html.c

   1 #include <stdio.h>
   2 #include "ctxt.h"
   3
   4 static void html_doc_beg(int fd)
   5 {
   6         file_put(fd, "<body>\n");
   7 }
   8
   9 static void html_doc_end(int fd)
  10 {
  11         file_put(fd, "</body>\n");
  12 }
  13
  14 static void html_head_beg(int fd, int level)
  15 {
  16         char buf[64];
  17         sprintf(buf, "<h%d>", level + 1);
  18         file_put(fd, buf);
  19 }
  20
  21 static void html_head_end(int fd, int level)
  22 {
  23         char buf[64];
  24         sprintf(buf, "</h%d>", level + 1);
  25         file_put(fd, buf);
  26 }
  27
  28 static void html_par_beg(int fd)
  29 {
  30         file_put(fd, "<p>\n");
  31 }
  32
  33 static void html_par_end(int fd)
  34 {
  35 }
  36
  37 static void html_put(int fd, char *s)
  38 {
  39         file_put(fd, s);
  40 }
  41
  42 static void html_list_beg(int fd)
  43 {
  44         file_put(fd, "<ul>\n");
  45 }
  46
  47 static void html_list_end(int fd)
  48 {
  49         file_put(fd, "</ul>\n");
  50 }
  51
  52 static void html_item_beg(int fd)
  53 {
  54         file_put(fd, "<li>");
  55 }
  56
  57 static void html_item_end(int fd)
  58 {
  59         file_put(fd, "</li>\n");
  60 }
  61
  62 static void html_pre_beg(int fd)
  63 {
  64         file_put(fd, "<pre>");
  65 }
  66
  67 static void html_pre_end(int fd)
  68 {
  69         file_put(fd, "</pre>");
  70 }
  71
  72 static void html_formula_beg(int fd)
  73 {
  74         file_put(fd, "<p><i>");
  75 }
  76
  77 static void html_formula_end(int fd)
  78 {
  79         file_put(fd, "</i>\n");
  80 }
  81
  82 static void html_put_emph(int fd, char *s)
  83 {
  84         file_put(fd, "<b>");
  85         file_put(fd, s);
  86         file_put(fd, "</b>");
  87 }
  88
  89 static void html_put_raw(int fd, char *s)
  90 {
  91         file_put(fd, s);
  92 }
  93
  94 static void html_put_ref(int fd, char *s)
  95 {
  96         file_put(fd, s);
  97 }
  98
  99 static void html_put_url(int fd, char *url, char *desc)
 100 {
 101         char *msg = desc && *desc ? desc : url;
 102         file_put(fd, "<a href=\"");
 103         file_put(fd, url);
 104         file_put(fd, "\">");
 105         file_put(fd, msg);
 106         file_put(fd, "</a>");
 107 }
 108
 109 struct fmt_ops html_ops = {
 110         .doc_beg        = html_doc_beg,
 111         .doc_end        = html_doc_end,
 112         .head_beg       = html_head_beg,
 113         .head_end       = html_head_end,
 114         .par_beg        = html_par_beg,
 115         .par_end        = html_par_end,
 116         .list_beg       = html_list_beg,
 117         .list_end       = html_list_end,
 118         .item_beg       = html_item_beg,
 119         .item_end       = html_item_end,
 120         .pre_beg        = html_pre_beg,
 121         .pre_end        = html_pre_end,
 122         .formula_beg    = html_formula_beg,
 123         .formula_end    = html_formula_end,
 124         .put_emph       = html_put_emph,
 125         .put_raw        = html_put_raw,
 126         .put_ref        = html_put_ref,
 127         .put_url        = html_put_url,
 128         .put            = html_put
 129 };