1 <?php
3 class faiScript extends plugin
4 {
5 /* attribute list for save action */
6 var $ignore_account = TRUE;
8 /* Attributes for this Object */
9 var $attributes = array("cn","description");
11 /* ObjectClasses for this Object*/
12 var $objectclasses = array("top","FAIclass","FAIscript");
14 /* Class name of the Ldap ObjectClass for the Sub Object */
15 var $subClass = "FAIscriptEntry";
16 var $subClasses = array("top","FAIclass","FAIscriptEntry");
18 /* Class name of the php class which allows us to edit a Sub Object */
19 var $subClassName = "faiScriptEntry";
21 /* Attributes to initialise for each subObject */
22 var $subAttributes = array("cn","description","FAIpriority");
23 var $sub_Load_Later = array("FAIscript");
24 var $sub64coded = array();
25 var $subBinary = array("FAIscript");
27 /* Specific attributes */
28 var $cn = ""; // The class name for this object
29 var $description = ""; // The description for this set of partitions
30 var $is_dialog = false; // specifies which buttons will be shown to save or abort
31 var $dialog = NULL; // a dialog, e.g. new disk dialog
32 var $SubObjects = array(); // All leafobjects of this object
34 var $FAIstate = "";
35 var $sort_by = "name";
36 var $sort_order = "up";
38 var $base ="";
39 var $release ="";
40 var $copy_paste_mode = false;
41 var $cut_paste_mode = false;
42 var $CopyPasteVars = array("SubObjects");
45 function faiScript ($config, $dn= NULL)
46 {
47 /* Load Attributes */
48 plugin::plugin ($config, $dn);
50 $this->acl ="#all#";
52 /* If "dn==new" we try to create a new entry
53 * Else we must read all objects from ldap which belong to this entry.
54 * First read SubObjects from ldap ... and then the partition definitions for the SubObjects.
55 */
56 if($dn != "new"){
58 /* Set acls
59 */
60 $ui = get_userinfo();
61 $acl = get_permissions ($this->dn, $ui->subtreeACL);
62 $acli = get_module_permission($acl, "FAIclass", $this->dn);
63 $this->acl=$acli;
65 $this->dn =$dn;
67 /* Get FAIstate
68 */
69 if(isset($this->attrs['FAIstate'][0])){
70 $this->FAIstate = $this->attrs['FAIstate'][0];
71 }
73 /* Read all leaf objects of this object (For FAIscript this would be FAIscriptEntry)
74 */
75 $ldap = $this->config->get_ldap_link();
76 $ldap->cd ($this->dn);
77 $ldap->search("(&(objectClass=FAIclass)(objectClass=".$this->subClass."))",$this->subAttributes);
79 while($object = $ldap->fetch()){
80 /* Set status for save management */
81 $objects = array();
82 $objects['status'] = "FreshLoaded";
83 $objects['dn'] = $object['dn'];
84 $objects = $this->get_object_attributes($objects,$this->subAttributes);
85 $this->SubObjects[$objects['cn']] = $objects;
87 }
88 }
89 }
92 /* Reload some attributes */
93 function get_object_attributes($object,$attributes)
94 {
95 $ldap = $this->config->get_ldap_link();
96 $ldap->cd($this->config->current['BASE']);
97 $ldap->cat($object['dn'],$attributes);
98 $tmp = $ldap->fetch();
100 foreach($attributes as $attrs){
101 if(isset($tmp[$attrs][0])){
102 $var = $tmp[$attrs][0];
104 /* Check if we must decode some attributes */
105 if(in_array_ics($attrs,$this->sub64coded)){
106 $var = base64_decode($var);
107 }
109 /* check if this is a binary entry */
110 if(in_array_ics($attrs,$this->subBinary)){
111 $var = $ldap->get_attribute($object['dn'], $attrs,$r_array=0);
112 }
114 /* Fix slashes */
115 $var = addslashes($var);
116 $object[$attrs] = $var;
117 }
118 }
119 return($object);
120 }
123 function execute()
124 {
125 /* Call parent execute */
126 plugin::execute();
128 /* Fill templating stuff */
129 $smarty= get_smarty();
130 $display= "";
132 /* Add new sub object */
133 if(isset($_POST['AddSubObject'])){
134 $this->dialog= new $this->subClassName($this->config,"new");
135 $this->dialog->acl = $this->acl;
136 $this->dialog->parent = &$this;
137 $this->is_dialog=true;
138 }
140 if($this->dn != "new"){
141 $_SESSION['objectinfo']= $this->dn;
142 }
144 /* Handle posts */
145 $s_action = $s_entry = "";
146 foreach($_POST as $name => $value){
148 /* Edit script posted */
149 if(preg_match("/^editscript_/",$name)){
150 $s_action = "edit";
151 $s_entry = preg_replace("/^editscript_/","",$name);
152 $s_entry = base64_decode(preg_replace("/_.*/","",$s_entry));
153 break;
154 }
156 /* Delete script requested */
157 if(preg_match("/^deletescript_/",$name)){
158 $s_action = "remove";
159 $s_entry = preg_replace("/^deletescript_/","",$name);
160 $s_entry = base64_decode(preg_replace("/_.*/","",$s_entry));
161 break;
162 }
163 }
165 if(isset($_GET['act']) && $_GET['act'] == "edit" && isset($_GET['id'])){
166 $s_entry = $_GET['id'];
167 if(isset($this->SubObjects[$s_entry])){
168 $s_action = "edit";
169 }
170 }
172 if($s_action =="edit" && isset($this->SubObjects[$s_entry])){
174 /* Get object, and load missing entry values */
175 $obj = $this->SubObjects[$s_entry];
176 if($obj['status'] == "FreshLoaded"){
177 $obj = $this->get_object_attributes($obj,$this->sub_Load_Later);
178 }
180 /* Create new dialog and set acl attributes */
181 $this->dialog= new $this->subClassName($this->config,$this->dn,$obj);
182 $this->dialog->acl = $this->acl;
183 $_SESSION['objectinfo'] = $obj['dn'];
184 $this->dialog->parent = &$this;
185 $this->is_dialog=true;
186 }
188 /* Check acls, are we allowed to delete an entry */
189 if($s_action == "remove" && isset($this->SubObjects[$s_entry])){
190 $entry = $this->SubObjects[$s_entry];
191 $status = $entry['status'];
192 if($status == "edited" || $status == "FreshLoaded"){
193 $this->SubObjects[$s_entry]['status']= "delete";
194 }else{
195 unset($this->SubObjects[$s_entry]);
196 }
197 }
199 ///// Ende new list handling
200 if(isset($_POST['SaveSubObject'])){
201 $this->dialog->save_object();
202 $msgs = $this->dialog->check();
203 if(count($msgs)>0){
204 foreach($msgs as $msg){
205 print_red($msg);
206 }
207 }else{
209 /* Get return object */
210 $obj = $this->dialog->save();
211 if(isset($obj['remove'])){
212 $old_stat = $this->SubObjects[$obj['remove']['from']]['status'];
214 /* Depending on status, set new status */
215 if($old_stat == "edited" || $old_stat == "FreshLoaded"){
216 $this->SubObjects[$obj['remove']['from']]['status'] = "delete";
217 }elseif($this->SubObjects[$obj['remove']['from']]['status']=="new"){
218 unset($this->SubObjects[$obj['remove']['from']]);
219 }
220 $obj['status'] = "new";
221 $this->SubObjects[$obj['remove']['to']] = $obj;
222 unset($this->SubObjects[$obj['remove']['to']]['remove']);
223 }else{
224 if($obj['status'] == "FreshLoaded"){
225 $obj['status'] = "edited";
226 }
227 $this->SubObjects[$obj['cn']]=$obj;
228 }
230 $this->is_dialog=false;
231 unset($this->dialog);
232 $this->dialog=NULL;
233 }
234 }
236 /* Sort entries */
237 $tmp = $keys = array();
239 if($this->sort_by == "name"){
240 foreach($this->SubObjects as $key => $entry){
241 $keys[$key]=$entry['cn'];
242 }
243 }elseif($this->sort_by == "priority"){
244 foreach($this->SubObjects as $key => $entry){
245 $keys[$key]=$entry['FAIpriority'];
246 }
247 }
249 natcasesort($keys);
251 if($this->sort_order == "down"){
252 $keys =array_reverse($keys);
253 }
255 foreach($keys as $key => $order_var){
256 $tmp[$key]=$this->SubObjects[$key];
257 }
258 $this->SubObjects = $tmp;
260 /* Cancel Dialog */
261 if(isset($_POST['CancelSubObject'])){
262 $this->is_dialog=false;
263 unset($this->dialog);
264 $this->dialog=NULL;
265 }
267 /* Print dialog if $this->dialog is set */
268 if($this->dialog){
269 $this->dialog->save_object();
270 $display = $this->dialog->execute();
271 return($display);
272 }
274 /* Divlist added 23.02.2006
275 Containing FAIscripts
276 */
277 $divlist = new divlist("FAIscripts");
278 $divlist -> SetEntriesPerPage(0);
279 $plug = $_GET['plug'];
281 if($this->sort_order == "up"){
282 $dir = "<img src='images/sort_up.png' title='"._("Sort direction")."' alt='\/' border=0>";
283 }else{
284 $dir = "<img src='images/sort_down.png' title='"._("Sort direction")."' alt='/\' border=0>";
285 }
287 if($this->sort_by == "name"){
288 $sort_name = $dir;
289 $sort_prio = "";
290 }else{
291 $sort_name = "";
292 $sort_prio = $dir;
293 }
295 $divlist->SetHeader(array(
296 array("string"=>"<a href='?plug=".$plug."&sort=name'>"._("Name").$sort_name."</a>"),
297 array("string"=>"<a href='?plug=".$plug."&sort=priority'>".$sort_prio._("Priority")."</a>",
298 "attach" => "style='width:100px;'"),
299 array("string"=>_("Download"),
300 "attach" => "style='width:100px;'"),
301 array("string"=>_("Action"),
302 "attach"=>"style='border-right: 0px;width:100px;text-align:right;'")));
303 $divlist->SetHeight(300);
304 $divlist->SetWidth("100%");
306 if((chkacl($this->acl,"cn")!="") || ($this->FAIstate == "freeze")){
307 $img_edit = "<input type='image' src='images/edit.png' name='editscript_%s' title='"._("edit")."' alt='"._("edit")."'>";
308 $img_remo = "";
309 }else{
310 $img_edit = "<input type='image' src='images/edit.png' name='editscript_%s' title='"._("edit")."' alt='"._("edit")."'>";
311 $img_remo = "<input type='image' src='images/edittrash.png' name='deletescript_%s' title='"._("delete")."' alt='"._("delete")."'>";
312 }
314 foreach($this->getList(true) as $key => $name){
316 if(($this->SubObjects[$key]['status'] == "new") || ($this->SubObjects[$key]['dn'] == "new")){
317 $down = "";
318 }else{
319 $down = "<a href='getFAIscript.php?id=".base64_encode($name['dn'])."' >
320 <img src='images/save.png' alt='"._("Download")."' title='"._("Download")."' border=0>
321 </a>";
322 }
324 $divlist->AddEntry(array( array("string"=>"<a href='?plug=".$_GET['plug']."&act=edit&id=".$key."'>".$name['name']."</a>"),
325 array("string"=>$name['FAIpriority'] , "attach" => "style='width:100px;'"),
326 array("string"=>$down , "attach" => "style='width:100px;'"),
327 array("string"=>str_replace("%s",base64_encode($key),$img_edit.$img_remo),
328 "attach"=>"style='border-right: 0px;width:100px;text-align:right;'")));
329 }
330 $smarty->assign("Entry_divlist",$divlist->DrawList());
332 /* Magic quotes GPC, escapes every ' " \, to solve some security risks
333 * If we post the escaped strings they will be escaped again
334 */
335 foreach($this->attributes as $attrs){
336 if(get_magic_quotes_gpc()){
337 $smarty->assign($attrs,stripslashes($this->$attrs));
338 }else{
339 $smarty->assign($attrs,($this->$attrs));
340 }
341 }
343 foreach($this->attributes as $attr){
344 $smarty->assign($attr."ACL",chkacl($this->acl,$attr));
345 }
347 $display.= $smarty->fetch(get_template_path('faiScript.tpl', TRUE));
348 return($display);
349 }
351 /* Generate listbox friendly SubObject list
352 */
353 function getList($use_dns=false){
354 $a_return=array();
355 foreach($this->SubObjects as $obj){
356 if($obj['status'] != "delete"){
357 if($use_dns){
358 if((isset($obj['description']))&&(!empty($obj['description']))){
359 $a_return[$obj['cn']]['name']= $obj['cn']." [".stripslashes($obj['description'])."]";
360 }else{
361 $a_return[$obj['cn']]['name']= $obj['cn'];
362 }
363 $a_return[$obj['cn']]['dn']= $obj['dn'];
364 $a_return[$obj['cn']]['FAIpriority']= $obj['FAIpriority'];
365 }else{
366 if((isset($obj['description']))&&(!empty($obj['description']))){
367 $a_return[$obj['cn']]= $obj['cn']." [".stripslashes($obj['description'])."]";
368 }else{
369 $a_return[$obj['cn']]= $obj['cn'];
370 }
371 }
372 }
373 }
374 return($a_return);
375 }
377 /* Delete me, and all my subtrees
378 */
379 function remove_from_parent()
380 {
381 $ldap = $this->config->get_ldap_link();
382 $ldap->cd ($this->dn);
383 $ldap->rmdir_recursive($this->dn);
384 show_ldap_error($ldap->get_error(), _("Removing FAI script base failed"));
385 $this->handle_post_events("remove");
386 }
389 /* Save data to object
390 */
391 function save_object()
392 {
393 if((isset($_POST['FAIscript_posted'])) && ($this->FAIstate != "freeze")){
394 plugin::save_object();
395 foreach($this->attributes as $attrs){
396 if(isset($_POST[$attrs])){
397 $this->$attrs = $_POST[$attrs];
398 }
399 }
400 }
402 /* Get sort order */
403 if(isset($_GET['sort']) && in_array($_GET['sort'],array("name","priority"))){
404 if($this->sort_by == $_GET['sort']){
405 if($this->sort_order == "up"){
406 $this->sort_order = "down";
407 }elseif($this->sort_order == "down"){
408 $this->sort_order = "up";
409 }
410 }
411 $this->sort_by = $_GET['sort'];
412 }
413 }
416 /* Check supplied data */
417 function check()
418 {
419 /* Call common method to give check the hook */
420 $message= plugin::check();
422 /* If this is a new script, check if a script with this name already exists */
423 if(!empty($this->release) && ($this->copy_paste_mode || $this->cut_paste_mode) ){
425 /* Check if current name is already used for fai scripts in selected release */
426 $dn = 'cn='.$this->cn.",ou=scripts,".$this->release;
427 $ldap = $this->config->get_ldap_link();
428 $ldap->cat($dn);
429 if($ldap->count()){
431 $r =convert_department_dn($this->release);;
432 $message[] = sprintf(_("Can't insert a script named '%s' in '%s' there is already a script with the given name."),$this->cn,$r);
433 }
434 }
435 return ($message);
436 }
439 /* Save to LDAP */
440 function save()
441 {
442 plugin::save();
444 $ldap = $this->config->get_ldap_link();
446 /* Copy & Paste : Ensure that FAIstate is copied too */
447 if($this->copy_paste_mode && preg_match("/freeze/",$this->FAIstate)){
448 $this->attrs['FAIstate'] = $this->FAIstate;
449 }
451 $ldap->cat($this->dn,array("objectClass"));
452 if($ldap->count()!=0){
453 /* Write FAIscript to ldap*/
454 $ldap->cd($this->dn);
455 $this->cleanup();
456 $ldap->modify ($this->attrs);
458 }else{
459 /* Write FAIscript to ldap*/
460 $ldap->cd($this->config->current['BASE']);
461 $ldap->create_missing_trees(preg_replace('/^[^,]+,/', '', $this->dn));
462 $ldap->cd($this->dn);
463 $ldap->add($this->attrs);
464 }
465 show_ldap_error($ldap->get_error(), _("Creating FAI script base failed"));
467 /* Do object tagging */
468 $this->handle_object_tagging();
470 /* Prepare FAIscriptEntry to write it to ldap
471 * First sort array.
472 * Because we must delete old entries first.
473 * After deletion, we perform add and modify
474 */
475 $Objects = array();
477 /* We do not need to save untouched objects */
478 foreach($this->SubObjects as $name => $obj){
479 if($obj['status'] == "FreshLoaded"){
480 if($this->copy_paste_mode){
481 $this->SubObjects[$name] = $this->get_object_attributes($obj,$this->sub_Load_Later);
482 $this->SubObjects[$name]['status'] = "new";
483 }else{
484 unset($this->SubObjects[$name]);
485 }
486 }
487 }
489 foreach($this->SubObjects as $name => $obj){
490 if($obj['status'] == "delete"){
491 $Objects[$name] = $obj;
492 }
493 }
494 foreach($this->SubObjects as $name => $obj){
495 if($obj['status'] != "delete"){
496 $Objects[$name] = $obj;
497 }
498 }
500 foreach($Objects as $name => $obj){
502 foreach($this->sub64coded as $codeIt){
503 $obj[$codeIt]=base64_encode(stripslashes($obj[$codeIt]));
504 }
506 $tmp = array();
507 $attributes = array_merge($this->sub_Load_Later,$this->subAttributes);
508 foreach($attributes as $attrs){
509 if(empty($obj[$attrs])){
510 $obj[$attrs] = array();
511 }
512 if(!is_array($obj[$attrs])){
513 $tmp[$attrs] = stripslashes($obj[$attrs]);
514 }else{
515 $tmp[$attrs] = $obj[$attrs];
516 }
517 }
519 $tmp['objectClass'] = $this->subClasses;
521 $sub_dn = "cn=".$obj['cn'].",".$this->dn;
523 if($obj['status']=="new"){
524 $ldap->cat($sub_dn,array("objectClass"));
525 if($ldap->count()){
526 $obj['status']="edited";
527 }
528 }
530 if(empty($tmp['FAIpriority'])){
531 $tmp['FAIpriority'] ="0";
532 }
534 /* Check if gosaAdministrativeUnitTag is required as object class */
535 if($obj['status'] == "edited"){
536 $ldap->cat($sub_dn,array("objectClass"));
537 $attrs = $ldap->fetch();
538 if(isset($attrs['objectClass'])){
539 if(in_array_ics("gosaAdministrativeUnitTag",$attrs['objectClass'])){
540 $tmp['objectClass'][] = "gosaAdministrativeUnitTag";
541 }
542 }
543 }
545 if($obj['status'] == "delete"){
546 $ldap->cd($sub_dn);
547 $ldap->rmdir_recursive($sub_dn);
548 $this->handle_post_events("remove");
549 show_ldap_error($ldap->get_error(), _("Removing FAI script failed"));
550 }elseif($obj['status'] == "edited"){
551 $ldap->cd($sub_dn);
552 $this->cleanup();
553 $ldap->modify ($tmp);
555 $this->handle_post_events("modify");
556 }elseif($obj['status']=="new"){
557 if($tmp['description']==array()){
558 unset($tmp['description']);
559 }
560 if($tmp['FAIscript']==array()){
561 $tmp['FAIscript']=" ";
562 }
563 $ldap->cd($this->config->current['BASE']);
564 $ldap->create_missing_trees(preg_replace('/^[^,]+,/', '', $this->dn));
565 $ldap->cd($sub_dn);
566 $ldap->add($tmp);
567 $this->handle_post_events("add");
568 show_ldap_error($ldap->get_error(), _("Saving FAI script failed"));
569 }
571 $this->handle_object_tagging($sub_dn, $this->gosaUnitTag);
572 }
573 }
576 /* return copy & paste dialog
577 */
578 function getCopyDialog()
579 {
580 /* Ask for cn */
581 $smarty = get_smarty();
582 $smarty->assign("cn" ,$this->cn);
583 $str = $smarty->fetch(get_template_path("paste_fai_object.tpl",TRUE));
584 $ret = array();
585 $ret['string'] = $str;
586 $ret['status'] = "";
587 return($ret);
588 }
590 /* Get posted cn */
591 function saveCopyDialog()
592 {
593 if(isset($_POST['cn'])){
594 $this->cn = $_POST['cn'];
595 }
596 }
599 }
601 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
602 ?>