refactor(theme): consolidate map init into MapUtils.initEntryMap
Extract the duplicated MapLibre init orchestration (map construction, marker/popup loop, bounds fit, GPX journey, fullscreen toggle) into one config-driven MapUtils.initEntryMap(opts) in maplibre-utils.js, bundled into map.js. Convert trip.html.twig and both home.html.twig branches to call it; home active gains the flash-highlight + a fullscreen button to match trip, and home highlights' marker click now navigates to the article. Adds a markLatest opt (false for highlights) and exposes the map as window.tripMap/window.homeMap (used by existing Playwright specs). feed-map.html.twig and map.html.twig left on their inline init (deferred). Plan: docs/working/plans/2026-06-27-map-init-consolidation.md Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01BftDn9vu9SonFAY4vxu4uk
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Claude Opus 4.8
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@@ -417,8 +417,138 @@
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}
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}
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/*
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* Config-driven entry-map initialisation — the single orchestration shared by
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* the trip page and both home views. Mirrors the trip page's canonical handler:
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* compact collapsed attribution bottom-left, an on('load') marker loop with a
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* map-tip hover popup, bounds fit (jumpTo for one entry), GPX journey rendering,
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* and the fullscreen toggle.
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*
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* opts:
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* container string — map div id ('trip-map', 'home-map')
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* entries array — parsed map_entries [{lat,lng,slug,title,url,type?,force_connect?}, ...]
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* cardPrefix string? — e.g. 'entry-'; when set and a card #prefix+slug exists,
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* click scrolls+flashes that card; otherwise click navigates to entry.url
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* storyMarkers bool — render createStoryMarker() for entry.type === 'story' (default: dot markers)
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* markLatest bool — enlarge the final non-story entry's dot (default true; pass false for
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* unordered sets like home highlights so no marker is singled out)
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* fullscreen object? — { btnId, colSelector }; wires the fullscreen toggle + fullscreen-aware click
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* gpx object? — { urls, use, autoconnect, sourcePrefix, journeyId }; forwarded to renderGpxJourney
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* fit object? — { padding=60, maxZoom=11, singleZoom=10 }
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*
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* Returns the maplibregl.Map instance.
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*/
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function initEntryMap(opts) {
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opts = opts || {};
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var entries = opts.entries || [];
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var fit = opts.fit || {};
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var padding = fit.padding != null ? fit.padding : 60;
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var maxZoom = fit.maxZoom != null ? fit.maxZoom : 11;
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var singleZoom = fit.singleZoom != null ? fit.singleZoom : 10;
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var markLatest = opts.markLatest !== false;
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var map = new maplibregl.Map({
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container: opts.container,
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style: MAP_STYLE,
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center: [20, 20],
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zoom: 2,
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attributionControl: false
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});
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map.addControl(new maplibregl.AttributionControl({ compact: true }), 'bottom-left');
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map.on('load', function () {
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if (entries.length === 0) {
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map.jumpTo({ center: [0, 20], zoom: 2 });
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return;
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}
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var bounds = new maplibregl.LngLatBounds();
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entries.forEach(function (entry, i) {
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var isLatest = markLatest && (entry.type !== 'story') && (i === entries.length - 1);
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var lngLat = [parseFloat(entry.lng), parseFloat(entry.lat)];
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bounds.extend(lngLat);
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var el = (opts.storyMarkers && entry.type === 'story')
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? createStoryMarker()
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: createDotMarker(isLatest);
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el.dataset.url = entry.url;
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var popup = new maplibregl.Popup({ offset: 12, closeButton: false, closeOnClick: false, className: 'map-tip-popup' })
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.setLngLat(lngLat)
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.setHTML('<span class="map-tip">' + entry.title + '</span>');
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el.addEventListener('mouseenter', function () { popup.addTo(map); });
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el.addEventListener('mouseleave', function () { popup.remove(); });
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el.addEventListener('click', function () {
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var card = opts.cardPrefix ? document.getElementById(opts.cardPrefix + entry.slug) : null;
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if (!card) { window.location.href = entry.url; return; }
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var hashId = opts.cardPrefix + entry.slug;
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function scrollAndHighlight() {
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window.location.hash = hashId;
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setTimeout(function () {
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card.classList.add('is-highlighted');
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setTimeout(function () { card.classList.remove('is-highlighted'); }, 700);
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}, 350);
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}
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if (opts.fullscreen) {
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var col = document.querySelector(opts.fullscreen.colSelector);
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var isFs = col && col.classList.contains('is-fullscreen');
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if (isFs) {
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var fsBtn = document.getElementById(opts.fullscreen.btnId);
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if (fsBtn) fsBtn.click();
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setTimeout(scrollAndHighlight, 450);
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return;
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}
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}
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scrollAndHighlight();
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});
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new maplibregl.Marker({ element: el }).setLngLat(lngLat).addTo(map);
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});
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if (entries.length === 1) {
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map.jumpTo({ center: [parseFloat(entries[0].lng), parseFloat(entries[0].lat)], zoom: singleZoom });
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} else {
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map.fitBounds(bounds, { padding: padding, maxZoom: maxZoom });
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}
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if (opts.gpx) {
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renderGpxJourney(
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map,
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opts.gpx.use ? (opts.gpx.urls || []) : [],
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entries,
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opts.gpx.sourcePrefix,
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opts.gpx.journeyId,
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{ connectMode: opts.gpx.autoconnect }
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);
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}
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/* Collapse attribution <details> which MapLibre may open on load */
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var attrib = map.getContainer().querySelector('.maplibregl-ctrl-attrib');
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if (attrib) attrib.removeAttribute('open');
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});
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setTimeout(function () { map.resize(); }, 100);
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if (opts.fullscreen) {
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var fsBtn = document.getElementById(opts.fullscreen.btnId);
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var col = document.querySelector(opts.fullscreen.colSelector);
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if (fsBtn && col) {
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fsBtn.addEventListener('click', function () {
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var isFs = col.classList.toggle('is-fullscreen');
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fsBtn.setAttribute('aria-label', isFs ? 'Close map' : 'Expand map');
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document.body.style.overflow = isFs ? 'hidden' : '';
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setTimeout(function () { map.resize(); }, 50);
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});
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}
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}
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return map;
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}
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global.MapUtils = {
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MAP_STYLE: MAP_STYLE,
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initEntryMap: initEntryMap,
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ACCENT: ACCENT,
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haversineKm: haversineKm,
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parseGpxFiles: parseGpxFiles,
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