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         $oParams = new ParameterParser();
  12
  13         $sOutputFormat = $oParams->getSet('format', array('html', 'json'), 'html');
  14         $aLangPrefOrder = $oParams->getPreferredLanguages();
  15         $sLanguagePrefArraySQL = "ARRAY[".join(',',array_map("getDBQuoted",$aLangPrefOrder))."]";
  16
  17         $sPlaceId = $oParams->getString('place_id');
  18         $sOsmType = $oParams->getSet('osmtype', array('N', 'W', 'R'));
  19         $iOsmId = $oParams->getInt('osmid', -1);
  20
  21         $oDB =& getDB();
  22
  23         if ($sOsmType && $iOsmId > 0)
  24         {
  25                 $sPlaceId = chksql($oDB->getOne("select place_id from placex where osm_type = '".$sOsmType."' and osm_id = ".$iOsmId." order by type = 'postcode' asc"));
  26
  27                 // Be nice about our error messages for broken geometry
  28                 if (!$sPlaceId)
  29                 {
  30                         $aPointDetails = chksql($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 = ".$iOsmId." order by updated desc limit 1"));
  31                         if ($aPointDetails) {
  32                                 if (preg_match('/\[(-?\d+\.\d+) (-?\d+\.\d+)\]/', $aPointDetails['errormessage'], $aMatches))
  33                                 {
  34                                         $aPointDetails['error_x'] = $aMatches[1];
  35                                         $aPointDetails['error_y'] = $aMatches[2];
  36                                 }
  37                                 include(CONST_BasePath.'/lib/template/details-error-'.$sOutputFormat.'.php');
  38                                 exit;
  39                         }
  40                 }
  41         }
  42
  43         if (!$sPlaceId) userError("Please select a place id");
  44
  45         $iPlaceID = (int)$sPlaceId;
  46
  47         if (CONST_Use_US_Tiger_Data)
  48         {
  49                 $iParentPlaceID = chksql($oDB->getOne('select parent_place_id from location_property_tiger where place_id = '.$iPlaceID));
  50                 if ($iParentPlaceID) $iPlaceID = $iParentPlaceID;
  51         }
  52
  53         if (CONST_Use_Aux_Location_data)
  54         {
  55                 $iParentPlaceID = chksql($oDB->getOne('select parent_place_id from location_property_aux where place_id = '.$iPlaceID));
  56                 if ($iParentPlaceID) $iPlaceID = $iParentPlaceID;
  57         }
  58
  59         $oPlaceLookup = new PlaceLookup($oDB);
  60         $oPlaceLookup->setLanguagePreference($aLangPrefOrder);
  61         $oPlaceLookup->setIncludeAddressDetails(true);
  62
  63         $aPlaceAddress = array_reverse($oPlaceLookup->getAddressDetails($iPlaceID));
  64
  65         if (!sizeof($aPlaceAddress)) userError("Unknown place id.");
  66
  67         $aBreadcrums = array();
  68         foreach($aPlaceAddress as $i => $aPlace)
  69         {
  70                 if (!$aPlace['place_id']) continue;
  71                 $aBreadcrums[] = array('placeId'   => $aPlace['place_id'],
  72                                        'osmType'   => $aPlace['osm_type'],
  73                                        'osmId'     => $aPlace['osm_id'],
  74                                        'localName' => $aPlace['localname']);
  75
  76                 if ($sOutputFormat == 'html')
  77                 {
  78                         $sPlaceUrl = 'hierarchy.php?place_id='.$aPlace['place_id'];
  79                         if ($i) echo " &gt; ";
  80                         echo '<a href="'.$sPlaceUrl.'">'.$aPlace['localname'].'</a> ('.osmLink($aPlace).')';
  81                 }
  82         }
  83
  84
  85         if ($sOutputFormat == 'json')
  86         {
  87                 header("content-type: application/json; charset=UTF-8");
  88                 $aDetails = array();
  89                 $aDetails['breadcrumbs'] = $aBreadcrums;
  90                 javascript_renderData($aDetails);
  91                 exit;
  92         }
  93
  94         $aRelatedPlaceIDs = chksql($oDB->getCol($sSQL = "select place_id from placex where linked_place_id = $iPlaceID or place_id = $iPlaceID"));
  95
  96         $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, ";
  97         $sSQL .= " get_name_by_language(name,$sLanguagePrefArraySQL) as localname, length(name::text) as namelength ";
  98         $sSQL .= " from (select placex.place_id, osm_type, osm_id, class, type, housenumber, admin_level, rank_address, rank_search, geometry, name from placex ";
  99         $sSQL .= " where parent_place_id in (".join(',',$aRelatedPlaceIDs).") and name is not null order by rank_address asc,rank_search asc limit 500) as obj";
 100         $sSQL .= " order by rank_address asc,rank_search asc,localname,class, type,housenumber";
 101         $aParentOfLines = chksql($oDB->getAll($sSQL));
 102
 103         if (sizeof($aParentOfLines))
 104         {
 105                 echo '<h2>Parent Of:</h2>';
 106                 $aClassType = getClassTypesWithImportance();
 107                 $aGroupedAddressLines = array();
 108                 foreach($aParentOfLines as $aAddressLine)
 109                 {
 110                         if (isset($aClassType[$aAddressLine['class'].':'.$aAddressLine['type'].':'.$aAddressLine['admin_level']]['label'])
 111                               && $aClassType[$aAddressLine['class'].':'.$aAddressLine['type'].':'.$aAddressLine['admin_level']]['label'])
 112                         {
 113                                 $aAddressLine['label'] = $aClassType[$aAddressLine['class'].':'.$aAddressLine['type'].':'.$aAddressLine['admin_level']]['label'];
 114                         }
 115                         elseif (isset($aClassType[$aAddressLine['class'].':'.$aAddressLine['type']]['label'])
 116                                 && $aClassType[$aAddressLine['class'].':'.$aAddressLine['type']]['label'])
 117                         {
 118                                 $aAddressLine['label'] = $aClassType[$aAddressLine['class'].':'.$aAddressLine['type']]['label'];
 119                         }
 120                         else $aAddressLine['label'] = ucwords($aAddressLine['type']);
 121
 122                         if (!isset($aGroupedAddressLines[$aAddressLine['label']])) $aGroupedAddressLines[$aAddressLine['label']] = array();
 123                                 $aGroupedAddressLines[$aAddressLine['label']][] = $aAddressLine;
 124                 }
 125
 126                 foreach($aGroupedAddressLines as $sGroupHeading => $aParentOfLines)
 127                 {
 128                         echo "<h3>$sGroupHeading</h3>";
 129                         foreach($aParentOfLines as $aAddressLine)
 130                         {
 131                                 $aAddressLine['localname'] = $aAddressLine['localname']?$aAddressLine['localname']:$aAddressLine['housenumber'];
 132                                 $sOSMType = formatOSMType($aAddressLine['osm_type'], false);
 133
 134                                 echo '<div class="line">';
 135                                 echo '<span class="name">'.(trim($aAddressLine['localname'])?$aAddressLine['localname']:'<span class="noname">No Name</span>').'</span>';
 136                                 echo ' (';
 137                                 echo '<span class="area">'.($aAddressLine['isarea']=='t'?'Polygon':'Point').'</span>';
 138                                 if ($sOSMType) echo ', <span class="osm"><span class="label"></span>'.$sOSMType.' '.osmLink($aAddressLine).'</span>';
 139                                 echo ', <a href="hierarchy.php?place_id='.$aAddressLine['place_id'].'">GOTO</a>';
 140                                 echo ', '.$aAddressLine['area'];
 141                                 echo ')';
 142                                 echo '</div>';
 143                         }
 144                 }
 145                 if (sizeof($aParentOfLines) >= 500) {
 146                         echo '<p>There are more child objects which are not shown.</p>';
 147                 }
 148                 echo '</div>';
 149         }