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increase penalty for places without housenumber

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Results where the housenumber was dropped are an unlikely result
when they refer to something other than a street. Therefore
increase their result rank so that other matches are tried first
before choosing them as a result.

Improves #2167.
This commit is contained in:
Sarah Hoffmann
2021-02-16 17:47:06 +01:00
parent 2a8e3741fa
commit 8eb85f1340
3 changed files with 15 additions and 4 deletions
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9
lib-php/SearchDescription.php
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@@ -450,7 +450,11 @@ class SearchDescription
// Downgrade the rank of the street results, they are missing
// the housenumber.
foreach ($aResults as $oRes) {
$oRes->iResultRank++;
if ($oRes->iAddressRank >= 26) {
$oRes->iResultRank++;
} else {
$oRes->iResultRank += 2;
}
}
$aHnResults = $this->queryHouseNumber($oDB, $aResults);
@@ -715,7 +719,7 @@ class SearchDescription
$aResults = array();
if (!empty($aTerms)) {
$sSQL = 'SELECT place_id,'.$sExactMatchSQL;
$sSQL = 'SELECT place_id, address_rank,'.$sExactMatchSQL;
$sSQL .= ' FROM search_name';
$sSQL .= ' WHERE '.join(' and ', $aTerms);
$sSQL .= ' ORDER BY '.join(', ', $aOrder);
@@ -728,6 +732,7 @@ class SearchDescription
foreach ($aDBResults as $aResult) {
$oResult = new Result($aResult['place_id']);
$oResult->iExactMatches = $aResult['exactmatch'];
$oResult->iAddressRank = $aResult['address_rank'];
$aResults[$aResult['place_id']] = $oResult;
}
}