1 files changed, 0 insertions, 190 deletions
diff --git a/vendor/miniflux/picofeed/lib/PicoFeed/Reader/Reader.php b/vendor/miniflux/picofeed/lib/PicoFeed/Reader/Reader.php
deleted file mode 100644
index 769ffe93..00000000
--- a/vendor/miniflux/picofeed/lib/PicoFeed/Reader/Reader.php
+++ /dev/null
@@ -1,190 +0,0 @@
-<?php
-
-namespace PicoFeed\Reader;
-
-use DOMXPath;
-use PicoFeed\Base;
-use PicoFeed\Client\Client;
-use PicoFeed\Client\Url;
-use PicoFeed\Logging\Logger;
-use PicoFeed\Parser\XmlParser;
-
-/**
- * Reader class.
- *
- * @author  Frederic Guillot
- */
-class Reader extends Base
-{
-    /**
-     * Feed formats for detection.
-     *
-     * @var array
-     */
-    private $formats = array(
-        'Atom' => '//feed',
-        'Rss20' => '//rss[@version="2.0"]',
-        'Rss92' => '//rss[@version="0.92"]',
-        'Rss91' => '//rss[@version="0.91"]',
-        'Rss10' => '//rdf',
-    );
-
-    /**
-     * Download a feed (no discovery).
-     *
-     * @param string $url           Feed url
-     * @param string $last_modified Last modified HTTP header
-     * @param string $etag          Etag HTTP header
-     * @param string $username      HTTP basic auth username
-     * @param string $password      HTTP basic auth password
-     *
-     * @return \PicoFeed\Client\Client
-     */
-    public function download($url, $last_modified = '', $etag = '', $username = '', $password = '')
-    {
-        $url = $this->prependScheme($url);
-
-        return Client::getInstance()
-                        ->setConfig($this->config)
-                        ->setLastModified($last_modified)
-                        ->setEtag($etag)
-                        ->setUsername($username)
-                        ->setPassword($password)
-                        ->execute($url);
-    }
-
-    /**
-     * Discover and download a feed.
-     *
-     * @param string $url Feed or website url
-     * @param string $last_modified Last modified HTTP header
-     * @param string $etag Etag HTTP header
-     * @param string $username HTTP basic auth username
-     * @param string $password HTTP basic auth password
-     * @return Client
-     * @throws SubscriptionNotFoundException
-     */
-    public function discover($url, $last_modified = '', $etag = '', $username = '', $password = '')
-    {
-        $client = $this->download($url, $last_modified, $etag, $username, $password);
-
-        // It's already a feed or the feed was not modified
-        if (!$client->isModified() || $this->detectFormat($client->getContent())) {
-            return $client;
-        }
-
-        // Try to find a subscription
-        $links = $this->find($client->getUrl(), $client->getContent());
-
-        if (empty($links)) {
-            throw new SubscriptionNotFoundException('Unable to find a subscription');
-        }
-
-        return $this->download($links[0], $last_modified, $etag, $username, $password);
-    }
-
-    /**
-     * Find feed urls inside a HTML document.
-     *
-     * @param string $url  Website url
-     * @param string $html HTML content
-     *
-     * @return array List of feed links
-     */
-    public function find($url, $html)
-    {
-        Logger::setMessage(get_called_class().': Try to discover subscriptions');
-
-        $dom = XmlParser::getHtmlDocument($html);
-        $xpath = new DOMXPath($dom);
-        $links = array();
-
-        $queries = array(
-            '//link[@type="application/rss+xml"]',
-            '//link[@type="application/atom+xml"]',
-        );
-
-        foreach ($queries as $query) {
-            $nodes = $xpath->query($query);
-
-            foreach ($nodes as $node) {
-                $link = $node->getAttribute('href');
-
-                if (!empty($link)) {
-                    $feedUrl = new Url($link);
-                    $siteUrl = new Url($url);
-
-                    $links[] = $feedUrl->getAbsoluteUrl($feedUrl->isRelativeUrl() ? $siteUrl->getBaseUrl() : '');
-                }
-            }
-        }
-
-        Logger::setMessage(get_called_class().': '.implode(', ', $links));
-
-        return $links;
-    }
-
-    /**
-     * Get a parser instance.
-     *
-     * @param string $url      Site url
-     * @param string $content  Feed content
-     * @param string $encoding HTTP encoding
-     *
-     * @return \PicoFeed\Parser\Parser
-     */
-    public function getParser($url, $content, $encoding)
-    {
-        $format = $this->detectFormat($content);
-
-        if (empty($format)) {
-            throw new UnsupportedFeedFormatException('Unable to detect feed format');
-        }
-
-        $className = '\PicoFeed\Parser\\'.$format;
-
-        $parser = new $className($content, $encoding, $url);
-        $parser->setHashAlgo($this->config->getParserHashAlgo());
-        $parser->setConfig($this->config);
-
-        return $parser;
-    }
-
-    /**
-     * Detect the feed format.
-     *
-     * @param string $content Feed content
-     *
-     * @return string
-     */
-    public function detectFormat($content)
-    {
-        $dom = XmlParser::getHtmlDocument($content);
-        $xpath = new DOMXPath($dom);
-
-        foreach ($this->formats as $parser_name => $query) {
-            $nodes = $xpath->query($query);
-
-            if ($nodes->length === 1) {
-                return $parser_name;
-            }
-        }
-
-        return '';
-    }
-
-    /**
-     * Add the prefix "http://" if the end-user just enter a domain name.
-     *
-     * @param string $url Url
-     * @retunr string
-     */
-    public function prependScheme($url)
-    {
-        if (!preg_match('%^https?://%', $url)) {
-            $url = 'http://'.$url;
-        }
-
-        return $url;
-    }
-}