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<?php
/**
* @package JMAP::SITEMAP::components::com_jmap
* @subpackage views
* @subpackage sitemap
* @subpackage tmpl
* @author Joomla! Extensions Store
* @copyright (C) 2021 - Joomla! Extensions Store
* @license GNU/GPLv2 http://www.gnu.org/licenses/gpl-2.0.html
*/
defined ( '_JEXEC' ) or die ( 'Restricted access' );
$includeExternalLinks = $this->sourceparams->get ( 'include_external_links', 1 );
// Init exclusion
$videoFilterInclude = array();
if(trim($this->sourceparams->get ( 'videos_filter_include', '' ))) {
$this->videoFilterInclude = explode(',', $this->sourceparams->get ( 'videos_filter_include', '' ));
}
$videoFilterExclude = array();
if(trim($this->sourceparams->get ( 'videos_filter_exclude', '' ))) {
$this->videoFilterExclude = explode(',', $this->sourceparams->get ( 'videos_filter_exclude', '' ));
}
// Init and merge global inclusions filters data sources wide
if($globalVideosFilterInclude = trim($this->cparams->get ( 'videos_global_filter_include', '' ))) {
$videoGlobalFilterInclude = explode(',', $globalVideosFilterInclude);
$this->videoFilterInclude = array_merge($videoFilterInclude, $videoGlobalFilterInclude);
}
// Init and merge global exclusions filters data sources wide
if($globalVideosFilterExclude = trim($this->cparams->get ( 'videos_global_filter_exclude', '' ))) {
$videoGlobalFilterExclude = explode(',', $globalVideosFilterExclude);
$this->videoFilterExclude = array_merge($videoFilterExclude, $videoGlobalFilterExclude);
}
$trailingSlash = '/';
$removeHomeSlash = $this->cparams->get('remove_home_slash', 0);
// Get menus object
$menusArray = $this->application->getMenu()->getMenu();
if (count ( $this->source->data )) {
foreach ( $this->source->data as $elm ) {
// Check to ensure is counting valid request
if(!$this->HTTPClient->isValidRequest()) {
break;
}
// Skip menu external links
if($elm->type == 'url' && !$includeExternalLinks) {
continue;
}
// Always skip external urls in XML sitemaps
if($elm->type == 'url' && strpos($elm->link, $this->liveSite) === false) {
continue;
}
// Avoid place link for separator and alias
if(in_array($elm->type, array('separator', 'heading'))) {
continue;
}
$link = $elm->link;
if (isset ( $elm->id )) {
switch (@$elm->type) {
case 'separator' :
case 'alias' :
case 'heading' :
break;
case 'url' :
if (preg_match ( "#^/?index\.php\?#", $link )) {
if (strpos ( $link, 'Itemid=' ) === FALSE) {
if (strpos ( $link, '?' ) === FALSE) {
$link .= '?Itemid=' . $elm->id;
} else {
$link .= '&Itemid=' . $elm->id;
}
}
}
break;
default :
if (strpos ( $link, 'Itemid=' ) === FALSE) {
$link .= '&Itemid=' . $elm->id;
}
break;
}
}
if (strcasecmp ( substr ( $link, 0, 9 ), 'index.php' ) === 0) {
$link = JRoute::_ ( $link );
}
// SEF patch for better match uri con $link override
if ($elm->type == 'component' && array_key_exists($elm->id, $menusArray)) {
$link = 'index.php?Itemid=' . $elm->id;
$link = JRoute::_ ( $link );
}
// SEF patch for menu alias
if ($elm->type == 'alias' && array_key_exists($elm->id, $menusArray)) {
$menuParams = json_decode($elm->params);
$link = 'index.php?Itemid=' . $menuParams->aliasoptions;
$link = JRoute::_ ( $link );
}
if ($elm->home && $removeHomeSlash) { // HOME
$link = rtrim($link, '/');
$trailingSlash = '';
}
// Skip outputting
if(array_key_exists($link, $this->outputtedLinksBuffer)) {
continue;
}
// Else store to prevent duplication
$this->outputtedLinksBuffer[$link] = true;
// HTTP Request to remote URL to get videos
$headers = array('Accept'=>'text/html', 'User-Agent'=>'JSitemapbot/1.0');
$HTTPResponse = $this->HTTPClient->get( preg_match('/^http/i', $link) ? $link : $this->liveSiteCrawler . (strpos($link, '/') === 0 ? $link : $trailingSlash . $link), $headers);
$pageHtml = $HTTPResponse->body;
$this->htmlResponseReference = &$pageHtml;
// Videos RegExp extraction
$videosArrayResultsTotal = array();
$videosArrayResultsYoutube = array();
$videosArrayResultsVimeo = array();
$videosArrayResultsDailymotion = array();
preg_match_all ("/(youtube).*?\.com\/(v\/|watch\?v=|embed\/)([a-zA-Z0-9\-_]*)/", $pageHtml, $videosArrayResultsYoutube, PREG_SET_ORDER);
preg_match_all ("/player.(vimeo).com\/video\/([a-z0-9\-]*)/", $pageHtml, $videosArrayResultsVimeo, PREG_SET_ORDER);
preg_match_all ("/www.(dailymotion).com\/embed\/video\/([a-z0-9\-]*)/", $pageHtml, $videosArrayResultsDailymotion, PREG_SET_ORDER);
$videosArrayResultsTotal = array_merge($videosArrayResultsYoutube, $videosArrayResultsVimeo, $videosArrayResultsDailymotion);
$bufferVideos = null;
ob_start();
foreach ($videosArrayResultsTotal as $index=>$videoElement):
$this->videoID = array_pop($videoElement);
// Prevent duplicated videos, calculate video hash
$videoHash = $videoElement[1] . $this->videoID;
// Skip outputting
if(array_key_exists($videoHash, $this->outputtedVideosBuffer)) {
continue;
}
// Else store to prevent videos duplication
$this->outputtedVideosBuffer[$videoHash] = true;
$videoApiEndpoint = sprintf($this->videoApisEndpoints[$videoElement[1]], $this->videoID);
$HTTPResponse = $this->HTTPClient->get($videoApiEndpoint, array('Accept'=>'application/json'));
if(!$HTTPResponse->code == 200){continue;}
$this->apiJsonResponse = json_decode($HTTPResponse->body);
echo $this->loadTemplate('videos_' . $videoElement[1]);
endforeach;
// Always load html5 video parser at once
echo $this->loadTemplate('videos_html5');
$bufferVideos = ob_get_clean();
// If valid videos have been found and crawled let's build the video sitemap
if(isset($bufferVideos) && !empty($bufferVideos)):
?>
<url>
<loc><?php echo preg_match('/^http/i', $link) ? htmlspecialchars($link, ENT_NOQUOTES, 'UTF-8', false) : $this->liveSite . htmlspecialchars($link, ENT_NOQUOTES, 'UTF-8', false); ?></loc>
<?php echo $bufferVideos; ?>
</url>
<?php
endif;
}
}