static void do_print_info(struct rfc2045 *s)
{
const char *content_type, *transfer_encoding, *charset;
off_t start, end, body;
const char *disposition;
const char *disposition_name;
const char *disposition_filename;
const char *content_name;
off_t nlines, nbodylines;
const char *p;
rfc2045_mimeinfo(s, &content_type, &transfer_encoding, &charset);
rfc2045_mimepos(s, &start, &end, &body, &nlines, &nbodylines);
rfc2045_dispositioninfo(s, &disposition, &disposition_name,
&disposition_filename);
content_name=rfc2045_contentname(s);
printf("content-type: %s\n", content_type);
if (content_name)
{
char *s=rfc2047_decode_simple(content_name);
if (!s)
{
perror("rfc2047_decode_simple");
exit(1);
}
printf("content-name: %s\n", s);
free(s);
}
printf("content-transfer-encoding: %s\n", transfer_encoding);
printf("charset: %s\n", charset);
if (disposition && *disposition)
printf("content-disposition: %s\n", disposition);
if (disposition_name && *disposition_name)
{
char *s=rfc2047_decode_simple(disposition_name);
if (!s)
{
perror("rfc2047_decode_simple");
exit(1);
}
printf("content-disposition-name: %s\n", s);
free(s);
}
if (disposition_filename && *disposition_filename)
{
char *s=rfc2047_decode_simple(disposition_filename);
if (!s)
{
perror("rfc2047_decode_simple");
exit(1);
}
printf("content-disposition-filename: %s\n", s);
free(s);
}
if (*(p=rfc2045_content_id(s)))
printf("content-id: <%s>\n", p);
if (*(p=rfc2045_content_description(s)))
{
char *s=rfc2047_decode_simple(p);
if (!s)
{
perror("rfc2047_decode_simple");
exit(1);
}
printf("content-description: %s\n", s);
free(s);
}
if (*(p=rfc2045_content_language(s)))
printf("content-language: %s\n", p);
if (*(p=rfc2045_content_md5(s)))
printf("content-md5: %s\n", p);
printf("starting-pos: %lu\n", (unsigned long)start);
printf("starting-pos-body: %lu\n", (unsigned long)body);
printf("ending-pos: %lu\n", (unsigned long)end);
printf("line-count: %lu\n", (unsigned long)nlines);
printf("body-line-count: %lu\n", (unsigned long)nbodylines);
}
void msgbodystructure( void (*writefunc)(const char *, size_t), int dox,
FILE *fp, struct rfc2045 *mimep)
{
const char *content_type_s;
const char *content_transfer_encoding_s;
const char *charset_s;
off_t start_pos, end_pos, start_body;
off_t nlines, nbodylines;
const char *disposition_s;
char *p, *q;
rfc2045_mimeinfo(mimep, &content_type_s, &content_transfer_encoding_s,
&charset_s);
rfc2045_mimepos(mimep, &start_pos, &end_pos, &start_body,
&nlines, &nbodylines);
disposition_s=mimep->content_disposition;
(*writefunc)("(", 1);
if (mimep->firstpart && mimep->firstpart->isdummy &&
mimep->firstpart->next)
/* MULTIPART */
{
struct rfc2045 *childp;
for (childp=mimep->firstpart; (childp=childp->next) != 0; )
msgbodystructure(writefunc, dox, fp, childp);
(*writefunc)(" \"", 2);
p=strchr(content_type_s, '/');
if (p)
msgappends(writefunc, p+1, strlen(p+1));
(*writefunc)("\"", 1);
if (dox)
{
(*writefunc)(" ", 1);
do_param_list(writefunc, mimep->content_type_attr);
(*writefunc)(" ", 1);
do_disposition(writefunc, disposition_s,
mimep->content_disposition_attr);
(*writefunc)(" ", 1);
contentstr(writefunc, rfc2045_content_language(mimep));
}
}
else
{
char *mybuf;
char buf[40];
const char *cp;
mybuf=my_strdup(content_type_s);
q=strtok(mybuf, " /");
(*writefunc)("\"", 1);
if (q)
msgappends(writefunc, q, strlen(q));
(*writefunc)("\" \"", 3);
if (q) q=strtok(0, " /");
if (q)
msgappends(writefunc, q, strlen(q));
free(mybuf);
(*writefunc)("\" ", 2);
do_param_list(writefunc, mimep->content_type_attr);
(*writefunc)(" ", 1);
cp=rfc2045_content_id(mimep);
if (!cp || !*cp)
contentstr(writefunc, cp);
else
{
(*writefunc)("\"<", 2);
msgappends(writefunc, cp, strlen(cp));
(*writefunc)(">\"", 2);
}
(*writefunc)(" ", 1);
contentstr(writefunc, rfc2045_content_description(mimep));
(*writefunc)(" \"", 2);
msgappends(writefunc, content_transfer_encoding_s,
strlen(content_transfer_encoding_s));
(*writefunc)("\" ", 2);
sprintf(buf, "%lu", (unsigned long)
(end_pos-start_body+nbodylines));
/* nbodylines added for CRs */
(*writefunc)(buf, strlen(buf));
if (
(content_type_s[0] == 't' || content_type_s[0] == 'T') &&
(content_type_s[1] == 'e' || content_type_s[1] == 'E') &&
(content_type_s[2] == 'x' || content_type_s[2] == 'X') &&
(content_type_s[3] == 't' || content_type_s[3] == 'T') &&
(content_type_s[4] == '/' ||
content_type_s[4] == 0))
{
(*writefunc)(" ", 1);
sprintf(buf, "%lu", (unsigned long)nbodylines);
(*writefunc)(buf, strlen(buf));
}
if (mimep->firstpart && !mimep->firstpart->isdummy)
/* message/rfc822 */
{
(*writefunc)(" ", 1);
msgenvelope(writefunc, fp, mimep->firstpart);
(*writefunc)(" ", 1);
msgbodystructure(writefunc, dox, fp, mimep->firstpart);
(*writefunc)(" ", 1);
sprintf(buf, "%lu", (unsigned long)nbodylines);
(*writefunc)(buf, strlen(buf));
}
if (dox)
{
(*writefunc)(" ", 1);
contentstr(writefunc, rfc2045_content_md5(mimep));
(*writefunc)(" ", 1);
do_disposition(writefunc, disposition_s,
mimep->content_disposition_attr);
(*writefunc)(" NIL", 4);
/* TODO Content-Language: */
}
}
(*writefunc)(")", 1);
}