269c255ad9a50eb198fb621a257ac9e104ea4e44
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 }
73 }
74 }
76 function execute()
77 {
78 /* Fill templating stuff */
79 $smarty= get_smarty();
80 $display= "";
82 /* Add new sub object */
83 if(isset($_POST['AddSubObject'])){
84 $this->dialog= new $this->subClassName($this->config,"new");
85 $this->is_dialog=true;
86 }
88 /* Edit selected Sub Object */
89 if((isset($_POST['EditSubObject']))&&(isset($_POST['SubObject']))){
90 $this->dialog= new $this->subClassName($this->config,$this->dn,$this->SubObjects[$_POST['SubObject']]);
91 $this->is_dialog=true;
92 }
94 /* Remove Sub object */
95 if((isset($_POST['DelSubObject']))&&(isset($_POST['SubObject']))){
96 if($this->SubObjects[$_POST['SubObject']]['status'] == "edited"){
97 $this->SubObjects[$_POST['SubObject']]['status']= "delete";
98 }else{
99 unset($this->SubObjects[$_POST['SubObject']]);
100 }
101 }
103 /* Save Dialog */
104 if(isset($_POST['SaveSubObject'])){
106 /* Perform post check*/
107 $this->dialog->save_object();
109 /* Get messages */
110 $msgs = $this->dialog->check();
112 /* print errors */
113 if(count($msgs)>0){
114 foreach($msgs as $msg){
115 print_red($msg);
116 }
117 }else{
119 /* Get return object */
120 $obj = $this->dialog->save();
121 if(isset($obj['remove'])){
123 /* Depending on status, set new status */
124 if($this->SubObjects[$obj['remove']['from']]['status']=="edited"){
125 $this->SubObjects[$obj['remove']['from']]['status'] = "delete";
126 }elseif($this->SubObjects[$obj['remove']['from']]['status']=="new"){
127 unset($this->SubObjects[$obj['remove']['from']]);
128 }
129 $obj['status'] = "new";
130 $this->SubObjects[$obj['remove']['to']] = $obj;
131 unset($this->SubObjects[$obj['remove']['to']]['remove']);
132 }else{
133 $this->SubObjects[$obj['cn']]=$obj;
134 }
135 $this->is_dialog=false;
136 unset($this->dialog);
137 $this->dialog=NULL;
138 }
139 }
141 /* Cancel Dialog */
142 if(isset($_POST['CancelSubObject'])){
143 $this->is_dialog=false;
144 unset($this->dialog);
145 $this->dialog=NULL;
146 }
148 /* Print dialog if $this->dialog is set */
149 if($this->dialog){
150 $this->dialog->save_object();
151 $display = $this->dialog->execute();
152 return($display);
153 }
155 $smarty->assign("SubObjects",$this->getList());
156 $smarty->assign("SubObjectKeys",array_flip($this->getList()));
157 /* Assign variables */
158 foreach($this->attributes as $attrs){
159 $smarty->assign($attrs,$this->$attrs);
160 }
162 $display.= $smarty->fetch(get_template_path('faiHook.tpl', TRUE));
163 return($display);
164 }
166 /* Generate listbox friendly SubObject list
167 */
168 function getList(){
169 $a_return=array();
170 foreach($this->SubObjects as $obj){
171 if($obj['status'] != "delete"){
172 $a_return[$obj['cn']]= $obj['cn']." [".$obj['description']."]";
173 }
174 }
175 return($a_return);
176 }
178 /* Delete me, and all my subtrees
179 */
180 function remove_from_parent()
181 {
182 $ldap = $this->config->get_ldap_link();
183 $ldap->cd ($this->dn);
184 $ldap->rmdir_recursive($this->dn);
185 $this->handle_post_events("remove");
186 }
189 /* Save data to object
190 */
191 function save_object()
192 {
193 plugin::save_object();
194 foreach($this->attributes as $attrs){
195 if(isset($_POST[$attrs])){
196 $this->$attrs = $_POST[$attrs];
197 }
198 }
199 }
202 /* Check supplied data */
203 function check()
204 {
205 $message= array();
206 $str = utf8_encode("üöä");
207 if((empty($this->description))||(preg_match("/[^a-z0-9".$str."\-.,;:_\? ]/i",$this->description))){
208 $message[]=_("Please enter a valid description.");
209 }
210 return ($message);
211 }
214 /* Save to LDAP */
215 function save()
216 {
217 plugin::save();
219 $ldap = $this->config->get_ldap_link();
221 $ldap->cat($this->dn);
222 if($ldap->count()!=0){
223 /* Write FAIscript to ldap*/
224 $ldap->cd($this->dn);
225 $ldap->modify($this->attrs);
226 }else{
227 /* Write FAIscript to ldap*/
228 $ldap->cd($this->config->current['BASE']);
229 $ldap->create_missing_trees(preg_replace('/^[^,]+,/', '', $this->dn));
230 $ldap->cd($this->dn);
231 $ldap->add($this->attrs);
232 }
233 show_ldap_error($ldap->get_error());
235 /* Prepare FAIscriptEntry to write it to ldap
236 * First sort array.
237 * Because we must delete old entries first.
238 * After deletion, we perform add and modify
239 */
240 $Objects = array();
241 foreach($this->SubObjects as $name => $obj){
242 if($obj['status'] == "delete"){
243 $Objects[$name] = $obj;
244 }
245 }
246 foreach($this->SubObjects as $name => $obj){
247 if($obj['status'] != "delete"){
248 $Objects[$name] = $obj;
249 }
250 }
252 foreach($Objects as $name => $obj){
254 foreach($this->sub64coded as $codeIt){
255 $obj[$codeIt]=base64_encode($obj[$codeIt]);
256 }
258 $tmp = array();
259 foreach($this->subAttributes as $attrs){
260 if(empty($obj[$attrs])){
261 $obj[$attrs] = array();
262 }
263 $tmp[$attrs] = $obj[$attrs];
264 }
266 $tmp['objectClass'] = $this->subClasses;
268 $sub_dn = "cn=".$obj['cn'].",".$this->dn;
270 if($obj['status'] == "delete"){
271 $ldap->cd($sub_dn);
272 $ldap->rmdir_recursive($sub_dn);
273 $this->handle_post_events("remove");
274 }elseif($obj['status'] == "edited"){
275 $ldap->cd($sub_dn);
276 $ldap->modify($tmp);
277 $this->handle_post_events("modify");
278 }elseif($obj['status']=="new"){
279 $ldap->cd($this->config->current['BASE']);
280 $ldap->create_missing_trees(preg_replace('/^[^,]+,/', '', $sub_dn));
281 $ldap->cd($sub_dn);
282 $ldap->add($tmp);
283 $this->handle_post_events("add");
284 }
285 show_ldap_error($ldap->get_error());
286 }
287 }
288 }
290 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
291 ?>