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<?php |
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namespace LeadThread\Shortener; |
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use Exception; |
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use Illuminate\Support\Facades\Cache; |
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use LeadThread\Shortener\Drivers\Bitly; |
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use LeadThread\Shortener\Interfaces\UrlShortener; |
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use LeadThread\Shortener\Exceptions\ShortenerException; |
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use LeadThread\Shortener\Rotators\Service\Rotator as ServiceRotator; |
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use Illuminate\Cache\TaggableStore; |
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/** |
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* The master class |
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*/ |
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class Shortener |
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{ |
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protected $config; |
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protected $rotator; |
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public function __construct(ServiceRotator $rotator = null) |
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{ |
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$this->config = config('shortener'); |
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if (!$rotator instanceof ServiceRotator) { |
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$rotator = $this->getRotator(); |
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} |
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$this->rotator = $rotator; |
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} |
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protected function getRotator() |
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{ |
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$service = $this->config['driver']; |
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if ($service === null) { |
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$services = array_keys($this->config['accounts']); |
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} else if (is_string($service)) { |
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$services = [$service]; |
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} else { |
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throw new Exception("Could not determine which services to use."); |
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} |
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$rotatorInstance = new ServiceRotator($services); |
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return $rotatorInstance; |
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} |
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public function shorten($url, $encode = true) |
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{ |
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$rotator = $this->rotator; |
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if ($this->config['cache']['enabled'] === true) { |
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return $this->getFromCache($url, $this->config['cache']['duration'], function () use ($rotator, $url, $encode) { |
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return $rotator->shorten($url, $encode); |
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}); |
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} else { |
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return $rotator->shorten($url, $encode); |
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} |
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} |
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protected function getFromCache($key, $time, $fn) |
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{ |
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$cache = Cache::driver(Cache::getDefaultDriver()); |
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if ($cache instanceof TaggableStore) { |
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$cache->tags('shortener'); |
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} |
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return $cache->remember($key, $time, $fn); |
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} |
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} |
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leadthread /
laravel-shortener
