-min))
912 (setq <-pos
(list (point)))
915 ;; If < but no >, insert > in rightmost possible position
916 (when (and <-pos
(null >-pos
))
917 (goto-char (point-max))
918 (setq >-pos
(list (point)))
921 ;; If > but no <, replace > with space.
922 (when (and >-pos
(null <-pos
))
923 (mail-extr-nuke-char-at (car >-pos
))
926 ;; Turn >-pos and <-pos into non-lists
927 (setq >-pos
(car >-pos
)
930 ;; Trim other punctuation lists of items outside < > pair to handle
932 (when <-pos
; don't need to check >-pos also
933 ;; handle bozo software that violates RFC 822 by sticking
934 ;; punctuation marks outside of a < > pair
935 (mail-extr-nuke-outside-range @-pos
<-pos
>-pos t
)
936 ;; RFC 822 says nothing about these two outside < >, but
937 ;; remove those positions from the lists to make things
939 (mail-extr-nuke-outside-range !-pos
<-pos
>-pos t
)
940 (mail-extr-nuke-outside-range %-pos
<-pos
>-pos t
))
942 ;; Check for : that indicates GROUP list and for : part of
944 ;; Can't possibly be more than two :. Nuke any extra.
946 (setq temp
(car colon-pos
)
947 colon-pos
(cdr colon-pos
))
948 (cond ((and <-pos
>-pos
951 (if (or route-addr-
:-pos
954 (< temp
(nth 1 @-pos
)))
955 (mail-extr-nuke-char-at temp
)
956 (setq route-addr-
:-pos temp
)))
960 (setq group-
:-pos temp
))))
962 ;; Nuke any ; that is in or to the left of a < > pair or to the left
963 ;; of a GROUP starting :. Also, there may only be one ;.
965 (setq temp
(car \
;-pos)
967 (cond ((and <-pos
>-pos
970 (mail-extr-nuke-char-at temp
))
971 ((and (or (not group-
:-pos
)
972 (> temp group-
:-pos
))
974 (setq group-\
;-pos temp))))
976 ;; Nuke unmatched GROUP syntax characters.
977 (when (and group-
:-pos
(not group-\
;-pos))
978 ;; *** Do I really need to erase it?
979 (mail-extr-nuke-char-at group-
:-pos
)
980 (setq group-
:-pos nil
))
981 (when (and group-\
;-pos (not group-:-pos))
982 ;; *** Do I really need to erase it?
983 (mail-extr-nuke-char-at group-\
;-pos)
984 (setq group-\
;-pos nil))
986 ;; Handle junk like ";@host.company.dom" that sendmail adds.
987 ;; **** should I remember comment positions?
989 ;; this is fine for now
990 (mail-extr-nuke-outside-range !-pos group-
:-pos group-\
;-pos t)
991 (mail-extr-nuke-outside-range @-pos group-
:-pos group-\
;-pos t)
992 (mail-extr-nuke-outside-range %-pos group-
:-pos group-\
;-pos t)
993 (mail-extr-nuke-outside-range comma-pos group-
:-pos group-\
;-pos t)
995 (> last-real-pos
(1+ group-\
;-pos))
996 (setq last-real-pos
(1+ group-\
;-pos)))
997 ;; *** This may be wrong:
999 (> mailextr-cend group-\
;-pos)
1000 (setq mailextr-cend nil
1003 (> quote-end group-\
;-pos)
1006 ;; This was both wrong and unnecessary:
1007 ;;(narrow-to-region (point-min) group-\;-pos)
1009 ;; *** The entire handling of GROUP addresses seems rather lame.
1010 ;; *** It deserves a complete rethink, except that these addresses
1011 ;; *** are hardly ever seen.
1014 ;; Any commas must be between < and : of ROUTE-ADDR. Nuke any
1016 ;; Hell, go ahead and nuke all of the commas.
1017 ;; **** This will cause problems when we start handling commas in
1018 ;; the PHRASE part .... no it won't ... yes it will ... ?????
1019 (mail-extr-nuke-outside-range comma-pos
1 1)
1021 ;; can only have multiple @s inside < >. The fact that some MTAs
1022 ;; put de-bracketed ROUTE-ADDRs in the UUCP-style "From " line is
1025 ;; Locate PHRASE part of ROUTE-ADDR.
1028 (mail-extr-skip-whitespace-backward)
1029 (setq phrase-end
(point))
1030 (goto-char (or ;;group-:-pos
1032 (mail-extr-skip-whitespace-forward)
1033 (if (< (point) phrase-end
)
1034 (setq phrase-beg
(point))
1035 (setq phrase-end nil
)))
1037 ;; handle ROUTE-ADDRS with real ROUTEs.
1038 ;; If there are multiple @s, then we assume ROUTE-ADDR syntax, and
1039 ;; any % or ! must be semantically meaningless.
1040 ;; TODO: do this processing into canonicalization buffer
1041 (when route-addr-
:-pos
1044 >-pos
(copy-marker >-pos
)
1045 route-addr-
:-pos
(copy-marker route-addr-
:-pos
))
1047 (insert-before-markers ?X
)
1048 (goto-char (car @-pos
))
1049 (while (setq @-pos
(cdr @-pos
))
1051 (setq %-pos
(cons (point-marker) %-pos
))
1053 (goto-char (1- >-pos
))
1055 (insert-buffer-substring extraction-buffer
1056 (car @-pos
) route-addr-
:-pos
)
1057 (delete-region (car @-pos
) route-addr-
:-pos
))
1059 (setq saved-
@-pos
(list (point)))))
1060 (setq @-pos saved-
@-pos
)
1063 (mail-extr-nuke-char-at route-addr-
:-pos
)
1064 (mail-extr-demarkerize route-addr-
:-pos
)
1065 (setq route-addr-
:-pos nil
1066 >-pos
(mail-extr-demarkerize >-pos
)
1067 %-pos
(mapcar 'mail-extr-demarkerize %-pos
)))
1070 (setq @-pos
(car @-pos
))
1072 ;; TODO: remove comments in the middle of an address
1074 (with-current-buffer canonicalization-buffer
1077 (insert-buffer-substring extraction-buffer
)
1080 (narrow-to-region (progn
1081 (goto-char (1+ <-pos
))
1082 (mail-extr-skip-whitespace-forward)
1085 (if (and first-real-pos last-real-pos
)
1086 (narrow-to-region first-real-pos last-real-pos
)
1087 ;; ****** Oh no! What if the address is completely empty!
1088 ;; *** Is this correct?
1089 (narrow-to-region (point-max) (point-max))))
1092 (mail-extr-nuke-outside-range %-pos
(point-min) @-pos
))
1094 (mail-extr-nuke-outside-range !-pos
(point-min) (car %-pos
)))
1095 (and @-pos
!-pos
(not %-pos
)
1096 (mail-extr-nuke-outside-range !-pos
(point-min) @-pos
))
1098 ;; Error condition:?? (and %-pos (not @-pos))
1100 ;; WARNING: THIS CODE IS DUPLICATED BELOW.
1101 (when (and %-pos
(not @-pos
))
1102 (goto-char (car %-pos
))
1104 (setq @-pos
(point))
1106 (setq %-pos
(cdr %-pos
)))
1108 (when (and mail-extr-mangle-uucp
!-pos
)
1109 ;; **** I don't understand this save-restriction and the
1110 ;; narrow-to-region inside it. Why did I do that?
1113 mail-extr-
@-binds-tighter-than-
!)
1115 (setq %-pos
(cons (point) %-pos
)
1119 (setq insert-point
(point-max)))
1120 (mail-extr-@-binds-tighter-than-
!
1121 (setq insert-point
(point-max)))
1123 (setq insert-point
(car (last %-pos
))
1124 saved-%-pos
(mapcar 'mail-extr-markerize %-pos
)
1126 @-pos
(mail-extr-markerize @-pos
)))
1128 (setq insert-point
@-pos
)
1129 (setq @-pos
(mail-extr-markerize @-pos
)))
1131 (setq insert-point
(point-max))))
1132 (narrow-to-region (point-min) insert-point
)
1133 (setq saved-
!-pos
(car !-pos
))
1135 (goto-char (point-max))
1136 (cond ((and (not @-pos
)
1138 (setq @-pos
(point))
1139 (insert-before-markers "@ "))
1141 (setq %-pos
(cons (point) %-pos
))
1142 (insert-before-markers "% ")))
1144 (insert-buffer-substring
1152 (mail-extr-safe-move-sexp -
1)
1153 (mail-extr-skip-whitespace-backward)
1154 (eq ?.
(preceding-char)))
1155 (insert-before-markers
1157 (mail-extr-skip-whitespace-backward)
1158 (eq ?.
(preceding-char)))
1162 (setq !-pos
(cdr !-pos
))))
1164 (setq %-pos
(append (mapcar 'mail-extr-demarkerize
1167 (setq @-pos
(mail-extr-demarkerize @-pos
))
1168 (narrow-to-region (1+ saved-
!-pos
) (point-max)))
1170 ;; WARNING: THIS CODE IS DUPLICATED ABOVE.
1171 (when (and %-pos
(not @-pos
))
1172 (goto-char (car %-pos
))
1174 (setq @-pos
(point))
1176 (setq %-pos
(cdr %-pos
)))
1178 (when (setq %-pos
(nreverse %-pos
)) ; implies @-pos valid
1182 (goto-char (or (nth 1 temp
)
1184 (mail-extr-skip-whitespace-backward)
1186 (mail-extr-safe-move-sexp -
1)
1187 (setq domain-pos
(point))
1188 (mail-extr-skip-whitespace-backward)
1189 (setq \.-pos
(eq ?.
(preceding-char))))
1191 ;; #### string consing
1192 (let ((s (intern-soft
1193 (buffer-substring domain-pos
(point))
1194 mail-extr-all-top-level-domains
)))
1195 (and s
(get s
'domain-name
))))
1196 (narrow-to-region (point-min) (point))
1197 (goto-char (car temp
))
1199 (setq @-pos
(point))
1201 (setq %-pos
(delq @-pos %-pos
))
1203 (throw 'truncated t
))
1204 (setq temp
(cdr temp
)))))
1205 (setq mbox-beg
(point-min)
1206 mbox-end
(if %-pos
(car %-pos
)
1211 ;; Make the domain-name part lowercase since it's case
1212 ;; insensitive anyway.
1213 (downcase-region (1+ @-pos
) (point-max))))
1215 ;; Done canonicalizing address.
1216 ;; We are now back in extraction-buffer.
1218 ;; Decide what part of the address to search to find the full name.
1220 ;; Example: "First M. Last" <fml@foo.bar.dom>
1222 (eq quote-beg phrase-beg
)
1223 (<= quote-end phrase-end
))
1224 (narrow-to-region (1+ quote-beg
) (1- quote-end
))
1225 (mail-extr-undo-backslash-quoting (point-min) (point-max)))
1227 ;; Example: First Last <fml@foo.bar.dom>
1229 (narrow-to-region phrase-beg phrase-end
))
1231 ;; Example: fml@foo.bar.dom (First M. Last)
1233 (narrow-to-region (1+ mailextr-cbeg
) (1- mailextr-cend
))
1234 (mail-extr-undo-backslash-quoting (point-min) (point-max))
1236 ;; Deal with spacing problems
1237 (goto-char (point-min))
1238 ;;; (cond ((not (search-forward " " nil t))
1239 ;;; (goto-char (point-min))
1240 ;;; (cond ((search-forward "_" nil t)
1241 ;;; ;; Handle the *idiotic* use of underlines as spaces.
1242 ;;; ;; Example: fml@foo.bar.dom (First_M._Last)
1243 ;;; (goto-char (point-min))
1244 ;;; (while (search-forward "_" nil t)
1245 ;;; (replace-match " " t)))
1246 ;;; ((search-forward "." nil t)
1247 ;;; ;; Fix . used as space
1248 ;;; ;; Example: danj1@cb.att.com (daniel.jacobson)
1249 ;;; (goto-char (point-min))
1250 ;;; (while (re-search-forward mail-extr-bad-dot-pattern nil t)
1251 ;;; (replace-match "\\1 \\2" t))))))
1254 ;; Otherwise we try to get the name from the mailbox portion
1256 ;; Example: First_M_Last@foo.bar.dom
1258 ;; *** Work in canon buffer instead? No, can't. Hmm.
1259 (goto-char (point-max))
1260 (narrow-to-region (point) (point))
1261 (insert-buffer-substring canonicalization-buffer
1263 (goto-char (point-min))
1265 ;; Example: First_Last.XXX@foo.bar.dom
1266 (setq \.-ends-name
(re-search-forward "[_0-9]" nil t
))
1268 (goto-char (point-min))
1270 (if (not mail-extr-mangle-uucp
)
1271 (modify-syntax-entry ?
! "w" (syntax-table)))
1274 (mail-extr-skip-whitespace-forward)
1276 (setq char
(char-after (point)))
1279 (setq quote-beg
(point))
1280 (or (mail-extr-safe-move-sexp 1)
1281 ;; TODO: handle this error condition!!!!!
1283 ;; take into account deletions
1284 (setq quote-end
(- (point) 2))
1288 (goto-char quote-beg
)
1291 (mail-extr-undo-backslash-quoting quote-beg quote-end
)
1292 (or (eq ?\
(char-after (point)))
1294 ;; (setq mailbox-name-processed-flag t)
1295 (setq \.-ends-name t
))
1297 (if (memq (char-after (1+ (point))) '(?_ ?
=))
1303 (narrow-to-region (point-min) (point))
1306 ;; (setq mailbox-name-processed-flag t)
1308 ((memq (char-syntax char
) '(?. ?
\\))
1311 ;; (setq mailbox-name-processed-flag t)
1314 (setq atom-beg
(point))
1315 (forward-word-strictly 1)
1316 (setq atom-end
(point))
1317 (goto-char atom-beg
)
1319 (narrow-to-region atom-beg atom-end
)
1322 ;; Handle X.400 addresses encoded in RFC-822.
1323 ;; *** Shit! This has to handle the case where it is
1324 ;; *** embedded in a quote too!
1325 ;; *** Shit! The input is being broken up into atoms
1327 ((looking-at mail-extr-x400-encoded-address-pattern
)
1329 ;; Copy the contents of the individual fields that
1330 ;; might hold name data to the beginning.
1332 (lambda (field-pattern)
1335 (re-search-forward field-pattern nil t
))
1336 (insert-buffer-substring (current-buffer)
1340 (list mail-extr-x400-encoded-address-given-name-pattern
1341 mail-extr-x400-encoded-address-surname-pattern
1342 mail-extr-x400-encoded-address-full-name-pattern
))
1344 ;; Discard the rest, since it contains stuff like
1345 ;; routing information, not part of a name.
1346 (mail-extr-skip-whitespace-backward)
1347 (delete-region (point) (point-max))
1349 ;; Handle periods used for spacing.
1350 (while (re-search-forward mail-extr-bad-dot-pattern nil t
)
1351 (replace-match "\\1 \\2" t
))
1353 ;; (setq mailbox-name-processed-flag t)
1356 ;; Handle normal addresses.
1358 (goto-char (point-min))
1359 ;; Handle _ and = used for spacing.
1360 (while (re-search-forward "\\([^_=]+\\)[_=]" nil t
)
1361 (replace-match "\\1 " t
)
1362 ;; (setq mailbox-name-processed-flag t)
1364 (goto-char (point-max))))))))
1366 ;; undo the dirty deed
1367 (if (not mail-extr-mangle-uucp
)
1368 (modify-syntax-entry ?
! "." (syntax-table)))
1370 ;; If we derived the name from the mailbox part of the address,
1371 ;; and we only got one word out of it, don't treat that as a
1372 ;; name. "foo@bar" --> (nil "foo@bar"), not ("foo" "foo@bar")
1373 ;; (if (not mailbox-name-processed-flag)
1374 ;; (delete-region (point-min) (point-max)))
1377 (set-syntax-table mail-extr-address-text-syntax-table
)
1379 (mail-extr-voodoo mbox-beg mbox-end canonicalization-buffer
)
1380 (goto-char (point-min))
1382 ;; If name is "First Last" and userid is "F?L", then assume
1383 ;; the middle initial is the second letter in the userid.
1384 ;; Initial code by Jamie Zawinski <jwz@lucid.com>
1385 ;; *** Make it work when there's a suffix as well.
1386 (goto-char (point-min))
1387 (when (and mail-extr-guess-middle-initial
1388 (not disable-initial-guessing-flag
)
1389 (eq 3 (- mbox-end mbox-beg
))
1391 (goto-char (point-min))
1392 (looking-at mail-extr-two-name-pattern
)))
1393 (setq fi
(char-after (match-beginning 0))
1394 li
(char-after (match-beginning 3)))
1395 (with-current-buffer canonicalization-buffer
1396 ;; char-equal is ignoring case here, so no need to upcase
1398 (let ((case-fold-search t
))
1399 (and (char-equal fi
(char-after mbox-beg
))
1400 (char-equal li
(char-after (1- mbox-end
)))
1401 (setq mi
(char-after (1+ mbox-beg
))))))
1403 ;; TODO: use better table than syntax table
1404 (eq ?w
(char-syntax mi
)))
1405 (goto-char (match-beginning 3))
1406 (insert (upcase mi
) ". ")))
1408 ;; Nuke name if it is the same as mailbox name.
1409 (let ((buffer-length (- (point-max) (point-min)))
1411 (names-match-flag t
))
1412 (when (and (> buffer-length
0)
1413 (eq buffer-length
(- mbox-end mbox-beg
)))
1414 (goto-char (point-max))
1415 (insert-buffer-substring canonicalization-buffer
1417 (while (and names-match-flag
1418 (< i buffer-length
))
1419 (or (eq (downcase (char-after (+ i
(point-min))))
1421 (char-after (+ i buffer-length
(point-min)))))
1422 (setq names-match-flag nil
))
1424 (delete-region (+ (point-min) buffer-length
) (point-max))
1425 (and names-match-flag
1426 mail-extr-ignore-realname-equals-mailbox-name
1427 (narrow-to-region (point) (point)))))
1429 ;; Nuke name if it's just one word.
1430 (goto-char (point-min))
1431 (and mail-extr-ignore-single-names
1432 (not (re-search-forward "[- ]" nil t
))
1433 (narrow-to-region (point) (point)))
1435 ;; Record the result
1437 (cons (list (if (not (= (point-min) (point-max)))
1439 (with-current-buffer canonicalization-buffer
1440 (if (not (= (point-min) (point-max)))
1444 ;; Unless one address is all we wanted,
1445 ;; delete this one from extraction-buffer
1446 ;; and get ready to extract the next address.
1449 (narrow-to-region 1 end-of-address
)
1451 (delete-region (point-min) (point-max))
1454 (if all
(nreverse value-list
) (car value-list
))
1457 (defcustom mail-extr-disable-voodoo
"\\cj"
1458 "If it is a regexp, names matching it will never be modified.
1459 If it is neither nil nor a string, modifying of names will never take
1460 place. It affects how `mail-extract-address-components' works."
1461 :type
'(choice (regexp :size
0)
1462 (const :tag
"Always enabled" nil
)
1463 (const :tag
"Always disabled" t
))
1466 (defun mail-extr-voodoo (mbox-beg mbox-end canonicalization-buffer
)
1467 (unless (and mail-extr-disable-voodoo
1468 (or (not (stringp mail-extr-disable-voodoo
))
1470 (goto-char (point-min))
1471 (re-search-forward mail-extr-disable-voodoo nil t
))))
1472 (let ((word-count 0)
1473 (case-fold-search nil
)
1474 mixed-case-flag lower-case-flag
;;upper-case-flag
1475 suffix-flag last-name-comma-flag
1478 drop-this-word-if-trailing-flag
1479 drop-last-word-if-trailing-flag
1481 this-word-beg last-word-beg
1486 (set-syntax-table mail-extr-address-text-syntax-table
)
1488 ;; Get rid of comments.
1489 (goto-char (point-min))
1491 ;; Initialize for this iteration of the loop.
1492 (skip-chars-forward "^({[\"'`")
1493 (let ((cbeg (point)))
1494 (set-syntax-table mail-extr-address-text-comment-syntax-table
)
1495 (if (memq (following-char) '(?
\' ?\
`))
1496 (search-forward "'" nil
'move
1497 (if (eq ?
\' (following-char)) 2 1))
1498 (or (mail-extr-safe-move-sexp 1)
1499 (goto-char (point-max))))
1500 (set-syntax-table mail-extr-address-text-syntax-table
)
1501 (when (eq (char-after cbeg
) ?\
()
1502 ;; Delete the comment itself.
1503 (delete-region cbeg
(point))
1504 ;; Canonicalize whitespace where the comment was.
1505 (skip-chars-backward " \t")
1506 (if (looking-at "\\([ \t]+$\\|[ \t]+,\\)")
1509 (skip-chars-forward " \t")
1511 (delete-region (point) cbeg
)
1512 (just-one-space))))))
1514 ;; This was moved above.
1515 ;; Fix . used as space
1516 ;; But it belongs here because it occurs not only as
1517 ;; rypens@reks.uia.ac.be (Piet.Rypens)
1519 ;; "Piet.Rypens" <rypens@reks.uia.ac.be>
1520 ;;(goto-char (point-min))
1521 ;;(while (re-search-forward mail-extr-bad-dot-pattern nil t)
1522 ;; (replace-match "\\1 \\2" t))
1524 (unless (search-forward " " nil t
)
1525 (goto-char (point-min))
1526 (cond ((search-forward "_" nil t
)
1527 ;; Handle the *idiotic* use of underlines as spaces.
1528 ;; Example: fml@foo.bar.dom (First_M._Last)
1529 (goto-char (point-min))
1530 (while (search-forward "_" nil t
)
1531 (replace-match " " t
)))
1532 ((search-forward "." nil t
)
1533 ;; Fix . used as space
1534 ;; Example: danj1@cb.att.com (daniel.jacobson)
1535 (goto-char (point-min))
1536 (while (re-search-forward mail-extr-bad-dot-pattern nil t
)
1537 (replace-match "\\1 \\2" t
)))))
1539 ;; Loop over the words (and other junk) in the name.
1540 (goto-char (point-min))
1541 (while (not name-done-flag
)
1543 (when word-found-flag
1544 ;; Last time through this loop we skipped over a word.
1545 (setq last-word-beg this-word-beg
)
1546 (setq drop-last-word-if-trailing-flag
1547 drop-this-word-if-trailing-flag
)
1548 (setq word-found-flag nil
))
1550 (when begin-again-flag
1551 ;; Last time through the loop we found something that
1552 ;; indicates we should pretend we are beginning again from
1555 (setq last-word-beg nil
)
1556 (setq drop-last-word-if-trailing-flag nil
)
1557 (setq mixed-case-flag nil
)
1558 (setq lower-case-flag nil
)
1559 ;; (setq upper-case-flag nil)
1560 (setq begin-again-flag nil
))
1562 ;; Initialize for this iteration of the loop.
1563 (mail-extr-skip-whitespace-forward)
1564 (if (eq word-count
0) (narrow-to-region (point) (point-max)))
1565 (setq this-word-beg
(point))
1566 (setq drop-this-word-if-trailing-flag nil
)
1568 ;; Decide what to do based on what we are looking at.
1572 ((and (eq word-count
0)
1573 (looking-at mail-extr-full-name-prefixes
))
1574 (goto-char (match-end 0))
1575 (narrow-to-region (point) (point-max)))
1577 ;; Stop after name suffix
1578 ((and (>= word-count
2)
1579 (looking-at mail-extr-full-name-suffix-pattern
))
1580 (mail-extr-skip-whitespace-backward)
1581 (setq suffix-flag
(point))
1582 (if (eq ?
, (following-char))
1585 ;; Enforce at least one space after comma
1586 (or (eq ?\
(following-char))
1588 (mail-extr-skip-whitespace-forward)
1589 (cond ((memq (following-char) '(?j ?J ?s ?S
))
1591 (if (eq (following-char) ?.
)
1596 (setq word-found-flag t
)
1597 (setq name-done-flag t
))
1600 ((looking-at "MKA \\(.+\\)") ; "Mundanely Known As"
1601 (goto-char (match-beginning 1))
1602 (narrow-to-region (point) (point-max))
1603 (setq begin-again-flag t
))
1605 ;; Check for initial last name followed by comma
1606 ((and (eq ?
, (following-char))
1609 (setq last-name-comma-flag t
)
1610 (or (eq ?\
(following-char))
1613 ;; Stop before trailing comma-separated comment
1614 ;; THIS CASE MUST BE AFTER THE PRECEDING CASES.
1615 ;; *** This case is redundant???
1616 ;;((eq ?, (following-char))
1617 ;; (setq name-done-flag t))
1619 ;; Delete parenthesized/quoted comment/nickname
1620 ((memq (following-char) '(?\
( ?\
{ ?\
[ ?
\" ?
\' ?\
`))
1621 (setq mailextr-cbeg
(point))
1622 (set-syntax-table mail-extr-address-text-comment-syntax-table
)
1623 (cond ((memq (following-char) '(?
\' ?\
`))
1624 (or (search-forward "'" nil t
1625 (if (eq ?
\' (following-char)) 2 1))
1628 (or (mail-extr-safe-move-sexp 1)
1629 (goto-char (point-max)))))
1630 (set-syntax-table mail-extr-address-text-syntax-table
)
1631 (setq mailextr-cend
(point))
1633 ;; Handle case of entire name being quoted
1634 ((and (eq word-count
0)
1635 (looking-at " *\\'")
1636 (>= (- mailextr-cend mailextr-cbeg
) 2))
1637 (narrow-to-region (1+ mailextr-cbeg
) (1- mailextr-cend
))
1638 (goto-char (point-min)))
1640 ;; Handle case of quoted initial
1641 (if (and (or (= 3 (- mailextr-cend mailextr-cbeg
))
1642 (and (= 4 (- mailextr-cend mailextr-cbeg
))
1643 (eq ?.
(char-after (+ 2 mailextr-cbeg
)))))
1644 (not (looking-at " *\\'")))
1645 (setq initial
(char-after (1+ mailextr-cbeg
)))
1647 (delete-region mailextr-cbeg mailextr-cend
)
1649 (insert initial
". ")))))
1651 ;; Handle *Stupid* VMS date stamps
1652 ((looking-at mail-extr-stupid-vms-date-stamp-pattern
)
1653 (replace-match "" t
))
1655 ;; Handle Chinese characters.
1656 ((looking-at mail-extr-hz-embedded-gb-encoded-chinese-pattern
)
1657 (goto-char (match-end 0))
1658 (setq word-found-flag t
))
1660 ;; Skip initial garbage characters.
1661 ;; THIS CASE MUST BE AFTER THE PRECEDING CASES.
1662 ((and (eq word-count
0)
1663 (looking-at mail-extr-leading-garbage
))
1664 (goto-char (match-end 0))
1665 ;; *** Skip backward over these???
1666 ;; (skip-chars-backward "& \"")
1667 (narrow-to-region (point) (point-max)))
1669 ;; Various stopping points
1672 ;; Stop before ALL CAPS acronyms, if preceded by mixed-case
1673 ;; words. Example: XT-DEM.
1674 (and (>= word-count
2)
1676 (looking-at mail-extr-weird-acronym-pattern
)
1677 (not (looking-at mail-extr-roman-numeral-pattern
)))
1679 ;; Stop before trailing alternative address
1680 (looking-at mail-extr-alternative-address-pattern
)
1682 ;; Stop before trailing comment not introduced by comma
1683 ;; THIS CASE MUST BE AFTER AN EARLIER CASE.
1684 (looking-at mail-extr-trailing-comment-start-pattern
)
1686 ;; Stop before telephone numbers
1687 (and (>= word-count
1)
1688 (looking-at mail-extr-telephone-extension-pattern
)))
1689 (setq name-done-flag t
))
1691 ;; Delete ham radio call signs
1692 ((looking-at mail-extr-ham-call-sign-pattern
)
1693 (delete-region (match-beginning 0) (match-end 0)))
1696 ((looking-at mail-extr-initial-pattern
)
1697 (or (eq (following-char) (upcase (following-char)))
1698 (setq lower-case-flag t
))
1700 (if (eq ?.
(following-char))
1703 (or (eq ?\
(following-char))
1705 (setq word-found-flag t
))
1707 ;; Handle BITNET LISTSERV list names.
1708 ((and (eq word-count
0)
1709 (looking-at mail-extr-listserv-list-name-pattern
))
1710 (narrow-to-region (match-beginning 1) (match-end 1))
1711 (setq word-found-flag t
)
1712 (setq name-done-flag t
))
1714 ;; Handle & substitution, when & is last and is not first.
1715 ((and (> word-count
0)
1716 (eq ?\
(preceding-char))
1717 (eq (following-char) ?
&)
1718 (eq (1+ (point)) (point-max)))
1723 (insert-buffer-substring canonicalization-buffer
1726 (setq disable-initial-guessing-flag t
)
1727 (setq word-found-flag t
))
1729 ;; Handle & between names, as in "Bob & Susie".
1730 ((and (> word-count
0) (eq (following-char) ?\
&))
1731 (setq name-beg
(point))
1732 (setq name-end
(1+ name-beg
))
1733 (setq word-found-flag t
)
1734 (goto-char name-end
))
1736 ;; Regular name words
1737 ((looking-at mail-extr-name-pattern
)
1738 (setq name-beg
(point))
1739 (setq name-end
(match-end 0))
1741 ;; Certain words will be dropped if they are at the end.
1742 (and (>= word-count
2)
1743 (not lower-case-flag
)
1745 ;; Trailing 4-or-more letter lowercase words preceded by
1746 ;; mixed case or uppercase words will be dropped.
1747 (looking-at "[[:lower:]]\\{4,\\}[ \t]*\\'")
1748 ;; Drop a trailing word which is terminated with a period.
1749 (eq ?.
(char-after (1- name-end
))))
1750 (setq drop-this-word-if-trailing-flag t
))
1752 ;; Set the flags that indicate whether we have seen a lowercase
1753 ;; word, a mixed case word, and an uppercase word.
1754 (if (re-search-forward "[[:lower:]]" name-end t
)
1756 (goto-char name-beg
)
1757 (re-search-forward "[[:upper:]]" name-end t
))
1758 (setq mixed-case-flag t
)
1759 (setq lower-case-flag t
))
1760 ;; (setq upper-case-flag t)
1763 (goto-char name-end
)
1764 (setq word-found-flag t
))
1766 ;; Allow a number as a word, if it doesn't mean anything else.
1767 ((looking-at "[0-9]+\\>")
1768 (setq name-beg
(point))
1769 (setq name-end
(match-end 0))
1770 (goto-char name-end
)
1771 (setq word-found-flag t
))
1774 (setq name-done-flag t
)
1777 ;; Count any word that we skipped over.
1779 (setq word-count
(1+ word-count
))))
1781 ;; If the last thing in the name is 2 or more periods, or one or more
1782 ;; other sentence terminators (but not a single period) then keep them
1783 ;; and the preceding word. This is for the benefit of whole sentences
1784 ;; in the name field: it's better behavior than dropping the last word
1785 ;; of the sentence...
1786 (if (and (not suffix-flag
)
1787 (looking-at "\\(\\.+\\|[?!;:.][?!;:.]+\\|[?!;:][?!;:.]*\\)\\'"))
1788 (goto-char (setq suffix-flag
(point-max))))
1790 ;; Drop everything after point and certain trailing words.
1791 (narrow-to-region (point-min)
1792 (or (and drop-last-word-if-trailing-flag
1796 ;; Xerox's mailers SUCK!!!!!!
1797 ;; We simply refuse to believe that any last name is PARC or ADOC.
1798 ;; If it looks like that is the last name, that there is no meaningful
1799 ;; here at all. Actually I guess it would be best to map patterns
1800 ;; like foo.hoser@xerox.com into foo@hoser.xerox.com, but I don't
1801 ;; actually know that that is what's going on.
1803 (goto-char (point-min))
1804 (let ((case-fold-search t
))
1805 (if (looking-at "[-A-Za-z_]+[. ]\\(PARC\\|ADOC\\)\\'")
1808 ;; If last name first put it at end (but before suffix)
1809 (when last-name-comma-flag
1810 (goto-char (point-min))
1811 (search-forward ",")
1812 (setq name-end
(1- (point)))
1813 (goto-char (or suffix-flag
(point-max)))
1814 (or (eq ?\
(preceding-char))
1816 (insert-buffer-substring (current-buffer) (point-min) name-end
)
1817 (goto-char name-end
)
1818 (skip-chars-forward "\t ,")
1819 (narrow-to-region (point) (point-max)))
1821 ;; Delete leading and trailing junk characters.
1822 ;; *** This is probably completely unneeded now.
1823 ;;(goto-char (point-max))
1824 ;;(skip-chars-backward mail-extr-non-end-name-chars)
1825 ;;(if (eq ?. (following-char))
1826 ;; (forward-char 1))
1827 ;;(narrow-to-region (point)
1829 ;; (goto-char (point-min))
1830 ;; (skip-chars-forward mail-extr-non-begin-name-chars)
1833 ;; Compress whitespace
1834 (goto-char (point-min))
1835 (while (re-search-forward "[ \t\n]+" nil t
)
1836 (replace-match (if (eobp) "" " ") t
))
1841 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
1843 ;; Table of top-level domain names.
1845 ;; This is used during address canonicalization; be careful of format changes.
1846 ;; Keep in mind that the country abbreviations follow ISO-3166. There is
1847 ;; a U.S. FIPS that specifies a different set of two-letter country
1850 ;; Updated by the RIPE Network Coordination Centre.
1852 ;; Source: ISO 3166 Maintenance Agency
1853 ;; http://www.iso.org/iso/en/prods-services/iso3166ma/02iso-3166-code-lists/list-en1-semic.txt
1854 ;; http://www.iana.org/domain-names.htm
1855 ;; http://www.iana.org/cctld/cctld-whois.htm
1856 ;; Latest change: 2007/11/15
1858 (defconst mail-extr-all-top-level-domains
1859 (let ((ob (make-vector 739 0)))
1862 (put (intern (downcase (car x
)) ob
)
1865 (format (nth 2 x
) (nth 1 x
))
1869 ("ac" "Ascension Island")
1871 ("ae" "United Arab Emirates")
1872 ("af" "Afghanistan")
1873 ("ag" "Antigua and Barbuda")
1877 ("an" "Netherlands Antilles")
1879 ("aq" "Antarctica") ; continent
1880 ("ar" "Argentina" "Argentine Republic")
1881 ("as" "American Samoa")
1882 ("at" "Austria" "The Republic of %s")
1885 ("ax" "Aland Islands")
1887 ("ba" "Bosnia-Herzegovina")
1890 ("be" "Belgium" "The Kingdom of %s")
1891 ("bf" "Burkina Faso")
1896 ("bl" "Saint Barthelemy")
1898 ("bn" "Brunei Darussalam")
1899 ("bo" "Bolivia" "Republic of %s")
1900 ("br" "Brazil" "The Federative Republic of %s")
1903 ("bv" "Bouvet Island")
1908 ("cc" "Cocos (Keeling) Islands")
1909 ("cd" "Congo" "The Democratic Republic of the %s")
1910 ("cf" "Central African Republic")
1912 ("ch" "Switzerland" "The Swiss Confederation")
1913 ("ci" "Ivory Coast") ; Cote D'ivoire
1914 ("ck" "Cook Islands")
1915 ("cl" "Chile" "The Republic of %s")
1916 ("cm" "Cameroon") ; In .fr domain
1917 ("cn" "China" "The People's Republic of %s")
1919 ("cr" "Costa Rica" "The Republic of %s")
1922 ("cx" "Christmas Island")
1924 ("cz" "Czech Republic")
1929 ("do" "Dominican Republic" "The %s")
1931 ("ec" "Ecuador" "The Republic of %s")
1933 ("eg" "Egypt" "The Arab Republic of %s")
1934 ("eh" "Western Sahara")
1936 ("es" "Spain" "The Kingdom of %s")
1938 ("eu" "European Union")
1939 ("fi" "Finland" "The Republic of %s")
1941 ("fk" "Falkland Islands (Malvinas)")
1942 ("fm" "Micronesia" "Federated States of %s")
1943 ("fo" "Faroe Islands")
1946 ("gb" "United Kingdom")
1949 ("gf" "French Guiana")
1956 ("gp" "Guadeloupe (Fr.)")
1957 ("gq" "Equatorial Guinea")
1958 ("gr" "Greece" "The Hellenic Republic (%s)")
1959 ("gs" "South Georgia and The South Sandwich Islands")
1961 ("gu" "Guam (U.S.)")
1962 ("gw" "Guinea-Bissau")
1965 ("hm" "Heard Island and McDonald Islands")
1967 ("hr" "Croatia" "Croatia (Hrvatska)")
1969 ("hu" "Hungary" "The Hungarian Republic")
1972 ("il" "Israel" "The State of %s")
1973 ("im" "Isle of Man" "The %s") ; NOT in ISO 3166-1 of 2001-02-26
1974 ("in" "India" "The Republic of %s")
1975 ("io" "British Indian Ocean Territory")
1977 ("ir" "Iran" "Islamic Republic of %s")
1978 ("is" "Iceland" "The Republic of %s")
1979 ("it" "Italy" "The Italian Republic")
1989 ("kn" "Saint Kitts and Nevis")
1990 ("kp" "Korea (North)" "Democratic People's Republic of Korea")
1991 ("kr" "Korea (South)" "Republic of Korea")
1993 ("ky" "Cayman Islands")
1995 ("la" "Lao People's Democratic Republic")
1997 ("lc" "Saint Lucia")
1998 ("li" "Liechtenstein")
1999 ("lk" "Sri Lanka" "The Democratic Socialist Republic of %s")
2005 ("ly" "Libyan Arab Jamahiriya")
2008 ("md" "Moldova" "The Republic of %s")
2010 ("mf" "Saint Martin (French part)")
2012 ("mh" "Marshall Islands")
2013 ("mk" "Macedonia" "The Former Yugoslav Republic of %s")
2018 ("mp" "Northern Mariana Islands")
2026 ("mx" "Mexico" "The United Mexican States")
2030 ("nc" "New Caledonia (Fr.)")
2031 ("ne" "Niger") ; In .fr domain
2032 ("nf" "Norfolk Island")
2034 ("ni" "Nicaragua" "The Republic of %s")
2035 ("nl" "Netherlands" "The Kingdom of the %s")
2036 ("no" "Norway" "The Kingdom of %s")
2037 ("np" "Nepal") ; Via .in domain
2040 ("nz" "New Zealand")
2044 ("pf" "French Polynesia")
2045 ("pg" "Papua New Guinea")
2046 ("ph" "Philippines" "The Republic of the %s")
2049 ("pm" "Saint Pierre and Miquelon")
2051 ("pr" "Puerto Rico (U.S.)")
2052 ("ps" "Palestinian Territory, Occupied")
2053 ("pt" "Portugal" "The Portuguese Republic")
2057 ("re" "Reunion (Fr.)") ; In .fr domain
2060 ("ru" "Russia" "Russian Federation")
2062 ("sa" "Saudi Arabia")
2063 ("sb" "Solomon Islands")
2066 ("se" "Sweden" "The Kingdom of %s")
2067 ("sg" "Singapore" "The Republic of %s")
2068 ("sh" "Saint Helena")
2070 ("sj" "Svalbard and Jan Mayen") ; In .no domain
2071 ("sk" "Slovakia" "The Slovak Republic")
2072 ("sl" "Sierra Leone")
2077 ("st" "Sao Tome and Principe")
2078 ("su" "U.S.S.R." "The Union of Soviet Socialist Republics")
2079 ("sv" "El Salvador")
2080 ("sy" "Syrian Arab Republic")
2082 ("tc" "Turks and Caicos Islands")
2084 ("tf" "French Southern Territories")
2086 ("th" "Thailand" "The Kingdom of %s")
2090 ("tm" "Turkmenistan")
2094 ("tr" "Turkey" "The Republic of %s")
2095 ("tt" "Trinidad and Tobago")
2097 ("tw" "Taiwan" "%s, Province of China")
2098 ("tz" "Tanzania" "United Republic of %s")
2101 ("uk" "United Kingdom" "The %s of Great Britain and Northern Ireland")
2102 ("um" "United States Minor Outlying Islands")
2103 ("us" "United States" "The %s of America")
2104 ("uy" "Uruguay" "The Eastern Republic of %s")
2106 ("va" "Holy See (Vatican City State)")
2107 ("vc" "Saint Vincent and the Grenadines")
2108 ("ve" "Venezuela" "The Republic of %s")
2109 ("vg" "Virgin Islands, British")
2110 ("vi" "Virgin Islands, U.S.")
2113 ("wf" "Wallis and Futuna")
2117 ("yu" "Yugoslavia" "Yugoslavia, AKA Serbia-Montenegro")
2118 ("za" "South Africa" "The Republic of %s")
2120 ("zw" "Zimbabwe" "Republic of %s")
2122 ("aero" t
"Air Transport Industry")
2123 ("asia" t
"Pan-Asia and Asia Pacific community")
2124 ("biz" t
"Businesses")
2125 ("cat" t
"Catalan language and culture")
2126 ("com" t
"Commercial")
2127 ("coop" t
"Cooperative Associations")
2129 ("jobs" t
"Employment")
2130 ("mobi" t
"Mobile products")
2131 ("museum" t
"Museums")
2132 ("name" t
"Individuals")
2134 ("org" t
"Non-profit Organization")
2135 ("pro" t
"Credentialed professionals")
2136 ("tel" t
"Contact data")
2137 ("travel" t
"Travel industry")
2138 ;;("bitnet" t "Because It's Time NET")
2139 ("gov" t
"United States Government")
2140 ("edu" t
"Educational")
2141 ("mil" t
"United States Military")
2142 ("int" t
"International Treaties")
2143 ;;("nato" t "North Atlantic Treaty Organization")
2144 ("uucp" t
"Unix to Unix CoPy")
2145 ;; Infrastructure Domains:
2146 ("arpa" t
"Advanced Research Projects Agency (U.S. DoD)")
2151 (defun what-domain (domain)
2152 "Convert mail domain DOMAIN to the country it corresponds to."
2154 (let ((completion-ignore-case t
))
2155 (list (completing-read "Domain: "
2156 mail-extr-all-top-level-domains nil t
))))
2157 (or (setq domain
(intern-soft (downcase domain
)
2158 mail-extr-all-top-level-domains
))
2159 (error "No such domain"))
2160 (message "%s: %s" (upcase (symbol-name domain
)) (get domain
'domain-name
)))
2164 ; (mapatoms #'(lambda (x)
2165 ; (if (and (boundp x)
2166 ; (string-match "^mail-extr-" (symbol-name x)))
2167 ; (setq all (cons x all)))))
2168 ; (setq all (sort all #'string-lessp))
2170 ; (apply 'nconc (mapcar #'(lambda (x)
2171 ; (list x (symbol-value x)))
2175 (provide 'mail-extr
)
2177 ;;; mail-extr.el ends here