79 lines
2.9 KiB
PHP
79 lines
2.9 KiB
PHP
<?php
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// Configuration
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$jsonUrl = "https://indieblog.page/export";
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$rssFile = "/app/data/public/indieblogv2_feed.xml";
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$cacheFile = "/app/data/cache/indieblogv2_cache.txt";
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$cutoffDate = strtotime('-10 days'); // Seulement les 10 derniers jours
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@mkdir(dirname($rssFile), 0777, true);
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@mkdir(dirname($cacheFile), 0777, true);
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$jsonData = @file_get_contents($jsonUrl);
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if (!$jsonData) die("Error: Unable to fetch JSON from $jsonUrl\n");
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$data = json_decode($jsonData, true);
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if (!$data) die("Error: Invalid JSON data from $jsonUrl\n");
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$includedIds = file_exists($cacheFile) ? file($cacheFile, FILE_IGNORE_NEW_LINES) : [];
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// Filtrer les éléments récents et non déjà inclus
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$newItems = array_filter($data, function ($item) use ($includedIds, $cutoffDate) {
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return isset($item['published'], $item['itemid']) &&
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!in_array($item['itemid'], $includedIds) &&
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$item['published'] >= $cutoffDate; // Publie dans les 10 derniers jours
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});
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usort($newItems, fn($a, $b) => $b['published'] <=> $a['published']);
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$groupedByDay = [];
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foreach ($newItems as $item) {
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$day = isset($item['published']) && is_numeric($item['published'])
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? date('Y-m-d', $item['published'])
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: date('Y-m-d');
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$groupedByDay[$day][] = $item;
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}
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$rss = new SimpleXMLElement('<?xml version="1.0" encoding="UTF-8"?><rss version="2.0"></rss>');
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$channel = $rss->addChild('channel');
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$channel->addChild('title', 'IndieBlog Feed (Last 10 Days)');
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$channel->addChild('link', 'https://indieblog.page/');
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$channel->addChild('description', 'RSS feed of articles from the last 10 days');
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$channel->addChild('language', 'en');
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$newEntries = [];
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foreach ($groupedByDay as $day => $items) {
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$rssItem = $channel->addChild('item');
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$rssItem->addChild('title', "Links for $day");
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$rssItem->addChild('link', "https://indieblog.page/$day#" . md5(json_encode($items)));
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$rssItem->addChild('guid', "https://indieblog.page/$day#" . md5(json_encode($items)));
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$rssItem->addChild('pubDate', date(DATE_RSS, strtotime($day)));
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$description = "<ul>";
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foreach ($items as $item) {
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$postTitle = htmlspecialchars($item['itemtitle'] ?? 'No title', ENT_XML1);
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$postUrl = htmlspecialchars($item['itemurl'] ?? '#', ENT_XML1);
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$blogTitle = htmlspecialchars($item['feedtitle'] ?? 'Unknown Blog', ENT_XML1);
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$blogUrl = htmlspecialchars($item['feedurl'] ?? '#', ENT_XML1);
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$description .= "<li><a href=\"$postUrl\">$postTitle</a> (<a href=\"$blogUrl\">$blogTitle</a>)</li>";
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$newEntries[] = $item['itemid'];
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}
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$description .= "</ul>";
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addCData($rssItem->addChild('description'), $description);
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}
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if (!empty($newEntries)) {
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file_put_contents($cacheFile, implode("\n", array_merge($includedIds, $newEntries)));
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}
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$rss->asXML($rssFile);
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function addCData(SimpleXMLElement $node, $content)
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{
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$domNode = dom_import_simplexml($node);
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$domOwner = $domNode->ownerDocument;
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$domNode->appendChild($domOwner->createCDATASection($content));
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}
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