mirror of https://github.com/djcb/mu.git
105 lines
3.1 KiB
Scheme
105 lines
3.1 KiB
Scheme
;;
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;; Copyright (C) 2011-2012 Dirk-Jan C. Binnema <djcb@djcbsoftware.nl>
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;;
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;; This program is free software; you can redistribute it and/or modify it
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;; under the terms of the GNU General Public License as published by the
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;; Free Software Foundation; either version 3, or (at your option) any
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;; later version.
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;;
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;; This program 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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;;
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;; You should have received a copy of the GNU General Public License
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;; along with this program; if not, write to the Free Software Foundation,
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;; Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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(define-module (mu message)
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:use-module (oop goops)
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:export ( ;; classes
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<mu-message>
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mu:for-each-message
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mu:message-list
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;; internal
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mu:for-each-msg-internal
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mu:get-contacts
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mu:get-header
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mu:get-field
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;; message funcs
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body
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header
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contacts
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;; other symbols
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mu:bcc
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mu:body-html
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mu:body-txt
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mu:cc
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mu:date
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mu:flags
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mu:from
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mu:maildir
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mu:message-id
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mu:path
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mu:prio
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mu:refs
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mu:size
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mu:subject
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mu:tags
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mu:to))
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(load-extension "libguile-mu" "mu_guile_message_init")
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(define-class <mu-message> ()
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(msg #:init-keyword #:msg)) ;; the MuMsg-smob we're wrapping
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(define-syntax define-getter
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(syntax-rules ()
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((define-getter method-name field)
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(begin
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(define-method (method-name (msg <mu-message>))
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(mu:get-field (slot-ref msg 'msg) field))
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(export method-name)))))
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(define-getter bcc mu:bcc)
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(define-getter body-html mu:body-html)
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(define-getter body-txt mu:body-txt)
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(define-getter cc mu:cc)
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(define-getter date mu:date)
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(define-getter flags mu:flags)
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(define-getter from mu:from)
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(define-getter maildir mu:maildir)
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(define-getter message-id mu:message-id)
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(define-getter path mu:path)
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(define-getter priority mu:prio)
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(define-getter references mu:refs)
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(define-getter size mu:size)
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(define-getter subject mu:subject)
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(define-getter tags mu:tags)
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(define-getter to mu:to)
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(define-method (header (msg <mu-message>) (hdr <string>))
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"Get an arbitrary header HDR from message MSG."
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(mu:get-header (slot-ref msg 'msg) hdr))
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(define-method (contacts (msg <mu-message>) contact-type)
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(mu:get-contacts (slot-ref msg 'msg) contact-type))
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(define* (mu:for-each-message func #:optional (expr #t))
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"Execute function FUNC for each message that matches mu search expression EXPR.
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If EXPR is not provided, match /all/ messages in the store."
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(let ((my-func
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(lambda (msg)
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(func (make <mu-message> #:msg msg)))))
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(mu:for-each-msg-internal my-func expr)))
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(define* (mu:message-list #:optional (expr #t))
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"Return a list of all messages matching mu search expression
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EXPR. If EXPR is not provided, return a list of /all/ messages in the store."
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(let ((lst '()))
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(mu:for-each-message
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(lambda (m)
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(set! lst (append! lst (list m)))) expr)
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lst))
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