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/* $Id$ */
/*
* Copyright (c) 2008 Kristaps Dzonsons <kristaps@kth.se>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the
* above copyright notice and this permission notice appear in all
* copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
* WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
* AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
* PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
* PERFORMANCE OF THIS SOFTWARE.
*/
#include <stdlib.h>
#include <string.h>
#include "libmdocml.h"
#include "private.h"
#include "ml.h"
static ssize_t xml_endtag(struct md_mbuf *, void *,
const struct md_args *,
enum md_ns, int);
static ssize_t xml_begintag(struct md_mbuf *, void *,
const struct md_args *,
enum md_ns, int,
const int *, const char **);
static int xml_begin(struct md_mbuf *,
const struct md_args *,
const struct tm *,
const char *, const char *,
const char *, const char *);
static int xml_end(struct md_mbuf *,
const struct md_args *);
/* ARGSUSED */
static int
xml_begin(struct md_mbuf *mbuf, const struct md_args *args,
const struct tm *tm, const char *os,
const char *title, const char *section,
const char *vol)
{
size_t res;
if ( ! ml_puts(mbuf, "<?xml version=\"1.0\" "
"encoding=\"UTF-8\"?>\n", &res))
return(0);
if ( ! ml_puts(mbuf, "<mdoc xmlns:block=\"block\" "
"xmlns:special=\"special\" "
"xmlns:inline=\"inline\">", &res))
return(0);
return(1);
}
/* ARGSUSED */
static int
xml_end(struct md_mbuf *mbuf, const struct md_args *args)
{
size_t res;
res = 0;
if ( ! ml_puts(mbuf, "</mdoc>", &res))
return(0);
return(1);
}
/* ARGSUSED */
static ssize_t
xml_begintag(struct md_mbuf *mbuf, void *data,
const struct md_args *args, enum md_ns ns,
int tok, const int *argc, const char **argv)
{
size_t res;
/* FIXME: doesn't print arguments! */
res = 0;
switch (ns) {
case (MD_NS_BLOCK):
if ( ! ml_nputs(mbuf, "block:", 6, &res))
return(-1);
break;
case (MD_NS_BODY):
if ( ! ml_nputs(mbuf, "body:", 5, &res))
return(-1);
break;
case (MD_NS_HEAD):
if ( ! ml_nputs(mbuf, "head:", 5, &res))
return(-1);
break;
case (MD_NS_INLINE):
if ( ! ml_nputs(mbuf, "inline:", 7, &res))
return(-1);
break;
default:
break;
}
if ( ! ml_puts(mbuf, toknames[tok], &res))
return(-1);
return((ssize_t)res);
}
/* ARGSUSED */
static ssize_t
xml_endtag(struct md_mbuf *mbuf, void *data,
const struct md_args *args, enum md_ns ns, int tok)
{
size_t res;
res = 0;
switch (ns) {
case (MD_NS_BLOCK):
if ( ! ml_nputs(mbuf, "block:", 6, &res))
return(-1);
break;
case (MD_NS_INLINE):
if ( ! ml_nputs(mbuf, "inline:", 7, &res))
return(-1);
break;
case (MD_NS_BODY):
if ( ! ml_nputs(mbuf, "body:", 5, &res))
return(-1);
break;
case (MD_NS_HEAD):
if ( ! ml_nputs(mbuf, "head:", 5, &res))
return(-1);
break;
default:
break;
}
if ( ! ml_puts(mbuf, toknames[tok], &res))
return(-1);
return((ssize_t)res);
}
int
md_line_xml(void *data, char *buf)
{
return(mlg_line((struct md_mlg *)data, buf));
}
int
md_exit_xml(void *data, int flush)
{
return(mlg_exit((struct md_mlg *)data, flush));
}
void *
md_init_xml(const struct md_args *args,
struct md_mbuf *mbuf, const struct md_rbuf *rbuf)
{
return(mlg_alloc(args, NULL, rbuf, mbuf, xml_begintag,
xml_endtag, xml_begin, xml_end));
}
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