Minor optimizations in find.

This commit is contained in:
Juan Basso 2011-02-22 23:47:27 -03:00
parent 5bfa0867ef
commit f15544018f

View file

@ -2128,12 +2128,12 @@ class Model extends Object {
$query = array_merge(
array(
'conditions' => null, 'fields' => null, 'joins' => array(), 'limit' => null,
'offset' => null, 'order' => null, 'page' => null, 'group' => null, 'callbacks' => true
'offset' => null, 'order' => null, 'page' => 1, 'group' => null, 'callbacks' => true
),
(array)$query
);
if ($type != 'all') {
if ($type !== 'all') {
if ($this->_findMethods[$type] === true) {
$query = $this->{'_find' . ucfirst($type)}('before', $query);
}
@ -2171,10 +2171,7 @@ class Model extends Object {
}
}
if (!$db = $this->getDataSource()) {
return false;
}
$db = $this->getDataSource();
$results = $db->read($this, $query);
$this->resetAssociations();
@ -2203,10 +2200,10 @@ class Model extends Object {
* @see Model::find()
*/
protected function _findFirst($state, $query, $results = array()) {
if ($state == 'before') {
if ($state === 'before') {
$query['limit'] = 1;
return $query;
} elseif ($state == 'after') {
} elseif ($state === 'after') {
if (empty($results[0])) {
return false;
}
@ -2224,7 +2221,7 @@ class Model extends Object {
* @see Model::find()
*/
protected function _findCount($state, $query, $results = array()) {
if ($state == 'before') {
if ($state === 'before') {
$db = $this->getDataSource();
if (empty($query['fields'])) {
$query['fields'] = $db->calculate($this, 'count');
@ -2235,7 +2232,7 @@ class Model extends Object {
}
$query['order'] = false;
return $query;
} elseif ($state == 'after') {
} elseif ($state === 'after') {
if (isset($results[0][0]['count'])) {
return intval($results[0][0]['count']);
} elseif (isset($results[0][$this->alias]['count'])) {
@ -2255,7 +2252,7 @@ class Model extends Object {
* @see Model::find()
*/
protected function _findList($state, $query, $results = array()) {
if ($state == 'before') {
if ($state === 'before') {
if (empty($query['fields'])) {
$query['fields'] = array("{$this->alias}.{$this->primaryKey}", "{$this->alias}.{$this->displayField}");
$list = array("{n}.{$this->alias}.{$this->primaryKey}", "{n}.{$this->alias}.{$this->displayField}", null);
@ -2264,14 +2261,14 @@ class Model extends Object {
$query['fields'] = String::tokenize($query['fields']);
}
if (count($query['fields']) == 1) {
if (count($query['fields']) === 1) {
if (strpos($query['fields'][0], '.') === false) {
$query['fields'][0] = $this->alias . '.' . $query['fields'][0];
}
$list = array("{n}.{$this->alias}.{$this->primaryKey}", '{n}.' . $query['fields'][0], null);
$query['fields'] = array("{$this->alias}.{$this->primaryKey}", $query['fields'][0]);
} elseif (count($query['fields']) == 3) {
} elseif (count($query['fields']) === 3) {
for ($i = 0; $i < 3; $i++) {
if (strpos($query['fields'][$i], '.') === false) {
$query['fields'][$i] = $this->alias . '.' . $query['fields'][$i];
@ -2294,7 +2291,7 @@ class Model extends Object {
}
list($query['list']['keyPath'], $query['list']['valuePath'], $query['list']['groupPath']) = $list;
return $query;
} elseif ($state == 'after') {
} elseif ($state === 'after') {
if (empty($results)) {
return array();
}
@ -2313,7 +2310,7 @@ class Model extends Object {
* @return array
*/
protected function _findNeighbors($state, $query, $results = array()) {
if ($state == 'before') {
if ($state === 'before') {
extract($query);
$conditions = (array)$conditions;
if (isset($field) && isset($value)) {
@ -2330,7 +2327,7 @@ class Model extends Object {
$query['field'] = $field;
$query['value'] = $value;
return $query;
} elseif ($state == 'after') {
} elseif ($state === 'after') {
extract($query);
unset($query['conditions'][$field . ' <']);
$return = array();
@ -2349,9 +2346,9 @@ class Model extends Object {
if (!array_key_exists('prev', $return)) {
$return['prev'] = $return2[0];
}
if (count($return2) == 2) {
if (count($return2) === 2) {
$return['next'] = $return2[1];
} elseif (count($return2) == 1 && !$return['prev']) {
} elseif (count($return2) === 1 && !$return['prev']) {
$return['next'] = $return2[0];
} else {
$return['next'] = null;
@ -2370,9 +2367,9 @@ class Model extends Object {
* @return array Threaded results
*/
protected function _findThreaded($state, $query, $results = array()) {
if ($state == 'before') {
if ($state === 'before') {
return $query;
} elseif ($state == 'after') {
} elseif ($state === 'after') {
$return = $idMap = array();
$ids = Set::extract($results, '{n}.' . $this->alias . '.' . $this->primaryKey);