/**
* 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;
}