Merge remote-tracking branch 'upstream/pull/4251'

[rails.git] / app / assets / javascripts / index / directions.js

diff --git a/app/assets/javascripts/index/directions.js b/app/assets/javascripts/index/directions.js
index 28d436a9647e06b358b11611c431685edaf8881b..ef37e73caf42005bdedba351b53ff28c7cd4e9ce 100644 (file)
--- a/app/assets/javascripts/index/directions.js
+++ b/app/assets/javascripts/index/directions.js
@@ -1,12 +1,13 @@
 //= require_self
 //= require_tree ./directions
 //= require_self
 //= require_tree ./directions

+//= require qs/dist/qs

 
 OSM.Directions = function (map) {
   var awaitingGeocode; // true if the user has requested a route, but we're waiting on a geocode result
 
 OSM.Directions = function (map) {
   var awaitingGeocode; // true if the user has requested a route, but we're waiting on a geocode result

-  var awaitingRoute;   // true if we've asked the engine for a route and are waiting to hear back
+  var awaitingRoute; // true if we've asked the engine for a route and are waiting to hear back

   var chosenEngine;
 
   var chosenEngine;
 

-  var popup = L.popup({autoPanPadding: [100, 100]});
+  var popup = L.popup({ autoPanPadding: [100, 100] });

 
   var polyline = L.polyline([], {
     color: "#03f",
 
   var polyline = L.polyline([], {
     color: "#03f",


@@ -31,14 +32,14 @@ OSM.Directions = function (map) {
   var engines = OSM.Directions.engines;
 
   engines.sort(function (a, b) {
   var engines = OSM.Directions.engines;
 
   engines.sort(function (a, b) {

-    a = I18n.t("javascripts.directions.engines." + a.id);
-    b = I18n.t("javascripts.directions.engines." + b.id);
-    return a.localeCompare(b);
+    var localised_a = I18n.t("javascripts.directions.engines." + a.id),
+        localised_b = I18n.t("javascripts.directions.engines." + b.id);
+    return localised_a.localeCompare(localised_b);

   });
 
   var select = $("select.routing_engines");
 
   });
 
   var select = $("select.routing_engines");
 

-  engines.forEach(function(engine, i) {
+  engines.forEach(function (engine, i) {

     select.append("<option value='" + i + "'>" + I18n.t("javascripts.directions.engines." + engine.id) + "</option>");
   });
 
     select.append("<option value='" + i + "'>" + I18n.t("javascripts.directions.engines." + engine.id) + "</option>");
   });
 


@@ -68,7 +69,7 @@ OSM.Directions = function (map) {
       }
     });
 
       }
     });
 

-    input.on("keydown", function() {
+    input.on("keydown", function () {

       input.removeClass("error");
     });
 
       input.removeClass("error");
     });
 


@@ -80,7 +81,7 @@ OSM.Directions = function (map) {
       endpoint.setValue(value);
     });
 
       endpoint.setValue(value);
     });
 

-    endpoint.setValue = function(value, latlng) {
+    endpoint.setValue = function (value, latlng) {

       endpoint.value = value;
       delete endpoint.latlng;
       input.removeClass("error");
       endpoint.value = value;
       delete endpoint.latlng;
       input.removeClass("error");


@@ -93,7 +94,7 @@ OSM.Directions = function (map) {
       }
     };
 
       }
     };
 

-    endpoint.getGeocode = function() {
+    endpoint.getGeocode = function () {

       // if no one has entered a value yet, then we can't geocode, so don't
       // even try.
       if (!endpoint.value) {
       // if no one has entered a value yet, then we can't geocode, so don't
       // even try.
       if (!endpoint.value) {


@@ -102,12 +103,14 @@ OSM.Directions = function (map) {
 
       endpoint.awaitingGeocode = true;
 
 
       endpoint.awaitingGeocode = true;
 

-      $.getJSON(OSM.NOMINATIM_URL + "search?q=" + encodeURIComponent(endpoint.value) + "&format=json", function (json) {
+      var viewbox = map.getBounds().toBBoxString(); // <sw lon>,<sw lat>,<ne lon>,<ne lat>
+
+      $.getJSON(OSM.NOMINATIM_URL + "search?q=" + encodeURIComponent(endpoint.value) + "&format=json&viewbox=" + viewbox, function (json) {

         endpoint.awaitingGeocode = false;
         endpoint.hasGeocode = true;
         if (json.length === 0) {
           input.addClass("error");
         endpoint.awaitingGeocode = false;
         endpoint.hasGeocode = true;
         if (json.length === 0) {
           input.addClass("error");

-          alert(I18n.t("javascripts.directions.errors.no_place", {place: endpoint.value}));
+          alert(I18n.t("javascripts.directions.errors.no_place", { place: endpoint.value }));

           return;
         }
 
           return;
         }
 


@@ -135,18 +138,26 @@ OSM.Directions = function (map) {
     return endpoint;
   }
 
     return endpoint;
   }
 

-  $(".directions_form .reverse_directions").on("click", function() {
-    var from = endpoints[0].latlng,
-        to = endpoints[1].latlng;
+  $(".directions_form .reverse_directions").on("click", function () {
+    var coordFrom = endpoints[0].latlng,
+        coordTo = endpoints[1].latlng,
+        routeFrom = "",
+        routeTo = "";
+    if (coordFrom) {
+      routeFrom = coordFrom.lat + "," + coordFrom.lng;
+    }
+    if (coordTo) {
+      routeTo = coordTo.lat + "," + coordTo.lng;
+    }

 
 

-    OSM.router.route("/directions?" + querystring.stringify({
+    OSM.router.route("/directions?" + Qs.stringify({

       from: $("#route_to").val(),
       to: $("#route_from").val(),
       from: $("#route_to").val(),
       to: $("#route_from").val(),

-      route: to.lat + "," + to.lng + ";" + from.lat + "," + from.lng
+      route: routeTo + ";" + routeFrom

     }));
   });
 
     }));
   });
 

-  $(".directions_form .close").on("click", function(e) {
+  $(".directions_form .btn-close").on("click", function (e) {

     e.preventDefault();
     var route_from = endpoints[0].value;
     if (route_from) {
     e.preventDefault();
     var route_from = endpoints[0].value;
     if (route_from) {


@@ -158,14 +169,18 @@ OSM.Directions = function (map) {
 
   function formatDistance(m) {
     if (m < 1000) {
 
   function formatDistance(m) {
     if (m < 1000) {

-      return Math.round(m) + "m";
+      return I18n.t("javascripts.directions.distance_m", { distance: Math.round(m) });

     } else if (m < 10000) {
     } else if (m < 10000) {

-      return (m / 1000.0).toFixed(1) + "km";
+      return I18n.t("javascripts.directions.distance_km", { distance: (m / 1000.0).toFixed(1) });

     } else {
     } else {

-      return Math.round(m / 1000) + "km";
+      return I18n.t("javascripts.directions.distance_km", { distance: Math.round(m / 1000) });

     }
   }
 
     }
   }
 

+  function formatHeight(m) {
+    return I18n.t("javascripts.directions.distance_m", { distance: Math.round(m) });
+  }
+

   function formatTime(s) {
     var m = Math.round(s / 60);
     var h = Math.floor(m / 60);
   function formatTime(s) {
     var m = Math.round(s / 60);
     var h = Math.floor(m / 60);


@@ -174,7 +189,7 @@ OSM.Directions = function (map) {
   }
 
   function findEngine(id) {
   }
 
   function findEngine(id) {

-    return engines.findIndex(function(engine) {
+    return engines.findIndex(function (engine) {

       return engine.id === id;
     });
   }
       return engine.id === id;
     });
   }


@@ -210,7 +225,7 @@ OSM.Directions = function (map) {
 
     var precision = OSM.zoomPrecision(map.getZoom());
 
 
     var precision = OSM.zoomPrecision(map.getZoom());
 

-    OSM.router.replace("/directions?" + querystring.stringify({
+    OSM.router.replace("/directions?" + Qs.stringify({

       engine: chosenEngine.id,
       route: o.lat.toFixed(precision) + "," + o.lng.toFixed(precision) + ";" +
              d.lat.toFixed(precision) + "," + d.lng.toFixed(precision)
       engine: chosenEngine.id,
       route: o.lat.toFixed(precision) + "," + o.lng.toFixed(precision) + ";" +
              d.lat.toFixed(precision) + "," + d.lng.toFixed(precision)


@@ -229,7 +244,7 @@ OSM.Directions = function (map) {
         map.removeLayer(polyline);
 
         if (reportErrors) {
         map.removeLayer(polyline);
 
         if (reportErrors) {

-          $("#sidebar_content").html("<p class=\"search_results_error\">" + I18n.t("javascripts.directions.errors.no_route") + "</p>");
+          $("#sidebar_content").html("<div class=\"alert alert-danger\">" + I18n.t("javascripts.directions.errors.no_route") + "</div>");

         }
 
         return;
         }
 
         return;


@@ -243,45 +258,56 @@ OSM.Directions = function (map) {
         map.fitBounds(polyline.getBounds().pad(0.05));
       }
 
         map.fitBounds(polyline.getBounds().pad(0.05));
       }
 

-      var html = "<h2><a class=\"geolink\" href=\"#\">" +
-        "<span class=\"icon close\"></span></a>" + I18n.t("javascripts.directions.directions") +
-        "</h2><p id=\"routing_summary\">" +
+      var distanceText = $("<p>").append(

         I18n.t("javascripts.directions.distance") + ": " + formatDistance(route.distance) + ". " +
         I18n.t("javascripts.directions.distance") + ": " + formatDistance(route.distance) + ". " +

-        I18n.t("javascripts.directions.time") + ": " + formatTime(route.time) + ".";
+        I18n.t("javascripts.directions.time") + ": " + formatTime(route.time) + ".");

       if (typeof route.ascend !== "undefined" && typeof route.descend !== "undefined") {
       if (typeof route.ascend !== "undefined" && typeof route.descend !== "undefined") {

-        html += "<br />" +
-          I18n.t("javascripts.directions.ascend") + ": " + Math.round(route.ascend) + "m. " +
-          I18n.t("javascripts.directions.descend") + ": " + Math.round(route.descend) +"m.";
+        distanceText.append(
+          $("<br>"),
+          I18n.t("javascripts.directions.ascend") + ": " + formatHeight(route.ascend) + ". " +
+          I18n.t("javascripts.directions.descend") + ": " + formatHeight(route.descend) + ".");

       }
       }

-      html += "</p><table id=\"turnbyturn\" />";
+
+      var turnByTurnTable = $("<table class='table table-sm mb-3'>")
+        .append($("<tbody>"));
+      var directionsCloseButton = $("<button type='button' class='btn-close'>")
+        .attr("aria-label", I18n.t("javascripts.close"));

 
       $("#sidebar_content")
 
       $("#sidebar_content")

-        .html(html);
+        .empty()
+        .append(
+          $("<div class='d-flex'>").append(
+            $("<h2 class='flex-grow-1 text-break'>")
+              .text(I18n.t("javascripts.directions.directions")),
+            $("<div>").append(directionsCloseButton)),
+          distanceText,
+          turnByTurnTable
+        );

 
       // Add each row
       route.steps.forEach(function (step) {
 
       // Add each row
       route.steps.forEach(function (step) {

-        var ll        = step[0],
-          direction   = step[1],
-          instruction = step[2],
-          dist        = step[3],
-          lineseg     = step[4];
+        var ll = step[0],
+            direction = step[1],
+            instruction = step[2],
+            dist = step[3],
+            lineseg = step[4];

 
         if (dist < 5) {
           dist = "";
         } else if (dist < 200) {
 
         if (dist < 5) {
           dist = "";
         } else if (dist < 200) {

-          dist = Math.round(dist / 10) * 10 + "m";
+          dist = String(Math.round(dist / 10) * 10) + "m";

         } else if (dist < 1500) {
         } else if (dist < 1500) {

-          dist = Math.round(dist / 100) * 100 + "m";
+          dist = String(Math.round(dist / 100) * 100) + "m";

         } else if (dist < 5000) {
         } else if (dist < 5000) {

-          dist = Math.round(dist / 100) / 10 + "km";
+          dist = String(Math.round(dist / 100) / 10) + "km";

         } else {
         } else {

-          dist = Math.round(dist / 1000) + "km";
+          dist = String(Math.round(dist / 1000)) + "km";

         }
 
         var row = $("<tr class='turn'/>");
         }
 
         var row = $("<tr class='turn'/>");

-        row.append("<td><div class='direction i" + direction + "'/></td> ");
-        row.append("<td class='instruction'>" + instruction);
-        row.append("<td class='distance'>" + dist);
+        row.append("<td class='border-0'><div class='direction i" + direction + "'/></td> ");
+        row.append("<td>" + instruction);
+        row.append("<td class='distance text-muted text-end'>" + dist);

 
         row.on("click", function () {
           popup
 
         row.on("click", function () {
           popup


@@ -298,15 +324,14 @@ OSM.Directions = function (map) {
           map.removeLayer(highlight);
         });
 
           map.removeLayer(highlight);
         });
 

-        $("#turnbyturn").append(row);
+        turnByTurnTable.append(row);

       });
 
       });
 

-      $("#sidebar_content").append("<p id=\"routing_credit\">" +
-        I18n.t("javascripts.directions.instructions.courtesy", {link: chosenEngine.creditline}) +
+      $("#sidebar_content").append("<p class=\"text-center\">" +
+        I18n.t("javascripts.directions.instructions.courtesy", { link: chosenEngine.creditline }) +

         "</p>");
 
         "</p>");
 

-      $("#sidebar_content a.geolink").on("click", function(e) {
-        e.preventDefault();
+      directionsCloseButton.on("click", function () {

         map.removeLayer(polyline);
         $("#sidebar_content").html("");
         map.setSidebarOverlaid(true);
         map.removeLayer(polyline);
         $("#sidebar_content").html("");
         map.setSidebarOverlaid(true);


@@ -316,20 +341,18 @@ OSM.Directions = function (map) {
   }
 
   var chosenEngineIndex = findEngine("fossgis_osrm_car");
   }
 
   var chosenEngineIndex = findEngine("fossgis_osrm_car");

-  if ($.cookie("_osm_directions_engine")) {
-    chosenEngineIndex = findEngine($.cookie("_osm_directions_engine"));
+  if (Cookies.get("_osm_directions_engine")) {
+    chosenEngineIndex = findEngine(Cookies.get("_osm_directions_engine"));

   }
   setEngine(chosenEngineIndex);
 
   select.on("change", function (e) {
     chosenEngine = engines[e.target.selectedIndex];
   }
   setEngine(chosenEngineIndex);
 
   select.on("change", function (e) {
     chosenEngine = engines[e.target.selectedIndex];

-    $.cookie("_osm_directions_engine", chosenEngine.id, { expires: expiry, path: "/" });
-    if (map.hasLayer(polyline)) {
-      getRoute(true, true);
-    }
+    Cookies.set("_osm_directions_engine", chosenEngine.id, { secure: true, expires: expiry, path: "/", samesite: "lax" });
+    getRoute(true, true);

   });
 
   });
 

-  $(".directions_form").on("submit", function(e) {
+  $(".directions_form").on("submit", function (e) {

     e.preventDefault();
     getRoute(true, true);
   });
     e.preventDefault();
     getRoute(true, true);
   });


@@ -347,7 +370,7 @@ OSM.Directions = function (map) {
 
   var page = {};
 
 
   var page = {};
 

-  page.pushstate = page.popstate = function() {
+  page.pushstate = page.popstate = function () {

     $(".search_form").hide();
     $(".directions_form").show();
 
     $(".search_form").hide();
     $(".directions_form").show();
 


@@ -360,14 +383,14 @@ OSM.Directions = function (map) {
       var oe = e.originalEvent;
       var dragData = JSON.parse(oe.dataTransfer.getData("text"));
       var type = dragData.type;
       var oe = e.originalEvent;
       var dragData = JSON.parse(oe.dataTransfer.getData("text"));
       var type = dragData.type;

-      var pt = L.DomEvent.getMousePosition(oe, map.getContainer());  // co-ordinates of the mouse pointer at present
+      var pt = L.DomEvent.getMousePosition(oe, map.getContainer()); // co-ordinates of the mouse pointer at present

       pt.y += 20;
       var ll = map.containerPointToLatLng(pt);
       endpoints[type === "from" ? 0 : 1].setLatLng(ll);
       getRoute(true, true);
     });
 
       pt.y += 20;
       var ll = map.containerPointToLatLng(pt);
       endpoints[type === "from" ? 0 : 1].setLatLng(ll);
       getRoute(true, true);
     });
 

-    var params = querystring.parse(location.search.substring(1)),
+    var params = Qs.parse(location.search.substring(1)),

         route = (params.route || "").split(";"),
         from = route[0] && L.latLng(route[0].split(",")),
         to = route[1] && L.latLng(route[1].split(","));
         route = (params.route || "").split(";"),
         from = route[0] && L.latLng(route[0].split(",")),
         to = route[1] && L.latLng(route[1].split(","));


@@ -388,11 +411,11 @@ OSM.Directions = function (map) {
     getRoute(true, true);
   };
 
     getRoute(true, true);
   };
 

-  page.load = function() {
+  page.load = function () {

     page.pushstate();
   };
 
     page.pushstate();
   };
 

-  page.unload = function() {
+  page.unload = function () {

     $(".search_form").show();
     $(".directions_form").hide();
     $("#map").off("dragend dragover drop");
     $(".search_form").show();
     $(".directions_form").hide();
     $("#map").off("dragend dragover drop");