details page: differentiate between spheric distance and distance in meters

[nominatim.git] / lib / template / details-html.php

diff --git a/lib/template/details-html.php b/lib/template/details-html.php
index 9ef595634f5c0a1e3d64014cd3c114ad05dbbc69..f079877353651ed3f0c262b284b5700a4ff9c84d 100644 (file)
--- a/lib/template/details-html.php
+++ b/lib/template/details-html.php
@@ -20,20 +20,25 @@
     }
 
 
     }
 
 

-    function format_distance($fDistance)
+    function format_distance($fDistance, $bInMeters = false)

     {
     {

-        // $fDistance is in meters
-        if ($fDistance < 1)
-        {
-            return '0';
-        }
-        elseif ($fDistance < 1000)
-        {
-            return'<abbr class="distance" title="'.$fDistance.'">~'.(round($fDistance,0)).' m</abbr>';
-        }
-        else
-        {
-            return'<abbr class="distance" title="'.$fDistance.'">~'.(round($fDistance/1000,1)).' km</abbr>';
+        if ($bInMeters) {
+            // $fDistance is in meters
+            if ($fDistance < 1) {
+                return '0';
+            }
+            elseif ($fDistance < 1000) {
+                return '<abbr class="distance" title="'.$fDistance.' meters">~'.(round($fDistance,0)).' m</abbr>';
+            }
+            else {
+                return '<abbr class="distance" title="'.$fDistance.' meters">~'.(round($fDistance/1000,1)).' km</abbr>';
+            }
+        } else {
+            if ($fDistance == 0) {
+                return '0';
+            } else {
+                return '<abbr class="distance" title="spheric distance '.$fDistance.'">'.(round($fDistance,4)).'</abbr>';
+            }

         }
     }
 
         }
     }
 


@@ -60,16 +65,16 @@
     }
 
 
     }
 
 

-    function _one_row($aAddressLine){
-        $bNotUsed = !$aAddressLine['isaddress'];
+    function _one_row($aAddressLine, $bDistanceInMeters = false){
+        $bNotUsed = isset($aAddressLine['isaddress']) && !$aAddressLine['isaddress'];

 
         echo '<tr class="' . ($bNotUsed?'notused':'') . '">'."\n";
 
         echo '<tr class="' . ($bNotUsed?'notused':'') . '">'."\n";

-        echo '  <td class="name">'.(trim($aAddressLine['localname'])?$aAddressLine['localname']:'<span class="noname">No Name</span>')."</td>\n";
+        echo '  <td class="name">'.(trim($aAddressLine['localname'])!==null?$aAddressLine['localname']:'<span class="noname">No Name</span>')."</td>\n";

         echo '  <td>' . $aAddressLine['class'].':'.$aAddressLine['type'] . "</td>\n";
         echo '  <td>' . osmLink($aAddressLine) . "</td>\n";
         echo '  <td>' . (isset($aAddressLine['rank_address']) ? $aAddressLine['rank_address'] : '') . "</td>\n";
         echo '  <td>' . ($aAddressLine['admin_level'] < 15 ? $aAddressLine['admin_level'] : '') . "</td>\n";
         echo '  <td>' . $aAddressLine['class'].':'.$aAddressLine['type'] . "</td>\n";
         echo '  <td>' . osmLink($aAddressLine) . "</td>\n";
         echo '  <td>' . (isset($aAddressLine['rank_address']) ? $aAddressLine['rank_address'] : '') . "</td>\n";
         echo '  <td>' . ($aAddressLine['admin_level'] < 15 ? $aAddressLine['admin_level'] : '') . "</td>\n";

-        echo '  <td>' . format_distance($aAddressLine['distance'])."</td>\n";
+        echo '  <td>' . format_distance($aAddressLine['distance'], $bDistanceInMeters)."</td>\n";

         echo '  <td>' . detailsLink($aAddressLine,'details &gt;') . "</td>\n";
         echo "</tr>\n";
     }
         echo '  <td>' . detailsLink($aAddressLine,'details &gt;') . "</td>\n";
         echo "</tr>\n";
     }


@@ -173,7 +178,7 @@
     {
         headline('Linked Places');
         foreach ($aLinkedLines as $aAddressLine) {
     {
         headline('Linked Places');
         foreach ($aLinkedLines as $aAddressLine) {

-            _one_row($aAddressLine);
+            _one_row($aAddressLine, true);

         }
     }
 
         }
     }
 


@@ -212,7 +217,7 @@
             headline3($sGroupHeading);
 
             foreach ($aHierarchyLines as $aAddressLine) {
             headline3($sGroupHeading);
 
             foreach ($aHierarchyLines as $aAddressLine) {

-                _one_row($aAddressLine);
+                _one_row($aAddressLine, true);

             }
         }
         if (count($aHierarchyLines) >= 500) {
             }
         }
         if (count($aHierarchyLines) >= 500) {