c73378620babce208e4aace2fca6b2736d1f88cf
1 <?php
3 class faiHook 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","FAIhook");
19 /* Class name of the Ldap ObjectClass for the Sub Object */
20 var $subClass = "FAIhookEntry";
21 var $subClasses = array("top","FAIclass","FAIhookEntry");
23 /* Class name of the php class which allows us to edit a Sub Object */
24 var $subClassName = "faiHookEntry";
26 /* Attributes to initialise for each subObject */
27 var $subAttributes = array("cn","description","FAItask","FAIscript");
28 var $sub64coded = array("FAItask","FAIscript");
30 /* Specific attributes */
31 var $cn = ""; // The class name for this object
32 var $description = ""; // The description for this set of partitions
33 var $is_dialog = false; // specifies which buttons will be shown to save or abort
34 var $dialog = NULL; // a dialog, e.g. new disk dialog
35 var $SubObjects = array(); // All leafobjects of this object
37 function faiHook ($config, $dn= NULL)
38 {
39 /* Load Attributes */
40 plugin::plugin ($config, $dn);
42 /* If "dn==new" we try to create a new entry
43 * Else we must read all objects from ldap which belong to this entry.
44 */
45 if($dn != "new"){
46 $this->dn =$dn;
48 /* Read all leaf objects of this object (For FAIscript this would be FAIscriptEntry)
49 */
50 $ldap = $this->config->get_ldap_link();
51 $ldap->cd ($this->dn);
52 $ldap->search("(&(objectClass=FAIclass)(objectClass=".$this->subClass."))",$this->subAttributes);
54 while($object = $ldap->fetch()){
55 /* Set status for save management */
57 foreach($this->subAttributes as $attrs){
58 if(!isset($object[$attrs][0])){
59 $this->SubObjects[$object['cn'][0]][$attrs]="";
60 }else{
61 $this->SubObjects[$object['cn'][0]][$attrs]=$object[$attrs][0];
62 }
63 }
65 $this->SubObjects[$object['cn'][0]]['status'] = "edited";
66 $this->SubObjects[$object['cn'][0]]['dn'] = $object['dn'];
68 foreach($this->sub64coded as $codeIt){
69 $this->SubObjects[$object['cn'][0]][$codeIt]=base64_decode($this->SubObjects[$object['cn'][0]][$codeIt]);
70 }
72 foreach($this->subAttributes as $attrs){
73 $this->SubObjects[$object['cn'][0]][$attrs]=addslashes($this->SubObjects[$object['cn'][0]][$attrs]);
74 }
75 }
76 }
77 }
79 function execute()
80 {
81 /* Fill templating stuff */
82 $smarty= get_smarty();
83 $display= "";
85 /* Add new sub object */
86 if(isset($_POST['AddSubObject'])){
87 $this->dialog= new $this->subClassName($this->config,"new");
88 $this->is_dialog=true;
89 }
91 /* Edit selected Sub Object */
92 if((isset($_POST['EditSubObject']))&&(isset($_POST['SubObject']))){
93 $this->dialog= new $this->subClassName($this->config,$this->dn,$this->SubObjects[$_POST['SubObject']]);
94 $this->is_dialog=true;
95 }
97 /* Remove Sub object */
98 if((isset($_POST['DelSubObject']))&&(isset($_POST['SubObject']))){
99 if($this->SubObjects[$_POST['SubObject']]['status'] == "edited"){
100 $this->SubObjects[$_POST['SubObject']]['status']= "delete";
101 }else{
102 unset($this->SubObjects[$_POST['SubObject']]);
103 }
104 }
106 /* Save Dialog */
107 if(isset($_POST['SaveSubObject'])){
109 /* Perform post check*/
110 $this->dialog->save_object();
112 /* Get messages */
113 $msgs = $this->dialog->check();
115 /* print errors */
116 if(count($msgs)>0){
117 foreach($msgs as $msg){
118 print_red($msg);
119 }
120 }else{
122 /* Get return object */
123 $obj = $this->dialog->save();
124 if(isset($obj['remove'])){
126 /* Depending on status, set new status */
127 if($this->SubObjects[$obj['remove']['from']]['status']=="edited"){
128 $this->SubObjects[$obj['remove']['from']]['status'] = "delete";
129 }elseif($this->SubObjects[$obj['remove']['from']]['status']=="new"){
130 unset($this->SubObjects[$obj['remove']['from']]);
131 }
132 $obj['status'] = "new";
133 $this->SubObjects[$obj['remove']['to']] = $obj;
134 unset($this->SubObjects[$obj['remove']['to']]['remove']);
135 }else{
136 $this->SubObjects[$obj['cn']]=$obj;
137 }
138 $this->is_dialog=false;
139 unset($this->dialog);
140 $this->dialog=NULL;
141 }
142 }
144 /* Cancel Dialog */
145 if(isset($_POST['CancelSubObject'])){
146 $this->is_dialog=false;
147 unset($this->dialog);
148 $this->dialog=NULL;
149 }
151 /* Print dialog if $this->dialog is set */
152 if($this->dialog){
153 $this->dialog->save_object();
154 $display = $this->dialog->execute();
155 return($display);
156 }
158 $smarty->assign("SubObjects",$this->getList());
159 $smarty->assign("SubObjectKeys",array_flip($this->getList()));
161 /* Magic quotes GPC, escapes every ' " \, to solve some security risks
162 * If we post the escaped strings they will be escaped again
163 */
164 foreach($this->attributes as $attrs){
165 if(get_magic_quotes_gpc()){
166 $smarty->assign($attrs,stripslashes($this->$attrs));
167 }else{
168 $smarty->assign($attrs,($this->$attrs));
169 }
170 }
173 $display.= $smarty->fetch(get_template_path('faiHook.tpl', TRUE));
174 return($display);
175 }
177 /* Generate listbox friendly SubObject list
178 */
179 function getList(){
180 $a_return=array();
181 foreach($this->SubObjects as $obj){
182 if($obj['status'] != "delete"){
183 if((isset($obj['description']))&&(!empty($obj['description']))){
184 $a_return[$obj['cn']]= $obj['cn']." [".$obj['description']."]";
185 }else{
186 $a_return[$obj['cn']]= $obj['cn'];
187 }
188 }
189 }
190 return($a_return);
191 }
193 /* Delete me, and all my subtrees
194 */
195 function remove_from_parent()
196 {
197 $ldap = $this->config->get_ldap_link();
198 $ldap->cd ($this->dn);
199 $ldap->rmdir_recursive($this->dn);
200 $this->handle_post_events("remove");
201 }
204 /* Save data to object
205 */
206 function save_object()
207 {
208 if(isset($_POST['FAIhook_posted'])){
209 plugin::save_object();
210 foreach($this->attributes as $attrs){
211 if(isset($_POST[$attrs])){
212 $this->$attrs = $_POST[$attrs];
213 }
214 }
215 }
216 }
219 /* Check supplied data */
220 function check()
221 {
222 $message= array();
223 return ($message);
224 }
227 /* Save to LDAP */
228 function save()
229 {
230 plugin::save();
232 $ldap = $this->config->get_ldap_link();
234 $ldap->cat($this->dn);
235 if($ldap->count()!=0){
236 /* Write FAIscript to ldap*/
237 $ldap->cd($this->dn);
238 $ldap->modify($this->attrs);
239 }else{
240 /* Write FAIscript to ldap*/
241 $ldap->cd($this->config->current['BASE']);
242 $ldap->create_missing_trees(preg_replace('/^[^,]+,/', '', $this->dn));
243 $ldap->cd($this->dn);
244 $ldap->add($this->attrs);
245 }
246 show_ldap_error($ldap->get_error());
248 /* Prepare FAIscriptEntry to write it to ldap
249 * First sort array.
250 * Because we must delete old entries first.
251 * After deletion, we perform add and modify
252 */
253 $Objects = array();
254 foreach($this->SubObjects as $name => $obj){
255 if($obj['status'] == "delete"){
256 $Objects[$name] = $obj;
257 }
258 }
259 foreach($this->SubObjects as $name => $obj){
260 if($obj['status'] != "delete"){
261 $Objects[$name] = $obj;
262 }
263 }
265 foreach($Objects as $name => $obj){
267 foreach($this->sub64coded as $codeIt){
268 $obj[$codeIt]=base64_encode(stripslashes($obj[$codeIt]));
269 }
271 $tmp = array();
272 foreach($this->subAttributes as $attrs){
273 if(empty($obj[$attrs])){
274 $obj[$attrs] = array();
275 }
276 if(!is_array($obj[$attrs])){
277 $tmp[$attrs] = stripslashes($obj[$attrs]);
278 }else{
279 $tmp[$attrs] = $obj[$attrs];
280 }
281 }
283 $tmp['objectClass'] = $this->subClasses;
285 $sub_dn = "cn=".$obj['cn'].",".$this->dn;
287 if($obj['status']=="new"){
288 $ldap->cat($sub_dn);
289 if($ldap->count()){
290 $obj['status']="modify";
291 }
292 }
294 if($obj['status'] == "delete"){
295 $ldap->cd($sub_dn);
296 $ldap->rmdir_recursive($sub_dn);
297 $this->handle_post_events("remove");
298 }elseif($obj['status'] == "edited"){
299 $ldap->cd($sub_dn);
300 $ldap->modify($tmp);
301 $this->handle_post_events("modify");
302 }elseif($obj['status']=="new"){
303 if($tmp['description']==array()){
304 unset($tmp['description']);
305 }
306 $ldap->cd($this->config->current['BASE']);
307 $ldap->create_missing_trees(preg_replace('/^[^,]+,/', '', $sub_dn));
308 $ldap->cd($sub_dn);
309 $ldap->add($tmp);
310 $this->handle_post_events("add");
311 }
312 show_ldap_error($ldap->get_error());
313 }
314 }
315 }
317 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
318 ?>