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;;;; -*- coding: utf-8; mode: lisp -*-
;;;; Copyright 2007, Matthias Andreas Benkard.
;;;------------------------------------------------------------------------
;;; This file is part of The Mulkblog Project.
;;;
;;; The Mulkblog Project is free software. You can redistribute it and/or
;;; modify it under the terms of the Affero General Public License as
;;; published by Affero, Inc.; either version 1 of the License, or
;;; (at your option) any later version.
;;;
;;; The Mulkblog Project 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
;;; Affero General Public License for more details.
;;;
;;; You should have received a copy of the Affero General Public
;;; License in the COPYING file that comes with The Mulkblog Project; if
;;; not, write to Affero, Inc., 510 Third Street, Suite 225, San
;;; Francisco, CA 94107 USA.
;;;------------------------------------------------------------------------
(in-package #:mulk.journal)
(yaclml:deftag <xhtml (&attribute dir lang xmlns (prologue t) &body body)
(when prologue
(emit-princ "<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Strict//EN\" \"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd\">"))
(emit-open-tag "html" #+clisp `(("dir" . ,dir)
("lang" . ,lang)
("xml:lang" . ,lang)
("xmlns" . ,xmlns))
#-clisp `("dir" ,dir
"lang" ,lang
"xml:lang" ,lang
"xmlns" ,xmlns))
(emit-body body)
(emit-close-tag "html"))
(defmacro with-web-journal ((page-title) &body body)
`(call-with-web-journal ,page-title #'(lambda () ,@body)))
(defmacro with-result-cache ((cache-id &key (younger-than nil younger-than-p))
&body body)
`(call-with-result-cache ,cache-id
#'(lambda () ,@body)
,@(and younger-than-p `(:younger-than ,younger-than))))
(defmacro with-initialised-journal (&body body)
`(call-with-initialised-journal #'(lambda () ,@body)))
(defmacro regex-case (string &body clauses)
(once-only (string)
`(cond ,@(loop for (keys . forms) in clauses
collect
`(,(if (and (symbolp keys)
(or (eq t keys)
(equal "OTHERWISE" (symbol-name keys))))
't
`(or ,@(loop for key in (if (listp keys)
keys
(list keys))
collect
`(ppcre:scan-to-strings ,key ,string))))
,@forms)))))
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