FEATURE #2503: add easier installer

app/CMS/ModuleManager/Providers/ModuleManager.php

@@ -3,6 +3,7 @@
 namespace App\CMS\ModuleManager\Providers;
 
 use App\CMS\Repositories\Module as ModuleRepository;
+use Illuminate\Database\QueryException;
 use Illuminate\Support\ServiceProvider;
 
 class ModuleManager extends ServiceProvider
@@ -14,7 +15,11 @@ class ModuleManager extends ServiceProvider
     public function boot()
     {
         // this service provider needs published config - config is merged right after this service provider
-        $modules = app(ModuleRepository::class)->getOnlyModules();
+        try {
+            $modules = app(ModuleRepository::class)->getOnlyModules();
+        } catch (QueryException $e) {
+            return;
+        }
 
         // iterate over all modules and enable or disable them
         foreach ($modules as $module) {

app/Console/Commands/InitDatabaseSchema.php

@@ -13,14 +13,14 @@ class InitDatabaseSchema extends Command
      *
      * @var string
      */
-    protected $signature = 'db:init {schema.sql}';
+    protected $signature = 'db:init';
 
     /**
      * The console command description.
      *
      * @var string
      */
-    protected $description = 'Command description';
+    protected $description = 'Init database structure';
 
     /**
      * Create a new command instance.
@@ -39,13 +39,16 @@ class InitDatabaseSchema extends Command
      */
     public function handle()
     {
+        do {
+            $schema = $this->ask('Path to database schema file', 'database/schema.sql');
+        } while (!file_exists($schema));
 
-        $schema = $this->argument('schema.sql');
-
-        if (!file_exists($schema)) throw new NotFoundHttpException('File '.$schema.' does not exist.');
 
         DB::unprepared(file_get_contents($schema));
 
-        $this->line('Successfully imported');
+        $this->call('migrate');
+        $this->call('db:seed');
+
+        $this->line('Database successfully initialized.');
     }
 }

app/Console/Commands/InstallCMS.php

@@ -0,0 +1,124 @@
+<?php
+
+namespace App\Console\Commands;
+
+use App\Models\Language;
+use Illuminate\Console\Command;
+use Illuminate\Database\QueryException;
+
+class InstallCMS extends Command
+{
+    /**
+     * The name and signature of the console command.
+     * @var string
+     */
+    protected $signature = 'cms:install';
+    /**
+     * The console command description.
+     * @var string
+     */
+    protected $description = 'Try to make installation of CMS as easy as possible';
+
+    /**
+     * Execute the console command.
+     * @return mixed
+     */
+    public function handle()
+    {
+        if (!file_exists(base_path('.env'))) {
+            $this->createEnv();
+        }
+
+        // install php dependencies
+        $parameters = env('APP_DEBUG') ? '' : '--no-dev';
+        exec('composer install ' . $parameters);
+
+        // init database
+        try {
+            // does exist something in laguages table? (Or event table itself?)
+            Language::all();
+        } catch (QueryException $e) {
+            // database is not initialized
+            $this->call('db:init');
+        }
+
+        // install npm dependencies
+        exec('npm install');
+        exec('bower install');
+        exec('gulp');
+
+        // change chmod of needed directories
+        $directories = ['bootstrap/cache', 'storage', 'public'];
+        foreach ($directories as $directory) {
+            $this->changeChmod($directory);
+        }
+        $this->line('Chmod changed');
+
+        $this->call('key:generate');
+
+        $this->line('Creating admin user...');
+        do {
+            $email = $this->ask('E-mail for admin user');
+        } while (empty($email));
+
+        $this->call('user:new', compact('email'));
+
+        $this->line('All done. CMS should be prepared.');
+    }
+
+    private function setEnvConstant($envConstant, $value)
+    {
+        $content = file_get_contents(base_path('.env'));
+        $content = preg_replace('/' . $envConstant . '=(.*)/i', $envConstant . '=' . $value, $content);
+        file_put_contents(base_path('.env'), $content);
+    }
+
+    private function createEnv()
+    {
+        \File::copy(base_path('.env.example'), base_path('.env'));
+
+        // set environment
+        do {
+            $env = $this->ask('Install environment: ', 'local');
+        } while (empty($env));
+        $this->setEnvConstant('APP_ENV', $env);
+
+        // set debugging
+        if ($env == 'local') {
+            $debug = 'true';
+        } else {
+            $debug = $this->confirm('Enable debugging?', true) ? 'true' : 'false';
+        }
+        $this->setEnvConstant('APP_DEBUG', $debug);
+
+        // setup database
+        $databaseFields = [
+            'DB_HOST'     => 'Database server',
+            'DB_DATABASE' => 'Database name',
+            'DB_USERNAME' => 'Database user',
+            'DB_PASSWORD' => 'Password'
+        ];
+        foreach ($databaseFields as $constant => $text) {
+            do {
+                $value = $this->ask($text);
+            } while (empty ($value));
+
+            $this->setEnvConstant($constant, $value);
+        }
+    }
+
+    private function changeChmod($directory)
+    {
+        @chmod($directory, 0777);
+
+        if (!is_dir($directory)) {
+            return;
+        }
+
+        $subdirectories = \File::allFiles($directory);
+
+        foreach ($subdirectories as $subdirectory) {
+            $this->changeChmod($subdirectory);
+        }
+    }
+}

app/Console/Commands/NewUser.php

@@ -12,13 +12,11 @@ class NewUser extends Command
 {
     /**
      * The name and signature of the console command.
-     *
      * @var string
      */
     protected $signature = 'user:new {email}';
     /**
      * The console command description.
-     *
      * @var string
      */
     protected $description = 'Creates new user';
@@ -28,13 +26,9 @@ class NewUser extends Command
      */
     public function handle()
     {
-        $email = $this->argument('email');
-
-        // check if username is really email
-        if (!filter_var($email, FILTER_VALIDATE_EMAIL)) {
-            $this->error($email . ' is not a valid e-mail!');
-            return;
-        }
+        do {
+            $email = $this->argument('email');
+        } while (!filter_var($email, FILTER_VALIDATE_EMAIL));
 
         // ask for password
         do {

app/Console/Kernel.php

@@ -2,6 +2,7 @@
 
 namespace App\Console;
 
+use App\Console\Commands\InstallCMS;
 use App\Console\Commands\Modules\CreateNew;
 use App\Console\Commands\Modules\DisableModule;
 use App\Console\Commands\Modules\EnableModule;
@@ -32,7 +33,8 @@ class Kernel extends ConsoleKernel
         Commands\SetTemplate::class,
         Commands\AddLanguage::class,
         PublishTemplateResources::class,
-        TemplateInfo::class
+        TemplateInfo::class,
+        InstallCMS::class
     ];
 
     /**

app/Providers/LaravelLocalizationServiceProvider.php

@@ -1,5 +1,6 @@
 <?php namespace App\Providers;
 
+use Illuminate\Database\QueryException;
 use Illuminate\Support\Facades\DB;
 use Illuminate\Support\ServiceProvider;
 use Mcamara\LaravelLocalization\Facades\LaravelLocalization;
@@ -8,8 +9,19 @@ class LaravelLocalizationServiceProvider extends ServiceProvider
 {
     public function register()
     {
-        $languages = DB::table('languages')
-                       ->get();
+        try {
+            $languages = DB::table('languages')
+                           ->get();
+        } catch (QueryException $e) {
+            $supportedLocales[config('app.locale')] = [
+                'native' => env('LOCALE_NATIVE_NAME', config('app.locale')),
+                'script' => env('LOCALE_SCRIPT', 'Latn'),
+                'name'   => env('LOCALE_TRANSLATED_NAME', config('app.locale')),
+                'code'   => config('app.locale'),
+            ];
+            $this->setSupportedLocales($supportedLocales);
+            return;
+        }
 
         $supportedLocales = [];
         if (empty($languages)) {
@@ -32,15 +44,20 @@ class LaravelLocalizationServiceProvider extends ServiceProvider
             ];
         }
 
-        config([
-                   'laravellocalization.supportedLocales'        => $supportedLocales,
-                   'laravellocalization.useAcceptLanguageHeader' => true,
-                   'laravellocalization.hideDefaultLocaleInURL'  => true
-               ]);
+        $this->setSupportedLocales($supportedLocales);
     }
 
     public function boot()
     {
         \App::setLocale(LaravelLocalization::getCurrentLocale());
     }
+
+    private function setSupportedLocales($supportedLocales)
+    {
+        config([
+                   'laravellocalization.supportedLocales'        => $supportedLocales,
+                   'laravellocalization.useAcceptLanguageHeader' => true,
+                   'laravellocalization.hideDefaultLocaleInURL'  => true
+               ]);
+    }
 }

app/Providers/TemplateServiceProvider.php

@@ -6,6 +6,7 @@ use App\CMS\Contracts\Repositories\Template as TemplateContract;
 use App\CMS\Handlers\Registrators\TemplateRegistrator;
 use App\CMS\Helpers\CurrentTemplate;
 use App\CMS\Repositories\Module;
+use Illuminate\Database\QueryException;
 use Illuminate\Support\Facades\App;
 use Illuminate\Support\ServiceProvider;
 
@@ -13,7 +14,11 @@ class TemplateServiceProvider extends ServiceProvider
 {
     public function boot()
     {
-        $template = CurrentTemplate::get();
+        try {
+            $template = CurrentTemplate::get();
+        } catch (QueryException $e) {
+            return;
+        }
 
         // ignore running from artisan
         if (App::runningInConsole() || App::environment('testing') || !$template) {