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Merge pull request #147 from burzum/feature/2.0-return-query

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Feature/2.0 return query
This commit is contained in:
José Lorenzo Rodríguez 2011-07-15 14:10:08 -07:00
commit 57a8c108a6
2 changed files with 63 additions and 18 deletions
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53
lib/Cake/Model/Model.php
View file

@ -2110,10 +2110,42 @@ class Model extends Object {
$this->findQueryType = $type;
$this->id = $this->getID();
$query = $this->buildQuery($type, $query);
if (is_null($query)) {
return null;
}
$results = $this->getDataSource()->read($this, $query);
$this->resetAssociations();
if ($query['callbacks'] === true || $query['callbacks'] === 'after') {
$results = $this->_filterResults($results);
}
$this->findQueryType = null;
if ($type === 'all') {
return $results;
} else {
if ($this->findMethods[$type] === true) {
return $this->{'_find' . ucfirst($type)}('after', $query, $results);
}
}
}
/**
* Builds the query array that is used by the data source to generate the query to fetch the data.
*
* @param string $type Type of find operation (all / first / count / neighbors / list / threaded)
* @param array $query Option fields (conditions / fields / joins / limit / offset / order / page / group / callbacks)
* @return array Query array or null if it could not be build for some reasons
* @see Model::find()
*/
public function buildQuery($type = 'first', $query = array()) {
$query = array_merge(
array(
'conditions' => null, 'fields' => null, 'joins' => array(), 'limit' => null,
'offset' => null, 'order' => null, 'page' => 1, 'group' => null, 'callbacks' => true
'offset' => null, 'order' => null, 'page' => 1, 'group' => null, 'callbacks' => true,
),
(array)$query
);
@ -2155,23 +2187,8 @@ class Model extends Object {
return null;
}
}
$results = $this->getDataSource()->read($this, $query);
$this->resetAssociations();
if ($query['callbacks'] === true || $query['callbacks'] === 'after') {
$results = $this->_filterResults($results);
}
$this->findQueryType = null;
if ($type === 'all') {
return $results;
} else {
if ($this->findMethods[$type] === true) {
return $this->{'_find' . ucfirst($type)}('after', $query, $results);
}
}
return $query;
}
/**

28
lib/Cake/Test/Case/Model/ModelReadTest.php
View file

@ -6010,6 +6010,34 @@ class ModelReadTest extends BaseModelTest {
$this->assertTrue(empty($result));
}
/**
* test buildQuery()
*
* @access public
* @return void
*/
public function testBuildQuery() {
$this->loadFixtures('User');
$TestModel = new User();
$TestModel->cacheQueries = false;
$expected = array(
'conditions' => array(
'user' => 'larry'),
'fields' => NULL,
'joins' => array (),
'limit' => NULL,
'offset' => NULL,
'order' => array(
0 => NULL),
'page' => 1,
'group' => NULL,
'callbacks' => true,
'returnQuery' => true);
$result = $TestModel->buildQuery('all', array('returnQuery' => true, 'conditions' => array('user' => 'larry')));
$this->assertEqual($expected, $result);
}
/**
* test find('all') method
*