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(isset($this->gosaMailAlternateAddress)&&($this->gosaMailAlternateAddress)){
 505       $smarty->assign("SELECT_gosaMailAlternateAddress",true);
 506     } else {
 507       $smarty->assign("SELECT_gosaMailAlternateAddress",false);
 508     }
 509
 510     if(isset($this->spamlevel)&&($this->spamlevel)){
 511       $smarty->assign("SELECT_spamlevel",true);
 512     } else {
 513       $smarty->assign("SELECT_spamlevel",false);
 514     }
 515
 516     if(isset($this->spambox)&&($this->spambox)){
 517       $smarty->assign("SELECT_spambox",true);
 518     } else {
 519       $smarty->assign("SELECT_spambox",false);
 520     }
 521
 522     if(isset($this->vacationtemplates)&&($this->vacationtemplates)) {
 523       $smarty->assign("SELECT_vacationtemplates",true);
 524     } else {
 525       $smarty->assign("SELECT_vacationtemplates",false);
 526     }
 527
 528     if(isset($this->gosaMailForwardingAddress)&&($this->gosaMailForwardingAddress)){
 529       $smarty->assign("SELECT_gosaMailForwardingAddress",true);
 530     } else {
 531       $smarty->assign("SELECT_gosaMailForwardingAddress",false);
 532     }
 533
 534     if(count($mailserver)){
 535       $smarty->assign("SELECT_mailServers",true);
 536     } else {
 537       $smarty->assign("SELECT_mailServers",false);
 538     }
 539
 540     $display.= $smarty->fetch (get_template_path('generic.tpl', TRUE, dirname(__FILE__)));
 541     return ($display);
 542   }
 543
 544
 545   /* remove object from parent */
 546   function remove_from_parent()
 547   {
 548     /* Cancel if there's nothing to do here */
 549     if (!$this->initially_was_account){
 550       return;
 551     }
 552
 553     /* include global link_info */
 554     $ldap= $this->config->get_ldap_link();
 555
 556     /* Remove and write to LDAP */
 557     plugin::remove_from_parent();
 558
 559     /* Zero arrays */
 560     $this->attrs['gosaMailAlternateAddress']= array();
 561     $this->attrs['gosaMailForwardingAddress']= array();
 562
 563     /* Adapt attributes if needed */
 564     $method= new $this->method($this->config);
 565     $method->fixAttributesOnRemove($this);
 566
 567     /* Mailmethod wants us to remove the entry from LDAP. Keep uid! */
 568     unset ($this->attrs['uid']);
 569     @DEBUG (DEBUG_LDAP, __LINE__, __FUNCTION__, __FILE__,
 570         $this->attributes, "Save");
 571     $ldap->cd($this->dn);
 572     $ldap->modify($this->attrs);
 573     show_ldap_error($ldap->get_error());
 574
 575     /* Connect to IMAP server for account deletion */
 576     if ($this->gosaMailServer != ""){
 577       $method= new $this->method($this->config);
 578       $id= $method->uattrib;
 579       if ($method->connect($this->gosaMailServer)){
 580
 581         /* Remove account from IMAP server */
 582         $method->deleteMailbox($this->folder_prefix.$this->$id);
 583         $method->disconnect();
 584       }
 585     }
 586
 587     /* Optionally execute a command after we're done */
 588     $this->handle_post_events("remove");
 589   }
 590
 591
 592   /* Save data to object */
 593   function save_object()
 594   {
 595     if (isset($_POST['mailTab'])){
 596       /* Save ldap attributes */
 597       plugin::save_object();
 598
 599       /* Assemble mail delivery mode
 600          The mode field in ldap consists of values between braces, this must
 601          be called when 'mail' is set, because checkboxes may not be set when
 602          we're in some other dialog.
 603
 604          Example for gosaMailDeliveryMode [LR        ]
 605          L: Local delivery
 606          R: Reject when exceeding mailsize limit
 607          S: Use spam filter
 608          V: Use vacation message
 609          C: Use custm sieve script
 610          I: Only insider delivery */
 611
 612       $tmp= "";
 613       if (!isset($_POST["drop_own_mails"])){
 614         $tmp.= "L";
 615       }
 616       if (isset($_POST["use_mailsize_limit"])){
 617         $tmp.= "R";
 618       }
 619       if (isset($_POST["use_spam_filter"])){
 620         $tmp.= "S";
 621       }
 622       if (isset($_POST["use_vacation"])){
 623         $tmp.= "V";
 624       }
 625       if (isset($_POST["own_script"])){
 626         $tmp.= "C";
 627       }
 628       if (isset($_POST["only_local"])){
 629         $tmp.= "I";
 630       }
 631       $tmp= "[$tmp]";
 632
 633       if (chkacl ($this->acl, "gosaMailDeliveryMode") == ""){
 634         if ($this->gosaMailDeliveryMode != $tmp){
 635           $this->is_modified= TRUE;
 636         }
 637         $this->gosaMailDeliveryMode= $tmp;
 638       }
 639     }
 640   }
 641
 642
 643   /* Save data to LDAP, depending on is_account we save or delete */
 644   function save()
 645   {
 646     $ldap= $this->config->get_ldap_link();
 647
 648     /* Call parents save to prepare $this->attrs */
 649     plugin::save();
 650
 651     /* Save arrays */
 652     $this->attrs['gosaMailAlternateAddress']= $this->gosaMailAlternateAddress;
 653     $this->attrs['gosaMailForwardingAddress']= $this->gosaMailForwardingAddress;
 654
 655     /* Adapt attributes if needed */
 656     $method= new $this->method($this->config);
 657     $id= $method->uattrib;
 658     $method->fixAttributesOnStore($this);
 659
 660     /* Save data to LDAP */
 661     $ldap->cd($this->dn);
 662     $ldap->modify($this->attrs);
 663     show_ldap_error($ldap->get_error());
 664
 665     /* Only do IMAP actions if we are not a template */
 666     if (!$this->is_template){
 667       if ($method->connect($this->gosaMailServer)){
 668         $method->updateMailbox($this->folder_prefix.$this->$id);
 669         $method->setQuota($this->folder_prefix.$this->$id, $this->gosaMailQuota);
 670         $method->disconnect();
 671
 672         /* Write sieve information only if not in C mode */
 673         if (!is_integer(strpos($this->gosaMailDeliveryMode, "C"))){
 674           $method->configureFilter($this->$id,
 675               $this->gosaMailDeliveryMode,
 676               $this->mail,
 677               $this->gosaMailAlternateAddress,
 678               $this->gosaMailMaxSize,
 679               $this->gosaSpamMailbox,
 680               $this->gosaSpamSortLevel,
 681               $this->gosaVacationMessage);
 682         }
 683       }
 684     }
 685
 686     /* Optionally execute a command after we're done */
 687     if ($this->initially_was_account == $this->is_account){
 688       if ($this->is_modified){
 689         $this->handle_post_events("mofify");
 690       }
 691     } else {
 692       $this->handle_post_events("add");
 693     }
 694
 695   }
 696
 697   /* Check formular input */
 698   function check()
 699   {
 700     $ldap= $this->config->get_ldap_link();
 701
 702     $message= array();
 703
 704     /* must: mail */
 705     if ($this->mail == ""){
 706       $message[]= _("The required field 'Primary address' is not set.");
 707     }
 708     if ($this->is_template){
 709       if (!is_email($this->mail, TRUE)){
 710         $message[]= _("Please enter a valid email address in 'Primary address' field.");
 711       }
 712     } else {
 713       if (!is_email($this->mail)){
 714         $message[]= _("Please enter a valid email address in 'Primary address' field.");
 715       }
 716     }
 717     $ldap->cd($this->config->current['BASE']);
 718     $ldap->search ("(&(objectClass=gosaMailAccount)(!(objectClass=gosaUserTemplate))(|(mail=".$this->mail.")(gosaMailAlternateAddress=".
 719         $this->mail."))(!(uid=".$this->uid."))(!(cn=".$this->uid.")))", array("uid"));
 720     if ($ldap->count() != 0){
 721       $message[]= _("The primary address you've entered is already in use.");
 722     }
 723
 724     /* Check quota */
 725     if ($this->gosaMailQuota != '' && chkacl ($this->acl, "gosaMailQuota") == ""){
 726       if (!is_numeric($this->gosaMailQuota)) {
 727         $message[]= _("Value in 'Quota size' is not valid.");
 728       } else {
 729         $this->gosaMailQuota= (int) $this->gosaMailQuota;
 730       }
 731     }
 732
 733     /* Check rejectsize for integer */
 734     if ($this->gosaMailMaxSize != '' && chkacl ($this->acl, "gosaMailQuota") == ""){
 735       if (!is_numeric($this->gosaMailMaxSize)){
 736         $message[]= _("Please specify a vaild mail size for mails to be rejected.");
 737       } else {
 738         $this->gosaMailMaxSize= (int) $this->gosaMailMaxSize;
 739       }
 740     }
 741
 742     /* Need gosaMailMaxSize if use_mailsize_limit is checked */
 743     if (is_integer(strpos($this->gosaMailDeliveryMode, "R")) &&
 744         $this->gosaMailMaxSize == ""){
 745
 746       $message[]= _("You need to set the maximum mail size in order to reject anything.");
 747     }
 748
 749     return ($message);
 750   }
 751
 752   /* Adapt from template, using 'dn' */
 753   function adapt_from_template($dn)
 754   {
 755     plugin::adapt_from_template($dn);
 756
 757     foreach (array("gosaMailAlternateAddress", "gosaMailForwardingAddress") as $val){
 758       $this->$val= array();
 759       if (isset($this->attrs["$val"]["count"])){
 760         for ($i= 0; $i<$this->attrs["$val"]["count"]; $i++){
 761           $value= $this->attrs["$val"][$i];
 762           foreach (array("sn", "givenName", "uid") as $repl){
 763             if (preg_match("/%$repl/i", $value)){
 764               $value= preg_replace ("/%$repl/i", $this->parent->$repl, $value);
 765             }
 766           }
 767           array_push($this->$val, strtolower(rewrite($value)));
 768         }
 769       }
 770     }
 771     $this->mail= strtolower(rewrite($this->mail));
 772   }
 773
 774   /* Add entry to forwarder list */
 775   function addForwarder($address)
 776   {
 777     $this->gosaMailForwardingAddress[]= $address;
 778     $this->gosaMailForwardingAddress= array_unique ($this->gosaMailForwardingAddress);
 779
 780     sort ($this->gosaMailForwardingAddress);
 781     reset ($this->gosaMailForwardingAddress);
 782     $this->is_modified= TRUE;
 783   }
 784
 785   /* Remove list of addresses from forwarder list */
 786   function delForwarder($addresses)
 787   {
 788     $this->gosaMailForwardingAddress= array_remove_entries ($addresses, $this->gosaMailForwardingAddress);
 789     $this->is_modified= TRUE;
 790   }
 791
 792
 793
 794   function addAlternate($address)
 795   {
 796     $ldap= $this->config->get_ldap_link();
 797
 798     $address= strtolower($address);
 799
 800     /* Is this address already assigned in LDAP? */
 801     $ldap->cd ($this->config->current['BASE']);
 802     $ldap->search ("(&(objectClass=gosaMailAccount)(|(mail=$address)".
 803         "(gosaMailAlternateAddress=$address)))", array("uid"));
 804
 805     if ($ldap->count() > 0){
 806       $attrs= $ldap->fetch ();
 807       return ($attrs["uid"][0]);
 808     }
 809
 810     /* Add to list of alternates */
 811     if (!in_array($address, $this->gosaMailAlternateAddress)){
 812       $this->gosaMailAlternateAddress[]= $address;
 813       $this->is_modified= TRUE;
 814     }
 815
 816     sort ($this->gosaMailAlternateAddress);
 817     reset ($this->gosaMailAlternateAddress);
 818
 819     return ("");
 820   }
 821
 822
 823   function delAlternate($addresses)
 824   {
 825     $this->gosaMailAlternateAddress= array_remove_entries ($addresses,
 826                                                            $this->gosaMailAlternateAddress);
 827     $this->is_modified= TRUE;
 828   }
 829
 830   function make_name($attrs)
 831   {
 832     $name= "";
 833     if (isset($attrs['sn'][0])){
 834       $name= $attrs['sn'][0];
 835     }
 836     if (isset($attrs['givenName'][0])){
 837       if ($name != ""){
 838         $name.= ", ".$attrs['givenName'][0];
 839       } else {
 840         $name.= $attrs['givenName'][0];
 841       }
 842     }
 843     if ($name != ""){
 844       $name.= " ";
 845     }
 846
 847     return ($name);
 848   }
 849
 850 }
 851
 852 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 853 ?>