-k key Key to look up; other args are ignored ENDOFHELP; require_once INSTALLDIR . '/scripts/commandline.inc'; $karg = get_option_value('k'); if (!empty($karg)) { $k = common_cache_key($karg); } else { $table = get_option_value('t'); if (empty($table)) { die("No table or key specified\n"); } $column = get_option_value('c'); if (empty($column)) { $column = 'id'; } $value = get_option_value('v'); $k = Memcached_DataObject::cacheKey($table, $column, $value); } print "Checking key '{$k}'...\n"; $c = common_memcache(); if (empty($c)) { die("Can't initialize cache object!\n"); } $obj = $c->get($k); if (empty($obj)) { print "Empty.\n"; } else { var_dump($obj); print "\n"; }
static function getcached($cls, $k, $v) { $c = Memcached_DataObject::memcache(); if (!$c) { return false; } else { $obj = $c->get(Memcached_DataObject::cacheKey($cls, $k, $v)); if (0 == strcasecmp($cls, 'User')) { // Special case for User if (is_object($obj) && is_object($obj->id)) { common_log(LOG_ERR, "User " . $obj->nickname . " was cached with User as ID; deleting"); $c->delete(Memcached_DataObject::cacheKey($cls, $k, $v)); return false; } } return $obj; } }
function multicache($cls, $kv) { ksort($kv); $c = Memcached_DataObject::memcache(); if (!$c) { return false; } else { $pkeys = implode(',', array_keys($kv)); $pvals = implode(',', array_values($kv)); return $c->get(Memcached_DataObject::cacheKey($cls, $pkeys, $pvals)); } }