public function getRows($where = null, $order = null, $limit = null, $start = null)
{
if (!is_object($where)) {
if (is_string($where)) {
$where = array($where);
}
$select = $this->select($where, $order, $limit, $start);
} else {
$select = $where;
}
if ($select->getPart(Kwf_Model_Select::WHERE_EQUALS) || $select->getPart(Kwf_Model_Select::WHERE_NULL)) {
$cacheSetting = $this->_getCacheSetting($select);
if ($cacheSetting) {
$cacheId = $this->_getCacheId($cacheSetting);
if (!isset($this->_cacheData[$cacheId])) {
if (!($this->_cacheData[$cacheId] = $this->_getCache()->load($cacheId))) {
$this->_cacheData[$cacheId] = $this->_getCacheData($cacheSetting);
$this->_getCache()->save($this->_cacheData[$cacheId], $cacheId);
}
}
$whereEquals = $select->getPart(Kwf_Model_Select::WHERE_EQUALS);
$whereNull = $select->getPart(Kwf_Model_Select::WHERE_NULL);
$values = array();
foreach ($cacheSetting['index'] as $value) {
if ($whereEquals) {
if (isset($whereEquals[$value])) {
$values[] = $this->_escapeSearchKeyElement($whereEquals[$value]);
}
}
if ($whereNull) {
foreach (array_values($whereNull) as $whereKey => $whereValue) {
if ($whereValue == $value) {
$values[] = $this->_escapeSearchKeyElement(null);
}
}
}
}
$valuesbefore = $values;
$v = implode($values, '_');
if (isset($this->_cacheData[$cacheId][$v])) {
$data = $this->_cacheData[$cacheId][$v];
} else {
$data = array();
}
return new $this->_rowsetClass(array('model' => $this, 'rowClass' => $this->_rowClass, 'cacheData' => $data));
}
}
return parent::getRows($where, $order, $limit, $start);
}
public function testGetRows()
{
$fnf = $this->getMock('Kwf_Model_FnF', array('getRows'));
$fnf->expects($this->once())->method('getRows')->with($this->equalTo(null), $this->equalTo(null), $this->equalTo(null), $this->equalTo(null));
$proxy = new Kwf_Model_Proxy(array('proxyModel' => $fnf));
$rowset = $proxy->getRows();
$select = new Kwf_Model_Select();
$select->whereId(2);
$fnf = $this->getMock('Kwf_Model_FnF', array('getRows'));
$fnf->expects($this->once())->method('getRows')->with($this->equalTo($select), $this->equalTo(null), $this->equalTo(null), $this->equalTo(null));
$proxy = new Kwf_Model_Proxy(array('proxyModel' => $fnf));
$rowset = $proxy->getRows($select);
$select = new Kwf_Model_Select();
$select->whereId(2);
$fnf = new Kwf_Model_FnF();
$fnf->setData(array(array('id' => 2, 'name' => 'foo'), array('id' => 18, 'name' => 'bar')));
$proxy = new Kwf_Model_Proxy(array('proxyModel' => $fnf));
$rowset = $proxy->getRows($select);
$this->assertEquals('Kwf_Model_Proxy_Rowset', get_class($rowset));
$this->assertEquals('Kwf_Model_Proxy_Row', get_class($rowset->current()));
$this->assertEquals(1, count($rowset));
$this->assertEquals('foo', $rowset->current()->name);
}
private function _synchronize($overrideMaxSyncDelay = self::SYNC_AFTER_DELAY)
{
$select = $this->_getSynchronizeVars($overrideMaxSyncDelay);
if ($select['type'] !== self::SYNC_SELECT_TYPE_NOSYNC) {
$start = microtime(true);
$this->_beforeSynchronize();
// it's possible to use $this->getProxyModel()->copyDataFromModel()
// but if < 20 rows are copied, array is faster than sql or csv
$format = null;
if ($select['type'] === self::SYNC_SELECT_TYPE_SELECT) {
if (in_array(self::FORMAT_ARRAY, $this->getProxyModel()->getSupportedImportExportFormats()) && in_array(self::FORMAT_ARRAY, $this->getSourceModel()->getSupportedImportExportFormats())) {
$format = self::FORMAT_ARRAY;
}
}
if (!$format) {
$format = self::_optimalImportExportFormat($this->getProxyModel(), $this->getSourceModel());
}
$options = array();
$data = $this->getSourceModel()->export($format, $select['select']);
$exportTime = microtime(true) - $start;
$start = microtime(true);
if ($select['type'] === self::SYNC_SELECT_TYPE_ALL && $this->_truncateBeforeFullImport) {
$this->getProxyModel()->deleteRows($this->getProxyModel()->select());
} else {
$options['replace'] = true;
}
if ($data) {
if ($this->_callObserverForRowUpdates) {
$pk = $this->getProxyModel()->getPrimaryKey();
$s = $this->getProxyModel()->select()->order($pk, 'DESC')->limit(1);
$maxRow = $this->getProxyModel()->getRow($s);
}
$this->getProxyModel()->import($format, $data, $options);
if ($this->_callObserverForRowUpdates) {
foreach (parent::getRows($select['select']) as $row) {
if (!$maxRow || $row->{$pk} > $maxRow->{$pk}) {
$this->_observedRows['insert'][] = $row;
} else {
$this->_observedRows['update'][] = $row;
}
}
}
}
$importTime = microtime(true) - $start;
$tableName = '';
if ($this->getProxyModel() instanceof Kwf_Model_Db) {
$tableName = $this->getProxyModel()->getTableName();
}
$msg = date('Y-m-d H:i:s') . ' ' . str_replace('cache_', '', $tableName) . ' ' . $format;
if (is_array($data)) {
$msg .= " " . count($data) . " entries";
} else {
if (is_string($data)) {
$msg .= " " . strlen($data) . " bytes";
}
}
$msg .= ' export: ' . round($exportTime, 2) . 's';
$msg .= ' import: ' . round($importTime, 2) . 's';
//$msg .= ' SELECT: '.str_replace("\n", " ", print_r($select, true));
file_put_contents('log/mirrorcache', $msg . "\n", FILE_APPEND);
return true;
}
return false;
}
