gosa-plugins/gofon/gofon/macro/class_gofonMacroManagement.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
  21 class goFonMacro extends plugin
  22 {
  23   /* Definitions */
  24   var $plHeadline                   = "Phone macros";
  25   var $plDescription      = "This does something";
  26
  27   /* Dialog attributes */
  28   var $macrotabs                    = NULL;
  29   var $macros                   = array();
  30   var $ui                                       = NULL;
  31   var $DivListMacro     = NULL;
  32
  33   var $CopyPasteHandler = NULL;
  34   var $start_pasting_copied_objects = FALSE;
  35
  36   var $dns              = array();
  37
  38   function gofonMacro(&$config, $ui)
  39   {
  40     /* Save configuration for internal use */
  41     $this->config= $config;
  42     $this->ui= $ui;
  43
  44     $this->DivListMacro = new divListMacro($this->config,$this);
  45
  46     /* Copy & Paste enabled ?*/
  47     if((isset($this->config->data['MAIN']['ENABLECOPYPASTE']))&&(preg_match("/true/i",$this->config->data['MAIN']['ENABLECOPYPASTE']))){
  48       $this->CopyPasteHandler = new CopyPasteHandler($this->config);
  49     }
  50   }
  51
  52   function execute()
  53   {
  54     /* Call parent execute */
  55     plugin::execute();
  56
  57     session::set('LOCK_VARS_TO_USE',array("/^menu_action/","/^goFonMacro_/","/^act$/","/^id$/","/^item_selected/","/^remove_multiple_macros/"));
  58
  59     /*****************
  60       Variable initialisation
  61      *****************/
  62
  63     $s_action     = "";                       // Contains the action to proceed
  64     $s_entry      = "";                       // The value for s_action
  65     $base_back    = "";                       // The Link for Backbutton
  66     $smarty= get_smarty();
  67
  68
  69     /*****************
  70       Check Posts
  71      *****************/
  72
  73     /* Test Posts */
  74     foreach($_POST as $key => $val){
  75       // Post for delete
  76       if(preg_match("/^goFonMacro_del/",$key)){
  77         $s_action = "del";
  78         $s_entry  = preg_replace("/^goFonMacro_del_/i","",$key);
  79         // Post for edit
  80       }elseif(preg_match("/^goFonMacro_edit_/",$key)){
  81         $s_action="edit";
  82         $s_entry  = preg_replace("/^goFonMacro_edit_/i","",$key);
  83         // Post for new
  84       }elseif(preg_match("/^goFonMacro_new/",$key)){
  85         $s_action="new";
  86       }elseif(preg_match("/^remove_multiple_macros/",$key)){
  87         $s_action="del_multiple";
  88       }elseif(preg_match("/^editPaste.*/i",$key)){
  89         $s_action="editPaste";
  90       }elseif(preg_match("/^copy_.*/",$key)){
  91         $s_action="copy";
  92         $s_entry  = preg_replace("/^copy_/i","",$key);
  93       }elseif(preg_match("/^cut_.*/",$key)){
  94         $s_action="cut";
  95         $s_entry  = preg_replace("/^cut_/i","",$key);
  96       }elseif(preg_match("/^multiple_copy_objects/",$key)){
  97         $s_action = "copy_multiple";
  98       }elseif(preg_match("/^multiple_cut_objects/",$key)){
  99         $s_action = "cut_multiple";
 100       }
 101     }
 102     if((isset($_GET['act']))&&($_GET['act']=="edit_entry")){
 103       $s_action ="edit";
 104       $s_entry  = $_GET['id'];
 105     }
 106     $s_entry  = preg_replace("/_.$/","",$s_entry);
 107
 108
 109     /********************
 110       Copy & Paste Handling  ...
 111      ********************/
 112
 113
 114     /* handle C&P from layers menu */
 115     if(isset($_POST['menu_action']) && preg_match("/^multiple_copy_systems/",$_POST['menu_action'])){
 116       $s_action = "copy_multiple";
 117     }
 118     if(isset($_POST['menu_action']) && preg_match("/^multiple_cut_systems/",$_POST['menu_action'])){
 119       $s_action = "cut_multiple";
 120     }
 121     if(isset($_POST['menu_action']) && preg_match("/^editPaste/",$_POST['menu_action'])){
 122       $s_action = "editPaste";
 123     }
 124
 125     /* Create options */
 126     if(isset($_POST['menu_action']) && $_POST['menu_action'] == "goFonMacro_new"){
 127       $s_action = "new";
 128     }
 129
 130     /* handle remove from layers menu */
 131     if(isset($_POST['menu_action']) && preg_match("/^remove_multiple/",$_POST['menu_action'])){
 132       $s_action = "del_multiple";
 133     }
 134
 135     /* Display the copy & paste dialog, if it is currently open */
 136     $ret = $this->copyPasteHandling_from_queue($s_action,$s_entry);
 137     if($ret){
 138       return($ret);
 139     }
 140
 141
 142     /*****************
 143       Create a new Macro
 144      *****************/
 145
 146     /* New macro? */
 147     if ($s_action=="new"){
 148
 149       /* By default we set 'dn' to 'new', all relevant plugins will
 150          react on this. */
 151       $this->dn= "new";
 152
 153       /* Create new usertab object */
 154       $this->macrotabs= new macrotabs($this->config,$this->config->data['TABS']['MACROTABS'], $this->dn,"gofonmacro");
 155       $this->macrotabs->set_acl_base($this->DivListMacro->selectedBase);
 156     }
 157
 158     /*****************
 159       Edit || Password canceled
 160      *****************/
 161
 162     /* Cancel dialogs */
 163     if (isset($_POST['edit_cancel'])){
 164       $this->remove_lock();
 165       unset ($this->macrotabs);
 166       $this->macrotabs= NULL;
 167       session::un_set('objectinfo');
 168     }
 169
 170
 171     /*****************
 172       Edit finised
 173      *****************/
 174
 175     /* Finish mac edit is triggered by the tabulator dialog, so
 176        the user wants to save edited data. Check and save at this
 177        point. */
 178     if ((isset($_POST['edit_finish']) || isset($_POST['edit_apply'])) && (isset($this->macrotabs->config))){
 179
 180       /* Check tabs, will feed message array */
 181       $this->macrotabs->last= $this->macrotabs->current;
 182       $this->macrotabs->save_object();
 183       $message= $this->macrotabs->check();
 184
 185       /* Save, or display error message? */
 186       if (count($message) == 0){
 187
 188         /* Save data data to ldap */
 189         $this->macrotabs->save();
 190
 191         if (!isset($_POST['edit_apply'])){
 192           /* macro has been saved successfully, remove lock from
 193              LDAP. */
 194           if ($this->dn != "new"){
 195             $this->remove_lock();
 196           }
 197
 198           unset ($this->macrotabs);
 199           $this->macrotabs= NULL;
 200           session::un_set('objectinfo');
 201         }else{
 202
 203           /* Reinitialize tab */
 204           if($this->macrotabs instanceof tabs){
 205             $this->macrotabs->re_init();
 206           }
 207         }
 208       } else {
 209         /* Ok. There seem to be errors regarding to the tab data,
 210            show message and continue as usual. */
 211         msg_dialog::displayChecks($message);
 212       }
 213     }
 214
 215
 216     /*****************
 217       Edit macro
 218      *****************/
 219
 220     /* User wants to edit data */
 221     if (($s_action=="edit") && (!isset($this->macrotabs->config))){
 222
 223       $dn  = $this->macros[$s_entry]['dn'];
 224       $acl = $this->ui->get_permissions($dn,"gofonmacro/macro");
 225       if(preg_match("/r/",$acl)){
 226         $this->dn = $dn;
 227
 228         /* Check locking, save current plugin in 'back_plugin', so
 229            the dialog knows where to return. */
 230         if (($user= get_lock($this->dn)) != ""){
 231           return(gen_locked_message ($user, $this->dn));
 232         }
 233
 234         /* Lock the current entry, so everyone will get the
 235            above dialog */
 236         add_lock ($this->dn, $this->ui->dn);
 237
 238         /* Register macrotabs to trigger edit dialog */
 239         $this->macrotabs= new macrotabs($this->config,
 240             $this->config->data['TABS']['MACROTABS'], $this->dn,"gofonmacro");
 241         session::set('objectinfo',$this->dn);
 242       }
 243     }
 244
 245
 246
 247     /********************
 248       Delete MULTIPLE entries requested, display confirm dialog
 249      ********************/
 250
 251     if ($s_action=="del_multiple"){
 252       $ids = $this->list_get_selected_items();
 253
 254       if(count($ids)){
 255
 256         /* Collect dns */
 257         foreach($ids as $id){
 258           $this->dns[$id] = $this->macros[$id]['dn'];
 259         }
 260
 261         /* Check locks */
 262         if ($user= get_multiple_locks($this->dns)){
 263           return(gen_locked_message($user,$this->dns));
 264         }
 265
 266         $dns_names = array();
 267         foreach($this->dns as $dn){
 268           $dns_names[] = @LDAP::fix($dn);
 269         }
 270
 271         /* Add entry locks */
 272         add_lock ($this->dns, $this->ui->dn);
 273
 274         /* Lock the current entry, so nobody will edit it during deletion */
 275         $smarty->assign("intro", msgPool::deleteInfo($dns_names,("macro")));
 276         $smarty->assign("multiple", true);
 277         return($smarty->fetch(get_template_path('remove.tpl', TRUE)));
 278       }
 279     }
 280
 281
 282     /********************
 283       Delete MULTIPLE entries confirmed
 284      ********************/
 285
 286     /* Confirmation for deletion has been passed. Users should be deleted. */
 287     if (isset($_POST['delete_multiple_macro_confirm'])){
 288
 289       /* Remove user by user and check acls before removeing them */
 290       foreach($this->dns as $key => $dn){
 291
 292         $acl = $this->ui->get_permissions($dn,"gofonmacro/macro");
 293         if(preg_match("/d/",$acl)){
 294
 295           /* Delete request is permitted, perform LDAP action */
 296           $this->macrotabs= new macrotabs($this->config,$this->config->data['TABS']['MACROTABS'], $dn,"gofonmacro");
 297           $this->macrotabs->delete ();
 298           unset ($this->macrotabs);
 299           $this->macrotabs= NULL;
 300
 301         } else {
 302           msg_dialog::display(_("Permission error"),msgPool::permDelete(), ERROR_DIALOG);
 303         }
 304
 305       }
 306
 307       /* Remove lock file after successfull deletion */
 308       $this->remove_lock();
 309       $this->dns = array();
 310     }
 311
 312
 313     /********************
 314       Delete MULTIPLE entries Canceled
 315      ********************/
 316
 317     /* Remove lock */
 318     if(isset($_POST['delete_multiple_macro_cancel'])){
 319       $this->remove_lock();
 320       $this->dns = array();
 321     }
 322
 323
 324     /*****************
 325       Remove macro
 326      *****************/
 327
 328     /* Remove user was requested */
 329     if ($s_action=="del"){
 330
 331       /* Get 'dn' from posted 'uid' */
 332       $dn  = $this->macros[$s_entry]['dn'];
 333       $acl = $this->ui->get_permissions($dn,"gofonmacro/macro");
 334
 335       if(preg_match("/d/",$acl)){
 336
 337         $this->dn = $dn;
 338
 339         /* Check locking, save current plugin in 'back_plugin', so
 340            the dialog knows where to return. */
 341         if (($user= get_lock($this->dn)) != ""){
 342           return (gen_locked_message ($user, $this->dn));
 343         }
 344
 345         /* Lock the current entry, so nobody will edit it during deletion */
 346         add_lock ($this->dn, $this->ui->dn);
 347         $smarty= get_smarty();
 348         $smarty->assign("intro", msgPool::deleteInfo(@LDAP::fix($this->dn),_("macro")));
 349         $smarty->assign("multiple", false);
 350         return($smarty->fetch (get_template_path('remove.tpl', TRUE)));
 351       } else {
 352
 353         /* Obviously the user isn't allowed to delete. Show message and
 354            clean session. */
 355         msg_dialog::display(_("Permission error"), msgPool::permDelete(), ERROR_DIALOG);
 356       }
 357     }
 358
 359
 360     /*****************
 361       Remove macro
 362      *****************/
 363
 364     /* Confirmation for deletion has been passed. Macro should be deleted. */
 365     if (isset($_POST['delete_macro_confirm'])){
 366
 367       $acl = $this->ui->get_permissions($this->dn,"gofonmacro/macro");
 368
 369       if(preg_match("/r/",$acl)){
 370
 371         /* Delete request is permitted, perform LDAP action */
 372         $this->macrotabs= new macrotabs($this->config,$this->config->data['TABS']['MACROTABS'], $this->dn,"gofonmacro");
 373         $this->macrotabs->delete ();
 374         unset ($this->macrotabs);
 375         $this->macrotabs= NULL;
 376       } else {
 377         /* Normally this shouldn't be reached, send some extra
 378            logs to notify the administrator */
 379         msg_dialog::display(_("Permission error"), msgPool::permDelete(), ERROR_DIALOG);
 380         new log("security","gofonmacro/".get_class($this),$this->dn,array(),"Tried to trick deletion.");
 381       }
 382
 383       /* Remove lock file after successfull deletion */
 384       $this->remove_lock();
 385     }
 386
 387
 388     /*****************
 389       Display open dialogs
 390      *****************/
 391
 392     /* Show tab dialog if object is present */
 393     if (($this->macrotabs) && (isset($this->macrotabs->config))){
 394       $display= $this->macrotabs->execute();
 395
 396       /* Don't show buttons if tab dialog requests this */
 397       if (!$this->macrotabs->by_object[$this->macrotabs->current]->dialog){
 398         $display.= "<p style=\"text-align:right\">\n";
 399         $display.= "<input type=\"submit\" name=\"edit_finish\" style=\"width:80px\" value=\"".msgPool::okButton()."\">\n";
 400         $display.= "&nbsp;\n";
 401         if ($this->dn != "new"){
 402           $display.= "<input type=submit name=\"edit_apply\" value=\"".msgPool::applyButton()."\">\n";
 403           $display.= "&nbsp;\n";
 404         }
 405         $display.= "<input type=\"submit\" name=\"edit_cancel\" value=\"".msgPool::cancelButton()."\">\n";
 406         $display.= "</p>";
 407       }
 408       return ($display);
 409     }
 410
 411
 412     /*****************
 413       Display entry list
 414      *****************/
 415
 416     /* Check if there is a snapshot dialog open */
 417     $base = $this->DivListMacro->selectedBase;
 418     if($str = $this->showSnapshotDialog($base,$this->get_used_snapshot_bases())){
 419       return($str);
 420     }
 421
 422     /* Return rendered main page */
 423     /* Display dialog with system list */
 424     $this->DivListMacro->parent = $this;
 425     $this->DivListMacro->execute();
 426
 427     /* Add departments if subsearch is disabled */
 428     if(!$this->DivListMacro->SubSearch){
 429       $this->DivListMacro->AddDepartments($this->DivListMacro->selectedBase,4,1);
 430     }
 431     $this->reload();
 432     $this->DivListMacro->setEntries($this->macros);
 433     return($this->DivListMacro->Draw());
 434   }
 435
 436
 437   function copyPasteHandling_from_queue($s_action,$s_entry)
 438   {
 439     /* Check if Copy & Paste is disabled */
 440     if(!is_object($this->CopyPasteHandler)){
 441       return("");
 442     }
 443
 444     /* Add a single entry to queue */
 445     if($s_action == "cut" || $s_action == "copy"){
 446
 447       /* Cleanup object queue */
 448       $this->CopyPasteHandler->cleanup_queue();
 449       $dn = $this->macros[$s_entry]['dn'];
 450       $this->CopyPasteHandler->add_to_queue($dn,$s_action,"macrotabs","MACROTABS","gofonmacro");
 451     }
 452
 453     /* Add entries to queue */
 454     if($s_action == "copy_multiple" || $s_action == "cut_multiple"){
 455
 456       /* Cleanup object queue */
 457       $this->CopyPasteHandler->cleanup_queue();
 458
 459       /* Add new entries to CP queue */
 460       foreach($this->list_get_selected_items() as $id){
 461         $dn = $this->macros[$id]['dn'];
 462
 463         if($s_action == "copy_multiple"){
 464           $this->CopyPasteHandler->add_to_queue($dn,"copy","macrotabs","MACROTABS","gofonmacro");
 465         }
 466         if($s_action == "cut_multiple"){
 467           $this->CopyPasteHandler->add_to_queue($dn,"cut","macrotabs","MACROTABS","gofonmacro");
 468         }
 469       }
 470     }
 471
 472     /* Start pasting entries */
 473     if($s_action == "editPaste"){
 474       $this->start_pasting_copied_objects = TRUE;
 475     }
 476
 477     /* Return C&P dialog */
 478     if($this->start_pasting_copied_objects && $this->CopyPasteHandler->entries_queued()){
 479
 480       /* Get dialog */
 481       $data = $this->CopyPasteHandler->execute();
 482       $this->CopyPasteHandler->SetVar("base",$this->DivListMacro->selectedBase);
 483
 484       /* Return dialog data */
 485       if(!empty($data)){
 486         return($data);
 487       }
 488     }
 489
 490     /* Automatically disable status for pasting */
 491     if(!$this->CopyPasteHandler->entries_queued()){
 492       $this->start_pasting_copied_objects = FALSE;
 493     }
 494     return("");
 495   }
 496
 497
 498
 499   /* Return departments, that will be included within snapshot detection */
 500   function get_used_snapshot_bases()
 501   {
 502     return(array(get_ou('macroou').$this->DivListMacro->selectedBase));
 503   }
 504
 505
 506   function reload()
 507   {
 508     /* Set base for all searches */
 509     $base       = $this->DivListMacro->selectedBase;
 510     $SubSearch  = $this->DivListMacro->SubSearch;
 511     $Regex      = $this->DivListMacro->Regex;
 512     $Filter     = "(&(cn=".$Regex.")(objectClass=goFonMacro))";
 513     $Flags      = GL_SIZELIMIT;
 514     $Attrs      = array("cn","description","displayName","goFonMacroVisible");
 515
 516     /* Prepare for ls or search*/
 517     if($SubSearch){
 518       $Flags |= GL_SUBSEARCH;
 519     }else{
 520       $base = get_ou('macroou').$base;
 521     }
 522
 523     /* Generate macro list */
 524     $res= get_list($Filter, "gofonmacro", $base, $Attrs, $Flags);
 525
 526     $tmp=array();
 527     foreach($res as $tkey => $val ){
 528       $tmp[strtolower($val['cn'][0]).$val['cn'][0]]=$val;
 529     }
 530     ksort($tmp);
 531     $this->macros=array();
 532     foreach($tmp as $val){
 533       $this->macros[]=$val;
 534     }
 535
 536     reset ($this->macros);
 537   }
 538
 539
 540   /* Save data to object */
 541   function save_object()
 542   {
 543     $this->DivListMacro->save_object();
 544     if(is_object($this->CopyPasteHandler)){
 545       $this->CopyPasteHandler->save_object();
 546     }
 547   }
 548
 549
 550   function list_get_selected_items()
 551   {
 552     $ids = array();
 553     foreach($_POST as $name => $value){
 554       if(preg_match("/^item_selected_[0-9]*$/",$name)){
 555         $id   = preg_replace("/^item_selected_/","",$name);
 556         $ids[$id] = $id;
 557       }
 558     }
 559     return($ids);
 560   }
 561
 562   /*! \brief Remove entry locks if the plugin was aborted.
 563    */
 564   function remove_lock()
 565   {
 566     if($this->dn) del_lock($this->dn);
 567     if(is_array($this->dns) && count($this->dns)) del_lock($this->dns);
 568   }
 569
 570   function adapt_from_template($dn, $skip= array())  { }
 571   function check() { }
 572 }
 573 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 574 ?>