/* Author: Ram Samudrala (me@ram.org)
 *
 * January 1, 1997; Copyright (c) 1997 by Ram Samudrala.
 */
#include "cgi_defines.h"
#include "cgi_display.h"
#include "cgi_common.h"
#include "cgi_error_handlers.h"
void pre2table(char line[], char delim_string[], char cell_begin[], char cell_end[]);
#define MAX_LINE_LENGTH 2000
#define SSI_INCLUDE "SSI"
int content_type_displayed = FALSE;
/******************************************************************/
int main(int argc, char *argv[])
{
 char delim_string[20], *lp, line[MAX_LINE_LENGTH];
 FILE *pre_fp;
 int ssi_include = FALSE;
 strcpy(delim_string, " ");
 switch(argc)
 {
 case 2:
 break;
 case 3: /* if two arguments check if one was telling us if this is an SSI include */
 if (strcmp(argv[2], SSI_INCLUDE) == 0)
	ssi_include = TRUE;
 else
	strcpy(delim_string, argv[2]);
 break;
 case 4: /* 3 arguments means the last was a request for an SSI */
 strcpy(delim_string, argv[2]);
 ssi_include = TRUE;
 break;
 default:
 sprintf(line, "Usage: %s filename [delim] [%s]", argv[0], SSI_INCLUDE);
 display_error(line);
 break;
 }
 
 if (!ssi_include)
 {
 sprintf(line, "Table version of %s", argv[1]);
 display_content_type(line);
 }
 open_file(&pre_fp, argv[1], "r", argv[0]);
 
 printf("<table class="structure">\n");
 while (fgets(line, MAX_LINE_LENGTH, pre_fp))
 {
 if (line[0] == '#') 
	{
	 lp = &line[1];
	 pre2table(lp, delim_string, "<th>", "</th>");
	}
 else
	{
	 lp = &line[0];
	 pre2table(lp, delim_string, "<td>", "</td>"); 
	}
 }
 printf("</table>\n");
 close_file(&pre_fp, argv[1], argv[0]);
 return 1;
}
/******************************************************************/
void pre2table(char line[], char delim_string[], char cell_begin[], char cell_end[])
{
 char *buf;
 
 if ((buf = (char *) malloc(sizeof(char) * STRING_LENGTH)) == NULL)
 display_error("pre2table(): out of memory!");
 printf("<tr>\n");
 buf = strtok(line, delim_string); 
 while (buf != NULL)
 {
 if (buf[strlen(buf)-1] == '\n') 
	buf[strlen(buf)-1] = '0円'; 
 printf(" %s %s %s\n", cell_begin, buf, cell_end);
 fflush(stdout);
 buf = strtok(NULL, delim_string);
 } 
 printf("</tr>\n");
 return;
}
/******************************************************************/
</div><div class="naked_ctrl">
<form action="/index.cgi/speech" method="get" name="gate">
<p><a href="http://altstyle.alfasado.net">AltStyle</a> によって変換されたページ <a href="http://www.ram.org/computing/pretable/src/pre2table.c">(-&gt;オリジナル)</a>
/ <label>アドレス: <input type="text" name="naked_post_url" value="http://www.ram.org/computing/pretable/src/pre2table.c" size="22" /></label> <label>モード: <select name="naked_post_mode">
<option value="default">デフォルト</option>
<option value="speech" selected="selected">音声ブラウザ</option>
<option value="ruby">ルビ付き</option>
<option value="contrast">配色反転</option>
<option value="larger-text">文字拡大</option>
<option value="mobile">モバイル</option>
</select>
<input type="submit" value="表示" />
</p>
</form>
</div>