private function doRename($sNewName, $sComment, $bUpdateLinks)
{
$nTime = time();
try {
if (!AnwCurrentSession::isActionAllowed($sNewName, 'create', $this->getoPage()->getLang())) {
throw new AnwAclException("permission create denied");
}
$oPageTest = new AnwPageByName($sNewName);
$oPageTest->setSkipLoadingContent(true);
if ($oPageTest->exists()) {
throw new AnwPageAlreadyExistsException();
}
$sOldName = $this->getoPage()->getName();
//rename page
$this->getoPage()->rename($sNewName, $bUpdateLinks);
//unlock
$this->unlockPageForEdition();
//redirect
AnwUtils::redirect(AnwUtils::link($sNewName));
} catch (AnwBadPageNameException $e) {
$sError = $this->g_("err_badpagename");
$this->renameForm($sNewName, $sComment, $sError);
} catch (AnwBadCommentException $e) {
$sError = $this->g_("err_badcomment");
$this->renameForm($sNewName, $sComment, $sError);
} catch (AnwPageAlreadyExistsException $e) {
$sError = $this->g_("err_pagealreadyexists");
$this->renameForm($sNewName, $sComment, $sError);
} catch (AnwAclException $e) {
$sError = $this->g_("err_nopermission");
$this->renameForm($sNewName, $sComment, $sError);
}
}
static function isCurrentPage($sPageName)
{
try {
$sCurrentPage = AnwActionPage::getCurrentPageName();
if ($sPageName == $sCurrentPage) {
AnwDebug::log("isCurrentPage (" . $sPageName . ") : YES (currently " . $sCurrentPage . ")");
return true;
}
//check translations if page exists
$oPage = new AnwPageByName($sCurrentPage);
if ($oPage->exists()) {
$aoPages = $oPage->getPageGroup()->getPages();
foreach ($aoPages as $oPageTranslation) {
if ($oPageTranslation->getName() == $sPageName) {
AnwDebug::log("isCurrentPage (" . $sPageName . ") : YES (currently " . $sCurrentPage . ")");
return true;
}
}
}
} catch (AnwException $e) {
}
AnwDebug::log("isCurrentPage (" . $sPageName . ") : NO (currently " . $sCurrentPage . ")");
return false;
}
protected static function getCurrentPageNames()
{
$asCurrentPageNames = array();
$sCurrentPageName = AnwActionPage::getCurrentPageName();
if (!$sCurrentPageName) {
// FS#144 - avoids AnwBadPageNameException
return $asCurrentPageNames;
}
//allow currentPageNames even if it doesn't exist (useful for action_output)
$asCurrentPageNames[] = $sCurrentPageName;
try {
$oCurrentPage = new AnwPageByName($sCurrentPageName);
$oCurrentPage->setSkipLoadingTranslationsContent(true);
$aoCurrentPageTranslations = $oCurrentPage->getPageGroup()->getPages($oCurrentPage);
foreach ($aoCurrentPageTranslations as $oTranslation) {
$asCurrentPageNames[] = $oTranslation->getName();
}
} catch (AnwPageNotFoundException $e) {
}
return $asCurrentPageNames;
}
static function getByNameOrSecondChance($sPageName)
{
//try to find page by name
$oPageTest = new AnwPageByName($sPageName);
if ($oPageTest->exists()) {
return $oPageTest;
}
//if name not found, try second chance
$oPageTest = $oPageTest->getSecondChance();
if ($oPageTest) {
return $oPageTest;
}
//page not found
return false;
}
private function saveTranslation($nRevChangeId)
{
$bPageWasEditedDuringTranslation = $this->getoPage()->getChangeId() > $nRevChangeId ? true : false;
if ($bPageWasEditedDuringTranslation) {
//someone has edited the page since user was translating it, let's get the old revision from which we started the translation
AnwDebug::log("Someone edited the page since we were translating it");
$oPageRev = new AnwPageByName($this->getoPage()->getName(), $nRevChangeId);
$oContentBeforeEdit = $oPageRev->getContent();
$oContentAfterEdit = $this->getoPage()->getContent();
} else {
$oPageRev = $this->getoPage();
}
$oContent = clone $oPageRev->getContent();
//preload original lang
$fOnValue = "preloadOriginalLang_onContentFieldValue";
AnwUtils::runCallbacksOnTranslatableField($this, $oPageRev->getContent(), $fOnValue);
//update content from post
$fOnValue = "saveTranslation_cbkOnValue";
//$fBeforeContentField
$fBeforeContentField = "saveTranslation_cbkBeforeField";
$fAfterContentField = "saveTranslation_cbkAfterField";
AnwUtils::runCallbacksOnTranslatableField($this, $oContent, $fOnValue, $fBeforeContentField, $fAfterContentField);
//if needed, apply again the edit which was done since the translation
if ($bPageWasEditedDuringTranslation) {
AnwDebug::log("Someone edited the page since we were translating it --> reapplying changes");
$oContent = AnwAutoSync::propagateContentEdition($oContentBeforeEdit, $oContentAfterEdit, $oContent);
}
//save changes to the current page
$this->debug("Updating current page...");
$this->getoPage()->saveTranslation($oContent);
//unlock
$this->unlockPageForEdition();
//redirect
AnwUtils::redirect(AnwUtils::link($this->getPageName()));
}
