Exemplo n.º 1
0
 /**
  * execute command
  */
 function &executeCommand()
 {
     global $ilCtrl, $ilHelp;
     $cmd = $this->ctrl->getCmd("displayPage");
     //echo "-$cmd-"; exit;
     $cmdClass = strtolower($this->ctrl->getCmdClass());
     $hier_id = $_GET["hier_id"];
     $pc_id = $_GET["pc_id"];
     if (isset($_POST["new_hier_id"])) {
         $hier_id = $_POST["new_hier_id"];
     }
     //echo "GEThier_id:".$_GET["hier_id"]."<br>";
     //$this->ctrl->debug("hier_id:".$hier_id);
     $new_type = isset($_GET["new_type"]) ? $_GET["new_type"] : $_POST["new_type"];
     //echo "-$cmd-";
     //var_dump($_GET); var_dump($_POST); exit;
     /*array
       'target' =>
         array
           0 => string '' (length=0)
       'commandpg' => string 'insertJS' (length=8)
       'cmd' =>
         array
           'exec_pg:' => string 'Ok' (length=2)
       'ajaxform_content' => string '<div class=\"ilc_text_block_Standard\">sdfsdfsd sd</div>' (length=56)
       'ajaxform_char' => string '' (length=0)*/
     /*array
       'usedwsiwygeditor' => string '0' (length=1)
       'par_characteristic' => string 'Standard' (length=8)
       'par_content' => string 'adasdaasda a
     
     ' (length=14)
       'par_language' => string 'en' (length=2)
       'cmd' =>
         array
           'create_par' => string 'Save' (length=4)*/
     if (substr($cmd, 0, 5) == "exec_") {
         //echo ":".key($_POST["cmd"]).":";
         // check whether pc id is given
         $pca = explode(":", key($_POST["cmd"]));
         $pc_id = $pca[1];
         //echo "<br />exec_pc_id:-$pc_id-";
         $cmd = explode("_", $pca[0]);
         unset($cmd[0]);
         $hier_id = implode($cmd, "_");
         $cmd = $_POST["command" . $hier_id];
     }
     //echo "<br>cmd:$cmd:";exit;
     // strip "c" "r" of table ids from hierarchical id
     $first_hier_character = substr($hier_id, 0, 1);
     if ($first_hier_character == "c" || $first_hier_character == "r" || $first_hier_character == "i") {
         $hier_id = substr($hier_id, 1);
     }
     $this->page->buildDom();
     $this->page->addHierIDs();
     // determine command and content object
     if ($cmdClass != "ilfilesystemgui") {
         $com = explode("_", $cmd);
         $cmd = $com[0];
     }
     $next_class = $this->ctrl->getNextClass($this);
     // determine content type
     if ($com[0] == "insert" || $com[0] == "create") {
         $cmd = $com[0];
         $ctype = $com[1];
         $add_type = $com[2];
         if ($ctype == "mob") {
             $ctype = "media";
         }
     } else {
         // setting cmd and cmdclass for editing of linked media
         if ($cmd == "editLinkedMedia") {
             $this->ctrl->setCmd("edit");
             $cmd = "edit";
             $_GET["pgEdMediaMode"] = "editLinkedMedia";
             $_GET["mob_id"] = $_POST["mob_id"];
         }
         if ($_GET["pgEdMediaMode"] == "editLinkedMedia") {
             $this->ctrl->setParameter($this, "pgEdMediaMode", "editLinkedMedia");
             $this->ctrl->setParameter($this, "mob_id", $_GET["mob_id"]);
             if ($cmdClass != "ilinternallinkgui" && $cmdClass != "ilmdeditorgui" && $cmdClass != "ilimagemapeditorgui" && $cmdClass != "ilfilesystemgui") {
                 $this->ctrl->setCmdClass("ilobjmediaobjectgui");
                 $cmdClass = "ilobjmediaobjectgui";
             }
         }
         if (false) {
             var_dump($_POST);
             var_dump($_GET);
             echo ";{$cmd};" . $next_class . ";";
             echo "-{$pc_id}-";
             echo "-{$cmd}-" . $this->ctrl->getCmd() . "-";
             exit;
         }
         //var_dump($_POST);
         // note: ilinternallinkgui for page: no cont_obj is received
         // ilinternallinkgui for mob: cont_obj is received
         if ($cmd != "insertFromClipboard" && $cmd != "pasteFromClipboard" && $cmd != "setMediaMode" && $cmd != "copyLinkedMediaToClipboard" && $cmd != "activatePage" && $cmd != "deactivatePage" && $cmd != "copyLinkedMediaToMediaPool" && $cmd != "showSnippetInfo" && $cmd != "deleteSelected" && $cmd != "paste" && $cmd != "copySelected" && $cmd != "cutSelected" && ($cmd != "displayPage" || $_POST["editImagemapForward_x"] != "" || $_POST["imagemap_x"] != "") && ($cmd != "displayPage" || $_POST["editImagemapForward_x"] != "") && $cmd != "activateSelected" && $cmd != "assignCharacteristicForm" && $cmd != "assignCharacteristic" && $cmd != "cancelCreate" && $cmd != "popup" && $cmdClass != "ileditclipboardgui" && $cmd != "addChangeComment" && ($cmdClass != "ilinternallinkgui" || $next_class == "ilpcmediaobjectgui")) {
             if ($_GET["pgEdMediaMode"] != "editLinkedMedia") {
                 //$this->ctrl->debug("gettingContentObject (no linked media)");
                 //echo $hier_id."-".$pc_id;
                 $cont_obj =& $this->page->getContentObject($hier_id, $pc_id);
                 if (!is_object($cont_obj)) {
                     $ilCtrl->returnToParent($this);
                 }
                 $ctype = $cont_obj->getType();
             }
         }
     }
     //$this->ctrl->debug("+ctype:".$ctype."+");
     //		$this->tpl->addBlockFile("CONTENT", "content", "tpl.adm_content.html");
     //		$this->tpl->addBlockFile("STATUSLINE", "statusline", "tpl.statusline.html");
     if ($ctype != "media" || !is_object($cont_obj)) {
         if ($this->getHeader() != "") {
             $this->tpl->setTitle($this->getHeader());
         }
         $this->displayLocator();
     }
     $this->cont_obj =& $cont_obj;
     // special command / command class handling
     $this->ctrl->setParameter($this, "hier_id", $hier_id);
     $this->ctrl->setParameter($this, "pc_id", $pc_id);
     $this->ctrl->setCmd($cmd);
     //$next_class = $this->ctrl->getNextClass($this);
     //$this->ctrl->debug("+next_class:".$next_class."+");
     //echo("+next_class:".$next_class."+".$ctype."+"); exit;
     if ($next_class == "") {
         include_once "./Services/COPage/classes/class.ilCOPagePCDef.php";
         $pc_def = ilCOPagePCDef::getPCDefinitionByType($ctype);
         if (is_array($pc_def)) {
             $this->ctrl->setCmdClass($pc_def["pc_gui_class"]);
         }
         $next_class = $this->ctrl->getNextClass($this);
     }
     // do not do this while imagemap editing is ongoing
     if ($cmd == "displayPage" && $_POST["editImagemapForward_x"] == "" && $_POST["imagemap_x"] == "") {
         $next_class = "";
     }
     //echo "hier_id:$hier_id:type:$type:cmd:$cmd:ctype:$ctype:next_class:$next_class:<br>"; exit;
     switch ($next_class) {
         case "ilinternallinkgui":
             $link_gui = new ilInternalLinkGUI($this->page_gui->getPageConfig()->getIntLinkHelpDefaultType(), $this->page_gui->getPageConfig()->getIntLinkHelpDefaultId());
             $link_gui->setMode("normal");
             $link_gui->setFilterWhiteList($this->page_gui->getPageConfig()->getIntLinkFilterWhiteList());
             foreach ($this->page_gui->getPageConfig()->getIntLinkFilters() as $filter) {
                 $link_gui->filterLinkType($filter);
             }
             //				$link_gui->setSetLinkTargetScript(
             //					$this->ctrl->getLinkTarget($this, "setInternalLink"));
             $link_gui->setReturn($this->int_link_return);
             if ($ilCtrl->isAsynch()) {
                 $link_gui->setMode("asynch");
             }
             $ret =& $this->ctrl->forwardCommand($link_gui);
             break;
             // PC Media Object
         // PC Media Object
         case "ilpcmediaobjectgui":
             include_once "./Services/COPage/classes/class.ilPCMediaObjectGUI.php";
             $this->tabs_gui->clearTargets();
             $this->tabs_gui->setBackTarget($this->page_gui->page_back_title, $ilCtrl->getLinkTarget($this->page_gui, "edit"));
             $pcmob_gui =& new ilPCMediaObjectGUI($this->page, $cont_obj, $hier_id, $pc_id);
             $pcmob_gui->setStyleId($this->page_gui->getStyleId());
             $pcmob_gui->setEnabledMapAreas($this->page_gui->getPageConfig()->getEnableInternalLinks());
             $ret =& $this->ctrl->forwardCommand($pcmob_gui);
             $ilHelp->setScreenIdComponent("copg_media");
             break;
             // only for "linked" media
         // only for "linked" media
         case "ilobjmediaobjectgui":
             $this->tabs_gui->clearTargets();
             $this->tabs_gui->setBackTarget($this->lng->txt("back"), $ilCtrl->getParentReturn($this));
             $mob_gui =& new ilObjMediaObjectGUI("", $_GET["mob_id"], false, false);
             $mob_gui->getTabs($this->tabs_gui);
             $mob_gui->setEnabledMapAreas($this->page_gui->getPageConfig()->getEnableInternalLinks());
             $this->tpl->setTitle($this->lng->txt("mob") . ": " . ilObject::_lookupTitle($_GET["mob_id"]));
             $ret =& $this->ctrl->forwardCommand($mob_gui);
             break;
             // Question
         // Question
         case "ilpcquestiongui":
             include_once "./Services/COPage/classes/class.ilPCQuestionGUI.php";
             $pc_question_gui =& new ilPCQuestionGUI($this->page, $cont_obj, $hier_id, $pc_id);
             $pc_question_gui->setSelfAssessmentMode($this->page_gui->getPageConfig()->getEnableSelfAssessment());
             $pc_question_gui->setPageConfig($this->page_gui->getPageConfig());
             if ($this->page_gui->getPageConfig()->getEnableSelfAssessment()) {
                 $this->tabs_gui->clearTargets();
                 $ilHelp->setScreenIdComponent("copg_pcqst");
                 $this->tabs_gui->setBackTarget($this->lng->txt("back"), $ilCtrl->getParentReturn($this));
                 $ret = $this->ctrl->forwardCommand($pc_question_gui);
             } else {
                 $cmd = $this->ctrl->getCmd();
                 $pc_question_gui->{$cmd}();
                 $this->ctrl->redirectByClass(array("ilobjquestionpoolgui", get_class($cont_obj)), "editQuestion");
             }
             break;
             // Plugged Component
         // Plugged Component
         case "ilpcpluggedgui":
             $this->tabs_gui->clearTargets();
             include_once "./Services/COPage/classes/class.ilPCPluggedGUI.php";
             $plugged_gui = new ilPCPluggedGUI($this->page, $cont_obj, $hier_id, $add_type, $pc_id);
             $ret = $this->ctrl->forwardCommand($plugged_gui);
             break;
         default:
             // generic calls to gui classes
             include_once "./Services/COPage/classes/class.ilCOPagePCDef.php";
             if (ilCOPagePCDef::isPCGUIClassName($next_class, true)) {
                 $pc_def = ilCOPagePCDef::getPCDefinitionByGUIClassName($next_class);
                 $this->tabs_gui->clearTargets();
                 $this->tabs_gui->setBackTarget($this->page_gui->page_back_title, $ilCtrl->getLinkTarget($this->page_gui, "edit"));
                 $ilHelp->setScreenIdComponent("copg_" . $pc_def["pc_type"]);
                 ilCOPagePCDef::requirePCGUIClassByName($pc_def["name"]);
                 $gui_class_name = $pc_def["pc_gui_class"];
                 $pc_gui = new $gui_class_name($this->page, $cont_obj, $hier_id, $pc_id);
                 if ($pc_def["style_classes"]) {
                     $pc_gui->setStyleId($this->page_gui->getStyleId());
                 }
                 $pc_gui->setPageConfig($this->page_gui->getPageConfig());
                 $ret = $this->ctrl->forwardCommand($pc_gui);
             } else {
                 // cmd belongs to ilPageEditorGUI
                 if ($cmd == "pasteFromClipboard") {
                     $ret = $this->pasteFromClipboard($hier_id);
                 } else {
                     if ($cmd == "paste") {
                         $ret = $this->paste($hier_id);
                     } else {
                         $ret = $this->{$cmd}();
                     }
                 }
             }
             break;
     }
     return $ret;
 }