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","jpegPhoto",
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 /* get password storage type */
158 if (isset ($this->attrs['userPassword'][0])){
159 /* Initialize local array */
160 $matches= array();
161 if (preg_match ("/^{([^}]+)}(.+)/", $this->attrs['userPassword'][0], $matches)){
162 $this->pw_storage= strtolower($matches[1]);
163 } else {
164 if ($this->attrs['userPassword'][0] != ""){
165 $this->pw_storage= "clear";
166 } else {
167 $this->pw_storage= $hash;
168 }
169 }
170 } else {
171 /* Preset with vaule from configuration */
172 $this->pw_storage= $hash;
173 }
175 /* Load extra attributes: certificate and picture */
176 $this->load_cert();
177 $this->load_picture();
178 if ($this->userCertificate != ""){
179 $this->had_userCertificate= TRUE;
180 }
181 }
183 /* Reset password storage indicator, used by password_change_needed() */
184 if ($dn == "new"){
185 $this->last_pw_storage= "unset";
186 } else {
187 $this->last_pw_storage= $this->pw_storage;
188 }
190 /* Generate dateOfBirth entry */
191 if (isset ($this->attrs['dateOfBirth'])){
192 /* This entry is ISO 8601 conform */
193 list($year, $month, $day)= split("-", $this->attrs['dateOfBirth'][0], 3);
195 $this->dateOfBirth=array( 'mon'=> $month,"mday"=> $day,"year"=> $year);
196 $this->use_dob= "1";
197 } else {
198 $this->use_dob= "0";
199 }
201 /* Put gender attribute to upper case */
202 if (isset ($this->attrs['gender'])){
203 $this->gender= strtoupper($this->attrs['gender'][0]);
204 }
205 }
208 /* execute generates the html output for this node */
209 function execute()
210 {
211 /* Call parent execute */
212 plugin::execute();
214 $smarty= get_smarty();
216 /* Fill calendar */
217 if ($this->dateOfBirth == "0"){
218 $date= getdate();
219 } else {
220 if(is_array($this->dateOfBirth)){
221 $date = $this->dateOfBirth;
222 }else{
223 $date = getdate($this->dateOfBirth);
224 }
225 }
227 $days= array();
228 for($d= 1; $d<32; $d++){
229 $days[$d]= $d;
230 }
231 $years= array();
233 if(($date['year']-100)<1901){
234 $start = 1901;
235 }else{
236 $start = $date['year']-100;
237 }
239 $end = $start +100;
241 for($y= $start; $y<=$end; $y++){
242 $years[]= $y;
243 }
244 $years['-']= "- ";
245 $months= array(_("January"), _("February"), _("March"), _("April"),
246 _("May"), _("June"), _("July"), _("August"), _("September"),
247 _("October"), _("November"), _("December"), '-' => '- ');
248 $smarty->assign("day", $date["mday"]);
249 $smarty->assign("days", $days);
250 $smarty->assign("months", $months);
251 $smarty->assign("month", $date["mon"]-1);
252 $smarty->assign("years", $years);
253 $smarty->assign("year", $date["year"]);
255 /* Assign sex */
256 $sex= array(0 => " ", "F" => _("female"), "M" => _("male"));
257 $smarty->assign("gender_list", $sex);
259 /* Assign prefered langage */
260 $language= array(0 => " ", "fr_FR" => ("fr_FR"), "en_EN" => ("en_EN"),
261 "de_DE" => ("de_DE"), "it_IT" => ("it_IT"),
262 "nl_NL" => ("nl_NL"), "ru_RU" => ("ru_RU"));
263 $smarty->assign("preferredLanguage_list", $language);
265 /* Get random number for pictures */
266 srand((double)microtime()*1000000);
267 $smarty->assign("rand", rand(0, 10000));
270 /* Do we represent a valid gosaAccount? */
271 if (!$this->is_account){
272 echo "<img alt=\"\" src=\"images/stop.png\" align=\"middle\"> <b>".
273 _("This account has no valid GOsa extensions.")."</b>";
274 return;
275 }
277 /* Base select dialog */
278 $once = true;
279 foreach($_POST as $name => $value){
280 if(preg_match("/^chooseBase/",$name) && $once){
281 $once = false;
282 $this->dialog = new baseSelectDialog($this->config,$this,$this->allowedBasesToMoveTo());
283 $this->dialog->setCurrentBase($this->base);
284 }
285 }
287 /* Dialog handling */
288 if(is_object($this->dialog)){
289 /* Must be called before save_object */
290 $this->dialog->save_object();
292 if($this->dialog->isClosed()){
293 $this->dialog = false;
294 }elseif($this->dialog->isSelected()){
295 $this->base = $this->dialog->isSelected();
296 $this->dialog= false;
297 }else{
298 return($this->dialog->execute());
299 }
300 }
302 /* Want picture edit dialog? */
303 if($this->acl_is_writeable("userPicture")) {
304 if (isset($_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 $this->dialog= TRUE;
311 }
312 }
314 /* Remove picture? */
315 if($this->acl_is_writeable("userPicture",(!is_object($this->parent) && !isset($_SESSION['edit']))) ){
316 if (isset($_POST['picture_remove'])){
317 $this->set_picture ();
318 $this->jpegPhoto= "*removed*";
319 $this->is_modified= TRUE;
320 return($smarty->fetch (get_template_path('generic_picture.tpl', TRUE, dirname(__FILE__))));
321 }
322 }
324 /* Save picture */
325 if (isset($_POST['picture_edit_finish'])){
327 /* Check for clean upload */
328 if ($_FILES['picture_file']['name'] != ""){
329 if (!is_uploaded_file($_FILES['picture_file']['tmp_name'])) {
330 print_red(_("The specified file has not been uploaded via HTTP POST! Aborted."));
331 }else{
332 /* Activate new picture */
333 $this->set_picture($_FILES['picture_file']['tmp_name']);
334 }
335 }
336 $this->picture_dialog= FALSE;
337 $this->dialog= FALSE;
338 $this->is_modified= TRUE;
339 }
342 /* Cancel picture */
343 if (isset($_POST['picture_edit_cancel'])){
345 /* Restore values */
346 $this->jpegPhoto= $this->old_jpegPhoto;
347 $this->photoData= $this->old_photoData;
349 /* Update picture */
350 $_SESSION['binary']= $this->photoData;
351 $_SESSION['binarytype']= "image/jpeg";
352 $this->picture_dialog= FALSE;
353 $this->dialog= FALSE;
354 }
356 /* Toggle dateOfBirth information */
357 if (isset($_POST['set_dob'])){
358 $this->use_dob= ($this->use_dob == "0")?"1":"0";
359 }
362 /* Want certificate= */
363 if ((isset($_POST['edit_cert'])) && $this->acl_is_readable("Certificate")){
365 /* Save original values for later reconstruction */
366 foreach (array("certificateSerialNumber", "userCertificate",
367 "userSMIMECertificate", "userPKCS12") as $val){
369 $oval= "old_$val";
370 $this->$oval= $this->$val;
371 }
373 $this->cert_dialog= TRUE;
374 $this->dialog= TRUE;
375 }
378 /* Cancel certificate dialog */
379 if (isset($_POST['cert_edit_cancel'])){
381 /* Restore original values in case of 'cancel' */
382 foreach (array("certificateSerialNumber", "userCertificate",
383 "userSMIMECertificate", "userPKCS12") as $val){
385 $oval= "old_$val";
386 $this->$val= $this->$oval;
387 }
388 $this->cert_dialog= FALSE;
389 $this->dialog= FALSE;
390 }
393 /* Remove certificate? */
394 if($this->acl_is_writeable("Certificate",(!is_object($this->parent) && !isset($_SESSION['edit'])))){
395 foreach (array ("userCertificate", "userSMIMECertificate", "userPKCS12") as $val){
396 if (isset($_POST["remove_$val"])){
398 /* Reset specified cert*/
399 $this->$val= "";
400 $this->is_modified= TRUE;
401 }
402 }
403 }
405 /* Upload new cert and close dialog? */
406 if($this->acl_is_writeable("Certificate",(!is_object($this->parent) && !isset($_SESSION['edit'])))){
407 if (isset($_POST['cert_edit_finish'])){
409 /* for all certificates do */
410 foreach (array ("userCertificate", "userSMIMECertificate", "userPKCS12")
411 as $val){
413 /* Check for clean upload */
414 if (array_key_exists($val."_file", $_FILES) &&
415 array_key_exists('name', $_FILES[$val."_file"]) &&
416 $_FILES[$val."_file"]['name'] != "" &&
417 is_uploaded_file($_FILES[$val."_file"]['tmp_name'])) {
418 $this->set_cert("$val", $_FILES[$val."_file"]['tmp_name']);
419 }
420 }
422 /* Save serial number */
423 if (isset($_POST["certificateSerialNumber"]) &&
424 $_POST["certificateSerialNumber"] != ""){
426 if (!is_id($_POST["certificateSerialNumber"])){
427 print_red (_("Please enter a valid serial number"));
429 foreach(array("userCertificate", "userSMIMECertificate", "userPKCS12") as $cert){
430 if ($this->$cert != ""){
431 $smarty->assign("$cert"."_state", "true");
432 } else {
433 $smarty->assign("$cert"."_state", "");
434 }
435 }
436 return ($smarty->fetch (get_template_path('generic_certs.tpl', TRUE, dirname(__FILE__))));
437 }
439 $this->certificateSerialNumber= $_POST["certificateSerialNumber"];
440 $this->is_modified= TRUE;
441 }
443 $this->cert_dialog= FALSE;
444 $this->dialog= FALSE;
445 }
446 }
447 /* Display picture dialog */
448 if ($this->picture_dialog){
449 return($smarty->fetch (get_template_path('generic_picture.tpl', TRUE, dirname(__FILE__))));
450 }
452 /* Display cert dialog */
453 if ($this->cert_dialog){
454 $smarty->assign("CertificateACL",$this->getacl("Certificate",(!is_object($this->parent) && !isset($_SESSION['edit']))));
455 $smarty->assign("Certificate_readable",$this->acl_is_readable("Certificate"));
457 foreach(array("userCertificate", "userSMIMECertificate", "userPKCS12") as $cert){
458 if ($this->$cert != ""){
459 /* import certificate */
460 $certificate = new certificate;
461 $certificate->import($this->$cert);
463 /* Read out data*/
464 $timeto = $certificate->getvalidto_date();
465 $timefrom = $certificate->getvalidfrom_date();
466 $str = "<table summary=\"\" border=0><tr><td style='vertical-align:top'>CN</td><td>".preg_replace("/ /", " ", $certificate->getname())."</td></tr></table><br>".
467 sprintf(_("Certificate is valid from %s to %s and is currently %s."), "<b>".date('d M Y',$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>");
468 $smarty->assign($cert."info",$str);
469 $smarty->assign($cert."_state","true");
470 } else {
471 $smarty->assign($cert."info", "<i>"._("No certificate installed")."</i>");
472 $smarty->assign($cert."_state","");
473 }
474 }
475 $smarty->assign("governmentmode", "false");
476 return($smarty->fetch (get_template_path('generic_certs.tpl', TRUE, dirname(__FILE__))));
477 }
479 /* Prepare password hashes */
480 if ($this->pw_storage == ""){
481 $this->pw_storage= $this->config->current['HASH'];
482 }
484 $temp = @passwordMethod::get_available_methods();
485 $hashes = $temp['name'];
487 /* Load attributes and acl's */
488 $ui =get_userinfo();
489 foreach($this->attributes as $val){
490 $smarty->assign("$val", $this->$val);
491 $smarty->assign("$val"."ACL", $this->getacl($val,(!is_object($this->parent) && !isset($_SESSION['edit']))));
492 }
494 $smarty->assign("pwmode", $hashes);
495 $smarty->assign("pwmode_select", $this->pw_storage);
496 $smarty->assign("passwordStorageACL", $this->getacl("userPassword",(!is_object($this->parent) && !isset($_SESSION['edit']))));
497 $smarty->assign("base_select", $this->base);
498 $smarty->assign("CertificatesACL", $this->getacl("Certificate",(!is_object($this->parent) && !isset($_SESSION['edit']))));
499 $smarty->assign("userPictureACL", $this->getacl("userPicture",(!is_object($this->parent) && !isset($_SESSION['edit']))));
500 $smarty->assign("userPicture_is_readable", $this->acl_is_readable("userPicture",(!is_object($this->parent) && !isset($_SESSION['edit']))));
502 /* Create base acls */
503 $baseACL = $this->getacl("base",(!is_object($this->parent) && !isset($_SESSION['edit'])));
504 if(!$this->acl_is_moveable()) {
505 $baseACL = preg_replace("/w/","",$baseACL);
506 }
507 $smarty->assign("baseACL", $baseACL);
509 /* Show us the edit screen */
510 @$smarty->assign("bases", $this->allowedBasesToMoveTo());
511 # $smarty->assign("bases", $this->config->idepartments);
514 /* Save government mode attributes */
515 if (isset($this->config->current['GOVERNMENTMODE']) &&
516 preg_match('/true/i', $this->config->current['GOVERNMENTMODE'])){
517 $smarty->assign("governmentmode", "true");
518 $ivbbmodes= array("nein", "ivbv", "testa", "ivbv,testa", "internet",
519 "internet,ivbv", "internet,testa", "internet,ivbv,testa");
520 $smarty->assign("ivbbmodes", $ivbbmodes);
521 foreach ($this->govattrs as $val){
522 $smarty->assign("$val", $this->$val);
523 $smarty->assign("$val"."ACL", $this->getacl($val,(!is_object($this->parent) && !isset($_SESSION['edit']))));
524 }
525 } else {
526 $smarty->assign("governmentmode", "false");
527 }
529 /* Special mode for uid */
530 $uidACL= $this->getacl("uid",(!is_object($this->parent) && !isset($_SESSION['edit'])));
531 if (isset ($this->dn)){
532 if ($this->dn != "new"){
533 $uidACL= preg_replace("/w/","",$uidACL);
534 }
535 } else {
536 $uidACL= preg_replace("/w/","",$uidACL);
537 }
539 $smarty->assign("uidACL", $uidACL);
540 $smarty->assign("is_template", $this->is_template);
541 $smarty->assign("use_dob", $this->use_dob);
543 if (isset($this->parent)){
544 if (isset($this->parent->by_object['phoneAccount']) &&
545 $this->parent->by_object['phoneAccount']->is_account){
546 $smarty->assign("has_phoneaccount", "true");
547 } else {
548 $smarty->assign("has_phoneaccount", "false");
549 }
550 } else {
551 $smarty->assign("has_phoneaccount", "false");
552 }
553 return($smarty->fetch (get_template_path('generic.tpl', TRUE, dirname(__FILE__))));
554 }
557 /* remove object from parent */
558 function remove_from_parent()
559 {
560 $ldap= $this->config->get_ldap_link();
561 $ldap->rmdir ($this->dn);
562 show_ldap_error($ldap->get_error(), sprintf(_("Removing of user/generic account with dn '%s' failed."),$this->dn));
564 /* Delete references to groups */
565 $ldap->cd ($this->config->current['BASE']);
566 $ldap->search ("(&(objectClass=posixGroup)(memberUid=".$this->uid."))", array("uid"));
567 while ($ldap->fetch()){
568 $g= new group($this->config, $ldap->getDN());
569 $g->removeUser($this->uid);
570 $g->save ();
571 }
573 /* Delete references to object groups */
574 $ldap->cd ($this->config->current['BASE']);
575 $ldap->search ("(&(objectClass=gosaGroupOfNames)(member=".$this->dn."))", array("cn"));
576 while ($ldap->fetch()){
577 $og= new ogroup($this->config, $ldap->getDN());
578 unset($og->member[$this->dn]);
579 $og->save ();
580 }
582 /* Optionally execute a command after we're done */
583 $this->handle_post_events("remove",array("uid" => $this->uid));
584 }
587 /* Save data to object */
588 function save_object()
589 {
590 if (isset($_POST['generic'])){
592 /* Parents save function */
593 plugin::save_object ();
595 /* Save government mode attributes */
596 if ($this->config->current['GOVERNMENTMODE']){
597 foreach ($this->govattrs as $val){
598 if ($this->acl_is_writeable($val,(!is_object($this->parent) && !isset($_SESSION['edit']))) && isset($_POST["$val"])){
599 $data= stripcslashes($_POST["$val"]);
600 if ($data != $this->$val){
601 $this->is_modified= TRUE;
602 }
603 $this->$val= $data;
604 }
605 }
606 }
608 /* In template mode, the uid is autogenerated... */
609 if ($this->is_template){
610 $this->uid= strtolower($this->sn);
611 $this->givenName= $this->sn;
612 }
614 /* Save base and pw_storage, since these are no LDAP attributes */
615 if (isset($_POST['base'])){
617 $this->set_acl_base('dummy,'.$_POST['base']);
618 if($this->acl_is_moveable("base")){
620 foreach(array("base") as $val){
621 if(isset($_POST[$val])){
622 $data= validate($_POST[$val]);
623 if ($data != $this->$val){
624 $this->is_modified= TRUE;
625 }
626 $this->$val= $data;
627 }
628 }
629 }else{
630 print_red(sprintf(_("You are not allowed to move this object to '%s'."),LDAP::fix($_POST['base'])));
631 }
632 }
634 /* Get pw_storage mode */
635 if (isset($_POST['pw_storage'])){
636 foreach(array("pw_storage") as $val){
637 if(isset($_POST[$val])){
638 $data= validate($_POST[$val]);
639 if ($data != $this->$val){
640 $this->is_modified= TRUE;
641 }
642 $this->$val= $data;
643 }
644 }
645 }
647 $this->set_acl_base('dummy,'.$this->base);
648 }
649 }
651 function rebind($ldap, $referral)
652 {
653 $credentials= LDAP::get_credentials($referral, $this->config->current['REFERRAL']);
654 if (ldap_bind($ldap, $credentials['ADMIN'], $credentials['PASSWORD'])) {
655 $this->error = "Success";
656 $this->hascon=true;
657 $this->reconnect= true;
658 return (0);
659 } else {
660 $this->error = "Could not bind to " . $credentials['ADMIN'];
661 return NULL;
662 }
663 }
665 /* Save data to LDAP, depending on is_account we save or delete */
666 function save()
667 {
668 /* Only force save of changes ....
669 If this attributes aren't changed, avoid saving.
670 */
671 if($this->gender=="0") $this->gender ="";
672 if($this->preferredLanguage=="0") $this->preferredLanguage ="";
675 /* First use parents methods to do some basic fillup in $this->attrs */
676 plugin::save ();
678 if ($this->use_dob == "1"){
679 $this->attrs['dateOfBirth'] = date("Y-m-d", $this->dateOfBirth);
680 }
682 /* Remove additional objectClasses */
683 $tmp= array();
684 foreach ($this->attrs['objectClass'] as $key => $set){
685 $found= false;
686 foreach (array("ivbbentry", "gosaUserTemplate") as $val){
687 if (preg_match ("/^$set$/i", $val)){
688 $found= true;
689 break;
690 }
691 }
692 if (!$found){
693 $tmp[]= $set;
694 }
695 }
697 /* Replace the objectClass array. This is done because of the
698 separation into government and normal mode. */
699 $this->attrs['objectClass']= $tmp;
701 /* Add objectClasss for template mode? */
702 if ($this->is_template){
703 $this->attrs['objectClass'][]= "gosaUserTemplate";
704 }
706 /* Hard coded government mode? */
707 if ($this->config->current['GOVERNMENTMODE'] != 'false'){
708 $this->attrs['objectClass'][]= "ivbbentry";
710 /* Copy standard attributes */
711 foreach ($this->govattrs as $val){
712 if ($this->$val != ""){
713 $this->attrs["$val"]= $this->$val;
714 } elseif (!$this->is_new) {
715 $this->attrs["$val"]= array();
716 }
717 }
719 /* Remove attribute if set to "nein" */
720 if ($this->publicVisible == "nein"){
721 $this->attrs['publicVisible']= array();
722 if($this->is_new){
723 unset($this->attrs['publicVisible']);
724 }else{
725 $this->attrs['publicVisible']=array();
726 }
728 }
730 }
732 /* Special handling for attribute userCertificate needed */
733 if ($this->userCertificate != ""){
734 $this->attrs["userCertificate;binary"]= $this->userCertificate;
735 $remove_userCertificate= false;
736 } else {
737 $remove_userCertificate= true;
738 }
740 /* Special handling for dateOfBirth value */
741 if ($this->use_dob != "1"){
742 if ($this->is_new) {
743 unset($this->attrs["dateOfBirth"]);
744 } else {
745 $this->attrs["dateOfBirth"]= array();
746 }
747 }
748 if (!$this->gender){
749 if ($this->is_new) {
750 unset($this->attrs["gender"]);
751 } else {
752 $this->attrs["gender"]= array();
753 }
754 }
755 if (!$this->preferredLanguage){
756 if ($this->is_new) {
757 unset($this->attrs["preferredLanguage"]);
758 } else {
759 $this->attrs["preferredLanguage"]= array();
760 }
761 }
763 /* Special handling for attribute jpegPhote needed, scale image via
764 image magick to 147x200 pixels and inject resulting data. */
765 if ($this->jpegPhoto != "*removed*"){
767 /* Fallback if there's no image magick inside PHP */
768 if (!function_exists("imagick_blob2image")){
769 /* Get temporary file name for conversation */
770 $fname = tempnam ("/tmp", "GOsa");
772 /* Open file and write out photoData */
773 $fp = fopen ($fname, "w");
774 fwrite ($fp, $this->photoData);
775 fclose ($fp);
777 /* Build conversation query. Filename is generated automatically, so
778 we do not need any special security checks. Exec command and save
779 output. For PHP safe mode, you'll need a configuration which respects
780 image magick as executable... */
781 $query= "convert -size 147x200 $fname -resize 147x200 +profile \"*\" -";
782 @DEBUG (DEBUG_SHELL, __LINE__, __FUNCTION__, __FILE__,
783 $query, "Execute");
785 /* Read data written by convert */
786 $output= "";
787 $sh= popen($query, 'r');
788 while (!feof($sh)){
789 $output.= fread($sh, 4096);
790 }
791 pclose($sh);
793 unlink($fname);
795 /* Save attribute */
796 $this->attrs["jpegPhoto"] = $output;
798 } else {
800 /* Load the new uploaded Photo */
801 if(!$handle = imagick_blob2image($this->photoData)) {
802 gosa_log("Can't Load image");
803 }
805 /* Resizing image to 147x200 and blur */
806 if(!imagick_resize($handle,147,200,IMAGICK_FILTER_GAUSSIAN,0)){
807 gosa_log("imagick_resize failed");
808 }
810 /* Converting image to JPEG */
811 if(!imagick_convert($handle,"JPEG")) {
812 gosa_log("Can't Convert to JPEG");
813 }
815 /* Creating binary Code for the Image */
816 if(!$dump = imagick_image2blob($handle)){
817 gosa_log("Can't create blob for image");
818 }
820 /* Sending Image */
821 $output= $dump;
823 /* Save attribute */
824 $this->attrs["jpegPhoto"] = $output;
825 }
827 } elseif(!$this->is_new) {
828 // # FIXME User picture saveing ... seams to work.
829 // This should be set to array in all cases ... else we write *removed* into this attribute ...
830 $this->attrs["jpegPhoto"] = array();
831 }
833 /* Build new dn */
834 if (isset($this->config->current['DNMODE']) && $this->config->current['DNMODE'] == "uid"){
835 $new_dn= 'uid='.$this->uid.','.get_people_ou().$this->base;
836 } else {
837 $new_dn= 'cn='.$this->cn.','.get_people_ou().$this->base;
838 }
840 /* This only gets called when user is renaming himself */
841 $ldap= $this->config->get_ldap_link();
842 if ($this->dn != $new_dn){
844 /* Write entry on new 'dn' */
845 $this->move($this->dn, $new_dn);
847 /* Happen to use the new one */
848 change_ui_dn($this->dn, $new_dn);
849 $this->dn= $new_dn;
850 }
853 /* Save data. Using 'modify' implies that the entry is already present, use 'add' for
854 new entries. So do a check first... */
855 $ldap->cat ($this->dn, array('dn'));
856 if ($ldap->fetch()){
857 $mode= "modify";
858 } else {
859 $mode= "add";
860 $ldap->cd($this->config->current['BASE']);
861 $ldap->create_missing_trees(preg_replace('/^[^,]+,/', '', $this->dn));
862 }
864 /* Set password to some junk stuff in case of templates */
865 if ($this->is_template){
866 $this->attrs['userPassword']= '{crypt}N0T$3T4N0W';
867 }
869 @DEBUG (DEBUG_LDAP, __LINE__, __FUNCTION__, __FILE__,
870 $this->attributes, "Save via $mode");
872 /* Finally write data with selected 'mode' */
873 $this->cleanup();
874 $ldap->cd ($this->dn);
875 $ldap->$mode ($this->attrs);
876 if (show_ldap_error($ldap->get_error(), sprintf(_("Saving of user/generic account with dn '%s' failed."),$this->dn))){
877 return (1);
878 }
880 /* Remove cert?
881 For some reason, the 'ldap' class doesn't want to remove binary entries, so I need
882 to work around myself. */
883 if ($remove_userCertificate == true && !$this->is_new && $this->had_userCertificate){
885 /* Reset array, assemble new, this should be reworked */
886 $this->attrs= array();
887 $this->attrs['userCertificate;binary']= array();
889 /* Prepare connection */
890 if (!($ds = ldap_connect($this->config->current['SERVER']))) {
891 die ("Could not connect to LDAP server");
892 }
893 ldap_set_option($ds, LDAP_OPT_PROTOCOL_VERSION, 3);
894 if (function_exists("ldap_set_rebind_proc") && isset($this->config->current['RECURSIVE']) && $this->config->current['RECURSIVE'] == "true") {
895 ldap_set_option($this->cid, LDAP_OPT_REFERRALS, 1);
896 ldap_set_rebind_proc($ds, array(&$this, "rebind"));
897 }
898 if(isset($config->current['TLS']) && $config->current['TLS'] == "true"){
899 ldap_start_tls($ds);
900 }
901 if (!($res = @ldap_bind($ds, $this->config->current['ADMIN'],
902 $this->config->current['PASSWORD']))) {
903 die ("Could not bind to LDAP");
904 }
906 /* Modify using attrs */
907 ldap_mod_del($ds,$this->dn,$this->attrs);
908 ldap_close($ds);
909 }
911 /* Kerberos server defined? */
912 if (isset($this->config->data['SERVERS']['KERBEROS'])){
913 $cfg= $this->config->data['SERVERS']['KERBEROS'];
914 }
915 if (isset($cfg['SERVER']) && function_exists('kadm5_init_with_password')){
917 /* Connect to the admin interface */
918 $handle = kadm5_init_with_password($cfg['SERVER'], $cfg['REALM'],
919 $cfg['ADMIN'], $cfg['PASSWORD']);
921 /* Errors? */
922 if ($handle === FALSE){
923 print_red (_("Kerberos database communication failed"));
924 return (2);
925 }
927 /* Build user principal, get list of existsing principals */
928 $principal= $this->uid."@".$cfg['REALM'];
929 $principals = kadm5_get_principals($handle);
931 /* User exists in database? */
932 if (in_array($principal, $principals)){
934 /* Ok. User exists. Remove him/her when pw_storage has
935 changed to be NOT kerberos. */
936 if ($this->pw_storage != "kerberos"){
937 $ret= kadm5_delete_principal ( $handle, $principal);
939 if ($ret === FALSE){
940 print_red (_("Can't remove user from kerberos database."));
941 }
942 }
944 } else {
946 /* User doesn't exists, create it when pw_storage is kerberos. */
947 if ($this->pw_storage == "kerberos"){
948 $ret= kadm5_create_principal ( $handle, $principal);
950 if ($ret === FALSE){
951 print_red (_("Can't add user to kerberos database."));
952 }
953 }
955 }
957 /* Free kerberos admin handle */
958 kadm5_destroy($handle);
959 }
961 /* Optionally execute a command after we're done */
962 if ($mode == "add"){
963 $this->handle_post_events("add", array("uid" => $this->uid));
964 } elseif ($this->is_modified){
965 $this->handle_post_events("modify", array("uid" => $this->uid));
966 }
968 /* Fix tagging if needed */
969 $this->handle_object_tagging();
971 return (0);
972 }
975 /* Check formular input */
976 function check()
977 {
978 /* Call common method to give check the hook */
979 $message= plugin::check();
981 /* Assemble cn */
982 $this->cn= $this->givenName." ".$this->sn;
984 /* Permissions for that base? */
985 if (isset($this->config->current['DNMODE']) && $this->config->current['DNMODE'] == "uid"){
986 $new_dn= 'uid='.$this->uid.','.get_people_ou().$this->base;
987 } else {
988 $new_dn= 'cn='.$this->cn.','.get_people_ou().$this->base;
989 }
991 if ($this->dn == "new" && !$this->acl_is_createable()){
992 $message[]= _("You have no permissions to create a user on this 'Base'.");
993 } elseif ($this->dn != $new_dn && $this->dn != "new"){
994 if (!$this->acl_is_writeable($this->dn, "user","create",(!is_object($this->parent) && !isset($_SESSION['edit'])))){
995 $message[]= _("You have no permissions to move a user from the original 'Base'.");
996 }
997 }
999 /* must: sn, givenName, uid */
1000 if ($this->sn == "" && ($this->acl_is_writeable("sn",(!is_object($this->parent) && !isset($_SESSION['edit'])) || ($this->is_new)))){
1001 $message[]= _("The required field 'Name' is not set.");
1002 }
1004 /* UID already used? */
1005 $ldap= $this->config->get_ldap_link();
1006 $ldap->cd($this->config->current['BASE']);
1007 $ldap->search("(uid=$this->uid)", array("uid"));
1008 $ldap->fetch();
1009 if ($ldap->count() != 0 && $this->dn == 'new'){
1010 $message[]= _("There's already a person with this 'Login' in the database.");
1011 }
1013 /* In template mode, the uid and givenName are autogenerated... */
1014 if (!$this->is_template){
1015 if ($this->givenName == "" && $this->acl_is_writeable("givenName",(!is_object($this->parent) && !isset($_SESSION['edit'])))){
1016 $message[]= _("The required field 'Given name' is not set.");
1017 }
1018 if ($this->uid == "" && $this->acl_is_writeable("uid",(!is_object($this->parent) && !isset($_SESSION['edit'])))){
1019 $message[]= _("The required field 'Login' is not set.");
1020 }
1021 if (!(isset($this->config->current['DNMODE']) && $this->config->current['DNMODE'] == "uid")){
1022 $ldap->cd($this->config->current['BASE']);
1023 $ldap->search("(cn=".$this->cn.")", array("uid"));
1024 $ldap->fetch();
1025 if ($ldap->count() != 0 && $this->dn != $new_dn && $this->dn == 'new'){
1026 $message[]= _("There's already a person with this 'Name'/'Given name' combination in the database.");
1027 }
1028 }
1029 }
1031 /* Check for valid input */
1032 if ($this->is_modified && !is_uid($this->uid)){
1033 $message[]= _("The field 'Login' contains invalid characters. Lowercase, numbers and dashes are allowed.");
1034 }
1035 if (!is_url($this->labeledURI)){
1036 $message[]= _("The field 'Homepage' contains an invalid URL definition.");
1037 }
1038 if (preg_match ("/[\\\\]/", $this->sn)){
1039 $message[]= _("The field 'Name' contains invalid characters.");
1040 }
1041 if (preg_match ("/[\\\\]/", $this->givenName)){
1042 $message[]= _("The field 'Given name' contains invalid characters.");
1043 }
1045 /* Check phone numbers */
1046 if (!is_phone_nr($this->telephoneNumber)){
1047 $message[]= _("The field 'Phone' contains an invalid phone number.");
1048 }
1049 if (!is_phone_nr($this->facsimileTelephoneNumber)){
1050 $message[]= _("The field 'Fax' contains an invalid phone number.");
1051 }
1052 if (!is_phone_nr($this->mobile)){
1053 $message[]= _("The field 'Mobile' contains an invalid phone number.");
1054 }
1055 if (!is_phone_nr($this->pager)){
1056 $message[]= _("The field 'Pager' contains an invalid phone number.");
1057 }
1059 /* Check for reserved characers */
1060 if (preg_match ('/[,+"?\'()=<>;]/', $this->givenName)){
1061 $message[]= _("The field 'Given name' contains invalid characters.");
1062 }
1063 if (preg_match ('/[,+"?\'()=<>;]/', $this->sn)){
1064 $message[]= _("The field 'Name' contains invalid characters.");
1065 }
1067 return $message;
1068 }
1071 /* Indicate whether a password change is needed or not */
1072 function password_change_needed()
1073 {
1074 return ($this->pw_storage != $this->last_pw_storage);
1075 }
1078 /* Load a jpegPhoto from LDAP, this is going to be simplified later on */
1079 function load_picture()
1080 {
1081 /* make connection and read jpegPhoto */
1082 $ds= ldap_connect($this->config->current['SERVER']);
1083 ldap_set_option($ds, LDAP_OPT_PROTOCOL_VERSION, 3);
1084 if (function_exists("ldap_set_rebind_proc") && isset($this->config->current['RECURSIVE']) && $this->config->current['RECURSIVE'] == "true") {
1085 ldap_set_option($this->cid, LDAP_OPT_REFERRALS, 1);
1086 ldap_set_rebind_proc($ds, array(&$this, "rebind"));
1087 }
1089 if(isset($this->config->current['TLS']) &&
1090 $this->config->current['TLS'] == "true"){
1092 ldap_start_tls($ds);
1093 }
1095 $r= ldap_bind($ds);
1096 $sr= @ldap_read($ds, $this->dn, "jpegPhoto=*", array("jpegPhoto"));
1098 /* in case we don't get an entry, load a default picture */
1099 $this->set_picture ("./images/default.jpg");
1100 $this->jpegPhoto= "*removed*";
1102 /* fill data from LDAP */
1103 if ($sr) {
1104 $ei=ldap_first_entry($ds, $sr);
1105 if ($ei) {
1106 if ($info = ldap_get_values_len($ds, $ei, "jpegPhoto")){
1107 $this->photoData= $info[0];
1108 $_SESSION['binary']= $this->photoData;
1109 $_SESSION['binarytype']= "image/jpeg";
1110 $this->jpegPhoto= "";
1111 }
1112 }
1113 }
1115 /* close conncetion */
1116 ldap_unbind($ds);
1117 }
1120 /* Load a certificate from LDAP, this is going to be simplified later on */
1121 function load_cert()
1122 {
1123 $ds= ldap_connect($this->config->current['SERVER']);
1124 ldap_set_option($ds, LDAP_OPT_PROTOCOL_VERSION, 3);
1125 if (function_exists("ldap_set_rebind_proc") && isset($this->config->current['RECURSIVE']) && $this->config->current['RECURSIVE'] == "true") {
1126 ldap_set_option($this->cid, LDAP_OPT_REFERRALS, 1);
1127 ldap_set_rebind_proc($ds, array(&$this, "rebind"));
1128 }
1129 if(isset($this->config->current['TLS']) &&
1130 $this->config->current['TLS'] == "true"){
1132 ldap_start_tls($ds);
1133 }
1135 $r= ldap_bind($ds);
1136 $sr= @ldap_read($ds, $this->dn, "userCertificate=*", array("userCertificate"));
1138 if ($sr) {
1139 $ei= @ldap_first_entry($ds, $sr);
1141 if ($ei) {
1142 if (!$info = @ldap_get_values_len($ds, $ei, "userCertificate;binary")){
1143 $this->userCertificate= "";
1144 } else {
1145 $this->userCertificate= $info[0];
1146 }
1147 }
1148 } else {
1149 $this->userCertificate= "";
1150 }
1152 ldap_unbind($ds);
1153 }
1156 /* Load picture from file to object */
1157 function set_picture($filename ="")
1158 {
1159 if (!is_file($filename) || $filename =="" ){
1160 $filename= "./images/default.jpg";
1161 $this->jpegPhoto= "*removed*";
1162 }
1164 $fd = fopen ($filename, "rb");
1165 $this->photoData= fread ($fd, filesize ($filename));
1166 $_SESSION['binary']= $this->photoData;
1167 $_SESSION['binarytype']= "image/jpeg";
1168 $this->jpegPhoto= "";
1170 fclose ($fd);
1171 }
1174 /* Load certificate from file to object */
1175 function set_cert($cert, $filename)
1176 {
1177 if(!$thsi->acl_is_writeable("Certificate",(!is_object($this->parent) && !isset($_SESSION['edit'])))) return;
1178 $fd = fopen ($filename, "rb");
1179 if (filesize($filename)>0) {
1180 $this->$cert= fread ($fd, filesize ($filename));
1181 fclose ($fd);
1182 $this->is_modified= TRUE;
1183 } else {
1184 print_red(_("Could not open specified certificate!"));
1185 }
1186 }
1188 /* Adapt from given 'dn' */
1189 function adapt_from_template($dn)
1190 {
1191 plugin::adapt_from_template($dn);
1193 /* Get base */
1194 $this->base= preg_replace('/^[^,]+,'.get_people_ou().'/i', '', $dn);
1196 if ($this->config->current['GOVERNMENTMODE']){
1198 /* Walk through govattrs */
1199 foreach ($this->govattrs as $val){
1201 if (isset($this->attrs["$val"][0])){
1203 /* If attribute is set, replace dynamic parts:
1204 %sn, %givenName and %uid. Fill these in our local variables. */
1205 $value= $this->attrs["$val"][0];
1207 foreach (array("sn", "givenName", "uid") as $repl){
1208 if (preg_match("/%$repl/i", $value)){
1209 $value= preg_replace ("/%$repl/i",
1210 $this->parent->$repl, $value);
1211 }
1212 }
1213 $this->$val= $value;
1214 }
1215 }
1216 }
1218 /* Get back uid/sn/givenName */
1219 if ($this->parent != NULL){
1220 $this->uid= $this->parent->uid;
1221 $this->sn= $this->parent->sn;
1222 $this->givenName= $this->parent->givenName;
1223 }
1224 }
1227 /* This avoids that users move themselves out of their rights.
1228 */
1229 function allowedBasesToMoveTo()
1230 {
1231 /* Get bases */
1232 $ui = get_userinfo();
1233 $check = $ui->get_module_departments("ogroups");
1234 $bases = array();
1236 foreach($check as $dn_allowed){
1237 $bases[$dn_allowed] = $this->config->idepartments[$dn_allowed];
1238 }
1240 foreach($bases as $key => $base ){
1241 $acl = $ui->get_permissions($key,"users/user");
1243 /* Remove those bases, which are not allowed to move to, but keep current base ... */
1244 if(!preg_match("/m/",$acl) && $key != $this->base){
1245 unset($bases[$key]);
1246 }
1247 }
1248 return($bases);
1249 }
1252 function getCopyDialog()
1253 {
1254 $str = "";
1256 $_SESSION['binary'] = $this->photoData;
1257 $_SESSION['binarytype']= "image/jpeg";
1259 /* Get random number for pictures */
1260 srand((double)microtime()*1000000);
1261 $rand = rand(0, 10000);
1263 $smarty = get_smarty();
1265 $smarty->assign("passwordTodo","clear");
1267 if(isset($_POST['passwordTodo'])){
1268 $smarty->assign("passwordTodo",$_POST['passwordTodo']);
1269 }
1271 $smarty->assign("sn", $this->sn);
1272 $smarty->assign("givenName",$this->givenName);
1273 $smarty->assign("uid", $this->uid);
1274 $smarty->assign("rand", $rand);
1275 $str = $smarty->fetch(get_template_path("paste_generic.tpl",TRUE,dirname(__FILE__)));
1278 $ret = array();
1279 $ret['string'] = $str;
1280 $ret['status'] = "";
1281 return($ret);
1282 }
1284 function saveCopyDialog()
1285 {
1287 if((isset($_FILES['picture_file']['tmp_name'])) && ($_FILES['picture_file']['size'] > 0)){
1288 $this->set_picture($_FILES['picture_file']['tmp_name']);
1289 }
1291 /* Remove picture? */
1292 if (isset($_POST['picture_remove'])){
1293 $this->jpegPhoto= "*removed*";
1294 $this->set_picture ("./images/default.jpg");
1295 $this->is_modified= TRUE;
1296 }
1298 $attrs = array("uid","givenName","sn");
1299 foreach($attrs as $attr){
1300 if(isset($_POST[$attr])){
1301 $this->$attr = $_POST[$attr];
1302 }
1303 }
1304 }
1307 function plInfo()
1308 {
1310 $govattrs= array(
1311 "gouvernmentOrganizationalUnit" => _("Unit"),
1312 "houseIdentifier" => _("House identifier"),
1313 "vocation" => _("Vocation"),
1314 "ivbbLastDeliveryCollective" => _("Last delivery"),
1315 "gouvernmentOrganizationalPersonLocality" => _("Person locality"),
1316 "gouvernmentOrganizationalUnitDescription" => _("Unit description"),
1317 "gouvernmentOrganizationalUnitSubjectArea" => _("Subject area"),
1318 "functionalTitle" => _("Functional title"),
1319 "certificateSerialNumber" => _(""),
1320 "publicVisible" => _("Public visible"),
1321 "street" => _("Street"),
1322 "role" => _("Role"),
1323 "postalCode" => _("Postal code"));
1325 $ret = array(
1326 "plShortName" => _("Generic"),
1327 "plDescription" => _("Generic user settings"),
1328 "plSelfModify" => TRUE,
1329 "plDepends" => array(),
1330 "plPriority" => 0,
1331 "plSection" => array("personal" => _("My account")),
1332 "plCategory" => array("users" => array("description" => _("Users"),
1333 "objectClass" => "gosaAccount")),
1335 "plProvidedAcls" => array(
1336 "base" => _("Base"),
1337 "userPassword" => _("User password"),
1338 "sn" => _("Surename"),
1339 "givenName" => _("Given name"),
1340 "uid" => _("User identification"),
1341 "personalTitle" => _("Personal title"),
1342 "academicTitle" => _("Academic title"),
1343 "homePostalAddress" => _("Home postal address"),
1344 "homePhone" => _("Home phone number"),
1345 "labeledURI" => _("Homepage"),
1346 "o" => _("Organization"),
1347 "ou" => _("Department"),
1348 "dateOfBirth" => _("Date of birth"),
1349 "gender" => _("Gender"),
1350 "preferredLanguage" => _("Preferred language"),
1351 "departmentNumber" => _("Department number"),
1352 "employeeNumber" => _("Employee number"),
1353 "employeeType" => _("Employee type"),
1354 "l" => _("Location"),
1355 "st" => _("State"),
1356 "userPicture" => _("User picture"),
1357 "roomNumber" => _("Room number"),
1358 "telephoneNumber" => _("Telefon number"),
1359 "mobile" => _("Mobile number"),
1360 "pager" => _("Pager number"),
1361 "Certificate" => _("User certificates"),
1363 "postalAddress" => _("Postal address"),
1364 "facsimileTelephoneNumber" => _("Fax number"))
1365 );
1367 /* Append government attributes if required */
1368 global $config;
1369 if (isset($config->current['GOVERNMENTMODE']) && preg_match('/true/i', $config->current['GOVERNMENTMODE'])){
1370 foreach($govattrs as $attr => $desc){
1371 $ret["plProvidedAcls"][$attr] = $desc;
1372 }
1373 }
1375 return($ret);
1376 }
1377 }
1379 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
1380 ?>