int mutt_is_autoview (BODY *b, const char *type)
{
LIST *t = AutoViewList;
char _type[SHORT_STRING];
int i;
if (!type)
snprintf (_type, sizeof (_type), "%s/%s", TYPE (b), b->subtype);
else
strncpy (_type, type, sizeof(_type));
mutt_check_lookup_list (b, _type, sizeof(_type));
type = _type;
if (mutt_needs_mailcap (b))
{
if (option (OPTIMPLICITAUTOVIEW))
return 1;
if (is_mmnoask (type))
return 1;
}
for (; t; t = t->next) {
i = mutt_strlen (t->data) - 1;
if ((i > 0 && t->data[i-1] == '/' && t->data[i] == '*' &&
ascii_strncasecmp (type, t->data, i) == 0) ||
ascii_strcasecmp (type, t->data) == 0)
return 1;
}
return 0;
}
/*
* rfc1524_mailcap_lookup attempts to find the given type in the
* list of mailcap files. On success, this returns the entry information
* in *entry, and returns 1. On failure (not found), returns 0.
* If entry == NULL just return 1 if the given type is found.
*/
int rfc1524_mailcap_lookup (BODY *a, char *type, rfc1524_entry *entry, int opt)
{
char path[_POSIX_PATH_MAX];
int x;
int found = FALSE;
char *curr = MailcapPath;
/* rfc1524 specifies that a path of mailcap files should be searched.
* joy. They say
* $HOME/.mailcap:/etc/mailcap:/usr/etc/mailcap:/usr/local/etc/mailcap, etc
* and overridden by the MAILCAPS environment variable, and, just to be nice,
* we'll make it specifiable in .muttrc
*/
if (!curr || !*curr)
{
mutt_error _("No mailcap path specified");
return 0;
}
mutt_check_lookup_list (a, type, SHORT_STRING);
while (!found && *curr)
{
x = 0;
while (*curr && *curr != ':' && x < sizeof (path) - 1)
{
path[x++] = *curr;
curr++;
}
if (*curr)
curr++;
if (!x)
continue;
path[x] = '\0';
mutt_expand_path (path, sizeof (path));
dprint(2,(debugfile,"Checking mailcap file: %s\n",path));
found = rfc1524_mailcap_parse (a, path, type, entry, opt);
}
if (entry && !found)
mutt_error (_("mailcap entry for type %s not found"), type);
return found;
}
