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<?php |
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/* |
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* This file is part of the Ivory Google Map package. |
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* |
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* (c) Eric GELOEN <[email protected]> |
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* |
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* For the full copyright and license information, please read the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace Ivory\GoogleMap\Helper; |
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use Ivory\GoogleMap\Helper\Event\StaticMapEvent; |
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use Ivory\GoogleMap\Helper\Event\StaticMapEvents; |
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use Ivory\GoogleMap\Map; |
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use Ivory\GoogleMap\Service\UrlSigner; |
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use Symfony\Component\EventDispatcher\EventDispatcherInterface; |
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/** |
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* @author GeLo <[email protected]> |
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*/ |
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class StaticMapHelper extends AbstractHelper |
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{ |
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/** |
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* @var string|null |
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*/ |
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private $secret; |
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/** |
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* @var string|null |
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*/ |
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private $clientId; |
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/** |
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* @var string|null |
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*/ |
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private $channel; |
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/** |
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* @param EventDispatcherInterface $eventDispatcher |
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* @param string|null $secret |
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* @param string|null $clientId |
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* @param string|null $channel |
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*/ |
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public function __construct( |
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EventDispatcherInterface $eventDispatcher, |
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$secret = null, |
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$clientId = null, |
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$channel = null |
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) { |
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parent::__construct($eventDispatcher); |
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$this->secret = $secret; |
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$this->clientId = $clientId; |
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$this->channel = $channel; |
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} |
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/** |
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* @return bool |
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*/ |
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100 |
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public function hasSecret() |
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{ |
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return $this->secret !== null; |
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} |
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/** |
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* @return string|null |
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*/ |
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public function getSecret() |
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{ |
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return $this->secret; |
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} |
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/** |
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* @param string|null $secret |
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*/ |
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public function setSecret($secret) |
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{ |
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$this->secret = $secret; |
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} |
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/** |
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* @return bool |
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*/ |
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public function hasClientId() |
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{ |
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return $this->clientId !== null; |
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} |
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/** |
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* @return string|null |
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*/ |
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public function getClientId() |
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{ |
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return $this->clientId; |
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} |
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/** |
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* @param string|null $clientId |
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*/ |
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public function setClientId($clientId) |
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{ |
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$this->clientId = $clientId; |
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} |
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/** |
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* @return bool |
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*/ |
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public function hasChannel() |
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{ |
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return $this->channel !== null; |
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} |
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/** |
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* @return string|null |
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*/ |
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public function getChannel() |
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{ |
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return $this->channel; |
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} |
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/** |
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* @param string|null $channel |
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*/ |
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public function setChannel($channel) |
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{ |
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$this->channel = $channel; |
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} |
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/** |
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* @param Map $map |
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* |
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* @return string |
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*/ |
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public function render(Map $map) |
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{ |
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$this->getEventDispatcher()->dispatch(StaticMapEvents::HTML, $event = new StaticMapEvent($map)); |
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$query = preg_replace('/(%5B[0-9]+%5D)+=/', '=', http_build_query($event->getParameters(), '', '&')); |
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$url = 'https://maps.googleapis.com/maps/api/staticmap?'.$query; |
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if ($this->hasSecret()) { |
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$url = UrlSigner::sign($url, $this->secret, $this->clientId, $this->channel); |
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} |
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return $url; |
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} |
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} |
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egeloen /
ivory-google-map
