94 lines
3.0 KiB
PHP
94 lines
3.0 KiB
PHP
<?php namespace BookStack\Http\Controllers;
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use Activity;
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use BookStack\Actions\CommentRepo;
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use BookStack\Entities\EntityRepo;
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use Illuminate\Database\Eloquent\ModelNotFoundException;
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use Illuminate\Http\Request;
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class CommentController extends Controller
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{
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protected $entityRepo;
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protected $commentRepo;
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/**
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* CommentController constructor.
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* @param \BookStack\Entities\EntityRepo $entityRepo
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* @param \BookStack\Actions\CommentRepo $commentRepo
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*/
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public function __construct(EntityRepo $entityRepo, CommentRepo $commentRepo)
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{
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$this->entityRepo = $entityRepo;
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$this->commentRepo = $commentRepo;
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parent::__construct();
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}
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/**
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* Save a new comment for a Page
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* @param Request $request
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* @param integer $pageId
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* @param null|integer $commentId
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* @return \Illuminate\Contracts\Routing\ResponseFactory|\Illuminate\Http\JsonResponse|\Symfony\Component\HttpFoundation\Response
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*/
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public function savePageComment(Request $request, $pageId, $commentId = null)
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{
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$this->validate($request, [
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'text' => 'required|string',
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'html' => 'required|string',
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]);
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try {
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$page = $this->entityRepo->getById('page', $pageId, true);
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} catch (ModelNotFoundException $e) {
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return response('Not found', 404);
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}
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$this->checkOwnablePermission('page-view', $page);
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// Prevent adding comments to draft pages
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if ($page->draft) {
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return $this->jsonError(trans('errors.cannot_add_comment_to_draft'), 400);
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}
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// Create a new comment.
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$this->checkPermission('comment-create-all');
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$comment = $this->commentRepo->create($page, $request->only(['html', 'text', 'parent_id']));
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Activity::add($page, 'commented_on', $page->book->id);
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return view('comments/comment', ['comment' => $comment]);
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}
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/**
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* Update an existing comment.
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* @param Request $request
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* @param integer $commentId
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* @return \Illuminate\Contracts\View\Factory|\Illuminate\View\View
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*/
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public function update(Request $request, $commentId)
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{
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$this->validate($request, [
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'text' => 'required|string',
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'html' => 'required|string',
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]);
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$comment = $this->commentRepo->getById($commentId);
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$this->checkOwnablePermission('page-view', $comment->entity);
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$this->checkOwnablePermission('comment-update', $comment);
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$comment = $this->commentRepo->update($comment, $request->only(['html', 'text']));
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return view('comments/comment', ['comment' => $comment]);
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}
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/**
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* Delete a comment from the system.
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* @param integer $id
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* @return \Illuminate\Http\JsonResponse
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*/
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public function destroy($id)
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{
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$comment = $this->commentRepo->getById($id);
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$this->checkOwnablePermission('comment-delete', $comment);
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$this->commentRepo->delete($comment);
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return response()->json(['message' => trans('entities.comment_deleted')]);
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}
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}
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