1 <?php
3 class faiScript 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 = TRUE;
13 /* Attributes for this Object */
14 var $attributes = array("cn","description");
16 /* ObjectClasses for this Object*/
17 var $objectclasses = array("top","FAIclass","FAIscript");
19 /* Class name of the Ldap ObjectClass for the Sub Object */
20 var $subClass = "FAIscriptEntry";
21 var $subClasses = array("top","FAIclass","FAIscriptEntry");
23 /* Class name of the php class which allows us to edit a Sub Object */
24 var $subClassName = "faiScriptEntry";
26 /* Attributes to initialise for each subObject */
27 var $subAttributes = array("cn","description","FAIpriority");
28 var $sub_Load_Later = array("FAIscript");
29 var $sub64coded = array();
30 var $subBinary = array("FAIscript");
32 /* Specific attributes */
33 var $cn = ""; // The class name for this object
34 var $description = ""; // The description for this set of partitions
35 var $is_dialog = false; // specifies which buttons will be shown to save or abort
36 var $dialog = NULL; // a dialog, e.g. new disk dialog
37 var $SubObjects = array(); // All leafobjects of this object
39 var $FAIstate ="";
41 var $base ="";
42 var $release ="";
43 var $copy_paste_mode = false;
44 var $cut_paste_mode = false;
45 var $CopyPasteVars = array("SubObjects","FAIstate");
48 function faiScript ($config, $dn= NULL)
49 {
50 /* Load Attributes */
51 plugin::plugin ($config, $dn);
53 $this->acl ="#all#";
55 /* If "dn==new" we try to create a new entry
56 * Else we must read all objects from ldap which belong to this entry.
57 * First read SubObjects from ldap ... and then the partition definitions for the SubObjects.
58 */
59 if($dn != "new"){
61 /* Set acls
62 */
63 $ui = get_userinfo();
64 $acl = get_permissions ($this->dn, $ui->subtreeACL);
65 $acli = get_module_permission($acl, "FAIclass", $this->dn);
66 $this->acl=$acli;
68 $this->dn =$dn;
70 /* Get FAIstate
71 */
72 if(isset($this->attrs['FAIstate'][0])){
73 $this->FAIstate = $this->attrs['FAIstate'][0];
74 }
76 /* Read all leaf objects of this object (For FAIscript this would be FAIscriptEntry)
77 */
78 $ldap = $this->config->get_ldap_link();
79 $ldap->cd ($this->dn);
80 $ldap->search("(&(objectClass=FAIclass)(objectClass=".$this->subClass."))",$this->subAttributes);
82 while($object = $ldap->fetch()){
83 /* Set status for save management */
84 $objects = array();
85 $objects['status'] = "FreshLoaded";
86 $objects['dn'] = $object['dn'];
87 $objects = $this->get_object_attributes($objects,$this->subAttributes);
88 $this->SubObjects[$objects['cn']] = $objects;
90 }
91 }
92 }
95 /* Reload some attributes */
96 function get_object_attributes($object,$attributes)
97 {
98 $ldap = $this->config->get_ldap_link();
99 $ldap->cd($this->config->current['BASE']);
100 $ldap->cat($object['dn'],$attributes);
101 $tmp = $ldap->fetch();
103 foreach($attributes as $attrs){
104 if(isset($tmp[$attrs][0])){
105 $var = $tmp[$attrs][0];
107 /* Check if we must decode some attributes */
108 if(in_array_ics($attrs,$this->sub64coded)){
109 $var = base64_decode($var);
110 }
112 /* check if this is a binary entry */
113 if(in_array_ics($attrs,$this->subBinary)){
114 $var = $ldap->get_attribute($object['dn'], $attrs,$r_array=0);
115 }
117 /* Fix slashes */
118 $var = addslashes($var);
119 $object[$attrs] = $var;
120 }
121 }
122 return($object);
123 }
126 function execute()
127 {
128 /* Call parent execute */
129 plugin::execute();
131 /* Fill templating stuff */
132 $smarty= get_smarty();
133 $display= "";
135 /* Add new sub object */
136 if(isset($_POST['AddSubObject'])){
137 $this->dialog= new $this->subClassName($this->config,"new");
138 $this->dialog->acl = $this->acl;
139 $this->is_dialog=true;
140 }
142 if($this->dn != "new"){
143 $_SESSION['objectinfo']= $this->dn;
144 }
147 /* New Listhandling
148 */
149 $once = true;
150 foreach($_POST as $name => $value){
151 if(preg_match("/^editscript_/",$name)&&($once)){
152 $once = false;
153 $entry = preg_replace("/^editscript_/","",$name);
154 $entry = base64_decode(preg_replace("/_.*/","",$entry));
156 $obj = $this->SubObjects[$entry];
157 if($obj['status'] == "FreshLoaded"){
158 $obj = $this->get_object_attributes($obj,$this->sub_Load_Later);
159 }
161 $this->dialog= new $this->subClassName($this->config,$this->dn,$obj);
162 $this->dialog->acl = $this->acl;
163 $_SESSION['objectinfo'] = $obj['dn'];
164 $this->dialog->parent = &$this;
165 $this->is_dialog=true;
167 }
168 if(preg_match("/^deletescript_/",$name)&&($once)){
169 $once = false;
170 $entry = preg_replace("/^deletescript_/","",$name);
171 $entry = base64_decode(preg_replace("/_.*/","",$entry));
173 $status = $this->SubObjects[$entry]['status'];
174 if($status == "edited" || $status == "FreshLoaded"){
175 $this->SubObjects[$entry]['status']= "delete";
176 }else{
177 unset($this->SubObjects[$entry]);
178 }
179 }
180 }
181 ///// Ende new list handling
182 if(isset($_POST['SaveSubObject'])){
183 $this->dialog->save_object();
184 $msgs = $this->dialog->check();
185 if(count($msgs)>0){
186 foreach($msgs as $msg){
187 print_red($msg);
188 }
189 }else{
191 /* Get return object */
192 $obj = $this->dialog->save();
193 if(isset($obj['remove'])){
194 $old_stat = $this->SubObjects[$obj['remove']['from']]['status'];
196 /* Depending on status, set new status */
197 if($old_stat == "edited" || $old_stat == "FreshLoaded"){
198 $this->SubObjects[$obj['remove']['from']]['status'] = "delete";
199 }elseif($this->SubObjects[$obj['remove']['from']]['status']=="new"){
200 unset($this->SubObjects[$obj['remove']['from']]);
201 }
202 $obj['status'] = "new";
203 $this->SubObjects[$obj['remove']['to']] = $obj;
204 unset($this->SubObjects[$obj['remove']['to']]['remove']);
205 }else{
206 if($obj['status'] == "FreshLoaded"){
207 $obj['status'] = "edited";
208 }
209 $this->SubObjects[$obj['cn']]=$obj;
210 }
212 $this->is_dialog=false;
213 unset($this->dialog);
214 $this->dialog=NULL;
215 }
216 }
218 /* Sort entries */
219 $tmp = $keys = array();
220 foreach($this->SubObjects as $key => $entry){
221 $keys[$key]=$key;
222 }
223 natcasesort($keys);
224 foreach($keys as $key){
225 $tmp[$key]=$this->SubObjects[$key];
226 }
227 $this->SubObjects = $tmp;
229 /* Cancel Dialog */
230 if(isset($_POST['CancelSubObject'])){
231 $this->is_dialog=false;
232 unset($this->dialog);
233 $this->dialog=NULL;
234 }
236 /* Print dialog if $this->dialog is set */
237 if($this->dialog){
238 $this->dialog->save_object();
239 $display = $this->dialog->execute();
240 return($display);
241 }
243 /* Divlist added 23.02.2006
244 Containing FAIscripts
245 */
246 $divlist = new divSelectBox("FAIscripts");
247 $divlist->setHeight(400);
248 if((chkacl($this->acl,"cn")!="") || ($this->FAIstate == "freeze")){
249 $img_edit = "<input type='image' src='images/edit.png' name='editscript_%s' title='"._("edit")."' alt='"._("edit")."'>";
250 $img_remo = "";
251 }else{
252 $img_edit = "<input type='image' src='images/edit.png' name='editscript_%s' title='"._("edit")."' alt='"._("edit")."'>";
253 $img_remo = "<input type='image' src='images/edittrash.png' name='deletescript_%s' title='"._("delete")."' alt='"._("delete")."'>";
254 }
256 foreach($this->getList(true) as $key => $name){
258 if(($this->SubObjects[$key]['status'] == "new") || ($this->SubObjects[$key]['dn'] == "new")){
259 $down = "";
260 }else{
261 $down = "<a href='getFAIscript.php?id=".base64_encode($name['dn'])."' >
262 <img src='images/save.png' alt='"._("Download")."' title='"._("Download")."' border=0>
263 </a>";
264 }
266 $divlist->AddEntry(array( array("string"=>$name['name']),
267 array("string"=>$down , "attach" => "style='width:20px;'"),
268 array("string"=>str_replace("%s",base64_encode($key),$img_edit.$img_remo),
269 "attach"=>"style='border-right: 0px;width:50px;text-align:right;'")));
270 }
271 $smarty->assign("Entry_divlist",$divlist->DrawList());
273 /* Magic quotes GPC, escapes every ' " \, to solve some security risks
274 * If we post the escaped strings they will be escaped again
275 */
276 foreach($this->attributes as $attrs){
277 if(get_magic_quotes_gpc()){
278 $smarty->assign($attrs,stripslashes($this->$attrs));
279 }else{
280 $smarty->assign($attrs,($this->$attrs));
281 }
282 }
284 foreach($this->attributes as $attr){
285 $smarty->assign($attr."ACL",chkacl($this->acl,$attr));
286 }
288 $display.= $smarty->fetch(get_template_path('faiScript.tpl', TRUE));
289 return($display);
290 }
292 /* Generate listbox friendly SubObject list
293 */
294 function getList($use_dns=false){
295 $a_return=array();
296 foreach($this->SubObjects as $obj){
297 if($obj['status'] != "delete"){
298 if($use_dns){
299 if((isset($obj['description']))&&(!empty($obj['description']))){
300 $a_return[$obj['cn']]['name']= $obj['cn']." [".stripslashes($obj['description'])."]";
301 }else{
302 $a_return[$obj['cn']]['name']= $obj['cn'];
303 }
304 $a_return[$obj['cn']]['dn']= $obj['dn'];
305 }else{
306 if((isset($obj['description']))&&(!empty($obj['description']))){
307 $a_return[$obj['cn']]= $obj['cn']." [".stripslashes($obj['description'])."]";
308 }else{
309 $a_return[$obj['cn']]= $obj['cn'];
310 }
311 }
312 }
313 }
314 return($a_return);
315 }
317 /* Delete me, and all my subtrees
318 */
319 function remove_from_parent()
320 {
321 $ldap = $this->config->get_ldap_link();
322 $ldap->cd ($this->dn);
323 $ldap->rmdir_recursive($this->dn);
324 show_ldap_error($ldap->get_error(), _("Removing FAI script base failed"));
325 $this->handle_post_events("remove");
326 }
329 /* Save data to object
330 */
331 function save_object()
332 {
333 if((isset($_POST['FAIscript_posted'])) && ($this->FAIstate != "freeze")){
334 plugin::save_object();
335 foreach($this->attributes as $attrs){
336 if(isset($_POST[$attrs])){
337 $this->$attrs = $_POST[$attrs];
338 }
339 }
340 }
341 }
344 /* Check supplied data */
345 function check()
346 {
347 /* Call common method to give check the hook */
348 $message= plugin::check();
350 /* If this is a new script, check if a script with this name already exists */
351 if(!empty($this->release) && ($this->copy_paste_mode || $this->cut_paste_mode) ){
353 /* Check if current name is already used for fai scripts in selected release */
354 $dn = 'cn='.$this->cn.",ou=scripts,".$this->release;
355 $ldap = $this->config->get_ldap_link();
356 $ldap->cat($dn);
357 if($ldap->count()){
359 $r =convert_department_dn($this->release);;
360 $message[] = sprintf(_("Can't insert a script named '%s' in '%s' there is already a script with the given name."),$this->cn,$r);
361 }
362 }
363 return ($message);
364 }
367 /* Save to LDAP */
368 function save()
369 {
370 plugin::save();
372 $ldap = $this->config->get_ldap_link();
374 /* Copy & Paste : Ensure that FAIstate is copied too */
375 if($this->copy_paste_mode && preg_match("/freeze/",$this->FAIstate)){
376 $this->attrs['FAIstate'] = $this->FAIstate;
377 }
379 $ldap->cat($this->dn,array("objectClass"));
380 if($ldap->count()!=0){
381 /* Write FAIscript to ldap*/
382 $ldap->cd($this->dn);
383 $this->cleanup();
384 $ldap->modify ($this->attrs);
386 }else{
387 /* Write FAIscript to ldap*/
388 $ldap->cd($this->config->current['BASE']);
389 $ldap->create_missing_trees(preg_replace('/^[^,]+,/', '', $this->dn));
390 $ldap->cd($this->dn);
391 $ldap->add($this->attrs);
392 }
393 show_ldap_error($ldap->get_error(), _("Creating FAI script base failed"));
395 /* Do object tagging */
396 $this->handle_object_tagging();
398 /* Prepare FAIscriptEntry to write it to ldap
399 * First sort array.
400 * Because we must delete old entries first.
401 * After deletion, we perform add and modify
402 */
403 $Objects = array();
405 /* We do not need to save untouched objects */
406 foreach($this->SubObjects as $name => $obj){
407 if($obj['status'] == "FreshLoaded"){
408 if($this->copy_paste_mode){
409 $this->SubObjects[$name] = $this->get_object_attributes($obj,$this->sub_Load_Later);
410 $this->SubObjects[$name]['status'] = "new";
411 }else{
412 unset($this->SubObjects[$name]);
413 }
414 }
415 }
417 foreach($this->SubObjects as $name => $obj){
418 if($obj['status'] == "delete"){
419 $Objects[$name] = $obj;
420 }
421 }
422 foreach($this->SubObjects as $name => $obj){
423 if($obj['status'] != "delete"){
424 $Objects[$name] = $obj;
425 }
426 }
428 foreach($Objects as $name => $obj){
430 foreach($this->sub64coded as $codeIt){
431 $obj[$codeIt]=base64_encode(stripslashes($obj[$codeIt]));
432 }
434 $tmp = array();
435 $attributes = array_merge($this->sub_Load_Later,$this->subAttributes);
436 foreach($attributes as $attrs){
437 if(empty($obj[$attrs])){
438 $obj[$attrs] = array();
439 }
440 if(!is_array($obj[$attrs])){
441 $tmp[$attrs] = stripslashes($obj[$attrs]);
442 }else{
443 $tmp[$attrs] = $obj[$attrs];
444 }
445 }
447 $tmp['objectClass'] = $this->subClasses;
449 $sub_dn = "cn=".$obj['cn'].",".$this->dn;
451 if($obj['status']=="new"){
452 $ldap->cat($sub_dn,array("objectClass"));
453 if($ldap->count()){
454 $obj['status']="edited";
455 }
456 }
458 if(empty($tmp['FAIpriority'])){
459 $tmp['FAIpriority'] ="0";
460 }
462 /* Check if gosaAdministrativeUnitTag is required as object class */
463 if($obj['status'] == "edited"){
464 $ldap->cat($sub_dn,array("objectClass"));
465 $attrs = $ldap->fetch();
466 if(isset($attrs['objectClass'])){
467 if(in_array_ics("gosaAdministrativeUnitTag",$attrs['objectClass'])){
468 $tmp['objectClass'][] = "gosaAdministrativeUnitTag";
469 }
470 }
471 }
473 if($obj['status'] == "delete"){
474 $ldap->cd($sub_dn);
475 $ldap->rmdir_recursive($sub_dn);
476 $this->handle_post_events("remove");
477 show_ldap_error($ldap->get_error(), _("Removing FAI script failed"));
478 }elseif($obj['status'] == "edited"){
479 $ldap->cd($sub_dn);
480 $this->cleanup();
481 $ldap->modify ($tmp);
483 $this->handle_post_events("modify");
484 }elseif($obj['status']=="new"){
485 if($tmp['description']==array()){
486 unset($tmp['description']);
487 }
488 if($tmp['FAIscript']==array()){
489 $tmp['FAIscript']=" ";
490 }
491 $ldap->cd($this->config->current['BASE']);
492 $ldap->create_missing_trees(preg_replace('/^[^,]+,/', '', $this->dn));
493 $ldap->cd($sub_dn);
494 $ldap->add($tmp);
495 $this->handle_post_events("add");
496 show_ldap_error($ldap->get_error(), _("Saving FAI script failed"));
497 }
499 $this->handle_object_tagging($sub_dn, $this->gosaUnitTag);
500 }
501 }
504 /* return copy & paste dialog
505 */
506 function getCopyDialog()
507 {
508 /* Ask for cn */
509 $smarty = get_smarty();
510 $smarty->assign("cn" ,$this->cn);
511 $str = $smarty->fetch(get_template_path("paste_fai_object.tpl",TRUE));
512 $ret = array();
513 $ret['string'] = $str;
514 $ret['status'] = "";
515 return($ret);
516 }
518 /* Get posted cn */
519 function saveCopyDialog()
520 {
521 if(isset($_POST['cn'])){
522 $this->cn = $_POST['cn'];
523 }
524 }
527 }
529 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
530 ?>