bc511a64f6
Most of this change is to boilerplate commentary such as license URLs. This change was prompted by ftp://ftp.gnu.org's going-away party, planned for November. Change these FTP URLs to https://ftp.gnu.org instead. Make similar changes for URLs to other organizations moving away from FTP. Also, change HTTP to HTTPS for URLs to gnu.org and fsf.org when this works, as this will further help defend against man-in-the-middle attacks (for this part I omitted the MS-DOS and MS-Windows sources and the test tarballs to keep the workload down). HTTPS is not fully working to lists.gnu.org so I left those URLs alone for now.
97 lines
2.9 KiB
EmacsLisp
97 lines
2.9 KiB
EmacsLisp
;;; nndir.el --- single directory newsgroup access for Gnus
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;; Copyright (C) 1995-2017 Free Software Foundation, Inc.
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;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
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;; Keywords: news
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;; This file is part of GNU Emacs.
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;; GNU Emacs is free software: you can redistribute it and/or modify
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;; it under the terms of the GNU General Public License as published by
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;; the Free Software Foundation, either version 3 of the License, or
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;; (at your option) any later version.
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;; GNU Emacs is distributed in the hope that it will be useful,
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;; but WITHOUT ANY WARRANTY; without even the implied warranty of
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;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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;; GNU General Public License for more details.
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;; You should have received a copy of the GNU General Public License
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;; along with GNU Emacs. If not, see <https://www.gnu.org/licenses/>.
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;;; Commentary:
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;;; Code:
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(require 'nnheader)
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(require 'nnmh)
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(require 'nnml)
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(require 'nnoo)
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(eval-when-compile (require 'cl))
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(nnoo-declare nndir
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nnml nnmh)
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(defvoo nndir-directory nil
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"Where nndir will look for groups."
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nnml-current-directory nnmh-current-directory)
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(defvoo nndir-nov-is-evil nil
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"*Non-nil means that nndir will never retrieve NOV headers."
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nnml-nov-is-evil)
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(defvoo nndir-current-group "" nil nnml-current-group nnmh-current-group)
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(defvoo nndir-top-directory nil nil nnml-directory nnmh-directory)
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(defvoo nndir-get-new-mail nil nil nnml-get-new-mail nnmh-get-new-mail)
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(defvoo nndir-status-string "" nil nnmh-status-string)
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(defconst nndir-version "nndir 1.0")
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;;; Interface functions.
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(nnoo-define-basics nndir)
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(deffoo nndir-open-server (server &optional defs)
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(setq nndir-directory
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(or (cadr (assq 'nndir-directory defs))
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server))
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(unless (assq 'nndir-directory defs)
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(push `(nndir-directory ,server) defs))
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(push `(nndir-current-group
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,(file-name-nondirectory (directory-file-name nndir-directory)))
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defs)
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(push `(nndir-top-directory
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,(file-name-directory (directory-file-name nndir-directory)))
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defs)
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(nnoo-change-server 'nndir server defs)
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(let (err)
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(cond
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((not (condition-case arg
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(file-exists-p nndir-directory)
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(ftp-error (setq err (format "%s" arg)))))
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(nndir-close-server)
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(nnheader-report
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'nndir (or err "No such file or directory: %s" nndir-directory)))
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((not (file-directory-p (file-truename nndir-directory)))
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(nndir-close-server)
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(nnheader-report 'nndir "Not a directory: %s" nndir-directory))
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(t
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(nnheader-report 'nndir "Opened server %s using directory %s"
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server nndir-directory)
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t))))
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(nnoo-map-functions nndir
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(nnml-retrieve-headers 0 nndir-current-group 0 0)
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(nnml-request-article 0 nndir-current-group 0 0)
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(nnmh-request-group nndir-current-group 0 0)
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(nnml-close-group nndir-current-group 0)
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(nnml-request-list (nnoo-current-server 'nndir)))
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(provide 'nndir)
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;;; nndir.el ends here
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