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         ini_set('memory_limit', '200M');
   9
  10         $oDB =& getDB();
  11
  12         $sOutputFormat = getParamSet('format', array('html', 'json'), 'html');
  13
  14         $aLangPrefOrder = getPreferredLanguages();
  15         $sLanguagePrefArraySQL = "ARRAY[".join(',',array_map("getDBQuoted",$aLangPrefOrder))."]";
  16
  17         $sPlaceId = getParamString('place_id');
  18         $sOsmType = getParamSet('osmtype', array('N', 'W', 'R'));
  19         $iOsmId = getParamInt('osmid', -1);
  20         if ($sOsmType && $iOsmId > 0)
  21         {
  22                 $sPlaceId = $oDB->getOne("select place_id from placex where osm_type = '".$sOsmType."' and osm_id = ".$iOsmId." order by type = 'postcode' asc");
  23
  24                 // Be nice about our error messages for broken geometry
  25                 if (!$sPlaceId)
  26                 {
  27                         $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 = '".$sOsmType."' and osm_id = ".$iOsmId." order by updated desc limit 1");
  28                         if (!PEAR::isError($aPointDetails) && $aPointDetails) {
  29                                 if (preg_match('/\[(-?\d+\.\d+) (-?\d+\.\d+)\]/', $aPointDetails['errormessage'], $aMatches))
  30                                 {
  31                                         $aPointDetails['error_x'] = $aMatches[1];
  32                                         $aPointDetails['error_y'] = $aMatches[2];
  33                                 }
  34                                 include(CONST_BasePath.'/lib/template/details-error-'.$sOutputFormat.'.php');
  35                                 exit;
  36                         }
  37                 }
  38         }
  39
  40         if (!$sPlaceId) userError("Please select a place id");
  41
  42         $iPlaceID = (int)$sPlaceId;
  43
  44         if (CONST_Use_US_Tiger_Data)
  45         {
  46                 $iParentPlaceID = $oDB->getOne('select parent_place_id from location_property_tiger where place_id = '.$iPlaceID);
  47                 if ($iParentPlaceID) $iPlaceID = $iParentPlaceID;
  48         }
  49
  50         if (CONST_Use_Aux_Location_data)
  51         {
  52                 $iParentPlaceID = $oDB->getOne('select parent_place_id from location_property_aux where place_id = '.$iPlaceID);
  53                 if ($iParentPlaceID) $iPlaceID = $iParentPlaceID;
  54         }
  55
  56         $oPlaceLookup = new PlaceLookup($oDB);
  57         $oPlaceLookup->setLanguagePreference($aLangPrefOrder);
  58         $oPlaceLookup->setIncludeAddressDetails(true);
  59         $oPlaceLookup->setPlaceId($iPlaceID);
  60
  61         $aPlaceAddress = array_reverse($oPlaceLookup->getAddressDetails());
  62
  63         if (!sizeof($aPlaceAddress)) userError("Unknown place id.");
  64
  65         $aBreadcrums = array();
  66         foreach($aPlaceAddress as $i => $aPlace)
  67         {
  68                 if (!$aPlace['place_id']) continue;
  69                 $aBreadcrums[] = array('placeId'=>$aPlace['place_id'], 'osmType'=>$aPlace['osm_type'], 'osmId'=>$aPlace['osm_id'], 'localName'=>$aPlace['localname']);
  70                 $sPlaceUrl = 'hierarchy.php?place_id='.$aPlace['place_id'];
  71                 $sOSMType = ($aPlace['osm_type'] == 'N'?'node':($aPlace['osm_type'] == 'W'?'way':($aPlace['osm_type'] == 'R'?'relation':'')));
  72                                 $sOSMUrl = 'http://www.openstreetmap.org/browse/'.$sOSMType.'/'.$aPlace['osm_id'];
  73                 if ($sOutputFormat == 'html') if ($i) echo " > ";
  74                 if ($sOutputFormat == 'html') echo '<a href="'.$sPlaceUrl.'">'.$aPlace['localname'].'</a> (<a href="'.$sOSMUrl.'">osm</a>)';
  75         }
  76
  77
  78         if ($sOutputFormat == 'json')
  79         {
  80                 header("content-type: application/json; charset=UTF-8");
  81                 $aDetails = array();
  82                 $aDetails['breadcrumbs'] = $aBreadcrums;
  83                 javascript_renderData($aDetails);
  84                 exit;
  85         }
  86
  87         $aRelatedPlaceIDs = $oDB->getCol($sSQL = "select place_id from placex where linked_place_id = $iPlaceID or place_id = $iPlaceID");
  88
  89         $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, ";
  90         $sSQL .= " get_name_by_language(name,$sLanguagePrefArraySQL) as localname, length(name::text) as namelength ";
  91         $sSQL .= " from (select placex.place_id, osm_type, osm_id, class, type, housenumber, admin_level, rank_address, rank_search, geometry, name from placex ";
  92         $sSQL .= " where parent_place_id in (".join(',',$aRelatedPlaceIDs).") and name is not null order by rank_address asc,rank_search asc limit 500) as obj";
  93         $sSQL .= " order by rank_address asc,rank_search asc,localname,class, type,housenumber";
  94         $aParentOfLines = $oDB->getAll($sSQL);
  95
  96         if (sizeof($aParentOfLines))
  97         {
  98                 echo '<h2>Parent Of:</h2>';
  99                 $aClassType = getClassTypesWithImportance();
 100                 $aGroupedAddressLines = array();
 101                 foreach($aParentOfLines as $aAddressLine)
 102                 {
 103                         if (isset($aClassType[$aAddressLine['class'].':'.$aAddressLine['type'].':'.$aAddressLine['admin_level']]['label'])
 104                               && $aClassType[$aAddressLine['class'].':'.$aAddressLine['type'].':'.$aAddressLine['admin_level']]['label'])
 105                         {
 106                                 $aAddressLine['label'] = $aClassType[$aAddressLine['class'].':'.$aAddressLine['type'].':'.$aAddressLine['admin_level']]['label'];
 107                         }
 108                         elseif (isset($aClassType[$aAddressLine['class'].':'.$aAddressLine['type']]['label'])
 109                                 && $aClassType[$aAddressLine['class'].':'.$aAddressLine['type']]['label'])
 110                         {
 111                                 $aAddressLine['label'] = $aClassType[$aAddressLine['class'].':'.$aAddressLine['type']]['label'];
 112                         }
 113                         else $aAddressLine['label'] = ucwords($aAddressLine['type']);
 114
 115                         if (!isset($aGroupedAddressLines[$aAddressLine['label']])) $aGroupedAddressLines[$aAddressLine['label']] = array();
 116                                 $aGroupedAddressLines[$aAddressLine['label']][] = $aAddressLine;
 117                         }
 118                         foreach($aGroupedAddressLines as $sGroupHeading => $aParentOfLines)
 119                         {
 120                                 echo "<h3>$sGroupHeading</h3>";
 121                                 foreach($aParentOfLines as $aAddressLine)
 122                                 {
 123                                         $aAddressLine['localname'] = $aAddressLine['localname']?$aAddressLine['localname']:$aAddressLine['housenumber'];
 124                                         $sOSMType = ($aAddressLine['osm_type'] == 'N'?'node':($aAddressLine['osm_type'] == 'W'?'way':($aAddressLine['osm_type'] == 'R'?'relation':'')));
 125
 126                                         echo '<div class="line">';
 127                                         echo '<span class="name">'.(trim($aAddressLine['localname'])?$aAddressLine['localname']:'<span class="noname">No Name</span>').'</span>';
 128                                         echo ' (';
 129                                         echo '<span class="area">'.($aAddressLine['isarea']=='t'?'Polygon':'Point').'</span>';
 130                                         if ($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>';
 131                                         echo ', <a href="hierarchy.php?place_id='.$aAddressLine['place_id'].'">GOTO</a>';
 132                                         echo ', '.$aAddressLine['area'];
 133                                         echo ')';
 134                                         echo '</div>';
 135                                 }
 136                         }
 137                         if (sizeof($aParentOfLines) >= 500) {
 138                                 echo '<p>There are more child objects which are not shown.</p>';
 139                         }
 140                         echo '</div>';
 141                 }