From a125ee829a5df5c4947c951b39c9f49a0b40e65a Mon Sep 17 00:00:00 2001 From: John Firebaugh Date: Wed, 31 Jul 2013 12:43:51 -0700 Subject: [PATCH] Include object in share link --- app/assets/javascripts/browse.js | 4 +- app/assets/javascripts/index.js | 4 +- app/assets/javascripts/leaflet.extend.js.erb | 64 ++++++++++++++++++-- app/assets/javascripts/map.js.erb | 40 ------------ 4 files changed, 64 insertions(+), 48 deletions(-) diff --git a/app/assets/javascripts/browse.js b/app/assets/javascripts/browse.js index 023dc878d..5d2412183 100644 --- a/app/assets/javascripts/browse.js +++ b/app/assets/javascripts/browse.js @@ -57,8 +57,8 @@ $(document).ready(function () { object.version = params.version - 1; } - addObjectToMap(object, map, { - zoom: true, + map.addObject(object, { + zoom: true, callback: function(extent) { $("#loading").hide(); $("#browse_map .geolink").show(); diff --git a/app/assets/javascripts/index.js b/app/assets/javascripts/index.js index 19e1f16de..489a29c87 100644 --- a/app/assets/javascripts/index.js +++ b/app/assets/javascripts/index.js @@ -136,7 +136,7 @@ $(document).ready(function () { } if (params.object) { - addObjectToMap(params.object, map, { zoom: params.object_zoom }); + map.addObject(params.object, { zoom: params.object_zoom }); } $("body").on("click", "a.set_position", setPositionLink(map)); @@ -195,7 +195,7 @@ function setPositionLink(map) { } if (data.type && data.id) { - addObjectToMap(data, map, { zoom: true, style: { opacity: 0.2, fill: false } }); + map.addObject(data, { zoom: true, style: { opacity: 0.2, fill: false } }); } map.markerLayer.clearLayers(); diff --git a/app/assets/javascripts/leaflet.extend.js.erb b/app/assets/javascripts/leaflet.extend.js.erb index a50df013e..a645ed253 100644 --- a/app/assets/javascripts/leaflet.extend.js.erb +++ b/app/assets/javascripts/leaflet.extend.js.erb @@ -37,6 +37,10 @@ L.extend(L.Map.prototype, { params.mlon = marker.getLatLng().lng.toFixed(precision); } + if (this._object) { + params[this._object.type] = this._object.id; + } + var url = 'http://' + OSM.SERVER_URL + '/', query = querystring.stringify(params), hash = OSM.formatHash(this); @@ -50,7 +54,8 @@ L.extend(L.Map.prototype, { getShortUrl: function(marker) { var zoom = this.getZoom(), latLng = marker && this.hasLayer(marker) ? marker.getLatLng() : this.getCenter(), - str = '', + str = window.location.hostname.match(/^www\.openstreetmap\.org/i) ? + 'http://osm.org/go/' : 'http://' + window.location.hostname + '/go/', char_array = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_~", x = Math.round((latLng.lng + 180.0) * ((1 << 30) / 90.0)), y = Math.round((latLng.lat + 90.0) * ((1 << 30) / 45.0)), @@ -83,12 +88,63 @@ L.extend(L.Map.prototype, { return (x << 1) | y; } + var params = {}; + if (marker && this.hasLayer(marker)) { - str += '?m' + params.m = ''; + } + + if (this._object) { + params[this._object.type] = this._object.id; + } + + var query = querystring.stringify(params); + if (query) { + str += '?' + query; } - return (window.location.hostname.match(/^www\.openstreetmap\.org/i) ? - 'http://osm.org/go/' : 'http://' + window.location.hostname + '/go/') + str; + return str; + }, + + addObject: function(object, options) { + this._object = object; + + if (this._objectLoader) this._objectLoader.abort(); + if (this._objectLayer) this.removeLayer(this._objectLayer); + + var map = this; + this._objectLoader = $.ajax({ + url: OSM.apiUrl(object), + dataType: "xml", + success: function (xml) { + map._objectLayer = new L.OSM.DataLayer(null, { + styles: { + node: options.style, + way: options.style, + area: options.style + } + }); + + map._objectLayer.interestingNode = function (node, ways, relations) { + if (object.type === "node") { + return true; + } else if (object.type === "relation") { + for (var i = 0; i < relations.length; i++) + if (relations[i].members.indexOf(node) != -1) + return true; + } else { + return false; + } + }; + + map._objectLayer.addData(xml); + + if (options.zoom) map.fitBounds(map._objectLayer.getBounds()); + if (options.callback) options.callback(map._objectLayer.getBounds()); + + map._objectLayer.addTo(map); + } + }); } }); diff --git a/app/assets/javascripts/map.js.erb b/app/assets/javascripts/map.js.erb index 6d26763f8..98299070d 100644 --- a/app/assets/javascripts/map.js.erb +++ b/app/assets/javascripts/map.js.erb @@ -1,5 +1,3 @@ -var objectLoader; - function getUserIcon(url) { return L.icon({ iconUrl: url || <%= asset_path('marker-red.png').to_json %>, @@ -10,41 +8,3 @@ function getUserIcon(url) { shadowSize: [41, 41] }); } - -function addObjectToMap(object, map, options) { - if (objectLoader) objectLoader.abort(); - if (map.objectLayer) map.removeLayer(map.objectLayer); - - objectLoader = $.ajax({ - url: OSM.apiUrl(object), - dataType: "xml", - success: function (xml) { - map.objectLayer = new L.OSM.DataLayer(null, { - styles: { - node: options.style, - way: options.style, - area: options.style - } - }); - - map.objectLayer.interestingNode = function (node, ways, relations) { - if (object.type === "node") { - return true; - } else if (object.type === "relation") { - for (var i = 0; i < relations.length; i++) - if (relations[i].members.indexOf(node) != -1) - return true; - } else { - return false; - } - }; - - map.objectLayer.addData(xml); - - if (options.zoom) map.fitBounds(map.objectLayer.getBounds()); - if (options.callback) options.callback(map.objectLayer.getBounds()); - - map.objectLayer.addTo(map); - } - }); -} -- 2.39.5