+
+ $.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) {
- alert(I18n.t('javascripts.directions.errors.no_place'));
+ input.addClass("error");
+ alert(I18n.t("javascripts.directions.errors.no_place", { place: endpoint.value }));
return;
}
- input.val(json[0].display_name);
+ endpoint.setLatLng(L.latLng(json[0]));
- endpoint.latlng = L.latLng(json[0]);
- endpoint.marker
- .setLatLng(endpoint.latlng)
- .addTo(map);
+ input.val(json[0].display_name);
if (awaitingGeocode) {
awaitingGeocode = false;
- getRoute();
+ getRoute(true, true);
}
});
};
@@ -113,21 +138,26 @@ OSM.Directions = function (map) {
return endpoint;
}
- $(".directions_form .reverse_directions").on("click", function() {
- var input_from = endpoints[0].input.val();
- var input_to = endpoints[1].input.val();
- var latlng_from = endpoints[0].latlng;
- var latlng_to = endpoints[1].latlng;
-
- endpoints[0].setLatLng(latlng_to);
- endpoints[1].setLatLng(latlng_from);
- endpoints[0].input.val(input_to);
- endpoints[1].input.val(input_from);
+ $(".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;
+ }
- getRoute();
+ OSM.router.route("/directions?" + Qs.stringify({
+ from: $("#route_to").val(),
+ to: $("#route_from").val(),
+ 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) {
@@ -151,19 +181,21 @@ OSM.Directions = function (map) {
var m = Math.round(s / 60);
var h = Math.floor(m / 60);
m -= h * 60;
- return h + ":" + (m < 10 ? '0' : '') + m;
+ return h + ":" + (m < 10 ? "0" : "") + m;
}
- function setEngine(id) {
- engines.forEach(function(engine, i) {
- if (engine.id === id) {
- chosenEngine = engine;
- select.val(i);
- }
+ function findEngine(id) {
+ return engines.findIndex(function (engine) {
+ return engine.id === id;
});
}
- function getRoute() {
+ function setEngine(index) {
+ chosenEngine = engines[index];
+ select.val(index);
+ }
+
+ function getRoute(fitRoute, reportErrors) {
// Cancel any route that is already in progress
if (awaitingRoute) awaitingRoute.abort();
@@ -189,16 +221,16 @@ OSM.Directions = function (map) {
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)
+ route: o.lat.toFixed(precision) + "," + o.lng.toFixed(precision) + ";" +
+ d.lat.toFixed(precision) + "," + d.lng.toFixed(precision)
}));
// copy loading item to sidebar and display it. we copy it, rather than
// just using it in-place and replacing it in case it has to be used
// again.
- $('#sidebar_content').html($('.directions_form .loader_copy').html());
+ $("#sidebar_content").html($(".directions_form .loader_copy").html());
map.setSidebarOverlaid(false);
awaitingRoute = chosenEngine.getRoute([o, d], function (err, route) {
@@ -207,8 +239,8 @@ OSM.Directions = function (map) {
if (err) {
map.removeLayer(polyline);
- if (!dragging) {
- $('#sidebar_content').html('' + I18n.t('javascripts.directions.errors.no_route') + '
');
+ if (reportErrors) {
+ $("#sidebar_content").html("" + I18n.t("javascripts.directions.errors.no_route") + "
");
}
return;
@@ -218,46 +250,43 @@ OSM.Directions = function (map) {
.setLatLngs(route.line)
.addTo(map);
- if (!dragging) {
+ if (fitRoute) {
map.fitBounds(polyline.getBounds().pad(0.05));
}
- var html = '' +
- '' + I18n.t('javascripts.directions.directions') +
- '
' +
- I18n.t('javascripts.directions.distance') + ': ' + formatDistance(route.distance) + '. ' +
- I18n.t('javascripts.directions.time') + ': ' + formatTime(route.time) + '.';
- if (typeof route.ascend !== 'undefined' && typeof route.descend !== 'undefined') {
- html += '
' +
- I18n.t('javascripts.directions.ascend') + ': ' + Math.round(route.ascend) + 'm. ' +
- I18n.t('javascripts.directions.descend') + ': ' + Math.round(route.descend) +'m.';
+ var html = "
" +
+ "" + I18n.t("javascripts.directions.directions") +
+ "
" +
+ I18n.t("javascripts.directions.distance") + ": " + formatDistance(route.distance) + ". " +
+ I18n.t("javascripts.directions.time") + ": " + formatTime(route.time) + ".";
+ if (typeof route.ascend !== "undefined" && typeof route.descend !== "undefined") {
+ html += "
" +
+ I18n.t("javascripts.directions.ascend") + ": " + Math.round(route.ascend) + "m. " +
+ I18n.t("javascripts.directions.descend") + ": " + Math.round(route.descend) + "m.";
}
- html += '
';
+ html += "";
- $('#sidebar_content')
+ $("#sidebar_content")
.html(html);
// Add each row
- var cumulative = 0;
route.steps.forEach(function (step) {
- var ll = step[0],
- direction = step[1],
- instruction = step[2],
- dist = step[3],
- lineseg = step[4];
-
- cumulative += dist;
+ 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 = $("|
");
@@ -265,7 +294,7 @@ OSM.Directions = function (map) {
row.append("" + instruction);
row.append(" | " + dist);
- row.on('click', function () {
+ row.on("click", function () {
popup
.setLatLng(ll)
.setContent(" " + instruction + " ")
@@ -280,61 +309,47 @@ OSM.Directions = function (map) {
map.removeLayer(highlight);
});
- $('#turnbyturn').append(row);
+ $("#turnbyturn").append(row);
});
- $('#sidebar_content').append('' +
- I18n.t('javascripts.directions.instructions.courtesy', {link: chosenEngine.creditline}) +
- ' ');
+ $("#sidebar_content").append("" +
+ I18n.t("javascripts.directions.instructions.courtesy", { link: chosenEngine.creditline }) +
+ " ");
- $('#sidebar_content a.geolink').on('click', function(e) {
+ $("#sidebar_content a.geolink").on("click", function (e) {
e.preventDefault();
map.removeLayer(polyline);
- $('#sidebar_content').html('');
+ $("#sidebar_content").html("");
map.setSidebarOverlaid(true);
// TODO: collapse width of sidebar back to previous
});
});
}
- 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 select = $('select.routing_engines');
-
- engines.forEach(function(engine, i) {
- select.append("");
- });
-
- var chosenEngineId = $.cookie('_osm_directions_engine');
- if(!chosenEngineId) {
- chosenEngineId = 'osrm_car';
+ var chosenEngineIndex = findEngine("fossgis_osrm_car");
+ if ($.cookie("_osm_directions_engine")) {
+ chosenEngineIndex = findEngine($.cookie("_osm_directions_engine"));
}
- setEngine(chosenEngineId);
+ setEngine(chosenEngineIndex);
select.on("change", function (e) {
chosenEngine = engines[e.target.selectedIndex];
- $.cookie('_osm_directions_engine', chosenEngine.id, { expires: expiry, path: '/' });
+ $.cookie("_osm_directions_engine", chosenEngine.id, { expires: expiry, path: "/" });
if (map.hasLayer(polyline)) {
- getRoute();
+ getRoute(true, true);
}
});
- $(".directions_form").on("submit", function(e) {
+ $(".directions_form").on("submit", function (e) {
e.preventDefault();
- getRoute();
+ getRoute(true, true);
});
- $(".routing_marker").on('dragstart', function (e) {
+ $(".routing_marker").on("dragstart", function (e) {
var dt = e.originalEvent.dataTransfer;
- dt.effectAllowed = 'move';
- var dragData = { type: $(this).data('type') };
- dt.setData('text', JSON.stringify(dragData));
+ dt.effectAllowed = "move";
+ var dragData = { type: $(this).data("type") };
+ dt.setData("text", JSON.stringify(dragData));
if (dt.setDragImage) {
var img = $("![]() ").attr("src", $(e.originalEvent.target).attr("src"));
dt.setDragImage(img.get(0), 12, 21);
@@ -343,55 +358,55 @@ OSM.Directions = function (map) {
var page = {};
- page.pushstate = page.popstate = function() {
+ page.pushstate = page.popstate = function () {
$(".search_form").hide();
$(".directions_form").show();
- $("#map").on('dragend dragover', function (e) {
+ $("#map").on("dragend dragover", function (e) {
e.preventDefault();
});
- $("#map").on('drop', function (e) {
+ $("#map").on("drop", function (e) {
e.preventDefault();
var oe = e.originalEvent;
- var dragData = JSON.parse(oe.dataTransfer.getData('text'));
+ 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();
+ endpoints[type === "from" ? 0 : 1].setLatLng(ll);
+ getRoute(true, true);
});
- var params = querystring.parse(location.search.substring(1)),
- route = (params.route || '').split(';');
+ 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(","));
if (params.engine) {
- setEngine(params.engine);
- }
-
- endpoints[0].setValue(params.from || "");
- endpoints[1].setValue(params.to || "");
+ var engineIndex = findEngine(params.engine);
- var o = route[0] && L.latLng(route[0].split(',')),
- d = route[1] && L.latLng(route[1].split(','));
+ if (engineIndex >= 0) {
+ setEngine(engineIndex);
+ }
+ }
- if (o) endpoints[0].setLatLng(o);
- if (d) endpoints[1].setLatLng(d);
+ endpoints[0].setValue(params.from || "", from);
+ endpoints[1].setValue(params.to || "", to);
- map.setSidebarOverlaid(!o || !d);
+ map.setSidebarOverlaid(!from || !to);
- getRoute();
+ 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');
+ $("#map").off("dragend dragover drop");
map
.removeLayer(popup)
|