website/hierarchy.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/PlaceLookup.php');
   8
   9         $sOutputFormat = 'html';
  10         if (isset($_GET['format']) && ($_GET['format'] == 'html' || $_GET['format'] == 'xml' || $_GET['format'] == 'json' ||  $_GET['format'] == 'jsonv2'))
  11         {
  12                 $sOutputFormat = $_GET['format'];
  13         }
  14
  15         ini_set('memory_limit', '200M');
  16
  17         $oDB =& getDB();
  18
  19         $aLangPrefOrder = getPreferredLanguages();
  20         $sLanguagePrefArraySQL = "ARRAY[".join(',',array_map("getDBQuoted",$aLangPrefOrder))."]";
  21
  22         if (isset($_GET['osmtype']) && isset($_GET['osmid']) && (int)$_GET['osmid'] && ($_GET['osmtype'] == 'N' || $_GET['osmtype'] == 'W' || $_GET['osmtype'] == 'R'))
  23         {
  24                 $_GET['place_id'] = $oDB->getOne("select place_id from placex where osm_type = '".$_GET['osmtype']."' and osm_id = ".(int)$_GET['osmid']." order by type = 'postcode' asc");
  25
  26                 // Be nice about our error messages for broken geometry
  27                 if (!$_GET['place_id'])
  28                 {
  29                         $aPointDetails = $oDB->getRow("select osm_type, osm_id, errormessage, class, type, get_name_by_language(name,$sLanguagePrefArraySQL) as localname, ST_AsText(prevgeometry) as prevgeom, ST_AsText(newgeometry) as newgeom from import_polygon_error where osm_type = '".$_GET['osmtype']."' and osm_id = ".(int)$_GET['osmid']." order by updated desc limit 1");
  30                         if (!PEAR::isError($aPointDetails) && $aPointDetails) {
  31                                 if (preg_match('/\[(-?\d+\.\d+) (-?\d+\.\d+)\]/', $aPointDetails['errormessage'], $aMatches))
  32                                 {
  33                                         $aPointDetails['error_x'] = $aMatches[1];
  34                                         $aPointDetails['error_y'] = $aMatches[2];
  35                                 }
  36                                 include(CONST_BasePath.'/lib/template/details-error-'.$sOutputFormat.'.php');
  37                                 exit;
  38                         }
  39                 }
  40         }
  41
  42         if (!isset($_GET['place_id']))
  43         {
  44                 echo "Please select a place id";
  45                 exit;
  46         }
  47
  48         $iPlaceID = (int)$_GET['place_id'];
  49
  50         if (CONST_Use_US_Tiger_Data)
  51         {
  52                 $iParentPlaceID = $oDB->getOne('select parent_place_id from location_property_tiger where place_id = '.$iPlaceID);
  53                 if ($iParentPlaceID) $iPlaceID = $iParentPlaceID;
  54         }
  55
  56         if (CONST_Use_Aux_Location_data)
  57         {
  58                 $iParentPlaceID = $oDB->getOne('select parent_place_id from location_property_aux where place_id = '.$iPlaceID);
  59                 if ($iParentPlaceID) $iPlaceID = $iParentPlaceID;
  60         }
  61
  62         $oPlaceLookup = new PlaceLookup($oDB);
  63         $oPlaceLookup->setLanguagePreference($aLangPrefOrder);
  64         $oPlaceLookup->setIncludeAddressDetails(true);
  65         $oPlaceLookup->setPlaceId($iPlaceID);
  66
  67         $aPlaceAddress = array_reverse($oPlaceLookup->getAddressDetails());
  68
  69         if (!sizeof($aPlaceAddress))
  70         {
  71                 echo "Unknown place id.";
  72                 exit;
  73         }
  74
  75         $aBreadcrums = array();
  76         foreach($aPlaceAddress as $i => $aPlace)
  77         {
  78                 if (!$aPlace['place_id']) continue;
  79                 $aBreadcrums[] = array('placeId'=>$aPlace['place_id'], 'osmType'=>$aPlace['osm_type'], 'osmId'=>$aPlace['osm_id'], 'localName'=>$aPlace['localname']);
  80                 $sPlaceUrl = 'hierarchy.php?place_id='.$aPlace['place_id'];
  81                 $sOSMType = ($aPlace['osm_type'] == 'N'?'node':($aPlace['osm_type'] == 'W'?'way':($aPlace['osm_type'] == 'R'?'relation':'')));
  82                                 $sOSMUrl = 'http://www.openstreetmap.org/browse/'.$sOSMType.'/'.$aPlace['osm_id'];
  83                 if ($sOutputFormat == 'html') if ($i) echo " > ";
  84                 if ($sOutputFormat == 'html') echo '<a href="'.$sPlaceUrl.'">'.$aPlace['localname'].'</a> (<a href="'.$sOSMUrl.'">osm</a>)';
  85         }
  86
  87         $aDetails = array();
  88         $aDetails['breadcrumbs'] = $aBreadcrums;
  89
  90         if ($sOutputFormat == 'json')
  91         {
  92                 header("content-type: application/json; charset=UTF-8");
  93                 javascript_renderData($aDetails);
  94                 exit;
  95         }
  96
  97         $aRelatedPlaceIDs = $oDB->getCol($sSQL = "select place_id from placex where linked_place_id = $iPlaceID or place_id = $iPlaceID");
  98
  99         $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_area(geometry) as area, ";
 100         $sSQL .= " get_name_by_language(name,$sLanguagePrefArraySQL) as localname, length(name::text) as namelength ";
 101         $sSQL .= " from (select placex.place_id, osm_type, osm_id, class, type, housenumber, admin_level, rank_address, rank_search, geometry, name from placex ";
 102         $sSQL .= " where parent_place_id in (".join(',',$aRelatedPlaceIDs).") and name is not null order by rank_address asc,rank_search asc limit 500) as obj";
 103         $sSQL .= " order by rank_address asc,rank_search asc,localname,class, type,housenumber";
 104         $aParentOfLines = $oDB->getAll($sSQL);
 105
 106         if (sizeof($aParentOfLines))
 107         {
 108                 echo '<h2>Parent Of:</h2>';
 109                 $aClassType = getClassTypesWithImportance();
 110                 $aGroupedAddressLines = array();
 111                 foreach($aParentOfLines as $aAddressLine)
 112                 {
 113                         if (isset($aClassType[$aAddressLine['class'].':'.$aAddressLine['type'].':'.$aAddressLine['admin_level']]['label'])
 114                               && $aClassType[$aAddressLine['class'].':'.$aAddressLine['type'].':'.$aAddressLine['admin_level']]['label'])
 115                         {
 116                                 $aAddressLine['label'] = $aClassType[$aAddressLine['class'].':'.$aAddressLine['type'].':'.$aAddressLine['admin_level']]['label'];
 117                         }
 118                         elseif (isset($aClassType[$aAddressLine['class'].':'.$aAddressLine['type']]['label'])
 119                                 && $aClassType[$aAddressLine['class'].':'.$aAddressLine['type']]['label'])
 120                         {
 121                                 $aAddressLine['label'] = $aClassType[$aAddressLine['class'].':'.$aAddressLine['type']]['label'];
 122                         }
 123                         else $aAddressLine['label'] = ucwords($aAddressLine['type']);
 124
 125                         if (!isset($aGroupedAddressLines[$aAddressLine['label']])) $aGroupedAddressLines[$aAddressLine['label']] = array();
 126                                 $aGroupedAddressLines[$aAddressLine['label']][] = $aAddressLine;
 127                         }
 128                         foreach($aGroupedAddressLines as $sGroupHeading => $aParentOfLines)
 129                         {
 130                                 echo "<h3>$sGroupHeading</h3>";
 131                                 foreach($aParentOfLines as $aAddressLine)
 132                                 {
 133                                         $aAddressLine['localname'] = $aAddressLine['localname']?$aAddressLine['localname']:$aAddressLine['housenumber'];
 134                                         $sOSMType = ($aAddressLine['osm_type'] == 'N'?'node':($aAddressLine['osm_type'] == 'W'?'way':($aAddressLine['osm_type'] == 'R'?'relation':'')));
 135
 136                                         echo '<div class="line">';
 137                                         echo '<span class="name">'.(trim($aAddressLine['localname'])?$aAddressLine['localname']:'<span class="noname">No Name</span>').'</span>';
 138                                         echo ' (';
 139                                         echo '<span class="area">'.($aAddressLine['isarea']=='t'?'Polygon':'Point').'</span>';
 140                                         if ($sOSMType) echo ', <span class="osm"><span class="label"></span>'.$sOSMType.' <a href="http://www.openstreetmap.org/browse/'.$sOSMType.'/'.$aAddressLine['osm_id'].'">'.$aAddressLine['osm_id'].'</a></span>';
 141                                         echo ', <a href="hierarchy.php?place_id='.$aAddressLine['place_id'].'">GOTO</a>';
 142                                         echo ', '.$aAddressLine['area'];
 143                                         echo ')';
 144                                         echo '</div>';
 145                                 }
 146                         }
 147                         if (sizeof($aParentOfLines) >= 500) {
 148                                 echo '<p>There are more child objects which are not shown.</p>';
 149                         }
 150                         echo '</div>';
 151                 }