100 lines
3.5 KiB
PHP
100 lines
3.5 KiB
PHP
<?php namespace BookStack\Http\Controllers;
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use BookStack\Repos\CommentRepo;
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use BookStack\Repos\EntityRepo;
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use BookStack\Comment;
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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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public function __construct(EntityRepo $entityRepo, CommentRepo $commentRepo, Comment $comment)
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{
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$this->entityRepo = $entityRepo;
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$this->commentRepo = $commentRepo;
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$this->comment = $comment;
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parent::__construct();
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}
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public function save(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 $e) {
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return response('Not found', 404);
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}
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if($page->draft) {
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// cannot add comments to drafts.
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return response()->json([
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'status' => 'error',
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'message' => trans('errors.cannot_add_comment_to_draft'),
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], 400);
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}
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$this->checkOwnablePermission('page-view', $page);
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if (empty($commentId)) {
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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, $request->only(['text', 'html', 'parent_id']));
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$respMsg = trans('entities.comment_created');
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} else {
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// update existing comment
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// get comment by ID and check if this user has permission to update.
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$comment = $this->comment->findOrFail($commentId);
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$this->checkOwnablePermission('comment-update', $comment);
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$this->commentRepo->update($comment, $request->all());
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$respMsg = trans('entities.comment_updated');
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}
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$comment = $this->commentRepo->getCommentById($comment->id);
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return response()->json([
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'status' => 'success',
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'message' => $respMsg,
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'comment' => $comment
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]);
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}
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public function destroy($id) {
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$comment = $this->comment->findOrFail($id);
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$this->checkOwnablePermission('comment-delete', $comment);
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$this->commentRepo->delete($comment);
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$updatedComment = $this->commentRepo->getCommentById($comment->id);
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return response()->json([
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'status' => 'success',
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'message' => trans('entities.comment_deleted'),
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'comment' => $updatedComment
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]);
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}
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public function getPageComments($pageId) {
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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', $page);
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$comments = $this->commentRepo->getPageComments($pageId);
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return response()->json(['status' => 'success', 'comments'=> $comments['comments'],
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'total' => $comments['total'], 'permissions' => [
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'comment_create' => $this->currentUser->can('comment-create-all'),
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'comment_update_own' => $this->currentUser->can('comment-update-own'),
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'comment_update_all' => $this->currentUser->can('comment-update-all'),
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'comment_delete_all' => $this->currentUser->can('comment-delete-all'),
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'comment_delete_own' => $this->currentUser->can('comment-delete-own'),
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], 'user_id' => $this->currentUser->id]);
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}
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}
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