plugins/admin/groups/class_groupApplication.inc

   1 <?php
   2 class appgroup 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   /* Appgroup attributes */
  10   var $gosaMemberApplication= array();
  11
  12   /* Helpers */
  13   var $department= "";
  14   var $apps= array();
  15   var $used_apps= array();
  16   var $opt_edit= FALSE;
  17   var $option_name= array();
  18   var $option_value= array();
  19   var $appoption= array();
  20   var $table= "";
  21   var $curbase   = "";
  22   var $curCatDir;
  23   var $curCatDepth=0;
  24   var $Categories=array();
  25
  26
  27   /* attribute list for save action */
  28   var $attributes= array();
  29   var $objectclasses= array("gosaApplicationGroup");
  30
  31   function appgroup ($config, $dn= NULL)
  32   {
  33     plugin::plugin ($config, $dn);
  34
  35     /* Load member applications */
  36     if (isset ($this->attrs["gosaMemberApplication"][0])){
  37       for ($i= 0; $i<$this->attrs["gosaMemberApplication"]["count"]; $i++){
  38         $this->gosaMemberApplication[]=
  39           $this->attrs["gosaMemberApplication"][$i];
  40       }
  41     }
  42
  43     /* Load application options */
  44     if (isset($this->attrs['gosaApplicationParameter'])){
  45       for ($i= 0; $i<$this->attrs['gosaApplicationParameter']['count']; $i++){
  46         $option= preg_replace('/^[^:]+:/', '',
  47             $this->attrs['gosaApplicationParameter'][$i]);
  48         $name= preg_replace('/:.*$/', '',
  49             $this->attrs['gosaApplicationParameter'][$i]);
  50         $this->appoption[$name]= $option;
  51       }
  52     }
  53
  54     $tmp = array();
  55     $tmp2 = array();
  56     foreach($this->gosaMemberApplication as $memberApp){
  57       if(preg_match("/\|/i",$memberApp)){
  58         $tmp = split("\|",$memberApp);
  59         $tmp2[$tmp[0]."|".$tmp[1]]['App'] = $tmp[0];
  60         $tmp2[$tmp[0]."|".$tmp[1]]['Cat'] = $tmp[1];
  61         $tmp2[$tmp[0]."|".$tmp[1]]['Pri'] = $tmp[2];
  62       }else{
  63         $tmp2[$memberApp."|"]['App'] = $memberApp;
  64         $tmp2[$memberApp."|"]['Cat'] = "";
  65         $tmp2[$memberApp."|"]['Pri'] = 100;
  66       }
  67     }
  68     $this->gosaMemberApplication = $tmp2;
  69
  70     $this->curbase = $this->config->current['BASE'];
  71   }
  72
  73   function getOneUp($appl)
  74   {
  75     $prio = $this->gosaMemberApplication[$appl]['Pri'];
  76     $prios = array();
  77     $next = 0;
  78     $key_use = false;
  79     foreach($this->gosaMemberApplication as $key => $app){
  80       if($app['Cat'] != $this->gosaMemberApplication[$appl]['Cat']) continue;
  81       if($app['Pri']< $prio){
  82         if($app['Pri'] > $next){
  83           $next     = $app['Pri'];
  84           $key_use  = $key;
  85         }
  86       }
  87     }
  88
  89     if($next != 0){
  90       $this->gosaMemberApplication[$appl]['Pri']= $next;
  91       $this->gosaMemberApplication[$key_use]['Pri']= $prio;
  92     }
  93   }
  94
  95   function getOneDown($prio){
  96     return($prio);
  97   }
  98
  99   function getNextFree($prio,$cat)
 100   {
 101     $ret = $prio;
 102     $prios =array();
 103     foreach($this->gosaMemberApplication as $app){
 104       if($cat == $app['Cat']){
 105         $prios[$app['Pri']]=$app['Pri'];
 106       }
 107     }
 108     while(isset($prios[$ret])){
 109       $ret ++;
 110     }
 111     return($ret);
 112   }
 113
 114
 115   function execute()
 116   {
 117           /* Call parent execute */
 118         plugin::execute();
 119     if((isset($_GET['act']))&&($_GET['act']=="depopen")){
 120       $dep = base64_decode($_GET['depid']);
 121       if(isset($this->config->idepartments[$dep])){
 122         $this->curbase = $dep;
 123       }
 124     }
 125
 126
 127     if((isset($_GET['act']))&&($_GET['act']=="open")){
 128       $this->curCatDir = $_GET['id'];
 129
 130       $found = false;
 131       foreach($this->Categories as $key => $name ){
 132         if($this->curCatDir==$name){
 133           $tmp = array_flip(split("\/",$key));
 134
 135           $this->curCatDepth = ($tmp[$this->curCatDir]);
 136           $found= true;
 137         }
 138       }
 139       if(!$found){
 140         $this->curCatDir = "";
 141         $this->curCatDepth = 0;
 142       }
 143     }
 144
 145     /* Do we need to flip is_account state? */
 146     if (isset($_POST['modify_state'])){
 147       $this->is_account= !$this->is_account;
 148     }
 149
 150     /* Do we represent a valid group? */
 151     if (!$this->is_account && $this->parent == NULL){
 152       $display= "<img alt=\"\" src=\"images/stop.png\" align=\"middle\">&nbsp;<b>".
 153         _("This 'dn' is no appgroup.")."</b>";
 154       return ($display);
 155     }
 156
 157     /* Show tab dialog headers */
 158     $display= "";
 159     if ($this->parent != NULL){
 160       if ($this->is_account){
 161         $display= $this->show_header(_("Remove applications"),
 162             _("This group has application features enabled. You can disable them by clicking below."));
 163       } else {
 164         $display.= $this->show_header(_("Create applications"),
 165             _("This group has application features disabled. You can enable them by clicking below."));
 166         return ($display);
 167       }
 168     }
 169
 170     $this->reload();
 171     foreach($_POST as $name => $value){
 172       if(preg_match("/DelApp_/",$name)){
 173         $app = preg_replace("/DelApp_/","",$name);
 174         unset($this->used_apps[$app]);
 175         unset($this->gosaMemberApplication[$app."|".$this->curCatDir]);
 176       }
 177       if(preg_match("/EdiApp_/",$name)){
 178         $appname = $value;
 179         /* We've got the appname, get parameters from ldap */
 180         $ldap= $this->config->get_ldap_link();
 181         $ldap->cd($this->config->current['BASE']);
 182         $ldap->search("(&(objectClass=gosaApplication)(cn=$appname))");
 183         if ($ldap->count() != 1){
 184           print_red (_("The selected application name is not uniq. Please check your LDAP."));
 185         } else {
 186           $attrs= $ldap->fetch();
 187           if(isset($attrs['gosaApplicationParameter'])){
 188             $this->dialog= TRUE;
 189
 190             /* Fill name and value arrays */
 191             for ($i= 0; $i<$attrs['gosaApplicationParameter']['count']; $i++){
 192               $option= preg_replace('/^[^:]+:/', '',
 193                   $attrs['gosaApplicationParameter'][$i]);
 194               $name= preg_replace('/:.*$/', '',
 195                   $attrs['gosaApplicationParameter'][$i]);
 196               $this->option_name[$i]= $name;
 197
 198               /* Fill with values from application, default should be
 199                  loaded by the external scripts */
 200               if (isset($this->appoption[$name])){
 201                 $this->option_value[$i]= $this->appoption[$name];
 202               }
 203             }
 204
 205             /* Create edit field */
 206             $table= "<table summary=\"\">";
 207             for ($i= 0; $i < count($this->option_name); $i++){
 208               if (isset($this->option_value[$i])){
 209                 $value= $this->option_value[$i];
 210               } else {
 211                 $value= "";
 212               }
 213               $table.="<tr><td>".$this->option_name[$i]."</td><td>".
 214                 "<input name=\"value$i\" size=60 maxlength=250 ".
 215                 "value=\"".$value."\"><br></td></tr>";
 216             }
 217             $table.= "</table>";
 218             $this->table= $table;
 219           } else {
 220             print_red (_("The selected application has no options."));
 221           }
 222         }
 223       }
 224     }
 225     $this->reload();
 226
 227     /* Add group with post */
 228     if((isset($_GET['act']))&&($_GET['act']=="add")){
 229       $this->used_apps[$_GET['id']]= $_GET['id'];
 230       asort($this->used_apps);
 231       $this->addApp($_GET['id']);
 232     }
 233
 234     /* Add multiple */
 235     if(isset($_POST['AddApps'])){
 236       foreach($_POST as $name => $value){
 237         if(preg_match("/AddApp_/",$name)){
 238           $app = preg_replace("/AddApp_/","",$name);
 239           $this->addApp($app);
 240         }
 241       }
 242     }
 243
 244
 245     /* Cancel edit options? */
 246     if (isset($_POST['edit_options_cancel'])){
 247       $this->dialog= FALSE;
 248     }
 249
 250     /* Finish edit options? */
 251     if (isset($_POST['edit_options_finish'])){
 252       $this->dialog= FALSE;
 253
 254       /* Save informations passed by the user */
 255       $this->option_value= array();
 256       for ($i= 0; $i<count($this->option_name); $i++){
 257         $this->appoption[$this->option_name[$i]]= $_POST["value$i"];
 258         $this->is_modified= TRUE;
 259       }
 260     }
 261
 262     /* Prepare templating stuff */
 263     $smarty= get_smarty();
 264     $smarty->assign("used_apps", $this->used_apps);
 265     $apps= array();
 266     foreach ($this->apps as $key => $value){
 267       if (!array_key_exists($key, $this->used_apps)){
 268         $apps["$key"]= "$value";
 269       }
 270     }
 271
 272     $div = new DivSelectBox("appgroup");
 273
 274     $div->SetHeight(300);
 275
 276     /* NEW LIST MANAGMENT
 277      * We also need to search for the departments
 278      * So we are able to navigate like in konquerer
 279      */
 280
 281     $ldap = $this->config->get_ldap_link();
 282     $ldap->cd($this->curbase) ;
 283     $ldap->ls("(objectClass=gosaDepartment)");
 284     $departments= array();
 285     $tmp = array();
 286     while ($value = $ldap->fetch()){
 287       $tmp[strtolower($value['dn']).$value['dn']]=$value;
 288     }
 289     ksort($tmp);
 290     foreach($tmp as $value){
 291       if($value["description"][0]!=".."){
 292         $departments[$value['dn']]=convert_department_dn($value['dn'])." - [".$value["description"][0]."]";
 293       }else{
 294         $departments[$value['dn']]=convert_department_dn($value['dn']);
 295       }
 296     }
 297
 298     /* END NEW LIST MANAGMENT
 299      */
 300
 301     $linkopen = "<a href='?plug=".$_GET['plug']."&amp;act=depopen&amp;depid=%s'>%s</a>";
 302     $linkadd  = "<a href='?plug=".$_GET['plug']."&amp;act=add&amp;id=%s'>%s</a>";
 303
 304     $base_back = preg_replace("/^[^,]+,/","",$this->curbase);
 305     if((strlen($base_back)>= strlen($this->config->current['BASE']))&&($this->curbase!=$this->config->current['BASE'])){
 306       $div->AddEntry(array(
 307             array("string"=>sprintf($linkopen,base64_encode($base_back),".. ["._("back")."]"),
 308                   "attach"=>"style='border:0px;'")
 309             ));
 310     }
 311     foreach($departments as $key => $app){
 312       $div->AddEntry(array(
 313                             array("string"=>"<img src='images/folder.png' alt='"._("department")."'>&nbsp;".sprintf($linkopen,base64_encode($key),$app),
 314                                   "attach"=>"style='border:0px;'")
 315                           ));
 316     }
 317
 318     foreach($apps as $key => $app){
 319       $div->AddEntry(array(
 320                             array("string"=>sprintf("<input type='checkbox' value='1' name='AddApp_%s'>",$key).
 321                                   "<img src='images/select_application.png' alt='"._("application")."'>&nbsp;".sprintf($linkadd,$key,$app),
 322                                   "attach"=>"style='border:0px;'")
 323                           ));
 324     }
 325
 326     if((isset($_GET['act']))&&(($_GET['act'] == "one_up")||($_GET['act']=="one_down"))){
 327       if(isset($_GET['id'])){
 328         $id   = $_GET['id'];
 329         $act  = $_GET['act'];
 330         $found = false;
 331         foreach($this->gosaMemberApplication as $key =>  $member){
 332           if($id == $member['App']){
 333             $found = $key;
 334           }
 335         }
 336
 337         if($found != false){
 338           if($act == "one_up"){
 339             $this->getOneUp($found);
 340           }elseif($act == "one_down")   {
 341             $this->getOneDown($found);
 342           }
 343         }
 344       }
 345     }
 346
 347     $div2 = new DivSelectBox("appgroup");
 348     $div2->SetHeight(300);
 349
 350     $menu           = $this->CreateCatMenu();
 351     $str_noprio     = " %s ";
 352     $linkopen       = "<img src='images/folder.png'>            &nbsp;<a href='?plug=".$_GET['plug']."&amp;act=open&amp;id=%s'>%s</a>";
 353     $app   = "<img src='images/select_application.png'>&nbsp;%s".$str_noprio;
 354
 355         /* append back entry */
 356     if($menu["__BACK__"] != false){
 357         $div2 ->AddEntry(array(
 358                     array("string"=>sprintf($linkopen,$menu["__BACK__"],".. [ "._("back")." ]")),
 359                     array("string"=>"&nbsp;","attach"=>"style='border-right:0px;'")
 360                     ));
 361     }
 362
 363     foreach($menu['__CATEGORY__'] as $path => $name){
 364       $div2 ->AddEntry(array(array("string"=>sprintf($linkopen,$path,$name)),array("string"=>"&nbsp;","attach"=>"style='border-right:0px;'")));
 365     }
 366
 367       /* Append entries */
 368
 369     $upudown = "<a href='?plug=".$_GET['plug']."&amp;act=one_up&id=%s'>   <img src='images/sort_up.png' border=0></a>".
 370           "&nbsp;<a href='?plug=".$_GET['plug']."&amp;act=one_down&id=%s'> <img src='images/sort_down.png' border=0></a>".
 371           "&nbsp;<input type='image' src='images/edittrash.png' name='DelApp_%s' value='%s'>".
 372           "&nbsp;<input type='image' src='images/edit.png' name='EdiApp_%s' value='%s'>";
 373
 374     foreach($menu["__ENTRY__"] as $path => $entry){
 375       $div2 ->AddEntry(array(array("string"=>sprintf($app,$entry['name'],$entry['prio'])),
 376                              array("string"=>sprintf($upudown,$entry['name'],$entry['name'],$entry['name'],$entry['name'],$entry['name'],$entry['name']),"attach"=>"style='border-right:0px;'")));
 377     }
 378
 379     $smarty->assign("UsedApps", $div2->DrawList());
 380     $smarty->assign("List", $div->DrawList());
 381     $smarty->assign("apps", $apps);
 382
 383     /* Show main page */
 384     if ($this->dialog){
 385       $smarty->assign("table", $this->table);
 386       $display.= $smarty->fetch (get_template_path('application_options.tpl', TRUE));
 387     } else {
 388       $display.= $smarty->fetch (get_template_path('application.tpl', TRUE));
 389     }
 390     return ($display);
 391   }
 392
 393
 394   function remove_from_parent()
 395   {
 396     plugin::remove_from_parent();
 397
 398     $this->attrs["gosaMemberApplication"]= array();
 399
 400     $ldap= $this->config->get_ldap_link();
 401     $ldap->cd($this->dn);
 402     $ldap->modify($this->attrs);
 403     show_ldap_error($ldap->get_error());
 404
 405     /* Optionally execute a command after we're done */
 406     $this->handle_post_events("remove");
 407   }
 408
 409
 410   /* Save data to object */
 411 #  function save_object()
 412 #  {
 413 #    plugin::save_object();
 414 #  }
 415
 416
 417   /* Save to LDAP */
 418   function save()
 419   {
 420     plugin::save();
 421
 422     /* Copy members */
 423     $this->attrs["gosaMemberApplication"]= array();
 424     foreach ($this->gosaMemberApplication as $val){
 425       $this->attrs["gosaMemberApplication"][]= $val['App']."|".$val['Cat']."|".$val['Pri'];
 426     }
 427
 428     /* Are there application parameters to be saved */
 429     $this->attrs['gosaApplicationParameter']= array();
 430     foreach($this->appoption as $name => $value){
 431       if ($value != ""){
 432         $this->attrs['gosaApplicationParameter'][]= "$name:$value";
 433       }
 434     }
 435
 436     /* Write back to LDAP */
 437     $ldap= $this->config->get_ldap_link();
 438     $ldap->cd($this->dn);
 439     $ldap->modify($this->attrs);
 440     show_ldap_error($ldap->get_error());
 441
 442     /* Optionally execute a command after we're done */
 443     if ($this->initially_was_account == $this->is_account){
 444       if ($this->is_modified){
 445         $this->handle_post_events("mofify");
 446       }
 447     } else {
 448       $this->handle_post_events("add");
 449     }
 450
 451   }
 452
 453   function check()
 454   {
 455     $message= array();
 456     return ($message);
 457   }
 458
 459
 460   function reload()
 461   {
 462     /* Generate applist */
 463     $this->apps= array();
 464     $ldap= $this->config->get_ldap_link();
 465     $ldap->cd ("ou=apps,".$this->curbase);
 466
 467     $ldap->ls ("(objectClass=gosaApplication)","ou=apps,".$this->curbase);
 468     while ($attrs= $ldap->fetch()){
 469       if (isset($attrs["description"][0])){
 470         $this->apps[$attrs["cn"][0]]=
 471           $attrs["cn"][0]." (".
 472           $attrs["description"][0].")";
 473       } else {
 474         $this->apps[$attrs["cn"][0]]=
 475           $attrs["cn"][0];
 476       }
 477     }
 478     natcasesort ($this->apps);
 479     reset ($this->apps);
 480
 481     foreach ($this->gosaMemberApplication as $value){
 482       $this->used_apps[$value['App']]= $value['App'];
 483     }
 484   }
 485
 486
 487
 488
 489
 490
 491
 492
 493
 494
 495   function CreateCatMenu()
 496   {
 497     /* The current category */
 498     $na = $this->curCatDir;
 499
 500     /* the current folder depth */
 501     $nd = $this->curCatDepth;
 502
 503     /* init array */
 504     $return = array();
 505
 506     $return["__CATEGORY__"] = array();  // Categories
 507     $return["__ENTRY__"]    = array();  // Entries in this category
 508     $return["__BACK__"]     = false;    // The back entry
 509
 510     $tmp = new xmlParse();
 511
 512     $this->Categories= array();
 513     if(!isset($this->config->data['MAIN']['KDE_APPLICATIONS_MENU']))    {
 514         print_red(_("There is no value for 'KDE_APPLICATIONS_MENU' specified in your gosa.conf."));
 515     }else{
 516         $path = $this->config->data['MAIN']['KDE_APPLICATIONS_MENU'];
 517         if(file_exists($path)){
 518             if(is_readable($path)){
 519                 $tmp->parseMenu($path);
 520                 $this->Categories = $tmp->GetData();
 521             }else{
 522                 print_red(sprintf(_("The specified file '%s' for 'KDE_APPLICATIONS_MENU' in your gosa.conf is not accessable."),$path));
 523             }
 524         }else{
 525             print_red(sprintf(_("The specified file '%s' for 'KDE_APPLICATIONS_MENU' in your gosa.conf is not accessable."),$path));
 526         }
 527     }
 528
 529
 530     /* Create new categories to return */
 531     foreach($this->Categories as $key => $val){
 532
 533         /* Split categories by | to get name and priority */
 534         $nk = split("\/",$key);
 535
 536         /* Check if this category must be shown */
 537         if((isset($nk[$nd]))&&(is_array($nk))&&($nk[$nd] == $na)){
 538
 539             /* Add this to the list, if theres is a sub category */
 540             if(isset($nk[($nd+1)])){
 541                 $return["__CATEGORY__"][$nk[($nd+1)]] = $nk[($nd+1)];
 542             }
 543
 544             /* Create back entry */
 545             if($nd !=0 ){
 546                 $return['__BACK__'] = $nk[($nd-1)];
 547             }else{
 548                 $return['__BACK__'] = "..";
 549             }
 550
 551         }elseif($na==""){
 552             $return["__CATEGORY__"][$nk[0]] = $nk[0];
 553         }
 554
 555
 556
 557     }
 558
 559     /* If back entry isn't set, set it to false (none) or to ..(base)*/
 560     if($return["__BACK__"] == false){
 561         $return['__BACK__'] = "..";
 562         if($nd == 0 ){
 563             $return['__BACK__'] = false;
 564         }
 565     }
 566
 567     foreach($this->gosaMemberApplication as $app){
 568       if($app['Cat'] == $this->curCatDir){
 569        $return["__ENTRY__"][$app['Pri']][$app['App']]  =  array("name"=>$app['App'],"prio" => $app['Pri']) ;
 570       }
 571     }
 572
 573
 574     ksort($return["__ENTRY__"]);
 575  /* recreate array index */
 576     $tmp = array();
 577     foreach($return["__ENTRY__"] as $prio => $entries){
 578         ksort($entries);
 579         foreach($entries as $entry){
 580             $tmp[$entry['name']] = $entry;
 581         }
 582     }
 583
 584     /* Assign sorted entries */
 585     $return['__ENTRY__'] = ($tmp);
 586
 587     /* Return this all ..*/
 588     return($return);
 589   }
 590
 591   function addApp($cn)
 592   {
 593     $this->gosaMemberApplication[$cn."|".$this->curCatDir]= array("App"=>$cn,"Cat"=>$this->curCatDir,"Pri"=>$this->getNextFree(1,$this->curCatDir));
 594     $this->used_apps[$cn]=$cn;
 595     $this->is_modified= TRUE;
 596   }
 597
 598   function removeApp($cn)
 599   {
 600     $temp= array();
 601     foreach ($this->gosaMemberApplication as $value){
 602       if ($value != $cn){
 603         $temp[]= $value;
 604       }
 605     }
 606     $this->gosaMemberApplication= $temp;
 607     $this->is_modified= TRUE;
 608   }
 609
 610 }
 611
 612 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 613 ?>