int
dnPretty2(
Syntax *syntax,
struct berval *val,
struct berval *out)
{
assert( val );
assert( out );
#ifdef NEW_LOGGING
LDAP_LOG( OPERATION, ARGS, ">>> dnPretty: <%s>\n", val->bv_val, 0, 0 );
#else
Debug( LDAP_DEBUG_TRACE, ">>> dnPretty: <%s>\n", val->bv_val, 0, 0 );
#endif
if ( val->bv_len == 0 ) {
ber_dupbv( out, val );
} else if ( val->bv_len > SLAP_LDAPDN_MAXLEN ) {
return LDAP_INVALID_SYNTAX;
} else {
LDAPDN *dn = NULL;
int rc;
/* FIXME: should be liberal in what we accept */
rc = ldap_bv2dn( val, &dn, LDAP_DN_FORMAT_LDAP );
if ( rc != LDAP_SUCCESS ) {
return LDAP_INVALID_SYNTAX;
}
assert( strlen( val->bv_val ) == val->bv_len );
/*
* Schema-aware rewrite
*/
if ( LDAPDN_rewrite( dn, SLAP_LDAPDN_PRETTY ) != LDAP_SUCCESS ) {
ldap_dnfree( dn );
return LDAP_INVALID_SYNTAX;
}
/* FIXME: not sure why the default isn't pretty */
/* RE: the default is the form that is used as
* an internal representation; the pretty form
* is a variant */
rc = ldap_dn2bv( dn, out,
LDAP_DN_FORMAT_LDAPV3 | LDAP_DN_PRETTY );
ldap_dnfree( dn );
if ( rc != LDAP_SUCCESS ) {
return LDAP_INVALID_SYNTAX;
}
}
Debug( LDAP_DEBUG_TRACE, "<<< dnPretty: <%s>\n", out->bv_val, 0, 0 );
return LDAP_SUCCESS;
}
int
dnPrettyNormalDN(
Syntax *syntax,
struct berval *val,
LDAPDN **dn,
int flags )
{
assert( val );
assert( dn );
#ifdef NEW_LOGGING
LDAP_LOG( OPERATION, ARGS, ">>> dn%sDN: <%s>\n",
flags == SLAP_LDAPDN_PRETTY ? "Pretty" : "Normal",
val->bv_val, 0 );
#else
Debug( LDAP_DEBUG_TRACE, ">>> dn%sDN: <%s>\n",
flags == SLAP_LDAPDN_PRETTY ? "Pretty" : "Normal",
val->bv_val, 0 );
#endif
if ( val->bv_len == 0 ) {
return LDAP_SUCCESS;
} else if ( val->bv_len > SLAP_LDAPDN_MAXLEN ) {
return LDAP_INVALID_SYNTAX;
} else {
int rc;
/* FIXME: should be liberal in what we accept */
rc = ldap_bv2dn( val, dn, LDAP_DN_FORMAT_LDAP );
if ( rc != LDAP_SUCCESS ) {
return LDAP_INVALID_SYNTAX;
}
assert( strlen( val->bv_val ) == val->bv_len );
/*
* Schema-aware rewrite
*/
if ( LDAPDN_rewrite( *dn, flags ) != LDAP_SUCCESS ) {
ldap_dnfree( *dn );
*dn = NULL;
return LDAP_INVALID_SYNTAX;
}
}
Debug( LDAP_DEBUG_TRACE, "<<< dn%sDN\n",
flags == SLAP_LDAPDN_PRETTY ? "Pretty" : "Normal",
0, 0 );
return LDAP_SUCCESS;
}
int
dnNormalize2(
Syntax *syntax,
struct berval *val,
struct berval *out )
{
assert( val );
assert( out );
Debug( LDAP_DEBUG_TRACE, ">>> dnNormalize: <%s>\n", val->bv_val, 0, 0 );
if ( val->bv_len != 0 ) {
LDAPDN *dn = NULL;
int rc;
/*
* Go to structural representation
*/
rc = ldap_bv2dn( val, &dn, LDAP_DN_FORMAT_LDAP );
if ( rc != LDAP_SUCCESS ) {
return LDAP_INVALID_SYNTAX;
}
assert( strlen( val->bv_val ) == val->bv_len );
/*
* Schema-aware rewrite
*/
if ( LDAPDN_rewrite( dn, 0 ) != LDAP_SUCCESS ) {
ldap_dnfree( dn );
return LDAP_INVALID_SYNTAX;
}
/*
* Back to string representation
*/
rc = ldap_dn2bv( dn, out,
LDAP_DN_FORMAT_LDAPV3 | LDAP_DN_PRETTY );
ldap_dnfree( dn );
if ( rc != LDAP_SUCCESS ) {
return LDAP_INVALID_SYNTAX;
}
} else {
ber_dupbv( out, val );
}
Debug( LDAP_DEBUG_TRACE, "<<< dnNormalize: <%s>\n", out->bv_val, 0, 0 );
return LDAP_SUCCESS;
}
/*
* dn validate routine
*/
int
dnValidate(
Syntax *syntax,
struct berval *in )
{
int rc;
LDAPDN dn = NULL;
assert( in != NULL );
if ( in->bv_len == 0 ) {
return LDAP_SUCCESS;
} else if ( in->bv_len > SLAP_LDAPDN_MAXLEN ) {
return LDAP_INVALID_SYNTAX;
}
rc = ldap_bv2dn( in, &dn, LDAP_DN_FORMAT_LDAP );
if ( rc != LDAP_SUCCESS ) {
return LDAP_INVALID_SYNTAX;
}
assert( strlen( in->bv_val ) == in->bv_len );
/*
* Schema-aware validate
*/
rc = LDAPDN_validate( dn );
ldap_dnfree( dn );
if ( rc != LDAP_SUCCESS ) {
return LDAP_INVALID_SYNTAX;
}
return LDAP_SUCCESS;
}
static PyObject*
l_ldap_str2dn( PyObject* unused, PyObject *args )
{
struct berval str;
LDAPDN dn;
int flags = 0;
PyObject *result = NULL, *tmp;
int res, i, j;
Py_ssize_t str_len;
/*
* From a DN string such as "a=b,c=d;e=f", build
* a list-equivalent of AVA structures; namely:
* ((('a','b',1),('c','d',1)),(('e','f',1),))
* The integers are a bit combination of the AVA_* flags
*/
if (!PyArg_ParseTuple( args, "z#|i:str2dn",
&str.bv_val, &str_len, &flags ))
return NULL;
str.bv_len = (ber_len_t) str_len;
res = ldap_bv2dn(&str, &dn, flags);
if (res != LDAP_SUCCESS)
return LDAPerr(res);
tmp = PyList_New(0);
if (!tmp)
goto failed;
for (i = 0; dn[i]; i++) {
LDAPRDN rdn;
PyObject *rdnlist;
rdn = dn[i];
rdnlist = PyList_New(0);
if (!rdnlist)
goto failed;
if (PyList_Append(tmp, rdnlist) == -1) {
Py_DECREF(rdnlist);
goto failed;
}
for (j = 0; rdn[j]; j++) {
LDAPAVA *ava = rdn[j];
PyObject *tuple;
tuple = Py_BuildValue("(O&O&i)",
LDAPberval_to_unicode_object, &ava->la_attr,
LDAPberval_to_unicode_object, &ava->la_value,
ava->la_flags & ~(LDAP_AVA_FREE_ATTR|LDAP_AVA_FREE_VALUE));
if (!tuple) {
Py_DECREF(rdnlist);
goto failed;
}
if (PyList_Append(rdnlist, tuple) == -1) {
Py_DECREF(tuple);
goto failed;
}
Py_DECREF(tuple);
}
Py_DECREF(rdnlist);
}
result = tmp;
tmp = NULL;
failed:
Py_XDECREF(tmp);
ldap_dnfree(dn);
return result;
}
/*
* Combination of both dnPretty and dnNormalize
*/
int
dnPrettyNormal(
Syntax *syntax,
struct berval *val,
struct berval *pretty,
struct berval *normal)
{
#ifdef NEW_LOGGING
LDAP_LOG ( OPERATION, ENTRY, ">>> dnPrettyNormal: <%s>\n", val->bv_val, 0, 0 );
#else
Debug( LDAP_DEBUG_TRACE, ">>> dnPrettyNormal: <%s>\n", val->bv_val, 0, 0 );
#endif
assert( val );
assert( pretty );
assert( normal );
if ( val->bv_len == 0 ) {
ber_dupbv( pretty, val );
ber_dupbv( normal, val );
} else if ( val->bv_len > SLAP_LDAPDN_MAXLEN ) {
/* too big */
return LDAP_INVALID_SYNTAX;
} else {
LDAPDN *dn = NULL;
int rc;
pretty->bv_val = NULL;
normal->bv_val = NULL;
pretty->bv_len = 0;
normal->bv_len = 0;
/* FIXME: should be liberal in what we accept */
rc = ldap_bv2dn( val, &dn, LDAP_DN_FORMAT_LDAP );
if ( rc != LDAP_SUCCESS ) {
return LDAP_INVALID_SYNTAX;
}
assert( strlen( val->bv_val ) == val->bv_len );
/*
* Schema-aware rewrite
*/
if ( LDAPDN_rewrite( dn, SLAP_LDAPDN_PRETTY ) != LDAP_SUCCESS ) {
ldap_dnfree( dn );
return LDAP_INVALID_SYNTAX;
}
rc = ldap_dn2bv( dn, pretty,
LDAP_DN_FORMAT_LDAPV3 | LDAP_DN_PRETTY );
if ( rc != LDAP_SUCCESS ) {
ldap_dnfree( dn );
return LDAP_INVALID_SYNTAX;
}
if ( LDAPDN_rewrite( dn, 0 ) != LDAP_SUCCESS ) {
ldap_dnfree( dn );
free( pretty->bv_val );
pretty->bv_val = NULL;
pretty->bv_len = 0;
return LDAP_INVALID_SYNTAX;
}
rc = ldap_dn2bv( dn, normal,
LDAP_DN_FORMAT_LDAPV3 | LDAP_DN_PRETTY );
ldap_dnfree( dn );
if ( rc != LDAP_SUCCESS ) {
free( pretty->bv_val );
pretty->bv_val = NULL;
pretty->bv_len = 0;
return LDAP_INVALID_SYNTAX;
}
}
#ifdef NEW_LOGGING
LDAP_LOG (OPERATION, RESULTS, "<<< dnPrettyNormal: <%s>, <%s>\n",
pretty->bv_val, normal->bv_val, 0 );
#else
Debug( LDAP_DEBUG_TRACE, "<<< dnPrettyNormal: <%s>, <%s>\n",
pretty->bv_val, normal->bv_val, 0 );
#endif
return LDAP_SUCCESS;
}
