1 <?php
2 /*
3 This code is part of GOsa (https://gosa.gonicus.de)
4 Copyright (C) Fabian Hickert
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with this program; if not, write to the Free Software
18 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19 */
21 class faiSummaryTab extends plugin{
23 var $Classes = array();
24 var $Release = "";
25 var $Releases = array();
26 var $Result = array();
27 var $objs = array();
28 var $ObjectList = "";
29 var $is_dialog = false;
30 var $InitCalled = false;
31 var $usedClasses = array();
32 var $base = "";
33 var $parent = NULL;
34 var $ui = NULL;
36 function faiSummaryTab(&$config,$dn)//,$parent)
37 {
38 plugin::plugin($config,$dn);//,$parent);
40 $this->ui = get_userinfo();
42 /* Base object configuration */
43 $this->objs = array(
44 "FAIscript" => array( "Image" =>"plugins/fai/images/fai_script.png", "Name"=>_("Scripts") ,"Tree" =>get_ou('faiScriptRDN')) ,
45 "FAIhook" => array( "Image" =>"plugins/fai/images/fai_hook.png" , "Name"=>_("Hooks") ,"Tree" =>get_ou('faiHookRDN')),
46 "FAIvariable" => array( "Image" =>"plugins/fai/images/fai_variable.png", "Name"=>_("Variables") ,"Tree" =>get_ou('faiVariableRDN')) ,
47 "FAItemplate" => array( "Image" =>"plugins/fai/images/fai_template.png", "Name"=>_("Templates") ,"Tree" =>get_ou('faiTemplateRDN')) ,
48 "FAIpartitionTable" => array( "Image" =>"plugins/fai/images/fai_partitionTable.png","Name"=>_("Partition table") ,"Tree" =>get_ou('faiPartitionRDN')) ,
49 "FAIpackageList" => array( "Image" =>"plugins/fai/images/fai_packages.png", "Name"=>_("Package list") ,"Tree" =>get_ou('faiPackageRDN')) ,
50 "FAIprofile" => array( "Image" =>"plugins/fai/images/fai_profile.png", "Name"=>_("Profiles") ,"Tree" =>get_ou('faiProfileRDN')));
51 }
54 /* Init the fai tree with objects.
55 If this method is called, all assigned classes and the release name
56 will be read from parent object. */
57 function init()
58 {
59 $this->InitCalled = true;
60 $this->Result = array();
62 /* Get classes & release name
63 There are 2 different tabs which use the summary tab
64 faiProfile / Workstations */
66 /* Check if given parent object is fai profile tabs */
67 if(isset($this->parent->by_name['faiProfile'])){
69 /* Get Classes and release */
70 $this->Classes = $this->parent->by_object['faiProfile']->FAIclasses;
71 $this->base = $this->parent->by_object['faiProfile']->parent->parent->fai_release;
72 $str = preg_replace("/^.*".preg_quote(get_ou('faiProfileRDN'), '/')."/","",$this->dn);
73 $tmp = $this->parent->by_object['faiProfile']->parent->parent->getBranches();
74 $this->Release = $tmp[$this->base];
76 /* Check if parent tab is work tab */
77 }elseif(isset($this->parent->by_name['workstartup'])){
78 $this->Classes = $this->parent->by_object['workstartup']->FAIclass;
79 $this->Release = $this->parent->by_object['workstartup']->FAIrelease;
81 /* Check if this is a workstation or an object group */
82 if(isset($this->parent->by_object['workgeneric'])){
83 $this->base = $this->parent->by_object['workgeneric']->base;
84 }elseif(isset($this->parent->by_object['ogroup'])){
85 $this->base = $this->parent->by_object['ogroup']->base;
86 }elseif(isset($this->parent->by_object['servgeneric'])){
87 $this->base = $this->parent->by_object['servgeneric']->base;
88 }else{
89 msg_dialog::display(_("Error"), _("Unknown FAI information source!"), ERROR_DIALOG);
90 }
92 /* Append workstation class && LAST */
93 if(isset($this->parent->by_object['workgeneric']->cn)){
94 $this->Classes[] = $this->parent->by_object['workgeneric']->cn;
95 }
96 }
98 $tmp = array_flip($this->getBranches());
100 $this->Classes[] = "LAST";
102 /* You need full access to complete collection of fai acls to view this summary */
103 $acl = $this->ui->has_complete_category_acls($this->base,"fai");
104 if(!preg_match("/r/",$acl)){
105 $this->Classes = array();
106 }
108 /* Set all available releases */
109 $this->Releases = $tmp;
110 $this->usedClasses = array();
112 /* Check the configuration */
113 if(count($this->Classes) && (!empty($this->Release))){
114 foreach($this->Classes as $class){
115 $this->resolveObject($class);
116 }
117 }
118 }
121 /* Capture posts, and call opnen close tag */
122 function save_object()
123 {
124 $once = true;
126 if(isset($_GET['expand']) && isset($_GET['id'])){
127 if(isset($this->Result[$_GET['id']])){
128 $this->Result[$_GET['id']]['Open'] =true ;
129 }
130 }
132 if(isset($_GET['compress']) && isset($_GET['id'])){
133 if(isset($this->Result[$_GET['id']])){
134 unset($this->Result[$_GET['id']]['Open']);
135 }
136 }
138 foreach($_POST as $name => $value ){
140 /* check for open tag request */
141 if(preg_match("/^open_/",$name) && $once){
142 $once = false;
143 $value = preg_replace("/^open_/","",$name);
144 $value = preg_replace("/_.*$/","",$value);
145 $this->Result[$value]['Open'] =true ;
146 }
147 /* Check for close tag request */
148 if(preg_match("/^close_/",$name) && $once){
149 $once = false;
150 $value = preg_replace("/^close_/","",$name);
151 $value = preg_replace("/_.*$/","",$value);
152 unset($this->Result[$value]['Open']);
153 }
154 if(preg_match("/^reloadList/",$name)){
155 $this->InitCalled = false;
156 }
157 }
158 }
161 /* returns an array with all possibly release types */
162 function getBranches($base = false,$prefix = "")
163 {
164 if(!$base){
165 $base = $this->base;
166 }
167 return(FAI::get_all_releases_from_base($base,true));
168 }
171 /* This function calls all nescessary functions to generate the fai class summary tree */
172 function execute()
173 {
175 /* Skip this if fai is deactivated */
176 $tmp = $this->config->search("faiManagement", "CLASS",array('menu','tabs'));
177 if(empty($tmp)){
178 $str = "<h2>"._("You can't use this plugin until FAI is activated.")."</h2>";
179 return $str;
180 }
182 /* Check if we must (re)init the this tab */
183 if(!$this->InitCalled){
184 $this->init();
185 }
187 if(isset($_GET['show'])){
188 $ldap = $this->config->get_ldap_link();
189 $ldap->cat(base64_decode($_GET['id']), array('FAIscript', 'FAIhook', 'FAItemplateFile'));
190 $attrs = $ldap->fetch();
191 if($_GET['type'] == "FAIscript"){
192 $str = $attrs['FAIscript'][0];
193 }elseif($_GET['type'] == "FAIhook"){
194 $str = $attrs['FAIscript'][0];
195 }elseif($_GET['type'] == "FAItemplate"){
196 $str = $attrs['FAItemplateFile'][0];
197 }
198 echo "<pre>".$str."</pre>";
199 exit();
200 }
202 /* Get smarty class & assign created summary results */
203 $smarty = get_smarty();
204 $acl = $this->ui->has_complete_category_acls($this->base,"fai");
205 $smarty->assign("readable", preg_match("/r/",$acl));
207 $this->ObjectList = $this->createSummary($this->Result);
208 $smarty->assign("objectList",$this->ObjectList);
209 return($smarty->fetch (get_template_path('faiSummary.tpl', TRUE, dirname(__FILE__))));
210 }
213 /* Create output of from resolved fai objects */
214 function createSummary($data)
215 {
216 /* Don't generate any output, if there is no result */
217 $str ="<table cellspacing=0 cellpadding=2 style='width:100%;background:#F5F5F5;'> ";
218 if(!count($this->Result)){
219 $str.="<tr><td>";
220 $str.= (_("This object has no FAI classes assigned."));
221 $str.= "</tr></td></table>";
222 return($str);
223 }
225 /* walk through all classes */
226 foreach($data as $key => $entry){
228 $image = "<img src='".$this->objs[$key]['Image']."' class='center' alt='".$this->objs[$key]['Name']."' border=0>";
229 if(!isset($entry['Open'])){
230 $str .= "<tr>
231 <td colspan=2>
232 <a href='?plug=".$_GET['plug']."&expand&id=".$key."'>
233 <img border=0 class='center' src='images/lists/expand.png' alt='"._("Open")."'> ";
234 $str .= $image." ";
235 $str .= " <b>".$this->objs[$key]['Name']."</b></a></td></tr>";
236 }else{
237 $str .= "<tr><td colspan=2>
238 <a href='?plug=".$_GET['plug']."&compress&id=".$key."'>
239 <img border=0 class='center' src='images/lists/sort-down.png' alt='"._("Close")."'> ";
240 $str .= $image." ";
241 $str .= "<b>".$this->objs[$key]['Name']."</b></a></td></tr>";
243 /* Display FAItemplate FAIhook FAIscript entries */
244 if(in_array($key,array("FAItemplate","FAIhook","FAIscript"))){
246 $nums = array();
247 $tmp = array();
248 if($key == "FAIscript"){
249 if(is_array($entry['Entries'])){
250 foreach($entry['Entries'] as $scripts){
251 foreach($scripts as $script){
253 if(!isset($nums[$script['cn'][0]])){
254 $nums[$script['cn'][0]]= 0;
255 }
256 $nums[$script['cn'][0]] ++;
258 $tmp[$script['FAIpriority'][0].$script['cn'][0].$script['CLASS']] = $script;
259 }
260 }
261 }
262 krsort($tmp);;
264 $entry['Entries'] = $tmp;
265 }else{
266 $tmp = array();
267 foreach($entry['Entries'] as $script){
268 $tmp[$script['cn'][0].$script['CLASS']] = $script;
269 if(!isset($nums[$script['cn'][0]])){
270 $nums[$script['cn'][0]]= 0;
271 }
272 $nums[$script['cn'][0]] ++;
273 }
274 ksort($tmp);
275 $entry['Entries'] = $tmp;
276 }
278 foreach($entry['Entries'] as $cn => $data){
280 if(isset($nums[$data['cn'][0]]) && ($nums[$data['cn'][0]] > 1)){
281 $str .="<tr style='background: #EE3434;'><td style='padding-left:20px;'>";
282 }else{
283 $str .="<tr><td style='padding-left:20px;'>";
284 }
286 $str .= "<a target='_blank' href='?plug=".$_GET['plug']."&show&type=".$key."&id=".base64_encode($data['dn'])."'>";
287 $str .= $image." ";
288 if(isset($data['FAIpriority'][0])){
289 $str .= "(".$data['FAIpriority'][0].")";
290 }
292 $str .= " ".$data['cn'][0];
293 if(isset($data['description'][0])){
294 $str .= " [".$data['description'][0]."]";
295 }
296 $str .= "</a>";
297 $str .= "</td><td><i>".$data['CLASS']."</i>";
298 $str .= "</td></tr>";
299 }
300 }
302 /* Create variable entries */
303 if(in_array($key,array("FAIvariable"))) {
304 foreach($entry['Entries'] as $cn => $data){
305 $str .="<tr><td style='padding-left:20px;'>";
306 $str .= $image." ".$data['cn'][0];
307 if(isset($data['description'][0])){
308 $str .= " [".$data['description'][0]."] ";
309 }
310 /* Only display FAIvariableContent if description dosn't contain [*] */
311 if(isset($data['description'][0]) && !preg_match("#\[\*\]#",$data['description'][0])){
312 $str .=" = '".$data['FAIvariableContent'][0]."'";
313 }
314 $str .= "</td><td><i>".$data['CLASS']."</i>";
315 $str .="</td></tr>";
316 }
317 }
319 /* Create packagelist entries */
320 if(in_array($key,array("FAIpackageList"))) {
321 ksort($entry['Entries']);
322 foreach($entry['Entries'] as $data){
323 $str .="<tr><td style='padding-left:20px;'>";
324 $str .= $image." ".$data['cn'][0];
325 $str .= "</td><td><i>".$data['CLASS']."</i>";
326 $str .= "</td></tr>";;
327 }
328 }
330 /* Create partition table entries */
331 if(in_array($key,array("FAIpartitionTable"))) {
332 foreach($entry['Entries'] as $cn => $data){
333 $str .= "<tr><td style='padding-left:20px;'>";
334 $str .= $image." ".$data['name'];
335 $str .= "</td><td><i>".$data['CLASS']."</i>";
336 $str .= "</td></tr>";
337 ksort($data['partitions']);
339 $str .= "<tr><td colspan=2 style='padding-left:20px;'>";
340 $str .= "<table cellspacing=0 cellpadding=2 style='background:#FFFFFF;border:1px solid #B0B0B0'>
341 <tr style='background-color:#DBDBDB;'>
342 <td class='tbhead'>"._("No.")."</td>
343 <td class='tbhead'>"._("Name")."</td>
344 <td class='tbhead'>"._("FS options")."</td>
345 <td class='tbhead'>"._("Mount options")."</td>
346 <td class='tbhead'>"._("Size in MB")."</td>
347 <td class='tbhead'>"._("Mount point")."</td>
348 <td class='tbrhead'>"._("Type")."</td>
349 </tr>";
351 $i = 0;
352 foreach($data['partitions'] as $key => $part){
353 $i ++;
355 if($i%2 == 1){
356 $c = " class='rowxp1'";
357 $d = " class='list1'";
358 }else{
359 $c = " class='rowxp0'";
360 $d = " class='list0'";
361 }
363 $str.="<tr $c style='height:10px;'>
364 <td $d>".$i."</td>
365 <td $d>".$part['cn'][0]."</td>
366 <td $d>".$part['FAIfsType'][0]."</td>
367 <td $d>".$part['FAIfsOptions'][0]."</td>
368 <td $d>".$part['FAIpartitionSize'][0]."</td>
369 <td $d>".$part['FAImountPoint'][0]."</td>
370 <td $d style='border:none'>".$part['FAIpartitionType'][0]."</td>
371 </tr>";
372 }
373 $str .="</table>";
374 }
375 }
376 }
377 }
378 $str .="</table>";
379 return($str);
380 }
383 /* resolve specified object to append it to our object tree */
384 function resolveObject($class)
385 {
386 $ldap = $this->config->get_ldap_link();
387 if(isset($this->Releases[$this->Release])){
388 $dn = $this->Releases[$this->Release];
389 }else{
390 return(FALSE);
391 }
393 $resolvedClasses = FAI::get_all_objects_for_given_base($dn,"(&(objectClass=FAIclass)(cn=".$class."))");
395 /* Try to fetch all types of fai objects with the given cn */
396 foreach($resolvedClasses as $obj){
398 $dn = $obj['dn'];
399 $ldap->cat($dn);
401 while($attrs = $ldap->fetch()){
403 foreach($this-> objs as $key => $rest){
404 if(in_array($key,$attrs['objectClass'])){
406 if(!isset($this->usedClasses[$key][$class])){
407 $this->usedClasses[$key][$class] = true;
408 switch($key){
409 case "FAIprofile": $this->prepare_FAIprofile($attrs);break;
410 case "FAIscript": $this->prepare_FAIscript($attrs);break;
411 case "FAIhook": $this->prepare_FAIhook($attrs);break;
412 case "FAIvariable": $this->prepare_FAIvariable($attrs);break;
413 case "FAItemplate": $this->prepare_FAItemplate($attrs);break;
414 case "FAIpackageList": $this->prepare_FAIpackageList($attrs);break;
415 case "FAIpartitionTable": $this->prepare_FAIpartitionTable($attrs);break;
416 }
417 }
419 }
420 }
421 }
422 }
423 }
425 /* Prepare fai script */
426 function prepare_FAIscript($data)
427 {
428 if(isset($this->Result['FAIscript']['Entries'])){
429 $current = $this->Result['FAIscript']['Entries'];
430 }else{
431 $current = array();
432 }
433 $ldap = $this->config->get_ldap_link();
434 $ldap->cd($data['dn']);
435 $ldap->search("(objectClass=FAIscriptEntry)",array("cn","description","FAIpriority"));
436 while($attrs = $ldap->fetch()){
437 $attrs['CLASS'] = $data['cn'][0];
438 $current[$attrs['FAIpriority'][0]][] = $attrs;
439 }
440 $this->Result['FAIscript']['Entries'] = $current ;
441 }
444 /* Prepare fai script */
445 function prepare_FAIpartitionTable($data)
446 {
447 if(isset($this->Result['FAIpartitionTable']['Entries'])){
448 $current = $this->Result['FAIpartitionTable']['Entries'];
449 }else{
450 $current = array();
451 }
453 /* get subentries */
454 $ldap = $this->config->get_ldap_link();
455 $ldap->cd($data['dn']);
456 $ldap->search("(objectClass=FAIpartitionDisk)",array("cn","description"));
457 $disks = array();
459 /* Create an array which is sortable by priority */
460 while($attrs = $ldap->fetch()){
461 $attrs['CLASS'] = $data['cn'][0];
462 $disks[$attrs['cn'][0]]= $attrs;
463 if(isset($attrs['description'][0])){
464 $disks[$attrs['cn'][0]]['name'] = $attrs['cn'][0]." [".$attrs['description'][0]."]";
465 }else{
466 $disks[$attrs['cn'][0]]['name'] = $attrs['cn'][0];
467 }
468 $disks[$attrs['cn'][0]]['dn'] = $attrs['dn'];
469 $disks[$attrs['cn'][0]]['partitions'] = array();
470 }
472 /* Sort by priority */
473 foreach($disks as $key => $disk){
474 $ldap->cd($disk['dn']);
475 $ldap->search("(objectClass=FAIpartitionEntry)",array("*"));
476 while($attrs = $ldap->fetch()){
477 if(!isset($attrs['FAIfsOptions'][0])){
478 $attrs['FAIfsOptions'][0] = "";
479 }
480 $attrs['CLASS'] = $data['cn'][0];
481 $disks[$key]['partitions'][$attrs['cn'][0]] = $attrs;
482 }
483 }
484 $this->Result['FAIpartitionTable']['Entries'] = $disks;
485 }
488 /* Create template entry */
489 function prepare_FAItemplate($data)
490 {
491 $current = array();
492 if(isset($this->Result['FAItemplate']['Entries'])){
493 $current = $this->Result['FAItemplate']['Entries'];
494 }
496 $ldap = $this->config->get_ldap_link();
497 $ldap->cd($data['dn']);
498 $ldap->search("(objectClass=FAItemplateEntry)",array("cn","description"));
499 while($attrs = $ldap->fetch()){
500 $attrs['CLASS'] = $data['cn'][0];
501 $current[] = $attrs;
502 }
503 $this->Result['FAItemplate']['Entries'] = $current ;
504 }
507 /* Create a package list */
508 function prepare_FAIpackageList($data)
509 {
510 $current = array();
511 if(isset($this->Result['FAIpackageList']['Entries'])){
512 $current = $this->Result['FAIpackageList']['Entries'];
513 }
514 if(isset($data['FAIpackage'])){
515 unset($data['FAIpackage']['count']);
516 foreach($data['FAIpackage'] as $pkg){
517 $attrs['CLASS'] = $data['cn'][0];
518 $attrs['cn'][0] = $pkg;
519 $current[$pkg] = $attrs;
520 }
521 }
522 $this->Result['FAIpackageList']['Entries'] = $current ;
523 }
526 /* Create a variable entry */
527 function prepare_FAIvariable($data)
528 {
529 $current = array();
530 if(isset($this->Result['FAIvariable']['Entries'])){
531 $current = $this->Result['FAIvariable']['Entries'];
532 }
533 $ldap = $this->config->get_ldap_link();
534 $ldap->cd($data['dn']);
535 $ldap->search("(objectClass=FAIvariableEntry)",array("cn","description","FAIvariableContent"));
536 while($attrs = $ldap->fetch()){
537 $attrs['CLASS'] = $data['cn'][0];
538 $current[] = $attrs;
539 }
540 $this->Result['FAIvariable']['Entries'] = $current ;
541 }
543 /* Create a hook entry */
544 function prepare_FAIhook($data)
545 {
546 $current = array();
547 if(isset($this->Result['FAIhook']['Entries'])){
548 $current = $this->Result['FAIhook']['Entries'];
549 }
550 $ldap = $this->config->get_ldap_link();
551 $ldap->cd($data['dn']);
552 $ldap->search("(objectClass=FAIhookEntry)",array("cn","description"));
553 while($attrs = $ldap->fetch()){
554 $attrs['CLASS'] = $data['cn'][0];
555 $current[$attrs['cn'][0]] = $attrs;
556 }
557 $this->Result['FAIhook']['Entries'] = $current ;
558 }
561 /* Create a new Profile entry */
562 function prepare_FAIprofile($data)
563 {
564 $classes = split("\ ",$data['FAIclass'][0]);
565 foreach($classes as $class){
566 $class = trim($class);
567 $this->resolveObject($class);
568 }
569 }
571 /* Return plugin informations for acl handling * /
572 static function plInfo()
573 {
574 return (array(
575 "plShortName" => _("Summary"),
576 "plDescription" => _("FAI summary"),
577 "plSelfModify" => FALSE,
578 "plDepends" => array(),
579 "plPriority" => 15,
580 "plSection" => array("administration"),
581 "plCategory" => array("workstation","server","fai","ogroups") ,
582 "plProvidedAcls"=> array(
583 "readable" => _("Viewable")),
584 ));
585 }
586 */
587 }
588 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
589 ?>