From 08514a8ed6a4e7f543078a19271cb0546532e35d Mon Sep 17 00:00:00 2001
From: Jacek Kowalski <Jacek@jacekk.info>
Date: Mon, 02 Nov 2020 00:15:43 +0000
Subject: [PATCH] [map] New API approach
---
index.js | 387 +++++++++++++++++++++++++++----------------------------
1 files changed, 189 insertions(+), 198 deletions(-)
diff --git a/index.js b/index.js
index ece01b3..2927c12 100644
--- a/index.js
+++ b/index.js
@@ -1,3 +1,5 @@
+'use strict';
+
var ttss_refresh = 20000; // 20 seconds
var page_title = document.getElementsByTagName('title')[0];
@@ -15,6 +17,7 @@
var times_xhr;
var times_timer;
+var times_stop_type = document.getElementById('times-stop-type');
var times_stop_name = document.getElementById('times-stop-name');
var times_alerts = document.getElementById('times-alerts');
var times_table = document.getElementById('times-table');
@@ -52,9 +55,9 @@
function fail_ajax(data) {
// abort() is not a failure
- if(data.readyState == 0 && data.statusText == 'abort') return;
+ if(data.readyState === 0) return;
- if(data.status == 0) {
+ if(data.status === 0) {
fail(lang.error_request_failed_connectivity, data);
} else if (data.statusText) {
fail(lang.error_request_failed_status.replace('$status', data.statusText), data);
@@ -73,180 +76,6 @@
function loading_end() {
nav.className = nav.className.replace(' loading', '');
-}
-
-function loadTimes(stopId) {
- if(!stopId) stopId = stop_id;
- if(!stopId) return;
-
- if(times_timer) clearTimeout(times_timer);
- if(times_xhr) times_xhr.abort();
-
- console.log('loadTimes(' + stopId + ')');
-
- loading_start();
-
- var url = ttss_trams_base;
- var stop = stopId.substr(1);
- var prefix = 't';
- if(stopId.startsWith('b')) {
- url = ttss_buses_base;
- stop = stopId.substr(1);
- prefix = 'b';
- }
-
- stop_id = stopId;
-
- ignore_hashchange = true;
- window.location.hash = '#!' + language + stopId;
- refresh_button.removeAttribute('disabled');
-
- times_xhr = $.get(
- url + '/services/passageInfo/stopPassages/stop'
- + '?stop=' + encodeURIComponent(stop)
- + '&mode=departure'
- ).done(function(data) {
- setText(times_stop_name, data.stopName);
- setText(page_title, lang.page_title_stop_name.replace('$stop', data.stopName));
- deleteChildren(times_alerts);
- deleteChildren(times_table);
- //deleteChildren(times_lines);
-
- for(var i = 0, il = data.generalAlerts.length; i < il; 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);
- var dir_cell = addCellWithText(tr, data.old[i].direction);
- var vehicle = parseVehicle(prefix + data.old[i].vehicleId);
- dir_cell.appendChild(displayVehicle(vehicle));
- addCellWithText(tr, (vehicle ? vehicle.num : '')).className = 'vehicleData';
- var status = parseStatus(data.old[i]);
- addCellWithText(tr, status);
- addCellWithText(tr, '');
-
- tr.className = 'active';
- tr.addEventListener('click', function(tripId, vehicleInfo) {
- return function(){ loadRoute(tripId, vehicleInfo); }
- }(prefix + data.old[i].tripId, vehicle));
- times_table.appendChild(tr);
- }
-
- for(var i = 0, il = data.actual.length; i < il; i++) {
- var tr = document.createElement('tr');
- addCellWithText(tr, data.actual[i].patternText);
- var dir_cell = addCellWithText(tr, data.actual[i].direction);
- var vehicle = parseVehicle(prefix + data.actual[i].vehicleId);
- dir_cell.appendChild(displayVehicle(vehicle));
- addCellWithText(tr, (vehicle ? vehicle.num : '')).className = 'vehicleData';
- var status = parseStatus(data.actual[i]);
- var status_cell = addCellWithText(tr, status);
- var delay = parseDelay(data.actual[i]);
- var delay_cell = addCellWithText(tr, delay);
-
- if(data.actual[i].status == 'STOPPING') {
- tr.className = 'success';
- if (data.actual[i].actualRelativeTime <= 0) {
- 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';
- }
-
- tr.addEventListener('click', function(tripId, vehicleInfo) {
- return function(){ loadRoute(tripId, vehicleInfo); }
- }(prefix + data.actual[i].tripId, vehicle));
- times_table.appendChild(tr);
- }
-
- /*
- for(var i = 0, il = data.routes.length; i < il; i++) {
- var tr = document.createElement('tr');
- addCellWithText(tr, data.routes[i].name);
- addCellWithText(tr, data.routes[i].directions.join(' - '));
- addCellWithText(tr, data.routes[i].authority);
- times_lines.appendChild(tr);
- }
- */
-
- startTimer(new Date());
- fail_hide();
-
- times_timer = setTimeout(function(){ loadTimes(); loadRoute(); }, ttss_refresh);
- }).fail(fail_ajax).always(loading_end);
-}
-
-function loadRoute(tripId, vehicleInfo) {
- if(!tripId) tripId = route_id;
- if(!tripId) return;
-
- if(vehicleInfo === undefined) vehicleInfo = route_vehicle_info;
-
- console.log('loadRoute(' + tripId + ')');
-
- var url = ttss_trams_base;
- var trip = tripId.substr(1);
- var prefix = 't';
- if(tripId.startsWith('b')) {
- url = ttss_buses_base;
- trip = tripId.substr(1);
- prefix = 'b';
- }
-
- route_id = tripId;
- route_vehicle_info = vehicleInfo;
-
- if(route_xhr) route_xhr.abort();
- route_xhr = $.get(
- url + '/services/tripInfo/tripPassages'
- + '?tripId=' + encodeURIComponent(trip)
- + '&mode=departure'
- ).done(function(data) {
- if(!data.routeName || !data.directionText || data.old.length + data.actual.length == 0) {
- route_id = null;
- return;
- }
-
- setText(route_line, data.routeName + ' ' + data.directionText);
-
- deleteChildren(route_vehicle);
- if(vehicleInfo) {
- var span = displayVehicle(vehicleInfo);
- if(span) {
- setText(route_vehicle, span.title);
- }
- route_vehicle.insertBefore(span, route_vehicle.firstChild);
- }
-
- deleteChildren(route_table);
-
- for(var i = 0, il = data.old.length; i < il; i++) {
- var tr = document.createElement('tr');
- addCellWithText(tr, data.old[i].actualTime || data.old[i].plannedTime);
- addCellWithText(tr, data.old[i].stop_seq_num + '. ' + data.old[i].stop.name);
-
- tr.className = 'active';
- tr.addEventListener('click', function(stopId){ return function(){ loadTimes(stopId); } }(prefix + data.old[i].stop.shortName) );
- route_table.appendChild(tr);
- }
-
- for(var i = 0, il = data.actual.length; i < il; i++) {
- var tr = document.createElement('tr');
- addCellWithText(tr, data.actual[i].actualTime || data.actual[i].plannedTime);
- addCellWithText(tr, data.actual[i].stop_seq_num + '. ' + data.actual[i].stop.name);
-
- if(data.actual[i].status == 'STOPPING') {
- tr.className = 'success';
- }
- tr.addEventListener('click', function(stopId){ return function(){ loadTimes(stopId); } }(prefix + data.actual[i].stop.shortName) );
- route_table.appendChild(tr);
- }
- }).fail(fail_ajax);
}
function startTimer(date) {
@@ -284,13 +113,181 @@
}, interval);
}
+function loadRoute(tripId, vehicleInfo) {
+ if(!tripId) tripId = route_id;
+ if(!tripId) return;
+
+ if(vehicleInfo === undefined) vehicleInfo = route_vehicle_info;
+
+ console.log('loadRoute(' + tripId + ')');
+
+ var prefix = tripId.substr(0, 1);
+ var trip = tripId.substr(1);
+
+ route_id = tripId;
+ route_vehicle_info = vehicleInfo;
+
+ if(route_xhr) route_xhr.abort();
+ route_xhr = $.get(
+ ttss_urls[prefix] + '/services/tripInfo/tripPassages'
+ + '?tripId=' + encodeURIComponent(trip)
+ + '&mode=departure'
+ ).done(function(data) {
+ if(!data.routeName || !data.directionText || data.old.length + data.actual.length == 0) {
+ route_id = null;
+ return;
+ }
+
+ setText(route_line, data.routeName + ' ' + data.directionText);
+
+ deleteChildren(route_vehicle);
+ if(vehicleInfo) {
+ var span = displayVehicle(vehicleInfo);
+ if(span) {
+ setText(route_vehicle, span.title);
+ }
+ route_vehicle.insertBefore(span, route_vehicle.firstChild);
+ }
+
+ deleteChildren(route_table);
+
+ var all_departures = data.old.concat(data.actual);
+ var tr;
+ for(var i = 0, il = all_departures.length; i < il; i++) {
+ tr = document.createElement('tr');
+ addCellWithText(tr, all_departures[i].actualTime || all_departures[i].plannedTime);
+ addCellWithText(tr, all_departures[i].stop_seq_num + '. ' + all_departures[i].stop.name);
+
+ if(i < data.old.length) {
+ tr.className = 'active';
+ } else if(all_departures[i].status === 'STOPPING') {
+ tr.className = 'success';
+ }
+ tr.addEventListener('click', function(stopId){ return function(){ loadTimes(stopId); } }(prefix + all_departures[i].stop.shortName) );
+ route_table.appendChild(tr);
+ }
+ }).fail(fail_ajax);
+ return route_xhr;
+}
+
+function loadTimes(stopId) {
+ if(!stopId) stopId = stop_id;
+ if(!stopId) return;
+
+ if(times_timer) clearTimeout(times_timer);
+ if(times_xhr) times_xhr.abort();
+
+ console.log('loadTimes(' + stopId + ')');
+
+ loading_start();
+
+ var prefix = stopId.substr(0, 1);
+ var stop = stopId.substr(1);
+ var url = ttss_urls[prefix];
+
+ stop_id = stopId;
+
+ ignore_hashchange = true;
+ window.location.hash = '#!' + language + stopId;
+ refresh_button.removeAttribute('disabled');
+
+ var alternative_stop = null;
+ var candidate;
+ for(var i = 0; i < stop_name_autocomplete.options.length; i++) {
+ candidate = stop_name_autocomplete.options[i].value;
+ if(candidate.substr(0, 1) !== prefix && candidate.substr(1) == stop) {
+ alternative_stop = candidate;
+ break;
+ }
+ }
+
+ times_xhr = $.get(
+ url + '/services/passageInfo/stopPassages/stop'
+ + '?stop=' + encodeURIComponent(stop)
+ + '&mode=departure'
+ ).done(function(data) {
+ setText(times_stop_type, lang.types['s' + prefix]);
+ setText(times_stop_name, normalizeName(data.stopName));
+ setText(page_title, lang.page_title_stop_name.replace('$stop', normalizeName(data.stopName)));
+ deleteChildren(times_alerts);
+ deleteChildren(times_table);
+ //deleteChildren(times_lines);
+
+ if(alternative_stop !== null) {
+ var a = addParaWithText(times_alerts, '');
+ a = addElementWithText(a, 'a', (prefix === 'b' ? lang.departures_for_trams : lang.departures_for_buses));
+ a.href = '';
+ a.onclick = function(e) {
+ e.preventDefault();
+ loadTimes(alternative_stop);
+ };
+
+ }
+
+ var i, il;
+ for(i = 0, il = data.generalAlerts.length; i < il; i++) {
+ addParaWithText(times_alerts, data.generalAlerts[i].title);
+ }
+
+ var all_departures = data.old.concat(data.actual);
+ var tr, dir_cell, vehicle, status, status_cell, delay, delay_cell;
+ for(i = 0, il = all_departures.length; i < il; i++) {
+ tr = document.createElement('tr');
+ addCellWithText(tr, all_departures[i].patternText);
+ dir_cell = addCellWithText(tr, all_departures[i].direction);
+ vehicle = vehicles_info.getParsed(prefix + all_departures[i].vehicleId);
+ dir_cell.appendChild(displayVehicle(vehicle));
+ addCellWithText(tr, (vehicle ? vehicle.num : '')).className = 'vehicleData';
+ status = parseStatus(all_departures[i]);
+ status_cell = addCellWithText(tr, status);
+ delay = parseDelay(all_departures[i]);
+ delay_cell = addCellWithText(tr, delay);
+
+ if(i < data.old.length) {
+ tr.className = 'active';
+ } else if(all_departures[i].status === 'STOPPING') {
+ tr.className = 'success';
+ if (all_departures[i].actualRelativeTime <= 0) {
+ 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';
+ }
+
+ tr.addEventListener('click', function(tripId, vehicleInfo) {
+ return function(){ loadRoute(tripId, vehicleInfo); }
+ }(prefix + all_departures[i].tripId, vehicle));
+ times_table.appendChild(tr);
+ }
+
+ /*
+ for(var i = 0, il = data.routes.length; i < il; i++) {
+ var tr = document.createElement('tr');
+ addCellWithText(tr, data.routes[i].name);
+ addCellWithText(tr, data.routes[i].directions.join(' - '));
+ addCellWithText(tr, data.routes[i].authority);
+ times_lines.appendChild(tr);
+ }
+ */
+
+ startTimer(new Date());
+ fail_hide();
+
+ times_timer = setTimeout(function(){ loadTimes(); loadRoute(); }, ttss_refresh);
+ }).fail(fail_ajax).always(loading_end);
+ return times_xhr;
+}
+
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) {
+ if(typeof lang[text_name] === 'undefined') {
console.log('Missing translation: ' + text_name);
continue;
}
@@ -323,13 +320,15 @@
}
language = lang;
+ var old_script = document.getElementById('lang_script');
+ var old_version = old_script.src.match(/\?v[0-9]+/)[0];
var script = document.createElement('script');
script.type = 'text/javascript';
- script.src = 'lang_' + lang + '.js';
+ script.src = 'lang_' + lang + '.js' + (old_version ? old_version : '');
script.id = 'lang_script';
script.onload = translate;
- document.body.removeChild(document.getElementById('lang_script'));
+ document.body.removeChild(old_script);
document.body.appendChild(script);
ignore_hashchange = true;
@@ -344,23 +343,24 @@
return;
}
+ var stop;
if(window.location.hash.match(/^#![0-9]+$/)) {
loadTimes('t' + window.location.hash.substr(2));
} else if(window.location.hash.match(/^#![bt][0-9]+$/)) {
loadTimes(window.location.hash.substr(2));
} else if(window.location.hash.match(/^#![a-z]{2}[0-9]*$/)) {
- var stop = 't' + window.location.hash.substr(4);
- if(stop) stop_id = stop;
+ stop = window.location.hash.substr(4);
+ if(stop) stop_id = 't' + stop;
if(!change_language(window.location.hash.substr(2, 2))) {
- loadTimes(stop);
+ loadTimes();
}
} else if(window.location.hash.match(/^#![a-z]{2}[bt][0-9]*$/)) {
- var stop = window.location.hash.substr(4);
+ stop = window.location.hash.substr(4);
if(stop) stop_id = stop;
if(!change_language(window.location.hash.substr(2, 2))) {
- loadTimes(stop);
+ loadTimes();
}
}
}
@@ -375,30 +375,21 @@
for(var i = 0, il = data.length; i < il; i++) {
var opt = document.createElement('option');
opt.value = data[i].id;
- setText(opt, data[i].id.substr(0,1) == 'b' ? lang.select_stop_bus.replace('$stop', data[i].name) : lang.select_stop_tram.replace('$stop', data[i].name));
+ setText(opt, lang.select_stop_type[data[i].id.substr(0,1)].replace('$stop', data[i].name));
stop_name_autocomplete.appendChild(opt);
}
if(!stop_id) setText(refresh_text, lang.select_stop_click_go);
}).fail(fail_ajax);
+ return stop_name_autocomplete_xhr;
}
function init() {
- if(!window.jQuery) {
- fail(lang.jquery_not_loaded);
- return;
- }
-
- $.ajaxSetup({
- dataType: 'json',
- timeout: 10000,
- });
-
- lang_select.addEventListener('input', function(e) {
+ lang_select.addEventListener('input', function() {
change_language(lang_select.value);
});
- stop_name.addEventListener('input', function(e) {
+ stop_name.addEventListener('input', function() {
if(!stop_name.value) return;
if(stop_name_autocomplete_timer) clearTimeout(stop_name_autocomplete_timer);
@@ -428,7 +419,7 @@
setText(vehicle_data_style, '.vehicleData { display: table-cell; }')
});
- updateVehicleInfo()
+ vehicles_info.update();
hash();
--
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