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
  78             $smarty->assign("load", progressbar(0,100,15,true));
  79             $smarty->assign("mem", progressbar(0,100,15,true));
  80             $smarty->assign("swap", progressbar(0,100,15,true));
  81             foreach(array("uptime", "sshd", "X", "saned", "artsd", "cupsd","status","ghNetNic", "ghIdeDev", "ghScsiDev","FloppyDevice", "CdromDevice","active") as $val){
  82                 $smarty->assign("$val", "<i>"._("unknown status, SNMP support missing")."</i>");
  83             }
  84
  85
  86             $display ="";
  87         }else
  88             /* Default entry? */
  89             if ($this->cn == "default"){
  90                 $display= "<div style='height:150px;'><br><b>";
  91                 $display.= _("This is a virtual terminal which has no properties to show here.");
  92                 $display.= "</b></div>";
  93             } else {
  94
  95                 /* Get template object */
  96
  97                 /* Prevent undefined variable .... */
  98                 $smarty->assign("load", progressbar(0,100,15,true));
  99                 $smarty->assign("mem", progressbar(0,100,15,true));
 100                 $smarty->assign("swap", progressbar(0,100,15,true));
 101
 102                 /* Check if terminal is online */
 103                 if (gosaSupportDaemon::ping($this->macAddress)){
 104                     $smarty->assign("status", _("on-line"));
 105                     $smarty->assign("active", "true");
 106
 107                     /* Fill data if we have snmp */
 108                     $host= $this->cn;
 109
 110                     /* Use 'goto' as snmp community or the configured value from the config */
 111                     $community= 'goto';
 112                     $str= $this->config->get_cfg_value("terminfo", "snmpCommunity");
 113                     if(!empty($str)){
 114                         $community = $str;
 115                     }
 116
 117                     /* Get memory informations */
 118                     if(!is_callable("snmpget")){
 119                         $MemFree = false;
 120                     }else{
 121                         $MemFree= @snmpget($host, $community, "UCD-SNMP-MIB::memory.memAvailReal.0");
 122                     }
 123                     if ($MemFree != FALSE){
 124                         $MemFree= preg_replace('/^.*[=:] ([0-9.]+)$/', '\\1', $MemFree);
 125                         $MemTotal= @snmpget($host, $community, "UCD-SNMP-MIB::memory.memTotalReal.0");
 126                         $MemTotal= preg_replace('/^.*[=:] ([0-9.]+)$/', '\\1', $MemTotal);
 127                         if ($MemTotal != 0){
 128                             $smarty->assign("mem",progressbar( (int)(($MemTotal - $MemFree)*100/$MemTotal),100,15,true));
 129                             ;
 130                         }
 131                         $SwapFree= @snmpget($host, $community, "UCD-SNMP-MIB::memory.memAvailSwap.0");
 132                         $SwapFree= preg_replace('/^.*[=:] ([0-9.]+)$/', '\\1', $SwapFree);
 133                         $SwapTotal= @snmpget($host, $community, "UCD-SNMP-MIB::memory.memTotalSwap.0");
 134                         $SwapTotal= preg_replace('/^.*[=:] ([0-9.]+)$/', '\\1', $SwapTotal);
 135                         if ($SwapTotal != 0){
 136 #$smarty->assign("swap", (int)(($SwapTotal - $SwapFree)*100/$SwapTotal));
 137                             $smarty->assign("swap", progressbar(0,100,15,true));
 138                         }
 139
 140                         /* Get system uptime */
 141                         $sysup= @snmpget($host, $community, "SNMPv2-MIB::sysUpTime.0");
 142                         $smarty->assign("uptime", preg_replace('/^.* ([0-9:]+)\..*$/', '\\1', $sysup));
 143
 144                         /* Get system load */
 145                         $sysload= @snmpget($host, $community, "UCD-SNMP-MIB::laLoad.2");
 146                         $sysload= preg_replace('/^.*[=:] ([0-9.]+)$/', '\\1', $sysload);
 147
 148                         $smarty->assign("load", progressbar($sysload*100,100,15,true));
 149
 150                         /* Get status for key processes */
 151                         $processes= @snmpwalk($host, $community, "UCD-SNMP-MIB::prNames");
 152                         $check4= array("sshd", "cupsd", "artsd", "X", "saned");
 153                         foreach ($check4 as $pname){
 154                             $eflag= -1;
 155                             foreach ($processes as $key => $val){
 156                                 $process= preg_replace('/^.*[:=] (.*)$/', '\\1', $val);
 157                                 if ($process == $pname){
 158                                     $index= preg_replace('/^.*\.([0-9]+) [:=] .*$/', '\\1', $val);
 159                                     $res= @snmpget($host, $community, "UCD-SNMP-MIB::prErrorFlag.$index");
 160                                     $eflag= preg_replace('/^.*[:=] /', '', $res);
 161                                     break;
 162                                 }
 163                             }
 164                             switch ($eflag){
 165                                 case 0:
 166                                     $smarty->assign("$pname", "<img alt=\""._("running")."\" src=\"images/true.png\">");
 167                                     break;
 168                                 case 1:
 169                                     $smarty->assign("$pname", "<img alt=\""._("not running")."\" src=\"images/false.png\">");
 170                                     break;
 171                                 default:
 172                                     $smarty->assign("$pname", _("not defined"));
 173                             }
 174                         }
 175                     } else {
 176                         foreach(array("uptime", "sshd", "X", "saned", "artsd", "cupsd") as $val){
 177                             $smarty->assign("$val", "<i>"._("unknown status")."</i>");
 178                         }
 179                     }
 180                     /* Check for mounted partitions (show max 8 partitions) */
 181                     $partitions= "";
 182                     for ($n= 1; $n<9; $n++){
 183                         $device= @snmpget($host, $community, "UCD-SNMP-MIB::dskDevice.$n");
 184                         if ($device == ""){
 185                             break;
 186                         }
 187                         $device= preg_replace('/^STRING: */', '', $device);
 188                         $usage= @snmpget($host, $community, "UCD-SNMP-MIB::dskPercent.$n");
 189                         $usage= preg_replace('/^INTEGER: */', '', $usage);
 190                         $partitions.= "<tr><td><b>$device</b></td><td>".progressbar($usage,100,16,true)."</td></tr>\n";
 191                     }
 192                     $smarty->assign("partitions", $partitions);
 193                 } else {
 194                     $smarty->assign("status", _("off-line"));
 195                     $smarty->assign("active", "false");
 196                 }
 197
 198                 /* Set floppy and cdrom status */
 199                 foreach(array("Floppy", "Cdrom") as $val){
 200                     $name= "goto".$val."Enable";
 201                     if ($this->$name == "YES"){
 202                         $status= _("present");
 203                     } else {
 204                         $status= "-";
 205                     }
 206                     $smarty->assign($val."Device", $status);
 207                 }
 208
 209                 /* Show main page */
 210                 foreach(array("ghNetNic", "ghIdeDev", "ghScsiDev") as $val){
 211                     if (!count($this->$val)){
 212                         $this->$val= "-";
 213                     }
 214                     $smarty->assign($val, $this->$val);
 215                 }
 216             }
 217         foreach(array("ghCpuType", "ghMemSize", "macAddress", "ghUsbSupport",
 218                     "ghGfxAdapter", "ghSoundAdapter", "gotoLastUser", "ghInventoryNumber") as $val){
 219
 220             $smarty->assign($val, $this->$val);
 221         }
 222         $display= $smarty->fetch (get_template_path('info.tpl', TRUE, dirname(__FILE__)));
 223
 224         return ($display);
 225     }
 226
 227     function remove_from_parent()
 228     {
 229     }
 230
 231
 232     /* Save data to object */
 233     function save_object()
 234     {
 235         plugin::save_object();
 236     }
 237
 238
 239     /* Save to LDAP */
 240     function save()
 241     {
 242     }
 243
 244
 245     /* Return plugin informations for acl handling */
 246     static function plInfo()
 247     {
 248         return (array(
 249                     "plShortName"   => _("System info"),
 250                     "plDescription" => _("System informations"),
 251                     "plSelfModify"  => FALSE,
 252                     "plDepends"     => array(),
 253                     "plPriority"    => 33,
 254                     "plSection"     => array("administration"),
 255                     "plCategory"    => array("workstation","server","terminal"),
 256
 257                     "plProperties" => array(
 258                         array(
 259                             "name"          => "snmpCommunity",
 260                             "type"          => "string",
 261                             "default"       => "",
 262                             "description"   => _("In order to make use of SNMP information, you can set the 'snmpCommunity'."),
 263                             "check"         => "gosaProperty::isString",
 264                             "migrate"       => "",
 265                             "group"         => "plugin",
 266                             "mandatory"     => FALSE
 267                             )
 268                         ),
 269
 270                     "plProvidedAcls"=> array()
 271                         ));
 272     }
 273 }
 274
 275 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 276 ?>