20497bfaa5583f9007b1f5c6ec1c84d40480ef35
1 <?php
3 class faiTemplate 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","FAItemplate");
19 /* Class name of the Ldap ObjectClass for the Sub Object */
20 var $subClass = "FAItemplateEntry";
21 var $subClasses = array("top","FAIclass","FAItemplateEntry");
23 /* Class name of the php class which allows us to edit a Sub Object */
24 var $subClassName = "faiTemplateEntry";
26 /* Attributes to initialise for each subObject */
27 var $subAttributes = array("cn","description","FAItemplatePath","FAIowner","FAImode");
28 var $sub64coded = array();
29 var $sub_Load_Later = array("FAItemplateFile");
30 var $subBinary = array("FAItemplateFile");
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 $FAIstate = "";
41 function faiTemplate ($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"){
53 $this->dn =$dn;
55 /* Set acls
56 */
57 $ui = get_userinfo();
58 $acl = get_permissions ($this->dn, $ui->subtreeACL);
59 $acli = get_module_permission($acl, "FAIclass", $this->dn);
60 $this->acl=$acli;
62 /* Get FAIstate
63 */
64 if(isset($this->attrs['FAIstate'][0])){
65 $this->FAIstate = $this->attrs['FAIstate'][0];
66 }
68 /* Read all leaf objects of this object (For FAIscript this would be FAIscriptEntry)
69 */
70 $ldap = $this->config->get_ldap_link();
71 $ldap->cd ($this->dn);
72 $ldap->search("(&(objectClass=FAIclass)(objectClass=".$this->subClass."))",array("dn"));
74 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']] = $objects;
82 }
83 }
84 }
87 /* Reload some attributes */
88 function get_object_attributes($object,$attributes)
89 {
90 $ldap = $this->config->get_ldap_link();
91 $ldap->cd($this->config->current['BASE']);
92 $ldap->cat($object['dn'],$attributes);
93 $tmp = $ldap->fetch();
95 foreach($attributes as $attrs){
96 if(isset($tmp[$attrs][0])){
97 $var = $tmp[$attrs][0];
99 /* Check if we must decode some attributes */
100 if(in_array_ics($attrs,$this->sub64coded)){
101 $var = base64_decode($var);
102 }
104 /* check if this is a binary entry */
105 if(in_array_ics($attrs,$this->subBinary)){
106 $var = $ldap->get_attribute($object['dn'], $attrs,$r_array=0);
107 }
109 /* Fix slashes */
110 $var = addslashes($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 /* New Listhandling
129 */
130 $once = true;
131 foreach($_POST as $name => $value){
132 if(preg_match("/^editscript_/",$name)&&($once)){
133 $once = false;
134 $entry = preg_replace("/^editscript_/","",$name);
135 $entry = base64_decode(preg_replace("/_.*/","",$entry));
137 $obj = $this->SubObjects[$entry];
138 if($obj['status'] == "FreshLoaded"){
139 $obj = $this->get_object_attributes($obj,$this->sub_Load_Later);
140 }
142 $this->dialog= new $this->subClassName($this->config,$this->dn,$obj);
143 $this->dialog->acl = $this->acl;
144 $_SESSION['objectinfo'] = $obj['dn'];
145 $this->dialog->parent = &$this;
146 $this->is_dialog=true;
147 }
148 if(preg_match("/^deletescript_/",$name)&&($once)){
149 $once = false;
150 $entry = preg_replace("/^deletescript_/","",$name);
151 $entry = base64_decode(preg_replace("/_.*/","",$entry));
152 if($this->SubObjects[$entry]['status'] == "edited"){
153 $this->SubObjects[$entry]['status']= "delete";
154 }else{
155 unset($this->SubObjects[$entry]);
156 }
157 }
158 }
160 /* Add new sub object */
161 if(isset($_POST['AddSubObject'])){
162 $this->dialog= new $this->subClassName($this->config,"new");
163 $this->dialog->acl = $this->acl;
164 $this->is_dialog=true;
165 }
167 if($this->dn != "new"){
168 $_SESSION['objectinfo']= $this->dn;
169 }
171 /* Save Dialog */
172 if(isset($_POST['SaveSubObject'])){
173 $this->dialog->save_object();
174 $msgs = $this->dialog->check();
175 if(count($msgs)>0){
176 foreach($msgs as $msg){
177 print_red($msg);
178 }
179 }else{
181 /* Get return object */
182 $obj = $this->dialog->save();
183 if(isset($obj['remove'])){
184 $old_stat = $this->SubObjects[$obj['remove']['from']]['status'];
186 /* Depending on status, set new status */
187 if($old_stat == "edited" || $old_stat == "FreshLoaded"){
188 $this->SubObjects[$obj['remove']['from']]['status'] = "delete";
189 }elseif($this->SubObjects[$obj['remove']['from']]['status']=="new"){
190 unset($this->SubObjects[$obj['remove']['from']]);
191 }
192 $obj['status'] = "new";
193 $this->SubObjects[$obj['remove']['to']] = $obj;
194 unset($this->SubObjects[$obj['remove']['to']]['remove']);
195 }else{
196 if($obj['status'] == "FreshLoaded"){
197 $obj['status'] = "edited";
198 }
199 $this->SubObjects[$obj['cn']]=$obj;
200 }
202 $this->is_dialog=false;
203 unset($this->dialog);
204 $this->dialog=NULL;
205 }
206 }
208 /* Sort entries */
209 $tmp = $keys = array();
210 foreach($this->SubObjects as $key => $entry){
211 $keys[$key]=$key;
212 }
213 natcasesort($keys);
214 foreach($keys as $key){
215 $tmp[$key]=$this->SubObjects[$key];
216 }
217 $this->SubObjects = $tmp;
219 /* Cancel Dialog */
220 if(isset($_POST['CancelSubObject'])){
221 $this->is_dialog=false;
222 unset($this->dialog);
223 $this->dialog=NULL;
224 }
226 /* Print dialog if $this->dialog is set */
227 if($this->dialog){
228 $this->dialog->save_object();
229 $display = $this->dialog->execute();
230 return($display);
231 }
233 /* Divlist Containing FAItemplates */
234 $divlist = new divSelectBox("FAItemplates");
235 $divlist->setHeight(400);
236 if((chkacl($this->acl,"cn")!="") || ($this->FAIstate == "freeze")){
237 $img_edit = "<input type='image' src='images/edit.png' name='editscript_%s' title='"._("edit")."' alt='"._("edit")."'>";
238 $img_remo = "";
239 }else{
240 $img_edit = "<input type='image' src='images/edit.png' name='editscript_%s' title='"._("edit")."' alt='"._("edit")."'>";
241 $img_remo = "<input type='image' src='images/edittrash.png' name='deletescript_%s' title='"._("delete")."' alt='"._("delete")."'>";
242 }
244 foreach($this->getList(true) as $key => $name){
246 if(($this->SubObjects[$key]['status'] == "new") || ($this->SubObjects[$key]['dn'] == "new")){
247 $down = "";
248 }else{
250 $dn = $this->SubObjects[$key]['dn'];
252 $down = "<a href='getFAIscript.php?is_template&id=".base64_encode($dn)."'>
253 <img src='images/save.png' alt='"._("Download")."' title='"._("Download")."' border=0>
254 </a>";
255 }
257 $divlist->AddEntry(array( array("string"=>$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());
263 /* Divlist creation complete
264 */
266 $smarty->assign("SubObjects",$this->getList());
268 /* Magic quotes GPC, escapes every ' " \, to solve some security risks
269 * If we post the escaped strings they will be escaped again
270 */
271 foreach($this->attributes as $attrs){
272 if(get_magic_quotes_gpc()){
273 $smarty->assign($attrs,stripslashes($this->$attrs));
274 }else{
275 $smarty->assign($attrs,($this->$attrs));
276 }
277 }
279 foreach($this->attributes as $attr){
280 $smarty->assign($attr."ACL",chkacl($this->acl,$attr));
281 }
283 $display.= $smarty->fetch(get_template_path('faiTemplate.tpl', TRUE));
284 return($display);
285 }
287 /* Generate listbox friendly SubObject list
288 */
289 function getList(){
290 $a_return=array();
291 foreach($this->SubObjects as $obj){
292 if($obj['status'] != "delete"){
294 if((isset($obj['description']))&&(!empty($obj['description']))){
295 if(strlen($obj['description']) > 40){
296 $obj['description'] = substr($obj['description'],0,40)."...";
297 }
298 $a_return[$obj['cn']]= $obj['cn']." [".stripslashes( $obj['description'] )."]";
299 }else{
300 $a_return[$obj['cn']]= $obj['cn'];
301 }
302 }
303 }
304 return($a_return);
305 }
307 /* Delete me, and all my subtrees
308 */
309 function remove_from_parent()
310 {
311 $ldap = $this->config->get_ldap_link();
312 $ldap->cd ($this->dn);
313 $ldap->rmdir_recursive($this->dn);
314 $this->handle_post_events("remove");
315 }
318 /* Save data to object
319 */
320 function save_object()
321 {
322 if((isset($_POST['FAItemplate_posted'])) && ($this->FAIstate != "freeze") ){
323 plugin::save_object();
324 foreach($this->attributes as $attrs){
325 if(isset($_POST[$attrs])){
326 $this->$attrs = $_POST[$attrs];
327 }
328 }
329 }
330 }
333 /* Check supplied data */
334 function check()
335 {
336 /* Call common method to give check the hook */
337 $message= plugin::check();
339 return ($message);
340 }
343 /* Save to LDAP */
344 function save()
345 {
346 plugin::save();
348 $ldap = $this->config->get_ldap_link();
350 $ldap->cat($this->dn,array("objectClass"));
351 if($ldap->count()!=0){
352 /* Write FAIscript to ldap*/
353 $ldap->cd($this->dn);
354 $this->cleanup();
355 $ldap->modify ($this->attrs);
357 }else{
358 /* Write FAIscript to ldap*/
359 $ldap->cd($this->config->current['BASE']);
360 $ldap->create_missing_trees(preg_replace('/^[^,]+,/', '', $this->dn));
361 $ldap->cd($this->dn);
362 $ldap->add($this->attrs);
363 }
364 show_ldap_error($ldap->get_error(), _("Saving FAI template base failed"));
366 /* Do object tagging */
367 $this->handle_object_tagging();
369 /* Prepare FAIscriptEntry to write it to ldap
370 * First sort array.
371 * Because we must delete old entries first.
372 * After deletion, we perform add and modify
373 */
374 $Objects = array();
376 /* We do not need to save untouched objects */
377 foreach($this->SubObjects as $name => $obj){
378 if($obj['status'] == "FreshLoaded"){
379 unset($this->SubObjects[$name]);
380 }
381 }
383 foreach($this->SubObjects as $name => $obj){
384 if($obj['status'] == "delete"){
385 $Objects[$name] = $obj;
386 }
387 }
389 foreach($this->SubObjects as $name => $obj){
390 if($obj['status'] != "delete"){
391 $Objects[$name] = $obj;
392 }
393 }
395 foreach($Objects as $name => $obj){
397 foreach($this->sub64coded as $codeIt){
398 $obj[$codeIt]=base64_encode($obj[$codeIt]);
399 }
400 $tmp = array();
401 $attributes = array_merge($this->sub_Load_Later,$this->subAttributes);
402 foreach($attributes as $attrs){
403 if(empty($obj[$attrs])){
404 $obj[$attrs] = array();
405 }
406 $tmp[$attrs] = stripslashes ($obj[$attrs]);
407 }
409 $tmp['objectClass'] = $this->subClasses;
411 $sub_dn = "cn=".$obj['cn'].",".$this->dn;
413 if($obj['status']=="new"){
414 $ldap->cat($sub_dn,array("objectClass"));
415 if($ldap->count()){
416 $obj['status']="edited";
417 }
418 }
420 /* Check if gosaAdministrativeUnitTag is required as object class */
421 if($obj['status'] == "edited"){
422 $ldap->cat($sub_dn,array("objectClass"));
423 $attrs = $ldap->fetch();
424 if(isset($attrs['objectClass'])){
425 if(in_array_ics("gosaAdministrativeUnitTag",$attrs['objectClass'])){
426 $tmp['objectClass'][] = "gosaAdministrativeUnitTag";
427 }
428 }
429 }
431 if($obj['status'] == "delete"){
432 $ldap->cd($sub_dn);
433 $ldap->rmdir_recursive($sub_dn);
434 $this->handle_post_events("remove");
435 show_ldap_error($ldap->get_error(), _("Removing FAI template base failed"));
436 }elseif($obj['status'] == "edited"){
437 $ldap->cd($sub_dn);
438 $this->cleanup();
439 $ldap->modify ($tmp);
440 show_ldap_error($ldap->get_error(), _("Saving FAI template failed"));
442 $this->handle_post_events("modify");
443 }elseif($obj['status']=="new"){
445 if($tmp['description']==array()){
446 unset($tmp['description']);
447 }
448 $ldap->cd($this->config->current['BASE']);
449 $ldap->create_missing_trees(preg_replace('/^[^,]+,/', '', $sub_dn));
450 $ldap->cd($sub_dn);
451 $ldap->add($tmp);
452 $this->handle_post_events("add");
453 show_ldap_error($ldap->get_error(), _("Saving FAI template failed"));
454 }
456 $this->handle_object_tagging($sub_dn, $this->gosaUnitTag);
457 }
458 }
459 }
461 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
462 ?>