12e96ec915bc8ce5e1147222b2a7c168403437ae
1 <?php
2 /*!
3 \brief user plugin
4 \author Cajus Pollmeier <pollmeier@gonicus.de>
5 \version 2.00
6 \date 24.07.2003
8 This class provides the functionality to read and write all attributes
9 relevant for person, organizationalPerson, inetOrgPerson and gosaAccount
10 from/to the LDAP. It does syntax checking and displays the formulars required.
11 */
13 class user extends plugin
14 {
15 /* Definitions */
16 var $plHeadline= "Generic";
17 var $plDescription= "This does something";
19 /* The attribute gosaLastSystemLogin represents the timestamp of the last
20 successfull login on the users workstation.
21 Read the FAQ to get a hint about how to configure this.
22 */
23 var $gosaLastSystemLogin = "";
25 /* Plugin specific values */
26 var $base= "";
27 var $orig_base= "";
28 var $cn= "";
29 var $new_dn= "";
30 var $personalTitle= "";
31 var $academicTitle= "";
32 var $homePostalAddress= "";
33 var $homePhone= "";
34 var $labeledURI= "";
35 var $o= "";
36 var $ou= "";
37 var $departmentNumber= "";
38 var $employeeNumber= "";
39 var $employeeType= "";
40 var $roomNumber= "";
41 var $telephoneNumber= "";
42 var $facsimileTelephoneNumber= "";
43 var $mobile= "";
44 var $pager= "";
45 var $l= "";
46 var $st= "";
47 var $postalAddress= "";
48 var $dateOfBirth;
49 var $use_dob= "0";
50 var $gender="0";
51 var $preferredLanguage="0";
53 var $jpegPhoto= "*removed*";
54 var $photoData= "";
55 var $old_jpegPhoto= "";
56 var $old_photoData= "";
57 var $cert_dialog= FALSE;
58 var $picture_dialog= FALSE;
60 var $userPKCS12= "";
61 var $userSMIMECertificate= "";
62 var $userCertificate= "";
63 var $certificateSerialNumber= "";
64 var $old_certificateSerialNumber= "";
65 var $old_userPKCS12= "";
66 var $old_userSMIMECertificate= "";
67 var $old_userCertificate= "";
69 var $gouvernmentOrganizationalUnit= "";
70 var $houseIdentifier= "";
71 var $street= "";
72 var $postalCode= "";
73 var $vocation= "";
74 var $ivbbLastDeliveryCollective= "";
75 var $gouvernmentOrganizationalPersonLocality= "";
76 var $gouvernmentOrganizationalUnitDescription= "";
77 var $gouvernmentOrganizationalUnitSubjectArea= "";
78 var $functionalTitle= "";
79 var $role= "";
80 var $publicVisible= "";
82 var $dialog;
84 /* variables to trigger password changes */
85 var $pw_storage= "crypt";
86 var $last_pw_storage= "unset";
87 var $had_userCertificate= FALSE;
89 /* attribute list for save action */
90 var $attributes= array("sn", "givenName", "uid", "personalTitle", "academicTitle",
91 "homePostalAddress", "homePhone", "labeledURI", "ou", "o", "dateOfBirth", "gender","preferredLanguage",
92 "departmentNumber", "employeeNumber", "employeeType", "l", "st","jpegPhoto",
93 "roomNumber", "telephoneNumber", "mobile", "pager", "cn", "userPKCS12",
94 "postalAddress", "facsimileTelephoneNumber", "userSMIMECertificate");
96 var $objectclasses= array("top", "person", "organizationalPerson", "inetOrgPerson",
97 "gosaAccount");
99 /* attributes that are part of the government mode */
100 var $govattrs= array("gouvernmentOrganizationalUnit", "houseIdentifier", "vocation",
101 "ivbbLastDeliveryCollective", "gouvernmentOrganizationalPersonLocality",
102 "gouvernmentOrganizationalUnitDescription","gouvernmentOrganizationalUnitSubjectArea",
103 "functionalTitle", "certificateSerialNumber", "publicVisible", "street", "role",
104 "postalCode");
107 /* constructor, if 'dn' is set, the node loads the given
108 'dn' from LDAP */
109 function user ($config, $dn= NULL)
110 {
111 $this->config= $config;
112 /* Configuration is fine, allways */
113 if ($this->config->current['GOVERNMENTMODE']){
114 $this->attributes=array_merge($this->attributes,$this->govattrs);
115 }
117 /* Load base attributes */
118 plugin::plugin ($config, $dn);
120 /* If gosaLastSystemLogin is available read it from ldap and create a readable
121 date time string.
122 */
123 if(isset($this->attrs['gosaLastSystemLogin'][0]) && preg_match("/^[0-9]*$/",$this->attrs['gosaLastSystemLogin'][0])){
124 $this->gosaLastSystemLogin = date("d.m.Y H:i:s", $this->attrs['gosaLastSystemLogin'][0]);
125 }
127 $this->new_dn = $dn;
129 if ($this->config->current['GOVERNMENTMODE']){
130 /* Fix public visible attribute if unset */
131 if (!isset($this->attrs['publicVisible'])){
132 $this->publicVisible == "nein";
133 }
134 }
136 /* Load government mode attributes */
137 if ($this->config->current['GOVERNMENTMODE']){
138 /* Copy all attributs */
139 foreach ($this->govattrs as $val){
140 if (isset($this->attrs["$val"][0])){
141 $this->$val= $this->attrs["$val"][0];
142 }
143 }
144 }
146 /* Create me for new accounts */
147 if ($dn == "new"){
148 $this->is_account= TRUE;
149 }
151 /* Make hash default to md5 if not set in config */
152 if (!isset($this->config->current['HASH'])){
153 $hash= "md5";
154 } else {
155 $hash= $this->config->current['HASH'];
156 }
158 /* Load data from LDAP? */
159 if ($dn != NULL){
161 /* Do base conversation */
162 if ($this->dn == "new"){
163 $ui= get_userinfo();
164 $this->base= dn2base($ui->dn);
165 } else {
166 $this->base= dn2base($dn);
167 }
169 /* get password storage type */
170 if (isset ($this->attrs['userPassword'][0])){
171 /* Initialize local array */
172 $matches= array();
173 if (preg_match ("/^{([^}]+)}(.+)/", $this->attrs['userPassword'][0], $matches)){
174 $this->pw_storage= strtolower($matches[1]);
175 } else {
176 if ($this->attrs['userPassword'][0] != ""){
177 $this->pw_storage= "clear";
178 } else {
179 $this->pw_storage= $hash;
180 }
181 }
182 } else {
183 /* Preset with vaule from configuration */
184 $this->pw_storage= $hash;
185 }
187 /* Load extra attributes: certificate and picture */
188 $this->load_picture();
189 $this->load_cert();
190 if ($this->userCertificate != ""){
191 $this->had_userCertificate= TRUE;
192 }
193 }
195 /* Reset password storage indicator, used by password_change_needed() */
196 if ($dn == "new"){
197 $this->last_pw_storage= "unset";
198 } else {
199 $this->last_pw_storage= $this->pw_storage;
200 }
202 /* Generate dateOfBirth entry */
203 if (isset ($this->attrs['dateOfBirth'])){
204 /* This entry is ISO 8601 conform */
205 list($year, $month, $day)= split("-", $this->attrs['dateOfBirth'][0], 3);
207 $this->dateOfBirth=array( 'mon'=> $month,"mday"=> $day,"year"=> $year);
208 $this->use_dob= "1";
209 } else {
210 $this->use_dob= "0";
211 }
213 /* Put gender attribute to upper case */
214 if (isset ($this->attrs['gender'])){
215 $this->gender= strtoupper($this->attrs['gender'][0]);
216 }
218 $this->orig_base = $this->base;
219 }
222 /* execute generates the html output for this node */
223 function execute()
224 {
225 /* Call parent execute */
226 plugin::execute();
228 $smarty= get_smarty();
229 $smarty->assign("gosaLastSystemLogin",$this->gosaLastSystemLogin);
231 /* Fill calendar */
232 if ($this->dateOfBirth == "0"){
233 $date= getdate();
234 } else {
235 if(is_array($this->dateOfBirth)){
236 $date = $this->dateOfBirth;
238 // Trigger on dates like 1985-04-01, getdate only understands timestamps
239 } else if (!empty($this->dateOfBirth) && !is_numeric($this->dateOfBirth)){
240 $date= getdate(strtotime($this->dateOfBirth));
242 } else {
243 $date = getdate($this->dateOfBirth);
244 }
245 }
247 $days= array();
248 for($d= 1; $d<32; $d++){
249 $days[$d]= $d;
250 }
251 $years= array();
253 if(($date['year']-100)<1901){
254 $start = 1901;
255 }else{
256 $start = $date['year']-100;
257 }
259 $end = $start +100;
261 for($y= $start; $y<=$end; $y++){
262 $years[]= $y;
263 }
264 $years['-']= "- ";
265 $months= array(_("January"), _("February"), _("March"), _("April"),
266 _("May"), _("June"), _("July"), _("August"), _("September"),
267 _("October"), _("November"), _("December"), '-' => '- ');
268 $smarty->assign("day", $date["mday"]);
269 $smarty->assign("days", $days);
270 $smarty->assign("months", $months);
271 $smarty->assign("month", $date["mon"]-1);
272 $smarty->assign("years", $years);
273 $smarty->assign("year", $date["year"]);
275 /* Assign sex */
276 $sex= array(0 => " ", "F" => _("female"), "M" => _("male"));
277 $smarty->assign("gender_list", $sex);
279 /* Assign prefered langage */
282 $language= array_merge(array(0 => " ") ,get_languages(TRUE));
283 $smarty->assign("preferredLanguage_list", $language);
285 /* Get random number for pictures */
286 srand((double)microtime()*1000000);
287 $smarty->assign("rand", rand(0, 10000));
289 /* Do we represent a valid gosaAccount? */
290 if (!$this->is_account){
291 echo "<img alt=\"\" src=\"images/stop.png\" align=\"middle\"> <b>".
292 _("This account has no valid GOsa extensions.")."</b>";
293 return;
294 }
296 /* Base select dialog */
297 $once = true;
298 foreach($_POST as $name => $value){
299 if(preg_match("/^chooseBase/",$name) && $once){
300 $once = false;
301 $this->dialog = new baseSelectDialog($this->config,$this->allowedBasesToMoveTo());
302 $this->dialog->setCurrentBase($this->base);
303 }
304 }
306 /* Dialog handling */
307 if(is_object($this->dialog)){
308 /* Must be called before save_object */
309 $this->dialog->save_object();
311 if($this->dialog->isClosed()){
312 $this->dialog = false;
313 }elseif($this->dialog->isSelected()){
314 $this->base = $this->dialog->isSelected();
315 $this->dialog= false;
316 }else{
317 return($this->dialog->execute());
318 }
319 }
321 /* Want picture edit dialog? */
322 if (isset($_POST['edit_picture'])){
323 /* Save values for later recovery, in case some presses
324 the cancel button. */
325 $this->old_jpegPhoto= $this->jpegPhoto;
326 $this->old_photoData= $this->photoData;
327 $this->picture_dialog= TRUE;
328 $this->dialog= TRUE;
329 }
331 /* Remove picture? */
332 if (isset($_POST['picture_remove'])){
333 $this->set_picture ();
334 $this->jpegPhoto= "*removed*";
335 $this->is_modified= TRUE;
337 return($smarty->fetch (get_template_path('generic_picture.tpl', TRUE, dirname(__FILE__))));
338 }
340 /* Save picture */
341 if (isset($_POST['picture_edit_finish'])){
343 /* Check for clean upload */
344 if ($_FILES['picture_file']['name'] != ""){
345 if (!is_uploaded_file($_FILES['picture_file']['tmp_name'])) {
346 print_red(_("The specified file has not been uploaded via HTTP POST! Aborted."));
347 exit;
348 }
350 /* Activate new picture */
351 $this->set_picture($_FILES['picture_file']['tmp_name']);
352 }
353 $this->picture_dialog= FALSE;
354 $this->dialog= FALSE;
355 $this->is_modified= TRUE;
356 }
359 /* Cancel picture */
360 if (isset($_POST['picture_edit_cancel'])){
362 /* Restore values */
363 $this->jpegPhoto= $this->old_jpegPhoto;
364 $this->photoData= $this->old_photoData;
366 /* Update picture */
367 $_SESSION['binary']= $this->photoData;
368 $_SESSION['binarytype']= "image/jpeg";
369 $this->picture_dialog= FALSE;
370 $this->dialog= FALSE;
371 }
373 /* Toggle dateOfBirth information */
374 if (isset($_POST['set_dob'])){
375 $this->use_dob= ($this->use_dob == "0")?"1":"0";
376 }
379 /* Want certificate= */
380 if (isset($_POST['edit_cert'])){
382 /* Save original values for later reconstruction */
383 foreach (array("certificateSerialNumber", "userCertificate",
384 "userSMIMECertificate", "userPKCS12") as $val){
386 $oval= "old_$val";
387 $this->$oval= $this->$val;
388 }
390 $this->cert_dialog= TRUE;
391 $this->dialog= TRUE;
392 }
395 /* Cancel certificate dialog */
396 if (isset($_POST['cert_edit_cancel'])){
398 /* Restore original values in case of 'cancel' */
399 foreach (array("certificateSerialNumber", "userCertificate",
400 "userSMIMECertificate", "userPKCS12") as $val){
402 $oval= "old_$val";
403 $this->$val= $this->$oval;
404 }
405 $this->cert_dialog= FALSE;
406 $this->dialog= FALSE;
407 }
410 /* Remove certificate? */
411 foreach (array ("userCertificate", "userSMIMECertificate", "userPKCS12") as $val){
412 if (isset($_POST["remove_$val"])){
414 /* Reset specified cert*/
415 $this->$val= "";
416 $this->is_modified= TRUE;
417 }
418 }
421 /* Upload new cert and close dialog? */
422 if (isset($_POST['cert_edit_finish'])){
424 /* for all certificates do */
425 foreach (array ("userCertificate", "userSMIMECertificate", "userPKCS12")
426 as $val){
428 /* Check for clean upload */
429 if (array_key_exists($val."_file", $_FILES) &&
430 array_key_exists('name', $_FILES[$val."_file"]) &&
431 $_FILES[$val."_file"]['name'] != "" &&
432 is_uploaded_file($_FILES[$val."_file"]['tmp_name'])) {
433 $this->set_cert("$val", $_FILES[$val."_file"]['tmp_name']);
434 }
435 }
437 /* Save serial number */
438 if (isset($_POST["certificateSerialNumber"]) &&
439 $_POST["certificateSerialNumber"] != ""){
441 if (!is_id($_POST["certificateSerialNumber"])){
442 print_red (_("Please enter a valid serial number"));
444 foreach(array("userCertificate", "userSMIMECertificate", "userPKCS12") as $cert){
445 if ($this->$cert != ""){
446 $smarty->assign("$cert"."_state", "true");
447 } else {
448 $smarty->assign("$cert"."_state", "");
449 }
450 }
451 return ($smarty->fetch (get_template_path('generic_certs.tpl', TRUE, dirname(__FILE__))));
452 }
454 $this->certificateSerialNumber= $_POST["certificateSerialNumber"];
455 $this->is_modified= TRUE;
456 }
458 $this->cert_dialog= FALSE;
459 $this->dialog= FALSE;
460 }
462 /* Display picture dialog */
463 if ($this->picture_dialog){
464 return($smarty->fetch (get_template_path('generic_picture.tpl', TRUE, dirname(__FILE__))));
465 }
467 /* Display cert dialog */
468 if ($this->cert_dialog){
469 foreach(array("userCertificate", "userSMIMECertificate", "userPKCS12") as $cert){
470 if ($this->$cert != ""){
471 /* import certificate */
472 $certificate = new certificate;
473 $certificate->import($this->$cert);
475 /* Read out data*/
476 $timeto = $certificate->getvalidto_date();
477 $timefrom = $certificate->getvalidfrom_date();
479 /* Additional info if start end time is '0' */
480 $add_str_info = "";
481 if($timeto == 0 && $timefrom == 0){
482 $add_str_info = "<br><i>"._("(Some types of certificates are currently not supported and may be displayed as 'invalid'.)")."</i>";
483 }
485 $str = "<table summary=\"\" border=0>
486 <tr>
487 <td style='vertical-align:top'>CN</td>
488 <td>".preg_replace("/ /", " ", $certificate->getname())."</td>
489 </tr>
490 </table><br>".
492 sprintf(_("Certificate is valid from %s to %s and is currently %s."),
493 "<b>".date('d M Y',$timefrom)."</b>",
494 "<b>".date('d M Y',$timeto)."</b>",
495 $certificate->isvalid()?"<b><font style='color:green'>"._("valid")."</font></b>":
496 "<b><font style='color:red'>"._("invalid")."</font></b>").$add_str_info;
497 $smarty->assign($cert."info",$str);
498 $smarty->assign($cert."_state","true");
499 } else {
500 $smarty->assign($cert."info", "<i>"._("No certificate installed")."</i>");
501 $smarty->assign($cert."_state","");
502 }
503 }
504 $smarty->assign("governmentmode", "false");
505 return($smarty->fetch (get_template_path('generic_certs.tpl', TRUE, dirname(__FILE__))));
506 }
508 /* Show us the edit screen */
509 @$smarty->assign("bases", $this->allowedBasesToMoveTo());
510 # $smarty->assign("bases", $this->config->idepartments);
511 $smarty->assign("base_select", $this->base);
512 $smarty->assign("selectmode", chkacl($this->acl, "create"));
513 $smarty->assign("certificatesACL", chkacl($this->acl, "certificates"));
514 $smarty->assign("jpegPhotoACL", chkacl($this->acl, "jpegPhoto"));
516 /* Prepare password hashes */
517 if ($this->pw_storage == ""){
518 $this->pw_storage= $this->config->current['HASH'];
519 }
521 $temp = @passwordMethod::get_available_methods();
522 $hashes = $temp['name'];
524 $smarty->assign("pwmode", $hashes);
525 $smarty->assign("pwmode_select", $this->pw_storage);
526 $smarty->assign("passwordStorageACL", chkacl($this->acl, "passwordStorage"));
528 /* Load attributes and acl's */
529 foreach($this->attributes as $val){
530 $smarty->assign("$val", $this->$val);
531 $smarty->assign("$val"."ACL", chkacl($this->acl,$val));
532 }
534 /* Save government mode attributes */
535 if (isset($this->config->current['GOVERNMENTMODE']) &&
536 preg_match('/true/i', $this->config->current['GOVERNMENTMODE'])){
537 $smarty->assign("governmentmode", "true");
538 $ivbbmodes= array("nein", "ivbv", "testa", "ivbv,testa", "internet",
539 "internet,ivbv", "internet,testa", "internet,ivbv,testa");
540 $smarty->assign("ivbbmodes", $ivbbmodes);
541 foreach ($this->govattrs as $val){
542 $smarty->assign("$val", $this->$val);
543 $smarty->assign("$val"."ACL", chkacl($this->acl,$val));
544 }
545 } else {
546 $smarty->assign("governmentmode", "false");
547 }
549 /* Special mode for uid */
550 $uidACL= "";
551 if (isset ($this->dn)){
552 if ($this->dn != "new"){
553 $uidACL="readonly";
554 }
555 } else {
556 $uidACL= "readonly";
557 }
558 $uidACL.= " ".chkacl($this->acl, "uid");
560 $smarty->assign("uidACL", $uidACL);
561 $smarty->assign("is_template", $this->is_template);
562 $smarty->assign("use_dob", $this->use_dob);
564 if (isset($this->parent)){
565 if (isset($this->parent->by_object['phoneAccount']) &&
566 $this->parent->by_object['phoneAccount']->is_account){
567 $smarty->assign("has_phoneaccount", "true");
568 } else {
569 $smarty->assign("has_phoneaccount", "false");
570 }
571 } else {
572 $smarty->assign("has_phoneaccount", "false");
573 }
574 return($smarty->fetch (get_template_path('generic.tpl', TRUE, dirname(__FILE__))));
575 }
578 /* remove object from parent */
579 function remove_from_parent()
580 {
581 $ldap= $this->config->get_ldap_link();
582 $ldap->rmdir ($this->dn);
583 show_ldap_error($ldap->get_error(), _("Removing generic user account failed"));
585 /* Delete references to groups */
586 $ldap->cd ($this->config->current['BASE']);
587 $ldap->search ("(&(objectClass=posixGroup)(memberUid=".$this->uid."))", array("uid"));
588 while ($ldap->fetch()){
589 $g= new group($this->config, $ldap->getDN());
590 $g->removeUser($this->uid);
591 $g->save ();
592 }
594 /* Delete references to object groups */
595 $ldap->cd ($this->config->current['BASE']);
596 $ldap->search ("(&(objectClass=gosaGroupOfNames)(member=".@LDAP::prepare4filter($this->dn)."))", array("cn"));
597 while ($ldap->fetch()){
598 $og= new ogroup($this->config, $ldap->getDN());
599 unset($og->member[$this->dn]);
600 $og->save ();
601 }
603 /* Kerberos server defined? */
604 if (isset($this->config->data['SERVERS']['KERBEROS'])){
605 $cfg= $this->config->data['SERVERS']['KERBEROS'];
606 }
607 if (isset($cfg['SERVER']) && function_exists('kadm5_init_with_password')){
609 /* Connect to the admin interface */
610 $handle = kadm5_init_with_password($cfg['SERVER'], $cfg['REALM'],
611 $cfg['ADMIN'], $cfg['PASSWORD']);
613 /* Errors? */
614 if ($handle === FALSE){
615 print_red (_("Kerberos database communication failed"));
616 return (2);
617 }
619 /* Build user principal, get list of existsing principals */
620 $principal= $this->uid."@".$cfg['REALM'];
621 $principals = kadm5_get_principals($handle);
623 /* User exists in database? */
624 if (in_array($principal, $principals)){
626 /* Ok. User exists. Remove him/her */
627 $ret= kadm5_delete_principal ( $handle, $principal);
628 if ($ret === FALSE){
629 print_red (_("Can't remove user from kerberos database."));
630 }
631 }
633 /* Free kerberos admin handle */
634 kadm5_destroy($handle);
635 }
638 /* Optionally execute a command after we're done */
639 $this->handle_post_events("remove",array("uid" => $this->uid));
640 }
643 /* Save data to object */
644 function save_object()
645 {
646 if (isset($_POST['generic'])){
648 /* Parents save function */
649 plugin::save_object ();
651 /* Save government mode attributes */
652 if ($this->config->current['GOVERNMENTMODE']){
653 foreach ($this->govattrs as $val){
654 if (chkacl ($this->acl, "$val") == "" && isset ($_POST["$val"])){
655 $data= stripcslashes($_POST["$val"]);
656 if ($data != $this->$val){
657 $this->is_modified= TRUE;
658 }
659 $this->$val= $data;
660 }
661 }
662 }
664 /* In template mode, the uid is autogenerated... */
665 if ($this->is_template){
666 $this->uid= strtolower($this->sn);
667 $this->givenName= $this->sn;
668 }
670 /* Save base and pw_storage, since these are no LDAP attributes */
671 if (isset($_POST['base'])){
672 foreach(array("base", "pw_storage") as $val){
674 if(isset($_POST[$val]) && chkacl ($this->acl, "$val") == ""){
675 $data= validate($_POST[$val]);
676 if ($data != $this->$val){
677 $this->is_modified= TRUE;
678 }
679 $this->$val= $data;
680 }
681 }
682 }
683 }
684 }
686 function rebind($ldap, $referral)
687 {
688 $credentials= LDAP::get_credentials($referral, $this->config->current['REFERRAL']);
689 if (ldap_bind($ldap, $credentials['ADMIN'], $credentials['PASSWORD'])) {
690 $this->error = "Success";
691 $this->hascon=true;
692 $this->reconnect= true;
693 return (0);
694 } else {
695 $this->error = "Could not bind to " . $credentials['ADMIN'];
696 return NULL;
697 }
698 }
700 /* Save data to LDAP, depending on is_account we save or delete */
701 function save()
702 {
703 /* Only force save of changes ....
704 If this attributes aren't changed, avoid saving.
705 */
706 if($this->gender=="0") $this->gender ="";
707 if($this->preferredLanguage=="0") $this->preferredLanguage ="";
710 /* First use parents methods to do some basic fillup in $this->attrs */
711 plugin::save ();
713 if ($this->use_dob == "1"){
714 /* If it is an array, the generic page has never been loaded - so there's no difference. Using an array would cause an error btw. */
715 if(!is_array($this->attrs['dateOfBirth'])) {
716 $this->attrs['dateOfBirth']= date("Y-m-d", $this->attrs['dateOfBirth']);
717 }
718 }
719 /* Remove additional objectClasses */
720 $tmp= array();
721 foreach ($this->attrs['objectClass'] as $key => $set){
722 $found= false;
723 foreach (array("ivbbentry", "gosaUserTemplate") as $val){
724 if (preg_match ("/^$set$/i", $val)){
725 $found= true;
726 break;
727 }
728 }
729 if (!$found){
730 $tmp[]= $set;
731 }
732 }
734 /* Replace the objectClass array. This is done because of the
735 separation into government and normal mode. */
736 $this->attrs['objectClass']= $tmp;
738 /* Add objectClasss for template mode? */
739 if ($this->is_template){
740 $this->attrs['objectClass'][]= "gosaUserTemplate";
741 }
743 /* Hard coded government mode? */
744 if ($this->config->current['GOVERNMENTMODE'] != 'false'){
745 $this->attrs['objectClass'][]= "ivbbentry";
747 /* Copy standard attributes */
748 foreach ($this->govattrs as $val){
749 if ($this->$val != ""){
750 $this->attrs["$val"]= $this->$val;
751 } elseif (!$this->new) {
752 $this->attrs["$val"]= array();
753 }
754 }
756 /* Remove attribute if set to "nein" */
757 if ($this->publicVisible == "nein"){
758 $this->attrs['publicVisible']= array();
759 if($this->new){
760 unset($this->attrs['publicVisible']);
761 }else{
762 $this->attrs['publicVisible']=array();
763 }
765 }
767 }
769 /* Special handling for attribute userCertificate needed */
770 if ($this->userCertificate != ""){
771 $this->attrs["userCertificate;binary"]= $this->userCertificate;
772 $remove_userCertificate= false;
773 } else {
774 $remove_userCertificate= true;
775 }
777 /* Special handling for dateOfBirth value */
778 if ($this->use_dob != "1"){
779 if ($this->new) {
780 unset($this->attrs["dateOfBirth"]);
781 } else {
782 $this->attrs["dateOfBirth"]= array();
783 }
784 }
785 if (!$this->gender){
786 if ($this->new) {
787 unset($this->attrs["gender"]);
788 } else {
789 $this->attrs["gender"]= array();
790 }
791 }
792 if (!$this->preferredLanguage){
793 if ($this->new) {
794 unset($this->attrs["preferredLanguage"]);
795 } else {
796 $this->attrs["preferredLanguage"]= array();
797 }
798 }
800 /* Special handling for attribute jpegPhote needed, scale image via
801 image magick to 147x200 pixels and inject resulting data. */
802 if ($this->jpegPhoto != "*removed*"){
804 /* Fallback if there's no image magick inside PHP */
805 if (!function_exists("imagick_blob2image")){
806 /* Get temporary file name for conversation */
807 $fname = tempnam ("/tmp", "GOsa");
809 /* Open file and write out photoData */
810 $fp = fopen ($fname, "w");
811 fwrite ($fp, $this->photoData);
812 fclose ($fp);
814 /* Build conversation query. Filename is generated automatically, so
815 we do not need any special security checks. Exec command and save
816 output. For PHP safe mode, you'll need a configuration which respects
817 image magick as executable... */
818 $query= "convert -size 147x200 $fname -resize 147x200 +profile \"*\" -";
819 @DEBUG (DEBUG_SHELL, __LINE__, __FUNCTION__, __FILE__,
820 $query, "Execute");
822 /* Read data written by convert */
823 $output= "";
824 $sh= popen($query, 'r');
825 while (!feof($sh)){
826 $output.= fread($sh, 4096);
827 }
828 pclose($sh);
830 unlink($fname);
832 /* Save attribute */
833 $this->attrs["jpegPhoto"] = $output;
835 } else {
837 /* Load the new uploaded Photo */
838 if(!$handle = imagick_blob2image($this->photoData)) {
839 gosa_log("Can't Load image");
840 }
842 /* Resizing image to 147x200 and blur */
843 if(!imagick_resize($handle,147,200,IMAGICK_FILTER_GAUSSIAN,0)){
844 gosa_log("imagick_resize failed");
845 }
847 /* Converting image to JPEG */
848 if(!imagick_convert($handle,"JPEG")) {
849 gosa_log("Can't Convert to JPEG");
850 }
852 /* Creating binary Code for the Image */
853 if(!$dump = imagick_image2blob($handle)){
854 gosa_log("Can't create blob for image");
855 }
857 /* Sending Image */
858 $output= $dump;
860 /* Save attribute */
861 $this->attrs["jpegPhoto"] = $output;
862 }
864 } else{
865 $this->attrs["jpegPhoto"] = array();
866 }
868 /* This only gets called when user is renaming himself */
869 $ldap= $this->config->get_ldap_link();
870 if ($this->dn != $this->new_dn){
872 /* Write entry on new 'dn' */
873 $this->move($this->dn, $this->new_dn);
875 /* Happen to use the new one */
876 change_ui_dn($this->dn, $this->new_dn);
877 $this->dn= $this->new_dn;
878 }
881 /* Save data. Using 'modify' implies that the entry is already present, use 'add' for
882 new entries. So do a check first... */
883 $ldap->cat ($this->dn, array('dn'));
884 if ($ldap->fetch()){
885 $mode= "modify";
886 } else {
887 $mode= "add";
888 $ldap->cd($this->config->current['BASE']);
889 $ldap->create_missing_trees(preg_replace('/^[^,]+,/', '', $this->dn));
890 }
892 /* Set password to some junk stuff in case of templates */
893 if ($this->is_template){
894 $this->attrs['userPassword']= '{crypt}N0T$3T4N0W';
895 }
897 @DEBUG (DEBUG_LDAP, __LINE__, __FUNCTION__, __FILE__,
898 $this->attributes, "Save via $mode");
900 /* Finally write data with selected 'mode' */
901 $this->cleanup();
903 if(isset($this->attrs['preferredLanguage'])){
904 $_SESSION['ui']->language = $this->preferredLanguage;
905 $_SESSION['Last_init_lang'] = "update";
906 }
908 $ldap->cd ($this->dn);
909 $ldap->$mode ($this->attrs);
910 if (show_ldap_error($ldap->get_error(), _("Saving generic user account failed"))){
911 return (1);
912 }
914 /* Remove cert?
915 For some reason, the 'ldap' class doesn't want to remove binary entries, so I need
916 to work around myself. */
917 if ($remove_userCertificate == true && !$this->new && $this->had_userCertificate){
919 /* Reset array, assemble new, this should be reworked */
920 $this->attrs= array();
921 $this->attrs['userCertificate;binary']= array();
923 /* Prepare connection */
924 if (!($ds = ldap_connect($this->config->current['SERVER']))) {
925 die ("Could not connect to LDAP server");
926 }
927 ldap_set_option($ds, LDAP_OPT_PROTOCOL_VERSION, 3);
928 if (function_exists("ldap_set_rebind_proc") && isset($this->config->current['RECURSIVE']) && $this->config->current['RECURSIVE'] == "true") {
929 ldap_set_option($this->cid, LDAP_OPT_REFERRALS, 1);
930 ldap_set_rebind_proc($ds, array(&$this, "rebind"));
931 }
932 if(isset($config->current['TLS']) && $config->current['TLS'] == "true"){
933 ldap_start_tls($ds);
934 }
935 if (!($res = @ldap_bind($ds, $this->config->current['ADMIN'],
936 $this->config->current['PASSWORD']))) {
937 die ("Could not bind to LDAP");
938 }
940 /* Modify using attrs */
941 ldap_mod_del($ds,$this->dn,$this->attrs);
942 ldap_close($ds);
943 }
945 /* Kerberos server defined? */
946 if (isset($this->config->data['SERVERS']['KERBEROS'])){
947 $cfg= $this->config->data['SERVERS']['KERBEROS'];
948 }
949 if (isset($cfg['SERVER']) && function_exists('kadm5_init_with_password')){
951 /* Connect to the admin interface */
952 $handle = kadm5_init_with_password($cfg['SERVER'], $cfg['REALM'],
953 $cfg['ADMIN'], $cfg['PASSWORD']);
955 /* Errors? */
956 if ($handle === FALSE){
957 print_red (_("Kerberos database communication failed"));
958 return (2);
959 }
961 /* Build user principal, get list of existsing principals */
962 $principal= $this->uid."@".$cfg['REALM'];
963 $principals = kadm5_get_principals($handle);
965 /* User exists in database? */
966 if (in_array($principal, $principals)){
968 /* Ok. User exists. Remove him/her when pw_storage has
969 changed to be NOT kerberos. */
970 if ($this->pw_storage != $this->config->current['KRBSASL']){
971 $ret= kadm5_delete_principal ( $handle, $principal);
973 if ($ret === FALSE){
974 print_red (_("Can't remove user from kerberos database."));
975 }
976 }
978 } else {
980 /* User doesn't exists, create it when pw_storage is kerberos or SASL. */
981 if ($this->pw_storage == "kerberos" || $this->pw_storage == "sasl" ){
982 $ret= kadm5_create_principal ( $handle, $principal);
984 if ($ret === FALSE){
985 print_red (_("Can't add user to kerberos database."));
986 }
987 }
989 }
991 /* Free kerberos admin handle */
992 kadm5_destroy($handle);
993 }
995 /* Optionally execute a command after we're done */
996 if ($mode == "add"){
997 $this->handle_post_events("add",array("uid" => $this->uid));
998 } elseif ($this->is_modified){
999 $this->handle_post_events("modify",array("uid" => $this->uid));
1000 }
1002 return (0);
1003 }
1006 /* Check formular input */
1007 function check()
1008 {
1009 /* Call common method to give check the hook */
1010 $message= plugin::check();
1012 /* Assemble cn */
1013 $pt= "";
1014 if(isset($this->config->current['INCLUDE_PERSONAL_TITLE']) && preg_match("/true/i",$this->config->current['INCLUDE_PERSONAL_TITLE'])){
1015 if(!empty($this->personalTitle)){
1016 $pt = $this->personalTitle." ";
1017 }
1018 }
1020 $this->cn= $pt.$this->givenName." ".$this->sn;
1022 /* Permissions for that base? */
1023 if (isset($this->config->current['DNMODE']) && $this->config->current['DNMODE'] == "uid"){
1024 $this->new_dn= 'uid='.$this->uid.','.get_people_ou().$this->base;
1025 } else {
1026 /* Don't touch dn, if cn hasn't changed */
1027 if (isset($this->saved_attributes['cn']) && $this->saved_attributes['cn'] == $this->cn &&
1028 $this->orig_base == $this->base){
1029 $this->new_dn= $this->dn;
1030 } else {
1031 $this->new_dn= $this->create_unique_dn('cn', get_people_ou().$this->base);
1032 }
1033 }
1035 $ui= get_userinfo();
1036 $acl= get_permissions ($this->new_dn, $ui->subtreeACL);
1037 $acl= get_module_permission($acl, "user", $this->new_dn);
1038 if ($this->dn == "new" && chkacl($acl, "create") != ""){
1039 $message[]= _("You have no permissions to create a user on this 'Base'.");
1040 } elseif ($this->dn != $this->new_dn && $this->dn != "new"){
1041 $acl= get_permissions ($this->new_dn, $ui->subtreeACL);
1042 $acl= get_module_permission($acl, "user", $this->new_dn);
1043 if (chkacl($acl, "create") != ""){
1044 $message[]= _("You have no permissions to move a user from the original 'Base'.");
1045 }
1046 }
1048 /* must: sn, givenName, uid */
1049 if ($this->sn == "" && chkacl ($this->acl, "sn") == ""){
1050 $message[]= _("The required field 'Name' is not set.");
1051 }
1053 /* UID already used? */
1054 $ldap= $this->config->get_ldap_link();
1055 $ldap->cd($this->config->current['BASE']);
1056 $ldap->search("(uid=$this->uid)", array("uid"));
1057 $ldap->fetch();
1058 if ($ldap->count() != 0 && $this->dn == 'new'){
1059 $message[]= _("There's already a person with this 'Login' in the database.");
1060 }
1062 /* In template mode, the uid and givenName are autogenerated... */
1063 if (!$this->is_template){
1064 if ($this->givenName == "" && chkacl ($this->acl, "givenName") == ""){
1065 $message[]= _("The required field 'Given name' is not set.");
1066 }
1067 if ($this->uid == "" && chkacl ($this->acl, "uid") == ""){
1068 $message[]= _("The required field 'Login' is not set.");
1069 }
1070 if (!(isset($this->config->current['DNMODE']) && $this->config->current['DNMODE'] == "uid")){
1071 $ldap->cat($this->new_dn);
1072 if ($ldap->count() != 0 && $this->dn != $this->new_dn && $this->dn == 'new'){
1073 $message[]= _("There's already a person with this 'Name'/'Given name' combination in the database.");
1074 }
1075 }
1076 }
1078 /* Check for valid input */
1079 if ($this->is_modified && !is_uid($this->uid)){
1080 $message[]= _("The field 'Login' contains invalid characters. Lowercase, numbers and dashes are allowed.");
1081 }
1082 if (!is_url($this->labeledURI)){
1083 $message[]= _("The field 'Homepage' contains an invalid URL definition.");
1084 }
1085 if (preg_match ("/[\\\\]/", $this->sn)){
1086 $message[]= _("The field 'Name' contains invalid characters.");
1087 }
1088 if (preg_match ("/[\\\\]/", $this->givenName)){
1089 $message[]= _("The field 'Given name' contains invalid characters.");
1090 }
1092 /* Check phone numbers */
1093 if (!is_phone_nr($this->telephoneNumber)){
1094 $message[]= _("The field 'Phone' contains an invalid phone number.");
1095 }
1096 if (!is_phone_nr($this->facsimileTelephoneNumber)){
1097 $message[]= _("The field 'Fax' contains an invalid phone number.");
1098 }
1099 if (!is_phone_nr($this->mobile)){
1100 $message[]= _("The field 'Mobile' contains an invalid phone number.");
1101 }
1102 if (!is_phone_nr($this->pager)){
1103 $message[]= _("The field 'Pager' contains an invalid phone number.");
1104 }
1106 /* Check for reserved characers */
1107 if (preg_match ('/[,+"?\'()=<>;]/', $this->givenName)){
1108 $message[]= _("The field 'Given name' contains invalid characters.");
1109 }
1110 if (preg_match ('/[,+"?\'()=<>;]/', $this->sn)){
1111 $message[]= _("The field 'Name' contains invalid characters.");
1112 }
1114 return $message;
1115 }
1118 /* Indicate whether a password change is needed or not */
1119 function password_change_needed()
1120 {
1121 return ($this->pw_storage != $this->last_pw_storage);
1122 }
1125 /* Load a jpegPhoto from LDAP, this is going to be simplified later on */
1126 function load_picture()
1127 {
1128 /* make connection and read jpegPhoto */
1129 $ds= ldap_connect($this->config->current['SERVER']);
1130 ldap_set_option($ds, LDAP_OPT_PROTOCOL_VERSION, 3);
1131 if (function_exists("ldap_set_rebind_proc") && isset($this->config->current['RECURSIVE']) && $this->config->current['RECURSIVE'] == "true") {
1132 ldap_set_option($this->cid, LDAP_OPT_REFERRALS, 1);
1133 ldap_set_rebind_proc($ds, array(&$this, "rebind"));
1134 }
1136 if(isset($this->config->current['TLS']) &&
1137 $this->config->current['TLS'] == "true"){
1139 ldap_start_tls($ds);
1140 }
1142 $r= ldap_bind($ds);
1143 $sr= @ldap_read($ds, $this->dn, "jpegPhoto=*", array("jpegPhoto"));
1145 /* in case we don't get an entry, load a default picture */
1146 $this->set_picture ("./images/default.jpg");
1147 $this->jpegPhoto= "*removed*";
1149 /* fill data from LDAP */
1150 if ($sr) {
1151 $ei=ldap_first_entry($ds, $sr);
1152 if ($ei) {
1153 if ($info = ldap_get_values_len($ds, $ei, "jpegPhoto")){
1154 $this->photoData= $info[0];
1155 $_SESSION['binary']= $this->photoData;
1156 $_SESSION['binarytype']= "image/jpeg";
1157 $this->jpegPhoto= "";
1158 }
1159 }
1160 }
1162 /* close conncetion */
1163 ldap_unbind($ds);
1164 }
1167 /* Load a certificate from LDAP, this is going to be simplified later on */
1168 function load_cert()
1169 {
1170 $ds= ldap_connect($this->config->current['SERVER']);
1171 ldap_set_option($ds, LDAP_OPT_PROTOCOL_VERSION, 3);
1172 if (function_exists("ldap_set_rebind_proc") && isset($this->config->current['RECURSIVE']) && $this->config->current['RECURSIVE'] == "true") {
1173 ldap_set_option($this->cid, LDAP_OPT_REFERRALS, 1);
1174 ldap_set_rebind_proc($ds, array(&$this, "rebind"));
1175 }
1176 if(isset($this->config->current['TLS']) &&
1177 $this->config->current['TLS'] == "true"){
1179 ldap_start_tls($ds);
1180 }
1182 $r= ldap_bind($ds);
1183 $sr= @ldap_read($ds, $this->dn, "userCertificate=*", array("userCertificate"));
1185 if ($sr) {
1186 $ei= @ldap_first_entry($ds, $sr);
1188 if ($ei) {
1189 if (!$info = @ldap_get_values_len($ds, $ei, "userCertificate;binary")){
1190 $this->userCertificate= "";
1191 } else {
1192 $this->userCertificate= $info[0];
1193 }
1194 }
1195 } else {
1196 $this->userCertificate= "";
1197 }
1199 ldap_unbind($ds);
1200 }
1203 /* Load picture from file to object */
1204 function set_picture($filename ="")
1205 {
1206 if (!is_file($filename) || $filename == ""){
1207 $filename= "./images/default.jpg";
1208 $this->jpegPhoto= "*removed*";
1209 }
1211 $fd = fopen ($filename, "rb");
1212 $this->photoData= fread ($fd, filesize ($filename));
1213 $_SESSION['binary']= $this->photoData;
1214 $_SESSION['binarytype']= "image/jpeg";
1215 $this->jpegPhoto= "";
1217 fclose ($fd);
1218 }
1221 /* Load certificate from file to object */
1222 function set_cert($cert, $filename)
1223 {
1224 $fd = fopen ($filename, "rb");
1225 if (filesize($filename)>0) {
1226 $this->$cert= fread ($fd, filesize ($filename));
1227 fclose ($fd);
1228 $this->is_modified= TRUE;
1229 } else {
1230 print_red(_("Could not open specified certificate!"));
1231 }
1232 }
1234 /* Adapt from given 'dn' */
1235 function adapt_from_template($dn)
1236 {
1237 plugin::adapt_from_template($dn);
1239 /* Get base */
1240 $this->base= preg_replace('/^[^,]+,'.get_people_ou().'/i', '', $dn);
1242 if ($this->config->current['GOVERNMENTMODE']){
1244 /* Walk through govattrs */
1245 foreach ($this->govattrs as $val){
1247 if (isset($this->attrs["$val"][0])){
1249 /* If attribute is set, replace dynamic parts:
1250 %sn, %givenName and %uid. Fill these in our local variables. */
1251 $value= $this->attrs["$val"][0];
1253 foreach (array("sn", "givenName", "uid") as $repl){
1254 if (preg_match("/%$repl/i", $value)){
1255 $value= preg_replace ("/%$repl/i",
1256 $this->parent->$repl, $value);
1257 }
1258 }
1259 $this->$val= $value;
1260 }
1261 }
1262 }
1264 /* Get back uid/sn/givenName */
1265 if ($this->parent != NULL){
1266 $this->uid= $this->parent->uid;
1267 $this->sn= $this->parent->sn;
1268 $this->givenName= $this->parent->givenName;
1269 }
1270 }
1273 /* This avoids that users move themselves out of their rights.
1274 */
1275 function allowedBasesToMoveTo()
1276 {
1277 $allowed = array();
1278 $ret_all = false;
1279 if($this->uid == $_SESSION['ui']->username){
1280 $ldap= $this->config->get_ldap_link();
1281 $ldap->cd($this->config->current['BASE']);
1282 $ldap->search("(&(objectClass=posixGroup)(memberUid=".$_SESSION['ui']->username."))",array("gosaSubtreeACL"));
1284 while($attrs = $ldap->fetch()){
1286 if(isset($attrs['gosaSubtreeACL'])){
1288 foreach($attrs['gosaSubtreeACL'] as $attr){
1289 if((preg_match("/:user#/",$attr))||(preg_match("/:all/",$attr))){
1290 $s = preg_replace("/^.*".get_groups_ou().",/","",$attrs['dn']);
1292 foreach($this->config->idepartments as $key => $dep) {
1293 if(preg_match("/".$s."/i",$key)){
1294 $allowed[$key] = $dep;
1295 }
1296 }
1297 }
1298 }
1299 }
1300 }
1301 if(count($allowed) == 0){
1302 foreach($this->config->idepartments as $key => $dep) {
1303 if($this->base==$key){
1304 $allowed[$key] = $dep;
1305 }
1306 }
1307 }
1309 return($allowed);
1311 }else{
1312 return($this->config->idepartments);
1313 }
1314 }
1317 function getCopyDialog()
1318 {
1319 $str = "";
1321 $_SESSION['binary'] = $this->photoData;
1322 $_SESSION['binarytype']= "image/jpeg";
1324 /* Get random number for pictures */
1325 srand((double)microtime()*1000000);
1326 $rand = rand(0, 10000);
1328 $smarty = get_smarty();
1330 $smarty->assign("passwordTodo","clear");
1332 if(isset($_POST['passwordTodo'])){
1333 $smarty->assign("passwordTodo",$_POST['passwordTodo']);
1334 }
1336 $smarty->assign("sn", $this->sn);
1337 $smarty->assign("givenName",$this->givenName);
1338 $smarty->assign("uid", $this->uid);
1339 $smarty->assign("rand", $rand);
1340 $str = $smarty->fetch(get_template_path("paste_generic.tpl",TRUE,dirname(__FILE__)));
1343 $ret = array();
1344 $ret['string'] = $str;
1345 $ret['status'] = "";
1346 return($ret);
1347 }
1349 function saveCopyDialog()
1350 {
1352 if((isset($_FILES['picture_file']['tmp_name'])) && ($_FILES['picture_file']['size'] > 0)){
1353 $this->set_picture($_FILES['picture_file']['tmp_name']);
1354 }
1356 /* Remove picture? */
1357 if (isset($_POST['picture_remove'])){
1358 $this->jpegPhoto= "*removed*";
1359 $this->set_picture ("./images/default.jpg");
1360 $this->is_modified= TRUE;
1361 }
1363 $attrs = array("uid","givenName","sn");
1364 foreach($attrs as $attr){
1365 if(isset($_POST[$attr])){
1366 $this->$attr = $_POST[$attr];
1367 }
1368 }
1369 }
1372 function PrepareForCopyPaste($source)
1373 {
1374 plugin::PrepareForCopyPaste($source);
1376 /* Reset certificate information addepted from source user
1377 to avoid setting the same user certificate for the destination user. */
1378 $this->userPKCS12= "";
1379 $this->userSMIMECertificate= "";
1380 $this->userCertificate= "";
1381 $this->certificateSerialNumber= "";
1382 $this->old_certificateSerialNumber= "";
1383 $this->old_userPKCS12= "";
1384 $this->old_userSMIMECertificate= "";
1385 $this->old_userCertificate= "";
1386 }
1387 }
1389 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
1390 ?>