464 lines
14 KiB
JavaScript
464 lines
14 KiB
JavaScript
L.OSM.share = function (options) {
|
|
var control = L.OSM.sidebarPane(options, "share", "javascripts.share.title", "javascripts.share.title"),
|
|
marker = L.marker([0, 0], { draggable: true }),
|
|
locationFilter = new L.LocationFilter({
|
|
enableButton: false,
|
|
adjustButton: false
|
|
});
|
|
|
|
control.onAddPane = function (map, button, $ui) {
|
|
// Link / Embed
|
|
$("#content").addClass("overlay-right-sidebar");
|
|
|
|
var $linkSection = $("<div>")
|
|
.attr("class", "share-link p-3 border-bottom border-secondary-subtle")
|
|
.appendTo($ui);
|
|
|
|
$("<h4>")
|
|
.text(I18n.t("javascripts.share.link"))
|
|
.appendTo($linkSection);
|
|
|
|
var $form = $("<form>")
|
|
.appendTo($linkSection);
|
|
|
|
$("<div>")
|
|
.attr("class", "form-check mb-3")
|
|
.appendTo($form)
|
|
.append($("<label>")
|
|
.attr("for", "link_marker")
|
|
.attr("class", "form-check-label")
|
|
.text(I18n.t("javascripts.share.include_marker")))
|
|
.append($("<input>")
|
|
.attr("id", "link_marker")
|
|
.attr("type", "checkbox")
|
|
.attr("class", "form-check-input")
|
|
.bind("change", toggleMarker));
|
|
|
|
$("<div class='btn-group btn-group-sm mb-2'>")
|
|
.appendTo($form)
|
|
.append($("<a class='btn btn-primary'>")
|
|
.addClass("active")
|
|
.attr("for", "long_input")
|
|
.attr("id", "long_link")
|
|
.text(I18n.t("javascripts.share.long_link")))
|
|
.append($("<a class='btn btn-primary'>")
|
|
.attr("for", "short_input")
|
|
.attr("id", "short_link")
|
|
.text(I18n.t("javascripts.share.short_link")))
|
|
.append($("<a class='btn btn-primary'>")
|
|
.attr("for", "embed_html")
|
|
.attr("id", "embed_link")
|
|
.attr("data-bs-title", I18n.t("javascripts.site.embed_html_disabled"))
|
|
.attr("href", "#")
|
|
.text(I18n.t("javascripts.share.embed")))
|
|
.on("click", "a", function (e) {
|
|
e.preventDefault();
|
|
if (!$(this).hasClass("btn-primary")) return;
|
|
var id = "#" + $(this).attr("for");
|
|
$(this).siblings("a")
|
|
.removeClass("active");
|
|
$(this).addClass("active");
|
|
$linkSection.find(".share-tab")
|
|
.hide();
|
|
$linkSection.find(".share-tab:has(" + id + ")")
|
|
.show()
|
|
.find("input, textarea")
|
|
.select();
|
|
});
|
|
|
|
$("<div>")
|
|
.attr("class", "share-tab")
|
|
.appendTo($form)
|
|
.append($("<input>")
|
|
.attr("id", "long_input")
|
|
.attr("type", "text")
|
|
.attr("class", "form-control form-control-sm font-monospace")
|
|
.attr("readonly", true)
|
|
.on("click", select));
|
|
|
|
$("<div>")
|
|
.attr("class", "share-tab")
|
|
.hide()
|
|
.appendTo($form)
|
|
.append($("<input>")
|
|
.attr("id", "short_input")
|
|
.attr("type", "text")
|
|
.attr("class", "form-control form-control-sm font-monospace")
|
|
.attr("readonly", true)
|
|
.on("click", select));
|
|
|
|
$("<div>")
|
|
.attr("class", "share-tab")
|
|
.hide()
|
|
.appendTo($form)
|
|
.append(
|
|
$("<textarea>")
|
|
.attr("id", "embed_html")
|
|
.attr("class", "form-control form-control-sm font-monospace")
|
|
.attr("readonly", true)
|
|
.on("click", select))
|
|
.append(
|
|
$("<p>")
|
|
.attr("class", "text-body-secondary")
|
|
.text(I18n.t("javascripts.share.paste_html")));
|
|
|
|
// Geo URI
|
|
|
|
var $geoUriSection = $("<div>")
|
|
.attr("class", "share-geo-uri p-3 border-bottom border-secondary-subtle")
|
|
.appendTo($ui);
|
|
|
|
$("<h4>")
|
|
.text(I18n.t("javascripts.share.geo_uri"))
|
|
.appendTo($geoUriSection);
|
|
|
|
$("<div>")
|
|
.appendTo($geoUriSection)
|
|
.append($("<a>")
|
|
.attr("id", "geo_uri"));
|
|
|
|
// Image
|
|
|
|
var $imageSection = $("<div>")
|
|
.attr("class", "share-image p-3")
|
|
.appendTo($ui);
|
|
|
|
$("<h4>")
|
|
.text(I18n.t("javascripts.share.image"))
|
|
.appendTo($imageSection);
|
|
|
|
$("<div>")
|
|
.attr("id", "export-warning")
|
|
.attr("class", "text-body-secondary")
|
|
.text(I18n.t("javascripts.share.only_standard_layer"))
|
|
.appendTo($imageSection);
|
|
|
|
$form = $("<form>")
|
|
.attr("id", "export-image")
|
|
.attr("action", "/export/finish")
|
|
.attr("method", "post")
|
|
.appendTo($imageSection);
|
|
|
|
$("<div>")
|
|
.appendTo($form)
|
|
.attr("class", "row mb-3")
|
|
.append($("<label>")
|
|
.attr("for", "mapnik_format")
|
|
.attr("class", "col-auto col-form-label")
|
|
.text(I18n.t("javascripts.share.format")))
|
|
.append($("<div>")
|
|
.attr("class", "col-auto")
|
|
.append($("<select>")
|
|
.attr("name", "mapnik_format")
|
|
.attr("id", "mapnik_format")
|
|
.attr("class", "form-select w-auto")
|
|
.append($("<option>").val("png").text("PNG").prop("selected", true))
|
|
.append($("<option>").val("jpeg").text("JPEG"))
|
|
.append($("<option>").val("svg").text("SVG"))
|
|
.append($("<option>").val("pdf").text("PDF"))));
|
|
|
|
$("<div>")
|
|
.appendTo($form)
|
|
.attr("class", "row mb-3")
|
|
.attr("id", "mapnik_scale_row")
|
|
.append($("<label>")
|
|
.attr("for", "mapnik_scale")
|
|
.attr("class", "col-auto col-form-label")
|
|
.text(I18n.t("javascripts.share.scale")))
|
|
.append($("<div>")
|
|
.attr("class", "col-auto")
|
|
.append($("<div>")
|
|
.attr("class", "input-group flex-nowrap")
|
|
.append($("<span>")
|
|
.attr("class", "input-group-text")
|
|
.text("1 : "))
|
|
.append($("<input>")
|
|
.attr("name", "mapnik_scale")
|
|
.attr("id", "mapnik_scale")
|
|
.attr("type", "text")
|
|
.attr("class", "form-control")
|
|
.on("change", update))));
|
|
|
|
$("<div>")
|
|
.attr("class", "row mb-3")
|
|
.appendTo($form)
|
|
.append($("<div>")
|
|
.attr("class", "col-auto")
|
|
.append($("<div>")
|
|
.attr("class", "form-check")
|
|
.append($("<label>")
|
|
.attr("for", "image_filter")
|
|
.attr("class", "form-check-label")
|
|
.text(I18n.t("javascripts.share.custom_dimensions")))
|
|
.append($("<input>")
|
|
.attr("id", "image_filter")
|
|
.attr("type", "checkbox")
|
|
.attr("class", "form-check-input")
|
|
.bind("change", toggleFilter))));
|
|
|
|
["minlon", "minlat", "maxlon", "maxlat", "lat", "lon"].forEach(function (name) {
|
|
$("<input>")
|
|
.attr("id", "mapnik_" + name)
|
|
.attr("name", name)
|
|
.attr("type", "hidden")
|
|
.appendTo($form);
|
|
});
|
|
|
|
$("<input>")
|
|
.attr("id", "map_format")
|
|
.attr("name", "format")
|
|
.attr("value", "mapnik")
|
|
.attr("type", "hidden")
|
|
.appendTo($form);
|
|
|
|
$("<input>")
|
|
.attr("id", "map_zoom")
|
|
.attr("name", "zoom")
|
|
.attr("value", map.getZoom())
|
|
.attr("type", "hidden")
|
|
.appendTo($form);
|
|
|
|
$("<input>")
|
|
.attr("id", "map_width")
|
|
.attr("name", "width")
|
|
.attr("value", 0)
|
|
.attr("type", "hidden")
|
|
.appendTo($form);
|
|
|
|
$("<input>")
|
|
.attr("id", "map_height")
|
|
.attr("name", "height")
|
|
.attr("value", 0)
|
|
.attr("type", "hidden")
|
|
.appendTo($form);
|
|
|
|
var csrf_param = $("meta[name=csrf-param]").attr("content"),
|
|
csrf_token = $("meta[name=csrf-token]").attr("content");
|
|
|
|
$("<input>")
|
|
.attr("name", csrf_param)
|
|
.attr("value", csrf_token)
|
|
.attr("type", "hidden")
|
|
.appendTo($form);
|
|
|
|
var args = {
|
|
layer: "<span id=\"mapnik_image_layer\"></span>",
|
|
width: "<span id=\"mapnik_image_width\"></span>",
|
|
height: "<span id=\"mapnik_image_height\"></span>"
|
|
};
|
|
|
|
$("<p>")
|
|
.attr("class", "text-body-secondary")
|
|
.html(I18n.t("javascripts.share.image_dimensions", args))
|
|
.appendTo($form);
|
|
|
|
$("<input>")
|
|
.attr("type", "submit")
|
|
.attr("class", "btn btn-primary")
|
|
.attr("value", I18n.t("javascripts.share.download"))
|
|
.appendTo($form);
|
|
|
|
locationFilter
|
|
.on("change", update)
|
|
.addTo(map);
|
|
|
|
marker.on("dragend", movedMarker);
|
|
map.on("move", movedMap);
|
|
map.on("moveend layeradd layerremove", update);
|
|
|
|
$ui
|
|
.on("show", shown)
|
|
.on("hide", hidden);
|
|
|
|
function shown() {
|
|
$("#mapnik_scale").val(getScale());
|
|
update();
|
|
}
|
|
|
|
function hidden() {
|
|
map.removeLayer(marker);
|
|
map.options.scrollWheelZoom = map.options.doubleClickZoom = true;
|
|
locationFilter.disable();
|
|
update();
|
|
}
|
|
|
|
function toggleMarker() {
|
|
if ($(this).is(":checked")) {
|
|
marker.setLatLng(map.getCenter());
|
|
map.addLayer(marker);
|
|
map.options.scrollWheelZoom = map.options.doubleClickZoom = "center";
|
|
} else {
|
|
map.removeLayer(marker);
|
|
map.options.scrollWheelZoom = map.options.doubleClickZoom = true;
|
|
}
|
|
update();
|
|
}
|
|
|
|
function toggleFilter() {
|
|
if ($(this).is(":checked")) {
|
|
locationFilter.setBounds(map.getBounds().pad(-0.2));
|
|
locationFilter.enable();
|
|
} else {
|
|
locationFilter.disable();
|
|
}
|
|
update();
|
|
}
|
|
|
|
function movedMap() {
|
|
marker.setLatLng(map.getCenter());
|
|
update();
|
|
}
|
|
|
|
function movedMarker() {
|
|
if (map.hasLayer(marker)) {
|
|
map.off("move", movedMap);
|
|
map.on("moveend", updateOnce);
|
|
map.panTo(marker.getLatLng());
|
|
}
|
|
}
|
|
|
|
function updateOnce() {
|
|
map.off("moveend", updateOnce);
|
|
map.on("move", movedMap);
|
|
update();
|
|
}
|
|
|
|
function escapeHTML(string) {
|
|
var htmlEscapes = {
|
|
"&": "&",
|
|
"<": "<",
|
|
">": ">",
|
|
"\"": """,
|
|
"'": "'"
|
|
};
|
|
return string === null ? "" : String(string).replace(/[&<>"']/g, function (match) {
|
|
return htmlEscapes[match];
|
|
});
|
|
}
|
|
|
|
function update() {
|
|
var canEmbed = map.getMapBaseLayerId() !== "tracestracktopo";
|
|
var bounds = map.getBounds();
|
|
|
|
$("#link_marker")
|
|
.prop("checked", map.hasLayer(marker));
|
|
|
|
$("#image_filter")
|
|
.prop("checked", locationFilter.isEnabled());
|
|
|
|
// Link / Embed
|
|
|
|
$("#short_input").val(map.getShortUrl(marker));
|
|
$("#long_input").val(map.getUrl(marker));
|
|
$("#short_link").attr("href", map.getShortUrl(marker));
|
|
$("#long_link").attr("href", map.getUrl(marker));
|
|
|
|
var params = {
|
|
bbox: bounds.toBBoxString(),
|
|
layer: map.getMapBaseLayerId()
|
|
};
|
|
|
|
if (map.hasLayer(marker)) {
|
|
var latLng = marker.getLatLng().wrap();
|
|
params.marker = latLng.lat + "," + latLng.lng;
|
|
}
|
|
|
|
$("#embed_link")
|
|
.toggleClass("btn-primary", canEmbed)
|
|
.toggleClass("btn-secondary", !canEmbed)
|
|
.tooltip(canEmbed ? "disable" : "enable");
|
|
if (!canEmbed && $("#embed_link").hasClass("active")) {
|
|
$("#long_link").click();
|
|
}
|
|
|
|
$("#embed_html").val(
|
|
"<iframe width=\"425\" height=\"350\" src=\"" +
|
|
escapeHTML(OSM.SERVER_PROTOCOL + "://" + OSM.SERVER_URL + "/export/embed.html?" + $.param(params)) +
|
|
"\" style=\"border: 1px solid black\"></iframe><br/>" +
|
|
"<small><a href=\"" + escapeHTML(map.getUrl(marker)) + "\">" +
|
|
escapeHTML(I18n.t("javascripts.share.view_larger_map")) + "</a></small>");
|
|
|
|
// Geo URI
|
|
|
|
$("#geo_uri")
|
|
.attr("href", map.getGeoUri(marker))
|
|
.html(map.getGeoUri(marker));
|
|
|
|
// Image
|
|
|
|
if (locationFilter.isEnabled()) {
|
|
bounds = locationFilter.getBounds();
|
|
}
|
|
|
|
var scale = $("#mapnik_scale").val(),
|
|
size = L.bounds(L.CRS.EPSG3857.project(bounds.getSouthWest()),
|
|
L.CRS.EPSG3857.project(bounds.getNorthEast())).getSize(),
|
|
maxScale = Math.floor(Math.sqrt(size.x * size.y / 0.3136));
|
|
|
|
$("#mapnik_minlon").val(bounds.getWest());
|
|
$("#mapnik_minlat").val(bounds.getSouth());
|
|
$("#mapnik_maxlon").val(bounds.getEast());
|
|
$("#mapnik_maxlat").val(bounds.getNorth());
|
|
|
|
if (scale < maxScale) {
|
|
scale = roundScale(maxScale);
|
|
$("#mapnik_scale").val(scale);
|
|
}
|
|
|
|
const mapWidth = Math.round(size.x / scale / 0.00028);
|
|
const mapHeight = Math.round(size.y / scale / 0.00028);
|
|
$("#mapnik_image_width").text(mapWidth);
|
|
$("#mapnik_image_height").text(mapHeight);
|
|
|
|
const layer = map.getMapBaseLayerId();
|
|
const layerKeys = new Map([
|
|
["mapnik", "standard"],
|
|
["cyclemap", "cycle_map"],
|
|
["transportmap", "transport_map"]
|
|
]);
|
|
|
|
$("#mapnik_image_layer").text(layerKeys.has(layer) ? I18n.t(`javascripts.map.base.${layerKeys.get(layer)}`) : "");
|
|
$("#map_format").val(layer);
|
|
|
|
$("#map_zoom").val(map.getZoom());
|
|
$("#mapnik_lon").val(map.getCenter().lng);
|
|
$("#mapnik_lat").val(map.getCenter().lat);
|
|
$("#map_width").val(mapWidth);
|
|
$("#map_height").val(mapHeight);
|
|
|
|
if (["cyclemap", "transportmap"].includes(map.getMapBaseLayerId())) {
|
|
$("#export-image").show();
|
|
$("#mapnik_scale_row").hide();
|
|
$("#export-warning").hide();
|
|
} else if (map.getMapBaseLayerId() === "mapnik") {
|
|
$("#export-image").show();
|
|
$("#mapnik_scale_row").show();
|
|
$("#export-warning").hide();
|
|
} else {
|
|
$("#export-image").hide();
|
|
$("#export-warning").show();
|
|
}
|
|
}
|
|
|
|
function select() {
|
|
$(this).select();
|
|
}
|
|
|
|
function getScale() {
|
|
var bounds = map.getBounds(),
|
|
centerLat = bounds.getCenter().lat,
|
|
halfWorldMeters = 6378137 * Math.PI * Math.cos(centerLat * Math.PI / 180),
|
|
meters = halfWorldMeters * (bounds.getEast() - bounds.getWest()) / 180,
|
|
pixelsPerMeter = map.getSize().x / meters,
|
|
metersPerPixel = 1 / (92 * 39.3701);
|
|
return Math.round(1 / (pixelsPerMeter * metersPerPixel));
|
|
}
|
|
|
|
function roundScale(scale) {
|
|
var precision = 5 * Math.pow(10, Math.floor(Math.LOG10E * Math.log(scale)) - 2);
|
|
return precision * Math.ceil(scale / precision);
|
|
}
|
|
};
|
|
|
|
return control;
|
|
};
|