Merge pull request #541 from tkyk/paginatorhelper-merge-query

PaginatorHelper should merge request->query to url options

lib/Cake/Test/Case/View/Helper/PaginatorHelperTest.php

@@ -661,11 +661,12 @@ class PaginatorHelperTest extends CakeTestCase {
 
 		$this->Paginator->request->params['pass'] = array(2);
 		$this->Paginator->request->params['named'] = array('foo' => 'bar');
+		$this->Paginator->request->query = array('x' => 'y');
 		$this->Paginator->beforeRender('posts/index');
 
 		$result = $this->Paginator->sort('title');
 		$expected = array(
-			'a' => array('href' => '/articles/index/2/page:1/foo:bar/sort:title/direction:asc'),
+			'a' => array('href' => '/articles/index/2/page:1/foo:bar/sort:title/direction:asc?x=y'),
 			'Title',
 			'/a'
 		);
@@ -675,24 +676,91 @@ class PaginatorHelperTest extends CakeTestCase {
 		$expected = array(
 			array('span' => array('class' => 'current')), '1', '/span',
 			' | ',
-			array('span' => array()), array('a' => array('href' => '/articles/index/2/page:2/foo:bar')), '2', '/a', '/span',
+			array('span' => array()), array('a' => array('href' => '/articles/index/2/page:2/foo:bar?x=y')), '2', '/a', '/span',
 			' | ',
-			array('span' => array()), array('a' => array('href' => '/articles/index/2/page:3/foo:bar')), '3', '/a', '/span',
+			array('span' => array()), array('a' => array('href' => '/articles/index/2/page:3/foo:bar?x=y')), '3', '/a', '/span',
 			' | ',
-			array('span' => array()), array('a' => array('href' => '/articles/index/2/page:4/foo:bar')), '4', '/a', '/span',
+			array('span' => array()), array('a' => array('href' => '/articles/index/2/page:4/foo:bar?x=y')), '4', '/a', '/span',
 			' | ',
-			array('span' => array()), array('a' => array('href' => '/articles/index/2/page:5/foo:bar')), '5', '/a', '/span',
+			array('span' => array()), array('a' => array('href' => '/articles/index/2/page:5/foo:bar?x=y')), '5', '/a', '/span',
 			' | ',
-			array('span' => array()), array('a' => array('href' => '/articles/index/2/page:6/foo:bar')), '6', '/a', '/span',
+			array('span' => array()), array('a' => array('href' => '/articles/index/2/page:6/foo:bar?x=y')), '6', '/a', '/span',
 			' | ',
-			array('span' => array()), array('a' => array('href' => '/articles/index/2/page:7/foo:bar')), '7', '/a', '/span',
+			array('span' => array()), array('a' => array('href' => '/articles/index/2/page:7/foo:bar?x=y')), '7', '/a', '/span',
 		);
 		$this->assertTags($result, $expected);
 
 		$result = $this->Paginator->next('Next');
 		$expected = array(
 			'span' => array('class' => 'next'),
-			'a' => array('href' => '/articles/index/2/page:2/foo:bar', 'rel' => 'next'),
+			'a' => array('href' => '/articles/index/2/page:2/foo:bar?x=y', 'rel' => 'next'),
+			'Next',
+			'/a',
+			'/span'
+		);
+		$this->assertTags($result, $expected);
+	}
+
+/**
+ * testPassedArgsMergingWithUrlOptionsParamTypeQuerystring method
+ *
+ * @return void
+ */
+	public function testPassedArgsMergingWithUrlOptionsParamTypeQuerystring() {
+		Router::reload();
+		Router::parse('/');
+		Router::setRequestInfo(array(
+			array('plugin' => null, 'controller' => 'articles', 'action' => 'index', 'pass' => array('2'), 'named' => array('foo' => 'bar'), 'url' => array('url' => 'articles/index/2/foo:bar')),
+			array('base' => '/', 'here' => '/articles/', 'webroot' => '/')
+		));
+		$this->Paginator->request->params['paging'] = array(
+			'Article' => array(
+				'page' => 1, 'current' => 3, 'count' => 13,
+				'prevPage' => false, 'nextPage' => true, 'pageCount' => 8,
+				'options' => array(
+					'page' => 1,
+					'order' => array(),
+					'conditions' => array()
+				),
+				'paramType' => 'querystring'
+			)
+		);
+
+		$this->Paginator->request->params['pass'] = array(2);
+		$this->Paginator->request->params['named'] = array('foo' => 'bar');
+		$this->Paginator->request->query = array('x' => 'y');
+		$this->Paginator->beforeRender('posts/index');
+
+		$result = $this->Paginator->sort('title');
+		$expected = array(
+			'a' => array('href' => '/articles/index/2/foo:bar?x=y&page=1&sort=title&direction=asc'),
+			'Title',
+			'/a'
+		);
+		$this->assertTags($result, $expected);
+
+		$result = $this->Paginator->numbers();
+		$expected = array(
+			array('span' => array('class' => 'current')), '1', '/span',
+			' | ',
+			array('span' => array()), array('a' => array('href' => '/articles/index/2/foo:bar?x=y&page=2')), '2', '/a', '/span',
+			' | ',
+			array('span' => array()), array('a' => array('href' => '/articles/index/2/foo:bar?x=y&page=3')), '3', '/a', '/span',
+			' | ',
+			array('span' => array()), array('a' => array('href' => '/articles/index/2/foo:bar?x=y&page=4')), '4', '/a', '/span',
+			' | ',
+			array('span' => array()), array('a' => array('href' => '/articles/index/2/foo:bar?x=y&page=5')), '5', '/a', '/span',
+			' | ',
+			array('span' => array()), array('a' => array('href' => '/articles/index/2/foo:bar?x=y&page=6')), '6', '/a', '/span',
+			' | ',
+			array('span' => array()), array('a' => array('href' => '/articles/index/2/foo:bar?x=y&page=7')), '7', '/a', '/span',
+		);
+		$this->assertTags($result, $expected);
+
+		$result = $this->Paginator->next('Next');
+		$expected = array(
+			'span' => array('class' => 'next'),
+			'a' => array('href' => '/articles/index/2/foo:bar?x=y&page=2', 'rel' => 'next'),
 			'Next',
 			'/a',
 			'/span'

lib/Cake/View/Helper/PaginatorHelper.php

@@ -109,6 +109,9 @@ class PaginatorHelper extends AppHelper {
  */
 	public function beforeRender($viewFile) {
 		$this->options['url'] = array_merge($this->request->params['pass'], $this->request->params['named']);
+		if (!empty($this->request->query)) {
+			$this->options['url']['?'] = $this->request->query;
+		}
 		parent::beforeRender($viewFile);
 	}