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executable file
·1978 lines (1668 loc) · 64.7 KB
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<!DOCTYPE html>
<html lang="fr">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>TECmap : Carte des transports en commun en temps réel</title>
<link rel="preconnect" href="https://tile.thunderforest.com">
<link rel="preconnect" href="https://gtfsrt.tectime.be">
<link rel="preconnect" href="https://cdnjs.cloudflare.com">
<link rel="preconnect" href="https://cdn.jsdelivr.net">
<script src="config.js"></script> <!-- load configuration variables -->
<link rel="icon" href="icon.ico" type="image/x-icon">
<link rel="icon" type="image/x-icon" href="icon.ico">
<!-- Android -->
<link rel="icon" type="image/png" sizes="192x192" href="icon.png">
<!-- iOS -->
<link rel="apple-touch-icon" href="icon.png">
<meta name="mobile-web-app-capable" content="yes">
<!-- Leaflet CSS & JS -->
<link rel="stylesheet" href="https://unpkg.com/leaflet/dist/leaflet.css">
<script src="https://unpkg.com/leaflet/dist/leaflet.js"></script>
<!-- Load local transit data: stops and trips -->
<script src="data/stops_with_coords.js"></script> <!-- loads stopsData -->
<!-- Load local routes -->
<script src="data/routes.js"></script> <!-- loads routeData -->
<!-- Leaflet geolocalisation control -->
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/[email protected]/dist/leaflet.css" />
<script src="https://cdn.jsdelivr.net/npm/[email protected]/dist/leaflet.js"></script>
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/[email protected]/dist/L.Control.Locate.min.css" />
<script src="https://cdn.jsdelivr.net/npm/[email protected]/dist/L.Control.Locate.min.js"></script>
<script src="leaflet-tilelayer-colorfilter-global.min.js"></script>
<!-- Style FontAwesome pour les icônes -->
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.1.0/css/all.min.css">
<!-- Load protobuf library to read real-time data-->
<script src="https://cdnjs.cloudflare.com/ajax/libs/protobufjs/7.2.0/protobuf.min.js"></script>
<style>
#map { height: 97dvh; padding-bottom: 10px; }
.custom-user-marker {
font-size: 44px;
color: blue;
text-shadow: 1px 1px 2px white;
}
/* Dynamic classes to change color/style of bus markers */
.bus-icon-black { color: black; }
.bus-icon-green { color: green; }
.bus-icon-orange { color: orange; }
.bus-icon-red { color: red; }
.bus-icon-grey { color: grey; }
.bus-icon {
font-size: 24px;
text-shadow:
-1px -1px 1px white,
1px -1px 1px white,
-1px 1px 1px white,
1px 1px 1px white;
border-radius: 50%;
background: white;
padding: 2px;
}
.bus-marker {
position: relative;
width: 34px;
height: 34px;
background: white;
border-radius: 50%;
display: flex;
align-items: center;
justify-content: center;
box-shadow: 0 0 3px rgba(0, 0, 0, 0.3);
}
.bus-marker i {
font-size: 18px;
color: black;
}
.bus-number {
position: absolute;
bottom: -15px;
left: 50%;
transform: translateX(-50%);
font-size: 12px;
font-weight: bold;
background: white;
padding: 2px 5px;
border-radius: 5px;
box-shadow: 0 0 3px rgba(0, 0, 0, 0.3);
}
button {
background: none;
border: none;
font-size: 14px;
cursor: pointer;
margin-bottom: 0.5em;
}
.leaflet-popup-content {
min-width: 250px;
max-width: 400px;
white-space: normal;
}
/* Styles related to alert panel */
#side-panel {
position: fixed;
right: -400px;
top: 0;
width: min(400px, 100vw);
height: 100%;
background-color: #fff;
box-shadow: -2px 0 8px rgba(0,0,0,0.2);
z-index: 1000;
transition: right 0.3s ease;
display: flex;
flex-direction: column;
}
#side-panel.open {
right: 0;
}
#side-panel .header {
display: flex;
/* justify-content: space-between; */
align-items: left;
padding: 1em;
background-color: #eee;
font-weight: bold;
border-bottom: 1px solid #ccc;
}
#side-content {
padding: 1em;
overflow-y: auto;
flex: 1;
}
.alert {
margin-bottom: 1em;
border-left: 4px solid #d9534f;
padding-left: 1em;
background-color: #fdf0f0;
}
#open-side-btn-popup {
position: left;
background: #d9534f;
color: #fff;
border: none;
border-radius: 4px;
z-index: 1001;
cursor: pointer;
}
.bus-schedule {
list-style: none;
margin: 0;
padding: 0; /* padding-left: 15px;*/ /* margin to clear space left side */
}
/* .bus-schedule li::before {
position: absolute;
left: -20px;
color: #0078ff;
} */
.bus-schedule li {
display: flex;
align-items: flex-start;
gap: 0.5em;
padding: 0;
flex-wrap: wrap;
}
#open-alert-btn-popup {
position: left;
background: #d9534f;
color: #fff;
border: none;
border-radius: 4px;
z-index: 1001;
cursor: pointer;
}
.leaflet-tooltip {
padding: 1px 4px;
line-height: 1;
border-radius: 4px;
}
.leaflet-tooltip {
padding: 1px 4px;
line-height: 1;
white-space: nowrap; /* évite les retours à la ligne */
}
.stop-link {
cursor: pointer;
text-decoration: underline;
}
.stop-link:hover {
color: #007bff;
}
.compact-tooltip {
font-size: 11px;
padding: 2px 6px;
background: rgba(255, 255, 255, 0.9);
border: 1px solid #ccc;
border-radius: 4px;
box-shadow: none;
}
#mySearchHistory {
display:none;
position:absolute;
top:100%;
left:0;
right:0;
background:white;
border:1px solid #ccc;
border-radius:4px;
max-height:220px;
overflow-y:auto;
z-index:2000;
-webkit-overflow-scrolling: touch;
touch-action: pan-y;
}
.history-item {
padding:8px;
cursor:pointer;
touch-action: manipulation;
}
.history-item:hover {
background:#f0f0f0;
}
.history-icon {
margin-right: 6px;
color: #000000;
}
.stop-popup .leaflet-popup-content {
margin: 6px 8px;
line-height: 1.2;
font-size: 13px;
}
.stop-popup .leaflet-popup-content p {
margin: 2px 0;
}
</style>
</head>
<body>
<div id="filter-container" style="position: absolute; top: 10px; left: 50px; background: white; padding: 5px; border-radius: 8px; box-shadow: 0 2px 4px rgba(0,0,0,0.1); z-index: 1000;">
<div style="display: flex; align-items: center; gap: 3px; margin-bottom: 4px;">
<!-- <input type="text" id="busFilter" placeholder="Filtrer par ligne" oninput="fetchRealTimeBusData(0)" style="flex:1;"> -->
<div id="busFilterContainer" style="position:relative; flex:1;">
<input type="text" id="busFilter" placeholder="Filtrer par ligne" style="flex:1;">
<div id="mySearchHistory"></div>
<button onclick="clearFilter()"><i class="fa-solid fa-xmark"></i></button>
</div>
</div>
<div style="display: flex; align-items: center; gap: 6px;">
<label for="colorModeSelect">Mode couleurs:</label>
<select id="colorModeSelect" onchange="updateColorMode()">
<option value="delay">Retard / avance</option>
<option value="speed">Vitesse</option>
</select>
<span title="Aide">
<a href="#" onclick="showColorLegendInPanel()"><i class="fa-solid fa-question"></i></a>
</span>
</div>
<p style="margin: 4px 0 0;">Bus visibles : <span id="busCount">-</span></p>
</div>
<!-- Lateral panel for alerts, schedules, other infos -->
<div id="side-panel">
<div class="header">
<span id="side-title">Alertes</span>
<!-- <span><a href="#" onclick="openStaticSchedule()"> ⏱ </a></span> -->
<button id="close-side-btn">❌</button>
</div>
<div id="side-content">
<!-- Data (alerts, schedules,...) will be automatically inserted here -->
</div>
</div>
<div id="map"></div>
<script>
// ---------------------------------------------------------------------------------------------
// Functions to load/save local storage
// We use localStorage to save/load user preferences
// So it works only for one device, there is no sync between user devices (would require user accounts)
function savePreference(key, value) {
localStorage.setItem(key, JSON.stringify(value));
}
function loadPreference(key, defaultValue) {
const value = localStorage.getItem(key);
if (!value)
return defaultValue;
try {
return JSON.parse(value);
}
catch(e) {
return defaultValue;
}
}
// ---------------------------------------------------------------------------------------------
// Functions to manage history of search line filters, saved in localStorage
const HISTORY_KEY = "busSearchHistory";
const MAX_HISTORY = 10;
const TYPING_DELAY = 1500;
function getSearchHistory() {
return JSON.parse(localStorage.getItem("busSearchHistory") || "[]");
}
function saveSearchHistory(query) {
query = query.trim();
if (!query)
return;
let searchHistory = getSearchHistory();
//console.log(searchHistory);
if (searchHistory.length > 0 && history[0] === query)
return;
// delete duplicate if any
searchHistory = searchHistory.filter(q => q !== query);
// add at start
searchHistory.unshift(query);
// we keep the last MAX_HISTORY ones
searchHistory = searchHistory.slice(0, MAX_HISTORY);
localStorage.setItem(HISTORY_KEY, JSON.stringify(searchHistory));
}
function updateHistorySuggestions() {
const input = document.getElementById("busFilter");
const div = document.getElementById("mySearchHistory");
const value = input.value.trim().toLowerCase();
let searchHistory = getSearchHistory();
if (value !== "") {
searchHistory = searchHistory.filter(q =>
q.toLowerCase().startsWith(value)
);
}
if (searchHistory.length === 0) {
div.style.display = "none";
return;
}
div.innerHTML = "";
searchHistory.forEach(query => {
const item = document.createElement("div");
item.className = "history-item";
item.innerHTML = `<i class="fas fa-bus history-icon"></i>${query}`;
item.onpointerdown = (e) => {
input.value = query;
saveSearchHistory(query);
fetchRealTimeBusData(0);
};
div.appendChild(item);
});
div.style.display = "block";
}
function hideHistory() {
document.getElementById("mySearchHistory").style.display = "none";
}
const busInput = document.getElementById("busFilter");
let historyTimer = null;
busInput.addEventListener("input", () => {
fetchRealTimeBusData(0);
updateHistorySuggestions();
clearTimeout(historyTimer);
historyTimer = setTimeout(() => {
saveSearchHistory(busInput.value);
}, TYPING_DELAY);
});
busInput.addEventListener("focus", updateHistorySuggestions);
busInput.addEventListener("blur", () => {
setTimeout(hideHistory, 150);
});
// ---------------------------------------------------------------------------------------------
// Utils
function addInputFilter(routeId,stopName) {
const input = document.getElementById("busFilter");
const keyword = normalizeStopKeyword(stopName);
//console.log(keyword);
//add space before if not empty
input.value += (input.value.trim() !== '' ? ' ' : '') + `${routeId}?${keyword}`;
saveSearchHistory(input.value);
fetchRealTimeBusData(0);
}
function normalizeStopKeyword(stopName) {
if (!stopName)
return "";
// replace brackets by spaces
//stopName = stopName.replace(/\(.*?\)/g, "");
stopName = stopName.replace(/[()]/g, " ");
// delete Quai X
stopName = stopName.replace(/\s*-\s*Quai\s+\S+$/i, "");
// delete (terminus)/Terminus
stopName = stopName.replace(/\s*\(terminus\)\s*$/i, "");
stopName = stopName.replace(/\s+terminus\s*$/i, "");
// delete words
const words = stopName.match(/\p{L}+/gu);
if (!words)
return "";
// Quelques mots peu discriminants à ignorer
const ignored = new Set([
"rue", "avenue", "place", "gare", "boulevard",
"chaussée", "chemin", "route", "allée",
"des", "de", "du", "la", "le", "les",
"saint", "sainte"
]);
// On prend le dernier mot significatif
for (let i = words.length - 1; i >= 0; i--) {
const w = words[i].toLowerCase();
if (!ignored.has(w))
return w;
}
// Fallback
return words[words.length - 1].toLowerCase();
}
function openStaticSchedule(routeId) {
let url = '';
if (!routeId) { //link to all routes
url = "https://busmaps.com/en/feedinfo/belgium/TEC-Transit/tec-transit/routes?type=Bus";
}
else { // search for specific route in area
url = "https://busmaps.com/en/search?q="+routeId+"&location="+map.getCenter().lat+","+map.getCenter().lng
}
window.open(url, "_blank");
}
// Compute the ISO 8601 current week number
function getISOWeekNumber(date = new Date()) {
const d = new Date(Date.UTC(date.getFullYear(), date.getMonth(), date.getDate()));
d.setUTCDate(d.getUTCDate() + 4 - (d.getUTCDay() || 7)); // first week of the year is the week with the first thursday
const yearStart = new Date(Date.UTC(d.getUTCFullYear(), 0, 1));
return Math.ceil((((d - yearStart) / 86400000) + 1) / 7);
}
function addDays(baseDate, days) {
const result = new Date(baseDate);
result.setDate(result.getDate() + days);
return result;
}
function isPublicHoliday(date = new Date()) {
//Check if the day is a legal public holiday in Belgium e.g. 01/05, 21/07, 25/12,
const year = date.getFullYear();
const easter = getEasterDate(year);
const fixedHolidays = [
"01/01", // new year
"01/05", // labor day
"21/07", // national belgian day
"15/08", // assumption
"01/11", // all saints
"11/11", // armistice
"25/12" // christmas
];
const movableHolidays = [
easter, // easter sunday
addDays(easter, 1), // easter monday
addDays(easter, 39), // ascension
addDays(easter, 49), // pentecost
addDays(easter, 50) // monday pentecost
].map(d => `${String(d.getDate()).padStart(2, "0")}/${String(d.getMonth() + 1).padStart(2, "0")}`);
const day = String(date.getDate()).padStart(2, "0");
const month = String(date.getMonth() + 1).padStart(2, "0");
const dayMonth = `${day}/${month}`;
return fixedHolidays.includes(dayMonth) || movableHolidays.includes(dayMonth);
}
function getEasterDate(y) { // Butcher's algorithm for determining the date of Easter
const f = Math.floor;
const a = y % 19;
const b = f(y / 100);
const c = y % 100;
const d = f(b / 4);
const e = b % 4;
const f1 = f((b + 8) / 25);
const g = f((b - f1 + 1) / 3);
const h = (19 * a + b - d - g + 15) % 30;
const i = f(c / 4);
const k = c % 4;
const l = (32 + 2 * e + 2 * i - h - k) % 7;
const m = f((a + 11 * h + 22 * l) / 451);
const month = f((h + l - 7 * m + 114) / 31);
const day = ((h + l - 7 * m + 114) % 31) + 1;
return new Date(y, month - 1, day);
}
//before 2AM we still use schedule from previous day
function getServiceDay(date = new Date(), cutoffHour = 2) {
const d = new Date(date);
if (d.getHours() < cutoffHour) {
d.setDate(d.getDate() - 1);
}
return d.getDay(); // 0 = sunday, 1 = monday, ...
}
//Calculate the current day type
function getTodayType() {
//to be adapted each year (TODO: automatic)
//const holidayWeeks = [1, 9, 10, 18, 19, 28, 29, 30, 31, 32, 33, 34, 43, 44, 52]; //Belgium holiday weeks in 2025
const holidayWeeks = [
1, // christmas, new year 2026
8, 9, // carnaval
18, 19,// easter
28,29,30,31,32,33,34, // summer holidays
43,44, // autumn
52,53 // christmas
];
const today = new Date();
const dayOfWeek = getServiceDay();
const currentWeek = getISOWeekNumber(today);
console.log(currentWeek);
const isHoliday = isPublicHoliday(today);
let suffix = holidayWeeks.includes(currentWeek) ? "_VAC" : "";
let dayType = "";
if (dayOfWeek === 0 || isHoliday) { // Dimanche holidays / not holidays ; legal public holidays
dayType = "DIM";
} else if (dayOfWeek === 6) { // Saturday
dayType = "SAM";
} else if (dayOfWeek === 3 && !holidayWeeks.includes(currentWeek)) { // Mercredi, wednesday in SEM during holidays
dayType = "MER";
} else dayType = "SEM"+suffix; // Default schedule for weekdays;
console.log("Today is a: ",dayType);
return dayType;
}
// Dynamic load of the right schedule file based on day of the week, week number (holidays/regular), and geographical region
async function loadScheduleFile_region(region, dayType) {
const key = `${region}_${dayType}`;
if (loadedRegions.has(key)) return;
console.log("Start loading ", key);
try {
const script = document.createElement("script");
script.src = `data/stop_times_${region}_${dayType}.js`;
await new Promise((resolve, reject) => {
script.onload = resolve;
script.onerror = reject;
document.head.appendChild(script);
});
// Le fichier JS contient la variable globale temporaire window.horairesChunk
Object.assign(horairesData, window.horairesChunk);
loadedRegions.add(key);
} catch (err) {
console.error("Erreur chargement région", region, err);
}
}
function parseDate(dateStr, timeStr = "00:00") {
const [day, month, year] = dateStr.split(" ")[0].split("/");
return new Date(`${year}-${month}-${day}T${timeStr}`);
}
// Sort alerts based on startTime and remove alerts that already happened (e.g. earlier in this day)
function sortCleanAlerts(alerts) {
const now = new Date();
// First we filter old alerts related to cancellations when now is > endtime of a trip
const futureAlerts = alerts.filter(alert => {
if (alert.starttime && alert.tripid && horairesData[alert.tripid]) {
const stops = horairesData[alert.tripid];
const lastStop = stops[stops.length - 1];
if (lastStop && lastStop.a) {
const endOfTrip = parseDate(alert.start, lastStop.a);
return endOfTrip >= now; // we keep it if trip not yet theoritically ended
}
}
if (alert.starttime) {
// fallback if no tripId was found in horairesData
const alertDate = parseDate(alert.start, alert.starttime);
return alertDate >= now;
}
// keep other alerts without starttime (stop moves, general info)
return true;
});
// Sorting
return futureAlerts.sort((a, b) => {
// Case 1 : both have starttime
if (a.starttime && b.starttime) {
const dateA = parseDate(a.start, a.starttime);
const dateB = parseDate(b.start, b.starttime);
return dateA - dateB;
}
// Case 2 : only one has starttime, it goes first
if (a.starttime && !b.starttime) return -1;
if (!a.starttime && b.starttime) return 1;
// Case 3 : none has starttime -> sort using start date
const dateA = parseDate(a.start);
const dateB = parseDate(b.start);
return dateA - dateB;
});
}
// Fill the side panel with color legends for both modes
function showColorLegendInPanel() {
const panel = document.getElementById('side-panel');
const content = document.getElementById('side-content');
const title = document.getElementById('side-title');
content.innerHTML = '';
title.textContent = `Informations / Aide `;
content.innerHTML = `<h4>Mode Retard/Avance</h4>
<ul style="list-style:none; padding-left:0;">
<li><span style="color:grey">■</span> Pas encore démarré</li>
<li><span style="color:blue;">■</span> En avance</li>
<li><span style="color:green;">■</span> À l'heure</li>
<li><span style="color:orange;">■</span> Retard entre 1 et 5 min</li>
<li><span style="color:red;">■</span> Retard > 5 min</li>
</ul>
<h4>Mode Vitesse</h4>
<ul style="list-style:none; padding-left:0;">
<li><span style="color:grey">■</span> Vitesse non disponible</li>
<li><span style="color:black">■</span> Lent (< 15 km/h)</li>
<li><span style="color:green">■</span> Normal</li>
<li><span style="color:limegreen">■</span> Très rapide (> 90 km/h)</li>
</ul>
<h4>Utilisation des filtres</h4>
<p>Vous pouvez filtrer les lignes de bus affichées graĉe à leur numéro, en indiquant en haut à gauche par ex. "<b>21 58</b>" (sans les guillemets)
pour afficher tous les bus actuellement en chemin de ces deux lignes. Avec le nom d'un arrêt vous pouvez aussi obtenir
l'heure d'arrivée prévue des bus actuellement en chemin, en ajoutant quelques caractères de son nom par exemple "<b>58?guill B2?guill</b>" pour l'arrêt Guillemins. Les noms des arrêts sont ceux affichés dans le panel "Voir les horaires temps-réel de ce véhicule".</p>
<h4>Code source et données</<h4>
<p>Le code-source de ce prototype est disponible sur <a href="https://github.com/rmaree/tecmap">GitHub</a>.
Les données temps-réel proviennent du <a href="https://data.belgianmobility.io/">site Open Data Portal for Belgian Public Transport</a>.
Le serveur est hébergé par le SEGI de l'ULiège.
Ce projet personnel n'est pas un outil officiel de <a href="https://www.letec.be/">LETEC</a> ni de l'ULiège. </p>
`;
panel.classList.add('open');
}
// deprecated function to select a stop in a list of elements from overpass response, with stopid or distance
function findStop(elements, stopId = null, latlng = null) {
if (!elements || elements.length === 0)
return null;
// Case 1 : we know stopid
if (stopId) {
const matchingElement = elements.find(el => {
if (!el.tags)
return false;
// Search for tag ref:TEC*
for (const [key, value] of Object.entries(el.tags)) {
if (key.startsWith("ref:TEC") && value.trim().toUpperCase() === stopId.trim().toUpperCase())
//more strict: value === stopId
return true;
}
return false;
});
if (matchingElement)
return matchingElement;
}
// Case 2 : unknown stopid, based on distance
if (latlng) {
elements.sort((a, b) => {
const da = map.distance(
latlng,
L.latLng(a.lat, a.lon)
);
const db = map.distance(
latlng,
L.latLng(b.lat, b.lon)
);
return da - db; // closest
});
}
return elements[0];
}
// deprecated, not using overpass query anymore, stops data is fetched offline
async function fetchStopOSMInfo(latlng, stopId) {
const lat = latlng[0];
const lon = latlng[1];
const query = `
[out:json][timeout:10];
(
node["highway"="bus_stop"](around:50,${lat},${lon});
node["public_transport"="platform"](around:50,${lat},${lon});
);
out body tags;
`;
const baseURLs = ["https://maps.mail.ru/osm/tools/overpass/api/interpreter","https://overpass-api.de/api/interpreter","https://overpass.private.coffee/api/interpreter"];
for(const url of baseURLs){
try{
const response = await fetch(url, {
method: "POST",
body: query,
});
const json = await response.json();
if (!json.elements.length)
return null;
const stop = findStop(json.elements, stopId, latlng);
if (!stop) return null;
return stop;
}
catch(error){
console.error(url, error);
}
}
}
function yesNoIcon(value) {
if (value === "yes" || value === 1)
return "✅";
if (value === "no" || value === 0)
return "❌";
return "❔";
}
//function to handle hover on stop link: add marker to map
function handleStopHover(e) {
const stopId = e.target.dataset.stopId;
const latlng = getStopLatLng(stopId, stopsData);
if (!latlng) return;
if (stopPreviewMarker) {
map.removeLayer(stopPreviewMarker);
}
stopPreviewMarker = L.circleMarker(latlng, {
radius: 6,
color: "#333",
weight: 2,
fillColor: "#fff",
fillOpacity: 1
}).addTo(map);
stopPreviewMarker.bindTooltip(getStopName(stopId, stopsData), {
direction: "top",
offset: [0, -8],
className: "compact-tooltip"
}).openTooltip();
}
function getCleanStopId(stopid) {
if (stopid) {
return stopid.replace(/^gs:tec:/, '');
}
}
function createStopDescription(latlng,stopId = null,stopName = null) {
let cleanStopId = getCleanStopId(stopId);
const popup = L.popup({
className: "stop-popup",
maxWidth: 240,
})
.setLatLng(latlng)
.setContent(`<b>${stopName}</b><br><i class="fa-solid fa-calendar"></i> <a href="https://www.letec.be/stops/${cleanStopId}" target="_blank">Infos de passages (LETEC)</a><br>Chargement...`)
.openOn(map)
let html = ``;
let routes = [];
let tags = null;
// recupérer les infos soit du stop stopid soit cherche arrêt le plus proche
if (stopId) {
tags = getStopInfoById(stopId,stopsData);
}
else {
stopId = getStopInfoByCoords(latlng,stopsData);
cleanStopId = getCleanStopId(stopId);
tags = stopsData[stopId];
//we move the popup at the location of the closest stop
popup.setLatLng(([tags.la, tags.lo]))
}
//console.log(tags);
if (!tags) {
html += `<b>${stopName}</b><br><br>Aucune information OSM.`;
}
html += `<b>${tags.n}</b><br><br>`;
html += `<i class="fa-solid fa-calendar"></i> <a href="https://www.letec.be/stops/${cleanStopId}" target="_blank">Infos de passages (LETEC)</a><br>`;
// Display routes based on OSM tag route_ref:TEC* (applies to TECL, TECX,...)
routes = tags.rr.split(";");
const uniqueRoutes = [...new Set(routes)].sort();
if (uniqueRoutes.length) {
const safeName = tags.n.replace(/'/g, "\\'");
html += `<br><i class="fas fa-bus"></i> `;
html += uniqueRoutes.map(routeId =>
`<a href="#" onclick="addInputFilter('${routeId}','${safeName}'); return false;">${routeId}</a>`
).join(", ");
html += `<br><br>`;
}
html += `<i class="fa-solid fa-person-shelter"></i> ${yesNoIcon(tags.sh)} `;
html += `<i class="fa-solid fa-chair"></i> ${yesNoIcon(tags.be)} `;
html += `<i class="fas fa-lightbulb"></i> ${yesNoIcon(tags.li)} `;
html += `<i class="fas fa-trash"></i> ${yesNoIcon(tags.bi)} `;
html += `<i class="fas fa-blind"></i> ${yesNoIcon(tags.ta)}<br>`;
const alerts = alertsByStop[stopId] || [];
if (alerts.length>0) {
html += '<br><a href="#" onclick="showAlertsInPanel(\''+stopId+'\')"> <button id="open-alert-btn-popup">📢 Voir les alertes pour cet arrêt ('+alerts.length+')</button></a><br>';
}
if (tags.pa) {
const imageUrl = `https://api.panoramax.xyz/api/pictures/${tags.pa}/thumb.jpg`;
html += `
<br>
<img src="${imageUrl}"
style="
width:170px;
max-width:100%;
border-radius:4px;
box-shadow:0 1px 3px rgba(0,0,0,.25);
">
`;
}
html += `<br><br><a href="https://www.openstreetmap.org/node/${tags.oid}" target="_blank">Voir/modifier sur OpenStreetMap
</a>`;
popup.setContent(html);
}
// function to create stop popup content, deprecated not using online overpass anymore
function createStopDescription_overpass(latlng,stopId = null,stopName = null) {
const popup = L.popup({
className: "stop-popup",
maxWidth: 240
})
.setLatLng(latlng)
.setContent(`<b>${stopName}</b><br><i class="fa-solid fa-calendar"></i> <a href="https://www.letec.be/stops/${stopId}" target="_blank">Infos de passages (LETEC)</a><br>Chargement...`)
.openOn(map);
fetchStopOSMInfo(latlng,stopId).then(osm => {
const tags = osm.tags;
const routes = [];
let html = ``;
if (!tags) {
html += `<b>${stopName}</b><br><br>Aucune information OSM.`;
}
else {
html += `<b>${tags.name}</b><br><br>`;
for (const [key, value] of Object.entries(tags)) {
if (key.startsWith("ref:"+NETWORK_PREFIX)) {
stopId = value;
}
}
html += `<i class="fa-solid fa-calendar"></i> <a href="https://www.letec.be/stops/${stopId}" target="_blank">Infos de passages (LETEC)</a>`;
// Display routes based on OSM tag route_ref:TEC* (applies to TECL, TECX,...)
for (const [key, value] of Object.entries(tags)) {
if (key.startsWith("route_ref:"+NETWORK_PREFIX)) {
routes.push(...value.split(";"));
}
}
const uniqueRoutes = [...new Set(routes)].sort();
if (uniqueRoutes.length) {
html += `<br><i class="fas fa-bus"></i> `;
html += uniqueRoutes.map(routeId =>
//`<a href="#" onclick="openStaticSchedule('${routeId}'); return false;">${routeId}</a>`
`<a href="#" onclick="addInputFilter('${routeId}','${tags.name}'); return false;">${routeId}</a>`
).join(", ");
html += `<br>`;
}
html += `<i class="fa-solid fa-person-shelter"></i> ${yesNoIcon(tags.shelter)} `;
html += `<i class="fa-solid fa-chair"></i> ${yesNoIcon(tags.bench)} `;
html += `<i class="fas fa-lightbulb"></i> ${yesNoIcon(tags.lit)} `;
html += `<i class="fas fa-trash"></i> ${yesNoIcon(tags.bin)} `;
html += `<i class="fas fa-blind"></i> ${yesNoIcon(tags.tactile_paving)}<br>`;
if (tags.panoramax) {
const imageUrl = `https://api.panoramax.xyz/api/pictures/${tags.panoramax}/thumb.jpg`;
html += `
<br>
<img src="${imageUrl}"
style="
width:170px;
max-width:100%;
border-radius:4px;
box-shadow:0 1px 3px rgba(0,0,0,.25);
">
`;
}
html += `<br><br><a href="https://www.openstreetmap.org/${osm.type}/${osm.id}" target="_blank">Voir/modifier sur OpenStreetMap
</a>`;
}
popup.setContent(html);
});
}
// function to handle click on stop link -> pan map + popup with stop description
function handleStopClick(e) {
const stopId = e.target.dataset.stopId;
const stopName = getStopName(stopId, stopsData);
const latlng = getStopLatLng(stopId, stopsData);
if (!latlng) return;
// move map
map.flyTo(latlng, Math.max(map.getZoom(), 15));
if (stopPreviewMarker) {
map.removeLayer(stopPreviewMarker);
}
createStopDescription(latlng,stopId,stopName);
//close panel
document.getElementById('side-panel').classList.remove('open');
}
//Add events on stop links to display stop locations and information