NOTICE: By continued use of this site you understand and agree to the binding Terms of Service and Privacy Policy.
// ==UserScript==
// @name Geocaching Map Enhancements
// @version 0.8.2
// @author JRI
// @oujs:author JRI
// @namespace inge.org.uk/userscripts
// @description Adds extra maps and grid reference search to Geocaching.com, along with several other enhancements.
// @include https://www.geocaching.com/*
// @license MIT; http://www.opensource.org/licenses/mit-license.php
// @copyright 2011-18, James Inge (http://geo.inge.org.uk/)
// @attribution GeoNames (http://www.geonames.org/)
// @attribution Postcodes.io (https://postcodes.io/)
// @attribution Chris Veness (http://www.movable-type.co.uk/scripts/latlong-gridref.html)
// @grant GM_xmlhttpRequest
// @grant GM.xmlHttpRequest
// @connect geograph.org.uk
// @connect channel-islands.geographs.org
// @connect geo-en.hlipp.de
// @connect api.geonames.org
// @connect api.postcodes.io
// @connect www.geocaching.com
// @icon https://geo.inge.org.uk/userscripts/GeocachingMap48.png
// @icon64 https://geo.inge.org.uk/userscripts/GeocachingMap64.png
// @updateURL https://geo.inge.org.uk/userscripts/GeocachingMapEnhancements.meta.js
// @downloadURL https://openuserjs.org/install/JRI/Geocaching_Map_Enhancements.user.js
// ==/UserScript==
/* jshint multistr: true */
/* global $, amplify, DMM, FileReader, GM, GM_xmlhttpRequest, Groundspeak, L, LatLon, mapLatLng, MapSettings */
(function () {
"use strict";
var gmeResources = {
parameters: {
// Defaults
version: "0.8.2",
versionMsg: "Bugfix update: improves display of lists and PQs on geocaching map.",
brightness: 1, // Default brightness for maps (0-1), can be overridden by custom map parameters.
filterFinds: false, // True filters finds out of list searches.
follow: false, // Locator widget follows current location (moving map mode)
labels: "codes", // Label caches on the map with their GC code. Or "names" to use long name.
measure: "metric", // Or "imperial" - used for the scale indicators
osgbSearch: true, // Enhance search box with OSGB grid references, zooming, etc. (may interfere with postal code searches)
defaultMap: "OpenStreetMap",
maps: [
// {alt:"Readable Name", tileUrl: "URL template including {s} (subdomain) and either {q} (quadkey) or {x},{y},{z} (Google/TMS tile coordinates + zoom)", subdomains: "0123", minZoom: 0, maxZoom: 24, attribution: "Copyright message (HTML allowed)", name: "shortname", overlay:false }
{alt:"OpenStreetMap",tileUrl:"https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png",name:"osm",subdomains:"abc"},
{alt:"OpenCycleMap",tileUrl:"https://tile.thunderforest.com/cycle/{z}/{x}/{y}.png",name:"ocm"},
{alt:"Bing Maps", tileUrl: "https://ecn.t{s}.tiles.virtualearth.net/tiles/r{q}?g=864&mkt=en-gb&lbl=l1&stl=h&shading=hill&n=z", subdomains: "0123", minZoom: 1, maxZoom: 20, attribution: "<a href=\'https://www.bing.com/maps/\'>Bing</a> map data copyright Microsoft and its suppliers", name: "bingmap",ignore:true},
{alt:"Bing Aerial View", tileUrl:"https://ecn.t{s}.tiles.virtualearth.net/tiles/a{q}?g=737&n=z", subdomains: "0123", minZoom: 1, maxZoom: 20, attribution: "<a href=\'https://www.bing.com/maps/\'>Bing</a> map data copyright Microsoft and its suppliers", name: "bingaerial" },
{alt:"Google Maps",tileUrl:"https://mt.google.com/vt?&x={x}&y={y}&z={z}",name:"googlemaps",attribution:"<a href=\'https://maps.google.com/\'>Google</a> Maps",subdomains:"1234",tileSize:256,maxZoom:22},
{alt:"Google Satellite",tileUrl:"https://mt.google.com/vt?lyrs=s&x={x}&y={y}&z={z}",name:"googlemapssat",attribution:"<a href=\'https://maps.google.com/\'>Google</a> Maps Satellite",subdomains:"1234",tileSize:256,maxZoom:22},
{alt:"Freemap Slovakia Hiking", tileUrl: "http://t{s}.freemap.sk/T/{z}/{x}/{y}.jpeg", attribution: "Map © <a href='http://www.freemap.sk/'>Freemap Slovakia</a>, data © <a href='http://openstreetmap.org'>OpenStreetMap</a> contributors", subdomains: "1234", minZoom: 8, maxZoom: 16, ignore: true},
{alt:"Freemap Slovakia Bicycle", tileUrl: "http://t{s}.freemap.sk/C/{z}/{x}/{y}.jpeg", attribution: "Map © <a href='http://www.freemap.sk/'>Freemap Slovakia</a>, data © <a href='http://openstreetmap.org'>OpenStreetMap</a> contributors", subdomains: "1234", minZoom: 8, maxZoom: 16, ignore: true},
{alt:"Freemap Slovakia Car", tileUrl: "http://t{s}.freemap.sk/A/{z}/{x}/{y}.jpeg", attribution: "Map © <a href='http://www.freemap.sk/'>Freemap Slovakia</a>, data © <a href='http://openstreetmap.org'>OpenStreetMap</a> contributors", subdomains: "1234", minZoom: 8, maxZoom: 16, ignore: true},
{alt:"Hillshading", tileUrl:"http://{s}.tiles.wmflabs.org/hillshading/{z}/{x}/{y}.png", subdomains: "abc", attribution:"Hillshading by <a href=\'https://wiki.openstreetmap.org/wiki/Hike_%26_Bike_Map\'>Colin Marquardt</a> from NASA SRTM data", overlay: true}
]
},
css: {
main: '.leaflet-control-gme,.leaflet-control-zoomwarning {border-radius:7px; filter: progid:DXImageTransform.Microsoft.gradient(startColorStr="#3F000000",EndColorStr="#3F000000"); padding:5px;z-index:8;}\
.leaflet-control-gme {display: inline-block; padding: 0; background: rgba(0, 0, 0, 0.2); box-shadow: 0 0 8px rgba(0, 0, 0, 0.4);}\
.gme-control-scale {bottom:5em !important;margin-left:13px !important; left: 385px;}\
.gme-left {left: 385px; margin-left:13px !important;}\
div.gme-identify-layer {margin-top:-1em;margin-left:1em;padding-left:0.1em;font-weight:bold;background:rgba(255,255,255,0.57);}\
#gme_caches table { margin-top: 0.5em; }\
.GME_search_list { border: 1px solid #679300; border-radius: 7px; padding: 0.5em; }\
div.GME_search_results { margin-right: -65px; }\
.GME_search_results.hidden { display: none; }\
.groundspeak-control-findmylocation { border: 1px solid #888; border-radius: 5px; box-shadow: 0 0 8px rgba(0, 0, 0, 0.4); padding:0; background:rgba(255,255,255,0.8);}\
.groundspeak-control-findmylocation a { padding: 3px; }\
.gme-button { display: inline-block; box-sizing: content-box; -moz-box-sizing: content-box; padding:3px; vertical-align:middle; background:url(https://www.geocaching.com/map/css/themes/images/icons-18-black.png) no-repeat #eee; background-color: rgba(255,255,255,0.8); border: 1px solid #888; border-right:0; height:19px; width:19px; text-decoration: none; }\
.gme-button-l { border-bottom-left-radius:5px; border-top-left-radius:5px; }\
.gme-button-r { border-right: 1px solid #888; border-bottom-right-radius: 5px; border-top-right-radius:5px; margin-right:0.5em;}\
.gme-button:hover { background-color: #fff; }\
.gme-button-active {border:solid 3px #02b; padding:1px 0 1px 1px; background-color:#fff;}\
.gme-button-active:hover {border-color:#63f;filter:alpha(opacity=100);}\
span.gme-button, .gme-button-wide { padding-left:5px; padding-right:5px; font-size:12px; font-weight:bold; width:auto; background-image:none; color: #424242; }\
.GME_home { background-position: -572px 4px;}\
.GME_config { background-position: -284px 4px;}\
.GME_route, .GME_hide {background: url(https://geo.inge.org.uk/userscripts/gme_icons_0_8_0.png) no-repeat #eee;}\
.GME_route { background-position: 7px 3px;}\
.GME_route.gme-button-active { background-position: 5px 1px;}\
.GME_hide { background-position: -17px 3px;}\
.GME_hide.gme-button-active { background-position: -19px 1px;}\
.gme-button-refresh-labels { background-position: -320px 4px;}\
.gme-button-clear-labels { background-position: -69px 4px;}\
span.gme-distance-container { display: none; }\
span.gme-distance-container.show { display: inline-block; }\
.GME_info { background-position: -537px 4px;}\
.GME_info.gme-button-active {background-position: -540px 1px;}\
#GME_loc, a.gme-button.leaflet-active {outline: none;}\
.leaflet-control-zoomwarning { top: 94px; }\
.leaflet-control-zoomwarning a { filter: progid:DXImageTransform.Microsoft.gradient(startColorStr="#BFC80000",EndColorStr="#BFC80000"); background-color:rgba(200,0,0,0.75); margin-left: -4px; background-position: -502px 2px;height:14px;width:14px; border-color: #b00; box-shadow: 0 0 8px rgba(0, 0, 0, 0.4); }\
.leaflet-control-zoomwarning a:hover { background-color:rgba(230,0,0,0.75); }\
.gme-event { cursor: pointer; }\
.gme-modalDialog {position: fixed; top: 0; right: 0; bottom: 0; left: 0; background: rgba(0,0,0,0.5); z-index: 1000; opacity:.5; -webkit-transition: opacity 400ms ease-in; -moz-transition: opacity 400ms ease-in; transition: opacity 400ms ease-in; pointer-events: none; display:none; }\
.gme-modalDialog:target, .gme-modalDialog.gme-targetted { opacity:1; display:block; pointer-events: auto; }\
.gme-modalDialog > div { position: relative; margin: 4% 12.5%; height: 30em; max-height: 75%; padding: 0 0 13px 0; border: 1px solid #000; border-radius: 10px; background: #fff; background: -moz-linear-gradient(#fff, #999); background: -webkit-linear-gradient(#fff, #999); background: -o-linear-gradient(#fff, #999); }\
.gme-modalDialog header { color: #eee; background: none #454545; font-size: 15px; text-align: center; border-top-left-radius: 10px; padding: 0.5em 0; font-weight: bold; text-shadow: none; height: auto; min-height: auto; min-width: auto; }\
.gme-modal-content { position: absolute; top: 3.5em; left: 0.75em; right: 0.75em; bottom: 0.5em; overflow: auto; }\
.gme-modal-content > .leaflet-control-gme { position: absolute; left: 0.5em; bottom: 0.5em; top: auto; }\
.gme-close-dialog { background: #606061; color: #fff; line-height: 25px; position: absolute; right: -12px; text-align: center; top: -10px; width: 24px; text-decoration: none; font-weight: bold; -webkit-border-radius: 12px; -moz-border-radius: 12px; border-radius: 12px; -moz-box-shadow: 1px 1px 3px #000; -webkit-box-shadow: 1px 1px 3px #000; box-shadow: 1px 1px 3px #000; }\
.gme-close-dialog:hover { background: #00d9ff; }\
#searchtabs li a { padding: 1em 0.5em; }\
@media print { #search { display: none !important}}\
.tab-switcher { position: relative; font-family: Arial, sans-serif; font-size: 14px; }\
.gme-tab { float: left; }\
.gme-tab-label { border-radius: 8px 8px 0 0; border: 1px solid #ccc; color: #454545; background: #ddd; display: block; position: relative; margin-left: 15px; padding: 3px 0; font-weight: bold; z-index: 0; }\
.gme-tab-label:after { border-bottom: 1px solid #ccc; border-bottom-left-radius: 8px; border-left: 1px solid #ccc; box-shadow: -2px 2px 0 #ddd; bottom: -8px; content: ""; display: inline-block; height: 8px; left: 9px; position: relative; width: 8px; z-index: 3;}\
.gme-tab-label:before { border-bottom: 1px solid #ccc; border-bottom-right-radius: 8px; border-right: 1px solid #ccc; box-shadow: 2px 2px 0 #ddd; bottom: -8px; content: ""; display: inline-block; height: 8px; left: -9px; position: relative; width: 8px; z-index: 3; }\
.gme-tab-label:hover { cursor: pointer; }\
.gme-tab-content { position: absolute; top: 25px; bottom: 3.5em; left: 0; right: 0; padding: 0.5em; background: #000; border: 1px solid #ccc; border-radius: 8px; color: #555; z-index: 1; opacity: 0; overflow: auto; }\
.gme-tab-content ul { margin: 0.5em 0; }\
.gme-tab input[type=radio] { display: none; }\
.gme-tab input[type=radio]:checked ~ .gme-tab-content { z-index: 2; opacity: 1; background: #fff; color: #454545; }\
.gme-tab input[type=radio]:checked ~ .gme-tab-label { background: #fff; color: #454545; border-bottom: 1px solid #fff; z-index: 3; }\
.gme-tab input[type=radio]:checked ~ .gme-tab-label:after { box-shadow: -2px 2px 0 #fff; }\
.gme-tab input[type=radio]:checked ~ .gme-tab-label:before { box-shadow: 2px 2px 0 #fff; }\
.gme-fieldgroup { position: relative; border: 1px solid #ccc; border-radius: 6px; background: #eee; margin: 0.5em 0 1.5em; padding: 0.5em; }\
.gme-fieldgroup h3 { position:absolute; top: -0.7em; left: 0.5em; padding: 0 0.5em; background: #eee; border-top: 1px solid #ccc; border-radius: 6px; z-index:1; display:inline-block; font-weight: bold; font-size: 12px; }\
.gme-fieldgroup ul { margin: 0.5em 0; padding: 0; }\
.gme-fieldgroup li { display: inline-block; margin: 0 -1px -1px 0; background: #ddd; border: 1px solid #ccc; border-radius: 6px; padding: 0 0.5em; }\
.gme-xhair { cursor: crosshair; }\
.map-button-container { margin-right: 5em; }',
drag: '#cacheDetails .cacheImage { border: solid 1px #ccc; border-radius: 7px; padding-left: 5px; }\
.moveable { cursor: move; box-shadow: 0 1px 4px rgba(102, 51, 255, 0.3); }'
},
env: {
dragdrop: (document.createElement('span').draggable !== undefined),
geolocation: !!navigator.geolocation,
init: [],
loggedin: (!!document.getElementById("ctl00_uxLoginStatus_divSignedIn") || !!document.getElementById("uxLoginStatus_divSignedIn")),
page: "default",
storage: false,
xhr: (typeof GM_xmlhttpRequest === 'function') ? 'GM' : ((typeof GM === 'object' && typeof GM.xmlHttpRequest === 'function') ? 'GM4': '')
},
html: {
config: '<section class="gme-tab">\
<input type="radio" name="gme-tab-row" id="gme-tab-maps" checked />\
<label class="gme-tab-label" for="gme-tab-maps">Map display</label>\
<div class="gme-tab-content">\
<div class="gme-fieldgroup">\
<h3>Maps to show in selector widget</h3>\
<ul id="GME_mapfields"></ul>\
<label>Default map source: <select name="GME_map_default" id="GME_map_default"></select></label>\
</div>\
</div>\
</section>\
<section class="gme-tab">\
<input type="radio" name="gme-tab-row" id="gme-tab-manage" />\
<label class="gme-tab-label" for="gme-tab-manage">Manage maps</label>\
<div class="gme-tab-content">\
<div class="gme-fieldgroup">\
<h3>Add map sources</h3>\
<label>Mapsource: <input type="text" name="GME_map_custom" id="GME_map_custom"> </label>\
<div class="leaflet-control-gme"><button type="button" id="GME_custom_add" class="gme-button gme-button-wide gme-button-l gme-button-r" title="Add custom map source">Add</button> <a href="#GME_format" title="Map source format info" class="gme-button gme-button-wide gme-button-l">Mapsource format info</a><button type="button" id="GME_custom_export" title="Export custom map source JSON" class="gme-button gme-button-wide gme-button-r">Export custom maps</button></div>\
</div>\
<div class="gme-fieldgroup">\
<h3>Remove map sources</h3>\
<ul id="GME_mapfields_del"></ul>\
</div>\
</div>\
</section>\
<section class="gme-tab">\
<input type="radio" name="gme-tab-row" id="gme-tab-other" />\
<label class="gme-tab-label" for="gme-tab-other">Other</label>\
<div class="gme-tab-content">\
<div class="gme-fieldgroup">\
<h3>Miscellaneous settings</h3>\
<ul>\
<li><label title="Only list unfound caches in search"><input type="checkbox" name="GME_filterFinds" id="GME_filterFinds" /> Filter finds</label></li>\
<li><label><input type="checkbox" checked="checked" name="GME_osgbSearch" id="GME_osgbSearch" /> Enhance search</label></li>\
<li><label title="Location widget constantly updates position"><input type="checkbox" name="GME_follow" id="GME_follow" /> FollowMe Mode</label></li>\
</ul>\
<label>Labels:\
<select name="GME_labelStyle" id="GME_labelStyle">\
<option value="names">Names</option>\
<option value="codes" selected="selected">Codes</option>\
</select>\
</label>\
<label>Scale:\
<select name="GME_measure" id="GME_measure">\
<option value="metric" selected="selected">Metric</option>\
<option value="imperial">Imperial</option>\
</select>\
</label>\
<label>Map brightness:\
<input type="range" name="GME_brightness" id="GME_brightness" value="100" min="0" max="100" />\
</label>\
</div>\
</div>\
</section>\
<section class="gme-tab">\
<input type="radio" name="gme-tab-row" id="gme-tab-about" />\
<label class="gme-tab-label" for="gme-tab-about">About</label>\
<div class="gme-tab-content">\
<div class="gme-fieldgroup">\
<h3>Geocaching Map Enhancements</h3><br />\
<p>v<span id="GME_version"></span> © 2011-2018 James Inge. Geocaching Map Enhancements is licensed for reuse under the <a target="_blank" rel="noopener noreferrer" href="http://www.opensource.org/licenses/mit-license.php">MIT License</a>. For documentation, see <a target="_blank" rel="noopener noreferrer" href="http://geo.inge.org.uk/gme.htm">http://geo.inge.org.uk/gme.htm</a></p>\
<p>Elevation and reverse geocoding data provided by <a target="_blank" rel="noopener noreferrer" href="http://www.geonames.org/">GeoNames</a> and used under a <a target="_blank" rel="noopener noreferrer" href="https://creativecommons.org/licenses/by/3.0/">Creative Commons Attribution 3.0</a> (CC-BY) License.</p>\
<p>Grid reference manipulation is adapted from code © 2005-2014 Chris Veness (<a target="_blank" rel="noopener noreferrer" href="http://www.movable-type.co.uk/scripts/latlong-gridref.html">www.movable-type.co.uk/scripts/latlong-gridref.html</a>, used under a <a target="_blank" rel="noopener noreferrer" href="https://creativecommons.org/licenses/by/3.0/">Creative Commons Attribution 3.0</a> (CC-BY) License.</p>\
<p>Photos provided by Geograph are copyright their respective owners - hover mouse over thumbnails or click through for attribution details. They may be re-used under a <a target="_blank" rel="noopener noreferrer" href="https://creativecommons.org/licenses/by-sa/2.0/">Creative Commons Attribution-ShareAlike 2.0</a> (CC-BY-SA) License.</p>\
</div>\
</div>\
</section>\
<div class="leaflet-control-gme">\
<a href="#" class="gme-button gme-button-wide gme-button-l" rel="back" title="Cancel">Cancel</a><button type="button" class="gme-button gme-button-wide" id="GME_default" title="Reset to defaults">Defaults</button><button type="button" class="gme-button gme-button-wide gme-button-r" id="GME_set" title="Confirm settings">Save</button>\
</div>',
customInfo: '<p>Custom mapsources can be added by supplying entering a <a rel="external" href="http://www.json.org/">JSON</a> configuration string that tells GME what to call the map, where to find it, and how it is set up. e.g.</p>\
<p><code>{"alt":"OS NPE (GB only)","tileUrl":"https://ooc.openstreetmap.org/npe/{z}/{x}/{y}.png", "minZoom":6, "maxZoom": 15, "attribution": "OpenStreetMap NPE" }</code></p>\
<p>The <code>"alt"</code> and <code>"tileUrl"</code> parameters are mandatory. <code>"tileUrl"</code> can contain {x}, {y} and {z} for Google-style coordinate systems (also works with TMS systems like Eniro, but needs the <code>"scheme":"tms"</code> parameter), or {q} for Bing-style quadkeys. GME can also connect with WMS servers, in which case a <code>"layers"</code> parameter is required.</p>\
<p>The other parameters are the same as those used by the <a rel="external" href="http://leafletjs.com/reference-versions.html">Leaflet API</a>, with the addition of a <code>"overlay":true</code> option, that makes the mapsource appear as a selectable overlay.</p>\
<ul><li><a rel="external" href="http://geo.inge.org.uk/gme_config.htm">Detailed documentation</a></li><li><a rel="external" href="http://geo.inge.org.uk/gme_maps.htm">More mapsource examples</a></li></ul>',
search: '<input type="text" placeholder="Address, coordinates, GC-code, keyword, etc." id="SearchBox_Text" title="Jump to a specific zoom level by typing zoom then a number. Zoom 1 shows the whole world, maxiumum zoom is normally 18-22. To search using a British National Grid reference, just type it in the search box and hit the button! You can use 2, 4, 6, 8 or 10-digit grid refs with the 2-letter prefix but no spaces in the number (e.g. SU12344225) or absolute grid refs with a comma but no prefix (e.g. 439668,1175316)." />\
<button id="SearchBox_OS" title="Search">Search</button>\
<div class="GME_search_results hidden">\
<h3 class="GME_search_heading">GeoNames search results</h3>\
<ul class="GME_search_list"></ul>\
<p>Or try the <a href="#" class="GME_link_GSSearch">Geocaching.com search</a>\
</div>'
},
script: {
common: function () {
var that = this, callbackCount = 0, load_count = 0, JSONP;
function setEnv() {
// The script waits for the Leaflet API to load, and will abort if it does not find it after a minute.
var maxTries = 60,
wait = 1000;
switch (gmeConfig.env.page) {
case "seek":
if (typeof $ === "function") {
gmeInit(gmeConfig.env.init);
load();
return;
}
break;
case "hide":
maxTries = Infinity;
wait = 3000;
if (window.map !== null && window.map !== undefined && typeof L === "object" && typeof $ === "function") {
gmeInit(gmeConfig.env.init);
window.setTimeout(load,500);
return;
}
break;
case "type":
if (window.map !== null && window.map !== undefined && typeof L === "object" && typeof $ === "function") {
gmeInit(gmeConfig.env.init);
load();
reload();
$(".cache-type-selector button").click(reload);
return;
}
break;
case "maps":
// Wait for the map to load and the default map selector to be added.
if (typeof L === "object" && typeof $ === "function" && window.MapSettings && window.MapSettings.Map && window.MapSettings.Map._loaded && $(".leaflet-control-layers").length > 0) {
gmeInit(gmeConfig.env.init);
window.setTimeout(load,500);
return;
}
break;
default:
if (typeof L === "object" && typeof $ === "function") {
gmeInit(gmeConfig.env.init);
window.setTimeout(load,500);
return;
}
break;
}
if (load_count < maxTries) {
window.setTimeout(setEnv, wait);
load_count++;
console.log("GME: Waiting for map API to load: " + load_count + "...");
}
}
function gmeInit(scriptArray) {
// Init routines that need either JQuery or Leaflet API, so must be run from load() rather than on script insertion.
var initScripts = {
"config": function () {
if (gmeConfig.env.storage) {
setConfig();
$("#GME_set").bind("click", storeSettings);
$("#GME_default").bind("click", setDefault);
$("#GME_custom_add").bind("click", addCustom);
$("#GME_custom_export").bind("click", exportCustom);
$("li.li-user ul").append("<li class='li-settings'><a class='icon-settings' id='gme-config-link' href='#GME_config' title='Configure Geocaching Map Enhancements extension'>Geocaching Map Enhancements</a></li>");
}
},
"drop": function () {
$.fn.filterNode = function(name) {
return this.find("*").filter(function () {
return this.nodeName === name;
});
};
L.GME_dropHandler = L.Control.extend(dropHandlerObj);
},
"map": function () {
bounds_GB = new L.LatLngBounds(new L.LatLng(49,-9.5),new L.LatLng(62,2.3));
bounds_IE = new L.LatLngBounds(new L.LatLng(51.2,-12.2),new L.LatLng(55.73,-5.366));
bounds_NI = new L.LatLngBounds(new L.LatLng(54,-8.25),new L.LatLng(55.73,-5.25));
bounds_CI = new L.LatLngBounds(new L.LatLng(49.1,-2.8),new L.LatLng(49.8,-1.8));
bounds_DE = new L.LatLngBounds(new L.LatLng(47.24941,5.95459),new L.LatLng(55.14121,14.89746));
L.GME_DistLine = L.Polyline.extend(polylineObj);
L.GME_QuadkeyLayer = L.TileLayer.extend(quadkeyLayerObj);
L.GME_complexLayer = L.TileLayer.extend(complexLayerObj);
L.GME_genericLayer = genericLayerFn;
},
"widget": function () {
L.GME_Widget=L.Control.extend(widgetControlObj);
if (window.Groundspeak && Groundspeak.Map && Groundspeak.Map.Control && Groundspeak.Map.Control.FindMyLocation) {
L.GME_FollowMyLocationControl=Groundspeak.Map.Control.FindMyLocation.extend(locationControlObj);
}
L.GME_ZoomWarning=L.Control.extend(zoomWarningObj);
if (L.LatLng.prototype.toUrl === undefined) {
L.LatLng.prototype.toUrl = function() { return this.lat.toFixed(6) + "," + this.lng.toFixed(6); };
}
if ($.fancybox === undefined) {
console.info("GME: Fetching Fancybox");
$("head").append("<link rel='stylesheet' type='text/css' href='https://cdnjs.cloudflare.com/ajax/libs/fancybox/2.1.5/jquery.fancybox.min.css'><script type='text/javascript' src='https://cdnjs.cloudflare.com/ajax/libs/fancybox/2.1.5/jquery.fancybox.min.js'></script>");
}
}
},
j;
for (j = 0; j < scriptArray.length; j++) {
if (initScripts.hasOwnProperty(scriptArray[j]) && typeof initScripts[scriptArray[j]] === "function") {
initScripts[scriptArray[j]]();
}
}
console.log("GME init: " + scriptArray.join());
}
function b64encode(str) {
if (typeof window.btoa === "function") {
return btoa(encodeURIComponent(str));
} else {
return encodeURIComponent(str);
}
}
function b64decode(str) {
if (typeof window.atob === "function") {
return decodeURIComponent(window.atob(str));
} else {
return decodeURIComponent(str);
}
}
function DMM(ll) {
var latDeg = ll.lat < 0 ? Math.ceil(ll.lat) : Math.floor(ll.lat),
lngDeg = ll.lng < 0 ? Math.ceil(ll.lng) : Math.floor(ll.lng);
return (ll.lat < 0 ? "S" : "N") + Math.abs(latDeg) + " " + (60 * Math.abs((ll.lat - latDeg))).toFixed(3) + (ll.lng < 0 ? " W" : " E") + Math.abs(lngDeg) + " " + (60 * Math.abs((ll.lng - lngDeg))).toFixed(3);
}
function formatDistance(dist) {
var formatted = 0;
if (that.parameters.measure === "metric") {
if (dist > 10000) {
formatted = Math.round(dist/1000) + " km";
} else {
if (dist > 1000) {
formatted = (dist/1000).toFixed(1) + " km";
} else {
formatted = Math.round(dist)+" m";
}
}
} else {
if (dist > 16093.44) {
formatted = Math.round(dist/1609.344) + " mi";
} else {
if (dist > 1609.344) {
formatted = (dist/1609.344).toFixed(1) + " mi";
} else {
formatted = Math.round(dist * 3.2808)+" ft";
}
}
}
return formatted;
}
function htmlEntities(text) {
return text
.replace(/&/g, "&")
.replace(/\"/g, """)
.replace(/'/g, "'")
.replace(/</g, "<")
.replace(/>/g, ">");
}
function validCoords(c1, c2) {
var lat, lng;
if (c1 === undefined) {
return false;
}
if (c1.hasOwnProperty("lat") && c1.hasOwnProperty("lng")) {
lat = c1.lat;
lng = c1.lng;
} else {
if (c2 !== undefined) {
lat = c1;
lng = c2;
}
}
if (lat !== null && lng !== null && !isNaN(+lat) && !isNaN(+lng) && lat >= -90 && lat <= 90) {
return true;
}
return false;
}
function parseCoords(text) {
var lat=0, lng=0, num=0,
c = text.replace(/[^\-SsWw0-9\.\s]/g," ").trim().match(/^([S\-])?\s*(\d{1,2}(\.\d*){0,1}|\.\d*)(\s+(\d{0,2}(\.\d*){0,1})){0,1}(\s+(\d{0,2}(\.\d*){0,1})){0,1}\s*([S\-])?\s+([W\-])?\s*(\d{1,3}(\.\d*){0,1}|\.\d*)(\s+(\d{0,2}(\.\d*){0,1})){0,1}(\s+(\d{0,2}(\.\d*){0,1})){0,1}\s*([W\-])?$/i);
if (c) {
num = (c[2]?1:0) + (c[5]?1:0) + (c[8]?1:0) + (c[12]?1:0) + (c[15]?1:0) + (c[18]?1:0);
switch(num) {
case 6:
break;
case 4:
if (c[15] === undefined) { c[15] = c[12]; c[12] = c[8]; c[8] = undefined; }
break;
case 2:
if (c[12] === undefined && c[5]) { c[12] = c[5]; c[5] = undefined; }
break;
default:
alert("Couldnt understand coordinates");
return false;
}
if (c[2] !== undefined) { lat = +c[2]; }
if (c[5] !== undefined) { lat += c[5]/60; }
if (c[8] !== undefined) { lat += c[8]/3600; }
if (c[1] !== undefined || c[10] !== undefined) { lat *= -1; }
if (c[12] !== undefined) { lng = +c[12]; }
if (c[15] !== undefined) { lng += c[15]/60; }
if (c[18] !== undefined) { lng += c[18]/3600; }
if (c[11] !== undefined || c[20] !== undefined) { lng *= -1; }
}
if (validCoords(lat, lng)) {
return {lat:lat,lng:lng};
}
alert("Invalid coordinates");
return false;
}
function getHomeCoords() {
var c, h = document.getElementById("ctl00_ContentBody_lnkPrintDirectionsSimple");
if (window.MapSettings && MapSettings.User && validCoords(MapSettings.User.Home)) {
return new L.LatLng(MapSettings.User.Home.lat, MapSettings.User.Home.lng);
}
if (validCoords(window.homeLat, window.homeLon)) {
return new L.LatLng(window.homeLat, window.homeLon);
}
if (h && h.href) {
c = h.href.match(/(?:saddr=)(-?\d{1,2}\.\d*),(-?\d{1,3}\.\d*)/);
if (c !== null && c.length === 3 && validCoords(c[1], c[2])) {
return new L.LatLng(c[1], c[2]);
}
}
return false;
}
function validURL(url) {
return (/^(http|https|ftp)\:\/\/([a-zA-Z0-9\.\-]+(\:[a-zA-Z0-9\.&%\$\-]+)*@)*((25[0-5]|2[0-4][0-9]|[0-1]{1}[0-9]{2}|[1-9]{1}[0-9]{1}|[1-9])\.(25[0-5]|2[0-4][0-9]|[0-1]{1}[0-9]{2}|[1-9]{1}[0-9]{1}|[1-9]|0)\.(25[0-5]|2[0-4][0-9]|[0-1]{1}[0-9]{2}|[1-9]{1}[0-9]{1}|[1-9]|0)\.(25[0-5]|2[0-4][0-9]|[0-1]{1}[0-9]{2}|[1-9]{1}[0-9]{1}|[0-9])|localhost|([a-zA-Z0-9\-]+\.)*[a-zA-Z0-9\-]+\.(com|edu|gov|int|mil|net|org|biz|arpa|info|name|pro|aero|coop|museum|[a-zA-Z]{2}))(\:[0-9]+)*(\/($|[a-zA-Z0-9\.\,\?'\\\+&%\$#\=~_\-]+))*$/).test(url);
}
if (window.console === undefined) {
var logFn = function (text) {};
window.console = {
error: logFn,
log: logFn,
info: logFn,
warn: logFn
};
}
if (gmeConfig.env.xhr) {
JSONP = function (url, id) {
console.log("GME: Using GM_xhr to fetch " + url);
var s = document.getElementById("gme_jsonp_node");
if (!s) {
s = document.createElement("script");
s.id = "gme_jsonp_node";
document.documentElement.firstChild.appendChild(s);
}
s.type = "text/x-gme-jsonp";
s.text = url;
s.setAttribute("data-gme-callback", id);
document.dispatchEvent(new Event("GME_XHR_event"));
};
document.addEventListener("GME_XHR_callback", function (e) {
var s = document.getElementById("gme_jsonp_node"),
callback = s.getAttribute("data-gme-callback");
if (typeof window[callback] === "function") {
try {
window[callback](JSON.parse(s.text));
} catch (e) {
console.error("Error processing JSON callback " + callback + ": " + e);
}
} else {
console.warn("Unexpected request to JSON callback handler: Couldn't find callback function " + callback);
}
return false;
});
} else {
JSONP = function (url, id) {
console.log("GME: Using JSONP to fetch " + url);
if (validURL(url)) {
var s=document.createElement("script");
s.type="text/javascript";
if (id) { s.id=id; }
s.src=url;
document.documentElement.firstChild.appendChild(s);
}
};
}
gmeConfig.env.home = getHomeCoords();
this.parameters = gmeConfig.parameters;
this.getVersion = function() { return gmeConfig.parameters.version; };
this.getGeograph = function(coords) {
var callprefix="GME_geograph_callback", call, host = "";
function searchLink(coords) {
// URIs for website search pages.
if (coords === undefined) { return false; }
var host="";
if (bounds_GB.contains(coords) || bounds_IE.contains(coords)) {
host="https://geograph.org.uk/";
}
if (bounds_CI.contains(coords)) {
host="https://www.geograph.org.gg/";
}
if (bounds_DE.contains(coords)) {
host="https://geo-en.hlipp.de/";
}
return host?[host,"search.php?location=", coords.toUrl()].join(""):false;
}
function makeCallback(callname) { callbackCount++; return function(json) {
var html, i, p;
if (json.items && json.items.length>0) {
html = ["<h3>Geograph images near ", DMM(coords), "</h3><p>"].join("");
for (i=json.items.length-1;i>=0;i--) {
p = json.items[i];
html += ["<a target='_blank' rel='noopener noreferrer' href='",encodeURI(p.link),"' style='margin-right:0.5em;' title='", htmlEntities(p.title) + " by " + htmlEntities(p.author), "'>",p.thumbTag,"</a>"].join("");
}
html += ["</p><p><a target='_blank' rel='noopener noreferrer' href='",searchLink(coords),"'>Search for more photos nearby on Geograph</a></p><p style='font-size:90%;'>Geograph photos are copyrighted by their owners and available under a <a href='https://creativecommons.org/licenses/by-sa/2.0/'>Creative Commons licence</a>. Hover mouse over thumbnails for more details, or click through for full images.</p>"].join("");
$.fancybox(html);
} else {
$.fancybox(["<p>No photos found nearby. <a target='_blank' rel='noopener noreferrer' href='",searchLink(coords),"'>Search on Geograph</a></p>"].join(""));
}
$("#"+callname).remove();
if (window[callname] !== undefined) { delete window[callname]; }
};}
if (validCoords(coords) && this.isGeographAvailable(coords)) {
if (!bounds_CI.contains(coords) && (bounds_GB.contains(coords) || bounds_IE.contains(coords))) {
host="https://api.geograph.org.uk/";
call = callprefix + callbackCount;
window[call] = makeCallback(call);
JSONP(host + "syndicator.php?key=geo.inge.org.uk&location=" + coords.toUrl() + "&format=JSON&callback=" + call, call);
} else {
window.open(searchLink(coords), "_blank");
}
} else {
console.error("GME: Bad coordinates to getGeograph");
}
};
this.getHeight = function(coords) {
var callprefix="GME_height_callback",call;
function makeCallback(callname) { callbackCount++; return function (json) {
if (typeof json.astergdem === "number" && typeof json.lat === "number" && typeof json.lng === "number") {
var h, m;
if (json.astergdem === -9999) {
m = "<p><strong>Spot Height</strong><br/>(Ocean)</p>";
} else {
h = that.parameters.measure==="metric"?json.astergdem+" m":Math.round(json.astergdem*3.2808)+" ft";
m = ["<p><strong>Spot Height</strong><br/>Approx ",h," above sea level</p>"].join("");
}
$.fancybox(m);
}
$("#"+callname).remove();
if (window[callname] !== undefined) { delete window[callname]; }
};}
if (validCoords(coords)) {
call = callprefix + callbackCount;
window[call] = makeCallback(call);
JSONP(["http://api.geonames.org/astergdemJSON?lat=",coords.lat,"&lng=",coords.lng,"&username=gme&callback=",call].join(""), call);
} else {
console.error("GME: Bad coordinates to getHeight");
}
};
this.isGeographAvailable = function(coords) {
return bounds_GB.contains(coords) || bounds_DE.contains(coords) || bounds_IE.contains(coords) || bounds_CI.contains(coords);
};
this.isInUK = function(coords) {
if (bounds_GB.contains(coords)) {
if (bounds_IE.contains(coords)) {
if (bounds_NI.contains(coords)) {
return true;
}
return false;
}
return true;
}
return false;
};
if (gmeConfig.env.geolocation) {
this.seekHere = function() {
function hereCallback(pos) {
that.seekByLatLng({lat:pos.coords.latitude, lng:pos.coords.longitude});
$("#GME_hereSub").val("Go");
}
function hereError(err) {
if (err.code === 2) {
alert("Current location not available");
}
if (err.code === 3) {
alert("Timed out finding current location");
}
$("#GME_hereSub").val("Go");
}
$("#GME_hereSub").val("Waiting for location...");
navigator.geolocation.getCurrentPosition(hereCallback, hereError, {timeout: 60000, maximumAge: 30000});
return false;
};
}
this.seekByLatLng = function(latlng) {
if (validCoords(latlng)) {
var url = ["https://www.geocaching.com/seek/nearest.aspx?origin_lat=",latlng.lat,"&origin_long=",latlng.lng, that.parameters.filterFinds?"&f=1":""].join("");
window.open(url, "_blank");
} else {
console.error("GME: Invalid coordinates for search");
}
};
},
config: function () {
function addSources(json){
function setSrc(src) {
if (src.alt && src.tileUrl) {
var m = that.parameters.maps.concat(src);
that.parameters.maps = m;
return 1;
}
alert("Map source must include at least \"alt\" and \"tileUrl\" parameters");
return 0;
}
var i,updated=0;
if (json.length === undefined) {
updated += setSrc(json);
} else {
for (i = 0; i < json.length; i++) {
updated += setSrc(json[i]);
}
}
if (updated > 0) {
setConfig();
$("#gme-tab-maps")[0].checked = true;
}
}
function addCustom(){
try{
var n = JSON.parse(document.getElementById("GME_map_custom").value);
addSources(n);
} catch (e) {
alert("Map source string must be valid JSON.");
return;
}
}
function exportCustom(){
$.fancybox($("<p/>").text(JSON.stringify(that.parameters.maps)).html());
}
function setDefault(){
if (localStorage.GME_custom) { delete localStorage.GME_custom; }
if (localStorage.GME_parameters) { delete localStorage.GME_parameters; }
if (localStorage.GME_cache) { delete localStorage.GME_cache; }
refresh();
}
function refresh(config) {
var dest = "https://www.geocaching.com/map/#",
mapLink = document.getElementById("map_linkto"),
uri;
if (config) {
dest += "GME_config";
}
if (mapLink) {
uri = mapLink.value;
if (uri) {
dest += uri.replace(/^http:\/\/coord.info\/map/, "");
}
document.location.href = dest;
} else {
document.location.hash = "";
}
window.location.reload(false);
return false;
}
function setConfig() {
var i, mapfields = "", mapfields_del = "", mapselect = "", alt = "", overlay, sel, allMaps = that.parameters.maps;
for (i = 0; i < allMaps.length; i++) {
alt = allMaps[i].alt;
overlay = allMaps[i].overlay;
if (!overlay) { mapselect += "<option value='" + htmlEntities(alt) + "'>" + htmlEntities(alt) + "</option>"; }
mapfields += "<li><label><input type='checkbox' " + (allMaps[i].ignore ? "" : "checked='checked' ") + "name='" + htmlEntities(alt) + "' id='checkbox-" + i + "' /> " + htmlEntities(alt) + (overlay ? " (Overlay)" : "") + "</label></li>";
}
if (allMaps.length > 0) {
for (i = 0; i < allMaps.length; i++) {
alt = allMaps[i].alt;
mapfields_del += "<li><label><input type='checkbox' name='" + htmlEntities(alt) + "' id='checkbox-del-" + i + "' /> " + htmlEntities(alt) + (allMaps[i].overlay ? " (Overlay)" : "") + "</label></li>";
}
} else {
mapfields_del = "< No custom maps installed >";
}
$("#GME_mapfields").html(mapfields);
$("#GME_mapfields_del").html(mapfields_del);
$("#GME_map_default").html(mapselect);
sel = $("#GME_map_default").children();
for (i = sel.length - 1; i > -1; i--) {
if (sel[i].value === that.parameters.defaultMap) {
sel[i].selected = "selected";
}
}
$("#GME_filterFinds").attr("checked", that.parameters.filterFinds);
$("#GME_osgbSearch").attr("checked", that.parameters.osgbSearch);
$("#GME_follow").attr("checked", that.parameters.follow);
$("#GME_labelStyle").val(that.parameters.labels);
$("#GME_measure").val(that.parameters.measure);
$("#GME_brightness").val(that.parameters.brightness * 100);
$("#GME_version").html(that.parameters.version);
}
function storeSettings(){
var i, j, list;
that.parameters.defaultMap = $("#GME_map_default")[0].value;
list = $("#GME_mapfields input");
for (i = list.length - 1; i >= 0; i--) {
for (j = that.parameters.maps.length - 1; j >= 0; j--) {
if (that.parameters.maps[j].alt === list[i].name) {
that.parameters.maps[j].ignore = !list[i].checked;
}
}
}
for (j = that.parameters.maps.length - 1;j >= 0; j--) {
if (that.parameters.maps[j].alt === that.parameters.defaultMap) {
that.parameters.maps[j].ignore = false;
}
}
list = $("#GME_mapfields_del input");
for (i = list.length - 1; i >= 0; i--) {
if (list[i].checked === true) {
for (j = that.parameters.maps.length - 1; j >= 0; j--) {
if (that.parameters.maps[j].alt === list[i].name) {
that.parameters.maps.splice(j,1);
break;
}
}
}
}
that.parameters.brightness = $("#GME_brightness").val() / 100;
that.parameters.filterFinds = $("#GME_filterFinds")[0].checked ? true : false;
that.parameters.follow = $("#GME_follow")[0].checked ? true : false;
that.parameters.labels = $("#GME_labelStyle")[0].value;
that.parameters.measure = $("#GME_measure")[0].value;
that.parameters.osgbSearch = $("#GME_osgbSearch")[0].checked? true : false;
localStorage.setItem("GME_parameters", JSON.stringify(that.parameters));
refresh();
}
},
cssTransitionsFix: function () {
// <bugfix>
// Work around bug that breaks JQuery Mobile dialog boxes in Opera 12.
if (window.$ && $.support) {
$.support.cssTransitions = false;
}
// </bugfix>
},
dist: function () {
$("#lblDistFromHome").parent().append("<br/><span id='gme-dist'><a href='#' id='gme-dist-link'>Check distance from here</a></span>");
$("#gme-dist-link").click(function () {
var there = new LatLon(mapLatLng.lat, mapLatLng.lng),
rose = [[22.5,67.5,112.5,157.5,202.5,247.5,292.5,337.5],["N","NE","E","SE","S","SW","W","NW"]],
watcher;
function found(pos) {
var here = new LatLon(pos.coords.latitude, pos.coords.longitude),
bearing = here.bearingTo(there),
dir = "N", i;
for (i = 0; i < 8; i++){
if (bearing < rose[0][i]){
dir = rose[1][i];
break;
}
}
$("#gme-dist").html("<img style='vertical-align:text-bottom' alt='" + dir + "' src='/images/icons/compass/" + dir + ".gif'> " + dir + " " + formatDistance(here.distanceTo(there)*1000) + " from here at bearing " + Math.round(bearing) + "°");
}
function lost() {
if (watcher) {
navigator.geolocation.clearWatch(watcher);
}
alert("GME couldn't detect your location.\nDisable FollowMe mode in Geocaching Map Enhancements if this error pops up repeatedly.");
}
if (that.parameters.follow) {
watcher = navigator.geolocation.watchPosition(found, lost, {timeout: 60000, maximumAge: 30000});
} else {
navigator.geolocation.getCurrentPosition(found, lost, {timeout: 60000, maximumAge: 30000});
}
return false;
});
},
drag: function () {
that.dragStart = function (event) {
function GME_formatLOC(wpts) {
return wpts ? ['<?xml version="1.0" encoding="UTF-8"?>\n<loc version="1.0" src="Geocaching Map Enhancements v' + that.getVersion() + '">' + wpts.join('\n') + '</loc>'].join('\n'):null;
}
function GME_formatLOC_wpt(id, desc, coords, type, link) {
if (id && desc && coords) {
var t="Geocache",
l=link ? ('\n\t<link text="' + link.desc + '">' + link.href + '</link>') : "";
switch(type) {
case "Original Coordinates": t=type; break;
case 217: t="Parking Area"; break;
case 218: t="Question to Answer"; break;
case 219: t="Stages of a Multicache"; break;
case 220: t="Final Location"; break;
case 221: t="Trailhead"; break;
case 452: t="Reference Point"; break;
}
return ('<waypoint>\n\t<name id="' + id + '"><![CDATA[' + desc + ']]></name>\n\t<coord lat="' + coords.lat + '" lon="' + coords.lng + '"/>\n\t<type>' + t + '</type>' + l + '\n</waypoint>');
}
console.warn("GME: Missing cache data - id:", id , "desc:", desc, "coords:", coords);
return null;
}
var c, dataURI, dt, i, locfmt,
id = $("#ctl00_ContentBody_CoordInfoLinkControl1_uxCoordInfoCode")[0].innerHTML,
loc = [GME_formatLOC_wpt(id, cache_coords.primary[0].name, cache_coords.primary[0], cache_coords.primary[0].type,{desc:"Cache Details",href:"https://coord.info/"+id})];
for (i = cache_coords.additional.length-1; i >= 0; i--) {
c = cache_coords.additional[i];
loc.push(GME_formatLOC_wpt(c.pf + id.slice(2), [c.name,$("#awpt_"+c.pf).parent().parent().next().children()[2].innerHTML.trim()].join(" "), c, c.type));
}
if (cache_coords.primary[0].isUserDefined) {
loc.push(GME_formatLOC_wpt("GO"+id.slice(2), cache_coords.primary[0].name, {lat:cache_coords.primary[0].oldLatLng[0], lng:cache_coords.primary[0].oldLatLng[1]}, "Original Coordinates",{desc:"Cache Details",href:"https://coord.info/"+id}));
}
locfmt = GME_formatLOC(loc);
dataURI = "data:application/xml-loc," + encodeURIComponent(locfmt);
dt = event.originalEvent.dataTransfer;
if (window.DataTransfer !== undefined && dt.constructor === window.DataTransfer) {
dt.setData("application/gme-cache-coords",JSON.stringify(cache_coords));
dt.setData("application/xml-loc", locfmt);
dt.setData("text/x-moz-url",dataURI+"\nGME_waypoints.loc");
dt.setData("DownloadURL","application/xml-loc:GME_waypoints.loc:"+dataURI);
}
dt.setData("text/uri-list",dataURI);
dt.setData("Text",locfmt);
dt.effectAllowed="copy";
dt.setDragImage($('a[title="About Cache Types"] img')[0],0,0);
};
},
drop: function () {
var dropHandlerObj = {
onAdd:function (map) {
var container = $(map.getContainer());
this._map = map;
container.on("drop",this.drop(map));
container.on("dragover",this.dragOver);
return document.createElement("div");
},
onRemove:function (map) {
var container = $(map.getContainer());
container.off("drop",this.drop(map));
container.off("dragover",this.dragOver);
},
drop:function (map) { return function (e) {
function typeToIcon(t) {
var j, type=t;
for (j = wptTypes.length - 1; j>=0; j--) {
type = type.replace(wptTypes[j][0],wptTypes[j][1]);
}
return type;
}
function parseLOC(text) {
var i, l, w, t, len, lat, lng, name, points={primary:[], additional:[]}, wpts = $($.parseXML(text)).find("waypoint");
for (i=0,len=wpts.length;i<len;i++){
w=$(wpts[i]);
lat=w.find("coord").attr("lat");
lng=w.find("coord").attr("lon");
name=w.find("name").attr("id") + ": " + w.find("name").text().trim();
if (isNaN(+lat)||isNaN(+lng)||lat < -90||lat >90) { return false; }
t = w.find("type").text();
if (/Geocache/i.test(t)) {
points.primary.push({ lat:lat, lng:lng, name:name, type:2 });
} else {
l = points.primary.length;
if (l && /Original Coordinates/i.test(t)) {
points.primary[l-1].oldLatLng = [lat, lng];
points.primary[l-1].isUserDefined = true;
} else {
points.additional.push({ lat:lat, lng:lng, name:name, type:typeToIcon(t) });
}
}
}
return(points.additional.length + points.primary.length > 0)?points:false;
}
function readLOC(e) {
var data = e.target.result, pts = parseLOC(data);
if (pts) {
console.info("GME: Received LOC file");
GME_displayPoints(pts,map,"dragdrop");
}
}
function parseGPX(text) {
var d, i, j, k, w, r, t, lat, lng, len, n, name="", poly, type, points={primary:[], additional:[], routes:[]}, gpx = $($.parseXML(text)), wpts = gpx.find("wpt"), tracks = gpx.find("trk"), segs, routes = gpx.find("rte");
for (i=0,len=wpts.length;i<len;i++){
w=$(wpts[i]);
lat=w.attr("lat");
lng=w.attr("lon");
n=w.filterNode("name");
d=w.filterNode("desc");
name=n.length>0?n[0].textContent:"Point "+i;
name+=(n.length>0&&d.length>0)?" : ":"";
name+=d.length>0?d[0].textContent:"";
if (isNaN(+lat)||isNaN(+lng)||lat < -90||lat >90) { return false;}
t = w.find("sym").text();
if (/Geocache/i.test(t)) {
t = w.filterNode("groundspeak:type");
if (t.length > 0) {
type = t[0].textContent;
} else {
type = "Geocache";
}
} else {
type = t;
}
points[/Geocache/i.test(t)?"primary":"additional"].push({ lat:lat, lng:lng, name:name, type:typeToIcon(type) });
}
for (i=routes.length-1;i>=0;i--) {
poly = [];
r = $(routes[i]);
n=r.filterNode("name");
name=n.length>0?n[0].textContent:"Route "+i;
wpts = r.find("rtept");
for (j = wpts.length-1;j>=0;j--) {
w = $(wpts[j]);
poly.push(new L.LatLng(w.attr("lat"), w.attr("lon")));
}
points.routes.push({name:name, points:poly});
}
for (i=tracks.length-1;i>=0;i--) {
poly = [];
r = $(tracks[i]);
segs = r.find("trkseg");
for (j=segs.length-1;j>=0;j--) {
n = r.filterNode("name");
name =[(n.length>0)?n[0].textContent:"Track " + i, " segment ", j].join("");
wpts = $(segs[j]).find("trkpt");
for (k = wpts.length-1;k>=0;k--) {
w = $(wpts[k]);
poly.push(new L.LatLng(w.attr("lat"), w.attr("lon")));
}
points.routes.push({name:name, points:poly});
}
}
return(points.additional.length + points.primary.length + points.routes.length> 0)?points:false;
}
function readGPX(e) {
var data = e.target.result, pts = parseGPX(data);
if (pts) {
console.info("GME: Received GPX file");
GME_displayPoints(pts,map,"dragdrop");
}
}
e.stopPropagation();
e.preventDefault();
var i, data, dt=e.originalEvent.dataTransfer, file, files = dt.files, pts, reader;
try {
data = dt.getData("application/gme-cache-coords");
if (data) {
console.info("GME: Received GME data");
GME_displayPoints(JSON.parse(data),map,"dragdrop");
return;
}
data = dt.getData("text/plain");
if (data) {
pts = parseLOC(data);
if (pts) {
console.info("GME: Received LOC text");
GME_displayPoints(pts,map,"dragdrop");
return;
}
pts = parseGPX(data);
if (pts) {
console.info("GME: Received GPX text");
GME_displayPoints(pts,map,"dragdrop");
return;
}
}
} catch (E) { console.warn("GME: Drop: " + E); }
for (i=files.length-1; i>=0; i--){
file = files[i];
if (/application\/xml-loc/.test(file.type)||/\.loc$/i.test(file.name)) {
reader = new FileReader();
reader.onload = readLOC;
reader.readAsText(file);
} else {
if (/application\/xml-gpx/.test(file.type)||/\.gpx$/i.test(file.name)) {
reader = new FileReader();
reader.onload = readGPX;
reader.readAsText(file);
} else {
console.warn("GME: Dropped file not recognised: " + file.name + ", (type: " + file.type + ")");
}
}
}
};},
dragOver:function (e) {
var dt=e.originalEvent.dataTransfer;
function contains(array, value) {
if (array.indexOf) {
return array.indexOf(value) >= 0;
}
if (array.contains) {
return array.contains(value);
}
console.warn("GME: couldn\'t determine type of dragged data. Accepting anyway.");
return true;
}
if (dt && dt.types) {
try {
if (contains(dt.types, "application/gme-cache-coords") || contains(dt.types,"application/xml-gpx") || contains(dt.types,"application/xml-loc") || contains(dt.types,"text/plain") || contains(dt.types,"Files")){
e.preventDefault();
return false;
}
} catch (e) {
console.error("GME: dragOver:", e);
}
}
}
};
},
loadDefault: function () {
if (typeof window.$ === "function") {
gmeInit(gmeConfig.env.init);
}
},
labels: function () {
function GME_load_labels(control, div) {
function labelHandler() {
var action = this.getAttribute("data-gme-action"), cache = this.getAttribute("data-gme-cache");
switch (action) {
case "panTo":
if (control.labels.labels[cache]) {
control._map.panTo(control.labels.labels[cache][2]);
}
break;
case "refresh":
control.labels.refresh();
break;
case "clear":
control.labels.removeLabels();
break;
case "auto":
control.labels.toggleAuto();
break;
case "show":
control.labels.toggleShow();
break;
}
return false;
}
L.GME_identifyLayer = L.Class.extend({
initialize: function (latlng, options) {
L.Util.setOptions(this, options);
this._latlng = latlng;
},
onAdd: function (map) {
this._map = map;
this._el = L.DomUtil.create("div", "gme-identify-layer leaflet-zoom-hide");
this._el.innerHTML = this.options.label;
this._el.title = this.options.desc;
this._el.style.position = "absolute";
map.getPanes().overlayPane.appendChild(this._el);
map.on("viewreset", this._reset, this);
this._reset();
},
onRemove: function (map) {
map.getPanes().overlayPane.removeChild(this._el);
map.off("viewreset", this._reset, this);
},
options: {
label: "Cache",
desc: "Long cache name"
},
setPosition: function (ll) {
this._latlng = ll;
this._reset();
},
_reset: function () {
if (this._map) {
var pos = this._map.latLngToLayerPoint(this._latlng);
L.DomUtil.setPosition(this._el, pos);
}
}
});
control.labels = {
showLabels: false,
autoUpdate: false,
labels: {},
labelLayer: new L.LayerGroup(),
clearLabels:function () {
control._map.removeLayer(control.labels.labelLayer);
},
displayLabels:function () {
control._map.addLayer(control.labels.labelLayer);
},
refresh:function () {
if (!(window.MapSettings && MapSettings.MapLayers && MapSettings.MapLayers.UTFGrid)) {
return;
}
var i, coords, tiles = $(".leaflet-tile-pane .leaflet-layer img[src*='geocaching.com/map.png']");
for (i = tiles.length-1; i>=0; i--) {
coords = tiles[i].src.match(/x=(\d+)&y=(\d+)&z=(\d+)/);
if (coords && !MapSettings.MapLayers.UTFGrid._cache.hasOwnProperty(([coords[3],coords[1],coords[2]].join("_")))) {
MapSettings.MapLayers.UTFGrid._loadTile(coords[3],coords[1],coords[2]);
}
}
setTimeout(control.labels.refreshLabels, 500);
},
refreshLabels:function () {
var c, p, q, r, tile, tilepos, tileref, gridref, zoom = control._map.getZoom();
if (!(window.MapSettings && MapSettings.MapLayers && MapSettings.MapLayers.UTFGrid)) {
return;
}
for (p in MapSettings.MapLayers.UTFGrid._cache) {
if (MapSettings.MapLayers.UTFGrid._cache.hasOwnProperty(p)) {
tileref = p.split("_");
if (tileref.length === 3) {
tile = $("img[src*='x=" + tileref[1] + "&y=" + tileref[2] + "&z=" + tileref[0] + "']")[0];
if (tile) {
tilepos = L.DomUtil.getPosition(tile);
if (MapSettings.MapLayers.UTFGrid._cache[p]) {
for (q in MapSettings.MapLayers.UTFGrid._cache[p].data) {
if (MapSettings.MapLayers.UTFGrid._cache[p].data.hasOwnProperty(q)) {
for (r in MapSettings.MapLayers.UTFGrid._cache[p].data[q]) {
if (MapSettings.MapLayers.UTFGrid._cache[p].data[q].hasOwnProperty(r)) {
c = MapSettings.MapLayers.UTFGrid._cache[p].data[q][r];
if (!control.labels.labels[c.i]) {
gridref = q.match(/\((\d+), (\d+)\)/);
if (gridref) {
control.labels.labels[c.i] = [ c.i, c.n, control._map.layerPointToLatLng(tilepos.add(new L.Point(4*gridref[1], 4*gridref[2]))), zoom];
control.labels.labels[c.i][4] = new L.GME_identifyLayer(control.labels.labels[c.i][2], (that.parameters.labels === "names") ? {label:c.n, desc:c.i} : {label:c.i, desc:c.n});
}
} else {
if (zoom > control.labels.labels[c.i][3]) {
gridref = q.match(/\((\d+), (\d+)\)/);
if (gridref) {
control.labels.labels[c.i][2] = control._map.layerPointToLatLng(tilepos.add(new L.Point(4*gridref[1], 4*gridref[2])));
control.labels.labels[c.i][3] = zoom;
control.labels.labels[c.i][4].setPosition(control.labels.labels[c.i][2]);
}
}
}
control.labels.labelLayer.addLayer(control.labels.labels[c.i][4]);
}
}
}
}
}
}
}
}
}
control.labels.updateCachePanel();
if (control.labels.showLabels) {
control.labels.clearLabels();
control.labels.displayLabels();
}
},
removeLabels:function () {
$("#gme_cachelist").html("");
control.labels.labelLayer.clearLayers();
control.labels.labels = {};
},
toggleAuto:function () {
if (control.labels.autoUpdate) {
control.labels.autoUpdate = false;
control._map.off("moveend",control.labels.refresh);
$(".gme-button-labels-auto").removeClass("gme-button-active");
} else {
control.labels.autoUpdate = true;
$(".gme-button-labels-auto").addClass("gme-button-active");
control._map.on("moveend",control.labels.refresh);
control.labels.refresh();
}
},
toggleShow:function () {
if (control.labels.showLabels) {
control.labels.showLabels = false;
$(".gme-button-labels-show").removeClass("gme-button-active");
control.labels.clearLabels();
} else {
control.labels.showLabels = true;
$(".gme-button-labels-show").addClass("gme-button-active");
control.labels.refresh();
}
},
updateCachePanel:function () {
var i, j, sortorder =[], html = "";
for (i in control.labels.labels) {
if (control.labels.labels.hasOwnProperty(i)) {
sortorder.push(i);
}
}
sortorder.sort();
j = sortorder.length;
for (i =0; i<j; i++){
html += "<tr><td><a href='https://coord.info/" + sortorder[i] + "' target='_blank' rel='noopener noreferrer'>" + control.labels.labels[sortorder[i]][1] + "</a></td><td class='gme-cache-code'> " + sortorder[i] + "</td><td><a class='gme-event' title='Pan map to cache location' data-gme-action='panTo' data-gme-cache='" + sortorder[i] + "'><img src='../images/silk/map.png' width='16' height='16' alt='Pan' /></a></td></tr>";
}
$("#gme_cachelist").html(html);
}
};
$("#searchtabs ul").append("<li id='gme_caches_button'><a href='#gme_caches' title='GME Cache Label List' id='gme_caches_link'>GME</a></li>");
$("#searchtabs li").css("width", 100/$("#searchtabs li").length+"%");
$("#pqlink").html("PQs");
$("#clistButton").html("GCVote");
document.getElementById("pqlink").innerHTML = "PQs";
$(div).append("<div id='gme_caches'>\
<div class='leaflet-control-gme'>\
<a title='Refresh cache labels' class='gme-event gme-button-refresh-labels gme-button gme-button-l' data-gme-action='refresh'></a><a title='Empty cache list and remove labels from map' class='gme-event gme-button gme-button-clear-labels' data-gme-action='clear'></a><a class='gme-event gme-button gme-button-wide gme-button-labels-show' data-gme-action='show'>Show labels</a><a class='gme-event gme-button gme-button-r gme-button-wide gme-button-labels-auto' data-gme-action='auto'>Auto update</a>\
</div>\
<table><tbody id='gme_cachelist'><tr><td colspan='3'>Hit the refresh button above to populate the list.</td></tr></tbody></table></div>");
$("#gme_caches").css("display","none").on("click", ".gme-event", labelHandler);
$("#gme-labels-show").on("change", control.labels.toggleShow);
$("#gme-labels-auto").on("change", control.labels.toggleAuto);
}
},
loadHide: function () {
function load() {
window.GME_control = new L.GME_Widget().addTo(map);
GME_control._layerControl = GME_load_map(map);
if (gmeConfig.env.dragdrop) {
map.addControl(new L.GME_dropHandler());
}
}
window.setTimeout(setEnv, 3000);
},
loadListing: function () {
var cache_coords = {},
mapLink = document.getElementById("ctl00_ContentBody_uxViewLargerMap");
function load() {
var parkUrl="", label="", i, parking, uri="&pop=";
if (L.LatLng.prototype.toUrl === undefined) {
L.LatLng.prototype.toUrl = function () {var obj=this; if(!(obj instanceof L.LatLng)) {return false;} return [L.Util.formatNum(obj.lat,5),L.Util.formatNum(obj.lng,5)].join(",");};
}
$("#map_canvas").replaceWith("<div style=\'width: 325px; height: 325px; position: relative;\' id=\'map_canvas2\'></div>");
if (gmeConfig.env.dragdrop) {
$("#cacheDetails .cacheImage").hover(function(e) { $("#cacheDetails .cacheImage").addClass("moveable"); },function(e) { $("#cacheDetails .cacheImage").removeClass("moveable"); });
$("#cacheDetails .cacheImage").attr("draggable","true").on("dragstart", that.dragStart);
$("#cacheDetails .cacheImage a").removeAttr("href");
}
window.GME_Map = new L.Map("map_canvas2",{center: new L.LatLng(mapLatLng.lat, mapLatLng.lng), zoom:14});
GME_Map.addControl(new L.control.scale());
GME_load_map(GME_Map);
cache_coords = { primary:[mapLatLng], additional:[] };
if (cmapAdditionalWaypoints && cmapAdditionalWaypoints.length > 0) {
cache_coords.additional = cmapAdditionalWaypoints;
if (gmeConfig.env.home) {
for (i=cmapAdditionalWaypoints.length-1;i>=0;i--){
if (cmapAdditionalWaypoints[i].hasOwnProperty("editurl")) {
delete cache_coords.additional[i].editurl;
}
parking = cmapAdditionalWaypoints[i];
if (parking.type === 217 || parking.type === 221) {
label = parking.type===217?"Parking Area":"Trailhead";
parkUrl = `https://www.google.com/maps/dir/${gmeConfig.env.home.toUrl()}/${parking.lat},${parking.lng}/`;
$("#awpt_"+parking.pf)[0].parentNode.parentNode.children[1].innerHTML +=
`<a target="_blank" rel="noopener noreferrer" href="${parkUrl}"><img width="16" height="16" title="[GME] Directions to ${label}" alt="${label}" src="https://www.geocaching.com/images/icons/16/directions.png" /></a>`;
}
}
}
}
if (gmeConfig.env.dragdrop) {
GME_Map.addControl(new L.GME_dropHandler());
}
if (cache_coords.primary[0].oldLatLng || cache_coords.primary.length + cache_coords.additional.length > 1) {
uri += b64encode(JSON.stringify(cache_coords));
mapLink.href = mapLink.href.replace("http:", "https:") + uri;
$('#ctl00_ContentBody_MapLinks_MapLinks a[href*="geocaching.com"]').attr("href", function(i, val) {return val + uri;});
}
GME_displayPoints(cache_coords, GME_Map, "listing");
}
setEnv();
},
loadMap: function() {
function load() {
function goSearch(e) {
if (e.type === "click" || (e.which || e.keyCode) === 13) {
e.preventDefault();
e.stopImmediatePropagation();
return GME_control.search($.trim($("#SearchBox_Text").val() || ""));
}
}
var jsonURI;
GME_load_map(MapSettings.Map);
if (gmeConfig.env.dragdrop) {
MapSettings.Map.addControl(new L.GME_dropHandler());
}
window.GME_control = GME_load_widget(MapSettings.Map);
GME_load_labels(GME_control,"#scroller");
if (gmeConfig.parameters.osgbSearch) {
$("#SearchBox_OS").on("click keypress", goSearch);
$(".SearchBox").on("keydown", goSearch);
$("#search p")[0].innerHTML = "Search by <span style='cursor:help;' title='Enhanced by Geonames'>Address</span>, Coordinates, GC-code,<br/><span style='cursor:help;' title='Jump to a specific zoom level by typing zoom then a number. Zoom 1 shows the whole world, maxiumum zoom is normally 18-22.'>zoom</span> or <span style='cursor:help;' title='To search using a British National Grid reference, just type it in the search box and hit the button! You can use 2, 4, 6, 8 or 10-digit grid refs with the 2-letter prefix but no spaces in the number (e.g. SU12344225) or absolute grid refs with a comma but no prefix (e.g. 439668,1175316).'>Grid Ref</span>";
}
if (window.pnlOpen === false) {
$(".leaflet-control-toolbar,.groundspeak-control-findmylocation,.leaflet-control-scale,.gme-left").css("left","30px");
}
if (gmeConfig.env.storage) {
if (localStorage.GME_cache) {
try {
GME_displayPoints(JSON.parse(b64decode(localStorage.GME_cache)), GME_control._map, "clickthru");
delete localStorage.GME_cache;
} catch (e) {
console.error("GME Can't pop cache: " + e);
}
}
}
}
setEnv();
},
loadSeek: function () {
function load() {
function goGR(e) {
if (e.type === "click" || (e.type === "keypress" && (e.which || e.keyCode) === 13)) {
e.preventDefault();
e.stopImmediatePropagation();
that.seekGR($.trim($("#grRef").val()));
return false;
}
}
function goCoords(e) {
var c, coords;
if (e.type === "click" || (e.type === "keypress" && (e.which || e.keyCode) === 13)) {
e.preventDefault();
e.stopImmediatePropagation();
c=document.getElementById("gme_coords").value;
if (c) {
coords = parseCoords(c);
if (coords) {
that.seekByLatLng(coords);
return false;
}
}
}
}
function goGoogle(e) {
var q = document.getElementById("gme_google").value.trim(), url;
e.preventDefault();
e.stopImmediatePropagation();
if (q) {
url = "https://www.google.co.uk/search?q=allintitle%3A" + encodeURIComponent(q) + "+site%3Awww.geocaching.com%2Fgeocache%2F+OR+site%3Awww.geocaching.com%2Fseek%2Fcache_details.aspx";
window.open(url, "_blank");
}
return false;
}
$("#grRef").keypress(goGR);
$("#grSub").click(goGR);
$("#gme_coords").keypress(goCoords);
$("#gme_coords_sub").click(goCoords);
$("#GME_hereSub").click(that.seekHere);
$("#GME_googleSub").click(goGoogle);
}
setEnv();
},
loadType: function () {
function load() {
window.GME_control = new L.GME_Widget();
GME_control._layerControl = GME_get_layerControl();
}
function reload() {
$($(".leaflet-control-layers")[0]).remove();
try {
GME_control.removeFrom(map);
} catch (e) {}
GME_control.addTo(map);
GME_control._layerControl.addTo(map);
if (gmeConfig.env.dragdrop) {
map.addControl(new L.GME_dropHandler());
}
setTimeout(function() {
map.eachLayer(function(layer) {
if (layer instanceof L.TileLayer) {
map.removeLayer(layer);
}
});
GME_control._layerControl.setDefault();
}, 1000);
}
window.setTimeout(setEnv, 3000);
},
loadTrack: function () {
function load() {
var caches, coords, i, name;
function getLogPoints (layer) {
if (layer._latlng && layer._popup && layer._popup._content && ~layer._popup._content.indexOf(name)) {
coords = layer._latlng;
$(caches[i].parentNode.parentNode.children[0]).append("<br/><a href='#GME_map_anchor'><img src='https://www.geocaching.com/images/silk/map.png' width='16' height='16' alt='Map' class='gme-action' data-gme-ref='" + coords.lat + "," + coords.lng + "' title='Centre map on this geocache'/></a> #" + layer._icon.innerHTML);
return;
}
}
GME_load_map(map);
map.addControl(new L.GME_Widget());
$("#ctl00_ContentBody_lbHeading").append("<a id=\'GME_map_anchor\'></a>");
caches = $(".TrackableLogTable a[href*=cache_details]");
for (i = caches.length - 1; i >= 0; i--) {
name = caches[i].textContent.trim();
map.eachLayer(getLogPoints, this);
}
$(".TrackableLogTable").on("click", ".gme-action", function(e) { map.panTo(L.latLng(this.getAttribute("data-gme-ref").split(","))); });
}
setEnv();
},
map: function () {
var bounds_CI,
bounds_DE,
bounds_GB,
bounds_IE,
bounds_NI,
icons = {
marker: 'data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAA8AAAAZCAYAAADuWXTMAAAABHNCSVQICAgIfAhkiAAAAAlwSFlzAAAN1wAADdcBQiibeAAAABl0RVh0U29mdHdhcmUAd3d3Lmlua3NjYXBlLm9yZ5vuPBoAAAOQSURBVDiNhdRPSCNXHAfw7xs1mc5MjP9itE5ISjVGQrGxKgu6FIzx1CCskKunsj1YKN68tRdPBQ89hdKLl8JmLRR6sGzAPXRB0VVML2Y3kpDBJkHNv3EmTZjx14tZdM3aHzx4vPf78OP9Hu8xIsJNMABfxuPx7xKJxMT5%2BXn3xcWF0NfXpzscjtL4%2BPjrYDD4I4BXTQAiAhF1xWKxg%2BHhYRoYGCCfz0d%2Bv58CgQD5%2FX7y%2BXw0ODhIY2NjFIvFdonITkRgRMQ2NjZO19fXPxkdHUVPTw8AQFVVqKoKm80Gm80GACgWi0gmk1hbW0uvrq5%2BynZ2dlaWlpZ%2BmpychNVqRalUwv7%2B%2FhUR%2FQPgbwCfMcY%2Bnpqakrq7u1Gv13FwcICtra1v2fLy8sHe3t4XIyMjKBQKdHh4eG4YxhMienc2xthMe3v7bxMTEw6n08lSqRSmp6dfc7lcThZFEYZh4Pj4%2BMowjMe34U1fXhmG8fhmH4IgIJfLyVw%2Bn%2B8SBAGKopBhGDEieoMWQURvDMOIKYpCgiCgUCjYuUKhYBEEAaqq1k3TfNEKNsM0zReqqtZvsJUTBKHRaDSgqqoJ4O1DGMBbVVXNRqMBnucbnNvtzpbLZYii2AZA%2Fh8si6LYVqlU4Ha7FW5oaGi3VqtBkiQrx3GPHpIcxz2SJMlaq9Ugy%2FIu19nZua3rOmRZZhaLZYUx1tcKMsb6LBbLiizLTNd1SJL0J5fJZLaq1eo1Ywxer1fkef4lY2zoPTjE8%2FxLr9crchyHSqVynUwmnzMiwsLCwmE%2Bnw94PB4oikInJye1tra2PzRN%2B0sUxVnTNL%2Fy%2BXwfuVwulslk0N%2FffxyPxz9vBwCXy%2FV9IpH43ePxwOVyMYfDIVxeXkY0TYuIooje3l7wPA8AuLi4QCAQ%2BAEAWPNJut3ufz0ej9Vut3%2BwYdVqFaenp3VFUXgA4Jobs7Ozz3K53IP3lMvlMDMz8%2Fxd95sTSZK%2BKZfLpqZpLaGu6ygWi6bFYnl6D0ejUX1%2Bfv7XbDbbEmezWczNzT3b3NzU7mEAsNlsTyuVinl1dXUHapqGUqlkWq3Wr2%2Bv38HRaFQPh8M%2Fp1KpOziVSiEcDv9yuypwq9u3IxAIlBljdlmWcXZ2huvr68rR0VHX%2B3ncPQkgFAotptNpVKtVpNNphEKhxVZ5zd%2Fz3ohEItsdHR0UiUS2P5TTsjIAOJ3OxWAwmHQ6na2rAvgPIb3JdHxMgbEAAAAASUVORK5CYII%3D',
tick:'data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABwAAAAXCAYAAAAYyi9XAAAALHRFWHRDcmVhdGlvbiBUaW1lAFRodSAxNyBNYXkgMjAxMiAyMjoxMjo1MiAtMDAwMP%2F5zBkAAAAHdElNRQfcBREVNTVnAq5wAAAACXBIWXMAAAsSAAALEgHS3X78AAAABGdBTUEAALGPC%2FxhBQAAAnRJREFUeNq9lMlrFEEUh19VdU3P1j0koujFmYzE4B8gCaIXTx6SgODFBUTw4lkv4kHxKuLFs4JHEZQkF0GM%2B4KIATHE4DATBMmiSetktq7NVxM7DB4n03nQdHdtv%2FreRmAbrFAo%2BM4e55477Oad7RAkaTKmq%2FqYrMgE3Q464pJL7kGXAQMRu6ClAwEHUodSjlpUzVhdGtElR5IU6QC%2FF2IltHSEkP3%2BOZ833zQFSZKnsRFGdJnxjOPsciD8GoZA4X5shG06Rga9k14inAtxANbkgvwci%2BAm3WiG830c6k%2Fqkqboq0qlUo3FpZ10%2Bo%2BG1kxLgoRJO9dzwn90F%2F2zvsMHuY0d6HXdkEvyWSyClo56tJA9kXUxbtB43tCEk3nTMMt2vmuXIkkaXz4%2BSxgb00nnnfZSbDcDFIHmBywHTqZwjexaEA9m2Ixv6po%2BjkRvi35xAmP1kqTI4TbdeDZp14mSAPldShR%2BHO3tShBvq4peccY0zXm2k42xPDuCBwuMFfPObNBZw2SxrxVs3HNbErSGh9xl%2FWxEr%2BlT%2Fdf6d%2FA8B13Xmu%2Fl7bwwytj4CZqmL0qVUjXa13XSIGWoVtVlY8xscCOwbQsSQwmKbm3Pqx%2FKEiq82GTnvi1lKYoumqq5IMqiGtwOlBFmcy6cbXeXmvqlXvdM0Fr5W%2FkdGLi6%2FmBd1x7VNgZR13YXkiCf8G%2Bxp4LWMFnu0CSdCG4FYbvQA%2BwuH1sS4zgZlUxkrBeCQRCInJt7DxxGxbzIsT7GalO1lvltrgSrwXLnWtILwcgGhgaOYpE%2FpH3Uw5L5olbUMBLWe%2B7SyEzLTOOJ19VP1cLmPf2%2FmLW%2FylgqETpxl%2BsAAAAASUVORK5CYII%3D'
},
wptTypes = [[/Geocache/i,"2"],[/Traditional Cache/i,"2"],[/Multi-cache/i,"3"],[/Virtual Cache/i,"4"],[/Letterbox Hybrid/i,"5"],[/Event Cache/i,"6"],[/Unknown cache/i,"8"],[/Webcam Cache/i,"11"],[/Cache In Trash Out Event/i,"13"],[/Wherigo Cache/i,"1858"],[/Locationless \(Reverse\) Cache/i,"12"],[/Mega-Event Cache/i,"453"],[/GPS Adventures Exhibit/i,"1304"],[/Groundspeak Block Party/i,"4738"],[/Groundspeak HQ/i,"3773"],[/Groundspeak Lost and Found Celebration/i,"3774"],[/Lost and Found Event Cache/i,"3653"],[/Project APE Cache/i,"9"],[/Earthcache/i,"137"],[/Question to Answer/i,"218"],[/Parking Area/i,"217"],[/Stages of a Multicache/i,"219"],[/Final Location/i,"220"],[/Trailhead/i,"221"],[/Reference Point/i,"452"]],
polylineObj = {
initialize: function (pts, ops) {
L.Polyline.prototype.initialize.call(this, pts, ops);
this._length = 0;
this._markers = L.layerGroup();
this._updateMarkers();
},
addLatLng: function (pt) {
L.Polyline.prototype.addLatLng.call(this, pt);
var len = this._latlngs.length;
this._addMarker(pt, len);
if (len > 1) {
this._length += this._latlngs[len-2].distanceTo(this._latlngs[len-1]);
this.fire("gme-length", {length: this._length});
}
return this;
},
getData:function() {
return ((typeof window.btoa === "function") ? "data:application/xml-gpx;base64," : "data:application/xml-gpx,") + b64encode(this.getGPX());
},
getGPX:function() {
var name = $(".CommonUsername").attr("title"),
author = name ?
(name + '</name>\r\n\t\t\t<link href="https://www.geocaching.com/profile/?u=' + name + '"><text>' + name + '\'s profile</text></link>\r\n') :
"Geocaching.com user</name>\r\n",
date = !!Date.prototype.toISOString ? ["\t\t<time>", new Date().toISOString(), "</time>\r\n"].join("") : "",
i, l,
gpx = ["<?xml version=\"1.0\" encoding=\"UTF-8\"?>\r\n<gpx creator=\"Geocaching Map Enhancements v", that.getVersion(), "\" xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" version=\"1.1\" xsi:schemaLocation=\"http://www.topografix.com/GPX/1/1 http://www.topografix.com/GPX/1/1/gpx.xsd\" xmlns=\"http://www.topografix.com/GPX/1/1\">\r\n\t<metadata>\r\n\t\t<name>GME Export</name>\r\n\t\t<desc>Route file exported from Geocaching.com using Geocaching Map Enhancements.</desc>\r\n\t\t<author>\r\n\t\t\t<name>", author, "\t\t</author>\r\n", date, "\t</metadata>\r\n"].join("");
for (i = 0, l = this._latlngs.length; i < l; i++) {
gpx += [ "\t<wpt lat=\"", this._latlngs[i].lat, "\" lon=\"", this._latlngs[i].lng, "\">\r\n\t\t<name>P", i, "</name>\r\n\t\t<type>Waypoint</type>\r\n\t</wpt>\r\n"].join("");
}
gpx += "\t<rte>\r\n\t\t<name>GME exported route</name>\r\n\t\t<src>Manual entry</src>\r\n\t\t<number>1</number>\r\n";
for (i = 0, l = this._latlngs.length; i < l; i++) {
gpx += [ "\t\t<rtept lat=\"", this._latlngs[i].lat, "\" lon=\"", this._latlngs[i].lng, "\">\r\n\t\t\t<name>P", i, "</name>\r\n\t\t\t<type>Waypoint</type>\r\n\t\t</rtept>\r\n"].join("");
}
gpx += "\t</rte>\r\n</gpx>";
return gpx;
},
getLength: function() {
return this._length;
},
onAdd: function(map) {
map.addLayer(this._markers);
this._markers.eachLayer(function(a) {a.dragging.enable();});
return L.Polyline.prototype.onAdd.call(this, map);
},
onRemove: function(map) {
map.removeLayer(this._markers);
return L.Polyline.prototype.onRemove.call(this, map);
},
removePt: function(num) {
this.spliceLatLngs(num-1,1);
this._updateMarkers();
},
setLatLngs: function(pts) {
L.Polyline.prototype.setLatLngs.call(this, pts);
this._updateMarkers();
return this;
},
_addMarker: function(pt, num) {
var mark = new L.Marker(pt, {
icon: new L.Icon({draggable: "true", iconUrl: icons.marker, iconSize: new L.Point(15, 25), iconAnchor: new L.Point(8,25)}),
zIndexOffset:99, title: "Route Point #"+num
});
mark._routeNum = num;
mark.bindPopup(["<p><strong>Route Point #", num, "</strong><br/>Centre: ",pt.toUrl(),"<br/><strong>",DMM(pt),"</strong><br/><span style='float:right;'><a class='gme-event' data-gme-action='removeDistMarker' data-gme-layer='", this._leaflet_id, "' data-gme-ref='",num,"'>Clear</a>, <a class='gme-event' data-gme-layer='", this._leaflet_id, "' data-gme-action='clearDist'>Clear All</a>, <a class='gme-event gme-draggable-gpx' data-gme-action='exportDist' data-gme-layer='", this._leaflet_id, "' draggable='true'>GPX</a></span></p>"].join(""));
mark.on("dragend", this._moveMarker, this);
this._markers.addLayer(mark);
if (mark.dragging) {
mark.dragging.enable();
}
},
_moveMarker: function(e) {
this.spliceLatLngs(e.target._routeNum - 1, 1, e.target.getLatLng());
this._updateLength();
},
_updateLength: function() {
var i;
this._length = 0;
for (i=1; i< this._latlngs.length; i++) {
this._length += this._latlngs[i-1].distanceTo(this._latlngs[i]);
}
this.fire("gme-length", {length: this._length});
return this._length;
},
_updateMarkers: function() {
var i;
this._markers.clearLayers();
if (this._latlngs.length > 0) {
this._addMarker(this._latlngs[0],1);
for (i=1; i< this._latlngs.length; i++) {
this._addMarker(this._latlngs[i], i+1);
}
}
this._updateLength();
}
},
quadkeyLayerObj = {
tile2quad: function(x, y, z) {
var i, digit, mask, quad = "";
for (i = z; i > 0; i--) {
digit = 0;
mask = 1 << (i - 1);
if ((x & mask) !== 0) { digit += 1; }
if ((y & mask) !== 0) { digit += 2; }
quad = quad + digit;
}
return quad;
},
getTileUrl: function(tilePoint) {
return L.Util.template(this._url, L.extend({
s: this._getSubdomain(tilePoint),
q: this.tile2quad(tilePoint.x, tilePoint.y, this._getZoomForUrl()),
z: this._getZoomForUrl()
}, this.options));
}
},
complexLayerObj = {
getTileUrl: function(tilePoint) {
return L.Util.template(this._url, L.extend({
s4: tilePoint.x%4 + 4*(tilePoint.y%4),
x100: this._getZoomForUrl()<=13?"":Math.floor(tilePoint.x/100)+"/",
z: this._getZoomForUrl(),
x: tilePoint.x,
y: tilePoint.y
}, this.options));
}
};
function GME_displayPoints(plist, map, context) {
var bounds = new L.LatLngBounds(), i, p, layers = L.featureGroup(), ll, op, PinIcon = L.Icon.extend({iconSize: new L.Point(20, 23),iconAnchor: new L.Point(10,23)});
function checkType(t) {
var j;
for (j = wptTypes.length-1; j>=0; j--) {
if (t==wptTypes[j][1]) {
return wptTypes[j][1];
}
}
return 452;
}
for (i=plist.primary.length-1; i>= 0; i--) {
p = plist.primary[i];
ll = L.latLng(p.lat, p.lng);
if (context === "listing" || context === "dragdrop" || p.isUserDefined){
layers.addLayer(L.marker(ll, {icon: new PinIcon({iconUrl:"/images/wpttypes/pins/" + checkType(p.type) + ".png",iconAnchor: L.point(10,23)}),clickable: false, zIndexOffset:98, title: p.name + (p.isUserDefined?" (Corrected coordinates)":"")}));
if (p.isUserDefined) {
layers.addLayer(L.marker(ll, {icon: new PinIcon({iconSize: new L.Point(28,23), iconAnchor: L.point(10,23), iconUrl:icons.tick}),clickable: false, zIndexOffset:99, title: p.name + " (Corrected coordinates)"}));
}
} else {
bounds.extend(ll);
}
if (p.isUserDefined) {
op = L.latLng(p.oldLatLng[0], p.oldLatLng[1]);
layers.addLayer(L.polyline([op, ll], { clickable:false, weight:3 }));
if (context === "listing") {
layers.addLayer(L.circleMarker(op, {clickable:false, weight:3, radius:6}));
}
}
}
for (i=plist.additional.length-1; i>= 0; i--) {
p = plist.additional[i];
ll = L.latLng(p.lat, p.lng);
layers.addLayer(L.marker(ll, {
icon: new PinIcon({iconUrl:"/images/wpttypes/pins/" + checkType(p.type) + ".png", iconAnchor: new L.Point(10,23)}),
title: p.name, clickable:false
}));
}
if (plist.routes) {
for (i=plist.routes.length-1; i>=0; i--) {
if (plist.routes[i].points && plist.routes[i].points.length > 0) {
layers.addLayer(L.polyline(plist.routes[i].points));
}
}
}
bounds.extend(layers.getBounds());
if (bounds.isValid()) {
switch (context) {
case "listing":
map.fitBounds(bounds, {padding:[10, 10], maxZoom: 15});
break;
case "clickthru":
if (map.getBoundsZoom(bounds) > 15) {
map.panTo(bounds.getCenter()).setZoom(15);
} else {
map.fitBounds(bounds);
}
break;
default:
map.panTo(bounds.getCenter());
}
}
map.addLayer(layers);
return bounds;
}
function genericLayerFn(url, options) {
function filterOpts(opts) {
/* Remove GME's internal options, so they don't get passed to servers (WMS in particular). */
var opt, filtered = {}, exclude = ["tileUrl", "ignore", "alt"];
for (opt in opts) {
if (exclude.indexOf(opt) === -1) {
filtered[opt] = options[opt];
}
}
return filtered;
}
var filteredOpts = filterOpts(options);
if (typeof url === "string") {
return (/\{q\}/).test(url)?(new L.GME_QuadkeyLayer(url, filteredOpts)):((/\{s4\}|\{x100\}/).test(url)?(new L.GME_complexLayer(url,filteredOpts)):((/\{x\}/).test(url)?(new L.TileLayer(url, filteredOpts)):(new L.TileLayer.WMS(url, filteredOpts))));
}
console.error("GME: Bad map source: " + JSON.stringify(options));
return undefined;
}
function setBrightness(e) {
var brightness=this.brightness||that.parameters.brightness;
if (brightness<1) {
$(".leaflet-container").css("backgroundColor","#000");
} else {
$(".leaflet-container").css("backgroundColor","#ddd");
}
if (e.layer._url && /^http/.test(e.layer._url) && e.layer.options && !e.layer.options.overlay) {
e.layer.setOpacity(brightness);
}
}
function switchLayer(e) {
var layer = e.layer;
if (layer.options && layer.options.tileUrl && !layer.options.overlay) {
this.layersMaxZoom = layer.options.maxZoom;
this.layersMinZoom = layer.options.minZoom;
if (isNaN(layer.options.maxZoom) || !isNaN(layer.options.minZoom)) {
this._zoomBoundLayers[L.stamp(layer)] = layer;
this._updateZoomLevels();
}
if (this.getZoom() > this.layersMaxZoom) { this.setZoom(this.layersMaxZoom); }
if (this.getZoom() < this.layersMinZoom) { this.setZoom(this.layersMinZoom); }
this.brightness = e.layer.options.brightness||that.parameters.brightness;
}
}
function GME_get_layerControl(map){
var maps={},overlays={},allMaps=that.parameters.maps,baseMaps,control,i,layer,src;
for (baseMaps=0,i=0;i<allMaps.length;i++) {
src = allMaps[i];
if (!src.ignore) {
layer=L.GME_genericLayer(src.tileUrl,src);
if (layer) {
if (src.overlay) {
overlays[src.alt]=layer;
} else {
if (src.alt===that.parameters.defaultMap) {
layer.default = true;
}
maps[src.alt]=layer;
baseMaps++;
}
}
}
}
if (baseMaps > 0) {
// Only return a new control if we have some basemaps.
control = L.control.layers(maps, overlays);
control.setDefault = function () {
var defLayer, j;
for (j in this._layers) {
if (this._layers.hasOwnProperty(j) && this._layers[j].layer.default) {
defLayer = j;
}
}
if (!defLayer) {
defLayer = Object.keys(this._layers)[0];
}
if (this._map && defLayer !== undefined) {
this._map.addLayer(this._layers[defLayer].layer, true);
}
return defLayer;
};
}
return control;
}
function GME_load_map(map){
var control = GME_get_layerControl(),
layer;
map.on("layeradd", switchLayer);
if (document.createElement("div").style.opacity!==undefined) {
map.on("layeradd", setBrightness);
}
/* If we're adding our own map selector control, we need to manually remove any pre-existing map layers. Otherwise, they persist in the background underneath
* the layers provided by GME. We check for the _url or _google attribute to distinguish map layers from other Leaflet layers like controls or popups */
if (control) {
if (gmeConfig.env.page === "maps" || gmeConfig.env.page === "track" || gmeConfig.env.page === "hide" || gmeConfig.env.page === "hide") {
$($(".leaflet-control-layers")[0]).remove();
for (layer in map._layers) {
if (map._layers[layer] instanceof L.TileLayer) {
if (window.MapSettings !== undefined && MapSettings.MapLayers !== undefined && MapSettings.MapLayers.Geocache === map._layers[layer]) {
// Leave geocache layer in place
} else {
map.removeLayer(map._layers[layer]);
}
}
}
}
map.addControl(control);
control.setDefault();
}
}
},
osgb: function () {
function OSGridToLatLng(E,N) {
var a = 6377563.396,
b = 6356256.910,
F0 = 0.9996012717,
lat0 = 49*Math.PI/180,
lon0 = -2*Math.PI/180,
N0 = -100000,
E0 = 400000,
e2 = 1 - (b*b)/(a*a),
n = (a-b)/(a+b),
n2 = n * n,
n3 = n * n2,
lat = lat0,
lon,
M = 0,
Ma, Mb, Mc, Md, cosLat, sinLat, nu, nu3, nu5, nu7, rho, eta2, tanLat, tan2lat, tan4lat, tan6lat, secLat, VII, VIII, IX, X, XI, XII, XIIA, dE, dE2, dE3, dE4, dE5, dE6, dE7, tx, ty, tz, rx, ry, rz, s1, sinPhi, cosPhi, sinLambda, cosLambda, eSq, nu2, x1, y1, z1, x2, y2, z2, p, phi, phiP, precision, lambda;
do {
lat = (N-N0-M)/(a*F0) + lat;
Ma = (1 + n + (5/4)*n2 + (5/4)*n3) * (lat-lat0);
Mb = (3*n + 3*n*n + (21/8)*n3) * Math.sin(lat-lat0) * Math.cos(lat+lat0);
Mc = ((15/8)*n2 + (15/8)*n3) * Math.sin(2*(lat-lat0)) * Math.cos(2*(lat+lat0));
Md = (35/24)*n3 * Math.sin(3*(lat-lat0)) * Math.cos(3*(lat+lat0));
M = b * F0 * (Ma - Mb + Mc - Md);
} while (N-N0-M >= 0.01);
cosLat = Math.cos(lat);
sinLat = Math.sin(lat);
nu = a*F0/Math.sqrt(1-e2*sinLat*sinLat);
rho = a*F0*(1-e2)/Math.pow(1-e2*sinLat*sinLat, 1.5);
eta2 = nu/rho-1;
tanLat = Math.tan(lat);
tan2lat = tanLat*tanLat;
tan4lat = tan2lat*tan2lat;
tan6lat = tan4lat*tan2lat;
secLat = 1/cosLat;
nu3 = nu*nu*nu;
nu5 = nu3*nu*nu;
nu7 = nu5*nu*nu;
VII = tanLat/(2*rho*nu);
VIII = tanLat/(24*rho*nu3)*(5+3*tan2lat+eta2-9*tan2lat*eta2);
IX = tanLat/(720*rho*nu5)*(61+90*tan2lat+45*tan4lat);
X = secLat/nu;
XI = secLat/(6*nu3)*(nu/rho+2*tan2lat);
XII = secLat/(120*nu5)*(5+28*tan2lat+24*tan4lat);
XIIA = secLat/(5040*nu7)*(61+662*tan2lat+1320*tan4lat+720*tan6lat);
dE = (E-E0);
dE2 = dE*dE;
dE3 = dE2*dE;
dE4 = dE2*dE2;
dE5 = dE3*dE2;
dE6 = dE4*dE2;
dE7 = dE5*dE2;
lat = lat - VII*dE2 + VIII*dE4 - IX*dE6;
lon = lon0 + X*dE - XI*dE3 + XII*dE5 - XIIA*dE7;
tx=446.448;
ty=-125.157;
tz=542.060;
rx=7.2819014902652306237205098174164e-7;
ry=1.1974897923405539041670878328241e-6;
rz=4.0826160086234026020206666559563e-6;
s1=0.9999795106;
sinPhi = Math.sin(lat);
cosPhi = Math.cos(lat);
sinLambda = Math.sin(lon);
cosLambda = Math.cos(lon);
eSq = (a*a - b*b) / (a*a);
nu2 = a / Math.sqrt(1 - eSq*sinPhi*sinPhi);
x1 = nu2 * cosPhi * cosLambda;
y1 = nu2 * cosPhi * sinLambda;
z1 = (1-eSq)*nu2 * sinPhi;
x2 = tx + x1*s1 - y1*rz + z1*ry;
y2 = ty + x1*rz + y1*s1 - z1*rx;
z2 = tz - x1*ry + y1*rx + z1*s1;
a = 6378137;
b = 6356752.3142;
eSq = (a*a - b*b) / (a*a);
p = Math.sqrt(x2*x2 + y2*y2);
phi = Math.atan2(z2, p*(1-eSq));
phiP = 2*Math.PI;
precision = 4 / a;
while (Math.abs(phi-phiP) > precision) {
nu = a / Math.sqrt(1 - eSq*Math.sin(phi)*Math.sin(phi));
phiP = phi;
phi = Math.atan2(z2 + eSq*nu*Math.sin(phi), p);
}
lambda = Math.atan2(y2, x2);
return {lat: phi*180/Math.PI, lng:lambda*180/Math.PI};
}
function gridrefLetToNum(letters, numbers) {
letters = letters.toUpperCase();
var e, n,
l1 = letters.charCodeAt(0) - "A".charCodeAt(0),
l2 = letters.charCodeAt(1) - "A".charCodeAt(0);
if (l1 > 7) { l1--; }
if (l2 > 7) { l2--; }
e = ((l1-2)%5)*5 + (l2%5);
n = (19-Math.floor(l1/5)*5) - Math.floor(l2/5);
e += numbers.slice(0, numbers.length/2);
n += numbers.slice(numbers.length/2);
switch (numbers.length) {
case 2: e += "5000"; n += "5000"; break;
case 4: e += "500"; n += "500"; break;
case 6: e += "50"; n += "50"; break;
case 8: e += "5"; n += "5"; break;
}
return [e, n];
}
function parseGR(searchVal) {
var ngr, gr = searchVal.match(/^\s*([hnstHNST][A-Ha-hJ-Zj-z])\s*((?:\d\d){1,5})\s*$/);
if (gr) {
if (gr.length===3){
if (2* Math.floor(gr[2].length / 2) === gr[2].length){
ngr = gridrefLetToNum(gr[1], gr[2]);
return OSGridToLatLng(ngr[0], ngr[1]);
}
}
return null;
}
gr = searchVal.match(/^\s*(\d{3,6})\s*,\s*(\d{4,7})\s*$/);
if (gr) {
if (gr.length===3){
return OSGridToLatLng(gr[1], gr[2]);
}
}
return null;
}
},
seek: function () {
this.seekGR = function(searchVal) {
if (searchVal.length > 0) {
var coords = parseGR(searchVal);
if (coords !== null) {
that.seekByLatLng(coords);
} else {
alert("Could not recognise grid reference.");
}
}
};
},
widget: function () {
var locationControlObj = {
onAdd:function(map){
var el, tracking=false, container=L.DomUtil.create("div", "leaflet-control-toolbar groundspeak-control-findmylocation gme-left");
function located(l){
this.panTo(l.latlng);
}
function click(e){
L.DomEvent.stopPropagation(e);
if (tracking) {
map.stopLocate();
map.off("locationfound",located);
tracking = false;
$(".groundspeak-control-findmylocation-lnk").removeClass("gme-button-active");
$("#GME_loc").attr("title","Follow My Location");
} else {
map.on("locationfound",located);
map.locate({enableHighAccuracy:true,watch:true,timeout:60000});
tracking = true;
$(".groundspeak-control-findmylocation-lnk").addClass("gme-button-active");
$("#GME_loc").attr("title","Stop following");
}
}
function click_once(e) {
L.DomEvent.stopPropagation(e);
this.locate({setView:true, maxZoom:this.getZoom(), minZoom:this.getZoom(), enableHighAccuracy:true, timeout:60000});
}
el = document.createElement("a");
el.id="GME_loc";
el.title=that.parameters.follow?"Follow My Location":"Find My Location";
el.className="groundspeak-control-findmylocation-lnk";
if (that.parameters.follow) {
L.DomEvent.addListener(el,"click",click,map);
} else {
L.DomEvent.addListener(el,"click",click_once,map);
}
container.appendChild(el);
return container;
}
},
widgetControlObj = {
options:{position:"bottomleft"},
onAdd:function(contextmap){
var elem, container=L.DomUtil.create("div","leaflet-control-gme"), control=this, html="";
function onPopup(e) {
if (e.layer._container && /leaflet-popup/.test(e.layer._container.className)) {
$(e.layer._contentNode).on("click", ".gme-event", contextmap, mapHandler);
$(e.layer._contentNode).on("dragstart", ".gme-draggable-gpx", {line: control._dist_line}, dragGPXHandler);
}
}
function offPopup(e) {
if (e.layer._container && /leaflet-popup/.test(e.layer._container.className)) {
$(e.layer._contentNode).off("click", ".gme-event", contextmap, mapHandler);
$(e.layer._contentNode).off("dragstart", ".gme-draggable-gpx", {line: control._dist_line}, dragGPXHandler);
}
}
function mapHandler(e) {
var action = this.getAttribute("data-gme-action"),
c1 = this.getAttribute("data-gme-coords"),
c2, coords,
data = this.getAttribute("data-gme-ref"),
layer = this.getAttribute("data-gme-layer");
e.stopPropagation();
if (action !== "exportDist") {
e.preventDefault(e);
}
if (c1) {
c2 = c1.match(/(-?\d{1,2}(\.\d+)?),(-?\d{1,3}(\.\d+)?)/);
if (c2 && c2.length === 5 && validCoords(c2[1], c2[3])) {
coords = new L.LatLng(c2[1], c2[3]);
}
}
if (action === "clearDist") { control.clearDist(); }
if (action === "clearMarkers") { control.clearMarkers(); }
if (action === "dropDist" && coords) { control.dropDist(coords); }
if (action === "dropMarker" && coords) { control.dropMarker(coords); }
if (action === "exportDist") { control.exportDist(this); }
if (action === "getGeograph" && coords) { that.getGeograph(coords); }
if (action === "getHeight" && coords) { that.getHeight(coords); }
if (action === "getPostcode" && coords) { control.getPostcode(coords); }
if (action === "panTo" && coords) { e.data.panTo(coords); }
if (action === "removeMarker" && data) { control.removeMarker(data); }
if (action === "removeDistMarker" && data) { control.removeDistMarker(data); }
if (action === "toggleCaches") { control.toggleCaches(); }
$(".leaflet-popup-close-button").each(function() {this.click();});
}
function dragGPXHandler(e) {
e.originalEvent.dataTransfer.effectAllowed = "copy";
var plain = e.data.line.getGPX(), data = e.data.line.getData();
e.originalEvent.dataTransfer.setData("application/xml-gpx", plain);
e.originalEvent.dataTransfer.setData("text/uri-list", data);
e.originalEvent.dataTransfer.setData("DownloadURL", "application/xml-gpx:gme-export.gpx:" + data);
e.originalEvent.dataTransfer.setData("text/plain", plain);
}
function widgetHandler(e) {
var action = this.getAttribute("data-gme-action");
e.stopPropagation();
if (action === "panToHome") { control.panToHome(); }
if (action === "toggleInfo") { control.toggleTool("info"); }
if (action === "toggleRoute") { control.toggleTool("route"); }
if (action === "toggleCaches") { control.toggleCaches(); }
}
this._map = contextmap;
this._map.infoMode = false;
this._map.routeMode = false;
this._markers = L.layerGroup().addTo(contextmap);
html = "<button type='button' class=\'GME_info gme-button gme-button-l\' title=\'Enable location info tool\' data-gme-action=\'toggleInfo\'></button>";
html += "<button type='button' class=\'GME_hide gme-button\' title=\'Hide caches\' data-gme-action=\'toggleCaches\'></button>";
html += "<button type='button' class=\'GME_route gme-button\' title=\'Enable route tool\' data-gme-action=\'toggleRoute\'></button>";
if (gmeConfig.env.home) {
html += "<button type='button' title=\'Go to home location\' class=\'GME_home gme-button\' data-gme-action=\'panToHome\'></button>";
}
if (gmeConfig.parameters.osgbSearch) {
$(".GME_search_results").on("click", ".gme-event", contextmap, mapHandler);
}
if (gmeConfig.env.storage) {
html += "<a class=\'GME_config gme-button\' title=\'Configure Geocaching Map Enhancements\' href=\'#GME_config\'></a>";
}
container.innerHTML = html;
$(container.lastChild).addClass("gme-button-r");
container.innerHTML += "<span class=\'gme-button gme-button-l gme-button-r gme-scale-container\' title=\'Approximate width of the full map view\' style=\'cursor:help;\'>Width: <span class=\'gme-scale\'>-</span></span><span class=\'gme-distance-container gme-button gme-button-r\' title=\'Measured distance\'>Route: <span class=\'gme-distance\'>"+ formatDistance(0) +"</span></span>";
contextmap.addControl(new L.GME_ZoomWarning()).on("layeradd", onPopup).on("layerremove", offPopup).on("viewreset", this.updateScale, this);
$(container).on("click", ".gme-button", this, widgetHandler);
$(window).on("resize", this, (function (context) { var t = {timer: null}; return function () { context.updateScale(context._map, t);}; } (this)));
return container;
},
clearDist:function () {
this._dist_line.off("gme-length");
this._map.removeLayer(this._dist_line);
delete this._dist_line;
$(".gme-distance-container").removeClass("show");
$(".gme-distance").html(formatDistance(0));
$(".gme-scale-container").addClass("gme-button-r");
},
clearMarkers:function () {
this._markers.clearLayers();
},
dropDist:function(ll) {
if (!validCoords(ll)) { return; }
var dist, formatted;
if (this._dist_line === undefined) {
this._dist_line = new L.GME_DistLine([ll], {clickable:false});
this._dist_line.on("gme-length", function (e) { $(this._map._container).find(".gme-distance").html(formatDistance(e.length)); });
this._map.addLayer(this._dist_line);
$(this._map._container).find(".gme-distance-container").addClass("show");
$(this._map._container).find(".gme-scale-container").removeClass("gme-button-r");
} else {
this._dist_line.addLatLng(ll);
}
},
exportDist:function(e) {
if (!this._dist_line) { return; }
e.download = "ExportedRoute.gpx";
e.href = "data:application/xml-gpx," + encodeURIComponent(this._dist_line.getGPX());
return false;
},
dropMarker:function(ll, rad) {
if (!validCoords(ll)) { return; }
var circle,
defaultRadius = 0.161,
group,
label = "Marker",
m = 1000,
r, radius, raw,
unit = "km";
if (that.parameters.measure !== "metric") {
unit = "miles";
defaultRadius = 0.1;
m = 1609.344;
}
radius = defaultRadius;
if (!isNaN(rad)) {
radius = rad * 1;
} else {
raw = window.prompt("Radius in " + unit + " [, label]", defaultRadius).match(/([\d]*\.?[\d]*)\s*,?\s*(.*)/);
if (raw) {
if (raw.length === 3) {
radius = raw[1] * 1;
label = raw[2] || label;
} else {
label = raw;
}
}
}
if (radius) {
radius *= m;
if (isNaN(radius)) { radius = 161; }
} else {
radius = 161;
}
circle = new L.Circle(ll, radius, {weight:2});
group = new L.LayerGroup([circle, new L.CircleMarker(ll, {weight:2, radius:3})]);
this._markers.addLayer(group);
r = (radius / m).toFixed(3) + " " + unit;
circle.bindPopup("<p><strong>" + label + "</strong><br/>Radius: " + r + "<br/>Centre: decimal " + ll.toUrl() + "<br/><strong>" + DMM(ll) + "</strong><br/><span style='float:right;'><a class='gme-event' data-gme-action='removeMarker' data-gme-ref='" + group._leaflet_id + "'>Clear</a>, <a class='gme-event' data-gme-action='clearMarkers'>Clear All</a></span></p>");
},
getPostcode:function(coords) {
var that = this, callprefix="GME_postcode_callback",call;
function makeCallback(callname) { callbackCount++; return function (json) {
var m;
if (json !== undefined && json.status === 200) {
if (json.result && json.result.length > 0) {
m = "<p>" + json.result[0].postcode + (json.result[0].parish ? (", " + json.result[0].parish) : "") + (json.result[0].admin_ward ? (", " + json.result[0].admin_ward) : "") + "</p>";
} else {
m = "<p>No postcode found for this location.<br />Is it within 500m of an occupied building?</p>";
}
} else {
m = "<p>Error fetching data from postcodes.io</p>";
}
if (json.result && !isNaN(json.result[0].latitude) && !isNaN(json.result[0].longitude)) {
L.popup().setLatLng({lat: json.result[0].latitude, lng: json.result[0].longitude}).setContent(m).openOn(that._map);
} else {
$.fancybox(m);
}
$("#"+callname).remove();
if (window[callname] !== undefined) { delete window[callname]; }
};}
if (validCoords(coords)) {
call = callprefix + callbackCount;
window[call] = makeCallback(call);
JSONP("https://api.postcodes.io/postcodes/lon/" + coords.lng + "/lat/" + coords.lat + "?radius=500&limit=1&callback=" + call, call);
} else {
console.error("GME: Bad coordinates to getPostcode");
}
},
panToHome:function () {
if (gmeConfig.env.home) {
this._map.panTo(gmeConfig.env.home);
return true;
}
return false;
},
removeDistMarker:function(mark){
if (this._dist_line) {
this._dist_line.removePt(mark);
$(this._map._container).find(".gme-distance").html(formatDistance(this._dist_line.getLength()));
}
},
removeMarker:function(mark){
this._markers.removeLayer(this._markers._layers[mark]);
},
removeMarkers:function(mark){
this._markers.clearLayer(this._markers._layers[mark]);
},
showInfo:function (e) {
var control=this, popupContent="<p>", popup = new L.Popup(), i;
for(i = 0; i < this.tools.length; i++) {
if( this.tools[i].isValid(e.latlng, control._map.getZoom())) {
popupContent += this.tools[i].getHTML(e.latlng, control._map.getZoom(), control._map) + " ";
}
}
popupContent += "</p>";
popup.setLatLng(e.latlng);
popup.setContent(popupContent);
control._map.addLayer(popup);
},
tools: [
{
name: "Coords",
getHTML: function(coords, zoom, map) {
var ll = coords.toUrl();
return "<strong>" + DMM(coords) + "</strong><br/>Dec: <a href='geo:" + ll + "?z=" + zoom + "'>" + ll + "</a></br>";
},
isValid: function(coords, zoom) { return true; }
},
{
name: "List caches",
getHTML: function(coords, zoom, map) {
return "<a title='List " + (that.parameters.filterFinds ? "unfound " : "") + "caches near point' href='https://www.geocaching.com/seek/nearest.aspx?lat=" + coords.lat + "&lng=" + coords.lng + (that.parameters.filterFinds ? "&f=1" : "") + "' target='_blank' rel='noopener noreferrer'>List caches</a>";
},
isValid: function(coords, zoom) { return true; }
},
{
name: "Geograph",
action: "getGeograph",
getHTML: function(coords, zoom, map) {
return "<a href='#' title='Show Geograph images near this point' class='gme-event' data-gme-action='getGeograph' data-gme-coords='" + coords.toUrl() + "'>Geograph</a>";
},
isValid: function(coords, zoom) {
return bounds_GB.contains(coords) || bounds_DE.contains(coords) || bounds_IE.contains(coords) || bounds_CI.contains(coords);
}
},
{
name: "Directions",
getHTML: function(coords, zoom, map) {
return "<a title='Launch Google Directions from home to this point' target='_blank' rel='noopener noreferrer' href='https://www.google.com/maps/dir/?api=1&origin=" + gmeConfig.env.home.toUrl() + "&destination=" + coords.toUrl() + "'>Directions</a>";
},
isValid: function(coords, zoom) {
return !!gmeConfig.env.home;
}
},
{
name: "Wikimapia",
getHTML: function(coords, zoom, map) {
var centre = map.getCenter();
return "<a title='Go to wikimapia' target='_blank' rel='noopener noreferrer' href='http://wikimapia.org/#lat=" + centre.lat + "&lon=" + centre.lng + "&z=" + zoom + "'>Wikimapia</a>";
},
isValid: function(coords, zoom) {
return true;
}
},
{
name: "Marker",
getHTML: function(coords, zoom, map) {
return "<a title='Drop route marker onto map' href='#' class='gme-event' data-gme-action='dropMarker' data-gme-coords='" + coords.toUrl() + "'>Marker</a>";
},
isValid: function(coords, zoom) {
return true;
}
},
{
name: "MAGIC",
getHTML: function(coords, zoom, map) {
var b = map.getBounds();
return "<a title='Show MAGIC map of environmentally sensitive areas' target='_blank' rel='noopener noreferrer' href='http://magic.defra.gov.uk/MagicMap.aspx?srs=WGS84&startscale=" + (Math.cos(map.getCenter().lat * L.LatLng.DEG_TO_RAD) * 684090188 * Math.abs(b.getSouthWest().lng - b.getSouthEast().lng)) / map.getSize().x + "&layers=LandBasedSchemes,12,24:HabitatsAndSpecies,38:Designations,6,10,13,16,34,37,40,72,94&box=" + b.toBBoxString().replace(/,/g,":") + "'>MAGIC</a>";
},
isValid: function(coords, zoom) {
return that.isInUK(coords);
}
},
{
name: "Postcode",
getHTML: function(coords, zoom, map) {
return "<a title='Fetch location data from postcodes.io' href='#' class='gme-event' data-gme-action='getPostcode' data-gme-coords='" + coords.toUrl() + "'>Postcode</a>";
},
isValid: function(coords, zoom) {
return that.isInUK(coords);
}
},
{
name: "Height",
getHTML: function(coords, zoom, map) {
return "<a title='Height of point above sea level' href='#' class='gme-event' data-gme-action='getHeight' data-gme-coords='" + coords.toUrl() + "'>Height</a>";
},
isValid: function(coords, zoom) {
return (coords.lat > -65 && coords.lat < 83);
}
},
{
name: "StreetView",
getHTML: function(coords, zoom, map) {
return "<a title='Launch Google Streetview' target='_blank' rel='noopener noreferrer' href='https://www.google.com/maps/@?api=1&map_action=pano&viewpoint=" + coords.toUrl() + "'>Streetview</a>";
},
isValid: function(coords, zoom) {
return true;
}
},
{
name: "MapApp",
getHTML: function(coords, zoom, map) {
/* Open Bing Maps app if available, otherwise use a cross-platform Google Maps URI */
return "<a title='Launch Bing Maps' href='bingmaps:?cp=" + coords.lat + "~" + coords.lng + "' target='_blank' rel='noopener noreferrer'><a title='Launch Google Maps' href='https://www.google.com/maps/@?api=1&map_action=map¢er=" + coords.toUrl() + "&zoom=" + zoom + "' target='_blank' rel='noopener noreferrer'>Maps</a></a>";
},
isValid: function(coords, zoom) {
return true;
}
}
],
showRoute:function(e) {
L.DomEvent.stopPropagation(e);
this.dropDist(e.latlng);
},
toggleCaches:function() {
if (window.MapSettings && MapSettings.MapLayers && MapSettings.MapLayers.AddGeocacheLayer && MapSettings.MapLayers.RemoveGeocacheLayer) {
if (MapSettings.MapLayers.Geocache) {
MapSettings.MapLayers.RemoveGeocacheLayer();
$(".GME_hide").addClass("gme-button-active").attr("title","Show caches");
} else {
MapSettings.MapLayers.AddGeocacheLayer();
$(".GME_hide").removeClass("gme-button-active").attr("title","Hide caches");
}
}
},
toggleTool:function(mode) {
var that = this, widgets = {
info: {
on: function() {
that._map.on("click contextmenu",that.showInfo,that);
$("#map_canvas").addClass("gme-xhair");
$(".GME_info").addClass("gme-button-active").attr("title","Disable location info tool");
},
off: function() {
that._map.off("click contextmenu",that.showInfo,that);
$("#map_canvas").removeClass("gme-xhair");
$(".GME_info").removeClass("gme-button-active").attr("title","Enable location info tool");
}
},
none: {on: function() {}, off: function() {}},
route: {
on: function() {
that._map.on("click contextmenu",that.showRoute,that);
$("#map_canvas").addClass("gme-xhair");
$(".GME_route").addClass("gme-button-active").attr("title","Disable route tool");
},
off: function() {
that._map.off("click contextmenu",that.showRoute,that);
$("#map_canvas").removeClass("gme-xhair");
$(".GME_route").removeClass("gme-button-active").attr("title","Enable route tool");
}
}
};
if (!widgets[mode]) {
return;
}
widgets[this._clickMode].off();
if (mode == this._clickMode) {
this._clickMode = "none";
} else {
this._clickMode = mode;
widgets[mode].on();
}
},
search:function (searchVal) {
var gr, m, call, callbackPrefix = "GME_search_callback", coords=false, marker, that=this;
function searchGS(searchVal) {
$(".GME_search_results").addClass("hidden");
$.getJSON("/api/geocode",{q:searchVal},function(a){
if (a.status==="success") {
that._map.panTo(new L.LatLng(a.data.lat,a.data.lng));
} else {
alert("Sorry, no results found for "+searchVal);
}
});
}
function makeCallback2(callname) { callbackCount++; return function(json) {
var i, j;
if (json.geonames && json.geonames.length > 0) {
$(".GME_search_list").empty();
for (i=0,j=json.geonames.length;i<j;i++) {
$(".GME_search_list").append("<li><a class='gme-event' data-gme-action='panTo' data-gme-coords='" + json.geonames[i].lat + "," + json.geonames[i].lng + "'>" + json.geonames[i].name + ", " + json.geonames[i].adminName1 + ", " + json.geonames[i].countryCode + "</a></li>");
}
$(".GME_search_results").removeClass("hidden");
$(".GME_search_results.ui-collapsible-collapsed a.ui-collapsible-heading-toggle").click();
$(".GME_link_GSSearch").off("click");
$(".GME_link_GSSearch").click(function () { searchGS(searchVal); });
that._map.panTo(new L.LatLng(json.geonames[0].lat,json.geonames[0].lng));
} else {
searchGS(searchVal);
}
$("#"+callname).remove();
if (window[callname] !== undefined) { delete window[callname]; }
};}
function makeCallback1(callname) { callbackCount++; return function(json) {
var newCall=callbackPrefix+callbackCount;
if (json.countryCode) {
window[newCall] = makeCallback2(newCall);
JSONP("http://api.geonames.org/searchJSON?q=" + encodeURIComponent(searchVal) + "&countryBias=" + json.countryCode + "&maxRows=10&username=gme&callback=" + newCall, newCall);
} else {
searchGS(searchVal);
}
$("#"+callname).remove();
if (window[callname] !== undefined) { delete window[callname]; }
};}
if (searchVal.length > 0) {
m = searchVal.match(/^\s*(?:z|zoom)\s*(\d\d?)\s*$/i);
if (m && m.length === 2) {
this._map.setZoom(m[1]);
return false;
}
m = searchVal.match(/^\s*(?:p|plot)(?:\s+r\s?(\d*\.?\d*))?\s+(.*)/);
if (m && m.length === 3) {
coords = parseCoords(m[2]);
if (coords) {
if (!isNaN(m[1])) {
this.dropMarker(L.latLng(coords.lat, coords.lng), m[1]);
} else {
L.marker(coords, {icon: L.divIcon()}).addTo(this._map).bindPopup(DMM(coords));
}
this._map.panTo(coords);
return false;
}
}
m = searchVal.match(/^\s*(GC[0123456789ABCDEFGHJKMNOPQRSTVWXYZ]{1,7})\s*$/i);
if (m && m.length === 2) {
if (gmeConfig.env.loggedin) {
this.panToGC(m[1]);
$(".GME_search_results").addClass("hidden");
return false;
}
alert("You must be logged in to allow GME to get cache coordinates");
return false;
}
gr = parseGR(searchVal);
if (gr) {
this._map.panTo(new L.LatLng(gr.lat,gr.lng));
} else {
call = callbackPrefix + callbackCount;
window[call] = makeCallback1(call);
JSONP("http://api.geonames.org/countryCodeJSON?lat=" + this._map.getCenter().lat + "&lng=" + this._map.getCenter().lng + "&username=gme&radius=100&callback=" + call, call);
}
}
return false;
},
panToGC:function(gc) {
var req = new XMLHttpRequest(),
map = this._map || e;
req.addEventListener("load", function (e) {
var r = req.responseText,
k = r.indexOf("mapLatLng = {"),
c;
if (req.status < 400) {
try {
c = JSON.parse(r.substring(k + 12, r.indexOf("}", k) + 1));
map.panTo(new L.LatLng(c.lat, c.lng));
} catch (e) {
console.warn("GME: Couldn't extract cache coordinates:" + e + "\nReceived " + r.length + " bytes, coords at " + k);
}
} else {
if (req.status === 404) {
alert("Sorry, cache " + gc + " doesn't seem to exist.");
}
console.warn("GME: error retrieving cache page to find coords for " + gc + ": " + req.statusText);
}
});
req.open("GET", "https://www.geocaching.com/geocache/" + gc);
req.send();
},
updateScale:function (e, timer) {
var map = this._map || e;
if (!map.getBounds) {
console.warn("updateScale didn't have working map");
return;
}
function updateMap() {
var bound = map.getBounds();
var width = formatDistance(Math.cos(map.getCenter().lat * L.LatLng.DEG_TO_RAD) * 111319.49079327358 * Math.abs(bound.getSouthWest().lng - bound.getSouthEast().lng));
$(this._container).find(".gme-scale").html(width);
}
if (timer !== undefined) {
window.clearTimeout(timer.timer);
timer.timer = window.setTimeout(function() { map.whenReady(updateMap); return false; }, 200);
} else {
map.whenReady(updateMap);
}
},
_clickMode: "none"
},
zoomWarningObj = {
options:{position:"topleft"},
onAdd:function(map){
var c = L.DomUtil.create("div","leaflet-control-zoomwarning gme-left");
function checkZoom() {
if (map.getZoom() > map.layersMaxZoom) {
map.setZoom(map.layersMaxZoom);
}
if (map.getZoom() < map.layersMinZoom) {
map.setZoom(map.layersMinZoom);
}
if (this.getZoom() > 18) {
c.style.display = "block";
if (typeof amplify === "object" && typeof amplify.store==="function" && amplify.store("ShowPanel") === false) {
$(".leaflet-control-zoomwarning").css("left","30px");
}
} else {
c.style.display = "none";
}
}
c.innerHTML = "<a class='gme-button gme-button-l gme-button-r' title='Caches not visible at this zoom level'></a>";
c.style.display = (map.getZoom() > 18)?"block":"none";
map.on("zoomend", checkZoom);
return c;
}
};
function GME_load_widget(map) {
var control = new L.GME_Widget().addTo(map);
$(control._container).addClass("gme-left").css("top", "20px");
$(".groundspeak-control-findmylocation").remove();
if (L.GME_FollowMyLocationControl) {
map.addControl(new L.GME_FollowMyLocationControl());
}
$(".leaflet-control-scale").addClass("gme-control-scale");
$("a.ToggleSidebar").unbind();
$("a.ToggleSidebar").click(function(a) {
a.preventDefault();
if (window.pnlOpen) {
window.pnlOpen=false;
$(".Sidebar").animate({left:"-355px"},500);
$(".leaflet-control-zoom,.leaflet-control-toolbar,.leaflet-control-scale,.gme-left").animate({left:"30px"},500);
$(this).removeClass("Open");
} else {
window.pnlOpen=true;
$(".Sidebar").animate({left:"0"},500);
$(".leaflet-control-zoom,.leaflet-control-toolbar,.leaflet-control-scale,.gme-left").animate({left:"385px"},500);
$(this).addClass("Open");
}
if (typeof amplify === "object" && typeof amplify.store==="function") {
amplify.store("ShowPanel", window.pnlOpen);
}
return false;
});
// Trigger reset to update scale and width controls.
map.fireEvent("viewreset");
return control;
}
},
xhr: function (e) {
var node = document.getElementById("gme_jsonp_node"),
callback = node.getAttribute("data-gme-callback"),
url = node.text,
details = {
"method": "GET",
"url": url,
"onload": function(response) {
var x = response.responseText,
call = x.match(/([a-zA-Z_$][0-9a-zA-Z_$]*)\s*\(/),
s;
if (call && call.length === 2 && call[1] === callback) {
s = document.getElementById("gme_jsonp_node");
s.setAttribute("data-gme-callback", callback);
s.text = x.substring(x.indexOf("(")+1, x.lastIndexOf(")"));
document.dispatchEvent(new Event("GME_XHR_callback"));
} else {
console.warn("Received: " + x);
}
}
};
if (gmeResources.env.xhr === 'GM4') {
// GreaseMonkey 4+
GM.xmlHttpRequest(details);
} else {
// Other userscript engines
setTimeout(function() {
GM_xmlhttpRequest(details);
}, 0);
}
}
}
},
pageTests = [
["listing", /\/geocache\/GC|\/seek\/cache_details\.aspx|\/seek\/cache_details2\.aspx/],
["maps", /\/map\//],
["hide", /\/hide\/planning\.aspx/],
["type", /\/hide\/typelocation\.aspx/],
["hide", /\/hide\/waypoints\.aspx/],
["seek", /\/seek\/$|\/seek\/default\.aspx/],
["track", /\/track\/map_gm\.aspx/]
],
i, target, target2, targets;
function buildScript() {
var j, script = "";
for (j = 1; j < arguments.length; j++) {
if (typeof arguments[j] === "string" && gmeResources.script.hasOwnProperty(arguments[j])) {
script += unwrapFunction(gmeResources.script[arguments[j]]);
gmeResources.env.init.push(arguments[j]);
}
}
insertScript(
'var GME;\
(function () {\
"use strict";\
function GeocachingMapEnhancements() {\
var gmeConfig = ' + JSON.stringify({env: gmeResources.env, parameters: gmeResources.parameters}) + ";" +
script +
'}\
GME = new GeocachingMapEnhancements();\
console.info("Geocaching Map Enhancements v' + gmeResources.parameters.version + ' loaded.");\
}());',
arguments[0]
);
}
function insertCSS(css) {
if (typeof css !== "string") { console.warn("GME: insertCSS not called with string: " + typeof css); return; }
var style = document.createElement('style');
style.type = 'text/css';
if (style.styleSheet){
style.styleSheet.cssText = css;
} else {
style.appendChild(document.createTextNode(css));
}
document.documentElement.firstChild.appendChild(style);
}
function insertPage(div, src, title, back) {
if (div && typeof src === 'string') {
var d = document.createElement('div');
d.id = div;
d.title = title||'';
d.innerHTML = ['<div><a href="#',back||'','" title="Close" class="gme-close-dialog">X</a><header>',d.title, '</header><div class="gme-modal-content">', src, '</div></div>'].join('');
d.className = 'gme-modalDialog';
document.documentElement.lastChild.appendChild(d);
} else {
console.warn("GME: insertPage not called with correct parameters.");
}
}
function insertScript(src, id) {
console.log("GME: Inserting script: " + id);
// console.debug(src);
if (typeof src !== "string") { console.warn("GME: insertScript not called with string."); return; }
var s = document.createElement("script");
s.type = "text/javascript";
s.text = src;
if (id) {
s.id = id;
}
document.documentElement.firstChild.appendChild(s);
document.documentElement.firstChild.removeChild(s);
}
function unwrapFunction(fn) {
var text;
if (typeof fn === "function") {
text = fn.toString();
return text.slice(text.indexOf("{") + 1, text.lastIndexOf("}"));
}
return fn;
}
function xhr(e) {
var node = document.getElementById("gme_jsonp_node"),
callback = node.getAttribute("data-gme-callback"),
url = node.text,
details = {
"method": "GET",
"url": url,
"onload": function(response) {
var x = response.responseText,
call = x.match(/([a-zA-Z_$][0-9a-zA-Z_$]*)\s*\(/),
s;
if (call && call.length === 2 && call[1] === callback) {
s = document.getElementById("gme_jsonp_node");
s.setAttribute("data-gme-callback", callback);
s.text = x.substring(x.indexOf("(")+1, x.lastIndexOf(")"));
document.dispatchEvent(new Event("GME_XHR_callback"));
} else {
console.warn("Received: " + x);
}
}
};
if (gmeResources.env.xhr === 'GM4') {
GM.xmlHttpRequest(details);
} else {
setTimeout(function() { GM_xmlhttpRequest(details);}, 0);
}
}
//don't run on frames or iframes
if (window.top !== window.self) { return; }
if(!(typeof JSON === 'object' && typeof JSON.parse === 'function')) {
console.error("Geocaching Map Enhancements requires a browser with JSON support.");
return;
}
if(document.querySelector("head[data-gme-version]")) {
console.error("Aborting: GME already running on page: " + document.location);
return;
}
document.documentElement.firstChild.setAttribute("data-gme-version", gmeResources.parameters.version);
for (i = 0; i < pageTests.length; i++) {
if (pageTests[i][1].test(document.location.pathname)) {
gmeResources.env.page = pageTests[i][0];
break;
}
}
try {
if (window.localStorage !== undefined && window.localStorage !== null) { gmeResources.env.storage = true; }
} catch (e) {
/*Potential security exception*/
console.warn("No localStorage capability - GME cannot set configuration");
}
if(gmeResources.env.storage) {
var a, b, customJSON, GME_custom, paramsJSON, storedParams;
/* List of defunct tileUrls to remove from settings */
var blacklist = [
"https://ecn.t{s}.tiles.virtualearth.net/tiles/r{q}?g=737&productSet=mmOS",
"https://ecn.t{s}.tiles.virtualearth.net/tiles/r{q}?g=864&productSet=mmCB",
"https://otile{s}-s.mqcdn.com/tiles/1.0.0/osm/{z}/{x}/{y}.jpg",
"https://otile{s}-s.mqcdn.com/tiles/1.0.0/sat/{z}/{x}/{y}.jpg"
];
try {
paramsJSON = localStorage.getItem("GME_parameters");
if (paramsJSON) {
try {
storedParams = JSON.parse(paramsJSON);
if (storedParams.version !== gmeResources.parameters.version) {
for (a in gmeResources.parameters) {
if (gmeResources.parameters.hasOwnProperty(a)) {
if (storedParams[a]===undefined){storedParams[a]=gmeResources.parameters[a];}
}
}
alert("Geocaching Map Enhancements has been updated to v" + gmeResources.parameters.version + ". " + gmeResources.parameters.versionMsg);
storedParams.version = gmeResources.parameters.version;
localStorage.setItem("GME_parameters",JSON.stringify(storedParams));
}
if (typeof storedParams.maps === "string") {
console.info("GME: Trying to fix corrupted map settings.");
storedParams.maps = JSON.parse(storedParams.maps);
}
gmeResources.parameters = storedParams;
} catch (e) {
console.warn("GME: Could not parse stored configuration parameters.");
}
}
/* Import old-style custom maps */
customJSON = localStorage.getItem("GME_custom");
if (customJSON) {
console.info("GME: Found stored custom settings");
try {
GME_custom = JSON.parse(customJSON);
if (GME_custom.maps && GME_custom.maps.length > 0) {
gmeResources.parameters.maps = gmeResources.parameters.maps.concat(GME_custom.maps);
}
delete localStorage.GME_custom;
} catch (e) {
console.warn("GME: Could not parse stored custom maps.");
}
}
/* Remove old-style builtin maps */
if (gmeResources.parameters.includeMaps) {
delete gmeResources.parameters.includeMaps;
}
if (gmeResources.parameters.excludeMaps) {
for (a = gmeResources.parameters.excludeMaps.length - 1; a >= 0; a--) {
for (b = gmeResources.parameters.maps.length -1; b >= 0; b--) {
if (gmeResources.parameters.maps[b].alt === gmeResources.parameters.excludeMaps[a]) {
gmeResources.parameters.maps[b].ignore = true;
}
}
}
delete gmeResources.parameters.excludeMaps;
}
/* Remove broken map sources */
for (a = gmeResources.parameters.maps.length - 1; a >= 0; a--) {
for(b = 0; b < blacklist.length; b++) {
if (gmeResources.parameters.maps[a].tileUrl === blacklist[b]) {
gmeResources.parameters.maps.splice(a,1);
}
}
}
localStorage.setItem("GME_parameters",JSON.stringify(gmeResources.parameters));
} catch (e){
console.error("GME: Bad Exception: " + e);
/* Potential security exception. Carry on with default parameters, but block localstorage */
gmeResources.env.storage = false;
}
}
document.addEventListener("GME_XHR_event", xhr);
if (!gmeResources.env.geolocation) {
gmeResources.script.dist = function () { console.warn("GME: Geolocation not available"); };
}
if (!gmeResources.env.dragdrop) {
gmeResources.script.drag = function () { console.warn("GME: Drag and Drop not available"); };
gmeResources.script.drop = gmeResources.script.drag;
}
insertCSS(gmeResources.css.main);
if(gmeResources.env.storage) {
insertPage('GME_config', gmeResources.html.config, 'Configure GME v' + gmeResources.parameters.version);
insertPage('GME_format', gmeResources.html.customInfo, 'Custom Mapsource Format', 'GME_config');
}
// <bugfix>
// Trixie treats jQuery Mobile dialogs as new page loads, resetting GME's functions
if (window.GME !== undefined) { return; }
// </bugfix>
switch(gmeResources.env.page) {
case "listing":
// On a geocache listing
if (!gmeResources.env.loggedin) {
// Not logged in, so no maps or coordinates...
console.log("GME: Couldn't detect log-in. Exiting...");
return;
}
if (gmeResources.env.dragdrop) { insertCSS(gmeResources.css.drag); }
buildScript("GME_page_listing", "common", gmeResources.env.storage ? "config" : "", "map", "dist", "drag", "drop", "loadListing");
break;
case "seek":
// On the Hide & Seek page
target2 = document.querySelector(".SeekCacheWidget h4");
targets = document.getElementsByTagName("h5");
for (i = 0; i < targets.length; i++) {
if (targets[i].innerHTML.match(/WGS84/)) {
target = targets[i];
break;
}
}
if (target && target2) {
var grDiv = document.createElement("div"), hereDiv = document.createElement("div");
grDiv.innerHTML = '<h5>Ordnance Survey Grid Reference :</h5><dl><dt>Grid reference : </dt><dd><form name="grForm" id="grForm"><input type="text" class="Text EqualWidthInput" maxlength="50" size="15" name="grRef" id="grRef" placeholder="SU122422"> <input type="submit" class="Button blockWithModalSpinner" name="submitGR" value="Go" id="grSub"></form></dd></dl><h5>Freeform coordinates</h5><dl><dt>Coordinates :</dt><dd><form name="coordForm" id="coordForm"><input type="text" class="Text EqualWidthInput" maxlength="50" size="15" name="gme_coords" id="gme_coords" placeholder="N 51° 10.683′ W 001° 49.604′"/> <input type="submit" class="Button blockWithModalSpinner" name="gme_coords_sub" value="Go" id="gme_coords_sub"/></form></dd></dl>';
hereDiv.innerHTML = '<h4>Where you are...</h4><dl><dt>Use GeoLocation :</dt><dd><form name="hereForm" id="hereForm"><input type="submit" class="Button blockWithModalSpinner" name="GME_hereSub" value="Go" id="GME_hereSub"></form></dd></dl><h4>By keyword...</h4><dl><dt>Google search :</dt><dd><form name="googleForm" id="googleForm"><input type="text" class="Text EqualWidthInput" maxlength="50" size="15" name="gme_google" id="gme_google"/><input type="submit" class="Button blockWithModalSpinner" name="GME_googleSub" value="Go" id="GME_googleSub"></form></dd></dl>';
target.parentNode.insertBefore(grDiv,target);
target2.parentNode.insertBefore(hereDiv,target2);
buildScript("GME_page_seek", "common", gmeResources.env.storage ? "config" : "", "osgb", "seek", "loadSeek");
}
break;
case "track":
// On a TB tracking map
if (!gmeResources.env.loggedin) {
// Not logged in, so no maps or coordinates...
return;
}
buildScript("GME_page_track", "common", gmeResources.env.storage ? "config" : "", "map", "widget", "loadTrack");
break;
case "maps":
// On a Geocaching Maps page
// TODO: Detect if the Google Maps API is being used instead of Leaflet, and quit gracefully
/* if (document.querySelector("script[src*='//maps.googleapis.com/']")){
console.warn("Geocaching Map Enhancements requires Leaflet Maps to be enabled.");
return;
f }
*/
// Check for click-thru cache data in URI
var pop = location.search.match(/pop=([A-Za-z0-9+\/=]+)[\?&]?/);
if (pop && pop.length === 2) {
try {
localStorage.setItem("GME_cache", pop[1]);
location.search = location.search.replace(/&pop=[A-Za-z0-9+\/=]+[\?&]?/, "");
} catch (e) {
console.error(e + "GME couldn't decode click-through data: " + pop[1]);
}
return;
}
if (gmeResources.parameters.osgbSearch) {
targets = document.getElementsByClassName("SearchBox");
if (targets[0]) {
targets[0].innerHTML = gmeResources.html.search;
}
}
buildScript("GME_page_map", "common", gmeResources.env.storage ? "config" : "", "cssTransitionsFix", "map", "widget", "labels", "drop", gmeResources.parameters.osgbSearch ? "osgb" : "", "loadMap");
break;
case "type":
buildScript("GME_page_type", "common", gmeResources.env.storage ? "config" : "", "map", "widget", "drop", "loadType");
break;
case "hide":
buildScript("GME_page_hide", "common", gmeResources.env.storage ? "config" : "", "map", "widget", "drop", "loadHide");
break;
default:
// Somewhere random on the main website
if (gmeResources.env.storage) {
buildScript("Generic config", "common", "config", "loadDefault");
}
}
}());