/**
* Render the page
* @since Version 3.10.0
* @return string
*/
public function render()
{
if (!$this->userObject instanceof User) {
throw new InvalidArgumentException("No valid user object has been provided");
}
#$this->smarty->clearCache($this->template, $this->unique);
if ($this->smarty->isCached($this->template, $this->unique)) {
Debug::LogCLI("!! Template file " . $this->template . " is already cached for unique ID " . $this->unique);
return $this->smarty->fetch($this->template, $this->unique);
}
Debug::LogCLI("Template file " . $this->template . " is NOT cached for unique ID \"" . $this->unique . "\"");
/**
* Get user alerts
*/
if (!$this->userObject->guest) {
global $acl;
$alerts = $this->userObject->getAlerts($acl);
$this->smarty->Assign("alerts", $alerts, true);
}
/**
* Get the latest jobs
*/
$newjobs = array();
foreach ((new Jobs())->yieldNewJobs(5) as $Job) {
$newjobs[] = $Job->getArray();
}
$this->smarty->Assign("jobs", $newjobs, true);
/**
* Upcoming events
*/
$Memcached = AppCore::GetMemcached();
$cachekey = "railpage.home.upcomingevents";
$upcoming = [];
if (!($upcoming = $Memcached->fetch($cachekey))) {
$Events = new Events();
$upcoming = [];
foreach ($Events->getUpcomingEvents(5) as $row) {
//$Event = EventsFactory::CreateEvent($row['event_id']);
$EventDate = new EventDate($row['id']);
$data = $EventDate->getArray();
$upcoming[] = $data;
}
$Memcached->save("railpage.home.upcomingevents", $upcoming, strtotime("+5 minutes"));
}
$this->smarty->Assign("upcomingevents", $upcoming);
/**
* New photos
*/
$this->smarty->Assign("newphotos", RecentImages::getNewest(5));
/**
* Chronicle
*/
$Chronicle = new Chronicle();
$this->smarty->Assign("chronicle", $Chronicle->getEntriesForToday(10));
/**
* Get the latest railcam photo
*/
$Camera = new Camera(1);
$Photo = $Camera->getLatest(false);
$railcam = $Photo->getArray();
$railcam['sizes']['small']['source'] = ImageCache::cache($railcam['sizes']['small']['source']);
$this->smarty->Assign("railcam", $railcam);
$this->smarty->Assign("railcam_updated", ContentUtility::relativeTime($railcam['dates']['taken']));
/**
* First check if this user has a personalised news feed
*/
if (filter_var($this->userObject->id, FILTER_VALIDATE_INT) && $this->userObject->id > 0) {
$Feed = new Feed();
$Feed->setUser($this->userObject)->getFilters();
if (count($Feed->filter_words) || count($Feed->filter_topics)) {
$latest = $Feed->findArticles(0, 20);
foreach ($latest as $id => $article) {
$article['sid'] = $article['story_id'];
$article['catid'] = $article['topic_id'];
$article['hometext'] = preg_replace("@(\\[b\\]|\\[\\/b\\])@", "", $article['story_blurb']);
$article['informant'] = $article['username'];
$article['informant_id'] = $article['user_id'];
$article['ForumThreadId'] = $article['forum_topic_id'];
$article['topictext'] = $article['topic_title'];
$article['topic'] = $article['topic_id'];
$article['featured_image'] = $article['story_image'];
$article['title'] = $article['story_title'];
$article['time_relative'] = time2str($article['story_time_unix']);
$latest[$id] = $article;
}
}
}
$this->smarty->Assign("personalfeed", isset($latest));
/**
* No personal news feed - go ahead as normal
*/
if (!isset($latest)) {
/**
* Instantiate the base News module
*/
$News = new Base();
/**
* Get the latest 15 news articles
*/
$latest = $News->latest(20);
}
/**
* Format titles and tags for the latest news articles
*/
foreach ($latest as $id => $data) {
/**
* Load the JSON for this article
*/
if (!isset($data['sid'])) {
$data['sid'] = $data['story_id'];
}
$json = json_decode(News::getArticleJSON($data['sid']), true);
$latest[$id]['hometext'] = isset($json['article']['blub']) ? wpautop(process_bbcode($json['article']['blub'])) : wpautop(process_bbcode($json['article']['blurb']));
$latest[$id]['hometext'] = strip_tags($latest[$id]['hometext'], "<a><p><img><br><br /><strong><em>");
$latest[$id]['title'] = format_topictitle($data['title']);
$latest[$id]['topic'] = $json['article']['topic'];
$latest[$id]['topic_highlight'] = ColourUtility::String2Hex($latest[$id]['topic_title']);
$latest[$id]['url'] = $json['article']['url'];
$latest[$id]['author'] = $json['article']['author'];
$latest[$id]['staff'] = $json['article']['staff'];
if (!empty($latest[$id]['featured_image'])) {
$latest[$id]['featured_image'] = ImageCache::cache($latest[$id]['featured_image']);
}
// Get the first paragraph from the home text
preg_match("/<p>(.*)<\\/p>/", $latest[$id]['hometext'], $matches);
$latest[$id]['hometext'] = strip_tags($matches[1]);
if (empty($json['article']['body']) && !empty($json['article']['source'])) {
$latest[$id]['url'] = $json['article']['source'];
}
/**
* Pre-rendering
*/
$this->smarty->addHeadTag(sprintf("<link rel='prerender' href='%s'>", $json['article']['url']['url']));
}
/**
* Slice the first news article off
*/
$newsLatest = array_shift($latest);
/**
* Send them to Smarty
*/
$this->smarty->assign("newsLatest", $newsLatest);
$this->smarty->assign("news", $latest);
$this->smarty->assign("pagecontrols", '<p style="background: #333; background: rgba(0, 0, 0, 0.6);margin: -20px;padding: 10px;margin-top: 20px; text-align: center;">Wasting time and bandwidth since 1992</p>');
if ($this->params['handheld']) {
$this->smarty->assign("pagecontrols", '<p style="background: #333; background: rgba(0, 0, 0, 0.6);margin: 0px -20px;padding: 0px;margin-top: 40px; text-align: center;font-size:1em;">Wasting time and bandwidth since 1992</p>');
}
return $this->smarty->fetch($this->template, $this->unique);
}
/**
* Scrape the RSS feed
* @since Version 3.9
* @return \Railpage\News\Scraper
*/
public function fetch()
{
if (!is_string($this->feed)) {
throw new Exception("Cannot fetch news articles from RSS feed because no RSS feed was provided");
}
$articles = array();
$FastFeed = FastFeedFactory::create();
$FastFeed->addFeed('default', $this->feed);
$FastFeed->pushProcessor(new RemoveStylesProcessor());
#$FastFeed->pushParser(new RailpageParser);
/**
* Remove tags
*/
$StripTagsProcessor = new StripTagsProcessor();
$StripTagsProcessor->setAllowedTagsForContent("img, a, ul, li, ol, strong, i, em, table, tr, td, th, thead, tbody, tfoot");
$StripTagsProcessor->setAllowedTagsForIntro("a, ul, li, ol, strong, i, em, table, tr, td, th, thead, tbody, tfoot");
$FastFeed->pushProcessor($StripTagsProcessor);
$items = $FastFeed->fetch('default');
printArray($items);
die;
foreach ($items as $Item) {
$content = $Item->getContent();
#printArray($Item->getExtra("category"));
$date = $Item->getDate();
$row = array("title" => $Item->getName(), "date" => $date->setTimeZone(new DateTimeZone("Australia/Melbourne")), "source" => $Item->getSource(), "blurb" => $Item->getIntro(), "body" => $Item->getContent(), "topic" => News::guessTopic($topic));
printArray($row);
die;
}
$articles[] = $row;
$this->articles = $articles;
/**
* Zend HTTP config
*/
$config = array('adapter' => 'Zend\\Http\\Client\\Adapter\\Curl', 'curloptions' => array(CURLOPT_FOLLOWLOCATION => true));
$client = new Client($this->feed, $config);
/**
* Fetch the RSS feed
*/
$response = $client->send();
$content = $response->getBody();
/**
* Load the SimpleXML object
*/
$xml = new SimpleXMLElement($content);
/**
* Load the namespaces
*/
$ns = $xml->getNamespaces(true);
/**
* Loop through each RSS item and build an associative array of the data we need
*/
foreach ($xml->channel->item as $item) {
if (isset($ns['content']) && !empty($ns['content'])) {
$content = $item->children($ns['content']);
$content = strval($content->encoded);
} else {
$content = $item->description->__toString();
$content = strip_tags($content, "img,a");
}
#printArray($content->__toString());die;
$topic = json_decode(json_encode($item->category), true);
if (empty($topic)) {
$topic = $this->feed;
}
$line = explode("\n", $content);
$firstline = preg_replace('/([^?!.]*.).*/', '\\1', strip_tags($line[0]));
$body = trim(str_replace($firstline, "", $content));
$row = array("title" => strval($item->title), "date" => (new DateTime(strval($item->pubDate)))->setTimeZone(new DateTimeZone("Australia/Melbourne")), "source" => strval($item->link), "blurb" => $firstline, "body" => $body, "topic" => News::guessTopic($topic));
/**
* Add this article to the list of news articles found in this scrape
*/
$articles[] = $row;
}
$this->articles = $articles;
return $this;
}
