Updated version and assets for release v21.05

As raised in #2771

.env.example.complete

@@ -200,6 +200,7 @@ LDAP_TLS_INSECURE=false
 LDAP_ID_ATTRIBUTE=uid
 LDAP_EMAIL_ATTRIBUTE=mail
 LDAP_DISPLAY_NAME_ATTRIBUTE=cn
+LDAP_THUMBNAIL_ATTRIBUTE=null
 LDAP_FOLLOW_REFERRALS=true
 LDAP_DUMP_USER_DETAILS=false
 
@@ -222,6 +223,7 @@ SAML2_IDP_x509=null
 SAML2_ONELOGIN_OVERRIDES=null
 SAML2_DUMP_USER_DETAILS=false
 SAML2_AUTOLOAD_METADATA=false
+SAML2_IDP_AUTHNCONTEXT=true
 
 # SAML group sync configuration
 # Refer to https://www.bookstackapp.com/docs/admin/saml2-auth/

.github/translators.txt

@@ -54,6 +54,7 @@ Name :: Languages
 @benediktvolke :: German
 @Baptistou :: French
 @arcoai :: Spanish
+@Jokuna :: Korean
 cipi1965 :: Italian
 Mykola Ronik (Mantikor) :: Ukrainian
 furkanoyk :: Turkish
@@ -156,3 +157,11 @@ nikservik :: Ukrainian; Russian; Polish
 HenrijsS :: Latvian
 Pascal R-B (pborgner) :: German
 Boris (Ginfred) :: Russian
+Jonas Anker Rasmussen (jonasanker) :: Danish
+Gerwin de Keijzer (gdekeijzer) :: Dutch; German; German Informal
+kometchtech :: Japanese
+Auri (Atalonica) :: Catalan
+Francesco Franchina (ffranchina) :: Italian
+Aimrane Kds (aimrane.kds) :: Arabic
+whenwesober :: Indonesian
+Rem (remkovdhoef) :: Dutch

app/Actions/Favourite.php

@@ -0,0 +1,17 @@
+<?php namespace BookStack\Actions;
+
+use BookStack\Model;
+use Illuminate\Database\Eloquent\Relations\MorphTo;
+
+class Favourite extends Model
+{
+    protected $fillable = ['user_id'];
+
+    /**
+     * Get the related model that can be favourited.
+     */
+    public function favouritable(): MorphTo
+    {
+        return $this->morphTo();
+    }
+}

app/Actions/Tag.php

@@ -1,6 +1,7 @@
 <?php namespace BookStack\Actions;
 
 use BookStack\Model;
+use Illuminate\Database\Eloquent\Relations\MorphTo;
 
 class Tag extends Model
 {
@@ -9,10 +10,25 @@ class Tag extends Model
 
     /**
      * Get the entity that this tag belongs to
-     * @return \Illuminate\Database\Eloquent\Relations\MorphTo
      */
-    public function entity()
+    public function entity(): MorphTo
     {
         return $this->morphTo('entity');
     }
+
+    /**
+     * Get a full URL to start a tag name search for this tag name.
+     */
+    public function nameUrl(): string
+    {
+        return url('/search?term=%5B' . urlencode($this->name) .'%5D');
+    }
+
+    /**
+     * Get a full URL to start a tag name and value search for this tag's values.
+     */
+    public function valueUrl(): string
+    {
+        return url('/search?term=%5B' . urlencode($this->name) .'%3D' . urlencode($this->value) . '%5D');
+    }
 }

app/Actions/View.php

@@ -1,7 +1,19 @@
 <?php namespace BookStack\Actions;
 
+use BookStack\Interfaces\Viewable;
 use BookStack\Model;
+use Illuminate\Database\Eloquent\Relations\MorphTo;
 
+/**
+ * Class View
+ * Views are stored per-item per-person within the database.
+ * They can be used to find popular items or recently viewed items
+ * at a per-person level. They do not record every view instance as an
+ * activity. Only the latest and original view times could be recognised.
+ *
+ * @property int $views
+ * @property int $user_id
+ */
 class View extends Model
 {
 
@@ -9,10 +21,37 @@ class View extends Model
 
     /**
      * Get all owning viewable models.
-     * @return \Illuminate\Database\Eloquent\Relations\MorphTo
      */
-    public function viewable()
+    public function viewable(): MorphTo
     {
         return $this->morphTo();
     }
+
+    /**
+     * Increment the current user's view count for the given viewable model.
+     */
+    public static function incrementFor(Viewable $viewable): int
+    {
+        $user = user();
+        if (is_null($user) || $user->isDefault()) {
+            return 0;
+        }
+
+        /** @var View $view */
+        $view = $viewable->views()->firstOrNew([
+            'user_id' => $user->id,
+        ], ['views' => 0]);
+
+        $view->forceFill(['views' => $view->views + 1])->save();
+
+        return $view->views;
+    }
+
+    /**
+     * Clear all views from the system.
+     */
+    public static function clearAll()
+    {
+        static::query()->truncate();
+    }
 }

app/Actions/ViewService.php

@@ -1,116 +0,0 @@
-<?php namespace BookStack\Actions;
-
-use BookStack\Auth\Permissions\PermissionService;
-use BookStack\Entities\Models\Book;
-use BookStack\Entities\Models\Entity;
-use BookStack\Entities\EntityProvider;
-use DB;
-use Illuminate\Support\Collection;
-
-class ViewService
-{
-    protected $view;
-    protected $permissionService;
-    protected $entityProvider;
-
-    /**
-     * ViewService constructor.
-     * @param View $view
-     * @param PermissionService $permissionService
-     * @param EntityProvider $entityProvider
-     */
-    public function __construct(View $view, PermissionService $permissionService, EntityProvider $entityProvider)
-    {
-        $this->view = $view;
-        $this->permissionService = $permissionService;
-        $this->entityProvider = $entityProvider;
-    }
-
-    /**
-     * Add a view to the given entity.
-     * @param \BookStack\Entities\Models\Entity $entity
-     * @return int
-     */
-    public function add(Entity $entity)
-    {
-        $user = user();
-        if ($user === null || $user->isDefault()) {
-            return 0;
-        }
-        $view = $entity->views()->where('user_id', '=', $user->id)->first();
-        // Add view if model exists
-        if ($view) {
-            $view->increment('views');
-            return $view->views;
-        }
-
-        // Otherwise create new view count
-        $entity->views()->save($this->view->newInstance([
-            'user_id' => $user->id,
-            'views' => 1
-        ]));
-
-        return 1;
-    }
-
-    /**
-     * Get the entities with the most views.
-     * @param int $count
-     * @param int $page
-     * @param string|array $filterModels
-     * @param string $action - used for permission checking
-     * @return Collection
-     */
-    public function getPopular(int $count = 10, int $page = 0, array $filterModels = null, string $action = 'view')
-    {
-        $skipCount = $count * $page;
-        $query = $this->permissionService
-            ->filterRestrictedEntityRelations($this->view->newQuery(), 'views', 'viewable_id', 'viewable_type', $action)
-            ->select('*', 'viewable_id', 'viewable_type', DB::raw('SUM(views) as view_count'))
-            ->groupBy('viewable_id', 'viewable_type')
-            ->orderBy('view_count', 'desc');
-
-        if ($filterModels) {
-            $query->whereIn('viewable_type', $this->entityProvider->getMorphClasses($filterModels));
-        }
-
-        return $query->with('viewable')
-            ->skip($skipCount)
-            ->take($count)
-            ->get()
-            ->pluck('viewable')
-            ->filter();
-    }
-
-    /**
-     * Get all recently viewed entities for the current user.
-     */
-    public function getUserRecentlyViewed(int $count = 10, int $page = 1)
-    {
-        $user = user();
-        if ($user === null || $user->isDefault()) {
-            return collect();
-        }
-
-        $all = collect();
-        /** @var Entity $instance */
-        foreach ($this->entityProvider->all() as $name => $instance) {
-            $items = $instance::visible()->withLastView()
-                ->orderBy('last_viewed_at', 'desc')
-                ->skip($count * ($page - 1))
-                ->take($count)
-                ->get();
-            $all = $all->concat($items);
-        }
-
-        return $all->sortByDesc('last_viewed_at')->slice(0, $count);
-    }
-
-    /**
-     * Reset all view counts by deleting all views.
-     */
-    public function resetAll()
-    {
-        $this->view->truncate();
-    }
-}

app/Auth/Access/Guards/LdapSessionGuard.php

@@ -90,6 +90,11 @@ class LdapSessionGuard extends ExternalBaseSessionGuard
             $this->ldapService->syncGroups($user, $username);
         }
 
+        // Attach avatar if non-existent
+        if (is_null($user->avatar)) {
+            $this->ldapService->saveAndAttachAvatar($user, $userDetails);
+        }
+
         $this->login($user, $remember);
         return true;
     }
@@ -115,6 +120,8 @@ class LdapSessionGuard extends ExternalBaseSessionGuard
             'password' => Str::random(32),
         ];
 
-        return $this->registrationService->registerUser($details, null, false);
+        $user = $this->registrationService->registerUser($details, null, false);
+        $this->ldapService->saveAndAttachAvatar($user, $ldapUserDetails);
+        return $user;
     }
 }

app/Auth/Access/LdapService.php

@@ -3,7 +3,9 @@
 use BookStack\Auth\User;
 use BookStack\Exceptions\JsonDebugException;
 use BookStack\Exceptions\LdapException;
+use BookStack\Uploads\UserAvatars;
 use ErrorException;
+use Illuminate\Support\Facades\Log;
 
 /**
  * Class LdapService
@@ -14,15 +16,17 @@ class LdapService extends ExternalAuthService
 
     protected $ldap;
     protected $ldapConnection;
+    protected $userAvatars;
     protected $config;
     protected $enabled;
 
     /**
      * LdapService constructor.
      */
-    public function __construct(Ldap $ldap)
+    public function __construct(Ldap $ldap, UserAvatars $userAvatars)
     {
         $this->ldap = $ldap;
+        $this->userAvatars = $userAvatars;
         $this->config = config('services.ldap');
         $this->enabled = config('auth.method') === 'ldap';
     }
@@ -76,10 +80,13 @@ class LdapService extends ExternalAuthService
         $idAttr = $this->config['id_attribute'];
         $emailAttr = $this->config['email_attribute'];
         $displayNameAttr = $this->config['display_name_attribute'];
+        $thumbnailAttr = $this->config['thumbnail_attribute'];
 
-        $user = $this->getUserWithAttributes($userName, ['cn', 'dn', $idAttr, $emailAttr, $displayNameAttr]);
+        $user = $this->getUserWithAttributes($userName, array_filter([
+            'cn', 'dn', $idAttr, $emailAttr, $displayNameAttr, $thumbnailAttr,
+        ]));
 
-        if ($user === null) {
+        if (is_null($user)) {
             return null;
         }
 
@@ -89,6 +96,7 @@ class LdapService extends ExternalAuthService
             'name' => $this->getUserResponseProperty($user, $displayNameAttr, $userCn),
             'dn' => $user['dn'],
             'email' => $this->getUserResponseProperty($user, $emailAttr, null),
+            'avatar'=> $thumbnailAttr ? $this->getUserResponseProperty($user, $thumbnailAttr, null) : null,
         ];
 
         if ($this->config['dump_user_details']) {
@@ -350,4 +358,22 @@ class LdapService extends ExternalAuthService
         $userLdapGroups = $this->getUserGroups($username);
         $this->syncWithGroups($user, $userLdapGroups);
     }
+
+    /**
+     * Save and attach an avatar image, if found in the ldap details, and attach
+     * to the given user model.
+     */
+    public function saveAndAttachAvatar(User $user, array $ldapUserDetails): void
+    {
+        if (is_null(config('services.ldap.thumbnail_attribute')) || is_null($ldapUserDetails['avatar'])) {
+            return;
+        }
+
+        try {
+            $imageData = $ldapUserDetails['avatar'];
+            $this->userAvatars->assignToUserFromExistingData($user, $imageData, 'jpg');
+        } catch (\Exception $exception) {
+            Log::info("Failed to use avatar image from LDAP data for user id {$user->id}");
+        }
+    }
 }

app/Auth/Access/SocialAuthService.php

@@ -19,10 +19,37 @@ use Symfony\Component\HttpFoundation\RedirectResponse;
 
 class SocialAuthService
 {
+    /**
+     * The core socialite library used.
+     * @var Socialite
+     */
     protected $socialite;
-    protected $socialAccount;
 
-    protected $validSocialDrivers = ['google', 'github', 'facebook', 'slack', 'twitter', 'azure', 'okta', 'gitlab', 'twitch', 'discord'];
+    /**
+     * The default built-in social drivers we support.
+     * @var string[]
+     */
+    protected $validSocialDrivers = [
+        'google',
+        'github',
+        'facebook',
+        'slack',
+        'twitter',
+        'azure',
+        'okta',
+        'gitlab',
+        'twitch',
+        'discord'
+    ];
+
+    /**
+     * Callbacks to run when configuring a social driver
+     * for an initial redirect action.
+     * Array is keyed by social driver name.
+     * Callbacks are passed an instance of the driver.
+     * @var array<string, callable>
+     */
+    protected $configureForRedirectCallbacks = [];
 
     /**
      * SocialAuthService constructor.
@@ -39,7 +66,7 @@ class SocialAuthService
     public function startLogIn(string $socialDriver): RedirectResponse
     {
         $driver = $this->validateDriver($socialDriver);
-        return $this->getSocialDriver($driver)->redirect();
+        return $this->getDriverForRedirect($driver)->redirect();
     }
 
     /**
@@ -49,7 +76,7 @@ class SocialAuthService
     public function startRegister(string $socialDriver): RedirectResponse
     {
         $driver = $this->validateDriver($socialDriver);
-        return $this->getSocialDriver($driver)->redirect();
+        return $this->getDriverForRedirect($driver)->redirect();
     }
 
     /**
@@ -227,7 +254,7 @@ class SocialAuthService
     /**
      * Provide redirect options per service for the Laravel Socialite driver
      */
-    public function getSocialDriver(string $driverName): Provider
+    protected function getDriverForRedirect(string $driverName): Provider
     {
         $driver = $this->socialite->driver($driverName);
 
@@ -238,6 +265,10 @@ class SocialAuthService
             $driver->with(['resource' => 'https://graph.windows.net']);
         }
 
+        if (isset($this->configureForRedirectCallbacks[$driverName])) {
+            $this->configureForRedirectCallbacks[$driverName]($driver);
+        }
+
         return $driver;
     }
 
@@ -248,12 +279,19 @@ class SocialAuthService
      * within the `Config/services.php` file.
      * Handler should be a Class@method handler to the SocialiteWasCalled event.
      */
-    public function addSocialDriver(string $driverName, array $config, string $socialiteHandler)
-    {
+    public function addSocialDriver(
+        string $driverName,
+        array $config,
+        string $socialiteHandler,
+        callable $configureForRedirect = null
+    ) {
         $this->validSocialDrivers[] = $driverName;
         config()->set('services.' . $driverName, $config);
         config()->set('services.' . $driverName . '.redirect', url('/login/service/' . $driverName . '/callback'));
         config()->set('services.' . $driverName . '.name', $config['name'] ?? $driverName);
         Event::listen(SocialiteWasCalled::class, $socialiteHandler);
+        if (!is_null($configureForRedirect)) {
+            $this->configureForRedirectCallbacks[$driverName] = $configureForRedirect;
+        }
     }
 }

app/Auth/Permissions/PermissionService.php

@@ -580,14 +580,15 @@ class PermissionService
 
     /**
      * Filter items that have entities set as a polymorphic relation.
+     * @param Builder|\Illuminate\Database\Query\Builder $query
      */
-    public function filterRestrictedEntityRelations(Builder $query, string $tableName, string $entityIdColumn, string $entityTypeColumn, string $action = 'view'): Builder
+    public function filterRestrictedEntityRelations($query, string $tableName, string $entityIdColumn, string $entityTypeColumn, string $action = 'view')
     {
         $tableDetails = ['tableName' => $tableName, 'entityIdColumn' => $entityIdColumn, 'entityTypeColumn' => $entityTypeColumn];
 
         $q = $query->where(function ($query) use ($tableDetails, $action) {
             $query->whereExists(function ($permissionQuery) use (&$tableDetails, $action) {
-                $permissionQuery->select('id')->from('joint_permissions')
+                $permissionQuery->select(['role_id'])->from('joint_permissions')
                     ->whereRaw('joint_permissions.entity_id=' . $tableDetails['tableName'] . '.' . $tableDetails['entityIdColumn'])
                     ->whereRaw('joint_permissions.entity_type=' . $tableDetails['tableName'] . '.' . $tableDetails['entityTypeColumn'])
                     ->where('action', '=', $action)

app/Auth/User.php

@@ -1,5 +1,6 @@
 <?php namespace BookStack\Auth;
 
+use BookStack\Actions\Favourite;
 use BookStack\Api\ApiToken;
 use BookStack\Entities\Tools\SlugGenerator;
 use BookStack\Interfaces\Loggable;
@@ -240,6 +241,14 @@ class User extends Model implements AuthenticatableContract, CanResetPasswordCon
         return $this->hasMany(ApiToken::class);
     }
 
+    /**
+     * Get the favourite instances for this user.
+     */
+    public function favourites(): HasMany
+    {
+        return $this->hasMany(Favourite::class);
+    }
+
     /**
      * Get the last activity time for this user.
      */

app/Auth/UserRepo.php

@@ -8,13 +8,11 @@ use BookStack\Entities\Models\Chapter;
 use BookStack\Entities\Models\Page;
 use BookStack\Exceptions\NotFoundException;
 use BookStack\Exceptions\UserUpdateException;
-use BookStack\Uploads\Image;
 use BookStack\Uploads\UserAvatars;
 use Exception;
 use Illuminate\Database\Eloquent\Builder;
 use Illuminate\Database\Eloquent\Collection;
 use Illuminate\Pagination\LengthAwarePaginator;
-use Images;
 use Log;
 
 class UserRepo
@@ -184,16 +182,11 @@ class UserRepo
     {
         $user->socialAccounts()->delete();
         $user->apiTokens()->delete();
+        $user->favourites()->delete();
         $user->delete();
         
         // Delete user profile images
-        $profileImages = Image::query()->where('type', '=', 'user')
-            ->where('uploaded_to', '=', $user->id)
-            ->get();
-
-        foreach ($profileImages as $image) {
-            Images::destroy($image);
-        }
+        $this->userAvatar->destroyAllForUser($user);
 
         if (!empty($newOwnerId)) {
             $newOwner = User::query()->find($newOwnerId);

app/Config/app.php

@@ -184,11 +184,8 @@ return [
 
         // Custom BookStack
         'Activity' => BookStack\Facades\Activity::class,
-        'Views'    => BookStack\Facades\Views::class,
-        'Images'   => BookStack\Facades\Images::class,
         'Permissions' => BookStack\Facades\Permissions::class,
         'Theme'    => BookStack\Facades\Theme::class,
-
     ],
 
     // Proxy configuration

app/Config/dompdf.php

@@ -38,7 +38,7 @@ return [
          * Times-Roman, Times-Bold, Times-BoldItalic, Times-Italic,
          * Symbol, ZapfDingbats.
          */
-        "DOMPDF_FONT_DIR" => app_path('vendor/dompdf/dompdf/lib/fonts/'), //storage_path('fonts/'), // advised by dompdf (https://github.com/dompdf/dompdf/pull/782)
+        "DOMPDF_FONT_DIR" => storage_path('fonts/'),  // advised by dompdf (https://github.com/dompdf/dompdf/pull/782)
 
         /**
          * The location of the DOMPDF font cache directory
@@ -219,7 +219,7 @@ return [
          *
          * @var bool
          */
-        "DOMPDF_ENABLE_JAVASCRIPT" => true,
+        "DOMPDF_ENABLE_JAVASCRIPT" => false,
 
         /**
          * Enable remote file access

app/Config/saml2.php

@@ -1,5 +1,7 @@
 <?php
 
+$SAML2_IDP_AUTHNCONTEXT = env('SAML2_IDP_AUTHNCONTEXT', true);
+
 return [
 
     // Display name, shown to users, for SAML2 option
@@ -139,6 +141,14 @@ return [
             //      )
             // ),
         ],
+        'security' => [
+            // SAML2 Authn context
+            // When set to false no AuthContext will be sent in the AuthNRequest,
+            // When set to true (Default) you will get an AuthContext 'exact' 'urn:oasis:names:tc:SAML:2.0:ac:classes:PasswordProtectedTransport'.
+            // Multiple forced values can be passed via a space separated array, For example:
+            // SAML2_IDP_AUTHNCONTEXT="urn:federation:authentication:windows urn:oasis:names:tc:SAML:2.0:ac:classes:PasswordProtectedTransport"
+            'requestedAuthnContext' => is_string($SAML2_IDP_AUTHNCONTEXT) ? explode(' ', $SAML2_IDP_AUTHNCONTEXT) : $SAML2_IDP_AUTHNCONTEXT,
+        ],
     ],
 
 ];

app/Config/services.php

@@ -133,6 +133,7 @@ return [
         'remove_from_groups' => env('LDAP_REMOVE_FROM_GROUPS', false),
         'tls_insecure' => env('LDAP_TLS_INSECURE', false),
         'start_tls' => env('LDAP_START_TLS', false),
+        'thumbnail_attribute' => env('LDAP_THUMBNAIL_ATTRIBUTE', null),
     ],
 
 ];

app/Console/Commands/ClearViews.php

@@ -2,6 +2,7 @@
 
 namespace BookStack\Console\Commands;
 
+use BookStack\Actions\View;
 use Illuminate\Console\Command;
 
 class ClearViews extends Command
@@ -36,7 +37,7 @@ class ClearViews extends Command
      */
     public function handle()
     {
-        \Views::resetAll();
+        View::clearAll();
         $this->comment('Views cleared');
     }
 }

app/Entities/Models/Entity.php

@@ -2,6 +2,7 @@
 
 use BookStack\Actions\Activity;
 use BookStack\Actions\Comment;
+use BookStack\Actions\Favourite;
 use BookStack\Actions\Tag;
 use BookStack\Actions\View;
 use BookStack\Auth\Permissions\EntityPermission;
@@ -9,7 +10,9 @@ use BookStack\Auth\Permissions\JointPermission;
 use BookStack\Entities\Tools\SearchIndex;
 use BookStack\Entities\Tools\SlugGenerator;
 use BookStack\Facades\Permissions;
+use BookStack\Interfaces\Favouritable;
 use BookStack\Interfaces\Sluggable;
+use BookStack\Interfaces\Viewable;
 use BookStack\Model;
 use BookStack\Traits\HasCreatorAndUpdater;
 use BookStack\Traits\HasOwner;
@@ -38,7 +41,7 @@ use Illuminate\Database\Eloquent\SoftDeletes;
  * @method static Builder withLastView()
  * @method static Builder withViewCount()
  */
-abstract class Entity extends Model implements Sluggable
+abstract class Entity extends Model implements Sluggable, Favouritable, Viewable
 {
     use SoftDeletes;
     use HasCreatorAndUpdater;
@@ -297,4 +300,22 @@ abstract class Entity extends Model implements Sluggable
         $this->slug = app(SlugGenerator::class)->generate($this);
         return $this->slug;
     }
+
+    /**
+     * @inheritdoc
+     */
+    public function favourites(): MorphMany
+    {
+        return $this->morphMany(Favourite::class, 'favouritable');
+    }
+
+    /**
+     * Check if the entity is a favourite of the current user.
+     */
+    public function isFavourite(): bool
+    {
+        return $this->favourites()
+            ->where('user_id', '=', user()->id)
+            ->exists();
+    }
 }

app/Entities/Models/Page.php

@@ -75,11 +75,23 @@ class Page extends BookChild
 
     /**
      * Get the associated page revisions, ordered by created date.
-     * @return mixed
+     * Only provides actual saved page revision instances, Not drafts.
      */
-    public function revisions()
+    public function revisions(): HasMany
     {
-        return $this->hasMany(PageRevision::class)->where('type', '=', 'version')->orderBy('created_at', 'desc')->orderBy('id', 'desc');
+        return $this->allRevisions()
+            ->where('type', '=', 'version')
+            ->orderBy('created_at', 'desc')
+            ->orderBy('id', 'desc');
+    }
+
+    /**
+     * Get all revision instances assigned to this page.
+     * Includes all types of revisions.
+     */
+    public function allRevisions(): HasMany
+    {
+        return $this->hasMany(PageRevision::class);
     }
 
     /**

app/Entities/Queries/EntityQuery.php

@@ -0,0 +1,17 @@
+<?php namespace BookStack\Entities\Queries;
+
+use BookStack\Auth\Permissions\PermissionService;
+use BookStack\Entities\EntityProvider;
+
+abstract class EntityQuery
+{
+    protected function permissionService(): PermissionService
+    {
+        return app()->make(PermissionService::class);
+    }
+
+    protected function entityProvider(): EntityProvider
+    {
+        return app()->make(EntityProvider::class);
+    }
+}

app/Entities/Queries/Popular.php

@@ -0,0 +1,29 @@
+<?php namespace BookStack\Entities\Queries;
+
+
+use BookStack\Actions\View;
+use Illuminate\Support\Facades\DB;
+
+class Popular extends EntityQuery
+{
+    public function run(int $count, int $page, array $filterModels = null, string $action = 'view')
+    {
+        $query = $this->permissionService()
+            ->filterRestrictedEntityRelations(View::query(), 'views', 'viewable_id', 'viewable_type', $action)
+            ->select('*', 'viewable_id', 'viewable_type', DB::raw('SUM(views) as view_count'))
+            ->groupBy('viewable_id', 'viewable_type')
+            ->orderBy('view_count', 'desc');
+
+        if ($filterModels) {
+            $query->whereIn('viewable_type', $this->entityProvider()->getMorphClasses($filterModels));
+        }
+
+        return $query->with('viewable')
+            ->skip($count * ($page - 1))
+            ->take($count)
+            ->get()
+            ->pluck('viewable')
+            ->filter();
+    }
+
+}

app/Entities/Queries/RecentlyViewed.php

@@ -0,0 +1,32 @@
+<?php namespace BookStack\Entities\Queries;
+
+use BookStack\Actions\View;
+use Illuminate\Support\Collection;
+
+class RecentlyViewed extends EntityQuery
+{
+    public function run(int $count, int $page): Collection
+    {
+        $user = user();
+        if ($user === null || $user->isDefault()) {
+            return collect();
+        }
+
+        $query = $this->permissionService()->filterRestrictedEntityRelations(
+            View::query(),
+            'views',
+            'viewable_id',
+            'viewable_type',
+            'view'
+        )
+            ->orderBy('views.updated_at', 'desc')
+            ->where('user_id', '=', user()->id);
+
+        return $query->with('viewable')
+            ->skip(($page - 1) * $count)
+            ->take($count)
+            ->get()
+            ->pluck('viewable')
+            ->filter();
+    }
+}

app/Entities/Queries/TopFavourites.php

@@ -0,0 +1,33 @@
+<?php namespace BookStack\Entities\Queries;
+
+use BookStack\Actions\Favourite;
+use Illuminate\Database\Query\JoinClause;
+
+class TopFavourites extends EntityQuery
+{
+    public function run(int $count, int $skip = 0)
+    {
+        $user = user();
+        if (is_null($user) || $user->isDefault()) {
+            return collect();
+        }
+
+        $query = $this->permissionService()
+            ->filterRestrictedEntityRelations(Favourite::query(), 'favourites', 'favouritable_id', 'favouritable_type', 'view')
+            ->select('favourites.*')
+            ->leftJoin('views', function (JoinClause $join) {
+                $join->on('favourites.favouritable_id', '=', 'views.viewable_id');
+                $join->on('favourites.favouritable_type', '=', 'views.viewable_type');
+                $join->where('views.user_id', '=', user()->id);
+            })
+            ->orderBy('views.views', 'desc')
+            ->where('favourites.user_id', '=', user()->id);
+
+        return $query->with('favouritable')
+            ->skip($skip)
+            ->take($count)
+            ->get()
+            ->pluck('favouritable')
+            ->filter();
+    }
+}

app/Entities/Repos/PageRepo.php

@@ -212,7 +212,7 @@ class PageRepo
         if (!empty($input['markdown'] ?? '')) {
             $pageContent->setNewMarkdown($input['markdown']);
         } else {
-            $pageContent->setNewHTML($input['html']);
+            $pageContent->setNewHTML($input['html'] ?? '');
         }
     }
 

app/Entities/Tools/NextPreviousContentLocator.php

@@ -0,0 +1,69 @@
+<?php namespace BookStack\Entities\Tools;
+
+use BookStack\Entities\Models\BookChild;
+use BookStack\Entities\Models\Entity;
+use Illuminate\Support\Collection;
+
+/**
+ * Finds the next or previous content of a book element (page or chapter).
+ */
+class NextPreviousContentLocator
+{
+    protected $relativeBookItem;
+    protected $flatTree;
+    protected $currentIndex = null;
+
+    /**
+     * NextPreviousContentLocator constructor.
+     */
+    public function __construct(BookChild $relativeBookItem, Collection $bookTree)
+    {
+        $this->relativeBookItem = $relativeBookItem;
+        $this->flatTree = $this->treeToFlatOrderedCollection($bookTree);
+        $this->currentIndex = $this->getCurrentIndex();
+    }
+
+    /**
+     * Get the next logical entity within the book hierarchy.
+     */
+    public function getNext(): ?Entity
+    {
+        return $this->flatTree->get($this->currentIndex + 1);
+    }
+
+    /**
+     * Get the next logical entity within the book hierarchy.
+     */
+    public function getPrevious(): ?Entity
+    {
+        return $this->flatTree->get($this->currentIndex - 1);
+    }
+
+    /**
+     * Get the index of the current relative item.
+     */
+    protected function getCurrentIndex(): ?int
+    {
+        $index = $this->flatTree->search(function (Entity $entity) {
+            return get_class($entity) === get_class($this->relativeBookItem)
+                && $entity->id === $this->relativeBookItem->id;
+        });
+        return $index === false ? null : $index;
+    }
+
+    /**
+     * Convert a book tree collection to a flattened version
+     * where all items follow the expected order of user flow.
+     */
+    protected function treeToFlatOrderedCollection(Collection $bookTree): Collection
+    {
+        $flatOrdered = collect();
+        /** @var Entity $item */
+        foreach ($bookTree->all() as $item) {
+            $flatOrdered->push($item);
+            $childPages = $item->visible_pages ?? [];
+            $flatOrdered = $flatOrdered->concat($childPages);
+        }
+        return $flatOrdered;
+    }
+}

app/Entities/Tools/PageContent.php

@@ -4,6 +4,7 @@ use BookStack\Entities\Models\Page;
 use BookStack\Entities\Tools\Markdown\CustomStrikeThroughExtension;
 use BookStack\Facades\Theme;
 use BookStack\Theming\ThemeEvents;
+use BookStack\Util\HtmlContentFilter;
 use DOMDocument;
 use DOMNodeList;
 use DOMXPath;
@@ -169,7 +170,7 @@ class PageContent
         $content = $this->page->html;
 
         if (!config('app.allow_content_scripts')) {
-            $content = $this->escapeScripts($content);
+            $content = HtmlContentFilter::removeScripts($content);
         }
 
         if ($blankIncludes) {
@@ -308,65 +309,4 @@ class PageContent
 
         return $innerContent;
     }
-
-    /**
-     * Escape script tags within HTML content.
-     */
-    protected function escapeScripts(string $html) : string
-    {
-        if (empty($html)) {
-            return $html;
-        }
-
-        libxml_use_internal_errors(true);
-        $doc = new DOMDocument();
-        $doc->loadHTML(mb_convert_encoding($html, 'HTML-ENTITIES', 'UTF-8'));
-        $xPath = new DOMXPath($doc);
-
-        // Remove standard script tags
-        $scriptElems = $xPath->query('//script');
-        foreach ($scriptElems as $scriptElem) {
-            $scriptElem->parentNode->removeChild($scriptElem);
-        }
-
-        // Remove clickable links to JavaScript URI
-        $badLinks = $xPath->query('//*[contains(@href, \'javascript:\')]');
-        foreach ($badLinks as $badLink) {
-            $badLink->parentNode->removeChild($badLink);
-        }
-
-        // Remove forms with calls to JavaScript URI
-        $badForms = $xPath->query('//*[contains(@action, \'javascript:\')] | //*[contains(@formaction, \'javascript:\')]');
-        foreach ($badForms as $badForm) {
-            $badForm->parentNode->removeChild($badForm);
-        }
-
-        // Remove meta tag to prevent external redirects
-        $metaTags = $xPath->query('//meta[contains(@content, \'url\')]');
-        foreach ($metaTags as $metaTag) {
-            $metaTag->parentNode->removeChild($metaTag);
-        }
-
-        // Remove data or JavaScript iFrames
-        $badIframes = $xPath->query('//*[contains(@src, \'data:\')] | //*[contains(@src, \'javascript:\')] | //*[@srcdoc]');
-        foreach ($badIframes as $badIframe) {
-            $badIframe->parentNode->removeChild($badIframe);
-        }
-
-        // Remove 'on*' attributes
-        $onAttributes = $xPath->query('//@*[starts-with(name(), \'on\')]');
-        foreach ($onAttributes as $attr) {
-            /** @var \DOMAttr $attr*/
-            $attrName = $attr->nodeName;
-            $attr->parentNode->removeAttribute($attrName);
-        }
-
-        $html = '';
-        $topElems = $doc->documentElement->childNodes->item(0)->childNodes;
-        foreach ($topElems as $child) {
-            $html .= $doc->saveHTML($child);
-        }
-
-        return $html;
-    }
 }

app/Entities/Tools/TrashCan.php

@@ -151,6 +151,7 @@ class TrashCan
     protected function destroyPage(Page $page): int
     {
         $this->destroyCommonRelations($page);
+        $page->allRevisions()->delete();
 
         // Delete Attached Files
         $attachmentService = app(AttachmentService::class);
@@ -317,6 +318,7 @@ class TrashCan
         $entity->jointPermissions()->delete();
         $entity->searchTerms()->delete();
         $entity->deletions()->delete();
+        $entity->favourites()->delete();
 
         if ($entity instanceof HasCoverImage && $entity->cover) {
             $imageService = app()->make(ImageService::class);

app/Exceptions/Handler.php

@@ -9,7 +9,6 @@ use Illuminate\Http\JsonResponse;
 use Illuminate\Http\Request;
 use Illuminate\Validation\ValidationException;
 use Symfony\Component\HttpKernel\Exception\HttpException;
-use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;
 
 class Handler extends ExceptionHandler
 {
@@ -58,29 +57,6 @@ class Handler extends ExceptionHandler
             return $this->renderApiException($e);
         }
 
-        // Handle notify exceptions which will redirect to the
-        // specified location then show a notification message.
-        if ($this->isExceptionType($e, NotifyException::class)) {
-            $message = $this->getOriginalMessage($e);
-            if (!empty($message)) {
-                session()->flash('error', $message);
-            }
-            return redirect($e->redirectLocation);
-        }
-
-        // Handle pretty exceptions which will show a friendly application-fitting page
-        // Which will include the basic message to point the user roughly to the cause.
-        if ($this->isExceptionType($e, PrettyException::class)  && !config('app.debug')) {
-            $message = $this->getOriginalMessage($e);
-            $code = ($e->getCode() === 0) ? 500 : $e->getCode();
-            return response()->view('errors/' . $code, ['message' => $message], $code);
-        }
-
-        // Handle 404 errors with a loaded session to enable showing user-specific information
-        if ($this->isExceptionType($e, NotFoundHttpException::class)) {
-            return \Route::respondWithRoute('fallback');
-        }
-
         return parent::render($request, $e);
     }
 
@@ -119,30 +95,6 @@ class Handler extends ExceptionHandler
         return new JsonResponse($responseData, $code, $headers);
     }
 
-    /**
-     * Check the exception chain to compare against the original exception type.
-     */
-    protected function isExceptionType(Exception $e, string $type): bool
-    {
-        do {
-            if (is_a($e, $type)) {
-                return true;
-            }
-        } while ($e = $e->getPrevious());
-        return false;
-    }
-
-    /**
-     * Get original exception message.
-     */
-    protected function getOriginalMessage(Exception $e): string
-    {
-        do {
-            $message = $e->getMessage();
-        } while ($e = $e->getPrevious());
-        return $message;
-    }
-
     /**
      * Convert an authentication exception into an unauthenticated response.
      *

app/Exceptions/NotifyException.php

@@ -1,8 +1,10 @@
 <?php namespace BookStack\Exceptions;
 
-class NotifyException extends \Exception
-{
+use Exception;
+use Illuminate\Contracts\Support\Responsable;
 
+class NotifyException extends Exception implements Responsable
+{
     public $message;
     public $redirectLocation;
 
@@ -15,4 +17,19 @@ class NotifyException extends \Exception
         $this->redirectLocation = $redirectLocation;
         parent::__construct();
     }
+
+    /**
+     * Send the response for this type of exception.
+     * @inheritdoc
+     */
+    public function toResponse($request)
+    {
+        $message = $this->getMessage();
+
+        if (!empty($message)) {
+            session()->flash('error', $message);
+        }
+
+        return redirect($this->redirectLocation);
+    }
 }

app/Exceptions/PrettyException.php

@@ -1,6 +1,43 @@
 <?php namespace BookStack\Exceptions;
 
-class PrettyException extends \Exception
-{
+use Exception;
+use Illuminate\Contracts\Support\Responsable;
 
+class PrettyException extends Exception implements Responsable
+{
+    /**
+     * @var ?string
+     */
+    protected $subtitle = null;
+
+    /**
+     * @var ?string
+     */
+    protected $details = null;
+
+    /**
+     * Render a response for when this exception occurs.
+     * @inheritdoc
+     */
+    public function toResponse($request)
+    {
+        $code = ($this->getCode() === 0) ? 500 : $this->getCode();
+        return response()->view('errors.' . $code, [
+            'message' => $this->getMessage(),
+            'subtitle' => $this->subtitle,
+            'details' => $this->details,
+        ], $code);
+    }
+
+    public function setSubtitle(string $subtitle): self
+    {
+        $this->subtitle = $subtitle;
+        return $this;
+    }
+
+    public function setDetails(string $details): self
+    {
+        $this->details = $details;
+        return $this;
+    }
 }

app/Facades/Images.php

@@ -1,16 +0,0 @@
-<?php namespace BookStack\Facades;
-
-use Illuminate\Support\Facades\Facade;
-
-class Images extends Facade
-{
-    /**
-     * Get the registered name of the component.
-     *
-     * @return string
-     */
-    protected static function getFacadeAccessor()
-    {
-        return 'images';
-    }
-}

app/Facades/Views.php

@@ -1,16 +0,0 @@
-<?php namespace BookStack\Facades;
-
-use Illuminate\Support\Facades\Facade;
-
-class Views extends Facade
-{
-    /**
-     * Get the registered name of the component.
-     *
-     * @return string
-     */
-    protected static function getFacadeAccessor()
-    {
-        return 'views';
-    }
-}

app/Http/Controllers/Auth/LoginController.php

@@ -12,6 +12,7 @@ use BookStack\Http\Controllers\Controller;
 use BookStack\Theming\ThemeEvents;
 use Illuminate\Foundation\Auth\AuthenticatesUsers;
 use Illuminate\Http\Request;
+use Illuminate\Validation\ValidationException;
 
 class LoginController extends Controller
 {
@@ -198,4 +199,19 @@ class LoginController extends Controller
 
         return redirect('/login');
     }
+
+    /**
+     * Get the failed login response instance.
+     *
+     * @param  \Illuminate\Http\Request  $request
+     * @return \Symfony\Component\HttpFoundation\Response
+     *
+     * @throws \Illuminate\Validation\ValidationException
+     */
+    protected function sendFailedLoginResponse(Request $request)
+    {
+        throw ValidationException::withMessages([
+            $this->username() => [trans('auth.failed')],
+        ])->redirectTo('/login');
+    }
 }

app/Http/Controllers/BookController.php

@@ -2,6 +2,7 @@
 
 use Activity;
 use BookStack\Actions\ActivityType;
+use BookStack\Actions\View;
 use BookStack\Entities\Tools\BookContents;
 use BookStack\Entities\Models\Bookshelf;
 use BookStack\Entities\Tools\PermissionsUpdater;
@@ -11,7 +12,6 @@ use BookStack\Exceptions\ImageUploadException;
 use Illuminate\Http\Request;
 use Illuminate\Validation\ValidationException;
 use Throwable;
-use Views;
 
 class BookController extends Controller
 {
@@ -112,7 +112,7 @@ class BookController extends Controller
         $bookChildren = (new BookContents($book))->getTree(true);
         $bookParentShelves = $book->shelves()->visible()->get();
 
-        Views::add($book);
+        View::incrementFor($book);
         if ($request->has('shelf')) {
             $this->entityContextManager->setShelfContext(intval($request->get('shelf')));
         }

app/Http/Controllers/BookshelfController.php

@@ -1,6 +1,7 @@
 <?php namespace BookStack\Http\Controllers;
 
 use Activity;
+use BookStack\Actions\View;
 use BookStack\Entities\Models\Book;
 use BookStack\Entities\Tools\PermissionsUpdater;
 use BookStack\Entities\Tools\ShelfContext;
@@ -109,7 +110,7 @@ class BookshelfController extends Controller
             ->values()
             ->all();
 
-        Views::add($shelf);
+        View::incrementFor($shelf);
         $this->entityContextManager->setShelfContext($shelf->id);
         $view = setting()->getForCurrentUser('bookshelf_view_type');
 

app/Http/Controllers/ChapterController.php

@@ -1,15 +1,16 @@
 <?php namespace BookStack\Http\Controllers;
 
+use BookStack\Actions\View;
 use BookStack\Entities\Models\Book;
 use BookStack\Entities\Tools\BookContents;
 use BookStack\Entities\Repos\ChapterRepo;
+use BookStack\Entities\Tools\NextPreviousContentLocator;
 use BookStack\Entities\Tools\PermissionsUpdater;
 use BookStack\Exceptions\MoveOperationException;
 use BookStack\Exceptions\NotFoundException;
 use Illuminate\Http\Request;
 use Illuminate\Validation\ValidationException;
 use Throwable;
-use Views;
 
 class ChapterController extends Controller
 {
@@ -64,7 +65,8 @@ class ChapterController extends Controller
 
         $sidebarTree = (new BookContents($chapter->book))->getTree();
         $pages = $chapter->getVisiblePages();
-        Views::add($chapter);
+        $nextPreviousLocator = new NextPreviousContentLocator($chapter, $sidebarTree);
+        View::incrementFor($chapter);
 
         $this->setPageTitle($chapter->getShortName());
         return view('chapters.show', [
@@ -72,7 +74,9 @@ class ChapterController extends Controller
             'chapter' => $chapter,
             'current' => $chapter,
             'sidebarTree' => $sidebarTree,
-            'pages' => $pages
+            'pages' => $pages,
+            'next' => $nextPreviousLocator->getNext(),
+            'previous' => $nextPreviousLocator->getPrevious(),
         ]);
     }
 

app/Http/Controllers/FavouriteController.php

@@ -0,0 +1,95 @@
+<?php
+
+namespace BookStack\Http\Controllers;
+
+use BookStack\Entities\Models\Entity;
+use BookStack\Entities\Queries\TopFavourites;
+use BookStack\Interfaces\Favouritable;
+use BookStack\Model;
+use Illuminate\Http\Request;
+
+class FavouriteController extends Controller
+{
+    /**
+     * Show a listing of all favourite items for the current user.
+     */
+    public function index(Request $request)
+    {
+        $viewCount = 20;
+        $page = intval($request->get('page', 1));
+        $favourites = (new TopFavourites)->run($viewCount + 1, (($page - 1) * $viewCount));
+
+        $hasMoreLink = ($favourites->count() > $viewCount) ? url("/favourites?page=" . ($page+1)) : null;
+
+        return view('common.detailed-listing-with-more', [
+            'title' => trans('entities.my_favourites'),
+            'entities' => $favourites->slice(0, $viewCount),
+            'hasMoreLink' => $hasMoreLink,
+        ]);
+    }
+
+    /**
+     * Add a new item as a favourite.
+     */
+    public function add(Request $request)
+    {
+        $favouritable = $this->getValidatedModelFromRequest($request);
+        $favouritable->favourites()->firstOrCreate([
+            'user_id' => user()->id,
+        ]);
+
+        $this->showSuccessNotification(trans('activities.favourite_add_notification', [
+            'name' => $favouritable->name,
+        ]));
+        return redirect()->back();
+    }
+
+    /**
+     * Remove an item as a favourite.
+     */
+    public function remove(Request $request)
+    {
+        $favouritable = $this->getValidatedModelFromRequest($request);
+        $favouritable->favourites()->where([
+            'user_id' => user()->id,
+        ])->delete();
+
+        $this->showSuccessNotification(trans('activities.favourite_remove_notification', [
+            'name' => $favouritable->name,
+        ]));
+        return redirect()->back();
+    }
+
+    /**
+     * @throws \Illuminate\Validation\ValidationException
+     * @throws \Exception
+     */
+    protected function getValidatedModelFromRequest(Request $request): Favouritable
+    {
+        $modelInfo = $this->validate($request, [
+            'type' => 'required|string',
+            'id' => 'required|integer',
+        ]);
+
+        if (!class_exists($modelInfo['type'])) {
+            throw new \Exception('Model not found');
+        }
+
+        /** @var Model $model */
+        $model = new $modelInfo['type'];
+        if (! $model instanceof Favouritable) {
+            throw new \Exception('Model not favouritable');
+        }
+
+        $modelInstance = $model->newQuery()
+            ->where('id', '=', $modelInfo['id'])
+            ->first(['id', 'name']);
+
+        $inaccessibleEntity = ($modelInstance instanceof Entity && !userCan('view', $modelInstance));
+        if (is_null($modelInstance) || $inaccessibleEntity) {
+            throw new \Exception('Model instance not found');
+        }
+
+        return $modelInstance;
+    }
+}

app/Http/Controllers/HomeController.php

@@ -2,11 +2,12 @@
 
 use Activity;
 use BookStack\Entities\Models\Book;
+use BookStack\Entities\Queries\RecentlyViewed;
+use BookStack\Entities\Queries\TopFavourites;
 use BookStack\Entities\Tools\PageContent;
 use BookStack\Entities\Models\Page;
 use BookStack\Entities\Repos\BookRepo;
 use BookStack\Entities\Repos\BookshelfRepo;
-use Illuminate\Http\Response;
 use Views;
 
 class HomeController extends Controller
@@ -32,12 +33,13 @@ class HomeController extends Controller
 
         $recentFactor = count($draftPages) > 0 ? 0.5 : 1;
         $recents = $this->isSignedIn() ?
-              Views::getUserRecentlyViewed(12*$recentFactor, 1)
+            (new RecentlyViewed)->run(12*$recentFactor, 1)
             : Book::visible()->orderBy('created_at', 'desc')->take(12 * $recentFactor)->get();
+        $favourites = (new TopFavourites)->run(6);
         $recentlyUpdatedPages = Page::visible()->with('book')
             ->where('draft', false)
             ->orderBy('updated_at', 'desc')
-            ->take(12)
+            ->take($favourites->count() > 0 ? 6 : 12)
             ->get();
 
         $homepageOptions = ['default', 'books', 'bookshelves', 'page'];
@@ -51,6 +53,7 @@ class HomeController extends Controller
             'recents' => $recents,
             'recentlyUpdatedPages' => $recentlyUpdatedPages,
             'draftPages' => $draftPages,
+            'favourites' => $favourites,
         ];
 
         // Add required list ordering & sorting for books & shelves views.
@@ -105,7 +108,7 @@ class HomeController extends Controller
      */
     public function customHeadContent()
     {
-        return view('partials.custom-head-content');
+        return view('partials.custom-head');
     }
 
     /**

app/Http/Controllers/Images/ImageController.php

@@ -1,6 +1,7 @@
 <?php namespace BookStack\Http\Controllers\Images;
 
 use BookStack\Exceptions\ImageUploadException;
+use BookStack\Exceptions\NotFoundException;
 use BookStack\Http\Controllers\Controller;
 use BookStack\Uploads\Image;
 use BookStack\Uploads\ImageRepo;
@@ -27,12 +28,15 @@ class ImageController extends Controller
 
     /**
      * Provide an image file from storage.
+     * @throws NotFoundException
      */
     public function showImage(string $path)
     {
         $path = storage_path('uploads/images/' . $path);
         if (!file_exists($path)) {
-            abort(404);
+            throw (new NotFoundException(trans('errors.image_not_found')))
+                ->setSubtitle(trans('errors.image_not_found_subtitle'))
+                ->setDetails(trans('errors.image_not_found_details'));
         }
 
         return response()->file($path);

app/Http/Controllers/PageController.php

@@ -1,19 +1,19 @@
 <?php namespace BookStack\Http\Controllers;
 
+use BookStack\Actions\View;
 use BookStack\Entities\Tools\BookContents;
+use BookStack\Entities\Tools\NextPreviousContentLocator;
 use BookStack\Entities\Tools\PageContent;
 use BookStack\Entities\Tools\PageEditActivity;
 use BookStack\Entities\Models\Page;
 use BookStack\Entities\Repos\PageRepo;
 use BookStack\Entities\Tools\PermissionsUpdater;
 use BookStack\Exceptions\NotFoundException;
-use BookStack\Exceptions\NotifyException;
 use BookStack\Exceptions\PermissionsException;
 use Exception;
 use Illuminate\Http\Request;
 use Illuminate\Validation\ValidationException;
 use Throwable;
-use Views;
 
 class PageController extends Controller
 {
@@ -142,7 +142,9 @@ class PageController extends Controller
             $page->load(['comments.createdBy']);
         }
 
-        Views::add($page);
+        $nextPreviousLocator = new NextPreviousContentLocator($page, $sidebarTree);
+
+        View::incrementFor($page);
         $this->setPageTitle($page->getShortName());
         return view('pages.show', [
             'page' => $page,
@@ -150,7 +152,9 @@ class PageController extends Controller
             'current' => $page,
             'sidebarTree' => $sidebarTree,
             'commentsEnabled' => $commentsEnabled,
-            'pageNav' => $pageNav
+            'pageNav' => $pageNav,
+            'next' => $nextPreviousLocator->getNext(),
+            'previous' => $nextPreviousLocator->getPrevious(),
         ]);
     }
 
@@ -243,8 +247,8 @@ class PageController extends Controller
 
         $updateTime = $draft->updated_at->timestamp;
         return response()->json([
-            'status'    => 'success',
-            'message'   => trans('entities.pages_edit_draft_save_at'),
+            'status' => 'success',
+            'message' => trans('entities.pages_edit_draft_save_at'),
             'timestamp' => $updateTime
         ]);
     }
@@ -267,7 +271,7 @@ class PageController extends Controller
     {
         $page = $this->pageRepo->getBySlug($bookSlug, $pageSlug);
         $this->checkOwnablePermission('page-delete', $page);
-        $this->setPageTitle(trans('entities.pages_delete_named', ['pageName'=>$page->getShortName()]));
+        $this->setPageTitle(trans('entities.pages_delete_named', ['pageName' => $page->getShortName()]));
         return view('pages.delete', [
             'book' => $page->book,
             'page' => $page,
@@ -283,7 +287,7 @@ class PageController extends Controller
     {
         $page = $this->pageRepo->getById($pageId);
         $this->checkOwnablePermission('page-update', $page);
-        $this->setPageTitle(trans('entities.pages_delete_draft_named', ['pageName'=>$page->getShortName()]));
+        $this->setPageTitle(trans('entities.pages_delete_draft_named', ['pageName' => $page->getShortName()]));
         return view('pages.delete', [
             'book' => $page->book,
             'page' => $page,
@@ -295,7 +299,6 @@ class PageController extends Controller
      * Remove the specified page from storage.
      * @throws NotFoundException
      * @throws Throwable
-     * @throws NotifyException
      */
     public function destroy(string $bookSlug, string $pageSlug)
     {
@@ -311,7 +314,6 @@ class PageController extends Controller
     /**
      * Remove the specified draft page from storage.
      * @throws NotFoundException
-     * @throws NotifyException
      * @throws Throwable
      */
     public function destroyDraft(string $bookSlug, int $pageId)
@@ -340,9 +342,9 @@ class PageController extends Controller
             ->paginate(20)
             ->setPath(url('/pages/recently-updated'));
 
-        return view('pages.detailed-listing', [
+        return view('common.detailed-listing-paginated', [
             'title' => trans('entities.recently_updated_pages'),
-            'pages' => $pages
+            'entities' => $pages
         ]);
     }
 
@@ -380,7 +382,7 @@ class PageController extends Controller
         try {
             $parent = $this->pageRepo->move($page, $entitySelection);
         } catch (Exception $exception) {
-            if ($exception instanceof  PermissionsException) {
+            if ($exception instanceof PermissionsException) {
                 $this->showPermissionError();
             }
 
@@ -424,7 +426,7 @@ class PageController extends Controller
         try {
             $pageCopy = $this->pageRepo->copy($page, $entitySelection, $newName);
         } catch (Exception $exception) {
-            if ($exception instanceof  PermissionsException) {
+            if ($exception instanceof PermissionsException) {
                 $this->showPermissionError();
             }
 
@@ -445,7 +447,7 @@ class PageController extends Controller
         $page = $this->pageRepo->getBySlug($bookSlug, $pageSlug);
         $this->checkOwnablePermission('restrictions-manage', $page);
         return view('pages.permissions', [
-            'page'  => $page,
+            'page' => $page,
         ]);
     }
 

app/Http/Controllers/SearchController.php

@@ -1,6 +1,6 @@
 <?php namespace BookStack\Http\Controllers;
 
-use BookStack\Actions\ViewService;
+use BookStack\Entities\Queries\Popular;
 use BookStack\Entities\Tools\SearchRunner;
 use BookStack\Entities\Tools\ShelfContext;
 use BookStack\Entities\Tools\SearchOptions;
@@ -9,16 +9,13 @@ use Illuminate\Http\Request;
 
 class SearchController extends Controller
 {
-    protected $viewService;
     protected $searchRunner;
     protected $entityContextManager;
 
     public function __construct(
-        ViewService $viewService,
         SearchRunner $searchRunner,
         ShelfContext $entityContextManager
     ) {
-        $this->viewService = $viewService;
         $this->searchRunner = $searchRunner;
         $this->entityContextManager = $entityContextManager;
     }
@@ -82,7 +79,7 @@ class SearchController extends Controller
             $searchTerm .= ' {type:'. implode('|', $entityTypes) .'}';
             $entities = $this->searchRunner->searchEntities(SearchOptions::fromString($searchTerm), 'all', 1, 20, $permission)['results'];
         } else {
-            $entities = $this->viewService->getPopular(20, 0, $entityTypes, $permission);
+            $entities = (new Popular)->run(20, 0, $entityTypes, $permission);
         }
 
         return view('search.entity-ajax-list', ['entities' => $entities]);

app/Interfaces/Favouritable.php

@@ -0,0 +1,11 @@
+<?php namespace BookStack\Interfaces;
+
+use Illuminate\Database\Eloquent\Relations\MorphMany;
+
+interface Favouritable
+{
+    /**
+     * Get the related favourite instances.
+     */
+    public function favourites(): MorphMany;
+}

app/Interfaces/Viewable.php

@@ -0,0 +1,11 @@
+<?php namespace BookStack\Interfaces;
+
+use Illuminate\Database\Eloquent\Relations\MorphMany;
+
+interface Viewable
+{
+    /**
+     * Get all view instances for this viewable model.
+     */
+    public function views(): MorphMany;
+}

app/Providers/CustomFacadeProvider.php

@@ -3,7 +3,6 @@
 namespace BookStack\Providers;
 
 use BookStack\Actions\ActivityService;
-use BookStack\Actions\ViewService;
 use BookStack\Auth\Permissions\PermissionService;
 use BookStack\Theming\ThemeService;
 use BookStack\Uploads\ImageService;
@@ -32,10 +31,6 @@ class CustomFacadeProvider extends ServiceProvider
             return $this->app->make(ActivityService::class);
         });
 
-        $this->app->singleton('views', function () {
-            return $this->app->make(ViewService::class);
-        });
-
         $this->app->singleton('images', function () {
             return $this->app->make(ImageService::class);
         });

app/Theming/ThemeService.php

@@ -53,9 +53,9 @@ class ThemeService
     /**
      * @see SocialAuthService::addSocialDriver
      */
-    public function addSocialDriver(string $driverName, array $config, string $socialiteHandler)
+    public function addSocialDriver(string $driverName, array $config, string $socialiteHandler, callable $configureForRedirect = null)
     {
         $socialAuthService = app()->make(SocialAuthService::class);
-        $socialAuthService->addSocialDriver($driverName, $config, $socialiteHandler);
+        $socialAuthService->addSocialDriver($driverName, $config, $socialiteHandler, $configureForRedirect);
     }
 }

app/Uploads/Image.php

@@ -3,7 +3,6 @@
 use BookStack\Entities\Models\Page;
 use BookStack\Model;
 use BookStack\Traits\HasCreatorAndUpdater;
-use Images;
 
 class Image extends Model
 {
@@ -14,23 +13,18 @@ class Image extends Model
 
     /**
      * Get a thumbnail for this image.
-     * @param  int $width
-     * @param  int $height
-     * @param bool|false $keepRatio
-     * @return string
      * @throws \Exception
      */
-    public function getThumb($width, $height, $keepRatio = false)
+    public function getThumb(int $width, int $height, bool $keepRatio = false): string
     {
-        return Images::getThumbnail($this, $width, $height, $keepRatio);
+        return app()->make(ImageService::class)->getThumbnail($this, $width, $height, $keepRatio);
     }
 
     /**
      * Get the page this image has been uploaded to.
      * Only applicable to gallery or drawio image types.
-     * @return Page|null
      */
-    public function getPage()
+    public function getPage(): ?Page
     {
         return $this->belongsTo(Page::class, 'uploaded_to')->first();
     }

app/Uploads/ImageService.php

@@ -8,6 +8,7 @@ use Illuminate\Contracts\Cache\Repository as Cache;
 use Illuminate\Contracts\Filesystem\Factory as FileSystem;
 use Illuminate\Contracts\Filesystem\Filesystem as FileSystemInstance;
 use Illuminate\Contracts\Filesystem\FileNotFoundException;
+use Illuminate\Contracts\Filesystem\Filesystem as Storage;
 use Illuminate\Support\Str;
 use Intervention\Image\Exception\NotSupportedException;
 use Intervention\Image\ImageManager;
@@ -106,8 +107,7 @@ class ImageService
         }
 
         try {
-            $storage->put($fullPath, $imageData);
-            $storage->setVisibility($fullPath, 'public');
+            $this->saveImageDataInPublicSpace($storage, $fullPath, $imageData);
         } catch (Exception $e) {
             \Log::error('Error when attempting image upload:' . $e->getMessage());
             throw new ImageUploadException(trans('errors.path_not_writable', ['filePath' => $fullPath]));
@@ -132,6 +132,25 @@ class ImageService
         return $image;
     }
 
+    /**
+     * Save image data for the given path in the public space, if possible,
+     * for the provided storage mechanism.
+     */
+    protected function saveImageDataInPublicSpace(Storage $storage, string $path, string $data)
+    {
+        $storage->put($path, $data);
+
+        // Set visibility when a non-AWS-s3, s3-like storage option is in use.
+        // Done since this call can break s3-like services but desired for other image stores.
+        // Attempting to set ACL during above put request requires different permissions
+        // hence would technically be a breaking change for actual s3 usage.
+        $usingS3 = strtolower(config('filesystems.images')) === 's3';
+        $usingS3Like = $usingS3 && !is_null(config('filesystems.disks.s3.endpoint'));
+        if (!$usingS3Like) {
+            $storage->setVisibility($path, 'public');
+        }
+    }
+
     /**
      * Clean up an image file name to be both URL and storage safe.
      */
@@ -191,8 +210,7 @@ class ImageService
 
         $thumbData = $this->resizeImage($storage->get($imagePath), $width, $height, $keepRatio);
 
-        $storage->put($thumbFilePath, $thumbData);
-        $storage->setVisibility($thumbFilePath, 'public');
+        $this->saveImageDataInPublicSpace($storage, $thumbFilePath, $thumbData);
         $this->cache->put('images-' . $image->id . '-' . $thumbFilePath, $thumbFilePath, 60 * 60 * 72);
 
 

app/Uploads/UserAvatars.php

@@ -26,6 +26,7 @@ class UserAvatars
         }
 
         try {
+            $this->destroyAllForUser($user);
             $avatar = $this->saveAvatarImage($user);
             $user->avatar()->associate($avatar);
             $user->save();
@@ -34,6 +35,35 @@ class UserAvatars
         }
     }
 
+    /**
+     * Assign a new avatar image to the given user using the given image data.
+     */
+    public function assignToUserFromExistingData(User $user, string $imageData, string $extension): void
+    {
+        try {
+            $this->destroyAllForUser($user);
+            $avatar = $this->createAvatarImageFromData($user, $imageData, $extension);
+            $user->avatar()->associate($avatar);
+            $user->save();
+        } catch (Exception $e) {
+            Log::error('Failed to save user avatar image');
+        }
+    }
+
+    /**
+     * Destroy all user avatars uploaded to the given user.
+     */
+    public function destroyAllForUser(User $user)
+    {
+        $profileImages = Image::query()->where('type', '=', 'user')
+            ->where('uploaded_to', '=', $user->id)
+            ->get();
+
+        foreach ($profileImages as $image) {
+            $this->imageService->destroy($image);
+        }
+    }
+
     /**
      * Save an avatar image from an external service.
      * @throws Exception
@@ -50,8 +80,16 @@ class UserAvatars
         ];
 
         $userAvatarUrl = strtr($avatarUrl, $replacements);
-        $imageName = str_replace(' ', '-', $user->id . '-avatar.png');
         $imageData = $this->getAvatarImageData($userAvatarUrl);
+        return $this->createAvatarImageFromData($user, $imageData, 'png');
+    }
+
+    /**
+     * Creates a new image instance and saves it in the system as a new user avatar image.
+     */
+    protected function createAvatarImageFromData(User $user, string $imageData, string $extension): Image
+    {
+        $imageName = str_replace(' ', '-', $user->id . '-avatar.' . $extension);
 
         $image = $this->imageService->saveNew($imageName, $imageData, 'user', $user->id);
         $image->created_by = $user->id;

app/Util/HtmlContentFilter.php

@@ -0,0 +1,71 @@
+<?php namespace BookStack\Util;
+
+use DOMDocument;
+use DOMNode;
+use DOMNodeList;
+use DOMXPath;
+
+class HtmlContentFilter
+{
+    /**
+     * Remove all of the script elements from the given HTML.
+     */
+    public static function removeScripts(string $html): string
+    {
+        if (empty($html)) {
+            return $html;
+        }
+
+        libxml_use_internal_errors(true);
+        $doc = new DOMDocument();
+        $doc->loadHTML(mb_convert_encoding($html, 'HTML-ENTITIES', 'UTF-8'));
+        $xPath = new DOMXPath($doc);
+
+        // Remove standard script tags
+        $scriptElems = $xPath->query('//script');
+        static::removeNodes($scriptElems);
+
+        // Remove clickable links to JavaScript URI
+        $badLinks = $xPath->query('//*[contains(@href, \'javascript:\')]');
+        static::removeNodes($badLinks);
+
+        // Remove forms with calls to JavaScript URI
+        $badForms = $xPath->query('//*[contains(@action, \'javascript:\')] | //*[contains(@formaction, \'javascript:\')]');
+        static::removeNodes($badForms);
+
+        // Remove meta tag to prevent external redirects
+        $metaTags = $xPath->query('//meta[contains(@content, \'url\')]');
+        static::removeNodes($metaTags);
+
+        // Remove data or JavaScript iFrames
+        $badIframes = $xPath->query('//*[contains(@src, \'data:\')] | //*[contains(@src, \'javascript:\')] | //*[@srcdoc]');
+        static::removeNodes($badIframes);
+
+        // Remove 'on*' attributes
+        $onAttributes = $xPath->query('//@*[starts-with(name(), \'on\')]');
+        foreach ($onAttributes as $attr) {
+            /** @var \DOMAttr $attr*/
+            $attrName = $attr->nodeName;
+            $attr->parentNode->removeAttribute($attrName);
+        }
+
+        $html = '';
+        $topElems = $doc->documentElement->childNodes->item(0)->childNodes;
+        foreach ($topElems as $child) {
+            $html .= $doc->saveHTML($child);
+        }
+
+        return $html;
+    }
+
+    /**
+     * Removed all of the given DOMNodes.
+     */
+    static protected function removeNodes(DOMNodeList $nodes): void
+    {
+        foreach ($nodes as $node) {
+            $node->parentNode->removeChild($node);
+        }
+    }
+
+}

database/migrations/2017_03_19_091553_create_search_index_table.php

@@ -15,7 +15,7 @@ class CreateSearchIndexTable extends Migration
     {
         Schema::create('search_terms', function (Blueprint $table) {
             $table->increments('id');
-            $table->string('term', 200);
+            $table->string('term', 180);
             $table->string('entity_type', 100);
             $table->integer('entity_id');
             $table->integer('score');

database/migrations/2018_07_15_173514_add_role_external_auth_id.php

@@ -14,7 +14,7 @@ class AddRoleExternalAuthId extends Migration
     public function up()
     {
         Schema::table('roles', function (Blueprint $table) {
-            $table->string('external_auth_id', 200)->default('');
+            $table->string('external_auth_id', 180)->default('');
             $table->index('external_auth_id');
         });
     }

database/migrations/2018_08_04_115700_create_bookshelves_table.php

@@ -37,8 +37,8 @@ class CreateBookshelvesTable extends Migration
 
         Schema::create('bookshelves', function (Blueprint $table) {
             $table->increments('id');
-            $table->string('name', 200);
-            $table->string('slug', 200);
+            $table->string('name', 180);
+            $table->string('slug', 180);
             $table->text('description');
             $table->integer('created_by')->nullable()->default(null);
             $table->integer('updated_by')->nullable()->default(null);

database/migrations/2021_03_08_215138_add_user_slug.php

@@ -15,7 +15,7 @@ class AddUserSlug extends Migration
     public function up()
     {
         Schema::table('users', function (Blueprint $table) {
-            $table->string('slug', 250);
+            $table->string('slug', 180);
         });
 
         $slugMap = [];

database/migrations/2021_05_15_173110_create_favourites_table.php

@@ -0,0 +1,36 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+class CreateFavouritesTable extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        Schema::create('favourites', function (Blueprint $table) {
+            $table->increments('id');
+            $table->integer('user_id')->index();
+            $table->integer('favouritable_id');
+            $table->string('favouritable_type', 100);
+            $table->timestamps();
+
+            $table->index(['favouritable_id', 'favouritable_type'], 'favouritable_index');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        Schema::dropIfExists('favourites');
+    }
+}

dev/docs/logical-theme-system.md

@@ -95,4 +95,18 @@ Theme::listen(ThemeEvents::APP_BOOT, function($app) {
         'name' => 'Reddit',
     ], '\SocialiteProviders\Reddit\RedditExtendSocialite@handle');
 });
+```
+
+In some cases you may need to customize the driver before it performs a redirect. 
+This can be done by providing a callback as a fourth parameter like so:
+
+```php
+Theme::addSocialDriver('reddit', [
+    'client_id' => 'abc123',
+    'client_secret' => 'def456789',
+    'name' => 'Reddit',
+], '\SocialiteProviders\Reddit\RedditExtendSocialite@handle', function($driver) {
+    $driver->with(['prompt' => 'select_account']);
+    $driver->scopes(['open_id']);
+});
 ```

package.json

@@ -16,17 +16,17 @@
   },
   "devDependencies": {
     "chokidar-cli": "^2.1.0",
-    "esbuild": "0.7.8",
+    "esbuild": "0.12.5",
     "livereload": "^0.9.3",
     "npm-run-all": "^4.1.5",
     "punycode": "^2.1.1",
-    "sass": "^1.32.8"
+    "sass": "^1.34.0"
   },
   "dependencies": {
     "clipboard": "^2.0.8",
-    "codemirror": "^5.60.0",
+    "codemirror": "^5.61.1",
     "dropzone": "^5.9.2",
-    "markdown-it": "^11.0.1",
+    "markdown-it": "^12.0.6",
     "markdown-it-task-lists": "^2.1.1",
     "sortablejs": "^1.13.0"
   }

resources/icons/star-circle.svg

@@ -1,4 +1,3 @@
 <svg viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg">
-    <path d="M0 0h24v24H0z" fill="none"/>
     <path d="M11.99 2C6.47 2 2 6.48 2 12s4.47 10 9.99 10C17.52 22 22 17.52 22 12S17.52 2 11.99 2zm4.24 16L12 15.45 7.77 18l1.12-4.81-3.73-3.23 4.92-.42L12 5l1.92 4.53 4.92.42-3.73 3.23L16.23 18z"/>
 </svg>

resources/icons/star-outline.svg

@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M22 9.24l-7.19-.62L12 2 9.19 8.63 2 9.24l5.46 4.73L5.82 21 12 17.27 18.18 21l-1.63-7.03L22 9.24zM12 15.4l-3.76 2.27 1-4.28-3.32-2.88 4.38-.38L12 6.1l1.71 4.04 4.38.38-3.32 2.88 1 4.28L12 15.4z"/></svg>

resources/icons/tag.svg

@@ -1,4 +1 @@
-<svg viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg">
-    <path d="M0 0h24v24H0z" fill="none"/>
-    <path d="M17.63 5.84C17.27 5.33 16.67 5 16 5L5 5.01C3.9 5.01 3 5.9 3 7v10c0 1.1.9 1.99 2 1.99L16 19c.67 0 1.27-.33 1.63-.84L22 12l-4.37-6.16z"/>
-</svg>
+<svg xmlns="http://www.w3.org/2000/svg" enable-background="new 0 0 24 24" viewBox="0 0 24 24"><path d="M21.41,11.41l-8.83-8.83C12.21,2.21,11.7,2,11.17,2H4C2.9,2,2,2.9,2,4v7.17c0,0.53,0.21,1.04,0.59,1.41l8.83,8.83 c0.78,0.78,2.05,0.78,2.83,0l7.17-7.17C22.2,13.46,22.2,12.2,21.41,11.41z M6.5,8C5.67,8,5,7.33,5,6.5S5.67,5,6.5,5S8,5.67,8,6.5 S7.33,8,6.5,8z"/></svg>

resources/js/components/markdown-editor.js

@@ -14,6 +14,7 @@ class MarkdownEditor {
         this.pageId = this.$opts.pageId;
         this.textDirection = this.$opts.textDirection;
         this.imageUploadErrorText = this.$opts.imageUploadErrorText;
+        this.serverUploadLimitText = this.$opts.serverUploadLimitText;
 
         this.markdown = new MarkdownIt({html: true});
         this.markdown.use(mdTasksLists, {label: true});
@@ -446,8 +447,7 @@ class MarkdownEditor {
                 this.insertDrawing(resp.data, cursorPos);
                 DrawIO.close();
             }).catch(err => {
-                window.$events.emit('error', trans('errors.image_upload_error'));
-                console.log(err);
+                this.handleDrawingUploadError(err);
             });
         });
     }
@@ -491,12 +491,20 @@ class MarkdownEditor {
                 this.cm.focus();
                 DrawIO.close();
             }).catch(err => {
-                window.$events.emit('error', this.imageUploadErrorText);
-                console.log(err);
+                this.handleDrawingUploadError(err);
             });
         });
     }
 
+    handleDrawingUploadError(error) {
+        if (error.status === 413) {
+            window.$events.emit('error', this.serverUploadLimitText);
+        } else {
+            window.$events.emit('error', this.imageUploadErrorText);
+        }
+        console.log(error);
+    }
+
     // Make the editor full screen
     actionFullScreen() {
         const alreadyFullscreen = this.elem.classList.contains('fullscreen');

resources/js/components/wysiwyg-editor.js

@@ -283,6 +283,15 @@ function drawIoPlugin(drawioUrl, isDarkMode, pageId, wysiwygComponent) {
         const id = "image-" + Math.random().toString(16).slice(2);
         const loadingImage = window.baseUrl('/loading.gif');
 
+        const handleUploadError = (error) => {
+            if (error.status === 413) {
+                window.$events.emit('error', wysiwygComponent.serverUploadLimitText);
+            } else {
+                window.$events.emit('error', wysiwygComponent.imageUploadErrorText);
+            }
+            console.log(error);
+        };
+
         // Handle updating an existing image
         if (currentNode) {
             DrawIO.close();
@@ -292,8 +301,7 @@ function drawIoPlugin(drawioUrl, isDarkMode, pageId, wysiwygComponent) {
                 pageEditor.dom.setAttrib(imgElem, 'src', img.url);
                 pageEditor.dom.setAttrib(currentNode, 'drawio-diagram', img.id);
             } catch (err) {
-                window.$events.emit('error', wysiwygComponent.imageUploadErrorText);
-                console.log(err);
+                handleUploadError(err);
             }
             return;
         }
@@ -307,8 +315,7 @@ function drawIoPlugin(drawioUrl, isDarkMode, pageId, wysiwygComponent) {
                 pageEditor.dom.get(id).parentNode.setAttribute('drawio-diagram', img.id);
             } catch (err) {
                 pageEditor.dom.remove(id);
-                window.$events.emit('error', wysiwygComponent.imageUploadErrorText);
-                console.log(err);
+                handleUploadError(err);
             }
         }, 5);
     }
@@ -432,6 +439,7 @@ class WysiwygEditor {
         this.pageId = this.$opts.pageId;
         this.textDirection = this.$opts.textDirection;
         this.imageUploadErrorText = this.$opts.imageUploadErrorText;
+        this.serverUploadLimitText = this.$opts.serverUploadLimitText;
         this.isDarkMode = document.documentElement.classList.contains('dark-mode');
 
         this.plugins = "image imagetools table textcolor paste link autolink fullscreen code customhr autosave lists codeeditor media";

resources/js/services/drawio.js

@@ -1,5 +1,5 @@
 let iFrame = null;
-
+let lastApprovedOrigin;
 let onInit, onSave;
 
 /**
@@ -19,15 +19,22 @@ function show(drawioUrl, onInitCallback, onSaveCallback) {
     iFrame.setAttribute('class', 'fullscreen');
     iFrame.style.backgroundColor = '#FFFFFF';
     document.body.appendChild(iFrame);
+    lastApprovedOrigin = (new URL(drawioUrl)).origin;
 }
 
 function close() {
     drawEventClose();
 }
 
+/**
+ * Receive and handle a message event from the draw.io window.
+ * @param {MessageEvent} event
+ */
 function drawReceive(event) {
     if (!event.data || event.data.length < 1) return;
-    let message = JSON.parse(event.data);
+    if (event.origin !== lastApprovedOrigin) return;
+
+    const message = JSON.parse(event.data);
     if (message.event === 'init') {
         drawEventInit();
     } else if (message.event === 'exit') {
@@ -62,7 +69,7 @@ function drawEventClose() {
 }
 
 function drawPostMessage(data) {
-    iFrame.contentWindow.postMessage(JSON.stringify(data), '*');
+    iFrame.contentWindow.postMessage(JSON.stringify(data), lastApprovedOrigin);
 }
 
 async function upload(imageData, pageUploadedToId) {

resources/lang/ar/activities.php

@@ -33,7 +33,7 @@ return [
     'book_delete'                 => 'تم حذف الكتاب',
     'book_delete_notification'    => 'تم حذف الكتاب بنجاح',
     'book_sort'                   => 'تم سرد الكتاب',
-    'book_sort_notification'      => 'تمت إعادة سرد الكتاب بنجاح',
+    'book_sort_notification'      => 'أُعِيدَ سرد الكتاب بنجاح',
 
     // Bookshelves
     'bookshelf_create'            => 'تم إنشاء رف الكتب',
@@ -43,6 +43,10 @@ return [
     'bookshelf_delete'                 => 'تم تحديث الرف',
     'bookshelf_delete_notification'    => 'تم حذف الرف بنجاح',
 
+    // Favourites
+    'favourite_add_notification' => '":name" has been added to your favourites',
+    'favourite_remove_notification' => '":name" has been removed from your favourites',
+
     // Other
     'commented_on'                => 'تم التعليق',
     'permissions_update'          => 'تحديث الأذونات',

resources/lang/ar/auth.php

@@ -47,7 +47,7 @@ return [
     'reset_password_success' => 'تمت استعادة كلمة المرور بنجاح.',
     'email_reset_subject' => 'استعد كلمة المرور الخاصة بتطبيق :appName',
     'email_reset_text' => 'تم إرسال هذه الرسالة بسبب تلقينا لطلب استعادة كلمة المرور الخاصة بحسابكم.',
-    'email_reset_not_requested' => 'إذا لم يتم طلب استعادة كلمة المرور من قبلكم, فلا حاجة لاتخاذ أية خطوات.',
+    'email_reset_not_requested' => 'إذا لم يتم طلب استعادة كلمة المرور من قبلكم، فلا حاجة لاتخاذ أية خطوات.',
 
 
     // Email Confirmation
@@ -62,11 +62,11 @@ return [
     'email_not_confirmed' => 'لم يتم تأكيد البريد الإلكتروني',
     'email_not_confirmed_text' => 'لم يتم بعد تأكيد عنوان البريد الإلكتروني.',
     'email_not_confirmed_click_link' => 'الرجاء الضغط على الرابط المرسل إلى بريدكم الإلكتروني بعد تسجيلكم.',
-    'email_not_confirmed_resend' => 'إذا لم يتم إيجاد الرسالة, بإمكانكم إعادة إرسال رسالة التأكيد عن طريق تعبئة النموذج أدناه.',
+    'email_not_confirmed_resend' => 'إذا لم يتم إيجاد الرسالة، بإمكانكم إعادة إرسال رسالة التأكيد عن طريق تعبئة النموذج أدناه.',
     'email_not_confirmed_resend_button' => 'إعادة إرسال رسالة التأكيد',
 
     // User Invite
-    'user_invite_email_subject' => 'تم دعوتك للإنضمام إلى صفحة الحالة الخاصة بـ :app_name!',
+    'user_invite_email_subject' => 'تمت دعوتك للانضمام إلى صفحة الحالة الخاصة بـ :app_name!',
     'user_invite_email_greeting' => 'تم إنشاء حساب مستخدم لك على %site%.',
     'user_invite_email_text' => 'انقر على الزر أدناه لتعيين كلمة مرور الحساب والحصول على الوصول:',
     'user_invite_email_action' => 'كلمة سر المستخدم',

resources/lang/ar/common.php

@@ -40,22 +40,26 @@ return [
     'remove' => 'إزالة',
     'add' => 'إضافة',
     'fullscreen' => 'شاشة كاملة',
+    'favourite' => 'Favourite',
+    'unfavourite' => 'Unfavourite',
+    'next' => 'Next',
+    'previous' => 'Previous',
 
     // Sort Options
-    'sort_options' => 'خيارات الترتيب',
-    'sort_direction_toggle' => 'الترتيب وفق الإتجاه',
+    'sort_options' => 'خيارات الفرز',
+    'sort_direction_toggle' => 'الفرز وفق الاتجاه',
     'sort_ascending' => 'فرز تصاعدي',
     'sort_descending' => 'فرز تنازلي',
     'sort_name' => 'الاسم',
-    'sort_default' => 'Default',
+    'sort_default' => 'افتراضي',
     'sort_created_at' => 'تاريخ الإنشاء',
     'sort_updated_at' => 'تاريخ التحديث',
 
     // Misc
-    'deleted_user' => 'حذف مستخدم',
+    'deleted_user' => 'المستخدم المحذوف',
     'no_activity' => 'لا يوجد نشاط لعرضه',
     'no_items' => 'لا توجد عناصر متوفرة',
-    'back_to_top' => 'العودة للبداية',
+    'back_to_top' => 'العودة إلى الأعلى',
     'toggle_details' => 'عرض / إخفاء التفاصيل',
     'toggle_thumbnails' => 'عرض / إخفاء الصور المصغرة',
     'details' => 'التفاصيل',
@@ -65,7 +69,7 @@ return [
     'breadcrumb' => 'شريط التنقل',
 
     // Header
-    'header_menu_expand' => 'Expand Header Menu',
+    'header_menu_expand' => 'عرض القائمة',
     'profile_menu' => 'قائمة ملف التعريف',
     'view_profile' => 'عرض الملف الشخصي',
     'edit_profile' => 'تعديل الملف الشخصي',
@@ -74,16 +78,16 @@ return [
 
     // Layout tabs
     'tab_info' => 'معلومات',
-    'tab_info_label' => 'Tab: Show Secondary Information',
+    'tab_info_label' => 'تبويب: إظهار المعلومات الثانوية',
     'tab_content' => 'المحتوى',
-    'tab_content_label' => 'Tab: Show Primary Content',
+    'tab_content_label' => 'تبويب: إظهار المحتوى الأساسي',
 
     // Email Content
-    'email_action_help' => 'إذا واجهتكم مشكلة بضغط زر ":actionText" فبإمكانكم نسخ الرابط أدناه ولصقه بالمتصفح:',
+    'email_action_help' => 'إذا واجهتكم مشكلة عند ضغط زر ":actionText" فبإمكانكم نسخ الرابط أدناه ولصقه بالمتصفح:',
     'email_rights' => 'جميع الحقوق محفوظة',
 
     // Footer Link Options
     // Not directly used but available for convenience to users.
-    'privacy_policy' => 'Privacy Policy',
-    'terms_of_service' => 'Terms of Service',
+    'privacy_policy' => 'سياسة الخصوصية',
+    'terms_of_service' => 'اتفاقية شروط الخدمة',
 ];

resources/lang/ar/components.php

@@ -15,7 +15,7 @@ return [
     'image_load_more' => 'المزيد',
     'image_image_name' => 'اسم الصورة',
     'image_delete_used' => 'هذه الصورة مستخدمة بالصفحات أدناه.',
-    'image_delete_confirm_text' => 'هل أنت متأكد من أنك تريد حذف هذه الصورة ؟',
+    'image_delete_confirm_text' => 'هل أنت متأكد من أنك تريد حذف هذه الصورة؟',
     'image_select_image' => 'تحديد الصورة',
     'image_dropzone' => 'قم بإسقاط الصورة أو اضغط هنا للرفع',
     'images_deleted' => 'تم حذف الصور',

resources/lang/ar/entities.php

@@ -11,7 +11,7 @@ return [
     'recently_updated_pages' => 'صفحات حُدثت مؤخراً',
     'recently_created_chapters' => 'فصول أنشئت مؤخراً',
     'recently_created_books' => 'كتب أنشئت مؤخراً',
-    'recently_created_shelves' => 'الأرفف المنشأة مؤخراً',
+    'recently_created_shelves' => 'أرفف أنشئت مؤخراً',
     'recently_update' => 'حُدثت مؤخراً',
     'recently_viewed' => 'عُرضت مؤخراً',
     'recent_activity' => 'نشاطات حديثة',
@@ -27,9 +27,11 @@ return [
     'images' => 'صور',
     'my_recent_drafts' => 'مسوداتي الحديثة',
     'my_recently_viewed' => 'ما عرضته مؤخراً',
+    'my_most_viewed_favourites' => 'My Most Viewed Favourites',
+    'my_favourites' => 'My Favourites',
     'no_pages_viewed' => 'لم تستعرض أي صفحات',
-    'no_pages_recently_created' => 'لم يتم إنشاء أي صفحات مؤخراً',
-    'no_pages_recently_updated' => 'لم يتم تحديث أي صفحات مؤخراً',
+    'no_pages_recently_created' => 'لم تنشأ أي صفحات مؤخراً',
+    'no_pages_recently_updated' => 'لم تُحدّث أي صفحات مؤخراً',
     'export' => 'تصدير',
     'export_html' => 'صفحة ويب',
     'export_pdf' => 'ملف PDF',
@@ -37,7 +39,7 @@ return [
 
     // Permissions and restrictions
     'permissions' => 'الأذونات',
-    'permissions_intro' => 'في حال التفعيل, ستتم تبدية هذه الأذونات على أذونات الأدوار.',
+    'permissions_intro' => 'عند التفعيل، سوف تأخذ هذه الأذونات أولوية على أي صلاحية أخرى للدور.',
     'permissions_enable' => 'تفعيل الأذونات المخصصة',
     'permissions_save' => 'حفظ الأذونات',
     'permissions_owner' => 'Owner',
@@ -55,8 +57,8 @@ return [
     'search_exact_matches' => 'نتائج مطابقة تماماً',
     'search_tags' => 'بحث الوسوم',
     'search_options' => 'الخيارات',
-    'search_viewed_by_me' => 'تم استعراضها من قبلي',
-    'search_not_viewed_by_me' => 'لم يتم استعراضها من قبلي',
+    'search_viewed_by_me' => 'استعرضت من قبلي',
+    'search_not_viewed_by_me' => 'لم تستعرض من قبلي',
     'search_permissions_set' => 'حزمة الأذونات',
     'search_created_by_me' => 'أنشئت بواسطتي',
     'search_updated_by_me' => 'حُدثت بواسطتي',
@@ -74,24 +76,24 @@ return [
     'shelves' => 'الأرفف',
     'x_shelves' => ':count رف|:count أرفف',
     'shelves_long' => 'أرفف الكتب',
-    'shelves_empty' => 'لم يتم إنشاء أي أرفف',
+    'shelves_empty' => 'لم ينشأ أي رف',
     'shelves_create' => 'إنشاء رف جديد',
-    'shelves_popular' => 'أرفف شعبية',
+    'shelves_popular' => 'أرفف رائجة',
     'shelves_new' => 'أرفف جديدة',
     'shelves_new_action' => 'رف جديد',
     'shelves_popular_empty' => 'ستظهر هنا الأرفف الأكثر رواجًا.',
-    'shelves_new_empty' => 'ستظهر هنا الأرفف التي تم إنشاؤها مؤخرًا.',
+    'shelves_new_empty' => 'ستظهر هنا الأرفف التي أنشئت مؤخرًا.',
     'shelves_save' => 'حفظ الرف',
     'shelves_books' => 'كتب على هذا الرف',
     'shelves_add_books' => 'إضافة كتب لهذا الرف',
-    'shelves_drag_books' => 'اسحب الكتب هنا لإضافتها لهذا الرف',
+    'shelves_drag_books' => 'اسحب الكتب هنا لإضافتها في هذا الرف',
     'shelves_empty_contents' => 'لا توجد كتب مخصصة لهذا الرف',
     'shelves_edit_and_assign' => 'تحرير الرف لإدراج كتب',
-    'shelves_edit_named' => 'تحرير رف الكتب: الاسم',
+    'shelves_edit_named' => 'تحرير رف الكتب :name',
     'shelves_edit' => 'تحرير رف الكتب',
     'shelves_delete' => 'حذف رف الكتب',
-    'shelves_delete_named' => 'حذف رف الكتب: الاسم',
-    'shelves_delete_explain' => "سيؤدي هذا إلى حذف رف الكتب مع الاسم ':المُسمى به'. لن يتم حذف الكتب المتضمنة.",
+    'shelves_delete_named' => 'حذف رف الكتب :name',
+    'shelves_delete_explain' => "سيؤدي هذا إلى حذف رف الكتب المسمى ':name'، ولن تحذف الكتب المتضمنة فيه.",
     'shelves_delete_confirmation' => 'هل أنت متأكد من أنك تريد حذف هذا الرف؟',
     'shelves_permissions' => 'أذونات رف الكتب',
     'shelves_permissions_updated' => 'تم تحديث أذونات رف الكتب',
@@ -99,7 +101,7 @@ return [
     'shelves_copy_permissions_to_books' => 'نسخ أذونات الوصول إلى الكتب',
     'shelves_copy_permissions' => 'نسخ الأذونات',
     'shelves_copy_permissions_explain' => 'سيؤدي هذا إلى تطبيق إعدادات الأذونات الحالية لهذا الرف على جميع الكتب المتضمنة فيه. قبل التفعيل، تأكد من حفظ أي تغييرات في أذونات هذا الرف.',
-    'shelves_copy_permission_success' => 'تم نسخ أذونات رف الكتب إلى: عد الكتب',
+    'shelves_copy_permission_success' => 'تم نسخ أذونات رف الكتب إلى :count books',
 
     // Books
     'book' => 'كتاب',
@@ -115,7 +117,7 @@ return [
     'books_create' => 'إنشاء كتاب جديد',
     'books_delete' => 'حذف الكتاب',
     'books_delete_named' => 'حذف كتاب :bookName',
-    'books_delete_explain' => 'سيتم حذف كتاب \':bookName\'. ستتم إزالة جميع الفصول والصفحات.',
+    'books_delete_explain' => 'سيتم حذف كتاب \':bookName\'، وأيضا حذف جميع الفصول والصفحات.',
     'books_delete_confirmation' => 'تأكيد حذف الكتاب؟',
     'books_edit' => 'تعديل الكتاب',
     'books_edit_named' => 'تعديل كتاب :bookName',
@@ -215,7 +217,7 @@ return [
     'pages_revisions_created_by' => 'أنشئ بواسطة',
     'pages_revisions_date' => 'تاريخ المراجعة',
     'pages_revisions_number' => '#',
-    'pages_revisions_numbered' => 'مراجعة #: رقم تعريفي',
+    'pages_revisions_numbered' => 'مراجعة #:id',
     'pages_revisions_numbered_changes' => 'مراجعة #: رقم تعريفي التغييرات',
     'pages_revisions_changelog' => 'سجل التعديل',
     'pages_revisions_changes' => 'التعديلات',
@@ -228,7 +230,7 @@ return [
     'pages_permissions_active' => 'أذونات الصفحة مفعلة',
     'pages_initial_revision' => 'نشر مبدئي',
     'pages_initial_name' => 'صفحة جديدة',
-    'pages_editing_draft_notification' => 'جار تعديل مسودة لم يتم حفظها من :timeDiff.',
+    'pages_editing_draft_notification' => 'جارٍ تعديل مسودة لم يتم حفظها من :timeDiff.',
     'pages_draft_edited_notification' => 'تم تحديث هذه الصفحة منذ ذلك الوقت. من الأفضل التخلص من هذه المسودة.',
     'pages_draft_edit_active' => [
         'start_a' => ':count من المستخدمين بدأوا بتعديل هذه الصفحة',
@@ -237,7 +239,7 @@ return [
         'time_b' => 'في آخر :minCount دقيقة/دقائق',
         'message' => 'وقت البدء: احرص على عدم الكتابة فوق تحديثات بعضنا البعض!',
     ],
-    'pages_draft_discarded' => 'تم التخلص من المسودة. تم تحديث المحرر بمحتوى الصفحة الحالي',
+    'pages_draft_discarded' => 'تم التخلص من المسودة وتحديث المحرر بمحتوى الصفحة الحالي',
     'pages_specific' => 'صفحة محددة',
     'pages_is_template' => 'قالب الصفحة',
 
@@ -255,14 +257,14 @@ return [
     'tags_remove' => 'إزالة هذه العلامة',
     'attachments' => 'المرفقات',
     'attachments_explain' => 'ارفع بعض الملفات أو أرفق بعض الروابط لعرضها بصفحتك. ستكون الملفات والروابط معروضة في الشريط الجانبي للصفحة.',
-    'attachments_explain_instant_save' => 'سيتم حفظ التغييرات هنا بلحظتها',
+    'attachments_explain_instant_save' => 'سيتم حفظ التغييرات هنا آنيا.',
     'attachments_items' => 'العناصر المرفقة',
     'attachments_upload' => 'رفع ملف',
     'attachments_link' => 'إرفاق رابط',
     'attachments_set_link' => 'تحديد الرابط',
     'attachments_delete' => 'هل أنت متأكد من أنك تريد حذف هذا المرفق؟',
     'attachments_dropzone' => 'أسقط الملفات أو اضغط هنا لإرفاق ملف',
-    'attachments_no_files' => 'لم يتم رفع أي ملفات',
+    'attachments_no_files' => 'لم تُرفع أي ملفات',
     'attachments_explain_link' => 'بالإمكان إرفاق رابط في حال عدم تفضيل رفع ملف. قد يكون الرابط لصفحة أخرى أو لملف في أحد خدمات التخزين السحابي.',
     'attachments_link_name' => 'اسم الرابط',
     'attachment_link' => 'رابط المرفق',
@@ -287,7 +289,7 @@ return [
     'templates_prepend_content' => 'بادئة محتوى الصفحة',
 
     // Profile View
-    'profile_user_for_x' => 'المستخدم لـ : الوقت',
+    'profile_user_for_x' => 'المستخدم لـ :time',
     'profile_created_content' => 'المحتوى المنشأ',
     'profile_not_created_pages' => 'لم يتم إنشاء أي صفحات بواسطة :userName',
     'profile_not_created_chapters' => 'لم يتم إنشاء أي فصول بواسطة :userName',
@@ -299,7 +301,7 @@ return [
     'comments' => 'تعليقات',
     'comment_add' => 'إضافة تعليق',
     'comment_placeholder' => 'ضع تعليقاً هنا',
-    'comment_count' => '{0} ا توجد تعليقات|{1} تعليق واحد|{2} تعليقان|[3,*] :count تعليقات',
+    'comment_count' => '{0} لا توجد تعليقات|{1} تعليق واحد|{2} تعليقان[3,*] :count تعليقات',
     'comment_save' => 'حفظ التعليق',
     'comment_saving' => 'جار حفظ التعليق...',
     'comment_deleting' => 'جار حذف التعليق...',
@@ -313,8 +315,8 @@ return [
     'comment_in_reply_to' => 'رداً على :commentId',
 
     // Revision
-    'revision_delete_confirm' => 'هل أنت متأكد من أنك تريد حذف هذا الإصدار؟',
-    'revision_restore_confirm' => 'هل أنت متأكد من أنك تريد استعادة هذا الإصدار؟ سيتم استبدال محتوى الصفحة الحالية.',
-    'revision_delete_success' => 'تم حذف الإصدار',
-    'revision_cannot_delete_latest' => 'لايمكن حذف آخر إصدار.'
+    'revision_delete_confirm' => 'هل أنت متأكد من أنك تريد حذف هذه المراجعة؟',
+    '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.'
 ];

resources/lang/ar/errors.php

@@ -83,6 +83,9 @@ return [
     '404_page_not_found' => 'لم يتم العثور على الصفحة',
     'sorry_page_not_found' => 'عفواً, لا يمكن العثور على الصفحة التي تبحث عنها.',
     'sorry_page_not_found_permission_warning' => 'إذا كنت تتوقع أن تكون هذه الصفحة موجودة، قد لا يكون لديك تصريح بمشاهدتها.',
+    'image_not_found' => 'Image Not Found',
+    'image_not_found_subtitle' => 'Sorry, The image file you were looking for could not be found.',
+    'image_not_found_details' => 'If you expected this image to exist it might have been deleted.',
     'return_home' => 'العودة للصفحة الرئيسية',
     'error_occurred' => 'حدث خطأ',
     'app_down' => ':appName لا يعمل حالياً',

resources/lang/bg/activities.php

@@ -43,6 +43,10 @@ return [
     'bookshelf_delete'                 => 'изтрит рафт',
     'bookshelf_delete_notification'    => 'Рафтът беше успешно изтрит',
 
+    // Favourites
+    'favourite_add_notification' => '":name" has been added to your favourites',
+    'favourite_remove_notification' => '":name" has been removed from your favourites',
+
     // Other
     'commented_on'                => 'коментирано на',
     'permissions_update'          => 'updated permissions',

resources/lang/bg/common.php

@@ -40,6 +40,10 @@ return [
     'remove' => 'Премахване',
     'add' => 'Добави',
     'fullscreen' => 'Пълен екран',
+    'favourite' => 'Favourite',
+    'unfavourite' => 'Unfavourite',
+    'next' => 'Next',
+    'previous' => 'Previous',
 
     // Sort Options
     'sort_options' => 'Опции за сортиране',

resources/lang/bg/entities.php

@@ -27,6 +27,8 @@ return [
     'images' => 'Изображения',
     'my_recent_drafts' => 'Моите скорошни драфтове',
     'my_recently_viewed' => 'Моите скорошни преглеждания',
+    'my_most_viewed_favourites' => 'My Most Viewed Favourites',
+    'my_favourites' => 'My Favourites',
     'no_pages_viewed' => 'Не сте прегледали никакви страници',
     'no_pages_recently_created' => 'Не са били създавани страници скоро',
     'no_pages_recently_updated' => 'Не са били актуализирани страници скоро',

resources/lang/bg/errors.php

@@ -83,6 +83,9 @@ return [
     '404_page_not_found' => 'Страницата не е намерена',
     'sorry_page_not_found' => 'Страницата, която търсите не може да бъде намерена.',
     'sorry_page_not_found_permission_warning' => 'Ако смятате, че тази страница съществува, най-вероятно нямате право да я преглеждате.',
+    'image_not_found' => 'Image Not Found',
+    'image_not_found_subtitle' => 'Sorry, The image file you were looking for could not be found.',
+    'image_not_found_details' => 'If you expected this image to exist it might have been deleted.',
     'return_home' => 'Назад към Начало',
     'error_occurred' => 'Възникна грешка',
     'app_down' => ':appName не е достъпно в момента',

resources/lang/bs/activities.php

@@ -43,6 +43,10 @@ return [
     'bookshelf_delete'                 => 'je izbrisao/la policu za knjige',
     'bookshelf_delete_notification'    => 'Polica za knjige Uspješno Izbrisana',
 
+    // Favourites
+    'favourite_add_notification' => '":name" has been added to your favourites',
+    'favourite_remove_notification' => '":name" has been removed from your favourites',
+
     // Other
     'commented_on'                => 'je komentarisao/la na',
     'permissions_update'          => 'je ažurirao/la dozvole',

resources/lang/bs/common.php

@@ -40,6 +40,10 @@ return [
     'remove' => 'Ukloni',
     'add' => 'Dodaj',
     'fullscreen' => 'Prikaz preko čitavog ekrana',
+    'favourite' => 'Favourite',
+    'unfavourite' => 'Unfavourite',
+    'next' => 'Next',
+    'previous' => 'Previous',
 
     // Sort Options
     'sort_options' => 'Opcije sortiranja',

resources/lang/bs/entities.php

@@ -27,6 +27,8 @@ return [
     'images' => 'Slike',
     'my_recent_drafts' => 'Moje nedavne skice',
     'my_recently_viewed' => 'Moji nedavni pregledi',
+    'my_most_viewed_favourites' => 'My Most Viewed Favourites',
+    'my_favourites' => 'My Favourites',
     'no_pages_viewed' => 'Niste pogledali nijednu stranicu',
     'no_pages_recently_created' => 'Nijedna stranica nije napravljena nedavno',
     'no_pages_recently_updated' => 'Niijedna stranica nije ažurirana nedavno',

resources/lang/bs/errors.php

@@ -83,6 +83,9 @@ return [
     '404_page_not_found' => 'Stranica nije pronađena',
     'sorry_page_not_found' => 'Stranica koju ste tražili nije pronađena.',
     'sorry_page_not_found_permission_warning' => 'Ako ste očekivali da ova stranica postoji, možda nemate privilegije da joj pristupite.',
+    'image_not_found' => 'Image Not Found',
+    'image_not_found_subtitle' => 'Sorry, The image file you were looking for could not be found.',
+    'image_not_found_details' => 'If you expected this image to exist it might have been deleted.',
     'return_home' => 'Nazad na početnu stranu',
     'error_occurred' => 'Desila se greška',
     'app_down' => ':appName trenutno nije u funkciji',

resources/lang/ca/activities.php

@@ -43,6 +43,10 @@ return [
     'bookshelf_delete'                 => 'ha suprimit un prestatge',
     'bookshelf_delete_notification'    => 'Prestatge suprimit correctament',
 
+    // Favourites
+    'favourite_add_notification' => '":name" has been added to your favourites',
+    'favourite_remove_notification' => '":name" has been removed from your favourites',
+
     // Other
     'commented_on'                => 'ha comentat a',
     'permissions_update'          => 'ha actualitzat els permisos',

resources/lang/ca/auth.php

@@ -6,8 +6,8 @@
  */
 return [
 
-    'failed' => 'Les credencials no coincideixen amb les que tenim emmagatzemades.',
-    'throttle' => 'Massa intents d\'iniciar la sessió. Torneu-ho a provar d\'aquí a :seconds segons.',
+    'failed' => 'Les credencials no coincideixen amb les que hi ha emmagatzemades.',
+    'throttle' => 'Massa intents d\'inici de sessió. Torna-ho a provar d\'aquí a :seconds segons.',
 
     // Login & Register
     'sign_up' => 'Registra-m\'hi',
@@ -28,7 +28,7 @@ return [
     'create_account' => 'Crea el compte',
     'already_have_account' => 'Ja teniu un compte?',
     'dont_have_account' => 'No teniu cap compte?',
-    'social_login' => 'Inici de sessió social',
+    'social_login' => 'Inici de sessió amb xarxes social',
     'social_registration' => 'Registre social',
     'social_registration_text' => 'Registreu-vos i inicieu la sessió fent servir un altre servei.',
 

resources/lang/ca/common.php

@@ -7,7 +7,7 @@ return [
     // Buttons
     'cancel' => 'Cancel·la',
     'confirm' => 'D\'acord',
-    'back' => 'Endarrere',
+    'back' => 'Enrere',
     'save' => 'Desa',
     'continue' => 'Continua',
     'select' => 'Selecciona',
@@ -40,6 +40,10 @@ return [
     'remove' => 'Elimina',
     'add' => 'Afegeix',
     'fullscreen' => 'Pantalla completa',
+    'favourite' => 'Favourite',
+    'unfavourite' => 'Unfavourite',
+    'next' => 'Next',
+    'previous' => 'Previous',
 
     // Sort Options
     'sort_options' => 'Opcions d\'ordenació',
@@ -47,7 +51,7 @@ return [
     'sort_ascending' => 'Ordre ascendent',
     'sort_descending' => 'Ordre descendent',
     'sort_name' => 'Nom',
-    'sort_default' => 'Default',
+    'sort_default' => 'Per defecte',
     'sort_created_at' => 'Data de creació',
     'sort_updated_at' => 'Data d\'actualització',
 

resources/lang/ca/entities.php

@@ -27,6 +27,8 @@ return [
     'images' => 'Imatges',
     'my_recent_drafts' => 'Els vostres esborranys recents',
     'my_recently_viewed' => 'Les vostres visualitzacions recents',
+    'my_most_viewed_favourites' => 'My Most Viewed Favourites',
+    'my_favourites' => 'My Favourites',
     'no_pages_viewed' => 'No heu vist cap pàgina',
     'no_pages_recently_created' => 'No s\'ha creat cap pàgina fa poc',
     'no_pages_recently_updated' => 'No s\'ha actualitzat cap pàgina fa poc',

resources/lang/ca/errors.php

@@ -83,6 +83,9 @@ return [
     '404_page_not_found' => 'No s\'ha trobat la pàgina',
     'sorry_page_not_found' => 'No hem pogut trobar la pàgina que cerqueu.',
     'sorry_page_not_found_permission_warning' => 'Si esperàveu que existís, és possible que no tingueu permisos per a veure-la.',
+    'image_not_found' => 'Image Not Found',
+    'image_not_found_subtitle' => 'Sorry, The image file you were looking for could not be found.',
+    'image_not_found_details' => 'If you expected this image to exist it might have been deleted.',
     'return_home' => 'Torna a l\'inici',
     'error_occurred' => 'S\'ha produït un error',
     'app_down' => ':appName està fora de servei en aquests moments',

resources/lang/ca/passwords.php

@@ -7,9 +7,9 @@
 return [
 
     'password' => 'Les contrasenyes han de tenir com a mínim vuit caràcters i la confirmació ha de coincidir.',
-    'user' => "No s'ha trobat cap usuari amb aquesta adreça electrònica.",
-    'token' => 'El testimoni de reinicialització de la contrasenya no és vàlid per a aquesta adreça electrònica.',
-    'sent' => 'Us hem enviat un enllaç per a restablir la contrasenya!',
-    'reset' => 'S\'ha restablert la vostra contrasenya!',
+    'user' => "No s'ha trobat cap usuari amb aquest correu electrònic.",
+    'token' => 'El token de restabliment de contrasenya no és vàlid per aquest correu electrònic.',
+    'sent' => 'T\'hem enviat un enllaç per a restablir la contrasenya!',
+    'reset' => 'S\'ha restablert la teva contrasenya!',
 
 ];

resources/lang/ca/validation.php

@@ -8,8 +8,8 @@
 return [
 
     // Standard laravel validation lines
-    'accepted'             => 'Cal que accepteu el camp :attribute.',
-    'active_url'           => 'El camp :attribute no és un URL vàlid.',
+    'accepted'             => 'Cal que acceptis :attribute.',
+    'active_url'           => 'L\':attribute no és un URL vàlid.',
     'after'                => 'El camp :attribute ha de ser una data posterior a :date.',
     'alpha'                => 'El camp :attribute només pot contenir lletres.',
     'alpha_dash'           => 'El camp :attribute només pot contenir lletres, números, guions i guions baixos.',

resources/lang/cs/activities.php

@@ -43,6 +43,10 @@ return [
     'bookshelf_delete'                 => 'odstranil/a knihovnu',
     'bookshelf_delete_notification'    => 'Knihovna byla úspěšně odstraněna',
 
+    // Favourites
+    'favourite_add_notification' => '":name" has been added to your favourites',
+    'favourite_remove_notification' => '":name" has been removed from your favourites',
+
     // Other
     'commented_on'                => 'okomentoval/a',
     'permissions_update'          => 'updated permissions',

resources/lang/cs/common.php

@@ -40,6 +40,10 @@ return [
     'remove' => 'Odebrat',
     'add' => 'Přidat',
     'fullscreen' => 'Celá obrazovka',
+    'favourite' => 'Favourite',
+    'unfavourite' => 'Unfavourite',
+    'next' => 'Next',
+    'previous' => 'Previous',
 
     // Sort Options
     'sort_options' => 'Možnosti řazení',

resources/lang/cs/entities.php

@@ -27,6 +27,8 @@ return [
     'images' => 'Obrázky',
     'my_recent_drafts' => 'Mé nedávné koncepty',
     'my_recently_viewed' => 'Mé nedávno zobrazené',
+    'my_most_viewed_favourites' => 'My Most Viewed Favourites',
+    'my_favourites' => 'My Favourites',
     'no_pages_viewed' => 'Nezobrazili jste žádné stránky',
     'no_pages_recently_created' => 'Nedávno nebyly vytvořeny žádné stránky',
     'no_pages_recently_updated' => 'Nedávno nebyly aktualizovány žádné stránky',

resources/lang/cs/errors.php

@@ -83,6 +83,9 @@ return [
     '404_page_not_found' => 'Stránka nenalezena',
     'sorry_page_not_found' => 'Omlouváme se, ale stránka, kterou hledáte nebyla nalezena.',
     'sorry_page_not_found_permission_warning' => 'Pokud očekáváte, že by stránka měla existovat, možná jen nemáte oprávnění pro její zobrazení.',
+    'image_not_found' => 'Image Not Found',
+    'image_not_found_subtitle' => 'Sorry, The image file you were looking for could not be found.',
+    'image_not_found_details' => 'If you expected this image to exist it might have been deleted.',
     'return_home' => 'Návrat domů',
     'error_occurred' => 'Nastala chyba',
     'app_down' => ':appName je momentálně vypnutá',

resources/lang/da/activities.php

@@ -20,7 +20,7 @@ return [
     'chapter_create'              => 'oprettede kapitel',
     'chapter_create_notification' => 'Kapitel blev oprettet',
     'chapter_update'              => 'opdaterede kapitel',
-    'chapter_update_notification' => 'Kapitel blev opdateret',
+    'chapter_update_notification' => 'Kapitlet blev opdateret',
     'chapter_delete'              => 'slettede kapitel',
     'chapter_delete_notification' => 'Kapitel blev slettet',
     'chapter_move'                => 'flyttede kapitel',
@@ -43,7 +43,11 @@ return [
     'bookshelf_delete'                 => 'slettede bogreol',
     'bookshelf_delete_notification'    => 'Bogreolen blev opdateret',
 
+    // Favourites
+    'favourite_add_notification' => '":name" has been added to your favourites',
+    'favourite_remove_notification' => '":name" has been removed from your favourites',
+
     // Other
     'commented_on'                => 'kommenterede til',
-    'permissions_update'          => 'updated permissions',
+    'permissions_update'          => 'Tilladelser opdateret',
 ];

resources/lang/da/auth.php

@@ -6,8 +6,8 @@
  */
 return [
 
-    'failed' => 'Det indtastede stemmer ikke overens med vores registrering.',
-    'throttle' => 'For mange mislykkede loginforsøg. Prøv igen om :seconds seconds.',
+    'failed' => 'Dee indtastede brugeroplysninger stemmer ikke overens med vores registreringer.',
+    'throttle' => 'For mange mislykkede loginforsøg. Prøv igen om :seconds sekunder.',
 
     // Login & Register
     'sign_up' => 'Registrér',
@@ -21,11 +21,11 @@ return [
     'email' => 'E-mail',
     'password' => 'Adgangskode',
     'password_confirm' => 'Bekræft adgangskode',
-    'password_hint' => 'Skal være på mindst 8 karakterer',
+    'password_hint' => 'Skal være på mindst 7 karakterer',
     'forgot_password' => 'Glemt Adgangskode?',
-    'remember_me' => 'Husk Mig',
+    'remember_me' => 'Husk mig',
     'ldap_email_hint' => 'Angiv venligst din kontos e-mail.',
-    'create_account' => 'Opret Konto',
+    'create_account' => 'Opret konto',
     'already_have_account' => 'Har du allerede en konto?',
     'dont_have_account' => 'Har du ikke en konto?',
     'social_login' => 'Social Log ind',

resources/lang/da/common.php

@@ -33,13 +33,17 @@ return [
     'copy' => 'Kopier',
     'reply' => 'Besvar',
     'delete' => 'Slet',
-    'delete_confirm' => 'Confirm Deletion',
+    'delete_confirm' => 'Bekræft sletning',
     'search' => 'Søg',
     'search_clear' => 'Ryd søgning',
     'reset' => 'Nulstil',
     'remove' => 'Fjern',
     'add' => 'Tilføj',
     'fullscreen' => 'Fuld skærm',
+    'favourite' => 'Favourite',
+    'unfavourite' => 'Unfavourite',
+    'next' => 'Next',
+    'previous' => 'Previous',
 
     // Sort Options
     'sort_options' => 'Sorteringsindstillinger',
@@ -47,7 +51,7 @@ return [
     'sort_ascending' => 'Sorter stigende',
     'sort_descending' => 'Sorter faldende',
     'sort_name' => 'Navn',
-    'sort_default' => 'Default',
+    'sort_default' => 'Standard',
     'sort_created_at' => 'Oprettelsesdato',
     'sort_updated_at' => 'Opdateringsdato',
 
@@ -65,7 +69,7 @@ return [
     'breadcrumb' => 'Brødkrumme',
 
     // Header
-    'header_menu_expand' => 'Expand Header Menu',
+    'header_menu_expand' => 'Udvid header menu',
     'profile_menu' => 'Profilmenu',
     'view_profile' => 'Vis profil',
     'edit_profile' => 'Redigér Profil',
@@ -74,9 +78,9 @@ return [
 
     // Layout tabs
     'tab_info' => 'Info',
-    'tab_info_label' => 'Tab: Show Secondary Information',
+    'tab_info_label' => 'Faneblad: Vis sekundær information',
     'tab_content' => 'Indhold',
-    'tab_content_label' => 'Tab: Show Primary Content',
+    'tab_content_label' => 'Faneblad: Vis primær indhold',
 
     // Email Content
     'email_action_help' => 'Hvis du har problemer med at trykke på ":actionText" knappen, prøv at kopiere og indsætte linket herunder ind i din webbrowser:',
@@ -84,6 +88,6 @@ return [
 
     // Footer Link Options
     // Not directly used but available for convenience to users.
-    'privacy_policy' => 'Privacy Policy',
-    'terms_of_service' => 'Terms of Service',
+    'privacy_policy' => 'Privatlivspolitik',
+    'terms_of_service' => 'Tjenestevilkår',
 ];

resources/lang/da/components.php

@@ -15,7 +15,7 @@ return [
     'image_load_more' => 'Indlæse mere',
     'image_image_name' => 'Billednavn',
     'image_delete_used' => 'Dette billede er brugt på siderne nedenfor.',
-    'image_delete_confirm_text' => 'Are you sure you want to delete this image?',
+    'image_delete_confirm_text' => 'Er du sikker på at du vil slette dette billede?',
     'image_select_image' => 'Vælg billede',
     'image_dropzone' => 'Træk-og-slip billede eller klik her for at uploade',
     'images_deleted' => 'Billede slettet',
@@ -29,6 +29,6 @@ return [
     'code_editor' => 'Rediger kode',
     'code_language' => 'Kodesprog',
     'code_content' => 'Kodeindhold',
-    'code_session_history' => 'Session History',
+    'code_session_history' => 'Sessionshistorik',
     'code_save' => 'Gem kode',
 ];

resources/lang/da/entities.php

@@ -22,11 +22,13 @@ return [
     'meta_created_name' => 'Oprettet :timeLength af :user',
     'meta_updated' => 'Opdateret :timeLength',
     'meta_updated_name' => 'Opdateret :timeLength af :user',
-    'meta_owned_name' => 'Owned by :user',
+    'meta_owned_name' => 'Ejet af :user',
     'entity_select' => 'Vælg emne',
     'images' => 'Billeder',
     'my_recent_drafts' => 'Mine seneste kladder',
     'my_recently_viewed' => 'Mine senest viste',
+    'my_most_viewed_favourites' => 'My Most Viewed Favourites',
+    'my_favourites' => 'My Favourites',
     'no_pages_viewed' => 'Du har ikke besøgt nogle sider',
     'no_pages_recently_created' => 'Ingen sider er blevet oprettet for nyligt',
     'no_pages_recently_updated' => 'Ingen sider er blevet opdateret for nyligt',
@@ -40,7 +42,7 @@ return [
     'permissions_intro' => 'Når de er aktiveret, vil disse tilladelser have prioritet over alle indstillede rolletilladelser.',
     'permissions_enable' => 'Aktivér tilpassede tilladelser',
     'permissions_save' => 'Gem tilladelser',
-    'permissions_owner' => 'Owner',
+    'permissions_owner' => 'Ejer',
 
     // Search
     'search_results' => 'Søgeresultater',
@@ -49,8 +51,8 @@ return [
     'search_no_pages' => 'Ingen sider matchede søgning',
     'search_for_term' => 'Søgning for :term',
     'search_more' => 'Flere resultater',
-    'search_advanced' => 'Advanced Search',
-    'search_terms' => 'Search Terms',
+    'search_advanced' => 'Avanceret søgning',
+    'search_terms' => 'Søgeord',
     'search_content_type' => 'Indholdstype',
     'search_exact_matches' => 'Nøjagtige matches',
     'search_tags' => 'Tagsøgninger',
@@ -60,7 +62,7 @@ return [
     'search_permissions_set' => 'Rettigheders sæt',
     'search_created_by_me' => 'Oprettet af mig',
     'search_updated_by_me' => 'Opdateret af mig',
-    'search_owned_by_me' => 'Owned by me',
+    'search_owned_by_me' => 'Ejet af mig',
     'search_date_options' => 'Datoindstillinger',
     'search_updated_before' => 'Opdateret før',
     'search_updated_after' => 'Opdateret efter',
@@ -149,7 +151,7 @@ return [
     'chapters_create' => 'Opret nyt kapitel',
     'chapters_delete' => 'Slet kapitel',
     'chapters_delete_named' => 'Slet kapitel :chapterName',
-    'chapters_delete_explain' => 'This will delete the chapter with the name \':chapterName\'. All pages that exist within this chapter will also be deleted.',
+    'chapters_delete_explain' => 'Dette vil slette kapitlet med navnet \':chapterName\'. Alle sider i dette kapitel vil også blive slettet.',
     'chapters_delete_confirm' => 'Er du sikker på du vil slette dette kapitel?',
     'chapters_edit' => 'Rediger kapitel',
     'chapters_edit_named' => 'Rediger kapitel :chapterName',
@@ -211,7 +213,7 @@ return [
     'pages_revisions' => 'Sidserevisioner',
     'pages_revisions_named' => 'Siderevisioner for :pageName',
     'pages_revision_named' => 'Siderevision for :pageName',
-    'pages_revision_restored_from' => 'Restored from #:id; :summary',
+    'pages_revision_restored_from' => 'Genoprettet fra #:id; :summary',
     'pages_revisions_created_by' => 'Oprettet af',
     'pages_revisions_date' => 'Revisionsdato',
     'pages_revisions_number' => '#',
@@ -260,7 +262,7 @@ return [
     'attachments_upload' => 'Upload fil',
     'attachments_link' => 'Vedhæft link',
     'attachments_set_link' => 'Sæt link',
-    'attachments_delete' => 'Are you sure you want to delete this attachment?',
+    'attachments_delete' => 'Er du sikker på at du vil slette denne vedhæftning?',
     'attachments_dropzone' => 'Slip filer eller klik her for at vedhæfte en fil',
     'attachments_no_files' => 'Ingen filer er blevet overført',
     'attachments_explain_link' => 'Du kan vedhæfte et link, hvis du foretrækker ikke at uploade en fil. Dette kan være et link til en anden side eller et link til en fil i skyen.',
@@ -269,7 +271,7 @@ return [
     'attachments_link_url' => 'Link til filen',
     'attachments_link_url_hint' => 'Adresse (URL) på side eller fil',
     'attach' => 'Vedhæft',
-    'attachments_insert_link' => 'Add Attachment Link to Page',
+    'attachments_insert_link' => 'Tilføj vedhæftningslink til side',
     'attachments_edit_file' => 'Rediger fil',
     'attachments_edit_file_name' => 'Filnavn',
     'attachments_edit_drop_upload' => 'Slip filer eller klik her for at uploade og overskrive',

resources/lang/da/errors.php

@@ -83,6 +83,9 @@ return [
     '404_page_not_found' => 'Siden blev ikke fundet',
     'sorry_page_not_found' => 'Beklager, siden du leder efter blev ikke fundet.',
     'sorry_page_not_found_permission_warning' => 'Hvis du forventede, at denne side skulle eksistere, har du muligvis ikke tilladelse til at se den.',
+    'image_not_found' => 'Image Not Found',
+    'image_not_found_subtitle' => 'Sorry, The image file you were looking for could not be found.',
+    'image_not_found_details' => 'If you expected this image to exist it might have been deleted.',
     'return_home' => 'Gå tilbage til hjem',
     'error_occurred' => 'Der opstod en fejl',
     'app_down' => ':appName er nede lige nu',

resources/lang/da/settings.php

@@ -9,13 +9,13 @@ return [
     // Common Messages
     'settings' => 'Indstillinger',
     'settings_save' => 'Gem indstillinger',
-    'settings_save_success' => 'Indstillinger gemt',
+    'settings_save_success' => 'Indstillingerne blev gemt',
 
     // App Settings
     'app_customization' => 'Tilpasning',
-    'app_features_security' => 'Funktioner & sikkerhed',
-    'app_name' => 'Programnavn',
-    'app_name_desc' => 'Dette er navnet vist i headeren og i systemafsendte E-Mails.',
+    'app_features_security' => 'Funktionalitet og sikkerhed',
+    'app_name' => 'Applikationsnavn',
+    'app_name_desc' => 'Dette navn vises i headeren og i alle e-mails sendt fra systemet.',
     'app_name_header' => 'Vis navn i header',
     'app_public_access' => 'Offentlig adgang',
     'app_public_access_desc' => 'Aktivering af denne funktion giver besøgende, der ikke er logget ind, adgang til indhold i din BookStack-instans.',
@@ -24,24 +24,24 @@ return [
     'app_public_viewing' => 'Tillad offentlig visning?',
     'app_secure_images' => 'Højere sikkerhed for billeduploads',
     'app_secure_images_toggle' => 'Aktiver højere sikkerhed for billeduploads',
-    'app_secure_images_desc' => 'Af ydeevneårsager er alle billeder offentlige. Denne funktion tilføjer en tilfældig, vanskelig at gætte streng foran billed-Url\'er. Sørg for, at mappeindekser ikke er aktiveret for at forhindre nem adgang.',
+    'app_secure_images_desc' => 'Af performanceårsager er alle billeder offentlige. Denne funktion tilføjer en tilfældig, vanskelig at gætte streng foran billed-url\'er. Sørg for, at mappeindeksering ikke er aktiveret for at forhindre nem adgang.',
     'app_editor' => 'Sideeditor',
     'app_editor_desc' => 'Vælg hvilken editor der skal bruges af alle brugere til at redigere sider.',
-    'app_custom_html' => 'Tilpasset HTML head-indhold',
-    'app_custom_html_desc' => 'Al indhold tilføjet her, vil blive indsat i bunden af <head> sektionen på alle sider. Dette er brugbart til overskrivning af styling og tilføjelse af analysekode.',
-    'app_custom_html_disabled_notice' => 'Brugerdefineret HTML-head indhold er deaktiveret på denne indstillingsside for at sikre, at ødelæggende ændringer kan rettes.',
-    'app_logo' => 'Programlogo',
-    'app_logo_desc' => 'Dette billede skal være 43px højt. <br> Større billeder vil blive skaleret ned.',
-    'app_primary_color' => 'Primær programfarve',
+    'app_custom_html' => 'Tilpasset HTML head indhold',
+    'app_custom_html_desc' => 'Alt indhold tilføjet her, vil blive indsat i bunden af <head> sektionen på alle sider. Dette er brugbart til overskrivning af styles og tilføjelse af analytics kode.',
+    'app_custom_html_disabled_notice' => 'Brugerdefineret HTML head indhold er deaktiveret på denne indstillingsside for at, at ændringer kan rulles tilbage.',
+    'app_logo' => 'Applikationslogo',
+    'app_logo_desc' => 'Dette billede skal være 43px højt. <br>Store billeder vil blive skaleret ned.',
+    'app_primary_color' => 'Primær applikationsfarve',
     'app_primary_color_desc' => 'Sætter den primære farve for applikationen herunder banneret, knapper og links.',
-    'app_homepage' => 'Programforside',
-    'app_homepage_desc' => 'Vælg en visning, der skal vises på startsiden i stedet for standardvisningen. Sidetilladelser ignoreres for valgte sider.',
+    'app_homepage' => 'Applikationsforside',
+    'app_homepage_desc' => 'Vælg en visning, der skal vises på forsiden i stedet for standardvisningen. Sidetilladelser ignoreres for de valgte sider.',
     'app_homepage_select' => 'Vælg en side',
-    'app_footer_links' => 'Footer Links',
-    'app_footer_links_desc' => 'Add links to show within the site footer. These will be displayed at the bottom of most pages, including those that do not require login. You can use a label of "trans::<key>" to use system-defined translations. For example: Using "trans::common.privacy_policy" will provide the translated text "Privacy Policy" and "trans::common.terms_of_service" will provide the translated text "Terms of Service".',
-    'app_footer_links_label' => 'Link Label',
+    'app_footer_links' => 'Footer links',
+    'app_footer_links_desc' => 'Tilføj links til footeren. Linksene vil blive vist nederst på de fleste sider, inkluderet sider, som ikke kræver login. Brug en label med "trans::<key>" for at bruge systemdefinerede oversættelser. For eksempel: "trans::common.privacy_policy" giver den oversatte tekst "Privacy Policy" og "trans::common.terms_of_service" vil give den oversatte tekst "Terms of Service".',
+    'app_footer_links_label' => 'Link label',
     'app_footer_links_url' => 'Link URL',
-    'app_footer_links_add' => 'Add Footer Link',
+    'app_footer_links_add' => 'Tilføj footer link',
     'app_disable_comments' => 'Deaktiver kommentarer',
     'app_disable_comments_toggle' => 'Deaktiver kommentar',
     'app_disable_comments_desc' => 'Deaktiverer kommentarer på tværs af alle sider i applikationen. <br> Eksisterende kommentarer vises ikke.',
@@ -73,7 +73,7 @@ return [
     'maint' => 'Vedligeholdelse',
     'maint_image_cleanup' => 'Ryd op i billeder',
     'maint_image_cleanup_desc' => "Scanner side & revisionsindhold for at kontrollere, hvilke billeder og tegninger, der i øjeblikket er i brug, og hvilke billeder, der er overflødige. Sørg for, at du opretter en komplet database og billedbackup, før du kører dette.",
-    'maint_delete_images_only_in_revisions' => 'Also delete images that only exist in old page revisions',
+    'maint_delete_images_only_in_revisions' => 'Slet også billeder, der kun findes i gamle siderevisioner',
     'maint_image_cleanup_run' => 'Kør Oprydning',
     'maint_image_cleanup_warning' => 'der blev fundet :count potentielt ubrugte billeder. Er du sikker på, at du vil slette disse billeder?',
     'maint_image_cleanup_success' => ':count: potentielt ubrugte billeder fundet og slettet!',
@@ -85,41 +85,41 @@ return [
     'maint_send_test_email_mail_subject' => 'Test E-Mail',
     'maint_send_test_email_mail_greeting' => 'E-Mail levering ser ud til at virke!',
     'maint_send_test_email_mail_text' => 'Tillykke! Da du har modtaget denne mailnotifikation, ser det ud som om, at dine mailindstillinger er opsat korrekt.',
-    'maint_recycle_bin_desc' => 'Deleted shelves, books, chapters & pages are sent to the recycle bin so they can be restored or permanently deleted. Older items in the recycle bin may be automatically removed after a while depending on system configuration.',
-    'maint_recycle_bin_open' => 'Open Recycle Bin',
+    'maint_recycle_bin_desc' => 'Slettede hylder, bøger, kapitler og sider overføres til papirkurven, så de kan gendannes eller slettes permanent. Ældre elementer i papirkurven fjernes automatisk efter et stykke tid afhængigt af systemets konfiguration.',
+    'maint_recycle_bin_open' => 'Åbn papirkurven',
 
     // Recycle Bin
-    'recycle_bin' => 'Recycle Bin',
-    'recycle_bin_desc' => 'Here you can restore items that have been deleted or choose to permanently remove them from the system. This list is unfiltered unlike similar activity lists in the system where permission filters are applied.',
-    'recycle_bin_deleted_item' => 'Deleted Item',
-    'recycle_bin_deleted_by' => 'Deleted By',
-    'recycle_bin_deleted_at' => 'Deletion Time',
-    'recycle_bin_permanently_delete' => 'Permanently Delete',
-    'recycle_bin_restore' => 'Restore',
-    'recycle_bin_contents_empty' => 'The recycle bin is currently empty',
-    'recycle_bin_empty' => 'Empty Recycle Bin',
-    'recycle_bin_empty_confirm' => 'This will permanently destroy all items in the recycle bin including content contained within each item. Are you sure you want to empty the recycle bin?',
-    'recycle_bin_destroy_confirm' => 'This action will permanently delete this item, along with any child elements listed below, from the system and you will not be able to restore this content. Are you sure you want to permanently delete this item?',
-    'recycle_bin_destroy_list' => 'Items to be Destroyed',
-    'recycle_bin_restore_list' => 'Items to be Restored',
-    'recycle_bin_restore_confirm' => 'This action will restore the deleted item, including any child elements, to their original location. If the original location has since been deleted, and is now in the recycle bin, the parent item will also need to be restored.',
-    'recycle_bin_restore_deleted_parent' => 'The parent of this item has also been deleted. These will remain deleted until that parent is also restored.',
-    'recycle_bin_destroy_notification' => 'Deleted :count total items from the recycle bin.',
-    'recycle_bin_restore_notification' => 'Restored :count total items from the recycle bin.',
+    'recycle_bin' => 'Papirkurv',
+    'recycle_bin_desc' => 'Her kan du gendanne elementer, der er blevet slettet eller vælge at permanent fjerne dem fra systemet. Denne liste er ufiltreret, i modsætning til lignende aktivitetslister i systemet, hvor tilladelsesfiltre anvendes.',
+    'recycle_bin_deleted_item' => 'Slettet element',
+    'recycle_bin_deleted_by' => 'Slettet af',
+    'recycle_bin_deleted_at' => 'Sletningstidspunkt',
+    'recycle_bin_permanently_delete' => 'Slet permanent',
+    'recycle_bin_restore' => 'Gendan',
+    'recycle_bin_contents_empty' => 'Papirkurven er tom',
+    'recycle_bin_empty' => 'Tøm papirkurv',
+    'recycle_bin_empty_confirm' => 'Dette vil permanent slette alle elementer i papirkurven, inkluderet hvert elements indhold. Er du sikker på, at du vil tømme papirkurven?',
+    'recycle_bin_destroy_confirm' => 'Denne handling sletter dette element permanent, sammen med elementerne anført nedenfor, fra systemet. Du vil ikke være i stand til at gendanne dette indhold. Er du sikker på, at du vil slette dette element permanent?',
+    'recycle_bin_destroy_list' => 'Elementer der skal slettes',
+    'recycle_bin_restore_list' => 'Elementer der skal gendannes',
+    'recycle_bin_restore_confirm' => 'Denne handling vil gendanne det slettede element, herunder alle underelementer, til deres oprindelige placering. Hvis den oprindelige placering siden er blevet slettet, og nu er i papirkurven, vil det overordnede element også skulle gendannes.',
+    'recycle_bin_restore_deleted_parent' => 'Det overordnede element til dette element er også blevet slettet. Disse vil forblive slettet indtil det overordnede også er gendannet.',
+    'recycle_bin_destroy_notification' => 'Slettede :count elementer fra papirkurven.',
+    'recycle_bin_restore_notification' => 'Gendannede :count elementer fra papirkurven.',
 
     // Audit Log
-    'audit' => 'Audit Log',
-    'audit_desc' => 'This audit log displays a list of activities tracked in the system. This list is unfiltered unlike similar activity lists in the system where permission filters are applied.',
-    'audit_event_filter' => 'Event Filter',
-    'audit_event_filter_no_filter' => 'No Filter',
-    'audit_deleted_item' => 'Deleted Item',
-    'audit_deleted_item_name' => 'Name: :name',
-    'audit_table_user' => 'User',
-    'audit_table_event' => 'Event',
-    'audit_table_related' => 'Related Item or Detail',
-    'audit_table_date' => 'Activity Date',
-    'audit_date_from' => 'Date Range From',
-    'audit_date_to' => 'Date Range To',
+    'audit' => 'Revisionslog',
+    'audit_desc' => 'Denne revisionslog viser en liste over aktiviteter sporet i systemet. Denne liste er ufiltreret i modsætning til lignende aktivitetslister i systemet, hvor tilladelsesfiltre anvendes.',
+    'audit_event_filter' => 'Event filter',
+    'audit_event_filter_no_filter' => 'Intet filter',
+    'audit_deleted_item' => 'Element slettet',
+    'audit_deleted_item_name' => 'Navn: :name',
+    'audit_table_user' => 'Bruger',
+    'audit_table_event' => 'Hændelse',
+    'audit_table_related' => 'Relateret element eller detalje',
+    'audit_table_date' => 'Aktivitetsdato',
+    'audit_date_from' => 'Datointerval fra',
+    'audit_date_to' => 'Datointerval til',
 
     // Role Settings
     'roles' => 'Roller',
@@ -146,7 +146,7 @@ return [
     'role_access_api' => 'Tilgå system-API',
     'role_manage_settings' => 'Administrer app-indstillinger',
     'role_asset' => 'Tilladelser for medier og "assets"',
-    'roles_system_warning' => 'Be aware that access to any of the above three permissions can allow a user to alter their own privileges or the privileges of others in the system. Only assign roles with these permissions to trusted users.',
+    'roles_system_warning' => 'Vær opmærksom på, at adgang til alle af de ovennævnte tre tilladelser, kan give en bruger mulighed for at ændre deres egne brugerrettigheder eller brugerrettigheder for andre i systemet. Tildel kun roller med disse tilladelser til betroede brugere.',
     'role_asset_desc' => 'Disse tilladelser kontrollerer standardadgang til medier og "assets" i systemet. Tilladelser til bøger, kapitler og sider tilsidesætter disse tilladelser.',
     'role_asset_admins' => 'Administratorer får automatisk adgang til alt indhold, men disse indstillinger kan vise eller skjule UI-indstillinger.',
     'role_all' => 'Alle',
@@ -162,7 +162,7 @@ return [
     'user_profile' => 'Brugerprofil',
     'users_add_new' => 'Tilføj ny bruger',
     'users_search' => 'Søg efter brugere',
-    'users_latest_activity' => 'Latest Activity',
+    'users_latest_activity' => 'Seneste aktivitet',
     'users_details' => 'Brugeroplysninger',
     'users_details_desc' => 'Angiv et visningsnavn og en E-Mail-adresse for denne bruger. E-Mail-adressen bruges til at logge ind på applikationen.',
     'users_details_desc_no_email' => 'Sætter et visningsnavn for denne bruger, så andre kan genkende dem.',
@@ -180,10 +180,10 @@ return [
     'users_delete_named' => 'Slet bruger :userName',
     'users_delete_warning' => 'Dette vil helt slette denne bruger med navnet \':userName\' fra systemet.',
     'users_delete_confirm' => 'Er du sikker på, at du vil slette denne bruger?',
-    'users_migrate_ownership' => 'Migrate Ownership',
-    'users_migrate_ownership_desc' => 'Select a user here if you want another user to become the owner of all items currently owned by this user.',
-    'users_none_selected' => 'No user selected',
-    'users_delete_success' => 'User successfully removed',
+    'users_migrate_ownership' => 'Overfør ejerskab',
+    'users_migrate_ownership_desc' => 'Vælg en bruger her, hvis du vil have en anden bruger til at blive ejer af alle elementer, der i øjeblikket ejes af denne bruger.',
+    'users_none_selected' => 'Ingen bruger valgt',
+    'users_delete_success' => 'Brugeren blev fjernet',
     'users_edit' => 'Rediger bruger',
     'users_edit_profile' => 'Rediger profil',
     'users_edit_success' => 'Bruger suscesfuldt opdateret',
@@ -232,7 +232,7 @@ return [
         'ar' => 'العربية',
         'bg' => 'Bǎlgarski',
         'bs' => 'Bosanski',
-        'ca' => 'Català',
+        'ca' => 'Catalansk',
         'cs' => 'Česky',
         'da' => 'Dansk',
         'de' => 'Deutsch (Sie)',

resources/lang/da/validation.php

@@ -89,7 +89,7 @@ return [
     'required_without'     => ':attribute skal udfyldes når :values ikke er udfyldt.',
     'required_without_all' => ':attribute skal udfyldes når ingen af :values er udfyldt.',
     'same'                 => ':attribute og :other skal være ens.',
-    'safe_url'             => 'The provided link may not be safe.',
+    'safe_url'             => 'Det angivne link kan være usikkert.',
     'size'                 => [
         'numeric' => ':attribute skal være :size.',
         'file'    => ':attribute skal være :size kilobytes.',