ILIAS Release_3_6_x_branch .rev 46809: content/classes/class.ilObjFileBasedLMGUI.php Source File

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00001 <?php
00002 /*
00003         +-----------------------------------------------------------------------------+
00004         | ILIAS open source                                                           |
00005         +-----------------------------------------------------------------------------+
00006         | Copyright (c) 1998-2005 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 
00038 require_once("classes/class.ilObjectGUI.php");
00039 require_once("content/classes/class.ilObjFileBasedLM.php");
00040 require_once("classes/class.ilTableGUI.php");
00041 require_once("classes/class.ilFileSystemGUI.php");
00042 
00043 class ilObjFileBasedLMGUI extends ilObjectGUI
00044 {
00045         var $output_prepared;
00046 
00052         function ilObjFileBasedLMGUI($a_data,$a_id = 0,$a_call_by_reference = true, $a_prepare_output = true)
00053         {
00054                 global $lng, $ilCtrl;
00055 
00056                 $this->ctrl =& $ilCtrl;
00057                 $this->ctrl->saveParameter($this, array("ref_id"));
00058 
00059                 #include_once("classes/class.ilTabsGUI.php");
00060                 #$this->tabs_gui =& new ilTabsGUI();
00061 
00062                 $this->type = "htlm";
00063                 $lng->loadLanguageModule("content");
00064 
00065                 parent::ilObjectGUI($a_data, $a_id, $a_call_by_reference, false);
00066                 //$this->actions = $this->objDefinition->getActions("mep");
00067                 $this->output_prepared = $a_prepare_output;
00068 
00069         }
00070 
00074         function &executeCommand()
00075         {               
00076                 if (strtolower($_GET["baseClass"]) == "iladministrationgui" ||
00077                         $this->getCreationMode() == true)
00078                 {
00079                         $this->prepareOutput();
00080                 }
00081                 else
00082                 {
00083                         $this->getTemplate();
00084                         $this->setLocator();
00085                         $this->setTabs();
00086                 }
00087 
00088                 $next_class = $this->ctrl->getNextClass($this);
00089                 $cmd = $this->ctrl->getCmd();
00090 
00091                 switch($next_class)
00092                 {
00093                         case 'ilmdeditorgui':
00094 
00095                                 include_once 'Services/MetaData/classes/class.ilMDEditorGUI.php';
00096 
00097                                 $md_gui =& new ilMDEditorGUI($this->object->getId(), 0, $this->object->getType());
00098                                 $md_gui->addObserver($this->object,'MDUpdateListener','General');
00099 
00100                                 $this->ctrl->forwardCommand($md_gui);
00101                                 break;
00102 
00103                         case "ilfilesystemgui":
00104                                 $fs_gui =& new ilFileSystemGUI($this->object->getDataDirectory());
00105                                 //$fs_gui->getTabs($this->tabs_gui);
00106                                 $fs_gui->activateLabels(true, $this->lng->txt("cont_purpose"));
00107                                 if ($this->object->getStartFile() != "")
00108                                 {
00109                                         $fs_gui->labelFile($this->object->getStartFile(),
00110                                                 $this->lng->txt("cont_startfile"));
00111                                 }
00112                                 $fs_gui->addCommand($this, "setStartFile", $this->lng->txt("cont_set_start_file"));
00113                                 //$ret =& $fs_gui->executeCommand();
00114                                 $ret =& $this->ctrl->forwardCommand($fs_gui);
00115                                 break;
00116                                 
00117                         case 'ilpermissiongui':
00118                                 include_once("./classes/class.ilPermissionGUI.php");
00119                                 $perm_gui =& new ilPermissionGUI($this);
00120                                 $ret =& $this->ctrl->forwardCommand($perm_gui);
00121                                 break;
00122 
00123                         default:
00124                                 $cmd = $this->ctrl->getCmd("frameset");
00125                                 if (strtolower($_GET["baseClass"]) == "iladministrationgui" ||
00126                                         $this->getCreationMode() == true)
00127                                 {
00128                                         $cmd.= "Object";
00129                                 }
00130                                 $ret =& $this->$cmd();
00131                                 break;
00132                 }
00133                 //$this->tpl->show();
00134         }
00135 
00141         function createObject()
00142         {
00143                 global $rbacsystem;
00144 
00145                 $new_type = $_POST["new_type"] ? $_POST["new_type"] : $_GET["new_type"];
00146 
00147                 if (!$rbacsystem->checkAccess("create", $_GET["ref_id"], $new_type))
00148                 {
00149                         $this->ilias->raiseError($this->lng->txt("permission_denied"),$this->ilias->error_obj->MESSAGE);
00150                 }
00151                 else
00152                 {
00153                         // fill in saved values in case of error
00154                         $data = array();
00155                         $data["fields"] = array();
00156                         $data["fields"]["title"] = ilUtil::prepareFormOutput($_SESSION["error_post_vars"]["Fobject"]["title"],true);
00157                         $data["fields"]["desc"] = ilUtil::stripSlashes($_SESSION["error_post_vars"]["Fobject"]["desc"]);
00158 
00159                         $this->getTemplateFile("edit",$new_type);
00160 
00161                         foreach ($data["fields"] as $key => $val)
00162                         {
00163                                 $this->tpl->setVariable("TXT_".strtoupper($key), $this->lng->txt($key));
00164                                 $this->tpl->setVariable(strtoupper($key), $val);
00165 
00166                                 if ($this->prepare_output)
00167                                 {
00168                                         $this->tpl->parseCurrentBlock();
00169                                 }
00170                         }
00171 
00172                         $this->ctrl->setParameter($this, "new_type", $new_type);
00173                         $this->tpl->setVariable("FORMACTION", $this->ctrl->getFormAction($this));
00174                         //$this->tpl->setVariable("FORMACTION", $this->getFormAction("save","adm_object.php?cmd=gateway&ref_id=".
00175                         //      $_GET["ref_id"]."&new_type=".$new_type));
00176                         $this->tpl->setVariable("TXT_HEADER", $this->lng->txt($new_type."_new"));
00177                         $this->tpl->setVariable("TXT_CANCEL", $this->lng->txt("cancel"));
00178                         $this->tpl->setVariable("TXT_SUBMIT", $this->lng->txt($new_type."_add"));
00179                         $this->tpl->setVariable("CMD_SUBMIT", "save");
00180                         $this->tpl->setVariable("TARGET", ' target="'.
00181                                 ilFrameTargetInfo::_getFrame("MainContent").'" ');
00182                         $this->tpl->setVariable("TXT_REQUIRED_FLD", $this->lng->txt("required_field"));
00183                 }
00184         }
00185 
00186 
00192         function properties()
00193         {
00194                 global $rbacsystem, $tree, $tpl;
00195 
00196                 // edit button
00197                 $this->tpl->addBlockfile("BUTTONS", "buttons", "tpl.buttons.html");
00198 
00199                 // view link
00200                 $this->tpl->setCurrentBlock("btn_cell");
00201                 $this->tpl->setVariable("BTN_LINK", "fblm_presentation.php?ref_id=".$this->object->getRefID());
00202                 $this->tpl->setVariable("BTN_TARGET"," target=\"ilContObj".$this->object->getID()."\" ");
00203                 $this->tpl->setVariable("BTN_TXT",$this->lng->txt("view"));
00204                 $this->tpl->parseCurrentBlock();
00205 
00206                 // lm properties
00207                 $this->tpl->addBlockFile("ADM_CONTENT", "adm_content", "tpl.fblm_properties.html", true);
00208                 $this->tpl->setVariable("FORMACTION", $this->ctrl->getFormAction($this));
00209                 $this->tpl->setVariable("TXT_PROPERTIES", $this->lng->txt("cont_lm_properties"));
00210 
00211                 // online
00212                 $this->tpl->setVariable("TXT_ONLINE", $this->lng->txt("cont_online"));
00213                 $this->tpl->setVariable("CBOX_ONLINE", "cobj_online");
00214                 $this->tpl->setVariable("VAL_ONLINE", "y");
00215                 if ($this->object->getOnline())
00216                 {
00217                         $this->tpl->setVariable("CHK_ONLINE", "checked");
00218                 }
00219 
00220                 // start file
00221                 $this->tpl->setVariable("TXT_START_FILE", $this->lng->txt("cont_startfile"));
00222                 $this->tpl->setVariable("VAL_START_FILE", $this->object->getStartFile());
00223                 $this->tpl->setVariable("TXT_SET_START_FILE", $this->lng->txt("cont_set_start_file"));
00224                 $this->tpl->setVariable("LINK_SET_START_FILE",
00225                         $this->ctrl->getLinkTargetByClass("ilfilesystemgui", "listFiles"));
00226 
00227                 $this->tpl->setCurrentBlock("commands");
00228                 $this->tpl->setVariable("BTN_NAME", "saveProperties");
00229                 $this->tpl->setVariable("BTN_TEXT", $this->lng->txt("save"));
00230                 $this->tpl->parseCurrentBlock();
00231 
00232         }
00233 
00237         function saveProperties()
00238         {
00239                 $this->object->setOnline(ilUtil::yn2tf($_POST["cobj_online"]));
00240                 $this->object->update();
00241                 sendInfo($this->lng->txt("msg_obj_modified"), true);
00242                 $this->ctrl->redirect($this, "properties");
00243         }
00244 
00245 
00250         function saveObject()
00251         {
00252                 global $rbacadmin;
00253 
00254                 // create and insert forum in objecttree
00255                 $newObj = parent::saveObject();
00256 
00257                 // setup rolefolder & default local roles
00258                 //$roles = $newObj->initDefaultRoles();
00259 
00260                 // ...finally assign role to creator of object
00261                 //$rbacadmin->assignUser($roles[0], $newObj->getOwner(), "y");
00262 
00263                 // put here object specific stuff
00264 
00265                 // always send a message
00266                 sendInfo($this->lng->txt("object_added"),true);
00267                 ilUtil::redirect("content/fblm_edit.php?ref_id=".$newObj->getRefId());
00268 
00269                 //ilUtil::redirect($this->getReturnLocation("save","adm_object.php?".$this->link_params));
00270         }
00271 
00277         function editObject()
00278         {
00279                 global $rbacsystem, $tree, $tpl;
00280 
00281                 if (!$rbacsystem->checkAccess("visible,write",$this->object->getRefId()))
00282                 {
00283                         $this->ilias->raiseError($this->lng->txt("permission_denied"),$this->ilias->error_obj->MESSAGE);
00284                 }
00285 
00286                 // edit button
00287                 $this->tpl->addBlockfile("BUTTONS", "buttons", "tpl.buttons.html");
00288 
00289                 if (!defined("ILIAS_MODULE"))
00290                 {
00291                         $this->tpl->setCurrentBlock("btn_cell");
00292                         $this->tpl->setVariable("BTN_LINK","content/fblm_edit.php?ref_id=".$this->object->getRefID());
00293                         $this->tpl->setVariable("BTN_TARGET"," target=\"bottom\" ");
00294                         $this->tpl->setVariable("BTN_TXT",$this->lng->txt("edit"));
00295                         $this->tpl->parseCurrentBlock();
00296                 }
00297 
00298                 //parent::editObject();
00299         }
00300 
00304         function edit()
00305         {
00306                 $this->prepareOutput();
00307                 $this->setFormAction("update", "fblm_edit.php?cmd=post&ref_id=".$_GET["ref_id"].
00308                         "&obj_id=".$_GET["obj_id"]);
00309                 $this->editObject();
00310                 //$this->tpl->show();
00311         }
00312 
00316         function cancel()
00317         {
00318                 $this->setReturnLocation("cancel","fblm_edit.php?cmd=listFiles&ref_id=".$_GET["ref_id"]);
00319                 $this->cancelObject();
00320         }
00321         
00327         function cancelObject($in_rep = false)
00328         {
00329                 sendInfo($this->lng->txt("msg_cancel"),true);
00330                 ilUtil::redirect("repository.php?cmd=frameset&ref_id=".$_GET["ref_id"]);
00331                 //$this->ctrl->redirectByClass("ilrepositorygui", "frameset");
00332         }
00333 
00334 
00338         function update()
00339         {
00340                 $this->setReturnLocation("update", "fblm_edit.php?cmd=listFiles&ref_id=".$_GET["ref_id"].
00341                         "&obj_id=".$_GET["obj_id"]);
00342                 $this->updateObject();
00343         }
00344 
00345 
00346         function setStartFile($a_file)
00347         {
00348                 $this->object->setStartFile($a_file);
00349                 $this->object->update();
00350                 $this->ctrl->redirectByClass("ilfilesystemgui", "listFiles");
00351         }
00352 
00356         function perm()
00357         {
00358                 $this->setFormAction("permSave", "fblm_edit.php?cmd=permSave&ref_id=".$_GET["ref_id"].
00359                         "&obj_id=".$_GET["obj_id"]);
00360                 $this->setFormAction("addRole", "fblm_edit.php?ref_id=".$_GET["ref_id"].
00361                         "&obj_id=".$_GET["obj_id"]."&cmd=addRole");
00362                 $this->permObject();
00363         }
00364         
00368         function info()
00369         {
00370                 $this->infoObject();
00371         }
00372 
00376         function permSave()
00377         {
00378                 $this->setReturnLocation("permSave",
00379                         "fblm_edit.php?ref_id=".$_GET["ref_id"]."&obj_id=".$_GET["obj_id"]."&cmd=perm");
00380                 $this->permSaveObject();
00381         }
00382 
00386         function addRole()
00387         {
00388                 $this->setReturnLocation("addRole",
00389                         "fblm_edit.php?ref_id=".$_GET["ref_id"]."&obj_id=".$_GET["obj_id"]."&cmd=perm");
00390                 $this->addRoleObject();
00391         }
00392 
00396         function owner()
00397         {
00398                 $this->ownerObject();
00399         }
00400 
00404         function saveBibItemObject($a_target = "")
00405         {
00406                 include_once "content/classes/class.ilBibItemGUI.php";
00407                 $bib_gui =& new ilBibItemGUI();
00408                 $bib_gui->setObject($this->object);
00409                 $bibItemIndex = $_POST["bibItemIndex"] ? $_POST["bibItemIndex"] : $_GET["bibItemIndex"];
00410                 $bibItemIndex *= 1;
00411                 if ($bibItemIndex < 0)
00412                 {
00413                         $bibItemIndex = 0;
00414                 }
00415                 $bibItemIndex = $bib_gui->save($bibItemIndex);
00416 
00417                 if ($a_target == "")
00418                 {
00419                         $a_target = "adm_object.php?ref_id=" . $this->object->getRefId();
00420                 }
00421 
00422                 $bib_gui->edit("ADM_CONTENT", "adm_content", $a_target, $bibItemIndex);
00423         }
00424 
00428         function saveBibItem()
00429         {
00430                 //$this->setTabs();
00431                 $this->saveBibItemObject($this->ctrl->getLinkTarget($this));
00432         }
00433 
00437         function editBibItemObject($a_target = "")
00438         {
00439                 include_once "content/classes/class.ilBibItemGUI.php";
00440                 $bib_gui =& new ilBibItemGUI();
00441                 $bib_gui->setObject($this->object);
00442                 $bibItemIndex = $_POST["bibItemIndex"] ? $_POST["bibItemIndex"] : $_GET["bibItemIndex"];
00443                 $bibItemIndex *= 1;
00444                 if ($bibItemIndex < 0)
00445                 {
00446                         $bibItemIndex = 0;
00447                 }
00448                 if ($a_target == "")
00449                 {
00450                         $a_target = "adm_object.php?ref_id=" . $this->object->getRefId();
00451                 }
00452 
00453                 $bib_gui->edit("ADM_CONTENT", "adm_content", $a_target, $bibItemIndex);
00454         }
00455 
00459         function editBibItem()
00460         {
00461                 //$this->setTabs();
00462                 $this->editBibItemObject($this->ctrl->getLinkTarget($this));
00463         }
00464 
00468         function deleteBibItemObject($a_target = "")
00469         {
00470                 include_once "content/classes/class.ilBibItemGUI.php";
00471                 $bib_gui =& new ilBibItemGUI();
00472                 $bib_gui->setObject($this->object);
00473                 $bibItemIndex = $_POST["bibItemIndex"] ? $_POST["bibItemIndex"] : $_GET["bibItemIndex"];
00474                 $bib_gui->bib_obj->delete($_GET["bibItemName"], $_GET["bibItemPath"], $bibItemIndex);
00475                 if (strpos($bibItemIndex, ",") > 0)
00476                 {
00477                         $bibItemIndex = substr($bibItemIndex, 0, strpos($bibItemIndex, ","));
00478                 }
00479                 if ($a_target == "")
00480                 {
00481                         $a_target = "adm_object.php?ref_id=" . $this->object->getRefId();
00482                 }
00483 
00484                 $bib_gui->edit("ADM_CONTENT", "adm_content", $a_target, $bibItemIndex);
00485         }
00486 
00490         function deleteBibItem()
00491         {
00492                 //$this->setTabs();
00493                 $this->deleteBibItemObject($this->ctrl->getLinkTarget($this));
00494         }
00495 
00499         function addBibItemObject($a_target = "")
00500         {
00501                 $bibItemName = $_POST["bibItemName"] ? $_POST["bibItemName"] : $_GET["bibItemName"];
00502                 $bibItemIndex = $_POST["bibItemIndex"] ? $_POST["bibItemIndex"] : $_GET["bibItemIndex"];
00503                 if ($bibItemName == "BibItem")
00504                 {
00505                         include_once "content/classes/class.ilBibItem.php";
00506                         $bib_item =& new ilBibItem();
00507                         $bib_item->setId($this->object->getId());
00508                         $bib_item->setType($this->object->getType());
00509                         $bib_item->read();
00510                 }
00511 
00512                 include_once "content/classes/class.ilBibItemGUI.php";
00513                 $bib_gui =& new ilBibItemGUI();
00514                 $bib_gui->setObject($this->object);
00515                 if ($bibItemIndex == "")
00516                         $bibItemIndex = 0;
00517                 $bibItemPath = $_POST["bibItemPath"] ? $_POST["bibItemPath"] : $_GET["bibItemPath"];
00518 
00519                 //if ($bibItemName != "" && $bibItemName != "BibItem")
00520                 if ($bibItemName != "")
00521                 {
00522                         $bib_gui->bib_obj->add($bibItemName, $bibItemPath, $bibItemIndex);
00523                         $data = $bib_gui->bib_obj->getElement("BibItem");
00524                         $bibItemIndex = (count($data) - 1);
00525                 }
00526                 else
00527                 {
00528                         sendInfo($this->lng->txt("bibitem_choose_element"), true);
00529                 }
00530                 if ($a_target == "")
00531                 {
00532                         $a_target = "adm_object.php?ref_id=" . $this->object->getRefId();
00533                 }
00534 
00535                 $bib_gui->edit("ADM_CONTENT", "adm_content", $a_target, $bibItemIndex);
00536         }
00537 
00541         function addBibItem()
00542         {
00543                 //$this->setTabs();
00544                 $this->addBibItemObject($this->ctrl->getLinkTarget($this));
00545         }
00546 
00552         function frameset()
00553         {
00554                 $this->tpl = new ilTemplate("tpl.fblm_edit_frameset.html", false, false, "content");
00555                 $this->tpl->setVariable("HREF_FILES",$this->ctrl->getLinkTargetByClass(
00556                         "ilfilesystemgui", "listFiles"));
00557                 $this->tpl->show();
00558                 exit;
00559         }
00560 
00564         function explorer()
00565         {
00566                 $this->tpl = new ilTemplate("tpl.main.html", true, true);
00567 
00568                 $this->tpl->setVariable("LOCATION_STYLESHEET", ilUtil::getStyleSheetLocation());
00569 
00570                 $this->tpl->addBlockFile("CONTENT", "content", "tpl.explorer.html");
00571 
00572                 require_once ("content/classes/class.ilFileExplorer.php");
00573                 $exp = new ilFileExplorer($this->lm->getDataDirectory());
00574 
00575         }
00576 
00577 
00581         function setLocator($a_tree = "", $a_id = "", $scriptname="adm_object.php")
00582         {
00583                 global $ilias_locator, $tree;
00584                 if (!defined("ILIAS_MODULE"))
00585                 {
00586                         parent::setLocator();
00587                 }
00588                 else
00589                 {
00590                         $a_tree =& $tree;
00591                         $a_id = $_GET["ref_id"];
00592 
00593                         $this->tpl->addBlockFile("LOCATOR", "locator", "tpl.locator.html");
00594 
00595                         $path = $a_tree->getPathFull($a_id);
00596 
00597                         // this is a stupid workaround for a bug in PEAR:IT
00598                         $modifier = 1;
00599 
00600                         if (!empty($_GET["obj_id"]))
00601                         {
00602                                 $modifier = 0;
00603                         }
00604 
00605                         // ### AA 03.11.10 added new locator GUI class ###
00606                         $i = 1;
00607 
00608                         if ($this->object->getType() != "grp" && ($_GET["cmd"] == "delete" || $_GET["cmd"] == "edit"))
00609                         {
00610                                 unset($path[count($path) - 1]);
00611                         }
00612 
00613                         foreach ($path as $key => $row)
00614                         {
00615 
00616                                 if ($key < count($path) - $modifier)
00617                                 {
00618                                         $this->tpl->touchBlock("locator_separator");
00619                                 }
00620 
00621                                 $this->tpl->setCurrentBlock("locator_item");
00622                                 if ($row["child"] != $a_tree->getRootId())
00623                                 {
00624                                         $this->tpl->setVariable("ITEM", $row["title"]);
00625                                 }
00626                                 else
00627                                 {
00628                                         $this->tpl->setVariable("ITEM", $this->lng->txt("repository"));
00629                                 }
00630                                 if($row["type"] == "htlm")
00631                                 {
00632                                         $this->tpl->setVariable("LINK_ITEM", "fblm_edit.php?ref_id=".$row["child"]);
00633                                 }
00634                                 else
00635                                 {
00636                                         $this->tpl->setVariable("LINK_ITEM", "../repository.php?cmd=frameset&ref_id=".$row["child"]);
00637                                         $t_frame = ilFrameTargetInfo::_getFrame("MainContent");
00638                                         $this->tpl->setVariable("LINK_TARGET", " target=\"$t_frame\" ");
00639                                 }
00640 
00641                                 $this->tpl->parseCurrentBlock();
00642 
00643                                 $this->tpl->setCurrentBlock("locator");
00644 
00645                                 // ### AA 03.11.10 added new locator GUI class ###
00646                                 // navigate locator
00647                                 if ($row["child"] != $a_tree->getRootId())
00648                                 {
00649                                         $ilias_locator->navigate($i++,$row["title"],"../repository.php?ref_id=".$row["child"],"bottom");
00650                                 }
00651                                 else
00652                                 {
00653                                         $ilias_locator->navigate($i++,$this->lng->txt("repository"),"../repository.php?ref_id=".$row["child"],"bottom");
00654                                 }
00655                         }
00656 
00657                         /*
00658                         if (DEBUG)
00659                         {
00660                                 $debug = "DEBUG: <font color=\"red\">".$this->type."::".$this->id."::".$_GET["cmd"]."</font><br/>";
00661                         }
00662 
00663                         $prop_name = $this->objDefinition->getPropertyName($_GET["cmd"],$this->type);
00664 
00665                         if ($_GET["cmd"] == "confirmDeleteAdm")
00666                         {
00667                                 $prop_name = "delete_object";
00668                         }*/
00669 
00670                         $this->tpl->setVariable("TXT_LOCATOR",$debug.$this->lng->txt("locator"));
00671                         $this->tpl->parseCurrentBlock();
00672                 }
00673 
00674         }
00675 
00679         function getTemplate()
00680         {
00681                 global $lng;
00682 
00683                 $this->tpl->addBlockFile("CONTENT", "content", "tpl.adm_content.html");
00684                 //$this->tpl->setVariable("HEADER", $a_header_title);
00685                 $this->tpl->addBlockFile("STATUSLINE", "statusline", "tpl.statusline.html");
00686                 //$this->tpl->setVariable("TXT_LOCATOR",$this->lng->txt("locator"));
00687         }
00688 
00689         function showLearningModule()
00690         {
00691                 $dir = $this->object->getDataDirectory();
00692                 if (($this->object->getStartFile() != "") &&
00693                         (@is_file($dir."/".$this->object->getStartFile())))
00694                 {
00695                         ilUtil::redirect("../".$dir."/".$this->object->getStartFile());
00696                 }
00697                 else if (@is_file($dir."/index.html"))
00698                 {
00699                         ilUtil::redirect("../".$dir."/index.html");
00700                 }
00701                 else if (@is_file($dir."/index.htm"))
00702                 {
00703                         ilUtil::redirect("../".$dir."/index.htm");
00704                 }
00705         }
00706 
00710         function setTabs()
00711         {
00712                 $this->tpl->setCurrentBlock("header_image");
00713                 $this->tpl->setVariable("IMG_HEADER", ilUtil::getImagePath("icon_lm_b.gif"));
00714                 $this->tpl->parseCurrentBlock();
00715                 
00716                 $this->getTabs($this->tabs_gui);
00717                 #$this->tpl->setVariable("TABS", $this->tabs_gui->getHTML());
00718                 $this->tpl->setVariable("HEADER", $this->object->getTitle());
00719         }
00720 
00726         function getTabs(&$tabs_gui)
00727         {
00728                 global $rbacsystem;
00729                 
00730                 // properties
00731                 $tabs_gui->addTarget("cont_list_files",
00732                         $this->ctrl->getLinkTargetByClass("ilfilesystemgui", "listFiles"), "",
00733                         "ilfilesystemgui");
00734                         
00735                 // properties
00736                 $tabs_gui->addTarget("properties",
00737                         $this->ctrl->getLinkTarget($this, "properties"), "properties",
00738                         get_class($this));
00739 
00740                 $tabs_gui->addTarget("meta_data",
00741                         $this->ctrl->getLinkTargetByClass('ilmdeditorgui',''),
00742                         "", "ilmdeditorgui");
00743 
00744                 // edit bib item information
00745                 $tabs_gui->addTarget("bib_data",
00746                         $this->ctrl->getLinkTarget($this, "editBibItem"),
00747                         array("editBibItem", "saveBibItem", "deleteBibItem", "addBibItem"),
00748                         get_class($this));
00749 
00750                 // perm
00751                 if ($rbacsystem->checkAccess('edit_permission',$this->object->getRefId()))
00752                 {
00753                         $tabs_gui->addTarget("perm_settings",
00754                                 $this->ctrl->getLinkTargetByClass(array(get_class($this),'ilpermissiongui'), "perm"), array("perm","info","owner"), 'ilpermissiongui');
00755                 }
00756         }
00757 }
00758 ?>