plugins/personal/mail/class_mailAccount.inc

   1 <?php
   2 /*! \brief   mail plugin
   3   \author  Cajus Pollmeier <pollmeier@gonicus.de>
   4   \version 2.00
   5   \date    24.07.2003
   6
   7   This class provides the functionality to read and write all attributes
   8   relevant for gosaMailAccounts from/to the LDAP. It does syntax checking
   9   and displays the formulars required.
  10  */
  11
  12 /* Load sieve support */
  13 require_once ("class_sieve.inc");
  14
  15 /* Load mail methods */
  16 global $BASE_DIR;
  17 get_dir_list("$BASE_DIR/include");
  18
  19 class mailAccount extends plugin
  20 {
  21   /* Definitions */
  22   var $plHeadline= "Mail";
  23   var $plDescription= "This does something";
  24   var $method= "mailMethod";
  25
  26   /* CLI vars */
  27   var $cli_summary= "Manage users mail account";
  28   var $cli_description= "Some longer text\nfor help";
  29   var $cli_parameters= array("eins" => "Eins ist toll", "zwei" => "Zwei ist noch besser");
  30
  31   /* plugin specific values */
  32   var $mail= "";
  33   var $uid= "";
  34   var $gosaMailAlternateAddress= array();
  35   var $gosaMailForwardingAddress= array();
  36   var $gosaMailDeliveryMode= "[L        ]";
  37   var $gosaMailServer= "";
  38   var $gosaMailQuota= "";
  39   var $gosaMailMaxSize= "";
  40   var $gosaVacationMessage= "";
  41   var $gosaSpamSortLevel= "";
  42   var $gosaSpamMailbox= "";
  43
  44   var $quotaUsage= 0;
  45   var $forward_dialog= FALSE;
  46   var $folder_prefix= "";
  47   var $mailboxList= array();
  48   var $default_permissions= "none";
  49   var $member_permissions= "post";
  50   var $members= array();
  51   var $admins= array();
  52   var $vacations= array();
  53   var $perms= array( "lrs" => "read", "lrsp" => "post", "lrsip" => "append",
  54       "lrswipcd" => "write", "lrswipcda" => "all" );
  55
  56   /* attribute list for save action */
  57   var $attributes= array("mail", "gosaMailServer", "gosaMailQuota", "gosaMailMaxSize","gosaMailForwardingAddress",
  58       "gosaMailDeliveryMode", "gosaSpamSortLevel", "gosaSpamMailbox","gosaMailAlternateAddress",
  59       "gosaVacationMessage", "uid", "gosaMailAlternateAddress", "gosaMailForwardingAddress");
  60   var $objectclasses= array("gosaMailAccount");
  61
  62
  63   /* constructor, if 'dn' is set, the node loads the given
  64      'dn' from LDAP */
  65   function mailAccount ($config, $dn= NULL)
  66   {
  67     /* Configuration is fine, allways */
  68     $this->config= $config;
  69
  70     /* Load bases attributes */
  71     plugin::plugin($config, $dn);
  72
  73     /* Set mailMethod to the one defined in gosa.conf */
  74     if (isset($this->config->current['MAILMETHOD'])){
  75       $method= $this->config->current['MAILMETHOD'];
  76       if (class_exists("mailMethod$method")){
  77         $this->method= "mailMethod$method";
  78       } else {
  79         print_red(sprintf(_("There is no mail method '%s' specified in your gosa.conf available."), $method));
  80       }
  81     }
  82
  83     /* Preset folder prefix. Will change it later to respect
  84        altnamespace. */
  85     if (isset($this->config->current['CYRUSUNIXSTYLE']) && $this->config->current['CYRUSUNIXSTYLE'] == "true"){
  86       $this->folder_prefix= "user/";
  87     } else {
  88       $this->folder_prefix= "user.";
  89     }
  90
  91     if ($dn != NULL){
  92
  93       /* Load attributes containing arrays */
  94       foreach (array("gosaMailAlternateAddress", "gosaMailForwardingAddress") as $val){
  95         $this->$val= array();
  96         if (isset($this->attrs["$val"]["count"])){
  97           for ($i= 0; $i<$this->attrs["$val"]["count"]; $i++){
  98             array_push($this->$val, $this->attrs["$val"][$i]);
  99           }
 100         }
 101       }
 102
 103       /* Only do IMAP actions if gosaMailServer attribute is set */
 104       if (isset ($this->attrs["gosaMailServer"][0])){
 105
 106         $method= new $this->method($this->config);
 107         $id= $method->uattrib;
 108
 109         /* Adapt attributes if needed */
 110         $method->fixAttributesOnLoad($this);
 111         if ($method->connect($this->attrs["gosaMailServer"][0])){
 112           $quota= $method->getQuota($this->folder_prefix.$this->$id);
 113
 114           /* Update quota values */
 115           if ($quota['gosaMailQuota'] == 2147483647){
 116             $this->quotaUsage= "";
 117             $this->gosaMailQuota= "";
 118           } else {
 119             $this->quotaUsage= $quota['quotaUsage'];
 120             $this->gosaMailQuota= $quota['gosaMailQuota'];
 121           }
 122           $this->mailboxList= $method->getMailboxList(
 123               $this->folder_prefix.$this->$id,
 124               $this->$id);
 125           $method->disconnect();
 126         }else{
 127           /* Could not connect to ldap.
 128            */
 129           $this->gosaMailQuota = $this->attrs['gosaMailQuota'][0];
 130         }
 131       }
 132     }
 133
 134     /* Fill vacation array */
 135     $this->vacation= array();
 136     if (isset($this->config->current['VACATIONDIR'])){
 137       $dir= $this->config->current['VACATIONDIR'];
 138       if (is_dir($dir) && is_readable($dir)){
 139
 140         /* Look for files and build the vacation array */
 141         $dh= opendir($dir);
 142         while ($file = readdir($dh)){
 143           $description= $this->parse_vacation("$dir/$file");
 144           if ($description != ""){
 145             $this->vacation["$dir/$file"]= $description;
 146           }
 147         }
 148         closedir($dh);
 149       }
 150     }
 151
 152     /* Get global filter config */
 153     if (!is_global("mailfilter")){
 154       $ui= get_userinfo();
 155       $base= get_base_from_people($ui->dn);
 156       $mailfilter= array( "depselect"       => $base,
 157           "muser"            => "",
 158           "regex"           => "*");
 159       register_global("mailfilter", $mailfilter);
 160     }
 161
 162     if(is_array($this->gosaMailServer) && isset($this->gosaMailServer[0])){
 163       $this->gosaMailServer = $this->gosaMailServer[0];
 164     }
 165
 166     /* Save initial account state */
 167     $this->initially_was_account= $this->is_account;
 168   }
 169
 170
 171   function parse_vacation($file)
 172   {
 173     $desc= "";
 174
 175     if (is_file($file)){
 176       $fh = fopen($file, "r");
 177       $line= fgets($fh, 256);
 178
 179       if (!preg_match('/^DESC:/', $line)){
 180         print_red (_("No DESC tag in vacation file:")." $file");
 181         return $desc;
 182       }
 183       fclose ($fh);
 184
 185       $desc= trim(preg_replace('/^DESC:\s*/', '', $line));
 186     }
 187
 188     return $desc;
 189   }
 190
 191
 192   function execute()
 193   {
 194         /* Call parent execute */
 195         plugin::execute();
 196
 197     /* Load templating engine */
 198     $smarty= get_smarty();
 199     $display= "";
 200
 201     $mailserver= array();
 202     foreach ($this->config->data['SERVERS']['IMAP'] as $key => $val){
 203       $mailserver[]= $key;
 204     }
 205
 206     /* Do we need to flip is_account state? */
 207     if (isset($_POST['modify_state'])){
 208       $this->is_account= !$this->is_account;
 209     }
 210
 211     /* Show main page */
 212     $mailserver= array();
 213     foreach ($this->config->data['SERVERS']['IMAP'] as $key => $val){
 214       $mailserver[]= $key;
 215     }
 216
 217     /* Do we represent a valid account? */
 218     if (!$this->is_account && $this->parent == NULL){
 219       $display= "<img alt=\"\" src=\"images/stop.png\" align=\"middle\">&nbsp;<b>".
 220         _("This account has no mail extensions.")."</b>";
 221
 222       $display.= back_to_main();
 223       return ($display);
 224     }
 225
 226     /* Show tab dialog headers */
 227     if ($this->parent != NULL){
 228       if ($this->is_account){
 229         $display= $this->show_header(_("Remove mail account"),
 230             _("This account has mail features enabled. You can disable them by clicking below."));
 231       } else {
 232         $display= $this->show_header(_("Create mail account"), _("This account has mail features disabled. You can enable them by clicking below."));
 233         return ($display);
 234       }
 235     }
 236
 237     /* Trigger forward add dialog? */
 238     if (isset($_POST['add_local_forwarder'])){
 239       $this->forward_dialog= TRUE;
 240       $this->dialog= TRUE;
 241     }
 242
 243     /* Cancel forward add dialog? */
 244     if (isset($_POST['add_locals_cancel'])){
 245       $this->forward_dialog= FALSE;
 246       $this->dialog= FALSE;
 247     }
 248
 249     /* Finished adding of locals? */
 250     if (isset($_POST['add_locals_finish'])){
 251       if (count ($_POST['local_list']) &&
 252           chkacl ($this->acl, "gosaMailForwardingAddress") == ""){
 253
 254         /* Walk through list of forwarders, ignore own addresses */
 255         foreach ($_POST['local_list'] as $val){
 256           if (!in_array ($val, $this->gosaMailAlternateAddress) &&
 257               $val != $this->mail){
 258
 259             $this->addForwarder($val);
 260             $this->is_modified= TRUE;
 261           }
 262         }
 263       }
 264       $this->forward_dialog= FALSE;
 265       $this->dialog= FALSE;
 266     }
 267
 268     /* Add forward email addresses */
 269     if (isset($_POST['add_forwarder'])){
 270       if ($_POST['forward_address'] != ""){
 271
 272         /* Valid email address specified? */
 273         $address= $_POST['forward_address'];
 274         $valid= FALSE;
 275         if (!is_email($address)){
 276           if (!is_email($address, TRUE)){
 277             if ($this->is_template){
 278               $valid= TRUE;
 279             } else {
 280               print_red (_("You're trying to add an invalid email address to the list of forwarders."));
 281             }
 282           }
 283         } elseif ($address == $this->mail
 284             || in_array($address, $this->gosaMailAlternateAddress)) {
 285
 286           print_red (_("Adding your one of your own addresses to the forwarders makes no sense."));
 287
 288         } else {
 289           $valid= TRUE;
 290         }
 291
 292         if ($valid){
 293           /* Add it */
 294           if (chkacl ($this->acl, "gosaMailForwardingAddress") == ""){
 295             $this->addForwarder ($address);
 296             $this->is_modified= TRUE;
 297           }
 298
 299         }
 300       }
 301     }
 302
 303     /* Delete forward email addresses */
 304     if (isset($_POST['delete_forwarder'])){
 305       if (count($_POST['forwarder_list'])
 306           && chkacl ($this->acl, "gosaMailForwardingAddress") == ""){
 307
 308         $this->delForwarder ($_POST['forwarder_list']);
 309       }
 310     }
 311
 312     /* Add alternate email addresses */
 313     if (isset($_POST['add_alternate'])){
 314       if ($_POST['alternate_address'] != "" &&
 315           chkacl ($this->acl, "gosaMailAlternateAddress") == ""){
 316
 317         $valid= FALSE;
 318         if (!is_email($_POST['alternate_address'])){
 319           if ($this->is_template){
 320             if (!(is_email($_POST['alternate_address'], TRUE))){
 321               print_red (_("You're trying to add an invalid email address to the list of alternate addresses."));
 322             } else {
 323               $valid= TRUE;
 324             }
 325           } else {
 326             print_red (_("You're trying to add an invalid email address to the list of alternate addresses."));
 327           }
 328
 329         } else {
 330           $valid= TRUE;
 331         }
 332
 333         if ($valid && ($user= $this->addAlternate ($_POST['alternate_address'])) != ""){
 334           $ui= get_userinfo();
 335           if ($user != $ui->username){
 336             print_red (_("The address you're trying to add is already used by user")." '$user'.");
 337           }
 338         }
 339       }
 340     }
 341
 342     /* Delete alternate email addresses */
 343     if (isset($_POST['delete_alternate']) && isset ($_POST['alternates_list'])){
 344       if (count($_POST['alternates_list']) &&
 345           chkacl ($this->acl, "gosaMailAlternateAddress") == ""){
 346
 347         $this->delAlternate ($_POST['alternates_list']);
 348       }
 349     }
 350
 351     /* Import vacation message? */
 352     if (isset($_POST["import_vacation"]) && isset($this->vacation[$_POST["vacation_template"]])){
 353       $contents= "";
 354       $lines= file($_POST["vacation_template"]);
 355       foreach ($lines as $line){
 356         if (!preg_match('/^DESC:/', $line)){
 357           $contents.= $line;
 358         }
 359       }
 360
 361       /* Replace attributes */
 362       $attrs= $this->parent->by_object['user']->attributes;
 363       foreach ($attrs as $val){
 364         $contents= preg_replace("/%$val/",
 365             $this->parent->by_object['user']->$val, $contents);
 366       }
 367
 368       /* Save message */
 369       $this->gosaVacationMessage= htmlspecialchars($contents);
 370     }
 371
 372     /* Show forward add dialog */
 373     if ($this->forward_dialog){
 374       $ldap= $this->config->get_ldap_link();
 375
 376       /* Save data */
 377       $mailfilter= get_global("mailfilter");
 378       foreach( array("depselect", "muser", "regex") as $type){
 379         if (isset($_POST[$type])){
 380           $mailfilter[$type]= $_POST[$type];
 381         }
 382       }
 383       if (isset($_GET['search'])){
 384         $s= mb_substr($_GET['search'], 0, 1, "UTF8")."*";
 385         if ($s == "**"){
 386           $s= "*";
 387         }
 388         $mailfilter['regex']= $s;
 389       }
 390       register_global("mailfilter", $mailfilter);
 391
 392       /* Get actual list */
 393       $mailusers= array ();
 394       if ($mailfilter['regex'] != '*' && $mailfilter['regex'] != ""){
 395         $regex= $mailfilter['regex'];
 396         $filter= "(|(mail=$regex)(gosaMailAlternateAddress=$regex))";
 397       } else {
 398         $filter= "";
 399       }
 400       if ($mailfilter['muser'] != ""){
 401         $user= $mailfilter['muser'];
 402         $filter= "$filter(|(uid=$user)(cn=$user)(givenName=$user)(sn=$user))";
 403       }
 404
 405       /* Add already present people to the filter */
 406       $exclude= "";
 407       foreach ($this->gosaMailForwardingAddress as $mail){
 408         $exclude.= "(mail=$mail)";
 409       }
 410       if ($exclude != ""){
 411         $filter.= "(!(|$exclude))";
 412       }
 413
 414       $acl= array($this->config->current['BASE'] => ":all");
 415       $res= get_list($acl, "(&(objectClass=gosaMailAccount)$filter)", TRUE, $mailfilter['depselect'], array("sn", "mail", "givenName"), TRUE);
 416       $ldap->cd($mailfilter['depselect']);
 417       $ldap->search ("(&(objectClass=gosaMailAccount)$filter)", array("sn", "mail", "givenName"));
 418       error_reporting (0);
 419       while ($attrs= $ldap->fetch()){
 420         if(preg_match('/%/', $attrs['mail'][0])){
 421           continue;
 422         }
 423         $name= $this->make_name($attrs);
 424         $mailusers[$attrs['mail'][0]]= $name."&lt;".
 425           $attrs['mail'][0]."&gt;";
 426       }
 427       error_reporting (E_ALL);
 428       natcasesort ($mailusers);
 429       reset ($mailusers);
 430
 431       /* Show dialog */
 432       $smarty->assign("search_image", get_template_path('images/search.png'));
 433       $smarty->assign("usearch_image", get_template_path('images/search_user.png'));
 434       $smarty->assign("tree_image", get_template_path('images/tree.png'));
 435       $smarty->assign("infoimage", get_template_path('images/info.png'));
 436       $smarty->assign("launchimage", get_template_path('images/small_filter.png'));
 437       $smarty->assign("mailusers", $mailusers);
 438       if (isset($_POST['depselect'])){
 439         $smarty->assign("depselect", $_POST['depselect']);
 440       }
 441       $smarty->assign("deplist", $this->config->idepartments);
 442       $smarty->assign("apply", apply_filter());
 443       $smarty->assign("alphabet", generate_alphabet());
 444       $smarty->assign("hint", print_sizelimit_warning());
 445       foreach( array("depselect", "muser", "regex") as $type){
 446         $smarty->assign("$type", $mailfilter[$type]);
 447       }
 448       $smarty->assign("hint", print_sizelimit_warning());
 449
 450       $display.= $smarty->fetch (get_template_path('mail_locals.tpl', TRUE, dirname(__FILE__)));
 451       return ($display);
 452     }
 453
 454     $smarty->assign("mailServers", $mailserver);
 455     foreach(array("gosaMailServer", "gosaMailQuota", "perms", "mail",
 456           "gosaMailAlternateAddress", "gosaMailForwardingAddress",
 457           "gosaVacationMessage", "gosaMailDeliveryMode",
 458           "gosaMailMaxSize", "gosaSpamSortLevel", "gosaSpamMailbox") as $val){
 459
 460       $smarty->assign("$val", $this->$val);
 461       $smarty->assign("$val"."ACL", chkacl($this->acl, "$val"));
 462     }
 463
 464     if (is_numeric($this->gosaMailQuota) && $this->gosaMailQuota != 0){
 465       $smarty->assign("quotausage", progressbar(round(($this->quotaUsage * 100)/ $this->gosaMailQuota),100,15,true));
 466       $smarty->assign("quotadefined", "true");
 467     } else {
 468       $smarty->assign("quotadefined", "false");
 469     }
 470
 471     /* Disable mail field if needed */
 472     $method= new $this->method($this->config);
 473     if ($method->uattrib == "mail" && $this->initially_was_account){
 474       $smarty->assign("mailACL", "disabled");
 475     }
 476
 477     /* Fill checkboxes */
 478     if (!preg_match("/L/", $this->gosaMailDeliveryMode)) {
 479       $smarty->assign("drop_own_mails", "checked");
 480     } else {
 481       $smarty->assign("drop_own_mails", "");
 482     }
 483     if (preg_match("/V/", $this->gosaMailDeliveryMode)) {
 484       $smarty->assign("use_vacation", "checked");
 485     } else {
 486       $smarty->assign("use_vacation", "");
 487     }
 488     if (preg_match("/S/", $this->gosaMailDeliveryMode)) {
 489       $smarty->assign("use_spam_filter", "checked");
 490     } else {
 491       $smarty->assign("use_spam_filter", "");
 492     }
 493     if (preg_match("/R/", $this->gosaMailDeliveryMode)) {
 494       $smarty->assign("use_mailsize_limit", "checked");
 495     } else {
 496       $smarty->assign("use_mailsize_limit", "");
 497     }
 498     if (preg_match("/I/", $this->gosaMailDeliveryMode)) {
 499       $smarty->assign("only_local", "checked");
 500     } else {
 501       $smarty->assign("only_local", "");
 502     }
 503     if (preg_match("/C/", $this->gosaMailDeliveryMode)) {
 504       $smarty->assign("own_script", "checked");
 505     } else {
 506       $smarty->assign("own_script", "");
 507     }
 508
 509     /* Have vacation templates? */
 510     $smarty->assign("template", "");
 511     if (count($this->vacation)){
 512       $smarty->assign("show_templates", "true");
 513       $smarty->assign("vacationtemplates", $this->vacation);
 514       if (isset($_POST['vacation_template'])){
 515         $smarty->assign("template", $_POST['vacation_template']);
 516       }
 517     } else {
 518       $smarty->assign("show_templates", "false");
 519     }
 520
 521     /* Fill spam selector */
 522     $spamlevel= array();
 523     for ($i= 0; $i<21; $i++){
 524       $spamlevel[]= $i;
 525     }
 526     $smarty->assign("spamlevel", $spamlevel);
 527     $smarty->assign("spambox", $this->mailboxList);
 528     $smarty->assign("custom_sieveACL", chkacl($this->acl, "custom_sieve"));
 529     $smarty->assign("only_localACL", chkacl($this->acl, "only_local"));
 530
 531     $display.= $smarty->fetch (get_template_path('generic.tpl', TRUE, dirname(__FILE__)));
 532     return ($display);
 533   }
 534
 535
 536   /* remove object from parent */
 537   function remove_from_parent()
 538   {
 539     /* Cancel if there's nothing to do here */
 540     if (!$this->initially_was_account){
 541       return;
 542     }
 543
 544     /* include global link_info */
 545     $ldap= $this->config->get_ldap_link();
 546
 547     /* Remove and write to LDAP */
 548     plugin::remove_from_parent();
 549
 550     /* Zero arrays */
 551     $this->attrs['gosaMailAlternateAddress']= array();
 552     $this->attrs['gosaMailForwardingAddress']= array();
 553
 554     /* Adapt attributes if needed */
 555     $method= new $this->method($this->config);
 556     $method->fixAttributesOnRemove($this);
 557
 558     /* Mailmethod wants us to remove the entry from LDAP. Keep uid! */
 559     #fixme: || kolab || is differs here, you can't delete all attrs specified in this plugin ....
 560     #fixme: there are some attributes we have to keep, i think.
 561     unset ($this->attrs['uid']);
 562
 563
 564
 565     @DEBUG (DEBUG_LDAP, __LINE__, __FUNCTION__, __FILE__,
 566         $this->attributes, "Save");
 567     $ldap->cd($this->dn);
 568     $this->cleanup();
 569 $ldap->modify ($this->attrs);
 570
 571     show_ldap_error($ldap->get_error());
 572
 573     /* Connect to IMAP server for account deletion */
 574     if ($this->gosaMailServer != ""){
 575       $method= new $this->method($this->config);
 576       $id= $method->uattrib;
 577       if ($method->connect($this->gosaMailServer)){
 578
 579         /* Remove account from IMAP server */
 580         $method->deleteMailbox($this->folder_prefix.$this->$id);
 581         $method->disconnect();
 582       }
 583     }
 584
 585     /* Optionally execute a command after we're done */
 586     $this->handle_post_events("remove");
 587   }
 588
 589
 590   /* Save data to object */
 591   function save_object()
 592   {
 593     if (isset($_POST['mailTab'])){
 594       /* Save ldap attributes */
 595       plugin::save_object();
 596
 597       /* Assemble mail delivery mode
 598          The mode field in ldap consists of values between braces, this must
 599          be called when 'mail' is set, because checkboxes may not be set when
 600          we're in some other dialog.
 601
 602          Example for gosaMailDeliveryMode [LR        ]
 603          L: Local delivery
 604          R: Reject when exceeding mailsize limit
 605          S: Use spam filter
 606          V: Use vacation message
 607          C: Use custm sieve script
 608          I: Only insider delivery */
 609
 610       $tmp= "";
 611       if (!isset($_POST["drop_own_mails"])){
 612         $tmp.= "L";
 613       }
 614       if (isset($_POST["use_mailsize_limit"])){
 615         $tmp.= "R";
 616       }
 617       if (isset($_POST["use_spam_filter"])){
 618         $tmp.= "S";
 619       }
 620       if (isset($_POST["use_vacation"])){
 621         $tmp.= "V";
 622       }
 623       if (isset($_POST["own_script"])){
 624         $tmp.= "C";
 625       }
 626       if (isset($_POST["only_local"])){
 627         $tmp.= "I";
 628       }
 629       $tmp= "[$tmp]";
 630
 631       if (chkacl ($this->acl, "gosaMailDeliveryMode") == ""){
 632         if ($this->gosaMailDeliveryMode != $tmp){
 633           $this->is_modified= TRUE;
 634         }
 635         $this->gosaMailDeliveryMode= $tmp;
 636       }
 637     }
 638   }
 639
 640
 641   /* Save data to LDAP, depending on is_account we save or delete */
 642   function save()
 643   {
 644     $ldap= $this->config->get_ldap_link();
 645
 646     /* Call parents save to prepare $this->attrs */
 647     plugin::save();
 648
 649     /* Save arrays */
 650     $this->attrs['gosaMailAlternateAddress']= $this->gosaMailAlternateAddress;
 651     $this->attrs['gosaMailForwardingAddress']= $this->gosaMailForwardingAddress;
 652
 653     /* Adapt attributes if needed */
 654     $method= new $this->method($this->config);
 655     $id= $method->uattrib;
 656     $method->fixAttributesOnStore($this);
 657
 658     /* Remove Mailquota if = "" */
 659     if((isset($this->attrs['gosaMailQuota']))&&($this->attrs['gosaMailQuota']=="")) {
 660       $this->attrs['gosaMailQuota']=array();
 661     }
 662
 663     if(empty($this->attrs['gosaSpamMailbox'])){
 664       unset($this->attrs['gosaSpamMailbox']);
 665     }
 666
 667     $this->attrs['mail'] = strtolower($this->attrs['mail']);
 668
 669     /* Save data to LDAP */
 670     $ldap->cd($this->dn);
 671     $this->cleanup();
 672     $ldap->modify ($this->attrs);
 673
 674     show_ldap_error($ldap->get_error());
 675
 676     /* Only do IMAP actions if we are not a template */
 677     if (!$this->is_template){
 678
 679       if ($method->connect($this->gosaMailServer)){
 680         $method->updateMailbox($this->folder_prefix.$this->$id);
 681         $method->setQuota($this->folder_prefix.$this->$id, $this->gosaMailQuota);
 682         $method->disconnect();
 683
 684         /* Write sieve information only if not in C mode */
 685         if (!is_integer(strpos($this->gosaMailDeliveryMode, "C"))){
 686           $method->configureFilter($this->$id,
 687               $this->gosaMailDeliveryMode,
 688               $this->mail,
 689               $this->gosaMailAlternateAddress,
 690               $this->gosaMailMaxSize,
 691               $this->gosaSpamMailbox,
 692               $this->gosaSpamSortLevel,
 693               $this->gosaVacationMessage);
 694         }
 695       }
 696     }
 697
 698     /* Optionally execute a command after we're done */
 699     if ($this->initially_was_account == $this->is_account){
 700       if ($this->is_modified){
 701         $this->handle_post_events("modify");
 702       }
 703     } else {
 704       $this->handle_post_events("add");
 705     }
 706
 707   }
 708
 709   /* Check formular input */
 710   function check()
 711   {
 712     if(!$this->is_account) return(array());
 713     $ldap= $this->config->get_ldap_link();
 714
 715     /* Call common method to give check the hook */
 716     $message= plugin::check();
 717
 718     if(empty($this->gosaMailServer)){
 719       $message[]= _("There is no valid mailserver specified, please add one in the system setup.");
 720     }
 721
 722     /* must: mail */
 723     if ($this->mail == ""){
 724       $message[]= _("The required field 'Primary address' is not set.");
 725     }
 726     if ($this->is_template){
 727       if (!is_email($this->mail, TRUE)){
 728         $message[]= _("Please enter a valid email address in 'Primary address' field.");
 729       }
 730     } else {
 731       if (!is_email($this->mail)){
 732         $message[]= _("Please enter a valid email address in 'Primary address' field.");
 733       }
 734     }
 735     $ldap->cd($this->config->current['BASE']);
 736     $ldap->search ("(&(!(objectClass=gosaUserTemplate))(objectClass=gosaMailAccount)(|(mail=".$this->mail.")(gosaMailAlternateAddress=".$this->mail."))(!(uid=".$this->uid."))(!(cn=".$this->uid.")))", array("uid"));
 737     if ($ldap->count() != 0){
 738       $message[]= _("The primary address you've entered is already in use.");
 739     }
 740
 741     /* Check quota */
 742     if ($this->gosaMailQuota != '' && chkacl ($this->acl, "gosaMailQuota") == ""){
 743       if (!is_numeric($this->gosaMailQuota)) {
 744         $message[]= _("Value in 'Quota size' is not valid.");
 745       } else {
 746         $this->gosaMailQuota= (int) $this->gosaMailQuota;
 747       }
 748     }
 749
 750     /* Check rejectsize for integer */
 751     if ($this->gosaMailMaxSize != '' && chkacl ($this->acl, "gosaMailQuota") == ""){
 752       if (!is_numeric($this->gosaMailMaxSize)){
 753         $message[]= _("Please specify a vaild mail size for mails to be rejected.");
 754       } else {
 755         $this->gosaMailMaxSize= (int) $this->gosaMailMaxSize;
 756       }
 757     }
 758
 759     /* Need gosaMailMaxSize if use_mailsize_limit is checked */
 760     if (is_integer(strpos($this->gosaMailDeliveryMode, "R")) &&
 761         $this->gosaMailMaxSize == ""){
 762
 763       $message[]= _("You need to set the maximum mail size in order to reject anything.");
 764     }
 765
 766     if((preg_match("/S/", $this->gosaMailDeliveryMode))&&(empty($this->gosaSpamMailbox))) {
 767       $message[]= _("You specified Spam settings, but there is no Folder specified.");
 768     }
 769
 770     return ($message);
 771   }
 772
 773   /* Adapt from template, using 'dn' */
 774   function adapt_from_template($dn)
 775   {
 776     plugin::adapt_from_template($dn);
 777
 778     foreach (array("gosaMailAlternateAddress", "gosaMailForwardingAddress") as $val){
 779       $this->$val= array();
 780       if (isset($this->attrs["$val"]["count"])){
 781         for ($i= 0; $i<$this->attrs["$val"]["count"]; $i++){
 782           $value= $this->attrs["$val"][$i];
 783           foreach (array("sn", "givenName", "uid") as $repl){
 784             if (preg_match("/%$repl/i", $value)){
 785               $value= preg_replace ("/%$repl/i", $this->parent->$repl, $value);
 786             }
 787           }
 788           array_push($this->$val, strtolower(rewrite($value)));
 789         }
 790       }
 791     }
 792     $this->mail= strtolower(rewrite($this->mail));
 793   }
 794
 795   /* Add entry to forwarder list */
 796   function addForwarder($address)
 797   {
 798     $this->gosaMailForwardingAddress[]= $address;
 799     $this->gosaMailForwardingAddress= array_unique ($this->gosaMailForwardingAddress);
 800
 801     sort ($this->gosaMailForwardingAddress);
 802     reset ($this->gosaMailForwardingAddress);
 803     $this->is_modified= TRUE;
 804   }
 805
 806   /* Remove list of addresses from forwarder list */
 807   function delForwarder($addresses)
 808   {
 809     $this->gosaMailForwardingAddress= array_remove_entries ($addresses, $this->gosaMailForwardingAddress);
 810     $this->is_modified= TRUE;
 811   }
 812
 813
 814
 815   function addAlternate($address)
 816   {
 817     $ldap= $this->config->get_ldap_link();
 818
 819     $address= strtolower($address);
 820
 821     /* Is this address already assigned in LDAP? */
 822     $ldap->cd ($this->config->current['BASE']);
 823     $ldap->search ("(&(objectClass=gosaMailAccount)(|(mail=$address)"."(gosaMailAlternateAddress=$address)))", array("uid"));
 824
 825     if ($ldap->count() > 0){
 826       $attrs= $ldap->fetch ();
 827       return ($attrs["uid"][0]);
 828     }
 829
 830     /* Add to list of alternates */
 831     if (!in_array($address, $this->gosaMailAlternateAddress)){
 832       $this->gosaMailAlternateAddress[]= $address;
 833       $this->is_modified= TRUE;
 834     }
 835
 836     sort ($this->gosaMailAlternateAddress);
 837     reset ($this->gosaMailAlternateAddress);
 838
 839     return ("");
 840   }
 841
 842
 843   function delAlternate($addresses)
 844   {
 845     $this->gosaMailAlternateAddress= array_remove_entries ($addresses,
 846                                                            $this->gosaMailAlternateAddress);
 847     $this->is_modified= TRUE;
 848   }
 849
 850   function make_name($attrs)
 851   {
 852     $name= "";
 853     if (isset($attrs['sn'][0])){
 854       $name= $attrs['sn'][0];
 855     }
 856     if (isset($attrs['givenName'][0])){
 857       if ($name != ""){
 858         $name.= ", ".$attrs['givenName'][0];
 859       } else {
 860         $name.= $attrs['givenName'][0];
 861       }
 862     }
 863     if ($name != ""){
 864       $name.= " ";
 865     }
 866
 867     return ($name);
 868   }
 869
 870   function getCopyDialog()
 871   {
 872     if(!$this->is_account) return("");
 873     $smarty = get_smarty();
 874     $smarty->assign("mail",$this->mail);
 875     $smarty->assign("gosaMailAlternateAddress",$this->gosaMailAlternateAddress);
 876     $smarty->assign("gosaMailForwardingAddress",$this->gosaMailForwardingAddress);
 877     $str = $smarty->fetch(get_template_path("copypaste.tpl",TRUE, dirname(__FILE__)));
 878
 879     $ret = array();
 880     $ret['status'] = "";
 881     $ret['string'] = $str;
 882     return($ret);
 883   }
 884
 885   function saveCopyDialog()
 886   {
 887     if(!$this->is_account) return;
 888
 889     /* Execute to save mailAlternateAddress && gosaMailForwardingAddress */
 890     $this->execute();
 891
 892     if(isset($_POST['mail'])){
 893       $this->mail = $_POST['mail'];
 894     }
 895
 896   }
 897 }
 898
 899 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 900 ?>