Greg Sarjeant
d03c0a5331
Flatten feed location. Now, if people decide to host this at my-domain/feed, the feeds won't be at my-domain/feed/feed Reviewed-on: https://gitea.subcultureofone.org/greg/tkr/pulls/72 Co-authored-by: Greg Sarjeant <greg@subcultureofone.org> Co-committed-by: Greg Sarjeant <greg@subcultureofone.org>
53 lines
2.1 KiB
PHP
53 lines
2.1 KiB
PHP
<?php
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declare(strict_types=1);
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class RssGenerator extends FeedGenerator {
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public function generate(): string {
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$xml = '<?xml version="1.0" encoding="UTF-8"?>' . "\n";
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$xml .= '<rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom">' . "\n";
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$xml .= $this->buildChannel();
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$xml .= '</rss>' . "\n";
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Log::debug("Generated RSS feed: " . strlen($xml) . " bytes");
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return $xml;
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}
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public function getContentType(): string {
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return 'application/rss+xml; charset=utf-8';
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}
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private function buildChannel(): string {
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Log::debug("Building RSS channel for " . $this->settings->siteTitle);
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ob_start();
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?>
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<channel>
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<title><?php echo Util::escape_xml($this->settings->siteTitle . ' RSS Feed') ?></title>
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<link><?php echo Util::escape_xml(Util::buildUrl($this->settings->baseUrl, $this->settings->basePath))?></link>
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<atom:link href="<?php echo Util::escape_xml(Util::buildUrl($this->settings->baseUrl, $this->settings->basePath, 'rss'))?>"
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rel="self"
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type="application/rss+xml" />
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<description><?php echo Util::escape_xml($this->settings->siteDescription) ?></description>
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<language>en-us</language>
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<lastBuildDate><?php echo date(DATE_RSS); ?></lastBuildDate>
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<?php foreach ($this->ticks as $tick):
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// build the tick entry components
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$tickPath = "tick/" . $tick['id'];
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$tickUrl = Util::escape_xml($this->buildTickUrl($tick['id']));
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$tickDate = date(DATE_RSS, strtotime($tick['timestamp']));
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$tickTitle = Util::escape_xml($tick['tick']);
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$tickDescription = Util::escape_xml(Util::linkify(Util::escape_html($tick['tick'])));
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Log::debug("RSS item: {$tickDescription}");
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?>
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<item>
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<title><?php echo $tickTitle; ?></title>
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<link><?php echo $tickUrl; ?></link>
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<description><?php echo $tickDescription; ?></description>
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<pubDate><?php echo $tickDate; ?></pubDate>
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<guid><?php echo $tickUrl; ?></guid>
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</item>
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<?php endforeach; ?>
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</channel>
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<?php
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return ob_get_clean();
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}
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}
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