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 var $ConfiguredPackages = array();
32 /* Specific attributes */
33 var $cn = ""; // The class name for this object
34 var $description = ""; // The description for this set of partitions
35 var $is_dialog = false; // specifies which buttons will be shown to save or abort
36 var $dialog = NULL; // a dialog, e.g. new disk dialog
37 var $SubObjects = array(); // All leafobjects of this object
39 var $FAIdebianRelease = ""; // The selected release
40 var $FAIdebianSection = ""; // selected section
41 var $FAIdebianMirror = ""; // selected mirror
42 var $mirror = ""; // selected mirror
44 var $servers = array(); // All available servers
45 var $releases = array(); // All possible releases
46 var $sections = array(); // All section types
48 var $list = NULL;
50 var $mirrors = array(); // The combination of server/release/section
51 var $confDir = "";
52 var $usedPackages = array();
53 var $buffer = NULL;
54 var $strID ="";
55 var $newDialogShown =false;
57 function faiPackage ($config, $dn= NULL)
58 {
59 /* Load Attributes */
60 plugin::plugin ($config, $dn);
62 /* If "dn==new" we try to create a new entry
63 * Else we must read all objects from ldap which belong to this entry.
64 * First read SubObjects from ldap ... and then the partition definitions for the SubObjects.
65 */
66 if($dn != "new"){
67 $this->dn =$dn;
68 }
70 if(isset($this->attrs['FAIpackage'])){
71 unset($this->attrs['FAIpackage']['count']);
72 foreach($this->attrs['FAIpackage'] as $pkg){
73 $this->usedPackages[$pkg] = $pkg;
74 }
75 ksort($this->usedPackages);
76 }else{
77 $this->usedPackages = array();
78 }
80 $ldap = $this->config->get_ldap_link();
81 foreach($this->usedPackages as $name){
82 $ldap->search("(&(objectClass=FAIdebconfInfo)(FAIpackage=".$name."))");
83 while($attr = $ldap->fetch()){
85 $tmp =array();
86 $tmp['Name'] = $attr['FAIvariable'][0];
87 $tmp['Type'] = $attr['FAIvariableType'][0];
89 if (isset($attrs['FAIvariableContent'][0])){
90 if(!in_array($attr['FAIvariableType'],array("multiselect"))){
91 $tmp['Value'] = $attr['FAIvariableContent'][0];
92 }else{
93 $content = array();
94 unset($attr['FAIvariableContent']['count']);
95 foreach($attr['FAIvariableContent'] as $attr){
96 $tmp['Value'][] = $attr;
97 }
98 }
99 $this->ConfiguredPackages[$attr['FAIpackage'][0]][$attr['FAIvariable'][0]]=$tmp;
100 }
101 }
102 }
104 if (isset($this->attrs['FAIdebianSection']['count'])){
105 unset($this->attrs['FAIdebianSection']['count']);
106 }
107 if((isset($this->attrs['FAIdebianSection']))&&(is_array($this->attrs['FAIdebianSection']))){
108 $this->FAIdebianSection = array();
109 foreach($this->attrs['FAIdebianSection'] as $sec){
110 $this->FAIdebianSection[$sec]=$sec;
111 }
112 }
114 if((isset($this->attrs['FAIdebianSection']))&&(is_string($this->attrs['FAIdebianSection']))){
115 $this->FAIdebianSection=array($this->attrs['FAIdebianSection']=>$this->attrs['FAIdebianSection']) ;
116 }
117 $this->confDir = CONFIG_DIR."/fai/";
118 $this->FAIpackage = array();
120 /* Extract mirror location */
121 $this->mirror= preg_replace("!^[^/]+//([^/]+).*$!", '$1', $this->FAIdebianMirror);
122 }
124 function execute()
125 {
126 /* Call parent execute */
128 plugin::execute();
130 /* Fill templating stuff */
131 $smarty= get_smarty();
132 $display= "";
134 $this->genMirror();
136 /* Check if we exist already - no need to ask for revisions, etc. then */
137 if ($this->dn != "new"){
138 $this->newDialogShown= true;
139 }
141 if((!$this->is_account)&&(!$this->newDialogShown)){
143 if($this->dialog==NULL){
144 $this->dialog = new faiPackageNew($this->config, $this->dn,$this->mirrors,$this->servers,$this->sections,$this->releases);
145 $this->is_dialog =true;
146 }
148 /* alert possible missconfigurations */
149 if((count($this->releases)==0)||(count($this->servers)==0)||(count($this->sections)==0)){
150 print_red(_("There is no useable package list defined."));
151 }
153 /* Assign posible changes, for mirror combinations */
154 $this->dialog->save_object();
155 $this->dialog->releases = $this->releases;
156 $this->dialog->servers = $this->servers;
157 $this->dialog->sections = $this->sections;
158 $this->dialog->mirrors = $this->mirrors;
160 /* Assign Repository settings*/
161 if(isset($_POST['SaveObjectNew'])){
162 $this->FAIdebianRelease = $this->dialog->FAIdebianRelease;
163 $this->FAIdebianSection = $this->dialog->FAIdebianSection;
164 $this->FAIdebianMirror = $this->dialog->FAIdebianMirror;
165 unset($this->dialog);
166 $this->dialog = false;
167 $this->is_dialog=false;
168 $this->newDialogShown = true;
169 }
171 /* Draw dialog */
172 if($this->dialog){
173 $display=$this->dialog->execute();
174 return($display);
175 }
176 }
178 /* Assign variables */
179 foreach($this->attributes as $attrs){
180 $smarty->assign($attrs,$this->$attrs);
181 }
183 /* Set mirror if changed */
184 if((isset($_POST['FAIdebianMirrorS']))&&(!empty($_POST['FAIdebianMirrorS']))){
185 $this->FAIdebianMirror = $_POST['FAIdebianMirrorS'];
186 }
188 /* check servers matching release and section settings */
189 $availableServer = array();
190 foreach($this->mirrors as $mir){
191 if($mir['release'] == $this->FAIdebianRelease){
192 $pass = true;
193 foreach($this->FAIdebianSection as $sec){
194 if($sec != $mir['section']){
195 $pass = false;
196 }
197 if($pass){
198 $availableServer[$mir['mirror']]=$mir['mirror'];
199 }
200 }
201 }
202 }
204 /* Generate package list */
205 $this->list=$this->genPkgs();
207 /* + was pressed to open the package dialog */
208 if(isset($_POST['Addpkg'])){
209 $this->dialog = new faiPackageEntry($this->config, $this->dn,$this->list,$this->usedPackages);
210 $this->is_dialog =true;
211 }
213 /* Delte selected package */
214 if(isset($_POST['Delpkg'])){
215 unset($this->usedPackages[$_POST['usedPackages']]);
216 }
218 /* Abort package selection dialog */
219 if(isset($_POST['CancelSubObject'])){
220 $this->dialog = false;
221 $this->is_dialog=false;
222 }
224 /* attach new packages */
225 if(isset($_POST['SaveSubObject'])) {
226 $this->dialog->save_object();
227 if(count($this->dialog->check())){
228 foreach($this->dialog->check() as $msgs){
229 print_red($msgs);
230 }
231 }else{
232 $use = $this->dialog->save();
233 $this->usedPackages = $use;
234 $this->dialog = false;
235 $this->is_dialog=false;
236 ksort($this->usedPackages);
237 }
238 }
240 /* Configuration dialog open*/
241 if((isset($_POST['Conpkg']))&&(isset($_POST['usedPackages']))&&(!empty($_POST['usedPackages']))){
242 $path = "/etc/gosa/fai/".preg_replace("#^[^/]+//([^/]+).*$#","\\1",$this->FAIdebianMirror)."/".$this->FAIdebianRelease."/debconf.d";
243 $pkg_config = array();
244 if(isset($this->ConfiguredPackages[$_POST['usedPackages']])){
245 $pkg_config = $this->ConfiguredPackages[$_POST['usedPackages']];
246 }
248 $this->dialog = new faiPackageConfiguration($this->config, $this->dn,$_POST['usedPackages'], $path, $pkg_config);
249 $this->is_dialog =true;
250 }
252 /* Save Configuration */
253 if(isset($_POST['SaveObjectConfig'])){
254 $this->ConfiguredPackages= array_merge($this->ConfiguredPackages,$this->dialog->save());
255 $this->dialog = false;
256 $this->is_dialog=false;
257 }
259 /* cancel configuration */
260 if(isset($_POST['CancelObjectConfig'])){
261 $this->dialog = false;
262 $this->is_dialog=false;
263 }
265 /* Display dialog */
266 if($this->is_dialog){
267 return $this->dialog->execute();
268 }
270 /* Assign section to smarty */
271 $strsec = "";
272 foreach($this->FAIdebianSection as $sec){
273 $strsec .= $sec." ";
274 }
276 $smarty->assign("OptionsACL","");
277 if(empty($this->FAIdebianMirror)){
278 $smarty->assign("OptionsACL"," disabled ");
279 }
281 $smarty->assign("mirrors" ,$availableServer);
282 $smarty->assign("mirror" ,$this->FAIdebianMirror);
283 $smarty->assign("releases",$this->releases);
284 $smarty->assign("release" ,$this->FAIdebianRelease);
285 $smarty->assign("sections",$this->sections);
286 $smarty->assign("section" ,$strsec);
287 $smarty->assign("usedPackages",$this->printUsedPackages());
288 $display.= $smarty->fetch(get_template_path('faiPackage.tpl', TRUE));
289 return($display);
290 }
292 function genMirror(){
293 $confDir = $this->confDir;
294 if(!is_readable($confDir)){
295 print_red(sprintf(_("Can't read configuration folder '%s'."),$confDir));
296 }else{
298 /* Try to catch all available mirrors
299 Possibly check if each server is reachable
300 */
302 $this->servers= array();
303 $this->releases=array();
304 $this->sections=array();
305 $this->mirrors= array();
306 $fd = opendir($confDir);
307 while($mirror = readdir($fd)){
308 if((is_dir($confDir.$mirror."/"))&&(($mirror != "." )&&($mirror!=".."))){
310 $mirrorDir = $confDir.$mirror."/";
312 $fe = opendir($mirrorDir);
313 while($release = readdir($fe)){
314 if((is_dir($mirrorDir.$release))&&(($release != "." )&&($release!=".."))){
316 $releaseDir = $mirrorDir.$release."/";
318 $ff = opendir($releaseDir);
319 while($section = readdir($ff)){
320 if((is_file($releaseDir.$section))&&(($section != "." )&&($section!="..")&&(!preg_match("/.*\.in$/",$section)))){
322 $this->servers[$mirror]=$mirror;
323 $this->releases[$release]=$release;
324 $this->sections[$section]=$section;
326 $arr=array();
327 $arr['mirror'] = $mirror;
328 $arr['release']= $release;
329 $arr['section']= $section;
331 $this->mirrors[] = $arr ;
332 }
333 }
334 fclose($ff);
335 }
336 }
337 fclose($fe);
338 }
339 }
340 fclose($fd);
341 }
344 }
346 /* Delete me, and all my subtrees
347 */
348 function remove_from_parent()
349 {
350 $ldap = $this->config->get_ldap_link();
351 $ldap->cd ($this->dn);
352 $ldap->rmdir_recursive($this->dn);
353 $this->handle_post_events("remove");
354 }
357 /* Save data to object
358 */
359 function save_object()
360 {
362 plugin::save_object();
363 foreach($this->attributes as $attrs){
364 if(isset($_POST[$attrs])){
365 $this->$attrs = $_POST[$attrs];
366 }
367 }
368 }
371 /* Check supplied data */
372 function check()
373 {
374 $message= array();
376 if(count($this->usedPackages)==0){
377 $message[]=_("Please select a least one Package.");
378 }
380 if((empty($this->FAIdebianRelease))||(empty($this->FAIdebianSection))||(empty($this->FAIdebianMirror))){
381 $message[]=_("Please choose a valid combination for your repository setup.");
382 }
384 return ($message);
385 }
387 function printUsedPackages(){
388 $a_ret=array();
389 if(is_array($this->usedPackages)) {
390 foreach($this->usedPackages as $usedName){
392 $config = 0;
394 foreach($this->ConfiguredPackages as $name => $value){
395 if($name == $usedName){
396 $config ++;
397 }
398 }
400 $c_str ="";
401 if($config){
402 $c_str = " - "._("package is configured");
403 }
405 if(isset($this->list[$usedName][1])){
406 $a_ret[$usedName] = $usedName." [".$this->list[$usedName][1]."]".$c_str;
407 }else{
408 $a_ret[$usedName] = $usedName.$c_str;
409 }
410 }
411 }
412 return($a_ret);
413 }
415 function genPkgs(){
416 /* Generate a list off available packages for this mirror, section and release
417 */
418 /* Only read this file if it wasn't read before */
419 if($this->buffer==NULL){
420 $this->buffer=array();
421 $a_ret = array();
422 foreach($this->FAIdebianSection as $sec){
423 $strID= "/etc/gosa/fai/".preg_replace("#^[^/]+//([^/]+).*$#","\\1",$this->FAIdebianMirror)."/".$this->FAIdebianRelease."/".$sec;
425 if(!is_file($strID)){
426 print_red(sprintf(_("Package file '%s' does not exist."),$strID));
427 $this->FAIdebianMirror="";
428 unset($this->buffer);
429 return(array());
430 }
431 $fp = fopen($strID,"r");
433 /* Parse every line and create an array */
434 while(!feof($fp)){
435 $str= fgets($fp,512);
436 $stra= split("\|",$str);
437 if(count($stra)==4){
438 $a_ret[$stra[0]] = $stra;
439 }
440 }
441 fclose($fp);
442 /* Save our Data, to avoid reading it again */
443 }
444 $this->buffer = $a_ret;
445 ksort($a_ret);
446 return($a_ret);
447 }else{
448 return $this->buffer;
449 }
450 }
453 /* Save to LDAP */
454 function save()
455 {
456 plugin::save();
458 $ldap = $this->config->get_ldap_link();
460 $this->attrs['FAIpackage'] = array();
461 foreach($this->usedPackages as $pkg => $obj){
462 $this->attrs['FAIpackage'][] = $pkg;
463 }
465 $this->attrs['FAIdebianSection'] = array();
466 foreach($this->FAIdebianSection as $sec){
467 $this->attrs['FAIdebianSection'][] = $sec;
468 }
470 $ldap->cat($this->dn);
471 if($ldap->count()!=0){
472 /* Write FAIscript to ldap*/
473 $ldap->cd($this->dn);
474 $ldap->modify($this->attrs);
475 }else{
476 /* Write FAIscript to ldap*/
477 $ldap->cd($this->config->current['BASE']);
478 $ldap->create_missing_trees(preg_replace('/^[^,]+,/', '', $this->dn));
479 $ldap->cd($this->dn);
480 $ldap->add($this->attrs);
481 }
482 show_ldap_error($ldap->get_error());
484 /* Save Package configurations */
485 foreach($this->ConfiguredPackages as $pkgname => $attrs){
486 foreach($attrs as $name => $attr){
488 foreach($attr as $n=>$v){
489 if(empty($v)) $v = array();
490 }
492 /* Set attributes */
493 $pkgattrs['objectClass'] = "FAIdebconfInfo";
494 $pkgattrs['FAIpackage'] = $pkgname;
495 $pkgattrs['FAIvariable'] = $name;
496 $pkgattrs['FAIvariableType'] = $attr['Type'];
497 $pkgattrs['FAIvariableContent'] = $attr['Value'];
498 $pkgdn = "FAIvariable=".$name.",".$this->dn;
500 /* cehck if object already exists */
501 $ldap->cat($pkgdn);
502 if($ldap->count()!=0){
503 $ldap->cd($pkgdn);
504 $ldap->modify($pkgattrs);
505 }else{
506 $ldap->cd($this->config->current['BASE']);
507 $ldap->create_missing_trees(preg_replace('/^[^,]+,/', '', $pkgdn));
508 $ldap->cd($pkgdn);
509 $ldap->add($pkgattrs);
510 }
511 show_ldap_error($ldap->get_error());
512 }
513 }
518 }
519 }
521 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
522 ?>