439 lines
18 KiB
JavaScript
439 lines
18 KiB
JavaScript
/**********************************************************************
|
|
* events.js *
|
|
* script for event specific functions and setup *
|
|
**********************************************************************/
|
|
|
|
/* License
|
|
Copyright 2014-2021 Kasper D. Fischer <kasper.fischer@rub.de>
|
|
|
|
This program is free software: you can redistribute it and/or modify it
|
|
under the terms of the GNU General Public License as published by the Free
|
|
Software Foundation, either version 3 of the License, or (at your option)
|
|
any later version.
|
|
|
|
This program is distributed in the hope that it will be useful, but
|
|
WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
|
|
or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
|
|
for more details.
|
|
|
|
You should have received a copy of the GNU General Public License along
|
|
with this program. If not, see http://www.gnu.org/licenses/.
|
|
|
|
Version v1.1 (2021-10-31)
|
|
*/
|
|
|
|
/* adding row(s) to a table and format date strings afterwards */
|
|
function addTableRow(row, table) {
|
|
var added = $('#'+table+' tbody').append(row);
|
|
added.find('.tablesorter-childRow td').hide();
|
|
$('#'+table).find('td.utctime-date').each(function() {
|
|
$.localtime.formatObject($(this), "dd.MM.yyyy");
|
|
$(this).removeClass('utctime-date');
|
|
$(this).addClass('localtime-date');
|
|
});
|
|
$('#'+table).find('td.utctime-time').each(function() {
|
|
$.localtime.formatObject($(this), "HH:mm");
|
|
$(this).removeClass('utctime-time');
|
|
$(this).addClass('localtime-time');
|
|
});
|
|
};
|
|
|
|
/* do reverse geolocation lookup */
|
|
function getGeolocation(id, lat, lng) {
|
|
if ( $.inArray(id, geolocationTable) == -1 ) {
|
|
$.getJSON( config['ajax']['nominatimURL'], { lat: lat, lon: lng } )
|
|
.done(function( json ) {
|
|
if ( json.features[0] ) {
|
|
var city = json.features[0].properties.city;
|
|
var countryCode = json.features[0].properties.country;
|
|
geolocationTable[id] = city;
|
|
( countryCode != "Germany" ) ? geolocationTable[id] = geolocationTable[id] + " ("+countryCode+")" : null;
|
|
if ( city ) {
|
|
$("#eventstable a.toggle[eventid="+id+"]").text(geolocationTable[id]);
|
|
var sort = [[0,1],[1,1],[2,1]];
|
|
$("#eventstable").trigger("update", [true]);
|
|
$("#eventstable").trigger("updateCache");
|
|
$("#eventstable").trigger("sorton", [sort]);
|
|
} else {
|
|
// console.log("Nominatim did not provide a city tag for "+lat+" / "+lng);
|
|
};
|
|
};
|
|
})
|
|
.fail(function( jqxhr, textStatus, error ) {
|
|
var err = textStatus + ", " + error;
|
|
console.log( "Request Failed: " + err );
|
|
});
|
|
};
|
|
};
|
|
|
|
/* Load events using ajax */
|
|
function ajaxLoadEvents(stime, etime, eventid, url, target) {
|
|
var mapBounds = map.getBounds();
|
|
var request_data = {};
|
|
var rtime;
|
|
var ajax_url = config['ajax']['eventURL'];
|
|
if ( stime == '' || !stime ) {
|
|
stime = new Date();
|
|
stime.setDate(stime.getDate()-config['map']['timespan']);
|
|
rtime = new Date();
|
|
rtime.setDate(rtime.getDate()-Math.min(config['ajax']['timespan'], config['map']['timespan']));
|
|
} else {
|
|
rtime = stime;
|
|
};
|
|
if ( url ) {
|
|
var ajax_url = url;
|
|
request_data = {};
|
|
} else {
|
|
if ( eventid ) {
|
|
request_data = { eventid: eventid };
|
|
} else {
|
|
request_data = {
|
|
starttime: sprintf("%d-%02d-%02d", rtime.getFullYear(), rtime.getMonth()+1, rtime.getDate()),
|
|
orderby: 'time-asc',
|
|
minlat: sprintf('%.2f', mapBounds.getSouth()-config['map']['latlngDelta']),
|
|
maxlat: sprintf('%.2f', mapBounds.getNorth()+config['map']['latlngDelta']),
|
|
minlon: sprintf('%.2f', mapBounds.getWest()-config['map']['latlngDelta']),
|
|
maxlon: sprintf('%.2f', mapBounds.getEast()+config['map']['latlngDelta']),
|
|
minmag: sprintf('%.1f', config['event']['minMag']-config['event']['minMagDelta']),
|
|
};
|
|
if ( etime ) {
|
|
request_data['endtime'] = sprintf("%d-%02d-%02d", etime.getFullYear(), etime.getMonth()+1, etime.getDate());
|
|
};
|
|
};
|
|
};
|
|
if ( etime == '' || !etime ) { etime = new Date(); };
|
|
$.ajax({
|
|
type: "GET",
|
|
url: ajax_url,
|
|
data: request_data,
|
|
dataType: "xml",
|
|
success: function (xml) {
|
|
$(xml).find('event').each(function () {
|
|
var id = $(this).attr('publicID').split('/')[2];
|
|
var mag = $(this).find('magnitude > mag > value').text();
|
|
var otime = $(this).find('origin > time > value').text();
|
|
var lng = $(this).find('origin > longitude > value').text();
|
|
var lat = $(this).find('origin > latitude > value').text();
|
|
var depth = $(this).find('origin > depth > value').text();
|
|
var evaluationMode = $(this).find('origin > evaluationMode').text();
|
|
var evaluationStatus = $(this).find('origin > evaluationStatus').text();
|
|
var type = $(this).find('type').last().text();
|
|
var location
|
|
// create table row: Date, Time, Mag, Location
|
|
if ( !eventTable[id] && $.inArray(type, config['event']['typeWhitelist'] ) >= 0 && $.inArray(evaluationStatus, config['event']['evaluationBlacklist'])<0 && Number(mag)+0.05 >= config['event']['minMag'] ) {
|
|
geolocationTable[id] ? null : getGeolocation(id, lat, lng); // do AJAX lookup if not cached, location will be updated later
|
|
location = ( geolocationTable[id] || getLocation(lat, lng)[0] || $(this).find('description > text').text() );
|
|
// general event info (1st line)
|
|
var row = '<tr class="tablesorter-hasChildRow">'
|
|
+ '<td class="utctime-date">'+otime.split('.')[0]+'Z</td>'
|
|
+ '<td class="utctime-time">'+otime.split('.')[0]+'Z</td>'
|
|
+ sprintf('<td class="ar">%.1f</td>', Number(mag))
|
|
+ '<td><a href="#" class="toggle" eventid="'+id+'">'+location+'</a> <a class="map-link" href="#" eventid="'+id+'">Karte</a></td>'
|
|
+ '</tr>';
|
|
// setting up event details (2nd line)
|
|
row += '<tr class="tablesorter-childRow event-details">'
|
|
+ '<td colspan="4" eventid="'+id+'">Daten werden geladen ...</td></tr>';
|
|
// setting up download links (3nd line)
|
|
var xmlurl = sprintf('%s?formatted=true&includearrivals=true&eventid=%s', config['ajax']['eventURL'], id);
|
|
var oTime = new Date(otime);
|
|
if ( ~oTime ) {
|
|
oTime = new Date(otime.split('.')[0]);
|
|
};
|
|
var sTime = new Date(oTime.getTime()-10*1000.-oTime.getMilliseconds());
|
|
var eTime = new Date(oTime.getTime()+50*1000.-oTime.getMilliseconds());
|
|
var mseedurl = sprintf('%s?net=GE,GR,RN&cha=EH?,HH?&start=%04d-%02d-%02dT%02d:%02d:%02d&end=%04d-%02d-%02dT%02d:%02d:%02d', config['ajax']['mseedURL'], Number(sTime.getUTCFullYear()), Number(sTime.getUTCMonth())+1, Number(sTime.getUTCDate()), Number(sTime.getUTCHours()), Number(sTime.getUTCMinutes()), Number(sTime.getUTCSeconds()), Number(eTime.getUTCFullYear()), Number(eTime.getUTCMonth())+1, Number(eTime.getUTCDate()), Number(eTime.getUTCHours()), Number(eTime.getUTCMinutes()), Number(eTime.getUTCSeconds()));
|
|
row += '<tr class="tablesorter-childRow event-download">'
|
|
+ '<td colspan="4" eventid="'+id+'">'
|
|
+ sprintf('Download <a class="xml-link" target="_blank" download="%s.xml" href="%s">QuakeML</a> or <a class="mseed-link" target="_blank" download="%s.mseed" href="%s">miniSEED</a>', id, xmlurl, id, mseedurl)
|
|
+ '</td></tr>';
|
|
// add row to table
|
|
if ( stime <= oTime && etime >= oTime ) {
|
|
addTableRow(row, 'eventstable');
|
|
};
|
|
if ( target ) {
|
|
addTableRow(row, target);
|
|
}
|
|
// create marker
|
|
if ((stime <= oTime && etime >= oTime ) || ( id == eventid )) {
|
|
var marker = addEventMarker(id, Number(lat), Number(lng), Number(mag), type);
|
|
var text = sprintf('<h3 eventid="%s">%s</h3>', id, location)
|
|
+ sprintf('<p>Ereignis: %s<br />', id)
|
|
+ sprintf('Type: %s<br />', type)
|
|
+ sprintf('Magnitude: %3.1f<br />', Number(mag))
|
|
+ sprintf('Ort: %.4f °N, %.4f °O <br />', Number(lat), Number(lng))
|
|
+ sprintf('Tiefe: %.1f km<br />', Number(depth)/1000.)
|
|
+ sprintf('Zeit: <span class="utctime">%sZ</span></p>', otime.split('.')[0], otime.split('.')[0]);
|
|
marker.bindPopup(text);
|
|
};
|
|
};
|
|
});
|
|
},
|
|
complete: function () {
|
|
var sort = [[0,1],[1,1],[2,1]];
|
|
$("#eventstable").trigger("update", [true]);
|
|
$("#eventstable").trigger("updateCache");
|
|
$("#eventstable").trigger("sorton", [sort]);
|
|
initMapLink();
|
|
eventLayer.bringToBack();
|
|
highlightFirstEvent();
|
|
},
|
|
error: function( jqxhr, textStatus, error ) {
|
|
var err = textStatus + ", " + error;
|
|
console.log( "Request Failed: " + err );
|
|
}
|
|
});
|
|
// create events csv download link
|
|
request_data['format'] = 'text';
|
|
if ( eventid == '' || !eventid ) { $('#events-csv-link').attr('href', config['ajax']['eventURL']+'?'+$.param(request_data)) };
|
|
};
|
|
|
|
/* ajaxLoadEventInfo */
|
|
function ajaxLoadEventInfo(id) {
|
|
var request_data = {
|
|
eventid: id,
|
|
includeArrivals: true,
|
|
};
|
|
$.ajax({
|
|
type: "GET",
|
|
url: config['ajax']['eventURL'],
|
|
data: request_data,
|
|
dataType: "xml",
|
|
success: function (xml) {
|
|
eventDetails[id] = true;
|
|
$(xml).find('event').each(function () {
|
|
var event = $(this);
|
|
var mag = $(this).find('magnitude > mag > value').text();
|
|
var otime = $(this).find('origin > time > value').text();
|
|
var lng = $(this).find('origin > longitude > value').text();
|
|
var lng_err = $(this).find('origin > longitude > uncertainty').text();
|
|
var lat = $(this).find('origin > latitude > value').text();
|
|
var lat_err = $(this).find('origin > latitude > uncertainty').text();
|
|
var depth = $(this).find('origin > depth > value').text();
|
|
var depth_err = $(this).find('origin > depth > uncertainty').text();
|
|
var rms = $(this).find('origin > quality > standardError').text();
|
|
var gap = $(this).find('origin > quality > azimuthalGap').text();
|
|
var phases_count = $(this).find('origin > quality > usedPhaseCount').text();
|
|
var type = $(this).find('type').last().text();
|
|
// setting up general event info
|
|
var row = "<pre>"
|
|
+ sprintf("ID %49s\n", id)
|
|
+ sprintf("Type %47s\n\n", type)
|
|
+ "Origin\n"
|
|
+ sprintf("Date %18s\n", otime.split('T')[0])
|
|
+ sprintf("Time %18s UTC\n", otime.split('T')[1].substring(0, 11))
|
|
+ sprintf("Latitude %14.4f °N +- %4.1f km\n",Number(lat), Number(lat_err))
|
|
+ sprintf("Longitude %13.4f °E +- %4.1f km\n", Number(lng), Number(lng_err))
|
|
+ sprintf("Depth %14.1f km +- %4.1f km\n", Number(depth)/1000., Number(depth_err)/1000.)
|
|
+ sprintf("Magnitude %10.1f\n", Number(mag))
|
|
+ sprintf("Residual RMS %7.1f sec\n", Number(rms))
|
|
+ sprintf("Azimuthal gap %6.1f °\n\n", Number(gap))
|
|
+ sprintf("%d Phase arrivals:\n", Number(phases_count))
|
|
+ "sta net dist azi phase time res wt\n";
|
|
// adding phase info (TODO sort by distance)
|
|
$(this).find('origin > arrival').each(function() {
|
|
var pickid = $(this).find('pickID').text();
|
|
var azi = $(this).find('azimuth').text();
|
|
var dist = $(this).find('distance').text();
|
|
var tres = $(this).find('timeResidual').text();
|
|
var phase = $(this).find('phase').text();
|
|
var tweight = $(this).find('timeWeight').text();
|
|
if ( Number(tweight) > 0.0 ) {
|
|
var waveformid = event.find('pick[publicID="'+pickid+'"] > waveformID');
|
|
var networkcode = waveformid.attr('networkCode');
|
|
var stationcode = waveformid.attr('stationCode');
|
|
var channel = waveformid.attr('channelCode').substring(2,2);
|
|
var phasemode = event.find('pick[publicID="'+pickid+'"] > evaluationMode').text().substring(0,1).toUpperCase();
|
|
var picktime = event.find('pick[publicID="'+pickid+'"] > time > value').text().split('T')[1].substring(0,11);
|
|
row = row
|
|
+ sprintf('%-4s %2s %5.1f %5.1f %3s %1s %13s %5.1f %5.2f\n', stationcode, networkcode, Number(dist), Number(azi), phase, phasemode, picktime, Number(tres), Number(tweight));
|
|
};
|
|
});
|
|
row = row + '</pre>';
|
|
$('#eventstable > tbody > tr.event-details > td[eventid='+id+']').html(row);
|
|
});
|
|
},
|
|
complete: function () {
|
|
null;
|
|
},
|
|
error: function( jqxhr, textStatus, error ) {
|
|
var err = textStatus + ", " + error;
|
|
console.log( "Request Failed: " + err );
|
|
}
|
|
});
|
|
};
|
|
|
|
/* toggles visibility of filtered markers
|
|
* only events in the event list are shown */
|
|
function toggleFilteredMarkers() {
|
|
// show all shown events in map
|
|
$("#eventstable > tbody > tr:not(.filtered) > td > a.map-link").each( function() {
|
|
if ( $(this).attr("eventid") ) {
|
|
map.addLayer(eventTable[$(this).attr("eventid")]);
|
|
};
|
|
});
|
|
// hide filtered events in map
|
|
$("#eventstable > tbody > tr.filtered > td > a.map-link").each( function() {
|
|
if ( $(this).attr("eventid") ) {
|
|
map.removeLayer(eventTable[$(this).attr("eventid")]);
|
|
};
|
|
});
|
|
highlightFirstEvent();
|
|
};
|
|
|
|
/* Highlight the first event of the event list on the map if no
|
|
* other event is selected */
|
|
function highlightFirstEvent() {
|
|
var highlightStyle = {
|
|
color: config['event']['markerColorH'],
|
|
fillColor: config['event']['markerColorH'],
|
|
fillOpacity: 1,
|
|
};
|
|
var normalStyle = {
|
|
fillColor: config['event']['markerColor'],
|
|
color: config['event']['markerColor'],
|
|
fillOpacity: config['event']['markerOpacity'],
|
|
};
|
|
$("#eventstable a.map-link").each( function() {
|
|
if ( $(this).attr("eventid") ) {
|
|
eventTable[$(this).attr("eventid")].setStyle(normalStyle);
|
|
$(this).removeClass('first');
|
|
$(this).text('Karte');
|
|
};
|
|
});
|
|
$("#eventstable > tbody > tr:not(.filtered):visible").first().find("a.map-link").each(function() {
|
|
if ( $(this).attr("eventid") ) {
|
|
eventTable[$(this).attr("eventid")].setStyle(highlightStyle);
|
|
eventTable[$(this).attr("eventid")].bringToFront();
|
|
$(this).addClass('first');
|
|
$(this).text('Karte (rot)');
|
|
};
|
|
});
|
|
};
|
|
|
|
function highlightEvent( id ) {
|
|
var highlightStyle = {
|
|
color: config['event']['markerColorH'],
|
|
fillColor: config['event']['markerColorH'],
|
|
fillOpacity: 1,
|
|
};
|
|
var normalStyle = {
|
|
fillColor: config['event']['markerColor'],
|
|
color: config['event']['markerColor'],
|
|
fillOpacity: config['event']['markerOpacity'],
|
|
};
|
|
$("#eventstable > tbody > tr:not(.filtered)").find("a.map-link").each( function() {
|
|
if ( $(this).attr("eventid") ) {
|
|
if ( $(this).attr("eventid") == id ) {
|
|
eventTable[$(this).attr("eventid")].setStyle(highlightStyle);
|
|
eventTable[$(this).attr("eventid")].bringToFront();
|
|
$(this).addClass('first');
|
|
$(this).text('Karte (rot)');
|
|
} else {
|
|
eventTable[$(this).attr("eventid")].setStyle(normalStyle);
|
|
$(this).removeClass('first');
|
|
$(this).text('Karte');
|
|
}
|
|
};
|
|
});
|
|
};
|
|
|
|
/**********************************************************************
|
|
* document ready *
|
|
**********************************************************************/
|
|
$(document).ready(function() {
|
|
// tablesorter for event list
|
|
$("#eventstable").tablesorter(
|
|
{
|
|
theme : 'blue',
|
|
dateFormat : "ddmmyyyy",
|
|
headers: {
|
|
0: { sorter: "shortDate" }
|
|
},
|
|
cssChildRow: "tablesorter-childRow", // this is the default setting
|
|
widgets: ["uitheme", "zebra", "filter", "pager"], // initialize zebra and filter widgets, "scroller"
|
|
widgetOptions: {
|
|
// possible variables: {page}, {totalPages}, {filteredPages}, {startRow}, {endRow}, {filteredRows} and {totalRows}
|
|
pager_output: '# {startRow} - {endRow} ({totalRows}) | Seite {page} ({totalPages})',
|
|
pager_removeRows: false,
|
|
pager_size: 35,
|
|
filter_childRows : true,
|
|
filter_cssFilter : 'tablesorter-filter',
|
|
filter_startsWith : false,
|
|
filter_ignoreCase : true,
|
|
scroller_height: $('div.map').height() - 250,
|
|
scroller_barWidth: 10,
|
|
scroller_jumpToHeader: false,
|
|
sortList: "[[0,1], [1,1], [2,1]]",
|
|
resort: true,
|
|
showProcessing: true,
|
|
}
|
|
});
|
|
// hide child rows
|
|
$('#eventstable > tbody > tr.tablesorter-childRow td').hide();
|
|
// update map after filtering
|
|
$('#eventstable').on('filterEnd', function(){
|
|
toggleFilteredMarkers();
|
|
});
|
|
// highlight first event
|
|
$('#eventstable').on('sortEnd', function(){
|
|
highlightFirstEvent();
|
|
});
|
|
$('#eventstable').on('pagerComplete', function(){
|
|
highlightFirstEvent();
|
|
});
|
|
// show / hide event info
|
|
$('#eventstable').on('click', '.toggle', function(){
|
|
// load event details
|
|
var eventid = $(this).attr('eventid');
|
|
( eventDetails[eventid] ) ? null : ajaxLoadEventInfo(eventid);
|
|
|
|
// toggle visibility of selected row
|
|
$(this).closest('tr').nextUntil('tr.tablesorter-hasChildRow').find('td').toggle('slow');
|
|
// mark currently selected row and remove class selected from all other rows
|
|
// hide other rows
|
|
$(this).closest('tr').nextUntil('tr.tablesorter-hasChildRow').find('td').addClass('selected-now');
|
|
$(this).closest('tbody').find('td.selected').each(function(){
|
|
if ( ! $(this).hasClass('selected-now') ) {
|
|
$(this).hide();
|
|
$(this).removeClass('selected');
|
|
};
|
|
});
|
|
$(this).closest('tr').nextUntil('tr.tablesorter-hasChildRow').find('td').each(function(){
|
|
$(this).removeClass('selected-now');
|
|
var selected = $(this).hasClass('selected');
|
|
if ( selected ) {
|
|
$(this).removeClass('selected');
|
|
highlightFirstEvent();
|
|
} else {
|
|
$(this).addClass('selected');
|
|
highlightEvent($(this).attr('eventid'));
|
|
};
|
|
});
|
|
return false;
|
|
});
|
|
// update selection / type info
|
|
$("#events-timespan").text(config['map']['timespan']);
|
|
$("#events-minmag").text(sprintf('%.1f', config['event']['minMag']));
|
|
config['event']['typeWhitelist'].map(function(type) {
|
|
var typetext;
|
|
( $("#events-type").text() == "Symbole:" ) ? typetext = ' ' : typetext = ', ';
|
|
switch ( type ) {
|
|
case 'earthquake':
|
|
typetext += 'tektonisches Erdbeben (Stern)';
|
|
break;
|
|
case 'induced or triggered event':
|
|
typetext += '(bergbau-)induziertes Ereignis (Kreis)';
|
|
break;
|
|
case 'quarry blast':
|
|
case 'controlled explosion':
|
|
case 'explosion':
|
|
typetext += 'Sprengung (Rad)';
|
|
break;
|
|
case 'nuclear explosion':
|
|
typetext += 'Atomwaffentest (Viereck)';
|
|
break;
|
|
};
|
|
$("#events-type").append(typetext);
|
|
});
|
|
});
|