char *
filter_uid(char *uid)
{
if (uid == (char *)0)
return 0;
if (!filter_start(&filter) ||
!stralloc_copys(&filter,"(") ||
!stralloc_cats(&filter, LDAP_UID) ||
!stralloc_cats(&filter, "=") ||
!filter_escape(&filter, uid, str_len(uid)) ||
!stralloc_cats(&filter, ")") ||
!filter_end(&filter))
return (char *)0;
return filter.s;
}
char *
filter_uid(char *uid)
{
char *escaped;
if (uid == (char *)0) return 0;
escaped = filter_escape(uid);
if (escaped == (char *)0) return 0;
if (!stralloc_copys(&filter,"(") ||
!stralloc_cats(&filter, LDAP_UID) ||
!stralloc_cats(&filter, "=") ||
!stralloc_cats(&filter, escaped) ||
!stralloc_cats(&filter, ")") ||
!stralloc_0(&filter))
return (char *)0;
return filter_objectclass(filter.s);
}
char *
filter_mail(char *mail, int *done)
{
char *domain, *alias;
unsigned int at;
int round;
#ifdef DASH_EXT
unsigned int i;
#endif
if (mail == (char *)0) {
ext = 0;
return 0;
}
at = str_rchr(mail, '@');
if (at == 0 || mail[at] != '@') {
ext = 0;
return 0;
}
domain = mail + at + 1;
if (adok) {
alias = constmap(&ad_map, domain, str_len(domain));
if (alias && *alias)
domain = alias;
}
if (ext == 0) {
ext = at;
extcnt = -1;
*done = 0;
} else {
if (extcnt == 0) {
*done = 1;
ext = 0;
return 0;
}
#ifdef DASH_EXT
/*
* limit ext to the first DASH_EXT_LEVELS extensions.
* We will only check for (DASH_EXT_LEVELS = 4):
* [email protected]
* [email protected]
* [email protected]
* [email protected]
* [email protected]
* [email protected]
*/
if (ext == at)
for (i = 0, ext = 0, extcnt = 1;
ext < at && extcnt <= DASH_EXT_LEVELS; ext++)
if (mail[ext] == *auto_break) extcnt++;
while (ext != 0 && --ext > 0) {
if (mail[ext] == *auto_break) break;
}
extcnt--;
#else
#error XXX XXX
/* basic qmail-ldap behavior test for [email protected] and
[email protected] */
ext = 0;
extcnt = 0;
#endif
}
for (round = 0; round < 2; round++) {
switch (round) {
case 0:
/* build the search string for the email address */
/* mail address */
if (!filter_start(&filter) ||
!stralloc_cats(&filter, "(|(") ||
!stralloc_cats(&filter, LDAP_MAIL) ||
!stralloc_cats(&filter, "="))
return 0;
break;
case 1:
/* mailalternate address */
if (!stralloc_cats(&filter, ")(") ||
!stralloc_cats(&filter, LDAP_MAILALTERNATE) ||
!stralloc_cats(&filter, "="))
return 0;
break;
}
/* username till current '-' or '@' */
if (!filter_escape(&filter, mail, ext))
return 0;
/* do not append catchall in the first round */
if (ext != at) {
/* catchall or default */
if (extcnt > 0) /* add '-' */
if (!stralloc_cats(&filter, auto_break))
return 0;
if (!stralloc_cats(&filter, LDAP_CATCH_ALL))
return 0;
}
/* @domain.com */
if (!stralloc_append(&filter, "@") ||
!filter_escape(&filter, domain, str_len(domain)))
return 0;
}
if (!stralloc_cats(&filter, "))") ||
!filter_end(&filter))
return 0;
if (extcnt == 0)
*done = 1;
if (mail[0] == *auto_break) *done = 1; // OSC: do not do DASH_EXT loop if first char is auto_break
return filter.s;
}
char *
filter_mail(char *mail, int *done)
{
static char *escaped;
static unsigned int at, ext, len = 0;
#ifdef DASH_EXT
unsigned int i;
#endif
if (mail == (char *)0) {
len = 0;
return 0;
}
if (len == 0) {
#ifdef DOMAIN_ALIAS
escaped = filter_escape(replace_domain(mail));
#else
escaped = filter_escape(mail);
#endif
if (escaped == (char *)0) return 0;
len = str_len(escaped);
at = str_rchr(escaped, '@');
if (escaped[at] != '@') {
len = 0;
return 0;
}
ext = at;
extcnt = -1;
*done = 0;
} else {
if (extcnt == 0) {
*done = 1;
return 0;
}
#ifdef DASH_EXT
/*
* limit ext to the first DASH_EXT_LEVELS extensions.
* We will only check for (DASH_EXT_LEVELS = 4):
* [email protected]
* [email protected]
* [email protected]
* [email protected]
* [email protected]
* [email protected]
*/
if (ext == at)
for (i = 0, ext = 0, extcnt = 1;
ext < at && extcnt <= DASH_EXT_LEVELS; ext++)
if (escaped[ext] == *auto_break) extcnt++;
while (ext != 0 && --ext > 0) {
if (escaped[ext] == *auto_break) break;
}
extcnt--;
#else
/* basic qmail-ldap behavior test for [email protected] and
[email protected] */
ext = 0;
extcnt = 0;
#endif
}
/* build the search string for the email address */
if (!stralloc_copys(&filter, "(|(" )) return 0;
/* mail address */
if (!stralloc_cats(&filter, LDAP_MAIL)) return 0;
if (!stralloc_cats(&filter, "=")) return 0;
/* username till current '-' */
if (!stralloc_catb(&filter, escaped, ext)) return 0;
if (ext != at) { /* do not append catchall in the first round */
/* catchall or default */
if (extcnt > 0) /* add '-' */
if (!stralloc_cats(&filter, auto_break))
return 0;
if (!stralloc_cats(&filter, LDAP_CATCH_ALL)) return 0;
}
/* @damin.com */
if (!stralloc_catb(&filter, escaped+at, len-at)) return 0;
/* mailalternate address */
if (!stralloc_cats(&filter, ")(")) return 0;
if (!stralloc_cats(&filter, LDAP_MAILALTERNATE)) return 0;
if (!stralloc_cats(&filter, "=")) return 0;
/* username till current '-' */
if (!stralloc_catb(&filter, escaped, ext)) return 0;
if (ext != at) { /* do not append catchall in the first round */
/* catchall or default */
if (extcnt > 0) /* add '-' */
if (!stralloc_cats(&filter, auto_break)) return 0;
if (!stralloc_cats(&filter, LDAP_CATCH_ALL)) return 0;
}
/* @domain.com */
if (!stralloc_catb(&filter, escaped+at, len-at)) return 0;
if (!stralloc_cats(&filter, "))")) return 0;
if (!stralloc_0(&filter)) return 0;
if (extcnt == 0) *done = 1;
return filter_objectclass(filter.s);
}
