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
/*
* This file is part of the Monolog package.
*
* (c) Jordi Boggiano <j.boggiano@seld.be>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Monolog;
use Monolog\Handler\HandlerInterface;
use Monolog\Handler\StreamHandler;
use Psr\Log\LoggerInterface;
use Psr\Log\InvalidArgumentException;
use Exception;
/**
* Monolog log channel
*
* It contains a stack of Handlers and a stack of Processors,
* and uses them to store records that are added to it.
*
* @author Jordi Boggiano <j.boggiano@seld.be>
*/
class Logger implements LoggerInterface, ResettableInterface
{
/**
* Detailed debug information
*/
const DEBUG = 100;
/**
* Interesting events
*
* Examples: User logs in, SQL logs.
*/
const INFO = 200;
/**
* Uncommon events
*/
const NOTICE = 250;
/**
* Exceptional occurrences that are not errors
*
* Examples: Use of deprecated APIs, poor use of an API,
* undesirable things that are not necessarily wrong.
*/
const WARNING = 300;
/**
* Runtime errors
*/
const ERROR = 400;
/**
* Critical conditions
*
* Example: Application component unavailable, unexpected exception.
*/
const CRITICAL = 500;
/**
* Action must be taken immediately
*
* Example: Entire website down, database unavailable, etc.
* This should trigger the SMS alerts and wake you up.
*/
const ALERT = 550;
/**
* Urgent alert.
*/
const EMERGENCY = 600;
/**
* Monolog API version
*
* This is only bumped when API breaks are done and should
* follow the major version of the library
*
* @var int
*/
const API = 1;
/**
* Logging levels from syslog protocol defined in RFC 5424
*
* @var array $levels Logging levels
*/
protected static $levels = array(
self::DEBUG => 'DEBUG',
self::INFO => 'INFO',
self::NOTICE => 'NOTICE',
self::WARNING => 'WARNING',
self::ERROR => 'ERROR',
self::CRITICAL => 'CRITICAL',
self::ALERT => 'ALERT',
self::EMERGENCY => 'EMERGENCY',
);
/**
* @var \DateTimeZone
*/
protected static $timezone;
/**
* @var string
*/
protected $name;
/**
* The handler stack
*
* @var HandlerInterface[]
*/
protected $handlers;
/**
* Processors that will process all log records
*
* To process records of a single handler instead, add the processor on that specific handler
*
* @var callable[]
*/
protected $processors;
/**
* @var bool
*/
protected $microsecondTimestamps = true;
/**
* @var callable
*/
protected $exceptionHandler;
/**
* @param string $name The logging channel
* @param HandlerInterface[] $handlers Optional stack of handlers, the first one in the array is called first, etc.
* @param callable[] $processors Optional array of processors
*/
public function __construct($name, array $handlers = array(), array $processors = array())
{
$this->name = $name;
$this->setHandlers($handlers);
$this->processors = $processors;
}
/**
* @return string
*/
public function getName()
{
return $this->name;
}
/**
* Return a new cloned instance with the name changed
*
* @return static
*/
public function withName($name)
{
$new = clone $this;
$new->name = $name;
return $new;
}
/**
* Pushes a handler on to the stack.
*
* @param HandlerInterface $handler
* @return $this
*/
public function pushHandler(HandlerInterface $handler)
{
array_unshift($this->handlers, $handler);
return $this;
}
/**
* Pops a handler from the stack
*
* @return HandlerInterface
*/
public function popHandler()
{
if (!$this->handlers) {
throw new \LogicException('You tried to pop from an empty handler stack.');
}
return array_shift($this->handlers);
}
/**
* Set handlers, replacing all existing ones.
*
* If a map is passed, keys will be ignored.
*
* @param HandlerInterface[] $handlers
* @return $this
*/
public function setHandlers(array $handlers)
{
$this->handlers = array();
foreach (array_reverse($handlers) as $handler) {
$this->pushHandler($handler);
}
return $this;
}
/**
* @return HandlerInterface[]
*/
public function getHandlers()
{
return $this->handlers;
}
/**
* Adds a processor on to the stack.
*
* @param callable $callback
* @return $this
*/
public function pushProcessor($callback)
{
if (!is_callable($callback)) {
throw new \InvalidArgumentException('Processors must be valid callables (callback or object with an __invoke method), '.var_export($callback, true).' given');
}
array_unshift($this->processors, $callback);
return $this;
}
/**
* Removes the processor on top of the stack and returns it.
*
* @return callable
*/
public function popProcessor()
{
if (!$this->processors) {
throw new \LogicException('You tried to pop from an empty processor stack.');
}
return array_shift($this->processors);
}
/**
* @return callable[]
*/
public function getProcessors()
{
return $this->processors;
}
/**
* Control the use of microsecond resolution timestamps in the 'datetime'
* member of new records.
*
* Generating microsecond resolution timestamps by calling
* microtime(true), formatting the result via sprintf() and then parsing
* the resulting string via \DateTime::createFromFormat() can incur
* a measurable runtime overhead vs simple usage of DateTime to capture
* a second resolution timestamp in systems which generate a large number
* of log events.
*
* @param bool $micro True to use microtime() to create timestamps
*/
public function useMicrosecondTimestamps($micro)
{
$this->microsecondTimestamps = (bool) $micro;
}
/**
* Adds a log record.
*
* @param int $level The logging level
* @param string $message The log message
* @param array $context The log context
* @return bool Whether the record has been processed
*/
public function addRecord($level, $message, array $context = array())
{
if (!$this->handlers) {
$this->pushHandler(new StreamHandler('php://stderr', static::DEBUG));
}
$levelName = static::getLevelName($level);
// check if any handler will handle this message so we can return early and save cycles
$handlerKey = null;
reset($this->handlers);
while ($handler = current($this->handlers)) {
if ($handler->isHandling(array('level' => $level))) {
$handlerKey = key($this->handlers);
break;
}
next($this->handlers);
}
if (null === $handlerKey) {
return false;
}
if (!static::$timezone) {
static::$timezone = new \DateTimeZone(date_default_timezone_get() ?: 'UTC');
}
// php7.1+ always has microseconds enabled, so we do not need this hack
if ($this->microsecondTimestamps && PHP_VERSION_ID < 70100) {
$ts = \DateTime::createFromFormat('U.u', sprintf('%.6F', microtime(true)), static::$timezone);
} else {
$ts = new \DateTime(null, static::$timezone);
}
$ts->setTimezone(static::$timezone);
$record = array(
'message' => (string) $message,
'context' => $context,
'level' => $level,
'level_name' => $levelName,
'channel' => $this->name,
'datetime' => $ts,
'extra' => array(),
);
try {
foreach ($this->processors as $processor) {
$record = call_user_func($processor, $record);
}
while ($handler = current($this->handlers)) {
if (true === $handler->handle($record)) {
break;
}
next($this->handlers);
}
} catch (Exception $e) {
$this->handleException($e, $record);
}
return true;
}
/**
* Ends a log cycle and frees all resources used by handlers.
*
* Closing a Handler means flushing all buffers and freeing any open resources/handles.
* Handlers that have been closed should be able to accept log records again and re-open
* themselves on demand, but this may not always be possible depending on implementation.
*
* This is useful at the end of a request and will be called automatically on every handler
* when they get destructed.
*/
public function close()
{
foreach ($this->handlers as $handler) {
if (method_exists($handler, 'close')) {
$handler->close();
}
}
}
/**
* Ends a log cycle and resets all handlers and processors to their initial state.
*
* Resetting a Handler or a Processor means flushing/cleaning all buffers, resetting internal
* state, and getting it back to a state in which it can receive log records again.
*
* This is useful in case you want to avoid logs leaking between two requests or jobs when you
* have a long running process like a worker or an application server serving multiple requests
* in one process.
*/
public function reset()
{
foreach ($this->handlers as $handler) {
if ($handler instanceof ResettableInterface) {
$handler->reset();
}
}
foreach ($this->processors as $processor) {
if ($processor instanceof ResettableInterface) {
$processor->reset();
}
}
}
/**
* Adds a log record at the DEBUG level.
*
* @param string $message The log message
* @param array $context The log context
* @return bool Whether the record has been processed
*/
public function addDebug($message, array $context = array())
{
return $this->addRecord(static::DEBUG, $message, $context);
}
/**
* Adds a log record at the INFO level.
*
* @param string $message The log message
* @param array $context The log context
* @return bool Whether the record has been processed
*/
public function addInfo($message, array $context = array())
{
return $this->addRecord(static::INFO, $message, $context);
}
/**
* Adds a log record at the NOTICE level.
*
* @param string $message The log message
* @param array $context The log context
* @return bool Whether the record has been processed
*/
public function addNotice($message, array $context = array())
{
return $this->addRecord(static::NOTICE, $message, $context);
}
/**
* Adds a log record at the WARNING level.
*
* @param string $message The log message
* @param array $context The log context
* @return bool Whether the record has been processed
*/
public function addWarning($message, array $context = array())
{
return $this->addRecord(static::WARNING, $message, $context);
}
/**
* Adds a log record at the ERROR level.
*
* @param string $message The log message
* @param array $context The log context
* @return bool Whether the record has been processed
*/
public function addError($message, array $context = array())
{
return $this->addRecord(static::ERROR, $message, $context);
}
/**
* Adds a log record at the CRITICAL level.
*
* @param string $message The log message
* @param array $context The log context
* @return bool Whether the record has been processed
*/
public function addCritical($message, array $context = array())
{
return $this->addRecord(static::CRITICAL, $message, $context);
}
/**
* Adds a log record at the ALERT level.
*
* @param string $message The log message
* @param array $context The log context
* @return bool Whether the record has been processed
*/
public function addAlert($message, array $context = array())
{
return $this->addRecord(static::ALERT, $message, $context);
}
/**
* Adds a log record at the EMERGENCY level.
*
* @param string $message The log message
* @param array $context The log context
* @return bool Whether the record has been processed
*/
public function addEmergency($message, array $context = array())
{
return $this->addRecord(static::EMERGENCY, $message, $context);
}
/**
* Gets all supported logging levels.
*
* @return array Assoc array with human-readable level names => level codes.
*/
public static function getLevels()
{
return array_flip(static::$levels);
}
/**
* Gets the name of the logging level.
*
* @param int $level
* @return string
*/
public static function getLevelName($level)
{
if (!isset(static::$levels[$level])) {
throw new InvalidArgumentException('Level "'.$level.'" is not defined, use one of: '.implode(', ', array_keys(static::$levels)));
}
return static::$levels[$level];
}
/**
* Converts PSR-3 levels to Monolog ones if necessary
*
* @param string|int Level number (monolog) or name (PSR-3)
* @return int
*/
public static function toMonologLevel($level)
{
if (is_string($level) && defined(__CLASS__.'::'.strtoupper($level))) {
return constant(__CLASS__.'::'.strtoupper($level));
}
return $level;
}
/**
* Checks whether the Logger has a handler that listens on the given level
*
* @param int $level
* @return bool
*/
public function isHandling($level)
{
$record = array(
'level' => $level,
);
foreach ($this->handlers as $handler) {
if ($handler->isHandling($record)) {
return true;
}
}
return false;
}
/**
* Set a custom exception handler
*
* @param callable $callback
* @return $this
*/
public function setExceptionHandler($callback)
{
if (!is_callable($callback)) {
throw new \InvalidArgumentException('Exception handler must be valid callable (callback or object with an __invoke method), '.var_export($callback, true).' given');
}
$this->exceptionHandler = $callback;
return $this;
}
/**
* @return callable
*/
public function getExceptionHandler()
{
return $this->exceptionHandler;
}
/**
* Delegates exception management to the custom exception handler,
* or throws the exception if no custom handler is set.
*/
protected function handleException(Exception $e, array $record)
{
if (!$this->exceptionHandler) {
throw $e;
}
call_user_func($this->exceptionHandler, $e, $record);
}
/**
* Adds a log record at an arbitrary level.
*
* This method allows for compatibility with common interfaces.
*
* @param mixed $level The log level
* @param string $message The log message
* @param array $context The log context
* @return bool Whether the record has been processed
*/
public function log($level, $message, array $context = array())
{
$level = static::toMonologLevel($level);
return $this->addRecord($level, $message, $context);
}
/**
* Adds a log record at the DEBUG level.
*
* This method allows for compatibility with common interfaces.
*
* @param string $message The log message
* @param array $context The log context
* @return bool Whether the record has been processed
*/
public function debug($message, array $context = array())
{
return $this->addRecord(static::DEBUG, $message, $context);
}
/**
* Adds a log record at the INFO level.
*
* This method allows for compatibility with common interfaces.
*
* @param string $message The log message
* @param array $context The log context
* @return bool Whether the record has been processed
*/
public function info($message, array $context = array())
{
return $this->addRecord(static::INFO, $message, $context);
}
/**
* Adds a log record at the NOTICE level.
*
* This method allows for compatibility with common interfaces.
*
* @param string $message The log message
* @param array $context The log context
* @return bool Whether the record has been processed
*/
public function notice($message, array $context = array())
{
return $this->addRecord(static::NOTICE, $message, $context);
}
/**
* Adds a log record at the WARNING level.
*
* This method allows for compatibility with common interfaces.
*
* @param string $message The log message
* @param array $context The log context
* @return bool Whether the record has been processed
*/
public function warn($message, array $context = array())
{
return $this->addRecord(static::WARNING, $message, $context);
}
/**
* Adds a log record at the WARNING level.
*
* This method allows for compatibility with common interfaces.
*
* @param string $message The log message
* @param array $context The log context
* @return bool Whether the record has been processed
*/
public function warning($message, array $context = array())
{
return $this->addRecord(static::WARNING, $message, $context);
}
/**
* Adds a log record at the ERROR level.
*
* This method allows for compatibility with common interfaces.
*
* @param string $message The log message
* @param array $context The log context
* @return bool Whether the record has been processed
*/
public function err($message, array $context = array())
{
return $this->addRecord(static::ERROR, $message, $context);
}
/**
* Adds a log record at the ERROR level.
*
* This method allows for compatibility with common interfaces.
*
* @param string $message The log message
* @param array $context The log context
* @return bool Whether the record has been processed
*/
public function error($message, array $context = array())
{
return $this->addRecord(static::ERROR, $message, $context);
}
/**
* Adds a log record at the CRITICAL level.
*
* This method allows for compatibility with common interfaces.
*
* @param string $message The log message
* @param array $context The log context
* @return bool Whether the record has been processed
*/
public function crit($message, array $context = array())
{
return $this->addRecord(static::CRITICAL, $message, $context);
}
/**
* Adds a log record at the CRITICAL level.
*
* This method allows for compatibility with common interfaces.
*
* @param string $message The log message
* @param array $context The log context
* @return bool Whether the record has been processed
*/
public function critical($message, array $context = array())
{
return $this->addRecord(static::CRITICAL, $message, $context);
}
/**
* Adds a log record at the ALERT level.
*
* This method allows for compatibility with common interfaces.
*
* @param string $message The log message
* @param array $context The log context
* @return bool Whether the record has been processed
*/
public function alert($message, array $context = array())
{
return $this->addRecord(static::ALERT, $message, $context);
}
/**
* Adds a log record at the EMERGENCY level.
*
* This method allows for compatibility with common interfaces.
*
* @param string $message The log message
* @param array $context The log context
* @return bool Whether the record has been processed
*/
public function emerg($message, array $context = array())
{
return $this->addRecord(static::EMERGENCY, $message, $context);
}
/**
* Adds a log record at the EMERGENCY level.
*
* This method allows for compatibility with common interfaces.
*
* @param string $message The log message
* @param array $context The log context
* @return bool Whether the record has been processed
*/
public function emergency($message, array $context = array())
{
return $this->addRecord(static::EMERGENCY, $message, $context);
}
/**
* Set the timezone to be used for the timestamp of log records.
*
* This is stored globally for all Logger instances
*
* @param \DateTimeZone $tz Timezone object
*/
public static function setTimezone(\DateTimeZone $tz)
{
self::$timezone = $tz;
}
}