trunk/gosa-plugins/goto/admin/systems/goto/class_workstationService.inc

   1 <?php
   2
   3 class workservice extends plugin
   4 {
   5   var $gotoScannerEnable;
   6
   7   /* Generic terminal attributes */
   8   var $gotoXMonitor= "";
   9   var $gotoXDriver= "";
  10   var $gotoXResolution= "";
  11   var $gotoXColordepth= "";
  12   var $gotoXHsync= "";
  13   var $gotoXVsync= "";
  14   var $AutoSync = false;
  15   var $gotoXKbModel= "";
  16   var $gotoXKbLayout= "";
  17   var $gotoXKbVariant= "";
  18   var $gotoXMouseType= "";
  19   var $gotoXMouseport= "";
  20   var $gotoScannerClients= "";
  21   var $gotoScannerBackend= "";
  22   var $goFonHardware= "automatic";
  23   var $view_logged = FALSE;
  24
  25   /* Needed values and lists */
  26   var $ignore_account= TRUE;
  27   var $base= "";
  28   var $cn= "";
  29   var $orig_dn= "";
  30   var $XDrivers= array();
  31   var $XResolutions = array();
  32   var $MouseTypes= array();
  33   var $MousePorts= array();
  34   var $hardware_list= array();
  35   var $used_hardware= array();
  36   var $ogroup = FALSE;
  37
  38   /* attribute list for save action */
  39   var $attributes= array("gotoXMonitor", "gotoXDriver", "gotoXResolution", "gotoXColordepth",
  40       "gotoXHsync", "gotoXVsync",
  41       "gotoScannerEnable", "gotoScannerClients",
  42       "gotoScannerBackend", "gotoXKbModel", "gotoXKbLayout", "gotoXKbVariant",
  43       "gotoXMouseType", "gotoXMouseport", "goFonHardware");
  44   var $objectclasses= array("GOhard");
  45
  46   var $XColordepths     =array();
  47   var $XKbModels        =array();
  48   var $XKbLayouts       =array();
  49   var $XKbVariants      =array();
  50
  51   function workservice (&$config, $dn= NULL, $parent= NULL)
  52   {
  53     plugin::plugin ($config, $dn, $parent);
  54
  55     $this->XResolutions= array(
  56         "640x480"   =>  "640x480",
  57         "800x600"   =>  "800x600",
  58         "1024x768"  =>  "1024x768",
  59         "1152x864"  =>  "1152x864",
  60         "1280x1024" =>  "1280x1024",
  61         "1400x1050" =>  "1400x1050",
  62         "1600x1200" =>  "1600x1200");
  63
  64     if($this->config->get_cfg_value("resolutions") != ""){
  65       $file = $this->config->get_cfg_value("resolutions");
  66
  67       if(is_readable($file)){
  68         $str = file_get_contents($file);
  69         $lines = split("\n",$str);
  70         foreach($lines as $line){
  71           $line = trim($line);
  72           if(!empty($line)){
  73             $this->XResolutions[$line]=$line;
  74           }
  75         }
  76         //natcasesort($this->gotoXResolutions);
  77       }else{
  78         msg_dialog::display(_("Configuration error"), msgPool::cannotReadFile($file), WARNING_DIALOG);
  79       }
  80     }
  81
  82     /* Get list of available xdrivers */
  83     foreach($this->getListOfXDrivers() as $xdriver) {
  84       $this->XDrivers[$xdriver] = $xdriver;
  85     }
  86
  87     if (isset($this->attrs['gosaGroupObjects'])) {
  88       array_unshift($this->XDrivers, "["._("manual/auto")."]");
  89     }
  90     else {
  91       array_unshift($this->XDrivers, "["._("unknown")."]");
  92     }
  93
  94     $this->XColordepths= array(
  95         "8"        => "8 " ._("bit"),
  96         "15"       => "15 "._("bit"),
  97         "16"       => "16 "._("bit"),
  98         "24"       => "24 "._("bit"));
  99
 100     foreach(array ("btc9000", "chicony", "compaq", "dell", "dell101", "everex",
 101           "flexpro", "geniuscomfy", "hp", "itouch", "jp106", "logicordless",
 102           "logiinetnav", "logiinternet", "macintosh", "microsoft",
 103           "microsoftpro", "omnikey101", "pc101", "pc102", "pc104",
 104           "pc105", "rapidaccess", "rapidaccess2", "winbook") as $type){
 105       $this->XKbModels[$type] = $type;
 106     }
 107
 108     $this->MouseTypes= array("auto" => "auto",
 109                              "explorerps/2" => "explorerps/2",
 110                              "ImPS/2" => "ImPS/2",
 111                              "PS/2" => "PS/2",
 112                              "Microsoft" => "Microsoft",
 113                              "Logitech" => "Logitech",);
 114
 115     $this->MousePorts= array("/dev/input/mice" => "/dev/input/mice",
 116                              "/dev/mouse" => "/dev/mouse",
 117                              "/dev/psaux" => "/dev/psaux",
 118                              "/dev/ttyS0" => "/dev/ttyS0",
 119                              "/dev/ttyS1" => "/dev/ttyS1",);
 120
 121     /* Additional values will be extracted from CONFIG_DIR./keyboardLayouts */
 122     $this->XKbLayouts = array("de"=> "de","en" =>"en", "es" => "es", "us" =>"us", "fr" => "fr");
 123     $this->XKbVariants= array ("nodeadkeys"=>"nodeadkeys", "basic"=>"basic");
 124
 125     /* try to read additional keyboard layouts
 126      */
 127     if(file_exists(CONFIG_DIR."/keyboardLayouts")){
 128       if(is_readable(CONFIG_DIR."/keyboardLayouts")){
 129         $str = file_get_contents(CONFIG_DIR."/keyboardLayouts");
 130         $tmp = split("\n",$str);
 131         foreach($tmp as $entry){
 132           if((!empty($entry)) && (!preg_match("/^#/",$entry))){
 133             $entry = trim($entry);
 134             $tmp2 = split ("\:",$entry);
 135             $la =   trim($tmp2[0]);   // What would be saved to ldap
 136             $da =   trim($tmp2[1]);   // This wis displayed in the listbox
 137             $this->XKbLayouts [ $la] = $da;
 138           }
 139         }
 140       }
 141     }
 142
 143     $this->orig_dn= $this->dn;
 144
 145     /* Load phone hardware list
 146      */
 147     $tmp = get_sub_list("(objectClass=goFonHardware)","",array(get_ou("phoneRDN")),
 148                   $this->config->current['BASE'],array("cn","description"), GL_NO_ACL_CHECK);
 149     foreach($tmp as $attrs){
 150       $cn= $attrs['cn'][0];
 151       $description= "";
 152       if (isset($attrs['description'])){
 153         $description= " - ".$attrs['description'][0];
 154       }
 155       $this->hardware_list[$cn]= "$cn$description";
 156     }
 157     $this->hardware_list["automatic"]= _("automatic");
 158     ksort($this->hardware_list);
 159
 160     /* These departments may contain objects that have
 161         goFonHardware set.
 162      */
 163     $deps_a = array(
 164         get_people_ou(),
 165         get_ou("ogroupRDN"),
 166         get_ou("serverRDN"),
 167         get_ou("terminalRDN"),
 168         get_ou("workstationRDN"),
 169         get_ou("printerRDN"),
 170         get_ou("componentRDN"),
 171         get_ou("phoneRDN"));
 172
 173     $tmp = get_sub_list("(goFonHardware=*)","",$deps_a,$this->config->current['BASE'],
 174         array('cn','dn','goFonHardware'),GL_NO_ACL_CHECK);
 175     foreach($tmp as $attrs){
 176       $cn = $attrs['goFonHardware'][0];
 177       if(isset($this->hardware_list[$cn])){
 178         $this->used_hardware[$cn]= $cn;
 179       }
 180     }
 181
 182     if(preg_match("/\+/",$this->gotoXHsync)){
 183       $this->AutoSync = true;
 184       $this->gotoXHsync = preg_replace("/\+/","-",$this->gotoXHsync);
 185       $this->gotoXVsync = preg_replace("/\+/","-",$this->gotoXVsync);
 186     }
 187
 188     /* Workaround to fill in inherited values if we've specified an objectclass */
 189     $SelectedSystemType = session::get("SelectedSystemType");
 190     if (isset($SelectedSystemType['ogroup']) && $SelectedSystemType['ogroup'] != 'none'){
 191       $this->XDrivers=array('default' => _("inherited"));
 192       $this->XResolutions= array('default' => _("inherited"));
 193       $this->XColordepths= array('default' => _("inherited"));
 194       $this->XKbModels= array('default' => _("inherited"));
 195       $this->XKbLayouts= array('default' => _("inherited"));
 196       $this->XKbVariants= array('default' => _("inherited"));
 197       $this->MouseTypes= array('default' => _("inherited"));
 198       $this->MousePorts= array('default' => _("inherited"));
 199     }
 200   }
 201
 202   function execute()
 203   {
 204     /* Call parent execute */
 205     plugin::execute();
 206
 207     /* Load hardware list */
 208     $this->loadHardwareList();
 209
 210     if($this->is_account && !$this->view_logged){
 211       $this->view_logged = TRUE;
 212       new log("view","workstation/".get_class($this),$this->dn);
 213     }
 214
 215     /* Do we need to flip is_account state? */
 216     if (isset($_POST['modify_state'])){
 217       $this->is_account= !$this->is_account;
 218     }
 219
 220     /* Do we need to flip is_account state? */
 221     if(isset($_POST['modify_state'])){
 222       if($this->is_account && $this->acl_is_removeable()){
 223         $this->is_account= FALSE;
 224       }elseif(!$this->is_account && $this->acl_is_createable()){
 225         $this->is_account= TRUE;
 226       }
 227     }
 228
 229     /* Show main page */
 230     $smarty= get_smarty();
 231
 232     /* Assign ACLs */
 233     $tmp = $this->plInfo();
 234     foreach($tmp['plProvidedAcls'] as $name => $translated){
 235       $smarty->assign($name."ACL",$this->getacl($name));
 236     }
 237
 238     /* Arrays */
 239     foreach(array("XDrivers", "XResolutions", "XColordepths",
 240           "XKbModels", "XKbVariants",
 241           "MouseTypes", "MousePorts") as $val){
 242       $smarty->assign("$val", $this->$val);
 243     }
 244     $smarty->assign("XKbLayouts"    ,$this->XKbLayouts);
 245     $smarty->assign("XKbLayoutKeys" ,array_flip($this->XKbLayouts));
 246
 247     $smarty->assign("xdmcpservers", $this->config->data['SERVERS']['TERMINAL']);
 248     $smarty->assign("nfsservers", $this->config->data['SERVERS']['NFS']);
 249     $smarty->assign("nfsservers", $this->config->data['SERVERS']['NFS']);
 250
 251     /* Variables - select */
 252     foreach(array(
 253           "gotoXDriver", "gotoXResolution", "gotoXColordepth",
 254           "gotoXKbModel", "gotoXKbLayout","gotoScannerEnable",
 255           "gotoXKbVariant", "gotoXMouseType", "gotoXMouseport") as $val){
 256
 257       $smarty->assign($val."_select", $this->$val);
 258     }
 259
 260     /* Variables */
 261     foreach(array("gotoXHsync", "gotoXVsync") as $val){
 262       $smarty->assign($val, $this->$val);
 263     }
 264     $smarty->assign("staticAddress", "");
 265
 266     /* Checkboxes */
 267     foreach(array("gotoScannerEnable") as $val){
 268       if ($this->$val == TRUE) {
 269         $smarty->assign("$val", "checked");
 270       } else {
 271         $smarty->assign("$val", "");
 272       }
 273     }
 274
 275     /* Phone stuff */
 276     $smarty->assign ("goFonHardware", $this->goFonHardware);
 277
 278     $perms = "";
 279     if(!$this->acl_is_writeable("goFonHardware")){
 280       $perms = " disabled ";
 281     }
 282
 283     $hl= "<select size=\"1\" name=\"goFonHardware\" ".$perms." title=\"".
 284       _("Choose the phone located at the current terminal")."\" >";
 285     foreach ($this->hardware_list as $cn => $description){
 286       if ($cn == $this->goFonHardware){
 287         $selected= "selected";
 288       } else {
 289         $selected= "";
 290       }
 291       if (isset($this->used_hardware[$cn])){
 292         $color= "style=\"color:#A0A0A0\"";
 293       } else {
 294         $color= "";
 295       }
 296       $hl.= "  <option $color label=\"$cn\" value=\"$cn\" $selected>$description</option>\n";
 297     }
 298     $hl.= "</select>\n";
 299     $smarty->assign ("hardware_list", $hl);
 300     $smarty->assign ("gotoXMonitor", $this->gotoXMonitor);
 301
 302     if($this->AutoSync){
 303       $smarty->assign("AutoSyncCHK"," checked ");
 304       $smarty->assign("hiddenState"," disabled ");
 305     }else{
 306       $smarty->assign("AutoSyncCHK"," ");
 307       $smarty->assign("hiddenState","");
 308     }
 309
 310     /* Show main page */
 311     return($smarty->fetch (get_template_path('workstationService.tpl',TRUE,dirname(__FILE__))));
 312   }
 313
 314   function remove_from_parent()
 315   {
 316     /* Cancel if there's nothing to do here */
 317     if ((!$this->acl_is_removeable())){
 318       return;
 319     }
 320
 321     /* Remove and write to LDAP */
 322     plugin::remove_from_parent();
 323     $ldap = $this->config->get_ldap_link();
 324     $ldap->cd($this->dn);
 325     $this->cleanup();
 326     $ldap->modify($this->attrs);
 327     $this->handle_post_events("remove");
 328     new log("remove","workstation/".get_class($this),$this->dn);
 329   }
 330
 331   /* Save data to object */
 332   function save_object()
 333   {
 334     plugin::save_object();
 335
 336     if((isset($_POST['workservicePosted'])) && $this->acl_is_writeable("AutoSync")) {
 337       if(isset($_POST['AutoSync'])){
 338         $this->AutoSync = true;
 339       }else{
 340         $this->AutoSync = false;
 341       }
 342     }
 343   }
 344
 345   /* Check supplied data */
 346   function check()
 347   {
 348     /* Call common method to give check the hook */
 349     $message= plugin::check();
 350
 351     /* Default entries can use blank hsync/vsync entries */
 352     if ($this->dn != "" && $this->cn != "default" && $this->cn != "wdefault"){
 353
 354       /* But only if no auto sync is enabled... */
 355       if (!$this->AutoSync){
 356
 357         /* Check vsync for correct usage */
 358         $val= preg_replace ("/\s/", "", $this->gotoXVsync);
 359
 360         if($this->acl_is_writeable("gotoXVsync")){
 361           if(empty($val)){
 362             $message[]= msgPool::required(_("VSync"));
 363           }elseif (!preg_match ("/^\d+(\.\d+)?([-]\d+(\.\d+)?)?$/", $val)){
 364             $message[]= msgPool::invalid(_("VSync"));
 365           } else{
 366             list($v1,$v2)= preg_split ("/[-+]/", $val);
 367             if ($v2 != ""){
 368               if ($v1 > $v2){
 369                 $message[]= msgPool::invalid(_("VSync"));
 370               }
 371             }
 372           }
 373         }
 374
 375         /* Check hsync for correct usage */
 376         $val= preg_replace ("/\s/", "", $this->gotoXHsync);
 377         if($this->acl_is_writeable("gotoXHsync")){
 378           if(empty($val)){
 379             $message[]= msgPool::required(_("HSync"));
 380           }elseif (!preg_match ("/^\d+(\.\d+)?([-]\d+(\.\d+)?)?$/", $val)){
 381             $message[]= msgPool::invalid(_("HSync"));
 382           } else{
 383             list($v1,$v2)= preg_split ("/[-+]/", $val);
 384             if ($v2 != ""){
 385               if ($v1 > $v2){
 386                 $message[]= msgPool::invalid(_("HSync"));
 387               }
 388             }
 389           }
 390         }
 391       }
 392     }
 393
 394     return ($message);
 395   }
 396
 397
 398   /* Save to LDAP */
 399   function save()
 400   {
 401     /* remove objectclass GOhard if this is an ogroup tab */
 402     if(isset($this->parent->by_object['ogroup'])){
 403       $this->objectclasses = array();
 404     }
 405
 406     plugin::save();
 407
 408     /* Strip out 'default' values */
 409     foreach(array(
 410           "gotoXDriver", "gotoXResolution", "gotoXColordepth",
 411           "gotoXKbModel", "gotoXKbLayout", "gotoXDriver",
 412           "gotoXKbVariant", "gotoXMouseType", "gotoXMouseport") as $val){
 413
 414       if ($this->attrs[$val] == "default"){
 415         $this->attrs[$val]= array();
 416       }
 417     }
 418
 419     if($this->AutoSync){
 420       $this->attrs['gotoXHsync'] = "30+55";
 421       $this->attrs['gotoXVsync'] = "50+70";
 422     }
 423
 424     /* Write back to ldap */
 425     $ldap= $this->config->get_ldap_link();
 426     $ldap->cd($this->dn);
 427     $this->cleanup();
 428
 429
 430     $ldap->modify ($this->attrs);
 431     new log("modify","workstation/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
 432     if (!$ldap->success()){
 433       msg_dialog::display(_("LDAP error"), msgPool::ldaperror($ldap->get_error(), $this->dn, LDAP_MOD, get_class()));
 434     }
 435     $this->handle_post_events("modify");
 436
 437     /* Send goto reload event to gosaSupportDaemon */
 438     if(count($this->attrs)){
 439       $this->send_goto_reload();
 440     }
 441
 442   }
 443
 444   function loadHardwareList()
 445   {
 446     $ldap= $this->config->get_ldap_link();
 447
 448     if ($this->ogroup) {
 449       $ldap->cat($this->ogroup);
 450     } else {
 451       $ldap->cd($this->config->current['BASE']);
 452       $ldap->search("(&(objectClass=gotoWorkstationTemplate)(member=".LDAP::prepare4filter($this->dn)."))");
 453     }
 454       if ($ldap->count() == 1){
 455         $attrs= $ldap->fetch();
 456         $map= array("gotoXResolution", "gotoXColordepth", "gotoXKbModel", "gotoXKbLayout",
 457                     "gotoXKbVariant", "gotoXMouseType", "gotoXMouseport", "gotoXDriver");
 458         foreach ($map as $name){
 459         if (!isset($attrs[$name][0])){
 460           continue;
 461         }
 462
 463         switch ($name){
 464           case 'gotoXDriver':
 465             $ogroup_driver = $attrs['gotoXDriver'][0];
 466             if (in_array($ogroup_driver, $this->XDrivers) && (empty($this->attrs['gotoXDriver']))) {
 467                 $this->XDrivers = array('default' => _("inherited").' ['.$attrs[$name][0].']' ) + $this->XDrivers;
 468             }
 469             break;
 470           case 'gotoXResolution':
 471             $this->XResolutions= array('default' => _("inherited").' ['.$attrs[$name][0].']' ) + $this->XResolutions;
 472             break;
 473           case 'gotoXColordepth':
 474             $this->XColordepths= array('default' => _("inherited").' ['.$attrs[$name][0].' '._('Bit').']') + $this->XColordepths;
 475             break;
 476           case 'gotoXKbModel':
 477             $this->XKbModels= array('default' => _("inherited").' ['.$attrs[$name][0].']') + $this->XKbModels;
 478             break;
 479           case 'gotoXKbLayout':
 480             $this->XKbLayouts= array('default' => _("inherited").' ['.$attrs[$name][0].']' ) + $this->XKbLayouts;
 481             break;
 482           case 'gotoXKbVariant':
 483             $this->XKbVariants= array('default' => _("inherited").' ['.$attrs[$name][0].']' ) + $this->XKbVariants;
 484             break;
 485           case 'gotoXMouseType':
 486             $this->MouseTypes= array('default' => _("inherited").' ['.$attrs[$name][0].']' ) + $this->MouseTypes;
 487             break;
 488           case 'gotoXMouseport':
 489             $this->MousePorts= array('default' => _("inherited").' ['.$attrs[$name][0].']' ) + $this->MousePorts;
 490             break;
 491         }
 492
 493       }
 494
 495     }
 496
 497
 498   }
 499
 500   function getListOfXDrivers()
 501   {
 502     /* Generate a list of xdrivers from CONFIG_DIR./xdrivers */
 503     $drivers = array();
 504     if (file_exists(CONFIG_DIR.'/xdrivers')){
 505       $xdrivers = file (CONFIG_DIR.'/xdrivers');
 506       foreach ($xdrivers as $line){
 507         if (!preg_match ("/^#/", $line)){
 508           $drivers[]= trim($line);
 509         }
 510       }
 511     } else {
 512       $drivers = array("ati", "atimisc", "chips", "cirrus", "cyrix", "fbdev", "fglrx",
 513           "i128", "i740", "i810", "intel", "imstt", "mga", "neomagic", "newport", "nsc",  "nv", "nvidia",
 514           "r128", "radeon", "rendition", "s3", "s3virge", "savage", "siliconmotion",
 515           "sis", "tdfx", "tga", "trident", "tseng", "vboxvideo", "vesa", "vga", "vmware");
 516     }
 517     return($drivers);
 518   }
 519
 520
 521   /* Return plugin informations for acl handling */
 522   static function plInfo()
 523   {
 524     return (array(
 525           "plShortName"   => _("Service"),
 526           "plDescription" => _("Workstation service"),
 527           "plSelfModify"  => FALSE,
 528           "plDepends"     => array(),
 529           "plPriority"    => 10,
 530           "plSection"     => array("administration"),
 531           "plCategory"    => array("workstation","ogroups"),
 532
 533           "plProvidedAcls"=> array(
 534             "gotoXMonitor"          => _("Monitor"),
 535             "gotoXDriver"           => _("Gfx driver"),
 536             "gotoXResolution"       => _("Gfx resolution"),
 537             "gotoXColordepth"       => _("Gfx color depth"),
 538             "gotoXHsync"            => _("HSync"),
 539             "gotoXVsync"            => _("VSync"),
 540             "AutoSync"              => _("Use DDC"),
 541             "gotoScannerEnable"     => _("Scanner enabled"),
 542             "gotoXKbModel"          => _("Keyboard model"),
 543             "gotoXKbLayout"         => _("Keyboard layout"),
 544             "gotoXKbVariant"        => _("Keyboard variant"),
 545             "gotoXMouseType"        => _("Mouse type"),
 546             "gotoXMouseport"        => _("Mouse port"),
 547             "goFonHardware"         => _("Telephone hardware"))
 548             ));
 549   }
 550
 551
 552   /*! \brief  Send goto_reload event to support daemon
 553    */
 554   function send_goto_reload()
 555   {
 556     if(count($this->attrs) && class_available("DaemonEvent")){
 557       $events = DaemonEvent::get_event_types(SYSTEM_EVENT | HIDDEN_EVENT);
 558       $o_queue = new gosaSupportDaemon();
 559       if(isset($events['TRIGGERED']['DaemonEvent_goto_reload'])){
 560         $evt = $events['TRIGGERED']['DaemonEvent_goto_reload'];
 561         $macs = array();
 562
 563         /* Get list of macAddresses
 564          */
 565         if(isset($this->parent->by_object['ogroup'])){
 566
 567           /* If we are an object group, add all member macs
 568            */
 569           $p = $this->parent->by_object['ogroup'];
 570           foreach($p->memberList as $dn => $obj){
 571             if(preg_match("/".preg_quote(get_ou("systemIncomingRDN"), '/')."/",$dn)) continue;
 572             if(isset($p->objcache[$dn]['macAddress']) && !empty($p->objcache[$dn]['macAddress'])){
 573               $macs[] = $p->objcache[$dn]['macAddress'];
 574             }
 575           }
 576         }elseif(isset($this->parent->by_object['workgeneric']->netConfigDNS->macAddress)){
 577
 578           /* We are a workstation. Add current mac.
 579            */
 580           $mac = $this->parent->by_object['workgeneric']->netConfigDNS->macAddress;
 581           if(!empty($mac) && !preg_match("/".preg_quote(get_ou("systemIncomingRDN"), '/')."/",$this->orig_dn)){
 582             $macs[] = $mac;
 583           }
 584         }
 585
 586         /* Trigger event for all member objects
 587          */
 588         if(count($macs)){
 589           $tmp = new $evt['CLASS_NAME']($this->config);
 590           $tmp->set_type(TRIGGERED_EVENT);
 591           $target = $o_queue->get_host().":".$o_queue->get_port();
 592           $tmp->add_targets(array($target));
 593           $tmp->set_macs($macs);
 594           if(!$o_queue->append($tmp,TRUE)){
 595             msg_dialog::display(_("Service infrastructure"),msgPool::siError($o_queue->get_error()),ERROR_DIALOG);
 596           }
 597         }
 598       }
 599     }
 600   }
 601
 602
 603   function PrepareForCopyPaste($source)
 604   {
 605     plugin::PrepareForCopyPaste($source);
 606
 607     if(preg_match("/\+/",$this->gotoXHsync)){
 608       $this->AutoSync = true;
 609       $this->gotoXHsync = preg_replace("/\+/","-",$this->gotoXHsync);
 610       $this->gotoXVsync = preg_replace("/\+/","-",$this->gotoXVsync);
 611     }
 612   }
 613 }
 614
 615 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 616 ?>