X-Git-Url: http://source.bookstackapp.com/bookstack/blobdiff_plain/07b889547d28e68e5fc8f923c166bd607da17ad7..refs/pull/3260/head:/app/Auth/UserRepo.php

diff --git a/app/Auth/UserRepo.php b/app/Auth/UserRepo.php
index dec973f6c..606fd5d65 100644
--- a/app/Auth/UserRepo.php
+++ b/app/Auth/UserRepo.php
@@ -1,70 +1,89 @@
-<?php namespace BookStack\Auth;
+<?php
 
-use Activity;
-use BookStack\Entities\Repos\EntityRepo;
+namespace BookStack\Auth;
+
+use BookStack\Actions\ActivityType;
+use BookStack\Auth\Access\UserInviteService;
+use BookStack\Entities\EntityProvider;
+use BookStack\Entities\Models\Book;
+use BookStack\Entities\Models\Bookshelf;
+use BookStack\Entities\Models\Chapter;
+use BookStack\Entities\Models\Page;
 use BookStack\Exceptions\NotFoundException;
+use BookStack\Exceptions\NotifyException;
 use BookStack\Exceptions\UserUpdateException;
-use BookStack\Uploads\Image;
+use BookStack\Facades\Activity;
+use BookStack\Uploads\UserAvatars;
 use Exception;
 use Illuminate\Database\Eloquent\Builder;
-use Images;
+use Illuminate\Database\Eloquent\Collection;
+use Illuminate\Pagination\LengthAwarePaginator;
+use Illuminate\Support\Facades\Log;
+use Illuminate\Support\Str;
 
 class UserRepo
 {
-
-    protected $user;
-    protected $role;
-    protected $entityRepo;
+    protected $userAvatar;
+    protected $inviteService;
 
     /**
      * UserRepo constructor.
-     * @param User $user
-     * @param Role $role
-     * @param EntityRepo $entityRepo
      */
-    public function __construct(User $user, Role $role, EntityRepo $entityRepo)
+    public function __construct(UserAvatars $userAvatar, UserInviteService $inviteService)
     {
-        $this->user = $user;
-        $this->role = $role;
-        $this->entityRepo = $entityRepo;
+        $this->userAvatar = $userAvatar;
+        $this->inviteService = $inviteService;
     }
 
     /**
-     * @param string $email
-     * @return User|null
+     * Get a user by their email address.
      */
-    public function getByEmail($email)
+    public function getByEmail(string $email): ?User
     {
-        return $this->user->where('email', '=', $email)->first();
+        return User::query()->where('email', '=', $email)->first();
     }
 
     /**
-     * @param int $id
-     * @return User
+     * Get a user by their ID.
      */
-    public function getById($id)
+    public function getById(int $id): User
     {
-        return $this->user->newQuery()->findOrFail($id);
+        return User::query()->findOrFail($id);
     }
 
     /**
-     * Get all the users with their permissions.
-     * @return Builder|static
+     * Get a user by their slug.
      */
-    public function getAllUsers()
+    public function getBySlug(string $slug): User
     {
-        return $this->user->with('roles', 'avatar')->orderBy('name', 'asc')->get();
+        return User::query()->where('slug', '=', $slug)->firstOrFail();
+    }
+
+    /**
+     * Get all users as Builder for API.
+     */
+    public function getApiUsersBuilder(): Builder
+    {
+        return User::query()->select(['*'])
+            ->scopes('withLastActivityAt')
+            ->with(['avatar']);
     }
 
     /**
      * Get all the users with their permissions in a paginated format.
-     * @param int $count
-     * @param $sortData
-     * @return Builder|static
+     * Note: Due to the use of email search this should only be used when
+     * user is assumed to be trusted. (Admin users).
+     * Email search can be abused to extract email addresses.
      */
-    public function getAllUsersPaginatedAndSorted($count, $sortData)
+    public function getAllUsersPaginatedAndSorted(int $count, array $sortData): LengthAwarePaginator
     {
-        $query = $this->user->with('roles', 'avatar')->orderBy($sortData['sort'], $sortData['order']);
+        $sort = $sortData['sort'];
+
+        $query = User::query()->select(['*'])
+            ->scopes(['withLastActivityAt'])
+            ->with(['roles', 'avatar'])
+            ->withCount('mfaValues')
+            ->orderBy($sort, $sortData['order']);
 
         if ($sortData['search']) {
             $term = '%' . $sortData['search'] . '%';
@@ -77,43 +96,15 @@ class UserRepo
         return $query->paginate($count);
     }
 
-     /**
-     * Creates a new user and attaches a role to them.
-     * @param array $data
-     * @param boolean $verifyEmail
-     * @return \BookStack\Auth\User
-     */
-    public function registerNew(array $data, $verifyEmail = false)
-    {
-        $user = $this->create($data, $verifyEmail);
-        $this->attachDefaultRole($user);
-        $this->downloadAndAssignUserAvatar($user);
-
-        return $user;
-    }
-
-    /**
-     * Give a user the default role. Used when creating a new user.
-     * @param User $user
-     */
-    public function attachDefaultRole(User $user)
-    {
-        $roleId = setting('registration-role');
-        if ($roleId !== false && $user->roles()->where('id', '=', $roleId)->count() === 0) {
-            $user->attachRoleId($roleId);
-        }
-    }
-
     /**
      * Assign a user to a system-level role.
-     * @param User $user
-     * @param $systemRoleName
+     *
      * @throws NotFoundException
      */
-    public function attachSystemRole(User $user, $systemRoleName)
+    public function attachSystemRole(User $user, string $systemRoleName)
     {
-        $role = $this->role->newQuery()->where('system_name', '=', $systemRoleName)->first();
-        if ($role === null) {
+        $role = Role::getSystemRole($systemRoleName);
+        if (is_null($role)) {
             throw new NotFoundException("Role '{$systemRoleName}' not found");
         }
         $user->attachRole($role);
@@ -121,26 +112,24 @@ class UserRepo
 
     /**
      * Checks if the give user is the only admin.
-     * @param \BookStack\Auth\User $user
-     * @return bool
      */
-    public function isOnlyAdmin(User $user)
+    public function isOnlyAdmin(User $user): bool
     {
         if (!$user->hasSystemRole('admin')) {
             return false;
         }
 
-        $adminRole = $this->role->getSystemRole('admin');
-        if ($adminRole->users->count() > 1) {
+        $adminRole = Role::getSystemRole('admin');
+        if ($adminRole->users()->count() > 1) {
             return false;
         }
+
         return true;
     }
 
     /**
      * Set the assigned user roles via an array of role IDs.
-     * @param User $user
-     * @param array $roles
+     *
      * @throws UserUpdateException
      */
     public function setUserRoles(User $user, array $roles)
@@ -155,14 +144,11 @@ class UserRepo
     /**
      * Check if the given user is the last admin and their new roles no longer
      * contains the admin role.
-     * @param User $user
-     * @param array $newRoles
-     * @return bool
      */
-    protected function demotingLastAdmin(User $user, array $newRoles) : bool
+    protected function demotingLastAdmin(User $user, array $newRoles): bool
     {
         if ($this->isOnlyAdmin($user)) {
-            $adminRole = $this->role->getSystemRole('admin');
+            $adminRole = Role::getSystemRole('admin');
             if (!in_array(strval($adminRole->id), $newRoles)) {
                 return true;
             }
@@ -172,124 +158,200 @@ class UserRepo
     }
 
     /**
-     * Create a new basic instance of user.
-     * @param array $data
-     * @param boolean $verifyEmail
-     * @return \BookStack\Auth\User
+     * Create a new basic instance of user with the given pre-validated data.
+     *
+     * @param array{name: string, email: string, password: ?string, external_auth_id: ?string, language: ?string, roles: ?array} $data
+     */
+    public function createWithoutActivity(array $data, bool $emailConfirmed = false): User
+    {
+        $user = new User();
+        $user->name = $data['name'];
+        $user->email = $data['email'];
+        $user->password = bcrypt(empty($data['password']) ? Str::random(32) : $data['password']);
+        $user->email_confirmed = $emailConfirmed;
+        $user->external_auth_id = $data['external_auth_id'] ?? '';
+
+        $user->refreshSlug();
+        $user->save();
+
+        if (!empty($data['language'])) {
+            setting()->putUser($user, 'language', $data['language']);
+        }
+
+        if (isset($data['roles'])) {
+            $this->setUserRoles($user, $data['roles']);
+        }
+
+        $this->downloadAndAssignUserAvatar($user);
+
+        return $user;
+    }
+
+    /**
+     * As per "createWithoutActivity" but records a "create" activity.
+     *
+     * @param array{name: string, email: string, password: ?string, external_auth_id: ?string, language: ?string, roles: ?array} $data
+     */
+    public function create(array $data, bool $sendInvite = false): User
+    {
+        $user = $this->createWithoutActivity($data, true);
+
+        if ($sendInvite) {
+            $this->inviteService->sendInvitation($user);
+        }
+
+        Activity::add(ActivityType::USER_CREATE, $user);
+
+        return $user;
+    }
+
+    /**
+     * Update the given user with the given data.
+     *
+     * @param array{name: ?string, email: ?string, external_auth_id: ?string, password: ?string, roles: ?array<int>, language: ?string} $data
+     *
+     * @throws UserUpdateException
      */
-    public function create(array $data, $verifyEmail = false)
+    public function update(User $user, array $data, bool $manageUsersAllowed): User
     {
-        return $this->user->forceCreate([
-            'name'     => $data['name'],
-            'email'    => $data['email'],
-            'password' => bcrypt($data['password']),
-            'email_confirmed' => $verifyEmail
-        ]);
+        if (!empty($data['name'])) {
+            $user->name = $data['name'];
+            $user->refreshSlug();
+        }
+
+        if (!empty($data['email']) && $manageUsersAllowed) {
+            $user->email = $data['email'];
+        }
+
+        if (!empty($data['external_auth_id']) && $manageUsersAllowed) {
+            $user->external_auth_id = $data['external_auth_id'];
+        }
+
+        if (isset($data['roles']) && $manageUsersAllowed) {
+            $this->setUserRoles($user, $data['roles']);
+        }
+
+        if (!empty($data['password'])) {
+            $user->password = bcrypt($data['password']);
+        }
+
+        if (!empty($data['language'])) {
+            setting()->putUser($user, 'language', $data['language']);
+        }
+
+        $user->save();
+        Activity::add(ActivityType::USER_UPDATE, $user);
+
+        return $user;
     }
 
     /**
      * Remove the given user from storage, Delete all related content.
-     * @param \BookStack\Auth\User $user
+     *
      * @throws Exception
      */
-    public function destroy(User $user)
+    public function destroy(User $user, ?int $newOwnerId = null)
     {
+        $this->ensureDeletable($user);
+
         $user->socialAccounts()->delete();
+        $user->apiTokens()->delete();
+        $user->favourites()->delete();
+        $user->mfaValues()->delete();
         $user->delete();
-        
+
         // Delete user profile images
-        $profileImages = Image::where('type', '=', 'user')->where('uploaded_to', '=', $user->id)->get();
-        foreach ($profileImages as $image) {
-            Images::destroy($image);
+        $this->userAvatar->destroyAllForUser($user);
+
+        if (!empty($newOwnerId)) {
+            $newOwner = User::query()->find($newOwnerId);
+            if (!is_null($newOwner)) {
+                $this->migrateOwnership($user, $newOwner);
+            }
         }
+
+        Activity::add(ActivityType::USER_DELETE, $user);
     }
 
     /**
-     * Get the latest activity for a user.
-     * @param \BookStack\Auth\User $user
-     * @param int $count
-     * @param int $page
-     * @return array
+     * @throws NotifyException
      */
-    public function getActivity(User $user, $count = 20, $page = 0)
+    protected function ensureDeletable(User $user): void
     {
-        return Activity::userActivity($user, $count, $page);
+        if ($this->isOnlyAdmin($user)) {
+            throw new NotifyException(trans('errors.users_cannot_delete_only_admin'), $user->getEditUrl());
+        }
+
+        if ($user->system_name === 'public') {
+            throw new NotifyException(trans('errors.users_cannot_delete_guest'), $user->getEditUrl());
+        }
+    }
+
+    /**
+     * Migrate ownership of items in the system from one user to another.
+     */
+    protected function migrateOwnership(User $fromUser, User $toUser)
+    {
+        $entities = (new EntityProvider())->all();
+        foreach ($entities as $instance) {
+            $instance->newQuery()->where('owned_by', '=', $fromUser->id)
+                ->update(['owned_by' => $toUser->id]);
+        }
     }
 
     /**
      * Get the recently created content for this given user.
-     * @param \BookStack\Auth\User $user
-     * @param int $count
-     * @return mixed
      */
-    public function getRecentlyCreated(User $user, $count = 20)
+    public function getRecentlyCreated(User $user, int $count = 20): array
     {
-        $createdByUserQuery = function (Builder $query) use ($user) {
-            $query->where('created_by', '=', $user->id);
+        $query = function (Builder $query) use ($user, $count) {
+            return $query->orderBy('created_at', 'desc')
+                ->where('created_by', '=', $user->id)
+                ->take($count)
+                ->get();
         };
 
         return [
-            'pages'    => $this->entityRepo->getRecentlyCreated('page', $count, 0, $createdByUserQuery),
-            'chapters' => $this->entityRepo->getRecentlyCreated('chapter', $count, 0, $createdByUserQuery),
-            'books'    => $this->entityRepo->getRecentlyCreated('book', $count, 0, $createdByUserQuery),
-            'shelves'  => $this->entityRepo->getRecentlyCreated('bookshelf', $count, 0, $createdByUserQuery)
+            'pages'    => $query(Page::visible()->where('draft', '=', false)),
+            'chapters' => $query(Chapter::visible()),
+            'books'    => $query(Book::visible()),
+            'shelves'  => $query(Bookshelf::visible()),
         ];
     }
 
     /**
      * Get asset created counts for the give user.
-     * @param \BookStack\Auth\User $user
-     * @return array
      */
-    public function getAssetCounts(User $user)
+    public function getAssetCounts(User $user): array
     {
+        $createdBy = ['created_by' => $user->id];
+
         return [
-            'pages'    => $this->entityRepo->getUserTotalCreated('page', $user),
-            'chapters' => $this->entityRepo->getUserTotalCreated('chapter', $user),
-            'books'    => $this->entityRepo->getUserTotalCreated('book', $user),
-            'shelves'    => $this->entityRepo->getUserTotalCreated('bookshelf', $user),
+            'pages'    => Page::visible()->where($createdBy)->count(),
+            'chapters' => Chapter::visible()->where($createdBy)->count(),
+            'books'    => Book::visible()->where($createdBy)->count(),
+            'shelves'  => Bookshelf::visible()->where($createdBy)->count(),
         ];
     }
 
     /**
      * Get the roles in the system that are assignable to a user.
-     * @return mixed
-     */
-    public function getAllRoles()
-    {
-        return $this->role->newQuery()->orderBy('name', 'asc')->get();
-    }
-
-    /**
-     * Get all the roles which can be given restricted access to
-     * other entities in the system.
-     * @return mixed
      */
-    public function getRestrictableRoles()
+    public function getAllRoles(): Collection
     {
-        return $this->role->where('system_name', '!=', 'admin')->get();
+        return Role::query()->orderBy('display_name', 'asc')->get();
     }
 
     /**
      * Get an avatar image for a user and set it as their avatar.
      * Returns early if avatars disabled or not set in config.
-     * @param User $user
-     * @return bool
      */
-    public function downloadAndAssignUserAvatar(User $user)
+    public function downloadAndAssignUserAvatar(User $user): void
     {
-        if (!Images::avatarFetchEnabled()) {
-            return false;
-        }
-
         try {
-            $avatar = Images::saveUserAvatar($user);
-            $user->avatar()->associate($avatar);
-            $user->save();
-            return true;
+            $this->userAvatar->fetchAndAssignToUser($user);
         } catch (Exception $e) {
-            \Log::error('Failed to save user avatar image');
-            return false;
+            Log::error('Failed to save user avatar image');
         }
     }
 }