ついにDigging Deeperまできました。特に興味があるのは、Cache, mail, filestrage
broadcasting, collection, queuesは意味がわからん。他は重要度が不明。
まずArtisanから。
Introduction
Artisan is the command-line interface included with Laravel. It provides a number of helpful commands that can assist you while you build your application. To view a list of all available Artisan commands, you may use the list command:
php artisan list
Available commands:
clear-compiled Remove the compiled class file
down Put the application into maintenance mode
dump-server Start the dump server to collect dump information.
env Display the current framework environment
help Displays help for a command
inspire Display an inspiring quote
list Lists commands
migrate Run the database migrations
optimize Cache the framework bootstrap files
preset Swap the front-end scaffolding for the application
serve Serve the application on the PHP development server
tinker Interact with your application
up Bring the application out of maintenance mode
app
app:name Set the application namespace
auth
auth:clear-resets Flush expired password reset tokens
cache
cache:clear Flush the application cache
cache:forget Remove an item from the cache
cache:table Create a migration for the cache database table
config
config:cache Create a cache file for faster configuration loading
config:clear Remove the configuration cache file
db
db:seed Seed the database with records
event
event:generate Generate the missing events and listeners based on registration
key
key:generate Set the application key
make
make:auth Scaffold basic login and registration views and routes
make:channel Create a new channel class
make:command Create a new Artisan command
make:controller Create a new controller class
make:event Create a new event class
make:exception Create a new custom exception class
make:factory Create a new model factory
make:job Create a new job class
make:listener Create a new event listener class
make:mail Create a new email class
make:middleware Create a new middleware class
make:migration Create a new migration file
make:model Create a new Eloquent model class
make:notification Create a new notification class
make:observer Create a new observer class
make:policy Create a new policy class
make:provider Create a new service provider class
make:request Create a new form request class
make:resource Create a new resource
make:rule Create a new validation rule
make:seeder Create a new seeder class
make:test Create a new test class
migrate
migrate:fresh Drop all tables and re-run all migrations
migrate:install Create the migration repository
migrate:refresh Reset and re-run all migrations
migrate:reset Rollback all database migrations
migrate:rollback Rollback the last database migration
migrate:status Show the status of each migration
notifications
notifications:table Create a migration for the notifications table
optimize
optimize:clear Remove the cached bootstrap files
package
package:discover Rebuild the cached package manifest
queue
queue:failed List all of the failed queue jobs
queue:failed-table Create a migration for the failed queue jobs database table
queue:flush Flush all of the failed queue jobs
queue:forget Delete a failed queue job
queue:listen Listen to a given queue
queue:restart Restart queue worker daemons after their current job
queue:retry Retry a failed queue job
queue:table Create a migration for the queue jobs database table
queue:work Start processing jobs on the queue as a daemon
route
route:cache Create a route cache file for faster route registration
route:clear Remove the route cache file
route:list List all registered routes
schedule
schedule:finish Handle the completion of a scheduled command
schedule:run Run the scheduled commands
session
session:table Create a migration for the session database table
storage
storage:link Create a symbolic link from “public/storage” to “storage/app/public”
vendor
vendor:publish Publish any publishable assets from vendor packages
view
view:cache Compile all of the application’s Blade templates
view:clear Clear all compiled view files
makeが多いのと、意外とqueueがあるな。
php artisan help migrate
Laravel REPL
All Laravel applications include Tinker, a REPL powered by the PsySH package. Tinker allows you to interact with your entire Laravel application on the command line, including the Eloquent ORM, jobs, events, and more. To enter the Tinker environment, run the tinker Artisan command:
php artisan tinker
In addition to the commands provided with Artisan, you may also build your own custom commands. Commands are typically stored in the app/Console/Commands directory; however, you are free to choose your own storage location as long as your commands can be loaded by Composer.
ここまでいったらすげーわ。
Generating Commands
To create a new command, use the make:command Artisan command. This command will create a new command class in the app/Console/Commands directory. Don’t worry if this directory does not exist in your application, since it will be created the first time you run the make:command Artisan command. The generated command will include the default set of properties and methods that are present on all commands:
php artisan make:command SendEmails
After generating your command, you should fill in the signature and description properties of the class, which will be used when displaying your command on the list screen. The handle method will be called when your command is executed. You may place your command logic in this method.
Tip!! For greater code reuse, it is good practice to keep your console commands light and let them defer to application services to accomplish their tasks. In the example below, note that we inject a service class to do the “heavy lifting” of sending the e-mails.
Let’s take a look at an example command. Note that we are able to inject any dependencies we need into the command’s constructor or handle method. The Laravel service container will automatically inject all dependencies type-hinted in the constructor or handle method:
namespace App\Console\Commands;
use App\User;
use App\DripEmailer;
use Illuminate\Console\Command;
class SendEmails extends Command
{
/**
* The name and signature of the console command.
*
* @var string
*/
protected $signature = 'email:send {user}';
/**
* The console command description.
*
* @var string
*/
protected $description = 'Send drip e-mails to a user';
/**
* The drip e-mail service.
*
* @var DripEmailer
*/
protected $drip;
/**
* Create a new command instance.
*
* @param DripEmailer $drip
* @return void
*/
public function __construct(DripEmailer $drip)
{
parent::__construct();
$this->drip = $drip;
}
/**
* Execute the console command.
*
* @return mixed
*/
public function handle()
{
$this->drip->send(User::find($this->argument('user')));
}
}
parent::__construct();の書き方はわからんぞ。
Closure Commands
Closure based commands provide an alternative to defining console commands as classes. In the same way that route Closures are an alternative to controllers, think of command Closures as an alternative to command classes. Within the commands method of your app/Console/Kernel.php file, Laravel loads the routes/console.php file:
protected function commands()
{
require base_path('routes/console.php');
}
closureではなく、base_pathを定義します。
Even though this file does not define HTTP routes, it defines console based entry points (routes) into your application. Within this file, you may define all of your Closure based routes using the Artisan::command method. The command method accepts two arguments: the command signature and a Closure which receives the commands arguments and options:
rtisan::command('build {project}', function ($project) {
$this->info("Building {$project}!");
});
Type-Hinting Dependencies
In addition to receiving your command’s arguments and options, command Closures may also type-hint additional dependencies that you would like resolved out of the service container:
use App\User;
use App\DripEmailer;
Artisan::command(’email:send {user}’, function (DripEmailer $drip, $user) {
$drip->send(User::find($user));
});
Closure Command Descriptions
When defining a Closure based command, you may use the describe method to add a description to the command. This description will be displayed when you run the php artisan list or php artisan help commands:
Artisan::command(‘build {project}’, function ($project) {
$this->info(“Building {$project}!”);
})->describe(‘Build the project’);]
うおーなんか疲れたーーーーーーー