ILIAS Release_3_9_x_branch .rev 46835: Services/Language/classes/class.ilObjLanguageFolderGUI.php Source File

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00001 <?php
00002 /*
00003         +-----------------------------------------------------------------------------+
00004         | ILIAS open source                                                           |
00005         +-----------------------------------------------------------------------------+
00006         | Copyright (c) 1998-2001 ILIAS open source, University of Cologne            |
00007         |                                                                             |
00008         | This program is free software; you can redistribute it and/or               |
00009         | modify it under the terms of the GNU General Public License                 |
00010         | as published by the Free Software Foundation; either version 2              |
00011         | of the License, or (at your option) any later version.                      |
00012         |                                                                             |
00013         | This program is distributed in the hope that it will be useful,             |
00014         | but WITHOUT ANY WARRANTY; without even the implied warranty of              |
00015         | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the               |
00016         | GNU General Public License for more details.                                |
00017         |                                                                             |
00018         | You should have received a copy of the GNU General Public License           |
00019         | along with this program; if not, write to the Free Software                 |
00020         | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA. |
00021         +-----------------------------------------------------------------------------+
00022 */
00023 
00024 
00037 require_once "./Services/Language/classes/class.ilObjLanguage.php";
00038 require_once "./classes/class.ilObjectGUI.php";
00039 
00040 class ilObjLanguageFolderGUI extends ilObjectGUI
00041 {
00047         function ilObjLanguageFolderGUI($a_data,$a_id,$a_call_by_reference)
00048         {
00049                 $this->type = "lngf";
00050                 $this->ilObjectGUI($a_data,$a_id,$a_call_by_reference, false);
00051                 $_GET["sort_by"] = "language";
00052         }
00053 
00059         function viewObject()
00060         {
00061                 global $rbacsystem, $ilSetting;
00062                 
00063                 if (!$rbacsystem->checkAccess("visible,read",$this->object->getRefId()))
00064                 {
00065                         $this->ilias->raiseError($this->lng->txt("permission_denied"),$this->ilias->error_obj->MESSAGE);
00066                 }
00067 
00068                 //add template for buttons
00069                 $this->tpl->addBlockfile("BUTTONS", "buttons", "tpl.buttons.html");
00070                 
00071                 if ($ilSetting->get("lang_ext_maintenance") == "1")
00072                 {
00073                         $this->tpl->setCurrentBlock("btn_cell");
00074                         $this->tpl->setVariable("BTN_LINK",
00075                                 $this->ctrl->getLinkTarget($this, "confirmRefresh"));
00076                         $this->tpl->setVariable("BTN_TXT",$this->lng->txt("refresh_languages"));
00077                         $this->tpl->parseCurrentBlock();
00078                 }
00079                 else
00080                 {
00081                         $this->tpl->setCurrentBlock("btn_cell");
00082                         $this->tpl->setVariable("BTN_LINK",
00083                                 $this->ctrl->getLinkTarget($this, "refresh"));
00084                         $this->tpl->setVariable("BTN_TXT",$this->lng->txt("refresh_languages"));
00085                         $this->tpl->parseCurrentBlock();
00086                 }
00087                 
00088                 $this->tpl->setCurrentBlock("btn_cell");
00089                 $this->tpl->setVariable("BTN_LINK",
00090                         $this->ctrl->getLinkTarget($this, "checkLanguage"));
00091                 $this->tpl->setVariable("BTN_TXT",$this->lng->txt("check_languages"));
00092                 $this->tpl->parseCurrentBlock();
00093                 
00094                 // extended language maintenance
00095                 if ($rbacsystem->checkAccess("write",$this->object->getRefId()))
00096                 {
00097                         if ($ilSetting->get("lang_ext_maintenance") == "1")
00098                         {
00099                                 $this->tpl->setCurrentBlock("btn_cell");
00100                                 $this->tpl->setVariable("BTN_LINK",
00101                                         $this->ctrl->getLinkTarget($this, "disableExtendedLanguageMaintenance"));
00102                                 $this->tpl->setVariable("BTN_TXT",$this->lng->txt("disable_ext_lang_maint"));
00103                                 $this->tpl->parseCurrentBlock();
00104                         }
00105                         else
00106                         {
00107                                 $this->tpl->setCurrentBlock("btn_cell");
00108                                 $this->tpl->setVariable("BTN_LINK",
00109                                         $this->ctrl->getLinkTarget($this, "enableExtendedLanguageMaintenance"));
00110                                 $this->tpl->setVariable("BTN_TXT",$this->lng->txt("enable_ext_lang_maint"));
00111                                 $this->tpl->parseCurrentBlock();
00112                         }
00113                 }
00114 
00115                 //prepare objectlist
00116                 $this->data = array();
00117                 $this->data["data"] = array();
00118                 $this->data["ctrl"] = array();
00119                 $this->data["cols"] = array("","language","status","last_change", "usr_agreement");
00120 
00121                 $languages = $this->object->getLanguages();
00122                 
00123                 foreach ($languages as $lang_key => $lang_data)
00124                 {
00125                         $status = "";
00126         
00127                         // set status info (in use or systemlanguage)
00128                         if ($lang_data["status"])
00129                         {
00130                                 $status = "<span class=\"small\"> (".$this->lng->txt($lang_data["status"]).")</span>";
00131                         }
00132 
00133                         // set remark color
00134                         switch ($lang_data["info"])
00135                         {
00136                                 case "file_not_found":
00137                                         $remark = "<span class=\"smallred\"> ".$this->lng->txt($lang_data["info"])."</span>";
00138                                         break;
00139                                 case "new_language":
00140                                         $remark = "<span class=\"smallgreen\"> ".$this->lng->txt($lang_data["info"])."</span>";
00141                                         break;
00142                                 default:
00143                                         $remark = "";
00144                                         break;
00145                         }
00146 
00147                         if (file_exists("./Customizing/clients/".CLIENT_ID."/agreement/".
00148                                 "agreement_".$lang_key.".html"))
00149                         {
00150                                 $agreement_exists_str = $this->lng->txt("available")." (".$this->lng->txt("client").")";
00151                         }
00152                         else if (file_exists("./Customizing/global/agreement/".
00153                                 "agreement_".$lang_key.".html"))
00154                         {
00155                                 $agreement_exists_str = $this->lng->txt("available");
00156                         }
00157                         else
00158                         {
00159                                 if ($lang_data["status"] == "system_language")
00160                                 {
00161                                         $agreement_exists_str = "<b>".$this->lng->txt("missing")."</b>";
00162                                 }
00163                                 else
00164                                 {
00165                                         $agreement_exists_str = $this->lng->txt("missing");
00166                                 }
00167                         }
00168 
00169                         // make language name clickable
00170                         if ($rbacsystem->checkAccess("write",$this->object->getRefId()))
00171                         {
00172                                 if ($ilSetting->get("lang_ext_maintenance") == "1")
00173                                 {
00174                                         if (substr($lang_data["description"],0,9) == "installed")
00175                                         {
00176                                                 $this->ctrl->setParameterByClass("ilobjlanguageextgui","obj_id",$lang_data["obj_id"]);
00177                                                 $url = $this->ctrl->getLinkTargetByClass("ilobjlanguageextgui","");
00178                                                 $lang_data["name"] = '<a href="'.$url.'">'.$lang_data["name"].'</a>';
00179                                         }
00180                                 }
00181                         }
00182 
00183                         // visible data part
00184                         $this->data["data"][] = array(
00185                                                                         "language"              => $lang_data["name"].$status,
00186                                                                         "status"                => $this->lng->txt($lang_data["desc"])."<br/>".$remark,
00187                                                                         "last_change"   => $lang_data["last_update"],
00188                                                                         "obj_id"                => $lang_data["obj_id"],
00189                                                                         "agreement"             => $agreement_exists_str
00190                                                                                 );
00191 
00192                 }
00193         
00194                 $this->maxcount = count($this->data["data"]);
00195 
00196                 // sorting array
00197                 $this->data["data"] = ilUtil::sortArray($this->data["data"],$_GET["sort_by"],$_GET["sort_order"]);
00198 
00199                 // now compute control information
00200                 foreach ($this->data["data"] as $key => $val)
00201                 {
00202                         $this->data["ctrl"][$key] = array(
00203                                                                                         "obj_id"        => $val["obj_id"],
00204                                                                                         "type"          => $val["type"]
00205                                                                                         );              
00206 
00207                         unset($this->data["data"][$key]["obj_id"]);
00208                         $this->data["data"][$key]["last_change"] = ilFormat::formatDate($this->data["data"][$key]["last_change"]);
00209                 }
00210 
00211                 $this->displayList();
00212         }
00213 
00219         function displayList()
00220         {
00221                 global $tree, $rbacsystem;
00222 
00223                 require_once "./Services/Table/classes/class.ilTableGUI.php";
00224 
00225                 // load template for table
00226                 $this->tpl->addBlockfile("ADM_CONTENT", "adm_content", "tpl.table.html");
00227                 // load template for table content data
00228                 $this->tpl->addBlockfile("TBL_CONTENT", "tbl_content", "tpl.obj_tbl_rows.html");
00229 
00230                 $num = 0;
00231 
00232                 $this->tpl->setVariable("FORMACTION",
00233                         $this->ctrl->getFormAction($this));
00234 
00235                 // create table
00236                 $tbl = new ilTableGUI();
00237                 
00238                 // title & header columns
00239                 //$tbl->setTitle($this->lng->txt("obj_".$this->object->getType()),"icon_".$this->object->getType().".gif",$this->lng->txt("obj_".$this->object->getType()));
00240                 //$tbl->setHelp("tbl_help.php","icon_help.gif",$this->lng->txt("help"));
00241                 //$tbl->disable("header");
00242                 $tbl->disable("title");
00243                 
00244                 foreach ($this->data["cols"] as $val)
00245                 {
00246                         $header_names[] = $this->lng->txt($val);
00247                 }
00248                 
00249                 $tbl->setHeaderNames($header_names);
00250 
00251                 $header_params = array("ref_id" => $this->ref_id);
00252                 $tbl->setHeaderVars($this->data["cols"],$header_params);
00253                 
00254                 // control
00255                 $tbl->setOrderColumn($_GET["sort_by"]);
00256                 $tbl->setOrderDirection($_GET["sort_order"]);
00257                 $tbl->setLimit(0);
00258                 $tbl->setOffset(0);
00259                 $tbl->setMaxCount($this->maxcount);
00260                 $tbl->disable("sort");
00261                 
00262                 // SHOW VALID ACTIONS
00263                 $this->tpl->setVariable("COLUMN_COUNTS",count($this->data["cols"]));
00264                 $this->showActions();
00265                 
00266                 // footer
00267                 $tbl->setFooter("tblfooter",$this->lng->txt("previous"),$this->lng->txt("next"));
00268                 //$tbl->disable("footer");
00269                 
00270                 // render table
00271                 $tbl->render();
00272 
00273                 if (is_array($this->data["data"][0]))
00274                 {
00275                         //table cell
00276                         for ($i=0; $i < count($this->data["data"]); $i++)
00277                         {
00278                                 $data = $this->data["data"][$i];
00279                                 $ctrl = $this->data["ctrl"][$i];
00280 
00281                                 // color changing
00282                                 $css_row = ilUtil::switchColor($i+1,"tblrow1","tblrow2");
00283 
00284                                 $this->tpl->setCurrentBlock("checkbox");
00285                                 $this->tpl->setVariable("CHECKBOX_ID",$ctrl["obj_id"]);
00286                                 $this->tpl->setVariable("CSS_ROW",$css_row);
00287                                 $this->tpl->parseCurrentBlock();
00288 
00289                                 $this->tpl->setCurrentBlock("table_cell");
00290                                 $this->tpl->setVariable("CELLSTYLE", "tblrow1");
00291                                 $this->tpl->parseCurrentBlock();
00292 
00293                                 foreach ($data as $key => $val)
00294                                 {
00295 
00296                                         $this->tpl->setCurrentBlock("text");
00297 
00298                                         $this->tpl->setVariable("TEXT_CONTENT", $val);                                  
00299                                         $this->tpl->parseCurrentBlock();
00300 
00301                                         $this->tpl->setCurrentBlock("table_cell");
00302                                         $this->tpl->parseCurrentBlock();
00303 
00304                                 } //foreach
00305 
00306                                 $this->tpl->setCurrentBlock("tbl_content");
00307                                 $this->tpl->setVariable("CSS_ROW", $css_row);
00308                                 $this->tpl->parseCurrentBlock();
00309                         } //for
00310                 } //if is_array
00311         }
00312 
00316         function installObject()
00317         {
00318                 if (!isset($_POST["id"]))
00319                 {
00320                         $this->ilias->raiseError($this->lng->txt("no_checkbox"),$this->ilias->error_obj->MESSAGE);
00321                 }
00322 
00323                 foreach ($_POST["id"] as $obj_id)
00324                 {
00325                         $langObj = new ilObjLanguage($obj_id);
00326                         $key = $langObj->install();
00327 
00328                         if ($key != "")
00329                         {
00330                                 $lang_installed[] = $key;
00331                         }
00332 
00333                         unset($langObj);
00334                 }
00335 
00336                 if (isset($lang_installed))
00337                 {
00338                         if (count($lang_installed) == 1)
00339                         {
00340                                 $this->data = $this->lng->txt("lang_" . $lang_installed[0]) . " " . strtolower($this->lng->txt("installed")) . ".";
00341                         }
00342                         else
00343                         {
00344                                 foreach ($lang_installed as $lang_key)
00345                                 {
00346                                         $langnames[] = $this->lng->txt("lang_" . $lang_key);
00347                                 }
00348                                 $this->data = implode(", ",$langnames) . " " . strtolower($this->lng->txt("installed")) . ".";
00349                         }
00350                 }
00351                 else
00352                 {
00353                         $this->data = $this->lng->txt("languages_already_installed");
00354                 }
00355 
00356                 $this->out();
00357         }
00358 
00359 
00363         function installLocalObject()
00364         {
00365                 if (!isset($_POST["id"]))
00366                 {
00367                         $this->ilias->raiseError($this->lng->txt("no_checkbox"),$this->ilias->error_obj->MESSAGE);
00368                 }
00369 
00370                 foreach ($_POST["id"] as $obj_id)
00371                 {
00372                         $langObj = new ilObjLanguage($obj_id);
00373                         $key = $langObj->install();
00374 
00375                         if ($key != "")
00376                         {
00377                                 $lang_installed[] = $key;
00378                         }
00379 
00380                         unset($langObj);
00381 
00382                         $langObj = new ilObjLanguage($obj_id);
00383                         $key = $langObj->install('local');
00384 
00385                         if ($key != "")
00386                         {
00387                                 $local_installed[] = $key;
00388                         }
00389 
00390                         unset($langObj);
00391                 }
00392 
00393                 if (isset($lang_installed))
00394                 {
00395                         if (count($lang_installed) == 1)
00396                         {
00397                                 $this->data = $this->lng->txt("lang_" . $lang_installed[0]) . " " . strtolower($this->lng->txt("installed")) . ".";
00398                         }
00399                         else
00400                         {
00401                                 foreach ($lang_installed as $lang_key)
00402                                 {
00403                                         $langnames[] = $this->lng->txt("lang_" . $lang_key);
00404                                 }
00405                                 $this->data = implode(", ",$langnames) . " " . strtolower($this->lng->txt("installed")) . ".";
00406                         }
00407                 }
00408 
00409                 if (isset($local_installed))
00410                 {
00411                         if (count($local_installed) == 1)
00412                         {
00413                                 $this->data .= " " . $this->lng->txt("lang_" . $local_installed[0]) . " " . $this->lng->txt("local_language_file") . " " . strtolower($this->lng->txt("installed")) . ".";
00414                         }
00415                         else
00416                         {
00417                                 foreach ($local_installed as $lang_key)
00418                                 {
00419                                         $langnames[] = $this->lng->txt("lang_" . $lang_key);
00420                                 }
00421                                 $this->data .= " " . implode(", ",$langnames) . " " . $this->lng->txt("local_language_files") . " " . strtolower($this->lng->txt("installed")) . ".";
00422                         }
00423                 }
00424                 else
00425                 {
00426                         $this->data .= " " . $this->lng->txt("local_languages_already_installed");
00427                 }
00428 
00429                 $this->out();
00430         }
00431 
00432 
00436         function uninstallObject()
00437         {
00438                 if (!isset($_POST["id"]))
00439                 {
00440                         $this->ilias->raiseError($this->lng->txt("no_checkbox"),$this->ilias->error_obj->MESSAGE);
00441                 }
00442 
00443                 // uninstall all selected languages
00444                 foreach ($_POST["id"] as $obj_id)
00445                 {
00446                         $langObj = new ilObjLanguage($obj_id);
00447                         if (!($sys_lang = $langObj->isSystemLanguage()))
00448                                 if (!($usr_lang = $langObj->isUserLanguage()))
00449                                 {
00450                                         $key = $langObj->uninstall();
00451                                         if ($key != "")
00452                                                 $lang_uninstalled[] = $key;
00453                                 }
00454                         unset($langObj);
00455                 }
00456 
00457                 // generate output message
00458                 if (isset($lang_uninstalled))
00459                 {
00460                         if (count($lang_uninstalled) == 1)
00461                         {
00462                                 $this->data = $this->lng->txt("lang_".$lang_uninstalled[0])." ".$this->lng->txt("uninstalled");
00463                         }
00464                         else
00465                         {
00466                                 foreach ($lang_uninstalled as $lang_key)
00467                                 {
00468                                         $langnames[] = $this->lng->txt("lang_".$lang_key);
00469                                 }
00470 
00471                                 $this->data = implode(", ",$langnames)." ".$this->lng->txt("uninstalled");
00472                         }
00473                 }
00474                 elseif ($sys_lang)
00475                 {
00476                         $this->data = $this->lng->txt("cannot_uninstall_systemlanguage");
00477                 }
00478                 elseif ($usr_lang)
00479                 {
00480                         $this->data = $this->lng->txt("cannot_uninstall_language_in_use");
00481                 }
00482                 else
00483                 {
00484                         $this->data = $this->lng->txt("languages_already_uninstalled");
00485                 }
00486 
00487                 $this->out();
00488         }
00489 
00493         function refreshObject()
00494         {
00495                 $languages = ilObject::_getObjectsByType("lng");
00496 
00497                 foreach ($languages as $lang)
00498                 {
00499                         $langObj = new ilObjLanguage($lang["obj_id"],false);
00500 
00501                         if ($langObj->isInstalled() == true)
00502                         {
00503                                 if ($langObj->check())
00504                                 {
00505                                         $langObj->flush();
00506                                         $langObj->insert();
00507                                         $langObj->setTitle($langObj->getKey());
00508                                         $langObj->setDescription($langObj->getStatus());
00509                                         $langObj->update();
00510                                         $langObj->optimizeData();
00511 
00512                                         if ($langObj->isLocal() == true)
00513                                         {
00514                                                 if ($langObj->check('local'))
00515                                                 {
00516                                                         $langObj->insert('local');
00517                                                         $langObj->setTitle($langObj->getKey());
00518                                                         $langObj->setDescription($langObj->getStatus());
00519                                                         $langObj->update();
00520                                                         $langObj->optimizeData();
00521                                                 }
00522                                         }
00523                                 }
00524                         }
00525 
00526                         unset($langObj);
00527                 }
00528 
00529                 $this->data = $this->lng->txt("languages_updated");
00530 
00531                 $this->out();
00532         }
00533 
00534 
00538         function setUserLanguageObject()
00539         {
00540                 require_once './Services/User/classes/class.ilObjUser.php';
00541 
00542                 if (!isset($_POST["id"]))
00543                 {
00544                         $this->ilias->raiseError($this->lng->txt("no_checkbox"),$this->ilias->error_obj->MESSAGE);
00545                 }
00546 
00547                 if (count($_POST["id"]) != 1)
00548                 {
00549                         $this->ilias->raiseError($this->lng->txt("choose_only_one_language")."<br/>".$this->lng->txt("action_aborted"),$this->ilias->error_obj->MESSAGE);
00550                 }
00551 
00552                 $obj_id = $_POST["id"][0];
00553 
00554                 $newUserLangObj = new ilObjLanguage($obj_id);
00555 
00556                 if ($newUserLangObj->isUserLanguage())
00557                 {
00558                         $this->ilias->raiseError($this->lng->txt("lang_".$newUserLangObj->getKey())." ".$this->lng->txt("is_already_your")." ".$this->lng->txt("user_language")."<br/>".$this->lng->txt("action_aborted"),$this->ilias->error_obj->MESSAGE);
00559                 }
00560 
00561                 if ($newUserLangObj->isInstalled() == false)
00562                 {
00563                         $this->ilias->raiseError($this->lng->txt("lang_".$newUserLangObj->getKey())." ".$this->lng->txt("language_not_installed")."<br/>".$this->lng->txt("action_aborted"),$this->ilias->error_obj->MESSAGE);
00564                 }
00565 
00566                 $curUser = new ilObjUser($_SESSION["AccountId"]);
00567                 $curUser->setLanguage($newUserLangObj->getKey());
00568                 $curUser->update();
00569                 //$this->setUserLanguage($new_lang_key);
00570 
00571                 $this->data = $this->lng->txt("user_language")." ".$this->lng->txt("changed_to")." ".$this->lng->txt("lang_".$newUserLangObj->getKey()).".";
00572 
00573                 $this->out();
00574         }
00575 
00576 
00580         function setSystemLanguageObject()
00581         {
00582                 if (!isset($_POST["id"]))
00583                 {
00584                         $this->ilias->raiseError($this->lng->txt("no_checkbox"),$this->ilias->error_obj->MESSAGE);
00585                 }
00586 
00587                 if (count($_POST["id"]) != 1)
00588                 {
00589                         $this->ilias->raiseError($this->lng->txt("choose_only_one_language")."<br/>".$this->lng->txt("action_aborted"),$this->ilias->error_obj->MESSAGE);
00590                 }
00591 
00592                 $obj_id = $_POST["id"][0];
00593 
00594                 $newSysLangObj = new ilObjLanguage($obj_id);
00595 
00596                 if ($newSysLangObj->isSystemLanguage())
00597                 {
00598                         $this->ilias->raiseError($this->lng->txt("lang_".$newSysLangObj->getKey())." is already the system language!<br>Action aborted!",$this->ilias->error_obj->MESSAGE);
00599                 }
00600 
00601                 if ($newSysLangObj->isInstalled() == false)
00602                 {
00603                         $this->ilias->raiseError($this->lng->txt("lang_".$newSysLangObj->getKey())." is not installed. Please install that language first.<br>Action aborted!",$this->ilias->error_obj->MESSAGE);
00604                 }
00605 
00606                 $this->ilias->setSetting("language", $newSysLangObj->getKey());
00607 
00608                 // update ini-file
00609                 $this->ilias->ini->setVariable("language","default",$newSysLangObj->getKey());
00610                 $this->ilias->ini->write();
00611 
00612                 $this->data = $this->lng->txt("system_language")." ".$this->lng->txt("changed_to")." ".$this->lng->txt("lang_".$newSysLangObj->getKey()).".";
00613 
00614                 $this->out();
00615         }
00616 
00617 
00621         function checkLanguageObject()
00622         {
00623                 //$langFoldObj = new ilObjLanguageFolder($_GET["obj_id"]);
00624                 //$this->data = $langFoldObj->checkAllLanguages();
00625                 $this->data = $this->object->checkAllLanguages();
00626                 $this->out();
00627         }
00628 
00629 
00630         function out()
00631         {
00632                 ilUtil::sendInfo($this->data,true);
00633                 $this->ctrl->redirect($this, "view");
00634         }
00635         
00636         function getAdminTabs(&$tabs_gui)
00637         {
00638                 $this->getTabs($tabs_gui);
00639         }
00640         
00646         function getTabs(&$tabs_gui)
00647         {
00648                 global $rbacsystem;
00649 
00650                 if ($rbacsystem->checkAccess("visible,read",$this->object->getRefId()))
00651                 {
00652                         $tabs_gui->addTarget("settings",
00653                                 $this->ctrl->getLinkTarget($this, "view"), array("view",""), "", "");
00654                 }
00655 
00656                 if ($rbacsystem->checkAccess('edit_permission',$this->object->getRefId()))
00657                 {
00658                         $tabs_gui->addTarget("perm_settings",
00659                                 $this->ctrl->getLinkTargetByClass(array(get_class($this),'ilpermissiongui'), "perm"), array("perm","info","owner"), 'ilpermissiongui');
00660                 }
00661         }
00662         
00663         function &executeCommand()
00664         {
00665                 $next_class = $this->ctrl->getNextClass($this);
00666                 $cmd = $this->ctrl->getCmd();
00667                 $this->prepareOutput();
00668 
00669                 switch($next_class)
00670                 {
00671                         case 'ilpermissiongui':
00672                                 include_once("./classes/class.ilPermissionGUI.php");
00673                                 $perm_gui =& new ilPermissionGUI($this);
00674                                 $ret =& $this->ctrl->forwardCommand($perm_gui);
00675                                 break;
00676 
00677                         default:
00678                                 if(!$cmd)
00679                                 {
00680                                         $cmd = "view";
00681                                 }
00682                                 $cmd .= "Object";
00683                                 $this->$cmd();
00684 
00685                                 break;
00686                 }
00687                 return true;
00688         }
00689         
00693         function enableExtendedLanguageMaintenanceObject()
00694         {
00695                 global $ilSetting, $ilCtrl;
00696                 
00697                 $ilSetting->set("lang_ext_maintenance", 1);
00698                 $ilCtrl->redirect($this, "view");
00699         }
00700         
00704         function disableExtendedLanguageMaintenanceObject()
00705         {
00706                 global $ilSetting, $ilCtrl;
00707                 
00708                 $ilSetting->set("lang_ext_maintenance", 0);
00709                 $ilCtrl->redirect($this, "view");
00710         }
00711         
00712         function confirmRefreshObject()
00713         {
00714                 global $ilCtrl, $lng;
00715                 
00716                 include_once("./Services/Utilities/classes/class.ilConfirmationGUI.php");
00717                 $conf_screen = new ilConfirmationGUI();
00718                 $conf_screen->setFormAction($ilCtrl->getFormAction($this));
00719                 $conf_screen->setHeaderText($lng->txt("lang_refresh_confirm"));
00720                 $conf_screen->addItem("d", "d", $lng->txt("lang_refresh_confirm_info"));
00721                 $conf_screen->setCancel($lng->txt("cancel"), "view");
00722                 $conf_screen->setConfirm($lng->txt("ok"), "refresh");
00723                 
00724                 $this->tpl->setContent($conf_screen->getHTML());
00725         }
00726         
00727         
00728 } // END class.ilObjLanguageFolderGUI
00729 ?>