Code

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