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-rw-r--r--vendor/fguillot/picofeed/lib/PicoFeed/Parser/Rss20.php291
1 files changed, 0 insertions, 291 deletions
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Parser/Rss20.php b/vendor/fguillot/picofeed/lib/PicoFeed/Parser/Rss20.php
deleted file mode 100644
index b265656ac..000000000
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Parser/Rss20.php
+++ /dev/null
@@ -1,291 +0,0 @@
-<?php
-
-namespace PicoFeed\Parser;
-
-use SimpleXMLElement;
-use PicoFeed\Filter\Filter;
-use PicoFeed\Client\Url;
-
-/**
- * RSS 2.0 Parser.
- *
- * @author Frederic Guillot
- */
-class Rss20 extends Parser
-{
- /**
- * Supported namespaces.
- */
- protected $namespaces = array(
- 'dc' => 'http://purl.org/dc/elements/1.1/',
- 'content' => 'http://purl.org/rss/1.0/modules/content/',
- 'feedburner' => 'http://rssnamespace.org/feedburner/ext/1.0',
- 'atom' => 'http://www.w3.org/2005/Atom',
- );
-
- /**
- * Get the path to the items XML tree.
- *
- * @param SimpleXMLElement $xml Feed xml
- *
- * @return SimpleXMLElement
- */
- public function getItemsTree(SimpleXMLElement $xml)
- {
- return XmlParser::getXPathResult($xml, 'channel/item');
- }
-
- /**
- * Find the feed url.
- *
- * @param SimpleXMLElement $xml Feed xml
- * @param \PicoFeed\Parser\Feed $feed Feed object
- */
- public function findFeedUrl(SimpleXMLElement $xml, Feed $feed)
- {
- $feed->feed_url = '';
- }
-
- /**
- * Find the site url.
- *
- * @param SimpleXMLElement $xml Feed xml
- * @param \PicoFeed\Parser\Feed $feed Feed object
- */
- public function findSiteUrl(SimpleXMLElement $xml, Feed $feed)
- {
- $site_url = XmlParser::getXPathResult($xml, 'channel/link');
- $feed->site_url = (string) current($site_url);
- }
-
- /**
- * Find the feed description.
- *
- * @param SimpleXMLElement $xml Feed xml
- * @param \PicoFeed\Parser\Feed $feed Feed object
- */
- public function findFeedDescription(SimpleXMLElement $xml, Feed $feed)
- {
- $description = XmlParser::getXPathResult($xml, 'channel/description');
- $feed->description = (string) current($description);
- }
-
- /**
- * Find the feed logo url.
- *
- * @param SimpleXMLElement $xml Feed xml
- * @param \PicoFeed\Parser\Feed $feed Feed object
- */
- public function findFeedLogo(SimpleXMLElement $xml, Feed $feed)
- {
- $logo = XmlParser::getXPathResult($xml, 'channel/image/url');
- $feed->logo = (string) current($logo);
- }
-
- /**
- * Find the feed icon.
- *
- * @param SimpleXMLElement $xml Feed xml
- * @param \PicoFeed\Parser\Feed $feed Feed object
- */
- public function findFeedIcon(SimpleXMLElement $xml, Feed $feed)
- {
- $feed->icon = '';
- }
-
- /**
- * Find the feed title.
- *
- * @param SimpleXMLElement $xml Feed xml
- * @param \PicoFeed\Parser\Feed $feed Feed object
- */
- public function findFeedTitle(SimpleXMLElement $xml, Feed $feed)
- {
- $title = XmlParser::getXPathResult($xml, 'channel/title');
- $feed->title = Filter::stripWhiteSpace((string) current($title)) ?: $feed->getSiteUrl();
- }
-
- /**
- * Find the feed language.
- *
- * @param SimpleXMLElement $xml Feed xml
- * @param \PicoFeed\Parser\Feed $feed Feed object
- */
- public function findFeedLanguage(SimpleXMLElement $xml, Feed $feed)
- {
- $language = XmlParser::getXPathResult($xml, 'channel/language');
- $feed->language = (string) current($language);
- }
-
- /**
- * Find the feed id.
- *
- * @param SimpleXMLElement $xml Feed xml
- * @param \PicoFeed\Parser\Feed $feed Feed object
- */
- public function findFeedId(SimpleXMLElement $xml, Feed $feed)
- {
- $feed->id = $feed->getFeedUrl() ?: $feed->getSiteUrl();
- }
-
- /**
- * Find the feed date.
- *
- * @param SimpleXMLElement $xml Feed xml
- * @param \PicoFeed\Parser\Feed $feed Feed object
- */
- public function findFeedDate(SimpleXMLElement $xml, Feed $feed)
- {
- $publish_date = XmlParser::getXPathResult($xml, 'channel/pubDate');
- $update_date = XmlParser::getXPathResult($xml, 'channel/lastBuildDate');
-
- $published = !empty($publish_date) ? $this->getDateParser()->getDateTime((string) current($publish_date)) : null;
- $updated = !empty($update_date) ? $this->getDateParser()->getDateTime((string) current($update_date)) : null;
-
- if ($published === null && $updated === null) {
- $feed->date = $this->getDateParser()->getCurrentDateTime(); // We use the current date if there is no date for the feed
- } elseif ($published !== null && $updated !== null) {
- $feed->date = max($published, $updated); // We use the most recent date between published and updated
- } else {
- $feed->date = $updated ?: $published;
- }
- }
-
- /**
- * Find the item date.
- *
- * @param SimpleXMLElement $entry Feed item
- * @param Item $item Item object
- * @param \PicoFeed\Parser\Feed $feed Feed object
- */
- public function findItemDate(SimpleXMLElement $entry, Item $item, Feed $feed)
- {
- $date = XmlParser::getXPathResult($entry, 'pubDate');
-
- $item->date = empty($date) ? $feed->getDate() : $this->getDateParser()->getDateTime((string) current($date));
- }
-
- /**
- * Find the item title.
- *
- * @param SimpleXMLElement $entry Feed item
- * @param \PicoFeed\Parser\Item $item Item object
- */
- public function findItemTitle(SimpleXMLElement $entry, Item $item)
- {
- $title = XmlParser::getXPathResult($entry, 'title');
- $item->title = Filter::stripWhiteSpace((string) current($title)) ?: $item->url;
- }
-
- /**
- * Find the item author.
- *
- * @param SimpleXMLElement $xml Feed
- * @param SimpleXMLElement $entry Feed item
- * @param \PicoFeed\Parser\Item $item Item object
- */
- public function findItemAuthor(SimpleXMLElement $xml, SimpleXMLElement $entry, Item $item)
- {
- $author = XmlParser::getXPathResult($entry, 'dc:creator', $this->namespaces)
- ?: XmlParser::getXPathResult($entry, 'author')
- ?: XmlParser::getXPathResult($xml, 'channel/dc:creator', $this->namespaces)
- ?: XmlParser::getXPathResult($xml, 'channel/managingEditor');
-
- $item->author = (string) current($author);
- }
-
- /**
- * Find the item content.
- *
- * @param SimpleXMLElement $entry Feed item
- * @param \PicoFeed\Parser\Item $item Item object
- */
- public function findItemContent(SimpleXMLElement $entry, Item $item)
- {
- $content = XmlParser::getXPathResult($entry, 'content:encoded', $this->namespaces);
-
- if (trim((string) current($content)) === '') {
- $content = XmlParser::getXPathResult($entry, 'description');
- }
-
- $item->content = (string) current($content);
- }
-
- /**
- * Find the item URL.
- *
- * @param SimpleXMLElement $entry Feed item
- * @param \PicoFeed\Parser\Item $item Item object
- */
- public function findItemUrl(SimpleXMLElement $entry, Item $item)
- {
- $link = XmlParser::getXPathResult($entry, 'feedburner:origLink', $this->namespaces)
- ?: XmlParser::getXPathResult($entry, 'link')
- ?: XmlParser::getXPathResult($entry, 'atom:link/@href', $this->namespaces);
-
- if (!empty($link)) {
- $item->url = trim((string) current($link));
- } else {
- $link = XmlParser::getXPathResult($entry, 'guid');
- $link = trim((string) current($link));
-
- if (filter_var($link, FILTER_VALIDATE_URL) !== false) {
- $item->url = $link;
- }
- }
- }
-
- /**
- * Genereate the item id.
- *
- * @param SimpleXMLElement $entry Feed item
- * @param \PicoFeed\Parser\Item $item Item object
- * @param \PicoFeed\Parser\Feed $feed Feed object
- */
- public function findItemId(SimpleXMLElement $entry, Item $item, Feed $feed)
- {
- $id = (string) current(XmlParser::getXPathResult($entry, 'guid'));
-
- if ($id) {
- $item->id = $this->generateId($id);
- } else {
- $item->id = $this->generateId(
- $item->getTitle(), $item->getUrl(), $item->getContent()
- );
- }
- }
-
- /**
- * Find the item enclosure.
- *
- * @param SimpleXMLElement $entry Feed item
- * @param \PicoFeed\Parser\Item $item Item object
- * @param \PicoFeed\Parser\Feed $feed Feed object
- */
- public function findItemEnclosure(SimpleXMLElement $entry, Item $item, Feed $feed)
- {
- if (isset($entry->enclosure)) {
- $enclosure_url = XmlParser::getXPathResult($entry, 'feedburner:origEnclosureLink', $this->namespaces)
- ?: XmlParser::getXPathResult($entry, 'enclosure/@url');
-
- $enclosure_type = XmlParser::getXPathResult($entry, 'enclosure/@type');
-
- $item->enclosure_url = Url::resolve((string) current($enclosure_url), $feed->getSiteUrl());
- $item->enclosure_type = (string) current($enclosure_type);
- }
- }
-
- /**
- * Find the item language.
- *
- * @param SimpleXMLElement $entry Feed item
- * @param \PicoFeed\Parser\Item $item Item object
- * @param \PicoFeed\Parser\Feed $feed Feed object
- */
- public function findItemLanguage(SimpleXMLElement $entry, Item $item, Feed $feed)
- {
- $language = XmlParser::getXPathResult($entry, 'dc:language', $this->namespaces);
-
- $item->language = (string) current($language) ?: $feed->language;
- }
-}
generated by cgit v1.2.3 (git 2.25.1) at 2024-09-13 06:11:54 +0000