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

   1 <?php
   2
   3 class terminfo extends plugin
   4 {
   5   /* Generic terminal attributes */
   6   var $ghCpuType= "-";
   7   var $ghMemSize= "-";
   8   var $macAddress= "-";
   9   var $ghUsbSupport= "-";
  10   var $ghNetNic= array();
  11   var $ghIdeDev= array();
  12   var $ghScsiDev= array();
  13   var $ghGfxAdapter= "-";
  14   var $ghSoundAdapter= "-";
  15   var $ghInventoryNumber= "-";
  16   var $gotoLastUser= "-";
  17   var $gotoFloppyEnable= "";
  18   var $gotoCdromEnable= "";
  19
  20   /* Needed values and lists */
  21   var $base= "";
  22   var $cn= "";
  23   var $view_logged = FALSE;
  24
  25   /* attribute list for save action */
  26   var $ignore_account= TRUE;
  27   var $attributes= array("cn", "gotoMode", "gotoTerminalPath", "gotoFloppyEnable",
  28       "gotoCdromEnable", "ghInventoryNumber",
  29       "gotoSwapServer", "gotoSyslogServer", "gotoNtpServer",
  30       "ghCpuType", "ghMemSize", "macAddress", "ghUsbSupport",
  31       "ghGfxAdapter", "ghSoundAdapter", "gotoLastUser");
  32   var $objectclasses= array("GOhard");
  33
  34   function terminfo (&$config, $dn= NULL, $parent= NULL)
  35   {
  36     plugin::plugin ($config,$dn);
  37
  38     /* Read arrays */
  39     foreach (array("ghNetNic", "ghIdeDev", "ghScsiDev") as $val){
  40       if (!isset($this->attrs[$val])){
  41         continue;
  42       }
  43       for ($i= 0; $i<$this->attrs[$val]['count']; $i++){
  44         array_push($this->$val, $this->attrs[$val][$i]);
  45       }
  46     }
  47
  48     /* Fix USB entry */
  49     if ($this->ghUsbSupport == "true"){
  50       $this->ghUsbSupport= _("present");
  51     }
  52   }
  53
  54
  55   function execute()
  56   {
  57     /* Call parent execute */
  58     plugin::execute();
  59
  60     if($this->is_account && !$this->view_logged){
  61       $this->view_logged = TRUE;
  62       new log("view","terminal/".get_class($this),$this->dn);
  63     }
  64
  65     /* Do we represent a valid terminal? */
  66     if (!$this->is_account && $this->parent === NULL){
  67       return("<img alt=\"\" src=\"images/small-error.png\" align=middle>&nbsp;<b>".
  68         msgPool::noValidExtension(_("terminal"))."</b>");
  69     }
  70
  71     $smarty= get_smarty();
  72     $display= "";
  73     $smarty->assign("ACL",TRUE);
  74     if(!preg_match("/r/",$this->getacl(""))){
  75       $smarty->assign("ACL",FALSE);
  76     }elseif(!is_callable("snmpget")){
  77       msg_dialog::display(_("Configuration error"), msgPool::missingext("snmp"), ERROR_DIALOG);
  78
  79       $smarty->assign("load", progressbar(0,100,15,true));
  80       $smarty->assign("mem", progressbar(0,100,15,true));
  81       $smarty->assign("swap", progressbar(0,100,15,true));
  82       foreach(array("uptime", "sshd", "X", "saned", "artsd", "cupsd","status","ghNetNic", "ghIdeDev", "ghScsiDev","FloppyDevice", "CdromDevice","active") as $val){
  83         $smarty->assign("$val", "<i>"._("unknown status")."</i>");
  84       }
  85
  86
  87       $display ="";
  88     }else
  89       /* Default entry? */
  90       if ($this->cn == "default"){
  91         $display= "<div style='height:150px;'><br><b>";
  92         $display.= _("This is a virtual terminal which has no properties to show here.");
  93         $display.= "</b></div>";
  94       } else {
  95
  96         /* Get template object */
  97         $smarty->assign("staticAddress", "");
  98
  99         /* Prevent undefined variable .... */
 100         $smarty->assign("load", progressbar(0,100,15,true));
 101         $smarty->assign("mem", progressbar(0,100,15,true));
 102         $smarty->assign("swap", progressbar(0,100,15,true));
 103
 104         /* Check if terminal is online */
 105         if (gosaSupportDaemon::ping($this->macAddress)){
 106           $smarty->assign("status", _("online"));
 107           $smarty->assign("active", "true");
 108
 109           /* Fill data if we have snmp */
 110           $host= $this->cn;
 111
 112           /* Use 'goto' as snmp community or the configured value from the config */
 113           $community= 'goto';
 114           $str= $this->config->search("terminfo", "SNMPCOMMUNITY", array('tabs'));
 115           if(!empty($str)){
 116             $community = $str;
 117           }
 118
 119           /* Get memory informations */
 120           if(!is_callable("snmpget")){
 121             $MemFree = false;
 122           }else{
 123             $MemFree= @snmpget($host, $community, "UCD-SNMP-MIB::memory.memAvailReal.0");
 124           }
 125           if ($MemFree != FALSE){
 126             $MemFree= preg_replace('/^.*[=:] ([0-9.]+)$/', '\\1', $MemFree);
 127             $MemTotal= @snmpget($host, $community, "UCD-SNMP-MIB::memory.memTotalReal.0");
 128             $MemTotal= preg_replace('/^.*[=:] ([0-9.]+)$/', '\\1', $MemTotal);
 129             if ($MemTotal != 0){
 130               $smarty->assign("mem",progressbar( (int)(($MemTotal - $MemFree)*100/$MemTotal),100,15,true));
 131               ;
 132             }
 133             $SwapFree= @snmpget($host, $community, "UCD-SNMP-MIB::memory.memAvailSwap.0");
 134             $SwapFree= preg_replace('/^.*[=:] ([0-9.]+)$/', '\\1', $SwapFree);
 135             $SwapTotal= @snmpget($host, $community, "UCD-SNMP-MIB::memory.memTotalSwap.0");
 136             $SwapTotal= preg_replace('/^.*[=:] ([0-9.]+)$/', '\\1', $SwapTotal);
 137             if ($SwapTotal != 0){
 138 #$smarty->assign("swap", (int)(($SwapTotal - $SwapFree)*100/$SwapTotal));
 139               $smarty->assign("swap", progressbar(0,100,15,true));
 140             }
 141
 142             /* Get system uptime */
 143             $sysup= @snmpget($host, $community, "SNMPv2-MIB::sysUpTime.0");
 144             $smarty->assign("uptime", preg_replace('/^.* ([0-9:]+)\..*$/', '\\1', $sysup));
 145
 146             /* Get system load */
 147             $sysload= @snmpget($host, $community, "UCD-SNMP-MIB::laLoad.2");
 148             $sysload= preg_replace('/^.*[=:] ([0-9.]+)$/', '\\1', $sysload);
 149
 150             $smarty->assign("load", progressbar($sysload*100,100,15,true));
 151
 152             /* Get status for key processes */
 153             $processes= @snmpwalk($host, $community, "UCD-SNMP-MIB::prNames");
 154             $check4= array("sshd", "cupsd", "artsd", "X", "saned");
 155             foreach ($check4 as $pname){
 156               $eflag= -1;
 157               foreach ($processes as $key => $val){
 158                 $process= preg_replace('/^.*[:=] (.*)$/', '\\1', $val);
 159                 if ($process == $pname){
 160                   $index= preg_replace('/^.*\.([0-9]+) [:=] .*$/', '\\1', $val);
 161                   $res= @snmpget($host, $community, "UCD-SNMP-MIB::prErrorFlag.$index");
 162                   $eflag= preg_replace('/^.*[:=] /', '', $res);
 163                   break;
 164                 }
 165               }
 166               switch ($eflag){
 167                 case 0:
 168                   $smarty->assign("$pname", "<img alt=\""._("running")."\" src=\"images/true.png\">");
 169                   break;
 170                 case 1:
 171                   $smarty->assign("$pname", "<img alt=\""._("not running")."\" src=\"images/false.png\">");
 172                   break;
 173                 default:
 174                   $smarty->assign("$pname", _("not defined"));
 175               }
 176             }
 177           } else {
 178             foreach(array("uptime", "sshd", "X", "saned", "artsd", "cupsd") as $val){
 179               $smarty->assign("$val", "<i>"._("unknown status")."</i>");
 180             }
 181           }
 182           /* Check for mounted partitions (show max 8 partitions) */
 183           $partitions= "";
 184           for ($n= 1; $n<9; $n++){
 185             $device= @snmpget($host, $community, "UCD-SNMP-MIB::dskDevice.$n");
 186             if ($device == ""){
 187               break;
 188             }
 189             $device= preg_replace('/^STRING: */', '', $device);
 190             $usage= @snmpget($host, $community, "UCD-SNMP-MIB::dskPercent.$n");
 191             $usage= preg_replace('/^INTEGER: */', '', $usage);
 192             $partitions.= "<tr><td><b>$device</b></td><td>".progressbar($usage,100,16,true)."</td></tr>\n";
 193           }
 194           $smarty->assign("partitions", $partitions);
 195         } else {
 196           $smarty->assign("status", _("offline"));
 197           $smarty->assign("active", "false");
 198         }
 199
 200         /* Set floppy and cdrom status */
 201         foreach(array("Floppy", "Cdrom") as $val){
 202           $name= "goto".$val."Enable";
 203           if ($this->$name == "YES"){
 204             $status= _("present");
 205           } else {
 206             $status= "-";
 207           }
 208           $smarty->assign($val."Device", $status);
 209         }
 210
 211         /* Show main page */
 212         foreach(array("ghNetNic", "ghIdeDev", "ghScsiDev") as $val){
 213           if (!count($this->$val)){
 214             $this->$val= "-";
 215           }
 216           $smarty->assign($val, $this->$val);
 217         }
 218       }
 219       foreach(array("ghCpuType", "ghMemSize", "macAddress", "ghUsbSupport",
 220             "ghGfxAdapter", "ghSoundAdapter", "gotoLastUser", "ghInventoryNumber") as $val){
 221
 222         $smarty->assign($val, $this->$val);
 223       }
 224       $display= $smarty->fetch (get_template_path('info.tpl', TRUE, dirname(__FILE__)));
 225
 226     return ($display);
 227   }
 228
 229   function remove_from_parent()
 230   {
 231   }
 232
 233
 234   /* Save data to object */
 235   function save_object()
 236   {
 237     plugin::save_object();
 238   }
 239
 240
 241   /* Save to LDAP */
 242   function save()
 243   {
 244   }
 245
 246
 247   /* Return plugin informations for acl handling */
 248   static function plInfo()
 249   {
 250     return (array(
 251           "plShortName"   => _("System info"),
 252           "plDescription" => _("System informations"),
 253           "plSelfModify"  => FALSE,
 254           "plDepends"     => array(),
 255           "plPriority"    => 33,
 256           "plSection"     => array("administration"),
 257           "plCategory"    => array("workstation","server","terminal"),
 258           "plProvidedAcls"=> array()
 259             ));
 260   }
 261 }
 262
 263 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 264 ?>