X-Git-Url: http://git.kpe.io/?p=lml2.git;a=blobdiff_plain;f=base.lisp;h=208e1a7a9b78655815bed49f7cfd6ac03d2e4af1;hp=ee6598eb231bbd57e3a36311f90e788b939f27d7;hb=c995e5549929046c8133e920fa022bce324042e4;hpb=be1b61b9a1a19ea618b9cd854d6539957c4efd57

diff --git a/base.lisp b/base.lisp
index ee6598e..208e1a7 100644
--- a/base.lisp
+++ b/base.lisp
@@ -7,7 +7,7 @@
 ;;;; Programmer:    Kevin M. Rosenberg
 ;;;; Date Started:  Aug 2002
 ;;;;
-;;;; $Id: base.lisp,v 1.7 2003/07/12 17:54:05 kevin Exp $
+;;;; $Id$
 ;;;;
 ;;;; This file, part of LML2, is Copyright (c) 2000-2003 by Kevin Rosenberg.
 ;;;; Rights of modification and redistribution are in the LICENSE file.
@@ -20,8 +20,8 @@
 (defun lml-format (str &rest args)
   (when (streamp *html-stream*)
     (if args
-	(apply #'format *html-stream* str args)
-	(write-string str *html-stream*))))
+        (apply #'format *html-stream* str args)
+        (write-string str *html-stream*))))
 
 (defun lml-princ (s)
   (princ s *html-stream*))
@@ -38,36 +38,55 @@
 (defun lml-print-date (date)
   (lml-write-string (date-string date)))
 
-(defun dtd-prologue (&optional (format :xhtml11))
+(defun xml-header-stream (stream &key (version "1.0") (standalone :unspecified)
+                   (encoding :unspecified))
+  (format stream "<?xml version=\"~A\"~A~A ?>"
+          version
+          (if (eq standalone :unspecified)
+              ""
+              (format nil " standalone=\"~A\"" standalone))
+          (if (eq encoding :unspecified)
+              ""
+              (format nil " encoding=\"~A\"" encoding))))
+
+(defun dtd-prologue (&optional (format :xhtml11) &key entities)
   (case format
     ((:xhtml :xhtml11 :xhtml10-strict :xhtml10-transitional :xhtml10-frameset :xml)
      (lml-write-string +xml-prologue-string+)
-     (lml-write-char #\newline)))
-  (case format
-    ((:xhtml11 :xhtml)
-     (lml-write-string +xhtml11-dtd-string+))
-    (:xhtml10-strict
-     (lml-write-string +xhtml10-strict-dtd-string+))
-    (:xhtml10-transitional
-     (lml-write-string +xhtml10-transitional-dtd-string+))
-    (:xhtml10-frameset
-     (lml-write-string +xhtml10-frameset-dtd-string+))
+     (lml-write-char #\newline)
+     (case format
+       ((:xhtml11 :xhtml)
+        (lml-write-string +xhtml11-dtd-string+))
+       (:xhtml10-strict
+        (lml-write-string +xhtml10-strict-dtd-string+))
+       (:xhtml10-transitional
+        (lml-write-string +xhtml10-transitional-dtd-string+))
+       (:xhtml10-frameset
+        (lml-write-string +xhtml10-frameset-dtd-string+)))
+     (when entities
+       (lml-write-char #\space)
+       (lml-write-char #\[)
+       (lml-write-char #\Newline)
+       (lml-write-string entities)
+       (lml-write-char #\Newline)
+       (lml-write-char #\]))
+     (lml-write-char #\>))
     (:html
      (lml-write-string +html4-dtd-string+)))
   (lml-write-char #\newline))
 
 
 (defmacro html-file-page ((out-file &key (format :xhtml11))
-			  &body body)
+                          &body body)
   `(with-open-file (*html-stream*
-		    (lml-file-name ,out-file :output)
-		    :direction :output
-		    :if-exists :supersede)
+                    (lml-file-name ',out-file :output)
+                    :direction :output
+                    :if-exists :supersede)
      (dtd-prologue ,format)
      (html
       ((:html :xmlns "http://www.w3.org/1999/xhtml")
        ,@body))))
-		     
+
 
 (defmacro alink (url desc)
   `(html