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ed79719399
nnir.el: Batch header retrieval. proto-stream.el: New library to provide protocol-specific TLS/STARTTLS connections for IMAP, NNTP, SMTP, POP3 and similar protocols. nnimap.el (nnimap-open-connection): Use it. proto-stream.el (open-proto-stream): Complete the documentation. nnimap.el (nnimap-open-connection): Check for "OK" from the greeting. nntp.el: Use proto-streams for the relevant connections types. nntp.el (nntp-open-connection): Switch on STARTTLS on supported servers. proto-stream.el (open-proto-stream): Add a way to specify what the end of a command is. proto-stream.el (proto-stream-open-tls): Delete output from openssl if we're using tls.el. proto-stream.el (proto-stream-open-network): If we don't have gnutls-cli or gnutls built in, then don't try to establish a STARTTLS connection. color.el (color-lab->srgb): Fix function call name. proto-stream.el: Fix the syntax in the comment. nntp.el (nntp-open-connection): Fix the STARTTLS command syntax. proto-stream.el (proto-stream-open-starttls): Actually implement the starttls.el STARTTLS. proto-stream.el (proto-stream-always-use-starttls): New variable. proto-stream.el (proto-stream-open-starttls): De-duplicate the starttls code. proto-stream.el (proto-stream-open-starttls): Folded back into the main function. proto-stream.el (proto-stream-command): Refactor out. nnimap.el (nnimap-stream): Change default to `undecided'. nnimap.el (nnimap-open-connection): If `nnimap-stream' is `undecided', try ssl first, and then network. nnimap.el (nnimap-open-connection-1): Respect nnimap-server-port. nnimap.el (nnimap-open-connection): Be more backwards-compatible. proto-stream.el (open-protocol-stream): Renamed from open-proto-stream. proto-stream.el (proto-stream-open-network): When doing opportunistic TLS upgrades we don't really care about the identity of the peer. gnus.texi (Customizing the IMAP Connection): Note the new defaults. gnus.texi (Direct Functions): Note the STARTTLS upgrade. proto-stream.el (proto-stream-open-network): Force starttls.el to use gnutls-cli, since that what we've checked for. proto-stream.el (proto-stream-always-use-starttls): Only default to t if open-gnutls-stream exists. proto-stream.el (proto-stream-open-network): If STARTTLS failed, then just open a normal connection. proto-stream.el (proto-stream-open-network): Wait until the greeting before doing STARTTLS. nnimap.el (nnimap-open-connection-1): Always upgrade to STARTTLS (for backwards compatibility). nnimap.el (nnimap-open-connection-1): Really respect nnimap-server-port. nntp.el (nntp-open-connection): Provide a :success condition. nnimap.el (nnimap-open-connection-1): Ditto. proto-stream.el (proto-stream-open-network): See what the response to the STARTTLS command is. proto-stream.el (proto-stream-open-network): Add some comments. proto-stream.el: Fix example. proto-stream.el (open-protocol-stream): Actually mention the STARTTLS upgrade. nnir.el (nnir-get-active): Skip nnir-ignored-newsgroups when searching. nnir.el (nnir-ignore-newsgroups): Fix default value. nnir.el (nnir-run-gmane): Use mm-delete-duplicates instead of delete-dups that is not available in XEmacs 21.4. mm-util.el (mm-delete-duplicates): Add comment. gnus-sum.el (gnus-summary-delete-article): If delete fails don't change the registry. nnimap.el (nnimap-open-connection-1): w32 open-network-stream doesn't seem to accept strings-with-numbers as port numbers. color.el: fix docstring to use English rather than math notation for intervals. shr.el (shr-find-fill-point): Don't break before apostrophes. nnir.el (nnir-request-move-article): Bail out if no move support in group. color.el (color-rgb->hsv): Fix docstring. nnir.el (nnir-get-active): Improve active list retrieval. shr.el (shr-find-fill-point): Work better for kinsoku chars and apostrophes. gnus-gravatar.el (gnus-gravatar-size): Set gnus-gravatar-size to nil. nnimap.el (nnimap-open-connection-1): Use gnus-string-match-p. nnimap.el (nnimap-open-connection-1): Fix PREAUTH. proto-stream.el (open-protocol-stream): All starttls connections are handled by the network handler. gnus-gravatar.el (gnus-gravatar-insert): Delete unnecessary binding to t of inhibit-read-only since it is inside gnus-with-article-headers. gnus-gravatar.el (gnus-gravatar-transform-address): Use mail-extract-address-components that supports non-ASCII names rather than mail-header-parse-addresses. shr.el (shr-find-fill-point): Don't break line between kinsoku-bol characters. gnus-gravatar.el (gnus-gravatar-insert): Allow LWSP in the middle of names. nnmaildir.el (nnmaildir-request-set-mark): Add article to add-mark funcall. gnus-msg.el: Remove nastygram thing. message.el (message-from-style): Fix comment. message.el (message-user-organization): Do not use gnus-local-organization. gnus.el: Remove gnus-local-organization. rtree.el: New file to handle range trees. nnir.el, gnus-sum.el: Redo the way nnir handles registry updates. rtree.el (rtree-extract): Simplify. gnus-win.el (gnus-configure-windows): Remove Gnus 3.x setting support. gnus-msg.el: Mark gnus-outgoing-message-group as obsolete. gnus.texi (Archived Messages): Remove gnus-outgoing-message-group. gnus-win.el (gnus-configure-frame): Remove old compatibility code. rtree.el (rtree-memq): Rewrite it as a non-recursive function. rtree.el (rtree-add, rtree-delq, rtree-length): Implement. rtree.el (rtree-add): Make code slightly faster. nnir.el: Allow modified summary-line-format in nnir summary buffers.
137 lines
4.9 KiB
EmacsLisp
137 lines
4.9 KiB
EmacsLisp
;;; gnus-gravatar.el --- Gnus Gravatar support
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;; Copyright (C) 2010 Free Software Foundation, Inc.
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;; Author: Julien Danjou <julien@danjou.info>
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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 <http://www.gnu.org/licenses/>.
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;;; Commentary:
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;;; Code:
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(require 'gravatar)
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(require 'gnus-art)
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(require 'mail-extr) ;; Because of binding `mail-extr-disable-voodoo'.
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(defgroup gnus-gravatar nil
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"Gnus Gravatar."
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:group 'gnus-visual)
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(defcustom gnus-gravatar-size nil
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"How big should gravatars be displayed.
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If nil, default to `gravatar-size'."
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:type 'integer
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:version "24.1"
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:group 'gnus-gravatar)
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(defcustom gnus-gravatar-properties '(:ascent center :relief 1)
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"List of image properties applied to Gravatar images."
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:type 'list
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:version "24.1"
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:group 'gnus-gravatar)
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(defcustom gnus-gravatar-too-ugly gnus-article-x-face-too-ugly
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"Regexp matching posters whose avatar shouldn't be shown automatically."
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:type '(choice regexp (const nil))
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:version "24.1"
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:group 'gnus-gravatar)
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(defun gnus-gravatar-transform-address (header category &optional force)
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(gnus-with-article-headers
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(let* ((mail-extr-disable-voodoo t)
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(addresses (mail-extract-address-components
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(or (mail-fetch-field header) "") t))
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(gravatar-size gnus-gravatar-size)
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name)
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(dolist (address addresses)
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(when (and (setq name (car address))
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(string-match "\\` +" name))
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(setcar address (setq name (substring name (match-end 0)))))
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(when (or force
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(not (and gnus-gravatar-too-ugly
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(or (string-match gnus-gravatar-too-ugly
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(cadr address))
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(and name
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(string-match gnus-gravatar-too-ugly
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name))))))
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(ignore-errors
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(gravatar-retrieve
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(cadr address)
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'gnus-gravatar-insert
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(list header address category))))))))
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(defun gnus-gravatar-insert (gravatar header address category)
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"Insert GRAVATAR for ADDRESS in HEADER in current article buffer.
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Set image category to CATEGORY."
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(unless (eq gravatar 'error)
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(gnus-with-article-headers
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;; The buffer can be gone at this time
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(when (buffer-live-p (current-buffer))
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(gnus-article-goto-header header)
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(mail-header-narrow-to-field)
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(let ((real-name (car address))
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(mail-address (cadr address)))
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(when (if real-name
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(re-search-forward
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(concat (gnus-replace-in-string
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(regexp-quote real-name) "[\t ]+" "[\t\n ]+")
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"\\|"
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(regexp-quote mail-address))
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nil t)
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(search-forward mail-address nil t))
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(goto-char (1- (match-beginning 0)))
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;; If we're on the " quoting the name, go backward
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(when (looking-at "[\"<]")
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(goto-char (1- (point))))
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;; Do not do anything if there's already a gravatar. This can
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;; happens if the buffer has been regenerated in the mean time, for
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;; example we were fetching someaddress, and then we change to
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;; another mail with the same someaddress.
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(unless (memq 'gnus-gravatar (text-properties-at (point)))
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(let ((point (point)))
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(unless (featurep 'xemacs)
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(setq gravatar (append gravatar gnus-gravatar-properties)))
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(gnus-put-image gravatar nil category)
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(put-text-property point (point) 'gnus-gravatar address)
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(gnus-add-wash-type category)
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(gnus-add-image category gravatar)))))))))
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;;;###autoload
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(defun gnus-treat-from-gravatar (&optional force)
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"Display gravatar in the From header.
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If gravatar is already displayed, remove it."
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(interactive (list t)) ;; When type `W D g'
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(gnus-with-article-buffer
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(if (memq 'from-gravatar gnus-article-wash-types)
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(gnus-delete-images 'from-gravatar)
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(gnus-gravatar-transform-address "from" 'from-gravatar force))))
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;;;###autoload
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(defun gnus-treat-mail-gravatar (&optional force)
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"Display gravatars in the Cc and To headers.
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If gravatars are already displayed, remove them."
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(interactive (list t)) ;; When type `W D h'
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(gnus-with-article-buffer
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(if (memq 'mail-gravatar gnus-article-wash-types)
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(gnus-delete-images 'mail-gravatar)
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(gnus-gravatar-transform-address "cc" 'mail-gravatar force)
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(gnus-gravatar-transform-address "to" 'mail-gravatar force))))
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(provide 'gnus-gravatar)
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;;; gnus-gravatar.el ends here
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