function executeCommand()
{
global $ilCtrl, $tpl, $ilTabs, $lng, $ilNavigationHistory;
// goto link to blog posting
if ($_GET["gtp"]) {
$ilCtrl->setCmdClass("ilblogpostinggui");
$_GET["blpg"] = $_GET["gtp"];
$ilCtrl->setCmd("previewFullscreen");
}
$next_class = $ilCtrl->getNextClass($this);
$cmd = $ilCtrl->getCmd();
if ($this->id_type == self::REPOSITORY_NODE_ID) {
$tpl->getStandardTemplate();
// add entry to navigation history
if (!$this->getCreationMode() && $this->getAccessHandler()->checkAccess("read", "", $this->node_id)) {
$link = $ilCtrl->getLinkTargetByClass("ilrepositorygui", "frameset");
$ilNavigationHistory->addItem($this->node_id, $link, "blog");
}
}
switch ($next_class) {
case 'ilblogpostinggui':
// #9680
if ($this->id_type == self::REPOSITORY_NODE_ID) {
$this->setLocator();
} else {
include_once "Services/Form/classes/class.ilFileInputGUI.php";
ilFileInputGUI::setPersonalWorkspaceQuotaCheck(true);
}
$ilTabs->setBackTarget($lng->txt("back"), $ilCtrl->getLinkTarget($this, ""));
include_once "./Modules/Blog/classes/class.ilBlogPostingGUI.php";
$bpost_gui = new ilBlogPostingGUI($this->node_id, $this->getAccessHandler(), $_GET["blpg"], $_GET["old_nr"], $this->object->getNotesStatus() && !$this->disable_notes, $this->mayContribute($_GET["blpg"]));
// needed for editor
$bpost_gui->setStyleId(ilObjStyleSheet::getEffectiveContentStyleId($this->object->getStyleSheetId(), "blog"));
// keep preview mode through notes gui (has its own commands)
switch ($cmd) {
// blog preview
case "previewFullscreen":
$ilCtrl->setParameter($this, "prvm", "fsc");
break;
// blog in portfolio
// blog in portfolio
case "previewEmbedded":
$ilCtrl->setParameter($this, "prvm", "emb");
break;
// edit
// edit
default:
$this->setContentStyleSheet();
$this->ctrl->setParameterByClass("ilblogpostinggui", "blpg", $_GET["blpg"]);
$this->tabs_gui->addNonTabbedLink("preview", $lng->txt("blog_preview"), $this->ctrl->getLinkTargetByClass("ilblogpostinggui", "previewFullscreen"));
$this->ctrl->setParameterByClass("ilblogpostinggui", "blpg", "");
break;
}
$ret = $ilCtrl->forwardCommand($bpost_gui);
if ($ret != "") {
// keep preview mode through notes gui
if ($_REQUEST["prvm"]) {
$cmd = "preview" . ($_REQUEST["prvm"] == "fsc" ? "Fullscreen" : "Embedded");
}
// $is_owner = $this->object->getOwner() == $ilUser->getId();
$is_owner = $this->mayContribute();
$is_active = $bpost_gui->getBlogPosting()->getActive();
// do not show inactive postings
if (($cmd == "previewFullscreen" || $cmd == "previewEmbedded") && !$is_owner && !$is_active) {
$this->ctrl->redirect($this, "preview");
}
switch ($cmd) {
// blog preview
case "previewFullscreen":
$this->addHeaderAction($cmd);
$this->filterInactivePostings();
$nav = $this->renderNavigation($this->items, "preview", $cmd);
$this->renderFullScreen($ret, $nav);
break;
// blog in portfolio
// blog in portfolio
case "previewEmbedded":
$this->filterInactivePostings();
$nav = $this->renderNavigation($this->items, "gethtml", $cmd);
return $this->buildEmbedded($ret, $nav);
// ilias/editor
// ilias/editor
default:
// infos about draft status / snippet
$info = array();
if (!$is_active) {
// single author blog (owner) in personal workspace
if ($this->id_type == self::WORKSPACE_NODE_ID) {
$info[] = $lng->txt("blog_draft_info");
} else {
$info[] = $lng->txt("blog_draft_info_contributors");
}
}
if ($cmd != "history" && !$bpost_gui->getBlogPosting()->getFirstParagraphText()) {
$info[] = $lng->txt("blog_new_posting_info");
}
if ($this->object->hasApproval() && !$bpost_gui->getBlogPosting()->isApproved()) {
// #9737
$info[] = $lng->txt("blog_posting_edit_approval_info");
}
if (sizeof($info)) {
ilUtil::sendInfo(implode("<br />", $info));
}
// revert to edit cmd to avoid confusion
$this->addHeaderAction("render");
$tpl->setContent($ret);
$nav = $this->renderNavigation($this->items, "render", $cmd, null, $is_owner);
$tpl->setRightContent($nav);
break;
}
}
break;
case "ilinfoscreengui":
$this->prepareOutput();
$this->infoScreenForward();
break;
case "ilnotegui":
$this->preview();
break;
case "ilcommonactiondispatchergui":
include_once "Services/Object/classes/class.ilCommonActionDispatcherGUI.php";
$gui = ilCommonActionDispatcherGUI::getInstanceFromAjaxCall();
$this->ctrl->forwardCommand($gui);
break;
case "ilpermissiongui":
$this->prepareOutput();
$ilTabs->activateTab("id_permissions");
include_once "Services/AccessControl/classes/class.ilPermissionGUI.php";
$perm_gui = new ilPermissionGUI($this);
$this->ctrl->forwardCommand($perm_gui);
break;
case "ilobjectcopygui":
include_once "./Services/Object/classes/class.ilObjectCopyGUI.php";
$cp = new ilObjectCopyGUI($this);
$cp->setType("blog");
$this->ctrl->forwardCommand($cp);
break;
case 'ilrepositorysearchgui':
$this->prepareOutput();
$ilTabs->activateTab("contributors");
include_once './Services/Search/classes/class.ilRepositorySearchGUI.php';
$rep_search = new ilRepositorySearchGUI();
$rep_search->setTitle($this->lng->txt("blog_add_contributor"));
$rep_search->setCallback($this, 'addContributor');
$this->ctrl->setReturn($this, 'contributors');
$ret =& $this->ctrl->forwardCommand($rep_search);
break;
case 'ilexportgui':
$this->prepareOutput();
$ilTabs->activateTab("export");
include_once "./Services/Export/classes/class.ilExportGUI.php";
$exp_gui = new ilExportGUI($this);
$exp_gui->addFormat("xml");
$ret = $ilCtrl->forwardCommand($exp_gui);
break;
case "ilobjstylesheetgui":
include_once "./Services/Style/classes/class.ilObjStyleSheetGUI.php";
$this->ctrl->setReturn($this, "editStyleProperties");
$style_gui = new ilObjStyleSheetGUI("", $this->object->getStyleSheetId(), false, false);
$style_gui->omitLocator();
if ($cmd == "create" || $_GET["new_type"] == "sty") {
$style_gui->setCreationMode(true);
}
if ($cmd == "confirmedDelete") {
$this->object->setStyleSheetId(0);
$this->object->update();
}
$ret = $this->ctrl->forwardCommand($style_gui);
if ($cmd == "save" || $cmd == "copyStyle" || $cmd == "importStyle") {
$style_id = $ret;
$this->object->setStyleSheetId($style_id);
$this->object->update();
$this->ctrl->redirectByClass("ilobjstylesheetgui", "edit");
}
break;
default:
if ($cmd != "gethtml") {
// desktop item handling, must be toggled before header action
if ($cmd == "addToDesk" || $cmd == "removeFromDesk") {
$this->{$cmd . "Object"}();
if ($_GET["prvm"]) {
$cmd = "preview";
} else {
$cmd = "render";
}
$ilCtrl->setCmd($cmd);
}
$this->addHeaderAction($cmd);
}
return parent::executeCommand();
}
return true;
}