website/details.php

   1 <?php
   2         require_once(dirname(dirname(__FILE__)).'/lib/init-website.php');
   3         require_once(CONST_BasePath.'/lib/log.php');
   4
   5         $sOutputFormat = 'html';
   6 /*
   7         $fLoadAvg = getLoadAverage();
   8         if ($fLoadAvg > 3)
   9         {
  10                 echo "Page temporarily blocked due to high server load\n";
  11                 exit;
  12         }
  13 */
  14         ini_set('memory_limit', '200M');
  15
  16         $oDB =& getDB();
  17
  18         if (isset($_GET['osmtype']) && isset($_GET['osmid']) && (int)$_GET['osmid'] && ($_GET['osmtype'] == 'N' || $_GET['osmtype'] == 'W' || $_GET['osmtype'] == 'R'))
  19         {
  20                 $_GET['place_id'] = $oDB->getOne("select place_id from placex where osm_type = '".$_GET['osmtype']."' and osm_id = ".(int)$_GET['osmid']." order by type = 'postcode' asc");
  21         }
  22
  23         if (!isset($_GET['place_id']))
  24         {
  25                 echo "Please select a place id";
  26                 exit;
  27         }
  28
  29         $iPlaceID = (int)$_GET['place_id'];
  30
  31         $aLangPrefOrder = getPrefferedLangauges();
  32         $sLanguagePrefArraySQL = "ARRAY[".join(',',array_map("getDBQuoted",$aLangPrefOrder))."]";
  33
  34         $hLog = logStart($oDB, 'details', $_SERVER['QUERY_STRING'], $aLangPrefOrder);
  35
  36         // Make sure the point we are reporting on is fully indexed
  37         //$sSQL = "UPDATE placex set indexed = true where indexed = false and place_id = $iPlaceID";
  38         //$oDB->query($sSQL);
  39
  40         // Get the details for this point
  41         $sSQL = "select place_id, osm_type, osm_id, class, type, name, admin_level, housenumber, street, isin, postcode, country_code, ";
  42         $sSQL .= " parent_place_id, rank_address, rank_search, get_searchrank_label(rank_search) as rank_search_label, get_name_by_language(name,$sLanguagePrefArraySQL) as localname, ";
  43         $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 ";
  44         $sSQL .= " from placex where place_id = $iPlaceID";
  45         $aPointDetails = $oDB->getRow($sSQL);
  46         IF (PEAR::IsError($aPointDetails))
  47         {
  48                 var_dump($aPointDetails);
  49                 exit;
  50         }
  51         $aPointDetails['localname'] = $aPointDetails['localname']?$aPointDetails['localname']:$aPointDetails['housenumber'];
  52         $fLon = $aPointDetails['lon'];
  53         $fLat = $aPointDetails['lat'];
  54         $iZoom = 14;
  55
  56         $aClassType = getClassTypesWithImportance();
  57         $aPointDetails['icon'] = $aClassType[$aPointDetails['class'].':'.$aPointDetails['type']]['icon'];
  58
  59         // Get all alternative names (languages, etc)
  60         $sSQL = "select (each(name)).key,(each(name)).value from placex where place_id = $iPlaceID order by (each(name)).key";
  61         $aPointDetails['aNames'] = $oDB->getAssoc($sSQL);
  62
  63         // Extra tags
  64         $sSQL = "select (each(extratags)).key,(each(extratags)).value from placex where place_id = $iPlaceID order by (each(extratags)).key";
  65         $aPointDetails['aExtraTags'] = $oDB->getAssoc($sSQL);
  66
  67         // Get the bounding box and outline polygon
  68         $sSQL = "select *,ST_AsText(outline) as outlinestring from get_place_boundingbox($iPlaceID)";
  69         $aPointPolygon = $oDB->getRow($sSQL);
  70         IF (PEAR::IsError($aPointPolygon))
  71         {
  72                 var_dump($aPointPolygon);
  73                 exit;
  74         }
  75         if (preg_match('#POLYGON\\(\\(([- 0-9.,]+)#',$aPointPolygon['outlinestring'],$aMatch))
  76         {
  77                 preg_match_all('/(-?[0-9.]+) (-?[0-9.]+)/',$aMatch[1],$aPolyPoints,PREG_SET_ORDER);
  78         }
  79         elseif (preg_match('#POINT\\((-?[0-9.]+) (-?[0-9.]+)\\)#',$aPointPolygon['outlinestring'],$aMatch))
  80         {
  81                 $fRadius = 0.01;
  82                 $iSteps = ($fRadius * 40000)^2;
  83                 $fStepSize = (2*pi())/$iSteps;
  84                 $aPolyPoints = array();
  85                 for($f = 0; $f < 2*pi(); $f += $fStepSize)
  86                 {
  87
  88                         $aPolyPoints[] = array('',$aMatch[1]+($fRadius*sin($f)),$aMatch[2]+($fRadius*cos($f)));
  89                 }
  90                 $aPointPolygon['minlat'] = $aPointPolygon['minlat'] - $fRadius;
  91                 $aPointPolygon['maxlat'] = $aPointPolygon['maxlat'] + $fRadius;
  92                 $aPointPolygon['minlon'] = $aPointPolygon['minlon'] - $fRadius;
  93                 $aPointPolygon['maxlon'] = $aPointPolygon['maxlon'] + $fRadius;
  94         }
  95
  96         // Address
  97         $aAddressLines = getAddressDetails($oDB, $sLanguagePrefArraySQL, $iPlaceID, $aPointDetails['country_code'], true);
  98
  99         // All places this is an imediate parent of
 100         $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, ";
 101         $sSQL .= " get_name_by_language(name,$sLanguagePrefArraySQL) as localname, length(name::text) as namelength ";
 102         $sSQL .= " from placex, (select geometry as placegeometry from placex where place_id = $iPlaceID) as x";
 103         $sSQL .= " where parent_place_id = $iPlaceID";
 104 //      $sSQL .= " and type != 'postcode'";
 105         $sSQL .= " order by rank_address asc,rank_search asc,get_name_by_language(name,$sLanguagePrefArraySQL),housenumber";
 106         $aParentOfLines = $oDB->getAll($sSQL);
 107
 108         logEnd($oDB, $hLog, 1);
 109
 110         include(CONST_BasePath.'/lib/template/details-'.$sOutputFormat.'.php');