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 /* CLI vars */
20 var $cli_summary= "Handling of GOsa's user base object";
21 var $cli_description= "Some longer text\nfor help";
22 var $cli_parameters= array("eins" => "Eins ist toll", "zwei" => "Zwei ist noch besser");
24 /* Plugin specific values */
25 var $base= "";
26 var $cn= "";
27 var $personalTitle= "";
28 var $academicTitle= "";
29 var $homePostalAddress= "";
30 var $homePhone= "";
31 var $labeledURI= "";
32 var $o= "";
33 var $ou= "";
34 var $departmentNumber= "";
35 var $employeeNumber= "";
36 var $employeeType= "";
37 var $roomNumber= "";
38 var $telephoneNumber= "";
39 var $facsimileTelephoneNumber= "";
40 var $mobile= "";
41 var $pager= "";
42 var $l= "";
43 var $st= "";
44 var $postalAddress= "";
45 var $dateOfBirth;
46 var $use_dob= "0";
47 var $gender="0";
48 var $preferredLanguage="0";
50 var $jpegPhoto= "*removed*";
51 var $photoData= "";
52 var $old_jpegPhoto= "";
53 var $old_photoData= "";
54 var $cert_dialog= FALSE;
55 var $picture_dialog= FALSE;
57 var $userPKCS12= "";
58 var $userSMIMECertificate= "";
59 var $userCertificate= "";
60 var $certificateSerialNumber= "";
61 var $old_certificateSerialNumber= "";
62 var $old_userPKCS12= "";
63 var $old_userSMIMECertificate= "";
64 var $old_userCertificate= "";
66 var $gouvernmentOrganizationalUnit= "";
67 var $houseIdentifier= "";
68 var $street= "";
69 var $postalCode= "";
70 var $vocation= "";
71 var $ivbbLastDeliveryCollective= "";
72 var $gouvernmentOrganizationalPersonLocality= "";
73 var $gouvernmentOrganizationalUnitDescription= "";
74 var $gouvernmentOrganizationalUnitSubjectArea= "";
75 var $functionalTitle= "";
76 var $role= "";
77 var $publicVisible= "";
79 var $dialog;
81 /* variables to trigger password changes */
82 var $pw_storage= "crypt";
83 var $last_pw_storage= "unset";
84 var $had_userCertificate= FALSE;
86 /* attribute list for save action */
87 var $attributes= array("sn", "givenName", "uid", "personalTitle", "academicTitle",
88 "homePostalAddress", "homePhone", "labeledURI", "o", "ou", "dateOfBirth", "gender","preferredLanguage",
89 "departmentNumber", "employeeNumber", "employeeType", "l", "st",
90 "roomNumber", "telephoneNumber", "mobile", "pager", "cn", "userPKCS12",
91 "postalAddress", "facsimileTelephoneNumber", "userSMIMECertificate");
93 var $objectclasses= array("top", "person", "organizationalPerson", "inetOrgPerson",
94 "gosaAccount");
96 /* attributes that are part of the government mode */
97 var $govattrs= array("gouvernmentOrganizationalUnit", "houseIdentifier", "vocation",
98 "ivbbLastDeliveryCollective", "gouvernmentOrganizationalPersonLocality",
99 "gouvernmentOrganizationalUnitDescription","gouvernmentOrganizationalUnitSubjectArea",
100 "functionalTitle", "certificateSerialNumber", "publicVisible", "street", "role",
101 "postalCode");
104 /* constructor, if 'dn' is set, the node loads the given
105 'dn' from LDAP */
106 function user ($config, $dn= NULL)
107 {
108 $this->config= $config;
109 /* Configuration is fine, allways */
110 if ($this->config->current['GOVERNMENTMODE']){
111 $this->attributes=array_merge($this->attributes,$this->govattrs);
112 }
114 /* Load base attributes */
115 plugin::plugin ($config, $dn);
117 if ($this->config->current['GOVERNMENTMODE']){
118 /* Fix public visible attribute if unset */
119 if (!isset($this->attrs['publicVisible'])){
120 $this->publicVisible == "nein";
121 }
122 }
124 /* Load government mode attributes */
125 if ($this->config->current['GOVERNMENTMODE']){
126 /* Copy all attributs */
127 foreach ($this->govattrs as $val){
128 if (isset($this->attrs["$val"][0])){
129 $this->$val= $this->attrs["$val"][0];
130 }
131 }
132 }
134 /* Create me for new accounts */
135 if ($dn == "new"){
136 $this->is_account= TRUE;
137 }
139 /* Make hash default to md5 if not set in config */
140 if (!isset($this->config->current['HASH'])){
141 $hash= "md5";
142 } else {
143 $hash= $this->config->current['HASH'];
144 }
146 /* Load data from LDAP? */
147 if ($dn != NULL){
149 /* Do base conversation */
150 if ($this->dn == "new"){
151 $ui= get_userinfo();
152 $this->base= dn2base($ui->dn);
153 } else {
154 $this->base= dn2base($dn);
155 }
157 echo $this->base;
159 /* get password storage type */
160 if (isset ($this->attrs['userPassword'][0])){
161 /* Initialize local array */
162 $matches= array();
163 if (preg_match ("/^{([^}]+)}(.+)/", $this->attrs['userPassword'][0], $matches)){
164 $this->pw_storage= strtolower($matches[1]);
165 } else {
166 if ($this->attrs['userPassword'][0] != ""){
167 $this->pw_storage= "clear";
168 } else {
169 $this->pw_storage= $hash;
170 }
171 }
172 } else {
173 /* Preset with vaule from configuration */
174 $this->pw_storage= $hash;
175 }
177 /* Load extra attributes: certificate and picture */
178 $this->load_picture();
179 $this->load_cert();
180 if ($this->userCertificate != ""){
181 $this->had_userCertificate= TRUE;
182 }
183 }
185 /* Reset password storage indicator, used by password_change_needed() */
186 if ($dn == "new"){
187 $this->last_pw_storage= "unset";
188 } else {
189 $this->last_pw_storage= $this->pw_storage;
190 }
192 /* Generate dateOfBirth entry */
193 if (isset ($this->attrs['dateOfBirth'])){
194 /* This entry is ISO 8601 conform */
195 list($year, $month, $day)= split("-", $this->attrs['dateOfBirth'][0], 3);
197 $this->dateOfBirth=array( 'mon'=> $month,"mday"=> $day,"year"=> $year);
198 $this->use_dob= "1";
199 } else {
200 $this->use_dob= "0";
201 }
203 /* Put gender attribute to upper case */
204 if (isset ($this->attrs['gender'])){
205 $this->gender= strtoupper($this->attrs['gender'][0]);
206 }
207 }
210 /* execute generates the html output for this node */
211 function execute()
212 {
213 /* Call parent execute */
214 plugin::execute();
216 $smarty= get_smarty();
218 /* Fill calendar */
219 if ($this->dateOfBirth == "0"){
220 $date= getdate();
221 } else {
222 if(is_array($this->dateOfBirth)){
223 $date = $this->dateOfBirth;
224 }else{
225 $date = getdate($this->dateOfBirth);
226 }
227 }
229 $days= array();
230 for($d= 1; $d<32; $d++){
231 $days[$d]= $d;
232 }
233 $years= array();
235 if(($date['year']-100)<1901){
236 $start = 1901;
237 }else{
238 $start = $date['year']-100;
239 }
241 $end = $start +100;
243 for($y= $start; $y<=$end; $y++){
244 $years[]= $y;
245 }
246 $years['-']= "- ";
247 $months= array(_("January"), _("February"), _("March"), _("April"),
248 _("May"), _("June"), _("July"), _("August"), _("September"),
249 _("October"), _("November"), _("December"), '-' => '- ');
250 $smarty->assign("day", $date["mday"]);
251 $smarty->assign("days", $days);
252 $smarty->assign("months", $months);
253 $smarty->assign("month", $date["mon"]-1);
254 $smarty->assign("years", $years);
255 $smarty->assign("year", $date["year"]);
257 /* Assign sex */
258 $sex= array(0 => " ", "F" => _("female"), "M" => _("male"));
259 $smarty->assign("gender_list", $sex);
261 /* Assign prefered langage */
262 $language= array(0 => " ", "fr_FR" => ("fr_FR"), "en_EN" => ("en_EN"),
263 "de_DE" => ("de_DE"), "it_IT" => ("it_IT"),
264 "nl_NL" => ("nl_NL"), "ru_RU" => ("ru_RU"));
265 $smarty->assign("preferredLanguage_list", $language);
267 /* Get random number for pictures */
268 srand((double)microtime()*1000000);
269 $smarty->assign("rand", rand(0, 10000));
271 /* Do we represent a valid gosaAccount? */
272 if (!$this->is_account){
273 echo "<img alt=\"\" src=\"images/stop.png\" align=\"middle\"> <b>".
274 _("This account has no valid GOsa extensions.")."</b>";
275 return;
276 }
278 /* Base select dialog */
279 $once = true;
280 foreach($_POST as $name => $value){
281 if(preg_match("/^chooseBase/",$name) && $once){
282 $once = false;
283 $this->dialog = new baseSelectDialog($this->config,$this,$this->allowedBasesToMoveTo());
284 $this->dialog->setCurrentBase($this->base);
285 }
286 }
288 /* Dialog handling */
289 if(is_object($this->dialog)){
290 /* Must be called before save_object */
291 $this->dialog->save_object();
293 if($this->dialog->isClosed()){
294 $this->dialog = false;
295 }elseif($this->dialog->isSelected()){
296 $this->base = $this->dialog->isSelected();
297 $this->dialog= false;
298 }else{
299 return($this->dialog->execute());
300 }
301 }
303 /* Want picture edit dialog? */
304 if($this->acl_is_readable("userPicture")) {
305 if (isset($_POST['edit_picture'])){
306 /* Save values for later recovery, in case some presses
307 the cancel button. */
308 $this->old_jpegPhoto= $this->jpegPhoto;
309 $this->old_photoData= $this->photoData;
310 $this->picture_dialog= TRUE;
311 $this->dialog= TRUE;
312 }
313 }
315 /* Remove picture? */
316 if($this->acl_is_writeable("userPicture")) {
317 if (isset($_POST['picture_remove'])){
318 $this->jpegPhoto= "*removed*";
319 $this->set_picture ("./images/default.jpg");
320 $this->is_modified= TRUE;
322 return($smarty->fetch (get_template_path('generic_picture.tpl', TRUE, dirname(__FILE__))));
323 }
324 }
326 /* Save picture */
327 if (isset($_POST['picture_edit_finish'])){
329 /* Check for clean upload */
330 if ($_FILES['picture_file']['name'] != ""){
331 if (!is_uploaded_file($_FILES['picture_file']['tmp_name'])) {
332 print_red(_("The specified file has not been uploaded via HTTP POST! Aborted."));
333 exit;
334 }
336 /* Activate new picture */
337 $this->set_picture($_FILES['picture_file']['tmp_name']);
338 }
339 $this->picture_dialog= FALSE;
340 $this->dialog= FALSE;
341 $this->is_modified= TRUE;
342 }
345 /* Cancel picture */
346 if (isset($_POST['picture_edit_cancel'])){
348 /* Restore values */
349 $this->jpegPhoto= $this->old_jpegPhoto;
350 $this->photoData= $this->old_photoData;
352 /* Update picture */
353 $_SESSION['binary']= $this->photoData;
354 $_SESSION['binarytype']= "image/jpeg";
355 $this->picture_dialog= FALSE;
356 $this->dialog= FALSE;
357 }
359 /* Toggle dateOfBirth information */
360 if (isset($_POST['set_dob'])){
361 $this->use_dob= ($this->use_dob == "0")?"1":"0";
362 }
365 /* Want certificate= */
366 if ((isset($_POST['edit_cert'])) && $this->acl_is_readable("Certificate")){
368 /* Save original values for later reconstruction */
369 foreach (array("certificateSerialNumber", "userCertificate",
370 "userSMIMECertificate", "userPKCS12") as $val){
372 $oval= "old_$val";
373 $this->$oval= $this->$val;
374 }
376 $this->cert_dialog= TRUE;
377 $this->dialog= TRUE;
378 }
381 /* Cancel certificate dialog */
382 if (isset($_POST['cert_edit_cancel'])){
384 /* Restore original values in case of 'cancel' */
385 foreach (array("certificateSerialNumber", "userCertificate",
386 "userSMIMECertificate", "userPKCS12") as $val){
388 $oval= "old_$val";
389 $this->$val= $this->$oval;
390 }
391 $this->cert_dialog= FALSE;
392 $this->dialog= FALSE;
393 }
396 /* Remove certificate? */
397 if($this->acl_is_writeable("Certificate")){
398 foreach (array ("userCertificate", "userSMIMECertificate", "userPKCS12") as $val){
399 if (isset($_POST["remove_$val"])){
401 /* Reset specified cert*/
402 $this->$val= "";
403 $this->is_modified= TRUE;
404 }
405 }
406 }
408 /* Upload new cert and close dialog? */
409 if($this->acl_is_writeable("Certificate")){
410 if (isset($_POST['cert_edit_finish'])){
412 /* for all certificates do */
413 foreach (array ("userCertificate", "userSMIMECertificate", "userPKCS12")
414 as $val){
416 /* Check for clean upload */
417 if (array_key_exists($val."_file", $_FILES) &&
418 array_key_exists('name', $_FILES[$val."_file"]) &&
419 $_FILES[$val."_file"]['name'] != "" &&
420 is_uploaded_file($_FILES[$val."_file"]['tmp_name'])) {
421 $this->set_cert("$val", $_FILES[$val."_file"]['tmp_name']);
422 }
423 }
425 /* Save serial number */
426 if (isset($_POST["certificateSerialNumber"]) &&
427 $_POST["certificateSerialNumber"] != ""){
429 if (!is_id($_POST["certificateSerialNumber"])){
430 print_red (_("Please enter a valid serial number"));
432 foreach(array("userCertificate", "userSMIMECertificate", "userPKCS12") as $cert){
433 if ($this->$cert != ""){
434 $smarty->assign("$cert"."_state", "true");
435 } else {
436 $smarty->assign("$cert"."_state", "");
437 }
438 }
439 return ($smarty->fetch (get_template_path('generic_certs.tpl', TRUE, dirname(__FILE__))));
440 }
442 $this->certificateSerialNumber= $_POST["certificateSerialNumber"];
443 $this->is_modified= TRUE;
444 }
446 $this->cert_dialog= FALSE;
447 $this->dialog= FALSE;
448 }
449 }
450 /* Display picture dialog */
451 if ($this->picture_dialog){
452 return($smarty->fetch (get_template_path('generic_picture.tpl', TRUE, dirname(__FILE__))));
453 }
455 /* Display cert dialog */
456 if ($this->cert_dialog){
457 $smarty->assign("CertificateACL",$this->getacl("Certificate"));
458 $smarty->assign("Certificate_readable",$this->acl_is_readable("Certificate"));
460 foreach(array("userCertificate", "userSMIMECertificate", "userPKCS12") as $cert){
461 if ($this->$cert != ""){
462 /* import certificate */
463 $certificate = new certificate;
464 $certificate->import($this->$cert);
466 /* Read out data*/
467 $timeto = $certificate->getvalidto_date();
468 $timefrom = $certificate->getvalidfrom_date();
469 $str = "<table summary=\"\" border=0><tr><td style='vertical-align:top'>CN</td><td>".preg_replace("/ /", " ", $certificate->getname())."</td></tr></table><br>".
470 sprintf(_("Certificate is valid from %s to %s and is currently %s."), "<b>".date('d M Y',$timefrom)."</b>","<b>".date('d M Y',$timeto)."</b>", $certificate->isvalid()?"<b><font style='color:green'>"._("valid")."</font></b>":"<b><font style='color:red'>"._("invalid")."</font></b>");
471 $smarty->assign($cert."info",$str);
472 $smarty->assign($cert."_state","true");
473 } else {
474 $smarty->assign($cert."info", "<i>"._("No certificate installed")."</i>");
475 $smarty->assign($cert."_state","");
476 }
477 }
478 $smarty->assign("governmentmode", "false");
479 return($smarty->fetch (get_template_path('generic_certs.tpl', TRUE, dirname(__FILE__))));
480 }
482 /* Prepare password hashes */
483 if ($this->pw_storage == ""){
484 $this->pw_storage= $this->config->current['HASH'];
485 }
487 $temp = @passwordMethod::get_available_methods();
488 $hashes = $temp['name'];
490 /* Load attributes and acl's */
491 $ui =get_userinfo();
492 foreach($this->attributes as $val){
493 $smarty->assign("$val", $this->$val);
494 $smarty->assign("$val"."ACL", $this->getacl($val));
495 }
497 $smarty->assign("pwmode", $hashes);
498 $smarty->assign("pwmode_select", $this->pw_storage);
499 $smarty->assign("passwordStorageACL", $this->getacl("userPassword"));
500 $smarty->assign("base_select", $this->base);
501 $smarty->assign("CertificatesACL", $this->getacl("Certificate"));
502 $smarty->assign("userPictureACL", $this->getacl("userPicture"));
503 $smarty->assign("userPicture_is_readable", $this->acl_is_readable("userPicture"));
505 /* Create base acls */
506 $baseACL = $this->getacl("base");
507 if(!$this->acl_is_moveable()) {
508 $baseACL = preg_replace("/w/","",$baseACL);
509 }
510 $smarty->assign("baseACL", $baseACL);
512 /* Show us the edit screen */
513 @$smarty->assign("bases", $this->allowedBasesToMoveTo());
514 # $smarty->assign("bases", $this->config->idepartments);
517 /* Save government mode attributes */
518 if (isset($this->config->current['GOVERNMENTMODE']) &&
519 preg_match('/true/i', $this->config->current['GOVERNMENTMODE'])){
520 $smarty->assign("governmentmode", "true");
521 $ivbbmodes= array("nein", "ivbv", "testa", "ivbv,testa", "internet",
522 "internet,ivbv", "internet,testa", "internet,ivbv,testa");
523 $smarty->assign("ivbbmodes", $ivbbmodes);
524 foreach ($this->govattrs as $val){
525 $smarty->assign("$val", $this->$val);
526 $smarty->assign("$val"."ACL", $this->getacl($val));
527 }
528 } else {
529 $smarty->assign("governmentmode", "false");
530 }
532 /* Special mode for uid */
533 $uidACL= $this->getacl("uid");
534 if (isset ($this->dn)){
535 if ($this->dn != "new"){
536 $uidACL= preg_replace("/w/","",$uidACL);
537 }
538 } else {
539 $uidACL= preg_replace("/w/","",$uidACL);
540 }
542 $smarty->assign("uidACL", $uidACL);
543 $smarty->assign("is_template", $this->is_template);
544 $smarty->assign("use_dob", $this->use_dob);
546 if (isset($this->parent)){
547 if (isset($this->parent->by_object['phoneAccount']) &&
548 $this->parent->by_object['phoneAccount']->is_account){
549 $smarty->assign("has_phoneaccount", "true");
550 } else {
551 $smarty->assign("has_phoneaccount", "false");
552 }
553 } else {
554 $smarty->assign("has_phoneaccount", "false");
555 }
556 return($smarty->fetch (get_template_path('generic.tpl', TRUE, dirname(__FILE__))));
557 }
560 /* remove object from parent */
561 function remove_from_parent()
562 {
563 $ldap= $this->config->get_ldap_link();
564 $ldap->rmdir ($this->dn);
565 show_ldap_error($ldap->get_error(), sprintf(_("Removing of user/generic account with dn '%s' failed."),$this->dn));
567 /* Delete references to groups */
568 $ldap->cd ($this->config->current['BASE']);
569 $ldap->search ("(&(objectClass=posixGroup)(memberUid=".$this->uid."))", array("uid"));
570 while ($ldap->fetch()){
571 $g= new group($this->config, $ldap->getDN());
572 $g->removeUser($this->uid);
573 $g->save ();
574 }
576 /* Delete references to object groups */
577 $ldap->cd ($this->config->current['BASE']);
578 $ldap->search ("(&(objectClass=gosaGroupOfNames)(member=".$this->dn."))", array("cn"));
579 while ($ldap->fetch()){
580 $og= new ogroup($this->config, $ldap->getDN());
581 unset($og->member[$this->dn]);
582 $og->save ();
583 }
585 /* Optionally execute a command after we're done */
586 $this->handle_post_events("remove");
587 }
590 /* Save data to object */
591 function save_object()
592 {
593 if (isset($_POST['generic'])){
595 /* Parents save function */
596 plugin::save_object ();
598 /* Save government mode attributes */
599 if ($this->config->current['GOVERNMENTMODE']){
600 foreach ($this->govattrs as $val){
601 if ($this->acl_is_writeable($val) && isset ($_POST["$val"])){
602 $data= stripcslashes($_POST["$val"]);
603 if ($data != $this->$val){
604 $this->is_modified= TRUE;
605 }
606 $this->$val= $data;
607 }
608 }
609 }
611 /* In template mode, the uid is autogenerated... */
612 if ($this->is_template){
613 $this->uid= strtolower($this->sn);
614 $this->givenName= $this->sn;
615 }
617 /* Save base and pw_storage, since these are no LDAP attributes */
618 if (isset($_POST['base'])){
619 foreach(array("base", "pw_storage") as $val){
620 if(isset($_POST[$val])){
621 $data= validate($_POST[$val]);
622 if ($data != $this->$val){
623 $this->is_modified= TRUE;
624 }
625 $this->$val= $data;
626 }
627 }
628 }
629 }
630 }
632 function rebind($ldap, $referral)
633 {
634 $credentials= LDAP::get_credentials($referral, $this->config->current['REFERRAL']);
635 if (ldap_bind($ldap, $credentials['ADMIN'], $credentials['PASSWORD'])) {
636 $this->error = "Success";
637 $this->hascon=true;
638 $this->reconnect= true;
639 return (0);
640 } else {
641 $this->error = "Could not bind to " . $credentials['ADMIN'];
642 return NULL;
643 }
644 }
646 /* Save data to LDAP, depending on is_account we save or delete */
647 function save()
648 {
649 /* Only force save of changes ....
650 If this attributes aren't changed, avoid saving.
651 */
652 if ($this->use_dob == "1"){
653 $this->dateOfBirth= date("Y-m-d", $this->dateOfBirth);
654 }
655 if($this->gender=="0") $this->gender ="";
656 if($this->preferredLanguage=="0") $this->preferredLanguage ="";
659 /* First use parents methods to do some basic fillup in $this->attrs */
660 plugin::save ();
662 /* Remove additional objectClasses */
663 $tmp= array();
664 foreach ($this->attrs['objectClass'] as $key => $set){
665 $found= false;
666 foreach (array("ivbbentry", "gosaUserTemplate") as $val){
667 if (preg_match ("/^$set$/i", $val)){
668 $found= true;
669 break;
670 }
671 }
672 if (!$found){
673 $tmp[]= $set;
674 }
675 }
677 /* Replace the objectClass array. This is done because of the
678 separation into government and normal mode. */
679 $this->attrs['objectClass']= $tmp;
681 /* Add objectClasss for template mode? */
682 if ($this->is_template){
683 $this->attrs['objectClass'][]= "gosaUserTemplate";
684 }
686 /* Hard coded government mode? */
687 if ($this->config->current['GOVERNMENTMODE'] != 'false'){
688 $this->attrs['objectClass'][]= "ivbbentry";
690 /* Copy standard attributes */
691 foreach ($this->govattrs as $val){
692 if ($this->$val != ""){
693 $this->attrs["$val"]= $this->$val;
694 } elseif (!$this->new) {
695 $this->attrs["$val"]= array();
696 }
697 }
699 /* Remove attribute if set to "nein" */
700 if ($this->publicVisible == "nein"){
701 $this->attrs['publicVisible']= array();
702 if($this->new){
703 unset($this->attrs['publicVisible']);
704 }else{
705 $this->attrs['publicVisible']=array();
706 }
708 }
710 }
712 /* Special handling for attribute userCertificate needed */
713 if ($this->userCertificate != ""){
714 $this->attrs["userCertificate;binary"]= $this->userCertificate;
715 $remove_userCertificate= false;
716 } else {
717 $remove_userCertificate= true;
718 }
720 /* Special handling for dateOfBirth value */
721 if ($this->use_dob != "1"){
722 if ($this->new) {
723 unset($this->attrs["dateOfBirth"]);
724 } else {
725 $this->attrs["dateOfBirth"]= array();
726 }
727 }
728 if (!$this->gender){
729 if ($this->new) {
730 unset($this->attrs["gender"]);
731 } else {
732 $this->attrs["gender"]= array();
733 }
734 }
735 if (!$this->preferredLanguage){
736 if ($this->new) {
737 unset($this->attrs["preferredLanguage"]);
738 } else {
739 $this->attrs["preferredLanguage"]= array();
740 }
741 }
743 /* Special handling for attribute jpegPhote needed, scale image via
744 image magick to 147x200 pixels and inject resulting data. */
745 if ($this->jpegPhoto != "*removed*"){
747 /* Fallback if there's no image magick inside PHP */
748 if (!function_exists("imagick_blob2image")){
749 /* Get temporary file name for conversation */
750 $fname = tempnam ("/tmp", "GOsa");
752 /* Open file and write out photoData */
753 $fp = fopen ($fname, "w");
754 fwrite ($fp, $this->photoData);
755 fclose ($fp);
757 /* Build conversation query. Filename is generated automatically, so
758 we do not need any special security checks. Exec command and save
759 output. For PHP safe mode, you'll need a configuration which respects
760 image magick as executable... */
761 $query= "convert -size 147x200 $fname -resize 147x200 +profile \"*\" -";
762 @DEBUG (DEBUG_SHELL, __LINE__, __FUNCTION__, __FILE__,
763 $query, "Execute");
765 /* Read data written by convert */
766 $output= "";
767 $sh= popen($query, 'r');
768 while (!feof($sh)){
769 $output.= fread($sh, 4096);
770 }
771 pclose($sh);
773 unlink($fname);
775 /* Save attribute */
776 $this->attrs["jpegPhoto"] = $output;
778 } else {
780 /* Load the new uploaded Photo */
781 if(!$handle = imagick_blob2image($this->photoData)) {
782 gosa_log("Can't Load image");
783 }
785 /* Resizing image to 147x200 and blur */
786 if(!imagick_resize($handle,147,200,IMAGICK_FILTER_GAUSSIAN,0)){
787 gosa_log("imagick_resize failed");
788 }
790 /* Converting image to JPEG */
791 if(!imagick_convert($handle,"JPEG")) {
792 gosa_log("Can't Convert to JPEG");
793 }
795 /* Creating binary Code for the Image */
796 if(!$dump = imagick_image2blob($handle)){
797 gosa_log("Can't create blob for image");
798 }
800 /* Sending Image */
801 $output= $dump;
803 /* Save attribute */
804 $this->attrs["jpegPhoto"] = $output;
805 }
807 } elseif(!$this->new) {
808 $this->attrs["jpegPhoto"] = array();
809 }
811 /* Build new dn */
812 if (isset($this->config->current['DNMODE']) && $this->config->current['DNMODE'] == "uid"){
813 $new_dn= 'uid='.$this->uid.','.get_people_ou().$this->base;
814 } else {
815 $new_dn= 'cn='.$this->cn.','.get_people_ou().$this->base;
816 }
818 /* This only gets called when user is renaming himself */
819 $ldap= $this->config->get_ldap_link();
820 if ($this->dn != $new_dn){
822 /* Write entry on new 'dn' */
823 $this->move($this->dn, $new_dn);
825 /* Happen to use the new one */
826 change_ui_dn($this->dn, $new_dn);
827 $this->dn= $new_dn;
828 }
831 /* Save data. Using 'modify' implies that the entry is already present, use 'add' for
832 new entries. So do a check first... */
833 $ldap->cat ($this->dn, array('dn'));
834 if ($ldap->fetch()){
835 $mode= "modify";
836 } else {
837 $mode= "add";
838 $ldap->cd($this->config->current['BASE']);
839 $ldap->create_missing_trees(preg_replace('/^[^,]+,/', '', $this->dn));
840 }
842 /* Set password to some junk stuff in case of templates */
843 if ($this->is_template){
844 $this->attrs['userPassword']= '{crypt}N0T$3T4N0W';
845 }
847 @DEBUG (DEBUG_LDAP, __LINE__, __FUNCTION__, __FILE__,
848 $this->attributes, "Save via $mode");
850 /* Finally write data with selected 'mode' */
851 $this->cleanup();
852 $ldap->cd ($this->dn);
853 $ldap->$mode ($this->attrs);
854 if (show_ldap_error($ldap->get_error(), sprintf(_("Saving of user/generic account with dn '%s' failed."),$this->dn))){
855 return (1);
856 }
858 /* Remove cert?
859 For some reason, the 'ldap' class doesn't want to remove binary entries, so I need
860 to work around myself. */
861 if ($remove_userCertificate == true && !$this->new && $this->had_userCertificate){
863 /* Reset array, assemble new, this should be reworked */
864 $this->attrs= array();
865 $this->attrs['userCertificate;binary']= array();
867 /* Prepare connection */
868 if (!($ds = ldap_connect($this->config->current['SERVER']))) {
869 die ("Could not connect to LDAP server");
870 }
871 ldap_set_option($ds, LDAP_OPT_PROTOCOL_VERSION, 3);
872 if (function_exists("ldap_set_rebind_proc") && isset($this->config->current['RECURSIVE']) && $this->config->current['RECURSIVE'] == "true") {
873 ldap_set_option($this->cid, LDAP_OPT_REFERRALS, 1);
874 ldap_set_rebind_proc($ds, array(&$this, "rebind"));
875 }
876 if(isset($config->current['TLS']) && $config->current['TLS'] == "true"){
877 ldap_start_tls($ds);
878 }
879 if (!($res = @ldap_bind($ds, $this->config->current['ADMIN'],
880 $this->config->current['PASSWORD']))) {
881 die ("Could not bind to LDAP");
882 }
884 /* Modify using attrs */
885 ldap_mod_del($ds,$this->dn,$this->attrs);
886 ldap_close($ds);
887 }
889 /* Kerberos server defined? */
890 if (isset($this->config->data['SERVERS']['KERBEROS'])){
891 $cfg= $this->config->data['SERVERS']['KERBEROS'];
892 }
893 if (isset($cfg['SERVER']) && function_exists('kadm5_init_with_password')){
895 /* Connect to the admin interface */
896 $handle = kadm5_init_with_password($cfg['SERVER'], $cfg['REALM'],
897 $cfg['ADMIN'], $cfg['PASSWORD']);
899 /* Errors? */
900 if ($handle === FALSE){
901 print_red (_("Kerberos database communication failed"));
902 return (2);
903 }
905 /* Build user principal, get list of existsing principals */
906 $principal= $this->uid."@".$cfg['REALM'];
907 $principals = kadm5_get_principals($handle);
909 /* User exists in database? */
910 if (in_array($principal, $principals)){
912 /* Ok. User exists. Remove him/her when pw_storage has
913 changed to be NOT kerberos. */
914 if ($this->pw_storage != "kerberos"){
915 $ret= kadm5_delete_principal ( $handle, $principal);
917 if ($ret === FALSE){
918 print_red (_("Can't remove user from kerberos database."));
919 }
920 }
922 } else {
924 /* User doesn't exists, create it when pw_storage is kerberos. */
925 if ($this->pw_storage == "kerberos"){
926 $ret= kadm5_create_principal ( $handle, $principal);
928 if ($ret === FALSE){
929 print_red (_("Can't add user to kerberos database."));
930 }
931 }
933 }
935 /* Free kerberos admin handle */
936 kadm5_destroy($handle);
937 }
939 /* Optionally execute a command after we're done */
940 if ($mode == "add"){
941 $this->handle_post_events("add");
942 } elseif ($this->is_modified){
943 $this->handle_post_events("modify");
944 }
946 /* Fix tagging if needed */
947 $this->handle_object_tagging();
949 return (0);
950 }
953 /* Check formular input */
954 function check()
955 {
956 /* Call common method to give check the hook */
957 $message= plugin::check();
959 /* Assemble cn */
960 $this->cn= $this->givenName." ".$this->sn;
962 /* Permissions for that base? */
963 if (isset($this->config->current['DNMODE']) && $this->config->current['DNMODE'] == "uid"){
964 $new_dn= 'uid='.$this->uid.','.get_people_ou().$this->base;
965 } else {
966 $new_dn= 'cn='.$this->cn.','.get_people_ou().$this->base;
967 }
969 if ($this->dn == "new" && !$this->acl_is_createable()){
970 $message[]= _("You have no permissions to create a user on this 'Base'.");
971 } elseif ($this->dn != $new_dn && $this->dn != "new"){
972 if (!$this->acl_is_writeable($this->dn, "user","create")){
973 $message[]= _("You have no permissions to move a user from the original 'Base'.");
974 }
975 }
977 /* must: sn, givenName, uid */
978 if ($this->sn == "" && ($this->acl_is_writeable($this->dn, "user","sn") || ($this->new))){
979 $message[]= _("The required field 'Name' is not set.");
980 }
982 /* UID already used? */
983 $ldap= $this->config->get_ldap_link();
984 $ldap->cd($this->config->current['BASE']);
985 $ldap->search("(uid=$this->uid)", array("uid"));
986 $ldap->fetch();
987 if ($ldap->count() != 0 && $this->dn == 'new'){
988 $message[]= _("There's already a person with this 'Login' in the database.");
989 }
991 /* In template mode, the uid and givenName are autogenerated... */
992 if (!$this->is_template){
993 if ($this->givenName == "" && $this->acl_is_writeable("givenName")){
994 $message[]= _("The required field 'Given name' is not set.");
995 }
996 if ($this->uid == "" && $this->acl_is_writeable("uid")){
997 $message[]= _("The required field 'Login' is not set.");
998 }
999 if (!(isset($this->config->current['DNMODE']) && $this->config->current['DNMODE'] == "uid")){
1000 $ldap->cd($this->config->current['BASE']);
1001 $ldap->search("(cn=".$this->cn.")", array("uid"));
1002 $ldap->fetch();
1003 if ($ldap->count() != 0 && $this->dn != $new_dn && $this->dn == 'new'){
1004 $message[]= _("There's already a person with this 'Name'/'Given name' combination in the database.");
1005 }
1006 }
1007 }
1009 /* Check for valid input */
1010 if ($this->is_modified && !is_uid($this->uid)){
1011 $message[]= _("The field 'Login' contains invalid characters. Lowercase, numbers and dashes are allowed.");
1012 }
1013 if (!is_url($this->labeledURI)){
1014 $message[]= _("The field 'Homepage' contains an invalid URL definition.");
1015 }
1016 if (preg_match ("/[\\\\]/", $this->sn)){
1017 $message[]= _("The field 'Name' contains invalid characters.");
1018 }
1019 if (preg_match ("/[\\\\]/", $this->givenName)){
1020 $message[]= _("The field 'Given name' contains invalid characters.");
1021 }
1023 /* Check phone numbers */
1024 if (!is_phone_nr($this->telephoneNumber)){
1025 $message[]= _("The field 'Phone' contains an invalid phone number.");
1026 }
1027 if (!is_phone_nr($this->facsimileTelephoneNumber)){
1028 $message[]= _("The field 'Fax' contains an invalid phone number.");
1029 }
1030 if (!is_phone_nr($this->mobile)){
1031 $message[]= _("The field 'Mobile' contains an invalid phone number.");
1032 }
1033 if (!is_phone_nr($this->pager)){
1034 $message[]= _("The field 'Pager' contains an invalid phone number.");
1035 }
1037 /* Check for reserved characers */
1038 if (preg_match ('/[,+"?\'()=<>;]/', $this->givenName)){
1039 $message[]= _("The field 'Given name' contains invalid characters.");
1040 }
1041 if (preg_match ('/[,+"?\'()=<>;]/', $this->sn)){
1042 $message[]= _("The field 'Name' contains invalid characters.");
1043 }
1045 return $message;
1046 }
1049 /* Indicate whether a password change is needed or not */
1050 function password_change_needed()
1051 {
1052 return ($this->pw_storage != $this->last_pw_storage);
1053 }
1056 /* Load a jpegPhoto from LDAP, this is going to be simplified later on */
1057 function load_picture()
1058 {
1059 /* make connection and read jpegPhoto */
1060 $ds= ldap_connect($this->config->current['SERVER']);
1061 ldap_set_option($ds, LDAP_OPT_PROTOCOL_VERSION, 3);
1062 if (function_exists("ldap_set_rebind_proc") && isset($this->config->current['RECURSIVE']) && $this->config->current['RECURSIVE'] == "true") {
1063 ldap_set_option($this->cid, LDAP_OPT_REFERRALS, 1);
1064 ldap_set_rebind_proc($ds, array(&$this, "rebind"));
1065 }
1067 if(isset($this->config->current['TLS']) &&
1068 $this->config->current['TLS'] == "true"){
1070 ldap_start_tls($ds);
1071 }
1073 $r= ldap_bind($ds);
1074 $sr= @ldap_read($ds, $this->dn, "jpegPhoto=*", array("jpegPhoto"));
1076 /* in case we don't get an entry, load a default picture */
1077 $this->set_picture ("./images/default.jpg");
1078 $this->jpegPhoto= "*removed*";
1080 /* fill data from LDAP */
1081 if ($sr) {
1082 $ei=ldap_first_entry($ds, $sr);
1083 if ($ei) {
1084 if ($info = ldap_get_values_len($ds, $ei, "jpegPhoto")){
1085 $this->photoData= $info[0];
1086 $_SESSION['binary']= $this->photoData;
1087 $_SESSION['binarytype']= "image/jpeg";
1088 $this->jpegPhoto= "";
1089 }
1090 }
1091 }
1093 /* close conncetion */
1094 ldap_unbind($ds);
1095 }
1098 /* Load a certificate from LDAP, this is going to be simplified later on */
1099 function load_cert()
1100 {
1101 $ds= ldap_connect($this->config->current['SERVER']);
1102 ldap_set_option($ds, LDAP_OPT_PROTOCOL_VERSION, 3);
1103 if (function_exists("ldap_set_rebind_proc") && isset($this->config->current['RECURSIVE']) && $this->config->current['RECURSIVE'] == "true") {
1104 ldap_set_option($this->cid, LDAP_OPT_REFERRALS, 1);
1105 ldap_set_rebind_proc($ds, array(&$this, "rebind"));
1106 }
1107 if(isset($this->config->current['TLS']) &&
1108 $this->config->current['TLS'] == "true"){
1110 ldap_start_tls($ds);
1111 }
1113 $r= ldap_bind($ds);
1114 $sr= @ldap_read($ds, $this->dn, "userCertificate=*", array("userCertificate"));
1116 if ($sr) {
1117 $ei= @ldap_first_entry($ds, $sr);
1119 if ($ei) {
1120 if (!$info = @ldap_get_values_len($ds, $ei, "userCertificate;binary")){
1121 $this->userCertificate= "";
1122 } else {
1123 $this->userCertificate= $info[0];
1124 }
1125 }
1126 } else {
1127 $this->userCertificate= "";
1128 }
1130 ldap_unbind($ds);
1131 }
1134 /* Load picture from file to object */
1135 function set_picture($filename)
1136 {
1137 if($this->acl_is_writeable("userPicture")) {
1138 if (!is_file($filename)){
1139 $filename= "./images/default.jpg";
1140 $this->jpegPhoto= "*removed*";
1141 }
1143 $fd = fopen ($filename, "rb");
1144 $this->photoData= fread ($fd, filesize ($filename));
1145 $_SESSION['binary']= $this->photoData;
1146 $_SESSION['binarytype']= "image/jpeg";
1147 $this->jpegPhoto= "";
1149 fclose ($fd);
1150 }
1151 }
1154 /* Load certificate from file to object */
1155 function set_cert($cert, $filename)
1156 {
1157 if(!$thsi->acl_is_writeable("Certificate")) return;
1158 $fd = fopen ($filename, "rb");
1159 if (filesize($filename)>0) {
1160 $this->$cert= fread ($fd, filesize ($filename));
1161 fclose ($fd);
1162 $this->is_modified= TRUE;
1163 } else {
1164 print_red(_("Could not open specified certificate!"));
1165 }
1166 }
1168 /* Adapt from given 'dn' */
1169 function adapt_from_template($dn)
1170 {
1171 plugin::adapt_from_template($dn);
1173 /* Get base */
1174 $this->base= preg_replace('/^[^,]+,'.get_people_ou().'/i', '', $dn);
1176 if ($this->config->current['GOVERNMENTMODE']){
1178 /* Walk through govattrs */
1179 foreach ($this->govattrs as $val){
1181 if (isset($this->attrs["$val"][0])){
1183 /* If attribute is set, replace dynamic parts:
1184 %sn, %givenName and %uid. Fill these in our local variables. */
1185 $value= $this->attrs["$val"][0];
1187 foreach (array("sn", "givenName", "uid") as $repl){
1188 if (preg_match("/%$repl/i", $value)){
1189 $value= preg_replace ("/%$repl/i",
1190 $this->parent->$repl, $value);
1191 }
1192 }
1193 $this->$val= $value;
1194 }
1195 }
1196 }
1198 /* Get back uid/sn/givenName */
1199 if ($this->parent != NULL){
1200 $this->uid= $this->parent->uid;
1201 $this->sn= $this->parent->sn;
1202 $this->givenName= $this->parent->givenName;
1203 }
1204 }
1207 /* This avoids that users move themselves out of their rights.
1208 */
1209 function allowedBasesToMoveTo()
1210 {
1211 $allowed = array();
1212 $ret_all = false;
1213 if($this->uid == $_SESSION['ui']->username){
1214 $ldap= $this->config->get_ldap_link();
1215 $ldap->cd($this->config->current['BASE']);
1216 $ldap->search("(&(objectClass=posixGroup)(memberUid=".$_SESSION['ui']->username."))",array("gosaSubtreeACL"));
1218 while($attrs = $ldap->fetch()){
1220 if(isset($attrs['gosaSubtreeACL'])){
1222 foreach($attrs['gosaSubtreeACL'] as $attr){
1223 if((preg_match("/:user#/",$attr))||(preg_match("/:all/",$attr))){
1224 $s = preg_replace("/^.*ou=groups,/","",$attrs['dn']);
1226 foreach($this->config->idepartments as $key => $dep) {
1227 if(preg_match("/".$s."/i",$key)){
1228 $allowed[$key] = $dep;
1229 }
1230 }
1231 }
1232 }
1233 }
1234 }
1235 if(count($allowed) == 0){
1236 foreach($this->config->idepartments as $key => $dep) {
1237 if($this->base==$key){
1238 $allowed[$key] = $dep;
1239 }
1240 }
1241 }
1243 return($allowed);
1245 }else{
1246 return($this->config->idepartments);
1247 }
1248 }
1251 function getCopyDialog()
1252 {
1253 $str = "";
1255 $_SESSION['binary'] = $this->photoData;
1256 $_SESSION['binarytype']= "image/jpeg";
1258 /* Get random number for pictures */
1259 srand((double)microtime()*1000000);
1260 $rand = rand(0, 10000);
1262 $smarty = get_smarty();
1264 $smarty->assign("passwordTodo","clear");
1266 if(isset($_POST['passwordTodo'])){
1267 $smarty->assign("passwordTodo",$_POST['passwordTodo']);
1268 }
1270 $smarty->assign("sn", $this->sn);
1271 $smarty->assign("givenName",$this->givenName);
1272 $smarty->assign("uid", $this->uid);
1273 $smarty->assign("rand", $rand);
1274 $str = $smarty->fetch(get_template_path("paste_generic.tpl",TRUE,dirname(__FILE__)));
1277 $ret = array();
1278 $ret['string'] = $str;
1279 $ret['status'] = "";
1280 return($ret);
1281 }
1283 function saveCopyDialog()
1284 {
1286 if((isset($_FILES['picture_file']['tmp_name'])) && ($_FILES['picture_file']['size'] > 0)){
1287 $this->set_picture($_FILES['picture_file']['tmp_name']);
1288 }
1290 /* Remove picture? */
1291 if (isset($_POST['picture_remove'])){
1292 $this->jpegPhoto= "*removed*";
1293 $this->set_picture ("./images/default.jpg");
1294 $this->is_modified= TRUE;
1295 }
1297 $attrs = array("uid","givenName","sn");
1298 foreach($attrs as $attr){
1299 if(isset($_POST[$attr])){
1300 $this->$attr = $_POST[$attr];
1301 }
1302 }
1303 }
1306 function plInfo()
1307 {
1309 $govattrs= array(
1310 "gouvernmentOrganizationalUnit" => _("Unit"),
1311 "houseIdentifier" => _("House identifier"),
1312 "vocation" => _("Vocation"),
1313 "ivbbLastDeliveryCollective" => _("Last delivery"),
1314 "gouvernmentOrganizationalPersonLocality" => _("Person locality"),
1315 "gouvernmentOrganizationalUnitDescription" => _("Unit description"),
1316 "gouvernmentOrganizationalUnitSubjectArea" => _("Subject area"),
1317 "functionalTitle" => _("Functional title"),
1318 "certificateSerialNumber" => _(""),
1319 "publicVisible" => _("Public visible"),
1320 "street" => _("Street"),
1321 "role" => _("Role"),
1322 "postalCode" => _("Postal code"));
1324 $ret = array(
1325 "plShortName" => _("Generic"),
1326 "plDescription" => _("Generic user settings"),
1327 "plSelfModify" => TRUE,
1328 "plDepends" => array(),
1329 "plPriority" => 0,
1330 "plSection" => array("personal" => _("My account")),
1331 "plCategory" => array("users" => array("description" => _("Users"),
1332 "objectClass" => "gosaAccount")),
1334 "plProvidedAcls" => array(
1335 "base" => _("Base"),
1336 "userPassword" => _("User password"),
1337 "sn" => _("Surename"),
1338 "givenName" => _("Given name"),
1339 "uid" => _("User identification"),
1340 "personalTitle" => _("Personal title"),
1341 "academicTitle" => _("Academic title"),
1342 "homePostalAddress" => _("Home postal address"),
1343 "homePhone" => _("Home phone number"),
1344 "labeledURI" => _("Homepage"),
1345 "o" => _("Organization"),
1346 "ou" => _("Department"),
1347 "dateOfBirth" => _("Date of birth"),
1348 "gender" => _("Gender"),
1349 "preferredLanguage" => _("Preferred language"),
1350 "departmentNumber" => _("Department number"),
1351 "employeeNumber" => _("Employee number"),
1352 "employeeType" => _("Employee type"),
1353 "l" => _("Location"),
1354 "st" => _("State"),
1355 "userPicture" => _("User picture"),
1356 "roomNumber" => _("Room number"),
1357 "telephoneNumber" => _("Telefon number"),
1358 "mobile" => _("Mobile number"),
1359 "pager" => _("Pager number"),
1360 "Certificate" => _("User certificates"),
1362 "postalAddress" => _("Postal address"),
1363 "facsimileTelephoneNumber" => _("Fax number"))
1364 );
1366 /* Append government attributes if required */
1367 global $config;
1368 if (isset($config->current['GOVERNMENTMODE']) && preg_match('/true/i', $config->current['GOVERNMENTMODE'])){
1369 foreach($govattrs as $attr => $desc){
1370 $ret["plProvidedAcls"][$attr] = $desc;
1371 }
1372 }
1374 return($ret);
1375 }
1376 }
1378 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
1379 ?>