branches/old/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     if(!is_callable("snmpget")){
  74       msg_dialog::display(_("Configuration error"), msgPool::missingext("snmp"), ERROR_DIALOG);
  75
  76       $smarty->assign("load", progressbar(0,100,15,true));
  77       $smarty->assign("mem", progressbar(0,100,15,true));
  78       $smarty->assign("swap", progressbar(0,100,15,true));
  79       foreach(array("uptime", "sshd", "X", "saned", "artsd", "cupsd","status","ghNetNic", "ghIdeDev", "ghScsiDev","FloppyDevice", "CdromDevice","active") as $val){
  80         $smarty->assign("$val", "<i>"._("unknown status")."</i>");
  81       }
  82
  83
  84       $display ="";
  85     }else
  86       /* Default entry? */
  87       if ($this->cn == "default"){
  88         $display= "<div style='height:150px;'><br><b>";
  89         $display.= _("This is a virtual terminal which has no properties to show here.");
  90         $display.= "</b></div>";
  91       } else {
  92
  93         /* Get template object */
  94         $smarty->assign("staticAddress", "");
  95
  96         /* Prevent undefined variable .... */
  97         $smarty->assign("load", progressbar(0,100,15,true));
  98         $smarty->assign("mem", progressbar(0,100,15,true));
  99         $smarty->assign("swap", progressbar(0,100,15,true));
 100
 101         /* Check if terminal is online */
 102         if (gosaSupportDaemon::ping($this->macAddress)){
 103           $smarty->assign("status", _("online"));
 104           $smarty->assign("active", "true");
 105
 106           /* Fill data if we have snmp */
 107           $host= $this->cn;
 108
 109           /* Use 'goto' as snmp community or the configured value from the config */
 110           $community= 'goto';
 111           $str= $this->config->search("terminfo", "SNMPCOMMUNITY", array('tabs'));
 112           if(!empty($str)){
 113             $community = $str;
 114           }
 115
 116           /* Get memory informations */
 117           if(!is_callable("snmpget")){
 118             $MemFree = false;
 119           }else{
 120             $MemFree= @snmpget($host, $community, "UCD-SNMP-MIB::memory.memAvailReal.0");
 121           }
 122           if ($MemFree != FALSE){
 123             $MemFree= preg_replace('/^.*[=:] ([0-9.]+)$/', '\\1', $MemFree);
 124             $MemTotal= @snmpget($host, $community, "UCD-SNMP-MIB::memory.memTotalReal.0");
 125             $MemTotal= preg_replace('/^.*[=:] ([0-9.]+)$/', '\\1', $MemTotal);
 126             if ($MemTotal != 0){
 127               $smarty->assign("mem",progressbar( (int)(($MemTotal - $MemFree)*100/$MemTotal),100,15,true));
 128               ;
 129             }
 130             $SwapFree= @snmpget($host, $community, "UCD-SNMP-MIB::memory.memAvailSwap.0");
 131             $SwapFree= preg_replace('/^.*[=:] ([0-9.]+)$/', '\\1', $SwapFree);
 132             $SwapTotal= @snmpget($host, $community, "UCD-SNMP-MIB::memory.memTotalSwap.0");
 133             $SwapTotal= preg_replace('/^.*[=:] ([0-9.]+)$/', '\\1', $SwapTotal);
 134             if ($SwapTotal != 0){
 135 #$smarty->assign("swap", (int)(($SwapTotal - $SwapFree)*100/$SwapTotal));
 136               $smarty->assign("swap", progressbar(0,100,15,true));
 137             }
 138
 139             /* Get system uptime */
 140             $sysup= @snmpget($host, $community, "SNMPv2-MIB::sysUpTime.0");
 141             $smarty->assign("uptime", preg_replace('/^.* ([0-9:]+)\..*$/', '\\1', $sysup));
 142
 143             /* Get system load */
 144             $sysload= @snmpget($host, $community, "UCD-SNMP-MIB::laLoad.2");
 145             $sysload= preg_replace('/^.*[=:] ([0-9.]+)$/', '\\1', $sysload);
 146
 147             $smarty->assign("load", progressbar($sysload*100,100,15,true));
 148
 149             /* Get status for key processes */
 150             $processes= @snmpwalk($host, $community, "UCD-SNMP-MIB::prNames");
 151             $check4= array("sshd", "cupsd", "artsd", "X", "saned");
 152             foreach ($check4 as $pname){
 153               $eflag= -1;
 154               foreach ($processes as $key => $val){
 155                 $process= preg_replace('/^.*[:=] (.*)$/', '\\1', $val);
 156                 if ($process == $pname){
 157                   $index= preg_replace('/^.*\.([0-9]+) [:=] .*$/', '\\1', $val);
 158                   $res= @snmpget($host, $community, "UCD-SNMP-MIB::prErrorFlag.$index");
 159                   $eflag= preg_replace('/^.*[:=] /', '', $res);
 160                   break;
 161                 }
 162               }
 163               switch ($eflag){
 164                 case 0:
 165                   $smarty->assign("$pname", "<img alt=\""._("running")."\" src=\"images/true.png\">");
 166                   break;
 167                 case 1:
 168                   $smarty->assign("$pname", "<img alt=\""._("not running")."\" src=\"images/false.png\">");
 169                   break;
 170                 default:
 171                   $smarty->assign("$pname", _("not defined"));
 172               }
 173             }
 174           } else {
 175             foreach(array("uptime", "sshd", "X", "saned", "artsd", "cupsd") as $val){
 176               $smarty->assign("$val", "<i>"._("unknown status")."</i>");
 177             }
 178           }
 179           /* Check for mounted partitions (show max 8 partitions) */
 180           $partitions= "";
 181           for ($n= 1; $n<9; $n++){
 182             $device= @snmpget($host, $community, "UCD-SNMP-MIB::dskDevice.$n");
 183             if ($device == ""){
 184               break;
 185             }
 186             $device= preg_replace('/^STRING: */', '', $device);
 187             $usage= @snmpget($host, $community, "UCD-SNMP-MIB::dskPercent.$n");
 188             $usage= preg_replace('/^INTEGER: */', '', $usage);
 189             $partitions.= "<tr><td><b>$device</b></td><td>".progressbar($usage,100,16,true)."</td></tr>\n";
 190           }
 191           $smarty->assign("partitions", $partitions);
 192         } else {
 193           $smarty->assign("status", _("offline"));
 194           $smarty->assign("active", "false");
 195         }
 196
 197         /* Set floppy and cdrom status */
 198         foreach(array("Floppy", "Cdrom") as $val){
 199           $name= "goto".$val."Enable";
 200           if ($this->$name == "YES"){
 201             $status= _("present");
 202           } else {
 203             $status= "-";
 204           }
 205           $smarty->assign($val."Device", $status);
 206         }
 207
 208         /* Show main page */
 209         foreach(array("ghNetNic", "ghIdeDev", "ghScsiDev") as $val){
 210           if (!count($this->$val)){
 211             $this->$val= "-";
 212           }
 213           $smarty->assign($val, $this->$val);
 214         }
 215       }
 216       foreach(array("ghCpuType", "ghMemSize", "macAddress", "ghUsbSupport",
 217             "ghGfxAdapter", "ghSoundAdapter", "gotoLastUser", "ghInventoryNumber") as $val){
 218
 219         $smarty->assign($val, $this->$val);
 220       }
 221       $display= $smarty->fetch (get_template_path('info.tpl', TRUE, dirname(__FILE__)));
 222
 223     return ($display);
 224   }
 225
 226   function remove_from_parent()
 227   {
 228   }
 229
 230
 231   /* Save data to object */
 232   function save_object()
 233   {
 234     plugin::save_object();
 235   }
 236
 237
 238   /* Save to LDAP */
 239   function save()
 240   {
 241   }
 242
 243 }
 244
 245 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 246 ?>