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<?php |
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/** |
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* Class Search |
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* |
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* @package maxh\nominatim |
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* @author Maxime Hélias <[email protected]> |
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*/ |
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namespace maxh\Nominatim; |
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use maxh\Nominatim\Exceptions\InvalidParameterException; |
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/** |
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* Searches a OSM nominatim service for places. |
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* |
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* @see http://wiki.openstreetmap.org/wiki/Nominatim |
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*/ |
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class Search extends Query |
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{ |
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/** |
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* Constuctor |
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* @param array $query Default value for this query |
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*/ |
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public function __construct(array $query = []) |
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{ |
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parent::__construct(); |
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$this->setPath('search'); |
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$this->accepteFormat[] = 'html'; |
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$this->accepteFormat[] = 'jsonv2'; |
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} |
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// -- Builder methods ------------------------------------------------------ |
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/** |
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* Query string to search for. |
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* |
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* @param string $query The query |
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* |
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* @return maxh\Nominatim\Search |
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*/ |
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public function query($query) |
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{ |
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$this->query['q'] = $query; |
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return $this; |
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} |
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/** |
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* Street to search for. |
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* |
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* Do not combine with query(). |
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* |
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* @param string $street The street |
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* |
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* @return maxh\Nominatim\Search |
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*/ |
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public function street($street) |
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{ |
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$this->query['street'] = $street; |
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return $this; |
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} |
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/** |
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* City to search for (experimental). |
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* |
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* Do not combine with query(). |
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* |
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* @param string $city The city |
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* |
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* @return maxh\Nominatim\Search |
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*/ |
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public function city($city) |
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{ |
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$this->query['city'] = $city; |
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return $this; |
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} |
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/** |
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* County to search for. |
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* |
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* Do not combine with query(). |
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* |
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* @param string $county The county |
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* |
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* @return maxh\Nominatim\Search |
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*/ |
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public function county($county) |
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{ |
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$this->query['county'] = $county; |
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return $this; |
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} |
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/** |
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* State to search for. |
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* |
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* Do not combine with query(). |
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* |
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* @param string $state The state |
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* |
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* @return maxh\Nominatim\Search |
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*/ |
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public function state($state) |
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{ |
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$this->query['state'] = $state; |
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return $this; |
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} |
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/** |
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* Country to search for. |
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* |
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* Do not combine with query(). |
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* |
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* @param string $country The country |
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* |
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* @return maxh\Nominatim\Search |
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*/ |
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public function country($country) |
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{ |
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$this->query['country'] = $country; |
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return $this; |
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} |
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/** |
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* Postal code to search for (experimental). |
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* |
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* Do not combine with query(). |
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* |
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* @param integer $postalCode The postal code |
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* |
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* @return maxh\Nominatim\Search |
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*/ |
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public function postalCode($postalCode) |
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{ |
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$this->query['postalcode'] = $postalCode; |
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return $this; |
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} |
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/** |
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* Limit search results to a specific country (or a list of countries). |
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* |
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* <countrycode> should be the ISO 3166-1alpha2 code, e.g. gb for the United |
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* Kingdom, de for Germany, etc. |
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* |
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* @param string $countrycode The country code |
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* |
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* @return maxh\Nominatim\Search |
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* @throws maxh\Nominatim\Exceptions\InvalidParameterException if country code is invalid |
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*/ |
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public function countryCode($countrycode) |
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{ |
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if (!preg_match('/^[a-z]{2}$/i', $countrycode)) { |
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throw new InvalidParameterException("Invalid country code: \"$countrycode\""); |
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} |
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if (!isset($this->query['countrycode'])) { |
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$this->query['countrycode'] = $countrycode; |
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} else { |
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$this->query['countrycode'] .= "," . $countrycode; |
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} |
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return $this; |
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} |
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/** |
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* The preferred area to find search results |
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* |
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* @param string $left Left of the area |
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* @param string $top Top of the area |
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* @param string $right Right of the area |
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* @param string $bottom Bottom of the area |
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* |
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* @return maxh\Nominatim\Search |
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*/ |
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public function viewBox($left, $top, $right, $bottom) |
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{ |
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$this->query['viewbox'] = $left . ',' . $top . ',' . $right . ',' . $bottom; |
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return $this; |
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} |
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/** |
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* If you do not want certain openstreetmap objects to appear in the search results. |
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* |
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* @return maxh\Nominatim\Search |
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* @throws maxh\Nominatim\Exceptions\InvalidParameterException if no place id |
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*/ |
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public function exludePlaceIds() |
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{ |
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$args = func_get_args(); |
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if(count($args) > 0) |
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{ |
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$this->query['exclude_place_ids'] = implode(', ', $args); |
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return $this; |
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} |
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throw new InvalidParameterException("No place id in parameter"); |
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} |
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/** |
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* Limit the number of returned results |
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* |
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* @param integer $limit |
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* |
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* @return maxh\Nominatim\Search |
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*/ |
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public function limit($limit) |
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{ |
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$this->query['limit'] = strval($limit); |
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return $this; |
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} |
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} |
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