plugins/admin/fai/class_faiPackage.inc

   1 <?php
   2
   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");
   9
  10   /* attribute list for save action */
  11   var $ignore_account   = TRUE;
  12
  13   /* Attributes for this Object */
  14   var $attributes       = array("cn","description","FAIpackage","FAIdebianRelease","FAIdebianSection", "FAIinstallMethod");
  15
  16   /* ObjectClasses for this Object*/
  17   var $objectclasses    = array("top","FAIclass","FAIpackageList","FAIrepository");
  18
  19   /* Class name of the Ldap ObjectClass for the Sub Object */
  20   var $subClass         = "";
  21   var $subClasses       = array("top","FAIclass","FAIscriptEntry");
  22
  23   /* Class name of the php class which allows us to edit a Sub Object */
  24   var $subClassName     = "";
  25
  26   /* Attributes to initialise for each subObject */
  27   var $subAttributes    = array("cn","description");
  28   var $sub64coded       = array();
  29
  30   var $ConfiguredPackages = array();
  31
  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
  38
  39   var $FAIdebianRelease          = ""; // The selected release
  40   var $FAIdebianSection          = ""; // selected section
  41   var $FAIinstallMethod          = "aptitude"; // hard coded
  42   var $mirror                    = ""; // selected mirror
  43
  44   var $servers          = array();  // All available servers
  45   var $releases         = array();  // All possible releases
  46   var $sections         = array();  // All section types
  47
  48   var $list             = NULL;
  49
  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;
  56
  57   var $FAIstate         = "";
  58
  59   var $FAIinstallMethods  = array( "install", "ninstall", "remove",
  60                                    "dselect-upgrade", "taskinst", "taskrm",
  61                                    "hold", "clean", "aptitude", "aptitude-r",
  62                                    "pending", "dpkgc" );
  63
  64
  65   function faiPackage ($config, $dn= NULL)
  66   {
  67     /* Load Attributes */
  68     plugin::plugin ($config, $dn);
  69
  70     $this->acl ="#all#";
  71
  72     /* If "dn==new" we try to create a new entry
  73      * Else we must read all objects from ldap which belong to this entry.
  74      * First read SubObjects from ldap ... and then the partition definitions for the SubObjects.
  75      */
  76     if($dn != "new"){
  77       $this->dn =$dn;
  78
  79       /* Set acls
  80        */
  81       $ui   = get_userinfo();
  82       $acl  = get_permissions ($this->dn, $ui->subtreeACL);
  83       $acli = get_module_permission($acl, "FAIclass", $this->dn);
  84       $this->acl=$acli;
  85
  86       /* Get FAIstate
  87        */
  88       if(isset($this->attrs['FAIstate'][0])){
  89         $this->FAIstate = $this->attrs['FAIstate'][0];
  90       }
  91     }
  92
  93     if(isset($this->attrs['FAIpackage'])){
  94       unset($this->attrs['FAIpackage']['count']);
  95       foreach($this->attrs['FAIpackage'] as $pkg){
  96         $this->usedPackages[$pkg] = $pkg;
  97       }
  98       ksort($this->usedPackages);
  99     }else{
 100       $this->usedPackages = array();
 101     }
 102
 103     $ldap = $this->config->get_ldap_link();
 104     foreach($this->usedPackages as $name){
 105       $ldap->search("(&(objectClass=FAIdebconfInfo)(FAIpackage=".$name."))",array("FAIvariable","FAIvariableType","FAIvariableContent","FAIpackage","FAIdebianSection",""));
 106       while($attr = $ldap->fetch()){
 107
 108         $tmp =array();
 109         $tmp['Name']  = $attr['FAIvariable'][0];
 110         $tmp['Type']  = $attr['FAIvariableType'][0];
 111
 112         if (isset($attr['FAIvariableContent'][0])){
 113           if(!in_array($attr['FAIvariableType'],array("multiselect"))){
 114             $tmp['Value'] = $attr['FAIvariableContent'][0];
 115           }else{
 116             $content = array();
 117             unset($attr['FAIvariableContent']['count']);
 118             foreach($attr['FAIvariableContent'] as $attr){
 119               $tmp['Value'][] = $attr;
 120             }
 121           }
 122           $this->ConfiguredPackages[$attr['FAIpackage'][0]][$attr['FAIvariable'][0]]=$tmp;
 123         }
 124       }
 125     }
 126
 127     if (isset($this->attrs['FAIdebianSection']['count'])){
 128       unset($this->attrs['FAIdebianSection']['count']);
 129     }
 130     if((isset($this->attrs['FAIdebianSection']))&&(is_array($this->attrs['FAIdebianSection']))){
 131       $this->FAIdebianSection = array();
 132       foreach($this->attrs['FAIdebianSection'] as $sec){
 133         $this->FAIdebianSection[$sec]=$sec;
 134       }
 135     }
 136
 137     if((isset($this->attrs['FAIdebianSection']))&&(is_string($this->attrs['FAIdebianSection']))){
 138       $this->FAIdebianSection=array($this->attrs['FAIdebianSection']=>$this->attrs['FAIdebianSection']) ;
 139     }
 140     $this->confDir = CONFIG_DIR."/fai/";
 141     $this->FAIpackage = array();
 142
 143
 144     $methods = array();
 145     foreach($this->FAIinstallMethods as $method){
 146       $methods[$method] = $method;
 147     }
 148     $this->FAIinstallMethods = $methods;
 149   }
 150
 151   function execute()
 152   {
 153         /* Call parent execute */
 154
 155         plugin::execute();
 156
 157     /* Fill templating stuff */
 158     $smarty= get_smarty();
 159     $display= "";
 160
 161     $smarty->assign( "FAIinstallMethods", $this->FAIinstallMethods );
 162
 163     /* Check if we exist already - no need to ask for revisions, etc. then */
 164     if ($this->dn != "new"){
 165         $this->newDialogShown= true;
 166     }
 167
 168     if((!$this->is_account)&&(!$this->newDialogShown)){
 169
 170       if($this->dialog==NULL){
 171         $this->dialog = new faiPackageNew($this->config, $this->dn,$this->mirrors,$this->servers,$this->sections,$this->releases);
 172         $this->is_dialog =true;
 173       }
 174
 175       /* Assign posible changes, for mirror combinations */
 176       $this->dialog->save_object();
 177
 178       /* Assign Repository settings*/
 179       if(isset($_POST['SaveObjectNew'])){
 180         $obj = $this->dialog->save();
 181
 182         $this->FAIdebianSection = $obj['FAIdebianSection'];
 183         $this->FAIdebianRelease = $obj['FAIdebianRelease'];
 184
 185         unset($this->dialog);
 186         $this->dialog = false;
 187         $this->is_dialog=false;
 188         $this->newDialogShown = true;
 189       }
 190
 191       /* Draw dialog */
 192       if($this->dialog){
 193         $display=$this->dialog->execute();
 194         return($display);
 195       }
 196     }
 197
 198     /* Assign variables */
 199     foreach($this->attributes as $attrs){
 200       $smarty->assign($attrs,$this->$attrs);
 201     }
 202
 203     /* Generate package list */
 204     $this->list=$this->genPkgs();
 205
 206     /* + was pressed to open the package dialog */
 207     if(isset($_POST['Addpkg'])){
 208       $this->dialog = new faiPackageEntry($this->config, $this->dn,$this->list,$this->usedPackages);
 209       $this->is_dialog =true;
 210     }
 211
 212     /* Delte selected package */
 213     if(isset($_POST['Delpkg'])){
 214       if($this->FAIstate != "freeze"){
 215         foreach($_POST['usedPackages'] as $del){
 216           if(isset($this->usedPackages[$del])){
 217             unset($this->usedPackages[$del]);
 218           }
 219         }
 220       }
 221     }
 222
 223     /* Abort package selection dialog */
 224     if(isset($_POST['CancelSubObject'])){
 225       $this->dialog = false;
 226       $this->is_dialog=false;
 227     }
 228
 229     /* attach new packages */
 230     if(isset($_POST['SaveSubObject'])) {
 231       if($this->FAIstate != "freeze"){
 232         $this->dialog->save_object();
 233         if(count($this->dialog->check())){
 234           foreach($this->dialog->check() as $msgs){
 235             print_red($msgs);
 236           }
 237         }else{
 238           $use = $this->dialog->save();
 239           $this->usedPackages = $use;
 240           $this->dialog = false;
 241           $this->is_dialog=false;
 242           ksort($this->usedPackages);
 243         }
 244       }else{
 245         $this->dialog = false;
 246         $this->is_dialog=false;
 247       }
 248     }
 249
 250     /* Configuration dialog open*/
 251     if((isset($_POST['Conpkg']))&&(isset($_POST['usedPackages']))&&(!empty($_POST['usedPackages']))){
 252       $path = "/etc/gosa/fai/".$this->FAIdebianRelease."/debconf.d";
 253       $pkg_config = array();
 254       $pkg = $_POST['usedPackages'][0];
 255
 256       if(isset($this->ConfiguredPackages[$pkg])){
 257         $pkg_config = $this->ConfiguredPackages[$pkg];
 258       }
 259
 260       $this->dialog = new faiPackageConfiguration($this->config, $this->dn,$pkg, $path, $pkg_config);
 261       $this->dialog ->acl = $this->acl;
 262       $this->is_dialog =true;
 263     }
 264
 265     /* Save Configuration */
 266     if(isset($_POST['SaveObjectConfig'])){
 267       if($this->FAIstate != "freeze"){
 268         $this->ConfiguredPackages= array_merge($this->ConfiguredPackages,$this->dialog->save());
 269       }
 270       $this->dialog = false;
 271       $this->is_dialog=false;
 272     }
 273
 274     /* cancel configuration */
 275     if(isset($_POST['CancelObjectConfig'])){
 276       $this->dialog = false;
 277       $this->is_dialog=false;
 278     }
 279
 280     /* Display dialog */
 281     if($this->is_dialog){
 282       return $this->dialog->execute();
 283     }
 284
 285     /* Assign section to smarty */
 286     $strsec = "";
 287     foreach($this->FAIdebianSection as $sec){
 288        $strsec .= $sec." ";
 289     }
 290
 291     foreach($this->attributes as $attr){
 292       $smarty->assign($attr."ACL",chkacl($this->acl,$attr));
 293     }
 294
 295     $smarty->assign("OptionsACL","");
 296
 297     $smarty->assign("releases",$this->releases);
 298     $smarty->assign("release" ,$this->FAIdebianRelease);
 299     $smarty->assign("sections",$this->sections);
 300     $smarty->assign("section" ,$strsec);
 301     $smarty->assign("usedPackages",$this->printUsedPackages());
 302     $display.= $smarty->fetch(get_template_path('faiPackage.tpl', TRUE));
 303     return($display);
 304   }
 305
 306   /* Delete me, and all my subtrees
 307    */
 308   function remove_from_parent()
 309   {
 310     $ldap = $this->config->get_ldap_link();
 311     $ldap->cd ($this->dn);
 312     $ldap->rmdir_recursive($this->dn);
 313     $this->handle_post_events("remove");
 314   }
 315
 316
 317   /* Save data to object
 318    */
 319   function save_object()
 320   {
 321
 322     if($this->FAIstate == "freeze") return;
 323     plugin::save_object();
 324
 325
 326     foreach($this->attributes as $attrs){
 327       if(isset($_POST[$attrs])){
 328         $this->$attrs = $_POST[$attrs];
 329       }
 330     }
 331   }
 332
 333
 334   /* Check supplied data */
 335   function check()
 336   {
 337     $message= array();
 338
 339     if(count($this->usedPackages)==0){
 340       $message[]=_("Please select a least one Package.");
 341     }
 342
 343     if((empty($this->FAIdebianRelease))||(empty($this->FAIdebianSection))){
 344       $message[]=_("Please choose a valid combination for your repository setup.");
 345     }
 346
 347     return ($message);
 348   }
 349
 350   function printUsedPackages(){
 351     $a_ret=array();
 352     if(is_array($this->usedPackages)) {
 353       foreach($this->usedPackages as $usedName){
 354
 355         $config = 0;
 356
 357         foreach($this->ConfiguredPackages as $name => $value){
 358           if($name == $usedName){
 359             $config ++;
 360           }
 361         }
 362
 363         $c_str ="";
 364         if($config){
 365           $c_str = " - "._("package is configured");
 366         }
 367
 368         if(isset($this->list[$usedName][1])){
 369           $a_ret[$usedName] = $usedName." [".$this->list[$usedName][1]."]".$c_str;
 370         }else{
 371           $a_ret[$usedName] = $usedName.$c_str;
 372         }
 373       }
 374     }
 375     return($a_ret);
 376   }
 377
 378    function genPkgs(){
 379     /* Generate a list off available packages for this mirror, section and release
 380      */
 381     /* Only read this file if it wasn't read before */
 382     if($this->buffer==NULL){
 383       $this->buffer=array();
 384       $a_ret = array();
 385       foreach($this->FAIdebianSection as $sec){
 386         $strID= "/etc/gosa/fai/".$this->FAIdebianRelease."/".$sec;
 387
 388         if(!is_file($strID)){
 389           print_red(sprintf(_("Package file '%s' does not exist."),$strID));
 390           unset($this->buffer);
 391           return(array());
 392         }
 393         $fp = fopen($strID,"r");
 394
 395         /* Parse every line and create an array */
 396         while(!feof($fp)){
 397           $str= fgets($fp,512);
 398           $stra= split("\|",$str);
 399           if(count($stra)==4){
 400             $a_ret[$stra[0]] = $stra;
 401           }
 402         }
 403         fclose($fp);
 404           /* Save our Data, to avoid reading it again */
 405       }
 406       $this->buffer = $a_ret;
 407       ksort($a_ret);
 408       return($a_ret);
 409     }else{
 410       return $this->buffer;
 411     }
 412   }
 413
 414
 415   /* Save to LDAP */
 416   function save()
 417   {
 418     plugin::save();
 419
 420     $ldap = $this->config->get_ldap_link();
 421
 422     $this->attrs['FAIpackage'] = array();
 423     foreach($this->usedPackages as $pkg => $obj){
 424       $this->attrs['FAIpackage'][] = $pkg;
 425     }
 426
 427     $this->attrs['FAIdebianSection'] = array();
 428     foreach($this->FAIdebianSection as $sec){
 429       $this->attrs['FAIdebianSection'][] = $sec;
 430     }
 431
 432 //    $this->attrs["FAIinstallMethod"]= "aptitude";
 433
 434     $ldap->cat($this->dn);
 435     if($ldap->count()!=0){
 436       /* Write FAIscript to ldap*/
 437       $ldap->cd($this->dn);
 438       $this->cleanup();
 439 $ldap->modify ($this->attrs);
 440
 441     }else{
 442       /* Write FAIscript to ldap*/
 443       $ldap->cd($this->config->current['BASE']);
 444       $ldap->create_missing_trees(preg_replace('/^[^,]+,/', '', $this->dn));
 445       $ldap->cd($this->dn);
 446       $ldap->add($this->attrs);
 447     }
 448     show_ldap_error($ldap->get_error());
 449
 450       /* Save Package configurations */
 451     foreach($this->ConfiguredPackages as $pkgname => $attrs){
 452       foreach($attrs as $name => $attr){
 453
 454         foreach($attr as $n=>$v){
 455           if(empty($v)) $v = array();
 456         }
 457
 458         /* Set attributes */
 459         $pkgattrs['objectClass']          = "FAIdebconfInfo";
 460         $pkgattrs['FAIpackage']           = $pkgname;
 461         $pkgattrs['FAIvariable']          = $name;
 462         $pkgattrs['FAIvariableType']      = $attr['Type'];
 463         $pkgattrs['FAIvariableContent']   = $attr['Value'];
 464         $pkgdn =  "FAIvariable=".$name.",".$this->dn;
 465
 466         /* cehck if object already exists */
 467         $ldap->cat($pkgdn);
 468         if($ldap->count()!=0){
 469           $ldap->cd($pkgdn);
 470           $this->cleanup();
 471 $ldap->modify ($pkgattrs);
 472
 473         }else{
 474           $ldap->cd($this->config->current['BASE']);
 475           $ldap->create_missing_trees(preg_replace('/^[^,]+,/', '', $pkgdn));
 476           $ldap->cd($pkgdn);
 477           $ldap->add($pkgattrs);
 478         }
 479         show_ldap_error($ldap->get_error());
 480       }
 481     }
 482
 483
 484
 485
 486   }
 487 }
 488
 489 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 490 ?>