| 1 | ;;; gnus-uu.el --- extract (uu)encoded files in Gnus |
| 2 | ;; Copyright (C) 1985,86,87,93,94,95 Free Software Foundation, Inc. |
| 3 | |
| 4 | ;; Author: Lars Magne Ingebrigtsen <larsi@ifi.uio.no> |
| 5 | ;; Created: 2 Oct 1993 |
| 6 | ;; Version: v3.0 |
| 7 | ;; Keyword: news |
| 8 | |
| 9 | ;; This file is part of GNU Emacs. |
| 10 | |
| 11 | ;; GNU Emacs is free software; you can redistribute it and/or modify |
| 12 | ;; it under the terms of the GNU General Public License as published by |
| 13 | ;; the Free Software Foundation; either version 2, or (at your option) |
| 14 | ;; any later version. |
| 15 | |
| 16 | ;; GNU Emacs is distributed in the hope that it will be useful, |
| 17 | ;; but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 18 | ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 19 | ;; GNU General Public License for more details. |
| 20 | |
| 21 | ;; You should have received a copy of the GNU General Public License |
| 22 | ;; along with GNU Emacs; see the file COPYING. If not, write to |
| 23 | ;; the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. |
| 24 | |
| 25 | ;;; Commentary: |
| 26 | |
| 27 | ;;; Code: |
| 28 | |
| 29 | (require 'gnus) |
| 30 | (require 'gnus-msg) |
| 31 | |
| 32 | ;; Default viewing action rules |
| 33 | |
| 34 | (defvar gnus-uu-default-view-rules |
| 35 | '(("\\.te?xt$\\|\\.doc$\\|read.*me\\|\\.c?$\\|\\.h$\\|\\.bat$\\|\\.asm$\\|makefile" "cat %s | sed s/\r//g") |
| 36 | ("\\.pas$" "cat %s | sed s/\r//g") |
| 37 | ("\\.[1-9]$" "groff -mandoc -Tascii %s | sed s/\b.//g") |
| 38 | ("\\.\\(jpe?g\\|gif\\|tiff?\\|p[pgb]m\\|xwd\\|xbm\\|pcx\\)$" "xv") |
| 39 | ("\\.tga$" "tgatoppm %s | xv -") |
| 40 | ("\\.\\(wav\\|aiff\\|hcom\\|u[blw]\\|s[bfw]\\|voc\\|smp\\)$" |
| 41 | "sox -v .5 %s -t .au -u - > /dev/audio") |
| 42 | ("\\.au$" "cat %s > /dev/audio") |
| 43 | ("\\.mod$" "str32") |
| 44 | ("\\.ps$" "ghostview") |
| 45 | ("\\.dvi$" "xdvi") |
| 46 | ("\\.html$" "xmosaic") |
| 47 | ("\\.mpe?g$" "mpeg_play") |
| 48 | ("\\.\\(flc\\|fli\\|rle\\|iff\\|pfx\\|avi\\|sme\\|rpza\\|dl\\|qt\\|rsrc\\|mov\\)$" "xanim") |
| 49 | ("\\.\\(tar\\|arj\\|zip\\|zoo\\|arc\\|gz\\|Z\\|lzh\\|ar\\|lha\\)$" |
| 50 | "gnus-uu-archive")) |
| 51 | "*Default actions to be taken when the user asks to view a file. |
| 52 | To change the behaviour, you can either edit this variable or set |
| 53 | `gnus-uu-user-view-rules' to something useful. |
| 54 | |
| 55 | For example: |
| 56 | |
| 57 | To make gnus-uu use 'xli' to display JPEG and GIF files, put the |
| 58 | following in your .emacs file: |
| 59 | |
| 60 | (setq gnus-uu-user-view-rules '((\"jpg$\\\\|gif$\" \"xli\"))) |
| 61 | |
| 62 | Both these variables are lists of lists with two string elements. The |
| 63 | first string is a regular expression. If the file name matches this |
| 64 | regular expression, the command in the second string is executed with |
| 65 | the file as an argument. |
| 66 | |
| 67 | If the command string contains \"%s\", the file name will be inserted |
| 68 | at that point in the command string. If there's no \"%s\" in the |
| 69 | command string, the file name will be appended to the command string |
| 70 | before executing. |
| 71 | |
| 72 | There are several user variables to tailor the behaviour of gnus-uu to |
| 73 | your needs. First we have `gnus-uu-user-view-rules', which is the |
| 74 | variable gnus-uu first consults when trying to decide how to view a |
| 75 | file. If this variable contains no matches, gnus-uu examines the |
| 76 | default rule variable provided in this package. If gnus-uu finds no |
| 77 | match here, it uses `gnus-uu-user-view-rules-end' to try to make a |
| 78 | match.") |
| 79 | |
| 80 | (defvar gnus-uu-user-view-rules nil |
| 81 | "*Variable detailing what actions are to be taken to view a file. |
| 82 | See the documentation on the `gnus-uu-default-view-rules' variable for |
| 83 | details.") |
| 84 | |
| 85 | (defvar gnus-uu-user-view-rules-end |
| 86 | '(("" "file")) |
| 87 | "*Variable saying what actions are to be taken if no rule matched the file name. |
| 88 | See the documentation on the `gnus-uu-default-view-rules' variable for |
| 89 | details.") |
| 90 | |
| 91 | ;; Default unpacking commands |
| 92 | |
| 93 | (defvar gnus-uu-default-archive-rules |
| 94 | '(("\\.tar$" "tar xf") |
| 95 | ("\\.zip$" "unzip -o") |
| 96 | ("\\.ar$" "ar x") |
| 97 | ("\\.arj$" "unarj x") |
| 98 | ("\\.zoo$" "zoo -e") |
| 99 | ("\\.\\(lzh\\|lha\\)$" "lha x") |
| 100 | ("\\.Z$" "uncompress") |
| 101 | ("\\.gz$" "gunzip") |
| 102 | ("\\.arc$" "arc -x"))) |
| 103 | |
| 104 | (defvar gnus-uu-destructive-archivers |
| 105 | (list "uncompress" "gunzip")) |
| 106 | |
| 107 | (defvar gnus-uu-user-archive-rules nil |
| 108 | "*A list that can be set to override the default archive unpacking commands. |
| 109 | To use, for instance, 'untar' to unpack tar files and 'zip -x' to |
| 110 | unpack zip files, say the following: |
| 111 | (setq gnus-uu-user-archive-rules |
| 112 | '((\"\\\\.tar$\" \"untar\") |
| 113 | (\"\\\\.zip$\" \"zip -x\")))") |
| 114 | |
| 115 | (defvar gnus-uu-ignore-files-by-name nil |
| 116 | "*A regular expression saying what files should not be viewed based on name. |
| 117 | If, for instance, you want gnus-uu to ignore all .au and .wav files, |
| 118 | you could say something like |
| 119 | |
| 120 | (setq gnus-uu-ignore-files-by-name \"\\\\.au$\\\\|\\\\.wav$\") |
| 121 | |
| 122 | Note that this variable can be used in conjunction with the |
| 123 | `gnus-uu-ignore-files-by-type' variable.") |
| 124 | |
| 125 | (defvar gnus-uu-ignore-files-by-type nil |
| 126 | "*A regular expression saying what files that shouldn't be viewed, based on MIME file type. |
| 127 | If, for instance, you want gnus-uu to ignore all audio files and all mpegs, |
| 128 | you could say something like |
| 129 | |
| 130 | (setq gnus-uu-ignore-files-by-type \"audio/\\\\|video/mpeg\") |
| 131 | |
| 132 | Note that this variable can be used in conjunction with the |
| 133 | `gnus-uu-ignore-files-by-name' variable.") |
| 134 | |
| 135 | ;; Pseudo-MIME support |
| 136 | |
| 137 | (defconst gnus-uu-ext-to-mime-list |
| 138 | '(("\\.gif$" "image/gif") |
| 139 | ("\\.jpe?g$" "image/jpeg") |
| 140 | ("\\.tiff?$" "image/tiff") |
| 141 | ("\\.xwd$" "image/xwd") |
| 142 | ("\\.pbm$" "image/pbm") |
| 143 | ("\\.pgm$" "image/pgm") |
| 144 | ("\\.ppm$" "image/ppm") |
| 145 | ("\\.xbm$" "image/xbm") |
| 146 | ("\\.pcx$" "image/pcx") |
| 147 | ("\\.tga$" "image/tga") |
| 148 | ("\\.ps$" "image/postscript") |
| 149 | ("\\.fli$" "video/fli") |
| 150 | ("\\.wav$" "audio/wav") |
| 151 | ("\\.aiff$" "audio/aiff") |
| 152 | ("\\.hcom$" "audio/hcom") |
| 153 | ("\\.voc$" "audio/voc") |
| 154 | ("\\.smp$" "audio/smp") |
| 155 | ("\\.mod$" "audio/mod") |
| 156 | ("\\.dvi$" "image/dvi") |
| 157 | ("\\.mpe?g$" "video/mpeg") |
| 158 | ("\\.au$" "audio/basic") |
| 159 | ("\\.\\(te?xt\\|doc\\|c\\|h\\)$" "text/plain") |
| 160 | ("\\.\\(c\\|h\\)$" "text/source") |
| 161 | ("read.*me" "text/plain") |
| 162 | ("\\.html$" "text/html") |
| 163 | ("\\.bat$" "text/bat") |
| 164 | ("\\.[1-6]$" "text/man") |
| 165 | ("\\.flc$" "video/flc") |
| 166 | ("\\.rle$" "video/rle") |
| 167 | ("\\.pfx$" "video/pfx") |
| 168 | ("\\.avi$" "video/avi") |
| 169 | ("\\.sme$" "video/sme") |
| 170 | ("\\.rpza$" "video/prza") |
| 171 | ("\\.dl$" "video/dl") |
| 172 | ("\\.qt$" "video/qt") |
| 173 | ("\\.rsrc$" "video/rsrc") |
| 174 | ("\\..*$" "unknown/unknown"))) |
| 175 | |
| 176 | ;; Various variables users may set |
| 177 | |
| 178 | (defvar gnus-uu-tmp-dir "/tmp/" |
| 179 | "*Variable saying where gnus-uu is to do its work. |
| 180 | Default is \"/tmp/\".") |
| 181 | |
| 182 | (defvar gnus-uu-do-not-unpack-archives nil |
| 183 | "*Non-nil means that gnus-uu won't peek inside archives looking for files to dispay. |
| 184 | Default is nil.") |
| 185 | |
| 186 | (defvar gnus-uu-view-and-save nil |
| 187 | "*Non-nil means that the user will always be asked to save a file after viewing it. |
| 188 | If the variable is nil, the user will only be asked to save if the |
| 189 | viewing is unsuccessful. Default is nil.") |
| 190 | |
| 191 | (defvar gnus-uu-ignore-default-view-rules nil |
| 192 | "*Non-nil means that gnus-uu will ignore the default viewing rules. |
| 193 | Only the user viewing rules will be consulted. Default is nil.") |
| 194 | |
| 195 | (defvar gnus-uu-ignore-default-archive-rules nil |
| 196 | "*Non-nil means that gnus-uu will ignore the default archive unpacking commands. |
| 197 | Only the user unpacking commands will be consulted. Default is nil.") |
| 198 | |
| 199 | (defvar gnus-uu-kill-carriage-return t |
| 200 | "*Non-nil means that gnus-uu will strip all carriage returns from articles. |
| 201 | Default is t.") |
| 202 | |
| 203 | (defvar gnus-uu-view-with-metamail nil |
| 204 | "*Non-nil means that files will be viewed with metamail. |
| 205 | The gnus-uu viewing functions will be ignored and gnus-uu will try |
| 206 | to guess at a content-type based on file name suffixes. Default |
| 207 | it nil.") |
| 208 | |
| 209 | (defvar gnus-uu-unmark-articles-not-decoded nil |
| 210 | "*Non-nil means that gnus-uu will mark articles that were unsuccessfully decoded as unread. |
| 211 | Default is nil.") |
| 212 | |
| 213 | (defvar gnus-uu-correct-stripped-uucode nil |
| 214 | "*Non-nil means that gnus-uu will *try* to fix uuencoded files that have had trailing spaces deleted. |
| 215 | Default is nil.") |
| 216 | |
| 217 | (defvar gnus-uu-save-in-digest nil |
| 218 | "*Non-nil means that gnus-uu, when asked to save without decoding, will save in digests. |
| 219 | If this variable is nil, gnus-uu will just save everything in a |
| 220 | file without any embellishments. The digesting almost conforms to RFC1153 - |
| 221 | no easy way to specify any meaningful volume and issue numbers were found, |
| 222 | so I simply dropped them.") |
| 223 | |
| 224 | (defvar gnus-uu-digest-headers |
| 225 | '("^Date:" "^From:" "^To:" "^Cc:" "^Subject:" "^Message-ID:" "^Keywords:" |
| 226 | "^Summary:" "^References:") |
| 227 | "*List of regexps to match headers included in digested messages. |
| 228 | The headers will be included in the sequence they are matched.") |
| 229 | |
| 230 | (defvar gnus-uu-save-separate-articles nil |
| 231 | "*Non-nil means that gnus-uu will save articles in separate files.") |
| 232 | |
| 233 | ;; Internal variables |
| 234 | |
| 235 | (defvar gnus-uu-saved-article-name nil) |
| 236 | |
| 237 | (defconst gnus-uu-begin-string "^begin[ \t]+[0-7][0-7][0-7][ \t]+\\(.*\\)$") |
| 238 | (defconst gnus-uu-end-string "^end[ \t]*$") |
| 239 | |
| 240 | (defconst gnus-uu-body-line "^M") |
| 241 | (let ((i 61)) |
| 242 | (while (> (setq i (1- i)) 0) |
| 243 | (setq gnus-uu-body-line (concat gnus-uu-body-line "[^a-z]"))) |
| 244 | (setq gnus-uu-body-line (concat gnus-uu-body-line ".?$"))) |
| 245 | |
| 246 | ;"^M.............................................................?$" |
| 247 | |
| 248 | (defconst gnus-uu-shar-begin-string "^#! */bin/sh") |
| 249 | |
| 250 | (defvar gnus-uu-shar-file-name nil) |
| 251 | (defconst gnus-uu-shar-name-marker "begin [0-7][0-7][0-7][ \t]+\\(\\(\\w\\|\\.\\)*\\b\\)") |
| 252 | |
| 253 | (defconst gnus-uu-postscript-begin-string "^%!PS-") |
| 254 | (defconst gnus-uu-postscript-end-string "^%%EOF$") |
| 255 | |
| 256 | (defvar gnus-uu-file-name nil) |
| 257 | (defconst gnus-uu-uudecode-process nil) |
| 258 | (defvar gnus-uu-binhex-article-name nil) |
| 259 | |
| 260 | (defvar gnus-uu-generated-file-list nil) |
| 261 | (defvar gnus-uu-work-dir nil) |
| 262 | |
| 263 | (defconst gnus-uu-output-buffer-name " *Gnus UU Output*") |
| 264 | |
| 265 | (defvar gnus-uu-default-dir default-directory) |
| 266 | |
| 267 | ;; Keymaps |
| 268 | |
| 269 | (defvar gnus-uu-extract-map nil) |
| 270 | (defvar gnus-uu-extract-view-map nil) |
| 271 | (defvar gnus-uu-mark-map nil) |
| 272 | |
| 273 | (define-prefix-command 'gnus-uu-mark-map) |
| 274 | (define-key gnus-summary-mark-map "P" 'gnus-uu-mark-map) |
| 275 | (define-key gnus-uu-mark-map "p" 'gnus-summary-mark-as-processable) |
| 276 | (define-key gnus-uu-mark-map "u" 'gnus-summary-unmark-as-processable) |
| 277 | (define-key gnus-uu-mark-map "U" 'gnus-summary-unmark-all-processable) |
| 278 | (define-key gnus-uu-mark-map "s" 'gnus-uu-mark-series) |
| 279 | (define-key gnus-uu-mark-map "r" 'gnus-uu-mark-region) |
| 280 | (define-key gnus-uu-mark-map "R" 'gnus-uu-mark-by-regexp) |
| 281 | (define-key gnus-uu-mark-map "t" 'gnus-uu-mark-thread) |
| 282 | (define-key gnus-uu-mark-map "a" 'gnus-uu-mark-all) |
| 283 | (define-key gnus-uu-mark-map "S" 'gnus-uu-mark-sparse) |
| 284 | |
| 285 | (define-prefix-command 'gnus-uu-extract-map) |
| 286 | (define-key gnus-summary-mode-map "X" 'gnus-uu-extract-map) |
| 287 | ;;(define-key gnus-uu-extract-map "x" 'gnus-uu-extract-any) |
| 288 | ;;(define-key gnus-uu-extract-map "m" 'gnus-uu-extract-mime) |
| 289 | (define-key gnus-uu-extract-map "u" 'gnus-uu-decode-uu) |
| 290 | (define-key gnus-uu-extract-map "U" 'gnus-uu-decode-uu-and-save) |
| 291 | (define-key gnus-uu-extract-map "s" 'gnus-uu-decode-unshar) |
| 292 | (define-key gnus-uu-extract-map "S" 'gnus-uu-decode-unshar-and-save) |
| 293 | (define-key gnus-uu-extract-map "o" 'gnus-uu-decode-save) |
| 294 | (define-key gnus-uu-extract-map "O" 'gnus-uu-decode-save) |
| 295 | (define-key gnus-uu-extract-map "b" 'gnus-uu-decode-binhex) |
| 296 | (define-key gnus-uu-extract-map "B" 'gnus-uu-decode-binhex) |
| 297 | (define-key gnus-uu-extract-map "p" 'gnus-uu-decode-postscript) |
| 298 | (define-key gnus-uu-extract-map "P" 'gnus-uu-decode-postscript-and-save) |
| 299 | |
| 300 | (define-prefix-command 'gnus-uu-extract-view-map) |
| 301 | (define-key gnus-uu-extract-map "v" 'gnus-uu-extract-view-map) |
| 302 | (define-key gnus-uu-extract-view-map "u" 'gnus-uu-decode-uu-view) |
| 303 | (define-key gnus-uu-extract-view-map "U" 'gnus-uu-decode-uu-and-save-view) |
| 304 | (define-key gnus-uu-extract-view-map "s" 'gnus-uu-decode-unshar-view) |
| 305 | (define-key gnus-uu-extract-view-map "S" 'gnus-uu-decode-unshar-and-save-view) |
| 306 | (define-key gnus-uu-extract-view-map "o" 'gnus-uu-decode-save-view) |
| 307 | (define-key gnus-uu-extract-view-map "O" 'gnus-uu-decode-save-view) |
| 308 | (define-key gnus-uu-extract-view-map "b" 'gnus-uu-decode-binhex-view) |
| 309 | (define-key gnus-uu-extract-view-map "B" 'gnus-uu-decode-binhex-view) |
| 310 | (define-key gnus-uu-extract-view-map "p" 'gnus-uu-decode-postscript-view) |
| 311 | (define-key gnus-uu-extract-view-map "P" 'gnus-uu-decode-postscript-and-save-view) |
| 312 | |
| 313 | |
| 314 | |
| 315 | ;; Commands. |
| 316 | |
| 317 | (defun gnus-uu-decode-uu (n) |
| 318 | "Uudecodes the current article." |
| 319 | (interactive "P") |
| 320 | (gnus-uu-decode-with-method 'gnus-uu-uustrip-article n)) |
| 321 | |
| 322 | (defun gnus-uu-decode-uu-and-save (n dir) |
| 323 | "Decodes and saves the resulting file." |
| 324 | (interactive |
| 325 | (list current-prefix-arg |
| 326 | (file-name-as-directory |
| 327 | (read-file-name "Uudecode and save in dir: " |
| 328 | gnus-uu-default-dir |
| 329 | gnus-uu-default-dir t)))) |
| 330 | (gnus-uu-decode-with-method 'gnus-uu-uustrip-article n dir)) |
| 331 | |
| 332 | (defun gnus-uu-decode-unshar (n) |
| 333 | "Unshars the current article." |
| 334 | (interactive "P") |
| 335 | (gnus-uu-decode-with-method 'gnus-uu-unshar-article n nil nil 'scan)) |
| 336 | |
| 337 | (defun gnus-uu-decode-unshar-and-save (n dir) |
| 338 | "Unshars and saves the current article." |
| 339 | (interactive |
| 340 | (list current-prefix-arg |
| 341 | (file-name-as-directory |
| 342 | (read-file-name "Unshar and save in dir: " |
| 343 | gnus-uu-default-dir |
| 344 | gnus-uu-default-dir t)))) |
| 345 | (gnus-uu-decode-with-method 'gnus-uu-unshar-article n dir nil 'scan)) |
| 346 | |
| 347 | (defun gnus-uu-decode-save (n file) |
| 348 | "Saves the current article." |
| 349 | (interactive |
| 350 | (list current-prefix-arg |
| 351 | (read-file-name |
| 352 | (if gnus-uu-save-separate-articles |
| 353 | "Save articles is dir: " |
| 354 | "Save articles in file: ") |
| 355 | gnus-uu-default-dir |
| 356 | gnus-uu-default-dir))) |
| 357 | (setq gnus-uu-saved-article-name file) |
| 358 | (gnus-uu-decode-with-method 'gnus-uu-save-article n nil t) |
| 359 | (setq gnus-uu-generated-file-list |
| 360 | (delete file gnus-uu-generated-file-list))) |
| 361 | |
| 362 | (defun gnus-uu-decode-binhex (n dir) |
| 363 | "Unbinhexes the current article." |
| 364 | (interactive |
| 365 | (list current-prefix-arg |
| 366 | (file-name-as-directory |
| 367 | (read-file-name "Unbinhex and save in dir: " |
| 368 | gnus-uu-default-dir |
| 369 | gnus-uu-default-dir)))) |
| 370 | (setq gnus-uu-binhex-article-name |
| 371 | (make-temp-name (concat gnus-uu-work-dir "binhex"))) |
| 372 | (gnus-uu-decode-with-method 'gnus-uu-binhex-article n dir)) |
| 373 | |
| 374 | (defun gnus-uu-decode-uu-view (n) |
| 375 | "Uudecodes and views the current article." |
| 376 | (interactive "P") |
| 377 | (let ((gnus-view-pseudos (or gnus-view-pseudos 'automatic))) |
| 378 | (gnus-uu-decode-uu n))) |
| 379 | |
| 380 | (defun gnus-uu-decode-uu-and-save-view (n dir) |
| 381 | "Decodes, views and saves the resulting file." |
| 382 | (interactive |
| 383 | (list current-prefix-arg |
| 384 | (read-file-name "Uudecode, view and save in dir: " |
| 385 | gnus-uu-default-dir |
| 386 | gnus-uu-default-dir t))) |
| 387 | (let ((gnus-view-pseudos (or gnus-view-pseudos 'automatic))) |
| 388 | (gnus-uu-decode-uu-and-save n dir))) |
| 389 | |
| 390 | (defun gnus-uu-decode-unshar-view (n) |
| 391 | "Unshars and views the current article." |
| 392 | (interactive "P") |
| 393 | (let ((gnus-view-pseudos (or gnus-view-pseudos 'automatic))) |
| 394 | (gnus-uu-decode-unshar n))) |
| 395 | |
| 396 | (defun gnus-uu-decode-unshar-and-save-view (n dir) |
| 397 | "Unshars and saves the current article." |
| 398 | (interactive |
| 399 | (list current-prefix-arg |
| 400 | (read-file-name "Unshar, view and save in dir: " |
| 401 | gnus-uu-default-dir |
| 402 | gnus-uu-default-dir t))) |
| 403 | (let ((gnus-view-pseudos (or gnus-view-pseudos 'automatic))) |
| 404 | (gnus-uu-decode-unshar-and-save n dir))) |
| 405 | |
| 406 | (defun gnus-uu-decode-save-view (n file) |
| 407 | "Saves and views the current article." |
| 408 | (interactive |
| 409 | (list current-prefix-arg |
| 410 | (read-file-name (if gnus-uu-save-separate-articles |
| 411 | "Save articles is dir: " |
| 412 | "Save articles in file: ") |
| 413 | gnus-uu-default-dir gnus-uu-default-dir))) |
| 414 | (let ((gnus-view-pseudos (or gnus-view-pseudos 'automatic))) |
| 415 | (gnus-uu-decode-save n file))) |
| 416 | |
| 417 | (defun gnus-uu-decode-binhex-view (n file) |
| 418 | "Unbinhexes and views the current article." |
| 419 | (interactive |
| 420 | (list current-prefix-arg |
| 421 | (read-file-name "Unbinhex, view and save in dir: " |
| 422 | gnus-uu-default-dir gnus-uu-default-dir))) |
| 423 | (setq gnus-uu-binhex-article-name |
| 424 | (make-temp-name (concat gnus-uu-work-dir "binhex"))) |
| 425 | (let ((gnus-view-pseudos (or gnus-view-pseudos 'automatic))) |
| 426 | (gnus-uu-decode-binhex n file))) |
| 427 | |
| 428 | |
| 429 | ;; Digest and forward articles |
| 430 | |
| 431 | (defun gnus-uu-digest-mail-forward (n &optional post) |
| 432 | "Digests and forwards all articles in this series." |
| 433 | (interactive "P") |
| 434 | (let ((gnus-uu-save-in-digest t) |
| 435 | (file (make-temp-name (concat gnus-uu-tmp-dir "forward"))) |
| 436 | buf) |
| 437 | (gnus-uu-decode-save n file) |
| 438 | (gnus-uu-add-file file) |
| 439 | (setq buf (switch-to-buffer (get-buffer-create " *gnus-uu-forward*"))) |
| 440 | (gnus-add-current-to-buffer-list) |
| 441 | (erase-buffer) |
| 442 | (delete-other-windows) |
| 443 | (insert-file file) |
| 444 | (goto-char (point-min)) |
| 445 | (and (re-search-forward "^Subject: ") |
| 446 | (progn |
| 447 | (delete-region (point) (gnus-point-at-eol)) |
| 448 | (insert "Digested Articles"))) |
| 449 | (goto-char (point-min)) |
| 450 | (and (re-search-forward "^From: ") |
| 451 | (progn |
| 452 | (delete-region (point) (gnus-point-at-eol)) |
| 453 | (insert "Various"))) |
| 454 | (if post |
| 455 | (gnus-forward-using-post) |
| 456 | (funcall gnus-mail-forward-method)) |
| 457 | (delete-file file) |
| 458 | (kill-buffer buf))) |
| 459 | |
| 460 | (defun gnus-uu-digest-post-forward (n) |
| 461 | "Digest and forward to a newsgroup." |
| 462 | (interactive "P") |
| 463 | (gnus-uu-digest-mail-forward n t)) |
| 464 | |
| 465 | ;; Process marking. |
| 466 | |
| 467 | (defun gnus-uu-mark-by-regexp (regexp) |
| 468 | "Ask for a regular expression and set the process mark on all articles that match." |
| 469 | (interactive (list (read-from-minibuffer "Mark (regexp): "))) |
| 470 | (gnus-set-global-variables) |
| 471 | (let ((articles (gnus-uu-find-articles-matching regexp))) |
| 472 | (while articles |
| 473 | (gnus-summary-set-process-mark (car articles)) |
| 474 | (setq articles (cdr articles))) |
| 475 | (message "")) |
| 476 | (gnus-summary-position-cursor)) |
| 477 | |
| 478 | (defun gnus-uu-mark-series () |
| 479 | "Mark the current series with the process mark." |
| 480 | (interactive) |
| 481 | (gnus-set-global-variables) |
| 482 | (let ((articles (gnus-uu-find-articles-matching))) |
| 483 | (while articles |
| 484 | (gnus-summary-set-process-mark (car articles)) |
| 485 | (setq articles (cdr articles))) |
| 486 | (message "")) |
| 487 | (gnus-summary-position-cursor)) |
| 488 | |
| 489 | (defun gnus-uu-mark-region (beg end) |
| 490 | "Marks all articles between point and mark." |
| 491 | (interactive "r") |
| 492 | (gnus-set-global-variables) |
| 493 | (save-excursion |
| 494 | (goto-char beg) |
| 495 | (while (< (point) end) |
| 496 | (gnus-summary-set-process-mark (gnus-summary-article-number)) |
| 497 | (forward-line 1))) |
| 498 | (gnus-summary-position-cursor)) |
| 499 | |
| 500 | (defun gnus-uu-mark-thread () |
| 501 | "Marks all articles downwards in this thread." |
| 502 | (interactive) |
| 503 | (gnus-set-global-variables) |
| 504 | (let ((level (gnus-summary-thread-level))) |
| 505 | (while (and (gnus-summary-set-process-mark (gnus-summary-article-number)) |
| 506 | (zerop (gnus-summary-next-subject 1)) |
| 507 | (> (gnus-summary-thread-level) level)))) |
| 508 | (gnus-summary-position-cursor)) |
| 509 | |
| 510 | (defun gnus-uu-mark-sparse () |
| 511 | "Mark all series that have some articles marked." |
| 512 | (interactive) |
| 513 | (gnus-set-global-variables) |
| 514 | (let ((marked (nreverse gnus-newsgroup-processable)) |
| 515 | subject articles total headers) |
| 516 | (or marked (error "No articles marked with the process mark")) |
| 517 | (setq gnus-newsgroup-processable nil) |
| 518 | (save-excursion |
| 519 | (while marked |
| 520 | (and (setq headers (gnus-get-header-by-number (car marked))) |
| 521 | (setq subject (mail-header-subject headers) |
| 522 | articles (gnus-uu-find-articles-matching |
| 523 | (gnus-uu-reginize-string subject)) |
| 524 | total (nconc total articles))) |
| 525 | (while articles |
| 526 | (gnus-summary-set-process-mark (car articles)) |
| 527 | (setcdr marked (delq (car articles) (cdr marked))) |
| 528 | (setq articles (cdr articles))) |
| 529 | (setq marked (cdr marked))) |
| 530 | (setq gnus-newsgroup-processable (nreverse total))) |
| 531 | (gnus-summary-position-cursor))) |
| 532 | |
| 533 | (defun gnus-uu-mark-all () |
| 534 | "Mark all articles in \"series\" order." |
| 535 | (interactive) |
| 536 | (gnus-set-global-variables) |
| 537 | (setq gnus-newsgroup-processable nil) |
| 538 | (save-excursion |
| 539 | (goto-char (point-min)) |
| 540 | (let (number) |
| 541 | (while (and (not (eobp)) |
| 542 | (setq number (gnus-summary-article-number))) |
| 543 | (if (not (memq number gnus-newsgroup-processable)) |
| 544 | (save-excursion (gnus-uu-mark-series))) |
| 545 | (forward-line 1)))) |
| 546 | (gnus-summary-position-cursor)) |
| 547 | |
| 548 | ;; All PostScript functions written by Erik Selberg <speed@cs.washington.edu>. |
| 549 | |
| 550 | (defun gnus-uu-decode-postscript (n) |
| 551 | "Gets postscript of the current article." |
| 552 | (interactive "P") |
| 553 | (gnus-uu-decode-with-method 'gnus-uu-decode-postscript-article n)) |
| 554 | |
| 555 | (defun gnus-uu-decode-postscript-view (n) |
| 556 | "Gets and views the current article." |
| 557 | (interactive "P") |
| 558 | (let ((gnus-view-pseudos (or gnus-view-pseudos 'automatic))) |
| 559 | (gnus-uu-decode-postscript n))) |
| 560 | |
| 561 | (defun gnus-uu-decode-postscript-and-save (n dir) |
| 562 | "Extracts postscript and saves the current article." |
| 563 | (interactive |
| 564 | (list current-prefix-arg |
| 565 | (file-name-as-directory |
| 566 | (read-file-name "Save in dir: " |
| 567 | gnus-uu-default-dir |
| 568 | gnus-uu-default-dir t)))) |
| 569 | (gnus-uu-decode-with-method 'gnus-uu-decode-postscript-article n dir)) |
| 570 | |
| 571 | |
| 572 | (defun gnus-uu-decode-postscript-and-save-view (n dir) |
| 573 | "Decodes, views and saves the resulting file." |
| 574 | (interactive |
| 575 | (list current-prefix-arg |
| 576 | (read-file-name "Where do you want to save the file(s)? " |
| 577 | gnus-uu-default-dir |
| 578 | gnus-uu-default-dir t))) |
| 579 | (let ((gnus-view-pseudos (or gnus-view-pseudos 'automatic))) |
| 580 | (gnus-uu-decode-postscript-and-save n dir))) |
| 581 | |
| 582 | |
| 583 | ;; Internal functions. |
| 584 | |
| 585 | (defun gnus-uu-decode-with-method (method n &optional save not-insert scan) |
| 586 | (gnus-uu-initialize scan) |
| 587 | (if save (setq gnus-uu-default-dir save)) |
| 588 | (let ((articles (gnus-uu-get-list-of-articles n)) |
| 589 | files) |
| 590 | (setq files (gnus-uu-grab-articles articles method t)) |
| 591 | (let ((gnus-current-article (car articles))) |
| 592 | (and scan (setq files (gnus-uu-scan-directory gnus-uu-work-dir)))) |
| 593 | (and save (gnus-uu-save-files files save)) |
| 594 | (setq files (gnus-uu-unpack-files files)) |
| 595 | (gnus-uu-add-file (mapcar (lambda (file) (cdr (assq 'name file))) files)) |
| 596 | (setq files (nreverse (gnus-uu-get-actions files))) |
| 597 | (or not-insert (gnus-summary-insert-pseudos files save)))) |
| 598 | |
| 599 | ;; Return a list of files in dir. |
| 600 | (defun gnus-uu-scan-directory (dir) |
| 601 | (let ((files (directory-files dir t)) |
| 602 | dirs out) |
| 603 | (while files |
| 604 | (cond ((string-match "/\\.\\.?$" (car files))) |
| 605 | ((file-directory-p (car files)) |
| 606 | (setq dirs (cons (car files) dirs))) |
| 607 | (t (setq out (cons (list (cons 'name (car files)) |
| 608 | (cons 'article gnus-current-article)) |
| 609 | out)))) |
| 610 | (setq files (cdr files))) |
| 611 | (apply 'nconc out (mapcar (lambda (d) (gnus-uu-scan-directory d)) |
| 612 | dirs)))) |
| 613 | |
| 614 | (defun gnus-uu-save-files (files dir) |
| 615 | (let ((len (length files)) |
| 616 | to-file file) |
| 617 | (while files |
| 618 | (and |
| 619 | (setq file (cdr (assq 'name (car files)))) |
| 620 | (file-exists-p file) |
| 621 | (progn |
| 622 | (setq to-file (if (file-directory-p dir) |
| 623 | (concat dir (file-name-nondirectory file)) |
| 624 | dir)) |
| 625 | (and (or (not (file-exists-p to-file)) |
| 626 | (gnus-y-or-n-p (format "%s exists; overwrite? " |
| 627 | to-file))) |
| 628 | (copy-file file to-file t t)))) |
| 629 | (setq files (cdr files))) |
| 630 | (message "Saved %d file%s" len (if (> len 1) "s" "")))) |
| 631 | |
| 632 | ;; Functions for saving and possibly digesting articles without |
| 633 | ;; any decoding. |
| 634 | |
| 635 | ;; Function called by gnus-uu-grab-articles to treat each article. |
| 636 | (defun gnus-uu-save-article (buffer in-state) |
| 637 | (cond |
| 638 | (gnus-uu-save-separate-articles |
| 639 | (save-excursion |
| 640 | (set-buffer buffer) |
| 641 | (write-region 1 (point-max) (concat gnus-uu-saved-article-name |
| 642 | gnus-current-article)) |
| 643 | (cond ((eq in-state 'first) (list gnus-uu-saved-article-name 'begin)) |
| 644 | ((eq in-state 'first-and-last) (list gnus-uu-saved-article-name |
| 645 | 'begin 'end)) |
| 646 | ((eq in-state 'last) (list 'end)) |
| 647 | (t (list 'middle))))) |
| 648 | ((not gnus-uu-save-in-digest) |
| 649 | (save-excursion |
| 650 | (set-buffer buffer) |
| 651 | (write-region 1 (point-max) gnus-uu-saved-article-name t) |
| 652 | (cond ((eq in-state 'first) (list gnus-uu-saved-article-name 'begin)) |
| 653 | ((eq in-state 'first-and-last) (list gnus-uu-saved-article-name |
| 654 | 'begin 'end)) |
| 655 | ((eq in-state 'last) (list 'end)) |
| 656 | (t (list 'middle))))) |
| 657 | (t |
| 658 | (let ((name (file-name-nondirectory gnus-uu-saved-article-name)) |
| 659 | beg subj headers headline sorthead body end-string state) |
| 660 | (if (or (eq in-state 'first) |
| 661 | (eq in-state 'first-and-last)) |
| 662 | (progn |
| 663 | (setq state (list 'begin)) |
| 664 | (save-excursion (set-buffer (get-buffer-create "*gnus-uu-body*")) |
| 665 | (erase-buffer)) |
| 666 | (save-excursion |
| 667 | (set-buffer (get-buffer-create "*gnus-uu-pre*")) |
| 668 | (erase-buffer) |
| 669 | (insert (format |
| 670 | "Date: %s\nFrom: %s\nSubject: %s Digest\n\nTopics:\n" |
| 671 | (current-time-string) name name)))) |
| 672 | (if (not (eq in-state 'end)) |
| 673 | (setq state (list 'middle)))) |
| 674 | (save-excursion |
| 675 | (set-buffer (get-buffer "*gnus-uu-body*")) |
| 676 | (goto-char (setq beg (point-max))) |
| 677 | (save-excursion |
| 678 | (save-restriction |
| 679 | (set-buffer buffer) |
| 680 | (let (buffer-read-only) |
| 681 | (set-text-properties (point-min) (point-max) nil) |
| 682 | ;; These two are necessary for XEmacs 19.12 fascism. |
| 683 | (put-text-property (point-min) (point-max) 'invisible nil) |
| 684 | (put-text-property (point-min) (point-max) 'intangible nil)) |
| 685 | (goto-char (point-min)) |
| 686 | (re-search-forward "\n\n") |
| 687 | (setq body (buffer-substring (1- (point)) (point-max))) |
| 688 | (narrow-to-region 1 (point)) |
| 689 | (if (not (setq headers gnus-uu-digest-headers)) |
| 690 | (setq sorthead (buffer-substring (point-min) (point-max))) |
| 691 | (while headers |
| 692 | (setq headline (car headers)) |
| 693 | (setq headers (cdr headers)) |
| 694 | (goto-char (point-min)) |
| 695 | (if (re-search-forward headline nil t) |
| 696 | (setq sorthead |
| 697 | (concat sorthead |
| 698 | (buffer-substring |
| 699 | (match-beginning 0) |
| 700 | (or (and (re-search-forward "^[^ \t]" nil t) |
| 701 | (1- (point))) |
| 702 | (progn (forward-line 1) (point))))))))) |
| 703 | (widen))) |
| 704 | (insert sorthead)(goto-char (point-max)) |
| 705 | (insert body)(goto-char (point-max)) |
| 706 | (insert (concat "\n" (make-string 30 ?-) "\n\n")) |
| 707 | (goto-char beg) |
| 708 | (if (re-search-forward "^Subject: \\(.*\\)$" nil t) |
| 709 | (progn |
| 710 | (setq subj (buffer-substring (match-beginning 1) (match-end 1))) |
| 711 | (save-excursion |
| 712 | (set-buffer (get-buffer "*gnus-uu-pre*")) |
| 713 | (insert (format " %s\n" subj)))))) |
| 714 | (if (or (eq in-state 'last) |
| 715 | (eq in-state 'first-and-last)) |
| 716 | (progn |
| 717 | (save-excursion |
| 718 | (set-buffer (get-buffer "*gnus-uu-pre*")) |
| 719 | (insert (format "\n\n%s\n\n" (make-string 70 ?-))) |
| 720 | (write-region 1 (point-max) gnus-uu-saved-article-name)) |
| 721 | (save-excursion |
| 722 | (set-buffer (get-buffer "*gnus-uu-body*")) |
| 723 | (goto-char (point-max)) |
| 724 | (insert |
| 725 | (concat (setq end-string (format "End of %s Digest" name)) |
| 726 | "\n")) |
| 727 | (insert (concat (make-string (length end-string) ?*) "\n")) |
| 728 | (write-region 1 (point-max) gnus-uu-saved-article-name t)) |
| 729 | (kill-buffer (get-buffer "*gnus-uu-pre*")) |
| 730 | (kill-buffer (get-buffer "*gnus-uu-body*")) |
| 731 | (setq state (cons 'end state)))) |
| 732 | (if (memq 'begin state) |
| 733 | (cons gnus-uu-saved-article-name state) |
| 734 | state))))) |
| 735 | |
| 736 | ;; Binhex treatment - not very advanced. |
| 737 | |
| 738 | (defconst gnus-uu-binhex-body-line |
| 739 | "^[^:]...............................................................$") |
| 740 | (defconst gnus-uu-binhex-begin-line |
| 741 | "^:...............................................................$") |
| 742 | (defconst gnus-uu-binhex-end-line |
| 743 | ":$") |
| 744 | |
| 745 | (defun gnus-uu-binhex-article (buffer in-state) |
| 746 | (let (state start-char) |
| 747 | (save-excursion |
| 748 | (set-buffer buffer) |
| 749 | (widen) |
| 750 | (goto-char (point-min)) |
| 751 | (if (not (re-search-forward gnus-uu-binhex-begin-line nil t)) |
| 752 | (if (not (re-search-forward gnus-uu-binhex-body-line nil t)) |
| 753 | (setq state (list 'wrong-type)))) |
| 754 | |
| 755 | (if (memq 'wrong-type state) |
| 756 | () |
| 757 | (beginning-of-line) |
| 758 | (setq start-char (point)) |
| 759 | (if (looking-at gnus-uu-binhex-begin-line) |
| 760 | (progn |
| 761 | (setq state (list 'begin)) |
| 762 | (write-region 1 1 gnus-uu-binhex-article-name)) |
| 763 | (setq state (list 'middle))) |
| 764 | (goto-char (point-max)) |
| 765 | (re-search-backward (concat gnus-uu-binhex-body-line "\\|" |
| 766 | gnus-uu-binhex-end-line) nil t) |
| 767 | (if (looking-at gnus-uu-binhex-end-line) |
| 768 | (setq state (if (memq 'begin state) |
| 769 | (cons 'end state) |
| 770 | (list 'end)))) |
| 771 | (beginning-of-line) |
| 772 | (forward-line 1) |
| 773 | (if (file-exists-p gnus-uu-binhex-article-name) |
| 774 | (append-to-file start-char (point) gnus-uu-binhex-article-name)))) |
| 775 | (if (memq 'begin state) |
| 776 | (cons gnus-uu-binhex-article-name state) |
| 777 | state))) |
| 778 | |
| 779 | ;; PostScript |
| 780 | |
| 781 | (defun gnus-uu-decode-postscript-article (process-buffer in-state) |
| 782 | (let ((state (list 'ok)) |
| 783 | start-char end-char file-name) |
| 784 | (save-excursion |
| 785 | (set-buffer process-buffer) |
| 786 | (goto-char (point-min)) |
| 787 | (if (not (re-search-forward gnus-uu-postscript-begin-string nil t)) |
| 788 | (setq state (list 'wrong-type)) |
| 789 | (beginning-of-line) |
| 790 | (setq start-char (point)) |
| 791 | (if (not (re-search-forward gnus-uu-postscript-end-string nil t)) |
| 792 | (setq state (list 'wrong-type)) |
| 793 | (setq end-char (point)) |
| 794 | (set-buffer (get-buffer-create gnus-uu-output-buffer-name)) |
| 795 | (insert-buffer-substring process-buffer start-char end-char) |
| 796 | (setq file-name (concat gnus-uu-work-dir (cdr gnus-article-current) ".ps")) |
| 797 | (write-region (point-min) (point-max) file-name) |
| 798 | (setq state (list file-name'begin 'end)) |
| 799 | |
| 800 | )) |
| 801 | ) |
| 802 | state)) |
| 803 | |
| 804 | |
| 805 | ;; Find actions. |
| 806 | |
| 807 | (defun gnus-uu-get-actions (files) |
| 808 | (let ((ofiles files) |
| 809 | action name) |
| 810 | (while files |
| 811 | (setq name (cdr (assq 'name (car files)))) |
| 812 | (and |
| 813 | (setq action (gnus-uu-get-action name)) |
| 814 | (setcar files (nconc (list (if (string= action "gnus-uu-archive") |
| 815 | (cons 'action "file") |
| 816 | (cons 'action action)) |
| 817 | (cons 'execute (if (string-match "%" action) |
| 818 | (format action name) |
| 819 | (concat action " " name)))) |
| 820 | (car files)))) |
| 821 | (setq files (cdr files))) |
| 822 | ofiles)) |
| 823 | |
| 824 | (defun gnus-uu-get-action (file-name) |
| 825 | (let (action) |
| 826 | (setq action |
| 827 | (gnus-uu-choose-action |
| 828 | file-name |
| 829 | (append |
| 830 | gnus-uu-user-view-rules |
| 831 | (if gnus-uu-ignore-default-view-rules |
| 832 | nil |
| 833 | gnus-uu-default-view-rules) |
| 834 | gnus-uu-user-view-rules-end))) |
| 835 | (if (and (not (string= (or action "") "gnus-uu-archive")) |
| 836 | gnus-uu-view-with-metamail) |
| 837 | (if (setq action |
| 838 | (gnus-uu-choose-action file-name gnus-uu-ext-to-mime-list)) |
| 839 | (setq action (format "metamail -d -b -c \"%s\"" action)))) |
| 840 | action)) |
| 841 | |
| 842 | |
| 843 | ;; Functions for treating subjects and collecting series. |
| 844 | |
| 845 | (defun gnus-uu-reginize-string (string) |
| 846 | ;; Takes a string and puts a \ in front of every special character; |
| 847 | ;; ignores any leading "version numbers" thingies that they use in |
| 848 | ;; the comp.binaries groups, and either replaces anything that looks |
| 849 | ;; like "2/3" with "[0-9]+/[0-9]+" or, if it can't find something |
| 850 | ;; like that, replaces the last two numbers with "[0-9]+". This, in |
| 851 | ;; my experience, should get most postings of a series. |
| 852 | (let ((count 2) |
| 853 | (vernum "v[0-9]+[a-z][0-9]+:") |
| 854 | beg) |
| 855 | (save-excursion |
| 856 | (set-buffer (get-buffer-create gnus-uu-output-buffer-name)) |
| 857 | (buffer-disable-undo (current-buffer)) |
| 858 | (erase-buffer) |
| 859 | (insert (regexp-quote string)) |
| 860 | (setq beg 1) |
| 861 | |
| 862 | (setq case-fold-search nil) |
| 863 | (goto-char (point-min)) |
| 864 | (if (looking-at vernum) |
| 865 | (progn |
| 866 | (replace-match vernum t t) |
| 867 | (setq beg (length vernum)))) |
| 868 | |
| 869 | (goto-char beg) |
| 870 | (if (re-search-forward "[ \t]*[0-9]+/[0-9]+" nil t) |
| 871 | (replace-match " [0-9]+/[0-9]+") |
| 872 | |
| 873 | (goto-char beg) |
| 874 | (if (re-search-forward "[0-9]+[ \t]*of[ \t]*[0-9]+" nil t) |
| 875 | (replace-match "[0-9]+ of [0-9]+") |
| 876 | |
| 877 | (end-of-line) |
| 878 | (while (and (re-search-backward "[0-9]" nil t) (> count 0)) |
| 879 | (while (and |
| 880 | (looking-at "[0-9]") |
| 881 | (< 1 (goto-char (1- (point)))))) |
| 882 | (re-search-forward "[0-9]+" nil t) |
| 883 | (replace-match "[0-9]+") |
| 884 | (backward-char 5) |
| 885 | (setq count (1- count))))) |
| 886 | |
| 887 | (goto-char beg) |
| 888 | (while (re-search-forward "[ \t]+" nil t) |
| 889 | (replace-match "[ \t]*" t t)) |
| 890 | |
| 891 | (buffer-substring 1 (point-max))))) |
| 892 | |
| 893 | (defun gnus-uu-get-list-of-articles (n) |
| 894 | ;; If N is non-nil, the article numbers of the N next articles |
| 895 | ;; will be returned. |
| 896 | ;; If any articles have been marked as processable, they will be |
| 897 | ;; returned. |
| 898 | ;; Failing that, articles that have subjects that are part of the |
| 899 | ;; same "series" as the current will be returned. |
| 900 | (let (articles) |
| 901 | (cond |
| 902 | (n |
| 903 | (let ((backward (< n 0)) |
| 904 | (n (abs n))) |
| 905 | (save-excursion |
| 906 | (while (and (> n 0) |
| 907 | (setq articles (cons (gnus-summary-article-number) |
| 908 | articles)) |
| 909 | (gnus-summary-search-forward nil nil backward)) |
| 910 | (setq n (1- n)))) |
| 911 | (nreverse articles))) |
| 912 | (gnus-newsgroup-processable |
| 913 | (reverse gnus-newsgroup-processable)) |
| 914 | (t |
| 915 | (gnus-uu-find-articles-matching))))) |
| 916 | |
| 917 | (defun gnus-uu-string< (l1 l2) |
| 918 | (string< (car l1) (car l2))) |
| 919 | |
| 920 | (defun gnus-uu-find-articles-matching |
| 921 | (&optional subject only-unread do-not-translate) |
| 922 | ;; Finds all articles that matches the regexp SUBJECT. If it is |
| 923 | ;; nil, the current article name will be used. If ONLY-UNREAD is |
| 924 | ;; non-nil, only unread articles are chosen. If DO-NOT-TRANSLATE is |
| 925 | ;; non-nil, article names are not equalized before sorting. |
| 926 | (let ((subject (or subject |
| 927 | (gnus-uu-reginize-string (gnus-summary-subject-string)))) |
| 928 | list-of-subjects) |
| 929 | (save-excursion |
| 930 | (if (not subject) |
| 931 | () |
| 932 | ;; Collect all subjects matching subject. |
| 933 | (let ((case-fold-search t) |
| 934 | subj mark) |
| 935 | (goto-char (point-min)) |
| 936 | (while (not (eobp)) |
| 937 | (and (setq subj (gnus-summary-subject-string)) |
| 938 | (string-match subject subj) |
| 939 | (or (not only-unread) |
| 940 | (= (setq mark (gnus-summary-article-mark)) |
| 941 | gnus-unread-mark) |
| 942 | (= mark gnus-ticked-mark) |
| 943 | (= mark gnus-dormant-mark)) |
| 944 | (setq list-of-subjects |
| 945 | (cons (cons subj (gnus-summary-article-number)) |
| 946 | list-of-subjects))) |
| 947 | (forward-line 1))) |
| 948 | |
| 949 | ;; Expand numbers, sort, and return the list of article |
| 950 | ;; numbers. |
| 951 | (mapcar (lambda (sub) (cdr sub)) |
| 952 | (sort (gnus-uu-expand-numbers |
| 953 | list-of-subjects |
| 954 | (not do-not-translate)) |
| 955 | 'gnus-uu-string<)))))) |
| 956 | |
| 957 | (defun gnus-uu-expand-numbers (string-list &optional translate) |
| 958 | ;; Takes a list of strings and "expands" all numbers in all the |
| 959 | ;; strings. That is, this function makes all numbers equal length by |
| 960 | ;; prepending lots of zeroes before each number. This is to ease later |
| 961 | ;; sorting to find out what sequence the articles are supposed to be |
| 962 | ;; decoded in. Returns the list of expanded strings. |
| 963 | (let ((out-list string-list) |
| 964 | string) |
| 965 | (save-excursion |
| 966 | (set-buffer (get-buffer-create gnus-uu-output-buffer-name)) |
| 967 | (buffer-disable-undo (current-buffer)) |
| 968 | (while string-list |
| 969 | (erase-buffer) |
| 970 | (insert (car (car string-list))) |
| 971 | ;; Translate multiple spaces to one space. |
| 972 | (goto-char (point-min)) |
| 973 | (while (re-search-forward "[ \t]+" nil t) |
| 974 | (replace-match " ")) |
| 975 | ;; Translate all characters to "a". |
| 976 | (goto-char (point-min)) |
| 977 | (if translate |
| 978 | (while (re-search-forward "[A-Za-z]" nil t) |
| 979 | (replace-match "a" t t))) |
| 980 | ;; Expand numbers. |
| 981 | (goto-char (point-min)) |
| 982 | (while (re-search-forward "[0-9]+" nil t) |
| 983 | (replace-match |
| 984 | (format "%06d" |
| 985 | (string-to-int (buffer-substring |
| 986 | (match-beginning 0) (match-end 0)))))) |
| 987 | (setq string (buffer-substring 1 (point-max))) |
| 988 | (setcar (car string-list) string) |
| 989 | (setq string-list (cdr string-list)))) |
| 990 | out-list)) |
| 991 | |
| 992 | |
| 993 | ;; `gnus-uu-grab-articles' is the general multi-article treatment |
| 994 | ;; function. It takes a list of articles to be grabbed and a function |
| 995 | ;; to apply to each article. |
| 996 | ;; |
| 997 | ;; The function to be called should take two parameters. The first |
| 998 | ;; parameter is the article buffer. The function should leave the |
| 999 | ;; result, if any, in this buffer. Most treatment functions will just |
| 1000 | ;; generate files... |
| 1001 | ;; |
| 1002 | ;; The second parameter is the state of the list of articles, and can |
| 1003 | ;; have four values: `first', `middle', `last' and `first-and-last'. |
| 1004 | ;; |
| 1005 | ;; The function should return a list. The list may contain the |
| 1006 | ;; following symbols: |
| 1007 | ;; `error' if an error occurred |
| 1008 | ;; `begin' if the beginning of an encoded file has been received |
| 1009 | ;; If the list returned contains a `begin', the first element of |
| 1010 | ;; the list *must* be a string with the file name of the decoded |
| 1011 | ;; file. |
| 1012 | ;; `end' if the the end of an encoded file has been received |
| 1013 | ;; `middle' if the article was a body part of an encoded file |
| 1014 | ;; `wrong-type' if the article was not a part of an encoded file |
| 1015 | ;; `ok', which can be used everything is ok |
| 1016 | |
| 1017 | (defvar gnus-uu-has-been-grabbed nil) |
| 1018 | |
| 1019 | (defun gnus-uu-unmark-list-of-grabbed (&optional dont-unmark-last-article) |
| 1020 | (let (art) |
| 1021 | (if (not (and gnus-uu-has-been-grabbed |
| 1022 | gnus-uu-unmark-articles-not-decoded)) |
| 1023 | () |
| 1024 | (if dont-unmark-last-article |
| 1025 | (progn |
| 1026 | (setq art (car gnus-uu-has-been-grabbed)) |
| 1027 | (setq gnus-uu-has-been-grabbed (cdr gnus-uu-has-been-grabbed)))) |
| 1028 | (while gnus-uu-has-been-grabbed |
| 1029 | (gnus-summary-tick-article (car gnus-uu-has-been-grabbed) t) |
| 1030 | (setq gnus-uu-has-been-grabbed (cdr gnus-uu-has-been-grabbed))) |
| 1031 | (if dont-unmark-last-article |
| 1032 | (setq gnus-uu-has-been-grabbed (list art)))))) |
| 1033 | |
| 1034 | ;; This function takes a list of articles and a function to apply to |
| 1035 | ;; each article grabbed. |
| 1036 | ;; |
| 1037 | ;; This function returns a list of files decoded if the grabbing and |
| 1038 | ;; the process-function has been successful and nil otherwise. |
| 1039 | (defun gnus-uu-grab-articles |
| 1040 | (articles process-function &optional sloppy limit no-errors) |
| 1041 | (let ((state 'first) |
| 1042 | has-been-begin article result-file result-files process-state |
| 1043 | article-buffer) |
| 1044 | |
| 1045 | (if (not (gnus-server-opened gnus-current-select-method)) |
| 1046 | (progn |
| 1047 | (gnus-start-news-server) |
| 1048 | (gnus-request-group gnus-newsgroup-name))) |
| 1049 | |
| 1050 | (setq gnus-uu-has-been-grabbed nil) |
| 1051 | |
| 1052 | (while (and articles |
| 1053 | (not (memq 'error process-state)) |
| 1054 | (or sloppy |
| 1055 | (not (memq 'end process-state)))) |
| 1056 | |
| 1057 | (setq article (car articles)) |
| 1058 | (setq articles (cdr articles)) |
| 1059 | (setq gnus-uu-has-been-grabbed (cons article gnus-uu-has-been-grabbed)) |
| 1060 | |
| 1061 | (if (eq articles ()) |
| 1062 | (if (eq state 'first) |
| 1063 | (setq state 'first-and-last) |
| 1064 | (setq state 'last))) |
| 1065 | |
| 1066 | (message "Getting article %d, %s" article (gnus-uu-part-number article)) |
| 1067 | |
| 1068 | (if (not (= (or gnus-current-article 0) article)) |
| 1069 | (let ((nntp-async-number nil)) |
| 1070 | (gnus-request-article article gnus-newsgroup-name |
| 1071 | nntp-server-buffer) |
| 1072 | (setq gnus-last-article gnus-current-article) |
| 1073 | (setq gnus-current-article article) |
| 1074 | (setq gnus-article-current (cons gnus-newsgroup-name article)) |
| 1075 | (if (stringp nntp-server-buffer) |
| 1076 | (setq article-buffer nntp-server-buffer) |
| 1077 | (setq article-buffer (buffer-name nntp-server-buffer)))) |
| 1078 | (gnus-summary-stop-page-breaking) |
| 1079 | (setq article-buffer gnus-article-buffer)) |
| 1080 | |
| 1081 | (buffer-disable-undo article-buffer) |
| 1082 | ;; Mark article as read. |
| 1083 | (and (memq article gnus-newsgroup-processable) |
| 1084 | (gnus-summary-remove-process-mark article)) |
| 1085 | (run-hooks 'gnus-mark-article-hook) |
| 1086 | |
| 1087 | (setq process-state (funcall process-function article-buffer state)) |
| 1088 | |
| 1089 | (if (or (memq 'begin process-state) |
| 1090 | (and (or (eq state 'first) (eq state 'first-and-last)) |
| 1091 | (memq 'ok process-state))) |
| 1092 | (progn |
| 1093 | (if has-been-begin |
| 1094 | (if (and result-file (file-exists-p result-file)) |
| 1095 | (delete-file result-file))) |
| 1096 | (if (memq 'begin process-state) |
| 1097 | (setq result-file (car process-state))) |
| 1098 | (setq has-been-begin t))) |
| 1099 | |
| 1100 | (if (memq 'end process-state) |
| 1101 | (progn |
| 1102 | (setq gnus-uu-has-been-grabbed nil) |
| 1103 | (setq result-files (cons (list (cons 'name result-file) |
| 1104 | (cons 'article article)) |
| 1105 | result-files)) |
| 1106 | (setq has-been-begin nil) |
| 1107 | (and limit (= (length result-files) limit) |
| 1108 | (setq articles nil)))) |
| 1109 | |
| 1110 | (if (and (or (eq state 'last) (eq state 'first-and-last)) |
| 1111 | (not (memq 'end process-state))) |
| 1112 | (if (and result-file (file-exists-p result-file)) |
| 1113 | (delete-file result-file))) |
| 1114 | |
| 1115 | (if (not (memq 'wrong-type process-state)) |
| 1116 | () |
| 1117 | (if gnus-uu-unmark-articles-not-decoded |
| 1118 | (gnus-summary-tick-article article t))) |
| 1119 | |
| 1120 | (if (and (not has-been-begin) |
| 1121 | (not sloppy) |
| 1122 | (or (memq 'end process-state) |
| 1123 | (memq 'middle process-state))) |
| 1124 | (progn |
| 1125 | (setq process-state (list 'error)) |
| 1126 | (message "No begin part at the beginning") |
| 1127 | (sleep-for 2)) |
| 1128 | (setq state 'middle))) |
| 1129 | |
| 1130 | ;; Make sure the last article is put in the article buffer & fix |
| 1131 | ;; windows etc. |
| 1132 | |
| 1133 | (if (not (string= article-buffer gnus-article-buffer)) |
| 1134 | (save-excursion |
| 1135 | (set-buffer (get-buffer-create gnus-article-buffer)) |
| 1136 | (let ((buffer-read-only nil)) |
| 1137 | (widen) |
| 1138 | (erase-buffer) |
| 1139 | (insert-buffer-substring article-buffer) |
| 1140 | (gnus-set-mode-line 'article) |
| 1141 | (goto-char (point-min))))) |
| 1142 | |
| 1143 | (gnus-set-mode-line 'summary) |
| 1144 | |
| 1145 | (if result-files |
| 1146 | () |
| 1147 | (if (not has-been-begin) |
| 1148 | (if (not no-errors) (message "Wrong type file")) |
| 1149 | (if (memq 'error process-state) |
| 1150 | (setq result-files nil) |
| 1151 | (if (not (or (memq 'ok process-state) |
| 1152 | (memq 'end process-state))) |
| 1153 | (progn |
| 1154 | (if (not no-errors) |
| 1155 | (message "End of articles reached before end of file")) |
| 1156 | (setq result-files nil)) |
| 1157 | (gnus-uu-unmark-list-of-grabbed))))) |
| 1158 | result-files)) |
| 1159 | |
| 1160 | (defun gnus-uu-part-number (article) |
| 1161 | (let ((subject (mail-header-subject (gnus-get-header-by-number article)))) |
| 1162 | (if (string-match "[0-9]+ */[0-9]+\\|[0-9]+ * of *[0-9]+" |
| 1163 | subject) |
| 1164 | (substring subject (match-beginning 0) (match-end 0)) |
| 1165 | ""))) |
| 1166 | |
| 1167 | (defun gnus-uu-uudecode-sentinel (process event) |
| 1168 | (delete-process (get-process process))) |
| 1169 | |
| 1170 | (defun gnus-uu-uustrip-article (process-buffer in-state) |
| 1171 | ;; Uudecodes a file asynchronously. |
| 1172 | (let ((state (list 'ok)) |
| 1173 | (process-connection-type nil) |
| 1174 | start-char pst name-beg name-end) |
| 1175 | (save-excursion |
| 1176 | (set-buffer process-buffer) |
| 1177 | (let ((case-fold-search nil) |
| 1178 | (buffer-read-only nil)) |
| 1179 | |
| 1180 | (goto-char (point-min)) |
| 1181 | |
| 1182 | (if gnus-uu-kill-carriage-return |
| 1183 | (progn |
| 1184 | (while (search-forward "\r" nil t) |
| 1185 | (delete-backward-char 1)) |
| 1186 | (goto-char (point-min)))) |
| 1187 | |
| 1188 | (if (not (re-search-forward gnus-uu-begin-string nil t)) |
| 1189 | (if (not (re-search-forward gnus-uu-body-line nil t)) |
| 1190 | (setq state (list 'wrong-type)))) |
| 1191 | |
| 1192 | (if (memq 'wrong-type state) |
| 1193 | () |
| 1194 | (beginning-of-line) |
| 1195 | (setq start-char (point)) |
| 1196 | |
| 1197 | (if (looking-at gnus-uu-begin-string) |
| 1198 | (progn |
| 1199 | (setq name-end (match-end 1) |
| 1200 | name-beg (match-beginning 1)) |
| 1201 | ;; Remove any non gnus-uu-body-line right after start. |
| 1202 | (forward-line 1) |
| 1203 | (or (looking-at gnus-uu-body-line) |
| 1204 | (gnus-delete-line)) |
| 1205 | |
| 1206 | ; Replace any slashes and spaces in file names before decoding |
| 1207 | (goto-char name-beg) |
| 1208 | (while (re-search-forward "/" name-end t) |
| 1209 | (replace-match ",")) |
| 1210 | (goto-char name-beg) |
| 1211 | (while (re-search-forward " " name-end t) |
| 1212 | (replace-match "_")) |
| 1213 | (goto-char name-beg) |
| 1214 | (if (re-search-forward "_*$" name-end t) |
| 1215 | (replace-match "")) |
| 1216 | |
| 1217 | (setq gnus-uu-file-name (buffer-substring name-beg name-end)) |
| 1218 | (and gnus-uu-uudecode-process |
| 1219 | (setq pst (process-status |
| 1220 | (or gnus-uu-uudecode-process "nevair"))) |
| 1221 | (if (or (eq pst 'stop) (eq pst 'run)) |
| 1222 | (progn |
| 1223 | (delete-process gnus-uu-uudecode-process) |
| 1224 | (gnus-uu-unmark-list-of-grabbed t)))) |
| 1225 | (if (get-process "*uudecode*") |
| 1226 | (delete-process "*uudecode*")) |
| 1227 | (setq gnus-uu-uudecode-process |
| 1228 | (start-process |
| 1229 | "*uudecode*" |
| 1230 | (get-buffer-create gnus-uu-output-buffer-name) |
| 1231 | "sh" "-c" |
| 1232 | (format "cd %s ; uudecode" gnus-uu-work-dir))) |
| 1233 | (set-process-sentinel |
| 1234 | gnus-uu-uudecode-process 'gnus-uu-uudecode-sentinel) |
| 1235 | (setq state (list 'begin)) |
| 1236 | (gnus-uu-add-file (concat gnus-uu-work-dir gnus-uu-file-name))) |
| 1237 | (setq state (list 'middle))) |
| 1238 | |
| 1239 | (goto-char (point-max)) |
| 1240 | |
| 1241 | (re-search-backward |
| 1242 | (concat gnus-uu-body-line "\\|" gnus-uu-end-string) nil t) |
| 1243 | (beginning-of-line) |
| 1244 | |
| 1245 | (if (looking-at gnus-uu-end-string) |
| 1246 | (setq state (cons 'end state))) |
| 1247 | (forward-line 1) |
| 1248 | |
| 1249 | (and gnus-uu-uudecode-process |
| 1250 | (setq pst (process-status |
| 1251 | (or gnus-uu-uudecode-process "nevair"))) |
| 1252 | (if (or (eq pst 'run) (eq pst 'stop)) |
| 1253 | (progn |
| 1254 | (if gnus-uu-correct-stripped-uucode |
| 1255 | (progn |
| 1256 | (gnus-uu-check-correct-stripped-uucode |
| 1257 | start-char (point)) |
| 1258 | (goto-char (point-max)) |
| 1259 | (re-search-backward |
| 1260 | (concat gnus-uu-body-line "\\|" |
| 1261 | gnus-uu-end-string) |
| 1262 | nil t) |
| 1263 | (forward-line 1))) |
| 1264 | |
| 1265 | (condition-case nil |
| 1266 | (process-send-region gnus-uu-uudecode-process |
| 1267 | start-char (point)) |
| 1268 | (error |
| 1269 | (progn |
| 1270 | (delete-process gnus-uu-uudecode-process) |
| 1271 | (message "gnus-uu: Couldn't uudecode") |
| 1272 | ; (sleep-for 2) |
| 1273 | (setq state (list 'wrong-type))))) |
| 1274 | |
| 1275 | (if (memq 'end state) |
| 1276 | (accept-process-output gnus-uu-uudecode-process))) |
| 1277 | (setq state (list 'wrong-type)))) |
| 1278 | (if (not gnus-uu-uudecode-process) |
| 1279 | (setq state (list 'wrong-type))))) |
| 1280 | |
| 1281 | (if (memq 'begin state) |
| 1282 | (cons (concat gnus-uu-work-dir gnus-uu-file-name) state) |
| 1283 | state)))) |
| 1284 | |
| 1285 | ;; This function is used by `gnus-uu-grab-articles' to treat |
| 1286 | ;; a shared article. |
| 1287 | (defun gnus-uu-unshar-article (process-buffer in-state) |
| 1288 | (let ((state (list 'ok)) |
| 1289 | start-char) |
| 1290 | (save-excursion |
| 1291 | (set-buffer process-buffer) |
| 1292 | (goto-char (point-min)) |
| 1293 | (if (not (re-search-forward gnus-uu-shar-begin-string nil t)) |
| 1294 | (setq state (list 'wrong-type)) |
| 1295 | (beginning-of-line) |
| 1296 | (setq start-char (point)) |
| 1297 | (call-process-region |
| 1298 | start-char (point-max) "sh" nil |
| 1299 | (get-buffer-create gnus-uu-output-buffer-name) nil |
| 1300 | "-c" (concat "cd " gnus-uu-work-dir " ; sh")))) |
| 1301 | state)) |
| 1302 | |
| 1303 | ;; Returns the name of what the shar file is going to unpack. |
| 1304 | (defun gnus-uu-find-name-in-shar () |
| 1305 | (let ((oldpoint (point)) |
| 1306 | res) |
| 1307 | (goto-char (point-min)) |
| 1308 | (if (re-search-forward gnus-uu-shar-name-marker nil t) |
| 1309 | (setq res (buffer-substring (match-beginning 1) (match-end 1)))) |
| 1310 | (goto-char oldpoint) |
| 1311 | res)) |
| 1312 | |
| 1313 | ;; `gnus-uu-choose-action' chooses what action to perform given the name |
| 1314 | ;; and `gnus-uu-file-action-list'. Returns either nil if no action is |
| 1315 | ;; found, or the name of the command to run if such a rule is found. |
| 1316 | (defun gnus-uu-choose-action (file-name file-action-list &optional no-ignore) |
| 1317 | (let ((action-list (copy-sequence file-action-list)) |
| 1318 | (case-fold-search t) |
| 1319 | rule action) |
| 1320 | (and |
| 1321 | (or no-ignore |
| 1322 | (and (not |
| 1323 | (and gnus-uu-ignore-files-by-name |
| 1324 | (string-match gnus-uu-ignore-files-by-name file-name))) |
| 1325 | (not |
| 1326 | (and gnus-uu-ignore-files-by-type |
| 1327 | (string-match gnus-uu-ignore-files-by-type |
| 1328 | (or (gnus-uu-choose-action |
| 1329 | file-name gnus-uu-ext-to-mime-list t) |
| 1330 | "")))))) |
| 1331 | (while (not (or (eq action-list ()) action)) |
| 1332 | (setq rule (car action-list)) |
| 1333 | (setq action-list (cdr action-list)) |
| 1334 | (if (string-match (car rule) file-name) |
| 1335 | (setq action (car (cdr rule)))))) |
| 1336 | action)) |
| 1337 | |
| 1338 | (defun gnus-uu-treat-archive (file-path) |
| 1339 | ;; Unpacks an archive. Returns t if unpacking is successful. |
| 1340 | (let ((did-unpack t) |
| 1341 | action command dir) |
| 1342 | (setq action (gnus-uu-choose-action |
| 1343 | file-path (append gnus-uu-user-archive-rules |
| 1344 | (if gnus-uu-ignore-default-archive-rules |
| 1345 | nil |
| 1346 | gnus-uu-default-archive-rules)))) |
| 1347 | |
| 1348 | (if (not action) (error "No unpackers for the file %s" file-path)) |
| 1349 | |
| 1350 | (string-match "/[^/]*$" file-path) |
| 1351 | (setq dir (substring file-path 0 (match-beginning 0))) |
| 1352 | |
| 1353 | (if (member action gnus-uu-destructive-archivers) |
| 1354 | (copy-file file-path (concat file-path "~") t)) |
| 1355 | |
| 1356 | (setq command (format "cd %s ; %s" dir (gnus-uu-command action file-path))) |
| 1357 | |
| 1358 | (save-excursion |
| 1359 | (set-buffer (get-buffer-create gnus-uu-output-buffer-name)) |
| 1360 | (erase-buffer)) |
| 1361 | |
| 1362 | (message "Unpacking: %s..." (gnus-uu-command action file-path)) |
| 1363 | |
| 1364 | (if (= 0 (call-process "sh" nil |
| 1365 | (get-buffer-create gnus-uu-output-buffer-name) |
| 1366 | nil "-c" command)) |
| 1367 | (message "") |
| 1368 | (message "Error during unpacking of archive") |
| 1369 | (setq did-unpack nil)) |
| 1370 | |
| 1371 | (if (member action gnus-uu-destructive-archivers) |
| 1372 | (rename-file (concat file-path "~") file-path t)) |
| 1373 | |
| 1374 | did-unpack)) |
| 1375 | |
| 1376 | (defun gnus-uu-dir-files (dir) |
| 1377 | (let ((dirs (directory-files dir t "[^/][^\\.][^\\.]?$")) |
| 1378 | files file) |
| 1379 | (while dirs |
| 1380 | (if (file-directory-p (setq file (car dirs))) |
| 1381 | (setq files (append files (gnus-uu-dir-files file))) |
| 1382 | (setq files (cons file files))) |
| 1383 | (setq dirs (cdr dirs))) |
| 1384 | files)) |
| 1385 | |
| 1386 | (defun gnus-uu-unpack-files (files &optional ignore) |
| 1387 | ;; Go through FILES and look for files to unpack. |
| 1388 | (let* ((totfiles (gnus-uu-ls-r gnus-uu-work-dir)) |
| 1389 | (ofiles files) |
| 1390 | file did-unpack file-entry) |
| 1391 | (gnus-uu-add-file totfiles) |
| 1392 | (while files |
| 1393 | (setq file (cdr (setq file-entry (assq 'name (car files))))) |
| 1394 | (if (and (not (member file ignore)) |
| 1395 | (equal (gnus-uu-get-action (file-name-nondirectory file)) |
| 1396 | "gnus-uu-archive")) |
| 1397 | (progn |
| 1398 | (setq did-unpack (cons file did-unpack)) |
| 1399 | (or (gnus-uu-treat-archive file) |
| 1400 | (message "Error during unpacking of %s" file)) |
| 1401 | (let* ((newfiles (gnus-uu-ls-r gnus-uu-work-dir)) |
| 1402 | (nfiles newfiles)) |
| 1403 | (gnus-uu-add-file newfiles) |
| 1404 | (while nfiles |
| 1405 | (or (member (car nfiles) totfiles) |
| 1406 | (setq ofiles (cons (list (cons 'name (car nfiles)) |
| 1407 | (cons 'original file)) |
| 1408 | ofiles))) |
| 1409 | (setq nfiles (cdr nfiles))) |
| 1410 | (setq totfiles newfiles)))) |
| 1411 | (setq files (cdr files))) |
| 1412 | (if did-unpack |
| 1413 | (gnus-uu-unpack-files ofiles (append did-unpack ignore)) |
| 1414 | ofiles))) |
| 1415 | |
| 1416 | (defun gnus-uu-ls-r (dir) |
| 1417 | (let* ((files (gnus-uu-directory-files dir t)) |
| 1418 | (ofiles files)) |
| 1419 | (while files |
| 1420 | (if (file-directory-p (car files)) |
| 1421 | (progn |
| 1422 | (setq ofiles (delete (car files) ofiles)) |
| 1423 | (setq ofiles (append ofiles (gnus-uu-ls-r (car files)))))) |
| 1424 | (setq files (cdr files))) |
| 1425 | ofiles)) |
| 1426 | |
| 1427 | ;; Various stuff |
| 1428 | |
| 1429 | (defun gnus-uu-directory-files (dir &optional full) |
| 1430 | (let (files out file) |
| 1431 | (setq files (directory-files dir full)) |
| 1432 | (while files |
| 1433 | (setq file (car files)) |
| 1434 | (setq files (cdr files)) |
| 1435 | (or (string-match "/\\.\\.?$" file) |
| 1436 | (setq out (cons file out)))) |
| 1437 | (setq out (nreverse out)) |
| 1438 | out)) |
| 1439 | |
| 1440 | (defun gnus-uu-check-correct-stripped-uucode (start end) |
| 1441 | (let (found beg length) |
| 1442 | (if (not gnus-uu-correct-stripped-uucode) |
| 1443 | () |
| 1444 | (goto-char start) |
| 1445 | |
| 1446 | (if (re-search-forward " \\|`" end t) |
| 1447 | (progn |
| 1448 | (goto-char start) |
| 1449 | (while (not (eobp)) |
| 1450 | (progn |
| 1451 | (if (looking-at "\n") (replace-match "")) |
| 1452 | (forward-line 1)))) |
| 1453 | |
| 1454 | (while (not (eobp)) |
| 1455 | (if (looking-at (concat gnus-uu-begin-string "\\|" |
| 1456 | gnus-uu-end-string)) |
| 1457 | () |
| 1458 | (if (not found) |
| 1459 | (progn |
| 1460 | (beginning-of-line) |
| 1461 | (setq beg (point)) |
| 1462 | (end-of-line) |
| 1463 | (setq length (- (point) beg)))) |
| 1464 | (setq found t) |
| 1465 | (beginning-of-line) |
| 1466 | (setq beg (point)) |
| 1467 | (end-of-line) |
| 1468 | (if (not (= length (- (point) beg))) |
| 1469 | (insert (make-string (- length (- (point) beg)) ? )))) |
| 1470 | (forward-line 1)))))) |
| 1471 | |
| 1472 | (defvar gnus-uu-tmp-alist nil) |
| 1473 | |
| 1474 | (defun gnus-uu-initialize (&optional scan) |
| 1475 | (let (entry) |
| 1476 | (if (and (not scan) |
| 1477 | (if (setq entry (assoc gnus-newsgroup-name gnus-uu-tmp-alist)) |
| 1478 | (if (file-exists-p (cdr entry)) |
| 1479 | (setq gnus-uu-work-dir (cdr entry)) |
| 1480 | (setq gnus-uu-tmp-alist (delq entry gnus-uu-tmp-alist)) |
| 1481 | nil))) |
| 1482 | t |
| 1483 | (setq gnus-uu-tmp-dir (file-name-as-directory |
| 1484 | (expand-file-name gnus-uu-tmp-dir))) |
| 1485 | (if (not (file-directory-p gnus-uu-tmp-dir)) |
| 1486 | (error "Temp directory %s doesn't exist" gnus-uu-tmp-dir) |
| 1487 | (if (not (file-writable-p gnus-uu-tmp-dir)) |
| 1488 | (error "Temp directory %s can't be written to" |
| 1489 | gnus-uu-tmp-dir))) |
| 1490 | |
| 1491 | (setq gnus-uu-work-dir |
| 1492 | (make-temp-name (concat gnus-uu-tmp-dir "gnus"))) |
| 1493 | (gnus-uu-add-file gnus-uu-work-dir) |
| 1494 | (if (not (file-directory-p gnus-uu-work-dir)) |
| 1495 | (gnus-make-directory gnus-uu-work-dir)) |
| 1496 | (set-file-modes gnus-uu-work-dir 448) |
| 1497 | (setq gnus-uu-work-dir (file-name-as-directory gnus-uu-work-dir)) |
| 1498 | (setq gnus-uu-tmp-alist (cons (cons gnus-newsgroup-name gnus-uu-work-dir) |
| 1499 | gnus-uu-tmp-alist))))) |
| 1500 | |
| 1501 | |
| 1502 | ;; Kills the temporary uu buffers, kills any processes, etc. |
| 1503 | (defun gnus-uu-clean-up () |
| 1504 | (let (buf pst) |
| 1505 | (and gnus-uu-uudecode-process |
| 1506 | (setq pst (process-status (or gnus-uu-uudecode-process "nevair"))) |
| 1507 | (if (or (eq pst 'stop) (eq pst 'run)) |
| 1508 | (delete-process gnus-uu-uudecode-process))) |
| 1509 | (and (setq buf (get-buffer gnus-uu-output-buffer-name)) |
| 1510 | (kill-buffer buf)))) |
| 1511 | |
| 1512 | ;; `gnus-uu-check-for-generated-files' deletes any generated files that |
| 1513 | ;; hasn't been deleted, if, for instance, the user terminated decoding |
| 1514 | ;; with `C-g'. |
| 1515 | (defun gnus-uu-check-for-generated-files () |
| 1516 | (let (file dirs) |
| 1517 | (while gnus-uu-generated-file-list |
| 1518 | (setq file (car gnus-uu-generated-file-list)) |
| 1519 | (setq gnus-uu-generated-file-list (cdr gnus-uu-generated-file-list)) |
| 1520 | (if (not (string-match "/\\.[\\.]?$" file)) |
| 1521 | (progn |
| 1522 | (if (file-directory-p file) |
| 1523 | (setq dirs (cons file dirs)) |
| 1524 | (if (file-exists-p file) |
| 1525 | (delete-file file)))))) |
| 1526 | (setq dirs (nreverse dirs)) |
| 1527 | (while dirs |
| 1528 | (setq file (car dirs)) |
| 1529 | (setq dirs (cdr dirs)) |
| 1530 | (if (file-directory-p file) |
| 1531 | (if (string-match "/$" file) |
| 1532 | (delete-directory (substring file 0 (match-beginning 0))) |
| 1533 | (delete-directory file)))))) |
| 1534 | |
| 1535 | ;; Add a file (or a list of files) to be checked (and deleted if it/they |
| 1536 | ;; still exists upon exiting the newsgroup). |
| 1537 | (defun gnus-uu-add-file (file) |
| 1538 | (if (stringp file) |
| 1539 | (setq gnus-uu-generated-file-list |
| 1540 | (cons file gnus-uu-generated-file-list)) |
| 1541 | (setq gnus-uu-generated-file-list |
| 1542 | (append file gnus-uu-generated-file-list)))) |
| 1543 | |
| 1544 | ;; Inputs an action and a file and returns a full command, putting |
| 1545 | ;; quotes round the file name and escaping any quotes in the file name. |
| 1546 | (defun gnus-uu-command (action file) |
| 1547 | (let ((ofile "")) |
| 1548 | (while (string-match "!\\|`\\|\"\\|\\$\\|\\\\\\|&" file) |
| 1549 | (progn |
| 1550 | (setq ofile |
| 1551 | (concat ofile (substring file 0 (match-beginning 0)) "\\" |
| 1552 | (substring file (match-beginning 0) (match-end 0)))) |
| 1553 | (setq file (substring file (1+ (match-beginning 0)))))) |
| 1554 | (setq ofile (concat "\"" ofile file "\"")) |
| 1555 | (if (string-match "%s" action) |
| 1556 | (format action ofile) |
| 1557 | (concat action " " ofile)))) |
| 1558 | |
| 1559 | |
| 1560 | ;; Initializing |
| 1561 | |
| 1562 | (add-hook 'gnus-exit-group-hook 'gnus-uu-clean-up) |
| 1563 | (add-hook 'gnus-exit-group-hook 'gnus-uu-check-for-generated-files) |
| 1564 | |
| 1565 | \f |
| 1566 | |
| 1567 | ;;; |
| 1568 | ;;; uuencoded posting |
| 1569 | ;;; |
| 1570 | |
| 1571 | (require 'sendmail) |
| 1572 | (require 'rnews) |
| 1573 | |
| 1574 | ;; Any function that is to be used as and encoding method will take two |
| 1575 | ;; parameters: PATH-NAME and FILE-NAME. (E.g. "/home/gaga/spiral.jpg" |
| 1576 | ;; and "spiral.jpg", respectively.) The function should return nil if |
| 1577 | ;; the encoding wasn't successful. |
| 1578 | (defvar gnus-uu-post-encode-method 'gnus-uu-post-encode-uuencode |
| 1579 | "Function used for encoding binary files. |
| 1580 | There are three functions supplied with gnus-uu for encoding files: |
| 1581 | `gnus-uu-post-encode-uuencode', which does straight uuencoding; |
| 1582 | `gnus-uu-post-encode-mime', which encodes with base64 and adds MIME |
| 1583 | headers; and `gnus-uu-post-encode-mime-uuencode', which encodes with |
| 1584 | uuencode and adds MIME headers.") |
| 1585 | |
| 1586 | (defvar gnus-uu-post-include-before-composing nil |
| 1587 | "Non-nil means that gnus-uu will ask for a file to encode before you compose the article. |
| 1588 | If this variable is t, you can either include an encoded file with |
| 1589 | \\[gnus-uu-post-insert-binary-in-article] or have one included for you when you post the article.") |
| 1590 | |
| 1591 | (defvar gnus-uu-post-length 990 |
| 1592 | "Maximum length of an article. |
| 1593 | The encoded file will be split into how many articles it takes to |
| 1594 | post the entire file.") |
| 1595 | |
| 1596 | (defvar gnus-uu-post-threaded nil |
| 1597 | "Non-nil means that gnus-uu will post the encoded file in a thread. |
| 1598 | This may not be smart, as no other decoder I have seen are able to |
| 1599 | follow threads when collecting uuencoded articles. (Well, I have seen |
| 1600 | one package that does that - gnus-uu, but somehow, I don't think that |
| 1601 | counts...) Default is nil.") |
| 1602 | |
| 1603 | (defvar gnus-uu-post-separate-description t |
| 1604 | "Non-nil means that the description will be posted in a separate article. |
| 1605 | The first article will typically be numbered (0/x). If this variable |
| 1606 | is nil, the description the user enters will be included at the |
| 1607 | beginning of the first article, which will be numbered (1/x). Default |
| 1608 | is t.") |
| 1609 | |
| 1610 | (defvar gnus-uu-post-binary-separator "--binary follows this line--") |
| 1611 | (defvar gnus-uu-post-message-id nil) |
| 1612 | (defvar gnus-uu-post-inserted-file-name nil) |
| 1613 | (defvar gnus-uu-winconf-post-news nil) |
| 1614 | |
| 1615 | (defun gnus-uu-post-news () |
| 1616 | "Compose an article and post an encoded file." |
| 1617 | (interactive) |
| 1618 | (setq gnus-uu-post-inserted-file-name nil) |
| 1619 | (setq gnus-uu-winconf-post-news (current-window-configuration)) |
| 1620 | |
| 1621 | (gnus-summary-post-news) |
| 1622 | |
| 1623 | (use-local-map (copy-keymap (current-local-map))) |
| 1624 | (local-set-key "\C-c\C-c" 'gnus-summary-edit-article-done) |
| 1625 | (local-set-key "\C-c\C-c" 'gnus-uu-post-news-inews) |
| 1626 | (local-set-key "\C-c\C-s" 'gnus-uu-post-news-inews) |
| 1627 | (local-set-key "\C-c\C-i" 'gnus-uu-post-insert-binary-in-article) |
| 1628 | |
| 1629 | (if gnus-uu-post-include-before-composing |
| 1630 | (save-excursion (setq gnus-uu-post-inserted-file-name |
| 1631 | (gnus-uu-post-insert-binary))))) |
| 1632 | |
| 1633 | (defun gnus-uu-post-insert-binary-in-article () |
| 1634 | "Inserts an encoded file in the buffer. |
| 1635 | The user will be asked for a file name." |
| 1636 | (interactive) |
| 1637 | (if (not (eq (current-buffer) (get-buffer gnus-post-news-buffer))) |
| 1638 | (error "Not in post-news buffer")) |
| 1639 | (save-excursion |
| 1640 | (setq gnus-uu-post-inserted-file-name (gnus-uu-post-insert-binary)))) |
| 1641 | |
| 1642 | ;; Encodes with uuencode and substitutes all spaces with backticks. |
| 1643 | (defun gnus-uu-post-encode-uuencode (path file-name) |
| 1644 | (if (gnus-uu-post-encode-file "uuencode" path file-name) |
| 1645 | (progn |
| 1646 | (goto-char (point-min)) |
| 1647 | (forward-line 1) |
| 1648 | (while (re-search-forward " " nil t) |
| 1649 | (replace-match "`")) |
| 1650 | t))) |
| 1651 | |
| 1652 | ;; Encodes with uuencode and adds MIME headers. |
| 1653 | (defun gnus-uu-post-encode-mime-uuencode (path file-name) |
| 1654 | (if (gnus-uu-post-encode-uuencode path file-name) |
| 1655 | (progn |
| 1656 | (gnus-uu-post-make-mime file-name "x-uue") |
| 1657 | t))) |
| 1658 | |
| 1659 | ;; Encodes with base64 and adds MIME headers |
| 1660 | (defun gnus-uu-post-encode-mime (path file-name) |
| 1661 | (if (gnus-uu-post-encode-file "mmencode" path file-name) |
| 1662 | (progn |
| 1663 | (gnus-uu-post-make-mime file-name "base64") |
| 1664 | t))) |
| 1665 | |
| 1666 | ;; Adds MIME headers. |
| 1667 | (defun gnus-uu-post-make-mime (file-name encoding) |
| 1668 | (goto-char (point-min)) |
| 1669 | (insert (format "Content-Type: %s; name=\"%s\"\n" |
| 1670 | (gnus-uu-choose-action file-name gnus-uu-ext-to-mime-list) |
| 1671 | file-name)) |
| 1672 | (insert (format "Content-Transfer-Encoding: %s\n\n" encoding)) |
| 1673 | (save-restriction |
| 1674 | (set-buffer gnus-post-news-buffer) |
| 1675 | (goto-char (point-min)) |
| 1676 | (re-search-forward (concat "^" (regexp-quote mail-header-separator) "$")) |
| 1677 | (forward-line -1) |
| 1678 | (narrow-to-region 1 (point)) |
| 1679 | (or (mail-fetch-field "mime-version") |
| 1680 | (progn |
| 1681 | (widen) |
| 1682 | (insert "MIME-Version: 1.0\n"))) |
| 1683 | (widen))) |
| 1684 | |
| 1685 | ;; Encodes a file PATH with COMMAND, leaving the result in the |
| 1686 | ;; current buffer. |
| 1687 | (defun gnus-uu-post-encode-file (command path file-name) |
| 1688 | (= 0 (call-process "sh" nil t nil "-c" |
| 1689 | (format "%s %s %s" command path file-name)))) |
| 1690 | |
| 1691 | (defun gnus-uu-post-news-inews () |
| 1692 | "Posts the composed news article and encoded file. |
| 1693 | If no file has been included, the user will be asked for a file." |
| 1694 | (interactive) |
| 1695 | (if (not (eq (current-buffer) (get-buffer gnus-post-news-buffer))) |
| 1696 | (error "Not in post news buffer")) |
| 1697 | |
| 1698 | (let (file-name) |
| 1699 | |
| 1700 | (if gnus-uu-post-inserted-file-name |
| 1701 | (setq file-name gnus-uu-post-inserted-file-name) |
| 1702 | (setq file-name (gnus-uu-post-insert-binary))) |
| 1703 | |
| 1704 | (if gnus-uu-post-threaded |
| 1705 | (let ((gnus-required-headers |
| 1706 | (if (memq 'Message-ID gnus-required-headers) |
| 1707 | gnus-required-headers |
| 1708 | (cons 'Message-ID gnus-required-headers))) |
| 1709 | gnus-inews-article-hook) |
| 1710 | |
| 1711 | (setq gnus-inews-article-hook (if (listp gnus-inews-article-hook) |
| 1712 | gnus-inews-article-hook |
| 1713 | (list gnus-inews-article-hook))) |
| 1714 | (setq gnus-inews-article-hook |
| 1715 | (cons |
| 1716 | '(lambda () |
| 1717 | (save-excursion |
| 1718 | (goto-char (point-min)) |
| 1719 | (if (re-search-forward "^Message-ID: \\(.*\\)$" nil t) |
| 1720 | (setq gnus-uu-post-message-id |
| 1721 | (buffer-substring |
| 1722 | (match-beginning 1) (match-end 1))) |
| 1723 | (setq gnus-uu-post-message-id nil)))) |
| 1724 | gnus-inews-article-hook)) |
| 1725 | (gnus-uu-post-encoded file-name t)) |
| 1726 | (gnus-uu-post-encoded file-name nil))) |
| 1727 | (setq gnus-uu-post-inserted-file-name nil) |
| 1728 | (and gnus-uu-winconf-post-news |
| 1729 | (set-window-configuration gnus-uu-winconf-post-news))) |
| 1730 | |
| 1731 | ;; Asks for a file to encode, encodes it and inserts the result in |
| 1732 | ;; the current buffer. Returns the file name the user gave. |
| 1733 | (defun gnus-uu-post-insert-binary () |
| 1734 | (let ((uuencode-buffer-name "*uuencode buffer*") |
| 1735 | file-path uubuf file-name) |
| 1736 | |
| 1737 | (setq file-path (read-file-name |
| 1738 | "What file do you want to encode? ")) |
| 1739 | (if (not (file-exists-p file-path)) |
| 1740 | (error "%s: No such file" file-path)) |
| 1741 | |
| 1742 | (goto-char (point-max)) |
| 1743 | (insert (format "\n%s\n" gnus-uu-post-binary-separator)) |
| 1744 | |
| 1745 | (if (string-match "^~/" file-path) |
| 1746 | (setq file-path (concat "$HOME" (substring file-path 1)))) |
| 1747 | (if (string-match "/[^/]*$" file-path) |
| 1748 | (setq file-name (substring file-path (1+ (match-beginning 0)))) |
| 1749 | (setq file-name file-path)) |
| 1750 | |
| 1751 | (unwind-protect |
| 1752 | (if (save-excursion |
| 1753 | (set-buffer (setq uubuf |
| 1754 | (get-buffer-create uuencode-buffer-name))) |
| 1755 | (erase-buffer) |
| 1756 | (funcall gnus-uu-post-encode-method file-path file-name)) |
| 1757 | (insert-buffer uubuf) |
| 1758 | (error "Encoding unsuccessful")) |
| 1759 | (kill-buffer uubuf)) |
| 1760 | file-name)) |
| 1761 | |
| 1762 | ;; Posts the article and all of the encoded file. |
| 1763 | (defun gnus-uu-post-encoded (file-name &optional threaded) |
| 1764 | (let ((send-buffer-name "*uuencode send buffer*") |
| 1765 | (encoded-buffer-name "*encoded buffer*") |
| 1766 | (top-string "[ cut here %s (%s %d/%d) %s gnus-uu ]") |
| 1767 | (separator (concat mail-header-separator "\n\n")) |
| 1768 | uubuf length parts header i end beg |
| 1769 | beg-line minlen buf post-buf whole-len beg-binary end-binary) |
| 1770 | |
| 1771 | (setq post-buf (current-buffer)) |
| 1772 | |
| 1773 | (goto-char (point-min)) |
| 1774 | (if (not (re-search-forward |
| 1775 | (if gnus-uu-post-separate-description |
| 1776 | (concat "^" (regexp-quote gnus-uu-post-binary-separator) |
| 1777 | "$") |
| 1778 | (concat "^" (regexp-quote mail-header-separator) "$")) nil t)) |
| 1779 | (error "Internal error: No binary/header separator")) |
| 1780 | (beginning-of-line) |
| 1781 | (forward-line 1) |
| 1782 | (setq beg-binary (point)) |
| 1783 | (setq end-binary (point-max)) |
| 1784 | |
| 1785 | (save-excursion |
| 1786 | (set-buffer (setq uubuf (get-buffer-create encoded-buffer-name))) |
| 1787 | (erase-buffer) |
| 1788 | (insert-buffer-substring post-buf beg-binary end-binary) |
| 1789 | (goto-char (point-min)) |
| 1790 | (setq length (count-lines 1 (point-max))) |
| 1791 | (setq parts (/ length gnus-uu-post-length)) |
| 1792 | (if (not (< (% length gnus-uu-post-length) 4)) |
| 1793 | (setq parts (1+ parts)))) |
| 1794 | |
| 1795 | (if gnus-uu-post-separate-description |
| 1796 | (forward-line -1)) |
| 1797 | (kill-region (point) (point-max)) |
| 1798 | |
| 1799 | (goto-char (point-min)) |
| 1800 | (re-search-forward |
| 1801 | (concat "^" (regexp-quote mail-header-separator) "$") nil t) |
| 1802 | (beginning-of-line) |
| 1803 | (setq header (buffer-substring 1 (point))) |
| 1804 | |
| 1805 | (goto-char (point-min)) |
| 1806 | (if (not gnus-uu-post-separate-description) |
| 1807 | () |
| 1808 | (if (and (not threaded) (re-search-forward "^Subject: " nil t)) |
| 1809 | (progn |
| 1810 | (end-of-line) |
| 1811 | (insert (format " (0/%d)" parts)))) |
| 1812 | (gnus-inews-news)) |
| 1813 | |
| 1814 | (save-excursion |
| 1815 | (setq i 1) |
| 1816 | (setq beg 1) |
| 1817 | (while (not (> i parts)) |
| 1818 | (set-buffer (get-buffer-create send-buffer-name)) |
| 1819 | (erase-buffer) |
| 1820 | (insert header) |
| 1821 | (if (and threaded gnus-uu-post-message-id) |
| 1822 | (insert (format "References: %s\n" gnus-uu-post-message-id))) |
| 1823 | (insert separator) |
| 1824 | (setq whole-len |
| 1825 | (- 62 (length (format top-string "" file-name i parts "")))) |
| 1826 | (if (> 1 (setq minlen (/ whole-len 2))) |
| 1827 | (setq minlen 1)) |
| 1828 | (setq |
| 1829 | beg-line |
| 1830 | (format top-string |
| 1831 | (make-string minlen ?-) |
| 1832 | file-name i parts |
| 1833 | (make-string |
| 1834 | (if (= 0 (% whole-len 2)) (1- minlen) minlen) ?-))) |
| 1835 | |
| 1836 | (goto-char (point-min)) |
| 1837 | (if (not (re-search-forward "^Subject: " nil t)) |
| 1838 | () |
| 1839 | (if (not threaded) |
| 1840 | (progn |
| 1841 | (end-of-line) |
| 1842 | (insert (format " (%d/%d)" i parts))) |
| 1843 | (if (or (and (= i 2) gnus-uu-post-separate-description) |
| 1844 | (and (= i 1) (not gnus-uu-post-separate-description))) |
| 1845 | (replace-match "Subject: Re: ")))) |
| 1846 | |
| 1847 | (goto-char (point-max)) |
| 1848 | (save-excursion |
| 1849 | (set-buffer uubuf) |
| 1850 | (goto-char beg) |
| 1851 | (if (= i parts) |
| 1852 | (goto-char (point-max)) |
| 1853 | (forward-line gnus-uu-post-length)) |
| 1854 | (if (and (= (1+ i) parts) (< (count-lines (point) (point-max)) 4)) |
| 1855 | (forward-line -4)) |
| 1856 | (setq end (point))) |
| 1857 | (insert-buffer-substring uubuf beg end) |
| 1858 | (insert beg-line) |
| 1859 | (insert "\n") |
| 1860 | (setq beg end) |
| 1861 | (setq i (1+ i)) |
| 1862 | (goto-char (point-min)) |
| 1863 | (re-search-forward |
| 1864 | (concat "^" (regexp-quote mail-header-separator) "$") nil t) |
| 1865 | (beginning-of-line) |
| 1866 | (forward-line 2) |
| 1867 | (if (re-search-forward |
| 1868 | (concat "^" (regexp-quote gnus-uu-post-binary-separator) "$") |
| 1869 | nil t) |
| 1870 | (progn |
| 1871 | (replace-match "") |
| 1872 | (forward-line 1))) |
| 1873 | (insert beg-line) |
| 1874 | (insert "\n") |
| 1875 | (gnus-inews-news))) |
| 1876 | |
| 1877 | (and (setq buf (get-buffer send-buffer-name)) |
| 1878 | (kill-buffer buf)) |
| 1879 | (and (setq buf (get-buffer encoded-buffer-name)) |
| 1880 | (kill-buffer buf)) |
| 1881 | |
| 1882 | (if (not gnus-uu-post-separate-description) |
| 1883 | (progn |
| 1884 | (set-buffer-modified-p nil) |
| 1885 | (and (fboundp 'bury-buffer) (bury-buffer)))))) |
| 1886 | |
| 1887 | (provide 'gnus-uu) |
| 1888 | |
| 1889 | ;; gnus-uu.el ends here |