if-modified-since: also take last_updated into account
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7a01dc776e
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31623bfa99
1 changed files with 4 additions and 2 deletions
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@ -240,6 +240,7 @@
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$rss = false;
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$rss_hash = false;
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$cache_timestamp = file_exists($cache_filename) ? filemtime($cache_filename) : 0;
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$last_updated_timestamp = strtotime($last_updated);
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if (file_exists($cache_filename) &&
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is_readable($cache_filename) &&
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@ -262,11 +263,12 @@
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if (!$feed_data) {
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if ($debug_enabled) {
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_debug("update_rss_feed: fetching [$fetch_url] (ts: $cache_timestamp)");
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_debug("update_rss_feed: fetching [$fetch_url] (ts: $cache_timestamp/$last_updated_timestamp)");
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}
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$feed_data = fetch_file_contents($fetch_url, false,
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$auth_login, $auth_pass, false, $no_cache ? 15 : 45, $cache_timestamp);
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$auth_login, $auth_pass, false, $no_cache ? 15 : 45,
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max($last_updated_timestamp, $cache_timestamp));
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if ($debug_enabled) {
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_debug("update_rss_feed: fetch done.");
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