Updated assets and version for release v0.17.4

Closes #453

.github/ISSUE_TEMPLATE.md

@@ -1,11 +1,13 @@
 ### For Feature Requests
+
 Desired Feature:
 
 ### For Bug Reports
-PHP Version:
 
-MySQL Version:
+* BookStack Version:
+* PHP Version:
+* MySQL Version:
 
-Expected Behavior:
+##### Expected Behavior
 
-Actual Behavior:
+##### Actual Behavior

.gitignore

@@ -13,3 +13,11 @@ _ide_helper.php
 /storage/debugbar
 .phpstorm.meta.php
 yarn.lock
+/bin
+.buildpath
+
+.project
+
+.settings/org.eclipse.wst.common.project.facet.core.xml
+
+.settings/org.eclipse.php.core.prefs

.travis.yml

@@ -1,5 +1,5 @@
 dist: trusty
-sudo: required
+sudo: false
 language: php
 php:
   - 7.0
@@ -8,18 +8,12 @@ cache:
   directories:
     - $HOME/.composer/cache
 
-addons:
-  apt:
-    packages:
-    - mysql-server-5.6
-    - mysql-client-core-5.6
-    - mysql-client-5.6
-
 before_script:
   - mysql -u root -e 'create database `bookstack-test`;'
-  - composer config -g github-oauth.github.com $GITHUB_ACCESS_TOKEN
+  - mysql -u root -e "CREATE USER 'bookstack-test'@'localhost' IDENTIFIED BY 'bookstack-test';"
+  - mysql -u root -e "GRANT ALL ON \`bookstack-test\`.* TO 'bookstack-test'@'localhost';"
+  - mysql -u root -e "FLUSH PRIVILEGES;"
   - phpenv config-rm xdebug.ini
-  - composer self-update
   - composer dump-autoload --no-interaction
   - composer install --prefer-dist --no-interaction
   - php artisan clear-compiled -n
@@ -27,5 +21,8 @@ before_script:
   - php artisan migrate --force -n --database=mysql_testing
   - php artisan db:seed --force -n --class=DummyContentSeeder --database=mysql_testing
 
+after_failure:
+  - cat storage/logs/laravel.log
+
 script:
-  - phpunit
+  - phpunit

app/Book.php

@@ -56,4 +56,13 @@ class Book extends Entity
         return strlen($description) > $length ? substr($description, 0, $length-3) . '...' : $description;
     }
 
+    /**
+     * Return a generalised, common raw query that can be 'unioned' across entities.
+     * @return string
+     */
+    public function entityRawQuery()
+    {
+        return "'BookStack\\\\Book' as entity_type, id, id as entity_id, slug, name, {$this->textField} as text,'' as html, '0' as book_id, '0' as priority, '0' as chapter_id, '0' as draft, created_by, updated_by, updated_at, created_at";
+    }
+
 }

app/Chapter.php

@@ -5,6 +5,8 @@ class Chapter extends Entity
 {
     protected $fillable = ['name', 'description', 'priority', 'book_id'];
 
+    protected $with = ['book'];
+
     /**
      * Get the book this chapter is within.
      * @return \Illuminate\Database\Eloquent\Relations\BelongsTo
@@ -16,11 +18,12 @@ class Chapter extends Entity
 
     /**
      * Get the pages that this chapter contains.
+     * @param string $dir
      * @return mixed
      */
-    public function pages()
+    public function pages($dir = 'ASC')
     {
-        return $this->hasMany(Page::class)->orderBy('priority', 'ASC');
+        return $this->hasMany(Page::class)->orderBy('priority', $dir);
     }
 
     /**
@@ -48,4 +51,13 @@ class Chapter extends Entity
         return strlen($description) > $length ? substr($description, 0, $length-3) . '...' : $description;
     }
 
+    /**
+     * Return a generalised, common raw query that can be 'unioned' across entities.
+     * @return string
+     */
+    public function entityRawQuery()
+    {
+        return "'BookStack\\\\Chapter' as entity_type, id, id as entity_id, slug, name, {$this->textField} as text, '' as html, book_id, priority, '0' as chapter_id, '0' as draft, created_by, updated_by, updated_at, created_at";
+    }
+
 }

app/Console/Commands/ClearActivity.php

@@ -0,0 +1,47 @@
+<?php
+
+namespace BookStack\Console\Commands;
+
+use BookStack\Activity;
+use Illuminate\Console\Command;
+
+class ClearActivity extends Command
+{
+    /**
+     * The name and signature of the console command.
+     *
+     * @var string
+     */
+    protected $signature = 'bookstack:clear-activity';
+
+    /**
+     * The console command description.
+     *
+     * @var string
+     */
+    protected $description = 'Clear user activity from the system';
+
+    protected $activity;
+
+    /**
+     * Create a new command instance.
+     *
+     * @param Activity $activity
+     */
+    public function __construct(Activity $activity)
+    {
+        $this->activity = $activity;
+        parent::__construct();
+    }
+
+    /**
+     * Execute the console command.
+     *
+     * @return mixed
+     */
+    public function handle()
+    {
+        $this->activity->newQuery()->truncate();
+        $this->comment('System activity cleared');
+    }
+}

app/Console/Commands/ClearRevisions.php

@@ -0,0 +1,50 @@
+<?php
+
+namespace BookStack\Console\Commands;
+
+use BookStack\PageRevision;
+use Illuminate\Console\Command;
+
+class ClearRevisions extends Command
+{
+    /**
+     * The name and signature of the console command.
+     *
+     * @var string
+     */
+    protected $signature = 'bookstack:clear-revisions
+                            {--a|all : Include active update drafts in deletion}
+                            ';
+
+    /**
+     * The console command description.
+     *
+     * @var string
+     */
+    protected $description = 'Clear page revisions';
+
+    protected $pageRevision;
+
+    /**
+     * Create a new command instance.
+     *
+     * @param PageRevision $pageRevision
+     */
+    public function __construct(PageRevision $pageRevision)
+    {
+        $this->pageRevision = $pageRevision;
+        parent::__construct();
+    }
+
+    /**
+     * Execute the console command.
+     *
+     * @return mixed
+     */
+    public function handle()
+    {
+        $deleteTypes = $this->option('all') ? ['version', 'update_draft'] : ['version'];
+        $this->pageRevision->newQuery()->whereIn('type', $deleteTypes)->delete();
+        $this->comment('Revisions deleted');
+    }
+}

app/Console/Commands/ClearViews.php

@@ -4,21 +4,21 @@ namespace BookStack\Console\Commands;
 
 use Illuminate\Console\Command;
 
-class ResetViews extends Command
+class ClearViews extends Command
 {
     /**
      * The name and signature of the console command.
      *
      * @var string
      */
-    protected $signature = 'views:reset';
+    protected $signature = 'bookstack:clear-views';
 
     /**
      * The console command description.
      *
      * @var string
      */
-    protected $description = 'Reset all view-counts for all entities.';
+    protected $description = 'Clear all view-counts for all entities.';
 
     /**
      * Create a new command instance.
@@ -37,5 +37,6 @@ class ResetViews extends Command
     public function handle()
     {
         \Views::resetAll();
+        $this->comment('Views cleared');
     }
 }

app/Console/Commands/Inspire.php

@@ -1,33 +0,0 @@
-<?php
-
-namespace BookStack\Console\Commands;
-
-use Illuminate\Console\Command;
-use Illuminate\Foundation\Inspiring;
-
-class Inspire extends Command
-{
-    /**
-     * The name and signature of the console command.
-     *
-     * @var string
-     */
-    protected $signature = 'inspire';
-
-    /**
-     * The console command description.
-     *
-     * @var string
-     */
-    protected $description = 'Display an inspiring quote';
-
-    /**
-     * Execute the console command.
-     *
-     * @return mixed
-     */
-    public function handle()
-    {
-        $this->comment(PHP_EOL.Inspiring::quote().PHP_EOL);
-    }
-}

app/Console/Commands/RegeneratePermissions.php

@@ -12,7 +12,7 @@ class RegeneratePermissions extends Command
      *
      * @var string
      */
-    protected $signature = 'permissions:regen';
+    protected $signature = 'bookstack:regenerate-permissions {--database= : The database connection to use.}';
 
     /**
      * The console command description.
@@ -46,6 +46,15 @@ class RegeneratePermissions extends Command
      */
     public function handle()
     {
+        $connection = \DB::getDefaultConnection();
+        if ($this->option('database') !== null) {
+            \DB::setDefaultConnection($this->option('database'));
+            $this->permissionService->setConnection(\DB::connection($this->option('database')));
+        }
+
         $this->permissionService->buildJointPermissions();
+
+        \DB::setDefaultConnection($connection);
+        $this->comment('Permissions regenerated');
     }
 }

app/Console/Commands/RegenerateSearch.php

@@ -0,0 +1,54 @@
+<?php
+
+namespace BookStack\Console\Commands;
+
+use BookStack\Services\SearchService;
+use Illuminate\Console\Command;
+
+class RegenerateSearch extends Command
+{
+    /**
+     * The name and signature of the console command.
+     *
+     * @var string
+     */
+    protected $signature = 'bookstack:regenerate-search {--database= : The database connection to use.}';
+
+    /**
+     * The console command description.
+     *
+     * @var string
+     */
+    protected $description = 'Command description';
+
+    protected $searchService;
+
+    /**
+     * Create a new command instance.
+     *
+     * @param SearchService $searchService
+     */
+    public function __construct(SearchService $searchService)
+    {
+        parent::__construct();
+        $this->searchService = $searchService;
+    }
+
+    /**
+     * Execute the console command.
+     *
+     * @return mixed
+     */
+    public function handle()
+    {
+        $connection = \DB::getDefaultConnection();
+        if ($this->option('database') !== null) {
+            \DB::setDefaultConnection($this->option('database'));
+            $this->searchService->setConnection(\DB::connection($this->option('database')));
+        }
+
+        $this->searchService->indexAllEntities();
+        \DB::setDefaultConnection($connection);
+        $this->comment('Search index regenerated');
+    }
+}

app/Console/Commands/UpgradeDatabaseEncoding.php

@@ -0,0 +1,57 @@
+<?php
+
+namespace BookStack\Console\Commands;
+
+use Illuminate\Console\Command;
+use Illuminate\Support\Facades\DB;
+
+class UpgradeDatabaseEncoding extends Command
+{
+    /**
+     * The name and signature of the console command.
+     *
+     * @var string
+     */
+    protected $signature = 'bookstack:db-utf8mb4 {--database= : The database connection to use.}';
+
+    /**
+     * The console command description.
+     *
+     * @var string
+     */
+    protected $description = 'Generate SQL commands to upgrade the database to UTF8mb4';
+
+    /**
+     * Create a new command instance.
+     *
+     */
+    public function __construct()
+    {
+        parent::__construct();
+    }
+
+    /**
+     * Execute the console command.
+     *
+     * @return mixed
+     */
+    public function handle()
+    {
+        $connection = DB::getDefaultConnection();
+        if ($this->option('database') !== null) {
+            DB::setDefaultConnection($this->option('database'));
+        }
+
+        $database = DB::getDatabaseName();
+        $tables = DB::select('SHOW TABLES');
+        $this->line('ALTER DATABASE `'.$database.'` CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;');
+        $this->line('USE `'.$database.'`;');
+        $key = 'Tables_in_' . $database;
+        foreach ($tables as $table) {
+            $tableName = $table->$key;
+            $this->line('ALTER TABLE `'.$tableName.'` CONVERT TO CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;');
+        }
+
+        DB::setDefaultConnection($connection);
+    }
+}

app/Console/Kernel.php

@@ -1,6 +1,4 @@
-<?php
-
-namespace BookStack\Console;
+<?php namespace BookStack\Console;
 
 use Illuminate\Console\Scheduling\Schedule;
 use Illuminate\Foundation\Console\Kernel as ConsoleKernel;
@@ -13,9 +11,12 @@ class Kernel extends ConsoleKernel
      * @var array
      */
     protected $commands = [
-        \BookStack\Console\Commands\Inspire::class,
-        \BookStack\Console\Commands\ResetViews::class,
-        \BookStack\Console\Commands\RegeneratePermissions::class,
+        Commands\ClearViews::class,
+        Commands\ClearActivity::class,
+        Commands\ClearRevisions::class,
+        Commands\RegeneratePermissions::class,
+        Commands\RegenerateSearch::class,
+        Commands\UpgradeDatabaseEncoding::class
     ];
 
     /**
@@ -26,7 +27,6 @@ class Kernel extends ConsoleKernel
      */
     protected function schedule(Schedule $schedule)
     {
-        $schedule->command('inspire')
-                 ->hourly();
+        //
     }
 }

app/Entity.php

@@ -4,6 +4,8 @@
 class Entity extends Ownable
 {
 
+    public $textField = 'description';
+
     /**
      * Compares this entity to another given entity.
      * Matches by comparing class and id.
@@ -63,6 +65,15 @@ class Entity extends Ownable
         return $this->morphMany(Tag::class, 'entity')->orderBy('order', 'asc');
     }
 
+    /**
+     * Get the related search terms.
+     * @return \Illuminate\Database\Eloquent\Relations\MorphMany
+     */
+    public function searchTerms()
+    {
+        return $this->morphMany(SearchTerm::class, 'entity');
+    }
+
     /**
      * Get this entities restrictions.
      */
@@ -83,17 +94,6 @@ class Entity extends Ownable
             ->where('action', '=', $action)->count() > 0;
     }
 
-    /**
-     * Check if this entity has live (active) restrictions in place.
-     * @param $role_id
-     * @param $action
-     * @return bool
-     */
-    public function hasActiveRestriction($role_id, $action)
-    {
-        return $this->getRawAttribute('restricted') && $this->hasRestriction($role_id, $action);
-    }
-
     /**
      * Get the entity jointPermissions this is connected to.
      * @return \Illuminate\Database\Eloquent\Relations\MorphMany
@@ -151,67 +151,25 @@ class Entity extends Ownable
     }
 
     /**
-     * Perform a full-text search on this entity.
-     * @param string[] $fieldsToSearch
-     * @param string[] $terms
-     * @param string[] array $wheres
+     * Get the body text of this entity.
      * @return mixed
      */
-    public function fullTextSearchQuery($fieldsToSearch, $terms, $wheres = [])
+    public function getText()
     {
-        $exactTerms = [];
-        $fuzzyTerms = [];
-        $search = static::newQuery();
-
-        foreach ($terms as $key => $term) {
-            $term = htmlentities($term, ENT_QUOTES);
-            $term = preg_replace('/[+\-><\(\)~*\"@]+/', ' ', $term);
-            if (preg_match('/&quot;.*?&quot;/', $term) || is_numeric($term)) {
-                $term = str_replace('&quot;', '', $term);
-                $exactTerms[] = '%' . $term . '%';
-            } else {
-                $term = '' . $term . '*';
-                if ($term !== '*') $fuzzyTerms[] = $term;
-            }
-        }
-
-        $isFuzzy = count($exactTerms) === 0 && count($fuzzyTerms) > 0;
-
-
-        // Perform fulltext search if relevant terms exist.
-        if ($isFuzzy) {
-            $termString = implode(' ', $fuzzyTerms);
-            $fields = implode(',', $fieldsToSearch);
-            $search = $search->selectRaw('*, MATCH(name) AGAINST(? IN BOOLEAN MODE) AS title_relevance', [$termString]);
-            $search = $search->whereRaw('MATCH(' . $fields . ') AGAINST(? IN BOOLEAN MODE)', [$termString]);
-        }
-
-        // Ensure at least one exact term matches if in search
-        if (count($exactTerms) > 0) {
-            $search = $search->where(function ($query) use ($exactTerms, $fieldsToSearch) {
-                foreach ($exactTerms as $exactTerm) {
-                    foreach ($fieldsToSearch as $field) {
-                        $query->orWhere($field, 'like', $exactTerm);
-                    }
-                }
-            });
-        }
-
-        $orderBy = $isFuzzy ? 'title_relevance' : 'updated_at';
-
-        // Add additional where terms
-        foreach ($wheres as $whereTerm) {
-            $search->where($whereTerm[0], $whereTerm[1], $whereTerm[2]);
-        }
-
-        // Load in relations
-        if ($this->isA('page')) {
-            $search = $search->with('book', 'chapter', 'createdBy', 'updatedBy');
-        } else if ($this->isA('chapter')) {
-            $search = $search->with('book');
-        }
-
-        return $search->orderBy($orderBy, 'desc');
+        return $this->{$this->textField};
     }
 
+    /**
+     * Return a generalised, common raw query that can be 'unioned' across entities.
+     * @return string
+     */
+    public function entityRawQuery(){return '';}
+
+    /**
+     * Get the url of this entity
+     * @param $path
+     * @return string
+     */
+    public function getUrl($path){return '/';}
+
 }

app/Exceptions/Handler.php

@@ -3,9 +3,9 @@
 namespace BookStack\Exceptions;
 
 use Exception;
-use Illuminate\Contracts\Validation\ValidationException;
+use Illuminate\Auth\AuthenticationException;
+use Illuminate\Validation\ValidationException;
 use Illuminate\Database\Eloquent\ModelNotFoundException;
-use PhpSpec\Exception\Example\ErrorException;
 use Symfony\Component\HttpKernel\Exception\HttpException;
 use Illuminate\Foundation\Exceptions\Handler as ExceptionHandler;
 use Illuminate\Auth\Access\AuthorizationException;

app/Http/Controllers/AttachmentController.php

@@ -2,7 +2,7 @@
 
 use BookStack\Exceptions\FileUploadException;
 use BookStack\Attachment;
-use BookStack\Repos\PageRepo;
+use BookStack\Repos\EntityRepo;
 use BookStack\Services\AttachmentService;
 use Illuminate\Http\Request;
 
@@ -10,19 +10,19 @@ class AttachmentController extends Controller
 {
     protected $attachmentService;
     protected $attachment;
-    protected $pageRepo;
+    protected $entityRepo;
 
     /**
      * AttachmentController constructor.
      * @param AttachmentService $attachmentService
      * @param Attachment $attachment
-     * @param PageRepo $pageRepo
+     * @param EntityRepo $entityRepo
      */
-    public function __construct(AttachmentService $attachmentService, Attachment $attachment, PageRepo $pageRepo)
+    public function __construct(AttachmentService $attachmentService, Attachment $attachment, EntityRepo $entityRepo)
     {
         $this->attachmentService = $attachmentService;
         $this->attachment = $attachment;
-        $this->pageRepo = $pageRepo;
+        $this->entityRepo = $entityRepo;
         parent::__construct();
     }
 
@@ -40,7 +40,7 @@ class AttachmentController extends Controller
         ]);
 
         $pageId = $request->get('uploaded_to');
-        $page = $this->pageRepo->getById($pageId, true);
+        $page = $this->entityRepo->getById('page', $pageId, true);
 
         $this->checkPermission('attachment-create-all');
         $this->checkOwnablePermission('page-update', $page);
@@ -70,14 +70,14 @@ class AttachmentController extends Controller
         ]);
 
         $pageId = $request->get('uploaded_to');
-        $page = $this->pageRepo->getById($pageId, true);
+        $page = $this->entityRepo->getById('page', $pageId, true);
         $attachment = $this->attachment->findOrFail($attachmentId);
 
         $this->checkOwnablePermission('page-update', $page);
         $this->checkOwnablePermission('attachment-create', $attachment);
         
         if (intval($pageId) !== intval($attachment->uploaded_to)) {
-            return $this->jsonError('Page mismatch during attached file update');
+            return $this->jsonError(trans('errors.attachment_page_mismatch'));
         }
 
         $uploadedFile = $request->file('file');
@@ -106,18 +106,18 @@ class AttachmentController extends Controller
         ]);
 
         $pageId = $request->get('uploaded_to');
-        $page = $this->pageRepo->getById($pageId, true);
+        $page = $this->entityRepo->getById('page', $pageId, true);
         $attachment = $this->attachment->findOrFail($attachmentId);
 
         $this->checkOwnablePermission('page-update', $page);
         $this->checkOwnablePermission('attachment-create', $attachment);
 
         if (intval($pageId) !== intval($attachment->uploaded_to)) {
-            return $this->jsonError('Page mismatch during attachment update');
+            return $this->jsonError(trans('errors.attachment_page_mismatch'));
         }
 
         $attachment = $this->attachmentService->updateFile($attachment, $request->all());
-        return $attachment;
+        return response()->json($attachment);
     }
 
     /**
@@ -134,7 +134,7 @@ class AttachmentController extends Controller
         ]);
 
         $pageId = $request->get('uploaded_to');
-        $page = $this->pageRepo->getById($pageId, true);
+        $page = $this->entityRepo->getById('page', $pageId, true);
 
         $this->checkPermission('attachment-create-all');
         $this->checkOwnablePermission('page-update', $page);
@@ -153,7 +153,7 @@ class AttachmentController extends Controller
      */
     public function listForPage($pageId)
     {
-        $page = $this->pageRepo->getById($pageId, true);
+        $page = $this->entityRepo->getById('page', $pageId, true);
         $this->checkOwnablePermission('page-view', $page);
         return response()->json($page->attachments);
     }
@@ -170,12 +170,12 @@ class AttachmentController extends Controller
             'files' => 'required|array',
             'files.*.id' => 'required|integer',
         ]);
-        $page = $this->pageRepo->getById($pageId);
+        $page = $this->entityRepo->getById('page', $pageId);
         $this->checkOwnablePermission('page-update', $page);
 
         $attachments = $request->get('files');
         $this->attachmentService->updateFileOrderWithinPage($attachments, $pageId);
-        return response()->json(['message' => 'Attachment order updated']);
+        return response()->json(['message' => trans('entities.attachments_order_updated')]);
     }
 
     /**
@@ -186,7 +186,7 @@ class AttachmentController extends Controller
     public function get($attachmentId)
     {
         $attachment = $this->attachment->findOrFail($attachmentId);
-        $page = $this->pageRepo->getById($attachment->uploaded_to);
+        $page = $this->entityRepo->getById('page', $attachment->uploaded_to);
         $this->checkOwnablePermission('page-view', $page);
 
         if ($attachment->external) {
@@ -210,6 +210,6 @@ class AttachmentController extends Controller
         $attachment = $this->attachment->findOrFail($attachmentId);
         $this->checkOwnablePermission('attachment-delete', $attachment);
         $this->attachmentService->deleteFile($attachment);
-        return response()->json(['message' => 'Attachment deleted']);
+        return response()->json(['message' => trans('entities.attachments_deleted')]);
     }
 }

app/Http/Controllers/Auth/ForgotPasswordController.php

@@ -52,7 +52,7 @@ class ForgotPasswordController extends Controller
         );
 
         if ($response === Password::RESET_LINK_SENT) {
-            $message = 'A password reset link has been sent to ' . $request->get('email') . '.';
+            $message = trans('auth.reset_password_sent_success', ['email' => $request->get('email')]);
             session()->flash('success', $message);
             return back()->with('status', trans($response));
         }

app/Http/Controllers/Auth/LoginController.php

@@ -2,6 +2,7 @@
 
 namespace BookStack\Http\Controllers\Auth;
 
+use BookStack\Exceptions\AuthException;
 use BookStack\Http\Controllers\Controller;
 use BookStack\Repos\UserRepo;
 use BookStack\Services\SocialAuthService;
@@ -86,7 +87,7 @@ class LoginController extends Controller
             // Check for users with same email already
             $alreadyUser = $user->newQuery()->where('email', '=', $user->email)->count() > 0;
             if ($alreadyUser) {
-                throw new AuthException('A user with the email ' . $user->email . ' already exists but with different credentials.');
+                throw new AuthException(trans('errors.error_user_exists_different_creds', ['email' => $user->email]));
             }
 
             $user->save();

app/Http/Controllers/Auth/RegisterController.php

@@ -3,6 +3,7 @@
 namespace BookStack\Http\Controllers\Auth;
 
 use BookStack\Exceptions\ConfirmationEmailException;
+use BookStack\Exceptions\SocialSignInException;
 use BookStack\Exceptions\UserRegistrationException;
 use BookStack\Repos\UserRepo;
 use BookStack\Services\EmailConfirmationService;
@@ -51,7 +52,7 @@ class RegisterController extends Controller
      */
     public function __construct(SocialAuthService $socialAuthService, EmailConfirmationService $emailConfirmationService, UserRepo $userRepo)
     {
-        $this->middleware('guest');
+        $this->middleware('guest')->except(['socialCallback', 'detachSocialAccount']);
         $this->socialAuthService = $socialAuthService;
         $this->emailConfirmationService = $emailConfirmationService;
         $this->userRepo = $userRepo;
@@ -82,7 +83,7 @@ class RegisterController extends Controller
     protected function checkRegistrationAllowed()
     {
         if (!setting('registration-enabled')) {
-            throw new UserRegistrationException('Registrations are currently disabled.', '/login');
+            throw new UserRegistrationException(trans('auth.registrations_disabled'), '/login');
         }
     }
 
@@ -147,7 +148,7 @@ class RegisterController extends Controller
             $restrictedEmailDomains = explode(',', str_replace(' ', '', setting('registration-restrict')));
             $userEmailDomain = $domain = substr(strrchr($userData['email'], "@"), 1);
             if (!in_array($userEmailDomain, $restrictedEmailDomains)) {
-                throw new UserRegistrationException('That email domain does not have access to this application', '/register');
+                throw new UserRegistrationException(trans('auth.registration_email_domain_invalid'), '/register');
             }
         }
 
@@ -169,7 +170,7 @@ class RegisterController extends Controller
         }
 
         auth()->login($newUser);
-        session()->flash('success', 'Thanks for signing up! You are now registered and signed in.');
+        session()->flash('success', trans('auth.register_success'));
         return redirect($this->redirectPath());
     }
 
@@ -262,7 +263,7 @@ class RegisterController extends Controller
                 return $this->socialRegisterCallback($socialDriver);
             }
         } else {
-            throw new SocialSignInException('No action defined', '/login');
+            throw new SocialSignInException(trans('errors.social_no_action_defined'), '/login');
         }
         return redirect()->back();
     }
@@ -297,5 +298,4 @@ class RegisterController extends Controller
         return $this->registerUser($userData, $socialAccount);
     }
 
-
 }

app/Http/Controllers/Auth/ResetPasswordController.php

@@ -41,7 +41,7 @@ class ResetPasswordController extends Controller
      */
     protected function sendResetResponse($response)
     {
-        $message = 'Your password has been successfully reset.';
+        $message = trans('auth.reset_password_success');
         session()->flash('success', $message);
         return redirect($this->redirectPath())
             ->with('status', trans($response));

app/Http/Controllers/BookController.php

@@ -1,35 +1,32 @@
 <?php namespace BookStack\Http\Controllers;
 
 use Activity;
+use BookStack\Book;
+use BookStack\Repos\EntityRepo;
 use BookStack\Repos\UserRepo;
+use BookStack\Services\ExportService;
 use Illuminate\Http\Request;
-use BookStack\Http\Requests;
-use BookStack\Repos\BookRepo;
-use BookStack\Repos\ChapterRepo;
-use BookStack\Repos\PageRepo;
+use Illuminate\Http\Response;
 use Views;
 
 class BookController extends Controller
 {
 
-    protected $bookRepo;
-    protected $pageRepo;
-    protected $chapterRepo;
+    protected $entityRepo;
     protected $userRepo;
+    protected $exportService;
 
     /**
      * BookController constructor.
-     * @param BookRepo $bookRepo
-     * @param PageRepo $pageRepo
-     * @param ChapterRepo $chapterRepo
+     * @param EntityRepo $entityRepo
      * @param UserRepo $userRepo
+     * @param ExportService $exportService
      */
-    public function __construct(BookRepo $bookRepo, PageRepo $pageRepo, ChapterRepo $chapterRepo, UserRepo $userRepo)
+    public function __construct(EntityRepo $entityRepo, UserRepo $userRepo, ExportService $exportService)
     {
-        $this->bookRepo = $bookRepo;
-        $this->pageRepo = $pageRepo;
-        $this->chapterRepo = $chapterRepo;
+        $this->entityRepo = $entityRepo;
         $this->userRepo = $userRepo;
+        $this->exportService = $exportService;
         parent::__construct();
     }
 
@@ -39,9 +36,9 @@ class BookController extends Controller
      */
     public function index()
     {
-        $books = $this->bookRepo->getAllPaginated(10);
-        $recents = $this->signedIn ? $this->bookRepo->getRecentlyViewed(4, 0) : false;
-        $popular = $this->bookRepo->getPopular(4, 0);
+        $books = $this->entityRepo->getAllPaginated('book', 10);
+        $recents = $this->signedIn ? $this->entityRepo->getRecentlyViewed('book', 4, 0) : false;
+        $popular = $this->entityRepo->getPopular('book', 4, 0);
         $this->setPageTitle('Books');
         return view('books/index', ['books' => $books, 'recents' => $recents, 'popular' => $popular]);
     }
@@ -53,7 +50,7 @@ class BookController extends Controller
     public function create()
     {
         $this->checkPermission('book-create-all');
-        $this->setPageTitle('Create New Book');
+        $this->setPageTitle(trans('entities.books_create'));
         return view('books/create');
     }
 
@@ -70,7 +67,7 @@ class BookController extends Controller
             'name' => 'required|string|max:255',
             'description' => 'string|max:1000'
         ]);
-        $book = $this->bookRepo->createFromInput($request->all());
+        $book = $this->entityRepo->createFromInput('book', $request->all());
         Activity::add($book, 'book_create', $book->id);
         return redirect($book->getUrl());
     }
@@ -82,9 +79,9 @@ class BookController extends Controller
      */
     public function show($slug)
     {
-        $book = $this->bookRepo->getBySlug($slug);
+        $book = $this->entityRepo->getBySlug('book', $slug);
         $this->checkOwnablePermission('book-view', $book);
-        $bookChildren = $this->bookRepo->getChildren($book);
+        $bookChildren = $this->entityRepo->getBookChildren($book);
         Views::add($book);
         $this->setPageTitle($book->getShortName());
         return view('books/show', ['book' => $book, 'current' => $book, 'bookChildren' => $bookChildren]);
@@ -97,9 +94,9 @@ class BookController extends Controller
      */
     public function edit($slug)
     {
-        $book = $this->bookRepo->getBySlug($slug);
+        $book = $this->entityRepo->getBySlug('book', $slug);
         $this->checkOwnablePermission('book-update', $book);
-        $this->setPageTitle('Edit Book ' . $book->getShortName());
+        $this->setPageTitle(trans('entities.books_edit_named',['bookName'=>$book->getShortName()]));
         return view('books/edit', ['book' => $book, 'current' => $book]);
     }
 
@@ -111,13 +108,13 @@ class BookController extends Controller
      */
     public function update(Request $request, $slug)
     {
-        $book = $this->bookRepo->getBySlug($slug);
+        $book = $this->entityRepo->getBySlug('book', $slug);
         $this->checkOwnablePermission('book-update', $book);
         $this->validate($request, [
             'name' => 'required|string|max:255',
             'description' => 'string|max:1000'
         ]);
-        $book = $this->bookRepo->updateFromInput($book, $request->all());
+        $book = $this->entityRepo->updateFromInput('book', $book, $request->all());
         Activity::add($book, 'book_update', $book->id);
         return redirect($book->getUrl());
     }
@@ -129,9 +126,9 @@ class BookController extends Controller
      */
     public function showDelete($bookSlug)
     {
-        $book = $this->bookRepo->getBySlug($bookSlug);
+        $book = $this->entityRepo->getBySlug('book', $bookSlug);
         $this->checkOwnablePermission('book-delete', $book);
-        $this->setPageTitle('Delete Book ' . $book->getShortName());
+        $this->setPageTitle(trans('entities.books_delete_named', ['bookName'=>$book->getShortName()]));
         return view('books/delete', ['book' => $book, 'current' => $book]);
     }
 
@@ -142,11 +139,11 @@ class BookController extends Controller
      */
     public function sort($bookSlug)
     {
-        $book = $this->bookRepo->getBySlug($bookSlug);
+        $book = $this->entityRepo->getBySlug('book', $bookSlug);
         $this->checkOwnablePermission('book-update', $book);
-        $bookChildren = $this->bookRepo->getChildren($book, true);
-        $books = $this->bookRepo->getAll(false);
-        $this->setPageTitle('Sort Book ' . $book->getShortName());
+        $bookChildren = $this->entityRepo->getBookChildren($book, true);
+        $books = $this->entityRepo->getAll('book', false);
+        $this->setPageTitle(trans('entities.books_sort_named', ['bookName'=>$book->getShortName()]));
         return view('books/sort', ['book' => $book, 'current' => $book, 'books' => $books, 'bookChildren' => $bookChildren]);
     }
 
@@ -158,8 +155,8 @@ class BookController extends Controller
      */
     public function getSortItem($bookSlug)
     {
-        $book = $this->bookRepo->getBySlug($bookSlug);
-        $bookChildren = $this->bookRepo->getChildren($book);
+        $book = $this->entityRepo->getBySlug('book', $bookSlug);
+        $bookChildren = $this->entityRepo->getBookChildren($book);
         return view('books/sort-box', ['book' => $book, 'bookChildren' => $bookChildren]);
     }
 
@@ -171,7 +168,7 @@ class BookController extends Controller
      */
     public function saveSort($bookSlug, Request $request)
     {
-        $book = $this->bookRepo->getBySlug($bookSlug);
+        $book = $this->entityRepo->getBySlug('book', $bookSlug);
         $this->checkOwnablePermission('book-update', $book);
 
         // Return if no map sent
@@ -190,13 +187,13 @@ class BookController extends Controller
             $priority = $bookChild->sort;
             $id = intval($bookChild->id);
             $isPage = $bookChild->type == 'page';
-            $bookId = $this->bookRepo->exists($bookChild->book) ? intval($bookChild->book) : $defaultBookId;
+            $bookId = $this->entityRepo->exists('book', $bookChild->book) ? intval($bookChild->book) : $defaultBookId;
             $chapterId = ($isPage && $bookChild->parentChapter === false) ? 0 : intval($bookChild->parentChapter);
-            $model = $isPage ? $this->pageRepo->getById($id) : $this->chapterRepo->getById($id);
+            $model = $this->entityRepo->getById($isPage?'page':'chapter', $id);
 
             // Update models only if there's a change in parent chain or ordering.
             if ($model->priority !== $priority || $model->book_id !== $bookId || ($isPage && $model->chapter_id !== $chapterId)) {
-                $isPage ? $this->pageRepo->changeBook($bookId, $model) : $this->chapterRepo->changeBook($bookId, $model);
+                $this->entityRepo->changeBook($isPage?'page':'chapter', $bookId, $model);
                 $model->priority = $priority;
                 if ($isPage) $model->chapter_id = $chapterId;
                 $model->save();
@@ -211,13 +208,12 @@ class BookController extends Controller
 
         // Add activity for books
         foreach ($sortedBooks as $bookId) {
-            $updatedBook = $this->bookRepo->getById($bookId);
+            /** @var Book $updatedBook */
+            $updatedBook = $this->entityRepo->getById('book', $bookId);
+            $this->entityRepo->buildJointPermissionsForBook($updatedBook);
             Activity::add($updatedBook, 'book_sort', $updatedBook->id);
         }
 
-        // Update permissions on changed models
-        $this->bookRepo->buildJointPermissions($updatedModels);
-
         return redirect($book->getUrl());
     }
 
@@ -228,11 +224,10 @@ class BookController extends Controller
      */
     public function destroy($bookSlug)
     {
-        $book = $this->bookRepo->getBySlug($bookSlug);
+        $book = $this->entityRepo->getBySlug('book', $bookSlug);
         $this->checkOwnablePermission('book-delete', $book);
         Activity::addMessage('book_delete', 0, $book->name);
-        Activity::removeEntity($book);
-        $this->bookRepo->destroy($book);
+        $this->entityRepo->destroyBook($book);
         return redirect('/books');
     }
 
@@ -243,7 +238,7 @@ class BookController extends Controller
      */
     public function showRestrict($bookSlug)
     {
-        $book = $this->bookRepo->getBySlug($bookSlug);
+        $book = $this->entityRepo->getBySlug('book', $bookSlug);
         $this->checkOwnablePermission('restrictions-manage', $book);
         $roles = $this->userRepo->getRestrictableRoles();
         return view('books/restrictions', [
@@ -261,10 +256,55 @@ class BookController extends Controller
      */
     public function restrict($bookSlug, Request $request)
     {
-        $book = $this->bookRepo->getBySlug($bookSlug);
+        $book = $this->entityRepo->getBySlug('book', $bookSlug);
         $this->checkOwnablePermission('restrictions-manage', $book);
-        $this->bookRepo->updateEntityPermissionsFromRequest($request, $book);
-        session()->flash('success', 'Book Restrictions Updated');
+        $this->entityRepo->updateEntityPermissionsFromRequest($request, $book);
+        session()->flash('success', trans('entities.books_permissions_updated'));
         return redirect($book->getUrl());
     }
+
+    /**
+     * Export a book as a PDF file.
+     * @param string $bookSlug
+     * @return mixed
+     */
+    public function exportPdf($bookSlug)
+    {
+        $book = $this->entityRepo->getBySlug('book', $bookSlug);
+        $pdfContent = $this->exportService->bookToPdf($book);
+        return response()->make($pdfContent, 200, [
+            'Content-Type'        => 'application/octet-stream',
+            'Content-Disposition' => 'attachment; filename="' . $bookSlug . '.pdf'
+        ]);
+    }
+
+    /**
+     * Export a book as a contained HTML file.
+     * @param string $bookSlug
+     * @return mixed
+     */
+    public function exportHtml($bookSlug)
+    {
+        $book = $this->entityRepo->getBySlug('book', $bookSlug);
+        $htmlContent = $this->exportService->bookToContainedHtml($book);
+        return response()->make($htmlContent, 200, [
+            'Content-Type'        => 'application/octet-stream',
+            'Content-Disposition' => 'attachment; filename="' . $bookSlug . '.html'
+        ]);
+    }
+
+    /**
+     * Export a book as a plain text file.
+     * @param $bookSlug
+     * @return mixed
+     */
+    public function exportPlainText($bookSlug)
+    {
+        $book = $this->entityRepo->getBySlug('book', $bookSlug);
+        $htmlContent = $this->exportService->bookToPlainText($book);
+        return response()->make($htmlContent, 200, [
+            'Content-Type'        => 'application/octet-stream',
+            'Content-Disposition' => 'attachment; filename="' . $bookSlug . '.txt'
+        ]);
+    }
 }

app/Http/Controllers/ChapterController.php

@@ -1,31 +1,31 @@
 <?php namespace BookStack\Http\Controllers;
 
 use Activity;
+use BookStack\Repos\EntityRepo;
 use BookStack\Repos\UserRepo;
+use BookStack\Services\ExportService;
 use Illuminate\Http\Request;
-use BookStack\Http\Requests;
-use BookStack\Repos\BookRepo;
-use BookStack\Repos\ChapterRepo;
+use Illuminate\Http\Response;
 use Views;
 
 class ChapterController extends Controller
 {
 
-    protected $bookRepo;
-    protected $chapterRepo;
     protected $userRepo;
+    protected $entityRepo;
+    protected $exportService;
 
     /**
      * ChapterController constructor.
-     * @param BookRepo $bookRepo
-     * @param ChapterRepo $chapterRepo
+     * @param EntityRepo $entityRepo
      * @param UserRepo $userRepo
+     * @param ExportService $exportService
      */
-    public function __construct(BookRepo $bookRepo, ChapterRepo $chapterRepo, UserRepo $userRepo)
+    public function __construct(EntityRepo $entityRepo, UserRepo $userRepo, ExportService $exportService)
     {
-        $this->bookRepo = $bookRepo;
-        $this->chapterRepo = $chapterRepo;
+        $this->entityRepo = $entityRepo;
         $this->userRepo = $userRepo;
+        $this->exportService = $exportService;
         parent::__construct();
     }
 
@@ -36,9 +36,9 @@ class ChapterController extends Controller
      */
     public function create($bookSlug)
     {
-        $book = $this->bookRepo->getBySlug($bookSlug);
+        $book = $this->entityRepo->getBySlug('book', $bookSlug);
         $this->checkOwnablePermission('chapter-create', $book);
-        $this->setPageTitle('Create New Chapter');
+        $this->setPageTitle(trans('entities.chapters_create'));
         return view('chapters/create', ['book' => $book, 'current' => $book]);
     }
 
@@ -54,12 +54,12 @@ class ChapterController extends Controller
             'name' => 'required|string|max:255'
         ]);
 
-        $book = $this->bookRepo->getBySlug($bookSlug);
+        $book = $this->entityRepo->getBySlug('book', $bookSlug);
         $this->checkOwnablePermission('chapter-create', $book);
 
         $input = $request->all();
-        $input['priority'] = $this->bookRepo->getNewPriority($book);
-        $chapter = $this->chapterRepo->createFromInput($input, $book);
+        $input['priority'] = $this->entityRepo->getNewBookPriority($book);
+        $chapter = $this->entityRepo->createFromInput('chapter', $input, $book);
         Activity::add($chapter, 'chapter_create', $book->id);
         return redirect($chapter->getUrl());
     }
@@ -72,15 +72,14 @@ class ChapterController extends Controller
      */
     public function show($bookSlug, $chapterSlug)
     {
-        $book = $this->bookRepo->getBySlug($bookSlug);
-        $chapter = $this->chapterRepo->getBySlug($chapterSlug, $book->id);
+        $chapter = $this->entityRepo->getBySlug('chapter', $chapterSlug, $bookSlug);
         $this->checkOwnablePermission('chapter-view', $chapter);
-        $sidebarTree = $this->bookRepo->getChildren($book);
+        $sidebarTree = $this->entityRepo->getBookChildren($chapter->book);
         Views::add($chapter);
         $this->setPageTitle($chapter->getShortName());
-        $pages = $this->chapterRepo->getChildren($chapter);
+        $pages = $this->entityRepo->getChapterChildren($chapter);
         return view('chapters/show', [
-            'book' => $book,
+            'book' => $chapter->book,
             'chapter' => $chapter,
             'current' => $chapter,
             'sidebarTree' => $sidebarTree,
@@ -96,11 +95,10 @@ class ChapterController extends Controller
      */
     public function edit($bookSlug, $chapterSlug)
     {
-        $book = $this->bookRepo->getBySlug($bookSlug);
-        $chapter = $this->chapterRepo->getBySlug($chapterSlug, $book->id);
+        $chapter = $this->entityRepo->getBySlug('chapter', $chapterSlug, $bookSlug);
         $this->checkOwnablePermission('chapter-update', $chapter);
-        $this->setPageTitle('Edit Chapter' . $chapter->getShortName());
-        return view('chapters/edit', ['book' => $book, 'chapter' => $chapter, 'current' => $chapter]);
+        $this->setPageTitle(trans('entities.chapters_edit_named', ['chapterName' => $chapter->getShortName()]));
+        return view('chapters/edit', ['book' => $chapter->book, 'chapter' => $chapter, 'current' => $chapter]);
     }
 
     /**
@@ -112,16 +110,15 @@ class ChapterController extends Controller
      */
     public function update(Request $request, $bookSlug, $chapterSlug)
     {
-        $book = $this->bookRepo->getBySlug($bookSlug);
-        $chapter = $this->chapterRepo->getBySlug($chapterSlug, $book->id);
+        $chapter = $this->entityRepo->getBySlug('chapter', $chapterSlug, $bookSlug);
         $this->checkOwnablePermission('chapter-update', $chapter);
         if ($chapter->name !== $request->get('name')) {
-            $chapter->slug = $this->chapterRepo->findSuitableSlug($request->get('name'), $book->id, $chapter->id);
+            $chapter->slug = $this->entityRepo->findSuitableSlug('chapter', $request->get('name'), $chapter->id, $chapter->book->id);
         }
         $chapter->fill($request->all());
         $chapter->updated_by = user()->id;
         $chapter->save();
-        Activity::add($chapter, 'chapter_update', $book->id);
+        Activity::add($chapter, 'chapter_update', $chapter->book->id);
         return redirect($chapter->getUrl());
     }
 
@@ -133,11 +130,10 @@ class ChapterController extends Controller
      */
     public function showDelete($bookSlug, $chapterSlug)
     {
-        $book = $this->bookRepo->getBySlug($bookSlug);
-        $chapter = $this->chapterRepo->getBySlug($chapterSlug, $book->id);
+        $chapter = $this->entityRepo->getBySlug('chapter', $chapterSlug, $bookSlug);
         $this->checkOwnablePermission('chapter-delete', $chapter);
-        $this->setPageTitle('Delete Chapter' . $chapter->getShortName());
-        return view('chapters/delete', ['book' => $book, 'chapter' => $chapter, 'current' => $chapter]);
+        $this->setPageTitle(trans('entities.chapters_delete_named', ['chapterName' => $chapter->getShortName()]));
+        return view('chapters/delete', ['book' => $chapter->book, 'chapter' => $chapter, 'current' => $chapter]);
     }
 
     /**
@@ -148,11 +144,11 @@ class ChapterController extends Controller
      */
     public function destroy($bookSlug, $chapterSlug)
     {
-        $book = $this->bookRepo->getBySlug($bookSlug);
-        $chapter = $this->chapterRepo->getBySlug($chapterSlug, $book->id);
+        $chapter = $this->entityRepo->getBySlug('chapter', $chapterSlug, $bookSlug);
+        $book = $chapter->book;
         $this->checkOwnablePermission('chapter-delete', $chapter);
         Activity::addMessage('chapter_delete', $book->id, $chapter->name);
-        $this->chapterRepo->destroy($chapter);
+        $this->entityRepo->destroyChapter($chapter);
         return redirect($book->getUrl());
     }
 
@@ -164,12 +160,12 @@ class ChapterController extends Controller
      * @throws \BookStack\Exceptions\NotFoundException
      */
     public function showMove($bookSlug, $chapterSlug) {
-        $book = $this->bookRepo->getBySlug($bookSlug);
-        $chapter = $this->chapterRepo->getBySlug($chapterSlug, $book->id);
+        $chapter = $this->entityRepo->getBySlug('chapter', $chapterSlug, $bookSlug);
+        $this->setPageTitle(trans('entities.chapters_move_named', ['chapterName' => $chapter->getShortName()]));
         $this->checkOwnablePermission('chapter-update', $chapter);
         return view('chapters/move', [
             'chapter' => $chapter,
-            'book' => $book
+            'book' => $chapter->book
         ]);
     }
 
@@ -182,8 +178,7 @@ class ChapterController extends Controller
      * @throws \BookStack\Exceptions\NotFoundException
      */
     public function move($bookSlug, $chapterSlug, Request $request) {
-        $book = $this->bookRepo->getBySlug($bookSlug);
-        $chapter = $this->chapterRepo->getBySlug($chapterSlug, $book->id);
+        $chapter = $this->entityRepo->getBySlug('chapter', $chapterSlug, $bookSlug);
         $this->checkOwnablePermission('chapter-update', $chapter);
 
         $entitySelection = $request->get('entity_selection', null);
@@ -198,17 +193,17 @@ class ChapterController extends Controller
         $parent = false;
 
         if ($entityType == 'book') {
-            $parent = $this->bookRepo->getById($entityId);
+            $parent = $this->entityRepo->getById('book', $entityId);
         }
 
         if ($parent === false || $parent === null) {
-            session()->flash('The selected Book was not found');
+            session()->flash('error', trans('errors.selected_book_not_found'));
             return redirect()->back();
         }
 
-        $this->chapterRepo->changeBook($parent->id, $chapter, true);
+        $this->entityRepo->changeBook('chapter', $parent->id, $chapter, true);
         Activity::add($chapter, 'chapter_move', $chapter->book->id);
-        session()->flash('success', sprintf('Chapter moved to "%s"', $parent->name));
+        session()->flash('success', trans('entities.chapter_move_success', ['bookName' => $parent->name]));
 
         return redirect($chapter->getUrl());
     }
@@ -221,8 +216,7 @@ class ChapterController extends Controller
      */
     public function showRestrict($bookSlug, $chapterSlug)
     {
-        $book = $this->bookRepo->getBySlug($bookSlug);
-        $chapter = $this->chapterRepo->getBySlug($chapterSlug, $book->id);
+        $chapter = $this->entityRepo->getBySlug('chapter', $chapterSlug, $bookSlug);
         $this->checkOwnablePermission('restrictions-manage', $chapter);
         $roles = $this->userRepo->getRestrictableRoles();
         return view('chapters/restrictions', [
@@ -240,11 +234,58 @@ class ChapterController extends Controller
      */
     public function restrict($bookSlug, $chapterSlug, Request $request)
     {
-        $book = $this->bookRepo->getBySlug($bookSlug);
-        $chapter = $this->chapterRepo->getBySlug($chapterSlug, $book->id);
+        $chapter = $this->entityRepo->getBySlug('chapter', $chapterSlug, $bookSlug);
         $this->checkOwnablePermission('restrictions-manage', $chapter);
-        $this->chapterRepo->updateEntityPermissionsFromRequest($request, $chapter);
-        session()->flash('success', 'Chapter Restrictions Updated');
+        $this->entityRepo->updateEntityPermissionsFromRequest($request, $chapter);
+        session()->flash('success', trans('entities.chapters_permissions_success'));
         return redirect($chapter->getUrl());
     }
+
+    /**
+     * Exports a chapter to pdf .
+     * @param string $bookSlug
+     * @param string $chapterSlug
+     * @return \Illuminate\Http\Response
+     */
+    public function exportPdf($bookSlug, $chapterSlug)
+    {
+        $chapter = $this->entityRepo->getBySlug('chapter', $chapterSlug, $bookSlug);
+        $pdfContent = $this->exportService->chapterToPdf($chapter);
+        return response()->make($pdfContent, 200, [
+            'Content-Type'        => 'application/octet-stream',
+            'Content-Disposition' => 'attachment; filename="' . $chapterSlug . '.pdf'
+        ]);
+    }
+
+    /**
+     * Export a chapter to a self-contained HTML file.
+     * @param string $bookSlug
+     * @param string $chapterSlug
+     * @return \Illuminate\Http\Response
+     */
+    public function exportHtml($bookSlug, $chapterSlug)
+    {
+        $chapter = $this->entityRepo->getBySlug('chapter', $chapterSlug, $bookSlug);
+        $containedHtml = $this->exportService->chapterToContainedHtml($chapter);
+        return response()->make($containedHtml, 200, [
+            'Content-Type'        => 'application/octet-stream',
+            'Content-Disposition' => 'attachment; filename="' . $chapterSlug . '.html'
+        ]);
+    }
+
+    /**
+     * Export a chapter to a simple plaintext .txt file.
+     * @param string $bookSlug
+     * @param string $chapterSlug
+     * @return \Illuminate\Http\Response
+     */
+    public function exportPlainText($bookSlug, $chapterSlug)
+    {
+        $chapter = $this->entityRepo->getBySlug('chapter', $chapterSlug, $bookSlug);
+        $containedHtml = $this->exportService->chapterToPlainText($chapter);
+        return response()->make($containedHtml, 200, [
+            'Content-Type'        => 'application/octet-stream',
+            'Content-Disposition' => 'attachment; filename="' . $chapterSlug . '.txt'
+        ]);
+    }
 }

app/Http/Controllers/Controller.php

@@ -4,7 +4,7 @@ namespace BookStack\Http\Controllers;
 
 use BookStack\Ownable;
 use Illuminate\Foundation\Bus\DispatchesJobs;
-use Illuminate\Http\Exception\HttpResponseException;
+use Illuminate\Http\Exceptions\HttpResponseException;
 use Illuminate\Http\Request;
 use Illuminate\Routing\Controller as BaseController;
 use Illuminate\Foundation\Validation\ValidatesRequests;

app/Http/Controllers/HomeController.php

@@ -1,10 +1,8 @@
-<?php
-
-namespace BookStack\Http\Controllers;
+<?php namespace BookStack\Http\Controllers;
 
 use Activity;
 use BookStack\Repos\EntityRepo;
-use BookStack\Http\Requests;
+use Illuminate\Http\Response;
 use Views;
 
 class HomeController extends Controller
@@ -31,9 +29,9 @@ class HomeController extends Controller
         $activity = Activity::latest(10);
         $draftPages = $this->signedIn ? $this->entityRepo->getUserDraftPages(6) : [];
         $recentFactor = count($draftPages) > 0 ? 0.5 : 1;
-        $recents = $this->signedIn ? Views::getUserRecentlyViewed(12*$recentFactor, 0) : $this->entityRepo->getRecentlyCreatedBooks(10*$recentFactor);
-        $recentlyCreatedPages = $this->entityRepo->getRecentlyCreatedPages(5);
-        $recentlyUpdatedPages = $this->entityRepo->getRecentlyUpdatedPages(5);
+        $recents = $this->signedIn ? Views::getUserRecentlyViewed(12*$recentFactor, 0) : $this->entityRepo->getRecentlyCreated('book', 10*$recentFactor);
+        $recentlyCreatedPages = $this->entityRepo->getRecentlyCreated('page', 5);
+        $recentlyUpdatedPages = $this->entityRepo->getRecentlyUpdated('page', 5);
         return view('home', [
             'activity' => $activity,
             'recents' => $recents,
@@ -43,4 +41,39 @@ class HomeController extends Controller
         ]);
     }
 
+    /**
+     * Get a js representation of the current translations
+     * @return \Illuminate\Contracts\Routing\ResponseFactory|\Symfony\Component\HttpFoundation\Response
+     */
+    public function getTranslations() {
+        $locale = app()->getLocale();
+        $cacheKey = 'GLOBAL_TRANSLATIONS_' . $locale;
+        if (cache()->has($cacheKey) && config('app.env') !== 'development') {
+            $resp = cache($cacheKey);
+        } else {
+            $translations = [
+                // Get only translations which might be used in JS
+                'common' => trans('common'),
+                'components' => trans('components'),
+                'entities' => trans('entities'),
+                'errors' => trans('errors')
+            ];
+            if ($locale !== 'en') {
+                $enTrans = [
+                    'common' => trans('common', [], 'en'),
+                    'components' => trans('components', [], 'en'),
+                    'entities' => trans('entities', [], 'en'),
+                    'errors' => trans('errors', [], 'en')
+                ];
+                $translations = array_replace_recursive($enTrans, $translations);
+            }
+            $resp = 'window.translations = ' . json_encode($translations);
+            cache()->put($cacheKey, $resp, 120);
+        }
+
+        return response($resp, 200, [
+            'Content-Type' => 'application/javascript'
+        ]);
+    }
+
 }

app/Http/Controllers/ImageController.php

@@ -1,6 +1,7 @@
 <?php namespace BookStack\Http\Controllers;
 
 use BookStack\Exceptions\ImageUploadException;
+use BookStack\Repos\EntityRepo;
 use BookStack\Repos\ImageRepo;
 use Illuminate\Filesystem\Filesystem as File;
 use Illuminate\Http\Request;
@@ -73,6 +74,7 @@ class ImageController extends Controller
      * @param $filter
      * @param int $page
      * @param Request $request
+     * @return \Illuminate\Contracts\Routing\ResponseFactory|\Illuminate\Http\JsonResponse|\Symfony\Component\HttpFoundation\Response
      */
     public function getGalleryFiltered($filter, $page = 0, Request $request)
     {
@@ -149,12 +151,12 @@ class ImageController extends Controller
 
     /**
      * Deletes an image and all thumbnail/image files
-     * @param PageRepo $pageRepo
+     * @param EntityRepo $entityRepo
      * @param Request $request
      * @param int $id
      * @return \Illuminate\Http\JsonResponse
      */
-    public function destroy(PageRepo $pageRepo, Request $request, $id)
+    public function destroy(EntityRepo $entityRepo, Request $request, $id)
     {
         $image = $this->imageRepo->getById($id);
         $this->checkOwnablePermission('image-delete', $image);
@@ -162,14 +164,14 @@ class ImageController extends Controller
         // Check if this image is used on any pages
         $isForced = ($request->has('force') && ($request->get('force') === 'true') || $request->get('force') === true);
         if (!$isForced) {
-            $pageSearch = $pageRepo->searchForImage($image->url);
+            $pageSearch = $entityRepo->searchForImage($image->url);
             if ($pageSearch !== false) {
                 return response()->json($pageSearch, 400);
             }
         }
 
         $this->imageRepo->destroyImage($image);
-        return response()->json('Image Deleted');
+        return response()->json(trans('components.images_deleted'));
     }
 
 

app/Http/Controllers/PageController.php

@@ -2,40 +2,31 @@
 
 use Activity;
 use BookStack\Exceptions\NotFoundException;
+use BookStack\Repos\EntityRepo;
 use BookStack\Repos\UserRepo;
 use BookStack\Services\ExportService;
 use Carbon\Carbon;
 use Illuminate\Http\Request;
-use BookStack\Http\Requests;
-use BookStack\Repos\BookRepo;
-use BookStack\Repos\ChapterRepo;
-use BookStack\Repos\PageRepo;
-use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;
+use Illuminate\Http\Response;
 use Views;
 use GatherContent\Htmldiff\Htmldiff;
 
 class PageController extends Controller
 {
 
-    protected $pageRepo;
-    protected $bookRepo;
-    protected $chapterRepo;
+    protected $entityRepo;
     protected $exportService;
     protected $userRepo;
 
     /**
      * PageController constructor.
-     * @param PageRepo $pageRepo
-     * @param BookRepo $bookRepo
-     * @param ChapterRepo $chapterRepo
+     * @param EntityRepo $entityRepo
      * @param ExportService $exportService
      * @param UserRepo $userRepo
      */
-    public function __construct(PageRepo $pageRepo, BookRepo $bookRepo, ChapterRepo $chapterRepo, ExportService $exportService, UserRepo $userRepo)
+    public function __construct(EntityRepo $entityRepo, ExportService $exportService, UserRepo $userRepo)
     {
-        $this->pageRepo = $pageRepo;
-        $this->bookRepo = $bookRepo;
-        $this->chapterRepo = $chapterRepo;
+        $this->entityRepo = $entityRepo;
         $this->exportService = $exportService;
         $this->userRepo = $userRepo;
         parent::__construct();
@@ -50,19 +41,19 @@ class PageController extends Controller
      */
     public function create($bookSlug, $chapterSlug = null)
     {
-        $book = $this->bookRepo->getBySlug($bookSlug);
-        $chapter = $chapterSlug ? $this->chapterRepo->getBySlug($chapterSlug, $book->id) : null;
+        $book = $this->entityRepo->getBySlug('book', $bookSlug);
+        $chapter = $chapterSlug ? $this->entityRepo->getBySlug('chapter', $chapterSlug, $bookSlug) : null;
         $parent = $chapter ? $chapter : $book;
         $this->checkOwnablePermission('page-create', $parent);
 
         // Redirect to draft edit screen if signed in
         if ($this->signedIn) {
-            $draft = $this->pageRepo->getDraftPage($book, $chapter);
+            $draft = $this->entityRepo->getDraftPage($book, $chapter);
             return redirect($draft->getUrl());
         }
 
         // Otherwise show edit view
-        $this->setPageTitle('Create New Page');
+        $this->setPageTitle(trans('entities.pages_new'));
         return view('pages/guest-create', ['parent' => $parent]);
     }
 
@@ -80,13 +71,13 @@ class PageController extends Controller
             'name' => 'required|string|max:255'
         ]);
 
-        $book = $this->bookRepo->getBySlug($bookSlug);
-        $chapter = $chapterSlug ? $this->chapterRepo->getBySlug($chapterSlug, $book->id) : null;
+        $book = $this->entityRepo->getBySlug('book', $bookSlug);
+        $chapter = $chapterSlug ? $this->entityRepo->getBySlug('chapter', $chapterSlug, $bookSlug) : null;
         $parent = $chapter ? $chapter : $book;
         $this->checkOwnablePermission('page-create', $parent);
 
-        $page = $this->pageRepo->getDraftPage($book, $chapter);
-        $this->pageRepo->publishDraft($page, [
+        $page = $this->entityRepo->getDraftPage($book, $chapter);
+        $this->entityRepo->publishPageDraft($page, [
             'name' => $request->get('name'),
             'html' => ''
         ]);
@@ -101,15 +92,14 @@ class PageController extends Controller
      */
     public function editDraft($bookSlug, $pageId)
     {
-        $book = $this->bookRepo->getBySlug($bookSlug);
-        $draft = $this->pageRepo->getById($pageId, true);
-        $this->checkOwnablePermission('page-create', $book);
-        $this->setPageTitle('Edit Page Draft');
+        $draft = $this->entityRepo->getById('page', $pageId, true);
+        $this->checkOwnablePermission('page-create', $draft->book);
+        $this->setPageTitle(trans('entities.pages_edit_draft'));
 
         $draftsEnabled = $this->signedIn;
         return view('pages/edit', [
             'page' => $draft,
-            'book' => $book,
+            'book' => $draft->book,
             'isDraft' => true,
             'draftsEnabled' => $draftsEnabled
         ]);
@@ -119,6 +109,7 @@ class PageController extends Controller
      * Store a new page by changing a draft into a page.
      * @param  Request $request
      * @param  string $bookSlug
+     * @param  int $pageId
      * @return Response
      */
     public function store(Request $request, $bookSlug, $pageId)
@@ -128,21 +119,21 @@ class PageController extends Controller
         ]);
 
         $input = $request->all();
-        $book = $this->bookRepo->getBySlug($bookSlug);
+        $book = $this->entityRepo->getBySlug('book', $bookSlug);
 
-        $draftPage = $this->pageRepo->getById($pageId, true);
+        $draftPage = $this->entityRepo->getById('page', $pageId, true);
 
         $chapterId = intval($draftPage->chapter_id);
-        $parent = $chapterId !== 0 ? $this->chapterRepo->getById($chapterId) : $book;
+        $parent = $chapterId !== 0 ? $this->entityRepo->getById('chapter', $chapterId) : $book;
         $this->checkOwnablePermission('page-create', $parent);
 
         if ($parent->isA('chapter')) {
-            $input['priority'] = $this->chapterRepo->getNewPriority($parent);
+            $input['priority'] = $this->entityRepo->getNewChapterPriority($parent);
         } else {
-            $input['priority'] = $this->bookRepo->getNewPriority($parent);
+            $input['priority'] = $this->entityRepo->getNewBookPriority($parent);
         }
 
-        $page = $this->pageRepo->publishDraft($draftPage, $input);
+        $page = $this->entityRepo->publishPageDraft($draftPage, $input);
 
         Activity::add($page, 'page_create', $book->id);
         return redirect($page->getUrl());
@@ -150,33 +141,33 @@ class PageController extends Controller
 
     /**
      * Display the specified page.
-     * If the page is not found via the slug the
-     * revisions are searched for a match.
+     * If the page is not found via the slug the revisions are searched for a match.
      * @param string $bookSlug
      * @param string $pageSlug
      * @return Response
      */
     public function show($bookSlug, $pageSlug)
     {
-        $book = $this->bookRepo->getBySlug($bookSlug);
-
         try {
-            $page = $this->pageRepo->getBySlug($pageSlug, $book->id);
+            $page = $this->entityRepo->getBySlug('page', $pageSlug, $bookSlug);
         } catch (NotFoundException $e) {
-            $page = $this->pageRepo->findPageUsingOldSlug($pageSlug, $bookSlug);
+            $page = $this->entityRepo->getPageByOldSlug($pageSlug, $bookSlug);
             if ($page === null) abort(404);
             return redirect($page->getUrl());
         }
 
         $this->checkOwnablePermission('page-view', $page);
 
-        $sidebarTree = $this->bookRepo->getChildren($book);
-        $pageNav = $this->pageRepo->getPageNav($page);
+        $pageContent = $this->entityRepo->renderPage($page);
+        $sidebarTree = $this->entityRepo->getBookChildren($page->book);
+        $pageNav = $this->entityRepo->getPageNav($pageContent);
         
         Views::add($page);
         $this->setPageTitle($page->getShortName());
-        return view('pages/show', ['page' => $page, 'book' => $book,
-                                   'current' => $page, 'sidebarTree' => $sidebarTree, 'pageNav' => $pageNav]);
+        return view('pages/show', [
+            'page' => $page,'book' => $page->book,
+            'current' => $page, 'sidebarTree' => $sidebarTree,
+            'pageNav' => $pageNav, 'pageContent' => $pageContent]);
     }
 
     /**
@@ -186,7 +177,7 @@ class PageController extends Controller
      */
     public function getPageAjax($pageId)
     {
-        $page = $this->pageRepo->getById($pageId);
+        $page = $this->entityRepo->getById('page', $pageId);
         return response()->json($page);
     }
 
@@ -198,26 +189,25 @@ class PageController extends Controller
      */
     public function edit($bookSlug, $pageSlug)
     {
-        $book = $this->bookRepo->getBySlug($bookSlug);
-        $page = $this->pageRepo->getBySlug($pageSlug, $book->id);
+        $page = $this->entityRepo->getBySlug('page', $pageSlug, $bookSlug);
         $this->checkOwnablePermission('page-update', $page);
-        $this->setPageTitle('Editing Page ' . $page->getShortName());
+        $this->setPageTitle(trans('entities.pages_editing_named', ['pageName'=>$page->getShortName()]));
         $page->isDraft = false;
 
         // Check for active editing
         $warnings = [];
-        if ($this->pageRepo->isPageEditingActive($page, 60)) {
-            $warnings[] = $this->pageRepo->getPageEditingActiveMessage($page, 60);
+        if ($this->entityRepo->isPageEditingActive($page, 60)) {
+            $warnings[] = $this->entityRepo->getPageEditingActiveMessage($page, 60);
         }
 
         // Check for a current draft version for this user
-        if ($this->pageRepo->hasUserGotPageDraft($page, $this->currentUser->id)) {
-            $draft = $this->pageRepo->getUserPageDraft($page, $this->currentUser->id);
+        if ($this->entityRepo->hasUserGotPageDraft($page, $this->currentUser->id)) {
+            $draft = $this->entityRepo->getUserPageDraft($page, $this->currentUser->id);
             $page->name = $draft->name;
             $page->html = $draft->html;
             $page->markdown = $draft->markdown;
             $page->isDraft = true;
-            $warnings [] = $this->pageRepo->getUserPageDraftMessage($draft);
+            $warnings [] = $this->entityRepo->getUserPageDraftMessage($draft);
         }
 
         if (count($warnings) > 0) session()->flash('warning', implode("\n", $warnings));
@@ -225,7 +215,7 @@ class PageController extends Controller
         $draftsEnabled = $this->signedIn;
         return view('pages/edit', [
             'page' => $page,
-            'book' => $book,
+            'book' => $page->book,
             'current' => $page,
             'draftsEnabled' => $draftsEnabled
         ]);
@@ -243,11 +233,10 @@ class PageController extends Controller
         $this->validate($request, [
             'name' => 'required|string|max:255'
         ]);
-        $book = $this->bookRepo->getBySlug($bookSlug);
-        $page = $this->pageRepo->getBySlug($pageSlug, $book->id);
+        $page = $this->entityRepo->getBySlug('page', $pageSlug, $bookSlug);
         $this->checkOwnablePermission('page-update', $page);
-        $this->pageRepo->updatePage($page, $book->id, $request->all());
-        Activity::add($page, 'page_update', $book->id);
+        $this->entityRepo->updatePage($page, $page->book->id, $request->all());
+        Activity::add($page, 'page_update', $page->book->id);
         return redirect($page->getUrl());
     }
 
@@ -259,27 +248,23 @@ class PageController extends Controller
      */
     public function saveDraft(Request $request, $pageId)
     {
-        $page = $this->pageRepo->getById($pageId, true);
+        $page = $this->entityRepo->getById('page', $pageId, true);
         $this->checkOwnablePermission('page-update', $page);
 
         if (!$this->signedIn) {
             return response()->json([
                 'status' => 'error',
-                'message' => 'Guests cannot save drafts',
+                'message' => trans('errors.guests_cannot_save_drafts'),
             ], 500);
         }
 
-        if ($page->draft) {
-            $draft = $this->pageRepo->updateDraftPage($page, $request->only(['name', 'html', 'markdown']));
-        } else {
-            $draft = $this->pageRepo->saveUpdateDraft($page, $request->only(['name', 'html', 'markdown']));
-        }
+        $draft = $this->entityRepo->updatePageDraft($page, $request->only(['name', 'html', 'markdown']));
 
         $updateTime = $draft->updated_at->timestamp;
         $utcUpdateTimestamp = $updateTime + Carbon::createFromTimestamp(0)->offset;
         return response()->json([
             'status'    => 'success',
-            'message'   => 'Draft saved at ',
+            'message'   => trans('entities.pages_edit_draft_save_at'),
             'timestamp' => $utcUpdateTimestamp
         ]);
     }
@@ -292,7 +277,7 @@ class PageController extends Controller
      */
     public function redirectFromLink($pageId)
     {
-        $page = $this->pageRepo->getById($pageId);
+        $page = $this->entityRepo->getById('page', $pageId);
         return redirect($page->getUrl());
     }
 
@@ -304,11 +289,10 @@ class PageController extends Controller
      */
     public function showDelete($bookSlug, $pageSlug)
     {
-        $book = $this->bookRepo->getBySlug($bookSlug);
-        $page = $this->pageRepo->getBySlug($pageSlug, $book->id);
+        $page = $this->entityRepo->getBySlug('page', $pageSlug, $bookSlug);
         $this->checkOwnablePermission('page-delete', $page);
-        $this->setPageTitle('Delete Page ' . $page->getShortName());
-        return view('pages/delete', ['book' => $book, 'page' => $page, 'current' => $page]);
+        $this->setPageTitle(trans('entities.pages_delete_named', ['pageName'=>$page->getShortName()]));
+        return view('pages/delete', ['book' => $page->book, 'page' => $page, 'current' => $page]);
     }
 
 
@@ -321,11 +305,10 @@ class PageController extends Controller
      */
     public function showDeleteDraft($bookSlug, $pageId)
     {
-        $book = $this->bookRepo->getBySlug($bookSlug);
-        $page = $this->pageRepo->getById($pageId, true);
+        $page = $this->entityRepo->getById('page', $pageId, true);
         $this->checkOwnablePermission('page-update', $page);
-        $this->setPageTitle('Delete Draft Page ' . $page->getShortName());
-        return view('pages/delete', ['book' => $book, 'page' => $page, 'current' => $page]);
+        $this->setPageTitle(trans('entities.pages_delete_draft_named', ['pageName'=>$page->getShortName()]));
+        return view('pages/delete', ['book' => $page->book, 'page' => $page, 'current' => $page]);
     }
 
     /**
@@ -337,12 +320,12 @@ class PageController extends Controller
      */
     public function destroy($bookSlug, $pageSlug)
     {
-        $book = $this->bookRepo->getBySlug($bookSlug);
-        $page = $this->pageRepo->getBySlug($pageSlug, $book->id);
+        $page = $this->entityRepo->getBySlug('page', $pageSlug, $bookSlug);
+        $book = $page->book;
         $this->checkOwnablePermission('page-delete', $page);
         Activity::addMessage('page_delete', $book->id, $page->name);
-        session()->flash('success', 'Page deleted');
-        $this->pageRepo->destroy($page);
+        session()->flash('success', trans('entities.pages_delete_success'));
+        $this->entityRepo->destroyPage($page);
         return redirect($book->getUrl());
     }
 
@@ -355,11 +338,11 @@ class PageController extends Controller
      */
     public function destroyDraft($bookSlug, $pageId)
     {
-        $book = $this->bookRepo->getBySlug($bookSlug);
-        $page = $this->pageRepo->getById($pageId, true);
+        $page = $this->entityRepo->getById('page', $pageId, true);
+        $book = $page->book;
         $this->checkOwnablePermission('page-update', $page);
-        session()->flash('success', 'Draft deleted');
-        $this->pageRepo->destroy($page);
+        session()->flash('success', trans('entities.pages_delete_draft_success'));
+        $this->entityRepo->destroyPage($page);
         return redirect($book->getUrl());
     }
 
@@ -371,10 +354,9 @@ class PageController extends Controller
      */
     public function showRevisions($bookSlug, $pageSlug)
     {
-        $book = $this->bookRepo->getBySlug($bookSlug);
-        $page = $this->pageRepo->getBySlug($pageSlug, $book->id);
-        $this->setPageTitle('Revisions For ' . $page->getShortName());
-        return view('pages/revisions', ['page' => $page, 'book' => $book, 'current' => $page]);
+        $page = $this->entityRepo->getBySlug('page', $pageSlug, $bookSlug);
+        $this->setPageTitle(trans('entities.pages_revisions_named', ['pageName'=>$page->getShortName()]));
+        return view('pages/revisions', ['page' => $page, 'book' => $page->book, 'current' => $page]);
     }
 
     /**
@@ -386,16 +368,18 @@ class PageController extends Controller
      */
     public function showRevision($bookSlug, $pageSlug, $revisionId)
     {
-        $book = $this->bookRepo->getBySlug($bookSlug);
-        $page = $this->pageRepo->getBySlug($pageSlug, $book->id);
-        $revision = $this->pageRepo->getRevisionById($revisionId);
+        $page = $this->entityRepo->getBySlug('page', $pageSlug, $bookSlug);
+        $revision = $page->revisions()->where('id', '=', $revisionId)->first();
+        if ($revision === null) {
+            abort(404);
+        }
 
         $page->fill($revision->toArray());
-        $this->setPageTitle('Page Revision For ' . $page->getShortName());
+        $this->setPageTitle(trans('entities.pages_revision_named', ['pageName' => $page->getShortName()]));
         
         return view('pages/revision', [
             'page' => $page,
-            'book' => $book,
+            'book' => $page->book,
         ]);
     }
 
@@ -408,20 +392,22 @@ class PageController extends Controller
      */
     public function showRevisionChanges($bookSlug, $pageSlug, $revisionId)
     {
-        $book = $this->bookRepo->getBySlug($bookSlug);
-        $page = $this->pageRepo->getBySlug($pageSlug, $book->id);
-        $revision = $this->pageRepo->getRevisionById($revisionId);
+        $page = $this->entityRepo->getBySlug('page', $pageSlug, $bookSlug);
+        $revision = $page->revisions()->where('id', '=', $revisionId)->first();
+        if ($revision === null) {
+            abort(404);
+        }
 
         $prev = $revision->getPrevious();
         $prevContent = ($prev === null) ? '' : $prev->html;
         $diff = (new Htmldiff)->diff($prevContent, $revision->html);
 
         $page->fill($revision->toArray());
-        $this->setPageTitle('Page Revision For ' . $page->getShortName());
+        $this->setPageTitle(trans('entities.pages_revision_named', ['pageName'=>$page->getShortName()]));
 
         return view('pages/revision', [
             'page' => $page,
-            'book' => $book,
+            'book' => $page->book,
             'diff' => $diff,
         ]);
     }
@@ -435,16 +421,15 @@ class PageController extends Controller
      */
     public function restoreRevision($bookSlug, $pageSlug, $revisionId)
     {
-        $book = $this->bookRepo->getBySlug($bookSlug);
-        $page = $this->pageRepo->getBySlug($pageSlug, $book->id);
+        $page = $this->entityRepo->getBySlug('page', $pageSlug, $bookSlug);
         $this->checkOwnablePermission('page-update', $page);
-        $page = $this->pageRepo->restoreRevision($page, $book, $revisionId);
-        Activity::add($page, 'page_restore', $book->id);
+        $page = $this->entityRepo->restorePageRevision($page, $page->book, $revisionId);
+        Activity::add($page, 'page_restore', $page->book->id);
         return redirect($page->getUrl());
     }
 
     /**
-     * Exports a page to pdf format using barryvdh/laravel-dompdf wrapper.
+     * Exports a page to a PDF.
      * https://github.com/barryvdh/laravel-dompdf
      * @param string $bookSlug
      * @param string $pageSlug
@@ -452,8 +437,7 @@ class PageController extends Controller
      */
     public function exportPdf($bookSlug, $pageSlug)
     {
-        $book = $this->bookRepo->getBySlug($bookSlug);
-        $page = $this->pageRepo->getBySlug($pageSlug, $book->id);
+        $page = $this->entityRepo->getBySlug('page', $pageSlug, $bookSlug);
         $pdfContent = $this->exportService->pageToPdf($page);
         return response()->make($pdfContent, 200, [
             'Content-Type'        => 'application/octet-stream',
@@ -469,8 +453,7 @@ class PageController extends Controller
      */
     public function exportHtml($bookSlug, $pageSlug)
     {
-        $book = $this->bookRepo->getBySlug($bookSlug);
-        $page = $this->pageRepo->getBySlug($pageSlug, $book->id);
+        $page = $this->entityRepo->getBySlug('page', $pageSlug, $bookSlug);
         $containedHtml = $this->exportService->pageToContainedHtml($page);
         return response()->make($containedHtml, 200, [
             'Content-Type'        => 'application/octet-stream',
@@ -486,8 +469,7 @@ class PageController extends Controller
      */
     public function exportPlainText($bookSlug, $pageSlug)
     {
-        $book = $this->bookRepo->getBySlug($bookSlug);
-        $page = $this->pageRepo->getBySlug($pageSlug, $book->id);
+        $page = $this->entityRepo->getBySlug('page', $pageSlug, $bookSlug);
         $containedHtml = $this->exportService->pageToPlainText($page);
         return response()->make($containedHtml, 200, [
             'Content-Type'        => 'application/octet-stream',
@@ -501,9 +483,9 @@ class PageController extends Controller
      */
     public function showRecentlyCreated()
     {
-        $pages = $this->pageRepo->getRecentlyCreatedPaginated(20)->setPath(baseUrl('/pages/recently-created'));
+        $pages = $this->entityRepo->getRecentlyCreatedPaginated('page', 20)->setPath(baseUrl('/pages/recently-created'));
         return view('pages/detailed-listing', [
-            'title' => 'Recently Created Pages',
+            'title' => trans('entities.recently_created_pages'),
             'pages' => $pages
         ]);
     }
@@ -514,9 +496,9 @@ class PageController extends Controller
      */
     public function showRecentlyUpdated()
     {
-        $pages = $this->pageRepo->getRecentlyUpdatedPaginated(20)->setPath(baseUrl('/pages/recently-updated'));
+        $pages = $this->entityRepo->getRecentlyUpdatedPaginated('page', 20)->setPath(baseUrl('/pages/recently-updated'));
         return view('pages/detailed-listing', [
-            'title' => 'Recently Updated Pages',
+            'title' => trans('entities.recently_updated_pages'),
             'pages' => $pages
         ]);
     }
@@ -529,8 +511,7 @@ class PageController extends Controller
      */
     public function showRestrict($bookSlug, $pageSlug)
     {
-        $book = $this->bookRepo->getBySlug($bookSlug);
-        $page = $this->pageRepo->getBySlug($pageSlug, $book->id);
+        $page = $this->entityRepo->getBySlug('page', $pageSlug, $bookSlug);
         $this->checkOwnablePermission('restrictions-manage', $page);
         $roles = $this->userRepo->getRestrictableRoles();
         return view('pages/restrictions', [
@@ -548,11 +529,10 @@ class PageController extends Controller
      */
     public function showMove($bookSlug, $pageSlug)
     {
-        $book = $this->bookRepo->getBySlug($bookSlug);
-        $page = $this->pageRepo->getBySlug($pageSlug, $book->id);
+        $page = $this->entityRepo->getBySlug('page', $pageSlug, $bookSlug);
         $this->checkOwnablePermission('page-update', $page);
         return view('pages/move', [
-            'book' => $book,
+            'book' => $page->book,
             'page' => $page
         ]);
     }
@@ -567,8 +547,7 @@ class PageController extends Controller
      */
     public function move($bookSlug, $pageSlug, Request $request)
     {
-        $book = $this->bookRepo->getBySlug($bookSlug);
-        $page = $this->pageRepo->getBySlug($pageSlug, $book->id);
+        $page = $this->entityRepo->getBySlug('page', $pageSlug, $bookSlug);
         $this->checkOwnablePermission('page-update', $page);
 
         $entitySelection = $request->get('entity_selection', null);
@@ -580,22 +559,17 @@ class PageController extends Controller
         $entityType = $stringExploded[0];
         $entityId = intval($stringExploded[1]);
 
-        $parent = false;
 
-        if ($entityType == 'chapter') {
-            $parent = $this->chapterRepo->getById($entityId);
-        } else if ($entityType == 'book') {
-            $parent = $this->bookRepo->getById($entityId);
-        }
-
-        if ($parent === false || $parent === null) {
-            session()->flash('The selected Book or Chapter was not found');
+        try {
+            $parent = $this->entityRepo->getById($entityType, $entityId);
+        } catch (\Exception $e) {
+            session()->flash(trans('entities.selected_book_chapter_not_found'));
             return redirect()->back();
         }
 
-        $this->pageRepo->changePageParent($page, $parent);
+        $this->entityRepo->changePageParent($page, $parent);
         Activity::add($page, 'page_move', $page->book->id);
-        session()->flash('success', sprintf('Page moved to "%s"', $parent->name));
+        session()->flash('success', trans('entities.pages_move_success', ['parentName' => $parent->name]));
 
         return redirect($page->getUrl());
     }
@@ -609,11 +583,10 @@ class PageController extends Controller
      */
     public function restrict($bookSlug, $pageSlug, Request $request)
     {
-        $book = $this->bookRepo->getBySlug($bookSlug);
-        $page = $this->pageRepo->getBySlug($pageSlug, $book->id);
+        $page = $this->entityRepo->getBySlug('page', $pageSlug, $bookSlug);
         $this->checkOwnablePermission('restrictions-manage', $page);
-        $this->pageRepo->updateEntityPermissionsFromRequest($request, $page);
-        session()->flash('success', 'Page Permissions Updated');
+        $this->entityRepo->updateEntityPermissionsFromRequest($request, $page);
+        session()->flash('success', trans('entities.pages_permissions_success'));
         return redirect($page->getUrl());
     }
 

app/Http/Controllers/PermissionController.php

@@ -2,9 +2,7 @@
 
 use BookStack\Exceptions\PermissionsException;
 use BookStack\Repos\PermissionsRepo;
-use BookStack\Services\PermissionService;
 use Illuminate\Http\Request;
-use BookStack\Http\Requests;
 
 class PermissionController extends Controller
 {
@@ -55,7 +53,7 @@ class PermissionController extends Controller
         ]);
 
         $this->permissionsRepo->saveNewRole($request->all());
-        session()->flash('success', 'Role successfully created');
+        session()->flash('success', trans('settings.role_create_success'));
         return redirect('/settings/roles');
     }
 
@@ -69,7 +67,7 @@ class PermissionController extends Controller
     {
         $this->checkPermission('user-roles-manage');
         $role = $this->permissionsRepo->getRoleById($id);
-        if ($role->hidden) throw new PermissionsException('This role cannot be edited');
+        if ($role->hidden) throw new PermissionsException(trans('errors.role_cannot_be_edited'));
         return view('settings/roles/edit', ['role' => $role]);
     }
 
@@ -88,7 +86,7 @@ class PermissionController extends Controller
         ]);
 
         $this->permissionsRepo->updateRole($id, $request->all());
-        session()->flash('success', 'Role successfully updated');
+        session()->flash('success', trans('settings.role_update_success'));
         return redirect('/settings/roles');
     }
 
@@ -103,7 +101,7 @@ class PermissionController extends Controller
         $this->checkPermission('user-roles-manage');
         $role = $this->permissionsRepo->getRoleById($id);
         $roles = $this->permissionsRepo->getAllRolesExcept($role);
-        $blankRole = $role->newInstance(['display_name' => 'Don\'t migrate users']);
+        $blankRole = $role->newInstance(['display_name' => trans('settings.role_delete_no_migration')]);
         $roles->prepend($blankRole);
         return view('settings/roles/delete', ['role' => $role, 'roles' => $roles]);
     }
@@ -126,7 +124,7 @@ class PermissionController extends Controller
             return redirect()->back();
         }
 
-        session()->flash('success', 'Role successfully deleted');
+        session()->flash('success', trans('settings.role_delete_success'));
         return redirect('/settings/roles');
     }
 }

app/Http/Controllers/SearchController.php

@@ -1,35 +1,27 @@
-<?php
-
-namespace BookStack\Http\Controllers;
+<?php namespace BookStack\Http\Controllers;
 
+use BookStack\Repos\EntityRepo;
+use BookStack\Services\SearchService;
 use BookStack\Services\ViewService;
 use Illuminate\Http\Request;
 
-use BookStack\Http\Requests;
-use BookStack\Repos\BookRepo;
-use BookStack\Repos\ChapterRepo;
-use BookStack\Repos\PageRepo;
-
 class SearchController extends Controller
 {
-    protected $pageRepo;
-    protected $bookRepo;
-    protected $chapterRepo;
+    protected $entityRepo;
     protected $viewService;
+    protected $searchService;
 
     /**
      * SearchController constructor.
-     * @param PageRepo $pageRepo
-     * @param BookRepo $bookRepo
-     * @param ChapterRepo $chapterRepo
+     * @param EntityRepo $entityRepo
      * @param ViewService $viewService
+     * @param SearchService $searchService
      */
-    public function __construct(PageRepo $pageRepo, BookRepo $bookRepo, ChapterRepo $chapterRepo, ViewService $viewService)
+    public function __construct(EntityRepo $entityRepo, ViewService $viewService, SearchService $searchService)
     {
-        $this->pageRepo = $pageRepo;
-        $this->bookRepo = $bookRepo;
-        $this->chapterRepo = $chapterRepo;
+        $this->entityRepo = $entityRepo;
         $this->viewService = $viewService;
+        $this->searchService = $searchService;
         parent::__construct();
     }
 
@@ -39,84 +31,26 @@ class SearchController extends Controller
      * @return \Illuminate\View\View
      * @internal param string $searchTerm
      */
-    public function searchAll(Request $request)
+    public function search(Request $request)
     {
-        if (!$request->has('term')) {
-            return redirect()->back();
-        }
         $searchTerm = $request->get('term');
-        $paginationAppends = $request->only('term');
-        $pages = $this->pageRepo->getBySearch($searchTerm, [], 20, $paginationAppends);
-        $books = $this->bookRepo->getBySearch($searchTerm, 10, $paginationAppends);
-        $chapters = $this->chapterRepo->getBySearch($searchTerm, [], 10, $paginationAppends);
-        $this->setPageTitle('Search For ' . $searchTerm);
+        $this->setPageTitle(trans('entities.search_for_term', ['term' => $searchTerm]));
+
+        $page = $request->has('page') && is_int(intval($request->get('page'))) ? intval($request->get('page')) : 1;
+        $nextPageLink = baseUrl('/search?term=' . urlencode($searchTerm) . '&page=' . ($page+1));
+
+        $results = $this->searchService->searchEntities($searchTerm, 'all', $page, 20);
+        $hasNextPage = $this->searchService->searchEntities($searchTerm, 'all', $page+1, 20)['count'] > 0;
+
         return view('search/all', [
-            'pages'      => $pages,
-            'books'      => $books,
-            'chapters'   => $chapters,
-            'searchTerm' => $searchTerm
+            'entities'   => $results['results'],
+            'totalResults' => $results['total'],
+            'searchTerm' => $searchTerm,
+            'hasNextPage' => $hasNextPage,
+            'nextPageLink' => $nextPageLink
         ]);
     }
 
-    /**
-     * Search only the pages in the system.
-     * @param Request $request
-     * @return \Illuminate\Http\RedirectResponse|\Illuminate\View\View
-     */
-    public function searchPages(Request $request)
-    {
-        if (!$request->has('term')) return redirect()->back();
-
-        $searchTerm = $request->get('term');
-        $paginationAppends = $request->only('term');
-        $pages = $this->pageRepo->getBySearch($searchTerm, [], 20, $paginationAppends);
-        $this->setPageTitle('Page Search For ' . $searchTerm);
-        return view('search/entity-search-list', [
-            'entities'   => $pages,
-            'title'      => 'Page Search Results',
-            'searchTerm' => $searchTerm
-        ]);
-    }
-
-    /**
-     * Search only the chapters in the system.
-     * @param Request $request
-     * @return \Illuminate\Http\RedirectResponse|\Illuminate\View\View
-     */
-    public function searchChapters(Request $request)
-    {
-        if (!$request->has('term')) return redirect()->back();
-
-        $searchTerm = $request->get('term');
-        $paginationAppends = $request->only('term');
-        $chapters = $this->chapterRepo->getBySearch($searchTerm, [], 20, $paginationAppends);
-        $this->setPageTitle('Chapter Search For ' . $searchTerm);
-        return view('search/entity-search-list', [
-            'entities'   => $chapters,
-            'title'      => 'Chapter Search Results',
-            'searchTerm' => $searchTerm
-        ]);
-    }
-
-    /**
-     * Search only the books in the system.
-     * @param Request $request
-     * @return \Illuminate\Http\RedirectResponse|\Illuminate\View\View
-     */
-    public function searchBooks(Request $request)
-    {
-        if (!$request->has('term')) return redirect()->back();
-
-        $searchTerm = $request->get('term');
-        $paginationAppends = $request->only('term');
-        $books = $this->bookRepo->getBySearch($searchTerm, 20, $paginationAppends);
-        $this->setPageTitle('Book Search For ' . $searchTerm);
-        return view('search/entity-search-list', [
-            'entities'   => $books,
-            'title'      => 'Book Search Results',
-            'searchTerm' => $searchTerm
-        ]);
-    }
 
     /**
      * Searches all entities within a book.
@@ -127,16 +61,24 @@ class SearchController extends Controller
      */
     public function searchBook(Request $request, $bookId)
     {
-        if (!$request->has('term')) {
-            return redirect()->back();
-        }
-        $searchTerm = $request->get('term');
-        $searchWhereTerms = [['book_id', '=', $bookId]];
-        $pages = $this->pageRepo->getBySearch($searchTerm, $searchWhereTerms);
-        $chapters = $this->chapterRepo->getBySearch($searchTerm, $searchWhereTerms);
-        return view('search/book', ['pages' => $pages, 'chapters' => $chapters, 'searchTerm' => $searchTerm]);
+        $term = $request->get('term', '');
+        $results = $this->searchService->searchBook($bookId, $term);
+        return view('partials/entity-list', ['entities' => $results]);
     }
 
+    /**
+     * Searches all entities within a chapter.
+     * @param Request $request
+     * @param integer $chapterId
+     * @return \Illuminate\View\View
+     * @internal param string $searchTerm
+     */
+    public function searchChapter(Request $request, $chapterId)
+    {
+        $term = $request->get('term', '');
+        $results = $this->searchService->searchChapter($chapterId, $term);
+        return view('partials/entity-list', ['entities' => $results]);
+    }
 
     /**
      * Search for a list of entities and return a partial HTML response of matching entities.
@@ -146,16 +88,13 @@ class SearchController extends Controller
      */
     public function searchEntitiesAjax(Request $request)
     {
-        $entities = collect();
         $entityTypes = $request->has('types') ? collect(explode(',', $request->get('types'))) : collect(['page', 'chapter', 'book']);
         $searchTerm = ($request->has('term') && trim($request->get('term')) !== '') ? $request->get('term') : false;
 
         // Search for entities otherwise show most popular
         if ($searchTerm !== false) {
-            if ($entityTypes->contains('page')) $entities = $entities->merge($this->pageRepo->getBySearch($searchTerm)->items());
-            if ($entityTypes->contains('chapter')) $entities = $entities->merge($this->chapterRepo->getBySearch($searchTerm)->items());
-            if ($entityTypes->contains('book')) $entities = $entities->merge($this->bookRepo->getBySearch($searchTerm)->items());
-            $entities = $entities->sortByDesc('title_relevance');
+            $searchTerm .= ' {type:'. implode('|', $entityTypes->toArray()) .'}';
+            $entities = $this->searchService->searchEntities($searchTerm)['results'];
         } else {
             $entityNames = $entityTypes->map(function ($type) {
                 return 'BookStack\\' . ucfirst($type);

app/Http/Controllers/SettingController.php

@@ -1,8 +1,7 @@
 <?php namespace BookStack\Http\Controllers;
 
 use Illuminate\Http\Request;
-
-use BookStack\Http\Requests;
+use Illuminate\Http\Response;
 use Setting;
 
 class SettingController extends Controller
@@ -39,7 +38,7 @@ class SettingController extends Controller
             Setting::put($key, $value);
         }
 
-        session()->flash('success', 'Settings Saved');
+        session()->flash('success', trans('settings.settings_save_success'));
         return redirect('/settings');
     }
 

app/Http/Controllers/TagController.php

@@ -2,7 +2,6 @@
 
 use BookStack\Repos\TagRepo;
 use Illuminate\Http\Request;
-use BookStack\Http\Requests;
 
 class TagController extends Controller
 {
@@ -16,12 +15,14 @@ class TagController extends Controller
     public function __construct(TagRepo $tagRepo)
     {
         $this->tagRepo = $tagRepo;
+        parent::__construct();
     }
 
     /**
      * Get all the Tags for a particular entity
      * @param $entityType
      * @param $entityId
+     * @return \Illuminate\Http\JsonResponse
      */
     public function getForEntity($entityType, $entityId)
     {
@@ -29,29 +30,10 @@ class TagController extends Controller
         return response()->json($tags);
     }
 
-    /**
-     * Update the tags for a particular entity.
-     * @param $entityType
-     * @param $entityId
-     * @param Request $request
-     * @return mixed
-     */
-    public function updateForEntity($entityType, $entityId, Request $request)
-    {
-        $entity = $this->tagRepo->getEntity($entityType, $entityId, 'update');
-        if ($entity === null) return $this->jsonError("Entity not found", 404);
-
-        $inputTags = $request->input('tags');
-        $tags = $this->tagRepo->saveTagsToEntity($entity, $inputTags);
-        return response()->json([
-            'tags' => $tags,
-            'message' => 'Tags successfully updated'
-        ]);
-    }
-
     /**
      * Get tag name suggestions from a given search term.
      * @param Request $request
+     * @return \Illuminate\Http\JsonResponse
      */
     public function getNameSuggestions(Request $request)
     {
@@ -63,6 +45,7 @@ class TagController extends Controller
     /**
      * Get tag value suggestions from a given search term.
      * @param Request $request
+     * @return \Illuminate\Http\JsonResponse
      */
     public function getValueSuggestions(Request $request)
     {

app/Http/Controllers/UserController.php

@@ -1,13 +1,8 @@
-<?php
+<?php namespace BookStack\Http\Controllers;
 
-namespace BookStack\Http\Controllers;
-
-use BookStack\Activity;
 use Exception;
 use Illuminate\Http\Request;
-
 use Illuminate\Http\Response;
-use BookStack\Http\Requests;
 use BookStack\Repos\UserRepo;
 use BookStack\Services\SocialAuthService;
 use BookStack\User;
@@ -44,7 +39,7 @@ class UserController extends Controller
             'sort' => $request->has('sort') ? $request->get('sort') : 'name',
         ];
         $users = $this->userRepo->getAllUsersPaginatedAndSorted(20, $listDetails);
-        $this->setPageTitle('Users');
+        $this->setPageTitle(trans('settings.users'));
         $users->appends($listDetails);
         return view('users/index', ['users' => $users, 'listDetails' => $listDetails]);
     }
@@ -83,7 +78,6 @@ class UserController extends Controller
         }
         $this->validate($request, $validationRules);
 
-
         $user = $this->user->fill($request->all());
 
         if ($authMethod === 'standard') {
@@ -131,7 +125,7 @@ class UserController extends Controller
         $authMethod = ($user->system_name) ? 'system' : config('auth.method');
 
         $activeSocialDrivers = $socialAuthService->getActiveDrivers();
-        $this->setPageTitle('User Profile');
+        $this->setPageTitle(trans('settings.user_profile'));
         $roles = $this->userRepo->getAllRoles();
         return view('users/edit', ['user' => $user, 'activeSocialDrivers' => $activeSocialDrivers, 'authMethod' => $authMethod, 'roles' => $roles]);
     }
@@ -153,9 +147,8 @@ class UserController extends Controller
             'name'             => 'min:2',
             'email'            => 'min:2|email|unique:users,email,' . $id,
             'password'         => 'min:5|required_with:password_confirm',
-            'password-confirm' => 'same:password|required_with:password'
-        ], [
-            'password-confirm.required_with' => 'Password confirmation required'
+            'password-confirm' => 'same:password|required_with:password',
+            'setting'          => 'array'
         ]);
 
         $user = $this->user->findOrFail($id);
@@ -178,8 +171,15 @@ class UserController extends Controller
             $user->external_auth_id = $request->get('external_auth_id');
         }
 
+        // Save an user-specific settings
+        if ($request->has('setting')) {
+            foreach ($request->get('setting') as $key => $value) {
+                setting()->putUser($user, $key, $value);
+            }
+        }
+
         $user->save();
-        session()->flash('success', 'User successfully updated');
+        session()->flash('success', trans('settings.users_edit_success'));
 
         $redirectUrl = userCan('users-manage') ? '/settings/users' : '/settings/users/' . $user->id;
         return redirect($redirectUrl);
@@ -197,7 +197,7 @@ class UserController extends Controller
         });
 
         $user = $this->user->findOrFail($id);
-        $this->setPageTitle('Delete User ' . $user->name);
+        $this->setPageTitle(trans('settings.users_delete_named', ['userName' => $user->name]));
         return view('users/delete', ['user' => $user]);
     }
 
@@ -216,17 +216,17 @@ class UserController extends Controller
         $user = $this->userRepo->getById($id);
 
         if ($this->userRepo->isOnlyAdmin($user)) {
-            session()->flash('error', 'You cannot delete the only admin');
+            session()->flash('error', trans('errors.users_cannot_delete_only_admin'));
             return redirect($user->getEditUrl());
         }
 
         if ($user->system_name === 'public') {
-            session()->flash('error', 'You cannot delete the guest user');
+            session()->flash('error', trans('errors.users_cannot_delete_guest'));
             return redirect($user->getEditUrl());
         }
 
         $this->userRepo->destroy($user);
-        session()->flash('success', 'User successfully removed');
+        session()->flash('success', trans('settings.users_delete_success'));
 
         return redirect('/settings/users');
     }

app/Http/Kernel.php

@@ -1,6 +1,4 @@
-<?php
-
-namespace BookStack\Http;
+<?php namespace BookStack\Http;
 
 use Illuminate\Foundation\Http\Kernel as HttpKernel;
 
@@ -15,6 +13,8 @@ class Kernel extends HttpKernel
      */
     protected $middleware = [
         \Illuminate\Foundation\Http\Middleware\CheckForMaintenanceMode::class,
+        \Illuminate\Session\Middleware\StartSession::class,
+        \Illuminate\View\Middleware\ShareErrorsFromSession::class,
     ];
 
     /**
@@ -26,10 +26,9 @@ class Kernel extends HttpKernel
         'web' => [
             \BookStack\Http\Middleware\EncryptCookies::class,
             \Illuminate\Cookie\Middleware\AddQueuedCookiesToResponse::class,
-            \Illuminate\Session\Middleware\StartSession::class,
-            \Illuminate\View\Middleware\ShareErrorsFromSession::class,
             \BookStack\Http\Middleware\VerifyCsrfToken::class,
             \Illuminate\Routing\Middleware\SubstituteBindings::class,
+            \BookStack\Http\Middleware\Localization::class
         ],
         'api' => [
             'throttle:60,1',

app/Http/Middleware/Authenticate.php

@@ -4,8 +4,6 @@ namespace BookStack\Http\Middleware;
 
 use Closure;
 use Illuminate\Contracts\Auth\Guard;
-use BookStack\Exceptions\UserRegistrationException;
-use Setting;
 
 class Authenticate
 {

app/Http/Middleware/Localization.php

@@ -0,0 +1,33 @@
+<?php namespace BookStack\Http\Middleware;
+
+use Carbon\Carbon;
+use Closure;
+
+class Localization
+{
+    /**
+     * Handle an incoming request.
+     *
+     * @param  \Illuminate\Http\Request  $request
+     * @param  \Closure  $next
+     * @return mixed
+     */
+    public function handle($request, Closure $next)
+    {
+        $defaultLang = config('app.locale');
+        if (user()->isDefault()) {
+            $locale = $defaultLang;
+            $availableLocales = config('app.locales');
+            foreach ($request->getLanguages() as $lang) {
+                if (!in_array($lang, $availableLocales)) continue;
+                $locale = $lang;
+                break;
+            }
+        } else {
+            $locale = setting()->getUser(user(), 'language', $defaultLang);
+        }
+        app()->setLocale($locale);
+        Carbon::setLocale($locale);
+        return $next($request);
+    }
+}

app/Http/Middleware/RedirectIfAuthenticated.php

@@ -1,6 +1,4 @@
-<?php
-
-namespace BookStack\Http\Middleware;
+<?php namespace BookStack\Http\Middleware;
 
 use Closure;
 use Illuminate\Contracts\Auth\Guard;

app/Notifications/ConfirmEmail.php

@@ -2,12 +2,16 @@
 
 namespace BookStack\Notifications;
 
+use Illuminate\Bus\Queueable;
 use Illuminate\Notifications\Notification;
+use Illuminate\Contracts\Queue\ShouldQueue;
 use Illuminate\Notifications\Messages\MailMessage;
 
-class ConfirmEmail extends Notification
+class ConfirmEmail extends Notification implements ShouldQueue
 {
 
+    use Queueable;
+    
     public $token;
 
     /**

app/Notifications/ResetPassword.php

@@ -43,8 +43,9 @@ class ResetPassword extends Notification
     public function toMail()
     {
         return (new MailMessage)
-            ->line('You are receiving this email because we received a password reset request for your account.')
-            ->action('Reset Password', baseUrl('password/reset/' . $this->token))
-            ->line('If you did not request a password reset, no further action is required.');
+            ->subject(trans('auth.email_reset_subject', ['appName' => setting('app-name')]))
+            ->line(trans('auth.email_reset_text'))
+            ->action(trans('auth.reset_password'), baseUrl('password/reset/' . $this->token))
+            ->line(trans('auth.email_reset_not_requested'));
     }
 }

app/Page.php

@@ -7,6 +7,9 @@ class Page extends Entity
 
     protected $simpleAttributes = ['name', 'id', 'slug'];
 
+    protected $with = ['book'];
+    public $textField = 'text';
+
     /**
      * Converts this page into a simplified array.
      * @return mixed
@@ -92,4 +95,14 @@ class Page extends Entity
         return mb_convert_encoding($text, 'UTF-8');
     }
 
+    /**
+     * Return a generalised, common raw query that can be 'unioned' across entities.
+     * @param bool $withContent
+     * @return string
+     */
+    public function entityRawQuery($withContent = false)
+    {   $htmlQuery = $withContent ? 'html' : "'' as html";
+        return "'BookStack\\\\Page' as entity_type, id, id as entity_id, slug, name, {$this->textField} as text, {$htmlQuery}, book_id, priority, chapter_id, draft, created_by, updated_by, updated_at, created_at";
+    }
+
 }

app/Providers/AppServiceProvider.php

@@ -1,6 +1,9 @@
 <?php namespace BookStack\Providers;
 
+use BookStack\Services\SettingService;
+use BookStack\Setting;
 use Illuminate\Support\ServiceProvider;
+use Validator;
 
 class AppServiceProvider extends ServiceProvider
 {
@@ -12,11 +15,17 @@ class AppServiceProvider extends ServiceProvider
     public function boot()
     {
         // Custom validation methods
-        \Validator::extend('is_image', function($attribute, $value, $parameters, $validator) {
+        Validator::extend('is_image', function($attribute, $value, $parameters, $validator) {
             $imageMimes = ['image/png', 'image/bmp', 'image/gif', 'image/jpeg', 'image/jpg', 'image/tiff', 'image/webp'];
             return in_array($value->getMimeType(), $imageMimes);
         });
 
+        \Blade::directive('icon', function($expression) {
+            return "<?php echo icon($expression); ?>";
+        });
+
+        // Allow longer string lengths after upgrade to utf8mb4
+        \Schema::defaultStringLength(191);
     }
 
     /**
@@ -26,6 +35,8 @@ class AppServiceProvider extends ServiceProvider
      */
     public function register()
     {
-        //
+        $this->app->singleton(SettingService::class, function($app) {
+            return new SettingService($app->make(Setting::class), $app->make('Illuminate\Contracts\Cache\Repository'));
+        });
     }
 }

app/Providers/EventServiceProvider.php

@@ -4,6 +4,7 @@ namespace BookStack\Providers;
 
 use Illuminate\Contracts\Events\Dispatcher as DispatcherContract;
 use Illuminate\Foundation\Support\Providers\EventServiceProvider as ServiceProvider;
+use SocialiteProviders\Manager\SocialiteWasCalled;
 
 class EventServiceProvider extends ServiceProvider
 {
@@ -13,8 +14,8 @@ class EventServiceProvider extends ServiceProvider
      * @var array
      */
     protected $listen = [
-        'BookStack\Events\SomeEvent' => [
-            'BookStack\Listeners\EventListener',
+        SocialiteWasCalled::class => [
+            'SocialiteProviders\Slack\SlackExtendSocialite@handle',
         ],
     ];
 

app/Providers/SocialiteServiceProvider.php

@@ -1,36 +0,0 @@
-<?php namespace BookStack\Providers;
-
-
-use Illuminate\Support\ServiceProvider;
-
-class SocialiteServiceProvider extends ServiceProvider
-{
-    /**
-     * Indicates if loading of the provider is deferred.
-     *
-     * @var bool
-     */
-    protected $defer = true;
-
-    /**
-     * Register the service provider.
-     *
-     * @return void
-     */
-    public function register()
-    {
-        $this->app->bindShared('Laravel\Socialite\Contracts\Factory', function ($app) {
-            return new SocialiteManager($app);
-        });
-    }
-
-    /**
-     * Get the services provided by the provider.
-     *
-     * @return array
-     */
-    public function provides()
-    {
-        return ['Laravel\Socialite\Contracts\Factory'];
-    }
-}

app/Repos/BookRepo.php

@@ -1,295 +0,0 @@
-<?php namespace BookStack\Repos;
-
-use Alpha\B;
-use BookStack\Exceptions\NotFoundException;
-use Illuminate\Database\Eloquent\Collection;
-use Illuminate\Support\Str;
-use BookStack\Book;
-use Views;
-
-class BookRepo extends EntityRepo
-{
-    protected $pageRepo;
-    protected $chapterRepo;
-
-    /**
-     * BookRepo constructor.
-     * @param PageRepo $pageRepo
-     * @param ChapterRepo $chapterRepo
-     */
-    public function __construct(PageRepo $pageRepo, ChapterRepo $chapterRepo)
-    {
-        $this->pageRepo = $pageRepo;
-        $this->chapterRepo = $chapterRepo;
-        parent::__construct();
-    }
-
-    /**
-     * Base query for getting books.
-     * Takes into account any restrictions.
-     * @return mixed
-     */
-    private function bookQuery()
-    {
-        return $this->permissionService->enforceBookRestrictions($this->book, 'view');
-    }
-
-    /**
-     * Get the book that has the given id.
-     * @param $id
-     * @return mixed
-     */
-    public function getById($id)
-    {
-        return $this->bookQuery()->findOrFail($id);
-    }
-
-    /**
-     * Get all books, Limited by count.
-     * @param int $count
-     * @return mixed
-     */
-    public function getAll($count = 10)
-    {
-        $bookQuery = $this->bookQuery()->orderBy('name', 'asc');
-        if (!$count) return $bookQuery->get();
-        return $bookQuery->take($count)->get();
-    }
-
-    /**
-     * Get all books paginated.
-     * @param int $count
-     * @return mixed
-     */
-    public function getAllPaginated($count = 10)
-    {
-        return $this->bookQuery()
-            ->orderBy('name', 'asc')->paginate($count);
-    }
-
-
-    /**
-     * Get the latest books.
-     * @param int $count
-     * @return mixed
-     */
-    public function getLatest($count = 10)
-    {
-        return $this->bookQuery()->orderBy('created_at', 'desc')->take($count)->get();
-    }
-
-    /**
-     * Gets the most recently viewed for a user.
-     * @param int $count
-     * @param int $page
-     * @return mixed
-     */
-    public function getRecentlyViewed($count = 10, $page = 0)
-    {
-        return Views::getUserRecentlyViewed($count, $page, $this->book);
-    }
-
-    /**
-     * Gets the most viewed books.
-     * @param int $count
-     * @param int $page
-     * @return mixed
-     */
-    public function getPopular($count = 10, $page = 0)
-    {
-        return Views::getPopular($count, $page, $this->book);
-    }
-
-    /**
-     * Get a book by slug
-     * @param $slug
-     * @return mixed
-     * @throws NotFoundException
-     */
-    public function getBySlug($slug)
-    {
-        $book = $this->bookQuery()->where('slug', '=', $slug)->first();
-        if ($book === null) throw new NotFoundException('Book not found');
-        return $book;
-    }
-
-    /**
-     * Checks if a book exists.
-     * @param $id
-     * @return bool
-     */
-    public function exists($id)
-    {
-        return $this->bookQuery()->where('id', '=', $id)->exists();
-    }
-
-    /**
-     * Get a new book instance from request input.
-     * @param array $input
-     * @return Book
-     */
-    public function createFromInput($input)
-    {
-        $book = $this->book->newInstance($input);
-        $book->slug = $this->findSuitableSlug($book->name);
-        $book->created_by = user()->id;
-        $book->updated_by = user()->id;
-        $book->save();
-        $this->permissionService->buildJointPermissionsForEntity($book);
-        return $book;
-    }
-
-    /**
-     * Update the given book from user input.
-     * @param Book $book
-     * @param $input
-     * @return Book
-     */
-    public function updateFromInput(Book $book, $input)
-    {
-        if ($book->name !== $input['name']) {
-            $book->slug = $this->findSuitableSlug($input['name'], $book->id);
-        }
-        $book->fill($input);
-        $book->updated_by = user()->id;
-        $book->save();
-        $this->permissionService->buildJointPermissionsForEntity($book);
-        return $book;
-    }
-
-    /**
-     * Destroy the given book.
-     * @param Book $book
-     * @throws \Exception
-     */
-    public function destroy(Book $book)
-    {
-        foreach ($book->pages as $page) {
-            $this->pageRepo->destroy($page);
-        }
-        foreach ($book->chapters as $chapter) {
-            $this->chapterRepo->destroy($chapter);
-        }
-        $book->views()->delete();
-        $book->permissions()->delete();
-        $this->permissionService->deleteJointPermissionsForEntity($book);
-        $book->delete();
-    }
-
-    /**
-     * Get the next child element priority.
-     * @param Book $book
-     * @return int
-     */
-    public function getNewPriority($book)
-    {
-        $lastElem = $this->getChildren($book)->pop();
-        return $lastElem ? $lastElem->priority + 1 : 0;
-    }
-
-    /**
-     * @param string $slug
-     * @param bool|false $currentId
-     * @return bool
-     */
-    public function doesSlugExist($slug, $currentId = false)
-    {
-        $query = $this->book->where('slug', '=', $slug);
-        if ($currentId) {
-            $query = $query->where('id', '!=', $currentId);
-        }
-        return $query->count() > 0;
-    }
-
-    /**
-     * Provides a suitable slug for the given book name.
-     * Ensures the returned slug is unique in the system.
-     * @param string $name
-     * @param bool|false $currentId
-     * @return string
-     */
-    public function findSuitableSlug($name, $currentId = false)
-    {
-        $slug = $this->nameToSlug($name);
-        while ($this->doesSlugExist($slug, $currentId)) {
-            $slug .= '-' . substr(md5(rand(1, 500)), 0, 3);
-        }
-        return $slug;
-    }
-
-    /**
-     * Get all child objects of a book.
-     * Returns a sorted collection of Pages and Chapters.
-     * Loads the book slug onto child elements to prevent access database access for getting the slug.
-     * @param Book $book
-     * @param bool $filterDrafts
-     * @return mixed
-     */
-    public function getChildren(Book $book, $filterDrafts = false)
-    {
-        $pageQuery = $book->pages()->where('chapter_id', '=', 0);
-        $pageQuery = $this->permissionService->enforcePageRestrictions($pageQuery, 'view');
-
-        if ($filterDrafts) {
-            $pageQuery = $pageQuery->where('draft', '=', false);
-        }
-
-        $pages = $pageQuery->get();
-
-        $chapterQuery = $book->chapters()->with(['pages' => function ($query) use ($filterDrafts) {
-            $this->permissionService->enforcePageRestrictions($query, 'view');
-            if ($filterDrafts) $query->where('draft', '=', false);
-        }]);
-        $chapterQuery = $this->permissionService->enforceChapterRestrictions($chapterQuery, 'view');
-        $chapters = $chapterQuery->get();
-        $children = $pages->values();
-        foreach ($chapters as $chapter) {
-            $children->push($chapter);
-        }
-        $bookSlug = $book->slug;
-
-        $children->each(function ($child) use ($bookSlug) {
-            $child->setAttribute('bookSlug', $bookSlug);
-            if ($child->isA('chapter')) {
-                $child->pages->each(function ($page) use ($bookSlug) {
-                    $page->setAttribute('bookSlug', $bookSlug);
-                });
-                $child->pages = $child->pages->sortBy(function ($child, $key) {
-                    $score = $child->priority;
-                    if ($child->draft) $score -= 100;
-                    return $score;
-                });
-            }
-        });
-
-        // Sort items with drafts first then by priority.
-        return $children->sortBy(function ($child, $key) {
-            $score = $child->priority;
-            if ($child->isA('page') && $child->draft) $score -= 100;
-            return $score;
-        });
-    }
-
-    /**
-     * Get books by search term.
-     * @param $term
-     * @param int $count
-     * @param array $paginationAppends
-     * @return mixed
-     */
-    public function getBySearch($term, $count = 20, $paginationAppends = [])
-    {
-        $terms = $this->prepareSearchTerms($term);
-        $bookQuery = $this->permissionService->enforceBookRestrictions($this->book->fullTextSearchQuery(['name', 'description'], $terms));
-        $bookQuery = $this->addAdvancedSearchQueries($bookQuery, $term);
-        $books = $bookQuery->paginate($count)->appends($paginationAppends);
-        $words = join('|', explode(' ', preg_quote(trim($term), '/')));
-        foreach ($books as $book) {
-            //highlight
-            $result = preg_replace('#' . $words . '#iu', "<span class=\"highlight\">\$0</span>", $book->getExcerpt(100));
-            $book->searchSnippet = $result;
-        }
-        return $books;
-    }
-
-}

app/Repos/ChapterRepo.php

@@ -1,226 +0,0 @@
-<?php namespace BookStack\Repos;
-
-
-use Activity;
-use BookStack\Book;
-use BookStack\Exceptions\NotFoundException;
-use Illuminate\Support\Str;
-use BookStack\Chapter;
-
-class ChapterRepo extends EntityRepo
-{
-    protected $pageRepo;
-
-    /**
-     * ChapterRepo constructor.
-     * @param $pageRepo
-     */
-    public function __construct(PageRepo $pageRepo)
-    {
-        $this->pageRepo = $pageRepo;
-        parent::__construct();
-    }
-
-    /**
-     * Base query for getting chapters, Takes permissions into account.
-     * @return mixed
-     */
-    private function chapterQuery()
-    {
-        return $this->permissionService->enforceChapterRestrictions($this->chapter, 'view');
-    }
-
-    /**
-     * Check if an id exists.
-     * @param $id
-     * @return bool
-     */
-    public function idExists($id)
-    {
-        return $this->chapterQuery()->where('id', '=', $id)->count() > 0;
-    }
-
-    /**
-     * Get a chapter by a specific id.
-     * @param $id
-     * @return mixed
-     */
-    public function getById($id)
-    {
-        return $this->chapterQuery()->findOrFail($id);
-    }
-
-    /**
-     * Get all chapters.
-     * @return \Illuminate\Database\Eloquent\Collection|static[]
-     */
-    public function getAll()
-    {
-        return $this->chapterQuery()->all();
-    }
-
-    /**
-     * Get a chapter that has the given slug within the given book.
-     * @param $slug
-     * @param $bookId
-     * @return mixed
-     * @throws NotFoundException
-     */
-    public function getBySlug($slug, $bookId)
-    {
-        $chapter = $this->chapterQuery()->where('slug', '=', $slug)->where('book_id', '=', $bookId)->first();
-        if ($chapter === null) throw new NotFoundException('Chapter not found');
-        return $chapter;
-    }
-
-    /**
-     * Get the child items for a chapter
-     * @param Chapter $chapter
-     */
-    public function getChildren(Chapter $chapter)
-    {
-        $pages = $this->permissionService->enforcePageRestrictions($chapter->pages())->get();
-        // Sort items with drafts first then by priority.
-        return $pages->sortBy(function ($child, $key) {
-            $score = $child->priority;
-            if ($child->draft) $score -= 100;
-            return $score;
-        });
-    }
-
-    /**
-     * Create a new chapter from request input.
-     * @param $input
-     * @param Book $book
-     * @return Chapter
-     */
-    public function createFromInput($input, Book $book)
-    {
-        $chapter = $this->chapter->newInstance($input);
-        $chapter->slug = $this->findSuitableSlug($chapter->name, $book->id);
-        $chapter->created_by = user()->id;
-        $chapter->updated_by = user()->id;
-        $chapter = $book->chapters()->save($chapter);
-        $this->permissionService->buildJointPermissionsForEntity($chapter);
-        return $chapter;
-    }
-
-    /**
-     * Destroy a chapter and its relations by providing its slug.
-     * @param Chapter $chapter
-     */
-    public function destroy(Chapter $chapter)
-    {
-        if (count($chapter->pages) > 0) {
-            foreach ($chapter->pages as $page) {
-                $page->chapter_id = 0;
-                $page->save();
-            }
-        }
-        Activity::removeEntity($chapter);
-        $chapter->views()->delete();
-        $chapter->permissions()->delete();
-        $this->permissionService->deleteJointPermissionsForEntity($chapter);
-        $chapter->delete();
-    }
-
-    /**
-     * Check if a chapter's slug exists.
-     * @param            $slug
-     * @param            $bookId
-     * @param bool|false $currentId
-     * @return bool
-     */
-    public function doesSlugExist($slug, $bookId, $currentId = false)
-    {
-        $query = $this->chapter->where('slug', '=', $slug)->where('book_id', '=', $bookId);
-        if ($currentId) {
-            $query = $query->where('id', '!=', $currentId);
-        }
-        return $query->count() > 0;
-    }
-
-    /**
-     * Finds a suitable slug for the provided name.
-     * Checks database to prevent duplicate slugs.
-     * @param            $name
-     * @param            $bookId
-     * @param bool|false $currentId
-     * @return string
-     */
-    public function findSuitableSlug($name, $bookId, $currentId = false)
-    {
-        $slug = $this->nameToSlug($name);
-        while ($this->doesSlugExist($slug, $bookId, $currentId)) {
-            $slug .= '-' . substr(md5(rand(1, 500)), 0, 3);
-        }
-        return $slug;
-    }
-
-    /**
-     * Get a new priority value for a new page to be added
-     * to the given chapter.
-     * @param Chapter $chapter
-     * @return int
-     */
-    public function getNewPriority(Chapter $chapter)
-    {
-        $lastPage = $chapter->pages->last();
-        return $lastPage !== null ? $lastPage->priority + 1 : 0;
-    }
-
-    /**
-     * Get chapters by the given search term.
-     * @param string $term
-     * @param array $whereTerms
-     * @param int $count
-     * @param array $paginationAppends
-     * @return mixed
-     */
-    public function getBySearch($term, $whereTerms = [], $count = 20, $paginationAppends = [])
-    {
-        $terms = $this->prepareSearchTerms($term);
-        $chapterQuery = $this->permissionService->enforceChapterRestrictions($this->chapter->fullTextSearchQuery(['name', 'description'], $terms, $whereTerms));
-        $chapterQuery = $this->addAdvancedSearchQueries($chapterQuery, $term);
-        $chapters = $chapterQuery->paginate($count)->appends($paginationAppends);
-        $words = join('|', explode(' ', preg_quote(trim($term), '/')));
-        foreach ($chapters as $chapter) {
-            //highlight
-            $result = preg_replace('#' . $words . '#iu', "<span class=\"highlight\">\$0</span>", $chapter->getExcerpt(100));
-            $chapter->searchSnippet = $result;
-        }
-        return $chapters;
-    }
-
-    /**
-     * Changes the book relation of this chapter.
-     * @param $bookId
-     * @param Chapter $chapter
-     * @param bool $rebuildPermissions
-     * @return Chapter
-     */
-    public function changeBook($bookId, Chapter $chapter, $rebuildPermissions = false)
-    {
-        $chapter->book_id = $bookId;
-        // Update related activity
-        foreach ($chapter->activity as $activity) {
-            $activity->book_id = $bookId;
-            $activity->save();
-        }
-        $chapter->slug = $this->findSuitableSlug($chapter->name, $bookId, $chapter->id);
-        $chapter->save();
-        // Update all child pages
-        foreach ($chapter->pages as $page) {
-            $this->pageRepo->changeBook($bookId, $page);
-        }
-
-        // Update permissions if applicable
-        if ($rebuildPermissions) {
-            $chapter->load('book');
-            $this->permissionService->buildJointPermissionsForEntity($chapter->book);
-        }
-
-        return $chapter;
-    }
-
-}

app/Repos/PageRepo.php

@@ -1,666 +0,0 @@
-<?php namespace BookStack\Repos;
-
-use Activity;
-use BookStack\Book;
-use BookStack\Chapter;
-use BookStack\Entity;
-use BookStack\Exceptions\NotFoundException;
-use BookStack\Services\AttachmentService;
-use Carbon\Carbon;
-use DOMDocument;
-use DOMXPath;
-use Illuminate\Support\Str;
-use BookStack\Page;
-use BookStack\PageRevision;
-
-class PageRepo extends EntityRepo
-{
-
-    protected $pageRevision;
-    protected $tagRepo;
-
-    /**
-     * PageRepo constructor.
-     * @param PageRevision $pageRevision
-     * @param TagRepo $tagRepo
-     */
-    public function __construct(PageRevision $pageRevision, TagRepo $tagRepo)
-    {
-        $this->pageRevision = $pageRevision;
-        $this->tagRepo = $tagRepo;
-        parent::__construct();
-    }
-
-    /**
-     * Base query for getting pages, Takes restrictions into account.
-     * @param bool $allowDrafts
-     * @return mixed
-     */
-    private function pageQuery($allowDrafts = false)
-    {
-        $query = $this->permissionService->enforcePageRestrictions($this->page, 'view');
-        if (!$allowDrafts) {
-            $query = $query->where('draft', '=', false);
-        }
-        return $query;
-    }
-
-    /**
-     * Get a page via a specific ID.
-     * @param $id
-     * @param bool $allowDrafts
-     * @return Page
-     */
-    public function getById($id, $allowDrafts = false)
-    {
-        return $this->pageQuery($allowDrafts)->findOrFail($id);
-    }
-
-    /**
-     * Get a page identified by the given slug.
-     * @param $slug
-     * @param $bookId
-     * @return Page
-     * @throws NotFoundException
-     */
-    public function getBySlug($slug, $bookId)
-    {
-        $page = $this->pageQuery()->where('slug', '=', $slug)->where('book_id', '=', $bookId)->first();
-        if ($page === null) throw new NotFoundException('Page not found');
-        return $page;
-    }
-
-    /**
-     * Search through page revisions and retrieve
-     * the last page in the current book that
-     * has a slug equal to the one given.
-     * @param $pageSlug
-     * @param $bookSlug
-     * @return null | Page
-     */
-    public function findPageUsingOldSlug($pageSlug, $bookSlug)
-    {
-        $revision = $this->pageRevision->where('slug', '=', $pageSlug)
-            ->whereHas('page', function ($query) {
-                $this->permissionService->enforcePageRestrictions($query);
-            })
-            ->where('type', '=', 'version')
-            ->where('book_slug', '=', $bookSlug)->orderBy('created_at', 'desc')
-            ->with('page')->first();
-        return $revision !== null ? $revision->page : null;
-    }
-
-    /**
-     * Get a new Page instance from the given input.
-     * @param $input
-     * @return Page
-     */
-    public function newFromInput($input)
-    {
-        $page = $this->page->fill($input);
-        return $page;
-    }
-
-    /**
-     * Count the pages with a particular slug within a book.
-     * @param $slug
-     * @param $bookId
-     * @return mixed
-     */
-    public function countBySlug($slug, $bookId)
-    {
-        return $this->page->where('slug', '=', $slug)->where('book_id', '=', $bookId)->count();
-    }
-
-    /**
-     * Publish a draft page to make it a normal page.
-     * Sets the slug and updates the content.
-     * @param Page $draftPage
-     * @param array $input
-     * @return Page
-     */
-    public function publishDraft(Page $draftPage, array $input)
-    {
-        $draftPage->fill($input);
-
-        // Save page tags if present
-        if (isset($input['tags'])) {
-            $this->tagRepo->saveTagsToEntity($draftPage, $input['tags']);
-        }
-
-        $draftPage->slug = $this->findSuitableSlug($draftPage->name, $draftPage->book->id);
-        $draftPage->html = $this->formatHtml($input['html']);
-        $draftPage->text = strip_tags($draftPage->html);
-        $draftPage->draft = false;
-
-        $draftPage->save();
-        $this->saveRevision($draftPage, 'Initial Publish');
-        
-        return $draftPage;
-    }
-
-    /**
-     * Get a new draft page instance.
-     * @param Book $book
-     * @param Chapter|bool $chapter
-     * @return static
-     */
-    public function getDraftPage(Book $book, $chapter = false)
-    {
-        $page = $this->page->newInstance();
-        $page->name = 'New Page';
-        $page->created_by = user()->id;
-        $page->updated_by = user()->id;
-        $page->draft = true;
-
-        if ($chapter) $page->chapter_id = $chapter->id;
-
-        $book->pages()->save($page);
-        $this->permissionService->buildJointPermissionsForEntity($page);
-        return $page;
-    }
-
-    /**
-     * Parse te headers on the page to get a navigation menu
-     * @param Page $page
-     * @return array
-     */
-    public function getPageNav(Page $page)
-    {
-        if ($page->html == '') return null;
-        libxml_use_internal_errors(true);
-        $doc = new DOMDocument();
-        $doc->loadHTML(mb_convert_encoding($page->html, 'HTML-ENTITIES', 'UTF-8'));
-        $xPath = new DOMXPath($doc);
-        $headers = $xPath->query("//h1|//h2|//h3|//h4|//h5|//h6");
-
-        if (is_null($headers)) return null;
-
-        $tree = [];
-        foreach ($headers as $header) {
-            $text = $header->nodeValue;
-            $tree[] = [
-                'nodeName' => strtolower($header->nodeName),
-                'level' => intval(str_replace('h', '', $header->nodeName)),
-                'link' => '#' . $header->getAttribute('id'),
-                'text' => strlen($text) > 30 ? substr($text, 0, 27) . '...' : $text
-            ];
-        }
-        return $tree;
-    }
-
-    /**
-     * Formats a page's html to be tagged correctly
-     * within the system.
-     * @param string $htmlText
-     * @return string
-     */
-    protected function formatHtml($htmlText)
-    {
-        if ($htmlText == '') return $htmlText;
-        libxml_use_internal_errors(true);
-        $doc = new DOMDocument();
-        $doc->loadHTML(mb_convert_encoding($htmlText, 'HTML-ENTITIES', 'UTF-8'));
-
-        $container = $doc->documentElement;
-        $body = $container->childNodes->item(0);
-        $childNodes = $body->childNodes;
-
-        // Ensure no duplicate ids are used
-        $idArray = [];
-
-        foreach ($childNodes as $index => $childNode) {
-            /** @var \DOMElement $childNode */
-            if (get_class($childNode) !== 'DOMElement') continue;
-
-            // Overwrite id if not a BookStack custom id
-            if ($childNode->hasAttribute('id')) {
-                $id = $childNode->getAttribute('id');
-                if (strpos($id, 'bkmrk') === 0 && array_search($id, $idArray) === false) {
-                    $idArray[] = $id;
-                    continue;
-                };
-            }
-
-            // Create an unique id for the element
-            // Uses the content as a basis to ensure output is the same every time
-            // the same content is passed through.
-            $contentId = 'bkmrk-' . substr(strtolower(preg_replace('/\s+/', '-', trim($childNode->nodeValue))), 0, 20);
-            $newId = urlencode($contentId);
-            $loopIndex = 0;
-            while (in_array($newId, $idArray)) {
-                $newId = urlencode($contentId . '-' . $loopIndex);
-                $loopIndex++;
-            }
-
-            $childNode->setAttribute('id', $newId);
-            $idArray[] = $newId;
-        }
-
-        // Generate inner html as a string
-        $html = '';
-        foreach ($childNodes as $childNode) {
-            $html .= $doc->saveHTML($childNode);
-        }
-
-        return $html;
-    }
-
-
-    /**
-     * Gets pages by a search term.
-     * Highlights page content for showing in results.
-     * @param string $term
-     * @param array $whereTerms
-     * @param int $count
-     * @param array $paginationAppends
-     * @return mixed
-     */
-    public function getBySearch($term, $whereTerms = [], $count = 20, $paginationAppends = [])
-    {
-        $terms = $this->prepareSearchTerms($term);
-        $pageQuery = $this->permissionService->enforcePageRestrictions($this->page->fullTextSearchQuery(['name', 'text'], $terms, $whereTerms));
-        $pageQuery = $this->addAdvancedSearchQueries($pageQuery, $term);
-        $pages = $pageQuery->paginate($count)->appends($paginationAppends);
-
-        // Add highlights to page text.
-        $words = join('|', explode(' ', preg_quote(trim($term), '/')));
-        //lookahead/behind assertions ensures cut between words
-        $s = '\s\x00-/:-@\[-`{-~'; //character set for start/end of words
-
-        foreach ($pages as $page) {
-            preg_match_all('#(?<=[' . $s . ']).{1,30}((' . $words . ').{1,30})+(?=[' . $s . '])#uis', $page->text, $matches, PREG_SET_ORDER);
-            //delimiter between occurrences
-            $results = [];
-            foreach ($matches as $line) {
-                $results[] = htmlspecialchars($line[0], 0, 'UTF-8');
-            }
-            $matchLimit = 6;
-            if (count($results) > $matchLimit) {
-                $results = array_slice($results, 0, $matchLimit);
-            }
-            $result = join('... ', $results);
-
-            //highlight
-            $result = preg_replace('#' . $words . '#iu', "<span class=\"highlight\">\$0</span>", $result);
-            if (strlen($result) < 5) {
-                $result = $page->getExcerpt(80);
-            }
-            $page->searchSnippet = $result;
-        }
-        return $pages;
-    }
-
-    /**
-     * Search for image usage.
-     * @param $imageString
-     * @return mixed
-     */
-    public function searchForImage($imageString)
-    {
-        $pages = $this->pageQuery()->where('html', 'like', '%' . $imageString . '%')->get();
-        foreach ($pages as $page) {
-            $page->url = $page->getUrl();
-            $page->html = '';
-            $page->text = '';
-        }
-        return count($pages) > 0 ? $pages : false;
-    }
-
-    /**
-     * Updates a page with any fillable data and saves it into the database.
-     * @param Page $page
-     * @param int $book_id
-     * @param string $input
-     * @return Page
-     */
-    public function updatePage(Page $page, $book_id, $input)
-    {
-        // Hold the old details to compare later
-        $oldHtml = $page->html;
-        $oldName = $page->name;
-
-        // Prevent slug being updated if no name change
-        if ($page->name !== $input['name']) {
-            $page->slug = $this->findSuitableSlug($input['name'], $book_id, $page->id);
-        }
-
-        // Save page tags if present
-        if (isset($input['tags'])) {
-            $this->tagRepo->saveTagsToEntity($page, $input['tags']);
-        }
-
-        // Update with new details
-        $userId = user()->id;
-        $page->fill($input);
-        $page->html = $this->formatHtml($input['html']);
-        $page->text = strip_tags($page->html);
-        if (setting('app-editor') !== 'markdown') $page->markdown = '';
-        $page->updated_by = $userId;
-        $page->save();
-
-        // Remove all update drafts for this user & page.
-        $this->userUpdateDraftsQuery($page, $userId)->delete();
-
-        // Save a revision after updating
-        if ($oldHtml !== $input['html'] || $oldName !== $input['name'] || $input['summary'] !== null) {
-            $this->saveRevision($page, $input['summary']);
-        }
-
-        return $page;
-    }
-
-    /**
-     * Restores a revision's content back into a page.
-     * @param Page $page
-     * @param Book $book
-     * @param  int $revisionId
-     * @return Page
-     */
-    public function restoreRevision(Page $page, Book $book, $revisionId)
-    {
-        $this->saveRevision($page);
-        $revision = $this->getRevisionById($revisionId);
-        $page->fill($revision->toArray());
-        $page->slug = $this->findSuitableSlug($page->name, $book->id, $page->id);
-        $page->text = strip_tags($page->html);
-        $page->updated_by = user()->id;
-        $page->save();
-        return $page;
-    }
-
-    /**
-     * Saves a page revision into the system.
-     * @param Page $page
-     * @param null|string $summary
-     * @return $this
-     */
-    public function saveRevision(Page $page, $summary = null)
-    {
-        $revision = $this->pageRevision->newInstance($page->toArray());
-        if (setting('app-editor') !== 'markdown') $revision->markdown = '';
-        $revision->page_id = $page->id;
-        $revision->slug = $page->slug;
-        $revision->book_slug = $page->book->slug;
-        $revision->created_by = user()->id;
-        $revision->created_at = $page->updated_at;
-        $revision->type = 'version';
-        $revision->summary = $summary;
-        $revision->save();
-
-        // Clear old revisions
-        if ($this->pageRevision->where('page_id', '=', $page->id)->count() > 50) {
-            $this->pageRevision->where('page_id', '=', $page->id)
-                ->orderBy('created_at', 'desc')->skip(50)->take(5)->delete();
-        }
-
-        return $revision;
-    }
-
-    /**
-     * Save a page update draft.
-     * @param Page $page
-     * @param array $data
-     * @return PageRevision
-     */
-    public function saveUpdateDraft(Page $page, $data = [])
-    {
-        $userId = user()->id;
-        $drafts = $this->userUpdateDraftsQuery($page, $userId)->get();
-
-        if ($drafts->count() > 0) {
-            $draft = $drafts->first();
-        } else {
-            $draft = $this->pageRevision->newInstance();
-            $draft->page_id = $page->id;
-            $draft->slug = $page->slug;
-            $draft->book_slug = $page->book->slug;
-            $draft->created_by = $userId;
-            $draft->type = 'update_draft';
-        }
-
-        $draft->fill($data);
-        if (setting('app-editor') !== 'markdown') $draft->markdown = '';
-
-        $draft->save();
-        return $draft;
-    }
-
-    /**
-     * Update a draft page.
-     * @param Page $page
-     * @param array $data
-     * @return Page
-     */
-    public function updateDraftPage(Page $page, $data = [])
-    {
-        $page->fill($data);
-
-        if (isset($data['html'])) {
-            $page->text = strip_tags($data['html']);
-        }
-
-        $page->save();
-        return $page;
-    }
-
-    /**
-     * The base query for getting user update drafts.
-     * @param Page $page
-     * @param $userId
-     * @return mixed
-     */
-    private function userUpdateDraftsQuery(Page $page, $userId)
-    {
-        return $this->pageRevision->where('created_by', '=', $userId)
-            ->where('type', 'update_draft')
-            ->where('page_id', '=', $page->id)
-            ->orderBy('created_at', 'desc');
-    }
-
-    /**
-     * Checks whether a user has a draft version of a particular page or not.
-     * @param Page $page
-     * @param $userId
-     * @return bool
-     */
-    public function hasUserGotPageDraft(Page $page, $userId)
-    {
-        return $this->userUpdateDraftsQuery($page, $userId)->count() > 0;
-    }
-
-    /**
-     * Get the latest updated draft revision for a particular page and user.
-     * @param Page $page
-     * @param $userId
-     * @return mixed
-     */
-    public function getUserPageDraft(Page $page, $userId)
-    {
-        return $this->userUpdateDraftsQuery($page, $userId)->first();
-    }
-
-    /**
-     * Get the notification message that informs the user that they are editing a draft page.
-     * @param PageRevision $draft
-     * @return string
-     */
-    public function getUserPageDraftMessage(PageRevision $draft)
-    {
-        $message = 'You are currently editing a draft that was last saved ' . $draft->updated_at->diffForHumans() . '.';
-        if ($draft->page->updated_at->timestamp > $draft->updated_at->timestamp) {
-            $message .= "\n This page has been updated by since that time. It is recommended that you discard this draft.";
-        }
-        return $message;
-    }
-
-    /**
-     * Check if a page is being actively editing.
-     * Checks for edits since last page updated.
-     * Passing in a minuted range will check for edits
-     * within the last x minutes.
-     * @param Page $page
-     * @param null $minRange
-     * @return bool
-     */
-    public function isPageEditingActive(Page $page, $minRange = null)
-    {
-        $draftSearch = $this->activePageEditingQuery($page, $minRange);
-        return $draftSearch->count() > 0;
-    }
-
-    /**
-     * Get a notification message concerning the editing activity on
-     * a particular page.
-     * @param Page $page
-     * @param null $minRange
-     * @return string
-     */
-    public function getPageEditingActiveMessage(Page $page, $minRange = null)
-    {
-        $pageDraftEdits = $this->activePageEditingQuery($page, $minRange)->get();
-        $userMessage = $pageDraftEdits->count() > 1 ? $pageDraftEdits->count() . ' users have' : $pageDraftEdits->first()->createdBy->name . ' has';
-        $timeMessage = $minRange === null ? 'since the page was last updated' : 'in the last ' . $minRange . ' minutes';
-        $message = '%s started editing this page %s. Take care not to overwrite each other\'s updates!';
-        return sprintf($message, $userMessage, $timeMessage);
-    }
-
-    /**
-     * A query to check for active update drafts on a particular page.
-     * @param Page $page
-     * @param null $minRange
-     * @return mixed
-     */
-    private function activePageEditingQuery(Page $page, $minRange = null)
-    {
-        $query = $this->pageRevision->where('type', '=', 'update_draft')
-            ->where('page_id', '=', $page->id)
-            ->where('updated_at', '>', $page->updated_at)
-            ->where('created_by', '!=', user()->id)
-            ->with('createdBy');
-
-        if ($minRange !== null) {
-            $query = $query->where('updated_at', '>=', Carbon::now()->subMinutes($minRange));
-        }
-
-        return $query;
-    }
-
-    /**
-     * Gets a single revision via it's id.
-     * @param $id
-     * @return PageRevision
-     */
-    public function getRevisionById($id)
-    {
-        return $this->pageRevision->findOrFail($id);
-    }
-
-    /**
-     * Checks if a slug exists within a book already.
-     * @param            $slug
-     * @param            $bookId
-     * @param bool|false $currentId
-     * @return bool
-     */
-    public function doesSlugExist($slug, $bookId, $currentId = false)
-    {
-        $query = $this->page->where('slug', '=', $slug)->where('book_id', '=', $bookId);
-        if ($currentId) $query = $query->where('id', '!=', $currentId);
-        return $query->count() > 0;
-    }
-
-    /**
-     * Changes the related book for the specified page.
-     * Changes the book id of any relations to the page that store the book id.
-     * @param int $bookId
-     * @param Page $page
-     * @return Page
-     */
-    public function changeBook($bookId, Page $page)
-    {
-        $page->book_id = $bookId;
-        foreach ($page->activity as $activity) {
-            $activity->book_id = $bookId;
-            $activity->save();
-        }
-        $page->slug = $this->findSuitableSlug($page->name, $bookId, $page->id);
-        $page->save();
-        return $page;
-    }
-
-
-    /**
-     * Change the page's parent to the given entity.
-     * @param Page $page
-     * @param Entity $parent
-     */
-    public function changePageParent(Page $page, Entity $parent)
-    {
-        $book = $parent->isA('book') ? $parent : $parent->book;
-        $page->chapter_id = $parent->isA('chapter') ? $parent->id : 0;
-        $page->save();
-        $page = $this->changeBook($book->id, $page);
-        $page->load('book');
-        $this->permissionService->buildJointPermissionsForEntity($book);
-    }
-
-    /**
-     * Gets a suitable slug for the resource
-     * @param string $name
-     * @param int $bookId
-     * @param bool|false $currentId
-     * @return string
-     */
-    public function findSuitableSlug($name, $bookId, $currentId = false)
-    {
-        $slug = $this->nameToSlug($name);
-        while ($this->doesSlugExist($slug, $bookId, $currentId)) {
-            $slug .= '-' . substr(md5(rand(1, 500)), 0, 3);
-        }
-        return $slug;
-    }
-
-    /**
-     * Destroy a given page along with its dependencies.
-     * @param $page
-     */
-    public function destroy(Page $page)
-    {
-        Activity::removeEntity($page);
-        $page->views()->delete();
-        $page->tags()->delete();
-        $page->revisions()->delete();
-        $page->permissions()->delete();
-        $this->permissionService->deleteJointPermissionsForEntity($page);
-
-        // Delete AttachedFiles
-        $attachmentService = app(AttachmentService::class);
-        foreach ($page->attachments as $attachment) {
-            $attachmentService->deleteFile($attachment);
-        }
-
-        $page->delete();
-    }
-
-    /**
-     * Get the latest pages added to the system.
-     * @param $count
-     * @return mixed
-     */
-    public function getRecentlyCreatedPaginated($count = 20)
-    {
-        return $this->pageQuery()->orderBy('created_at', 'desc')->paginate($count);
-    }
-
-    /**
-     * Get the latest pages added to the system.
-     * @param $count
-     * @return mixed
-     */
-    public function getRecentlyUpdatedPaginated($count = 20)
-    {
-        return $this->pageQuery()->orderBy('updated_at', 'desc')->paginate($count);
-    }
-
-}

app/Repos/PermissionsRepo.php

@@ -93,7 +93,7 @@ class PermissionsRepo
         $permissions = isset($roleData['permissions']) ? array_keys($roleData['permissions']) : [];
         $this->assignRolePermissions($role, $permissions);
 
-        if ($role->name === 'admin') {
+        if ($role->system_name === 'admin') {
             $permissions = $this->permission->all()->pluck('id')->toArray();
             $role->permissions()->sync($permissions);
         }
@@ -133,9 +133,9 @@ class PermissionsRepo
 
         // Prevent deleting admin role or default registration role.
         if ($role->system_name && in_array($role->system_name, $this->systemRoles)) {
-            throw new PermissionsException('This role is a system role and cannot be deleted');
+            throw new PermissionsException(trans('errors.role_system_cannot_be_deleted'));
         } else if ($role->id == setting('registration-role')) {
-            throw new PermissionsException('This role cannot be deleted while set as the default registration role.');
+            throw new PermissionsException(trans('errors.role_registration_default_cannot_delete'));
         }
 
         if ($migrateRoleId) {

app/Repos/TagRepo.php

@@ -38,7 +38,7 @@ class TagRepo
     {
         $entityInstance = $this->entity->getEntityInstance($entityType);
         $searchQuery = $entityInstance->where('id', '=', $entityId)->with('tags');
-        $searchQuery = $this->permissionService->enforceEntityRestrictions($searchQuery, $action);
+        $searchQuery = $this->permissionService->enforceEntityRestrictions($entityType, $searchQuery, $action);
         return $searchQuery->first();
     }
 
@@ -121,7 +121,7 @@ class TagRepo
     /**
      * Create a new Tag instance from user input.
      * @param $input
-     * @return static
+     * @return Tag
      */
     protected function newInstanceFromInput($input)
     {

app/Repos/UserRepo.php

@@ -3,7 +3,6 @@
 use BookStack\Role;
 use BookStack\User;
 use Exception;
-use Setting;
 
 class UserRepo
 {
@@ -169,13 +168,13 @@ class UserRepo
     public function getRecentlyCreated(User $user, $count = 20)
     {
         return [
-            'pages'    => $this->entityRepo->getRecentlyCreatedPages($count, 0, function ($query) use ($user) {
+            'pages'    => $this->entityRepo->getRecentlyCreated('page', $count, 0, function ($query) use ($user) {
                 $query->where('created_by', '=', $user->id);
             }),
-            'chapters' => $this->entityRepo->getRecentlyCreatedChapters($count, 0, function ($query) use ($user) {
+            'chapters' => $this->entityRepo->getRecentlyCreated('chapter', $count, 0, function ($query) use ($user) {
                 $query->where('created_by', '=', $user->id);
             }),
-            'books'    => $this->entityRepo->getRecentlyCreatedBooks($count, 0, function ($query) use ($user) {
+            'books'    => $this->entityRepo->getRecentlyCreated('book', $count, 0, function ($query) use ($user) {
                 $query->where('created_by', '=', $user->id);
             })
         ];

app/SearchTerm.php

@@ -0,0 +1,18 @@
+<?php namespace BookStack;
+
+class SearchTerm extends Model
+{
+
+    protected $fillable = ['term', 'entity_id', 'entity_type', 'score'];
+    public $timestamps = false;
+
+    /**
+     * Get the entity that this term belongs to
+     * @return \Illuminate\Database\Eloquent\Relations\MorphTo
+     */
+    public function entity()
+    {
+        return $this->morphTo('entity');
+    }
+
+}

app/Services/ActivityService.php

@@ -114,7 +114,7 @@ class ActivityService
         
         $activity = $this->permissionService
             ->filterRestrictedEntityRelations($query, 'activities', 'entity_id', 'entity_type')
-            ->orderBy('created_at', 'desc')->skip($count * $page)->take($count)->get();
+            ->orderBy('created_at', 'desc')->with(['entity', 'user.avatar'])->skip($count * $page)->take($count)->get();
 
         return $this->filterSimilar($activity);
     }

app/Services/AttachmentService.php

@@ -193,7 +193,7 @@ class AttachmentService extends UploadService
         try {
             $storage->put($attachmentStoragePath, $attachmentData);
         } catch (Exception $e) {
-            throw new FileUploadException('File path ' . $attachmentStoragePath . ' could not be uploaded to. Ensure it is writable to the server.');
+            throw new FileUploadException(trans('errors.path_not_writable', ['filePath' => $attachmentStoragePath]));
         }
         return $attachmentPath;
     }

app/Services/EmailConfirmationService.php

@@ -33,7 +33,7 @@ class EmailConfirmationService
     public function sendConfirmation(User $user)
     {
         if ($user->email_confirmed) {
-            throw new ConfirmationEmailException('Email has already been confirmed, Try logging in.', '/login');
+            throw new ConfirmationEmailException(trans('errors.email_already_confirmed'), '/login');
         }
 
         $this->deleteConfirmationsByUser($user);
@@ -63,7 +63,7 @@ class EmailConfirmationService
      * Gets an email confirmation by looking up the token,
      * Ensures the token has not expired.
      * @param string $token
-     * @return EmailConfirmation
+     * @return array|null|\stdClass
      * @throws UserRegistrationException
      */
     public function getEmailConfirmationFromToken($token)
@@ -72,14 +72,14 @@ class EmailConfirmationService
 
         // If not found show error
         if ($emailConfirmation === null) {
-            throw new UserRegistrationException('This confirmation token is not valid or has already been used, Please try registering again.', '/register');
+            throw new UserRegistrationException(trans('errors.email_confirmation_invalid'), '/register');
         }
 
         // If more than a day old
         if (Carbon::now()->subDay()->gt(new Carbon($emailConfirmation->created_at))) {
             $user = $this->users->getById($emailConfirmation->user_id);
             $this->sendConfirmation($user);
-            throw new UserRegistrationException('The confirmation token has expired, A new confirmation email has been sent.', '/register/confirm');
+            throw new UserRegistrationException(trans('errors.email_confirmation_expired'), '/register/confirm');
         }
 
         $emailConfirmation->user = $this->users->getById($emailConfirmation->user_id);

app/Services/ExportService.php

@@ -1,11 +1,24 @@
 <?php namespace BookStack\Services;
 
-
+use BookStack\Book;
+use BookStack\Chapter;
 use BookStack\Page;
+use BookStack\Repos\EntityRepo;
 
 class ExportService
 {
 
+    protected $entityRepo;
+
+    /**
+     * ExportService constructor.
+     * @param $entityRepo
+     */
+    public function __construct(EntityRepo $entityRepo)
+    {
+        $this->entityRepo = $entityRepo;
+    }
+
     /**
      * Convert a page to a self-contained HTML file.
      * Includes required CSS & image content. Images are base64 encoded into the HTML.
@@ -14,22 +27,108 @@ class ExportService
      */
     public function pageToContainedHtml(Page $page)
     {
-        $cssContent = file_get_contents(public_path('/css/export-styles.css'));
-        $pageHtml = view('pages/export', ['page' => $page, 'css' => $cssContent])->render();
+        $pageHtml = view('pages/export', [
+            'page' => $page,
+            'pageContent' => $this->entityRepo->renderPage($page)
+        ])->render();
         return $this->containHtml($pageHtml);
     }
 
     /**
-     * Convert a page to a pdf file.
+     * Convert a chapter to a self-contained HTML file.
+     * @param Chapter $chapter
+     * @return mixed|string
+     */
+    public function chapterToContainedHtml(Chapter $chapter)
+    {
+        $pages = $this->entityRepo->getChapterChildren($chapter);
+        $pages->each(function($page) {
+            $page->html = $this->entityRepo->renderPage($page);
+        });
+        $html = view('chapters/export', [
+            'chapter' => $chapter,
+            'pages' => $pages
+        ])->render();
+        return $this->containHtml($html);
+    }
+
+    /**
+     * Convert a book to a self-contained HTML file.
+     * @param Book $book
+     * @return mixed|string
+     */
+    public function bookToContainedHtml(Book $book)
+    {
+        $bookTree = $this->entityRepo->getBookChildren($book, true, true);
+        $html = view('books/export', [
+            'book' => $book,
+            'bookChildren' => $bookTree
+        ])->render();
+        return $this->containHtml($html);
+    }
+
+    /**
+     * Convert a page to a PDF file.
      * @param Page $page
      * @return mixed|string
      */
     public function pageToPdf(Page $page)
     {
-        $cssContent = file_get_contents(public_path('/css/export-styles.css'));
-        $pageHtml = view('pages/pdf', ['page' => $page, 'css' => $cssContent])->render();
-        $containedHtml = $this->containHtml($pageHtml);
-        $pdf = \PDF::loadHTML($containedHtml);
+        $html = view('pages/pdf', [
+            'page' => $page,
+            'pageContent' => $this->entityRepo->renderPage($page)
+        ])->render();
+        return $this->htmlToPdf($html);
+    }
+
+    /**
+     * Convert a chapter to a PDF file.
+     * @param Chapter $chapter
+     * @return mixed|string
+     */
+    public function chapterToPdf(Chapter $chapter)
+    {
+        $pages = $this->entityRepo->getChapterChildren($chapter);
+        $pages->each(function($page) {
+            $page->html = $this->entityRepo->renderPage($page);
+        });
+        $html = view('chapters/export', [
+            'chapter' => $chapter,
+            'pages' => $pages
+        ])->render();
+        return $this->htmlToPdf($html);
+    }
+
+    /**
+     * Convert a book to a PDF file
+     * @param Book $book
+     * @return string
+     */
+    public function bookToPdf(Book $book)
+    {
+        $bookTree = $this->entityRepo->getBookChildren($book, true, true);
+        $html = view('books/export', [
+            'book' => $book,
+            'bookChildren' => $bookTree
+        ])->render();
+        return $this->htmlToPdf($html);
+    }
+
+    /**
+     * Convert normal webpage HTML to a PDF.
+     * @param $html
+     * @return string
+     */
+    protected function htmlToPdf($html)
+    {
+        $containedHtml = $this->containHtml($html);
+        $useWKHTML = config('snappy.pdf.binary') !== false;
+        if ($useWKHTML) {
+            $pdf = \SnappyPDF::loadHTML($containedHtml);
+            $pdf->setOption('print-media-type', true);
+        } else {
+            $pdf = \PDF::loadHTML($containedHtml);
+        }
         return $pdf->output();
     }
 
@@ -55,9 +154,13 @@ class ExportService
                     $pathString = $srcString;
                 }
                 if ($isLocal && !file_exists($pathString)) continue;
-                $imageContent = file_get_contents($pathString);
-                $imageEncoded = 'data:image/' . pathinfo($pathString, PATHINFO_EXTENSION) . ';base64,' . base64_encode($imageContent);
-                $newImageString = str_replace($srcString, $imageEncoded, $oldImgString);
+                try {
+                    $imageContent = file_get_contents($pathString);
+                    $imageEncoded = 'data:image/' . pathinfo($pathString, PATHINFO_EXTENSION) . ';base64,' . base64_encode($imageContent);
+                    $newImageString = str_replace($srcString, $imageEncoded, $oldImgString);
+                } catch (\ErrorException $e) {
+                    $newImageString = '';
+                }
                 $htmlContent = str_replace($oldImgString, $newImageString, $htmlContent);
             }
         }
@@ -84,14 +187,14 @@ class ExportService
 
     /**
      * Converts the page contents into simple plain text.
-     * This method filters any bad looking content to
-     * provide a nice final output.
+     * This method filters any bad looking content to provide a nice final output.
      * @param Page $page
      * @return mixed
      */
     public function pageToPlainText(Page $page)
     {
-        $text = $page->text;
+        $html = $this->entityRepo->renderPage($page);
+        $text = strip_tags($html);
         // Replace multiple spaces with single spaces
         $text = preg_replace('/\ {2,}/', ' ', $text);
         // Reduce multiple horrid whitespace characters.
@@ -102,6 +205,40 @@ class ExportService
         return $text;
     }
 
+    /**
+     * Convert a chapter into a plain text string.
+     * @param Chapter $chapter
+     * @return string
+     */
+    public function chapterToPlainText(Chapter $chapter)
+    {
+        $text = $chapter->name . "\n\n";
+        $text .= $chapter->description . "\n\n";
+        foreach ($chapter->pages as $page) {
+            $text .= $this->pageToPlainText($page);
+        }
+        return $text;
+    }
+
+    /**
+     * Convert a book into a plain text string.
+     * @param Book $book
+     * @return string
+     */
+    public function bookToPlainText(Book $book)
+    {
+        $bookTree = $this->entityRepo->getBookChildren($book, true, true);
+        $text = $book->name . "\n\n";
+        foreach ($bookTree as $bookChild) {
+            if ($bookChild->isA('chapter')) {
+                $text .= $this->chapterToPlainText($bookChild);
+            } else {
+                $text .= $this->pageToPlainText($bookChild);
+            }
+        }
+        return $text;
+    }
+
 }
 
 

app/Services/ImageService.php

@@ -59,7 +59,7 @@ class ImageService extends UploadService
     {
         $imageName = $imageName ? $imageName : basename($url);
         $imageData = file_get_contents($url);
-        if($imageData === false) throw new \Exception('Cannot get image from ' . $url);
+        if($imageData === false) throw new \Exception(trans('errors.cannot_get_image_from_url', ['url' => $url]));
         return $this->saveNew($imageName, $imageData, $type);
     }
 
@@ -93,7 +93,7 @@ class ImageService extends UploadService
             $storage->put($fullPath, $imageData);
             $storage->setVisibility($fullPath, 'public');
         } catch (Exception $e) {
-            throw new ImageUploadException('Image Path ' . $fullPath . ' is not writable by the server.');
+            throw new ImageUploadException(trans('errors.path_not_writable', ['filePath' => $fullPath]));
         }
 
         if ($this->isLocal()) $fullPath = str_replace_first('/public', '', $fullPath);
@@ -160,7 +160,7 @@ class ImageService extends UploadService
             $thumb = $this->imageTool->make($storage->get($imagePath));
         } catch (Exception $e) {
             if ($e instanceof \ErrorException || $e instanceof NotSupportedException) {
-                throw new ImageUploadException('The server cannot create thumbnails. Please check you have the GD PHP extension installed.');
+                throw new ImageUploadException(trans('errors.cannot_create_thumbs'));
             } else {
                 throw $e;
             }

app/Services/Ldap.php

@@ -94,4 +94,4 @@ class Ldap
         return ldap_bind($ldapConnection, $bindRdn, $bindPassword);
     }
 
-}
+}

app/Services/LdapService.php

@@ -41,7 +41,10 @@ class LdapService
         // Find user
         $userFilter = $this->buildFilter($this->config['user_filter'], ['user' => $userName]);
         $baseDn = $this->config['base_dn'];
-        $users = $this->ldap->searchAndGetEntries($ldapConnection, $baseDn, $userFilter, ['cn', 'uid', 'dn', 'mail']);
+        $emailAttr = $this->config['email_attribute'];
+        $followReferrals = $this->config['follow_referrals'] ? 1 : 0;
+        $this->ldap->setOption($ldapConnection, LDAP_OPT_REFERRALS, $followReferrals);
+        $users = $this->ldap->searchAndGetEntries($ldapConnection, $baseDn, $userFilter, ['cn', 'uid', 'dn', $emailAttr]);
         if ($users['count'] === 0) return null;
 
         $user = $users[0];
@@ -49,7 +52,7 @@ class LdapService
             'uid'   => (isset($user['uid'])) ? $user['uid'][0] : $user['dn'],
             'name'  => $user['cn'][0],
             'dn'    => $user['dn'],
-            'email' => (isset($user['mail'])) ? $user['mail'][0] : null
+            'email' => (isset($user[$emailAttr])) ? (is_array($user[$emailAttr]) ? $user[$emailAttr][0] : $user[$emailAttr]) : null
         ];
     }
 
@@ -94,7 +97,7 @@ class LdapService
             $ldapBind = $this->ldap->bind($connection, $ldapDn, $ldapPass);
         }
 
-        if (!$ldapBind) throw new LdapException('LDAP access failed using ' . ($isAnonymous ? ' anonymous bind.' : ' given dn & pass details'));
+        if (!$ldapBind) throw new LdapException(($isAnonymous ? trans('errors.ldap_fail_anonymous') : trans('errors.ldap_fail_authed')));
     }
 
     /**
@@ -109,15 +112,19 @@ class LdapService
 
         // Check LDAP extension in installed
         if (!function_exists('ldap_connect') && config('app.env') !== 'testing') {
-            throw new LdapException('LDAP PHP extension not installed');
+            throw new LdapException(trans('errors.ldap_extension_not_installed'));
         }
 
-        // Get port from server string if specified.
+        // Get port from server string and protocol if specified.
         $ldapServer = explode(':', $this->config['server']);
-        $ldapConnection = $this->ldap->connect($ldapServer[0], count($ldapServer) > 1 ? $ldapServer[1] : 389);
+        $hasProtocol = preg_match('/^ldaps{0,1}\:\/\//', $this->config['server']) === 1;
+        if (!$hasProtocol) array_unshift($ldapServer, '');
+        $hostName = $ldapServer[0] . ($hasProtocol?':':'') . $ldapServer[1];
+        $defaultPort = $ldapServer[0] === 'ldaps' ? 636 : 389;
+        $ldapConnection = $this->ldap->connect($hostName, count($ldapServer) > 2 ? intval($ldapServer[2]) : $defaultPort);
 
         if ($ldapConnection === false) {
-            throw new LdapException('Cannot connect to ldap server, Initial connection failed');
+            throw new LdapException(trans('errors.ldap_cannot_connect'));
         }
 
         // Set any required options

app/Services/PermissionService.php

@@ -3,13 +3,16 @@
 use BookStack\Book;
 use BookStack\Chapter;
 use BookStack\Entity;
+use BookStack\EntityPermission;
 use BookStack\JointPermission;
 use BookStack\Ownable;
 use BookStack\Page;
 use BookStack\Role;
 use BookStack\User;
+use Illuminate\Database\Connection;
+use Illuminate\Database\Eloquent\Builder;
+use Illuminate\Database\Query\Builder as QueryBuilder;
 use Illuminate\Support\Collection;
-use Illuminate\Support\Facades\Log;
 
 class PermissionService
 {
@@ -23,26 +26,43 @@ class PermissionService
     public $chapter;
     public $page;
 
+    protected $db;
+
     protected $jointPermission;
     protected $role;
+    protected $entityPermission;
 
     protected $entityCache;
 
     /**
      * PermissionService constructor.
      * @param JointPermission $jointPermission
+     * @param EntityPermission $entityPermission
+     * @param Connection $db
      * @param Book $book
      * @param Chapter $chapter
      * @param Page $page
      * @param Role $role
      */
-    public function __construct(JointPermission $jointPermission, Book $book, Chapter $chapter, Page $page, Role $role)
+    public function __construct(JointPermission $jointPermission, EntityPermission $entityPermission, Connection $db, Book $book, Chapter $chapter, Page $page, Role $role)
     {
+        $this->db = $db;
         $this->jointPermission = $jointPermission;
+        $this->entityPermission = $entityPermission;
         $this->role = $role;
         $this->book = $book;
         $this->chapter = $chapter;
         $this->page = $page;
+        // TODO - Update so admin still goes through filters
+    }
+
+    /**
+     * Set the database connection
+     * @param Connection $connection
+     */
+    public function setConnection(Connection $connection)
+    {
+        $this->db = $connection;
     }
 
     /**
@@ -127,22 +147,48 @@ class PermissionService
         $this->readyEntityCache();
 
         // Get all roles (Should be the most limited dimension)
-        $roles = $this->role->with('permissions')->get();
+        $roles = $this->role->with('permissions')->get()->all();
 
         // Chunk through all books
-        $this->book->with('permissions')->chunk(500, function ($books) use ($roles) {
-            $this->createManyJointPermissions($books, $roles);
+        $this->bookFetchQuery()->chunk(5, function ($books) use ($roles) {
+            $this->buildJointPermissionsForBooks($books, $roles);
         });
+    }
 
-        // Chunk through all chapters
-        $this->chapter->with('book', 'permissions')->chunk(500, function ($chapters) use ($roles) {
-            $this->createManyJointPermissions($chapters, $roles);
-        });
+    /**
+     * Get a query for fetching a book with it's children.
+     * @return QueryBuilder
+     */
+    protected function bookFetchQuery()
+    {
+        return $this->book->newQuery()->select(['id', 'restricted', 'created_by'])->with(['chapters' => function($query) {
+            $query->select(['id', 'restricted', 'created_by', 'book_id']);
+        }, 'pages'  => function($query) {
+            $query->select(['id', 'restricted', 'created_by', 'book_id', 'chapter_id']);
+        }]);
+    }
 
-        // Chunk through all pages
-        $this->page->with('book', 'chapter', 'permissions')->chunk(500, function ($pages) use ($roles) {
-            $this->createManyJointPermissions($pages, $roles);
-        });
+    /**
+     * Build joint permissions for an array of books
+     * @param Collection $books
+     * @param array $roles
+     * @param bool $deleteOld
+     */
+    protected function buildJointPermissionsForBooks($books, $roles, $deleteOld = false) {
+        $entities = clone $books;
+
+        /** @var Book $book */
+        foreach ($books->all() as $book) {
+            foreach ($book->getRelation('chapters') as $chapter) {
+                $entities->push($chapter);
+            }
+            foreach ($book->getRelation('pages') as $page) {
+                $entities->push($page);
+            }
+        }
+
+        if ($deleteOld) $this->deleteManyJointPermissionsForEntities($entities->all());
+        $this->createManyJointPermissions($entities, $roles);
     }
 
     /**
@@ -151,18 +197,22 @@ class PermissionService
      */
     public function buildJointPermissionsForEntity(Entity $entity)
     {
-        $roles = $this->role->with('jointPermissions')->get();
-        $entities = collect([$entity]);
-
+        $entities = [$entity];
         if ($entity->isA('book')) {
-            $entities = $entities->merge($entity->chapters);
-            $entities = $entities->merge($entity->pages);
-        } elseif ($entity->isA('chapter')) {
-            $entities = $entities->merge($entity->pages);
+            $books = $this->bookFetchQuery()->where('id', '=', $entity->id)->get();
+            $this->buildJointPermissionsForBooks($books, $this->role->newQuery()->get(), true);
+            return;
         }
 
+        $entities[] = $entity->book;
+        if ($entity->isA('page') && $entity->chapter_id) $entities[] = $entity->chapter;
+        if ($entity->isA('chapter')) {
+            foreach ($entity->pages as $page) {
+                $entities[] = $page;
+            }
+        }
         $this->deleteManyJointPermissionsForEntities($entities);
-        $this->createManyJointPermissions($entities, $roles);
+        $this->buildJointPermissionsForEntities(collect($entities));
     }
 
     /**
@@ -171,8 +221,8 @@ class PermissionService
      */
     public function buildJointPermissionsForEntities(Collection $entities)
     {
-        $roles = $this->role->with('jointPermissions')->get();
-        $this->deleteManyJointPermissionsForEntities($entities);
+        $roles = $this->role->newQuery()->get();
+        $this->deleteManyJointPermissionsForEntities($entities->all());
         $this->createManyJointPermissions($entities, $roles);
     }
 
@@ -182,23 +232,12 @@ class PermissionService
      */
     public function buildJointPermissionForRole(Role $role)
     {
-        $roles = collect([$role]);
-
+        $roles = [$role];
         $this->deleteManyJointPermissionsForRoles($roles);
 
         // Chunk through all books
-        $this->book->with('permissions')->chunk(500, function ($books) use ($roles) {
-            $this->createManyJointPermissions($books, $roles);
-        });
-
-        // Chunk through all chapters
-        $this->chapter->with('book', 'permissions')->chunk(500, function ($books) use ($roles) {
-            $this->createManyJointPermissions($books, $roles);
-        });
-
-        // Chunk through all pages
-        $this->page->with('book', 'chapter', 'permissions')->chunk(500, function ($books) use ($roles) {
-            $this->createManyJointPermissions($books, $roles);
+        $this->bookFetchQuery()->chunk(5, function ($books) use ($roles) {
+            $this->buildJointPermissionsForBooks($books, $roles);
         });
     }
 
@@ -217,9 +256,10 @@ class PermissionService
      */
     protected function deleteManyJointPermissionsForRoles($roles)
     {
-        foreach ($roles as $role) {
-            $role->jointPermissions()->delete();
-        }
+        $roleIds = array_map(function($role) {
+            return $role->id;
+        }, $roles);
+        $this->jointPermission->newQuery()->whereIn('role_id', $roleIds)->delete();
     }
 
     /**
@@ -237,53 +277,89 @@ class PermissionService
      */
     protected function deleteManyJointPermissionsForEntities($entities)
     {
-        $query = $this->jointPermission->newQuery();
-        foreach ($entities as $entity) {
-            $query->orWhere(function($query) use ($entity) {
-                $query->where('entity_id', '=', $entity->id)
-                    ->where('entity_type', '=', $entity->getMorphClass());
-            });
-        }
-        $query->delete();
+        if (count($entities) === 0) return;
+
+        $this->db->transaction(function() use ($entities) {
+
+            foreach (array_chunk($entities, 1000) as $entityChunk) {
+                $query = $this->db->table('joint_permissions');
+                foreach ($entityChunk as $entity) {
+                    $query->orWhere(function(QueryBuilder $query) use ($entity) {
+                        $query->where('entity_id', '=', $entity->id)
+                            ->where('entity_type', '=', $entity->getMorphClass());
+                    });
+                }
+                $query->delete();
+            }
+
+        });
     }
 
     /**
      * Create & Save entity jointPermissions for many entities and jointPermissions.
      * @param Collection $entities
-     * @param Collection $roles
+     * @param array $roles
      */
     protected function createManyJointPermissions($entities, $roles)
     {
         $this->readyEntityCache();
         $jointPermissions = [];
+
+        // Fetch Entity Permissions and create a mapping of entity restricted statuses
+        $entityRestrictedMap = [];
+        $permissionFetch = $this->entityPermission->newQuery();
+        foreach ($entities as $entity) {
+            $entityRestrictedMap[$entity->getMorphClass() . ':' . $entity->id] = boolval($entity->getRawAttribute('restricted'));
+            $permissionFetch->orWhere(function($query) use ($entity) {
+                $query->where('restrictable_id', '=', $entity->id)->where('restrictable_type', '=', $entity->getMorphClass());
+            });
+        }
+        $permissions = $permissionFetch->get();
+
+        // Create a mapping of explicit entity permissions
+        $permissionMap = [];
+        foreach ($permissions as $permission) {
+            $key = $permission->restrictable_type . ':' . $permission->restrictable_id . ':' . $permission->role_id . ':' . $permission->action;
+            $isRestricted = $entityRestrictedMap[$permission->restrictable_type . ':' . $permission->restrictable_id];
+            $permissionMap[$key] = $isRestricted;
+        }
+
+        // Create a mapping of role permissions
+        $rolePermissionMap = [];
+        foreach ($roles as $role) {
+            foreach ($role->getRelationValue('permissions') as $permission) {
+                $rolePermissionMap[$role->getRawAttribute('id') . ':' . $permission->getRawAttribute('name')] = true;
+            }
+        }
+
+        // Create Joint Permission Data
         foreach ($entities as $entity) {
             foreach ($roles as $role) {
                 foreach ($this->getActions($entity) as $action) {
-                    $jointPermissions[] = $this->createJointPermissionData($entity, $role, $action);
+                    $jointPermissions[] = $this->createJointPermissionData($entity, $role, $action, $permissionMap, $rolePermissionMap);
                 }
             }
         }
-        $this->jointPermission->insert($jointPermissions);
+
+        $this->db->transaction(function() use ($jointPermissions) {
+            foreach (array_chunk($jointPermissions, 1000) as $jointPermissionChunk) {
+                $this->db->table('joint_permissions')->insert($jointPermissionChunk);
+            }
+        });
     }
 
 
     /**
      * Get the actions related to an entity.
-     * @param $entity
+     * @param Entity $entity
      * @return array
      */
-    protected function getActions($entity)
+    protected function getActions(Entity $entity)
     {
         $baseActions = ['view', 'update', 'delete'];
-
-        if ($entity->isA('chapter')) {
-            $baseActions[] = 'page-create';
-        } else if ($entity->isA('book')) {
-            $baseActions[] = 'page-create';
-            $baseActions[] = 'chapter-create';
-        }
-
-         return $baseActions;
+        if ($entity->isA('chapter') || $entity->isA('book')) $baseActions[] = 'page-create';
+        if ($entity->isA('book')) $baseActions[] = 'chapter-create';
+        return $baseActions;
     }
 
     /**
@@ -291,65 +367,63 @@ class PermissionService
      * for a particular action.
      * @param Entity $entity
      * @param Role $role
-     * @param $action
+     * @param string $action
+     * @param array $permissionMap
+     * @param array $rolePermissionMap
      * @return array
      */
-    protected function createJointPermissionData(Entity $entity, Role $role, $action)
+    protected function createJointPermissionData(Entity $entity, Role $role, $action, $permissionMap, $rolePermissionMap)
     {
         $permissionPrefix = (strpos($action, '-') === false ? ($entity->getType() . '-') : '') . $action;
-        $roleHasPermission = $role->hasPermission($permissionPrefix . '-all');
-        $roleHasPermissionOwn = $role->hasPermission($permissionPrefix . '-own');
+        $roleHasPermission = isset($rolePermissionMap[$role->getRawAttribute('id') . ':' . $permissionPrefix . '-all']);
+        $roleHasPermissionOwn = isset($rolePermissionMap[$role->getRawAttribute('id') . ':' . $permissionPrefix . '-own']);
         $explodedAction = explode('-', $action);
         $restrictionAction = end($explodedAction);
 
-        if ($entity->isA('book')) {
-
-            if (!$entity->restricted) {
-                return $this->createJointPermissionDataArray($entity, $role, $action, $roleHasPermission, $roleHasPermissionOwn);
-            } else {
-                $hasAccess = $entity->hasActiveRestriction($role->id, $restrictionAction);
-                return $this->createJointPermissionDataArray($entity, $role, $action, $hasAccess, $hasAccess);
-            }
-
-        } elseif ($entity->isA('chapter')) {
-
-            if (!$entity->restricted) {
-                $book = $this->getBook($entity->book_id);
-                $hasExplicitAccessToBook = $book->hasActiveRestriction($role->id, $restrictionAction);
-                $hasPermissiveAccessToBook = !$book->restricted;
-                return $this->createJointPermissionDataArray($entity, $role, $action,
-                    ($hasExplicitAccessToBook || ($roleHasPermission && $hasPermissiveAccessToBook)),
-                    ($hasExplicitAccessToBook || ($roleHasPermissionOwn && $hasPermissiveAccessToBook)));
-            } else {
-                $hasAccess = $entity->hasActiveRestriction($role->id, $restrictionAction);
-                return $this->createJointPermissionDataArray($entity, $role, $action, $hasAccess, $hasAccess);
-            }
-
-        } elseif ($entity->isA('page')) {
-
-            if (!$entity->restricted) {
-                $book = $this->getBook($entity->book_id);
-                $hasExplicitAccessToBook = $book->hasActiveRestriction($role->id, $restrictionAction);
-                $hasPermissiveAccessToBook = !$book->restricted;
-
-                $chapter = $this->getChapter($entity->chapter_id);
-                $hasExplicitAccessToChapter = $chapter && $chapter->hasActiveRestriction($role->id, $restrictionAction);
-                $hasPermissiveAccessToChapter = $chapter && !$chapter->restricted;
-                $acknowledgeChapter = ($chapter && $chapter->restricted);
-
-                $hasExplicitAccessToParents = $acknowledgeChapter ? $hasExplicitAccessToChapter : $hasExplicitAccessToBook;
-                $hasPermissiveAccessToParents = $acknowledgeChapter ? $hasPermissiveAccessToChapter : $hasPermissiveAccessToBook;
-
-                return $this->createJointPermissionDataArray($entity, $role, $action,
-                    ($hasExplicitAccessToParents || ($roleHasPermission && $hasPermissiveAccessToParents)),
-                    ($hasExplicitAccessToParents || ($roleHasPermissionOwn && $hasPermissiveAccessToParents))
-                );
-            } else {
-                $hasAccess = $entity->hasRestriction($role->id, $action);
-                return $this->createJointPermissionDataArray($entity, $role, $action, $hasAccess, $hasAccess);
-            }
-
+        if ($role->system_name === 'admin') {
+            return $this->createJointPermissionDataArray($entity, $role, $action, true, true);
         }
+
+        if ($entity->restricted) {
+            $hasAccess = $this->mapHasActiveRestriction($permissionMap, $entity, $role, $restrictionAction);
+            return $this->createJointPermissionDataArray($entity, $role, $action, $hasAccess, $hasAccess);
+        }
+
+        if ($entity->isA('book')) {
+            return $this->createJointPermissionDataArray($entity, $role, $action, $roleHasPermission, $roleHasPermissionOwn);
+        }
+
+        // For chapters and pages, Check if explicit permissions are set on the Book.
+        $book = $this->getBook($entity->book_id);
+        $hasExplicitAccessToParents = $this->mapHasActiveRestriction($permissionMap, $book, $role, $restrictionAction);
+        $hasPermissiveAccessToParents = !$book->restricted;
+
+        // For pages with a chapter, Check if explicit permissions are set on the Chapter
+        if ($entity->isA('page') && $entity->chapter_id !== 0 && $entity->chapter_id !== '0') {
+            $chapter = $this->getChapter($entity->chapter_id);
+            $hasPermissiveAccessToParents = $hasPermissiveAccessToParents && !$chapter->restricted;
+            if ($chapter->restricted) {
+                $hasExplicitAccessToParents = $this->mapHasActiveRestriction($permissionMap, $chapter, $role, $restrictionAction);
+            }
+        }
+
+        return $this->createJointPermissionDataArray($entity, $role, $action,
+            ($hasExplicitAccessToParents || ($roleHasPermission && $hasPermissiveAccessToParents)),
+            ($hasExplicitAccessToParents || ($roleHasPermissionOwn && $hasPermissiveAccessToParents))
+        );
+    }
+
+    /**
+     * Check for an active restriction in an entity map.
+     * @param $entityMap
+     * @param Entity $entity
+     * @param Role $role
+     * @param $action
+     * @return bool
+     */
+    protected function mapHasActiveRestriction($entityMap, Entity $entity, Role $role, $action) {
+        $key = $entity->getMorphClass() . ':' . $entity->getRawAttribute('id') . ':' . $role->getRawAttribute('id') . ':' . $action;
+        return isset($entityMap[$key]) ? $entityMap[$key] : false;
     }
 
     /**
@@ -364,11 +438,10 @@ class PermissionService
      */
     protected function createJointPermissionDataArray(Entity $entity, Role $role, $action, $permissionAll, $permissionOwn)
     {
-        $entityClass = get_class($entity);
         return [
             'role_id'            => $role->getRawAttribute('id'),
             'entity_id'          => $entity->getRawAttribute('id'),
-            'entity_type'        => $entityClass,
+            'entity_type'        => $entity->getMorphClass(),
             'action'             => $action,
             'has_permission'     => $permissionAll,
             'has_permission_own' => $permissionOwn,
@@ -395,7 +468,7 @@ class PermissionService
         $action = end($explodedPermission);
         $this->currentAction = $action;
 
-        $nonJointPermissions = ['restrictions'];
+        $nonJointPermissions = ['restrictions', 'image', 'attachment'];
 
         // Handle non entity specific jointPermissions
         if (in_array($explodedPermission[0], $nonJointPermissions)) {
@@ -411,7 +484,6 @@ class PermissionService
             $this->currentAction = $permission;
         }
 
-
         $q = $this->entityRestrictionQuery($baseQuery)->count() > 0;
         $this->clean();
         return $q;
@@ -462,66 +534,74 @@ class PermissionService
     }
 
     /**
-     * Add restrictions for a page query
-     * @param $query
-     * @param string $action
-     * @return mixed
+     * Get the children of a book in an efficient single query, Filtered by the permission system.
+     * @param integer $book_id
+     * @param bool $filterDrafts
+     * @param bool $fetchPageContent
+     * @return QueryBuilder
      */
-    public function enforcePageRestrictions($query, $action = 'view')
-    {
-        // Prevent drafts being visible to others.
-        $query = $query->where(function ($query) {
-            $query->where('draft', '=', false);
-            if ($this->currentUser()) {
-                $query->orWhere(function ($query) {
-                    $query->where('draft', '=', true)->where('created_by', '=', $this->currentUser()->id);
+    public function bookChildrenQuery($book_id, $filterDrafts = false, $fetchPageContent = false) {
+        $pageSelect = $this->db->table('pages')->selectRaw($this->page->entityRawQuery($fetchPageContent))->where('book_id', '=', $book_id)->where(function($query) use ($filterDrafts) {
+            $query->where('draft', '=', 0);
+            if (!$filterDrafts) {
+                $query->orWhere(function($query) {
+                    $query->where('draft', '=', 1)->where('created_by', '=', $this->currentUser()->id);
                 });
             }
         });
+        $chapterSelect = $this->db->table('chapters')->selectRaw($this->chapter->entityRawQuery())->where('book_id', '=', $book_id);
+        $query = $this->db->query()->select('*')->from($this->db->raw("({$pageSelect->toSql()} UNION {$chapterSelect->toSql()}) AS U"))
+            ->mergeBindings($pageSelect)->mergeBindings($chapterSelect);
 
-        return $this->enforceEntityRestrictions($query, $action);
-    }
+        if (!$this->isAdmin()) {
+            $whereQuery = $this->db->table('joint_permissions as jp')->selectRaw('COUNT(*)')
+                ->whereRaw('jp.entity_id=U.id')->whereRaw('jp.entity_type=U.entity_type')
+                ->where('jp.action', '=', 'view')->whereIn('jp.role_id', $this->getRoles())
+                ->where(function($query) {
+                    $query->where('jp.has_permission', '=', 1)->orWhere(function($query) {
+                        $query->where('jp.has_permission_own', '=', 1)->where('jp.created_by', '=', $this->currentUser()->id);
+                    });
+                });
+            $query->whereRaw("({$whereQuery->toSql()}) > 0")->mergeBindings($whereQuery);
+        }
 
-    /**
-     * Add on permission restrictions to a chapter query.
-     * @param $query
-     * @param string $action
-     * @return mixed
-     */
-    public function enforceChapterRestrictions($query, $action = 'view')
-    {
-        return $this->enforceEntityRestrictions($query, $action);
-    }
-
-    /**
-     * Add restrictions to a book query.
-     * @param $query
-     * @param string $action
-     * @return mixed
-     */
-    public function enforceBookRestrictions($query, $action = 'view')
-    {
-        return $this->enforceEntityRestrictions($query, $action);
+        $query->orderBy('draft', 'desc')->orderBy('priority', 'asc');
+        $this->clean();
+        return  $query;
     }
 
     /**
      * Add restrictions for a generic entity
-     * @param $query
+     * @param string $entityType
+     * @param Builder|Entity $query
      * @param string $action
-     * @return mixed
+     * @return Builder
      */
-    public function enforceEntityRestrictions($query, $action = 'view')
+    public function enforceEntityRestrictions($entityType, $query, $action = 'view')
     {
+        if (strtolower($entityType) === 'page') {
+            // Prevent drafts being visible to others.
+            $query = $query->where(function ($query) {
+                $query->where('draft', '=', false);
+                if ($this->currentUser()) {
+                    $query->orWhere(function ($query) {
+                        $query->where('draft', '=', true)->where('created_by', '=', $this->currentUser()->id);
+                    });
+                }
+            });
+        }
+
         if ($this->isAdmin()) {
             $this->clean();
             return $query;
         }
+
         $this->currentAction = $action;
         return $this->entityRestrictionQuery($query);
     }
 
     /**
-     * Filter items that have entities set a a polymorphic relation.
+     * Filter items that have entities set as a polymorphic relation.
      * @param $query
      * @param string $tableName
      * @param string $entityIdColumn
@@ -553,6 +633,7 @@ class PermissionService
                     });
             });
         });
+        $this->clean();
         return $q;
     }
 
@@ -601,7 +682,7 @@ class PermissionService
     private function isAdmin()
     {
         if ($this->isAdminUser === null) {
-            $this->isAdminUser = ($this->currentUser()->id !== null) ? $this->currentUser()->hasRole('admin') : false;
+            $this->isAdminUser = ($this->currentUser()->id !== null) ? $this->currentUser()->hasSystemRole('admin') : false;
         }
 
         return $this->isAdminUser;

app/Services/SearchService.php

@@ -0,0 +1,482 @@
+<?php namespace BookStack\Services;
+
+use BookStack\Book;
+use BookStack\Chapter;
+use BookStack\Entity;
+use BookStack\Page;
+use BookStack\SearchTerm;
+use Illuminate\Database\Connection;
+use Illuminate\Database\Query\Builder;
+use Illuminate\Database\Query\JoinClause;
+use Illuminate\Support\Collection;
+
+class SearchService
+{
+    protected $searchTerm;
+    protected $book;
+    protected $chapter;
+    protected $page;
+    protected $db;
+    protected $permissionService;
+    protected $entities;
+
+    /**
+     * Acceptable operators to be used in a query
+     * @var array
+     */
+    protected $queryOperators = ['<=', '>=', '=', '<', '>', 'like', '!='];
+
+    /**
+     * SearchService constructor.
+     * @param SearchTerm $searchTerm
+     * @param Book $book
+     * @param Chapter $chapter
+     * @param Page $page
+     * @param Connection $db
+     * @param PermissionService $permissionService
+     */
+    public function __construct(SearchTerm $searchTerm, Book $book, Chapter $chapter, Page $page, Connection $db, PermissionService $permissionService)
+    {
+        $this->searchTerm = $searchTerm;
+        $this->book = $book;
+        $this->chapter = $chapter;
+        $this->page = $page;
+        $this->db = $db;
+        $this->entities = [
+            'page' => $this->page,
+            'chapter' => $this->chapter,
+            'book' => $this->book
+        ];
+        $this->permissionService = $permissionService;
+    }
+
+    /**
+     * Set the database connection
+     * @param Connection $connection
+     */
+    public function setConnection(Connection $connection)
+    {
+        $this->db = $connection;
+    }
+
+    /**
+     * Search all entities in the system.
+     * @param string $searchString
+     * @param string $entityType
+     * @param int $page
+     * @param int $count
+     * @return array[int, Collection];
+     */
+    public function searchEntities($searchString, $entityType = 'all', $page = 1, $count = 20)
+    {
+        $terms = $this->parseSearchString($searchString);
+        $entityTypes = array_keys($this->entities);
+        $entityTypesToSearch = $entityTypes;
+        $results = collect();
+
+        if ($entityType !== 'all') {
+            $entityTypesToSearch = $entityType;
+        } else if (isset($terms['filters']['type'])) {
+            $entityTypesToSearch = explode('|', $terms['filters']['type']);
+        }
+
+        $total = 0;
+
+        foreach ($entityTypesToSearch as $entityType) {
+            if (!in_array($entityType, $entityTypes)) continue;
+            $search = $this->searchEntityTable($terms, $entityType, $page, $count);
+            $total += $this->searchEntityTable($terms, $entityType, $page, $count, true);
+            $results = $results->merge($search);
+        }
+
+        return [
+            'total' => $total,
+            'count' => count($results),
+            'results' => $results->sortByDesc('score')
+        ];
+    }
+
+
+    /**
+     * Search a book for entities
+     * @param integer $bookId
+     * @param string $searchString
+     * @return Collection
+     */
+    public function searchBook($bookId, $searchString)
+    {
+        $terms = $this->parseSearchString($searchString);
+        $entityTypes = ['page', 'chapter'];
+        $entityTypesToSearch = isset($terms['filters']['type']) ? explode('|', $terms['filters']['type']) : $entityTypes;
+
+        $results = collect();
+        foreach ($entityTypesToSearch as $entityType) {
+            if (!in_array($entityType, $entityTypes)) continue;
+            $search = $this->buildEntitySearchQuery($terms, $entityType)->where('book_id', '=', $bookId)->take(20)->get();
+            $results = $results->merge($search);
+        }
+        return $results->sortByDesc('score')->take(20);
+    }
+
+    /**
+     * Search a book for entities
+     * @param integer $chapterId
+     * @param string $searchString
+     * @return Collection
+     */
+    public function searchChapter($chapterId, $searchString)
+    {
+        $terms = $this->parseSearchString($searchString);
+        $pages = $this->buildEntitySearchQuery($terms, 'page')->where('chapter_id', '=', $chapterId)->take(20)->get();
+        return $pages->sortByDesc('score');
+    }
+
+    /**
+     * Search across a particular entity type.
+     * @param array $terms
+     * @param string $entityType
+     * @param int $page
+     * @param int $count
+     * @param bool $getCount Return the total count of the search
+     * @return \Illuminate\Database\Eloquent\Collection|int|static[]
+     */
+    public function searchEntityTable($terms, $entityType = 'page', $page = 1, $count = 20, $getCount = false)
+    {
+        $query = $this->buildEntitySearchQuery($terms, $entityType);
+        if ($getCount) return $query->count();
+
+        $query = $query->skip(($page-1) * $count)->take($count);
+        return $query->get();
+    }
+
+    /**
+     * Create a search query for an entity
+     * @param array $terms
+     * @param string $entityType
+     * @return \Illuminate\Database\Eloquent\Builder
+     */
+    protected function buildEntitySearchQuery($terms, $entityType = 'page')
+    {
+        $entity = $this->getEntity($entityType);
+        $entitySelect = $entity->newQuery();
+
+        // Handle normal search terms
+        if (count($terms['search']) > 0) {
+            $subQuery = $this->db->table('search_terms')->select('entity_id', 'entity_type', \DB::raw('SUM(score) as score'));
+            $subQuery->where('entity_type', '=', 'BookStack\\' . ucfirst($entityType));
+            $subQuery->where(function(Builder $query) use ($terms) {
+                foreach ($terms['search'] as $inputTerm) {
+                    $query->orWhere('term', 'like', $inputTerm .'%');
+                }
+            })->groupBy('entity_type', 'entity_id');
+            $entitySelect->join(\DB::raw('(' . $subQuery->toSql() . ') as s'), function(JoinClause $join) {
+                $join->on('id', '=', 'entity_id');
+            })->selectRaw($entity->getTable().'.*, s.score')->orderBy('score', 'desc');
+            $entitySelect->mergeBindings($subQuery);
+        }
+
+        // Handle exact term matching
+        if (count($terms['exact']) > 0) {
+            $entitySelect->where(function(\Illuminate\Database\Eloquent\Builder $query) use ($terms, $entity) {
+                foreach ($terms['exact'] as $inputTerm) {
+                    $query->where(function (\Illuminate\Database\Eloquent\Builder $query) use ($inputTerm, $entity) {
+                        $query->where('name', 'like', '%'.$inputTerm .'%')
+                            ->orWhere($entity->textField, 'like', '%'.$inputTerm .'%');
+                    });
+                }
+            });
+        }
+
+        // Handle tag searches
+        foreach ($terms['tags'] as $inputTerm) {
+            $this->applyTagSearch($entitySelect, $inputTerm);
+        }
+
+        // Handle filters
+        foreach ($terms['filters'] as $filterTerm => $filterValue) {
+            $functionName = camel_case('filter_' . $filterTerm);
+            if (method_exists($this, $functionName)) $this->$functionName($entitySelect, $entity, $filterValue);
+        }
+
+        return $this->permissionService->enforceEntityRestrictions($entityType, $entitySelect, 'view');
+    }
+
+
+    /**
+     * Parse a search string into components.
+     * @param $searchString
+     * @return array
+     */
+    protected function parseSearchString($searchString)
+    {
+        $terms = [
+            'search' => [],
+            'exact' => [],
+            'tags' => [],
+            'filters' => []
+        ];
+
+        $patterns = [
+            'exact' => '/"(.*?)"/',
+            'tags' => '/\[(.*?)\]/',
+            'filters' => '/\{(.*?)\}/'
+        ];
+
+        // Parse special terms
+        foreach ($patterns as $termType => $pattern) {
+            $matches = [];
+            preg_match_all($pattern, $searchString, $matches);
+            if (count($matches) > 0) {
+                $terms[$termType] = $matches[1];
+                $searchString = preg_replace($pattern, '', $searchString);
+            }
+        }
+
+        // Parse standard terms
+        foreach (explode(' ', trim($searchString)) as $searchTerm) {
+            if ($searchTerm !== '') $terms['search'][] = $searchTerm;
+        }
+
+        // Split filter values out
+        $splitFilters = [];
+        foreach ($terms['filters'] as $filter) {
+            $explodedFilter = explode(':', $filter, 2);
+            $splitFilters[$explodedFilter[0]] = (count($explodedFilter) > 1) ? $explodedFilter[1] : '';
+        }
+        $terms['filters'] = $splitFilters;
+
+        return $terms;
+    }
+
+    /**
+     * Get the available query operators as a regex escaped list.
+     * @return mixed
+     */
+    protected function getRegexEscapedOperators()
+    {
+        $escapedOperators = [];
+        foreach ($this->queryOperators as $operator) {
+            $escapedOperators[] = preg_quote($operator);
+        }
+        return join('|', $escapedOperators);
+    }
+
+    /**
+     * Apply a tag search term onto a entity query.
+     * @param \Illuminate\Database\Eloquent\Builder $query
+     * @param string $tagTerm
+     * @return mixed
+     */
+    protected function applyTagSearch(\Illuminate\Database\Eloquent\Builder $query, $tagTerm) {
+        preg_match("/^(.*?)((".$this->getRegexEscapedOperators().")(.*?))?$/", $tagTerm, $tagSplit);
+        $query->whereHas('tags', function(\Illuminate\Database\Eloquent\Builder $query) use ($tagSplit) {
+            $tagName = $tagSplit[1];
+            $tagOperator = count($tagSplit) > 2 ? $tagSplit[3] : '';
+            $tagValue = count($tagSplit) > 3 ? $tagSplit[4] : '';
+            $validOperator = in_array($tagOperator, $this->queryOperators);
+            if (!empty($tagOperator) && !empty($tagValue) && $validOperator) {
+                if (!empty($tagName)) $query->where('name', '=', $tagName);
+                if (is_numeric($tagValue) && $tagOperator !== 'like') {
+                    // We have to do a raw sql query for this since otherwise PDO will quote the value and MySQL will
+                    // search the value as a string which prevents being able to do number-based operations
+                    // on the tag values. We ensure it has a numeric value and then cast it just to be sure.
+                    $tagValue = (float) trim($query->getConnection()->getPdo()->quote($tagValue), "'");
+                    $query->whereRaw("value ${tagOperator} ${tagValue}");
+                } else {
+                    $query->where('value', $tagOperator, $tagValue);
+                }
+            } else {
+                $query->where('name', '=', $tagName);
+            }
+        });
+        return $query;
+    }
+
+    /**
+     * Get an entity instance via type.
+     * @param $type
+     * @return Entity
+     */
+    protected function getEntity($type)
+    {
+        return $this->entities[strtolower($type)];
+    }
+
+    /**
+     * Index the given entity.
+     * @param Entity $entity
+     */
+    public function indexEntity(Entity $entity)
+    {
+        $this->deleteEntityTerms($entity);
+        $nameTerms = $this->generateTermArrayFromText($entity->name, 5);
+        $bodyTerms = $this->generateTermArrayFromText($entity->getText(), 1);
+        $terms = array_merge($nameTerms, $bodyTerms);
+        foreach ($terms as $index => $term) {
+            $terms[$index]['entity_type'] = $entity->getMorphClass();
+            $terms[$index]['entity_id'] = $entity->id;
+        }
+        $this->searchTerm->newQuery()->insert($terms);
+    }
+
+    /**
+     * Index multiple Entities at once
+     * @param Entity[] $entities
+     */
+    protected function indexEntities($entities) {
+        $terms = [];
+        foreach ($entities as $entity) {
+            $nameTerms = $this->generateTermArrayFromText($entity->name, 5);
+            $bodyTerms = $this->generateTermArrayFromText($entity->getText(), 1);
+            foreach (array_merge($nameTerms, $bodyTerms) as $term) {
+                $term['entity_id'] = $entity->id;
+                $term['entity_type'] = $entity->getMorphClass();
+                $terms[] = $term;
+            }
+        }
+
+        $chunkedTerms = array_chunk($terms, 500);
+        foreach ($chunkedTerms as $termChunk) {
+            $this->searchTerm->newQuery()->insert($termChunk);
+        }
+    }
+
+    /**
+     * Delete and re-index the terms for all entities in the system.
+     */
+    public function indexAllEntities()
+    {
+        $this->searchTerm->truncate();
+
+        // Chunk through all books
+        $this->book->chunk(1000, function ($books) {
+            $this->indexEntities($books);
+        });
+
+        // Chunk through all chapters
+        $this->chapter->chunk(1000, function ($chapters) {
+            $this->indexEntities($chapters);
+        });
+
+        // Chunk through all pages
+        $this->page->chunk(1000, function ($pages) {
+            $this->indexEntities($pages);
+        });
+    }
+
+    /**
+     * Delete related Entity search terms.
+     * @param Entity $entity
+     */
+    public function deleteEntityTerms(Entity $entity)
+    {
+        $entity->searchTerms()->delete();
+    }
+
+    /**
+     * Create a scored term array from the given text.
+     * @param $text
+     * @param float|int $scoreAdjustment
+     * @return array
+     */
+    protected function generateTermArrayFromText($text, $scoreAdjustment = 1)
+    {
+        $tokenMap = []; // {TextToken => OccurrenceCount}
+        $splitText = explode(' ', $text);
+        foreach ($splitText as $token) {
+            if ($token === '') continue;
+            if (!isset($tokenMap[$token])) $tokenMap[$token] = 0;
+            $tokenMap[$token]++;
+        }
+
+        $terms = [];
+        foreach ($tokenMap as $token => $count) {
+            $terms[] = [
+                'term' => $token,
+                'score' => $count * $scoreAdjustment
+            ];
+        }
+        return $terms;
+    }
+
+
+
+
+    /**
+     * Custom entity search filters
+     */
+
+    protected function filterUpdatedAfter(\Illuminate\Database\Eloquent\Builder $query, Entity $model, $input)
+    {
+        try { $date = date_create($input);
+        } catch (\Exception $e) {return;}
+        $query->where('updated_at', '>=', $date);
+    }
+
+    protected function filterUpdatedBefore(\Illuminate\Database\Eloquent\Builder $query, Entity $model, $input)
+    {
+        try { $date = date_create($input);
+        } catch (\Exception $e) {return;}
+        $query->where('updated_at', '<', $date);
+    }
+
+    protected function filterCreatedAfter(\Illuminate\Database\Eloquent\Builder $query, Entity $model, $input)
+    {
+        try { $date = date_create($input);
+        } catch (\Exception $e) {return;}
+        $query->where('created_at', '>=', $date);
+    }
+
+    protected function filterCreatedBefore(\Illuminate\Database\Eloquent\Builder $query, Entity $model, $input)
+    {
+        try { $date = date_create($input);
+        } catch (\Exception $e) {return;}
+        $query->where('created_at', '<', $date);
+    }
+
+    protected function filterCreatedBy(\Illuminate\Database\Eloquent\Builder $query, Entity $model, $input)
+    {
+        if (!is_numeric($input) && $input !== 'me') return;
+        if ($input === 'me') $input = user()->id;
+        $query->where('created_by', '=', $input);
+    }
+
+    protected function filterUpdatedBy(\Illuminate\Database\Eloquent\Builder $query, Entity $model, $input)
+    {
+        if (!is_numeric($input) && $input !== 'me') return;
+        if ($input === 'me') $input = user()->id;
+        $query->where('updated_by', '=', $input);
+    }
+
+    protected function filterInName(\Illuminate\Database\Eloquent\Builder $query, Entity $model, $input)
+    {
+        $query->where('name', 'like', '%' .$input. '%');
+    }
+
+    protected function filterInTitle(\Illuminate\Database\Eloquent\Builder $query, Entity $model, $input) {$this->filterInName($query, $model, $input);}
+
+    protected function filterInBody(\Illuminate\Database\Eloquent\Builder $query, Entity $model, $input)
+    {
+        $query->where($model->textField, 'like', '%' .$input. '%');
+    }
+
+    protected function filterIsRestricted(\Illuminate\Database\Eloquent\Builder $query, Entity $model, $input)
+    {
+        $query->where('restricted', '=', true);
+    }
+
+    protected function filterViewedByMe(\Illuminate\Database\Eloquent\Builder $query, Entity $model, $input)
+    {
+        $query->whereHas('views', function($query) {
+            $query->where('user_id', '=', user()->id);
+        });
+    }
+
+    protected function filterNotViewedByMe(\Illuminate\Database\Eloquent\Builder $query, Entity $model, $input)
+    {
+        $query->whereDoesntHave('views', function($query) {
+            $query->where('user_id', '=', user()->id);
+        });
+    }
+
+}

app/Services/SettingService.php

@@ -1,6 +1,7 @@
 <?php namespace BookStack\Services;
 
 use BookStack\Setting;
+use BookStack\User;
 use Illuminate\Contracts\Cache\Repository as Cache;
 
 /**
@@ -15,6 +16,7 @@ class SettingService
 
     protected $setting;
     protected $cache;
+    protected $localCache = [];
 
     protected $cachePrefix = 'setting-';
 
@@ -38,8 +40,25 @@ class SettingService
      */
     public function get($key, $default = false)
     {
+        if ($default === false) $default = config('setting-defaults.' . $key, false);
+        if (isset($this->localCache[$key])) return $this->localCache[$key];
+
         $value = $this->getValueFromStore($key, $default);
-        return $this->formatValue($value, $default);
+        $formatted = $this->formatValue($value, $default);
+        $this->localCache[$key] = $formatted;
+        return $formatted;
+    }
+
+    /**
+     * Get a user-specific setting from the database or cache.
+     * @param User $user
+     * @param $key
+     * @param bool $default
+     * @return bool|string
+     */
+    public function getUser($user, $key, $default = false)
+    {
+        return $this->get($this->userKey($user->id, $key), $default);
     }
 
     /**
@@ -57,9 +76,8 @@ class SettingService
 
         // Check the cache
         $cacheKey = $this->cachePrefix . $key;
-        if ($this->cache->has($cacheKey)) {
-            return $this->cache->get($cacheKey);
-        }
+        $cacheVal = $this->cache->get($cacheKey, null);
+        if ($cacheVal !== null) return $cacheVal;
 
         // Check the database
         $settingObject = $this->getSettingObjectByKey($key);
@@ -69,14 +87,6 @@ class SettingService
             return $value;
         }
 
-        // Check the defaults set in the app config.
-        $configPrefix = 'setting-defaults.' . $key;
-        if (config()->has($configPrefix)) {
-            $value = config($configPrefix);
-            $this->cache->forever($cacheKey, $value);
-            return $value;
-        }
-
         return $default;
     }
 
@@ -118,6 +128,16 @@ class SettingService
         return $setting !== null;
     }
 
+    /**
+     * Check if a user setting is in the database.
+     * @param $key
+     * @return bool
+     */
+    public function hasUser($key)
+    {
+        return $this->has($this->userKey($key));
+    }
+
     /**
      * Add a setting to the database.
      * @param $key
@@ -135,6 +155,28 @@ class SettingService
         return true;
     }
 
+    /**
+     * Put a user-specific setting into the database.
+     * @param User $user
+     * @param $key
+     * @param $value
+     * @return bool
+     */
+    public function putUser($user, $key, $value)
+    {
+        return $this->put($this->userKey($user->id, $key), $value);
+    }
+
+    /**
+     * Convert a setting key into a user-specific key.
+     * @param $key
+     * @return string
+     */
+    protected function userKey($userId, $key = '')
+    {
+        return 'user:' . $userId . ':' . $key;
+    }
+
     /**
      * Removes a setting from the database.
      * @param $key
@@ -150,6 +192,16 @@ class SettingService
         return true;
     }
 
+    /**
+     * Delete settings for a given user id.
+     * @param $userId
+     * @return mixed
+     */
+    public function deleteUserSettings($userId)
+    {
+        return $this->setting->where('setting_key', 'like', $this->userKey($userId) . '%')->delete();
+    }
+
     /**
      * Gets a setting model from the database for the given key.
      * @param $key

app/Services/SocialAuthService.php

@@ -14,7 +14,7 @@ class SocialAuthService
     protected $socialite;
     protected $socialAccount;
 
-    protected $validSocialDrivers = ['google', 'github'];
+    protected $validSocialDrivers = ['google', 'github', 'facebook', 'slack', 'twitter'];
 
     /**
      * SocialAuthService constructor.
@@ -70,12 +70,12 @@ class SocialAuthService
 
         // Check social account has not already been used
         if ($this->socialAccount->where('driver_id', '=', $socialUser->getId())->exists()) {
-            throw new UserRegistrationException('This ' . $socialDriver . ' account is already in use, Try logging in via the ' . $socialDriver . ' option.', '/login');
+            throw new UserRegistrationException(trans('errors.social_account_in_use', ['socialAccount'=>$socialDriver]), '/login');
         }
 
         if ($this->userRepo->getByEmail($socialUser->getEmail())) {
             $email = $socialUser->getEmail();
-            throw new UserRegistrationException('The email ' . $email . ' is already in use. If you already have an account you can connect your ' . $socialDriver . ' account from your profile settings.', '/login');
+            throw new UserRegistrationException(trans('errors.social_account_in_use', ['socialAccount'=>$socialDriver, 'email' => $email]), '/login');
         }
 
         return $socialUser;
@@ -98,7 +98,6 @@ class SocialAuthService
 
         // Get any attached social accounts or users
         $socialAccount = $this->socialAccount->where('driver_id', '=', $socialId)->first();
-        $user = $this->userRepo->getByEmail($socialUser->getEmail());
         $isLoggedIn = auth()->check();
         $currentUser = user();
 
@@ -113,27 +112,26 @@ class SocialAuthService
         if ($isLoggedIn && $socialAccount === null) {
             $this->fillSocialAccount($socialDriver, $socialUser);
             $currentUser->socialAccounts()->save($this->socialAccount);
-            session()->flash('success', title_case($socialDriver) . ' account was successfully attached to your profile.');
+            session()->flash('success', trans('settings.users_social_connected', ['socialAccount' => title_case($socialDriver)]));
             return redirect($currentUser->getEditUrl());
         }
 
         // When a user is logged in and the social account exists and is already linked to the current user.
         if ($isLoggedIn && $socialAccount !== null && $socialAccount->user->id === $currentUser->id) {
-            session()->flash('error', 'This ' . title_case($socialDriver) . ' account is already attached to your profile.');
+            session()->flash('error', trans('errors.social_account_existing', ['socialAccount' => title_case($socialDriver)]));
             return redirect($currentUser->getEditUrl());
         }
 
         // When a user is logged in, A social account exists but the users do not match.
-        // Change the user that the social account is assigned to.
         if ($isLoggedIn && $socialAccount !== null && $socialAccount->user->id != $currentUser->id) {
-            session()->flash('success', 'This ' . title_case($socialDriver) . ' account is already used by another user.');
+            session()->flash('error', trans('errors.social_account_already_used_existing', ['socialAccount' => title_case($socialDriver)]));
             return redirect($currentUser->getEditUrl());
         }
 
         // Otherwise let the user know this social account is not used by anyone.
-        $message = 'This ' . $socialDriver . ' account is not linked to any users. Please attach it in your profile settings';
+        $message = trans('errors.social_account_not_used', ['socialAccount' => title_case($socialDriver)]);
         if (setting('registration-enabled')) {
-            $message .= ' or, If you do not yet have an account, You can register an account using the ' . $socialDriver . ' option';
+            $message .= trans('errors.social_account_register_instructions', ['socialAccount' => title_case($socialDriver)]);
         }
         
         throw new SocialSignInException($message . '.', '/login');
@@ -157,8 +155,8 @@ class SocialAuthService
     {
         $driver = trim(strtolower($socialDriver));
 
-        if (!in_array($driver, $this->validSocialDrivers)) abort(404, 'Social Driver Not Found');
-        if (!$this->checkDriverConfigured($driver)) throw new SocialDriverNotConfigured("Your {$driver} social settings are not configured correctly.");
+        if (!in_array($driver, $this->validSocialDrivers)) abort(404, trans('errors.social_driver_not_found'));
+        if (!$this->checkDriverConfigured($driver)) throw new SocialDriverNotConfigured(trans('errors.social_driver_not_configured', ['socialAccount' => title_case($socialDriver)]));
 
         return $driver;
     }
@@ -183,14 +181,24 @@ class SocialAuthService
     public function getActiveDrivers()
     {
         $activeDrivers = [];
-        foreach ($this->validSocialDrivers as $driverName) {
-            if ($this->checkDriverConfigured($driverName)) {
-                $activeDrivers[$driverName] = true;
+        foreach ($this->validSocialDrivers as $driverKey) {
+            if ($this->checkDriverConfigured($driverKey)) {
+                $activeDrivers[$driverKey] = $this->getDriverName($driverKey);
             }
         }
         return $activeDrivers;
     }
 
+    /**
+     * Get the presentational name for a driver.
+     * @param $driver
+     * @return mixed
+     */
+    public function getDriverName($driver)
+    {
+        return config('services.' . strtolower($driver) . '.name');
+    }
+
     /**
      * @param string                            $socialDriver
      * @param \Laravel\Socialite\Contracts\User $socialUser
@@ -213,9 +221,8 @@ class SocialAuthService
      */
     public function detachSocialAccount($socialDriver)
     {
-        session();
         user()->socialAccounts()->where('driver', '=', $socialDriver)->delete();
-        session()->flash('success', title_case($socialDriver) . ' account successfully detached');
+        session()->flash('success', trans('settings.users_social_disconnected', ['socialAccount' => title_case($socialDriver)]));
         return redirect(user()->getEditUrl());
     }
 

app/Services/ViewService.php

@@ -5,9 +5,7 @@ use BookStack\View;
 
 class ViewService
 {
-
     protected $view;
-    protected $user;
     protected $permissionService;
 
     /**
@@ -18,7 +16,6 @@ class ViewService
     public function __construct(View $view, PermissionService $permissionService)
     {
         $this->view = $view;
-        $this->user = user();
         $this->permissionService = $permissionService;
     }
 
@@ -29,8 +26,9 @@ class ViewService
      */
     public function add(Entity $entity)
     {
-        if ($this->user === null) return 0;
-        $view = $entity->views()->where('user_id', '=', $this->user->id)->first();
+        $user = user();
+        if ($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');
@@ -39,7 +37,7 @@ class ViewService
 
         // Otherwise create new view count
         $entity->views()->save($this->view->create([
-            'user_id' => $this->user->id,
+            'user_id' => $user->id,
             'views' => 1
         ]));
 
@@ -78,13 +76,14 @@ class ViewService
      */
     public function getUserRecentlyViewed($count = 10, $page = 0, $filterModel = false)
     {
-        if ($this->user === null) return collect();
+        $user = user();
+        if ($user === null || $user->isDefault()) return collect();
 
         $query = $this->permissionService
             ->filterRestrictedEntityRelations($this->view, 'views', 'viewable_id', 'viewable_type');
 
         if ($filterModel) $query = $query->where('viewable_type', '=', get_class($filterModel));
-        $query = $query->where('user_id', '=', user()->id);
+        $query = $query->where('user_id', '=', $user->id);
 
         $viewables = $query->with('viewable')->orderBy('updated_at', 'desc')
             ->skip($count * $page)->take($count)->get()->pluck('viewable');

app/User.php

@@ -74,6 +74,16 @@ class User extends Model implements AuthenticatableContract, CanResetPasswordCon
         return $this->roles->pluck('name')->contains($role);
     }
 
+    /**
+     * Check if the user has a role.
+     * @param $role
+     * @return mixed
+     */
+    public function hasSystemRole($role)
+    {
+        return $this->roles->pluck('system_name')->contains('admin');
+    }
+
     /**
      * Get all permissions belonging to a the current user.
      * @param bool $cache
@@ -150,8 +160,16 @@ class User extends Model implements AuthenticatableContract, CanResetPasswordCon
      */
     public function getAvatar($size = 50)
     {
-        if ($this->image_id === 0 || $this->image_id === '0' || $this->image_id === null) return baseUrl('/user_avatar.png');
-        return baseUrl($this->avatar->getThumb($size, $size, false));
+        $default = baseUrl('/user_avatar.png');
+        $imageId = $this->image_id;
+        if ($imageId === 0 || $imageId === '0' || $imageId === null) return $default;
+
+        try {
+            $avatar = $this->avatar ? baseUrl($this->avatar->getThumb($size, $size, false)) : $default;
+        } catch (\Exception $err) {
+            $avatar = $default;
+        }
+        return $avatar;
     }
 
     /**

app/helpers.php

@@ -37,6 +37,15 @@ function user()
     return auth()->user() ?: \BookStack\User::getDefault();
 }
 
+/**
+ * Check if current user is a signed in user.
+ * @return bool
+ */
+function signedInUser()
+{
+    return auth()->user() && !auth()->user()->isDefault();
+}
+
 /**
  * Check if the current user has a permission.
  * If an ownable element is passed in the jointPermissions are checked against
@@ -60,11 +69,12 @@ function userCan($permission, Ownable $ownable = null)
  * Helper to access system settings.
  * @param $key
  * @param bool $default
- * @return mixed
+ * @return bool|string|\BookStack\Services\SettingService
  */
-function setting($key, $default = false)
+function setting($key = null, $default = false)
 {
-    $settingService = app(\BookStack\Services\SettingService::class);
+    $settingService = resolve(\BookStack\Services\SettingService::class);
+    if (is_null($key)) return $settingService;
     return $settingService->get($key, $default);
 }
 
@@ -116,6 +126,16 @@ function redirect($to = null, $status = 302, $headers = [], $secure = null)
     return app('redirect')->to($to, $status, $headers, $secure);
 }
 
+function icon($name, $attrs = []) {
+    $iconPath = resource_path('assets/icons/' . $name . '.svg');
+    $attrString = ' ';
+    foreach ($attrs as $attrName => $attr) {
+        $attrString .=  $attrName . '="' . $attr . '" ';
+    }
+    $fileContents = file_get_contents($iconPath);
+    return  str_replace('<svg', '<svg' . $attrString, $fileContents);
+}
+
 /**
  * Generate a url with multiple parameters for sorting purposes.
  * Works out the logic to set the correct sorting direction
@@ -146,4 +166,4 @@ function sortUrl($path, $data, $overrideData = [])
     if (count($queryStringSections) === 0) return $path;
 
     return baseUrl($path . '?' . implode('&', $queryStringSections));
-}
+}

composer.json

@@ -6,16 +6,19 @@
     "type": "project",
     "require": {
         "php": ">=5.6.4",
-        "laravel/framework": "^5.3.4",
+        "laravel/framework": "5.4.*",
         "ext-tidy": "*",
         "intervention/image": "^2.3",
-        "laravel/socialite": "^2.0",
-        "barryvdh/laravel-ide-helper": "^2.1",
-        "barryvdh/laravel-debugbar": "^2.2.3",
+        "laravel/socialite": "^3.0",
+        "barryvdh/laravel-ide-helper": "^2.2.3",
+        "barryvdh/laravel-debugbar": "^2.3.2",
         "league/flysystem-aws-s3-v3": "^1.0",
-        "barryvdh/laravel-dompdf": "^0.7",
+        "barryvdh/laravel-dompdf": "^0.8",
         "predis/predis": "^1.1",
-        "gathercontent/htmldiff": "^0.2.1"
+        "gathercontent/htmldiff": "^0.2.1",
+        "barryvdh/laravel-snappy": "^0.3.1",
+        "laravel/browser-kit-testing": "^1.0",
+        "socialiteproviders/slack": "^3.0"
     },
     "require-dev": {
         "fzaninotto/faker": "~1.4",
@@ -33,9 +36,9 @@
         }
     },
     "autoload-dev": {
-        "classmap": [
-            "tests/TestCase.php"
-        ]
+        "psr-4": {
+            "Tests\\": "tests/"
+        }
     },
     "scripts": {
         "post-root-package-install": [
@@ -44,13 +47,27 @@
         "post-create-project-cmd": [
             "php artisan key:generate"
         ],
+        "pre-update-cmd": [
+            "php -r \"!file_exists('bootstrap/cache/services.php') || @unlink('bootstrap/cache/services.php');\"",
+            "php -r \"!file_exists('bootstrap/cache/compiled.php') || @unlink('bootstrap/cache/compiled.php');\""
+        ],
+        "pre-install-cmd": [
+            "php -r \"!file_exists('bootstrap/cache/services.php') || @unlink('bootstrap/cache/services.php');\"",
+            "php -r \"!file_exists('bootstrap/cache/compiled.php') || @unlink('bootstrap/cache/compiled.php');\""
+        ],
         "post-install-cmd": [
             "Illuminate\\Foundation\\ComposerScripts::postInstall",
-            "php artisan optimize"
+            "php artisan optimize",
+            "php artisan cache:clear",
+            "php artisan view:clear"
         ],
         "post-update-cmd": [
             "Illuminate\\Foundation\\ComposerScripts::postUpdate",
             "php artisan optimize"
+        ],
+        "refresh-test-database": [
+            "php artisan migrate:refresh --database=mysql_testing",
+            "php artisan db:seed --class=DummyContentSeeder --database=mysql_testing"
         ]
     },
     "config": {

config/app.php

@@ -58,6 +58,7 @@ return [
     */
 
     'locale' => env('APP_LANG', 'en'),
+    'locales' => ['en', 'de', 'es', 'fr', 'nl', 'pt_BR', 'sk', 'ja', 'pl'],
 
     /*
     |--------------------------------------------------------------------------
@@ -100,7 +101,7 @@ return [
     |
     */
 
-    'log' => 'single',
+    'log' => env('APP_LOGGING', 'single'),
 
     /*
     |--------------------------------------------------------------------------
@@ -139,7 +140,7 @@ return [
         Illuminate\Validation\ValidationServiceProvider::class,
         Illuminate\View\ViewServiceProvider::class,
         Illuminate\Notifications\NotificationServiceProvider::class,
-        Laravel\Socialite\SocialiteServiceProvider::class,
+        SocialiteProviders\Manager\ServiceProvider::class,
 
         /**
          * Third Party
@@ -148,6 +149,7 @@ return [
         Barryvdh\DomPDF\ServiceProvider::class,
         Barryvdh\LaravelIdeHelper\IdeHelperServiceProvider::class,
         Barryvdh\Debugbar\ServiceProvider::class,
+        Barryvdh\Snappy\ServiceProvider::class,
 
 
         /*
@@ -218,6 +220,7 @@ return [
 
         'ImageTool' => Intervention\Image\Facades\Image::class,
         'PDF' => Barryvdh\DomPDF\Facade::class,
+        'SnappyPDF' => Barryvdh\Snappy\Facades\SnappyPdf::class,
         'Debugbar'  => Barryvdh\Debugbar\Facade::class,
 
         /**

config/database.php

@@ -16,6 +16,14 @@ if (env('REDIS_SERVERS', false)) {
     }
 }
 
+$mysql_host = env('DB_HOST', 'localhost');
+$mysql_host_exploded = explode(':', $mysql_host);
+$mysql_port = env('DB_PORT', 3306);
+if (count($mysql_host_exploded) > 1) {
+    $mysql_host = $mysql_host_exploded[0];
+    $mysql_port = intval($mysql_host_exploded[1]);
+}
+
 return [
 
     /*
@@ -70,19 +78,20 @@ return [
 
         'mysql' => [
             'driver'    => 'mysql',
-            'host'      => env('DB_HOST', 'localhost'),
+            'host'      => $mysql_host,
             'database'  => env('DB_DATABASE', 'forge'),
             'username'  => env('DB_USERNAME', 'forge'),
             'password'  => env('DB_PASSWORD', ''),
-            'charset'   => 'utf8',
-            'collation' => 'utf8_unicode_ci',
+            'port'      => $mysql_port,
+            'charset'   => 'utf8mb4',
+            'collation' => 'utf8mb4_unicode_ci',
             'prefix'    => '',
             'strict'    => false,
         ],
 
         'mysql_testing' => [
             'driver'    => 'mysql',
-            'host'      => 'localhost',
+            'host'      => '127.0.0.1',
             'database'  => 'bookstack-test',
             'username'  => env('MYSQL_USER', 'bookstack-test'),
             'password'  => env('MYSQL_PASSWORD', 'bookstack-test'),

config/dompdf.php

@@ -1,6 +1,6 @@
 <?php
 
-return array(
+return [
 
     /*
     |--------------------------------------------------------------------------
@@ -13,7 +13,7 @@ return array(
     */
     'show_warnings' => false,   // Throw an Exception on warnings from dompdf
     'orientation' => 'portrait',
-    'defines' => array(
+    'defines' => [
         /**
          * The location of the DOMPDF font directory
          *
@@ -143,7 +143,7 @@ return array(
          * the desired content might be different (e.g. screen or projection view of html file).
          * Therefore allow specification of content here.
          */
-        "DOMPDF_DEFAULT_MEDIA_TYPE" => "screen",
+        "DOMPDF_DEFAULT_MEDIA_TYPE" => "print",
 
         /**
          * The default paper size.
@@ -260,7 +260,7 @@ return array(
         "DOMPDF_ENABLE_HTML5PARSER" => true,
 
 
-    ),
+    ],
 
 
-);
+];

config/services.php

@@ -41,12 +41,35 @@ return [
         'client_id'     => env('GITHUB_APP_ID', false),
         'client_secret' => env('GITHUB_APP_SECRET', false),
         'redirect'      => env('APP_URL') . '/login/service/github/callback',
+        'name'          => 'GitHub',
     ],
 
     'google'   => [
         'client_id'     => env('GOOGLE_APP_ID', false),
         'client_secret' => env('GOOGLE_APP_SECRET', false),
         'redirect'      => env('APP_URL') . '/login/service/google/callback',
+        'name'          => 'Google',
+    ],
+
+    'slack'   => [
+        'client_id'     => env('SLACK_APP_ID', false),
+        'client_secret' => env('SLACK_APP_SECRET', false),
+        'redirect'      => env('APP_URL') . '/login/service/slack/callback',
+        'name'          => 'Slack',
+    ],
+
+    'facebook'   => [
+        'client_id'     => env('FACEBOOK_APP_ID', false),
+        'client_secret' => env('FACEBOOK_APP_SECRET', false),
+        'redirect'      => env('APP_URL') . '/login/service/facebook/callback',
+        'name'          => 'Facebook',
+    ],
+
+    'twitter'   => [
+        'client_id'     => env('TWITTER_APP_ID', false),
+        'client_secret' => env('TWITTER_APP_SECRET', false),
+        'redirect'      => env('APP_URL') . '/login/service/twitter/callback',
+        'name'          => 'Twitter',
     ],
 
     'ldap' => [
@@ -55,7 +78,9 @@ return [
         'pass' => env('LDAP_PASS', false),
         'base_dn' => env('LDAP_BASE_DN', false),
         'user_filter' => env('LDAP_USER_FILTER', '(&(uid=${user}))'),
-        'version' => env('LDAP_VERSION', false)
+        'version' => env('LDAP_VERSION', false),
+        'email_attribute' => env('LDAP_EMAIL_ATTRIBUTE', 'mail'),
+        'follow_referrals' => env('LDAP_FOLLOW_REFERRALS', false),
     ]
 
 ];

config/setting-defaults.php

@@ -6,6 +6,7 @@
 return [
 
     'app-name'        => 'BookStack',
+    'app-logo' => '',
     'app-name-header' => true,
     'app-editor'      => 'wysiwyg',
     'app-color'       => '#0288D1',

config/snappy.php

@@ -0,0 +1,18 @@
+<?php
+
+return [
+    'pdf' => [
+        'enabled' => true,
+        'binary'  => file_exists(base_path('wkhtmltopdf')) ? base_path('wkhtmltopdf') : env('WKHTMLTOPDF', false),
+        'timeout' => false,
+        'options' => [],
+        'env'     => [],
+    ],
+    'image' => [
+        'enabled' => false,
+        'binary'  => '/usr/local/bin/wkhtmltoimage',
+        'timeout' => false,
+        'options' => [],
+        'env'     => [],
+    ],
+];

database/factories/ModelFactory.php

@@ -43,7 +43,8 @@ $factory->define(BookStack\Page::class, function ($faker) {
         'name' => $faker->sentence,
         'slug' => str_random(10),
         'html' => $html,
-        'text' => strip_tags($html)
+        'text' => strip_tags($html),
+        'revision_count' => 1
     ];
 });
 
@@ -59,4 +60,14 @@ $factory->define(BookStack\Tag::class, function ($faker) {
         'name' => $faker->city,
         'value' => $faker->sentence(3)
     ];
+});
+
+$factory->define(BookStack\Image::class, function ($faker) {
+    return [
+        'name' => $faker->slug . '.jpg',
+        'url' => $faker->url,
+        'path' => $faker->url,
+        'type' => 'gallery',
+        'uploaded_to' => 0
+    ];
 });

database/migrations/2015_08_31_175240_add_search_indexes.php

@@ -12,9 +12,10 @@ class AddSearchIndexes extends Migration
      */
     public function up()
     {
-        DB::statement('ALTER TABLE pages ADD FULLTEXT search(name, text)');
-        DB::statement('ALTER TABLE books ADD FULLTEXT search(name, description)');
-        DB::statement('ALTER TABLE chapters ADD FULLTEXT search(name, description)');
+        $prefix = DB::getTablePrefix();
+        DB::statement("ALTER TABLE {$prefix}pages ADD FULLTEXT search(name, text)");
+        DB::statement("ALTER TABLE {$prefix}books ADD FULLTEXT search(name, description)");
+        DB::statement("ALTER TABLE {$prefix}chapters ADD FULLTEXT search(name, description)");
     }
 
     /**

database/migrations/2015_12_05_145049_fulltext_weighting.php

@@ -12,9 +12,10 @@ class FulltextWeighting extends Migration
      */
     public function up()
     {
-        DB::statement('ALTER TABLE pages ADD FULLTEXT name_search(name)');
-        DB::statement('ALTER TABLE books ADD FULLTEXT name_search(name)');
-        DB::statement('ALTER TABLE chapters ADD FULLTEXT name_search(name)');
+        $prefix = DB::getTablePrefix();
+        DB::statement("ALTER TABLE {$prefix}pages ADD FULLTEXT name_search(name)");
+        DB::statement("ALTER TABLE {$prefix}books ADD FULLTEXT name_search(name)");
+        DB::statement("ALTER TABLE {$prefix}chapters ADD FULLTEXT name_search(name)");
     }
 
     /**

database/migrations/2017_01_21_163556_create_cache_table.php

@@ -0,0 +1,32 @@
+<?php
+
+use Illuminate\Support\Facades\Schema;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Database\Migrations\Migration;
+
+class CreateCacheTable extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        Schema::create('cache', function (Blueprint $table) {
+            $table->string('key')->unique();
+            $table->text('value');
+            $table->integer('expiration');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        Schema::dropIfExists('cache');
+    }
+}

database/migrations/2017_01_21_163602_create_sessions_table.php

@@ -0,0 +1,35 @@
+<?php
+
+use Illuminate\Support\Facades\Schema;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Database\Migrations\Migration;
+
+class CreateSessionsTable extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        Schema::create('sessions', function (Blueprint $table) {
+            $table->string('id')->unique();
+            $table->integer('user_id')->nullable();
+            $table->string('ip_address', 45)->nullable();
+            $table->text('user_agent')->nullable();
+            $table->text('payload');
+            $table->integer('last_activity');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        Schema::dropIfExists('sessions');
+    }
+}

database/migrations/2017_03_19_091553_create_search_index_table.php

@@ -0,0 +1,63 @@
+<?php
+
+use Illuminate\Support\Facades\Schema;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Database\Migrations\Migration;
+
+class CreateSearchIndexTable extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        Schema::create('search_terms', function (Blueprint $table) {
+            $table->increments('id');
+            $table->string('term', 200);
+            $table->string('entity_type', 100);
+            $table->integer('entity_id');
+            $table->integer('score');
+
+            $table->index('term');
+            $table->index('entity_type');
+            $table->index(['entity_type', 'entity_id']);
+            $table->index('score');
+        });
+
+        // Drop search indexes
+        Schema::table('pages', function(Blueprint $table) {
+            $table->dropIndex('search');
+            $table->dropIndex('name_search');
+        });
+        Schema::table('books', function(Blueprint $table) {
+            $table->dropIndex('search');
+            $table->dropIndex('name_search');
+        });
+        Schema::table('chapters', function(Blueprint $table) {
+            $table->dropIndex('search');
+            $table->dropIndex('name_search');
+        });
+
+        app(\BookStack\Services\SearchService::class)->indexAllEntities();
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        $prefix = DB::getTablePrefix();
+        DB::statement("ALTER TABLE {$prefix}pages ADD FULLTEXT search(name, text)");
+        DB::statement("ALTER TABLE {$prefix}books ADD FULLTEXT search(name, description)");
+        DB::statement("ALTER TABLE {$prefix}chapters ADD FULLTEXT search(name, description)");
+        DB::statement("ALTER TABLE {$prefix}pages ADD FULLTEXT name_search(name)");
+        DB::statement("ALTER TABLE {$prefix}books ADD FULLTEXT name_search(name)");
+        DB::statement("ALTER TABLE {$prefix}chapters ADD FULLTEXT name_search(name)");
+
+        Schema::dropIfExists('search_terms');
+    }
+}

database/migrations/2017_04_20_185112_add_revision_counts.php

@@ -0,0 +1,44 @@
+<?php
+
+use Illuminate\Support\Facades\Schema;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Database\Migrations\Migration;
+
+class AddRevisionCounts extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        Schema::table('pages', function (Blueprint $table) {
+            $table->integer('revision_count');
+        });
+        Schema::table('page_revisions', function (Blueprint $table) {
+            $table->integer('revision_number');
+            $table->index('revision_number');
+        });
+
+        // Update revision count
+        $pTable = DB::getTablePrefix() . 'pages';
+        $rTable = DB::getTablePrefix() . 'page_revisions';
+        DB::statement("UPDATE ${pTable} SET ${pTable}.revision_count=(SELECT count(*) FROM ${rTable} WHERE ${rTable}.page_id=${pTable}.id)");
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        Schema::table('pages', function (Blueprint $table) {
+            $table->dropColumn('revision_count');
+        });
+        Schema::table('page_revisions', function (Blueprint $table) {
+            $table->dropColumn('revision_number');
+        });
+    }
+}

database/migrations/2017_07_02_152834_update_db_encoding_to_ut8mb4.php

@@ -0,0 +1,28 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+
+class UpdateDbEncodingToUt8mb4 extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        // Migration removed due to issues during live migration.
+        // Instead you can run the command `artisan bookstack:db-utf8mb4`
+        // which will generate out the SQL request to upgrade your DB to utf8mb4.
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        //
+    }
+}

database/seeds/DummyContentSeeder.php

@@ -11,14 +11,14 @@ class DummyContentSeeder extends Seeder
      */
     public function run()
     {
-        $user = factory(BookStack\User::class, 1)->create();
+        $user = factory(\BookStack\User::class)->create();
         $role = \BookStack\Role::getRole('editor');
         $user->attachRole($role);
 
 
-        $books = factory(BookStack\Book::class, 20)->create(['created_by' => $user->id, 'updated_by' => $user->id])
+        factory(\BookStack\Book::class, 20)->create(['created_by' => $user->id, 'updated_by' => $user->id])
             ->each(function($book) use ($user) {
-                $chapters = factory(BookStack\Chapter::class, 5)->create(['created_by' => $user->id, 'updated_by' => $user->id])
+                $chapters = factory(\BookStack\Chapter::class, 5)->create(['created_by' => $user->id, 'updated_by' => $user->id])
                     ->each(function($chapter) use ($user, $book){
                        $pages = factory(\BookStack\Page::class, 5)->make(['created_by' => $user->id, 'updated_by' => $user->id, 'book_id' => $book->id]);
                         $chapter->pages()->saveMany($pages);
@@ -28,7 +28,13 @@ class DummyContentSeeder extends Seeder
                 $book->pages()->saveMany($pages);
             });
 
-        $restrictionService = app(\BookStack\Services\PermissionService::class);
-        $restrictionService->buildJointPermissions();
+        $largeBook = factory(\BookStack\Book::class)->create(['name' => 'Large book' . str_random(10), 'created_by' => $user->id, 'updated_by' => $user->id]);
+        $pages = factory(\BookStack\Page::class, 200)->make(['created_by' => $user->id, 'updated_by' => $user->id]);
+        $chapters = factory(\BookStack\Chapter::class, 50)->make(['created_by' => $user->id, 'updated_by' => $user->id]);
+        $largeBook->pages()->saveMany($pages);
+        $largeBook->chapters()->saveMany($chapters);
+
+        app(\BookStack\Services\PermissionService::class)->buildJointPermissions();
+        app(\BookStack\Services\SearchService::class)->indexAllEntities();
     }
 }

gulpfile.js

@@ -1,8 +1,75 @@
-var elixir = require('laravel-elixir');
+const argv = require('yargs').argv;
+const gulp = require('gulp'),
+    plumber = require('gulp-plumber');
+const autoprefixer = require('gulp-autoprefixer');
+const uglify = require('gulp-uglify');
+const minifycss = require('gulp-clean-css');
+const sass = require('gulp-sass');
+const browserify = require("browserify");
+const source = require('vinyl-source-stream');
+const buffer = require('vinyl-buffer');
+const babelify = require("babelify");
+const watchify = require("watchify");
+const envify = require("envify");
+const gutil = require("gulp-util");
+const liveReload = require('gulp-livereload');
 
-elixir(mix => {
-    mix.sass('styles.scss');
-    mix.sass('print-styles.scss');
-    mix.sass('export-styles.scss');
-    mix.browserify('global.js', './public/js/common.js');
+if (argv.production) process.env.NODE_ENV = 'production';
+let isProduction = argv.production || process.env.NODE_ENV === 'production';
+
+gulp.task('styles', () => {
+    let chain = gulp.src(['resources/assets/sass/**/*.scss'])
+        .pipe(plumber({
+            errorHandler: function (error) {
+                console.log(error.message);
+                this.emit('end');
+            }}))
+        .pipe(sass())
+        .pipe(autoprefixer('last 2 versions'));
+    if (isProduction) chain = chain.pipe(minifycss());
+    return chain.pipe(gulp.dest('public/css/')).pipe(liveReload());
 });
+
+
+function scriptTask(watch = false) {
+
+    let props = {
+        basedir: 'resources/assets/js',
+        debug: true,
+        entries: ['global.js'],
+        fast: !isProduction,
+        cache: {},
+        packageCache: {},
+    };
+
+    let bundler = watch ? watchify(browserify(props), { poll: true }) : browserify(props);
+
+    if (isProduction) {
+        bundler.transform(envify, {global: true}).transform(babelify, {presets: ['es2015']});
+    }
+
+    function rebundle() {
+        let stream = bundler.bundle();
+        stream = stream.pipe(source('common.js'));
+        if (isProduction) stream = stream.pipe(buffer()).pipe(uglify());
+        return stream.pipe(gulp.dest('public/js/')).pipe(liveReload());
+    }
+
+    bundler.on('update', function() {
+        rebundle();
+        gutil.log('Rebundling assets...');
+    });
+
+    bundler.on('log', gutil.log);
+    return rebundle();
+}
+
+gulp.task('scripts', () => {scriptTask(false)});
+gulp.task('scripts-watch', () => {scriptTask(true)});
+
+gulp.task('default', ['styles', 'scripts-watch'], () => {
+    liveReload.listen();
+    gulp.watch("resources/assets/sass/**/*.scss", ['styles']);
+});
+
+gulp.task('build', ['styles', 'scripts']);

package.json

@@ -1,21 +1,47 @@
 {
   "private": true,
   "scripts": {
-    "prod": "gulp --production",
-    "dev": "gulp watch"
+    "build": "gulp build",
+    "production": "gulp build --production",
+    "dev": "gulp",
+    "watch": "gulp",
+    "permissions": "chown -R $USER:$USER bootstrap/cache storage public/uploads"
   },
   "devDependencies": {
+    "babelify": "^7.3.0",
+    "browserify": "^14.3.0",
+    "envify": "^4.0.0",
+    "gulp": "3.9.1",
+    "gulp-autoprefixer": "3.1.1",
+    "gulp-clean-css": "^3.0.4",
+    "gulp-livereload": "^3.8.1",
+    "gulp-minify-css": "1.2.4",
+    "gulp-plumber": "1.1.0",
+    "gulp-sass": "3.1.0",
+    "gulp-uglify": "2.1.2",
+    "vinyl-buffer": "^1.0.0",
+    "vinyl-source-stream": "^1.1.0",
+    "watchify": "^3.9.0",
+    "yargs": "^7.1.0"
+  },
+  "dependencies": {
     "angular": "^1.5.5",
     "angular-animate": "^1.5.5",
     "angular-resource": "^1.5.5",
     "angular-sanitize": "^1.5.5",
-    "angular-ui-sortable": "^0.15.0",
+    "angular-ui-sortable": "^0.17.0",
+    "axios": "^0.16.1",
+    "babel-preset-es2015": "^6.24.1",
+    "clipboard": "^1.5.16",
+    "codemirror": "^5.26.0",
     "dropzone": "^4.0.1",
-    "gulp": "^3.9.0",
-    "laravel-elixir": "^6.0.0-11",
-    "laravel-elixir-browserify-official": "^0.1.3",
-    "marked": "^0.3.5",
+    "gulp-util": "^3.0.8",
+    "markdown-it": "^8.3.1",
+    "markdown-it-task-lists": "^2.0.0",
     "moment": "^2.12.0",
-    "zeroclipboard": "^2.2.0"
+    "vue": "^2.2.6"
+  },
+  "browser": {
+    "vue": "vue/dist/vue.common.js"
   }
 }

phpunit.xml

@@ -22,6 +22,7 @@
     <php>
         <env name="APP_ENV" value="testing"/>
         <env name="APP_DEBUG" value="false"/>
+        <env name="APP_LANG" value="en"/>
         <env name="CACHE_DRIVER" value="array"/>
         <env name="SESSION_DRIVER" value="array"/>
         <env name="QUEUE_DRIVER" value="sync"/>

public/css/print-styles.css

@@ -1 +1 @@
-.faded-small,.print-hidden,header{display:none}body{font-size:12px}.page-content{margin:0 auto}.print-full-width{width:100%;float:none;display:block}h2{font-size:2em;line-height:1;margin-top:.6em;margin-bottom:.3em}
+header{display:none}body{font-size:12px}.faded-small{display:none}.page-content{margin:0 auto}.print-hidden{display:none}.print-full-width{width:100%;float:none;display:block}h2{font-size:2em;line-height:1;margin-top:.6em;margin-bottom:.3em}

public/libs/tinymce/license.txt

@@ -1,5 +1,5 @@
-		  GNU LESSER GENERAL PUBLIC LICENSE
-		       Version 2.1, February 1999
+      GNU LESSER GENERAL PUBLIC LICENSE
+           Version 2.1, February 1999
 
  Copyright (C) 1991, 1999 Free Software Foundation, Inc.
  51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
@@ -10,7 +10,7 @@
  as the successor of the GNU Library Public License, version 2, hence
  the version number 2.1.]
 
-			    Preamble
+          Preamble
 
   The licenses for most software are designed to take away your
 freedom to share and change it.  By contrast, the GNU General Public
@@ -112,7 +112,7 @@ modification follow.  Pay close attention to the difference between a
 former contains code derived from the library, whereas the latter must
 be combined with the library in order to run.
 
-		  GNU LESSER GENERAL PUBLIC LICENSE
+      GNU LESSER GENERAL PUBLIC LICENSE
    TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
 
   0. This License Agreement applies to any software library or other
@@ -432,7 +432,7 @@ decision will be guided by the two goals of preserving the free status
 of all derivatives of our free software and of promoting the sharing
 and reuse of software generally.
 
-			    NO WARRANTY
+          NO WARRANTY
 
   15. BECAUSE THE LIBRARY IS LICENSED FREE OF CHARGE, THERE IS NO
 WARRANTY FOR THE LIBRARY, TO THE EXTENT PERMITTED BY APPLICABLE LAW.
@@ -455,7 +455,7 @@ FAILURE OF THE LIBRARY TO OPERATE WITH ANY OTHER SOFTWARE), EVEN IF
 SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
 DAMAGES.
 
-		     END OF TERMS AND CONDITIONS
+         END OF TERMS AND CONDITIONS
 
            How to Apply These Terms to Your New Libraries
 

public/libs/tinymce/plugins/advlist/plugin.min.js

@@ -1 +1 @@
-tinymce.PluginManager.add("advlist",function(a){function b(a,b){var c=[];return tinymce.each(b.split(/[ ,]/),function(a){c.push({text:a.replace(/\-/g," ").replace(/\b\w/g,function(a){return a.toUpperCase()}),data:"default"==a?"":a})}),c}function c(b,c){a.undoManager.transact(function(){var d,e=a.dom,f=a.selection;if(d=e.getParent(f.getNode(),"ol,ul"),!d||d.nodeName!=b||c===!1){var h={"list-style-type":c?c:""};a.execCommand("UL"==b?"InsertUnorderedList":"InsertOrderedList",!1,h)}c=c===!1?g[b]:c,g[b]=c,d=e.getParent(f.getNode(),"ol,ul"),d&&(e.setStyle(d,"listStyleType",c?c:null),d.removeAttribute("data-mce-style")),a.focus()})}function d(b){var c=a.dom.getStyle(a.dom.getParent(a.selection.getNode(),"ol,ul"),"listStyleType")||"";b.control.items().each(function(a){a.active(a.settings.data===c)})}var e,f,g={};e=b("OL",a.getParam("advlist_number_styles","default,lower-alpha,lower-greek,lower-roman,upper-alpha,upper-roman")),f=b("UL",a.getParam("advlist_bullet_styles","default,circle,disc,square")),a.addButton("numlist",{type:"splitbutton",tooltip:"Numbered list",menu:e,onshow:d,onselect:function(a){c("OL",a.control.settings.data)},onclick:function(){c("OL",!1)}}),a.addButton("bullist",{type:"splitbutton",tooltip:"Bullet list",menu:f,onshow:d,onselect:function(a){c("UL",a.control.settings.data)},onclick:function(){c("UL",!1)}})});
+!function(){var a={},b=function(b){for(var c=a[b],e=c.deps,f=c.defn,g=e.length,h=new Array(g),i=0;i<g;++i)h[i]=d(e[i]);var j=f.apply(null,h);if(void 0===j)throw"module ["+b+"] returned undefined";c.instance=j},c=function(b,c,d){if("string"!=typeof b)throw"module id must be a string";if(void 0===c)throw"no dependencies for "+b;if(void 0===d)throw"no definition function for "+b;a[b]={deps:c,defn:d,instance:void 0}},d=function(c){var d=a[c];if(void 0===d)throw"module ["+c+"] was undefined";return void 0===d.instance&&b(c),d.instance},e=function(a,b){for(var c=a.length,e=new Array(c),f=0;f<c;++f)e.push(d(a[f]));b.apply(null,b)},f={};f.bolt={module:{api:{define:c,require:e,demand:d}}};var g=c,h=function(a,b){g(a,[],function(){return b})};h("3",tinymce.util.Tools.resolve),g("1",["3"],function(a){return a("tinymce.PluginManager")}),g("2",["3"],function(a){return a("tinymce.util.Tools")}),g("0",["1","2"],function(a,b){return a.add("advlist",function(a){function c(b){return a.$.contains(a.getBody(),b)}function d(a){return a&&/^(OL|UL|DL)$/.test(a.nodeName)&&c(a)}function e(a,c){var d=[];return c&&b.each(c.split(/[ ,]/),function(a){d.push({text:a.replace(/\-/g," ").replace(/\b\w/g,function(a){return a.toUpperCase()}),data:"default"==a?"":a})}),d}function f(c,d){a.undoManager.transact(function(){var e,f=a.dom,g=a.selection;if(e=f.getParent(g.getNode(),"ol,ul"),!e||e.nodeName!=c||d===!1){var h={"list-style-type":d?d:""};a.execCommand("UL"==c?"InsertUnorderedList":"InsertOrderedList",!1,h)}e=f.getParent(g.getNode(),"ol,ul"),e&&b.each(f.select("ol,ul",e).concat([e]),function(a){a.nodeName!==c&&d!==!1&&(a=f.rename(a,c)),f.setStyle(a,"listStyleType",d?d:null),a.removeAttribute("data-mce-style")}),a.focus()})}function g(b){var c=a.dom.getStyle(a.dom.getParent(a.selection.getNode(),"ol,ul"),"listStyleType")||"";b.control.items().each(function(a){a.active(a.settings.data===c)})}var h,i,j=function(a,c){var d=a.settings.plugins?a.settings.plugins:"";return b.inArray(d.split(/[ ,]/),c)!==-1};h=e("OL",a.getParam("advlist_number_styles","default,lower-alpha,lower-greek,lower-roman,upper-alpha,upper-roman")),i=e("UL",a.getParam("advlist_bullet_styles","default,circle,disc,square"));var k=function(c){return function(){var e=this;a.on("NodeChange",function(a){var f=b.grep(a.parents,d);e.active(f.length>0&&f[0].nodeName===c)})}};j(a,"lists")&&(a.addCommand("ApplyUnorderedListStyle",function(a,b){f("UL",b["list-style-type"])}),a.addCommand("ApplyOrderedListStyle",function(a,b){f("OL",b["list-style-type"])}),a.addButton("numlist",{type:h.length>0?"splitbutton":"button",tooltip:"Numbered list",menu:h,onPostRender:k("OL"),onshow:g,onselect:function(a){f("OL",a.control.settings.data)},onclick:function(){f("OL",!1)}}),a.addButton("bullist",{type:i.length>0?"splitbutton":"button",tooltip:"Bullet list",onPostRender:k("UL"),menu:i,onshow:g,onselect:function(a){f("UL",a.control.settings.data)},onclick:function(){f("UL",!1)}}))}),function(){}}),d("0")()}();

public/libs/tinymce/plugins/anchor/plugin.min.js

@@ -1 +1 @@
-tinymce.PluginManager.add("anchor",function(a){function b(){var b=a.selection.getNode(),c="",d="A"==b.tagName&&""===a.dom.getAttrib(b,"href");d&&(c=b.name||b.id||""),a.windowManager.open({title:"Anchor",body:{type:"textbox",name:"name",size:40,label:"Name",value:c},onsubmit:function(c){var e=c.data.name;d?b.id=e:(a.selection.collapse(!0),a.execCommand("mceInsertContent",!1,a.dom.createHTML("a",{id:e})))}})}a.addCommand("mceAnchor",b),a.addButton("anchor",{icon:"anchor",tooltip:"Anchor",onclick:b,stateSelector:"a:not([href])"}),a.addMenuItem("anchor",{icon:"anchor",text:"Anchor",context:"insert",onclick:b})});
+!function(){var a={},b=function(b){for(var c=a[b],e=c.deps,f=c.defn,g=e.length,h=new Array(g),i=0;i<g;++i)h[i]=d(e[i]);var j=f.apply(null,h);if(void 0===j)throw"module ["+b+"] returned undefined";c.instance=j},c=function(b,c,d){if("string"!=typeof b)throw"module id must be a string";if(void 0===c)throw"no dependencies for "+b;if(void 0===d)throw"no definition function for "+b;a[b]={deps:c,defn:d,instance:void 0}},d=function(c){var d=a[c];if(void 0===d)throw"module ["+c+"] was undefined";return void 0===d.instance&&b(c),d.instance},e=function(a,b){for(var c=a.length,e=new Array(c),f=0;f<c;++f)e.push(d(a[f]));b.apply(null,b)},f={};f.bolt={module:{api:{define:c,require:e,demand:d}}};var g=c,h=function(a,b){g(a,[],function(){return b})};h("3",tinymce.util.Tools.resolve),g("1",["3"],function(a){return a("tinymce.Env")}),g("2",["3"],function(a){return a("tinymce.PluginManager")}),g("0",["1","2"],function(a,b){return b.add("anchor",function(b){var c=function(a){return!a.attr("href")&&(a.attr("id")||a.attr("name"))&&!a.firstChild},d=function(a){return function(b){for(var d=0;d<b.length;d++)c(b[d])&&b[d].attr("contenteditable",a)}},e=function(a){return/^[A-Za-z][A-Za-z0-9\-:._]*$/.test(a)},f=function(){var a=b.selection.getNode(),c="A"==a.tagName&&""===b.dom.getAttrib(a,"href"),d="";c&&(d=a.id||a.name||""),b.windowManager.open({title:"Anchor",body:{type:"textbox",name:"id",size:40,label:"Id",value:d},onsubmit:function(d){var f=d.data.id;return e(f)?void(c?(a.removeAttribute("name"),a.id=f):(b.selection.collapse(!0),b.execCommand("mceInsertContent",!1,b.dom.createHTML("a",{id:f})))):(d.preventDefault(),void b.windowManager.alert("Id should start with a letter, followed only by letters, numbers, dashes, dots, colons or underscores."))}})};a.ceFalse&&b.on("PreInit",function(){b.parser.addNodeFilter("a",d("false")),b.serializer.addNodeFilter("a",d(null))}),b.addCommand("mceAnchor",f),b.addButton("anchor",{icon:"anchor",tooltip:"Anchor",onclick:f,stateSelector:"a:not([href])"}),b.addMenuItem("anchor",{icon:"anchor",text:"Anchor",context:"insert",onclick:f})}),function(){}}),d("0")()}();

public/libs/tinymce/plugins/autolink/plugin.min.js

@@ -1 +1 @@
-tinymce.PluginManager.add("autolink",function(a){function b(a){e(a,-1,"(",!0)}function c(a){e(a,0,"",!0)}function d(a){e(a,-1,"",!1)}function e(a,b,c){function d(a,b){if(0>b&&(b=0),3==a.nodeType){var c=a.data.length;b>c&&(b=c)}return b}function e(a,b){1!=a.nodeType||a.hasChildNodes()?h.setStart(a,d(a,b)):h.setStartBefore(a)}function f(a,b){1!=a.nodeType||a.hasChildNodes()?h.setEnd(a,d(a,b)):h.setEndAfter(a)}var h,i,j,k,l,m,n,o,p,q;if("A"!=a.selection.getNode().tagName){if(h=a.selection.getRng(!0).cloneRange(),h.startOffset<5){if(o=h.endContainer.previousSibling,!o){if(!h.endContainer.firstChild||!h.endContainer.firstChild.nextSibling)return;o=h.endContainer.firstChild.nextSibling}if(p=o.length,e(o,p),f(o,p),h.endOffset<5)return;i=h.endOffset,k=o}else{if(k=h.endContainer,3!=k.nodeType&&k.firstChild){for(;3!=k.nodeType&&k.firstChild;)k=k.firstChild;3==k.nodeType&&(e(k,0),f(k,k.nodeValue.length))}i=1==h.endOffset?2:h.endOffset-1-b}j=i;do e(k,i>=2?i-2:0),f(k,i>=1?i-1:0),i-=1,q=h.toString();while(" "!=q&&""!==q&&160!=q.charCodeAt(0)&&i-2>=0&&q!=c);h.toString()==c||160==h.toString().charCodeAt(0)?(e(k,i),f(k,j),i+=1):0===h.startOffset?(e(k,0),f(k,j)):(e(k,i),f(k,j)),m=h.toString(),"."==m.charAt(m.length-1)&&f(k,j-1),m=h.toString(),n=m.match(g),n&&("www."==n[1]?n[1]="http://www.":/@$/.test(n[1])&&!/^mailto:/.test(n[1])&&(n[1]="mailto:"+n[1]),l=a.selection.getBookmark(),a.selection.setRng(h),a.execCommand("createlink",!1,n[1]+n[2]),a.selection.moveToBookmark(l),a.nodeChanged())}}var f,g=/^(https?:\/\/|ssh:\/\/|ftp:\/\/|file:\/|www\.|(?:mailto:)?[A-Z0-9._%+\-]+@)(.+)$/i;return a.settings.autolink_pattern&&(g=a.settings.autolink_pattern),a.on("keydown",function(b){return 13==b.keyCode?d(a):void 0}),tinymce.Env.ie?void a.on("focus",function(){if(!f){f=!0;try{a.execCommand("AutoUrlDetect",!1,!0)}catch(b){}}}):(a.on("keypress",function(c){return 41==c.keyCode?b(a):void 0}),void a.on("keyup",function(b){return 32==b.keyCode?c(a):void 0}))});
+!function(){var a={},b=function(b){for(var c=a[b],e=c.deps,f=c.defn,g=e.length,h=new Array(g),i=0;i<g;++i)h[i]=d(e[i]);var j=f.apply(null,h);if(void 0===j)throw"module ["+b+"] returned undefined";c.instance=j},c=function(b,c,d){if("string"!=typeof b)throw"module id must be a string";if(void 0===c)throw"no dependencies for "+b;if(void 0===d)throw"no definition function for "+b;a[b]={deps:c,defn:d,instance:void 0}},d=function(c){var d=a[c];if(void 0===d)throw"module ["+c+"] was undefined";return void 0===d.instance&&b(c),d.instance},e=function(a,b){for(var c=a.length,e=new Array(c),f=0;f<c;++f)e.push(d(a[f]));b.apply(null,b)},f={};f.bolt={module:{api:{define:c,require:e,demand:d}}};var g=c,h=function(a,b){g(a,[],function(){return b})};h("3",tinymce.util.Tools.resolve),g("1",["3"],function(a){return a("tinymce.Env")}),g("2",["3"],function(a){return a("tinymce.PluginManager")}),g("0",["1","2"],function(a,b){return b.add("autolink",function(b){function c(a){f(a,-1,"(",!0)}function d(a){f(a,0,"",!0)}function e(a){f(a,-1,"",!1)}function f(a,b,c){function d(a,b){if(b<0&&(b=0),3==a.nodeType){var c=a.data.length;b>c&&(b=c)}return b}function e(a,b){1!=a.nodeType||a.hasChildNodes()?g.setStart(a,d(a,b)):g.setStartBefore(a)}function f(a,b){1!=a.nodeType||a.hasChildNodes()?g.setEnd(a,d(a,b)):g.setEndAfter(a)}var g,i,j,k,l,m,n,o,p,q;if("A"!=a.selection.getNode().tagName){if(g=a.selection.getRng(!0).cloneRange(),g.startOffset<5){if(o=g.endContainer.previousSibling,!o){if(!g.endContainer.firstChild||!g.endContainer.firstChild.nextSibling)return;o=g.endContainer.firstChild.nextSibling}if(p=o.length,e(o,p),f(o,p),g.endOffset<5)return;i=g.endOffset,k=o}else{if(k=g.endContainer,3!=k.nodeType&&k.firstChild){for(;3!=k.nodeType&&k.firstChild;)k=k.firstChild;3==k.nodeType&&(e(k,0),f(k,k.nodeValue.length))}i=1==g.endOffset?2:g.endOffset-1-b}j=i;do e(k,i>=2?i-2:0),f(k,i>=1?i-1:0),i-=1,q=g.toString();while(" "!=q&&""!==q&&160!=q.charCodeAt(0)&&i-2>=0&&q!=c);g.toString()==c||160==g.toString().charCodeAt(0)?(e(k,i),f(k,j),i+=1):0===g.startOffset?(e(k,0),f(k,j)):(e(k,i),f(k,j)),m=g.toString(),"."==m.charAt(m.length-1)&&f(k,j-1),m=g.toString(),n=m.match(h),n&&("www."==n[1]?n[1]="http://www.":/@$/.test(n[1])&&!/^mailto:/.test(n[1])&&(n[1]="mailto:"+n[1]),l=a.selection.getBookmark(),a.selection.setRng(g),a.execCommand("createlink",!1,n[1]+n[2]),a.settings.default_link_target&&a.dom.setAttrib(a.selection.getNode(),"target",a.settings.default_link_target),a.selection.moveToBookmark(l),a.nodeChanged())}}var g,h=/^(https?:\/\/|ssh:\/\/|ftp:\/\/|file:\/|www\.|(?:mailto:)?[A-Z0-9._%+\-]+@)(.+)$/i;return b.settings.autolink_pattern&&(h=b.settings.autolink_pattern),b.on("keydown",function(a){if(13==a.keyCode)return e(b)}),a.ie?void b.on("focus",function(){if(!g){g=!0;try{b.execCommand("AutoUrlDetect",!1,!0)}catch(a){}}}):(b.on("keypress",function(a){if(41==a.keyCode)return c(b)}),void b.on("keyup",function(a){if(32==a.keyCode)return d(b)}))}),function(){}}),d("0")()}();

public/libs/tinymce/plugins/autoresize/plugin.min.js

@@ -1 +1 @@
-tinymce.PluginManager.add("autoresize",function(a){function b(){return a.plugins.fullscreen&&a.plugins.fullscreen.isFullscreen()}function c(d){var g,h,i,j,k,l,m,n,o,p,q,r,s=tinymce.DOM;if(h=a.getDoc()){if(i=h.body,j=h.documentElement,k=e.autoresize_min_height,!i||d&&"setcontent"===d.type&&d.initial||b())return void(i&&j&&(i.style.overflowY="auto",j.style.overflowY="auto"));m=a.dom.getStyle(i,"margin-top",!0),n=a.dom.getStyle(i,"margin-bottom",!0),o=a.dom.getStyle(i,"padding-top",!0),p=a.dom.getStyle(i,"padding-bottom",!0),q=a.dom.getStyle(i,"border-top-width",!0),r=a.dom.getStyle(i,"border-bottom-width",!0),l=i.offsetHeight+parseInt(m,10)+parseInt(n,10)+parseInt(o,10)+parseInt(p,10)+parseInt(q,10)+parseInt(r,10),(isNaN(l)||0>=l)&&(l=tinymce.Env.ie?i.scrollHeight:tinymce.Env.webkit&&0===i.clientHeight?0:i.offsetHeight),l>e.autoresize_min_height&&(k=l),e.autoresize_max_height&&l>e.autoresize_max_height?(k=e.autoresize_max_height,i.style.overflowY="auto",j.style.overflowY="auto"):(i.style.overflowY="hidden",j.style.overflowY="hidden",i.scrollTop=0),k!==f&&(g=k-f,s.setStyle(a.iframeElement,"height",k+"px"),f=k,tinymce.isWebKit&&0>g&&c(d))}}function d(b,e,f){tinymce.util.Delay.setEditorTimeout(a,function(){c({}),b--?d(b,e,f):f&&f()},e)}var e=a.settings,f=0;a.settings.inline||(e.autoresize_min_height=parseInt(a.getParam("autoresize_min_height",a.getElement().offsetHeight),10),e.autoresize_max_height=parseInt(a.getParam("autoresize_max_height",0),10),a.on("init",function(){var b,c;b=a.getParam("autoresize_overflow_padding",1),c=a.getParam("autoresize_bottom_margin",50),b!==!1&&a.dom.setStyles(a.getBody(),{paddingLeft:b,paddingRight:b}),c!==!1&&a.dom.setStyles(a.getBody(),{paddingBottom:c})}),a.on("nodechange setcontent keyup FullscreenStateChanged",c),a.getParam("autoresize_on_init",!0)&&a.on("init",function(){d(20,100,function(){d(5,1e3)})}),a.addCommand("mceAutoResize",c))});
+!function(){var a={},b=function(b){for(var c=a[b],e=c.deps,f=c.defn,g=e.length,h=new Array(g),i=0;i<g;++i)h[i]=d(e[i]);var j=f.apply(null,h);if(void 0===j)throw"module ["+b+"] returned undefined";c.instance=j},c=function(b,c,d){if("string"!=typeof b)throw"module id must be a string";if(void 0===c)throw"no dependencies for "+b;if(void 0===d)throw"no definition function for "+b;a[b]={deps:c,defn:d,instance:void 0}},d=function(c){var d=a[c];if(void 0===d)throw"module ["+c+"] was undefined";return void 0===d.instance&&b(c),d.instance},e=function(a,b){for(var c=a.length,e=new Array(c),f=0;f<c;++f)e.push(d(a[f]));b.apply(null,b)},f={};f.bolt={module:{api:{define:c,require:e,demand:d}}};var g=c,h=function(a,b){g(a,[],function(){return b})};h("5",tinymce.util.Tools.resolve),g("1",["5"],function(a){return a("tinymce.dom.DOMUtils")}),g("2",["5"],function(a){return a("tinymce.Env")}),g("3",["5"],function(a){return a("tinymce.PluginManager")}),g("4",["5"],function(a){return a("tinymce.util.Delay")}),g("0",["1","2","3","4"],function(a,b,c,d){var e=a.DOM;return c.add("autoresize",function(a){function c(){return a.plugins.fullscreen&&a.plugins.fullscreen.isFullscreen()}function f(d){var g,j,k,l,m,n,o,p,q,r,s,t;if(j=a.getDoc()){if(k=j.body,l=j.documentElement,m=h.autoresize_min_height,!k||d&&"setcontent"===d.type&&d.initial||c())return void(k&&l&&(k.style.overflowY="auto",l.style.overflowY="auto"));o=a.dom.getStyle(k,"margin-top",!0),p=a.dom.getStyle(k,"margin-bottom",!0),q=a.dom.getStyle(k,"padding-top",!0),r=a.dom.getStyle(k,"padding-bottom",!0),s=a.dom.getStyle(k,"border-top-width",!0),t=a.dom.getStyle(k,"border-bottom-width",!0),n=k.offsetHeight+parseInt(o,10)+parseInt(p,10)+parseInt(q,10)+parseInt(r,10)+parseInt(s,10)+parseInt(t,10),(isNaN(n)||n<=0)&&(n=b.ie?k.scrollHeight:b.webkit&&0===k.clientHeight?0:k.offsetHeight),n>h.autoresize_min_height&&(m=n),h.autoresize_max_height&&n>h.autoresize_max_height?(m=h.autoresize_max_height,k.style.overflowY="auto",l.style.overflowY="auto"):(k.style.overflowY="hidden",l.style.overflowY="hidden",k.scrollTop=0),m!==i&&(g=m-i,e.setStyle(a.iframeElement,"height",m+"px"),i=m,b.webKit&&g<0&&f(d))}}function g(b,c,e){d.setEditorTimeout(a,function(){f({}),b--?g(b,c,e):e&&e()},c)}var h=a.settings,i=0;a.settings.inline||(h.autoresize_min_height=parseInt(a.getParam("autoresize_min_height",a.getElement().offsetHeight),10),h.autoresize_max_height=parseInt(a.getParam("autoresize_max_height",0),10),a.on("init",function(){var b,c;b=a.getParam("autoresize_overflow_padding",1),c=a.getParam("autoresize_bottom_margin",50),b!==!1&&a.dom.setStyles(a.getBody(),{paddingLeft:b,paddingRight:b}),c!==!1&&a.dom.setStyles(a.getBody(),{paddingBottom:c})}),a.on("nodechange setcontent keyup FullscreenStateChanged",f),a.getParam("autoresize_on_init",!0)&&a.on("init",function(){g(20,100,function(){g(5,1e3)})}),a.addCommand("mceAutoResize",f))}),function(){}}),d("0")()}();

public/libs/tinymce/plugins/autosave/plugin.min.js

@@ -1 +1 @@
-tinymce._beforeUnloadHandler=function(){var a;return tinymce.each(tinymce.editors,function(b){b.plugins.autosave&&b.plugins.autosave.storeDraft(),!a&&b.isDirty()&&b.getParam("autosave_ask_before_unload",!0)&&(a=b.translate("You have unsaved changes are you sure you want to navigate away?"))}),a},tinymce.PluginManager.add("autosave",function(a){function b(a,b){var c={s:1e3,m:6e4};return a=/^(\d+)([ms]?)$/.exec(""+(a||b)),(a[2]?c[a[2]]:1)*parseInt(a,10)}function c(){var a=parseInt(n.getItem(k+"time"),10)||0;return(new Date).getTime()-a>m.autosave_retention?(d(!1),!1):!0}function d(b){n.removeItem(k+"draft"),n.removeItem(k+"time"),b!==!1&&a.fire("RemoveDraft")}function e(){!j()&&a.isDirty()&&(n.setItem(k+"draft",a.getContent({format:"raw",no_events:!0})),n.setItem(k+"time",(new Date).getTime()),a.fire("StoreDraft"))}function f(){c()&&(a.setContent(n.getItem(k+"draft"),{format:"raw"}),a.fire("RestoreDraft"))}function g(){l||(setInterval(function(){a.removed||e()},m.autosave_interval),l=!0)}function h(){var b=this;b.disabled(!c()),a.on("StoreDraft RestoreDraft RemoveDraft",function(){b.disabled(!c())}),g()}function i(){a.undoManager.beforeChange(),f(),d(),a.undoManager.add()}function j(b){var c=a.settings.forced_root_block;return b=tinymce.trim("undefined"==typeof b?a.getBody().innerHTML:b),""===b||new RegExp("^<"+c+"[^>]*>((\xa0|&nbsp;|[ 	]|<br[^>]*>)+?|)</"+c+">|<br>$","i").test(b)}var k,l,m=a.settings,n=tinymce.util.LocalStorage;k=m.autosave_prefix||"tinymce-autosave-{path}{query}-{id}-",k=k.replace(/\{path\}/g,document.location.pathname),k=k.replace(/\{query\}/g,document.location.search),k=k.replace(/\{id\}/g,a.id),m.autosave_interval=b(m.autosave_interval,"30s"),m.autosave_retention=b(m.autosave_retention,"20m"),a.addButton("restoredraft",{title:"Restore last draft",onclick:i,onPostRender:h}),a.addMenuItem("restoredraft",{text:"Restore last draft",onclick:i,onPostRender:h,context:"file"}),a.settings.autosave_restore_when_empty!==!1&&(a.on("init",function(){c()&&j()&&f()}),a.on("saveContent",function(){d()})),window.onbeforeunload=tinymce._beforeUnloadHandler,this.hasDraft=c,this.storeDraft=e,this.restoreDraft=f,this.removeDraft=d,this.isEmpty=j});
+!function(){var a={},b=function(b){for(var c=a[b],e=c.deps,f=c.defn,g=e.length,h=new Array(g),i=0;i<g;++i)h[i]=d(e[i]);var j=f.apply(null,h);if(void 0===j)throw"module ["+b+"] returned undefined";c.instance=j},c=function(b,c,d){if("string"!=typeof b)throw"module id must be a string";if(void 0===c)throw"no dependencies for "+b;if(void 0===d)throw"no definition function for "+b;a[b]={deps:c,defn:d,instance:void 0}},d=function(c){var d=a[c];if(void 0===d)throw"module ["+c+"] was undefined";return void 0===d.instance&&b(c),d.instance},e=function(a,b){for(var c=a.length,e=new Array(c),f=0;f<c;++f)e.push(d(a[f]));b.apply(null,b)},f={};f.bolt={module:{api:{define:c,require:e,demand:d}}};var g=c,h=function(a,b){g(a,[],function(){return b})};h("6",tinymce.util.Tools.resolve),g("1",["6"],function(a){return a("tinymce.EditorManager")}),g("2",["6"],function(a){return a("tinymce.PluginManager")}),g("3",["6"],function(a){return a("tinymce.util.LocalStorage")}),g("4",["6"],function(a){return a("tinymce.util.Tools")}),h("5",window),g("0",["1","2","3","4","5"],function(a,b,c,d,e){return a._beforeUnloadHandler=function(){var b;return d.each(a.editors,function(a){a.plugins.autosave&&a.plugins.autosave.storeDraft(),!b&&a.isDirty()&&a.getParam("autosave_ask_before_unload",!0)&&(b=a.translate("You have unsaved changes are you sure you want to navigate away?"))}),b},b.add("autosave",function(b){function f(a,b){var c={s:1e3,m:6e4};return a=/^(\d+)([ms]?)$/.exec(""+(a||b)),(a[2]?c[a[2]]:1)*parseInt(a,10)}function g(){var a=parseInt(c.getItem(o+"time"),10)||0;return!((new Date).getTime()-a>q.autosave_retention)||(h(!1),!1)}function h(a){c.removeItem(o+"draft"),c.removeItem(o+"time"),a!==!1&&b.fire("RemoveDraft")}function i(){!n()&&b.isDirty()&&(c.setItem(o+"draft",b.getContent({format:"raw",no_events:!0})),c.setItem(o+"time",(new Date).getTime()),b.fire("StoreDraft"))}function j(){g()&&(b.setContent(c.getItem(o+"draft"),{format:"raw"}),b.fire("RestoreDraft"))}function k(){p||(setInterval(function(){b.removed||i()},q.autosave_interval),p=!0)}function l(){var a=this;a.disabled(!g()),b.on("StoreDraft RestoreDraft RemoveDraft",function(){a.disabled(!g())}),k()}function m(){b.undoManager.beforeChange(),j(),h(),b.undoManager.add()}function n(a){var c=b.settings.forced_root_block;return a=d.trim("undefined"==typeof a?b.getBody().innerHTML:a),""===a||new RegExp("^<"+c+"[^>]*>((\xa0|&nbsp;|[ \t]|<br[^>]*>)+?|)</"+c+">|<br>$","i").test(a)}var o,p,q=b.settings;o=q.autosave_prefix||"tinymce-autosave-{path}{query}-{id}-",o=o.replace(/\{path\}/g,document.location.pathname),o=o.replace(/\{query\}/g,document.location.search),o=o.replace(/\{id\}/g,b.id),q.autosave_interval=f(q.autosave_interval,"30s"),q.autosave_retention=f(q.autosave_retention,"20m"),b.addButton("restoredraft",{title:"Restore last draft",onclick:m,onPostRender:l}),b.addMenuItem("restoredraft",{text:"Restore last draft",onclick:m,onPostRender:l,context:"file"}),b.settings.autosave_restore_when_empty!==!1&&(b.on("init",function(){g()&&n()&&j()}),b.on("saveContent",function(){h()})),e.onbeforeunload=a._beforeUnloadHandler,this.hasDraft=g,this.storeDraft=i,this.restoreDraft=j,this.removeDraft=h,this.isEmpty=n}),function(){}}),d("0")()}();

public/libs/tinymce/plugins/bbcode/plugin.min.js

@@ -1 +1 @@
-!function(){tinymce.create("tinymce.plugins.BBCodePlugin",{init:function(a){var b=this,c=a.getParam("bbcode_dialect","punbb").toLowerCase();a.on("beforeSetContent",function(a){a.content=b["_"+c+"_bbcode2html"](a.content)}),a.on("postProcess",function(a){a.set&&(a.content=b["_"+c+"_bbcode2html"](a.content)),a.get&&(a.content=b["_"+c+"_html2bbcode"](a.content))})},getInfo:function(){return{longname:"BBCode Plugin",author:"Ephox Corp",authorurl:"http://www.tinymce.com",infourl:"http://www.tinymce.com/wiki.php/Plugin:bbcode"}},_punbb_html2bbcode:function(a){function b(b,c){a=a.replace(b,c)}return a=tinymce.trim(a),b(/<a.*?href=\"(.*?)\".*?>(.*?)<\/a>/gi,"[url=$1]$2[/url]"),b(/<font.*?color=\"(.*?)\".*?class=\"codeStyle\".*?>(.*?)<\/font>/gi,"[code][color=$1]$2[/color][/code]"),b(/<font.*?color=\"(.*?)\".*?class=\"quoteStyle\".*?>(.*?)<\/font>/gi,"[quote][color=$1]$2[/color][/quote]"),b(/<font.*?class=\"codeStyle\".*?color=\"(.*?)\".*?>(.*?)<\/font>/gi,"[code][color=$1]$2[/color][/code]"),b(/<font.*?class=\"quoteStyle\".*?color=\"(.*?)\".*?>(.*?)<\/font>/gi,"[quote][color=$1]$2[/color][/quote]"),b(/<span style=\"color: ?(.*?);\">(.*?)<\/span>/gi,"[color=$1]$2[/color]"),b(/<font.*?color=\"(.*?)\".*?>(.*?)<\/font>/gi,"[color=$1]$2[/color]"),b(/<span style=\"font-size:(.*?);\">(.*?)<\/span>/gi,"[size=$1]$2[/size]"),b(/<font>(.*?)<\/font>/gi,"$1"),b(/<img.*?src=\"(.*?)\".*?\/>/gi,"[img]$1[/img]"),b(/<span class=\"codeStyle\">(.*?)<\/span>/gi,"[code]$1[/code]"),b(/<span class=\"quoteStyle\">(.*?)<\/span>/gi,"[quote]$1[/quote]"),b(/<strong class=\"codeStyle\">(.*?)<\/strong>/gi,"[code][b]$1[/b][/code]"),b(/<strong class=\"quoteStyle\">(.*?)<\/strong>/gi,"[quote][b]$1[/b][/quote]"),b(/<em class=\"codeStyle\">(.*?)<\/em>/gi,"[code][i]$1[/i][/code]"),b(/<em class=\"quoteStyle\">(.*?)<\/em>/gi,"[quote][i]$1[/i][/quote]"),b(/<u class=\"codeStyle\">(.*?)<\/u>/gi,"[code][u]$1[/u][/code]"),b(/<u class=\"quoteStyle\">(.*?)<\/u>/gi,"[quote][u]$1[/u][/quote]"),b(/<\/(strong|b)>/gi,"[/b]"),b(/<(strong|b)>/gi,"[b]"),b(/<\/(em|i)>/gi,"[/i]"),b(/<(em|i)>/gi,"[i]"),b(/<\/u>/gi,"[/u]"),b(/<span style=\"text-decoration: ?underline;\">(.*?)<\/span>/gi,"[u]$1[/u]"),b(/<u>/gi,"[u]"),b(/<blockquote[^>]*>/gi,"[quote]"),b(/<\/blockquote>/gi,"[/quote]"),b(/<br \/>/gi,"\n"),b(/<br\/>/gi,"\n"),b(/<br>/gi,"\n"),b(/<p>/gi,""),b(/<\/p>/gi,"\n"),b(/&nbsp;|\u00a0/gi," "),b(/&quot;/gi,'"'),b(/&lt;/gi,"<"),b(/&gt;/gi,">"),b(/&amp;/gi,"&"),a},_punbb_bbcode2html:function(a){function b(b,c){a=a.replace(b,c)}return a=tinymce.trim(a),b(/\n/gi,"<br />"),b(/\[b\]/gi,"<strong>"),b(/\[\/b\]/gi,"</strong>"),b(/\[i\]/gi,"<em>"),b(/\[\/i\]/gi,"</em>"),b(/\[u\]/gi,"<u>"),b(/\[\/u\]/gi,"</u>"),b(/\[url=([^\]]+)\](.*?)\[\/url\]/gi,'<a href="$1">$2</a>'),b(/\[url\](.*?)\[\/url\]/gi,'<a href="$1">$1</a>'),b(/\[img\](.*?)\[\/img\]/gi,'<img src="$1" />'),b(/\[color=(.*?)\](.*?)\[\/color\]/gi,'<font color="$1">$2</font>'),b(/\[code\](.*?)\[\/code\]/gi,'<span class="codeStyle">$1</span>&nbsp;'),b(/\[quote.*?\](.*?)\[\/quote\]/gi,'<span class="quoteStyle">$1</span>&nbsp;'),a}}),tinymce.PluginManager.add("bbcode",tinymce.plugins.BBCodePlugin)}();
+!function(){var a={},b=function(b){for(var c=a[b],e=c.deps,f=c.defn,g=e.length,h=new Array(g),i=0;i<g;++i)h[i]=d(e[i]);var j=f.apply(null,h);if(void 0===j)throw"module ["+b+"] returned undefined";c.instance=j},c=function(b,c,d){if("string"!=typeof b)throw"module id must be a string";if(void 0===c)throw"no dependencies for "+b;if(void 0===d)throw"no definition function for "+b;a[b]={deps:c,defn:d,instance:void 0}},d=function(c){var d=a[c];if(void 0===d)throw"module ["+c+"] was undefined";return void 0===d.instance&&b(c),d.instance},e=function(a,b){for(var c=a.length,e=new Array(c),f=0;f<c;++f)e.push(d(a[f]));b.apply(null,b)},f={};f.bolt={module:{api:{define:c,require:e,demand:d}}};var g=c,h=function(a,b){g(a,[],function(){return b})};h("3",tinymce.util.Tools.resolve),g("1",["3"],function(a){return a("tinymce.PluginManager")}),g("2",["3"],function(a){return a("tinymce.util.Tools")}),g("0",["1","2"],function(a,b){return a.add("bbcode",function(){return{init:function(a){var b=this,c=a.getParam("bbcode_dialect","punbb").toLowerCase();a.on("beforeSetContent",function(a){a.content=b["_"+c+"_bbcode2html"](a.content)}),a.on("postProcess",function(a){a.set&&(a.content=b["_"+c+"_bbcode2html"](a.content)),a.get&&(a.content=b["_"+c+"_html2bbcode"](a.content))})},getInfo:function(){return{longname:"BBCode Plugin",author:"Ephox Corp",authorurl:"http://www.tinymce.com",infourl:"http://www.tinymce.com/wiki.php/Plugin:bbcode"}},_punbb_html2bbcode:function(a){function c(b,c){a=a.replace(b,c)}return a=b.trim(a),c(/<a.*?href=\"(.*?)\".*?>(.*?)<\/a>/gi,"[url=$1]$2[/url]"),c(/<font.*?color=\"(.*?)\".*?class=\"codeStyle\".*?>(.*?)<\/font>/gi,"[code][color=$1]$2[/color][/code]"),c(/<font.*?color=\"(.*?)\".*?class=\"quoteStyle\".*?>(.*?)<\/font>/gi,"[quote][color=$1]$2[/color][/quote]"),c(/<font.*?class=\"codeStyle\".*?color=\"(.*?)\".*?>(.*?)<\/font>/gi,"[code][color=$1]$2[/color][/code]"),c(/<font.*?class=\"quoteStyle\".*?color=\"(.*?)\".*?>(.*?)<\/font>/gi,"[quote][color=$1]$2[/color][/quote]"),c(/<span style=\"color: ?(.*?);\">(.*?)<\/span>/gi,"[color=$1]$2[/color]"),c(/<font.*?color=\"(.*?)\".*?>(.*?)<\/font>/gi,"[color=$1]$2[/color]"),c(/<span style=\"font-size:(.*?);\">(.*?)<\/span>/gi,"[size=$1]$2[/size]"),c(/<font>(.*?)<\/font>/gi,"$1"),c(/<img.*?src=\"(.*?)\".*?\/>/gi,"[img]$1[/img]"),c(/<span class=\"codeStyle\">(.*?)<\/span>/gi,"[code]$1[/code]"),c(/<span class=\"quoteStyle\">(.*?)<\/span>/gi,"[quote]$1[/quote]"),c(/<strong class=\"codeStyle\">(.*?)<\/strong>/gi,"[code][b]$1[/b][/code]"),c(/<strong class=\"quoteStyle\">(.*?)<\/strong>/gi,"[quote][b]$1[/b][/quote]"),c(/<em class=\"codeStyle\">(.*?)<\/em>/gi,"[code][i]$1[/i][/code]"),c(/<em class=\"quoteStyle\">(.*?)<\/em>/gi,"[quote][i]$1[/i][/quote]"),c(/<u class=\"codeStyle\">(.*?)<\/u>/gi,"[code][u]$1[/u][/code]"),c(/<u class=\"quoteStyle\">(.*?)<\/u>/gi,"[quote][u]$1[/u][/quote]"),c(/<\/(strong|b)>/gi,"[/b]"),c(/<(strong|b)>/gi,"[b]"),c(/<\/(em|i)>/gi,"[/i]"),c(/<(em|i)>/gi,"[i]"),c(/<\/u>/gi,"[/u]"),c(/<span style=\"text-decoration: ?underline;\">(.*?)<\/span>/gi,"[u]$1[/u]"),c(/<u>/gi,"[u]"),c(/<blockquote[^>]*>/gi,"[quote]"),c(/<\/blockquote>/gi,"[/quote]"),c(/<br \/>/gi,"\n"),c(/<br\/>/gi,"\n"),c(/<br>/gi,"\n"),c(/<p>/gi,""),c(/<\/p>/gi,"\n"),c(/&nbsp;|\u00a0/gi," "),c(/&quot;/gi,'"'),c(/&lt;/gi,"<"),c(/&gt;/gi,">"),c(/&amp;/gi,"&"),a},_punbb_bbcode2html:function(a){function c(b,c){a=a.replace(b,c)}return a=b.trim(a),c(/\n/gi,"<br />"),c(/\[b\]/gi,"<strong>"),c(/\[\/b\]/gi,"</strong>"),c(/\[i\]/gi,"<em>"),c(/\[\/i\]/gi,"</em>"),c(/\[u\]/gi,"<u>"),c(/\[\/u\]/gi,"</u>"),c(/\[url=([^\]]+)\](.*?)\[\/url\]/gi,'<a href="$1">$2</a>'),c(/\[url\](.*?)\[\/url\]/gi,'<a href="$1">$1</a>'),c(/\[img\](.*?)\[\/img\]/gi,'<img src="$1" />'),c(/\[color=(.*?)\](.*?)\[\/color\]/gi,'<font color="$1">$2</font>'),c(/\[code\](.*?)\[\/code\]/gi,'<span class="codeStyle">$1</span>&nbsp;'),c(/\[quote.*?\](.*?)\[\/quote\]/gi,'<span class="quoteStyle">$1</span>&nbsp;'),a}}}),function(){}}),d("0")()}();

public/libs/tinymce/plugins/code/plugin.min.js

@@ -1 +1 @@
-tinymce.PluginManager.add("code",function(a){function b(){var b=a.windowManager.open({title:"Source code",body:{type:"textbox",name:"code",multiline:!0,minWidth:a.getParam("code_dialog_width",600),minHeight:a.getParam("code_dialog_height",Math.min(tinymce.DOM.getViewPort().h-200,500)),spellcheck:!1,style:"direction: ltr; text-align: left"},onSubmit:function(b){a.focus(),a.undoManager.transact(function(){a.setContent(b.data.code)}),a.selection.setCursorLocation(),a.nodeChanged()}});b.find("#code").value(a.getContent({source_view:!0}))}a.addCommand("mceCodeEditor",b),a.addButton("code",{icon:"code",tooltip:"Source code",onclick:b}),a.addMenuItem("code",{icon:"code",text:"Source code",context:"tools",onclick:b})});
+!function(){var a={},b=function(b){for(var c=a[b],e=c.deps,f=c.defn,g=e.length,h=new Array(g),i=0;i<g;++i)h[i]=d(e[i]);var j=f.apply(null,h);if(void 0===j)throw"module ["+b+"] returned undefined";c.instance=j},c=function(b,c,d){if("string"!=typeof b)throw"module id must be a string";if(void 0===c)throw"no dependencies for "+b;if(void 0===d)throw"no definition function for "+b;a[b]={deps:c,defn:d,instance:void 0}},d=function(c){var d=a[c];if(void 0===d)throw"module ["+c+"] was undefined";return void 0===d.instance&&b(c),d.instance},e=function(a,b){for(var c=a.length,e=new Array(c),f=0;f<c;++f)e.push(d(a[f]));b.apply(null,b)},f={};f.bolt={module:{api:{define:c,require:e,demand:d}}};var g=c,h=function(a,b){g(a,[],function(){return b})};h("3",tinymce.util.Tools.resolve),g("1",["3"],function(a){return a("tinymce.dom.DOMUtils")}),g("2",["3"],function(a){return a("tinymce.PluginManager")}),g("0",["1","2"],function(a,b){return b.add("code",function(b){function c(){var c=b.windowManager.open({title:"Source code",body:{type:"textbox",name:"code",multiline:!0,minWidth:b.getParam("code_dialog_width",600),minHeight:b.getParam("code_dialog_height",Math.min(a.DOM.getViewPort().h-200,500)),spellcheck:!1,style:"direction: ltr; text-align: left"},onSubmit:function(a){b.focus(),b.undoManager.transact(function(){b.setContent(a.data.code)}),b.selection.setCursorLocation(),b.nodeChanged()}});c.find("#code").value(b.getContent({source_view:!0}))}b.addCommand("mceCodeEditor",c),b.addButton("code",{icon:"code",tooltip:"Source code",onclick:c}),b.addMenuItem("code",{icon:"code",text:"Source code",context:"tools",onclick:c})}),function(){}}),d("0")()}();

public/libs/tinymce/plugins/codesample/css/prism.css

@@ -7,77 +7,77 @@
 
 code[class*="language-"],
 pre[class*="language-"] {
-	color: black;
-	text-shadow: 0 1px white;
-	font-family: Consolas, Monaco, 'Andale Mono', 'Ubuntu Mono', monospace;
-	direction: ltr;
-	text-align: left;
-	white-space: pre;
-	word-spacing: normal;
-	word-break: normal;
-	word-wrap: normal;
-	line-height: 1.5;
+  color: black;
+  text-shadow: 0 1px white;
+  font-family: Consolas, Monaco, 'Andale Mono', 'Ubuntu Mono', monospace;
+  direction: ltr;
+  text-align: left;
+  white-space: pre;
+  word-spacing: normal;
+  word-break: normal;
+  word-wrap: normal;
+  line-height: 1.5;
 
-	-moz-tab-size: 4;
-	-o-tab-size: 4;
-	tab-size: 4;
+  -moz-tab-size: 4;
+  -o-tab-size: 4;
+  tab-size: 4;
 
-	-webkit-hyphens: none;
-	-moz-hyphens: none;
-	-ms-hyphens: none;
-	hyphens: none;
+  -webkit-hyphens: none;
+  -moz-hyphens: none;
+  -ms-hyphens: none;
+  hyphens: none;
 }
 
 pre[class*="language-"]::-moz-selection, pre[class*="language-"] ::-moz-selection,
 code[class*="language-"]::-moz-selection, code[class*="language-"] ::-moz-selection {
-	text-shadow: none;
-	background: #b3d4fc;
+  text-shadow: none;
+  background: #b3d4fc;
 }
 
 pre[class*="language-"]::selection, pre[class*="language-"] ::selection,
 code[class*="language-"]::selection, code[class*="language-"] ::selection {
-	text-shadow: none;
-	background: #b3d4fc;
+  text-shadow: none;
+  background: #b3d4fc;
 }
 
 @media print {
-	code[class*="language-"],
-	pre[class*="language-"] {
-		text-shadow: none;
-	}
+  code[class*="language-"],
+  pre[class*="language-"] {
+    text-shadow: none;
+  }
 }
 
 /* Code blocks */
 pre[class*="language-"] {
-	padding: 1em;
-	margin: .5em 0;
-	overflow: auto;
+  padding: 1em;
+  margin: .5em 0;
+  overflow: auto;
 }
 
 :not(pre) > code[class*="language-"],
 pre[class*="language-"] {
-	background: #f5f2f0;
+  background: #f5f2f0;
 }
 
 /* Inline code */
 :not(pre) > code[class*="language-"] {
-	padding: .1em;
-	border-radius: .3em;
+  padding: .1em;
+  border-radius: .3em;
 }
 
 .token.comment,
 .token.prolog,
 .token.doctype,
 .token.cdata {
-	color: slategray;
+  color: slategray;
 }
 
 .token.punctuation {
-	color: #999;
+  color: #999;
 }
 
 .namespace {
-	opacity: .7;
+  opacity: .7;
 }
 
 .token.property,
@@ -87,7 +87,7 @@ pre[class*="language-"] {
 .token.constant,
 .token.symbol,
 .token.deleted {
-	color: #905;
+  color: #905;
 }
 
 .token.selector,
@@ -96,7 +96,7 @@ pre[class*="language-"] {
 .token.char,
 .token.builtin,
 .token.inserted {
-	color: #690;
+  color: #690;
 }
 
 .token.operator,
@@ -104,35 +104,35 @@ pre[class*="language-"] {
 .token.url,
 .language-css .token.string,
 .style .token.string {
-	color: #a67f59;
-	background: hsla(0, 0%, 100%, .5);
+  color: #a67f59;
+  background: hsla(0, 0%, 100%, .5);
 }
 
 .token.atrule,
 .token.attr-value,
 .token.keyword {
-	color: #07a;
+  color: #07a;
 }
 
 .token.function {
-	color: #DD4A68;
+  color: #DD4A68;
 }
 
 .token.regex,
 .token.important,
 .token.variable {
-	color: #e90;
+  color: #e90;
 }
 
 .token.important,
 .token.bold {
-	font-weight: bold;
+  font-weight: bold;
 }
 .token.italic {
-	font-style: italic;
+  font-style: italic;
 }
 
 .token.entity {
-	cursor: help;
+  cursor: help;
 }