ScribdBridge.php

<?php

class ScribdBridge extends BridgeAbstract
{
    const NAME = 'Scribd Bridge';
    const URI = 'https://www.scribd.com';
    const DESCRIPTION = 'Returns documents uploaded by a user.';
    const MAINTAINER = 'VerifiedJoseph';
    const PARAMETERS = [[
        'profile' => [
            'name' => 'Profile URL',
            'type' => 'text',
            'required' => true,
            'title' => 'Profile URL. Example: https://www.scribd.com/user/164147088/Ars-Technica',
            'exampleValue' => 'https://www.scribd.com/user/164147088/Ars-Technica'
        ],
    ]];

    const CACHE_TIMEOUT = 3600;

    private $profileUrlRegex = '/scribd\.com\/(user\/[0-9]+\/[\w-]+)\/?/';
    private $feedName = '';

    public function collectData()
    {
        $html = getSimpleHTMLDOM($this->getURI());

        $this->feedName = $html->find('div.header', 0)->plaintext;

        foreach ($html->find('ul.document_cells > li') as $index => $li) {
            $item = [];

            $item['title'] = $li->find('div.under_title', 0)->plaintext;
            $item['uri'] = $li->find('a', 0)->href;
            $item['author'] = $li->find('span.uploader', 0)->plaintext;
            $item['uid'] = $li->find('a', 0)->href;

            $pageHtml = getSimpleHTMLDOMCached($item['uri'], 3600);

            $image = $pageHtml->find('meta[property="og:image"]', 0)->content;
            $description = $pageHtml->find('meta[property="og:description"]', 0)->content;

            foreach ($pageHtml->find('ul.interest_pills li') as $pills) {
                $item['categories'][] = $pills->plaintext;
            }

            $item['content'] = <<<EOD
<p>{$description}<p><p><img src="{$image}"></p>
EOD;

            $item['enclosures'][] = $image;

            $this->items[] = $item;

            if (count($this->items) >= 15) {
                break;
            }
        }
    }

    public function getName()
    {
        if ($this->feedName) {
            return $this->feedName . ' - Scribd';
        }

        return parent::getName();
    }

    public function getURI()
    {
        if (!is_null($this->getInput('profile'))) {
            preg_match($this->profileUrlRegex, $this->getInput('profile'), $user)
                or returnServerError('Could not extract user ID and name from given profile URL.');

            return self::URI . '/' . $user[1] . '/uploads';
        }

        return parent::getURI();
    }
}