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
  22   var $curbase   = "";
  23
  24   /* attribute list for save action */
  25   var $attributes= array();
  26   var $objectclasses= array("gosaApplicationGroup");
  27
  28   function appgroup ($config, $dn= NULL)
  29   {
  30     plugin::plugin ($config, $dn);
  31
  32     /* Load member applications */
  33     if (isset ($this->attrs["gosaMemberApplication"][0])){
  34       for ($i= 0; $i<$this->attrs["gosaMemberApplication"]["count"]; $i++){
  35         $this->gosaMemberApplication[]=
  36           $this->attrs["gosaMemberApplication"][$i];
  37       }
  38     }
  39
  40     /* Load application options */
  41     if (isset($this->attrs['gosaApplicationParameter'])){
  42       for ($i= 0; $i<$this->attrs['gosaApplicationParameter']['count']; $i++){
  43         $option= preg_replace('/^[^:]+:/', '',
  44             $this->attrs['gosaApplicationParameter'][$i]);
  45         $name= preg_replace('/:.*$/', '',
  46             $this->attrs['gosaApplicationParameter'][$i]);
  47         $this->appoption[$name]= $option;
  48       }
  49     }
  50     $this->curbase = $this->config->current['BASE'];
  51   }
  52
  53   function execute()
  54   {
  55           /* Call parent execute */
  56         plugin::execute();
  57     if((isset($_GET['act']))&&($_GET['act']=="depopen")){
  58       $dep = base64_decode($_GET['depid']);
  59       if(isset($this->config->idepartments[$dep])){
  60         $this->curbase = $dep;
  61       }
  62     }
  63
  64     /* Do we need to flip is_account state? */
  65     if (isset($_POST['modify_state'])){
  66       $this->is_account= !$this->is_account;
  67     }
  68
  69     /* Do we represent a valid group? */
  70     if (!$this->is_account && $this->parent == NULL){
  71       $display= "<img alt=\"\" src=\"images/stop.png\" align=\"middle\">&nbsp;<b>".
  72         _("This 'dn' is no appgroup.")."</b>";
  73       return ($display);
  74     }
  75
  76     /* Show tab dialog headers */
  77     $display= "";
  78     if ($this->parent != NULL){
  79       if ($this->is_account){
  80         $display= $this->show_header(_("Remove applications"),
  81             _("This group has application features enabled. You can disable them by clicking below."));
  82       } else {
  83         $display.= $this->show_header(_("Create applications"),
  84             _("This group has application features disabled. You can enable them by clicking below."));
  85         return ($display);
  86       }
  87     }
  88
  89     /* Check sorting variable */
  90     $this->reload();
  91
  92     /* Delete app from group */
  93     if (isset($_POST['del_app']) && isset ($_POST['used_apps'])){
  94       foreach ($_POST['used_apps'] as $value){
  95         unset ($this->used_apps["$value"]);
  96         $this->removeApp($value);
  97       }
  98     }
  99
 100     /* Add app to group */
 101     if (isset($_POST['add_app']) && isset($_POST['apps'])){
 102       foreach ($_POST['apps'] as $value){
 103         $this->used_apps["$value"]= $this->apps[$value];
 104         asort($this->used_apps);
 105         $this->addApp($value);
 106       }
 107     }
 108
 109     /* Add group with post */
 110     if((isset($_GET['act']))&&($_GET['act']=="add")){
 111       $this->used_apps[$_GET['id']]= $_GET['id'];
 112       asort($this->used_apps);
 113       $this->addApp($_GET['id']);
 114     }
 115
 116     /* Edit application options? */
 117     if (isset($_POST['edit_options']) && isset($_POST['used_apps'])){
 118       $appname= $_POST['used_apps'][0];
 119
 120       /* We've got the appname, get parameters from ldap */
 121       $ldap= $this->config->get_ldap_link();
 122       $ldap->cd($this->config->current['BASE']);
 123       $ldap->search("(&(objectClass=gosaApplication)(cn=$appname))");
 124       if ($ldap->count() != 1){
 125         print_red (_("The selected application name is not uniq. Please check your LDAP."));
 126       } else {
 127         $attrs= $ldap->fetch();
 128         if(isset($attrs['gosaApplicationParameter'])){
 129           $this->dialog= TRUE;
 130
 131           /* Fill name and value arrays */
 132           for ($i= 0; $i<$attrs['gosaApplicationParameter']['count']; $i++){
 133             $option= preg_replace('/^[^:]+:/', '',
 134                 $attrs['gosaApplicationParameter'][$i]);
 135             $name= preg_replace('/:.*$/', '',
 136                 $attrs['gosaApplicationParameter'][$i]);
 137             $this->option_name[$i]= $name;
 138
 139             /* Fill with values from application, default should be
 140                loaded by the external scripts */
 141             if (isset($this->appoption[$name])){
 142               $this->option_value[$i]= $this->appoption[$name];
 143             }
 144           }
 145
 146           /* Create edit field */
 147           $table= "<table summary=\"\">";
 148           for ($i= 0; $i < count($this->option_name); $i++){
 149             if (isset($this->option_value[$i])){
 150               $value= $this->option_value[$i];
 151             } else {
 152               $value= "";
 153             }
 154             $table.="<tr><td>".$this->option_name[$i]."</td><td>".
 155               "<input name=\"value$i\" size=60 maxlength=250 ".
 156               "value=\"".$value."\"><br></td></tr>";
 157           }
 158           $table.= "</table>";
 159           $this->table= $table;
 160         } else {
 161           print_red (_("The selected application has no options."));
 162         }
 163       }
 164     }
 165
 166     /* Cancel edit options? */
 167     if (isset($_POST['edit_options_cancel'])){
 168       $this->dialog= FALSE;
 169     }
 170
 171     /* Finish edit options? */
 172     if (isset($_POST['edit_options_finish'])){
 173       $this->dialog= FALSE;
 174
 175       /* Save informations passed by the user */
 176       $this->option_value= array();
 177       for ($i= 0; $i<count($this->option_name); $i++){
 178         $this->appoption[$this->option_name[$i]]= $_POST["value$i"];
 179         $this->is_modified= TRUE;
 180       }
 181     }
 182
 183     /* Prepare templating stuff */
 184     $smarty= get_smarty();
 185     $smarty->assign("used_apps", $this->used_apps);
 186     $apps= array();
 187     foreach ($this->apps as $key => $value){
 188       if (!array_key_exists($key, $this->used_apps)){
 189         $apps["$key"]= "$value";
 190       }
 191     }
 192
 193     $div = new DivSelectBox("appgroup");
 194
 195     $div->SetHeight(300);
 196
 197     /* NEW LIST MANAGMENT
 198      * We also need to search for the departments
 199      * So we are able to navigate like in konquerer
 200      */
 201
 202     $ldap = $this->config->get_ldap_link();
 203     $ldap->cd($this->curbase) ;
 204     $ldap->ls("(objectClass=gosaDepartment)");
 205     $departments= array();
 206     $tmp = array();
 207     while ($value = $ldap->fetch()){
 208       $tmp[strtolower($value['dn']).$value['dn']]=$value;
 209     }
 210     ksort($tmp);
 211     foreach($tmp as $value){
 212       if($value["description"][0]!=".."){
 213         $departments[$value['dn']]=convert_department_dn($value['dn'])." - [".$value["description"][0]."]";
 214       }else{
 215         $departments[$value['dn']]=convert_department_dn($value['dn']);
 216       }
 217     }
 218
 219     /* END NEW LIST MANAGMENT
 220      */
 221
 222     $linkopen = "<a href='?plug=".$_GET['plug']."&amp;act=depopen&amp;depid=%s'>%s</a>";
 223     $linkadd  = "<a href='?plug=".$_GET['plug']."&amp;act=add&amp;id=%s'>%s</a>";
 224
 225     $base_back = preg_replace("/^[^,]+,/","",$this->curbase);
 226     if((strlen($base_back)>= strlen($this->config->current['BASE']))&&($this->curbase!=$this->config->current['BASE'])){
 227       $div->AddEntry(array(
 228             array("string"=>sprintf($linkopen,base64_encode($base_back),".. ["._("back")."]"),
 229                   "attach"=>"style='border:0px;'")
 230             ));
 231     }
 232     foreach($departments as $key => $app){
 233       $div->AddEntry(array(
 234                             array("string"=>"<img src='images/folder.png' alt='"._("department")."'>&nbsp;".sprintf($linkopen,base64_encode($key),$app),
 235                                   "attach"=>"style='border:0px;'")
 236                           ));
 237     }
 238
 239     foreach($apps as $key => $app){
 240       $div->AddEntry(array(
 241                             array("string"=>"<img src='images/select_application.png' alt='"._("application")."'>&nbsp;".sprintf($linkadd,$key,$app),
 242                                   "attach"=>"style='border:0px;'")
 243                           ));
 244     }
 245
 246     $smarty->assign("List", $div->DrawList());
 247     $smarty->assign("apps", $apps);
 248
 249     /* Show main page */
 250     if ($this->dialog){
 251       $smarty->assign("table", $this->table);
 252       $display.= $smarty->fetch (get_template_path('application_options.tpl', TRUE));
 253     } else {
 254       $display.= $smarty->fetch (get_template_path('application.tpl', TRUE));
 255     }
 256
 257     return ($display);
 258   }
 259
 260
 261   function remove_from_parent()
 262   {
 263     plugin::remove_from_parent();
 264
 265     $this->attrs["gosaMemberApplication"]= array();
 266
 267     $ldap= $this->config->get_ldap_link();
 268     $ldap->cd($this->dn);
 269     $ldap->modify($this->attrs);
 270     show_ldap_error($ldap->get_error());
 271
 272     /* Optionally execute a command after we're done */
 273     $this->handle_post_events("remove");
 274   }
 275
 276
 277   /* Save data to object */
 278 #  function save_object()
 279 #  {
 280 #    plugin::save_object();
 281 #  }
 282
 283
 284   /* Save to LDAP */
 285   function save()
 286   {
 287     plugin::save();
 288
 289     /* Copy members */
 290     $this->attrs["gosaMemberApplication"]= array();
 291     foreach ($this->gosaMemberApplication as $val){
 292       $this->attrs["gosaMemberApplication"][]= stripslashes($val);
 293     }
 294
 295     /* Are there application parameters to be saved */
 296     $this->attrs['gosaApplicationParameter']= array();
 297     foreach($this->appoption as $name => $value){
 298       if ($value != ""){
 299         $this->attrs['gosaApplicationParameter'][]= "$name:$value";
 300       }
 301     }
 302
 303     /* Write back to LDAP */
 304     $ldap= $this->config->get_ldap_link();
 305     $ldap->cd($this->dn);
 306     $ldap->modify($this->attrs);
 307     show_ldap_error($ldap->get_error());
 308
 309     /* Optionally execute a command after we're done */
 310     if ($this->initially_was_account == $this->is_account){
 311       if ($this->is_modified){
 312         $this->handle_post_events("mofify");
 313       }
 314     } else {
 315       $this->handle_post_events("add");
 316     }
 317
 318   }
 319
 320   function check()
 321   {
 322     $message= array();
 323     return ($message);
 324   }
 325
 326
 327   function reload()
 328   {
 329     /* Generate applist */
 330     $this->apps= array();
 331     $ldap= $this->config->get_ldap_link();
 332     $ldap->cd ("ou=apps,".$this->curbase);
 333
 334     $ldap->ls ("(objectClass=gosaApplication)","ou=apps,".$this->curbase);
 335     while ($attrs= $ldap->fetch()){
 336       if (isset($attrs["description"][0])){
 337         $this->apps[$attrs["cn"][0]]=
 338           $attrs["cn"][0]." (".
 339           $attrs["description"][0].")";
 340       } else {
 341         $this->apps[$attrs["cn"][0]]=
 342           $attrs["cn"][0];
 343       }
 344     }
 345     natcasesort ($this->apps);
 346     reset ($this->apps);
 347
 348     foreach ($this->gosaMemberApplication as $value){
 349       $this->used_apps[$value]= $value;
 350     }
 351   }
 352
 353   function addApp($cn)
 354   {
 355     $this->gosaMemberApplication[]= $cn;
 356     $this->gosaMemberApplication= array_unique($this->gosaMemberApplication);
 357     $this->is_modified= TRUE;
 358   }
 359
 360
 361   function removeApp($cn)
 362   {
 363     $temp= array();
 364     foreach ($this->gosaMemberApplication as $value){
 365       if ($value != $cn){
 366         $temp[]= $value;
 367       }
 368     }
 369     $this->gosaMemberApplication= $temp;
 370     $this->is_modified= TRUE;
 371   }
 372
 373 }
 374
 375 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 376 ?>