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->FAIrelease = 0;
  40     $this->Releases   = $this->getReleases();
  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             $data['PARAMETER'] = array();
 190             if(isset($attrs['gosaApplicationParameter'])){
 191               for($p = 0 ; $p < $attrs['gosaApplicationParameter']['count'] ; $p ++){
 192                 $tmp = split(":",$attrs['gosaApplicationParameter'][$p]);
 193                 $data['PARAMETER'][$tmp[0]] = $tmp[1];
 194               }
 195             }
 196           }elseif(in_array("FAIbranch",$attrs['objectClass'])){
 197
 198             $type = "RELEASE";
 199             if(isset($attrs['FAIstate'][0])){
 200               $data['FAIstate'] = $attrs['FAIstate'][0];
 201             }else{
 202               $data['FAIstate'] = "";
 203             }
 204           }
 205
 206           $data['DN']       = $attrs['dn'];
 207           $data['NAME']     = $name;
 208           $data['TYPE']     = $type;
 209           $data['PRIORITY'] = $priority;
 210           $data['ENTRIES']  = array();
 211           $data['UNIQID']   = uniqid();
 212           $data['PARENT']   = $parent_id;
 213           $data['STATUS']   = "LOADED";
 214           $cur[$priority]   = $data;
 215           ksort($cur);
 216         }
 217       }
 218     }
 219   }
 220
 221
 222   function execute()
 223   {
 224     /* Call parent execute */
 225     plugin::execute();
 226
 227     if(isset($_GET['send'])){
 228       $id = $_GET['send'];
 229       $all = $this->_get_all_entries();
 230       if(isset($all[$id])){
 231         send_binary_content($all[$id]['ICON'],$id.".jpg","image/jpeg");
 232         exit;
 233       }
 234     }
 235
 236     if(isset($_GET['r']))
 237     $this->__construct($this->config,$this->dn);
 238
 239     if(count($this->edit_entry)){
 240       if($this->edit_entry['TYPE'] == "ENTRY"){
 241         $smarty = get_smarty();
 242         $smarty->assign("type", "ENTRY");
 243         $smarty->assign("entry",$this->edit_entry);
 244         $smarty->assign("paras",$this->app_parameter);
 245         $display= $smarty->fetch (get_template_path('edit_entry.tpl', TRUE, dirname(__FILE__)));
 246         return($display);
 247       }
 248       if($this->edit_entry['TYPE'] == "FOLDER"){
 249         $smarty = get_smarty();
 250
 251         session::set("binarytype" , "image/jpeg");
 252         session::set("binary" , $this->edit_entry['ICON']);
 253
 254         $smarty->assign("rand", microtime(TRUE));
 255         $smarty->assign("image_set" , strlen($this->edit_entry['ICON']) > 0);
 256         $smarty->assign("type", "FOLDER");
 257         $smarty->assign("entry",$this->edit_entry);
 258         $display= $smarty->fetch (get_template_path('edit_entry.tpl', TRUE, dirname(__FILE__)));
 259         return($display);
 260       }
 261     }
 262
 263     $smarty = get_smarty();
 264     $smarty->assign("plug_id" , $_GET['plug']);
 265
 266     /* Create application list */
 267     $div = new divSelectBox("appgroup");
 268     $div->SetHeight(300);
 269     $departments = array();
 270     $res = get_list("(objectClass=gosaDepartment)", "application", $this->curbase,array("description","cn","ou"),GL_SIZELIMIT);
 271     foreach($res as $value){
 272       $fdn = $value['dn'];
 273       $fdn = preg_replace("/".normalizePreg($this->curbase)."/","",$fdn);
 274       $fdn= @LDAP::fix($fdn);
 275       if($value["description"][0]!=".."){
 276         $departments[$value['dn']]= convert_department_dn($fdn)." - [".$value["description"][0]."]";
 277       }else{
 278         $departments[$value['dn']]=convert_department_dn($fdn)." ["._("Back")."]";
 279       }
 280     }
 281
 282     $linkopen = "<a href='?plug=".$_GET['plug']."&amp;act=depopen&amp;depid=%s'>%s</a>";
 283
 284     /* Create base back entry */
 285     $base_back = preg_replace("/^[^,]+,/","",$this->curbase);
 286     if((strlen($base_back)>= strlen($this->config->current['BASE']))&&($this->curbase!=$this->config->current['BASE'])){
 287       $div->AddEntry(array(
 288             array("string"=>sprintf($linkopen,base64_encode($base_back),".. ["._("back")."]"),
 289               "attach"=>"style='border:0px;'")
 290             ));
 291     }
 292
 293     /* Append departments for current base */
 294     foreach($departments as $key => $app){
 295       $div->AddEntry(array(
 296             array("string"=>"<img class='center' src='images/folder.png' alt='"._("department")."'>&nbsp;".sprintf($linkopen,
 297                 base64_encode($key),$app),
 298               "attach"=>"style='border:0px;'")
 299             ));
 300     }
 301
 302
 303     /* Add applications found on this base */
 304     $used_apps = $this->_get_used_entry_name();
 305     foreach($this->apps as $key => $app){
 306       if(in_array($app['cn'][0],$used_apps)){
 307         continue;
 308       }
 309       if(!preg_match("/".get_ou('applicationou').normalizePreg($this->curbase)."$/",$app['dn'])){
 310         continue;
 311       }
 312
 313       $name = $app['cn'][0];
 314       if(isset($app['description'])){
 315         $name .= "&nbsp;[".$app['description'][0]."]";
 316       }
 317       $div->AddEntry(array(
 318             array("string"=>sprintf("<input class='center' type='checkbox' value='1' name='AddApp_%s'>",$key).
 319               "<img class='center' src='images/select_application.png' alt='"._("application")."'>&nbsp;".$name,
 320               "attach"=>"style='border:0px;'")
 321             ));
 322     }
 323
 324
 325     $smarty->assign("enableReleaseManagement",$this->enableReleaseManagement);
 326     $smarty->assign("FAIrelease",$this->FAIrelease);
 327     $smarty->assign("app_list",$div->DrawList());
 328     $smarty->assign("releases",$this->Releases);
 329     $smarty->assign("folders" , $this->_get_folder_names());
 330     $entries = $this->_get_entries_for_release($this->FAIrelease);
 331     $smarty->assign("entries",$entries);
 332     $display= $smarty->fetch (get_template_path('app_list.tpl', TRUE, dirname(__FILE__)));
 333     return($display);
 334   }
 335
 336
 337   /*! \brief Returns all used folder names
 338       @return Array  All used folder names.
 339    */
 340   function _get_folder_names()
 341   {
 342     $data = $this->_get_entries_for_release($this->FAIrelease);
 343     $ret = array("BASE" => ".");
 344     foreach($data as $entry){
 345       if($entry['TYPE'] == "FOLDER"){
 346         $ret[$entry['UNIQID']] = $entry['NAME'];
 347       }
 348     }
 349     return($ret);
 350   }
 351
 352
 353   /*! \brief return all used applications
 354       @return Array  All used applications.
 355    */
 356   function _get_used_entry_name()
 357   {
 358     $data = $this->_get_entries_for_release($this->FAIrelease);
 359     $ret = array();
 360     foreach($data as $entry){
 361       if($entry['TYPE'] == "ENTRY"){
 362         $ret[] = $entry['NAME'];
 363       }
 364     }
 365     return($ret);
 366   }
 367
 368
 369   /*! \brief Returns all folder an entries for the selected release
 370       @return Array  Returns the complete menu structure for the given array.
 371    */
 372   function _get_entries_for_release($release,$cur = NULL)
 373   {
 374     $all = $this->_get_all_entries();
 375     $key = $this->_get_release_key($release);
 376     if(isset($all[$key]) && count($all[$key]['ENTRIES'])){
 377       $res = $this->_get_all_entries(TRUE,TRUE,&$all[$key]['ENTRIES']);
 378       return($res);
 379     }
 380     return(array());
 381   }
 382
 383
 384   /*! \brief Save the currently edited entry */
 385   function _save_entry_edit()
 386   {
 387     $all    = $this->_get_all_entries();
 388     $entry  = $this->edit_entry;
 389     $r_entry= &$all[$entry['UNIQID']];
 390
 391     if($entry['TYPE'] == "ENTRY"){
 392       $r_entry['PARAMETER'] = $this->app_parameter;
 393       $r_entry['STATUS'] = "EDITED";
 394     }
 395     if($entry['TYPE'] == "FOLDER"){
 396       $r_entry['ICON']   = $this->edit_entry['ICON'];
 397       $r_entry['STATUS'] = "EDITED";
 398     }
 399     $this->dialog = FALSE;
 400     $this->edit_entry = array();
 401   }
 402
 403
 404   /*! \brief prepare the entry with the given ID, to be edited.
 405    */
 406   function _edit_entry_edit($id)
 407   {
 408     $all   = $this->_get_all_entries();
 409     $entry = $all[$id];
 410
 411     $this->app_parameter = array();
 412     if($entry['TYPE'] == "ENTRY"){
 413       $found = FALSE;
 414       foreach($this->apps as $id => $app){
 415
 416         if($app['cn'][0] == $entry['NAME']){
 417           $found = TRUE;
 418           break;
 419         }
 420       }
 421       if($found){
 422
 423         /* Create a list of editable parameter */
 424         if(isset($app['gosaApplicationParameter'])){
 425           for($i = 0 ; $i < $app['gosaApplicationParameter']['count'] ; $i++) {
 426             $para = $app['gosaApplicationParameter'][$i];
 427             $tmp  = split(":",$para);
 428             $this->app_parameter[$tmp[0]] = $tmp[1];
 429           }
 430         }
 431
 432         /* Overwrite parameters with entry parameters */
 433         foreach($entry['PARAMETER'] as $name => $value){
 434           $this->app_parameter[$name] = $value;
 435         }
 436
 437         $this->dialog = TRUE;
 438         $this->edit_entry = $entry;
 439       }
 440     }
 441
 442     if($entry['TYPE'] == "FOLDER"){
 443       $this->dialog = TRUE;
 444       $this->edit_entry = $entry;
 445     }
 446   }
 447
 448
 449   function remove_from_parent()
 450   {
 451   }
 452
 453
 454
 455   function check()
 456   {
 457   }
 458
 459
 460   /*! \brief Create missing releases, if there is a release selected \
 461               that is currently not part of the menu structure \
 462               then create this entry
 463    */
 464   function _check_missing_release($release)
 465   {
 466     $release_info = $this->Releases[$release];
 467
 468     $parent_id = $this->a_Structure[0]['UNIQID'];
 469     $cur = &$this->a_Structure[0]['ENTRIES'];
 470     for($i = 0 ; $i < count($release_info['parts']) ; $i ++){
 471       $part = $release_info['parts'][$i];
 472       $found = FALSE;
 473       foreach($cur as $key => $name){
 474         if($name['NAME'] == $part){
 475           $parent_id = $cur[$key]['UNIQID'];
 476           $cur = &$cur[$key]['ENTRIES'];
 477
 478           $found =TRUE;
 479           break;
 480         }
 481       }
 482       if(!$found){
 483         $release           =  array();
 484         $release['UNIQID'] = uniqid();
 485         $release['PARENT'] = $parent_id;
 486         $release['NAME']   = $part;
 487         $release['TYPE']   = "RELEASE";
 488         $release['ENTRIES']= array();
 489         $release['STATUS']   = "ADDED";
 490         $release['FAIstate'] =  $release_info['FAIstate'];
 491         $cur[] = $release;
 492         $i --;
 493       }
 494     }
 495   }
 496
 497
 498   /* !\brief Handle ui POSTS, like sort up/down/delete
 499    */
 500   function save_object()
 501   {
 502     foreach($_POST as $name => $value){
 503       if(preg_match("/del_/",$name)){
 504         $id = preg_replace("/^del_/","",$name);
 505         $id = preg_replace("/_(x|y)$/","",$id);
 506         $this->_remove_entry_id($id);
 507         break;
 508       }
 509       if(preg_match("/app_entry_edit/",$name)){
 510         $id = preg_replace("/^app_entry_edit/","",$name);
 511         $id = preg_replace("/_(x|y)$/","",$id);
 512         $this->_edit_entry_edit($id);
 513         break;
 514       }
 515       if(preg_match("/up_/",$name)){
 516         $id = preg_replace("/^up_/","",$name);
 517         $id = preg_replace("/_(x|y)$/","",$id);
 518         $this->_move_entry_up($id);
 519         break;
 520       }
 521       if(preg_match("/down_/",$name)){
 522         $id = preg_replace("/^down_/","",$name);
 523         $id = preg_replace("/_(x|y)$/","",$id);
 524         $this->_move_entry_down($id);
 525         break;
 526       }
 527       if(preg_match("/^parameter_/",$name) &&
 528         count($this->edit_entry) && $this->edit_entry['TYPE'] == "ENTRY"){
 529         $name = preg_replace("/^parameter_/","",$name);
 530         $this->app_parameter[$name] = $value;
 531       }
 532     }
 533     if(isset($_POST['FAIrelease'])){
 534       $this->FAIrelease = $_POST['FAIrelease'];
 535       $this->_check_missing_release($this->FAIrelease);
 536     }
 537     if(isset($_GET['act']) && $_GET['act'] == 'depopen'){
 538       $this->curbase = base64_decode($_GET['depid']);
 539     }
 540     if(isset($_POST['add_to_folder']) && isset($_POST['folder'])){
 541       $folder = $_POST['folder'];
 542       foreach($_POST as $name => $value){
 543         if(preg_match("/^AddApp_[0-9]*$/",$name)){
 544           $this->_add_app_id($folder,preg_replace("/^AddApp_/","",$name));
 545         }
 546       }
 547     }
 548     if(isset($_POST['add_menu_to_folder']) && isset($_POST['menu_folder'])){
 549       $folder = $_POST['menu_folder'];
 550       $name = $_POST['menu_folder_name'];
 551       if(strlen($name) > 0 && preg_match("/[a-z ]/i",$name)){
 552         $this->_add_sub_folder($folder,$name);
 553       }
 554     }
 555     if(isset($_POST['app_entry_save'])){
 556       $this->_save_entry_edit();
 557     }
 558
 559     if(isset($_FILES['folder_image']) && isset($_POST['folder_image_upload'])){
 560       if($_FILES['folder_image']['error'] == 0 && $_FILES['folder_image']['size'] > 0){
 561         $this->edit_entry['ICON'] = file_get_contents($_FILES['folder_image']['tmp_name']);
 562       }
 563     }
 564
 565     if(isset($_POST['edit_reset_image'])){
 566       $this->edit_entry['ICON'] = "";
 567     }
 568
 569     if(isset($_POST['app_entry_cancel'])){
 570       $this->edit_entry = array();
 571       $this->dialog = FALSE;
 572     }
 573     $this->reload();
 574   }
 575
 576
 577   /*! \brief Returns the UNIQID of the currently selected release
 578    */
 579   function _get_release_key($release,$add_if_missing = FALSE)
 580   {
 581     $release_info = $this->Releases[$release];
 582
 583     if($release_info['name'] == "/"){
 584       return($this->a_Structure['0']['UNIQID']);
 585     }
 586
 587     $cur = &$this->a_Structure[0]['ENTRIES'];
 588     $s_key = "";
 589     $found = FALSE;
 590     foreach($release_info['parts'] as $name){
 591       foreach($cur as $key => $obj){
 592         if($obj['TYPE'] == "RELEASE" && $obj['NAME'] == $name){
 593           $s_key = $cur[$key]['UNIQID'];
 594           $cur = &$cur[$key]['ENTRIES'];
 595           $found = TRUE;
 596           break;
 597         }
 598         $found = FALSE;
 599       }
 600     }
 601     if($found){
 602       return($s_key);
 603     }
 604     return(FALSE);
 605   }
 606
 607
 608   /*! \brief Add a new folder folder to the specified folder id
 609       @param  String $folder The folder id in where we want to add the new folder.
 610       @param  String $name   The name of the new folder.
 611    */
 612   function _add_sub_folder($folder,$name)
 613   {
 614     $all = $this->_get_all_entries();
 615     if($folder == "BASE"){
 616       $folder = $this->_get_release_key($this->FAIrelease,TRUE);
 617     }
 618
 619     if(isset($all[$folder])){
 620       $a_folder = array();
 621       $a_folder['STATUS'] = "ADDED";
 622       $a_folder['NAME']   = $name;
 623       $a_folder['UNIQID'] = uniqid();
 624       $a_folder['PARENT'] = $folder;
 625       $a_folder['TYPE']   = "FOLDER";
 626       $all[$folder]['ENTRIES'][] = $a_folder;
 627     }
 628   }
 629
 630
 631   /* !\brief Remove the given id from the menu structure.
 632       @param  String  ID to of the entry we want to remove.
 633       @return Boolean TRUE on success
 634    */
 635   function _remove_entry_id($id)
 636   {
 637     $all = $this->_get_all_entries();
 638     if(isset($all[$id])){
 639       $all[$id]['STATUS'] = "REMOVED";
 640       return(TRUE);
 641     }
 642     return(FALSE);
 643   }
 644
 645
 646   /* !\brief Remove the given id from the menu structure.
 647       @param  String  ID to of the entry we want to remove.
 648       @return Boolean TRUE on success
 649    */
 650   function _add_entry($folder_id,$entry,$pos = 0)
 651   {
 652     $all = $this->_get_all_entries();
 653
 654     if(isset($all[$folder_id])){
 655
 656       $folder  = &$all[$folder_id];
 657       $entries = $entry['ENTRIES'];
 658
 659       $entry['UNIQID'] = uniqid();
 660       $entry['PARENT'] = $folder_id;
 661       $entry['ENTRIES']= array();
 662       $entry['STATUS'] = "ADDED";
 663
 664       $cnt = 0;
 665       $new = array();
 666       $added =FALSE;
 667       foreach($folder['ENTRIES'] as $key => $obj){
 668         if($pos == $cnt){
 669           $new[] = $entry;
 670           $added = TRUE;
 671           $cnt ++;
 672         }
 673         $new[] = $obj;
 674       }
 675       if(!$added){
 676         $new[] = $entry;
 677       }
 678       $all[$folder_id]['ENTRIES'] = $new;
 679       foreach($entries as $sub){
 680         $this->_add_entry($entry['UNIQID'],$sub);
 681       }
 682       return(TRUE);
 683     }
 684     return(FALSE);
 685   }
 686
 687
 688   /*! \brief Add the application identified by $app_id to folder $folder_id
 689       @param  String  folder_id The UNIQID of the folder where we want to add the new folder.
 690       @param  Integer app_id    The ID of the application which should be added.
 691    */
 692   function _add_app_id($folder_id,$app_id)
 693   {
 694     $all = $this->_get_all_entries();
 695     if($folder_id == "BASE"){
 696       $folder_id = $this->_get_release_key($this->FAIrelease);
 697     }
 698     if(isset($all[$folder_id]) && isset($this->apps[$app_id])){
 699
 700       $new = array();
 701       $new['TYPE']  = "ENTRY";
 702       $new['NAME']  = $this->apps[$app_id]['cn'][0];
 703       $new['UNIQID']= uniqid();
 704       $new['PARENT']= $folder_id;
 705       $new['STATUS']= "ADDED";
 706       $all[$folder_id]['ENTRIES'][] = $new;
 707     }
 708   }
 709
 710
 711   /*! \brief move the object identified by the given ID one position up.
 712       @param  String  The ID of the entry to be moved.
 713       @return Boolean TRUE on success, else FALSE;
 714    */
 715   function _move_entry_up($id)
 716   {
 717     $all = $this->_get_all_entries(TRUE);
 718     $parent = FALSE;
 719     foreach($all as $entry){
 720       if(isset($entry['UNIQID']) && $entry['UNIQID'] == $id){
 721         if($parent != FALSE){
 722           return($this->__switch_entries($id,"up",$parent));
 723         }
 724       }else{
 725         if(in_array($entry['TYPE'],array("CLOSE","OPEN"))){
 726           $parent = $entry['PARENT'];
 727         }else{
 728           $parent = $entry['UNIQID'];
 729         }
 730       }
 731     }
 732     return(FALSE);
 733   }
 734
 735
 736   /*! \brief move the object identified by the given ID one position down.
 737       @param  String  The ID of the entry to be moved.
 738       @return Boolean TRUE on success, else FALSE;
 739    */
 740   function _move_entry_down($id)
 741   {
 742     $all = $this->_get_all_entries(TRUE);
 743     $found = FALSE;
 744     foreach($all as $entry){
 745       if(isset($entry['UNIQID']) && $entry['UNIQID'] == $id){
 746         $found = TRUE;
 747         continue;
 748       }else{
 749         if(in_array($entry['TYPE'],array("CLOSE","OPEN"))){
 750           $parent = $entry['PARENT'];
 751         }else{
 752           $parent = $entry['UNIQID'];
 753         }
 754         if($found){
 755           return($this->__switch_entries($id,"down",$parent));
 756         }
 757       }
 758     }
 759     return(FALSE);
 760   }
 761
 762
 763   /*! \brief  Return all entries linear.
 764       @param  Boolean   $add_tags  If TRUE, OPEN/CLOSE Tags will be appended.
 765       @param  &Array    Start here, Pointer to an array.
 766    */
 767   function _get_all_entries($add_tags = FALSE, $skip_release = FALSE, $cur = NULL)
 768   {
 769     $ret = array();
 770     if($cur == NULL){
 771       $cur = &$this->a_Structure;
 772     }
 773     foreach($cur as $key => $entry){
 774
 775       if($skip_release && $entry['TYPE'] == "RELEASE"){
 776         continue;
 777       }
 778       if($entry['TYPE'] == "ENTRY"){
 779         $found = FALSE;
 780         foreach($this->apps as $app){
 781           if($app['cn'][0] == $entry['NAME']){
 782             $found = TRUE;
 783             if(isset($app['description'][0])){
 784               $entry['INFO'] = "[".$app['description'][0]."]";
 785             }
 786             break;
 787           }
 788         }
 789         if(!$found){
 790           $entry['INFO'] = "<font color='red'>"._("Not available in release.")."</font>";
 791         }
 792       }
 793
 794
 795       $tmp = $entry;
 796       if(!$add_tags){
 797         $ret[$tmp['UNIQID']] = &$cur[$key];
 798         if(isset($entry['ENTRIES']) && count($entry['ENTRIES'])){
 799           $ret = array_merge($ret,$this->_get_all_entries($add_tags,$skip_release,&$cur[$key]['ENTRIES']));
 800         }
 801       }else{
 802
 803         if(isset($tmp['ENTRIES'])){
 804           unset($tmp['ENTRIES']);
 805         }
 806         if($tmp['STATUS'] != "REMOVED"){
 807           $ret[] = $tmp;
 808           if(isset($entry['ENTRIES']) && count($entry['ENTRIES'])){
 809             $add = false;
 810             foreach($entry['ENTRIES'] as $entry){
 811               if($entry['STATUS'] != "REMOVED"){
 812                 $add = TRUE;
 813                 break;
 814               }
 815             }
 816
 817             if($add){
 818               $ret[] = array("TYPE" => "OPEN", "PARENT" => $entry['UNIQID']);
 819               $ret = array_merge($ret,$this->_get_all_entries($add_tags,$skip_release,&$cur[$key]['ENTRIES']));
 820               $ret[] = array("TYPE" => "CLOSE" , "PARENT" => $entry['UNIQID']);
 821             }
 822           }
 823         }
 824       }
 825     }
 826     return($ret);
 827   }
 828
 829
 830   /* !\brief Switch one entry with another
 831      @param  String  from  The source ID.
 832      @param  String  type  "up"/"down" type switched.
 833      @param  String  to    The destination ID.
 834      return  Boolean TRUE on success
 835    */
 836   function __switch_entries($from,$type,$to)
 837   {
 838     $all = $this->_get_all_entries();
 839
 840     $o_to   = &$all[$to];
 841     $o_from = &$all[$from];
 842
 843     print_a($o_to,$o_from);
 844
 845     /***********************
 846      * Source == Destination
 847      * Move into next parent.
 848      ************************/
 849     if($to == $from){
 850       $to = $o_to['PARENT'];
 851       $o_to   = &$all[$to];
 852     }
 853
 854     /***********************
 855      * Target is container
 856      ************************/
 857     if(in_array($o_to['TYPE'],array("FOLDER","RELEASE"))){
 858
 859       /***********************
 860        * Move into parent folder
 861        *   + Target
 862        *   |-> Source
 863        ************************/
 864       if($to == $o_from['PARENT']){
 865
 866
 867         /* Check if source is a folder object
 868          */
 869         $o_to_sub = &$all[$o_to['PARENT']];
 870         if(in_array($o_to_sub['TYPE'],array("FOLDER","RELEASE"))){
 871
 872           $o_from['STATUS'] = "ADDED";
 873
 874           /* Adding new */
 875           $tmp2 = array();
 876           $cnt = 0;
 877           foreach($o_to_sub['ENTRIES'] as $key => $entry){
 878             $cnt ++;
 879             if($entry['UNIQID'] == $to){
 880               break;
 881             }
 882           }
 883           if($type == "up"){
 884             $cnt --;
 885
 886          }
 887          $this->_add_entry($o_to_sub['UNIQID'],$o_from,$cnt);
 888
 889           /* Removing old */
 890           $tmp = array();
 891           if(!$this->_remove_entry_id($from)){
 892             return(FALSE);
 893           }
 894         }
 895       }else{
 896
 897         /***********************
 898          * Target is NOT parent container
 899          *  + Parent Folder
 900          *  |-> Source
 901          *  + Destination
 902          ************************/
 903
 904         /* Removing old */
 905         $o_to   = $all[$to];
 906         $o_from = $all[$from];
 907         $this->_add_entry($to,$o_from);
 908         $this->_remove_entry_id($from);
 909       }
 910     }else{
 911
 912       /***********************
 913        * Source and Destination in some Folder.
 914        *  + Parent folder
 915        *  |-> Source
 916        *  |-> Destination
 917        ************************/
 918       $o_to   = &$all[$to];
 919       $o_from = &$all[$from];
 920       $parent = &$all[$o_to['PARENT']];
 921
 922       if($o_to['PARENT'] == $o_from['PARENT']){
 923         $tmp = $all[$to];
 924         $all[$to]   = $o_from;
 925         $all[$from] = $tmp;
 926
 927         /* Ensure that the app priority is updated */
 928         foreach($parent['ENTRIES'] as $key => $entry){
 929           $parent['ENTRIES'][$key]['STATUS'] = "EDITED";
 930         }
 931       }
 932     }
 933   }
 934
 935
 936   function save()
 937   {
 938     $ldap = $this->config->get_ldap_link();
 939     $all = $this->_get_all_entries();
 940     $prio = 0;
 941     $Actions = array("Remove" => array(),"Edit" => array() , "Add" => array());
 942
 943     foreach($all as $entry){
 944       $prio ++;
 945       $cur = $entry;
 946       $dn = "";
 947
 948       do{
 949         if($cur['TYPE'] == "ENTRY"){
 950           $dn.= "cn=".$cur['NAME'].",";
 951         }elseif($cur['TYPE'] == "FOLDER"){
 952           $dn.= "cn=".$cur['NAME'].",";
 953         }elseif($cur['TYPE'] == "RELEASE"){
 954           $dn.= "ou=".$cur['NAME'].",";
 955         }elseif($cur['TYPE'] == "BASE"){
 956         }
 957         if(!isset($all[$cur['PARENT']])){
 958           $cur = NULL;
 959         }else{
 960           $cur = $all[$cur['PARENT']];
 961         }
 962       }while(is_array($cur));
 963
 964       $cur_dn = $dn.$this->dn;
 965
 966       $attrs = array();
 967       switch($entry['TYPE']){
 968         case "ENTRY"    :
 969         {
 970           $attrs['objectClass'] = "gotoMenuEntry";
 971           $attrs['cn']          = $entry['NAME'];
 972           $attrs['gosaApplicationPriority'] = $prio;
 973           $attrs['gosaApplicationParameter'] = array();
 974
 975           foreach($entry['PARAMETER'] as $name => $value){
 976             $attrs['gosaApplicationParameter'][] = $name.":".$value;
 977           }
 978         }
 979         break;
 980         case "FOLDER"   :
 981         {
 982           $attrs['objectClass'] = "gotoSubmenuEntry";
 983           $attrs['cn']          = $entry['NAME'];
 984           $attrs['gosaApplicationPriority'] = $prio;
 985           $attrs['gosaApplicationIcon']     = $entry['ICON'];
 986         }
 987         break;
 988         case "RELEASE"  :
 989         {
 990           $attrs['ou']            = $entry['NAME'];
 991           $attrs['objectClass']   = array();
 992           $attrs['objectClass'][] = "top";
 993           $attrs['objectClass'][] = "organizationalUnit";
 994           $attrs['objectClass'][] = "FAIbranch";
 995           if(!empty($entry['FAIstate'])){
 996             $attrs['FAIstate']      = $entry['FAIstate'];
 997           }
 998         }
 999         break;
1000       }
1001
1002       if($entry['STATUS'] == "LOADED"){
1003         continue;
1004       }
1005       if($entry['STATUS'] == "REMOVED"){
1006         $Actions['Remove'][$cur_dn] = $cur_dn;
1007       }
1008       if($entry['STATUS'] == "EDITED"){
1009         $Actions['Edit'][$cur_dn] = $attrs;
1010       }
1011       if($entry['STATUS'] == "ADDED"){
1012         $Actions['Add'][$cur_dn] = $attrs;
1013       }
1014     }
1015
1016     $ldap = $this->config->get_ldap_link();
1017     $ldap->cd($this->config->current['BASE']);
1018     foreach($Actions['Remove'] as $dn){
1019       $ldap->cd($dn);
1020       $ldap->cat($dn);
1021       if($ldap->count()){
1022         $ldap->rmdir_recursive($dn);
1023       }
1024     }
1025     foreach($Actions['Add'] as $dn => $data){
1026       $ldap->cd($dn);
1027       $ldap->cat($dn);
1028       if(!$ldap->count()){
1029         $ldap->add($data);
1030       }
1031     }
1032     foreach($Actions['Edit'] as $dn => $data){
1033       $ldap->cd($dn);
1034       $ldap->cat($dn);
1035       if($ldap->count()){
1036         $ldap->modify($data);
1037       }
1038     }
1039   }
1040
1041
1042   /* Return plugin informations for acl handling  */
1043   static function plInfo()
1044   {
1045     return (array(
1046           "plShortName"   => _("Applications"),
1047           "plDescription" => _("Group applications"),
1048           "plSelfModify"  => FALSE,
1049           "plDepends"     => array(),
1050           "plPriority"    => 0,
1051           "plSection"     => array("admin"),
1052           "plCategory"    => array("groups"),
1053           "plProvidedAcls"=> array(
1054             "gosaMemberApplication"     => _("Application"),
1055             "FAIrelease"                => _("Release"),
1056             "gosaApplicationParameter"  => _("Application parameter"))
1057           ));
1058   }
1059
1060
1061   function PrepareForCopyPaste($source)
1062   {
1063   }
1064
1065
1066   function multiple_save_object()
1067   {
1068     if(isset($_POST['group_apps_multi'])){
1069       $this->save_object();
1070       plugin::multiple_save_object();
1071
1072       /* Get posts */
1073       foreach(array("apps") as $attr){
1074         if(isset($_POST['use_'.$attr])) {
1075           $this->multi_boxes[] = $attr;
1076         }
1077       }
1078     }
1079   }
1080
1081
1082   function get_multi_edit_values()
1083   {
1084     $ret = plugin::get_multi_edit_values();
1085
1086     if(in_array("apps",$this->multi_boxes)){
1087       $ret['gosaApplicationParameter'] = $this->gosaApplicationParameter;
1088       $ret['Categories']               = $this->Categories;
1089       $ret['gosaMemberApplication']    = $this->gosaMemberApplication;
1090       $ret['FAIrelease']               = $this->FAIrelease;
1091       $ret['appoption']                = $this->appoption;
1092     }
1093     return($ret);
1094   }
1095 }
1096 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
1097 ?>