X-Git-Url: https://git.openstreetmap.org/nominatim-ui.git/blobdiff_plain/3d5062bc458e674828760ba0fe07100e3bf69e9b..65a67281bcf5f1258512b96136920aceb64a8b23:/src/handlebar_helpers.js

diff --git a/src/handlebar_helpers.js b/src/handlebar_helpers.js
index 7b69d63..6443d37 100644
--- a/src/handlebar_helpers.js
+++ b/src/handlebar_helpers.js
@@ -1,24 +1,23 @@
-function formatOSMType(sType, bExcludeExternal)
-{
-  if (sType == 'N') return 'node';
-  if (sType == 'W') return 'way';
-  if (sType == 'R') return 'relation';
+function formatOSMType(sType, bExcludeExternal) {
+  if (sType === 'N') return 'node';
+  if (sType === 'W') return 'way';
+  if (sType === 'R') return 'relation';
 
   if (!bExcludeExternal) return '';
 
-  if (sType == 'T') return 'way';
-  if (sType == 'I') return 'way';
+  if (sType === 'T') return 'way';
+  if (sType === 'I') return 'way';
 
   return '';
 }
 
 Handlebars.registerHelper({
-  isaddresses_unused: function(aAddressLine) {
-    return ((aAddressLine.isaddress && aAddressLine.isaddress == 'f') ? 'notused' : '');
+  isaddresses_unused: function (aAddressLine) {
+    return ((aAddressLine.isaddress && aAddressLine.isaddress === 'f') ? 'notused' : '');
   },
   // { osm_type: 'R', osm_id: 12345 }
   // <a href="https://www.openstreetmap.org/relation/12345">relation 12345</a
-  osmLink: function(aPlace) {
+  osmLink: function (aPlace) {
     if (!aPlace.osm_type) return '';
     var sOSMType = formatOSMType(aPlace.osm_type, false);
     if (!sOSMType) return '';
@@ -28,14 +27,14 @@ Handlebars.registerHelper({
     );
   },
   /* en:London_Borough_of_Redbridge => https://en.wikipedia.org/wiki/London_Borough_of_Redbridge */
-  wikipediaLink: function(aPlace) {
-    if (! aPlace.calculated_wikipedia) return '';
+  wikipediaLink: function (aPlace) {
+    if (!aPlace.calculated_wikipedia) return '';
 
     var parts = aPlace.calculated_wikipedia.split(':', 2);
 
-    var sTitle = Handlebars.escapeExpression(aPlace.calculated_wikipedia),
-      sLanguage = Handlebars.escapeExpression(parts[0]),
-      sArticle = Handlebars.escapeExpression(parts[1]);
+    var sTitle = Handlebars.escapeExpression(aPlace.calculated_wikipedia);
+    var sLanguage = Handlebars.escapeExpression(parts[0]);
+    var sArticle = Handlebars.escapeExpression(parts[1]);
 
     return new Handlebars.SafeString(
       '<a href="https://' + sLanguage + '.wikipedia.org/wiki/' + sArticle + '" target="_blank">' + sTitle + '</a>'
@@ -43,54 +42,54 @@ Handlebars.registerHelper({
   },
   // { osm_type: 'R', osm_id: 12345 }
   // <a href="details.html?place_id=12345">details</a>
-  detailsLink: function(aFeature, sTitle) {
+  detailsLink: function (aFeature, sTitle) {
     if (!aFeature) return '';
     if (!aFeature.place_id) return '';
 
-    sTitle = Handlebars.escapeExpression(sTitle || 'details >');
+    var sTitleEscaped = Handlebars.escapeExpression(sTitle || 'details >');
 
     return new Handlebars.SafeString(
-      '<a href="details.html?place_id=' + aFeature.place_id + '">' + sTitle + '</a>'
+      '<a href="details.html?place_id=' + aFeature.place_id + '">' + sTitleEscaped + '</a>'
     );
   },
-  detailsPermaLink: function(aFeature, sTitle) {
+  detailsPermaLink: function (aFeature, sTitle) {
     if (!aFeature) return '';
 
     var sOSMType = formatOSMType(aFeature.osm_type, false);
     if (!sOSMType) return '';
 
-    sTitle = Handlebars.escapeExpression(sTitle || sOSMType + ' ' + aFeature.osm_id);
+    var sTitleEscaped = Handlebars.escapeExpression(sTitle || sOSMType + ' ' + aFeature.osm_id);
 
     return new Handlebars.SafeString(
-      '<a href="details.html?osmtype=' + aFeature.osm_type + '&osmid=' + aFeature.osm_id + '&class=' + aFeature.category + '">' + sTitle + '</a>'
+      '<a href="details.html?osmtype=' + aFeature.osm_type + '&osmid=' + aFeature.osm_id + '&class=' + aFeature.category + '">' + sTitleEscaped + '</a>'
     );
   },
-  coverageType: function(aPlace) {
+  coverageType: function (aPlace) {
     return (aPlace.isarea ? 'Polygon' : 'Point');
   },
   // fDistance is in meters
-  formatDistance: function(fDistanceMeters) {
+  formatDistance: function (fDistanceMeters) {
     if (fDistanceMeters < 1) return '0';
 
-    var formatted = (fDistanceMeters >= 1000) ?
-      Math.round(fDistanceMeters/1000, 1) + ' km' :
-      Math.round(fDistanceMeters, 0) + ' m';
+    var formatted = (fDistanceMeters >= 1000)
+      ? Math.round(fDistanceMeters / 1000, 1) + ' km'
+      : Math.round(fDistanceMeters, 0) + ' m';
 
     return new Handlebars.SafeString(
       '<abbr class="distance" title="' + fDistanceMeters + '">~' + formatted + '</abbr>'
     );
   },
   // mark partial tokens (those starting with a space) with a star for readability
-  formatKeywordToken: function(sToken) {
-    return (sToken[0] == ' ' ? '*' : '') + Handlebars.escapeExpression(sToken);
+  formatKeywordToken: function (sToken) {
+    return (sToken[0] === ' ' ? '*' : '') + Handlebars.escapeExpression(sToken);
   },
   // Any over 15 are invalid data in OSM anyway
-  formatAdminLevel: function(iLevel) {
+  formatAdminLevel: function (iLevel) {
     return (iLevel < 15 ? iLevel : '');
   },
-  formatMapIcon: function(sIcon) {
+  formatMapIcon: function (sIcon) {
     if (!sIcon) return;
-    
+
     var url = sIcon;
     if (!url.match(/^http/)) url = get_config_value('Images_Base_Url') + url;
 
@@ -98,67 +97,47 @@ Handlebars.registerHelper({
       '<img class="mapicon" src="' + url + '" alt="' + sIcon + '"/>'
     );
   },
-  formatLabel: function(aPlace) {
+  formatLabel: function (aPlace) {
     if (aPlace.label) return aPlace.label;
 
-    function capitalize(s)
-    {
+    function capitalize(s) {
       return s && s[0].toUpperCase() + s.slice(1);
     }
 
     if (aPlace.type && aPlace.type === 'yes') {
       return capitalize(aPlace.class.replace(/_/g, ' '));
-    } else {
-      return capitalize(aPlace.type.replace(/_/g, ' '));
     }
+    return capitalize(aPlace.type.replace(/_/g, ' '));
   },
-  formatSearchRank: function(iRank) {
+  formatSearchRank: function (iRank) {
     // same as
     // https://github.com/openstreetmap/Nominatim/blob/master/sql/functions.sql
     // get_searchrank_label()
 
-    if (iRank < 2) {
-      return 'continent';
-    } else if (iRank < 4) {
-      return 'sea';
-    } else if (iRank < 8) {
-      return 'country';
-    } else if (iRank < 12) {
-      return 'state';
-    } else if (iRank < 16) { 
-      return 'county';
-    } else if (iRank == 16) {
-      return 'city';
-    } else if (iRank == 17) {
-      return 'town / island';
-    } else if (iRank == 18) {
-      return 'village / hamlet';
-    } else if (iRank == 20) {
-      return 'suburb';
-    } else if (iRank == 21) {
-      return 'postcode area';
-    } else if (iRank == 22) {
-      return 'croft / farm / locality / islet';
-    } else if (iRank == 23) {
-      return 'postcode area';
-    } else if (iRank == 25) {
-      return 'postcode point';
-    } else if (iRank == 26) {
-      return 'street / major landmark';
-    } else if (iRank == 27) {
-      return 'minory street / path';
-    } else if (iRank == 28) {
-      return 'house / building';
-    } else {
-      return 'other: ' + iRank;
-    }
+    if (iRank < 2) return 'continent';
+    if (iRank < 4) return 'sea';
+    if (iRank < 8) return 'country';
+    if (iRank < 12) return 'state';
+    if (iRank < 16) return 'county';
+    if (iRank === 16) return 'city';
+    if (iRank === 17) return 'town / island';
+    if (iRank === 18) return 'village / hamlet';
+    if (iRank === 20) return 'suburb';
+    if (iRank === 21) return 'postcode area';
+    if (iRank === 22) return 'croft / farm / locality / islet';
+    if (iRank === 23) return 'postcode area';
+    if (iRank === 25) return 'postcode point';
+    if (iRank === 26) return 'street / major landmark';
+    if (iRank === 27) return 'minory street / path';
+    if (iRank === 28) return 'house / building';
+    return 'other: ' + iRank;
   },
-  tooManyHierarchyLinesWarning: function(aPlace) {
+  tooManyHierarchyLinesWarning: function (aPlace) {
     if (!aPlace.hierarchy) return;
 
     var c = 0;
     for (var type in aPlace.hierarchy) {
-      c = c + type.length+1;
+      c = c + type.length + 1;
     }
     if (c < 500) return;
 
@@ -166,7 +145,7 @@ Handlebars.registerHelper({
       '<p>There are more child objects which are not shown.</p>'
     );
   },
-  zoomLevels: function(iSelectedZoom) {
+  zoomLevels: function (iSelectedZoom) {
     var aZoomLevels = [
       /*  0 */ 'Continent / Sea',
       /*  1 */ '',
@@ -193,13 +172,13 @@ Handlebars.registerHelper({
     ];
 
     var select = $('<select>');
-    var option = jQuery('<option>', { value: '', text: '--'});
-    if (typeof(iSelectedZoom) === 'undefined') option.attr('selected', 'selected');
+    var option = jQuery('<option>', { value: '', text: '--' });
+    if (typeof (iSelectedZoom) === 'undefined') option.attr('selected', 'selected');
     option.appendTo(select);
 
-    jQuery.each(aZoomLevels, function(i, title) {
-      var option = jQuery('<option>', { value: i, text: i + ' ' + title });
-      if (i == iSelectedZoom) option.attr('selected', 'selected');
+    jQuery.each(aZoomLevels, function (i, title) {
+      option = jQuery('<option>', { value: i, text: i + ' ' + title });
+      if (i === iSelectedZoom) option.attr('selected', 'selected');
       option.appendTo(select);
     });
     return new Handlebars.SafeString(select.html());