/**
* 根据标签名称获取相关文章
*
* @param Request $request
* @param Tags $tagModel
* @param Post $postModel
* @param SmpJsonView $jsonView
*
* @return SmpJsonView
*/
public function relatedPostsAction(Request $request, Tags $tagModel, Post $postModel, SmpJsonView $jsonView)
{
$tags = $tagModel->getTagsByNames(explode(',', $request->get('tags', '')));
$tag_ids = [];
foreach ($tags as $tag) {
$tag_ids[] = $tag['id'];
}
$posts = $postModel->getPostsInfoByTags($tag_ids, 10);
$jsonView->assign('posts', $posts);
$jsonView->assign('status', true);
return $jsonView;
}
public function showAction(Post $postModel)
{
$posts = $postModel->getRecentlyPosts(1, 20);
$feed = new Feed();
$channel = new Channel();
$channel->title('Aicode')->description('爱生活，爱代码')->url('http://aicode.cc')->lastBuildDate($posts['data'][0]['publish_date'])->appendTo($feed);
foreach ($posts['data'] as $art) {
$item = new Item();
$item->title($art['title'])->description('<p><img src="' . $art['feature_img'] . '" /></p>' . (new \Parsedown())->parse($art['content']))->url('http://aicode.cc/article/' . $art['id'] . '.html')->pubDate($art['publish_date'])->guid('http://aicode.cc/article/' . $art['id'] . '.html')->appendTo($channel);
}
header('Content-Type:text/xml; charset=utf-8');
return $feed->render();
}
/**
* 首页
*
* @param Request $request
* @param Post $postModel
*
* @return string
*/
public function indexAction(Request $request, Post $postModel)
{
$current = intval($request->get('page', 1));
$key = "list_{$current}";
$html = $this->getCache()->get($key);
if (false === $html) {
$posts = $postModel->getRecentlyPosts($current, 10);
$this->assign('posts', $posts['data']);
$this->assign('page', $posts['page']);
$this->assign('parsedown', new \Parsedown());
$this->assign('catModel', new Category());
$html = $this->view('index')->render();
$this->getCache()->set($key, $html);
}
return $html;
}
/**
* 文章列表页 (标签)
*
* @param Request $request
* @param \Demo\Models\Post $postModel
* @param \Demo\Models\Tags $tagModel
*
* @return string
*/
public function tagAction(Request $request, \Demo\Models\Post $postModel, \Demo\Models\Tags $tagModel)
{
$tagName = $request->get('tag');
$current = intval($request->get('page', 1));
$key = "tag_{$tagName}_{$current}";
$html = $this->getCache()->get($key);
if (false === $html) {
$tag = $tagModel->getTagByName($tagName);
$posts = $postModel->getPostsByTag($tag['id'], $current);
$this->assign('posts', $posts['data']);
$this->assign('page', $posts['page']);
$this->assign('__tag__', $tag);
$this->assign('__navcur__', '技不压身');
$this->assign('parsedown', new \Parsedown());
$this->assign('catModel', new Category());
$html = $this->view('index')->render();
$this->getCache()->set($key, $html);
}
return $html;
}