Function cgiCopyTemplateLang

cgi-bin/template.c:77–154

 */

void
cgiCopyTemplateLang(const char *tmpl)	/* I - Base filename */
{
  char		filename[1024],		/* Filename */
		locale[16],		/* Locale name */
		*locptr;		/* Pointer into locale name */
  const char	*directory,		/* Directory for templates */
		*lang;			/* Language */
  FILE		*in;			/* Input file */


  fprintf(stderr, "DEBUG2: cgiCopyTemplateLang(tmpl=\"%s\")\n",
          tmpl ? tmpl : "(null)");

 /*
  * Convert the language to a locale name...
  */

  if ((lang = getenv("LANG")) != NULL)
  {
    locale[0] = '/';
    strlcpy(locale + 1, lang, sizeof(locale) - 1);

    if ((locptr = strchr(locale, '.')) != NULL)
      *locptr = '\0';			/* Strip charset */
  }
  else
  {
    locale[0] = '\0';
  }

  fprintf(stderr, "DEBUG2: lang=\"%s\", locale=\"%s\"...\n",
          lang ? lang : "(null)", locale);

 /*
  * See if we have a template file for this language...
  */

  directory = cgiGetTemplateDir();

  snprintf(filename, sizeof(filename), "%s%s/%s", directory, locale, tmpl);
  if ((in = fopen(filename, "r")) == NULL)
  {
    locale[3] = '\0';

    snprintf(filename, sizeof(filename), "%s%s/%s", directory, locale, tmpl);
    if ((in = fopen(filename, "r")) == NULL)
    {
      snprintf(filename, sizeof(filename), "%s/%s", directory, tmpl);
      in = fopen(filename, "r");
    }
  }

  fprintf(stderr, "DEBUG2: Template file is \"%s\"...\n", filename);

 /*
  * Open the template file...
  */