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->save_object();
122 $this->dialog->releases = $this->releases;
123 $this->dialog->servers = $this->servers;
124 $this->dialog->sections = $this->sections;
125 $this->dialog->mirrors = $this->mirrors;
127 /* Assign Repository settings*/
128 if(isset($_POST['SaveObjectNew'])){
129 $this->FAIdebianRelease = $this->dialog->FAIdebianRelease;
130 $this->FAIdebianSection = $this->dialog->FAIdebianSection;
131 $this->FAIdebianMirror = $this->dialog->FAIdebianMirror;
132 unset($this->dialog);
133 $this->dialog = false;
134 $this->is_dialog=false;
135 $this->newDialogShown = true;
136 }
138 /* Draw dialog */
139 if($this->dialog){
140 $display=$this->dialog->execute();
141 return($display);
142 }
143 }
145 /* Assign variables */
146 foreach($this->attributes as $attrs){
147 $smarty->assign($attrs,$this->$attrs);
148 }
150 /* Set mirror if changed */
151 if((isset($_POST['FAIdebianMirrorS']))&&(!empty($_POST['FAIdebianMirrorS']))){
152 $this->FAIdebianMirror = $_POST['FAIdebianMirrorS'];
153 }
155 /* check servers matching release and section settings */
156 $availableServer = array();
157 foreach($this->mirrors as $mir){
158 if($mir['release'] == $this->FAIdebianRelease){
159 $pass = true;
160 foreach($this->FAIdebianSection as $sec){
161 if($sec != $mir['section']){
162 $pass = false;
163 }
164 if($pass){
165 $availableServer[$mir['mirror']]=$mir['mirror'];
166 }
167 }
168 }
169 }
171 /* Generate package list */
172 $this->list=$this->genPkgs();
174 /* + was pressed to open the package dialog */
175 if(isset($_POST['Addpkg'])){
176 $this->dialog = new faiPackageEntry($this->config, $this->dn,$this->list,$this->usedPackages);
177 $this->is_dialog =true;
178 }
180 /* Delte selected package */
181 if(isset($_POST['Delpkg'])){
182 unset($this->usedPackages[$_POST['usedPackages']]);
183 }
185 /* Abort package selection dialog */
186 if(isset($_POST['CancelSubObject'])){
187 $this->dialog = false;
188 $this->is_dialog=false;
189 }
191 /* attach new packages */
192 if(isset($_POST['SaveSubObject'])) {
193 $this->dialog->save_object();
194 if(count($this->dialog->check())){
195 foreach($this->dialog->check() as $msgs){
196 print_red($msgs);
197 }
198 }else{
199 $use = $this->dialog->save();
200 $this->usedPackages = $use;
201 $this->dialog = false;
202 $this->is_dialog=false;
203 }
204 }
206 /* Configuration dialog open*/
207 if(isset($_POST['Conpkg'])){
208 $this->dialog = new faiPackageConfiguration($this->config, $this->dn,"none");
209 $this->is_dialog =true;
210 }
212 /* Save Configuration */
213 if(isset($_POST['SaveObjectConfig'])){
214 $this->dialog = false;
215 $this->is_dialog=false;
216 }
218 /* cancel configuration */
219 if(isset($_POST['CancelObjectConfig'])){
220 $this->dialog = false;
221 $this->is_dialog=false;
222 }
224 /* Display dialog */
225 if($this->is_dialog){
226 return $this->dialog->execute();
227 }
229 /* Assign section to smarty */
230 $strsec = "";
231 foreach($this->FAIdebianSection as $sec){
232 $strsec .= $sec." ";
233 }
235 $smarty->assign("OptionsACL","");
236 if(empty($this->FAIdebianMirror)){
237 $smarty->assign("OptionsACL"," disabled ");
238 }
240 $smarty->assign("mirrors" ,$availableServer);
241 $smarty->assign("mirror" ,$this->FAIdebianMirror);
242 $smarty->assign("releases",$this->releases);
243 $smarty->assign("release" ,$this->FAIdebianRelease);
244 $smarty->assign("sections",$this->sections);
245 $smarty->assign("section" ,$strsec);
246 $smarty->assign("usedPackages",$this->printUsedPackages());
247 $display.= $smarty->fetch(get_template_path('faiPackage.tpl', TRUE));
248 return($display);
249 }
251 function genMirror(){
252 $confDir = $this->confDir;
253 if(!is_readable($confDir)){
254 print_red(sprintf(_("Can't read configuration folder '%s'."),$confDir));
255 }else{
257 /* Try to catch all available mirrors
258 Possibly check if each server is reachable
259 */
261 $this->servers= array();
262 $this->releases=array();
263 $this->sections=array();
264 $this->mirrors= array();
265 $fd = opendir($confDir);
266 while($mirror = readdir($fd)){
267 if((is_dir($confDir.$mirror."/"))&&(($mirror != "." )&&($mirror!=".."))){
269 $mirrorDir = $confDir.$mirror."/";
271 $fe = opendir($mirrorDir);
272 while($release = readdir($fe)){
273 if((is_dir($mirrorDir.$release))&&(($release != "." )&&($release!=".."))){
275 $releaseDir = $mirrorDir.$release."/";
277 $ff = opendir($releaseDir);
278 while($section = readdir($ff)){
279 if((is_file($releaseDir.$section))&&(($section != "." )&&($section!="..")&&(!preg_match("/.*\.in$/",$section)))){
281 $this->servers[$mirror]=$mirror;
282 $this->releases[$release]=$release;
283 $this->sections[$section]=$section;
285 $arr=array();
286 $arr['mirror'] = $mirror;
287 $arr['release']= $release;
288 $arr['section']= $section;
290 $this->mirrors[] = $arr ;
291 }
292 }
293 fclose($ff);
294 }
295 }
296 fclose($fe);
297 }
298 }
299 fclose($fd);
300 }
303 }
305 /* Delete me, and all my subtrees
306 */
307 function remove_from_parent()
308 {
309 $ldap = $this->config->get_ldap_link();
310 $ldap->cd ($this->dn);
311 $ldap->rmdir_recursive($this->dn);
312 $this->handle_post_events("remove");
313 }
316 /* Save data to object
317 */
318 function save_object()
319 {
321 plugin::save_object();
322 foreach($this->attributes as $attrs){
323 if(isset($_POST[$attrs])){
324 $this->$attrs = $_POST[$attrs];
325 }
326 }
327 }
330 /* Check supplied data */
331 function check()
332 {
333 $message= array();
335 if(count($this->usedPackages)==0){
336 $message[]=_("Please select a least one Package.");
337 }
339 if((empty($this->FAIdebianRelease))||(empty($this->FAIdebianSection))||(empty($this->FAIdebianMirror))){
340 $message[]=_("Please choose a valid combination for your repository setup.");
341 }
343 return ($message);
344 }
346 function printUsedPackages(){
347 $a_ret=array();
348 if(is_array($this->usedPackages)) {
349 foreach($this->usedPackages as $usedName){
350 if(isset($this->list[$usedName][1])){
351 $a_ret[$usedName] = $usedName." [".$this->list[$usedName][1]."]";
352 }else{
353 $a_ret[$usedName] = $usedName;
354 }
355 }
356 }
357 return($a_ret);
358 }
360 function genPkgs(){
361 /* Generate a list off available packages for this mirror, section and release
362 */
363 /* Only read this file if it wasn't read before */
364 if($this->buffer==NULL){
365 $this->buffer=array();
366 $a_ret = array();
367 foreach($this->FAIdebianSection as $sec){
368 $strID= "/etc/gosa/fai/".preg_replace("#^[^/]+//([^/]+).*$#","\\1",$this->FAIdebianMirror)."/".$this->FAIdebianRelease."/".$sec;
370 if(!is_file($strID)){
371 print_red(sprintf(_("Package file '%s' does not exist."),$strID));
372 $this->FAIdebianMirror="";
373 unset($this->buffer);
374 return(array());
375 }
376 $fp = fopen($strID,"r");
378 /* Parse every line and create an array */
379 while(!feof($fp)){
380 $str= fgets($fp,512);
381 $stra= split("\|",$str);
382 if(count($stra)==4){
383 $a_ret[$stra[0]] = $stra;
384 }
385 }
386 fclose($fp);
387 /* Save our Data, to avoid reading it again */
388 }
389 $this->buffer = $a_ret;
390 ksort($a_ret);
391 return($a_ret);
392 }else{
393 return $this->buffer;
394 }
395 }
398 /* Save to LDAP */
399 function save()
400 {
401 plugin::save();
403 $ldap = $this->config->get_ldap_link();
405 $this->attrs['FAIpackage'] = array();
406 foreach($this->usedPackages as $pkg => $obj){
407 $this->attrs['FAIpackage'][] = $pkg;
408 }
410 $this->attrs['FAIdebianSection'] = array();
411 foreach($this->FAIdebianSection as $sec){
412 $this->attrs['FAIdebianSection'][] = $sec;
413 }
415 $ldap->cat($this->dn);
416 if($ldap->count()!=0){
417 /* Write FAIscript to ldap*/
418 $ldap->cd($this->dn);
419 $ldap->modify($this->attrs);
420 }else{
421 /* Write FAIscript to ldap*/
422 $ldap->cd($this->config->current['BASE']);
423 $ldap->create_missing_trees(preg_replace('/^[^,]+,/', '', $this->dn));
424 $ldap->cd($this->dn);
425 $ldap->add($this->attrs);
426 }
427 show_ldap_error($ldap->get_error());
428 }
429 }
431 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
432 ?>