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only return polygon if &polygon_geojson=1 is set

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Marc Tobias Metten
2018-03-19 01:34:48 +01:00
committed by Sarah Hoffmann
parent 45bc511955
commit 0eb71cdce8
4 changed files with 87 additions and 55 deletions
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22
website/details.php
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@@ -23,7 +23,8 @@ $bIncludeKeywords = $oParams->getBool('keywords');
$bIncludeAddressDetails = $oParams->getBool('addressdetails', $sOutputFormat == 'html');
$bIncludeLinkedPlaces = $oParams->getBool('linkedplaces', $sOutputFormat == 'html');
$bIncludeChildPlaces = $oParams->getBool('childplaces', $sOutputFormat == 'html');
$bGroupParents = $oParams->getBool('group_parents', false);
$bGroupChildPlaces = $oParams->getBool('group_childplaces', false);
$bIncludePolygonAsGeoJSON = $oParams->getBool('polygon_geojson', $sOutputFormat == 'html');
$oDB =& getDB();
@@ -108,17 +109,22 @@ $sSQL .= ' rank_search, ';
$sSQL .= ' get_searchrank_label(rank_search) AS rank_search_label,';
$sSQL .= " get_name_by_language(name,$sLanguagePrefArraySQL) AS localname, ";
$sSQL .= " ST_GeometryType(geometry) in ('ST_Polygon','ST_MultiPolygon') AS isarea, ";
//$sSQL .= " ST_Area(geometry::geography) AS area, ";
$sSQL .= ' ST_y(centroid) AS lat, ';
$sSQL .= ' ST_x(centroid) AS lon,';
$sSQL .= ' ST_x(centroid) AS lon, ';
$sSQL .= ' CASE ';
$sSQL .= ' WHEN importance = 0 OR importance IS NULL THEN 0.75-(rank_search::float/40) ';
$sSQL .= ' WHEN importance = 0 OR importance IS NULL ';
$sSQL .= ' THEN 0.75-(rank_search::float/40) ';
$sSQL .= ' ELSE importance ';
$sSQL .= ' END as calculated_importance, ';
$sSQL .= ' ST_AsGeoJSON(CASE ';
$sSQL .= ' WHEN ST_NPoints(geometry) > 5000 THEN ST_SimplifyPreserveTopology(geometry, 0.0001) ';
$sSQL .= ' ELSE geometry ';
$sSQL .= ' END) as asgeojson';
if ($bIncludePolygonAsGeoJSON) {
$sSQL .= ' ST_AsGeoJSON(CASE ';
$sSQL .= ' WHEN ST_NPoints(geometry) > 5000 ';
$sSQL .= ' THEN ST_SimplifyPreserveTopology(geometry, 0.0001) ';
$sSQL .= ' ELSE geometry ';
$sSQL .= ' END) as asgeojson';
} else {
$sSQL .= ' ST_AsGeoJSON(centroid) as asgeojson';
}
$sSQL .= ' FROM placex ';
$sSQL .= " WHERE place_id = $iPlaceID";