/**
* Return the PageRevision object.
*
* @return PageRevision
*/
public function getPageRevision()
{
return PageRevisionQuery::create()->findPk($this->pageRevisionId);
}
/**
* Set publish date for revision.
*/
public function showSetPublishDate()
{
$pageRevision = PageRevisionQuery::create()->findPk(json_decode($_GET['item']));
if (!$pageRevision) {
throw new Exception('PageRevision not found');
}
if (!self::getPagePermission($pageRevision->getPage(), PageAccessPeer::PERM_PUBLISH)) {
throw new Exception('You do not have permission to publish this page.');
}
if (!$this->app['autoPublish']) {
$this->addMessage('Auto publishing is not enabled, for this functionality to work you must enable it in <a href="' . url('', array('module' => 'Curry_Backend_System')) . '">System</a>.', self::MSG_WARNING, false);
}
$form = Curry_Backend_PageHelper::getPublishDateForm($pageRevision);
if (isPost('pid_setpublishdate') && $form->isValid($_POST)) {
$values = $form->getValues();
if ($values['publish_date'] == '' && $values['publish_time'] == '') {
$pageRevision->setPublishDate(null);
} else {
$pageRevision->setPublishDate($values['publish_date'] . ' ' . $values['publish_time']);
}
$pageRevision->keepUpdateDateUnchanged();
$pageRevision->save();
$this->createModelUpdateEvent('PageRevision', $pageRevision->getPrimaryKey(), 'update');
}
$this->addMainContent($form);
}
/**
* Do automatic publishing of pages.
*/
public function autoPublish()
{
$cacheName = __CLASS__ . '_' . 'AutoPublish';
if (($nextPublish = Curry_Core::$cache->load($cacheName)) === false) {
trace_notice('Doing auto-publish');
$revisions = PageRevisionQuery::create()->filterByPublishDate(null, Criteria::ISNOTNULL)->orderByPublishDate()->find();
$nextPublish = time() + 86400;
foreach ($revisions as $revision) {
if ($revision->getPublishDate('U') <= time()) {
// publish revision
$page = $revision->getPage();
trace_notice('Publishing page: ' . $page->getUrl());
$page->setActivePageRevision($revision);
$revision->setPublishedDate(time());
$revision->setPublishDate(null);
$page->save();
$revision->save();
} else {
$nextPublish = $revision->getPublishDate('U');
break;
}
}
$revisions->clearIterator();
trace_notice('Next publish is in ' . ($nextPublish - time()) . ' seconds.');
Curry_Core::$cache->save(true, $cacheName, array(), $nextPublish - time());
}
}
/**
* Do automatic publishing of pages.
* @todo rewrite this so it stores the time of next publish in the cache instead of using ttl
*/
public function autoPublish()
{
$cacheName = strtr(__CLASS__, '\\', '_') . '_' . 'AutoPublish';
if (($nextPublish = $this->cache->load($cacheName)) === false) {
$this->logger->notice('Doing auto-publish');
/** @var \PropelObjectCollection|\PageRevision[] $revisions */
$revisions = \PageRevisionQuery::create()->filterByPublishDate(time(), \Criteria::LESS_EQUAL)->orderByPublishDate()->find();
$nextPublish = time() + 86400;
foreach ($revisions as $revision) {
if ($revision->getPublishDate('U') <= time()) {
// publish revision
$page = $revision->getPage();
$this->logger->notice('Publishing page: ' . $page->getUrl());
$page->setActivePageRevision($revision);
$revision->setPublishedDate(time());
$revision->setPublishDate(null);
$page->save();
$revision->save();
} else {
$nextPublish = $revision->getPublishDate('U');
break;
}
}
$revisions->clearIterator();
$this->logger->info('Next publish is in ' . ($nextPublish - time()) . ' seconds.');
$this->cache->save(true, $cacheName, array(), $nextPublish - time());
}
}
/**
* Save new revision.
*
* @param Page $page
* @param array $values
* @return PageRevision
*/
public static function saveNewRevision(Page $page, array $values)
{
if ($values['copy_revision_id']) {
$copyRevision = PageRevisionQuery::create()->findPk($values['copy_revision_id']);
if (!$copyRevision) {
throw new Exception("PageRevision not found.");
}
$pageRevision = $copyRevision->duplicate();
} else {
$pageRevision = new PageRevision();
$pageRevision->setPage($page);
}
$pageRevision->setDescription($values['description']);
$pageRevision->save();
if ($values['set_working']) {
$page->setWorkingPageRevision($pageRevision);
$page->save();
}
return $pageRevision;
}
