Updated version and assets for release v21.12.4

* New translations auth.php (Spanish)

* New translations auth.php (Estonian)

* New translations entities.php (Estonian)

* New translations common.php (French)

* New translations common.php (Indonesian)

* New translations common.php (Turkish)

* New translations common.php (Ukrainian)

* New translations common.php (Chinese Simplified)

* New translations common.php (Chinese Traditional)

* New translations common.php (Vietnamese)

* New translations common.php (Portuguese, Brazilian)

* New translations common.php (Persian)

* New translations common.php (Slovenian)

* New translations common.php (Spanish, Argentina)

* New translations common.php (Croatian)

* New translations common.php (Estonian)

* New translations common.php (Latvian)

* New translations common.php (Bosnian)

* New translations common.php (Norwegian Bokmal)

* New translations common.php (Swedish)

* New translations common.php (Slovak)

* New translations common.php (Spanish)

* New translations common.php (Hebrew)

* New translations common.php (Arabic)

* New translations common.php (Bulgarian)

* New translations common.php (Catalan)

* New translations common.php (Czech)

* New translations common.php (Danish)

* New translations common.php (German)

* New translations common.php (Hungarian)

* New translations common.php (Russian)

* New translations common.php (Italian)

* New translations common.php (Japanese)

* New translations common.php (Korean)

* New translations common.php (Lithuanian)

* New translations common.php (Dutch)

* New translations common.php (Polish)

* New translations common.php (Portuguese)

* New translations common.php (German Informal)

* New translations common.php (Spanish)

* New translations common.php (Italian)

* New translations settings.php (Italian)

* New translations common.php (Spanish, Argentina)

.env.example.complete

@@ -100,8 +100,7 @@ MEMCACHED_SERVERS=127.0.0.1:11211:100
 REDIS_SERVERS=127.0.0.1:6379:0
 
 # Queue driver to use
-# Queue not really currently used but may be configurable in the future.
-# Would advise not to change this for now.
+# Can be 'sync', 'database' or 'redis'
 QUEUE_CONNECTION=sync
 
 # Storage system to use
@@ -298,6 +297,11 @@ RECYCLE_BIN_LIFETIME=30
 # Maximum file size, in megabytes, that can be uploaded to the system.
 FILE_UPLOAD_SIZE_LIMIT=50
 
+# Export Page Size
+# Primarily used to determine page size of PDF exports.
+# Can be 'a4' or 'letter'.
+EXPORT_PAGE_SIZE=a4
+
 # Allow <script> tags in page content
 # Note, if set to 'true' the page editor may still escape scripts.
 ALLOW_CONTENT_SCRIPTS=false

.github/translators.txt

@@ -126,7 +126,7 @@ Zenahr Barzani (Zenahr) :: German; Japanese; Dutch; German Informal
 tatsuya.info :: Japanese
 fadiapp :: Arabic
 Jakub Bouček (jakubboucek) :: Czech
-Marco (cdrfun) :: German
+Marco (cdrfun) :: German; German Informal
 10935336 :: Chinese Simplified
 孟繁阳 (FanyangMeng) :: Chinese Simplified
 Andrej Močan (andrejm) :: Slovenian
@@ -206,3 +206,12 @@ Thiago Rafael Pereira de Carvalho (thiago.rafael) :: Portuguese, Brazilian
 Ken Roger Bolgnes (kenbo124) :: Norwegian Bokmal
 Nguyen Hung Phuong (hnwolf) :: Vietnamese
 Umut ERGENE (umutergene67) :: Turkish
+Tomáš Batelka (Vofy) :: Czech
+Mundo Racional (ismael.mesquita) :: Portuguese, Brazilian
+Zarik (3apuk) :: Russian
+Ali Shaatani (a.shaatani) :: Arabic
+ChacMaster :: Portuguese, Brazilian
+Saeed (saeed205) :: Persian
+Julesdevops :: French
+peter cerny (posli.to.semka) :: Slovak
+Pavel Karlin (pavelkarlin) :: Russian

.github/workflows/phpstan.yml

@@ -3,10 +3,10 @@ name: phpstan
 on:
   push:
     branches-ignore:
-      - l10n_master
+      - l10n_development
   pull_request:
     branches-ignore:
-      - l10n_master
+      - l10n_development
 
 jobs:
   build:

.github/workflows/phpunit.yml

@@ -3,10 +3,10 @@ name: phpunit
 on:
   push:
     branches-ignore:
-      - l10n_master
+      - l10n_development
   pull_request:
     branches-ignore:
-      - l10n_master
+      - l10n_development
 
 jobs:
   build:

.github/workflows/test-migrations.yml

@@ -3,10 +3,10 @@ name: test-migrations
 on:
   push:
     branches-ignore:
-      - l10n_master
+      - l10n_development
   pull_request:
     branches-ignore:
-      - l10n_master
+      - l10n_development
 
 jobs:
   build:

app/Actions/ActivityLogger.php

@@ -0,0 +1,115 @@
+<?php
+
+namespace BookStack\Actions;
+
+use BookStack\Auth\Permissions\PermissionService;
+use BookStack\Entities\Models\Entity;
+use BookStack\Interfaces\Loggable;
+use Illuminate\Database\Eloquent\Builder;
+use Illuminate\Support\Facades\Log;
+
+class ActivityLogger
+{
+    protected $permissionService;
+
+    public function __construct(PermissionService $permissionService)
+    {
+        $this->permissionService = $permissionService;
+    }
+
+    /**
+     * Add a generic activity event to the database.
+     *
+     * @param string|Loggable $detail
+     */
+    public function add(string $type, $detail = '')
+    {
+        $detailToStore = ($detail instanceof Loggable) ? $detail->logDescriptor() : $detail;
+
+        $activity = $this->newActivityForUser($type);
+        $activity->detail = $detailToStore;
+
+        if ($detail instanceof Entity) {
+            $activity->entity_id = $detail->id;
+            $activity->entity_type = $detail->getMorphClass();
+        }
+
+        $activity->save();
+        $this->setNotification($type);
+        $this->dispatchWebhooks($type, $detail);
+    }
+
+    /**
+     * Get a new activity instance for the current user.
+     */
+    protected function newActivityForUser(string $type): Activity
+    {
+        $ip = request()->ip() ?? '';
+
+        return (new Activity())->forceFill([
+            'type'     => strtolower($type),
+            'user_id'  => user()->id,
+            'ip'       => config('app.env') === 'demo' ? '127.0.0.1' : $ip,
+        ]);
+    }
+
+    /**
+     * Removes the entity attachment from each of its activities
+     * and instead uses the 'extra' field with the entities name.
+     * Used when an entity is deleted.
+     */
+    public function removeEntity(Entity $entity)
+    {
+        $entity->activity()->update([
+            'detail'       => $entity->name,
+            'entity_id'    => null,
+            'entity_type'  => null,
+        ]);
+    }
+
+    /**
+     * Flashes a notification message to the session if an appropriate message is available.
+     */
+    protected function setNotification(string $type): void
+    {
+        $notificationTextKey = 'activities.' . $type . '_notification';
+        if (trans()->has($notificationTextKey)) {
+            $message = trans($notificationTextKey);
+            session()->flash('success', $message);
+        }
+    }
+
+    /**
+     * @param string|Loggable $detail
+     */
+    protected function dispatchWebhooks(string $type, $detail): void
+    {
+        $webhooks = Webhook::query()
+            ->whereHas('trackedEvents', function (Builder $query) use ($type) {
+                $query->where('event', '=', $type)
+                    ->orWhere('event', '=', 'all');
+            })
+            ->where('active', '=', true)
+            ->get();
+
+        foreach ($webhooks as $webhook) {
+            dispatch(new DispatchWebhookJob($webhook, $type, $detail));
+        }
+    }
+
+    /**
+     * Log out a failed login attempt, Providing the given username
+     * as part of the message if the '%u' string is used.
+     */
+    public function logFailedLogin(string $username)
+    {
+        $message = config('logging.failed_login.message');
+        if (!$message) {
+            return;
+        }
+
+        $message = str_replace('%u', $username, $message);
+        $channel = config('logging.failed_login.channel');
+        Log::channel($channel)->warning($message);
+    }
+}

app/Actions/ActivityQueries.php

@@ -8,84 +8,25 @@ use BookStack\Entities\Models\Book;
 use BookStack\Entities\Models\Chapter;
 use BookStack\Entities\Models\Entity;
 use BookStack\Entities\Models\Page;
-use BookStack\Interfaces\Loggable;
 use Illuminate\Database\Eloquent\Builder;
 use Illuminate\Database\Eloquent\Relations\Relation;
-use Illuminate\Support\Facades\Log;
 
-class ActivityService
+class ActivityQueries
 {
-    protected $activity;
     protected $permissionService;
 
-    public function __construct(Activity $activity, PermissionService $permissionService)
+    public function __construct(PermissionService $permissionService)
     {
-        $this->activity = $activity;
         $this->permissionService = $permissionService;
     }
 
-    /**
-     * Add activity data to database for an entity.
-     */
-    public function addForEntity(Entity $entity, string $type)
-    {
-        $activity = $this->newActivityForUser($type);
-        $entity->activity()->save($activity);
-        $this->setNotification($type);
-    }
-
-    /**
-     * Add a generic activity event to the database.
-     *
-     * @param string|Loggable $detail
-     */
-    public function add(string $type, $detail = '')
-    {
-        if ($detail instanceof Loggable) {
-            $detail = $detail->logDescriptor();
-        }
-
-        $activity = $this->newActivityForUser($type);
-        $activity->detail = $detail;
-        $activity->save();
-        $this->setNotification($type);
-    }
-
-    /**
-     * Get a new activity instance for the current user.
-     */
-    protected function newActivityForUser(string $type): Activity
-    {
-        $ip = request()->ip() ?? '';
-
-        return $this->activity->newInstance()->forceFill([
-            'type'     => strtolower($type),
-            'user_id'  => user()->id,
-            'ip'       => config('app.env') === 'demo' ? '127.0.0.1' : $ip,
-        ]);
-    }
-
-    /**
-     * Removes the entity attachment from each of its activities
-     * and instead uses the 'extra' field with the entities name.
-     * Used when an entity is deleted.
-     */
-    public function removeEntity(Entity $entity)
-    {
-        $entity->activity()->update([
-            'detail'       => $entity->name,
-            'entity_id'    => null,
-            'entity_type'  => null,
-        ]);
-    }
-
     /**
      * Gets the latest activity.
      */
     public function latest(int $count = 20, int $page = 0): array
     {
         $activityList = $this->permissionService
-            ->filterRestrictedEntityRelations($this->activity->newQuery(), 'activities', 'entity_id', 'entity_type')
+            ->filterRestrictedEntityRelations(Activity::query(), 'activities', 'entity_id', 'entity_type')
             ->orderBy('created_at', 'desc')
             ->with(['user', 'entity'])
             ->skip($count * $page)
@@ -111,7 +52,7 @@ class ActivityService
             $queryIds[(new Page())->getMorphClass()] = $entity->pages()->scopes('visible')->pluck('id');
         }
 
-        $query = $this->activity->newQuery();
+        $query = Activity::query();
         $query->where(function (Builder $query) use ($queryIds) {
             foreach ($queryIds as $morphClass => $idArr) {
                 $query->orWhere(function (Builder $innerQuery) use ($morphClass, $idArr) {
@@ -138,7 +79,7 @@ class ActivityService
     public function userActivity(User $user, int $count = 20, int $page = 0): array
     {
         $activityList = $this->permissionService
-            ->filterRestrictedEntityRelations($this->activity->newQuery(), 'activities', 'entity_id', 'entity_type')
+            ->filterRestrictedEntityRelations(Activity::query(), 'activities', 'entity_id', 'entity_type')
             ->orderBy('created_at', 'desc')
             ->where('user_id', '=', $user->id)
             ->skip($count * $page)
@@ -152,8 +93,6 @@ class ActivityService
      * Filters out similar activity.
      *
      * @param Activity[] $activities
-     *
-     * @return array
      */
     protected function filterSimilar(iterable $activities): array
     {
@@ -170,32 +109,4 @@ class ActivityService
 
         return $newActivity;
     }
-
-    /**
-     * Flashes a notification message to the session if an appropriate message is available.
-     */
-    protected function setNotification(string $type)
-    {
-        $notificationTextKey = 'activities.' . $type . '_notification';
-        if (trans()->has($notificationTextKey)) {
-            $message = trans($notificationTextKey);
-            session()->flash('success', $message);
-        }
-    }
-
-    /**
-     * Log out a failed login attempt, Providing the given username
-     * as part of the message if the '%u' string is used.
-     */
-    public function logFailedLogin(string $username)
-    {
-        $message = config('logging.failed_login.message');
-        if (!$message) {
-            return;
-        }
-
-        $message = str_replace('%u', $username, $message);
-        $channel = config('logging.failed_login.channel');
-        Log::channel($channel)->warning($message);
-    }
 }

app/Actions/ActivityType.php

@@ -53,4 +53,16 @@ class ActivityType
 
     const MFA_SETUP_METHOD = 'mfa_setup_method';
     const MFA_REMOVE_METHOD = 'mfa_remove_method';
+
+    const WEBHOOK_CREATE = 'webhook_create';
+    const WEBHOOK_UPDATE = 'webhook_update';
+    const WEBHOOK_DELETE = 'webhook_delete';
+
+    /**
+     * Get all the possible values.
+     */
+    public static function all(): array
+    {
+        return (new \ReflectionClass(static::class))->getConstants();
+    }
 }

app/Actions/CommentRepo.php

@@ -45,7 +45,7 @@ class CommentRepo
         $comment->parent_id = $parent_id;
 
         $entity->comments()->save($comment);
-        ActivityService::addForEntity($entity, ActivityType::COMMENTED_ON);
+        ActivityService::add(ActivityType::COMMENTED_ON, $entity);
 
         return $comment;
     }

app/Actions/DispatchWebhookJob.php

@@ -0,0 +1,132 @@
+<?php
+
+namespace BookStack\Actions;
+
+use BookStack\Auth\User;
+use BookStack\Entities\Models\Entity;
+use BookStack\Facades\Theme;
+use BookStack\Interfaces\Loggable;
+use BookStack\Model;
+use BookStack\Theming\ThemeEvents;
+use Illuminate\Bus\Queueable;
+use Illuminate\Contracts\Queue\ShouldQueue;
+use Illuminate\Foundation\Bus\Dispatchable;
+use Illuminate\Queue\InteractsWithQueue;
+use Illuminate\Queue\SerializesModels;
+use Illuminate\Support\Carbon;
+use Illuminate\Support\Facades\Http;
+use Illuminate\Support\Facades\Log;
+
+class DispatchWebhookJob implements ShouldQueue
+{
+    use Dispatchable;
+    use InteractsWithQueue;
+    use Queueable;
+    use SerializesModels;
+
+    /**
+     * @var Webhook
+     */
+    protected $webhook;
+
+    /**
+     * @var string
+     */
+    protected $event;
+
+    /**
+     * @var string|Loggable
+     */
+    protected $detail;
+
+    /**
+     * @var User
+     */
+    protected $initiator;
+
+    /**
+     * @var int
+     */
+    protected $initiatedTime;
+
+    /**
+     * Create a new job instance.
+     *
+     * @return void
+     */
+    public function __construct(Webhook $webhook, string $event, $detail)
+    {
+        $this->webhook = $webhook;
+        $this->event = $event;
+        $this->detail = $detail;
+        $this->initiator = user();
+        $this->initiatedTime = time();
+    }
+
+    /**
+     * Execute the job.
+     *
+     * @return void
+     */
+    public function handle()
+    {
+        $themeResponse = Theme::dispatch(ThemeEvents::WEBHOOK_CALL_BEFORE, $this->event, $this->webhook, $this->detail);
+        $webhookData = $themeResponse ?? $this->buildWebhookData();
+        $lastError = null;
+
+        try {
+            $response = Http::asJson()
+                ->withOptions(['allow_redirects' => ['strict' => true]])
+                ->timeout($this->webhook->timeout)
+                ->post($this->webhook->endpoint, $webhookData);
+        } catch (\Exception $exception) {
+            $lastError = $exception->getMessage();
+            Log::error("Webhook call to endpoint {$this->webhook->endpoint} failed with error \"{$lastError}\"");
+        }
+
+        if (isset($response) && $response->failed()) {
+            $lastError = "Response status from endpoint was {$response->status()}";
+            Log::error("Webhook call to endpoint {$this->webhook->endpoint} failed with status {$response->status()}");
+        }
+
+        $this->webhook->last_called_at = now();
+        if ($lastError) {
+            $this->webhook->last_errored_at = now();
+            $this->webhook->last_error = $lastError;
+        }
+
+        $this->webhook->save();
+    }
+
+    protected function buildWebhookData(): array
+    {
+        $textParts = [
+            $this->initiator->name,
+            trans('activities.' . $this->event),
+        ];
+
+        if ($this->detail instanceof Entity) {
+            $textParts[] = '"' . $this->detail->name . '"';
+        }
+
+        $data = [
+            'event'                    => $this->event,
+            'text'                     => implode(' ', $textParts),
+            'triggered_at'             => Carbon::createFromTimestampUTC($this->initiatedTime)->toISOString(),
+            'triggered_by'             => $this->initiator->attributesToArray(),
+            'triggered_by_profile_url' => $this->initiator->getProfileUrl(),
+            'webhook_id'               => $this->webhook->id,
+            'webhook_name'             => $this->webhook->name,
+        ];
+
+        if (method_exists($this->detail, 'getUrl')) {
+            $data['url'] = $this->detail->getUrl();
+        }
+
+        if ($this->detail instanceof Model) {
+            $data['related_item'] = $this->detail->attributesToArray();
+        }
+
+        return $data;
+    }
+}

app/Actions/Webhook.php

@@ -0,0 +1,85 @@
+<?php
+
+namespace BookStack\Actions;
+
+use BookStack\Interfaces\Loggable;
+use Carbon\Carbon;
+use Illuminate\Database\Eloquent\Collection;
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\HasMany;
+
+/**
+ * @property int        $id
+ * @property string     $name
+ * @property string     $endpoint
+ * @property Collection $trackedEvents
+ * @property bool       $active
+ * @property int        $timeout
+ * @property string     $last_error
+ * @property Carbon     $last_called_at
+ * @property Carbon     $last_errored_at
+ */
+class Webhook extends Model implements Loggable
+{
+    protected $fillable = ['name', 'endpoint', 'timeout'];
+
+    use HasFactory;
+
+    protected $casts = [
+        'last_called_at'  => 'datetime',
+        'last_errored_at' => 'datetime',
+    ];
+
+    /**
+     * Define the tracked event relation a webhook.
+     */
+    public function trackedEvents(): HasMany
+    {
+        return $this->hasMany(WebhookTrackedEvent::class);
+    }
+
+    /**
+     * Update the tracked events for a webhook from the given list of event types.
+     */
+    public function updateTrackedEvents(array $events): void
+    {
+        $this->trackedEvents()->delete();
+
+        $eventsToStore = array_intersect($events, array_values(ActivityType::all()));
+        if (in_array('all', $events)) {
+            $eventsToStore = ['all'];
+        }
+
+        $trackedEvents = [];
+        foreach ($eventsToStore as $event) {
+            $trackedEvents[] = new WebhookTrackedEvent(['event' => $event]);
+        }
+
+        $this->trackedEvents()->saveMany($trackedEvents);
+    }
+
+    /**
+     * Check if this webhook tracks the given event.
+     */
+    public function tracksEvent(string $event): bool
+    {
+        return $this->trackedEvents->pluck('event')->contains($event);
+    }
+
+    /**
+     * Get a URL for this webhook within the settings interface.
+     */
+    public function getUrl(string $path = ''): string
+    {
+        return url('/settings/webhooks/' . $this->id . '/' . ltrim($path, '/'));
+    }
+
+    /**
+     * Get the string descriptor for this item.
+     */
+    public function logDescriptor(): string
+    {
+        return "({$this->id}) {$this->name}";
+    }
+}

app/Actions/WebhookTrackedEvent.php

@@ -0,0 +1,18 @@
+<?php
+
+namespace BookStack\Actions;
+
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+
+/**
+ * @property int    $id
+ * @property int    $webhook_id
+ * @property string $event
+ */
+class WebhookTrackedEvent extends Model
+{
+    protected $fillable = ['event'];
+
+    use HasFactory;
+}

app/Auth/Access/Oidc/OidcJwtSigningKey.php

@@ -60,8 +60,11 @@ class OidcJwtSigningKey
      */
     protected function loadFromJwkArray(array $jwk)
     {
-        if ($jwk['alg'] !== 'RS256') {
-            throw new OidcInvalidKeyException("Only RS256 keys are currently supported. Found key using {$jwk['alg']}");
+        // 'alg' is optional for a JWK, but we will still attempt to validate if
+        // it exists otherwise presume it will be compatible.
+        $alg = $jwk['alg'] ?? null;
+        if ($jwk['kty'] !== 'RSA' || !(is_null($alg) || $alg === 'RS256')) {
+            throw new OidcInvalidKeyException("Only RS256 keys are currently supported. Found key using {$alg}");
         }
 
         if (empty($jwk['use'])) {

app/Auth/Access/Oidc/OidcProviderSettings.php

@@ -164,7 +164,9 @@ class OidcProviderSettings
     protected function filterKeys(array $keys): array
     {
         return array_filter($keys, function (array $key) {
-            return $key['kty'] === 'RSA' && $key['use'] === 'sig' && $key['alg'] === 'RS256';
+            $alg = $key['alg'] ?? null;
+
+            return $key['kty'] === 'RSA' && $key['use'] === 'sig' && (is_null($alg) || $alg === 'RS256');
         });
     }
 

app/Auth/User.php

@@ -146,7 +146,7 @@ class User extends Model implements AuthenticatableContract, CanResetPasswordCon
      */
     public function attachDefaultRole(): void
     {
-        $roleId = setting('registration-role');
+        $roleId = intval(setting('registration-role'));
         if ($roleId && $this->roles()->where('id', '=', $roleId)->count() === 0) {
             $this->roles()->attach($roleId);
         }

app/Auth/UserRepo.php

@@ -2,7 +2,6 @@
 
 namespace BookStack\Auth;
 
-use Activity;
 use BookStack\Entities\EntityProvider;
 use BookStack\Entities\Models\Book;
 use BookStack\Entities\Models\Bookshelf;
@@ -218,14 +217,6 @@ class UserRepo
         }
     }
 
-    /**
-     * Get the latest activity for a user.
-     */
-    public function getActivity(User $user, int $count = 20, int $page = 0): array
-    {
-        return Activity::userActivity($user, $count, $page);
-    }
-
     /**
      * Get the recently created content for this given user.
      */

app/Config/dompdf.php

@@ -7,6 +7,10 @@
  * Configuration should be altered via the `.env` file or environment variables.
  * Do not edit this file unless you're happy to maintain any changes yourself.
  */
+$dompdfPaperSizeMap = [
+    'a4'     => 'a4',
+    'letter' => 'letter',
+];
 
 return [
 
@@ -150,7 +154,7 @@ return [
          *
          * @see CPDF_Adapter::PAPER_SIZES for valid sizes ('letter', 'legal', 'A4', etc.)
          */
-        'default_paper_size' => 'a4',
+        'default_paper_size' => $dompdfPaperSizeMap[env('EXPORT_PAGE_SIZE', 'a4')] ?? 'a4',
 
         /**
          * The default font family.

app/Config/queue.php

@@ -11,7 +11,7 @@
 return [
 
     // Default driver to use for the queue
-    // Options: null, sync, redis
+    // Options: sync, database, redis
     'default' => env('QUEUE_CONNECTION', 'sync'),
 
     // Queue connection configuration

app/Config/snappy.php

@@ -7,6 +7,10 @@
  * Configuration should be altered via the `.env` file or environment variables.
  * Do not edit this file unless you're happy to maintain any changes yourself.
  */
+$snappyPaperSizeMap = [
+    'a4'     => 'A4',
+    'letter' => 'Letter',
+];
 
 return [
     'pdf' => [
@@ -14,7 +18,8 @@ return [
         'binary'  => file_exists(base_path('wkhtmltopdf')) ? base_path('wkhtmltopdf') : env('WKHTMLTOPDF', false),
         'timeout' => false,
         'options' => [
-            'outline' => true,
+            'outline'   => true,
+            'page-size' => $snappyPaperSizeMap[env('EXPORT_PAGE_SIZE', 'a4')] ?? 'A4',
         ],
         'env'     => [],
     ],

app/Console/Commands/CreateAdmin.php

@@ -3,7 +3,12 @@
 namespace BookStack\Console\Commands;
 
 use BookStack\Auth\UserRepo;
+use BookStack\Exceptions\NotFoundException;
 use Illuminate\Console\Command;
+use Illuminate\Support\Facades\Validator;
+use Illuminate\Support\Str;
+use Illuminate\Validation\Rules\Password;
+use Illuminate\Validation\Rules\Unique;
 use Symfony\Component\Console\Command\Command as SymfonyCommand;
 
 class CreateAdmin extends Command
@@ -16,7 +21,8 @@ class CreateAdmin extends Command
     protected $signature = 'bookstack:create-admin
                             {--email= : The email address for the new admin user}
                             {--name= : The name of the new admin user}
-                            {--password= : The password to assign to the new admin user}';
+                            {--password= : The password to assign to the new admin user}
+                            {--external-auth-id= : The external authentication system id for the new admin user (SAML2/LDAP/OIDC)}';
 
     /**
      * The console command description.
@@ -39,49 +45,46 @@ class CreateAdmin extends Command
     /**
      * Execute the console command.
      *
-     * @throws \BookStack\Exceptions\NotFoundException
+     * @throws NotFoundException
      *
      * @return mixed
      */
     public function handle()
     {
-        $email = trim($this->option('email'));
-        if (empty($email)) {
-            $email = $this->ask('Please specify an email address for the new admin user');
+        $details = $this->snakeCaseOptions();
+
+        if (empty($details['email'])) {
+            $details['email'] = $this->ask('Please specify an email address for the new admin user');
         }
-        if (mb_strlen($email) < 5 || !filter_var($email, FILTER_VALIDATE_EMAIL)) {
-            $this->error('Invalid email address provided');
+
+        if (empty($details['name'])) {
+            $details['name'] = $this->ask('Please specify a name for the new admin user');
+        }
+
+        if (empty($details['password'])) {
+            if (empty($details['external_auth_id'])) {
+                $details['password'] = $this->ask('Please specify a password for the new admin user (8 characters min)');
+            } else {
+                $details['password'] = Str::random(32);
+            }
+        }
+
+        $validator = Validator::make($details, [
+            'email'            => ['required', 'email', 'min:5', new Unique('users', 'email')],
+            'name'             => ['required', 'min:2'],
+            'password'         => ['required_without:external_auth_id', Password::default()],
+            'external_auth_id' => ['required_without:password'],
+        ]);
+
+        if ($validator->fails()) {
+            foreach ($validator->errors()->all() as $error) {
+                $this->error($error);
+            }
 
             return SymfonyCommand::FAILURE;
         }
 
-        if ($this->userRepo->getByEmail($email) !== null) {
-            $this->error('A user with the provided email already exists!');
-
-            return SymfonyCommand::FAILURE;
-        }
-
-        $name = trim($this->option('name'));
-        if (empty($name)) {
-            $name = $this->ask('Please specify an name for the new admin user');
-        }
-        if (mb_strlen($name) < 2) {
-            $this->error('Invalid name provided');
-
-            return SymfonyCommand::FAILURE;
-        }
-
-        $password = trim($this->option('password'));
-        if (empty($password)) {
-            $password = $this->secret('Please specify a password for the new admin user');
-        }
-        if (mb_strlen($password) < 5) {
-            $this->error('Invalid password provided, Must be at least 5 characters');
-
-            return SymfonyCommand::FAILURE;
-        }
-
-        $user = $this->userRepo->create(['email' => $email, 'name' => $name, 'password' => $password]);
+        $user = $this->userRepo->create($validator->validated());
         $this->userRepo->attachSystemRole($user, 'admin');
         $this->userRepo->downloadAndAssignUserAvatar($user);
         $user->email_confirmed = true;
@@ -91,4 +94,14 @@ class CreateAdmin extends Command
 
         return SymfonyCommand::SUCCESS;
     }
+
+    protected function snakeCaseOptions(): array
+    {
+        $returnOpts = [];
+        foreach ($this->options() as $key => $value) {
+            $returnOpts[str_replace('-', '_', $key)] = $value;
+        }
+
+        return $returnOpts;
+    }
 }

app/Entities/Models/Chapter.php

@@ -18,7 +18,7 @@ class Chapter extends BookChild
 
     public $searchFactor = 1.2;
 
-    protected $fillable = ['name', 'description', 'priority', 'book_id'];
+    protected $fillable = ['name', 'description', 'priority'];
     protected $hidden = ['restricted', 'pivot', 'deleted_at'];
 
     /**

app/Entities/Models/Deletion.php

@@ -59,7 +59,7 @@ class Deletion extends Model implements Loggable
     /**
      * Get a URL for this specific deletion.
      */
-    public function getUrl($path): string
+    public function getUrl(string $path = 'restore'): string
     {
         return url("/settings/recycle-bin/{$this->id}/" . ltrim($path, '/'));
     }

app/Entities/Models/Entity.php

@@ -14,6 +14,7 @@ use BookStack\Entities\Tools\SlugGenerator;
 use BookStack\Facades\Permissions;
 use BookStack\Interfaces\Deletable;
 use BookStack\Interfaces\Favouritable;
+use BookStack\Interfaces\Loggable;
 use BookStack\Interfaces\Sluggable;
 use BookStack\Interfaces\Viewable;
 use BookStack\Model;
@@ -35,6 +36,7 @@ use Illuminate\Database\Eloquent\SoftDeletes;
  * @property string     $slug
  * @property Carbon     $created_at
  * @property Carbon     $updated_at
+ * @property Carbon     $deleted_at
  * @property int        $created_by
  * @property int        $updated_by
  * @property bool       $restricted
@@ -45,7 +47,7 @@ use Illuminate\Database\Eloquent\SoftDeletes;
  * @method static Builder withLastView()
  * @method static Builder withViewCount()
  */
-abstract class Entity extends Model implements Sluggable, Favouritable, Viewable, Deletable
+abstract class Entity extends Model implements Sluggable, Favouritable, Viewable, Deletable, Loggable
 {
     use SoftDeletes;
     use HasCreatorAndUpdater;
@@ -321,4 +323,12 @@ abstract class Entity extends Model implements Sluggable, Favouritable, Viewable
             ->where('user_id', '=', user()->id)
             ->exists();
     }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function logDescriptor(): string
+    {
+        return "({$this->id}) {$this->name}";
+    }
 }

app/Entities/Models/PageRevision.php

@@ -46,19 +46,10 @@ class PageRevision extends Model
 
     /**
      * Get the url for this revision.
-     *
-     * @param null|string $path
-     *
-     * @return string
      */
-    public function getUrl($path = null)
+    public function getUrl(string $path = ''): string
     {
-        $url = $this->page->getUrl() . '/revisions/' . $this->id;
-        if ($path) {
-            return $url . '/' . trim($path, '/');
-        }
-
-        return $url;
+        return $this->page->getUrl('/revisions/' . $this->id . '/' . ltrim($path, '/'));
     }
 
     /**

app/Entities/Repos/BookRepo.php

@@ -91,7 +91,7 @@ class BookRepo
     {
         $book = new Book();
         $this->baseRepo->create($book, $input);
-        Activity::addForEntity($book, ActivityType::BOOK_CREATE);
+        Activity::add(ActivityType::BOOK_CREATE, $book);
 
         return $book;
     }
@@ -102,7 +102,7 @@ class BookRepo
     public function update(Book $book, array $input): Book
     {
         $this->baseRepo->update($book, $input);
-        Activity::addForEntity($book, ActivityType::BOOK_UPDATE);
+        Activity::add(ActivityType::BOOK_UPDATE, $book);
 
         return $book;
     }
@@ -127,7 +127,7 @@ class BookRepo
     {
         $trashCan = new TrashCan();
         $trashCan->softDestroyBook($book);
-        Activity::addForEntity($book, ActivityType::BOOK_DELETE);
+        Activity::add(ActivityType::BOOK_DELETE, $book);
 
         $trashCan->autoClearOld();
     }

app/Entities/Repos/BookshelfRepo.php

@@ -90,7 +90,7 @@ class BookshelfRepo
         $shelf = new Bookshelf();
         $this->baseRepo->create($shelf, $input);
         $this->updateBooks($shelf, $bookIds);
-        Activity::addForEntity($shelf, ActivityType::BOOKSHELF_CREATE);
+        Activity::add(ActivityType::BOOKSHELF_CREATE, $shelf);
 
         return $shelf;
     }
@@ -106,7 +106,7 @@ class BookshelfRepo
             $this->updateBooks($shelf, $bookIds);
         }
 
-        Activity::addForEntity($shelf, ActivityType::BOOKSHELF_UPDATE);
+        Activity::add(ActivityType::BOOKSHELF_UPDATE, $shelf);
 
         return $shelf;
     }
@@ -177,7 +177,7 @@ class BookshelfRepo
     {
         $trashCan = new TrashCan();
         $trashCan->softDestroyShelf($shelf);
-        Activity::addForEntity($shelf, ActivityType::BOOKSHELF_DELETE);
+        Activity::add(ActivityType::BOOKSHELF_DELETE, $shelf);
         $trashCan->autoClearOld();
     }
 }

app/Entities/Repos/ChapterRepo.php

@@ -5,10 +5,12 @@ namespace BookStack\Entities\Repos;
 use BookStack\Actions\ActivityType;
 use BookStack\Entities\Models\Book;
 use BookStack\Entities\Models\Chapter;
+use BookStack\Entities\Models\Entity;
 use BookStack\Entities\Tools\BookContents;
 use BookStack\Entities\Tools\TrashCan;
 use BookStack\Exceptions\MoveOperationException;
 use BookStack\Exceptions\NotFoundException;
+use BookStack\Exceptions\PermissionsException;
 use BookStack\Facades\Activity;
 use Exception;
 
@@ -49,7 +51,7 @@ class ChapterRepo
         $chapter->book_id = $parentBook->id;
         $chapter->priority = (new BookContents($parentBook))->getLastPriority() + 1;
         $this->baseRepo->create($chapter, $input);
-        Activity::addForEntity($chapter, ActivityType::CHAPTER_CREATE);
+        Activity::add(ActivityType::CHAPTER_CREATE, $chapter);
 
         return $chapter;
     }
@@ -60,7 +62,7 @@ class ChapterRepo
     public function update(Chapter $chapter, array $input): Chapter
     {
         $this->baseRepo->update($chapter, $input);
-        Activity::addForEntity($chapter, ActivityType::CHAPTER_UPDATE);
+        Activity::add(ActivityType::CHAPTER_UPDATE, $chapter);
 
         return $chapter;
     }
@@ -74,7 +76,7 @@ class ChapterRepo
     {
         $trashCan = new TrashCan();
         $trashCan->softDestroyChapter($chapter);
-        Activity::addForEntity($chapter, ActivityType::CHAPTER_DELETE);
+        Activity::add(ActivityType::CHAPTER_DELETE, $chapter);
         $trashCan->autoClearOld();
     }
 
@@ -84,27 +86,43 @@ class ChapterRepo
      * 'book:<id>' (book:5).
      *
      * @throws MoveOperationException
+     * @throws PermissionsException
      */
     public function move(Chapter $chapter, string $parentIdentifier): Book
     {
-        $stringExploded = explode(':', $parentIdentifier);
-        $entityType = $stringExploded[0];
-        $entityId = intval($stringExploded[1]);
-
-        if ($entityType !== 'book') {
-            throw new MoveOperationException('Chapters can only be moved into books');
+        $parent = $this->findParentByIdentifier($parentIdentifier);
+        if (is_null($parent)) {
+            throw new MoveOperationException('Book to move chapter into not found');
         }
 
-        /** @var Book $parent */
-        $parent = Book::visible()->where('id', '=', $entityId)->first();
-        if ($parent === null) {
-            throw new MoveOperationException('Book to move chapter into not found');
+        if (!userCan('chapter-create', $parent)) {
+            throw new PermissionsException('User does not have permission to create a chapter within the chosen book');
         }
 
         $chapter->changeBook($parent->id);
         $chapter->rebuildPermissions();
-        Activity::addForEntity($chapter, ActivityType::CHAPTER_MOVE);
+        Activity::add(ActivityType::CHAPTER_MOVE, $chapter);
 
         return $parent;
     }
+
+    /**
+     * Find a page parent entity via an identifier string in the format:
+     * {type}:{id}
+     * Example: (book:5).
+     *
+     * @throws MoveOperationException
+     */
+    public function findParentByIdentifier(string $identifier): ?Book
+    {
+        $stringExploded = explode(':', $identifier);
+        $entityType = $stringExploded[0];
+        $entityId = intval($stringExploded[1]);
+
+        if ($entityType !== 'book') {
+            throw new MoveOperationException('Chapters can only be in books');
+        }
+
+        return Book::visible()->where('id', '=', $entityId)->first();
+    }
 }

app/Entities/Repos/PageRepo.php

@@ -171,7 +171,7 @@ class PageRepo
         $draft->indexForSearch();
         $draft->refresh();
 
-        Activity::addForEntity($draft, ActivityType::PAGE_CREATE);
+        Activity::add(ActivityType::PAGE_CREATE, $draft);
 
         return $draft;
     }
@@ -205,7 +205,7 @@ class PageRepo
             $this->savePageRevision($page, $summary);
         }
 
-        Activity::addForEntity($page, ActivityType::PAGE_UPDATE);
+        Activity::add(ActivityType::PAGE_UPDATE, $page);
 
         return $page;
     }
@@ -281,7 +281,7 @@ class PageRepo
     {
         $trashCan = new TrashCan();
         $trashCan->softDestroyPage($page);
-        Activity::addForEntity($page, ActivityType::PAGE_DELETE);
+        Activity::add(ActivityType::PAGE_DELETE, $page);
         $trashCan->autoClearOld();
     }
 
@@ -312,7 +312,7 @@ class PageRepo
         $summary = trans('entities.pages_revision_restored_from', ['id' => strval($revisionId), 'summary' => $revision->summary]);
         $this->savePageRevision($page, $summary);
 
-        Activity::addForEntity($page, ActivityType::PAGE_RESTORE);
+        Activity::add(ActivityType::PAGE_RESTORE, $page);
 
         return $page;
     }
@@ -328,7 +328,7 @@ class PageRepo
     public function move(Page $page, string $parentIdentifier): Entity
     {
         $parent = $this->findParentByIdentifier($parentIdentifier);
-        if ($parent === null) {
+        if (is_null($parent)) {
             throw new MoveOperationException('Book or chapter to move page into not found');
         }
 
@@ -341,56 +341,19 @@ class PageRepo
         $page->changeBook($newBookId);
         $page->rebuildPermissions();
 
-        Activity::addForEntity($page, ActivityType::PAGE_MOVE);
+        Activity::add(ActivityType::PAGE_MOVE, $page);
 
         return $parent;
     }
 
     /**
-     * Copy an existing page in the system.
-     * Optionally providing a new parent via string identifier and a new name.
-     *
-     * @throws MoveOperationException
-     * @throws PermissionsException
-     */
-    public function copy(Page $page, string $parentIdentifier = null, string $newName = null): Page
-    {
-        $parent = $parentIdentifier ? $this->findParentByIdentifier($parentIdentifier) : $page->getParent();
-        if ($parent === null) {
-            throw new MoveOperationException('Book or chapter to move page into not found');
-        }
-
-        if (!userCan('page-create', $parent)) {
-            throw new PermissionsException('User does not have permission to create a page within the new parent');
-        }
-
-        $copyPage = $this->getNewDraftPage($parent);
-        $pageData = $page->getAttributes();
-
-        // Update name
-        if (!empty($newName)) {
-            $pageData['name'] = $newName;
-        }
-
-        // Copy tags from previous page if set
-        if ($page->tags) {
-            $pageData['tags'] = [];
-            foreach ($page->tags as $tag) {
-                $pageData['tags'][] = ['name' => $tag->name, 'value' => $tag->value];
-            }
-        }
-
-        return $this->publishDraft($copyPage, $pageData);
-    }
-
-    /**
-     * Find a page parent entity via a identifier string in the format:
+     * Find a page parent entity via an identifier string in the format:
      * {type}:{id}
      * Example: (book:5).
      *
      * @throws MoveOperationException
      */
-    protected function findParentByIdentifier(string $identifier): ?Entity
+    public function findParentByIdentifier(string $identifier): ?Entity
     {
         $stringExploded = explode(':', $identifier);
         $entityType = $stringExploded[0];

app/Entities/Tools/BookContents.php

@@ -7,7 +7,6 @@ use BookStack\Entities\Models\BookChild;
 use BookStack\Entities\Models\Chapter;
 use BookStack\Entities\Models\Entity;
 use BookStack\Entities\Models\Page;
-use BookStack\Exceptions\SortOperationException;
 use Illuminate\Support\Collection;
 
 class BookContents
@@ -107,111 +106,209 @@ class BookContents
     }
 
     /**
-     * Sort the books content using the given map.
-     * The map is a single-dimension collection of objects in the following format:
-     *   {
-     *     +"id": "294" (ID of item)
-     *     +"sort": 1 (Sort order index)
-     *     +"parentChapter": false (ID of parent chapter, as string, or false)
-     *     +"type": "page" (Entity type of item)
-     *     +"book": "1" (Id of book to place item in)
-     *   }.
-     *
+     * Sort the books content using the given sort map.
      * Returns a list of books that were involved in the operation.
      *
-     * @throws SortOperationException
+     * @returns Book[]
      */
-    public function sortUsingMap(Collection $sortMap): Collection
+    public function sortUsingMap(BookSortMap $sortMap): array
     {
         // Load models into map
-        $this->loadModelsIntoSortMap($sortMap);
-        $booksInvolved = $this->getBooksInvolvedInSort($sortMap);
+        $modelMap = $this->loadModelsFromSortMap($sortMap);
+
+        // Sort our changes from our map to be chapters first
+        // Since they need to be process to ensure book alignment for child page changes.
+        $sortMapItems = $sortMap->all();
+        usort($sortMapItems, function (BookSortMapItem $itemA, BookSortMapItem $itemB) {
+            $aScore = $itemA->type === 'page' ? 2 : 1;
+            $bScore = $itemB->type === 'page' ? 2 : 1;
+
+            return $aScore - $bScore;
+        });
 
         // Perform the sort
-        $sortMap->each(function ($mapItem) {
-            $this->applySortUpdates($mapItem);
-        });
+        foreach ($sortMapItems as $item) {
+            $this->applySortUpdates($item, $modelMap);
+        }
 
-        // Update permissions and activity.
-        $booksInvolved->each(function (Book $book) {
+        /** @var Book[] $booksInvolved */
+        $booksInvolved = array_values(array_filter($modelMap, function (string $key) {
+            return strpos($key, 'book:') === 0;
+        }, ARRAY_FILTER_USE_KEY));
+
+        // Update permissions of books involved
+        foreach ($booksInvolved as $book) {
             $book->rebuildPermissions();
-        });
+        }
 
         return $booksInvolved;
     }
 
     /**
      * Using the given sort map item, detect changes for the related model
-     * and update it if required.
+     * and update it if required. Changes where permissions are lacking will
+     * be skipped and not throw an error.
+     *
+     * @param array<string, Entity> $modelMap
      */
-    protected function applySortUpdates(\stdClass $sortMapItem)
+    protected function applySortUpdates(BookSortMapItem $sortMapItem, array $modelMap): void
     {
         /** @var BookChild $model */
-        $model = $sortMapItem->model;
+        $model = $modelMap[$sortMapItem->type . ':' . $sortMapItem->id] ?? null;
+        if (!$model) {
+            return;
+        }
 
-        $priorityChanged = intval($model->priority) !== intval($sortMapItem->sort);
-        $bookChanged = intval($model->book_id) !== intval($sortMapItem->book);
-        $chapterChanged = ($model instanceof Page) && intval($model->chapter_id) !== $sortMapItem->parentChapter;
+        $priorityChanged = $model->priority !== $sortMapItem->sort;
+        $bookChanged = $model->book_id !== $sortMapItem->parentBookId;
+        $chapterChanged = ($model instanceof Page) && $model->chapter_id !== $sortMapItem->parentChapterId;
 
+        // Stop if there's no change
+        if (!$priorityChanged && !$bookChanged && !$chapterChanged) {
+            return;
+        }
+
+        $currentParentKey = 'book:' . $model->book_id;
+        if ($model instanceof Page && $model->chapter_id) {
+            $currentParentKey = 'chapter:' . $model->chapter_id;
+        }
+
+        $currentParent = $modelMap[$currentParentKey] ?? null;
+        /** @var Book $newBook */
+        $newBook = $modelMap['book:' . $sortMapItem->parentBookId] ?? null;
+        /** @var ?Chapter $newChapter */
+        $newChapter = $sortMapItem->parentChapterId ? ($modelMap['chapter:' . $sortMapItem->parentChapterId] ?? null) : null;
+
+        if (!$this->isSortChangePermissible($sortMapItem, $model, $currentParent, $newBook, $newChapter)) {
+            return;
+        }
+
+        // Action the required changes
         if ($bookChanged) {
-            $model->changeBook($sortMapItem->book);
+            $model->changeBook($newBook->id);
         }
 
         if ($chapterChanged) {
-            $model->chapter_id = intval($sortMapItem->parentChapter);
-            $model->save();
+            $model->chapter_id = $newChapter->id ?? 0;
         }
 
         if ($priorityChanged) {
-            $model->priority = intval($sortMapItem->sort);
+            $model->priority = $sortMapItem->sort;
+        }
+
+        if ($chapterChanged || $priorityChanged) {
             $model->save();
         }
     }
 
+    /**
+     * Check if the current user has permissions to apply the given sorting change.
+     * Is quite complex since items can gain a different parent change. Acts as a:
+     * - Update of old parent element (Change of content/order).
+     * - Update of sorted/moved element.
+     * - Deletion of element (Relative to parent upon move).
+     * - Creation of element within parent (Upon move to new parent).
+     */
+    protected function isSortChangePermissible(BookSortMapItem $sortMapItem, BookChild $model, ?Entity $currentParent, ?Entity $newBook, ?Entity $newChapter): bool
+    {
+        // Stop if we can't see the current parent or new book.
+        if (!$currentParent || !$newBook) {
+            return false;
+        }
+
+        $hasNewParent = $newBook->id !== $model->book_id || ($model instanceof Page && $model->chapter_id !== ($sortMapItem->parentChapterId ?? 0));
+        if ($model instanceof Chapter) {
+            $hasPermission = userCan('book-update', $currentParent)
+                && userCan('book-update', $newBook)
+                && userCan('chapter-update', $model)
+                && (!$hasNewParent || userCan('chapter-create', $newBook))
+                && (!$hasNewParent || userCan('chapter-delete', $model));
+
+            if (!$hasPermission) {
+                return false;
+            }
+        }
+
+        if ($model instanceof Page) {
+            $parentPermission = ($currentParent instanceof Chapter) ? 'chapter-update' : 'book-update';
+            $hasCurrentParentPermission = userCan($parentPermission, $currentParent);
+
+            // This needs to check if there was an intended chapter location in the original sort map
+            // rather than inferring from the $newChapter since that variable may be null
+            // due to other reasons (Visibility).
+            $newParent = $sortMapItem->parentChapterId ? $newChapter : $newBook;
+            if (!$newParent) {
+                return false;
+            }
+
+            $hasPageEditPermission = userCan('page-update', $model);
+            $newParentInRightLocation = ($newParent instanceof Book || $newParent->book_id === $newBook->id);
+            $newParentPermission = ($newParent instanceof Chapter) ? 'chapter-update' : 'book-update';
+            $hasNewParentPermission = userCan($newParentPermission, $newParent);
+
+            $hasDeletePermissionIfMoving = (!$hasNewParent || userCan('page-delete', $model));
+            $hasCreatePermissionIfMoving = (!$hasNewParent || userCan('page-create', $newParent));
+
+            $hasPermission = $hasCurrentParentPermission
+                && $newParentInRightLocation
+                && $hasNewParentPermission
+                && $hasPageEditPermission
+                && $hasDeletePermissionIfMoving
+                && $hasCreatePermissionIfMoving;
+
+            if (!$hasPermission) {
+                return false;
+            }
+        }
+
+        return true;
+    }
+
     /**
      * Load models from the database into the given sort map.
-     */
-    protected function loadModelsIntoSortMap(Collection $sortMap): void
-    {
-        $keyMap = $sortMap->keyBy(function (\stdClass $sortMapItem) {
-            return  $sortMapItem->type . ':' . $sortMapItem->id;
-        });
-        $pageIds = $sortMap->where('type', '=', 'page')->pluck('id');
-        $chapterIds = $sortMap->where('type', '=', 'chapter')->pluck('id');
-
-        $pages = Page::visible()->whereIn('id', $pageIds)->get();
-        $chapters = Chapter::visible()->whereIn('id', $chapterIds)->get();
-
-        foreach ($pages as $page) {
-            $sortItem = $keyMap->get('page:' . $page->id);
-            $sortItem->model = $page;
-        }
-
-        foreach ($chapters as $chapter) {
-            $sortItem = $keyMap->get('chapter:' . $chapter->id);
-            $sortItem->model = $chapter;
-        }
-    }
-
-    /**
-     * Get the books involved in a sort.
-     * The given sort map should have its models loaded first.
      *
-     * @throws SortOperationException
+     * @return array<string, Entity>
      */
-    protected function getBooksInvolvedInSort(Collection $sortMap): Collection
+    protected function loadModelsFromSortMap(BookSortMap $sortMap): array
     {
-        $bookIdsInvolved = collect([$this->book->id]);
-        $bookIdsInvolved = $bookIdsInvolved->concat($sortMap->pluck('book'));
-        $bookIdsInvolved = $bookIdsInvolved->concat($sortMap->pluck('model.book_id'));
-        $bookIdsInvolved = $bookIdsInvolved->unique()->toArray();
+        $modelMap = [];
+        $ids = [
+            'chapter' => [],
+            'page'    => [],
+            'book'    => [],
+        ];
 
-        $books = Book::hasPermission('update')->whereIn('id', $bookIdsInvolved)->get();
-
-        if (count($books) !== count($bookIdsInvolved)) {
-            throw new SortOperationException('Could not find all books requested in sort operation');
+        foreach ($sortMap->all() as $sortMapItem) {
+            $ids[$sortMapItem->type][] = $sortMapItem->id;
+            $ids['book'][] = $sortMapItem->parentBookId;
+            if ($sortMapItem->parentChapterId) {
+                $ids['chapter'][] = $sortMapItem->parentChapterId;
+            }
         }
 
-        return $books;
+        $pages = Page::visible()->whereIn('id', array_unique($ids['page']))->get(Page::$listAttributes);
+        /** @var Page $page */
+        foreach ($pages as $page) {
+            $modelMap['page:' . $page->id] = $page;
+            $ids['book'][] = $page->book_id;
+            if ($page->chapter_id) {
+                $ids['chapter'][] = $page->chapter_id;
+            }
+        }
+
+        $chapters = Chapter::visible()->whereIn('id', array_unique($ids['chapter']))->get();
+        /** @var Chapter $chapter */
+        foreach ($chapters as $chapter) {
+            $modelMap['chapter:' . $chapter->id] = $chapter;
+            $ids['book'][] = $chapter->book_id;
+        }
+
+        $books = Book::visible()->whereIn('id', array_unique($ids['book']))->get();
+        /** @var Book $book */
+        foreach ($books as $book) {
+            $modelMap['book:' . $book->id] = $book;
+        }
+
+        return $modelMap;
     }
 }

app/Entities/Tools/BookSortMap.php

@@ -0,0 +1,44 @@
+<?php
+
+namespace BookStack\Entities\Tools;
+
+class BookSortMap
+{
+    /**
+     * @var BookSortMapItem[]
+     */
+    protected $mapData = [];
+
+    public function addItem(BookSortMapItem $mapItem): void
+    {
+        $this->mapData[] = $mapItem;
+    }
+
+    /**
+     * @return BookSortMapItem[]
+     */
+    public function all(): array
+    {
+        return $this->mapData;
+    }
+
+    public static function fromJson(string $json): self
+    {
+        $map = new BookSortMap();
+        $mapData = json_decode($json);
+
+        foreach ($mapData as $mapDataItem) {
+            $item = new BookSortMapItem(
+                intval($mapDataItem->id),
+                intval($mapDataItem->sort),
+                $mapDataItem->parentChapter ? intval($mapDataItem->parentChapter) : null,
+                $mapDataItem->type,
+                intval($mapDataItem->book)
+            );
+
+            $map->addItem($item);
+        }
+
+        return $map;
+    }
+}

app/Entities/Tools/BookSortMapItem.php

@@ -0,0 +1,40 @@
+<?php
+
+namespace BookStack\Entities\Tools;
+
+class BookSortMapItem
+{
+    /**
+     * @var int
+     */
+    public $id;
+
+    /**
+     * @var int
+     */
+    public $sort;
+
+    /**
+     * @var ?int
+     */
+    public $parentChapterId;
+
+    /**
+     * @var string
+     */
+    public $type;
+
+    /**
+     * @var int
+     */
+    public $parentBookId;
+
+    public function __construct(int $id, int $sort, ?int $parentChapterId, string $type, int $parentBookId)
+    {
+        $this->id = $id;
+        $this->sort = $sort;
+        $this->parentChapterId = $parentChapterId;
+        $this->type = $type;
+        $this->parentBookId = $parentBookId;
+    }
+}

app/Entities/Tools/Cloner.php

@@ -0,0 +1,147 @@
+<?php
+
+namespace BookStack\Entities\Tools;
+
+use BookStack\Actions\Tag;
+use BookStack\Entities\Models\Book;
+use BookStack\Entities\Models\Chapter;
+use BookStack\Entities\Models\Entity;
+use BookStack\Entities\Models\Page;
+use BookStack\Entities\Repos\BookRepo;
+use BookStack\Entities\Repos\ChapterRepo;
+use BookStack\Entities\Repos\PageRepo;
+use BookStack\Uploads\Image;
+use BookStack\Uploads\ImageService;
+use Illuminate\Http\UploadedFile;
+
+class Cloner
+{
+    /**
+     * @var PageRepo
+     */
+    protected $pageRepo;
+
+    /**
+     * @var ChapterRepo
+     */
+    protected $chapterRepo;
+
+    /**
+     * @var BookRepo
+     */
+    protected $bookRepo;
+
+    /**
+     * @var ImageService
+     */
+    protected $imageService;
+
+    public function __construct(PageRepo $pageRepo, ChapterRepo $chapterRepo, BookRepo $bookRepo, ImageService $imageService)
+    {
+        $this->pageRepo = $pageRepo;
+        $this->chapterRepo = $chapterRepo;
+        $this->bookRepo = $bookRepo;
+        $this->imageService = $imageService;
+    }
+
+    /**
+     * Clone the given page into the given parent using the provided name.
+     */
+    public function clonePage(Page $original, Entity $parent, string $newName): Page
+    {
+        $copyPage = $this->pageRepo->getNewDraftPage($parent);
+        $pageData = $original->getAttributes();
+
+        // Update name & tags
+        $pageData['name'] = $newName;
+        $pageData['tags'] = $this->entityTagsToInputArray($original);
+
+        return $this->pageRepo->publishDraft($copyPage, $pageData);
+    }
+
+    /**
+     * Clone the given page into the given parent using the provided name.
+     * Clones all child pages.
+     */
+    public function cloneChapter(Chapter $original, Book $parent, string $newName): Chapter
+    {
+        $chapterDetails = $original->getAttributes();
+        $chapterDetails['name'] = $newName;
+        $chapterDetails['tags'] = $this->entityTagsToInputArray($original);
+
+        $copyChapter = $this->chapterRepo->create($chapterDetails, $parent);
+
+        if (userCan('page-create', $copyChapter)) {
+            /** @var Page $page */
+            foreach ($original->getVisiblePages() as $page) {
+                $this->clonePage($page, $copyChapter, $page->name);
+            }
+        }
+
+        return $copyChapter;
+    }
+
+    /**
+     * Clone the given book.
+     * Clones all child chapters & pages.
+     */
+    public function cloneBook(Book $original, string $newName): Book
+    {
+        $bookDetails = $original->getAttributes();
+        $bookDetails['name'] = $newName;
+        $bookDetails['tags'] = $this->entityTagsToInputArray($original);
+
+        $copyBook = $this->bookRepo->create($bookDetails);
+
+        $directChildren = $original->getDirectChildren();
+        foreach ($directChildren as $child) {
+            if ($child instanceof Chapter && userCan('chapter-create', $copyBook)) {
+                $this->cloneChapter($child, $copyBook, $child->name);
+            }
+
+            if ($child instanceof Page && !$child->draft && userCan('page-create', $copyBook)) {
+                $this->clonePage($child, $copyBook, $child->name);
+            }
+        }
+
+        if ($original->cover) {
+            try {
+                $tmpImgFile = tmpfile();
+                $uploadedFile = $this->imageToUploadedFile($original->cover, $tmpImgFile);
+                $this->bookRepo->updateCoverImage($copyBook, $uploadedFile, false);
+            } catch (\Exception $exception) {
+            }
+        }
+
+        return $copyBook;
+    }
+
+    /**
+     * Convert an image instance to an UploadedFile instance to mimic
+     * a file being uploaded.
+     */
+    protected function imageToUploadedFile(Image $image, &$tmpFile): ?UploadedFile
+    {
+        $imgData = $this->imageService->getImageData($image);
+        $tmpImgFilePath = stream_get_meta_data($tmpFile)['uri'];
+        file_put_contents($tmpImgFilePath, $imgData);
+
+        return new UploadedFile($tmpImgFilePath, basename($image->path));
+    }
+
+    /**
+     * Convert the tags on the given entity to the raw format
+     * that's used for incoming request data.
+     */
+    protected function entityTagsToInputArray(Entity $entity): array
+    {
+        $tags = [];
+
+        /** @var Tag $tag */
+        foreach ($entity->tags as $tag) {
+            $tags[] = ['name' => $tag->name, 'value' => $tag->value];
+        }
+
+        return $tags;
+    }
+}

app/Entities/Tools/ExportFormatter.php

@@ -92,6 +92,7 @@ class ExportFormatter
         $html = view('pages.export', [
             'page'   => $page,
             'format' => 'pdf',
+            'engine' => $this->pdfGenerator->getActiveEngine(),
         ])->render();
 
         return $this->htmlToPdf($html);
@@ -113,6 +114,7 @@ class ExportFormatter
             'chapter' => $chapter,
             'pages'   => $pages,
             'format'  => 'pdf',
+            'engine'  => $this->pdfGenerator->getActiveEngine(),
         ])->render();
 
         return $this->htmlToPdf($html);
@@ -130,6 +132,7 @@ class ExportFormatter
             'book'         => $book,
             'bookChildren' => $bookTree,
             'format'       => 'pdf',
+            'engine'       => $this->pdfGenerator->getActiveEngine(),
         ])->render();
 
         return $this->htmlToPdf($html);

app/Entities/Tools/PdfGenerator.php

@@ -7,14 +7,15 @@ use Barryvdh\Snappy\Facades\SnappyPdf;
 
 class PdfGenerator
 {
+    const ENGINE_DOMPDF = 'dompdf';
+    const ENGINE_WKHTML = 'wkhtml';
+
     /**
      * Generate PDF content from the given HTML content.
      */
     public function fromHtml(string $html): string
     {
-        $useWKHTML = config('snappy.pdf.binary') !== false && config('app.allow_untrusted_server_fetching') === true;
-
-        if ($useWKHTML) {
+        if ($this->getActiveEngine() === self::ENGINE_WKHTML) {
             $pdf = SnappyPDF::loadHTML($html);
             $pdf->setOption('print-media-type', true);
         } else {
@@ -23,4 +24,15 @@ class PdfGenerator
 
         return $pdf->output();
     }
+
+    /**
+     * Get the currently active PDF engine.
+     * Returns the value of an `ENGINE_` const on this class.
+     */
+    public function getActiveEngine(): string
+    {
+        $useWKHTML = config('snappy.pdf.binary') !== false && config('app.allow_untrusted_server_fetching') === true;
+
+        return $useWKHTML ? self::ENGINE_WKHTML : self::ENGINE_DOMPDF;
+    }
 }

app/Entities/Tools/PermissionsUpdater.php

@@ -35,7 +35,7 @@ class PermissionsUpdater
         $entity->save();
         $entity->rebuildPermissions();
 
-        Activity::addForEntity($entity, ActivityType::PERMISSIONS_UPDATE);
+        Activity::add(ActivityType::PERMISSIONS_UPDATE, $entity);
     }
 
     /**

app/Entities/Tools/SearchResultsFormatter.php

@@ -57,17 +57,17 @@ class SearchResultsFormatter
     protected function highlightTagsContainingTerms(array $tags, array $terms): void
     {
         foreach ($tags as $tag) {
-            $tagName = strtolower($tag->name);
-            $tagValue = strtolower($tag->value);
+            $tagName = mb_strtolower($tag->name);
+            $tagValue = mb_strtolower($tag->value);
 
             foreach ($terms as $term) {
-                $termLower = strtolower($term);
+                $termLower = mb_strtolower($term);
 
-                if (strpos($tagName, $termLower) !== false) {
+                if (mb_strpos($tagName, $termLower) !== false) {
                     $tag->setAttribute('highlight_name', true);
                 }
 
-                if (strpos($tagValue, $termLower) !== false) {
+                if (mb_strpos($tagValue, $termLower) !== false) {
                     $tag->setAttribute('highlight_value', true);
                 }
             }
@@ -84,17 +84,17 @@ class SearchResultsFormatter
     protected function getMatchPositions(string $text, array $terms): array
     {
         $matchRefs = [];
-        $text = strtolower($text);
+        $text = mb_strtolower($text);
 
         foreach ($terms as $term) {
             $offset = 0;
-            $term = strtolower($term);
-            $pos = strpos($text, $term, $offset);
+            $term = mb_strtolower($term);
+            $pos = mb_strpos($text, $term, $offset);
             while ($pos !== false) {
-                $end = $pos + strlen($term);
+                $end = $pos + mb_strlen($term);
                 $matchRefs[$pos] = $end;
                 $offset = $end;
-                $pos = strpos($text, $term, $offset);
+                $pos = mb_strpos($text, $term, $offset);
             }
         }
 
@@ -141,7 +141,7 @@ class SearchResultsFormatter
      */
     protected function formatTextUsingMatchPositions(array $matchPositions, string $originalText, int $targetLength): string
     {
-        $maxEnd = strlen($originalText);
+        $maxEnd = mb_strlen($originalText);
         $fetchAll = ($targetLength === 0);
         $contextLength = ($fetchAll ? 0 : 32);
 
@@ -165,7 +165,7 @@ class SearchResultsFormatter
                 $contextStart = $start;
                 // Trims off '$startDiff' number of characters to bring it back to the start
                 // if this current match zone.
-                $content = substr($content, 0, strlen($content) + $startDiff);
+                $content = mb_substr($content, 0, mb_strlen($content) + $startDiff);
                 $contentTextLength += $startDiff;
             }
 
@@ -176,16 +176,16 @@ class SearchResultsFormatter
             } elseif ($fetchAll) {
                 // Or fill in gap since the previous match
                 $fillLength = $contextStart - $lastEnd;
-                $content .= e(substr($originalText, $lastEnd, $fillLength));
+                $content .= e(mb_substr($originalText, $lastEnd, $fillLength));
                 $contentTextLength += $fillLength;
             }
 
             // Add our content including the bolded matching text
-            $content .= e(substr($originalText, $contextStart, $start - $contextStart));
+            $content .= e(mb_substr($originalText, $contextStart, $start - $contextStart));
             $contentTextLength += $start - $contextStart;
-            $content .= '<strong>' . e(substr($originalText, $start, $end - $start)) . '</strong>';
+            $content .= '<strong>' . e(mb_substr($originalText, $start, $end - $start)) . '</strong>';
             $contentTextLength += $end - $start;
-            $content .= e(substr($originalText, $end, $contextEnd - $end));
+            $content .= e(mb_substr($originalText, $end, $contextEnd - $end));
             $contentTextLength += $contextEnd - $end;
 
             // Update our last end position
@@ -204,7 +204,7 @@ class SearchResultsFormatter
 
         // Just copy out the content if we haven't moved along anywhere.
         if ($lastEnd === 0) {
-            $content = e(substr($originalText, 0, $targetLength));
+            $content = e(mb_substr($originalText, 0, $targetLength));
             $contentTextLength = $targetLength;
             $lastEnd = $targetLength;
         }
@@ -213,7 +213,7 @@ class SearchResultsFormatter
         $remainder = $targetLength - $contentTextLength;
         if ($remainder > 10) {
             $padEndLength = min($maxEnd - $lastEnd, $remainder);
-            $content .= e(substr($originalText, $lastEnd, $padEndLength));
+            $content .= e(mb_substr($originalText, $lastEnd, $padEndLength));
             $lastEnd += $padEndLength;
             $contentTextLength += $padEndLength;
         }
@@ -223,7 +223,7 @@ class SearchResultsFormatter
         $firstStart = $firstStart ?: 0;
         if (!$fetchAll && $remainder > 10 && $firstStart !== 0) {
             $padStart = max(0, $firstStart - $remainder);
-            $content = ($padStart === 0 ? '' : '...') . e(substr($originalText, $padStart, $firstStart - $padStart)) . substr($content, 4);
+            $content = ($padStart === 0 ? '' : '...') . e(mb_substr($originalText, $padStart, $firstStart - $padStart)) . mb_substr($content, 4);
         }
 
         // Add ellipsis if we're not at the end

app/Entities/Tools/TrashCan.php

@@ -22,9 +22,12 @@ class TrashCan
 {
     /**
      * Send a shelf to the recycle bin.
+     *
+     * @throws NotifyException
      */
     public function softDestroyShelf(Bookshelf $shelf)
     {
+        $this->ensureDeletable($shelf);
         Deletion::createForEntity($shelf);
         $shelf->delete();
     }
@@ -36,6 +39,7 @@ class TrashCan
      */
     public function softDestroyBook(Book $book)
     {
+        $this->ensureDeletable($book);
         Deletion::createForEntity($book);
 
         foreach ($book->pages as $page) {
@@ -57,6 +61,7 @@ class TrashCan
     public function softDestroyChapter(Chapter $chapter, bool $recordDelete = true)
     {
         if ($recordDelete) {
+            $this->ensureDeletable($chapter);
             Deletion::createForEntity($chapter);
         }
 
@@ -77,19 +82,47 @@ class TrashCan
     public function softDestroyPage(Page $page, bool $recordDelete = true)
     {
         if ($recordDelete) {
+            $this->ensureDeletable($page);
             Deletion::createForEntity($page);
         }
 
-        // Check if set as custom homepage & remove setting if not used or throw error if active
-        $customHome = setting('app-homepage', '0:');
-        if (intval($page->id) === intval(explode(':', $customHome)[0])) {
-            if (setting('app-homepage-type') === 'page') {
-                throw new NotifyException(trans('errors.page_custom_home_deletion'), $page->getUrl());
+        $page->delete();
+    }
+
+    /**
+     * Ensure the given entity is deletable.
+     * Is not for permissions, but logical conditions within the application.
+     * Will throw if not deletable.
+     *
+     * @throws NotifyException
+     */
+    protected function ensureDeletable(Entity $entity): void
+    {
+        $customHomeId = intval(explode(':', setting('app-homepage', '0:'))[0]);
+        $customHomeActive = setting('app-homepage-type') === 'page';
+        $removeCustomHome = false;
+
+        // Check custom homepage usage for pages
+        if ($entity instanceof Page && $entity->id === $customHomeId) {
+            if ($customHomeActive) {
+                throw new NotifyException(trans('errors.page_custom_home_deletion'), $entity->getUrl());
             }
-            setting()->remove('app-homepage');
+            $removeCustomHome = true;
         }
 
-        $page->delete();
+        // Check custom homepage usage within chapters or books
+        if ($entity instanceof Chapter || $entity instanceof Book) {
+            if ($entity->pages()->where('id', '=', $customHomeId)->exists()) {
+                if ($customHomeActive) {
+                    throw new NotifyException(trans('errors.page_custom_home_deletion'), $entity->getUrl());
+                }
+                $removeCustomHome = true;
+            }
+        }
+
+        if ($removeCustomHome) {
+            setting()->remove('app-homepage');
+        }
     }
 
     /**

app/Exceptions/SortOperationException.php

@@ -1,9 +0,0 @@
-<?php
-
-namespace BookStack\Exceptions;
-
-use Exception;
-
-class SortOperationException extends Exception
-{
-}

app/Facades/Activity.php

@@ -4,6 +4,9 @@ namespace BookStack\Facades;
 
 use Illuminate\Support\Facades\Facade;
 
+/**
+ * @see \BookStack\Actions\ActivityLogger
+ */
 class Activity extends Facade
 {
     /**

app/Http/Controllers/AuditLogController.php

@@ -20,6 +20,7 @@ class AuditLogController extends Controller
             'date_from' => $request->get('date_from', ''),
             'date_to'   => $request->get('date_to', ''),
             'user'      => $request->get('user', ''),
+            'ip'        => $request->get('ip', ''),
         ];
 
         $query = Activity::query()
@@ -44,6 +45,9 @@ class AuditLogController extends Controller
         if ($listDetails['date_to']) {
             $query->where('created_at', '<=', $listDetails['date_to']);
         }
+        if ($listDetails['ip']) {
+            $query->where('ip', 'like', $listDetails['ip'] . '%');
+        }
 
         $activities = $query->paginate(100);
         $activities->appends($listDetails);

app/Http/Controllers/Auth/LoginController.php

@@ -2,11 +2,11 @@
 
 namespace BookStack\Http\Controllers\Auth;
 
-use Activity;
 use BookStack\Auth\Access\LoginService;
 use BookStack\Auth\Access\SocialAuthService;
 use BookStack\Exceptions\LoginAttemptEmailNeededException;
 use BookStack\Exceptions\LoginAttemptException;
+use BookStack\Facades\Activity;
 use BookStack\Http\Controllers\Controller;
 use Illuminate\Foundation\Auth\AuthenticatesUsers;
 use Illuminate\Http\Request;

app/Http/Controllers/Auth/MfaBackupCodesController.php

@@ -29,6 +29,8 @@ class MfaBackupCodesController extends Controller
 
         $downloadUrl = 'data:application/octet-stream;base64,' . base64_encode(implode("\n\n", $codes));
 
+        $this->setPageTitle(trans('auth.mfa_gen_backup_codes_title'));
+
         return view('mfa.backup-codes-generate', [
             'codes'       => $codes,
             'downloadUrl' => $downloadUrl,

app/Http/Controllers/Auth/MfaController.php

@@ -21,6 +21,8 @@ class MfaController extends Controller
             ->get(['id', 'method'])
             ->groupBy('method');
 
+        $this->setPageTitle(trans('auth.mfa_setup'));
+
         return view('mfa.setup', [
             'userMethods' => $userMethods,
         ]);

app/Http/Controllers/Auth/MfaTotpController.php

@@ -34,6 +34,8 @@ class MfaTotpController extends Controller
         $qrCodeUrl = $totp->generateUrl($totpSecret, $this->currentOrLastAttemptedUser());
         $svg = $totp->generateQrCodeSvg($qrCodeUrl);
 
+        $this->setPageTitle(trans('auth.mfa_gen_totp_title'));
+
         return view('mfa.totp-generate', [
             'url' => $qrCodeUrl,
             'svg' => $svg,

app/Http/Controllers/Auth/RegisterController.php

@@ -13,6 +13,7 @@ use Illuminate\Foundation\Auth\RegistersUsers;
 use Illuminate\Http\Request;
 use Illuminate\Support\Facades\Hash;
 use Illuminate\Support\Facades\Validator;
+use Illuminate\Validation\Rules\Password;
 
 class RegisterController extends Controller
 {
@@ -70,7 +71,7 @@ class RegisterController extends Controller
         return Validator::make($data, [
             'name'     => ['required', 'min:2', 'max:255'],
             'email'    => ['required', 'email', 'max:255', 'unique:users'],
-            'password' => ['required', 'min:8'],
+            'password' => ['required', Password::default()],
         ]);
     }
 

app/Http/Controllers/Auth/UserInviteController.php

@@ -11,6 +11,7 @@ use Exception;
 use Illuminate\Http\RedirectResponse;
 use Illuminate\Http\Request;
 use Illuminate\Routing\Redirector;
+use Illuminate\Validation\Rules\Password;
 
 class UserInviteController extends Controller
 {
@@ -55,7 +56,7 @@ class UserInviteController extends Controller
     public function setPassword(Request $request, string $token)
     {
         $this->validate($request, [
-            'password' => ['required', 'min:8'],
+            'password' => ['required', Password::default()],
         ]);
 
         try {

app/Http/Controllers/BookController.php

@@ -2,15 +2,18 @@
 
 namespace BookStack\Http\Controllers;
 
-use Activity;
+use BookStack\Actions\ActivityQueries;
 use BookStack\Actions\ActivityType;
 use BookStack\Actions\View;
 use BookStack\Entities\Models\Bookshelf;
 use BookStack\Entities\Repos\BookRepo;
 use BookStack\Entities\Tools\BookContents;
+use BookStack\Entities\Tools\Cloner;
 use BookStack\Entities\Tools\PermissionsUpdater;
 use BookStack\Entities\Tools\ShelfContext;
 use BookStack\Exceptions\ImageUploadException;
+use BookStack\Exceptions\NotFoundException;
+use BookStack\Facades\Activity;
 use Illuminate\Http\Request;
 use Illuminate\Validation\ValidationException;
 use Throwable;
@@ -101,7 +104,7 @@ class BookController extends Controller
 
         if ($bookshelf) {
             $bookshelf->appendBook($book);
-            Activity::addForEntity($bookshelf, ActivityType::BOOKSHELF_UPDATE);
+            Activity::add(ActivityType::BOOKSHELF_UPDATE, $bookshelf);
         }
 
         return redirect($book->getUrl());
@@ -110,7 +113,7 @@ class BookController extends Controller
     /**
      * Display the specified book.
      */
-    public function show(Request $request, string $slug)
+    public function show(Request $request, ActivityQueries $activities, string $slug)
     {
         $book = $this->bookRepo->getBySlug($slug);
         $bookChildren = (new BookContents($book))->getTree(true);
@@ -128,7 +131,7 @@ class BookController extends Controller
             'current'           => $book,
             'bookChildren'      => $bookChildren,
             'bookParentShelves' => $bookParentShelves,
-            'activity'          => Activity::entityActivity($book, 20, 1),
+            'activity'          => $activities->entityActivity($book, 20, 1),
         ]);
     }
 
@@ -224,4 +227,39 @@ class BookController extends Controller
 
         return redirect($book->getUrl());
     }
+
+    /**
+     * Show the view to copy a book.
+     *
+     * @throws NotFoundException
+     */
+    public function showCopy(string $bookSlug)
+    {
+        $book = $this->bookRepo->getBySlug($bookSlug);
+        $this->checkOwnablePermission('book-view', $book);
+
+        session()->flashInput(['name' => $book->name]);
+
+        return view('books.copy', [
+            'book' => $book,
+        ]);
+    }
+
+    /**
+     * Create a copy of a book within the requested target destination.
+     *
+     * @throws NotFoundException
+     */
+    public function copy(Request $request, Cloner $cloner, string $bookSlug)
+    {
+        $book = $this->bookRepo->getBySlug($bookSlug);
+        $this->checkOwnablePermission('book-view', $book);
+        $this->checkPermission('book-create-all');
+
+        $newName = $request->get('name') ?: $book->name;
+        $bookCopy = $cloner->cloneBook($book, $newName);
+        $this->showSuccessNotification(trans('entities.books_copy_success'));
+
+        return redirect($bookCopy->getUrl());
+    }
 }

app/Http/Controllers/BookSortController.php

@@ -3,10 +3,9 @@
 namespace BookStack\Http\Controllers;
 
 use BookStack\Actions\ActivityType;
-use BookStack\Entities\Models\Book;
 use BookStack\Entities\Repos\BookRepo;
 use BookStack\Entities\Tools\BookContents;
-use BookStack\Exceptions\SortOperationException;
+use BookStack\Entities\Tools\BookSortMap;
 use BookStack\Facades\Activity;
 use Illuminate\Http\Request;
 
@@ -59,20 +58,14 @@ class BookSortController extends Controller
             return redirect($book->getUrl());
         }
 
-        $sortMap = collect(json_decode($request->get('sort-tree')));
+        $sortMap = BookSortMap::fromJson($request->get('sort-tree'));
         $bookContents = new BookContents($book);
-        $booksInvolved = collect();
-
-        try {
-            $booksInvolved = $bookContents->sortUsingMap($sortMap);
-        } catch (SortOperationException $exception) {
-            $this->showPermissionError();
-        }
+        $booksInvolved = $bookContents->sortUsingMap($sortMap);
 
         // Rebuild permissions and add activity for involved books.
-        $booksInvolved->each(function (Book $book) {
-            Activity::addForEntity($book, ActivityType::BOOK_SORT);
-        });
+        foreach ($booksInvolved as $bookInvolved) {
+            Activity::add(ActivityType::BOOK_SORT, $bookInvolved);
+        }
 
         return redirect($book->getUrl());
     }

app/Http/Controllers/BookshelfController.php

@@ -2,7 +2,7 @@
 
 namespace BookStack\Http\Controllers;
 
-use Activity;
+use BookStack\Actions\ActivityQueries;
 use BookStack\Actions\View;
 use BookStack\Entities\Models\Book;
 use BookStack\Entities\Repos\BookshelfRepo;
@@ -101,7 +101,7 @@ class BookshelfController extends Controller
      *
      * @throws NotFoundException
      */
-    public function show(string $slug)
+    public function show(ActivityQueries $activities, string $slug)
     {
         $shelf = $this->bookshelfRepo->getBySlug($slug);
         $this->checkOwnablePermission('book-view', $shelf);
@@ -124,7 +124,7 @@ class BookshelfController extends Controller
             'shelf'                   => $shelf,
             'sortedVisibleShelfBooks' => $sortedVisibleShelfBooks,
             'view'                    => $view,
-            'activity'                => Activity::entityActivity($shelf, 20, 1),
+            'activity'                => $activities->entityActivity($shelf, 20, 1),
             'order'                   => $order,
             'sort'                    => $sort,
         ]);

app/Http/Controllers/ChapterController.php

@@ -6,10 +6,12 @@ use BookStack\Actions\View;
 use BookStack\Entities\Models\Book;
 use BookStack\Entities\Repos\ChapterRepo;
 use BookStack\Entities\Tools\BookContents;
+use BookStack\Entities\Tools\Cloner;
 use BookStack\Entities\Tools\NextPreviousContentLocator;
 use BookStack\Entities\Tools\PermissionsUpdater;
 use BookStack\Exceptions\MoveOperationException;
 use BookStack\Exceptions\NotFoundException;
+use BookStack\Exceptions\PermissionsException;
 use Illuminate\Http\Request;
 use Illuminate\Validation\ValidationException;
 use Throwable;
@@ -179,6 +181,8 @@ class ChapterController extends Controller
 
         try {
             $newBook = $this->chapterRepo->move($chapter, $entitySelection);
+        } catch (PermissionsException $exception) {
+            $this->showPermissionError();
         } catch (MoveOperationException $exception) {
             $this->showErrorNotification(trans('errors.selected_book_not_found'));
 
@@ -190,6 +194,53 @@ class ChapterController extends Controller
         return redirect($chapter->getUrl());
     }
 
+    /**
+     * Show the view to copy a chapter.
+     *
+     * @throws NotFoundException
+     */
+    public function showCopy(string $bookSlug, string $chapterSlug)
+    {
+        $chapter = $this->chapterRepo->getBySlug($bookSlug, $chapterSlug);
+        $this->checkOwnablePermission('chapter-view', $chapter);
+
+        session()->flashInput(['name' => $chapter->name]);
+
+        return view('chapters.copy', [
+            'book'    => $chapter->book,
+            'chapter' => $chapter,
+        ]);
+    }
+
+    /**
+     * Create a copy of a chapter within the requested target destination.
+     *
+     * @throws NotFoundException
+     * @throws Throwable
+     */
+    public function copy(Request $request, Cloner $cloner, string $bookSlug, string $chapterSlug)
+    {
+        $chapter = $this->chapterRepo->getBySlug($bookSlug, $chapterSlug);
+        $this->checkOwnablePermission('chapter-view', $chapter);
+
+        $entitySelection = $request->get('entity_selection') ?: null;
+        $newParentBook = $entitySelection ? $this->chapterRepo->findParentByIdentifier($entitySelection) : $chapter->getParent();
+
+        if (is_null($newParentBook)) {
+            $this->showErrorNotification(trans('errors.selected_book_not_found'));
+
+            return redirect()->back();
+        }
+
+        $this->checkOwnablePermission('chapter-create', $newParentBook);
+
+        $newName = $request->get('name') ?: $chapter->name;
+        $chapterCopy = $cloner->cloneChapter($chapter, $newParentBook, $newName);
+        $this->showSuccessNotification(trans('entities.chapters_copy_success'));
+
+        return redirect($chapterCopy->getUrl());
+    }
+
     /**
      * Show the Restrictions view.
      *

app/Http/Controllers/Controller.php

@@ -48,6 +48,8 @@ abstract class Controller extends BaseController
     /**
      * On a permission error redirect to home and display.
      * the error as a notification.
+     *
+     * @return never
      */
     protected function showPermissionError()
     {

app/Http/Controllers/FavouriteController.php

@@ -21,6 +21,8 @@ class FavouriteController extends Controller
 
         $hasMoreLink = ($favourites->count() > $viewCount) ? url('/favourites?page=' . ($page + 1)) : null;
 
+        $this->setPageTitle(trans('entities.my_favourites'));
+
         return view('common.detailed-listing-with-more', [
             'title'       => trans('entities.my_favourites'),
             'entities'    => $favourites->slice(0, $viewCount),

app/Http/Controllers/HomeController.php

@@ -2,7 +2,7 @@
 
 namespace BookStack\Http\Controllers;
 
-use Activity;
+use BookStack\Actions\ActivityQueries;
 use BookStack\Entities\Models\Book;
 use BookStack\Entities\Models\Page;
 use BookStack\Entities\Queries\RecentlyViewed;
@@ -16,9 +16,9 @@ class HomeController extends Controller
     /**
      * Display the homepage.
      */
-    public function index()
+    public function index(ActivityQueries $activities)
     {
-        $activity = Activity::latest(10);
+        $activity = $activities->latest(10);
         $draftPages = [];
 
         if ($this->isSignedIn()) {

app/Http/Controllers/MaintenanceController.php

@@ -67,7 +67,7 @@ class MaintenanceController extends Controller
         $this->logActivity(ActivityType::MAINTENANCE_ACTION_RUN, 'send-test-email');
 
         try {
-            user()->notify(new TestEmail());
+            user()->notifyNow(new TestEmail());
             $this->showSuccessNotification(trans('settings.maint_send_test_email_success', ['address' => user()->email]));
         } catch (\Exception $exception) {
             $errorMessage = trans('errors.maintenance_test_email_failure') . "\n" . $exception->getMessage();

app/Http/Controllers/PageController.php

@@ -6,6 +6,7 @@ use BookStack\Actions\View;
 use BookStack\Entities\Models\Page;
 use BookStack\Entities\Repos\PageRepo;
 use BookStack\Entities\Tools\BookContents;
+use BookStack\Entities\Tools\Cloner;
 use BookStack\Entities\Tools\NextPreviousContentLocator;
 use BookStack\Entities\Tools\PageContent;
 use BookStack\Entities\Tools\PageEditActivity;
@@ -13,6 +14,7 @@ use BookStack\Entities\Tools\PermissionsUpdater;
 use BookStack\Exceptions\NotFoundException;
 use BookStack\Exceptions\PermissionsException;
 use Exception;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
 use Illuminate\Http\Request;
 use Illuminate\Validation\ValidationException;
 use Throwable;
@@ -363,13 +365,22 @@ class PageController extends Controller
      */
     public function showRecentlyUpdated()
     {
-        $pages = Page::visible()->orderBy('updated_at', 'desc')
+        $visibleBelongsScope = function (BelongsTo $query) {
+            $query->scopes('visible');
+        };
+
+        $pages = Page::visible()->with(['updatedBy', 'book' => $visibleBelongsScope, 'chapter' => $visibleBelongsScope])
+            ->orderBy('updated_at', 'desc')
             ->paginate(20)
             ->setPath(url('/pages/recently-updated'));
 
+        $this->setPageTitle(trans('entities.recently_updated_pages'));
+
         return view('common.detailed-listing-paginated', [
-            'title'    => trans('entities.recently_updated_pages'),
-            'entities' => $pages,
+            'title'         => trans('entities.recently_updated_pages'),
+            'entities'      => $pages,
+            'showUpdatedBy' => true,
+            'showPath'      => true,
         ]);
     }
 
@@ -409,11 +420,9 @@ class PageController extends Controller
 
         try {
             $parent = $this->pageRepo->move($page, $entitySelection);
+        } catch (PermissionsException $exception) {
+            $this->showPermissionError();
         } catch (Exception $exception) {
-            if ($exception instanceof PermissionsException) {
-                $this->showPermissionError();
-            }
-
             $this->showErrorNotification(trans('errors.selected_book_chapter_not_found'));
 
             return redirect()->back();
@@ -447,26 +456,24 @@ class PageController extends Controller
      * @throws NotFoundException
      * @throws Throwable
      */
-    public function copy(Request $request, string $bookSlug, string $pageSlug)
+    public function copy(Request $request, Cloner $cloner, string $bookSlug, string $pageSlug)
     {
         $page = $this->pageRepo->getBySlug($bookSlug, $pageSlug);
         $this->checkOwnablePermission('page-view', $page);
 
-        $entitySelection = $request->get('entity_selection', null) ?? null;
-        $newName = $request->get('name', null);
-
-        try {
-            $pageCopy = $this->pageRepo->copy($page, $entitySelection, $newName);
-        } catch (Exception $exception) {
-            if ($exception instanceof PermissionsException) {
-                $this->showPermissionError();
-            }
+        $entitySelection = $request->get('entity_selection') ?: null;
+        $newParent = $entitySelection ? $this->pageRepo->findParentByIdentifier($entitySelection) : $page->getParent();
 
+        if (is_null($newParent)) {
             $this->showErrorNotification(trans('errors.selected_book_chapter_not_found'));
 
             return redirect()->back();
         }
 
+        $this->checkOwnablePermission('page-create', $newParent);
+
+        $newName = $request->get('name') ?: $page->name;
+        $pageCopy = $cloner->clonePage($page, $newParent, $newName);
         $this->showSuccessNotification(trans('entities.pages_copy_success'));
 
         return redirect($pageCopy->getUrl());

app/Http/Controllers/RoleController.php

@@ -3,6 +3,7 @@
 namespace BookStack\Http\Controllers;
 
 use BookStack\Auth\Permissions\PermissionsRepo;
+use BookStack\Auth\Role;
 use BookStack\Exceptions\PermissionsException;
 use Exception;
 use Illuminate\Http\Request;
@@ -23,22 +24,36 @@ class RoleController extends Controller
     /**
      * Show a listing of the roles in the system.
      */
-    public function list()
+    public function index()
     {
         $this->checkPermission('user-roles-manage');
         $roles = $this->permissionsRepo->getAllRoles();
 
+        $this->setPageTitle(trans('settings.roles'));
+
         return view('settings.roles.index', ['roles' => $roles]);
     }
 
     /**
      * Show the form to create a new role.
      */
-    public function create()
+    public function create(Request $request)
     {
         $this->checkPermission('user-roles-manage');
 
-        return view('settings.roles.create');
+        /** @var ?Role $role */
+        $role = null;
+        if ($request->has('copy_from')) {
+            $role = Role::query()->find($request->get('copy_from'));
+        }
+
+        if ($role) {
+            $role->display_name .= ' (' . trans('common.copy') . ')';
+        }
+
+        $this->setPageTitle(trans('settings.role_create'));
+
+        return view('settings.roles.create', ['role' => $role]);
     }
 
     /**
@@ -49,7 +64,7 @@ class RoleController extends Controller
         $this->checkPermission('user-roles-manage');
         $this->validate($request, [
             'display_name' => ['required', 'min:3', 'max:180'],
-            'description'  => 'max:180',
+            'description'  => ['max:180'],
         ]);
 
         $this->permissionsRepo->saveNewRole($request->all());
@@ -71,6 +86,8 @@ class RoleController extends Controller
             throw new PermissionsException(trans('errors.role_cannot_be_edited'));
         }
 
+        $this->setPageTitle(trans('settings.role_edit'));
+
         return view('settings.roles.edit', ['role' => $role]);
     }
 
@@ -84,7 +101,7 @@ class RoleController extends Controller
         $this->checkPermission('user-roles-manage');
         $this->validate($request, [
             'display_name' => ['required', 'min:3', 'max:180'],
-            'description'  => 'max:180',
+            'description'  => ['max:180'],
         ]);
 
         $this->permissionsRepo->updateRole($id, $request->all());
@@ -105,6 +122,8 @@ class RoleController extends Controller
         $blankRole = $role->newInstance(['display_name' => trans('settings.role_delete_no_migration')]);
         $roles->prepend($blankRole);
 
+        $this->setPageTitle(trans('settings.role_delete'));
+
         return view('settings.roles.delete', ['role' => $role, 'roles' => $roles]);
     }
 

app/Http/Controllers/TagController.php

@@ -32,6 +32,8 @@ class TagController extends Controller
                 'name'   => $nameFilter,
             ]));
 
+        $this->setPageTitle(trans('entities.tags'));
+
         return view('tags.index', [
             'tags'       => $tags,
             'search'     => $search,

app/Http/Controllers/UserController.php

@@ -12,7 +12,9 @@ use BookStack\Exceptions\UserUpdateException;
 use BookStack\Uploads\ImageRepo;
 use Exception;
 use Illuminate\Http\Request;
+use Illuminate\Support\Facades\DB;
 use Illuminate\Support\Str;
+use Illuminate\Validation\Rules\Password;
 use Illuminate\Validation\ValidationException;
 
 class UserController extends Controller
@@ -60,6 +62,7 @@ class UserController extends Controller
         $this->checkPermission('users-manage');
         $authMethod = config('auth.method');
         $roles = $this->userRepo->getAllRoles();
+        $this->setPageTitle(trans('settings.users_add_new'));
 
         return view('users.create', ['authMethod' => $authMethod, 'roles' => $roles]);
     }
@@ -74,15 +77,16 @@ class UserController extends Controller
     {
         $this->checkPermission('users-manage');
         $validationRules = [
-            'name'  => ['required'],
-            'email' => ['required', 'email', 'unique:users,email'],
+            'name'    => ['required'],
+            'email'   => ['required', 'email', 'unique:users,email'],
+            'setting' => ['array'],
         ];
 
         $authMethod = config('auth.method');
         $sendInvite = ($request->get('send_invite', 'false') === 'true');
 
         if ($authMethod === 'standard' && !$sendInvite) {
-            $validationRules['password'] = ['required', 'min:6'];
+            $validationRules['password'] = ['required', Password::default()];
             $validationRules['password-confirm'] = ['required', 'same:password'];
         } elseif ($authMethod === 'ldap' || $authMethod === 'saml2' || $authMethod === 'openid') {
             $validationRules['external_auth_id'] = ['required'];
@@ -98,20 +102,30 @@ class UserController extends Controller
         }
 
         $user->refreshSlug();
-        $user->save();
 
-        if ($sendInvite) {
-            $this->inviteService->sendInvitation($user);
-        }
+        DB::transaction(function () use ($user, $sendInvite, $request) {
+            $user->save();
 
-        if ($request->filled('roles')) {
-            $roles = $request->get('roles');
-            $this->userRepo->setUserRoles($user, $roles);
-        }
+            // Save user-specific settings
+            if ($request->filled('setting')) {
+                foreach ($request->get('setting') as $key => $value) {
+                    setting()->putUser($user, $key, $value);
+                }
+            }
 
-        $this->userRepo->downloadAndAssignUserAvatar($user);
+            if ($sendInvite) {
+                $this->inviteService->sendInvitation($user);
+            }
 
-        $this->logActivity(ActivityType::USER_CREATE, $user);
+            if ($request->filled('roles')) {
+                $roles = $request->get('roles');
+                $this->userRepo->setUserRoles($user, $roles);
+            }
+
+            $this->userRepo->downloadAndAssignUserAvatar($user);
+
+            $this->logActivity(ActivityType::USER_CREATE, $user);
+        });
 
         return redirect('/settings/users');
     }
@@ -155,11 +169,11 @@ class UserController extends Controller
         $this->checkPermissionOrCurrentUser('users-manage', $id);
 
         $this->validate($request, [
-            'name'             => 'min:2',
+            'name'             => ['min:2'],
             'email'            => ['min:2', 'email', 'unique:users,email,' . $id],
-            'password'         => ['min:6', 'required_with:password_confirm'],
+            'password'         => ['required_with:password_confirm', Password::default()],
             'password-confirm' => ['same:password', 'required_with:password'],
-            'setting'          => 'array',
+            'setting'          => ['array'],
             'profile_image'    => array_merge(['nullable'], $this->getImageValidationRules()),
         ]);
 
@@ -193,7 +207,7 @@ class UserController extends Controller
             $user->external_auth_id = $request->get('external_auth_id');
         }
 
-        // Save an user-specific settings
+        // Save user-specific settings
         if ($request->filled('setting')) {
             foreach ($request->get('setting') as $key => $value) {
                 setting()->putUser($user, $key, $value);

app/Http/Controllers/UserProfileController.php

@@ -2,6 +2,7 @@
 
 namespace BookStack\Http\Controllers;
 
+use BookStack\Actions\ActivityQueries;
 use BookStack\Auth\UserRepo;
 
 class UserProfileController extends Controller
@@ -9,14 +10,16 @@ class UserProfileController extends Controller
     /**
      * Show the user profile page.
      */
-    public function show(UserRepo $repo, string $slug)
+    public function show(UserRepo $repo, ActivityQueries $activities, string $slug)
     {
         $user = $repo->getBySlug($slug);
 
-        $userActivity = $repo->getActivity($user);
+        $userActivity = $activities->userActivity($user);
         $recentlyCreated = $repo->getRecentlyCreated($user, 5);
         $assetCounts = $repo->getAssetCounts($user);
 
+        $this->setPageTitle($user->name);
+
         return view('users.profile', [
             'user'            => $user,
             'activity'        => $userActivity,

app/Http/Controllers/WebhookController.php

@@ -0,0 +1,134 @@
+<?php
+
+namespace BookStack\Http\Controllers;
+
+use BookStack\Actions\ActivityType;
+use BookStack\Actions\Webhook;
+use Illuminate\Http\Request;
+
+class WebhookController extends Controller
+{
+    public function __construct()
+    {
+        $this->middleware([
+            'can:settings-manage',
+        ]);
+    }
+
+    /**
+     * Show all webhooks configured in the system.
+     */
+    public function index()
+    {
+        $webhooks = Webhook::query()
+            ->orderBy('name', 'desc')
+            ->with('trackedEvents')
+            ->get();
+
+        $this->setPageTitle(trans('settings.webhooks'));
+
+        return view('settings.webhooks.index', ['webhooks' => $webhooks]);
+    }
+
+    /**
+     * Show the view for creating a new webhook in the system.
+     */
+    public function create()
+    {
+        $this->setPageTitle(trans('settings.webhooks_create'));
+
+        return view('settings.webhooks.create');
+    }
+
+    /**
+     * Store a new webhook in the system.
+     */
+    public function store(Request $request)
+    {
+        $validated = $this->validate($request, [
+            'name'     => ['required', 'max:150'],
+            'endpoint' => ['required', 'url', 'max:500'],
+            'events'   => ['required', 'array'],
+            'active'   => ['required'],
+            'timeout'  => ['required', 'integer', 'min:1', 'max:600'],
+        ]);
+
+        $webhook = new Webhook($validated);
+        $webhook->active = $validated['active'] === 'true';
+        $webhook->save();
+        $webhook->updateTrackedEvents(array_values($validated['events']));
+
+        $this->logActivity(ActivityType::WEBHOOK_CREATE, $webhook);
+
+        return redirect('/settings/webhooks');
+    }
+
+    /**
+     * Show the view to edit an existing webhook.
+     */
+    public function edit(string $id)
+    {
+        /** @var Webhook $webhook */
+        $webhook = Webhook::query()
+            ->with('trackedEvents')
+            ->findOrFail($id);
+
+        $this->setPageTitle(trans('settings.webhooks_edit'));
+
+        return view('settings.webhooks.edit', ['webhook' => $webhook]);
+    }
+
+    /**
+     * Update an existing webhook with the provided request data.
+     */
+    public function update(Request $request, string $id)
+    {
+        $validated = $this->validate($request, [
+            'name'     => ['required', 'max:150'],
+            'endpoint' => ['required', 'url', 'max:500'],
+            'events'   => ['required', 'array'],
+            'active'   => ['required'],
+            'timeout'  => ['required', 'integer', 'min:1', 'max:600'],
+        ]);
+
+        /** @var Webhook $webhook */
+        $webhook = Webhook::query()->findOrFail($id);
+
+        $webhook->active = $validated['active'] === 'true';
+        $webhook->fill($validated)->save();
+        $webhook->updateTrackedEvents($validated['events']);
+
+        $this->logActivity(ActivityType::WEBHOOK_UPDATE, $webhook);
+
+        return redirect('/settings/webhooks');
+    }
+
+    /**
+     * Show the view to delete a webhook.
+     */
+    public function delete(string $id)
+    {
+        /** @var Webhook $webhook */
+        $webhook = Webhook::query()->findOrFail($id);
+
+        $this->setPageTitle(trans('settings.webhooks_delete'));
+
+        return view('settings.webhooks.delete', ['webhook' => $webhook]);
+    }
+
+    /**
+     * Destroy a webhook from the system.
+     */
+    public function destroy(string $id)
+    {
+        /** @var Webhook $webhook */
+        $webhook = Webhook::query()->findOrFail($id);
+
+        $webhook->trackedEvents()->delete();
+        $webhook->delete();
+
+        $this->logActivity(ActivityType::WEBHOOK_DELETE, $webhook);
+
+        return redirect('/settings/webhooks');
+    }
+}

app/Notifications/UserInvite.php

@@ -2,35 +2,33 @@
 
 namespace BookStack\Notifications;
 
+use BookStack\Auth\User;
+use Illuminate\Notifications\Messages\MailMessage;
+
 class UserInvite extends MailNotification
 {
     public $token;
 
     /**
      * Create a new notification instance.
-     *
-     * @param string $token
      */
-    public function __construct($token)
+    public function __construct(string $token)
     {
         $this->token = $token;
     }
 
     /**
      * Get the mail representation of the notification.
-     *
-     * @param mixed $notifiable
-     *
-     * @return \Illuminate\Notifications\Messages\MailMessage
      */
-    public function toMail($notifiable)
+    public function toMail(User $notifiable): MailMessage
     {
         $appName = ['appName' => setting('app-name')];
+        $language = setting()->getUser($notifiable, 'language');
 
         return $this->newMailMessage()
-                ->subject(trans('auth.user_invite_email_subject', $appName))
-                ->greeting(trans('auth.user_invite_email_greeting', $appName))
-                ->line(trans('auth.user_invite_email_text'))
-                ->action(trans('auth.user_invite_email_action'), url('/register/invite/' . $this->token));
+                ->subject(trans('auth.user_invite_email_subject', $appName, $language))
+                ->greeting(trans('auth.user_invite_email_greeting', $appName, $language))
+                ->line(trans('auth.user_invite_email_text', [], $language))
+                ->action(trans('auth.user_invite_email_action', [], $language), url('/register/invite/' . $this->token));
     }
 }

app/Providers/AuthServiceProvider.php

@@ -11,6 +11,7 @@ use BookStack\Auth\Access\LoginService;
 use BookStack\Auth\Access\RegistrationService;
 use Illuminate\Support\Facades\Auth;
 use Illuminate\Support\ServiceProvider;
+use Illuminate\Validation\Rules\Password;
 
 class AuthServiceProvider extends ServiceProvider
 {
@@ -21,6 +22,12 @@ class AuthServiceProvider extends ServiceProvider
      */
     public function boot()
     {
+        // Password Configuration
+        Password::defaults(function () {
+            return Password::min(8);
+        });
+
+        // Custom guards
         Auth::extend('api-token', function ($app, $name, array $config) {
             return new ApiTokenGuard($app['request'], $app->make(LoginService::class));
         });

app/Providers/CustomFacadeProvider.php

@@ -2,7 +2,7 @@
 
 namespace BookStack\Providers;
 
-use BookStack\Actions\ActivityService;
+use BookStack\Actions\ActivityLogger;
 use BookStack\Auth\Permissions\PermissionService;
 use BookStack\Theming\ThemeService;
 use BookStack\Uploads\ImageService;
@@ -28,7 +28,7 @@ class CustomFacadeProvider extends ServiceProvider
     public function register()
     {
         $this->app->singleton('activity', function () {
-            return $this->app->make(ActivityService::class);
+            return $this->app->make(ActivityLogger::class);
         });
 
         $this->app->singleton('images', function () {

app/Theming/ThemeEvents.php

@@ -79,4 +79,20 @@ class ThemeEvents
      * @returns \League\CommonMark\ConfigurableEnvironmentInterface|null
      */
     const COMMONMARK_ENVIRONMENT_CONFIGURE = 'commonmark_environment_configure';
+
+    /**
+     * Webhook call before event.
+     * Runs before a webhook endpoint is called. Allows for customization
+     * of the data format & content within the webhook POST request.
+     * Provides the original event name as a string (see \BookStack\Actions\ActivityType)
+     * along with the webhook instance along with the event detail which may be a
+     * "Loggable" model type or a string.
+     * If the listener returns a non-null value, that will be used as the POST data instead
+     * of the system default.
+     *
+     * @param string                                $event
+     * @param \BookStack\Actions\Webhook            $webhook
+     * @param string|\BookStack\Interfaces\Loggable $detail
+     */
+    const WEBHOOK_CALL_BEFORE = 'webhook_call_before';
 }

app/Uploads/ImageService.php

@@ -228,6 +228,21 @@ class ImageService
         return strtolower(pathinfo($image->path, PATHINFO_EXTENSION)) === 'gif';
     }
 
+    /**
+     * Check if the given image and image data is apng.
+     */
+    protected function isApngData(Image $image, string &$imageData): bool
+    {
+        $isPng = strtolower(pathinfo($image->path, PATHINFO_EXTENSION)) === 'png';
+        if (!$isPng) {
+            return false;
+        }
+
+        $initialHeader = substr($imageData, 0, strpos($imageData, 'IDAT'));
+
+        return strpos($initialHeader, 'acTL') !== false;
+    }
+
     /**
      * Get the thumbnail for an image.
      * If $keepRatio is true only the width will be used.
@@ -238,6 +253,7 @@ class ImageService
      */
     public function getThumbnail(Image $image, ?int $width, ?int $height, bool $keepRatio = false): string
     {
+        // Do not resize GIF images where we're not cropping
         if ($keepRatio && $this->isGif($image)) {
             return $this->getPublicUrl($image->path);
         }
@@ -246,19 +262,35 @@ class ImageService
         $imagePath = $image->path;
         $thumbFilePath = dirname($imagePath) . $thumbDirName . basename($imagePath);
 
-        if ($this->cache->has('images-' . $image->id . '-' . $thumbFilePath) && $this->cache->get('images-' . $thumbFilePath)) {
-            return $this->getPublicUrl($thumbFilePath);
+        $thumbCacheKey = 'images::' . $image->id . '::' . $thumbFilePath;
+
+        // Return path if in cache
+        $cachedThumbPath = $this->cache->get($thumbCacheKey);
+        if ($cachedThumbPath) {
+            return $this->getPublicUrl($cachedThumbPath);
         }
 
+        // If thumbnail has already been generated, serve that and cache path
         $storage = $this->getStorageDisk($image->type);
         if ($storage->exists($this->adjustPathForStorageDisk($thumbFilePath, $image->type))) {
+            $this->cache->put($thumbCacheKey, $thumbFilePath, 60 * 60 * 72);
+
             return $this->getPublicUrl($thumbFilePath);
         }
 
-        $thumbData = $this->resizeImage($storage->get($this->adjustPathForStorageDisk($imagePath, $image->type)), $width, $height, $keepRatio);
+        $imageData = $storage->get($this->adjustPathForStorageDisk($imagePath, $image->type));
 
+        // Do not resize apng images where we're not cropping
+        if ($keepRatio && $this->isApngData($image, $imageData)) {
+            $this->cache->put($thumbCacheKey, $image->path, 60 * 60 * 72);
+
+            return $this->getPublicUrl($image->path);
+        }
+
+        // If not in cache and thumbnail does not exist, generate thumb and cache path
+        $thumbData = $this->resizeImage($imageData, $width, $height, $keepRatio);
         $this->saveImageDataInPublicSpace($storage, $this->adjustPathForStorageDisk($thumbFilePath, $image->type), $thumbData);
-        $this->cache->put('images-' . $image->id . '-' . $thumbFilePath, $thumbFilePath, 60 * 60 * 72);
+        $this->cache->put($thumbCacheKey, $thumbFilePath, 60 * 60 * 72);
 
         return $this->getPublicUrl($thumbFilePath);
     }

app/Util/WebSafeMimeSniffer.php

@@ -17,6 +17,7 @@ class WebSafeMimeSniffer
         'application/json',
         'application/octet-stream',
         'application/pdf',
+        'image/apng',
         'image/bmp',
         'image/jpeg',
         'image/png',

composer.json

@@ -41,7 +41,7 @@
         "socialiteproviders/okta": "^4.1",
         "socialiteproviders/slack": "^4.1",
         "socialiteproviders/twitch": "^5.3",
-        "ssddanbrown/htmldiff": "^1.0.1"
+        "ssddanbrown/htmldiff": "^1.0.2"
     },
     "require-dev": {
         "fakerphp/faker": "^1.16",

database/factories/Actions/WebhookFactory.php

@@ -0,0 +1,26 @@
+<?php
+
+namespace Database\Factories\Actions;
+
+use BookStack\Actions\Webhook;
+use Illuminate\Database\Eloquent\Factories\Factory;
+
+class WebhookFactory extends Factory
+{
+    protected $model = Webhook::class;
+
+    /**
+     * Define the model's default state.
+     *
+     * @return array
+     */
+    public function definition()
+    {
+        return [
+            'name'     => 'My webhook for ' . $this->faker->country(),
+            'endpoint' => $this->faker->url,
+            'active'   => true,
+            'timeout'  => 3,
+        ];
+    }
+}

database/factories/Actions/WebhookTrackedEventFactory.php

@@ -0,0 +1,23 @@
+<?php
+
+namespace Database\Factories\Actions;
+
+use BookStack\Actions\ActivityType;
+use BookStack\Actions\Webhook;
+use Illuminate\Database\Eloquent\Factories\Factory;
+
+class WebhookTrackedEventFactory extends Factory
+{
+    /**
+     * Define the model's default state.
+     *
+     * @return array
+     */
+    public function definition()
+    {
+        return [
+            'webhook_id' => Webhook::factory(),
+            'event'      => ActivityType::all()[array_rand(ActivityType::all())],
+        ];
+    }
+}

database/factories/Auth/UserFactory.php

@@ -2,6 +2,7 @@
 
 namespace Database\Factories\Auth;
 
+use BookStack\Auth\User;
 use Illuminate\Database\Eloquent\Factories\Factory;
 use Illuminate\Support\Str;
 
@@ -12,7 +13,7 @@ class UserFactory extends Factory
      *
      * @var string
      */
-    protected $model = \BookStack\Auth\User::class;
+    protected $model = User::class;
 
     /**
      * Define the model's default state.
@@ -26,7 +27,7 @@ class UserFactory extends Factory
         return [
             'name'            => $name,
             'email'           => $this->faker->email,
-            'slug'            => \Illuminate\Support\Str::slug($name . '-' . \Illuminate\Support\Str::random(5)),
+            'slug'            => Str::slug($name . '-' . Str::random(5)),
             'password'        => Str::random(10),
             'remember_token'  => Str::random(10),
             'email_confirmed' => 1,

database/migrations/2021_11_26_070438_add_index_for_user_ip.php

@@ -0,0 +1,32 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+class AddIndexForUserIp extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        Schema::table('activities', function (Blueprint $table) {
+            $table->index('ip', 'activities_ip_index');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        Schema::table('activities', function (Blueprint $table) {
+            $table->dropIndex('activities_ip_index');
+        });
+    }
+}

database/migrations/2021_12_07_111343_create_webhooks_table.php

@@ -0,0 +1,48 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+class CreateWebhooksTable extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        Schema::create('webhooks', function (Blueprint $table) {
+            $table->increments('id');
+            $table->string('name', 150);
+            $table->boolean('active');
+            $table->string('endpoint', 500);
+            $table->timestamps();
+
+            $table->index('name');
+            $table->index('active');
+        });
+
+        Schema::create('webhook_tracked_events', function (Blueprint $table) {
+            $table->increments('id');
+            $table->integer('webhook_id');
+            $table->string('event', 50);
+            $table->timestamps();
+
+            $table->index('event');
+            $table->index('webhook_id');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        Schema::dropIfExists('webhooks');
+        Schema::dropIfExists('webhook_tracked_events');
+    }
+}

database/migrations/2021_12_13_152024_create_jobs_table.php

@@ -0,0 +1,36 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+class CreateJobsTable extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        Schema::create('jobs', function (Blueprint $table) {
+            $table->bigIncrements('id');
+            $table->string('queue')->index();
+            $table->longText('payload');
+            $table->unsignedTinyInteger('attempts');
+            $table->unsignedInteger('reserved_at')->nullable();
+            $table->unsignedInteger('available_at');
+            $table->unsignedInteger('created_at');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        Schema::dropIfExists('jobs');
+    }
+}

database/migrations/2021_12_13_152120_create_failed_jobs_table.php

@@ -0,0 +1,36 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+class CreateFailedJobsTable extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        Schema::create('failed_jobs', function (Blueprint $table) {
+            $table->id();
+            $table->string('uuid')->unique();
+            $table->text('connection');
+            $table->text('queue');
+            $table->longText('payload');
+            $table->longText('exception');
+            $table->timestamp('failed_at')->useCurrent();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        Schema::dropIfExists('failed_jobs');
+    }
+}

database/migrations/2022_01_03_154041_add_webhooks_timeout_error_columns.php

@@ -0,0 +1,38 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+class AddWebhooksTimeoutErrorColumns extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        Schema::table('webhooks', function (Blueprint $table) {
+            $table->unsignedInteger('timeout')->default(3);
+            $table->text('last_error')->default('');
+            $table->timestamp('last_called_at')->nullable();
+            $table->timestamp('last_errored_at')->nullable();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        Schema::table('webhooks', function (Blueprint $table) {
+            $table->dropColumn('timeout');
+            $table->dropColumn('last_error');
+            $table->dropColumn('last_called_at');
+            $table->dropColumn('last_errored_at');
+        });
+    }
+}

dev/docker/Dockerfile

@@ -8,6 +8,8 @@ RUN apt-get update -y \
     && apt-get install -y git zip unzip libpng-dev libldap2-dev libzip-dev wait-for-it \
     && docker-php-ext-configure ldap --with-libdir=lib/x86_64-linux-gnu \
     && docker-php-ext-install pdo_mysql gd ldap zip \
+    && pecl install xdebug \
+    && docker-php-ext-enable xdebug \
     && a2enmod rewrite \
     && sed -ri -e 's!/var/www/html!${APACHE_DOCUMENT_ROOT}!g' /etc/apache2/sites-available/*.conf \
     && sed -ri -e 's!/var/www/!${APACHE_DOCUMENT_ROOT}!g' /etc/apache2/apache2.conf /etc/apache2/conf-available/*.conf

dev/docker/php/conf.d/xdebug.ini

@@ -0,0 +1,7 @@
+zend_extension=xdebug
+
+[xdebug]
+xdebug.mode=debug
+xdebug.client_host=host.docker.internal
+xdebug.start_with_request=yes
+xdebug.client_port=9090

docker-compose.yml

@@ -38,7 +38,10 @@ services:
       - ${DEV_PORT:-8080}:80
     volumes:
       - ./:/app
+      - ./dev/docker/php/conf.d/xdebug.ini:/usr/local/etc/php/conf.d/docker-php-ext-xdebug.ini
     entrypoint: /app/dev/docker/entrypoint.app.sh
+    extra_hosts:
+    - "host.docker.internal:host-gateway"
   node:
     image: node:alpine
     working_dir: /app

package-lock.json

@@ -6,19 +6,19 @@
     "": {
       "dependencies": {
         "clipboard": "^2.0.8",
-        "codemirror": "^5.63.3",
+        "codemirror": "^5.65.1",
         "dropzone": "^5.9.3",
-        "markdown-it": "^12.2.0",
+        "markdown-it": "^12.3.2",
         "markdown-it-task-lists": "^2.1.1",
         "sortablejs": "^1.14.0"
       },
       "devDependencies": {
         "chokidar-cli": "^3.0",
-        "esbuild": "0.13.12",
+        "esbuild": "0.14.13",
         "livereload": "^0.9.3",
         "npm-run-all": "^4.1.5",
         "punycode": "^2.1.1",
-        "sass": "^1.43.4"
+        "sass": "^1.49.0"
       }
     },
     "node_modules/ansi-regex": {
@@ -194,9 +194,9 @@
       }
     },
     "node_modules/codemirror": {
-      "version": "5.63.3",
-      "resolved": "https://registry.npmjs.org/codemirror/-/codemirror-5.63.3.tgz",
-      "integrity": "sha512-1C+LELr+5grgJYqwZKqxrcbPsHFHapVaVAloBsFBASbpLnQqLw1U8yXJ3gT5D+rhxIiSpo+kTqN+hQ+9ialIXw=="
+      "version": "5.65.1",
+      "resolved": "https://registry.npmjs.org/codemirror/-/codemirror-5.65.1.tgz",
+      "integrity": "sha512-s6aac+DD+4O2u1aBmdxhB7yz2XU7tG3snOyQ05Kxifahz7hoxnfxIRHxiCSEv3TUC38dIVH8G+lZH9UWSfGQxA=="
     },
     "node_modules/color-convert": {
       "version": "1.9.3",
@@ -341,38 +341,39 @@
       }
     },
     "node_modules/esbuild": {
-      "version": "0.13.12",
-      "resolved": "https://registry.npmjs.org/esbuild/-/esbuild-0.13.12.tgz",
-      "integrity": "sha512-vTKKUt+yoz61U/BbrnmlG9XIjwpdIxmHB8DlPR0AAW6OdS+nBQBci6LUHU2q9WbBobMEIQxxDpKbkmOGYvxsow==",
+      "version": "0.14.13",
+      "resolved": "https://registry.npmjs.org/esbuild/-/esbuild-0.14.13.tgz",
+      "integrity": "sha512-FIxvAdj3i2oHA6ex+E67bG7zlSTO+slt8kU2ogHDgGtrQLy2HNChv3PYjiFTYkt8hZbEAniZCXVeHn+FrHt7dA==",
       "dev": true,
       "hasInstallScript": true,
       "bin": {
         "esbuild": "bin/esbuild"
       },
       "optionalDependencies": {
-        "esbuild-android-arm64": "0.13.12",
-        "esbuild-darwin-64": "0.13.12",
-        "esbuild-darwin-arm64": "0.13.12",
-        "esbuild-freebsd-64": "0.13.12",
-        "esbuild-freebsd-arm64": "0.13.12",
-        "esbuild-linux-32": "0.13.12",
-        "esbuild-linux-64": "0.13.12",
-        "esbuild-linux-arm": "0.13.12",
-        "esbuild-linux-arm64": "0.13.12",
-        "esbuild-linux-mips64le": "0.13.12",
-        "esbuild-linux-ppc64le": "0.13.12",
-        "esbuild-netbsd-64": "0.13.12",
-        "esbuild-openbsd-64": "0.13.12",
-        "esbuild-sunos-64": "0.13.12",
-        "esbuild-windows-32": "0.13.12",
-        "esbuild-windows-64": "0.13.12",
-        "esbuild-windows-arm64": "0.13.12"
+        "esbuild-android-arm64": "0.14.13",
+        "esbuild-darwin-64": "0.14.13",
+        "esbuild-darwin-arm64": "0.14.13",
+        "esbuild-freebsd-64": "0.14.13",
+        "esbuild-freebsd-arm64": "0.14.13",
+        "esbuild-linux-32": "0.14.13",
+        "esbuild-linux-64": "0.14.13",
+        "esbuild-linux-arm": "0.14.13",
+        "esbuild-linux-arm64": "0.14.13",
+        "esbuild-linux-mips64le": "0.14.13",
+        "esbuild-linux-ppc64le": "0.14.13",
+        "esbuild-linux-s390x": "0.14.13",
+        "esbuild-netbsd-64": "0.14.13",
+        "esbuild-openbsd-64": "0.14.13",
+        "esbuild-sunos-64": "0.14.13",
+        "esbuild-windows-32": "0.14.13",
+        "esbuild-windows-64": "0.14.13",
+        "esbuild-windows-arm64": "0.14.13"
       }
     },
     "node_modules/esbuild-android-arm64": {
-      "version": "0.13.12",
-      "resolved": "https://registry.npmjs.org/esbuild-android-arm64/-/esbuild-android-arm64-0.13.12.tgz",
-      "integrity": "sha512-TSVZVrb4EIXz6KaYjXfTzPyyRpXV5zgYIADXtQsIenjZ78myvDGaPi11o4ZSaHIwFHsuwkB6ne5SZRBwAQ7maw==",
+      "version": "0.14.13",
+      "resolved": "https://registry.npmjs.org/esbuild-android-arm64/-/esbuild-android-arm64-0.14.13.tgz",
+      "integrity": "sha512-rhtwl+KJ3BzzXkK09N3/YbEF1i5WhriysJEStoeWNBzchx9hlmzyWmDGQQhu56HF78ua3JrVPyLOsdLGvtMvxQ==",
       "cpu": [
         "arm64"
       ],
@@ -383,9 +384,9 @@
       ]
     },
     "node_modules/esbuild-darwin-64": {
-      "version": "0.13.12",
-      "resolved": "https://registry.npmjs.org/esbuild-darwin-64/-/esbuild-darwin-64-0.13.12.tgz",
-      "integrity": "sha512-c51C+N+UHySoV2lgfWSwwmlnLnL0JWj/LzuZt9Ltk9ub1s2Y8cr6SQV5W3mqVH1egUceew6KZ8GyI4nwu+fhsw==",
+      "version": "0.14.13",
+      "resolved": "https://registry.npmjs.org/esbuild-darwin-64/-/esbuild-darwin-64-0.14.13.tgz",
+      "integrity": "sha512-Fl47xIt5RMu50WIgMU93kwmUUJb+BPuL8R895n/aBNQqavS+KUMpLPoqKGABBV4myfx/fnAD/97X8Gt1C1YW6w==",
       "cpu": [
         "x64"
       ],
@@ -396,9 +397,9 @@
       ]
     },
     "node_modules/esbuild-darwin-arm64": {
-      "version": "0.13.12",
-      "resolved": "https://registry.npmjs.org/esbuild-darwin-arm64/-/esbuild-darwin-arm64-0.13.12.tgz",
-      "integrity": "sha512-JvAMtshP45Hd8A8wOzjkY1xAnTKTYuP/QUaKp5eUQGX+76GIie3fCdUUr2ZEKdvpSImNqxiZSIMziEiGB5oUmQ==",
+      "version": "0.14.13",
+      "resolved": "https://registry.npmjs.org/esbuild-darwin-arm64/-/esbuild-darwin-arm64-0.14.13.tgz",
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+    },
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       "resolved": "https://registry.npmjs.org/internal-slot/-/internal-slot-1.0.3.tgz",
@@ -2523,9 +2568,9 @@
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-      "resolved": "https://registry.npmjs.org/markdown-it/-/markdown-it-12.2.0.tgz",
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+      "resolved": "https://registry.npmjs.org/markdown-it/-/markdown-it-12.3.2.tgz",
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@@ -2758,12 +2803,14 @@
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+      "resolved": "https://registry.npmjs.org/sass/-/sass-1.49.0.tgz",
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       "dev": true,
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+        "chokidar": ">=3.0.0 <4.0.0",
+        "immutable": "^4.0.0",
+        "source-map-js": ">=0.6.2 <2.0.0"
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@@ -2820,6 +2867,12 @@
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+    },
     "spdx-correct": {
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       "resolved": "https://registry.npmjs.org/spdx-correct/-/spdx-correct-3.1.1.tgz",

package.json

@@ -16,17 +16,17 @@
   },
   "devDependencies": {
     "chokidar-cli": "^3.0",
-    "esbuild": "0.13.12",
+    "esbuild": "0.14.13",
     "livereload": "^0.9.3",
     "npm-run-all": "^4.1.5",
     "punycode": "^2.1.1",
-    "sass": "^1.43.4"
+    "sass": "^1.49.0"
   },
   "dependencies": {
     "clipboard": "^2.0.8",
-    "codemirror": "^5.63.3",
+    "codemirror": "^5.65.1",
     "dropzone": "^5.9.3",
-    "markdown-it": "^12.2.0",
+    "markdown-it": "^12.3.2",
     "markdown-it-task-lists": "^2.1.1",
     "sortablejs": "^1.14.0"
   }

readme.md

@@ -1,7 +1,7 @@
 # BookStack
 
 [![GitHub release](https://img.shields.io/github/release/BookStackApp/BookStack.svg)](https://github.com/BookStackApp/BookStack/releases/latest)
-[![license](https://img.shields.io/badge/License-MIT-yellow.svg)](https://github.com/BookStackApp/BookStack/blob/master/LICENSE)
+[![license](https://img.shields.io/badge/License-MIT-yellow.svg)](https://github.com/BookStackApp/BookStack/blob/development/LICENSE)
 [![Crowdin](https://badges.crowdin.net/bookstack/localized.svg)](https://crowdin.com/project/bookstack)
 [![Discord](https://img.shields.io/static/v1?label=chat&message=discord&color=738adb&logo=discord)](https://discord.gg/ztkBqR2)
 [![Repo Stats](https://img.shields.io/static/v1?label=GitHub+project&message=stats&color=f27e3f)](https://gh-stats.bookstackapp.com/)
@@ -34,13 +34,20 @@ Big thanks to these companies for supporting the project.
 Note: Listed services are not tested, vetted nor supported by the official BookStack project in any manner.
 [View all sponsors](https://github.com/sponsors/ssddanbrown).
 
-#### Bronze Sponsors
+#### Silver Sponsors
 
 <table><tbody><tr>
 <td><a href="https://www.diagrams.net/" target="_blank">
-    <img width="280" src="https://media.githubusercontent.com/media/BookStackApp/website/main/static/images/sponsors/diagramsnet.png" alt="Diagrams.net">
+    <img width="400" src="https://media.githubusercontent.com/media/BookStackApp/website/main/static/images/sponsors/diagramsnet.png" alt="Diagrams.net">
 </a></td>
+<td><a href="https://cloudabove.com/hosting" target="_blank">
+    <img height="100" src="https://raw.githubusercontent.com/BookStackApp/website/main/static/images/sponsors/cloudabove.svg" alt="Cloudabove">
+</a></td>
+</tr></tbody></table>
 
+#### Bronze Sponsor
+
+<table><tbody><tr>
 <td><a href="https://www.stellarhosted.com/bookstack/" target="_blank">
     <img width="280" src="https://media.githubusercontent.com/media/BookStackApp/website/main/static/images/sponsors/stellarhosted.png" alt="Stellar Hosted">
 </a></td>
@@ -75,7 +82,7 @@ Feature releases, and some patch releases, will be accompanied by a post on the
 
 ## 🛠️ Development & Testing
 
-All development on BookStack is currently done on the master branch. When it's time for a release the master branch is merged into release with built & minified CSS & JS then tagged at its version. Here are the current development requirements:
+All development on BookStack is currently done on the `development` branch. When it's time for a release the `development` branch is merged into release with built & minified CSS & JS then tagged at its version. Here are the current development requirements:
 
 * [Node.js](https://nodejs.org/en/) v14.0+
 
@@ -152,6 +159,11 @@ Once the database has been migrated & seeded, you can run the tests like so:
 docker-compose run app php vendor/bin/phpunit
 ```
 
+#### Debugging
+
+The docker-compose setup ships with Xdebug, which you can listen to on port 9090.
+NB : For some editors like Visual Studio Code, you might need to map your workspace folder to the /app folder within the docker container for this to work.
+
 ## 🌎 Translations
 
 Translations for text within BookStack is managed through the [BookStack project on Crowdin](https://crowdin.com/project/bookstack). Some strings have colon-prefixed variables in such as `:userName`. Leave these values as they are as they will be replaced at run-time. Crowdin is the preferred way to provide translations, otherwise the raw translations files can be found within the `resources/lang` path.
@@ -166,9 +178,9 @@ Feel free to create issues to request new features or to report bugs & problems.
 
 Pull requests are welcome. Unless a small tweak or language update, It may be best to open the pull request early or create an issue for your intended change to discuss how it will fit in to the project and plan out the merge. Just because a feature request exists, or is tagged, does not mean that feature would be accepted into the core project.
 
-Pull requests should be created from the `master` branch since they will be merged back into `master` once done. Please do not build from or request a merge into the `release` branch as this is only for publishing releases. If you are looking to alter CSS or JavaScript content please edit the source files found in `resources/`. Any CSS or JS files within `public` are built from these source files and therefore should not be edited directly.
+Pull requests should be created from the `development` branch since they will be merged back into `development` once done. Please do not build from or request a merge into the `release` branch as this is only for publishing releases. If you are looking to alter CSS or JavaScript content please edit the source files found in `resources/`. Any CSS or JS files within `public` are built from these source files and therefore should not be edited directly.
 
-The project's code of conduct [can be found here](https://github.com/BookStackApp/BookStack/blob/master/.github/CODE_OF_CONDUCT.md).
+The project's code of conduct [can be found here](https://github.com/BookStackApp/BookStack/blob/development/.github/CODE_OF_CONDUCT.md).
 
 ## 🔒 Security
 
@@ -176,7 +188,7 @@ Security information for administering a BookStack instance can be found on the
 
 If you'd like to be notified of new potential security concerns you can [sign-up to the BookStack security mailing list](https://updates.bookstackapp.com/signup/bookstack-security-updates).
 
-If you would like to report a security concern, details of doing so can [can be found here](https://github.com/BookStackApp/BookStack/blob/master/.github/SECURITY.md).
+If you would like to report a security concern, details of doing so can [can be found here](https://github.com/BookStackApp/BookStack/blob/development/.github/SECURITY.md).
 
 ## ♿ Accessibility
 
@@ -194,7 +206,7 @@ The BookStack source is provided under the MIT License. The libraries used by, a
 
 The great people that have worked to build and improve BookStack can [be seen here](https://github.com/BookStackApp/BookStack/graphs/contributors).
 
-The wonderful people that have provided translations, either through GitHub or via Crowdin [can be seen here](https://github.com/BookStackApp/BookStack/blob/master/.github/translators.txt).
+The wonderful people that have provided translations, either through GitHub or via Crowdin [can be seen here](https://github.com/BookStackApp/BookStack/blob/development/.github/translators.txt).
 
 These are the great open-source projects used to help build BookStack:
 

resources/icons/webhooks.svg

@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M10,15l5.88,0c0.27-0.31,0.67-0.5,1.12-0.5c0.83,0,1.5,0.67,1.5,1.5c0,0.83-0.67,1.5-1.5,1.5c-0.44,0-0.84-0.19-1.12-0.5 l-3.98,0c-0.46,2.28-2.48,4-4.9,4c-2.76,0-5-2.24-5-5c0-2.42,1.72-4.44,4-4.9l0,2.07C4.84,13.58,4,14.7,4,16c0,1.65,1.35,3,3,3 s3-1.35,3-3V15z M12.5,4c1.65,0,3,1.35,3,3h2c0-2.76-2.24-5-5-5l0,0c-2.76,0-5,2.24-5,5c0,1.43,0.6,2.71,1.55,3.62l-2.35,3.9 C6.02,14.66,5.5,15.27,5.5,16c0,0.83,0.67,1.5,1.5,1.5s1.5-0.67,1.5-1.5c0-0.16-0.02-0.31-0.07-0.45l3.38-5.63 C10.49,9.61,9.5,8.42,9.5,7C9.5,5.35,10.85,4,12.5,4z M17,13c-0.64,0-1.23,0.2-1.72,0.54l-3.05-5.07C11.53,8.35,11,7.74,11,7 c0-0.83,0.67-1.5,1.5-1.5S14,6.17,14,7c0,0.15-0.02,0.29-0.06,0.43l2.19,3.65C16.41,11.03,16.7,11,17,11l0,0c2.76,0,5,2.24,5,5 c0,2.76-2.24,5-5,5c-1.85,0-3.47-1.01-4.33-2.5l2.67,0C15.82,18.82,16.39,19,17,19c1.65,0,3-1.35,3-3S18.65,13,17,13z"/></svg>

resources/js/components/editor-toolbox.js

@@ -41,7 +41,9 @@ class EditorToolbox {
             if (cName === tabName) this.contentElements[i].style.display = 'block';
         }
 
-        if (openToolbox) this.elem.classList.add('open');
+        if (openToolbox && !this.elem.classList.contains('open')) {
+            this.toggle();
+        }
     }
 
 }

resources/js/components/entity-selector-popup.js

@@ -7,6 +7,8 @@ class EntitySelectorPopup {
     setup() {
         this.elem = this.$el;
         this.selectButton = this.$refs.select;
+        this.searchInput = this.$refs.searchInput;
+
         window.EntitySelectorPopup = this;
 
         this.callback = null;
@@ -20,6 +22,7 @@ class EntitySelectorPopup {
     show(callback) {
         this.callback = callback;
         this.elem.components.popup.show();
+        this.searchInput.focus();
     }
 
     hide() {

resources/js/components/image-manager.js

@@ -74,6 +74,10 @@ class ImageManager {
 
         this.listContainer.addEventListener('event-emit-select-image', this.onImageSelectEvent.bind(this));
 
+        this.listContainer.addEventListener('error', event => {
+            event.target.src = baseUrl('loading_error.png');
+        }, true);
+
         onSelect(this.selectButton, () => {
             if (this.callback) {
                 this.callback(this.lastSelected);
@@ -118,6 +122,9 @@ class ImageManager {
         };
 
         const {data: html} = await window.$http.get(`images/${this.type}`, params);
+        if (params.page === 1) {
+            this.listContainer.innerHTML = '';
+        }
         this.addReturnedHtmlElementsToList(html);
         removeLoading(this.listContainer);
     }

resources/js/components/index.js

@@ -50,6 +50,7 @@ import templateManager from "./template-manager.js"
 import toggleSwitch from "./toggle-switch.js"
 import triLayout from "./tri-layout.js"
 import userSelect from "./user-select.js"
+import webhookEvents from "./webhook-events";
 import wysiwygEditor from "./wysiwyg-editor.js"
 
 const componentMapping = {
@@ -105,6 +106,7 @@ const componentMapping = {
     "toggle-switch": toggleSwitch,
     "tri-layout": triLayout,
     "user-select": userSelect,
+    "webhook-events": webhookEvents,
     "wysiwyg-editor": wysiwygEditor,
 };
 

resources/js/components/markdown-editor.js

@@ -112,6 +112,11 @@ class MarkdownEditor {
         if (scrollText) {
             this.scrollToText(scrollText);
         }
+
+        // Refresh CodeMirror on container resize
+        const resizeDebounced = debounce(() => code.updateLayout(this.cm), 100, false);
+        const observer = new ResizeObserver(resizeDebounced);
+        observer.observe(this.elem);
     }
 
     // Update the input content and render the display.
@@ -395,8 +400,9 @@ class MarkdownEditor {
     actionInsertImage() {
         const cursorPos = this.cm.getCursor('from');
         window.ImageManager.show(image => {
+            const imageUrl = image.thumbs.display || image.url;
             let selectedText = this.cm.getSelection();
-            let newText = "[![" + (selectedText || image.name) + "](" + image.thumbs.display + ")](" + image.url + ")";
+            let newText = "[![" + (selectedText || image.name) + "](" + imageUrl + ")](" + image.url + ")";
             this.cm.focus();
             this.cm.replaceSelection(newText);
             this.cm.setCursor(cursorPos.line, cursorPos.ch + newText.length);

resources/js/components/webhook-events.js

@@ -0,0 +1,32 @@
+
+/**
+ * Webhook Events
+ * Manages dynamic selection control in the webhook form interface.
+ * @extends {Component}
+ */
+class WebhookEvents {
+
+    setup() {
+        this.checkboxes = this.$el.querySelectorAll('input[type="checkbox"]');
+        this.allCheckbox = this.$el.querySelector('input[type="checkbox"][value="all"]');
+
+        this.$el.addEventListener('change', event => {
+            if (event.target.checked && event.target === this.allCheckbox) {
+                this.deselectIndividualEvents();
+            } else if (event.target.checked) {
+                this.allCheckbox.checked = false;
+            }
+        });
+    }
+
+    deselectIndividualEvents() {
+        for (const checkbox of this.checkboxes) {
+            if (checkbox !== this.allCheckbox) {
+                checkbox.checked = false;
+            }
+        }
+    }
+
+}
+
+export default WebhookEvents;

resources/js/components/wysiwyg-editor.js

@@ -563,8 +563,9 @@ class WysiwygEditor {
                         }
 
                         // Replace the actively selected content with the linked image
+                        const imageUrl = image.thumbs.display || image.url;
                         let html = `<a href="${image.url}" target="_blank">`;
-                        html += `<img src="${image.thumbs.display}" alt="${image.name}">`;
+                        html += `<img src="${imageUrl}" alt="${image.name}">`;
                         html += '</a>';
                         win.tinyMCE.activeEditor.execCommand('mceInsertContent', false, html);
                     }, 'gallery');
@@ -723,8 +724,9 @@ class WysiwygEditor {
                     tooltip: 'Insert an image',
                     onclick: function () {
                         window.ImageManager.show(function (image) {
+                            const imageUrl = image.thumbs.display || image.url;
                             let html = `<a href="${image.url}" target="_blank">`;
-                            html += `<img src="${image.thumbs.display}" alt="${image.name}">`;
+                            html += `<img src="${imageUrl}" alt="${image.name}">`;
                             html += '</a>';
                             editor.execCommand('mceInsertContent', false, html);
                         }, 'gallery');

resources/js/services/code.js

@@ -211,9 +211,9 @@ function wysiwygView(elem) {
     const doc = elem.ownerDocument;
     const codeElem = elem.querySelector('code');
 
-    let lang = (elem.className || '').replace('language-', '');
-    if (lang === '' && codeElem) {
-        lang = (codeElem.className || '').replace('language-', '')
+    let lang = getLanguageFromCssClasses(elem.className || '');
+    if (!lang && codeElem) {
+        lang = getLanguageFromCssClasses(codeElem.className || '');
     }
 
     elem.innerHTML = elem.innerHTML.replace(/<br\s*[\/]?>/gi ,'\n');
@@ -228,7 +228,7 @@ function wysiwygView(elem) {
     elem.parentNode.replaceChild(newWrap, elem);
 
     newWrap.appendChild(newTextArea);
-    newWrap.contentEditable = false;
+    newWrap.contentEditable = 'false';
     newTextArea.textContent = content;
 
     let cm = CodeMirror(function(elt) {
@@ -245,6 +245,16 @@ function wysiwygView(elem) {
     return {wrap: newWrap, editor: cm};
 }
 
+/**
+ * Get the code language from the given css classes.
+ * @param {String} classes
+ * @return {String}
+ */
+function getLanguageFromCssClasses(classes) {
+    const langClasses = classes.split(' ').filter(cssClass => cssClass.startsWith('language-'));
+    return (langClasses[0] || '').replace('language-', '');
+}
+
 /**
  * Create a CodeMirror instance to show in the WYSIWYG pop-up editor
  * @param {HTMLElement} elem

resources/lang/ar/activities.php

@@ -7,41 +7,41 @@ return [
 
     // Pages
     'page_create'                 => 'تم إنشاء صفحة',
-    'page_create_notification'    => 'تم إنشاء الصفحة بنجاح',
+    'page_create_notification'    => 'Page successfully created',
     'page_update'                 => 'تم تحديث الصفحة',
-    'page_update_notification'    => 'تم تحديث الصفحة بنجاح',
+    'page_update_notification'    => 'Page successfully updated',
     'page_delete'                 => 'تم حذف الصفحة',
-    'page_delete_notification'    => 'تم حذف الصفحة بنجاح',
+    'page_delete_notification'    => 'Page successfully deleted',
     'page_restore'                => 'تمت استعادة الصفحة',
-    'page_restore_notification'   => 'تمت استعادة الصفحة بنجاح',
+    'page_restore_notification'   => 'Page successfully restored',
     'page_move'                   => 'تم نقل الصفحة',
 
     // Chapters
     'chapter_create'              => 'تم إنشاء فصل',
-    'chapter_create_notification' => 'تم إنشاء فصل بنجاح',
+    'chapter_create_notification' => 'Chapter successfully created',
     'chapter_update'              => 'تم تحديث الفصل',
-    'chapter_update_notification' => 'تم تحديث الفصل بنجاح',
+    'chapter_update_notification' => 'Chapter successfully updated',
     'chapter_delete'              => 'تم حذف الفصل',
-    'chapter_delete_notification' => 'تم حذف الفصل بنجاح',
+    'chapter_delete_notification' => 'Chapter successfully deleted',
     'chapter_move'                => 'تم نقل الفصل',
 
     // Books
     'book_create'                 => 'تم إنشاء كتاب',
-    'book_create_notification'    => 'تم إنشاء كتاب بنجاح',
+    'book_create_notification'    => 'Book successfully created',
     'book_update'                 => 'تم تحديث الكتاب',
-    'book_update_notification'    => 'تم تحديث الكتاب بنجاح',
+    'book_update_notification'    => 'Book successfully updated',
     'book_delete'                 => 'تم حذف الكتاب',
-    'book_delete_notification'    => 'تم حذف الكتاب بنجاح',
+    'book_delete_notification'    => 'Book successfully deleted',
     'book_sort'                   => 'تم سرد الكتاب',
-    'book_sort_notification'      => 'أُعِيدَ سرد الكتاب بنجاح',
+    'book_sort_notification'      => 'Book successfully re-sorted',
 
     // Bookshelves
-    'bookshelf_create'            => 'تم إنشاء رف الكتب',
-    'bookshelf_create_notification'    => 'تم إنشاء الرف بنجاح',
+    'bookshelf_create'            => 'created bookshelf',
+    'bookshelf_create_notification'    => 'Bookshelf successfully created',
     'bookshelf_update'                 => 'تم تحديث الرف',
-    'bookshelf_update_notification'    => 'تم تحديث الرف بنجاح',
+    'bookshelf_update_notification'    => 'Bookshelf successfully updated',
     'bookshelf_delete'                 => 'تم تحديث الرف',
-    'bookshelf_delete_notification'    => 'تم حذف الرف بنجاح',
+    'bookshelf_delete_notification'    => 'Bookshelf successfully deleted',
 
     // Favourites
     'favourite_add_notification' => '":name" has been added to your favourites',
@@ -51,6 +51,14 @@ return [
     'mfa_setup_method_notification' => 'Multi-factor method successfully configured',
     'mfa_remove_method_notification' => 'Multi-factor method successfully removed',
 
+    // Webhooks
+    'webhook_create' => 'created webhook',
+    'webhook_create_notification' => 'Webhook successfully created',
+    'webhook_update' => 'updated webhook',
+    'webhook_update_notification' => 'Webhook successfully updated',
+    'webhook_delete' => 'deleted webhook',
+    'webhook_delete_notification' => 'Webhook successfully deleted',
+
     // Other
     'commented_on'                => 'تم التعليق',
     'permissions_update'          => 'تحديث الأذونات',

resources/lang/ar/auth.php

@@ -21,7 +21,7 @@ return [
     'email' => 'البريد الإلكتروني',
     'password' => 'كلمة المرور',
     'password_confirm' => 'تأكيد كلمة المرور',
-    'password_hint' => 'يجب أن تكون أكثر من 7 حروف',
+    'password_hint' => 'Must be at least 8 characters',
     'forgot_password' => 'نسيت كلمة المرور؟',
     'remember_me' => 'تذكرني',
     'ldap_email_hint' => 'الرجاء إدخال عنوان بريد إلكتروني لاستخدامه مع الحساب.',
@@ -79,7 +79,7 @@ return [
     'mfa_setup_configured' => 'Already configured',
     'mfa_setup_reconfigure' => 'Reconfigure',
     'mfa_setup_remove_confirmation' => 'Are you sure you want to remove this multi-factor authentication method?',
-    'mfa_setup_action' => 'Setup',
+    'mfa_setup_action' => 'إعداد (تنصيب)',
     'mfa_backup_codes_usage_limit_warning' => 'You have less than 5 backup codes remaining, Please generate and store a new set before you run out of codes to prevent being locked out of your account.',
     'mfa_option_totp_title' => 'Mobile App',
     'mfa_option_totp_desc' => 'To use multi-factor authentication you\'ll need a mobile application that supports TOTP such as Google Authenticator, Authy or Microsoft Authenticator.',

resources/lang/ar/common.php

@@ -71,6 +71,11 @@ return [
     'list_view' => 'عرض منسدل',
     'default' => 'افتراضي',
     'breadcrumb' => 'شريط التنقل',
+    'status' => 'Status',
+    'status_active' => 'Active',
+    'status_inactive' => 'Inactive',
+    'never' => 'Never',
+    'none' => 'None',
 
     // Header
     'header_menu_expand' => 'عرض القائمة',

resources/lang/ar/entities.php

@@ -143,6 +143,8 @@ return [
     'books_sort_chapters_last' => 'الفصول الأخيرة',
     'books_sort_show_other' => 'عرض كتب أخرى',
     'books_sort_save' => 'حفظ الترتيب الجديد',
+    'books_copy' => 'Copy Book',
+    'books_copy_success' => 'Book successfully copied',
 
     // Chapters
     'chapter' => 'فصل',
@@ -161,6 +163,8 @@ return [
     'chapters_move' => 'نقل الفصل',
     'chapters_move_named' => 'نقل فصل :chapterName',
     'chapter_move_success' => 'تم نقل الفصل إلى :bookName',
+    'chapters_copy' => 'Copy Chapter',
+    'chapters_copy_success' => 'Chapter successfully copied',
     'chapters_permissions' => 'أذونات الفصل',
     'chapters_empty' => 'لا توجد أي صفحات في هذا الفصل حالياً',
     'chapters_permissions_active' => 'أذونات الفصل مفعلة',
@@ -332,4 +336,12 @@ return [
     'revision_restore_confirm' => 'هل أنت متأكد من أنك تريد استعادة هذه المراجعة؟ سيتم استبدال محتوى الصفحة الحالية.',
     'revision_delete_success' => 'تم حذف المراجعة',
     'revision_cannot_delete_latest' => 'لايمكن حذف آخر مراجعة.',
+
+    // Copy view
+    'copy_consider' => 'Please consider the below when copying content.',
+    'copy_consider_permissions' => 'Custom permission settings will not be copied.',
+    'copy_consider_owner' => 'You will become the owner of all copied content.',
+    'copy_consider_images' => 'Page image files will not be duplicated & the original images will retain their relation to the page they were originally uploaded to.',
+    'copy_consider_attachments' => 'Page attachments will not be copied.',
+    'copy_consider_access' => 'A change of location, owner or permissions may result in this content being accessible to those previously without access.',
 ];

resources/lang/ar/settings.php

@@ -174,7 +174,7 @@ return [
     'users_role' => 'أدوار المستخدمين',
     'users_role_desc' => 'حدد الأدوار التي سيتم تعيين هذا المستخدم لها. إذا تم تعيين مستخدم لأدوار متعددة ، فسيتم تكديس الأذونات من هذه الأدوار وسيتلقى كل قدرات الأدوار المعينة.',
     'users_password' => 'كلمة مرور المستخدم',
-    'users_password_desc' => 'قم بتعيين كلمة مرور مستخدمة لتسجيل الدخول إلى التطبيق. يجب ألا يقل طول هذه الكلمة عن 6 أحرف.',
+    'users_password_desc' => 'Set a password used to log-in to the application. This must be at least 8 characters long.',
     'users_send_invite_text' => 'يمكنك اختيار إرسال دعوة بالبريد الإلكتروني إلى هذا المستخدم مما يسمح له بتعيين كلمة المرور الخاصة به أو يمكنك تعيين كلمة المرور الخاصة به بنفسك.',
     'users_send_invite_option' => 'أرسل بريدًا إلكترونيًا لدعوة المستخدم',
     'users_external_auth_id' => 'ربط الحساب بمواقع التواصل',
@@ -233,6 +233,34 @@ return [
     'user_api_token_delete_confirm' => 'هل أنت متأكد من أنك تريد حذف رمز API؟',
     'user_api_token_delete_success' => 'تم حذف رمز الـ API بنجاح',
 
+    // Webhooks
+    'webhooks' => 'Webhooks',
+    'webhooks_create' => 'Create New Webhook',
+    'webhooks_none_created' => 'No webhooks have yet been created.',
+    'webhooks_edit' => 'Edit Webhook',
+    'webhooks_save' => 'Save Webhook',
+    'webhooks_details' => 'Webhook Details',
+    'webhooks_details_desc' => 'Provide a user friendly name and a POST endpoint as a location for the webhook data to be sent to.',
+    'webhooks_events' => 'Webhook Events',
+    'webhooks_events_desc' => 'Select all the events that should trigger this webhook to be called.',
+    'webhooks_events_warning' => 'Keep in mind that these events will be triggered for all selected events, even if custom permissions are applied. Ensure that use of this webhook won\'t expose confidential content.',
+    'webhooks_events_all' => 'All system events',
+    'webhooks_name' => 'Webhook Name',
+    'webhooks_timeout' => 'Webhook Request Timeout (Seconds)',
+    'webhooks_endpoint' => 'Webhook Endpoint',
+    'webhooks_active' => 'Webhook Active',
+    'webhook_events_table_header' => 'Events',
+    'webhooks_delete' => 'Delete Webhook',
+    'webhooks_delete_warning' => 'This will fully delete this webhook, with the name \':webhookName\', from the system.',
+    'webhooks_delete_confirm' => 'Are you sure you want to delete this webhook?',
+    'webhooks_format_example' => 'Webhook Format Example',
+    'webhooks_format_example_desc' => 'Webhook data is sent as a POST request to the configured endpoint as JSON following the format below. The "related_item" and "url" properties are optional and will depend on the type of event triggered.',
+    'webhooks_status' => 'Webhook Status',
+    'webhooks_last_called' => 'Last Called:',
+    'webhooks_last_errored' => 'Last Errored:',
+    'webhooks_last_error_message' => 'Last Error Message:',
+
+
     //! If editing translations files directly please ignore this in all
     //! languages apart from en. Content will be auto-copied from en.
     //!////////////////////////////////

resources/lang/bg/activities.php

@@ -7,41 +7,41 @@ return [
 
     // Pages
     'page_create'                 => 'създадена страница',
-    'page_create_notification'    => 'Страницата беше успешно създадена',
+    'page_create_notification'    => 'Page successfully created',
     'page_update'                 => 'обновена страница',
-    'page_update_notification'    => 'Страницата успешно обновена',
+    'page_update_notification'    => 'Page successfully updated',
     'page_delete'                 => 'изтрита страница',
-    'page_delete_notification'    => 'Страницата беше успешно изтрита',
+    'page_delete_notification'    => 'Page successfully deleted',
     'page_restore'                => 'възстановена страница',
-    'page_restore_notification'   => 'Страницата беше успешно възстановена',
+    'page_restore_notification'   => 'Page successfully restored',
     'page_move'                   => 'преместена страница',
 
     // Chapters
     'chapter_create'              => 'създадена страница',
-    'chapter_create_notification' => 'Главата беше успешно създадена',
+    'chapter_create_notification' => 'Chapter successfully created',
     'chapter_update'              => 'обновена глава',
-    'chapter_update_notification' => 'Главата беше успешно обновена',
+    'chapter_update_notification' => 'Chapter successfully updated',
     'chapter_delete'              => 'изтрита глава',
-    'chapter_delete_notification' => 'Главата беше успешно изтрита',
+    'chapter_delete_notification' => 'Chapter successfully deleted',
     'chapter_move'                => 'преместена глава',
 
     // Books
     'book_create'                 => 'създадена книга',
-    'book_create_notification'    => 'Книгата беше успешно създадена',
+    'book_create_notification'    => 'Book successfully created',
     'book_update'                 => 'обновена книга',
-    'book_update_notification'    => 'Книгата беше успешно обновена',
+    'book_update_notification'    => 'Book successfully updated',
     'book_delete'                 => 'изтрита книга',
-    'book_delete_notification'    => 'Книгата беше успешно изтрита',
+    'book_delete_notification'    => 'Book successfully deleted',
     'book_sort'                   => 'сортирана книга',
-    'book_sort_notification'      => 'Книгата беше успешно преподредена',
+    'book_sort_notification'      => 'Book successfully re-sorted',
 
     // Bookshelves
-    'bookshelf_create'            => 'създаден рафт',
-    'bookshelf_create_notification'    => 'Рафтът беше успешно създаден',
+    'bookshelf_create'            => 'created bookshelf',
+    'bookshelf_create_notification'    => 'Bookshelf successfully created',
     'bookshelf_update'                 => 'обновен рафт',
-    'bookshelf_update_notification'    => 'Рафтът беше успешно обновен',
+    'bookshelf_update_notification'    => 'Bookshelf successfully updated',
     'bookshelf_delete'                 => 'изтрит рафт',
-    'bookshelf_delete_notification'    => 'Рафтът беше успешно изтрит',
+    'bookshelf_delete_notification'    => 'Bookshelf successfully deleted',
 
     // Favourites
     'favourite_add_notification' => '":name" has been added to your favourites',
@@ -51,6 +51,14 @@ return [
     'mfa_setup_method_notification' => 'Multi-factor method successfully configured',
     'mfa_remove_method_notification' => 'Multi-factor method successfully removed',
 
+    // Webhooks
+    'webhook_create' => 'created webhook',
+    'webhook_create_notification' => 'Webhook successfully created',
+    'webhook_update' => 'updated webhook',
+    'webhook_update_notification' => 'Webhook successfully updated',
+    'webhook_delete' => 'deleted webhook',
+    'webhook_delete_notification' => 'Webhook successfully deleted',
+
     // Other
     'commented_on'                => 'коментирано на',
     'permissions_update'          => 'updated permissions',

resources/lang/bg/auth.php

@@ -21,7 +21,7 @@ return [
     'email' => 'Имейл',
     'password' => 'Парола',
     'password_confirm' => 'Потвърди паролата',
-    'password_hint' => 'Трябва да бъде поне 7 символа',
+    'password_hint' => 'Must be at least 8 characters',
     'forgot_password' => 'Забравена парола?',
     'remember_me' => 'Запомни ме',
     'ldap_email_hint' => 'Моля въведете емейл, който да използвате за дадения акаунт.',