height="200"
id="svg2"
version="1.1"
- inkscape:version="0.48.2 r9819"
- inkscape:export-filename="/Users/tmcw/src/openstreetmap-website/app/assets/images/sprite.png"
+ inkscape:version="0.48.4 r9939"
+ inkscape:export-filename="/home/tom/rails/app/assets/images/sprite.png"
inkscape:export-xdpi="90"
inkscape:export-ydpi="90"
sodipodi:docname="sprite.svg">
borderopacity="1.0"
inkscape:pageopacity="0.0"
inkscape:pageshadow="2"
- inkscape:zoom="4"
- inkscape:cx="210.42032"
- inkscape:cy="175.54808"
+ inkscape:zoom="16"
+ inkscape:cx="258.2457"
+ inkscape:cy="193.60262"
inkscape:document-units="px"
inkscape:current-layer="layer1"
showgrid="false"
- inkscape:window-width="1436"
- inkscape:window-height="856"
- inkscape:window-x="4"
- inkscape:window-y="0"
+ inkscape:window-width="1366"
+ inkscape:window-height="702"
+ inkscape:window-x="0"
+ inkscape:window-y="27"
inkscape:window-maximized="1"
showguides="true"
inkscape:guide-bbox="true"
orientation="1,0"
position="260,195"
id="guide11761" />
+ <sodipodi:guide
+ orientation="1,0"
+ position="280,153.875"
+ id="guide3019" />
</sodipodi:namedview>
<metadata
id="metadata7">
inkscape:export-filename="/Users/saman/work_repos/osm-redesign/renders/share-1.png"
inkscape:export-xdpi="90"
inkscape:export-ydpi="90" />
+ <text
+ xml:space="preserve"
+ style="font-size:20px;font-style:normal;font-weight:bold;line-height:125%;letter-spacing:0px;word-spacing:0px;fill:#ffffff;fill-opacity:1;stroke:none;font-family:Sans;-inkscape-font-specification:Sans Bold"
+ x="264.8125"
+ y="869.62622"
+ id="text3021"
+ sodipodi:linespacing="125%"><tspan
+ sodipodi:role="line"
+ id="tspan3023"
+ x="264.8125"
+ y="869.62622">?</tspan></text>
</g>
</svg>
--- /dev/null
+OSM.Query = function(map) {
+ var queryButton = $(".control-query .control-button"),
+ uninterestingTags = ['source', 'source_ref', 'source:ref', 'history', 'attribution', 'created_by', 'tiger:county', 'tiger:tlid', 'tiger:upload_uuid'],
+ marker;
+
+ queryButton.on("click", function (e) {
+ e.preventDefault();
+ e.stopPropagation();
+
+ if (queryButton.hasClass("active")) {
+ disableQueryMode();
+
+ OSM.router.route("/");
+ } else {
+ enableQueryMode();
+ }
+ });
+
+ $("#sidebar_content")
+ .on("mouseover", ".query-results li", function () {
+ var geometry = $(this).data("geometry")
+ if (geometry) map.addLayer(geometry);
+ $(this).addClass("selected");
+ })
+ .on("mouseout", ".query-results li", function () {
+ var geometry = $(this).data("geometry")
+ if (geometry) map.removeLayer(geometry);
+ $(this).removeClass("selected");
+ });
+
+ function interestingFeature(feature) {
+ if (feature.tags) {
+ for (var key in feature.tags) {
+ if (uninterestingTags.indexOf(key) < 0) {
+ return true;
+ }
+ }
+ }
+
+ return false;
+ }
+
+ function featurePrefix(feature) {
+ var tags = feature.tags;
+ var prefix = "";
+
+ if (tags.boundary === "administrative") {
+ prefix = I18n.t("geocoder.search_osm_nominatim.admin_levels.level" + tags.admin_level)
+ } else {
+ var prefixes = I18n.t("geocoder.search_osm_nominatim.prefix");
+
+ for (var key in tags) {
+ var value = tags[key];
+
+ if (prefixes[key]) {
+ if (prefixes[key][value]) {
+ return prefixes[key][value];
+ } else {
+ var first = value.substr(0, 1).toUpperCase(),
+ rest = value.substr(1).replace(/_/g, " ");
+
+ return first + rest;
+ }
+ }
+ }
+ }
+
+ if (!prefix) {
+ prefix = I18n.t("javascripts.query." + feature.type);
+ }
+
+ return prefix;
+ }
+
+ function featureName(feature) {
+ var tags = feature.tags;
+
+ if (tags["name"]) {
+ return tags["name"];
+ } else if (tags["ref"]) {
+ return tags["ref"];
+ } else if (tags["addr:housenumber"] && tags["addr:street"]) {
+ return tags["addr:housenumber"] + " " + tags["addr:street"];
+ } else {
+ return "#" + feature.id;
+ }
+ }
+
+ function featureLink(feature) {
+ if (feature.type === "area") {
+ if (feature.id >= 3600000000) {
+ var id = feature.id - 3600000000;
+
+ return "/browse/relation/" + id;
+ } else if (feature.id >= 2400000000) {
+ var id = feature.id - 2400000000;
+
+ return "/browse/way/" + id;
+ } else {
+ return "/browse/node/" + feature.id;
+ }
+ } else {
+ return "/browse/" + feature.type + "/" + feature.id;
+ }
+ }
+
+ function featureGeometry(feature, nodes) {
+ var geometry;
+
+ if (feature.type === "node") {
+ geometry = L.circleMarker([feature.lat, feature.lon]);
+ } else if (feature.type === "way") {
+ geometry = L.polyline(feature.nodes.map(function (node) {
+ return nodes[node];
+ }));
+ }
+
+ return geometry;
+ }
+
+ function runQuery(query, $section) {
+ var $ul = $section.find("ul");
+
+ $ul.empty();
+ $section.show();
+
+ $section.find(".loader").oneTime(1000, "loading", function () {
+ $(this).show();
+ });
+
+ $.ajax({
+ url: "http://overpass-api.de/api/interpreter",
+ method: "GET",
+ data: {
+ data: "[timeout:5][out:json];" + query,
+ },
+ success: function(results) {
+ var nodes = {};
+
+ $section.find(".loader").stopTime("loading").hide();
+
+ results.elements.forEach(function (element) {
+ if (element.type === "node") {
+ nodes[element.id] = [element.lat, element.lon];
+ }
+ });
+
+ for (var i = 0; i < results.elements.length; i++) {
+ var element = results.elements[i];
+
+ if (interestingFeature(element)) {
+ var $li = $("<li>")
+ .data("geometry", featureGeometry(element, nodes))
+ .appendTo($ul);
+ var $p = $("<p>")
+ .addClass("inner12 search_results_entry clearfix")
+ .text(featurePrefix(element) + " ")
+ .appendTo($li);
+
+ $("<a>")
+ .attr("href", featureLink(element))
+ .text(featureName(element))
+ .appendTo($p);
+ }
+ }
+ }
+ });
+ }
+
+ function queryOverpass(lat, lng) {
+ var latlng = L.latLng(lat, lng),
+ around = "around:10.0," + lat + "," + lng,
+ features = "(node(" + around + ");way(" + around + ");relation(" + around + "))",
+ nearby = "((" + features + ";way(bn));node(w));out;",
+ isin = "(is_in(" + lat + "," + lng + ");>);out;";
+
+ $("#sidebar_content .query-intro")
+ .hide();
+
+ if (marker) {
+ marker.setLatLng(latlng).addTo(map);
+ } else {
+ marker = L.circle(latlng, 10, { clickable: false }).addTo(map);
+ }
+
+ $(document).everyTime(75, "fadeQueryMarker", function (i) {
+ if (i == 10) {
+ map.removeLayer(marker);
+ } else {
+ marker.setStyle({
+ opacity: 0.5 - i * 0.05,
+ fillOpacity: 0.2 - i * 0.02
+ });
+ }
+ }, 10);
+
+ runQuery(nearby, $("#query-nearby"));
+ runQuery(isin, $("#query-isin"));
+ }
+
+ function clickHandler(e) {
+ var precision = OSM.zoomPrecision(map.getZoom()),
+ lat = e.latlng.lat.toFixed(precision),
+ lng = e.latlng.lng.toFixed(precision);
+
+ OSM.router.route("/query?lat=" + lat + "&lon=" + lng);
+ }
+
+ function enableQueryMode() {
+ queryButton.addClass("active");
+ map.on("click", clickHandler);
+ $(map.getContainer()).addClass("query-active");
+ }
+
+ function disableQueryMode() {
+ if (marker) map.removeLayer(marker);
+ $(map.getContainer()).removeClass("query-active");
+ map.off("click", clickHandler);
+ queryButton.removeClass("active");
+ }
+
+ var page = {};
+
+ page.pushstate = page.popstate = function(path) {
+ OSM.loadSidebarContent(path, function () {
+ page.load(path);
+ });
+ };
+
+ page.load = function(path) {
+ var params = querystring.parse(path.substring(path.indexOf('?') + 1));
+
+ queryOverpass(params.lat, params.lon);
+ enableQueryMode();
+
+ return map.getState();
+ };
+
+ page.unload = function() {
+ disableQueryMode();
+ };
+
+ return page;
+};
projects / rails.git / commitdiff
