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https://github.com/crazyfactory/phalcon-loggers

Phalcon logging adapters for Slack and Sentry
https://github.com/crazyfactory/phalcon-loggers

adapter logger phalcon sentry slack

Last synced: about 10 hours ago
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Phalcon logging adapters for Slack and Sentry

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README

        

## phalcon-loggers ![build status](https://api.travis-ci.org/crazyfactory/phalcon-loggers.svg?branch=master)

A collection of configurable logging adapters with logging functionality loosely PSR compatible for phalcon 3.x and PHP 7.x.
Currently the following adapters are implemented:

#### Sentry
- Depends on the [sentry/sentry](https://packagist.org/packages/sentry/sentry) package.
- You have to run `composer require sentry/sentry`
- You might have to require `Raven_Autoloader` as explained [here](https://docs.sentry.io/clients/php/#installation) (see #installation section below)
- Disabled by default but is active if class `Raven_Client` is defined.

#### Slack
- Self contained and ready to work out of the box.

*... and we plan to add a few more!*

## Installation
It is a fully composer ready library. Just run:
```
$ composer require crazyfactory/phalcon-loggers
```

If you have not used composer's autoloading (i.e. `require 'vendor/autoload.php'`) &/or just want to use phalcon's native autoloader:
```php
$loader = new Phalcon\Loader;
$loader->registerNamespaces([
'CrazyFactory\\PhalconLogger' => '/path/to/vendor/crazyfactory/phalcon-loggers/src/',
])->register();

```

If you want to use Sentry as well:
```
$ composer require sentry/sentry
```

If you have not used composer's autoloading, then setup autoloading of `Raven_` classes like so:
```php
require_once '/path/to/vendor/sentry/sentry/lib/Raven/Autoloader.php';
Raven_Autoloader::register();
```

## Usage

The easiest and quickest way to use this library is by using the supplied `Service`:

```php
$id = (new Phalcon\Security\Random)->uuid();
$di = new Phalcon\Di\FactoryDefault;
(new CrazyFactory\PhalconLogger\Service)->register(null, $di);

// If you already have `requestId` in config array/object you don't need to set it again.
$di->getShared('logger')->setRequestId($id);

$di->getShared('logger')->info('some text');
// Supports interpolation for keys wrapped in curly brace.
$di->getShared('logger')->critical('some text {key}', ['key' => 'val']);

//
// Below examples assume that info level is allowed in config->slack->levels array.
//
// Mention an user in slack:
$context = ['mentions' => 'slackbot', 'a' => 10];
$di->getShared('slack')->info('some text {a}', $context);

// Customize channel, username, icon_emoji, icon_url via context:
$context += [
'username' => 'bot',
'channel' => '#general',
'icon_emoji' => ':monkey_face:',
];
$di->getShared('slack')->info('some other text {a}', $context);

// Attachment:
$context += [
'attachment' => [
'title' => 'Attachment title',
'text' => 'Attachment text',
'color' => 'good',
],
];
$di->getShared('slack')->info('yet other text {a} with attachment', $context);
```

See [examples](examples/) for details and various integration samples.
Also see the [API](#api) section.

## Configuration

You can pass in configuration as an array or a file
The loggers have their own configuration options but share common parameter `requestId` and `environment`.
Here is how a typical configuration looks like for slack and sentry both:

```php
use Phalcon\Logger;

$config = [
// The application name used in logs. Helps to distinguish &/or search.
'appName' => '',
// Current application environment.
'environment' => 'prod',
'requestID' => null,
'sentry' => [
// The login information for Sentry. If one of the values is empty the logging is suppressed silently.
'credential' => [
'key' => '',
'secret' => '',
'projectId' => '',
],
// The options for Raven_Client. See https://docs.sentry.io/clients/php/config/#available-settings
'options' => [
'curl_method' => 'sync',
'prefixes' => [],
'app_path' => '',
'timeout' => 2,
],
// Sentry will log errors/exceptions when the application environment set above is one of these.
'environments' => ['prod', 'staging'],
// The log levels which are forwarded to sentry.
'levels' => [Logger::EMERGENCY, Logger::CRITICAL, Logger::ERROR],
// These exceptions are not reported to sentry.
'dontReport' => [],
],
'slack' => [
// If webhook url is missing the logging is suppressed silently.
'webhookUrl' => '',
// Slack will log messages when the application environment set above is one of these.
'environments' => ['prod', 'dev'],
// Curl method can be 'sync' or 'exec' (sync uses php curl_*, exec runs in background).
'curlMethod' => 'sync',
// HTTP headers to be appended to request.
'headers' => [],
// The log levels which are forwarded to slack.
'levels' => [Logger::SPECIAL, Logger::CUSTOM],
],
];

$di = new Phalcon\Di\FactoryDefault;

// Register the loggers with the config:
$di->setShared('sentry', function () use ($config) {
return new CrazyFactory\PhalconLogger\Adapter\Sentry($config);
});
$di->setShared('slack', function () use ($config) {
return new CrazyFactory\PhalconLogger\Adapter\Slack($config);
});

// OR you could just use supplied `Service`:
(new CrazyFactory\PhalconLogger\Service)->register($config, $di);

```

## API
All the loggers inherit from base phalcon logger [adapter](https://github.com/phalcon/cphalcon/blob/master/phalcon/logger/adapter.zep) so they automatically inherit public callable APIs from the base.
In addition the loggers may also expose some APIs available for direct call.

#### Sentry:
Sentry logger has following public APIs:

- **addCrumb(string $message, string $category = 'default', array $data = [], int $type = null)**
```php
$di->getShared('sentry')->addCrumb('User has just logged in');
```

- **setTag(string $key, string $value)**
```php
$di->getShared('sentry')->setTag('name', 'value')->setTag('another', 'another-value');
```

- **setUserContext(array $context)**
```php
// you can also use current user from DI if you have one
$di->getShared('sentry')->setUserContext(['id' => 1, 'username' => 'someone', 'email' => '[email protected]']);
```

- **setExtraContext(array $context)**
```php
$di->getShared('sentry')->setExtraContext(['arbitrary_key' => 'arbitrary_value', 'arbitrary_key_2', 'arbitrary_value_2']);
```

- **getLastEventId()**
```php
$di->getShared('sentry')->getLastEventId();
```

- **logException(\Throwable $exception, array $context = [], int $type = null)**
```php
try {
$app->handle();
} catch (\Throwable $e) {
$di->getShared('sentry')->logException($e);
// However it is advisable to just use logException of the logger collection
// so that all the registered loggers are notified of the exception to do the needful.
$di->getShared('logger')->logException($e);
}
```