Code

d66917ebd2e5c6772458c9cc8917991786e6de5c
[gosa.git] / plugins / personal / environment / class_environment.inc
1 <?php
3 class environment extends plugin
4 {
5   /* CLI vars */
6   var $cli_summary          = "Manage server basic 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   /* attribute list for save action */
11   var $ignore_account       = FALSE;
12   var $plHeadline           = "Environment";
13   var $plDescription        = "This does something";
14   var $dialog               = false;    // Indicates that we are currently editing in an seperate dialog
15   
16   var $in_dialog            = false;
17   var $uid                  = "";
19   var $is_group             = false;
20   
21   /* Attribute definition
22    */
24   /* profile management */
25   var $useProfile         = false;  // Specifies if we want to use a Server 
26   var $gotoProfileServer  = "";     // Specifies the selected profile server
27   var $gotoProfileServers = array();// Specifies all available and selectable servers
28   var $gotoProfileFlags   = "";     // Flags enabled  ? only used to set ACL and save 
29   var $gotoProfileFlag_C  = "";     // Flag is set to C if we have the profile caching fucntion enabled 
30   
31   var $gotoXResolution    = "1024x768";     // The selected resolution eg: 1024x768
32   var $gotoXResolutions   = array();// Contains all available resolutions for this account
33   var $gotoProfileFlag_L  = "";     // Flag is set to L to enable runtime resolution change 
34   var $gotoProfileQuota   = "";     // User Quota Settings
36   /* Logon script section*/
37   var $gotoLogonScripts   = array();// Contains all available Logon Scripts  
38   var $gotoLogonScript    = "";     // The selected Logon Script
40   /* Printer */
41   var $gotoPrinter        = array();// All available Printer, with their configurations
42   var $gotoPrinterSel     = "";     //  The selected Printer
44   /* Share */
45   var $gotoShares         = array();// Current Share Options
46   var $gotoShare          = "";     // currently selected Share Option
47   var $gotoShareSelections= array();// Available Shares for this account in Listbox format
48   var $gotoAvailableShares= array();// Available Shares for this account
49   
50   /* Kiosk profile */
51   var $gotoKioskProfile   = "";     // The selected Kiosk Profile
52   var $gotoKioskProfiles  = array();// All available Kiosk profiles
53   VAR $newKioskProfiles   = array();
55   /* Hotplug Devices */
56   var $gotoHotplugDevice  = "";     // Selected hotplug
57   var $gotoHotplugDevices = array();// Already configured hotplug devices 
60   /* general settings */
61   // Sets the attributes which will kept on page reload, which will be saved, ...
62   var $attributes         = array("uid","gotoProfileServer","gotoProfileFlags",
63                                     "gotoXResolution","gotoProfileQuota",
64                                     "gotoLogonScripts","gotoLogonScript",
65                                     "gotoPrinter",
66                                     "gotoShares","gotoShare",
67                                     "gotoKioskProfile","gotoKioskProfiles",
68                                     "gotoHotplugDevices");
69   var $objectclasses      = array("gotoEnvironment"); // Specifies the objectClass which contains the attributes edited here 
70   var $cn;
72   function environment ($config, $dn= NULL)
73   {
74     plugin::plugin ($config, $dn);
76    
77     /* Check : Are we currently editing a group or user dialog */
78     if((isset($this->attrs['cn'][0]))&&(!isset($this->attrs['uid'][0]))){
79       $suffix="Group";
80       $this->uid          = $this->attrs['cn'][0];
81       $this->attrs['uid'] = $this->attrs['cn'][0];
82     }else{
83       $suffix="User";
84     }
86     /* Get all Printer assignments */
87     $ldap = $this->config->get_ldap_link();
88     $ldap->cd($this->config->current['BASE']);
89     $ldap->search("(&(objectClass=gotoPrinter)(goto".$suffix."Printer=".$this->uid."))",array("*"));
90     while($printer = $ldap->fetch()){
91       $this->gotoPrinter[$printer['cn'][0]]=$printer;
92       $this->gotoPrinter[$printer['cn'][0]]['mode']="user";
93     }
94     $ldap->search("(&(objectClass=gotoPrinter)(goto".$suffix."AdminPrinter=".$this->uid."))",array("*"));
95     while($printer = $ldap->fetch()){
96       $this->gotoPrinter[$printer['cn'][0]]=$printer;
97       $this->gotoPrinter[$printer['cn'][0]]['mode']="admin";
98     }
99   
100     /* prepare hotplugs */
101     if((isset($this->attrs['gotoHotplugDevice']))&&(is_array($this->attrs['gotoHotplugDevice']))){
102       unset($this->attrs['gotoHotplugDevice']['count']);
103       foreach($this->attrs['gotoHotplugDevice'] as $device){
104         $tmp = $tmp2 = array();
105         $tmp = split("\|",$device);
106         $tmp2['name']        = $tmp[0]; 
107         $tmp2['description'] = $tmp[1]; 
108         $tmp2['id']          = $tmp[2]; 
109         $this->gotoHotplugDevices[$tmp[0]]=$tmp2;
110       }
111     }
112     
113     /* prepare LogonScripts */
114     if((isset($this->attrs['gotoLogonScript']))&&(is_array($this->attrs['gotoLogonScript']))){
115       unset($this->attrs['gotoLogonScript']['count']);
116       foreach($this->attrs['gotoLogonScript'] as $device){
117         $tmp = $tmp2 = array();
118         $tmp = split("\|",$device);
119         $tmp2['LogonName']        = $tmp[0]; 
120         $tmp2['LogonPriority']    = $tmp[2]; 
121         if(preg_match("/O/i",$tmp[1])){
122           $tmp2['LogonOverload'] = "O";
123         }else{
124           $tmp2['LogonOverload'] = "";
125         }
126         if(preg_match("/L/i",$tmp[1])){
127           $tmp2['LogonLast'] = "L";
128         }else{
129           $tmp2['LogonLast'] = "";
130         }
131         $tmp2['LogonData']        = base64_decode($tmp[3]); 
132         $tmp2['LogonDescription'] = $tmp[4];
133         $this->gotoLogonScripts[$tmp[0]]=$tmp2;
134       }
135     }
136     
137     /* Prepare Shares */
138     if((isset($this->attrs['gotoShare']))&&(is_array($this->attrs['gotoShare']))){
139       unset($this->attrs['gotoShare']['count']);
140       foreach($this->attrs['gotoShare'] as $share){
141         $tmp = $tmp2 = array();
142         $tmp = split("\|",$share);
143         $tmp2['server']      =$tmp[0];
144         $tmp2['name']        =$tmp[1];
145         $tmp2['mountPoint']  =$tmp[2];
146         $this->gotoShares[$tmp[1]."|".$tmp[0]]=$tmp2;
147       }
148     }
150     for($i = 0 ; $i < strlen($this->gotoProfileFlags) ; $i ++){
151       $chr = $this->gotoProfileFlags[$i];
152       $name = "gotoProfileFlag_".$chr;
153       $this->$name=$chr;
154     }
156     if((!empty($this->gotoProfileServer))||($this->gotoProfileFlag_C=="C")){
157       $this->useProfile = true;
158     }else{
159       $this->useProfile = false;
160     }
162     /* Set to group environment if we editing a group */
163     if(!isset($this->parent)){
164       $this->is_group = true;
165     }
167     $this->gotoProfileServers= $config->getShareServerList() ;
168     $this->gotoShareSelections= $config->getShareList(true);
169     $this->gotoAvailableShares= $config->getShareList(false);  
171   }
173   function execute()
174   {
175     /* Fill templating stuff */
176     $smarty= get_smarty();
177     $display= "";
178     /* Is accout enabled | are we editing from usermenu or admin menu 
179        All these tab management is done here
180     */
182     /* Working from Usermenu an the Account is currently disbled
183      * this->parent :  is only set if we are working in a list of tabs
184      * is_account   :  is only true if the needed objectClass is given
185     */
186     if((!isset($this->parent))&&(!$this->is_account)){
187       /* We are currently editing this tab from usermenu, but this account is not enabled */
188       $smarty->assign("is_account",$this->is_account);
189       /* Load template */
190       $display .= $smarty->fetch(get_template_path('environment.tpl', TRUE));
191       /* Avoid the "You are currently editing ...." message when you leave this tab */
192       $display .= back_to_main(); 
193       /* Display our message to the user */
194       return $display;
195     
197     /* We are currently editing from group tabs, because 
198      * $this->parent is set
199      * posixAccount is not set, so we are not in usertabs.
200      */
201     }elseif((isset($this->parent))&&(!isset($this->parent->by_object['posixAccount']))){
202       $smarty->assign("is_account","true");
203       $this->is_group     = true;
204       $this->uid          = $this->cn;
205       $this->attrs['uid'] = $this->cn;
207       /* Change state if needed */
208       if (isset($_POST['modify_state'])){
209         $this->is_account= !$this->is_account;
210       }
212       /* Group Dialog with enabled environment options */
213       if ($this->is_account){
214         $display= $this->show_header(_("Remove environment extension"),
215             _("Environment extension enabled. You can disable it by clicking below."));
216       } else {
217   
218       /* Environment is disabled 
219          If theres is no posixAccount enabled, you won't be able to enable 
220          environment extensions
221        */
222         if((isset($this->attrs['objectClass']))&&((in_array("posixAccount",$this->attrs['objectClass'])))){
223           // 4. There is a PosixAccount
224           $display= $this->show_header(_("Add environment extension"),
225               _("Environment extension disabled. You can enable it by clicking below."));
226           return $display;
227         }else{
228           // 4. There is no PosixAccount
229           $display= $this->show_header(_("Add environment extension"),
230               _("Environment extension disabled. You have to setup a posix account before you can enable this feature."));
231           return $display;
232         }
233       }
234     }else{
235       /* Editing from Usermenu 
236        *  Tell smarty that this accoutn is enabled 
237        */
238       $smarty->assign("is_account","true");
240       $this->is_group = false;
242       /* Do we need to flip is_account state? */
243       if (isset($_POST['modify_state'])){
244         $this->is_account= !$this->is_account;
245       }
247       if(isset($this->parent)){
248         // 3. Account enabled . Editing from adminmenu
249         if ($this->is_account){
250           $display= $this->show_header(_("Remove environment extension"),
251               _("Environment extension enabled. You can disable it by clicking below."));
252         } else {
253           if((isset($this->attrs['objectClass']))
254                 &&((in_array("posixAccount",$this->attrs['objectClass'])))
255                   ||($this->parent->by_object['posixAccount']->is_account==true)){
256             // 4. There is a PosixAccount
257             $display= $this->show_header(_("Add environment extension"),
258                 _("Environment extension disabled. You can enable it by clicking below."));
259             return $display;
260           }else{
261             // 4. There is a PosixAccount
262             $display= $this->show_header(_("Add environment extension"),
263                 _("Environment extension disabled. You have to setup a posix account before you can enable this feature."),TRUE,TRUE);
264             return $display;
265           }
266         }
267       }
268     }
269     /* Account is Account : is_accounbt=true.
270      * Else we won't reach this. 
271      */
272    
273     /* Prepare all variables for smarty */
274     foreach($this->attributes as $s_attr){
275       /* Set value*/
276       $smarty->assign($s_attr,$this->$s_attr);
277      
278       /* Set checkbox state*/
279       if(empty($this->$s_attr)){
280         $smarty->assign($s_attr."CHK","");
281       }else{
282         $smarty->assign($s_attr."CHK"," checked ");
283       }
284     
285       /* Prepare ACL settings*/
286       if(chkacl($this->acl,$s_attr)=="") {
287         $smarty->assign($s_attr."ACL","");
288       }else{
289         $smarty->assign($s_attr."ACL"," disabled ");
290       }
291  
292     }
294     foreach(array("gotoHotplugDevice","gotoPrinterSel") as $s_attr){
295       if(chkacl($this->acl,$s_attr)=="") {
296         $smarty->assign($s_attr."ACL","");
297       }else{
298         $smarty->assign($s_attr."ACL"," disabled ");
299       }
300     }
301  
302     if($this->acl != "#none#"){
303       $smarty->assign("useProfileACL","");
304     }else{
305       $smarty->assign("gotoProfileFlag_CACL"," disabled ");
306       $smarty->assign("gotoProfileServer"," disabled ");
307     }
309     /* HANDLE Profile Settings here 
310      * Assign available Quota and resolution settings
311      * Get all available profile server
312      * Get cache checkbox
313      * Assign this all to Smarty 
314      */
316     if(empty($this->gotoProfileFlag_L)){
317       $smarty->assign("gotoProfileFlag_LCHK"," ");
318     }else{
319       $smarty->assign("gotoProfileFlag_LCHK"," checked ");
320     }
322     if(empty($this->gotoProfileFlag_C)){
323       $smarty->assign("gotoProfileFlag_CCHK"," ");
324     }else{
325       $smarty->assign("gotoProfileFlag_CCHK"," checked ");
326     }
328     if(empty($this->useProfile)){
329       $smarty->assign("gotoProfileACL","disabled"); 
330       $smarty->assign("useProfileCHK",""); 
331     }else{
332       $smarty->assign("gotoProfileACL",""); 
333       $smarty->assign("useProfileCHK"," checked "); 
334     }
336     $this->gotoXResolutions = array("640x480","800x600","1024x768","1280x768","1280x1024");
338     $smarty->assign("gotoXResolutions",$this->gotoXResolutions);
339     $smarty->assign("gotoProfileServers",$this->gotoProfileServers);
340     if(!is_array($this->gotoProfileServers)){
341       $this->gotoProfileServers =array();
342     }
343     $smarty->assign("gotoProfileServerKeys",array_flip($this->gotoProfileServers));
345     /* Handle kiosk profiles 
346      * Read available from filesystem
347      * Open management if post is transmitted
348      */
350     /* Open Management Dialog */
351     if(isset($_POST['KioskManagementDialog'])){
352       $this->dialog = new kioskManagementDialog($this->config,$this->dn,$this->newKioskProfiles); 
353       $this->dialog->parent= $this;
354       $this->is_dialog = true;
355     }
357     /* Save */
358     if(isset($_POST['KioskClose'])){
359       $this->newKioskProfiles = array_merge($this->newKioskProfiles,$this->dialog->save());
360   
361       unset($this->dialog);
362       $this->dialog=NULL;
363       $this->is_dialog = false;
364     }
365     $tmp = new kioskManagementDialog($this->config,$this->dn);
366     $list = $tmp->getKioskProfiles($this->newKioskProfiles);
368     $smarty->assign("gotoKioskProfiles",$list);
369     $smarty->assign("gotoKioskProfileKeys",array_flip($list));
371     /* Logonscript Management
372      * Get available LogonScripts (possibly grey out (or mark) these script that are defined for the group) 
373      * Perform add Delete edit Posts 
374      */
376     /* Dialog Save */
377     if(isset($_POST['LogonSave'])){
378       $this->dialog->save_object();
379       if(count($this->dialog->check())!=0){
380         foreach($this->dialog->check() as $msg){
381           print_red($msg);
382         }
383       }else{
384         $tmp = $this->dialog->save();
385         unset($this->dialog);
386         $this->dialog=NULL;
387         $this->is_dialog=false;
388         $this->gotoLogonScripts[$tmp['LogonName']]=$tmp; 
389       }
390     }
391     
392     /* Dialog Quit without saving */
393     if(isset($_POST['LogonCancel'])){
394       $this->is_dialog= false;
395       unset($this->dialog);
396       $this->dialog= NULL;
397     }
398    
399     /* Check Edit Del New Posts for a selected LogonScript */ 
400     if(isset($_POST['gotoLogonScriptNew'])||isset($_POST['gotoLogonScriptEdit'])||isset($_POST['gotoLogonScriptDel'])){
402       /* New Logon Script: Open an edit dialog, we don't need a $_POST['gotoLogonScript'] here.
403        * In this case we create a new Logon Script.
404        */
405       if(isset($_POST['gotoLogonScriptNew'])){
406         $this->is_dialog = true;
407         $this->dialog = new logonManagementDialog($this->config,$this->dn);
408       }
410       /* If we receive a Delete request and there is a Script selected in the selectbox, delete this one.
411        * We only can delete if there is an entry selected.
412        */
413       if((isset($_POST['gotoLogonScriptDel']))&&(isset($_POST['gotoLogonScript']))){
414         unset($this->gotoLogonScripts[$_POST['gotoLogonScript']]);
415       }
416       
417       /* In this case we want to edit an existing entry, we open a new Dialog to allow editing.
418        * There must be an entry selected to perform edit request.
419        */
420       if((isset($_POST['gotoLogonScriptEdit']))&&(isset($_POST['gotoLogonScript']))){
421         $is_entry = $this->gotoLogonScripts[$_POST['gotoLogonScript']];
422         $this->is_dialog = true;
423         $this->dialog = new logonManagementDialog($this->config,$this->dn,$is_entry);
424       }
425     }
426      
427     /* Append List to smarty*/
428     $smarty->assign("gotoLogonScripts",   $this->printOutLogonScripts());
429     $smarty->assign("gotoLogonScriptKeys",array_flip($this->printOutLogonScripts()));
431     /* In this section server shares will be defined 
432      * A user can select one of the given shares and a mount point
433      *  and attach this combination to his setup.
434      */
435     
436     $smarty->assign("gotoShareSelections",    $this->gotoShareSelections);
437     if(!is_array($this->gotoShareSelections)){
438       print $this->gotoShareSelections;
439       $this->gotoShareSelections = array();
440     }
441     $smarty->assign("gotoShareSelectionKeys", array_flip($this->gotoShareSelections));
443     /* if $_POST['gotoShareAdd'] is set, we will try to add a new entry 
444      * This entry will be, a combination of mountPoint and sharedefinitions 
445      */
446     if(isset($_POST['gotoShareAdd'])){
447       /* We assign a share to this user, if we don't know where to mount the share */
448       if((!isset($_POST['gotoShareMountPoint']))||(empty($_POST['gotoShareMountPoint']))||(preg_match("/[\|]/i",$_POST['gotoShareMountPoint']))){
449         print_red(_("You must specify a valid mount point."));
450       }else{
451         $a_share = $this->gotoAvailableShares[$_POST['gotoShareSelection']];
452         $s_mount = $_POST['gotoShareMountPoint'];
453         /* Preparing the new assignment */ 
454         $this->gotoShares[$a_share['name']]=$a_share;
455         $this->gotoShares[$a_share['name']]['mountPoint']=$s_mount;
456       }
457     }  
459     /* if the Post  gotoShareDel is set, someone asked GOsa to delete the selected entry (if there is one selected)
460      * If there is no defined share selected, we will abort the deletion without any message 
461      */
462     if((isset($_POST['gotoShareDel']))&&(isset($_POST['gotoShare']))){
463       unset($this->gotoShares[$_POST['gotoShare']]);
464     }
466     $smarty->assign("gotoShares",$this->printOutAssignedShares());
467     $smarty->assign("gotoShareKeys",array_flip($this->printOutAssignedShares()));
469     /* Hotplug devices will be handled here 
470      * There are 3 possible methods for this feature
471      * Create a new Hotplug, A Dialog will open where you can specify some hotplug information
472      * Delete will erase an entry, the entry must be selcted in the ListBox first
473      * Editing an entry will open a dialog where the informations about the selcted entry can be changed
474      */
476     /* If there is a new entry wanted, open a new entry by initilising the dialog */
477     if(isset($_POST['gotoHotplugDeviceNew'])){
478       $this->dialog = new hotplugDialog($this->config,$this->dn);
479       $this->is_dialog = true;
480     }
482     /* We have to delete the selected hotplug from the list*/
483     if((isset($_POST['gotoHotplugDeviceDel']))&&(isset($_POST['gotoHotplugDevice']))){
484       unset($this->gotoHotplugDevices[$_POST['gotoHotplugDevice']]);
485     }
487     /* There are already defined hotplugs from other users we could use */
488     if(isset($_POST['gotoHotplugDeviceUse'])){
489       $this->dialog = new hotplugDialog($this->config,$this->dn,true);
490       $this->is_dialog = true;
491     }
493     /* Dialog Aborted */
494     if(isset($_POST['HotPlugCancel'])){
495       unset($this->dialog);
496       $this->dialog= NULL;
497       $this->is_dialog = false;
498     }
499  
500     /* Dialod saved */
501     if(isset($_POST['HotPlugSave'])){
502       $this->dialog->save_object();
503       if(count($this->dialog->check())!=0){
504         foreach($this->dialog->check() as $msg){
505           print_red($msg);
506         }
507       }else{
508         $this->dialog->save_object();
509         $a_tmp = $this->dialog->save();
510         if(is_array($a_tmp)){
511           $this->gotoHotplugDevices[$a_tmp['name']]= $a_tmp; 
512         }
513         unset($this->dialog);
514         $this->dialog= NULL;
515         $this->is_dialog = false;
516       }
517     }
518     
519     $smarty->assign("gotoHotplugDevices",$this->printOutHotPlugDevices());
520     $smarty->assign("gotoHotplugDeviceKeys",array_flip($this->printOutHotPlugDevices()));
521   
522     /* Printer Assignment will managed below 
523      * A printer can be assigned in two different ways and two different types
524      * There are 2 types of users assigned to a printer : user and admin
525      * They only differ in the member attribute they will be assigned to. user: gotoUserPrinter admin: gotoadminPrinter
526      * The different types of assigning a user are : 1 assigning a user to a printer 2. assigning a group to a printer
527      */ 
528     
529     /* First handle Add Post. Open a dialog that allows us to select a printer or two */ 
530     if(isset($_POST['gotoPrinterAdd'])){
531       $this->is_dialog=true;
532       $this->dialog = new selectPrinterDialog($this->config,$this->dn);
533     }
535     if(isset($_POST['PrinterCancel'])){
536         $this->is_dialog=false;
537         unset($this->dialog);
538         $this->dialog=NULL;
539     }
541     if(isset($_POST['PrinterSave'])){
542       if(count($this->dialog->check())!=0){
543         $tmp = $this->dialog->check();
544         foreach($tmp as $msg){
545           print_red($msg);
546         } 
547       }else{
548         $this->dialog->save_object();
549         $tmp = $this->dialog->save();
550         $tmp2= $this->dialog->getPrinter(true);
551         $this->gotoPrinter[$tmp]=$tmp2[$tmp];
552         $this->gotoPrinter[$tmp]['mode']="user";
553         $this->is_dialog=false;
554         unset($this->dialog);
555         $this->dialog   =NULL;
556       }
557     }
558   
559     if((isset($_POST['gotoPrinterDel']))&&(isset($_POST['gotoPrinterSel']))&&(!empty($_POST['gotoPrinterSel']))){
560       $printer = $_POST['gotoPrinterSel'];
561       unset($this->gotoPrinter[$printer]);
562     }
564     if((isset($_POST['gotoPrinterEdit']))&&(isset($_POST['gotoPrinterSel']))&&(!empty($_POST['gotoPrinterSel']))){
565       $printer = $_POST['gotoPrinterSel'];
566       if($this->gotoPrinter[$printer]['mode']=="user"){
567         $this->gotoPrinter[$printer]['mode']="admin";
568       }else{
569         $this->gotoPrinter[$printer]['mode']="user";
570       }
571     }
573     $smarty->assign("gotoPrinter",$this->printOutPrinterDevices());
574     $smarty->assign("gotoPrinterKeys",array_flip($this->printOutPrinterDevices()));
575  
576     /* General behavior */
577     if((isset($this->dialog))&&($this->dialog!=NULL)&&(!empty($this->dialog))){
578       $this->dialog->save_object();
579       return ($this->dialog->execute());
580     }
581     if($this->acl != "#none#"){
582       $smarty->assign("useProfileACL","");
583     }else{
584       $smarty->assign("gotoProfileFlag_CACL"," disabled ");
585       $smarty->assign("gotoProfileServerACL"," disabled ");
586     }
588     if(!$this->useProfile){
589       $smarty->assign("gotoProfileFlag_CACL"," disabled ");
590       $smarty->assign("gotoProfileServerACL"," disabled ");
591     }
593     /* Als smarty vars are set. Get smarty template and generate output */
594     $display.= $smarty->fetch(get_template_path('environment.tpl', TRUE,dirname(__FILE__)));
595     
596     return($display);
597   }
599   function remove_from_parent()
600   {
601     /* only if it was an account*/
602     if (!$this->initially_was_account){
603       return;
604     }
606     /* include global link_info */
607     $ldap= $this->config->get_ldap_link();
609     /* Remove and write to LDAP */
610     plugin::remove_from_parent();
612     /* Don't save our template variables */
613     $skip = array("uid",
614                   "gotoLogonScripts","gotoPrinter","gotoShares","gotoKioskProfiles","gotoHotplugDevices" );
615     /* Skip all these attributes */
616     foreach($skip as $del){
617       unset($this->attrs[$del]);
618     }
620     @DEBUG (DEBUG_LDAP, __LINE__, __FUNCTION__, __FILE__,$this->attributes, "Save");
622     $ldap->cd($this->dn);
623     $ldap->modify($this->attrs);
625     show_ldap_error($ldap->get_error());
627     /* Optionally execute a command after we're done */
628     $this->handle_post_events("remove");
629   }
632   /* Save data to object */
633   function save_object()
634   {
635     /* Get all Posted vars 
636      * Setup checkboxes 
637      */
638    
639     
640  
641     if(isset($_POST['iamposted'])){
642       if(isset($_POST['useProfile'])){
643         $this->useProfile = $_POST['useProfile'];
644       }else{
645         $this->useProfile = true;
646       }
647       if(isset($_POST['gotoProfileFlag_C'])){
648         $this->gotoProfileFlag_C = $_POST['gotoProfileFlag_C'];
649       }else{
650         $this->gotoProfileFlag_C = false;
651       }
652       if(isset($_POST['gotoProfileFlag_L'])){
653         $this->gotoProfileFlag_L = $_POST['gotoProfileFlag_L'];
654       }else{
655         $this->gotoProfileFlag_L = false;
656       }
658       plugin::save_object();
659       foreach($this->attributes as $s_attr){
660         if(in_array($s_attr,array("gotoShares","gotoHotplugDevices","gotoPrinter","gotoLogonScripts","uid"))) continue;
661         if(isset($_POST[$s_attr])){
662           $this->$s_attr = $_POST[$s_attr];
663         }else{
664           $this->$s_attr = false;
665         }
666       }
667     }
668   }
671   /* Check supplied data */
672   function check()
673   {
674     $message= array();
675   
676     if(preg_match("/[^0-9]/",$this->gotoProfileQuota)) {
677       $message[]=_("Please set a valid profile quota size.");
678     } 
679     if(!isset($this->attrs['objectClass'])){
680       $this->attrs['objectClass']=array();
681     } 
682     if(!$this->is_group){
683       if((!((in_array("posixAccount",$this->attrs['objectClass']))||($this->parent->by_object['posixAccount']->is_account==true)))&&(!$this->is_group)){
684         $message[]=(_("You need to setup a valid posix extension in order to enable evironment features."));  
685       }
686     }
687     return ($message);
688   }
691   /* Save to LDAP */
692   function save()
693   {
694     plugin::save();
695     $ldap= $this->config->get_ldap_link();
697     $realyUsedAttrs= array();
700     $path = search_config($this->config->data,"environment", "KIOSKPATH"); 
701     /* Creating Kiosk Profiles */
702     foreach($this->newKioskProfiles as $file){
703       $contents = $file['contents'];
704       $fp = @fopen($path."/".$file['name'],"w");
705       if(!$fp){
706         print_red(_("Can't save new kiosk profiles, possibly permission denied for folder")." : ",$path);
707       }else{
708         fwrite($fp,$contents,strlen($contents));
709       }
710       @unlink($file['tmp_name']);
711     }
712  
713     /* Save already used objectClasses */
714     $ocs        = $this->attrs['objectClass'];
715     unset($ocs['count']);
716     $this->attrs = array();
717     $this->attrs['objectClass']= $ocs;
718     foreach($this->objectclasses as $objc){
719       if(!in_array($objc,$this->attrs['objectClass'])){
720         $this->attrs['objectClass'][]=$objc;
721       }
722     }
725     /* Save usersettings to Printer */
727     if(chkacl($this->acl,"gotoPrinter")!=""){
728       $this->gotoPrinter = array();
729     }  
730     
731     if($this->is_group){
732       $s_suffix = "Group";
733     }else{
734       $s_suffix = "User";
735     }
736   
738     /* 1. Search all printers that have our uid/cn as member 
739      * 2. Delete this uid/cn from every single entry and save it again.
740      * 2.1 There are different types of members: Users / Groups, this will be defined in $suffix
741      * 2.2 And each type has two modes, Admin (e.g. 'gotoUserAdminPrinter') and Normal 
742      */
743     $ldap->search("(&(objectClass=gotoPrinter)(|(goto".$s_suffix."Printer=".$this->uid.")(goto".$s_suffix."AdminPrinter=".$this->uid.")))",array("*"));
744     while($attr = $ldap->fetch()){
746       /* Walk trough all printers and check if our user id used, if so remove it.
747        * Later we will insert our uid at the right place.
748        */
750       /* Remove normal entries (User)*/
751       if(isset($attr['goto'.$s_suffix.'Printer'])) {
752         foreach($attr['goto'.$s_suffix.'Printer'] as $key => $user){
753           if($this->uid==$user){
754             unset($attr['goto'.$s_suffix.'Printer'][$key]);
755           }
756         }    
757       }
759       /* Remove administrational entries (Admin)*/
760       if(isset($attr['goto'.$s_suffix.'AdminPrinter'])){
761         foreach($attr['goto'.$s_suffix.'AdminPrinter'] as $key => $user){
762           if($this->uid==$user){
763             unset($attr['goto'.$s_suffix.'AdminPrinter'][$key]);
764           }
765         }    
766       }
768       /* Extract useable tags, to be able to save all changes 
769        */
770       $attrs_used = array();
771       foreach($attr as $key=>$val){
773         /* If index is numeric, skip it ...*/
774         if((!is_numeric($key))&&($key!="count")){
776           /* If entry contains 'count' remove it */
777           if(is_array($val)&&isset($val['count'])){
778             unset($val['count']);
779           }
780           $attrs_used[$key]=$val;
781         }
782       }
783       /* the result of cleaning the entry is 
784        *  to be able to directly save this again,
785        *  if all changes are made 
786        */
787       $attr= $attrs_used;
789 #fix : Id don't know why such an entry was set ... 
790       if(isset($attr['GOTOADMINPRINTER'])){
791         unset($attr['GOTOADMINPRINTER']);
792       }
794       /* Save changes */
795       $ldap->cd($attr['dn']);
796       unset($attr['dn']);
797       $ldap->modify($attr);
798       if($ldap->get_error()!="Success"){
799         print_red(_("Error while writing printer")." : ".$ldap->get_error());
800       }
801     }
803     /* All printers are cleaned, (our cn/uid removed) 
804      *  now we must add our uid / cn 
805      *  to the new configured printers.
806      */
807     foreach($this->gotoPrinter as $printer) {
808       $ldap->cd($printer['dn']);
809       $ldap->cat($printer['dn']);
810       $attrs= $ldap->fetch();
811       $attrs_used = array(); 
812       foreach($attrs as $key=>$val){
813         if((!is_numeric($key))&&($key!="count")){
814           if(is_array($val)&&isset($val['count'])){
815             unset($val['count']);
816           }
817           $attrs_used[$key]=$val;
818         }
819       }
820       /* $attrs contains all values 
821        * we need, to save the entry lateron 
822       */
823       $attrs= $attrs_used;
825       /* Depending on the type (User/Admin) 
826        *  switch these attributes, that makes it easier
827        */
828       if($printer['mode'] == "user"){
829         $attribute  = "goto".$s_suffix."Printer";
830         $attribute2 = "goto".$s_suffix."AdminPrinter";
831       }else{
832         $attribute  = "goto".$s_suffix."AdminPrinter";
833         $attribute2 = "goto".$s_suffix."Printer";
834       }
836       /* If this user is already assigned to $attribute2 
837        * delete user from $attribute2, to be albe to attach him to $attribute
838        * A user can't be admin and normal user for one printer
839        */
840       if(!isset($printer[$attribute2])){
841         $printer[$attribute2]=array();
842       }else{
843         if(in_array($this->uid,$printer[$attribute2])){ 
844           $tmp = array_flip($printer[$attribute2]);
845           unset($tmp[$this->uid]);
846           $attrs[$attribute2]=array_flip($tmp);
847         }
848         /* If Last entry removed, clear attribute*/
849         if(empty($attrs[$attribute2])){
850           $attrs[$attribute2]=array();
851         }
852       }
853     
854       /* Attach user to the $attribute, if he is'nt already attached
855        */
856       if(!isset($attrs[$attribute])){
857         $attrs[$attribute]=array($this->uid);
858       }else{
859         unset($attrs[$attribute]['count']);
860         if(!in_array($this->uid,$attrs[$attribute])){
861           $attrs[$attribute][]=$this->uid;
862         }
863       }
865       $ldap->cd($attrs['dn']);
866       unset($attrs['dn']);
867       $ldap->modify($attrs);
868       if($ldap->get_error()!="Success"){
869         print_red(_("Error while writing printer settings")." : ".$ldap->get_error());
870       }
871     }
872   
873     /* Prepare HotPlug devices */
874     $this->attrs['gotoHotplugDevice'] = array();
875     foreach($this->gotoHotplugDevices as $name => $device){
876       $this->attrs['gotoHotplugDevice'][] = $device['name']."|".$device['description']."|".$device['id'];
877     }
879     /* Prepare LogonScripts */
880     $this->attrs['gotoLogonScript'] = array();
881     foreach($this->gotoLogonScripts as $name => $script){
882       $this->attrs['gotoLogonScript'][] =   $script['LogonName']."|".
883                                             $script['LogonOverload'].$script['LogonLast']."|".
884                                             $script['LogonPriority']."|".
885                                             base64_encode($script['LogonData'])."|".
886                                             $script['LogonDescription'];
887     }
889     /* Prepare Shares */
890     $this->attrs['gotoShare']=array();
891     foreach($this->gotoShares as $name => $share){
892       $this->attrs['gotoShare'][] =$share['server']."|".$share['name']."|".$share['mountPoint'];
893     }
895     if(!empty($this->gotoKioskProfile)){
896       $this->attrs['gotoKioskProfile']= $this->gotoKioskProfile;
897     }else{
898       $this->attrs['gotoKioskProfile']= array();
899     }
901     $saveThis = array("gotoKioskProfile","gotoProfileQuota","gotoXResolution","gotoProfileServer");
902   
903     foreach($saveThis as $tosave){
904       if(!empty($this->$tosave)){
905         $this->attrs[$tosave]=$this->$tosave;
906       }else{
907         $this->attrs[$tosave]=array();
908       }
909     }
910  
911     /* Prepare Flags */
912     $this->attrs['gotoProfileFlags'] = array($this->gotoProfileFlag_C.$this->gotoProfileFlag_L);
913     if(empty($this->attrs['gotoProfileFlags'][0])){
914       $this->attrs['gotoProfileFlags']=array();
915       }
917     if($this->useProfile == false){
918       $this->attrs['gotoProfileFlags'] = preg_replace("/C/i","",$this->attrs['gotoProfileFlags']);
919       $this->attrs['gotoProfileServer']= array(); 
920     }
922     foreach($this->attributes as $s_attr){
923       if(chkacl($this->acl,$s_attr)!="") {
924         if(isset($this->attrs[$s_attr])){
925           unset($this->attrs[$s_attr]);
926         }
927       }
928     }
930     $ldap->cat ($this->dn);
931     if ($ldap->fetch()){
932       $mode= "modify";
933     } else {
934       $mode= "add";
935       $ldap->cd($this->config->current['BASE']);
936       $ldap->create_missing_trees(preg_replace('/^[^,]+,/', '', $this->dn));
937     }
939     $ldap->cd($this->dn);
940     $ldap->$mode($this->attrs);
941     if($ldap->get_error()!="Success"){
942       print_red($ldap->get_error());
943     }
944     $this->handle_post_events($mode);
945   }
947 /* Generate ListBox frindly output for the defined shares 
948  * Possibly Add or remove an attribute here, 
949  */
950   function printOutAssignedShares()
951   {
952     $a_return = array();
953     if(is_array($this->gotoShares)){
954       foreach($this->gotoShares as $share){
955         $a_return[$share['name']."|".$share['server']]= $share['name']." [".$share['server']."]";
956       }
957     }
958     return($a_return);
959   }
961 /* Generate ListBox frindly output for the definedhotplugs 
962  * Possibly Add or remove an attribute here,
963  */
964 function printOutHotPlugDevices()
965   {
966     $a_return= array();
967     if(is_array($this->gotoHotplugDevices)){
968       foreach($this->gotoHotplugDevices as $key=>$device){
969         $a_return[$key] = $device['name']." - ".$device['id'];
970       }
971     }
972     return($a_return);
973   }
975   /* Generates ListBox frienly output of used printer devices 
976    * Append ' - admin' if printer is used in admin mode
977    */
978   function printOutPrinterDevices()
979   {
980     $a_return = array();
981     if(is_array($this->gotoPrinter)){
982       foreach($this->gotoPrinter as $printer){
983         if($printer['mode'] == "admin"){
984           $a_return[$printer['cn'][0]]= $printer['cn'][0]." - "._("Admin");
985         }else{
986           $a_return[$printer['cn'][0]]= $printer['cn'][0]; 
987         }
988       }
989     }
990     return($a_return);
991   }
993   /* Generates ListBox frienly output of used logonscripts 
994    */
995   function printOutLogonScripts()
996   {
997     $a_return = array();
998     if(is_array($this->gotoLogonScripts)){
999       foreach($this->gotoLogonScripts as $script){
1000         $a_return[$script['LogonName']]= $script['LogonPriority']." - ".$script['LogonName']; 
1001       }
1002     }
1003     return($a_return);
1004   }
1010 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
1011 ?>