public static function runPageRankSculpting($siloId, $pageContent)
{
self::$_websiteHelper = Zend_Controller_Action_HelperBroker::getStaticHelper('website');
$silo = Application_Model_Mappers_SiloMapper::getInstance()->find($siloId);
$sculptingReplacement = array();
$links = Tools_Content_Tools::findLinksInContent($pageContent);
if (empty($links) || !isset($links[1])) {
return $pageContent;
}
$hrefs = array_combine($links[0], $links[1]);
$siloedPagesUrls = array_merge(array(self::$_websiteHelper->getUrl() . 'index.html', self::$_websiteHelper->getUrl() . 'index.htm'), array_map(array('self', '_callbackUrls'), $silo->getRelatedPages()));
foreach ($hrefs as $key => $href) {
if (in_array($href, $siloedPagesUrls)) {
unset($hrefs[$key]);
continue;
}
$page = Application_Model_Mappers_PageMapper::getInstance()->findByUrl(str_replace(self::$_websiteHelper->getUrl(), '', $href));
if ($page === null) {
continue;
}
$pageContent = str_replace($key, '<span class="' . md5($key) . '">' . $page->getNavName() . '</span>', $pageContent);
$sculptingReplacement[] = array('id' => md5($key), 'repl' => $key);
unset($page);
}
Zend_Registry::set('sculptingReplacement', json_encode($sculptingReplacement));
return $pageContent;
}
private function _updateContentLinksRelatios()
{
if (!$this->_object instanceof Application_Model_Models_Container) {
throw new Exceptions_SeotoasterException('Wrong object given. Instance of Application_Model_Models_Container expected.');
}
$links = array();
$mapper = Application_Model_Mappers_LinkContainerMapper::getInstance();
$links[$this->_object->getId()] = Tools_Content_Tools::findLinksInContent($this->_object->getContent(), true);
$containerId = $this->_object->getId();
$containerLinks = $mapper->fetchStructured($containerId);
if (is_array($containerLinks) && isset($containerLinks[$containerId])) {
$diff = array_diff($containerLinks[$containerId], $links[$containerId]);
$mapper->delete($containerId, $diff);
}
return $mapper->saveStructured($links);
}
private function _updateLinksTitles()
{
if ($this->_object instanceof Application_Model_Models_Container) {
$websiteHelper = Zend_Controller_Action_HelperBroker::getStaticHelper('Website');
$links = array_unique(Tools_Content_Tools::findLinksInContent($this->_object->getContent(), true, Tools_Content_Tools::PATTERN_LINKWITHOUTTITLE));
if (!empty($links)) {
$pageMapper = Application_Model_Mappers_PageMapper::getInstance();
$containerMapper = Application_Model_Mappers_ContainerMapper::getInstance();
foreach ($links as $link) {
$page = $pageMapper->findByUrl(str_replace($websiteHelper->getUrl(), '', $link));
if ($page === null) {
continue;
}
$h1 = $page->getH1();
unset($page);
$withoutTitleUrlPattern = '~(<a\\s+[^\\s]*\\s*href="' . $link . ')("\\s*)(>.+</a>)~uUs';
$this->_object->setContent(preg_replace($withoutTitleUrlPattern, '$1$2 title="' . $h1 . '" $3', $this->_object->getContent()));
$containerMapper->save($this->_object);
}
}
}
}
