normalize/pretty attributes when possible

diff --git a/servers/slapd/back-meta/search.c b/servers/slapd/back-meta/search.c
index ce7d3d9a6fa3bf81fda7a2916a594f07096b11e6..bad6c95f775e827636a2f7427262c1e14a51797d 100644 (file)
--- a/servers/slapd/back-meta/search.c
+++ b/servers/slapd/back-meta/search.c
@@ -902,7 +902,9 @@ meta_send_entry(
 
        dc.ctx = "searchAttrDN";
        while ( ber_scanf( &ber, "{m", &a ) != LBER_ERROR ) {
-               int             last = 0;
+               int                             last = 0;
+               slap_syntax_validate_func       *validate;
+               slap_syntax_transform_func      *pretty;
 
                ldap_back_map( &mi->mi_targets[ target ].mt_rwmap.rwm_at, 
                                &a, &mapped, BACKLDAP_REMAP );
@@ -962,11 +964,23 @@ meta_send_entry(
                {
                        attr->a_vals = (struct berval *)&slap_dummy_bv;
 
-               } else if ( attr->a_desc == slap_schema.si_ad_objectClass
+               } else {
+                       for ( last = 0; !BER_BVISNULL( &attr->a_vals[ last ] ); ++last )
+                               ;
+               }
+
+               validate = attr->a_desc->ad_type->sat_syntax->ssyn_validate;
+               pretty = attr->a_desc->ad_type->sat_syntax->ssyn_pretty;
+
+               if ( !validate && !pretty ) {
+                       attr->a_nvals = NULL;
+                       attr_free( attr );
+                       goto next_attr;
+               }
+
+               if ( attr->a_desc == slap_schema.si_ad_objectClass
                                || attr->a_desc == slap_schema.si_ad_structuralObjectClass )
                {
-                       for ( last = 0; !BER_BVISNULL( &attr->a_vals[ last ] ); ++last );
-
                        for ( bv = attr->a_vals; !BER_BVISNULL( bv ); bv++ ) {
                                ldap_back_map( &mi->mi_targets[ target ].mt_rwmap.rwm_oc,
                                                bv, &mapped, BACKLDAP_REMAP );
@@ -1003,10 +1017,33 @@ meta_send_entry(
 
                } else if ( attr->a_desc == slap_schema.si_ad_ref ) {
                        ldap_back_referral_result_rewrite( &dc, attr->a_vals );
+
+               } else {
+                       int     i;
+
+                       for ( i = 0; i < last; i++ ) {
+                               struct berval   pval;
+                               int             rc;
+
+                               if ( pretty ) {
+                                       rc = pretty( attr->a_desc->ad_type->sat_syntax,
+                                               &attr->a_vals[i], &pval, NULL );
+
+                               } else {
+                                       rc = validate( attr->a_desc->ad_type->sat_syntax,
+                                               &attr->a_vals[i] );
+                               }
+
+                               if ( pretty ) {
+                                       LBER_FREE( attr->a_vals[i].bv_val );
+                                       attr->a_vals[i] = pval;
+                               }
+                       }
                }
 
                if ( last && attr->a_desc->ad_type->sat_equality &&
-                       attr->a_desc->ad_type->sat_equality->smr_normalize ) {
+                       attr->a_desc->ad_type->sat_equality->smr_normalize )
+               {
                        int i;
 
                        attr->a_nvals = ch_malloc( ( last + 1 ) * sizeof( struct berval ) );
@@ -1026,6 +1063,7 @@ meta_send_entry(
 
                *attrp = attr;
                attrp = &attr->a_next;
+next_attr:;
        }
        rs->sr_entry = &ent;
        rs->sr_attrs = op->ors_attrs;