2 * Copyright 1998-1999 The OpenLDAP Foundation, All Rights Reserved.
3 * COPYING RESTRICTIONS APPLY, see COPYRIGHT file
6 * tmplout.c: display template library output routines for LDAP clients
7 * 12 April 1994 by Mark C Smith
14 #include <ac/stdlib.h>
17 #include <ac/string.h>
20 #ifdef HAVE_SYS_FILE_H
30 #include "ldap_defaults.h"
32 #define writeptype ldap_writeptype
35 static int do_entry2text LDAP_P((
36 LDAP *ld, char *buf, char *base, LDAPMessage *entry,
37 struct ldap_disptmpl *tmpl, char **defattrs, char ***defvals,
38 writeptype writeproc, void *writeparm, char *eol, int rdncount,
39 unsigned long opts, char *urlprefix ));
40 static int do_entry2text_search LDAP_P((
41 LDAP *ld, char *dn, char *base,
42 LDAPMessage *entry, struct ldap_disptmpl *tmpllist, char **defattrs,
43 char ***defvals, writeptype writeproc, void *writeparm, char *eol,
44 int rdncount, unsigned long opts, char *urlprefix ));
45 static int do_vals2text LDAP_P((
46 LDAP *ld, char *buf, char **vals, char *label,
47 int labelwidth, unsigned long syntaxid, writeptype writeproc,
48 void *writeparm, char *eol, int rdncount, char *urlprefix ));
49 static int max_label_len LDAP_P(( struct ldap_disptmpl *tmpl ));
50 static int output_label LDAP_P((
51 char *buf, char *label, int width,
52 writeptype writeproc, void *writeparm, char *eol, int html ));
53 static int output_dn LDAP_P((
54 char *buf, char *dn, int width, int rdncount,
55 writeptype writeproc, void *writeparm, char *eol, char *urlprefix ));
56 static void strcat_escaped LDAP_P(( char *s1, char *s2 ));
57 static char *time2text LDAP_P(( char *ldtimestr, int dateonly ));
58 static long gtime LDAP_P(( struct tm *tm ));
59 static int searchaction LDAP_P((
60 LDAP *ld, char *buf, char *base, LDAPMessage *entry,
61 char *dn, struct ldap_tmplitem *tip, int labelwidth, int rdncount,
62 writeptype writeproc, void *writeparm, char *eol, char *urlprefix ));
64 #define DEF_LABEL_WIDTH 15
65 #define SEARCH_TIMEOUT_SECS 120
66 #define OCATTRNAME "objectClass"
69 #define NONFATAL_LDAP_ERR( err ) ( (err) == LDAP_SUCCESS || \
70 (err) == LDAP_TIMELIMIT_EXCEEDED || (err) == LDAP_SIZELIMIT_EXCEEDED )
72 #define DEF_LDAP_URL_PREFIX "ldap:///"
78 char *buf, /* NULL for "use internal" */
80 struct ldap_disptmpl *tmpl,
90 Debug( LDAP_DEBUG_TRACE, "ldap_entry2text\n", 0, 0, 0 );
92 return( do_entry2text( ld, buf, NULL, entry, tmpl, defattrs, defvals,
93 writeproc, writeparm, eol, rdncount, opts, NULL ));
102 char *buf, /* NULL for "use internal" */
104 struct ldap_disptmpl *tmpl,
107 writeptype writeproc,
116 Debug( LDAP_DEBUG_TRACE, "ldap_entry2html\n", 0, 0, 0 );
118 if ( urlprefix == NULL ) {
119 urlprefix = DEF_LDAP_URL_PREFIX;
122 return( do_entry2text( ld, buf, base, entry, tmpl, defattrs, defvals,
123 writeproc, writeparm, eol, rdncount, opts, urlprefix ));
130 char *buf, /* NULL for use-internal */
131 char *base, /* used for search actions */
133 struct ldap_disptmpl *tmpl,
136 writeptype writeproc,
141 char *urlprefix /* if non-NULL, do HTML */
144 int i, err, html, show, labelwidth;
145 int freebuf, freevals;
147 struct ldap_tmplitem *rowp, *colp;
149 if (( dn = ldap_get_dn( ld, entry )) == NULL ) {
150 return( ld->ld_errno );
154 if (( buf = LDAP_MALLOC( LDAP_DTMPL_BUFSIZ )) == NULL ) {
155 ld->ld_errno = LDAP_NO_MEMORY;
157 return( ld->ld_errno );
164 html = ( urlprefix != NULL );
168 * add HTML intro. and title
170 if (!(( opts & LDAP_DISP_OPT_HTMLBODYONLY ) != 0 )) {
171 sprintf( buf, "<HTML>%s<HEAD>%s<TITLE>%s%s - ", eol, eol, eol,
172 ( tmpl == NULL ) ? "Entry" : tmpl->dt_name );
173 (*writeproc)( writeparm, buf, strlen( buf ));
174 output_dn( buf, dn, 0, rdncount, writeproc, writeparm, "", NULL );
175 sprintf( buf, "%s</TITLE>%s</HEAD>%s<BODY>%s<H3>%s - ", eol, eol,
176 eol, eol, ( tmpl == NULL ) ? "Entry" : tmpl->dt_name );
177 (*writeproc)( writeparm, buf, strlen( buf ));
178 output_dn( buf, dn, 0, rdncount, writeproc, writeparm, "", NULL );
179 sprintf( buf, "</H3>%s", eol );
180 (*writeproc)( writeparm, buf, strlen( buf ));
183 if (( opts & LDAP_DISP_OPT_NONLEAF ) != 0 &&
184 ( vals = ldap_explode_dn( dn, 0 )) != NULL ) {
190 sprintf( buf, "<A HREF=\"%s", urlprefix );
191 for ( i = 1; vals[ i ] != NULL; ++i ) {
193 strcat_escaped( buf, ", " );
195 strcat_escaped( buf, vals[ i ] );
197 if ( vals[ 1 ] != NULL ) {
198 untagged = strchr( vals[ 1 ], '=' );
200 untagged = "=The World";
202 sprintf( buf + strlen( buf ),
203 "%s\">Move Up To <EM>%s</EM></A>%s<BR>",
204 ( vals[ 1 ] == NULL ) ? "??one" : "",
205 ( untagged != NULL ) ? untagged + 1 : vals[ 1 ], eol );
206 (*writeproc)( writeparm, buf, strlen( buf ));
211 untagged = strchr( vals[ 0 ], '=' );
212 sprintf( buf, "<A HREF=\"%s", urlprefix );
213 strcat_escaped( buf, dn );
214 sprintf( buf + strlen( buf ), "??one?(!(objectClass=dsa))\">Browse Below <EM>%s</EM></A>%s%s",
215 ( untagged != NULL ) ? untagged + 1 : vals[ 0 ], eol, eol );
216 (*writeproc)( writeparm, buf, strlen( buf ));
218 ldap_value_free( vals );
221 (*writeproc)( writeparm, "<HR>", 4 ); /* horizontal rule */
223 (*writeproc)( writeparm, "\"", 1 );
224 output_dn( buf, dn, 0, rdncount, writeproc, writeparm, "", NULL );
225 sprintf( buf, "\"%s", eol );
226 (*writeproc)( writeparm, buf, strlen( buf ));
229 if ( tmpl != NULL && ( opts & LDAP_DISP_OPT_AUTOLABELWIDTH ) != 0 ) {
230 labelwidth = max_label_len( tmpl ) + 3;
232 labelwidth = DEF_LABEL_WIDTH;;
237 if ( tmpl == NULL ) {
242 for ( attr = ldap_first_attribute( ld, entry, &ber );
243 NONFATAL_LDAP_ERR( err ) && attr != NULL;
244 attr = ldap_next_attribute( ld, entry, ber )) {
245 if (( vals = ldap_get_values( ld, entry, attr )) == NULL ) {
247 if ( defattrs != NULL ) {
248 for ( i = 0; defattrs[ i ] != NULL; ++i ) {
249 if ( strcasecmp( attr, defattrs[ i ] ) == 0 ) {
253 if ( defattrs[ i ] != NULL ) {
261 *attr = TOUPPER( (unsigned char) *attr );
263 err = do_vals2text( ld, buf, vals, attr, labelwidth,
264 LDAP_SYN_CASEIGNORESTR, writeproc, writeparm, eol,
265 rdncount, urlprefix );
267 ldap_value_free( vals );
275 for ( rowp = ldap_first_tmplrow( tmpl );
276 NONFATAL_LDAP_ERR( err ) && rowp != NULL;
277 rowp = ldap_next_tmplrow( tmpl, rowp )) {
278 for ( colp = ldap_first_tmplcol( tmpl, rowp ); colp != NULL;
279 colp = ldap_next_tmplcol( tmpl, rowp, colp )) {
281 if ( colp->ti_attrname == NULL || ( vals = ldap_get_values( ld,
282 entry, colp->ti_attrname )) == NULL ) {
284 if ( !LDAP_IS_TMPLITEM_OPTION_SET( colp,
285 LDAP_DITEM_OPT_HIDEIFEMPTY ) && defattrs != NULL
286 && colp->ti_attrname != NULL ) {
287 for ( i = 0; defattrs[ i ] != NULL; ++i ) {
288 if ( strcasecmp( colp->ti_attrname, defattrs[ i ] )
293 if ( defattrs[ i ] != NULL ) {
299 if ( LDAP_IS_TMPLITEM_OPTION_SET( colp,
300 LDAP_DITEM_OPT_SORTVALUES ) && vals[ 0 ] != NULL
301 && vals[ 1 ] != NULL ) {
302 ldap_sort_values( ld, vals, ldap_sort_strcasecmp );
307 * don't bother even calling do_vals2text() if no values
308 * or boolean with value false and "hide if false" option set
310 show = ( vals != NULL && vals[ 0 ] != NULL );
311 if ( show && LDAP_GET_SYN_TYPE( colp->ti_syntaxid )
312 == LDAP_SYN_TYPE_BOOLEAN && LDAP_IS_TMPLITEM_OPTION_SET(
313 colp, LDAP_DITEM_OPT_HIDEIFFALSE ) &&
314 TOUPPER( (unsigned char) vals[ 0 ][ 0 ] ) != 'T' ) {
318 if ( colp->ti_syntaxid == LDAP_SYN_SEARCHACTION ) {
319 if (( opts & LDAP_DISP_OPT_DOSEARCHACTIONS ) != 0 ) {
320 if ( colp->ti_attrname == NULL || ( show &&
321 TOUPPER( (unsigned char) vals[ 0 ][ 0 ] ) == 'T' )) {
322 err = searchaction( ld, buf, base, entry, dn, colp,
323 labelwidth, rdncount, writeproc,
324 writeparm, eol, urlprefix );
331 err = do_vals2text( ld, buf, vals, colp->ti_label,
332 labelwidth, colp->ti_syntaxid, writeproc, writeparm,
333 eol, rdncount, urlprefix );
337 ldap_value_free( vals );
343 if ( html && !(( opts & LDAP_DISP_OPT_HTMLBODYONLY ) != 0 )) {
344 sprintf( buf, "</BODY>%s</HTML>%s", eol, eol );
345 (*writeproc)( writeparm, buf, strlen( buf ));
358 ldap_entry2text_search(
360 char *dn, /* if NULL, use entry */
361 char *base, /* if NULL, no search actions */
362 LDAPMessage *entry, /* if NULL, use dn */
363 struct ldap_disptmpl* tmpllist, /* if NULL, load default file */
366 writeptype writeproc,
369 int rdncount, /* if 0, display full DN */
373 Debug( LDAP_DEBUG_TRACE, "ldap_entry2text_search\n", 0, 0, 0 );
375 return( do_entry2text_search( ld, dn, base, entry, tmpllist, defattrs,
376 defvals, writeproc, writeparm, eol, rdncount, opts, NULL ));
382 ldap_entry2html_search(
384 char *dn, /* if NULL, use entry */
385 char *base, /* if NULL, no search actions */
386 LDAPMessage *entry, /* if NULL, use dn */
387 struct ldap_disptmpl* tmpllist, /* if NULL, load default file */
390 writeptype writeproc,
393 int rdncount, /* if 0, display full DN */
398 Debug( LDAP_DEBUG_TRACE, "ldap_entry2html_search\n", 0, 0, 0 );
400 return( do_entry2text_search( ld, dn, base, entry, tmpllist, defattrs,
401 defvals, writeproc, writeparm, eol, rdncount, opts, urlprefix ));
406 do_entry2text_search(
408 char *dn, /* if NULL, use entry */
409 char *base, /* if NULL, no search actions */
410 LDAPMessage *entry, /* if NULL, use dn */
411 struct ldap_disptmpl* tmpllist, /* if NULL, load default file */
414 writeptype writeproc,
417 int rdncount, /* if 0, display full DN */
422 int err, freedn, freetmpls, html;
423 char *buf, **fetchattrs, **vals;
425 struct ldap_disptmpl *tmpl;
426 struct timeval timeout;
428 if ( dn == NULL && entry == NULL ) {
429 ld->ld_errno = LDAP_PARAM_ERROR;
430 return( ld->ld_errno );
433 html = ( urlprefix != NULL );
435 timeout.tv_sec = SEARCH_TIMEOUT_SECS;
438 if (( buf = LDAP_MALLOC( LDAP_DTMPL_BUFSIZ )) == NULL ) {
439 ld->ld_errno = LDAP_NO_MEMORY;
440 return( ld->ld_errno );
443 freedn = freetmpls = 0;
446 if ( tmpllist == NULL ) {
447 if (( err = ldap_init_templates( TEMPLATEFILE, &tmpllist )) != 0 ) {
448 sprintf( buf, "%sUnable to read template file %s (error %d)%s%s",
449 html ? "<!-- " : "", TEMPLATEFILE, err,
450 html ? "-->" : "", eol );
451 (*writeproc)( writeparm, buf, strlen( buf ));
457 if (( dn = ldap_get_dn( ld, entry )) == NULL ) {
460 ldap_free_templates( tmpllist );
462 return( ld->ld_errno );
468 if ( tmpllist != NULL ) {
471 if ( entry == NULL ) {
474 ocattrs[0] = OCATTRNAME;
476 #ifdef LDAP_CONNECTIONLESS
477 if ( LDAP_IS_CLDAP( ld ))
478 err = cldap_search_s( ld, dn, LDAP_SCOPE_BASE,
479 "objectClass=*", ocattrs, 0, &ldmp, NULL );
481 #endif /* LDAP_CONNECTIONLESS */
482 err = ldap_search_st( ld, dn, LDAP_SCOPE_BASE,
483 "objectClass=*", ocattrs, 0, &timeout, &ldmp );
485 if ( err == LDAP_SUCCESS ) {
486 entry = ldap_first_entry( ld, ldmp );
490 if ( entry != NULL ) {
491 vals = ldap_get_values( ld, entry, OCATTRNAME );
492 tmpl = ldap_oc2template( vals, tmpllist );
493 if ( vals != NULL ) {
494 ldap_value_free( vals );
497 if ( ldmp != NULL ) {
498 ldap_msgfree( ldmp );
504 if ( tmpl == NULL ) {
507 fetchattrs = ldap_tmplattrs( tmpl, NULL, 1, LDAP_SYN_OPT_DEFER );
510 #ifdef LDAP_CONNECTIONLESS
511 if ( LDAP_IS_CLDAP( ld ))
512 err = cldap_search_s( ld, dn, LDAP_SCOPE_BASE, "objectClass=*",
513 fetchattrs, 0, &ldmp, NULL );
515 #endif /* LDAP_CONNECTIONLESS */
516 err = ldap_search_st( ld, dn, LDAP_SCOPE_BASE, "objectClass=*",
517 fetchattrs, 0, &timeout, &ldmp );
522 if ( fetchattrs != NULL ) {
523 ldap_value_free( fetchattrs );
526 if ( err != LDAP_SUCCESS ||
527 ( entry = ldap_first_entry( ld, ldmp )) == NULL ) {
529 ldap_free_templates( tmpllist );
532 return( ld->ld_errno );
535 err = do_entry2text( ld, buf, base, entry, tmpl, defattrs, defvals,
536 writeproc, writeparm, eol, rdncount, opts, urlprefix );
540 ldap_free_templates( tmpllist );
542 ldap_msgfree( ldmp );
550 char *buf, /* NULL for "use internal" */
553 int labelwidth, /* 0 means use default */
554 unsigned long syntaxid,
555 writeptype writeproc,
561 Debug( LDAP_DEBUG_TRACE, "ldap_vals2text\n", 0, 0, 0 );
563 return( do_vals2text( ld, buf, vals, label, labelwidth, syntaxid,
564 writeproc, writeparm, eol, rdncount, NULL ));
571 char *buf, /* NULL for "use internal" */
574 int labelwidth, /* 0 means use default */
575 unsigned long syntaxid,
576 writeptype writeproc,
583 Debug( LDAP_DEBUG_TRACE, "ldap_vals2html\n", 0, 0, 0 );
585 if ( urlprefix == NULL ) {
586 urlprefix = DEF_LDAP_URL_PREFIX;
589 return( do_vals2text( ld, buf, vals, label, labelwidth, syntaxid,
590 writeproc, writeparm, eol, rdncount, urlprefix ));
597 char *buf, /* NULL for "use internal" */
600 int labelwidth, /* 0 means use default */
601 unsigned long syntaxid,
602 writeptype writeproc,
609 int i, html, writeoutval, freebuf, notascii;
610 char *p, *s, *outval;
613 if ( vals == NULL ) {
614 return( LDAP_SUCCESS );
617 html = ( urlprefix != NULL );
619 switch( LDAP_GET_SYN_TYPE( syntaxid )) {
620 case LDAP_SYN_TYPE_TEXT:
621 case LDAP_SYN_TYPE_BOOLEAN:
622 break; /* we only bother with these two types... */
624 return( LDAP_SUCCESS );
627 if ( labelwidth == 0 || labelwidth < 0 ) {
628 labelwidth = DEF_LABEL_WIDTH;
632 if (( buf = LDAP_MALLOC( LDAP_DTMPL_BUFSIZ )) == NULL ) {
633 ld->ld_errno = LDAP_NO_MEMORY;
634 return( ld->ld_errno );
641 output_label( buf, label, labelwidth, writeproc, writeparm, eol, html );
643 for ( i = 0; vals[ i ] != NULL; ++i ) {
644 for ( p = vals[ i ]; *p != '\0'; ++p ) {
645 if ( !isascii( *p )) {
649 notascii = ( *p != '\0' );
650 outval = notascii ? "(unable to display non-ASCII text value)"
653 writeoutval = 0; /* if non-zero, write outval after switch */
656 case LDAP_SYN_CASEIGNORESTR:
660 case LDAP_SYN_RFC822ADDR:
662 strcpy( buf, "<DD><A HREF=\"mailto:" );
663 strcat_escaped( buf, outval );
664 sprintf( buf + strlen( buf ), "\">%s</A><BR>%s", outval, eol );
665 (*writeproc)( writeparm, buf, strlen( buf ));
671 case LDAP_SYN_DN: /* for now */
672 output_dn( buf, outval, labelwidth, rdncount, writeproc,
673 writeparm, eol, urlprefix );
676 case LDAP_SYN_MULTILINESTR:
677 if ( i > 0 && !html ) {
678 output_label( buf, label, labelwidth, writeproc,
679 writeparm, eol, html );
683 while (( s = strchr( s, '$' )) != NULL ) {
685 while ( isspace( (unsigned char) *s )) {
689 sprintf( buf, "<DD>%s<BR>%s", p, eol );
691 sprintf( buf, "%-*s%s%s", labelwidth, " ", p, eol );
693 (*writeproc)( writeparm, buf, strlen( buf ));
700 case LDAP_SYN_BOOLEAN:
701 outval = TOUPPER((unsigned char) outval[0]) == 'T' ? "TRUE" : "FALSE";
707 outval = time2text( outval, syntaxid == LDAP_SYN_DATE );
711 case LDAP_SYN_LABELEDURL:
712 if ( !notascii && ( p = strchr( outval, '$' )) != NULL ) {
714 while ( isspace( (unsigned char) *p )) {
718 } else if ( !notascii && ( s = strchr( outval, ' ' )) != NULL ) {
720 while ( isspace( (unsigned char) *s )) {
730 * at this point `s' points to the label & `p' to the URL
733 sprintf( buf, "<DD><A HREF=\"%s\">%s</A><BR>%s", p, s, eol );
735 sprintf( buf, "%-*s%s%s%-*s%s%s", labelwidth, " ",
736 s, eol, labelwidth + 2, " ",p , eol );
738 (*writeproc)( writeparm, buf, strlen( buf ));
742 sprintf( buf, " Can't display item type %ld%s",
744 (*writeproc)( writeparm, buf, strlen( buf ));
749 sprintf( buf, "<DD>%s<BR>%s", outval, eol );
751 sprintf( buf, "%-*s%s%s", labelwidth, " ", outval, eol );
753 (*writeproc)( writeparm, buf, strlen( buf ));
761 return( LDAP_SUCCESS );
766 max_label_len( struct ldap_disptmpl *tmpl )
768 struct ldap_tmplitem *rowp, *colp;
773 for ( rowp = ldap_first_tmplrow( tmpl ); rowp != NULL;
774 rowp = ldap_next_tmplrow( tmpl, rowp )) {
775 for ( colp = ldap_first_tmplcol( tmpl, rowp ); colp != NULL;
776 colp = ldap_next_tmplcol( tmpl, rowp, colp )) {
777 if (( len = strlen( colp->ti_label )) > maxlen ) {
788 output_label( char *buf, char *label, int width, writeptype writeproc,
789 void *writeparm, char *eol, int html )
794 sprintf( buf, "<DT><B>%s</B>", label );
796 sprintf( buf, " %s:", label );
797 p = buf + strlen( buf );
799 while ( p - buf < width ) {
807 return ((*writeproc)( writeparm, buf, strlen( buf )));
812 output_dn( char *buf, char *dn, int width, int rdncount,
813 writeptype writeproc, void *writeparm, char *eol, char *urlprefix )
818 if (( dnrdns = ldap_explode_dn( dn, 1 )) == NULL ) {
822 if ( urlprefix != NULL ) {
823 sprintf( buf, "<DD><A HREF=\"%s", urlprefix );
824 strcat_escaped( buf, dn );
825 strcat( buf, "\">" );
826 } else if ( width > 0 ) {
827 sprintf( buf, "%-*s", width, " " );
832 for ( i = 0; dnrdns[ i ] != NULL && ( rdncount == 0 || i < rdncount );
837 strcat( buf, dnrdns[ i ] );
840 if ( urlprefix != NULL ) {
841 strcat( buf, "</A><BR>" );
844 ldap_value_free( dnrdns );
848 return ((*writeproc)( writeparm, buf, strlen( buf )));
853 #define HREF_CHAR_ACCEPTABLE( c ) (( (c) >= '-' && (c) <= '9' ) || \
854 ( (c) >= '@' && (c) <= 'Z' ) || \
856 ( (c) >= 'a' && (c) <= 'z' ))
859 strcat_escaped( char *s1, char *s2 )
862 char *hexdig = "0123456789ABCDEF";
864 p = s1 + strlen( s1 );
865 for ( q = s2; *q != '\0'; ++q ) {
866 if ( HREF_CHAR_ACCEPTABLE( *q )) {
870 *p++ = hexdig[ *q >> 4 ];
871 *p++ = hexdig[ *q & 0x0F ];
879 #define GET2BYTENUM( p ) (( *(p) - '0' ) * 10 + ( *((p)+1) - '0' ))
882 time2text( char *ldtimestr, int dateonly )
885 char *p, *timestr, zone, *fmterr = "badly formatted time";
890 if (strlen( ldtimestr ) < 12 ) {
894 for ( ndigits=0; isdigit((unsigned char) ldtimestr[ndigits]); ndigits++) {
898 if ( ndigits != 12 && ndigits != 14) {
902 memset( (char *)&t, 0, sizeof( struct tm ));
907 /* came with a century */
908 /* POSIX says tm_year should be year - 1900 */
909 t.tm_year = 100 * GET2BYTENUM( p ) - 1900;
912 t.tm_year = GET2BYTENUM( p ); p += 2;
914 t.tm_mon = GET2BYTENUM( p ) - 1; p += 2;
915 t.tm_mday = GET2BYTENUM( p ); p += 2;
916 t.tm_hour = GET2BYTENUM( p ); p += 2;
917 t.tm_min = GET2BYTENUM( p ); p += 2;
918 t.tm_sec = GET2BYTENUM( p ); p += 2;
920 if (( zone = *p ) == 'Z' ) { /* GMT */
921 zone = '\0'; /* no need to indicate on screen, so we make it null */
924 gmttime = gtime( &t );
926 timestr = ldap_pvt_ctime( &gmttime, timebuf );
928 timestr[ strlen( timestr ) - 1 ] = zone; /* replace trailing newline */
930 SAFEMEMCPY( timestr + 11, timestr + 20, strlen( timestr + 20 ) + 1 );
938 /* gtime.c - inverse gmtime */
939 /* gtime(): the inverse of localtime().
940 This routine was supplied by Mike Accetta at CMU many years ago.
943 static const int dmsize[] = {
944 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31
948 (((y) % 4) ? 365 : (((y) % 100) ? 366 : (((y) % 400) ? 365 : 366)))
953 /* per STDC & POSIX tm_year should be offset by 1900 */
954 #define YEAR_POSIX(y) ((y) + 1900)
957 * year is < 1900, year is offset by 1900
959 #define YEAR_CAREFUL(y) ((y) < 1900 ? (y) + 1900 : (y))
961 #define YEAR(y) YEAR_CAREFUL(y)
965 static long gtime ( struct tm *tm )
974 register long result;
976 if ((sec = tm -> tm_sec) < 0 || sec > 59
977 || (mins = tm -> tm_min) < 0 || mins > 59
978 || (hour = tm -> tm_hour) < 0 || hour > 24
979 || (mday = tm -> tm_mday) < 1 || mday > 31
980 || (mon = tm -> tm_mon + 1) < 1 || mon > 12)
986 year = YEAR (tm -> tm_year);
989 for (i = 1970; i < year; i++)
990 result += dysize (i);
991 if (dysize (year) == 366 && mon >= 3)
994 result += dmsize[mon - 1];
996 result = 24 * result + hour;
997 result = 60 * result + mins;
998 result = 60 * result + sec;
1004 searchaction( LDAP *ld, char *buf, char *base, LDAPMessage *entry, char *dn,
1005 struct ldap_tmplitem *tip, int labelwidth, int rdncount,
1006 writeptype writeproc, void *writeparm, char *eol, char *urlprefix )
1008 int err = 0, lderr, i, count, html;
1009 char **vals, **members;
1010 char *value, *filtpattern, *attr, *selectname;
1011 char *retattrs[2], filter[ 256 ];
1013 struct timeval timeout;
1015 html = ( urlprefix != NULL );
1017 for ( i = 0; tip->ti_args != NULL && tip->ti_args[ i ] != NULL; ++i ) {
1021 return( LDAP_PARAM_ERROR );
1023 attr = tip->ti_args[ 0 ];
1024 filtpattern = tip->ti_args[ 1 ];
1025 retattrs[ 0 ] = tip->ti_args[ 2 ];
1026 retattrs[ 1 ] = NULL;
1027 selectname = tip->ti_args[ 3 ];
1030 if ( attr == NULL ) {
1032 } else if ( strcasecmp( attr, "-dnb" ) == 0 ) {
1033 return( LDAP_PARAM_ERROR );
1034 } else if ( strcasecmp( attr, "-dnt" ) == 0 ) {
1036 } else if ( strcasecmp( attr, "-dn" ) == 0 ) {
1038 } else if (( vals = ldap_get_values( ld, entry, attr )) != NULL ) {
1044 ldap_build_filter( filter, sizeof( filter ), filtpattern, NULL, NULL, NULL,
1049 * if we are generating HTML, we add an HREF link that embodies this
1050 * search action as an LDAP URL, instead of actually doing the search
1053 sprintf( buf, "<DT><A HREF=\"%s", urlprefix );
1054 if ( base != NULL ) {
1055 strcat_escaped( buf, base );
1057 strcat( buf, "??sub?" );
1058 strcat_escaped( buf, filter );
1059 sprintf( buf + strlen( buf ), "\"><B>%s</B></A><DD><BR>%s",
1060 tip->ti_label, eol );
1061 if ((*writeproc)( writeparm, buf, strlen( buf )) < 0 ) {
1062 return( LDAP_LOCAL_ERROR );
1064 return( LDAP_SUCCESS );
1067 timeout.tv_sec = SEARCH_TIMEOUT_SECS;
1068 timeout.tv_usec = 0;
1070 #ifdef LDAP_CONNECTIONLESS
1071 if ( LDAP_IS_CLDAP( ld ))
1072 lderr = cldap_search_s( ld, base, LDAP_SCOPE_SUBTREE, filter, retattrs,
1075 #endif /* LDAP_CONNECTIONLESS */
1076 lderr = ldap_search_st( ld, base, LDAP_SCOPE_SUBTREE, filter, retattrs,
1077 0, &timeout, &ldmp );
1079 if ( lderr == LDAP_SUCCESS || NONFATAL_LDAP_ERR( lderr )) {
1080 if (( count = ldap_count_entries( ld, ldmp )) > 0 ) {
1081 if (( members = (char **)LDAP_MALLOC( (count + 1) * sizeof(char *)))
1083 err = LDAP_NO_MEMORY;
1085 for ( i = 0, entry = ldap_first_entry( ld, ldmp );
1087 entry = ldap_next_entry( ld, entry ), ++i ) {
1088 members[ i ] = ldap_get_dn( ld, entry );
1090 members[ i ] = NULL;
1092 ldap_sort_values( ld, members, ldap_sort_strcasecmp );
1094 err = do_vals2text( ld, NULL, members, tip->ti_label,
1095 html ? -1 : 0, LDAP_SYN_DN, writeproc, writeparm,
1096 eol, rdncount, urlprefix );
1098 ldap_value_free( members );
1101 ldap_msgfree( ldmp );
1105 if ( vals != NULL ) {
1106 ldap_value_free( vals );
1109 return(( err == LDAP_SUCCESS ) ? lderr : err );