version 1.161, 2014/08/13 15:25:22 |
version 1.172, 2014/09/27 11:17:19 |
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/* $Id$ */ |
/* $Id$ */ |
/* |
/* |
* Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv> |
* Copyright (c) 2008, 2009, 2010, 2011, 2014 Kristaps Dzonsons <kristaps@bsd.lv> |
* Copyright (c) 2011, 2012, 2013, 2014 Ingo Schwarze <schwarze@openbsd.org> |
* Copyright (c) 2011, 2012, 2013, 2014 Ingo Schwarze <schwarze@openbsd.org> |
* |
* |
* Permission to use, copy, modify, and distribute this software for any |
* Permission to use, copy, modify, and distribute this software for any |
Line 68 static const struct htmldata htmltags[TAG_MAX] = { |
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Line 68 static const struct htmldata htmltags[TAG_MAX] = { |
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{"dt", HTML_CLRLINE}, /* TAG_DT */ |
{"dt", HTML_CLRLINE}, /* TAG_DT */ |
{"dd", HTML_CLRLINE}, /* TAG_DD */ |
{"dd", HTML_CLRLINE}, /* TAG_DD */ |
{"blockquote", HTML_CLRLINE}, /* TAG_BLOCKQUOTE */ |
{"blockquote", HTML_CLRLINE}, /* TAG_BLOCKQUOTE */ |
{"p", HTML_CLRLINE | HTML_NOSTACK | HTML_AUTOCLOSE}, /* TAG_P */ |
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{"pre", HTML_CLRLINE }, /* TAG_PRE */ |
{"pre", HTML_CLRLINE }, /* TAG_PRE */ |
{"b", 0 }, /* TAG_B */ |
{"b", 0 }, /* TAG_B */ |
{"i", 0 }, /* TAG_I */ |
{"i", 0 }, /* TAG_I */ |
{"code", 0 }, /* TAG_CODE */ |
{"code", 0 }, /* TAG_CODE */ |
{"small", 0 }, /* TAG_SMALL */ |
{"small", 0 }, /* TAG_SMALL */ |
{"em", 0 }, /* TAG_EM */ |
{"style", HTML_CLRLINE}, /* TAG_STYLE */ |
}; |
}; |
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static const char *const htmlattrs[ATTR_MAX] = { |
static const char *const htmlattrs[ATTR_MAX] = { |
"http-equiv", /* ATTR_HTTPEQUIV */ |
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"content", /* ATTR_CONTENT */ |
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"name", /* ATTR_NAME */ |
"name", /* ATTR_NAME */ |
"rel", /* ATTR_REL */ |
"rel", /* ATTR_REL */ |
"href", /* ATTR_HREF */ |
"href", /* ATTR_HREF */ |
Line 87 static const char *const htmlattrs[ATTR_MAX] = { |
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Line 84 static const char *const htmlattrs[ATTR_MAX] = { |
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"media", /* ATTR_MEDIA */ |
"media", /* ATTR_MEDIA */ |
"class", /* ATTR_CLASS */ |
"class", /* ATTR_CLASS */ |
"style", /* ATTR_STYLE */ |
"style", /* ATTR_STYLE */ |
"width", /* ATTR_WIDTH */ |
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"id", /* ATTR_ID */ |
"id", /* ATTR_ID */ |
"summary", /* ATTR_SUMMARY */ |
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"align", /* ATTR_ALIGN */ |
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"colspan", /* ATTR_COLSPAN */ |
"colspan", /* ATTR_COLSPAN */ |
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"charset", /* ATTR_CHARSET */ |
}; |
}; |
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static const char *const roffscales[SCALE_MAX] = { |
static const char *const roffscales[SCALE_MAX] = { |
Line 113 static int print_escape(char); |
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Line 108 static int print_escape(char); |
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static int print_encode(struct html *, const char *, int); |
static int print_encode(struct html *, const char *, int); |
static void print_metaf(struct html *, enum mandoc_esc); |
static void print_metaf(struct html *, enum mandoc_esc); |
static void print_attr(struct html *, const char *, const char *); |
static void print_attr(struct html *, const char *, const char *); |
static void *ml_alloc(char *, enum htmltype); |
static void *ml_alloc(char *); |
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static void * |
static void * |
ml_alloc(char *outopts, enum htmltype type) |
ml_alloc(char *outopts) |
{ |
{ |
struct html *h; |
struct html *h; |
const char *toks[5]; |
const char *toks[5]; |
Line 131 ml_alloc(char *outopts, enum htmltype type) |
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Line 126 ml_alloc(char *outopts, enum htmltype type) |
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h = mandoc_calloc(1, sizeof(struct html)); |
h = mandoc_calloc(1, sizeof(struct html)); |
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h->type = type; |
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h->tags.head = NULL; |
h->tags.head = NULL; |
h->symtab = mchars_alloc(); |
h->symtab = mchars_alloc(); |
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html_alloc(char *outopts) |
html_alloc(char *outopts) |
{ |
{ |
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return(ml_alloc(outopts, HTML_HTML_4_01_STRICT)); |
return(ml_alloc(outopts)); |
} |
} |
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void * |
void * |
xhtml_alloc(char *outopts) |
xhtml_alloc(char *outopts) |
{ |
{ |
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return(ml_alloc(outopts, HTML_XHTML_1_0_STRICT)); |
return(ml_alloc(outopts)); |
} |
} |
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void |
void |
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print_gen_head(struct html *h) |
print_gen_head(struct html *h) |
{ |
{ |
struct htmlpair tag[4]; |
struct htmlpair tag[4]; |
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struct tag *t; |
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tag[0].key = ATTR_HTTPEQUIV; |
tag[0].key = ATTR_CHARSET; |
tag[0].val = "Content-Type"; |
tag[0].val = "utf-8"; |
tag[1].key = ATTR_CONTENT; |
print_otag(h, TAG_META, 1, tag); |
tag[1].val = "text/html; charset=utf-8"; |
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print_otag(h, TAG_META, 2, tag); |
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tag[0].key = ATTR_NAME; |
/* |
tag[0].val = "resource-type"; |
* Print a default style-sheet. |
tag[1].key = ATTR_CONTENT; |
*/ |
tag[1].val = "document"; |
t = print_otag(h, TAG_STYLE, 0, NULL); |
print_otag(h, TAG_META, 2, tag); |
print_text(h, "table.head, table.foot { width: 100%; }\n" |
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"td.head-rtitle, td.foot-os { text-align: right; }\n" |
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"td.head-vol { text-align: center; }\n" |
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"table.foot td { width: 50%; }\n" |
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"table.head td { width: 33%; }\n" |
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"div.spacer { margin: 1em 0; }\n"); |
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print_tagq(h, t); |
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if (h->style) { |
if (h->style) { |
tag[0].key = ATTR_REL; |
tag[0].key = ATTR_REL; |
Line 494 print_otag(struct html *h, enum htmltag tag, |
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Line 493 print_otag(struct html *h, enum htmltag tag, |
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for (i = 0; i < sz; i++) |
for (i = 0; i < sz; i++) |
print_attr(h, htmlattrs[p[i].key], p[i].val); |
print_attr(h, htmlattrs[p[i].key], p[i].val); |
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/* Add non-overridable attributes. */ |
/* Accommodate for "well-formed" singleton escaping. */ |
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if (TAG_HTML == tag && HTML_XHTML_1_0_STRICT == h->type) { |
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print_attr(h, "xmlns", "http://www.w3.org/1999/xhtml"); |
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print_attr(h, "xml:lang", "en"); |
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print_attr(h, "lang", "en"); |
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} |
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/* Accommodate for XML "well-formed" singleton escaping. */ |
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if (HTML_AUTOCLOSE & htmltags[tag].flags) |
if (HTML_AUTOCLOSE & htmltags[tag].flags) |
switch (h->type) { |
putchar('/'); |
case HTML_XHTML_1_0_STRICT: |
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putchar('/'); |
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break; |
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default: |
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break; |
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} |
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putchar('>'); |
putchar('>'); |
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Line 537 print_ctag(struct html *h, enum htmltag tag) |
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Line 522 print_ctag(struct html *h, enum htmltag tag) |
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void |
void |
print_gen_decls(struct html *h) |
print_gen_decls(struct html *h) |
{ |
{ |
const char *doctype; |
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const char *dtd; |
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const char *name; |
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switch (h->type) { |
puts("<!DOCTYPE html>"); |
case HTML_HTML_4_01_STRICT: |
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name = "HTML"; |
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doctype = "-//W3C//DTD HTML 4.01//EN"; |
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dtd = "http://www.w3.org/TR/html4/strict.dtd"; |
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break; |
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default: |
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puts("<?xml version=\"1.0\" encoding=\"UTF-8\"?>"); |
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name = "html"; |
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doctype = "-//W3C//DTD XHTML 1.0 Strict//EN"; |
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dtd = "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"; |
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break; |
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} |
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printf("<!DOCTYPE %s PUBLIC \"%s\" \"%s\">\n", |
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name, doctype, dtd); |
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} |
} |
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void |
void |
Line 649 print_stagq(struct html *h, const struct tag *suntil) |
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Line 616 print_stagq(struct html *h, const struct tag *suntil) |
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} |
} |
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void |
void |
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print_paragraph(struct html *h) |
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{ |
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struct tag *t; |
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struct htmlpair tag; |
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PAIR_CLASS_INIT(&tag, "spacer"); |
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t = print_otag(h, TAG_DIV, 1, &tag); |
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print_tagq(h, t); |
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} |
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void |
bufinit(struct html *h) |
bufinit(struct html *h) |
{ |
{ |
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Line 760 bufcat_su(struct html *h, const char *p, const struct |
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Line 739 bufcat_su(struct html *h, const char *p, const struct |
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v = su->scale; |
v = su->scale; |
if (SCALE_MM == su->unit && 0.0 == (v /= 100.0)) |
if (SCALE_MM == su->unit && 0.0 == (v /= 100.0)) |
v = 1.0; |
v = 1.0; |
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else if (SCALE_BU == su->unit) |
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v /= 24.0; |
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bufcat_fmt(h, "%s: %.2f%s;", p, v, roffscales[su->unit]); |
bufcat_fmt(h, "%s: %.2f%s;", p, v, roffscales[su->unit]); |
} |
} |