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","FAIdebianMirror");
  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   /* 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
  36
  37   var $FAIdebianRelease          = ""; // The selected release
  38   var $FAIdebianSection          = ""; // selected section
  39   var $FAIdebianMirror           = ""; // selected mirror
  40
  41   var $servers          = array();  // All available servers
  42   var $releases         = array();  // All possible releases
  43   var $sections         = array();  // All section types
  44
  45   var $mirrors          = array();  // The combination of server/release/section
  46   var $confDir          = "";
  47   var $usedPackages      = array();
  48
  49   function faiPackage ($config, $dn= NULL)
  50   {
  51     /* Load Attributes */
  52     plugin::plugin ($config, $dn);
  53
  54     /* If "dn==new" we try to create a new entry
  55      * Else we must read all objects from ldap which belong to this entry.
  56      * First read SubObjects from ldap ... and then the partition definitions for the SubObjects.
  57      */
  58     if($dn != "new"){
  59       $this->dn =$dn;
  60     }
  61
  62     if(isset($this->attrs['FAIpackage'])){
  63       unset($this->attrs['FAIpackage']['count']);
  64       foreach($this->attrs['FAIpackage'] as $pkg){
  65         $this->usedPackages[$pkg] = $pkg;
  66       }
  67     }else{
  68       $this->usedPackages = array();;
  69     }
  70     $this->confDir = CONFIG_DIR."/fai/";
  71     $this->FAIpackage = array();
  72   }
  73
  74   function execute()
  75   {
  76     /* Fill templating stuff */
  77     $smarty= get_smarty();
  78     $display= "";
  79
  80     /* Assign variables */
  81     foreach($this->attributes as $attrs){
  82       $smarty->assign($attrs,$this->$attrs);
  83     }
  84
  85     $disableRelease = false;
  86     $disableMirror  = false;
  87     $disableOptions = false;
  88     /* Gray out handling */
  89     if(empty($this->FAIdebianSection)){
  90       $disableRelease = $disableMirror = $disableOptions = true;
  91     }else
  92     if(empty($this->FAIdebianRelease)){
  93       $disableMirror = $disableOptions = true;
  94     }else
  95     if(empty($this->FAIdebianMirror)){
  96       $disableOptions = true;
  97     }
  98
  99     $smarty->assign("ReleaseACL", "");
 100     $smarty->assign("MirrorACL", "");
 101     if($disableOptions){
 102       $smarty->assign("OptionACL"," disabled ");
 103     }else{
 104       $smarty->assign("OptionACL", "");
 105     }
 106     if($disableRelease){
 107       $smarty->assign("ReleaseACL"," disabled ");
 108     }
 109     if($disableMirror){
 110       $smarty->assign("MirrorACL"," disabled ");
 111     }
 112     $this->genMirror();
 113
 114     $availableServer = array();
 115     foreach($this->mirrors as $mir){
 116       if(($mir['release'] == $this->FAIdebianRelease)&&($mir['section']==$this->FAIdebianSection)){
 117         $availableServer[$mir['mirror']]=$mir['mirror'];
 118       }
 119     }
 120
 121     if($disableMirror){
 122       $availableServer[$mir['mirror']]=array("---");
 123     }
 124
 125     if(isset($_POST['Addpkg'])){
 126       $this->dialog = new faiPackageEntry($this->config, $this->dn,$this->confDir.$this->FAIdebianMirror."/".$this->FAIdebianRelease."/".$this->FAIdebianSection,$this->usedPackages);
 127       $this->is_dialog =true;
 128     }
 129
 130     if(isset($_POST['Delpkg'])){
 131       unset($this->usedPackages[$_POST['usedPackages']]);
 132     }
 133
 134     if(isset($_POST['CancelSubObject'])){
 135       $this->dialog = false;
 136       $this->is_dialog=false;
 137     }
 138
 139     if(isset($_POST['SaveSubObject'])) {
 140       $this->dialog->save_object();
 141       if(count($this->dialog->check())){
 142         foreach($this->dialog->check() as $msgs){
 143         print_red($msgs);
 144         }
 145       }else{
 146         $use = $this->dialog->save();
 147         $this->usedPackages = $use;
 148         $this->dialog = false;
 149         $this->is_dialog=false;
 150       }
 151     }
 152
 153     if($this->is_dialog){
 154       return $this->dialog->execute();
 155     }
 156
 157     $smarty->assign("mirrors" ,$availableServer);
 158     $smarty->assign("mirror"  ,$this->FAIdebianMirror);
 159     $smarty->assign("releases",$this->releases);
 160     $smarty->assign("release" ,$this->FAIdebianRelease);
 161     $smarty->assign("sections",$this->sections);
 162     $smarty->assign("section" ,$this->FAIdebianSection);
 163     $smarty->assign("usedPackages",$this->printUsedPackages());
 164     $display.= $smarty->fetch(get_template_path('faiPackage.tpl', TRUE));
 165     return($display);
 166   }
 167
 168   function genMirror(){
 169     $confDir = $this->confDir;
 170     if(!is_readable($confDir)){
 171       print_red(sprintf(_("Can't read configuration folder '%s'."),$confDir));
 172     }else{
 173
 174       /* Try to catch all available mirrors
 175          Possibly check if each server is reachable
 176        */
 177
 178       $this->servers= array();
 179       $this->releases=array();
 180       $this->sections=array();
 181       $this->mirrors= array();
 182       $fd = opendir($confDir);
 183       while($mirror = readdir($fd)){
 184         if((is_dir($confDir.$mirror."/"))&&(($mirror != "." )&&($mirror!=".."))){
 185
 186           $mirrorDir = $confDir.$mirror."/";
 187
 188           $fe = opendir($mirrorDir);
 189           while($release = readdir($fe)){
 190             if((is_dir($mirrorDir.$release))&&(($release != "." )&&($release!=".."))){
 191
 192               $releaseDir = $mirrorDir.$release."/";
 193
 194               $ff = opendir($releaseDir);
 195               while($section = readdir($ff)){
 196                 if((is_file($releaseDir.$section))&&(($section != "." )&&($section!="..")&&(!preg_match("/.*\.in$/",$section)))){
 197
 198                   $this->servers[$mirror]=$mirror;
 199                   $this->releases[$release]=$release;
 200                   $this->sections[$section]=$section;
 201
 202                   if(empty($this->FAIdebianRelease)){
 203                     $this->servers= array("---");
 204                   }
 205                   if(empty($this->FAIdebianSection)){
 206                     $this->releases= array("---");
 207                   }
 208                   if(empty($this->FAIdebianSection)){
 209                     $this->FAIdebianSection = $section;
 210                   }
 211
 212                   $arr=array();
 213                   $arr['mirror'] = $mirror;
 214                   $arr['release']= $release;
 215                   $arr['section']= $section;
 216
 217                   $this->mirrors[] = $arr ;
 218                 }
 219               }
 220               fclose($ff);
 221             }
 222           }
 223           fclose($fe);
 224         }
 225       }
 226       fclose($fd);
 227     }
 228
 229
 230   }
 231
 232   /* Delete me, and all my subtrees
 233    */
 234   function remove_from_parent()
 235   {
 236     $ldap = $this->config->get_ldap_link();
 237     $ldap->cd ($this->dn);
 238     $ldap->rmdir_recursive($this->dn);
 239     $this->handle_post_events("remove");
 240   }
 241
 242
 243   /* Save data to object
 244    */
 245   function save_object()
 246   {
 247     plugin::save_object();
 248     foreach($this->attributes as $attrs){
 249       if(isset($_POST[$attrs])){
 250         $this->$attrs = $_POST[$attrs];
 251       }
 252     }
 253   }
 254
 255
 256   /* Check supplied data */
 257   function check()
 258   {
 259     $message= array();
 260
 261     if(count($this->usedPackages)==0){
 262       $message[]=_("Please select a least one Package.");
 263     }
 264
 265     if((empty($this->FAIdebianRelease))||(empty($this->FAIdebianSection))||(empty($this->FAIdebianMirror))){
 266       $message[]=_("Please choose a valid combination for your repository setup.");
 267     }
 268
 269     return ($message);
 270   }
 271
 272   function printUsedPackages(){
 273     $a_ret=array();
 274     if(is_array($this->usedPackages)) {
 275       foreach($this->usedPackages as $usedName){
 276         $a_ret[$usedName] = $usedName;
 277       }
 278     }
 279     return($a_ret);
 280   }
 281
 282   /* Save to LDAP */
 283   function save()
 284   {
 285     plugin::save();
 286
 287     $ldap = $this->config->get_ldap_link();
 288
 289     $this->attrs['FAIpackage'] = array();
 290     foreach($this->usedPackages as $pkg => $obj){
 291       $this->attrs['FAIpackage'][] = $pkg;
 292     }
 293
 294     $ldap->cat($this->dn);
 295     if($ldap->count()!=0){
 296       /* Write FAIscript to ldap*/
 297       $ldap->cd($this->dn);
 298       $ldap->modify($this->attrs);
 299     }else{
 300       /* Write FAIscript to ldap*/
 301       $ldap->cd($this->config->current['BASE']);
 302       $ldap->create_missing_trees(preg_replace('/^[^,]+,/', '', $this->dn));
 303       $ldap->cd($this->dn);
 304       $ldap->add($this->attrs);
 305     }
 306     show_ldap_error($ldap->get_error());
 307   }
 308 }
 309
 310 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 311 ?>