/**
* @return static
*/
public function getList()
{
if ($this->model->hasParent()) {
$model = ArticleModel::whereCategoryId($this->model->getAttribute('id'));
} else {
$relations = $this->getRelationCategoryList();
$list = Collection::make();
$list->push($this->model->getAttribute('id'));
foreach ($relations as $relation) {
$list->push($relation->getId());
}
$model = ArticleModel::whereIn('category_id', $list->toArray());
}
$data = $model->paginate(15);
//$list = Collection::make();
//foreach($data as $value) {
// $list->push(new Article($value->getAttribute('id')));
//}
return $data;
}
/**
* @param $key
* @param array $opinions
* @return mixed
*/
public function position($key, $opinions = [])
{
$config = $this->config->get('page.recommends');
$config = array_merge($config[$key], $opinions);
$articles = ArticleRecommend::wherePosition($key);
if (isset($opinions['limit']) && $opinions['limit'] > 0) {
$articles->take($config['limit']);
}
$articles = $articles->orderBy('created_at', 'desc')->get();
if (isset($config['thumbnail']) && is_array($config['thumbnail'])) {
foreach ($articles as $k => $article) {
$article = Article::find($article->article_id);
if ($article) {
preg_match_all("/<img([^>]*)\\s*src=('|\")([^'\"]+)('|\")/", $article->content, $matches);
$hash = '';
$thumbnail = '';
if ($matches && $matches[3]) {
$matches = array_unique($matches[3]);
if ($matches[0] && $this->file->exists(public_path($matches[0]))) {
$thumbnail = $matches[0];
$hash = hash_file('md5', public_path($matches[0]), false);
}
}
if ($thumbnail && $hash) {
$path = '/uploads/thumbnails/' . $config['thumbnail']['width'] . 'X' . $config['thumbnail']['height'] . '/' . $hash . '.' . $this->file->extension(public_path($thumbnail));
$directory = public_path('/uploads/thumbnails/' . $config['thumbnail']['width'] . 'X' . $config['thumbnail']['height'] . '/');
if (!$this->file->isDirectory($directory)) {
$this->file->makeDirectory($directory, 0777, true, true);
}
if (!$this->file->exists(public_path($path))) {
$image = Image::make($thumbnail, $config['thumbnail']);
$image->save(public_path($path));
}
$article->thumbnail = $path;
}
$articles->put($k, $article);
} else {
$articles->forget($k);
}
}
}
return $this->view->make($config['template'])->withArticles($articles);
}
/**
* @return int
*/
public function countArticles()
{
$count = Article::whereCategoryId($this->attributes['id'])->count();
return $count ? $count : 0;
}
/**
* @return mixed
*/
public function getTitle()
{
return $this->model->getAttribute('title');
}
/**
* @param \Notadd\Article\Requests\ArticleEditRequest $request
* @param $id
* @return $this|\Illuminate\Http\RedirectResponse
*/
public function update(ArticleEditRequest $request, $id)
{
$article = Article::findOrFail($id);
$request->offsetSet('user_id', $this->app->make('auth')->user()->id);
$request->offsetSet('created_at', new Carbon($request->offsetGet('created_at')));
if ($article->update($request->all())) {
return $this->redirect->to('admin/article');
} else {
return $this->redirect->back()->withInput()->withErrors('保存失败！');
}
}
/**
* @return bool
*/
public function isCurrentRoute()
{
if (strpos($this->attributes['link'], 'http://') === false && strpos($this->attributes['link'], 'https://') === false) {
if (strpos($this->attributes['link'], 'category') !== false) {
$tmp = trim($this->attributes['link'], '/');
$tmp = explode('/', $tmp);
if (is_numeric($tmp[1])) {
$id = $tmp[1];
$collection = Collection::make();
$ids = [];
if (Container::getInstance()->make('request')->route("article")) {
$article = Article::find(Container::getInstance()->make('request')->route("article"));
if ($article instanceof Article) {
Category::getAllParentCategories($article->category->id, $collection);
}
foreach ($collection as $category) {
$ids[] = $category->id;
}
$ids = array_unique($ids);
if (in_array($id, $ids)) {
return true;
}
} else {
Category::getAllSubCategories($id, $collection);
$ids[] = $id;
foreach ($collection as $category) {
$ids[] = $category->id;
}
$ids = array_unique($ids);
$current = Container::getInstance()->make('request')->route("category");
if (in_array($current, $ids)) {
return true;
}
}
}
} else {
return Container::getInstance()->make('request')->is($this->attributes['link'] . '*') ? true : false;
}
}
}
/**
* @param \Notadd\Category\Events\BeforeCategoryDelete $event
*/
public function onDelete(BeforeCategoryDeleteEvent $event)
{
$category = $event->getCategory();
Article::whereCategoryId($category->id)->delete();
}