X-Git-Url: http://git.chise.org/gitweb/?a=blobdiff_plain;f=lisp%2Fgnus-uu.el;h=993914bdb58a9ff557198390b65b030385834611;hb=0fea9e10df6927091619a5de52d0d8256d23f2b6;hp=b588861e777ca8095d56a6e9b16cbabc1a79528c;hpb=ba53ae0653ff265937b5820dbf126d5fc99566d6;p=elisp%2Fgnus.git- diff --git a/lisp/gnus-uu.el b/lisp/gnus-uu.el index b588861..993914b 100644 --- a/lisp/gnus-uu.el +++ b/lisp/gnus-uu.el @@ -1,5 +1,6 @@ ;;; gnus-uu.el --- extract (uu)encoded files in Gnus -;; Copyright (C) 198,995,86,87,93,94,95,96,97,98 Free Software Foundation, Inc. +;; Copyright (C) 1985, 1986, 1987, 1993, 1994, 1995, 1996, 1997, 1998, 2000 +;; Free Software Foundation, Inc. ;; Author: Lars Magne Ingebrigtsen ;; Created: 2 Oct 1993 @@ -293,7 +294,9 @@ so I simply dropped them." (defcustom gnus-uu-digest-headers '("^Date:" "^From:" "^To:" "^Cc:" "^Subject:" "^Message-ID:" "^Keywords:" - "^Summary:" "^References:" "^Content-Type:" "^Content-Transfer-Encoding:") + "^Summary:" "^References:" "^Content-Type:" "^Content-Transfer-Encoding:" + "^MIME-Version:" "^Content-Disposition:" "^Content-Description:" + "^Content-ID:" "^User-Agent:" "^X-Face:") "*List of regexps to match headers included in digested messages. The headers will be included in the sequence they are matched." :group 'gnus-extract @@ -347,6 +350,7 @@ didn't work, and overwrite existing files. Otherwise, ask each time." (defvar gnus-uu-default-dir gnus-article-save-directory) (defvar gnus-uu-digest-from-subject nil) +(defvar gnus-uu-digest-buffer nil) ;; Keymaps @@ -517,15 +521,13 @@ didn't work, and overwrite existing files. Otherwise, ask each time." (interactive "P") (let ((gnus-uu-save-in-digest t) (file (make-temp-name (nnheader-concat gnus-uu-tmp-dir "forward"))) - buf subject from) + gnus-uu-digest-buffer subject from) (gnus-setup-message 'forward (setq gnus-uu-digest-from-subject nil) + (setq gnus-uu-digest-buffer + (gnus-get-buffer-create " *gnus-uu-forward*")) (gnus-uu-decode-save n file) - (setq buf (switch-to-buffer - (gnus-get-buffer-create " *gnus-uu-forward*"))) - (erase-buffer) - (insert-file file) - (delete-file file) + (set-buffer gnus-uu-digest-buffer) (let ((fs gnus-uu-digest-from-subject)) (when fs (setq from (caar fs) @@ -547,15 +549,19 @@ didn't work, and overwrite existing files. Otherwise, ask each time." (if (gnus-news-group-p gnus-newsgroup-name) gnus-newsgroup-name "Various")))) - (goto-char (point-min)) - (when (re-search-forward "^Subject: ") - (delete-region (point) (gnus-point-at-eol)) - (insert subject)) - (goto-char (point-min)) - (when (re-search-forward "^From: ") - (delete-region (point) (gnus-point-at-eol)) - (insert from)) - (message-forward post)) + (mime-edit-enclose-digest-region (point-min) (point-max)) + (if post + (message-news nil (concat "[" from "] " subject)) + (message-mail nil (concat "[" from "] " subject))) + (message-goto-body) + ;; Make sure we're at the start of the line. + (unless (bolp) + (insert "\n")) + ;; Insert the forwarded buffer. + (insert-buffer gnus-uu-digest-buffer) + (kill-buffer gnus-uu-digest-buffer) + (set-text-properties (point-min) (point-max) nil) + (message-position-point)) (setq gnus-uu-digest-from-subject nil))) (defun gnus-uu-digest-post-forward (&optional n) @@ -814,7 +820,8 @@ When called interactively, prompt for REGEXP." (gnus-uu-save-separate-articles (save-excursion (set-buffer buffer) - (gnus-write-buffer + (gnus-write-buffer-as-coding-system + nnheader-text-coding-system (concat gnus-uu-saved-article-name gnus-current-article)) (cond ((eq in-state 'first) (list gnus-uu-saved-article-name 'begin)) ((eq in-state 'first-and-last) (list gnus-uu-saved-article-name @@ -847,9 +854,9 @@ When called interactively, prompt for REGEXP." (save-excursion (set-buffer (gnus-get-buffer-create "*gnus-uu-pre*")) (erase-buffer) - (insert (format - "Date: %s\nFrom: %s\nSubject: %s Digest\n\nTopics:\n" - (current-time-string) name name)))) + (unless gnus-uu-digest-buffer + (insert (format "From: %s\nSubject: %s Digest\n\n" name name))) + (insert "Topics:\n"))) (when (not (eq in-state 'end)) (setq state (list 'middle)))) (save-excursion @@ -865,12 +872,13 @@ When called interactively, prompt for REGEXP." (put-text-property (point-min) (point-max) 'intangible nil)) (goto-char (point-min)) (re-search-forward "\n\n") - ;; Quote all 30-dash lines. - (save-excursion - (while (re-search-forward "^-" nil t) - (beginning-of-line) - (delete-char 1) - (insert "- "))) + (unless gnus-uu-digest-buffer + ;; Quote all 30-dash lines. + (save-excursion + (while (re-search-forward "^-" nil t) + (beginning-of-line) + (delete-char 1) + (insert "- ")))) (setq body (buffer-substring (1- (point)) (point-max))) (narrow-to-region (point-min) (point)) (if (not (setq headers gnus-uu-digest-headers)) @@ -888,30 +896,49 @@ When called interactively, prompt for REGEXP." (1- (point))) (progn (forward-line 1) (point))))))))) (widen))) + (insert message-forward-start-separator) (insert sorthead) (goto-char (point-max)) (insert body) (goto-char (point-max)) - (insert (concat "\n" (make-string 30 ?-) "\n\n")) (goto-char beg) - (when (re-search-forward "^Subject: \\(.*\\)$" nil t) - (setq subj (buffer-substring (match-beginning 1) (match-end 1))) + (when (re-search-forward "^Subject:" nil t) + (setq subj (nnheader-decode-subject + (buffer-substring (match-end 0) (std11-field-end)))) (save-excursion (set-buffer "*gnus-uu-pre*") (insert (format " %s\n" subj))))) (when (or (eq in-state 'last) (eq in-state 'first-and-last)) - (save-excursion - (set-buffer "*gnus-uu-pre*") - (insert (format "\n\n%s\n\n" (make-string 70 ?-))) - (gnus-write-buffer gnus-uu-saved-article-name)) - (save-excursion - (set-buffer "*gnus-uu-body*") - (goto-char (point-max)) - (insert - (concat (setq end-string (format "End of %s Digest" name)) - "\n")) - (insert (concat (make-string (length end-string) ?*) "\n")) - (write-region - (point-min) (point-max) gnus-uu-saved-article-name t)) + (if gnus-uu-digest-buffer + (with-current-buffer gnus-uu-digest-buffer + (erase-buffer) + (insert-buffer "*gnus-uu-pre*") + (goto-char (point-max)) + (insert-buffer "*gnus-uu-body*")) + (save-excursion + (set-buffer "*gnus-uu-pre*") + (insert (format "\n\n%s\n\n" (make-string 70 ?-))) + (if gnus-uu-digest-buffer + (with-current-buffer gnus-uu-digest-buffer + (erase-buffer) + (insert-buffer "*gnus-uu-pre*")) + (gnus-write-buffer-as-coding-system + nnheader-text-coding-system gnus-uu-saved-article-name))) + (save-excursion + (set-buffer "*gnus-uu-body*") + (goto-char (point-max)) + (insert + (concat (setq end-string (format "End of %s Digest" name)) + "\n")) + (insert (concat (make-string (length end-string) ?*) "\n")) + (if gnus-uu-digest-buffer + (with-current-buffer gnus-uu-digest-buffer + (goto-char (point-max)) + (insert-buffer "*gnus-uu-body*")) + (let ((file-name-coding-system nnmail-pathname-coding-system) + (pathname-coding-system nnmail-pathname-coding-system)) + (write-region-as-coding-system + nnheader-text-coding-system + (point-min) (point-max) gnus-uu-saved-article-name t))))) (gnus-kill-buffer "*gnus-uu-pre*") (gnus-kill-buffer "*gnus-uu-body*") (push 'end state)) @@ -1483,6 +1510,21 @@ When called interactively, prompt for REGEXP." (cons (if (= (length files) 1) (car files) files) state) state)))) +(defvar gnus-uu-unshar-warning + "*** WARNING *** + +Shell archives are an archaic method of bundling files for distribution +across computer networks. During the unpacking process, arbitrary commands +are executed on your system, and all kinds of nasty things can happen. +Please examine the archive very carefully before you instruct Emacs to +unpack it. You can browse the archive buffer using \\[scroll-other-window]. + +If you are unsure what to do, please answer \"no\"." + "Text of warning message displayed by `gnus-uu-unshar-article'. +Make sure that this text consists only of few text lines. Otherwise, +Gnus might fail to display all of it.") + + ;; This function is used by `gnus-uu-grab-articles' to treat ;; a shared article. (defun gnus-uu-unshar-article (process-buffer in-state) @@ -1493,14 +1535,31 @@ When called interactively, prompt for REGEXP." (goto-char (point-min)) (if (not (re-search-forward gnus-uu-shar-begin-string nil t)) (setq state (list 'wrong-type)) - (beginning-of-line) - (setq start-char (point)) - (call-process-region - start-char (point-max) shell-file-name nil - (gnus-get-buffer-create gnus-uu-output-buffer-name) nil - shell-command-switch - (concat "cd " gnus-uu-work-dir " " - gnus-shell-command-separator " sh")))) + (save-window-excursion + (save-excursion + (switch-to-buffer (current-buffer)) + (delete-other-windows) + (let ((buffer (get-buffer-create (generate-new-buffer-name + "*Warning*")))) + (unless + (unwind-protect + (with-current-buffer buffer + (insert (substitute-command-keys + gnus-uu-unshar-warning)) + (goto-char (point-min)) + (display-buffer buffer) + (yes-or-no-p "This is a shell archive, unshar it? ")) + (kill-buffer buffer)) + (setq state (list 'error)))))) + (unless (memq 'error state) + (beginning-of-line) + (setq start-char (point)) + (call-process-region + start-char (point-max) shell-file-name nil + (gnus-get-buffer-create gnus-uu-output-buffer-name) nil + shell-command-switch + (concat "cd " gnus-uu-work-dir " " + gnus-shell-command-separator " sh"))))) state)) ;; Returns the name of what the shar file is going to unpack. @@ -1823,7 +1882,7 @@ is t." (let ((map (make-sparse-keymap))) (set-keymap-parent map (current-local-map)) (use-local-map map)) - (local-set-key "\C-c\C-c" 'gnus-summary-edit-article-done) + ;;(local-set-key "\C-c\C-c" 'gnus-summary-edit-article-done) (local-set-key "\C-c\C-c" 'gnus-uu-post-news-inews) (local-set-key "\C-c\C-s" 'gnus-uu-post-news-inews) (local-set-key "\C-c\C-i" 'gnus-uu-post-insert-binary-in-article)