ILIAS Release_3_4_x_branch .rev 46804: content/classes/class.ilObjMediaPoolGUI.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 
00038 include_once("classes/class.ilObjectGUI.php");
00039 include_once("content/classes/class.ilObjMediaPool.php");
00040 include_once("classes/class.ilTableGUI.php");
00041 include_once("classes/class.ilObjFolderGUI.php");
00042 include_once("content/classes/Media/class.ilObjMediaObjectGUI.php");
00043 include_once("content/classes/Media/class.ilObjMediaObject.php");
00044 include_once ("content/classes/class.ilEditClipboardGUI.php");
00045 
00046 class ilObjMediaPoolGUI extends ilObjectGUI
00047 {
00048         var $output_prepared;
00049 
00055         function ilObjMediaPoolGUI($a_data,$a_id = 0,$a_call_by_reference = true, $a_prepare_output = true)
00056         {
00057                 global $lng, $ilCtrl;
00058 
00059                 $this->ctrl =& $ilCtrl;
00060 
00061                 $this->ctrl->saveParameter($this, array("ref_id", "obj_id"));
00062 
00063                 $this->type = "mep";
00064                 $lng->loadLanguageModule("content");
00065                 parent::ilObjectGUI($a_data, $a_id, $a_call_by_reference, $a_prepare_output);
00066 
00067                 $this->output_prepared = $a_prepare_output;
00068 
00069                 if (defined("ILIAS_MODULE"))
00070                 {
00071                         $this->setTabTargetScript("mep_edit.php");
00072                 }
00073         }
00074 
00078         function executeCommand()
00079         {
00080                 if ($this->ctrl->getRedirectSource() == "ilinternallinkgui")
00081                 {
00082                         $this->explorer();
00083                         return;
00084                 }
00085 
00086                 $tree =& $this->object->getTree();
00087                 $next_class = $this->ctrl->getNextClass($this);
00088                 $cmd = $this->ctrl->getCmd();
00089 
00090                 switch($next_class)
00091                 {
00092                         case "ilobjmediaobjectgui":
00093 
00094                                 //$cmd.="Object";
00095                                 if ($cmd == "create")
00096                                 {
00097                                         $ret_obj = $_GET["obj_id"];
00098                                         $ilObjMediaObjectGUI =& new ilObjMediaObjectGUI("", 0, false, false);
00099                                 }
00100                                 else
00101                                 {
00102                                         $ret_obj = $tree->getParentId($_GET["obj_id"]);
00103                                         $ilObjMediaObjectGUI =& new ilObjMediaObjectGUI("", $_GET["obj_id"], false, false);
00104                                 }
00105                                 if ($this->ctrl->getCmdClass() == "ilinternallinkgui")
00106                                 {
00107                                         $this->ctrl->setReturn($this, "explorer");
00108                                 }
00109                                 else
00110                                 {
00111                                         $this->ctrl->setParameter($this, "obj_id", $ret_obj);
00112                                         $this->ctrl->setReturn($this, "listMedia");
00113                                         $this->ctrl->setParameter($this, "obj_id", $_GET["obj_id"]);
00114                                 }
00115                                 $this->getTemplate();
00116                                 $ilObjMediaObjectGUI->setAdminTabs();
00117                                 $this->setLocator();
00118 
00119 //echo ":".$tree->getParentId($_GET["obj_id"]).":";
00120                                 //$ret =& $ilObjMediaObjectGUI->executeCommand();
00121                                 $ret =& $this->ctrl->forwardCommand($ilObjMediaObjectGUI);
00122 //echo "<br>ilObjMediaPoolGUI:afterexecute:<br>"; exit;
00123                                 switch($cmd)
00124                                 {
00125                                         case "save":
00126                                                 $parent = ($_GET["obj_id"] == "")
00127                                                         ? $tree->getRootId()
00128                                                         : $_GET["obj_id"];
00129                                                 $tree->insertNode($ret->getId(), $parent);
00130                                                 ilUtil::redirect("mep_edit.php?cmd=listMedia&ref_id=".
00131                                                         $_GET["ref_id"]."&obj_id=".$_GET["obj_id"]);
00132                                                 break;
00133 
00134                                         default:
00135                                                 $this->tpl->show();
00136                                                 break;
00137                                 }
00138                                 break;
00139 
00140                         case "ilobjfoldergui":
00141                                 $folder_gui = new ilObjFolderGUI("", 0, false, false);
00142                                 $cmd.="Object";
00143                                 switch($cmd)
00144                                 {
00145                                         case "createObject":
00146                                                 $this->prepareOutput();
00147                                                 $folder_gui =& new ilObjFolderGUI("", 0, false, false);
00148                                                 $folder_gui->setFormAction("save",
00149                                                         $this->ctrl->getFormActionByClass("ilobjfoldergui"));
00150                                                 $folder_gui->createObject();
00151                                                 $this->tpl->show();
00152                                                 break;
00153 
00154                                         case "saveObject":
00155                                                 $folder_gui->setReturnLocation("save", $this->ctrl->getLinkTarget($this, "listMedia"));
00156                                                 $parent = ($_GET["obj_id"] == "")
00157                                                         ? $tree->getRootId()
00158                                                         : $_GET["obj_id"];
00159                                                 $folder_gui->setFolderTree($tree);
00160                                                 $folder_gui->saveObject($parent);
00161                                                 break;
00162 
00163                                         case "editObject":
00164                                                 $this->prepareOutput();
00165                                                 $folder_gui =& new ilObjFolderGUI("", $_GET["obj_id"], false, false);
00166                                                 $folder_gui->setFormAction("update", $this->ctrl->getFormActionByClass("ilobjfoldergui"));
00167                                                 $folder_gui->editObject();
00168                                                 $this->tpl->show();
00169                                                 break;
00170 
00171                                         case "updateObject":
00172                                                 $folder_gui =& new ilObjFolderGUI("", $_GET["obj_id"], false, false);
00173                                                 $folder_gui->setReturnLocation("update", $this->ctrl->getLinkTarget($this, "listMedia"));
00174                                                 $folder_gui->updateObject();
00175                                                 break;
00176 
00177                                         case "cancelObject":
00178                                                 sendInfo($this->lng->txt("action_aborted"), true);
00179                                                 $this->ctrl->redirect($this, "listMedia");
00180                                                 break;
00181                                 }
00182                                 break;
00183 
00184                         case "ileditclipboardgui":
00185                                 $this->prepareOutput();
00186                                 $this->ctrl->setReturn($this, "listMedia");
00187                                 $clip_gui = new ilEditClipboardGUI();
00188                                 $clip_gui->setMultipleSelections(true);
00189                                 //$ret =& $clip_gui->executeCommand();
00190                                 $ret =& $this->ctrl->forwardCommand($clip_gui);
00191                                 $this->tpl->show();
00192                                 break;
00193 
00194                         default:
00195                                 $cmd = $this->ctrl->getCmd("frameset");
00196                                 $this->$cmd();
00197                                 break;
00198                 }
00199         }
00200 
00205         function saveObject()
00206         {
00207                 global $rbacadmin;
00208 
00209                 // create and insert forum in objecttree
00210                 $newObj = parent::saveObject();
00211 
00212                 // setup rolefolder & default local roles
00213                 //$roles = $newObj->initDefaultRoles();
00214 
00215                 // ...finally assign role to creator of object
00216                 //$rbacadmin->assignUser($roles[0], $newObj->getOwner(), "y");
00217 
00218                 // put here object specific stuff
00219 
00220                 // always send a message
00221                 sendInfo($this->lng->txt("object_added"),true);
00222 
00223                 ilUtil::redirect($this->getReturnLocation("save","adm_object.php?".$this->link_params));
00224         }
00225 
00231         function editObject()
00232         {
00233                 global $rbacsystem, $tree, $tpl;
00234 
00235                 if (!$rbacsystem->checkAccess("visible,write",$this->object->getRefId()))
00236                 {
00237                         $this->ilias->raiseError($this->lng->txt("permission_denied"),$this->ilias->error_obj->MESSAGE);
00238                 }
00239 
00240                 // edit button
00241                 $this->tpl->addBlockfile("BUTTONS", "buttons", "tpl.buttons.html");
00242 
00243                 if (!defined("ILIAS_MODULE"))
00244                 {
00245                         $this->tpl->setCurrentBlock("btn_cell");
00246                         $this->tpl->setVariable("BTN_LINK","content/mep_edit.php?ref_id=".$this->object->getRefID());
00247                         $this->tpl->setVariable("BTN_TARGET"," target=\"bottom\" ");
00248                         $this->tpl->setVariable("BTN_TXT",$this->lng->txt("edit"));
00249                         $this->tpl->parseCurrentBlock();
00250                 }
00251 
00252                 parent::editObject();
00253         }
00254 
00258         function edit()
00259         {
00260                 $this->prepareOutput();
00261                 $this->setFormAction("update", "mep_edit.php?cmd=post&ref_id=".$_GET["ref_id"].
00262                         "&obj_id=".$_GET["obj_id"]);
00263                 $this->editObject();
00264                 $this->tpl->show();
00265         }
00266 
00270         function cancel()
00271         {
00272                 $this->setReturnLocation("cancel","mep_edit.php?cmd=listMedia&ref_id=".$_GET["ref_id"].
00273                         "&obj_id=".$_GET["obj_id"]);
00274                 $this->cancelObject();
00275         }
00276 
00280         function update()
00281         {
00282                 $this->setReturnLocation("update", "mep_edit.php?cmd=listMedia&ref_id=".$_GET["ref_id"].
00283                         "&obj_id=".$_GET["obj_id"]);
00284                 $this->updateObject();
00285         }
00286 
00290         function perm()
00291         {
00292                 $this->prepareOutput();
00293                 $this->setFormAction("permSave", "mep_edit.php?cmd=permSave&ref_id=".$_GET["ref_id"].
00294                         "&obj_id=".$_GET["obj_id"]);
00295                 $this->setFormAction("addRole", "mep_edit.php?ref_id=".$_GET["ref_id"].
00296                         "&obj_id=".$_GET["obj_id"]."&cmd=addRole");
00297                 $this->permObject();
00298                 $this->tpl->show();
00299         }
00300 
00304         function permSave()
00305         {
00306                 $this->setReturnLocation("permSave",
00307                         "mep_edit.php?ref_id=".$_GET["ref_id"]."&obj_id=".$_GET["obj_id"]."&cmd=perm");
00308                 $this->permSaveObject();
00309         }
00310 
00314         function addRole()
00315         {
00316                 $this->setReturnLocation("addRole",
00317                         "mep_edit.php?ref_id=".$_GET["ref_id"]."&obj_id=".$_GET["obj_id"]."&cmd=perm");
00318                 $this->addRoleObject();
00319         }
00320 
00324         function owner()
00325         {
00326                 $this->prepareOutput();
00327                 $this->ownerObject();
00328                 $this->tpl->show();
00329         }
00330 
00334         function listMedia()
00335         {
00336                 global $tree;
00337 
00338                 if (!$this->output_prepared)
00339                 {
00340                         $this->prepareOutput();
00341                 }
00342 
00343                 //add template for view button
00344                 $this->tpl->addBlockfile("BUTTONS", "buttons", "tpl.buttons.html");
00345 
00346                 // create folder form button
00347                 $this->tpl->setCurrentBlock("btn_cell");
00348                 $this->tpl->setVariable("BTN_LINK",
00349                         $this->ctrl->getLinkTargetByClass("ilobjfoldergui", "create"));
00350                 $this->tpl->setVariable("BTN_TXT",$this->lng->txt("cont_create_folder"));
00351                 $this->tpl->parseCurrentBlock();
00352 
00353                 // create mob form button
00354                 $this->tpl->setCurrentBlock("btn_cell");
00355                 $this->tpl->setVariable("BTN_LINK",
00356                         $this->ctrl->getLinkTargetByClass("ilobjmediaobjectgui", "create"));
00357                 $this->tpl->setVariable("BTN_TXT",$this->lng->txt("cont_create_mob"));
00358                 $this->tpl->parseCurrentBlock();
00359 
00360                 $obj_id = ($_GET["obj_id"] == "")
00361                         ? $obj_id = $this->object->tree->getRootId()
00362                         : $_GET["obj_id"];
00363 
00364                 // create table
00365                 require_once("classes/class.ilTableGUI.php");
00366                 $tbl = new ilTableGUI();
00367 
00368                 // load files templates
00369                 $this->tpl->addBlockfile("ADM_CONTENT", "adm_content", "tpl.table.html");
00370 
00371                 // load template for table content data
00372                 $this->tpl->addBlockfile("TBL_CONTENT", "tbl_content", "tpl.mep_list_row.html", true);
00373 
00374                 $num = 0;
00375 
00376                 $this->tpl->setVariable("FORMACTION", "mep_edit.php?ref_id=".$_GET["ref_id"].
00377                         "&obj_id=".$_GET["obj_id"]."&cmd=post");
00378 
00379                 $tbl->setTitle($this->lng->txt("cont_content"));
00380 
00381                 $tbl->setHeaderNames(array("", "", $this->lng->txt("title")));
00382 
00383                 $cols = array("", "", "title");
00384                 $header_params = array("ref_id" => $_GET["ref_id"],
00385                         "obj_id" => $_GET["obj_id"], "cmd" => "listMedia");
00386                 $tbl->setHeaderVars($cols, $header_params);
00387                 $tbl->setColumnWidth(array("1%", "1%", "98%"));
00388 
00389                 // control
00390                 $tbl->setOrderColumn($_GET["sort_by"]);
00391                 $tbl->setOrderDirection($_GET["sort_order"]);
00392                 $tbl->setLimit($_GET["limit"]);
00393                 $tbl->setOffset($_GET["offset"]);
00394                 $tbl->setMaxCount($this->maxcount);             // ???
00395 
00396                 $this->tpl->setVariable("COLUMN_COUNTS", 3);
00397 
00398                 // remove button
00399                 $this->tpl->setVariable("IMG_ARROW", ilUtil::getImagePath("arrow_downright.gif"));
00400                 $this->tpl->setCurrentBlock("tbl_action_btn");
00401                 $this->tpl->setVariable("BTN_NAME", "confirmRemove");
00402                 $this->tpl->setVariable("BTN_VALUE", $this->lng->txt("remove"));
00403                 $this->tpl->parseCurrentBlock();
00404 
00405                 // copy to clipboard
00406                 $this->tpl->setCurrentBlock("tbl_action_btn");
00407                 $this->tpl->setVariable("BTN_NAME", "copyToClipboard");
00408                 $this->tpl->setVariable("BTN_VALUE", $this->lng->txt("cont_copy_to_clipboard"));
00409                 $this->tpl->parseCurrentBlock();
00410                 
00411                 // copy to clipboard
00412                 $this->tpl->setCurrentBlock("tbl_action_btn");
00413                 $this->tpl->setVariable("BTN_NAME", "pasteFromClipboard");
00414                 $this->tpl->setVariable("BTN_VALUE", $this->lng->txt("cont_paste_from_clipboard"));
00415                 $this->tpl->parseCurrentBlock();
00416 
00417                 // footer
00418                 $tbl->setFooter("tblfooter",$this->lng->txt("previous"),$this->lng->txt("next"));
00419                 //$tbl->disable("footer");
00420                 
00421                                                         
00422                 // get current folders
00423                 $fobjs = $this->object->getChilds($_GET["obj_id"], "fold");
00424                 $f2objs = array();
00425                 foreach ($fobjs as $obj)
00426                 {
00427                         $f2objs[$obj["title"].":".$obj["id"]] = $obj;
00428                 }
00429                 ksort($f2objs);
00430 
00431                 // get current media objects
00432                 $mobjs = $this->object->getChilds($_GET["obj_id"], "mob");
00433                 $m2objs = array();
00434                 foreach ($mobjs as $obj)
00435                 {
00436                         $m2objs[$obj["title"].":".$obj["id"]] = $obj;
00437                 }
00438                 ksort($m2objs);
00439                 
00440                 // merge everything together
00441                 $objs = array_merge($f2objs, $m2objs);
00442 
00443                 //$objs = $this->object->getChilds($_GET["obj_id"]);
00444 
00445                 $tbl->setMaxCount(count($objs));
00446                 $objs = array_slice($objs, $_GET["offset"], $_GET["limit"]);
00447 
00448                 $tbl->render();
00449                 if(count($objs) > 0)
00450                 {
00451                         $i=0;
00452                         foreach($objs as $obj)
00453                         {
00454                                 $this->tpl->setCurrentBlock("link");
00455                                 $this->tpl->setVariable("TXT_TITLE", $obj["title"]);
00456                                 switch($obj["type"])
00457                                 {
00458                                         case "fold":
00459                                                 $this->ctrl->setParameter($this, "obj_id", $obj["obj_id"]);
00460                                                 $this->tpl->setVariable("LINK_VIEW",
00461                                                         $this->ctrl->getLinkTarget($this, "listMedia"));
00462                                                 $this->tpl->parseCurrentBlock();
00463                                                 $this->tpl->setCurrentBlock("edit");
00464                                                 $this->tpl->setVariable("TXT_EDIT", $this->lng->txt("edit"));
00465                                                 $this->ctrl->setParameterByClass("ilobjfoldergui", "obj_id", $obj["obj_id"]);
00466                                                 $this->tpl->setVariable("EDIT_LINK",
00467                                                         $this->ctrl->getLinkTargetByClass("ilobjfoldergui", "edit"));
00468                                                 $this->tpl->parseCurrentBlock();
00469                                                 $this->tpl->setCurrentBlock("tbl_content");
00470                                                 $this->tpl->setVariable("IMG_OBJ", ilUtil::getImagePath("icon_".$obj["type"].".gif"));
00471                                                 break;
00472 
00473                                         case "mob":
00474                                                 $this->ctrl->setParameterByClass("ilobjmediaobjectgui", "obj_id", $obj["obj_id"]);
00475                                                 $this->tpl->setVariable("LINK_VIEW",
00476                                                         $this->ctrl->getLinkTargetByClass("ilobjmediaobjectgui", "edit"));
00477                                                 $this->tpl->setCurrentBlock("show");
00478                                                 $this->tpl->setVariable("TXT_SHOW", $this->lng->txt("view"));
00479                                                 $this->ctrl->setParameter($this, "mob_id", $obj["obj_id"]);
00480                                                 $this->tpl->setVariable("SHOW_LINK", $this->ctrl->getLinktarget($this, "showMedia"));
00481                                                 $this->tpl->parseCurrentBlock();
00482                                                 $this->tpl->setCurrentBlock("link");
00483                         //$this->tpl->setVariable("OBJ_URL", ilUtil::getHtmlPath(ilObjMediaObject::_getDirectory($obj["obj_id"]) . '/'. $obj["title"]));
00484                                                 $this->tpl->setCurrentBlock("tbl_content");
00485                                                 
00486                                                 // output thumbnail (or mob icon)
00487                                                 $mob =& new ilObjMediaObject($obj["obj_id"]);
00488                                                 $med =& $mob->getMediaItem("Standard");
00489                                                 $target = $med->getThumbnailTarget();
00490                                                 if ($target != "")
00491                                                 {
00492                                                         $this->tpl->setVariable("IMG_OBJ", $target);
00493                                                 }
00494                                                 else
00495                                                 {
00496                                                         $this->tpl->setVariable("IMG_OBJ", ilUtil::getImagePath("icon_".$obj["type"].".gif"));
00497                                                 }
00498                                                 
00499                                                 // output media info
00500                                                 include_once("content/classes/Media/class.ilObjMediaObjectGUI.php");
00501                                                 $this->tpl->setVariable("MEDIA_INFO",
00502                                                         ilObjMediaObjectGUI::_getMediaInfoHTML($mob));
00503 
00504                                                 break;
00505                                 }
00506 
00507 
00508                                 $css_row = ilUtil::switchColor($i++, "tblrow1", "tblrow2");
00509                                 $this->tpl->setVariable("CHECKBOX_ID", $obj["obj_id"]);
00510                                 $this->tpl->setVariable("CSS_ROW", $css_row);
00511 
00512                                 $this->tpl->parseCurrentBlock();
00513                         }
00514                         $this->ctrl->setParameter($this, "obj_id", $_GET["obj_id"]);
00515                 } //if is_array
00516                 else
00517                 {
00518                         $this->tpl->setCurrentBlock("notfound");
00519                         $this->tpl->setVariable("TXT_OBJECT_NOT_FOUND", $this->lng->txt("obj_not_found"));
00520                         $this->tpl->setVariable("NUM_COLS", 3);
00521                         $this->tpl->parseCurrentBlock();
00522                 }
00523 
00524                 $this->tpl->parseCurrentBlock();
00525                 $this->tpl->show();
00526         }
00527 
00528         function getTemplate()
00529         {
00530                 $this->tpl->addBlockFile("CONTENT", "content", "tpl.adm_content.html");
00531                 $this->tpl->addBlockFile("STATUSLINE", "statusline", "tpl.statusline.html");
00532         }
00533 
00539         function frameset()
00540         {
00541                 $this->tpl = new ilTemplate("tpl.mep_edit_frameset.html", false, false, "content");
00542                 $this->tpl->setVariable("REF_ID",$this->ref_id);
00543                 $this->tpl->show();
00544         }
00545 
00549         function explorer()
00550         {
00551                 $this->tpl = new ilTemplate("tpl.main.html", true, true);
00552 
00553                 $this->tpl->setVariable("LOCATION_STYLESHEET", ilUtil::getStyleSheetLocation());
00554 
00555                 $this->tpl->addBlockFile("CONTENT", "content", "tpl.explorer.html");
00556 
00557                 require_once ("content/classes/class.ilMediaPoolExplorer.php");
00558                 $exp = new ilMediaPoolExplorer($this->ctrl->getLinkTarget($this, "listMedia"), $this->object);
00559                 $exp->setTargetGet("obj_id");
00560                 //$exp->setExpandTarget("mep_edit.php?cmd=explorer&ref_id=".$this->object->getRefId());
00561                 $exp->setExpandTarget($this->ctrl->getLinkTarget($this, "explorer"));
00562 
00563                 $exp->addFilter("root");
00564                 $exp->addFilter("fold");
00565                 $exp->setFiltered(true);
00566                 $exp->setFilterMode(IL_FM_POSITIVE);
00567 
00568 
00569                 if ($_GET["mepexpand"] == "")
00570                 {
00571                         $mep_tree =& $this->object->getTree();
00572                         $expanded = $mep_tree->readRootId();
00573                 }
00574                 else
00575                 {
00576                         $expanded = $_GET["mepexpand"];
00577                 }
00578 
00579                 $exp->setExpand($expanded);
00580 
00581                 // build html-output
00582                 $exp->setOutput(0);
00583                 $output = $exp->getOutput();
00584 
00585                 $this->tpl->setCurrentBlock("content");
00586                 $this->tpl->setVariable("TXT_EXPLORER_HEADER", $this->lng->txt("cont_mep_structure"));
00587                 $this->tpl->setVariable("EXP_REFRESH", $this->lng->txt("refresh"));
00588                 $this->tpl->setVariable("EXPLORER",$output);
00589                 $this->tpl->setVariable("ACTION", "mep_edit.php?cmd=explorer&ref_id=".$this->ref_id."&mepexpand=".$_GET["mepexpand"]);
00590                 $this->tpl->parseCurrentBlock();
00591                 $this->tpl->show(false);
00592 
00593         }
00594         
00598         function showMedia()
00599         {
00600                 $this->tpl =& new ilTemplate("tpl.fullscreen.html", true, true, "content");
00601                 include_once("classes/class.ilObjStyleSheet.php");
00602                 $this->tpl->setVariable("LOCATION_STYLESHEET", ilUtil::getStyleSheetLocation());
00603                 $this->tpl->setVariable("LOCATION_CONTENT_STYLESHEET",
00604                         ilObjStyleSheet::getContentStylePath(0));
00605 
00606                 //$int_links = $page_object->getInternalLinks();
00607                 $med_links = ilMediaItem::_getMapAreasIntLinks($_GET["mob_id"]);
00608                 
00609                 // later
00610                 //$link_xml = $this->getLinkXML($med_links, $this->getLayoutLinkTargets());
00611                 
00612                 $link_xlm = "";
00613 
00614                 require_once("content/classes/Media/class.ilObjMediaObject.php");
00615                 $media_obj =& new ilObjMediaObject($_GET["mob_id"]);
00616                 
00617                 $xml = "<dummy>";
00618                 // todo: we get always the first alias now (problem if mob is used multiple
00619                 // times in page)
00620                 $xml.= $media_obj->getXML(IL_MODE_ALIAS);
00621                 $xml.= $media_obj->getXML(IL_MODE_OUTPUT);
00622                 $xml.= $link_xml;
00623                 $xml.="</dummy>";
00624 
00625                 $xsl = file_get_contents("./content/page.xsl");
00626                 $args = array( '/_xml' => $xml, '/_xsl' => $xsl );
00627                 $xh = xslt_create();
00628 
00629                 $wb_path = ilUtil::getWebspaceDir("output");
00630 
00631                 $mode = ($_GET["cmd"] != "showMedia")
00632                         ? "fullscreen"
00633                         : "media";
00634                 $enlarge_path = ilUtil::getImagePath("enlarge.gif", false, "output");
00635                 $fullscreen_link =
00636                         $this->ctrl->getLinkTarget($this, "showFullscreen");
00637                 $params = array ('mode' => $mode, 'enlarge_path' => $enlarge_path,
00638                         'link_params' => "ref_id=".$_GET["ref_id"],'fullscreen_link' => $fullscreen_link,
00639                         'ref_id' => $_GET["ref_id"], 'pg_frame' => $pg_frame, 'webspace_path' => $wb_path);
00640                 $output = xslt_process($xh,"arg:/_xml","arg:/_xsl",NULL,$args, $params);
00641                 echo xslt_error($xh);
00642                 xslt_free($xh);
00643 
00644                 // unmask user html
00645                 $this->tpl->setVariable("MEDIA_CONTENT", $output);
00646 
00647                 $this->tpl->parseCurrentBlock();
00648                 $this->tpl->show();
00649 
00650         }
00651 
00655         function showFullscreen()
00656         {
00657                 $this->showMedia();
00658         }
00659         
00663         function confirmRemove()
00664         {
00665                 if(!isset($_POST["id"]))
00666                 {
00667                         $this->ilias->raiseError($this->lng->txt("no_checkbox"),$this->ilias->error_obj->MESSAGE);
00668                 }
00669 
00670                 $this->prepareOutput();
00671 
00672                 // SAVE POST VALUES
00673                 $_SESSION["ilMepRemove"] = $_POST["id"];
00674 
00675                 $this->tpl->addBlockFile("ADM_CONTENT", "adm_content", "tpl.confirm_deletion.html", true);
00676 
00677                 sendInfo($this->lng->txt("info_delete_sure"));
00678 
00679                 $this->tpl->setVariable("FORMACTION", $this->ctrl->getFormAction($this));
00680 
00681                 // BEGIN TABLE HEADER
00682                 $this->tpl->setCurrentBlock("table_header");
00683                 $this->tpl->setVariable("TEXT",$this->lng->txt("objects"));
00684                 $this->tpl->parseCurrentBlock();
00685 
00686                 // BEGIN TABLE DATA
00687                 $counter = 0;
00688                 foreach($_POST["id"] as $obj_id)
00689                 {
00690                         $type = ilObject::_lookupType($obj_id);
00691                         $title = ilObject::_lookupTitle($obj_id);
00692                         $this->tpl->setCurrentBlock("table_row");
00693                         $this->tpl->setVariable("CSS_ROW",ilUtil::switchColor(++$counter,"tblrow1","tblrow2"));
00694                         $this->tpl->setVariable("TEXT_CONTENT", $title);
00695                         $this->tpl->setVariable("IMG_OBJ", ilUtil::getImagePath("icon_".$type.".gif"));
00696                         $this->tpl->parseCurrentBlock();
00697                 }
00698 
00699                 // cancel/confirm button
00700                 $this->tpl->setVariable("IMG_ARROW",ilUtil::getImagePath("arrow_downright.gif"));
00701                 $buttons = array( "cancelRemove"  => $this->lng->txt("cancel"),
00702                         "remove"  => $this->lng->txt("confirm"));
00703                 foreach ($buttons as $name => $value)
00704                 {
00705                         $this->tpl->setCurrentBlock("operation_btn");
00706                         $this->tpl->setVariable("BTN_NAME",$name);
00707                         $this->tpl->setVariable("BTN_VALUE",$value);
00708                         $this->tpl->parseCurrentBlock();
00709                 }
00710                 $this->tpl->show();
00711         }
00712         
00716         function pasteFromClipboard()
00717         {
00718                 global $ilCtrl;
00719 
00720                 $ilCtrl->setParameterByClass("ileditclipboardgui", "returnCommand",
00721                         rawurlencode($ilCtrl->getLinkTarget($this,
00722                         "insertFromClipboard")));
00723 //echo ":".$ilCtrl->getLinkTarget($this, "insertFromClipboard").":";
00724                 $ilCtrl->redirectByClass("ilEditClipboardGUI", "getObject");
00725         }
00726         
00727         
00731         function insertFromClipboard()
00732         {
00733                 include_once("content/classes/class.ilEditClipboardGUI.php");
00734                 $ids = ilEditClipboardGUI::_getSelectedIDs();
00735                 $not_inserted = array();
00736                 if (is_array($ids))
00737                 {
00738                         foreach ($ids as $id)
00739                         {
00740                                 if (!$this->object->insertInTree($id, $_GET["obj_id"]))
00741                                 {
00742                                         $not_inserted[] = ilObject::_lookupTitle($id)." [".
00743                                                 $id."]";
00744                                 }
00745                         }
00746                 }
00747                 if (count($not_inserted) > 0)
00748                 {
00749                         sendInfo($this->lng->txt("mep_not_insert_already_exist")."<br>".
00750                                 implode($not_inserted,"<br>"), true);
00751                 }
00752                 $this->ctrl->redirect($this, "listMedia");
00753         }
00754 
00755 
00759         function cancelRemove()
00760         {
00761                 session_unregister("ilMepRemove");
00762                 $this->ctrl->redirect($this, "listMedia");
00763         }
00764 
00768         function remove()
00769         {
00770                 foreach($_SESSION["ilMepRemove"] as $obj_id)
00771                 {
00772                         $this->object->deleteChild($obj_id);
00773                 }
00774 
00775                 sendInfo($this->lng->txt("cont_obj_removed"),true);
00776                 session_unregister("ilMepRemove");
00777                 $this->ctrl->redirect($this, "listMedia");
00778         }
00779 
00780 
00784         function copyToClipboard()
00785         {
00786                 global $ilUser;
00787 
00788                 if(!isset($_POST["id"]))
00789                 {
00790                         $this->ilias->raiseError($this->lng->txt("no_checkbox"),$this->ilias->error_obj->MESSAGE);
00791                 }
00792 
00793                 foreach ($_POST["id"] as $obj_id)
00794                 {
00795                         $type = ilObject::_lookupType($obj_id);
00796                         if ($type == "fold")
00797                         {
00798                                 $this->ilias->raiseError($this->lng->txt("cont_cant_copy_folders"), $this->ilias->error_obj->MESSAGE);
00799                         }
00800                 }
00801 
00802                 foreach ($_POST["id"] as $obj_id)
00803                 {
00804                         $ilUser->addObjectToClipboard($obj_id, "mob", "");
00805                 }
00806 
00807                 sendInfo($this->lng->txt("copied_to_clipboard"),true);
00808                 $this->ctrl->redirect($this, "listMedia");
00809         }
00810 
00814         function setLocator($a_tree = "", $a_id = "", $scriptname="adm_object.php")
00815         {
00816                 global $ilias_locator;
00817 
00818                 if (!defined("ILIAS_MODULE"))
00819                 {
00820                         parent::setLocator();
00821                         return;
00822                 }
00823                 else
00824                 {
00825                         $tree =& $this->object->getTree();
00826                         $obj_id = ($_GET["obj_id"] == "")
00827                                 ? $tree->getRootId()
00828                                 : $_GET["obj_id"];
00829                         parent::setLocator($tree, $obj_id, "mep_edit.php?cmd=listMedia&ref_id=".$_GET["ref_id"],
00830                                 "obj_id", false, $this->object->getTitle());
00831                 }
00832                 return;
00833 
00834                 if (!is_object($a_tree))
00835                 {
00836                         $a_tree =& $this->tree;
00837                 }
00838 
00839                 if (!($a_id))
00840                 {
00841                         $a_id = $_GET["ref_id"];
00842                 }
00843 
00844                 $this->tpl->addBlockFile("LOCATOR", "locator", "tpl.locator.html");
00845 
00846                 $path = $a_tree->getPathFull($a_id);
00847 
00848         //check if object isn't in tree, this is the case if parent_parent is set
00849                 // TODO: parent_parent no longer exist. need another marker
00850                 if ($a_parent_parent)
00851                 {
00852                         //$subObj = getObject($a_ref_id);
00853                         $subObj =& $this->ilias->obj_factory->getInstanceByRefId($a_ref_id);
00854 
00855                         $path[] = array(
00856                                 "id"     => $a_ref_id,
00857                                 "title"  => $this->lng->txt($subObj->getTitle())
00858                                 );
00859                 }
00860 
00861                 // this is a stupid workaround for a bug in PEAR:IT
00862                 $modifier = 1;
00863 
00864                 if (isset($_GET["obj_id"]))
00865                 {
00866                         $modifier = 0;
00867                 }
00868 
00869                 // ### AA 03.11.10 added new locator GUI class ###
00870                 $i = 1;
00871 
00872                 foreach ($path as $key => $row)
00873                 {
00874                         if ($key < count($path)-$modifier)
00875                         {
00876                                 $this->tpl->touchBlock("locator_separator");
00877                         }
00878 
00879                         $this->tpl->setCurrentBlock("locator_item");
00880                         $this->tpl->setVariable("ITEM", $row["title"]);
00881 
00882                         $this->tpl->setVariable("LINK_ITEM", $scriptname."?ref_id=".$row["child"]);
00883                         $this->tpl->parseCurrentBlock();
00884 
00885                         // ### AA 03.11.10 added new locator GUI class ###
00886                         // navigate locator
00887                         $ilias_locator->navigate($i++,$row["title"],$scriptname."?ref_id=".$row["child"],"bottom");
00888                 }
00889 
00890                 if (isset($_GET["obj_id"]))
00891                 {
00892                         $obj_data =& $this->ilias->obj_factory->getInstanceByObjId($_GET["obj_id"]);
00893 
00894                         $this->tpl->setCurrentBlock("locator_item");
00895                         $this->tpl->setVariable("ITEM", $obj_data->getTitle());
00896 
00897                         $this->tpl->setVariable("LINK_ITEM", $scriptname."?ref_id=".$_GET["ref_id"]."&obj_id=".$_GET["obj_id"]);
00898                         $this->tpl->parseCurrentBlock();
00899 
00900                         // ### AA 03.11.10 added new locator GUI class ###
00901                         // navigate locator
00902                         $ilias_locator->navigate($i++,$obj_data->getTitle(),$scriptname."?ref_id=".$_GET["ref_id"]."&obj_id=".$_GET["obj_id"],"bottom");
00903                 }
00904 
00905                 $this->tpl->setCurrentBlock("locator");
00906 
00907                 if (DEBUG)
00908                 {
00909                         $debug = "DEBUG: <font color=\"red\">".$this->type."::".$this->id."::".$_GET["cmd"]."</font><br/>";
00910                 }
00911 
00912                 $prop_name = $this->objDefinition->getPropertyName($_GET["cmd"],$this->type);
00913 
00914                 if ($_GET["cmd"] == "confirmDeleteAdm")
00915                 {
00916                         $prop_name = "delete_object";
00917                 }
00918 
00919                 $this->tpl->setVariable("TXT_LOCATOR",$debug.$this->lng->txt("locator"));
00920                 $this->tpl->parseCurrentBlock();
00921         }
00922 
00926         function createFolderForm()
00927         {
00928                 $this->prepareOutput();
00929 
00930                 $folder_gui =& new ilObjFolderGUI("", 0, false, false);
00931                 $folder_gui->setFormAction("save", "mep_edit.php?cmd=post&cmdClass=ilObjFolderGUI&ref_id=".
00932                         $_GET["ref_id"]."&obj_id=".$_GET["obj_id"]);
00933                 $folder_gui->createObject();
00934                 //$this->tpl->show();
00935         }
00936 
00940         function prepareOutput()
00941         {
00942                 if (!defined("ILIAS_MODULE"))
00943                 {
00944                         parent::prepareOutput();
00945                         return;
00946                 }
00947 
00948                 $this->tpl->addBlockFile("CONTENT", "content", "tpl.adm_content.html");
00949                 $this->tpl->addBlockFile("STATUSLINE", "statusline", "tpl.statusline.html");
00950 
00951                 $title = $this->object->getTitle();
00952 
00953                 // catch feedback message
00954                 sendInfo();
00955 
00956                 if (!empty($title))
00957                 {
00958                         $this->tpl->setVariable("HEADER", $title);
00959                 }
00960 
00961                 $this->setTabs();
00962                 $this->setLocator();
00963         }
00964 
00968         function setTabs()
00969         {
00970                 // catch feedback message
00971                 include_once("classes/class.ilTabsGUI.php");
00972                 $tabs_gui =& new ilTabsGUI();
00973                 $this->getTabs($tabs_gui);
00974                 $this->tpl->setVariable("TABS", $tabs_gui->getHTML());
00975                 //$this->tpl->setVariable("HEADER", $this->object->getTitle());
00976         }
00977 
00983         function getTabs(&$tabs_gui)
00984         {
00985                 $tabs_gui->addTarget("view_content", $this->ctrl->getLinkTarget($this, "listMedia"),
00986                         get_class($this), "listMedia");
00987 
00988                 $tabs_gui->addTarget("edit_properties", $this->ctrl->getLinkTarget($this, "edit"),
00989                         get_class($this), "edit");
00990 
00991                 $tabs_gui->addTarget("permission_settings", $this->ctrl->getLinkTarget($this, "perm"),
00992                         get_class($this), "perm");
00993 
00994                 $tabs_gui->addTarget("show_owner", $this->ctrl->getLinkTarget($this, "owner"),
00995                         get_class($this), "owner");
00996 
00997                 $tabs_gui->addTarget("clipboard", $this->ctrl->getLinkTargetByClass("ilEditClipboardGUI", "view"),
00998                         "ileditclipboardgui", "view");
00999 
01000         }
01001 
01002 
01003 
01004 }
01005 ?>