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<?php |
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namespace Maps\Api; |
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use ApiBase; |
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/** |
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* API module for geocoding. |
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* |
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* @since 1.0.3 |
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* |
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* @ingroup API |
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* |
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* @licence GNU GPL v2++ |
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* @author Jeroen De Dauw < [email protected] > |
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*/ |
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class Geocode extends ApiBase { |
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public function __construct( $main, $action ) { |
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parent::__construct( $main, $action ); |
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} |
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public function execute() { |
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global $wgUser; |
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if ( !$wgUser->isAllowed( 'geocode' ) || $wgUser->isBlocked() ) { |
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$this->dieUsageMsg( array( 'badaccess-groups' ) ); |
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} |
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$params = $this->extractRequestParams(); |
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$results = array(); |
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foreach ( array_unique( $params['locations'] ) as $location ) { |
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$result = \Maps\Geocoders::geocode( $location, $params['service'] ); |
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$results[$location] = array( |
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'count' => $result === false ? 0 : 1, |
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'locations' => array() |
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); |
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if ( $result !== false ) { |
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$results[$location]['locations'][] = $result; |
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} |
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$this->getResult()->setIndexedTagName( $results[$location]['locations'], 'location' ); |
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} |
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$this->getResult()->addValue( |
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null, |
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'results', |
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$results |
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); |
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} |
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public function getAllowedParams() { |
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return array( |
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'locations' => array( |
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ApiBase::PARAM_TYPE => 'string', |
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ApiBase::PARAM_REQUIRED => true, |
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ApiBase::PARAM_ISMULTI => true, |
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), |
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'service' => array( |
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ApiBase::PARAM_TYPE => \Maps\Geocoders::getAvailableGeocoders(), |
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), |
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'props' => array( |
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ApiBase::PARAM_ISMULTI => true, |
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ApiBase::PARAM_TYPE => array( 'lat', 'lon', 'alt' ), |
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ApiBase::PARAM_DFLT => 'lat|lon', |
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), |
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); |
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} |
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public function getParamDescription() { |
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return array( |
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'locations' => 'The locations to geocode', |
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'service' => 'The geocoding service to use', |
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); |
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} |
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public function getDescription() { |
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return array( |
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'API module for geocoding.' |
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); |
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} |
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public function getPossibleErrors() { |
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return array_merge( parent::getPossibleErrors(), array( |
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array( 'missingparam', 'locations' ), |
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) ); |
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} |
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protected function getExamples() { |
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return array( |
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'api.php?action=geocode&locations=new york', |
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'api.php?action=geocode&locations=new york|brussels|london', |
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'api.php?action=geocode&locations=new york&service=geonames', |
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); |
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} |
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public function getVersion() { |
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return __CLASS__ . '-' . Maps_VERSION; |
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} |
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} |
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JeroenDeDauw /
Maps
