starting farting

.gitmodules

@@ -0,0 +1,3 @@
+[submodule "damper.mjs"]
+	path = damper.mjs
+	url = https://git.svoboda.works/mirzaev/damper.mjs

composer.json

@@ -27,7 +27,10 @@
 		"mirzaev/baza": "^3.3",
 		"twig/twig": "^3.2",
 		"twig/extra-bundle": "^3.7",
-		"twig/intl-extra": "^3.10"
+		"twig/intl-extra": "^3.10",
+		"mirzaev/languages": "^1.0",
+		"mirzaev/currencies": "^1.0",
+		"svoboda/time": "^1.0"
 	},
 	"autoload": {
 		"psr-4": {

install.sh

@@ -1,10 +1,5 @@
-#!/bin/bash
-
-if [ -d author/project ]; then
-	mv author/project author/site
-fi
-
-if [ -d author ]; then
-	mv author zharko
-fi
+#!/bin/fish
 
+if not test -L zharko/site/system/public/js/modules/damper.mjs
+	ln -s ../../../../../../damper.mjs/damper.mjs zharko/site/system/public/js/modules/damper.mjs;
+end

zharko/site/system/controllers/account.php

@@ -0,0 +1,120 @@
+<?php
+
+declare(strict_types=1);
+
+namespace zharko\site\controllers;
+
+// Files of the project
+use zharko\site\controllers\core;
+
+// Framework for PHP
+use mirzaev\minimal\http\enumerations\content,
+	mirzaev\minimal\http\enumerations\method,
+	mirzaev\minimal\http\enumerations\status;
+
+// Library for languages support
+use mirzaev\languages\language;
+
+/**
+ * Account
+ *
+ * @package zharko\site\controllers
+ *
+ * @param array $errors Registry of errors
+ *
+ * @method null index() Main page
+ *
+ * @license http://www.wtfpl.net/ Do What The Fuck You Want To Public License
+ * @author Arsen Mirzaev Tatyano-Muradovich <arsen@mirzaev.sexy>
+ */
+final class account extends core
+{
+	/**
+	 * Errors
+	 *
+	 * @var array $errors Registry of errors
+	 */
+	protected array $errors = [
+		'system' => [],
+		'account' => []
+	];
+
+	/**
+	 * Registration page
+	 *
+	 * @param string|null $mail Mail
+	 * @param string|null $password Password
+	 *
+	 * @return null
+	 */
+	public function registration(
+		?string $mail = null,
+		?string $password = null
+	): null {
+		if ($this->request->method === method::put) {
+			// PUT (creating the account)
+
+			if (str_contains($this->request->headers['accept'] ?? '', content::json->value)) {
+				// Request for JSON response
+
+				// Filtering the mail value
+				preg_match('/([^@\r\n]+)@([^@\r\n\.]+)\.([^@\r\n\.]+)/u', 'vova@mail.ru', $matches);
+				$mail = $matches[1] . '@' . $matches[2] . '.' . $matches[3];
+				unset($matches);
+
+				// Filtering the password value
+				preg_match_all('/[^a-fA-F0-9]+/Uu', $password, $password_restricted);
+
+				if (empty($mail)) {
+					// Mail is empty
+
+				} else if (empty($password)) {
+					// Password is empty
+
+				} else if (!empty($password_restricted)) {
+					// Pasword has restricted symbols
+
+				} else {
+					// All parameters validated
+
+					// Creating the account
+					$this->model->write(mail: $mail, password: $password, errors: $this->errors['account']);
+
+					// Exit (success)
+					return null;
+				}
+
+				// Exit (fail)
+				return null;
+			}
+		} else if ($this->request->method === method::get) {
+			// GET (sending the HTML-document for registration)
+
+			if (str_contains($this->request->headers['accept'] ?? '', content::html->value)) {
+				// Request for HTML response
+
+				// Render page
+				$page = $this->view->render('pages/account/registration.html');
+
+				// Sending response
+				$this->response
+					->start()
+					->clean()
+					->sse()
+					->write($page)
+					->validate($this->request)
+					?->body()
+					->end();
+
+				// Deinitializing rendered page
+				unset($page);
+
+				// Exit (success)
+				return null;
+			}
+		}
+
+		// Exit (fail)
+		return null;
+	}
+}

zharko/site/system/controllers/core.php

@@ -7,8 +7,8 @@ namespace zharko\site\controllers;
 // Files of the project
 use zharko\site\views\templater,
 	zharko\site\models\core as models,
-	zharko\site\models\account,
-	zharko\site\models\enumerations\language;
+	zharko\site\models\session,
+	zharko\site\models\account;
 
 // Framework for PHP
 use mirzaev\minimal\core as minimal,
@@ -16,6 +16,9 @@ use mirzaev\minimal\core as minimal,
 	mirzaev\minimal\http\response,
 	mirzaev\minimal\http\enumerations\status;
 
+// Library for languages support
+use mirzaev\languages\language;
+
 /**
  * Controllers core
  *
@@ -30,10 +33,16 @@ use mirzaev\minimal\core as minimal,
  *
  * @license http://www.wtfpl.net/ Do What The Fuck You Want To Public License
  * @author Arsen Mirzaev Tatyano-Muradovich <arsen@mirzaev.sexy>
- * @author zharko <mail@domain.zone>
  */
 class core extends controller
 {
+	/**
+	 * Session
+	 *
+	 * @var session $session Session
+	 */
+	protected session $session;
+
 	/**
 	 * Account
 	 *

zharko/site/system/controllers/index.php

@@ -22,7 +22,6 @@ use mirzaev\minimal\http\enumerations\content,
  *
  * @license http://www.wtfpl.net/ Do What The Fuck You Want To Public License
  * @author Arsen Mirzaev Tatyano-Muradovich <arsen@mirzaev.sexy>
- * @author zharko <mail@domain.zone>
  */
 final class index extends core
 {

zharko/site/system/models/account.php

@@ -5,7 +5,20 @@ declare(strict_types=1);
 namespace zharko\site\models;
 
 // Files of the project
-use zharko\site\models\core
+use zharko\site\models\core;
+
+// Library for languages
+use mirzaev\languages\language;
+
+// Baza database
+use mirzaev\baza\database,
+	mirzaev\baza\column,
+	mirzaev\baza\record,
+	mirzaev\baza\enumerations\encoding,
+	mirzaev\baza\enumerations\type;
+
+// Svoboda time
+use svoboda\time\statement as svoboda;
 
 // Built-in libraries
 use Exception as exception,
@@ -28,7 +41,7 @@ class account extends core
 	 *
 	 * @var string database Path to the database file
 	 */
-	protected string $file = DATABASES . DIRECTORY_SEPARATOR . 'account.baza';
+	protected string $file = DATABASES . DIRECTORY_SEPARATOR . 'accounts.baza';
 
 	/**
 	 * Database
@@ -66,6 +79,52 @@ class account extends core
 			->connect($this->file);
 	}
 
+	/**
+	 * Write
+	 *
+	 * Create the account record in the database
+	 *
+	 * @return int|false The record identifier, if created
+	 */
+	public function write(
+		string $domain = '',
+		string $name = '',
+		string $mail = '',
+		string $password = '',
+		language $language = language::en,
+		&$errors = []
+	): int|false {
+		// Initializing the identifier
+		$identifier = $this->database->count() + 1;
+
+		// Calculating the current timestamp
+		$timestamp = svoboda::timestamp();
+
+		// Initializing the record
+		$record = $this->database->record(
+			$identifier,
+			$domain,
+			$name,
+			$mail,
+			$password,
+			'',
+			'',
+			$language->value,
+			1,
+			1,
+			0,
+			0,
+			$timestamp,
+			$timestamp
+		);
+
+		// Creating the record in the database
+		$created = $this->database->write($record);
+
+		// Exit (success)
+		return $created ? $identifier : false;
+	}
+
 	/**
 	 * Authorization
 	 *
@@ -88,16 +147,16 @@ class account extends core
 			// Found the account record
 
 			if (
-					$account->name_first !== $telegram->getFirstName() ||
-					$account->name_second !== $telegram->getLastName() ||
-					$account->domain !== $telegram->getUsername()
+				$account->name_first !== $telegram->getFirstName() ||
+				$account->name_second !== $telegram->getLastName() ||
+				$account->domain !== $telegram->getUsername()
 			) {
 				// The telegram account was updated
-				
+
 				// Updating the account in the database
 				$updated = $this->database->read(
 					filter: fn(record $record) => $record->identifier_telegram === $telegram->getId(),
-					update: function (record &$record) use ($telegram){
+					update: function (record &$record) use ($telegram) {
 						// Writing new values into the record
 						$record->name_first = $telegram->getFirstName();
 						$record->name_second = $telegram->getLastName();
@@ -151,4 +210,3 @@ class account extends core
 		}
 	}
 }
-

zharko/site/system/models/enumerations/language.php

@@ -1,62 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace zharko\site\models\enumerations;
-
-/**
- * Language
- *
- * Types of languages by ISO 639-1 standart
- *
- * @package zharko\site\models\enumerations
- *
- * @license http://www.wtfpl.net/ Do What The Fuck You Want To Public License
- * @author Arsen Mirzaev Tatyano-Muradovich <arsen@mirzaev.sexy>
- * @author zharko <mail@domain.zone>
- */
-enum language
-{
-	case en;
-	case ru;
-
-	/**
-   * Label
-   *
-	 * Initialize label of the language
-	 *
-	 * @param language|null language Language into which to translate
-	 *
-	 * @return string Translated label of the language
-	 */
-	public function label(?language $language = language::en): string
-	{
-		// Exit (success)
-		return match ($this) {
-			language::en =>	match ($language) {
-				language::en => 'English',
-				language::ru => 'Английский'
-			},
-			language::ru => match ($language) {
-				language::en => 'Russian',
-				language::ru => 'Русский'
-			}
-		};
-	}
-
-	/**
-   * Flag
-   *
-	 * Initialize the flag emoji of the language
-	 *
-	 * @return string The flag emoji of the language
-	 */
-	public function flag(): string
-	{
-		// Exit (success)
-		return match ($this) {
-			language::en => '🇺🇸',
-			language::ru => '🇷🇺'		
-		};
-	}
-}

zharko/site/system/models/enumerations/session.php

@@ -0,0 +1,19 @@
+<?php
+
+declare(strict_types=1);
+
+namespace zharko\site\models\enumerations;
+
+/**
+ * Types of session verification
+ *
+ * @package zharko\site\models\enumerations
+ *
+ * @license http://www.wtfpl.net/ Do What The Fuck You Want To Public License
+ * @author Arsen Mirzaev Tatyano-Muradovich <arsen@mirzaev.sexy>
+ */
+enum session
+{
+    case blake2b;
+    case blake2b_or_address;
+}

zharko/site/system/models/middlewares/account.php

@@ -0,0 +1,43 @@
+<?php
+
+declare(strict_types=1);
+
+namespace zharko\site\models\middlewares;
+
+// Files of the project
+use zharko\site\models\core,
+	zharko\site\models\account as model;
+
+// Framework for PHP
+use mirzaev\minimal\route,
+	mirzaev\minimal\controller,
+	mirzaev\minimal\middleware;
+
+// Built-in libraries
+use Exception as exception,
+	RuntimeException as exception_runtime;
+
+/**
+ * Account middleware
+ *
+ * @package zharko\site\models\middlewares
+ *
+ * @license http://www.wtfpl.net/ Do What The Fuck You Want To Public License
+ * @author Arsen Mirzaev Tatyano-Muradovich <arsen@mirzaev.sexy>
+ */
+class account extends middleware
+{
+	/**
+	 * Authentication
+	 *
+	 * @return void
+	 */
+	public function authentication(callable $next, controller $controller): void
+	{
+		// Authorizing the account
+		$controller->account = account::authorization() ?? null;
+
+		// Exit (success)
+		$next();
+	}
+}

zharko/site/system/models/middlewares/session.php

@@ -0,0 +1,55 @@
+<?php
+
+declare(strict_types=1);
+
+namespace zharko\site\models\middlewares;
+
+// Files of the project
+use zharko\site\models\core,
+	zharko\site\models\session as model;
+
+// Framework for PHP
+use mirzaev\minimal\route,
+	mirzaev\minimal\controller,
+	mirzaev\minimal\middleware;
+
+// Baza database
+use mirzaev\baza\database,
+	mirzaev\baza\column,
+	mirzaev\baza\record,
+	mirzaev\baza\enumerations\encoding,
+	mirzaev\baza\enumerations\type;
+
+// Built-in libraries
+use Exception as exception,
+	RuntimeException as exception_runtime;
+
+/**
+ * Session middleware
+ *
+ * @package zharko\site\models\middlewares
+ *
+ * @license http://www.wtfpl.net/ Do What The Fuck You Want To Public License
+ * @author Arsen Mirzaev Tatyano-Muradovich <arsen@mirzaev.sexy>
+ */
+class session extends middleware
+{
+	/**
+	 * Middleware
+	 *
+	 * @return void
+	 */
+	public function middleware(callable $next, controller $controller): void
+	{
+		// Initializing the session
+		$session = model::read();
+
+		if ($session instanceof session) {
+			// Found the session
+
+		}
+
+		// Exit (success)
+		$next();
+	}
+}

zharko/site/system/models/session.php

@@ -0,0 +1,169 @@
+<?php
+
+declare(strict_types=1);
+
+namespace zharko\site\models;
+
+// Files of the project
+use zharko\site\models\core,
+	zharko\site\models\enumerations\session as verification;
+
+// Library for languages
+use mirzaev\languages\language;
+
+// Baza database
+use mirzaev\baza\database,
+	mirzaev\baza\column,
+	mirzaev\baza\record,
+	mirzaev\baza\enumerations\encoding,
+	mirzaev\baza\enumerations\type;
+
+// Svoboda time
+use svoboda\time\statement as svoboda;
+
+// Built-in libraries
+use Exception as exception,
+	RuntimeException as exception_runtime;
+
+/**
+ * Session model
+ *
+ * @package zharko\site\models
+ *
+ * @method void __construct() Constructor
+ *
+ * @license http://www.wtfpl.net/ Do What The Fuck You Want To Public License
+ * @author Arsen Mirzaev Tatyano-Muradovich <arsen@mirzaev.sexy>
+ */
+class session extends core
+{
+	/**
+	 * File
+	 *
+	 * @var string database Path to the database file
+	 */
+	protected string $file = DATABASES . DIRECTORY_SEPARATOR . 'sessions.baza';
+
+	/**
+	 * Database
+	 *
+	 * @var database $database The database
+	 */
+	public protected(set) database $database;
+
+	/**
+	 * Type
+	 *
+	 * @var varification Type of the session verification
+	 */
+	final public const verification VERIFICATION = verification::blake2b;
+
+	/**
+	 * Timer
+	 *
+	 * @var int The number of seconds after which the session is deactivated
+	 */
+	final public const int TIMER = 604800;
+
+	/**
+	 * Constructor
+	 *
+	 * @return void
+	 */
+	public function __construct()
+	{
+		// Initializing the database
+		$this->database = new database()
+			->encoding(encoding::utf8)
+			->columns(
+				new column('identifier', type::integer_unsigned),
+				new column('expires', type::integer_unsigned),
+				new column('address', type::string, ['length' => 128]),
+				new column('x-forwarded-for', type::string, ['length' => 128]),
+				new column('referer', type::string, ['length' => 128]),
+				new column('useragent', type::string, ['length' => 256]),
+				new column('updated', type::integer_unsigned),
+				new column('created', type::integer_unsigned)
+			)
+			->connect($this->file);
+	}
+
+	/**
+	 * Write
+	 *
+	 * Create the session record in the database
+	 *
+	 * @return int|false The record identifier, if created
+	 */
+	public function write(
+		string $address = '',
+		string $x_forwarded_for = '',
+		string $referer = '',
+		string $useragent = '',
+		&$errors = []
+	): int|false {
+		// Initializing the identifier
+		$identifier = $this->database->count() + 1;
+
+		// Calculating the current timestamp
+		$timestamp = svoboda::timestamp();
+
+		// Initializing the record
+		$record = $this->database->record(
+			$identifier,
+			$timestamp + static::TIMER,
+			$address,
+			$x_forwarded_for,
+			$referer,
+			$useragent,
+			$timestamp,
+			$timestamp
+		);
+
+		// Creating the record in the database
+		$created = $this->database->write($record);
+
+		// Exit (success)
+		return $created ? $identifier : false;
+	}
+
+	/**
+	 * Read
+	 *
+	 * Read the session record from the database
+	 *
+	 * @return int|false The record identifier, if created
+	 */
+	public function read(
+		string $address = '',
+		string $x_forwarded_for = '',
+		string $referer = '',
+		string $useragent = '',
+		&$errors = []
+	): int|false {
+		// Initializing the identifier
+		$identifier = $this->database->count() + 1;
+
+		// Calculating the current timestamp
+		$timestamp = svoboda::timestamp();
+
+		// Initializing the record
+		$record = $this->database->record(
+			$identifier,
+			$timestamp + static::TIMER,
+			$address,
+			$x_forwarded_for,
+			$referer,
+			$useragent,
+			$timestamp,
+			$timestamp
+		);
+
+		// Creating the record in the database
+		$created = $this->database->write($record);
+
+		// Exit (success)
+		return $created ? $identifier : false;
+	}
+
+}

zharko/site/system/public/index.php

@@ -4,6 +4,9 @@ declare(strict_types=1);
 
 namespace zharko\site;
 
+// Files of the project
+use zharko\site\models\middlewares\session;
+
 // Framework for PHP
 use mirzaev\minimal\core,
 	mirzaev\minimal\route,
@@ -48,15 +51,12 @@ $core = new core(namespace: __NAMESPACE__);
 // Initializing routes
 $core->router
 	->write('/', new route('index', 'index'), 'GET')
+	->write('/account/registration', new route('account', 'registration'), ['GET', 'PUT'])
 ;
 
 // Writing the global middleware
-$core->router->middleware(new middleware(function(callable $next, controller $controller) {
-	// Authorizing the account
-	$controller->account = account::authorization() ?? null;
-
-	$next();
-}));
+$core->router->middleware(new session);
+/* $core->router->middleware(new account); */
 
 // Processing the request
 $core->start();

zharko/site/system/public/js/core.js

@@ -0,0 +1,404 @@
+/**
+ * @name Core
+ *
+ * @description
+ * Core of the project
+ *
+ * @license http://www.wtfpl.net/ Do What The Fuck You Want To Public License
+ * @author Arsen Mirzaev Tatyano-Muradovich <arsen@mirzaev.sexy>
+ */
+class core {
+	// Domain
+	static domain = window.location.hostname;
+
+	// Language
+	static language = "en";
+
+	// Theme
+	static theme = window.getComputedStyle(document.getElementById('theme'));
+
+	// Window
+	static window;
+
+	// The "loading" element
+	static loading = document.getElementById("loading");
+
+	// The <header> element
+	static header = document.body.getElementsByTagName("header")[0];
+
+	// The <aside> element
+	static aside = document.body.getElementsByTagName("aside")[0];
+
+	// The <menu> element
+	static menu = document.getElementById("menu");
+
+	// The <main> element
+	static main = document.body.getElementsByTagName("main")[0];
+
+	// The <footer> element
+	static footer = document.body.getElementsByTagName("footer")[0];
+
+	/**
+	 * Request
+	 *
+	 * @param {string} uri
+	 * @param {string} body
+	 * @param {string} method POST, GET...
+	 * @param {object} headers
+	 * @param {string} type Format of response (json, text...)
+	 *
+	 * @return {Promise}
+	 */
+	static async request(
+		uri = "/",
+		body,
+		method = "GET",
+		headers = {
+			"Content-Type": "application/x-www-form-urlencoded",
+			"Accept": "application/json",
+		},
+		type = "json",
+	) {
+		return await fetch(encodeURI(uri), { method, headers, body })
+			.then((response) => type === null || response[type]());
+	}
+
+	/**
+	 * @name Modules
+	 *
+	 * @method connect(modules) Connect modules
+	 *
+	 * @return {Array} List of initialized modules
+	 */
+	static modules() {
+		return Object.keys(this).filter((module) =>
+			this[module]?.type === "module"
+		);
+	}
+
+	/**
+	 * @name Buffer
+	 */
+	static buffer = class buffer {
+		/**
+		 * @name Write to buffers
+		 *
+		 * @description
+		 * Write to buffers (interface)
+		 *
+		 * @param {string} name Name of the parameter
+		 * @param {string} value Value of the parameter (it can be JSON)
+		 *
+		 * @return {bool} Execution completed with an error?
+		 */
+		static write(name, value) {
+			core.modules.connect("damper").then(
+				() => {
+					// Imported the damper module
+
+					// Execute under damper
+					this.write.damper(name, value);
+				},
+				() => {
+					// Not imported the damper module
+
+					// Execute
+					this.write.system(name, value);
+				},
+			);
+
+			// Exit (success)
+			return false;
+		}
+	};
+
+	/**
+	 * Сгенерировать окно выбора действия
+	 *
+	 * @param {string} title Верхний колонтинул
+	 * @param {string} text Основное содержимое окна
+	 * @param {string} left Содержимое левой кнопки
+	 * @param {object} left_css Перечисление CSS-классов левой кнопки (массив)
+	 * @param {function} left_click Действие после нажатия на левую кнопку
+	 * @param {string} right Содержимое правой кнопки
+	 * @param {object} right_css Перечисление CSS-классов правой кнопки (массив)
+	 * @param {function} right_click Действие после нажатия на правую кнопку
+	 *
+	 * @return {void}
+	 */
+	/* static choose = core.damper(
+		(
+			title = "Выбор действия",
+			text = "",
+			left = "Да",
+			left_css = ["grass"],
+			left_click = () => {},
+			right = "Нет",
+			right_css = ["clay"],
+			right_click = () => {},
+		) => {
+			// Инициализация оболочки всплывающего окна
+			this.popup_body.wrap = document.createElement("div");
+			this.popup_body.wrap.setAttribute("id", "popup");
+
+			// Инициализация всплывающего окна
+			const popup = document.createElement("section");
+			popup.classList.add("list", "small");
+
+			// Инициализация заголовка всплывающего окна
+			const title_h3 = document.createElement("h3");
+			title_h3.classList.add("unselectable");
+			title_h3.innerText = title;
+
+			// Инициализация оболочки с основной информацией
+			const main = document.createElement("section");
+			main.classList.add("main");
+
+			// Инициализация колонки
+			const column = document.createElement("div");
+			column.classList.add("column");
+
+			// Инициализация текста
+			const text_p = document.createElement("p");
+			text_p.innerText = text;
+
+			// Инициализация строки
+			const row = document.createElement("div");
+			row.classList.add("row", "buttons");
+
+			// Инициализация левой кнопки
+			const left_button = document.createElement("button");
+			left_button.classList.add(...left_css);
+			left_button.innerText = left;
+			left_button.addEventListener("click", left_click);
+
+			// Инициализация правой кнопки
+			const right_button = document.createElement("button");
+			right_button.classList.add(...right_css);
+			right_button.innerText = right;
+			right_button.addEventListener("click", right_click);
+
+			// Инициализация окна с ошибками
+			this.popup_body.errors = document.createElement("section");
+			this.popup_body.errors.classList.add(
+				"errors",
+				"window",
+				"list",
+				"calculated",
+				"hidden",
+			);
+			this.popup_body.errors.setAttribute("data-errors", true);
+
+			// Инициализация элемента-тела (оболочки) окна с ошибками
+			const errors = document.createElement("section");
+			errors.classList.add("body");
+
+			// Инициализация элемента-списка ошибок
+			const dl = document.createElement("dl");
+
+			// Инициализация активного всплывающего окна
+			const old = document.getElementById("popup");
+
+			if (old instanceof HTMLElement) {
+				// Найдено активное окно
+
+				// Деинициализация быстрых действий по кнопкам
+				document.removeEventListener("keydown", this.buttons);
+
+				// Сброс блокировки
+				this.freeze = false;
+
+				// Удаление активного окна
+				old.remove();
+			}
+
+			// Запись в документ
+			popup.appendChild(title_h3);
+
+			column.appendChild(text_p);
+
+			row.appendChild(left_button);
+			row.appendChild(right_button);
+			column.appendChild(row);
+
+			main.appendChild(column);
+			popup.appendChild(main);
+
+			this.popup_body.wrap.appendChild(popup);
+			document.body.appendChild(this.popup_body.wrap);
+
+			errors.appendChild(dl);
+			this.popup_body.errors.appendChild(errors);
+			this.popup_body.wrap.appendChild(this.popup_body.errors);
+
+			// Инициализация ширины окна с ошибками
+			this.popup_body.errors.style.setProperty(
+				"--calculated-width",
+				popup.offsetWidth + "px",
+			);
+
+			// Инициализация переменных для окна с ошибками (12 - это значение gap из div#popup)
+			function top(errors) {
+				errors.style.setProperty("transition", "0s");
+				errors.style.setProperty(
+					"--top",
+					popup.offsetTop + popup.offsetHeight + 12 + "px",
+				);
+				setTimeout(() => errors.style.removeProperty("transition"), 100);
+			}
+			top(this.popup_body.errors);
+			const resize = new ResizeObserver(() => top(this.popup_body.errors));
+			resize.observe(this.popup_body.wrap);
+
+			// Инициализация функции закрытия всплывающего окна
+			const click = () => {
+				// Блокировка
+				if (this.freeze) return;
+
+				// Удаление всплывающего окна
+				this.popup_body.wrap.remove();
+
+				// Удаление статуса активной строки
+				row.removeAttribute("data-selected");
+
+				// Деинициализация быстрых действий по кнопкам
+				document.removeEventListener("keydown", this.buttons);
+
+				// Сброс блокировки
+				this.freeze = false;
+			};
+
+			// Инициализация функции добавления функции закрытия всплывающего окна
+			const enable = () =>
+				this.popup_body.wrap.addEventListener("click", click);
+
+			// Инициализация функции удаления функции закрытия всплывающего окна
+			const disable = () =>
+				this.popup_body.wrap.removeEventListener("click", click);
+
+			// Первичная активация функции удаления всплывающего окна
+			enable();
+
+			// Добавление функции удаления всплывающего окна по событиям
+			popup.addEventListener("mouseenter", disable);
+			popup.addEventListener("mouseleave", enable);
+
+			// Добавление функции удаления всплывающего окна по кнопкам
+			left_button.addEventListener("click", click);
+			right_button.addEventListener("click", click);
+
+			// Фокусировка
+			right_button.focus();
+		},
+		300,
+	); */
+}
+
+Object.assign(
+	core.modules,
+	{
+		/**
+		 * @name Connect modules
+		 *
+		 * @param {Array|string} modules Names of modules or name of the module
+		 *
+		 * @return {Prommise}
+		 */
+		async connect(modules) {
+			// Normalisation required argiments
+			if (typeof modules === "string") modules = [modules];
+
+			if (modules instanceof Array) {
+				// Received and validated required arguments
+
+				// Initializing the registry of loaded modules
+				const loaded = [];
+
+				for (const module of modules) {
+					// Iterating over modules
+
+					// Downloading, importing and writing the module into a core property and into registry of loaded modules
+					core[module] =
+						loaded[module] =
+							await (await import(`./modules/${module}.mjs`)).default;
+				}
+
+				// Exit (success)
+				return loaded;
+			}
+		},
+	},
+);
+
+core.modules.connect("damper").then(() => {
+	// Imported the damper module
+
+	Object.assign(
+		core.buffer.write,
+		{
+			/**
+			 * @name Write to buffers
+			 *
+			 * @description
+			 * Write to buffers (damper)
+			 *
+			 * @param {string} name Name of the parameter
+			 * @param {string} value Value of the parameter (it can be JSON)
+			 * @param {bool} force Ignore the damper? (false)
+			 *
+			 * @return {Promise}
+			 */
+			damper: core.damper(
+				(...variables) => core.buffer.write.system(...variables),
+				300,
+				2,
+			),
+		},
+	);
+});
+
+/**
+ * @name Write to buffers
+ *
+ * @description
+ * Write to buffers (system)
+ *
+ * @param {string} name Name of the parameter
+ * @param {string} value Value of the parameter (it can be JSON)
+ *
+ * @return {Promise}
+ */
+Object.assign(
+	core.buffer.write,
+	{
+		system(
+			name,
+			value,
+			resolve = () => {},
+			reject = () => {},
+		) {
+			try {
+				core.modules.connect("session").then(() => {
+					// Imported the session module
+
+					// Write to the session buffer
+					core.session.buffer?.write(name, value);
+				});
+
+				core.modules.connect("account").then(() => {
+					// Imported the account module
+
+					// Write to the account buffer
+					core.account.buffer?.write(name, value);
+				});
+
+				// Exit (success)
+				resolve();
+			} catch (e) {
+				// Exit (fail)
+				reject(e);
+			}
+		},
+	},
+);
+

zharko/site/system/public/js/libraries/md5.js

@@ -0,0 +1 @@
+var MD5 = function(d){var r = M(V(Y(X(d),8*d.length)));return r.toLowerCase()};function M(d){for(var _,m="0123456789ABCDEF",f="",r=0;r<d.length;r++)_=d.charCodeAt(r),f+=m.charAt(_>>>4&15)+m.charAt(15&_);return f}function X(d){for(var _=Array(d.length>>2),m=0;m<_.length;m++)_[m]=0;for(m=0;m<8*d.length;m+=8)_[m>>5]|=(255&d.charCodeAt(m/8))<<m%32;return _}function V(d){for(var _="",m=0;m<32*d.length;m+=8)_+=String.fromCharCode(d[m>>5]>>>m%32&255);return _}function Y(d,_){d[_>>5]|=128<<_%32,d[14+(_+64>>>9<<4)]=_;for(var m=1732584193,f=-271733879,r=-1732584194,i=271733878,n=0;n<d.length;n+=16){var h=m,t=f,g=r,e=i;f=md5_ii(f=md5_ii(f=md5_ii(f=md5_ii(f=md5_hh(f=md5_hh(f=md5_hh(f=md5_hh(f=md5_gg(f=md5_gg(f=md5_gg(f=md5_gg(f=md5_ff(f=md5_ff(f=md5_ff(f=md5_ff(f,r=md5_ff(r,i=md5_ff(i,m=md5_ff(m,f,r,i,d[n+0],7,-680876936),f,r,d[n+1],12,-389564586),m,f,d[n+2],17,606105819),i,m,d[n+3],22,-1044525330),r=md5_ff(r,i=md5_ff(i,m=md5_ff(m,f,r,i,d[n+4],7,-176418897),f,r,d[n+5],12,1200080426),m,f,d[n+6],17,-1473231341),i,m,d[n+7],22,-45705983),r=md5_ff(r,i=md5_ff(i,m=md5_ff(m,f,r,i,d[n+8],7,1770035416),f,r,d[n+9],12,-1958414417),m,f,d[n+10],17,-42063),i,m,d[n+11],22,-1990404162),r=md5_ff(r,i=md5_ff(i,m=md5_ff(m,f,r,i,d[n+12],7,1804603682),f,r,d[n+13],12,-40341101),m,f,d[n+14],17,-1502002290),i,m,d[n+15],22,1236535329),r=md5_gg(r,i=md5_gg(i,m=md5_gg(m,f,r,i,d[n+1],5,-165796510),f,r,d[n+6],9,-1069501632),m,f,d[n+11],14,643717713),i,m,d[n+0],20,-373897302),r=md5_gg(r,i=md5_gg(i,m=md5_gg(m,f,r,i,d[n+5],5,-701558691),f,r,d[n+10],9,38016083),m,f,d[n+15],14,-660478335),i,m,d[n+4],20,-405537848),r=md5_gg(r,i=md5_gg(i,m=md5_gg(m,f,r,i,d[n+9],5,568446438),f,r,d[n+14],9,-1019803690),m,f,d[n+3],14,-187363961),i,m,d[n+8],20,1163531501),r=md5_gg(r,i=md5_gg(i,m=md5_gg(m,f,r,i,d[n+13],5,-1444681467),f,r,d[n+2],9,-51403784),m,f,d[n+7],14,1735328473),i,m,d[n+12],20,-1926607734),r=md5_hh(r,i=md5_hh(i,m=md5_hh(m,f,r,i,d[n+5],4,-378558),f,r,d[n+8],11,-2022574463),m,f,d[n+11],16,1839030562),i,m,d[n+14],23,-35309556),r=md5_hh(r,i=md5_hh(i,m=md5_hh(m,f,r,i,d[n+1],4,-1530992060),f,r,d[n+4],11,1272893353),m,f,d[n+7],16,-155497632),i,m,d[n+10],23,-1094730640),r=md5_hh(r,i=md5_hh(i,m=md5_hh(m,f,r,i,d[n+13],4,681279174),f,r,d[n+0],11,-358537222),m,f,d[n+3],16,-722521979),i,m,d[n+6],23,76029189),r=md5_hh(r,i=md5_hh(i,m=md5_hh(m,f,r,i,d[n+9],4,-640364487),f,r,d[n+12],11,-421815835),m,f,d[n+15],16,530742520),i,m,d[n+2],23,-995338651),r=md5_ii(r,i=md5_ii(i,m=md5_ii(m,f,r,i,d[n+0],6,-198630844),f,r,d[n+7],10,1126891415),m,f,d[n+14],15,-1416354905),i,m,d[n+5],21,-57434055),r=md5_ii(r,i=md5_ii(i,m=md5_ii(m,f,r,i,d[n+12],6,1700485571),f,r,d[n+3],10,-1894986606),m,f,d[n+10],15,-1051523),i,m,d[n+1],21,-2054922799),r=md5_ii(r,i=md5_ii(i,m=md5_ii(m,f,r,i,d[n+8],6,1873313359),f,r,d[n+15],10,-30611744),m,f,d[n+6],15,-1560198380),i,m,d[n+13],21,1309151649),r=md5_ii(r,i=md5_ii(i,m=md5_ii(m,f,r,i,d[n+4],6,-145523070),f,r,d[n+11],10,-1120210379),m,f,d[n+2],15,718787259),i,m,d[n+9],21,-343485551),m=safe_add(m,h),f=safe_add(f,t),r=safe_add(r,g),i=safe_add(i,e)}return Array(m,f,r,i)}function md5_cmn(d,_,m,f,r,i){return safe_add(bit_rol(safe_add(safe_add(_,d),safe_add(f,i)),r),m)}function md5_ff(d,_,m,f,r,i,n){return md5_cmn(_&m|~_&f,d,_,r,i,n)}function md5_gg(d,_,m,f,r,i,n){return md5_cmn(_&f|m&~f,d,_,r,i,n)}function md5_hh(d,_,m,f,r,i,n){return md5_cmn(_^m^f,d,_,r,i,n)}function md5_ii(d,_,m,f,r,i,n){return md5_cmn(m^(_|~f),d,_,r,i,n)}function safe_add(d,_){var m=(65535&d)+(65535&_);return(d>>16)+(_>>16)+(m>>16)<<16|65535&m}function bit_rol(d,_){return d<<_|d>>>32-_}

zharko/site/system/public/js/modules/damper.mjs

@@ -0,0 +1 @@
+../../../../../../damper.mjs/damper.mjs

zharko/site/system/public/js/modules/loader.mjs

@@ -0,0 +1,280 @@
+"use strict";
+
+/**
+ * @name Loader
+ *
+ * @description
+ * Implements actions with loading and rendering content
+ *
+ * @license http://www.wtfpl.net/ Do What The Fuck You Want To Public License
+ * @author Arsen Mirzaev Tatyano-Muradovich <arsen@mirzaev.sexy>
+ */
+export default class loader {
+	/**
+	 * @name Type of the program
+	 */
+	static type = "module";
+
+	/**
+	 * @name Actial URI
+	 */
+	static uri;
+
+	/**
+	 * @name Load
+	 *
+	 * @param {string} uri
+	 * @param {string} body
+	 *
+	 * @return {Promise}
+	 */
+	static async load(uri = "/", body, back = false) {
+		if (typeof uri === "string") {
+			// Received and validated uri
+
+			return await core
+				.request(
+					uri,
+					body,
+					"GET",
+					{
+						"Content-Type": "application/x-www-form-urlencoded",
+						Accept: "application/json",
+					},
+					"json",
+				)
+				.then((json) => {
+					if (json) {
+						// Received a JSON-response
+
+						if (
+							json.errors !== null &&
+							typeof json.errors === "object" &&
+							json.errors.length > 0
+						) {
+							// Fail (received errors)
+
+							// Exit (fail)
+							reject(json);
+						} else {
+							// Success (not received errors)
+
+							if (back) {
+								// Requested to go back
+
+								// Writing actual URI
+								this.uri = history.state?.previous;
+
+								// Deletimg from the browser history
+								history.back();
+							} else {
+								// Requested to go forward
+
+								// Writing to the browser history
+								history.pushState(
+									{ previous: this.uri },
+									json.title ?? uri,
+									uri,
+								);
+
+								// Writing actual URI
+								this.uri = uri;
+							}
+
+							/**
+							 * The <title>
+							 *
+							 * The title of the page
+							 */
+							if (
+								typeof json.title === "string" &&
+								json.title.length > 0
+							) {
+								// Received text for the <title> of the page
+
+								// Search for the <title> element (document.title)
+								const title = document.getElementsByTagName("title")[0];
+
+								if (title instanceof HTMLElement) {
+									// Found the <title> element
+
+									// Writing into the <title> element
+									title.innerText = json.title;
+								} else {
+									// Not found the <title> element
+
+									// Initialize the <title> element
+									const title = document.createElement("title");
+
+									// Inititalize the <head> element (document.head)
+									const head = document.getElementsByTagName("head")[0];
+
+									if (head instanceof HTMLElement) {
+										// Found the <head> element
+
+										// Writing the <title> element into the <head> element
+										head.appendChild(title);
+									}
+
+									// Writing title into the <title> element
+									title.innerText = json.title;
+								}
+							}
+
+							/**
+							 * The <header> element
+							 */
+							if (
+								typeof json.header === "string" &&
+								json.header.length > 0
+							) {
+								// Received and validated the header HTML-code
+
+								if (core.header instanceof HTMLElement) {
+									// Found the <header> element
+
+									// Writing into the <header> element
+									core.header.outerHTML = json.header;
+
+									// Reinitializing the parameter with the <header> element
+									core.header = document.getElementsByTagName("header")[0];
+								} else {
+									// Not found the <header> element
+
+									// Initialize the <header> element
+									core.header = document.createElement("header");
+
+									// Inititalize the <body> element (document.body)
+									const body = document.getElementsByTagName("body")[0];
+
+									if (body instanceof HTMLElement) {
+										// Found the <body> element
+
+										if (core.main instanceof HTMLElement) {
+											// Found the <main> element
+
+											// Writing the <header> element before the <main> element
+											body.insertBefore(core.header, core.main);
+										} else if (core.footer instanceof HTMLElement) {
+											// Fount the <footer> element
+
+											// Writing the <header> element before the <footer> element
+											body.insertBefore(core.header, core.footer);
+										} else {
+											// Not found the <main> element and the <footer> element
+
+											// Search for the last <section> element inside the <body> element
+											const section = document.body.querySelector(
+												"body > section:last-of-type",
+											);
+
+											if (section instanceof HTMLElement) {
+												// Found the last <section> element inside the <body> element
+
+												// Writing the <header> element after the last <section> element inside the <body> element
+												body.insertBefore(
+													core.header,
+													section.nextElementSibling,
+												);
+											} else {
+												// Not found section elements <section> inside the <body> element
+
+												// Writing the <header> element into the <body> element
+												body.appendChild(core.header);
+											}
+										}
+
+										// Writing into the <header> element
+										core.header.outerHTML = json.header;
+
+										// Reinitializing the parameter with the <header> element
+										core.header = document.getElementsByTagName("header")[0];
+									}
+								}
+							}
+
+							/**
+							 * The <main> element
+							 *
+							 * The main content of the page
+							 */
+							if (typeof json.main === "string" && json.main.length > 0) {
+								// Received and validated the <main> HTML-code
+
+								if (core.main instanceof HTMLElement) {
+									// Found the <main> element
+
+									// Writing into the <main> element
+									core.main.outerHTML = json.main;
+
+									// Reinitializing the parameter with the <main> element
+									core.main = document.getElementsByTagName("main")[0];
+								} else {
+									// Not found the <main> element
+
+									// Initialize the <main> element
+									core.main = document.createElement("main");
+
+									// Inititalize the <body> element (document.body)
+									const body = document.getElementsByTagName("body")[0];
+
+									if (body instanceof HTMLElement) {
+										// Found the <body> element
+
+										if (core.header instanceof HTMLElement) {
+											// Found the <header> element
+
+											// Writing the <main> element after the <header> element
+											body.insertBefore(
+												core.main,
+												core.header.nextElementSibling,
+											);
+										} else if (core.footer instanceof HTMLElement) {
+											// Fount the <footer> element
+
+											// Writing the <main> element before the <footer> element
+											body.insertBefore(core.main, core.footer);
+										} else {
+											// Not found the <header> element and the <footer> element
+
+											// Search for the last <section> element inside the <body> element
+											const section = document.body.querySelector(
+												"body > section:last-of-type",
+											);
+
+											if (section instanceof HTMLElement) {
+												// Found the last <section> element inside the <body> element
+
+												// Writing the <main> element after the last <section> element inside the <body> element
+												body.insertBefore(
+													core.main,
+													section.nextElementSibling,
+												);
+											} else {
+												// Not found section elements <section> inside the <body> element
+
+												// Writing the <main> element into the <body> element
+												body.appendChild(core.main);
+											}
+										}
+
+										// Writing into the <main> element
+										core.main.outerHTML = json.main;
+
+										// Reinitializing the parameter with the <main> element
+										core.main = document.getElementsByTagName("main")[0];
+									}
+								}
+							}
+
+							// Exit (success)
+							return json;
+						}
+					}
+				});
+		}
+	}
+}
+
+// Connecting to the core
+if (!core.loader) core.loader = loader;

zharko/site/system/public/js/pages/account/registration.js

@@ -0,0 +1,144 @@
+/**
+ * @name Registration
+ *
+ * @description
+ * Account registration
+ *
+ * @license http://www.wtfpl.net/ Do What The Fuck You Want To Public License
+ * @author Arsen Mirzaev Tatyano-Muradovich <arsen@mirzaev.sexy>
+ */
+class registration {
+	/**
+	 * @name Request (interface)
+	 *
+	 * @description
+	 * Send the account data for registration
+	 *
+	 * @param {string} mail Mail
+	 * @param {string} password Password
+	 * @param {bool} force Ignore the damper? (false)
+	 *
+	 * @return {bool} Did the processing complete without errors?
+	 */
+	static request(mail, password, force = false) {
+		core.modules.connect("damper").then(
+			() => {
+				// Imported the damper module
+
+				// Processing under damper
+				this.request.damper(mail, password, force);
+			},
+			() => {
+				// Not imported the damper module
+
+				// Processing
+				this.request.system(mail, password);
+			},
+		);
+
+		// Exit (success)
+		return true;
+	}
+}
+
+core.modules.connect("damper").then(() => {
+	// Imported the damper module
+
+	Object.assign(
+		registration.request,
+		{
+			/**
+			 * @name Registration (damper)
+			 *
+			 * @description
+			 * Send the account data for registration
+			 *
+			 * @memberof registration.request
+			 *
+			 * @param {string} mail Mail
+			 * @param {string} password Password
+			 * @param {bool} [force=false] Ignore the damper?
+			 *
+			 * @return {Promise}
+			 */
+			damper: core.damper(
+				(...variables) => registration.request.system(...variables),
+				300,
+				3,
+			),
+		},
+	);
+});
+
+Object.assign(
+	registration.request,
+	{
+		/**
+		 * @name Request (system)
+		 *
+		 * @description
+		 * Send the account data for registration
+		 *
+		 * @param {string} mail Mail
+		 * @param {string} password Password
+		 *
+		 * @return {Promise}
+		 */
+		async system(
+			mail,
+			password,
+			resolve = () => {},
+			reject = () => {},
+		) {
+			try {
+				// Declaring the query row
+				let query = "";
+
+				// Generating the query row
+				if (typeof mail === "string") {
+					query += "&mail=" + mail;
+				}
+				if (typeof password === "string") {
+					query += "&password=" + MD5(unescape(encodeURIComponent(password)));
+				}
+
+				// Sending request to the server
+				return await core.request(
+					"/account/registration",
+					query,
+					"PUT",
+				).then(
+					(json) => {
+						if (json) {
+							// Received a JSON-response
+
+							if (
+								json.errors !== null &&
+								typeof json.errors === "object" &&
+								json.errors.length > 0
+							) {
+								// Fail (received errors)
+
+								// Exit (fail)
+								reject(json);
+							} else {
+								// Success (not received errors)
+
+								alert('Вы зарегистрировались');
+								
+								window.location.href = '/';
+
+								// Exit (success)
+								resolve(json);
+							}
+						}
+					},
+					() => reject(),
+				);
+			} catch (e) {
+				// Exit (fail)
+				reject(e);
+			}
+		},
+	},
+);

zharko/site/system/views/templater.php

@@ -4,8 +4,8 @@ declare(strict_types=1);
 
 namespace zharko\site\views;
 
-// Files of the project
-use zharko\site\models\enumerations\language;
+// Library for languages support
+use mirzaev\languages\language;
 
 // Framework for PHP
 use mirzaev\minimal\controller;

zharko/site/system/views/themes/default/js.html

@@ -1,5 +1,13 @@
 {% block js %}
-{% for element in js %}
-<script {% if element.src %}src="{{ element.src }}"{% endif %} {% if element.type %}type="{{ element.type }}"{% endif %}>{{ element.innerText }}</script>
-{% endfor %}
+	<script src="/js/modules/damper.mjs" type="module"></script>
+	<script src="/js/core.js"></script>
+	<script src="/js/modules/loader.mjs" type="module"></script>
+
+	{% for element in js %}
+		<script 
+			{% if element.src %}src="{{ element.src }}"{% endif %} 
+			{% if element.type %}type="{{ element.type }}"{% endif %}>
+				{{ element.innerText }}
+		</script>
+	{% endfor %}
 {% endblock %}

zharko/site/system/views/themes/default/pages/account/registration.html

@@ -0,0 +1,24 @@
+{% extends "/themes/default/index.html" %}
+
+{% block css %}
+{% endblock %}
+
+
+{% block main %}
+	<section id="registration">
+		<div>
+			<label for="registration_mail">{{ language == 'ru' ? 'Почта' : 'Mail' }}</label>
+			<input id="registration_mail" type="mail" required/>
+		</div>
+		<div>
+			<label for="registration_password">{{ language == 'ru' ? 'Пароль' : 'Password' }}</label>
+			<input id="registration_password" type="password" required/>
+		</div>
+		<button id="registration_send" onclick="registration.request(...[...document.querySelectorAll('main #registration :is(input:not([type=\'radio\']), input[type=\'radio\']:checked, textarea)')]?.map(element => element.value))">{{ language == 'ru' ? 'Зарегистрироваться' : 'Register' }}</button>
+	</section>
+{% endblock %}
+
+{% block js %}
+	<script src="/js/pages/account/registration.js"></script>
+	<script src="/js/libraries/md5.js"></script>
+{% endblock %}