version 1.157, 2014/04/23 16:08:33 |
version 1.166, 2014/09/27 09:03:24 |
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF |
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF |
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
*/ |
*/ |
#ifdef HAVE_CONFIG_H |
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#include "config.h" |
#include "config.h" |
#endif |
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#include <sys/types.h> |
#include <sys/types.h> |
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Line 76 static const struct htmldata htmltags[TAG_MAX] = { |
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Line 74 static const struct htmldata htmltags[TAG_MAX] = { |
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{"i", 0 }, /* TAG_I */ |
{"i", 0 }, /* TAG_I */ |
{"code", 0 }, /* TAG_CODE */ |
{"code", 0 }, /* TAG_CODE */ |
{"small", 0 }, /* TAG_SMALL */ |
{"small", 0 }, /* TAG_SMALL */ |
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{"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 93 static const char *const htmlattrs[ATTR_MAX] = { |
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Line 90 static const char *const htmlattrs[ATTR_MAX] = { |
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"summary", /* ATTR_SUMMARY */ |
"summary", /* ATTR_SUMMARY */ |
"align", /* ATTR_ALIGN */ |
"align", /* ATTR_ALIGN */ |
"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 110 static const char *const roffscales[SCALE_MAX] = { |
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Line 108 static const char *const roffscales[SCALE_MAX] = { |
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static void bufncat(struct html *, const char *, size_t); |
static void bufncat(struct html *, const char *, size_t); |
static void print_ctag(struct html *, enum htmltag); |
static void print_ctag(struct html *, enum htmltag); |
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static int print_escape(char); |
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 *); |
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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; |
t = print_otag(h, TAG_STYLE, 0, NULL); |
tag[0].val = "resource-type"; |
print_text(h, "table.head, table.foot { width: 100%; }\n"); |
tag[1].key = ATTR_CONTENT; |
print_tagq(h, t); |
tag[1].val = "document"; |
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print_otag(h, TAG_META, 2, tag); |
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if (h->style) { |
if (h->style) { |
tag[0].key = ATTR_REL; |
tag[0].key = ATTR_REL; |
Line 324 html_strlen(const char *cp) |
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Line 320 html_strlen(const char *cp) |
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} |
} |
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static int |
static int |
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print_escape(char c) |
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{ |
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switch (c) { |
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case '<': |
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printf("<"); |
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break; |
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case '>': |
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printf(">"); |
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break; |
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case '&': |
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printf("&"); |
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break; |
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case '"': |
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printf("""); |
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break; |
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case ASCII_NBRSP: |
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putchar('-'); |
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break; |
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case ASCII_HYPH: |
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putchar('-'); |
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/* FALLTHROUGH */ |
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case ASCII_BREAK: |
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break; |
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default: |
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return(0); |
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} |
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return(1); |
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} |
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static int |
print_encode(struct html *h, const char *p, int norecurse) |
print_encode(struct html *h, const char *p, int norecurse) |
{ |
{ |
size_t sz; |
size_t sz; |
int c, len, nospace; |
int c, len, nospace; |
const char *seq; |
const char *seq; |
enum mandoc_esc esc; |
enum mandoc_esc esc; |
static const char rejs[8] = { '\\', '<', '>', '&', |
static const char rejs[9] = { '\\', '<', '>', '&', '"', |
ASCII_NBRSP, ASCII_HYPH, ASCII_BREAK, '\0' }; |
ASCII_NBRSP, ASCII_HYPH, ASCII_BREAK, '\0' }; |
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nospace = 0; |
nospace = 0; |
Line 350 print_encode(struct html *h, const char *p, int norecu |
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Line 377 print_encode(struct html *h, const char *p, int norecu |
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if ('\0' == *p) |
if ('\0' == *p) |
break; |
break; |
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switch (*p++) { |
if (print_escape(*p++)) |
case '<': |
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printf("<"); |
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continue; |
continue; |
case '>': |
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printf(">"); |
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continue; |
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case '&': |
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printf("&"); |
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continue; |
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case ASCII_NBRSP: |
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putchar('-'); |
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continue; |
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case ASCII_HYPH: |
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putchar('-'); |
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/* FALLTHROUGH */ |
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case ASCII_BREAK: |
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continue; |
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default: |
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break; |
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} |
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esc = mandoc_escape(&p, &seq, &len); |
esc = mandoc_escape(&p, &seq, &len); |
if (ESCAPE_ERROR == esc) |
if (ESCAPE_ERROR == esc) |
Line 405 print_encode(struct html *h, const char *p, int norecu |
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Line 413 print_encode(struct html *h, const char *p, int norecu |
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switch (esc) { |
switch (esc) { |
case ESCAPE_UNICODE: |
case ESCAPE_UNICODE: |
/* Skip passed "u" header. */ |
/* Skip past "u" header. */ |
c = mchars_num2uc(seq + 1, len - 1); |
c = mchars_num2uc(seq + 1, len - 1); |
if ('\0' != c) |
if ('\0' != c) |
printf("&#x%x;", c); |
printf("&#x%x;", c); |
break; |
break; |
case ESCAPE_NUMBERED: |
case ESCAPE_NUMBERED: |
c = mchars_num2char(seq, len); |
c = mchars_num2char(seq, len); |
if ('\0' != c) |
if ( ! ('\0' == c || print_escape(c))) |
putchar(c); |
putchar(c); |
break; |
break; |
case ESCAPE_SPECIAL: |
case ESCAPE_SPECIAL: |
c = mchars_spec2cp(h->symtab, seq, len); |
c = mchars_spec2cp(h->symtab, seq, len); |
if (c > 0) |
if (c > 0) |
printf("&#%d;", c); |
printf("&#%d;", c); |
else if (-1 == c && 1 == len) |
else if (-1 == c && 1 == len && |
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!print_escape(*seq)) |
putchar((int)*seq); |
putchar((int)*seq); |
break; |
break; |
case ESCAPE_NOSPACE: |
case ESCAPE_NOSPACE: |
Line 481 print_otag(struct html *h, enum htmltag tag, |
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Line 490 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. */ |
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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. */ |
/* Accommodate for XML "well-formed" singleton escaping. */ |
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if (HTML_AUTOCLOSE & htmltags[tag].flags) |
if (HTML_AUTOCLOSE & htmltags[tag].flags) |
Line 524 print_ctag(struct html *h, enum htmltag tag) |
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Line 525 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 747 bufcat_su(struct html *h, const char *p, const struct |
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Line 730 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]); |
} |
} |