/**
* execute command
*/
function &executeCommand()
{
global $lng, $ilAccess, $tpl, $ilNavigationHistory;
$cmd = $this->ctrl->getCmd();
$next_class = $this->ctrl->getNextClass($this);
if ($next_class == "") {
$this->ctrl->setCmdClass("ilobjwikigui");
$next_class = $this->ctrl->getNextClass($this);
}
// add entry to navigation history
if ($ilAccess->checkAccess("read", "", $_GET["ref_id"])) {
$obj_id = ilObject::_lookupObjId($_GET["ref_id"]);
$title = ilObject::_lookupTitle($obj_id);
if ($_GET["page"] != "") {
$page = $_GET["page"];
} else {
include_once "./Modules/Wiki/classes/class.ilObjWiki.php";
$page = ilObjWiki::_lookupStartPage($obj_id);
}
include_once "./Modules/Wiki/classes/class.ilWikiPage.php";
if (ilWikiPage::exists($obj_id, $page)) {
include_once "./Modules/Wiki/classes/class.ilWikiPage.php";
$add = "_" . rawurlencode($page);
$page_id = ilWikiPage::getPageIdForTitle($obj_id, $page);
$ptitle = ilWikiPage::lookupTitle($page_id);
$title .= ": " . $ptitle;
$append = $_GET["page"] != "" ? "_" . ilWikiUtil::makeUrlTitle($page) : "";
include_once './Services/Link/classes/class.ilLink.php';
$goto = ilLink::_getStaticLink($_GET["ref_id"], "wiki", true, $append);
//var_dump($goto);
$ilNavigationHistory->addItem($_GET["ref_id"], "./goto.php?target=wiki_" . $_GET["ref_id"] . $add, "wiki", $title, $page_id, $goto);
}
}
switch ($next_class) {
case 'ilobjwikigui':
require_once "./Modules/Wiki/classes/class.ilObjWikiGUI.php";
$mc_gui =& new ilObjWikiGUI("", (int) $_GET["ref_id"], true, false);
$this->ctrl->forwardCommand($mc_gui);
break;
}
$tpl->show();
}
/**
* view wiki page
*/
function viewPageObject()
{
global $lng, $ilCtrl, $tpl, $ilTabs, $ilAccess;
$this->checkPermission("read");
$ilTabs->clearTargets();
$tpl->setHeaderActionMenu(null);
$page = $_GET["page"] != "" ? $_GET["page"] : $this->object->getStartPage();
$_GET["page"] = $page;
include_once "./Modules/Wiki/classes/class.ilWikiPage.php";
if (!ilWikiPage::exists($this->object->getId(), $page)) {
$page = $this->object->getStartPage();
}
if (!ilWikiPage::exists($this->object->getId(), $page)) {
ilUtil::sendInfo($lng->txt("wiki_no_start_page"), true);
$ilCtrl->redirect($this, "infoScreen");
return;
}
// page exists, show it !
$ilCtrl->setParameter($this, "page", ilWikiUtil::makeUrlTitle($page));
include_once "./Modules/Wiki/classes/class.ilWikiPageGUI.php";
$wpage_gui = ilWikiPageGUI::getGUIForTitle($this->object->getId(), ilWikiUtil::makeDbTitle($page), 0, $this->object->getRefId());
include_once "./Services/Style/classes/class.ilObjStyleSheet.php";
$wpage_gui->setStyleId(ilObjStyleSheet::getEffectiveContentStyleId($this->object->getStyleSheetId(), "wiki"));
$this->setContentStyleSheet();
//$wpage_gui->setOutputMode(IL_PAGE_PREVIEW);
//$wpage_gui->setSideBlock();
$ilCtrl->setCmdClass("ilwikipagegui");
$ilCtrl->setCmd("preview");
if (!$ilAccess->checkAccess("write", "", $this->object->getRefId()) && (!$ilAccess->checkAccess("edit_content", "", $this->object->getRefId()) || $wpage_gui->getPageObject()->getBlocked())) {
$wpage_gui->setEnableEditing(false);
}
// alter title and description
//$tpl->setTitle($wpage_gui->getPageObject()->getTitle());
//$tpl->setDescription($this->object->getTitle());
$html = $ilCtrl->forwardCommand($wpage_gui);
//$this->addPageTabs();
$tpl->setContent($html);
}
/**
* update object data
*
* @access public
* @return boolean
*/
function update($a_prevent_start_page_creation = false)
{
global $ilDB;
if (!parent::update()) {
return false;
}
$ilDB->update("il_wiki_data", array("is_online" => array("integer", $this->getOnline()), "startpage" => array("text", $this->getStartPage()), "short" => array("text", $this->getShortTitle()), "rating_overall" => array("integer", $this->getRatingOverall()), "rating" => array("integer", $this->getRating()), "rating_side" => array("integer", (bool) $this->getRatingAsBlock()), "rating_new" => array("integer", $this->getRatingForNewPages()), "rating_ext" => array("integer", $this->getRatingCategories()), "public_notes" => array("integer", $this->getPublicNotes()), "introduction" => array("clob", $this->getIntroduction()), "imp_pages" => array("integer", $this->getImportantPages()), "page_toc" => array("integer", $this->getPageToc()), "empty_page_templ" => array("integer", $this->getEmptyPageTemplate())), array("id" => array("integer", $this->getId())));
// check whether start page exists
include_once "./Modules/Wiki/classes/class.ilWikiPage.php";
if (!ilWikiPage::exists($this->getId(), $this->getStartPage()) && !$a_prevent_start_page_creation) {
$start_page = new ilWikiPage();
$start_page->setWikiId($this->getId());
$start_page->setTitle($this->getStartPage());
$start_page->create();
}
include_once "./Services/Style/classes/class.ilObjStyleSheet.php";
ilObjStyleSheet::writeStyleUsage($this->getId(), $this->getStyleSheetId());
return true;
}