1 <?php
3 class faiPackage 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","FAIpackage","FAIdebianRelease","FAIdebianSection","FAIdebianMirror");
16 /* ObjectClasses for this Object*/
17 var $objectclasses = array("top","FAIclass","FAIpackageList","FAIrepository");
19 /* Class name of the Ldap ObjectClass for the Sub Object */
20 var $subClass = "";
21 var $subClasses = array("top","FAIclass","FAIscriptEntry");
23 /* Class name of the php class which allows us to edit a Sub Object */
24 var $subClassName = "";
26 /* Attributes to initialise for each subObject */
27 var $subAttributes = array("cn","description");
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 var $FAIdebianRelease = ""; // The selected release
38 var $FAIdebianSection = ""; // selected section
39 var $FAIdebianMirror = ""; // selected mirror
40 var $mirror = ""; // selected mirror
42 var $servers = array(); // All available servers
43 var $releases = array(); // All possible releases
44 var $sections = array(); // All section types
46 var $list = NULL;
48 var $mirrors = array(); // The combination of server/release/section
49 var $confDir = "";
50 var $usedPackages = array();
51 var $buffer = NULL;
52 var $strID ="";
53 var $newDialogShown =false;
55 function faiPackage ($config, $dn= NULL)
56 {
57 /* Load Attributes */
58 plugin::plugin ($config, $dn);
60 /* If "dn==new" we try to create a new entry
61 * Else we must read all objects from ldap which belong to this entry.
62 * First read SubObjects from ldap ... and then the partition definitions for the SubObjects.
63 */
64 if($dn != "new"){
65 $this->dn =$dn;
66 }
68 if(isset($this->attrs['FAIpackage'])){
69 unset($this->attrs['FAIpackage']['count']);
70 foreach($this->attrs['FAIpackage'] as $pkg){
71 $this->usedPackages[$pkg] = $pkg;
72 }
73 }else{
74 $this->usedPackages = array();
75 }
77 unset($this->attrs['FAIdebianSection']['count']);
78 if((isset($this->attrs['FAIdebianSection']))&&(is_array($this->attrs['FAIdebianSection']))){
79 $this->FAIdebianSection = array();
80 foreach($this->attrs['FAIdebianSection'] as $sec){
81 $this->FAIdebianSection[$sec]=$sec;
82 }
83 }
85 if((isset($this->attrs['FAIdebianSection']))&&(is_string($this->attrs['FAIdebianSection']))){
86 $this->FAIdebianSection=array($this->attrs['FAIdebianSection']=>$this->attrs['FAIdebianSection']) ;
87 }
88 $this->confDir = CONFIG_DIR."/fai/";
89 $this->FAIpackage = array();
91 /* Extract mirror location */
92 $this->mirror= preg_replace("!^[^/]+//([^/]+).*$!", '$1', $this->FAIdebianMirror);
93 }
95 function execute()
96 {
97 /* Fill templating stuff */
98 $smarty= get_smarty();
99 $display= "";
101 $this->genMirror();
103 /* Check if we exist already - no need to ask for revisions, etc. then */
104 if ($this->dn != "new"){
105 $this->newDialogShown= true;
106 }
108 if((!$this->is_account)&&(!$this->newDialogShown)){
110 if($this->dialog==NULL){
111 $this->dialog = new faiPackageNew($this->config, $this->dn,$this->mirrors,$this->servers,$this->sections,$this->releases);
112 $this->is_dialog =true;
113 }
115 /* alert possible missconfigurations */
116 if((count($this->releases)==0)||(count($this->servers)==0)||(count($this->sections)==0)){
117 print_red(_("There is no useable package list defined."));
118 }
120 /* Assign posible changes, for mirror combinations */
121 $this->dialog->releases = $this->releases;
122 $this->dialog->servers = $this->servers;
123 $this->dialog->sections = $this->sections;
124 $this->dialog->mirrors = $this->mirrors;
126 /* Assign Repository settings*/
127 if(isset($_POST['SaveObjectNew'])){
128 $this->FAIdebianRelease = $this->dialog->FAIdebianRelease;
129 $this->FAIdebianSection = $this->dialog->FAIdebianSection;
130 $this->FAIdebianMirror = $this->dialog->FAIdebianMirror;
131 unset($this->dialog);
132 $this->dialog = false;
133 $this->is_dialog=false;
134 $this->newDialogShown = true;
135 }
137 /* Draw dialog */
138 if($this->dialog){
139 $display=$this->dialog->execute();
140 return($display);
141 }
142 }
144 /* Assign variables */
145 foreach($this->attributes as $attrs){
146 $smarty->assign($attrs,$this->$attrs);
147 }
149 /* Set mirror if changed */
150 if((isset($_POST['FAIdebianMirrorS']))&&(!empty($_POST['FAIdebianMirrorS']))){
151 $this->FAIdebianMirror = $_POST['FAIdebianMirrorS'];
152 }
154 /* check servers matching release and section settings */
155 $availableServer = array();
156 foreach($this->mirrors as $mir){
157 if($mir['release'] == $this->FAIdebianRelease){
158 $pass = true;
159 foreach($this->FAIdebianSection as $sec){
160 if($sec != $mir['section']){
161 $pass = false;
162 }
163 if($pass){
164 $availableServer[$mir['mirror']]=$mir['mirror'];
165 }
166 }
167 }
168 }
170 /* Generate package list */
171 $this->list=$this->genPkgs();
173 /* + was pressed to open the package dialog */
174 if(isset($_POST['Addpkg'])){
175 $this->dialog = new faiPackageEntry($this->config, $this->dn,$this->list,$this->usedPackages);
176 $this->is_dialog =true;
177 }
179 /* Delte selected package */
180 if(isset($_POST['Delpkg'])){
181 unset($this->usedPackages[$_POST['usedPackages']]);
182 }
184 /* Abort package selection dialog */
185 if(isset($_POST['CancelSubObject'])){
186 $this->dialog = false;
187 $this->is_dialog=false;
188 }
190 /* attach new packages */
191 if(isset($_POST['SaveSubObject'])) {
192 $this->dialog->save_object();
193 if(count($this->dialog->check())){
194 foreach($this->dialog->check() as $msgs){
195 print_red($msgs);
196 }
197 }else{
198 $use = $this->dialog->save();
199 $this->usedPackages = $use;
200 $this->dialog = false;
201 $this->is_dialog=false;
202 }
203 }
205 /* Configuration dialog open*/
206 if(isset($_POST['Conpkg'])){
207 $this->dialog = new faiPackageConfiguration($this->config, $this->dn,"none");
208 $this->is_dialog =true;
209 }
211 /* Save Configuration */
212 if(isset($_POST['SaveObjectConfig'])){
213 $this->dialog = false;
214 $this->is_dialog=false;
215 }
217 /* cancel configuration */
218 if(isset($_POST['CancelObjectConfig'])){
219 $this->dialog = false;
220 $this->is_dialog=false;
221 }
223 /* Display dialog */
224 if($this->is_dialog){
225 return $this->dialog->execute();
226 }
228 /* Assign section to smarty */
229 $strsec = "";
230 foreach($this->FAIdebianSection as $sec){
231 $strsec .= $sec." ";
232 }
234 $smarty->assign("OptionsACL","");
235 if(empty($this->FAIdebianMirror)){
236 $smarty->assign("OptionsACL"," disabled ");
237 }
239 $smarty->assign("mirrors" ,$availableServer);
240 $smarty->assign("mirror" ,$this->FAIdebianMirror);
241 $smarty->assign("releases",$this->releases);
242 $smarty->assign("release" ,$this->FAIdebianRelease);
243 $smarty->assign("sections",$this->sections);
244 $smarty->assign("section" ,$strsec);
245 $smarty->assign("usedPackages",$this->printUsedPackages());
246 $display.= $smarty->fetch(get_template_path('faiPackage.tpl', TRUE));
247 return($display);
248 }
250 function genMirror(){
251 $confDir = $this->confDir;
252 if(!is_readable($confDir)){
253 print_red(sprintf(_("Can't read configuration folder '%s'."),$confDir));
254 }else{
256 /* Try to catch all available mirrors
257 Possibly check if each server is reachable
258 */
260 $this->servers= array();
261 $this->releases=array();
262 $this->sections=array();
263 $this->mirrors= array();
264 $fd = opendir($confDir);
265 while($mirror = readdir($fd)){
266 if((is_dir($confDir.$mirror."/"))&&(($mirror != "." )&&($mirror!=".."))){
268 $mirrorDir = $confDir.$mirror."/";
270 $fe = opendir($mirrorDir);
271 while($release = readdir($fe)){
272 if((is_dir($mirrorDir.$release))&&(($release != "." )&&($release!=".."))){
274 $releaseDir = $mirrorDir.$release."/";
276 $ff = opendir($releaseDir);
277 while($section = readdir($ff)){
278 if((is_file($releaseDir.$section))&&(($section != "." )&&($section!="..")&&(!preg_match("/.*\.in$/",$section)))){
280 $this->servers[$mirror]=$mirror;
281 $this->releases[$release]=$release;
282 $this->sections[$section]=$section;
284 $arr=array();
285 $arr['mirror'] = $mirror;
286 $arr['release']= $release;
287 $arr['section']= $section;
289 $this->mirrors[] = $arr ;
290 }
291 }
292 fclose($ff);
293 }
294 }
295 fclose($fe);
296 }
297 }
298 fclose($fd);
299 }
302 }
304 /* Delete me, and all my subtrees
305 */
306 function remove_from_parent()
307 {
308 $ldap = $this->config->get_ldap_link();
309 $ldap->cd ($this->dn);
310 $ldap->rmdir_recursive($this->dn);
311 $this->handle_post_events("remove");
312 }
315 /* Save data to object
316 */
317 function save_object()
318 {
320 plugin::save_object();
321 foreach($this->attributes as $attrs){
322 if(isset($_POST[$attrs])){
323 $this->$attrs = $_POST[$attrs];
324 }
325 }
326 }
329 /* Check supplied data */
330 function check()
331 {
332 $message= array();
334 if(count($this->usedPackages)==0){
335 $message[]=_("Please select a least one Package.");
336 }
338 if((empty($this->FAIdebianRelease))||(empty($this->FAIdebianSection))||(empty($this->FAIdebianMirror))){
339 $message[]=_("Please choose a valid combination for your repository setup.");
340 }
342 return ($message);
343 }
345 function printUsedPackages(){
346 $a_ret=array();
347 if(is_array($this->usedPackages)) {
348 foreach($this->usedPackages as $usedName){
349 if(isset($this->list[$usedName][1])){
350 $a_ret[$usedName] = $usedName." [".$this->list[$usedName][1]."]";
351 }else{
352 $a_ret[$usedName] = $usedName;
353 }
354 }
355 }
356 return($a_ret);
357 }
359 function genPkgs(){
360 /* Generate a list off available packages for this mirror, section and release
361 */
362 /* Only read this file if it wasn't read before */
363 if($this->buffer==NULL){
364 $this->buffer=array();
365 $a_ret = array();
366 foreach($this->FAIdebianSection as $sec){
367 $strID= "/etc/gosa/fai/".$this->mirror."/".$this->FAIdebianRelease."/".$sec;
369 if(!is_file($strID)){
370 print_red(sprintf(_("Package file don't exists '%s'."),$strID));
371 $this->FAIdebianMirror="";
372 unset($this->buffer);
373 return(array());
374 }
375 $fp = fopen($strID,"r");
377 /* Parse every line and create an array */
378 while(!feof($fp)){
379 $str= fgets($fp,512);
380 $stra= split("\|",$str);
381 if(count($stra)==4){
382 $a_ret[$stra[0]] = $stra;
383 }
384 }
385 fclose($fp);
386 /* Save our Data, to avoid reading it again */
387 }
388 $this->buffer = $a_ret;
389 ksort($a_ret);
390 return($a_ret);
391 }else{
392 return $this->buffer;
393 }
394 }
397 /* Save to LDAP */
398 function save()
399 {
400 plugin::save();
402 $ldap = $this->config->get_ldap_link();
404 $this->attrs['FAIpackage'] = array();
405 foreach($this->usedPackages as $pkg => $obj){
406 $this->attrs['FAIpackage'][] = $pkg;
407 }
409 $this->attrs['FAIdebianSection'] = array();
410 foreach($this->FAIdebianSection as $sec){
411 $this->attrs['FAIdebianSection'][] = $sec;
412 }
414 $ldap->cat($this->dn);
415 if($ldap->count()!=0){
416 /* Write FAIscript to ldap*/
417 $ldap->cd($this->dn);
418 $ldap->modify($this->attrs);
419 }else{
420 /* Write FAIscript to ldap*/
421 $ldap->cd($this->config->current['BASE']);
422 $ldap->create_missing_trees(preg_replace('/^[^,]+,/', '', $this->dn));
423 $ldap->cd($this->dn);
424 $ldap->add($this->attrs);
425 }
426 show_ldap_error($ldap->get_error());
427 }
428 }
430 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
431 ?>