From 5515fcacb41ce1d10833e8aef44cfd00c8ecac8c Mon Sep 17 00:00:00 2001
From: Jacek Kowalski <Jacek@jacekk.info>
Date: Sat, 18 Mar 2017 21:46:25 +0000
Subject: [PATCH] Autofocus stop name input field
---
index.js | 342 ++++++++++++++++++++++++++++++++++++++++++++++++--------
1 files changed, 291 insertions(+), 51 deletions(-)
diff --git a/index.js b/index.js
index cdb2886..a558485 100644
--- a/index.js
+++ b/index.js
@@ -2,11 +2,17 @@
var ttss_base = '/proxy.php';
var ttss_refresh = 20000; // 20 seconds
-var stop_id;
+var page_title = document.getElementsByTagName('title')[0];
+
+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');
var stop_name_autocomplete_xhr;
+var stop_name_autocomplete_timer;
var times_xhr;
var times_timer;
@@ -30,19 +36,20 @@
var alert_text = document.getElementById('alert-text');
var alert_close = document.getElementById('alert-close');
-var parseStatusBoarding = '>>>';
+var nav = document.getElementsByTagName('nav')[0];
+
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;
}
@@ -66,14 +73,143 @@
}
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) {
+ if(!vehicleId) return;
+ if(vehicleId.substr(0, 15) != '635218529567218') {
+ console.log('Unknown vehicle, vehicleId=' + vehicleId);
+ return;
+ }
+
+ var id = parseInt(vehicleId.substr(15)) - 736;
+ var prefix;
+ var type;
+ var low; // low floor: 0 = no, 1 - semi, 2 - full
+
+ // Single exception - old id used in one case
+ if(id == 831) {
+ id = 216;
+ }
+
+ if(101 <= id && id <= 173) {
+ prefix = 'HW';
+ type = 'E1';
+ low = 0;
+
+ if((108 <= id && id <= 113) || id == 127 || id == 131 || id == 132 || id == 134 || (137 <= id && id <= 139) || (148 <= id && id <= 150) || (153 <= id && id <= 166) || id == 161) {
+ prefix = 'RW';
+ }
+ } else if(201 <= id && id <= 293) {
+ prefix = 'RZ';
+ type = '105Na';
+ low = 0;
+
+ if(246 <= id) {
+ prefix = 'HZ';
+ }
+ if(id == 290) {
+ type = '105Nb';
+ }
+ } else if(301 <= id && id <= 328) {
+ prefix = 'RF';
+ type = 'GT8S';
+ low = 0;
+
+ if(id == 313) {
+ type = 'GT8C'
+ low = 1;
+ }
+ } else if(401 <= id && id <= 440) {
+ prefix = 'HL';
+ type = 'EU8N';
+ low = 1;
+ } else if(451 <= id && id <= 462) {
+ prefix = 'HK';
+ type = 'N8S-NF';
+ low = 0;
+
+ if((451 <= id && id <= 453) || id == 462) {
+ type = 'N8C-NF';
+ low = 1;
+ }
+ } else if(601 <= id && id <= 650) {
+ prefix = 'RP';
+ type = 'NGT6 (3)';
+ low = 2;
+
+ if(id <= 613) {
+ type = 'NGT6 (1)';
+ } else if (id <= 626) {
+ type = 'NGT6 (2)';
+ }
+ } else if(801 <= id && id <= 824) {
+ prefix = 'RY';
+ type = 'NGT8';
+ low = 2;
+ } else if(id == 899) {
+ prefix = 'RY';
+ type = '126N';
+ low = 2;
+ } else if(901 <= id && id <= 936) {
+ prefix = 'RG';
+ type = '2014N';
+ low = 2;
+
+ if(915 <= id) {
+ prefix = 'HG';
+ }
+ } else if(id === 999) {
+ prefix = 'HX';
+ type = '405N-Kr';
+ low = 1;
+ } else {
+ console.log('Unknown vehicle, vehicleId=' + vehicleId + ', id=' + id);
+ return;
+ }
+
+ return {
+ vehicleId: vehicleId,
+ prefix: prefix,
+ id: id,
+ num: prefix + id,
+ type: type,
+ low: low
+ };
+}
+
+function displayVehicle(vehicleInfo) {
+ if(!vehicleInfo) return document.createTextNode('');
+
+ var span = document.createElement('span');
+ span.className = 'vehicleInfo';
+
+ var floor_type = '';
+ if(vehicleInfo.low == 0) {
+ setText(span, lang.high_floor_sign);
+ floor_type = lang.high_floor;
+ } else if(vehicleInfo.low == 1) {
+ setText(span, lang.partially_low_floor_sign);
+ floor_type = lang.partially_low_floor;
+ } else if(vehicleInfo.low == 2) {
+ 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('$floor', floor_type);
+
+ return span;
}
function deleteChildren(element) {
@@ -88,11 +224,11 @@
}
function addCellWithText(parent, text) {
- addElementWithText(parent, 'td', text);
+ return addElementWithText(parent, 'td', text);
}
function addParaWithText(parent, text) {
- addElementWithText(parent, 'p', text);
+ return addElementWithText(parent, 'p', text);
}
function setText(element, text) {
@@ -101,7 +237,6 @@
}
function fail(message, more) {
- if(refresh_timer) clearInterval(refresh_timer);
if(times_timer) clearTimeout(times_timer);
setText(alert_text, message);
@@ -116,29 +251,46 @@
if(data.readyState == 0 && data.statusText == 'abort') return;
if(data.status == 0) {
- fail('Request failed - please check your network connectivity.', data);
+ fail(lang.error_request_failed_connectivity, data);
} else if (data.statusText) {
- fail('Internet request failed with error: ' + data.statusText + '.', data);
+ fail(lang.error_request_failed_status.replace('$status', data.statusText), data);
} else {
- fail('Internet request failed.', data);
+ fail(lang.error_request_failed, data);
}
}
-function loadTimes(stopId = null, clearRoute = false) {
+function fail_hide() {
+ alert.style.display = 'none';
+}
+
+function loading_start() {
+ nav.className += ' loading';
+}
+
+function loading_end() {
+ nav.className = nav.className.replace(' loading', '');
+}
+
+function loadTimes(stopId, clearRoute) {
if(!stopId) stopId = stop_id;
if(!stopId) return;
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();
times_xhr = $.get(
ttss_base + '/passageInfo/stopPassages/stop'
+ '?stop=' + encodeURIComponent(stopId)
+ '&mode=departure'
).done(function(data) {
setText(times_stop_name, data.stopName);
+ setText(page_title, lang.page_title_stop_name.replace('$stop', data.stopName));
deleteChildren(times_alerts);
deleteChildren(times_table);
deleteChildren(times_lines);
@@ -150,13 +302,14 @@
*/
for(var i = 0, il = data.generalAlerts.length; i < il; i++) {
- addParaWithText(times_alerts, data.generalAlerts[i]);
+ addParaWithText(times_alerts, data.generalAlerts[i].title);
}
for(var i = 0, il = data.old.length; i < il; i++) {
var tr = document.createElement('tr');
addCellWithText(tr, data.old[i].patternText);
- addCellWithText(tr, data.old[i].direction);
+ var dir_cell = addCellWithText(tr, data.old[i].direction);
+ dir_cell.appendChild(displayVehicle(parseVehicle(data.old[i].vehicleId)));
var status = parseStatus(data.old[i]);
addCellWithText(tr, status);
addCellWithText(tr, '');
@@ -168,15 +321,22 @@
for(var i = 0, il = data.actual.length; i < il; i++) {
var tr = document.createElement('tr');
addCellWithText(tr, data.actual[i].patternText);
- addCellWithText(tr, data.actual[i].direction);
+ var dir_cell = addCellWithText(tr, data.actual[i].direction);
+ dir_cell.appendChild(displayVehicle(parseVehicle(data.actual[i].vehicleId)));
var status = parseStatus(data.actual[i]);
- addCellWithText(tr, status);
+ var status_cell = addCellWithText(tr, status);
var delay = parseDelay(data.actual[i]);
- addCellWithText(tr, delay);
+ var delay_cell = addCellWithText(tr, delay);
- if(status == parseStatusBoarding) tr.className = 'success';
- else if(parseInt(delay) > 9) tr.className = 'danger';
- else if(parseInt(delay) > 3) tr.className = 'warning';
+ if(status == lang.boarding_sign) {
+ tr.className = 'success';
+ status_cell.className = 'status-boarding';
+ } else if(parseInt(delay) > 9) {
+ tr.className = 'danger';
+ delay_cell.className = 'status-delayed';
+ } else if(parseInt(delay) > 3) {
+ tr.className = 'warning';
+ }
times_table.appendChild(tr);
}
@@ -219,16 +379,18 @@
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].title)
);
}
}
startTimer(new Date());
+ fail_hide();
times_timer = setTimeout(function(){ loadTimes(); }, ttss_refresh);
- }).fail(fail_ajax);
+ }).fail(fail_ajax).always(loading_end);
}
function declinate(num, singular, plural) {
@@ -238,7 +400,7 @@
function startTimer(date) {
if(date) {
- setText(refresh_text, 'Last refreshed: just now')
+ setText(refresh_text, lang.last_refreshed.replace('$time', lang.time_now));
refresh_time = date;
}
if(!refresh_time) return;
@@ -255,12 +417,18 @@
var ms = now.getTime() - refresh_time.getTime();
if(ms >= 120000) {
- setText(refresh_text, 'Last refreshed: '
- + declinate(Math.floor(ms / 60000), 'minute ago', 'minutes ago'));
+ setText(refresh_text, lang.last_refreshed.replace(
+ '$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(
+ '$time',
+ lang.time_seconds_ago_prefix + Math.floor(ms / 1000)
+ + lang.time_seconds_ago_suffix
+ ));
}
}, interval);
}
@@ -271,38 +439,106 @@
return decodeEntitiesTextArea.value;
}
+function translate() {
+ var elements = document.querySelectorAll('*[data-translate]');
+
+ var text_name;
+ for(var i = 0; i < elements.length; i++) {
+ text_name = elements[i].dataset.translate;
+ if(lang[text_name] == undefined) {
+ console.log('Missing translation: ' + text_name);
+ continue;
+ }
+ setText(elements[i], lang[text_name]);
+ }
+
+ stop_name.setAttribute('placeholder', lang.stop_name_placeholder);
+
+ if(stop_id) return;
+
+ if(stop_name_autocomplete.value) {
+ setText(refresh_text, lang.select_stop_click_go);
+ } else {
+ setText(refresh_text, lang.enter_stop_name_to_begin);
+ }
+}
+
+function change_language(lang) {
+ if(!lang || lang.length != 2) return;
+ if(lang == language) return;
+ lang_select.value = lang;
+ if(!lang_select.value) {
+ lang_select.value = language;
+ return;
+ }
+ language = lang;
+
+ var script = document.createElement('script');
+ script.type = 'text/javascript';
+ script.src = 'lang_' + lang + '.js';
+ script.id = 'lang_script';
+ script.onload = translate;
+
+ document.body.removeChild(document.getElementById('lang_script'));
+ document.body.appendChild(script);
+
+ window.location.hash = '#!' + language + stop_id;
+}
+
+function hash() {
+ if(window.location.hash.match(/^#![0-9]+$/)) {
+ 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 stop_autocomplete() {
+ if(stop_name_autocomplete_xhr) stop_name_autocomplete_xhr.abort();
+
+ stop_name_autocomplete_xhr = $.get(
+ 'stops.php?query=' + encodeURIComponent(stop_name.value)
+ ).done(function(data) {
+ deleteChildren(stop_name_autocomplete);
+ for(var i = 0, il = data.length; i < il; i++) {
+ if(data[i].type != 'stop') continue;
+ if(data[i].id > 6000) continue;
+ var opt = document.createElement('option');
+ opt.value = data[i].id;
+ setText(opt, decodeEntities(data[i].name));
+ stop_name_autocomplete.appendChild(opt);
+ }
+
+ if(!stop_id) setText(refresh_text, lang.select_stop_click_go);
+ }).fail(fail_ajax);
+}
+
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: 3000,
+ timeout: 10000,
+ });
+
+ lang_select.addEventListener('input', function(e) {
+ change_language(lang_select.value);
});
stop_name.addEventListener('input', function(e) {
if(!stop_name.value) return;
- if(stop_name_autocomplete_xhr) stop_name_autocomplete_xhr.abort();
+ if(stop_name_autocomplete_timer) clearTimeout(stop_name_autocomplete_timer);
- stop_name_autocomplete_xhr = $.get(
- ttss_base + '/lookup/autocomplete/json'
- + '?query=' + encodeURIComponent(stop_name.value)
- ).done(function(data) {
- deleteChildren(stop_name_autocomplete);
- for(var i = 1, il = data.length; i < il; i++) {
- var opt = document.createElement('option');
- opt.value = data[i].id;
- setText(opt, decodeEntities(data[i].name));
- stop_name_autocomplete.appendChild(opt);
- }
-
- if(!stop_id) setText(refresh_text, 'Select the stop and click "Go"');
- }).fail(fail_ajax);
+ stop_name_autocomplete_timer = setTimeout(stop_autocomplete, 100);
});
- 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();
@@ -318,6 +554,10 @@
alert_close.addEventListener('click', function(e) {
alert.style.display = 'none';
});
+
+ hash();
+
+ window.addEventListener('hashchange', hash);
}
init();
--
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