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 echo "<img alt=\"\" src=\"images/stop.png\" align=middle> <b>".
73 _("This 'dn' has no terminal features.")."</b>";
74 return;
75 }
77 $smarty= get_smarty();
78 $display= "";
79 if(!is_callable("snmpget")){
80 print_red(_("There is no php snmp module installed, can't gather any informations."));
82 $smarty->assign("load", progressbar(0,100,15,true));
83 $smarty->assign("mem", progressbar(0,100,15,true));
84 $smarty->assign("swap", progressbar(0,100,15,true));
85 foreach(array("uptime", "sshd", "X", "saned", "artsd", "cupsd","status","ghNetNic", "ghIdeDev", "ghScsiDev","FloppyDevice", "CdromDevice","active") as $val){
86 $smarty->assign("$val", "<i>"._("unknown status")."</i>");
87 }
90 $display ="";
91 }else
92 /* Default entry? */
93 if ($this->cn == "default"){
94 $display= "<div style='height:150px;'><br><b>";
95 $display.= _("This is a virtual terminal which has no properties to show here.");
96 $display.= "</b></div>";
97 } else {
98 /* Get template object */
100 $smarty->assign("staticAddress", "");
103 /* Prevent undefined variable .... */
104 $smarty->assign("load", progressbar(0,100,15,true));
105 $smarty->assign("mem", progressbar(0,100,15,true));
106 $smarty->assign("swap", progressbar(0,100,15,true));
108 /* Check if terminal is online */
109 $query= "fping -q -r 1 -t 500 ".$this->cn;
110 exec ($query, $dummy, $retval);
112 if ($retval == 0){
113 $smarty->assign("status", _("online"));
114 $smarty->assign("active", "true");
116 /* Fill data if we have snmp */
117 $host= $this->cn;
118 $community= 'goto';
120 /* Get memory informations */
121 if(is_callable("snmpget")){
122 $MemFree = false;
123 }else{
124 $MemFree= @snmpget($host, $community, "UCD-SNMP-MIB::memory.memAvailReal.0");
125 }
126 if ($MemFree != FALSE){
127 $MemFree= preg_replace('/^.*[=:] ([0-9.]+)$/', '\\1', $MemFree);
128 $MemTotal= @snmpget($host, $community, "UCD-SNMP-MIB::memory.memTotalReal.0");
129 $MemTotal= preg_replace('/^.*[=:] ([0-9.]+)$/', '\\1', $MemTotal);
130 if ($MemTotal != 0){
131 $smarty->assign("mem",progressbar( (int)(($MemTotal - $MemFree)*100/$MemTotal),100,15,true));
132 ;
133 }
134 $SwapFree= @snmpget($host, $community, "UCD-SNMP-MIB::memory.memAvailSwap.0");
135 $SwapFree= preg_replace('/^.*[=:] ([0-9.]+)$/', '\\1', $SwapFree);
136 $SwapTotal= @snmpget($host, $community, "UCD-SNMP-MIB::memory.memTotalSwap.0");
137 $SwapTotal= preg_replace('/^.*[=:] ([0-9.]+)$/', '\\1', $SwapTotal);
138 if ($SwapTotal != 0){
139 #$smarty->assign("swap", (int)(($SwapTotal - $SwapFree)*100/$SwapTotal));
140 $smarty->assign("swap", progressbar(0,100,15,true));
141 }
143 /* Get system uptime */
144 $sysup= @snmpget($host, $community, "SNMPv2-MIB::sysUpTime.0");
145 $smarty->assign("uptime", preg_replace('/^.* ([0-9:]+)\..*$/', '\\1', $sysup));
147 /* Get system load */
148 $sysload= @snmpget($host, $community, "UCD-SNMP-MIB::laLoad.2");
149 $sysload= preg_replace('/^.*[=:] ([0-9.]+)$/', '\\1', $sysload);
151 $smarty->assign("load", progressbar($sysload*100,100,15,true));
153 /* Get status for key processes */
154 $processes= @snmpwalk($host, $community, "UCD-SNMP-MIB::prNames");
155 $check4= array("sshd", "cupsd", "artsd", "X", "saned");
156 foreach ($check4 as $pname){
157 $eflag= -1;
158 foreach ($processes as $key => $val){
159 $process= preg_replace('/^.*[:=] (.*)$/', '\\1', $val);
160 if ($process == $pname){
161 $index= preg_replace('/^.*\.([0-9]+) [:=] .*$/', '\\1', $val);
162 $res= @snmpget($host, $community, "UCD-SNMP-MIB::prErrorFlag.$index");
163 $eflag= preg_replace('/^.*[:=] /', '', $res);
164 break;
165 }
166 }
167 switch ($eflag){
168 case 0:
169 $smarty->assign("$pname", "<img alt=\""._("running")."\" src=\"images/true.png\">");
170 break;
171 case 1:
172 $smarty->assign("$pname", "<img alt=\""._("not running")."\" src=\"images/false.png\">");
173 break;
174 default:
175 $smarty->assign("$pname", _("not defined"));
176 }
177 }
178 } else {
179 foreach(array("uptime", "sshd", "X", "saned", "artsd", "cupsd") as $val){
180 $smarty->assign("$val", "<i>"._("unknown status")."</i>");
181 }
182 }
183 /* Check for mounted partitions (show max 8 partitions) */
184 $partitions= "";
185 for ($n= 1; $n<9; $n++){
186 $device= @snmpget($host, $community, "UCD-SNMP-MIB::dskDevice.$n");
187 if ($device == ""){
188 break;
189 }
190 $device= preg_replace('/^STRING: */', '', $device);
191 $usage= @snmpget($host, $community, "UCD-SNMP-MIB::dskPercent.$n");
192 $usage= preg_replace('/^INTEGER: */', '', $usage);
193 $partitions.= "<tr><td><b>$device</b></td><td>".progressbar($usage,100,16,true)."</td></tr>\n";
194 }
195 $smarty->assign("partitions", $partitions);
196 } else {
197 $smarty->assign("status", _("offline"));
198 $smarty->assign("active", "false");
199 }
201 /* Set floppy and cdrom status */
202 foreach(array("Floppy", "Cdrom") as $val){
203 $name= "goto".$val."Enable";
204 if ($this->$name == "YES"){
205 $status= _("present");
206 } else {
207 $status= "-";
208 }
209 $smarty->assign($val."Device", $status);
210 }
212 /* Show main page */
213 foreach(array("ghNetNic", "ghIdeDev", "ghScsiDev") as $val){
214 if (!count($this->$val)){
215 $this->$val= "-";
216 }
217 $smarty->assign($val, $this->$val);
218 }
219 }
220 foreach(array("ghCpuType", "ghMemSize", "macAddress", "ghUsbSupport",
221 "ghGfxAdapter", "ghSoundAdapter", "gotoLastUser", "ghInventoryNumber") as $val){
223 $smarty->assign($val, $this->$val);
224 }
225 $display= $smarty->fetch (get_template_path('info.tpl', TRUE));
227 return ($display);
228 }
230 function remove_from_parent()
231 {
232 }
235 /* Save data to object */
236 function save_object()
237 {
238 plugin::save_object();
239 }
242 /* Save to LDAP */
243 function save()
244 {
245 }
247 }
249 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
250 ?>