gosa-plugins/fai/admin/fai/class_faiProfile.inc

   1 <?php
   2
   3 class faiProfile extends plugin
   4 {
   5     /* attribute list for save action */
   6     var $ignore_account   = TRUE;
   7
   8     /* Attributes for this Object */
   9     var $attributes       = array("cn","description","FAIclass");
  10
  11     /* ObjectClasses for this Object*/
  12     var $objectclasses    = array("top","FAIclass","FAIprofile");
  13
  14     /* Specific attributes */
  15     var $old_cn           = "";
  16     var $cn               = "";       // The class name for this object
  17     var $description      = "";       // The description for this set of partitions
  18     var $is_dialog        = false;    // specifies which buttons will be shown to save or abort
  19     var $FAIclass         = "";       // Classnames used for this profile
  20     var $FAIclasses       = array();  // Contains classname seperated in an array
  21     var $FAIAllclasses    = array();  // Contains all possible Classnames
  22     var $ui               ;
  23     var $FAIstate      = "";
  24     var $view_logged      = FALSE;
  25
  26     var $classSelect;
  27
  28     function faiProfile(&$config, $dn= NULL)
  29     {
  30         /* Load Attributes */
  31         plugin::plugin ($config, $dn);
  32         $ldap=$this->config->get_ldap_link();
  33
  34         $this->ui = get_userinfo();
  35
  36         /* Parse ldap attribute to get all assigned classes */
  37         $tmp = explode(" ",$this->FAIclass);
  38         $tmp2 = array();
  39         foreach($tmp as $class){
  40             if(!empty($class)){
  41                 $tmp2[trim($class)] = trim($class);
  42             }
  43         }
  44
  45         /* Sort assigned classes */
  46         if(is_array($tmp2)){
  47             foreach($tmp2 as $class){
  48                 $this->FAIclasses[$class]=$class;
  49             }
  50         }
  51
  52         $categories = array("FAIscript","FAItemplate","FAIhook","FAIvariable","FAIpartitionTable","FAIpackageList");
  53
  54         /* Build filter */
  55         $filter= "";
  56         foreach ($categories as $cat){
  57             $filter.= "(objectClass=$cat)";
  58         }
  59
  60         /* Get ldap connection */
  61         $base  = session::get('CurrentMainBase');
  62         $ldap->cd($base);
  63         $sort = array();
  64
  65         /* search all FAI classes */
  66         $ldap->search("(|$filter)",array("*"));
  67         while($attrs = $ldap->fetch()){
  68
  69             /* Sort by categorie */
  70             foreach($categories as $cat){
  71                 if(in_array($cat,$attrs['objectClass'])){
  72
  73                     /* Append entry */
  74                     $this->FAIAllclasses[$attrs['cn'][0]][$cat]=$attrs;
  75
  76                     /* Create sort array, because the array above is a multidimensional array, and can't be sorted by php sorting functions*/
  77                     $sort[strtolower($attrs['cn'][0])] = $attrs['cn'][0];
  78                 }
  79             }
  80         }
  81
  82         /* Sort the sort array */
  83         //ksort($sort);
  84
  85         /* Reorder the FAIclasses array */
  86         foreach($sort as $name){
  87             $tmp[$name] =$this->FAIAllclasses[$name];
  88         }
  89
  90         /* Assign sorted classes */
  91         $this->FAIAllclasses = array();
  92         $this->FAIAllclasses = $tmp;
  93
  94         if($dn != "new"){
  95             $this->dn =$dn;
  96         }
  97         $this->old_cn   = $this->cn;
  98
  99         // Prepare lists
 100         $this->classList = new sortableListing(array(),array(), TRUE);
 101         $this->classList->setDeleteable(true);
 102         $this->classList->setEditable(false);
 103         $this->classList->setWidth("100%");
 104         $this->classList->setHeight("200px");
 105         $this->classList->setHeader(array(_("Name"),_("Types")));
 106         $this->classList->setDefaultSortColumn(0);
 107     }
 108
 109
 110     /* Combine new array, used for up down buttons */
 111     function combineArrays($ar0,$ar1,$ar2)
 112     {
 113         $ret = array();
 114         if(is_array($ar0))
 115             foreach($ar0 as $ar => $a){
 116                 $ret[$ar]=$a;
 117             }
 118         if(is_array($ar1))
 119             foreach($ar1 as $ar => $a){
 120                 $ret[$ar]=$a;
 121             }
 122         if(is_array($ar2))
 123             foreach($ar2 as $ar => $a){
 124                 $ret[$ar]=$a;
 125             }
 126         return($ret);
 127     }
 128
 129
 130     function acl_base_for_current_object($dn)
 131     {
 132         if($dn == "new" || $dn == ""){
 133             if($this->dn == "new"){
 134                 $dn= $this->parent->parent->acl_base;
 135             }else{
 136                 $dn = $this->dn;
 137             }
 138         }
 139         return($dn);
 140     }
 141
 142
 143     /* returns position in array */
 144     function getpos($atr,$attrs)
 145     {
 146         $i = 0;
 147         foreach($attrs as $attr => $name)    {
 148             $i++;
 149             if($attr == $atr){
 150                 return($i);
 151             }
 152         }
 153         return(-1);
 154     }
 155
 156     /* Transports the given Arraykey one position up*/
 157     function ArrayUp($atr,$attrs)
 158     {
 159         $ret = $attrs;
 160         $pos = $this->getpos($atr,$attrs) ;
 161         $cn = count($attrs);
 162         if(!(($pos == -1)||($pos == 1))){
 163             $before = array_slice($attrs,0,($pos-2));
 164             $mitte  = array_reverse(array_slice($attrs,($pos-2),2));
 165             $unten  = array_slice($attrs,$pos);
 166             $ret = array();
 167             $ret = $this->combineArrays($before,$mitte,$unten);
 168         }
 169         return($ret);
 170     }
 171
 172
 173     /* Transports the given Arraykey one position down*/
 174     function ArrayDown($atr,$attrs)
 175     {
 176         $ret = $attrs;
 177         $pos = $this->getpos($atr,$attrs) ;
 178         $cn = count($attrs);
 179         if(!(($pos == -1)||($pos == $cn))){
 180             $before = array_slice($attrs,0,($pos-1));
 181             $mitte  = array_reverse(array_slice($attrs,($pos-1),2));
 182             $unten  = array_slice($attrs,($pos+1));
 183             $ret = array();
 184             $ret = $this->combineArrays($before,$mitte,$unten);
 185         }
 186         return($ret);
 187     }
 188
 189     /* class one position up */
 190     function catUp($id)
 191     {
 192         /* Get all cats depinding on current dir */
 193         $cats = $this->FAIclasses;
 194         $this->FAIclasses =$this->ArrayUp($id,$cats);
 195     }
 196
 197     /* Class one position down */
 198     function catDown($id)
 199     {
 200         /* Get all cats depinding on current dir */
 201         $cats = $this->FAIclasses;
 202         $this->FAIclasses =$this->ArrayDown($id,$cats);
 203     }
 204
 205     function execute()
 206     {
 207         /* Call parent execute */
 208         plugin::execute();
 209
 210         if($this->is_account && !$this->view_logged){
 211             $this->view_logged = TRUE;
 212             new log("view","fai/".get_class($this),$this->dn);
 213         }
 214
 215         /* Fill templating stuff */
 216         $smarty= get_smarty();
 217         $display= "";
 218
 219         $s_entry = "";
 220         $s_action = "";
 221
 222         /* Remove class name From list */
 223         $sort_once = false;
 224         if(!preg_match("/freeze/",$this->FAIstate)){
 225
 226         if(isset($_POST['AddClass']) && $this->acl_is_writeable("FAIclass")){
 227                 $this->classSelect = new classSelect($this->config, get_userinfo());
 228                 $this->dialog  =true;
 229         }
 230
 231
 232             /* Save Dialog */
 233             if(isset($_POST['classSelect_save']) && $this->classSelect instanceOf classSelect){
 234                 $list = $this->classSelect->save();
 235                 foreach($list as $entry){
 236                     $class = $entry['cn'][0];
 237                     $this->FAIclasses[$class] =$class;
 238                 }
 239                 $this->dialog=false;
 240                 $this->classSelect=FALSE;
 241             }
 242         }
 243
 244         /* Cancel Dialog */
 245         if(isset($_POST['classSelect_cancel']) && $this->classSelect instanceOf classSelect){
 246             $this->dialog=false;
 247             $this->classSelect=FALSE;
 248         }
 249
 250         if($this->classSelect instanceOf classSelect){
 251             session::set('filterFAIClass_base',$this->parent->parent->fai_release);
 252             session::set('filterBlacklist', array('cn' => array_values($this->FAIclasses)));
 253             return($this->classSelect->execute());
 254         }
 255
 256         /* item images */
 257         $objTypes['FAIhook']            = image('plugins/fai/images/fai_hook.png','',_("Hook bundle"));
 258         $objTypes['FAItemplate']        = image('plugins/fai/images/fai_template.png','',_("Template bundle"));
 259         $objTypes['FAIscript']          = image('plugins/fai/images/fai_script.png','',_("Script bundle"));
 260         $objTypes['FAIvariable']        = image('plugins/fai/images/fai_variable.png','',_("Variable bundle"));
 261         $objTypes['FAIpackageList']     = image('plugins/fai/images/fai_packages.png','',_("Package bundle"));
 262         $objTypes['FAIpartitionTable']  = image('plugins/fai/images/fai_partitionTable.png','',_("Partition table"));
 263
 264         $emp = image('images/empty.png');
 265
 266         /* Delete button */
 267         $actions = image('images/lists/trash.png','DEL_%KEY%',_("Remove class from profile"));
 268
 269         /* Up down buttons */
 270         $linkupdown = image('images/lists/sort-up.png','sortup_%s',_("Up"), 'top');
 271         $linkupdown.= image('images/lists/sort-down.png','sortdown_%s',_("Down"), 'bottom');
 272
 273         $this->classList->setAcl($this->getacl('FAIclass',preg_match('/^freeze/', $this->FAIstate)));
 274         $data = $lData = array();
 275         foreach($this->FAIclasses as $usedClass){
 276             $str = "";
 277             if(isset($this->FAIAllclasses[$usedClass])){
 278                 foreach($this->FAIAllclasses[$usedClass] as $class => $obj){
 279                     $str.= $objTypes[$class];
 280                 }
 281             }
 282             $data[$usedClass] = $usedClass;
 283             $lData[$usedClass] = array('data'=>array($usedClass,$str));
 284         }
 285         $this->classList->setListData($data,$lData);
 286         $this->classList->update();
 287
 288         $smarty->assign("usePrototype", "true");
 289         $smarty->assign("freeze", preg_match("/freeze/i",$this->FAIstate));
 290         $smarty->assign("FAIclasses"  ,$this->FAIclasses);
 291         $smarty->assign("divlist"     ,$this->classList->render());
 292
 293         /* Magic quotes GPC, escapes every ' " \, to solve some security risks
 294          * If we post the escaped strings they will be escaped again
 295          */
 296         foreach($this->attributes as $attrs){
 297             if(get_magic_quotes_gpc()){
 298                 $smarty->assign($attrs,stripslashes($this->$attrs));
 299             }else{
 300                 $smarty->assign($attrs,($this->$attrs));
 301             }
 302         }
 303
 304
 305         $dn = $this->acl_base_for_current_object($this->dn);
 306         $smarty->assign("sub_object_is_addable",
 307                 preg_match("/c/",$this->ui->get_permissions($dn,"fai/faiScriptEntry")) &&
 308                 !preg_match("/freeze/",$this->FAIstate));
 309
 310         $tmp = $this->plInfo();
 311         foreach($tmp['plProvidedAcls'] as $name => $translated){
 312             $smarty->assign($name."ACL",$this->getacl($name, preg_match("/freeze/",$this->FAIstate)));
 313         }
 314
 315         $display.= $smarty->fetch(get_template_path('faiProfile.tpl', TRUE));
 316         return($display);
 317     }
 318
 319     function remove_from_parent()
 320     {
 321         $ldap = $this->config->get_ldap_link();
 322         $ldap->cd ($this->dn);
 323         $release = $this->parent->parent->fai_release;
 324         $use_dn = preg_replace("/".preg_quote(FAI::get_release_dn($this->dn), '/')."/i", $release, $this->dn);
 325         new log("remove","fai/".get_class($this),$use_dn,$this->attributes);
 326         FAI::prepare_to_save_FAI_object($use_dn,array(),true);
 327         $this->handle_post_events("remove");
 328     }
 329
 330
 331     /* Save data to object
 332      */
 333     function save_object()
 334     {
 335         if(!preg_match("/freeze/",$this->FAIstate)){
 336             plugin::save_object();
 337
 338             $this->classList->save_object();
 339             $action = $this->classList->getAction();
 340             if($action['action'] == 'reorder'){
 341                 $this->FAIclasses = $this->classList->getMaintainedData();
 342             }
 343             if($action['action'] == 'delete'){
 344                 $s_entry = $this->classList->getKey($action['targets'][0]);
 345                 unset($this->FAIclasses[$s_entry]);
 346             }
 347         }
 348     }
 349
 350
 351     /* Check supplied data */
 352     function check()
 353     {
 354         /* Call common method to give check the hook */
 355         $message= plugin::check();
 356
 357         if(count($this->FAIclasses) == 0){
 358             $message[]=_("No class specified for this profile!");
 359         }
 360
 361         if($this->cn == ""){
 362             $message[]= msgPool::required(_("Name"));
 363         }
 364
 365         /* Ensure that we do not overwrite an allready existing entry
 366          */
 367         if($this->dn == "new" || $this->cn != $this->old_cn){
 368             $release = $this->parent->parent->fai_release;
 369             $new_dn= 'cn='.$this->cn.",".get_ou('faiProfileRDN').get_ou('faiBaseRDN').$release;
 370             $res = faiManagement::check_class_name("FAIprofile",$this->cn,$new_dn);
 371             if(isset($res[$this->cn])){
 372                 $message[] = msgPool::duplicated(_("Name"));
 373             }
 374         }
 375
 376         return ($message);
 377     }
 378
 379
 380     /* Save to LDAP */
 381     function save()
 382     {
 383         plugin::save();
 384
 385         $ldap = $this->config->get_ldap_link();
 386
 387         $this->FAIclass = "";
 388         foreach($this->FAIclasses as $class){
 389             $this->FAIclass.=$class." ";
 390         }
 391
 392         $this->attrs['FAIclass']=trim($this->FAIclass);
 393
 394         /* Remove the old FAI profile, if the dn has changed.
 395          */
 396         if($this->cn != $this->old_cn && $this->old_cn != ""){
 397
 398             $old_dn = preg_replace("/^cn=[^,]+,/","cn=".$this->old_cn.",",$this->dn);
 399             FAI::prepare_to_save_FAI_object($old_dn,array(),TRUE);
 400         }
 401         FAI::prepare_to_save_FAI_object($this->dn,$this->attrs);
 402
 403         if($this->initially_was_account){
 404             new log("modify","fai/".get_class($this),$this->dn,$this->attributes);
 405         }else{
 406             new log("create","fai/".get_class($this),$this->dn,$this->attributes);
 407         }
 408     }
 409
 410
 411     function PrepareForCopyPaste($source)
 412     {
 413         plugin::PrepareForCopyPaste($source);
 414
 415         /* Parse ldap attribute to get all assigned classes */
 416         $tmp = explode(" ",$this->FAIclass);
 417         $tmp2 = array();
 418         foreach($tmp as $class){
 419             if(!empty($class)){
 420                 $tmp2[trim($class)] = trim($class);
 421             }
 422         }
 423
 424         /* Sort assigned classes */
 425         if(is_array($tmp2)){
 426             foreach($tmp2 as $class){
 427                 $this->FAIclasses[$class]=$class;
 428             }
 429         }
 430     }
 431
 432
 433     /* Return plugin informations for acl handling */
 434     static function plInfo()
 435     {
 436         return (array(
 437                     "plShortName" => _("Profile"),
 438                     "plDescription" => _("FAI profile"),
 439                     "plSelfModify"  => FALSE,
 440                     "plDepends"     => array(),
 441                     "plPriority"    => 30,
 442                     "plSection"     => array("administration"),
 443                     "plCategory"    => array("fai"),
 444                     "plProvidedAcls" => array(
 445                         "cn"                => _("Name"),
 446                         "description"       => _("Description"),
 447                         "FAIclass"          => _("FAI classes"))
 448                     ));
 449     }
 450
 451
 452     /*! \brief  Used for copy & paste.
 453       Returns a HTML input mask, which allows to change the cn of this entry.
 454       @param  Array   Array containing current status && a HTML template.
 455      */
 456     function getCopyDialog()
 457     {
 458         $vars = array("cn");
 459         $smarty = get_smarty();
 460         $smarty->assign("cn", htmlentities($this->cn));
 461         $str = $smarty->fetch(get_template_path("paste_generic.tpl",TRUE));
 462         $ret = array();
 463         $ret['string'] = $str;
 464         $ret['status'] = "";
 465         return($ret);
 466     }
 467
 468
 469     /*! \brief  Used for copy & paste.
 470       Some entries must be renamed to avaoid duplicate entries.
 471      */
 472     function saveCopyDialog()
 473     {
 474         if(isset($_POST['cn'])){
 475             $this->cn = get_post('cn');
 476         }
 477     }
 478 }
 479
 480 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 481 ?>