openstreetmap-website/app/assets/javascripts/index.js
2013-05-08 21:04:41 +01:00

142 lines
3.7 KiB
JavaScript

//= require_self
//= require index/browse
//= require index/export
//= require index/key
//= require index/notes
$(document).ready(function () {
var permalinks = $("#permalink").detach().html();
var marker;
var params = OSM.mapParams();
var map = createMap("map");
L.control.scale().addTo(map);
map.attributionControl.setPrefix(permalinks);
map.on("moveend layeradd layerremove", updateLocation);
if (!params.object_zoom) {
if (params.bbox) {
var bbox = L.latLngBounds([params.minlat, params.minlon],
[params.maxlat, params.maxlon]);
map.fitBounds(bbox);
if (params.box) {
addBoxToMap(bbox);
}
} else {
map.setView([params.lat, params.lon], params.zoom);
}
}
if (params.layers) {
setMapLayers(params.layers);
}
if (params.marker) {
marker = L.marker([params.mlat, params.mlon], {icon: getUserIcon()}).addTo(map);
}
if (params.object) {
addObjectToMap(params.object, params.object_zoom);
}
handleResize();
$("body").on("click", "a.set_position", function (e) {
e.preventDefault();
var data = $(this).data();
var centre = L.latLng(data.lat, data.lon);
if (data.minLon && data.minLat && data.maxLon && data.maxLat) {
map.fitBounds([[data.minLat, data.minLon],
[data.maxLat, data.maxLon]]);
} else {
map.setView(centre, data.zoom);
}
if (data.type && data.id) {
addObjectToMap(data, true);
}
if (marker) {
map.removeLayer(marker);
}
marker = L.marker(centre, {icon: getUserIcon()}).addTo(map);
});
function updateLocation() {
var center = map.getCenter().wrap();
var zoom = map.getZoom();
var layers = getMapLayers();
var extents = map.getBounds().wrap();
updatelinks(center.lng,
center.lat,
zoom,
layers,
extents.getWestLng(),
extents.getSouthLat(),
extents.getEastLng(),
extents.getNorthLat(),
params.object);
var expiry = new Date();
expiry.setYear(expiry.getFullYear() + 10);
$.cookie("_osm_location", [center.lng, center.lat, zoom, layers].join("|"), {expires: expiry});
}
function remoteEditHandler() {
var extent = map.getBounds();
var loaded = false;
$("#linkloader").load(function () { loaded = true; });
$("#linkloader").attr("src", "http://127.0.0.1:8111/load_and_zoom?left=" + extent.getWestLng()
+ "&bottom=" + extent.getSouthLat()
+ "&right=" + extent.getEastLng()
+ "&top=" + extent.getNorthLat());
setTimeout(function () {
if (!loaded) alert(I18n.t('site.index.remote_failed'));
}, 1000);
return false;
}
$("a[data-editor=remote]").click(remoteEditHandler);
if (OSM.preferred_editor == "remote" && $('body').hasClass("site-edit")) {
remoteEditHandler();
}
$(window).resize(handleResize);
$("#search_form").submit(function () {
var bounds = map.getBounds();
$("#sidebar_title").html(I18n.t('site.sidebar.search_results'));
$("#sidebar_content").load($(this).attr("action"), {
query: $("#query").val(),
minlon: bounds.getWestLng(),
minlat: bounds.getSouthLat(),
maxlon: bounds.getEastLng(),
maxlat: bounds.getNorthLat()
}, openSidebar);
return false;
});
if ($("#query").val()) {
$("#search_form").submit();
}
// Focus the search field for browsers that don't support
// the HTML5 'autofocus' attribute
if (!("autofocus" in document.createElement("input"))) {
$("#query").focus();
}
});