Improved www.ttss.krakow.pl
Jacek Kowalski
2017-01-06 9e675725f1a54052f0f214a862a6b5d8ed5d0e90
Enable translations and add Polish language
2 files added
2 files modified
338 ■■■■ changed files
index.html 57 ●●●●● patch | view | raw | blame | history
index.js 153 ●●●● patch | view | raw | blame | history
lang_en.js 64 ●●●●● patch | view | raw | blame | history
lang_pl.js 64 ●●●●● patch | view | raw | blame | history
index.html
@@ -12,8 +12,16 @@
        <nav class="navbar navbar-default">
            <div class="container-fluid">
                <div class="navbar-header">
                    <a class="navbar-brand" href="#">TTSS Kraków</a>
                    <a class="navbar-brand" style="display:inline-block" href="#" data-translate="page_name">TTSS Kraków</a>
                </div>
                <form class="navbar-form navbar-left">
                    <select class="form-control" id="lang-select">
                        <option value="en">EN</option>
                        <option value="pl">PL</option>
                    </select>
                </form>
                <form class="navbar-form navbar-left">
                    <div class="input-group">
                        <span class="input-group-btn">
@@ -22,20 +30,20 @@
                        <select class="form-control" id="stop-name-autocomplete">
                        </select>
                        <span class="input-group-btn">
                            <button type="submit" class="btn btn-default">Go</button>
                            <button type="submit" class="btn btn-default" data-translate="go_button">Go</button>
                        </span>
                    </div>
                </form>
                
                <button type="button" class="btn btn-default navbar-btn pull-right" id="refresh" disabled="disabled">&#x27f3; Refresh</button>
                <button type="button" class="btn btn-default navbar-btn pull-right" id="refresh" disabled="disabled" data-translate="refresh_button">&#x27f3; Refresh</button>
                <p class="navbar-text pull-right" id="refresh-text">Initializing...</p>
            </div>
        </nav>
        <div class="container-fluid">
            <div id="alert" class="alert alert-danger alert-dismissible" style="display:none">
                <a href="#" class="close" id="alert-close" aria-label="close">&times;</a>
                <strong>Error occured!</strong> <span id="alert-text"></span>
                <strong data-translate="error_title">Error occured!</strong> <span id="alert-text"></span>
            </div>
            
            <div class="row">
@@ -47,10 +55,10 @@
                    <table class="table table-striped table-condensed">
                        <thead>
                            <tr>
                                <th>Line</th>
                                <th>Direction</th>
                                <th>Time</th>
                                <th>Delay</th>
                                <th data-translate="header_line">Line</th>
                                <th data-translate="header_direction">Direction</th>
                                <th data-translate="header_time">Time</th>
                                <th data-translate="header_delay">Delay</th>
                            </tr>
                        </thead>
                        <tbody id="times-table">
@@ -58,18 +66,17 @@
                    </table>
                </div>
                <div class="col-md-6">
                    <h3>Lines</h3>
                    <h3 data-translate="header_lines">Lines</h3>
                    
                    <table class="table table-condensed">
                        <thead>
                            <tr>
                                <th>Line</th>
                                <th>Route</th>
                                <th>Carrier</th>
                                <th data-translate="header_line">Line</th>
                                <th data-translate="header_route">Route</th>
                                <th data-translate="header_carrier">Carrier</th>
                            </tr>
                        </thead>
                        <tbody id="times-lines">
                        </tbody>
                    </table>
                    
@@ -89,25 +96,29 @@
                    -->
                    
                    <p class="small">
                        Legend:
                        <span class="label bg-active">Departed</span>
                        <span class="label bg-success">At stop</span>
                        <span class="label bg-default">En route</span>
                        <span class="label bg-warning">Delayed 4′+</span>
                        <span class="label bg-danger">Delayed 10′+</span>
                        <span data-translate="help_legend">Legend:</span>
                        <span class="label bg-active" data-translate="status_departed">Departed</span>
                        <span class="label bg-success" data-translate="status_stopped">At stop</span>
                        <span class="label bg-default" data-translate="status_default">En route</span>
                        <span class="label bg-warning" data-translate="status_delayed_4">Delayed 4′+</span>
                        <span class="label bg-danger" data-translate="status_delayed_10">Delayed 10′+</span>
                    </p>
                    
                    <p class="small">
                        <span class="bigger" title="Bombardier NGT6, Bombardier NGT8, PESA 2014N Krakowiak, Newag Nevelo 126N">&#x267F;</span> - low-floor tram. <span class="bigger" title="Düwag/Man/MPK N8C-NF, Düwag/MPK GT8C, Bombardier-Rotax/MPK EU8N, Protram 405N-Kr">*&#x267F;</span> - partially low-floor tram. <span class="bigger" title="other tram types">&#x2010;</span> - high-floor tram. Hover the icon for more details.
                        <span class="bigger" title="Bombardier NGT6, Bombardier NGT8, PESA 2014N Krakowiak, Newag Nevelo 126N" data-translate="low_floor_sign">&#x267F;</span> - <span data-translate="low_floor_description">low-floor tram</span>.
                        <span class="bigger" title="Düwag/Man/MPK N8C-NF, Düwag/MPK GT8C, Bombardier-Rotax/MPK EU8N, Protram 405N-Kr" data-translate="partially_low_floor_sign">*&#x267F;</span> - <span data-translate="partially_low_floor_description">partially low-floor tram</span>.
                        <span class="bigger" title="other tram types" data-translate="high_floor_sign">&#x2010;</span> - <span data-translate="high_floor_description">high-floor tram</span>.
                        <span data-translate="help_hover_for_more">Hover the icon for more details.</span>
                    </p>
                    
                    <p class="small">Relative times (eg. 3 min) are real-time arrivals based on tram location data. Absolute times (eg. 8:01) are scheduled departures, shown when the tram cannot be located. "?" means unknown delay.</p>
                    <p class="small" data-translate="help_text">Relative times (eg. 3 min) are real-time arrivals based on tram location data. Absolute times (eg. 8:01) are scheduled departures, shown when the tram cannot be located. "?" means unknown delay.</p>
                    
                    <p class="small">&copy; 2016 Jacek Kowalski - <a href="https://github.com/jacekkow/mpk-ttss">Source</a> - <a href="https://raw.githubusercontent.com/jacekkow/mpk-ttss/master/LICENSE">License</a></p>
                    <p class="small">&copy; 2016 Jacek Kowalski - <a href="https://github.com/jacekkow/mpk-ttss" data-translate="help_source">Source</a> - <a href="https://raw.githubusercontent.com/jacekkow/mpk-ttss/master/LICENSE" data-translate="help_license">License</a></p>
                </div>
            </div>
        </div>
        <script src="https://code.jquery.com/jquery-3.1.1.min.js" integrity="sha384-3ceskX3iaEnIogmQchP8opvBy3Mi7Ce34nWjpBIwVTHfGYWQS9jwHDVRnpKKHJg7"  crossorigin="anonymous"></script>
        <script tyle="text/javascript" src="lang_en.js" id="lang_script"></script>
        <script type="text/javascript" src="index.js"></script>
    </body>
</html>
index.js
@@ -2,10 +2,12 @@
var ttss_base = '/proxy.php';
var ttss_refresh = 20000; // 20 seconds
var page_title_pattern = 'TTSS Krak\u00F3w - $ - Real-time tram departures';
var page_title = document.getElementsByTagName('title')[0];
var stop_id;
var language = 'en';
var lang_select = document.getElementById('lang-select');
var stop_id = '';
var stop_name = document.getElementById('stop-name');
var stop_name_form = stop_name.form;
var stop_name_autocomplete = document.getElementById('stop-name-autocomplete');
@@ -35,19 +37,18 @@
var nav = document.getElementsByTagName('nav')[0];
var parseStatusBoarding = '>>>';
function parseStatus(status) {
    switch(status.status) {
        case 'STOPPING':
            return parseStatusBoarding;
            return lang.boarding_sign;
        case 'PREDICTED':
            if(status.actualRelativeTime <= 0)
                return parseStatusBoarding;
                return lang.boarding_sign;
            if(status.actualRelativeTime >= 60)
                return Math.floor(status.actualRelativeTime / 60) + ' min';
            return status.actualRelativeTime + ' s';
                return lang.time_minutes_prefix + Math.floor(status.actualRelativeTime / 60) + lang.time_minutes_suffix;
            return lang.time_seconds_prefix + status.actualRelativeTime + lang.time_seconds_suffix;
        case 'DEPARTED':
            return Math.floor(-status.actualRelativeTime / 60) + ' min ago';
            return lang.time_minutes_ago_prefix + Math.floor(-status.actualRelativeTime / 60) + lang.time_minutes_ago_suffix;
        default:
            return status.mixedTime;
    }
@@ -71,14 +72,14 @@
}
function parseDelay(status) {
    if(!status.actualTime) return '?';
    if(!status.plannedTime) return '?';
    if(!status.actualTime) return lang.unknown_sign;
    if(!status.plannedTime) return lang.unknown_sign;
    
    var now = new Date();
    var actual = parseTime(now, status.actualTime);
    var planned = parseTime(now, status.plannedTime);
    
    return ((actual.getTime() - planned.getTime()) / 1000 / 60) + ' min';
    return lang.time_minutes_prefix + ((actual.getTime() - planned.getTime()) / 1000 / 60) + lang.time_minutes_suffix;
}
function parseVehicle(vehicleId) {
@@ -184,17 +185,24 @@
    
    var span = document.createElement('span');
    span.className = 'vehicleInfo';
    span.title = vehicleInfo.num + ' ' + vehicleInfo.type;
    var floor_type = '';
    if(vehicleInfo.low == 0) {
        setText(span, '\u2010\u00A0');
        span.title += ' (high floor)';
        setText(span, lang.high_floor_sign);
        floor_type = lang.high_floor;
    } else if(vehicleInfo.low == 1) {
        setText(span, '*\u267F');
        span.title += ' (partially low floor)';
        setText(span, lang.partially_low_floor_sign);
        floor_type = lang.partially_low_floor;
    } else if(vehicleInfo.low == 2) {
        setText(span, '\u267F');
        span.title += ' (low floor)';
        setText(span, lang.low_floor_sign);
        floor_type = lang.low_floor;
    }
    span.title = lang.tram_type_pattern
        .replace('$num', vehicleInfo.num)
        .replace('$type', vehicleInfo.type)
        .replace('$floor', floor_type);
    return span;
}
@@ -237,11 +245,11 @@
    if(data.readyState == 0 && data.statusText == 'abort') return;
    
    if(data.status == 0) {
        fail('Request failed - please check your network connectivity.', data);
        fail(lang.error_request_failed_connectivity, data);
    } else if (data.statusText) {
        fail('Internet request failed with error: ' + data.statusText + '.', data);
        fail(lang.error_request_failed_status.replace('$status', data.statusText), data);
    } else {
        fail('Internet request failed.', data);
        fail(lang.error_request_failed, data);
    }
}
@@ -264,6 +272,9 @@
    if(times_timer) clearTimeout(times_timer);
    if(times_xhr) times_xhr.abort();
    
    console.log('loadTimes(' + stopId + ', ' + clearRoute + ')');
    window.location.hash = '#!' + language + stop_id;
    refresh_button.removeAttribute('disabled');
    
    loading_start();
@@ -273,7 +284,7 @@
            + '&mode=departure'
    ).done(function(data) {
        setText(times_stop_name, data.stopName);
        setText(page_title, page_title_pattern.replace('$', data.stopName));
        setText(page_title, lang.page_title_stop_name.replace('$stop', data.stopName));
        deleteChildren(times_alerts);
        deleteChildren(times_table);
        deleteChildren(times_lines);
@@ -311,7 +322,7 @@
            var delay = parseDelay(data.actual[i]);
            var delay_cell = addCellWithText(tr, delay);
            
            if(status == parseStatusBoarding) {
            if(status == lang.boarding_sign) {
                tr.className = 'success';
                status_cell.className = 'status-boarding';
            } else if(parseInt(delay) > 9) {
@@ -362,8 +373,9 @@
            for(var j = 0, jl = data.routes[i].alerts.length; j < jl; j++) {
                addParaWithText(
                    times_alerts,
                    'Line ' +  data.routes[i].name + ': '
                        + data.routes[i].alerts[j]
                    lang.line_alert_pattern
                        .replace('$line', data.routes[i].name)
                        .replace('$alert', data.routes[i].alerts[j])
                );
            }
        }
@@ -382,7 +394,7 @@
function startTimer(date) {
    if(date) {
        setText(refresh_text, 'Last refreshed: just now')
        setText(refresh_text, lang.last_refreshed.replace('$time', lang.time_now));
        refresh_time = date;
    }
    if(!refresh_time) return;
@@ -399,12 +411,18 @@
        var ms = now.getTime() - refresh_time.getTime();
        
        if(ms >= 120000) {
            setText(refresh_text, 'Last refreshed: '
                + declinate(Math.floor(ms / 60000), 'minute ago', 'minutes ago'));
            setText(refresh_text, lang.last_refreshed.replace(
                '$time',
                lang.time_minutes_ago_prefix + Math.floor(ms / 60000)
                    + lang.time_minutes_ago_suffix
            ));
            startTimer();
        } else {
            setText(refresh_text, 'Last refreshed: '
                + declinate(Math.floor(ms / 1000), 'second ago', 'seconds ago'));
            setText(refresh_text, lang.last_refreshed.replace(
                '$time',
                lang.time_seconds_ago_prefix + Math.floor(ms / 1000)
                    + lang.time_seconds_ago_suffix
            ));
        }
    }, interval);
}
@@ -415,15 +433,76 @@
    return decodeEntitiesTextArea.value;
}
function translate() {
    var elements = document.querySelectorAll('*[data-translate]');
    var text_name;
    for(var i = 0; i < elements.length; i++) {
        text_name = elements[i].dataset.translate;
        if(lang[text_name] == undefined) {
            console.log('Missing translation: ' + text_name);
            continue;
        }
        setText(elements[i], lang[text_name]);
    }
    stop_name.setAttribute('placeholder', lang.stop_name_placeholder);
    if(stop_id) return;
    if(stop_name_autocomplete.value) {
        setText(refresh_text, lang.select_stop_click_go);
    } else {
        setText(refresh_text, lang.enter_stop_name_to_begin);
    }
}
function change_language(lang) {
    if(!lang || lang.length != 2) return;
    if(lang == language) return;
    lang_select.value = lang;
    if(!lang_select.value) {
        lang_select.value = language;
        return;
    }
    language = lang;
    var script = document.createElement('script');
    script.type = 'text/javascript';
    script.src = 'lang_' + lang + '.js';
    script.id = 'lang_script';
    script.onload = translate;
    document.body.removeChild(document.getElementById('lang_script'));
    document.body.appendChild(script);
    window.location.hash = '#!' + language + stop_id;
}
function hash() {
    if(window.location.hash.match(/^#![0-9]+$/)) {
        loadTimes(parseInt(window.location.hash.substr(2)));
    } else if(window.location.hash.match(/^#![a-z]{2}[0-9]*$/)) {
        var stop = parseInt(window.location.hash.substr(4));
        if(stop) stop_id = stop;
        change_language(window.location.hash.substr(2, 2));
        loadTimes(stop_id);
    }
}
function init() {
    if(!window.jQuery) {
        fail('Required JavaScript jQuery library failed to load. You may try refreshing the page.');
        fail(lang.jquery_not_loaded);
        return;
    }
    
    $.ajaxSetup({
        dataType: 'json',
        timeout: 10000,
    });
    lang_select.addEventListener('input', function(e) {
        change_language(lang_select.value);
    });
    
    stop_name.addEventListener('input', function(e) {
@@ -443,17 +522,16 @@
                stop_name_autocomplete.appendChild(opt);
            }
            
            if(!stop_id) setText(refresh_text, 'Select the stop and click "Go"');
            if(!stop_id) setText(refresh_text, lang.select_stop_click_go);
        }).fail(fail_ajax);
    });
    
    setText(refresh_text, 'Enter the stop name to begin');
    setText(refresh_text, lang.enter_stop_name_to_begin);
    
    stop_name_form.addEventListener('submit', function(e) {
        e.preventDefault();
        if(!stop_name_autocomplete.value) return;
        stop_id = stop_name_autocomplete.value;
        window.location.hash = '#!' + stop_id;
        loadTimes(stop_id, true);
    });
    
@@ -465,10 +543,9 @@
        alert.style.display = 'none';
    });
    
    if(window.location.hash.match(/^#![0-9]+$/)) {
        stop_id = parseInt(window.location.hash.slice(2));
        loadTimes(stop_id);
    }
    hash();
    window.addEventListener('hashchange', hash);
}
init();
lang_en.js
New file
@@ -0,0 +1,64 @@
var lang = {
    page_name: 'TTSS Kraków',
    page_title: 'TTSS Krak\u00F3w - Real-time tram departures',
    page_title_stop_name: 'TTSS Krak\u00F3w - $stop - Real-time tram departures',
    jquery_not_loaded: 'Required JavaScript jQuery library failed to load. You may try refreshing the page.',
    enter_stop_name_to_begin: 'Enter the stop name to begin.',
    select_stop_click_go: 'Select the stop and click "Go".',
    stop_name_placeholder: 'Stop name',
    go_button: 'Go',
    refresh_button: '\u27f3 Refresh',
    last_refreshed: 'Last refreshed: $time',
    line_alert_pattern: 'Line $line: $alert',
    header_line: 'Line',
    header_direction: 'Direction',
    header_time: 'Time',
    header_delay: 'Delay',
    header_lines: 'Lines',
    header_route: 'Route',
    header_carrier: 'Carrier',
    boarding_sign: '>>>',
    unknown_sign: '?',
    time_now: 'just now',
    time_seconds_prefix: '',
    time_seconds_suffix: ' s',
    time_seconds_ago_prefix: '',
    time_seconds_ago_suffix: ' s ago',
    time_minutes_prefix: '',
    time_minutes_suffix: ' min',
    time_minutes_ago_prefix: '',
    time_minutes_ago_suffix: ' min ago',
    tram_type_pattern: '$num $type ($floor)',
    high_floor: 'high floor',
    high_floor_sign: '\u2010\u00A0',
    high_floor_description: 'high-floor tram',
    partially_low_floor: 'partially low floor',
    partially_low_floor_sign: '*\u267F',
    partially_low_floor_description: 'partially low-floor tram',
    low_floor: 'low floor',
    low_floor_sign: '\u267F',
    low_floor_description: 'low-floor tram',
    status_departed: 'Departed',
    status_stopped: 'At stop',
    status_default: 'En route',
    status_delayed_4: 'Delayed 4′+',
    status_delayed_10: 'Delayed 10′+',
    help_legend: 'Legend:',
    help_text: 'Relative times (eg. 3 min) are real-time arrivals based on tram location data. Absolute times (eg. 8:01) are scheduled departures, shown when the tram cannot be located. "?" means unknown delay.',
    help_hover_for_more: 'Hover the icon for more details.',
    help_source: 'Source',
    help_license: 'License',
    error_title: 'Error occured!',
    error_request_failed: 'Internet request failed.',
    error_request_failed_status: 'Internet request failed with error: $status.',
    error_request_failed_connectivity: 'Request failed - please check your network connectivity.',
};
lang_pl.js
New file
@@ -0,0 +1,64 @@
var lang = {
    page_name: 'TTSS Kraków',
    page_title: 'TTSS Krak\u00F3w - Odjazdy tramwajów na żywo',
    page_title_stop_name: 'TTSS Krak\u00F3w - $stop - Odjazdy tramwajów na żywo',
    jquery_not_loaded: 'Wymagana biblioteka jQuery nie została poprawnie załadowana. Spróbuj odświeżyć stronę.',
    enter_stop_name_to_begin: 'Zacznij wpisywać nazwę przystanku.',
    select_stop_click_go: 'Wyierz przystanek i kliknij "Dalej".',
    stop_name_placeholder: 'Nazwa przystanku',
    go_button: 'Dalej',
    refresh_button: '\u27f3 Odśwież',
    last_refreshed: 'Ostatnio odświeżone $time',
    line_alert_pattern: 'Linia $line: $alert',
    header_line: 'Linia',
    header_direction: 'Kierunek',
    header_time: 'Odjazd',
    header_delay: 'Opóźnienie',
    header_lines: 'Linie',
    header_route: 'Trasa',
    header_carrier: 'Przewoźnik',
    boarding_sign: '>>>',
    unknown_sign: '?',
    time_now: 'przed chwilą',
    time_seconds_prefix: '',
    time_seconds_suffix: ' s',
    time_seconds_ago_prefix: '',
    time_seconds_ago_suffix: ' s temu',
    time_minutes_prefix: '',
    time_minutes_suffix: ' min',
    time_minutes_ago_prefix: '',
    time_minutes_ago_suffix: ' min temu',
    tram_type_pattern: '$num $type ($floor)',
    high_floor: 'wysokopodłogowy',
    high_floor_sign: '\u2010\u00A0',
    high_floor_description: 'tramwaj wysokopodłogowy',
    partially_low_floor: 'częściowo niskopodłogowy',
    partially_low_floor_sign: '*\u267F',
    partially_low_floor_description: 'tramwaj częściowo niskopodłogowy',
    low_floor: 'niskopodłogowy',
    low_floor_sign: '\u267F',
    low_floor_description: 'tramwaj niskopodłogowy',
    status_departed: 'Odjechał',
    status_stopped: 'Na przystanku',
    status_default: 'W trasie',
    status_delayed_4: 'Opóźniony 4′+',
    status_delayed_10: 'Opóźniony 10′+',
    help_legend: 'Legenda:',
    help_text: 'Względne czasy (np. 3 min) są podawane na podstawie faktycznej lokalizacji tramwajów. Czasy bezwzględne (np. 8:01) to odjazdy rozkładowe, pokazywane gdy tramwaj nie może być zlokalizowany. "?" oznacza nieznane opóźnienie.',
    help_hover_for_more: 'Najedź na ikonę, by uzyskać więcej informacji.',
    help_source: 'Kod źródłowy',
    help_license: 'Licencja',
    error_title: 'Wystąpił błąd!',
    error_request_failed: 'Wykonanie żądania internetowego nie udało się.',
    error_request_failed_status: 'Wykonanie żądania internetowego nie udało się. Błąd: $status.',
    error_request_failed_connectivity: 'Wykonanie żądania internetowego nie udało się - sprawdź połączenie z siecią.',
};