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 (isset($_POST['edit_picture'])){
305 /* Save values for later recovery, in case some presses
306 the cancel button. */
307 $this->old_jpegPhoto= $this->jpegPhoto;
308 $this->old_photoData= $this->photoData;
309 $this->picture_dialog= TRUE;
310 $this->dialog= TRUE;
311 }
313 /* Remove picture? */
314 if (isset($_POST['picture_remove'])){
315 $this->jpegPhoto= "*removed*";
316 $this->set_picture ("./images/default.jpg");
317 $this->is_modified= TRUE;
319 return($smarty->fetch (get_template_path('generic_picture.tpl', TRUE, dirname(__FILE__))));
320 }
322 /* Save picture */
323 if (isset($_POST['picture_edit_finish'])){
325 /* Check for clean upload */
326 if ($_FILES['picture_file']['name'] != ""){
327 if (!is_uploaded_file($_FILES['picture_file']['tmp_name'])) {
328 print_red(_("The specified file has not been uploaded via HTTP POST! Aborted."));
329 exit;
330 }
332 /* Activate new picture */
333 $this->set_picture($_FILES['picture_file']['tmp_name']);
334 }
335 $this->picture_dialog= FALSE;
336 $this->dialog= FALSE;
337 $this->is_modified= TRUE;
338 }
341 /* Cancel picture */
342 if (isset($_POST['picture_edit_cancel'])){
344 /* Restore values */
345 $this->jpegPhoto= $this->old_jpegPhoto;
346 $this->photoData= $this->old_photoData;
348 /* Update picture */
349 $_SESSION['binary']= $this->photoData;
350 $_SESSION['binarytype']= "image/jpeg";
351 $this->picture_dialog= FALSE;
352 $this->dialog= FALSE;
353 }
355 /* Toggle dateOfBirth information */
356 if (isset($_POST['set_dob'])){
357 $this->use_dob= ($this->use_dob == "0")?"1":"0";
358 }
361 /* Want certificate= */
362 if ((isset($_POST['edit_cert'])) && $this->acl_is_readable("Certificate")){
364 /* Save original values for later reconstruction */
365 foreach (array("certificateSerialNumber", "userCertificate",
366 "userSMIMECertificate", "userPKCS12") as $val){
368 $oval= "old_$val";
369 $this->$oval= $this->$val;
370 }
372 $this->cert_dialog= TRUE;
373 $this->dialog= TRUE;
374 }
377 /* Cancel certificate dialog */
378 if (isset($_POST['cert_edit_cancel'])){
380 /* Restore original values in case of 'cancel' */
381 foreach (array("certificateSerialNumber", "userCertificate",
382 "userSMIMECertificate", "userPKCS12") as $val){
384 $oval= "old_$val";
385 $this->$val= $this->$oval;
386 }
387 $this->cert_dialog= FALSE;
388 $this->dialog= FALSE;
389 }
392 /* Remove certificate? */
393 if($this->acl_is_writeable("Certificate")){
394 foreach (array ("userCertificate", "userSMIMECertificate", "userPKCS12") as $val){
395 if (isset($_POST["remove_$val"])){
397 /* Reset specified cert*/
398 $this->$val= "";
399 $this->is_modified= TRUE;
400 }
401 }
402 }
404 /* Upload new cert and close dialog? */
405 if($this->acl_is_writeable("Certificate")){
406 if (isset($_POST['cert_edit_finish'])){
408 /* for all certificates do */
409 foreach (array ("userCertificate", "userSMIMECertificate", "userPKCS12")
410 as $val){
412 /* Check for clean upload */
413 if (array_key_exists($val."_file", $_FILES) &&
414 array_key_exists('name', $_FILES[$val."_file"]) &&
415 $_FILES[$val."_file"]['name'] != "" &&
416 is_uploaded_file($_FILES[$val."_file"]['tmp_name'])) {
417 $this->set_cert("$val", $_FILES[$val."_file"]['tmp_name']);
418 }
419 }
421 /* Save serial number */
422 if (isset($_POST["certificateSerialNumber"]) &&
423 $_POST["certificateSerialNumber"] != ""){
425 if (!is_id($_POST["certificateSerialNumber"])){
426 print_red (_("Please enter a valid serial number"));
428 foreach(array("userCertificate", "userSMIMECertificate", "userPKCS12") as $cert){
429 if ($this->$cert != ""){
430 $smarty->assign("$cert"."_state", "true");
431 } else {
432 $smarty->assign("$cert"."_state", "");
433 }
434 }
435 return ($smarty->fetch (get_template_path('generic_certs.tpl', TRUE, dirname(__FILE__))));
436 }
438 $this->certificateSerialNumber= $_POST["certificateSerialNumber"];
439 $this->is_modified= TRUE;
440 }
442 $this->cert_dialog= FALSE;
443 $this->dialog= FALSE;
444 }
445 }
446 /* Display picture dialog */
447 if ($this->picture_dialog){
448 return($smarty->fetch (get_template_path('generic_picture.tpl', TRUE, dirname(__FILE__))));
449 }
451 /* Display cert dialog */
452 if ($this->cert_dialog){
453 $smarty->assign("CertificateACL",$this->getacl("Certificate"));
454 $smarty->assign("Certificate_readable",$this->acl_is_readable("Certificate"));
456 foreach(array("userCertificate", "userSMIMECertificate", "userPKCS12") as $cert){
457 if ($this->$cert != ""){
458 /* import certificate */
459 $certificate = new certificate;
460 $certificate->import($this->$cert);
462 /* Read out data*/
463 $timeto = $certificate->getvalidto_date();
464 $timefrom = $certificate->getvalidfrom_date();
465 $str = "<table summary=\"\" border=0><tr><td style='vertical-align:top'>CN</td><td>".preg_replace("/ /", " ", $certificate->getname())."</td></tr></table><br>".
466 sprintf(_("Certificate is valid from %s to %s and is currently %s."), "<b>".date('d M Y',$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>");
467 $smarty->assign($cert."info",$str);
468 $smarty->assign($cert."_state","true");
469 } else {
470 $smarty->assign($cert."info", "<i>"._("No certificate installed")."</i>");
471 $smarty->assign($cert."_state","");
472 }
473 }
474 $smarty->assign("governmentmode", "false");
475 return($smarty->fetch (get_template_path('generic_certs.tpl', TRUE, dirname(__FILE__))));
476 }
478 /* Prepare password hashes */
479 if ($this->pw_storage == ""){
480 $this->pw_storage= $this->config->current['HASH'];
481 }
483 $temp = @passwordMethod::get_available_methods();
484 $hashes = $temp['name'];
486 /* Load attributes and acl's */
487 $ui =get_userinfo();
488 foreach($this->attributes as $val){
489 $smarty->assign("$val", $this->$val);
490 $smarty->assign("$val"."ACL", $this->getacl($val));
491 }
493 $smarty->assign("pwmode", $hashes);
494 $smarty->assign("pwmode_select", $this->pw_storage);
495 $smarty->assign("passwordStorageACL", $this->getacl("userPassword"));
496 $smarty->assign("base_select", $this->base);
497 $smarty->assign("CertificatesACL", $this->getacl("Certificate"));
498 $smarty->assign("userPictureACL", $this->getacl("userPicture"));
500 /* Create base acls */
501 $baseACL = $this->getacl("base");
502 if(!$this->acl_is_moveable()) {
503 $baseACL = preg_replace("/w/","",$baseACL);
504 }
505 $smarty->assign("baseACL", $baseACL);
507 /* Show us the edit screen */
508 @$smarty->assign("bases", $this->allowedBasesToMoveTo());
509 # $smarty->assign("bases", $this->config->idepartments);
512 /* Save government mode attributes */
513 if (isset($this->config->current['GOVERNMENTMODE']) &&
514 preg_match('/true/i', $this->config->current['GOVERNMENTMODE'])){
515 $smarty->assign("governmentmode", "true");
516 $ivbbmodes= array("nein", "ivbv", "testa", "ivbv,testa", "internet",
517 "internet,ivbv", "internet,testa", "internet,ivbv,testa");
518 $smarty->assign("ivbbmodes", $ivbbmodes);
519 foreach ($this->govattrs as $val){
520 $smarty->assign("$val", $this->$val);
521 $smarty->assign("$val"."ACL", $this->getacl($val));
522 }
523 } else {
524 $smarty->assign("governmentmode", "false");
525 }
527 /* Special mode for uid */
528 $uidACL= $this->getacl("uid");
529 if (isset ($this->dn)){
530 if ($this->dn != "new"){
531 $uidACL= preg_replace("/w/","",$uidACL);
532 }
533 } else {
534 $uidACL= preg_replace("/w/","",$uidACL);
535 }
537 $smarty->assign("uidACL", $uidACL);
538 $smarty->assign("is_template", $this->is_template);
539 $smarty->assign("use_dob", $this->use_dob);
541 if (isset($this->parent)){
542 if (isset($this->parent->by_object['phoneAccount']) &&
543 $this->parent->by_object['phoneAccount']->is_account){
544 $smarty->assign("has_phoneaccount", "true");
545 } else {
546 $smarty->assign("has_phoneaccount", "false");
547 }
548 } else {
549 $smarty->assign("has_phoneaccount", "false");
550 }
551 return($smarty->fetch (get_template_path('generic.tpl', TRUE, dirname(__FILE__))));
552 }
555 /* remove object from parent */
556 function remove_from_parent()
557 {
558 $ldap= $this->config->get_ldap_link();
559 $ldap->rmdir ($this->dn);
560 show_ldap_error($ldap->get_error(), sprintf(_("Removing of user/generic account with dn '%s' failed."),$this->dn));
562 /* Delete references to groups */
563 $ldap->cd ($this->config->current['BASE']);
564 $ldap->search ("(&(objectClass=posixGroup)(memberUid=".$this->uid."))", array("uid"));
565 while ($ldap->fetch()){
566 $g= new group($this->config, $ldap->getDN());
567 $g->removeUser($this->uid);
568 $g->save ();
569 }
571 /* Delete references to object groups */
572 $ldap->cd ($this->config->current['BASE']);
573 $ldap->search ("(&(objectClass=gosaGroupOfNames)(member=".$this->dn."))", array("cn"));
574 while ($ldap->fetch()){
575 $og= new ogroup($this->config, $ldap->getDN());
576 unset($og->member[$this->dn]);
577 $og->save ();
578 }
580 /* Optionally execute a command after we're done */
581 $this->handle_post_events("remove");
582 }
585 /* Save data to object */
586 function save_object()
587 {
588 if (isset($_POST['generic'])){
590 /* Parents save function */
591 plugin::save_object ();
593 /* Save government mode attributes */
594 if ($this->config->current['GOVERNMENTMODE']){
595 foreach ($this->govattrs as $val){
596 if ($this->acl_is_writable($val) && isset ($_POST["$val"])){
597 $data= stripcslashes($_POST["$val"]);
598 if ($data != $this->$val){
599 $this->is_modified= TRUE;
600 }
601 $this->$val= $data;
602 }
603 }
604 }
606 /* In template mode, the uid is autogenerated... */
607 if ($this->is_template){
608 $this->uid= strtolower($this->sn);
609 $this->givenName= $this->sn;
610 }
612 /* Save base and pw_storage, since these are no LDAP attributes */
613 if (isset($_POST['base'])){
614 foreach(array("base", "pw_storage") as $val){
615 if(isset($_POST[$val])){
616 $data= validate($_POST[$val]);
617 if ($data != $this->$val){
618 $this->is_modified= TRUE;
619 }
620 $this->$val= $data;
621 }
622 }
623 }
624 }
625 }
627 function rebind($ldap, $referral)
628 {
629 $credentials= LDAP::get_credentials($referral, $this->config->current['REFERRAL']);
630 if (ldap_bind($ldap, $credentials['ADMIN'], $credentials['PASSWORD'])) {
631 $this->error = "Success";
632 $this->hascon=true;
633 $this->reconnect= true;
634 return (0);
635 } else {
636 $this->error = "Could not bind to " . $credentials['ADMIN'];
637 return NULL;
638 }
639 }
641 /* Save data to LDAP, depending on is_account we save or delete */
642 function save()
643 {
644 /* Only force save of changes ....
645 If this attributes aren't changed, avoid saving.
646 */
647 if ($this->use_dob == "1"){
648 $this->dateOfBirth= date("Y-m-d", $this->dateOfBirth);
649 }
650 if($this->gender=="0") $this->gender ="";
651 if($this->preferredLanguage=="0") $this->preferredLanguage ="";
654 /* First use parents methods to do some basic fillup in $this->attrs */
655 plugin::save ();
657 /* Remove additional objectClasses */
658 $tmp= array();
659 foreach ($this->attrs['objectClass'] as $key => $set){
660 $found= false;
661 foreach (array("ivbbentry", "gosaUserTemplate") as $val){
662 if (preg_match ("/^$set$/i", $val)){
663 $found= true;
664 break;
665 }
666 }
667 if (!$found){
668 $tmp[]= $set;
669 }
670 }
672 /* Replace the objectClass array. This is done because of the
673 separation into government and normal mode. */
674 $this->attrs['objectClass']= $tmp;
676 /* Add objectClasss for template mode? */
677 if ($this->is_template){
678 $this->attrs['objectClass'][]= "gosaUserTemplate";
679 }
681 /* Hard coded government mode? */
682 if ($this->config->current['GOVERNMENTMODE'] != 'false'){
683 $this->attrs['objectClass'][]= "ivbbentry";
685 /* Copy standard attributes */
686 foreach ($this->govattrs as $val){
687 if ($this->$val != ""){
688 $this->attrs["$val"]= $this->$val;
689 } elseif (!$this->new) {
690 $this->attrs["$val"]= array();
691 }
692 }
694 /* Remove attribute if set to "nein" */
695 if ($this->publicVisible == "nein"){
696 $this->attrs['publicVisible']= array();
697 if($this->new){
698 unset($this->attrs['publicVisible']);
699 }else{
700 $this->attrs['publicVisible']=array();
701 }
703 }
705 }
707 /* Special handling for attribute userCertificate needed */
708 if ($this->userCertificate != ""){
709 $this->attrs["userCertificate;binary"]= $this->userCertificate;
710 $remove_userCertificate= false;
711 } else {
712 $remove_userCertificate= true;
713 }
715 /* Special handling for dateOfBirth value */
716 if ($this->use_dob != "1"){
717 if ($this->new) {
718 unset($this->attrs["dateOfBirth"]);
719 } else {
720 $this->attrs["dateOfBirth"]= array();
721 }
722 }
723 if (!$this->gender){
724 if ($this->new) {
725 unset($this->attrs["gender"]);
726 } else {
727 $this->attrs["gender"]= array();
728 }
729 }
730 if (!$this->preferredLanguage){
731 if ($this->new) {
732 unset($this->attrs["preferredLanguage"]);
733 } else {
734 $this->attrs["preferredLanguage"]= array();
735 }
736 }
738 /* Special handling for attribute jpegPhote needed, scale image via
739 image magick to 147x200 pixels and inject resulting data. */
740 if ($this->jpegPhoto != "*removed*"){
742 /* Fallback if there's no image magick inside PHP */
743 if (!function_exists("imagick_blob2image")){
744 /* Get temporary file name for conversation */
745 $fname = tempnam ("/tmp", "GOsa");
747 /* Open file and write out photoData */
748 $fp = fopen ($fname, "w");
749 fwrite ($fp, $this->photoData);
750 fclose ($fp);
752 /* Build conversation query. Filename is generated automatically, so
753 we do not need any special security checks. Exec command and save
754 output. For PHP safe mode, you'll need a configuration which respects
755 image magick as executable... */
756 $query= "convert -size 147x200 $fname -resize 147x200 +profile \"*\" -";
757 @DEBUG (DEBUG_SHELL, __LINE__, __FUNCTION__, __FILE__,
758 $query, "Execute");
760 /* Read data written by convert */
761 $output= "";
762 $sh= popen($query, 'r');
763 while (!feof($sh)){
764 $output.= fread($sh, 4096);
765 }
766 pclose($sh);
768 unlink($fname);
770 /* Save attribute */
771 $this->attrs["jpegPhoto"] = $output;
773 } else {
775 /* Load the new uploaded Photo */
776 if(!$handle = imagick_blob2image($this->photoData)) {
777 gosa_log("Can't Load image");
778 }
780 /* Resizing image to 147x200 and blur */
781 if(!imagick_resize($handle,147,200,IMAGICK_FILTER_GAUSSIAN,0)){
782 gosa_log("imagick_resize failed");
783 }
785 /* Converting image to JPEG */
786 if(!imagick_convert($handle,"JPEG")) {
787 gosa_log("Can't Convert to JPEG");
788 }
790 /* Creating binary Code for the Image */
791 if(!$dump = imagick_image2blob($handle)){
792 gosa_log("Can't create blob for image");
793 }
795 /* Sending Image */
796 $output= $dump;
798 /* Save attribute */
799 $this->attrs["jpegPhoto"] = $output;
800 }
802 } elseif(!$this->new) {
803 $this->attrs["jpegPhoto"] = array();
804 }
806 /* Build new dn */
807 if (isset($this->config->current['DNMODE']) && $this->config->current['DNMODE'] == "uid"){
808 $new_dn= 'uid='.$this->uid.','.get_people_ou().$this->base;
809 } else {
810 $new_dn= 'cn='.$this->cn.','.get_people_ou().$this->base;
811 }
813 /* This only gets called when user is renaming himself */
814 $ldap= $this->config->get_ldap_link();
815 if ($this->dn != $new_dn){
817 /* Write entry on new 'dn' */
818 $this->move($this->dn, $new_dn);
820 /* Happen to use the new one */
821 change_ui_dn($this->dn, $new_dn);
822 $this->dn= $new_dn;
823 }
826 /* Save data. Using 'modify' implies that the entry is already present, use 'add' for
827 new entries. So do a check first... */
828 $ldap->cat ($this->dn, array('dn'));
829 if ($ldap->fetch()){
830 $mode= "modify";
831 } else {
832 $mode= "add";
833 $ldap->cd($this->config->current['BASE']);
834 $ldap->create_missing_trees(preg_replace('/^[^,]+,/', '', $this->dn));
835 }
837 /* Set password to some junk stuff in case of templates */
838 if ($this->is_template){
839 $this->attrs['userPassword']= '{crypt}N0T$3T4N0W';
840 }
842 @DEBUG (DEBUG_LDAP, __LINE__, __FUNCTION__, __FILE__,
843 $this->attributes, "Save via $mode");
845 /* Finally write data with selected 'mode' */
846 $this->cleanup();
847 $ldap->cd ($this->dn);
848 $ldap->$mode ($this->attrs);
849 if (show_ldap_error($ldap->get_error(), sprintf(_("Saving of user/generic account with dn '%s' failed."),$this->dn))){
850 return (1);
851 }
853 /* Remove cert?
854 For some reason, the 'ldap' class doesn't want to remove binary entries, so I need
855 to work around myself. */
856 if ($remove_userCertificate == true && !$this->new && $this->had_userCertificate){
858 /* Reset array, assemble new, this should be reworked */
859 $this->attrs= array();
860 $this->attrs['userCertificate;binary']= array();
862 /* Prepare connection */
863 if (!($ds = ldap_connect($this->config->current['SERVER']))) {
864 die ("Could not connect to LDAP server");
865 }
866 ldap_set_option($ds, LDAP_OPT_PROTOCOL_VERSION, 3);
867 if (function_exists("ldap_set_rebind_proc") && isset($this->config->current['RECURSIVE']) && $this->config->current['RECURSIVE'] == "true") {
868 ldap_set_option($this->cid, LDAP_OPT_REFERRALS, 1);
869 ldap_set_rebind_proc($ds, array(&$this, "rebind"));
870 }
871 if(isset($config->current['TLS']) && $config->current['TLS'] == "true"){
872 ldap_start_tls($ds);
873 }
874 if (!($res = @ldap_bind($ds, $this->config->current['ADMIN'],
875 $this->config->current['PASSWORD']))) {
876 die ("Could not bind to LDAP");
877 }
879 /* Modify using attrs */
880 ldap_mod_del($ds,$this->dn,$this->attrs);
881 ldap_close($ds);
882 }
884 /* Kerberos server defined? */
885 if (isset($this->config->data['SERVERS']['KERBEROS'])){
886 $cfg= $this->config->data['SERVERS']['KERBEROS'];
887 }
888 if (isset($cfg['SERVER']) && function_exists('kadm5_init_with_password')){
890 /* Connect to the admin interface */
891 $handle = kadm5_init_with_password($cfg['SERVER'], $cfg['REALM'],
892 $cfg['ADMIN'], $cfg['PASSWORD']);
894 /* Errors? */
895 if ($handle === FALSE){
896 print_red (_("Kerberos database communication failed"));
897 return (2);
898 }
900 /* Build user principal, get list of existsing principals */
901 $principal= $this->uid."@".$cfg['REALM'];
902 $principals = kadm5_get_principals($handle);
904 /* User exists in database? */
905 if (in_array($principal, $principals)){
907 /* Ok. User exists. Remove him/her when pw_storage has
908 changed to be NOT kerberos. */
909 if ($this->pw_storage != "kerberos"){
910 $ret= kadm5_delete_principal ( $handle, $principal);
912 if ($ret === FALSE){
913 print_red (_("Can't remove user from kerberos database."));
914 }
915 }
917 } else {
919 /* User doesn't exists, create it when pw_storage is kerberos. */
920 if ($this->pw_storage == "kerberos"){
921 $ret= kadm5_create_principal ( $handle, $principal);
923 if ($ret === FALSE){
924 print_red (_("Can't add user to kerberos database."));
925 }
926 }
928 }
930 /* Free kerberos admin handle */
931 kadm5_destroy($handle);
932 }
934 /* Optionally execute a command after we're done */
935 if ($mode == "add"){
936 $this->handle_post_events("add");
937 } elseif ($this->is_modified){
938 $this->handle_post_events("modify");
939 }
941 /* Fix tagging if needed */
942 $this->handle_object_tagging();
944 return (0);
945 }
948 /* Check formular input */
949 function check()
950 {
951 /* Call common method to give check the hook */
952 $message= plugin::check();
954 /* Assemble cn */
955 $this->cn= $this->givenName." ".$this->sn;
957 /* Permissions for that base? */
958 if (isset($this->config->current['DNMODE']) && $this->config->current['DNMODE'] == "uid"){
959 $new_dn= 'uid='.$this->uid.','.get_people_ou().$this->base;
960 } else {
961 $new_dn= 'cn='.$this->cn.','.get_people_ou().$this->base;
962 }
964 if ($this->dn == "new" && !$this->acl_is_createable()){
965 $message[]= _("You have no permissions to create a user on this 'Base'.");
966 } elseif ($this->dn != $new_dn && $this->dn != "new"){
967 if (!$this->acl_is_writable($this->dn, "user","create")){
968 $message[]= _("You have no permissions to move a user from the original 'Base'.");
969 }
970 }
972 /* must: sn, givenName, uid */
973 if ($this->sn == "" && ($this->acl_is_writable($this->dn, "user","sn") || ($this->new))){
974 $message[]= _("The required field 'Name' is not set.");
975 }
977 /* UID already used? */
978 $ldap= $this->config->get_ldap_link();
979 $ldap->cd($this->config->current['BASE']);
980 $ldap->search("(uid=$this->uid)", array("uid"));
981 $ldap->fetch();
982 if ($ldap->count() != 0 && $this->dn == 'new'){
983 $message[]= _("There's already a person with this 'Login' in the database.");
984 }
986 /* In template mode, the uid and givenName are autogenerated... */
987 if (!$this->is_template){
988 if ($this->givenName == "" && $this->acl_is_writable("givenName")){
989 $message[]= _("The required field 'Given name' is not set.");
990 }
991 if ($this->uid == "" && $this->acl_is_writable("uid")){
992 $message[]= _("The required field 'Login' is not set.");
993 }
994 if (!(isset($this->config->current['DNMODE']) && $this->config->current['DNMODE'] == "uid")){
995 $ldap->cd($this->config->current['BASE']);
996 $ldap->search("(cn=".$this->cn.")", array("uid"));
997 $ldap->fetch();
998 if ($ldap->count() != 0 && $this->dn != $new_dn && $this->dn == 'new'){
999 $message[]= _("There's already a person with this 'Name'/'Given name' combination in the database.");
1000 }
1001 }
1002 }
1004 /* Check for valid input */
1005 if ($this->is_modified && !is_uid($this->uid)){
1006 $message[]= _("The field 'Login' contains invalid characters. Lowercase, numbers and dashes are allowed.");
1007 }
1008 if (!is_url($this->labeledURI)){
1009 $message[]= _("The field 'Homepage' contains an invalid URL definition.");
1010 }
1011 if (preg_match ("/[\\\\]/", $this->sn)){
1012 $message[]= _("The field 'Name' contains invalid characters.");
1013 }
1014 if (preg_match ("/[\\\\]/", $this->givenName)){
1015 $message[]= _("The field 'Given name' contains invalid characters.");
1016 }
1018 /* Check phone numbers */
1019 if (!is_phone_nr($this->telephoneNumber)){
1020 $message[]= _("The field 'Phone' contains an invalid phone number.");
1021 }
1022 if (!is_phone_nr($this->facsimileTelephoneNumber)){
1023 $message[]= _("The field 'Fax' contains an invalid phone number.");
1024 }
1025 if (!is_phone_nr($this->mobile)){
1026 $message[]= _("The field 'Mobile' contains an invalid phone number.");
1027 }
1028 if (!is_phone_nr($this->pager)){
1029 $message[]= _("The field 'Pager' contains an invalid phone number.");
1030 }
1032 /* Check for reserved characers */
1033 if (preg_match ('/[,+"?\'()=<>;]/', $this->givenName)){
1034 $message[]= _("The field 'Given name' contains invalid characters.");
1035 }
1036 if (preg_match ('/[,+"?\'()=<>;]/', $this->sn)){
1037 $message[]= _("The field 'Name' contains invalid characters.");
1038 }
1040 return $message;
1041 }
1044 /* Indicate whether a password change is needed or not */
1045 function password_change_needed()
1046 {
1047 return ($this->pw_storage != $this->last_pw_storage);
1048 }
1051 /* Load a jpegPhoto from LDAP, this is going to be simplified later on */
1052 function load_picture()
1053 {
1054 /* make connection and read jpegPhoto */
1055 $ds= ldap_connect($this->config->current['SERVER']);
1056 ldap_set_option($ds, LDAP_OPT_PROTOCOL_VERSION, 3);
1057 if (function_exists("ldap_set_rebind_proc") && isset($this->config->current['RECURSIVE']) && $this->config->current['RECURSIVE'] == "true") {
1058 ldap_set_option($this->cid, LDAP_OPT_REFERRALS, 1);
1059 ldap_set_rebind_proc($ds, array(&$this, "rebind"));
1060 }
1062 if(isset($this->config->current['TLS']) &&
1063 $this->config->current['TLS'] == "true"){
1065 ldap_start_tls($ds);
1066 }
1068 $r= ldap_bind($ds);
1069 $sr= @ldap_read($ds, $this->dn, "jpegPhoto=*", array("jpegPhoto"));
1071 /* in case we don't get an entry, load a default picture */
1072 $this->set_picture ("./images/default.jpg");
1073 $this->jpegPhoto= "*removed*";
1075 /* fill data from LDAP */
1076 if ($sr) {
1077 $ei=ldap_first_entry($ds, $sr);
1078 if ($ei) {
1079 if ($info = ldap_get_values_len($ds, $ei, "jpegPhoto")){
1080 $this->photoData= $info[0];
1081 $_SESSION['binary']= $this->photoData;
1082 $_SESSION['binarytype']= "image/jpeg";
1083 $this->jpegPhoto= "";
1084 }
1085 }
1086 }
1088 /* close conncetion */
1089 ldap_unbind($ds);
1090 }
1093 /* Load a certificate from LDAP, this is going to be simplified later on */
1094 function load_cert()
1095 {
1096 $ds= ldap_connect($this->config->current['SERVER']);
1097 ldap_set_option($ds, LDAP_OPT_PROTOCOL_VERSION, 3);
1098 if (function_exists("ldap_set_rebind_proc") && isset($this->config->current['RECURSIVE']) && $this->config->current['RECURSIVE'] == "true") {
1099 ldap_set_option($this->cid, LDAP_OPT_REFERRALS, 1);
1100 ldap_set_rebind_proc($ds, array(&$this, "rebind"));
1101 }
1102 if(isset($this->config->current['TLS']) &&
1103 $this->config->current['TLS'] == "true"){
1105 ldap_start_tls($ds);
1106 }
1108 $r= ldap_bind($ds);
1109 $sr= @ldap_read($ds, $this->dn, "userCertificate=*", array("userCertificate"));
1111 if ($sr) {
1112 $ei= @ldap_first_entry($ds, $sr);
1114 if ($ei) {
1115 if (!$info = @ldap_get_values_len($ds, $ei, "userCertificate;binary")){
1116 $this->userCertificate= "";
1117 } else {
1118 $this->userCertificate= $info[0];
1119 }
1120 }
1121 } else {
1122 $this->userCertificate= "";
1123 }
1125 ldap_unbind($ds);
1126 }
1129 /* Load picture from file to object */
1130 function set_picture($filename)
1131 {
1132 if (!is_file($filename)){
1133 $filename= "./images/default.jpg";
1134 $this->jpegPhoto= "*removed*";
1135 }
1137 $fd = fopen ($filename, "rb");
1138 $this->photoData= fread ($fd, filesize ($filename));
1139 $_SESSION['binary']= $this->photoData;
1140 $_SESSION['binarytype']= "image/jpeg";
1141 $this->jpegPhoto= "";
1143 fclose ($fd);
1144 }
1147 /* Load certificate from file to object */
1148 function set_cert($cert, $filename)
1149 {
1150 if(!$thsi->acl_is_writeable("Certificate")) return;
1151 $fd = fopen ($filename, "rb");
1152 if (filesize($filename)>0) {
1153 $this->$cert= fread ($fd, filesize ($filename));
1154 fclose ($fd);
1155 $this->is_modified= TRUE;
1156 } else {
1157 print_red(_("Could not open specified certificate!"));
1158 }
1159 }
1161 /* Adapt from given 'dn' */
1162 function adapt_from_template($dn)
1163 {
1164 plugin::adapt_from_template($dn);
1166 /* Get base */
1167 $this->base= preg_replace('/^[^,]+,'.get_people_ou().'/i', '', $dn);
1169 if ($this->config->current['GOVERNMENTMODE']){
1171 /* Walk through govattrs */
1172 foreach ($this->govattrs as $val){
1174 if (isset($this->attrs["$val"][0])){
1176 /* If attribute is set, replace dynamic parts:
1177 %sn, %givenName and %uid. Fill these in our local variables. */
1178 $value= $this->attrs["$val"][0];
1180 foreach (array("sn", "givenName", "uid") as $repl){
1181 if (preg_match("/%$repl/i", $value)){
1182 $value= preg_replace ("/%$repl/i",
1183 $this->parent->$repl, $value);
1184 }
1185 }
1186 $this->$val= $value;
1187 }
1188 }
1189 }
1191 /* Get back uid/sn/givenName */
1192 if ($this->parent != NULL){
1193 $this->uid= $this->parent->uid;
1194 $this->sn= $this->parent->sn;
1195 $this->givenName= $this->parent->givenName;
1196 }
1197 }
1200 /* This avoids that users move themselves out of their rights.
1201 */
1202 function allowedBasesToMoveTo()
1203 {
1204 $allowed = array();
1205 $ret_all = false;
1206 if($this->uid == $_SESSION['ui']->username){
1207 $ldap= $this->config->get_ldap_link();
1208 $ldap->cd($this->config->current['BASE']);
1209 $ldap->search("(&(objectClass=posixGroup)(memberUid=".$_SESSION['ui']->username."))",array("gosaSubtreeACL"));
1211 while($attrs = $ldap->fetch()){
1213 if(isset($attrs['gosaSubtreeACL'])){
1215 foreach($attrs['gosaSubtreeACL'] as $attr){
1216 if((preg_match("/:user#/",$attr))||(preg_match("/:all/",$attr))){
1217 $s = preg_replace("/^.*ou=groups,/","",$attrs['dn']);
1219 foreach($this->config->idepartments as $key => $dep) {
1220 if(preg_match("/".$s."/i",$key)){
1221 $allowed[$key] = $dep;
1222 }
1223 }
1224 }
1225 }
1226 }
1227 }
1228 if(count($allowed) == 0){
1229 foreach($this->config->idepartments as $key => $dep) {
1230 if($this->base==$key){
1231 $allowed[$key] = $dep;
1232 }
1233 }
1234 }
1236 return($allowed);
1238 }else{
1239 return($this->config->idepartments);
1240 }
1241 }
1244 function getCopyDialog()
1245 {
1246 $str = "";
1248 $_SESSION['binary'] = $this->photoData;
1249 $_SESSION['binarytype']= "image/jpeg";
1251 /* Get random number for pictures */
1252 srand((double)microtime()*1000000);
1253 $rand = rand(0, 10000);
1255 $smarty = get_smarty();
1257 $smarty->assign("passwordTodo","clear");
1259 if(isset($_POST['passwordTodo'])){
1260 $smarty->assign("passwordTodo",$_POST['passwordTodo']);
1261 }
1263 $smarty->assign("sn", $this->sn);
1264 $smarty->assign("givenName",$this->givenName);
1265 $smarty->assign("uid", $this->uid);
1266 $smarty->assign("rand", $rand);
1267 $str = $smarty->fetch(get_template_path("paste_generic.tpl",TRUE,dirname(__FILE__)));
1270 $ret = array();
1271 $ret['string'] = $str;
1272 $ret['status'] = "";
1273 return($ret);
1274 }
1276 function saveCopyDialog()
1277 {
1279 if((isset($_FILES['picture_file']['tmp_name'])) && ($_FILES['picture_file']['size'] > 0)){
1280 $this->set_picture($_FILES['picture_file']['tmp_name']);
1281 }
1283 /* Remove picture? */
1284 if (isset($_POST['picture_remove'])){
1285 $this->jpegPhoto= "*removed*";
1286 $this->set_picture ("./images/default.jpg");
1287 $this->is_modified= TRUE;
1288 }
1290 $attrs = array("uid","givenName","sn");
1291 foreach($attrs as $attr){
1292 if(isset($_POST[$attr])){
1293 $this->$attr = $_POST[$attr];
1294 }
1295 }
1296 }
1299 function plInfo()
1300 {
1302 $govattrs= array(
1303 "gouvernmentOrganizationalUnit" => _("Unit"),
1304 "houseIdentifier" => _("House identifier"),
1305 "vocation" => _("Vocation"),
1306 "ivbbLastDeliveryCollective" => _("Last delivery"),
1307 "gouvernmentOrganizationalPersonLocality" => _("Person locality"),
1308 "gouvernmentOrganizationalUnitDescription" => _("Unit description"),
1309 "gouvernmentOrganizationalUnitSubjectArea" => _("Subject area"),
1310 "functionalTitle" => _("Functional title"),
1311 "certificateSerialNumber" => _(""),
1312 "publicVisible" => _("Public visible"),
1313 "street" => _("Street"),
1314 "role" => _("Role"),
1315 "postalCode" => _("Postal code"));
1317 $ret = array(
1318 "plShortName" => _("Generic"),
1319 "plDescription" => _("Generic user settings"),
1320 "plSelfModify" => TRUE,
1321 "plDepends" => array(),
1322 "plPriority" => 0,
1323 "plSection" => array("personal" => _("My account")),
1324 "plCategory" => array("users" => array("description" => _("Users"),
1325 "objectClass" => "gosaAccount")),
1327 "plProvidedAcls" => array(
1328 "base" => _("Base"),
1329 "userPassword" => _("User password"),
1330 "sn" => _("Surename"),
1331 "givenName" => _("Given name"),
1332 "uid" => _("User identification"),
1333 "personalTitle" => _("Personal title"),
1334 "academicTitle" => _("Academic title"),
1335 "homePostalAddress" => _("Home postal address"),
1336 "homePhone" => _("Home phone number"),
1337 "labeledURI" => _("Homepage"),
1338 "o" => _("Organization"),
1339 "ou" => _("Department"),
1340 "dateOfBirth" => _("Date of birth"),
1341 "gender" => _("Gender"),
1342 "preferredLanguage" => _("Preferred language"),
1343 "departmentNumber" => _("Department number"),
1344 "employeeNumber" => _("Employee number"),
1345 "employeeType" => _("Employee type"),
1346 "l" => _("Location"),
1347 "st" => _("State"),
1348 "userPicture" => _("User picture"),
1349 "roomNumber" => _("Room number"),
1350 "telephoneNumber" => _("Telefon number"),
1351 "mobile" => _("Mobile number"),
1352 "pager" => _("Pager number"),
1353 "Certificate" => _("User certificates"),
1355 "postalAddress" => _("Postal address"),
1356 "facsimileTelephoneNumber" => _("Fax number"))
1357 );
1359 /* Append government attributes if required */
1360 global $config;
1361 if (isset($config->current['GOVERNMENTMODE']) && preg_match('/true/i', $config->current['GOVERNMENTMODE'])){
1362 foreach($govattrs as $attr => $desc){
1363 $ret["plProvidedAcls"][$attr] = $desc;
1364 }
1365 }
1367 return($ret);
1368 }
1369 }
1371 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
1372 ?>