function genHTML($cache)
{
$news = json_decode(file_get_contents($cache), true);
$html = '';
foreach ($news['assets'] as $article) {
$summary = new Teaser();
$content = $summary->createSummary($article['body'], 'text', $article['title']);
$html .= '<div class="article">';
$html .= '<div class="article-section">' . $article['sectionDisplayName'] . '</div>';
$html .= '<h1 class="article-title"><a href="' . $article['url'] . '" class="article-link">' . $article['title'] . '</a></h1>';
// $html .= '<div class="article-summary">'.$article['summary'].'</div>';
$html .= '<ul class="artile-list"><li class="article-item">' . implode('</li><li class="article-item">', $content) . '</li></ul>';
$html .= '</div>';
}
return $html;
}
public function getArticleData($item)
{
$url = $item['link'];
$source = $item['source'];
$headline = $item['title'];
$selectors = $this->selectors[$source];
$result = array();
$result['url'] = $url;
$result['title'] = $headline;
$result['source'] = $source;
$result['card'] = "n";
$result['image'] = "";
$result['caption'] = "";
$result['shortUrl'] = $this->getBitlyUrl($result['url']);
$html = $this->getContent($url);
$pageHTML = str_get_html($html);
$contentHTML = $pageHTML->find($selectors[1], 0);
$image = $pageHTML->find($selectors[2], 0);
if (isset($contentHTML) && isset($image)) {
$captionLimit = 110;
$plaintext = $this->getParagraphs($contentHTML);
//$contentHTML->plaintext;
$image = $image->content;
if (strlen($plaintext) > 500 && $image != "") {
$html = '';
/* Summary */
$summary = new Teaser();
$content = $summary->createSummary($plaintext, 'text', $headline);
$caption = $content['0'];
print "<p>Caption:</p><pre class='line-preview'>" . $caption . "</pre><hr>";
if (strlen($caption) > $captionLimit) {
$caption = substr($caption, 0, strpos($caption, '.', $captionLimit) + 1);
// If still too long then try the 2nd text snippet...
if (strlen($caption) > $captionLimit && isset($content['1'])) {
$caption = $content['1'];
if (strlen($caption) > $captionLimit) {
$caption = substr($caption, 0, strpos($caption, '.', $captionLimit) + 1);
}
// And - if still too long then try the 2nd text snippet...
if (strlen($caption) > $captionLimit && isset($content['2'])) {
$caption = $content['2'];
if (strlen($caption) > $captionLimit) {
$caption = substr($caption, 0, strpos($caption, '.', $captionLimit) + 1);
}
}
}
}
$result['headline'] = $this->convertSmartQuotes($headline);
$result['caption'] = $this->convertSmartQuotes($caption);
$result['lines'] = $this->getLinesOfText($result['caption']);
$result['image'] = $image;
} else {
print "<p><b>END:</b> Content too short, or no image.</p>";
print "<textarea>" . $plaintext . "</textarea>";
}
} else {
print "<p><b>END:</b> Unable to get any content for Article.</p>";
}
return $result;
}
