X-Git-Url: https://git.openstreetmap.org./nominatim.git/blobdiff_plain/0e3ac756c9ad412cbbb7d1d1399eeec1bd50c0bd..140d603d01ab6a0e00da07b8d0b3a36dd311bafc:/website/details.php diff --git a/website/details.php b/website/details.php index dcfe2090..ceba8581 100755 --- a/website/details.php +++ b/website/details.php @@ -1,16 +1,18 @@ 3) - { - echo "Page temporarily blocked due to high server load\n"; - exit; - } -*/ + /* + $fLoadAvg = getLoadAverage(); + if ($fLoadAvg > 3) + { + echo "Page temporarily blocked due to high server load\n"; + exit; + } + */ ini_set('memory_limit', '200M'); $oDB =& getDB(); @@ -58,20 +60,20 @@ //$oDB->query($sSQL); // Get the details for this point - $sSQL = "select place_id, osm_type, osm_id, class, type, name, admin_level, housenumber, street, isin, postcode, country_code, importance, wikipedia,"; - $sSQL .= " parent_place_id, rank_address, rank_search, get_searchrank_label(rank_search) as rank_search_label, get_name_by_language(name,$sLanguagePrefArraySQL) as localname, "; - $sSQL .= " ST_GeometryType(geometry) in ('ST_Polygon','ST_MultiPolygon') as isarea,ST_GeometryType(geometry) as geotype, ST_Y(ST_Centroid(geometry)) as lat,ST_X(ST_Centroid(geometry)) as lon "; + $sSQL = "select place_id, osm_type, osm_id, class, type, name, admin_level, housenumber, street, isin, postcode, calculated_country_code as country_code, importance, wikipedia,"; + $sSQL .= " to_char(indexed_date, 'YYYY-MM-DD HH24:MI') as indexed_date, parent_place_id, rank_address, rank_search, get_searchrank_label(rank_search) as rank_search_label, get_name_by_language(name,$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, ST_x(centroid) as lon,"; + $sSQL .= " case when importance = 0 OR importance IS NULL then 0.75-(rank_search::float/40) else importance end as calculated_importance, "; + $sSQL .= " ST_AsText(CASE WHEN ST_NPoints(geometry) > 5000 THEN ST_SimplifyPreserveTopology(geometry, 0.0001) ELSE geometry END) as outlinestring"; $sSQL .= " from placex where place_id = $iPlaceID"; $aPointDetails = $oDB->getRow($sSQL); if (PEAR::IsError($aPointDetails)) { failInternalError("Could not get details of place object.", $sSQL, $aPointDetails); } - - $aPointDetails['localname'] = $aPointDetails['localname']?$aPointDetails['localname']:$aPointDetails['housenumber']; - $fLon = $aPointDetails['lon']; - $fLat = $aPointDetails['lat']; - $iZoom = 14; + $aPointDetails['localname'] = $aPointDetails['localname']?$aPointDetails['localname']:$aPointDetails['housenumber']; $aClassType = getClassTypesWithImportance(); $aPointDetails['icon'] = $aClassType[$aPointDetails['class'].':'.$aPointDetails['type']]['icon']; @@ -84,43 +86,6 @@ $sSQL = "select (each(extratags)).key,(each(extratags)).value from placex where place_id = $iPlaceID order by (each(extratags)).key"; $aPointDetails['aExtraTags'] = $oDB->getAssoc($sSQL); - // Get the bounding box and outline polygon - $sSQL = "select ST_AsText(geometry) as outlinestring,"; - $sSQL .= "ST_YMin(geometry) as minlat,ST_YMax(geometry) as maxlat,"; - $sSQL .= "ST_XMin(geometry) as minlon,ST_XMax(geometry) as maxlon"; - $sSQL .= " from placex where place_id = $iPlaceID"; - $aPointPolygon = $oDB->getRow($sSQL); - IF (PEAR::IsError($aPointPolygon)) - { - failInternalError("Could not get bounding box of place object.", $sSQL, $aPointPolygon); - } - if (preg_match('#POLYGON\\(\\(([- 0-9.,]+)#',$aPointPolygon['outlinestring'],$aMatch)) - { - preg_match_all('/(-?[0-9.]+) (-?[0-9.]+)/',$aMatch[1],$aPolyPoints,PREG_SET_ORDER); - } - elseif (preg_match('#MULTIPOLYGON\\(\\(\\(([- 0-9.,]+)#',$aPointPolygon['outlinestring'],$aMatch)) - { - // TODO: this just takes the first ring - preg_match_all('/(-?[0-9.]+) (-?[0-9.]+)/',$aMatch[1],$aPolyPoints,PREG_SET_ORDER); - } - elseif (preg_match('#POINT\\((-?[0-9.]+) (-?[0-9.]+)\\)#',$aPointPolygon['outlinestring'],$aMatch)) - { - $fRadius = 0.01; - if ($aPointDetails['rank_search'] > 20) $fRadius = 0.0001; - $iSteps = min(max(($fRadius * 40000)^2,16),100); - $fStepSize = (2*pi())/$iSteps; - $aPolyPoints = array(); - for($f = 0; $f < 2*pi(); $f += $fStepSize) - { - - $aPolyPoints[] = array('',$aMatch[1]+($fRadius*sin($f)),$aMatch[2]+($fRadius*cos($f))); - } - $aPointPolygon['minlat'] = $aPointPolygon['minlat'] - $fRadius; - $aPointPolygon['maxlat'] = $aPointPolygon['maxlat'] + $fRadius; - $aPointPolygon['minlon'] = $aPointPolygon['minlon'] - $fRadius; - $aPointPolygon['maxlon'] = $aPointPolygon['maxlon'] + $fRadius; - } - // Address $aAddressLines = getAddressDetails($oDB, $sLanguagePrefArraySQL, $iPlaceID, $aPointDetails['country_code'], true); @@ -133,11 +98,12 @@ $aLinkedLines = $oDB->getAll($sSQL); // All places this is an imediate parent of - $sSQL = "select placex.place_id, osm_type, osm_id, class, type, housenumber, admin_level, rank_address, ST_GeometryType(geometry) in ('ST_Polygon','ST_MultiPolygon') as isarea, st_distance(geometry, placegeometry) as distance, "; + $sSQL = "select obj.place_id, osm_type, osm_id, class, type, housenumber, admin_level, rank_address, ST_GeometryType(geometry) in ('ST_Polygon','ST_MultiPolygon') as isarea, st_distance(geometry, placegeometry) as distance, "; $sSQL .= " get_name_by_language(name,$sLanguagePrefArraySQL) as localname, length(name::text) as namelength "; - $sSQL .= " from placex, (select geometry as placegeometry from placex where place_id = $iPlaceID) as x"; - $sSQL .= " where parent_place_id = $iPlaceID"; - $sSQL .= " order by rank_address asc,rank_search asc,get_name_by_language(name,$sLanguagePrefArraySQL),housenumber"; + $sSQL .= " from (select placex.place_id, osm_type, osm_id, class, type, housenumber, admin_level, rank_address, rank_search, geometry, name from placex "; + $sSQL .= " where parent_place_id = $iPlaceID order by rank_address asc,rank_search asc limit 500) as obj,"; + $sSQL .= " (select geometry as placegeometry from placex where place_id = $iPlaceID) as x"; + $sSQL .= " order by rank_address asc,rank_search asc,localname,housenumber"; $aParentOfLines = $oDB->getAll($sSQL); $aPlaceSearchNameKeywords = false;