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         require_once(CONST_BasePath.'/lib/output.php');
   9         ini_set('memory_limit', '200M');
  10
  11         $oDB =& getDB();
  12
  13         $sOutputFormat = getParamSet('format', array('html', 'json'), 'html');
  14
  15         $aLangPrefOrder = getPreferredLanguages();
  16         $sLanguagePrefArraySQL = "ARRAY[".join(',',array_map("getDBQuoted",$aLangPrefOrder))."]";
  17
  18         $sPlaceId = getParamString('place_id');
  19         $sOsmType = getParamSet('osmtype', array('N', 'W', 'R'));
  20         $iOsmId = getParamInt('osmid', -1);
  21         if ($sOsmType && $iOsmId > 0)
  22         {
  23                 $sPlaceId = chksql($oDB->getOne("select place_id from placex where osm_type = '".$sOsmType."' and osm_id = ".$iOsmId." order by type = 'postcode' asc"));
  24
  25                 // Be nice about our error messages for broken geometry
  26                 if (!$sPlaceId)
  27                 {
  28                         $aPointDetails = chksql($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 = ".$iOsmId." order by updated desc limit 1"));
  29                         if ($aPointDetails) {
  30                                 if (preg_match('/\[(-?\d+\.\d+) (-?\d+\.\d+)\]/', $aPointDetails['errormessage'], $aMatches))
  31                                 {
  32                                         $aPointDetails['error_x'] = $aMatches[1];
  33                                         $aPointDetails['error_y'] = $aMatches[2];
  34                                 }
  35                                 include(CONST_BasePath.'/lib/template/details-error-'.$sOutputFormat.'.php');
  36                                 exit;
  37                         }
  38                 }
  39         }
  40
  41         if (!$sPlaceId) userError("Please select a place id");
  42
  43         $iPlaceID = (int)$sPlaceId;
  44
  45         if (CONST_Use_US_Tiger_Data)
  46         {
  47                 $iParentPlaceID = chksql($oDB->getOne('select parent_place_id from location_property_tiger where place_id = '.$iPlaceID));
  48                 if ($iParentPlaceID) $iPlaceID = $iParentPlaceID;
  49         }
  50
  51         if (CONST_Use_Aux_Location_data)
  52         {
  53                 $iParentPlaceID = chksql($oDB->getOne('select parent_place_id from location_property_aux where place_id = '.$iPlaceID));
  54                 if ($iParentPlaceID) $iPlaceID = $iParentPlaceID;
  55         }
  56
  57         $oPlaceLookup = new PlaceLookup($oDB);
  58         $oPlaceLookup->setLanguagePreference($aLangPrefOrder);
  59         $oPlaceLookup->setIncludeAddressDetails(true);
  60
  61         $aPlaceAddress = array_reverse($oPlaceLookup->getAddressDetails($iPlaceID));
  62
  63         if (!sizeof($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'],
  70                                        'osmType'   => $aPlace['osm_type'],
  71                                        'osmId'     => $aPlace['osm_id'],
  72                                        'localName' => $aPlace['localname']);
  73
  74                 if ($sOutputFormat == 'html')
  75                 {
  76                         $sPlaceUrl = 'hierarchy.php?place_id='.$aPlace['place_id'];
  77                         if ($i) echo " &gt; ";
  78                         echo '<a href="'.$sPlaceUrl.'">'.$aPlace['localname'].'</a> ('.osmLink($aPlace).')';
  79                 }
  80         }
  81
  82
  83         if ($sOutputFormat == 'json')
  84         {
  85                 header("content-type: application/json; charset=UTF-8");
  86                 $aDetails = array();
  87                 $aDetails['breadcrumbs'] = $aBreadcrums;
  88                 javascript_renderData($aDetails);
  89                 exit;
  90         }
  91
  92         $aRelatedPlaceIDs = chksql($oDB->getCol($sSQL = "select place_id from placex where linked_place_id = $iPlaceID or place_id = $iPlaceID"));
  93
  94         $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, ";
  95         $sSQL .= " get_name_by_language(name,$sLanguagePrefArraySQL) as localname, length(name::text) as namelength ";
  96         $sSQL .= " from (select placex.place_id, osm_type, osm_id, class, type, housenumber, admin_level, rank_address, rank_search, geometry, name from placex ";
  97         $sSQL .= " where parent_place_id in (".join(',',$aRelatedPlaceIDs).") and name is not null order by rank_address asc,rank_search asc limit 500) as obj";
  98         $sSQL .= " order by rank_address asc,rank_search asc,localname,class, type,housenumber";
  99         $aParentOfLines = chksql($oDB->getAll($sSQL));
 100
 101         if (sizeof($aParentOfLines))
 102         {
 103                 echo '<h2>Parent Of:</h2>';
 104                 $aClassType = getClassTypesWithImportance();
 105                 $aGroupedAddressLines = array();
 106                 foreach($aParentOfLines as $aAddressLine)
 107                 {
 108                         if (isset($aClassType[$aAddressLine['class'].':'.$aAddressLine['type'].':'.$aAddressLine['admin_level']]['label'])
 109                               && $aClassType[$aAddressLine['class'].':'.$aAddressLine['type'].':'.$aAddressLine['admin_level']]['label'])
 110                         {
 111                                 $aAddressLine['label'] = $aClassType[$aAddressLine['class'].':'.$aAddressLine['type'].':'.$aAddressLine['admin_level']]['label'];
 112                         }
 113                         elseif (isset($aClassType[$aAddressLine['class'].':'.$aAddressLine['type']]['label'])
 114                                 && $aClassType[$aAddressLine['class'].':'.$aAddressLine['type']]['label'])
 115                         {
 116                                 $aAddressLine['label'] = $aClassType[$aAddressLine['class'].':'.$aAddressLine['type']]['label'];
 117                         }
 118                         else $aAddressLine['label'] = ucwords($aAddressLine['type']);
 119
 120                         if (!isset($aGroupedAddressLines[$aAddressLine['label']])) $aGroupedAddressLines[$aAddressLine['label']] = array();
 121                                 $aGroupedAddressLines[$aAddressLine['label']][] = $aAddressLine;
 122                 }
 123
 124                 foreach($aGroupedAddressLines as $sGroupHeading => $aParentOfLines)
 125                 {
 126                         echo "<h3>$sGroupHeading</h3>";
 127                         foreach($aParentOfLines as $aAddressLine)
 128                         {
 129                                 $aAddressLine['localname'] = $aAddressLine['localname']?$aAddressLine['localname']:$aAddressLine['housenumber'];
 130                                 $sOSMType = formatOSMType($aAddressLine['osm_type'], false);
 131
 132                                 echo '<div class="line">';
 133                                 echo '<span class="name">'.(trim($aAddressLine['localname'])?$aAddressLine['localname']:'<span class="noname">No Name</span>').'</span>';
 134                                 echo ' (';
 135                                 echo '<span class="area">'.($aAddressLine['isarea']=='t'?'Polygon':'Point').'</span>';
 136                                 if ($sOSMType) echo ', <span class="osm"><span class="label"></span>'.$sOSMType.' '.osmLink($aAddressLine).'</span>';
 137                                 echo ', <a href="hierarchy.php?place_id='.$aAddressLine['place_id'].'">GOTO</a>';
 138                                 echo ', '.$aAddressLine['area'];
 139                                 echo ')';
 140                                 echo '</div>';
 141                         }
 142                 }
 143                 if (sizeof($aParentOfLines) >= 500) {
 144                         echo '<p>There are more child objects which are not shown.</p>';
 145                 }
 146                 echo '</div>';
 147         }