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@ -5798,6 +5798,10 @@
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purge_orphans($link);
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$rc = cleanup_tags($link, 14, 50000);
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if ($debug) _debug("$rc uncached tags cleaned.");
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} // function update_daemon_common
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function sanitize_article_content($text) {
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@ -7137,4 +7141,22 @@
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return $ids;
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}
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function cleanup_tags($link, $days = 14, $limit = 1000) {
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if (DB_TYPE == "pgsql") {
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$interval_query = "date_updated < NOW() - INTERVAL '$days days'";
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} else if (DB_TYPE == "mysql") {
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$interval_query = "date_updated < DATE_SUB(NOW(), INTERVAL $days DAY)";
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}
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$query = "SELECT ttrss_tags.id AS id
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FROM ttrss_tags, ttrss_user_entries, ttrss_entries
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WHERE post_int_id = int_id AND $interval_query AND
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ref_id = ttrss_entries.id AND tag_cache != '' LIMIT $limit";
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$result = db_query($link, $query);
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return db_affected_rows($link, $result);
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}
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?>
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