plugins/gofax/blocklists/class_blocklistManagement.inc

   1 <?php
   2 class blocklist extends plugin
   3 {
   4   /* Definitions */
   5   var $plHeadline= "FAX Blocklists";
   6   var $plDescription= "This does something";
   7
   8   /* CLI vars */
   9   var $cli_summary= "Handling of GOfax block lists";
  10   var $cli_description= "Some longer text\nfor help";
  11   var $cli_parameters= array("eins" => "Eins ist toll", "zwei" => "Zwei ist noch besser");
  12
  13   /* blocklist attributes */
  14   var $cn= "";
  15   var $description= "";
  16   var $type= "";
  17   var $goFaxBlocklist= array();
  18   var $base= "";
  19
  20   /* Headpage attributes */
  21   var $blocklists= array();
  22
  23   /* attribute list for save action */
  24   var $attributes= array("cn", "description");
  25   var $objectclasses= array();
  26
  27   function blocklist ($config, $ui)
  28   {
  29     $this->ui= $ui;
  30     $this->dn= "";
  31     $this->config= $config;
  32
  33     /* Get global filter config */
  34     if (!is_global("blockfilter")){
  35       $uii= get_userinfo();
  36       $base= get_base_from_people($ui->dn);
  37       $blockfilter= array("sendlists" => "checked",
  38           "receivelists" => "checked",
  39           "entry" => "*",
  40           "depselect" => $base,
  41           "regex" => "*");
  42       register_global("blockfilter", $blockfilter);
  43     }else{
  44       $blockfilter = $_SESSION["blockfilter"];
  45       $this->base = $blockfilter['depselect'];
  46     }
  47   }
  48
  49   function execute()
  50   {
  51         /* Call parent execute */
  52         plugin::execute();
  53
  54     /* Get global smarty instance */
  55     $smarty= get_smarty();
  56     $blockfilter   = get_global("blockfilter"); // contains Filter Settings
  57     $s_action     = "";                       // Contains the action to proceed
  58     $s_entry      = "";                       // The value for s_action
  59     $base_back    = "";                       // The Link for Backbutton
  60
  61     /* Start for New List Managment */
  62     if(isset($_GET['act'])&&($_GET['act']=="dep_open")){
  63       $s_action="open";
  64       $s_entry = base64_decode($_GET['dep_id']);
  65       $blockfilter['depselect']= "".$this->config->departments[trim($s_entry)];
  66       $this->reload();
  67     }
  68
  69     /* Test Posts */
  70     foreach($_POST as $key => $val){
  71       // Post for delete
  72       if(preg_match("/user_del.*/",$key)){
  73         $s_action = "del";
  74         $s_entry  = preg_replace("/user_".$s_action."_/i","",$key);
  75         // Post for edit
  76       }elseif(preg_match("/user_edit_.*/",$key)){
  77         $s_action="edit";
  78         $s_entry  = preg_replace("/user_".$s_action."_/i","",$key);
  79         // Post for new
  80       }elseif(preg_match("/dep_back.*/i",$key)){
  81         $s_action="back";
  82       }elseif(preg_match("/user_new.*/",$key)){
  83         $s_action="new";
  84       }elseif(preg_match("/dep_home.*/i",$key)){
  85         $s_action="home";
  86       }elseif(preg_match("/user_tplnew.*/i",$key)){
  87         $s_action="new_tpl";
  88       }elseif(preg_match("/user_chgpw.*/i",$key)){
  89         $s_action="change_pw";
  90         $s_entry  = preg_replace("/user_chgpw_/i","",$key);
  91       }elseif(preg_match("/dep_root.*/i",$key)){
  92         $s_action="root";
  93       }
  94     }
  95
  96
  97
  98     if((isset($_GET['act']))&&($_GET['act']=="edit_entry")){
  99       $s_action ="edit";
 100       $s_entry  = $_GET['id'];
 101     }
 102
 103     $s_entry  = preg_replace("/_.$/","",$s_entry);
 104
 105     /* Department changed? */
 106     if(isset($_POST['depselect']) && $_POST['depselect']){
 107       $blockfilter['depselect']= $_POST['depselect'];
 108       $this->reload();
 109     }
 110
 111     /* Homebutton is posted */
 112     if($s_action=="home"){
 113       $blockfilter['depselect']=(preg_replace("/^[^,]+,/","",$this->ui->dn));
 114       $blockfilter['depselect']=(preg_replace("/^[^,]+,/","",$blockfilter['depselect']));
 115       $this->reload();
 116     }
 117
 118     if($s_action=="root"){
 119       $blockfilter['depselect']=($this->config->current['BASE']);
 120       $this->reload();
 121     }
 122
 123     /* If Backbutton is Posted */
 124     if($s_action=="back"){
 125       $base_back          = preg_replace("/^[^,]+,/","",$blockfilter['depselect']);
 126       $base_back          = convert_department_dn($base_back);
 127
 128       if(isset($this->config->departments[trim($base_back)])){
 129         $blockfilter['depselect']= $this->config->departments[trim($base_back)];
 130       }else{
 131         $blockfilter['depselect']= $this->config->departments["/"];
 132       }
 133       $this->reload();
 134     }
 135
 136     register_global("blockfilter", $blockfilter);
 137
 138     /* Save data */
 139     $blockfilter= get_global("blockfilter");
 140     foreach( array( "entry", "regex") as $type){
 141       if (isset($_POST[$type])){
 142         $blockfilter[$type]= $_POST[$type];
 143       }
 144     }
 145     if (isset($_POST['depselect'])){
 146       foreach( array("sendlists", "receivelists") as $type){
 147
 148         if (isset($_POST[$type])) {
 149           $blockfilter[$type]= "checked";
 150         } else {
 151           $blockfilter[$type]= "";
 152         }
 153       }
 154     }
 155     if (isset($_GET['search'])){
 156       $s= mb_substr($_GET['search'], 0, 1, "UTF8")."*";
 157       if ($s == "**"){
 158         $s= "*";
 159       }
 160       $blockfilter['regex']= $s;
 161     }
 162     register_global("blockfilter", $blockfilter);
 163
 164     /* Create new blocklist? */
 165     if ($s_action=="new"){
 166       $this->clear_fields();
 167       $this->acl= "#all#";
 168       $this->dn= "new";
 169       plugin::plugin ($this->config, $this->dn);
 170     }
 171
 172     /* Edit selected blocklist? */
 173     if ($s_action=="edit"){
 174       $this->clear_fields();
 175       $this->dn=$this->blocklists[$s_entry]['dn'];
 176       $this->acl= get_permissions ($this->dn, $this->ui->subtreeACL);
 177       $this->acl= get_module_permission($this->acl, "blocklists", $this->dn);
 178       plugin::plugin ($this->config, $this->dn);
 179
 180       /* Load missing lists */
 181       if (isset($this->attrs["goFaxSBlocklist"])){
 182         for ($i= 0; $i<$this->attrs["goFaxSBlocklist"]["count"]; $i++){
 183           $this->goFaxBlocklist[]= $this->attrs["goFaxSBlocklist"][$i];
 184         }
 185         $this->type= 0;
 186       } elseif (isset($this->attrs["goFaxRBlocklist"])){
 187         for ($i= 0; $i<$this->attrs["goFaxRBlocklist"]["count"]; $i++){
 188           $this->goFaxBlocklist[]= $this->attrs["goFaxRBlocklist"][$i];
 189         }
 190         $this->type= 1;
 191       }
 192       $_SESSION['objectinfo']= trim($this->dn);
 193     }
 194
 195     /* Delete blocklist requested */
 196     if ($s_action=="del"){
 197       $this->dn=$this->blocklists[$s_entry]['dn'];
 198       /* Check locking */
 199       if (($user= get_lock($this->dn)) != ""){
 200         $_SESSION['dn']= $this->dn;
 201         return(gen_locked_message($user, $this->dn));
 202       } else {
 203 # Lock this dn for editing
 204         add_lock ($this->dn, $this->ui->dn);
 205
 206         $smarty->assign("info", sprintf(_("You're about to delete the blocklist '%s'."), $this->dn));
 207         return($smarty->fetch(get_template_path('remove.tpl', TRUE)));
 208       }
 209     }
 210
 211     /* Finally delete blocklist */
 212     if (isset($_POST['delete_blocklist_confirm'])){
 213       $acl= get_permissions ($this->dn, $this->ui->subtreeACL);
 214       $acl= get_module_permission($acl, "blocklists", $this->dn);
 215       if (chkacl($acl, "all") == ""){
 216         $this->remove_from_parent();
 217         gosa_log ("Blocklist object'".$this->dn."' has been removed");
 218         $this->reload ();
 219       } else {
 220         print_red (_("You have no permission to remove this blocklist."));
 221       }
 222     }
 223
 224     /* Cancel dialog */
 225     if (isset($_POST['edit_cancel']) || isset($_POST['delete_blocklist_cancel']) ||
 226         isset($_POST['delete_blocklist_confirm']) || isset($_POST['delete_lock'])){
 227
 228       del_lock ($this->dn);
 229       $this->clear_fields();
 230       unset($_SESSION['objectinfo']);
 231     }
 232
 233     /* Handle interactions: add */
 234     if (isset($_POST['add_number']) && $_POST['number'] != ""){
 235       if (is_phone_nr($_POST['number'])){
 236         $this->addNumber ($_POST['number']);
 237       } else {
 238         print_red (_("Please specify a valid phone number."));
 239       }
 240     }
 241
 242     /* Handle interactions: delete */
 243     if (isset($_POST['delete_number']) && count($_POST['numbers']) > 0){
 244       $this->delNumber ($_POST['numbers']);
 245     }
 246
 247     /* What about finish? */
 248     if (isset($_POST['edit_finish'])){
 249       $message= $this->check();
 250
 251       /* No errors, save object */
 252       if (count ($message) == 0){
 253
 254         /* Perpare 'dn' in case of new entries */
 255         if ($this->dn == "new"){
 256           $this->dn= "cn=$this->cn,ou=gofax,ou=systems,".$this->base;
 257         }
 258
 259         $this->save ();
 260         gosa_log ("Blocklist object'".$this->dn."' has been saved");
 261         $this->acl= "#none#";
 262         $this->dn= "";
 263         del_lock ($this->ui->dn);
 264         unset($_SESSION['objectinfo']);
 265       } else {
 266         /* Errors found, show message */
 267         show_errors ($message);
 268       }
 269     }
 270
 271     /* Headpage or normal plugin screen? */
 272     if ($this->dn == ""){
 273       /* Check sorting variable */
 274       $this->reload();
 275
 276       /* Check for exeeded sizelimit */
 277       if (($message= check_sizelimit()) != ""){
 278         return($message);
 279       }
 280
 281    $options= "";
 282     foreach ($this->config->idepartments as $key => $value){
 283             if ($blockfilter['depselect'] == $key){
 284                     $options.= "<option selected value='$key'>$value</option>";
 285             } else {
 286                     $options.= "<option value='$key'>$value</option>";
 287             }
 288     }
 289
 290
 291
 292       /* NEW LIST MANAGMENT */
 293       $listhead = "<div style='background:#F0F0F9;padding:5px;'>".
 294         " <input type='image' align='middle' src='images/list_back.png' title='"._("Go up one department")."' alt='"._("Up")."' name='dep_back'>&nbsp;".
 295         " <input type='image' src='images/list_root.png' align='middle' title='"._("Go to root department")."' name='dep_root' alt='"._("Root")."'>&nbsp;".
 296         " <input type='image' align='middle' src='images/list_home.png' title='"._("Go to users department")."' alt='"._("Home")."' name='dep_home'>&nbsp;".
 297         " <img src='images/list_seperator.png' align='middle' alt='' height='16' width='1'>&nbsp;".
 298         " <input type='image' align='middle' src='images/list_new_blocklist.png' title='"._("Create new blocklist")."' alt='"._("New Blocklist")."' name='user_new'>&nbsp;".
 299         " <img src='images/list_seperator.png' align='middle' alt='' height='16' width='1'>&nbsp;"._("Current base")."&nbsp;<select name='depselect' onChange='mainform.submit()'>$options</select>".
 300         " <input type='image' src='images/list_submit.png' align='middle' title='"._("Submit department")."' name='submit_department' alt='"._("Submit")."'>&nbsp;".
 301         "</div>";
 302
 303       $action= "<input type='image' src='images/edit.png' alt='"._("edit")."'     name='user_edit_%KEY%' title='"._("Edit user")."'>";
 304       $action.= "<input type='image' src='images/edittrash.png' alt='"._("delete")."'   name='user_del_%KEY%' title='"._("Delete user")."'>";
 305
 306
 307       $divlist = new divlist("faxtabs");
 308       $divlist->SetHeader(array(
 309             array("string" => "&nbsp;", "attach" => "style='text-align:center;width:20px;'"),
 310             array("string" => _("Blocklist name")." / "._("Department"), "attach" => "style=''"),
 311             array("string" => _("Actions"), "attach" => "style='width:60px;border-right:0px;text-align:right;'" )));
 312
 313
 314       $divlist->SetSummary(_("This table displays faxblocklists for the selected tree."));
 315       $divlist->SetEntriesPerPage(0);
 316
 317       // Defining Links
 318       $linkopen = "<a href='?plug=".$_GET['plug']."&amp;act=dep_open&amp;dep_id=%s'>%s</a>";
 319       foreach($this->departments as $key=> $val){
 320         if(!isset($this->config->departments[trim($key)])){
 321           $this->config->departments[trim($key)]="";
 322         }
 323
 324         $non_empty="";
 325         $keys= str_replace("/","\/",$key);
 326         foreach($this->config->departments as $keyd=>$vald ){
 327           if(preg_match("/".$keys."\/.*/",$keyd)){
 328             $non_empty="full";
 329           }
 330         }
 331
 332         $field1 = array("string" => "<img src='images/".$non_empty."folder.png' alt='department'>", "attach" => "style='text-align:center;width:20px;'");
 333         $field2 = array("string" => sprintf($linkopen,base64_encode($key),$val), "attach" => "style=''");
 334         $field3 = array("string" => "&nbsp;", "attach" => "style='width:60px;border-right:0px;text-align:right;'");
 335         $divlist->AddEntry(array($field1,$field2,$field3));
 336       }
 337
 338       // User and Template  Images
 339       $blockimg = "<img src='images/list_blocklist.png' alt='User' title='%s'>";
 340       $editlink = "<a href='?plug=".$_GET['plug']."&amp;id=%s&amp;act=edit_entry'>%s</a>";
 341
 342       foreach($this->blocklists as $key => $val){
 343         // Generate Array to Add
 344         $display= "[".$val["cn"][0]."]";
 345         $field1 = array("string" => sprintf($blockimg,$val['dn']), "attach" => "style='text-align:center;width:20px;'");
 346         $field2 = array("string" => sprintf($editlink,$key,$display), "attach" => "style='' title='".$val['dn']."'");
 347         $field3 = array("string" => preg_replace("/%KEY%/", "$key", $action), "attach" => "style='width:60px;border-right:0px;text-align:right;'");
 348         $divlist->AddEntry( array($field1,$field2,$field3));
 349       }
 350
 351       /* Show main page */
 352       $smarty->assign("blocklistshead", $listhead);
 353       $smarty->assign("blocklists", $divlist->DrawList());
 354       $smarty->assign("search_image", get_template_path('images/search.png'));
 355       $smarty->assign("tree_image", get_template_path('images/tree.png'));
 356       $smarty->assign("infoimage", get_template_path('images/info.png'));
 357       $smarty->assign("launchimage", get_template_path('images/launch.png'));
 358       $smarty->assign("apply", apply_filter());
 359       foreach( array("depselect", "entry", "regex", "sendlists", "receivelists") as $type){
 360         $smarty->assign("$type", $blockfilter[$type]);
 361       }
 362       $smarty->assign("deplist", $this->config->idepartments);
 363       $smarty->assign("alphabet", generate_alphabet());
 364       $smarty->assign("hint", print_sizelimit_warning());
 365
 366       return($smarty->fetch(get_template_path('headpage.tpl', TRUE)));
 367     }
 368
 369     /* Set base */
 370     if ($this->base == ""){
 371       if ($this->dn == "new"){
 372         $ui= get_userinfo();
 373         $this->base= dn2base($ui->dn);
 374       } else {
 375         $this->base= preg_replace ("/^[^,]+,[^,]+,[^,]+,/", "", $this->dn);
 376       }
 377     }
 378
 379     /* Fill templating stuff */
 380     $smarty->assign("bases", $this->config->idepartments);
 381     $smarty->assign("base_select", $_SESSION['blockfilter']['depselect']);//$this->base);
 382     $smarty->assign("types", array(0 => _("send"), 1 => _("receive")));
 383     if ($this->dn == "new" || preg_match ("/,ou=incoming,/", $this->dn)){
 384       $smarty->assign("selectmode", "");
 385       $smarty->assign("mode", "");
 386     } else {
 387       $smarty->assign("selectmode", "disabled");
 388       $smarty->assign("mode", "readonly");
 389     }
 390     foreach(array("cn", "description", "type", "goFaxBlocklist") as $val){
 391       $smarty->assign("$val", $this->$val);
 392       $smarty->assign("$val"."ACL", chkacl($this->acl, "$val"));
 393     }
 394
 395     /* Lock blocklist type for non new entries */
 396     if ($this->dn != "new"){
 397       $smarty->assign('typeACL', "disabled");
 398     }
 399
 400     /* Show main page */
 401     return($smarty->fetch (get_template_path('generic.tpl', TRUE)));
 402   }
 403
 404   function clear_fields()
 405   {
 406     $this->dn= "";
 407     $this->description= "";
 408     $this->cn= "";
 409     $this->base= "";
 410     $this->goFaxBlocklist= array();
 411     $this->acl= "#none#";
 412   }
 413
 414   function reload()
 415   {
 416     /* Get config */
 417     $blockfilter= get_global('blockfilter');
 418
 419     /* Set base for all searches */
 420     $base= $blockfilter['depselect'];
 421     $filter= "";
 422
 423     /* Regex filter? */
 424     if ($blockfilter['regex'] != ""){
 425       $regex= $blockfilter['regex'];
 426     } else {
 427       $regex= "*";
 428     }
 429
 430     /* Entry filter? */
 431     /* Get list of blocklists to be shown */
 432     if ($blockfilter['sendlists'] == "checked"){
 433       $filter.= "(objectClass=goFaxSBlock)";
 434     }
 435     if ($blockfilter['receivelists'] == "checked"){
 436       $filter.= "(objectClass=goFaxRBlock)";
 437     }
 438     if ($filter != ""){
 439       $filter= "(|$filter)";
 440     }
 441
 442     if ($blockfilter['entry'] != "" && $blockfilter['entry'] != "*"){
 443       $filter.= "(|(goFaxSBlocklist=".$blockfilter['entry'].")(goFaxRBlocklist=".$blockfilter['entry']."))";
 444     }
 445
 446     /* Generate blocklists */
 447     $res= get_list($this->ui->subtreeACL, "(&(cn=$regex)$filter)", FALSE, "ou=gofax,ou=systems,".$base, array("*"));
 448
 449     $this->blocklists=$res;
 450
 451     /* NEW LIST MANAGMENT
 452      * We also need to search for the departments
 453      * So we are able to navigate like in konquerer
 454      */
 455     $base2 = preg_replace("/ou=people,/i","",$base);
 456     $res3 =  get_list2($this->ui->subtreeACL, "(&(|(ou=$regex)(description=$regex))(objectClass=gosaDepartment))",
 457         TRUE, $base2, array("ou", "description"), TRUE);
 458
 459     $this->departments= array();
 460     $tmp = array();
 461     foreach ($res3 as $value){
 462       $tmp[strtolower($value['dn']).$value['dn']]=$value;
 463     }
 464     ksort($tmp);
 465     foreach($tmp as $value){
 466       if($value["description"][0]!=".."){
 467         $this->departments[$value['dn']]=convert_department_dn2($value['dn'])." - [".$value["description"][0]."]";
 468       }else{
 469         $this->departments[$value['dn']]=$value["description"][0];
 470       }
 471     }
 472
 473     /* END NEW LIST MANAGMENT
 474      */
 475     $tmp=array();
 476     foreach($this->blocklists as $tkey => $val ){
 477       $tmp[strtolower($val['cn'][0]).$val['cn'][0]]=$val;
 478     }
 479     ksort($tmp);
 480     $this->blocklists=array();
 481     foreach($tmp as $val){
 482       $this->blocklists[]=$val;
 483     }
 484     reset ($this->blocklists);
 485   }
 486
 487   function remove_from_parent()
 488   {
 489     $ldap= $this->config->get_ldap_link();
 490     $ldap->rmDir($this->dn);
 491     $this->handle_post_events("remove");
 492   }
 493
 494
 495   /* Save data to object */
 496   function save_object()
 497   {
 498     plugin::save_object();
 499
 500     /* Save type, needed to detect objectClass */
 501     if (isset($_POST['type']) && chkacl($this->acl, "cn") == ""){
 502       $this->type= $_POST['type'];
 503     }
 504
 505     /* Save base, since this is no LDAP attribute */
 506     if (isset($_POST['base']) && chkacl($this->acl, "create") == ""){
 507       $this->base= $_POST['base'];
 508     }
 509   }
 510
 511
 512   /* Check values */
 513   function check()
 514   {
 515     $message= array();
 516
 517     /* Permissions for that base? */
 518     if ($this->base != ""){
 519       $new_dn= "cn=".$this->cn.",ou=gofax,ou=systems,".$this->base;
 520     } else {
 521       $new_dn= $this->dn;
 522     }
 523
 524     $ui= get_userinfo();
 525     $acl= get_permissions ($new_dn, $ui->subtreeACL);
 526     $acl= get_module_permission($acl, "blocklist", $new_dn);
 527     if (chkacl($acl, "create") != ""){
 528       $message[]= _("You have no permissions to create a blocklist on this 'Base'.");
 529     }
 530
 531
 532     /* check syntax: must cn */
 533     if ($this->cn == ""){
 534       $message[]= _("Required field 'Name' is not set.");
 535     } else {
 536       if (!is_uid($this->cn)){
 537         $message[]= _("Required field 'Name' contains invalid characters");
 538       }
 539       if ($this->dn == 'new'){
 540         $ldap= $this->config->get_ldap_link();
 541         $ldap->cd ("ou=gofax,ou=systems,".$this->config->current["BASE"]);
 542         $ldap->search ("(&(|(objectClass=goFaxSBlock)(objectClass=goFaxRBlock))".
 543             "(cn=".$this->cn."))", array("cn"));
 544         if ($ldap->count() != 0){
 545           $message[]= _("Specified name is already used.");
 546         }
 547       }
 548     }
 549
 550     /* Is user allowed to create in 'base'? */
 551     if (chkacl($this->acl, "create") != ""){
 552       $message[]= _("No permission to create a blocklist on this base.");
 553     }
 554
 555     return $message;
 556   }
 557
 558
 559   /* Save to LDAP */
 560   function save()
 561   {
 562     plugin::save();
 563
 564     /* Type selection */
 565     if ($this->type == 0){
 566       $type= "goFaxSBlock";
 567     } else {
 568       $type= "goFaxRBlock";
 569     }
 570
 571     /* Add list */
 572     $this->attrs['objectClass']= $type;
 573     if (count($this->goFaxBlocklist)){
 574       $this->attrs["$type"."list"]= $this->goFaxBlocklist;
 575     }
 576
 577     /* Write back to ldap */
 578     $ldap= $this->config->get_ldap_link();
 579     $ldap->cd($ldap->getParentDir($this->dn));
 580     $ldap->search("cn=$this->cn");
 581     $a= $ldap->fetch();
 582     if (count($a)){
 583       if (!isset($this->attrs["$type"."list"])){
 584         $this->attrs["$type"."list"]= array();
 585       }
 586       $ldap->cd($this->dn);
 587       $ldap->modify($this->attrs);
 588       $this->handle_post_events("modify");
 589     } else {
 590       $ldap->cd($this->config->current['BASE']);
 591       $ldap->create_missing_trees(preg_replace('/^[^,]+,/', '', $this->dn));
 592       $ldap->cd($this->dn);
 593       $ldap->add($this->attrs);
 594       $this->handle_post_events("add");
 595     }
 596     show_ldap_error($ldap->get_error());
 597   }
 598
 599
 600   function addNumber($number)
 601   {
 602     if (!in_array($number, $this->goFaxBlocklist)){
 603       $this->goFaxBlocklist[]= $number;
 604       sort($this->goFaxBlocklist);
 605     }
 606   }
 607
 608   function delNumber($numbers)
 609   {
 610     $tmp= array();
 611     foreach ($this->goFaxBlocklist as $val){
 612       if (!in_array($val, $numbers)){
 613         $tmp[]= $val;
 614       }
 615     }
 616     $this->goFaxBlocklist= $tmp;
 617   }
 618
 619   function remove_lock()
 620   {
 621     if (isset($this->dn)){
 622       del_lock ($this->dn);
 623     }
 624   }
 625
 626 }
 627 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 628 ?>