1 <?php namespace BookStack\Auth;
4 use BookStack\Entities\EntityProvider;
5 use BookStack\Entities\Models\Book;
6 use BookStack\Entities\Models\Bookshelf;
7 use BookStack\Entities\Models\Chapter;
8 use BookStack\Entities\Models\Page;
9 use BookStack\Exceptions\NotFoundException;
10 use BookStack\Exceptions\UserUpdateException;
11 use BookStack\Uploads\Image;
12 use BookStack\Uploads\UserAvatars;
14 use Illuminate\Database\Eloquent\Builder;
15 use Illuminate\Database\Eloquent\Collection;
16 use Illuminate\Pagination\LengthAwarePaginator;
22 protected $userAvatar;
25 * UserRepo constructor.
27 public function __construct(UserAvatars $userAvatar)
29 $this->userAvatar = $userAvatar;
33 * Get a user by their email address.
35 public function getByEmail(string $email): ?User
37 return User::query()->where('email', '=', $email)->first();
41 * Get a user by their ID.
43 public function getById(int $id): User
45 return User::query()->findOrFail($id);
49 * Get all the users with their permissions.
51 public function getAllUsers(): Collection
53 return User::query()->with('roles', 'avatar')->orderBy('name', 'asc')->get();
57 * Get all the users with their permissions in a paginated format.
59 public function getAllUsersPaginatedAndSorted(int $count, array $sortData): LengthAwarePaginator
61 $sort = $sortData['sort'];
62 if ($sort === 'latest_activity') {
63 $sort = \BookStack\Actions\Activity::query()->select('created_at')
64 ->whereColumn('activities.user_id', 'users.id')
69 $query = User::query()->with(['roles', 'avatar', 'latestActivity'])
70 ->orderBy($sort, $sortData['order']);
72 if ($sortData['search']) {
73 $term = '%' . $sortData['search'] . '%';
74 $query->where(function ($query) use ($term) {
75 $query->where('name', 'like', $term)
76 ->orWhere('email', 'like', $term);
80 return $query->paginate($count);
84 * Creates a new user and attaches a role to them.
86 public function registerNew(array $data, bool $emailConfirmed = false): User
88 $user = $this->create($data, $emailConfirmed);
89 $user->attachDefaultRole();
90 $this->downloadAndAssignUserAvatar($user);
96 * Assign a user to a system-level role.
97 * @throws NotFoundException
99 public function attachSystemRole(User $user, string $systemRoleName)
101 $role = Role::getSystemRole($systemRoleName);
102 if (is_null($role)) {
103 throw new NotFoundException("Role '{$systemRoleName}' not found");
105 $user->attachRole($role);
109 * Checks if the give user is the only admin.
111 public function isOnlyAdmin(User $user): bool
113 if (!$user->hasSystemRole('admin')) {
117 $adminRole = Role::getSystemRole('admin');
118 if ($adminRole->users()->count() > 1) {
126 * Set the assigned user roles via an array of role IDs.
127 * @throws UserUpdateException
129 public function setUserRoles(User $user, array $roles)
131 if ($this->demotingLastAdmin($user, $roles)) {
132 throw new UserUpdateException(trans('errors.role_cannot_remove_only_admin'), $user->getEditUrl());
135 $user->roles()->sync($roles);
139 * Check if the given user is the last admin and their new roles no longer
140 * contains the admin role.
142 protected function demotingLastAdmin(User $user, array $newRoles) : bool
144 if ($this->isOnlyAdmin($user)) {
145 $adminRole = Role::getSystemRole('admin');
146 if (!in_array(strval($adminRole->id), $newRoles)) {
155 * Create a new basic instance of user.
157 public function create(array $data, bool $emailConfirmed = false): User
160 'name' => $data['name'],
161 'email' => $data['email'],
162 'password' => bcrypt($data['password']),
163 'email_confirmed' => $emailConfirmed,
164 'external_auth_id' => $data['external_auth_id'] ?? '',
166 return User::query()->forceCreate($details);
170 * Remove the given user from storage, Delete all related content.
173 public function destroy(User $user, ?int $newOwnerId = null)
175 $user->socialAccounts()->delete();
176 $user->apiTokens()->delete();
179 // Delete user profile images
180 $profileImages = Image::query()->where('type', '=', 'user')
181 ->where('uploaded_to', '=', $user->id)
184 foreach ($profileImages as $image) {
185 Images::destroy($image);
188 if (!empty($newOwnerId)) {
189 $newOwner = User::query()->find($newOwnerId);
190 if (!is_null($newOwner)) {
191 $this->migrateOwnership($user, $newOwner);
197 * Migrate ownership of items in the system from one user to another.
199 protected function migrateOwnership(User $fromUser, User $toUser)
201 $entities = (new EntityProvider)->all();
202 foreach ($entities as $instance) {
203 $instance->newQuery()->where('owned_by', '=', $fromUser->id)
204 ->update(['owned_by' => $toUser->id]);
209 * Get the latest activity for a user.
211 public function getActivity(User $user, int $count = 20, int $page = 0): array
213 return Activity::userActivity($user, $count, $page);
217 * Get the recently created content for this given user.
219 public function getRecentlyCreated(User $user, int $count = 20): array
221 $query = function (Builder $query) use ($user, $count) {
222 return $query->orderBy('created_at', 'desc')
223 ->where('created_by', '=', $user->id)
229 'pages' => $query(Page::visible()->where('draft', '=', false)),
230 'chapters' => $query(Chapter::visible()),
231 'books' => $query(Book::visible()),
232 'shelves' => $query(Bookshelf::visible()),
237 * Get asset created counts for the give user.
239 public function getAssetCounts(User $user): array
241 $createdBy = ['created_by' => $user->id];
243 'pages' => Page::visible()->where($createdBy)->count(),
244 'chapters' => Chapter::visible()->where($createdBy)->count(),
245 'books' => Book::visible()->where($createdBy)->count(),
246 'shelves' => Bookshelf::visible()->where($createdBy)->count(),
251 * Get the roles in the system that are assignable to a user.
253 public function getAllRoles(): Collection
255 return Role::query()->orderBy('display_name', 'asc')->get();
259 * Get an avatar image for a user and set it as their avatar.
260 * Returns early if avatars disabled or not set in config.
262 public function downloadAndAssignUserAvatar(User $user): void
265 $this->userAvatar->fetchAndAssignToUser($user);
266 } catch (Exception $e) {
267 Log::error('Failed to save user avatar image');