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qwc2

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QGIS Web Client

https//qwc-services.github.io/

qgis/qwc2

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function _typeof(o){"@babel/helpers - typeof";return _typeof="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(o){return typeof o}:function(o){return o&&"function"==typeof Symbol&&o.constructor===Symbol&&o!==Symbol.prototype?"symbol":typeof o},_typeof(o)}function _toConsumableArray(r){return _arrayWithoutHoles(r)||_iterableToArray(r)||_unsupportedIterableToArray(r)||_nonIterableSpread()}function _nonIterableSpread(){throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}function _unsupportedIterableToArray(r,a){if(r){if("string"==typeof r)return _arrayLikeToArray(r,a);var t={}.toString.call(r).slice(8,-1);return"Object"===t&&r.constructor&&(t=r.constructor.name),"Map"===t||"Set"===t?Array.from(r):"Arguments"===t||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(t)?_arrayLikeToArray(r,a):void 0}}function _iterableToArray(r){if("undefined"!=typeof Symbol&&null!=r[Symbol.iterator]||null!=r["@@iterator"])return Array.from(r)}function _arrayWithoutHoles(r){if(Array.isArray(r))return _arrayLikeToArray(r)}function _arrayLikeToArray(r,a){(null==a||a>r.length)&&(a=r.length);for(var e=0,n=Array(a);e<a;e++)n[e]=r[e];return n}function ownKeys(e,r){var t=Object.keys(e);if(Object.getOwnPropertySymbols){var o=Object.getOwnPropertySymbols(e);r&&(o=o.filter(function(r){return Object.getOwnPropertyDescriptor(e,r).enumerable})),t.push.apply(t,o)}return t}function _objectSpread(e){for(var r=1;r<arguments.length;r++){var t=null!=arguments[r]?arguments[r]:{};r%2?ownKeys(Object(t),!0).forEach(function(r){_defineProperty(e,r,t[r])}):Object.getOwnPropertyDescriptors?Object.defineProperties(e,Object.getOwnPropertyDescriptors(t)):ownKeys(Object(t)).forEach(function(r){Object.defineProperty(e,r,Object.getOwnPropertyDescriptor(t,r))})}return e}function _defineProperty(e,r,t){return(r=_toPropertyKey(r))in e?Object.defineProperty(e,r,{value:t,enumerable:!0,configurable:!0,writable:!0}):e[r]=t,e}function _toPropertyKey(t){var i=_toPrimitive(t,"string");return"symbol"==_typeof(i)?i:i+""}function _toPrimitive(t,r){if("object"!=_typeof(t)||!t)return t;var e=t[Symbol.toPrimitive];if(void 0!==e){var i=e.call(t,r||"default");if("object"!=_typeof(i))return i;throw new TypeError("@@toPrimitive must return a primitive value.")}return("string"===r?String:Number)(t)}/** * Copyright 2024 Sourcepole AG * All rights reserved. * * This source code is licensed under the BSD-style license found in the * LICENSE file in the root directory of this source tree. */import axios from"axios";import{v1 as uuidv1}from"uuid";import ConfigUtils from"./ConfigUtils";import LocaleUtils from"./LocaleUtils";import VectorLayerUtils from"./VectorLayerUtils";var ValhallaSession={reqId:null,pending:0,result:null,clear:function clear(){ValhallaSession.reqId=null;ValhallaSession.pending=0;ValhallaSession.result=null}};function decodeShape(str){var precision=arguments.length>1&&arguments[1]!==undefined?arguments[1]:null;var index=0;var lat=0;var lng=0;var coordinates=[];var shift=0;var result=0;var _byte=null;var latitudeChange;var longitudeChange;var factor=Math.pow(10,precision||6);// Coordinates have variable length when encoded, so just keep // track of whether we've hit the end of the string. In each // loop iteration, a single coordinate is decoded. while(index<str.length){// Reset shift, result, and byte _byte=null;shift=0;result=0;do{_byte=str.charCodeAt(index++)-63;result|=(_byte&31)<<shift;shift+=5}while(_byte>=32);latitudeChange=result&1?~(result>>1):result>>1;shift=result=0;do{_byte=str.charCodeAt(index++)-63;result|=(_byte&31)<<shift;shift+=5}while(_byte>=32);longitudeChange=result&1?~(result>>1):result>>1;lat+=latitudeChange;lng+=longitudeChange;coordinates.push([lng/factor,lat/factor])}return coordinates}function getValhallaParams(costing,locations,options,extraOptions){var costingOptions={};if(costing==="auto"){costingOptions.auto={top_speed:options.maxSpeed,shortest:options.method==="shortest",use_ferry:options.useFerries?1:0,use_tolls:options.useTollways?1:0,use_highways:options.useHighways?1:0}}else if(costing==="heavyvehicle"){costing="truck";costingOptions.truck={top_speed:options.maxSpeed,shortest:options.method==="shortest",use_ferry:options.useFerries?1:0,use_tolls:options.useTollways?1:0,use_highways:options.useHighways?1:0}}else if(costing==="transit"){costing="multimodal";var timepointMap={now:0,leaveat:1,arriveat:2};extraOptions.date_time={value:options.time.slice(0,16),type:timepointMap[options.timepoint]}}else if(costing==="bicycle"){costingOptions.bicycle={cycling_speed:options.maxSpeed,shortest:options.method==="shortest",use_ferry:options.useFerries?1:0}}else if(costing==="pedestrian"){costingOptions.pedestrian={walking_speed:options.maxSpeed,shortest:options.method==="shortest",use_ferry:options.useFerries?1:0}}var payload=_objectSpread({costing:costing,costing_options:costingOptions,exclude_polygons:options.exclude_polygons||[],locations:locations.map(function(loc){return{lon:loc[0],lat:loc[1]}}),directions_options:{units:"kilometers",language:LocaleUtils.lang()}},extraOptions);return{json:JSON.stringify(payload)}}function computeRoute(costing,locations,options,callback){var extraOptions={id:"valhalla_directions"};var params=getValhallaParams(costing,locations,options,extraOptions);var serviceUrl=ConfigUtils.getConfigProp("routingServiceUrl").replace(/\/$/,"");var endpoint=options.optimized_route?"optimized_route":"route";axios.get(serviceUrl+"/"+endpoint,{params:params}).then(function(response){if(!response.data||!response.data.trip){callback(false,{errorMsgId:LocaleUtils.trmsg("routing.computefailed")});return}var trip=response.data.trip;if(trip.status!==0){callback(false,response.data.trip.status_message)}// https://valhalla.github.io/valhalla/api/turn-by-turn/api-reference/ var travelTypeMap={car:{icon:"routing-car",color:[0,0,255,1]},tractor_trailer:{icon:"routing-truck",color:[0,0,255,1]},foot:{icon:"routing-walking",color:[127,127,255,1]},road:{icon:"routing-bicycle",color:[0,127,0,1]},tram:{icon:"routing-tram",color:[255,0,0,1]},metro:{icon:"routing-tram",color:[255,0,0,1]},rail:{icon:"routing-train",color:[255,0,0,1]},bus:{icon:"routing-bus",color:[255,0,0,1]},ferry:{icon:"routing-ship",color:[0,0,200,1]},cable_car:{icon:"routing-cablecar",color:[255,0,0,1]},gondola:{icon:"routing-cablecar",color:[255,0,0,1]},funicular:{icon:"routing-cablecar",color:[255,0,0,1]}};var result={legs:trip.legs.map(function(leg){return{coordinates:decodeShape(leg.shape),time:leg.summary.time,length:leg.summary.length*1000,maneuvers:leg.maneuvers.map(function(entry){return{instruction:entry.instruction,post_instruction:entry.verbal_post_transition_instruction,geom_indices:[entry.begin_shape_index,entry.end_shape_index],icon:(travelTypeMap[entry.travel_type]||{}).icon||"routing",color:(travelTypeMap[entry.travel_type]||{}).color||"#0000FF",time:entry.time,length:entry.length*1000}})}}),locations:trip.locations.map(function(location){return{lat:location.lat,lon:location.lon,orig_idx:location.original_index}}),summary:{bounds:[trip.summary.min_lon,trip.summary.min_lat,trip.summary.max_lon,trip.summary.max_lat],time:trip.summary.time,length:trip.summary.length*1000}};callback(true,result)})["catch"](function(e){var error=((e.response||{}).data||{}).error;var data={};if(error){data.error=error}else{data.errorMsgId=LocaleUtils.trmsg("routing.computefailed")}callback(false,data)})}function computeIsochrone(costing,locations,contourOptions,options,callback){var extraOptions={contours:contourOptions.intervals.map(function(entry){return _defineProperty({},contourOptions.mode,entry)}),id:"valhalla_isochrone"};var serviceUrl=ConfigUtils.getConfigProp("routingServiceUrl").replace(/\/$/,"");var reqId=uuidv1();ValhallaSession.reqId=reqId;ValhallaSession.pending=locations.length;locations.forEach(function(location){var params=getValhallaParams(costing,[location],options,extraOptions);axios.get(serviceUrl+"/isochrone",{params:params}).then(function(response){if(reqId!==ValhallaSession.reqId){return}if(!response.data||!response.data.features){ValhallaSession.clear();callback(false,{errorMsgId:LocaleUtils.trmsg("routing.computefailed")});return}ValhallaSession.pending-=1;if(!ValhallaSession.result){ValhallaSession.result=response.data}else{var _ValhallaSession$resu;(_ValhallaSession$resu=ValhallaSession.result.features).push.apply(_ValhallaSession$resu,_toConsumableArray(response.data.features))}if(ValhallaSession.pending===0){var areas=ValhallaSession.result.features.map(function(feature){return feature.geometry.coordinates});callback(true,{areas:areas,bounds:VectorLayerUtils.computeFeatureBBox(ValhallaSession.result)});ValhallaSession.clear()}})["catch"](function(e){ValhallaSession.clear();var error=((e.response||{}).data||{}).error;var data={};if(error){data.error=error}else{data.errorMsgId=LocaleUtils.trmsg("routing.computefailed")}callback(false,data)})})}export default{computeRoute:computeRoute,computeIsochrone:computeIsochrone};