diff options
author | Andrew Dolgov <[email protected]> | 2022-11-23 22:09:04 +0300 |
---|---|---|
committer | Andrew Dolgov <[email protected]> | 2022-11-23 22:09:04 +0300 |
commit | 9732d8fc9ff976bea480b663012c6c6ec6dc9f01 (patch) | |
tree | 49932ff52a2fe97655666ba4e06b5988511286f7 /classes/rssutils.php | |
parent | 10a1dd35e3188674db61cce3a2cc64fd5fa1f596 (diff) |
update_rss_feed: use DiskCache to store feed data
Diffstat (limited to 'classes/rssutils.php')
-rwxr-xr-x | classes/rssutils.php | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/classes/rssutils.php b/classes/rssutils.php index fe295417a..2a82a35b0 100755 --- a/classes/rssutils.php +++ b/classes/rssutils.php @@ -338,6 +338,9 @@ class RSSUtils { $pdo = Db::pdo(); + /** @var DiskCache $cache */ + $cache = new DiskCache('feeds'); + if (Config::get(Config::DB_TYPE) == "pgsql") { $favicon_interval_qpart = "favicon_last_checked < NOW() - INTERVAL '12 hour'"; } else { @@ -387,7 +390,7 @@ class RSSUtils { $date_feed_processed = date('Y-m-d H:i'); - $cache_filename = Config::get(Config::CACHE_DIR) . "/feeds/" . sha1($feed_obj->feed_url) . ".xml"; + $cache_filename = sha1($feed_obj->feed_url) . ".xml"; $pluginhost = new PluginHost(); $user_plugins = get_pref(Prefs::_ENABLED_PLUGINS, $feed_obj->owner_uid); @@ -423,13 +426,13 @@ class RSSUtils { // try cache if (!$feed_data && - is_readable($cache_filename) && + $cache->exists($cache_filename) && !$feed_obj->auth_login && !$feed_obj->auth_pass && - filemtime($cache_filename) > time() - 30) { + $cache->get_mtime($cache_filename) > time() - 30) { Debug::log("using local cache: {$cache_filename}.", Debug::LOG_VERBOSE); - $feed_data = file_get_contents($cache_filename); + $feed_data = $cache->get($cache_filename); if ($feed_data) { $rss_hash = sha1($feed_data); @@ -480,9 +483,9 @@ class RSSUtils { if ($feed_data && !$feed_obj->auth_pass && !$feed_obj->auth_login && is_writable(Config::get(Config::CACHE_DIR) . "/feeds")) { $new_rss_hash = sha1($feed_data); - if ($new_rss_hash != $rss_hash) { + if ($new_rss_hash != $rss_hash && $cache->is_writable()) { Debug::log("saving to local cache: $cache_filename", Debug::LOG_VERBOSE); - file_put_contents($cache_filename, $feed_data); + $cache->put($cache_filename, $feed_data); } } } |