//= 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
- 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 popup = L.popup({autoPanPadding: [100, 100]});
+ var popup = L.popup({ autoPanPadding: [100, 100] });
var polyline = L.polyline([], {
color: "#03f",
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");
- engines.forEach(function(engine, i) {
+ engines.forEach(function (engine, i) {
select.append("<option value='" + i + "'>" + I18n.t("javascripts.directions.engines." + engine.id) + "</option>");
});
}
});
- input.on("keydown", function() {
+ input.on("keydown", function () {
input.removeClass("error");
});
endpoint.setValue(value);
});
- endpoint.setValue = function(value, latlng) {
+ endpoint.setValue = function (value, latlng) {
endpoint.value = value;
delete endpoint.latlng;
input.removeClass("error");
}
};
- 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) {
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");
- alert(I18n.t("javascripts.directions.errors.no_place", {place: endpoint.value}));
+ alert(I18n.t("javascripts.directions.errors.no_place", { place: endpoint.value }));
return;
}
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(),
- route: to.lat + "," + to.lng + ";" + from.lat + "," + from.lng
+ route: routeTo + ";" + routeFrom
}));
});
- $(".directions_form .close").on("click", function(e) {
+ $(".directions_form .close").on("click", function (e) {
e.preventDefault();
var route_from = endpoints[0].value;
if (route_from) {
}
function findEngine(id) {
- return engines.findIndex(function(engine) {
+ return engines.findIndex(function (engine) {
return engine.id === id;
});
}
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)
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.";
+ I18n.t("javascripts.directions.descend") + ": " + Math.round(route.descend) + "m.";
}
html += "</p><table id=\"turnbyturn\" />";
// 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) {
- dist = Math.round(dist / 10) * 10 + "m";
+ dist = String(Math.round(dist / 10) * 10) + "m";
} else if (dist < 1500) {
- dist = Math.round(dist / 100) * 100 + "m";
+ dist = String(Math.round(dist / 100) * 100) + "m";
} else if (dist < 5000) {
- dist = Math.round(dist / 100) / 10 + "km";
+ dist = String(Math.round(dist / 100) / 10) + "km";
} else {
- dist = Math.round(dist / 1000) + "km";
+ dist = String(Math.round(dist / 1000)) + "km";
}
var row = $("<tr class='turn'/>");
});
$("#sidebar_content").append("<p id=\"routing_credit\">" +
- I18n.t("javascripts.directions.instructions.courtesy", {link: chosenEngine.creditline}) +
+ I18n.t("javascripts.directions.instructions.courtesy", { link: chosenEngine.creditline }) +
"</p>");
- $("#sidebar_content a.geolink").on("click", function(e) {
+ $("#sidebar_content a.geolink").on("click", function (e) {
e.preventDefault();
map.removeLayer(polyline);
$("#sidebar_content").html("");
}
});
- $(".directions_form").on("submit", function(e) {
+ $(".directions_form").on("submit", function (e) {
e.preventDefault();
getRoute(true, true);
});
var page = {};
- page.pushstate = page.popstate = function() {
+ page.pushstate = page.popstate = function () {
$(".search_form").hide();
$(".directions_form").show();
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);
});
- 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(","));
getRoute(true, true);
};
- page.load = function() {
+ page.load = function () {
page.pushstate();
};
- page.unload = function() {
+ page.unload = function () {
$(".search_form").show();
$(".directions_form").hide();
$("#map").off("dragend dragover drop");
projects / rails.git / blobdiff