diff --git a/application/assets/js/GPXParser.js b/application/assets/js/GPXParser.js new file mode 100644 index 00000000..1034d51a --- /dev/null +++ b/application/assets/js/GPXParser.js @@ -0,0 +1,465 @@ +/** + * GPX file parser + * + * @constructor + */ +let gpxParser = function () { + this.xmlSource = ""; + this.metadata = {}; + this.waypoints = []; + this.tracks = []; + this.routes = []; +}; + +/** + * Parse a gpx formatted string to a GPXParser Object + * + * @param {string} gpxstring - A GPX formatted String + * + * @return {gpxParser} A GPXParser object + */ +gpxParser.prototype.parse = function (gpxstring) { + let keepThis = this; + + let domParser = new window.DOMParser(); + this.xmlSource = domParser.parseFromString(gpxstring, 'text/xml'); + + let metadata = this.xmlSource.querySelector('metadata'); + if(metadata != null){ + this.metadata.name = this.getElementValue(metadata, "name"); + this.metadata.desc = this.getElementValue(metadata, "desc"); + this.metadata.time = this.getElementValue(metadata, "time"); + + let author = {}; + let authorElem = metadata.querySelector('author'); + if(authorElem != null){ + author.name = this.getElementValue(authorElem, "name"); + author.email = {}; + let emailElem = authorElem.querySelector('email'); + if(emailElem != null){ + author.email.id = emailElem.getAttribute("id"); + author.email.domain = emailElem.getAttribute("domain"); + } + + let link = {}; + let linkElem = authorElem.querySelector('link'); + if(linkElem != null){ + link.href = linkElem.getAttribute('href'); + link.text = this.getElementValue(linkElem, "text"); + link.type = this.getElementValue(linkElem, "type"); + } + author.link = link; + } + this.metadata.author = author; + + let link = {}; + let linkElem = this.queryDirectSelector(metadata, 'link'); + if(linkElem != null){ + link.href = linkElem.getAttribute('href'); + link.text = this.getElementValue(linkElem, "text"); + link.type = this.getElementValue(linkElem, "type"); + this.metadata.link = link; + } + } + + var wpts = [].slice.call(this.xmlSource.querySelectorAll('wpt')); + for (let idx in wpts){ + var wpt = wpts[idx]; + let pt = {}; + pt.name = keepThis.getElementValue(wpt, "name"); + pt.sym = keepThis.getElementValue(wpt, "sym"); + pt.lat = parseFloat(wpt.getAttribute("lat")); + pt.lon = parseFloat(wpt.getAttribute("lon")); + + let floatValue = parseFloat(keepThis.getElementValue(wpt, "ele")); + pt.ele = isNaN(floatValue) ? null : floatValue; + + pt.cmt = keepThis.getElementValue(wpt, "cmt"); + pt.desc = keepThis.getElementValue(wpt, "desc"); + + let time = keepThis.getElementValue(wpt, "time"); + pt.time = time == null ? null : new Date(time); + + keepThis.waypoints.push(pt); + } + + var rtes = [].slice.call(this.xmlSource.querySelectorAll('rte')); + for (let idx in rtes){ + let rte = rtes[idx]; + let route = {}; + route.name = keepThis.getElementValue(rte, "name"); + route.cmt = keepThis.getElementValue(rte, "cmt"); + route.desc = keepThis.getElementValue(rte, "desc"); + route.src = keepThis.getElementValue(rte, "src"); + route.number = keepThis.getElementValue(rte, "number"); + + let type = keepThis.queryDirectSelector(rte, "type"); + route.type = type != null ? type.innerHTML : null; + + let link = {}; + let linkElem = rte.querySelector('link'); + if(linkElem != null){ + link.href = linkElem.getAttribute('href'); + link.text = keepThis.getElementValue(linkElem, "text"); + link.type = keepThis.getElementValue(linkElem, "type"); + } + route.link = link; + + let routepoints = []; + var rtepts = [].slice.call(rte.querySelectorAll('rtept')); + + for (let idxIn in rtepts){ + let rtept = rtepts[idxIn]; + let pt = {}; + pt.lat = parseFloat(rtept.getAttribute("lat")); + pt.lon = parseFloat(rtept.getAttribute("lon")); + + let floatValue = parseFloat(keepThis.getElementValue(rtept, "ele")); + pt.ele = isNaN(floatValue) ? null : floatValue; + + let time = keepThis.getElementValue(rtept, "time"); + pt.time = time == null ? null : new Date(time); + + routepoints.push(pt); + } + + route.distance = keepThis.calculDistance(routepoints); + route.elevation = keepThis.calcElevation(routepoints); + route.slopes = keepThis.calculSlope(routepoints, route.distance.cumul); + route.points = routepoints; + + keepThis.routes.push(route); + } + + var trks = [].slice.call(this.xmlSource.querySelectorAll('trk')); + for (let idx in trks){ + let trk = trks[idx]; + let track = {}; + + track.name = keepThis.getElementValue(trk, "name"); + track.cmt = keepThis.getElementValue(trk, "cmt"); + track.desc = keepThis.getElementValue(trk, "desc"); + track.src = keepThis.getElementValue(trk, "src"); + track.number = keepThis.getElementValue(trk, "number"); + + let type = keepThis.queryDirectSelector(trk, "type"); + track.type = type != null ? type.innerHTML : null; + + let link = {}; + let linkElem = trk.querySelector('link'); + if(linkElem != null){ + link.href = linkElem.getAttribute('href'); + link.text = keepThis.getElementValue(linkElem, "text"); + link.type = keepThis.getElementValue(linkElem, "type"); + } + track.link = link; + + let trackpoints = []; + let trkpts = [].slice.call(trk.querySelectorAll('trkpt')); + for (let idxIn in trkpts){ + var trkpt = trkpts[idxIn]; + let pt = {}; + pt.lat = parseFloat(trkpt.getAttribute("lat")); + pt.lon = parseFloat(trkpt.getAttribute("lon")); + + let floatValue = parseFloat(keepThis.getElementValue(trkpt, "ele")); + pt.ele = isNaN(floatValue) ? null : floatValue; + + let time = keepThis.getElementValue(trkpt, "time"); + pt.time = time == null ? null : new Date(time); + + trackpoints.push(pt); + } + track.distance = keepThis.calculDistance(trackpoints); + track.elevation = keepThis.calcElevation(trackpoints); + track.slopes = keepThis.calculSlope(trackpoints, track.distance.cumul); + track.points = trackpoints; + + keepThis.tracks.push(track); + } +}; + +/** + * Get value from a XML DOM element + * + * @param {Element} parent - Parent DOM Element + * @param {string} needle - Name of the searched element + * + * @return {} The element value + */ +gpxParser.prototype.getElementValue = function(parent, needle){ + let elem = parent.querySelector(needle); + if(elem != null){ + return elem.innerHTML != undefined ? elem.innerHTML : elem.childNodes[0].data; + } + return elem; +}; + + +/** + * Search the value of a direct child XML DOM element + * + * @param {Element} parent - Parent DOM Element + * @param {string} needle - Name of the searched element + * + * @return {} The element value + */ +gpxParser.prototype.queryDirectSelector = function(parent, needle) { + + let elements = parent.querySelectorAll(needle); + let finalElem = elements[0]; + + if(elements.length > 1) { + let directChilds = parent.childNodes; + + for(idx in directChilds) { + elem = directChilds[idx]; + if(elem.tagName === needle) { + finalElem = elem; + } + } + } + + return finalElem; +}; + +/** + * Calcul the Distance Object from an array of points + * + * @param {} points - An array of points with lat and lon properties + * + * @return {DistanceObject} An object with total distance and Cumulative distances + */ +gpxParser.prototype.calculDistance = function(points) { + let distance = {}; + let totalDistance = 0; + let cumulDistance = []; + for (var i = 0; i < points.length - 1; i++) { + totalDistance += this.calcDistanceBetween(points[i],points[i+1]); + cumulDistance[i] = totalDistance; + } + cumulDistance[points.length - 1] = totalDistance; + + distance.total = totalDistance; + distance.cumul = cumulDistance; + + return distance; +}; + +/** + * Calcul Distance between two points with lat and lon + * + * @param {} wpt1 - A geographic point with lat and lon properties + * @param {} wpt2 - A geographic point with lat and lon properties + * + * @returns {float} The distance between the two points + */ +gpxParser.prototype.calcDistanceBetween = function (wpt1, wpt2) { + let latlng1 = {}; + latlng1.lat = wpt1.lat; + latlng1.lon = wpt1.lon; + let latlng2 = {}; + latlng2.lat = wpt2.lat; + latlng2.lon = wpt2.lon; + var rad = Math.PI / 180, + lat1 = latlng1.lat * rad, + lat2 = latlng2.lat * rad, + sinDLat = Math.sin((latlng2.lat - latlng1.lat) * rad / 2), + sinDLon = Math.sin((latlng2.lon - latlng1.lon) * rad / 2), + a = sinDLat * sinDLat + Math.cos(lat1) * Math.cos(lat2) * sinDLon * sinDLon, + c = 2 * Math.atan2(Math.sqrt(a), Math.sqrt(1 - a)); + return 6371000 * c; +}; + +/** + * Generate Elevation Object from an array of points + * + * @param {} points - An array of points with ele property + * + * @returns {ElevationObject} An object with negative and positive height difference and average, max and min altitude data + */ +gpxParser.prototype.calcElevation = function (points) { + var dp = 0, + dm = 0, + ret = {}; + + for (var i = 0; i < points.length - 1; i++) { + let rawNextElevation = points[i + 1].ele; + let rawElevation = points[i].ele; + + if(rawNextElevation !== null && rawElevation !== null) { + let diff = parseFloat(rawNextElevation) - parseFloat(rawElevation); + + if (diff < 0) { + dm += diff; + } else if (diff > 0) { + dp += diff; + } + } + } + + var elevation = []; + var sum = 0; + + for (var i = 0, len = points.length; i < len; i++) { + let rawElevation = points[i].ele; + + if(rawElevation !== null) { + var ele = parseFloat(points[i].ele); + elevation.push(ele); + sum += ele; + } + } + + ret.max = Math.max.apply(null, elevation) || null; + ret.min = Math.min.apply(null, elevation) || null; + ret.pos = Math.abs(dp) || null; + ret.neg = Math.abs(dm) || null; + ret.avg = sum / elevation.length || null; + + return ret; +}; + +/** + * Generate slopes Object from an array of Points and an array of Cumulative distance + * + * @param {} points - An array of points with ele property + * @param {} cumul - An array of cumulative distance + * + * @returns {SlopeObject} An array of slopes + */ +gpxParser.prototype.calculSlope = function(points, cumul) { + let slopes = []; + + for (var i = 0; i < points.length - 1; i++) { + let point = points[i]; + let nextPoint = points[i+1]; + let elevationDiff = nextPoint.ele - point.ele; + let distance = cumul[i+1] - cumul[i]; + + let slope = (elevationDiff * 100) / distance; + slopes.push(slope); + } + + return slopes; +}; + +/** + * Export the GPX object to a GeoJSON formatted Object + * + * @returns {} a GeoJSON formatted Object + */ +gpxParser.prototype.toGeoJSON = function () { + var GeoJSON = { + "type": "FeatureCollection", + "features": [], + "properties": { + "name": this.metadata.name, + "desc": this.metadata.desc, + "time": this.metadata.time, + "author": this.metadata.author, + "link": this.metadata.link, + }, + }; + + for(idx in this.tracks) { + let track = this.tracks[idx]; + + var feature = { + "type": "Feature", + "geometry": { + "type": "LineString", + "coordinates": [] + }, + "properties": { + } + }; + + feature.properties.name = track.name; + feature.properties.cmt = track.cmt; + feature.properties.desc = track.desc; + feature.properties.src = track.src; + feature.properties.number = track.number; + feature.properties.link = track.link; + feature.properties.type = track.type; + + for(idx in track.points) { + let pt = track.points[idx]; + + var geoPt = []; + geoPt.push(pt.lon); + geoPt.push(pt.lat); + geoPt.push(pt.ele); + + feature.geometry.coordinates.push(geoPt); + } + + GeoJSON.features.push(feature); + } + + for(idx in this.routes) { + let track = this.routes[idx]; + + var feature = { + "type": "Feature", + "geometry": { + "type": "LineString", + "coordinates": [] + }, + "properties": { + } + }; + + feature.properties.name = track.name; + feature.properties.cmt = track.cmt; + feature.properties.desc = track.desc; + feature.properties.src = track.src; + feature.properties.number = track.number; + feature.properties.link = track.link; + feature.properties.type = track.type; + + + for(idx in track.points) { + let pt = track.points[idx]; + + var geoPt = []; + geoPt.push(pt.lon); + geoPt.push(pt.lat); + geoPt.push(pt.ele); + + feature.geometry.coordinates.push(geoPt); + } + + GeoJSON.features.push(feature); + } + + for(idx in this.waypoints) { + let pt = this.waypoints[idx]; + + var feature = { + "type": "Feature", + "geometry": { + "type": "Point", + "coordinates": [] + }, + "properties": { + } + }; + + feature.properties.name = pt.name; + feature.properties.sym = pt.sym; + feature.properties.cmt = pt.cmt; + feature.properties.desc = pt.desc; + + feature.geometry.coordinates = [pt.lon, pt.lat, pt.ele]; + + GeoJSON.features.push(feature); + } + + return GeoJSON; +}; + +if(typeof module !== 'undefined'){ + require('jsdom-global')(); + module.exports = gpxParser; +} diff --git a/application/assets/js/chroma.min.js b/application/assets/js/chroma.min.js new file mode 100644 index 00000000..bff95509 --- /dev/null +++ b/application/assets/js/chroma.min.js @@ -0,0 +1,58 @@ +/** + * chroma.js - JavaScript library for color conversions + * + * Copyright (c) 2011-2019, Gregor Aisch + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, this + * list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * 3. The name Gregor Aisch may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL GREGOR AISCH OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, + * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * ------------------------------------------------------- + * + * chroma.js includes colors from colorbrewer2.org, which are released under + * the following license: + * + * Copyright (c) 2002 Cynthia Brewer, Mark Harrower, + * and The Pennsylvania State University. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, + * either express or implied. See the License for the specific + * language governing permissions and limitations under the License. + * + * ------------------------------------------------------ + * + * Named colors are taken from X11 Color Names. + * http://www.w3.org/TR/css3-color/#svg-color + * + * @preserve + */ + +!function(r,e){"object"==typeof exports&&"undefined"!=typeof module?module.exports=e():"function"==typeof define&&define.amd?define(e):(r="undefined"!=typeof globalThis?globalThis:r||self).chroma=e()}(this,(function(){"use strict";for(var r=function(r,e,n){return void 0===e&&(e=0),void 0===n&&(n=1),rn?n:r},e=r,n={},t=0,a=["Boolean","Number","String","Function","Array","Date","RegExp","Undefined","Null"];t255)&&(r._clipped=!0),r[n]=e(r[n],0,255)):3===n&&(r[n]=e(r[n],0,1));return r},limit:r,type:o,unpack:function(r,e){return void 0===e&&(e=null),r.length>=3?Array.prototype.slice.call(r):"object"==u(r[0])&&e?e.split("").filter((function(e){return void 0!==r[0][e]})).map((function(e){return 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r=[],e=arguments.length;e--;)r[e]=arguments[e];try{return new(Function.prototype.bind.apply(ef,[null].concat(r))),!0}catch(r){return!1}},hf.scales=af,hf.colors=sn,hf.brewer=lf,hf})); diff --git a/application/assets/js/maps.js b/application/assets/js/maps.js index 442af0f4..78ec523f 100644 --- a/application/assets/js/maps.js +++ b/application/assets/js/maps.js @@ -221,6 +221,11 @@ const maps = (() => { document.activeElement.style.background = "black"; document.activeElement.style.color = "white"; general.last_map_url = ""; + localStorage.setItem("last_map_type", ""); + localStorage.setItem("last_map_attribution", ""); + localStorage.setItem("last_map_max_zoom", ""); + localStorage.setItem("last_map_url", ""); + helper.side_toaster("layer removed", 3000); } return false; diff --git a/application/assets/js/module.js b/application/assets/js/module.js index e930f472..65c6993c 100644 --- a/application/assets/js/module.js +++ b/application/assets/js/module.js @@ -87,6 +87,60 @@ const module = (() => { return result; }; + var colors = ["blue", "green", "yellow", "red", "black"]; + + let hotline = (data) => { + // Clear the existing polylines from the group + hotline_group.clearLayers(); + + // Find the minimum and maximum elevations in the data + const minElevation = Math.min(...data.map((coord) => coord.alt)); + const maxElevation = Math.max(...data.map((coord) => coord.alt)); + + // Loop through the coordinates using forEach + data.forEach(function (coord, index, array) { + if (index < array.length - 1) { + var segmentCoords = [ + [coord.lat, coord.lng], + [array[index + 1].lat, array[index + 1].lng], + ]; + + var altitude = coord.alt; + + // Calculate the percentage of elevation within the range + const elevationPercent = + (altitude - minElevation) / (maxElevation - minElevation); + + // Interpolate color based on elevation percentage using Chroma.js + const color = chroma.scale(colors).mode("lab")(elevationPercent).hex(); + + L.polyline(segmentCoords, { color: color }).addTo(hotline_group); + } + }); + setTimeout(() => { + hotline_group.bringToFront(); + }, 1000); + }; + + //parse gpx + + let parseGPX = function (gpxData) { + const parser = new DOMParser(); + const xmlDoc = parser.parseFromString(gpxData, "text/xml"); + const waypoints = xmlDoc.querySelectorAll("trkpt"); + + const latLngAltData = []; + + waypoints.forEach(function (waypoint) { + const lat = parseFloat(waypoint.getAttribute("lat")); + const lng = parseFloat(waypoint.getAttribute("lon")); + const ele = parseFloat(waypoint.querySelector("ele").textContent); + + latLngAltData.push({ lat: lat, lng: lng, alt: ele }); + }); + + return latLngAltData; + }; ///////////////////////// /////Load GPX/////////// /////////////////////// @@ -138,7 +192,10 @@ const module = (() => { }; reader.onloadend = function (event) { - var gpx = reader.result; // URL to your GPX file or the GPX itself + var gpx = reader.result; + + // let a = parseGPX(gpx); + // hotline(a); new L.GPX(gpx, { async: true, @@ -260,10 +317,32 @@ const module = (() => { //to do if geojson is marker add to marker_array[] //https://blog.codecentric.de/2018/06/leaflet-geojson-daten/ L.geoJSON(geojson_data, { - onEachFeature: function (feature, layer) { + style: function (feature) { + // Default values if not defined in the GeoJSON file + var color = "black"; // Default line color + var weight = 0.5; // Default line width + + // Check if the style properties are defined in the GeoJSON + if (feature.properties.stroke) { + color = feature.properties.stroke; // Use "stroke" property for line color + } + + if (feature.properties["stroke-width"]) { + weight = feature.properties["stroke-width"]; + } + + return { + color: color, // Line color + weight: weight, // Line width + }; + }, + + onEachFeature: function (feature) { if (feature.geometry != null) { let p = feature.geometry.coordinates[0]; - map.flyTo([p[1], p[0]]); + try { + map.flyTo([p[1], p[0]]); + } catch (e) {} } //routing data if (feature.properties.segments != undefined) { @@ -272,10 +351,10 @@ const module = (() => { } } }, + // Marker Icon pointToLayer: function (feature, latlng) { let t = L.marker(latlng); - //to do if (feature.properties.hasOwnProperty("popup")) { t.bindPopup(feature.properties.popup, module.popup_option); } @@ -422,6 +501,7 @@ const module = (() => { if (gpx_selection_count > gpx_selection.length - 1) gpx_selection_count = 0; map.fitBounds(gpx_selection[gpx_selection_count].getBounds()); let m = gpx_selection[gpx_selection_count].getLayers(); + const keys = Object.keys(m[0]._layers); const firstKey = keys[0]; general.gpx_selection_latlng = m[0]._layers[firstKey]._latlngs; @@ -461,6 +541,7 @@ const module = (() => { let n = gpx_selection_info.distance / 1000; n = n.toFixed(2); document.getElementById("gpx-distance").innerText = n; + gpx_string = gpx_selection[gpx_selection_count]._gpx; }; let closest_average = []; @@ -851,10 +932,9 @@ const module = (() => { if (mainmarker.device_alt) { if (isNaN(mainmarker.device_alt)) return false; alt = mainmarker.device_alt; + tracking_altitude.push(alt); } - tracking_altitude.push(alt); - polyline_tracking.addLatLng([ mainmarker.device_lat, mainmarker.device_lng, @@ -868,6 +948,12 @@ const module = (() => { timestamp: ts.toISOString(), }); + try { + hotline(tracking_cache); + } catch (e) { + console.log(e); + } + // Update the view with tracking data if (tracking_cache.length > 2) { @@ -1100,6 +1186,7 @@ const module = (() => { }; return { + hotline, convert_units, set_f_upd_markers, select_marker, @@ -1121,5 +1208,6 @@ const module = (() => { get_closest_point, pushLocalNotification, uniqueId, + parseGPX, }; })(); diff --git a/application/index.html b/application/index.html index 58ae8ebd..08dc666c 100644 --- a/application/index.html +++ b/application/index.html @@ -826,10 +826,15 @@

Thank You!

+ + + + + @@ -840,6 +845,8 @@

Thank You!

+ + @@ -862,5 +869,7 @@

Thank You!

+ + diff --git a/application/index.js b/application/index.js index f8dec881..f6b2c2ab 100644 --- a/application/index.js +++ b/application/index.js @@ -14,12 +14,14 @@ let measure_group = new L.FeatureGroup(); let tracking_group = new L.FeatureGroup(); let gpx_group = new L.FeatureGroup(); let geoJSON_group = new L.FeatureGroup(); +var hotline_group = new L.FeatureGroup(); var jsonLayer = L.geoJSON("", { color: "red" }); let map; let tracking_timestamp = []; let myMarker; let gpx_selection_info = {}; +let gpx_string; let tilesLayer = ""; let n; @@ -89,7 +91,7 @@ let general = { last_map_attribution: localStorage.getItem("last_map_attribution") != null ? localStorage.getItem("last_map_attribution") - : "test", + : "", last_map_url: localStorage.getItem("last_map_url") != null ? localStorage.getItem("last_map_url") @@ -415,6 +417,7 @@ document.addEventListener("DOMContentLoaded", function () { map.addLayer(tracking_group); map.addLayer(gpx_group); map.addLayer(geoJSON_group); + map.addLayer(hotline_group); jsonLayer.addTo(map); @@ -996,9 +999,6 @@ document.addEventListener("DOMContentLoaded", function () { }; let open_finder = function () { - helper.calculateDatabaseSizeInMB(tilesLayer._db).then(function (sizeInMB) { - document.querySelector("#clear-cache em").innerText = sizeInMB.toFixed(2); - }); settings.load_settings(); finder_tabindex(); document.querySelector("div#finder").style.display = "block"; @@ -1020,6 +1020,9 @@ document.addEventListener("DOMContentLoaded", function () { openweather_callback ); } + helper.calculateDatabaseSizeInMB(tilesLayer._db).then(function (sizeInMB) { + document.querySelector("#clear-cache em").innerText = sizeInMB.toFixed(2); + }); }; ////////////////////////// @@ -1537,7 +1540,7 @@ document.addEventListener("DOMContentLoaded", function () { //custom maps and layers from json file if (document.activeElement.classList.contains("active-layer")) { - maps.addMap(""); + maps.addMap("", "", "", ""); return false; } @@ -2225,6 +2228,10 @@ document.addEventListener("DOMContentLoaded", function () { window.close(); break; + case "6": + module.hotline(module.parseGPX(gpx_string)); + break; + case "1": if (status.windowOpen == "map") { if (status.tracking_running) { @@ -2750,6 +2757,7 @@ document.addEventListener("DOMContentLoaded", function () { case "6": module.select_gpx(); + break; case "7": diff --git a/application/manifest.webapp b/application/manifest.webapp index e08ac979..be8cfa7d 100644 --- a/application/manifest.webapp +++ b/application/manifest.webapp @@ -1,5 +1,5 @@ { - "version": "1.9.72", + "version": "1.9.732", "version_name": "together we are strong", "name": "o.map", "description": "O.map, your ultimate navigation companion for KaiOS-powered devices. O.map is a lightweight and feature-rich map application designed specifically for KaiOS, enabling you to explore and navigate the world with ease. Whether you're a local resident, a tourist, or an adventurer, O.map is here to enhance your journey and keep you on the right track.", @@ -7,7 +7,7 @@ "type": "privileged", "fullscreen": "true", "priority": "high", - "userAgentInfo": "o.map / 1.9.718 written by strukturart@gmail.com", + "userAgentInfo": "o.map / 1.9.7 written by strukturart@gmail.com", "icons": { "56": "/assets/icons/icon-56-56.png", "112": "/assets/icons/icon-112-112.png" diff --git a/docs/assets/js/GPXParser.js b/docs/assets/js/GPXParser.js new file mode 100644 index 00000000..1034d51a --- /dev/null +++ b/docs/assets/js/GPXParser.js @@ -0,0 +1,465 @@ +/** + * GPX file parser + * + * @constructor + */ +let gpxParser = function () { + this.xmlSource = ""; + this.metadata = {}; + this.waypoints = []; + this.tracks = []; + this.routes = []; +}; + +/** + * Parse a gpx formatted string to a GPXParser Object + * + * @param {string} gpxstring - A GPX formatted String + * + * @return {gpxParser} A GPXParser object + */ +gpxParser.prototype.parse = function (gpxstring) { + let keepThis = this; + + let domParser = new window.DOMParser(); + this.xmlSource = domParser.parseFromString(gpxstring, 'text/xml'); + + let metadata = this.xmlSource.querySelector('metadata'); + if(metadata != null){ + this.metadata.name = this.getElementValue(metadata, "name"); + this.metadata.desc = this.getElementValue(metadata, "desc"); + this.metadata.time = this.getElementValue(metadata, "time"); + + let author = {}; + let authorElem = metadata.querySelector('author'); + if(authorElem != null){ + author.name = this.getElementValue(authorElem, "name"); + author.email = {}; + let emailElem = authorElem.querySelector('email'); + if(emailElem != null){ + author.email.id = emailElem.getAttribute("id"); + author.email.domain = emailElem.getAttribute("domain"); + } + + let link = {}; + let linkElem = authorElem.querySelector('link'); + if(linkElem != null){ + link.href = linkElem.getAttribute('href'); + link.text = this.getElementValue(linkElem, "text"); + link.type = this.getElementValue(linkElem, "type"); + } + author.link = link; + } + this.metadata.author = author; + + let link = {}; + let linkElem = this.queryDirectSelector(metadata, 'link'); + if(linkElem != null){ + link.href = linkElem.getAttribute('href'); + link.text = this.getElementValue(linkElem, "text"); + link.type = this.getElementValue(linkElem, "type"); + this.metadata.link = link; + } + } + + var wpts = [].slice.call(this.xmlSource.querySelectorAll('wpt')); + for (let idx in wpts){ + var wpt = wpts[idx]; + let pt = {}; + pt.name = keepThis.getElementValue(wpt, "name"); + pt.sym = keepThis.getElementValue(wpt, "sym"); + pt.lat = parseFloat(wpt.getAttribute("lat")); + pt.lon = parseFloat(wpt.getAttribute("lon")); + + let floatValue = parseFloat(keepThis.getElementValue(wpt, "ele")); + pt.ele = isNaN(floatValue) ? null : floatValue; + + pt.cmt = keepThis.getElementValue(wpt, "cmt"); + pt.desc = keepThis.getElementValue(wpt, "desc"); + + let time = keepThis.getElementValue(wpt, "time"); + pt.time = time == null ? null : new Date(time); + + keepThis.waypoints.push(pt); + } + + var rtes = [].slice.call(this.xmlSource.querySelectorAll('rte')); + for (let idx in rtes){ + let rte = rtes[idx]; + let route = {}; + route.name = keepThis.getElementValue(rte, "name"); + route.cmt = keepThis.getElementValue(rte, "cmt"); + route.desc = keepThis.getElementValue(rte, "desc"); + route.src = keepThis.getElementValue(rte, "src"); + route.number = keepThis.getElementValue(rte, "number"); + + let type = keepThis.queryDirectSelector(rte, "type"); + route.type = type != null ? type.innerHTML : null; + + let link = {}; + let linkElem = rte.querySelector('link'); + if(linkElem != null){ + link.href = linkElem.getAttribute('href'); + link.text = keepThis.getElementValue(linkElem, "text"); + link.type = keepThis.getElementValue(linkElem, "type"); + } + route.link = link; + + let routepoints = []; + var rtepts = [].slice.call(rte.querySelectorAll('rtept')); + + for (let idxIn in rtepts){ + let rtept = rtepts[idxIn]; + let pt = {}; + pt.lat = parseFloat(rtept.getAttribute("lat")); + pt.lon = parseFloat(rtept.getAttribute("lon")); + + let floatValue = parseFloat(keepThis.getElementValue(rtept, "ele")); + pt.ele = isNaN(floatValue) ? null : floatValue; + + let time = keepThis.getElementValue(rtept, "time"); + pt.time = time == null ? null : new Date(time); + + routepoints.push(pt); + } + + route.distance = keepThis.calculDistance(routepoints); + route.elevation = keepThis.calcElevation(routepoints); + route.slopes = keepThis.calculSlope(routepoints, route.distance.cumul); + route.points = routepoints; + + keepThis.routes.push(route); + } + + var trks = [].slice.call(this.xmlSource.querySelectorAll('trk')); + for (let idx in trks){ + let trk = trks[idx]; + let track = {}; + + track.name = keepThis.getElementValue(trk, "name"); + track.cmt = keepThis.getElementValue(trk, "cmt"); + track.desc = keepThis.getElementValue(trk, "desc"); + track.src = keepThis.getElementValue(trk, "src"); + track.number = keepThis.getElementValue(trk, "number"); + + let type = keepThis.queryDirectSelector(trk, "type"); + track.type = type != null ? type.innerHTML : null; + + let link = {}; + let linkElem = trk.querySelector('link'); + if(linkElem != null){ + link.href = linkElem.getAttribute('href'); + link.text = keepThis.getElementValue(linkElem, "text"); + link.type = keepThis.getElementValue(linkElem, "type"); + } + track.link = link; + + let trackpoints = []; + let trkpts = [].slice.call(trk.querySelectorAll('trkpt')); + for (let idxIn in trkpts){ + var trkpt = trkpts[idxIn]; + let pt = {}; + pt.lat = parseFloat(trkpt.getAttribute("lat")); + pt.lon = parseFloat(trkpt.getAttribute("lon")); + + let floatValue = parseFloat(keepThis.getElementValue(trkpt, "ele")); + pt.ele = isNaN(floatValue) ? null : floatValue; + + let time = keepThis.getElementValue(trkpt, "time"); + pt.time = time == null ? null : new Date(time); + + trackpoints.push(pt); + } + track.distance = keepThis.calculDistance(trackpoints); + track.elevation = keepThis.calcElevation(trackpoints); + track.slopes = keepThis.calculSlope(trackpoints, track.distance.cumul); + track.points = trackpoints; + + keepThis.tracks.push(track); + } +}; + +/** + * Get value from a XML DOM element + * + * @param {Element} parent - Parent DOM Element + * @param {string} needle - Name of the searched element + * + * @return {} The element value + */ +gpxParser.prototype.getElementValue = function(parent, needle){ + let elem = parent.querySelector(needle); + if(elem != null){ + return elem.innerHTML != undefined ? elem.innerHTML : elem.childNodes[0].data; + } + return elem; +}; + + +/** + * Search the value of a direct child XML DOM element + * + * @param {Element} parent - Parent DOM Element + * @param {string} needle - Name of the searched element + * + * @return {} The element value + */ +gpxParser.prototype.queryDirectSelector = function(parent, needle) { + + let elements = parent.querySelectorAll(needle); + let finalElem = elements[0]; + + if(elements.length > 1) { + let directChilds = parent.childNodes; + + for(idx in directChilds) { + elem = directChilds[idx]; + if(elem.tagName === needle) { + finalElem = elem; + } + } + } + + return finalElem; +}; + +/** + * Calcul the Distance Object from an array of points + * + * @param {} points - An array of points with lat and lon properties + * + * @return {DistanceObject} An object with total distance and Cumulative distances + */ +gpxParser.prototype.calculDistance = function(points) { + let distance = {}; + let totalDistance = 0; + let cumulDistance = []; + for (var i = 0; i < points.length - 1; i++) { + totalDistance += this.calcDistanceBetween(points[i],points[i+1]); + cumulDistance[i] = totalDistance; + } + cumulDistance[points.length - 1] = totalDistance; + + distance.total = totalDistance; + distance.cumul = cumulDistance; + + return distance; +}; + +/** + * Calcul Distance between two points with lat and lon + * + * @param {} wpt1 - A geographic point with lat and lon properties + * @param {} wpt2 - A geographic point with lat and lon properties + * + * @returns {float} The distance between the two points + */ +gpxParser.prototype.calcDistanceBetween = function (wpt1, wpt2) { + let latlng1 = {}; + latlng1.lat = wpt1.lat; + latlng1.lon = wpt1.lon; + let latlng2 = {}; + latlng2.lat = wpt2.lat; + latlng2.lon = wpt2.lon; + var rad = Math.PI / 180, + lat1 = latlng1.lat * rad, + lat2 = latlng2.lat * rad, + sinDLat = Math.sin((latlng2.lat - latlng1.lat) * rad / 2), + sinDLon = Math.sin((latlng2.lon - latlng1.lon) * rad / 2), + a = sinDLat * sinDLat + Math.cos(lat1) * Math.cos(lat2) * sinDLon * sinDLon, + c = 2 * Math.atan2(Math.sqrt(a), Math.sqrt(1 - a)); + return 6371000 * c; +}; + +/** + * Generate Elevation Object from an array of points + * + * @param {} points - An array of points with ele property + * + * @returns {ElevationObject} An object with negative and positive height difference and average, max and min altitude data + */ +gpxParser.prototype.calcElevation = function (points) { + var dp = 0, + dm = 0, + ret = {}; + + for (var i = 0; i < points.length - 1; i++) { + let rawNextElevation = points[i + 1].ele; + let rawElevation = points[i].ele; + + if(rawNextElevation !== null && rawElevation !== null) { + let diff = parseFloat(rawNextElevation) - parseFloat(rawElevation); + + if (diff < 0) { + dm += diff; + } else if (diff > 0) { + dp += diff; + } + } + } + + var elevation = []; + var sum = 0; + + for (var i = 0, len = points.length; i < len; i++) { + let rawElevation = points[i].ele; + + if(rawElevation !== null) { + var ele = parseFloat(points[i].ele); + elevation.push(ele); + sum += ele; + } + } + + ret.max = Math.max.apply(null, elevation) || null; + ret.min = Math.min.apply(null, elevation) || null; + ret.pos = Math.abs(dp) || null; + ret.neg = Math.abs(dm) || null; + ret.avg = sum / elevation.length || null; + + return ret; +}; + +/** + * Generate slopes Object from an array of Points and an array of Cumulative distance + * + * @param {} points - An array of points with ele property + * @param {} cumul - An array of cumulative distance + * + * @returns {SlopeObject} An array of slopes + */ +gpxParser.prototype.calculSlope = function(points, cumul) { + let slopes = []; + + for (var i = 0; i < points.length - 1; i++) { + let point = points[i]; + let nextPoint = points[i+1]; + let elevationDiff = nextPoint.ele - point.ele; + let distance = cumul[i+1] - cumul[i]; + + let slope = (elevationDiff * 100) / distance; + slopes.push(slope); + } + + return slopes; +}; + +/** + * Export the GPX object to a GeoJSON formatted Object + * + * @returns {} a GeoJSON formatted Object + */ +gpxParser.prototype.toGeoJSON = function () { + var GeoJSON = { + "type": "FeatureCollection", + "features": [], + "properties": { + "name": this.metadata.name, + "desc": this.metadata.desc, + "time": this.metadata.time, + "author": this.metadata.author, + "link": this.metadata.link, + }, + }; + + for(idx in this.tracks) { + let track = this.tracks[idx]; + + var feature = { + "type": "Feature", + "geometry": { + "type": "LineString", + "coordinates": [] + }, + "properties": { + } + }; + + feature.properties.name = track.name; + feature.properties.cmt = track.cmt; + feature.properties.desc = track.desc; + feature.properties.src = track.src; + feature.properties.number = track.number; + feature.properties.link = track.link; + feature.properties.type = track.type; + + for(idx in track.points) { + let pt = track.points[idx]; + + var geoPt = []; + geoPt.push(pt.lon); + geoPt.push(pt.lat); + geoPt.push(pt.ele); + + feature.geometry.coordinates.push(geoPt); + } + + GeoJSON.features.push(feature); + } + + for(idx in this.routes) { + let track = this.routes[idx]; + + var feature = { + "type": "Feature", + "geometry": { + "type": "LineString", + "coordinates": [] + }, + "properties": { + } + }; + + feature.properties.name = track.name; + feature.properties.cmt = track.cmt; + feature.properties.desc = track.desc; + feature.properties.src = track.src; + feature.properties.number = track.number; + feature.properties.link = track.link; + feature.properties.type = track.type; + + + for(idx in track.points) { + let pt = track.points[idx]; + + var geoPt = []; + geoPt.push(pt.lon); + geoPt.push(pt.lat); + geoPt.push(pt.ele); + + feature.geometry.coordinates.push(geoPt); + } + + GeoJSON.features.push(feature); + } + + for(idx in this.waypoints) { + let pt = this.waypoints[idx]; + + var feature = { + "type": "Feature", + "geometry": { + "type": "Point", + "coordinates": [] + }, + "properties": { + } + }; + + feature.properties.name = pt.name; + feature.properties.sym = pt.sym; + feature.properties.cmt = pt.cmt; + feature.properties.desc = pt.desc; + + feature.geometry.coordinates = [pt.lon, pt.lat, pt.ele]; + + GeoJSON.features.push(feature); + } + + return GeoJSON; +}; + +if(typeof module !== 'undefined'){ + require('jsdom-global')(); + module.exports = gpxParser; +} diff --git a/docs/assets/js/chroma.min.js b/docs/assets/js/chroma.min.js new file mode 100644 index 00000000..bff95509 --- /dev/null +++ b/docs/assets/js/chroma.min.js @@ -0,0 +1,58 @@ +/** + * chroma.js - JavaScript library for color conversions + * + * Copyright (c) 2011-2019, Gregor Aisch + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, this + * list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * 3. The name Gregor Aisch may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL GREGOR AISCH OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, + * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * ------------------------------------------------------- + * + * chroma.js includes colors from colorbrewer2.org, which are released under + * the following license: + * + * Copyright (c) 2002 Cynthia Brewer, Mark Harrower, + * and The Pennsylvania State University. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, + * either express or implied. See the License for the specific + * language governing permissions and limitations under the License. + * + * ------------------------------------------------------ + * + * Named colors are taken from X11 Color Names. + * http://www.w3.org/TR/css3-color/#svg-color + * + * @preserve + */ + +!function(r,e){"object"==typeof exports&&"undefined"!=typeof module?module.exports=e():"function"==typeof define&&define.amd?define(e):(r="undefined"!=typeof globalThis?globalThis:r||self).chroma=e()}(this,(function(){"use strict";for(var r=function(r,e,n){return void 0===e&&(e=0),void 0===n&&(n=1),rn?n:r},e=r,n={},t=0,a=["Boolean","Number","String","Function","Array","Date","RegExp","Undefined","Null"];t255)&&(r._clipped=!0),r[n]=e(r[n],0,255)):3===n&&(r[n]=e(r[n],0,1));return r},limit:r,type:o,unpack:function(r,e){return void 0===e&&(e=null),r.length>=3?Array.prototype.slice.call(r):"object"==u(r[0])&&e?e.split("").filter((function(e){return void 0!==r[0][e]})).map((function(e){return 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e=wm(n/Nx),r=e/2,i=e*Ex,o=r,a=e*Ex+e,u=-o,c=a;t.moveTo(r,i),t.lineTo(o,a),t.lineTo(u,c),t.lineTo(Ax*r-Sx*i,Sx*r+Ax*i),t.lineTo(Ax*o-Sx*a,Sx*o+Ax*a),t.lineTo(Ax*u-Sx*c,Sx*u+Ax*c),t.lineTo(Ax*r+Sx*i,Ax*i-Sx*r),t.lineTo(Ax*o+Sx*a,Ax*a-Sx*o),t.lineTo(Ax*u+Sx*c,Ax*c-Sx*u),t.closePath()}},Cx={draw(t,n){const e=.6189*wm(n-mm(n/6,1.7));t.moveTo(-e,-e),t.lineTo(e,e),t.moveTo(-e,e),t.lineTo(e,-e)}};const Px=[cx,fx,hx,gx,mx,wx,kx],zx=[cx,px,Cx,Tx,ux,yx,dx];function $x(){}function Dx(t,n,e){t._context.bezierCurveTo((2*t._x0+t._x1)/3,(2*t._y0+t._y1)/3,(t._x0+2*t._x1)/3,(t._y0+2*t._y1)/3,(t._x0+4*t._x1+n)/6,(t._y0+4*t._y1+e)/6)}function Rx(t){this._context=t}function Fx(t){this._context=t}function qx(t){this._context=t}function Ux(t,n){this._basis=new Rx(t),this._beta=n}Rx.prototype={areaStart:function(){this._line=0},areaEnd:function(){this._line=NaN},lineStart:function(){this._x0=this._x1=this._y0=this._y1=NaN,this._point=0},lineEnd:function(){switch(this._point){case 3:Dx(this,this._x1,this._y1);case 2:this._context.lineTo(this._x1,this._y1)}(this._line||0!==this._line&&1===this._point)&&this._context.closePath(),this._line=1-this._line},point:function(t,n){switch(t=+t,n=+n,this._point){case 0:this._point=1,this._line?this._context.lineTo(t,n):this._context.moveTo(t,n);break;case 1:this._point=2;break;case 2:this._point=3,this._context.lineTo((5*this._x0+this._x1)/6,(5*this._y0+this._y1)/6);default:Dx(this,t,n)}this._x0=this._x1,this._x1=t,this._y0=this._y1,this._y1=n}},Fx.prototype={areaStart:$x,areaEnd:$x,lineStart:function(){this._x0=this._x1=this._x2=this._x3=this._x4=this._y0=this._y1=this._y2=this._y3=this._y4=NaN,this._point=0},lineEnd:function(){switch(this._point){case 1:this._context.moveTo(this._x2,this._y2),this._context.closePath();break;case 2:this._context.moveTo((this._x2+2*this._x3)/3,(this._y2+2*this._y3)/3),this._context.lineTo((this._x3+2*this._x2)/3,(this._y3+2*this._y2)/3),this._context.closePath();break;case 3:this.point(this._x2,this._y2),this.point(this._x3,this._y3),this.point(this._x4,this._y4)}},point:function(t,n){switch(t=+t,n=+n,this._point){case 0:this._point=1,this._x2=t,this._y2=n;break;case 1:this._point=2,this._x3=t,this._y3=n;break;case 2:this._point=3,this._x4=t,this._y4=n,this._context.moveTo((this._x0+4*this._x1+t)/6,(this._y0+4*this._y1+n)/6);break;default:Dx(this,t,n)}this._x0=this._x1,this._x1=t,this._y0=this._y1,this._y1=n}},qx.prototype={areaStart:function(){this._line=0},areaEnd:function(){this._line=NaN},lineStart:function(){this._x0=this._x1=this._y0=this._y1=NaN,this._point=0},lineEnd:function(){(this._line||0!==this._line&&3===this._point)&&this._context.closePath(),this._line=1-this._line},point:function(t,n){switch(t=+t,n=+n,this._point){case 0:this._point=1;break;case 1:this._point=2;break;case 2:this._point=3;var e=(this._x0+4*this._x1+t)/6,r=(this._y0+4*this._y1+n)/6;this._line?this._context.lineTo(e,r):this._context.moveTo(e,r);break;case 3:this._point=4;default:Dx(this,t,n)}this._x0=this._x1,this._x1=t,this._y0=this._y1,this._y1=n}},Ux.prototype={lineStart:function(){this._x=[],this._y=[],this._basis.lineStart()},lineEnd:function(){var t=this._x,n=this._y,e=t.length-1;if(e>0)for(var r,i=t[0],o=n[0],a=t[e]-i,u=n[e]-o,c=-1;++c<=e;)r=c/e,this._basis.point(this._beta*t[c]+(1-this._beta)*(i+r*a),this._beta*n[c]+(1-this._beta)*(o+r*u));this._x=this._y=null,this._basis.lineEnd()},point:function(t,n){this._x.push(+t),this._y.push(+n)}};var Ix=function t(n){function e(t){return 1===n?new Rx(t):new Ux(t,n)}return e.beta=function(n){return t(+n)},e}(.85);function Ox(t,n,e){t._context.bezierCurveTo(t._x1+t._k*(t._x2-t._x0),t._y1+t._k*(t._y2-t._y0),t._x2+t._k*(t._x1-n),t._y2+t._k*(t._y1-e),t._x2,t._y2)}function Bx(t,n){this._context=t,this._k=(1-n)/6}Bx.prototype={areaStart:function(){this._line=0},areaEnd:function(){this._line=NaN},lineStart:function(){this._x0=this._x1=this._x2=this._y0=this._y1=this._y2=NaN,this._point=0},lineEnd:function(){switch(this._point){case 2:this._context.lineTo(this._x2,this._y2);break;case 3:Ox(this,this._x1,this._y1)}(this._line||0!==this._line&&1===this._point)&&this._context.closePath(),this._line=1-this._line},point:function(t,n){switch(t=+t,n=+n,this._point){case 0:this._point=1,this._line?this._context.lineTo(t,n):this._context.moveTo(t,n);break;case 1:this._point=2,this._x1=t,this._y1=n;break;case 2:this._point=3;default:Ox(this,t,n)}this._x0=this._x1,this._x1=this._x2,this._x2=t,this._y0=this._y1,this._y1=this._y2,this._y2=n}};var Yx=function t(n){function e(t){return new Bx(t,n)}return e.tension=function(n){return t(+n)},e}(0);function Lx(t,n){this._context=t,this._k=(1-n)/6}Lx.prototype={areaStart:$x,areaEnd:$x,lineStart:function(){this._x0=this._x1=this._x2=this._x3=this._x4=this._x5=this._y0=this._y1=this._y2=this._y3=this._y4=this._y5=NaN,this._point=0},lineEnd:function(){switch(this._point){case 1:this._context.moveTo(this._x3,this._y3),this._context.closePath();break;case 2:this._context.lineTo(this._x3,this._y3),this._context.closePath();break;case 3:this.point(this._x3,this._y3),this.point(this._x4,this._y4),this.point(this._x5,this._y5)}},point:function(t,n){switch(t=+t,n=+n,this._point){case 0:this._point=1,this._x3=t,this._y3=n;break;case 1:this._point=2,this._context.moveTo(this._x4=t,this._y4=n);break;case 2:this._point=3,this._x5=t,this._y5=n;break;default:Ox(this,t,n)}this._x0=this._x1,this._x1=this._x2,this._x2=t,this._y0=this._y1,this._y1=this._y2,this._y2=n}};var jx=function t(n){function e(t){return new Lx(t,n)}return e.tension=function(n){return t(+n)},e}(0);function Hx(t,n){this._context=t,this._k=(1-n)/6}Hx.prototype={areaStart:function(){this._line=0},areaEnd:function(){this._line=NaN},lineStart:function(){this._x0=this._x1=this._x2=this._y0=this._y1=this._y2=NaN,this._point=0},lineEnd:function(){(this._line||0!==this._line&&3===this._point)&&this._context.closePath(),this._line=1-this._line},point:function(t,n){switch(t=+t,n=+n,this._point){case 0:this._point=1;break;case 1:this._point=2;break;case 2:this._point=3,this._line?this._context.lineTo(this._x2,this._y2):this._context.moveTo(this._x2,this._y2);break;case 3:this._point=4;default:Ox(this,t,n)}this._x0=this._x1,this._x1=this._x2,this._x2=t,this._y0=this._y1,this._y1=this._y2,this._y2=n}};var Xx=function t(n){function e(t){return new Hx(t,n)}return e.tension=function(n){return t(+n)},e}(0);function Gx(t,n,e){var r=t._x1,i=t._y1,o=t._x2,a=t._y2;if(t._l01_a>Mm){var u=2*t._l01_2a+3*t._l01_a*t._l12_a+t._l12_2a,c=3*t._l01_a*(t._l01_a+t._l12_a);r=(r*u-t._x0*t._l12_2a+t._x2*t._l01_2a)/c,i=(i*u-t._y0*t._l12_2a+t._y2*t._l01_2a)/c}if(t._l23_a>Mm){var f=2*t._l23_2a+3*t._l23_a*t._l12_a+t._l12_2a,s=3*t._l23_a*(t._l23_a+t._l12_a);o=(o*f+t._x1*t._l23_2a-n*t._l12_2a)/s,a=(a*f+t._y1*t._l23_2a-e*t._l12_2a)/s}t._context.bezierCurveTo(r,i,o,a,t._x2,t._y2)}function Vx(t,n){this._context=t,this._alpha=n}Vx.prototype={areaStart:function(){this._line=0},areaEnd:function(){this._line=NaN},lineStart:function(){this._x0=this._x1=this._x2=this._y0=this._y1=this._y2=NaN,this._l01_a=this._l12_a=this._l23_a=this._l01_2a=this._l12_2a=this._l23_2a=this._point=0},lineEnd:function(){switch(this._point){case 2:this._context.lineTo(this._x2,this._y2);break;case 3:this.point(this._x2,this._y2)}(this._line||0!==this._line&&1===this._point)&&this._context.closePath(),this._line=1-this._line},point:function(t,n){if(t=+t,n=+n,this._point){var 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1:this._context.moveTo(this._x3,this._y3),this._context.closePath();break;case 2:this._context.lineTo(this._x3,this._y3),this._context.closePath();break;case 3:this.point(this._x3,this._y3),this.point(this._x4,this._y4),this.point(this._x5,this._y5)}},point:function(t,n){if(t=+t,n=+n,this._point){var e=this._x2-t,r=this._y2-n;this._l23_a=Math.sqrt(this._l23_2a=Math.pow(e*e+r*r,this._alpha))}switch(this._point){case 0:this._point=1,this._x3=t,this._y3=n;break;case 1:this._point=2,this._context.moveTo(this._x4=t,this._y4=n);break;case 2:this._point=3,this._x5=t,this._y5=n;break;default:Gx(this,t,n)}this._l01_a=this._l12_a,this._l12_a=this._l23_a,this._l01_2a=this._l12_2a,this._l12_2a=this._l23_2a,this._x0=this._x1,this._x1=this._x2,this._x2=t,this._y0=this._y1,this._y1=this._y2,this._y2=n}};var Kx=function t(n){function e(t){return n?new Zx(t,n):new Lx(t,0)}return e.alpha=function(n){return t(+n)},e}(.5);function Qx(t,n){this._context=t,this._alpha=n}Qx.prototype={areaStart:function(){this._line=0},areaEnd:function(){this._line=NaN},lineStart:function(){this._x0=this._x1=this._x2=this._y0=this._y1=this._y2=NaN,this._l01_a=this._l12_a=this._l23_a=this._l01_2a=this._l12_2a=this._l23_2a=this._point=0},lineEnd:function(){(this._line||0!==this._line&&3===this._point)&&this._context.closePath(),this._line=1-this._line},point:function(t,n){if(t=+t,n=+n,this._point){var e=this._x2-t,r=this._y2-n;this._l23_a=Math.sqrt(this._l23_2a=Math.pow(e*e+r*r,this._alpha))}switch(this._point){case 0:this._point=1;break;case 1:this._point=2;break;case 2:this._point=3,this._line?this._context.lineTo(this._x2,this._y2):this._context.moveTo(this._x2,this._y2);break;case 3:this._point=4;default:Gx(this,t,n)}this._l01_a=this._l12_a,this._l12_a=this._l23_a,this._l01_2a=this._l12_2a,this._l12_2a=this._l23_2a,this._x0=this._x1,this._x1=this._x2,this._x2=t,this._y0=this._y1,this._y1=this._y2,this._y2=n}};var Jx=function 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gw(t){var n=t.map(yw);return hw(t).sort((function(t,e){return n[t]-n[e]}))}function yw(t){for(var n,e=-1,r=0,i=t.length,o=-1/0;++eo&&(o=n,r=e);return r}function vw(t){var n=t.map(_w);return hw(t).sort((function(t,e){return n[t]-n[e]}))}function _w(t){for(var n,e=0,r=-1,i=t.length;++r=0&&(this._t=1-this._t,this._line=1-this._line)},point:function(t,n){switch(t=+t,n=+n,this._point){case 0:this._point=1,this._line?this._context.lineTo(t,n):this._context.moveTo(t,n);break;case 1:this._point=2;default:if(this._t<=0)this._context.lineTo(this._x,n),this._context.lineTo(t,n);else{var e=this._x*(1-this._t)+t*this._t;this._context.lineTo(e,this._y),this._context.lineTo(e,n)}}this._x=t,this._y=n}};var bw=t=>()=>t;function 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a/docs/assets/js/module.js b/docs/assets/js/module.js index e930f472..65c6993c 100644 --- a/docs/assets/js/module.js +++ b/docs/assets/js/module.js @@ -87,6 +87,60 @@ const module = (() => { return result; }; + var colors = ["blue", "green", "yellow", "red", "black"]; + + let hotline = (data) => { + // Clear the existing polylines from the group + hotline_group.clearLayers(); + + // Find the minimum and maximum elevations in the data + const minElevation = Math.min(...data.map((coord) => coord.alt)); + const maxElevation = Math.max(...data.map((coord) => coord.alt)); + + // Loop through the coordinates using forEach + data.forEach(function (coord, index, array) { + if (index < array.length - 1) { + var segmentCoords = [ + [coord.lat, coord.lng], + [array[index + 1].lat, array[index + 1].lng], + ]; + + var altitude = coord.alt; + + // Calculate the percentage of elevation within the range + const elevationPercent = + (altitude - minElevation) / (maxElevation - minElevation); + + // Interpolate color based on elevation percentage using Chroma.js + const color = chroma.scale(colors).mode("lab")(elevationPercent).hex(); + + L.polyline(segmentCoords, { color: color }).addTo(hotline_group); + } + }); + setTimeout(() => { + hotline_group.bringToFront(); + }, 1000); + }; + + //parse gpx + + let parseGPX = function (gpxData) { + const parser = new DOMParser(); + const xmlDoc = parser.parseFromString(gpxData, "text/xml"); + const waypoints = xmlDoc.querySelectorAll("trkpt"); + + const latLngAltData = []; + + waypoints.forEach(function (waypoint) { + const lat = parseFloat(waypoint.getAttribute("lat")); + const lng = parseFloat(waypoint.getAttribute("lon")); + const ele = parseFloat(waypoint.querySelector("ele").textContent); + + latLngAltData.push({ lat: lat, lng: lng, alt: ele }); + }); + + return latLngAltData; + }; ///////////////////////// /////Load GPX/////////// /////////////////////// @@ -138,7 +192,10 @@ const module = (() => { }; reader.onloadend = function (event) { - var gpx = reader.result; // URL to your GPX file or the GPX itself + var gpx = reader.result; + + // let a = parseGPX(gpx); + // hotline(a); new L.GPX(gpx, { async: true, @@ -260,10 +317,32 @@ const module = (() => { //to do if geojson is marker add to marker_array[] //https://blog.codecentric.de/2018/06/leaflet-geojson-daten/ L.geoJSON(geojson_data, { - onEachFeature: function (feature, layer) { + style: function (feature) { + // Default values if not defined in the GeoJSON file + var color = "black"; // Default line color + var weight = 0.5; // Default line width + + // Check if the style properties are defined in the GeoJSON + if (feature.properties.stroke) { + color = feature.properties.stroke; // Use "stroke" property for line color + } + + if (feature.properties["stroke-width"]) { + weight = feature.properties["stroke-width"]; + } + + return { + color: color, // Line color + weight: weight, // Line width + }; + }, + + onEachFeature: function (feature) { if (feature.geometry != null) { let p = feature.geometry.coordinates[0]; - map.flyTo([p[1], p[0]]); + try { + map.flyTo([p[1], p[0]]); + } catch (e) {} } //routing data if (feature.properties.segments != undefined) { @@ -272,10 +351,10 @@ const module = (() => { } } }, + // Marker Icon pointToLayer: function (feature, latlng) { let t = L.marker(latlng); - //to do if (feature.properties.hasOwnProperty("popup")) { t.bindPopup(feature.properties.popup, module.popup_option); } @@ -422,6 +501,7 @@ const module = (() => { if (gpx_selection_count > gpx_selection.length - 1) gpx_selection_count = 0; map.fitBounds(gpx_selection[gpx_selection_count].getBounds()); let m = gpx_selection[gpx_selection_count].getLayers(); + const keys = Object.keys(m[0]._layers); const firstKey = keys[0]; general.gpx_selection_latlng = m[0]._layers[firstKey]._latlngs; @@ -461,6 +541,7 @@ const module = (() => { let n = gpx_selection_info.distance / 1000; n = n.toFixed(2); document.getElementById("gpx-distance").innerText = n; + gpx_string = gpx_selection[gpx_selection_count]._gpx; }; let closest_average = []; @@ -851,10 +932,9 @@ const module = (() => { if (mainmarker.device_alt) { if (isNaN(mainmarker.device_alt)) return false; alt = mainmarker.device_alt; + tracking_altitude.push(alt); } - tracking_altitude.push(alt); - polyline_tracking.addLatLng([ mainmarker.device_lat, mainmarker.device_lng, @@ -868,6 +948,12 @@ const module = (() => { timestamp: ts.toISOString(), }); + try { + hotline(tracking_cache); + } catch (e) { + console.log(e); + } + // Update the view with tracking data if (tracking_cache.length > 2) { @@ -1100,6 +1186,7 @@ const module = (() => { }; return { + hotline, convert_units, set_f_upd_markers, select_marker, @@ -1121,5 +1208,6 @@ const module = (() => { get_closest_point, pushLocalNotification, uniqueId, + parseGPX, }; })(); diff --git a/docs/index.html b/docs/index.html index 58ae8ebd..08dc666c 100644 --- a/docs/index.html +++ b/docs/index.html @@ -826,10 +826,15 @@

Thank You!

+ + + + + @@ -840,6 +845,8 @@

Thank You!

+ + @@ -862,5 +869,7 @@

Thank You!

+ + diff --git a/docs/index.js b/docs/index.js index f8dec881..f6b2c2ab 100644 --- a/docs/index.js +++ b/docs/index.js @@ -14,12 +14,14 @@ let measure_group = new L.FeatureGroup(); let tracking_group = new L.FeatureGroup(); let gpx_group = new L.FeatureGroup(); let geoJSON_group = new L.FeatureGroup(); +var hotline_group = new L.FeatureGroup(); var jsonLayer = L.geoJSON("", { color: "red" }); let map; let tracking_timestamp = []; let myMarker; let gpx_selection_info = {}; +let gpx_string; let tilesLayer = ""; let n; @@ -89,7 +91,7 @@ let general = { last_map_attribution: localStorage.getItem("last_map_attribution") != null ? localStorage.getItem("last_map_attribution") - : "test", + : "", last_map_url: localStorage.getItem("last_map_url") != null ? localStorage.getItem("last_map_url") @@ -415,6 +417,7 @@ document.addEventListener("DOMContentLoaded", function () { map.addLayer(tracking_group); map.addLayer(gpx_group); map.addLayer(geoJSON_group); + map.addLayer(hotline_group); jsonLayer.addTo(map); @@ -996,9 +999,6 @@ document.addEventListener("DOMContentLoaded", function () { }; let open_finder = function () { - helper.calculateDatabaseSizeInMB(tilesLayer._db).then(function (sizeInMB) { - document.querySelector("#clear-cache em").innerText = sizeInMB.toFixed(2); - }); settings.load_settings(); finder_tabindex(); document.querySelector("div#finder").style.display = "block"; @@ -1020,6 +1020,9 @@ document.addEventListener("DOMContentLoaded", function () { openweather_callback ); } + helper.calculateDatabaseSizeInMB(tilesLayer._db).then(function (sizeInMB) { + document.querySelector("#clear-cache em").innerText = sizeInMB.toFixed(2); + }); }; ////////////////////////// @@ -1537,7 +1540,7 @@ document.addEventListener("DOMContentLoaded", function () { //custom maps and layers from json file if (document.activeElement.classList.contains("active-layer")) { - maps.addMap(""); + maps.addMap("", "", "", ""); return false; } @@ -2225,6 +2228,10 @@ document.addEventListener("DOMContentLoaded", function () { window.close(); break; + case "6": + module.hotline(module.parseGPX(gpx_string)); + break; + case "1": if (status.windowOpen == "map") { if (status.tracking_running) { @@ -2750,6 +2757,7 @@ document.addEventListener("DOMContentLoaded", function () { case "6": module.select_gpx(); + break; case "7": diff --git a/docs/manifest.webapp b/docs/manifest.webapp index e08ac979..be8cfa7d 100644 --- a/docs/manifest.webapp +++ b/docs/manifest.webapp @@ -1,5 +1,5 @@ { - "version": "1.9.72", + "version": "1.9.732", "version_name": "together we are strong", "name": "o.map", "description": "O.map, your ultimate navigation companion for KaiOS-powered devices. O.map is a lightweight and feature-rich map application designed specifically for KaiOS, enabling you to explore and navigate the world with ease. Whether you're a local resident, a tourist, or an adventurer, O.map is here to enhance your journey and keep you on the right track.", @@ -7,7 +7,7 @@ "type": "privileged", "fullscreen": "true", "priority": "high", - "userAgentInfo": "o.map / 1.9.718 written by strukturart@gmail.com", + "userAgentInfo": "o.map / 1.9.7 written by strukturart@gmail.com", "icons": { "56": "/assets/icons/icon-56-56.png", "112": "/assets/icons/icon-112-112.png"