BookStack/app/Http/Controllers/CommentController.php

97 lines
3.2 KiB
PHP

<?php namespace BookStack\Http\Controllers;
use BookStack\Repos\CommentRepo;
use BookStack\Repos\EntityRepo;
use BookStack\Comment;
use Illuminate\Http\Request;
// delete -checkOwnablePermission \
class CommentController extends Controller
{
protected $entityRepo;
public function __construct(EntityRepo $entityRepo, CommentRepo $commentRepo, Comment $comment)
{
$this->entityRepo = $entityRepo;
$this->commentRepo = $commentRepo;
$this->comment = $comment;
parent::__construct();
}
public function save(Request $request, $pageId, $commentId = null)
{
$this->validate($request, [
'text' => 'required|string',
'html' => 'required|string',
]);
try {
$page = $this->entityRepo->getById('page', $pageId, true);
} catch (ModelNotFoundException $e) {
return response('Not found', 404);
}
if($page->draft) {
// cannot add comments to drafts.
return response()->json([
'status' => 'error',
'message' => trans('errors.cannot_add_comment_to_draft'),
], 400);
}
$this->checkOwnablePermission('page-view', $page);
if (empty($commentId)) {
// create a new comment.
$this->checkPermission('comment-create-all');
$comment = $this->commentRepo->create($page, $request->only(['text', 'html', 'parent_id']));
$respMsg = trans('entities.comment_created');
} else {
// update existing comment
// get comment by ID and check if this user has permission to update.
$comment = $this->comment->findOrFail($commentId);
$this->checkOwnablePermission('comment-update', $comment);
$this->commentRepo->update($comment, $request->all());
$respMsg = trans('entities.comment_updated');
}
return response()->json([
'status' => 'success',
'message' => $respMsg
]);
}
public function destroy($id) {
$comment = $this->comment->findOrFail($id);
$this->checkOwnablePermission('comment-delete', $comment);
//
}
public function getCommentThread($pageId, $commentId = null) {
try {
$page = $this->entityRepo->getById('page', $pageId, true);
} catch (ModelNotFoundException $e) {
return response('Not found', 404);
}
if($page->draft) {
// cannot add comments to drafts.
return response()->json([
'status' => 'error',
'message' => trans('errors.no_comments_for_draft'),
], 400);
}
$this->checkOwnablePermission('page-view', $page);
$comments = $this->commentRepo->getCommentsForPage($pageId, $commentId);
if (empty($commentId)) {
// requesting for parent level comments, send the total count as well.
$totalComments = $this->commentRepo->getCommentCount($pageId);
return response()->json(['success' => true, 'comments'=> $comments, 'total' => $totalComments]);
}
return response()->json(['success' => true, 'comments'=> $comments]);
}
}