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-rw-r--r--public/static/js/collapse.js185
1 files changed, 149 insertions, 36 deletions
diff --git a/public/static/js/collapse.js b/public/static/js/collapse.js
index 1f835c5..e861169 100644
--- a/public/static/js/collapse.js
+++ b/public/static/js/collapse.js
@@ -1,26 +1,48 @@
+/*
+ * Copyright (C) 2020-2023 Birte Kristina Friesel
+ *
+ * SPDX-License-Identifier: AGPL-3.0-or-later
+ */
+
+function setLang(lang) {
+ document.cookie = 'lang=' + lang + ';SameSite=None;Secure';
+ location.reload();
+}
+
+function setTheme(theme) {
+ localStorage.setItem('theme', theme);
+ if (!otherTheme.hasOwnProperty(theme)) {
+ theme = window.matchMedia('(prefers-color-scheme: dark)').matches ? 'dark' : 'light';
+ }
+ addStyleSheet(theme, 'theme');
+}
+
function reload_app() {
- $.get(window.location.href, {ajax: 1}, function(data) {
- $('div.app > ul').html(data);
- dbf_reg_handlers();
- setTimeout(reload_app, 60000);
- }).fail(function() {
- setTimeout(reload_app, 10000);
- });
+ // TODO use a variable instead of window.location.href, as
+ // window.location.href may be /z/...
+ // Until then, we guard it by only reloading whin moreinfo is not expanded.
+ if ($('.expanded-moreinfo').length == 0) {
+ $.get(window.location.href, {ajax: 1}, function(data) {
+ // TODO check expanded-moreinfo again here (until the issue itself has been resolved)
+ $('div.app > ul').html(data);
+ dbf_reg_handlers();
+ setTimeout(reload_app, 60000);
+ }).fail(function() {
+ setTimeout(reload_app, 10000);
+ });
+ } else {
+ setTimeout(reload_app, 30000);
+ }
}
-function dbf_reg_handlers() {
- $('div.app > ul > li').click(function() {
- const trainElem = $(this);
- const routeprev = trainElem.data('routeprev').split('|');
- const routenext = trainElem.data('routenext').split('|');
- const moreinfo = trainElem.data('moreinfo').split('|');
- const this_href = window.location.href;
- const station = $('div.app').data('station');
- // TODO get station name...
- history.pushState({'page':'traindetail','train':trainElem.data('no')}, 'test', '/z/' + trainElem.data('train') + '/' + station);
- $('.moreinfo').each(function() {
- var infoElem = $(this);
- $('.moreinfo .train-line').removeClass('bahn sbahn fern ext').addClass(trainElem.data('linetype'));
+function dbf_show_moreinfo(trainElem, keep_old) {
+ const routeprev = trainElem.data('routeprev').split('|');
+ const routenext = trainElem.data('routenext').split('|');
+ const moreinfo = trainElem.data('moreinfo').split('|');
+ $('.moreinfo').each(function() {
+ const infoElem = $(this);
+ if (!keep_old) {
+ $('.moreinfo .train-line').removeClass('sbahn fern ext ubahn bus tram').addClass(trainElem.data('linetype'));
$('.moreinfo .train-line').text(trainElem.data('line'));
$('.moreinfo .train-no').text(trainElem.data('no'));
$('.moreinfo .train-origin').text(trainElem.data('from'));
@@ -70,15 +92,86 @@ function dbf_reg_handlers() {
}
}
$('.moreinfo .mfooter').append('Fahrtverlauf: <ul class="mroute">' + routebuf + '</ul>');
- $.get(this_href, {train: trainElem.data('train'), ajax: 1}, function(data) {
- $('.moreinfo').html(data);
- }).fail(function() {
- $('.moreinfo .mfooter').append('Der Zug ist abgefahren (Zug nicht gefunden)');
- });
- infoElem.removeClass('collapsed-moreinfo');
- infoElem.addClass('expanded-moreinfo');
+ }
+ $.get(window.location.href, {train: trainElem.data('train'), jid: trainElem.data('jid'), ajax: 1}, function(data) {
+ $('.moreinfo').html(data);
+ }).fail(function() {
+ $('.moreinfo .mfooter').append('Keine weiteren Details verfügbar');
+ $('.moreinfo .loading').remove();
});
+ infoElem.removeClass('collapsed-moreinfo');
+ infoElem.addClass('expanded-moreinfo');
+ });
+}
+
+function dbf_reg_handlers() {
+ $('div.app > ul > li').click(function(event) {
+ const trainElem = $(this);
+ const station = $('div.app').data('station');
+ const param = new URLSearchParams(window.location.search);
+ event.preventDefault();
+ var suffix = '?';
+ if (param.get('detailed')) {
+ suffix += '&detailed=1';
+ }
+ if (param.get('dbris') && param.get('dbris') != '0') {
+ suffix += '&dbris=' + param.get('dbris') + '&highlight=' + trainElem.data('station');
+ }
+ if (param.get('efa') && param.get('efa') != '0') {
+ suffix += '&efa=' + param.get('efa') + '&highlight=' + trainElem.data('station');
+ }
+ if (param.get('hafas') && param.get('hafas') != '0') {
+ suffix += '&hafas=' + param.get('hafas') + '&highlight=' + trainElem.data('station');
+ }
+ if (param.get('past')) {
+ suffix += '&past=1';
+ }
+ if (param.get('rt') || param.get('show_realtime')) {
+ suffix += '&rt=1';
+ }
+ if (param.get('hafas') && param.get('hafas') != '0') {
+ history.pushState({'page':'traindetail','jid':trainElem.data('jid')}, 'test', '/z/' + trainElem.data('jid') + suffix);
+ } else if (param.get('efa') && param.get('efa') != '0') {
+ history.pushState({'page':'traindetail','jid':trainElem.data('jid')}, 'test', '/z/' + trainElem.data('jid') + suffix);
+ } else if (param.get('dbris') && param.get('dbris') != '0') {
+ history.pushState({'page':'traindetail','jid':trainElem.data('jid')}, 'test', '/z/' + trainElem.data('jid') + suffix);
+ } else {
+ history.pushState({'page':'traindetail','station':station,'train':trainElem.data('no')}, 'test', '/z/' + trainElem.data('train') + '/' + trainElem.data('station') + suffix);
+ }
+ dbf_show_moreinfo(trainElem, false);
});
+ const trainid = $(location).attr('hash').substr(1);
+ if (trainid) {
+ var found = false;
+ $('div.app > ul > li').each(function(index) {
+ if (found) {
+ return;
+ }
+ $(this).find('.anchor').each(function() {
+ if ($(this).attr('id') == trainid) {
+ found = true;
+ }
+ });
+ });
+ if (found) {
+ found = false;
+ $('div.app > ul > li').each(function(index) {
+ if (found) {
+ return;
+ }
+ $(this).find('.anchor').each(function() {
+ if ($(this).attr('id') == trainid) {
+ found = true;
+ }
+ });
+ if (found) {
+ $(this).addClass('selected');
+ } else {
+ $(this).addClass('past');
+ }
+ });
+ }
+ }
}
$(function() {
@@ -122,16 +215,36 @@ $(function() {
history.replaceState({'page':'station'}, document.title, '');
}
window.onpopstate = function(event) {
- console.log('pop ' + document.location + ' ' + JSON.stringify(event.state));
- if ((event.state != null) && (event.state['page'] == 'station')) {
- $('.moreinfo').each(function() {
- $(this).removeClass('expanded-moreinfo');
- $(this).addClass('collapsed-moreinfo');
- });
- if (!$('div.app > ul').length) {
- $('div.app').append('<ul></ul>');
- reload_app();
+ if (event.state != null) {
+ if ((event.state['page'] == 'station')) {
+ $('.moreinfo').each(function() {
+ $(this).removeClass('expanded-moreinfo');
+ $(this).addClass('collapsed-moreinfo');
+ });
+ if (!$('div.app > ul').length) {
+ $('div.app').append('<ul></ul>');
+ reload_app();
+ }
+ } else if ((event.state['page'] == 'traindetail')) {
+ var success = false;
+ $('div.app > ul > li').each(function() {
+ const trainElem = $(this);
+ if (trainElem.data('no') == event.state['train']) {
+ dbf_show_moreinfo(trainElem, true);
+ success = true;
+ return;
+ }
+ });
+ if (!success) {
+ $('.moreinfo').each(function() {
+ $(this).removeClass('collapsed-moreinfo');
+ $(this).addClass('expanded-moreinfo');
+ });
+ $('.moreinfo .mfooter').append('Der Zug ist abgefahren (Zug nicht gefunden)');
+ }
}
+ } else {
+ console.log("unhandled popstate! " + document.location);
}
};
});
generated by cgit v1.2.3 (git 2.39.1) at 2025-09-06 01:46:50 +0000