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 $usedClasses = array();
33 function faiSummaryTab($config,$dn)
34 {
35 plugin::plugin($config,$dn);
37 /* Base object configuration */
38 $this->objs = array(
39 "FAIscript" => array( "Image" =>"images/fai_script.png", "Name"=>_("Scripts") ,"Tree" =>"ou=scripts,") ,
40 "FAIhook" => array( "Image" =>"images/fai_hook.png" , "Name"=>_("Hooks") ,"Tree" =>"ou=hooks,"),
41 "FAIvariable" => array( "Image" =>"images/fai_variable.png", "Name"=>_("Variables") ,"Tree" =>"ou=variables,") ,
42 "FAItemplate" => array( "Image" =>"images/fai_template.png", "Name"=>_("Templates") ,"Tree" =>"ou=templates,") ,
43 "FAIpartitionTable" => array( "Image" =>"images/fai_partitionTable.png","Name"=>_("Partition table") ,"Tree" =>"ou=disk,") ,
44 "FAIpackageList" => array( "Image" =>"images/fai_packages.png", "Name"=>_("Package list") ,"Tree" =>"ou=packages,") ,
45 "FAIprofile" => array( "Image" =>"images/fai_profile.png", "Name"=>_("Profiles") ,"Tree" =>"ou=profiles,"));
46 }
49 /* Init the fai tree with objects.
50 If this method is called, all assigned classes and the release name
51 will be read from parent object. */
52 function init()
53 {
54 $this->InitCalled = true;
55 $this->Result = array();
56 $_SESSION['faiSummaryTab']['UniqueID'] = 0;
57 $tmp = $this->getBranches();
60 /* Get classes & release name
61 There are 2 different tabs which use the summary tab
62 faiProfile / Workstations */
64 /* Check if given parent object is fai profile tabs */
65 if(isset($this->parent->by_name['faiProfile'])){
67 /* Get Classes and release */
68 $this->Classes = $this->parent->by_object['faiProfile']->FAIclasses;
69 $str = preg_replace("/^.*ou=profiles,/","",$this->dn);
71 if(isset($tmp[$str])){
72 $this->Release = $tmp[$str];
73 }
75 /* Check if parent tab is work tab */
76 }elseif(isset($this->parent->by_name['workstartup'])){
77 $this->Classes = $this->parent->by_object['workstartup']->FAIclass;
78 $this->Release = $this->parent->by_object['workstartup']->FAIrelease;
80 /* Append workstation class && LAST */
81 if(isset($this->parent->by_object['workgeneric']->cn)){
82 $this->Classes[] = $this->parent->by_object['workgeneric']->cn;
83 }
85 $tmp = array_flip($tmp);
86 if(!isset($tmp[$this->Release])) {
87 $this->Release = "";
88 }
89 }
91 $this->Classes[] = "LAST";
93 /* Set all available releases */
94 $this->Releases = array_flip($this->getBranches());
95 $this->usedClasses = array();
97 /* Check the configuration */
98 if(count($this->Classes) && (!empty($this->Release))){
99 foreach($this->Classes as $class){
100 $this->resolveObject($class);
101 }
102 }
103 }
106 /* Capture posts, and call opnen close tag */
107 function save_object()
108 {
109 $once = true;
111 if(isset($_GET['expand']) && isset($_GET['id'])){
112 if(isset($this->Result[$_GET['id']])){
113 $this->Result[$_GET['id']]['Open'] =true ;
114 }
115 }
117 if(isset($_GET['compress']) && isset($_GET['id'])){
118 if(isset($this->Result[$_GET['id']])){
119 unset($this->Result[$_GET['id']]['Open']);
120 }
121 }
123 foreach($_POST as $name => $value ){
125 /* check for open tag request */
126 if(preg_match("/^open_/",$name) && $once){
127 $once = false;
128 $value = preg_replace("/^open_/","",$name);
129 $value = preg_replace("/_.*$/","",$value);
130 $this->Result[$value]['Open'] =true ;
131 }
132 /* Check for close tag request */
133 if(preg_match("/^close_/",$name) && $once){
134 $once = false;
135 $value = preg_replace("/^close_/","",$name);
136 $value = preg_replace("/_.*$/","",$value);
137 unset($this->Result[$value]['Open']);
138 }
139 if(preg_match("/^reloadList/",$name)){
140 $this->InitCalled = false;
141 }
142 }
143 }
146 function getBranches()
147 {
148 $dn = $this->config->current['BASE'];
149 $ldap = $this->config->get_ldap_link();
150 $ldap->cd($dn);
151 $ldap->search("(&(objectClass=organizationalUnit)(objectClass=FAIbranch))",array("ou","cn","dn"));
152 $ret = array("main"=>"/");
153 while($attrs = $ldap->fetch()){
154 if(preg_match("/ou=fai,/",$attrs['dn'])){
155 $name = convert_department_dn(preg_replace("/,ou=fai,.*$/","",$attrs['dn']));
156 $ret[$attrs['dn']] = $name;
157 }
158 }
159 return($ret);
160 }
163 /* This function calls all nescessary functions to generate the fai class summary tree */
164 function execute()
165 {
166 /* Check if we must (re)init the this tab */
167 if(!$this->InitCalled){
168 $this->init();
169 }
171 if(isset($_GET['show'])){
172 $ldap = $this->config->get_ldap_link();
173 $ldap->cat(base64_decode($_GET['id']), array('FAIscript', 'FAIhook', 'FAItemplate'));
174 $attrs = $ldap->fetch();
175 if($_GET['type'] == "FAIscript"){
176 $str = $attrs['FAIscript'][0];
177 }elseif($_GET['type'] == "FAIhook"){
178 $str = $attrs['FAIscript'][0];
179 }elseif($_GET['type'] == "FAItemplate"){
180 $str = $attrs['FAItemplateFile'][0];
181 }
182 echo nl2br($str);
183 exit();
184 }
186 /* Get smarty class & assign created summary results */
187 $smarty = get_smarty();
188 $this->ObjectList = $this->createSummary($this->Result);
189 $smarty->assign("objectList",$this->ObjectList);
190 return($smarty->fetch (get_template_path('faiSummary.tpl', TRUE, dirname(__FILE__))));
191 }
194 /* Create output of from resolved fai objects */
195 function createSummary($data)
196 {
197 /* Don't generate any output, if there is no result */
198 $str ="<table cellspacing=0 cellpadding=2 style='width:100%;background:#F5F5F5;'> ";
199 if(!count($this->Result)){
200 $str.="<tr><td>";
201 $str.= (_("This object has no FAI classes assigned."));
202 $str.= "</tr></td></table>";
203 return($str);
204 }
206 /* walk through all classes */
207 foreach($data as $key => $entry){
209 $image = "<img src='".$this->objs[$key]['Image']."' class='center' alt='".$this->objs[$key]['Name']."' border=0>";
210 if(!isset($entry['Open'])){
211 $str .= "<tr><td colspan=2>
212 <a href='?plug=".$_GET['plug']."&expand&id=".$key."'>
213 <img border=0 class='center' src='images/expand.png' alt='"._("Open")."'> ";
214 $str .= $image." ";
215 $str .= "<b>".$this->objs[$key]['Name']."</b></b></td></tr>";
216 }else{
217 $str .= "<tr><td colspan=2>
218 <a href='?plug=".$_GET['plug']."&compress&id=".$key."'>
219 <img border=0 class='center' src='images/sort_down.png' alt='"._("Close")."'> ";
220 $str .= $image." ";
221 $str .= "<b>".$this->objs[$key]['Name']."</b></a></td></tr>";
223 /* Display FAItemplate FAIhook FAIscript entries */
224 if(in_array($key,array("FAItemplate","FAIhook","FAIscript"))){
226 $nums = array();
228 if($key == "FAIscript"){
229 foreach($entry['Entries'] as $scripts){
230 foreach($scripts as $script){
232 if(!isset($nums[$script['cn'][0]])){
233 $nums[$script['cn'][0]]= 0;
234 }
235 $nums[$script['cn'][0]] ++;
237 $tmp[$script['FAIpriority'][0].$script['cn'][0].$script['CLASS']] = $script;
238 }
239 }
240 krsort($tmp);;
242 $entry['Entries'] = $tmp;
243 }else{
244 $tmp = array();
245 foreach($entry['Entries'] as $script){
246 $tmp[$script['cn'][0].$script['CLASS']] = $script;
247 if(!isset($nums[$script['cn'][0]])){
248 $nums[$script['cn'][0]]= 0;
249 }
250 $nums[$script['cn'][0]] ++;
251 }
252 ksort($tmp);
253 $entry['Entries'] = $tmp;
254 }
256 foreach($entry['Entries'] as $cn => $data){
258 if(isset($nums[$data['cn'][0]]) && ($nums[$data['cn'][0]] > 1)){
259 $str .="<tr style='background: #EE3434;'><td style='padding-left:20px;'>";
260 }else{
261 $str .="<tr><td style='padding-left:20px;'>";
262 }
264 $str .= "<a target='_blank' href='?plug=".$_GET['plug']."&show&type=".$key."&id=".base64_encode($data['dn'])."'>";
265 $str .= $image." ";
266 if(isset($data['FAIpriority'][0])){
267 $str .= "(".$data['FAIpriority'][0].")";
268 }
270 $str .= " ".$data['cn'][0];
271 if(isset($data['description'][0])){
272 $str .= " [".$data['description'][0]."]";
273 }
274 $str .= "</a>";
275 $str .= "</td><td><i>".$data['CLASS']."</i>";
276 $str .= "</td></tr>";
277 }
278 }
280 /* Create variable entries */
281 if(in_array($key,array("FAIvariable"))) {
282 foreach($entry['Entries'] as $cn => $data){
283 $str .="<tr><td style='padding-left:20px;'>";
284 $str .= $image." ".$data['cn'][0];
285 if(isset($data['description'][0])){
286 $str .= " [".$data['description'][0]."] ";
287 }
288 /* Only display FAIvariableContent if description dosn't contain [*] */
289 if(isset($data['description'][0]) && !preg_match("#\[\*\]#",$data['description'][0])){
290 $str .=" = '".$data['FAIvariableContent'][0]."'";
291 }
292 $str .= "</td><td><i>".$data['CLASS']."</i>";
293 $str .="</td></tr>";
294 }
295 }
297 /* Create packagelist entries */
298 if(in_array($key,array("FAIpackageList"))) {
299 ksort($entry['Entries']);
300 foreach($entry['Entries'] as $data){
301 $str .="<tr><td style='padding-left:20px;'>";
302 $str .= $image." ".$data['cn'][0];
303 $str .= "</td><td><i>".$data['CLASS']."</i>";
304 $str .= "</td></tr>";;
305 }
306 }
308 /* Create partition table entries */
309 if(in_array($key,array("FAIpartitionTable"))) {
310 foreach($entry['Entries'] as $cn => $data){
311 $str .= "<tr><td style='padding-left:20px;'>";
312 $str .= $image." ".$data['name'];
313 $str .= "</td><td><i>".$data['CLASS']."</i>";
314 $str .= "</td></tr>";
315 ksort($data['partitions']);
317 $str .= "<tr><td colspan=2 style='padding-left:20px;'>";
318 $str .= "<table cellspacing=0 cellpadding=2 style='background:#FFFFFF;border:1px solid #B0B0B0'>
319 <tr style='background-color:#DBDBDB;'>
320 <td class='tbhead'>"._("No.")."</td>
321 <td class='tbhead'>"._("Name")."</td>
322 <td class='tbhead'>"._("FS options")."</td>
323 <td class='tbhead'>"._("Mount options")."</td>
324 <td class='tbhead'>"._("Size in MB")."</td>
325 <td class='tbhead'>"._("Mount point")."</td>
326 <td class='tbrhead'>"._("Type")."</td>
327 </tr>";
329 $i = 0;
330 foreach($data['partitions'] as $key => $part){
331 $i ++;
333 if($i%2 == 1){
334 $c = " class='rowxp1'";
335 $d = " class='list1'";
336 }else{
337 $c = " class='rowxp0'";
338 $d = " class='list0'";
339 }
341 $str.="<tr $c style='height:10px;'>
342 <td $d>".$i."</td>
343 <td $d>".$part['cn'][0]."</td>
344 <td $d>".$part['FAIfsType'][0]."</td>
345 <td $d>".$part['FAIfsOptions'][0]."</td>
346 <td $d>".$part['FAIpartitionSize'][0]."</td>
347 <td $d>".$part['FAImountPoint'][0]."</td>
348 <td $d style='border:none'>".$part['FAIpartitionType'][0]."</td>
349 </tr>";
350 }
351 $str .="</table>";
352 }
353 }
354 }
355 }
356 $str .="</table>";
357 return($str);
358 }
361 /* resolve specified object to append it to our object tree */
362 function resolveObject($class)
363 {
364 $ldap = $this->config->get_ldap_link();
365 $dn = $this->Releases [$this->Release];
366 $res = array();
368 /* Try to fetch all types of fai objects with the given cn */
369 foreach($this->objs as $key => $obj){
371 /* Check for objects with cn=$class
372 and add them to our list */
373 $ldap->ls("(&(objectClass=".$key.")(cn=".$class."))",$obj['Tree'].$dn,array("*"));
374 while($attrs = $ldap->fetch()){
376 if(!isset($this->usedClasses[$key][$class])){
377 $this->usedClasses[$key][$class] = true;
378 switch($key){
379 case "FAIprofile": $this->prepare_FAIprofile($attrs);break;
380 case "FAIscript": $this->prepare_FAIscript($attrs);break;
381 case "FAIhook": $this->prepare_FAIhook($attrs);break;
382 case "FAIvariable": $this->prepare_FAIvariable($attrs);break;
383 case "FAItemplate": $this->prepare_FAItemplate($attrs);break;
384 case "FAIpackageList": $this->prepare_FAIpackageList($attrs);break;
385 case "FAIpartitionTable": $this->prepare_FAIpartitionTable($attrs);break;
386 }
387 }
388 }
389 }
390 return($res);
391 }
394 /* Prepare fai script */
395 function prepare_FAIscript($data)
396 {
397 if(isset($this->Result['FAIscript']['Entries'])){
398 $current = $this->Result['FAIscript']['Entries'];
399 }else{
400 $current = array();
401 }
402 $ldap = $this->config->get_ldap_link();
403 $ldap->cd($data['dn']);
404 $ldap->search("(objectClass=FAIscriptEntry)",array("cn","description","FAIpriority"));
405 while($attrs = $ldap->fetch()){
406 $attrs['CLASS'] = $data['cn'][0];
407 $current[$attrs['FAIpriority'][0]][] = $attrs;
408 }
409 $this->Result['FAIscript']['Entries'] = $current ;
410 }
413 /* Prepare fai script */
414 function prepare_FAIpartitionTable($data)
415 {
416 if(isset($this->Result['FAIpartitionTable']['Entries'])){
417 $current = $this->Result['FAIpartitionTable']['Entries'];
418 }else{
419 $current = array();
420 }
422 /* get subentries */
423 $ldap = $this->config->get_ldap_link();
424 $ldap->cd($data['dn']);
425 $ldap->search("(objectClass=FAIpartitionDisk)",array("cn","description"));
426 $disks = array();
428 /* Create an array which is sortable by priority */
429 while($attrs = $ldap->fetch()){
430 $attrs['CLASS'] = $data['cn'][0];
431 $disks[$attrs['cn'][0]]= $attrs;
432 if(isset($attrs['description'][0])){
433 $disks[$attrs['cn'][0]]['name'] = $attrs['cn'][0]." [".$attrs['description'][0]."]";
434 }else{
435 $disks[$attrs['cn'][0]]['name'] = $attrs['cn'][0];
436 }
437 $disks[$attrs['cn'][0]]['dn'] = $attrs['dn'];
438 $disks[$attrs['cn'][0]]['partitions'] = array();
439 }
441 /* Sort by priority */
442 foreach($disks as $key => $disk){
443 $ldap->cd($disk['dn']);
444 $ldap->search("(objectClass=FAIpartitionEntry)",array("*"));
445 while($attrs = $ldap->fetch()){
446 if(!isset($attrs['FAIfsOptions'][0])){
447 $attrs['FAIfsOptions'][0] = "";
448 }
449 $attrs['CLASS'] = $data['cn'][0];
450 $disks[$key]['partitions'][$attrs['cn'][0]] = $attrs;
451 }
452 }
453 $this->Result['FAIpartitionTable']['Entries'] = $disks;
454 }
457 /* Create template entry */
458 function prepare_FAItemplate($data)
459 {
460 $current = array();
461 if(isset($this->Result['FAItemplate']['Entries'])){
462 $current = $this->Result['FAItemplate']['Entries'];
463 }
465 $ldap = $this->config->get_ldap_link();
466 $ldap->cd($data['dn']);
467 $ldap->search("(objectClass=FAItemplateEntry)",array("cn","description"));
468 while($attrs = $ldap->fetch()){
469 $attrs['CLASS'] = $data['cn'][0];
470 $current[] = $attrs;
471 }
472 $this->Result['FAItemplate']['Entries'] = $current ;
473 }
476 /* Create a package list */
477 function prepare_FAIpackageList($data)
478 {
479 $current = array();
480 if(isset($this->Result['FAIpackageList']['Entries'])){
481 $current = $this->Result['FAIpackageList']['Entries'];
482 }
483 if(isset($data['FAIpackage'])){
484 unset($data['FAIpackage']['count']);
485 foreach($data['FAIpackage'] as $pkg){
486 $attrs['CLASS'] = $data['cn'][0];
487 $attrs['cn'][0] = $pkg;
488 $current[$pkg] = $attrs;
489 }
490 }
491 $this->Result['FAIpackageList']['Entries'] = $current ;
492 }
495 /* Create a variable entry */
496 function prepare_FAIvariable($data)
497 {
498 $current = array();
499 if(isset($this->Result['FAIvariable']['Entries'])){
500 $current = $this->Result['FAIvariable']['Entries'];
501 }
502 $ldap = $this->config->get_ldap_link();
503 $ldap->cd($data['dn']);
504 $ldap->search("(objectClass=FAIvariableEntry)",array("cn","description","FAIvariableContent"));
505 while($attrs = $ldap->fetch()){
506 $attrs['CLASS'] = $data['cn'][0];
507 $current[] = $attrs;
508 }
509 $this->Result['FAIvariable']['Entries'] = $current ;
510 }
512 /* Create a hook entry */
513 function prepare_FAIhook($data)
514 {
515 $current = array();
516 if(isset($this->Result['FAIhook']['Entries'])){
517 $current = $this->Result['FAIhook']['Entries'];
518 }
519 $ldap = $this->config->get_ldap_link();
520 $ldap->cd($data['dn']);
521 $ldap->search("(objectClass=FAIhookEntry)",array("cn","description"));
522 while($attrs = $ldap->fetch()){
523 $attrs['CLASS'] = $data['cn'][0];
524 $current[$attrs['cn'][0]] = $attrs;
525 }
526 $this->Result['FAIhook']['Entries'] = $current ;
527 }
530 /* Create a new Profile entry */
531 function prepare_FAIprofile($data)
532 {
533 $classes = split("\ ",$data['FAIclass'][0]);
534 foreach($classes as $class){
535 $class = trim($class);
536 $this->resolveObject($class);
537 }
538 }
539 }
540 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
541 ?>