1 <?php
3 class mailgroup extends plugin
4 {
5 var $uid = ""; // User id
6 var $cn = ""; // cn
7 var $orig_cn = ""; // cn
9 var $method = "mailMethod"; // Used Mail method
10 var $mmethod = ""; // Contains the gosa.conf MAILMETHOD
11 var $mail = ""; // Default mail address
13 var $gosaMailAlternateAddress = array(); // Set default Alternate Mail Adresses to empty array
14 var $gosaMailForwardingAddress = array(); // Forwarding also empty
16 var $gosaMailForwardingAddress_Some = array(); // Used in multiple edit
18 var $gosaMailServer = ""; // Selected mailserver
19 var $gosaMailQuota = ""; // Defined Quota
20 var $quotaUsage = 0; // Currently used quota
22 var $gosaVacationMessage = ""; // Vocation message
24 var $imapacl = array('anyone' => 'p', // Set acls for everyone
25 '%members%' => 'lrswp', // %members% are all group-members
26 '' => 'p'); // Every user added gets this right
28 var $kolabFolderType_SubType = "";
29 var $kolabFolderType_Type = "";
31 var $gosaSpamSortLevel = "";
32 var $gosaSpamMailbox = "";
33 var $gosaSharedFolderTarget ;
35 var $forward_dialog = FALSE;
37 var $members = array(); // Group members
39 var $mailusers = array();
40 var $perms = array();
41 var $gosaMailDeliveryMode = "[L ]"; //
42 var $gosaMailMaxSize = ""; //
44 var $remove_folder_from_imap = true;
46 /* Helper */
47 var $indexed_acl= array();
48 var $indexed_user= array();
50 var $view_logged = FALSE;
52 /* attribute list for save action */
53 var $attributes= array( "mail", "gosaMailServer", "gosaMailQuota", "gosaMailMaxSize",
54 "gosaMailAlternateAddress", "gosaMailForwardingAddress",
55 "gosaMailDeliveryMode", "gosaSpamSortLevel", "gosaSpamMailbox",
56 "acl","gosaSharedFolderTarget", "gosaVacationMessage");
58 var $objectclasses= array("gosaMailAccount");
59 var $CopyPasteVars = array("quotaUsage","imapacl");
61 var $multiple_support = TRUE;
63 function mailgroup (&$config, $dn= NULL, $ui= NULL)
64 {
65 /* Initialise all available attributes ... if possible
66 */
67 plugin::plugin($config, $dn);
68 $this->orig_cn = $this->cn;
70 /* Set mailMethod to the one defined in gosa.conf
71 */
72 if (isset($this->config->current['MAILMETHOD'])){
73 $this->mmethod= $this->config->current['MAILMETHOD'];
74 }
76 /* Check if selected mail method exists
77 */
78 $cls = get_correct_class_name("mailMethod$this->mmethod");
79 if ($cls && class_exists($cls)){
80 $this->method= $cls;
81 } else {
82 msg_dialog::display(_("Configuration error"), sprintf(_("Cannot locate mail method '%s'!"), $this->mmethod), ERROR_DIALOG);
83 }
85 /* Load Mailserver
86 */
87 if(isset($this->attrs['gosaMailServer'][0])){
88 $this->gosaMailServer = $this->attrs['gosaMailServer'][0];
89 }
91 /* Convert cn to uid in case of existing entry
92 */
93 if (isset($this->attrs['cn'][0])){
94 $this->uid= $this->attrs['cn'][0];
95 }
97 /* Get folder type */
98 if(isset($this->config->current['MAILMETHOD'])&&preg_match("/olab/i",$this->config->current['MAILMETHOD'])){
99 if(isset($this->attrs['kolabFolderType'])){
100 $tmp = split("\.",$this->attrs['kolabFolderType'][0]);
101 $this->kolabFolderType_Type = $tmp[0];
102 $this->kolabFolderType_SubType = $tmp[1];
103 }
104 }
106 /* If this isn't a new mailgroup, read all required data from ldap
107 */
108 if (($dn != "new")&&($dn !== NULL)){
110 /* Load attributes which represent multiple entries
111 */
112 foreach (array("gosaMailAlternateAddress", "gosaMailForwardingAddress") as $val){
113 $this->$val = array();
114 if (isset($this->attrs["$val"]["count"])){
115 for ($i= 0; $i<$this->attrs["$val"]["count"]; $i++){
116 array_push($this->$val, $this->attrs["$val"][$i]);
117 }
118 }
119 }
121 /* Only do IMAP actions if gosaMailServer attribute is set
122 */
123 if (isset ($this->attrs["gosaMailServer"][0])){
125 /* Create new instance of our defined mailclass
126 */
127 $method= new $this->method($this->config);
128 if ($method->connect($this->attrs["gosaMailServer"][0])){
130 /* If we do NOT use kolab or equal methods,
131 read imap the acls from the mail method class.
132 They will be merged later with the ldap specified acls.
133 */
134 if(!preg_match("/olab/i",$this->mmethod) && !empty($this->mmethod)){
135 $this->imapacl= $method->getSharedFolderPermissions($this->uid);
137 /* Need to filter what a member acl could be... */
138 $vote= array();
139 $peak= 0;
140 $leader= "";
141 foreach ($this->imapacl as $user => $acl){
143 if ($user != "anyone" ){
144 if (!isset($vote[$acl])){
145 $vote[$acl]= 1;
146 } else {
147 $vote[$acl]++;
148 }
149 if ($vote[$acl] > $peak){
150 $leader= $acl;
151 $peek= $vote[$acl];
152 }
153 }
154 }
155 /* Highest count wins as %members%, remove all members
156 with the same acl */
157 if(!empty($leader)){
158 $this->imapacl['%members%']= $leader;
159 }
160 foreach ($this->imapacl as $user => $acl){
161 if ($this->acl == $leader && in_array($user, $this->attrs['memberUid'])){
162 unset($this->imapacl[$user]);
163 }
164 }
165 }
167 /* Adapt attributes if needed */
168 $method->fixAttributesOnLoad($this);
170 /* get Quota */
171 $quota= $method->getQuota($this->uid);
173 /* Update quota values */
174 if(is_array($quota)){
175 if ($quota['gosaMailQuota'] == 2147483647){
176 $this->quotaUsage= "";
177 $this->gosaMailQuota= "";
178 } else {
179 $this->quotaUsage= $quota['quotaUsage'];
180 $this->gosaMailQuota= $quota['gosaMailQuota'];
181 }
182 }else{
183 $this->quotaUsage = "";
184 $this->gosaMailQuota = "";
185 }
186 $method->disconnect();
187 } // ENDE $method->connect($this->attrs["gosaMailServer"][0])){
188 } // ENDE gosaMailServer
189 } // ENDE dn != "new"
192 /* Get global filter config */
193 if (!session::is_set("gmailfilter")){
194 $ui= get_userinfo();
195 $base= get_base_from_people($ui->dn);
196 $gmailfilter= array( "depselect" => $base,
197 "muser" => "",
198 "regex" => "*");
199 session::set("gmailfilter", $gmailfilter);
200 }
202 /* Load permissions */
203 $tmp = array();
204 $ldap = $this->config->get_ldap_link();
206 /* Read acls from ldap and merge them with
207 * acls read from mail method.
208 */
209 if (isset($this->attrs['acl'])){
211 for ($i= 0; $i<$this->attrs['acl']['count']; $i++){
212 list($user, $permission)= split(' ', $this->attrs['acl'][$i]);
214 /* Add to list */
215 $this->imapacl[$user]= $permission;
217 /* Get all user permissions sorted by acl, to detect the most used acl
218 This acl is then used for %members%
219 */
220 if ($user != "anyone" && $user != "%members%"){
221 $tmp[$permission][] = $user;
222 }
224 /* There is an entry in $this->imapacl like this this ...
225 $this->attrs['imapacl']['anyone'] = "p";
226 $this->attrs['imapacl']['%members%'] = "lprs";
227 $this->attrs['imapacl'][''] = ""; <------ This is used to diplay an empty
228 Field for special acls in our template.
229 If there is at least one special acl in out imapacl,
230 we don't need this entry anymore, because it is already displayed.
231 */
232 if ($user != "anyone" && $user != "%members%"){
233 unset($this->imapacl['']);
234 }
235 }
236 }
238 /**
239 * Detect group members which use the same acl
240 * as used for %members% and remove them.
241 **/
243 /* In this section we detect which acl is the most used.
244 This will be used as %members% acl.
245 */
246 $tmp2 = array();
247 foreach($tmp as $acl => $user){
248 $tmp2[count($tmp[$acl])]=$acl;
249 }
250 /* Most used at last
251 */
252 ksort($tmp2);
254 /* Assign last (most used acl) to %members% acl
255 */
256 $str = array_pop($tmp2);
257 if(!empty($str)) {
258 $this->imapacl['%members%']=$str;
259 }
260 if(!isset($this->imapacl['%members%'])){
261 $this->imapacl['%members%'] = "lrspw";
262 }
265 /* Open ldap connection
266 */
267 $ldap = $this->config->get_ldap_link();
268 $ldap->cd($this->config->current['BASE']);
270 /* Remove those users, that use %members% acl && are member of this group. */
271 foreach($this->imapacl as $mail => $permission){
272 $ldap->search("(&(objectClass=person)(|(mail=".$mail.")(uid=".$mail.")))",array("uid"));
273 $atr = $ldap->fetch();
274 if((isset($this->attrs['memberUid'])) && (is_array($this->attrs['memberUid']))){
275 if((isset($atr['uid'][0]))&&(in_array($atr['uid'][0],$this->attrs['memberUid']))&&($permission == $this->imapacl['%members%'])){
276 unset($this->imapacl[$mail]);
277 }
278 }
279 }
281 /**
282 * ENDE: Detect group member with same acl and replace them with %members%
283 **/
284 $this->indexed_user = array("%members%","anyone");
286 /* Append an empty entry, for special acl handling */
287 if(count($this->imapacl)==2){
288 $this->imapacl[''] ="lrsw";
289 $this->indexed_user[] = '';
290 }
292 /* Load Mailserver
293 */
294 if(isset($this->attrs['gosaMailServer'][0])){
295 $this->gosaMailServer = $this->attrs['gosaMailServer'][0];
296 }
297 /* Fill translations */
298 $this->perms["lrsw"]= _("read");
299 $this->perms["lrswp"]= _("post");
300 $this->perms["p"]= _("external post");
301 $this->perms["lrswip"]= _("append");
302 $this->perms["lrswipcd"]= _("write");
303 $this->perms["lrswipcda"]= _("admin");
304 $this->perms[""]= _("none");
305 }
309 function execute()
310 {
311 /* Call parent execute */
312 //plugin::execute();
313 $display = "";
315 /* Log view */
316 if($this->is_account && !$this->view_logged){
317 $this->view_logged = TRUE;
318 new log("view","groups/".get_class($this),$this->dn);
319 }
321 /* Load templating engine */
322 $smarty= get_smarty();
324 /* Assign acls */
325 $tmp = $this->plInfo();
326 foreach($tmp['plProvidedAcls'] as $name => $translation) {
327 $smarty->assign($name."ACL",$this->getacl($name));
328 }
330 if (session::get('js')==FALSE){
331 $smarty->assign("javascript", "false");
332 } else {
333 $smarty->assign("javascript", "true");
334 }
336 /* Handle actions should not be done, when
337 * editing multiple entries at once. e.g. account state
338 */
339 if(!$this->multiple_support_active){
341 /* Do we need to flip is_account state? */
342 if(isset($_POST['modify_state'])){
343 if($this->is_account && $this->acl_is_removeable()){
344 $this->is_account= FALSE;
345 }elseif(!$this->is_account && $this->acl_is_createable()){
346 $this->is_account= TRUE;
347 }
348 }
350 $display = "";
352 /* Do we represent a valid account? */
353 if (!$this->is_account && $this->parent === NULL){
355 $display.= "<img alt=\"\" src=\"images/stop.png\" align=middle> <b>".msgPool::noValidExtension(_("mail"))."</b>";
356 return ($display);
357 }
359 /* Show tab dialog headers */
360 $display= "";
361 if ($this->parent !== NULL){
362 if ($this->is_account){
363 $display.= $this->show_disable_header(_("Remove mail account"),
364 msgPool::featuresEnabled(_("mail")));
365 } else {
366 $display.= $this->show_enable_header(_("Create mail account"),
367 msgPool::featuresDisabled(_("mail")));
369 /* Show checkbox that allows us to remove imap entry too*/
370 if($this->initially_was_account){
371 $c = "";
372 if($this->remove_folder_from_imap){
373 $c= " checked ";
374 }
375 $display .= "<h2>Shared folder delete options</h2>
376 <input class='center' type='checkbox' name='remove_folder_from_imap' value='1' ".$c."
377 title='"._("Remove shared folder from mail server database when entry gets removed in LDAP")."'>";
378 $display .= _("Remove the shared folder and all its contents after saving this account");
379 }
380 return ($display);
381 }
382 }
383 }
385 /* Add ACL? */
386 if($this->acl_is_writeable("acl")){
387 foreach ($this->indexed_user as $nr => $user){
388 if (isset($_POST["add_$nr"])){
389 $this->imapacl[""]= "l";
390 }
391 if (isset($_POST["del_$nr"])){
392 unset ($this->imapacl[$user]);
393 }
394 }
395 }
397 /* Trigger forward add dialog? */
398 if($this->acl_is_writeable("gosaMailForwardingAddress")){
399 if (isset($_POST['add_local_forwarder'])){
400 $this->forward_dialog= TRUE;
401 $this->dialog= TRUE;
402 }
403 }
405 /* Cancel forward add dialog? */
406 if($this->acl_is_writeable("gosaMailForwardingAddress")){
407 if (isset($_POST['add_locals_cancel'])){
408 $this->forward_dialog= FALSE;
409 $this->dialog= FALSE;
410 }
411 }
413 /* Finished adding of locals? */
414 if ((isset($_POST['add_locals_finish'])) && ($this->acl_is_writeable("gosaMailForwardingAddress"))) {
415 if (count ($_POST['local_list']) && $this->acl_is_writeable("gosaMailForwardingAddress")){
417 /* Walk through list of forwarders, ignore own addresses */
418 foreach ($_POST['local_list'] as $val){
419 if (!in_array ($val, $this->gosaMailAlternateAddress) &&
420 $val != $this->mail){
422 $this->addForwarder($val);
423 }
424 }
425 }
426 $this->forward_dialog= FALSE;
427 $this->dialog= FALSE;
428 }
430 /* Add forward email addresses */
431 if ((isset($_POST['add_forwarder'])) && ($this->acl_is_writeable("gosaMailForwardingAddress"))){
432 if ($_POST['forward_address'] != ""){
434 /* Valid email address specified? */
435 $address= $_POST['forward_address'];
436 if (!tests::is_email($address)){
437 msg_dialog::display(_("Error"), msgPool::invalid(_("forward address")), ERROR_DIALOG);
438 } elseif ($address == $this->mail
439 || in_array($address, $this->gosaMailAlternateAddress)) {
441 msg_dialog::display(_("Error"), _("Cannot forward to users own mail address!"), ERROR_DIALOG);
443 } else {
445 /* Add it */
446 if ($this->acl_is_writeable("gosaMailForwardingAddress")){
447 $this->addForwarder ($address);
448 }
450 }
451 }
452 }
454 /* Delete forward email addresses */
455 if (isset($_POST['delete_forwarder']) && ($this->acl_is_writeable("gosaMailForwardingAddress"))){
456 if (count($_POST['forwarder_list'])&& $this->acl_is_writeable("gosaMailForwardingAddress")){
458 $this->delForwarder ($_POST['forwarder_list']);
459 }
460 }
462 /* Add alternate email addresses */
463 if (isset($_POST['add_alternate'])){
464 if ($_POST['alternate_address'] != "" && $this->acl_is_writeable("gosaMailAlternateAddress")){
466 if (!tests::is_email($_POST['alternate_address'])){
467 msg_dialog::display(_("Error"),msgPool::invalid(_("Alternate address")), ERROR_DIALOG);
469 } elseif (($user= $this->addAlternate ($_POST['alternate_address'])) != ""){
470 $ui= get_userinfo();
471 if ($user != $ui->username){
472 msg_dialog::display(_("Error"),msgPool::duplicated(_("Mail address")), ERROR_DIALOG);
473 }
474 }
475 }
476 }
478 /* Delete alternate email addresses */
479 if($this->acl_is_writeable("gosaMailAlternateAddress")){
480 if (isset($_POST['delete_alternate']) && isset ($_POST['alternates_list'])){
481 if (count($_POST['alternates_list']) && $this->acl_is_writeable("gosaMailAlternateAddress")){
482 $this->delAlternate ($_POST['alternates_list']);
483 }
484 }
485 }
487 /* Show forward add dialog */
488 if ($this->forward_dialog){
489 $ldap= $this->config->get_ldap_link();
491 /* Save data */
492 $gmailfilter= session::get("gmailfilter");
493 foreach( array("depselect", "muser", "regex") as $type){
494 if (isset($_POST[$type])){
495 $gmailfilter[$type]= $_POST[$type];
496 }
497 }
498 if (isset($_GET['search'])){
499 $s= mb_substr($_GET['search'], 0, 1, "UTF8")."*";
500 if ($s == "**"){
501 $s= "*";
502 }
503 $gmailfilter['regex']= $s;
504 }
505 session::set("gmailfilter", $gmailfilter);
507 /* Get actual list */
508 $mailusers= array ();
509 if ($gmailfilter['regex'] != '*' && $gmailfilter['regex'] != ""){
510 $regex= $gmailfilter['regex'];
511 $filter= "(|(mail=$regex)(gosaMailAlternateAddress=$regex))";
512 } else {
513 $filter= "";
514 }
515 if ($gmailfilter['muser'] != ""){
516 $user= $gmailfilter['muser'];
517 $filter= "$filter(|(uid=$user)(cn=$user)(givenName=$user)(sn=$user))";
518 }
520 /* Add already present people to the filter */
521 $exclude= "";
522 foreach ($this->gosaMailForwardingAddress as $mail){
523 $exclude.= "(mail=$mail)";
524 }
525 if ($exclude != ""){
526 $filter.= "(!(|$exclude))";
527 }
529 $res= get_list("(&(objectClass=gosaMailAccount)$filter)", "users", $gmailfilter['depselect'],
530 array("sn", "mail", "givenName"), GL_SUBSEARCH | GL_SIZELIMIT);
531 $ldap->cd($gmailfilter['depselect']);
532 $ldap->search ("(&(objectClass=gosaMailAccount)$filter)", array("sn", "mail", "givenName"));
533 error_reporting (0);
534 while ($attrs= $ldap->fetch()){
535 if(preg_match('/%/', $attrs['mail'][0])){
536 continue;
537 }
538 $name= $this->make_name($attrs);
539 $mailusers[$attrs['mail'][0]]= $name."<".
540 $attrs['mail'][0].">";
541 }
542 error_reporting (E_ALL | E_STRICT);
543 natcasesort ($mailusers);
544 reset ($mailusers);
546 /* Show dialog */
547 $smarty->assign("search_image", get_template_path('images/search.png'));
548 $smarty->assign("usearch_image", get_template_path('images/search_user.png'));
549 $smarty->assign("tree_image", get_template_path('images/tree.png'));
550 $smarty->assign("infoimage", get_template_path('images/info.png'));
551 $smarty->assign("launchimage", get_template_path('images/lists/action.png'));
552 $smarty->assign("mailusers", $mailusers);
553 $smarty->assign("deplist", $this->config->idepartments);
554 $smarty->assign("apply", apply_filter());
555 $smarty->assign("alphabet", generate_alphabet());
556 $smarty->assign("hint", print_sizelimit_warning());
557 foreach( array("depselect", "muser", "regex") as $type){
558 $smarty->assign("$type", $gmailfilter[$type]);
559 }
560 $smarty->assign("hint", print_sizelimit_warning());
561 $display.= $smarty->fetch (get_template_path('mail_locals.tpl', TRUE, dirname(__FILE__)));
562 return ($display);
563 }
565 /* Assemble normal permissions */
566 if (isset($this->imapacl['anyone'])){
567 $smarty->assign("default_permissions", $this->imapacl['anyone']);
568 }
569 $smarty->assign("member_permissions", "lrsp");
570 if (isset($this->imapacl['%members%'])){
571 $smarty->assign("member_permissions", $this->imapacl['%members%']);
572 }
574 /* Assemble extra attributes */
575 $perm= $this->getacl( "permissions");
576 $tmp= "";
577 $nr= 0;
578 $count= count($this->imapacl);
579 $this->indexed_user= array();
580 $this->indexed_acl= array();
581 foreach($this->imapacl as $user => $acl){
583 /* Add additional acl settings */
584 if ($user != "anyone" && $user != "%members%"){
586 $Dis = "";
587 if(!preg_match("/w/",$perm)){
588 $Dis = " disabled ";
589 }
591 /* Reset given Acls to ensure that nobody can read username and acls if not allwoed */
592 if(!preg_match("/r/",$perm)){
593 $user = "";
594 $nr = "none";
595 $key = "none";
596 }
598 $tmp.= "<tr>
599 <td>
600 <input name=\"user_$nr\" size=20 maxlength=60 value=\"$user\" ".$Dis.">
601 </td>
602 <td>
603 <select size=\"1\" name=\"perm_$nr\" ".$Dis.">";
605 /* Add acl options for this additional acl setting */
606 if(preg_match("/r/",$perm)){
607 foreach ($this->perms as $key => $value){
608 if ($acl == $key){
609 $tmp.= "<option value=\"$key\" selected>$value</option>";
610 } else {
611 $tmp.= "<option value=\"$key\">$value</option>";
612 }
613 }
614 }
615 $tmp.= "</select> ";
619 if ($nr == $count - 1){
620 if($this->acl_is_writeable("acl")){
621 $tmp.= "<input type=submit value=\""._("Add")."\" ".
622 "name=\"add_$nr\" >";
623 }
624 }
625 if ($count > 3){
626 if($this->acl_is_writeable("acl")){
627 $tmp.= "<input type=submit value=\""._("Remove")."\" ".
628 "name=\"del_$nr\" ></td></tr>";
629 }
630 }
631 }
632 $this->indexed_user[$nr]= $user;
633 $this->indexed_acl[$nr++]= $acl;
634 }
635 $smarty->assign("plusattributes", $tmp);
637 /* Show main page */
638 $mailserver= array();
639 foreach ($this->config->data['SERVERS']['IMAP'] as $key => $val){
640 $mailserver[]= $key;
641 }
642 $smarty->assign("mailServers", $mailserver);
643 foreach(array("gosaMailServer", "gosaMailQuota", "perms", "mail",
644 "gosaMailAlternateAddress", "gosaMailForwardingAddress") as $val){
645 $smarty->assign("$val", $this->$val);
646 }
647 if (is_numeric($this->gosaMailQuota) && $this->gosaMailQuota != 0){
648 if($this->acl_is_readable("gosaMailQuota")){
649 $smarty->assign("quotausage", progressbar(round(($this->quotaUsage * 100)/ $this->gosaMailQuota),100,15,true));
650 $smarty->assign("quotadefined", "true");
651 }else{
652 $smarty->assign("quotadefined", "true");
653 $smarty->assign("quotausage", "-");
654 }
655 } else {
656 $smarty->assign("quotadefined", "false");
657 }
659 if(isset($this->config->current['MAILMETHOD'])&&preg_match("/olab/i",$this->config->current['MAILMETHOD'])){
661 $smarty->assign("kolab", TRUE);
662 $smarty->assign("JS",session::get('js'));
663 $smarty->assign("kolabFolderType_Types", array ( '' => _('Unspecified'), 'mail' => _('Mails'),
664 'task' => _('Tasks') , 'journal' => _('Journals'),
665 'calendar' => _('Calendar'), 'contact' => _('Contacts'),
666 'note' => _('Notes')));
667 if($this->kolabFolderType_Type == "mail"){
668 $smarty->assign("kolabFolderType_SubTypes", array(
669 '' => _('Unspecified'), 'inbox' => _("Inbox") ,
670 'drafts' => _("Drafts"), 'sentitems' => _("Sent items"),
671 'junkemail' => _("Junk mail")));
672 }else{
673 $smarty->assign("kolabFolderType_SubTypes", array( 'default' => _("Default")));
674 }
675 $smarty->assign("kolabFolderType_Type", $this->kolabFolderType_Type);
676 $smarty->assign("kolabFolderType_SubType", $this->kolabFolderType_SubType);
677 }else{
678 $smarty->assign("kolab", FALSE);
679 }
681 /* Multiple support handling */
682 foreach($this->attributes as $attr){
683 if(in_array($attr,$this->multi_boxes)){
684 $smarty->assign("use_".$attr,TRUE);
685 }else{
686 $smarty->assign("use_".$attr,FALSE);
687 }
688 }
690 /* Multiple support handling */
691 foreach(array("kolabFolderType") as $attr){
692 if(in_array($attr,$this->multi_boxes)){
693 $smarty->assign("use_".$attr,TRUE);
694 }else{
695 $smarty->assign("use_".$attr,FALSE);
696 }
697 }
699 $smarty->assign("Forward_all",$this->gosaMailForwardingAddress);
700 $smarty->assign("Forward_some",$this->gosaMailForwardingAddress_Some);
702 $smarty->assign("multiple_support",$this->multiple_support_active);
703 $display.= $smarty->fetch (get_template_path('mail.tpl', TRUE, dirname(__FILE__)));
704 return ($display);
705 }
708 /* remove object from parent */
709 function remove_from_parent()
710 {
711 if(!$this->initially_was_account){
712 return;
713 }
715 /* Added these ObjectClass and Attributes, because they were not
716 removed correctly, only in case of kolab ...
717 */
718 if(isset($this->config->current['MAILMETHOD'])&&preg_match("/olab/i",$this->config->current['MAILMETHOD'])){
719 $this->attributes[]="acl";
720 $this->objectclasses[] = "kolabSharedFolder";
721 }
722 /* include global link_info */
723 $ldap= $this->config->get_ldap_link();
725 /* Remove and write to LDAP */
726 plugin::remove_from_parent();
728 /* Zero arrays */
729 $this->attrs['gosaMailAlternateAddress']= array();
730 $this->attrs['gosaMailForwardingAddress']= array();
731 $this->attrs['gosaSharedFolderTarget']= array();
733 /* Connect to IMAP server for account deletion */
734 if ($this->initially_was_account){
736 $method= new $this->method($this->config);
737 $method->fixAttributesOnRemove($this);
738 if ($method->connect($this->gosaMailServer) && $this->remove_folder_from_imap){
740 /* Remove account from IMAP server */
741 $method->deleteMailbox($this->uid);
742 $method->disconnect();
743 }
744 }
745 /* Keep uid */
746 unset ($this->attrs['uid']);
748 $ldap->cd($this->dn);
749 $ldap->modify ($this->attrs);
750 if (!$ldap->success()){
751 msg_dialog::display(_("LDAP error"), msgPool::ldaperror($ldap->get_error(), $this->dn, LDAP_MOD, get_class()));
752 }
755 new log("remove","groups/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
757 /* Optionally execute a command after we're done */
758 $this->handle_post_events("remove");
759 }
762 /* Save data to object */
763 function save_object()
764 {
766 /* Add special kolab attributes */
767 if(isset($this->config->current['MAILMETHOD'])&&preg_match("/olab/i",$this->config->current['MAILMETHOD'])){
768 if(isset($_POST['kolabFolderType_Type'])){
769 $this->kolabFolderType_Type = get_post("kolabFolderType_Type");
770 $this->kolabFolderType_SubType = get_post("kolabFolderType_SubType");
771 }
772 }
774 /* Check if user wants to remove the shared folder from imap too */
775 if($this->initially_was_account && !$this->is_account){
776 if(isset($_POST['remove_folder_from_imap'])){
777 $this->remove_folder_from_imap = true;
778 }else{
779 $this->remove_folder_from_imap = false;
780 }
781 }
783 /* Assemble mail delivery mode
784 The mode field in ldap consists of values between braces, this must
785 be called when 'mail' is set, because checkboxes may not be set when
786 we're in some other dialog.
788 Example for gosaMailDeliveryMode [LR ]
789 L: Local delivery
790 R: Reject when exceeding mailsize limit
791 S: Use spam filter
792 V: Use vacation message
793 C: Use custom sieve script
794 I: Only insider delivery */
795 if (isset($_POST['mailedit'])){
797 plugin::save_object();
799 $tmp= preg_replace("/[^a-z]/i","",$this->gosaMailDeliveryMode);
801 /* Handle delivery flags */
802 if($this->acl_is_writeable("gosaMailDeliveryModeL")){
803 if(!preg_match("/L/",$tmp) && !isset($_POST['drop_own_mails'])){
804 $tmp.="L";
805 }elseif(preg_match("/L/",$tmp) && isset($_POST['drop_own_mails'])){
806 $tmp = preg_replace("/L/","",$tmp);
807 }
808 }
810 $opts = array(
811 "R" => "use_mailsize_limit",
812 "S" => "use_spam_filter",
813 "V" => "use_vacation",
814 "C" => "own_script",
815 "I" => "only_local");
817 foreach($opts as $flag => $post){
818 if($this->acl_is_writeable("gosaMailDeliveryMode".$flag)){
819 if(!preg_match("/".$flag."/",$tmp) && isset($_POST[$post])){
820 $tmp.= $flag;
821 }elseif(preg_match("/".$flag."/",$tmp) && !isset($_POST[$post])){
822 $tmp = preg_replace("/".$flag."/","",$tmp);
823 }
824 }
825 }
827 $tmp= "[$tmp]";
828 if ($this->gosaMailDeliveryMode != $tmp){
829 $this->is_modified= TRUE;
830 }
831 $this->gosaMailDeliveryMode= $tmp;
833 /* Collect data and re-assign it to the imapacl array */
834 if ($this->acl_is_writeable("acl")){
835 $this->imapacl= array();
836 $this->imapacl['%members%']= $_POST['member_permissions'];
837 $this->imapacl['anyone']= $_POST['default_permissions'];
838 foreach ($this->indexed_user as $nr => $user){
839 if (!isset($_POST["user_$nr"])){
840 continue;
841 }
842 if ($_POST["user_$nr"] != $user ||
843 $_POST["perm_$nr"] != $this->indexed_acl[$nr]){
844 $this->is_modified= TRUE;
845 }
846 $this->imapacl[$_POST["user_$nr"]]= $_POST["perm_$nr"];
847 }
848 }
849 }
851 }
854 /* Save data to LDAP, depending on is_account we save or delete */
855 function save()
856 {
857 $ldap= $this->config->get_ldap_link();
858 $ldap->cd($this->config->current['BASE']);
860 /* Call parents save to prepare $this->attrs */
861 plugin::save();
863 /* Save arrays */
864 $this->attrs['gosaMailAlternateAddress'] = $this->gosaMailAlternateAddress;
865 $this->attrs['gosaMailForwardingAddress'] = $this->gosaMailForwardingAddress;
866 $this->attrs['gosaSharedFolderTarget'] = "share+".$this->uid;
867 $this->attrs['acl']= array();
869 /* Prepare Mail server attribute */
870 if(preg_match("/olab/i",$this->mmethod)){
871 if (empty($this->gosaMailServer)||is_array($this->gosaMailServer)){
872 if(isset($this->attrs['gosaMailServer'][0])){
873 $this->gosaMailServer = $this->attrs['gosaMailServer'][0];
874 }
875 }
876 }
877 /* Exchange '%member%' pseudo entry */
878 $memberacl= $this->imapacl['%members%'];
879 foreach ($this->members as $user){
880 if (!isset($this->imapacl[$user])){
881 $this->imapacl[$user]= $memberacl;
882 }
883 }
885 /* Prepare kolab attributes to be written */
886 if(preg_match("/olab/i",$this->mmethod)){
887 if(!empty($this->kolabFolderType_Type)){
888 $this->attrs['kolabFolderType'] = $this->kolabFolderType_Type.".".$this->kolabFolderType_SubType;
889 }else{
890 $this->attrs['kolabFolderType'] = array();
891 }
892 }
894 /* Get naming attribute for mail accounts */
895 $tmp = new $this->method($this->config);
896 $uattrib = $tmp->uattrib;
898 /* Create ACL array
899 What is done here.
901 1. Do not write acl entries for empty entries.
902 2. Check if given user is a valid GOsa user.
903 - If he is one, check if he has a valid mail extension
904 -If this is true, add the user to the ACL entry.
905 -If this is NOT true, skip ACL entries for this user.
906 - He is not a GOsa Account, so write the ACL. (Manually entered ACL)
907 3. In case of "olab" mail method, remove the entry from the $this->imapacl array
908 because the kolab deamon will set the acls for us.
910 */
911 $acls_set_for = array();
912 foreach ($this->imapacl as $user => $acl){
914 /* Skip empty entries */
915 if (empty($user) || $user == ""){
916 unset($this->imapacl[$user]);
917 }
919 /* Skip placeholder */
920 if (empty($user) || $user == "" || preg_match("/%members%/",$user)){
921 continue;
922 }
924 /* Check if your is a real GOsa user
925 * If user is a real GOsa user but do not have an email address - SKIP adding acls
926 * If user is a real GOsa user with an email address - add acls
927 */
928 $ldap->search("(&(objectClass=person)(|(uid=".$user.")(mail=".$user.")))",array("mail","uid"));
929 if($ldap->count()){
931 /* Has the user a valid mail account? */
932 $attrs = $ldap->fetch();
933 if(isset($attrs['mail'][0])){
935 $name = $attrs[$uattrib][0];
937 /* Do not overwrite manually set ACLs with group member acls
938 */
939 if(!in_array($name,$acls_set_for)){
940 $this->attrs['acl'][]= $name." ".$acl;
941 }
942 $acls_set_for[] = $name;
945 /* Do not write imap acl directly i nkolab mode, let the kolab deamon do this. */
946 unset($this->imapacl[$user]);
947 if(!preg_match("/olab/i",$this->mmethod)){
948 $this->imapacl[$name] = $acl;
949 }
951 }else{
953 /* User is a valid GOsa account, but he has no mail extension. Skip ACLs */
954 unset($this->imapacl[$user]);
955 }
956 }else{
958 /* Seems to be a manually a added acl
959 * Write this acl.
960 */
962 /* Do not overwrite manually set ACLs with group member acls
963 */
964 if(!in_array($user,$acls_set_for)){
965 $this->attrs['acl'][]= $user." ".$acl;
966 $acls_set_for[] = $user;
967 }
969 /* In case of kolab methods, let the deamon add the imap acls */
970 if(preg_match("/olab/i",$this->mmethod)){
971 unset($this->imapacl[$user]);
972 }
973 }
974 }
976 /* Handle mail method actions, set acls, quota ...*/
977 if ((!$this->is_template)&&(!empty($this->gosaMailServer))){
978 $method= new $this->method($this->config);
979 $method->fixAttributesOnStore($this);
980 if (($method->connect($this->gosaMailServer))){
981 $method->updateMailbox($this->uid);
982 $method->setQuota($this->uid, $this->gosaMailQuota);
984 /* Only write imap acls directly if we are not
985 * using a kolab like mail method.
986 */
987 if(!preg_match("/olab/i",$this->mmethod)){
988 $method->setSharedFolderPermissions($this->uid, $this->imapacl);
989 }
990 $method->disconnect();
991 }
992 }
994 /* Save data to LDAP */
995 $ldap->cd($this->dn);
996 $this->cleanup();
997 $ldap->modify ($this->attrs);
998 if (!$ldap->success()){
999 msg_dialog::display(_("LDAP error"), msgPool::ldaperror($ldap->get_error(), $this->dn, LDAP_MOD, get_class()));
1000 }
1002 if($this->initially_was_account){
1003 new log("modify","groups/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
1004 }else{
1005 new log("create","groups/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
1006 }
1009 /* Optionally execute a command after we're done */
1010 if ($this->initially_was_account == $this->is_account){
1011 if ($this->is_modified){
1012 $this->handle_post_events("modify");
1013 }
1014 } else {
1015 $this->handle_post_events("add");
1016 }
1017 }
1021 /* Check formular input */
1022 function check()
1023 {
1024 $ldap= $this->config->get_ldap_link();
1026 /* Call common method to give check the hook */
1027 $message= plugin::check();
1029 if(!$this->is_account) return array();
1031 //$message[] = $str;
1033 /* must: mail */
1034 if ($this->mail == ""){
1035 $message[]= msgPool::required(_("Mail address"));
1036 }
1037 if (!tests::is_email($this->mail)){
1038 $message[]= msgPool::invalid(_("Mail address"),"","",_("your-name@your-domain.com"));
1039 }
1040 $ldap->cd($this->config->current['BASE']);
1041 $ldap->search ("(&(!(objectClass=gosaUserTemplate))(objectClass=gosaMailAccount)(|(mail=".$this->mail.")(gosaMailAlternateAddress=".
1042 $this->mail."))(!(uid=".$this->orig_cn."))(!(cn=".$this->orig_cn.")))");
1043 if ($ldap->count() != 0){
1044 $message[]= msgPool::duplicated(_("Mail address"));
1045 }
1047 /* Check quota */
1048 if ($this->gosaMailQuota != '' && $this->acl_is_writeable("gosaMailQuota")){
1049 if (!is_numeric($this->gosaMailQuota)) {
1050 $message[]= msgPool::invalid(_("Quota size"),$this->gosaMailQuota,"/[0-9]/");
1051 } else {
1052 $this->gosaMailQuota= (int) $this->gosaMailQuota;
1053 }
1054 }
1056 /* Check rejectsize for integer */
1057 if ($this->gosaMailMaxSize != '' && $this->acl_is_writeable("gosaMailQuota")){
1058 if (!is_numeric($this->gosaMailMaxSize)){
1059 $message[]= msgPool::invalid(_("Mail max size"));
1060 } else {
1061 $this->gosaMailMaxSize= (int) $this->gosaMailMaxSize;
1062 }
1063 }
1065 /* Need gosaMailMaxSize if use_mailsize_limit is checked */
1066 if (is_integer(strpos($this->gosaMailDeliveryMode, "reject")) && $this->gosaMailMaxSize == ""){
1067 $message[]= _("You need to set the maximum mail size in order to reject anything.");
1068 }
1070 if(ord($this->imapacl['anyone'][0])==194){
1071 $message[] = _("Please choose valid permission settings. Default permission can't be emtpy.");
1072 }
1074 if(empty($this->gosaMailServer)){
1075 $message[] = msgPool::requried(_("Mail server"));
1076 }
1078 return ($message);
1079 }
1081 /* Adapt from template, using 'dn' */
1082 function adapt_from_template($dn, $skip= array())
1083 {
1084 plugin::adapt_from_template($dn, $skip);
1086 foreach (array("gosaMailAlternateAddress", "gosaMailForwardingAddress") as $val){
1088 if (in_array($val, $skip)){
1089 continue;
1090 }
1092 $this->$val= array();
1093 if (isset($this->attrs["$val"]["count"])){
1094 for ($i= 0; $i<$this->attrs["$val"]["count"]; $i++){
1095 $value= $this->attrs["$val"][$i];
1096 foreach (array("sn", "givenName", "uid") as $repl){
1097 if (preg_match("/%$repl/i", $value)){
1098 $value= preg_replace ("/%$repl/i", $this->parent->$repl, $value);
1099 }
1100 }
1101 array_push($this->$val, $value);
1102 }
1103 }
1104 }
1105 }
1107 /* Add entry to forwarder list */
1108 function addForwarder($address)
1109 {
1110 $this->gosaMailForwardingAddress[]= $address;
1111 $this->gosaMailForwardingAddress= array_unique($this->gosaMailForwardingAddress);
1113 /* Update multiple edit values too */
1114 if($this->multiple_support_active){
1115 $this->gosaMailForwardingAddress_Some=
1116 array_remove_entries (array($address),$this->gosaMailForwardingAddress_Some);
1117 }
1119 sort ($this->gosaMailForwardingAddress);
1120 reset ($this->gosaMailForwardingAddress);
1121 $this->is_modified= TRUE;
1122 }
1124 /* Remove list of addresses from forwarder list */
1125 function delForwarder($addresses)
1126 {
1127 $this->gosaMailForwardingAddress= array_remove_entries ($addresses,
1128 $this->gosaMailForwardingAddress);
1130 /* Update multiple edit values too */
1131 if($this->multiple_support_active){
1132 $this->gosaMailForwardingAddress_Some = array_remove_entries ($addresses,
1133 $this->gosaMailForwardingAddress_Some);
1134 }
1135 $this->is_modified= TRUE;
1136 }
1140 function addAlternate($address)
1141 {
1142 $ldap= $this->config->get_ldap_link();
1144 $address= strtolower($address);
1146 /* Is this address already assigned in LDAP? */
1147 $ldap->cd ($this->config->current['BASE']);
1148 $ldap->search ("(&(objectClass=gosaMailAccount)(|(mail=$address)".
1149 "(gosaMailAlternateAddress=$address)))");
1151 if ($ldap->count() > 0){
1152 $attrs= $ldap->fetch ();
1153 return ($attrs["uid"][0]);
1154 }
1156 /* Add to list of alternates */
1157 if (!in_array($address, $this->gosaMailAlternateAddress)){
1158 $this->gosaMailAlternateAddress[]= $address;
1159 }
1161 sort ($this->gosaMailAlternateAddress);
1162 reset ($this->gosaMailAlternateAddress);
1163 $this->is_modified= TRUE;
1165 return ("");
1166 }
1169 function delAlternate($addresses)
1170 {
1171 $this->gosaMailAlternateAddress= array_remove_entries ($addresses,
1172 $this->gosaMailAlternateAddress);
1173 $this->is_modified= TRUE;
1174 }
1177 function make_name($attrs)
1178 {
1179 $name= "";
1180 if (isset($attrs['sn'][0])){
1181 $name= $attrs['sn'][0];
1182 }
1183 if (isset($attrs['givenName'][0])){
1184 if ($name != ""){
1185 $name.= ", ".$attrs['givenName'][0];
1186 } else {
1187 $name.= $attrs['givenName'][0];
1188 }
1189 }
1190 if ($name != ""){
1191 $name.= " ";
1192 }
1194 return ($name);
1195 }
1197 function getCopyDialog()
1198 {
1199 if(!$this->is_account) return("");
1201 $smarty = get_smarty();
1202 $smarty->assign("gosaMailAlternateAddress",$this->gosaMailAlternateAddress);
1203 $smarty->assign("gosaMailForwardingAddress",$this->gosaMailForwardingAddress);
1204 $smarty->assign("mail",$this->mail);
1205 $display= $smarty->fetch (get_template_path('paste_mail.tpl', TRUE, dirname(__FILE__)));
1206 $ret = array();
1207 $ret['string'] = $display;
1208 $ret['status'] = "";
1209 return($ret);
1210 }
1212 function saveCopyDialog()
1213 {
1214 if(!$this->is_account) return;
1216 /* Perform ADD / REMOVE ... for mail alternate / mail forwarding addresses
1217 */
1218 $this->execute();
1219 if(isset($_POST['mail'])){
1220 $this->mail = $_POST['mail'];
1221 }
1222 }
1225 function PrepareForCopyPaste($source)
1226 {
1227 plugin::PrepareForCopyPaste($source);
1229 /* Reset alternate mail addresses */
1230 $this->gosaMailAlternateAddress = array();
1231 }
1234 /* Return plugin informations for acl handling */
1235 static function plInfo()
1236 {
1237 return (array(
1238 "plShortName" => _("Mail"),
1239 "plDescription" => _("Group mail"),
1240 "plSelfModify" => FALSE,
1241 "plDepends" => array(),
1242 "plPriority" => 0,
1243 "plSection" => array("administration"),
1244 "plCategory" => array("groups"),
1245 "plProvidedAcls"=> array(
1246 "mail" => _("Mail address"),
1247 "gosaMailAlternateAddress" => _("Alternate addresses"),
1248 "gosaMailForwardingAddress" => _("Forwarding addresses"),
1249 "gosaMailQuota" => _("Quota size"),
1250 "gosaMailServer" => _("Mail server"),
1251 "acl" => _("Permissions"))
1252 ));
1253 }
1256 /* Remove given ACL for given member (uid,mail) ..
1257 */
1258 function removeUserAcl($index )
1259 {
1260 if(isset($this->imapacl[$index])){
1261 unset($this->imapacl[$index]);
1262 }
1263 }
1265 function multiple_execute()
1266 {
1267 return($this->execute());
1268 }
1271 function init_multiple_support($attrs,$all)
1272 {
1273 plugin::init_multiple_support($attrs,$all);
1275 $this->gosaMailForwardingAddress = array();
1276 if(isset($attrs['gosaMailForwardingAddress'])){
1277 for($i = 0 ; $i < $attrs['gosaMailForwardingAddress']['count'] ; $i++){
1278 $this->gosaMailForwardingAddress[] = $attrs['gosaMailForwardingAddress'][$i];
1279 }
1280 }
1282 $this->gosaMailForwardingAddress_Some = array();
1283 if(isset($all['gosaMailForwardingAddress'])){
1284 for($i = 0 ; $i < $all['gosaMailForwardingAddress']['count'] ; $i++){
1285 if(!in_array($all['gosaMailForwardingAddress'][$i],$this->gosaMailForwardingAddress)){
1286 $this->gosaMailForwardingAddress_Some[] = $all['gosaMailForwardingAddress'][$i];
1287 }
1288 }
1289 }
1290 }
1292 function multiple_save_object()
1293 {
1294 if(isset($_POST['multiple_mail_group_posted'])){
1295 plugin::multiple_save_object();
1297 foreach(array("kolabFolderType") as $attr){
1298 if(isset($_POST['use_'.$attr])){
1299 $this->multi_boxes[] = $attr;
1300 }
1301 }
1303 /* Add special kolab attributes */
1304 if(isset($this->config->current['MAILMETHOD'])&&preg_match("/olab/i",$this->config->current['MAILMETHOD'])){
1305 if(isset($_POST['kolabFolderType_Type'])){
1306 $this->kolabFolderType_Type = get_post("kolabFolderType_Type");
1307 $this->kolabFolderType_SubType = get_post("kolabFolderType_SubType");
1308 }
1309 }
1311 /* Collect data and re-assign it to the imapacl array */
1312 if ($this->acl_is_writeable("acl")){
1313 $this->imapacl= array();
1314 $this->imapacl['%members%']= $_POST['member_permissions'];
1315 $this->imapacl['anyone']= $_POST['default_permissions'];
1316 foreach ($this->indexed_user as $nr => $user){
1317 if (!isset($_POST["user_$nr"])){
1318 continue;
1319 }
1320 if ($_POST["user_$nr"] != $user ||
1321 $_POST["perm_$nr"] != $this->indexed_acl[$nr]){
1322 $this->is_modified= TRUE;
1323 }
1324 $this->imapacl[$_POST["user_$nr"]]= $_POST["perm_$nr"];
1325 }
1326 }
1327 }
1328 }
1331 /* Return selected values for multiple edit */
1332 function get_multi_edit_values()
1333 {
1334 $ret = plugin::get_multi_edit_values();
1335 $ret['Forward_some'] = $this->gosaMailForwardingAddress_Some;
1336 $ret['Forward_all'] = $this->gosaMailForwardingAddress;
1337 if(in_array('kolabFolderType',$this->multi_boxes)){
1338 $ret['kolabFolderType_Type'] = $this->kolabFolderType_Type;
1339 $ret['kolabFolderType_SubType'] = $this->kolabFolderType_SubType;
1340 }
1341 if(in_array("acl",$this->multi_boxes)){
1342 $ret['imapacl'] = $this->imapacl;
1343 }
1344 return($ret);
1345 }
1347 function set_multi_edit_values($attrs)
1348 {
1349 $forward = array();
1350 foreach($attrs['Forward_some'] as $addr){
1351 if(in_array($addr,$this->gosaMailForwardingAddress)){
1352 $forward[] = $addr;
1353 }
1354 }
1355 foreach($attrs['Forward_all'] as $addr){
1356 $forward[] = $addr;
1357 }
1358 plugin::set_multi_edit_values($attrs);
1359 $this->gosaMailForwardingAddress = $forward;
1360 }
1361 }
1363 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
1364 ?>