public function loadPage() { $table = new DifferentialChangeset(); $conn_r = $table->establishConnection('r'); $data = queryfx_all($conn_r, 'SELECT * FROM %T %Q %Q %Q', $table->getTableName(), $this->buildWhereClause($conn_r), $this->buildOrderClause($conn_r), $this->buildLimitClause($conn_r)); return $table->loadAllFromArray($data); }
public function loadCache() { $render_cache_key = $this->getRenderCacheKey(); if (!$render_cache_key) { return false; } $data = null; $changeset = new DifferentialChangeset(); $conn_r = $changeset->establishConnection('r'); $data = queryfx_one($conn_r, 'SELECT * FROM %T WHERE id = %d', $changeset->getTableName() . '_parse_cache', $render_cache_key); if (!$data) { return false; } $data = json_decode($data['cache'], true); if (!is_array($data) || !$data) { return false; } foreach (self::getCacheableProperties() as $cache_key) { if (!array_key_exists($cache_key, $data)) { // If we're missing a cache key, assume we're looking at an old cache // and ignore it. return false; } } if ($data['cacheVersion'] !== self::CACHE_VERSION) { return false; } unset($data['cacheVersion'], $data['cacheHost']); $cache_prop = array_select_keys($data, self::getCacheableProperties()); foreach ($cache_prop as $cache_key => $v) { $this->{$cache_key} = $v; } return true; }
private function loadCache() { $render_cache_key = $this->getRenderCacheKey(); if (!$render_cache_key) { return false; } $data = null; $changeset = new DifferentialChangeset(); $conn_r = $changeset->establishConnection('r'); $data = queryfx_one($conn_r, 'SELECT * FROM %T WHERE id = %d', $changeset->getTableName() . '_parse_cache', $render_cache_key); if (!$data) { return false; } if ($data['cache'][0] == '{') { // This is likely an old-style JSON cache which we will not be able to // deserialize. return false; } $data = unserialize($data['cache']); if (!is_array($data) || !$data) { return false; } foreach (self::getCacheableProperties() as $cache_key) { if (!array_key_exists($cache_key, $data)) { // If we're missing a cache key, assume we're looking at an old cache // and ignore it. return false; } } if ($data['cacheVersion'] !== self::CACHE_VERSION) { return false; } // Someone displays contents of a partially cached shielded file. if (!isset($data['newRender']) && (!$this->isTopLevel || $this->comments)) { return false; } unset($data['cacheVersion'], $data['cacheHost']); $cache_prop = array_select_keys($data, self::getCacheableProperties()); foreach ($cache_prop as $cache_key => $v) { $this->{$cache_key} = $v; } return true; }