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 $FAIstate ="";
41 function faiScript ($config, $dn= NULL)
42 {
43 /* Load Attributes */
44 plugin::plugin ($config, $dn);
46 $this->acl ="#all#";
48 /* If "dn==new" we try to create a new entry
49 * Else we must read all objects from ldap which belong to this entry.
50 * First read SubObjects from ldap ... and then the partition definitions for the SubObjects.
51 */
52 if($dn != "new"){
54 /* Set acls
55 */
56 $ui = get_userinfo();
57 $acl = get_permissions ($this->dn, $ui->subtreeACL);
58 $acli = get_module_permission($acl, "FAIclass", $this->dn);
59 $this->acl=$acli;
61 $this->dn =$dn;
63 /* Get FAIstate
64 */
65 if(isset($this->attrs['FAIstate'][0])){
66 $this->FAIstate = $this->attrs['FAIstate'][0];
67 }
69 /* Read all leaf objects of this object (For FAIscript this would be FAIscriptEntry)
70 */
71 $ldap = $this->config->get_ldap_link();
72 $ldap->cd ($this->dn);
73 $ldap->search("(&(objectClass=FAIclass)(objectClass=".$this->subClass."))",$this->subAttributes);
75 while($object = $ldap->fetch()){
76 /* Set status for save management */
77 $objects = array();
78 $objects['status'] = "FreshLoaded";
79 $objects['dn'] = $object['dn'];
80 $objects = $this->get_object_attributes($objects,$this->subAttributes);
81 $this->SubObjects[$objects['cn']] = $objects;
83 }
84 }
85 }
88 /* Reload some attributes */
89 function get_object_attributes($object,$attributes)
90 {
91 $ldap = $this->config->get_ldap_link();
92 $ldap->cd($this->config->current['BASE']);
93 $ldap->cat($object['dn'],$attributes);
94 $tmp = $ldap->fetch();
96 foreach($attributes as $attrs){
97 if(isset($tmp[$attrs][0])){
98 $var = $tmp[$attrs][0];
100 /* Check if we must decode some attributes */
101 if(in_array_ics($attrs,$this->sub64coded)){
102 $var = base64_decode($var);
103 }
105 /* check if this is a binary entry */
106 if(in_array_ics($attrs,$this->subBinary)){
107 $var = $ldap->get_attribute($object['dn'], $attrs,$r_array=0);
108 }
110 /* Fix slashes */
111 $var = addslashes($var);
112 $object[$attrs] = $var;
113 }
114 }
115 return($object);
116 }
119 function execute()
120 {
121 /* Call parent execute */
122 plugin::execute();
124 /* Fill templating stuff */
125 $smarty= get_smarty();
126 $display= "";
128 /* Add new sub object */
129 if(isset($_POST['AddSubObject'])){
130 $this->dialog= new $this->subClassName($this->config,"new");
131 $this->dialog->acl = $this->acl;
132 $this->is_dialog=true;
133 }
135 if($this->dn != "new"){
136 $_SESSION['objectinfo']= $this->dn;
137 }
140 /* New Listhandling
141 */
142 $once = true;
143 foreach($_POST as $name => $value){
144 if(preg_match("/^editscript_/",$name)&&($once)){
145 $once = false;
146 $entry = preg_replace("/^editscript_/","",$name);
147 $entry = base64_decode(preg_replace("/_.*/","",$entry));
149 $obj = $this->SubObjects[$entry];
150 if($obj['status'] == "FreshLoaded"){
151 $obj = $this->get_object_attributes($obj,$this->sub_Load_Later);
152 }
154 $this->dialog= new $this->subClassName($this->config,$this->dn,$obj);
155 $this->dialog->acl = $this->acl;
156 $_SESSION['objectinfo'] = $obj['dn'];
157 $this->dialog->parent = &$this;
158 $this->is_dialog=true;
160 }
161 if(preg_match("/^deletescript_/",$name)&&($once)){
162 $once = false;
163 $entry = preg_replace("/^deletescript_/","",$name);
164 $entry = base64_decode(preg_replace("/_.*/","",$entry));
165 if($this->SubObjects[$entry]['status'] == "edited"){
166 $this->SubObjects[$entry]['status']= "delete";
167 }else{
168 unset($this->SubObjects[$entry]);
169 }
170 }
171 }
172 ///// Ende new list handling
173 if(isset($_POST['SaveSubObject'])){
174 $this->dialog->save_object();
175 $msgs = $this->dialog->check();
176 if(count($msgs)>0){
177 foreach($msgs as $msg){
178 print_red($msg);
179 }
180 }else{
182 /* Get return object */
183 $obj = $this->dialog->save();
184 if(isset($obj['remove'])){
185 $old_stat = $this->SubObjects[$obj['remove']['from']]['status'];
187 /* Depending on status, set new status */
188 if($old_stat == "edited" || $old_stat == "FreshLoaded"){
189 $this->SubObjects[$obj['remove']['from']]['status'] = "delete";
190 }elseif($this->SubObjects[$obj['remove']['from']]['status']=="new"){
191 unset($this->SubObjects[$obj['remove']['from']]);
192 }
193 $obj['status'] = "new";
194 $this->SubObjects[$obj['remove']['to']] = $obj;
195 unset($this->SubObjects[$obj['remove']['to']]['remove']);
196 }else{
197 if($obj['status'] == "FreshLoaded"){
198 $obj['status'] = "edited";
199 }
200 $this->SubObjects[$obj['cn']]=$obj;
201 }
203 $this->is_dialog=false;
204 unset($this->dialog);
205 $this->dialog=NULL;
206 }
207 }
209 /* Sort entries */
210 $tmp = $keys = array();
211 foreach($this->SubObjects as $key => $entry){
212 $keys[$key]=$key;
213 }
214 natcasesort($keys);
215 foreach($keys as $key){
216 $tmp[$key]=$this->SubObjects[$key];
217 }
218 $this->SubObjects = $tmp;
220 /* Cancel Dialog */
221 if(isset($_POST['CancelSubObject'])){
222 $this->is_dialog=false;
223 unset($this->dialog);
224 $this->dialog=NULL;
225 }
227 /* Print dialog if $this->dialog is set */
228 if($this->dialog){
229 $this->dialog->save_object();
230 $display = $this->dialog->execute();
231 return($display);
232 }
234 /* Divlist added 23.02.2006
235 Containing FAIscripts
236 */
237 $divlist = new divSelectBox("FAIscripts");
238 $divlist->setHeight(400);
239 if((chkacl($this->acl,"cn")!="") || ($this->FAIstate == "freeze")){
240 $img_edit = "<input type='image' src='images/edit.png' name='editscript_%s' title='"._("edit")."' alt='"._("edit")."'>";
241 $img_remo = "";
242 }else{
243 $img_edit = "<input type='image' src='images/edit.png' name='editscript_%s' title='"._("edit")."' alt='"._("edit")."'>";
244 $img_remo = "<input type='image' src='images/edittrash.png' name='deletescript_%s' title='"._("delete")."' alt='"._("delete")."'>";
245 }
247 foreach($this->getList(true) as $key => $name){
249 if(($this->SubObjects[$key]['status'] == "new") || ($this->SubObjects[$key]['dn'] == "new")){
250 $down = "";
251 }else{
252 $down = "<a href='getFAIscript.php?id=".base64_encode($name['dn'])."' >
253 <img src='images/save.png' alt='"._("Download")."' title='"._("Download")."' border=0>
254 </a>";
255 }
257 $divlist->AddEntry(array( array("string"=>$name['name']),
258 array("string"=>$down , "attach" => "style='width:20px;'"),
259 array("string"=>str_replace("%s",base64_encode($key),$img_edit.$img_remo),
260 "attach"=>"style='border-right: 0px;width:50px;text-align:right;'")));
261 }
262 $smarty->assign("Entry_divlist",$divlist->DrawList());
264 /* Magic quotes GPC, escapes every ' " \, to solve some security risks
265 * If we post the escaped strings they will be escaped again
266 */
267 foreach($this->attributes as $attrs){
268 if(get_magic_quotes_gpc()){
269 $smarty->assign($attrs,stripslashes($this->$attrs));
270 }else{
271 $smarty->assign($attrs,($this->$attrs));
272 }
273 }
275 foreach($this->attributes as $attr){
276 $smarty->assign($attr."ACL",chkacl($this->acl,$attr));
277 }
279 $display.= $smarty->fetch(get_template_path('faiScript.tpl', TRUE));
280 return($display);
281 }
283 /* Generate listbox friendly SubObject list
284 */
285 function getList($use_dns=false){
286 $a_return=array();
287 foreach($this->SubObjects as $obj){
288 if($obj['status'] != "delete"){
289 if($use_dns){
290 if((isset($obj['description']))&&(!empty($obj['description']))){
291 $a_return[$obj['cn']]['name']= $obj['cn']." [".stripslashes($obj['description'])."]";
292 }else{
293 $a_return[$obj['cn']]['name']= $obj['cn'];
294 }
295 $a_return[$obj['cn']]['dn']= $obj['dn'];
296 }else{
297 if((isset($obj['description']))&&(!empty($obj['description']))){
298 $a_return[$obj['cn']]= $obj['cn']." [".stripslashes($obj['description'])."]";
299 }else{
300 $a_return[$obj['cn']]= $obj['cn'];
301 }
302 }
303 }
304 }
305 return($a_return);
306 }
308 /* Delete me, and all my subtrees
309 */
310 function remove_from_parent()
311 {
312 $ldap = $this->config->get_ldap_link();
313 $ldap->cd ($this->dn);
314 $ldap->rmdir_recursive($this->dn);
315 show_ldap_error($ldap->get_error(), _("Removing FAI script base failed"));
316 $this->handle_post_events("remove");
317 }
320 /* Save data to object
321 */
322 function save_object()
323 {
324 if((isset($_POST['FAIscript_posted'])) && ($this->FAIstate != "freeze")){
325 plugin::save_object();
326 foreach($this->attributes as $attrs){
327 if(isset($_POST[$attrs])){
328 $this->$attrs = $_POST[$attrs];
329 }
330 }
331 }
332 }
335 /* Check supplied data */
336 function check()
337 {
338 /* Call common method to give check the hook */
339 $message= plugin::check();
341 return ($message);
342 }
345 /* Save to LDAP */
346 function save()
347 {
348 plugin::save();
350 $ldap = $this->config->get_ldap_link();
352 $ldap->cat($this->dn,array("objectClass"));
353 if($ldap->count()!=0){
354 /* Write FAIscript to ldap*/
355 $ldap->cd($this->dn);
356 $this->cleanup();
357 $ldap->modify ($this->attrs);
359 }else{
360 /* Write FAIscript to ldap*/
361 $ldap->cd($this->config->current['BASE']);
362 $ldap->create_missing_trees(preg_replace('/^[^,]+,/', '', $this->dn));
363 $ldap->cd($this->dn);
364 $ldap->add($this->attrs);
365 }
366 show_ldap_error($ldap->get_error(), _("Creating FAI script base failed"));
368 /* Do object tagging */
369 $this->handle_object_tagging();
371 /* Prepare FAIscriptEntry to write it to ldap
372 * First sort array.
373 * Because we must delete old entries first.
374 * After deletion, we perform add and modify
375 */
376 $Objects = array();
378 /* We do not need to save untouched objects */
379 foreach($this->SubObjects as $name => $obj){
380 if($obj['status'] == "FreshLoaded"){
381 unset($this->SubObjects[$name]);
382 }
383 }
385 foreach($this->SubObjects as $name => $obj){
386 if($obj['status'] == "delete"){
387 $Objects[$name] = $obj;
388 }
389 }
390 foreach($this->SubObjects as $name => $obj){
391 if($obj['status'] != "delete"){
392 $Objects[$name] = $obj;
393 }
394 }
396 foreach($Objects as $name => $obj){
398 foreach($this->sub64coded as $codeIt){
399 $obj[$codeIt]=base64_encode(stripslashes($obj[$codeIt]));
400 }
402 $tmp = array();
403 $attributes = array_merge($this->sub_Load_Later,$this->subAttributes);
404 foreach($attributes as $attrs){
405 if(empty($obj[$attrs])){
406 $obj[$attrs] = array();
407 }
408 if(!is_array($obj[$attrs])){
409 $tmp[$attrs] = stripslashes($obj[$attrs]);
410 }else{
411 $tmp[$attrs] = $obj[$attrs];
412 }
413 }
415 $tmp['objectClass'] = $this->subClasses;
417 $sub_dn = "cn=".$obj['cn'].",".$this->dn;
419 if($obj['status']=="new"){
420 $ldap->cat($sub_dn,array("objectClass"));
421 if($ldap->count()){
422 $obj['status']="edited";
423 }
424 }
426 if(empty($tmp['FAIpriority'])){
427 $tmp['FAIpriority'] ="0";
428 }
430 /* Check if gosaAdministrativeUnitTag is required as object class */
431 if($obj['status'] == "edited"){
432 $ldap->cat($sub_dn,array("objectClass"));
433 $attrs = $ldap->fetch();
434 if(isset($attrs['objectClass'])){
435 if(in_array_ics("gosaAdministrativeUnitTag",$attrs['objectClass'])){
436 $tmp['objectClass'][] = "gosaAdministrativeUnitTag";
437 }
438 }
439 }
441 if($obj['status'] == "delete"){
442 $ldap->cd($sub_dn);
443 $ldap->rmdir_recursive($sub_dn);
444 $this->handle_post_events("remove");
445 show_ldap_error($ldap->get_error(), _("Removing FAI script failed"));
446 }elseif($obj['status'] == "edited"){
447 $ldap->cd($sub_dn);
448 $this->cleanup();
449 $ldap->modify ($tmp);
451 $this->handle_post_events("modify");
452 }elseif($obj['status']=="new"){
453 if($tmp['description']==array()){
454 unset($tmp['description']);
455 }
456 if($tmp['FAIscript']==array()){
457 $tmp['FAIscript']=" ";
458 }
459 $ldap->cd($this->config->current['BASE']);
460 $ldap->create_missing_trees(preg_replace('/^[^,]+,/', '', $this->dn));
461 $ldap->cd($sub_dn);
462 $ldap->add($tmp);
463 $this->handle_post_events("add");
464 show_ldap_error($ldap->get_error(), _("Saving FAI script failed"));
465 }
467 $this->handle_object_tagging($sub_dn, $this->gosaUnitTag);
468 }
469 }
470 }
472 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
473 ?>