plugins/admin/users/class_userManagement.inc

   1 <?php
   2 /*
   3    This code is part of GOsa (https://gosa.gonicus.de)
   4    Copyright (C) 2003  Cajus Pollmeier
   5
   6    This program is free software; you can redistribute it and/or modify
   7    it under the terms of the GNU General Public License as published by
   8    the Free Software Foundation; either version 2 of the License, or
   9    (at your option) any later version.
  10
  11    This program is distributed in the hope that it will be useful,
  12    but WITHOUT ANY WARRANTY; without even the implied warranty of
  13    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14    GNU General Public License for more details.
  15
  16    You should have received a copy of the GNU General Public License
  17    along with this program; if not, write to the Free Software
  18    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  19  */
  20 require "tabs_user.inc";
  21
  22 class userManagement extends plugin
  23 {
  24   /* Definitions */
  25   var $plHeadline= "Users";
  26   var $plDescription= "This does something";
  27
  28   /* Dialog attributes */
  29   var $usertab= NULL;
  30   var $userlist= array();
  31   var $ui= NULL;
  32   var $acl= "";
  33   var $templates= array();
  34   var $got_uid= false;
  35   var $departments=array();
  36
  37   function userManagement ($config, $ui)
  38   {
  39     /* Save configuration for internal use */
  40     $this->config= $config;
  41     $this->ui= $ui;
  42
  43
  44     /* Get global filter config */
  45     if (!isset($_SESSION["userfilter"])){
  46       $base= get_base_from_people($ui->dn);
  47       $userfilter= array( "mailusers"       => "checked",
  48           "unixusers"       => "checked",
  49           "templates"       => "",
  50           "subsearch"       => "",
  51           "proxyusers"      => "checked",
  52           "sambausers"      => "checked",
  53           "faxusers"        => "checked",
  54           "functionalusers" => "checked",
  55           "depselect"       => $base,
  56           "regex"           => "*");
  57       $_SESSION["userfilter"] = $userfilter;
  58     }
  59   }
  60
  61   function execute()
  62   {
  63     /* Call parent execute */
  64     plugin::execute();
  65
  66     /* LOCK  MESSAGE Vars */
  67     $_SESSION['LOCK_VARS_TO_USE'] = array("/^act$/","/^id$/","/^user_edit_/","/^user_del_/");
  68
  69
  70     $smarty       = get_smarty();             // Smarty instance
  71     $userfilter   = get_global("userfilter"); // contains Filter Settings
  72     $s_action     = "";                       // Contains the action to proceed
  73     $s_entry      = "";                       // The value for s_action
  74     $base_back    = "";                       // The Link for Backbutton
  75
  76     /* Start for New List Managment */
  77     if(isset($_GET['act'])&&($_GET['act']=="dep_open")){
  78       $s_action="open";
  79       $s_entry = base64_decode($_GET['dep_id']);
  80       $userfilter['depselect']= "".$this->config->departments[trim($s_entry)];
  81     }
  82
  83     /* Test Posts */
  84     foreach($_POST as $key => $val){
  85       // Post for delete
  86       if(preg_match("/user_del.*/",$key)){
  87         $s_action = "del";
  88         $s_entry  = preg_replace("/user_".$s_action."_/i","",$key);
  89         // Post for edit
  90       }elseif(preg_match("/user_edit_.*/",$key)){
  91         $s_action="edit";
  92         $s_entry  = preg_replace("/user_".$s_action."_/i","",$key);
  93         // Post for new
  94       }elseif(preg_match("/dep_back.*/i",$key)){
  95         $s_action="back";
  96       }elseif(preg_match("/user_new.*/",$key)){
  97         $s_action="new";
  98       }elseif(preg_match("/dep_home.*/i",$key)){
  99         $s_action="home";
 100       }elseif(preg_match("/user_tplnew.*/i",$key)){
 101         $s_action="new_tpl";
 102       }elseif(preg_match("/user_chgpw.*/i",$key)){
 103         $s_action="change_pw";
 104         $s_entry  = preg_replace("/user_chgpw_/i","",$key);
 105       }elseif(preg_match("/dep_root.*/i",$key)){
 106         $s_action="root";
 107       }elseif(preg_match("/userfrom_tpl.*/i",$key)){
 108         $s_action="create_user_from_tpl";
 109         $s_entry  = preg_replace("/userfrom_tpl_/i","",$key);
 110       }
 111     }
 112
 113     if((isset($_GET['act']))&&($_GET['act']=="edit_entry")){
 114       $s_action = "edit";
 115       $s_entry  = $_GET['id'];
 116     }
 117
 118     $s_entry  = preg_replace("/_.$/","",$s_entry);
 119
 120     if(preg_match("/.*-.*/",$s_entry)){
 121       $s_tab   = preg_replace("/^.*-/i","",$s_entry);
 122       $s_entry = preg_replace("/-.*$/i","",$s_entry);
 123     }else{
 124       $s_tab   = "user";
 125     };
 126
 127     /* Department changed? */
 128     if(isset($_POST['depselect']) && $_POST['depselect']){
 129       $userfilter['depselect']= $_POST['depselect'];
 130     }
 131
 132     /* Homebutton is posted */
 133     if($s_action=="home"){
 134       $userfilter['depselect']=(preg_replace("/^[^,]+,/","",$this->ui->dn));
 135       $userfilter['depselect']=(preg_replace("/^[^,]+,/","",$userfilter['depselect']));
 136     }
 137
 138     if($s_action=="root"){
 139       $userfilter['depselect']=($this->config->current['BASE']);
 140     }
 141
 142
 143     /* If Backbutton is Posted */
 144     if($s_action=="back"){
 145       $base_back          = preg_replace("/^[^,]+,/","",$userfilter['depselect']);
 146       $base_back          = convert_department_dn($base_back);
 147
 148       if(isset($this->config->departments[trim($base_back)])){
 149         $userfilter['depselect']= $this->config->departments[trim($base_back)];
 150       }else{
 151         $userfilter['depselect']= $this->config->departments["/"];
 152       }
 153     }
 154
 155     /* End for new List Managment */
 156
 157     /* Save filter data if we are in the headpage */
 158     if (!isset($this->usertab)){
 159       if (isset($_POST['regexit'])){
 160         $userfilter["regex"]= $_POST['regexit'];
 161       }
 162     }
 163     if(isset($_POST['regexit'])){
 164       foreach( array("functionalusers", "unixusers", "mailusers","sambausers", "proxyusers", "faxusers", "templates", "subsearch") as $type){
 165         if (isset($_POST[$type])) {
 166           $userfilter[$type]= "checked";
 167         } else {
 168           $userfilter[$type]= "";
 169         }
 170       }
 171     }
 172     if (isset($_GET['search'])){
 173       $s= mb_substr($_GET['search'], 0, 1, "UTF8")."*";
 174       if ($s == "**"){
 175         $s= "*";
 176       }
 177       $userfilter['regex']= $s;
 178     }
 179     register_global("userfilter", $userfilter);
 180
 181
 182     /* React on user interaction here */
 183     if (($_SERVER["REQUEST_METHOD"] == "POST")||($_SERVER["REQUEST_METHOD"]== "GET")){
 184
 185       /* User wants to edit data? */
 186
 187       /* Check for config to ensure that there is currently no user open */
 188       if (($s_action=="edit") && (!isset($this->usertab->config))){
 189
 190         /* Get 'dn' from posted 'uid', must be unique */
 191
 192         $this->dn= $this->list[trim($s_entry)]['dn'];
 193
 194         /* Check locking, save current plugin in 'back_plugin', so
 195            the dialog knows where to return. */
 196         if (($user= get_lock($this->dn)) != ""){
 197           return(gen_locked_message ($user, $this->dn));
 198         }
 199
 200         /* Lock the current entry, so everyone will get the
 201            above dialog */
 202         add_lock ($this->dn, $this->ui->dn);
 203
 204         /* Set up the users ACL's for this 'dn' */
 205         $acl= get_permissions ($this->dn, $this->ui->subtreeACL);
 206
 207         /* Register usertab to trigger edit dialog */
 208         $this->usertab= new usertabs($this->config,
 209             $this->config->data['TABS']['USERTABS'], $this->dn);
 210         //        $_POST[$s_tab]=$s_tab;
 211
 212         // This would be better
 213         $this->usertab->current = $s_tab;
 214         $this->usertab->set_acl($acl);
 215
 216         $_SESSION['objectinfo']= $this->dn;
 217       }
 218     }
 219
 220     /* Reset requested? */
 221     if (isset($_POST['edit_cancel']) || isset($_POST['password_cancel'])){
 222       if (isset($this->usertab)){
 223         del_lock ($this->usertab->dn);
 224         unset ($this->usertab);
 225       }
 226       $this->usertab= NULL;
 227       $this->lognames= array();;
 228       $this->sn= "";
 229       $this->givenName= "";
 230       $this->uid= "";
 231       unset ($_SESSION['objectinfo']);
 232     }
 233
 234     /* Password change requested */
 235     if ($s_action=="change_pw"){
 236
 237       /* Get 'dn' from posted 'uid' */
 238       $this->dn= $this->list[trim($s_entry)]['dn'];
 239
 240       /* Load permissions for selected 'dn' and check if
 241          we're allowed to remove this 'dn' */
 242       $acl= get_permissions ($this->dn, $this->ui->subtreeACL);
 243       $acl= get_module_permission($acl, "user", $this->dn);
 244       if (chkacl($acl, "password") == ""){
 245
 246         /* User is allowed to change passwords, save 'dn' and 'acl' for next
 247            dialog. */
 248         $this->acl= $acl;
 249         $_SESSION['objectinfo']= $this->dn;
 250         return ($smarty->fetch(get_template_path('password.tpl', TRUE)));
 251
 252       } else {
 253         /* User is not allowed. Show message and cancel. */
 254         print_red (_("You are not allowed to set this users password!"));
 255       }
 256     }
 257
 258     /* Perform password change */
 259     if (isset($_POST['password_finish'])){
 260
 261       /* For security reasons, check if user is allowed to set password again */
 262       if (chkacl($this->acl, "password") == "" || chkacl($this->acl, "create")){
 263
 264         /* Check input and feed errors into 'message' */
 265         $message= array();
 266
 267         /* Sanity checks... */
 268         if ($_POST['new_password'] != $_POST['repeated_password']){
 269
 270           /* Matching passwords in new and repeated? */
 271           $message[]= _("The passwords you've entered as 'New password' and 'Repeated new password' do not match.");
 272         } else {
 273
 274           /* Empty password is not permitted by default. */
 275           if ($_POST['new_password'] == ""){
 276             $message[]= _("The password you've entered as 'New password' is empty.");
 277           }
 278         }
 279
 280         /* Errors, or change password? */
 281         if (count($message) != 0){
 282
 283           /* Show error message and continue editing */
 284           show_errors ($message);
 285           return($smarty->fetch(get_template_path('password.tpl', TRUE)));
 286         }
 287
 288         $config= $this->config;
 289         $ldap_ui= $this->config->get_ldap_link();
 290         if(isset($this->usertab->dn)){
 291           $user = ($ldap_ui->fetch($ldap_ui->cat($this->usertab->dn)));
 292         }else{
 293           $user = ($ldap_ui->fetch($ldap_ui->cat($this->dn)));
 294         }
 295         if((is_array($user))&&(isset($user['uid']))){
 296           $username= $user['uid'][0];
 297         }
 298
 299         /* Set password, perform required steps */
 300         if ($this->usertab){
 301           if ($this->usertab->password_change_needed()){
 302             $obj= $this->usertab->by_object['user'];
 303             change_password ($this->usertab->dn, $_POST['new_password'],
 304                 0, $obj->pw_storage);
 305             if (isset($config->data['MAIN']['EXTERNALPWDHOOK'])){
 306               exec($config->data['MAIN']['EXTERNALPWDHOOK']." ".$username." ".$_POST['new_password'], $resarr);
 307             }
 308
 309             gosa_log ("Password for '".$this->usertab->dn."' has been changed");
 310             unset($this->usertab);
 311             $this->usertab= NULL;
 312           }
 313         } else {
 314           change_password ($this->dn, $_POST['new_password']);
 315           if (isset($config->data['MAIN']['EXTERNALPWDHOOK'])){
 316             exec($config->data['MAIN']['EXTERNALPWDHOOK']." ".$username." ".$_POST['new_password'], $resarr);
 317           }
 318
 319           gosa_log ("Password for '".$this->dn."' has been changed");
 320         }
 321       } else {
 322
 323         /* Missing permissions, show message */
 324         print_red (_("You are not allowed to set this users password!"));
 325       }
 326
 327       /* Clean session, delete lock */
 328       del_lock ($this->dn);
 329       $this->reload();
 330       unset ($this->usertab);
 331       $this->usertab= NULL;
 332       $this->lognames= array();;
 333       $this->sn= "";
 334       $this->givenName= "";
 335       $this->uid= "";
 336       unset ($_SESSION['objectinfo']);
 337     }
 338
 339
 340     /* Remove user was requested */
 341     if ($s_action=="del"){
 342
 343       /* Get 'dn' from posted 'uid' */
 344       $this->dn= $this->list[trim($s_entry)]['dn'];
 345
 346       /* Load permissions for selected 'dn' and check if
 347          we're allowed to remove this 'dn' */
 348       $acl= get_permissions ($this->dn, $this->ui->subtreeACL);
 349       $this->acl= get_module_permission($acl, "user", $this->dn);
 350       if (chkacl($this->acl, "delete") == ""){
 351
 352         /* Check locking, save current plugin in 'back_plugin', so
 353            the dialog knows where to return. */
 354         if (($user= get_lock($this->dn)) != ""){
 355           return(gen_locked_message ($user, $this->dn));
 356         }
 357
 358         /* Lock the current entry, so nobody will edit it during deletion */
 359         add_lock ($this->dn, $this->ui->dn);
 360         $smarty->assign("info", sprintf(_("You're about to delete the user %s."), LDAP::fix($this->dn)));
 361         return($smarty->fetch(get_template_path('remove.tpl', TRUE)));
 362       } else {
 363
 364         /* Obviously the user isn't allowed to delete. Show message and
 365            clean session. */
 366         print_red (_("You are not allowed to delete this user!"));
 367       }
 368     }
 369
 370
 371
 372     /* Confirmation for deletion has been passed. User should be deleted. */
 373     if (isset($_POST['delete_user_confirm'])){
 374
 375       /* Some nice guy may send this as POST, so we've to check
 376          for the permissions again. */
 377       if (chkacl($this->acl, "delete") == ""){
 378
 379         /* Delete request is permitted, perform LDAP action */
 380         $this->usertab= new usertabs($this->config, $this->config->data['TABS']['USERTABS'],
 381             $this->dn);
 382         $this->usertab->set_acl(array($this->acl));
 383         $this->usertab->delete ();
 384         gosa_log ("User object '".$this->dn."' has been removed");
 385         unset ($this->usertab);
 386         $this->usertab= NULL;
 387
 388         /* User list has changed, reload it. */
 389         $this->reload ();
 390       } else {
 391
 392         /* Normally this shouldn't be reached, send some extra
 393            logs to notify the administrator */
 394         print_red (_("You are not allowed to delete this user!"));
 395
 396         if(isset($this->ui->uid)){
 397           gosa_log ("Warning: '".$this->ui->uid."' tried to trick user deletion.");
 398         }
 399       }
 400
 401       /* Remove lock file after successfull deletion */
 402       del_lock ($this->dn);
 403     }
 404
 405
 406     /* Delete user canceled? */
 407     if (isset($_POST['delete_cancel'])){
 408       del_lock ($this->dn);
 409     }
 410
 411
 412     /* Finish user edit is triggered by the tabulator dialog, so
 413        the user wants to save edited data. Check and save at this
 414        point. */
 415     if ((isset($_POST['edit_finish'])) && (isset($this->usertab->config))){
 416
 417       /* Check tabs, will feed message array */
 418       $this->usertab->last= $this->usertab->current;
 419       $this->usertab->save_object();
 420       $message= $this->usertab->check();
 421
 422       /* Save, or display error message? */
 423       if (count($message) == 0){
 424
 425         /* No errors. Go ahead and prepare to ask for a password
 426            in case we're creating a new user. 'dn' will be 'new'
 427            in this case. It is set to the correct value later. */
 428         if ($this->dn == "new"){
 429           $set_pass= 1;
 430         } else {
 431           $set_pass= 0;
 432         }
 433
 434         /* Save user data to ldap */
 435         if($this->usertab->save() == 1){
 436           gosa_log ("User object '".$this->dn."' saving failed.");
 437           return;
 438         }
 439         gosa_log ("User object '".$this->dn."' has been saved");
 440
 441         /* User has been saved successfully, remove lock from
 442            LDAP. */
 443         if ($this->dn != "new"){
 444           del_lock ($this->dn);
 445         }
 446
 447         /* In case of new users, ask for a password */
 448         if (($set_pass || $this->usertab->password_change_needed()) &&
 449             !$this->is_template){
 450
 451           return($smarty->fetch(get_template_path('password.tpl', TRUE)));
 452         }
 453
 454         /* There's no page reload so we have to read new users at
 455            this point. */
 456         $this->reload ();
 457         unset ($this->usertab);
 458         $this->usertab= NULL;
 459         unset ($_SESSION['objectinfo']);
 460
 461       } else {
 462         /* Ok. There seem to be errors regarding to the tab data,
 463            show message and continue as usual. */
 464         show_errors($message);
 465       }
 466     }
 467
 468     /* Generate template list */
 469     if (($s_action=="new")||($s_action=="create_user_from_tpl")){
 470
 471       $this->templates= array();
 472
 473       $ldap= $this->config->get_ldap_link();
 474
 475       /* Create list of tempaltes */
 476       foreach ($this->config->departments as $key => $value){
 477
 478         /* Get acls from different ou's */
 479         $acl= get_permissions (get_people_ou().$value, $this->ui->subtreeACL);
 480         $acl= get_module_permission($acl, "user", get_people_ou().$value);
 481
 482         /* If creation of a new user is allowed, append this template */
 483         if (chkacl($acl, "create") == ""){
 484
 485           /* Search all templates from the current dn */
 486           $ldap->cd (get_people_ou().$value);
 487           $ldap->search ("(objectClass=gosaUserTemplate)", array("uid"));
 488
 489           /* Append */
 490           if ($ldap->count() != 0){
 491             while ($attrs= $ldap->fetch()){
 492               $this->templates[$ldap->getDN()]=
 493                 $attrs['uid'][0]." - $key";
 494             }
 495             $this->templates['none']= _("none");
 496           }
 497         }
 498       }
 499
 500       /* Sort templates */
 501       natcasesort ($this->templates);
 502       reset ($this->templates);
 503     }
 504
 505     /* New user/template request */
 506     if (($s_action=="create_user_from_tpl")||($s_action=="new") || ($s_action=="new_tpl")){
 507       /* By default we set 'dn' to 'new', all relevant plugins will
 508          react on this. */
 509       $this->dn= "new";
 510       if (isset($this->config->current['IDGEN'])){
 511         $this->got_uid= false;
 512       } else {
 513         $this->got_uid= true;
 514       }
 515
 516       /* Create new usertab object */
 517       $this->usertab= new usertabs($this->config,
 518           $this->config->data['TABS']['USERTABS'], $this->dn);
 519       $this->usertab->set_acl(array(':all'));
 520       $this->usertab->by_object['user']->base= $userfilter['depselect'];
 521
 522       /* Take care about templates */
 523       if ($s_action=="new_tpl"){
 524         $this->is_template= TRUE;
 525         $this->usertab->set_template_mode ();
 526       } else {
 527         $this->is_template= FALSE;
 528       }
 529
 530       /* Use template if there are any of them */
 531
 532       if ((count($this->templates) && ($s_action!='new_tpl'))||($s_action=="create_user_from_tpl")){
 533         foreach(array("sn", "givenName", "uid", "got_uid", "templates") as $attr){
 534           $smarty->assign("$attr", $this->$attr);
 535         }
 536         if ($s_action=="create_user_from_tpl"){
 537           $smarty->assign("template", $this->dn= $this->list[trim($s_entry)]['dn']);
 538         } else {
 539           $smarty->assign("template", "none");
 540         }
 541         $smarty->assign("edit_uid", "");
 542         return($smarty->fetch(get_template_path('template.tpl', TRUE)));
 543       }
 544     }
 545
 546     /* Continue template editing */
 547     if ((isset($_POST['template_continue']) && $_POST['template'] != 'none' && !isset($_POST['uid']))){
 548       $this->sn= $_POST['sn'];
 549       $this->givenName= $_POST['givenName'];
 550
 551       /* Check for requred values */
 552       $message= array();
 553       if ($this->sn == "") {
 554         $message[]= _("The required field 'Name' is not set.");
 555       }
 556       if ($this->givenName == "") {
 557         $message[]= _("The required field 'Given name' is not set.");
 558       }
 559
 560       /* Check if dn is used */
 561       $dn= preg_replace("/^[^,]+,/i", "", $_POST['template']);
 562       $ldap= $this->config->get_ldap_link();
 563       $ldap->cd ($dn);
 564       $ldap->search ("(&(sn=".$this->sn.")(givenName=".$this->givenName."))", array("givenName"));
 565       if ($ldap->count () != 0){
 566         $message[]= _("A person with the choosen name is already used in this tree.");
 567       }
 568
 569       /* Show error message / continue editing */
 570       if (count($message) > 0){
 571         show_errors ($message);
 572       } else {
 573         $attributes= array('sn' => $this->sn, 'givenName' => $this->givenName);
 574         if (isset($this->config->current['IDGEN']) &&
 575             $this->config->current['IDGEN'] != ""){
 576           $uids= gen_uids ($this->config->current['IDGEN'], $attributes);
 577           if (count($uids)){
 578             $smarty->assign("edit_uid", "false");
 579             $smarty->assign("uids", $uids);
 580             $this->uid= current($uids);
 581           }
 582         } else {
 583           $smarty->assign("edit_uid", "");
 584           $this->uid= "";
 585         }
 586         $this->got_uid= true;
 587       }
 588
 589       foreach(array("sn", "givenName", "uid", "got_uid", "templates") as $attr){
 590         $smarty->assign("$attr", $this->$attr);
 591       }
 592       if (isset($_POST['template'])){
 593         $smarty->assign("template", $_POST['template']);
 594       }
 595       return($smarty->fetch(get_template_path('template.tpl', TRUE)));
 596     }
 597
 598     /* No template. Ok. Lets fill data into the normal user dialog */
 599     if (isset($_POST['template_continue']) && $_POST['template'] == 'none'){
 600       foreach(array("sn", "givenName", "uid") as $attr){
 601         if (isset($_POST[$attr])){
 602           $this->usertab->by_object['user']->$attr= $_POST[$attr];
 603         }
 604       }
 605     }
 606
 607     /* Finish template preamble */
 608     if (isset($_POST['template_continue']) && $_POST['template'] != 'none' && (isset($_POST['uid']))){
 609
 610       /* Might not be filled if IDGEN is unset */
 611       $this->sn                 = $_POST['sn'];
 612       $this->givenName          = $_POST['givenName'];
 613
 614       /* Move user supplied data to sub plugins */
 615       $this->uid                = $_POST['uid'];
 616       $this->usertab->uid       = $this->uid;
 617       $this->usertab->sn        = $this->sn;
 618       $this->usertab->givenName = $this->givenName;
 619       $template_dn              = $_POST['template'];
 620       $this->usertab->adapt_from_template($template_dn);
 621       $template_base            = preg_replace("/^[^,]+,".get_people_ou()."/", '', $template_dn);
 622       $this->usertab->by_object['user']->base= $template_base;
 623
 624       /* Set up the users ACL's for this 'dn' */
 625       $acl= get_permissions ($template_base, $this->ui->subtreeACL);
 626       $this->usertab->set_acl($acl);
 627     }
 628
 629     if (isset($_POST['template_continue']) && ($_POST['template'] == 'none')){
 630       $this->usertab->by_object['user']->base= $userfilter['depselect'];
 631     }
 632
 633     /* Show tab dialog if object is present */
 634     if(isset($this->usertab->config)){
 635       $display= $this->usertab->execute();
 636
 637       /* Don't show buttons if tab dialog requests this */
 638       if (!$this->usertab->by_object[$this->usertab->current]->dialog){
 639         $display.= "<p style=\"text-align:right\">\n";
 640         $display.= "<input type=submit name=\"edit_finish\" value=\""._("Finish")."\">\n";
 641         $display.= "&nbsp;\n";
 642         $display.= "<input type=submit name=\"edit_cancel\" value=\""._("Cancel")."\">\n";
 643         $display.= "</p>";
 644       }
 645       return ($display);
 646     }
 647
 648     $smarty= get_smarty();
 649
 650     /* Check sorting variable */
 651     if (!isset($this->usertab) &&
 652         !isset($_POST['new_user']) &&
 653         !isset($_POST['new_template']) &&
 654         !isset($_POST['delete_user']) &&
 655         !isset($_POST['setpass_user']) &&
 656         !isset($_POST['select_user'])){
 657       $this->reload();
 658     }
 659
 660     /* Check for exeeded sizelimit */
 661     if (($message= check_sizelimit()) != ""){
 662       return($message);
 663     }
 664
 665     /* Prepare departments */
 666     $options= "";
 667     foreach ($this->config->idepartments as $key => $value){
 668       if ($userfilter['depselect'] == $key){
 669         $options.= "<option selected value='$key'>$value</option>";
 670       } else {
 671         $options.= "<option value='$key'>$value</option>";
 672       }
 673     }
 674
 675     /* NEW LIST MANAGMENT */
 676     $listhead = "<div style='background:#F0F0F9;padding:5px;'>".
 677       " <input class='center' type='image' align='middle' src='images/list_back.png' title='"._("Go up one department")."' alt='"._("Up")."' name='dep_back'>&nbsp;".
 678       " <input class='center' type='image' src='images/list_root.png' align='middle' title='"._("Go to root department")."' name='dep_root' alt='"._("Root")."'>&nbsp;".
 679       " <input class='center' type='image' align='middle' src='images/list_home.png' title='"._("Go to users department")."' alt='"._("Home")."' name='dep_home'>&nbsp;".
 680       " <img   class='center' src='images/list_seperator.png' align='middle' alt='' height='16' width='1'>&nbsp;".
 681       " <input class='center' type='image' align='middle' src='images/list_new_user.png' title='"._("Create new user")."' alt='"._("New user")."' name='user_new'>&nbsp;".
 682       " <input class='center' type='image' align='middle' src='images/list_new.png' title='"._("Create new template")."' alt='"._("New template")."' name='user_tplnew'>&nbsp;".
 683       " <img   class='center' src='images/list_seperator.png' align='middle' alt='' height='16' width='1'>&nbsp;".
 684       _("Base")."&nbsp;<select name='depselect' onChange='mainform.submit()' class='center'>$options</select>".
 685       " <input class='center' type='image' src='images/list_submit.png' align='middle' title='"._("Submit department")."' name='submit_department' alt='"._("Submit")."'>&nbsp;".
 686       "</div>";
 687
 688     $action= "<input class='center' type='image' src='images/edit.png' alt='"._("edit")."'     name='user_edit_%KEY%' title='"._("Edit user")."'>";
 689     $action.= "<input class='center' type='image' src='images/list_password.png' alt='"._("password")."' name='user_chgpw_%KEY%' title='"._("Change password")."'>";
 690     $action.= "<input class='center' type='image' src='images/edittrash.png' alt='"._("delete")."'   name='user_del_%KEY%' title='"._("Delete user")."'>";
 691
 692
 693
 694     $divlist = new divlist("userstab");
 695     $divlist->SetHeader(array(
 696           array("string" => "&nbsp;", "attach" => "style='text-align:center;width:20px;'"),
 697           array("string" => _("Username")." / "._("Department"), "attach" => "style=''"),
 698           array("string" => _("Properties"), "attach" => "style='width:152px;'"),
 699           array("string" => _("Actions"), "attach" => "style='width:60px;border-right:0px;text-align:right;'")));
 700
 701
 702     $divlist->SetSummary(_("This table displays all users, in the selected tree."));
 703     $divlist->SetEntriesPerPage(0);
 704
 705     // Defining Links
 706     $linkopen = "<a href='?plug=".$_GET['plug']."&amp;act=dep_open&amp;dep_id=%s'>%s</a>";
 707
 708     /* Insert departments in divlist*/
 709     foreach($this->departments as $key=> $val){
 710
 711       if(!isset($this->config->departments[trim($key)])){
 712         $this->config->departments[trim($key)]="";
 713       }
 714
 715       $non_empty="";
 716       $keys= str_replace("/","\/",$key);
 717       foreach($this->config->departments as $keyd=>$vald ){
 718         if(preg_match("/".$keys."\/.*/",$keyd)){
 719           $non_empty="full";
 720         }
 721       }
 722
 723       $field1 = array("string" => "<img src='images/".$non_empty."folder.png' alt='department'>", "attach" => "style='text-align:center;width:20px;'");
 724       $field2 = array("string" => sprintf($linkopen,base64_encode($key),$val), "attach" => "style=''");
 725       $field3 = array("string" => "&nbsp;", "attach" => "style='width:152px;'");
 726       $field4 = array("string" => "&nbsp;", "attach" => "style='width:60px;border-right:0px;text-align:right;'");
 727
 728
 729       $divlist->AddEntry(array($field1,$field2,$field3,$field4));
 730     }
 731
 732     /* Pictures for Extensions */
 733     $usrimg   ="<input class='center' type='image' src='images/penguin.png' alt='"._("GOsa")."'
 734                     name='user_edit_%KEY%-user' title='"._("Edit generic properties")."'>";
 735     $posiximg = "<input class='center' type='image' src='images/select_user.png' alt='"._("Posix")."'
 736                     name='user_edit_%KEY%-posixAccount' title='"._("Edit UNIX properties")."'>";
 737     $eviroimg = "<input class='center' type='image' src='images/smallenv.png' alt='"._("Environment")."'
 738                     name='user_edit_%KEY%-environment' title='"._("Edit environment properties")."'>";
 739     $mailimg  = "<input class='center' type='image' src='images/mailto.png' alt='"._("Mail")."'
 740                     name='user_edit_%KEY%-mailAccount' title='"._("Edit mail properties")."'>";
 741     $fonimg   = "<input class='center' type='image' src='images/%image%' alt='"._("Phone")."'
 742                     name='user_edit_%KEY%-phoneAccount' title='"._("Edit phone properties")."%title%'>";
 743     $faximg   = "<input class='center' type='image' src='images/fax_small.png' alt='"._("Fax")."'
 744                     name='user_edit_%KEY%-gofaxAccount' title='"._("Edit fax properies")."'>";
 745     $sambaimg = "<input class='center' type='image' src='images/select_winstation.png' alt='"._("Samba")."'
 746                     name='user_edit_%KEY%-sambaAccount' title='"._("Edit samba properties")."'>";
 747     $tplcreateuserimg  = "<input type='image' class='center' src='images/list_new.png' alt='"._("Create user from template")."'
 748                     name='userfrom_tpl_%KEY%' title='"._("Create user with this template")."'>";
 749
 750
 751     $empty    = "<img class='center' src='images/empty.png' style='width:16px;height:16px;' alt=''>";
 752
 753     // User and Template  Images
 754     $userimg  = "<img class='center' src='images/select_user.png' alt='User' title='%s'>";
 755     $tplimg   = "<img class='center' src='images/select_template.png' alt='Template' title='%s'>";
 756     $editlink = "<a href='?plug=".$_GET['plug']."&amp;id=%s&amp;act=edit_entry'>%s</a>";
 757
 758     // Defines Arrays to save User and Templates
 759     $tpls = array();
 760     $users= array();
 761
 762     /* Get Configuration for goFon DB (if it is set), to connect to the asterisk tables.
 763      * Read Sip Table for specified account (for each user with phoneAccount).
 764      * Check the attributes ip port and regseconds.
 765      * If regseconds is set and >0 , the phone is logged in.
 766      * Else the phone is currently not logged.
 767      * If we can't read any Data from the DB or there is no goFon DB specified
 768      * show old style without status icons.
 769      */
 770     $r_db   =false;
 771     $r_con  =false;
 772     if (isset($_SESSION['config']->data['SERVERS']['FON'])){
 773       $a_SETUP= $_SESSION['config']->data['SERVERS']['FON'];
 774       // Connect to DB server
 775
 776       /*
 777         If you want to disable the status pictures, just comment out the next line
 778       */
 779       $r_con = false;
 780       $r_db  = false;
 781       if(is_callable("mysql_pconnect")){
 782         $r_con= @mysql_pconnect($a_SETUP['SERVER'],$a_SETUP['LOGIN'],$a_SETUP['PASSWORD']);
 783         // Check if we are  connected correctly
 784         if($r_con){
 785           $r_db  =  @mysql_select_db($a_SETUP['DB'],$r_con);
 786         }
 787       }
 788     }
 789
 790     // Test Every Entry and generate divlist Array
 791     foreach($this->list as $key => $val){
 792       $connected  = ""; // This string represents timestamp or offline status
 793       $ip_port    = ""; // String that will represent ip : port of the connected phone
 794       if((in_array("goFonAccount"    ,$val['objectClass']))){
 795
 796         /* Set defaults */
 797         $fonac = preg_replace("/%image%/", "select_phone.png", $fonimg);
 798         $fonac = preg_replace("/%KEY%/", "$key", $fonac);
 799         $fonac = preg_replace("/%title%/", "", $fonac);
 800
 801         /* Database connection is ok ?*/
 802         if(($r_db)&&(is_callable("mysql_query"))){
 803           $res= @mysql_query("SELECT regseconds,name,port,ipaddr FROM ".$a_SETUP['SIP_TABLE']." WHERE (name='".$val['uid'][0]."')");
 804           $mysql_entry = @mysql_fetch_row($res);
 805           if(is_array($mysql_entry)){
 806             if((isset($mysql_entry[0]))&&($mysql_entry[0]>1)){
 807               $connected = " | "._("Online")." : ".gmdate("d.m.Y H:i:s",($mysql_entry[0]+(60*60)));
 808               $fonac = preg_replace("/%image%/", "select_phone_connected.png", $fonimg);
 809               $fonac = preg_replace("/%KEY%/", "$key", $fonac);
 810               $fonac = preg_replace("/%title%/", $connected, $fonac);
 811               $ip_port= " - ".$mysql_entry[3].":".$mysql_entry[2];
 812             }
 813             if((isset($mysql_entry[0]))&&($mysql_entry[0]==0)){
 814               $connected = " | "._("Offline");
 815               $fonac = preg_replace("/%image%/", "select_phone.png", $fonimg);
 816               $fonac = preg_replace("/%KEY%/", "$key", $fonac);
 817               $fonac = preg_replace("/%title%/", $connected, $fonac);
 818             }
 819           }
 820         }
 821       }else{
 822         $fonac=$empty;
 823       }
 824
 825
 826
 827       // Specify Pics for Extensions
 828       if(in_array("posixAccount"    ,$val['objectClass'])){
 829         $posix = preg_replace("/%KEY%/", "$key", $posiximg);
 830       }else{
 831         $posix=$empty;
 832       }
 833
 834       if(in_array("gotoEnvironment"    ,$val['objectClass'])){
 835         $enviro = preg_replace("/%KEY%/", "$key", $eviroimg);
 836       }else{
 837         $enviro =$empty;
 838       }
 839
 840       if(in_array("gosaMailAccount" ,$val['objectClass'])){
 841         $maila = preg_replace("/%KEY%/", "$key", $mailimg);
 842       }else{
 843         $maila=$empty;
 844       }
 845
 846       if(in_array("goFaxAccount"    ,$val['objectClass'])){
 847         $faxac = preg_replace("/%KEY%/", "$key", $faximg);
 848       }else{
 849         $faxac=$empty;
 850       }
 851
 852       if(in_array("sambaSamAccount" ,$val['objectClass'])){
 853         $samba = preg_replace("/%KEY%/", "$key", $sambaimg);
 854       }else{
 855         $samba=$empty;
 856       }
 857
 858       if(in_array("gosaUserTemplate",$val['objectClass'])){
 859         $tpl                          = preg_replace("/%KEY%/", "$key", $tplimg);
 860         $s_img_create_from_template   = preg_replace("/%KEY%/", "$key", $tplcreateuserimg);
 861       }else{
 862         $s_img_create_from_template   = "";
 863         $tpl=$userimg;
 864       }
 865
 866       $usrimg2 = preg_replace("/%KEY%/", "$key", $usrimg);
 867
 868       // Generate caption for rows
 869       if (isset($val["sn"]) && isset($val["givenName"])){
 870         $display= $val["sn"][0].", ".$val["givenName"][0]." [".$val["uid"][0]."]";
 871       } else {
 872         $display= "[".$val["uid"][0]."]";
 873       }
 874
 875       /* Create each field */
 876       $field1 = array("string" => sprintf($tpl,$val['dn']), "attach" => "style='text-align:center;width:20px;'");
 877       $field2 = array("string" => sprintf($editlink,$key,$display).$ip_port, "attach" => "style='' title='".$val['dn']."'");
 878       $field3 = array("string" => $usrimg2."&nbsp;".$posix."&nbsp;".$enviro."&nbsp;".$maila."&nbsp;".$fonac."&nbsp;".$faxac."&nbsp;".$samba."&nbsp;".$s_img_create_from_template, "attach" => "style='width:152px;'");
 879       $field4 = array("string" => preg_replace("/%KEY%/", "$key", $action),"attach" => "style='width:60px;border-right:0px;text-align:right;'");
 880
 881       $add = array($field1,$field2,$field3,$field4);
 882
 883       // Template or User
 884       if(in_array("gosaUserTemplate",$val['objectClass'])){
 885         $tpls[strtolower( $val['sn']['0'].$val['uid']['0'])]=$add;
 886       }else{
 887         $users[strtolower( $val['sn']['0'].$val['uid']['0'])]=$add;
 888       }
 889     }
 890
 891     // Sort Entries
 892     ksort($users);
 893     ksort($tpls);
 894
 895     // Append Templates
 896     foreach($tpls as $key => $val){
 897       $divlist->AddEntry( $val, array(""));
 898     }
 899     // Append Users
 900     foreach($users as $key => $val){
 901       $divlist->AddEntry( $val, array(""));
 902     }
 903     /* Show main page */
 904     //$smarty->assign("userlist",   nl2br(htmlentities($divlist->DrawList())));
 905     $smarty->assign("userlist",   $divlist->DrawList());
 906     $smarty->assign("userlisthead", $listhead);
 907
 908     /* END NEW LIST MANAGMENT
 909      */
 910     $smarty->assign("search_image", get_template_path('images/search.png'));
 911     $smarty->assign("tree_image", get_template_path('images/tree.png'));
 912     $smarty->assign("infoimage", get_template_path('images/info.png'));
 913     $smarty->assign("launchimage", get_template_path('images/launch.png'));
 914     $smarty->assign("deplist", $this->config->idepartments);
 915     foreach( array("depselect",  "functionalusers", "unixusers",
 916           "mailusers", "sambausers", "proxyusers",
 917           "faxusers", "templates", "subsearch") as $type){
 918
 919       $smarty->assign("$type", $userfilter[$type]);
 920     }
 921
 922     $smarty->assign("regex", $userfilter["regex"]);
 923     /* Extend if we are not using javascript */
 924     $smarty->assign("apply", apply_filter());
 925     $smarty->assign("alphabet", generate_alphabet());
 926     $smarty->assign("hint", print_sizelimit_warning());
 927
 928     if((is_callable("mysql_close"))&&($r_con)){
 929       @mysql_close($r_con);
 930     }
 931     return ($smarty->fetch(get_template_path('headpage.tpl', TRUE)));
 932   }
 933
 934
 935   function reload()
 936   {
 937     /* Get config */
 938     $userfilter= get_global('userfilter');
 939
 940     /* Set base for all searches */
 941     $base= $userfilter['depselect'];
 942
 943     /* Regex filter? */
 944     if ($userfilter['regex'] != ""){
 945       $regex= $userfilter['regex'];
 946     } else {
 947       $regex= "*";
 948     }
 949
 950     /* Set filter depending on selection */
 951     if ($this->config->current['SAMBAVERSION'] == 3){
 952       $samba= "sambaSamAccount";
 953     } else {
 954       $samba= "sambaAccount";
 955     }
 956
 957     $filter="";
 958     if ($userfilter['functionalusers'] == "checked"){
 959       $filter.= "(&(objectClass=gosaAccount)(!(|(objectClass=posixAccount)(objectClass=gosaMailAccount)(objectClass=$samba)(objectClass=goFaxAccount)(objectClass=gosaProxyAccount))))";
 960     }
 961     if ($userfilter['unixusers'] == "checked"){
 962       $filter.= "(objectClass=posixAccount)";
 963     }
 964     if ($userfilter['mailusers'] == "checked"){
 965       $filter.= "(objectClass=gosaMailAccount)";
 966     }
 967     if ($userfilter['sambausers'] == "checked"){
 968       $filter.= "(objectClass=$samba)";
 969     }
 970     if ($userfilter['proxyusers'] == "checked"){
 971       $filter.= "(objectClass=gosaProxyAccount)";
 972     }
 973     if ($userfilter['faxusers'] == "checked"){
 974       $filter.= "(objectClass=goFaxAccount)";
 975     }
 976
 977     if ($userfilter['templates'] == "checked"){
 978       $filter= "(|(objectClass=gosaUserTemplate)(&(objectClass=gosaAccount)(|$filter)))";
 979     } else {
 980       $filter= "(&(objectClass=gosaAccount)(!(objectClass=gosaUserTemplate))(|$filter))";
 981     }
 982     $filter= "(&(|(uid=$regex)(sn=$regex)(givenName=$regex))$filter)";
 983
 984     /* Generate userlist */
 985     $ldap= $this->config->get_ldap_link(TRUE);
 986     if ($userfilter['subsearch'] == "checked"){
 987       $this->list= get_list($this->ui->subtreeACL, "$filter", TRUE, $base, array("uid", "givenName", "sn", "objectClass"), TRUE);
 988     } else {
 989       $base= get_people_ou().$base;
 990       $this->list= get_list($this->ui->subtreeACL, "$filter", FALSE, $base, array("uid", "givenName", "sn", "objectClass"), TRUE);
 991     }
 992
 993
 994
 995     /* NEW LIST MANAGMENT
 996      * We also need to search for the departments
 997      * So we are able to navigate like in konquerer
 998      */
 999
1000     /* Create base to search in */
1001
1002     $peopleOU = get_people_ou();
1003     if(empty($peopleOU))  {
1004       $base2 = $base;
1005     }else{
1006       $base2 = preg_replace("/".$peopleOU."/i","",$base);
1007     }
1008
1009     /* Get all departments within this subtree */
1010     $res3 =  get_list2($this->ui->subtreeACL, "(&(|(ou=$regex)(description=$regex))(objectClass=gosaDepartment))",
1011         TRUE, $base2, array("ou", "description"), TRUE);
1012
1013     $this->departments= array();
1014
1015     /* Create array with results */
1016     $tmp = array();
1017     foreach ($res3 as $value){
1018       $tmp[strtolower($value['dn']).$value['dn']]=$value;
1019     }
1020
1021     /* Sort array */
1022     ksort($tmp);
1023
1024     /* Create result array */
1025     foreach($tmp as $value){
1026       if(isset($value['description'][0])){
1027         $this->departments[$value['dn']]=convert_department_dn2($value['dn'])." - [".$value["description"][0]."]";
1028       }else{
1029         $this->departments[$value['dn']]=convert_department_dn2($value['dn']);
1030       }
1031     }
1032     /* END NEW LIST MANAGMENT
1033      */
1034
1035
1036     $this->userlist= array();
1037
1038     foreach ($this->list as $value){
1039       if (isset($value["uid"][0]) && !preg_match('/\$$/', $value["uid"][0])){
1040         if (in_array_ics('gosaUserTemplate', $value['objectClass'])){
1041           $this->userlist[$value["dn"]]= "* ".$value["uid"][0]." ("._("Template").")";
1042           continue;
1043         }
1044         if (isset($value["givenName"][0]) && isset($value["sn"][0])){
1045           $this->userlist[$value["dn"]]= $value["sn"][0].", ".
1046             $value["givenName"][0].
1047             " [".$value["uid"][0]."]";
1048         } else {
1049           $this->userlist[$value["dn"]]= "[".$value["uid"][0]."]";
1050         }
1051       }
1052     }
1053
1054     natcasesort ($this->userlist);
1055     reset ($this->userlist);
1056   }
1057
1058   function remove_from_parent()
1059   {
1060   }
1061
1062
1063   /* Check values */
1064   function check()
1065   {
1066   }
1067
1068
1069   /* Save to LDAP */
1070   function save()
1071   {
1072   }
1073
1074   function adapt_from_template($dn)
1075   {
1076   }
1077
1078   function password_change_needed()
1079   {
1080   }
1081
1082   function show_header($button_text, $text, $disabled= FALSE)
1083   {
1084   }
1085
1086   function remove_lock()
1087   {
1088     if (isset($this->usertab->dn)){
1089       del_lock ($this->usertab->dn);
1090     }
1091   }
1092
1093 }
1094
1095 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
1096 ?>