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erc-bbdb.el
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;;; erc-bbdb.el --- Integrating the BBDB into ERC
;; Copyright (C) 2001, 2002, 2004, 2005, 2006, 2007
;; 2008, 2009 Free Software Foundation, Inc.
;; Author: Andreas Fuchs <[email protected]>
;; Maintainer: Mario Lang <[email protected]>
;; This file is part of GNU Emacs.
;; GNU Emacs is free software; you can redistribute it and/or modify
;; it under the terms of the GNU General Public License as published by
;; the Free Software Foundation; either version 3, or (at your option)
;; any later version.
;; GNU Emacs is distributed in the hope that it will be useful,
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;; GNU General Public License for more details.
;; You should have received a copy of the GNU General Public License
;; along with GNU Emacs; see the file COPYING. If not, write to the
;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
;; Boston, MA 02110-1301, USA.
;;; Commentary:
;; This mode connects the BBDB to ERC. Whenever a known nick
;; connects, the corresponding BBDB record pops up. To identify
;; users, use the irc-nick field. Define it, if BBDB asks you about
;; that. When you use /WHOIS on a known nick, the corresponding
;; record will be updated.
;;; History
;; Andreas Fuchs <[email protected]> wrote zenirc-bbdb-whois.el, which was
;; adapted for ERC by Mario Lang <[email protected]>.
;; Changes by Edgar Gonçalves <[email protected]>
;; May 31 2005:
;; - new variable: erc-bbdb-bitlbee-name-field - the field name for the
;; msn/icq/etc nick
;; - nick doesn't go the the name. now it asks for an existing record to
;; merge with. If none, then create a new one with the nick as name.
;;; Code:
(require 'erc)
(require 'bbdb)
(require 'bbdb-com)
(require 'bbdb-gui)
(require 'bbdb-hooks)
(defgroup erc-bbdb nil
"Variables related to BBDB usage."
:group 'erc)
(defcustom erc-bbdb-auto-create-on-whois-p nil
"*If nil, don't create bbdb records automatically when a WHOIS is done.
Leaving this at nil is a good idea, but you can turn it
on if you want to have lots of People named \"John Doe\" in your BBDB."
:group 'erc-bbdb
:type 'boolean)
(defcustom erc-bbdb-auto-create-on-join-p nil
"*If nil, don't create bbdb records automatically when a person joins a channel.
Leaving this at nil is a good idea, but you can turn it
on if you want to have lots of People named \"John Doe\" in your BBDB."
:group 'erc-bbdb
:type 'boolean)
(defcustom erc-bbdb-auto-create-on-nick-p nil
"*If nil, don't create bbdb records automatically when a person changes her nick.
Leaving this at nil is a good idea, but you can turn it
on if you want to have lots of People named \"John Doe\" in your BBDB."
:group 'erc-bbdb
:type 'boolean)
(defcustom erc-bbdb-popup-type 'visible
"*If t, pop up a BBDB buffer showing the record of a WHOISed person
or the person who has just joined a channel.
If set to 'visible, the BBDB buffer only pops up when someone was WHOISed
or a person joined a channel visible on any frame.
If set to nil, never pop up a BBDD buffer."
:group 'erc-bbdb
:type '(choice (const :tag "When visible" visible)
(const :tag "When joining" t)
(const :tag "Never" nil)))
(defcustom erc-bbdb-irc-nick-field 'irc-nick
"The notes field name to use for annotating IRC nicknames."
:group 'erc-bbdb
:type 'symbol)
(defcustom erc-bbdb-irc-channel-field 'irc-channel
"The notes field name to use for annotating IRC channels."
:group 'erc-bbdb
:type 'symbol)
(defcustom erc-bbdb-irc-highlight-field 'irc-highlight
"The notes field name to use for highlighting a person's messages."
:group 'erc-bbdb
:type 'symbol)
(defcustom erc-bbdb-bitlbee-name-field 'bitlbee-name
"The notes field name to use for annotating bitlbee displayed name.
This is the name that a bitlbee (AIM/MSN/ICQ) contact provides as
their \"displayed name\"."
:group 'erc-bbdb
:type 'symbol)
(defcustom erc-bbdb-elide-display nil
"*If t, show BBDB popup buffer elided."
:group 'erc-bbdb
:type 'boolean)
(defcustom erc-bbdb-electric-p nil
"*If t, BBDB popup buffer is electric."
:group 'erc-bbdb
:type 'boolean)
(defun erc-bbdb-search-name-and-create (create-p name nick finger-host silent)
(let* ((ircnick (cons erc-bbdb-irc-nick-field (concat "^"
(regexp-quote nick))))
(finger (cons bbdb-finger-host-field (regexp-quote finger-host)))
(record (or (bbdb-search (bbdb-records) nil nil nil ircnick)
(and name (bbdb-search-simple name nil))
(bbdb-search (bbdb-records) nil nil nil finger)
(unless silent
(bbdb-completing-read-one-record
"Merge using record of (C-g to skip, RET for new): "))
(when create-p
(bbdb-create-internal (or name
"John Doe")
nil nil nil nil nil)))))
;; sometimes, the record will be a list. I don't know why.
(if (listp record)
(car record)
record)))
(defun erc-bbdb-show-entry (record channel proc)
(let ((bbdb-display-layout (bbdb-grovel-elide-arg erc-bbdb-elide-display))
(bbdb-electric-p erc-bbdb-electric-p))
(when (and record (or (eq erc-bbdb-popup-type t)
(and (eq erc-bbdb-popup-type 'visible)
(and channel
(or (eq channel t)
(get-buffer-window (erc-get-buffer
channel proc)
'visible))))))
(bbdb-display-records (list record)))))
(defun erc-bbdb-insinuate-and-show-entry-1 (create-p proc nick name finger-host silent &optional chan new-nick)
(let ((record (erc-bbdb-search-name-and-create
create-p nil nick finger-host silent))) ;; don't search for a name
(when record
(bbdb-annotate-notes record (or new-nick nick) erc-bbdb-irc-nick-field)
(bbdb-annotate-notes record finger-host bbdb-finger-host-field)
(and name
(bbdb-annotate-notes record name erc-bbdb-bitlbee-name-field t))
(and chan
(not (eq chan t))
(bbdb-annotate-notes record chan erc-bbdb-irc-channel-field))
(erc-bbdb-highlight-record record)
(erc-bbdb-show-entry record chan proc))))
(defun erc-bbdb-insinuate-and-show-entry (create-p proc nick name finger-host silent &optional chan new-nick)
;; run this outside of the IRC filter process, to avoid an annoying
;; error when the user hits C-g
(run-at-time 0.1 nil
#'erc-bbdb-insinuate-and-show-entry-1
create-p proc nick name finger-host silent chan new-nick))
(defun erc-bbdb-whois (proc parsed)
(let (; We could use server name too, probably
(nick (second (erc-response.command-args parsed)))
(name (erc-response.contents parsed))
(finger-host (concat (third (erc-response.command-args parsed))
"@"
(fourth (erc-response.command-args parsed)))))
(erc-bbdb-insinuate-and-show-entry erc-bbdb-auto-create-on-whois-p proc
nick name finger-host nil t)))
(defun erc-bbdb-JOIN (proc parsed)
(let* ((sender (erc-parse-user (erc-response.sender parsed)))
(nick (nth 0 sender)))
(unless (string= nick (erc-current-nick))
(let* ((channel (erc-response.contents parsed))
(finger-host (concat (nth 1 sender) "@" (nth 2 sender))))
(erc-bbdb-insinuate-and-show-entry
erc-bbdb-auto-create-on-join-p proc
nick nil finger-host t channel)))))
(defun erc-bbdb-NICK (proc parsed)
"Annotate new nick name to a record in case it already exists."
(let* ((sender (erc-parse-user (erc-response.sender parsed)))
(nick (nth 0 sender)))
(unless (string= nick (erc-current-nick))
(let* ((finger-host (concat (nth 1 sender) "@" (nth 2 sender))))
(erc-bbdb-insinuate-and-show-entry
erc-bbdb-auto-create-on-nick-p proc
nick nil finger-host t nil (erc-response.contents parsed))))))
(defun erc-bbdb-init-highlighting-hook-fun (proc parsed)
(erc-bbdb-init-highlighting))
(defun erc-bbdb-init-highlighting ()
"Initialize the highlighting based on BBDB fields.
This function typically gets called on a successful server connect.
The field name in the BBDB which controls highlighting is specified by
`erc-bbdb-irc-highlight-field'. Fill in either \"pal\"
\"dangerous-host\" or \"fool\". They work exactly like their
counterparts `erc-pals', `erc-dangerous-hosts' and `erc-fools'."
(let* ((irc-highlight (cons erc-bbdb-irc-highlight-field
".+"))
(matching-records (bbdb-search (bbdb-records)
nil nil nil irc-highlight)))
(mapcar 'erc-bbdb-highlight-record matching-records)))
(defun erc-bbdb-highlight-record (record)
(let* ((notes (bbdb-record-raw-notes record))
(highlight-field (assoc erc-bbdb-irc-highlight-field notes))
(nick-field (assoc erc-bbdb-irc-nick-field notes)))
(if (and highlight-field
nick-field)
(let ((highlight-types (split-string (cdr highlight-field)
bbdb-notes-default-separator))
(nick-names (split-string (cdr nick-field)
(concat "\\(\n\\|"
bbdb-notes-default-separator
"\\)"))))
(mapcar
(lambda (highlight-type)
(mapcar
(lambda (nick-name)
(if (member highlight-type
'("pal" "dangerous-host" "fool"))
(add-to-list (intern (concat "erc-" highlight-type "s"))
(regexp-quote nick-name))
(error (format "\"%s\" (in \"%s\") is not a valid highlight type!"
highlight-type nick-name))))
nick-names))
highlight-types)))))
;;;###autoload (autoload 'erc-bbdb-mode "erc-bbdb")
(define-erc-module bbdb nil
"In ERC BBDB mode, you can directly interact with your BBDB."
((add-hook 'erc-server-311-functions 'erc-bbdb-whois t)
(add-hook 'erc-server-JOIN-functions 'erc-bbdb-JOIN t)
(add-hook 'erc-server-NICK-functions 'erc-bbdb-NICK t)
(add-hook 'erc-server-376-functions 'erc-bbdb-init-highlighting-hook-fun t))
((remove-hook 'erc-server-311-functions 'erc-bbdb-whois)
(remove-hook 'erc-server-JOIN-functions 'erc-bbdb-JOIN)
(remove-hook 'erc-server-NICK-functions 'erc-bbdb-NICK)
(remove-hook 'erc-server-376-functions 'erc-bbdb-init-highlighting-hook-fun)))
(provide 'erc-bbdb)
;;; erc-bbdb.el ends here
;;
;; Local Variables:
;; indent-tabs-mode: t
;; tab-width: 8
;; coding: utf-8
;; End:
;; arch-tag: 1edf3729-cd49-47dc-aced-70fcfc28c815