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<!DOCTYPE html>
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<head>
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<title>Osservatorio Nazionale Sovranità Digitale — Posta elettronica della PA italiana</title>
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<meta name="keywords" content="Osservatorio Nazionale Sovranità Digitale, MxMap Italia, MXMap Italia, MxMap.it, sovranità digitale, sovranità digitale Italia, posta elettronica PA, provider email pubblica amministrazione, email PA italiana, CLOUD Act, IndicePA, analisi DNS, record MX, mappa PA italiana, dati aperti PA">
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<meta property="og:title" content="Dove la PA italiana tiene la posta elettronica — Osservatorio Nazionale Sovranità Digitale">
<meta property="og:description" content="Mappa interattiva di ~23.000 enti pubblici italiani con il provider email reale, ricavato dal DNS pubblico: quanta PA dipende da provider USA soggetti al CLOUD Act, per settore e territorio. Aggiornamento quotidiano, dati aperti CC BY-SA 4.0. Nuovo: la mappa della sicurezza europea.">
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<meta property="og:image:alt" content="Osservatorio Nazionale Sovranità Digitale: quota della PA italiana su provider email extra-UE e italiani, con i settori più esposti ai provider USA.">
<meta property="og:url" content="https://mxmap.it/">
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<script defer src="https://unpkg.com/leaflet@1.9.4/dist/leaflet.js"></script>
<script defer src="https://unpkg.com/topojson-client@3/dist/topojson-client.min.js"></script>
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<link rel="preload" href="https://unpkg.com/leaflet.markercluster@1.5.3/dist/MarkerCluster.css" as="style" onload="this.onload=null;this.rel='stylesheet'">
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<style>
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/* Italy-only branding: desaturate + lighten the world tile layer so
surrounding countries (France, Slovenia, Austria, Tunisia, Malta, …)
fade into the background. Italian polygons stay vivid on top. */
/* NB: Leaflet applica la className del tileLayer al CONTAINER del layer
(div.leaflet-layer), NON ai singoli <img class="leaflet-tile">: il vecchio
selettore .leaflet-tile.foreign-faded non matchava nulla (invisibile coi
tile CARTO/Esri già grigi; necessario coi tile OSM colorati). Teniamo
entrambi i selettori per robustezza tra versioni di Leaflet. */
.leaflet-layer.foreign-faded,
.leaflet-tile.foreign-faded {
filter: saturate(0) brightness(1.08) contrast(0.85) opacity(0.55);
}
/* Toponimi sopra i poligoni con tile OSM standard (che hanno le etichette
integrate nel raster): il pane "toponimi" ridisegna GLI STESSI tile sopra
l'overlayPane e li fonde con mix-blend-mode:darken — il bianco diventa
neutro, restano solo i pixel scuri (etichette, confini). Il filtro spinge
i mezzitoni (strade) verso il bianco per ridurre il rumore. Stessi URL dei
tile base ⇒ HTTP cache del browser, nessuna richiesta extra verso OSM.
Fallback: senza supporto blend il pane resta nascosto (mappa comunque
completa, etichette solo nel tile base sotto i poligoni). */
.leaflet-toponimi-pane { display: none; pointer-events: none; }
@supports (mix-blend-mode: darken) {
.leaflet-toponimi-pane {
display: block;
mix-blend-mode: darken;
filter: saturate(0) brightness(1.35) contrast(1.6);
}
}
.leaflet-container { background: #f4f4f4; }
#header {
background: #1a1a2e; color: #fff; height: 44px; padding: 0 16px;
display: flex; align-items: center; justify-content: space-between; flex-shrink: 0;
}
.header-left { display: flex; align-items: center; gap: 10px; min-width: 0; }
.brand { font-size: 15px; font-weight: 700; white-space: nowrap; margin: 0; overflow: hidden; text-overflow: ellipsis; line-height: 1.15; }
@media (max-width: 560px) { .brand { font-size: 12.5px; white-space: normal; } }
.separator { color: #555; font-size: 15px; }
.tagline { color: #a0a0b0; font-size: 13px; white-space: nowrap; }
.header-right { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.beta-wrap { position: relative; display: inline-flex; align-self: center; }
.beta-badge { background:#E8A33D; color:#fff; font-size:10px; font-weight:700; letter-spacing:.5px; padding:2px 6px; border-radius:4px; cursor:help; }
.beta-wrap:focus { outline:2px solid #fff; outline-offset:1px; border-radius:4px; }
.beta-tip { position:absolute; top:calc(100% + 9px); left:-4px; width:300px; max-width:calc(100vw - 28px); background:#fff; color:#222; border:1px solid #d0d7de; border-radius:8px; box-shadow:0 10px 28px rgba(0,0,0,.22); padding:12px 14px; font-size:12.5px; font-weight:400; line-height:1.55; letter-spacing:normal; white-space:normal; z-index:3000; opacity:0; visibility:hidden; transform:translateY(-4px); transition:opacity .15s, transform .15s; }
.beta-wrap:hover .beta-tip, .beta-wrap:focus-within .beta-tip, .beta-wrap.open .beta-tip { opacity:1; visibility:visible; transform:translateY(0); }
.beta-tip a { color:#0066CC; font-weight:600; text-decoration:none; }
.beta-tip a:hover { text-decoration:underline; }
.beta-tip .arr { position:absolute; top:-6px; left:14px; width:11px; height:11px; background:#fff; border-left:1px solid #d0d7de; border-top:1px solid #d0d7de; transform:rotate(45deg); }
/* mobile: riquadro ancorato ai bordi schermo, mai fuori viewport */
@media (max-width:560px){
.beta-tip { position:fixed; top:48px; left:10px; right:10px; width:auto; max-width:none; font-size:13px; }
.beta-tip .arr { display:none; }
}
.updated { font-size: 11px; color: #888; }
.toggle-info {
background: rgba(255,255,255,0.15); border: 1px solid rgba(255,255,255,0.3);
color: #ccc; font-size: 13px; font-weight: 500; padding: 5px 14px; border-radius: 4px; cursor: pointer;
white-space: nowrap;
}
.toggle-info:hover { background: rgba(255,255,255,0.25); color: #fff; }
.gateway-icon { background: none !important; border: none !important; }
.dominance-label { background: none !important; border: none !important; text-align: center; }
#info-bar, #stats-bar {
background: #f8f9fb; border-bottom: 1px solid #e2e4e8; overflow: hidden; flex-shrink: 0;
max-height: 2000px; padding: 16px 20px;
}
#info-bar:not(.collapsed), #stats-bar:not(.collapsed) { max-height: 80vh; overflow-y: auto; -webkit-overflow-scrolling: touch; }
#info-bar.collapsed, #stats-bar.collapsed { max-height: 0; padding-top: 0; padding-bottom: 0; }
.info-grid {
display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
gap: 10px;
}
.info-card h3 { font-size: 13px; font-weight: 600; margin-bottom: 2px; color: #1a1a2e; }
.info-card p { font-size: 12px; color: #444; line-height: 1.4; margin: 0; }
.info-card a { color: #2563eb; text-decoration: none; }
.info-card a:hover { text-decoration: underline; }
.info-title { display: none; font-size: 16px; font-weight: 600; color: #1a1a2e; margin-bottom: 12px; }
.stats-row { display: flex; align-items: center; gap: 8px; margin: 5px 0; font-size: 13px; }
.stats-label { width: 90px; text-align: right; color: #555; flex-shrink: 0; }
.stats-bar-bg { flex: 1; background: #e8e8e8; border-radius: 3px; height: 16px; overflow: hidden; }
.stats-bar { height: 100%; border-radius: 3px; min-width: 2px; }
.stats-value { width: 70px; font-size: 12px; color: #666; flex-shrink: 0; }
.stats-columns { display: flex; gap: 32px; flex-wrap: wrap; }
.stats-column { flex: 1; min-width: 280px; }
.stats-countries { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px 24px; }
.stats-mode-btn { padding: 3px 10px; font-size: 11px; border: 1px solid #ccc; background: #f5f5f5; cursor: pointer; border-radius: 3px; }
.stats-mode-btn.active { background: #444; color: #fff; border-color: #444; }
.stats-mode-btn:hover { background: #ddd; }
.stats-mode-btn.active:hover { background: #555; }
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}
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.country-btn:hover { border-color: #999; }
.level-toggle {
display: flex; background: white; border-radius: 5px;
box-shadow: 0 1px 4px rgba(0,0,0,0.1); overflow: hidden;
}
.level-btn {
background: white; border: none; border-right: 1px solid #e0e0e0;
padding: 6px 14px; cursor: pointer; font-size: 12px; font-weight: 600;
color: #666; transition: all 0.15s;
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.level-btn:last-child { border-right: none; }
.level-btn.active { background: #333; color: white; }
.level-btn:hover:not(.active) { background: #f0f0f0; }
.juris-toggle {
display: flex; align-items: center; gap: 4px; background: white;
border-radius: 5px; box-shadow: 0 1px 4px rgba(0,0,0,0.1); padding: 3px 6px;
}
.juris-label { color: #888; font-weight: 600; font-size: 10px; padding: 0 2px; }
.juris-btn {
background: #f5f5f5; border: 1px solid #e0e0e0; border-radius: 4px;
padding: 3px 8px; cursor: pointer; font-size: 11px; font-weight: 600;
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.info-popup { font-size: 13px; line-height: 1.6; }
.info-popup strong { font-size: 14px; }
.info-popup .provider-badge {
display: inline-block; padding: 1px 8px; margin-left: 5px; border-radius: 3px;
color: #fff; font-size: 12px; font-weight: 600;
}
.popup-section { margin-top: 10px; }
.popup-section-title {
font-size: 11px; color: #999; text-transform: uppercase;
letter-spacing: 0.5px; margin-bottom: 2px; font-weight: 600;
}
.popup-section-hint { font-weight: 400; opacity: 0.7; }
.popup-confidence {
margin-top: 6px; padding: 5px 8px; background: #f3f6f9;
border-left: 3px solid #607d8b; font-size: 11px; color: #37474f;
}
.popup-confidence a { color: #607d8b; }
.report-err { margin-top: 10px; font-size: 12px; border-top: 1px solid #eee; padding-top: 8px; }
.report-err > summary { cursor: pointer; color: #a15c00; font-weight: 600; list-style: none; }
.report-err > summary::-webkit-details-marker { display: none; }
.report-choice { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; margin-top: 6px; }
.report-choice .rc-q { color: #666; }
.report-choice a { color: #0066CC; text-decoration: none; font-weight: 600; padding: 2px 9px; border: 1px solid #cfe0f5; border-radius: 6px; white-space: nowrap; }
.report-choice a:hover { background: #eef5ff; }
.dns-table { border-collapse: collapse; }
.dns-table td {
padding: 1px 8px 1px 0; vertical-align: baseline; font-size: 12px; white-space: nowrap;
}
.dns-table .pri { color: #999; font-size: 11px; }
.dns-table .host {
font-family: ui-monospace, monospace; font-size: 11px; color: #555;
max-width: 260px; overflow: hidden; text-overflow: ellipsis;
}
.provider-bar {
display: flex; height: 16px; border-radius: 3px; overflow: hidden; margin: 6px 0;
}
.provider-bar-seg { min-width: 2px; }
@media (max-width: 600px) {
.separator, .tagline { display: none; }
.info-title { display: block; }
.info-grid { grid-template-columns: 1fr; }
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.legend.legend-collapsed { padding: 8px 12px; }
.map-controls { top: 6px; right: 6px; }
.country-filters { max-width: 280px; }
.country-btn { padding: 1px 4px; font-size: 9px; }
.region-label { font-size: 8px; }
.country-toggle { font-size: 10px; padding: 3px 8px; }
.level-btn { padding: 4px 10px; font-size: 11px; }
/* header compatto: niente data, Telegram solo-icona → niente overflow su 375px */
.updated { display: none; }
.tg-label { display: none; }
.header-right { gap: 8px; }
}
</style>
</head>
<body>
<header id="header">
<div class="header-left">
<img src="brand/favicon.svg" width="26" height="26" alt="" aria-hidden="true" style="flex-shrink:0">
<h1 class="brand">Osservatorio Nazionale <span style="color:#0066CC">Sovranità Digitale</span></h1>
<span class="beta-wrap" tabindex="0" role="button" aria-expanded="false" aria-label="Stato del progetto: versione beta — tocca per i dettagli">
<span class="beta-badge">BETA</span>
<span class="beta-tip" role="tooltip">
<span class="arr"></span>
<strong>Progetto in evoluzione.</strong> L'Osservatorio Nazionale Sovranità Digitale è un <em>work in progress</em> in costante sviluppo. La <strong>prima scansione ufficiale</strong> — da cui partirà la misurazione quotidiana — <strong>non è ancora partita</strong>.<br><br>
Aiutaci a completare la roadmap: <a href="https://github.com/mxmap-it/mxmap.it/issues" target="_blank" rel="noopener">collabora su GitHub Issues</a> e <a href="https://t.me/+Ot-M_g0dkh1kMGI0" target="_blank" rel="noopener">unisciti al canale Telegram</a>.
</span>
</span>
<span class="separator">|</span>
<span class="tagline">Sovranità digitale della posta elettronica della PA italiana</span>
</div>
<div class="header-right">
<span class="updated" id="generated"></span>
<a href="https://t.me/+Ot-M_g0dkh1kMGI0" target="_blank" rel="noopener" title="Unisciti al canale Telegram" style="display:inline-flex;align-items:center;gap:5px;background:#229ED9;color:#fff;font-size:12px;font-weight:600;padding:4px 10px;border-radius:6px;text-decoration:none;flex-shrink:0">
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<button class="toggle-info" id="toggle-stats" title="Apri la pagina Statistiche">Statistiche</button>
<button class="toggle-info" id="toggle-info" aria-expanded="false" aria-controls="info-bar">Informazioni ▾</button>
</div>
</header>
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<section id="info-bar" class="collapsed" aria-label="About this project">
<h2 class="info-title">Osservatorio sulla Sovranità Digitale della Posta Elettronica della Pubblica Amministrazione Italiana</h2>
<div class="info-grid">
<div class="info-card">
<h3>Cos'è questa mappa?</h3>
<p>Una mappa interattiva che mostra quale provider gestisce la posta elettronica ufficiale di <strong>regioni, province e comuni italiani</strong> (~8.000 enti, fonte: <a href="https://indicepa.gov.it/" target="_blank" rel="noopener">IndicePA</a>) — basata su analisi pubblica dei record DNS. I provider statunitensi (Microsoft 365, Google Workspace, AWS) sono soggetti al <strong>CLOUD Act</strong>, che consente alle autorità USA di richiedere dati archiviati indipendentemente dalla loro localizzazione fisica. Questo solleva preoccupazioni concrete di sovranità digitale per la PA italiana.</p>
</div>
<div class="info-card">
<h3>Come funziona?</h3>
<p>Per ogni dominio di un ente pubblico italiano interroghiamo i record DNS pubblici (MX, SPF, CNAME, DKIM, autodiscover, TXT) e classifichiamo in ordine di priorità: <strong>MX o CNAME</strong> che matchano un provider noto; <strong>look-through dei gateway</strong> via SPF/autodiscover/DKIM/TXT quando l'MX punta a un'appliance di sicurezza email; <strong>controllo DKIM</strong> per individuare il backend reale dietro server self-hosted; <strong>ASN locali</strong> per ISP italiani noti; oppure <strong>self-hosted</strong>. Quando il dominio del sito non ha MX, recuperiamo via le email IndicePA non-PEC, via Wikidata P856, via scraping della homepage, o via motore di ricerca. ASMEL/ASMECAL/ASMECAM/Lepida/ARIA/CSI Piemonte/Insiel/Sogei e simili sono classificati come <em>infrastruttura pubblica regionale</em> (in-house consortile o di proprietà regionale).</p>
</div>
<div class="info-card">
<h3>Open source & dati aperti</h3>
<p>Ispirato da <a href="https://mxmap.ch" target="_blank" rel="noopener">mxmap.ch</a> di <strong>David Huser</strong>; modello di classificazione e confidence dal paper <a href="https://github.com/mxmap/esorics2026" target="_blank" rel="noopener">ESORICS 2026</a> (Huser, Bischof, Petrlic, Ochsner). Codice e dati su <a href="https://github.com/mxmap-it/mxmap.it" target="_blank" rel="noopener">GitHub</a>. Fonti: <a href="https://indicepa.gov.it/ipa-dati/dataset/enti" target="_blank" rel="noopener">IndicePA (AgID)</a>, <a href="https://www.wikidata.org/" target="_blank" rel="noopener">Wikidata</a>, <a href="https://www.openstreetmap.org/" target="_blank" rel="noopener">OpenStreetMap</a>.</p>
<h4 style="margin-top:14px;font-size:13px;color:#444">Scarica il dataset completo</h4>
<p style="font-size:12px;color:#555">Una riga per ente IndicePA, con codice IPA, codice ISTAT, dominio, provider email classificato, sovranità, gateway, motivazione DNS. Aggiornato a ogni run della pipeline.</p>
<p style="font-size:12px">
<a href="dist/mxmap_it_dataset.csv" download style="margin-right:14px">📊 CSV (Excel-friendly)</a>
<a href="dist/mxmap_it_dataset.xlsx" download style="margin-right:14px">📑 XLSX (multi-sheet)</a>
<a href="dist/mxmap_it_dataset.json" download style="margin-right:14px">{ } JSON (API)</a>
<a href="kpi.json" target="_blank" rel="noopener" style="margin-right:14px">📈 KPI (aggregati)</a>
<a href="report.json" target="_blank" rel="noopener">📄 Report (JSON)</a>
</p>
<p style="font-size:11px;color:#888">Licenza dati: ODbL-1.0 + CC-BY-4.0 (ereditate da OSM/IndicePA/Wikidata). Codice: MIT.</p>
<h4 style="margin-top:14px;font-size:13px;color:#444">Trasparenza dataset</h4>
<p style="font-size:12px;color:#555;margin-bottom:6px">
📖 <a href="methodology.html" target="_blank" rel="noopener"><strong>Metodologia di scoperta MX</strong></a>
— come abbiamo determinato il fornitore di posta di ciascun ente, regole del validatore <code>is_legit_email_domain</code> e statistiche per metodo.
</p>
<p style="font-size:12px;color:#555;margin-bottom:6px">
📄 <a href="report.html" target="_blank" rel="noopener"><strong>Report</strong></a>
— il documento di sintesi (stile consulting) sullo stato della sovranità digitale della posta PA, con raccomandazioni di policy.
</p>
<p style="font-size:12px;color:#555;margin-bottom:6px">
📊 <a href="statistiche.html" target="_blank" rel="noopener"><strong>Statistiche</strong></a>
— la fotografia attuale: Indice di Sovranità Digitale, quota CLOUD Act, sovranità per tipo di ente e per provider.
</p>
<p style="font-size:12px;color:#555;margin-bottom:6px">
⚠️ <a href="anomalie.html" target="_blank" rel="noopener"><strong>Anomalie</strong></a>
— enti con posta non individuabile o classificazione a bassa confidenza (~767, 3,3% del dataset).
</p>
<p style="font-size:12px;color:#555;margin-bottom:6px">
📈 <a href="storia.html" target="_blank" rel="noopener"><strong>Storia</strong></a>
— andamento nel tempo della sovranità della posta PA e diario dei cambiamenti misurati a ogni run.
</p>
<h4 style="margin-top:14px;font-size:13px;color:#444">Esplora tutti gli enti</h4>
<p style="font-size:12px;color:#555;margin-bottom:6px">
🗺️ <a href="/aree/"><strong>Sovranità per area</strong></a>
— regione per regione, provincia e comune: ogni ente pubblico ha la sua <strong>scheda</strong> con provider email, stato di sovranità e affidabilità del dato.
</p>
<p style="font-size:12px;color:#555;margin-bottom:6px">
🏛️ <a href="/categoria/"><strong>Sovranità per categoria</strong></a>
— comuni, scuole, sanità, ministeri, ordini professionali e le altre tipologie di ente pubblico.
</p>
<p id="funnel-sentence" style="margin-bottom:8px"><em>Caricamento…</em></p>
<table id="funnel-table" style="border-collapse:collapse;font-size:12px;width:100%;max-width:560px"></table>
</div>
</div>
</section>
<section id="stats-bar" class="collapsed" aria-label="Statistics">
<div id="stats-content"></div>
</section>
<main id="map" role="application" aria-label="Interactive map of municipal email providers">
<div id="map-loading" style="position:absolute;inset:0;display:flex;align-items:center;justify-content:center;z-index:1000;background:rgba(255,255,255,0.85);font-size:15px;color:#555;">Caricamento dati mappa…</div>
<div class="map-controls">
<button class="country-toggle" id="country-toggle" style="display:none">Countries ▾</button>
<div class="country-filters" id="country-filters">
<button class="country-btn active" data-country="IT">IT</button>
</div>
<div class="level-toggle">
<a class="level-btn" href="templates/it_search_template.html" style="text-decoration:none" title="Cerca tra tutti gli enti pubblici italiani analizzati + scarica il dataset">Ricerca Ente</a>
<a class="level-btn" href="templates/it_table_template.html" style="text-decoration:none">PA Centrale</a>
<button class="level-btn active" data-level="region">Regioni</button>
<button class="level-btn" data-level="district">Province</button>
<button class="level-btn" data-level="municipality">Comuni</button>
<button class="level-btn" data-level="istruzione" title="Choropleth comuni colorato per provider email dominante delle scuole statali (~8.000 scuole IPA L33)">Scuole</button>
</div>
<div class="juris-toggle" id="juris-toggle" title="Filtra le aree per sovranità dell'infrastruttura di posta in entrata — il paese dell'IP del server MX (Team Cymru ASN). Più intenso = più enti in quella giurisdizione.">
<span class="juris-label">Sovranità MX</span>
<button class="juris-btn active" data-jur="">Tutte</button>
<button class="juris-btn" data-jur="domestic">🇮🇹 Sovrana</button>
<button class="juris-btn" data-jur="foreign">🌍 Estera</button>
<button class="juris-btn" data-jur="mixed">Mista</button>
</div>
</div>
</main>
<script>
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const COLORS = {
// USA hyperscalers (CLOUD Act) — rosso/arancione, contrasto vs verde italiano
'Microsoft 365': '#D42E2E',
'Google Workspace': '#FF6B6B',
'AWS': '#FF8C42',
// ITALIA — palette verde, gradata per grado di sovranità
'Cloud Italiano': '#009246', // verde bandiera — Lepida/ARIA/CSI/Insiel/Sogei...
'Provider Italiano': '#2E7D32', // Aruba/Register.it/Seeweb/InfoCert/Namirial/ISP
// Scuole statali sul tenant centrale MIM (istruzione.it / miuristruzione.onmicrosoft.com).
// Colore "ibrido": rosso CLOUD-Act perché è MS365, ma sfumato per indicare
// dipendenza da un tenant centrale che la scuola non controlla.
'Tenant centrale MIM (istruzione.it)': '#B85C5C',
'Infrastruttura autonoma': '#558B2F', // ex-Self-hosted/independent
'Mail provinciale condivisa': '#7CB342',
'Contractor PA privato': '#AED581',
// Foreign minor senders
'Zoho': '#7C3AED',
'Yandex': '#FFCC00',
// Provider europei non italiani (eu_non_it) — blu UE
'Provider europeo': '#1E5FB4',
// Backwards-compatible aliases (in case some old code references the original keys)
'Microsoft': '#D42E2E',
'Google': '#FF6B6B',
'Local Provider': '#2E7D32',
'Self-hosted': '#558B2F',
'IT pubblico (sovrano)': '#009246',
'Aruba': '#2E7D32',
'Register.it': '#2E7D32',
'Seeweb': '#2E7D32',
'InfoCert': '#2E7D32',
'Namirial': '#2E7D32',
'ISP italiano': '#2E7D32',
'ISP locale': '#2E7D32',
'Sconosciuto': '#BFBFBF',
'Unknown': '#BFBFBF',
};
const DARK_TEXT = new Set(['Google Workspace', 'Google', 'AWS', 'Sconosciuto', 'Unknown', 'Yandex', 'Mail provinciale condivisa', 'Contractor PA privato']);
const TIERS = {
'USA (CLOUD Act)': ['Microsoft 365', 'Google Workspace', 'AWS', 'Tenant centrale MIM (istruzione.it)'],
'Cloud Italiano (sovrano)': ['Cloud Italiano'],
'Provider Italiano': ['Provider Italiano', 'Contractor PA privato'],
'Infrastruttura autonoma': ['Infrastruttura autonoma', 'Mail provinciale condivisa'],
'Europeo (non IT)': ['Provider europeo'],
'Altro': ['Zoho', 'Yandex', 'Sconosciuto'],
};
const FLAGS = { EE: '\u{1F1EA}\u{1F1EA}', LV: '\u{1F1F1}\u{1F1FB}', LT: '\u{1F1F1}\u{1F1F9}', FI: '\u{1F1EB}\u{1F1EE}', NO: '\u{1F1F3}\u{1F1F4}', IS: '\u{1F1EE}\u{1F1F8}', SE: '\u{1F1F8}\u{1F1EA}', DE: '\u{1F1E9}\u{1F1EA}', DK: '\u{1F1E9}\u{1F1F0}', AD: '\u{1F1E6}\u{1F1E9}', LU: '\u{1F1F1}\u{1F1FA}', BE: '\u{1F1E7}\u{1F1EA}', AT: '\u{1F1E6}\u{1F1F9}', CZ: '\u{1F1E8}\u{1F1FF}', SK: '\u{1F1F8}\u{1F1F0}', SI: '\u{1F1F8}\u{1F1EE}', ES: '\u{1F1EA}\u{1F1F8}', FR: '\u{1F1EB}\u{1F1F7}', PL: '\u{1F1F5}\u{1F1F1}', PT: '\u{1F1F5}\u{1F1F9}', IT: '\u{1F1EE}\u{1F1F9}', IE: '\u{1F1EE}\u{1F1EA}', NL: '\u{1F1F3}\u{1F1F1}', BG: '\u{1F1E7}\u{1F1EC}', GB: '\u{1F1EC}\u{1F1E7}', HR: '\u{1F1ED}\u{1F1F7}', CY: '\u{1F1E8}\u{1F1FE}', GR: '\u{1F1EC}\u{1F1F7}', HU: '\u{1F1ED}\u{1F1FA}', MT: '\u{1F1F2}\u{1F1F9}', RO: '\u{1F1F7}\u{1F1F4}', AL: '\u{1F1E6}\u{1F1F1}', XK: '\u{1F1FD}\u{1F1F0}', ME: '\u{1F1F2}\u{1F1EA}', BA: '\u{1F1E7}\u{1F1E6}', RS: '\u{1F1F7}\u{1F1F8}', MK: '\u{1F1F2}\u{1F1F0}', UA: '\u{1F1FA}\u{1F1E6}', MD: '\u{1F1F2}\u{1F1E9}', LI: '\u{1F1F1}\u{1F1EE}', SM: '\u{1F1F8}\u{1F1F2}', GE: '\u{1F1EC}\u{1F1EA}', AM: '\u{1F1E6}\u{1F1F2}', AZ: '\u{1F1E6}\u{1F1FF}', BY: '\u{1F1E7}\u{1F1FE}', TR: '\u{1F1F9}\u{1F1F7}', MC: '\u{1F1F2}\u{1F1E8}', GL: '\u{1F1EC}\u{1F1F1}', AU: '\u{1F1E6}\u{1F1FA}', NZ: '\u{1F1F3}\u{1F1FF}', FJ: '\u{1F1EB}\u{1F1EF}', WS: '\u{1F1FC}\u{1F1F8}', VU: '\u{1F1FB}\u{1F1FA}', TO: '\u{1F1F9}\u{1F1F4}', NR: '\u{1F1F3}\u{1F1F7}', PW: '\u{1F1F5}\u{1F1FC}', ID: '\u{1F1EE}\u{1F1E9}', PG: '\u{1F1F5}\u{1F1EC}', MY: '\u{1F1F2}\u{1F1FE}', TH: '\u{1F1F9}\u{1F1ED}', KH: '\u{1F1F0}\u{1F1ED}', PH: '\u{1F1F5}\u{1F1ED}', VN: '\u{1F1FB}\u{1F1F3}', MM: '\u{1F1F2}\u{1F1F2}', JP: '\u{1F1EF}\u{1F1F5}', TW: '\u{1F1F9}\u{1F1FC}', KR: '\u{1F1F0}\u{1F1F7}', KP: '\u{1F1F0}\u{1F1F5}', CN: '\u{1F1E8}\u{1F1F3}', MN: '\u{1F1F2}\u{1F1F3}', IN: '\u{1F1EE}\u{1F1F3}', BD: '\u{1F1E7}\u{1F1E9}', PK: '\u{1F1F5}\u{1F1F0}', LK: '\u{1F1F1}\u{1F1F0}', NP: '\u{1F1F3}\u{1F1F5}', LA: '\u{1F1F1}\u{1F1E6}', BN: '\u{1F1E7}\u{1F1F3}', TL: '\u{1F1F9}\u{1F1F1}', KZ: '\u{1F1F0}\u{1F1FF}', UZ: '\u{1F1FA}\u{1F1FF}', KG: '\u{1F1F0}\u{1F1EC}', RU: '\u{1F1F7}\u{1F1FA}', SA: '\u{1F1F8}\u{1F1E6}', IQ: '\u{1F1EE}\u{1F1F6}', JO: '\u{1F1EF}\u{1F1F4}', LB: '\u{1F1F1}\u{1F1E7}', KW: '\u{1F1F0}\u{1F1FC}', IR: '\u{1F1EE}\u{1F1F7}', IL: '\u{1F1EE}\u{1F1F1}', OM: '\u{1F1F4}\u{1F1F2}', AE: '\u{1F1E6}\u{1F1EA}', QA: '\u{1F1F6}\u{1F1E6}', BH: '\u{1F1E7}\u{1F1ED}', AR: '\u{1F1E6}\u{1F1F7}', BO: '\u{1F1E7}\u{1F1F4}', BR: '\u{1F1E7}\u{1F1F7}', CL: '\u{1F1E8}\u{1F1F1}', CO: '\u{1F1E8}\u{1F1F4}', EC: '\u{1F1EA}\u{1F1E8}', GY: '\u{1F1EC}\u{1F1FE}', PE: '\u{1F1F5}\u{1F1EA}', PY: '\u{1F1F5}\u{1F1FE}', SR: '\u{1F1F8}\u{1F1F7}', UY: '\u{1F1FA}\u{1F1FE}', VE: '\u{1F1FB}\u{1F1EA}', DZ: '\u{1F1E9}\u{1F1FF}', EG: '\u{1F1EA}\u{1F1EC}', LY: '\u{1F1F1}\u{1F1FE}', MA: '\u{1F1F2}\u{1F1E6}', TN: '\u{1F1F9}\u{1F1F3}', SD: '\u{1F1F8}\u{1F1E9}', BJ: '\u{1F1E7}\u{1F1EF}', BF: '\u{1F1E7}\u{1F1EB}', CV: '\u{1F1E8}\u{1F1FB}', CI: '\u{1F1E8}\u{1F1EE}', GM: '\u{1F1EC}\u{1F1F2}', GH: '\u{1F1EC}\u{1F1ED}', GN: '\u{1F1EC}\u{1F1F3}', GW: '\u{1F1EC}\u{1F1FC}', LR: '\u{1F1F1}\u{1F1F7}', ML: '\u{1F1F2}\u{1F1F1}', MR: '\u{1F1F2}\u{1F1F7}', NE: '\u{1F1F3}\u{1F1EA}', NG: '\u{1F1F3}\u{1F1EC}', SN: '\u{1F1F8}\u{1F1F3}', SL: '\u{1F1F8}\u{1F1F1}', TG: '\u{1F1F9}\u{1F1EC}', CM: '\u{1F1E8}\u{1F1F2}', CF: '\u{1F1E8}\u{1F1EB}', TD: '\u{1F1F9}\u{1F1E9}', CG: '\u{1F1E8}\u{1F1EC}', CD: '\u{1F1E8}\u{1F1E9}', GQ: '\u{1F1EC}\u{1F1F6}', GA: '\u{1F1EC}\u{1F1E6}', ST: '\u{1F1F8}\u{1F1F9}', BI: '\u{1F1E7}\u{1F1EE}', KM: '\u{1F1F0}\u{1F1F2}', DJ: '\u{1F1E9}\u{1F1EF}', ER: '\u{1F1EA}\u{1F1F7}', ET: '\u{1F1EA}\u{1F1F9}', KE: '\u{1F1F0}\u{1F1EA}', MG: '\u{1F1F2}\u{1F1EC}', MW: '\u{1F1F2}\u{1F1FC}', MU: '\u{1F1F2}\u{1F1FA}', MZ: '\u{1F1F2}\u{1F1FF}', RW: '\u{1F1F7}\u{1F1FC}', SC: '\u{1F1F8}\u{1F1E8}', SO: '\u{1F1F8}\u{1F1F4}', SS: '\u{1F1F8}\u{1F1F8}', TZ: '\u{1F1F9}\u{1F1FF}', UG: '\u{1F1FA}\u{1F1EC}', AO: '\u{1F1E6}\u{1F1F4}', BW: '\u{1F1E7}\u{1F1FC}', SZ: '\u{1F1F8}\u{1F1FF}', LS: '\u{1F1F1}\u{1F1F8}', NA: '\u{1F1F3}\u{1F1E6}', ZA: '\u{1F1FF}\u{1F1E6}', ZM: '\u{1F1FF}\u{1F1F2}', ZW: '\u{1F1FF}\u{1F1FC}', CA: '\u{1F1E8}\u{1F1E6}', BZ: '\u{1F1E7}\u{1F1FF}', GT: '\u{1F1EC}\u{1F1F9}', HN: '\u{1F1ED}\u{1F1F3}', SV: '\u{1F1F8}\u{1F1FB}', NI: '\u{1F1F3}\u{1F1EE}', CR: '\u{1F1E8}\u{1F1F7}', PA: '\u{1F1F5}\u{1F1E6}', CU: '\u{1F1E8}\u{1F1FA}', HT: '\u{1F1ED}\u{1F1F9}', DO: '\u{1F1E9}\u{1F1F4}', JM: '\u{1F1EF}\u{1F1F2}', TT: '\u{1F1F9}\u{1F1F9}', BS: '\u{1F1E7}\u{1F1F8}', BB: '\u{1F1E7}\u{1F1E7}', AG: '\u{1F1E6}\u{1F1EC}', DM: '\u{1F1E9}\u{1F1F2}', GD: '\u{1F1EC}\u{1F1E9}', KN: '\u{1F1F0}\u{1F1F3}', LC: '\u{1F1F1}\u{1F1E8}', VC: '\u{1F1FB}\u{1F1E8}', AF: '\u{1F1E6}\u{1F1EB}', SG: '\u{1F1F8}\u{1F1EC}', YE: '\u{1F1FE}\u{1F1EA}', SY: '\u{1F1F8}\u{1F1FE}', PS: '\u{1F1F5}\u{1F1F8}', TJ: '\u{1F1F9}\u{1F1EF}', TM: '\u{1F1F9}\u{1F1F2}', MV: '\u{1F1F2}\u{1F1FB}', BT: '\u{1F1E7}\u{1F1F9}', SB: '\u{1F1F8}\u{1F1E7}', MH: '\u{1F1F2}\u{1F1ED}', FM: '\u{1F1EB}\u{1F1F2}', KI: '\u{1F1F0}\u{1F1EE}', TV: '\u{1F1F9}\u{1F1FB}', MX: '\u{1F1F2}\u{1F1FD}' };
const COUNTRY_LIST = ['IT'];
window.filterMuniList = function(input) {
var query = input.value.toLowerCase();
var container = input.closest('.popup-section');
var rows = container.querySelectorAll('.popup-muni-row');
var activeFilter = container.querySelector('.popup-filter-chip.active');
var provFilter = activeFilter ? activeFilter.dataset.provider : null;
for (var i = 0; i < rows.length; i++) {
var nameMatch = rows[i].dataset.name.indexOf(query) >= 0;
var provMatch = !provFilter || rows[i].dataset.prov === provFilter;
rows[i].style.display = (nameMatch && provMatch) ? '' : 'none';
}
};
window.toggleProviderFilter = function(chip) {
var wasActive = chip.classList.contains('active');
// Deactivate all chips in this group
var chips = chip.parentElement.querySelectorAll('.popup-filter-chip');
for (var i = 0; i < chips.length; i++) {
chips[i].classList.remove('active');
chips[i].style.background = '#fff';
}
if (!wasActive) {
chip.classList.add('active');
chip.style.background = chip.style.borderColor;
}
// Apply filter
var container = chip.closest('.popup-section');
var provFilter = !wasActive ? chip.dataset.provider : null;
var searchInput = container.querySelector('.popup-search');
var query = searchInput ? searchInput.value.toLowerCase() : '';
var rows = container.querySelectorAll('.popup-muni-row');
for (var i = 0; i < rows.length; i++) {
var nameMatch = !query || rows[i].dataset.name.indexOf(query) >= 0;
var provMatch = !provFilter || rows[i].dataset.prov === provFilter;
rows[i].style.display = (nameMatch && provMatch) ? '' : 'none';
}
};
const US_PROVIDERS = new Set(['Microsoft', 'Google', 'AWS']);
function hasLocalGateway(m) {
return m.gateway && (m.mx_countries || []).includes(m.country) && US_PROVIDERS.has(m.classification.provider);
}
// World region hierarchy for stats panel
const WORLD_REGIONS = {
'Europe': ['nordic','baltic','western','central','southern','eastern'],
'Africa': ['nafrica','wafrica','cafrica','eafrica','safrica'],
'Americas': ['namerica','camerica','caribbean','samerica'],
'Asia': ['sasia','seasia','easia','casia'],
'Middle East': ['mideast'],
'Oceania': ['oceania'],
};
// Map sub-region codes to display names
const SUB_REGION_NAMES = {
nordic:'Nordic', baltic:'Baltic', western:'Western', central:'Central',
southern:'Southern', eastern:'Eastern', nafrica:'North', wafrica:'West',
cafrica:'Central', eafrica:'East', safrica:'Southern', namerica:'North America',
camerica:'Central America', caribbean:'Caribbean', samerica:'South America',
sasia:'South', seasia:'Southeast', easia:'East', casia:'Central',
mideast:'Middle East', oceania:'Oceania',
};
let statsMode = 'count'; // 'count' or 'pop'
// Build sub-region → countries mapping from DOM
function getSubRegionCountries() {
const map = {};
document.querySelectorAll('.region-group').forEach(function(group) {
group.querySelectorAll('.region-label').forEach(function(label) {
var region = label.dataset.region;
var countries = [];
var sibling = label.nextElementSibling;
while (sibling && sibling.classList.contains('country-btn')) {
countries.push(sibling.dataset.country);
sibling = sibling.nextElementSibling;
}
if (countries.length) map[region] = countries;
});
});
return map;
}
var _subRegionCountries = null;
function subRegionCountries() {
if (!_subRegionCountries) _subRegionCountries = getSubRegionCountries();
return _subRegionCountries;
}
const INACTIVE_STYLE = { fillColor: '#f0f0f0', weight: 0.5, color: '#ccc', fillOpacity: 0.3 };
function hexToRgb(hex) {
var n = parseInt(hex.slice(1), 16);
return [(n >> 16) & 255, (n >> 8) & 255, n & 255];
}
function rgbToHex(r, g, b) {
return '#' + ((1 << 24) + (Math.round(r) << 16) + (Math.round(g) << 8) + Math.round(b)).toString(16).slice(1);
}
function blendProviderColors(providers, total) {
// Weighted blend of all provider colors by their share
var r = 0, g = 0, b = 0;
for (var p in providers) {
var color = COLORS[p] || COLORS['Unknown'];
var rgb = hexToRgb(color);
var weight = providers[p] / total;
r += rgb[0] * weight;
g += rgb[1] * weight;
b += rgb[2] * weight;
}
return rgbToHex(r, g, b);
}
// --- State ---
let dnsData = null;
let manifest = null;
let regionData = null; // data-regions.json (lightweight)
let summaryLoaded = false; // true once data-summary.json loaded
let summaryLoadPromise = null; // dedup in-flight loads
const countryData = {}; // cc -> [municipality, ...] (per-country on-demand)
let currentLevel = 'region';
// Filtro sovranità MX (null = tutte). Colora le aree per quota di giurisdizione.
let activeJurisdiction = null;
const JURIS_FILL = { domestic: '#009246', foreign: '#D42E2E', mixed: '#E8A33D' };
const topoCache = {}; // cacheKey -> parsed TopoJSON
const countryLayers = new Map(); // "EE" -> L.geoJSON layer
let gatewayMarkers = L.layerGroup();
let dominanceMarkers = L.layerGroup();
let updateLegend = function () {};
let activeCountries = new Set(COUNTRY_LIST);
let muniByOsm = {}; // "relation/12345" -> municipality
let muniByName = {}; // lowercase name -> municipality
// --- Map ---
// REVERTED 2026-05-06: removed maxBounds + maxBoundsViscosity entirely.
// They were introduced for "Italy-only viewport" branding but caused a
// regression where popups opened near the bbox edge had their top
// clipped behind the brand bar — Leaflet's autoPan was trying to shift
// the map past the hard bound and could not. The map now pans freely.
// Italy-only branding is preserved by:
// - tile layer .foreign-faded CSS filter (saturate 0)
// - center+zoom defaults pointing at Italy on initial load
// - region/province/comune boundary layers cover only Italy
const map = L.map('map', {
center: [42.5, 12.5],
zoom: 6,
minZoom: 5,
maxZoom: 14,
renderer: L.canvas()
});
window._map = map; // expose for debugging
// Use grayscale, label-free tiles so foreign countries fade into the
// background; the Italian polygons stay vivid on top. CSS filter (further
// down in <style>) desaturates them.
// 2026-09-23: CARTO ha messo i basemap dietro API key (enforcement: watermark
// "API KEY REQUIRED" servito con HTTP 200). Scelta di progetto: SOLO provider
// aperti e keyless → OSM standard (tile.openstreetmap.org, community OSMF,
// ordine slippy /{z}/{x}/{y}, nativo fino a z19). Il filtro .foreign-faded
// desatura il tile base; i toponimi (integrati nel raster OSM) vengono
// riportati SOPRA i poligoni dal pane "toponimi" (stessi tile + blend darken,
// vedi CSS): sostituisce il vecchio layer label separato di CARTO/Esri.
// Policy e batteria di guardia: CLAUDE.md §Basemap + tests/test_basemap.py.
map.createPane('toponimi');
map.getPane('toponimi').style.zIndex = 450; // sopra i poligoni (400), sotto i marker (600)
const osmBaseLayer = L.tileLayer('https://tile.openstreetmap.org/{z}/{x}/{y}.png', {
attribution: '© <a href="https://www.openstreetmap.org/copyright">OpenStreetMap</a> contributors',
maxZoom: 19,
className: 'foreign-faded',
}).addTo(map);
const osmLabelLayer = L.tileLayer('https://tile.openstreetmap.org/{z}/{x}/{y}.png', {
maxZoom: 19,
pane: 'toponimi',
}).addTo(map);
// FAILOVER BASEMAP (#26): OSMF è infrastruttura community senza SLA. Se il
// layer base OSM accumula tileerror (outage, throttling, blocco), passiamo in
// automatico alla riserva keyless documentata in CLAUDE.md §Basemap: Esri
// World Light Gray. ATTENZIONE ai due trabocchetti Esri: ordine assi INVERTITO
// (/tile/{z}/{y}/{x}) e zoom nativo max 16 (oltre, upscaling via maxNativeZoom).
// La batteria (tests/test_basemap.py) verifica ogni giorno che la riserva
// serva tile veri, così non si scopre morta il giorno del bisogno.
const FALLBACK_BASE = 'https://server.arcgisonline.com/ArcGIS/rest/services/Canvas/World_Light_Gray_Base/MapServer/tile/{z}/{y}/{x}';
const FALLBACK_LABELS = 'https://server.arcgisonline.com/ArcGIS/rest/services/Canvas/World_Light_Gray_Reference/MapServer/tile/{z}/{y}/{x}';
const FAILOVER_THRESHOLD = 8;
let osmTileErrors = 0;
let basemapFailoverDone = false;
function activateBasemapFailover(reason) {
if (basemapFailoverDone) return;
basemapFailoverDone = true;
console.warn('[basemap] OSM non risponde (' + reason + '): failover alla riserva Esri World Light Gray');
map.removeLayer(osmBaseLayer);
map.removeLayer(osmLabelLayer);
L.tileLayer(FALLBACK_BASE, {
attribution: '© <a href="https://www.openstreetmap.org/copyright">OSM</a> · Tiles © <a href="https://www.esri.com/">Esri</a>',
maxNativeZoom: 16,
maxZoom: 19,
className: 'foreign-faded',
}).addTo(map);
// Esri Reference = layer di sole etichette (PNG trasparente): sul pane
// 'toponimi' il blend darken continua a farle emergere sopra i poligoni.
L.tileLayer(FALLBACK_LABELS, {
maxNativeZoom: 16,
maxZoom: 19,
pane: 'toponimi',
}).addTo(map);
}
osmBaseLayer.on('tileerror', function () {
osmTileErrors += 1;
if (osmTileErrors >= FAILOVER_THRESHOLD) {
activateBasemapFailover(osmTileErrors + ' tileerror');
}
});
// Hook di test/manutenzione (usato anche dalla verifica in-browser di #26).
window.__forceBasemapFailover = function () { activateBasemapFailover('attivazione manuale'); };
var resizeTimer;
window.addEventListener('resize', function () {
clearTimeout(resizeTimer);
resizeTimer = setTimeout(function () { map.invalidateSize({ animate: false }); }, 100);
});
// --- Info bar toggle ---
function collapsePanel(id, btnId, label) {
document.getElementById(id).classList.add('collapsed');
const b = document.getElementById(btnId);
b.innerHTML = label + ' \u25be';
b.setAttribute('aria-expanded', 'false');
}
function toggleInfo() {
const bar = document.getElementById('info-bar');
const btn = document.getElementById('toggle-info');
const wasCollapsed = bar.classList.contains('collapsed');
bar.classList.toggle('collapsed');
const collapsed = bar.classList.contains('collapsed');
btn.innerHTML = collapsed ? 'Informazioni \u25be' : 'Informazioni \u25b4';
btn.setAttribute('aria-expanded', String(!collapsed));
map.invalidateSize({ animate: false });
}
document.getElementById('toggle-info').addEventListener('click', toggleInfo);
// Il tab "Statistiche" naviga alla pagina dedicata (statistiche.html), non pi\u00f9
// un pannello inline. La pagina ha il link "\u2190 Torna alla mappa".
document.getElementById('toggle-stats').addEventListener('click', function () {
window.location.href = 'statistiche.html';
});
// --- Legend ---
function toggleLegend() {
const legend = document.querySelector('.legend');
const btn = legend.querySelector('.legend-toggle');
legend.classList.toggle('legend-collapsed');
const collapsed = legend.classList.contains('legend-collapsed');
btn.textContent = collapsed ? 'Legenda \u25B8' : '\u2715';
btn.setAttribute('aria-expanded', String(!collapsed));
}
function legendItemHtml(key, counts, total) {
const bg = key === 'Unknown'
? "background:#BFBFBF"
: `background:${COLORS[key]}`;
const n = counts[key] || 0;
const pct = total > 0 ? (n / total * 100) : 0;
// 1 decimal under 10%, integer otherwise — readable + tabular alignment
const pctStr = pct >= 10 ? Math.round(pct) + '%' : pct.toFixed(1) + '%';
return `<i style="${bg}"></i>${key} (${n.toLocaleString('it-IT')}) - (${pctStr})`;
}
function legendGroupHtml(label, keys, counts) {
const visible = keys.filter(k => (counts[k] || 0) > 0);
if (visible.length === 0) return '';
// Total = sum of ALL counts in this updateLegend call (passed as
// counts[__total__] from updateLegend) so percentages are over the
// whole denominator (regions / province / scuole / enti) shown in
// the footer, not just over the items in this group.
const total = counts.__total__ || Object.values(counts).reduce((a, b) => a + (b || 0), 0);
const heading = label ? `<span class="legend-group-label">${label}</span>` : '';
const items = visible.map(k => legendItemHtml(k, counts, total)).join('<br>');
return `<div class="legend-group">${heading}${items}</div>`;
}
// --- Stats panel (always municipality-level) ---
function buildStats(muniList) {
const content = document.getElementById('stats-content');
if (!content) return;
const filtered = muniList.filter(m => activeCountries.has(m.country));
const total = filtered.length;
if (total === 0) { content.innerHTML = '<p style="color:#999">Nessun ente selezionato.</p>'; return; }
const withMx = filtered.filter(m => m.has_mx || (m.mx || []).length > 0).length;
const usProviders = new Set(['Microsoft', 'Google', 'AWS']);
const countryColors = { US: '#E83838', EE: '#2EDBA8', LV: '#34D5A0', LT: '#78FFD6', DE: '#6BA3D6', DK: '#4FC3D6', NL: '#6BA3D6', FI: '#6BA3D6', SE: '#56E8B0', IE: '#6BA3D6', NO: '#10B898', IS: '#20C8A0', AD: '#56C8B0', LU: '#4DB8A8', BE: '#3DA898', AT: '#5DBCA0', CZ: '#4EB8A8', SK: '#45B0A0', SI: '#52C498', ES: '#E8A040', FR: '#4088E8', PT: '#40A8E8', IT: '#50B868', BG: '#58A878', GB: '#4090D0', HR: '#48B890', CY: '#60C870', GR: '#3880D0', HU: '#55A8B0', MT: '#68C890', RO: '#4898C0', AL: '#50B0A0', XK: '#58B8A8', ME: '#45A898', BA: '#4CA0A0', RS: '#52A8A0', MK: '#48B0A8', UA: '#3090D8', MD: '#4898B0', LI: '#60C0A0', SM: '#58B890', GE: '#40A0C0', AM: '#5098B0', AZ: '#48A8B8', BY: '#3888C0', TR: '#D88040', MC: '#60B8A0', GL: '#58C8E0', AU: '#E8C840', NZ: '#48D898', FJ: '#4080C0', WS: '#30A878', VU: '#48B8A0', TO: '#C84040', NR: '#3878A0', PW: '#58C0D0', ID: '#D06840', PG: '#60A068', MY: '#4090C8', TH: '#D8A830', KH: '#3878B8', PH: '#5088D0', VN: '#D04848', MM: '#48A870', JP: '#E84060', TW: '#4080C0', KR: '#3070B0', KP: '#C04040', CN: '#D05050', MN: '#4890A0', IN: '#E89030', BD: '#30A050', PK: '#20803E', LK: '#8B4513', NP: '#DC143C', LA: '#002868', BN: '#D0B020', TL: '#BE0027', KZ: '#00AFCA', UZ: '#1EB53A', KG: '#E8112D', RU: '#0039A6', SA: '#006C35', IQ: '#A06830', JO: '#B87840', LB: '#C04848', KW: '#007A3D', IR: '#C8A030', IL: '#0038B8', OM: '#C09050', AE: '#4098D0', QA: '#8040A0', BH: '#D07050', AR: '#75AADB', BO: '#D52B1E', BR: '#009B3A', CL: '#D52B1E', CO: '#FCD116', EC: '#FFD100', GY: '#009E49', PE: '#D91023', PY: '#0038A8', SR: '#377E3F', UY: '#5089C6', VE: '#CF142B', DZ: '#006633', EG: '#C8102E', LY: '#000000', MA: '#C1272D', TN: '#E70013', SD: '#007229', BJ: '#E8D71E', BF: '#009E49', CV: '#003893', CI: '#F77F00', GM: '#3A7728', GH: '#006B3F', GN: '#CE1126', GW: '#CE1126', LR: '#002868', ML: '#14B53A', MR: '#006233', NE: '#E05206', NG: '#008751', SN: '#00853F', SL: '#1EB53A', TG: '#006A4E', CM: '#007A5E', CF: '#003082', TD: '#002664', CG: '#009543', CD: '#007FFF', GQ: '#3E9A00', GA: '#009E60', ST: '#12AD2B', BI: '#CE1126', KM: '#3A75C4', DJ: '#6AB2E7', ER: '#4189DD', ET: '#FCDD09', KE: '#BB0000', MG: '#FC3D32', MW: '#CE1126', MU: '#00A551', MZ: '#FFD100', RW: '#00A1DE', SC: '#003DA5', SO: '#4189DD', SS: '#078930', TZ: '#1EB53A', UG: '#D90000', AO: '#CC092F', BW: '#75AADB', SZ: '#3E5EB9', LS: '#00209F', NA: '#003580', ZA: '#007749', ZM: '#198A00', ZW: '#FFD200', CA: '#FF0000', BZ: '#003DA5', GT: '#4997D0', HN: '#0038A8', SV: '#0F47AF', NI: '#003893', CR: '#002B7F', PA: '#003DA5', CU: '#002A8F', HT: '#00209F', DO: '#002D62', JM: '#009B3A', TT: '#CE1126', BS: '#00778B', BB: '#00267F', AG: '#CE1126', DM: '#006B3F', GD: '#CE1126', KN: '#009E49', LC: '#65CFFF', VC: '#0072C6', AF: '#009900', SG: '#EF3340', YE: '#CE1126', SY: '#CE1126', PS: '#009736', TJ: '#006600', TM: '#28AE66', MV: '#D21034', BT: '#FF4E12', SB: '#0051A5', MH: '#003DA5', FM: '#75B2DD', KI: '#CE1126', TV: '#009FCA', MX: '#006847' };
const sectionTitle = '<div style="font-size:12px;color:#777;text-transform:uppercase;letter-spacing:0.3px;font-weight:600;margin-bottom:4px">';
function barHtml(label, value, max, color, base) {
base = base || total;
const pct = max > 0 ? (value / max * 100) : 0;
const pctLabel = (value / base * 100).toFixed(0);
return `<div class="stats-row">` +
`<span class="stats-label">${escapeHtml(label)}</span>` +
`<div class="stats-bar-bg"><div class="stats-bar" style="width:${pct}%;background:${color}"></div></div>` +
`<span class="stats-value">${value} (${pctLabel}%)</span></div>`;
}
function computeStats(list) {
const t = list.length;
let us = 0, usLocalGw = 0, sameCountry = 0, otherRegion = 0, unk = 0;
const providers = {};
const mxCountries = {};
const ispNames = {};
let mxUs = 0, mxLocal = 0;
for (const m of list) {
const p = m.classification.provider;
providers[p] = (providers[p] || 0) + 1;
if (m.isp_name && (p === 'Local Provider')) {
ispNames[m.isp_name] = (ispNames[m.isp_name] || 0) + 1;
}
if (usProviders.has(p)) {
us++;
if (hasLocalGateway(m)) usLocalGw++;
}
else if (p === 'Unknown') unk++;
else {
const cc = m.mx_countries || [];
if (cc.includes(m.country)) sameCountry++;
else otherRegion++;
}
for (const cc of (m.mx_countries || [])) {
mxCountries[cc] = (mxCountries[cc] || 0) + 1;
}
const cc = m.mx_countries || [];
if (cc.includes('US')) mxUs++;
if (cc.some(c => COUNTRY_LIST.includes(c))) mxLocal++;
}
return { total: t, us, usLocalGw, sameCountry, otherRegion, unk, providers, mxCountries, ispNames, mxUs, mxLocal };
}
function jurisdictionHtml(stats, max) {
let h = '';
h += barHtml('USA', stats.us, max, '#E83838', stats.total);
if (stats.usLocalGw > 0) {
h += `<div style="margin:-2px 0 4px 100px;font-size:11px;color:#795548">\u{1F6E1}\uFE0F ${stats.usLocalGw} via local gateway</div>`;
}
h += barHtml('Italia', stats.sameCountry, max, '#0E9680', stats.total);
if (stats.otherRegion > 0) h += barHtml('Altra regione', stats.otherRegion, max, '#2EDBA8', stats.total);
if (stats.unk > 0) h += barHtml('Sconosciuto', stats.unk, max, '#BFBFBF', stats.total);
return h;
}
function mxLocationHtml(stats, max) {
const entries = Object.entries(stats.mxCountries).sort((a, b) => b[1] - a[1]);
let h = '';
for (const [cc, count] of entries.slice(0, 6)) {
h += barHtml(cc, count, max, countryColors[cc] || '#888', stats.total);
}
return h;
}
function providerHtml(stats, max) {
const entries = Object.entries(stats.providers).sort((a, b) => b[1] - a[1]);
let h = '';
for (const [p, count] of entries) {
const color = COLORS[p] || '#888';
h += barHtml(p, count, max, color, stats.total);
}
return h;
}
// Overall stats
const allStats = computeStats(filtered);
let html = '<h3 style="margin:0 0 8px;font-size:14px;color:#555">Overall</h3>';
html += '<div class="stats-columns"><div class="stats-column">';
html += sectionTitle + 'Giurisdizione del provider</div>';
html += jurisdictionHtml(allStats, total);
html += '</div><div class="stats-column">';
html += sectionTitle + 'Localizzazione server MX (per IP)</div>';
html += mxLocationHtml(allStats, Math.max(...Object.values(allStats.mxCountries), 1));
html += '</div><div class="stats-column">';
html += sectionTitle + 'Provider</div>';
html += providerHtml(allStats, Math.max(...Object.values(allStats.providers), 1));
html += '</div></div>';
const mxInUs = allStats.mxUs;
html += `<p style="font-size:12px;color:#777;margin-top:8px"><strong>${mxInUs}</strong> of ${withMx} municipalities with MX records route mail through servers registered in the US.</p>`;
// Per-country breakdown
const countryNames = { EE: 'Estonia', LV: 'Latvia', LT: 'Lithuania', FI: 'Finland', NO: 'Norway', IS: 'Iceland', SE: 'Sweden', DE: 'Germany', DK: 'Denmark', AD: 'Andorra', LU: 'Luxembourg', BE: 'Belgium', AT: 'Austria', CZ: 'Czechia', SK: 'Slovakia', SI: 'Slovenia', ES: 'Spain', FR: 'France', PL: 'Poland', PT: 'Portugal', IT: 'Italy', IE: 'Ireland', NL: 'Netherlands', BG: 'Bulgaria', GB: 'United Kingdom', HR: 'Croatia', CY: 'Cyprus', GR: 'Greece', HU: 'Hungary', MT: 'Malta', RO: 'Romania', AL: 'Albania', XK: 'Kosovo', ME: 'Montenegro', BA: 'Bosnia and Herzegovina', RS: 'Serbia', MK: 'North Macedonia', UA: 'Ukraine', MD: 'Moldova', LI: 'Liechtenstein', SM: 'San Marino', GE: 'Georgia', AM: 'Armenia', AZ: 'Azerbaijan', BY: 'Belarus', TR: 'Turkey', MC: 'Monaco', GL: 'Greenland', AU: 'Australia', NZ: 'New Zealand', FJ: 'Fiji', WS: 'Samoa', VU: 'Vanuatu', TO: 'Tonga', NR: 'Nauru', PW: 'Palau', ID: 'Indonesia', PG: 'Papua New Guinea', MY: 'Malaysia', TH: 'Thailand', KH: 'Cambodia', PH: 'Philippines', VN: 'Vietnam', MM: 'Myanmar', JP: 'Japan', TW: 'Taiwan', KR: 'South Korea', KP: 'North Korea', CN: 'China', MN: 'Mongolia', IN: 'India', BD: 'Bangladesh', PK: 'Pakistan', LK: 'Sri Lanka', NP: 'Nepal', LA: 'Laos', BN: 'Brunei', TL: 'Timor-Leste', KZ: 'Kazakhstan', UZ: 'Uzbekistan', KG: 'Kyrgyzstan', RU: 'Russia', SA: 'Saudi Arabia', IQ: 'Iraq', JO: 'Jordan', LB: 'Lebanon', KW: 'Kuwait', IR: 'Iran', IL: 'Israel', OM: 'Oman', AE: 'UAE', QA: 'Qatar', BH: 'Bahrain', AR: 'Argentina', BO: 'Bolivia', BR: 'Brazil', CL: 'Chile', CO: 'Colombia', EC: 'Ecuador', GY: 'Guyana', PE: 'Peru', PY: 'Paraguay', SR: 'Suriname', UY: 'Uruguay', VE: 'Venezuela', DZ: 'Algeria', EG: 'Egypt', LY: 'Libya', MA: 'Morocco', TN: 'Tunisia', SD: 'Sudan', BJ: 'Benin', BF: 'Burkina Faso', CV: 'Cape Verde', CI: "Côte d'Ivoire", GM: 'Gambia', GH: 'Ghana', GN: 'Guinea', GW: 'Guinea-Bissau', LR: 'Liberia', ML: 'Mali', MR: 'Mauritania', NE: 'Niger', NG: 'Nigeria', SN: 'Senegal', SL: 'Sierra Leone', TG: 'Togo', CM: 'Cameroon', CF: 'Central African Republic', TD: 'Chad', CG: 'Congo', CD: 'DR Congo', GQ: 'Equatorial Guinea', GA: 'Gabon', ST: 'São Tomé and Príncipe', BI: 'Burundi', KM: 'Comoros', DJ: 'Djibouti', ER: 'Eritrea', ET: 'Ethiopia', KE: 'Kenya', MG: 'Madagascar', MW: 'Malawi', MU: 'Mauritius', MZ: 'Mozambique', RW: 'Rwanda', SC: 'Seychelles', SO: 'Somalia', SS: 'South Sudan', TZ: 'Tanzania', UG: 'Uganda', AO: 'Angola', BW: 'Botswana', SZ: 'Eswatini', LS: 'Lesotho', NA: 'Namibia', ZA: 'South Africa', ZM: 'Zambia', ZW: 'Zimbabwe', CA: 'Canada', BZ: 'Belize', GT: 'Guatemala', HN: 'Honduras', SV: 'El Salvador', NI: 'Nicaragua', CR: 'Costa Rica', PA: 'Panama', CU: 'Cuba', HT: 'Haiti', DO: 'Dominican Republic', JM: 'Jamaica', TT: 'Trinidad and Tobago', BS: 'Bahamas', BB: 'Barbados', AG: 'Antigua and Barbuda', DM: 'Dominica', GD: 'Grenada', KN: 'Saint Kitts and Nevis', LC: 'Saint Lucia', VC: 'Saint Vincent and the Grenadines', AF: 'Afghanistan', SG: 'Singapore', YE: 'Yemen', SY: 'Syria', PS: 'Palestine', TJ: 'Tajikistan', TM: 'Turkmenistan', MV: 'Maldives', BT: 'Bhutan', SB: 'Solomon Islands', MH: 'Marshall Islands', FM: 'Micronesia', KI: 'Kiribati', TV: 'Tuvalu', MX: 'Mexico' };
const activeList = COUNTRY_LIST.filter(cc => activeCountries.has(cc));
const countryStats = {};
for (const cc of activeList) {
const list = filtered.filter(m => m.country === cc);
if (list.length > 0) countryStats[cc] = computeStats(list);
}
if (Object.keys(countryStats).length > 0) {
html += '<div style="border-top:1px solid #ddd;margin-top:12px;padding-top:12px">';
html += sectionTitle + 'Per regione</div>';
html += '<div class="stats-countries">';
for (const cc of activeList) {
const stats = countryStats[cc];
if (!stats) continue;
const topProviders = Object.entries(stats.providers).sort((a, b) => b[1] - a[1]).slice(0, 4);
const topMx = Object.entries(stats.mxCountries).sort((a, b) => b[1] - a[1]).slice(0, 3);
html += `<div class="stats-column">`;
html += `<div style="font-size:13px;font-weight:600;color:#444;margin-bottom:8px">${FLAGS[cc] || ''} ${countryNames[cc]} (${stats.total})</div>`;
html += barHtml('USA', stats.us, stats.total, '#E83838', stats.total);
html += barHtml('Italia', stats.sameCountry, stats.total, '#0E9680', stats.total);
if (stats.otherRegion > 0) html += barHtml('Altra regione', stats.otherRegion, stats.total, '#2EDBA8', stats.total);
html += `<div style="margin-top:12px;font-size:11px;color:#999;font-weight:600">TOP PROVIDERS</div>`;
for (const [p, count] of topProviders) {
html += barHtml(p, count, topProviders[0][1], COLORS[p] || '#888', stats.total);
}
html += `<div style="margin-top:12px;font-size:11px;color:#999;font-weight:600">MX SERVERS</div>`;
for (const [loc, count] of topMx) {
html += barHtml(loc, count, topMx[0][1], countryColors[loc] || '#888', stats.total);
}
const topIsps = Object.entries(stats.ispNames).sort((a, b) => b[1] - a[1]).slice(0, 4);
if (topIsps.length > 0) {
html += `<div style="margin-top:12px;font-size:11px;color:#999;font-weight:600">LOCAL PROVIDERS</div>`;
for (const [name, count] of topIsps) {
html += barHtml(name, count, topIsps[0][1], '#10B898', stats.total);
}
}
html += '</div>';
}
html += '</div></div>';
}
content.innerHTML = html;
}
// --- Feature matching ---
// Namespace prefix consentiti nella vista 'municipality' per ogni paese.
// Per IT: solo IT-COM-* (veri comuni). Le entry IT-CONS-*, IT-C*-*, IT-L*-*
// (consorzi, enti centrali, scuole, ASL, ordini professionali, ecc.) NON
// devono mai apparire nella vista comuni anche se per qualche motivo
// fossero entrate in muniByOsm (es. bug futuro che dimentica di strippare
// osm_relation_id). Requisito stringente: la vista comuni mostra SOLO comuni.
const MUNICIPALITY_VIEW_ALLOWED_PREFIX = {
'IT': 'IT-COM-',
};
function isAllowedInMunicipalityView(m) {
if (!m) return false;
const allowedPrefix = MUNICIPALITY_VIEW_ALLOWED_PREFIX[m.country];
if (!allowedPrefix) return true; // paesi senza filtro esplicito (tutti i Baltic)
const id = m.bfs || m.id || '';
return id.startsWith(allowedPrefix);
}
function matchFeature(feature) {
const props = feature.properties || {};
const osmId = feature.id || props.id || '';
let candidate = null;
if (osmId && muniByOsm[osmId]) candidate = muniByOsm[osmId];
if (!candidate) {
for (const key of ['name', 'name_en', 'name:en']) {
const name = (props[key] || '').toLowerCase();
if (name && muniByName[name]) { candidate = muniByName[name]; break; }
}
}
if (!candidate) return null;
// Guard finale: nella vista 'municipality' rifiutiamo entry che non