Merge pull request #395 from mtmail/php7-support

[nominatim.git] / lib / Geocode.php

diff --git a/lib/Geocode.php b/lib/Geocode.php
index a6ff279ca973d17c0488eef7eb5b5c0ddd0451d9..19ed354fa6c5793d53f838c08a4b32769065071e 100644 (file)
--- a/lib/Geocode.php
+++ b/lib/Geocode.php
@@ -1,4 +1,6 @@
 <?php
 <?php

+       require_once(CONST_BasePath.'/lib/PlaceLookup.php');
+

        class Geocode
        {
                protected $oDB;
        class Geocode
        {
                protected $oDB;


@@ -1634,89 +1636,22 @@
                        foreach($aSearchResults as $iResNum => $aResult)
                        {
                                // Default
                        foreach($aSearchResults as $iResNum => $aResult)
                        {
                                // Default

-                               $fDiameter = 0.0001;
-
-                               if (isset($aClassType[$aResult['class'].':'.$aResult['type'].':'.$aResult['admin_level']]['defdiameter'])
-                                               && $aClassType[$aResult['class'].':'.$aResult['type'].':'.$aResult['admin_level']]['defdiameter'])
-                               {
-                                       $fDiameter = $aClassType[$aResult['class'].':'.$aResult['type'].':'.$aResult['admin_level']]['defdiameter'];
-                               }
-                               elseif (isset($aClassType[$aResult['class'].':'.$aResult['type']]['defdiameter'])
-                                               && $aClassType[$aResult['class'].':'.$aResult['type']]['defdiameter'])
+                               $fDiameter = getResultDiameter($aResult);
+
+                               $oPlaceLookup = new PlaceLookup($this->oDB);
+                               $oPlaceLookup->setIncludePolygonAsPoints($this->bIncludePolygonAsPoints);
+                               $oPlaceLookup->setIncludePolygonAsText($this->bIncludePolygonAsText);
+                               $oPlaceLookup->setIncludePolygonAsGeoJSON($this->bIncludePolygonAsGeoJSON);
+                               $oPlaceLookup->setIncludePolygonAsKML($this->bIncludePolygonAsKML);
+                               $oPlaceLookup->setIncludePolygonAsSVG($this->bIncludePolygonAsSVG);
+                               $oPlaceLookup->setPolygonSimplificationThreshold($this->fPolygonSimplificationThreshold);
+
+                               $aOutlineResult = $oPlaceLookup->getOutlines($aResult['place_id'], $aResult['lon'], $aResult['lat'], $fDiameter/2);
+                               if ($aOutlineResult)

                                {
                                {

-                                       $fDiameter = $aClassType[$aResult['class'].':'.$aResult['type']]['defdiameter'];
-                               }
-                               $fRadius = $fDiameter / 2;
-
-                               if (CONST_Search_AreaPolygons)
-                               {
-                                       // Get the bounding box and outline polygon
-                                       $sSQL = "select place_id,0 as numfeatures,st_area(geometry) as area,";
-                                       $sSQL .= "ST_Y(centroid) as centrelat,ST_X(centroid) as centrelon,";
-                                       $sSQL .= "ST_YMin(geometry) as minlat,ST_YMax(geometry) as maxlat,";
-                                       $sSQL .= "ST_XMin(geometry) as minlon,ST_XMax(geometry) as maxlon";
-                                       if ($this->bIncludePolygonAsGeoJSON) $sSQL .= ",ST_AsGeoJSON(geometry) as asgeojson";
-                                       if ($this->bIncludePolygonAsKML) $sSQL .= ",ST_AsKML(geometry) as askml";
-                                       if ($this->bIncludePolygonAsSVG) $sSQL .= ",ST_AsSVG(geometry) as assvg";
-                                       if ($this->bIncludePolygonAsText || $this->bIncludePolygonAsPoints) $sSQL .= ",ST_AsText(geometry) as astext";
-                                       $sFrom = " from placex where place_id = ".$aResult['place_id'];
-                                       if ($this->fPolygonSimplificationThreshold > 0)
-                                       {
-                                               $sSQL .= " from (select place_id,centroid,ST_SimplifyPreserveTopology(geometry,".$this->fPolygonSimplificationThreshold.") as geometry".$sFrom.") as plx";
-                                       }
-                                       else
-                                       {
-                                               $sSQL .= $sFrom;
-                                       }
-
-                                       $aPointPolygon = $this->oDB->getRow($sSQL);
-                                       if (PEAR::IsError($aPointPolygon))
-                                       {
-                                               failInternalError("Could not get outline.", $sSQL, $aPointPolygon);
-                                       }
-
-                                       if ($aPointPolygon['place_id'])
-                                       {
-                                               if ($this->bIncludePolygonAsGeoJSON) $aResult['asgeojson'] = $aPointPolygon['asgeojson'];
-                                               if ($this->bIncludePolygonAsKML) $aResult['askml'] = $aPointPolygon['askml'];
-                                               if ($this->bIncludePolygonAsSVG) $aResult['assvg'] = $aPointPolygon['assvg'];
-                                               if ($this->bIncludePolygonAsText) $aResult['astext'] = $aPointPolygon['astext'];
-
-                                               if ($aPointPolygon['centrelon'] !== null && $aPointPolygon['centrelat'] !== null )
-                                               {
-                                                       $aResult['lat'] = $aPointPolygon['centrelat'];
-                                                       $aResult['lon'] = $aPointPolygon['centrelon'];
-                                               }
-
-                                               if ($this->bIncludePolygonAsPoints)
-                                               {
-                                                       $aPolyPoints[] = geometryText2Points($aPointPolygon['astext'],$fRadius);
-
-                                                       // Output data suitable for display (points and a bounding box)
-                                                       if (isset($aPolyPoints))
-                                                       {
-                                                               $aResult['aPolyPoints'] = array();
-                                                               foreach($aPolyPoints as $aPoint)
-                                                               {
-                                                                       $aResult['aPolyPoints'][] = array($aPoint[1], $aPoint[2]);
-                                                               }
-                                                       }
-                                               }
-
-                                               if (abs($aPointPolygon['minlat'] - $aPointPolygon['maxlat']) < 0.0000001)
-                                               {
-                                                       $aPointPolygon['minlat'] = $aPointPolygon['minlat'] - $fRadius;
-                                                       $aPointPolygon['maxlat'] = $aPointPolygon['maxlat'] + $fRadius;
-                                               }
-                                               if (abs($aPointPolygon['minlon'] - $aPointPolygon['maxlon']) < 0.0000001)
-                                               {
-                                                       $aPointPolygon['minlon'] = $aPointPolygon['minlon'] - $fRadius;
-                                                       $aPointPolygon['maxlon'] = $aPointPolygon['maxlon'] + $fRadius;
-                                               }
-                                               $aResult['aBoundingBox'] = array((string)$aPointPolygon['minlat'],(string)$aPointPolygon['maxlat'],(string)$aPointPolygon['minlon'],(string)$aPointPolygon['maxlon']);
-                                       }
+                                       $aResult = array_merge($aResult, $aOutlineResult);

                                }
                                }

-
+                               

                                if ($aResult['extra_place'] == 'city')
                                {
                                        $aResult['class'] = 'place';
                                if ($aResult['extra_place'] == 'city')
                                {
                                        $aResult['class'] = 'place';


@@ -1724,32 +1659,6 @@
                                        $aResult['rank_search'] = 16;
                                }
 
                                        $aResult['rank_search'] = 16;
                                }
 

-                               if (!isset($aResult['aBoundingBox']))
-                               {
-                                       $iSteps = max(8,min(100,$fRadius * 3.14 * 100000));
-                                       $fStepSize = (2*pi())/$iSteps;
-                                       $aPointPolygon['minlat'] = $aResult['lat'] - $fRadius;
-                                       $aPointPolygon['maxlat'] = $aResult['lat'] + $fRadius;
-                                       $aPointPolygon['minlon'] = $aResult['lon'] - $fRadius;
-                                       $aPointPolygon['maxlon'] = $aResult['lon'] + $fRadius;
-
-                                       // Output data suitable for display (points and a bounding box)
-                                       if ($this->bIncludePolygonAsPoints)
-                                       {
-                                               $aPolyPoints = array();
-                                               for($f = 0; $f < 2*pi(); $f += $fStepSize)
-                                               {
-                                                       $aPolyPoints[] = array('',$aResult['lon']+($fRadius*sin($f)),$aResult['lat']+($fRadius*cos($f)));
-                                               }
-                                               $aResult['aPolyPoints'] = array();
-                                               foreach($aPolyPoints as $aPoint)
-                                               {
-                                                       $aResult['aPolyPoints'][] = array($aPoint[1], $aPoint[2]);
-                                               }
-                                       }
-                                       $aResult['aBoundingBox'] = array((string)$aPointPolygon['minlat'],(string)$aPointPolygon['maxlat'],(string)$aPointPolygon['minlon'],(string)$aPointPolygon['maxlon']);
-                               }
-

                                // Is there an icon set for this type of result?
                                if (isset($aClassType[$aResult['class'].':'.$aResult['type']]['icon'])
                                                && $aClassType[$aResult['class'].':'.$aResult['type']]['icon'])
                                // Is there an icon set for this type of result?
                                if (isset($aClassType[$aResult['class'].':'.$aResult['type']]['icon'])
                                                && $aClassType[$aResult['class'].':'.$aResult['type']]['icon'])