<!DOCTYPE html>
<html lang="de">
<head>
	<title><%= stash('title') // 'DBF' %></title>
	<meta charset="utf-8">
	<meta name="viewport" content="width=device-width, initial-scale=1.0">
	<meta name="keywords" content="Abfahrtsmonitor, Bahnhofstafel, Abfahrten, Abfahrtstafel, ICE, IC, RE, RB, S-Bahn">
	<meta name="description" content="<%= stash('description') // 'Inoffizieller Abfahrtsmonitor für innerdeutsche Zugfahrten' %>">
	<meta name="theme-color" content="#00838f">
	<link rel="icon" type="image/png" href="/static/icons/icon-16x16.png" sizes="16x16">
	<link rel="icon" type="image/png" href="/static/icons/icon-32x32.png" sizes="32x32">
	<link rel="icon" type="image/png" href="/static/icons/icon-96x96.png" sizes="96x96">
	<link rel="apple-touch-icon" href="/static/icons/icon-120x120.png">
	<link rel="apple-touch-icon" sizes="180x180" href="/static/icons/icon-180x180.png">
	<link rel="apple-touch-icon" sizes="152x152" href="/static/icons/icon-152x152.png">
	<link rel="apple-touch-icon" sizes="167x167" href="/static/icons/icon-167x167.png">
% if ($self->stash('refresh_interval')) {
	<meta http-equiv="refresh" content="<%= $self->stash('refresh_interval') %>"/>
% }

	% my $av = 'v101'; # asset version
	% if (session('theme') and session('theme') eq 'dark' or param('dark')) {
		%= stylesheet "/static/${av}/css/dark.min.css", id => 'theme'
	% }
	% else {
		%= stylesheet "/static/${av}/css/light.min.css", id => 'theme'
	% }
	<script>
		function addStyleSheet(name, id) {
			const path = '/static/<%=$av%>/css/' + name + '.min.css';
			const old = document.getElementById(id);
			if (old && (old.href != path)) {
				old.href = path;
				document.cookie = 'theme=' + name + ';SameSite=None;Secure';
			}
		}
		const otherTheme = {
			'dark': 'light',
			'light': 'dark',
		};
		var currentTheme = localStorage.getItem('theme');
		if (!otherTheme.hasOwnProperty(currentTheme)) {
			currentTheme = window.matchMedia('(prefers-color-scheme: dark)').matches ? 'dark' : 'light';
		}
		addStyleSheet(currentTheme, 'theme');
	</script>
	%= stylesheet "/static/${av}/css/material-icons.css"
	%= stylesheet "/static/${av}/css/jquery-ui.min.css"
	%= javascript '/static/js/jquery-3.4.1.min.js', defer => undef
	%= javascript "/static/${av}/js/jquery-ui.min.js", defer => undef
	%= javascript "/static/${av}/js/dbf.min.js", defer => undef
	% if (not stash('hide_opts')) {
	%= javascript "/dyn/${av}/autocomplete.js", defer => undef
	% }
	% if (stash('with_geostop')) {
	%= javascript "/static/${av}/js/geostop.min.js", defer => undef
	% }
	% if (stash('with_map')) {
	%= stylesheet "/static/${av}/leaflet/leaflet.css"
	%= javascript "/static/${av}/leaflet/leaflet.js"
	%= javascript "/static/${av}/js/map-refresh.min.js", defer => undef
	% }
</head>
<body>

<div class="navbar-fixed">
	<nav style="color: #ffffff; background-color: #00838f;">
		<div class="nav-wrapper container">
			% if (my $nav_link = stash('nav_link')) {
				<a class="brand-logo" style="float: left;" href="<%= $nav_link %>">
					%= stash('title') || 'DBF'
				</a>
			% }
			% else {
				<span class="brand-logo">
					%= stash('title') || 'DBF'
				</span>
			% }
			<ul id="nav-mobile" style="float: right;">
				% if (stash('api_link')) {
					<li class="waves-effect waves-light">
						<a href="<%= stash('api_link') %>"><span class="visually-hidden"><%= stash('api_text') %></span><i class="material-icons" aria-hidden="true"><%= stash('api_icon') %></i></a>
					</li>
				% }
				% if (stash('hide_opts')) {
					<li><a href="/"><span class="visually-hidden">Hauptseite</span><i class="material-icons" aria-hidden="true">edit</i></a></li>
				% }
				% else {
					<li><a href="#stationinput"><span class="visually-hidden">Menü</span><i class="material-icons" aria-hidden="true">edit</i></a></li>
				% }
			</ul>
		</div>
	</nav>
</div>

<div class="container">
% if (my $error = stash 'error') {
<div class="error"><strong>Fehler:</strong>
<p>
%= $error
</p>
</div>
% }
% elsif (stash('stationlist')) {
<div class="error"><strong>Mehrdeutige Eingabe.</strong>
Bitte eine Station aus der Liste auswählen</div>
% }
</div>

<div class="content">
%= content
</div>

% if (not stash('hide_opts')) {
<div class="container">
<div class="input-field">


%= form_for _redirect => begin
%= hidden_field hafas => param('hafas')
<div>
  <div class="field">
    <div class="desc">Zug / Station</div>
    <div>
% if (stash('stationlist')) {
      %= select_field input => stash('stationlist')
% }
% elsif (stash('input')) {
      %= text_field 'input', class => 'station', placeholder => 'Zug, Stationsname oder Ril100-Kürzel', id => 'stationinput'
% }
% else {
      %= text_field 'input', class => 'station', placeholder => 'Zug, Stationsname oder Ril100-Kürzel', id => 'stationinput', autofocus => 'autofocus'
% }
    </div>
  </div>
  <div class="field">
    %= submit_button 'Abfahrtstafel'
  </div>
  % if (stash('input')) {
    <div class="geolink">
      <a class="button" href="<%= url_for('_autostop')->to_abs->scheme('https')->query({hafas => param('hafas')}) %>">Stationen in der Umgebung suchen</a>
    </div>
  % }
  <div class="backendlink">
    <a class="button button-light" href="<%= url_for('_backend')->query({hafas => param('hafas')}) %>">Backend: <%= param('hafas') ? param('hafas') . ' (HAFAS)' : 'DB (IRIS-TTS)' %></a>
  </div>
  <div class="break"></div>
  <div class="moresettings-header moresettings-header-collapsed button button-light">Weitere Einstellungen</div>
  <div class="moresettings moresettings-collapsed">
    <div class="field">
      <div class="desc">
        %= check_box 'rt' => 1, id => 'id_show_realtime'
        <label for="id_show_realtime">
          Zeiten inkl. Verspätung angeben
        </label>
      </div>
    </div>
    <div class="field">
      <div class="desc">
        %= check_box 'hidelowdelay' => 1, id => 'id_hidelowdelay'
        <label for="id_hidelowdelay">
          Verspätungen erst ab 5 Minuten anzeigen
        </label>
      </div>
    </div>
    <div class="field">
      <div class="desc">
        %= check_box 'detailed' => 1, id => 'id_detailed'
        <label for="id_detailed">
          Mehr Details
        </label>
      </div>
    </div>
    <div class="field">
      <div class="desc">
        %= check_box 'no_related' => 1, id => 'id_no_related'
        <label for="id_no_related">
          Betriebliche Bahnhofstrennungen berücksichtigen (z.B. "Hbf (Fern+Regio)" vs. "Hbf (S)")
        </label>
      </div>
    </div>
    <div class="field">
      <div class="desc">
        %= check_box 'past' => 1, id => 'past'
        <label for="past">
          Bereits abgefahrene Züge anzeigen
        </label>
      </div>
    </div>
    <div class="field">
      <div class="desc">
        %= check_box 'hide_opts' => 1, id => 'id_hide_opts'
        <label for="id_hide_opts">
          Formular verstecken
        </label>
      </div>
    </div>
    <div class="field">
      <div class="desc">
        Nur Züge über
      </div>
      <div>
        %= text_field 'via', placeholder => 'Bahnhof 1, Bhf2, ... (oder regulärer Ausdruck)', class => 'station'
      </div>
    </div>
    <div class="field">
      <div class="desc">
        Gleise
      </div>
      <div>
        %= text_field 'platforms', placeholder => '1, 2, 5, ...'
      </div>
    </div>
    <div class="field">
      <div class="desc">
        Ankunfts- oder Abfahrtszeit anzeigen?
      </div>
      <div>
        %= select_field admode => [['Abfahrt bevorzugen' => 'deparr'], ['Nur Abfahrt' => 'dep'], ['Nur Ankunft' => 'arr']]
      </div>
    </div>
    <div class="field">
      <div class="desc">
        Frontend
      </div>
      <div>
        %= select_field mode => [ ['App' => 'app'], ['Infoscreen' => 'infoscreen'], ['Bahnhofstafel (legacy)' => 'multi'], ['Gleisanzeiger (legacy)' => 'single'] ]
      </div>
    </div>
    <div class="field">
      %= submit_button 'Anzeigen'
    </div>
  </div> <!-- moresettings -->
</div>
% end

</div> <!-- input-field -->

<div class="notes">
  <div class="developers-header developers-header-collapsed button button-light">API</div>
  <div class="developers developers-collapsed">
    <ul>
      % if (0) {
        <li>You're welcome to embed DBF departure boards as iframes or use them
          in full-screen browser setups. The App frontend works best for
          small screens, whereas the legacy Infoscreen mode is better suited
          for large displays.</li>
        <li>The departure board supports names, EVA IDs, and (in IRIS mode)
          DS100/Ril100 codes as station identifiers.</li>
        <li>Requests for train details can optionally be suffixed with the
          DD.MM.[YYYY] date of the requested trip, e.g. "ICE 921 (1.1.)" or
          "ICE 921 @ 1.1.". The date refers to the scheduled departure at the
          train's origin station.</li>
        <li>A JSON IRIS API is avaliable via
          <span style="font-family: monospace;">mode=json&amp;version=3</span>
          (or just <span style="font-family: monospace;">https://dbf.finalrewind.org/Station.json?version=3</span>).
          Route elements may contain "isAdditional" and "isCancelled"; the rest
          should be self-explanatory. Please do not send more than 30 requests
          per minute and only one request per station per minute.</li>
        <li>There is no JSON API for train details yet.</li>
        <li>The optional <span style="font-family: monospace;">limit</span>
          parameter limits the number of returnd departures; e.g.
          <span style="font-family: monospace;">limit=10</span> will result in no more than ten.</li>
        <li>DBF is available as Open Source software
          (<a href="https://github.com/derf/db-fakedisplay/blob/master/README.md">installation instructions</a>).
          Please use your own installation for automated crawlers that request dozens of stations per minute.</li>
      % }
      % else {
        <li>DBF-Abfahrtstafeln können gerne als iframe eingebunden oder in
          fest installierten Vollbild-Browserfenstern verwendet werden.
          Für eine kleine Ansicht (z.B. iframe in einer normalen Website)
          empfiehlt sich das "App"-Frontend. Für eine große Ansicht
          (z.B. als alleinstehender Infoscreen) gibt es den "Infoscreen"-Modus.</li>
        <li>Die Abfahrtstafel unterstützt Namen, EVA-IDs, und (im IRIS-Backend)
          DS100/Ril100-Codes zur Identifikation von Stationen.</li>
        <li>Zugdetails können optional für spezifische Abfahrtsdaten im
          DD.MM.[YYYY]-Format abgefragt werden, z.B. "ICE 921 (1.1.)" oder
          "ICE 921 @ 1.1.". Das Datum bezieht sich auf die geplante
          Abfahrtszeit am Startbahnhof der Zugfahrt.</li>
        <li>Die Parameter <span style="font-family: monospace;">mode=json&amp;version=3</span>
          (alternativ <span style="font-family:
          monospace;">https://dbf.finalrewind.org/Bahnhofsname.json?version=3</span>)
          bieten ein JSON-IRIS-Interface. Die route-Elemente können zusätzlich
          die Felder "isAdditional" oder "isCancelled" enthalten, der Rest sollte
          selbsterklärend sein. Im Fehlerfall fehlt das "departures"-Element,
          stattdessen wird ein "error"-Element mit Fehlermeldung zurückgegeben.
          Bitte maximal 30 Anfragen pro Minute und insbesondere nur eine Anfrage
          pro Station und Minute – eine höhere Auflösung haben die Backenddaten
          ohnehin nicht.</li>
        <li>Ein JSON-Interface für Zugdetails ist in Arbeit.</li>
        <li>Mit <span style="font-family: monospace;">limit</span> kann die Anzahl der
          angezeigten / im JSON enthaltenen Abfahrten eingeschränkt werden, z.B.
          <span style="font-family: monospace;">limit=10</span> für die ersten zehn.</li>
        <li>Dieser Dienst ist Open Source-Software und kann leicht auf eigenen Servern
          <a href="https://github.com/derf/db-fakedisplay/blob/master/README.md">installiert</a>
          werden. Automatisierte Crawler, die mehrere Dutzend Stationen pro Minute
          abfragen, bitte nur auf eigenen Instanzen betreiben.</li>
      % }
    </ul>
  </div> <!-- developers -->
</div> <!-- notes -->

</div> <!-- container -->

<div class="container">
<div class="config">
Farbschema:
<a onClick="javascript:setTheme('light')">hell</a>
·
<a onClick="javascript:setTheme('dark')">dunkel</a>
·
<a onClick="javascript:setTheme('default')">automatisch</a>
<!--Language:
<br/>
<a onClick="javascript:setLang('de')">DE</a>
·
<a onClick="javascript:setLang('en')">EN</a>
·
<a onClick="javascript:setLang('default')">system language</a>
-->
</div>
<div class="about">
<a href="_about">DBF</a> v<%= stash('version') // '???' %>
·
<a href="_datenschutz" rel="nofollow">Datenschutz</a>
·
<a href="_impressum" rel="nofollow">Impressum</a>
</div> <!-- about -->
</div> <!-- container -->
% }

</body>
</html>