a63534dda7ca89876d30d4abe9bd6e3f97f59cf3
1 <?php
3 class faiVariable 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","FAIvariable");
19 /* Class name of the Ldap ObjectClass for the Sub Object */
20 var $subClass = "FAIvariableEntry";
21 var $subClasses = array("top","FAIclass","FAIvariableEntry");
23 /* Class name of the php class which allows us to edit a Sub Object */
24 var $subClassName = "faiVariableEntry";
26 /* Attributes to initialise for each subObject */
27 var $subAttributes = array("cn","description","FAIvariableContent");
28 var $sub64coded = array();
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 $SubObjects = array(); // All leafobjects of this object
37 function faiVariable ($config, $dn= NULL)
38 {
39 /* Load Attributes */
40 plugin::plugin ($config, $dn);
42 /* If "dn==new" we try to create a new entry
43 * Else we must read all objects from ldap which belong to this entry.
44 * First read SubObjects from ldap ... and then the partition definitions for the SubObjects.
45 */
46 if($dn != "new"){
47 $this->dn =$dn;
49 /* Read all leaf objects of this object (For FAIscript this would be FAIscriptEntry)
50 */
51 $ldap = $this->config->get_ldap_link();
52 $ldap->cd ($this->dn);
53 $ldap->search("(&(objectClass=FAIclass)(objectClass=".$this->subClass."))",$this->subAttributes);
55 while($object = $ldap->fetch()){
56 /* Set status for save management */
58 foreach($this->subAttributes as $attrs){
59 if(!isset($object[$attrs][0])){
60 $this->SubObjects[$object['cn'][0]][$attrs]="";
61 }else{
62 $this->SubObjects[$object['cn'][0]][$attrs]=$object[$attrs][0];
63 }
64 }
66 foreach($this->sub64coded as $codeIt){
67 $this->SubObjects[$object['cn'][0]][$codeIt]=base64_decode($this->SubObjects[$object['cn'][0]][$codeIt]);
68 }
70 $this->SubObjects[$object['cn'][0]]['status'] = "edited";
71 $this->SubObjects[$object['cn'][0]]['dn'] = $object['dn'];
72 }
73 ksort($this->SubObjects);
74 }
75 }
77 function execute()
78 {
79 /* Call parent execute */
80 plugin::execute();
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 $_SESSION['objectinfo'] = $this->dn;
92 /* Edit selected Sub Object */
93 if((isset($_POST['EditSubObject']))&&(isset($_POST['SubObject']))){
94 $this->dialog= new $this->subClassName($this->config,$this->dn,$this->SubObjects[$_POST['SubObject']]);
95 $_SESSION['objectinfo'] = $this->SubObjects[$_POST['SubObject']]['dn'];
96 $this->is_dialog=true;
97 }
99 /* Remove Sub object */
100 if((isset($_POST['DelSubObject']))&&(isset($_POST['SubObject']))){
101 if($this->SubObjects[$_POST['SubObject']]['status'] == "edited"){
102 $this->SubObjects[$_POST['SubObject']]['status']= "delete";
103 }else{
104 unset($this->SubObjects[$_POST['SubObject']]);
105 }
106 }
108 /* Save Dialog */
109 if(isset($_POST['SaveSubObject'])){
110 $this->dialog->save_object();
111 $msgs = $this->dialog->check();
112 if(count($msgs)>0){
113 foreach($msgs as $msg){
114 print_red($msg);
115 }
116 }else{
117 $obj = $this->dialog->save();
118 if(isset($obj['remove'])){
119 if($this->SubObjects[$obj['remove']['from']]['status']=="edited"){
120 $this->SubObjects[$obj['remove']['from']]['status'] = "delete";
121 }elseif($this->SubObjects[$obj['remove']['from']]['status']=="new"){
122 unset($this->SubObjects[$obj['remove']['from']]);
123 }
124 $obj['status'] = "new";
125 $this->SubObjects[$obj['remove']['to']] = $obj;
126 unset($this->SubObjects[$obj['remove']['to']]['remove']);
127 }else{
128 $this->SubObjects[$obj['cn']]=$obj;
129 }
130 $this->is_dialog=false;
131 unset($this->dialog);
132 $this->dialog=NULL;
133 ksort($this->SubObjects);
134 }
135 }
137 /* Cancel Dialog */
138 if(isset($_POST['CancelSubObject'])){
139 $this->is_dialog=false;
140 unset($this->dialog);
141 $this->dialog=NULL;
142 }
144 /* Print dialog if $this->dialog is set */
145 if($this->dialog){
146 $this->dialog->save_object();
147 $display = $this->dialog->execute();
148 return($display);
149 }
151 $smarty->assign("SubObjects",$this->getList());
152 $smarty->assign("SubObjectKeys",array_flip($this->getList()));
154 /* Magic quotes GPC, escapes every ' " \, to solve some security risks
155 * If we post the escaped strings they will be escaped again
156 */
157 foreach($this->attributes as $attrs){
158 if(get_magic_quotes_gpc()){
159 $smarty->assign($attrs,stripslashes($this->$attrs));
160 }else{
161 $smarty->assign($attrs,($this->$attrs));
162 }
163 }
166 $display.= $smarty->fetch(get_template_path('faiVariable.tpl', TRUE));
167 return($display);
168 }
170 /* Generate listbox friendly SubObject list
171 */
172 function getList(){
173 $a_return=array();
174 foreach($this->SubObjects as $obj){
175 if($obj['status'] != "delete"){
177 if((isset($obj['description']))&&(!empty($obj['description']))&&(!preg_match("/\[\*\]/",$obj['description']))){
178 if (preg_match("/\[\*\]/", $obj['description'])){
179 $a_return[$obj['cn']]= $obj['cn']." [".preg_replace("/\s*\[\*\]\s*/", "", $obj['description'])."]";
180 } else {
181 $a_return[$obj['cn']]= $obj['cn']."=".$obj['FAIvariableContent']." [".$obj['description']."]";
182 }
183 }else{
184 if (preg_match("/\[\*\]/", $obj['description'])){
185 $a_return[$obj['cn']]= $obj['cn'];
186 } else {
187 $a_return[$obj['cn']]= $obj['cn']."=".$obj['FAIvariableContent'];
188 }
189 }
190 }
191 }
192 return($a_return);
193 }
195 /* Delete me, and all my subtrees
196 */
197 function remove_from_parent()
198 {
199 $ldap = $this->config->get_ldap_link();
200 $ldap->cd ($this->dn);
201 $ldap->rmdir_recursive($this->dn);
202 $this->handle_post_events("remove");
203 }
206 /* Save data to object
207 */
208 function save_object()
209 {
210 if(isset($_POST['FAIvariable_posted'])){
211 plugin::save_object();
212 foreach($this->attributes as $attrs){
213 if(isset($_POST[$attrs])){
214 $this->$attrs = $_POST[$attrs];
215 }
216 }
217 }
218 }
221 /* Check supplied data */
222 function check()
223 {
224 $message= array();
225 return ($message);
226 }
229 /* Save to LDAP */
230 function save()
231 {
232 plugin::save();
234 $ldap = $this->config->get_ldap_link();
236 $ldap->cat($this->dn);
237 if($ldap->count()!=0){
238 /* Write FAIscript to ldap*/
239 $ldap->cd($this->dn);
240 $ldap->modify($this->attrs);
241 }else{
242 /* Write FAIscript to ldap*/
243 $ldap->cd(preg_replace('/^[^,]+,[^,]+,/', '', $this->dn));
244 $ldap->create_missing_trees(preg_replace('/^[^,]+,/', '', $this->dn));
245 $ldap->cd($this->dn);
246 $ldap->add($this->attrs);
247 }
248 show_ldap_error($ldap->get_error());
250 /* Prepare FAIscriptEntry to write it to ldap
251 * First sort array.
252 * Because we must delete old entries first.
253 * After deletion, we perform add and modify
254 */
255 $Objects = array();
256 foreach($this->SubObjects as $name => $obj){
257 if($obj['status'] == "delete"){
258 $Objects[$name] = $obj;
259 }
260 }
261 foreach($this->SubObjects as $name => $obj){
262 if($obj['status'] != "delete"){
263 $Objects[$name] = $obj;
264 }
265 }
267 foreach($Objects as $name => $obj){
269 foreach($this->sub64coded as $codeIt){
270 $obj[$codeIt]=base64_encode($obj[$codeIt]);
271 }
273 $tmp = array();
274 foreach($this->subAttributes as $attrs){
275 if(empty($obj[$attrs])){
276 $obj[$attrs] = array();
277 }
278 $tmp[$attrs] = $obj[$attrs];
279 }
281 $tmp['objectClass'] = $this->subClasses;
283 $sub_dn = "cn=".$obj['cn'].",".$this->dn;
285 if($obj['status']=="new"){
286 $ldap->cat($sub_dn);
287 if($ldap->count()){
288 $obj['status']="modify";
289 }
290 }
292 if($obj['status'] == "delete"){
293 $ldap->cd($sub_dn);
294 $ldap->rmdir_recursive($sub_dn);
295 $this->handle_post_events("remove");
296 }elseif($obj['status'] == "edited"){
297 $ldap->cd($sub_dn);
298 $ldap->modify($tmp);
299 $this->handle_post_events("modify");
300 }elseif($obj['status']=="new"){
302 if($tmp['description'] == array()){
303 unset($tmp['description']);
304 }
306 $ldap->cd(preg_replace('/^[^,]+,[^,]+,/', '', $sub_dn));
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 ?>