BookStack/app/Actions/WebhookFormatter.php
2022-03-26 20:38:03 +00:00

125 lines
3.7 KiB
PHP

<?php
namespace BookStack\Actions;
use BookStack\Auth\User;
use BookStack\Entities\Models\Entity;
use BookStack\Entities\Models\Page;
use BookStack\Interfaces\Loggable;
use BookStack\Model;
use Illuminate\Support\Carbon;
class WebhookFormatter
{
protected Webhook $webhook;
protected string $event;
protected User $initiator;
protected int $initiatedTime;
/**
* @var string|Loggable
*/
protected $detail;
/**
* @var array{condition: callable(string, Model):bool, format: callable(Model):void}[]
*/
protected $modelFormatters = [];
public function __construct(string $event, Webhook $webhook, $detail, User $initiator, int $initiatedTime)
{
$this->webhook = $webhook;
$this->event = $event;
$this->initiator = $initiator;
$this->initiatedTime = $initiatedTime;
$this->detail = is_object($detail) ? clone $detail : $detail;
}
public function format(): array
{
$data = [
'event' => $this->event,
'text' => $this->formatText(),
'triggered_at' => Carbon::createFromTimestampUTC($this->initiatedTime)->toISOString(),
'triggered_by' => $this->initiator->attributesToArray(),
'triggered_by_profile_url' => $this->initiator->getProfileUrl(),
'webhook_id' => $this->webhook->id,
'webhook_name' => $this->webhook->name,
];
if (method_exists($this->detail, 'getUrl')) {
$data['url'] = $this->detail->getUrl();
}
if ($this->detail instanceof Model) {
$data['related_item'] = $this->formatModel();
}
return $data;
}
/**
* @param callable(string, Model):bool $condition
* @param callable(Model):void $format
*/
public function addModelFormatter(callable $condition, callable $format): void
{
$this->modelFormatters[] = [
'condition' => $condition,
'format' => $format,
];
}
public function addDefaultModelFormatters(): void
{
// Load entity owner, creator, updater details
$this->addModelFormatter(
fn ($event, $model) => ($model instanceof Entity),
fn ($model) => $model->load(['ownedBy', 'createdBy', 'updatedBy'])
);
// Load revision detail for page update and create events
$this->addModelFormatter(
fn ($event, $model) => ($model instanceof Page && ($event === ActivityType::PAGE_CREATE || $event === ActivityType::PAGE_UPDATE)),
fn ($model) => $model->load('currentRevision')
);
}
protected function formatModel(): array
{
/** @var Model $model */
$model = $this->detail;
$model->unsetRelations();
foreach ($this->modelFormatters as $formatter) {
if ($formatter['condition']($this->event, $model)) {
$formatter['format']($model);
}
}
return $model->toArray();
}
protected function formatText(): string
{
$textParts = [
$this->initiator->name,
trans('activities.' . $this->event),
];
if ($this->detail instanceof Entity) {
$textParts[] = '"' . $this->detail->name . '"';
}
return implode(' ', $textParts);
}
public static function getDefault(string $event, Webhook $webhook, $detail, User $initiator, int $initiatedTime): self
{
$instance = new static($event, $webhook, $detail, $initiator, $initiatedTime);
$instance->addDefaultModelFormatters();
return $instance;
}
}