mirror of
https://github.com/osm-search/Nominatim.git
synced 2024-09-11 19:17:17 +03:00
192 lines
5.6 KiB
PHP
192 lines
5.6 KiB
PHP
<?php
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/**
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* SPDX-License-Identifier: GPL-2.0-only
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*
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* This file is part of Nominatim. (https://nominatim.org)
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*
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* Copyright (C) 2022 by the Nominatim developer community.
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* For a full list of authors see the git log.
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*/
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namespace Nominatim;
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require_once(CONST_LibDir.'/ClassTypes.php');
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/**
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* Detailed list of address parts for a single result
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*/
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class AddressDetails
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{
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private $iPlaceID;
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private $aAddressLines;
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public function __construct(&$oDB, $iPlaceID, $sHousenumber, $mLangPref)
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{
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$this->iPlaceID = $iPlaceID;
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if (is_array($mLangPref)) {
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$mLangPref = $oDB->getArraySQL($oDB->getDBQuotedList($mLangPref));
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}
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if (!isset($sHousenumber)) {
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$sHousenumber = -1;
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}
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$sSQL = 'SELECT *,';
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$sSQL .= ' get_name_by_language(name,'.$mLangPref.') as localname';
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$sSQL .= ' FROM get_addressdata('.$iPlaceID.','.$sHousenumber.')';
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$sSQL .= ' ORDER BY rank_address DESC, isaddress DESC';
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$this->aAddressLines = $oDB->getAll($sSQL);
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}
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private static function isAddress($aLine)
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{
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return $aLine['isaddress'] || $aLine['type'] == 'country_code';
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}
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public function getAddressDetails($bAll = false)
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{
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if ($bAll) {
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return $this->aAddressLines;
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}
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return array_filter($this->aAddressLines, array(__CLASS__, 'isAddress'));
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}
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public function getLocaleAddress()
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{
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$aParts = array();
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$sPrevResult = '';
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foreach ($this->aAddressLines as $aLine) {
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if ($aLine['isaddress'] && $sPrevResult != $aLine['localname']) {
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$sPrevResult = $aLine['localname'];
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$aParts[] = $sPrevResult;
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}
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}
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return join(', ', $aParts);
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}
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public function getAddressNames()
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{
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$aAddress = array();
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foreach ($this->aAddressLines as $aLine) {
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if (!self::isAddress($aLine)) {
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continue;
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}
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$sTypeLabel = ClassTypes\getLabelTag($aLine);
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$sName = null;
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if (isset($aLine['localname']) && $aLine['localname']!=='') {
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$sName = $aLine['localname'];
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} elseif (isset($aLine['housenumber']) && $aLine['housenumber']!=='') {
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$sName = $aLine['housenumber'];
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}
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if (isset($sName)
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&& (!isset($aAddress[$sTypeLabel])
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|| $aLine['class'] == 'place')
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) {
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$aAddress[$sTypeLabel] = $sName;
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if (!empty($aLine['name'])) {
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$this->addSubdivisionCode($aAddress, $aLine['admin_level'], $aLine['name']);
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}
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}
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}
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return $aAddress;
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}
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/**
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* Annotates the given json with geocodejson address information fields.
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*
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* @param array $aJson Json hash to add the fields to.
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*
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* Geocodejson has the following fields:
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* street, locality, postcode, city, district,
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* county, state, country
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*
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* Postcode and housenumber are added by type, district is not used.
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* All other fields are set according to address rank.
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*/
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public function addGeocodeJsonAddressParts(&$aJson)
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{
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foreach (array_reverse($this->aAddressLines) as $aLine) {
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if (!$aLine['isaddress']) {
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continue;
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}
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if (!isset($aLine['localname']) || $aLine['localname'] == '') {
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continue;
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}
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if ($aLine['type'] == 'postcode' || $aLine['type'] == 'postal_code') {
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$aJson['postcode'] = $aLine['localname'];
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continue;
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}
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if ($aLine['type'] == 'house_number') {
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$aJson['housenumber'] = $aLine['localname'];
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continue;
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}
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if ($this->iPlaceID == $aLine['place_id']) {
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continue;
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}
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$iRank = (int)$aLine['rank_address'];
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if ($iRank > 25 && $iRank < 28) {
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$aJson['street'] = $aLine['localname'];
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} elseif ($iRank >= 22 && $iRank <= 25) {
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$aJson['locality'] = $aLine['localname'];
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} elseif ($iRank >= 17 && $iRank <= 21) {
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$aJson['district'] = $aLine['localname'];
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} elseif ($iRank >= 13 && $iRank <= 16) {
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$aJson['city'] = $aLine['localname'];
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} elseif ($iRank >= 10 && $iRank <= 12) {
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$aJson['county'] = $aLine['localname'];
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} elseif ($iRank >= 5 && $iRank <= 9) {
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$aJson['state'] = $aLine['localname'];
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} elseif ($iRank == 4) {
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$aJson['country'] = $aLine['localname'];
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}
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}
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}
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public function getAdminLevels()
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{
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$aAddress = array();
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foreach (array_reverse($this->aAddressLines) as $aLine) {
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if (self::isAddress($aLine)
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&& isset($aLine['admin_level'])
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&& $aLine['admin_level'] < 15
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&& !isset($aAddress['level'.$aLine['admin_level']])
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) {
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$aAddress['level'.$aLine['admin_level']] = $aLine['localname'];
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}
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}
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return $aAddress;
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}
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public function debugInfo()
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{
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return $this->aAddressLines;
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}
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private function addSubdivisionCode(&$aAddress, $iAdminLevel, $nameDetails)
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{
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if (is_string($nameDetails)) {
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$nameDetails = json_decode('{' . str_replace('"=>"', '":"', $nameDetails) . '}', true);
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}
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if (!empty($nameDetails['ISO3166-2'])) {
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$aAddress["ISO3166-2-lvl$iAdminLevel"] = $nameDetails['ISO3166-2'];
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}
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}
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}
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