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 = $methods;
 149     /* Check if we exist already - no need to ask for revisions, etc. then */
 150     if ($this->dn != "new"){
 151       $this->newDialogShown= true;
 152     }
 153
 154   }
 155
 156   function execute()
 157   {
 158     /* Call parent execute */
 159
 160     plugin::execute();
 161
 162     /* Fill templating stuff */
 163     $smarty= get_smarty();
 164     $display= "";
 165
 166     $smarty->assign( "FAIinstallMethods", $this->FAIinstallMethods );
 167
 168     if((!$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         $this->is_account     = true;
 190       }
 191
 192       /* Draw dialog */
 193       if($this->dialog){
 194         $display=$this->dialog->execute();
 195         return($display);
 196       }
 197     }
 198
 199     /* Assign variables */
 200     foreach($this->attributes as $attrs){
 201       $smarty->assign($attrs,$this->$attrs);
 202     }
 203
 204     /* Generate package list */
 205     $this->list=$this->genPkgs();
 206
 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       $this->is_dialog =true;
 211     }
 212
 213     /* Delte selected package */
 214     if(isset($_POST['Delpkg'])){
 215       if($this->FAIstate != "freeze"){
 216         foreach($_POST['usedPackages'] as $del){
 217           if(isset($this->usedPackages[$del])){
 218             unset($this->usedPackages[$del]);
 219           }
 220         }
 221       }
 222     }
 223
 224     /* Abort package selection dialog */
 225     if(isset($_POST['CancelSubObject'])){
 226       $this->dialog = false;
 227       $this->is_dialog=false;
 228     }
 229
 230     /* attach new packages */
 231     if(isset($_POST['SaveSubObject'])) {
 232       if($this->FAIstate != "freeze"){
 233         $this->dialog->save_object();
 234         if(count($this->dialog->check())){
 235           foreach($this->dialog->check() as $msgs){
 236             print_red($msgs);
 237           }
 238         }else{
 239           $use = $this->dialog->save();
 240           $this->usedPackages = $use;
 241           $this->dialog = false;
 242           $this->is_dialog=false;
 243           ksort($this->usedPackages);
 244         }
 245       }else{
 246         $this->dialog = false;
 247         $this->is_dialog=false;
 248       }
 249     }
 250
 251     /* Configuration dialog open*/
 252     if((isset($_POST['Conpkg']))&&(isset($_POST['usedPackages']))&&(!empty($_POST['usedPackages']))){
 253       $path = "/etc/gosa/fai/".$this->FAIdebianRelease."/debconf.d";
 254       $pkg_config = array();
 255       $pkg = $_POST['usedPackages'][0];
 256
 257       if(isset($this->ConfiguredPackages[$pkg])){
 258         $pkg_config = $this->ConfiguredPackages[$pkg];
 259       }
 260
 261       $this->dialog = new faiPackageConfiguration($this->config, $this->dn,$pkg, $path, $pkg_config);
 262       $this->dialog ->acl = $this->acl;
 263       $this->is_dialog =true;
 264     }
 265
 266     /* Save Configuration */
 267     if(isset($_POST['SaveObjectConfig'])){
 268       if($this->FAIstate != "freeze"){
 269         $this->ConfiguredPackages= array_merge($this->ConfiguredPackages,$this->dialog->save());
 270       }
 271       $this->dialog = false;
 272       $this->is_dialog=false;
 273     }
 274
 275     /* cancel configuration */
 276     if(isset($_POST['CancelObjectConfig'])){
 277       $this->dialog = false;
 278       $this->is_dialog=false;
 279     }
 280
 281     /* Display dialog */
 282     if($this->is_dialog){
 283       return $this->dialog->execute();
 284     }
 285
 286     /* Assign section to smarty */
 287     $strsec = "";
 288     foreach($this->FAIdebianSection as $sec){
 289       $strsec .= $sec." ";
 290     }
 291
 292     foreach($this->attributes as $attr){
 293       $smarty->assign($attr."ACL",chkacl($this->acl,$attr));
 294     }
 295
 296     $smarty->assign("OptionsACL","");
 297
 298     $smarty->assign("releases",$this->releases);
 299     $smarty->assign("release" ,$this->FAIdebianRelease);
 300     $smarty->assign("sections",$this->sections);
 301     $smarty->assign("section" ,$strsec);
 302     $smarty->assign("usedPackages",$this->printUsedPackages());
 303     $display.= $smarty->fetch(get_template_path('faiPackage.tpl', TRUE));
 304     return($display);
 305   }
 306
 307   /* Delete me, and all my subtrees
 308    */
 309   function remove_from_parent()
 310   {
 311     $ldap = $this->config->get_ldap_link();
 312     $ldap->cd ($this->dn);
 313     $ldap->rmdir_recursive($this->dn);
 314     $this->handle_post_events("remove");
 315   }
 316
 317
 318   /* Save data to object
 319    */
 320   function save_object()
 321   {
 322
 323     if($this->FAIstate == "freeze") return;
 324     plugin::save_object();
 325
 326
 327     foreach($this->attributes as $attrs){
 328       if(isset($_POST[$attrs])){
 329         $this->$attrs = $_POST[$attrs];
 330       }
 331     }
 332   }
 333
 334
 335   /* Check supplied data */
 336   function check()
 337   {
 338     /* Call common method to give check the hook */
 339     $message= plugin::check();
 340
 341     if(count($this->usedPackages)==0){
 342       $message[]=_("Please select a least one Package.");
 343     }
 344
 345     if((empty($this->FAIdebianRelease))||(empty($this->FAIdebianSection))){
 346       $message[]=_("Please choose a valid combination for your repository setup.");
 347     }
 348
 349     return ($message);
 350   }
 351
 352   function printUsedPackages(){
 353     $a_ret=array();
 354     if(is_array($this->usedPackages)) {
 355       foreach($this->usedPackages as $usedName){
 356
 357         $config = 0;
 358
 359         foreach($this->ConfiguredPackages as $name => $value){
 360           if($name == $usedName){
 361             $config ++;
 362           }
 363         }
 364
 365         $c_str ="";
 366         if($config){
 367           $c_str = " - "._("package is configured");
 368         }
 369
 370         if(isset($this->list[$usedName][1])){
 371           $a_ret[$usedName] = $usedName." [".$this->list[$usedName][1]."]".$c_str;
 372         }else{
 373           $a_ret[$usedName] = $usedName.$c_str;
 374         }
 375       }
 376     }
 377     return($a_ret);
 378   }
 379
 380   function genPkgs(){
 381     /* Generate a list off available packages for this mirror, section and release
 382      */
 383     /* Only read this file if it wasn't read before */
 384     if($this->buffer==NULL){
 385       $this->buffer=array();
 386       $a_ret = array();
 387       foreach($this->FAIdebianSection as $sec){
 388         $strID= "/etc/gosa/fai/".$this->FAIdebianRelease."/".$sec;
 389
 390         if(!is_file($strID)){
 391           print_red(sprintf(_("Package file '%s' does not exist."),$strID));
 392           unset($this->buffer);
 393           return(array());
 394         }
 395         $fp = fopen($strID,"r");
 396
 397         /* Parse every line and create an array */
 398         while(!feof($fp)){
 399           $str= fgets($fp,512);
 400           $stra= split("\|",$str);
 401           if(count($stra)==4){
 402             $a_ret[$stra[0]] = $stra;
 403           }
 404         }
 405         fclose($fp);
 406         /* Save our Data, to avoid reading it again */
 407       }
 408       $this->buffer = $a_ret;
 409       ksort($a_ret);
 410       return($a_ret);
 411     }else{
 412       return $this->buffer;
 413     }
 414   }
 415
 416
 417   /* Save to LDAP */
 418   function save()
 419   {
 420     plugin::save();
 421
 422     $ldap = $this->config->get_ldap_link();
 423
 424     $this->attrs['FAIpackage'] = array();
 425     foreach($this->usedPackages as $pkg => $obj){
 426       $this->attrs['FAIpackage'][] = $pkg;
 427     }
 428
 429     $this->attrs['FAIdebianSection'] = array();
 430     foreach($this->FAIdebianSection as $sec){
 431       $this->attrs['FAIdebianSection'][] = $sec;
 432     }
 433
 434     //    $this->attrs["FAIinstallMethod"]= "aptitude";
 435
 436     $ldap->cat($this->dn);
 437     if($ldap->count()!=0){
 438       /* Write FAIscript to ldap*/
 439       $ldap->cd($this->dn);
 440       $this->cleanup();
 441       $ldap->modify ($this->attrs);
 442
 443     }else{
 444       /* Write FAIscript to ldap*/
 445       $ldap->cd($this->config->current['BASE']);
 446       $ldap->create_missing_trees(preg_replace('/^[^,]+,/', '', $this->dn));
 447       $ldap->cd($this->dn);
 448       $ldap->add($this->attrs);
 449     }
 450     show_ldap_error($ldap->get_error());
 451
 452     /* Save Package configurations */
 453     foreach($this->ConfiguredPackages as $pkgname => $attrs){
 454       foreach($attrs as $name => $attr){
 455
 456         foreach($attr as $n=>$v){
 457           if(empty($v)) $v = array();
 458         }
 459
 460         /* Set attributes */
 461         $pkgattrs['objectClass']          = "FAIdebconfInfo";
 462         $pkgattrs['FAIpackage']           = $pkgname;
 463         $pkgattrs['FAIvariable']          = $name;
 464         $pkgattrs['FAIvariableType']      = $attr['Type'];
 465         $pkgattrs['FAIvariableContent']   = $attr['Value'];
 466         $pkgdn =  "FAIvariable=".$name.",".$this->dn;
 467
 468         /* cehck if object already exists */
 469         $ldap->cat($pkgdn);
 470         if($ldap->count()!=0){
 471           $ldap->cd($pkgdn);
 472           $this->cleanup();
 473           $ldap->modify ($pkgattrs);
 474
 475         }else{
 476           $ldap->cd($this->config->current['BASE']);
 477           $ldap->create_missing_trees(preg_replace('/^[^,]+,/', '', $pkgdn));
 478           $ldap->cd($pkgdn);
 479           $ldap->add($pkgattrs);
 480         }
 481         show_ldap_error($ldap->get_error());
 482       }
 483     }
 484
 485
 486
 487
 488   }
 489 }
 490
 491 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 492 ?>