gosa-plugins/goto/admin/groups/apps/class_groupApplication2.inc

   1 <?php
   2 class appgroup2 extends plugin
   3 {
   4   /* CLI vars */
   5   var $cli_summary= "Manage application groups";
   6   var $cli_description= "Some longer text\nfor help";
   7   var $cli_parameters= array("eins" => "Eins ist toll", "zwei" => "Zwei ist noch besser");
   8
   9
  10   var $config;
  11   var $curbase;
  12
  13   /* Contains the menu structure in an array.
  14    */
  15   var $a_Structure= array();
  16   var $a_Structure_on_load = array();
  17   var $Releases;
  18   var $FAIrelease = 0;
  19   var $apps = array();
  20   var $_cache = array();
  21
  22   var $app_parameter = array();
  23   var $edit_entry    = array();
  24   var $enableReleaseManagement = FALSE;
  25
  26   public function __construct(&$config, $dn= NULL, $parent= NULL)
  27   {
  28     plugin::plugin($config,$dn,$parent);
  29     $this->dn = $dn;
  30     $this->_load_menu_structure();
  31     $this->a_Structure_on_load = $this->a_Structure;
  32
  33     /* Check if we have relase mangement enabled and prepare group application for release management */
  34     $tmp = $config->search("faiManagement", "CLASS",array('menu','tabs'));
  35     if(!empty($tmp)){
  36       $this->enableReleaseManagement = true;
  37     }
  38
  39     $this->Releases   = $this->getReleases();
  40     $this->FAIrelease = "/";
  41     $this->curbase = $this->config->current['BASE'];
  42     $this->reload();
  43   }
  44
  45
  46   /*! \brief Reload the list of applications for the currently selected release
  47    */
  48   function reload()
  49   {
  50     $ret = array();
  51     $release_info = $this->Releases[$this->FAIrelease];
  52
  53     if(!isset($this->_cache['ReleaseApps'][$release_info['suffix']])){
  54
  55       $ldap = $this->config->get_ldap_link();
  56       $ldap->cd($this->config->current['BASE']);
  57       $ldap->search("ou=apps",array("dn"));
  58       $app_deps = array();
  59       while($attrs = $ldap->fetch()){
  60         $app_deps[] = $attrs['dn'];
  61       }
  62
  63       foreach($app_deps as $dep){
  64         $ldap->cd($dep);
  65         $ldap->search("objectClass=FAIbranch",array("dn"));
  66         while($attrs = $ldap->fetch()){
  67           $app_deps[] = $attrs['dn'];
  68         }
  69       }
  70
  71       foreach($app_deps as $dep){
  72         if(preg_match("/^".normalizePreg($release_info['suffix'])."/",$dep)){
  73           $ret = array_merge($ret,get_list("(objectClass=gosaApplication)","application",$dep,array("*"),GL_NONE));
  74         }
  75       }
  76       $this->_cache['ReleaseApps'][$release_info['suffix']] = $ret;
  77     }
  78     $this->apps = $this->_cache['ReleaseApps'][$release_info['suffix']];
  79   }
  80
  81
  82
  83
  84   /*! \brief generate a list of available releases
  85       @return return an array with all available releases.
  86     */
  87   function getReleases()
  88   {
  89     $ret =array("/" => array("name" => "/" , "parts" => array(),"suffix" => get_ou('applicationou')));
  90     if($this->enableReleaseManagement){
  91
  92       /* Only display those releases that we are able to read */
  93       $dn     = $this->config->current['BASE'];
  94       $filter = "(&(objectClass=organizationalUnit)(objectClass=FAIbranch))";
  95       $res    = get_list($filter,"application", $dn, array("ou","FAIstate"), GL_SUBSEARCH);
  96
  97       foreach($res as $attrs){
  98         if(preg_match("/".get_ou('applicationou')."/",$attrs['dn'])){
  99           $bb     = preg_replace("/".get_ou('applicationou').".*/","",$attrs['dn']);
 100           $parts  = array_reverse(split("ou=",$bb));
 101
 102           $str ="";
 103           foreach($parts as $key => $part){
 104             if(empty($part)) {
 105               unset($parts[$key]);
 106               continue;
 107             }
 108             $part = str_replace(",","",$part);
 109             $str .= $part."/";
 110             $parts[$key] = $part;
 111           }
 112           $name = preg_replace("/\/$/","",$str);
 113           if(empty($name)) {
 114             $name ="/";
 115           }
 116           $FAIstate = "";
 117           if(isset($attrs['FAIstate'])){
 118             $FAIstate = $attrs['FAIstate'][0];
 119           }
 120
 121           $ret[$name] = array("name"     => $name,
 122               "FAIstate" => $FAIstate,
 123               "dn"       => $attrs['dn'],
 124               "parts"    => $parts,"suffix" => $bb.get_ou('applicationou'));
 125         }
 126       }
 127     }
 128     ksort($ret);
 129     return($ret);
 130   }
 131
 132
 133   /*! \brief Load the menu structure from ldap and create a multi dimensional array
 134    */
 135   function _load_menu_structure()
 136   {
 137     $this->a_Structure  = array();
 138     $ldap = $this->config->get_ldap_link();
 139     $ldap->cd($this->dn);
 140     $ldap->search("(|(objectClass=gotoSubmenuEntry)(objectClass=FAIbranch)(objectClass=gotoMenuEntry))",array("*"));
 141
 142     $base =  array();
 143     $base['UNIQID'] = uniqid();
 144     $base['PARENT'] = 0;
 145     $base['NAME']   = "";
 146     $base['TYPE']   = "BASE";
 147     $base['ENTRIES']= array();
 148     $base['STATUS'] = "LOADED";
 149
 150     $this->a_Structure[0] = $base;
 151
 152     while($attrs = $ldap->fetch()){
 153       $cur = &$this->a_Structure[0]['ENTRIES'];
 154       $parent_id    = $base['UNIQID'];
 155       $sub_dn       = preg_replace("/,".normalizePreg($this->dn)."$/","",$attrs['dn']);
 156       $sub_dn_array = split("\,",$sub_dn);
 157
 158
 159       for($i = (count($sub_dn_array)-1) ; $i >= 0 ; $i--){
 160         $name = preg_replace("/^[^=]*+=/","",$sub_dn_array[$i]);
 161         if($i > 0){
 162           foreach($cur as $key => $entry){
 163             if($entry['NAME'] == $name){
 164               $cur = &$cur[$key]['ENTRIES'];
 165               $parent_id = $entry['UNIQID'];
 166             }
 167           }
 168         }else{
 169
 170           $priority = 1;
 171           if(isset($attrs['gosaApplicationPriority'])){
 172             $priority= $attrs['gosaApplicationPriority'][0];
 173           }
 174           while(isset($cur[$priority])){
 175             $priority ++;
 176           }
 177
 178           $data = array();
 179           if(in_array("gotoSubmenuEntry",$attrs['objectClass'])){
 180             $type = "FOLDER";
 181
 182             $data['ICON'] = "";
 183             if(isset($attrs['gosaApplicationIcon'])){
 184               $data['ICON'] = $ldap->get_attribute($attrs['dn'],"gosaApplicationIcon");
 185             }
 186
 187           }elseif(in_array("gotoMenuEntry",$attrs['objectClass'])){
 188             $type = "ENTRY";
 189             $data['INFO'] = "";
 190             $data['PARAMETER'] = array();
 191             if(isset($attrs['gosaApplicationParameter'])){
 192               for($p = 0 ; $p < $attrs['gosaApplicationParameter']['count'] ; $p ++){
 193                 $tmp = split(":",$attrs['gosaApplicationParameter'][$p]);
 194                 $data['PARAMETER'][$tmp[0]] = $tmp[1];
 195               }
 196             }
 197           }elseif(in_array("FAIbranch",$attrs['objectClass'])){
 198
 199             $type = "RELEASE";
 200             if(isset($attrs['FAIstate'][0])){
 201               $data['FAIstate'] = $attrs['FAIstate'][0];
 202             }else{
 203               $data['FAIstate'] = "";
 204             }
 205           }
 206
 207           $data['DN']       = $attrs['dn'];
 208           $data['NAME']     = $name;
 209           $data['TYPE']     = $type;
 210           $data['PRIORITY'] = $priority;
 211           $data['ENTRIES']  = array();
 212           $data['UNIQID']   = uniqid();
 213           $data['PARENT']   = $parent_id;
 214           $data['STATUS']   = "LOADED";
 215           $cur[$priority]   = $data;
 216           ksort($cur);
 217         }
 218       }
 219     }
 220   }
 221
 222
 223   function execute()
 224   {
 225     /* Call parent execute */
 226     plugin::execute();
 227
 228     if(isset($_GET['send'])){
 229       $id = $_GET['send'];
 230       $all = $this->_get_all_entries();
 231       if(isset($all[$id])){
 232         send_binary_content($all[$id]['ICON'],$id.".jpg","image/jpeg");
 233         exit;
 234       }
 235     }
 236
 237     if(isset($_GET['r']))
 238     $this->__construct($this->config,$this->dn);
 239
 240     if(count($this->edit_entry)){
 241       if($this->edit_entry['TYPE'] == "ENTRY"){
 242         $smarty = get_smarty();
 243         $smarty->assign("type", "ENTRY");
 244         $smarty->assign("entry",$this->edit_entry);
 245         $smarty->assign("paras",$this->app_parameter);
 246         $display= $smarty->fetch (get_template_path('edit_entry.tpl', TRUE, dirname(__FILE__)));
 247         return($display);
 248       }
 249       if($this->edit_entry['TYPE'] == "FOLDER"){
 250         $smarty = get_smarty();
 251
 252         session::set("binarytype" , "image/jpeg");
 253         session::set("binary" , $this->edit_entry['ICON']);
 254
 255         $smarty->assign("rand", microtime(TRUE));
 256         $smarty->assign("image_set" , strlen($this->edit_entry['ICON']) > 0);
 257         $smarty->assign("type", "FOLDER");
 258         $smarty->assign("entry",$this->edit_entry);
 259         $display= $smarty->fetch (get_template_path('edit_entry.tpl', TRUE, dirname(__FILE__)));
 260         return($display);
 261       }
 262     }
 263
 264     $smarty = get_smarty();
 265     $smarty->assign("plug_id" , $_GET['plug']);
 266
 267     /* Create application list */
 268     $div = new divSelectBox("appgroup");
 269     $div->SetHeight(300);
 270     $departments = array();
 271     $res = get_list("(objectClass=gosaDepartment)", "application", $this->curbase,array("description","cn","ou"),GL_SIZELIMIT);
 272     foreach($res as $value){
 273       $fdn = $value['dn'];
 274       $fdn = preg_replace("/".normalizePreg($this->curbase)."/","",$fdn);
 275       $fdn= @LDAP::fix($fdn);
 276       if($value["description"][0]!=".."){
 277         $departments[$value['dn']]= convert_department_dn($fdn)." - [".$value["description"][0]."]";
 278       }else{
 279         $departments[$value['dn']]=convert_department_dn($fdn)." ["._("Back")."]";
 280       }
 281     }
 282
 283     $linkopen = "<a href='?plug=".$_GET['plug']."&amp;act=depopen&amp;depid=%s'>%s</a>";
 284
 285     /* Create base back entry */
 286     $base_back = preg_replace("/^[^,]+,/","",$this->curbase);
 287     if((strlen($base_back)>= strlen($this->config->current['BASE']))&&($this->curbase!=$this->config->current['BASE'])){
 288       $div->AddEntry(array(
 289             array("string"=>sprintf($linkopen,base64_encode($base_back),".. ["._("back")."]"),
 290               "attach"=>"style='border:0px;'")
 291             ));
 292     }
 293
 294     /* Append departments for current base */
 295     foreach($departments as $key => $app){
 296       $div->AddEntry(array(
 297             array("string"=>"<img class='center' src='images/folder.png' alt='"._("department")."'>&nbsp;".sprintf($linkopen,
 298                 base64_encode($key),$app),
 299               "attach"=>"style='border:0px;'")
 300             ));
 301     }
 302
 303
 304     /* Add applications found on this base */
 305     $used_apps = $this->_get_used_entry_name();
 306     foreach($this->apps as $key => $app){
 307       if(in_array($app['cn'][0],$used_apps)){
 308         continue;
 309       }
 310       if(!preg_match("/".get_ou('applicationou').normalizePreg($this->curbase)."$/",$app['dn'])){
 311         continue;
 312       }
 313
 314       $name = $app['cn'][0];
 315       if(isset($app['description'])){
 316         $name .= "&nbsp;[".$app['description'][0]."]";
 317       }
 318       $div->AddEntry(array(
 319             array("string"=>sprintf("<input class='center' type='checkbox' value='1' name='AddApp_%s'>",$key).
 320               "<img class='center' src='images/select_application.png' alt='"._("application")."'>&nbsp;".$name,
 321               "attach"=>"style='border:0px;'")
 322             ));
 323     }
 324
 325
 326     $smarty->assign("enableReleaseManagement",$this->enableReleaseManagement);
 327     $smarty->assign("FAIrelease",$this->FAIrelease);
 328     $smarty->assign("app_list",$div->DrawList());
 329     $smarty->assign("releases",$this->Releases);
 330     $smarty->assign("folders" , $this->_get_folder_names());
 331     $entries = $this->_get_entries_for_release($this->FAIrelease);
 332     $smarty->assign("entries",$entries);
 333     $display= $smarty->fetch (get_template_path('app_list.tpl', TRUE, dirname(__FILE__)));
 334     return($display);
 335   }
 336
 337
 338   /*! \brief Returns all used folder names
 339       @return Array  All used folder names.
 340    */
 341   function _get_folder_names()
 342   {
 343     $data = $this->_get_entries_for_release($this->FAIrelease);
 344     $ret = array("BASE" => ".");
 345     foreach($data as $entry){
 346       if($entry['TYPE'] == "FOLDER"){
 347         $ret[$entry['UNIQID']] = $entry['NAME'];
 348       }
 349     }
 350     return($ret);
 351   }
 352
 353
 354   /*! \brief return all used applications
 355       @return Array  All used applications.
 356    */
 357   function _get_used_entry_name()
 358   {
 359     $data = $this->_get_entries_for_release($this->FAIrelease);
 360     $ret = array();
 361     foreach($data as $entry){
 362       if($entry['TYPE'] == "ENTRY"){
 363         $ret[] = $entry['NAME'];
 364       }
 365     }
 366     return($ret);
 367   }
 368
 369
 370   /*! \brief Returns all folder an entries for the selected release
 371       @return Array  Returns the complete menu structure for the given array.
 372    */
 373   function _get_entries_for_release($release,$cur = NULL)
 374   {
 375     $all = $this->_get_all_entries();
 376     $key = $this->_get_release_key($release);
 377     if(isset($all[$key]) && count($all[$key]['ENTRIES'])){
 378       $res = $this->_get_all_entries(TRUE,TRUE,&$all[$key]['ENTRIES']);
 379       return($res);
 380     }
 381     return(array());
 382   }
 383
 384
 385   /*! \brief Save the currently edited entry */
 386   function _save_entry_edit()
 387   {
 388     $all    = $this->_get_all_entries();
 389     $entry  = $this->edit_entry;
 390     $r_entry= &$all[$entry['UNIQID']];
 391
 392     if($entry['TYPE'] == "ENTRY"){
 393       $r_entry['PARAMETER'] = $this->app_parameter;
 394       $r_entry['STATUS'] = "EDITED";
 395     }
 396     if($entry['TYPE'] == "FOLDER"){
 397       $r_entry['ICON']   = $this->edit_entry['ICON'];
 398       $r_entry['STATUS'] = "EDITED";
 399     }
 400     $this->dialog = FALSE;
 401     $this->edit_entry = array();
 402   }
 403
 404
 405   /*! \brief prepare the entry with the given ID, to be edited.
 406    */
 407   function _edit_entry_edit($id)
 408   {
 409     $all   = $this->_get_all_entries();
 410     $entry = $all[$id];
 411
 412     $this->app_parameter = array();
 413     if($entry['TYPE'] == "ENTRY"){
 414       $found = FALSE;
 415       foreach($this->apps as $id => $app){
 416
 417         if($app['cn'][0] == $entry['NAME']){
 418           $found = TRUE;
 419           break;
 420         }
 421       }
 422       if($found){
 423
 424         /* Create a list of editable parameter */
 425         if(isset($app['gosaApplicationParameter'])){
 426           for($i = 0 ; $i < $app['gosaApplicationParameter']['count'] ; $i++) {
 427             $para = $app['gosaApplicationParameter'][$i];
 428             $tmp  = split(":",$para);
 429             $this->app_parameter[$tmp[0]] = $tmp[1];
 430           }
 431         }
 432
 433         /* Overwrite parameters with entry parameters */
 434         foreach($entry['PARAMETER'] as $name => $value){
 435           $this->app_parameter[$name] = $value;
 436         }
 437
 438         $this->dialog = TRUE;
 439         $this->edit_entry = $entry;
 440       }
 441     }
 442
 443     if($entry['TYPE'] == "FOLDER"){
 444       $this->dialog = TRUE;
 445       $this->edit_entry = $entry;
 446     }
 447   }
 448
 449
 450   function remove_from_parent()
 451   {
 452   }
 453
 454
 455
 456   function check()
 457   {
 458   }
 459
 460
 461   /*! \brief Create missing releases, if there is a release selected \
 462               that is currently not part of the menu structure \
 463               then create this entry
 464    */
 465   function _check_missing_release($release)
 466   {
 467     $release_info = $this->Releases[$release];
 468
 469     $parent_id = $this->a_Structure[0]['UNIQID'];
 470     $cur = &$this->a_Structure[0]['ENTRIES'];
 471     for($i = 0 ; $i < count($release_info['parts']) ; $i ++){
 472       $part = $release_info['parts'][$i];
 473       $found = FALSE;
 474       foreach($cur as $key => $name){
 475         if($name['NAME'] == $part){
 476           $parent_id = $cur[$key]['UNIQID'];
 477           $cur = &$cur[$key]['ENTRIES'];
 478
 479           $found =TRUE;
 480           break;
 481         }
 482       }
 483       if(!$found){
 484         $release           =  array();
 485         $release['UNIQID'] = uniqid();
 486         $release['PARENT'] = $parent_id;
 487         $release['NAME']   = $part;
 488         $release['TYPE']   = "RELEASE";
 489         $release['ENTRIES']= array();
 490         $release['STATUS']   = "ADDED";
 491         $release['FAIstate'] =  $release_info['FAIstate'];
 492         $cur[] = $release;
 493         $i --;
 494       }
 495     }
 496   }
 497
 498
 499
 500   function _move_entry($id,$dir)
 501   {
 502     $all   = $this->_get_all_entries();
 503     if($dir == "down"){
 504       $to = $this->_get_next($id);
 505     }
 506     if($dir == "up"){
 507       $to = $this->_get_last($id);
 508     }
 509
 510     if(!$to){
 511       return;
 512     }
 513
 514     $o_to   = $all[$to];
 515     $o_from = $all[$id];
 516
 517     if($o_to['PARENT'] == $o_from['UNIQID'] && $dir == "down"){
 518       $to    = $this->_get_next($to,$o_from['PARENT']);
 519       $o_to  = $all[$to];
 520     }
 521
 522
 523     /* Target is ENTRY && same BASE, just switch */
 524     if($o_to['PARENT'] == $o_from['PARENT'] ){
 525       $parent = $all[$o_to['PARENT']];
 526       $pos = 0;
 527       foreach($parent['ENTRIES'] as $entry){
 528         $pos ++;
 529         if($entry['UNIQID'] == $to){
 530           break;
 531         }
 532       }
 533       if($dir == "up" && $pos > 0){
 534         $pos --;
 535       }
 536       $this->_add_entry($parent['UNIQID'],$o_from,$pos);
 537       $this->_remove_entry_id($id);
 538       return(TRUE);
 539     }
 540     return(FALSE);
 541   }
 542
 543
 544
 545   function _get_last($id)
 546   {
 547     $all_l = array_reverse($this->_get_entries_for_release($this->FAIrelease));
 548     for($i = 0 ; $i < count($all_l) ; $i ++){
 549       if(isset($all_l[$i]['UNIQID']) && $all_l[$i]['UNIQID'] == $id){
 550         $i++;
 551         break;
 552       }
 553     }
 554     while(isset($all_l[$i]) && !in_array($all_l[$i]['TYPE'],array("ENTRY","FOLDER","CLOSE","OPEN")) && $i < count($all_l)){
 555       $i++;
 556     }
 557
 558     if(!isset($all_l[$i])){
 559       return(FALSE);
 560     }
 561
 562     if(in_array($all_l[$i]['TYPE'],array("CLOSE","OPEN"))){
 563       return($all_l[$i]['PARENT']);
 564     }
 565
 566     return($all_l[$i]['UNIQID']);
 567   }
 568
 569
 570   function _get_next($id,$parent = 0)
 571   {
 572     $all_l = $this->_get_entries_for_release($this->FAIrelease);
 573     for($i = 0 ; $i < count($all_l) ; $i ++){
 574       if(isset($all_l[$i]['UNIQID']) && $all_l[$i]['UNIQID'] == $id){
 575         $i++;
 576         break;
 577       }
 578     }
 579     if($parent != 0){
 580       while(isset($all_l[$i]) && $all_l[$i]['PARENT'] != $parent){
 581         $i++;
 582       }
 583     }else{
 584       while(isset($all_l[$i]) && !in_array($all_l[$i]['TYPE'],array("ENTRY","FOLDER")) && $i < count($all_l)){
 585         $i++;
 586       }
 587     }
 588     if(!isset($all_l[$i])){
 589       return(FALSE);
 590     }
 591     if(in_array($all_l[$i]['TYPE'],array("CLOSE","OPEN"))){
 592       return($all_l[$i]['PARENT']);
 593     }
 594     return($all_l[$i]['UNIQID']);
 595   }
 596
 597
 598
 599
 600   /* !\brief Handle ui POSTS, like sort up/down/delete
 601    */
 602   function save_object()
 603   {
 604     foreach($_POST as $name => $value){
 605       if(preg_match("/del_/",$name)){
 606         $id = preg_replace("/^del_/","",$name);
 607         $id = preg_replace("/_(x|y)$/","",$id);
 608         $this->_remove_entry_id($id);
 609         break;
 610       }
 611       if(preg_match("/app_entry_edit/",$name)){
 612         $id = preg_replace("/^app_entry_edit/","",$name);
 613         $id = preg_replace("/_(x|y)$/","",$id);
 614         $this->_edit_entry_edit($id);
 615         break;
 616       }
 617       if(preg_match("/up_/",$name)){
 618         $id = preg_replace("/^up_/","",$name);
 619         $id = preg_replace("/_(x|y)$/","",$id);
 620         $this->_move_entry($id,"up");
 621         break;
 622       }
 623       if(preg_match("/down_/",$name)){
 624         $id = preg_replace("/^down_/","",$name);
 625         $id = preg_replace("/_(x|y)$/","",$id);
 626         $this->_move_entry($id,"down");
 627         break;
 628       }
 629       if(preg_match("/^parameter_/",$name) &&
 630         count($this->edit_entry) && $this->edit_entry['TYPE'] == "ENTRY"){
 631         $name = preg_replace("/^parameter_/","",$name);
 632         $this->app_parameter[$name] = $value;
 633       }
 634     }
 635     if(isset($_POST['FAIrelease'])){
 636       $this->FAIrelease = $_POST['FAIrelease'];
 637       $this->_check_missing_release($this->FAIrelease);
 638     }
 639     if(isset($_GET['act']) && $_GET['act'] == 'depopen'){
 640       $this->curbase = base64_decode($_GET['depid']);
 641     }
 642     if(isset($_POST['add_to_folder']) && isset($_POST['folder'])){
 643       $folder = $_POST['folder'];
 644       foreach($_POST as $name => $value){
 645         if(preg_match("/^AddApp_[0-9]*$/",$name)){
 646           $this->_add_app_id($folder,preg_replace("/^AddApp_/","",$name));
 647         }
 648       }
 649     }
 650     if(isset($_POST['add_menu_to_folder']) && isset($_POST['menu_folder'])){
 651       $folder = $_POST['menu_folder'];
 652       $name = $_POST['menu_folder_name'];
 653       if(strlen($name) > 0 && preg_match("/[a-z ]/i",$name)){
 654         $this->_add_sub_folder($folder,$name);
 655       }
 656     }
 657     if(isset($_POST['app_entry_save'])){
 658       $this->_save_entry_edit();
 659     }
 660
 661     if(isset($_FILES['folder_image']) && isset($_POST['folder_image_upload'])){
 662       if($_FILES['folder_image']['error'] == 0 && $_FILES['folder_image']['size'] > 0){
 663         $this->edit_entry['ICON'] = file_get_contents($_FILES['folder_image']['tmp_name']);
 664       }
 665     }
 666
 667     if(isset($_POST['edit_reset_image'])){
 668       $this->edit_entry['ICON'] = "";
 669     }
 670
 671     if(isset($_POST['app_entry_cancel'])){
 672       $this->edit_entry = array();
 673       $this->dialog = FALSE;
 674     }
 675     $this->reload();
 676   }
 677
 678
 679   /*! \brief Returns the UNIQID of the currently selected release
 680    */
 681   function _get_release_key($release,$add_if_missing = FALSE)
 682   {
 683     $release_info = $this->Releases[$release];
 684
 685     if($release_info['name'] == "/"){
 686       return($this->a_Structure['0']['UNIQID']);
 687     }
 688
 689     $cur = &$this->a_Structure[0]['ENTRIES'];
 690     $s_key = "";
 691     $found = FALSE;
 692     foreach($release_info['parts'] as $name){
 693       foreach($cur as $key => $obj){
 694         if($obj['TYPE'] == "RELEASE" && $obj['NAME'] == $name){
 695           $s_key = $cur[$key]['UNIQID'];
 696           $cur = &$cur[$key]['ENTRIES'];
 697           $found = TRUE;
 698           break;
 699         }
 700         $found = FALSE;
 701       }
 702     }
 703     if($found){
 704       return($s_key);
 705     }
 706     return(FALSE);
 707   }
 708
 709
 710   /*! \brief Add a new folder folder to the specified folder id
 711       @param  String $folder The folder id in where we want to add the new folder.
 712       @param  String $name   The name of the new folder.
 713    */
 714   function _add_sub_folder($folder,$name)
 715   {
 716     $all = $this->_get_all_entries();
 717     if($folder == "BASE"){
 718       $folder = $this->_get_release_key($this->FAIrelease,TRUE);
 719     }
 720
 721     if(isset($all[$folder])){
 722       $a_folder = array();
 723       $a_folder['STATUS'] = "ADDED";
 724       $a_folder['NAME']   = $name;
 725       $a_folder['UNIQID'] = uniqid();
 726       $a_folder['ENTRIES']= array();
 727       $a_folder['PARENT'] = $folder;
 728       $a_folder['TYPE']   = "FOLDER";
 729       $a_folder['ICON']   = "";
 730       $all[$folder]['ENTRIES'][] = $a_folder;
 731     }
 732   }
 733
 734
 735   /* !\brief Remove the given id from the menu structure.
 736       @param  String  ID to of the entry we want to remove.
 737       @return Boolean TRUE on success
 738    */
 739   function _remove_entry_id($id)
 740   {
 741     $all = $this->_get_all_entries();
 742     if(isset($all[$id])){
 743       $all[$id]['STATUS'] = "REMOVED";
 744       return(TRUE);
 745     }
 746     return(FALSE);
 747   }
 748
 749
 750   /* !\brief Remove the given id from the menu structure.
 751       @param  String  ID to of the entry we want to remove.
 752       @return Boolean TRUE on success
 753    */
 754   function _add_entry($folder_id,$entry,$pos = 0)
 755   {
 756     $all = $this->_get_all_entries();
 757
 758     /* Do not add removed */
 759     if($entry['STATUS'] == "REMOVED"){
 760       return;
 761     }
 762
 763     if(isset($all[$folder_id])){
 764
 765       $folder  = &$all[$folder_id];
 766       $entries = $entry['ENTRIES'];
 767
 768       $entry['UNIQID'] = uniqid();
 769       $entry['PARENT'] = $folder_id;
 770       $entry['ENTRIES']= array();
 771       $entry['STATUS'] = "ADDED";
 772
 773       $cnt = 0;
 774       $new = array();
 775       $added =FALSE;
 776       foreach($folder['ENTRIES'] as $key => $obj){
 777         if($pos == $cnt){
 778           $new[] = $entry;
 779           $added = TRUE;
 780         }
 781         $cnt ++;
 782         $new[] = $obj;
 783       }
 784       if(!$added){
 785         $new[] = $entry;
 786       }
 787
 788       $all[$folder_id]['ENTRIES'] = $new;
 789       foreach($entries as $sub){
 790         $this->_add_entry($entry['UNIQID'],$sub,-1);
 791       }
 792       return(TRUE);
 793     }
 794     return(FALSE);
 795   }
 796
 797
 798   /*! \brief Add the application identified by $app_id to folder $folder_id
 799       @param  String  folder_id The UNIQID of the folder where we want to add the new folder.
 800       @param  Integer app_id    The ID of the application which should be added.
 801    */
 802   function _add_app_id($folder_id,$app_id)
 803   {
 804     $all = $this->_get_all_entries();
 805     if($folder_id == "BASE"){
 806       $folder_id = $this->_get_release_key($this->FAIrelease);
 807     }
 808     if(isset($all[$folder_id]) && isset($this->apps[$app_id])){
 809
 810       $new = array();
 811       $new['TYPE']  = "ENTRY";
 812       $new['NAME']  = $this->apps[$app_id]['cn'][0];
 813       $new['UNIQID']= uniqid();
 814       $new['PARENT']= $folder_id;
 815       $new['PARAMETER']= array();
 816       if(isset($this->apps[$app_id]['description'][0])){
 817         $new['INFO']  = $this->apps[$app_id]['description'][0];
 818       }else{
 819         $new['INFO']  = "";
 820       }
 821       $new['STATUS']= "ADDED";
 822       $all[$folder_id]['ENTRIES'][] = $new;
 823     }
 824   }
 825
 826
 827   /*! \brief  Return all entries linear.
 828       @param  Boolean   $add_tags  If TRUE, OPEN/CLOSE Tags will be appended.
 829       @param  &Array    Start here, Pointer to an array.
 830    */
 831   function _get_all_entries($add_tags = FALSE, $skip_release = FALSE, $cur = NULL)
 832   {
 833     $ret = array();
 834     if($cur == NULL){
 835       $cur = &$this->a_Structure;
 836     }
 837     foreach($cur as $key => $entry){
 838
 839       if($skip_release && $entry['TYPE'] == "RELEASE"){
 840         continue;
 841       }
 842       if($entry['TYPE'] == "ENTRY"){
 843         $found = FALSE;
 844         foreach($this->apps as $app){
 845           if($app['cn'][0] == $entry['NAME']){
 846             $found = TRUE;
 847             if(isset($app['description'][0])){
 848               $entry['INFO'] = "[".$app['description'][0]."]";
 849             }
 850             break;
 851           }
 852         }
 853         if(!$found){
 854           $entry['INFO'] = "<font color='red'>"._("Not available in release.")."</font>";
 855         }
 856       }
 857
 858
 859       $tmp = $entry;
 860       if(!$add_tags){
 861         $ret[$tmp['UNIQID']] = &$cur[$key];
 862         if(isset($entry['ENTRIES']) && count($entry['ENTRIES'])){
 863           $ret = array_merge($ret,$this->_get_all_entries($add_tags,$skip_release,&$cur[$key]['ENTRIES']));
 864         }
 865       }else{
 866
 867         if(isset($tmp['ENTRIES'])){
 868           unset($tmp['ENTRIES']);
 869         }
 870         if($tmp['STATUS'] != "REMOVED"){
 871           $ret[] = $tmp;
 872           if(isset($entry['ENTRIES']) && count($entry['ENTRIES'])){
 873             $add = false;
 874             foreach($entry['ENTRIES'] as $entry){
 875               if($entry['STATUS'] != "REMOVED"){
 876                 $add = TRUE;
 877                 break;
 878               }
 879             }
 880
 881             if($add){
 882               $ret[] = array("TYPE" => "OPEN", "PARENT" => $entry['PARENT']);
 883               $ret = array_merge($ret,$this->_get_all_entries($add_tags,$skip_release,&$cur[$key]['ENTRIES']));
 884               $ret[] = array("TYPE" => "CLOSE" , "PARENT" => $entry['PARENT']);
 885             }
 886           }
 887         }
 888       }
 889     }
 890     return($ret);
 891   }
 892
 893
 894   function save()
 895   {
 896     $ldap = $this->config->get_ldap_link();
 897     $all = $this->_get_all_entries();
 898     $prio = 0;
 899     $Actions = array("Remove" => array(),"Edit" => array() , "Add" => array());
 900
 901     foreach($all as $entry){
 902       $prio ++;
 903       $cur = $entry;
 904       $dn = "";
 905
 906       do{
 907         if($cur['TYPE'] == "ENTRY"){
 908           $dn.= "cn=".$cur['NAME'].",";
 909         }elseif($cur['TYPE'] == "FOLDER"){
 910           $dn.= "cn=".$cur['NAME'].",";
 911         }elseif($cur['TYPE'] == "RELEASE"){
 912           $dn.= "ou=".$cur['NAME'].",";
 913         }elseif($cur['TYPE'] == "BASE"){
 914         }
 915         if(!isset($all[$cur['PARENT']])){
 916           $cur = NULL;
 917         }else{
 918           $cur = $all[$cur['PARENT']];
 919         }
 920       }while(is_array($cur));
 921
 922       $cur_dn = $dn.$this->dn;
 923
 924       $attrs = array();
 925       switch($entry['TYPE']){
 926         case "ENTRY"    :
 927         {
 928           $attrs['objectClass'] = "gotoMenuEntry";
 929           $attrs['cn']          = $entry['NAME'];
 930           $attrs['gosaApplicationPriority'] = $prio;
 931           $attrs['gosaApplicationParameter'] = array();
 932
 933
 934           foreach($entry['PARAMETER'] as $name => $value){
 935             $attrs['gosaApplicationParameter'][] = $name.":".$value;
 936           }
 937           if($entry['STATUS'] == "ADDED" && !count($attrs['gosaApplicationParameter'])){
 938             unset($attrs['gosaApplicationParameter']);
 939           }
 940         }
 941         break;
 942         case "FOLDER"   :
 943         {
 944           $attrs['objectClass'] = "gotoSubmenuEntry";
 945           $attrs['cn']          = $entry['NAME'];
 946           $attrs['gosaApplicationPriority'] = $prio;
 947           if($entry['STATUS'] != "ADDED"){
 948             $attrs['gosaApplicationIcon'] = array();
 949           }
 950
 951           if(!empty($entry['ICON'])){
 952             $attrs['gosaApplicationIcon']     = $entry['ICON'];
 953           }
 954         }
 955         break;
 956         case "RELEASE"  :
 957         {
 958           $attrs['ou']            = $entry['NAME'];
 959           $attrs['objectClass']   = array();
 960           $attrs['objectClass'][] = "top";
 961           $attrs['objectClass'][] = "organizationalUnit";
 962           $attrs['objectClass'][] = "FAIbranch";
 963           if(!empty($entry['FAIstate'])){
 964             $attrs['FAIstate']      = $entry['FAIstate'];
 965           }
 966         }
 967         break;
 968       }
 969
 970       if($entry['STATUS'] == "LOADED"){
 971         continue;
 972       }
 973       if($entry['STATUS'] == "REMOVED"){
 974         $Actions['Remove'][$cur_dn] = $cur_dn;
 975       }
 976       if($entry['STATUS'] == "EDITED"){
 977         $Actions['Edit'][$cur_dn] = $attrs;
 978       }
 979       if($entry['STATUS'] == "ADDED"){
 980         $Actions['Add'][$cur_dn] = $attrs;
 981       }
 982     }
 983
 984     $ldap = $this->config->get_ldap_link();
 985     $ldap->cd($this->config->current['BASE']);
 986     foreach($Actions['Remove'] as $dn){
 987       $ldap->cd($dn);
 988       $ldap->cat($dn);
 989       if($ldap->count()){
 990         $ldap->rmdir_recursive($dn);
 991         show_ldap_error($ldap->get_error(), _("Could not save group application settings."));
 992       }
 993     }
 994     foreach($Actions['Add'] as $dn => $data){
 995       $ldap->cd($dn);
 996       $ldap->cat($dn);
 997       if(!$ldap->count()){
 998         $ldap->add($data);
 999         show_ldap_error($ldap->get_error(), _("Could not save group application settings."));
1000       }
1001     }
1002     foreach($Actions['Edit'] as $dn => $data){
1003       $ldap->cd($dn);
1004       $ldap->cat($dn);
1005       if($ldap->count()){
1006         $ldap->modify($data);
1007         show_ldap_error($ldap->get_error(), _("Could not save group application settings."));
1008       }
1009     }
1010     $this->_load_menu_structure();
1011   }
1012
1013
1014   /* Return plugin informations for acl handling  */
1015   static function plInfo()
1016   {
1017     return (array(
1018           "plShortName"   => _("Applications"),
1019           "plDescription" => _("Group applications"),
1020           "plSelfModify"  => FALSE,
1021           "plDepends"     => array(),
1022           "plPriority"    => 0,
1023           "plSection"     => array("admin"),
1024           "plCategory"    => array("groups"),
1025           "plProvidedAcls"=> array(
1026             "gosaMemberApplication"     => _("Application"),
1027             "FAIrelease"                => _("Release"),
1028             "gosaApplicationParameter"  => _("Application parameter"))
1029           ));
1030   }
1031
1032
1033   function PrepareForCopyPaste($source)
1034   {
1035   }
1036
1037
1038   function multiple_save_object()
1039   {
1040     if(isset($_POST['group_apps_multi'])){
1041       $this->save_object();
1042       plugin::multiple_save_object();
1043
1044       /* Get posts */
1045       foreach(array("apps") as $attr){
1046         if(isset($_POST['use_'.$attr])) {
1047           $this->multi_boxes[] = $attr;
1048         }
1049       }
1050     }
1051   }
1052
1053
1054   function get_multi_edit_values()
1055   {
1056     $ret = plugin::get_multi_edit_values();
1057
1058     if(in_array("apps",$this->multi_boxes)){
1059       $ret['gosaApplicationParameter'] = $this->gosaApplicationParameter;
1060       $ret['Categories']               = $this->Categories;
1061       $ret['gosaMemberApplication']    = $this->gosaMemberApplication;
1062       $ret['FAIrelease']               = $this->FAIrelease;
1063       $ret['appoption']                = $this->appoption;
1064     }
1065     return($ret);
1066   }
1067 }
1068 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
1069 ?>