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4 Commits

Author SHA1 Message Date
yns 3e4039df67 merge upstream 2026-06-20 02:12:15 +07:00
Wian Drs 844b8a0ff0 Update lagi .gitignore 2026-06-20 00:14:31 +07:00
Wian Drs 2dc461ae89 Ubah dari Swagger ke Dedoc lalu buat API Ticket dan TicketType 2026-06-20 00:12:19 +07:00
Wian Drs 2f805a233d Update Database dan ALL yang di butuhkan 2026-06-19 14:35:42 +07:00
9182 changed files with 1107239 additions and 856 deletions
+72
View File
@@ -0,0 +1,72 @@
APP_NAME=Laravel
APP_ENV=local
APP_KEY=base64:nAnc26mWBQ848KLUo97mNg1/iXHA09c9oSrOLW9CWQ0=
APP_DEBUG=true
APP_URL=http://localhost
APP_LOCALE=en
APP_FALLBACK_LOCALE=en
APP_FAKER_LOCALE=en_US
APP_MAINTENANCE_DRIVER=file
# APP_MAINTENANCE_STORE=database
PHP_CLI_SERVER_WORKERS=4
BCRYPT_ROUNDS=12
LOG_CHANNEL=stack
LOG_STACK=single
LOG_DEPRECATIONS_CHANNEL=null
LOG_LEVEL=debug
# DB_CONNECTION=sqlite
# DB_HOST=127.0.0.1
# DB_PORT=3306
# DB_DATABASE=laravel
# DB_USERNAME=root
# DB_PASSWORD=
DB_CONNECTION=pgsql
DB_HOST=103.242.106.56
DB_PORT=35432
DB_DATABASE=service_core
DB_USERNAME=service_core
DB_PASSWORD=service_core
SESSION_DRIVER=database
SESSION_LIFETIME=120
SESSION_ENCRYPT=false
SESSION_PATH=/
SESSION_DOMAIN=null
BROADCAST_CONNECTION=log
FILESYSTEM_DISK=local
QUEUE_CONNECTION=database
CACHE_STORE=database
# CACHE_PREFIX=
MEMCACHED_HOST=127.0.0.1
REDIS_CLIENT=phpredis
REDIS_HOST=127.0.0.1
REDIS_PASSWORD=null
REDIS_PORT=6379
MAIL_MAILER=log
MAIL_SCHEME=null
MAIL_HOST=127.0.0.1
MAIL_PORT=2525
MAIL_USERNAME=null
MAIL_PASSWORD=null
MAIL_FROM_ADDRESS="hello@example.com"
MAIL_FROM_NAME="${APP_NAME}"
AWS_ACCESS_KEY_ID=
AWS_SECRET_ACCESS_KEY=
AWS_DEFAULT_REGION=us-east-1
AWS_BUCKET=
AWS_USE_PATH_STYLE_ENDPOINT=false
VITE_APP_NAME="${APP_NAME}"
-20
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@@ -1,20 +0,0 @@
<?php
namespace App\Docs;
use OpenApi\Attributes as OA;
#[OA\Info(
version: '1.0.0',
title: 'Services Core API',
description: 'API Backend Services Core'
)]
#[OA\Server(
url: 'http://127.0.0.1:8000',
description: 'Local Development Server'
)]
class OpenApiSpec
{
}
+10
View File
@@ -0,0 +1,10 @@
<?php
namespace App\Http\Controllers;
use App\Traits\ApiResponse;
class ApiController extends Controller
{
use ApiResponse;
}
-28
View File
@@ -5,37 +5,9 @@ namespace App\Http\Controllers;
use App\Models\User; use App\Models\User;
use Illuminate\Http\Request; use Illuminate\Http\Request;
use Illuminate\Support\Facades\Hash; use Illuminate\Support\Facades\Hash;
use OpenApi\Attributes as OA;
class AuthController extends Controller class AuthController extends Controller
{ {
#[OA\Post(
path: "/api/login",
summary: "Login User",
tags: ["Authentication"]
)]
#[OA\RequestBody(
required: true,
content: new OA\JsonContent(
required: ["email", "password"],
properties: [
new OA\Property(
property: "email",
type: "string",
example: "admin@test.com"
),
new OA\Property(
property: "password",
type: "string",
example: "123456"
)
]
)
)]
#[OA\Response(
response: 200,
description: "Login Success"
)]
public function login(Request $request) public function login(Request $request)
{ {
@@ -0,0 +1,70 @@
<?php
namespace App\Http\Controllers\Ticket;
use App\Http\Controllers\ApiController;
use App\Http\Requests\Ticket\StoreTicketRequest;
use App\Http\Requests\Ticket\UpdateTicketRequest;
use App\Http\Resources\Ticket\TicketResource;
use App\Models\Ticket;
use App\Services\Ticket\TicketService;
use Illuminate\Http\Request;
class TicketController extends ApiController
{
public function __construct(
protected TicketService $service
) {}
public function index(Request $request)
{
$tickets = Ticket::latest()->paginate(
$request->get('per_page', 10)
);
return $this->success($tickets);
}
public function store(StoreTicketRequest $request)
{
$ticket = $this->service->create(
$request->validated()
);
return $this->created(
new TicketResource($ticket),
'Ticket berhasil dibuat'
);
}
public function show(Ticket $ticket)
{
return $this->success(
new TicketResource($ticket)
);
}
public function update(
UpdateTicketRequest $request,
Ticket $ticket
) {
$ticket = $this->service->update(
$ticket,
$request->validated()
);
return $this->updated(
new TicketResource($ticket),
'Ticket berhasil diperbarui'
);
}
public function destroy(Ticket $ticket)
{
$this->service->delete($ticket);
return $this->deleted(
'Ticket berhasil dibatalkan'
);
}
}
@@ -0,0 +1,70 @@
<?php
namespace App\Http\Controllers\Ticket;
use App\Http\Controllers\ApiController;
use App\Http\Requests\TicketType\StoreTicketTypeRequest;
use App\Http\Requests\TicketType\UpdateTicketTypeRequest;
use App\Http\Resources\TicketType\TicketTypeResource;
use App\Models\TicketType;
use App\Services\Ticket\TicketTypeService;
use Illuminate\Http\Request;
class TicketTypeController extends ApiController
{
public function __construct(
protected TicketTypeService $service
) {}
public function index(Request $request)
{
$data = TicketType::latest()->paginate(
$request->get('per_page', 10)
);
return $this->success($data);
}
public function store(StoreTicketTypeRequest $request)
{
$type = $this->service->create(
$request->validated()
);
return $this->created(
new TicketTypeResource($type),
'Ticket Type berhasil dibuat'
);
}
public function show(TicketType $ticket_type)
{
return $this->success(
new TicketTypeResource($ticket_type)
);
}
public function update(
UpdateTicketTypeRequest $request,
TicketType $ticket_type
) {
$type = $this->service->update(
$ticket_type,
$request->validated()
);
return $this->updated(
new TicketTypeResource($type),
'Ticket Type berhasil diupdate'
);
}
public function destroy(TicketType $ticket_type)
{
$this->service->delete($ticket_type);
return $this->deleted(
'Ticket Type berhasil dihapus'
);
}
}
@@ -0,0 +1,33 @@
<?php
namespace App\Http\Requests\Ticket;
use Illuminate\Contracts\Validation\ValidationRule;
use Illuminate\Foundation\Http\FormRequest;
class StoreTicketRequest extends FormRequest
{
/**
* Determine if the user is authorized to make this request.
*/
public function authorize(): bool
{
return true;
}
/**
* Get the validation rules that apply to the request.
*
* @return array<string, ValidationRule|array<mixed>|string>
*/
public function rules(): array
{
return [
'ticket_type_id' => 'required|integer',
'customer_id' => 'nullable|integer',
'title' => 'required|string|max:255',
'description' => 'nullable|string',
'priority' => 'required|in:low,medium,high,critical'
];
}
}
@@ -0,0 +1,34 @@
<?php
namespace App\Http\Requests\Ticket;
use Illuminate\Contracts\Validation\ValidationRule;
use Illuminate\Foundation\Http\FormRequest;
class UpdateTicketRequest extends FormRequest
{
/**
* Determine if the user is authorized to make this request.
*/
public function authorize(): bool
{
return true;
}
/**
* Get the validation rules that apply to the request.
*
* @return array<string, ValidationRule|array<mixed>|string>
*/
public function rules(): array
{
return [
'ticket_type_id' => 'sometimes|integer',
'customer_id' => 'nullable|integer',
'title' => 'sometimes|string|max:255',
'description' => 'nullable|string',
'priority' => 'sometimes|in:low,medium,high,critical',
'status' => 'sometimes|in:draft,open,approved,assigned,progress,pending,resolved,closed,cancelled,rejected'
];
}
}
@@ -0,0 +1,32 @@
<?php
namespace App\Http\Requests\TicketType;
use Illuminate\Contracts\Validation\ValidationRule;
use Illuminate\Foundation\Http\FormRequest;
class StoreTicketTypeRequest extends FormRequest
{
/**
* Determine if the user is authorized to make this request.
*/
public function authorize(): bool
{
return true;
}
/**
* Get the validation rules that apply to the request.
*
* @return array<string, ValidationRule|array<mixed>|string>
*/
public function rules(): array
{
return [
'code' => 'required|string|max:50|unique:ticket_types,code',
'name' => 'required|string|max:100',
'need_approval' => 'boolean',
'sla_minutes' => 'nullable|integer'
];
}
}
@@ -0,0 +1,32 @@
<?php
namespace App\Http\Requests\TicketType;
use Illuminate\Contracts\Validation\ValidationRule;
use Illuminate\Foundation\Http\FormRequest;
class UpdateTicketTypeRequest extends FormRequest
{
/**
* Determine if the user is authorized to make this request.
*/
public function authorize(): bool
{
return true;
}
/**
* Get the validation rules that apply to the request.
*
* @return array<string, ValidationRule|array<mixed>|string>
*/
public function rules(): array
{
return [
'code' => 'sometimes|string|max:50|unique:ticket_types,code,' . $this->route('ticket_type'),
'name' => 'sometimes|string|max:100',
'need_approval' => 'sometimes|boolean',
'sla_minutes' => 'nullable|integer'
];
}
}
@@ -0,0 +1,31 @@
<?php
namespace App\Http\Resources\Ticket;
use Illuminate\Http\Request;
use Illuminate\Http\Resources\Json\JsonResource;
class TicketResource extends JsonResource
{
/**
* Transform the resource into an array.
*
* @return array<string, mixed>
*/
public function toArray(Request $request): array
{
return [
'id' => $this->id,
'ticket_no' => $this->ticket_no,
'ticket_type_id' => $this->ticket_type_id,
'customer_id' => $this->customer_id,
'title' => $this->title,
'description' => $this->description,
'priority' => $this->priority,
'status' => $this->status,
'created_by' => $this->created_by,
'created_at' => $this->created_at,
'updated_at' => $this->updated_at,
];
}
}
@@ -0,0 +1,27 @@
<?php
namespace App\Http\Resources\TicketType;
use Illuminate\Http\Request;
use Illuminate\Http\Resources\Json\JsonResource;
class TicketTypeResource extends JsonResource
{
/**
* Transform the resource into an array.
*
* @return array<string, mixed>
*/
public function toArray(Request $request): array
{
return [
'id' => $this->id,
'code' => $this->code,
'name' => $this->name,
'need_approval' => $this->need_approval,
'sla_minutes' => $this->sla_minutes,
'created_at' => $this->created_at,
'updated_at' => $this->updated_at,
];
}
}
+19
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@@ -0,0 +1,19 @@
<?php
namespace App\Models;
use Illuminate\Database\Eloquent\Model;
class Ticket extends Model
{
protected $fillable = [
'ticket_no',
'ticket_type_id',
'customer_id',
'title',
'description',
'priority',
'status',
'created_by',
];
}
+10
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@@ -0,0 +1,10 @@
<?php
namespace App\Models;
use Illuminate\Database\Eloquent\Model;
class TicketApproval extends Model
{
//
}
+10
View File
@@ -0,0 +1,10 @@
<?php
namespace App\Models;
use Illuminate\Database\Eloquent\Model;
class TicketAssignment extends Model
{
//
}
+10
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@@ -0,0 +1,10 @@
<?php
namespace App\Models;
use Illuminate\Database\Eloquent\Model;
class TicketFile extends Model
{
//
}
+20
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@@ -0,0 +1,20 @@
<?php
namespace App\Models;
use Illuminate\Database\Eloquent\Model;
class TicketLog extends Model
{
public $timestamps = false;
protected $fillable = [
'ticket_id',
'user_id',
'activity',
'notes',
'latitude',
'longitude',
'created_at'
];
}
+10
View File
@@ -0,0 +1,10 @@
<?php
namespace App\Models;
use Illuminate\Database\Eloquent\Model;
class TicketMaterial extends Model
{
//
}
+21
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@@ -0,0 +1,21 @@
<?php
namespace App\Models;
use Illuminate\Database\Eloquent\Model;
class TicketType extends Model
{
protected $table = 'ticket_types';
protected $fillable = [
'code',
'name',
'need_approval',
'sla_minutes'
];
protected $casts = [
'need_approval' => 'boolean',
];
}
+79
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@@ -0,0 +1,79 @@
<?php
namespace App\Services\Ticket;
use App\Models\Ticket;
use App\Models\TicketLog;
use Illuminate\Support\Facades\DB;
class TicketService
{
public function create(array $data): Ticket
{
return DB::transaction(function () use ($data) {
$ticket = Ticket::create([
'ticket_no' => $this->generateTicketNo(),
'ticket_type_id' => $data['ticket_type_id'],
'customer_id' => $data['customer_id'] ?? null,
'title' => $data['title'],
'description' => $data['description'] ?? null,
'priority' => $data['priority'],
'status' => 'open',
'created_by' => 1
]);
TicketLog::create([
'ticket_id' => $ticket->id,
'user_id' => 1,
'activity' => 'Ticket Created',
'notes' => 'Ticket dibuat oleh sistem',
'created_at'=> now()
]);
return $ticket;
});
}
public function update(Ticket $ticket, array $data): Ticket
{
$ticket->update($data);
return $ticket->fresh();
}
public function delete(Ticket $ticket): Ticket
{
$ticket->update([
'status' => 'cancelled'
]);
return $ticket;
}
private function generateTicketNo(): string
{
$prefix = 'TCK-' . now()->format('Ym');
$lastTicket = Ticket::where(
'ticket_no',
'like',
$prefix . '%'
)
->latest('id')
->first();
$number = 1;
if ($lastTicket) {
$number = ((int) substr($lastTicket->ticket_no, -6)) + 1;
}
return $prefix . '-' . str_pad(
$number,
6,
'0',
STR_PAD_LEFT
);
}
}
+24
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@@ -0,0 +1,24 @@
<?php
namespace App\Services\Ticket;
use App\Models\TicketType;
class TicketTypeService
{
public function create(array $data): TicketType
{
return TicketType::create($data);
}
public function update(TicketType $type, array $data): TicketType
{
$type->update($data);
return $type->fresh();
}
public function delete(TicketType $type): bool
{
return $type->delete();
}
}
+73
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@@ -0,0 +1,73 @@
<?php
namespace App\Traits;
trait ApiResponse
{
protected function success($data = null, string $message = 'Success', int $code = 200)
{
return response()->json([
'success' => true,
'code' => $code,
'message' => $message,
'data' => $data
], $code);
}
protected function created($data = null, string $message = 'Data berhasil dibuat')
{
return response()->json([
'success' => true,
'code' => 201,
'message' => $message,
'data' => $data
], 201);
}
protected function updated($data = null, string $message = 'Data berhasil diperbarui')
{
return response()->json([
'success' => true,
'code' => 200,
'message' => $message,
'data' => $data
]);
}
protected function deleted(string $message = 'Data berhasil dihapus')
{
return response()->json([
'success' => true,
'code' => 200,
'message' => $message
]);
}
protected function error(string $message = 'Internal Server Error', int $code = 500)
{
return response()->json([
'success' => false,
'code' => $code,
'message' => $message
], $code);
}
protected function validationError($errors)
{
return response()->json([
'success' => false,
'code' => 422,
'message' => 'Validation Error',
'errors' => $errors
], 422);
}
protected function notFound(string $message = 'Data tidak ditemukan')
{
return response()->json([
'success' => false,
'code' => 404,
'message' => $message
], 404);
}
}
+1
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@@ -11,6 +11,7 @@ return Application::configure(basePath: dirname(__DIR__))
commands: __DIR__.'/../routes/console.php', commands: __DIR__.'/../routes/console.php',
health: '/up', health: '/up',
) )
->withMiddleware(function (Middleware $middleware) { ->withMiddleware(function (Middleware $middleware) {
// //
}) })
@@ -0,0 +1,28 @@
info:
name: Add Tickets
type: http
seq: 2
http:
method: POST
url: http://127.0.0.1:8000/api/tickets
body:
type: json
data: |-
{
"user_id": 1,
"ticket_type_id": 1,
"customer_id": 133,
"title": "Lampu PON modem merah",
"description": "Pelanggan mengeluhkan internet lambat",
"priority": "high"
}
auth:
type: bearer
token: ll4X9vVjWRRDGbGQyrzcAhWVHmlEbpmQ7odklBCh7423957d
settings:
encodeUrl: true
timeout: 0
followRedirects: true
maxRedirects: 5
@@ -0,0 +1,17 @@
info:
name: Get List Tickets
type: http
seq: 2
http:
method: GET
url: http://127.0.0.1:8000/api/tickets
auth:
type: bearer
token: ll4X9vVjWRRDGbGQyrzcAhWVHmlEbpmQ7odklBCh7423957d
settings:
encodeUrl: true
timeout: 0
followRedirects: true
maxRedirects: 5
@@ -0,0 +1,7 @@
info:
name: Ticketing
type: folder
seq: 2
request:
auth: inherit
+15
View File
@@ -0,0 +1,15 @@
info:
name: Untitled
type: http
seq: 1
http:
method: GET
url: ""
auth: inherit
settings:
encodeUrl: true
timeout: 0
followRedirects: true
maxRedirects: 5
+1 -1
View File
@@ -7,12 +7,12 @@
"license": "MIT", "license": "MIT",
"require": { "require": {
"php": "^8.2", "php": "^8.2",
"darkaonline/l5-swagger": "^11.1",
"laravel/framework": "^12.0", "laravel/framework": "^12.0",
"laravel/sanctum": "^4.3", "laravel/sanctum": "^4.3",
"laravel/tinker": "^2.10.1" "laravel/tinker": "^2.10.1"
}, },
"require-dev": { "require-dev": {
"dedoc/scramble": "^0.13.28",
"fakerphp/faker": "^1.23", "fakerphp/faker": "^1.23",
"laravel/pail": "^1.2.2", "laravel/pail": "^1.2.2",
"laravel/pint": "^1.13", "laravel/pint": "^1.13",
Generated
+232 -467
View File
@@ -4,7 +4,7 @@
"Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies", "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
"This file is @generated automatically" "This file is @generated automatically"
], ],
"content-hash": "13ca615bebb1db69527a7039d10b8684", "content-hash": "dc5dc467fbab2c5682c8e676f4c2ffb4",
"packages": [ "packages": [
{ {
"name": "brick/math", "name": "brick/math",
@@ -135,86 +135,6 @@
], ],
"time": "2024-02-09T16:56:22+00:00" "time": "2024-02-09T16:56:22+00:00"
}, },
{
"name": "darkaonline/l5-swagger",
"version": "11.1.0",
"source": {
"type": "git",
"url": "https://github.com/DarkaOnLine/L5-Swagger.git",
"reference": "110b59478c9417c13794cef62a82b019433d642a"
},
"dist": {
"type": "zip",
"url": "https://api.github.com/repos/DarkaOnLine/L5-Swagger/zipball/110b59478c9417c13794cef62a82b019433d642a",
"reference": "110b59478c9417c13794cef62a82b019433d642a",
"shasum": ""
},
"require": {
"ext-json": "*",
"laravel/framework": "^13.0 || ^12.1 || ^11.44",
"php": "^8.2",
"swagger-api/swagger-ui": ">=5.18.3",
"symfony/yaml": "^5.0 || ^6.0 || ^7.0 || ^8.0",
"zircote/swagger-php": "^6.0"
},
"require-dev": {
"mockery/mockery": "1.*",
"orchestra/testbench": "^11.0 || ^10.0 || ^9.0 || ^8.0 || 7.* || ^6.15 || 5.*",
"php-coveralls/php-coveralls": "^2.0",
"phpstan/phpstan": "^2.1",
"phpunit/phpunit": "^11.0"
},
"type": "library",
"extra": {
"laravel": {
"aliases": {
"L5Swagger": "L5Swagger\\L5SwaggerFacade"
},
"providers": [
"L5Swagger\\L5SwaggerServiceProvider"
]
}
},
"autoload": {
"files": [
"src/helpers.php"
],
"psr-4": {
"L5Swagger\\": "src"
}
},
"notification-url": "https://packagist.org/downloads/",
"license": [
"MIT"
],
"authors": [
{
"name": "Darius Matulionis",
"email": "darius@matulionis.lt"
}
],
"description": "OpenApi or Swagger integration to Laravel",
"keywords": [
"api",
"documentation",
"laravel",
"openapi",
"specification",
"swagger",
"ui"
],
"support": {
"issues": "https://github.com/DarkaOnLine/L5-Swagger/issues",
"source": "https://github.com/DarkaOnLine/L5-Swagger/tree/11.1.0"
},
"funding": [
{
"url": "https://github.com/DarkaOnLine",
"type": "github"
}
],
"time": "2026-06-12T10:04:41+00:00"
},
{ {
"name": "dflydev/dot-access-data", "name": "dflydev/dot-access-data",
"version": "v3.0.3", "version": "v3.0.3",
@@ -2754,53 +2674,6 @@
], ],
"time": "2025-12-27T19:41:33+00:00" "time": "2025-12-27T19:41:33+00:00"
}, },
{
"name": "phpstan/phpdoc-parser",
"version": "2.3.2",
"source": {
"type": "git",
"url": "https://github.com/phpstan/phpdoc-parser.git",
"reference": "a004701b11273a26cd7955a61d67a7f1e525a45a"
},
"dist": {
"type": "zip",
"url": "https://api.github.com/repos/phpstan/phpdoc-parser/zipball/a004701b11273a26cd7955a61d67a7f1e525a45a",
"reference": "a004701b11273a26cd7955a61d67a7f1e525a45a",
"shasum": ""
},
"require": {
"php": "^7.4 || ^8.0"
},
"require-dev": {
"doctrine/annotations": "^2.0",
"nikic/php-parser": "^5.3.0",
"php-parallel-lint/php-parallel-lint": "^1.2",
"phpstan/extension-installer": "^1.0",
"phpstan/phpstan": "^2.0",
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-333
View File
@@ -1,333 +0,0 @@
<?php
return [
'default' => 'default',
'documentations' => [
'default' => [
'api' => [
'title' => 'L5 Swagger UI',
],
'routes' => [
/*
* Route for accessing api documentation interface
*/
'api' => 'api/documentation',
],
'paths' => [
/*
* Edit to include full URL in ui for assets
*/
'use_absolute_path' => env('L5_SWAGGER_USE_ABSOLUTE_PATH', true),
/*
* Edit to set path where swagger ui assets should be stored
*/
'swagger_ui_assets_path' => env('L5_SWAGGER_UI_ASSETS_PATH', 'vendor/swagger-api/swagger-ui/dist/'),
/*
* File name of the generated json documentation file
*/
'docs_json' => 'api-docs.json',
/*
* File name of the generated YAML documentation file
*/
'docs_yaml' => 'api-docs.yaml',
/*
* Set this to `json` or `yaml` to determine which documentation file to use in UI
*/
'format_to_use_for_docs' => env('L5_FORMAT_TO_USE_FOR_DOCS', 'json'),
/*
* Absolute paths to directory containing the swagger annotations are stored.
*/
'annotations' => [
base_path('app'),
],
],
],
],
'defaults' => [
'routes' => [
/*
* Route for accessing parsed swagger annotations.
*/
'docs' => 'docs',
/*
* Route for Oauth2 authentication callback.
*/
'oauth2_callback' => 'api/oauth2-callback',
/*
* Middleware allows to prevent unexpected access to API documentation
*/
'middleware' => [
'api' => [],
'asset' => [],
'docs' => [],
'oauth2_callback' => [],
],
/*
* Route Group options
*/
'group_options' => [],
],
'paths' => [
/*
* Absolute path to location where parsed annotations will be stored
*/
'docs' => storage_path('api-docs'),
/*
* Absolute path to directory where to export views
*/
'views' => base_path('resources/views/vendor/l5-swagger'),
/*
* Edit to set the api's base path
*/
'base' => env('L5_SWAGGER_BASE_PATH', null),
/*
* Absolute path to directories that should be excluded from scanning
* @deprecated Please use `scanOptions.exclude`
* `scanOptions.exclude` overwrites this
*/
'excludes' => [],
],
'scanOptions' => [
/**
* Optional CustomGeneratorInterface implementation that creates an OpenApi\Generator instance.
* Use this to provide a custom pre-configured generator.
* Accepts an instance or a class name (FQCN) implementing the interface.
*
* @see \L5Swagger\CustomGeneratorInterface
*/
'generator_factory' => null,
/**
* Configuration for default processors. Allows to pass processors configuration to swagger-php.
*
* @link https://zircote.github.io/swagger-php/reference/processors.html
*/
'default_processors_configuration' => [
/** Example */
/**
* 'operationId.hash' => true,
* 'pathFilter' => [
* 'tags' => [
* '/pets/',
* '/store/',
* ],
* ],.
*/
],
/**
* analyser: defaults to \OpenApi\StaticAnalyser .
*
* @see \OpenApi\scan
*/
'analyser' => null,
/**
* analysis: defaults to a new \OpenApi\Analysis .
*
* @see \OpenApi\scan
*/
'analysis' => null,
/**
* Custom processors.
*
* Each entry can be:
* - A class name or instance (inserted after BuildPaths by default)
* - An array with 'class' and 'after' keys for precise positioning:
* ['class' => MyProcessor::class, 'after' => SomeProcessor::class]
*
* @link https://github.com/zircote/swagger-php/tree/master/Examples/processors/schema-query-parameter
* @see \OpenApi\scan
*/
'processors' => [
// \App\SwaggerProcessors\SchemaQueryParameter::class,
// ['class' => \App\SwaggerProcessors\Custom::class, 'after' => \OpenApi\Processors\AugmentSchemas::class],
],
/**
* pattern: string $pattern File pattern(s) to scan (default: *.php) .
*
* @see \OpenApi\scan
*/
'pattern' => null,
/*
* Absolute path to directories that should be excluded from scanning
* @note This option overwrites `paths.excludes`
* @see \OpenApi\scan
*/
'exclude' => [],
/*
* Allows to generate specs either for OpenAPI 3.0.0 or OpenAPI 3.1.0.
* By default the spec will be in version 3.0.0
*/
'open_api_spec_version' => env('L5_SWAGGER_OPEN_API_SPEC_VERSION', \L5Swagger\Generator::OPEN_API_DEFAULT_SPEC_VERSION),
],
/*
* API security definitions. Will be generated into documentation file.
*/
'securityDefinitions' => [
'securitySchemes' => [
/*
* Examples of Security schemes
*/
/*
'api_key_security_example' => [ // Unique name of security
'type' => 'apiKey', // The type of the security scheme. Valid values are "basic", "apiKey" or "oauth2".
'description' => 'A short description for security scheme',
'name' => 'api_key', // The name of the header or query parameter to be used.
'in' => 'header', // The location of the API key. Valid values are "query" or "header".
],
'oauth2_security_example' => [ // Unique name of security
'type' => 'oauth2', // The type of the security scheme. Valid values are "basic", "apiKey" or "oauth2".
'description' => 'A short description for oauth2 security scheme.',
'flow' => 'implicit', // The flow used by the OAuth2 security scheme. Valid values are "implicit", "password", "application" or "accessCode".
'authorizationUrl' => 'http://example.com/auth', // The authorization URL to be used for (implicit/accessCode)
//'tokenUrl' => 'http://example.com/auth' // The authorization URL to be used for (password/application/accessCode)
'scopes' => [
'read:projects' => 'read your projects',
'write:projects' => 'modify projects in your account',
]
],
*/
/* Open API 3.0 support
'passport' => [ // Unique name of security
'type' => 'oauth2', // The type of the security scheme. Valid values are "basic", "apiKey" or "oauth2".
'description' => 'Laravel passport oauth2 security.',
'in' => 'header',
'scheme' => 'https',
'flows' => [
"password" => [
"authorizationUrl" => config('app.url') . '/oauth/authorize',
"tokenUrl" => config('app.url') . '/oauth/token',
"refreshUrl" => config('app.url') . '/token/refresh',
"scopes" => []
],
],
],
'sanctum' => [ // Unique name of security
'type' => 'apiKey', // Valid values are "basic", "apiKey" or "oauth2".
'description' => 'Enter token in format (Bearer <token>)',
'name' => 'Authorization', // The name of the header or query parameter to be used.
'in' => 'header', // The location of the API key. Valid values are "query" or "header".
],
*/
],
'security' => [
/*
* Examples of Securities
*/
[
/*
'oauth2_security_example' => [
'read',
'write'
],
'passport' => []
*/
],
],
],
/*
* Set this to `true` in development mode so that docs would be regenerated on each request
* Set this to `false` to disable swagger generation on production
*/
'generate_always' => env('L5_SWAGGER_GENERATE_ALWAYS', false),
/*
* Set this to `true` to generate a copy of documentation in yaml format
*/
'generate_yaml_copy' => env('L5_SWAGGER_GENERATE_YAML_COPY', false),
/*
* Edit to trust the proxy's ip address - needed for AWS Load Balancer
* string[]
*/
'proxy' => false,
/*
* Configs plugin allows to fetch external configs instead of passing them to SwaggerUIBundle.
* See more at: https://github.com/swagger-api/swagger-ui#configs-plugin
*/
'additional_config_url' => null,
/*
* Apply a sort to the operation list of each API. It can be 'alpha' (sort by paths alphanumerically),
* 'method' (sort by HTTP method).
* Default is the order returned by the server unchanged.
*/
'operations_sort' => env('L5_SWAGGER_OPERATIONS_SORT', null),
/*
* Pass the validatorUrl parameter to SwaggerUi init on the JS side.
* A null value here disables validation.
*/
'validator_url' => null,
/*
* Swagger UI configuration parameters
*/
'ui' => [
'display' => [
'dark_mode' => env('L5_SWAGGER_UI_DARK_MODE', false),
/*
* Controls the default expansion setting for the operations and tags. It can be :
* 'list' (expands only the tags),
* 'full' (expands the tags and operations),
* 'none' (expands nothing).
*/
'doc_expansion' => env('L5_SWAGGER_UI_DOC_EXPANSION', 'none'),
/**
* If set, enables filtering. The top bar will show an edit box that
* you can use to filter the tagged operations that are shown. Can be
* Boolean to enable or disable, or a string, in which case filtering
* will be enabled using that string as the filter expression. Filtering
* is case-sensitive matching the filter expression anywhere inside
* the tag.
*/
'filter' => env('L5_SWAGGER_UI_FILTERS', true), // true | false
],
'authorization' => [
/*
* If set to true, it persists authorization data, and it would not be lost on browser close/refresh
*/
'persist_authorization' => env('L5_SWAGGER_UI_PERSIST_AUTHORIZATION', false),
'oauth2' => [
/*
* If set to true, adds PKCE to AuthorizationCodeGrant flow
*/
'use_pkce_with_authorization_code_grant' => false,
],
],
],
/*
* Constants which can be used in annotations
*/
'constants' => [
'L5_SWAGGER_CONST_HOST' => env('L5_SWAGGER_CONST_HOST', 'http://my-default-host.com'),
],
],
];
+180
View File
@@ -0,0 +1,180 @@
<?php
use Dedoc\Scramble\Http\Middleware\RestrictedDocsAccess;
return [
/*
* Which routes to document. String or array form; use Scramble::routes() for custom selection.
*
* 'api_path' => [
* 'include' => 'api',
* 'exclude' => ['api/internal'],
* ],
*
* Without *, patterns match path segments (api matches api and api/users, not apiary).
* With *, Str::is is used (e.g. api/v*).
*
* One static include default server is /{include} and paths are stripped (/users).
* Multiple includes or wildcards server defaults to / and paths stay full (/api/users).
* Override with `servers`, or use Scramble::registerApi() for separate bases.
*/
'api_path' => 'api',
/*
* Your API domain. By default, app domain is used. This is also a part of the default API routes
* matcher, so when implementing your own, make sure you use this config if needed.
*/
'api_domain' => null,
/*
* The path where your OpenAPI specification will be exported.
*/
'export_path' => 'api.json',
/*
* Cache configuration for the generated OpenAPI document.
*
* Use `scramble:cache` to warm the cache and `scramble:clear` to invalidate it.
*/
'cache' => [
'key' => 'scramble.openapi',
'store' => 'file',
],
'info' => [
/*
* API version.
*/
'version' => env('API_VERSION', '0.0.1'),
/*
* Description rendered on the home page of the API documentation (`/docs/api`).
*/
'description' => '',
],
'ui' => [
'title' => null,
],
'renderer' => 'elements',
'renderers' => [
/*
* Stoplight Elements config options: https://docs.stoplight.io/docs/elements/b074dc47b2826-elements-configuration-options
*/
'elements' => [
'view' => 'scramble::docs',
'theme' => 'light',
'hideTryIt' => false,
'hideSchemas' => false,
'logo' => '',
'tryItCredentialsPolicy' => 'include',
'layout' => 'responsive',
'router' => 'hash',
],
/*
* Scalar API reference config options: https://scalar.com/products/api-references/configuration
*/
'scalar' => [
'view' => 'scramble::scalar',
'cdn' => 'https://cdn.jsdelivr.net/npm/@scalar/api-reference',
'theme' => 'laravel',
'proxyUrl' => 'https://proxy.scalar.com',
'darkMode' => false,
'showDeveloperTools' => 'never',
'agent' => ['disabled' => true],
'credentials' => 'include',
],
],
/*
* The list of servers of the API. By default, when `null`, server URL will be created from
* `scramble.api_path` and `scramble.api_domain` config variables. When providing an array, you
* will need to specify the local server URL manually (if needed).
*
* Example of non-default config (final URLs are generated using Laravel `url` helper):
*
* ```php
* 'servers' => [
* 'Live' => 'api',
* 'Prod' => 'https://scramble.dedoc.co/api',
* ],
* ```
*/
'servers' => null,
/**
* Determines how Scramble stores the descriptions of enum cases.
* Available options:
* - 'description' Case descriptions are stored as the enum schema's description using table formatting.
* - 'extension' Case descriptions are stored in the `x-enumDescriptions` enum schema extension.
*
* @see https://redocly.com/docs-legacy/api-reference-docs/specification-extensions/x-enum-descriptions
* - false - Case descriptions are ignored.
*/
'enum_cases_description_strategy' => 'description',
/**
* Determines how Scramble stores the names of enum cases.
* Available options:
* - 'names' Case names are stored in the `x-enumNames` enum schema extension.
* - 'varnames' - Case names are stored in the `x-enum-varnames` enum schema extension.
* - false - Case names are not stored.
*/
'enum_cases_names_strategy' => false,
/**
* When Scramble encounters deep objects in query parameters, it flattens the parameters so the generated
* OpenAPI document correctly describes the API. Flattening deep query parameters is relevant until
* OpenAPI 3.2 is released and query string structure can be described properly.
*
* For example, this nested validation rule describes the object with `bar` property:
* `['foo.bar' => ['required', 'int']]`.
*
* When `flatten_deep_query_parameters` is `true`, Scramble will document the parameter like so:
* `{"name":"foo[bar]", "schema":{"type":"int"}, "required":true}`.
*
* When `flatten_deep_query_parameters` is `false`, Scramble will document the parameter like so:
* `{"name":"foo", "schema": {"type":"object", "properties":{"bar":{"type": "int"}}, "required": ["bar"]}, "required":true}`.
*/
'flatten_deep_query_parameters' => true,
'middleware' => [
'web',
RestrictedDocsAccess::class,
],
'extensions' => [],
/*
* Automatically document API security (OpenAPI `security` / `securitySchemes`) based on route
* middleware.
*
* Disabled by default. Uncomment the line below to enable `MiddlewareAuthSecurityStrategy`.
* When at least one documented route uses middleware matching the configured patterns (by default
* `auth` and `auth:*`), bearer auth is applied globally. Routes without matching middleware are
* marked as public (`security: []`).
*
* Set to `null` explicitly to disable. If you already configure security manually via
* `afterOpenApiGenerated` / `extendOpenApi`, keep this disabled to avoid duplicate schemes.
*
* Customize with a class-string or [class, options]:
*
* 'security_strategy' => [
* \Dedoc\Scramble\SecurityDocumentation\MiddlewareAuthSecurityStrategy::class,
* [
* 'middleware' => ['auth', 'auth:*'],
* 'scheme' => \Dedoc\Scramble\Support\Generator\SecurityScheme::http('bearer'),
* ],
* ],
*/
// 'security_strategy' => \Dedoc\Scramble\SecurityDocumentation\MiddlewareAuthSecurityStrategy::class,
'security_strategy' => [
\Dedoc\Scramble\SecurityDocumentation\MiddlewareAuthSecurityStrategy::class,
[
'middleware' => ['auth', 'auth:*'],
'scheme' => \Dedoc\Scramble\Support\Generator\SecurityScheme::http('bearer'),
],
],
];
@@ -0,0 +1,31 @@
<?php
use Illuminate\Database\Migrations\Migration;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Support\Facades\Schema;
return new class extends Migration
{
/**
* Run the migrations.
*/
public function up(): void
{
Schema::create('ticket_types', function (Blueprint $table) {
$table->id();
$table->string('code', 50)->unique();
$table->string('name', 100);
$table->boolean('need_approval')->default(false);
$table->integer('sla_minutes')->nullable();
$table->timestamps();
});
}
/**
* Reverse the migrations.
*/
public function down(): void
{
Schema::dropIfExists('ticket_types');
}
};
@@ -0,0 +1,42 @@
<?php
use Illuminate\Database\Migrations\Migration;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Support\Facades\Schema;
return new class extends Migration
{
/**
* Run the migrations.
*/
public function up(): void
{
Schema::create('ticket_logs', function (Blueprint $table) {
$table->id();
$table->unsignedBigInteger('ticket_id');
$table->unsignedBigInteger('user_id');
$table->string('activity');
$table->text('notes')->nullable();
$table->decimal('latitude', 10, 8)->nullable();
$table->decimal('longitude', 11, 8)->nullable();
$table->timestamp('created_at')->nullable();
$table->index('ticket_id');
$table->index('user_id');
});
}
/**
* Reverse the migrations.
*/
public function down(): void
{
Schema::dropIfExists('ticket_logs');
}
};
@@ -0,0 +1,75 @@
<?php
use Illuminate\Database\Migrations\Migration;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Support\Facades\Schema;
return new class extends Migration
{
/**
* Run the migrations.
*/
public function up(): void
{
Schema::create('tickets', function (Blueprint $table) {
$table->id();
$table->string('ticket_no', 50)->unique();
$table->unsignedBigInteger('ticket_type_id');
$table->unsignedBigInteger('tenant_id')->default(1);
$table->unsignedBigInteger('customer_id')->nullable();
$table->string('title');
$table->text('description')->nullable();
$table->enum('priority', [
'low',
'medium',
'high',
'critical'
])->default('medium');
$table->enum('status', [
'draft',
'open',
'approved',
'assigned',
'progress',
'pending',
'resolved',
'closed',
'cancelled',
'rejected'
])->default('draft');
$table->integer('sla_minutes')->nullable();
$table->unsignedBigInteger('created_by');
$table->unsignedBigInteger('approved_by')->nullable();
$table->timestamp('approved_at')->nullable();
$table->unsignedBigInteger('rejected_by')->nullable();
$table->timestamp('rejected_at')->nullable();
$table->text('rejection_reason')->nullable();
$table->timestamp('assigned_at')->nullable();
$table->timestamp('resolved_at')->nullable();
$table->timestamp('closed_at')->nullable();
$table->timestamps();
$table->index('ticket_no');
$table->index('ticket_type_id');
$table->index('tenant_id');
$table->index('customer_id');
$table->index('status');
});
}
/**
* Reverse the migrations.
*/
public function down(): void
{
Schema::dropIfExists('tickets');
}
};
@@ -0,0 +1,46 @@
<?php
use Illuminate\Database\Migrations\Migration;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Support\Facades\Schema;
return new class extends Migration
{
/**
* Run the migrations.
*/
public function up(): void
{
Schema::create('ticket_approvals', function (Blueprint $table) {
$table->id();
$table->unsignedBigInteger('ticket_id');
$table->unsignedBigInteger('approver_id');
$table->enum('status', [
'pending',
'approved',
'rejected'
])->default('pending');
$table->text('notes')->nullable();
$table->timestamp('approved_at')->nullable();
$table->timestamp('created_at')->nullable();
$table->index('ticket_id');
$table->index('approver_id');
});
}
/**
* Reverse the migrations.
*/
public function down(): void
{
Schema::dropIfExists('ticket_approvals');
}
};
@@ -0,0 +1,47 @@
<?php
use Illuminate\Database\Migrations\Migration;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Support\Facades\Schema;
return new class extends Migration
{
/**
* Run the migrations.
*/
public function up(): void
{
Schema::create('ticket_assignments', function (Blueprint $table) {
$table->id();
$table->unsignedBigInteger('ticket_id');
$table->unsignedBigInteger('user_id');
$table->boolean('is_leader')->default(false);
$table->unsignedBigInteger('assigned_by');
$table->timestamp('assigned_at')->nullable();
$table->enum('status', [
'assigned',
'accepted',
'rejected',
'completed'
])->default('assigned');
$table->index('ticket_id');
$table->index('user_id');
});
}
/**
* Reverse the migrations.
*/
public function down(): void
{
Schema::dropIfExists('ticket_assignments');
}
};
@@ -0,0 +1,45 @@
<?php
use Illuminate\Database\Migrations\Migration;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Support\Facades\Schema;
return new class extends Migration
{
/**
* Run the migrations.
*/
public function up(): void
{
Schema::create('ticket_files', function (Blueprint $table) {
$table->id();
$table->unsignedBigInteger('ticket_id');
$table->unsignedBigInteger('ticket_log_id')->nullable();
$table->string('file_name');
$table->string('file_path', 500);
$table->bigInteger('file_size')->nullable();
$table->string('file_type', 100)->nullable();
$table->unsignedBigInteger('uploaded_by');
$table->timestamp('created_at')->nullable();
$table->index('ticket_id');
$table->index('ticket_log_id');
});
}
/**
* Reverse the migrations.
*/
public function down(): void
{
Schema::dropIfExists('ticket_files');
}
};
@@ -0,0 +1,45 @@
<?php
use Illuminate\Database\Migrations\Migration;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Support\Facades\Schema;
return new class extends Migration
{
/**
* Run the migrations.
*/
public function up(): void
{
Schema::create('ticket_materials', function (Blueprint $table) {
$table->id();
$table->unsignedBigInteger('ticket_id');
$table->unsignedBigInteger('ticket_log_id')->nullable();
$table->string('material_name');
$table->decimal('qty', 12, 2);
$table->text('notes')->nullable();
$table->unsignedBigInteger('used_by');
$table->timestamp('created_at')->nullable();
$table->index('ticket_id');
$table->index('ticket_log_id');
$table->index('used_by');
});
}
/**
* Reverse the migrations.
*/
public function down(): void
{
Schema::dropIfExists('ticket_materials');
}
};
View File
+112
View File
@@ -0,0 +1,112 @@
<!doctype html>
<html lang="en" data-theme="{{ $config->renderer()->get('theme', 'light') }}">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
<meta name="color-scheme" content="{{ $config->renderer()->get('theme', 'light') }}">
<title>{{ $config->get('ui.title') ?? config('app.name') . ' - API Docs' }}</title>
<script src="https://unpkg.com/@stoplight/elements@8.4.2/web-components.min.js"></script>
<link rel="stylesheet" href="https://unpkg.com/@stoplight/elements@8.4.2/styles.min.css">
<script>
const originalFetch = window.fetch;
// intercept TryIt requests and add the XSRF-TOKEN header,
// which is necessary for Sanctum cookie-based authentication to work correctly
window.fetch = (url, options) => {
const CSRF_TOKEN_COOKIE_KEY = "XSRF-TOKEN";
const CSRF_TOKEN_HEADER_KEY = "X-XSRF-TOKEN";
const getCookieValue = (key) => {
const cookie = document.cookie.split(';').find((cookie) => cookie.trim().startsWith(key));
return cookie?.split("=")[1];
};
const updateFetchHeaders = (
headers,
headerKey,
headerValue,
) => {
if (headers instanceof Headers) {
headers.set(headerKey, headerValue);
} else if (Array.isArray(headers)) {
headers.push([headerKey, headerValue]);
} else if (headers) {
headers[headerKey] = headerValue;
}
};
const csrfToken = getCookieValue(CSRF_TOKEN_COOKIE_KEY);
if (csrfToken) {
const { headers = new Headers() } = options || {};
updateFetchHeaders(headers, CSRF_TOKEN_HEADER_KEY, decodeURIComponent(csrfToken));
return originalFetch(url, {
...options,
headers,
});
}
return originalFetch(url, options);
};
</script>
<style>
html, body { margin:0; height:100%; }
body { background-color: var(--color-canvas); }
/* issues about the dark theme of stoplight/mosaic-code-viewer using web component:
* https://github.com/stoplightio/elements/issues/2188#issuecomment-1485461965
*/
[data-theme="dark"] .token.property {
color: rgb(128, 203, 196) !important;
}
[data-theme="dark"] .token.operator {
color: rgb(255, 123, 114) !important;
}
[data-theme="dark"] .token.number {
color: rgb(247, 140, 108) !important;
}
[data-theme="dark"] .token.string {
color: rgb(165, 214, 255) !important;
}
[data-theme="dark"] .token.boolean {
color: rgb(121, 192, 255) !important;
}
[data-theme="dark"] .token.punctuation {
color: #dbdbdb !important;
}
</style>
</head>
<body style="height: 100vh; overflow-y: hidden">
<elements-api
id="docs"
@foreach($config->renderer()->all(except: ['theme']) as $key => $value)
@continue(! $value)
{{ $key }}="{{ $value === true ? 'true' : ($value === false ? 'false' : $value) }}"
@endforeach
/>
<script>
(async () => {
const docs = document.getElementById('docs');
docs.apiDescriptionDocument = @json($spec);
})();
</script>
@if($config->renderer()->get('theme', 'light') === 'system')
<script>
var mediaQuery = window.matchMedia('(prefers-color-scheme: dark)');
function updateTheme(e) {
if (e.matches) {
window.document.documentElement.setAttribute('data-theme', 'dark');
window.document.getElementsByName('color-scheme')[0].setAttribute('content', 'dark');
} else {
window.document.documentElement.setAttribute('data-theme', 'light');
window.document.getElementsByName('color-scheme')[0].setAttribute('content', 'light');
}
}
mediaQuery.addEventListener('change', updateTheme);
updateTheme(mediaQuery);
</script>
@endif
</body>
</html>
+32
View File
@@ -0,0 +1,32 @@
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
<title>{{ $config->get('ui.title') ?? config('app.name') . ' - API Docs' }}</title>
</head>
<body>
<div id="app"></div>
<script src="{{ $config->renderer()->get('cdn', 'https://cdn.jsdelivr.net/npm/@scalar/api-reference') }}"></script>
<script>
const CSRF_TOKEN_COOKIE_KEY = "XSRF-TOKEN";
const CSRF_TOKEN_HEADER_KEY = "X-XSRF-TOKEN";
const getCookieValue = (key) => {
const cookie = document.cookie.split(';').find((cookie) => cookie.trim().startsWith(key));
return cookie?.split("=")[1];
};
Scalar.createApiReference('#app', {
content: @json($spec),
...@json($config->renderer()->all(except: ['cdn', 'credentials'])),
onBeforeRequest: ({ requestBuilder }) => {
requestBuilder.headers.set(CSRF_TOKEN_HEADER_KEY, decodeURIComponent(getCookieValue(CSRF_TOKEN_COOKIE_KEY)))
},
customFetch: (input, init) => {
return window.fetch(input, { ...init, credentials: @json($config->renderer()->get('credentials', 'include')) })
}
})
</script>
</body>
</html>
+22 -3
View File
@@ -3,13 +3,32 @@
use Illuminate\Http\Request; use Illuminate\Http\Request;
use Illuminate\Support\Facades\Route; use Illuminate\Support\Facades\Route;
use App\Http\Controllers\AuthController; use App\Http\Controllers\AuthController;
use App\Http\Controllers\Ticket\TicketController;
use App\Http\Controllers\Ticket\TicketTypeController;
Route::post('/login', [AuthController::class, 'login']); Route::post('/login', [AuthController::class, 'login']);
// Route::prefix('tickets')->group(function () {
// Route::get('/', [TicketController::class, 'index']);
// Route::post('/', [TicketController::class, 'store']);
// });
Route::middleware('auth:sanctum')->group(function () { Route::middleware('auth:sanctum')->group(function () {
Route::get('/profile', function (Request $request) { Route::apiResource('tickets', TicketController::class);
return response()->json($request->user()); Route::apiResource('ticket-types', TicketTypeController::class);
});
}); });
// Route::get('/generate-token', function () {
// $user = \App\Models\User::find(1);
// return $user->createToken(
// 'master-token'
// )->plainTextToken;
// });
+1 -1
View File
@@ -31,7 +31,7 @@
"properties": { "properties": {
"email": { "email": {
"type": "string", "type": "string",
"example": "admin@test.com" "example": "admin@test.co.id"
}, },
"password": { "password": {
"type": "string", "type": "string",
+22
View File
@@ -0,0 +1,22 @@
<?php
// autoload.php @generated by Composer
if (PHP_VERSION_ID < 50600) {
if (!headers_sent()) {
header('HTTP/1.1 500 Internal Server Error');
}
$err = 'Composer 2.3.0 dropped support for autoloading on PHP <5.6 and you are running '.PHP_VERSION.', please upgrade PHP or use Composer 2.2 LTS via "composer self-update --2.2". Aborting.'.PHP_EOL;
if (!ini_get('display_errors')) {
if (PHP_SAPI === 'cli' || PHP_SAPI === 'phpdbg') {
fwrite(STDERR, $err);
} elseif (!headers_sent()) {
echo $err;
}
}
throw new RuntimeException($err);
}
require_once __DIR__ . '/composer/autoload_real.php';
return ComposerAutoloaderInitd8f67b824a1bf31c8999ead558d9b485::getLoader();
+119
View File
@@ -0,0 +1,119 @@
#!/usr/bin/env php
<?php
/**
* Proxy PHP file generated by Composer
*
* This file includes the referenced bin path (../nesbot/carbon/bin/carbon)
* using a stream wrapper to prevent the shebang from being output on PHP<8
*
* @generated
*/
namespace Composer;
$GLOBALS['_composer_bin_dir'] = __DIR__;
$GLOBALS['_composer_autoload_path'] = __DIR__ . '/..'.'/autoload.php';
if (PHP_VERSION_ID < 80000) {
if (!class_exists('Composer\BinProxyWrapper')) {
/**
* @internal
*/
final class BinProxyWrapper
{
private $handle;
private $position;
private $realpath;
public function stream_open($path, $mode, $options, &$opened_path)
{
// get rid of phpvfscomposer:// prefix for __FILE__ & __DIR__ resolution
$opened_path = substr($path, 17);
$this->realpath = realpath($opened_path) ?: $opened_path;
$opened_path = $this->realpath;
$this->handle = fopen($this->realpath, $mode);
$this->position = 0;
return (bool) $this->handle;
}
public function stream_read($count)
{
$data = fread($this->handle, $count);
if ($this->position === 0) {
$data = preg_replace('{^#!.*\r?\n}', '', $data);
}
$this->position += strlen($data);
return $data;
}
public function stream_cast($castAs)
{
return $this->handle;
}
public function stream_close()
{
fclose($this->handle);
}
public function stream_lock($operation)
{
return $operation ? flock($this->handle, $operation) : true;
}
public function stream_seek($offset, $whence)
{
if (0 === fseek($this->handle, $offset, $whence)) {
$this->position = ftell($this->handle);
return true;
}
return false;
}
public function stream_tell()
{
return $this->position;
}
public function stream_eof()
{
return feof($this->handle);
}
public function stream_stat()
{
return array();
}
public function stream_set_option($option, $arg1, $arg2)
{
return true;
}
public function url_stat($path, $flags)
{
$path = substr($path, 17);
if (file_exists($path)) {
return stat($path);
}
return false;
}
}
}
if (
(function_exists('stream_get_wrappers') && in_array('phpvfscomposer', stream_get_wrappers(), true))
|| (function_exists('stream_wrapper_register') && stream_wrapper_register('phpvfscomposer', 'Composer\BinProxyWrapper'))
) {
return include("phpvfscomposer://" . __DIR__ . '/..'.'/nesbot/carbon/bin/carbon');
}
}
return include __DIR__ . '/..'.'/nesbot/carbon/bin/carbon';
+5
View File
@@ -0,0 +1,5 @@
@ECHO OFF
setlocal DISABLEDELAYEDEXPANSION
SET BIN_TARGET=%~dp0/carbon
SET COMPOSER_RUNTIME_BIN_DIR=%~dp0
php "%BIN_TARGET%" %*
+119
View File
@@ -0,0 +1,119 @@
#!/usr/bin/env php
<?php
/**
* Proxy PHP file generated by Composer
*
* This file includes the referenced bin path (../symfony/error-handler/Resources/bin/patch-type-declarations)
* using a stream wrapper to prevent the shebang from being output on PHP<8
*
* @generated
*/
namespace Composer;
$GLOBALS['_composer_bin_dir'] = __DIR__;
$GLOBALS['_composer_autoload_path'] = __DIR__ . '/..'.'/autoload.php';
if (PHP_VERSION_ID < 80000) {
if (!class_exists('Composer\BinProxyWrapper')) {
/**
* @internal
*/
final class BinProxyWrapper
{
private $handle;
private $position;
private $realpath;
public function stream_open($path, $mode, $options, &$opened_path)
{
// get rid of phpvfscomposer:// prefix for __FILE__ & __DIR__ resolution
$opened_path = substr($path, 17);
$this->realpath = realpath($opened_path) ?: $opened_path;
$opened_path = $this->realpath;
$this->handle = fopen($this->realpath, $mode);
$this->position = 0;
return (bool) $this->handle;
}
public function stream_read($count)
{
$data = fread($this->handle, $count);
if ($this->position === 0) {
$data = preg_replace('{^#!.*\r?\n}', '', $data);
}
$this->position += strlen($data);
return $data;
}
public function stream_cast($castAs)
{
return $this->handle;
}
public function stream_close()
{
fclose($this->handle);
}
public function stream_lock($operation)
{
return $operation ? flock($this->handle, $operation) : true;
}
public function stream_seek($offset, $whence)
{
if (0 === fseek($this->handle, $offset, $whence)) {
$this->position = ftell($this->handle);
return true;
}
return false;
}
public function stream_tell()
{
return $this->position;
}
public function stream_eof()
{
return feof($this->handle);
}
public function stream_stat()
{
return array();
}
public function stream_set_option($option, $arg1, $arg2)
{
return true;
}
public function url_stat($path, $flags)
{
$path = substr($path, 17);
if (file_exists($path)) {
return stat($path);
}
return false;
}
}
}
if (
(function_exists('stream_get_wrappers') && in_array('phpvfscomposer', stream_get_wrappers(), true))
|| (function_exists('stream_wrapper_register') && stream_wrapper_register('phpvfscomposer', 'Composer\BinProxyWrapper'))
) {
return include("phpvfscomposer://" . __DIR__ . '/..'.'/symfony/error-handler/Resources/bin/patch-type-declarations');
}
}
return include __DIR__ . '/..'.'/symfony/error-handler/Resources/bin/patch-type-declarations';
+5
View File
@@ -0,0 +1,5 @@
@ECHO OFF
setlocal DISABLEDELAYEDEXPANSION
SET BIN_TARGET=%~dp0/patch-type-declarations
SET COMPOSER_RUNTIME_BIN_DIR=%~dp0
php "%BIN_TARGET%" %*
+119
View File
@@ -0,0 +1,119 @@
#!/usr/bin/env php
<?php
/**
* Proxy PHP file generated by Composer
*
* This file includes the referenced bin path (../nikic/php-parser/bin/php-parse)
* using a stream wrapper to prevent the shebang from being output on PHP<8
*
* @generated
*/
namespace Composer;
$GLOBALS['_composer_bin_dir'] = __DIR__;
$GLOBALS['_composer_autoload_path'] = __DIR__ . '/..'.'/autoload.php';
if (PHP_VERSION_ID < 80000) {
if (!class_exists('Composer\BinProxyWrapper')) {
/**
* @internal
*/
final class BinProxyWrapper
{
private $handle;
private $position;
private $realpath;
public function stream_open($path, $mode, $options, &$opened_path)
{
// get rid of phpvfscomposer:// prefix for __FILE__ & __DIR__ resolution
$opened_path = substr($path, 17);
$this->realpath = realpath($opened_path) ?: $opened_path;
$opened_path = $this->realpath;
$this->handle = fopen($this->realpath, $mode);
$this->position = 0;
return (bool) $this->handle;
}
public function stream_read($count)
{
$data = fread($this->handle, $count);
if ($this->position === 0) {
$data = preg_replace('{^#!.*\r?\n}', '', $data);
}
$this->position += strlen($data);
return $data;
}
public function stream_cast($castAs)
{
return $this->handle;
}
public function stream_close()
{
fclose($this->handle);
}
public function stream_lock($operation)
{
return $operation ? flock($this->handle, $operation) : true;
}
public function stream_seek($offset, $whence)
{
if (0 === fseek($this->handle, $offset, $whence)) {
$this->position = ftell($this->handle);
return true;
}
return false;
}
public function stream_tell()
{
return $this->position;
}
public function stream_eof()
{
return feof($this->handle);
}
public function stream_stat()
{
return array();
}
public function stream_set_option($option, $arg1, $arg2)
{
return true;
}
public function url_stat($path, $flags)
{
$path = substr($path, 17);
if (file_exists($path)) {
return stat($path);
}
return false;
}
}
}
if (
(function_exists('stream_get_wrappers') && in_array('phpvfscomposer', stream_get_wrappers(), true))
|| (function_exists('stream_wrapper_register') && stream_wrapper_register('phpvfscomposer', 'Composer\BinProxyWrapper'))
) {
return include("phpvfscomposer://" . __DIR__ . '/..'.'/nikic/php-parser/bin/php-parse');
}
}
return include __DIR__ . '/..'.'/nikic/php-parser/bin/php-parse';
+5
View File
@@ -0,0 +1,5 @@
@ECHO OFF
setlocal DISABLEDELAYEDEXPANSION
SET BIN_TARGET=%~dp0/php-parse
SET COMPOSER_RUNTIME_BIN_DIR=%~dp0
php "%BIN_TARGET%" %*
+122
View File
@@ -0,0 +1,122 @@
#!/usr/bin/env php
<?php
/**
* Proxy PHP file generated by Composer
*
* This file includes the referenced bin path (../phpunit/phpunit/phpunit)
* using a stream wrapper to prevent the shebang from being output on PHP<8
*
* @generated
*/
namespace Composer;
$GLOBALS['_composer_bin_dir'] = __DIR__;
$GLOBALS['_composer_autoload_path'] = __DIR__ . '/..'.'/autoload.php';
$GLOBALS['__PHPUNIT_ISOLATION_EXCLUDE_LIST'] = $GLOBALS['__PHPUNIT_ISOLATION_BLACKLIST'] = array(realpath(__DIR__ . '/..'.'/phpunit/phpunit/phpunit'));
if (PHP_VERSION_ID < 80000) {
if (!class_exists('Composer\BinProxyWrapper')) {
/**
* @internal
*/
final class BinProxyWrapper
{
private $handle;
private $position;
private $realpath;
public function stream_open($path, $mode, $options, &$opened_path)
{
// get rid of phpvfscomposer:// prefix for __FILE__ & __DIR__ resolution
$opened_path = substr($path, 17);
$this->realpath = realpath($opened_path) ?: $opened_path;
$opened_path = 'phpvfscomposer://'.$this->realpath;
$this->handle = fopen($this->realpath, $mode);
$this->position = 0;
return (bool) $this->handle;
}
public function stream_read($count)
{
$data = fread($this->handle, $count);
if ($this->position === 0) {
$data = preg_replace('{^#!.*\r?\n}', '', $data);
}
$data = str_replace('__DIR__', var_export(dirname($this->realpath), true), $data);
$data = str_replace('__FILE__', var_export($this->realpath, true), $data);
$this->position += strlen($data);
return $data;
}
public function stream_cast($castAs)
{
return $this->handle;
}
public function stream_close()
{
fclose($this->handle);
}
public function stream_lock($operation)
{
return $operation ? flock($this->handle, $operation) : true;
}
public function stream_seek($offset, $whence)
{
if (0 === fseek($this->handle, $offset, $whence)) {
$this->position = ftell($this->handle);
return true;
}
return false;
}
public function stream_tell()
{
return $this->position;
}
public function stream_eof()
{
return feof($this->handle);
}
public function stream_stat()
{
return array();
}
public function stream_set_option($option, $arg1, $arg2)
{
return true;
}
public function url_stat($path, $flags)
{
$path = substr($path, 17);
if (file_exists($path)) {
return stat($path);
}
return false;
}
}
}
if (
(function_exists('stream_get_wrappers') && in_array('phpvfscomposer', stream_get_wrappers(), true))
|| (function_exists('stream_wrapper_register') && stream_wrapper_register('phpvfscomposer', 'Composer\BinProxyWrapper'))
) {
return include("phpvfscomposer://" . __DIR__ . '/..'.'/phpunit/phpunit/phpunit');
}
}
return include __DIR__ . '/..'.'/phpunit/phpunit/phpunit';
+5
View File
@@ -0,0 +1,5 @@
@ECHO OFF
setlocal DISABLEDELAYEDEXPANSION
SET BIN_TARGET=%~dp0/phpunit
SET COMPOSER_RUNTIME_BIN_DIR=%~dp0
php "%BIN_TARGET%" %*
+119
View File
@@ -0,0 +1,119 @@
#!/usr/bin/env php
<?php
/**
* Proxy PHP file generated by Composer
*
* This file includes the referenced bin path (../laravel/pint/builds/pint)
* using a stream wrapper to prevent the shebang from being output on PHP<8
*
* @generated
*/
namespace Composer;
$GLOBALS['_composer_bin_dir'] = __DIR__;
$GLOBALS['_composer_autoload_path'] = __DIR__ . '/..'.'/autoload.php';
if (PHP_VERSION_ID < 80000) {
if (!class_exists('Composer\BinProxyWrapper')) {
/**
* @internal
*/
final class BinProxyWrapper
{
private $handle;
private $position;
private $realpath;
public function stream_open($path, $mode, $options, &$opened_path)
{
// get rid of phpvfscomposer:// prefix for __FILE__ & __DIR__ resolution
$opened_path = substr($path, 17);
$this->realpath = realpath($opened_path) ?: $opened_path;
$opened_path = $this->realpath;
$this->handle = fopen($this->realpath, $mode);
$this->position = 0;
return (bool) $this->handle;
}
public function stream_read($count)
{
$data = fread($this->handle, $count);
if ($this->position === 0) {
$data = preg_replace('{^#!.*\r?\n}', '', $data);
}
$this->position += strlen($data);
return $data;
}
public function stream_cast($castAs)
{
return $this->handle;
}
public function stream_close()
{
fclose($this->handle);
}
public function stream_lock($operation)
{
return $operation ? flock($this->handle, $operation) : true;
}
public function stream_seek($offset, $whence)
{
if (0 === fseek($this->handle, $offset, $whence)) {
$this->position = ftell($this->handle);
return true;
}
return false;
}
public function stream_tell()
{
return $this->position;
}
public function stream_eof()
{
return feof($this->handle);
}
public function stream_stat()
{
return array();
}
public function stream_set_option($option, $arg1, $arg2)
{
return true;
}
public function url_stat($path, $flags)
{
$path = substr($path, 17);
if (file_exists($path)) {
return stat($path);
}
return false;
}
}
}
if (
(function_exists('stream_get_wrappers') && in_array('phpvfscomposer', stream_get_wrappers(), true))
|| (function_exists('stream_wrapper_register') && stream_wrapper_register('phpvfscomposer', 'Composer\BinProxyWrapper'))
) {
return include("phpvfscomposer://" . __DIR__ . '/..'.'/laravel/pint/builds/pint');
}
}
return include __DIR__ . '/..'.'/laravel/pint/builds/pint';
+5
View File
@@ -0,0 +1,5 @@
@ECHO OFF
setlocal DISABLEDELAYEDEXPANSION
SET BIN_TARGET=%~dp0/pint
SET COMPOSER_RUNTIME_BIN_DIR=%~dp0
php "%BIN_TARGET%" %*
+119
View File
@@ -0,0 +1,119 @@
#!/usr/bin/env php
<?php
/**
* Proxy PHP file generated by Composer
*
* This file includes the referenced bin path (../psy/psysh/bin/psysh)
* using a stream wrapper to prevent the shebang from being output on PHP<8
*
* @generated
*/
namespace Composer;
$GLOBALS['_composer_bin_dir'] = __DIR__;
$GLOBALS['_composer_autoload_path'] = __DIR__ . '/..'.'/autoload.php';
if (PHP_VERSION_ID < 80000) {
if (!class_exists('Composer\BinProxyWrapper')) {
/**
* @internal
*/
final class BinProxyWrapper
{
private $handle;
private $position;
private $realpath;
public function stream_open($path, $mode, $options, &$opened_path)
{
// get rid of phpvfscomposer:// prefix for __FILE__ & __DIR__ resolution
$opened_path = substr($path, 17);
$this->realpath = realpath($opened_path) ?: $opened_path;
$opened_path = $this->realpath;
$this->handle = fopen($this->realpath, $mode);
$this->position = 0;
return (bool) $this->handle;
}
public function stream_read($count)
{
$data = fread($this->handle, $count);
if ($this->position === 0) {
$data = preg_replace('{^#!.*\r?\n}', '', $data);
}
$this->position += strlen($data);
return $data;
}
public function stream_cast($castAs)
{
return $this->handle;
}
public function stream_close()
{
fclose($this->handle);
}
public function stream_lock($operation)
{
return $operation ? flock($this->handle, $operation) : true;
}
public function stream_seek($offset, $whence)
{
if (0 === fseek($this->handle, $offset, $whence)) {
$this->position = ftell($this->handle);
return true;
}
return false;
}
public function stream_tell()
{
return $this->position;
}
public function stream_eof()
{
return feof($this->handle);
}
public function stream_stat()
{
return array();
}
public function stream_set_option($option, $arg1, $arg2)
{
return true;
}
public function url_stat($path, $flags)
{
$path = substr($path, 17);
if (file_exists($path)) {
return stat($path);
}
return false;
}
}
}
if (
(function_exists('stream_get_wrappers') && in_array('phpvfscomposer', stream_get_wrappers(), true))
|| (function_exists('stream_wrapper_register') && stream_wrapper_register('phpvfscomposer', 'Composer\BinProxyWrapper'))
) {
return include("phpvfscomposer://" . __DIR__ . '/..'.'/psy/psysh/bin/psysh');
}
}
return include __DIR__ . '/..'.'/psy/psysh/bin/psysh';
+5
View File
@@ -0,0 +1,5 @@
@ECHO OFF
setlocal DISABLEDELAYEDEXPANSION
SET BIN_TARGET=%~dp0/psysh
SET COMPOSER_RUNTIME_BIN_DIR=%~dp0
php "%BIN_TARGET%" %*
+37
View File
@@ -0,0 +1,37 @@
#!/usr/bin/env sh
# Support bash to support `source` with fallback on $0 if this does not run with bash
# https://stackoverflow.com/a/35006505/6512
selfArg="$BASH_SOURCE"
if [ -z "$selfArg" ]; then
selfArg="$0"
fi
self=$(realpath "$selfArg" 2> /dev/null)
if [ -z "$self" ]; then
self="$selfArg"
fi
dir=$(cd "${self%[/\\]*}" > /dev/null; cd ../laravel/sail/bin && pwd)
if [ -d /proc/cygdrive ]; then
case $(which php) in
$(readlink -n /proc/cygdrive)/*)
# We are in Cygwin using Windows php, so the path must be translated
dir=$(cygpath -m "$dir");
;;
esac
fi
export COMPOSER_RUNTIME_BIN_DIR="$(cd "${self%[/\\]*}" > /dev/null; pwd)"
# If bash is sourcing this file, we have to source the target as well
bashSource="$BASH_SOURCE"
if [ -n "$bashSource" ]; then
if [ "$bashSource" != "$0" ]; then
source "${dir}/sail" "$@"
return
fi
fi
exec "${dir}/sail" "$@"
+5
View File
@@ -0,0 +1,5 @@
@ECHO OFF
setlocal DISABLEDELAYEDEXPANSION
SET BIN_TARGET=%~dp0/../laravel/sail/bin/sail
SET COMPOSER_RUNTIME_BIN_DIR=%~dp0
bash "%BIN_TARGET%" %*
+119
View File
@@ -0,0 +1,119 @@
#!/usr/bin/env php
<?php
/**
* Proxy PHP file generated by Composer
*
* This file includes the referenced bin path (../symfony/var-dumper/Resources/bin/var-dump-server)
* using a stream wrapper to prevent the shebang from being output on PHP<8
*
* @generated
*/
namespace Composer;
$GLOBALS['_composer_bin_dir'] = __DIR__;
$GLOBALS['_composer_autoload_path'] = __DIR__ . '/..'.'/autoload.php';
if (PHP_VERSION_ID < 80000) {
if (!class_exists('Composer\BinProxyWrapper')) {
/**
* @internal
*/
final class BinProxyWrapper
{
private $handle;
private $position;
private $realpath;
public function stream_open($path, $mode, $options, &$opened_path)
{
// get rid of phpvfscomposer:// prefix for __FILE__ & __DIR__ resolution
$opened_path = substr($path, 17);
$this->realpath = realpath($opened_path) ?: $opened_path;
$opened_path = $this->realpath;
$this->handle = fopen($this->realpath, $mode);
$this->position = 0;
return (bool) $this->handle;
}
public function stream_read($count)
{
$data = fread($this->handle, $count);
if ($this->position === 0) {
$data = preg_replace('{^#!.*\r?\n}', '', $data);
}
$this->position += strlen($data);
return $data;
}
public function stream_cast($castAs)
{
return $this->handle;
}
public function stream_close()
{
fclose($this->handle);
}
public function stream_lock($operation)
{
return $operation ? flock($this->handle, $operation) : true;
}
public function stream_seek($offset, $whence)
{
if (0 === fseek($this->handle, $offset, $whence)) {
$this->position = ftell($this->handle);
return true;
}
return false;
}
public function stream_tell()
{
return $this->position;
}
public function stream_eof()
{
return feof($this->handle);
}
public function stream_stat()
{
return array();
}
public function stream_set_option($option, $arg1, $arg2)
{
return true;
}
public function url_stat($path, $flags)
{
$path = substr($path, 17);
if (file_exists($path)) {
return stat($path);
}
return false;
}
}
}
if (
(function_exists('stream_get_wrappers') && in_array('phpvfscomposer', stream_get_wrappers(), true))
|| (function_exists('stream_wrapper_register') && stream_wrapper_register('phpvfscomposer', 'Composer\BinProxyWrapper'))
) {
return include("phpvfscomposer://" . __DIR__ . '/..'.'/symfony/var-dumper/Resources/bin/var-dump-server');
}
}
return include __DIR__ . '/..'.'/symfony/var-dumper/Resources/bin/var-dump-server';
+5
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@@ -0,0 +1,5 @@
@ECHO OFF
setlocal DISABLEDELAYEDEXPANSION
SET BIN_TARGET=%~dp0/var-dump-server
SET COMPOSER_RUNTIME_BIN_DIR=%~dp0
php "%BIN_TARGET%" %*
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@@ -0,0 +1,119 @@
#!/usr/bin/env php
<?php
/**
* Proxy PHP file generated by Composer
*
* This file includes the referenced bin path (../symfony/yaml/Resources/bin/yaml-lint)
* using a stream wrapper to prevent the shebang from being output on PHP<8
*
* @generated
*/
namespace Composer;
$GLOBALS['_composer_bin_dir'] = __DIR__;
$GLOBALS['_composer_autoload_path'] = __DIR__ . '/..'.'/autoload.php';
if (PHP_VERSION_ID < 80000) {
if (!class_exists('Composer\BinProxyWrapper')) {
/**
* @internal
*/
final class BinProxyWrapper
{
private $handle;
private $position;
private $realpath;
public function stream_open($path, $mode, $options, &$opened_path)
{
// get rid of phpvfscomposer:// prefix for __FILE__ & __DIR__ resolution
$opened_path = substr($path, 17);
$this->realpath = realpath($opened_path) ?: $opened_path;
$opened_path = $this->realpath;
$this->handle = fopen($this->realpath, $mode);
$this->position = 0;
return (bool) $this->handle;
}
public function stream_read($count)
{
$data = fread($this->handle, $count);
if ($this->position === 0) {
$data = preg_replace('{^#!.*\r?\n}', '', $data);
}
$this->position += strlen($data);
return $data;
}
public function stream_cast($castAs)
{
return $this->handle;
}
public function stream_close()
{
fclose($this->handle);
}
public function stream_lock($operation)
{
return $operation ? flock($this->handle, $operation) : true;
}
public function stream_seek($offset, $whence)
{
if (0 === fseek($this->handle, $offset, $whence)) {
$this->position = ftell($this->handle);
return true;
}
return false;
}
public function stream_tell()
{
return $this->position;
}
public function stream_eof()
{
return feof($this->handle);
}
public function stream_stat()
{
return array();
}
public function stream_set_option($option, $arg1, $arg2)
{
return true;
}
public function url_stat($path, $flags)
{
$path = substr($path, 17);
if (file_exists($path)) {
return stat($path);
}
return false;
}
}
}
if (
(function_exists('stream_get_wrappers') && in_array('phpvfscomposer', stream_get_wrappers(), true))
|| (function_exists('stream_wrapper_register') && stream_wrapper_register('phpvfscomposer', 'Composer\BinProxyWrapper'))
) {
return include("phpvfscomposer://" . __DIR__ . '/..'.'/symfony/yaml/Resources/bin/yaml-lint');
}
}
return include __DIR__ . '/..'.'/symfony/yaml/Resources/bin/yaml-lint';
+5
View File
@@ -0,0 +1,5 @@
@ECHO OFF
setlocal DISABLEDELAYEDEXPANSION
SET BIN_TARGET=%~dp0/yaml-lint
SET COMPOSER_RUNTIME_BIN_DIR=%~dp0
php "%BIN_TARGET%" %*
+634
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@@ -0,0 +1,634 @@
# Changelog
All notable changes to this project will be documented in this file.
## [0.14.8](https://github.com/brick/math/releases/tag/0.14.8) - 2026-02-10
🗑️ **Deprecations**
- Method `BigInteger::testBit()` is deprecated, use `isBitSet()` instead
✨ **New features**
- New method: `BigInteger::isBitSet()` (replaces `testBit()`)
- New method: `BigNumber::toString()` (alias of magic method `__toString()`)
👌 **Improvements**
- Performance optimization of `BigRational` comparison methods
- More exceptions have been documented with `@throws` annotations
## [0.14.7](https://github.com/brick/math/releases/tag/0.14.7) - 2026-02-07
✨ **New features**
- `clamp()` is now available on the base `BigNumber` class
👌 **Improvements**
- Improved `@throws` exception documentation
## [0.14.6](https://github.com/brick/math/releases/tag/0.14.6) - 2026-02-05
🗑️ **Deprecations**
- Not passing a `$scale` to `BigDecimal::dividedBy()` is deprecated; **`$scale` will be required in 0.15**
👌 **Improvements**
- `BigRational::toFloat()` never returns `NAN` anymore
## [0.14.5](https://github.com/brick/math/releases/tag/0.14.5) - 2026-02-03
🗑️ **Deprecations**
- Not passing a rounding mode to `BigInteger::sqrt()` and `BigDecimal::sqrt()` triggers a deprecation notice: **the default rounding mode will change from `Down` to `Unnecessary` in 0.15**
✨ **New features**
- `BigInteger::sqrt()` and `BigDecimal::sqrt()` now support rounding
- `abs()` and `negated()` methods are now available on the base `BigNumber` class
👌 **Improvements**
- Alphabet is now checked for duplicate characters in `BigInteger::(from|to)ArbitraryBase()`
- `BigNumber::ofNullable()` is now marked as `@pure`
## [0.14.4](https://github.com/brick/math/releases/tag/0.14.4) - 2026-02-02
🗑️ **Deprecations**
- Passing a negative modulus to `BigInteger::mod()` is deprecated to align with Euclidean modulo semantics; it will throw `NegativeNumberException` in 0.15
- Method `BigDecimal::stripTrailingZeros()` is deprecated, use `strippedOfTrailingZeros()` instead
✨ **New features**
- `BigInteger::modPow()` now accepts negative bases
- New method: `BigDecimal::strippedOfTrailingZeros()` (replaces `stripTrailingZeros()`)
👌 **Improvements**
- `clamp()` methods are now marked as `@pure`
## [0.14.3](https://github.com/brick/math/releases/tag/0.14.3) - 2026-02-01
✨ **New features**
- New method: `BigInteger::lcm()`
- New method: `BigInteger::lcmAll()`
- New method: `BigRational::toRepeatingDecimalString()`
🐛 **Bug fixes**
- `BigInteger::gcdAll()` / `gcdMultiple()` could return a negative result when used with a single negative number
## [0.14.2](https://github.com/brick/math/releases/tag/0.14.2) - 2026-01-30
🗑️ **Deprecations**
- **Passing `float` values to `of()` or arithmetic methods is deprecated** and will be removed in 0.15; cast to string explicitly to preserve the previous behaviour (#105)
- **Accessing `RoundingMode` enum cases through upper snake case (e.g. `HALF_UP`) is deprecated**, use the pascal case version (e.g. `HalfUp`) instead
- Method `BigInteger::gcdMultiple()` is deprecated, use `gcdAll()` instead
- Method `BigDecimal::exactlyDividedBy()` is deprecated, use `dividedByExact()` instead
- Method `BigDecimal::getIntegralPart()` is deprecated (will be removed in 0.15, and re-introduced as returning `BigInteger` in 0.16)
- Method `BigDecimal::getFractionalPart()` is deprecated (will be removed in 0.15, and re-introduced as returning `BigDecimal` with a different meaning in 0.16)
- Method `BigRational::nd()` is deprecated, use `ofFraction()` instead
- Method `BigRational::quotient()` is deprecated, use `getIntegralPart()` instead
- Method `BigRational::remainder()` is deprecated, use `$number->getNumerator()->remainder($number->getDenominator())` instead
- Method `BigRational::quotientAndRemainder()` is deprecated, use `$number->getNumerator()->quotientAndRemainder($number->getDenominator())` instead
✨ **New features**
- New method: `BigInteger::gcdAll()` (replaces `gcdMultiple()`)
- New method: `BigRational::clamp()`
- New method: `BigRational::ofFraction()` (replaces `nd()`)
- New method: `BigRational::getIntegralPart()` (replaces `quotient()`)
- New method: `BigRational::getFractionalPart()`
👌 **Improvements**
- `BigInteger::modInverse()` now accepts `BigNumber|int|float|string` instead of just `BigInteger`
- `BigInteger::gcdMultiple()` now accepts `BigNumber|int|float|string` instead of just `BigInteger`
🐛 **Bug fixes**
- `BigInteger::clamp()` and `BigDecimal::clamp()` now throw an exception on inverted bounds, instead of returning an incorrect result
## [0.14.1](https://github.com/brick/math/releases/tag/0.14.1) - 2025-11-24
✨ **New features**
- New method: `BigNumber::ofNullable()` (#94 by @mrkh995)
✨ **Compatibility fixes**
- Fixed warnings on PHP 8.5 (#101 and #102 by @julien-boudry)
## [0.14.0](https://github.com/brick/math/releases/tag/0.14.0) - 2025-08-29
✨ **New features**
- New methods: `BigInteger::clamp()` and `BigDecimal::clamp()` (#96 by @JesterIruka)
✨ **Improvements**
- All pure methods in `BigNumber` classes are now marked as `@pure` for better static analysis
💥 **Breaking changes**
- Minimum PHP version is now 8.2
- `BigNumber` classes are now `readonly`
- `BigNumber` is now marked as sealed: it must not be extended outside of this package
- Exception classes are now `final`
## [0.13.1](https://github.com/brick/math/releases/tag/0.13.1) - 2025-03-29
✨ **Improvements**
- `__toString()` methods of `BigInteger` and `BigDecimal` are now type-hinted as returning `numeric-string` instead of `string` (#90 by @vudaltsov)
## [0.13.0](https://github.com/brick/math/releases/tag/0.13.0) - 2025-03-03
💥 **Breaking changes**
- `BigDecimal::ofUnscaledValue()` no longer throws an exception if the scale is negative
- `MathException` now extends `RuntimeException` instead of `Exception`; this reverts the change introduced in version `0.11.0` (#82)
✨ **New features**
- `BigDecimal::ofUnscaledValue()` allows a negative scale (and converts the values to create a zero scale number)
## [0.12.3](https://github.com/brick/math/releases/tag/0.12.3) - 2025-02-28
✨ **New features**
- `BigDecimal::getPrecision()` Returns the number of significant digits in a decimal number
## [0.12.2](https://github.com/brick/math/releases/tag/0.12.2) - 2025-02-26
⚡️ **Performance improvements**
- Division in `NativeCalculator` is now faster for small divisors, thanks to [@Izumi-kun](https://github.com/Izumi-kun) in [#87](https://github.com/brick/math/pull/87).
👌 **Improvements**
- Add missing `RoundingNecessaryException` to the `@throws` annotation of `BigNumber::of()`
## [0.12.1](https://github.com/brick/math/releases/tag/0.12.1) - 2023-11-29
⚡️ **Performance improvements**
- `BigNumber::of()` is now faster, thanks to [@SebastienDug](https://github.com/SebastienDug) in [#77](https://github.com/brick/math/pull/77).
## [0.12.0](https://github.com/brick/math/releases/tag/0.12.0) - 2023-11-26
💥 **Breaking changes**
- Minimum PHP version is now 8.1
- `RoundingMode` is now an `enum`; if you're type-hinting rounding modes, you need to type-hint against `RoundingMode` instead of `int` now
- `BigNumber` classes do not implement the `Serializable` interface anymore (they use the [new custom object serialization mechanism](https://wiki.php.net/rfc/custom_object_serialization))
- The following breaking changes only affect you if you're creating your own `BigNumber` subclasses:
- the return type of `BigNumber::of()` is now `static`
- `BigNumber` has a new abstract method `from()`
- all `public` and `protected` functions of `BigNumber` are now `final`
## [0.11.0](https://github.com/brick/math/releases/tag/0.11.0) - 2023-01-16
💥 **Breaking changes**
- Minimum PHP version is now 8.0
- Methods accepting a union of types are now strongly typed<sup>*</sup>
- `MathException` now extends `Exception` instead of `RuntimeException`
<sup>* You may now run into type errors if you were passing `Stringable` objects to `of()` or any of the methods
internally calling `of()`, with `strict_types` enabled. You can fix this by casting `Stringable` objects to `string`
first.</sup>
## [0.10.2](https://github.com/brick/math/releases/tag/0.10.2) - 2022-08-11
👌 **Improvements**
- `BigRational::toFloat()` now simplifies the fraction before performing division (#73) thanks to @olsavmic
## [0.10.1](https://github.com/brick/math/releases/tag/0.10.1) - 2022-08-02
✨ **New features**
- `BigInteger::gcdMultiple()` returns the GCD of multiple `BigInteger` numbers
## [0.10.0](https://github.com/brick/math/releases/tag/0.10.0) - 2022-06-18
💥 **Breaking changes**
- Minimum PHP version is now 7.4
## [0.9.3](https://github.com/brick/math/releases/tag/0.9.3) - 2021-08-15
🚀 **Compatibility with PHP 8.1**
- Support for custom object serialization; this removes a warning on PHP 8.1 due to the `Serializable` interface being deprecated (#60) thanks @TRowbotham
## [0.9.2](https://github.com/brick/math/releases/tag/0.9.2) - 2021-01-20
🐛 **Bug fix**
- Incorrect results could be returned when using the BCMath calculator, with a default scale set with `bcscale()`, on PHP >= 7.2 (#55).
## [0.9.1](https://github.com/brick/math/releases/tag/0.9.1) - 2020-08-19
✨ **New features**
- `BigInteger::not()` returns the bitwise `NOT` value
🐛 **Bug fixes**
- `BigInteger::toBytes()` could return an incorrect binary representation for some numbers
- The bitwise operations `and()`, `or()`, `xor()` on `BigInteger` could return an incorrect result when the GMP extension is not available
## [0.9.0](https://github.com/brick/math/releases/tag/0.9.0) - 2020-08-18
👌 **Improvements**
- `BigNumber::of()` now accepts `.123` and `123.` formats, both of which return a `BigDecimal`
💥 **Breaking changes**
- Deprecated method `BigInteger::powerMod()` has been removed - use `modPow()` instead
- Deprecated method `BigInteger::parse()` has been removed - use `fromBase()` instead
## [0.8.17](https://github.com/brick/math/releases/tag/0.8.17) - 2020-08-19
🐛 **Bug fix**
- `BigInteger::toBytes()` could return an incorrect binary representation for some numbers
- The bitwise operations `and()`, `or()`, `xor()` on `BigInteger` could return an incorrect result when the GMP extension is not available
## [0.8.16](https://github.com/brick/math/releases/tag/0.8.16) - 2020-08-18
🚑 **Critical fix**
- This version reintroduces the deprecated `BigInteger::parse()` method, that has been removed by mistake in version `0.8.9` and should have lasted for the whole `0.8` release cycle.
✨ **New features**
- `BigInteger::modInverse()` calculates a modular multiplicative inverse
- `BigInteger::fromBytes()` creates a `BigInteger` from a byte string
- `BigInteger::toBytes()` converts a `BigInteger` to a byte string
- `BigInteger::randomBits()` creates a pseudo-random `BigInteger` of a given bit length
- `BigInteger::randomRange()` creates a pseudo-random `BigInteger` between two bounds
💩 **Deprecations**
- `BigInteger::powerMod()` is now deprecated in favour of `modPow()`
## [0.8.15](https://github.com/brick/math/releases/tag/0.8.15) - 2020-04-15
🐛 **Fixes**
- added missing `ext-json` requirement, due to `BigNumber` implementing `JsonSerializable`
⚡️ **Optimizations**
- additional optimization in `BigInteger::remainder()`
## [0.8.14](https://github.com/brick/math/releases/tag/0.8.14) - 2020-02-18
✨ **New features**
- `BigInteger::getLowestSetBit()` returns the index of the rightmost one bit
## [0.8.13](https://github.com/brick/math/releases/tag/0.8.13) - 2020-02-16
✨ **New features**
- `BigInteger::isEven()` tests whether the number is even
- `BigInteger::isOdd()` tests whether the number is odd
- `BigInteger::testBit()` tests if a bit is set
- `BigInteger::getBitLength()` returns the number of bits in the minimal representation of the number
## [0.8.12](https://github.com/brick/math/releases/tag/0.8.12) - 2020-02-03
🛠️ **Maintenance release**
Classes are now annotated for better static analysis with [psalm](https://psalm.dev/).
This is a maintenance release: no bug fixes, no new features, no breaking changes.
## [0.8.11](https://github.com/brick/math/releases/tag/0.8.11) - 2020-01-23
✨ **New feature**
`BigInteger::powerMod()` performs a power-with-modulo operation. Useful for crypto.
## [0.8.10](https://github.com/brick/math/releases/tag/0.8.10) - 2020-01-21
✨ **New feature**
`BigInteger::mod()` returns the **modulo** of two numbers. The *modulo* differs from the *remainder* when the signs of the operands are different.
## [0.8.9](https://github.com/brick/math/releases/tag/0.8.9) - 2020-01-08
⚡️ **Performance improvements**
A few additional optimizations in `BigInteger` and `BigDecimal` when one of the operands can be returned as is. Thanks to @tomtomsen in #24.
## [0.8.8](https://github.com/brick/math/releases/tag/0.8.8) - 2019-04-25
🐛 **Bug fixes**
- `BigInteger::toBase()` could return an empty string for zero values (BCMath & Native calculators only, GMP calculator unaffected)
✨ **New features**
- `BigInteger::toArbitraryBase()` converts a number to an arbitrary base, using a custom alphabet
- `BigInteger::fromArbitraryBase()` converts a string in an arbitrary base, using a custom alphabet, back to a number
These methods can be used as the foundation to convert strings between different bases/alphabets, using BigInteger as an intermediate representation.
💩 **Deprecations**
- `BigInteger::parse()` is now deprecated in favour of `fromBase()`
`BigInteger::fromBase()` works the same way as `parse()`, with 2 minor differences:
- the `$base` parameter is required, it does not default to `10`
- it throws a `NumberFormatException` instead of an `InvalidArgumentException` when the number is malformed
## [0.8.7](https://github.com/brick/math/releases/tag/0.8.7) - 2019-04-20
**Improvements**
- Safer conversion from `float` when using custom locales
- **Much faster** `NativeCalculator` implementation 🚀
You can expect **at least a 3x performance improvement** for common arithmetic operations when using the library on systems without GMP or BCMath; it gets exponentially faster on multiplications with a high number of digits. This is due to calculations now being performed on whole blocks of digits (the block size depending on the platform, 32-bit or 64-bit) instead of digit-by-digit as before.
## [0.8.6](https://github.com/brick/math/releases/tag/0.8.6) - 2019-04-11
**New method**
`BigNumber::sum()` returns the sum of one or more numbers.
## [0.8.5](https://github.com/brick/math/releases/tag/0.8.5) - 2019-02-12
**Bug fix**: `of()` factory methods could fail when passing a `float` in environments using a `LC_NUMERIC` locale with a decimal separator other than `'.'` (#20).
Thanks @manowark 👍
## [0.8.4](https://github.com/brick/math/releases/tag/0.8.4) - 2018-12-07
**New method**
`BigDecimal::sqrt()` calculates the square root of a decimal number, to a given scale.
## [0.8.3](https://github.com/brick/math/releases/tag/0.8.3) - 2018-12-06
**New method**
`BigInteger::sqrt()` calculates the square root of a number (thanks @peter279k).
**New exception**
`NegativeNumberException` is thrown when calling `sqrt()` on a negative number.
## [0.8.2](https://github.com/brick/math/releases/tag/0.8.2) - 2018-11-08
**Performance update**
- Further improvement of `toInt()` performance
- `NativeCalculator` can now perform some multiplications more efficiently
## [0.8.1](https://github.com/brick/math/releases/tag/0.8.1) - 2018-11-07
Performance optimization of `toInt()` methods.
## [0.8.0](https://github.com/brick/math/releases/tag/0.8.0) - 2018-10-13
**Breaking changes**
The following deprecated methods have been removed. Use the new method name instead:
| Method removed | Replacement method |
| --- | --- |
| `BigDecimal::getIntegral()` | `BigDecimal::getIntegralPart()` |
| `BigDecimal::getFraction()` | `BigDecimal::getFractionalPart()` |
---
**New features**
`BigInteger` has been augmented with 5 new methods for bitwise operations:
| New method | Description |
| --- | --- |
| `and()` | performs a bitwise `AND` operation on two numbers |
| `or()` | performs a bitwise `OR` operation on two numbers |
| `xor()` | performs a bitwise `XOR` operation on two numbers |
| `shiftedLeft()` | returns the number shifted left by a number of bits |
| `shiftedRight()` | returns the number shifted right by a number of bits |
Thanks to @DASPRiD 👍
## [0.7.3](https://github.com/brick/math/releases/tag/0.7.3) - 2018-08-20
**New method:** `BigDecimal::hasNonZeroFractionalPart()`
**Renamed/deprecated methods:**
- `BigDecimal::getIntegral()` has been renamed to `getIntegralPart()` and is now deprecated
- `BigDecimal::getFraction()` has been renamed to `getFractionalPart()` and is now deprecated
## [0.7.2](https://github.com/brick/math/releases/tag/0.7.2) - 2018-07-21
**Performance update**
`BigInteger::parse()` and `toBase()` now use GMP's built-in base conversion features when available.
## [0.7.1](https://github.com/brick/math/releases/tag/0.7.1) - 2018-03-01
This is a maintenance release, no code has been changed.
- When installed with `--no-dev`, the autoloader does not autoload tests anymore
- Tests and other files unnecessary for production are excluded from the dist package
This will help make installations more compact.
## [0.7.0](https://github.com/brick/math/releases/tag/0.7.0) - 2017-10-02
Methods renamed:
- `BigNumber:sign()` has been renamed to `getSign()`
- `BigDecimal::unscaledValue()` has been renamed to `getUnscaledValue()`
- `BigDecimal::scale()` has been renamed to `getScale()`
- `BigDecimal::integral()` has been renamed to `getIntegral()`
- `BigDecimal::fraction()` has been renamed to `getFraction()`
- `BigRational::numerator()` has been renamed to `getNumerator()`
- `BigRational::denominator()` has been renamed to `getDenominator()`
Classes renamed:
- `ArithmeticException` has been renamed to `MathException`
## [0.6.2](https://github.com/brick/math/releases/tag/0.6.2) - 2017-10-02
The base class for all exceptions is now `MathException`.
`ArithmeticException` has been deprecated, and will be removed in 0.7.0.
## [0.6.1](https://github.com/brick/math/releases/tag/0.6.1) - 2017-10-02
A number of methods have been renamed:
- `BigNumber:sign()` is deprecated; use `getSign()` instead
- `BigDecimal::unscaledValue()` is deprecated; use `getUnscaledValue()` instead
- `BigDecimal::scale()` is deprecated; use `getScale()` instead
- `BigDecimal::integral()` is deprecated; use `getIntegral()` instead
- `BigDecimal::fraction()` is deprecated; use `getFraction()` instead
- `BigRational::numerator()` is deprecated; use `getNumerator()` instead
- `BigRational::denominator()` is deprecated; use `getDenominator()` instead
The old methods will be removed in version 0.7.0.
## [0.6.0](https://github.com/brick/math/releases/tag/0.6.0) - 2017-08-25
- Minimum PHP version is now [7.1](https://gophp71.org/); for PHP 5.6 and PHP 7.0 support, use version `0.5`
- Deprecated method `BigDecimal::withScale()` has been removed; use `toScale()` instead
- Method `BigNumber::toInteger()` has been renamed to `toInt()`
## [0.5.4](https://github.com/brick/math/releases/tag/0.5.4) - 2016-10-17
`BigNumber` classes now implement [JsonSerializable](http://php.net/manual/en/class.jsonserializable.php).
The JSON output is always a string.
## [0.5.3](https://github.com/brick/math/releases/tag/0.5.3) - 2016-03-31
This is a bugfix release. Dividing by a negative power of 1 with the same scale as the dividend could trigger an incorrect optimization which resulted in a wrong result. See #6.
## [0.5.2](https://github.com/brick/math/releases/tag/0.5.2) - 2015-08-06
The `$scale` parameter of `BigDecimal::dividedBy()` is now optional again.
## [0.5.1](https://github.com/brick/math/releases/tag/0.5.1) - 2015-07-05
**New method: `BigNumber::toScale()`**
This allows to convert any `BigNumber` to a `BigDecimal` with a given scale, using rounding if necessary.
## [0.5.0](https://github.com/brick/math/releases/tag/0.5.0) - 2015-07-04
**New features**
- Common `BigNumber` interface for all classes, with the following methods:
- `sign()` and derived methods (`isZero()`, `isPositive()`, ...)
- `compareTo()` and derived methods (`isEqualTo()`, `isGreaterThan()`, ...) that work across different `BigNumber` types
- `toBigInteger()`, `toBigDecimal()`, `toBigRational`() conversion methods
- `toInteger()` and `toFloat()` conversion methods to native types
- Unified `of()` behaviour: every class now accepts any type of number, provided that it can be safely converted to the current type
- New method: `BigDecimal::exactlyDividedBy()`; this method automatically computes the scale of the result, provided that the division yields a finite number of digits
- New methods: `BigRational::quotient()` and `remainder()`
- Fine-grained exceptions: `DivisionByZeroException`, `RoundingNecessaryException`, `NumberFormatException`
- Factory methods `zero()`, `one()` and `ten()` available in all classes
- Rounding mode reintroduced in `BigInteger::dividedBy()`
This release also comes with many performance improvements.
---
**Breaking changes**
- `BigInteger`:
- `getSign()` is renamed to `sign()`
- `toString()` is renamed to `toBase()`
- `BigInteger::dividedBy()` now throws an exception by default if the remainder is not zero; use `quotient()` to get the previous behaviour
- `BigDecimal`:
- `getSign()` is renamed to `sign()`
- `getUnscaledValue()` is renamed to `unscaledValue()`
- `getScale()` is renamed to `scale()`
- `getIntegral()` is renamed to `integral()`
- `getFraction()` is renamed to `fraction()`
- `divideAndRemainder()` is renamed to `quotientAndRemainder()`
- `dividedBy()` now takes a **mandatory** `$scale` parameter **before** the rounding mode
- `toBigInteger()` does not accept a `$roundingMode` parameter anymore
- `toBigRational()` does not simplify the fraction anymore; explicitly add `->simplified()` to get the previous behaviour
- `BigRational`:
- `getSign()` is renamed to `sign()`
- `getNumerator()` is renamed to `numerator()`
- `getDenominator()` is renamed to `denominator()`
- `of()` is renamed to `nd()`, while `parse()` is renamed to `of()`
- Miscellaneous:
- `ArithmeticException` is moved to an `Exception\` sub-namespace
- `of()` factory methods now throw `NumberFormatException` instead of `InvalidArgumentException`
## [0.4.3](https://github.com/brick/math/releases/tag/0.4.3) - 2016-03-31
Backport of two bug fixes from the 0.5 branch:
- `BigInteger::parse()` did not always throw `InvalidArgumentException` as expected
- Dividing by a negative power of 1 with the same scale as the dividend could trigger an incorrect optimization which resulted in a wrong result. See #6.
## [0.4.2](https://github.com/brick/math/releases/tag/0.4.2) - 2015-06-16
New method: `BigDecimal::stripTrailingZeros()`
## [0.4.1](https://github.com/brick/math/releases/tag/0.4.1) - 2015-06-12
Introducing a `BigRational` class, to perform calculations on fractions of any size.
## [0.4.0](https://github.com/brick/math/releases/tag/0.4.0) - 2015-06-12
Rounding modes have been removed from `BigInteger`, and are now a concept specific to `BigDecimal`.
`BigInteger::dividedBy()` now always returns the quotient of the division.
## [0.3.5](https://github.com/brick/math/releases/tag/0.3.5) - 2016-03-31
Backport of two bug fixes from the 0.5 branch:
- `BigInteger::parse()` did not always throw `InvalidArgumentException` as expected
- Dividing by a negative power of 1 with the same scale as the dividend could trigger an incorrect optimization which resulted in a wrong result. See #6.
## [0.3.4](https://github.com/brick/math/releases/tag/0.3.4) - 2015-06-11
New methods:
- `BigInteger::remainder()` returns the remainder of a division only
- `BigInteger::gcd()` returns the greatest common divisor of two numbers
## [0.3.3](https://github.com/brick/math/releases/tag/0.3.3) - 2015-06-07
Fix `toString()` not handling negative numbers.
## [0.3.2](https://github.com/brick/math/releases/tag/0.3.2) - 2015-06-07
`BigInteger` and `BigDecimal` now have a `getSign()` method that returns:
- `-1` if the number is negative
- `0` if the number is zero
- `1` if the number is positive
## [0.3.1](https://github.com/brick/math/releases/tag/0.3.1) - 2015-06-05
Minor performance improvements
## [0.3.0](https://github.com/brick/math/releases/tag/0.3.0) - 2015-06-04
The `$roundingMode` and `$scale` parameters have been swapped in `BigDecimal::dividedBy()`.
## [0.2.2](https://github.com/brick/math/releases/tag/0.2.2) - 2015-06-04
Stronger immutability guarantee for `BigInteger` and `BigDecimal`.
So far, it would have been possible to break immutability of these classes by calling the `unserialize()` internal function. This release fixes that.
## [0.2.1](https://github.com/brick/math/releases/tag/0.2.1) - 2015-06-02
Added `BigDecimal::divideAndRemainder()`
## [0.2.0](https://github.com/brick/math/releases/tag/0.2.0) - 2015-05-22
- `min()` and `max()` do not accept an `array` anymore, but a variable number of parameters
- **minimum PHP version is now 5.6**
- continuous integration with PHP 7
## [0.1.1](https://github.com/brick/math/releases/tag/0.1.1) - 2014-09-01
- Added `BigInteger::power()`
- Added HHVM support
## [0.1.0](https://github.com/brick/math/releases/tag/0.1.0) - 2014-08-31
First beta release.
+20
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The MIT License (MIT)
Copyright (c) 2013-present Benjamin Morel
Permission is hereby granted, free of charge, to any person obtaining a copy of
this software and associated documentation files (the "Software"), to deal in
the Software without restriction, including without limitation the rights to
use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
the Software, and to permit persons to whom the Software is furnished to do so,
subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+39
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{
"name": "brick/math",
"description": "Arbitrary-precision arithmetic library",
"type": "library",
"keywords": [
"Brick",
"Math",
"Mathematics",
"Arbitrary-precision",
"Arithmetic",
"BigInteger",
"BigDecimal",
"BigRational",
"BigNumber",
"Bignum",
"Decimal",
"Rational",
"Integer"
],
"license": "MIT",
"require": {
"php": "^8.2"
},
"require-dev": {
"phpunit/phpunit": "^11.5",
"php-coveralls/php-coveralls": "^2.2",
"phpstan/phpstan": "2.1.22"
},
"autoload": {
"psr-4": {
"Brick\\Math\\": "src/"
}
},
"autoload-dev": {
"psr-4": {
"Brick\\Math\\Tests\\": "tests/"
}
}
}
+975
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@@ -0,0 +1,975 @@
<?php
declare(strict_types=1);
namespace Brick\Math;
use Brick\Math\Exception\DivisionByZeroException;
use Brick\Math\Exception\MathException;
use Brick\Math\Exception\NegativeNumberException;
use Brick\Math\Exception\RoundingNecessaryException;
use Brick\Math\Internal\Calculator;
use Brick\Math\Internal\CalculatorRegistry;
use InvalidArgumentException;
use LogicException;
use Override;
use function func_num_args;
use function in_array;
use function intdiv;
use function max;
use function rtrim;
use function sprintf;
use function str_pad;
use function str_repeat;
use function strlen;
use function substr;
use function trigger_error;
use const E_USER_DEPRECATED;
use const STR_PAD_LEFT;
/**
* An arbitrarily large decimal number.
*
* This class is immutable.
*
* The scale of the number is the number of digits after the decimal point. It is always positive or zero.
*/
final readonly class BigDecimal extends BigNumber
{
/**
* The unscaled value of this decimal number.
*
* This is a string of digits with an optional leading minus sign.
* No leading zero must be present.
* No leading minus sign must be present if the value is 0.
*/
private string $value;
/**
* The scale (number of digits after the decimal point) of this decimal number.
*
* This must be zero or more.
*/
private int $scale;
/**
* Protected constructor. Use a factory method to obtain an instance.
*
* @param string $value The unscaled value, validated.
* @param int $scale The scale, validated.
*
* @pure
*/
protected function __construct(string $value, int $scale = 0)
{
$this->value = $value;
$this->scale = $scale;
}
/**
* Creates a BigDecimal from an unscaled value and a scale.
*
* Example: `(12345, 3)` will result in the BigDecimal `12.345`.
*
* A negative scale is normalized to zero by appending zeros to the unscaled value.
*
* Example: `(12345, -3)` will result in the BigDecimal `12345000`.
*
* @param BigNumber|int|float|string $value The unscaled value. Must be convertible to a BigInteger.
* @param int $scale The scale of the number. If negative, the scale will be set to zero
* and the unscaled value will be adjusted accordingly.
*
* @throws MathException If the value is not valid, or is not convertible to a BigInteger.
*
* @pure
*/
public static function ofUnscaledValue(BigNumber|int|float|string $value, int $scale = 0): BigDecimal
{
$value = BigInteger::of($value)->toString();
if ($scale < 0) {
if ($value !== '0') {
$value .= str_repeat('0', -$scale);
}
$scale = 0;
}
return new BigDecimal($value, $scale);
}
/**
* Returns a BigDecimal representing zero, with a scale of zero.
*
* @pure
*/
public static function zero(): BigDecimal
{
/** @var BigDecimal|null $zero */
static $zero;
if ($zero === null) {
$zero = new BigDecimal('0');
}
return $zero;
}
/**
* Returns a BigDecimal representing one, with a scale of zero.
*
* @pure
*/
public static function one(): BigDecimal
{
/** @var BigDecimal|null $one */
static $one;
if ($one === null) {
$one = new BigDecimal('1');
}
return $one;
}
/**
* Returns a BigDecimal representing ten, with a scale of zero.
*
* @pure
*/
public static function ten(): BigDecimal
{
/** @var BigDecimal|null $ten */
static $ten;
if ($ten === null) {
$ten = new BigDecimal('10');
}
return $ten;
}
/**
* Returns the sum of this number and the given one.
*
* The result has a scale of `max($this->scale, $that->scale)`.
*
* @param BigNumber|int|float|string $that The number to add. Must be convertible to a BigDecimal.
*
* @throws MathException If the number is not valid, or is not convertible to a BigDecimal.
*
* @pure
*/
public function plus(BigNumber|int|float|string $that): BigDecimal
{
$that = BigDecimal::of($that);
if ($that->value === '0' && $that->scale <= $this->scale) {
return $this;
}
if ($this->value === '0' && $this->scale <= $that->scale) {
return $that;
}
[$a, $b] = $this->scaleValues($this, $that);
$value = CalculatorRegistry::get()->add($a, $b);
$scale = max($this->scale, $that->scale);
return new BigDecimal($value, $scale);
}
/**
* Returns the difference of this number and the given one.
*
* The result has a scale of `max($this->scale, $that->scale)`.
*
* @param BigNumber|int|float|string $that The number to subtract. Must be convertible to a BigDecimal.
*
* @throws MathException If the number is not valid, or is not convertible to a BigDecimal.
*
* @pure
*/
public function minus(BigNumber|int|float|string $that): BigDecimal
{
$that = BigDecimal::of($that);
if ($that->value === '0' && $that->scale <= $this->scale) {
return $this;
}
[$a, $b] = $this->scaleValues($this, $that);
$value = CalculatorRegistry::get()->sub($a, $b);
$scale = max($this->scale, $that->scale);
return new BigDecimal($value, $scale);
}
/**
* Returns the product of this number and the given one.
*
* The result has a scale of `$this->scale + $that->scale`.
*
* @param BigNumber|int|float|string $that The multiplier. Must be convertible to a BigDecimal.
*
* @throws MathException If the multiplier is not valid, or is not convertible to a BigDecimal.
*
* @pure
*/
public function multipliedBy(BigNumber|int|float|string $that): BigDecimal
{
$that = BigDecimal::of($that);
if ($that->value === '1' && $that->scale === 0) {
return $this;
}
if ($this->value === '1' && $this->scale === 0) {
return $that;
}
$value = CalculatorRegistry::get()->mul($this->value, $that->value);
$scale = $this->scale + $that->scale;
return new BigDecimal($value, $scale);
}
/**
* Returns the result of the division of this number by the given one, at the given scale.
*
* @param BigNumber|int|float|string $that The divisor. Must be convertible to a BigDecimal.
* @param int|null $scale The desired scale. Omitting this parameter is deprecated; it will be required in 0.15.
* @param RoundingMode $roundingMode An optional rounding mode, defaults to Unnecessary.
*
* @throws InvalidArgumentException If the scale is negative.
* @throws MathException If the divisor is not valid, or is not convertible to a BigDecimal.
* @throws DivisionByZeroException If the divisor is zero.
* @throws RoundingNecessaryException If RoundingMode::Unnecessary is used and the result cannot be represented
* exactly at the given scale.
*
* @pure
*/
public function dividedBy(BigNumber|int|float|string $that, ?int $scale = null, RoundingMode $roundingMode = RoundingMode::Unnecessary): BigDecimal
{
$that = BigDecimal::of($that);
if ($that->isZero()) {
throw DivisionByZeroException::divisionByZero();
}
if ($scale === null) {
// @phpstan-ignore-next-line
trigger_error(
'Not passing a $scale to BigDecimal::dividedBy() is deprecated. ' .
'Use $a->dividedBy($b, $a->getScale(), $roundingMode) to retain current behavior.',
E_USER_DEPRECATED,
);
$scale = $this->scale;
} elseif ($scale < 0) {
throw new InvalidArgumentException('Scale must not be negative.');
}
if ($that->value === '1' && $that->scale === 0 && $scale === $this->scale) {
return $this;
}
$p = $this->valueWithMinScale($that->scale + $scale);
$q = $that->valueWithMinScale($this->scale - $scale);
$result = CalculatorRegistry::get()->divRound($p, $q, $roundingMode);
return new BigDecimal($result, $scale);
}
/**
* Returns the exact result of the division of this number by the given one.
*
* The scale of the result is automatically calculated to fit all the fraction digits.
*
* @deprecated Will be removed in 0.15. Use dividedByExact() instead.
*
* @param BigNumber|int|float|string $that The divisor. Must be convertible to a BigDecimal.
*
* @throws MathException If the divisor is not a valid number, is not convertible to a BigDecimal, is zero,
* or the result yields an infinite number of digits.
*/
public function exactlyDividedBy(BigNumber|int|float|string $that): BigDecimal
{
trigger_error(
'BigDecimal::exactlyDividedBy() is deprecated and will be removed in 0.15. Use dividedByExact() instead.',
E_USER_DEPRECATED,
);
return $this->dividedByExact($that);
}
/**
* Returns the exact result of the division of this number by the given one.
*
* The scale of the result is automatically calculated to fit all the fraction digits.
*
* @param BigNumber|int|float|string $that The divisor. Must be convertible to a BigDecimal.
*
* @throws MathException If the divisor is not valid, or is not convertible to a BigDecimal.
* @throws DivisionByZeroException If the divisor is zero.
* @throws RoundingNecessaryException If the result yields an infinite number of digits.
*
* @pure
*/
public function dividedByExact(BigNumber|int|float|string $that): BigDecimal
{
$that = BigDecimal::of($that);
if ($that->value === '0') {
throw DivisionByZeroException::divisionByZero();
}
[, $b] = $this->scaleValues($this, $that);
$d = rtrim($b, '0');
$scale = strlen($b) - strlen($d);
$calculator = CalculatorRegistry::get();
foreach ([5, 2] as $prime) {
for (; ;) {
$lastDigit = (int) $d[-1];
if ($lastDigit % $prime !== 0) {
break;
}
$d = $calculator->divQ($d, (string) $prime);
$scale++;
}
}
return $this->dividedBy($that, $scale)->strippedOfTrailingZeros();
}
/**
* Returns this number exponentiated to the given value.
*
* The result has a scale of `$this->scale * $exponent`.
*
* @throws InvalidArgumentException If the exponent is not in the range 0 to 1,000,000.
*
* @pure
*/
public function power(int $exponent): BigDecimal
{
if ($exponent === 0) {
return BigDecimal::one();
}
if ($exponent === 1) {
return $this;
}
if ($exponent < 0 || $exponent > Calculator::MAX_POWER) {
throw new InvalidArgumentException(sprintf(
'The exponent %d is not in the range 0 to %d.',
$exponent,
Calculator::MAX_POWER,
));
}
return new BigDecimal(CalculatorRegistry::get()->pow($this->value, $exponent), $this->scale * $exponent);
}
/**
* Returns the quotient of the division of this number by the given one.
*
* The quotient has a scale of `0`.
*
* Examples:
*
* - `7.5` quotient `3` returns `2`
* - `7.5` quotient `-3` returns `-2`
* - `-7.5` quotient `3` returns `-2`
* - `-7.5` quotient `-3` returns `2`
*
* @param BigNumber|int|float|string $that The divisor. Must be convertible to a BigDecimal.
*
* @throws MathException If the divisor is not valid, or is not convertible to a BigDecimal.
* @throws DivisionByZeroException If the divisor is zero.
*
* @pure
*/
public function quotient(BigNumber|int|float|string $that): BigDecimal
{
$that = BigDecimal::of($that);
if ($that->isZero()) {
throw DivisionByZeroException::divisionByZero();
}
$p = $this->valueWithMinScale($that->scale);
$q = $that->valueWithMinScale($this->scale);
$quotient = CalculatorRegistry::get()->divQ($p, $q);
return new BigDecimal($quotient, 0);
}
/**
* Returns the remainder of the division of this number by the given one.
*
* The remainder has a scale of `max($this->scale, $that->scale)`.
* The remainder, when non-zero, has the same sign as the dividend.
*
* Examples:
*
* - `7.5` remainder `3` returns `1.5`
* - `7.5` remainder `-3` returns `1.5`
* - `-7.5` remainder `3` returns `-1.5`
* - `-7.5` remainder `-3` returns `-1.5`
*
* @param BigNumber|int|float|string $that The divisor. Must be convertible to a BigDecimal.
*
* @throws MathException If the divisor is not valid, or is not convertible to a BigDecimal.
* @throws DivisionByZeroException If the divisor is zero.
*
* @pure
*/
public function remainder(BigNumber|int|float|string $that): BigDecimal
{
$that = BigDecimal::of($that);
if ($that->isZero()) {
throw DivisionByZeroException::divisionByZero();
}
$p = $this->valueWithMinScale($that->scale);
$q = $that->valueWithMinScale($this->scale);
$remainder = CalculatorRegistry::get()->divR($p, $q);
$scale = max($this->scale, $that->scale);
return new BigDecimal($remainder, $scale);
}
/**
* Returns the quotient and remainder of the division of this number by the given one.
*
* The quotient has a scale of `0`, and the remainder has a scale of `max($this->scale, $that->scale)`.
*
* Examples:
*
* - `7.5` quotientAndRemainder `3` returns [`2`, `1.5`]
* - `7.5` quotientAndRemainder `-3` returns [`-2`, `1.5`]
* - `-7.5` quotientAndRemainder `3` returns [`-2`, `-1.5`]
* - `-7.5` quotientAndRemainder `-3` returns [`2`, `-1.5`]
*
* @param BigNumber|int|float|string $that The divisor. Must be convertible to a BigDecimal.
*
* @return array{BigDecimal, BigDecimal} An array containing the quotient and the remainder.
*
* @throws MathException If the divisor is not valid, or is not convertible to a BigDecimal.
* @throws DivisionByZeroException If the divisor is zero.
*
* @pure
*/
public function quotientAndRemainder(BigNumber|int|float|string $that): array
{
$that = BigDecimal::of($that);
if ($that->isZero()) {
throw DivisionByZeroException::divisionByZero();
}
$p = $this->valueWithMinScale($that->scale);
$q = $that->valueWithMinScale($this->scale);
[$quotient, $remainder] = CalculatorRegistry::get()->divQR($p, $q);
$scale = max($this->scale, $that->scale);
$quotient = new BigDecimal($quotient, 0);
$remainder = new BigDecimal($remainder, $scale);
return [$quotient, $remainder];
}
/**
* Returns the square root of this number, rounded to the given scale according to the given rounding mode.
*
* @param int $scale The target scale. Must be non-negative.
* @param RoundingMode $roundingMode The rounding mode to use, defaults to Down.
* ⚠️ WARNING: the default rounding mode was kept as Down for backward
* compatibility, but will change to Unnecessary in version 0.15. Pass a rounding
* mode explicitly to avoid this upcoming breaking change.
*
* @throws InvalidArgumentException If the scale is negative.
* @throws NegativeNumberException If this number is negative.
* @throws RoundingNecessaryException If RoundingMode::Unnecessary is used and the result cannot be represented
* exactly at the given scale.
*
* @pure
*/
public function sqrt(int $scale, RoundingMode $roundingMode = RoundingMode::Down): BigDecimal
{
if (func_num_args() === 1) {
// @phpstan-ignore-next-line
trigger_error(
'The default rounding mode of BigDecimal::sqrt() will change from Down to Unnecessary in version 0.15. ' .
'Pass a rounding mode explicitly to avoid this breaking change.',
E_USER_DEPRECATED,
);
}
if ($scale < 0) {
throw new InvalidArgumentException('Scale must not be negative.');
}
if ($this->value === '0') {
return new BigDecimal('0', $scale);
}
if ($this->value[0] === '-') {
throw new NegativeNumberException('Cannot calculate the square root of a negative number.');
}
$value = $this->value;
$inputScale = $this->scale;
if ($inputScale % 2 !== 0) {
$value .= '0';
$inputScale++;
}
$calculator = CalculatorRegistry::get();
// Keep one extra digit for rounding.
$intermediateScale = max($scale, intdiv($inputScale, 2)) + 1;
$value .= str_repeat('0', 2 * $intermediateScale - $inputScale);
$sqrt = $calculator->sqrt($value);
$isExact = $calculator->mul($sqrt, $sqrt) === $value;
if (! $isExact) {
if ($roundingMode === RoundingMode::Unnecessary) {
throw RoundingNecessaryException::roundingNecessary();
}
// Non-perfect-square sqrt is irrational, so the true value is strictly above this sqrt floor.
// Add one at the intermediate scale to guarantee Up/Ceiling round up at the target scale.
if (in_array($roundingMode, [RoundingMode::Up, RoundingMode::Ceiling], true)) {
$sqrt = $calculator->add($sqrt, '1');
}
// Irrational sqrt cannot land exactly on a midpoint; treat tie-to-down modes as HalfUp.
elseif (in_array($roundingMode, [RoundingMode::HalfDown, RoundingMode::HalfEven, RoundingMode::HalfFloor], true)) {
$roundingMode = RoundingMode::HalfUp;
}
}
return (new BigDecimal($sqrt, $intermediateScale))->toScale($scale, $roundingMode);
}
/**
* Returns a copy of this BigDecimal with the decimal point moved to the left by the given number of places.
*
* @pure
*/
public function withPointMovedLeft(int $n): BigDecimal
{
if ($n === 0) {
return $this;
}
if ($n < 0) {
return $this->withPointMovedRight(-$n);
}
return new BigDecimal($this->value, $this->scale + $n);
}
/**
* Returns a copy of this BigDecimal with the decimal point moved to the right by the given number of places.
*
* @pure
*/
public function withPointMovedRight(int $n): BigDecimal
{
if ($n === 0) {
return $this;
}
if ($n < 0) {
return $this->withPointMovedLeft(-$n);
}
$value = $this->value;
$scale = $this->scale - $n;
if ($scale < 0) {
if ($value !== '0') {
$value .= str_repeat('0', -$scale);
}
$scale = 0;
}
return new BigDecimal($value, $scale);
}
/**
* Returns a copy of this BigDecimal with any trailing zeros removed from the fractional part.
*
* @deprecated Use strippedOfTrailingZeros() instead.
*/
public function stripTrailingZeros(): BigDecimal
{
trigger_error(
'BigDecimal::stripTrailingZeros() is deprecated, use strippedOfTrailingZeros() instead.',
E_USER_DEPRECATED,
);
return $this->strippedOfTrailingZeros();
}
/**
* Returns a copy of this BigDecimal with any trailing zeros removed from the fractional part.
*
* @pure
*/
public function strippedOfTrailingZeros(): BigDecimal
{
if ($this->scale === 0) {
return $this;
}
$trimmedValue = rtrim($this->value, '0');
if ($trimmedValue === '') {
return BigDecimal::zero();
}
$trimmableZeros = strlen($this->value) - strlen($trimmedValue);
if ($trimmableZeros === 0) {
return $this;
}
if ($trimmableZeros > $this->scale) {
$trimmableZeros = $this->scale;
}
$value = substr($this->value, 0, -$trimmableZeros);
$scale = $this->scale - $trimmableZeros;
return new BigDecimal($value, $scale);
}
#[Override]
public function negated(): static
{
return new BigDecimal(CalculatorRegistry::get()->neg($this->value), $this->scale);
}
#[Override]
public function compareTo(BigNumber|int|float|string $that): int
{
$that = BigNumber::of($that);
if ($that instanceof BigInteger) {
$that = $that->toBigDecimal();
}
if ($that instanceof BigDecimal) {
[$a, $b] = $this->scaleValues($this, $that);
return CalculatorRegistry::get()->cmp($a, $b);
}
return -$that->compareTo($this);
}
#[Override]
public function getSign(): int
{
return ($this->value === '0') ? 0 : (($this->value[0] === '-') ? -1 : 1);
}
/**
* @pure
*/
public function getUnscaledValue(): BigInteger
{
return self::newBigInteger($this->value);
}
/**
* @pure
*/
public function getScale(): int
{
return $this->scale;
}
/**
* Returns the number of significant digits in the number.
*
* This is the number of digits to both sides of the decimal point, stripped of leading zeros.
* The sign has no impact on the result.
*
* Examples:
* 0 => 0
* 0.0 => 0
* 123 => 3
* 123.456 => 6
* 0.00123 => 3
* 0.0012300 => 5
*
* @pure
*/
public function getPrecision(): int
{
$value = $this->value;
if ($value === '0') {
return 0;
}
$length = strlen($value);
return ($value[0] === '-') ? $length - 1 : $length;
}
/**
* Returns a string representing the integral part of this decimal number.
*
* Example: `-123.456` => `-123`.
*
* @deprecated Will be removed in 0.15 and re-introduced as returning BigInteger in 0.16.
*/
public function getIntegralPart(): string
{
trigger_error(
'BigDecimal::getIntegralPart() is deprecated and will be removed in 0.15. It will be re-introduced as returning BigInteger in 0.16.',
E_USER_DEPRECATED,
);
if ($this->scale === 0) {
return $this->value;
}
$value = $this->getUnscaledValueWithLeadingZeros();
return substr($value, 0, -$this->scale);
}
/**
* Returns a string representing the fractional part of this decimal number.
*
* If the scale is zero, an empty string is returned.
*
* Examples: `-123.456` => '456', `123` => ''.
*
* @deprecated Will be removed in 0.15 and re-introduced as returning BigDecimal with a different meaning in 0.16.
*/
public function getFractionalPart(): string
{
trigger_error(
'BigDecimal::getFractionalPart() is deprecated and will be removed in 0.15. It will be re-introduced as returning BigDecimal with a different meaning in 0.16.',
E_USER_DEPRECATED,
);
if ($this->scale === 0) {
return '';
}
$value = $this->getUnscaledValueWithLeadingZeros();
return substr($value, -$this->scale);
}
/**
* Returns whether this decimal number has a non-zero fractional part.
*
* @pure
*/
public function hasNonZeroFractionalPart(): bool
{
if ($this->scale === 0) {
return false;
}
$value = $this->getUnscaledValueWithLeadingZeros();
return substr($value, -$this->scale) !== str_repeat('0', $this->scale);
}
#[Override]
public function toBigInteger(): BigInteger
{
$zeroScaleDecimal = $this->scale === 0 ? $this : $this->dividedBy(1, 0);
return self::newBigInteger($zeroScaleDecimal->value);
}
#[Override]
public function toBigDecimal(): BigDecimal
{
return $this;
}
#[Override]
public function toBigRational(): BigRational
{
$numerator = self::newBigInteger($this->value);
$denominator = self::newBigInteger('1' . str_repeat('0', $this->scale));
return self::newBigRational($numerator, $denominator, false);
}
#[Override]
public function toScale(int $scale, RoundingMode $roundingMode = RoundingMode::Unnecessary): BigDecimal
{
if ($scale === $this->scale) {
return $this;
}
return $this->dividedBy(BigDecimal::one(), $scale, $roundingMode);
}
#[Override]
public function toInt(): int
{
return $this->toBigInteger()->toInt();
}
#[Override]
public function toFloat(): float
{
return (float) $this->toString();
}
/**
* @return numeric-string
*/
#[Override]
public function toString(): string
{
if ($this->scale === 0) {
/** @var numeric-string */
return $this->value;
}
$value = $this->getUnscaledValueWithLeadingZeros();
/** @phpstan-ignore return.type */
return substr($value, 0, -$this->scale) . '.' . substr($value, -$this->scale);
}
/**
* This method is required for serializing the object and SHOULD NOT be accessed directly.
*
* @internal
*
* @return array{value: string, scale: int}
*/
public function __serialize(): array
{
return ['value' => $this->value, 'scale' => $this->scale];
}
/**
* This method is only here to allow unserializing the object and cannot be accessed directly.
*
* @internal
*
* @param array{value: string, scale: int} $data
*
* @throws LogicException
*/
public function __unserialize(array $data): void
{
/** @phpstan-ignore isset.initializedProperty */
if (isset($this->value)) {
throw new LogicException('__unserialize() is an internal function, it must not be called directly.');
}
/** @phpstan-ignore deadCode.unreachable */
$this->value = $data['value'];
$this->scale = $data['scale'];
}
#[Override]
protected static function from(BigNumber $number): static
{
return $number->toBigDecimal();
}
/**
* Puts the internal values of the given decimal numbers on the same scale.
*
* @return array{string, string} The scaled integer values of $x and $y.
*
* @pure
*/
private function scaleValues(BigDecimal $x, BigDecimal $y): array
{
$a = $x->value;
$b = $y->value;
if ($b !== '0' && $x->scale > $y->scale) {
$b .= str_repeat('0', $x->scale - $y->scale);
} elseif ($a !== '0' && $x->scale < $y->scale) {
$a .= str_repeat('0', $y->scale - $x->scale);
}
return [$a, $b];
}
/**
* @pure
*/
private function valueWithMinScale(int $scale): string
{
$value = $this->value;
if ($this->value !== '0' && $scale > $this->scale) {
$value .= str_repeat('0', $scale - $this->scale);
}
return $value;
}
/**
* Adds leading zeros if necessary to the unscaled value to represent the full decimal number.
*
* @pure
*/
private function getUnscaledValueWithLeadingZeros(): string
{
$value = $this->value;
$targetLength = $this->scale + 1;
$negative = ($value[0] === '-');
$length = strlen($value);
if ($negative) {
$length--;
}
if ($length >= $targetLength) {
return $this->value;
}
if ($negative) {
$value = substr($value, 1);
}
$value = str_pad($value, $targetLength, '0', STR_PAD_LEFT);
if ($negative) {
$value = '-' . $value;
}
return $value;
}
}
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<?php
declare(strict_types=1);
namespace Brick\Math;
use Brick\Math\Exception\DivisionByZeroException;
use Brick\Math\Exception\MathException;
use Brick\Math\Exception\NumberFormatException;
use Brick\Math\Exception\RoundingNecessaryException;
use InvalidArgumentException;
use JsonSerializable;
use Override;
use Stringable;
use function array_shift;
use function assert;
use function filter_var;
use function is_float;
use function is_int;
use function is_nan;
use function is_null;
use function ltrim;
use function preg_match;
use function str_contains;
use function str_repeat;
use function strlen;
use function substr;
use function trigger_error;
use const E_USER_DEPRECATED;
use const FILTER_VALIDATE_INT;
use const PREG_UNMATCHED_AS_NULL;
/**
* Base class for arbitrary-precision numbers.
*
* This class is sealed: it is part of the public API but should not be subclassed in userland.
* Protected methods may change in any version.
*
* @phpstan-sealed BigInteger|BigDecimal|BigRational
*/
abstract readonly class BigNumber implements JsonSerializable, Stringable
{
/**
* The regular expression used to parse integer or decimal numbers.
*/
private const PARSE_REGEXP_NUMERICAL =
'/^' .
'(?<sign>[\-\+])?' .
'(?<integral>[0-9]+)?' .
'(?<point>\.)?' .
'(?<fractional>[0-9]+)?' .
'(?:[eE](?<exponent>[\-\+]?[0-9]+))?' .
'$/';
/**
* The regular expression used to parse rational numbers.
*/
private const PARSE_REGEXP_RATIONAL =
'/^' .
'(?<sign>[\-\+])?' .
'(?<numerator>[0-9]+)' .
'\/' .
'(?<denominator>[0-9]+)' .
'$/';
/**
* Creates a BigNumber of the given value.
*
* When of() is called on BigNumber, the concrete return type is dependent on the given value, with the following
* rules:
*
* - BigNumber instances are returned as is
* - integer numbers are returned as BigInteger
* - floating point numbers are converted to a string then parsed as such (deprecated, will be removed in 0.15)
* - strings containing a `/` character are returned as BigRational
* - strings containing a `.` character or using an exponential notation are returned as BigDecimal
* - strings containing only digits with an optional leading `+` or `-` sign are returned as BigInteger
*
* When of() is called on BigInteger, BigDecimal, or BigRational, the resulting number is converted to an instance
* of the subclass when possible; otherwise a RoundingNecessaryException exception is thrown.
*
* @throws NumberFormatException If the format of the number is not valid.
* @throws DivisionByZeroException If the value represents a rational number with a denominator of zero.
* @throws RoundingNecessaryException If the value cannot be converted to an instance of the subclass without rounding.
*
* @pure
*/
final public static function of(BigNumber|int|float|string $value): static
{
$value = self::_of($value);
if (static::class === BigNumber::class) {
assert($value instanceof static);
return $value;
}
return static::from($value);
}
/**
* Creates a BigNumber of the given value, or returns null if the input is null.
*
* Behaves like of() for non-null values.
*
* @see BigNumber::of()
*
* @throws NumberFormatException If the format of the number is not valid.
* @throws DivisionByZeroException If the value represents a rational number with a denominator of zero.
* @throws RoundingNecessaryException If the value cannot be converted to an instance of the subclass without rounding.
*
* @pure
*/
final public static function ofNullable(BigNumber|int|float|string|null $value): ?static
{
if (is_null($value)) {
return null;
}
return static::of($value);
}
/**
* Returns the minimum of the given values.
*
* If several values are equal and minimal, the first one is returned.
* This can affect the concrete return type when calling this method on BigNumber.
*
* @param BigNumber|int|float|string ...$values The numbers to compare. All the numbers must be convertible to an
* instance of the class this method is called on.
*
* @throws InvalidArgumentException If no values are given.
* @throws MathException If a number is not valid, or is not convertible to an instance of the class
* this method is called on.
*
* @pure
*/
final public static function min(BigNumber|int|float|string ...$values): static
{
$min = null;
foreach ($values as $value) {
$value = static::of($value);
if ($min === null || $value->isLessThan($min)) {
$min = $value;
}
}
if ($min === null) {
throw new InvalidArgumentException(__METHOD__ . '() expects at least one value.');
}
return $min;
}
/**
* Returns the maximum of the given values.
*
* If several values are equal and maximal, the first one is returned.
* This can affect the concrete return type when calling this method on BigNumber.
*
* @param BigNumber|int|float|string ...$values The numbers to compare. All the numbers must be convertible to an
* instance of the class this method is called on.
*
* @throws InvalidArgumentException If no values are given.
* @throws MathException If a number is not valid, or is not convertible to an instance of the class
* this method is called on.
*
* @pure
*/
final public static function max(BigNumber|int|float|string ...$values): static
{
$max = null;
foreach ($values as $value) {
$value = static::of($value);
if ($max === null || $value->isGreaterThan($max)) {
$max = $value;
}
}
if ($max === null) {
throw new InvalidArgumentException(__METHOD__ . '() expects at least one value.');
}
return $max;
}
/**
* Returns the sum of the given values.
*
* When called on BigNumber, sum() accepts any supported type and returns a result whose type is the widest among
* the given values (BigInteger < BigDecimal < BigRational).
*
* When called on BigInteger, BigDecimal, or BigRational, sum() requires that all values can be converted to that
* specific subclass, and returns a result of the same type.
*
* @param BigNumber|int|float|string ...$values The numbers to add. All the numbers must be convertible to an
* instance of the class this method is called on.
*
* @throws InvalidArgumentException If no values are given.
* @throws MathException If a number is not valid, or is not convertible to an instance of the class
* this method is called on.
*
* @pure
*/
final public static function sum(BigNumber|int|float|string ...$values): static
{
$first = array_shift($values);
if ($first === null) {
throw new InvalidArgumentException(__METHOD__ . '() expects at least one value.');
}
$sum = static::of($first);
foreach ($values as $value) {
$sum = self::add($sum, static::of($value));
}
assert($sum instanceof static);
return $sum;
}
/**
* Checks if this number is equal to the given one.
*
* @throws MathException If the given number is not valid.
*
* @pure
*/
final public function isEqualTo(BigNumber|int|float|string $that): bool
{
return $this->compareTo($that) === 0;
}
/**
* Checks if this number is strictly less than the given one.
*
* @throws MathException If the given number is not valid.
*
* @pure
*/
final public function isLessThan(BigNumber|int|float|string $that): bool
{
return $this->compareTo($that) < 0;
}
/**
* Checks if this number is less than or equal to the given one.
*
* @throws MathException If the given number is not valid.
*
* @pure
*/
final public function isLessThanOrEqualTo(BigNumber|int|float|string $that): bool
{
return $this->compareTo($that) <= 0;
}
/**
* Checks if this number is strictly greater than the given one.
*
* @throws MathException If the given number is not valid.
*
* @pure
*/
final public function isGreaterThan(BigNumber|int|float|string $that): bool
{
return $this->compareTo($that) > 0;
}
/**
* Checks if this number is greater than or equal to the given one.
*
* @throws MathException If the given number is not valid.
*
* @pure
*/
final public function isGreaterThanOrEqualTo(BigNumber|int|float|string $that): bool
{
return $this->compareTo($that) >= 0;
}
/**
* Checks if this number equals zero.
*
* @pure
*/
final public function isZero(): bool
{
return $this->getSign() === 0;
}
/**
* Checks if this number is strictly negative.
*
* @pure
*/
final public function isNegative(): bool
{
return $this->getSign() < 0;
}
/**
* Checks if this number is negative or zero.
*
* @pure
*/
final public function isNegativeOrZero(): bool
{
return $this->getSign() <= 0;
}
/**
* Checks if this number is strictly positive.
*
* @pure
*/
final public function isPositive(): bool
{
return $this->getSign() > 0;
}
/**
* Checks if this number is positive or zero.
*
* @pure
*/
final public function isPositiveOrZero(): bool
{
return $this->getSign() >= 0;
}
/**
* Returns the absolute value of this number.
*
* @pure
*/
final public function abs(): static
{
return $this->isNegative() ? $this->negated() : $this;
}
/**
* Returns the negated value of this number.
*
* @pure
*/
abstract public function negated(): static;
/**
* Returns the sign of this number.
*
* Returns -1 if the number is negative, 0 if zero, 1 if positive.
*
* @return -1|0|1
*
* @pure
*/
abstract public function getSign(): int;
/**
* Compares this number to the given one.
*
* Returns -1 if `$this` is lower than, 0 if equal to, 1 if greater than `$that`.
*
* @return -1|0|1
*
* @throws MathException If the number is not valid.
*
* @pure
*/
abstract public function compareTo(BigNumber|int|float|string $that): int;
/**
* Limits (clamps) this number between the given minimum and maximum values.
*
* If the number is lower than $min, returns $min.
* If the number is greater than $max, returns $max.
* Otherwise, returns this number unchanged.
*
* @param BigNumber|int|float|string $min The minimum. Must be convertible to an instance of the class this method is called on.
* @param BigNumber|int|float|string $max The maximum. Must be convertible to an instance of the class this method is called on.
*
* @throws MathException If min/max are not convertible to an instance of the class this method is called on.
* @throws InvalidArgumentException If min is greater than max.
*
* @pure
*/
final public function clamp(BigNumber|int|float|string $min, BigNumber|int|float|string $max): static
{
$min = static::of($min);
$max = static::of($max);
if ($min->isGreaterThan($max)) {
throw new InvalidArgumentException('Minimum value must be less than or equal to maximum value.');
}
if ($this->isLessThan($min)) {
return $min;
}
if ($this->isGreaterThan($max)) {
return $max;
}
return $this;
}
/**
* Converts this number to a BigInteger.
*
* @throws RoundingNecessaryException If this number cannot be converted to a BigInteger without rounding.
*
* @pure
*/
abstract public function toBigInteger(): BigInteger;
/**
* Converts this number to a BigDecimal.
*
* @throws RoundingNecessaryException If this number cannot be converted to a BigDecimal without rounding.
*
* @pure
*/
abstract public function toBigDecimal(): BigDecimal;
/**
* Converts this number to a BigRational.
*
* @pure
*/
abstract public function toBigRational(): BigRational;
/**
* Converts this number to a BigDecimal with the given scale, using rounding if necessary.
*
* @param int $scale The scale of the resulting `BigDecimal`. Must be non-negative.
* @param RoundingMode $roundingMode An optional rounding mode, defaults to Unnecessary.
*
* @throws InvalidArgumentException If the scale is negative.
* @throws RoundingNecessaryException If RoundingMode::Unnecessary is used, and this number cannot be converted to
* the given scale without rounding.
*
* @pure
*/
abstract public function toScale(int $scale, RoundingMode $roundingMode = RoundingMode::Unnecessary): BigDecimal;
/**
* Returns the exact value of this number as a native integer.
*
* If this number cannot be converted to a native integer without losing precision, an exception is thrown.
* Note that the acceptable range for an integer depends on the platform and differs for 32-bit and 64-bit.
*
* @throws MathException If this number cannot be exactly converted to a native integer.
*
* @pure
*/
abstract public function toInt(): int;
/**
* Returns an approximation of this number as a floating-point value.
*
* Note that this method can discard information as the precision of a floating-point value
* is inherently limited.
*
* If the number is greater than the largest representable floating point number, positive infinity is returned.
* If the number is less than the smallest representable floating point number, negative infinity is returned.
* This method never returns NaN.
*
* @pure
*/
abstract public function toFloat(): float;
/**
* Returns a string representation of this number.
*
* The output of this method can be parsed by the `of()` factory method; this will yield an object equal to this
* one, but possibly of a different type if instantiated through `BigNumber::of()`.
*
* @pure
*/
abstract public function toString(): string;
#[Override]
final public function jsonSerialize(): string
{
return $this->toString();
}
/**
* @pure
*/
final public function __toString(): string
{
return $this->toString();
}
/**
* Overridden by subclasses to convert a BigNumber to an instance of the subclass.
*
* @throws RoundingNecessaryException If the value cannot be converted.
*
* @pure
*/
abstract protected static function from(BigNumber $number): static;
/**
* Proxy method to access BigInteger's protected constructor from sibling classes.
*
* @internal
*
* @pure
*/
final protected function newBigInteger(string $value): BigInteger
{
return new BigInteger($value);
}
/**
* Proxy method to access BigDecimal's protected constructor from sibling classes.
*
* @internal
*
* @pure
*/
final protected function newBigDecimal(string $value, int $scale = 0): BigDecimal
{
return new BigDecimal($value, $scale);
}
/**
* Proxy method to access BigRational's protected constructor from sibling classes.
*
* @internal
*
* @pure
*/
final protected function newBigRational(BigInteger $numerator, BigInteger $denominator, bool $checkDenominator): BigRational
{
return new BigRational($numerator, $denominator, $checkDenominator);
}
/**
* @throws NumberFormatException If the format of the number is not valid.
* @throws DivisionByZeroException If the value represents a rational number with a denominator of zero.
*
* @pure
*/
private static function _of(BigNumber|int|float|string $value): BigNumber
{
if ($value instanceof BigNumber) {
return $value;
}
if (is_int($value)) {
return new BigInteger((string) $value);
}
if (is_float($value)) {
// @phpstan-ignore-next-line
trigger_error(
'Passing floats to BigNumber::of() and arithmetic methods is deprecated and will be removed in 0.15. ' .
'Cast the float to string explicitly to preserve the previous behaviour.',
E_USER_DEPRECATED,
);
if (is_nan($value)) {
$value = 'NAN';
} else {
$value = (string) $value;
}
}
if (str_contains($value, '/')) {
// Rational number
if (preg_match(self::PARSE_REGEXP_RATIONAL, $value, $matches, PREG_UNMATCHED_AS_NULL) !== 1) {
throw NumberFormatException::invalidFormat($value);
}
$sign = $matches['sign'];
$numerator = $matches['numerator'];
$denominator = $matches['denominator'];
$numerator = self::cleanUp($sign, $numerator);
$denominator = self::cleanUp(null, $denominator);
if ($denominator === '0') {
throw DivisionByZeroException::denominatorMustNotBeZero();
}
return new BigRational(
new BigInteger($numerator),
new BigInteger($denominator),
false,
);
} else {
// Integer or decimal number
if (preg_match(self::PARSE_REGEXP_NUMERICAL, $value, $matches, PREG_UNMATCHED_AS_NULL) !== 1) {
throw NumberFormatException::invalidFormat($value);
}
$sign = $matches['sign'];
$point = $matches['point'];
$integral = $matches['integral'];
$fractional = $matches['fractional'];
$exponent = $matches['exponent'];
if ($integral === null && $fractional === null) {
throw NumberFormatException::invalidFormat($value);
}
if ($integral === null) {
$integral = '0';
}
if ($point !== null || $exponent !== null) {
$fractional ??= '';
if ($exponent !== null) {
if ($exponent[0] === '-') {
$exponent = ltrim(substr($exponent, 1), '0') ?: '0';
$exponent = filter_var($exponent, FILTER_VALIDATE_INT);
if ($exponent !== false) {
$exponent = -$exponent;
}
} else {
if ($exponent[0] === '+') {
$exponent = substr($exponent, 1);
}
$exponent = ltrim($exponent, '0') ?: '0';
$exponent = filter_var($exponent, FILTER_VALIDATE_INT);
}
} else {
$exponent = 0;
}
if ($exponent === false) {
throw new NumberFormatException('Exponent too large.');
}
$unscaledValue = self::cleanUp($sign, $integral . $fractional);
$scale = strlen($fractional) - $exponent;
if ($scale < 0) {
if ($unscaledValue !== '0') {
$unscaledValue .= str_repeat('0', -$scale);
}
$scale = 0;
}
return new BigDecimal($unscaledValue, $scale);
}
$integral = self::cleanUp($sign, $integral);
return new BigInteger($integral);
}
}
/**
* Removes optional leading zeros and applies sign.
*
* @param string|null $sign The sign, '+' or '-', optional. Null is allowed for convenience and treated as '+'.
* @param string $number The number, validated as a string of digits.
*
* @pure
*/
private static function cleanUp(string|null $sign, string $number): string
{
$number = ltrim($number, '0');
if ($number === '') {
return '0';
}
return $sign === '-' ? '-' . $number : $number;
}
/**
* Adds two BigNumber instances in the correct order to avoid a RoundingNecessaryException.
*
* @pure
*/
private static function add(BigNumber $a, BigNumber $b): BigNumber
{
if ($a instanceof BigRational) {
return $a->plus($b);
}
if ($b instanceof BigRational) {
return $b->plus($a);
}
if ($a instanceof BigDecimal) {
return $a->plus($b);
}
if ($b instanceof BigDecimal) {
return $b->plus($a);
}
return $a->plus($b);
}
}
+606
View File
@@ -0,0 +1,606 @@
<?php
declare(strict_types=1);
namespace Brick\Math;
use Brick\Math\Exception\DivisionByZeroException;
use Brick\Math\Exception\MathException;
use Brick\Math\Exception\NumberFormatException;
use Brick\Math\Exception\RoundingNecessaryException;
use InvalidArgumentException;
use LogicException;
use Override;
use function is_finite;
use function max;
use function min;
use function strlen;
use function substr;
use function trigger_error;
use const E_USER_DEPRECATED;
/**
* An arbitrarily large rational number.
*
* This class is immutable.
*
* Fractions are automatically simplified to lowest terms. For example, `2/4` becomes `1/2`.
* The denominator is always strictly positive; the sign is carried by the numerator.
*/
final readonly class BigRational extends BigNumber
{
/**
* The numerator.
*/
private BigInteger $numerator;
/**
* The denominator. Always strictly positive.
*/
private BigInteger $denominator;
/**
* Protected constructor. Use a factory method to obtain an instance.
*
* @param BigInteger $numerator The numerator.
* @param BigInteger $denominator The denominator.
* @param bool $checkDenominator Whether to check the denominator for negative and zero.
*
* @throws DivisionByZeroException If the denominator is zero.
*
* @pure
*/
protected function __construct(BigInteger $numerator, BigInteger $denominator, bool $checkDenominator)
{
if ($checkDenominator) {
if ($denominator->isZero()) {
throw DivisionByZeroException::denominatorMustNotBeZero();
}
if ($denominator->isNegative()) {
$numerator = $numerator->negated();
$denominator = $denominator->negated();
}
}
$this->numerator = $numerator;
$this->denominator = $denominator;
}
/**
* Creates a BigRational out of a numerator and a denominator.
*
* If the denominator is negative, the signs of both the numerator and the denominator
* will be inverted to ensure that the denominator is always positive.
*
* @deprecated Use ofFraction() instead.
*
* @param BigNumber|int|float|string $numerator The numerator. Must be convertible to a BigInteger.
* @param BigNumber|int|float|string $denominator The denominator. Must be convertible to a BigInteger.
*
* @throws NumberFormatException If an argument does not represent a valid number.
* @throws RoundingNecessaryException If an argument represents a non-integer number.
* @throws DivisionByZeroException If the denominator is zero.
*/
public static function nd(
BigNumber|int|float|string $numerator,
BigNumber|int|float|string $denominator,
): BigRational {
trigger_error(
'The BigRational::nd() method is deprecated, use BigRational::ofFraction() instead.',
E_USER_DEPRECATED,
);
return self::ofFraction($numerator, $denominator);
}
/**
* Creates a BigRational out of a numerator and a denominator.
*
* If the denominator is negative, the signs of both the numerator and the denominator
* will be inverted to ensure that the denominator is always positive.
*
* @param BigNumber|int|float|string $numerator The numerator. Must be convertible to a BigInteger.
* @param BigNumber|int|float|string $denominator The denominator. Must be convertible to a BigInteger.
*
* @throws MathException If an argument is not valid, or is not convertible to a BigInteger.
* @throws DivisionByZeroException If the denominator is zero.
*
* @pure
*/
public static function ofFraction(
BigNumber|int|float|string $numerator,
BigNumber|int|float|string $denominator,
): BigRational {
$numerator = BigInteger::of($numerator);
$denominator = BigInteger::of($denominator);
return new BigRational($numerator, $denominator, true);
}
/**
* Returns a BigRational representing zero.
*
* @pure
*/
public static function zero(): BigRational
{
/** @var BigRational|null $zero */
static $zero;
if ($zero === null) {
$zero = new BigRational(BigInteger::zero(), BigInteger::one(), false);
}
return $zero;
}
/**
* Returns a BigRational representing one.
*
* @pure
*/
public static function one(): BigRational
{
/** @var BigRational|null $one */
static $one;
if ($one === null) {
$one = new BigRational(BigInteger::one(), BigInteger::one(), false);
}
return $one;
}
/**
* Returns a BigRational representing ten.
*
* @pure
*/
public static function ten(): BigRational
{
/** @var BigRational|null $ten */
static $ten;
if ($ten === null) {
$ten = new BigRational(BigInteger::ten(), BigInteger::one(), false);
}
return $ten;
}
/**
* @pure
*/
public function getNumerator(): BigInteger
{
return $this->numerator;
}
/**
* @pure
*/
public function getDenominator(): BigInteger
{
return $this->denominator;
}
/**
* Returns the quotient of the division of the numerator by the denominator.
*
* @deprecated Will be removed in 0.15. Use getIntegralPart() instead.
*/
public function quotient(): BigInteger
{
trigger_error(
'BigRational::quotient() is deprecated and will be removed in 0.15. Use getIntegralPart() instead.',
E_USER_DEPRECATED,
);
return $this->numerator->quotient($this->denominator);
}
/**
* Returns the remainder of the division of the numerator by the denominator.
*
* @deprecated Will be removed in 0.15. Use `$number->getNumerator()->remainder($number->getDenominator())` instead.
*/
public function remainder(): BigInteger
{
trigger_error(
'BigRational::remainder() is deprecated and will be removed in 0.15. Use `$number->getNumerator()->remainder($number->getDenominator())` instead.',
E_USER_DEPRECATED,
);
return $this->numerator->remainder($this->denominator);
}
/**
* Returns the quotient and remainder of the division of the numerator by the denominator.
*
* @deprecated Will be removed in 0.15. Use `$number->getNumerator()->quotientAndRemainder($number->getDenominator())` instead.
*
* @return array{BigInteger, BigInteger}
*/
public function quotientAndRemainder(): array
{
trigger_error(
'BigRational::quotientAndRemainder() is deprecated and will be removed in 0.15. Use `$number->getNumerator()->quotientAndRemainder($number->getDenominator())` instead.',
E_USER_DEPRECATED,
);
return $this->numerator->quotientAndRemainder($this->denominator);
}
/**
* Returns the integral part of this rational number.
*
* Examples:
*
* - `7/3` returns `2` (since 7/3 = 2 + 1/3)
* - `-7/3` returns `-2` (since -7/3 = -2 + (-1/3))
*
* The following identity holds: `$r->isEqualTo($r->getFractionalPart()->plus($r->getIntegralPart()))`.
*
* @pure
*/
public function getIntegralPart(): BigInteger
{
return $this->numerator->quotient($this->denominator);
}
/**
* Returns the fractional part of this rational number.
*
* Examples:
*
* - `7/3` returns `1/3` (since 7/3 = 2 + 1/3)
* - `-7/3` returns `-1/3` (since -7/3 = -2 + (-1/3))
*
* The following identity holds: `$r->isEqualTo($r->getFractionalPart()->plus($r->getIntegralPart()))`.
*
* @pure
*/
public function getFractionalPart(): BigRational
{
return new BigRational($this->numerator->remainder($this->denominator), $this->denominator, false);
}
/**
* Returns the sum of this number and the given one.
*
* @param BigNumber|int|float|string $that The number to add.
*
* @throws MathException If the number is not valid.
*
* @pure
*/
public function plus(BigNumber|int|float|string $that): BigRational
{
$that = BigRational::of($that);
$numerator = $this->numerator->multipliedBy($that->denominator);
$numerator = $numerator->plus($that->numerator->multipliedBy($this->denominator));
$denominator = $this->denominator->multipliedBy($that->denominator);
return new BigRational($numerator, $denominator, false);
}
/**
* Returns the difference of this number and the given one.
*
* @param BigNumber|int|float|string $that The number to subtract.
*
* @throws MathException If the number is not valid.
*
* @pure
*/
public function minus(BigNumber|int|float|string $that): BigRational
{
$that = BigRational::of($that);
$numerator = $this->numerator->multipliedBy($that->denominator);
$numerator = $numerator->minus($that->numerator->multipliedBy($this->denominator));
$denominator = $this->denominator->multipliedBy($that->denominator);
return new BigRational($numerator, $denominator, false);
}
/**
* Returns the product of this number and the given one.
*
* @param BigNumber|int|float|string $that The multiplier.
*
* @throws MathException If the multiplier is not valid.
*
* @pure
*/
public function multipliedBy(BigNumber|int|float|string $that): BigRational
{
$that = BigRational::of($that);
$numerator = $this->numerator->multipliedBy($that->numerator);
$denominator = $this->denominator->multipliedBy($that->denominator);
return new BigRational($numerator, $denominator, false);
}
/**
* Returns the result of the division of this number by the given one.
*
* @param BigNumber|int|float|string $that The divisor.
*
* @throws MathException If the divisor is not valid.
* @throws DivisionByZeroException If the divisor is zero.
*
* @pure
*/
public function dividedBy(BigNumber|int|float|string $that): BigRational
{
$that = BigRational::of($that);
if ($that->isZero()) {
throw DivisionByZeroException::divisionByZero();
}
$numerator = $this->numerator->multipliedBy($that->denominator);
$denominator = $this->denominator->multipliedBy($that->numerator);
return new BigRational($numerator, $denominator, true);
}
/**
* Returns this number exponentiated to the given value.
*
* @throws InvalidArgumentException If the exponent is not in the range 0 to 1,000,000.
*
* @pure
*/
public function power(int $exponent): BigRational
{
if ($exponent === 0) {
return BigRational::one();
}
if ($exponent === 1) {
return $this;
}
return new BigRational(
$this->numerator->power($exponent),
$this->denominator->power($exponent),
false,
);
}
/**
* Returns the reciprocal of this BigRational.
*
* The reciprocal has the numerator and denominator swapped.
*
* @throws DivisionByZeroException If the numerator is zero.
*
* @pure
*/
public function reciprocal(): BigRational
{
return new BigRational($this->denominator, $this->numerator, true);
}
#[Override]
public function negated(): static
{
return new BigRational($this->numerator->negated(), $this->denominator, false);
}
/**
* Returns the simplified value of this BigRational.
*
* @pure
*/
public function simplified(): BigRational
{
$gcd = $this->numerator->gcd($this->denominator);
$numerator = $this->numerator->quotient($gcd);
$denominator = $this->denominator->quotient($gcd);
return new BigRational($numerator, $denominator, false);
}
#[Override]
public function compareTo(BigNumber|int|float|string $that): int
{
$that = BigRational::of($that);
if ($this->denominator->isEqualTo($that->denominator)) {
return $this->numerator->compareTo($that->numerator);
}
return $this->numerator
->multipliedBy($that->denominator)
->compareTo($that->numerator->multipliedBy($this->denominator));
}
#[Override]
public function getSign(): int
{
return $this->numerator->getSign();
}
#[Override]
public function toBigInteger(): BigInteger
{
$simplified = $this->simplified();
if (! $simplified->denominator->isEqualTo(1)) {
throw new RoundingNecessaryException('This rational number cannot be represented as an integer value without rounding.');
}
return $simplified->numerator;
}
#[Override]
public function toBigDecimal(): BigDecimal
{
return $this->numerator->toBigDecimal()->dividedByExact($this->denominator);
}
#[Override]
public function toBigRational(): BigRational
{
return $this;
}
#[Override]
public function toScale(int $scale, RoundingMode $roundingMode = RoundingMode::Unnecessary): BigDecimal
{
return $this->numerator->toBigDecimal()->dividedBy($this->denominator, $scale, $roundingMode);
}
#[Override]
public function toInt(): int
{
return $this->toBigInteger()->toInt();
}
#[Override]
public function toFloat(): float
{
$simplified = $this->simplified();
$numeratorFloat = $simplified->numerator->toFloat();
$denominatorFloat = $simplified->denominator->toFloat();
if (is_finite($numeratorFloat) && is_finite($denominatorFloat)) {
return $numeratorFloat / $denominatorFloat;
}
// At least one side overflows to INF; use a decimal approximation instead.
// We need ~17 significant digits for double precision (we use 20 for some margin). Since $scale controls
// decimal places (not significant digits), we subtract the estimated order of magnitude so that large results
// use fewer decimal places and small results use more (to look past leading zeros). Clamped to [0, 350] as
// doubles range from e-324 to e308 (350 ≈ 324 + 20 significant digits + margin).
$magnitude = strlen($simplified->numerator->abs()->toString()) - strlen($simplified->denominator->toString());
$scale = min(350, max(0, 20 - $magnitude));
return $simplified->numerator
->toBigDecimal()
->dividedBy($simplified->denominator, $scale, RoundingMode::HalfEven)
->toFloat();
}
#[Override]
public function toString(): string
{
$numerator = $this->numerator->toString();
$denominator = $this->denominator->toString();
if ($denominator === '1') {
return $numerator;
}
return $numerator . '/' . $denominator;
}
/**
* Returns the decimal representation of this rational number, with repeating decimals in parentheses.
*
* WARNING: This method is unbounded.
* The length of the repeating decimal period can be as large as `denominator - 1`.
* For fractions with large denominators, this method can use excessive memory and CPU time.
* For example, `1/100019` has a repeating period of 100,018 digits.
*
* Examples:
*
* - `10/3` returns `3.(3)`
* - `171/70` returns `2.4(428571)`
* - `1/2` returns `0.5`
*
* @pure
*/
public function toRepeatingDecimalString(): string
{
if ($this->numerator->isZero()) {
return '0';
}
$sign = $this->numerator->isNegative() ? '-' : '';
$numerator = $this->numerator->abs();
$denominator = $this->denominator;
$integral = $numerator->quotient($denominator);
$remainder = $numerator->remainder($denominator);
$integralString = $integral->toString();
if ($remainder->isZero()) {
return $sign . $integralString;
}
$digits = '';
$remainderPositions = [];
$index = 0;
while (! $remainder->isZero()) {
$remainderString = $remainder->toString();
if (isset($remainderPositions[$remainderString])) {
$repeatIndex = $remainderPositions[$remainderString];
$nonRepeating = substr($digits, 0, $repeatIndex);
$repeating = substr($digits, $repeatIndex);
return $sign . $integralString . '.' . $nonRepeating . '(' . $repeating . ')';
}
$remainderPositions[$remainderString] = $index;
$remainder = $remainder->multipliedBy(10);
$digits .= $remainder->quotient($denominator)->toString();
$remainder = $remainder->remainder($denominator);
$index++;
}
return $sign . $integralString . '.' . $digits;
}
/**
* This method is required for serializing the object and SHOULD NOT be accessed directly.
*
* @internal
*
* @return array{numerator: BigInteger, denominator: BigInteger}
*/
public function __serialize(): array
{
return ['numerator' => $this->numerator, 'denominator' => $this->denominator];
}
/**
* This method is only here to allow unserializing the object and cannot be accessed directly.
*
* @internal
*
* @param array{numerator: BigInteger, denominator: BigInteger} $data
*
* @throws LogicException
*/
public function __unserialize(array $data): void
{
/** @phpstan-ignore isset.initializedProperty */
if (isset($this->numerator)) {
throw new LogicException('__unserialize() is an internal function, it must not be called directly.');
}
/** @phpstan-ignore deadCode.unreachable */
$this->numerator = $data['numerator'];
$this->denominator = $data['denominator'];
}
#[Override]
protected static function from(BigNumber $number): static
{
return $number->toBigRational();
}
}
@@ -0,0 +1,35 @@
<?php
declare(strict_types=1);
namespace Brick\Math\Exception;
/**
* Exception thrown when a division by zero occurs.
*/
final class DivisionByZeroException extends MathException
{
/**
* @pure
*/
public static function divisionByZero(): DivisionByZeroException
{
return new self('Division by zero.');
}
/**
* @pure
*/
public static function modulusMustNotBeZero(): DivisionByZeroException
{
return new self('The modulus must not be zero.');
}
/**
* @pure
*/
public static function denominatorMustNotBeZero(): DivisionByZeroException
{
return new self('The denominator of a rational number cannot be zero.');
}
}
@@ -0,0 +1,28 @@
<?php
declare(strict_types=1);
namespace Brick\Math\Exception;
use Brick\Math\BigInteger;
use function sprintf;
use const PHP_INT_MAX;
use const PHP_INT_MIN;
/**
* Exception thrown when an integer overflow occurs.
*/
final class IntegerOverflowException extends MathException
{
/**
* @pure
*/
public static function toIntOverflow(BigInteger $value): IntegerOverflowException
{
$message = '%s is out of range %d to %d and cannot be represented as an integer.';
return new self(sprintf($message, $value->toString(), PHP_INT_MIN, PHP_INT_MAX));
}
}
+14
View File
@@ -0,0 +1,14 @@
<?php
declare(strict_types=1);
namespace Brick\Math\Exception;
use RuntimeException;
/**
* Base class for all math exceptions.
*/
class MathException extends RuntimeException
{
}
@@ -0,0 +1,12 @@
<?php
declare(strict_types=1);
namespace Brick\Math\Exception;
/**
* Exception thrown when attempting to perform an unsupported operation, such as a square root, on a negative number.
*/
final class NegativeNumberException extends MathException
{
}
@@ -0,0 +1,60 @@
<?php
declare(strict_types=1);
namespace Brick\Math\Exception;
use function dechex;
use function ord;
use function sprintf;
use function strtoupper;
/**
* Exception thrown when attempting to create a number from a string with an invalid format.
*/
final class NumberFormatException extends MathException
{
/**
* @pure
*/
public static function invalidFormat(string $value): self
{
return new self(sprintf(
'The given value "%s" does not represent a valid number.',
$value,
));
}
/**
* @param string $char The failing character.
*
* @pure
*/
public static function charNotInAlphabet(string $char): self
{
return new self(sprintf(
'Character %s is not valid in the given alphabet.',
self::charToString($char),
));
}
/**
* @pure
*/
private static function charToString(string $char): string
{
$ord = ord($char);
if ($ord < 32 || $ord > 126) {
$char = strtoupper(dechex($ord));
if ($ord < 16) {
$char = '0' . $char;
}
return '0x' . $char;
}
return '"' . $char . '"';
}
}
@@ -0,0 +1,19 @@
<?php
declare(strict_types=1);
namespace Brick\Math\Exception;
/**
* Exception thrown when a number cannot be represented at the requested scale without rounding.
*/
final class RoundingNecessaryException extends MathException
{
/**
* @pure
*/
public static function roundingNecessary(): RoundingNecessaryException
{
return new self('Rounding is necessary to represent the result of the operation at this scale.');
}
}
+704
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@@ -0,0 +1,704 @@
<?php
declare(strict_types=1);
namespace Brick\Math\Internal;
use Brick\Math\Exception\RoundingNecessaryException;
use Brick\Math\RoundingMode;
use function chr;
use function ltrim;
use function ord;
use function str_repeat;
use function strlen;
use function strpos;
use function strrev;
use function strtolower;
use function substr;
/**
* Performs basic operations on arbitrary size integers.
*
* Unless otherwise specified, all parameters must be validated as non-empty strings of digits,
* without leading zero, and with an optional leading minus sign if the number is not zero.
*
* Any other parameter format will lead to undefined behaviour.
* All methods must return strings respecting this format, unless specified otherwise.
*
* @internal
*/
abstract readonly class Calculator
{
/**
* The maximum exponent value allowed for the pow() method.
*/
public const MAX_POWER = 1_000_000;
/**
* The alphabet for converting from and to base 2 to 36, lowercase.
*/
public const ALPHABET = '0123456789abcdefghijklmnopqrstuvwxyz';
/**
* Returns the absolute value of a number.
*
* @pure
*/
final public function abs(string $n): string
{
return ($n[0] === '-') ? substr($n, 1) : $n;
}
/**
* Negates a number.
*
* @pure
*/
final public function neg(string $n): string
{
if ($n === '0') {
return '0';
}
if ($n[0] === '-') {
return substr($n, 1);
}
return '-' . $n;
}
/**
* Compares two numbers.
*
* Returns -1 if the first number is less than, 0 if equal to, 1 if greater than the second number.
*
* @return -1|0|1
*
* @pure
*/
final public function cmp(string $a, string $b): int
{
[$aNeg, $bNeg, $aDig, $bDig] = $this->init($a, $b);
if ($aNeg && ! $bNeg) {
return -1;
}
if ($bNeg && ! $aNeg) {
return 1;
}
$aLen = strlen($aDig);
$bLen = strlen($bDig);
if ($aLen < $bLen) {
$result = -1;
} elseif ($aLen > $bLen) {
$result = 1;
} else {
$result = $aDig <=> $bDig;
}
return $aNeg ? -$result : $result;
}
/**
* Adds two numbers.
*
* @pure
*/
abstract public function add(string $a, string $b): string;
/**
* Subtracts two numbers.
*
* @pure
*/
abstract public function sub(string $a, string $b): string;
/**
* Multiplies two numbers.
*
* @pure
*/
abstract public function mul(string $a, string $b): string;
/**
* Returns the quotient of the division of two numbers.
*
* @param string $a The dividend.
* @param string $b The divisor, must not be zero.
*
* @return string The quotient.
*
* @pure
*/
abstract public function divQ(string $a, string $b): string;
/**
* Returns the remainder of the division of two numbers.
*
* @param string $a The dividend.
* @param string $b The divisor, must not be zero.
*
* @return string The remainder.
*
* @pure
*/
abstract public function divR(string $a, string $b): string;
/**
* Returns the quotient and remainder of the division of two numbers.
*
* @param string $a The dividend.
* @param string $b The divisor, must not be zero.
*
* @return array{string, string} An array containing the quotient and remainder.
*
* @pure
*/
abstract public function divQR(string $a, string $b): array;
/**
* Exponentiates a number.
*
* @param string $a The base number.
* @param int $e The exponent, validated as an integer between 0 and MAX_POWER.
*
* @return string The power.
*
* @pure
*/
abstract public function pow(string $a, int $e): string;
/**
* @param string $b The modulus; must not be zero.
*
* @pure
*/
public function mod(string $a, string $b): string
{
return $this->divR($this->add($this->divR($a, $b), $b), $b);
}
/**
* Returns the modular multiplicative inverse of $x modulo $m.
*
* If $x has no multiplicative inverse mod m, this method must return null.
*
* This method can be overridden by the concrete implementation if the underlying library has built-in support.
*
* @param string $m The modulus; must not be negative or zero.
*
* @pure
*/
public function modInverse(string $x, string $m): ?string
{
if ($m === '1') {
return '0';
}
$modVal = $x;
if ($x[0] === '-' || ($this->cmp($this->abs($x), $m) >= 0)) {
$modVal = $this->mod($x, $m);
}
[$g, $x] = $this->gcdExtended($modVal, $m);
if ($g !== '1') {
return null;
}
return $this->mod($this->add($this->mod($x, $m), $m), $m);
}
/**
* Raises a number into power with modulo.
*
* @param string $base The base number.
* @param string $exp The exponent; must be positive or zero.
* @param string $mod The modulus; must be strictly positive.
*
* @pure
*/
abstract public function modPow(string $base, string $exp, string $mod): string;
/**
* Returns the greatest common divisor of the two numbers.
*
* This method can be overridden by the concrete implementation if the underlying library
* has built-in support for GCD calculations.
*
* @return string The GCD, always positive, or zero if both arguments are zero.
*
* @pure
*/
public function gcd(string $a, string $b): string
{
if ($a === '0') {
return $this->abs($b);
}
if ($b === '0') {
return $this->abs($a);
}
return $this->gcd($b, $this->divR($a, $b));
}
/**
* Returns the least common multiple of the two numbers.
*
* This method can be overridden by the concrete implementation if the underlying library
* has built-in support for LCM calculations.
*
* @return string The LCM, always positive, or zero if at least one argument is zero.
*
* @pure
*/
public function lcm(string $a, string $b): string
{
if ($a === '0' || $b === '0') {
return '0';
}
return $this->divQ($this->abs($this->mul($a, $b)), $this->gcd($a, $b));
}
/**
* Returns the square root of the given number, rounded down.
*
* The result is the largest x such that n.
* The input MUST NOT be negative.
*
* @pure
*/
abstract public function sqrt(string $n): string;
/**
* Converts a number from an arbitrary base.
*
* This method can be overridden by the concrete implementation if the underlying library
* has built-in support for base conversion.
*
* @param string $number The number, positive or zero, non-empty, case-insensitively validated for the given base.
* @param int $base The base of the number, validated from 2 to 36.
*
* @return string The converted number, following the Calculator conventions.
*
* @pure
*/
public function fromBase(string $number, int $base): string
{
return $this->fromArbitraryBase(strtolower($number), self::ALPHABET, $base);
}
/**
* Converts a number to an arbitrary base.
*
* This method can be overridden by the concrete implementation if the underlying library
* has built-in support for base conversion.
*
* @param string $number The number to convert, following the Calculator conventions.
* @param int $base The base to convert to, validated from 2 to 36.
*
* @return string The converted number, lowercase.
*
* @pure
*/
public function toBase(string $number, int $base): string
{
$negative = ($number[0] === '-');
if ($negative) {
$number = substr($number, 1);
}
$number = $this->toArbitraryBase($number, self::ALPHABET, $base);
if ($negative) {
return '-' . $number;
}
return $number;
}
/**
* Converts a non-negative number in an arbitrary base using a custom alphabet, to base 10.
*
* @param string $number The number to convert, validated as a non-empty string,
* containing only chars in the given alphabet/base.
* @param string $alphabet The alphabet that contains every digit, validated as 2 chars minimum.
* @param int $base The base of the number, validated from 2 to alphabet length.
*
* @return string The number in base 10, following the Calculator conventions.
*
* @pure
*/
final public function fromArbitraryBase(string $number, string $alphabet, int $base): string
{
// remove leading "zeros"
$number = ltrim($number, $alphabet[0]);
if ($number === '') {
return '0';
}
// optimize for "one"
if ($number === $alphabet[1]) {
return '1';
}
$result = '0';
$power = '1';
$base = (string) $base;
for ($i = strlen($number) - 1; $i >= 0; $i--) {
$index = strpos($alphabet, $number[$i]);
if ($index !== 0) {
$result = $this->add(
$result,
($index === 1) ? $power : $this->mul($power, (string) $index),
);
}
if ($i !== 0) {
$power = $this->mul($power, $base);
}
}
return $result;
}
/**
* Converts a non-negative number to an arbitrary base using a custom alphabet.
*
* @param string $number The number to convert, positive or zero, following the Calculator conventions.
* @param string $alphabet The alphabet that contains every digit, validated as 2 chars minimum.
* @param int $base The base to convert to, validated from 2 to alphabet length.
*
* @return string The converted number in the given alphabet.
*
* @pure
*/
final public function toArbitraryBase(string $number, string $alphabet, int $base): string
{
if ($number === '0') {
return $alphabet[0];
}
$base = (string) $base;
$result = '';
while ($number !== '0') {
[$number, $remainder] = $this->divQR($number, $base);
$remainder = (int) $remainder;
$result .= $alphabet[$remainder];
}
return strrev($result);
}
/**
* Performs a rounded division.
*
* Rounding is performed when the remainder of the division is not zero.
*
* @param string $a The dividend.
* @param string $b The divisor, must not be zero.
* @param RoundingMode $roundingMode The rounding mode.
*
* @throws RoundingNecessaryException If RoundingMode::Unnecessary is provided but rounding is necessary.
*
* @pure
*/
final public function divRound(string $a, string $b, RoundingMode $roundingMode): string
{
[$quotient, $remainder] = $this->divQR($a, $b);
$hasDiscardedFraction = ($remainder !== '0');
$isPositiveOrZero = ($a[0] === '-') === ($b[0] === '-');
$discardedFractionSign = function () use ($remainder, $b): int {
$r = $this->abs($this->mul($remainder, '2'));
$b = $this->abs($b);
return $this->cmp($r, $b);
};
$increment = false;
switch ($roundingMode) {
case RoundingMode::Unnecessary:
if ($hasDiscardedFraction) {
throw RoundingNecessaryException::roundingNecessary();
}
break;
case RoundingMode::Up:
$increment = $hasDiscardedFraction;
break;
case RoundingMode::Down:
break;
case RoundingMode::Ceiling:
$increment = $hasDiscardedFraction && $isPositiveOrZero;
break;
case RoundingMode::Floor:
$increment = $hasDiscardedFraction && ! $isPositiveOrZero;
break;
case RoundingMode::HalfUp:
$increment = $discardedFractionSign() >= 0;
break;
case RoundingMode::HalfDown:
$increment = $discardedFractionSign() > 0;
break;
case RoundingMode::HalfCeiling:
$increment = $isPositiveOrZero ? $discardedFractionSign() >= 0 : $discardedFractionSign() > 0;
break;
case RoundingMode::HalfFloor:
$increment = $isPositiveOrZero ? $discardedFractionSign() > 0 : $discardedFractionSign() >= 0;
break;
case RoundingMode::HalfEven:
$lastDigit = (int) $quotient[-1];
$lastDigitIsEven = ($lastDigit % 2 === 0);
$increment = $lastDigitIsEven ? $discardedFractionSign() > 0 : $discardedFractionSign() >= 0;
break;
}
if ($increment) {
return $this->add($quotient, $isPositiveOrZero ? '1' : '-1');
}
return $quotient;
}
/**
* Calculates bitwise AND of two numbers.
*
* This method can be overridden by the concrete implementation if the underlying library
* has built-in support for bitwise operations.
*
* @pure
*/
public function and(string $a, string $b): string
{
return $this->bitwise('and', $a, $b);
}
/**
* Calculates bitwise OR of two numbers.
*
* This method can be overridden by the concrete implementation if the underlying library
* has built-in support for bitwise operations.
*
* @pure
*/
public function or(string $a, string $b): string
{
return $this->bitwise('or', $a, $b);
}
/**
* Calculates bitwise XOR of two numbers.
*
* This method can be overridden by the concrete implementation if the underlying library
* has built-in support for bitwise operations.
*
* @pure
*/
public function xor(string $a, string $b): string
{
return $this->bitwise('xor', $a, $b);
}
/**
* Extracts the sign & digits of the operands.
*
* @return array{bool, bool, string, string} Whether $a and $b are negative, followed by their digits.
*
* @pure
*/
final protected function init(string $a, string $b): array
{
return [
$aNeg = ($a[0] === '-'),
$bNeg = ($b[0] === '-'),
$aNeg ? substr($a, 1) : $a,
$bNeg ? substr($b, 1) : $b,
];
}
/**
* @return array{string, string, string} GCD, X, Y
*
* @pure
*/
private function gcdExtended(string $a, string $b): array
{
if ($a === '0') {
return [$b, '0', '1'];
}
[$gcd, $x1, $y1] = $this->gcdExtended($this->mod($b, $a), $a);
$x = $this->sub($y1, $this->mul($this->divQ($b, $a), $x1));
$y = $x1;
return [$gcd, $x, $y];
}
/**
* Performs a bitwise operation on a decimal number.
*
* @param 'and'|'or'|'xor' $operator The operator to use.
* @param string $a The left operand.
* @param string $b The right operand.
*
* @pure
*/
private function bitwise(string $operator, string $a, string $b): string
{
[$aNeg, $bNeg, $aDig, $bDig] = $this->init($a, $b);
$aBin = $this->toBinary($aDig);
$bBin = $this->toBinary($bDig);
$aLen = strlen($aBin);
$bLen = strlen($bBin);
if ($aLen > $bLen) {
$bBin = str_repeat("\x00", $aLen - $bLen) . $bBin;
} elseif ($bLen > $aLen) {
$aBin = str_repeat("\x00", $bLen - $aLen) . $aBin;
}
if ($aNeg) {
$aBin = $this->twosComplement($aBin);
}
if ($bNeg) {
$bBin = $this->twosComplement($bBin);
}
$value = match ($operator) {
'and' => $aBin & $bBin,
'or' => $aBin | $bBin,
'xor' => $aBin ^ $bBin,
};
$negative = match ($operator) {
'and' => $aNeg and $bNeg,
'or' => $aNeg or $bNeg,
'xor' => $aNeg xor $bNeg,
};
if ($negative) {
$value = $this->twosComplement($value);
}
$result = $this->toDecimal($value);
return $negative ? $this->neg($result) : $result;
}
/**
* @param string $number A positive, binary number.
*
* @pure
*/
private function twosComplement(string $number): string
{
$xor = str_repeat("\xff", strlen($number));
$number ^= $xor;
for ($i = strlen($number) - 1; $i >= 0; $i--) {
$byte = ord($number[$i]);
if (++$byte !== 256) {
$number[$i] = chr($byte);
break;
}
$number[$i] = "\x00";
if ($i === 0) {
$number = "\x01" . $number;
}
}
return $number;
}
/**
* Converts a decimal number to a binary string.
*
* @param string $number The number to convert, positive or zero, only digits.
*
* @pure
*/
private function toBinary(string $number): string
{
$result = '';
while ($number !== '0') {
[$number, $remainder] = $this->divQR($number, '256');
$result .= chr((int) $remainder);
}
return strrev($result);
}
/**
* Returns the positive decimal representation of a binary number.
*
* @param string $bytes The bytes representing the number.
*
* @pure
*/
private function toDecimal(string $bytes): string
{
$result = '0';
$power = '1';
for ($i = strlen($bytes) - 1; $i >= 0; $i--) {
$index = ord($bytes[$i]);
if ($index !== 0) {
$result = $this->add(
$result,
($index === 1) ? $power : $this->mul($power, (string) $index),
);
}
if ($i !== 0) {
$power = $this->mul($power, '256');
}
}
return $result;
}
}
@@ -0,0 +1,85 @@
<?php
declare(strict_types=1);
namespace Brick\Math\Internal\Calculator;
use Brick\Math\Internal\Calculator;
use Override;
use function bcadd;
use function bcdiv;
use function bcmod;
use function bcmul;
use function bcpow;
use function bcpowmod;
use function bcsqrt;
use function bcsub;
/**
* Calculator implementation built around the bcmath library.
*
* @internal
*/
final readonly class BcMathCalculator extends Calculator
{
#[Override]
public function add(string $a, string $b): string
{
return bcadd($a, $b, 0);
}
#[Override]
public function sub(string $a, string $b): string
{
return bcsub($a, $b, 0);
}
#[Override]
public function mul(string $a, string $b): string
{
return bcmul($a, $b, 0);
}
#[Override]
public function divQ(string $a, string $b): string
{
return bcdiv($a, $b, 0);
}
#[Override]
public function divR(string $a, string $b): string
{
return bcmod($a, $b, 0);
}
#[Override]
public function divQR(string $a, string $b): array
{
$q = bcdiv($a, $b, 0);
$r = bcmod($a, $b, 0);
return [$q, $r];
}
#[Override]
public function pow(string $a, int $e): string
{
return bcpow($a, (string) $e, 0);
}
#[Override]
public function modPow(string $base, string $exp, string $mod): string
{
// normalize to Euclidean representative so modPow() stays consistent with mod()
$base = $this->mod($base, $mod);
return bcpowmod($base, $exp, $mod, 0);
}
#[Override]
public function sqrt(string $n): string
{
return bcsqrt($n, 0);
}
}
@@ -0,0 +1,152 @@
<?php
declare(strict_types=1);
namespace Brick\Math\Internal\Calculator;
use Brick\Math\Internal\Calculator;
use GMP;
use Override;
use function gmp_add;
use function gmp_and;
use function gmp_div_q;
use function gmp_div_qr;
use function gmp_div_r;
use function gmp_gcd;
use function gmp_init;
use function gmp_invert;
use function gmp_lcm;
use function gmp_mul;
use function gmp_or;
use function gmp_pow;
use function gmp_powm;
use function gmp_sqrt;
use function gmp_strval;
use function gmp_sub;
use function gmp_xor;
/**
* Calculator implementation built around the GMP library.
*
* @internal
*/
final readonly class GmpCalculator extends Calculator
{
#[Override]
public function add(string $a, string $b): string
{
return gmp_strval(gmp_add($a, $b));
}
#[Override]
public function sub(string $a, string $b): string
{
return gmp_strval(gmp_sub($a, $b));
}
#[Override]
public function mul(string $a, string $b): string
{
return gmp_strval(gmp_mul($a, $b));
}
#[Override]
public function divQ(string $a, string $b): string
{
return gmp_strval(gmp_div_q($a, $b));
}
#[Override]
public function divR(string $a, string $b): string
{
return gmp_strval(gmp_div_r($a, $b));
}
#[Override]
public function divQR(string $a, string $b): array
{
[$q, $r] = gmp_div_qr($a, $b);
/**
* @var GMP $q
* @var GMP $r
*/
return [
gmp_strval($q),
gmp_strval($r),
];
}
#[Override]
public function pow(string $a, int $e): string
{
return gmp_strval(gmp_pow($a, $e));
}
#[Override]
public function modInverse(string $x, string $m): ?string
{
$result = gmp_invert($x, $m);
if ($result === false) {
return null;
}
return gmp_strval($result);
}
#[Override]
public function modPow(string $base, string $exp, string $mod): string
{
return gmp_strval(gmp_powm($base, $exp, $mod));
}
#[Override]
public function gcd(string $a, string $b): string
{
return gmp_strval(gmp_gcd($a, $b));
}
#[Override]
public function lcm(string $a, string $b): string
{
return gmp_strval(gmp_lcm($a, $b));
}
#[Override]
public function fromBase(string $number, int $base): string
{
return gmp_strval(gmp_init($number, $base));
}
#[Override]
public function toBase(string $number, int $base): string
{
return gmp_strval($number, $base);
}
#[Override]
public function and(string $a, string $b): string
{
return gmp_strval(gmp_and($a, $b));
}
#[Override]
public function or(string $a, string $b): string
{
return gmp_strval(gmp_or($a, $b));
}
#[Override]
public function xor(string $a, string $b): string
{
return gmp_strval(gmp_xor($a, $b));
}
#[Override]
public function sqrt(string $n): string
{
return gmp_strval(gmp_sqrt($n));
}
}
@@ -0,0 +1,616 @@
<?php
declare(strict_types=1);
namespace Brick\Math\Internal\Calculator;
use Brick\Math\Internal\Calculator;
use Override;
use function assert;
use function in_array;
use function intdiv;
use function is_int;
use function ltrim;
use function str_pad;
use function str_repeat;
use function strcmp;
use function strlen;
use function substr;
use const PHP_INT_SIZE;
use const STR_PAD_LEFT;
/**
* Calculator implementation using only native PHP code.
*
* @internal
*/
final readonly class NativeCalculator extends Calculator
{
/**
* The max number of digits the platform can natively add, subtract, multiply or divide without overflow.
* For multiplication, this represents the max sum of the lengths of both operands.
*
* In addition, it is assumed that an extra digit can hold a carry (1) without overflowing.
* Example: 32-bit: max number 1,999,999,999 (9 digits + carry)
* 64-bit: max number 1,999,999,999,999,999,999 (18 digits + carry)
*/
private int $maxDigits;
/**
* @pure
*
* @codeCoverageIgnore
*/
public function __construct()
{
$this->maxDigits = match (PHP_INT_SIZE) {
4 => 9,
8 => 18,
};
}
#[Override]
public function add(string $a, string $b): string
{
/**
* @var numeric-string $a
* @var numeric-string $b
*/
$result = $a + $b;
if (is_int($result)) {
return (string) $result;
}
if ($a === '0') {
return $b;
}
if ($b === '0') {
return $a;
}
[$aNeg, $bNeg, $aDig, $bDig] = $this->init($a, $b);
$result = $aNeg === $bNeg ? $this->doAdd($aDig, $bDig) : $this->doSub($aDig, $bDig);
if ($aNeg) {
$result = $this->neg($result);
}
return $result;
}
#[Override]
public function sub(string $a, string $b): string
{
return $this->add($a, $this->neg($b));
}
#[Override]
public function mul(string $a, string $b): string
{
/**
* @var numeric-string $a
* @var numeric-string $b
*/
$result = $a * $b;
if (is_int($result)) {
return (string) $result;
}
if ($a === '0' || $b === '0') {
return '0';
}
if ($a === '1') {
return $b;
}
if ($b === '1') {
return $a;
}
if ($a === '-1') {
return $this->neg($b);
}
if ($b === '-1') {
return $this->neg($a);
}
[$aNeg, $bNeg, $aDig, $bDig] = $this->init($a, $b);
$result = $this->doMul($aDig, $bDig);
if ($aNeg !== $bNeg) {
$result = $this->neg($result);
}
return $result;
}
#[Override]
public function divQ(string $a, string $b): string
{
return $this->divQR($a, $b)[0];
}
#[Override]
public function divR(string $a, string $b): string
{
return $this->divQR($a, $b)[1];
}
#[Override]
public function divQR(string $a, string $b): array
{
if ($a === '0') {
return ['0', '0'];
}
if ($a === $b) {
return ['1', '0'];
}
if ($b === '1') {
return [$a, '0'];
}
if ($b === '-1') {
return [$this->neg($a), '0'];
}
/** @var numeric-string $a */
$na = $a * 1; // cast to number
if (is_int($na)) {
/** @var numeric-string $b */
$nb = $b * 1;
if (is_int($nb)) {
// the only division that may overflow is PHP_INT_MIN / -1,
// which cannot happen here as we've already handled a divisor of -1 above.
$q = intdiv($na, $nb);
$r = $na % $nb;
return [
(string) $q,
(string) $r,
];
}
}
[$aNeg, $bNeg, $aDig, $bDig] = $this->init($a, $b);
[$q, $r] = $this->doDiv($aDig, $bDig);
if ($aNeg !== $bNeg) {
$q = $this->neg($q);
}
if ($aNeg) {
$r = $this->neg($r);
}
return [$q, $r];
}
#[Override]
public function pow(string $a, int $e): string
{
if ($e === 0) {
return '1';
}
if ($e === 1) {
return $a;
}
$odd = $e % 2;
$e -= $odd;
$aa = $this->mul($a, $a);
$result = $this->pow($aa, $e / 2);
if ($odd === 1) {
$result = $this->mul($result, $a);
}
return $result;
}
/**
* Algorithm from: https://www.geeksforgeeks.org/modular-exponentiation-power-in-modular-arithmetic/.
*/
#[Override]
public function modPow(string $base, string $exp, string $mod): string
{
// normalize to Euclidean representative so modPow() stays consistent with mod()
$base = $this->mod($base, $mod);
// special case: the algorithm below fails with power 0 mod 1 (returns 1 instead of 0)
if ($exp === '0' && $mod === '1') {
return '0';
}
$x = $base;
$res = '1';
// numbers are positive, so we can use remainder instead of modulo
$x = $this->divR($x, $mod);
while ($exp !== '0') {
if (in_array($exp[-1], ['1', '3', '5', '7', '9'])) { // odd
$res = $this->divR($this->mul($res, $x), $mod);
}
$exp = $this->divQ($exp, '2');
$x = $this->divR($this->mul($x, $x), $mod);
}
return $res;
}
/**
* Adapted from https://cp-algorithms.com/num_methods/roots_newton.html.
*/
#[Override]
public function sqrt(string $n): string
{
if ($n === '0') {
return '0';
}
// initial approximation
$x = str_repeat('9', intdiv(strlen($n), 2) ?: 1);
$decreased = false;
for (; ;) {
$nx = $this->divQ($this->add($x, $this->divQ($n, $x)), '2');
if ($x === $nx || $this->cmp($nx, $x) > 0 && $decreased) {
break;
}
$decreased = $this->cmp($nx, $x) < 0;
$x = $nx;
}
return $x;
}
/**
* Performs the addition of two non-signed large integers.
*
* @pure
*/
private function doAdd(string $a, string $b): string
{
[$a, $b, $length] = $this->pad($a, $b);
$carry = 0;
$result = '';
for ($i = $length - $this->maxDigits; ; $i -= $this->maxDigits) {
$blockLength = $this->maxDigits;
if ($i < 0) {
$blockLength += $i;
$i = 0;
}
/** @var numeric-string $blockA */
$blockA = substr($a, $i, $blockLength);
/** @var numeric-string $blockB */
$blockB = substr($b, $i, $blockLength);
$sum = (string) ($blockA + $blockB + $carry);
$sumLength = strlen($sum);
if ($sumLength > $blockLength) {
$sum = substr($sum, 1);
$carry = 1;
} else {
if ($sumLength < $blockLength) {
$sum = str_repeat('0', $blockLength - $sumLength) . $sum;
}
$carry = 0;
}
$result = $sum . $result;
if ($i === 0) {
break;
}
}
if ($carry === 1) {
$result = '1' . $result;
}
return $result;
}
/**
* Performs the subtraction of two non-signed large integers.
*
* @pure
*/
private function doSub(string $a, string $b): string
{
if ($a === $b) {
return '0';
}
// Ensure that we always subtract to a positive result: biggest minus smallest.
$cmp = $this->doCmp($a, $b);
$invert = ($cmp === -1);
if ($invert) {
$c = $a;
$a = $b;
$b = $c;
}
[$a, $b, $length] = $this->pad($a, $b);
$carry = 0;
$result = '';
$complement = 10 ** $this->maxDigits;
for ($i = $length - $this->maxDigits; ; $i -= $this->maxDigits) {
$blockLength = $this->maxDigits;
if ($i < 0) {
$blockLength += $i;
$i = 0;
}
/** @var numeric-string $blockA */
$blockA = substr($a, $i, $blockLength);
/** @var numeric-string $blockB */
$blockB = substr($b, $i, $blockLength);
$sum = $blockA - $blockB - $carry;
if ($sum < 0) {
$sum += $complement;
$carry = 1;
} else {
$carry = 0;
}
$sum = (string) $sum;
$sumLength = strlen($sum);
if ($sumLength < $blockLength) {
$sum = str_repeat('0', $blockLength - $sumLength) . $sum;
}
$result = $sum . $result;
if ($i === 0) {
break;
}
}
// Carry cannot be 1 when the loop ends, as a > b
assert($carry === 0);
$result = ltrim($result, '0');
if ($invert) {
$result = $this->neg($result);
}
return $result;
}
/**
* Performs the multiplication of two non-signed large integers.
*
* @pure
*/
private function doMul(string $a, string $b): string
{
$x = strlen($a);
$y = strlen($b);
$maxDigits = intdiv($this->maxDigits, 2);
$complement = 10 ** $maxDigits;
$result = '0';
for ($i = $x - $maxDigits; ; $i -= $maxDigits) {
$blockALength = $maxDigits;
if ($i < 0) {
$blockALength += $i;
$i = 0;
}
$blockA = (int) substr($a, $i, $blockALength);
$line = '';
$carry = 0;
for ($j = $y - $maxDigits; ; $j -= $maxDigits) {
$blockBLength = $maxDigits;
if ($j < 0) {
$blockBLength += $j;
$j = 0;
}
$blockB = (int) substr($b, $j, $blockBLength);
$mul = $blockA * $blockB + $carry;
$value = $mul % $complement;
$carry = ($mul - $value) / $complement;
$value = (string) $value;
$value = str_pad($value, $maxDigits, '0', STR_PAD_LEFT);
$line = $value . $line;
if ($j === 0) {
break;
}
}
if ($carry !== 0) {
$line = $carry . $line;
}
$line = ltrim($line, '0');
if ($line !== '') {
$line .= str_repeat('0', $x - $blockALength - $i);
$result = $this->add($result, $line);
}
if ($i === 0) {
break;
}
}
return $result;
}
/**
* Performs the division of two non-signed large integers.
*
* @return string[] The quotient and remainder.
*
* @pure
*/
private function doDiv(string $a, string $b): array
{
$cmp = $this->doCmp($a, $b);
if ($cmp === -1) {
return ['0', $a];
}
$x = strlen($a);
$y = strlen($b);
// we now know that a >= b && x >= y
$q = '0'; // quotient
$r = $a; // remainder
$z = $y; // focus length, always $y or $y+1
/** @var numeric-string $b */
$nb = $b * 1; // cast to number
// performance optimization in cases where the remainder will never cause int overflow
if (is_int(($nb - 1) * 10 + 9)) {
$r = (int) substr($a, 0, $z - 1);
for ($i = $z - 1; $i < $x; $i++) {
$n = $r * 10 + (int) $a[$i];
/** @var int $nb */
$q .= intdiv($n, $nb);
$r = $n % $nb;
}
return [ltrim($q, '0') ?: '0', (string) $r];
}
for (; ;) {
$focus = substr($a, 0, $z);
$cmp = $this->doCmp($focus, $b);
if ($cmp === -1) {
if ($z === $x) { // remainder < dividend
break;
}
$z++;
}
$zeros = str_repeat('0', $x - $z);
$q = $this->add($q, '1' . $zeros);
$a = $this->sub($a, $b . $zeros);
$r = $a;
if ($r === '0') { // remainder == 0
break;
}
$x = strlen($a);
if ($x < $y) { // remainder < dividend
break;
}
$z = $y;
}
return [$q, $r];
}
/**
* Compares two non-signed large numbers.
*
* @return -1|0|1
*
* @pure
*/
private function doCmp(string $a, string $b): int
{
$x = strlen($a);
$y = strlen($b);
$cmp = $x <=> $y;
if ($cmp !== 0) {
return $cmp;
}
return strcmp($a, $b) <=> 0; // enforce -1|0|1
}
/**
* Pads the left of one of the given numbers with zeros if necessary to make both numbers the same length.
*
* The numbers must only consist of digits, without leading minus sign.
*
* @return array{string, string, int}
*
* @pure
*/
private function pad(string $a, string $b): array
{
$x = strlen($a);
$y = strlen($b);
if ($x > $y) {
$b = str_repeat('0', $x - $y) . $b;
return [$a, $b, $x];
}
if ($x < $y) {
$a = str_repeat('0', $y - $x) . $a;
return [$a, $b, $y];
}
return [$a, $b, $x];
}
}
+74
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<?php
declare(strict_types=1);
namespace Brick\Math\Internal;
use function extension_loaded;
/**
* Stores the current Calculator instance used by BigNumber classes.
*
* @internal
*/
final class CalculatorRegistry
{
/**
* The Calculator instance in use.
*/
private static ?Calculator $instance = null;
/**
* Sets the Calculator instance to use.
*
* An instance is typically set only in unit tests: autodetect is usually the best option.
*
* @param Calculator|null $calculator The calculator instance, or null to revert to autodetect.
*/
final public static function set(?Calculator $calculator): void
{
self::$instance = $calculator;
}
/**
* Returns the Calculator instance to use.
*
* If none has been explicitly set, the fastest available implementation will be returned.
*
* Note: even though this method is not technically pure, it is considered pure when used in a normal context, when
* only relying on autodetect.
*
* @pure
*/
final public static function get(): Calculator
{
/** @phpstan-ignore impure.staticPropertyAccess */
if (self::$instance === null) {
/** @phpstan-ignore impure.propertyAssign */
self::$instance = self::detect();
}
/** @phpstan-ignore impure.staticPropertyAccess */
return self::$instance;
}
/**
* Returns the fastest available Calculator implementation.
*
* @pure
*
* @codeCoverageIgnore
*/
private static function detect(): Calculator
{
if (extension_loaded('gmp')) {
return new Calculator\GmpCalculator();
}
if (extension_loaded('bcmath')) {
return new Calculator\BcMathCalculator();
}
return new Calculator\NativeCalculator();
}
}
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<?php
declare(strict_types=1);
namespace Brick\Math;
/**
* Specifies rounding behavior by defining how discarded digits affect the returned result when an exact value cannot
* be represented at the requested scale.
*/
enum RoundingMode
{
/**
* Asserts that the requested operation has an exact result, hence no rounding is necessary.
*
* If this rounding mode is specified on an operation that yields a result that
* cannot be represented at the requested scale, a RoundingNecessaryException is thrown.
*/
case Unnecessary;
/**
* Rounds away from zero.
*
* Always increments the digit prior to a nonzero discarded fraction.
* Note that this rounding mode never decreases the magnitude of the calculated value.
*/
case Up;
/**
* Rounds towards zero.
*
* Never increments the digit prior to a discarded fraction (i.e., truncates).
* Note that this rounding mode never increases the magnitude of the calculated value.
*/
case Down;
/**
* Rounds towards positive infinity.
*
* If the result is positive, behaves as for Up; if negative, behaves as for Down.
* Note that this rounding mode never decreases the calculated value.
*/
case Ceiling;
/**
* Rounds towards negative infinity.
*
* If the result is positive, behaves as for Down; if negative, behaves as for Up.
* Note that this rounding mode never increases the calculated value.
*/
case Floor;
/**
* Rounds towards "nearest neighbor" unless both neighbors are equidistant, in which case round up.
*
* Behaves as for Up if the discarded fraction is >= 0.5; otherwise, behaves as for Down.
* Note that this is the rounding mode commonly taught at school.
*/
case HalfUp;
/**
* Rounds towards "nearest neighbor" unless both neighbors are equidistant, in which case round down.
*
* Behaves as for Up if the discarded fraction is > 0.5; otherwise, behaves as for Down.
*/
case HalfDown;
/**
* Rounds towards "nearest neighbor" unless both neighbors are equidistant, in which case round towards positive infinity.
*
* If the result is positive, behaves as for HalfUp; if negative, behaves as for HalfDown.
*/
case HalfCeiling;
/**
* Rounds towards "nearest neighbor" unless both neighbors are equidistant, in which case round towards negative infinity.
*
* If the result is positive, behaves as for HalfDown; if negative, behaves as for HalfUp.
*/
case HalfFloor;
/**
* Rounds towards the "nearest neighbor" unless both neighbors are equidistant, in which case rounds towards the even neighbor.
*
* Behaves as for HalfUp if the digit to the left of the discarded fraction is odd;
* behaves as for HalfDown if it's even.
*
* Note that this is the rounding mode that statistically minimizes
* cumulative error when applied repeatedly over a sequence of calculations.
* It is sometimes known as "Banker's rounding", and is chiefly used in the USA.
*/
case HalfEven;
/**
* @deprecated Use RoundingMode::Unnecessary instead.
*/
public const UNNECESSARY = self::Unnecessary;
/**
* @deprecated Use RoundingMode::Up instead.
*/
public const UP = self::Up;
/**
* @deprecated Use RoundingMode::Down instead.
*/
public const DOWN = self::Down;
/**
* @deprecated Use RoundingMode::Ceiling instead.
*/
public const CEILING = self::Ceiling;
/**
* @deprecated Use RoundingMode::Floor instead.
*/
public const FLOOR = self::Floor;
/**
* @deprecated Use RoundingMode::HalfUp instead.
*/
public const HALF_UP = self::HalfUp;
/**
* @deprecated Use RoundingMode::HalfDown instead.
*/
public const HALF_DOWN = self::HalfDown;
/**
* @deprecated Use RoundingMode::HalfCeiling instead.
*/
public const HALF_CEILING = self::HalfCeiling;
/**
* @deprecated Use RoundingMode::HalfFloor instead.
*/
public const HALF_FLOOR = self::HalfFloor;
/**
* @deprecated Use RoundingMode::HalfEven instead.
*/
public const HALF_EVEN = self::HalfEven;
}
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MIT License
Copyright (c) 2023 Carbon
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
+14
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# carbonphp/carbon-doctrine-types
Types to use Carbon in Doctrine
## Documentation
[Check how to use in the official Carbon documentation](https://carbon.nesbot.com/symfony/)
This package is an externalization of [src/Carbon/Doctrine](https://github.com/briannesbitt/Carbon/tree/2.71.0/src/Carbon/Doctrine)
from `nestbot/carbon` package.
Externalization allows to better deal with different versions of dbal. With
version 4.0 of dbal, it no longer sustainable to be compatible with all version
using a single code.
+36
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{
"name": "carbonphp/carbon-doctrine-types",
"description": "Types to use Carbon in Doctrine",
"type": "library",
"keywords": [
"date",
"time",
"DateTime",
"Carbon",
"Doctrine"
],
"require": {
"php": "^8.1"
},
"require-dev": {
"doctrine/dbal": "^4.0.0",
"nesbot/carbon": "^2.71.0 || ^3.0.0",
"phpunit/phpunit": "^10.3"
},
"conflict": {
"doctrine/dbal": "<4.0.0 || >=5.0.0"
},
"license": "MIT",
"autoload": {
"psr-4": {
"Carbon\\Doctrine\\": "src/Carbon/Doctrine/"
}
},
"authors": [
{
"name": "KyleKatarn",
"email": "kylekatarnls@gmail.com"
}
],
"minimum-stability": "dev"
}
@@ -0,0 +1,16 @@
<?php
declare(strict_types=1);
namespace Carbon\Doctrine;
use Doctrine\DBAL\Platforms\AbstractPlatform;
interface CarbonDoctrineType
{
public function getSQLDeclaration(array $fieldDeclaration, AbstractPlatform $platform);
public function convertToPHPValue(mixed $value, AbstractPlatform $platform);
public function convertToDatabaseValue($value, AbstractPlatform $platform);
}
@@ -0,0 +1,9 @@
<?php
declare(strict_types=1);
namespace Carbon\Doctrine;
class CarbonImmutableType extends DateTimeImmutableType implements CarbonDoctrineType
{
}
@@ -0,0 +1,9 @@
<?php
declare(strict_types=1);
namespace Carbon\Doctrine;
class CarbonType extends DateTimeType implements CarbonDoctrineType
{
}
@@ -0,0 +1,131 @@
<?php
declare(strict_types=1);
namespace Carbon\Doctrine;
use Carbon\Carbon;
use Carbon\CarbonInterface;
use DateTimeInterface;
use Doctrine\DBAL\Platforms\AbstractPlatform;
use Doctrine\DBAL\Platforms\DB2Platform;
use Doctrine\DBAL\Platforms\OraclePlatform;
use Doctrine\DBAL\Platforms\SQLitePlatform;
use Doctrine\DBAL\Platforms\SQLServerPlatform;
use Doctrine\DBAL\Types\Exception\InvalidType;
use Doctrine\DBAL\Types\Exception\ValueNotConvertible;
use Exception;
/**
* @template T of CarbonInterface
*/
trait CarbonTypeConverter
{
/**
* This property differentiates types installed by carbonphp/carbon-doctrine-types
* from the ones embedded previously in nesbot/carbon source directly.
*
* @readonly
*/
public bool $external = true;
/**
* @return class-string<T>
*/
protected function getCarbonClassName(): string
{
return Carbon::class;
}
public function getSQLDeclaration(array $fieldDeclaration, AbstractPlatform $platform): string
{
$precision = min(
$fieldDeclaration['precision'] ?? DateTimeDefaultPrecision::get(),
$this->getMaximumPrecision($platform),
);
$type = parent::getSQLDeclaration($fieldDeclaration, $platform);
if (!$precision) {
return $type;
}
if (str_contains($type, '(')) {
return preg_replace('/\(\d+\)/', "($precision)", $type);
}
[$before, $after] = explode(' ', "$type ");
return trim("$before($precision) $after");
}
/**
* @SuppressWarnings(PHPMD.UnusedFormalParameter)
*/
public function convertToDatabaseValue($value, AbstractPlatform $platform): ?string
{
if ($value === null) {
return $value;
}
if ($value instanceof DateTimeInterface) {
return $value->format('Y-m-d H:i:s.u');
}
throw InvalidType::new(
$value,
static::class,
['null', 'DateTime', 'Carbon']
);
}
private function doConvertToPHPValue(mixed $value)
{
$class = $this->getCarbonClassName();
if ($value === null || is_a($value, $class)) {
return $value;
}
if ($value instanceof DateTimeInterface) {
return $class::instance($value);
}
$date = null;
$error = null;
try {
$date = $class::parse($value);
} catch (Exception $exception) {
$error = $exception;
}
if (!$date) {
throw ValueNotConvertible::new(
$value,
static::class,
'Y-m-d H:i:s.u or any format supported by '.$class.'::parse()',
$error
);
}
return $date;
}
private function getMaximumPrecision(AbstractPlatform $platform): int
{
if ($platform instanceof DB2Platform) {
return 12;
}
if ($platform instanceof OraclePlatform) {
return 9;
}
if ($platform instanceof SQLServerPlatform || $platform instanceof SQLitePlatform) {
return 3;
}
return 6;
}
}
@@ -0,0 +1,30 @@
<?php
declare(strict_types=1);
namespace Carbon\Doctrine;
class DateTimeDefaultPrecision
{
private static $precision = 6;
/**
* Change the default Doctrine datetime and datetime_immutable precision.
*
* @param int $precision
*/
public static function set(int $precision): void
{
self::$precision = $precision;
}
/**
* Get the default Doctrine datetime and datetime_immutable precision.
*
* @return int
*/
public static function get(): int
{
return self::$precision;
}
}
@@ -0,0 +1,32 @@
<?php
declare(strict_types=1);
namespace Carbon\Doctrine;
use Carbon\CarbonImmutable;
use DateTimeImmutable;
use Doctrine\DBAL\Platforms\AbstractPlatform;
use Doctrine\DBAL\Types\VarDateTimeImmutableType;
class DateTimeImmutableType extends VarDateTimeImmutableType implements CarbonDoctrineType
{
/** @use CarbonTypeConverter<CarbonImmutable> */
use CarbonTypeConverter;
/**
* @SuppressWarnings(PHPMD.UnusedFormalParameter)
*/
public function convertToPHPValue(mixed $value, AbstractPlatform $platform): ?CarbonImmutable
{
return $this->doConvertToPHPValue($value);
}
/**
* @return class-string<CarbonImmutable>
*/
protected function getCarbonClassName(): string
{
return CarbonImmutable::class;
}
}
@@ -0,0 +1,24 @@
<?php
declare(strict_types=1);
namespace Carbon\Doctrine;
use Carbon\Carbon;
use DateTime;
use Doctrine\DBAL\Platforms\AbstractPlatform;
use Doctrine\DBAL\Types\VarDateTimeType;
class DateTimeType extends VarDateTimeType implements CarbonDoctrineType
{
/** @use CarbonTypeConverter<Carbon> */
use CarbonTypeConverter;
/**
* @SuppressWarnings(PHPMD.UnusedFormalParameter)
*/
public function convertToPHPValue(mixed $value, AbstractPlatform $platform): ?Carbon
{
return $this->doConvertToPHPValue($value);
}
}
+579
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<?php
/*
* This file is part of Composer.
*
* (c) Nils Adermann <naderman@naderman.de>
* Jordi Boggiano <j.boggiano@seld.be>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Composer\Autoload;
/**
* ClassLoader implements a PSR-0, PSR-4 and classmap class loader.
*
* $loader = new \Composer\Autoload\ClassLoader();
*
* // register classes with namespaces
* $loader->add('Symfony\Component', __DIR__.'/component');
* $loader->add('Symfony', __DIR__.'/framework');
*
* // activate the autoloader
* $loader->register();
*
* // to enable searching the include path (eg. for PEAR packages)
* $loader->setUseIncludePath(true);
*
* In this example, if you try to use a class in the Symfony\Component
* namespace or one of its children (Symfony\Component\Console for instance),
* the autoloader will first look for the class under the component/
* directory, and it will then fallback to the framework/ directory if not
* found before giving up.
*
* This class is loosely based on the Symfony UniversalClassLoader.
*
* @author Fabien Potencier <fabien@symfony.com>
* @author Jordi Boggiano <j.boggiano@seld.be>
* @see https://www.php-fig.org/psr/psr-0/
* @see https://www.php-fig.org/psr/psr-4/
*/
class ClassLoader
{
/** @var \Closure(string):void */
private static $includeFile;
/** @var string|null */
private $vendorDir;
// PSR-4
/**
* @var array<string, array<string, int>>
*/
private $prefixLengthsPsr4 = array();
/**
* @var array<string, list<string>>
*/
private $prefixDirsPsr4 = array();
/**
* @var list<string>
*/
private $fallbackDirsPsr4 = array();
// PSR-0
/**
* List of PSR-0 prefixes
*
* Structured as array('F (first letter)' => array('Foo\Bar (full prefix)' => array('path', 'path2')))
*
* @var array<string, array<string, list<string>>>
*/
private $prefixesPsr0 = array();
/**
* @var list<string>
*/
private $fallbackDirsPsr0 = array();
/** @var bool */
private $useIncludePath = false;
/**
* @var array<string, string>
*/
private $classMap = array();
/** @var bool */
private $classMapAuthoritative = false;
/**
* @var array<string, bool>
*/
private $missingClasses = array();
/** @var string|null */
private $apcuPrefix;
/**
* @var array<string, self>
*/
private static $registeredLoaders = array();
/**
* @param string|null $vendorDir
*/
public function __construct($vendorDir = null)
{
$this->vendorDir = $vendorDir;
self::initializeIncludeClosure();
}
/**
* @return array<string, list<string>>
*/
public function getPrefixes()
{
if (!empty($this->prefixesPsr0)) {
return call_user_func_array('array_merge', array_values($this->prefixesPsr0));
}
return array();
}
/**
* @return array<string, list<string>>
*/
public function getPrefixesPsr4()
{
return $this->prefixDirsPsr4;
}
/**
* @return list<string>
*/
public function getFallbackDirs()
{
return $this->fallbackDirsPsr0;
}
/**
* @return list<string>
*/
public function getFallbackDirsPsr4()
{
return $this->fallbackDirsPsr4;
}
/**
* @return array<string, string> Array of classname => path
*/
public function getClassMap()
{
return $this->classMap;
}
/**
* @param array<string, string> $classMap Class to filename map
*
* @return void
*/
public function addClassMap(array $classMap)
{
if ($this->classMap) {
$this->classMap = array_merge($this->classMap, $classMap);
} else {
$this->classMap = $classMap;
}
}
/**
* Registers a set of PSR-0 directories for a given prefix, either
* appending or prepending to the ones previously set for this prefix.
*
* @param string $prefix The prefix
* @param list<string>|string $paths The PSR-0 root directories
* @param bool $prepend Whether to prepend the directories
*
* @return void
*/
public function add($prefix, $paths, $prepend = false)
{
$paths = (array) $paths;
if (!$prefix) {
if ($prepend) {
$this->fallbackDirsPsr0 = array_merge(
$paths,
$this->fallbackDirsPsr0
);
} else {
$this->fallbackDirsPsr0 = array_merge(
$this->fallbackDirsPsr0,
$paths
);
}
return;
}
$first = $prefix[0];
if (!isset($this->prefixesPsr0[$first][$prefix])) {
$this->prefixesPsr0[$first][$prefix] = $paths;
return;
}
if ($prepend) {
$this->prefixesPsr0[$first][$prefix] = array_merge(
$paths,
$this->prefixesPsr0[$first][$prefix]
);
} else {
$this->prefixesPsr0[$first][$prefix] = array_merge(
$this->prefixesPsr0[$first][$prefix],
$paths
);
}
}
/**
* Registers a set of PSR-4 directories for a given namespace, either
* appending or prepending to the ones previously set for this namespace.
*
* @param string $prefix The prefix/namespace, with trailing '\\'
* @param list<string>|string $paths The PSR-4 base directories
* @param bool $prepend Whether to prepend the directories
*
* @throws \InvalidArgumentException
*
* @return void
*/
public function addPsr4($prefix, $paths, $prepend = false)
{
$paths = (array) $paths;
if (!$prefix) {
// Register directories for the root namespace.
if ($prepend) {
$this->fallbackDirsPsr4 = array_merge(
$paths,
$this->fallbackDirsPsr4
);
} else {
$this->fallbackDirsPsr4 = array_merge(
$this->fallbackDirsPsr4,
$paths
);
}
} elseif (!isset($this->prefixDirsPsr4[$prefix])) {
// Register directories for a new namespace.
$length = strlen($prefix);
if ('\\' !== $prefix[$length - 1]) {
throw new \InvalidArgumentException("A non-empty PSR-4 prefix must end with a namespace separator.");
}
$this->prefixLengthsPsr4[$prefix[0]][$prefix] = $length;
$this->prefixDirsPsr4[$prefix] = $paths;
} elseif ($prepend) {
// Prepend directories for an already registered namespace.
$this->prefixDirsPsr4[$prefix] = array_merge(
$paths,
$this->prefixDirsPsr4[$prefix]
);
} else {
// Append directories for an already registered namespace.
$this->prefixDirsPsr4[$prefix] = array_merge(
$this->prefixDirsPsr4[$prefix],
$paths
);
}
}
/**
* Registers a set of PSR-0 directories for a given prefix,
* replacing any others previously set for this prefix.
*
* @param string $prefix The prefix
* @param list<string>|string $paths The PSR-0 base directories
*
* @return void
*/
public function set($prefix, $paths)
{
if (!$prefix) {
$this->fallbackDirsPsr0 = (array) $paths;
} else {
$this->prefixesPsr0[$prefix[0]][$prefix] = (array) $paths;
}
}
/**
* Registers a set of PSR-4 directories for a given namespace,
* replacing any others previously set for this namespace.
*
* @param string $prefix The prefix/namespace, with trailing '\\'
* @param list<string>|string $paths The PSR-4 base directories
*
* @throws \InvalidArgumentException
*
* @return void
*/
public function setPsr4($prefix, $paths)
{
if (!$prefix) {
$this->fallbackDirsPsr4 = (array) $paths;
} else {
$length = strlen($prefix);
if ('\\' !== $prefix[$length - 1]) {
throw new \InvalidArgumentException("A non-empty PSR-4 prefix must end with a namespace separator.");
}
$this->prefixLengthsPsr4[$prefix[0]][$prefix] = $length;
$this->prefixDirsPsr4[$prefix] = (array) $paths;
}
}
/**
* Turns on searching the include path for class files.
*
* @param bool $useIncludePath
*
* @return void
*/
public function setUseIncludePath($useIncludePath)
{
$this->useIncludePath = $useIncludePath;
}
/**
* Can be used to check if the autoloader uses the include path to check
* for classes.
*
* @return bool
*/
public function getUseIncludePath()
{
return $this->useIncludePath;
}
/**
* Turns off searching the prefix and fallback directories for classes
* that have not been registered with the class map.
*
* @param bool $classMapAuthoritative
*
* @return void
*/
public function setClassMapAuthoritative($classMapAuthoritative)
{
$this->classMapAuthoritative = $classMapAuthoritative;
}
/**
* Should class lookup fail if not found in the current class map?
*
* @return bool
*/
public function isClassMapAuthoritative()
{
return $this->classMapAuthoritative;
}
/**
* APCu prefix to use to cache found/not-found classes, if the extension is enabled.
*
* @param string|null $apcuPrefix
*
* @return void
*/
public function setApcuPrefix($apcuPrefix)
{
$this->apcuPrefix = function_exists('apcu_fetch') && filter_var(ini_get('apc.enabled'), FILTER_VALIDATE_BOOLEAN) ? $apcuPrefix : null;
}
/**
* The APCu prefix in use, or null if APCu caching is not enabled.
*
* @return string|null
*/
public function getApcuPrefix()
{
return $this->apcuPrefix;
}
/**
* Registers this instance as an autoloader.
*
* @param bool $prepend Whether to prepend the autoloader or not
*
* @return void
*/
public function register($prepend = false)
{
spl_autoload_register(array($this, 'loadClass'), true, $prepend);
if (null === $this->vendorDir) {
return;
}
if ($prepend) {
self::$registeredLoaders = array($this->vendorDir => $this) + self::$registeredLoaders;
} else {
unset(self::$registeredLoaders[$this->vendorDir]);
self::$registeredLoaders[$this->vendorDir] = $this;
}
}
/**
* Unregisters this instance as an autoloader.
*
* @return void
*/
public function unregister()
{
spl_autoload_unregister(array($this, 'loadClass'));
if (null !== $this->vendorDir) {
unset(self::$registeredLoaders[$this->vendorDir]);
}
}
/**
* Loads the given class or interface.
*
* @param string $class The name of the class
* @return true|null True if loaded, null otherwise
*/
public function loadClass($class)
{
if ($file = $this->findFile($class)) {
$includeFile = self::$includeFile;
$includeFile($file);
return true;
}
return null;
}
/**
* Finds the path to the file where the class is defined.
*
* @param string $class The name of the class
*
* @return string|false The path if found, false otherwise
*/
public function findFile($class)
{
// class map lookup
if (isset($this->classMap[$class])) {
return $this->classMap[$class];
}
if ($this->classMapAuthoritative || isset($this->missingClasses[$class])) {
return false;
}
if (null !== $this->apcuPrefix) {
$file = apcu_fetch($this->apcuPrefix.$class, $hit);
if ($hit) {
return $file;
}
}
$file = $this->findFileWithExtension($class, '.php');
// Search for Hack files if we are running on HHVM
if (false === $file && defined('HHVM_VERSION')) {
$file = $this->findFileWithExtension($class, '.hh');
}
if (null !== $this->apcuPrefix) {
apcu_add($this->apcuPrefix.$class, $file);
}
if (false === $file) {
// Remember that this class does not exist.
$this->missingClasses[$class] = true;
}
return $file;
}
/**
* Returns the currently registered loaders keyed by their corresponding vendor directories.
*
* @return array<string, self>
*/
public static function getRegisteredLoaders()
{
return self::$registeredLoaders;
}
/**
* @param string $class
* @param string $ext
* @return string|false
*/
private function findFileWithExtension($class, $ext)
{
// PSR-4 lookup
$logicalPathPsr4 = strtr($class, '\\', DIRECTORY_SEPARATOR) . $ext;
$first = $class[0];
if (isset($this->prefixLengthsPsr4[$first])) {
$subPath = $class;
while (false !== $lastPos = strrpos($subPath, '\\')) {
$subPath = substr($subPath, 0, $lastPos);
$search = $subPath . '\\';
if (isset($this->prefixDirsPsr4[$search])) {
$pathEnd = DIRECTORY_SEPARATOR . substr($logicalPathPsr4, $lastPos + 1);
foreach ($this->prefixDirsPsr4[$search] as $dir) {
if (file_exists($file = $dir . $pathEnd)) {
return $file;
}
}
}
}
}
// PSR-4 fallback dirs
foreach ($this->fallbackDirsPsr4 as $dir) {
if (file_exists($file = $dir . DIRECTORY_SEPARATOR . $logicalPathPsr4)) {
return $file;
}
}
// PSR-0 lookup
if (false !== $pos = strrpos($class, '\\')) {
// namespaced class name
$logicalPathPsr0 = substr($logicalPathPsr4, 0, $pos + 1)
. strtr(substr($logicalPathPsr4, $pos + 1), '_', DIRECTORY_SEPARATOR);
} else {
// PEAR-like class name
$logicalPathPsr0 = strtr($class, '_', DIRECTORY_SEPARATOR) . $ext;
}
if (isset($this->prefixesPsr0[$first])) {
foreach ($this->prefixesPsr0[$first] as $prefix => $dirs) {
if (0 === strpos($class, $prefix)) {
foreach ($dirs as $dir) {
if (file_exists($file = $dir . DIRECTORY_SEPARATOR . $logicalPathPsr0)) {
return $file;
}
}
}
}
}
// PSR-0 fallback dirs
foreach ($this->fallbackDirsPsr0 as $dir) {
if (file_exists($file = $dir . DIRECTORY_SEPARATOR . $logicalPathPsr0)) {
return $file;
}
}
// PSR-0 include paths.
if ($this->useIncludePath && $file = stream_resolve_include_path($logicalPathPsr0)) {
return $file;
}
return false;
}
/**
* @return void
*/
private static function initializeIncludeClosure()
{
if (self::$includeFile !== null) {
return;
}
/**
* Scope isolated include.
*
* Prevents access to $this/self from included files.
*
* @param string $file
* @return void
*/
self::$includeFile = \Closure::bind(static function($file) {
include $file;
}, null, null);
}
}
+396
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<?php
/*
* This file is part of Composer.
*
* (c) Nils Adermann <naderman@naderman.de>
* Jordi Boggiano <j.boggiano@seld.be>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Composer;
use Composer\Autoload\ClassLoader;
use Composer\Semver\VersionParser;
/**
* This class is copied in every Composer installed project and available to all
*
* See also https://getcomposer.org/doc/07-runtime.md#installed-versions
*
* To require its presence, you can require `composer-runtime-api ^2.0`
*
* @final
*/
class InstalledVersions
{
/**
* @var string|null if set (by reflection by Composer), this should be set to the path where this class is being copied to
* @internal
*/
private static $selfDir = null;
/**
* @var mixed[]|null
* @psalm-var array{root: array{name: string, pretty_version: string, version: string, reference: string|null, type: string, install_path: string, aliases: string[], dev: bool}, versions: array<string, array{pretty_version?: string, version?: string, reference?: string|null, type?: string, install_path?: string, aliases?: string[], dev_requirement: bool, replaced?: string[], provided?: string[]}>}|array{}|null
*/
private static $installed;
/**
* @var bool
*/
private static $installedIsLocalDir;
/**
* @var bool|null
*/
private static $canGetVendors;
/**
* @var array[]
* @psalm-var array<string, array{root: array{name: string, pretty_version: string, version: string, reference: string|null, type: string, install_path: string, aliases: string[], dev: bool}, versions: array<string, array{pretty_version?: string, version?: string, reference?: string|null, type?: string, install_path?: string, aliases?: string[], dev_requirement: bool, replaced?: string[], provided?: string[]}>}>
*/
private static $installedByVendor = array();
/**
* Returns a list of all package names which are present, either by being installed, replaced or provided
*
* @return string[]
* @psalm-return list<string>
*/
public static function getInstalledPackages()
{
$packages = array();
foreach (self::getInstalled() as $installed) {
$packages[] = array_keys($installed['versions']);
}
if (1 === \count($packages)) {
return $packages[0];
}
return array_keys(array_flip(\call_user_func_array('array_merge', $packages)));
}
/**
* Returns a list of all package names with a specific type e.g. 'library'
*
* @param string $type
* @return string[]
* @psalm-return list<string>
*/
public static function getInstalledPackagesByType($type)
{
$packagesByType = array();
foreach (self::getInstalled() as $installed) {
foreach ($installed['versions'] as $name => $package) {
if (isset($package['type']) && $package['type'] === $type) {
$packagesByType[] = $name;
}
}
}
return $packagesByType;
}
/**
* Checks whether the given package is installed
*
* This also returns true if the package name is provided or replaced by another package
*
* @param string $packageName
* @param bool $includeDevRequirements
* @return bool
*/
public static function isInstalled($packageName, $includeDevRequirements = true)
{
foreach (self::getInstalled() as $installed) {
if (isset($installed['versions'][$packageName])) {
return $includeDevRequirements || !isset($installed['versions'][$packageName]['dev_requirement']) || $installed['versions'][$packageName]['dev_requirement'] === false;
}
}
return false;
}
/**
* Checks whether the given package satisfies a version constraint
*
* e.g. If you want to know whether version 2.3+ of package foo/bar is installed, you would call:
*
* Composer\InstalledVersions::satisfies(new VersionParser, 'foo/bar', '^2.3')
*
* @param VersionParser $parser Install composer/semver to have access to this class and functionality
* @param string $packageName
* @param string|null $constraint A version constraint to check for, if you pass one you have to make sure composer/semver is required by your package
* @return bool
*/
public static function satisfies(VersionParser $parser, $packageName, $constraint)
{
$constraint = $parser->parseConstraints((string) $constraint);
$provided = $parser->parseConstraints(self::getVersionRanges($packageName));
return $provided->matches($constraint);
}
/**
* Returns a version constraint representing all the range(s) which are installed for a given package
*
* It is easier to use this via isInstalled() with the $constraint argument if you need to check
* whether a given version of a package is installed, and not just whether it exists
*
* @param string $packageName
* @return string Version constraint usable with composer/semver
*/
public static function getVersionRanges($packageName)
{
foreach (self::getInstalled() as $installed) {
if (!isset($installed['versions'][$packageName])) {
continue;
}
$ranges = array();
if (isset($installed['versions'][$packageName]['pretty_version'])) {
$ranges[] = $installed['versions'][$packageName]['pretty_version'];
}
if (array_key_exists('aliases', $installed['versions'][$packageName])) {
$ranges = array_merge($ranges, $installed['versions'][$packageName]['aliases']);
}
if (array_key_exists('replaced', $installed['versions'][$packageName])) {
$ranges = array_merge($ranges, $installed['versions'][$packageName]['replaced']);
}
if (array_key_exists('provided', $installed['versions'][$packageName])) {
$ranges = array_merge($ranges, $installed['versions'][$packageName]['provided']);
}
return implode(' || ', $ranges);
}
throw new \OutOfBoundsException('Package "' . $packageName . '" is not installed');
}
/**
* @param string $packageName
* @return string|null If the package is being replaced or provided but is not really installed, null will be returned as version, use satisfies or getVersionRanges if you need to know if a given version is present
*/
public static function getVersion($packageName)
{
foreach (self::getInstalled() as $installed) {
if (!isset($installed['versions'][$packageName])) {
continue;
}
if (!isset($installed['versions'][$packageName]['version'])) {
return null;
}
return $installed['versions'][$packageName]['version'];
}
throw new \OutOfBoundsException('Package "' . $packageName . '" is not installed');
}
/**
* @param string $packageName
* @return string|null If the package is being replaced or provided but is not really installed, null will be returned as version, use satisfies or getVersionRanges if you need to know if a given version is present
*/
public static function getPrettyVersion($packageName)
{
foreach (self::getInstalled() as $installed) {
if (!isset($installed['versions'][$packageName])) {
continue;
}
if (!isset($installed['versions'][$packageName]['pretty_version'])) {
return null;
}
return $installed['versions'][$packageName]['pretty_version'];
}
throw new \OutOfBoundsException('Package "' . $packageName . '" is not installed');
}
/**
* @param string $packageName
* @return string|null If the package is being replaced or provided but is not really installed, null will be returned as reference
*/
public static function getReference($packageName)
{
foreach (self::getInstalled() as $installed) {
if (!isset($installed['versions'][$packageName])) {
continue;
}
if (!isset($installed['versions'][$packageName]['reference'])) {
return null;
}
return $installed['versions'][$packageName]['reference'];
}
throw new \OutOfBoundsException('Package "' . $packageName . '" is not installed');
}
/**
* @param string $packageName
* @return string|null If the package is being replaced or provided but is not really installed, null will be returned as install path. Packages of type metapackages also have a null install path.
*/
public static function getInstallPath($packageName)
{
foreach (self::getInstalled() as $installed) {
if (!isset($installed['versions'][$packageName])) {
continue;
}
return isset($installed['versions'][$packageName]['install_path']) ? $installed['versions'][$packageName]['install_path'] : null;
}
throw new \OutOfBoundsException('Package "' . $packageName . '" is not installed');
}
/**
* @return array
* @psalm-return array{name: string, pretty_version: string, version: string, reference: string|null, type: string, install_path: string, aliases: string[], dev: bool}
*/
public static function getRootPackage()
{
$installed = self::getInstalled();
return $installed[0]['root'];
}
/**
* Returns the raw installed.php data for custom implementations
*
* @deprecated Use getAllRawData() instead which returns all datasets for all autoloaders present in the process. getRawData only returns the first dataset loaded, which may not be what you expect.
* @return array[]
* @psalm-return array{root: array{name: string, pretty_version: string, version: string, reference: string|null, type: string, install_path: string, aliases: string[], dev: bool}, versions: array<string, array{pretty_version?: string, version?: string, reference?: string|null, type?: string, install_path?: string, aliases?: string[], dev_requirement: bool, replaced?: string[], provided?: string[]}>}
*/
public static function getRawData()
{
@trigger_error('getRawData only returns the first dataset loaded, which may not be what you expect. Use getAllRawData() instead which returns all datasets for all autoloaders present in the process.', E_USER_DEPRECATED);
if (null === self::$installed) {
// only require the installed.php file if this file is loaded from its dumped location,
// and not from its source location in the composer/composer package, see https://github.com/composer/composer/issues/9937
if (substr(__DIR__, -8, 1) !== 'C') {
self::$installed = include __DIR__ . '/installed.php';
} else {
self::$installed = array();
}
}
return self::$installed;
}
/**
* Returns the raw data of all installed.php which are currently loaded for custom implementations
*
* @return array[]
* @psalm-return list<array{root: array{name: string, pretty_version: string, version: string, reference: string|null, type: string, install_path: string, aliases: string[], dev: bool}, versions: array<string, array{pretty_version?: string, version?: string, reference?: string|null, type?: string, install_path?: string, aliases?: string[], dev_requirement: bool, replaced?: string[], provided?: string[]}>}>
*/
public static function getAllRawData()
{
return self::getInstalled();
}
/**
* Lets you reload the static array from another file
*
* This is only useful for complex integrations in which a project needs to use
* this class but then also needs to execute another project's autoloader in process,
* and wants to ensure both projects have access to their version of installed.php.
*
* A typical case would be PHPUnit, where it would need to make sure it reads all
* the data it needs from this class, then call reload() with
* `require $CWD/vendor/composer/installed.php` (or similar) as input to make sure
* the project in which it runs can then also use this class safely, without
* interference between PHPUnit's dependencies and the project's dependencies.
*
* @param array[] $data A vendor/composer/installed.php data set
* @return void
*
* @psalm-param array{root: array{name: string, pretty_version: string, version: string, reference: string|null, type: string, install_path: string, aliases: string[], dev: bool}, versions: array<string, array{pretty_version?: string, version?: string, reference?: string|null, type?: string, install_path?: string, aliases?: string[], dev_requirement: bool, replaced?: string[], provided?: string[]}>} $data
*/
public static function reload($data)
{
self::$installed = $data;
self::$installedByVendor = array();
// when using reload, we disable the duplicate protection to ensure that self::$installed data is
// always returned, but we cannot know whether it comes from the installed.php in __DIR__ or not,
// so we have to assume it does not, and that may result in duplicate data being returned when listing
// all installed packages for example
self::$installedIsLocalDir = false;
}
/**
* @return string
*/
private static function getSelfDir()
{
if (self::$selfDir === null) {
self::$selfDir = strtr(__DIR__, '\\', '/');
}
return self::$selfDir;
}
/**
* @return array[]
* @psalm-return list<array{root: array{name: string, pretty_version: string, version: string, reference: string|null, type: string, install_path: string, aliases: string[], dev: bool}, versions: array<string, array{pretty_version?: string, version?: string, reference?: string|null, type?: string, install_path?: string, aliases?: string[], dev_requirement: bool, replaced?: string[], provided?: string[]}>}>
*/
private static function getInstalled()
{
if (null === self::$canGetVendors) {
self::$canGetVendors = method_exists('Composer\Autoload\ClassLoader', 'getRegisteredLoaders');
}
$installed = array();
$copiedLocalDir = false;
if (self::$canGetVendors) {
$selfDir = self::getSelfDir();
foreach (ClassLoader::getRegisteredLoaders() as $vendorDir => $loader) {
$vendorDir = strtr($vendorDir, '\\', '/');
if (isset(self::$installedByVendor[$vendorDir])) {
$installed[] = self::$installedByVendor[$vendorDir];
} elseif (is_file($vendorDir.'/composer/installed.php')) {
/** @var array{root: array{name: string, pretty_version: string, version: string, reference: string|null, type: string, install_path: string, aliases: string[], dev: bool}, versions: array<string, array{pretty_version?: string, version?: string, reference?: string|null, type?: string, install_path?: string, aliases?: string[], dev_requirement: bool, replaced?: string[], provided?: string[]}>} $required */
$required = require $vendorDir.'/composer/installed.php';
self::$installedByVendor[$vendorDir] = $required;
$installed[] = $required;
if (self::$installed === null && $vendorDir.'/composer' === $selfDir) {
self::$installed = $required;
self::$installedIsLocalDir = true;
}
}
if (self::$installedIsLocalDir && $vendorDir.'/composer' === $selfDir) {
$copiedLocalDir = true;
}
}
}
if (null === self::$installed) {
// only require the installed.php file if this file is loaded from its dumped location,
// and not from its source location in the composer/composer package, see https://github.com/composer/composer/issues/9937
if (substr(__DIR__, -8, 1) !== 'C') {
/** @var array{root: array{name: string, pretty_version: string, version: string, reference: string|null, type: string, install_path: string, aliases: string[], dev: bool}, versions: array<string, array{pretty_version?: string, version?: string, reference?: string|null, type?: string, install_path?: string, aliases?: string[], dev_requirement: bool, replaced?: string[], provided?: string[]}>} $required */
$required = require __DIR__ . '/installed.php';
self::$installed = $required;
} else {
self::$installed = array();
}
}
if (self::$installed !== array() && !$copiedLocalDir) {
$installed[] = self::$installed;
}
return $installed;
}
}
+21
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Copyright (c) Nils Adermann, Jordi Boggiano
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is furnished
to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
File diff suppressed because it is too large Load Diff
+44
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<?php
// autoload_files.php @generated by Composer
$vendorDir = dirname(__DIR__);
$baseDir = dirname($vendorDir);
return array(
'6e3fae29631ef280660b3cdad06f25a8' => $vendorDir . '/symfony/deprecation-contracts/function.php',
'0e6d7bf4a5811bfa5cf40c5ccd6fae6a' => $vendorDir . '/symfony/polyfill-mbstring/bootstrap.php',
'e69f7f6ee287b969198c3c9d6777bd38' => $vendorDir . '/symfony/polyfill-intl-normalizer/bootstrap.php',
'320cde22f66dd4f5d3fd621d3e88b98f' => $vendorDir . '/symfony/polyfill-ctype/bootstrap.php',
'8825ede83f2f289127722d4e842cf7e8' => $vendorDir . '/symfony/polyfill-intl-grapheme/bootstrap.php',
'b6b991a57620e2fb6b2f66f03fe9ddc2' => $vendorDir . '/symfony/string/Resources/functions.php',
'a4a119a56e50fbb293281d9a48007e0e' => $vendorDir . '/symfony/polyfill-php80/bootstrap.php',
'f598d06aa772fa33d905e87be6398fb1' => $vendorDir . '/symfony/polyfill-intl-idn/bootstrap.php',
'667aeda72477189d0494fecd327c3641' => $vendorDir . '/symfony/var-dumper/Resources/functions/dump.php',
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