Code

3872b38242e3a26077814f9b704a4a571581c661
[gosa.git] / plugins / admin / systems / class_terminalGeneric.inc
1 <?php
3 class termgeneric extends plugin
4 {
5   /* CLI vars */
6   var $cli_summary= "Manage terminal base objects";
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 $gotoMode= "disabled";
12   var $gotoTerminalPath= "";
13   var $gotoSwapServer= "";
14   var $gotoSyslogServer= "";
15   var $gotoSyslogServers = array();
16   var $gotoNtpServer= array();
17   var $gotoNtpServers= array();
18   var $gotoSndModule= "";
19   var $gotoFloppyEnable= "";
20   var $gotoCdromEnable= "";
21   var $ghCpuType= "-";
22   var $ghMemSize= "-";
23   var $ghUsbSupport= "-";
24   var $ghNetNic= array();
25   var $ghIdeDev= array();
26   var $ghScsiDev= array();
27   var $ghGfxAdapter= "-";
28   var $ghSoundAdapter= "-";
29   var $gotoLastUser= "-";
30   var $netConfigDNS;
31   /* Needed values and lists */
32   var $base= "";
33   var $cn= "";
34   var $orig_dn= "";
36   var $inheritTimeServer = true;
38   /* Plugin side filled */
39   var $modes= array();
41   /* attribute list for save action */
42   var $ignore_account= TRUE;
43   var $attributes= array("gotoMode", "gotoTerminalPath", 
44       "gotoSwapServer", "gotoSyslogServer", "gotoNtpServer",
45       "gotoFloppyEnable", "gotoCdromEnable", "cn", "gotoSndModule",
46       "ghCpuType", "ghMemSize","ghUsbSupport",
47       "ghGfxAdapter", "ghSoundAdapter", "gotoLastUser");
48   var $objectclasses= array("top", "gotoTerminal", "GOhard");
50   var $mapActions   = array("reboot"          => "",
51                             "instant_update"  => "softupdate",
52                             "update"          => "sceduledupdate",
53                             "reinstall"       => "install",
54                             "rescan"          => "",
55                             "memcheck"        => "memcheck",
56                             "sysinfo"         => "sysinfo");
59   function termgeneric ($config, $dn= NULL)
60   {
61     plugin::plugin ($config, $dn);
62     $this->netConfigDNS = new termDNS($this->config,$this->dn,$this->objectclasses);
63     /* Read arrays */
64     foreach (array("ghNetNic", "ghIdeDev", "ghScsiDev") as $val){
65       if (!isset($this->attrs[$val])){
66         continue;
67       }
68       for ($i= 0; $i<$this->attrs[$val]['count']; $i++){
69         array_push($this->$val, $this->attrs[$val][$i]);
70       }
71     }
73     /* Create used ntp server array */
74     $this->gotoNtpServer= array();
75     if(isset($this->attrs['gotoNtpServer'])){
76       $this->inheritTimeServer = false;
77       unset($this->attrs['gotoNtpServer']['count']);
78       foreach($this->attrs['gotoNtpServer'] as $server){
79         $this->gotoNtpServer[$server] = $server;
80       }
81     }
83     /* Set inherit checkbox state */
84     if((in_array("default",$this->gotoNtpServer)) || (count($this->gotoNtpServer)==0)){
85       $this->inheritTimeServer = true;
86       $this->gotoNtpServer=array();
87     }
89     /* Create available ntp options */
90     $this->gotoNtpServers = $this->config->data['SERVERS']['NTP'];
91     foreach($this->gotoNtpServers as $key => $server){
92       if($server == "default"){
93         unset($this->gotoNtpServers[$key]);
94       }
95     }
97     $this->modes["disabled"]= _("disabled");
98     $this->modes["text"]= _("text");
99     $this->modes["graphic"]= _("graphic");
101     /* Set base */
102     if ($this->dn == "new"){
103       $ui= get_userinfo();
104       $this->base= dn2base($ui->dn);
105     } else {
106       $this->base= preg_replace ("/^[^,]+,[^,]+,[^,]+,/", "", $this->dn);
107     }
109     /* Create an array of all Syslog servers */
110     $tmp = $this->config->data['SERVERS']['SYSLOG'];
111     foreach($tmp as $server){
112       $visible = $server;
113       if($server == "default") {
114         $visible = "["._("inherited")."]";
115       }
116       $this->gotoSyslogServers[$server] = $visible;
117     }
119     $this->orig_dn= $this->dn;
120   }
122   function execute()
123   {
124     /* Call parent execute */
125     plugin::execute();
127     /* Do we need to flip is_account state? */
128     if (isset($_POST['modify_state'])){
129       $this->is_account= !$this->is_account;
130     }
132     if (isset($_POST['action'])){
134       /* Set FAIstate */
135       $ldap = $this->config->get_ldap_link();
136       $ldap->cd($this->config->current['BASE']);
137       $ldap->cat($this->dn,array("objectClass"));
138       $res = $ldap->fetch();
140       $attrs = array();
141       $attrs['FAIstate'] = "";
142       if(isset($this->mapActions[$_POST['saction']])){
143         $attrs['FAIstate'] = $this->mapActions[$_POST ['saction']];
144       }
146       for($i = 0; $i < $res['objectClass']['count'] ; $i ++){
147         $attrs['objectClass'][] = $res['objectClass'][$i];
148       }
150       if(($attrs['FAIstate'] != "") && (!in_array("FAIobject",$attrs['objectClass']))){
151         $attrs['objectClass'][] = "FAIobject";
152       }
154       if($attrs['FAIstate'] == ""){
155       #FIXME we should check if FAIobject is used anymore
156         $attrs['FAIstate'] = array();
157       }
159       $ldap->cd($this->dn);
160       $ldap->modify($attrs);
161       show_ldap_error($ldap->get_error());
163       switch($_POST['saction']){
164         case 'wake':
165           $cmd= search_config($this->config->data['TABS'], "termgeneric", "WAKECMD");
166           if ($cmd == ""){
167             print_red(_("No WAKECMD definition found in your gosa.conf"));
168           } else {
169             exec ($cmd." ".$this->netConfigDNS->macAddress, $dummy, $retval);
170             if ($retval != 0){
171               print_red(sprintf(_("Execution of '%s' failed!"), $cmd));
172             }
173           }
174           break;
176         case 'reboot':
177           $cmd= search_config($this->config->data['TABS'], "termgeneric", "REBOOTCMD");
178           if ($cmd == ""){
179             print_red(_("No REBOOTCMD definition found in your gosa.conf"));
180           } else {
181             exec ($cmd." ".$this->cn, $dummy, $retval);
182             if ($retval != 0){
183               print_red(sprintf(_("Execution of '%s' failed!"), $cmd));
184             }
185           }
186           break;
188         case 'halt':
189           $cmd= search_config($this->config->data['TABS'], "termgeneric", "HALTCMD");
190           if ($cmd == ""){
191             print_red(_("No HALTCMD definition found in your gosa.conf"));
192           } else {
193             exec ($cmd." ".$this->cn, $dummy, $retval);
194             if ($retval != 0){
195               print_red(sprintf(_("Execution of '%s' failed!"), $cmd));
196             }
197           }
198           break;
199       }
200     }
202     /* Base select dialog */
203     $once = true;
204     foreach($_POST as $name => $value){
205       if(preg_match("/^chooseBase/",$name) && $once){
206         $once = false;
207         $this->dialog = new baseSelectDialog($this->config);
208         $this->dialog->setCurrentBase($this->base);
209       }
210     }
212     /* Dialog handling */
213     if(is_object($this->dialog)){
214       /* Must be called before save_object */
215       $this->dialog->save_object();
217       if($this->dialog->isClosed()){
218         $this->dialog = false;
219       }elseif($this->dialog->isSelected()){
220         $this->base = $this->dialog->isSelected();
221         $this->dialog= false;
222       }else{
223         return($this->dialog->execute());
224       }
225     }
227     /* Do we represent a valid terminal? */
228     if (!$this->is_account && $this->parent == NULL){
229       $display= "<img alt=\"\" src=\"images/stop.png\" align=middle>&nbsp;<b>".
230         _("This 'dn' has no terminal features.")."</b>";
231       return($display);
232     }
234     /* Add new ntp Server to our list */
235     if((isset($_POST['addNtpServer'])) && (isset($_POST['gotoNtpServers']))){
236       $this->gotoNtpServer[$_POST['gotoNtpServers']] = $_POST['gotoNtpServers'];
237     }
239     /* Delete selected NtpServer for list of used servers  */
240     if((isset($_POST['delNtpServer'])) && (isset($_POST['gotoNtpServerSelected']))){
241       foreach($_POST['gotoNtpServerSelected'] as $name){
242         unset($this->gotoNtpServer[$name]);
243       } 
244     }
246     /* Fill templating stuff */
247     $smarty= get_smarty();
248     $smarty->assign("cn", $this->cn);
249     $smarty->assign("staticAddress", "");
251     $smarty->assign("bases", $this->config->idepartments);
253     /* tell smarty the inherit checkbox state */
254     $smarty->assign("inheritTimeServer",$this->inheritTimeServer);
256     /* Check if terminal is online */
257     $query= "fping -q -r 1 -t 500 ".$this->cn;
258     exec ($query, $dummy, $retval);
260     /* Offline */
261     if ($retval == 0){
262       $smarty->assign("actions", array( "halt" => _("Switch off"), 
263                                         "reboot" => _("Reboot"),
264                                         "memcheck" => _("Memory test"),
265                                         "sysinfo"  => _("System analysis")));
266     } else {
267       $smarty->assign("actions", array("wake" => _("Wake up"),
268                                        "memcheck" => _("Memory test"),
269                                        "sysinfo"  => _("System analysis")));
270     }
272     /* Arrays */
273     $smarty->assign("modes", $this->modes);
275     $tmp2 = array(); 
276     foreach($this->config->data['SERVERS']['NFS'] as $server){
277       if($server != "default"){
278         $tmp = split("\|",$server);
279         $tmp3= split(":",$tmp[0]);
281         $servername = $tmp3[0];
282         $nfsname    = $tmp3[1];  
284         $path ="";
285         if(isset($tmp[4])){
286           $path       = $tmp[4];  
287         }
289         $tmp2[$servername.":".$path]= $servername.":".$path; 
290       }else{
291         $tmp2[$server]="["._("inherited")."]";
292       }
293     }
294   
295     $smarty->assign("nfsservers",     $tmp2);
297     
299     $smarty->assign("syslogservers",  $this->gotoSyslogServers);
300     $smarty->assign("ntpservers",     $this->gotoNtpServers);
302     /* Variables */
303     foreach(array("base", "gotoMode", "gotoTerminalPath", "gotoSwapServer",
304           "gotoSyslogServer", "gotoNtpServer") as $val){
306       $smarty->assign($val."_select", $this->$val);
307       $smarty->assign($val."ACL", chkacl($this->acl, $val));
308     }
310     /* Show main page */
311     $smarty->assign("netconfig", $this->netConfigDNS->execute());
312     $smarty->assign("actionACL", chkacl($this->acl, 'action'));
313     return($smarty->fetch (get_template_path('terminal.tpl', TRUE)));
314   }
316   function remove_from_parent()
317   {
318     
319     $ldap= $this->config->get_ldap_link();
320     $ldap->cd($this->dn);
321     $ldap->cat($this->dn, array('dn'));
322     if($ldap->count()){
323       $this->netConfigDNS->remove_from_parent();
324       $ldap->rmDir($this->dn);
325       show_ldap_error($ldap->get_error(), _("Removing terminal failed"));
327       /* Optionally execute a command after we're done */
328       $this->handle_post_events("remove", array("macAddress" => $this->netConfigDNS->macAddress));
330       /* Delete references to object groups */
331       $ldap->cd ($this->config->current['BASE']);
332       $ldap->search ("(&(objectClass=gosaGroupOfNames)(member=".$this->dn."))", array("cn"));
333       while ($ldap->fetch()){
334         $og= new ogroup($this->config, $ldap->getDN());
335         unset($og->member[$this->dn]);
336         $og->save ();
337       }
338     }
339   }
342   /* Save data to object */
343   function save_object()
344   {
345     plugin::save_object();
346     $this->netConfigDNS->save_object();
347     /* Save base, since this is no LDAP attribute */
348     if (isset($_POST['base']) && chkacl($this->acl, "create") == ""){
349       $this->base= $_POST['base'];
350     }
352     /* Save terminal path to parent since it is used by termstartup, too */
353     $this->parent->by_object['termstartup']->gotoTerminalPath=
354       $this->gotoTerminalPath;
355   
356     if(isset($_POST['termgeneric_posted'])){
357       if(isset($_POST["inheritTimeServer"])){
358         $this->inheritTimeServer = true;
359       }else{
360         $this->inheritTimeServer = false;
361       }
362     }  
363   }
366   /* Check supplied data */
367   function check()
368   {
369     /* Call common method to give check the hook */
370     $message= plugin::check();
371     $message= array_merge($message, $this->netConfigDNS->check());
373     /* Permissions for that base? */
374     $this->dn= "cn=".$this->cn."ou=terminals,ou=systems,".$this->base;
376     $ui= get_userinfo();
377     $acl= get_permissions ($this->dn, $ui->subtreeACL);
378     $acl= get_module_permission($acl, "group", $this->dn);
379     if (chkacl($acl, "create") != ""){
380       $message[]= _("You have no permissions to create a terminal on this 'Base'.");
381     }
383     if ($this->cn == "" && chkacl ($this->acl, "cn") == ""){
384       $message[]= _("The required field 'Terminal name' is not set.");
385     }
387     if ($this->orig_dn == 'new'){
388       $ldap= $this->config->get_ldap_link();
389       $ldap->cd ($this->base);
390       $ldap->search ("(&(objectClass=gotoTerminal)(cn=".$this->cn."))", array("cn"));
391       if ($ldap->count() != 0){
392         while ($attrs= $ldap->fetch()){
393           if (preg_match ("/,ou=incoming,/", $ldap->getDN())){
394             continue;
395           } else {
396             if ($attrs['dn'] != $this->orig_dn){
397               $message[]= sprintf (_("There is already an entry '%s' in the base choosen by you"), $this->cn);
398               break;
399             }
400           }
401         }
402       }
403     }
405     /* Check for valid ntpServer selection */
406     if((!$this->inheritTimeServer) && (!count($this->gotoNtpServer))){
407       $message[]= _("There must be at least one NTP server selected, or the inherit mode activated.");
408     }
410     return ($message);
411   }
414   /* Save to LDAP */
415   function save()
416   {
417     plugin::save();
419     /* Strip out 'default' values */
420     foreach (array("gotoTerminalPath", "gotoSwapServer", "gotoSyslogServer") as $val){
422       if ($this->attrs[$val] == "default"){
423         $this->attrs[$val]= array();
424       }
425     }
427     /* Add missing arrays */
428     foreach (array("ghScsiDev", "ghIdeDev", "ghNetNic") as $val){
429       if (isset ($this->$val) && count ($this->$val) != 0){
430         $this->attrs["$val"]= $this->$val;
431       }
432     }
434     /* Remove all empty values */
435     if ($this->orig_dn == 'new'){
436       $attrs= array();
437       foreach ($this->attrs as $key => $val){
438         if (is_array($val) && count($val) == 0){
439           continue;
440         }
441         $attrs[$key]= $val;
442       }
443       $this->attrs= $attrs;
444     }
446     if($this->inheritTimeServer){
447       $this->attrs['gotoNtpServer'] = array();
448     }else{  
449       /* Set ntpServers */
450       $this->attrs['gotoNtpServer'] = array();
451       foreach($this->gotoNtpServer as $server){
452         $this->attrs['gotoNtpServer'][] = $server;
453       }
454     }
456     /* Append gosaAdministrativeUnitTag to objectClass if gosaUnitTag isset */
457     if(($this->gosaUnitTag) && (!in_array_ics("gosaAdministrativeUnitTag",$this->attrs['objectClass']))){
458       $this->attrs['objectClass'][] = "gosaAdministrativeUnitTag";
459     }
461     /* Write back to ldap */
462     $ldap= $this->config->get_ldap_link();
463     if ($this->orig_dn == 'new'){
464       $ldap->cd($this->config->current['BASE']);
465       $ldap->create_missing_trees(preg_replace('/^[^,]+,/', '', $this->dn));
466       $ldap->cd($this->dn);
467       $ldap->add($this->attrs);
468       $this->handle_post_events("add");
469     } else {
470       if ($this->orig_dn != $this->dn){
471         $this->move($this->orig_dn, $this->dn);
472       }
473       $ldap->cd($this->dn);
474       $this->cleanup();
475       $ldap->modify ($this->attrs); 
477       $this->handle_post_events("modify");
478     }
479     $this->netConfigDNS->cn = $this->cn;
480     $this->netConfigDNS->save($this->dn);
481     show_ldap_error($ldap->get_error(), _("Saving terminal failed"));
483     /* Optionally execute a command after we're done */
484     $this->postcreate();
485   }
489 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
490 ?>