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         $i --;
 494       }
 495     }
 496   }
 497
 498
 499   /* !\brief Handle ui POSTS, like sort up/down/delete
 500    */
 501   function save_object()
 502   {
 503     foreach($_POST as $name => $value){
 504       if(preg_match("/del_/",$name)){
 505         $id = preg_replace("/^del_/","",$name);
 506         $id = preg_replace("/_(x|y)$/","",$id);
 507         $this->_remove_entry_id($id);
 508         break;
 509       }
 510       if(preg_match("/app_entry_edit/",$name)){
 511         $id = preg_replace("/^app_entry_edit/","",$name);
 512         $id = preg_replace("/_(x|y)$/","",$id);
 513         $this->_edit_entry_edit($id);
 514         break;
 515       }
 516       if(preg_match("/up_/",$name)){
 517         $id = preg_replace("/^up_/","",$name);
 518         $id = preg_replace("/_(x|y)$/","",$id);
 519         $this->_move_entry_up($id);
 520         break;
 521       }
 522       if(preg_match("/down_/",$name)){
 523         $id = preg_replace("/^down_/","",$name);
 524         $id = preg_replace("/_(x|y)$/","",$id);
 525         $this->_move_entry_down($id);
 526         break;
 527       }
 528       if(preg_match("/^parameter_/",$name) &&
 529         count($this->edit_entry) && $this->edit_entry['TYPE'] == "ENTRY"){
 530         $name = preg_replace("/^parameter_/","",$name);
 531         $this->app_parameter[$name] = $value;
 532       }
 533     }
 534     if(isset($_POST['FAIrelease'])){
 535       $this->FAIrelease = $_POST['FAIrelease'];
 536       $this->_check_missing_release($this->FAIrelease);
 537     }
 538     if(isset($_GET['act']) && $_GET['act'] == 'depopen'){
 539       $this->curbase = base64_decode($_GET['depid']);
 540     }
 541     if(isset($_POST['add_to_folder']) && isset($_POST['folder'])){
 542       $folder = $_POST['folder'];
 543       foreach($_POST as $name => $value){
 544         if(preg_match("/^AddApp_[0-9]*$/",$name)){
 545           $this->_add_app_id($folder,preg_replace("/^AddApp_/","",$name));
 546         }
 547       }
 548     }
 549     if(isset($_POST['add_menu_to_folder']) && isset($_POST['menu_folder'])){
 550       $folder = $_POST['menu_folder'];
 551       $name = $_POST['menu_folder_name'];
 552       if(strlen($name) > 0 && preg_match("/[a-z ]/i",$name)){
 553         $this->_add_sub_folder($folder,$name);
 554       }
 555     }
 556     if(isset($_POST['app_entry_save'])){
 557       $this->_save_entry_edit();
 558     }
 559
 560     if(isset($_FILES['folder_image']) && isset($_POST['folder_image_upload'])){
 561       if($_FILES['folder_image']['error'] == 0 && $_FILES['folder_image']['size'] > 0){
 562         $this->edit_entry['ICON'] = file_get_contents($_FILES['folder_image']['tmp_name']);
 563       }
 564     }
 565
 566     if(isset($_POST['edit_reset_image'])){
 567       $this->edit_entry['ICON'] = "";
 568     }
 569
 570     if(isset($_POST['app_entry_cancel'])){
 571       $this->edit_entry = array();
 572       $this->dialog = FALSE;
 573     }
 574     $this->reload();
 575   }
 576
 577
 578   /*! \brief Returns the UNIQID of the currently selected release
 579    */
 580   function _get_release_key($release,$add_if_missing = FALSE)
 581   {
 582     $release_info = $this->Releases[$release];
 583
 584     if($release_info['name'] == "/"){
 585       return($this->a_Structure['0']['UNIQID']);
 586     }
 587
 588     $cur = &$this->a_Structure[0]['ENTRIES'];
 589     $s_key = "";
 590     $found = FALSE;
 591     foreach($release_info['parts'] as $name){
 592       foreach($cur as $key => $obj){
 593         if($obj['TYPE'] == "RELEASE" && $obj['NAME'] == $name){
 594           $s_key = $cur[$key]['UNIQID'];
 595           $cur = &$cur[$key]['ENTRIES'];
 596           $found = TRUE;
 597           break;
 598         }
 599         $found = FALSE;
 600       }
 601     }
 602     if($found){
 603       return($s_key);
 604     }
 605     return(FALSE);
 606   }
 607
 608
 609   /*! \brief Add a new folder folder to the specified folder id
 610       @param  String $folder The folder id in where we want to add the new folder.
 611       @param  String $name   The name of the new folder.
 612    */
 613   function _add_sub_folder($folder,$name)
 614   {
 615     $all = $this->_get_all_entries();
 616     if($folder == "BASE"){
 617       $folder = $this->_get_release_key($this->FAIrelease,TRUE);
 618     }
 619
 620     if(isset($all[$folder])){
 621       $a_folder = array();
 622       $a_folder['STATUS'] = "ADDED";
 623       $a_folder['NAME']   = $name;
 624       $a_folder['UNIQID'] = uniqid();
 625       $a_folder['PARENT'] = $folder;
 626       $a_folder['TYPE']   = "FOLDER";
 627       $a_folder['ICON']   = "";
 628       $all[$folder]['ENTRIES'][] = $a_folder;
 629     }
 630   }
 631
 632
 633   /* !\brief Remove the given id from the menu structure.
 634       @param  String  ID to of the entry we want to remove.
 635       @return Boolean TRUE on success
 636    */
 637   function _remove_entry_id($id)
 638   {
 639     $all = $this->_get_all_entries();
 640     if(isset($all[$id])){
 641       $all[$id]['STATUS'] = "REMOVED";
 642       return(TRUE);
 643     }
 644     return(FALSE);
 645   }
 646
 647
 648   /* !\brief Remove the given id from the menu structure.
 649       @param  String  ID to of the entry we want to remove.
 650       @return Boolean TRUE on success
 651    */
 652   function _add_entry($folder_id,$entry,$pos = 0)
 653   {
 654     $all = $this->_get_all_entries();
 655
 656     if(isset($all[$folder_id])){
 657
 658       $folder  = &$all[$folder_id];
 659       $entries = $entry['ENTRIES'];
 660
 661       $entry['UNIQID'] = uniqid();
 662       $entry['PARENT'] = $folder_id;
 663       $entry['ENTRIES']= array();
 664       $entry['STATUS'] = "ADDED";
 665
 666       $cnt = 0;
 667       $new = array();
 668       $added =FALSE;
 669       foreach($folder['ENTRIES'] as $key => $obj){
 670         if($pos == $cnt){
 671           $new[] = $entry;
 672           $added = TRUE;
 673           $cnt ++;
 674         }
 675         $new[] = $obj;
 676       }
 677       if(!$added){
 678         $new[] = $entry;
 679       }
 680       $all[$folder_id]['ENTRIES'] = $new;
 681       foreach($entries as $sub){
 682         $this->_add_entry($entry['UNIQID'],$sub);
 683       }
 684       return(TRUE);
 685     }
 686     return(FALSE);
 687   }
 688
 689
 690   /*! \brief Add the application identified by $app_id to folder $folder_id
 691       @param  String  folder_id The UNIQID of the folder where we want to add the new folder.
 692       @param  Integer app_id    The ID of the application which should be added.
 693    */
 694   function _add_app_id($folder_id,$app_id)
 695   {
 696     $all = $this->_get_all_entries();
 697     if($folder_id == "BASE"){
 698       $folder_id = $this->_get_release_key($this->FAIrelease);
 699     }
 700     if(isset($all[$folder_id]) && isset($this->apps[$app_id])){
 701
 702       $new = array();
 703       $new['TYPE']  = "ENTRY";
 704       $new['NAME']  = $this->apps[$app_id]['cn'][0];
 705       $new['UNIQID']= uniqid();
 706       $new['PARENT']= $folder_id;
 707       $new['PARAMETER']= array();
 708       if(isset($this->apps[$app_id]['description'][0])){
 709         $new['INFO']  = $this->apps[$app_id]['description'][0];
 710       }else{
 711         $new['INFO']  = "";
 712       }
 713       $new['STATUS']= "ADDED";
 714       $all[$folder_id]['ENTRIES'][] = $new;
 715     }
 716   }
 717
 718
 719   /*! \brief move the object identified by the given ID one position up.
 720       @param  String  The ID of the entry to be moved.
 721       @return Boolean TRUE on success, else FALSE;
 722    */
 723   function _move_entry_up($id)
 724   {
 725     $all = $this->_get_all_entries(TRUE);
 726     $parent = FALSE;
 727     foreach($all as $entry){
 728       if(isset($entry['UNIQID']) && $entry['UNIQID'] == $id){
 729         if($parent != FALSE){
 730           return($this->__switch_entries($id,"up",$parent));
 731         }
 732       }else{
 733         if(in_array($entry['TYPE'],array("CLOSE","OPEN"))){
 734           $parent = $entry['PARENT'];
 735         }else{
 736           $parent = $entry['UNIQID'];
 737         }
 738       }
 739     }
 740     return(FALSE);
 741   }
 742
 743
 744   /*! \brief move the object identified by the given ID one position down.
 745       @param  String  The ID of the entry to be moved.
 746       @return Boolean TRUE on success, else FALSE;
 747    */
 748   function _move_entry_down($id)
 749   {
 750     $all = $this->_get_all_entries(TRUE);
 751     $found = FALSE;
 752     foreach($all as $entry){
 753       if(isset($entry['UNIQID']) && $entry['UNIQID'] == $id){
 754         $found = TRUE;
 755         continue;
 756       }else{
 757         if(in_array($entry['TYPE'],array("CLOSE","OPEN"))){
 758           $parent = $entry['PARENT'];
 759         }else{
 760           $parent = $entry['UNIQID'];
 761         }
 762         if($found){
 763           return($this->__switch_entries($id,"down",$parent));
 764         }
 765       }
 766     }
 767     return(FALSE);
 768   }
 769
 770
 771   /*! \brief  Return all entries linear.
 772       @param  Boolean   $add_tags  If TRUE, OPEN/CLOSE Tags will be appended.
 773       @param  &Array    Start here, Pointer to an array.
 774    */
 775   function _get_all_entries($add_tags = FALSE, $skip_release = FALSE, $cur = NULL)
 776   {
 777     $ret = array();
 778     if($cur == NULL){
 779       $cur = &$this->a_Structure;
 780     }
 781     foreach($cur as $key => $entry){
 782
 783       if($skip_release && $entry['TYPE'] == "RELEASE"){
 784         continue;
 785       }
 786       if($entry['TYPE'] == "ENTRY"){
 787         $found = FALSE;
 788         foreach($this->apps as $app){
 789           if($app['cn'][0] == $entry['NAME']){
 790             $found = TRUE;
 791             if(isset($app['description'][0])){
 792               $entry['INFO'] = "[".$app['description'][0]."]";
 793             }
 794             break;
 795           }
 796         }
 797         if(!$found){
 798           $entry['INFO'] = "<font color='red'>"._("Not available in release.")."</font>";
 799         }
 800       }
 801
 802
 803       $tmp = $entry;
 804       if(!$add_tags){
 805         $ret[$tmp['UNIQID']] = &$cur[$key];
 806         if(isset($entry['ENTRIES']) && count($entry['ENTRIES'])){
 807           $ret = array_merge($ret,$this->_get_all_entries($add_tags,$skip_release,&$cur[$key]['ENTRIES']));
 808         }
 809       }else{
 810
 811         if(isset($tmp['ENTRIES'])){
 812           unset($tmp['ENTRIES']);
 813         }
 814         if($tmp['STATUS'] != "REMOVED"){
 815           $ret[] = $tmp;
 816           if(isset($entry['ENTRIES']) && count($entry['ENTRIES'])){
 817             $add = false;
 818             foreach($entry['ENTRIES'] as $entry){
 819               if($entry['STATUS'] != "REMOVED"){
 820                 $add = TRUE;
 821                 break;
 822               }
 823             }
 824
 825             if($add){
 826               $ret[] = array("TYPE" => "OPEN", "PARENT" => $entry['UNIQID']);
 827               $ret = array_merge($ret,$this->_get_all_entries($add_tags,$skip_release,&$cur[$key]['ENTRIES']));
 828               $ret[] = array("TYPE" => "CLOSE" , "PARENT" => $entry['UNIQID']);
 829             }
 830           }
 831         }
 832       }
 833     }
 834     return($ret);
 835   }
 836
 837
 838   /* !\brief Switch one entry with another
 839      @param  String  from  The source ID.
 840      @param  String  type  "up"/"down" type switched.
 841      @param  String  to    The destination ID.
 842      return  Boolean TRUE on success
 843    */
 844   function __switch_entries($from,$type,$to)
 845   {
 846     $all = $this->_get_all_entries();
 847
 848     $o_to   = &$all[$to];
 849     $o_from = &$all[$from];
 850
 851     print_a($o_to,$o_from);
 852
 853     /***********************
 854      * Source == Destination
 855      * Move into next parent.
 856      ************************/
 857     if($to == $from){
 858       $to = $o_to['PARENT'];
 859       $o_to   = &$all[$to];
 860     }
 861
 862     /***********************
 863      * Target is container
 864      ************************/
 865     if(in_array($o_to['TYPE'],array("FOLDER","RELEASE"))){
 866
 867       /***********************
 868        * Move into parent folder
 869        *   + Target
 870        *   |-> Source
 871        ************************/
 872       if($to == $o_from['PARENT']){
 873
 874
 875         /* Check if source is a folder object
 876          */
 877         $o_to_sub = &$all[$o_to['PARENT']];
 878         if(in_array($o_to_sub['TYPE'],array("FOLDER","RELEASE"))){
 879
 880           $o_from['STATUS'] = "ADDED";
 881
 882           /* Adding new */
 883           $tmp2 = array();
 884           $cnt = 0;
 885           foreach($o_to_sub['ENTRIES'] as $key => $entry){
 886             $cnt ++;
 887             if($entry['UNIQID'] == $to){
 888               break;
 889             }
 890           }
 891           if($type == "up"){
 892             $cnt --;
 893
 894          }
 895          $this->_add_entry($o_to_sub['UNIQID'],$o_from,$cnt);
 896
 897           /* Removing old */
 898           $tmp = array();
 899           if(!$this->_remove_entry_id($from)){
 900             return(FALSE);
 901           }
 902         }
 903       }else{
 904
 905         /***********************
 906          * Target is NOT parent container
 907          *  + Parent Folder
 908          *  |-> Source
 909          *  + Destination
 910          ************************/
 911
 912         /* Removing old */
 913         $o_to   = $all[$to];
 914         $o_from = $all[$from];
 915         $this->_add_entry($to,$o_from);
 916         $this->_remove_entry_id($from);
 917       }
 918     }else{
 919
 920       /***********************
 921        * Source and Destination in some Folder.
 922        *  + Parent folder
 923        *  |-> Source
 924        *  |-> Destination
 925        ************************/
 926       $o_to   = &$all[$to];
 927       $o_from = &$all[$from];
 928       $parent = &$all[$o_to['PARENT']];
 929
 930       if($o_to['PARENT'] == $o_from['PARENT']){
 931         $tmp = $all[$to];
 932         $all[$to]   = $o_from;
 933         $all[$from] = $tmp;
 934
 935         /* Ensure that the app priority is updated */
 936         foreach($parent['ENTRIES'] as $key => $entry){
 937           $parent['ENTRIES'][$key]['STATUS'] = "EDITED";
 938         }
 939       }
 940     }
 941   }
 942
 943
 944   function save()
 945   {
 946     $ldap = $this->config->get_ldap_link();
 947     $all = $this->_get_all_entries();
 948     $prio = 0;
 949     $Actions = array("Remove" => array(),"Edit" => array() , "Add" => array());
 950
 951     foreach($all as $entry){
 952       $prio ++;
 953       $cur = $entry;
 954       $dn = "";
 955
 956       do{
 957         if($cur['TYPE'] == "ENTRY"){
 958           $dn.= "cn=".$cur['NAME'].",";
 959         }elseif($cur['TYPE'] == "FOLDER"){
 960           $dn.= "cn=".$cur['NAME'].",";
 961         }elseif($cur['TYPE'] == "RELEASE"){
 962           $dn.= "ou=".$cur['NAME'].",";
 963         }elseif($cur['TYPE'] == "BASE"){
 964         }
 965         if(!isset($all[$cur['PARENT']])){
 966           $cur = NULL;
 967         }else{
 968           $cur = $all[$cur['PARENT']];
 969         }
 970       }while(is_array($cur));
 971
 972       $cur_dn = $dn.$this->dn;
 973
 974       $attrs = array();
 975       switch($entry['TYPE']){
 976         case "ENTRY"    :
 977         {
 978           $attrs['objectClass'] = "gotoMenuEntry";
 979           $attrs['cn']          = $entry['NAME'];
 980           $attrs['gosaApplicationPriority'] = $prio;
 981           $attrs['gosaApplicationParameter'] = array();
 982
 983
 984           foreach($entry['PARAMETER'] as $name => $value){
 985             $attrs['gosaApplicationParameter'][] = $name.":".$value;
 986           }
 987           if($entry['STATUS'] == "ADDED" && !count($attrs['gosaApplicationParameter'])){
 988             unset($attrs['gosaApplicationParameter']);
 989           }
 990         }
 991         break;
 992         case "FOLDER"   :
 993         {
 994           $attrs['objectClass'] = "gotoSubmenuEntry";
 995           $attrs['cn']          = $entry['NAME'];
 996           $attrs['gosaApplicationPriority'] = $prio;
 997           if($entry['STATUS'] != "ADDED"){
 998             $attrs['gosaApplicationIcon'] = array();
 999           }
1000
1001           if(!empty($entry['ICON'])){
1002             $attrs['gosaApplicationIcon']     = $entry['ICON'];
1003           }
1004         }
1005         break;
1006         case "RELEASE"  :
1007         {
1008           $attrs['ou']            = $entry['NAME'];
1009           $attrs['objectClass']   = array();
1010           $attrs['objectClass'][] = "top";
1011           $attrs['objectClass'][] = "organizationalUnit";
1012           $attrs['objectClass'][] = "FAIbranch";
1013           if(!empty($entry['FAIstate'])){
1014             $attrs['FAIstate']      = $entry['FAIstate'];
1015           }
1016         }
1017         break;
1018       }
1019
1020       if($entry['STATUS'] == "LOADED"){
1021         continue;
1022       }
1023       if($entry['STATUS'] == "REMOVED"){
1024         $Actions['Remove'][$cur_dn] = $cur_dn;
1025       }
1026       if($entry['STATUS'] == "EDITED"){
1027         $Actions['Edit'][$cur_dn] = $attrs;
1028       }
1029       if($entry['STATUS'] == "ADDED"){
1030         $Actions['Add'][$cur_dn] = $attrs;
1031       }
1032     }
1033
1034     $ldap = $this->config->get_ldap_link();
1035     $ldap->cd($this->config->current['BASE']);
1036     foreach($Actions['Remove'] as $dn){
1037       $ldap->cd($dn);
1038       $ldap->cat($dn);
1039       if($ldap->count()){
1040         $ldap->rmdir_recursive($dn);
1041         show_ldap_error($ldap->get_error(), _("Could not save group application settings."));
1042       }
1043     }
1044     foreach($Actions['Add'] as $dn => $data){
1045       $ldap->cd($dn);
1046       $ldap->cat($dn);
1047       if(!$ldap->count()){
1048         $ldap->add($data);
1049         show_ldap_error($ldap->get_error(), _("Could not save group application settings."));
1050       }
1051     }
1052     foreach($Actions['Edit'] as $dn => $data){
1053       $ldap->cd($dn);
1054       $ldap->cat($dn);
1055       if($ldap->count()){
1056         $ldap->modify($data);
1057         show_ldap_error($ldap->get_error(), _("Could not save group application settings."));
1058       }
1059     }
1060     $this->_load_menu_structure();
1061   }
1062
1063
1064   /* Return plugin informations for acl handling  */
1065   static function plInfo()
1066   {
1067     return (array(
1068           "plShortName"   => _("Applications"),
1069           "plDescription" => _("Group applications"),
1070           "plSelfModify"  => FALSE,
1071           "plDepends"     => array(),
1072           "plPriority"    => 0,
1073           "plSection"     => array("admin"),
1074           "plCategory"    => array("groups"),
1075           "plProvidedAcls"=> array(
1076             "gosaMemberApplication"     => _("Application"),
1077             "FAIrelease"                => _("Release"),
1078             "gosaApplicationParameter"  => _("Application parameter"))
1079           ));
1080   }
1081
1082
1083   function PrepareForCopyPaste($source)
1084   {
1085   }
1086
1087
1088   function multiple_save_object()
1089   {
1090     if(isset($_POST['group_apps_multi'])){
1091       $this->save_object();
1092       plugin::multiple_save_object();
1093
1094       /* Get posts */
1095       foreach(array("apps") as $attr){
1096         if(isset($_POST['use_'.$attr])) {
1097           $this->multi_boxes[] = $attr;
1098         }
1099       }
1100     }
1101   }
1102
1103
1104   function get_multi_edit_values()
1105   {
1106     $ret = plugin::get_multi_edit_values();
1107
1108     if(in_array("apps",$this->multi_boxes)){
1109       $ret['gosaApplicationParameter'] = $this->gosaApplicationParameter;
1110       $ret['Categories']               = $this->Categories;
1111       $ret['gosaMemberApplication']    = $this->gosaMemberApplication;
1112       $ret['FAIrelease']               = $this->FAIrelease;
1113       $ret['appoption']                = $this->appoption;
1114     }
1115     return($ret);
1116   }
1117 }
1118 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
1119 ?>