Total: 22
.NET Framework
Test
2021
Project Request
ASP.NET MVC • C# • SQL Server
Idea of the project: if someone wants to order a project development, here you can send an application.
Test
2020
ProjectC
ASP.NET MVC • C# • JSON • jQuery
JSON data processing.
Test
2020
Vehicle Maintenance
ASP.NET MVC • VB.NET • JSON
Idea of the project: if someone wants to order a project development, here you can send an application.
Test
2019
Movie Navigator
ASP.NET MVC • VB.NET
Request information about movie from IMDB.
Test
2018
Customers Exchange
ASP.NET MVC • C# • SQL Server
Automated teller machine emulation.
Test
2016
ATM
ASP.NET MVC • C#
Automated teller machine emulation.
.NET Core
Pet project
2022
Mail Daemon
.NET 9 • Console • JSON
Utility to send mails with customizable settings.
Custom
Code
2024
Buns of code
.NET Framework • C# • JavaScript
Code snippets from my projects, ready to use; tiny tests; code examples.
PHP
Test
2024
Mediabox
PHP 8 • Laravel 11 • Vue.js • Composer • SQLite
Test project for media files management.
Test
2020
Loan Castle
PHP • MariaDB
Jums jāizstrādā kāda lielāk projekta prototips. Izstrādājot prototipu, paturiet prātā, ka projektam attīstoties, šo prototipu varētu vajadzēt pilnveidot.
Test
2020
Content Management
PHP • MySQL • AJAX
Создать простой сайт, где будет страница с формой для авторизации и страница для авторизованного пользователя.
Test
2019
Laravel
PHP • Laravel • Vue.js • Composer • SQLite
Izveidot aplikāciju, kura ik pēc noteikta intervāla (60 sekundes) veic ierakstu datubāzē izmantojot Laravel freimworka iebūvēto funkcionalitāti.
Test
2019
Phone Check
PHP • JavaScript • JSON • Docker
Implement application to detect country by phone number.
Frontend
Test
2021
Forex Wall
npm • React
For this exercise, what we need is a simple live wall for tracking currencies.
Business projects
Commercial
2008
Certification Center
.NET Framework 4.8 • ASP.NET Web Forms • C# • LINQ • SQL Server • ADO.NET • Dapper • JavaScript • jQuery • Git
Transport registration and certification services in Latvia, Customer Relationship Management.
Commercial
2000
Amerikas Auto
.NET Framework 4.8 • ASP.NET Web Forms • C# • LINQ • SQL Server • ADO.NET • Entity Framework • JavaScript • jQuery • Git
Car service and spare parts for all USA and European car models, Customer Relationship Management.
Pet projects
Pet project
2023
Geolocation Assistant
.NET 8 • ASP.NET Core • C# • Web API • JSON • Git
Website for determining geolocation by IP or geotagged photo.
Pet project
2008
Web Dynamics
.NET Framework 4.8 • ASP.NET Web Forms • C# • LINQ • Web API • JSON • SQL Server • Dapper • JavaScript • jQuery • SVG • Git
Software development blog. Articles, books, videos, content management.
Pet project
2000
Blackball
.NET Framework 4.8 • ASP.NET Web Forms • C# • LINQ • Web API • JSON • XML • SQL Server • Dapper • JavaScript • jQuery • SVG • Git
My entertainment portal created from scratch.
Good old times
Legacy
2000
DOS Clock
Turbo Pascal • Assembler
Digital clock.
Legacy
2000
BrainOut
Turbo Pascal • Assembler
Tank battle game.
Legacy
1999
Airport Administrator
Turbo Pascal
Курсовая работа в институте.
Legacy
1998
Atomizer
Turbo Pascal • Assembler
Atomizer, aka «Studio2D». Graphic raster editor. AGI is my own «Atomizer Generated Image» file format.
Laravel
2019 TestIzveidot aplikāciju, kura ik pēc noteikta intervāla (60 sekundes) veic ierakstu datubāzē izmantojot Laravel freimworka iebūvēto funkcionalitāti.
PHP
Laravel
Vue.js
Composer
SQLite
Source code
<?php
namespace Illuminate\Foundation\Exceptions;
use Exception;
use Throwable;
use Whoops\Run as Whoops;
use Illuminate\Support\Arr;
use Psr\Log\LoggerInterface;
use Illuminate\Http\Response;
use Illuminate\Routing\Router;
use Illuminate\Http\JsonResponse;
use Illuminate\Support\Facades\Auth;
use Illuminate\Support\Facades\View;
use Illuminate\Support\ViewErrorBag;
use Illuminate\Http\RedirectResponse;
use Illuminate\Auth\AuthenticationException;
use Illuminate\Contracts\Container\Container;
use Illuminate\Contracts\Support\Responsable;
use Illuminate\Session\TokenMismatchException;
use Illuminate\Validation\ValidationException;
use Illuminate\Auth\Access\AuthorizationException;
use Illuminate\Http\Exceptions\HttpResponseException;
use Symfony\Component\Debug\Exception\FlattenException;
use Illuminate\Database\Eloquent\ModelNotFoundException;
use Symfony\Component\HttpKernel\Exception\HttpException;
use Symfony\Component\Console\Application as ConsoleApplication;
use Symfony\Component\HttpFoundation\Response as SymfonyResponse;
use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;
use Symfony\Component\HttpKernel\Exception\HttpExceptionInterface;
use Symfony\Component\HttpKernel\Exception\AccessDeniedHttpException;
use Symfony\Component\Debug\ExceptionHandler as SymfonyExceptionHandler;
use Illuminate\Contracts\Debug\ExceptionHandler as ExceptionHandlerContract;
use Symfony\Component\HttpFoundation\Exception\SuspiciousOperationException;
use Symfony\Component\HttpFoundation\RedirectResponse as SymfonyRedirectResponse;
class Handler implements ExceptionHandlerContract
{
/**
* The container implementation.
*
* @var \Illuminate\Contracts\Container\Container
*/
protected $container;
/**
* A list of the exception types that are not reported.
*
* @var array
*/
protected $dontReport = [];
/**
* A list of the internal exception types that should not be reported.
*
* @var array
*/
protected $internalDontReport = [
AuthenticationException::class,
AuthorizationException::class,
HttpException::class,
HttpResponseException::class,
ModelNotFoundException::class,
SuspiciousOperationException::class,
TokenMismatchException::class,
ValidationException::class,
];
/**
* A list of the inputs that are never flashed for validation exceptions.
*
* @var array
*/
protected $dontFlash = [
'password',
'password_confirmation',
];
/**
* Create a new exception handler instance.
*
* @param \Illuminate\Contracts\Container\Container $container
* @return void
*/
public function __construct(Container $container)
{
$this->container = $container;
}
/**
* Report or log an exception.
*
* @param \Exception $e
* @return mixed
*
* @throws \Exception
*/
public function report(Exception $e)
{
if ($this->shouldntReport($e)) {
return;
}
if (is_callable($reportCallable = [$e, 'report'])) {
return $this->container->call($reportCallable);
}
try {
$logger = $this->container->make(LoggerInterface::class);
} catch (Exception $ex) {
throw $e;
}
$logger->error(
$e->getMessage(),
array_merge($this->context(), ['exception' => $e]
));
}
/**
* Determine if the exception should be reported.
*
* @param \Exception $e
* @return bool
*/
public function shouldReport(Exception $e)
{
return ! $this->shouldntReport($e);
}
/**
* Determine if the exception is in the "do not report" list.
*
* @param \Exception $e
* @return bool
*/
protected function shouldntReport(Exception $e)
{
$dontReport = array_merge($this->dontReport, $this->internalDontReport);
return ! is_null(Arr::first($dontReport, function ($type) use ($e) {
return $e instanceof $type;
}));
}
/**
* Get the default context variables for logging.
*
* @return array
*/
protected function context()
{
try {
return array_filter([
'userId' => Auth::id(),
// 'email' => optional(Auth::user())->email,
]);
} catch (Throwable $e) {
return [];
}
}
/**
* Render an exception into a response.
*
* @param \Illuminate\Http\Request $request
* @param \Exception $e
* @return \Illuminate\Http\Response|\Symfony\Component\HttpFoundation\Response
*/
public function render($request, Exception $e)
{
if (method_exists($e, 'render') && $response = $e->render($request)) {
return Router::toResponse($request, $response);
} elseif ($e instanceof Responsable) {
return $e->toResponse($request);
}
$e = $this->prepareException($e);
if ($e instanceof HttpResponseException) {
return $e->getResponse();
} elseif ($e instanceof AuthenticationException) {
return $this->unauthenticated($request, $e);
} elseif ($e instanceof ValidationException) {
return $this->convertValidationExceptionToResponse($e, $request);
}
return $request->expectsJson()
? $this->prepareJsonResponse($request, $e)
: $this->prepareResponse($request, $e);
}
/**
* Prepare exception for rendering.
*
* @param \Exception $e
* @return \Exception
*/
protected function prepareException(Exception $e)
{
if ($e instanceof ModelNotFoundException) {
$e = new NotFoundHttpException($e->getMessage(), $e);
} elseif ($e instanceof AuthorizationException) {
$e = new AccessDeniedHttpException($e->getMessage(), $e);
} elseif ($e instanceof TokenMismatchException) {
$e = new HttpException(419, $e->getMessage(), $e);
} elseif ($e instanceof SuspiciousOperationException) {
$e = new NotFoundHttpException('Bad hostname provided.', $e);
}
return $e;
}
/**
* Convert an authentication exception into a response.
*
* @param \Illuminate\Http\Request $request
* @param \Illuminate\Auth\AuthenticationException $exception
* @return \Symfony\Component\HttpFoundation\Response
*/
protected function unauthenticated($request, AuthenticationException $exception)
{
return $request->expectsJson()
? response()->json(['message' => $exception->getMessage()], 401)
: redirect()->guest($exception->redirectTo() ?? route('login'));
}
/**
* Create a response object from the given validation exception.
*
* @param \Illuminate\Validation\ValidationException $e
* @param \Illuminate\Http\Request $request
* @return \Symfony\Component\HttpFoundation\Response
*/
protected function convertValidationExceptionToResponse(ValidationException $e, $request)
{
if ($e->response) {
return $e->response;
}
return $request->expectsJson()
? $this->invalidJson($request, $e)
: $this->invalid($request, $e);
}
/**
* Convert a validation exception into a response.
*
* @param \Illuminate\Http\Request $request
* @param \Illuminate\Validation\ValidationException $exception
* @return \Illuminate\Http\Response
*/
protected function invalid($request, ValidationException $exception)
{
return redirect($exception->redirectTo ?? url()->previous())
->withInput(Arr::except($request->input(), $this->dontFlash))
->withErrors($exception->errors(), $exception->errorBag);
}
/**
* Convert a validation exception into a JSON response.
*
* @param \Illuminate\Http\Request $request
* @param \Illuminate\Validation\ValidationException $exception
* @return \Illuminate\Http\JsonResponse
*/
protected function invalidJson($request, ValidationException $exception)
{
return response()->json([
'message' => $exception->getMessage(),
'errors' => $exception->errors(),
], $exception->status);
}
/**
* Prepare a response for the given exception.
*
* @param \Illuminate\Http\Request $request
* @param \Exception $e
* @return \Symfony\Component\HttpFoundation\Response
*/
protected function prepareResponse($request, Exception $e)
{
if (! $this->isHttpException($e) && config('app.debug')) {
return $this->toIlluminateResponse($this->convertExceptionToResponse($e), $e);
}
if (! $this->isHttpException($e)) {
$e = new HttpException(500, $e->getMessage());
}
return $this->toIlluminateResponse(
$this->renderHttpException($e), $e
);
}
/**
* Create a Symfony response for the given exception.
*
* @param \Exception $e
* @return \Symfony\Component\HttpFoundation\Response
*/
protected function convertExceptionToResponse(Exception $e)
{
return SymfonyResponse::create(
$this->renderExceptionContent($e),
$this->isHttpException($e) ? $e->getStatusCode() : 500,
$this->isHttpException($e) ? $e->getHeaders() : []
);
}
/**
* Get the response content for the given exception.
*
* @param \Exception $e
* @return string
*/
protected function renderExceptionContent(Exception $e)
{
try {
return config('app.debug') && class_exists(Whoops::class)
? $this->renderExceptionWithWhoops($e)
: $this->renderExceptionWithSymfony($e, config('app.debug'));
} catch (Exception $e) {
return $this->renderExceptionWithSymfony($e, config('app.debug'));
}
}
/**
* Render an exception to a string using "Whoops".
*
* @param \Exception $e
* @return string
*/
protected function renderExceptionWithWhoops(Exception $e)
{
return tap(new Whoops, function ($whoops) {
$whoops->pushHandler($this->whoopsHandler());
$whoops->writeToOutput(false);
$whoops->allowQuit(false);
})->handleException($e);
}
/**
* Get the Whoops handler for the application.
*
* @return \Whoops\Handler\Handler
*/
protected function whoopsHandler()
{
return (new WhoopsHandler)->forDebug();
}
/**
* Render an exception to a string using Symfony.
*
* @param \Exception $e
* @param bool $debug
* @return string
*/
protected function renderExceptionWithSymfony(Exception $e, $debug)
{
return (new SymfonyExceptionHandler($debug))->getHtml(
FlattenException::create($e)
);
}
/**
* Render the given HttpException.
*
* @param \Symfony\Component\HttpKernel\Exception\HttpExceptionInterface $e
* @return \Symfony\Component\HttpFoundation\Response
*/
protected function renderHttpException(HttpExceptionInterface $e)
{
$this->registerErrorViewPaths();
if (view()->exists($view = "errors::{$e->getStatusCode()}")) {
return response()->view($view, [
'errors' => new ViewErrorBag,
'exception' => $e,
], $e->getStatusCode(), $e->getHeaders());
}
return $this->convertExceptionToResponse($e);
}
/**
* Register the error template hint paths.
*
* @return void
*/
protected function registerErrorViewPaths()
{
$paths = collect(config('view.paths'));
View::replaceNamespace('errors', $paths->map(function ($path) {
return "{$path}/errors";
})->push(__DIR__.'/views')->all());
}
/**
* Map the given exception into an Illuminate response.
*
* @param \Symfony\Component\HttpFoundation\Response $response
* @param \Exception $e
* @return \Illuminate\Http\Response
*/
protected function toIlluminateResponse($response, Exception $e)
{
if ($response instanceof SymfonyRedirectResponse) {
$response = new RedirectResponse(
$response->getTargetUrl(), $response->getStatusCode(), $response->headers->all()
);
} else {
$response = new Response(
$response->getContent(), $response->getStatusCode(), $response->headers->all()
);
}
return $response->withException($e);
}
/**
* Prepare a JSON response for the given exception.
*
* @param \Illuminate\Http\Request $request
* @param \Exception $e
* @return \Illuminate\Http\JsonResponse
*/
protected function prepareJsonResponse($request, Exception $e)
{
return new JsonResponse(
$this->convertExceptionToArray($e),
$this->isHttpException($e) ? $e->getStatusCode() : 500,
$this->isHttpException($e) ? $e->getHeaders() : [],
JSON_PRETTY_PRINT | JSON_UNESCAPED_SLASHES
);
}
/**
* Convert the given exception to an array.
*
* @param \Exception $e
* @return array
*/
protected function convertExceptionToArray(Exception $e)
{
return config('app.debug') ? [
'message' => $e->getMessage(),
'exception' => get_class($e),
'file' => $e->getFile(),
'line' => $e->getLine(),
'trace' => collect($e->getTrace())->map(function ($trace) {
return Arr::except($trace, ['args']);
})->all(),
] : [
'message' => $this->isHttpException($e) ? $e->getMessage() : 'Server Error',
];
}
/**
* Render an exception to the console.
*
* @param \Symfony\Component\Console\Output\OutputInterface $output
* @param \Exception $e
* @return void
*/
public function renderForConsole($output, Exception $e)
{
(new ConsoleApplication)->renderException($e, $output);
}
/**
* Determine if the given exception is an HTTP exception.
*
* @param \Exception $e
* @return bool
*/
protected function isHttpException(Exception $e)
{
return $e instanceof HttpExceptionInterface;
}
}