website/details.php

   1 <?php
   2         @define('CONST_ConnectionBucket_PageType', 'Details');
   3
   4         require_once(dirname(dirname(__FILE__)).'/settings/settings.php');
   5         require_once(CONST_BasePath.'/lib/init-website.php');
   6         require_once(CONST_BasePath.'/lib/log.php');
   7         require_once(CONST_BasePath.'/lib/output.php');
   8
   9         $sOutputFormat = 'html';
  10         /*
  11            $fLoadAvg = getLoadAverage();
  12            if ($fLoadAvg > 3)
  13            {
  14            echo "Page temporarily blocked due to high server load\n";
  15            exit;
  16            }
  17          */
  18         ini_set('memory_limit', '200M');
  19
  20         $oDB =& getDB();
  21
  22         $aLangPrefOrder = getPreferredLanguages();
  23         $sLanguagePrefArraySQL = "ARRAY[".join(',',array_map("getDBQuoted",$aLangPrefOrder))."]";
  24
  25         $sPlaceId = getParamString('place_id');
  26         $sOsmType = getParamSet('osmtype', array('N', 'W', 'R'));
  27         $iOsmId = getParamInt('osmid', -1);
  28         if ($sOsmType && $iOsmId > 0)
  29         {
  30                 $sPlaceId = chksql($oDB->getOne("select place_id from placex where osm_type = '".$sOsmType."' and osm_id = ".$iOsmId." order by type = 'postcode' asc"));
  31
  32                 // Be nice about our error messages for broken geometry
  33
  34                 if (!$sPlaceId)
  35                 {
  36                         $aPointDetails = chksql($oDB->getRow("select osm_type, osm_id, errormessage, class, type, get_name_by_language(name,$sLanguagePrefArraySQL) as localname, ST_AsText(prevgeometry) as prevgeom, ST_AsText(newgeometry) as newgeom from import_polygon_error where osm_type = '".$sOsmType."' and osm_id = ".$iOsmId." order by updated desc limit 1"));
  37                         if (!PEAR::isError($aPointDetails) && $aPointDetails) {
  38                                 if (preg_match('/\[(-?\d+\.\d+) (-?\d+\.\d+)\]/', $aPointDetails['errormessage'], $aMatches))
  39                                 {
  40                                         $aPointDetails['error_x'] = $aMatches[1];
  41                                         $aPointDetails['error_y'] = $aMatches[2];
  42                                 }
  43                                 else
  44                                 {
  45                                         $aPointDetails['error_x'] = 0;
  46                                         $aPointDetails['error_y'] = 0;
  47                                 }
  48                                 include(CONST_BasePath.'/lib/template/details-error-'.$sOutputFormat.'.php');
  49                                 exit;
  50                         }
  51                 }
  52         }
  53
  54
  55         if (!$sPlaceId) userError("Please select a place id");
  56
  57         $iPlaceID = (int)$sPlaceId;
  58
  59         if (CONST_Use_US_Tiger_Data)
  60         {
  61                 $iParentPlaceID = chksql($oDB->getOne('select parent_place_id from location_property_tiger where place_id = '.$iPlaceID));
  62                 if ($iParentPlaceID) $iPlaceID = $iParentPlaceID;
  63         }
  64
  65         if (CONST_Use_Aux_Location_data)
  66         {
  67                 $iParentPlaceID = chksql($oDB->getOne('select parent_place_id from location_property_aux where place_id = '.$iPlaceID));
  68                 if ($iParentPlaceID) $iPlaceID = $iParentPlaceID;
  69         }
  70
  71         $hLog = logStart($oDB, 'details', $_SERVER['QUERY_STRING'], $aLangPrefOrder);
  72
  73         // Get the details for this point
  74         $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,";
  75         $sSQL .= " to_char(indexed_date, 'YYYY-MM-DD HH24:MI') as indexed_date, parent_place_id, rank_address, rank_search, get_searchrank_label(rank_search) as rank_search_label, get_name_by_language(name,$sLanguagePrefArraySQL) as localname, ";
  76         $sSQL .= " ST_GeometryType(geometry) in ('ST_Polygon','ST_MultiPolygon') as isarea, ";
  77         //$sSQL .= " ST_Area(geometry::geography) as area, ";
  78         $sSQL .= " ST_y(centroid) as lat, ST_x(centroid) as lon,";
  79         $sSQL .= " case when importance = 0 OR importance IS NULL then 0.75-(rank_search::float/40) else importance end as calculated_importance, ";
  80         $sSQL .= " ST_AsText(CASE WHEN ST_NPoints(geometry) > 5000 THEN ST_SimplifyPreserveTopology(geometry, 0.0001) ELSE geometry END) as outlinestring";
  81         $sSQL .= " from placex where place_id = $iPlaceID";
  82         $aPointDetails = chksql($oDB->getRow($sSQL),
  83                                 "Could not get details of place object.");
  84         $aPointDetails['localname'] = $aPointDetails['localname']?$aPointDetails['localname']:$aPointDetails['housenumber'];
  85
  86         $aClassType = getClassTypesWithImportance();
  87         $aPointDetails['icon'] = $aClassType[$aPointDetails['class'].':'.$aPointDetails['type']]['icon'];
  88
  89         // Get all alternative names (languages, etc)
  90         $sSQL = "select (each(name)).key,(each(name)).value from placex where place_id = $iPlaceID order by (each(name)).key";
  91         $aPointDetails['aNames'] = $oDB->getAssoc($sSQL);
  92         if (PEAR::isError($aPointDetails['aNames'])) // possible timeout
  93         {
  94                 $aPointDetails['aNames'] = [];
  95         }
  96
  97         // Extra tags
  98         $sSQL = "select (each(extratags)).key,(each(extratags)).value from placex where place_id = $iPlaceID order by (each(extratags)).key";
  99         $aPointDetails['aExtraTags'] = $oDB->getAssoc($sSQL);
 100         if (PEAR::isError($aPointDetails['aExtraTags'])) // possible timeout
 101         {
 102                 $aPointDetails['aExtraTags'] = [];
 103         }
 104
 105         // Address
 106         $aAddressLines = getAddressDetails($oDB, $sLanguagePrefArraySQL, $iPlaceID, $aPointDetails['country_code'], -1, true);
 107
 108         // Linked places
 109         $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_Spheroid(geometry, placegeometry, 'SPHEROID[\"WGS 84\",6378137,298.257223563, AUTHORITY[\"EPSG\",\"7030\"]]') as distance, ";
 110         $sSQL .= " get_name_by_language(name,$sLanguagePrefArraySQL) as localname, length(name::text) as namelength ";
 111         $sSQL .= " from placex, (select centroid as placegeometry from placex where place_id = $iPlaceID) as x";
 112         $sSQL .= " where linked_place_id = $iPlaceID";
 113         $sSQL .= " order by rank_address asc,rank_search asc,get_name_by_language(name,$sLanguagePrefArraySQL),housenumber";
 114         $aLinkedLines = $oDB->getAll($sSQL);
 115         if (PEAR::isError($aLinkedLines)) // possible timeout
 116         {
 117                 $aLinkedLines = [];
 118         }
 119
 120         // All places this is an imediate parent of
 121         $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_Spheroid(geometry, placegeometry, 'SPHEROID[\"WGS 84\",6378137,298.257223563, AUTHORITY[\"EPSG\",\"7030\"]]') as distance, ";
 122         $sSQL .= " get_name_by_language(name,$sLanguagePrefArraySQL) as localname, length(name::text) as namelength ";
 123         $sSQL .= " from (select placex.place_id, osm_type, osm_id, class, type, housenumber, admin_level, rank_address, rank_search, geometry, name from placex ";
 124         $sSQL .= " where parent_place_id = $iPlaceID order by rank_address asc,rank_search asc limit 500) as obj,";
 125         $sSQL .= " (select centroid as placegeometry from placex where place_id = $iPlaceID) as x";
 126         $sSQL .= " order by rank_address asc,rank_search asc,localname,housenumber";
 127         $aParentOfLines = $oDB->getAll($sSQL);
 128         if (PEAR::isError($aParentOfLines)) // possible timeout
 129         {
 130                 $aParentOfLines = [];
 131         }
 132
 133         $aPlaceSearchNameKeywords = false;
 134         $aPlaceSearchAddressKeywords = false;
 135         if (getParamBool('keywords'))
 136         {
 137                 $sSQL = "select * from search_name where place_id = $iPlaceID";
 138                 $aPlaceSearchName = $oDB->getRow($sSQL);
 139                 if (PEAR::isError($aPlaceSearchName)) // possible timeout
 140                 {
 141                         $aPlaceSearchName = [];
 142                 }
 143
 144                 $sSQL = "select * from word where word_id in (".substr($aPlaceSearchName['name_vector'],1,-1).")";
 145                 $aPlaceSearchNameKeywords = $oDB->getAll($sSQL);
 146                 if (PEAR::isError($aPlaceSearchNameKeywords)) // possible timeout
 147                 {
 148                         $aPlaceSearchNameKeywords = [];
 149                 }
 150
 151
 152                 $sSQL = "select * from word where word_id in (".substr($aPlaceSearchName['nameaddress_vector'],1,-1).")";
 153                 $aPlaceSearchAddressKeywords = $oDB->getAll($sSQL);
 154                 if (PEAR::isError($aPlaceSearchAddressKeywords)) // possible timeout
 155                 {
 156                         $aPlaceSearchAddressKeywords = [];
 157                 }
 158
 159         }
 160
 161         logEnd($oDB, $hLog, 1);
 162
 163         if ($sOutputFormat=='html')
 164         {
 165                 $sDataDate = chksql($oDB->getOne("select TO_CHAR(lastimportdate - '2 minutes'::interval,'YYYY/MM/DD HH24:MI')||' GMT' from import_status limit 1"));
 166                 $sTileURL = CONST_Map_Tile_URL;
 167                 $sTileAttribution = CONST_Map_Tile_Attribution;
 168         }
 169
 170         include(CONST_BasePath.'/lib/template/details-'.$sOutputFormat.'.php');