;;; imap.el --- imap library
-;; Copyright (C) 1998-2000 Free Software Foundation, Inc.
+;; Copyright (C) 1998, 1999, 2000
+;; Free Software Foundation, Inc.
;; Author: Simon Josefsson <jas@pdc.kth.se>
;; Keywords: mail
;;
;; imap.el support RFC1730/2060 (IMAP4/IMAP4rev1), implemented IMAP
;; extensions are RFC2195 (CRAM-MD5), RFC2086 (ACL), RFC2342
-;; (NAMESPACE), RFC2359 (UIDPLUS), the IMAP-part of RFC2595 (STARTTLS)
-;; (with use of external library starttls.el and program starttls) and
-;; the GSSAPI / kerberos V4 sections of RFC1731 (with use of external
-;; program `imtest'). It also take advantage the UNSELECT extension
-;; in Cyrus IMAPD.
+;; (NAMESPACE), RFC2359 (UIDPLUS), the IMAP-part of RFC2595 (STARTTLS,
+;; LOGINDISABLED) (with use of external library starttls.el and
+;; program starttls) and the GSSAPI / kerberos V4 sections of RFC1731
+;; (with use of external program `imtest'). It also take advantage
+;; the UNSELECT extension in Cyrus IMAPD.
;;
;; Without the work of John McClary Prevost and Jim Radford this library
;; would not have seen the light of day. Many thanks.
(autoload 'utf7-encode "utf7")
(autoload 'utf7-decode "utf7")
(autoload 'format-spec "format-spec")
- (autoload 'format-spec-make "format-spec"))
+ (autoload 'format-spec-make "format-spec")
+ ;; Avoid use gnus-point-at-eol so we're independent of Gnus. These
+ ;; days we have point-at-eol anyhow.
+ (if (fboundp 'point-at-eol)
+ (defalias 'imap-point-at-eol 'point-at-eol)
+ (defun imap-point-at-eol ()
+ (save-excursion
+ (end-of-line)
+ (point)))))
;; User variables.
-(defvar imap-kerberos4-program '("imtest -m kerberos_v4 -u %l -p %p %s"
- "imtest -kp %s %p")
+(defgroup imap nil
+ "Low-level IMAP issues."
+ :version "21.1"
+ :group 'mail)
+
+(defcustom imap-kerberos4-program '("imtest -m kerberos_v4 -u %l -p %p %s"
+ "imtest -kp %s %p")
"List of strings containing commands for Kerberos 4 authentication.
%s is replaced with server hostname, %p with port to connect to, and
%l with the value of `imap-default-user'. The program should accept
-IMAP commands on stdin and return responses to stdout.")
+IMAP commands on stdin and return responses to stdout. Each entry in
+the list is tried until a successful connection is made."
+ :group 'imap
+ :type '(repeat string))
-(defvar imap-gssapi-program '("imtest -m gssapi -u %l -p %p %s")
+(defcustom imap-gssapi-program '("imtest -m gssapi -u %l -p %p %s")
"List of strings containing commands for GSSAPI (krb5) authentication.
%s is replaced with server hostname, %p with port to connect to, and
%l with the value of `imap-default-user'. The program should accept
-IMAP commands on stdin and return responses to stdout.")
-
-(defvar imap-ssl-program '("openssl s_client -ssl3 -connect %s:%p"
- "openssl s_client -ssl2 -connect %s:%p"
- "s_client -ssl3 -connect %s:%p"
- "s_client -ssl2 -connect %s:%p")
+IMAP commands on stdin and return responses to stdout. Each entry in
+the list is tried until a successful connection is made."
+ :group 'imap
+ :type '(repeat string))
+
+(defcustom imap-ssl-program '("openssl s_client -quiet -ssl3 -connect %s:%p"
+ "openssl s_client -quiet -ssl2 -connect %s:%p"
+ "s_client -quiet -ssl3 -connect %s:%p"
+ "s_client -quiet -ssl2 -connect %s:%p")
"A string, or list of strings, containing commands for SSL connections.
Within a string, %s is replaced with the server address and %p with
port number on server. The program should accept IMAP commands on
-stdin and return responses to stdout.")
+stdin and return responses to stdout. Each entry in the list is tried
+until a successful connection is made."
+ :group 'imap
+ :type '(choice string
+ (repeat string)))
+
+(defcustom imap-shell-program '("ssh %s imapd"
+ "rsh %s imapd"
+ "ssh %g ssh %s imapd"
+ "rsh %g rsh %s imapd")
+ "A list of strings, containing commands for IMAP connection.
+Within a string, %s is replaced with the server address, %p with port
+number on server, %g with `imap-shell-host', and %l with
+`imap-default-user'. The program should read IMAP commands from stdin
+and write IMAP response to stdout. Each entry in the list is tried
+until a successful connection is made."
+ :group 'imap
+ :type '(repeat string))
+
+(defcustom imap-process-connection-type nil
+ "*Value for `process-connection-type' to use for Kerberos4 and GSSAPI."
+ :group 'imap
+ :type 'boolean)
+
+(defvar imap-shell-host "gateway"
+ "Hostname of rlogin proxy.")
(defvar imap-default-user (user-login-name)
"Default username to use.")
(defvar imap-fetch-data-hook nil
"Hooks called after receiving each FETCH response.")
-(defvar imap-streams '(gssapi kerberos4 starttls ssl network)
+(defvar imap-streams '(gssapi kerberos4 starttls ssl network shell)
"Priority of streams to consider when opening connection to server.")
(defvar imap-stream-alist
(kerberos4 imap-kerberos4-stream-p imap-kerberos4-open)
(ssl imap-ssl-p imap-ssl-open)
(network imap-network-p imap-network-open)
+ (shell imap-shell-p imap-shell-open)
(starttls imap-starttls-p imap-starttls-open))
"Definition of network streams.
"Priority of authenticators to consider when authenticating to server.")
(defvar imap-authenticator-alist
- '((gssapi imap-gssapi-auth-p imap-gssapia-auth)
+ '((gssapi imap-gssapi-auth-p imap-gssapi-auth)
(kerberos4 imap-kerberos4-auth-p imap-kerberos4-auth)
(cram-md5 imap-cram-md5-p imap-cram-md5-auth)
(login imap-login-p imap-login-auth)
imap-failed-tags
imap-tag
imap-process
+ imap-calculate-literal-size-first
imap-mailbox-data))
;; Internal variables.
(defvar imap-port nil)
(defvar imap-username nil)
(defvar imap-password nil)
+(defvar imap-calculate-literal-size-first nil)
(defvar imap-state 'closed
"IMAP state.
Valid states are `closed', `initial', `nonauth', `auth', `selected'
The actually value is really the text on the continuation line.")
(defvar imap-log nil
- "Imap session trace.")
+ "Name of buffer for imap session trace.
+For example: (setq imap-log \"*imap-log*\")")
(defvar imap-debug nil ;"*imap-debug*"
- "Random debug spew.")
+ "Name of buffer for random debug spew.
+For example: (setq imap-debug \"*imap-debug*\")")
\f
;; Utility functions:
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
response)
(when process
(with-current-buffer buffer
- (setq imap-client-eol "\n")
+ (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:")
(goto-char (point-max))
(insert-buffer-substring buffer)))
(erase-buffer)
- (message "Kerberos 4 IMAP connection: %s" (or response "failed"))
+ (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)
(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
response)
(when process
(with-current-buffer buffer
- (setq imap-client-eol "\n")
+ (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)
(let ((cmds (if (listp imap-ssl-program) imap-ssl-program
(list imap-ssl-program)))
cmd done)
+ (ignore-errors (require 'ssl))
(while (and (not done) (setq cmd (pop cmds)))
(message "imap: Opening SSL connection with `%s'..." cmd)
(let* ((port (or port imap-default-ssl-port))
(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)))
(progn
(message "imap: Opening SSL connection with `%s'...done" cmd)
done)
- (message "imap: Failed opening SSL connection")
+ (message "imap: Opening SSL connection with `%s'...failed" cmd)
nil)))
(defun imap-network-p (buffer)
(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)
(when (memq (process-status process) '(open run))
process))))
+(defun imap-shell-p (buffer)
+ nil)
+
+(defun imap-shell-open (name buffer server port)
+ (let ((cmds 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-min))
+ (not (imap-parse-greeting)))
+ (accept-process-output process 1)
+ (sit-for 1))
+ (and imap-log
+ (with-current-buffer (get-buffer-create imap-log)
+ (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)
- (and (condition-case ()
- (require 'starttls)
- (error nil))
- (imap-capability 'STARTTLS buffer)))
+ (and (imap-capability 'STARTTLS buffer)
+ (condition-case ()
+ (progn
+ (require 'starttls)
+ (call-process "starttls"))
+ (error nil))))
(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)))
+ (process (starttls-open-stream name buffer server port))
+ done)
+ (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-min))
(not (imap-parse-greeting)))
(accept-process-output process 1)
(starttls-negotiate imap-process)))
(set-process-filter imap-process nil)))
(when (memq (process-status process) '(open run))
- process))))
+ (setq done process)))
+ (if done
+ (progn
+ (message "imap: Connecting with STARTTLS...done")
+ done)
+ (message "imap: Connecting with STARTTLS...failed")
+ nil)))
;; Server functions; authenticator stuff:
(imap-capability 'AUTH=GSSAPI buffer))
(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)
(imap-capability 'AUTH=KERBEROS_V4 buffer))
(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)
(defun imap-cram-md5-auth (buffer)
"Login to server using the AUTH CRAM-MD5 method."
- (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))))))))
+ (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)
- (not (imap-capability 'X-LOGIN-CMD-DISABLED 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
t)
(defun imap-anonymous-auth (buffer)
+ (message "imap: Loging 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 (condition-case ()
+ (and (imap-capability 'AUTH=DIGEST-MD5 buffer)
+ (condition-case ()
(require 'digest-md5)
- (error nil))
- (imap-capability 'AUTH=DIGEST-MD5 buffer)))
+ (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)
(setq imap-port (or port imap-port))
(setq imap-auth (or auth imap-auth))
(setq imap-stream (or stream imap-stream))
- (when (let ((imap-stream (or imap-stream imap-default-stream)))
- (imap-open-1 buffer))
- ;; Choose stream.
- (let (stream-changed)
- (when (null imap-stream)
- (let ((streams imap-streams))
- (while (setq stream (pop streams))
- (if (funcall (nth 1 (assq stream imap-stream-alist)) buffer)
- (setq stream-changed (not (eq (or imap-stream
- imap-default-stream)
- stream))
- imap-stream stream
- streams nil)))
- (unless imap-stream
- (error "Couldn't figure out a stream for server"))))
- (when stream-changed
- (message "Reconnecting with %s..." imap-stream)
- (imap-close buffer)
- (imap-open-1 buffer)
- (setq imap-capability nil)))
- (if (imap-opened buffer)
- ;; Choose authenticator
- (when (null imap-auth)
- (let ((auths imap-authenticators))
- (while (setq auth (pop auths))
- (if (funcall (nth 1 (assq auth imap-authenticator-alist))
- buffer)
- (setq imap-auth auth
- auths nil)))
- (unless imap-auth
- (error "Couldn't figure out authenticator for server"))))))
+ (message "imap: Connecting to %s..." imap-server)
+ (if (let ((imap-stream (or imap-stream imap-default-stream)))
+ (imap-open-1 buffer))
+ ;; Choose stream.
+ (let (stream-changed)
+ (message "imap: Connecting to %s...done" imap-server)
+ (when (null imap-stream)
+ (let ((streams imap-streams))
+ (while (setq stream (pop streams))
+ (if (funcall (nth 1 (assq stream imap-stream-alist)) buffer)
+ (setq stream-changed (not (eq (or imap-stream
+ imap-default-stream)
+ stream))
+ imap-stream stream
+ streams nil)))
+ (unless imap-stream
+ (error "Couldn't figure out a stream for server"))))
+ (when stream-changed
+ (message "imap: Reconnecting with stream `%s'..." imap-stream)
+ (imap-close buffer)
+ (if (imap-open-1 buffer)
+ (message "imap: Reconnecting with stream `%s'...done"
+ imap-stream)
+ (message "imap: Reconnecting with stream `%s'...failed"
+ imap-stream))
+ (setq imap-capability nil))
+ (if (imap-opened buffer)
+ ;; Choose authenticator
+ (when (and (null imap-auth) (not (eq imap-state 'auth)))
+ (let ((auths imap-authenticators))
+ (while (setq auth (pop auths))
+ (if (funcall (nth 1 (assq auth imap-authenticator-alist))
+ buffer)
+ (setq imap-auth auth
+ auths nil)))
+ (unless imap-auth
+ (error "Couldn't figure out authenticator for server"))))))
+ (message "imap: Connecting to %s...failed" imap-server))
(when (imap-opened buffer)
(setq imap-mailbox-data (make-vector imap-mailbox-prime 0))
buffer)))
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))
- (when (eq imap-state 'nonauth)
+ (if (not (eq imap-state 'nonauth))
+ (or (eq imap-state 'auth)
+ (eq imap-state 'select)
+ (eq imap-state 'examine))
(make-variable-buffer-local 'imap-username)
(make-variable-buffer-local 'imap-password)
(if user (setq imap-username user))
(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 'exmine)))
+
(defun imap-mailbox-examine (mailbox &optional buffer)
"Examine MAILBOX on server in BUFFER."
(imap-mailbox-select mailbox 'exmine buffer))
(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 ")
(let ((old-mailbox imap-current-mailbox)
(state imap-state)
(imap-message-data (make-vector 2 0)))
- (when (imap-mailbox-examine mailbox)
+ (when (imap-mailbox-examine-1 mailbox)
(prog1
(and (imap-fetch "*" "UID")
(list (imap-mailbox-get-1 'uidvalidity mailbox)
(if (imap-ok-p (imap-send-command-wait cmd))
t
(when (and (not dont-create)
- (imap-mailbox-get-1 'trycreate mailbox))
- (imap-mailbox-create-1 mailbox)
+ ;; 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)))))))
(let ((old-mailbox imap-current-mailbox)
(state imap-state)
(imap-message-data (make-vector 2 0)))
- (when (imap-mailbox-examine mailbox)
+ (when (imap-mailbox-examine-1 mailbox)
(prog1
(and (imap-fetch "*" "UID")
(list (imap-mailbox-get-1 'uidvalidity mailbox)
"Return number of lines in article by looking at the mime bodystructure BODY."
(if (listp body)
(if (stringp (car body))
- ;; upcase for bug in courier imap server
(cond ((and (string= (upcase (car body)) "TEXT")
(numberp (nth 7 body)))
(nth 7 body))
(cond ((stringp cmd)
(setq cmdstr (concat cmdstr cmd)))
((bufferp cmd)
- (setq cmdstr
- (concat cmdstr (format "{%d}" (with-current-buffer cmd
- (buffer-size)))))
+ (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)
(stream imap-stream)
(eol imap-client-eol))
(with-current-buffer cmd
- (when (not (equal eol "\r\n"))
- ;; XXX modifies buffer!
- (goto-char (point-min))
- (while (search-forward "\r\n" nil t)
- (replace-match eol)))
(and imap-log
(with-current-buffer (get-buffer-create
imap-log)
(< imap-reached-tag tag))
(or (and (not (memq (process-status imap-process) '(open run)))
(sit-for 1))
- (accept-process-output imap-process 1)))
+ (let ((len (/ (point-max) 1024))
+ message-log-max)
+ (unless (< len 10)
+ (message "imap read: %dk" len))
+ (accept-process-output imap-process 1))))
+ (message "")
(or (assq tag imap-failed-tags)
(if imap-continuation
'INCOMPLETE
;; 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)
;; ; revisions of this specification.
(defun imap-parse-flag-list ()
- (let ((str (buffer-substring (point) (search-forward ")" nil t)))
- pos)
- (while (setq pos (string-match "\\\\" str (and pos (+ 2 pos))))
- (setq str (replace-match "\\\\" nil t str)))
- (mapcar 'symbol-name (read str))))
+ (let (flag-list start)
+ (assert (eq (char-after) ?\())
+ (while (and (not (eq (char-after) ?\)))
+ (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) ?\)))
+ (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
(imap-forward)
(while (setq str (imap-parse-string))
(push str strlist)
- (imap-forward))
+ ;; 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)))
(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))) ?\())
+ (imap-forward))
(push subbody body))
(imap-forward)
(push (imap-parse-string) body);; media-subtype
(imap-forward)
(push (imap-parse-nstring) body);; body-fld-desc
(imap-forward)
- (push (imap-parse-string) body);; body-fld-enc
+ ;; next `or' for Sun SIMS bug, it regard body-fld-enc as a
+ ;; nstring and return NIL instead of defaulting back to 7BIT
+ ;; as the standard says.
+ (push (or (imap-parse-nstring) "7BIT") body);; body-fld-enc
(imap-forward)
(push (imap-parse-number) body);; body-fld-octets
(push (imap-parse-envelope) body);; envelope
(imap-forward)
(push (imap-parse-body) body);; body
- (imap-forward)
- (push (imap-parse-number) body));; body-fld-lines
- ((setq lines (imap-parse-number));; body-type-text:
- (push lines body));; body-fld-lines
+ ;; buggy stalker communigate pro 3.0 doesn't print
+ ;; number of lines in message/rfc822 attachment
+ (if (eq (char-after) ?\))
+ (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...
+ (backward-char))))) ;; no match...
;; ...and then parse the third one here...
imap-current-mailbox-p
imap-mailbox-select-1
imap-mailbox-select
+ imap-mailbox-examine-1
imap-mailbox-examine
imap-mailbox-unselect
imap-mailbox-expunge
projects / gnus / blobdiff