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