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route.js
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route.js
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var line_id = get_parameter_from_url('line');
//var line_id = 6117019 //IDF
//var line_id = 10361922 //Abidjan
var display_osmose_issues = (get_parameter_from_url('qa') == "yes") ? true : false;
var additional_name_language = get_parameter_from_url('name_l10n');
unroll_line(line_id)
async function unroll_line(line_id){
await load_translation_strings();
var status = await line_data.init_from_overpass(line_id);
if (status !="ok"){
console.error(status);
document.getElementById("error").innerHTML = display_error(status);
}
var data_age = line_data.get_data_age();
document.getElementById("credits").innerHTML = display_credits(line_id);
document.getElementById("data_age").textContent = data_age;
var trip_number = line_data.get_trips_number();
var line_tags = line_data.get_tags();
document.getElementById("line_title").innerHTML = display_line_title(line_tags);
document.getElementById("line_detail").innerHTML = display_line_details(line_tags, trip_number);
document.getElementById("line_schedules").innerHTML = display_line_or_route_schedules(line_tags, line_id);
get_and_display_wikidata_info(line_tags);
get_and_display_line_fares(line_tags);
get_and_display_on_demand_info(line_id, line_tags);
get_and_display_external_info(line_id, line_tags);
if (display_osmose_issues){
var osmose_issues = await get_osmose_issues(line_id)
if (osmose_issues.length > 0){
document.getElementById("osmose_issues").innerHTML = display_line_or_route_issues(osmose_issues);
}
}
var trips = line_data.get_trips();
for (var i = 0; i < trips.length; i++) {
var route_title = document.createElement("h5");
var route = trips[i];
route_title.innerHTML = display_route_title(route['tags']);
trip_list.appendChild(route_title);
var route_map = document.createElement("div");
route_map.classList.add("w3-container");
route_map.innerHTML = init_route_map(route['tags'], route["stop_list"], route["id"]);
trip_list.appendChild(route_map);
var map_id = "map_" + route["id"]
display_route_map(map_id, route['tags']['colour'], route["shape"], route["stop_list"]);
if (route['tags']['interval']){
var route_schedule = document.createElement("div");
route_schedule.classList.add("w3-container");
route_schedule.innerHTML = display_line_or_route_schedules(route['tags'], route["id"]);
trip_list.appendChild(route_schedule);
}
if (display_osmose_issues){
var osmose_issues = await get_osmose_issues(route["id"])
if (osmose_issues.length > 0){
var osmose_detail = document.createElement("div");
osmose_detail.classList.add("w3-container");
osmose_detail.innerHTML = display_line_or_route_issues(osmose_issues);
trip_list.appendChild(osmose_detail);
}
}
}
}
function display_line_title(tags){
var template = `
<div class="w3-container w3-card w3-white w3-margin-bottom" id="line_title">
<h2 class="w3-text-grey w3-padding-16">
<transport-thumbnail
data-transport-mode="${tags['route_master']}"
data-transport-line-code="${tags['ref'] || ' '}"
data-transport-line-color="${tags['colour'] || tags['vehicle:colour']}">
</transport-thumbnail>
${tags['name'] || "??" }
</h2>
</div>
`
return template
}
function display_line_details(tags, trip_number){
var additional_detail = '';
if (tags['wheelchair'] && tags['wheelchair'] != "no"){
additional_detail += `<p><i class="fa fa-fw fa-wheelchair w3-margin-right w3-large w3-text-junglebus"></i>${i18n_messages["Wheelchair:"]} ${tags['wheelchair']}</p>`
}
if (tags['school'] && tags['school'] != "no"){
additional_detail += `<p><i class="fa fa-fw fa-graduation-cap w3-margin-right w3-large w3-text-junglebus"></i>${i18n_messages["School:"]} ${tags['school']}</p>`
}
if (tags['tourism'] && tags['tourism'] != "no"){
additional_detail += `<p><i class="fa fa-fw fa-camera-retro w3-margin-right w3-large w3-text-junglebus"></i>${i18n_messages["Tourism:"]} ${tags['tourism']}</p>`
}
if (tags['on_demand'] && tags['on_demand'] != "no"){
additional_detail += `<p><i class="fa fa-fw fa-phone w3-margin-right w3-large w3-text-junglebus"></i>${i18n_messages["On demand:"]} ${tags['on_demand']}</p>`
}
if (tags['bicycle'] && tags['bicycle'] != "no"){
additional_detail += `<p><i class="fa fa-fw fa-solid fa-bicycle w3-margin-right w3-large w3-text-junglebus"></i>${i18n_messages["Bicycle:"]} ${tags['bicycle']}</p>`
}
if (additional_detail){
additional_detail = "<hr>" + additional_detail + "<hr>"
}
var template = `
<div class="w3-container w3-card w3-white w3-margin-bottom">
<div class="w3-container">
<h5 class="w3-opacity"><b>${i18n_messages["Details"]}</b></h5>
<h6 class="w3-text-junglebus"><i class="fa fa-edit fa-fw w3-margin-right"></i><a href="https://www.openstreetmap.org/edit?editor=remote&relation=${line_id}" target="_blank">${i18n_messages["Edit details"]}</a></h6>
<p><i class="fa fa-briefcase fa-fw w3-margin-right w3-large w3-text-junglebus"></i>${i18n_messages["Network:"]} ${tags['network'] || "??" }</p>
<p><i class="fa fa-home fa-fw w3-margin-right w3-large w3-text-junglebus"></i>${i18n_messages["Operator:"]} ${tags['operator'] || "??" }</p>
${additional_detail}
<p><i class="fa fa-fw fa-arrows-h w3-margin-right w3-large w3-text-junglebus"></i>${trip_number || "??" } ${i18n_messages["trips"]}</p>
</div>
</div>
`
return template
}
function display_line_fares(tags){
var fare = tags['charge']
var template = `
<div class="w3-container w3-card w3-white w3-margin-bottom">
<div class="w3-container">
<h5 class="w3-opacity"><b>${i18n_messages["Fares"]}</b></h5>
<h6 class="w3-text-junglebus"><i class="fa fa-edit fa-fw w3-margin-right"></i><a href="https://www.openstreetmap.org/edit?editor=id&relation=${line_id}" target="_blank">${i18n_messages["Edit Fares"]}</a></h6>
<p><i class="fa fa-money fa-fw w3-margin-right w3-large w3-text-junglebus"></i>${fare}</p>
</div>
</div>
`
return template
}
function get_and_display_line_fares(tags){
if (tags['charge']){
document.getElementById("line_fares").innerHTML = display_line_fares(tags);
}
}
function display_line_or_route_schedules(tags, relation_id){
if (tags['interval'] && tags['opening_hours']){
var th = new TransportHours();
var result = th.tagsToHoursObject(tags);
var all_intervals = result['allComputedIntervals']
if (all_intervals == "invalid"){
var one_liner = `<p><i class="fa fa-calendar fa-fw w3-margin-right"></i>${i18n_messages["Invalid schedules"]}</p>`
} else {
var one_liner = '';
for (i = 0; i < all_intervals.length; i++) {
var period_name = all_intervals[i]['days'].join(" - ");
one_liner += `<p><i class="fa fa-calendar fa-fw w3-margin-right"></i> ${period_name} </p>`;
var intervals = {};
Object.keys(all_intervals[i]['intervals']).sort().forEach(function(key) {
intervals[key] = all_intervals[i]['intervals'][key];
});
for (var interval_hours in intervals) {
one_liner += `<p class="w3-container"><i class="fa fa-fw fa-clock-o"></i> ${interval_hours} <i class="fa fa-hourglass-start"></i> ${intervals[interval_hours]} min</p>`
}
}
}
} else if (tags['interval']) {
var one_liner = `<p><i class="fa fa-hourglass-start"></i> ${i18n_messages["Every "]}${tags['interval']} min</p>`
} else if (tags['opening_hours']) {
var one_liner = `<p><i class="fa fa-hourglass-start"></i> ${i18n_messages["Runs on "]}${tags['opening_hours']}</p>`
} else {
var one_liner = `<p><i class="fa fa-calendar fa-fw w3-margin-right"></i>${i18n_messages["Unknown schedules"]}</p>`
}
var template = `
<div class="w3-container w3-card w3-white w3-margin-bottom">
<div class="w3-container">
<h5 class="w3-opacity"><b>${i18n_messages["Schedules"]}</b></h5>
<h6 class="w3-text-junglebus"><i class="fa fa-edit fa-fw w3-margin-right"></i><a href="https://jungle-bus.github.io/Busy-Hours/#/line/${relation_id}" target="_blank">${i18n_messages["Edit schedules"]}</a></h6>
${one_liner}
</div>
</div>
`
return template
}
function display_line_wikipedia_extract(wikipedia_info){
var template = `
<div class="w3-container w3-card w3-white w3-margin-bottom">
<div class="w3-container">
<h5 class="w3-opacity"><b>${i18n_messages["Wikipedia"]}</b></h5>
<h6 class="w3-text-junglebus"><i class="fa fa-wikipedia-w fa-fw w3-margin-right"></i><a href="${wikipedia_info['url']}" target="_blank">${i18n_messages["Read more on Wikipedia"]} </a></h6>
<p>`
if (wikipedia_info['image']){
template += `<img src="${wikipedia_info['image']}" alt="image from wikimedia commons" class="w3-left w3-circle w3-margin-right" style="width:150px">`;
}
template += `${wikipedia_info['extract']} ...</p>
</div>
</div>
`
return template
}
function display_line_images(commons_images){
var template = `
<div class="w3-container w3-card w3-white w3-margin-bottom">
<div class="w3-container">
<h5 class="w3-opacity"><b>${i18n_messages["Images"]}</b></h5>
<h6 class="w3-text-junglebus"><i class="fa fa-wikipedia-w fa-fw w3-margin-right"></i><a href="${commons_images['url']}" target="_blank">${i18n_messages["See on Wikidata"]} </a></h6>`
for (var image of commons_images['images_list']){
template += `<img src="${image}" alt="image from wikimedia commons" title="image from wikimedia commons" class=""> `
}
template += `
</div>
</div>
`
return template
}
function display_route_title(tags){
var template = `
<h5 class="w3-opacity">
<transport-thumbnail
data-transport-network="${tags['network'] || '??'}"
data-transport-mode="${tags['route'] || 'bus'}"
data-transport-line-code="${tags['ref'] || ' '}"
data-transport-line-color="${tags['colour'] || "grey"}"
data-transport-destination="${tags['to'] || '??'}">
</transport-thumbnail>
</h5>
`
return template
}
function display_line_or_route_issues(issues){
var template = `
<div class="w3-container w3-card w3-white w3-leftbar w3-border-red">
<div class="w3-container">
<h5 class="w3-opacity"><b>${i18n_messages["Issues"]}</b></h5>
<ul>`
for (var issue of issues){
template += `<li>${issue['osmose_text']} : <a href="${issue['osmose_issue_id']}" target="_blank">${i18n_messages["Osmose"]}</a> / <a href="${issue['osmose_map']}" target="_blank">${i18n_messages["Osmose Map"]}</a>`
}
template += `
</ul>
</div>
</div>
`
return template
}
function create_stop_list_for_a_route(stop_list, route_colour) {
var route_colour = route_colour || 'grey';
var inner_html = ''
for (var i = 0; i < stop_list.length; i++) {
stop = stop_list[i]
if (i != stop_list.length - 1) {
var border_color = route_colour;
} else { // remove the border so the stop list ends with a dot
var border_color = "#FFF";
}
var add_name = "";
if (additional_name_language){
var add_name = stop['properties']['name:'+ additional_name_language] || "";
}
inner_html += `<div class="stop_item" style="border-left-color:${border_color};">`;
inner_html += `
<span class="stop_dot" style="border-color:${route_colour};"></span>
<span><sup>${stop['properties'][`name:${current_language}`] || stop['properties']['name'] || i18n_messages['unamed stop']} ${add_name}</sup></span>
`
inner_html += `
</div>
`
}
return inner_html
};
function init_route_map(tags, stop_list, relation_id){
var stop_list = create_stop_list_for_a_route(stop_list, tags['colour'])
var template = `
<div class="w3-container w3-card w3-white w3-margin-bottom">
<div class="w3-container">
<h5 class="w3-opacity"><b> ${i18n_messages["Map and stops"]}</b></h5>
<h6 class="w3-text-junglebus"><i class="fa fa-edit fa-fw w3-margin-right"></i><a href="https://www.openstreetmap.org/edit?editor=remote&relation=${relation_id}" target="_blank">${i18n_messages["Edit trip"]} </a></h6>
<p><b>${tags['name'] || '??'}</b></p>
<ul>
<li>${i18n_messages["Origin:"]} ${tags['from'] || '??'}
<li>${i18n_messages["Destination:"]} ${tags['to'] || '??'}
`
if (tags['duration']){
template += `<li>${i18n_messages["Travel time:"]} ${tags['duration'] || i18n_messages['unknown']}`;
}
template +=`
</ul>
<p>${stop_list}</p>
<div id="map_${relation_id}" style="height: 280px;"></div>
</div>
</div>
`
return template
}
function display_route_map(map_id, route_colour, route_geojson, stops_geojson){
var map = L.map(map_id).setView([48.84702, 2.37705], 14);
L.tileLayer('https://{s}.tile.osm.org/{z}/{x}/{y}.png', {
opacity: 0.6,
attribution: '© <a href="http://osm.org/copyright">OpenStreetMap</a> contributors'
}).addTo(map);
L.control.scale().addTo(map);
var line_weight = 4;
var line_colour = route_colour || "grey";
var feature_outlines = L.geoJson(route_geojson, {
color: "#000",
weight: line_weight + 4,
offset: 0
}).addTo(map);
var feature_background = L.geoJson(route_geojson, {
color: "#fff",
weight: line_weight + 2,
opacity: 1,
offset: 0
}).addTo(map);
var feature = L.geoJson(route_geojson, {
color: line_colour,
weight: line_weight,
opacity: 1,
offset: 0
}).addTo(map);
function add_popup(feature, layer) {
layer.bindPopup(`<a href="http://www.openstreetmap.org/${feature.properties.id}" target="_blank">${feature.properties.name || i18n_messages['unamed stop']}</a>`);
}
function display_platforms(feature, latlng) {
var myicon = L.icon({
iconUrl: 'img/stop.png',
});
return L.marker(latlng, {
icon: myicon,
iconAnchor: [5, 5],
})
}
var feature_platforms = L.geoJson(stops_geojson, {
onEachFeature: add_popup,
pointToLayer: display_platforms
}).addTo(map);
if (feature.getBounds().isValid()){
map.fitBounds(feature.getBounds());
} else {
map.fitBounds(feature_platforms.getBounds());
}
}
function display_credits(relation_id){
var template = `
<div class="w3-container w3-card w3-white w3-margin-bottom">
<div class="w3-container">
<h6 class="w3-text-junglebus"><i class="fa fa-edit fa-fw w3-margin-right"></i><a href="https://openstreetmap.org/relation/${relation_id}" target="_blank">${i18n_messages["See on OpenStreetMap"]}</a></h6>
<img src="img/osm.svg" alt="OSM Logo" class="w3-left w3-margin-right" style="width:60px">
<p>${i18n_messages["This information comes from"]} <a href="https://openstreetmap.org/" target="_blank">OpenStreetMap</a>, ${i18n_messages["the free and collaborative map"]}. ${i18n_messages["Join the community to complete or correct the detail of this route!"]}</p><br>
</div>
</div>
`
return template
}
async function get_osmose_issues(relation_id){
var osmose_base_url = "https://osmose.openstreetmap.fr/" + current_language;
var osmose_url = `${osmose_base_url}/api/0.3/issues?osm_type=relation&osm_id=${relation_id}&full=true`
var osmose_response = await fetch(osmose_url);
var osmose_data = await osmose_response.json();
var issues = osmose_data['issues'];
osmose_to_display = [];
for (const issue of issues){
var osmose_map_url = `${osmose_base_url}/map/#item=${issue['item']}&zoom=17&lat=${issue['lat']}&lon=${issue['lon']}&issue_uuid=${issue['id']}`
osmose_to_display.push({
"osmose_issue_id": `${osmose_base_url}/error/${issue['id']}`,
"osmose_text": issue['title']['auto'],
"osmose_map": osmose_map_url
})
}
return osmose_to_display
}
async function get_and_display_wikidata_info(tags){
var wikidata_id = tags["wikidata"];
var operator_wikidata_id = tags["operator:wikidata"];
var network_wikidata_id = tags["network:wikidata"];
if (tags["wikipedia"]){
var wikipedia_url = `https://fr.wikipedia.org/wiki/${tags["wikipedia"]}?uselang=en-US`;
var wikipedia_id = tags["wikipedia"].split(":")[1];
var wikipedia_lang = tags["wikipedia"].split(":")[0];
}
var images = []
if (wikidata_id){
var wikidata_url = `https://www.wikidata.org/wiki/Special:EntityData/${wikidata_id}.json`
var wikidata_response = await fetch(wikidata_url);
var wikidata_data = await wikidata_response.json();
var wikidata_content = wikidata_data['entities'][wikidata_id]
if (wikidata_content['sitelinks']['enwiki']){
var wikipedia_url = wikidata_content['sitelinks']['enwiki']['url'];
var wikipedia_id = wikidata_content['sitelinks']['enwiki']['title'];
var wikipedia_lang = "en";
}
if (wikidata_content['sitelinks'][current_language+'wiki']){
var wikipedia_url = wikidata_content['sitelinks'][current_language+'wiki']['url'];
var wikipedia_id = wikidata_content['sitelinks'][current_language+'wiki']['title'];
var wikipedia_lang = current_language;
}
if (wikidata_content['claims']['P18']){ //image
var image_name = wikidata_content['claims']['P18'][0]['mainsnak']['datavalue']['value']
var image_url = `https://commons.wikimedia.org/wiki/Special:Redirect/file/${image_name}?width=150`
images.push(image_url)
}
if (wikidata_content['claims']['P154']){ //logo
var image_name = wikidata_content['claims']['P154'][0]['mainsnak']['datavalue']['value']
var image_url = `https://commons.wikimedia.org/wiki/Special:Redirect/file/${image_name}?width=150`
images.push(image_url)
}
if (wikidata_content['claims']['P137']){ //operator
var operator_wikidata_id = wikidata_content['claims']['P137'][0]['mainsnak']['datavalue']['value']['id']
}
if (wikidata_content['claims']['P361']){ //network
var network_wikidata_id = wikidata_content['claims']['P361'][0]['mainsnak']['datavalue']['value']['id']
}
}
if (network_wikidata_id){
var wikidata_url = `https://www.wikidata.org/wiki/Special:EntityData/${network_wikidata_id}.json`
var wikidata_response = await fetch(wikidata_url);
var wikidata_data = await wikidata_response.json();
var wikidata_content = wikidata_data['entities'][network_wikidata_id]
if (wikidata_content['claims']['P154']){ //logo
var image_name = wikidata_content['claims']['P154'][0]['mainsnak']['datavalue']['value']
var image_url = `https://commons.wikimedia.org/wiki/Special:Redirect/file/${image_name}?width=150`
images.push(image_url)
}
if (wikidata_content['claims']['P18']){ //image
var image_name = wikidata_content['claims']['P18'][0]['mainsnak']['datavalue']['value']
var image_url = `https://commons.wikimedia.org/wiki/Special:Redirect/file/${image_name}?width=150`
images.push(image_url)
}
}
if (operator_wikidata_id){
var wikidata_url = `https://www.wikidata.org/wiki/Special:EntityData/${operator_wikidata_id}.json`
var wikidata_response = await fetch(wikidata_url);
var wikidata_data = await wikidata_response.json();
var wikidata_content = wikidata_data['entities'][operator_wikidata_id]
if (wikidata_content['claims']['P154']){ //logo
var image_name = wikidata_content['claims']['P154'][0]['mainsnak']['datavalue']['value']
var image_url = `https://commons.wikimedia.org/wiki/Special:Redirect/file/${image_name}?width=150`
images.push(image_url)
}
if (wikidata_content['claims']['P18']){ //image
var image_name = wikidata_content['claims']['P18'][0]['mainsnak']['datavalue']['value']
var image_url = `https://commons.wikimedia.org/wiki/Special:Redirect/file/${image_name}?width=150`
images.push(image_url)
}
}
if (wikipedia_id){
var wikipedia_api_url = `https://${wikipedia_lang}.wikipedia.org/api/rest_v1/page/summary/${wikipedia_id}`
var wikipedia_response = await fetch(wikipedia_api_url);
var wikipedia_data = await wikipedia_response.json();
var wikipedia_extract = wikipedia_data['extract'];
if (wikipedia_extract){
var wikipedia = {
"url": wikipedia_url,
"image" : images[0],
"extract": wikipedia_extract
}
document.getElementById("line_wikipedia").innerHTML = display_line_wikipedia_extract(wikipedia);
}
}
wikidata_id = wikidata_id || network_wikidata_id || operator_wikidata_id;
if (images.length > 0){
var wikidata_and_commons = {
"images_list": images,
"url": `https://www.wikidata.org/wiki/${wikidata_id}`
}
document.getElementById("line_commons").innerHTML = display_line_images(wikidata_and_commons);
}
}
function get_and_display_on_demand_info(relation_id, tags){
if (tags['on_demand'] === 'yes') {
var title = i18n_messages["This line has on demand services."];
}
else if (tags['on_demand'] === 'only') {
var title = i18n_messages["This line is on demand."];
}
else if (tags['hail_and_ride'] === 'partial' || tags['hail_and_ride'] === 'yes') {
var title = i18n_messages["There are some sections on this route with no fixed stops, where you can get on or off the vehicle anywhere along the road by giving a sign to the driver"];
} else {
return
}
var description = tags['on_demand:description'] || tags['hail_and_ride:description'];
var contact_phone = tags['on_demand:phone'] || tags['phone'] || tags['contact:phone'];
var contact_website = tags['on_demand:website'] || tags['website'] || tags['contact:website'];
var template = `
<div class="w3-container w3-card w3-white w3-margin-bottom">
<div class="w3-container">
<h5 class="w3-opacity"><b>${i18n_messages["On demand conditions"]}</b></h5>
<p>${title}</p>`
if (description) {
template += `<p><i class="fa fa-info fa-fw w3-margin-right w3-large w3-text-junglebus"></i>${description}</p>`
}
if (contact_phone) {
template += `<p><i class="fa fa-phone fa-fw w3-margin-right w3-large w3-text-junglebus"></i>${contact_phone}</p>`
}
if (contact_website) {
template += `<p><i class="fa fa-external-link fa-fw w3-margin-right w3-large w3-text-junglebus"></i><a href="${contact_website}" target="_blank">${contact_website}</a></p>`
}
template += `
</div>
</div>
`
document.getElementById("line_on_demand_info").innerHTML = template
}
function get_and_display_external_info(relation_id, tags){
if (tags["ref:FR:STIF"]){
var vianavigo_base_url = "https://me-deplacer.iledefrance-mobilites.fr/en/timetables/bus";
if (current_language == "fr"){
vianavigo_base_url = "https://me-deplacer.iledefrance-mobilites.fr/fiches-horaires/bus"
}
var template = `
<div class="w3-container w3-card w3-white w3-margin-bottom">
<div class="w3-container">
<h5 class="w3-opacity"><b>${i18n_messages["External links"]}</b></h5>
<p>
<img src="https://me-deplacer.iledefrance-mobilites.fr/favicon.ico" alt="vianavigo icon" class="w3-margin-right" style="width:24px">
<a href="${vianavigo_base_url}/line:IDFM:${tags["ref:FR:STIF"]}" target="_blank">${i18n_messages["See the timetable on Île-de-France Mobilités website"]}</a>
</p>
<p>
<img src="https://data.iledefrance-mobilites.fr/favicon.ico" alt="idfm opendata icon" class="w3-margin-right" style="width:24px">
<a href="https://ref-lignes-stif.5apps.com/line.html?osm_relation=${relation_id}" target="_blank">${i18n_messages["Compare open data and OpenStreetMap"]}</a>
</p>
</div>
</div>
`;
document.getElementById("line_external_links").innerHTML = template;
}
}
function display_error(error_message){
var template = `
<div class="w3-panel w3-pale-red w3-leftbar w3-border-red">
${error_message}
</div>
`
return template
}