version 1.25, 2008/12/10 17:31:57 |
version 1.82, 2009/11/09 05:11:46 |
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/* $Id$ */ |
/* $Id$ */ |
/* |
/* |
* Copyright (c) 2008 Kristaps Dzonsons <kristaps@kth.se> |
* Copyright (c) 2008, 2009 Kristaps Dzonsons <kristaps@kth.se> |
* |
* |
* Permission to use, copy, modify, and distribute this software for any |
* Permission to use, copy, modify, and distribute this software for any |
* purpose with or without fee is hereby granted, provided that the |
* purpose with or without fee is hereby granted, provided that the above |
* above copyright notice and this permission notice appear in all |
* copyright notice and this permission notice appear in all copies. |
* copies. |
|
* |
* |
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL |
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES |
* WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED |
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF |
* WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE |
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR |
* AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL |
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES |
* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR |
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN |
* PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER |
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF |
* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR |
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
* PERFORMANCE OF THIS SOFTWARE. |
|
*/ |
*/ |
#include <sys/param.h> |
#include <sys/types.h> |
#include <sys/stat.h> |
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#include <assert.h> |
#include <assert.h> |
#include <err.h> |
#include <ctype.h> |
#include <fcntl.h> |
#include <stdarg.h> |
#include <stdlib.h> |
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#include <stdio.h> |
#include <stdio.h> |
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#include <stdint.h> |
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#include <stdlib.h> |
#include <string.h> |
#include <string.h> |
#include <unistd.h> |
#include <unistd.h> |
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#include "out.h" |
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#include "chars.h" |
#include "html.h" |
#include "html.h" |
#include "ml.h" |
#include "main.h" |
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/* TODO: allow head/tail-less invocations (just "div" start). */ |
#define UNCONST(a) ((void *)(uintptr_t)(const void *)(a)) |
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struct htmlnode { |
#define DOCTYPE "-//W3C//DTD HTML 4.01//EN" |
int tok; |
#define DTD "http://www.w3.org/TR/html4/strict.dtd" |
enum md_ns ns; |
|
int argc[ROFF_MAXLINEARG]; |
struct htmldata { |
char *argv[ROFF_MAXLINEARG]; |
const char *name; |
struct htmlnode *parent; |
int flags; |
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#define HTML_CLRLINE (1 << 0) |
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#define HTML_NOSTACK (1 << 1) |
}; |
}; |
|
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struct htmlq { |
static const struct htmldata htmltags[TAG_MAX] = { |
struct htmlnode *last; |
{"html", HTML_CLRLINE}, /* TAG_HTML */ |
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{"head", HTML_CLRLINE}, /* TAG_HEAD */ |
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{"body", HTML_CLRLINE}, /* TAG_BODY */ |
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{"meta", HTML_CLRLINE | HTML_NOSTACK}, /* TAG_META */ |
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{"title", HTML_CLRLINE}, /* TAG_TITLE */ |
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{"div", HTML_CLRLINE}, /* TAG_DIV */ |
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{"h1", 0}, /* TAG_H1 */ |
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{"h2", 0}, /* TAG_H2 */ |
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{"p", HTML_CLRLINE}, /* TAG_P */ |
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{"span", 0}, /* TAG_SPAN */ |
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{"link", HTML_CLRLINE | HTML_NOSTACK}, /* TAG_LINK */ |
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{"br", HTML_CLRLINE | HTML_NOSTACK}, /* TAG_LINK */ |
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{"a", 0}, /* TAG_A */ |
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{"table", HTML_CLRLINE}, /* TAG_TABLE */ |
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{"col", HTML_CLRLINE | HTML_NOSTACK}, /* TAG_COL */ |
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{"tr", HTML_CLRLINE}, /* TAG_TR */ |
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{"td", HTML_CLRLINE}, /* TAG_TD */ |
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{"li", HTML_CLRLINE}, /* TAG_LI */ |
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{"ul", HTML_CLRLINE}, /* TAG_UL */ |
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{"ol", HTML_CLRLINE}, /* TAG_OL */ |
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{"base", HTML_CLRLINE | HTML_NOSTACK}, /* TAG_BASE */ |
}; |
}; |
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static const char *const htmlattrs[ATTR_MAX] = { |
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"http-equiv", |
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"content", |
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"name", |
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"rel", |
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"href", |
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"type", |
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"media", |
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"class", |
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"style", |
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"width", |
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"valign", |
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"target", |
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"id", |
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"summary", |
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}; |
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static int html_loadcss(struct md_mbuf *, |
#ifdef __linux__ |
const char *); |
extern int getsubopt(char **, char * const *, char **); |
static int html_alloc(void **); |
#endif |
static void html_free(void *); |
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static ssize_t html_endtag(struct ml_args *, |
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enum md_ns, int); |
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static ssize_t html_beginstring(struct ml_args *, |
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const char *, size_t); |
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static ssize_t html_endstring(struct ml_args *, |
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const char *, size_t); |
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static ssize_t html_begintag(struct ml_args *, |
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enum md_ns, int, |
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const int *, const char **); |
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static int html_begin(struct ml_args *, |
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const struct tm *, |
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const char *, const char *, |
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enum roffmsec, enum roffvol); |
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static int html_end(struct ml_args *, |
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const struct tm *, |
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const char *, const char *, |
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enum roffmsec, enum roffvol); |
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static int html_printargs(struct md_mbuf *, int, |
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const char *, const int *, |
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const char **, size_t *); |
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static ssize_t html_beginhttp(struct md_mbuf *, |
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const struct md_args *, |
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const char *, size_t); |
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static ssize_t html_endhttp(struct md_mbuf *, |
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const struct md_args *, |
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const char *, size_t); |
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static int html_blocktagname(struct md_mbuf *, |
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const struct md_args *, int, |
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struct htmlq *, const int *, |
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const char **, size_t *); |
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static int html_blocktagargs(struct md_mbuf *, |
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const struct md_args *, int, |
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const int *, const char **, size_t *); |
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static int html_headtagname(struct md_mbuf *, |
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const struct md_args *, int, |
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struct htmlq *, const int *, |
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const char **, size_t *); |
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static int html_headtagargs(struct md_mbuf *, |
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const struct md_args *, int, |
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const int *, const char **, size_t *); |
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static int html_bodytagname(struct md_mbuf *, |
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const struct md_args *, |
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int, struct htmlq *, const int *, |
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const char **, size_t *); |
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static int html_bodytagargs(struct md_mbuf *, |
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const struct md_args *, int, |
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const int *, const char **, size_t *); |
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static int html_inlinetagname(struct md_mbuf *, |
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const struct md_args *, int, size_t *); |
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static int html_inlinetagargs(struct md_mbuf *, |
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const struct md_args *, int, |
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const int *, const char **, size_t *); |
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static int html_Bl_bodytagname(struct md_mbuf *, |
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struct htmlq *, const int *, |
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const char **, size_t *); |
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static int html_It_blocktagname(struct md_mbuf *, |
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struct htmlq *, const int *, |
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const char **, size_t *); |
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static int html_It_headtagname(struct md_mbuf *, |
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struct htmlq *, const int *, |
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const char **, size_t *); |
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static int html_It_bodytagname(struct md_mbuf *, |
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struct htmlq *, const int *, |
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const char **, size_t *); |
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static int html_tputln(struct md_mbuf *, |
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enum ml_scope, int, enum html_tag); |
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static int html_aputln(struct md_mbuf *, enum ml_scope, |
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int, enum html_tag, |
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int, const struct html_pair *); |
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/* ARGSUSED */ |
static void print_spec(struct html *, const char *, int); |
static int |
static void print_res(struct html *, const char *, int); |
html_It_headtagname(struct md_mbuf *mbuf, struct htmlq *q, |
static void print_ctag(struct html *, enum htmltag); |
const int *argc, const char **argv, size_t *res) |
static void print_encode(struct html *, const char *); |
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void * |
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html_alloc(char *outopts) |
{ |
{ |
struct htmlnode *n; |
struct html *h; |
int i; |
const char *toks[4]; |
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char *v; |
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for (n = q->last; n; n = n->parent) |
toks[0] = "style"; |
if (n->tok == ROFF_Bl) |
toks[1] = "man"; |
break; |
toks[2] = "includes"; |
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toks[3] = NULL; |
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assert(n); |
h = calloc(1, sizeof(struct html)); |
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if (NULL == h) { |
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perror(NULL); |
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exit(EXIT_FAILURE); |
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} |
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/* LINTED */ |
h->tags.head = NULL; |
for (i = 0; ROFF_ARGMAX != n->argc[i] && |
h->ords.head = NULL; |
i < ROFF_MAXLINEARG; i++) { |
h->symtab = chars_init(CHARS_HTML); |
switch (n->argc[i]) { |
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case (ROFF_Ohang): |
while (outopts && *outopts) |
return(html_stput(mbuf, HTML_TAG_DIV, res)); |
switch (getsubopt(&outopts, UNCONST(toks), &v)) { |
case (ROFF_Tag): |
case (0): |
/* FALLTHROUGH */ |
h->style = v; |
case (ROFF_Column): |
break; |
return(html_stput(mbuf, HTML_TAG_TD, res)); |
case (1): |
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h->base_man = v; |
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break; |
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case (2): |
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h->base_includes = v; |
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break; |
default: |
default: |
break; |
break; |
} |
} |
} |
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return(0); |
return(h); |
} |
} |
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/* ARGSUSED */ |
void |
static int |
html_free(void *p) |
html_It_bodytagname(struct md_mbuf *mbuf, struct htmlq *q, |
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const int *argc, const char **argv, size_t *res) |
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{ |
{ |
struct htmlnode *n; |
struct tag *tag; |
int i; |
struct ord *ord; |
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struct html *h; |
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for (n = q->last; n; n = n->parent) |
h = (struct html *)p; |
if (n->tok == ROFF_Bl) |
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break; |
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assert(n); |
while ((ord = h->ords.head) != NULL) { |
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h->ords.head = ord->next; |
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free(ord); |
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} |
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/* LINTED */ |
while ((tag = h->tags.head) != NULL) { |
for (i = 0; ROFF_ARGMAX != n->argc[i] && |
h->tags.head = tag->next; |
i < ROFF_MAXLINEARG; i++) { |
free(tag); |
switch (n->argc[i]) { |
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case (ROFF_Enum): |
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/* FALLTHROUGH */ |
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case (ROFF_Bullet): |
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/* FALLTHROUGH */ |
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case (ROFF_Dash): |
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/* FALLTHROUGH */ |
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case (ROFF_Hyphen): |
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/* FALLTHROUGH */ |
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case (ROFF_Item): |
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/* FALLTHROUGH */ |
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case (ROFF_Diag): |
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/* FALLTHROUGH */ |
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case (ROFF_Hang): |
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/* FALLTHROUGH */ |
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case (ROFF_Ohang): |
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/* FALLTHROUGH */ |
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case (ROFF_Inset): |
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return(html_stput(mbuf, HTML_TAG_DIV, res)); |
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case (ROFF_Tag): |
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/* FALLTHROUGH */ |
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case (ROFF_Column): |
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return(html_stput(mbuf, HTML_TAG_TD, res)); |
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default: |
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break; |
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} |
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} |
} |
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if (h->symtab) |
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chars_free(h->symtab); |
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assert(i != ROFF_MAXLINEARG); |
free(h); |
return(0); |
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} |
} |
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/* ARGSUSED */ |
void |
static int |
print_gen_head(struct html *h) |
html_Bl_bodytagname(struct md_mbuf *mbuf, struct htmlq *q, |
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const int *argc, const char **argv, size_t *res) |
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{ |
{ |
int i; |
struct htmlpair tag[4]; |
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for (i = 0; ROFF_ARGMAX != argc[i] |
tag[0].key = ATTR_HTTPEQUIV; |
&& i < ROFF_MAXLINEARG; i++) { |
tag[0].val = "Content-Type"; |
switch (argc[i]) { |
tag[1].key = ATTR_CONTENT; |
case (ROFF_Enum): |
tag[1].val = "text/html; charset=utf-8"; |
return(html_stput(mbuf, HTML_TAG_OL, res)); |
print_otag(h, TAG_META, 2, tag); |
case (ROFF_Bullet): |
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/* FALLTHROUGH */ |
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case (ROFF_Dash): |
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/* FALLTHROUGH */ |
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case (ROFF_Hyphen): |
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/* FALLTHROUGH */ |
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case (ROFF_Item): |
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/* FALLTHROUGH */ |
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case (ROFF_Diag): |
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/* FALLTHROUGH */ |
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case (ROFF_Hang): |
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/* FALLTHROUGH */ |
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case (ROFF_Ohang): |
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/* FALLTHROUGH */ |
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case (ROFF_Inset): |
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return(html_stput(mbuf, HTML_TAG_UL, res)); |
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case (ROFF_Tag): |
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/* FALLTHROUGH */ |
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case (ROFF_Column): |
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return(html_stput(mbuf, HTML_TAG_TABLE, res)); |
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default: |
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break; |
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} |
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} |
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assert(i != ROFF_MAXLINEARG); |
tag[0].key = ATTR_NAME; |
return(0); |
tag[0].val = "resource-type"; |
|
tag[1].key = ATTR_CONTENT; |
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tag[1].val = "document"; |
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print_otag(h, TAG_META, 2, tag); |
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if (h->style) { |
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tag[0].key = ATTR_REL; |
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tag[0].val = "stylesheet"; |
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tag[1].key = ATTR_HREF; |
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tag[1].val = h->style; |
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tag[2].key = ATTR_TYPE; |
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tag[2].val = "text/css"; |
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tag[3].key = ATTR_MEDIA; |
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tag[3].val = "all"; |
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print_otag(h, TAG_LINK, 4, tag); |
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} |
} |
} |
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/* ARGSUSED */ |
static void |
static int |
print_spec(struct html *h, const char *p, int len) |
html_It_blocktagname(struct md_mbuf *mbuf, struct htmlq *q, |
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const int *argc, const char **argv, size_t *res) |
|
{ |
{ |
struct htmlnode *n; |
const char *rhs; |
int i; |
size_t sz; |
|
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for (n = q->last; n; n = n->parent) |
rhs = chars_a2ascii(h->symtab, p, (size_t)len, &sz); |
if (n->tok == ROFF_Bl) |
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break; |
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assert(n); |
if (NULL == rhs) |
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return; |
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fwrite(rhs, 1, sz, stdout); |
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} |
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/* LINTED */ |
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for (i = 0; ROFF_ARGMAX != n->argc[i] && |
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i < ROFF_MAXLINEARG; i++) { |
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switch (n->argc[i]) { |
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case (ROFF_Enum): |
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/* FALLTHROUGH */ |
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case (ROFF_Bullet): |
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/* FALLTHROUGH */ |
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case (ROFF_Dash): |
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/* FALLTHROUGH */ |
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case (ROFF_Hyphen): |
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/* FALLTHROUGH */ |
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case (ROFF_Item): |
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/* FALLTHROUGH */ |
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case (ROFF_Diag): |
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/* FALLTHROUGH */ |
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case (ROFF_Hang): |
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/* FALLTHROUGH */ |
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case (ROFF_Ohang): |
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/* FALLTHROUGH */ |
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case (ROFF_Inset): |
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return(html_stput(mbuf, HTML_TAG_LI, res)); |
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case (ROFF_Tag): |
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/* FALLTHROUGH */ |
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case (ROFF_Column): |
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return(html_stput(mbuf, HTML_TAG_TR, res)); |
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default: |
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break; |
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} |
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} |
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assert(i != ROFF_MAXLINEARG); |
static void |
return(0); |
print_res(struct html *h, const char *p, int len) |
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{ |
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const char *rhs; |
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size_t sz; |
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rhs = chars_a2res(h->symtab, p, (size_t)len, &sz); |
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if (NULL == rhs) |
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return; |
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fwrite(rhs, 1, sz, stdout); |
} |
} |
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static int |
static void |
html_loadcss(struct md_mbuf *mbuf, const char *css) |
print_encode(struct html *h, const char *p) |
{ |
{ |
size_t res, bufsz; |
size_t sz; |
char *buf; |
int len; |
struct stat st; |
const char *seq; |
int fd, c; |
enum roffdeco deco; |
ssize_t ssz; |
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c = 0; |
for (; *p; p++) { |
res = 0; |
sz = strcspn(p, "\\<>&"); |
buf = NULL; |
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if (-1 == (fd = open(css, O_RDONLY, 0))) { |
fwrite(p, 1, sz, stdout); |
warn("%s", css); |
p += /* LINTED */ |
return(0); |
sz; |
} |
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if (-1 == fstat(fd, &st)) { |
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warn("%s", css); |
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goto out; |
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} |
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bufsz = MAX(st.st_blksize, BUFSIZ); |
if ('<' == *p) { |
if (NULL == (buf = malloc(bufsz))) { |
printf("<"); |
warn("malloc"); |
continue; |
goto out; |
} else if ('>' == *p) { |
} |
printf(">"); |
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continue; |
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} else if ('&' == *p) { |
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printf("&"); |
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continue; |
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} else if ('\0' == *p) |
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break; |
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for (;;) { |
seq = ++p; |
if (-1 == (ssz = read(fd, buf, bufsz))) { |
len = a2roffdeco(&deco, &seq, &sz); |
warn("%s", css); |
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goto out; |
switch (deco) { |
} else if (0 == ssz) |
case (DECO_RESERVED): |
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print_res(h, seq, sz); |
break; |
break; |
if ( ! ml_nputs(mbuf, buf, (size_t)ssz, &res)) |
case (DECO_SPECIAL): |
goto out; |
print_spec(h, seq, sz); |
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break; |
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default: |
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break; |
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} |
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p += len - 1; |
} |
} |
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} |
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c = 1; |
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out: |
struct tag * |
if (-1 == close(fd)) { |
print_otag(struct html *h, enum htmltag tag, |
warn("%s", css); |
int sz, const struct htmlpair *p) |
c = 0; |
{ |
} |
int i; |
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struct tag *t; |
|
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if (buf) |
if ( ! (HTML_NOSTACK & htmltags[tag].flags)) { |
free(buf); |
t = malloc(sizeof(struct tag)); |
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if (NULL == t) { |
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perror(NULL); |
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exit(EXIT_FAILURE); |
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} |
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t->tag = tag; |
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t->next = h->tags.head; |
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h->tags.head = t; |
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} else |
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t = NULL; |
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return(c); |
if ( ! (HTML_NOSPACE & h->flags)) |
} |
if ( ! (HTML_CLRLINE & htmltags[tag].flags)) |
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putchar(' '); |
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printf("<%s", htmltags[tag].name); |
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for (i = 0; i < sz; i++) { |
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printf(" %s=\"", htmlattrs[p[i].key]); |
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assert(p->val); |
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print_encode(h, p[i].val); |
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putchar('\"'); |
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} |
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putchar('>'); |
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static int |
h->flags |= HTML_NOSPACE; |
html_tputln(struct md_mbuf *mbuf, enum ml_scope scope, |
if (HTML_CLRLINE & htmltags[tag].flags) |
int i, enum html_tag tag) |
h->flags |= HTML_NEWLINE; |
{ |
else |
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h->flags &= ~HTML_NEWLINE; |
|
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if ( ! ml_putchars(mbuf, ' ', INDENT(i) * INDENT_SZ, NULL)) |
return(t); |
return(0); |
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if ( ! html_tput(mbuf, scope, tag, NULL)) |
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return(0); |
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return(ml_nputs(mbuf, "\n", 1, NULL)); |
|
} |
} |
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|
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static int |
/* ARGSUSED */ |
html_aputln(struct md_mbuf *mbuf, enum ml_scope scope, int i, |
static void |
enum html_tag tag, int sz, const struct html_pair *p) |
print_ctag(struct html *h, enum htmltag tag) |
{ |
{ |
|
|
if ( ! ml_putchars(mbuf, ' ', INDENT(i) * INDENT_SZ, NULL)) |
printf("</%s>", htmltags[tag].name); |
return(0); |
if (HTML_CLRLINE & htmltags[tag].flags) { |
if ( ! html_aput(mbuf, scope, tag, NULL, sz, p)) |
h->flags |= HTML_NOSPACE; |
return(0); |
h->flags |= HTML_NEWLINE; |
return(ml_nputs(mbuf, "\n", 1, NULL)); |
putchar('\n'); |
|
} else |
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h->flags &= ~HTML_NEWLINE; |
} |
} |
|
|
|
|
/* ARGSUSED */ |
/* ARGSUSED */ |
static int |
void |
html_begin(struct ml_args *p, const struct tm *tm, const char *os, |
print_gen_doctype(struct html *h) |
const char *name, enum roffmsec msec, enum roffvol vol) |
|
{ |
{ |
enum roffvol bvol; |
|
struct html_pair attr[4]; |
printf("<!DOCTYPE HTML PUBLIC \"%s\" \"%s\">", DOCTYPE, DTD); |
char ts[32], title[64]; |
} |
int i; |
|
|
|
(void)snprintf(ts, sizeof(ts), "%s(%s)", |
|
name, roff_msecname(msec)); |
|
|
|
if (vol >= ROFF_ARCH_START) { |
void |
switch (msec) { |
print_text(struct html *h, const char *p) |
case(ROFF_MSEC_1): |
{ |
|
|
|
if (*p && 0 == *(p + 1)) |
|
switch (*p) { |
|
case('.'): |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case(ROFF_MSEC_6): |
case(','): |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case(ROFF_MSEC_7): |
case(';'): |
bvol = ROFF_VOL_URM; |
|
break; |
|
case(ROFF_MSEC_2): |
|
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case(ROFF_MSEC_3): |
case(':'): |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case(ROFF_MSEC_3p): |
case('?'): |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case(ROFF_MSEC_4): |
case('!'): |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case(ROFF_MSEC_5): |
case(')'): |
bvol = ROFF_VOL_PRM; |
|
break; |
|
case(ROFF_MSEC_8): |
|
bvol = ROFF_VOL_PRM; |
|
break; |
|
case(ROFF_MSEC_9): |
|
bvol = ROFF_VOL_KM; |
|
break; |
|
case(ROFF_MSEC_UNASS): |
|
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case(ROFF_MSEC_DRAFT): |
case(']'): |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case(ROFF_MSEC_PAPER): |
case('}'): |
bvol = ROFF_VOL_NONE; |
if ( ! (HTML_IGNDELIM & h->flags)) |
|
h->flags |= HTML_NOSPACE; |
break; |
break; |
default: |
default: |
abort(); |
break; |
/* NOTREACHED */ |
|
} |
} |
|
|
(void)snprintf(title, sizeof(title), "%s (%s)", |
if ( ! (h->flags & HTML_NOSPACE)) |
roff_volname(bvol), roff_volname(vol)); |
putchar(' '); |
} else |
|
(void)snprintf(title, sizeof(title), "%s", roff_volname(vol)); |
|
|
|
|
h->flags &= ~HTML_NOSPACE; |
|
h->flags &= ~HTML_NEWLINE; |
|
|
i = 0; |
if (p) |
|
print_encode(h, p); |
|
|
if ( ! html_typeput(p->mbuf, HTML_TYPE_4_01_STRICT, NULL)) |
if (*p && 0 == *(p + 1)) |
return(0); |
switch (*p) { |
if ( ! html_tputln(p->mbuf, ML_OPEN, i, HTML_TAG_HTML)) |
case('('): |
return(0); |
/* FALLTHROUGH */ |
if ( ! html_tputln(p->mbuf, ML_OPEN, i++, HTML_TAG_HEAD)) |
case('['): |
return(0); |
/* FALLTHROUGH */ |
|
case('{'): |
attr[0].attr = HTML_ATTR_HTTP_EQUIV; |
h->flags |= HTML_NOSPACE; |
attr[0].val = "content-type"; |
break; |
attr[1].attr = HTML_ATTR_CONTENT; |
default: |
attr[1].val = "text/html;charset=utf-8"; |
break; |
|
} |
if ( ! html_aputln(p->mbuf, ML_OPEN, i, HTML_TAG_META, 2, attr)) |
|
return(0); |
|
|
|
attr[0].attr = HTML_ATTR_NAME; |
|
attr[0].val = "resource-type"; |
|
attr[1].attr = HTML_ATTR_CONTENT; |
|
attr[1].val = "document"; |
|
|
|
if ( ! html_aputln(p->mbuf, ML_OPEN, i, HTML_TAG_META, 2, attr)) |
|
return(0); |
|
|
|
if ( ! html_tputln(p->mbuf, ML_OPEN, i, HTML_TAG_TITLE)) |
|
return(0); |
|
if ( ! ml_putstring(p->mbuf, ts, NULL)) |
|
return(0); |
|
if ( ! html_tputln(p->mbuf, ML_CLOSE, i, HTML_TAG_TITLE)) |
|
return(0); |
|
|
|
if (HTML_CSS_EMBED & p->args->params.html.flags) { |
|
attr[0].attr = HTML_ATTR_TYPE; |
|
attr[0].val = "text/css"; |
|
|
|
if ( ! html_aputln(p->mbuf, ML_OPEN, i, |
|
HTML_TAG_STYLE, 1, attr)) |
|
return(0); |
|
if ( ! html_commentput(p->mbuf, ML_OPEN, NULL)) |
|
return(0); |
|
|
|
if ( ! html_loadcss(p->mbuf, p->args->params.html.css)) |
|
return(0); |
|
|
|
if ( ! html_commentput(p->mbuf, ML_CLOSE, NULL)) |
|
return(0); |
|
if ( ! html_tputln(p->mbuf, ML_CLOSE, i, HTML_TAG_STYLE)) |
|
return(0); |
|
} else { |
|
attr[0].attr = HTML_ATTR_REL; |
|
attr[0].val = "stylesheet"; |
|
attr[1].attr = HTML_ATTR_TYPE; |
|
attr[1].val = "text/css"; |
|
attr[2].attr = HTML_ATTR_HREF; |
|
attr[2].val = p->args->params.html.css; |
|
|
|
if ( ! html_aputln(p->mbuf, ML_OPEN, i, |
|
HTML_TAG_LINK, 3, attr)) |
|
return(0); |
|
} |
|
|
|
if ( ! html_tputln(p->mbuf, ML_CLOSE, --i, HTML_TAG_HEAD)) |
|
return(0); |
|
if ( ! html_tputln(p->mbuf, ML_OPEN, i, HTML_TAG_BODY)) |
|
return(0); |
|
|
|
attr[0].attr = HTML_ATTR_CLASS; |
|
attr[0].val = "mdoc"; |
|
|
|
if ( ! html_aputln(p->mbuf, ML_OPEN, i, HTML_TAG_DIV, 1, attr)) |
|
return(0); |
|
|
|
attr[0].attr = HTML_ATTR_WIDTH; |
|
attr[0].val = "100%"; |
|
attr[1].attr = HTML_ATTR_CLASS; |
|
attr[1].val = "header-table"; |
|
|
|
if ( ! html_aputln(p->mbuf, ML_OPEN, i++, HTML_TAG_TABLE, 2, attr)) |
|
return(0); |
|
if ( ! html_tputln(p->mbuf, ML_OPEN, i++, HTML_TAG_TR)) |
|
return(0); |
|
|
|
attr[0].attr = HTML_ATTR_ALIGN; |
|
attr[0].val = "left"; |
|
attr[1].attr = HTML_ATTR_CLASS; |
|
attr[1].val = "header-section"; |
|
|
|
if ( ! html_aputln(p->mbuf, ML_OPEN, i, HTML_TAG_TD, 2, attr)) |
|
return(0); |
|
if ( ! ml_putstring(p->mbuf, ts, NULL)) |
|
return(0); |
|
if ( ! html_tputln(p->mbuf, ML_CLOSE, i, HTML_TAG_TD)) |
|
return(0); |
|
|
|
attr[0].attr = HTML_ATTR_ALIGN; |
|
attr[0].val = "center"; |
|
attr[1].attr = HTML_ATTR_CLASS; |
|
attr[1].val = "header-volume"; |
|
|
|
if ( ! html_aputln(p->mbuf, ML_OPEN, i, HTML_TAG_TD, 2, attr)) |
|
return(0); |
|
if ( ! ml_putstring(p->mbuf, title, NULL)) |
|
return(0); |
|
if ( ! html_tputln(p->mbuf, ML_CLOSE, i, HTML_TAG_TD)) |
|
return(0); |
|
|
|
attr[0].attr = HTML_ATTR_ALIGN; |
|
attr[0].val = "right"; |
|
attr[1].attr = HTML_ATTR_CLASS; |
|
attr[1].val = "header-section"; |
|
|
|
if ( ! html_aputln(p->mbuf, ML_OPEN, i, HTML_TAG_TD, 2, attr)) |
|
return(0); |
|
if ( ! ml_putstring(p->mbuf, ts, NULL)) |
|
return(0); |
|
if ( ! html_tputln(p->mbuf, ML_CLOSE, i, HTML_TAG_TD)) |
|
return(0); |
|
|
|
if ( ! html_tputln(p->mbuf, ML_CLOSE, --i, HTML_TAG_TR)) |
|
return(0); |
|
return(html_tputln(p->mbuf, ML_CLOSE, --i, HTML_TAG_TABLE)); |
|
} |
} |
|
|
|
|
/* ARGSUSED */ |
void |
static int |
print_tagq(struct html *h, const struct tag *until) |
html_end(struct ml_args *p, const struct tm *tm, const char *os, |
|
const char *name, enum roffmsec msec, enum roffvol vol) |
|
{ |
{ |
struct html_pair attr[4]; |
struct tag *tag; |
int i; |
|
char ts[64]; |
|
|
|
if (0 == strftime(ts, sizeof(ts), "%B %d, %Y", tm)) { |
while ((tag = h->tags.head) != NULL) { |
warn("strftime"); |
print_ctag(h, tag->tag); |
return(0); |
h->tags.head = tag->next; |
|
free(tag); |
|
if (until && tag == until) |
|
return; |
} |
} |
|
|
i = 0; |
|
|
|
attr[0].attr = HTML_ATTR_WIDTH; |
|
attr[0].val = "100%"; |
|
attr[1].attr = HTML_ATTR_CLASS; |
|
attr[1].val = "header-footer"; |
|
|
|
if ( ! html_aputln(p->mbuf, ML_OPEN, i++, HTML_TAG_TABLE, 2, attr)) |
|
return(0); |
|
if ( ! html_tputln(p->mbuf, ML_OPEN, i++, HTML_TAG_TR)) |
|
return(0); |
|
|
|
attr[0].attr = HTML_ATTR_ALIGN; |
|
attr[0].val = "left"; |
|
attr[1].attr = HTML_ATTR_CLASS; |
|
attr[1].val = "footer-os"; |
|
|
|
if ( ! html_aputln(p->mbuf, ML_OPEN, i, HTML_TAG_TD, 2, attr)) |
|
return(0); |
|
if ( ! ml_putstring(p->mbuf, os, NULL)) |
|
return(0); |
|
if ( ! html_tputln(p->mbuf, ML_CLOSE, i, HTML_TAG_TD)) |
|
return(0); |
|
|
|
attr[0].attr = HTML_ATTR_ALIGN; |
|
attr[0].val = "right"; |
|
attr[1].attr = HTML_ATTR_CLASS; |
|
attr[1].val = "footer-date"; |
|
|
|
if ( ! html_aputln(p->mbuf, ML_OPEN, i, HTML_TAG_TD, 2, attr)) |
|
return(0); |
|
if ( ! ml_putstring(p->mbuf, ts, NULL)) |
|
return(0); |
|
if ( ! html_tputln(p->mbuf, ML_CLOSE, i, HTML_TAG_TD)) |
|
return(0); |
|
|
|
if ( ! html_tputln(p->mbuf, ML_CLOSE, --i, HTML_TAG_TR)) |
|
return(0); |
|
if ( ! html_tputln(p->mbuf, ML_CLOSE, --i, HTML_TAG_TABLE)) |
|
return(0); |
|
|
|
if ( ! html_tputln(p->mbuf, ML_CLOSE, 0, HTML_TAG_DIV)) |
|
return(0); |
|
if ( ! html_tputln(p->mbuf, ML_CLOSE, 0, HTML_TAG_BODY)) |
|
return(0); |
|
return(html_tputln(p->mbuf, ML_CLOSE, 0, HTML_TAG_HTML)); |
|
} |
} |
|
|
|
|
/* ARGSUSED */ |
void |
static int |
print_stagq(struct html *h, const struct tag *suntil) |
html_bodytagname(struct md_mbuf *mbuf, |
|
const struct md_args *args, int tok, struct htmlq *q, |
|
const int *argc, const char **argv, size_t *res) |
|
{ |
{ |
|
struct tag *tag; |
|
|
switch (tok) { |
while ((tag = h->tags.head) != NULL) { |
case (ROFF_Bl): |
if (suntil && tag == suntil) |
return(html_Bl_bodytagname(mbuf, q, argc, argv, res)); |
return; |
case (ROFF_Fo): |
print_ctag(h, tag->tag); |
return(html_stput(mbuf, HTML_TAG_SPAN, res)); |
h->tags.head = tag->next; |
case (ROFF_It): |
free(tag); |
return(html_It_bodytagname(mbuf, q, argc, argv, res)); |
|
case (ROFF_Oo): |
|
return(html_stput(mbuf, HTML_TAG_SPAN, res)); |
|
default: |
|
break; |
|
} |
} |
|
|
return(html_stput(mbuf, HTML_TAG_DIV, res)); |
|
} |
} |
|
|
|
|
/* ARGSUSED */ |
void |
static int |
bufinit(struct html *h) |
html_headtagname(struct md_mbuf *mbuf, |
|
const struct md_args *args, int tok, struct htmlq *q, |
|
const int *argc, const char **argv, size_t *res) |
|
{ |
{ |
|
|
switch (tok) { |
h->buf[0] = '\0'; |
case (ROFF_It): |
h->buflen = 0; |
return(html_It_headtagname(mbuf, q, argc, argv, res)); |
|
case (ROFF_Fo): |
|
/* FALLTHROUGH */ |
|
case (ROFF_Oo): |
|
return(html_stput(mbuf, HTML_TAG_SPAN, res)); |
|
case (ROFF_Sh): |
|
return(html_stput(mbuf, HTML_TAG_H1, res)); |
|
case (ROFF_Ss): |
|
return(html_stput(mbuf, HTML_TAG_H2, res)); |
|
default: |
|
break; |
|
} |
|
|
|
return(html_stput(mbuf, HTML_TAG_DIV, res)); |
|
} |
} |
|
|
|
|
/* ARGSUSED */ |
void |
static int |
bufcat_style(struct html *h, const char *key, const char *val) |
html_blocktagname(struct md_mbuf *mbuf, const struct md_args *args, |
|
int tok, struct htmlq *q, const int *argc, |
|
const char **argv, size_t *res) |
|
{ |
{ |
|
|
switch (tok) { |
bufcat(h, key); |
case (ROFF_Fo): |
bufncat(h, ":", 1); |
/* FALLTHROUGH */ |
bufcat(h, val); |
case (ROFF_Oo): |
bufncat(h, ";", 1); |
return(html_stput(mbuf, HTML_TAG_SPAN, res)); |
|
case (ROFF_It): |
|
return(html_It_blocktagname(mbuf, q, argc, argv, res)); |
|
default: |
|
break; |
|
} |
|
|
|
return(html_stput(mbuf, HTML_TAG_DIV, res)); |
|
} |
} |
|
|
|
|
/* ARGSUSED */ |
void |
static int |
bufcat(struct html *h, const char *p) |
html_printargs(struct md_mbuf *mbuf, int tok, const char *ns, |
|
const int *argc, const char **argv, size_t *res) |
|
{ |
{ |
|
|
/* FIXME: use API in ml.h. */ |
bufncat(h, p, strlen(p)); |
|
|
if ( ! ml_puts(mbuf, " class=\"", res)) |
|
return(0); |
|
if ( ! ml_puts(mbuf, ns, res)) |
|
return(0); |
|
if ( ! ml_puts(mbuf, "-", res)) |
|
return(0); |
|
if ( ! ml_puts(mbuf, toknames[tok], res)) |
|
return(0); |
|
return(ml_puts(mbuf, "\"", res)); |
|
} |
} |
|
|
|
|
/* ARGSUSED */ |
void |
static int |
buffmt(struct html *h, const char *fmt, ...) |
html_headtagargs(struct md_mbuf *mbuf, |
|
const struct md_args *args, int tok, |
|
const int *argc, const char **argv, size_t *res) |
|
{ |
{ |
|
va_list ap; |
|
|
return(html_printargs(mbuf, tok, "head", argc, argv, res)); |
va_start(ap, fmt); |
|
(void)vsnprintf(h->buf + (int)h->buflen, |
|
BUFSIZ - h->buflen - 1, fmt, ap); |
|
va_end(ap); |
|
h->buflen = strlen(h->buf); |
} |
} |
|
|
|
|
/* ARGSUSED */ |
void |
static int |
bufncat(struct html *h, const char *p, size_t sz) |
html_bodytagargs(struct md_mbuf *mbuf, |
|
const struct md_args *args, int tok, |
|
const int *argc, const char **argv, size_t *res) |
|
{ |
{ |
|
|
return(html_printargs(mbuf, tok, "body", argc, argv, res)); |
if (h->buflen + sz > BUFSIZ - 1) |
} |
sz = BUFSIZ - 1 - h->buflen; |
|
|
|
(void)strncat(h->buf, p, sz); |
/* ARGSUSED */ |
h->buflen += sz; |
static int |
|
html_blocktagargs(struct md_mbuf *mbuf, |
|
const struct md_args *args, int tok, |
|
const int *argc, const char **argv, size_t *res) |
|
{ |
|
|
|
return(html_printargs(mbuf, tok, "block", argc, argv, res)); |
|
} |
} |
|
|
|
|
/* ARGSUSED */ |
void |
static int |
buffmt_includes(struct html *h, const char *name) |
html_inlinetagargs(struct md_mbuf *mbuf, |
|
const struct md_args *args, int tok, |
|
const int *argc, const char **argv, size_t *res) |
|
{ |
{ |
|
const char *p, *pp; |
|
|
if ( ! html_printargs(mbuf, tok, "inline", argc, argv, res)) |
pp = h->base_includes; |
return(0); |
|
|
while (NULL != (p = strchr(pp, '%'))) { |
switch (tok) { |
bufncat(h, pp, (size_t)(p - pp)); |
case (ROFF_Sh): |
switch (*(p + 1)) { |
|
case('I'): |
/* FIXME: use API in ml.h. */ |
bufcat(h, name); |
|
break; |
assert(*argv); |
default: |
if ( ! ml_nputs(mbuf, " name=\"", 7, res)) |
bufncat(h, p, 2); |
return(0); |
break; |
if ( ! ml_putstring(mbuf, *argv++, res)) |
|
return(0); |
|
while (*argv) { |
|
if ( ! ml_putstring(mbuf, "_", res)) |
|
return(0); |
|
if ( ! ml_putstring(mbuf, *argv++, res)) |
|
return(0); |
|
} |
} |
if ( ! ml_nputs(mbuf, "\"", 1, res)) |
pp = p + 2; |
return(0); |
|
break; |
|
|
|
case (ROFF_Sx): |
|
|
|
/* FIXME: use API in ml.h. */ |
|
|
|
assert(*argv); |
|
if ( ! ml_nputs(mbuf, " href=\"#", 8, res)) |
|
return(0); |
|
if ( ! ml_putstring(mbuf, *argv++, res)) |
|
return(0); |
|
while (*argv) { |
|
if ( ! ml_putstring(mbuf, "_", res)) |
|
return(0); |
|
if ( ! ml_putstring(mbuf, *argv++, res)) |
|
return(0); |
|
} |
|
if ( ! ml_nputs(mbuf, "\"", 1, res)) |
|
return(0); |
|
|
|
break; |
|
default: |
|
break; |
|
} |
} |
|
if (pp) |
return(1); |
bufcat(h, pp); |
} |
} |
|
|
|
|
/* ARGSUSED */ |
void |
static int |
buffmt_man(struct html *h, |
html_inlinetagname(struct md_mbuf *mbuf, |
const char *name, const char *sec) |
const struct md_args *args, int tok, size_t *res) |
|
{ |
{ |
|
const char *p, *pp; |
|
|
switch (tok) { |
pp = h->base_man; |
case (ROFF_Sh): |
|
return(html_stput(mbuf, HTML_TAG_A, res)); |
/* LINTED */ |
case (ROFF_Pp): |
while (NULL != (p = strchr(pp, '%'))) { |
return(html_stput(mbuf, HTML_TAG_DIV, res)); |
bufncat(h, pp, (size_t)(p - pp)); |
case (ROFF_Sx): |
switch (*(p + 1)) { |
return(html_stput(mbuf, HTML_TAG_A, res)); |
case('S'): |
default: |
bufcat(h, sec ? sec : "1"); |
break; |
break; |
|
case('N'): |
|
buffmt(h, name); |
|
break; |
|
default: |
|
bufncat(h, p, 2); |
|
break; |
|
} |
|
pp = p + 2; |
} |
} |
|
if (pp) |
return(html_stput(mbuf, HTML_TAG_SPAN, res)); |
bufcat(h, pp); |
} |
} |
|
|
|
|
static ssize_t |
void |
html_begintag(struct ml_args *p, enum md_ns ns, |
bufcat_su(struct html *h, const char *p, const struct roffsu *su) |
int tok, const int *argc, const char **argv) |
|
{ |
{ |
size_t res; |
double v; |
struct htmlq *q; |
const char *u; |
struct htmlnode *node; |
|
int i; |
|
|
|
assert(ns != MD_NS_DEFAULT); |
v = su->scale; |
res = 0; |
|
|
|
q = (struct htmlq *)p->data; |
switch (su->unit) { |
|
case (SCALE_CM): |
if (NULL == (node = calloc(1, sizeof(struct htmlnode)))) { |
u = "cm"; |
warn("calloc"); |
|
return(-1); |
|
} |
|
|
|
node->parent = q->last; |
|
node->tok = tok; |
|
node->ns = ns; |
|
|
|
if (argc) { |
|
/* TODO: argv. */ |
|
|
|
assert(argv); |
|
/* LINTED */ |
|
for (i = 0; ROFF_ARGMAX != argc[i] |
|
&& i < ROFF_MAXLINEARG; i++) |
|
node->argc[i] = argc[i]; |
|
assert(i != ROFF_MAXLINEARG); |
|
} |
|
|
|
|
|
q->last = node; |
|
|
|
switch (ns) { |
|
case (MD_NS_BLOCK): |
|
if ( ! html_blocktagname(p->mbuf, p->args, tok, |
|
q, argc, argv, &res)) |
|
return(-1); |
|
if ( ! html_blocktagargs(p->mbuf, p->args, tok, |
|
argc, argv, &res)) |
|
return(-1); |
|
break; |
break; |
case (MD_NS_BODY): |
case (SCALE_IN): |
if ( ! html_bodytagname(p->mbuf, p->args, tok, |
u = "in"; |
q, argc, argv, &res)) |
|
return(-1); |
|
if ( ! html_bodytagargs(p->mbuf, p->args, tok, |
|
argc, argv, &res)) |
|
return(-1); |
|
break; |
break; |
case (MD_NS_HEAD): |
case (SCALE_PC): |
if ( ! html_headtagname(p->mbuf, p->args, tok, q, |
u = "pc"; |
argc, argv, &res)) |
|
return(-1); |
|
if ( ! html_headtagargs(p->mbuf, p->args, tok, |
|
argc, argv, &res)) |
|
return(-1); |
|
break; |
break; |
default: |
case (SCALE_PT): |
if ( ! html_inlinetagname(p->mbuf, p->args, tok, &res)) |
u = "pt"; |
return(-1); |
|
if ( ! html_inlinetagargs(p->mbuf, p->args, tok, |
|
argc, argv, &res)) |
|
return(-1); |
|
break; |
break; |
} |
case (SCALE_EM): |
|
u = "em"; |
return((ssize_t)res); |
|
} |
|
|
|
|
|
static ssize_t |
|
html_endtag(struct ml_args *p, enum md_ns ns, int tok) |
|
{ |
|
size_t res; |
|
struct htmlq *q; |
|
struct htmlnode *node; |
|
|
|
assert(ns != MD_NS_DEFAULT); |
|
res = 0; |
|
|
|
q = (struct htmlq *)p->data; |
|
node = q->last; |
|
|
|
switch (ns) { |
|
case (MD_NS_BLOCK): |
|
if ( ! html_blocktagname(p->mbuf, p->args, tok, |
|
q, node->argc, |
|
(const char **)node->argv, &res)) |
|
return(-1); |
|
break; |
break; |
case (MD_NS_BODY): |
case (SCALE_MM): |
if ( ! html_bodytagname(p->mbuf, p->args, tok, |
if (0 == (v /= 100)) |
q, node->argc, |
v = 1; |
(const char **)node->argv, &res)) |
u = "em"; |
return(-1); |
|
break; |
break; |
case (MD_NS_HEAD): |
case (SCALE_EN): |
if ( ! html_headtagname(p->mbuf, p->args, tok, |
u = "ex"; |
q, node->argc, |
|
(const char **)node->argv, &res)) |
|
return(-1); |
|
break; |
break; |
|
case (SCALE_BU): |
|
u = "ex"; |
|
break; |
|
case (SCALE_VS): |
|
u = "em"; |
|
break; |
default: |
default: |
if ( ! html_inlinetagname(p->mbuf, p->args, tok, &res)) |
u = "ex"; |
return(-1); |
|
break; |
break; |
} |
} |
|
|
q->last = node->parent; |
if (su->pt) |
|
buffmt(h, "%s: %f%s;", p, v, u); |
free(node); |
else |
|
/* LINTED */ |
return((ssize_t)res); |
buffmt(h, "%s: %d%s;", p, (int)v, u); |
} |
} |
|
|
|
|
static int |
void |
html_alloc(void **p) |
html_idcat(char *dst, const char *src, int sz) |
{ |
{ |
|
int ssz; |
|
|
if (NULL == (*p = calloc(1, sizeof(struct htmlq)))) { |
assert(sz); |
warn("calloc"); |
|
return(0); |
|
} |
|
return(1); |
|
} |
|
|
|
|
/* Cf. <http://www.w3.org/TR/html4/types.html#h-6.2>. */ |
|
|
static void |
for ( ; *dst != '\0' && sz; dst++, sz--) |
html_free(void *p) |
/* Jump to end. */ ; |
{ |
|
struct htmlq *q; |
|
struct htmlnode *n; |
|
|
|
assert(p); |
assert(sz > 2); |
q = (struct htmlq *)p; |
|
|
|
/* LINTED */ |
/* We can't start with a number (bah). */ |
while ((n = q->last)) { |
|
q->last = n->parent; |
|
free(n); |
|
} |
|
|
|
free(q); |
*dst++ = 'x'; |
} |
*dst = '\0'; |
|
sz--; |
|
|
|
for ( ; *src != '\0' && sz > 1; src++) { |
/* ARGSUSED */ |
ssz = snprintf(dst, (size_t)sz, "%.2x", *src); |
static ssize_t |
sz -= ssz; |
html_beginhttp(struct md_mbuf *mbuf, |
dst += ssz; |
const struct md_args *args, |
} |
const char *buf, size_t sz) |
|
{ |
|
size_t res; |
|
struct html_pair pair; |
|
|
|
res = 0; |
|
pair.attr = HTML_ATTR_HREF; |
|
pair.val = (char *)buf; |
|
|
|
if ( ! html_aput(mbuf, ML_OPEN, HTML_TAG_A, &res, 1, &pair)) |
|
return(-1); |
|
return((ssize_t)res); |
|
} |
|
|
|
|
|
/* ARGSUSED */ |
|
static ssize_t |
|
html_endhttp(struct md_mbuf *mbuf, |
|
const struct md_args *args, |
|
const char *buf, size_t sz) |
|
{ |
|
size_t res; |
|
|
|
res = 0; |
|
if ( ! html_tput(mbuf, ML_CLOSE, HTML_TAG_A, &res)) |
|
return(-1); |
|
return((ssize_t)res); |
|
} |
|
|
|
|
|
/* ARGSUSED */ |
|
static ssize_t |
|
html_beginstring(struct ml_args *p, const char *buf, size_t sz) |
|
{ |
|
|
|
if (0 == strncmp(buf, "http://", 7)) |
|
return(html_beginhttp(p->mbuf, p->args, buf, sz)); |
|
|
|
return(0); |
|
} |
|
|
|
|
|
/* ARGSUSED */ |
|
static ssize_t |
|
html_endstring(struct ml_args *p, const char *buf, size_t sz) |
|
{ |
|
|
|
if (0 == strncmp(buf, "http://", 7)) |
|
return(html_endhttp(p->mbuf, p->args, buf, sz)); |
|
|
|
return(0); |
|
} |
|
|
|
|
|
int |
|
md_line_html(void *data, char *buf) |
|
{ |
|
|
|
return(mlg_line((struct md_mlg *)data, buf)); |
|
} |
|
|
|
|
|
int |
|
md_exit_html(void *data, int flush) |
|
{ |
|
|
|
return(mlg_exit((struct md_mlg *)data, flush)); |
|
} |
|
|
|
|
|
void * |
|
md_init_html(const struct md_args *args, |
|
struct md_mbuf *mbuf, const struct md_rbuf *rbuf) |
|
{ |
|
struct ml_cbs cbs; |
|
|
|
cbs.ml_alloc = html_alloc; |
|
cbs.ml_free = html_free; |
|
cbs.ml_begintag = html_begintag; |
|
cbs.ml_endtag = html_endtag; |
|
cbs.ml_begin = html_begin; |
|
cbs.ml_end = html_end; |
|
cbs.ml_beginstring = html_beginstring; |
|
cbs.ml_endstring = html_endstring; |
|
|
|
return(mlg_alloc(args, rbuf, mbuf, &cbs)); |
|
} |
} |