version 1.7, 2008/12/05 11:28:16 |
version 1.9, 2008/12/05 19:45:15 |
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#include "ml.h" |
#include "ml.h" |
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/* TODO: allow head/tail-less invocations (just "div" start). */ |
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struct htmlnode { |
struct htmlnode { |
int type; |
int tok; |
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enum md_ns ns; |
int *argc[ROFF_MAXLINEARG]; |
int *argc[ROFF_MAXLINEARG]; |
char *argv[ROFF_MAXLINEARG]; |
char *argv[ROFF_MAXLINEARG]; |
struct htmlnode *parent; |
struct htmlnode *parent; |
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static int html_loadcss(struct md_mbuf *, const char *); |
static int html_loadcss(struct md_mbuf *, const char *); |
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static ssize_t html_endtag(struct md_mbuf *, |
static int html_alloc(void **); |
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static void html_free(void *); |
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static ssize_t html_endtag(struct md_mbuf *, void *, |
const struct md_args *, |
const struct md_args *, |
enum md_ns, int); |
enum md_ns, int); |
static ssize_t html_begintag(struct md_mbuf *, |
static ssize_t html_begintag(struct md_mbuf *, void *, |
const struct md_args *, |
const struct md_args *, |
enum md_ns, int, |
enum md_ns, int, |
const int *, const char **); |
const int *, const char **); |
Line 203 html_begin(struct md_mbuf *mbuf, const struct md_args |
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Line 208 html_begin(struct md_mbuf *mbuf, const struct md_args |
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static int |
static int |
html_end(struct md_mbuf *mbuf, const struct md_args *args) |
html_end(struct md_mbuf *mbuf, const struct md_args *args) |
{ |
{ |
size_t res; |
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res = 0; |
return(ml_puts(mbuf, "</div></body>\n</html>", NULL)); |
if ( ! ml_puts(mbuf, "</div></body>\n</html>", &res)) |
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return(0); |
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return(1); |
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} |
} |
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Line 223 html_blockbodytagname(struct md_mbuf *mbuf, |
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Line 223 html_blockbodytagname(struct md_mbuf *mbuf, |
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} |
} |
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/* ARGSUSED */ |
/* ARGSUSED */ |
static int |
static int |
html_blockheadtagname(struct md_mbuf *mbuf, |
html_blockheadtagname(struct md_mbuf *mbuf, |
Line 245 html_blocktagname(struct md_mbuf *mbuf, |
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Line 243 html_blocktagname(struct md_mbuf *mbuf, |
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} |
} |
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/* ARGSUSED */ |
static int |
static int |
html_printargs(struct md_mbuf *mbuf, int tok, const char *ns, |
html_printargs(struct md_mbuf *mbuf, int tok, const char *ns, |
const int *argc, const char **argv, size_t *res) |
const int *argc, const char **argv, size_t *res) |
{ |
{ |
int i, c; |
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if ( ! ml_puts(mbuf, " class=\"", res)) |
if ( ! ml_puts(mbuf, " class=\"", res)) |
return(0); |
return(0); |
Line 259 html_printargs(struct md_mbuf *mbuf, int tok, const ch |
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Line 257 html_printargs(struct md_mbuf *mbuf, int tok, const ch |
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return(0); |
return(0); |
if ( ! ml_puts(mbuf, toknames[tok], res)) |
if ( ! ml_puts(mbuf, toknames[tok], res)) |
return(0); |
return(0); |
if ( ! ml_puts(mbuf, "\"", res)) |
return(ml_puts(mbuf, "\"", res)); |
return(0); |
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if (NULL == argv || NULL == argc) |
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return(1); |
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assert(argv && argc); |
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/* FIXME: ignores values. */ |
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for (i = 0; ROFF_ARGMAX != (c = argc[i]); i++) { |
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if (argv[i]) |
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continue; |
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if ( ! ml_puts(mbuf, " class=\"", res)) |
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return(0); |
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if ( ! ml_puts(mbuf, ns, res)) |
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return(0); |
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if ( ! ml_puts(mbuf, "-", res)) |
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return(0); |
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if ( ! ml_puts(mbuf, toknames[tok], res)) |
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return(0); |
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if ( ! ml_puts(mbuf, "-", res)) |
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return(0); |
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if ( ! ml_puts(mbuf, tokargnames[c], res)) |
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return(0); |
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if ( ! ml_puts(mbuf, "\"", res)) |
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return(0); |
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} |
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return(1); |
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} |
} |
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Line 345 html_inlinetagname(struct md_mbuf *mbuf, |
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Line 315 html_inlinetagname(struct md_mbuf *mbuf, |
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case (ROFF_Pp): |
case (ROFF_Pp): |
return(ml_puts(mbuf, "div", res)); |
return(ml_puts(mbuf, "div", res)); |
default: |
default: |
return(ml_puts(mbuf, "span", res)); |
break; |
} |
} |
return(1); |
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return(ml_puts(mbuf, "span", res)); |
} |
} |
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static ssize_t |
static ssize_t |
html_begintag(struct md_mbuf *mbuf, const struct md_args *args, |
html_begintag(struct md_mbuf *mbuf, void *data, |
enum md_ns ns, int tok, |
const struct md_args *args, enum md_ns ns, |
const int *argc, const char **argv) |
int tok, const int *argc, const char **argv) |
{ |
{ |
size_t res; |
size_t res; |
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struct htmlq *q; |
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struct htmlnode *node; |
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assert(ns != MD_NS_DEFAULT); |
assert(ns != MD_NS_DEFAULT); |
res = 0; |
res = 0; |
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assert(data); |
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q = (struct htmlq *)data; |
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if (NULL == (node = calloc(1, sizeof(struct htmlnode)))) { |
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warn("calloc"); |
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return(-1); |
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} |
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node->parent = q->last; |
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node->tok = tok; |
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node->ns = ns; |
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q->last = node; |
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switch (ns) { |
switch (ns) { |
case (MD_NS_BLOCK): |
case (MD_NS_BLOCK): |
if ( ! html_blocktagname(mbuf, args, tok, &res)) |
if ( ! html_blocktagname(mbuf, args, tok, &res)) |
Line 397 html_begintag(struct md_mbuf *mbuf, const struct md_ar |
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Line 384 html_begintag(struct md_mbuf *mbuf, const struct md_ar |
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static ssize_t |
static ssize_t |
html_endtag(struct md_mbuf *mbuf, const struct md_args *args, |
html_endtag(struct md_mbuf *mbuf, void *data, |
enum md_ns ns, int tok) |
const struct md_args *args, enum md_ns ns, int tok) |
{ |
{ |
size_t res; |
size_t res; |
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struct htmlq *q; |
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struct htmlnode *node; |
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assert(ns != MD_NS_DEFAULT); |
assert(ns != MD_NS_DEFAULT); |
res = 0; |
res = 0; |
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assert(data); |
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q = (struct htmlq *)data; |
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switch (ns) { |
switch (ns) { |
case (MD_NS_BLOCK): |
case (MD_NS_BLOCK): |
if ( ! html_blocktagname(mbuf, args, tok, &res)) |
if ( ! html_blocktagname(mbuf, args, tok, &res)) |
Line 424 html_endtag(struct md_mbuf *mbuf, const struct md_args |
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Line 416 html_endtag(struct md_mbuf *mbuf, const struct md_args |
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break; |
break; |
} |
} |
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node = q->last; |
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q->last = node->parent; |
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free(node); |
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return((ssize_t)res); |
return((ssize_t)res); |
} |
} |
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static int |
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html_alloc(void **p) |
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{ |
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if (NULL == (*p = calloc(1, sizeof(struct htmlq)))) { |
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warn("calloc"); |
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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 void |
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html_free(void *p) |
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{ |
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struct htmlq *q; |
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struct htmlnode *n; |
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assert(p); |
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q = (struct htmlq *)p; |
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while ((n = q->last)) { |
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q->last = n->parent; |
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free(n); |
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} |
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free(q); |
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} |
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int |
int |
md_line_html(void *data, char *buf) |
md_line_html(void *data, char *buf) |
{ |
{ |
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md_init_html(const struct md_args *args, |
md_init_html(const struct md_args *args, |
struct md_mbuf *mbuf, const struct md_rbuf *rbuf) |
struct md_mbuf *mbuf, const struct md_rbuf *rbuf) |
{ |
{ |
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struct ml_cbs cbs; |
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return(mlg_alloc(args, rbuf, mbuf, html_begintag, |
cbs.ml_alloc = html_alloc; |
html_endtag, html_begin, html_end)); |
cbs.ml_free = html_free; |
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cbs.ml_begintag = html_begintag; |
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cbs.ml_endtag = html_endtag; |
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cbs.ml_begin = html_begin; |
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cbs.ml_end = html_end; |
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return(mlg_alloc(args, rbuf, mbuf, &cbs)); |
} |
} |
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