include/sieve/class_sieveManagement.inc

   1 <?php
   2 /*
   3    This code is part of GOsa (https://gosa.gonicus.de)
   4    Copyright (C) 2003-2007 - Fabian Hickert <hickert@gonicus.de>
   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
  22 /* The sieve management class displays a list of sieve
  23  *  scripts for the given mail account.
  24  * The account is identified by the parents uid attribute.
  25  *
  26  *  $config       The config object
  27  *  $dn           The object edited
  28  *  $parent       The parent object that provides the uid attribute
  29  */
  30 class sieveManagement extends plugin
  31 {
  32   var $parent = NULL;
  33   var $scripts= array();
  34
  35   var $current_script  = -1;
  36   var $current_handler = NULL;
  37   var $script_to_delete =-1;
  38   var $sieve_handle = NULL;
  39   var $Script_Error = "";
  40   var $create_script = FALSE;
  41
  42   /* To add new elements we need to know
  43    *  Where to the element                  -> add_new_id
  44    *  Whould we add above or below this id  -> add_above_below
  45    *  What kind of element should we add    -> add_element_type
  46    */
  47   var $add_new_element    = FALSE;
  48   var $add_new_id         = -1;
  49   var $add_above_below    = "below";
  50   var $add_element_type   = "sieve_comment";
  51
  52
  53   /* Initialize the class and load all sieve scripts
  54    *  try to parse them and display errors
  55    */
  56   function sieveManagement($config,$dn,$parent)
  57   {
  58     $this->parent = $parent;
  59     plugin::plugin($config,$dn);
  60
  61
  62     /* Connect to sieve class and try to get all available sieve scripts */
  63     $cfg=  $this->config->data['SERVERS']['IMAP'][$this->parent->gosaMailServer];
  64
  65     /* Log into the mail server */
  66     $sieve= new sieve($cfg["sieve_server"], $cfg["sieve_port"], $this->parent->uid,
  67         $cfg["password"], $cfg["admin"]);
  68
  69     /* Try to login */
  70     if (!$sieve->sieve_login()){
  71       print_red(sprintf(_("Can't log into SIEVE server. Server says '%s'."),
  72             to_string($sieve->error_raw)));
  73       return;
  74     }
  75
  76     /* Get all sieve scripts names */
  77     if($sieve->sieve_listscripts()){
  78       if (is_array($sieve->response)){
  79         foreach($sieve->response as $key => $name){
  80
  81           $data = array();
  82           $data['NAME'] = $name;
  83
  84           if($key == "ACTIVE" && $key === "ACTIVE"){
  85             $data['ACTIVE'] = TRUE;
  86           }else{
  87             $data['ACTIVE'] = FALSE;
  88           }
  89           $this->scripts[] = $data;
  90         }
  91       }
  92     }
  93
  94     /* Get script contents */
  95     foreach($this->scripts as $key => $script){
  96       $p = new My_Parser;
  97       $sieve->sieve_getscript($script['NAME']);
  98
  99       $script = "";
 100       foreach($sieve->response as $line){
 101         $script.=$line;
 102       }
 103
 104       $this->scripts[$key]['IS_NEW'] = FALSE;;
 105       $this->scripts[$key]['SCRIPT'] = $script;
 106       $this->scripts[$key]['ORIG_SCRIPT'] = $script;
 107       $this->scripts[$key]['MSG']   = "";
 108       $ret = $p->parse($script);
 109       if(!$ret){
 110         $this->scripts[$key]['STATUS']   = FALSE;
 111         $this->scripts[$key]['MODE']    = "Source-Only";
 112         $this->scripts[$key]['MSG'] = _("Parse failed")."<font color='red'>".$p->status_text."</font>";
 113       }else{
 114         $this->scripts[$key]['STATUS']   = TRUE;
 115         $this->scripts[$key]['MODE']    = "Structured";
 116         $this->scripts[$key]['MSG'] = _("Parse successful");
 117       }
 118       $this->scripts[$key]['PARSER'] = $p;
 119       $this->scripts[$key]['EDITED'] = FALSE;
 120     }
 121     $this->sieve_handle = $sieve;
 122   }
 123
 124
 125   /* Handle sieve list
 126    */
 127   function execute()
 128   {
 129     /***************
 130      * Create a new Script
 131      ***************/
 132
 133     /* Force opening the add script dialog */
 134     if(isset($_POST['create_new_script'])){
 135       $this->create_script = TRUE;
 136     }
 137
 138     /* Close add script dialog, without adding a new one */
 139     if(isset($_POST['create_script_cancel'])){
 140       $this->create_script = FALSE;
 141     }
 142
 143     /* Display create script dialog
 144      *  handle posts, display warnings if specified
 145      *  name is not useable.
 146      * Create a new script with given name
 147      */
 148     if($this->create_script){
 149
 150       /* Set initial name or used posted name if available */
 151       $name = "";
 152       if(isset($_POST['NewScriptName'])){
 153         $name = trim($_POST['NewScriptName']);
 154       }
 155
 156       /* Check given name */
 157       $err = "";
 158
 159       /* Is given name in lower case characters ? */
 160       if(isset($_POST['create_script_save'])){
 161         if(!strlen($name)){
 162           $err = _("You should specify a name for your new script.");
 163         }
 164         /* Is given name in lower case characters ? */
 165         if($name != strtolower($name)){
 166           $err = _("Only lower case names are allowed here.");
 167         }
 168
 169         /* Only chars are allowed here */
 170         if(preg_match("/[^a-z]/i",$name)){
 171           $err = _("Only a-z are allowed in script names.");
 172         }
 173       }
 174
 175       /* Create script if everything is ok */
 176       if($this->create_script && isset($_POST['create_script_save']) && $err == "" ){
 177
 178         /* Close dialog */
 179         $this->create_script = FALSE;
 180
 181         /* Script contents to use */
 182         $script = "/*New script */".
 183                   "stop;";
 184
 185         /* Create a new parser and initialize default values */
 186         $p = new My_Parser;
 187         $ret = $p->parse($script);
 188         $sc['SCRIPT'] = $script;
 189         $sc['ORIG_SCRIPT'] = $script;
 190         $sc['IS_NEW'] = TRUE;
 191         $sc['MSG']   = "";
 192         if(!$ret){
 193           $sc['STATUS']   = FALSE;
 194           $sc['MODE']    = "Source-Only";
 195           $sc['MSG'] = _("Parse failed")."<font color='red'>".$p->status_text."</font>";
 196         }else{
 197           $sc['STATUS']   = TRUE;
 198           $sc['MODE']    = "Strucktured";
 199           $sc['MSG'] = _("Parse successful");
 200         }
 201         $sc['PARSER'] = $p;
 202         $sc['EDITED'] = TRUE;
 203         $sc['ACTIVE'] = FALSE;
 204         $sc['NAME']   = $name;
 205
 206         /* Add script */
 207         $this->scripts[$name] = $sc;
 208       }else{
 209
 210         /* Display dialog to enter new script name */
 211         $smarty = get_smarty();
 212         $smarty->assign("NewScriptName",$name);
 213         $smarty->assign("Error",$err);
 214         return($smarty->fetch(get_template_path("templates/create_script.tpl",TRUE,dirname(__FILE__))));
 215       }
 216     }
 217
 218
 219     /*************
 220      * Handle several posts
 221      *************/
 222
 223     $once = TRUE;
 224     foreach($_POST as $name => $value){
 225
 226       /* Edit script requested */
 227       if(preg_match("/^editscript_/",$name) && $once && !$this->current_handler){
 228         $script = preg_replace("/^editscript_/","",$name);
 229         $script = preg_replace("/_(x|y)/","",$script);
 230         $once = FALSE;
 231
 232         $this->current_script = $script;
 233         $this->current_handler = $this->scripts[$script]['PARSER'];
 234       }
 235
 236       /* remove script requested */
 237       if(preg_match("/^delscript_/",$name) && $once && !$this->current_handler){
 238         $script = preg_replace("/^delscript_/","",$name);
 239         $script = preg_replace("/_(x|y)/","",$script);
 240         $once = FALSE;
 241
 242         $this->script_to_delete = $script;
 243       }
 244
 245       /* Activate script */
 246       if(preg_match("/^active_script_/",$name) && $once && !$this->current_handler){
 247         $script = preg_replace("/^active_script_/","",$name);
 248         $script = preg_replace("/_(x|y)/","",$script);
 249         $once = FALSE;
 250
 251         /* Connect to sieve class and try to get all available sieve scripts */
 252         $cfg=  $this->config->data['SERVERS']['IMAP'][$this->parent->gosaMailServer];
 253         $this->sieve_handle=
 254           new sieve(  $cfg["sieve_server"],
 255               $cfg["sieve_port"],
 256               $this->parent->mail,
 257               $cfg["password"],
 258               $cfg["admin"]);
 259
 260         if (!$this->sieve_handle->sieve_login()){
 261           print_red(sprintf(_("Can't log into SIEVE server. Server says '%s'."),to_string($this->sieve_handle->error_raw)));
 262           return;
 263         }
 264
 265         /* Try to activate the given script and update
 266          *  class script array.
 267          */
 268         if(!$this->sieve_handle->sieve_setactivescript($this->scripts[$script]['NAME'])){
 269           print_red(sprintf(_("Can't activate sieve script on server. Server says '%s'."),to_string($this->sieve_handle->error_raw)));
 270         }else{
 271           foreach($this->scripts as $key => $data){
 272             if($key == $script){
 273               $this->scripts[$key]['ACTIVE'] = TRUE;
 274             }else{
 275               $this->scripts[$key]['ACTIVE'] = FALSE;
 276             }
 277           }
 278         }
 279       }
 280     }
 281
 282
 283     /*************
 284      * Remove script handling
 285      *************/
 286
 287     /* Remove aborted */
 288     if(isset($_POST['delete_cancel'])){
 289       $this->script_to_delete = -1;
 290     }
 291
 292     /* Remove confirmed */
 293     if(isset($_POST['delete_script_confirm'])){
 294
 295       $script = $this->scripts[$this->script_to_delete];
 296
 297       /* Just remove from array if it is a new script */
 298       if($script['IS_NEW']){
 299         unset($this->scripts[$this->script_to_delete]);
 300       }else{
 301
 302         /* Connect to sieve class and try to get all available sieve scripts */
 303         $cfg=  $this->config->data['SERVERS']['IMAP'][$this->parent->gosaMailServer];
 304         $this->sieve_handle=
 305           new sieve(  $cfg["sieve_server"],
 306               $cfg["sieve_port"],
 307               $this->parent->mail,
 308               $cfg["password"],
 309               $cfg["admin"]);
 310         if (!$this->sieve_handle->sieve_login()){
 311           print_red(sprintf(_("Can't log into SIEVE server. Server says '%s'."),to_string($this->sieve_handle->error_raw)));
 312           return;
 313         }
 314
 315         if(!$this->sieve_handle->sieve_deletescript($this->scripts[$this->script_to_delete]['NAME'])){
 316           print_red(sprintf(_("Can't remove sieve script from server. Server says '%s'."),to_string($this->sieve_handle->error_raw)));
 317         }else{
 318           unset($this->scripts[$this->script_to_delete]);
 319         }
 320       }
 321       $this->script_to_delete = -1;
 322     }
 323
 324     /* Display confirm dialog */
 325     if($this->script_to_delete != -1){
 326       $smarty = get_smarty();
 327       $smarty->assign("Warning",
 328           sprintf(_("You are going to remove the sieve script '%s' from your mail server."),
 329             $this->scripts[$this->script_to_delete]['NAME']));
 330       return($smarty->fetch(get_template_path("templates/remove_script.tpl",TRUE,dirname(__FILE__))));
 331     }
 332
 333
 334     /**************
 335      * Save script changes
 336      **************/
 337
 338     /* Abort saving */
 339     if(isset($_POST['cancel_sieve_changes'])){
 340       $this->current_handler = NULL;
 341     }
 342
 343     /* Save currently edited sieve script. */
 344     if(isset($_POST['save_sieve_changes'])){
 345       $chk = $this->current_handler->check();
 346       if(!count($chk)){
 347
 348         $sc = $this->scripts[$this->current_script]['SCRIPT'];
 349         $p = new My_Parser;
 350         if($p -> parse($sc)){
 351
 352           if($this->scripts[$this->current_script]['MODE'] == "Source-Only"){
 353             $this->scripts[$this->current_script]['MODE'] = "Source";
 354           }
 355
 356           $this->scripts[$this->current_script]['PARSER'] = $p;
 357           $this->scripts[$this->current_script]['EDITED'] = TRUE;
 358           $this->scripts[$this->current_script]['STATUS'] = TRUE;
 359           $this->scripts[$this->current_script]['MSG'] = _("Edited");
 360           $this->current_handler = NULL;
 361         }else{
 362           print_red($p->status_text);;
 363         }
 364       }else{
 365         print_red(_("Please fix all errors before saving."));
 366       }
 367     }
 368
 369
 370     /*************
 371      * Display edit dialog
 372      *************/
 373
 374     /* Display edit dialog, depending on Mode display different uis
 375      */
 376     if($this->current_handler){
 377
 378       /****
 379        * Add new element to ui
 380        ****/
 381
 382       /* Abort add dialog */
 383       if(isset($_POST['select_new_element_type_cancel'])){
 384         $this->add_new_element = FALSE;
 385       }
 386
 387       /* Add a new element */
 388       if($this->add_new_element){
 389
 390         $element_types= array(
 391             "sieve_keep"      => _("Keep"),
 392             "sieve_comment"   => _("Comment"),
 393             "sieve_fileinto"  => _("File into"),
 394             "sieve_keep"      => _("Keep"),
 395             "sieve_discard"   => _("Discard"),
 396             "sieve_redirect"  => _("Redirect"),
 397             "sieve_reject"    => _("Reject"),
 398             "sieve_require"   => _("Require"),
 399             "sieve_stop"      => _("Stop"),
 400             "sieve_vacation"  => _("Vacation message"),
 401             "sieve_if"        => _("If"));
 402
 403
 404         /* Element selected */
 405         if(isset($_POST['element_type']) && isset($element_types[$_POST['element_type']])){
 406           $this->add_element_type = $_POST['element_type'];
 407         }
 408
 409         /* Create new element and add it to
 410          *  the selected position
 411          */
 412         if(isset($_POST['select_new_element_type'])){
 413
 414           /* Create elements we should add */
 415           $ele[] = new $this->add_element_type(NULL, preg_replace("/[^0-9]/","",microtime()));
 416           if($this->add_element_type == "sieve_if"){
 417             $ele[] = new sieve_block_start(NULL,preg_replace("/[^0-9]/","",microtime()));
 418             $ele[] = new sieve_block_end(NULL,preg_replace("/[^0-9]/","",microtime()));
 419           }
 420           $start = $end = array();
 421           $found = false;
 422           $data = $this->current_handler->tree_->pap;
 423
 424           /* Add above current element*/
 425           if($this->add_above_below == "above"){
 426             foreach($data as $key => $obj){
 427               if($obj->object_id == $this->add_new_id){
 428                 $found = true;
 429               }
 430               if(!$found){
 431                 $start[] = $obj;
 432               }else{
 433                 $end[] = $obj;
 434               }
 435             }
 436           }else{
 437             /* Add below current element */
 438             foreach($data as $key => $obj){
 439               if(!$found){
 440                 $start[] = $obj;
 441               }else{
 442                 $end[] = $obj;
 443               }
 444               if($obj->object_id == $this->add_new_id){
 445                 $found = true;
 446               }
 447             }
 448           }
 449
 450           /* Only add, if current element could be located */
 451           if($found){
 452             $new = array();
 453             foreach($start as $obj){
 454               $new[] = $obj;
 455             }
 456             foreach($ele as $el){
 457               $new[] = $el;
 458             }
 459             foreach($end as $obj){
 460               $new[] = $obj;
 461             }
 462             $data= $new;
 463             $this->current_handler->tree_->pap = $data;
 464             $this->add_new_element = FALSE;
 465           }else{
 466             print_red(_("Something went wrong while adding a new entry."));
 467           }
 468         }
 469       }
 470
 471       /* Only display select dialog if it is necessary */
 472       if($this->add_new_element){
 473         $smarty = get_smarty();
 474         $smarty->assign("element_types",$element_types );
 475         $smarty->assign("element_type",$this->add_element_type);
 476         $str = $smarty->fetch(get_template_path("templates/add_element.tpl",TRUE,dirname(__FILE__)));
 477         return($str);
 478       }
 479
 480
 481
 482       /****************
 483        * Handle test posts
 484        ****************/
 485
 486       /* handle some special posts from test elements
 487        */
 488       foreach($_POST as $name => $value){
 489         if(preg_match("/^Add_Test_Object_/",$name)) {
 490           $name = preg_replace("/^Add_Test_Object_/","",$name);
 491           $name = preg_replace("/_(x|y)$/","",$name);
 492
 493           $test_types_to_add = array(
 494               "address" =>_("Address"),
 495               "header"  =>_("Header"),
 496               "envelope"=>_("Envelope"),
 497               "size"    =>_("Size"),
 498               "exists"  =>_("Exists"),
 499               "allof"   =>_("All of"),
 500               "anyof"   =>_("Any of"),
 501               "true"    =>_("True"),
 502               "false"   =>_("False"));
 503
 504           $smarty = get_smarty();
 505           $smarty->assign("ID",$name);
 506           $smarty->assign("test_types_to_add",$test_types_to_add);
 507           $ret = $smarty->fetch(get_template_path("templates/select_test_type.tpl",TRUE,dirname(__FILE__)));
 508           return($ret);
 509         }
 510       }
 511
 512       $current = $this->scripts[$this->current_script];
 513
 514       /* Create html results */
 515       $smarty = get_smarty();
 516       $smarty->assign("Mode",$current['MODE']);
 517       if($current['MODE'] == "Structured"){
 518         $smarty->assign("Contents",$this->current_handler->tree_->execute());
 519       }else{
 520         $smarty->assign("Contents",$current['SCRIPT']);
 521       }
 522       $smarty->assign("Script_Error",$this->Script_Error);
 523       $ret = $smarty->fetch(get_template_path("templates/edit_frame_base.tpl",TRUE,dirname(__FILE__)));
 524       return($ret);
 525     }
 526
 527
 528     /* Create list of available sieve scripts
 529      */
 530     $List = new divSelectBox("sieveManagement");
 531     foreach($this->scripts as $key => $script){
 532
 533       $edited =  $script['EDITED'];
 534       $active =  $script['ACTIVE'];
 535
 536       $field1 = array("string" => "&nbsp;",
 537                       "attach" => "style='width:20px;'");
 538       if($active){
 539         $field1 = array("string" => "<img src='images/true.png' alt='"._("Active")."'>",
 540                         "attach" => "style='width:20px;'");
 541       }
 542       $field2 = array("string" => $script['NAME']);
 543       $field3 = array("string" => $script['MSG']);
 544       $field4 = array("string" => _("Script length")."&nbsp;:&nbsp;".strlen($script['SCRIPT']));
 545
 546       if($edited){
 547         $field5 = array("string" => "<img src='images/fai_new_hook.png' alt='"._("Edited")."'>",
 548                         "attach" => "style='width:30px;'");
 549       }else{
 550         $field5 = array("string" => "",
 551                         "attach" => "style='width:30px;'");
 552       }
 553
 554       if($active){
 555         $field6 = array("string" => "<img src='images/empty.png' alt=' '>".
 556                                     "<input type='image' name='editscript_".$key."' src='images/edit.png'>".
 557                                     "<input type='image' name='delscript_".$key."' src='images/edittrash.png'>");
 558       }else{
 559         $field6 = array("string" => "<input type='image' name='active_script_".$key."' src='images/true.png'>".
 560                                     "<input type='image' name='editscript_".$key."' src='images/edit.png'>".
 561                                     "<input type='image' name='delscript_".$key."' src='images/edittrash.png'>");
 562       }
 563       $List ->AddEntry(array($field1,$field2,$field3,$field4,$field5,$field6));
 564     }
 565
 566     $display ="<h2>Sieve script management</h2>";
 567     $display .= _("Be careful. All your changes will be saved directly to sieve, if you use the save button below.");
 568     $display .= "<br><input type='submit' name='create_new_script' value='"._("Create new script")."'>";
 569     $display .=  $List->DrawList();
 570
 571     $display .= "<p style=\"text-align:right\">\n";
 572     $display .= "<input type=submit name=\"sieve_finish\" style=\"width:80px\" value=\""._("Ok")."\">\n";
 573     $display .= "&nbsp;\n";
 574     $display .= "<input type=submit name=\"sieve_cancel\" value=\""._("Cancel")."\">\n";
 575     $display .= "</p>";
 576     return($display);;
 577   }
 578
 579   function save_object()
 580   {
 581     if($this->current_handler){
 582
 583       /* Check if there is an add object requested
 584        */
 585       $data = $this->current_handler->tree_->pap;
 586       $once = TRUE;
 587       foreach($_POST as $name => $value){
 588         foreach($data as $key => $obj){
 589           if(isset($obj->object_id) && preg_match("/^Add_Object_Top_".$obj->object_id."_/",$name) && $once){
 590             $once = FALSE;
 591             $this->add_new_element    = TRUE;
 592             $this->add_new_id         = $obj->object_id;
 593             $this->add_above_below    = "above";
 594           }
 595           if(isset($obj->object_id) && preg_match("/^Add_Object_Bottom_".$obj->object_id."_/",$name) && $once){
 596             $once = FALSE;
 597             $this->add_new_element    = TRUE;
 598             $this->add_new_id         = $obj->object_id;
 599             $this->add_above_below    = "below";
 600           }
 601
 602           if(isset($obj->object_id) && preg_match("/^Remove_Object_".$obj->object_id."_/",$name) && $once){
 603             $once = FALSE;
 604             $this->current_handler->tree_->remove_object($key);
 605           }
 606           if(isset($obj->object_id) && preg_match("/^Move_Up_Object_".$obj->object_id."_/",$name) && $once){
 607             $this->current_handler->tree_->move_up_down($key,"up");
 608             $once = FALSE;
 609           }
 610           if(isset($obj->object_id) && preg_match("/^Move_Down_Object_".$obj->object_id."_/",$name) && $once){
 611             $this->current_handler->tree_->move_up_down($key,"down");
 612             $once = FALSE;
 613           }
 614         }
 615       }
 616
 617       /* Skip Mode changes and Parse tests
 618        *  if we are currently in a subdialog
 619        */
 620       if(!$this->add_new_element) {
 621
 622         $Mode = $this->scripts[$this->current_script]['MODE'];
 623         $skip_mode_change = false;
 624         if(in_array($Mode,array("Source-Only","Source"))){
 625           if(isset($_POST['script_contents'])){
 626             $sc = stripslashes($_POST['script_contents']);
 627             $this->scripts[$this->current_script]['SCRIPT'] = $sc;
 628             $p = new My_Parser;
 629             if($p -> parse($sc)){
 630               $this->current_handler = $p;
 631               $this->Script_Error = "";
 632             } else {
 633               $this->Script_Error = $p->status_text;
 634               $skip_mode_change = TRUE;
 635             }
 636           }
 637         }
 638         if(in_array($Mode,array("Structured"))){
 639           $this->current_handler->save_object();
 640           $sc = $this->current_handler->get_sieve_script();
 641           $this->scripts[$this->current_script]['SCRIPT'] = $sc;
 642           $p = new My_Parser;
 643           if($p -> parse($sc)){
 644             $this->current_handler = $p;
 645             $this->Script_Error = "";
 646           } else {
 647             $this->Script_Error = $p->status_text;
 648             $skip_mode_change = TRUE;
 649           }
 650         }
 651         if(!$skip_mode_change){
 652           if($this->scripts[$this->current_script]['MODE'] != "Source-Only"){
 653             if(isset($_POST['View_Source'])){
 654               $this->scripts[$this->current_script]['MODE'] = "Source";
 655             }
 656             if(isset($_POST['View_Structured'])){
 657               $this->scripts[$this->current_script]['MODE'] = "Structured";
 658             }
 659           }
 660         }
 661       }
 662       $this->current_handler->save_object();
 663     }
 664   }
 665
 666
 667   function save()
 668   {
 669     /* Connect to sieve class and try to get all available sieve scripts */
 670     $cfg=  $this->config->data['SERVERS']['IMAP'][$this->parent->gosaMailServer];
 671
 672     $this->sieve_handle=
 673         new sieve(  $cfg["sieve_server"],
 674                     $cfg["sieve_port"],
 675                     $this->parent->mail,
 676                     $cfg["password"],
 677                     $cfg["admin"]);
 678
 679     if (!$this->sieve_handle->sieve_login()){
 680       print_red(sprintf(_("Can't log into SIEVE server. Server says '%s'."),to_string($this->sieve_handle->error_raw)));
 681       return;
 682     }
 683
 684     $everything_went_fine = TRUE;
 685
 686     foreach($this->scripts as $key => $script){
 687       if($script['EDITED']){
 688         $data = $this->scripts[$key]['SCRIPT'];
 689         if(!$this->sieve_handle->sieve_sendscript($script['NAME'], $data)){
 690           gosa_log("Failed to save sieve script named '".$script['NAME']."': ".to_string($this->sieve_handle->error_raw));
 691           $everything_went_fine = FALSE;
 692           print_red(to_string($this->sieve_handle->error_raw));
 693           $this->scripts[$key]['MSG'] = "<font color='red'>".
 694                                            _("Failed to save sieve script").": ".
 695                                            to_string($this->sieve_handle->error_raw).
 696                                            "</font>";
 697         }
 698       }
 699     }
 700     return($everything_went_fine);
 701   }
 702 }
 703 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 704 ?>