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Changed the paginator to do a count after the find.

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This commit is contained in:
Juan Basso 2011-07-23 21:09:55 -04:00
parent 6fb3c72d49
commit b8c00d5f56
2 changed files with 35 additions and 38 deletions
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28
lib/Cake/Controller/Component/PaginatorComponent.php
View file

@ -153,21 +153,8 @@ class PaginatorComponent extends Component {
$extra['type'] = $type;
}
if ($object->hasMethod('paginateCount')) {
$count = $object->paginateCount($conditions, $recursive, $extra);
} else {
$parameters = compact('conditions');
if ($recursive != $object->recursive) {
$parameters['recursive'] = $recursive;
}
$count = $object->find('count', array_merge($parameters, $extra));
}
$pageCount = intval(ceil($count / $limit));
if ($page === 'last' || $page >= $pageCount) {
$options['page'] = $page = $pageCount;
} elseif (intval($page) < 1) {
$options['page'] = $page = 1;
if (intval($page) < 1) {
$page = 1;
}
$page = $options['page'] = (int)$page;
@ -185,6 +172,17 @@ class PaginatorComponent extends Component {
$defaults = $this->getDefaults($object->alias);
unset($defaults[0]);
if ($object->hasMethod('paginateCount')) {
$count = $object->paginateCount($conditions, $recursive, $extra);
} else {
$parameters = compact('conditions');
if ($recursive != $object->recursive) {
$parameters['recursive'] = $recursive;
}
$count = $object->find('count', array_merge($parameters, $extra));
}
$pageCount = intval(ceil($count / $limit));
$paging = array(
'page' => $page,
'current' => count($results),

45
lib/Cake/Test/Case/Controller/Component/PaginatorComponentTest.php
View file

@ -87,12 +87,11 @@ class PaginatorControllerPost extends CakeTestModel {
public $invalidFields = array('name' => 'error_msg');
/**
* lastQuery property
* lastQueries property
*
* @var mixed null
* @access public
* @var array
*/
public $lastQuery = null;
public $lastQueries = array();
/**
* beforeFind method
@ -102,7 +101,7 @@ class PaginatorControllerPost extends CakeTestModel {
* @return void
*/
public function beforeFind($query) {
$this->lastQuery = $query;
array_unshift($this->lastQueries, $query);
}
/**
@ -278,7 +277,7 @@ class PaginatorTest extends CakeTestCase {
'sort' => 'PaginatorControllerPost.author_id', 'direction' => 'allYourBase'
);
$results = Set::extract($Controller->Paginator->paginate('PaginatorControllerPost'), '{n}.PaginatorControllerPost.id');
$this->assertEqual($Controller->PaginatorControllerPost->lastQuery['order'][0], array('PaginatorControllerPost.author_id' => 'asc'));
$this->assertEqual($Controller->PaginatorControllerPost->lastQueries[1]['order'][0], array('PaginatorControllerPost.author_id' => 'asc'));
$this->assertEqual($results, array(1, 3, 2));
$Controller->request->params['named'] = array();
@ -315,23 +314,23 @@ class PaginatorTest extends CakeTestCase {
*/
public function testPageParamCasting() {
$this->Controller->Post->expects($this->at(0))
->method('hasMethod')
->with('paginateCount')
->will($this->returnValue(false));
$this->Controller->Post->expects($this->at(1))
->method('find')
->will($this->returnValue(2));
$this->Controller->Post->expects($this->at(2))
->method('hasMethod')
->with('paginate')
->will($this->returnValue(false));
$this->Controller->Post->expects($this->at(3))
$this->Controller->Post->expects($this->at(1))
->method('find')
->will($this->returnValue(array('stuff')));
$this->Controller->Post->expects($this->at(2))
->method('hasMethod')
->with('paginateCount')
->will($this->returnValue(false));
$this->Controller->Post->expects($this->at(3))
->method('find')
->will($this->returnValue(2));
$this->request->params['named'] = array('page' => '1 " onclick="alert(\'xss\');">');
$this->Paginator->settings = array('limit' => 1, 'maxLimit' => 10, 'paramType' => 'named');
$this->Paginator->paginate('Post');
@ -356,7 +355,7 @@ class PaginatorTest extends CakeTestCase {
$result = $Controller->Paginator->paginate('PaginatorControllerPost');
$this->assertEqual($Controller->params['paging']['PaginatorControllerPost']['page'], 1);
$this->assertEqual(Set::extract($result, '{n}.PaginatorControllerPost.id'), array(1, 2, 3));
$this->assertTrue(!isset($Controller->PaginatorControllerPost->lastQuery['contain']));
$this->assertTrue(!isset($Controller->PaginatorControllerPost->lastQueries[1]['contain']));
$Controller->request->params['named'] = array('page' => '-1');
$Controller->Paginator->settings = array(
@ -369,7 +368,7 @@ class PaginatorTest extends CakeTestCase {
$result = $Controller->Paginator->paginate('PaginatorControllerPost');
$this->assertEqual($Controller->params['paging']['PaginatorControllerPost']['page'], 1);
$this->assertEqual(Set::extract($result, '{n}.PaginatorControllerPost.id'), array(1, 2, 3));
$this->assertTrue(isset($Controller->PaginatorControllerPost->lastQuery['contain']));
$this->assertTrue(isset($Controller->PaginatorControllerPost->lastQueries[1]['contain']));
$Controller->Paginator->settings = array(
'PaginatorControllerPost' => array(
@ -378,14 +377,14 @@ class PaginatorTest extends CakeTestCase {
);
$result = $Controller->Paginator->paginate('PaginatorControllerPost');
$this->assertEqual(Set::extract($result, '{n}.PaginatorControllerPost.id'), array(2, 3));
$this->assertEqual($Controller->PaginatorControllerPost->lastQuery['conditions'], array('PaginatorControllerPost.id > ' => '1'));
$this->assertEqual($Controller->PaginatorControllerPost->lastQueries[1]['conditions'], array('PaginatorControllerPost.id > ' => '1'));
$Controller->request->params['named'] = array('limit' => 12);
$Controller->Paginator->settings = array('limit' => 30, 'maxLimit' => 100, 'paramType' => 'named');
$result = $Controller->Paginator->paginate('PaginatorControllerPost');
$paging = $Controller->params['paging']['PaginatorControllerPost'];
$this->assertEqual($Controller->PaginatorControllerPost->lastQuery['limit'], 12);
$this->assertEqual($Controller->PaginatorControllerPost->lastQueries[1]['limit'], 12);
$this->assertEqual($paging['options']['limit'], 12);
$Controller = new PaginatorTestController($this->request);
@ -454,7 +453,7 @@ class PaginatorTest extends CakeTestCase {
$this->assertEqual(Set::extract($result, '{n}.PaginatorControllerPost.id'), array(2, 3));
$this->assertEqual(
$Controller->PaginatorControllerPost->lastQuery['conditions'],
$Controller->PaginatorControllerPost->lastQueries[1]['conditions'],
array('PaginatorControllerPost.id > ' => '1')
);
$this->assertFalse(isset($Controller->params['paging']['PaginatorControllerPost']['options'][0]));