From 8eb24913a7da2bebecdb4864c717e47b3077f5e9 Mon Sep 17 00:00:00 2001
From: DPropastin <dima.propastin@gmail.com>
Date: Sun, 17 Sep 2023 20:27:08 +0300
Subject: [PATCH] hw6 init

---
 app.php                  |  26 +++
 composer.json            |  12 ++
 composer.lock            | 410 +++++++++++++++++++++++++++++++++++++++
 src/Validators/Email.php |  40 ++++
 4 files changed, 488 insertions(+)
 create mode 100644 app.php
 create mode 100644 composer.json
 create mode 100644 composer.lock
 create mode 100644 src/Validators/Email.php

diff --git a/app.php b/app.php
new file mode 100644
index 000000000..35479e1b1
--- /dev/null
+++ b/app.php
@@ -0,0 +1,26 @@
+<?php
+
+declare(strict_types=1);
+
+use App\Validators\Email as EmailValidator;
+
+require __DIR__ . '/vendor/autoload.php';
+
+$emails = [
+    'abc',
+    'test@domain.com',
+    'test@gmail.com',
+    'test@mail.ru',
+    'test@yandex.ru',
+];
+
+$emailValidator = new EmailValidator();
+foreach ($emails as $email) {
+    try {
+        $emailValidator->validate($email);
+        echo "$email: Is valid";
+    } catch(Exception $e) {
+        echo "$email: {$e->getMessage()}";
+    }
+    echo PHP_EOL;
+}
diff --git a/composer.json b/composer.json
new file mode 100644
index 000000000..9a6782b91
--- /dev/null
+++ b/composer.json
@@ -0,0 +1,12 @@
+{
+    "name": "otus/php_2023",
+    "type": "project",
+    "autoload": {
+        "psr-4": {
+            "App\\": "src/"
+        }
+    },
+    "require": {
+        "egulias/email-validator": "^4.0"
+    }
+}
diff --git a/composer.lock b/composer.lock
new file mode 100644
index 000000000..e5ab75ac9
--- /dev/null
+++ b/composer.lock
@@ -0,0 +1,410 @@
+{
+    "_readme": [
+        "This file locks the dependencies of your project to a known state",
+        "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
+        "This file is @generated automatically"
+    ],
+    "content-hash": "24ff735e5cf67592074d839df1cae71a",
+    "packages": [
+        {
+            "name": "doctrine/lexer",
+            "version": "3.0.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/doctrine/lexer.git",
+                "reference": "84a527db05647743d50373e0ec53a152f2cde568"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/doctrine/lexer/zipball/84a527db05647743d50373e0ec53a152f2cde568",
+                "reference": "84a527db05647743d50373e0ec53a152f2cde568",
+                "shasum": ""
+            },
+            "require": {
+                "php": "^8.1"
+            },
+            "require-dev": {
+                "doctrine/coding-standard": "^10",
+                "phpstan/phpstan": "^1.9",
+                "phpunit/phpunit": "^9.5",
+                "psalm/plugin-phpunit": "^0.18.3",
+                "vimeo/psalm": "^5.0"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "Doctrine\\Common\\Lexer\\": "src"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Guilherme Blanco",
+                    "email": "guilhermeblanco@gmail.com"
+                },
+                {
+                    "name": "Roman Borschel",
+                    "email": "roman@code-factory.org"
+                },
+                {
+                    "name": "Johannes Schmitt",
+                    "email": "schmittjoh@gmail.com"
+                }
+            ],
+            "description": "PHP Doctrine Lexer parser library that can be used in Top-Down, Recursive Descent Parsers.",
+            "homepage": "https://www.doctrine-project.org/projects/lexer.html",
+            "keywords": [
+                "annotations",
+                "docblock",
+                "lexer",
+                "parser",
+                "php"
+            ],
+            "support": {
+                "issues": "https://github.com/doctrine/lexer/issues",
+                "source": "https://github.com/doctrine/lexer/tree/3.0.0"
+            },
+            "funding": [
+                {
+                    "url": "https://www.doctrine-project.org/sponsorship.html",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://www.patreon.com/phpdoctrine",
+                    "type": "patreon"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/doctrine%2Flexer",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2022-12-15T16:57:16+00:00"
+        },
+        {
+            "name": "egulias/email-validator",
+            "version": "4.0.1",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/egulias/EmailValidator.git",
+                "reference": "3a85486b709bc384dae8eb78fb2eec649bdb64ff"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/egulias/EmailValidator/zipball/3a85486b709bc384dae8eb78fb2eec649bdb64ff",
+                "reference": "3a85486b709bc384dae8eb78fb2eec649bdb64ff",
+                "shasum": ""
+            },
+            "require": {
+                "doctrine/lexer": "^2.0 || ^3.0",
+                "php": ">=8.1",
+                "symfony/polyfill-intl-idn": "^1.26"
+            },
+            "require-dev": {
+                "phpunit/phpunit": "^9.5.27",
+                "vimeo/psalm": "^4.30"
+            },
+            "suggest": {
+                "ext-intl": "PHP Internationalization Libraries are required to use the SpoofChecking validation"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "4.0.x-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Egulias\\EmailValidator\\": "src"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Eduardo Gulias Davis"
+                }
+            ],
+            "description": "A library for validating emails against several RFCs",
+            "homepage": "https://github.com/egulias/EmailValidator",
+            "keywords": [
+                "email",
+                "emailvalidation",
+                "emailvalidator",
+                "validation",
+                "validator"
+            ],
+            "support": {
+                "issues": "https://github.com/egulias/EmailValidator/issues",
+                "source": "https://github.com/egulias/EmailValidator/tree/4.0.1"
+            },
+            "funding": [
+                {
+                    "url": "https://github.com/egulias",
+                    "type": "github"
+                }
+            ],
+            "time": "2023-01-14T14:17:03+00:00"
+        },
+        {
+            "name": "symfony/polyfill-intl-idn",
+            "version": "v1.28.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/symfony/polyfill-intl-idn.git",
+                "reference": "ecaafce9f77234a6a449d29e49267ba10499116d"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/symfony/polyfill-intl-idn/zipball/ecaafce9f77234a6a449d29e49267ba10499116d",
+                "reference": "ecaafce9f77234a6a449d29e49267ba10499116d",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=7.1",
+                "symfony/polyfill-intl-normalizer": "^1.10",
+                "symfony/polyfill-php72": "^1.10"
+            },
+            "suggest": {
+                "ext-intl": "For best performance"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-main": "1.28-dev"
+                },
+                "thanks": {
+                    "name": "symfony/polyfill",
+                    "url": "https://github.com/symfony/polyfill"
+                }
+            },
+            "autoload": {
+                "files": [
+                    "bootstrap.php"
+                ],
+                "psr-4": {
+                    "Symfony\\Polyfill\\Intl\\Idn\\": ""
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Laurent Bassin",
+                    "email": "laurent@bassin.info"
+                },
+                {
+                    "name": "Trevor Rowbotham",
+                    "email": "trevor.rowbotham@pm.me"
+                },
+                {
+                    "name": "Symfony Community",
+                    "homepage": "https://symfony.com/contributors"
+                }
+            ],
+            "description": "Symfony polyfill for intl's idn_to_ascii and idn_to_utf8 functions",
+            "homepage": "https://symfony.com",
+            "keywords": [
+                "compatibility",
+                "idn",
+                "intl",
+                "polyfill",
+                "portable",
+                "shim"
+            ],
+            "support": {
+                "source": "https://github.com/symfony/polyfill-intl-idn/tree/v1.28.0"
+            },
+            "funding": [
+                {
+                    "url": "https://symfony.com/sponsor",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/fabpot",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2023-01-26T09:30:37+00:00"
+        },
+        {
+            "name": "symfony/polyfill-intl-normalizer",
+            "version": "v1.28.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/symfony/polyfill-intl-normalizer.git",
+                "reference": "8c4ad05dd0120b6a53c1ca374dca2ad0a1c4ed92"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/symfony/polyfill-intl-normalizer/zipball/8c4ad05dd0120b6a53c1ca374dca2ad0a1c4ed92",
+                "reference": "8c4ad05dd0120b6a53c1ca374dca2ad0a1c4ed92",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=7.1"
+            },
+            "suggest": {
+                "ext-intl": "For best performance"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-main": "1.28-dev"
+                },
+                "thanks": {
+                    "name": "symfony/polyfill",
+                    "url": "https://github.com/symfony/polyfill"
+                }
+            },
+            "autoload": {
+                "files": [
+                    "bootstrap.php"
+                ],
+                "psr-4": {
+                    "Symfony\\Polyfill\\Intl\\Normalizer\\": ""
+                },
+                "classmap": [
+                    "Resources/stubs"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Nicolas Grekas",
+                    "email": "p@tchwork.com"
+                },
+                {
+                    "name": "Symfony Community",
+                    "homepage": "https://symfony.com/contributors"
+                }
+            ],
+            "description": "Symfony polyfill for intl's Normalizer class and related functions",
+            "homepage": "https://symfony.com",
+            "keywords": [
+                "compatibility",
+                "intl",
+                "normalizer",
+                "polyfill",
+                "portable",
+                "shim"
+            ],
+            "support": {
+                "source": "https://github.com/symfony/polyfill-intl-normalizer/tree/v1.28.0"
+            },
+            "funding": [
+                {
+                    "url": "https://symfony.com/sponsor",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/fabpot",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2023-01-26T09:26:14+00:00"
+        },
+        {
+            "name": "symfony/polyfill-php72",
+            "version": "v1.28.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/symfony/polyfill-php72.git",
+                "reference": "70f4aebd92afca2f865444d30a4d2151c13c3179"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/symfony/polyfill-php72/zipball/70f4aebd92afca2f865444d30a4d2151c13c3179",
+                "reference": "70f4aebd92afca2f865444d30a4d2151c13c3179",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=7.1"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-main": "1.28-dev"
+                },
+                "thanks": {
+                    "name": "symfony/polyfill",
+                    "url": "https://github.com/symfony/polyfill"
+                }
+            },
+            "autoload": {
+                "files": [
+                    "bootstrap.php"
+                ],
+                "psr-4": {
+                    "Symfony\\Polyfill\\Php72\\": ""
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Nicolas Grekas",
+                    "email": "p@tchwork.com"
+                },
+                {
+                    "name": "Symfony Community",
+                    "homepage": "https://symfony.com/contributors"
+                }
+            ],
+            "description": "Symfony polyfill backporting some PHP 7.2+ features to lower PHP versions",
+            "homepage": "https://symfony.com",
+            "keywords": [
+                "compatibility",
+                "polyfill",
+                "portable",
+                "shim"
+            ],
+            "support": {
+                "source": "https://github.com/symfony/polyfill-php72/tree/v1.28.0"
+            },
+            "funding": [
+                {
+                    "url": "https://symfony.com/sponsor",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/fabpot",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2023-01-26T09:26:14+00:00"
+        }
+    ],
+    "packages-dev": [],
+    "aliases": [],
+    "minimum-stability": "stable",
+    "stability-flags": [],
+    "prefer-stable": false,
+    "prefer-lowest": false,
+    "platform": [],
+    "platform-dev": [],
+    "plugin-api-version": "2.3.0"
+}
diff --git a/src/Validators/Email.php b/src/Validators/Email.php
new file mode 100644
index 000000000..b2918584d
--- /dev/null
+++ b/src/Validators/Email.php
@@ -0,0 +1,40 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Validators;
+
+use Egulias\EmailValidator\EmailValidator;
+use Egulias\EmailValidator\Validation\DNSCheckValidation;
+use InvalidArgumentException;
+
+final class Email
+{
+    private EmailValidator $emailValidator;
+
+    public function __construct()
+    {
+        $this->emailValidator = new EmailValidator();
+    }
+
+    /**
+     * @throws InvalidArgumentException
+     */
+    public function validate(string $email): void
+    {
+        if (!filter_var($email, FILTER_VALIDATE_EMAIL)) {
+            throw new InvalidArgumentException('Invalid email');
+        }
+
+        if (!$this->emailValidator->isValid($email, new DNSCheckValidation())) {
+            if ($error = $this->emailValidator->getError()) {
+                throw new InvalidArgumentException(
+                    $error->description(),
+                    $error->code()
+                );
+            }
+
+            throw new InvalidArgumentException('Invalid email');
+        }
+    }
+}