html.c

   1 #include <stdio.h>
   2 #include "ctxt.h"
   3
   4 static void html_doc_beg(struct doc *doc)
   5 {
   6         doc_write(doc, "<body>\n");
   7 }
   8
   9 static void html_doc_end(struct doc *doc)
  10 {
  11         doc_write(doc, "</body>\n");
  12 }
  13
  14 static void html_head_beg(struct doc *doc, int level)
  15 {
  16         char buf[64];
  17         sprintf(buf, "<h%d>", level + 1);
  18         doc_write(doc, buf);
  19 }
  20
  21 static void html_head_end(struct doc *doc, int level)
  22 {
  23         char buf[64];
  24         sprintf(buf, "</h%d>", level + 1);
  25         doc_write(doc, buf);
  26 }
  27
  28 static void html_par_beg(struct doc *doc)
  29 {
  30         doc_write(doc, "<p>\n");
  31 }
  32
  33 static void html_par_end(struct doc *doc)
  34 {
  35 }
  36
  37 static void html_put(struct doc *doc, char *s)
  38 {
  39         doc_write(doc, s);
  40 }
  41
  42 static void html_list_beg(struct doc *doc)
  43 {
  44         doc_write(doc, "<ul>\n");
  45 }
  46
  47 static void html_list_end(struct doc *doc)
  48 {
  49         doc_write(doc, "</ul>\n");
  50 }
  51
  52 static void html_item_beg(struct doc *doc)
  53 {
  54         doc_write(doc, "<li>");
  55 }
  56
  57 static void html_item_end(struct doc *doc)
  58 {
  59         doc_write(doc, "</li>\n");
  60 }
  61
  62 static void html_pre_beg(struct doc *doc)
  63 {
  64         doc_write(doc, "<pre>");
  65 }
  66
  67 static void html_pre_end(struct doc *doc)
  68 {
  69         doc_write(doc, "</pre>");
  70 }
  71
  72 static void html_formula_beg(struct doc *doc)
  73 {
  74         doc_write(doc, "<p><i>");
  75 }
  76
  77 static void html_formula_end(struct doc *doc)
  78 {
  79         doc_write(doc, "</i>\n");
  80 }
  81
  82 static void html_put_emph(struct doc *doc, char *s)
  83 {
  84         doc_write(doc, "<b>");
  85         doc_write(doc, s);
  86         doc_write(doc, "</b>");
  87 }
  88
  89 static void html_put_raw(struct doc *doc, char *s)
  90 {
  91         doc_write(doc, s);
  92 }
  93
  94 static void html_put_ref(struct doc *doc, char *s)
  95 {
  96         doc_write(doc, s);
  97 }
  98
  99 static void html_put_url(struct doc *doc, char *url, char *desc)
 100 {
 101         char *msg = desc && *desc ? desc : url;
 102         doc_write(doc, "<a href=\"");
 103         doc_write(doc, url);
 104         doc_write(doc, "\">");
 105         doc_write(doc, msg);
 106         doc_write(doc, "</a>");
 107 }
 108
 109 static void html_table_beg(struct doc *doc, int columns)
 110 {
 111         doc_write(doc, "<table>\n");
 112 }
 113
 114 static void html_table_end(struct doc *doc)
 115 {
 116         doc_write(doc, "</table>\n");
 117 }
 118
 119 static void html_row_beg(struct doc *doc)
 120 {
 121         doc_write(doc, "<tr>");
 122 }
 123
 124 static void html_row_end(struct doc *doc)
 125 {
 126         doc_write(doc, "</tr>\n");
 127 }
 128
 129 static void html_entry_beg(struct doc *doc)
 130 {
 131         doc_write(doc, "<td>");
 132 }
 133
 134 static void html_entry_end(struct doc *doc)
 135 {
 136         doc_write(doc, "</td>");
 137 }
 138
 139 struct fmt_ops html_ops = {
 140         .doc_beg        = html_doc_beg,
 141         .doc_end        = html_doc_end,
 142         .head_beg       = html_head_beg,
 143         .head_end       = html_head_end,
 144         .par_beg        = html_par_beg,
 145         .par_end        = html_par_end,
 146         .list_beg       = html_list_beg,
 147         .list_end       = html_list_end,
 148         .item_beg       = html_item_beg,
 149         .item_end       = html_item_end,
 150         .pre_beg        = html_pre_beg,
 151         .pre_end        = html_pre_end,
 152         .formula_beg    = html_formula_beg,
 153         .formula_end    = html_formula_end,
 154         .table_beg      = html_table_beg,
 155         .table_end      = html_table_end,
 156         .row_beg        = html_row_beg,
 157         .row_end        = html_row_end,
 158         .entry_beg      = html_entry_beg,
 159         .entry_end      = html_entry_end,
 160         .put_emph       = html_put_emph,
 161         .put_raw        = html_put_raw,
 162         .put_ref        = html_put_ref,
 163         .put_url        = html_put_url,
 164         .put            = html_put
 165 };