1ee396e1963496809da340dc198c74d3d42bae0b
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","FAItemplateFile","FAItemplatePath","FAIowner","FAImode");
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 $SubObjects = array(); // All leafobjects of this object
37 function faiTemplate ($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]]['FAItemplateFile'] = $this->readBinary("FAItemplateFile",$object['dn']);
72 $this->SubObjects[$object['cn'][0]]['status'] = "edited";
73 $this->SubObjects[$object['cn'][0]]['dn'] = $object['dn'];
74 }
75 }
76 }
78 function execute()
79 {
80 /* Fill templating stuff */
81 $smarty= get_smarty();
82 $display= "";
84 /* Add new sub object */
85 if(isset($_POST['AddSubObject'])){
86 $this->dialog= new $this->subClassName($this->config,"new");
87 $this->is_dialog=true;
88 }
90 /* Edit selected Sub Object */
91 if((isset($_POST['EditSubObject']))&&(isset($_POST['SubObject']))){
92 $this->dialog= new $this->subClassName($this->config,$this->dn,$this->SubObjects[$_POST['SubObject']]);
93 $this->is_dialog=true;
94 }
96 /* Remove Sub object */
97 if((isset($_POST['DelSubObject']))&&(isset($_POST['SubObject']))){
98 if($this->SubObjects[$_POST['SubObject']]['status'] == "edited"){
99 $this->SubObjects[$_POST['SubObject']]['status']= "delete";
100 }else{
101 unset($this->SubObjects[$_POST['SubObject']]);
102 }
103 }
105 /* Save Dialog */
106 if(isset($_POST['SaveSubObject'])){
107 $this->dialog->save_object();
108 $msgs = $this->dialog->check();
109 if(count($msgs)>0){
110 foreach($msgs as $msg){
111 print_red($msg);
112 }
113 }else{
114 $obj = $this->dialog->save();
115 if(isset($obj['remove'])){
116 if($this->SubObjects[$obj['remove']['from']]['status']=="edited"){
117 $this->SubObjects[$obj['remove']['from']]['status'] = "delete";
118 }elseif($this->SubObjects[$obj['remove']['from']]['status']=="new"){
119 unset($this->SubObjects[$obj['remove']['from']]);
120 }
121 $obj['status'] = "new";
122 $this->SubObjects[$obj['remove']['to']] = $obj;
123 unset($this->SubObjects[$obj['remove']['to']]['remove']);
124 }else{
125 $this->SubObjects[$obj['cn']]=$obj;
126 }
127 $this->is_dialog=false;
128 unset($this->dialog);
129 $this->dialog=NULL;
130 }
131 }
133 /* Cancel Dialog */
134 if(isset($_POST['CancelSubObject'])){
135 $this->is_dialog=false;
136 unset($this->dialog);
137 $this->dialog=NULL;
138 }
140 /* Print dialog if $this->dialog is set */
141 if($this->dialog){
142 $this->dialog->save_object();
143 $display = $this->dialog->execute();
144 return($display);
145 }
147 $smarty->assign("SubObjects",$this->getList());
148 $smarty->assign("SubObjectKeys",array_flip($this->getList()));
150 /* Magic quotes GPC, escapes every ' " \, to solve some security risks
151 * If we post the escaped strings they will be escaped again
152 */
153 foreach($this->attributes as $attrs){
154 if(get_magic_quotes_gpc()){
155 $smarty->assign($attrs,stripslashes($this->$attrs));
156 }else{
157 $smarty->assign($attrs,($this->$attrs));
158 }
159 }
162 $display.= $smarty->fetch(get_template_path('faiTemplate.tpl', TRUE));
163 return($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 if((isset($obj['description']))&&(!empty($obj['description']))){
173 $a_return[$obj['cn']]= $obj['cn']." [".$obj['description']."]";
174 }else{
175 $a_return[$obj['cn']]= $obj['cn'];
176 }
177 }
178 }
179 return($a_return);
180 }
182 /* Delete me, and all my subtrees
183 */
184 function remove_from_parent()
185 {
186 $ldap = $this->config->get_ldap_link();
187 $ldap->cd ($this->dn);
188 $ldap->rmdir_recursive($this->dn);
189 $this->handle_post_events("remove");
190 }
193 /* Save data to object
194 */
195 function save_object()
196 {
197 if(isset($_POST['FAItemplate_posted'])){
198 plugin::save_object();
199 foreach($this->attributes as $attrs){
200 if(isset($_POST[$attrs])){
201 $this->$attrs = $_POST[$attrs];
202 }
203 }
204 }
205 }
208 /* Check supplied data */
209 function check()
210 {
211 $message= array();
212 return ($message);
213 }
216 /* Save to LDAP */
217 function save()
218 {
219 plugin::save();
221 $ldap = $this->config->get_ldap_link();
223 $ldap->cat($this->dn);
224 if($ldap->count()!=0){
225 /* Write FAIscript to ldap*/
226 $ldap->cd($this->dn);
227 $ldap->modify($this->attrs);
228 }else{
229 /* Write FAIscript to ldap*/
230 $ldap->cd($this->config->current['BASE']);
231 $ldap->create_missing_trees(preg_replace('/^[^,]+,/', '', $this->dn));
232 $ldap->cd($this->dn);
233 $ldap->add($this->attrs);
234 }
235 show_ldap_error($ldap->get_error());
237 /* Prepare FAIscriptEntry to write it to ldap
238 * First sort array.
239 * Because we must delete old entries first.
240 * After deletion, we perform add and modify
241 */
242 $Objects = array();
243 foreach($this->SubObjects as $name => $obj){
244 if($obj['status'] == "delete"){
245 $Objects[$name] = $obj;
246 }
247 }
248 foreach($this->SubObjects as $name => $obj){
249 if($obj['status'] != "delete"){
250 $Objects[$name] = $obj;
251 }
252 }
254 foreach($Objects as $name => $obj){
256 foreach($this->sub64coded as $codeIt){
257 $obj[$codeIt]=base64_encode($obj[$codeIt]);
258 }
259 $tmp = array();
260 foreach($this->subAttributes as $attrs){
261 if(empty($obj[$attrs])){
262 $obj[$attrs] = array();
263 }
264 $tmp[$attrs] = $obj[$attrs];
265 }
267 $tmp['objectClass'] = $this->subClasses;
269 $sub_dn = "cn=".$obj['cn'].",".$this->dn;
271 if($obj['status']=="new"){
272 $ldap->cat($sub_dn);
273 if($ldap->count()){
274 $obj['status']="modify";
275 }
276 }
278 if($obj['status'] == "delete"){
279 $ldap->cd($sub_dn);
280 $ldap->rmdir_recursive($sub_dn);
281 $this->handle_post_events("remove");
282 }elseif($obj['status'] == "edited"){
283 $ldap->cd($sub_dn);
284 $ldap->modify($tmp);
285 $this->handle_post_events("modify");
286 }elseif($obj['status']=="new"){
288 if($tmp['description']==array()){
289 unset($tmp['description']);
290 }
291 $ldap->cd($this->config->current['BASE']);
292 $ldap->create_missing_trees(preg_replace('/^[^,]+,/', '', $sub_dn));
293 $ldap->cd($sub_dn);
294 $ldap->add($tmp);
295 $this->handle_post_events("add");
296 }
297 show_ldap_error($ldap->get_error());
298 }
299 }
301 function readBinary($attr,$dn){
302 $Data ="";
303 $ds= ldap_connect($this->config->current['SERVER']);
304 ldap_set_option($ds, LDAP_OPT_PROTOCOL_VERSION, 3);
305 if (function_exists("ldap_set_rebind_proc") && isset($this->config->current['RECURSIVE']) && $this->config->current['RECURSIVE'] == "true") {
306 ldap_set_option($this->cid, LDAP_OPT_REFERRALS, 1);
307 ldap_set_rebind_proc($ds, array(&$this, "rebind"));
308 }
310 if(isset($this->config->current['TLS']) && $this->config->current['TLS'] == "true"){
311 ldap_start_tls($ds);
312 }
314 $r = ldap_bind($ds);
315 $sr = @ldap_read($ds, $dn, $attr."=*", array($attr));
317 if ($sr) {
318 $ei=ldap_first_entry($ds, $sr);
319 if ($ei) {
320 if ($info = ldap_get_values_len($ds, $ei, $attr)){
321 $Data= $info[0];
322 }
323 }
324 }
326 /* close conncetion */
327 ldap_unbind($ds);
328 return($Data);
329 }
330 }
332 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
333 ?>