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531e5812c4
Merge from gnus--rel--5.10 Patches applied: * miles@gnu.org--gnu-2004/gnus--rel--5.10--patch-54 Update from CVS 2004-10-18 Reiner Steib <Reiner.Steib@gmx.de> * lisp/gnus/mml.el (mml-preview): Use `pop-to-buffer'. * lisp/gnus/message.el (message-goto-mail-followup-to): Insert after "To". (message-carefully-insert-headers): Add comment. * lisp/gnus/gnus-sum.el (gnus-summary-make-menu-bar): Add help texts. * lisp/gnus/gnus-art.el (gnus-button-alist): Improve `gnus-button-handle-library' entry. * lisp/gnus/gnus-art.el (gnus-button-alist): Fixed regexp for manual links. * lisp/gnus/gnus-group.el (gnus-group-get-new-news-this-group): Added doc-string. * lisp/gnus/gnus-start.el (gnus-activate-group): Added doc-string. * lisp/gnus/gnus-art.el (gnus-button-handle-man, gnus-button-alist): Try to handle manual section. * lisp/gnus/imap.el (imap-store-password): New variable. (imap-interactive-login): Use it. Suggested by Mark Plaksin <happy@mcplaksin.org>. * lisp/gnus/gnus-art.el (gnus-button-alist, gnus-header-button-alist): Allow / in mailto URLs. * lisp/gnus/spam.el (spam-directory): Derive from `gnus-directory'. * lisp/gnus/gnus-sum.el (gnus-pick-line-number): Add autoload.
2815 lines
97 KiB
EmacsLisp
2815 lines
97 KiB
EmacsLisp
;;; imap.el --- imap library
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;; Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003
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;; Free Software Foundation, Inc.
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;; Author: Simon Josefsson <jas@pdc.kth.se>
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;; Keywords: mail
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;; This file is part of GNU Emacs.
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;; GNU Emacs is free software; you can redistribute it and/or modify
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;; it under the terms of the GNU General Public License as published by
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;; the Free Software Foundation; either version 2, or (at your option)
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;; any later version.
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;; GNU Emacs is distributed in the hope that it will be useful,
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;; but WITHOUT ANY WARRANTY; without even the implied warranty of
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;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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;; GNU General Public License for more details.
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;; You should have received a copy of the GNU General Public License
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;; along with GNU Emacs; see the file COPYING. If not, write to the
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;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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;; Boston, MA 02111-1307, USA.
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;;; Commentary:
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;; imap.el is a elisp library providing an interface for talking to
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;; IMAP servers.
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;;
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;; imap.el is roughly divided in two parts, one that parses IMAP
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;; responses from the server and storing data into buffer-local
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;; variables, and one for utility functions which send commands to
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;; server, waits for an answer, and return information. The latter
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;; part is layered on top of the previous.
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;;
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;; The imap.el API consist of the following functions, other functions
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;; in this file should not be called directly and the result of doing
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;; so are at best undefined.
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;;
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;; Global commands:
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;;
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;; imap-open, imap-opened, imap-authenticate, imap-close,
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;; imap-capability, imap-namespace, imap-error-text
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;;
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;; Mailbox commands:
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;;
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;; imap-mailbox-get, imap-mailbox-map, imap-current-mailbox,
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;; imap-current-mailbox-p, imap-search, imap-mailbox-select,
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;; imap-mailbox-examine, imap-mailbox-unselect, imap-mailbox-expunge
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;; imap-mailbox-close, imap-mailbox-create, imap-mailbox-delete
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;; imap-mailbox-rename, imap-mailbox-lsub, imap-mailbox-list
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;; imap-mailbox-subscribe, imap-mailbox-unsubscribe, imap-mailbox-status
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;; imap-mailbox-acl-get, imap-mailbox-acl-set, imap-mailbox-acl-delete
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;;
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;; Message commands:
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;;
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;; imap-fetch-asynch, imap-fetch,
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;; imap-current-message, imap-list-to-message-set,
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;; imap-message-get, imap-message-map
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;; imap-message-envelope-date, imap-message-envelope-subject,
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;; imap-message-envelope-from, imap-message-envelope-sender,
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;; imap-message-envelope-reply-to, imap-message-envelope-to,
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;; imap-message-envelope-cc, imap-message-envelope-bcc
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;; imap-message-envelope-in-reply-to, imap-message-envelope-message-id
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;; imap-message-body, imap-message-flag-permanent-p
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;; imap-message-flags-set, imap-message-flags-del
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;; imap-message-flags-add, imap-message-copyuid
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;; imap-message-copy, imap-message-appenduid
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;; imap-message-append, imap-envelope-from
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;; imap-body-lines
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;;
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;; It is my hope that theese commands should be pretty self
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;; explanatory for someone that know IMAP. All functions have
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;; additional documentation on how to invoke them.
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;;
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;; imap.el support RFC1730/2060 (IMAP4/IMAP4rev1), implemented IMAP
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;; extensions are RFC2195 (CRAM-MD5), RFC2086 (ACL), RFC2342
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;; (NAMESPACE), RFC2359 (UIDPLUS), the IMAP-part of RFC2595 (STARTTLS,
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;; LOGINDISABLED) (with use of external library starttls.el and
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;; program starttls) and the GSSAPI / kerberos V4 sections of RFC1731
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;; (with use of external program `imtest'). It also take advantage
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;; the UNSELECT extension in Cyrus IMAPD.
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;;
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;; Without the work of John McClary Prevost and Jim Radford this library
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;; would not have seen the light of day. Many thanks.
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;;
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;; This is a transcript of short interactive session for demonstration
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;; purposes.
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;;
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;; (imap-open "my.mail.server")
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;; => " *imap* my.mail.server:0"
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;;
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;; The rest are invoked with current buffer as the buffer returned by
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;; `imap-open'. It is possible to do all without this, but it would
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;; look ugly here since `buffer' is always the last argument for all
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;; imap.el API functions.
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;;
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;; (imap-authenticate "myusername" "mypassword")
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;; => auth
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;;
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;; (imap-mailbox-lsub "*")
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;; => ("INBOX.sentmail" "INBOX.private" "INBOX.draft" "INBOX.spam")
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;;
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;; (imap-mailbox-list "INBOX.n%")
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;; => ("INBOX.namedroppers" "INBOX.nnimap" "INBOX.ntbugtraq")
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;;
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;; (imap-mailbox-select "INBOX.nnimap")
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;; => "INBOX.nnimap"
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;;
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;; (imap-mailbox-get 'exists)
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;; => 166
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;;
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;; (imap-mailbox-get 'uidvalidity)
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;; => "908992622"
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;;
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;; (imap-search "FLAGGED SINCE 18-DEC-98")
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;; => (235 236)
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;;
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;; (imap-fetch 235 "RFC822.PEEK" 'RFC822)
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;; => "X-Sieve: cmu-sieve 1.3^M\nX-Username: <jas@pdc.kth.se>^M\r...."
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;;
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;; Todo:
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;;
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;; o Parse UIDs as strings? We need to overcome the 28 bit limit somehow.
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;; o Don't use `read' at all (important places already fixed)
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;; o Accept list of articles instead of message set string in most
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;; imap-message-* functions.
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;; o Send strings as literal if they contain, e.g., ".
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;;
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;; Revision history:
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;;
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;; - 19991218 added starttls/digest-md5 patch,
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;; by Daiki Ueno <ueno@ueda.info.waseda.ac.jp>
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;; NB! you need SLIM for starttls.el and digest-md5.el
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;; - 19991023 commited to pgnus
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;;
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;;; Code:
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(eval-when-compile (require 'cl))
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(eval-and-compile
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(autoload 'base64-decode-string "base64")
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(autoload 'base64-encode-string "base64")
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(autoload 'starttls-open-stream "starttls")
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(autoload 'starttls-negotiate "starttls")
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(autoload 'digest-md5-parse-digest-challenge "digest-md5")
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(autoload 'digest-md5-digest-response "digest-md5")
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(autoload 'digest-md5-digest-uri "digest-md5")
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(autoload 'digest-md5-challenge "digest-md5")
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(autoload 'rfc2104-hash "rfc2104")
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(autoload 'md5 "md5")
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(autoload 'utf7-encode "utf7")
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(autoload 'utf7-decode "utf7")
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(autoload 'format-spec "format-spec")
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(autoload 'format-spec-make "format-spec")
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(autoload 'open-tls-stream "tls")
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;; Avoid use gnus-point-at-eol so we're independent of Gnus. These
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;; days we have point-at-eol anyhow.
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(if (fboundp 'point-at-eol)
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(defalias 'imap-point-at-eol 'point-at-eol)
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(defun imap-point-at-eol ()
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(save-excursion
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(end-of-line)
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(point)))))
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;; User variables.
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(defgroup imap nil
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"Low-level IMAP issues."
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:version "21.1"
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:group 'mail)
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(defcustom imap-kerberos4-program '("imtest -m kerberos_v4 -u %l -p %p %s"
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"imtest -kp %s %p")
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"List of strings containing commands for Kerberos 4 authentication.
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%s is replaced with server hostname, %p with port to connect to, and
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%l with the value of `imap-default-user'. The program should accept
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IMAP commands on stdin and return responses to stdout. Each entry in
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the list is tried until a successful connection is made."
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:group 'imap
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:type '(repeat string))
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(defcustom imap-gssapi-program (list
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(concat "gsasl --client --connect %s:%p "
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"--imap --application-data "
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"--mechanism GSSAPI "
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"--authentication-id %l")
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"imtest -m gssapi -u %l -p %p %s")
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"List of strings containing commands for GSSAPI (krb5) authentication.
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%s is replaced with server hostname, %p with port to connect to, and
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%l with the value of `imap-default-user'. The program should accept
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IMAP commands on stdin and return responses to stdout. Each entry in
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the list is tried until a successful connection is made."
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:group 'imap
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:type '(repeat string))
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(defcustom imap-ssl-program '("openssl s_client -quiet -ssl3 -connect %s:%p"
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"openssl s_client -quiet -ssl2 -connect %s:%p"
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"s_client -quiet -ssl3 -connect %s:%p"
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"s_client -quiet -ssl2 -connect %s:%p")
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"A string, or list of strings, containing commands for SSL connections.
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Within a string, %s is replaced with the server address and %p with
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port number on server. The program should accept IMAP commands on
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stdin and return responses to stdout. Each entry in the list is tried
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until a successful connection is made."
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:group 'imap
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:type '(choice string
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(repeat string)))
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(defcustom imap-shell-program '("ssh %s imapd"
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"rsh %s imapd"
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"ssh %g ssh %s imapd"
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"rsh %g rsh %s imapd")
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"A list of strings, containing commands for IMAP connection.
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Within a string, %s is replaced with the server address, %p with port
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number on server, %g with `imap-shell-host', and %l with
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`imap-default-user'. The program should read IMAP commands from stdin
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and write IMAP response to stdout. Each entry in the list is tried
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until a successful connection is made."
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:group 'imap
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:type '(repeat string))
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(defcustom imap-process-connection-type nil
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"*Value for `process-connection-type' to use for Kerberos4, GSSAPI and SSL.
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The `process-connection-type' variable control type of device
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used to communicate with subprocesses. Values are nil to use a
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pipe, or t or `pty' to use a pty. The value has no effect if the
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system has no ptys or if all ptys are busy: then a pipe is used
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in any case. The value takes effect when a IMAP server is
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opened, changing it after that has no effect."
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:version "21.4"
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:group 'imap
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:type 'boolean)
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(defcustom imap-use-utf7 t
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"If non-nil, do utf7 encoding/decoding of mailbox names.
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Since the UTF7 decoding currently only decodes into ISO-8859-1
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characters, you may disable this decoding if you need to access UTF7
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encoded mailboxes which doesn't translate into ISO-8859-1."
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:group 'imap
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:type 'boolean)
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(defcustom imap-log nil
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"If non-nil, a imap session trace is placed in *imap-log* buffer."
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:group 'imap
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:type 'boolean)
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(defcustom imap-debug nil
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"If non-nil, random debug spews are placed in *imap-debug* buffer."
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:group 'imap
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:type 'boolean)
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(defcustom imap-shell-host "gateway"
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"Hostname of rlogin proxy."
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:group 'imap
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:type 'string)
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(defcustom imap-default-user (user-login-name)
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"Default username to use."
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:group 'imap
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:type 'string)
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(defcustom imap-read-timeout (if (string-match
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"windows-nt\\|os/2\\|emx\\|cygwin"
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(symbol-name system-type))
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1.0
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0.1)
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"*How long to wait between checking for the end of output.
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Shorter values mean quicker response, but is more CPU intensive."
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:type 'number
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:group 'imap)
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(defcustom imap-store-password nil
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"If non-nil, store session password without promting."
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:group 'imap
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:type 'boolean)
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;; Various variables.
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(defvar imap-fetch-data-hook nil
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"Hooks called after receiving each FETCH response.")
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(defvar imap-streams '(gssapi kerberos4 starttls tls ssl network shell)
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"Priority of streams to consider when opening connection to server.")
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(defvar imap-stream-alist
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'((gssapi imap-gssapi-stream-p imap-gssapi-open)
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(kerberos4 imap-kerberos4-stream-p imap-kerberos4-open)
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(tls imap-tls-p imap-tls-open)
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(ssl imap-ssl-p imap-ssl-open)
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(network imap-network-p imap-network-open)
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(shell imap-shell-p imap-shell-open)
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(starttls imap-starttls-p imap-starttls-open))
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"Definition of network streams.
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\(NAME CHECK OPEN)
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NAME names the stream, CHECK is a function returning non-nil if the
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server support the stream and OPEN is a function for opening the
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stream.")
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(defvar imap-authenticators '(gssapi
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kerberos4
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digest-md5
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cram-md5
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login
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anonymous)
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"Priority of authenticators to consider when authenticating to server.")
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(defvar imap-authenticator-alist
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'((gssapi imap-gssapi-auth-p imap-gssapi-auth)
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(kerberos4 imap-kerberos4-auth-p imap-kerberos4-auth)
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(cram-md5 imap-cram-md5-p imap-cram-md5-auth)
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(login imap-login-p imap-login-auth)
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(anonymous imap-anonymous-p imap-anonymous-auth)
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(digest-md5 imap-digest-md5-p imap-digest-md5-auth))
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"Definition of authenticators.
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\(NAME CHECK AUTHENTICATE)
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NAME names the authenticator. CHECK is a function returning non-nil if
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the server support the authenticator and AUTHENTICATE is a function
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for doing the actual authentication.")
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(defvar imap-error nil
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"Error codes from the last command.")
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;; Internal constants. Change theese and die.
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(defconst imap-default-port 143)
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(defconst imap-default-ssl-port 993)
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(defconst imap-default-tls-port 993)
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(defconst imap-default-stream 'network)
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(defconst imap-coding-system-for-read 'binary)
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(defconst imap-coding-system-for-write 'binary)
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(defconst imap-local-variables '(imap-server
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imap-port
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imap-client-eol
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imap-server-eol
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imap-auth
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imap-stream
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imap-username
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imap-password
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imap-current-mailbox
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imap-current-target-mailbox
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imap-message-data
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imap-capability
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imap-namespace
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imap-state
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imap-reached-tag
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imap-failed-tags
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imap-tag
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imap-process
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imap-calculate-literal-size-first
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imap-mailbox-data))
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(defconst imap-log-buffer "*imap-log*")
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(defconst imap-debug-buffer "*imap-debug*")
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;; Internal variables.
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(defvar imap-stream nil)
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(defvar imap-auth nil)
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(defvar imap-server nil)
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(defvar imap-port nil)
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(defvar imap-username nil)
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(defvar imap-password nil)
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(defvar imap-calculate-literal-size-first nil)
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(defvar imap-state 'closed
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"IMAP state.
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Valid states are `closed', `initial', `nonauth', `auth', `selected'
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and `examine'.")
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(defvar imap-server-eol "\r\n"
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"The EOL string sent from the server.")
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(defvar imap-client-eol "\r\n"
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"The EOL string we send to the server.")
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(defvar imap-current-mailbox nil
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"Current mailbox name.")
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(defvar imap-current-target-mailbox nil
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"Current target mailbox for COPY and APPEND commands.")
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||
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(defvar imap-mailbox-data nil
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"Obarray with mailbox data.")
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(defvar imap-mailbox-prime 997
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"Length of imap-mailbox-data.")
|
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(defvar imap-current-message nil
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"Current message number.")
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(defvar imap-message-data nil
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"Obarray with message data.")
|
||
|
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(defvar imap-message-prime 997
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"Length of imap-message-data.")
|
||
|
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(defvar imap-capability nil
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"Capability for server.")
|
||
|
||
(defvar imap-namespace nil
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"Namespace for current server.")
|
||
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(defvar imap-reached-tag 0
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"Lower limit on command tags that have been parsed.")
|
||
|
||
(defvar imap-failed-tags nil
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"Alist of tags that failed.
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Each element is a list with four elements; tag (a integer), response
|
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state (a symbol, `OK', `NO' or `BAD'), response code (a string), and
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human readable response text (a string).")
|
||
|
||
(defvar imap-tag 0
|
||
"Command tag number.")
|
||
|
||
(defvar imap-process nil
|
||
"Process.")
|
||
|
||
(defvar imap-continuation nil
|
||
"Non-nil indicates that the server emitted a continuation request.
|
||
The actual value is really the text on the continuation line.")
|
||
|
||
(defvar imap-callbacks nil
|
||
"List of response tags and callbacks, on the form `(number . function)'.
|
||
The function should take two arguments, the first the IMAP tag and the
|
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second the status (OK, NO, BAD etc) of the command.")
|
||
|
||
|
||
;; Utility functions:
|
||
|
||
(defun imap-remassoc (key alist)
|
||
"Delete by side effect any elements of LIST whose car is `equal' to KEY.
|
||
The modified LIST is returned. If the first member
|
||
of LIST has a car that is `equal' to KEY, there is no way to remove it
|
||
by side effect; therefore, write `(setq foo (remassoc key foo))' to be
|
||
sure of changing the value of `foo'."
|
||
(when alist
|
||
(if (equal key (caar alist))
|
||
(cdr alist)
|
||
(setcdr alist (imap-remassoc key (cdr alist)))
|
||
alist)))
|
||
|
||
(defsubst imap-disable-multibyte ()
|
||
"Enable multibyte in the current buffer."
|
||
(when (fboundp 'set-buffer-multibyte)
|
||
(set-buffer-multibyte nil)))
|
||
|
||
(defsubst imap-utf7-encode (string)
|
||
(if imap-use-utf7
|
||
(and string
|
||
(condition-case ()
|
||
(utf7-encode string t)
|
||
(error (message
|
||
"imap: Could not UTF7 encode `%s', using it unencoded..."
|
||
string)
|
||
string)))
|
||
string))
|
||
|
||
(defsubst imap-utf7-decode (string)
|
||
(if imap-use-utf7
|
||
(and string
|
||
(condition-case ()
|
||
(utf7-decode string t)
|
||
(error (message
|
||
"imap: Could not UTF7 decode `%s', using it undecoded..."
|
||
string)
|
||
string)))
|
||
string))
|
||
|
||
(defsubst imap-ok-p (status)
|
||
(if (eq status 'OK)
|
||
t
|
||
(setq imap-error status)
|
||
nil))
|
||
|
||
(defun imap-error-text (&optional buffer)
|
||
(with-current-buffer (or buffer (current-buffer))
|
||
(nth 3 (car imap-failed-tags))))
|
||
|
||
|
||
;; Server functions; stream stuff:
|
||
|
||
(defun imap-kerberos4-stream-p (buffer)
|
||
(imap-capability 'AUTH=KERBEROS_V4 buffer))
|
||
|
||
(defun imap-kerberos4-open (name buffer server port)
|
||
(let ((cmds imap-kerberos4-program)
|
||
cmd done)
|
||
(while (and (not done) (setq cmd (pop cmds)))
|
||
(message "Opening Kerberos 4 IMAP connection with `%s'..." cmd)
|
||
(erase-buffer)
|
||
(let* ((port (or port imap-default-port))
|
||
(coding-system-for-read imap-coding-system-for-read)
|
||
(coding-system-for-write imap-coding-system-for-write)
|
||
(process-connection-type imap-process-connection-type)
|
||
(process (start-process
|
||
name buffer shell-file-name shell-command-switch
|
||
(format-spec
|
||
cmd
|
||
(format-spec-make
|
||
?s server
|
||
?p (number-to-string port)
|
||
?l imap-default-user))))
|
||
response)
|
||
(when process
|
||
(with-current-buffer buffer
|
||
(setq imap-client-eol "\n"
|
||
imap-calculate-literal-size-first t)
|
||
(while (and (memq (process-status process) '(open run))
|
||
(set-buffer buffer) ;; XXX "blue moon" nntp.el bug
|
||
(goto-char (point-min))
|
||
;; Athena IMTEST can output SSL verify errors
|
||
(or (while (looking-at "^verify error:num=")
|
||
(forward-line))
|
||
t)
|
||
(or (while (looking-at "^TLS connection established")
|
||
(forward-line))
|
||
t)
|
||
;; cyrus 1.6.x (13? < x <= 22) queries capabilities
|
||
(or (while (looking-at "^C:")
|
||
(forward-line))
|
||
t)
|
||
;; cyrus 1.6 imtest print "S: " before server greeting
|
||
(or (not (looking-at "S: "))
|
||
(forward-char 3)
|
||
t)
|
||
(not (and (imap-parse-greeting)
|
||
;; success in imtest < 1.6:
|
||
(or (re-search-forward
|
||
"^__\\(.*\\)__\n" nil t)
|
||
;; success in imtest 1.6:
|
||
(re-search-forward
|
||
"^\\(Authenticat.*\\)" nil t))
|
||
(setq response (match-string 1)))))
|
||
(accept-process-output process 1)
|
||
(sit-for 1))
|
||
(and imap-log
|
||
(with-current-buffer (get-buffer-create imap-log-buffer)
|
||
(imap-disable-multibyte)
|
||
(buffer-disable-undo)
|
||
(goto-char (point-max))
|
||
(insert-buffer-substring buffer)))
|
||
(erase-buffer)
|
||
(message "Opening Kerberos 4 IMAP connection with `%s'...%s" cmd
|
||
(if response (concat "done, " response) "failed"))
|
||
(if (and response (let ((case-fold-search nil))
|
||
(not (string-match "failed" response))))
|
||
(setq done process)
|
||
(if (memq (process-status process) '(open run))
|
||
(imap-send-command "LOGOUT"))
|
||
(delete-process process)
|
||
nil)))))
|
||
done))
|
||
|
||
(defun imap-gssapi-stream-p (buffer)
|
||
(imap-capability 'AUTH=GSSAPI buffer))
|
||
|
||
(defun imap-gssapi-open (name buffer server port)
|
||
(let ((cmds imap-gssapi-program)
|
||
cmd done)
|
||
(while (and (not done) (setq cmd (pop cmds)))
|
||
(message "Opening GSSAPI IMAP connection with `%s'..." cmd)
|
||
(erase-buffer)
|
||
(let* ((port (or port imap-default-port))
|
||
(coding-system-for-read imap-coding-system-for-read)
|
||
(coding-system-for-write imap-coding-system-for-write)
|
||
(process-connection-type imap-process-connection-type)
|
||
(process (start-process
|
||
name buffer shell-file-name shell-command-switch
|
||
(format-spec
|
||
cmd
|
||
(format-spec-make
|
||
?s server
|
||
?p (number-to-string port)
|
||
?l imap-default-user))))
|
||
response)
|
||
(when process
|
||
(with-current-buffer buffer
|
||
(setq imap-client-eol "\n"
|
||
imap-calculate-literal-size-first t)
|
||
(while (and (memq (process-status process) '(open run))
|
||
(set-buffer buffer) ;; XXX "blue moon" nntp.el bug
|
||
(goto-char (point-min))
|
||
;; cyrus 1.6.x (13? < x <= 22) queries capabilities
|
||
(or (while (looking-at "^C:")
|
||
(forward-line))
|
||
t)
|
||
;; cyrus 1.6 imtest print "S: " before server greeting
|
||
(or (not (looking-at "S: "))
|
||
(forward-char 3)
|
||
t)
|
||
(not (and (imap-parse-greeting)
|
||
;; success in imtest 1.6:
|
||
(re-search-forward
|
||
(concat "^\\(\\(Authenticat.*\\)\\|\\("
|
||
"Client authentication "
|
||
"finished.*\\)\\)")
|
||
nil t)
|
||
(setq response (match-string 1)))))
|
||
(accept-process-output process 1)
|
||
(sit-for 1))
|
||
(and imap-log
|
||
(with-current-buffer (get-buffer-create imap-log-buffer)
|
||
(imap-disable-multibyte)
|
||
(buffer-disable-undo)
|
||
(goto-char (point-max))
|
||
(insert-buffer-substring buffer)))
|
||
(erase-buffer)
|
||
(message "GSSAPI IMAP connection: %s" (or response "failed"))
|
||
(if (and response (let ((case-fold-search nil))
|
||
(not (string-match "failed" response))))
|
||
(setq done process)
|
||
(if (memq (process-status process) '(open run))
|
||
(imap-send-command "LOGOUT"))
|
||
(delete-process process)
|
||
nil)))))
|
||
done))
|
||
|
||
(defun imap-ssl-p (buffer)
|
||
nil)
|
||
|
||
(defun imap-ssl-open (name buffer server port)
|
||
"Open a SSL connection to server."
|
||
(let ((cmds (if (listp imap-ssl-program) imap-ssl-program
|
||
(list imap-ssl-program)))
|
||
cmd done)
|
||
(while (and (not done) (setq cmd (pop cmds)))
|
||
(message "imap: Opening SSL connection with `%s'..." cmd)
|
||
(erase-buffer)
|
||
(let* ((port (or port imap-default-ssl-port))
|
||
(coding-system-for-read imap-coding-system-for-read)
|
||
(coding-system-for-write imap-coding-system-for-write)
|
||
(process-connection-type nil)
|
||
process)
|
||
(when (progn
|
||
(setq process (start-process
|
||
name buffer shell-file-name
|
||
shell-command-switch
|
||
(format-spec cmd
|
||
(format-spec-make
|
||
?s server
|
||
?p (number-to-string port)))))
|
||
(process-kill-without-query process)
|
||
process)
|
||
(with-current-buffer buffer
|
||
(goto-char (point-min))
|
||
(while (and (memq (process-status process) '(open run))
|
||
(set-buffer buffer) ;; XXX "blue moon" nntp.el bug
|
||
(goto-char (point-max))
|
||
(forward-line -1)
|
||
(not (imap-parse-greeting)))
|
||
(accept-process-output process 1)
|
||
(sit-for 1))
|
||
(and imap-log
|
||
(with-current-buffer (get-buffer-create imap-log-buffer)
|
||
(imap-disable-multibyte)
|
||
(buffer-disable-undo)
|
||
(goto-char (point-max))
|
||
(insert-buffer-substring buffer)))
|
||
(erase-buffer)
|
||
(when (memq (process-status process) '(open run))
|
||
(setq done process))))))
|
||
(if done
|
||
(progn
|
||
(message "imap: Opening SSL connection with `%s'...done" cmd)
|
||
done)
|
||
(message "imap: Opening SSL connection with `%s'...failed" cmd)
|
||
nil)))
|
||
|
||
(defun imap-tls-p (buffer)
|
||
nil)
|
||
|
||
(defun imap-tls-open (name buffer server port)
|
||
(let* ((port (or port imap-default-tls-port))
|
||
(coding-system-for-read imap-coding-system-for-read)
|
||
(coding-system-for-write imap-coding-system-for-write)
|
||
(process (open-tls-stream name buffer server port)))
|
||
(when process
|
||
(while (and (memq (process-status process) '(open run))
|
||
(set-buffer buffer) ;; XXX "blue moon" nntp.el bug
|
||
(goto-char (point-max))
|
||
(forward-line -1)
|
||
(not (imap-parse-greeting)))
|
||
(accept-process-output process 1)
|
||
(sit-for 1))
|
||
(and imap-log
|
||
(with-current-buffer (get-buffer-create imap-log-buffer)
|
||
(imap-disable-multibyte)
|
||
(buffer-disable-undo)
|
||
(goto-char (point-max))
|
||
(insert-buffer-substring buffer)))
|
||
(when (memq (process-status process) '(open run))
|
||
process))))
|
||
|
||
(defun imap-network-p (buffer)
|
||
t)
|
||
|
||
(defun imap-network-open (name buffer server port)
|
||
(let* ((port (or port imap-default-port))
|
||
(coding-system-for-read imap-coding-system-for-read)
|
||
(coding-system-for-write imap-coding-system-for-write)
|
||
(process (open-network-stream name buffer server port)))
|
||
(when process
|
||
(while (and (memq (process-status process) '(open run))
|
||
(set-buffer buffer) ;; XXX "blue moon" nntp.el bug
|
||
(goto-char (point-min))
|
||
(not (imap-parse-greeting)))
|
||
(accept-process-output process 1)
|
||
(sit-for 1))
|
||
(and imap-log
|
||
(with-current-buffer (get-buffer-create imap-log-buffer)
|
||
(imap-disable-multibyte)
|
||
(buffer-disable-undo)
|
||
(goto-char (point-max))
|
||
(insert-buffer-substring buffer)))
|
||
(when (memq (process-status process) '(open run))
|
||
process))))
|
||
|
||
(defun imap-shell-p (buffer)
|
||
nil)
|
||
|
||
(defun imap-shell-open (name buffer server port)
|
||
(let ((cmds (if (listp imap-shell-program) imap-shell-program
|
||
(list imap-shell-program)))
|
||
cmd done)
|
||
(while (and (not done) (setq cmd (pop cmds)))
|
||
(message "imap: Opening IMAP connection with `%s'..." cmd)
|
||
(setq imap-client-eol "\n")
|
||
(let* ((port (or port imap-default-port))
|
||
(coding-system-for-read imap-coding-system-for-read)
|
||
(coding-system-for-write imap-coding-system-for-write)
|
||
(process (start-process
|
||
name buffer shell-file-name shell-command-switch
|
||
(format-spec
|
||
cmd
|
||
(format-spec-make
|
||
?s server
|
||
?g imap-shell-host
|
||
?p (number-to-string port)
|
||
?l imap-default-user)))))
|
||
(when process
|
||
(while (and (memq (process-status process) '(open run))
|
||
(set-buffer buffer) ;; XXX "blue moon" nntp.el bug
|
||
(goto-char (point-max))
|
||
(forward-line -1)
|
||
(not (imap-parse-greeting)))
|
||
(accept-process-output process 1)
|
||
(sit-for 1))
|
||
(and imap-log
|
||
(with-current-buffer (get-buffer-create imap-log-buffer)
|
||
(imap-disable-multibyte)
|
||
(buffer-disable-undo)
|
||
(goto-char (point-max))
|
||
(insert-buffer-substring buffer)))
|
||
(erase-buffer)
|
||
(when (memq (process-status process) '(open run))
|
||
(setq done process)))))
|
||
(if done
|
||
(progn
|
||
(message "imap: Opening IMAP connection with `%s'...done" cmd)
|
||
done)
|
||
(message "imap: Opening IMAP connection with `%s'...failed" cmd)
|
||
nil)))
|
||
|
||
(defun imap-starttls-p (buffer)
|
||
(imap-capability 'STARTTLS buffer))
|
||
|
||
(defun imap-starttls-open (name buffer server port)
|
||
(let* ((port (or port imap-default-port))
|
||
(coding-system-for-read imap-coding-system-for-read)
|
||
(coding-system-for-write imap-coding-system-for-write)
|
||
(process (starttls-open-stream name buffer server port))
|
||
done tls-info)
|
||
(message "imap: Connecting with STARTTLS...")
|
||
(when process
|
||
(while (and (memq (process-status process) '(open run))
|
||
(set-buffer buffer) ;; XXX "blue moon" nntp.el bug
|
||
(goto-char (point-max))
|
||
(forward-line -1)
|
||
(not (imap-parse-greeting)))
|
||
(accept-process-output process 1)
|
||
(sit-for 1))
|
||
(imap-send-command "STARTTLS")
|
||
(while (and (memq (process-status process) '(open run))
|
||
(set-buffer buffer) ;; XXX "blue moon" nntp.el bug
|
||
(goto-char (point-max))
|
||
(forward-line -1)
|
||
(not (re-search-forward "[0-9]+ OK.*\r?\n" nil t)))
|
||
(accept-process-output process 1)
|
||
(sit-for 1))
|
||
(and imap-log
|
||
(with-current-buffer (get-buffer-create imap-log-buffer)
|
||
(buffer-disable-undo)
|
||
(goto-char (point-max))
|
||
(insert-buffer-substring buffer)))
|
||
(when (and (setq tls-info (starttls-negotiate process))
|
||
(memq (process-status process) '(open run)))
|
||
(setq done process)))
|
||
(if (stringp tls-info)
|
||
(message "imap: STARTTLS info: %s" tls-info))
|
||
(message "imap: Connecting with STARTTLS...%s" (if done "done" "failed"))
|
||
done))
|
||
|
||
;; Server functions; authenticator stuff:
|
||
|
||
(defun imap-interactive-login (buffer loginfunc)
|
||
"Login to server in BUFFER.
|
||
LOGINFUNC is passed a username and a password, it should return t if
|
||
it where successful authenticating itself to the server, nil otherwise.
|
||
Returns t if login was successful, nil otherwise."
|
||
(with-current-buffer buffer
|
||
(make-local-variable 'imap-username)
|
||
(make-local-variable 'imap-password)
|
||
(let (user passwd ret)
|
||
;; (condition-case ()
|
||
(while (or (not user) (not passwd))
|
||
(setq user (or imap-username
|
||
(read-from-minibuffer
|
||
(concat "IMAP username for " imap-server
|
||
" (using stream `" (symbol-name imap-stream)
|
||
"'): ")
|
||
(or user imap-default-user))))
|
||
(setq passwd (or imap-password
|
||
(read-passwd
|
||
(concat "IMAP password for " user "@"
|
||
imap-server " (using authenticator `"
|
||
(symbol-name imap-auth) "'): "))))
|
||
(when (and user passwd)
|
||
(if (funcall loginfunc user passwd)
|
||
(progn
|
||
(setq ret t
|
||
imap-username user)
|
||
(when (and (not imap-password)
|
||
(or imap-store-password
|
||
(y-or-n-p "Store password for this session? ")))
|
||
(setq imap-password passwd)))
|
||
(message "Login failed...")
|
||
(setq passwd nil)
|
||
(setq imap-password nil)
|
||
(sit-for 1))))
|
||
;; (quit (with-current-buffer buffer
|
||
;; (setq user nil
|
||
;; passwd nil)))
|
||
;; (error (with-current-buffer buffer
|
||
;; (setq user nil
|
||
;; passwd nil))))
|
||
ret)))
|
||
|
||
(defun imap-gssapi-auth-p (buffer)
|
||
(eq imap-stream 'gssapi))
|
||
|
||
(defun imap-gssapi-auth (buffer)
|
||
(message "imap: Authenticating using GSSAPI...%s"
|
||
(if (eq imap-stream 'gssapi) "done" "failed"))
|
||
(eq imap-stream 'gssapi))
|
||
|
||
(defun imap-kerberos4-auth-p (buffer)
|
||
(and (imap-capability 'AUTH=KERBEROS_V4 buffer)
|
||
(eq imap-stream 'kerberos4)))
|
||
|
||
(defun imap-kerberos4-auth (buffer)
|
||
(message "imap: Authenticating using Kerberos 4...%s"
|
||
(if (eq imap-stream 'kerberos4) "done" "failed"))
|
||
(eq imap-stream 'kerberos4))
|
||
|
||
(defun imap-cram-md5-p (buffer)
|
||
(imap-capability 'AUTH=CRAM-MD5 buffer))
|
||
|
||
(defun imap-cram-md5-auth (buffer)
|
||
"Login to server using the AUTH CRAM-MD5 method."
|
||
(message "imap: Authenticating using CRAM-MD5...")
|
||
(let ((done (imap-interactive-login
|
||
buffer
|
||
(lambda (user passwd)
|
||
(imap-ok-p
|
||
(imap-send-command-wait
|
||
(list
|
||
"AUTHENTICATE CRAM-MD5"
|
||
(lambda (challenge)
|
||
(let* ((decoded (base64-decode-string challenge))
|
||
(hash (rfc2104-hash 'md5 64 16 passwd decoded))
|
||
(response (concat user " " hash))
|
||
(encoded (base64-encode-string response)))
|
||
encoded)))))))))
|
||
(if done
|
||
(message "imap: Authenticating using CRAM-MD5...done")
|
||
(message "imap: Authenticating using CRAM-MD5...failed"))))
|
||
|
||
(defun imap-login-p (buffer)
|
||
(and (not (imap-capability 'LOGINDISABLED buffer))
|
||
(not (imap-capability 'X-LOGIN-CMD-DISABLED buffer))))
|
||
|
||
(defun imap-login-auth (buffer)
|
||
"Login to server using the LOGIN command."
|
||
(message "imap: Plaintext authentication...")
|
||
(imap-interactive-login buffer
|
||
(lambda (user passwd)
|
||
(imap-ok-p (imap-send-command-wait
|
||
(concat "LOGIN \"" user "\" \""
|
||
passwd "\""))))))
|
||
|
||
(defun imap-anonymous-p (buffer)
|
||
t)
|
||
|
||
(defun imap-anonymous-auth (buffer)
|
||
(message "imap: Logging in anonymously...")
|
||
(with-current-buffer buffer
|
||
(imap-ok-p (imap-send-command-wait
|
||
(concat "LOGIN anonymous \"" (concat (user-login-name) "@"
|
||
(system-name)) "\"")))))
|
||
|
||
(defun imap-digest-md5-p (buffer)
|
||
(and (imap-capability 'AUTH=DIGEST-MD5 buffer)
|
||
(condition-case ()
|
||
(require 'digest-md5)
|
||
(error nil))))
|
||
|
||
(defun imap-digest-md5-auth (buffer)
|
||
"Login to server using the AUTH DIGEST-MD5 method."
|
||
(message "imap: Authenticating using DIGEST-MD5...")
|
||
(imap-interactive-login
|
||
buffer
|
||
(lambda (user passwd)
|
||
(let ((tag
|
||
(imap-send-command
|
||
(list
|
||
"AUTHENTICATE DIGEST-MD5"
|
||
(lambda (challenge)
|
||
(digest-md5-parse-digest-challenge
|
||
(base64-decode-string challenge))
|
||
(let* ((digest-uri
|
||
(digest-md5-digest-uri
|
||
"imap" (digest-md5-challenge 'realm)))
|
||
(response
|
||
(digest-md5-digest-response
|
||
user passwd digest-uri)))
|
||
(base64-encode-string response 'no-line-break))))
|
||
)))
|
||
(if (not (eq (imap-wait-for-tag tag) 'INCOMPLETE))
|
||
nil
|
||
(setq imap-continuation nil)
|
||
(imap-send-command-1 "")
|
||
(imap-ok-p (imap-wait-for-tag tag)))))))
|
||
|
||
;; Server functions:
|
||
|
||
(defun imap-open-1 (buffer)
|
||
(with-current-buffer buffer
|
||
(erase-buffer)
|
||
(setq imap-current-mailbox nil
|
||
imap-current-message nil
|
||
imap-state 'initial
|
||
imap-process (condition-case ()
|
||
(funcall (nth 2 (assq imap-stream
|
||
imap-stream-alist))
|
||
"imap" buffer imap-server imap-port)
|
||
((error quit) nil)))
|
||
(when imap-process
|
||
(set-process-filter imap-process 'imap-arrival-filter)
|
||
(set-process-sentinel imap-process 'imap-sentinel)
|
||
(while (and (eq imap-state 'initial)
|
||
(memq (process-status imap-process) '(open run)))
|
||
(message "Waiting for response from %s..." imap-server)
|
||
(accept-process-output imap-process 1))
|
||
(message "Waiting for response from %s...done" imap-server)
|
||
(and (memq (process-status imap-process) '(open run))
|
||
imap-process))))
|
||
|
||
(defun imap-open (server &optional port stream auth buffer)
|
||
"Open a IMAP connection to host SERVER at PORT returning a buffer.
|
||
If PORT is unspecified, a default value is used (143 except
|
||
for SSL which use 993).
|
||
STREAM indicates the stream to use, see `imap-streams' for available
|
||
streams. If nil, it choices the best stream the server is capable of.
|
||
AUTH indicates authenticator to use, see `imap-authenticators' for
|
||
available authenticators. If nil, it choices the best stream the
|
||
server is capable of.
|
||
BUFFER can be a buffer or a name of a buffer, which is created if
|
||
necessary. If nil, the buffer name is generated."
|
||
(setq buffer (or buffer (format " *imap* %s:%d" server (or port 0))))
|
||
(with-current-buffer (get-buffer-create buffer)
|
||
(if (imap-opened buffer)
|
||
(imap-close buffer))
|
||
(mapcar 'make-local-variable imap-local-variables)
|
||
(imap-disable-multibyte)
|
||
(buffer-disable-undo)
|
||
(setq imap-server (or server imap-server))
|
||
(setq imap-port (or port imap-port))
|
||
(setq imap-auth (or auth imap-auth))
|
||
(setq imap-stream (or stream imap-stream))
|
||
(message "imap: Connecting to %s..." imap-server)
|
||
(if (null (let ((imap-stream (or imap-stream imap-default-stream)))
|
||
(imap-open-1 buffer)))
|
||
(progn
|
||
(message "imap: Connecting to %s...failed" imap-server)
|
||
nil)
|
||
(when (null imap-stream)
|
||
;; Need to choose stream.
|
||
(let ((streams imap-streams))
|
||
(while (setq stream (pop streams))
|
||
;; OK to use this stream?
|
||
(when (funcall (nth 1 (assq stream imap-stream-alist)) buffer)
|
||
;; Stream changed?
|
||
(if (not (eq imap-default-stream stream))
|
||
(with-current-buffer (get-buffer-create
|
||
(generate-new-buffer-name " *temp*"))
|
||
(mapcar 'make-local-variable imap-local-variables)
|
||
(imap-disable-multibyte)
|
||
(buffer-disable-undo)
|
||
(setq imap-server (or server imap-server))
|
||
(setq imap-port (or port imap-port))
|
||
(setq imap-auth (or auth imap-auth))
|
||
(message "imap: Reconnecting with stream `%s'..." stream)
|
||
(if (null (let ((imap-stream stream))
|
||
(imap-open-1 (current-buffer))))
|
||
(progn
|
||
(kill-buffer (current-buffer))
|
||
(message
|
||
"imap: Reconnecting with stream `%s'...failed"
|
||
stream))
|
||
;; We're done, kill the first connection
|
||
(imap-close buffer)
|
||
(kill-buffer buffer)
|
||
(rename-buffer buffer)
|
||
(message "imap: Reconnecting with stream `%s'...done"
|
||
stream)
|
||
(setq imap-stream stream)
|
||
(setq imap-capability nil)
|
||
(setq streams nil)))
|
||
;; We're done
|
||
(message "imap: Connecting to %s...done" imap-server)
|
||
(setq imap-stream stream)
|
||
(setq imap-capability nil)
|
||
(setq streams nil))))))
|
||
(when (imap-opened buffer)
|
||
(setq imap-mailbox-data (make-vector imap-mailbox-prime 0)))
|
||
(when imap-stream
|
||
buffer))))
|
||
|
||
(defun imap-opened (&optional buffer)
|
||
"Return non-nil if connection to imap server in BUFFER is open.
|
||
If BUFFER is nil then the current buffer is used."
|
||
(and (setq buffer (get-buffer (or buffer (current-buffer))))
|
||
(buffer-live-p buffer)
|
||
(with-current-buffer buffer
|
||
(and imap-process
|
||
(memq (process-status imap-process) '(open run))))))
|
||
|
||
(defun imap-authenticate (&optional user passwd buffer)
|
||
"Authenticate to server in BUFFER, using current buffer if nil.
|
||
It uses the authenticator specified when opening the server. If the
|
||
authenticator requires username/passwords, they are queried from the
|
||
user and optionally stored in the buffer. If USER and/or PASSWD is
|
||
specified, the user will not be questioned and the username and/or
|
||
password is remembered in the buffer."
|
||
(with-current-buffer (or buffer (current-buffer))
|
||
(if (not (eq imap-state 'nonauth))
|
||
(or (eq imap-state 'auth)
|
||
(eq imap-state 'select)
|
||
(eq imap-state 'examine))
|
||
(make-local-variable 'imap-username)
|
||
(make-local-variable 'imap-password)
|
||
(if user (setq imap-username user))
|
||
(if passwd (setq imap-password passwd))
|
||
(if imap-auth
|
||
(and (funcall (nth 2 (assq imap-auth
|
||
imap-authenticator-alist)) buffer)
|
||
(setq imap-state 'auth))
|
||
;; Choose authenticator.
|
||
(let ((auths imap-authenticators)
|
||
auth)
|
||
(while (setq auth (pop auths))
|
||
;; OK to use authenticator?
|
||
(when (funcall (nth 1 (assq auth imap-authenticator-alist)) buffer)
|
||
(message "imap: Authenticating to `%s' using `%s'..."
|
||
imap-server auth)
|
||
(setq imap-auth auth)
|
||
(if (funcall (nth 2 (assq auth imap-authenticator-alist)) buffer)
|
||
(progn
|
||
(message "imap: Authenticating to `%s' using `%s'...done"
|
||
imap-server auth)
|
||
(setq auths nil))
|
||
(message "imap: Authenticating to `%s' using `%s'...failed"
|
||
imap-server auth)))))
|
||
imap-state))))
|
||
|
||
(defun imap-close (&optional buffer)
|
||
"Close connection to server in BUFFER.
|
||
If BUFFER is nil, the current buffer is used."
|
||
(with-current-buffer (or buffer (current-buffer))
|
||
(when (imap-opened)
|
||
(condition-case nil
|
||
(imap-send-command-wait "LOGOUT")
|
||
(quit nil)))
|
||
(when (and imap-process
|
||
(memq (process-status imap-process) '(open run)))
|
||
(delete-process imap-process))
|
||
(setq imap-current-mailbox nil
|
||
imap-current-message nil
|
||
imap-process nil)
|
||
(erase-buffer)
|
||
t))
|
||
|
||
(defun imap-capability (&optional identifier buffer)
|
||
"Return a list of identifiers which server in BUFFER support.
|
||
If IDENTIFIER, return non-nil if it's among the servers capabilities.
|
||
If BUFFER is nil, the current buffer is assumed."
|
||
(with-current-buffer (or buffer (current-buffer))
|
||
(unless imap-capability
|
||
(unless (imap-ok-p (imap-send-command-wait "CAPABILITY"))
|
||
(setq imap-capability '(IMAP2))))
|
||
(if identifier
|
||
(memq (intern (upcase (symbol-name identifier))) imap-capability)
|
||
imap-capability)))
|
||
|
||
(defun imap-namespace (&optional buffer)
|
||
"Return a namespace hierarchy at server in BUFFER.
|
||
If BUFFER is nil, the current buffer is assumed."
|
||
(with-current-buffer (or buffer (current-buffer))
|
||
(unless imap-namespace
|
||
(when (imap-capability 'NAMESPACE)
|
||
(imap-send-command-wait "NAMESPACE")))
|
||
imap-namespace))
|
||
|
||
(defun imap-send-command-wait (command &optional buffer)
|
||
(imap-wait-for-tag (imap-send-command command buffer) buffer))
|
||
|
||
|
||
;; Mailbox functions:
|
||
|
||
(defun imap-mailbox-put (propname value &optional mailbox buffer)
|
||
(with-current-buffer (or buffer (current-buffer))
|
||
(if imap-mailbox-data
|
||
(put (intern (or mailbox imap-current-mailbox) imap-mailbox-data)
|
||
propname value)
|
||
(error "Imap-mailbox-data is nil, prop %s value %s mailbox %s buffer %s"
|
||
propname value mailbox (current-buffer)))
|
||
t))
|
||
|
||
(defsubst imap-mailbox-get-1 (propname &optional mailbox)
|
||
(get (intern-soft (or mailbox imap-current-mailbox) imap-mailbox-data)
|
||
propname))
|
||
|
||
(defun imap-mailbox-get (propname &optional mailbox buffer)
|
||
(let ((mailbox (imap-utf7-encode mailbox)))
|
||
(with-current-buffer (or buffer (current-buffer))
|
||
(imap-mailbox-get-1 propname (or mailbox imap-current-mailbox)))))
|
||
|
||
(defun imap-mailbox-map-1 (func &optional mailbox-decoder buffer)
|
||
(with-current-buffer (or buffer (current-buffer))
|
||
(let (result)
|
||
(mapatoms
|
||
(lambda (s)
|
||
(push (funcall func (if mailbox-decoder
|
||
(funcall mailbox-decoder (symbol-name s))
|
||
(symbol-name s))) result))
|
||
imap-mailbox-data)
|
||
result)))
|
||
|
||
(defun imap-mailbox-map (func &optional buffer)
|
||
"Map a function across each mailbox in `imap-mailbox-data', returning a list.
|
||
Function should take a mailbox name (a string) as
|
||
the only argument."
|
||
(imap-mailbox-map-1 func 'imap-utf7-decode buffer))
|
||
|
||
(defun imap-current-mailbox (&optional buffer)
|
||
(with-current-buffer (or buffer (current-buffer))
|
||
(imap-utf7-decode imap-current-mailbox)))
|
||
|
||
(defun imap-current-mailbox-p-1 (mailbox &optional examine)
|
||
(and (string= mailbox imap-current-mailbox)
|
||
(or (and examine
|
||
(eq imap-state 'examine))
|
||
(and (not examine)
|
||
(eq imap-state 'selected)))))
|
||
|
||
(defun imap-current-mailbox-p (mailbox &optional examine buffer)
|
||
(with-current-buffer (or buffer (current-buffer))
|
||
(imap-current-mailbox-p-1 (imap-utf7-encode mailbox) examine)))
|
||
|
||
(defun imap-mailbox-select-1 (mailbox &optional examine)
|
||
"Select MAILBOX on server in BUFFER.
|
||
If EXAMINE is non-nil, do a read-only select."
|
||
(if (imap-current-mailbox-p-1 mailbox examine)
|
||
imap-current-mailbox
|
||
(setq imap-current-mailbox mailbox)
|
||
(if (imap-ok-p (imap-send-command-wait
|
||
(concat (if examine "EXAMINE" "SELECT") " \""
|
||
mailbox "\"")))
|
||
(progn
|
||
(setq imap-message-data (make-vector imap-message-prime 0)
|
||
imap-state (if examine 'examine 'selected))
|
||
imap-current-mailbox)
|
||
;; Failed SELECT/EXAMINE unselects current mailbox
|
||
(setq imap-current-mailbox nil))))
|
||
|
||
(defun imap-mailbox-select (mailbox &optional examine buffer)
|
||
(with-current-buffer (or buffer (current-buffer))
|
||
(imap-utf7-decode
|
||
(imap-mailbox-select-1 (imap-utf7-encode mailbox) examine))))
|
||
|
||
(defun imap-mailbox-examine-1 (mailbox &optional buffer)
|
||
(with-current-buffer (or buffer (current-buffer))
|
||
(imap-mailbox-select-1 mailbox 'examine)))
|
||
|
||
(defun imap-mailbox-examine (mailbox &optional buffer)
|
||
"Examine MAILBOX on server in BUFFER."
|
||
(imap-mailbox-select mailbox 'examine buffer))
|
||
|
||
(defun imap-mailbox-unselect (&optional buffer)
|
||
"Close current folder in BUFFER, without expunging articles."
|
||
(with-current-buffer (or buffer (current-buffer))
|
||
(when (or (eq imap-state 'auth)
|
||
(and (imap-capability 'UNSELECT)
|
||
(imap-ok-p (imap-send-command-wait "UNSELECT")))
|
||
(and (imap-ok-p
|
||
(imap-send-command-wait (concat "EXAMINE \""
|
||
imap-current-mailbox
|
||
"\"")))
|
||
(imap-ok-p (imap-send-command-wait "CLOSE"))))
|
||
(setq imap-current-mailbox nil
|
||
imap-message-data nil
|
||
imap-state 'auth)
|
||
t)))
|
||
|
||
(defun imap-mailbox-expunge (&optional asynch buffer)
|
||
"Expunge articles in current folder in BUFFER.
|
||
If ASYNCH, do not wait for succesful completion of the command.
|
||
If BUFFER is nil the current buffer is assumed."
|
||
(with-current-buffer (or buffer (current-buffer))
|
||
(when (and imap-current-mailbox (not (eq imap-state 'examine)))
|
||
(if asynch
|
||
(imap-send-command "EXPUNGE")
|
||
(imap-ok-p (imap-send-command-wait "EXPUNGE"))))))
|
||
|
||
(defun imap-mailbox-close (&optional asynch buffer)
|
||
"Expunge articles and close current folder in BUFFER.
|
||
If ASYNCH, do not wait for succesful completion of the command.
|
||
If BUFFER is nil the current buffer is assumed."
|
||
(with-current-buffer (or buffer (current-buffer))
|
||
(when imap-current-mailbox
|
||
(if asynch
|
||
(imap-add-callback (imap-send-command "CLOSE")
|
||
`(lambda (tag status)
|
||
(message "IMAP mailbox `%s' closed... %s"
|
||
imap-current-mailbox status)
|
||
(when (eq ,imap-current-mailbox
|
||
imap-current-mailbox)
|
||
;; Don't wipe out data if another mailbox
|
||
;; was selected...
|
||
(setq imap-current-mailbox nil
|
||
imap-message-data nil
|
||
imap-state 'auth))))
|
||
(when (imap-ok-p (imap-send-command-wait "CLOSE"))
|
||
(setq imap-current-mailbox nil
|
||
imap-message-data nil
|
||
imap-state 'auth)))
|
||
t)))
|
||
|
||
(defun imap-mailbox-create-1 (mailbox)
|
||
(imap-ok-p (imap-send-command-wait (list "CREATE \"" mailbox "\""))))
|
||
|
||
(defun imap-mailbox-create (mailbox &optional buffer)
|
||
"Create MAILBOX on server in BUFFER.
|
||
If BUFFER is nil the current buffer is assumed."
|
||
(with-current-buffer (or buffer (current-buffer))
|
||
(imap-mailbox-create-1 (imap-utf7-encode mailbox))))
|
||
|
||
(defun imap-mailbox-delete (mailbox &optional buffer)
|
||
"Delete MAILBOX on server in BUFFER.
|
||
If BUFFER is nil the current buffer is assumed."
|
||
(let ((mailbox (imap-utf7-encode mailbox)))
|
||
(with-current-buffer (or buffer (current-buffer))
|
||
(imap-ok-p
|
||
(imap-send-command-wait (list "DELETE \"" mailbox "\""))))))
|
||
|
||
(defun imap-mailbox-rename (oldname newname &optional buffer)
|
||
"Rename mailbox OLDNAME to NEWNAME on server in BUFFER.
|
||
If BUFFER is nil the current buffer is assumed."
|
||
(let ((oldname (imap-utf7-encode oldname))
|
||
(newname (imap-utf7-encode newname)))
|
||
(with-current-buffer (or buffer (current-buffer))
|
||
(imap-ok-p
|
||
(imap-send-command-wait (list "RENAME \"" oldname "\" "
|
||
"\"" newname "\""))))))
|
||
|
||
(defun imap-mailbox-lsub (&optional root reference add-delimiter buffer)
|
||
"Return a list of subscribed mailboxes on server in BUFFER.
|
||
If ROOT is non-nil, only list matching mailboxes. If ADD-DELIMITER is
|
||
non-nil, a hierarchy delimiter is added to root. REFERENCE is a
|
||
implementation-specific string that has to be passed to lsub command."
|
||
(with-current-buffer (or buffer (current-buffer))
|
||
;; Make sure we know the hierarchy separator for root's hierarchy
|
||
(when (and add-delimiter (null (imap-mailbox-get-1 'delimiter root)))
|
||
(imap-send-command-wait (concat "LIST \"" reference "\" \""
|
||
(imap-utf7-encode root) "\"")))
|
||
;; clear list data (NB not delimiter and other stuff)
|
||
(imap-mailbox-map-1 (lambda (mailbox)
|
||
(imap-mailbox-put 'lsub nil mailbox)))
|
||
(when (imap-ok-p
|
||
(imap-send-command-wait
|
||
(concat "LSUB \"" reference "\" \"" (imap-utf7-encode root)
|
||
(and add-delimiter (imap-mailbox-get-1 'delimiter root))
|
||
"%\"")))
|
||
(let (out)
|
||
(imap-mailbox-map-1 (lambda (mailbox)
|
||
(when (imap-mailbox-get-1 'lsub mailbox)
|
||
(push (imap-utf7-decode mailbox) out))))
|
||
(nreverse out)))))
|
||
|
||
(defun imap-mailbox-list (root &optional reference add-delimiter buffer)
|
||
"Return a list of mailboxes matching ROOT on server in BUFFER.
|
||
If ADD-DELIMITER is non-nil, a hierarchy delimiter is added to
|
||
root. REFERENCE is a implementation-specific string that has to be
|
||
passed to list command."
|
||
(with-current-buffer (or buffer (current-buffer))
|
||
;; Make sure we know the hierarchy separator for root's hierarchy
|
||
(when (and add-delimiter (null (imap-mailbox-get-1 'delimiter root)))
|
||
(imap-send-command-wait (concat "LIST \"" reference "\" \""
|
||
(imap-utf7-encode root) "\"")))
|
||
;; clear list data (NB not delimiter and other stuff)
|
||
(imap-mailbox-map-1 (lambda (mailbox)
|
||
(imap-mailbox-put 'list nil mailbox)))
|
||
(when (imap-ok-p
|
||
(imap-send-command-wait
|
||
(concat "LIST \"" reference "\" \"" (imap-utf7-encode root)
|
||
(and add-delimiter (imap-mailbox-get-1 'delimiter root))
|
||
"%\"")))
|
||
(let (out)
|
||
(imap-mailbox-map-1 (lambda (mailbox)
|
||
(when (imap-mailbox-get-1 'list mailbox)
|
||
(push (imap-utf7-decode mailbox) out))))
|
||
(nreverse out)))))
|
||
|
||
(defun imap-mailbox-subscribe (mailbox &optional buffer)
|
||
"Send the SUBSCRIBE command on the mailbox to server in BUFFER.
|
||
Returns non-nil if successful."
|
||
(with-current-buffer (or buffer (current-buffer))
|
||
(imap-ok-p (imap-send-command-wait (concat "SUBSCRIBE \""
|
||
(imap-utf7-encode mailbox)
|
||
"\"")))))
|
||
|
||
(defun imap-mailbox-unsubscribe (mailbox &optional buffer)
|
||
"Send the SUBSCRIBE command on the mailbox to server in BUFFER.
|
||
Returns non-nil if successful."
|
||
(with-current-buffer (or buffer (current-buffer))
|
||
(imap-ok-p (imap-send-command-wait (concat "UNSUBSCRIBE "
|
||
(imap-utf7-encode mailbox)
|
||
"\"")))))
|
||
|
||
(defun imap-mailbox-status (mailbox items &optional buffer)
|
||
"Get status items ITEM in MAILBOX from server in BUFFER.
|
||
ITEMS can be a symbol or a list of symbols, valid symbols are one of
|
||
the STATUS data items -- ie 'messages, 'recent, 'uidnext, 'uidvalidity
|
||
or 'unseen. If ITEMS is a list of symbols, a list of values is
|
||
returned, if ITEMS is a symbol only its value is returned."
|
||
(with-current-buffer (or buffer (current-buffer))
|
||
(when (imap-ok-p
|
||
(imap-send-command-wait (list "STATUS \""
|
||
(imap-utf7-encode mailbox)
|
||
"\" "
|
||
(upcase
|
||
(format "%s"
|
||
(if (listp items)
|
||
items
|
||
(list items)))))))
|
||
(if (listp items)
|
||
(mapcar (lambda (item)
|
||
(imap-mailbox-get item mailbox))
|
||
items)
|
||
(imap-mailbox-get items mailbox)))))
|
||
|
||
(defun imap-mailbox-status-asynch (mailbox items &optional buffer)
|
||
"Send status item request ITEM on MAILBOX to server in BUFFER.
|
||
ITEMS can be a symbol or a list of symbols, valid symbols are one of
|
||
the STATUS data items -- ie 'messages, 'recent, 'uidnext, 'uidvalidity
|
||
or 'unseen. The IMAP command tag is returned."
|
||
(with-current-buffer (or buffer (current-buffer))
|
||
(imap-send-command (list "STATUS \""
|
||
(imap-utf7-encode mailbox)
|
||
"\" "
|
||
(format "%s"
|
||
(if (listp items)
|
||
items
|
||
(list items)))))))
|
||
|
||
(defun imap-mailbox-acl-get (&optional mailbox buffer)
|
||
"Get ACL on mailbox from server in BUFFER."
|
||
(let ((mailbox (imap-utf7-encode mailbox)))
|
||
(with-current-buffer (or buffer (current-buffer))
|
||
(when (imap-ok-p
|
||
(imap-send-command-wait (list "GETACL \""
|
||
(or mailbox imap-current-mailbox)
|
||
"\"")))
|
||
(imap-mailbox-get-1 'acl (or mailbox imap-current-mailbox))))))
|
||
|
||
(defun imap-mailbox-acl-set (identifier rights &optional mailbox buffer)
|
||
"Change/set ACL for IDENTIFIER to RIGHTS in MAILBOX from server in BUFFER."
|
||
(let ((mailbox (imap-utf7-encode mailbox)))
|
||
(with-current-buffer (or buffer (current-buffer))
|
||
(imap-ok-p
|
||
(imap-send-command-wait (list "SETACL \""
|
||
(or mailbox imap-current-mailbox)
|
||
"\" "
|
||
identifier
|
||
" "
|
||
rights))))))
|
||
|
||
(defun imap-mailbox-acl-delete (identifier &optional mailbox buffer)
|
||
"Removes any <identifier,rights> pair for IDENTIFIER in MAILBOX from server in BUFFER."
|
||
(let ((mailbox (imap-utf7-encode mailbox)))
|
||
(with-current-buffer (or buffer (current-buffer))
|
||
(imap-ok-p
|
||
(imap-send-command-wait (list "DELETEACL \""
|
||
(or mailbox imap-current-mailbox)
|
||
"\" "
|
||
identifier))))))
|
||
|
||
|
||
;; Message functions:
|
||
|
||
(defun imap-current-message (&optional buffer)
|
||
(with-current-buffer (or buffer (current-buffer))
|
||
imap-current-message))
|
||
|
||
(defun imap-list-to-message-set (list)
|
||
(mapconcat (lambda (item)
|
||
(number-to-string item))
|
||
(if (listp list)
|
||
list
|
||
(list list))
|
||
","))
|
||
|
||
(defun imap-range-to-message-set (range)
|
||
(mapconcat
|
||
(lambda (item)
|
||
(if (consp item)
|
||
(format "%d:%d"
|
||
(car item) (cdr item))
|
||
(format "%d" item)))
|
||
(if (and (listp range) (not (listp (cdr range))))
|
||
(list range) ;; make (1 . 2) into ((1 . 2))
|
||
range)
|
||
","))
|
||
|
||
(defun imap-fetch-asynch (uids props &optional nouidfetch buffer)
|
||
(with-current-buffer (or buffer (current-buffer))
|
||
(imap-send-command (format "%sFETCH %s %s" (if nouidfetch "" "UID ")
|
||
(if (listp uids)
|
||
(imap-list-to-message-set uids)
|
||
uids)
|
||
props))))
|
||
|
||
(defun imap-fetch (uids props &optional receive nouidfetch buffer)
|
||
"Fetch properties PROPS from message set UIDS from server in BUFFER.
|
||
UIDS can be a string, number or a list of numbers. If RECEIVE
|
||
is non-nil return theese properties."
|
||
(with-current-buffer (or buffer (current-buffer))
|
||
(when (imap-ok-p (imap-send-command-wait
|
||
(format "%sFETCH %s %s" (if nouidfetch "" "UID ")
|
||
(if (listp uids)
|
||
(imap-list-to-message-set uids)
|
||
uids)
|
||
props)))
|
||
(if (or (null receive) (stringp uids))
|
||
t
|
||
(if (listp uids)
|
||
(mapcar (lambda (uid)
|
||
(if (listp receive)
|
||
(mapcar (lambda (prop)
|
||
(imap-message-get uid prop))
|
||
receive)
|
||
(imap-message-get uid receive)))
|
||
uids)
|
||
(imap-message-get uids receive))))))
|
||
|
||
(defun imap-message-put (uid propname value &optional buffer)
|
||
(with-current-buffer (or buffer (current-buffer))
|
||
(if imap-message-data
|
||
(put (intern (number-to-string uid) imap-message-data)
|
||
propname value)
|
||
(error "Imap-message-data is nil, uid %s prop %s value %s buffer %s"
|
||
uid propname value (current-buffer)))
|
||
t))
|
||
|
||
(defun imap-message-get (uid propname &optional buffer)
|
||
(with-current-buffer (or buffer (current-buffer))
|
||
(get (intern-soft (number-to-string uid) imap-message-data)
|
||
propname)))
|
||
|
||
(defun imap-message-map (func propname &optional buffer)
|
||
"Map a function across each mailbox in `imap-message-data', returning a list."
|
||
(with-current-buffer (or buffer (current-buffer))
|
||
(let (result)
|
||
(mapatoms
|
||
(lambda (s)
|
||
(push (funcall func (get s 'UID) (get s propname)) result))
|
||
imap-message-data)
|
||
result)))
|
||
|
||
(defmacro imap-message-envelope-date (uid &optional buffer)
|
||
`(with-current-buffer (or ,buffer (current-buffer))
|
||
(elt (imap-message-get ,uid 'ENVELOPE) 0)))
|
||
|
||
(defmacro imap-message-envelope-subject (uid &optional buffer)
|
||
`(with-current-buffer (or ,buffer (current-buffer))
|
||
(elt (imap-message-get ,uid 'ENVELOPE) 1)))
|
||
|
||
(defmacro imap-message-envelope-from (uid &optional buffer)
|
||
`(with-current-buffer (or ,buffer (current-buffer))
|
||
(elt (imap-message-get ,uid 'ENVELOPE) 2)))
|
||
|
||
(defmacro imap-message-envelope-sender (uid &optional buffer)
|
||
`(with-current-buffer (or ,buffer (current-buffer))
|
||
(elt (imap-message-get ,uid 'ENVELOPE) 3)))
|
||
|
||
(defmacro imap-message-envelope-reply-to (uid &optional buffer)
|
||
`(with-current-buffer (or ,buffer (current-buffer))
|
||
(elt (imap-message-get ,uid 'ENVELOPE) 4)))
|
||
|
||
(defmacro imap-message-envelope-to (uid &optional buffer)
|
||
`(with-current-buffer (or ,buffer (current-buffer))
|
||
(elt (imap-message-get ,uid 'ENVELOPE) 5)))
|
||
|
||
(defmacro imap-message-envelope-cc (uid &optional buffer)
|
||
`(with-current-buffer (or ,buffer (current-buffer))
|
||
(elt (imap-message-get ,uid 'ENVELOPE) 6)))
|
||
|
||
(defmacro imap-message-envelope-bcc (uid &optional buffer)
|
||
`(with-current-buffer (or ,buffer (current-buffer))
|
||
(elt (imap-message-get ,uid 'ENVELOPE) 7)))
|
||
|
||
(defmacro imap-message-envelope-in-reply-to (uid &optional buffer)
|
||
`(with-current-buffer (or ,buffer (current-buffer))
|
||
(elt (imap-message-get ,uid 'ENVELOPE) 8)))
|
||
|
||
(defmacro imap-message-envelope-message-id (uid &optional buffer)
|
||
`(with-current-buffer (or ,buffer (current-buffer))
|
||
(elt (imap-message-get ,uid 'ENVELOPE) 9)))
|
||
|
||
(defmacro imap-message-body (uid &optional buffer)
|
||
`(with-current-buffer (or ,buffer (current-buffer))
|
||
(imap-message-get ,uid 'BODY)))
|
||
|
||
(defun imap-search (predicate &optional buffer)
|
||
(with-current-buffer (or buffer (current-buffer))
|
||
(imap-mailbox-put 'search 'dummy)
|
||
(when (imap-ok-p (imap-send-command-wait (concat "UID SEARCH " predicate)))
|
||
(if (eq (imap-mailbox-get-1 'search imap-current-mailbox) 'dummy)
|
||
(progn
|
||
(message "Missing SEARCH response to a SEARCH command (server not RFC compliant)...")
|
||
nil)
|
||
(imap-mailbox-get-1 'search imap-current-mailbox)))))
|
||
|
||
(defun imap-message-flag-permanent-p (flag &optional mailbox buffer)
|
||
"Return t iff FLAG can be permanently (between IMAP sessions) saved on articles, in MAILBOX on server in BUFFER."
|
||
(with-current-buffer (or buffer (current-buffer))
|
||
(or (member "\\*" (imap-mailbox-get 'permanentflags mailbox))
|
||
(member flag (imap-mailbox-get 'permanentflags mailbox)))))
|
||
|
||
(defun imap-message-flags-set (articles flags &optional silent buffer)
|
||
(when (and articles flags)
|
||
(with-current-buffer (or buffer (current-buffer))
|
||
(imap-ok-p (imap-send-command-wait
|
||
(concat "UID STORE " articles
|
||
" FLAGS" (if silent ".SILENT") " (" flags ")"))))))
|
||
|
||
(defun imap-message-flags-del (articles flags &optional silent buffer)
|
||
(when (and articles flags)
|
||
(with-current-buffer (or buffer (current-buffer))
|
||
(imap-ok-p (imap-send-command-wait
|
||
(concat "UID STORE " articles
|
||
" -FLAGS" (if silent ".SILENT") " (" flags ")"))))))
|
||
|
||
(defun imap-message-flags-add (articles flags &optional silent buffer)
|
||
(when (and articles flags)
|
||
(with-current-buffer (or buffer (current-buffer))
|
||
(imap-ok-p (imap-send-command-wait
|
||
(concat "UID STORE " articles
|
||
" +FLAGS" (if silent ".SILENT") " (" flags ")"))))))
|
||
|
||
(defun imap-message-copyuid-1 (mailbox)
|
||
(if (imap-capability 'UIDPLUS)
|
||
(list (nth 0 (imap-mailbox-get-1 'copyuid mailbox))
|
||
(string-to-number (nth 2 (imap-mailbox-get-1 'copyuid mailbox))))
|
||
(let ((old-mailbox imap-current-mailbox)
|
||
(state imap-state)
|
||
(imap-message-data (make-vector 2 0)))
|
||
(when (imap-mailbox-examine-1 mailbox)
|
||
(prog1
|
||
(and (imap-fetch "*" "UID")
|
||
(list (imap-mailbox-get-1 'uidvalidity mailbox)
|
||
(apply 'max (imap-message-map
|
||
(lambda (uid prop) uid) 'UID))))
|
||
(if old-mailbox
|
||
(imap-mailbox-select old-mailbox (eq state 'examine))
|
||
(imap-mailbox-unselect)))))))
|
||
|
||
(defun imap-message-copyuid (mailbox &optional buffer)
|
||
(with-current-buffer (or buffer (current-buffer))
|
||
(imap-message-copyuid-1 (imap-utf7-decode mailbox))))
|
||
|
||
(defun imap-message-copy (articles mailbox
|
||
&optional dont-create no-copyuid buffer)
|
||
"Copy ARTICLES (a string message set) to MAILBOX on server in
|
||
BUFFER, creating mailbox if it doesn't exist. If dont-create is
|
||
non-nil, it will not create a mailbox. On success, return a list with
|
||
the UIDVALIDITY of the mailbox the article(s) was copied to as the
|
||
first element, rest of list contain the saved articles' UIDs."
|
||
(when articles
|
||
(with-current-buffer (or buffer (current-buffer))
|
||
(let ((mailbox (imap-utf7-encode mailbox)))
|
||
(if (let ((cmd (concat "UID COPY " articles " \"" mailbox "\""))
|
||
(imap-current-target-mailbox mailbox))
|
||
(if (imap-ok-p (imap-send-command-wait cmd))
|
||
t
|
||
(when (and (not dont-create)
|
||
;; removed because of buggy Oracle server
|
||
;; that doesn't send TRYCREATE tags (which
|
||
;; is a MUST according to specifications):
|
||
;;(imap-mailbox-get-1 'trycreate mailbox)
|
||
(imap-mailbox-create-1 mailbox))
|
||
(imap-ok-p (imap-send-command-wait cmd)))))
|
||
(or no-copyuid
|
||
(imap-message-copyuid-1 mailbox)))))))
|
||
|
||
(defun imap-message-appenduid-1 (mailbox)
|
||
(if (imap-capability 'UIDPLUS)
|
||
(imap-mailbox-get-1 'appenduid mailbox)
|
||
(let ((old-mailbox imap-current-mailbox)
|
||
(state imap-state)
|
||
(imap-message-data (make-vector 2 0)))
|
||
(when (imap-mailbox-examine-1 mailbox)
|
||
(prog1
|
||
(and (imap-fetch "*" "UID")
|
||
(list (imap-mailbox-get-1 'uidvalidity mailbox)
|
||
(apply 'max (imap-message-map
|
||
(lambda (uid prop) uid) 'UID))))
|
||
(if old-mailbox
|
||
(imap-mailbox-select old-mailbox (eq state 'examine))
|
||
(imap-mailbox-unselect)))))))
|
||
|
||
(defun imap-message-appenduid (mailbox &optional buffer)
|
||
(with-current-buffer (or buffer (current-buffer))
|
||
(imap-message-appenduid-1 (imap-utf7-encode mailbox))))
|
||
|
||
(defun imap-message-append (mailbox article &optional flags date-time buffer)
|
||
"Append ARTICLE (a buffer) to MAILBOX on server in BUFFER.
|
||
FLAGS and DATE-TIME is currently not used. Return a cons holding
|
||
uidvalidity of MAILBOX and UID the newly created article got, or nil
|
||
on failure."
|
||
(let ((mailbox (imap-utf7-encode mailbox)))
|
||
(with-current-buffer (or buffer (current-buffer))
|
||
(and (let ((imap-current-target-mailbox mailbox))
|
||
(imap-ok-p
|
||
(imap-send-command-wait
|
||
(list "APPEND \"" mailbox "\" " article))))
|
||
(imap-message-appenduid-1 mailbox)))))
|
||
|
||
(defun imap-body-lines (body)
|
||
"Return number of lines in article by looking at the mime bodystructure BODY."
|
||
(if (listp body)
|
||
(if (stringp (car body))
|
||
(cond ((and (string= (upcase (car body)) "TEXT")
|
||
(numberp (nth 7 body)))
|
||
(nth 7 body))
|
||
((and (string= (upcase (car body)) "MESSAGE")
|
||
(numberp (nth 9 body)))
|
||
(nth 9 body))
|
||
(t 0))
|
||
(apply '+ (mapcar 'imap-body-lines body)))
|
||
0))
|
||
|
||
(defun imap-envelope-from (from)
|
||
"Return a from string line."
|
||
(and from
|
||
(concat (aref from 0)
|
||
(if (aref from 0) " <")
|
||
(aref from 2)
|
||
"@"
|
||
(aref from 3)
|
||
(if (aref from 0) ">"))))
|
||
|
||
|
||
;; Internal functions.
|
||
|
||
(defun imap-add-callback (tag func)
|
||
(setq imap-callbacks (append (list (cons tag func)) imap-callbacks)))
|
||
|
||
(defun imap-send-command-1 (cmdstr)
|
||
(setq cmdstr (concat cmdstr imap-client-eol))
|
||
(and imap-log
|
||
(with-current-buffer (get-buffer-create imap-log-buffer)
|
||
(imap-disable-multibyte)
|
||
(buffer-disable-undo)
|
||
(goto-char (point-max))
|
||
(insert cmdstr)))
|
||
(process-send-string imap-process cmdstr))
|
||
|
||
(defun imap-send-command (command &optional buffer)
|
||
(with-current-buffer (or buffer (current-buffer))
|
||
(if (not (listp command)) (setq command (list command)))
|
||
(let ((tag (setq imap-tag (1+ imap-tag)))
|
||
cmd cmdstr)
|
||
(setq cmdstr (concat (number-to-string imap-tag) " "))
|
||
(while (setq cmd (pop command))
|
||
(cond ((stringp cmd)
|
||
(setq cmdstr (concat cmdstr cmd)))
|
||
((bufferp cmd)
|
||
(let ((eol imap-client-eol)
|
||
(calcfirst imap-calculate-literal-size-first)
|
||
size)
|
||
(with-current-buffer cmd
|
||
(if calcfirst
|
||
(setq size (buffer-size)))
|
||
(when (not (equal eol "\r\n"))
|
||
;; XXX modifies buffer!
|
||
(goto-char (point-min))
|
||
(while (search-forward "\r\n" nil t)
|
||
(replace-match eol)))
|
||
(if (not calcfirst)
|
||
(setq size (buffer-size))))
|
||
(setq cmdstr
|
||
(concat cmdstr (format "{%d}" size))))
|
||
(unwind-protect
|
||
(progn
|
||
(imap-send-command-1 cmdstr)
|
||
(setq cmdstr nil)
|
||
(if (not (eq (imap-wait-for-tag tag) 'INCOMPLETE))
|
||
(setq command nil) ;; abort command if no cont-req
|
||
(let ((process imap-process)
|
||
(stream imap-stream)
|
||
(eol imap-client-eol))
|
||
(with-current-buffer cmd
|
||
(and imap-log
|
||
(with-current-buffer (get-buffer-create
|
||
imap-log-buffer)
|
||
(imap-disable-multibyte)
|
||
(buffer-disable-undo)
|
||
(goto-char (point-max))
|
||
(insert-buffer-substring cmd)))
|
||
(process-send-region process (point-min)
|
||
(point-max)))
|
||
(process-send-string process imap-client-eol))))
|
||
(setq imap-continuation nil)))
|
||
((functionp cmd)
|
||
(imap-send-command-1 cmdstr)
|
||
(setq cmdstr nil)
|
||
(unwind-protect
|
||
(if (not (eq (imap-wait-for-tag tag) 'INCOMPLETE))
|
||
(setq command nil) ;; abort command if no cont-req
|
||
(setq command (cons (funcall cmd imap-continuation)
|
||
command)))
|
||
(setq imap-continuation nil)))
|
||
(t
|
||
(error "Unknown command type"))))
|
||
(if cmdstr
|
||
(imap-send-command-1 cmdstr))
|
||
tag)))
|
||
|
||
(defun imap-wait-for-tag (tag &optional buffer)
|
||
(with-current-buffer (or buffer (current-buffer))
|
||
(let (imap-have-messaged)
|
||
(while (and (null imap-continuation)
|
||
(memq (process-status imap-process) '(open run))
|
||
(< imap-reached-tag tag))
|
||
(let ((len (/ (point-max) 1024))
|
||
message-log-max)
|
||
(unless (< len 10)
|
||
(setq imap-have-messaged t)
|
||
(message "imap read: %dk" len))
|
||
(accept-process-output imap-process
|
||
(truncate imap-read-timeout)
|
||
(truncate (* (- imap-read-timeout
|
||
(truncate imap-read-timeout))
|
||
1000)))))
|
||
;; A process can die _before_ we have processed everything it
|
||
;; has to say. Moreover, this can happen in between the call to
|
||
;; accept-process-output and the call to process-status in an
|
||
;; iteration of the loop above.
|
||
(when (and (null imap-continuation)
|
||
(< imap-reached-tag tag))
|
||
(accept-process-output imap-process 0 0))
|
||
(when imap-have-messaged
|
||
(message ""))
|
||
(and (memq (process-status imap-process) '(open run))
|
||
(or (assq tag imap-failed-tags)
|
||
(if imap-continuation
|
||
'INCOMPLETE
|
||
'OK))))))
|
||
|
||
(defun imap-sentinel (process string)
|
||
(delete-process process))
|
||
|
||
(defun imap-find-next-line ()
|
||
"Return point at end of current line, taking into account literals.
|
||
Return nil if no complete line has arrived."
|
||
(when (re-search-forward (concat imap-server-eol "\\|{\\([0-9]+\\)}"
|
||
imap-server-eol)
|
||
nil t)
|
||
(if (match-string 1)
|
||
(if (< (point-max) (+ (point) (string-to-number (match-string 1))))
|
||
nil
|
||
(goto-char (+ (point) (string-to-number (match-string 1))))
|
||
(imap-find-next-line))
|
||
(point))))
|
||
|
||
(defun imap-arrival-filter (proc string)
|
||
"IMAP process filter."
|
||
;; Sometimes, we are called even though the process has died.
|
||
;; Better abstain from doing stuff in that case.
|
||
(when (buffer-name (process-buffer proc))
|
||
(with-current-buffer (process-buffer proc)
|
||
(goto-char (point-max))
|
||
(insert string)
|
||
(and imap-log
|
||
(with-current-buffer (get-buffer-create imap-log-buffer)
|
||
(imap-disable-multibyte)
|
||
(buffer-disable-undo)
|
||
(goto-char (point-max))
|
||
(insert string)))
|
||
(let (end)
|
||
(goto-char (point-min))
|
||
(while (setq end (imap-find-next-line))
|
||
(save-restriction
|
||
(narrow-to-region (point-min) end)
|
||
(delete-backward-char (length imap-server-eol))
|
||
(goto-char (point-min))
|
||
(unwind-protect
|
||
(cond ((eq imap-state 'initial)
|
||
(imap-parse-greeting))
|
||
((or (eq imap-state 'auth)
|
||
(eq imap-state 'nonauth)
|
||
(eq imap-state 'selected)
|
||
(eq imap-state 'examine))
|
||
(imap-parse-response))
|
||
(t
|
||
(message "Unknown state %s in arrival filter"
|
||
imap-state)))
|
||
(delete-region (point-min) (point-max)))))))))
|
||
|
||
|
||
;; Imap parser.
|
||
|
||
(defsubst imap-forward ()
|
||
(or (eobp) (forward-char)))
|
||
|
||
;; number = 1*DIGIT
|
||
;; ; Unsigned 32-bit integer
|
||
;; ; (0 <= n < 4,294,967,296)
|
||
|
||
(defsubst imap-parse-number ()
|
||
(when (looking-at "[0-9]+")
|
||
(prog1
|
||
(string-to-number (match-string 0))
|
||
(goto-char (match-end 0)))))
|
||
|
||
;; literal = "{" number "}" CRLF *CHAR8
|
||
;; ; Number represents the number of CHAR8s
|
||
|
||
(defsubst imap-parse-literal ()
|
||
(when (looking-at "{\\([0-9]+\\)}\r\n")
|
||
(let ((pos (match-end 0))
|
||
(len (string-to-number (match-string 1))))
|
||
(if (< (point-max) (+ pos len))
|
||
nil
|
||
(goto-char (+ pos len))
|
||
(buffer-substring pos (+ pos len))))))
|
||
|
||
;; string = quoted / literal
|
||
;;
|
||
;; quoted = DQUOTE *QUOTED-CHAR DQUOTE
|
||
;;
|
||
;; QUOTED-CHAR = <any TEXT-CHAR except quoted-specials> /
|
||
;; "\" quoted-specials
|
||
;;
|
||
;; quoted-specials = DQUOTE / "\"
|
||
;;
|
||
;; TEXT-CHAR = <any CHAR except CR and LF>
|
||
|
||
(defsubst imap-parse-string ()
|
||
(cond ((eq (char-after) ?\")
|
||
(forward-char 1)
|
||
(let ((p (point)) (name ""))
|
||
(skip-chars-forward "^\"\\\\")
|
||
(setq name (buffer-substring p (point)))
|
||
(while (eq (char-after) ?\\)
|
||
(setq p (1+ (point)))
|
||
(forward-char 2)
|
||
(skip-chars-forward "^\"\\\\")
|
||
(setq name (concat name (buffer-substring p (point)))))
|
||
(forward-char 1)
|
||
name))
|
||
((eq (char-after) ?{)
|
||
(imap-parse-literal))))
|
||
|
||
;; nil = "NIL"
|
||
|
||
(defsubst imap-parse-nil ()
|
||
(if (looking-at "NIL")
|
||
(goto-char (match-end 0))))
|
||
|
||
;; nstring = string / nil
|
||
|
||
(defsubst imap-parse-nstring ()
|
||
(or (imap-parse-string)
|
||
(and (imap-parse-nil)
|
||
nil)))
|
||
|
||
;; astring = atom / string
|
||
;;
|
||
;; atom = 1*ATOM-CHAR
|
||
;;
|
||
;; ATOM-CHAR = <any CHAR except atom-specials>
|
||
;;
|
||
;; atom-specials = "(" / ")" / "{" / SP / CTL / list-wildcards /
|
||
;; quoted-specials
|
||
;;
|
||
;; list-wildcards = "%" / "*"
|
||
;;
|
||
;; quoted-specials = DQUOTE / "\"
|
||
|
||
(defsubst imap-parse-astring ()
|
||
(or (imap-parse-string)
|
||
(buffer-substring (point)
|
||
(if (re-search-forward "[(){ \r\n%*\"\\]" nil t)
|
||
(goto-char (1- (match-end 0)))
|
||
(end-of-line)
|
||
(point)))))
|
||
|
||
;; address = "(" addr-name SP addr-adl SP addr-mailbox SP
|
||
;; addr-host ")"
|
||
;;
|
||
;; addr-adl = nstring
|
||
;; ; Holds route from [RFC-822] route-addr if
|
||
;; ; non-nil
|
||
;;
|
||
;; addr-host = nstring
|
||
;; ; nil indicates [RFC-822] group syntax.
|
||
;; ; Otherwise, holds [RFC-822] domain name
|
||
;;
|
||
;; addr-mailbox = nstring
|
||
;; ; nil indicates end of [RFC-822] group; if
|
||
;; ; non-nil and addr-host is nil, holds
|
||
;; ; [RFC-822] group name.
|
||
;; ; Otherwise, holds [RFC-822] local-part
|
||
;; ; after removing [RFC-822] quoting
|
||
;;
|
||
;; addr-name = nstring
|
||
;; ; If non-nil, holds phrase from [RFC-822]
|
||
;; ; mailbox after removing [RFC-822] quoting
|
||
;;
|
||
|
||
(defsubst imap-parse-address ()
|
||
(let (address)
|
||
(when (eq (char-after) ?\()
|
||
(imap-forward)
|
||
(setq address (vector (prog1 (imap-parse-nstring)
|
||
(imap-forward))
|
||
(prog1 (imap-parse-nstring)
|
||
(imap-forward))
|
||
(prog1 (imap-parse-nstring)
|
||
(imap-forward))
|
||
(imap-parse-nstring)))
|
||
(when (eq (char-after) ?\))
|
||
(imap-forward)
|
||
address))))
|
||
|
||
;; address-list = "(" 1*address ")" / nil
|
||
;;
|
||
;; nil = "NIL"
|
||
|
||
(defsubst imap-parse-address-list ()
|
||
(if (eq (char-after) ?\()
|
||
(let (address addresses)
|
||
(imap-forward)
|
||
(while (and (not (eq (char-after) ?\)))
|
||
;; next line for MS Exchange bug
|
||
(progn (and (eq (char-after) ? ) (imap-forward)) t)
|
||
(setq address (imap-parse-address)))
|
||
(setq addresses (cons address addresses)))
|
||
(when (eq (char-after) ?\))
|
||
(imap-forward)
|
||
(nreverse addresses)))
|
||
;; With assert, the code might not be eval'd.
|
||
;; (assert (imap-parse-nil) t "In imap-parse-address-list")
|
||
(imap-parse-nil)))
|
||
|
||
;; mailbox = "INBOX" / astring
|
||
;; ; INBOX is case-insensitive. All case variants of
|
||
;; ; INBOX (e.g. "iNbOx") MUST be interpreted as INBOX
|
||
;; ; not as an astring. An astring which consists of
|
||
;; ; the case-insensitive sequence "I" "N" "B" "O" "X"
|
||
;; ; is considered to be INBOX and not an astring.
|
||
;; ; Refer to section 5.1 for further
|
||
;; ; semantic details of mailbox names.
|
||
|
||
(defsubst imap-parse-mailbox ()
|
||
(let ((mailbox (imap-parse-astring)))
|
||
(if (string-equal "INBOX" (upcase mailbox))
|
||
"INBOX"
|
||
mailbox)))
|
||
|
||
;; greeting = "*" SP (resp-cond-auth / resp-cond-bye) CRLF
|
||
;;
|
||
;; resp-cond-auth = ("OK" / "PREAUTH") SP resp-text
|
||
;; ; Authentication condition
|
||
;;
|
||
;; resp-cond-bye = "BYE" SP resp-text
|
||
|
||
(defun imap-parse-greeting ()
|
||
"Parse a IMAP greeting."
|
||
(cond ((looking-at "\\* OK ")
|
||
(setq imap-state 'nonauth))
|
||
((looking-at "\\* PREAUTH ")
|
||
(setq imap-state 'auth))
|
||
((looking-at "\\* BYE ")
|
||
(setq imap-state 'closed))))
|
||
|
||
;; response = *(continue-req / response-data) response-done
|
||
;;
|
||
;; continue-req = "+" SP (resp-text / base64) CRLF
|
||
;;
|
||
;; response-data = "*" SP (resp-cond-state / resp-cond-bye /
|
||
;; mailbox-data / message-data / capability-data) CRLF
|
||
;;
|
||
;; response-done = response-tagged / response-fatal
|
||
;;
|
||
;; response-fatal = "*" SP resp-cond-bye CRLF
|
||
;; ; Server closes connection immediately
|
||
;;
|
||
;; response-tagged = tag SP resp-cond-state CRLF
|
||
;;
|
||
;; resp-cond-state = ("OK" / "NO" / "BAD") SP resp-text
|
||
;; ; Status condition
|
||
;;
|
||
;; resp-cond-bye = "BYE" SP resp-text
|
||
;;
|
||
;; mailbox-data = "FLAGS" SP flag-list /
|
||
;; "LIST" SP mailbox-list /
|
||
;; "LSUB" SP mailbox-list /
|
||
;; "SEARCH" *(SP nz-number) /
|
||
;; "STATUS" SP mailbox SP "("
|
||
;; [status-att SP number *(SP status-att SP number)] ")" /
|
||
;; number SP "EXISTS" /
|
||
;; number SP "RECENT"
|
||
;;
|
||
;; message-data = nz-number SP ("EXPUNGE" / ("FETCH" SP msg-att))
|
||
;;
|
||
;; capability-data = "CAPABILITY" *(SP capability) SP "IMAP4rev1"
|
||
;; *(SP capability)
|
||
;; ; IMAP4rev1 servers which offer RFC 1730
|
||
;; ; compatibility MUST list "IMAP4" as the first
|
||
;; ; capability.
|
||
|
||
(defun imap-parse-response ()
|
||
"Parse a IMAP command response."
|
||
(let (token)
|
||
(case (setq token (read (current-buffer)))
|
||
(+ (setq imap-continuation
|
||
(or (buffer-substring (min (point-max) (1+ (point)))
|
||
(point-max))
|
||
t)))
|
||
(* (case (prog1 (setq token (read (current-buffer)))
|
||
(imap-forward))
|
||
(OK (imap-parse-resp-text))
|
||
(NO (imap-parse-resp-text))
|
||
(BAD (imap-parse-resp-text))
|
||
(BYE (imap-parse-resp-text))
|
||
(FLAGS (imap-mailbox-put 'flags (imap-parse-flag-list)))
|
||
(LIST (imap-parse-data-list 'list))
|
||
(LSUB (imap-parse-data-list 'lsub))
|
||
(SEARCH (imap-mailbox-put
|
||
'search
|
||
(read (concat "(" (buffer-substring (point) (point-max)) ")"))))
|
||
(STATUS (imap-parse-status))
|
||
(CAPABILITY (setq imap-capability
|
||
(read (concat "(" (upcase (buffer-substring
|
||
(point) (point-max)))
|
||
")"))))
|
||
(ACL (imap-parse-acl))
|
||
(t (case (prog1 (read (current-buffer))
|
||
(imap-forward))
|
||
(EXISTS (imap-mailbox-put 'exists token))
|
||
(RECENT (imap-mailbox-put 'recent token))
|
||
(EXPUNGE t)
|
||
(FETCH (imap-parse-fetch token))
|
||
(t (message "Garbage: %s" (buffer-string)))))))
|
||
(t (let (status)
|
||
(if (not (integerp token))
|
||
(message "Garbage: %s" (buffer-string))
|
||
(case (prog1 (setq status (read (current-buffer)))
|
||
(imap-forward))
|
||
(OK (progn
|
||
(setq imap-reached-tag (max imap-reached-tag token))
|
||
(imap-parse-resp-text)))
|
||
(NO (progn
|
||
(setq imap-reached-tag (max imap-reached-tag token))
|
||
(save-excursion
|
||
(imap-parse-resp-text))
|
||
(let (code text)
|
||
(when (eq (char-after) ?\[)
|
||
(setq code (buffer-substring (point)
|
||
(search-forward "]")))
|
||
(imap-forward))
|
||
(setq text (buffer-substring (point) (point-max)))
|
||
(push (list token status code text)
|
||
imap-failed-tags))))
|
||
(BAD (progn
|
||
(setq imap-reached-tag (max imap-reached-tag token))
|
||
(save-excursion
|
||
(imap-parse-resp-text))
|
||
(let (code text)
|
||
(when (eq (char-after) ?\[)
|
||
(setq code (buffer-substring (point)
|
||
(search-forward "]")))
|
||
(imap-forward))
|
||
(setq text (buffer-substring (point) (point-max)))
|
||
(push (list token status code text) imap-failed-tags)
|
||
(error "Internal error, tag %s status %s code %s text %s"
|
||
token status code text))))
|
||
(t (message "Garbage: %s" (buffer-string))))
|
||
(when (assq token imap-callbacks)
|
||
(funcall (cdr (assq token imap-callbacks)) token status)
|
||
(setq imap-callbacks
|
||
(imap-remassoc token imap-callbacks)))))))))
|
||
|
||
;; resp-text = ["[" resp-text-code "]" SP] text
|
||
;;
|
||
;; text = 1*TEXT-CHAR
|
||
;;
|
||
;; TEXT-CHAR = <any CHAR except CR and LF>
|
||
|
||
(defun imap-parse-resp-text ()
|
||
(imap-parse-resp-text-code))
|
||
|
||
;; resp-text-code = "ALERT" /
|
||
;; "BADCHARSET [SP "(" astring *(SP astring) ")" ] /
|
||
;; "NEWNAME" SP string SP string /
|
||
;; "PARSE" /
|
||
;; "PERMANENTFLAGS" SP "("
|
||
;; [flag-perm *(SP flag-perm)] ")" /
|
||
;; "READ-ONLY" /
|
||
;; "READ-WRITE" /
|
||
;; "TRYCREATE" /
|
||
;; "UIDNEXT" SP nz-number /
|
||
;; "UIDVALIDITY" SP nz-number /
|
||
;; "UNSEEN" SP nz-number /
|
||
;; resp-text-atom [SP 1*<any TEXT-CHAR except "]">]
|
||
;;
|
||
;; resp_code_apnd = "APPENDUID" SPACE nz_number SPACE uniqueid
|
||
;;
|
||
;; resp_code_copy = "COPYUID" SPACE nz_number SPACE set SPACE set
|
||
;;
|
||
;; set = sequence-num / (sequence-num ":" sequence-num) /
|
||
;; (set "," set)
|
||
;; ; Identifies a set of messages. For message
|
||
;; ; sequence numbers, these are consecutive
|
||
;; ; numbers from 1 to the number of messages in
|
||
;; ; the mailbox
|
||
;; ; Comma delimits individual numbers, colon
|
||
;; ; delimits between two numbers inclusive.
|
||
;; ; Example: 2,4:7,9,12:* is 2,4,5,6,7,9,12,13,
|
||
;; ; 14,15 for a mailbox with 15 messages.
|
||
;;
|
||
;; sequence-num = nz-number / "*"
|
||
;; ; * is the largest number in use. For message
|
||
;; ; sequence numbers, it is the number of messages
|
||
;; ; in the mailbox. For unique identifiers, it is
|
||
;; ; the unique identifier of the last message in
|
||
;; ; the mailbox.
|
||
;;
|
||
;; flag-perm = flag / "\*"
|
||
;;
|
||
;; flag = "\Answered" / "\Flagged" / "\Deleted" /
|
||
;; "\Seen" / "\Draft" / flag-keyword / flag-extension
|
||
;; ; Does not include "\Recent"
|
||
;;
|
||
;; flag-extension = "\" atom
|
||
;; ; Future expansion. Client implementations
|
||
;; ; MUST accept flag-extension flags. Server
|
||
;; ; implementations MUST NOT generate
|
||
;; ; flag-extension flags except as defined by
|
||
;; ; future standard or standards-track
|
||
;; ; revisions of this specification.
|
||
;;
|
||
;; flag-keyword = atom
|
||
;;
|
||
;; resp-text-atom = 1*<any ATOM-CHAR except "]">
|
||
|
||
(defun imap-parse-resp-text-code ()
|
||
;; xxx next line for stalker communigate pro 3.3.1 bug
|
||
(when (looking-at " \\[")
|
||
(imap-forward))
|
||
(when (eq (char-after) ?\[)
|
||
(imap-forward)
|
||
(cond ((search-forward "PERMANENTFLAGS " nil t)
|
||
(imap-mailbox-put 'permanentflags (imap-parse-flag-list)))
|
||
((search-forward "UIDNEXT \\([0-9]+\\)" nil t)
|
||
(imap-mailbox-put 'uidnext (match-string 1)))
|
||
((search-forward "UNSEEN " nil t)
|
||
(imap-mailbox-put 'first-unseen (read (current-buffer))))
|
||
((looking-at "UIDVALIDITY \\([0-9]+\\)")
|
||
(imap-mailbox-put 'uidvalidity (match-string 1)))
|
||
((search-forward "READ-ONLY" nil t)
|
||
(imap-mailbox-put 'read-only t))
|
||
((search-forward "NEWNAME " nil t)
|
||
(let (oldname newname)
|
||
(setq oldname (imap-parse-string))
|
||
(imap-forward)
|
||
(setq newname (imap-parse-string))
|
||
(imap-mailbox-put 'newname newname oldname)))
|
||
((search-forward "TRYCREATE" nil t)
|
||
(imap-mailbox-put 'trycreate t imap-current-target-mailbox))
|
||
((looking-at "APPENDUID \\([0-9]+\\) \\([0-9]+\\)")
|
||
(imap-mailbox-put 'appenduid
|
||
(list (match-string 1)
|
||
(string-to-number (match-string 2)))
|
||
imap-current-target-mailbox))
|
||
((looking-at "COPYUID \\([0-9]+\\) \\([0-9,:]+\\) \\([0-9,:]+\\)")
|
||
(imap-mailbox-put 'copyuid (list (match-string 1)
|
||
(match-string 2)
|
||
(match-string 3))
|
||
imap-current-target-mailbox))
|
||
((search-forward "ALERT] " nil t)
|
||
(message "Imap server %s information: %s" imap-server
|
||
(buffer-substring (point) (point-max)))))))
|
||
|
||
;; mailbox-list = "(" [mbx-list-flags] ")" SP
|
||
;; (DQUOTE QUOTED-CHAR DQUOTE / nil) SP mailbox
|
||
;;
|
||
;; mbx-list-flags = *(mbx-list-oflag SP) mbx-list-sflag
|
||
;; *(SP mbx-list-oflag) /
|
||
;; mbx-list-oflag *(SP mbx-list-oflag)
|
||
;;
|
||
;; mbx-list-oflag = "\Noinferiors" / flag-extension
|
||
;; ; Other flags; multiple possible per LIST response
|
||
;;
|
||
;; mbx-list-sflag = "\Noselect" / "\Marked" / "\Unmarked"
|
||
;; ; Selectability flags; only one per LIST response
|
||
;;
|
||
;; QUOTED-CHAR = <any TEXT-CHAR except quoted-specials> /
|
||
;; "\" quoted-specials
|
||
;;
|
||
;; quoted-specials = DQUOTE / "\"
|
||
|
||
(defun imap-parse-data-list (type)
|
||
(let (flags delimiter mailbox)
|
||
(setq flags (imap-parse-flag-list))
|
||
(when (looking-at " NIL\\| \"\\\\?\\(.\\)\"")
|
||
(setq delimiter (match-string 1))
|
||
(goto-char (1+ (match-end 0)))
|
||
(when (setq mailbox (imap-parse-mailbox))
|
||
(imap-mailbox-put type t mailbox)
|
||
(imap-mailbox-put 'list-flags flags mailbox)
|
||
(imap-mailbox-put 'delimiter delimiter mailbox)))))
|
||
|
||
;; msg_att ::= "(" 1#("ENVELOPE" SPACE envelope /
|
||
;; "FLAGS" SPACE "(" #(flag / "\Recent") ")" /
|
||
;; "INTERNALDATE" SPACE date_time /
|
||
;; "RFC822" [".HEADER" / ".TEXT"] SPACE nstring /
|
||
;; "RFC822.SIZE" SPACE number /
|
||
;; "BODY" ["STRUCTURE"] SPACE body /
|
||
;; "BODY" section ["<" number ">"] SPACE nstring /
|
||
;; "UID" SPACE uniqueid) ")"
|
||
;;
|
||
;; date_time ::= <"> date_day_fixed "-" date_month "-" date_year
|
||
;; SPACE time SPACE zone <">
|
||
;;
|
||
;; section ::= "[" [section_text / (nz_number *["." nz_number]
|
||
;; ["." (section_text / "MIME")])] "]"
|
||
;;
|
||
;; section_text ::= "HEADER" / "HEADER.FIELDS" [".NOT"]
|
||
;; SPACE header_list / "TEXT"
|
||
;;
|
||
;; header_fld_name ::= astring
|
||
;;
|
||
;; header_list ::= "(" 1#header_fld_name ")"
|
||
|
||
(defsubst imap-parse-header-list ()
|
||
(when (eq (char-after) ?\()
|
||
(let (strlist)
|
||
(while (not (eq (char-after) ?\)))
|
||
(imap-forward)
|
||
(push (imap-parse-astring) strlist))
|
||
(imap-forward)
|
||
(nreverse strlist))))
|
||
|
||
(defsubst imap-parse-fetch-body-section ()
|
||
(let ((section
|
||
(buffer-substring (point) (1- (re-search-forward "[] ]" nil t)))))
|
||
(if (eq (char-before) ? )
|
||
(prog1
|
||
(mapconcat 'identity (cons section (imap-parse-header-list)) " ")
|
||
(search-forward "]" nil t))
|
||
section)))
|
||
|
||
(defun imap-parse-fetch (response)
|
||
(when (eq (char-after) ?\()
|
||
(let (uid flags envelope internaldate rfc822 rfc822header rfc822text
|
||
rfc822size body bodydetail bodystructure flags-empty)
|
||
(while (not (eq (char-after) ?\)))
|
||
(imap-forward)
|
||
(let ((token (read (current-buffer))))
|
||
(imap-forward)
|
||
(cond ((eq token 'UID)
|
||
(setq uid (condition-case ()
|
||
(read (current-buffer))
|
||
(error))))
|
||
((eq token 'FLAGS)
|
||
(setq flags (imap-parse-flag-list))
|
||
(if (not flags)
|
||
(setq flags-empty 't)))
|
||
((eq token 'ENVELOPE)
|
||
(setq envelope (imap-parse-envelope)))
|
||
((eq token 'INTERNALDATE)
|
||
(setq internaldate (imap-parse-string)))
|
||
((eq token 'RFC822)
|
||
(setq rfc822 (imap-parse-nstring)))
|
||
((eq token 'RFC822.HEADER)
|
||
(setq rfc822header (imap-parse-nstring)))
|
||
((eq token 'RFC822.TEXT)
|
||
(setq rfc822text (imap-parse-nstring)))
|
||
((eq token 'RFC822.SIZE)
|
||
(setq rfc822size (read (current-buffer))))
|
||
((eq token 'BODY)
|
||
(if (eq (char-before) ?\[)
|
||
(push (list
|
||
(upcase (imap-parse-fetch-body-section))
|
||
(and (eq (char-after) ?<)
|
||
(buffer-substring (1+ (point))
|
||
(search-forward ">" nil t)))
|
||
(progn (imap-forward)
|
||
(imap-parse-nstring)))
|
||
bodydetail)
|
||
(setq body (imap-parse-body))))
|
||
((eq token 'BODYSTRUCTURE)
|
||
(setq bodystructure (imap-parse-body))))))
|
||
(when uid
|
||
(setq imap-current-message uid)
|
||
(imap-message-put uid 'UID uid)
|
||
(and (or flags flags-empty) (imap-message-put uid 'FLAGS flags))
|
||
(and envelope (imap-message-put uid 'ENVELOPE envelope))
|
||
(and internaldate (imap-message-put uid 'INTERNALDATE internaldate))
|
||
(and rfc822 (imap-message-put uid 'RFC822 rfc822))
|
||
(and rfc822header (imap-message-put uid 'RFC822.HEADER rfc822header))
|
||
(and rfc822text (imap-message-put uid 'RFC822.TEXT rfc822text))
|
||
(and rfc822size (imap-message-put uid 'RFC822.SIZE rfc822size))
|
||
(and body (imap-message-put uid 'BODY body))
|
||
(and bodydetail (imap-message-put uid 'BODYDETAIL bodydetail))
|
||
(and bodystructure (imap-message-put uid 'BODYSTRUCTURE bodystructure))
|
||
(run-hooks 'imap-fetch-data-hook)))))
|
||
|
||
;; mailbox-data = ...
|
||
;; "STATUS" SP mailbox SP "("
|
||
;; [status-att SP number
|
||
;; *(SP status-att SP number)] ")"
|
||
;; ...
|
||
;;
|
||
;; status-att = "MESSAGES" / "RECENT" / "UIDNEXT" / "UIDVALIDITY" /
|
||
;; "UNSEEN"
|
||
|
||
(defun imap-parse-status ()
|
||
(let ((mailbox (imap-parse-mailbox)))
|
||
(if (eq (char-after) ? )
|
||
(forward-char))
|
||
(when (and mailbox (eq (char-after) ?\())
|
||
(while (and (not (eq (char-after) ?\)))
|
||
(or (forward-char) t)
|
||
(looking-at "\\([A-Za-z]+\\) "))
|
||
(let ((token (match-string 1)))
|
||
(goto-char (match-end 0))
|
||
(cond ((string= token "MESSAGES")
|
||
(imap-mailbox-put 'messages (read (current-buffer)) mailbox))
|
||
((string= token "RECENT")
|
||
(imap-mailbox-put 'recent (read (current-buffer)) mailbox))
|
||
((string= token "UIDNEXT")
|
||
(and (looking-at "[0-9]+")
|
||
(imap-mailbox-put 'uidnext (match-string 0) mailbox)
|
||
(goto-char (match-end 0))))
|
||
((string= token "UIDVALIDITY")
|
||
(and (looking-at "[0-9]+")
|
||
(imap-mailbox-put 'uidvalidity (match-string 0) mailbox)
|
||
(goto-char (match-end 0))))
|
||
((string= token "UNSEEN")
|
||
(imap-mailbox-put 'unseen (read (current-buffer)) mailbox))
|
||
(t
|
||
(message "Unknown status data %s in mailbox %s ignored"
|
||
token mailbox)
|
||
(read (current-buffer)))))))))
|
||
|
||
;; acl_data ::= "ACL" SPACE mailbox *(SPACE identifier SPACE
|
||
;; rights)
|
||
;;
|
||
;; identifier ::= astring
|
||
;;
|
||
;; rights ::= astring
|
||
|
||
(defun imap-parse-acl ()
|
||
(let ((mailbox (imap-parse-mailbox))
|
||
identifier rights acl)
|
||
(while (eq (char-after) ?\ )
|
||
(imap-forward)
|
||
(setq identifier (imap-parse-astring))
|
||
(imap-forward)
|
||
(setq rights (imap-parse-astring))
|
||
(setq acl (append acl (list (cons identifier rights)))))
|
||
(imap-mailbox-put 'acl acl mailbox)))
|
||
|
||
;; flag-list = "(" [flag *(SP flag)] ")"
|
||
;;
|
||
;; flag = "\Answered" / "\Flagged" / "\Deleted" /
|
||
;; "\Seen" / "\Draft" / flag-keyword / flag-extension
|
||
;; ; Does not include "\Recent"
|
||
;;
|
||
;; flag-keyword = atom
|
||
;;
|
||
;; flag-extension = "\" atom
|
||
;; ; Future expansion. Client implementations
|
||
;; ; MUST accept flag-extension flags. Server
|
||
;; ; implementations MUST NOT generate
|
||
;; ; flag-extension flags except as defined by
|
||
;; ; future standard or standards-track
|
||
;; ; revisions of this specification.
|
||
|
||
(defun imap-parse-flag-list ()
|
||
(let (flag-list start)
|
||
(assert (eq (char-after) ?\() nil "In imap-parse-flag-list")
|
||
(while (and (not (eq (char-after) ?\)))
|
||
(setq start (progn
|
||
(imap-forward)
|
||
;; next line for Courier IMAP bug.
|
||
(skip-chars-forward " ")
|
||
(point)))
|
||
(> (skip-chars-forward "^ )" (imap-point-at-eol)) 0))
|
||
(push (buffer-substring start (point)) flag-list))
|
||
(assert (eq (char-after) ?\)) nil "In imap-parse-flag-list")
|
||
(imap-forward)
|
||
(nreverse flag-list)))
|
||
|
||
;; envelope = "(" env-date SP env-subject SP env-from SP env-sender SP
|
||
;; env-reply-to SP env-to SP env-cc SP env-bcc SP
|
||
;; env-in-reply-to SP env-message-id ")"
|
||
;;
|
||
;; env-bcc = "(" 1*address ")" / nil
|
||
;;
|
||
;; env-cc = "(" 1*address ")" / nil
|
||
;;
|
||
;; env-date = nstring
|
||
;;
|
||
;; env-from = "(" 1*address ")" / nil
|
||
;;
|
||
;; env-in-reply-to = nstring
|
||
;;
|
||
;; env-message-id = nstring
|
||
;;
|
||
;; env-reply-to = "(" 1*address ")" / nil
|
||
;;
|
||
;; env-sender = "(" 1*address ")" / nil
|
||
;;
|
||
;; env-subject = nstring
|
||
;;
|
||
;; env-to = "(" 1*address ")" / nil
|
||
|
||
(defun imap-parse-envelope ()
|
||
(when (eq (char-after) ?\()
|
||
(imap-forward)
|
||
(vector (prog1 (imap-parse-nstring) ;; date
|
||
(imap-forward))
|
||
(prog1 (imap-parse-nstring) ;; subject
|
||
(imap-forward))
|
||
(prog1 (imap-parse-address-list) ;; from
|
||
(imap-forward))
|
||
(prog1 (imap-parse-address-list) ;; sender
|
||
(imap-forward))
|
||
(prog1 (imap-parse-address-list) ;; reply-to
|
||
(imap-forward))
|
||
(prog1 (imap-parse-address-list) ;; to
|
||
(imap-forward))
|
||
(prog1 (imap-parse-address-list) ;; cc
|
||
(imap-forward))
|
||
(prog1 (imap-parse-address-list) ;; bcc
|
||
(imap-forward))
|
||
(prog1 (imap-parse-nstring) ;; in-reply-to
|
||
(imap-forward))
|
||
(prog1 (imap-parse-nstring) ;; message-id
|
||
(imap-forward)))))
|
||
|
||
;; body-fld-param = "(" string SP string *(SP string SP string) ")" / nil
|
||
|
||
(defsubst imap-parse-string-list ()
|
||
(cond ((eq (char-after) ?\() ;; body-fld-param
|
||
(let (strlist str)
|
||
(imap-forward)
|
||
(while (setq str (imap-parse-string))
|
||
(push str strlist)
|
||
;; buggy stalker communigate pro 3.0 doesn't print SPC
|
||
;; between body-fld-param's sometimes
|
||
(or (eq (char-after) ?\")
|
||
(imap-forward)))
|
||
(nreverse strlist)))
|
||
((imap-parse-nil)
|
||
nil)))
|
||
|
||
;; body-extension = nstring / number /
|
||
;; "(" body-extension *(SP body-extension) ")"
|
||
;; ; Future expansion. Client implementations
|
||
;; ; MUST accept body-extension fields. Server
|
||
;; ; implementations MUST NOT generate
|
||
;; ; body-extension fields except as defined by
|
||
;; ; future standard or standards-track
|
||
;; ; revisions of this specification.
|
||
|
||
(defun imap-parse-body-extension ()
|
||
(if (eq (char-after) ?\()
|
||
(let (b-e)
|
||
(imap-forward)
|
||
(push (imap-parse-body-extension) b-e)
|
||
(while (eq (char-after) ?\ )
|
||
(imap-forward)
|
||
(push (imap-parse-body-extension) b-e))
|
||
(assert (eq (char-after) ?\)) nil "In imap-parse-body-extension")
|
||
(imap-forward)
|
||
(nreverse b-e))
|
||
(or (imap-parse-number)
|
||
(imap-parse-nstring))))
|
||
|
||
;; body-ext-1part = body-fld-md5 [SP body-fld-dsp [SP body-fld-lang
|
||
;; *(SP body-extension)]]
|
||
;; ; MUST NOT be returned on non-extensible
|
||
;; ; "BODY" fetch
|
||
;;
|
||
;; body-ext-mpart = body-fld-param [SP body-fld-dsp [SP body-fld-lang
|
||
;; *(SP body-extension)]]
|
||
;; ; MUST NOT be returned on non-extensible
|
||
;; ; "BODY" fetch
|
||
|
||
(defsubst imap-parse-body-ext ()
|
||
(let (ext)
|
||
(when (eq (char-after) ?\ ) ;; body-fld-dsp
|
||
(imap-forward)
|
||
(let (dsp)
|
||
(if (eq (char-after) ?\()
|
||
(progn
|
||
(imap-forward)
|
||
(push (imap-parse-string) dsp)
|
||
(imap-forward)
|
||
(push (imap-parse-string-list) dsp)
|
||
(imap-forward))
|
||
;; With assert, the code might not be eval'd.
|
||
;; (assert (imap-parse-nil) t "In imap-parse-body-ext")
|
||
(imap-parse-nil))
|
||
(push (nreverse dsp) ext))
|
||
(when (eq (char-after) ?\ ) ;; body-fld-lang
|
||
(imap-forward)
|
||
(if (eq (char-after) ?\()
|
||
(push (imap-parse-string-list) ext)
|
||
(push (imap-parse-nstring) ext))
|
||
(while (eq (char-after) ?\ ) ;; body-extension
|
||
(imap-forward)
|
||
(setq ext (append (imap-parse-body-extension) ext)))))
|
||
ext))
|
||
|
||
;; body = "(" body-type-1part / body-type-mpart ")"
|
||
;;
|
||
;; body-ext-1part = body-fld-md5 [SP body-fld-dsp [SP body-fld-lang
|
||
;; *(SP body-extension)]]
|
||
;; ; MUST NOT be returned on non-extensible
|
||
;; ; "BODY" fetch
|
||
;;
|
||
;; body-ext-mpart = body-fld-param [SP body-fld-dsp [SP body-fld-lang
|
||
;; *(SP body-extension)]]
|
||
;; ; MUST NOT be returned on non-extensible
|
||
;; ; "BODY" fetch
|
||
;;
|
||
;; body-fields = body-fld-param SP body-fld-id SP body-fld-desc SP
|
||
;; body-fld-enc SP body-fld-octets
|
||
;;
|
||
;; body-fld-desc = nstring
|
||
;;
|
||
;; body-fld-dsp = "(" string SP body-fld-param ")" / nil
|
||
;;
|
||
;; body-fld-enc = (DQUOTE ("7BIT" / "8BIT" / "BINARY" / "BASE64"/
|
||
;; "QUOTED-PRINTABLE") DQUOTE) / string
|
||
;;
|
||
;; body-fld-id = nstring
|
||
;;
|
||
;; body-fld-lang = nstring / "(" string *(SP string) ")"
|
||
;;
|
||
;; body-fld-lines = number
|
||
;;
|
||
;; body-fld-md5 = nstring
|
||
;;
|
||
;; body-fld-octets = number
|
||
;;
|
||
;; body-fld-param = "(" string SP string *(SP string SP string) ")" / nil
|
||
;;
|
||
;; body-type-1part = (body-type-basic / body-type-msg / body-type-text)
|
||
;; [SP body-ext-1part]
|
||
;;
|
||
;; body-type-basic = media-basic SP body-fields
|
||
;; ; MESSAGE subtype MUST NOT be "RFC822"
|
||
;;
|
||
;; body-type-msg = media-message SP body-fields SP envelope
|
||
;; SP body SP body-fld-lines
|
||
;;
|
||
;; body-type-text = media-text SP body-fields SP body-fld-lines
|
||
;;
|
||
;; body-type-mpart = 1*body SP media-subtype
|
||
;; [SP body-ext-mpart]
|
||
;;
|
||
;; media-basic = ((DQUOTE ("APPLICATION" / "AUDIO" / "IMAGE" /
|
||
;; "MESSAGE" / "VIDEO") DQUOTE) / string) SP media-subtype
|
||
;; ; Defined in [MIME-IMT]
|
||
;;
|
||
;; media-message = DQUOTE "MESSAGE" DQUOTE SP DQUOTE "RFC822" DQUOTE
|
||
;; ; Defined in [MIME-IMT]
|
||
;;
|
||
;; media-subtype = string
|
||
;; ; Defined in [MIME-IMT]
|
||
;;
|
||
;; media-text = DQUOTE "TEXT" DQUOTE SP media-subtype
|
||
;; ; Defined in [MIME-IMT]
|
||
|
||
(defun imap-parse-body ()
|
||
(let (body)
|
||
(when (eq (char-after) ?\()
|
||
(imap-forward)
|
||
(if (eq (char-after) ?\()
|
||
(let (subbody)
|
||
(while (and (eq (char-after) ?\()
|
||
(setq subbody (imap-parse-body)))
|
||
;; buggy stalker communigate pro 3.0 insert a SPC between
|
||
;; parts in multiparts
|
||
(when (and (eq (char-after) ?\ )
|
||
(eq (char-after (1+ (point))) ?\())
|
||
(imap-forward))
|
||
(push subbody body))
|
||
(imap-forward)
|
||
(push (imap-parse-string) body) ;; media-subtype
|
||
(when (eq (char-after) ?\ ) ;; body-ext-mpart:
|
||
(imap-forward)
|
||
(if (eq (char-after) ?\() ;; body-fld-param
|
||
(push (imap-parse-string-list) body)
|
||
(push (and (imap-parse-nil) nil) body))
|
||
(setq body
|
||
(append (imap-parse-body-ext) body))) ;; body-ext-...
|
||
(assert (eq (char-after) ?\)) nil "In imap-parse-body")
|
||
(imap-forward)
|
||
(nreverse body))
|
||
|
||
(push (imap-parse-string) body) ;; media-type
|
||
(imap-forward)
|
||
(push (imap-parse-string) body) ;; media-subtype
|
||
(imap-forward)
|
||
;; next line for Sun SIMS bug
|
||
(and (eq (char-after) ? ) (imap-forward))
|
||
(if (eq (char-after) ?\() ;; body-fld-param
|
||
(push (imap-parse-string-list) body)
|
||
(push (and (imap-parse-nil) nil) body))
|
||
(imap-forward)
|
||
(push (imap-parse-nstring) body) ;; body-fld-id
|
||
(imap-forward)
|
||
(push (imap-parse-nstring) body) ;; body-fld-desc
|
||
(imap-forward)
|
||
;; next `or' for Sun SIMS bug, it regard body-fld-enc as a
|
||
;; nstring and return nil instead of defaulting back to 7BIT
|
||
;; as the standard says.
|
||
(push (or (imap-parse-nstring) "7BIT") body) ;; body-fld-enc
|
||
(imap-forward)
|
||
(push (imap-parse-number) body) ;; body-fld-octets
|
||
|
||
;; ok, we're done parsing the required parts, what comes now is one
|
||
;; of three things:
|
||
;;
|
||
;; envelope (then we're parsing body-type-msg)
|
||
;; body-fld-lines (then we're parsing body-type-text)
|
||
;; body-ext-1part (then we're parsing body-type-basic)
|
||
;;
|
||
;; the problem is that the two first are in turn optionally followed
|
||
;; by the third. So we parse the first two here (if there are any)...
|
||
|
||
(when (eq (char-after) ?\ )
|
||
(imap-forward)
|
||
(let (lines)
|
||
(cond ((eq (char-after) ?\() ;; body-type-msg:
|
||
(push (imap-parse-envelope) body) ;; envelope
|
||
(imap-forward)
|
||
(push (imap-parse-body) body) ;; body
|
||
;; buggy stalker communigate pro 3.0 doesn't print
|
||
;; number of lines in message/rfc822 attachment
|
||
(if (eq (char-after) ?\))
|
||
(push 0 body)
|
||
(imap-forward)
|
||
(push (imap-parse-number) body))) ;; body-fld-lines
|
||
((setq lines (imap-parse-number)) ;; body-type-text:
|
||
(push lines body)) ;; body-fld-lines
|
||
(t
|
||
(backward-char))))) ;; no match...
|
||
|
||
;; ...and then parse the third one here...
|
||
|
||
(when (eq (char-after) ?\ ) ;; body-ext-1part:
|
||
(imap-forward)
|
||
(push (imap-parse-nstring) body) ;; body-fld-md5
|
||
(setq body (append (imap-parse-body-ext) body))) ;; body-ext-1part..
|
||
|
||
(assert (eq (char-after) ?\)) nil "In imap-parse-body 2")
|
||
(imap-forward)
|
||
(nreverse body)))))
|
||
|
||
(when imap-debug ; (untrace-all)
|
||
(require 'trace)
|
||
(buffer-disable-undo (get-buffer-create imap-debug-buffer))
|
||
(mapcar (lambda (f) (trace-function-background f imap-debug-buffer))
|
||
'(
|
||
imap-utf7-encode
|
||
imap-utf7-decode
|
||
imap-error-text
|
||
imap-kerberos4s-p
|
||
imap-kerberos4-open
|
||
imap-ssl-p
|
||
imap-ssl-open
|
||
imap-network-p
|
||
imap-network-open
|
||
imap-interactive-login
|
||
imap-kerberos4a-p
|
||
imap-kerberos4-auth
|
||
imap-cram-md5-p
|
||
imap-cram-md5-auth
|
||
imap-login-p
|
||
imap-login-auth
|
||
imap-anonymous-p
|
||
imap-anonymous-auth
|
||
imap-open-1
|
||
imap-open
|
||
imap-opened
|
||
imap-authenticate
|
||
imap-close
|
||
imap-capability
|
||
imap-namespace
|
||
imap-send-command-wait
|
||
imap-mailbox-put
|
||
imap-mailbox-get
|
||
imap-mailbox-map-1
|
||
imap-mailbox-map
|
||
imap-current-mailbox
|
||
imap-current-mailbox-p-1
|
||
imap-current-mailbox-p
|
||
imap-mailbox-select-1
|
||
imap-mailbox-select
|
||
imap-mailbox-examine-1
|
||
imap-mailbox-examine
|
||
imap-mailbox-unselect
|
||
imap-mailbox-expunge
|
||
imap-mailbox-close
|
||
imap-mailbox-create-1
|
||
imap-mailbox-create
|
||
imap-mailbox-delete
|
||
imap-mailbox-rename
|
||
imap-mailbox-lsub
|
||
imap-mailbox-list
|
||
imap-mailbox-subscribe
|
||
imap-mailbox-unsubscribe
|
||
imap-mailbox-status
|
||
imap-mailbox-acl-get
|
||
imap-mailbox-acl-set
|
||
imap-mailbox-acl-delete
|
||
imap-current-message
|
||
imap-list-to-message-set
|
||
imap-fetch-asynch
|
||
imap-fetch
|
||
imap-message-put
|
||
imap-message-get
|
||
imap-message-map
|
||
imap-search
|
||
imap-message-flag-permanent-p
|
||
imap-message-flags-set
|
||
imap-message-flags-del
|
||
imap-message-flags-add
|
||
imap-message-copyuid-1
|
||
imap-message-copyuid
|
||
imap-message-copy
|
||
imap-message-appenduid-1
|
||
imap-message-appenduid
|
||
imap-message-append
|
||
imap-body-lines
|
||
imap-envelope-from
|
||
imap-send-command-1
|
||
imap-send-command
|
||
imap-wait-for-tag
|
||
imap-sentinel
|
||
imap-find-next-line
|
||
imap-arrival-filter
|
||
imap-parse-greeting
|
||
imap-parse-response
|
||
imap-parse-resp-text
|
||
imap-parse-resp-text-code
|
||
imap-parse-data-list
|
||
imap-parse-fetch
|
||
imap-parse-status
|
||
imap-parse-acl
|
||
imap-parse-flag-list
|
||
imap-parse-envelope
|
||
imap-parse-body-extension
|
||
imap-parse-body
|
||
)))
|
||
|
||
(provide 'imap)
|
||
|
||
;;; arch-tag: 27369ed6-33e4-482f-96f1-8bb906ba70f7
|
||
;;; imap.el ends here
|