$ to $$

author/project/system/controllers/core.php

@@ -5,9 +5,10 @@ declare(strict_types=1);
 namespace ${REPO_OWNER}\${REPO_NAME}\controllers;
 
 // Files of the project
-use ${REPO_OWNER}\${REPO_NAME}\views\manager,
+use ${REPO_OWNER}\${REPO_NAME}\views\templater,
 	${REPO_OWNER}\${REPO_NAME}\models\core as models,
-	${REPO_OWNER}\${REPO_NAME}\models\session;
+	${REPO_OWNER}\${REPO_NAME}\models\session,
+	${REPO_OWNER}\${REPO_NAME}\models\enumerations\language;
 
 // Framework for PHP
 use mirzaev\minimal\core as minimal,
@@ -20,106 +21,60 @@ use mirzaev\minimal\core as minimal,
  *
  * @package ${REPO_OWNER}\${REPO_NAME}\controllers
  *
- * @param session $session Instance of the session
- * @param language $language Language
- * @param response $response Response
- * @param array $errors Registry of errors
+ * @param language $$language Language
+ * @param response $$response Response
+ * @param array $$errors Registry of errors
  *
- * @method void __construct(minimal $minimal, bool $initialize) Constructor
+ * @method void __construct(minimal $$minimal) Constructor
  *
  * @license http://www.wtfpl.net/ Do What The Fuck You Want To Public License
+ * @author Arsen Mirzaev Tatyano-Muradovich <arsen@mirzaev.sexy>
  * @author ${REPO_OWNER} <mail@domain.zone>
  */
 class core extends controller
 {
-	/**
-	 * Session
-	 * 
-	 * @var session|null $session Instance of the session
-	 */
-	protected readonly session $session;
-
 	/**
 	 * Language
 	 *
-	 * @var language $language Language
+	 * @var language $$language Language
 	 */
-	protected language $language = language::en;
+	protected language $$language = language::en;
 
 	/**
 	 * Response
 	 *
 	 * @see https://wiki.php.net/rfc/property-hooks (find a table about backed and virtual hooks)
 	 *
-	 * @var response $response Response
+	 * @var response $$response Response
 	 */
-	protected response $response {
+	protected response $$response {
 		// Read
-		get => $this->response ??= $this->request->response();
+		get => $$this->response ??= $$this->request->response();
 	}
 
 	/**
 	 * Errors
 	 *
-	 * @var array $errors Registry of errors
+	 * @var array $$errors Registry of errors
 	 */
-	protected array $errors = [
-		'session' => [],
-		'account' => []
+	protected array $$errors = [
+		'system' => []
 	];
 
 	/**
 	 * Constructor
 	 *
-	 * @param minimal $minimal Instance of the MINIMAL
-	 * @param bool $initialize Initialize a controller?
+	 * @param minimal $$core Instance of the MINIMAL
+	 * @param bool $$initialize Initialize a controller?
 	 *
 	 * @return void
 	 */
-	public function __construct(minimal $minimal, bool $initialize = true)
+	public function __construct(minimal $$core)
 	{
 		// Blocking requests from CloudFlare (better to write this blocking into nginx config file)
-		if (isset($_SERVER['HTTP_USER_AGENT']) && $_SERVER['HTTP_USER_AGENT'] === 'nginx-ssl early hints') return status::bruh->label;
+		if (isset($$_SERVER['HTTP_USER_AGENT']) && $$_SERVER['HTTP_USER_AGENT'] === 'nginx-ssl early hints') return status::bruh->label;
 
 		// For the extends system
-		parent::__construct(core: $minimal);
-
-		if ($initialize) {
-			// Requestet initializing
-
-			// Initializing core of the models
-			new models();
-
-			// Initializing of the date until which the session will be active
-			$expires = strtotime('+1 week');
-
-			// Initializing of default value of hash of the session
-			$_COOKIE["session"] ??= null;
-
-			// Initializing of session
-			$this->session = new session($_COOKIE["session"], $expires, $this->errors['session']);
-
-			// Handle a problems with initializing a session
-			if (!empty($this->errors['session'])) die;
-			else if ($_COOKIE["session"] !== $this->session->hash) {
-				// Hash of the session is changed (implies that the session has expired and recreated)
-
-				// Write a new hash of the session to cookies
-				setcookie(
-					'session',
-					$this->session->hash,
-					[
-						'expires' => $expires,
-						'path' => '/',
-						'secure' => true,
-						'httponly' => true,
-						'samesite' => 'strict'
-					]
-				);
-			}
-
-			// Initializing of preprocessor of views
-			$this->view = new templater($this->session);
-		}
+		parent::__construct(core: $$core);
 	}
 }

author/project/system/controllers/index.php

@@ -8,18 +8,20 @@ namespace ${REPO_OWNER}\${REPO_NAME}\controllers;
 use ${REPO_OWNER}\${REPO_NAME}\controllers\core;
 
 // Framework for PHP
-use mirzaev\minimal\http\enumerations\status;
+use mirzaev\minimal\http\enumerations\content,
+  mirzaev\minimal\http\enumerations\status;
 
 /**
  * Index
  *
  * @package ${REPO_OWNER}\${REPO_NAME}\controllers
  *
- * @param array $errors Registry of errors
+ * @param array $$errors Registry of errors
  *
  * @method null index() Main page
  *
  * @license http://www.wtfpl.net/ Do What The Fuck You Want To Public License
+ * @author Arsen Mirzaev Tatyano-Muradovich <arsen@mirzaev.sexy>
  * @author ${REPO_OWNER} <mail@domain.zone>
  */
 final class index extends core
@@ -27,10 +29,10 @@ final class index extends core
 	/**
 	 * Errors
 	 *
-	 * @var array $errors Registry of errors
+	 * @var array $$errors Registry of errors
 	 */
-	protected array $errors = [
-		'session' => []
+	protected array $$errors = [
+		'system' => []
 	];
 
 	/**
@@ -40,24 +42,24 @@ final class index extends core
 	 */
 	public function index(): null
 	{
-		if (str_contains($this->request->headers['accept'], content::any->value)) {
+		if (str_contains($$this->request->headers['accept'], content::any->value)) {
 			// Request for any response
 
 			// Render page
-			$page = $this->view->render('index.html');
+			$$page = $$this->view->render('index.html');
 
 			// Sending response
-			$this->response
+			$$this->response
 				->start()
 				->clean()
 				->sse()
-				->write($page)
-				->validate($this->request)
+				->write($$page)
+				->validate($$this->request)
 				?->body()
 				->end();
 
 			// Deinitializing rendered page
-			unset($page);
+			unset($$page);
 
 			// Exit (success)
 			return null;

author/project/system/databases/.gitignore

@@ -0,0 +1,3 @@
+!.gitignore
+*.baza
+*.php

author/project/system/models/core.php

@@ -8,15 +8,6 @@ namespace ${REPO_OWNER}\${REPO_NAME}\models;
 use mirzaev\minimal\model,
 	mirzaev\minimal\http\enumerations\status;
 
-// Framework for ArangoDB
-use mirzaev\arangodb\connection as arangodb,
-	mirzaev\arangodb\collection,
-	mirzaev\arangodb\document;
-
-// Library for ArangoDB
-use ArangoDBClient\Document as _document,
-	ArangoDBClient\DocumentHandler as _document_handler;
-
 // Built-in libraries
 use exception;
 
@@ -25,206 +16,30 @@ use exception;
  *
  * @package ${REPO_OWNER}\${REPO_NAME}\models
  *
- * @param public ARANGODB Path to the file with ArangoDB session connection data
- * @param arangodb $arangodb Instance of the ArangoDB session
- *
- * @method void __construct(bool $initialize, ?arangodb $arangodb) Constructor
- * @method _document|static|array|null read(string $filter, string $sort, int $amount, int $page, string $return, array $parameters, array &$errors) Read document from ArangoDB
+ * @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>
  * @author ${REPO_OWNER} <mail@domain.zone>
  */
 class core extends model
 {
 	/**
-	 * ArangoDB connection daa
+	 * File
 	 *
-	 * @var string ARANGODB Path to the file with ArangoDB session connection data	 
+	 * @var string $database Path to the database file
 	 */
-	final public const string ARANGODB = __DIR__ . DIRECTORY_SEPARATOR . '..' . DIRECTORY_SEPARATOR . 'settings' . DIRECTORY_SEPARATOR . 'arangodb.php';
-
-	/**
-	 * ArangoDB
-	 *
-	 * @var arangodb $arangodb Instance of the ArangoDB session
-	 */
-	protected static arangodb $arangodb;
+	protected string $$file = DATABASES . DIRECTORY_SEPARATOR . 'example.baza';
 
 	/**
 	 * Constructor
 	 *
-	 * @param bool $initialize Initialize a model?
-	 * @param ?arangodb $arangodb Instance of the ArangoDB session
+	 * Initialize the database
 	 *
 	 * @return void
 	 */
-	public function __construct(bool $initialize = true, ?arangodb $arangodb = null)
+	public function __construct()
 	{
-		// For the extends system
-		parent::__construct($initialize);
-
-		if ($initialize) {
-			// Initializing is requested
-
-			// Writing an instance of a session of ArangoDB to the property
-			self::$arangodb = $arangodb ?? new arangodb(require static::ARANGODB);
-		}
-	}
-
-	/**
-	 * Read document from ArangoDB
-	 *
-	 * @param string $filter Expression for filtering (AQL)
-	 * @param string $sort Expression for sorting (AQL)
-	 * @param int $amount Amount of documents for collect
-	 * @param int $page Page
-	 * @param string $return Expression describing the parameters to return (AQL)
-	 * @param array $parameters Binded parameters for placeholders ['placeholder' => parameter]
-	 * @param array &$errors Registry of errors
-	 *
-	 * @return mixed An array of instances of documents from ArangoDB, if they are found
-	 */
-	public static function _read(
-		string $filter = '',
-		string $sort = 'd.created DESC, d._key DESC',
-		int $amount = 1,
-		int $page = 1,
-		string $return = 'd',
-		array $parameters = [],
-		array &$errors = []
-	): _document|static|array|null {
-		try {
-			if (collection::initialize(static::COLLECTION, static::TYPE)) {
-				// Initialized the collection
-
-				// Read from ArangoDB
-				$result = collection::execute(
-					sprintf(
-						<<<'AQL'
-							FOR d IN @@collection
-								%s
-								%s
-								LIMIT @offset, @amount
-								RETURN %s
-						AQL,
-						empty($filter) ? '' : "FILTER $filter",
-						empty($sort) ? '' : "SORT $sort",
-						empty($return) ? 'd' : $return
-					),
-					[
-						'@collection' => static::COLLECTION,
-						'offset' => --$page <= 0 ? 0 : $page * $amount,
-						'amount' => $amount
-					] + $parameters,
-					errors: $errors
-				);
-
-				if ($amount === 1 && $result instanceof _document) {
-					// Received only 1 document and @todo rebuild 
-
-					// Initializing the object
-					$object = new static;
-
-					if (method_exists($object, '__document')) {
-						// Object can implement a document from ArangoDB
-
-						// Writing the instance of document from ArangoDB to the implement object
-						$object->__document($result);
-
-						// Exit (success)
-						return $object;
-					}
-				}
-
-				// Exit (success)
-				return $result;
-			} else throw new exception('Failed to initialize ' . static::TYPE . ' collection: ' . static::COLLECTION);
-		} catch (exception $e) {
-			// Writing to registry of errors
-			$errors[] = [
-				'text' => $e->getMessage(),
-				'file' => $e->getFile(),
-				'line' => $e->getLine(),
-				'stack' => $e->getTrace()
-			];
-		}
-
-		// Exit (fail)
-		return null;
-	}
-
-	/**
-	 * Write
-	 *
-	 * @param string $name Name of the property
-	 * @param mixed $value Value of the property
-	 *
-	 * @return void
-	 */
-	public function __set(string $name, mixed $value = null): void
-	{
-		match ($name) {
-			'arangodb' => (function () use ($value) {
-				if (isset(static::$arangodb)) throw new exception('Forbidden to reinitialize the ArangoDB session($this::$arangodb)', status::internal_server_error->value);
-				else if ($value instanceof arangodb) self::$arangodb = $value;
-				else throw new exception('Session of connection to ArangoDB ($this::$arangodb) is need to be mirzaev\arangodb\connection', status::internal_server_error->value);
-			})(),
-			default => parent::__set($name, $value)
-		};
-	}
-
-	/**
-	 * Read
-	 *
-	 * @param string $name Name of the property
-	 *
-	 * @return mixed Content of the property, if they are found
-	 */
-	public function __get(string $name): mixed
-	{
-		return match ($name) {
-			default => parent::__get($name)
-		};
-	}
-
-	/**
-	 * Delete
-	 *
-	 * @param string $name Name of the property 
-	 *
-	 * @return void
-	 */
-	public function __unset(string $name): void
-	{
-		// Deleting a property and exit (success)
-		parent::__unset($name);
-	}
-
-	/**
-	 * Check of initialization
-	 *
-	 * @param string $name Name of the property
-	 *
-	 * @return bool The property is initialized?
-	 */
-	public function __isset(string $name): bool
-	{
-		// Check of initialization of the property and exit (success)
-		return parent::__isset($name);
-	}
-
-	/**
-	 * Call a static property or method
-	 *
-	 * @param string $name Name of the property or the method
-	 * @param array $arguments Arguments for the method
-	 */
-	public static function __callStatic(string $name, array $arguments): mixed
-	{
-		return match ($name) {
-			'arangodb' => (new static)->__get('arangodb'),
-			default => throw new exception("Not found: $name", 500)
-		};
 	}
 }
 

author/project/system/models/enumerations/language.php

@@ -28,23 +28,35 @@ enum language
 	 * @param language|null $language Language into which to translate
 	 *
 	 * @return string Translated label of the language
-   *
-	 * @todo
-	 * 1. More languages
-	 * 2. Cases???
 	 */
-	public function label(?language $language = language::en): string
+	public function label(?language $$language = language::en): string
 	{
 		// Exit (success)
-		return match ($this) {
-			language::en =>	match ($language) {
+		return match ($$this) {
+			language::en =>	match ($$language) {
 				language::en => 'English',
 				language::ru => 'Английский'
 			},
-			language::ru => match ($language) {
+			language::ru => match ($$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 => '🇷🇺'		
+		};
+	}
 }

author/project/system/models/enumerations/session.php

@@ -1,21 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace ${REPO_OWNER}\${REPO_NAME}\models\enumerations;
-
-/**
- * Session
- *
- * Types of session verification
- *
- * @package ${REPO_OWNER}\${REPO_NAME}\models\enumerations
- *
- * @license http://www.wtfpl.net/ Do What The Fuck You Want To Public License
- * @author ${REPO_OWNER} <mail@domain.zone>
- */
-enum session
-{
-    case hash_only;
-    case hash_else_address;
-}

author/project/system/models/interfaces/collection.php

@@ -1,31 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace ${REPO_OWNER}\${REPO_NAME}\models\interfaces;
-
-// Framework for ArangoDB
-use mirzaev\arangodb\enumerations\collection\type;
-
-/**
- * Collection
- *
- * Interface for implementing a collection from ArangoDB
- *
- * @package ${REPO_OWNER}\${REPO_NAME}\models\interfaces
- *
- * @license http://www.wtfpl.net/ Do What The Fuck You Want To Public License
- * @author ${REPO_OWNER} <mail@domain.zone>
- */
-interface collection
-{
-	/**
-	 * Name of the collection in ArangoDB
-	 */
-	public const string COLLECTION = 'THIS_COLLECTION_SHOULD_NOT_EXIST';
-
-	/**
-	 * Type of the collection in ArangoDB
-	 */
-	public const type TYPE = type::document;
-}

author/project/system/models/interfaces/document.php

@@ -1,81 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace ${REPO_OWNER}\${REPO_NAME}\models\interfaces;
-
-// Library для ArangoDB
-use ArangoDBClient\Document as _document;
-
-/**
- * Document
- *
- * Interface for implementing a document instance from ArangoDB
- *
- * @param _document $document An instance of the ArangoDB document from ArangoDB (protected readonly)
- *
- * @package ${REPO_OWNER}\${REPO_NAME}\models\interfaces
- *
- * @license http://www.wtfpl.net/ Do What The Fuck You Want To Public License
- * @author ${REPO_OWNER} <mail@domain.zone>
- */
-interface document
-{
-	/**
-	 * Write
-	 *
-	 * Write a property into an instance of the ArangoDB document
-	 *
-	 * @param string $name Name of the property
-	 * @param mixed $value Content of the property
-	 *
-	 * @return void
-	 */
-	public function __set(string $name, mixed $value = null): void;
-
-	/**
-	 * Read
-	 *
-	 * Read a property from an instance of the ArangoDB docuemnt
-	 * 
-	 * @param string $name Name of the property
-	 *
-	 * @return mixed Content of the property
-	 */
-	public function __get(string $name): mixed;
-
-
-	/**
-	 * Delete
-	 *
-	 * Deinitialize the property in an instance of the ArangoDB document
-	 *
-	 * @param string $name Name of the property
-	 *
-	 * @return void
-	 */
-	public function __unset(string $name): void;
-
-	/**
-	 * Check of initialization
-	 *
-	 * Check of initialization of the property into an instance of the ArangoDB document
-	 *
-	 * @param string $name Name of the property
-	 *
-	 * @return bool The property is initialized?
-	 */
-	public function __isset(string $name): bool;
-
-	/**
-	 * Execute a method
-	 *
-	 * Execute a method from an instance of the ArangoDB document
-	 *
-	 * @param string $name Name of the method
-	 * @param array $arguments Arguments for the method
-	 *
-	 * @return mixed Result of execution of the method
-	 */
-	public function __call(string $name, array $arguments = []): mixed;
-}

author/project/system/models/session.php

@@ -1,233 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace ${REPO_OWNER}\${REPO_NAME}\models;
-
-// Files of the project
-use ${REPO_OWNER}\${REPO_NAME}\models\traits\status,
-	${REPO_OWNER}\${REPO_NAME}\models\traits\buffer,
-	${REPO_OWNER}\${REPO_NAME}\models\traits\document as document_trait,
-	${REPO_OWNER}\${REPO_NAME}\models\interfaces\document as document_interface,
-	${REPO_OWNER}\${REPO_NAME}\models\interfaces\collection as collection_interface,
-	${REPO_OWNER}\${REPO_NAME}\models\enumerations\session as verification,
-	${REPO_OWNER}\${REPO_NAME}\models\enumerations\language;
-
-// Framework for ArangoDB
-use mirzaev\arangodb\collection,
-	mirzaev\arangodb\document;
-
-// Library для ArangoDB
-use ArangoDBClient\Document as _document;
-
-// Built-in libraries
-use exception;
-
-/**
- * Session model
- *
- * @package ${REPO_OWNER}\${REPO_NAME}\models
- *
- * @param string COLLECTION Name of the collection in ArangoDB
- * @param verification VERIFICATION Type of session verification
- *
- * @method void __construct(?string $hash, ?int $expires, array &$errors) Constructor
- * @method document|null hash(string $hash, array &$errors) Search by hash
- * @method document|null address(string $address, array &$errors) Search by IP-address
- *
- * @license http://www.wtfpl.net/ Do What The Fuck You Want To Public License
- * @author ${REPO_OWNER} <mail@domain.zone>
- */
-final class session extends core implements document_interface, collection_interface
-{
-	use status, document_trait, buffer, cart {
-		buffer::write as write;
-		cart::initialize as cart;
-	}
-
-	/**
-	 * Collection name
-	 * 
-	 * @var string COLLECTION Name of the collection in ArangoDB
-	 */
-	final public const string COLLECTION = 'session';
-
-	/**
-	 * Session verification type
-	 * 
-	 * @var verification VERIFICATION Type of session verification
-	 */
-	final public const verification VERIFICATION = verification::hash_else_address;
-
-	/**
-	 * Constructor
-	 *
-	 * Initialize session and write into the $this->document property
-	 *
-	 * @param ?string $hash Hash of the session in ArangoDB
-	 * @param ?int $expires Date of expiring of the session (used for creating a new session)
-	 * @param array &$errors Registry of errors
-	 *
-	 * @return void
-	 */
-	public function __construct(?string $hash = null, ?int $expires = null, array &$errors = [])
-	{
-		try {
-			if (collection::initialize(static::COLLECTION, static::TYPE, errors: $errors)) {
-				// Initialized the collection
-
-				if (isset($hash) && $document = $this->hash($hash, errors: $errors)) {
-					// Found the instance of the ArangoDB document of session and received a session hash
- 
-					// Writing document instance of the session from ArangoDB to the property of the implementing object 
-					$this->__document($document);
-				} else if (static::VERIFICATION === verification::hash_else_address && $document = $this->address($_SERVER['REMOTE_ADDR'], errors: $errors)) {
-					// Found the instance of the ArangoDB document of session and received a session hash
-
-					// Writing document instance of the session from ArangoDB to the property of the implementing object 
-					$this->__document($document);
-				} else {
-					// Not found the instance of the ArangoDB document of session
-
-					// Initializing a new session and write they into ArangoDB
-					$_id = document::write(
-						static::COLLECTION,
-						[
-							'active' => true,
-							'expires' => $expires ?? time() + 604800,
-							'address' => $_SERVER['REMOTE_ADDR'],
-							'x-forwarded-for' => $_SERVER['HTTP_X_FORWARDED_FOR'] ?? null,
-							'referer' => $_SERVER['HTTP_REFERER'] ?? null,
-							'useragent' => $_SERVER['HTTP_USER_AGENT'] ?? null
-						]
-					);
-
-					if ($session = collection::execute(
-						<<<'AQL'
-							FOR d IN @@collection
-								FILTER d._id == @_id && d.expires > @time && d.active == true
-								RETURN d
-						AQL,
-						[
-							'@collection' => static::COLLECTION,
-							'_id' => $_id,
-							'time' =>	time()
-						],
-						errors: $errors
-					)) {
-						// Found the instance of just created new session
-
-						// Generating a hash and write into the instance of the ArangoDB document of session property
-						$session->hash = sodium_bin2hex(sodium_crypto_generichash($_id));
-
-						if (document::update($session, errors: $errors)) {
-							// Writed to ArangoDB
-
-							// Writing instance of the session document from ArangoDB to the property of the implementing object 
-							$this->__document($session);
-						} else throw new exception('Failed to write the session data');
-					} else throw new exception('Failed to create or find just created session');
-				}
-			} else throw new exception('Failed to initialize ' . static::TYPE . ' collection: ' . static::COLLECTION);
-		} catch (exception $e) {
-			// Writing to the registry of errors
-			$errors[] = [
-				'text' => $e->getMessage(),
-				'file' => $e->getFile(),
-				'line' => $e->getLine(),
-				'stack' => $e->getTrace()
-			];
-		}
-	}
-
-	/**
-	 * Search by hash
-	 *
-	 * Search for the session in ArangoDB by hash
-	 *
-	 * @param string $hash Hash of the session in ArangoDB
-	 * @param array &$errors Registry of errors
-	 *
-	 * @return _document|null instance of document of the session in ArangoDB
-	 */
-	public static function hash(string $hash, array &$errors = []): ?_document
-	{
-		try {
-			if (collection::initialize(static::COLLECTION, static::TYPE, errors: $errors)) {
-				// Collection initialized
-
-				// Search the session data in ArangoDB
-				return collection::execute(
-					<<<'AQL'
-					FOR d IN @@collection
-						FILTER d.hash == @hash && d.expires > @time && d.active == true
-						RETURN d
-					AQL,
-					[
-						'@collection' => static::COLLECTION,
-						'hash' => $hash,
-						'time' => time()
-					],
-					errors: $errors
-				);
-			} else throw new exception('Failed to initialize ' . static::TYPE . ' collection: ' . static::COLLECTION);
-		} catch (exception $e) {
-			// Writing to the registry of errors
-			$errors[] = [
-				'text' => $e->getMessage(),
-				'file' => $e->getFile(),
-				'line' => $e->getLine(),
-				'stack' => $e->getTrace()
-			];
-		}
-
-		// Exit (fail)
-		return null;
-	}
-
-	/**
-	 * Search by IP-address
-	 *
-	 * Search for the session in ArangoDB by IP-address
-	 *
-	 * @param string $address IP-address writed to the session in ArangoDB
-	 * @param array &$errors Registry of errors
-	 *
-	 * @return _document|null instance of document of the session in ArangoDB
-	 */
-	public static function address(string $address, array &$errors = []): ?_document
-	{
-		try {
-			if (collection::initialize(static::COLLECTION, static::TYPE, errors: $errors)) {
-				// Collection initialized
-
-				// Search the session data in ArangoDB
-				return collection::execute(
-					<<<'AQL'
-					FOR d IN @@collection
-						FILTER d.address == @address && d.expires > @time && d.active == true
-						SORT d.updated DESC
-						LIMIT 1
-						RETURN d
-					AQL,
-					[
-						'@collection' => static::COLLECTION,
-						'address' => $address,
-						'time' =>	time()
-					],
-					errors: $errors
-				);
-			} else throw new exception('Failed to initialize ' . static::TYPE . ' collection: ' . static::COLLECTION);
-		} catch (exception $e) {
-			// Writing to the registry of errors
-			$errors[] = [
-				'text' => $e->getMessage(),
-				'file' => $e->getFile(),
-				'line' => $e->getLine(),
-				'stack' => $e->getTrace()
-			];
-		}
-
-		// Exit (fail)
-		return null;
-	}}

author/project/system/models/traits/buffer.php

@@ -1,84 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace ${REPO_OWNER}\${REPO_NAME}\models\traits;
-
-// Files of the project
-use ${REPO_OWNER}\${REPO_NAME}\models\traits\document as document_trait,
-	${REPO_OWNER}\${REPO_NAME}\models\interfaces\document as document_interface,
-	${REPO_OWNER}\${REPO_NAME}\models\interfaces\collection as collection_interface,
-	${REPO_OWNER}\${REPO_NAME}\models\enumerations\language;
-
-// Library for ArangoDB
-use ArangoDBClient\Document as _document;
-
-// Framework for ArangoDB
-use mirzaev\arangodb\collection,
-	mirzaev\arangodb\document;
-
-// Built-in libraries
-use exception;
-
-/**
- * Buffer
- *
- * Storage of data in the document from ArangoDB
- *
- * @uses document
- * @uses document_interface
- * @uses collection_interface
- *
- * @param static COLLECTION Name of the collection in ArangoDB
- * @param static TYPE Type of the collection in ArangoDB
- *
- * @package ${REPO_OWNER}\${REPO_NAME}\models\traits
- *
- * @license http://www.wtfpl.net/ Do What The Fuck You Want To Public License
- * @author ${REPO_OWNER} <mail@domain.zone>
- */
-trait buffer
-{
-	/**
-	 * Write to buffer of the document
-	 *
-	 * @param array $data Data for writing (merge)
-	 * @param array &$errors Registry of errors
-	 *
-	 * @return bool Is data has written into the document from ArangoDB?
-	 */
-	public function write(array $data, array &$errors = []): bool
-	{
-		try {
-			if (collection::initialize(static::COLLECTION, static::TYPE, errors: $errors)) {
-				// Initialized the collection
-
-				// Is the instance of the document from ArangoDB are initialized?
-				if (!isset($this->document)) throw new exception('The instance of the sessoin document from ArangoDB is not initialized');
-
-				// Writing data into buffer of the instance of the document from ArangoDB
-				$this->document->buffer = array_replace_recursive($this->document->buffer ?? [], $data);
-
-				// Is the buffer of the instance of the document from ArangoDB exceed 10 megabytes?
-				if (mb_strlen(json_encode($this->document->buffer)) > 10485760) throw new exception('The buffer size exceeds 10 megabytes');
-
-				// Serializing parameters
-				if ($this->document->language instanceof language) $this->document->language = $this->document->language->name;
-
-				// Writing to ArangoDB and exit (success)
-				return document::update($this->document, errors: $errors);
-			} else throw new exception('Failed to initialize ' . static::TYPE . ' collection: ' . static::COLLECTION);
-		} catch (exception $e) {
-			// Writing to the registry of errors
-			$errors[] = [
-				'text' => $e->getMessage(),
-				'file' => $e->getFile(),
-				'line' => $e->getLine(),
-				'stack' => $e->getTrace()
-			];
-		}
-
-		// Exit (fail)
-		return false;
-	}
-}

author/project/system/models/traits/document.php

@@ -1,206 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace ${REPO_OWNER}\${REPO_NAME}\models\traits;
-
-// Files of the project
-use ${REPO_OWNER}\${REPO_NAME}\models\interfaces\document as document_interface,
-	${REPO_OWNER}\${REPO_NAME}\models\interfaces\collection as collection_interface,
-	${REPO_OWNER}\${REPO_NAME}\models\connect;
-
-// Library для ArangoDB
-use ArangoDBClient\Document as _document;
-
-// Framework for ArangoDB
-use mirzaev\arangodb\connection as arangodb,
-	mirzaev\arangodb\document as framework_document,
-	mirzaev\arangodb\collection;
-
-// Built-in libraries
-use exception;
-
-/**
- * Trait for implementing a document instance from ArangoDB
- *
- * @uses document_interface
- *
- * @var protected readonly _document|null $document An instance of the ArangoDB document
- *
- * @package ${REPO_OWNER}\${REPO_NAME}\models\traits
- *
- * @license http://www.wtfpl.net/ Do What The Fuck You Want To Public License
- * @author ${REPO_OWNER} <mail@domain.zone>
- */
-trait document
-{
-	/**
-	 * Document
-	 *
-	 * @var _document $document An instance of the document from ArangoDB
-	 */
-	protected readonly _document $document;
-
-	/**
-	 * Constructor
-	 *
-	 * @param bool $initialize Initialize a model?
-	 * @param ?arangodb $arangodb Instance of a session of ArangoDB
-	 * @param _document|null|false $document An instance of the ArangoDB document
-	 *
-	 * @return void
-	 */
-	public function __construct(
-		bool $initialize = true,
-		?arangodb $arangodb = null,
-		_document|null|false $document = false
-	) {
-		// For the extends system
-		parent::__construct($initialize, $arangodb);
-
-		// Writing to the property
-		if ($document instanceof _document) $this->__document($document);
-		else if ($document === null) throw new exception('Failed to initialize an instance of the document from ArangoDB');
-	}
-
-	/**
-	 * Write or read document
-	 *
-	 * @param _document|null $document Instance of document from ArangoDB
-	 *
-	 * @return _document|null Instance of document from ArangoDB
-	 */
-	public function __document(?_document $document = null): ?_document
-	{
-		// Writing a property storing a document instance to ArangoDB
-		if ($document) $this->document ??= $document;
-
-		// Read a property storing a document instance to ArangoDB and exit (success)
-		return $this->document ?? null;
-	}
-
-	/**
-	 * Connect
-	 *
-	 * @param collecton_interface $document Document
-	 * @param array &$errors Registry of errors
-	 *
-	 * @return string|null The identifier of the created edge of the "connect" collection, if created
-	 */
-	public function connect(collection_interface $document, array &$errors = []): ?string
-	{
-		try {
-			if (collection::initialize(static::COLLECTION, static::TYPE, errors: $errors)) {
-				if (collection::initialize(connect::COLLECTION, connect::TYPE, errors: $errors)) {
-					if (collection::initialize($document::COLLECTION, $document::TYPE, errors: $errors)) {
-						// Initialized collections 
-
-						if ($this->document instanceof _document) {
-							// Initialized instance of the document from ArangoDB
-
-							// Writing document and exit (success)
-							return framework_document::write(
-								connect::COLLECTION,
-								[
-									'_from' => $document->getId(),
-									'_to' => $this->document->getId()
-								],
-								errors: $errors
-							);
-						} else  throw new exception('The instance of the document from ArangoDB is not initialized');
-					} else throw new exception('Failed to initialize ' . $document::TYPE . ' collection: ' . $document::COLLECTION);
-				} else throw new exception('Failed to initialize ' . connect::TYPE . ' collection: ' . connect::COLLECTION);
-			} else throw new exception('Failed to initialize ' . static::TYPE . ' collection: ' . static::COLLECTION);
-		} catch (exception $e) {
-			// Writing to the registry of errors
-			$errors[] = [
-				'text' => $e->getMessage(),
-				'file' => $e->getFile(),
-				'line' => $e->getLine(),
-				'stack' => $e->getTrace()
-			];
-		}
-
-		// Exit (fail)
-		return null;
-	}
-
-	/**
-	 * Write
-	 *
-	 * Write a property into an instance of the ArangoDB document
-	 *
-	 * @param string $name Name of the property
-	 * @param mixed $value Content of the property
-	 *
-	 * @return void
-	 */
-	public function __set(string $name, mixed $value = null): void
-	{
-		// Writing to the property into an instance of the ArangoDB document and exit (success)
-		$this->document->{$name} = $value;
-	}
-
-	/**
-	 * Read
-	 *
-	 * Read a property from an instance of the ArangoDB docuemnt
-	 * 
-	 * @param string $name Name of the property
-	 *
-	 * @return mixed Content of the property
-	 */
-	public function __get(string $name): mixed
-	{
-		// Read a property from an instance of the ArangoDB document and exit (success)
-		return match ($name) {
-			default => $this->document->{$name}
-		};
-	}
-
-	/**
-	 * Delete
-	 *
-	 * Deinitialize the property in an instance of the ArangoDB document
-	 *
-	 * @param string $name Name of the property
-	 *
-	 * @return void
-	 */
-	public function __unset(string $name): void
-	{
-		// Delete the property in an instance of the ArangoDB document and exit (success)
-		unset($this->document->{$name});
-	}
-
-	/**
-	 * Check of initialization
-	 *
-	 * Check of initialization of the property into an instance of the ArangoDB document
-	 *
-	 * @param string $name Name of the property
-	 *
-	 * @return bool The property is initialized?
-	 */
-	public function __isset(string $name): bool
-	{
-		// Check of initializatio nof the property and exit (success)
-		return isset($this->document->{$name});
-	}
-
-	/**
-	 * Execute a method
-	 *
-	 * Execute a method from an instance of the ArangoDB document
-	 *
-	 * @param string $name Name of the method
-	 * @param array $arguments Arguments for the method
-	 *
-	 * @return mixed Result of execution of the method
-	 */
-	public function __call(string $name, array $arguments = []): mixed
-	{
-		// Execute the method and exit (success)
-		return method_exists($this->document, $name) ? $this->document->{$name}($arguments) ?? null : null;
-	}
-}

author/project/system/models/traits/files.php

@@ -12,11 +12,12 @@ use exception;
  *
  * Trait with files handlers
  *
- * @method static void delete(string $directory, array &$errors)
+ * @method static void delete(string $$directory, array &$$errors)
  *
  * @package ${REPO_OWNER}\${REPO_NAME}\models\traits
  *
  * @license http://www.wtfpl.net/ Do What The Fuck You Want To Public License
+ * @author Arsen Mirzaev Tatyano-Muradovich <arsen@mirzaev.sexy>
  * @author ${REPO_OWNER} <mail@domain.zone>
  */
 trait files
@@ -26,37 +27,37 @@ trait files
 	 *
 	 * Delete files recursively
 	 * 
-	 * @param string $directory Directory
-	 * @param array &$errors Registry of errors
+	 * @param string $$directory Directory
+	 * @param array &$$errors Registry of errors
 	 *
 	 * @return void
 	 */
-	private static function delete(string $directory, array &$errors = []): void
+	private static function delete(string $$directory, array &$$errors = []): void
 	{
 		try {
-			if (file_exists($directory)) {
+			if (file_exists($$directory)) {
 				// Directory exists
 
 				// Deleting descendant files and directories (enter to the recursion)
-				foreach (scandir($directory) as $file) {
-					if ($file === '.' || $file === '..') continue;
-					else if (is_dir("$directory/$file")) static::delete("$directory/$file", $errors);
-					else unlink("$directory/$file");
+				foreach (scandir($$directory) as $$file) {
+					if ($$file === '.' || $$file === '..') continue;
+					else if (is_dir("$$directory/$$file")) static::delete("$$directory/$$file", $$errors);
+					else unlink("$$directory/$$file");
 				}
 
 				// Deleting the directory
-				rmdir($directory);
+				rmdir($$directory);
 
 				// Exit (success)
 				return;
 			} else throw new exception('Directory does not exist');
-		} catch (exception $e) {
+		} catch (exception $$e) {
 			// Writing to the registry of errors
-			$errors[] = [
-				'text' => $e->getMessage(),
-				'file' => $e->getFile(),
-				'line' => $e->getLine(),
-				'stack' => $e->getTrace()
+			$$errors[] = [
+				'text' => $$e->getMessage(),
+				'file' => $$e->getFile(),
+				'line' => $$e->getLine(),
+				'stack' => $$e->getTrace()
 			];
 		}
 

author/project/system/models/traits/status.php

@@ -1,59 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace ${REPO_OWNER}\${REPO_NAME}\models\traits;
-
-// Files of the project
-use ${REPO_OWNER}\${REPO_NAME}\models\traits\document as document_trait,
-	${REPO_OWNER}\${REPO_NAME}\models\interfaces\document as document_interface;
-
-// Built-in libraries
-use exception;
-
-/**
- * Status (DUMB SHIT)
- *
- * Trait for initialization of a status
- * 
- * @uses document_trait
- * @uses document_interface
- *
- * @method bool|null status(array &$errors) Check document by its status
- *
- * @package ${REPO_OWNER}\${REPO_NAME}\models\traits
- *
- * @license http://www.wtfpl.net/ Do What The Fuck You Want To Public License
- * @author ${REPO_OWNER} <mail@domain.zone>
- */
-trait status
-{
-	/**
-	 * Status
-	 *
-	 * Check document by its status
-	 *
-	 * @param array &$errors Registry of errors
-	 *
-	 * @return ?bool Status, if found
-	 */
-	public function status(array &$errors = []): ?bool
-	{
-		try {
-			// Read from ArangoDB and exit (success)
-			return $this->document->active ?? false;
-		} catch (exception $e) {
-			// Writing to the registry of errors
-			$errors[] = [
-				'text' => $e->getMessage(),
-				'file' => $e->getFile(),
-				'line' => $e->getLine(),
-				'stack' => $e->getTrace()
-			];
-		}
-
-		// Exit (fail)
-		return null;
-	}
-}
-

author/project/system/public/css/fonts/dejavu.css

@@ -0,0 +1,34 @@
+@font-face {
+	font-family: 'DejaVu';
+	src: url("/fonts/dejavu/DejaVuLGCSans-ExtraLight.ttf");
+	font-weight: 200;
+	font-style: normal;
+}
+
+@font-face {
+	font-family: 'DejaVu';
+	src: url("/fonts/dejavu/DejaVuLGCSans.ttf");
+	font-weight: 400;
+	font-style: normal;
+}
+
+@font-face {
+	font-family: 'DejaVu';
+	src: url("/fonts/dejavu/DejaVuLGCSans-Oblique.ttf");
+	font-weight: 400;
+	font-style: italic;
+}
+
+@font-face {
+	font-family: 'DejaVu';
+	src: url("/fonts/dejavu/DejaVuLGCSans-Bold.ttf");
+	font-weight: 500;
+	font-style: normal;
+}
+
+@font-face {
+	font-family: 'DejaVu';
+	src: url("/fonts/dejavu/DejaVuLGCSans-BoldOblique.ttf");
+	font-weight: 500;
+	font-style: italic;
+}

author/project/system/public/css/fonts/fira.css

@@ -0,0 +1,139 @@
+@font-face {
+  font-family: 'Fira';
+  src: url('/fonts/fira/FiraSans-Hair.woff2') format('woff2'), url('/fonts/fira/FiraSans-Hair.woff') format('woff');
+  font-weight: 100;
+  font-style: normal;
+}
+
+@font-face {
+  font-family: 'Fira';
+  src: url('/fonts/fira/FiraSans-HairItalic.woff2') format('woff2'), url('/fonts/fira/FiraSans-HairItalic.woff') format('woff');
+  font-weight: 100;
+  font-style: italic;
+}
+
+@font-face {
+  font-family: 'Fira';
+  src: url('/fonts/fira/FiraSans-UltraLight.woff2') format('woff2'), url('/fonts/fira/FiraSans-UltraLight.woff') format('woff');
+  font-weight: 200;
+  font-style: normal;
+}
+
+@font-face {
+  font-family: 'Fira';
+  src: url('/fonts/fira/FiraSans-UltraLightItalic.woff2') format('woff2'), url('/fonts/fira/FiraSans-UltraLightItalic.woff') format('woff');
+  font-weight: 200;
+  font-style: italic;
+}
+
+@font-face {
+  font-family: 'Fira';
+  src: url('/fonts/fira/FiraSans-Light.woff2') format('woff2'), url('/fonts/fira/FiraSans-Light.woff') format('woff');
+  font-weight: 300;
+  font-style: normal;
+}
+
+@font-face {
+  font-family: 'Fira';
+  src: url('/fonts/fira/FiraSans-LightItalic.woff2') format('woff2'), url('/fonts/fira/FiraSans-LightItalic.woff') format('woff');
+  font-weight: 300;
+  font-style: italic;
+}
+
+@font-face {
+  font-family: 'Fira';
+  src: url('/fonts/fira/FiraSans-Regular.woff2') format('woff2'), url('/fonts/fira/FiraSans-Regular.woff') format('woff');
+  font-weight: 400;
+  font-style: normal;
+}
+
+@font-face {
+  font-family: 'Fira';
+  src: url('/fonts/fira/FiraSans-Italic.woff2') format('woff2'), url('/fonts/fira/FiraSans-Italic.woff') format('woff');
+  font-weight: 400;
+  font-style: italic;
+}
+
+@font-face {
+  font-family: 'Fira';
+  src: url('/fonts/fira/FiraMono-Medium.woff2') format('woff2'), url('/fonts/fira/FiraMono-Medium.woff') format('woff');
+  font-weight: 500;
+  font-style: normal;
+}
+
+@font-face {
+  font-family: 'Fira';
+  src: url('/fonts/fira/FiraSans-MediumItalic.woff2') format('woff2'), url('/fonts/fira/FiraSans-MediumItalic.woff') format('woff');
+  font-weight: 500;
+  font-style: italic;
+}
+
+@font-face {
+  font-family: 'Fira';
+  src: url('/fonts/fira/FiraSans-SemiBold.woff2') format('woff2'), url('/fonts/fira/FiraSans-SemiBold.woff') format('woff');
+  font-weight: 600;
+  font-style: normal;
+}
+
+@font-face {
+  font-family: 'Fira';
+  src: url('/fonts/fira/FiraSans-SemiBoldItalic.woff2') format('woff2'), url('/fonts/fira/FiraSans-SemiBoldItalic.woff') format('woff');
+  font-weight: 600;
+  font-style: italic;
+}
+
+@font-face {
+  font-family: 'Fira';
+  src: url('/fonts/fira/FiraSans-Bold.woff2') format('woff2'), url('/fonts/fira/FiraSans-Bold.woff') format('woff');
+  font-weight: 700;
+  font-style: normal;
+}
+
+@font-face {
+  font-family: 'Fira';
+  src: url('/fonts/fira/FiraSans-BoldItalic.woff2') format('woff2'), url('/fonts/fira/FiraSans-BoldItalic.woff') format('woff');
+  font-weight: 700;
+  font-style: italic;
+}
+
+@font-face {
+  font-family: 'Fira';
+  src: url('/fonts/fira/FiraSans-ExtraBold.woff2') format('woff2'), url('/fonts/fira/FiraSans-ExtraBold.woff') format('woff');
+  font-weight: 800;
+  font-style: normal;
+}
+
+@font-face {
+  font-family: 'Fira';
+  src: url('/fonts/fira/FiraSans-ExtraBoldItalic.woff2') format('woff2'), url('/fonts/fira/FiraSans-ExtraBoldItalic.woff') format('woff');
+  font-weight: 800;
+  font-style: italic;
+}
+
+@font-face {
+  font-family: 'Fira';
+  src: url('/fonts/fira/FiraSans-Heavy.woff2') format('woff2'), url('/fonts/fira/FiraSans-Heavy.woff') format('woff');
+  font-weight: 900;
+  font-style: normal;
+}
+
+@font-face {
+  font-family: 'Fira';
+  src: url('/fonts/fira/FiraSans-HeavyItalic.woff2') format('woff2'), url('/fonts/fira/FiraSans-HeavyItalic.woff') format('woff');
+  font-weight: 900;
+  font-style: italic;
+}
+
+@font-face {
+  font-family: 'Fira' Mono;
+  src: url('/fonts/fira/FiraMono-Regular.woff2') format('woff2'), url('/fonts/fira/FiraMono-Regular.woff') format('woff');
+  font-weight: 400;
+  font-style: normal;
+}
+
+@font-face {
+  font-family: 'Fira' Mono;
+  src: url('/fonts/fira/FiraMono-Bold.woff2') format('woff2'), url('/fonts/fira/FiraMono-Bold.woff') format('woff');
+  font-weight: 600;
+  font-style: normal;
+}

author/project/system/public/css/fonts/hack.css

@@ -0,0 +1,31 @@
+@font-face {
+  font-family: 'Hack';
+  src: url('/fonts/hack/hack-regular.woff2?sha=3114f1256') format('woff2'), url('/fonts/hack/hack-regular.woff?sha=3114f1256') format('woff');
+  font-weight: 400;
+  font-style: normal;
+  font-display: swap;
+}
+
+@font-face {
+  font-family: 'Hack';
+  src: url('/fonts/hack/hack-bold.woff2?sha=3114f1256') format('woff2'), url('/fonts/hack/hack-bold.woff?sha=3114f1256') format('woff');
+  font-weight: 700;
+  font-style: normal;
+  font-display: swap;
+}
+
+@font-face {
+  font-family: 'Hack';
+  src: url('/fonts/hack/hack-italic.woff2?sha=3114f1256') format('woff2'), url('/fonts/hack/hack-italic.woff?sha=3114f1256') format('woff');
+  font-weight: 400;
+  font-style: italic;
+  font-display: swap;
+}
+
+@font-face {
+  font-family: 'Hack';
+  src: url('/fonts/hack/hack-bolditalic.woff2?sha=3114f1256') format('woff2'), url('/fonts/hack/hack-bolditalic.woff?sha=3114f1256') format('woff');
+  font-weight: 700;
+  font-style: italic;
+  font-display: swap;
+}