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Add system to retrieve and manage donations in a local database

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Alex Cabal 2022-06-20 14:05:27 -05:00
parent 79c531aacb
commit 70a80d0e02
46 changed files with 782 additions and 910 deletions
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#!/usr/bin/php
<?
require_once('/standardebooks.org/web/lib/Core.php');
use function Safe\file_get_contents;
use function Safe\getopt;
use function Safe\gmdate;
use function Safe\krsort;
use function Safe\preg_replace;
use function Safe\strtotime;
$longopts = ["webroot:", "weburl:"];
$options = getopt("", $longopts);
$webRoot = $options["webroot"] ?? "/standardebooks.org/web";
$webUrl = $options["weburl"] ?? "https://standardebooks.org";
$rssLength = 30;
$contentFiles = explode("\n", trim(shell_exec('find ' . escapeshellarg($webRoot . '/www/ebooks/') . ' -name "content.opf" | sort') ?? ''));
$sortedContentFiles = array();
foreach($contentFiles as $path){
if($path == '')
continue;
$xml = new SimpleXMLElement(str_replace('xmlns=', 'ns=', file_get_contents("$path") ?: ''));
$xml->registerXPathNamespace('dc', 'http://purl.org/dc/elements/1.1/');
$temp = $xml->xpath('/package/metadata/dc:date') ?: [];
$publishedTimestamp = strtotime(array_shift($temp));
$sortedContentFiles[$publishedTimestamp] = $xml;
}
krsort($sortedContentFiles);
$sortedContentFiles = array_slice($sortedContentFiles, 0, $rssLength);
// XSL stylesheet mime type must be `text/xsl` otherwise Chrome doesn't read it
print("<?xml version=\"1.0\" encoding=\"utf-8\"?>\n<?xml-stylesheet href=\"/rss/style\" type=\"text/xsl\"?>\n");
?>
<rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom">
<channel>
<title>Standard Ebooks - New Releases</title>
<link><?= $webUrl ?></link>
<description>A list of the <?= number_format($rssLength) ?> latest Standard Ebooks ebook releases, most-recently-released first.</description>
<language>en-US</language>
<copyright>https://creativecommons.org/publicdomain/zero/1.0/</copyright>
<lastBuildDate><?= gmdate('D, d M Y H:i:s +0000') ?></lastBuildDate>
<docs>http://blogs.law.harvard.edu/tech/rss</docs>
<atom:link href="<?= $webUrl ?>/rss/new-releases" rel="self" type="application/rss+xml"/>
<image>
<url><?= $webUrl ?>/images/logo-rss.png</url>
<title>Standard Ebooks - New Releases</title>
<description>The Standard Ebooks logo</description>
<link><?= $webUrl ?></link>
<height>144</height>
<width>144</width>
</image>
<? foreach($sortedContentFiles as $xml){
$temp = $xml->xpath('/package/metadata/dc:identifier') ?: [];
$url = preg_replace('/^url:/ius', '', (string)array_shift($temp));
$url = preg_replace('/^https:\/\/standardebooks.org/ius', $webUrl, $url);
$temp = $xml->xpath('/package/metadata/dc:title') ?: [];
$title = array_shift($temp) ?? '';
$temp = $xml->xpath('/package/metadata/dc:creator') ?: [];
$title .= ', by ' . (array_shift($temp) ?? '');
$temp = $xml->xpath('/package/metadata/dc:description') ?: [];
$description = array_shift($temp) ?? '';
$temp = $xml->xpath('/package/metadata/dc:date') ?: [];
$published = gmdate('D, d M Y H:i:s +0000', strtotime(array_shift($temp) ?? '') ?: 0);
$seSubjects = $xml->xpath('/package/metadata/meta[@property="se:subject"]') ?: [];
?><item>
<title><?= $title ?></title>
<link><?= $url ?></link>
<description><?= htmlspecialchars($description, ENT_QUOTES, 'UTF-8') ?></description>
<pubDate><?= $published ?></pubDate>
<guid><?= $url ?></guid>
<? foreach($seSubjects as $seSubject){ ?>
<category domain="standardebooks.org"><?= htmlspecialchars($seSubject, ENT_QUOTES, 'UTF-8') ?></category>
<? } ?>
</item>
<? } ?>
</channel>
</rss>