function run()
{
// load CSS
$this->head($this->getCssSrcComponent(self::CSS_FILENAME));
//initialize filters
list($asAllLangs, $asDisplayLangs) = $this->filterLangs(array("view"));
list($asAllClasses, $asDisplayClasses) = $this->filterContentClasses();
$this->setTitle($this->t_("title"));
$aoPageGroups = AnwStorage::getPageGroups(true, $asDisplayLangs, $asDisplayClasses);
$sFilters = $this->tpl()->filterStart($this->linkMe()) . $this->tpl()->filterLangs($asAllLangs, $asDisplayLangs) . $this->tpl()->filterClass($asAllClasses, $asDisplayClasses) . $this->tpl()->filterEnd();
$this->out .= $this->tpl()->begin($sFilters);
foreach ($aoPageGroups as $oPageGroup) {
$tmpOut = "";
$aoTranslations = $oPageGroup->getPages();
foreach ($aoTranslations as $oPage) {
if ($oPage->isActionAllowed('view')) {
$tmpOut .= $this->tpl()->rowTranslation($oPage, self::getPageNavEntriesAllowed($oPage));
}
}
if ($tmpOut != "") {
$this->out .= $this->tpl()->rowGroupOpen();
$this->out .= $tmpOut;
$this->out .= $this->tpl()->rowGroupClose();
}
}
$this->out .= $this->tpl()->end();
}
private function exportProcess($anExportPages)
{
//prepare an array of pages to be exported
$aaExportPageGroups = array();
$aoPageGroups = AnwStorage::getPageGroups();
foreach ($aoPageGroups as $oPageGroup) {
$bPageExported = false;
$aoExportPages = array();
$aoTranslations = $oPageGroup->getPages();
foreach ($aoTranslations as $oPage) {
$bExportDisabled = false;
//check that page has been checked for export
if (in_array($oPage->getId(), $anExportPages)) {
//check PHP permission
if ($oPage->hasPhpCode() && !AnwCurrentSession::getUser()->isPhpEditionAllowed()) {
$bExportDisabled = true;
}
//check ACL permission
if (!AnwCurrentSession::isActionAllowed($oPage->getName(), "export", $oPage->getLang())) {
$bExportDisabled = true;
}
//add page to pagegroup export array
if (!$bExportDisabled) {
$aoExportPages[] = $oPage;
$bPageExported = true;
}
}
}
//add pagegroup to export array
if ($bPageExported) {
$aaExportPageGroups[] = array("GROUP" => $oPageGroup, "PAGES" => $aoExportPages);
}
}
//export now
$sExportData = $this->exportData($aaExportPageGroups);
//output as a file
$this->out = $sExportData;
$sBackupDate = str_replace('/', '-', Anwi18n::date(time()));
$sBackupDate .= '-' . date("H") . date("i") . date("s");
$this->printOutputDownload("wiki-" . $sBackupDate . ".xml");
}
private function saveTranslations($sAddLang)
{
try {
if (!Anwi18n::langExists($sAddLang)) {
throw new AnwBadLangException();
}
$this->out .= $this->tpl()->startProcess();
$bSomethingDone = false;
$aoPageGroups = AnwStorage::getPageGroups(false, null, null);
AnwStorage::transactionStart();
try {
foreach ($aoPageGroups as $oPageGroup) {
$aoPages = $oPageGroup->getPages();
$bChecked = AnwEnv::_POST($this->getChkName($oPageGroup));
if (!isset($aoPages[$sAddLang]) && $bChecked) {
$sTranslationName = AnwEnv::_POST($this->getInputName($oPageGroup));
//check permissions : translate
if (!AnwCurrentSession::isActionAllowed($sTranslationName, 'translate', $sAddLang)) {
throw new AnwAclException("permission translate denied");
}
//find PageRef
$nPageRefId = (int) AnwEnv::_POST($this->getInputRef($oPageGroup));
$oPageRef = new AnwPageById($nPageRefId);
if (isset($aoPages[$oPageRef->getLang()]) && $oPageRef->getId() == $aoPages[$oPageRef->getLang()]->getId()) {
//create translation
$oPageTranslation = $oPageRef->createNewTranslation($sTranslationName, $sAddLang);
$this->out .= $this->tpl()->newTranslationCreated($sAddLang, $oPageTranslation->link());
$bSomethingDone = true;
}
}
}
AnwStorage::transactionCommit();
} catch (AnwException $e) {
AnwStorage::transactionRollback();
throw $e;
}
$sUrlContinue = $this->linkMe(array("addlang" => $sAddLang));
if (!$bSomethingDone) {
AnwUtils::redirect($sUrlContinue);
}
$this->out .= $this->tpl()->endProcess($sUrlContinue);
} catch (AnwBadPageNameException $e) {
$this->showForm($sAddLang, $this->g_("err_badpagename"));
} catch (AnwBadLangException $e) {
$this->showForm($sAddLang, $this->g_("err_badlang"));
} catch (AnwPageAlreadyExistsException $e) {
$this->showForm($sAddLang, $this->g_("err_pagealreadyexists"));
} catch (AnwAclException $e) {
$this->showForm($sAddLang, $this->g_("err_nopermission"));
} catch (AnwLangExistsForPageGroupException $e) {
$this->showForm($sAddLang, $this->g_("err_langexistsforpagegroup"));
}
}
