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Merge pull request #319 from tractorcow/pulls/fix-paginated-filter

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BUG Fix tag / category filters not being filtered in PaginatedList()
This commit is contained in:
Michael Strong 2015-11-09 15:30:25 +13:00
commit a27dd892f6
2 changed files with 79 additions and 15 deletions
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26
code/model/Blog.php
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@ -963,27 +963,21 @@ class Blog_Controller extends Page_Controller {
* @return PaginatedList
*/
public function PaginatedList() {
/**
* @var Blog $dataRecord
*/
$dataRecord = $this->dataRecord;
$posts = new PaginatedList($this->getBlogPosts());
$allPosts = $this->blogPosts ?: new ArrayList();
$posts = new PaginatedList($allPosts);
// Set appropriate page size
if($this->PostsPerPage > 0) {
$posts->setPageLength($this->PostsPerPage);
$pageSize = $this->PostsPerPage;
} elseif($count = $allPosts->count()) {
$pageSize = $count;
} else {
$pageSize = 99999;
if($count = $dataRecord->getBlogPosts()->count()) {
$pageSize = $count;
}
$posts->setPageLength($pageSize);
}
$posts->setPageLength($pageSize);
// Set current page
$start = $this->request->getVar($posts->getPaginationGetVar());
$posts->setPageStart($start);
return $posts;
@ -1000,7 +994,9 @@ class Blog_Controller extends Page_Controller {
*/
$dataRecord = $this->dataRecord;
$rss = new RSSFeed($dataRecord->getBlogPosts(), $this->Link(), $this->MetaTitle, $this->MetaDescription);
$this->blogPosts = $dataRecord->getBlogPosts();
$rss = new RSSFeed($this->blogPosts, $this->Link(), $this->MetaTitle, $this->MetaDescription);
$this->extend('updateRss', $rss);

68
tests/BlogTest.php
View File

@ -254,4 +254,72 @@ class BlogTest extends SapphireTest {
$this->assertFalse($postB->canPublish($visitor));
$this->assertFalse($postC->canPublish($visitor));
}
public function testFilteredCategories() {
$blog = $this->objFromFixture('Blog', 'FirstBlog');
$controller = new Blog_Controller($blog);
// Root url
$this->requestURL($controller, 'first-post');
$this->assertIDsEquals(
$blog->AllChildren()->column('ID'),
$controller->PaginatedList()->column('ID')
);
// RSS
$this->requestURL($controller, 'first-post/rss');
$this->assertIDsEquals(
$blog->AllChildren()->column('ID'),
$controller->PaginatedList()->column('ID')
);
// Posts
$firstPostID = $this->idFromFixture('BlogPost', 'FirstBlogPost');
$secondPostID = $this->idFromFixture('BlogPost', 'SecondBlogPost');
$firstFuturePostID = $this->idFromFixture('BlogPost', 'FirstFutureBlogPost');
$secondFuturePostID = $this->idFromFixture('BlogPost', 'SecondFutureBlogPost');
// Request first tag
$this->requestURL($controller, 'first-post/tag/first-tag');
$this->assertIDsEquals(
array($firstPostID, $firstFuturePostID, $secondFuturePostID),
$controller->PaginatedList()
);
// Request 2013 posts
$this->requestURL($controller, 'first-post/archive/2013');
$this->assertIDsEquals(
array($firstPostID, $secondPostID, $secondFuturePostID),
$controller->PaginatedList()
);
}
/**
* Mock a request against a given controller
*
* @param ContentController $controller
* @param string $url
*/
protected function requestURL(ContentController $controller, $url) {
$request = new SS_HTTPRequest('get', $url);
$request->match('$URLSegment//$Action/$ID/$OtherID');
$request->shift();
$controller->init();
$controller->handleRequest($request, new DataModel());
}
/**
* Assert these id lists match
*
* @param array|SS_List $left
* @param array|SS_List $right
*/
protected function assertIDsEquals($left, $right) {
if($left instanceof SS_List) $left = $left->column('ID');
if($right instanceof SS_List) $right = $right->column('ID');
asort($left);
asort($right);
$this->assertEquals(array_values($left), array_values($right));
}
}