diff options
Diffstat (limited to 'html.c')
| -rw-r--r-- | html.c | 104 |
1 files changed, 69 insertions, 35 deletions
@@ -27,10 +27,27 @@ #include <string.h> #include <unistd.h> -#include "libmdocml.h" #include "private.h" #include "ml.h" +#define TAG_HTML "<html>" +#define TAG_BODY "<body>" +#define TAG_DIV_MDOC "<div class=\"mdoc\">" +#define TAG_STYLE_CSS "<style type=\"text/css\"><!--" +#define TAG_STYLE_END "--></style>" +#define TAG_HEAD "<head>" +#define TAG_HEAD_END "</head>" +#define TAG_TITLE "<title>" +#define TAG_TITLE_END "</title>" +#define TAG_LINK_CSS "<link rel=\"stylesheet\" " \ + "type=\"text/css\" href=\"%s\">" +#define TAG_DOCTYPE "<!DOCTYPE HTML PUBLIC " \ + "\"-//W3C//DTD HTML 4.01//EN\" " \ + "\"http://www.w3.org/TR/html4/strict.dtd\">" +#define TAG_RESTYPE "<meta name=\"resource-type\" " \ + "content=\"document\">" +#define TAG_CONTTYPE "<meta http-equiv=\"Content-Type\" " \ + "content=\"text/html;charset=utf-8\">" /* TODO: allow head/tail-less invocations (just "div" start). */ @@ -357,55 +374,72 @@ html_begin(struct md_mbuf *mbuf, const struct md_args *args, const char *title, enum roffmsec section, const char *vol) { - const char *preamble, *css, *trail; - char buf[512]; + char mtitle[128], css[128]; size_t res; - preamble = - "<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01//EN\"\n" - " \"http://www.w3.org/TR/html4/strict.dtd\">\n" - "<html>\n" - "<head>\n" - " <meta http-equiv=\"Content-Type\"\n" - " content=\"text/html;charset=utf-8\">\n" - " <meta name=\"resource-type\" content=\"document\">\n" - " <title>Manual Page for %s(%s)</title>\n"; - - css = - " <link rel=\"stylesheet\" type=\"text/css\"\n" - " href=\"%s\">\n"; - trail = - "</head>\n" - "<body>\n" - "<div class=\"mdoc\">"; + (void)snprintf(mtitle, sizeof(mtitle), + "Manual Page for %s(%s)", + title, roff_msecname(section)); + (void)snprintf(css, sizeof(css), + TAG_LINK_CSS, args->params.html.css); res = 0; - (void)snprintf(buf, sizeof(buf) - 1, - preamble, title, ml_section(section)); - - if ( ! ml_puts(mbuf, buf, &res)) + if ( ! ml_puts(mbuf, TAG_DOCTYPE, &res)) + return(0); + if ( ! ml_nputs(mbuf, "\n", 1, &res)) + return(0); + if ( ! ml_puts(mbuf, TAG_HTML, &res)) + return(0); + if ( ! ml_nputs(mbuf, "\n", 1, &res)) + return(0); + if ( ! ml_puts(mbuf, TAG_BODY, &res)) + return(0); + if ( ! ml_nputs(mbuf, "\n", 1, &res)) + return(0); + if ( ! ml_puts(mbuf, TAG_CONTTYPE, &res)) + return(0); + if ( ! ml_nputs(mbuf, "\n", 1, &res)) + return(0); + if ( ! ml_puts(mbuf, TAG_RESTYPE, &res)) + return(0); + if ( ! ml_nputs(mbuf, "\n", 1, &res)) + return(0); + if ( ! ml_puts(mbuf, TAG_TITLE, &res)) + return(0); + if ( ! ml_putstring(mbuf, mtitle, &res)) + return(0); + if ( ! ml_puts(mbuf, TAG_TITLE_END, &res)) + return(0); + if ( ! ml_nputs(mbuf, "\n", 1, &res)) return(0); - assert(args->params.html.css); if (HTML_CSS_EMBED & args->params.html.flags) { - if ( ! ml_puts(mbuf, " <style type=\"text/css\"><!--\n", &res)) + if ( ! ml_puts(mbuf, TAG_STYLE_CSS, &res)) return(0); - if ( ! html_loadcss(mbuf, args->params.html.css)) + if ( ! ml_puts(mbuf, "\n", &res)) return(0); - if ( ! ml_puts(mbuf, " --!></style>\n", &res)) + if ( ! html_loadcss(mbuf, args->params.html.css)) return(0); - } else { - (void)snprintf(buf, sizeof(buf) - 1, css, - args->params.html.css); - if ( ! ml_puts(mbuf, buf, &res)) + if ( ! ml_puts(mbuf, TAG_STYLE_END, &res)) return(0); - } + } else if ( ! ml_puts(mbuf, css, &res)) + return(0); - if ( ! ml_puts(mbuf, trail, &res)) + if ( ! ml_puts(mbuf, "\n", &res)) return(0); - return(1); + if ( ! ml_puts(mbuf, TAG_HEAD_END, &res)) + return(0); + if ( ! ml_nputs(mbuf, "\n", 1, &res)) + return(0); + if ( ! ml_puts(mbuf, TAG_BODY, &res)) + return(0); + if ( ! ml_nputs(mbuf, "\n", 1, &res)) + return(0); + if ( ! ml_puts(mbuf, TAG_DIV_MDOC, &res)) + return(0); + return(ml_nputs(mbuf, "\n", 1, &res)); } |