Viewing file:  BlogController.php (5.05 KB) -rw-r--r--
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<?php
namespace Modules\Blog\Http\Controllers;
use Illuminate\Foundation\Validation\ValidatesRequests;
use Illuminate\Http\Request;
use Illuminate\Routing\Controller;
use Modules\Blog\Actions\CreatePost;
use Modules\Blog\Actions\DeletePost;
use Modules\Blog\Actions\UpdatePost;
use Modules\Blog\Entities\Post;
use Modules\Blog\Entities\PostCategory;
use Modules\Blog\Http\Requests\PostFormRequest;
class BlogController extends Controller
{
use ValidatesRequests;
public function __construct()
{
abort_if(! enableModule('blog'), 404);
}
/**
* Display a listing of the post list.
*
* @return \Illuminate\Http\Response
*/
public function index(Request $request)
{
if (! userCan('post.view')) {
return abort(403);
}
try {
$data['posts'] = Post::with('category')
->latest()
->when($request->has('keyword') && $request->keyword != null, function ($q) use ($request) {
$q->where('title', 'LIKE', "%$request->keyword %");
})
->when($request->has('category') && $request->category != null, function ($q) use ($request) {
$q->whereRelation('category', function ($q) use ($request) {
$q->where('slug', $request->category);
});
})
->paginate(20)
->withQueryString();
$data['total_posts'] = Post::count();
$data['total_categories'] = PostCategory::count();
$data['categories'] = PostCategory::latest()->get(['id', 'name', 'slug']);
return view('blog::index', $data);
} catch (\Exception $e) {
flashError('An error occurred: '.$e->getMessage());
return back();
}
}
/**
* Show the form for creating a new post.
*
* @return \Illuminate\Http\Response
*/
public function create()
{
if (! userCan('post.create')) {
return abort(403);
}
try {
$categories = PostCategory::all();
if ($categories->count() < 1) {
flashWarning("You don't have any post category. Please create category first.");
return redirect()->route('module.postcategory.index');
}
return view('blog::create', compact('categories'));
} catch (\Exception $e) {
flashError('An error occurred: '.$e->getMessage());
return back();
}
}
/**
* Store a newly created resource in storage.
*
* @return \Illuminate\Http\RedirectResponse
*/
public function store(PostFormRequest $request)
{
if (! userCan('post.create')) {
return abort(403);
}
try {
$post = CreatePost::create($request);
if ($post) {
flashSuccess('Post Created Successfully');
return back();
} else {
flashError();
return back();
}
} catch (\Exception $e) {
flashError('An error occurred: '.$e->getMessage());
return back();
}
}
/**
* Show the form for editing the specified post.
*
* @return \Illuminate\Http\Response
*/
public function edit(Post $post)
{
if (! userCan('post.update')) {
return abort(403);
}
try {
$categories = PostCategory::all();
return view('blog::edit', compact('categories', 'post'));
} catch (\Exception $e) {
flashError('An error occurred: '.$e->getMessage());
return back();
}
}
/**
* Update the specified resource in storage.
*
* @return \Illuminate\Http\Response
*/
public function update(PostFormRequest $request, Post $post)
{
if (! userCan('post.update')) {
return abort(403);
}
try {
$post = UpdatePost::update($request, $post);
if ($post) {
flashSuccess('Post Updated Successfully');
return back();
} else {
flashError();
return back();
}
} catch (\Exception $e) {
flashError('An error occurred: '.$e->getMessage());
return back();
}
}
/**
* Remove the specified post from storage.
*
* @return \Illuminate\Http\Response
*
* @throws \Exception
*/
public function destroy(Post $post)
{
try {
if (! userCan('post.delete')) {
return abort(403);
}
$post = DeletePost::delete($post);
if ($post) {
flashSuccess('Post Deleted Successfully');
return back();
} else {
flashError();
return back();
}
} catch (\Exception $e) {
flashError('An error occurred: '.$e->getMessage());
return back();
}
}
}
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