plugins/admin/ogroups/class_ogroupManagement.inc

   1 <?php
   2 /*
   3    This code is part of GOsa (https://gosa.gonicus.de)
   4    Copyright (C) 2004 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_ogroups.inc";
  21
  22 class ogroupManagement extends plugin
  23 {
  24   /* Definitions */
  25   var $plHeadline= "Object groups";
  26   var $plDescription= "This does something";
  27
  28   /* attribute list for save action */
  29   var $attributes= array();
  30   var $objectclasses= array();
  31   var $obtypes= array();
  32   var $ogroup;
  33
  34   function ogroupManagement ($config, $dn= NULL)
  35   {
  36     /* Include config object */
  37     $this->config= $config;
  38     $this->ui= get_userinfo();
  39
  40     /* Fill translation array */
  41     $this->obtypes= array(      "posixAccount" => _("UNIX accounts"),
  42         "posixGroup" => _("Groups"),
  43         "gosaDepartment" => _("Departments"),
  44         "gosaApplication" => _("Applications"),
  45         "goServer" => _("Servers"),
  46         "gotoTerminal" => _("Thin Clients"),
  47         "gotoWorkstation" => _("Workstations"),
  48         "goFonHardware" => _("Phone"),
  49         "gotoPrinter" => _("Printer"));
  50     asort($this->obtypes);
  51
  52     /* Get global filter config */
  53     if (!is_global("ogroupfilter")){
  54       $ui= get_userinfo();
  55       $base= get_base_from_people($ui->dn);
  56       $ogroupfilter= array(     "usergroups" => "checked",
  57           "groupgroups" => "checked",
  58           "appgroups" => "checked",
  59           "depgroups" => "checked",
  60           "servergroups" => "checked",
  61           "wsgroups" => "checked",
  62           "prtgroups" => "checked",
  63           "tcgroups" => "checked",
  64           "fongroups" => "checked",
  65           "depselect" => $base,
  66           "regex" => "*");
  67       register_global("ogroupfilter", $ogroupfilter);
  68     }
  69   }
  70
  71   function execute()
  72   {
  73     /* Prepare template */
  74     $smarty= get_smarty();
  75
  76     $ogroupfilter= get_global("ogroupfilter");
  77     $s_action   = "";
  78     $s_entry    = "";
  79
  80     foreach( array("depselect", "regex") as $type){
  81       if (isset($_POST[$type])){
  82         $ogroupfilter[$type]= $_POST[$type];
  83       }
  84     }
  85     if (isset($_POST['regex'])){
  86       foreach( array("usergroups", "groupgroups", "appgroups", "depgroups",
  87             "servergroups", "wsgroups", "prtgroups", "tcgroups", "fongroups") as $type){
  88
  89         if (isset($_POST[$type])) {
  90           $ogroupfilter[$type]= "checked";
  91         } else {
  92           $ogroupfilter[$type]= "";
  93         }
  94       }
  95     }
  96     if (isset($_GET['search'])){
  97       $s= mb_substr($_GET['search'], 0, 1, "UTF8")."*";
  98       if ($s == "**"){
  99         $s= "*";
 100       }
 101       $ogroupfilter['regex']= $s;
 102     }
 103
 104     /* Test Posts */
 105     foreach($_POST as $key => $val){
 106       // Post for delete
 107       if(preg_match("/group_del.*/",$key)){
 108         $s_action = "del";
 109         $s_entry  = preg_replace("/group_".$s_action."_/i","",$key);
 110         // Post for edit
 111       }elseif(preg_match("/group_edit_.*/",$key)){
 112         $s_action="edit";
 113         $s_entry  = preg_replace("/group_".$s_action."_/i","",$key);
 114         // Post for new
 115       }elseif(preg_match("/dep_back.*/i",$key)){
 116         $s_action="back";
 117       }elseif(preg_match("/group_new.*/",$key)){
 118         $s_action="new";
 119       }elseif(preg_match("/dep_home.*/i",$key)){
 120         $s_action="home";
 121       }elseif(preg_match("/group_tplnew.*/i",$key)){
 122         $s_action="new_tpl";
 123       }elseif(preg_match("/group_chgpw.*/i",$key)){
 124         $s_action="change_pw";
 125         $s_entry  = preg_replace("/group_chgpw_/i","",$key);
 126       }elseif(preg_match("/dep_root.*/i",$key)){
 127         $s_action="root";
 128       }
 129     }
 130     $s_entry  = preg_replace("/_.$/","",$s_entry);
 131
 132     /* Department changed? */
 133     if(isset($_POST['depselect']) && $_POST['depselect']){
 134       $ogroupfilter['depselect']= $_POST['depselect'];
 135       $this->reload();
 136     }
 137
 138     /* Start for New List Managment */
 139     if(isset($_GET['act'])&&($_GET['act']=="dep_open")){
 140       $s_action="open";
 141       $s_entry = base64_decode($_GET['dep_id']);
 142       $ogroupfilter['depselect']= "".$this->config->departments[trim($s_entry)];
 143       $this->reload();
 144     }
 145
 146     /* If Backbutton is Posted */
 147     if($s_action=="back"){
 148       $base_back          = preg_replace("/^[^,]+,/","",$ogroupfilter['depselect']);
 149       $base_back          = convert_department_dn($base_back);
 150
 151       if(isset($this->config->departments[trim($base_back)])){
 152         $ogroupfilter['depselect']= $this->config->departments[trim($base_back)];
 153       }else{
 154         $ogroupfilter['depselect']= $this->config->departments["/"];
 155       }
 156       register_global("ogroupfilter", $ogroupfilter);
 157       $this->reload();
 158     }
 159
 160     /* Homebutton is posted */
 161     if($s_action=="home"){
 162       $ogroupfilter['depselect']=(preg_replace("/^[^,]+,/","",$this->ui->dn));
 163       $ogroupfilter['depselect']=(preg_replace("/^[^,]+,/","",$ogroupfilter['depselect']));
 164       $this->reload();
 165     }
 166
 167     /* root posted */
 168     if($s_action=="root"){
 169       $ogroupfilter['depselect']=($this->config->current['BASE']);
 170       $this->reload();
 171     }
 172
 173     // Edit if
 174     if((isset($_GET['act']))&&($_GET['act']=="edit_entry")){
 175       $s_action ="edit";
 176       $s_entry  = $_GET['id'];
 177     }
 178
 179     register_global("ogroupfilter", $ogroupfilter);
 180
 181     /* Prepare formular */
 182     if (!isset($this->ogroup) &&
 183         !isset($_POST['new_group']) &&
 184         !isset($_POST['delete_group']) &&
 185         !isset($_POST['select_group'])){
 186       $this->reload();
 187     }
 188
 189     /* Check for exeeded sizelimit */
 190     if (($message= check_sizelimit()) != ""){
 191       return($message);
 192     }
 193
 194     /* New group? */
 195     if ($s_action=="new"){
 196
 197       /* By default we set 'dn' to 'new', all relevant plugins will
 198          react on this. */
 199       $this->dn= "new";
 200
 201       /* Create new usertab object */
 202       $this->ogroup= new ogrouptabs($this->config,
 203           $this->config->data['TABS']['OGROUPTABS'], $this->dn);
 204       $this->ogroup->set_acl(array(':all'));
 205     }
 206
 207     if ($s_action=="del"){
 208
 209       /* Get 'dn' from posted 'uid' */
 210       $this->dn= $this->ogrouplist[$s_entry]['dn'];
 211
 212       /* Load permissions for selected 'dn' and check if
 213          we're allowed to remove this 'dn' */
 214       $acl= get_permissions ($this->dn, $this->ui->subtreeACL);
 215       $this->acl= get_module_permission($acl, "ogroup", $this->dn);
 216       if (chkacl($this->acl, "delete") == ""){
 217
 218         /* Check locking, save current plugin in 'back_plugin', so
 219            the dialog knows where to return. */
 220         if (($user= get_lock($this->dn)) != ""){
 221           return(gen_locked_message ($user, $this->dn));
 222         }
 223
 224         /* Lock the current entry, so nobody will edit it during deletion */
 225         add_lock ($this->dn, $this->ui->dn);
 226         $smarty->assign("info", sprintf(_("You're about to delete the object group '%s'."), $this->dn));
 227         return($smarty->fetch(get_template_path('remove.tpl', TRUE)));
 228       } else {
 229
 230         /* Obviously the user isn't allowed to delete. Show message and
 231            clean session. */
 232         print_red (_("You are not allowed to delete this object group!"));
 233       }
 234     }
 235
 236     /* Confirmation for deletion has been passed. Group should be deleted. */
 237     if (isset($_POST['delete_group_confirm'])){
 238
 239       /* Some nice guy may send this as POST, so we've to check
 240          for the permissions again. */
 241       if (chkacl($this->acl, "delete") == ""){
 242
 243         /* Delete request is permitted, perform LDAP action */
 244         $this->ogroup= new ogrouptabs($this->config,
 245             $this->config->data['TABS']['OGROUPTABS'], $this->dn);
 246         $this->ogroup->set_acl(array($this->acl));
 247         $this->ogroup->delete ();
 248         gosa_log ("Object group'".$this->dn."' has been removed");
 249         unset ($this->ogroup);
 250         $this->ogroup= NULL;
 251
 252         /* Group list has changed, reload it. */
 253         $this->reload ();
 254       } else {
 255
 256         /* Normally this shouldn't be reached, send some extra
 257            logs to notify the administrator */
 258         print_red (_("You are not allowed to delete this object group!"));
 259         gosa_log ("Warning: '".$this->ui->uid."' tried to trick group deletion.");
 260       }
 261
 262       /* Remove lock file after successfull deletion */
 263       del_lock ($this->dn);
 264       unset($_SESSION['objectinfo']);
 265     }
 266
 267
 268     /* Delete group canceled? */
 269     if (isset($_POST['delete_cancel'])){
 270       del_lock ($this->dn);
 271       unset($_SESSION['objectinfo']);
 272     }
 273
 274     if ($s_action=="edit"){
 275
 276       /* Get 'dn' from posted 'uid', must be unique */
 277       $this->dn= $this->ogrouplist[$s_entry]['dn'];
 278
 279       /* Check locking, save current plugin in 'back_plugin', so
 280          the dialog knows where to return. */
 281       if (($user= get_lock($this->dn)) != ""){
 282         return(gen_locked_message ($user, $this->dn));
 283       }
 284
 285       /* Lock the current entry, so everyone will get the
 286          above dialog */
 287       add_lock ($this->dn, $this->ui->dn);
 288
 289       /* Set up the users ACL's for this 'dn' */
 290       $acl= get_permissions ($this->dn, $this->ui->subtreeACL);
 291
 292       /* Register grouptab to trigger edit dialog */
 293       $this->ogroup= new ogrouptabs($this->config, $this->config->data['TABS']['OGROUPTABS'],
 294           $this->dn);
 295       $this->ogroup->set_acl($acl);
 296       $_SESSION['objectinfo']= $this->dn;
 297     }
 298
 299     /* Finish button has been pressed */
 300     if (isset($_POST['edit_finish'])){
 301
 302       /* Check tabs, will feed message array */
 303       $message= $this->ogroup->check();
 304
 305       /* Save, or display error message? */
 306       if (count($message) == 0){
 307
 308         /* Save user data to ldap */
 309         $this->ogroup->save();
 310         gosa_log ("Object group'".$this->dn."' has been saved");
 311
 312         /* Group has been saved successfully, remove lock from
 313            LDAP. */
 314         if ($this->dn != "new"){
 315           del_lock ($this->dn);
 316         }
 317
 318         /* There's no page reload so we have to read new users at
 319            this point. */
 320         $this->reload ();
 321         unset ($this->ogroup);
 322         $this->ogroup= NULL;
 323         unset ($_SESSION['objectinfo']);
 324
 325       } else {
 326         /* Ok. There seem to be errors regarding to the tab data,
 327            show message and continue as usual. */
 328         show_errors($message);
 329       }
 330     }
 331
 332     /* Cancel dialogs */
 333     if (isset($_POST['edit_cancel'])){
 334       del_lock ($this->ogroup->dn);
 335       unset ($this->ogroup);
 336       $this->ogroup= NULL;
 337       unset($_SESSION['objectinfo']);
 338     }
 339
 340     /* Show dialog if object is present */
 341     if ($this->ogroup){
 342       $display= $this->ogroup->execute();
 343
 344       /* Don't show buttons if tab dialog requests this */
 345       if (!$this->ogroup->by_object[$this->ogroup->current]->dialog){
 346         $display.= "<p style=\"text-align:right\">\n";
 347         $display.= "<input type=submit name=\"edit_finish\" value=\""._("Finish")."\">\n";
 348         $display.= "&nbsp;\n";
 349         $display.= "<input type=submit name=\"edit_cancel\" value=\""._("Cancel")."\">\n";
 350         $display.= "</p>";
 351       }
 352       return ($display);
 353     }
 354
 355     /* Prepare departments */
 356     $options= "";
 357     foreach ($this->config->idepartments as $key => $value){
 358             if ($ogroupfilter['depselect'] == $key){
 359                     $options.= "<option selected value='$key'>$value</option>";
 360             } else {
 361                     $options.= "<option value='$key'>$value</option>";
 362             }
 363     }
 364
 365     // Managment
 366     $listhead = "<div style='background:#F0F0F9;padding:5px;'>".
 367       " <input type='image' align='middle' src='images/list_back.png' title='"._("Go up one department")."' alt='"._("Up")."' name='dep_back'>&nbsp;".
 368       " <input type='image' src='images/list_root.png' align='middle' title='"._("Go to root department")."'
 369 name='dep_root' alt='"._("Root")."'>&nbsp;".
 370       " <input type='image' align='middle' src='images/list_home.png' title='"._("Go to users department")."'
 371  alt='"._("Home")."' name='dep_home'>&nbsp;".
 372       " <img src='images/list_seperator.png' align='middle' alt='' height='16' width='1'>&nbsp;".
 373       " <input type='image' align='middle' src='images/list_new_ogroup.png' title='"._("Create new object group")."' alt='"._("new")."' name='group_new'>".
 374       " <img src='images/list_seperator.png' align='middle' alt='' height='16' width='1'>&nbsp;".
 375       _("Current base")."&nbsp;<select name='depselect' onChange='mainform.submit()'>$options</select>".
 376       " <input type='image' src='images/list_submit.png' align='middle' title='"._("Submit department")."' name='submit_department' alt='"._("Submit")."'>&nbsp;".
 377       "</div>";
 378
 379
 380     $actions = "<input type='image' src='images/edit.png' alt='"._("edit")."' name='group_edit_%KEY%' title='"._("Edit this entry")."'>";
 381     $actions.= "<input type='image' src='images/edittrash.png' alt='"._("delete")."' name='group_del_%KEY%' title='"._("Delete this entry")."'>";
 382
 383     // Defining Links
 384     $linkopen = "<a href='?plug=".$_GET['plug']."&amp;act=dep_open&amp;dep_id=%s'>%s</a>";
 385
 386     // image Buttons
 387     $editlink = "<a href='?plug=".$_GET['plug']."&amp;id=%s&amp;act=edit_entry'>%s</a>";
 388     $userimg  = "<img src='images/select_groups.png' alt='User'    title='%s'>";
 389
 390     // Extension images
 391     $mailimg  = "<img src='images/mailto.png'             alt='M'  title='"._("Mail")   ."'>";
 392
 393     // Space
 394     $empty    = "<img src='images/nothing.png' style='width:16px;height:16px;' alt=''>";
 395
 396     // List Setup
 397     $divlist = new divlist();
 398     $divlist->SetHeader(array(
 399           array("string" => "&nbsp;","attach"=>"style='width:20px;'"),
 400           array("string" => _("Name of object groups")." / "._("Departments")),
 401           array("string" => _("Properties") ,"attach"=>"style='width:50px;'"),
 402           array("string" => _("Actions")    ,"attach"=>"style='width:50px;border:none;'")
 403           ));
 404
 405
 406     $divlist->SetSummary(_("This table displays all groups, in the selected tree."));
 407     $divlist->SetEntriesPerPage(20);
 408
 409     foreach($this->departments as $key=> $val){
 410
 411       $field1 = array("string" => "<img src='images/folder.png' alt='"._("Department")."'>");
 412       $field2 = array("string" => sprintf($linkopen,base64_encode($key),$val));
 413       $field3 = array("string" => "&nbsp;");
 414       $field4 = array("string" => "&nbsp;","attach"=>"style='text-align:right;border:none'");
 415
 416       $divlist->AddEntry(array($field1,$field2,$field3,$field4));
 417     }
 418
 419     // Assigning ogroups
 420     foreach($this->ogrouplist as $key => $val){
 421
 422       if(isset($val['mail'])){
 423         $mail = $mailimg;
 424       }else{
 425         $mail = $empty;
 426       }
 427
 428       $title = "title='gid : ".$key." - dn : ".$val['dn']."'";
 429
 430       if(!isset($val['description'][0])){
 431         $desc = "";
 432       }else{
 433         $desc = " - [ ".$val['description'][0]." ]";
 434       }
 435       $field1 = array("string" => "<img src='images/list_ogroup.png' alt='"._("Object group")."'>");
 436       $field2 = array("string" => sprintf($editlink,$key,($val['cn']['0'].$desc)),"attach"=>$title);
 437       $field3 = array("string" => $this->convert_list($val)."&nbsp;".$mail);
 438       $field4 = array("string" => preg_replace("/%KEY%/", $key, $actions),"attach"=>"style='text-align:right;border:none'");
 439
 440       $divlist->AddEntry(array($field1,$field2,$field3,$field4));
 441     }
 442
 443
 444
 445
 446
 447
 448     /* Show main page */
 449     $smarty->assign("search_image", get_template_path('images/search.png'));
 450     $smarty->assign("tree_image", get_template_path('images/tree.png'));
 451     $smarty->assign("infoimage", get_template_path('images/info.png'));
 452     $smarty->assign("launchimage", get_template_path('images/launch.png'));
 453     $smarty->assign("deplist", $this->config->idepartments);
 454
 455     $smarty->assign("groupshead", $listhead);
 456     $smarty->assign("groups", $divlist->DrawList());
 457
 458     foreach( array("usergroups", "groupgroups", "appgroups", "depgroups",
 459           "servergroups", "wsgroups", "prtgroups", "tcgroups", "fongroups", "regex", "depselect") as $type){
 460       $smarty->assign("$type", $ogroupfilter[$type]);
 461     }
 462
 463     $smarty->assign("hint", print_sizelimit_warning());
 464     $smarty->assign("apply", apply_filter());
 465     $smarty->assign("alphabet", generate_alphabet());
 466     return ($smarty->fetch (get_template_path('headpage.tpl', TRUE)));
 467   }
 468
 469
 470   function convert_list($input)
 471   {
 472     $temp= "";
 473
 474
 475     $conv= array(   "U" => "select_user.png",
 476         "G" => "select_groups.png",
 477         "A" => "select_application.png",
 478         "D" => "select_department.png",
 479         "S" => "select_server.png",
 480         "F" => "select_phone.png",
 481         "W" => "select_workstation.png",
 482         "T" => "select_terminal.png",
 483         "P" => "select_printer.png");
 484
 485     /* Assemble picture */
 486     $type= $input['gosaGroupObjects'][0];
 487     $type= preg_replace("/[^A-Z]/i","",$type);
 488     if (isset($type[0])){
 489       $p1['pic']= $conv[$type[0]];
 490       $p1['alt']= $type[0];
 491     } else {
 492       $p1['pic']= "empty.png";
 493       $p1['alt']= "";
 494     }
 495     if (isset($type[1])){
 496       $p2['pic']= $conv[$type[1]];
 497       $p2['alt']= $type[1];
 498     } else {
 499       $p2['pic']= "empty.png";
 500       $p2['alt']= "";
 501     }
 502     $temp = "<img src='images/".$p1['pic']."' alt='".$p1['alt']."'>";
 503     $temp.= "<img src='images/".$p2['pic']."' alt='".$p2['alt']."'>";
 504     return ($temp);
 505   }
 506
 507
 508   function reload()
 509   {
 510     /* Get config */
 511     $ogroupfilter= get_global('ogroupfilter');
 512
 513     /* Set base for all searches */
 514     $base= $ogroupfilter['depselect'];
 515
 516     /* Regex filter? */
 517     if ($ogroupfilter['regex'] != ""){
 518       $regex= $ogroupfilter['regex'];
 519     } else {
 520       $regex= "*";
 521     }
 522
 523     /* User filter? */
 524     $this->oogrouplist= array();
 525
 526     /* Generate oogrouplist filter */
 527     $filter= "";
 528
 529     if ($ogroupfilter['usergroups'] == "checked"){
 530       $filter.= "(gosaGroupObjects=*U*)";
 531     }
 532     if ($ogroupfilter['groupgroups'] == "checked"){
 533       $filter.= "(gosaGroupObjects=*G*)";
 534     }
 535     if ($ogroupfilter['appgroups'] == "checked"){
 536       $filter.= "(gosaGroupObjects=*A*)";
 537     }
 538     if ($ogroupfilter['depgroups'] == "checked"){
 539       $filter.= "(gosaGroupObjects=*D*)";
 540     }
 541     if ($ogroupfilter['servergroups'] == "checked"){
 542       $filter.= "(gosaGroupObjects=*S*)";
 543     }
 544     if ($ogroupfilter['wsgroups'] == "checked"){
 545       $filter.= "(gosaGroupObjects=*W*)";
 546     }
 547     if ($ogroupfilter['prtgroups'] == "checked"){
 548       $filter.= "(gosaGroupObjects=*P*)";
 549     }
 550     if ($ogroupfilter['tcgroups'] == "checked"){
 551       $filter.= "(gosaGroupObjects=*T*)";
 552     }
 553     if ($ogroupfilter['fongroups'] == "checked"){
 554       $filter.= "(gosaGroupObjects=*F*)";
 555     }
 556
 557     if ($filter != ""){
 558       $filter= "(&(cn=$regex)(objectClass=gosaGroupOfNames)(|$filter))";
 559     } else {
 560       $filter= "(&(cn=$regex)(objectClass=gosaGroupOfNames))";
 561     }
 562     $res= get_list($this->ui->subtreeACL, "$filter", TRUE, $base, array("*"), TRUE);
 563     $this->ogrouplist= $res;
 564     ksort ($this->ogrouplist);
 565     reset ($this->ogrouplist);
 566
 567
 568     /* NEW LIST MANAGMENT
 569      * We also need to search for the departments
 570      * So we are able to navigate like in konquerer
 571      */
 572     $base2 = preg_replace("/ou=people,/i","",$base);
 573
 574     $res3 =  get_list2($this->ui->subtreeACL, "(&(|(ou=$regex)(description=$regex))(objectClass=gosaDepartment))",
 575                               TRUE, $base2, array("ou", "description"), TRUE);
 576
 577     $this->departments= array();
 578     foreach ($res3 as $value){
 579       if($value["description"][0]!=".."){
 580         $this->departments[$value['dn']]= convert_department_dn2($value['dn'])." - [".$value["description"][0]."]";
 581       }else{
 582         $this->departments[$value['dn']]=$value["description"][0];
 583       }
 584     }
 585
 586     /* END NEW LIST MANAGMENT
 587      */
 588
 589
 590
 591
 592   }
 593
 594 }
 595
 596 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 597 ?>