MediaWiki:Gadget-WikiMiniAtlas.js
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// '''WikiMiniAtlas'''
// Script to embed interactive maps into pages that have coordinate templates
// also check my user page [[User:Dschwen]] for more tools
//
// Revision 16.11
// Source: https://github.com/dschwen/wikiminiatlas/blob/master/wikiminiatlas.js
/* jshint laxcomma:true, smarttabs:true, quotmark:single, curly:false, es3:true, browser:true */
/* global mw,jQuery */
jQuery(function ($) {
// WMA config
var wc = {
width : 600,
height : 400,
timeout : 5000,
zoom : -1,
enabled : true,
onlytitle : false,
flowTextTooltips: (location.host==='en.wiki.x.io'),
alwaysTooltips: false,
iframeurl : '//wma.wmcloud.org/iframe.html',
imgbase : '//wma.wmcloud.org/tiles/',
buttonImage: '//up.wiki.x.io/wikipedia/commons/thumb/5/55/WMA_button2b.png/17px-WMA_button2b.png',
buttonImage2x: '//up.wiki.x.io/wikipedia/commons/thumb/5/55/WMA_button2b.png/34px-WMA_button2b.png'
},
strings = {
buttonTooltip : {
'af':'Vertoon ligging op \'n interaktiwe kaart.',
'als':'Ort uf dr interaktivä Chartä zeigä',
'ar':'شاهد الموقع على الخريطة التفاعلية',
'ast':'Ver el llugar nun mapa interactivu',
'az':'Yeri interaktiv bir xəritədə göstər',
'bar':'Ort af da interaktivn Kartn zoagn',
'be-tarask':'паказаць месцазнаходжаньне на інтэрактыўнай мапе',
'be-x-old':'паказаць месцазнаходжаньне на інтэрактыўнай мапе',
'bg':'Покажи местоположението на интерактивната карта',
'bn':'সক্রিয় মানচিত্রে অবস্থান চিহ্নিত করুন',
'bpy':'জীবন্ত মানচিত্রগর মা মাপাহান দেখাদিতই',
'br':'diskouez al lec\'hiadur war ur gartenn etrewezhiat',
'bs':'Prikaži lokaciju na interaktivnoj mapi',
'ca':'Mostra la localització en un mapa interactiu',
'cs':'zobrazit místo na interaktivní mapě',
'da':'vis beliggenhed på interaktivt kort',
'de':'Ort auf interaktiver Karte anzeigen',
'dsb':'Městno na interaktiwnej kórśe zwobrazniś',
'el':'Εμφάνιση τοποθεσίας σε διαδραστικό χάρτη',
'en':'Show location on an interactive map',
'eo':'Montru lokigon sur interaktiva karto',
'es':'Mostrar el lugar en un mapa interactivo',
'eu':'erakutsi kokalekua mapa interaktibo batean',
'fa':'نمایش مکان در نقشهای پویا',
'fi':'näytä paikka interaktiivisella kartalla',
'fr':'Montrer la localisation sur une carte interactive',
'fur':'mostre la localizazion suntune mape interative',
'fy':'it plak op in oanpasbere kaart oanjaan',
'gl':'Amosar o lugar nun mapa interactivo',
'he':'הראה מיקום במפה האינטראקטיבית',
'hi':'सक्रिय नक्शे पर लोकेशन या स्थान दिखायें',
'hr':'Prikaži lokaciju na interaktivnom zemljovidu',
'hsb':'Městno na interaktiwnej karće zwobraznić',
'hu':'Mutasd a helyet egy interaktív térképen!',
'hy':'ցուցադրել դիրքը ինտերակտիվ քարտեզի վրա',
'id':'Tunjukkan lokasi di peta interaktif',
'ilo':'Ipakita ti lokasion iti interaktibo a mapa',
'is':'sýna staðsetningu á gagnvirku korti',
'it':'mostra la località su una carta interattiva',
'ja':'インタラクティブ地図上に位置を表示',
'kk':'интерактивті картадан орналасуын көрсету',
'km':'បង្ហាញទីតាំងនៅលើផែនទីអន្តរកម្ម',
'kn':'ನಕ್ಷೆಯಲ್ಲಿ ಸ್ಥಳವನ್ನು ತೋರಿಸು',
'ko':'인터랙티브 지도에 위치를 표시',
'ku':'Vî cihê li ser nexşeyekî înteraktifê nişan bide',
'lt':'Rodyti vietą interaktyviame žemėlapyje',
'lv':'Rādīt atrašanās vietu interaktīvajā kartē',
'min':'Tunjuakan lokasi pado peta',
'mk':'прикажи положба на интерактивна карта',
'ml':'സ്ഥാനം സംവേദനക്ഷമമായ ഒരു ഭൂപടത്തിൽ കാണിക്കുക',
'ms':'Tunjukkan lokasi pada peta interaktif',
'my':'မြေပုံပေါ်တွင် တည်နေရာပြရန်',
'nl':'de locatie op een interactieve kaart tonen',
'no':'vis beliggenhet på interaktivt kart',
'nv':'kéyah tʼáá dah siʼą́ą́ ńtʼę́ę́ʼ beʼelyaaígíí',
'pl':'Pokaż lokalizację na mapie interaktywnej',
'ps':'د ځاي نخشه ښکاره کول په متقابله نخشه کې',
'pt':'mostrar a localidade num mapa interactivo',
'ro':'Arată locaţia pe o hartă interactivă',
'ru':'показать положение на интерактивной карте',
'sco':'Shaw location on an interactive cairt',
'sh':'Prikaži lokaciju na interaktivnoj mapi',
'sk':'zobraz miesto na interaktívnej mape',
'sl':'Prikaži lego na interaktivnem zemljevidu',
'sq':'trego vendndodhjen në hartë',
'sr':'Прикажи локацију на интерактивној мапи',
'sr-ec':'Прикажи локацију на интерактивној мапи',
'sr-el':'Prikaži lokaciju na interaktivnoj mapi',
'sv':'visa platsen på en interaktiv karta',
'th':'แสดงตำแหน่งบนแผนที่เชิงโต้ตอบ',
'ti': 'ቦታ ኣብ ተገባባሪ ካርታ ኣርእይ',
'tr':'Yeri interaktif bir haritada göster',
'uk':'показати положення на інтерактивній мапі',
'vi':'xem vị trí này trên bản đồ tương tác',
'vo':'Jonön topi su kaed itjäfidik',
'zh':'显示该地在地图上的位置',
'zh-cn':'显示该地在地图上的位置',
'zh-hk':'顯示該地在地圖上的位置',
'zh-sg':'显示该地在地图上的位置',
'zh-tw':'顯示該地在地圖上的位置',
'zh-yue':'顯示當地喺地圖度嘅位置'
},
'map': {
'ast':'Mapa',
'az':'Xəritə',
'bg':'Карта',
'bn':'মানচিত্র',
'bs':'Mapa',
'ca':'Mapa',
'cs':'Mapa',
'de':'Karte',
'el':'Χάρτης',
'en':'Map',
'es':'Mapa',
'fa':'نقشه',
'fi':'Kartalla',
'fr':'Carte',
'gl':'Mapa',
'hr':'Zemljovid',
'hu':'Térkép',
'id':'peta',
'ilo':'Mapa',
'it':'Mappa',
'ja':'地図',
'kn':'ನಕ್ಷೆ',
'ku':'Nexşe',
'min':'peta',
'mk':'Карта',
'ml':'ഭൂപടം',
'ms':'Peta',
'my':'မြေပုံညွှန်း',
'nl':'Kaart',
'ps':'نخشه',
'pt':'Mapa',
'ru':'карте',
'sco':'Cairt',
'sh':'Mapa',
'sr':'Мапа',
'sr-ec':'Мапа',
'sr-el':'Mapa',
'sv':'Karta',
'th':'แผนที่',
'ti':'ካርታ',
'uk':'мапі',
'zh':'地圖',
'zh-cn':'地图',
'zh-hk':'地圖',
'zh-sg':'地图',
'zh-tw':'地圖',
'zh-yue':'地圖'
},
close : {
'af':'Sluit',
'als':'Zuä machä',
'ar':'غلق',
'ast':'zarrar',
'az':'bağla',
'be-tarask':'закрыць',
'be-x-old':'закрыць',
'bar':'zuamachn',
'bg':'Затвори',
'bn':'বন্ধ করুন',
'bpy':'জিপা',
'br':'serriñ',
'bs':'zatvori',
'ca':'Tanca',
'cs':'zavřít',
'da':'luk',
'de':'schließen',
'dsb':'zacyniś',
'el':'έξοδος',
'en':'close',
'eo':'fermu',
'es':'cerrar',
'eu':'itxi',
'fa':'بستن',
'fi':'sulje',
'fr':'Quitter',
'fur':'siere',
'fy':'ticht',
'gl':'pechar',
'he':'לסגור',
'hi':'बंद करें',
'hr':'zatvori',
'hsb':'začinić',
'hu':'bezárás',
'hy':'փակել',
'id':'tutup',
'ilo':'irikep',
'is':'loka',
'it':'chiudi',
'ja':'閉じる',
'kk':'жабу',
'km':'បិទ',
'kn':'ಮುಚ್ಚಿರಿ',
'ko':'닫기',
'ku':'daxe',
'lt':'uždaryti',
'lv':'aizvērt',
'min':'tutuik',
'mk':'затвори',
'ml':'അടയ്ക്കുക',
'ms':'tutup',
'my':'ပိတ်ရန်',
'nl':'sluiten',
'no':'lukk',
'ps':'تړل',
'nv':'doo yishʼį́ nisin da',
'pl':'zamknij',
'pt':'fechar',
'ro':'închide',
'ru':'закрыть',
'sh':'zatvori',
'sk':'zatvoriť',
'sl':'zapri',
'sq':'mbylle',
'sr':'затвори',
'sr-ec':'затвори',
'sr-el':'zatvori',
'sv':'stäng',
'th':'ปิด',
'ti':'ዕጸው',
'tr':'kapat',
'uk':'закрити',
'vi':'đóng',
'vo':'färmükön',
'zh':'关闭',
'zh-cn':'关闭',
'zh-hk':'關閉',
'zh-sg':'关闭',
'zh-tw':'關閉',
'zh-yue':'收埋'
},
resize : {
'ar':'تغيير حجم',
'ast':'redimensionar',
'az':'ölçüləri dəyiş',
'bg':'Промени големина',
'bn':'মাপ পরিবর্তন করুন',
'bs':'promijeni veličinu',
'ca':'Redimensiona',
'cs':'změnit velikost',
'de':'Größe ändern',
'dk':'ændre størrelse',
'el':'αλλαγή μεγέθους',
'en':'resize',
'es':'cambiar el tamaño',
'fa':'تغییر اندازه',
'fi':'muuta kokoa',
'fr':'redimensionner',
'gl':'cambiar o tamaño',
'hr':'promijeni veličinu',
'hu':'átméretezés',
'ilo':'baliwan ti kadakkel',
'it':'ridimensiona',
'ja':'サイズを変更する',
'kk':'өлшемін өзгерту',
'kn':'ಗಾತ್ರ ಬದಲಿಸು',
'min':'gadangan',
'mk':'промени големина',
'ml':'വലിപ്പം മാറ്റുക',
'ms':'ubah saiz',
'my':'အရွယ်အစားညှိရန်',
'nl':'vergroten of verkleinen',
'no':'endre størrelse',
'ps':'د کچې بدلول',
'pt':'alterar tamanho',
'ro':'redimensionare',
'sh':'promijeni veličinu',
'sl':'spremeni velikost',
'sr':'промени величину',
'sr-ec':'промени величину',
'sr-el':'promeni veličinu',
'sv':'ändra storlek',
'th':'ปรับขนาด',
'ti':'መጠን ለውጥ',
'uk':'змінити розмір',
'zh':'调整大小',
'zh-cn':'调整大小',
'zh-hk':'調整大小',
'zh-sg':'调整大小',
'zh-tw':'調整大小',
'zh-yue':'改大細'
}
},
// domain of the WMA
wma_domain = '//wma.wmcloud.org',
language = '', site = '', awt='0', rtl = /(^|\s)rtl(\s|$)/.test(document.body.className),
// Get a specific, localized string
_msg = function(k) {
return strings[k][language] || strings[k].en;
},
dbName = mw.config.get( 'wgDBname' ),
iframe = { div: null, iframe: null, closebutton: null, resizebutton: null, resizehelper: null, indom: false },
page_title = ( mw.config.get('wgNamespaceNumber')===0 ) ? encodeURIComponent(mw.config.get('wgTitle')) : '',
bodyc,
coord_filter = /[?&]params=([\d.+-]+)_([\d.+-]*)_?([\d.+-]*)_?([NSZ])_([\d.+-]+)_([\d.+-]*)_?([\d.+-]*)_?([EOW])([^&=<>|]{0,250})/,
coord_list = [],
coord_highlight = -1,
kml = null,
mes = null,
initPromises = [];
// get position on page
function yPos(el) {
return $(el).offset().top + $(el).outerHeight();
}
// show, move, and update iframe
function showIFrame(e) {
var wi = iframe, my = yPos(this),
newurl = wc.iframeurl + '?wma=' + e.data.param + '&lang=' + site + '&page=' + page_title + '&awt=' + awt;
// insert iframe into DOM on demand (to preserve page caching)
if (!wi.indom) {
$('#content,#mw_content').prepend(wi.div);
wi.indom = true;
}
if (wi.iframe.attr('src')!==newurl) {
wi.iframe.attr( 'src', newurl );
} else if( wi.div.css('display') !== 'none' ) {
wi.div.hide();
return false;
}
wi.div.css( 'top', my+'px' ).show();
return false;
}
function highlight(i) {
if (coord_highlight>=0) {
$(coord_list[coord_highlight].obj).css('background-color','').find('span:visible').css('background-color','');
}
coord_highlight = i;
if (coord_highlight>=0) {
$(coord_list[coord_highlight].obj).css('background-color','yellow').find('span:visible').css('background-color','yellow');
}
}
function messageHub(e) {
var i, d, clist = { coords: [] }
, geoext = [], sx=0, sy=0, s
, minlat = Infinity, maxlat = -Infinity, ineg = -1, ipos = -1;
e = e.originalEvent;
if (!e || !e.data || !e.data.split) {
// avoid Uncaught TypeError: e.data.split is not a function
return;
}
d = e.data.split(',');
mes = e.source;
switch(d[0]) {
case 'request' :
// make a JSON encodable copy of coord_list (no HTML objects!)
// find center and extent
for (i=0; i<coord_list.length; ++i) {
clist.coords[i] = {
lat: coord_list[i].lat,
lon: coord_list[i].lon,
title: coord_list[i].title.replace(/[\+_]/g,' ')
};
if (coord_list[i].lat<minlat) { minlat = coord_list[i].lat; }
if (coord_list[i].lat>maxlat) { maxlat = coord_list[i].lat; }
geoext[i] = {
x: Math.cos(coord_list[i].lon/180.0*Math.PI),
y: Math.sin(coord_list[i].lon/180.0*Math.PI)
};
sx += geoext[i].x;
sy += geoext[i].y;
}
clist.loncenter = Math.atan2(sy,sx)*180.0/Math.PI;
clist.latmax = maxlat;
clist.latmin = minlat;
// extent in longitude
for (i=0; i<geoext.length; ++i) {
s = (geoext[i].x*sy-geoext[i].y*sx);
geoext[i].z = (geoext[i].x*sx+geoext[i].y*sy);
if (s<0 && (ineg<0 || geoext[i].z<geoext[ineg].z)) { ineg=i; }
if (s>0 && (ipos<0 || geoext[i].z<geoext[ipos].z)) { ipos=i; }
}
if (ipos>=0 && ineg>=0) {
clist.lonleft = coord_list[ipos].lon;
clist.lonright = coord_list[ineg].lon;
}
if ('JSON' in window) {
mes.postMessage(JSON.stringify(clist), document.location.protocol + wma_domain);
if (kml!==null) {
mes.postMessage(JSON.stringify(kml), document.location.protocol + wma_domain);
}
}
break;
case 'unhighlight' :
highlight(-1);
break;
case 'toggle' :
coord_list[parseInt(d[1],10)].mb.click();
break;
case 'scroll' :
$('html:not(:animated),body:not(:animated)').animate({ scrollTop: $(coord_list[parseInt(d[1],10)].obj).offset().top - 20 + parseInt(d[2]||'0',10) }, 500 );
iframe.div.css( { top: yPos( coord_list[parseInt(d[1],10)].obj ) + 'px'} );
// make sure scroll target gets highlighted
setTimeout(function () { highlight(parseInt(d[1],10)); }, 200);
break;
case 'highlight' :
highlight(parseInt(d[1],10));
break;
}
}
// parse url parameters into a hash
function parseParams(url) {
var map = {}, h, i, pair = url.substr(url.indexOf('?')+1).split('&');
for (i=0; i<pair.length; ++i) {
h = pair[i].split('=');
map[h[0]] = h[1];
}
return map;
}
// Insert the IFrame into the page.
var wi = iframe,
marker = { lat:0, lon:0 }, coordinates = null,
links, key, startTime, mapbutton;
// apply settings
if (typeof wma_settings==='object') {
for (key in wma_settings) {
if (typeof wma_settings[key]===typeof wc[key]) { wc[key] = wma_settings[key]; }
}
}
if (wc.enabled===false) { return; }
site = (dbName==='commonswiki') ? 'commons' : (mw.config.get('wgUserVariant') || mw.config.get('wgPageContentLanguage'));
language = mw.config.get( 'wgUserLanguage' );
// bhwiki reports bho as language. I do not understand that yet, so let's add an exception
if (site === 'bho') site = 'bh';
// remove icons from title coordinates
$('#coordinates,#coordinates-title,#tpl_Coordinaten').find('a.image, span[typeof*="mw:File"]').detach();
bodyc = $( wc.onlytitle ? '#coordinates,#coordinates-title' : 'html' );
startTime = (new Date()).getTime();
bodyc.find('a.external.text').each( function( key, link ) {
var ws, coord_params, params, zoomlevel, globe='Earth';
// check for timeout (every 10 links only)
if (key%10===9 && (new Date()).getTime() > startTime+wc.timeout) {
return false; // break out of each
}
if (!('href' in link) || !coord_filter.exec(link.href)) { // invalid links do not contain href attribute in IE!
return true;
}
marker.lat=(1.0*RegExp.$1) + ((RegExp.$2||0)/60.0) + ((RegExp.$3||0)/3600.0);
if (RegExp.$4!=='N') { marker.lat*=-1; }
marker.lon=(1.0*RegExp.$5) + ((RegExp.$6||0)/60.0) + ((RegExp.$7||0)/3600.0);
if (RegExp.$8==='W') { marker.lon*=-1; }
coord_params = RegExp.$9;
// Zoom based on coordinate N/S precision
var coord_digits = RegExp.$3 ? 4 : RegExp.$2 ? 2 : RegExp.$1.length - (RegExp.$1+'.').indexOf('.') - 1;
zoomlevel = coord_digits * Math.log(10)/Math.log(2);
// Find a sensible Zoom-level based on type
if( /_type:(airport|edu|pass|landmark|railwaystation)/.test(coord_params) ) {
zoomlevel = 8;
} else if (/_type:(event|forest|glacier)/.test(coord_params)) {
zoomlevel = 6;
} else if (/_type:(adm3rd|city|mountain|isle|river|waterbody)/.test(coord_params)) {
zoomlevel = 4;
}
// wma shows dim approx 4e7m at zoom 0 or 1.5e8 is the scale of zoomlevel 0
if (/_dim:([\d.+-]+)(km|m|_|$)/.exec(coord_params)) {
zoomlevel = Math.log((RegExp.$2==='km' ? 4e4 : 4e7) / RegExp.$1)/Math.log(2);
}
if (/_scale:(\d+)(_|$)/.exec(coord_params)) {
zoomlevel = Math.log(1.5e8/RegExp.$1) / Math.log(2);
}
if (wc.zoom!==-1) { zoomlevel = wc.zoom; }
//if( zoomlevel > 12 ) { zoomlevel = 12; }
if (zoomlevel<0) { zoomlevel = 0; }
function capitalize(s) { return s.substr(0,1).toUpperCase()+s.substr(1).toLowerCase(); }
if (/_globe:([^_&]+)/.test(coord_params)) { globe = capitalize(RegExp.$1); }
if ($.inArray(globe,['Earth','Moon','Mars','Venus','Mercury','Io','Titan']) < 0 ) { return; }
// Test the unicode Symbol
if (site==='de' && link.parentNode.id!=='coordinates') {
mapbutton = $('<span>♁</span>').css('color','blue');
} else {
mapbutton = $('<img>').attr('src', wc.buttonImage).attr('srcset', wc.buttonImage + ' 1x, ' + wc.buttonImage2x + ' 2x');
}
mapbutton.addClass('wmamapbutton noprint').attr( {
title: _msg('buttonTooltip'),
alt: ''
} )
.on('mouseenter', function (){ $(this).css('opacity', 0.75); })
.on('mouseleave', function () { $(this).css('opacity', ''); })
.css('padding', rtl ? '0px 0px 0px 3px' : '0px 3px 0px 0px' ).css('cursor', 'pointer');
if (wc.alwaysTooltips || ( wc.flowTextTooltips && $(link).parents('li, table, #coordinates').length===0)) {
// insert tooltip rather than icon to improve text readability
mapbutton = $('<span>').append(mapbutton).append(' WikiMiniAtlas').css('cursor','pointer');
var tooltip = $('<div>').css( {
backgroundColor: 'white', padding: '0.2em', border: '1px solid black',
position: 'absolute', top: '1em', left: '0em',
display: 'none', zIndex : 15
}).append(mapbutton);
$(link).wrap(
$('<span>')
.css( { position: 'relative', whiteSpace: 'nowrap' } )
.on('mouseleave', function () { tooltip.fadeOut(); })
)
.before(tooltip)
.on('mouseenter', function () { tooltip.fadeIn(); });
} else {
// insert icon directly
ws = $(link).css('whiteSpace');
if (site!=='de' || link.parentNode.id!=='coordinates') {
$(link).wrap( $('<span>').css('whiteSpace', 'nowrap') ).css('whiteSpace', ws).before(mapbutton);
} else {
$('#coordinates').append('<span class="noprint coordinates-separator"> | </span>').append(mapbutton);
}
}
mapbutton.on( 'click', { param:
marker.lat + '_' + marker.lon + '_' +
wc.width + '_' + wc.height + '_' +
site + '_' + zoomlevel + '_' + language + '&globe=' + globe }, showIFrame );
// store coordinates
coordinates = link.href;
params = parseParams(link.href);
coord_list.push( { lat: marker.lat, lon: marker.lon, obj: link, mb: mapbutton, title: params.title || params.pagename || '' } );
} ); //end each
var titlebutton = false;
function addTitleButton( alat, alon, zoomlevel ) {
mapbutton = $('<img>')
.on('mouseenter', function (){ $(this).css('opacity', 0.75); })
.on('mouseleave', function () { $(this).css('opacity', ''); })
.css('padding', rtl ? '0px 3px 0px 0px' : '0px 0px 0px 3px' ).css('cursor', 'pointer')
.attr('src', wc.buttonImage).attr('srcset', wc.buttonImage + ' 1x, ' + wc.buttonImage2x + ' 2x')
.addClass('wmamapbutton noprint')
.on( 'click', { param:
alat + '_' + alon + '_' +
wc.width + '_' + wc.height + '_' +
site + '_' + zoomlevel + '_' + language
}, showIFrame ); // zoomlevel!
if (!titlebutton) {
if ($('#coordinates').length) {
$('#coordinates').find('img').detach();
$('#coordinates').append(mapbutton);
} else {
$('<span id="coordinates"></span>').text(_msg('map')).append(mapbutton).appendTo('#bodyContent');
}
titlebutton = true;
}
}
// detect and load KML
// also insert globe even if no title coords are given
(function () {
var i, l = $('div.kmldata')
,alat = 0, alon = 0
,la1 = Infinity, la2 =- Infinity
,lo1 = Infinity, lo2 =- Infinity
,ex,ey, req;
for (i=0; i<l.length; ++i) {// TODO: replace with .each
coordinates = true;
req = $.ajax({
url: '/wiki/' + encodeURI(l.eq(i).attr('title')) + '?action=raw',
dataType: 'xml',
success: function (xml) {
var zoomlevel;
function processCoords(t) {
var way = [], c, p = t.split(' '), i, lat, lon;
for( i=0; i<p.length; ++i ) {
c=p[i].split(',');
if( c.length >= 2 ) {
lat = parseFloat(c[1]);
lon = parseFloat(c[0]);
way.push( { lat: lat, lon: lon } );
// determine extent of way
if (lat<la1) { la1=lat; }
if (lon<lo1) { lo1=lon; }
if (lat>la2) { la2=lat; }
if (lon>lo2) { lo2=lon; }
}
}
return way;
}
// initialize transfer datastructure
kml = { ways: [], areas: [] };
// ways
$(xml).find('LineString > coordinates').each(function () {
var way = processCoords( $(this).text() );
if (way.length>0) { kml.ways.push(way); }
});
// areas
$(xml).find('Polygon').each(function () {
var area = { inner: [], outer: [] };
// outer boundary
$(this).find('outerBoundaryIs > LinearRing > coordinates').each(function () {
var way = processCoords($(this).text());
if (way.length>0) { area.outer.push(way); }
});
// inner boundary (holes in the polygon)
$(this).find('innerBoundaryIs > LinearRing > coordinates').each(function () {
var way = processCoords($(this).text());
if (way.length>0) { area.inner.push(way); }
});
// only add if we have an outer boundary
if (area.outer.length>0) { kml.areas.push(area); }
});
// inset min/max extent
kml.minlon = lo1;
kml.maxlon = lo2;
kml.minlat = la1;
kml.maxlat = la2;
// already got a request message
if (mes!==null && kml.ways.length>0 && 'JSON' in window) {
mes.postMessage(JSON.stringify(kml), document.location.protocol + wma_domain);
}
// insert blue globe
if (coord_list.length===0 || (!$('#coordinates').find('.wmamapbutton').length)) {
// determine center
alat = (la1+la2)/2;
alon = (lo1+lo2)/2;
//determine zoomfactor
ex = (lo2-lo1)/180.0 * 3.0*128;
ey = (la2-la1)/180.0 * 3.0*128; // max extent in degrees, zoom0 has 3*128/180 px/degree
for (zoomlevel=0; zoomlevel<12; ++zoomlevel) {
if( ex>wc.width/2 || ey>wc.height/2 ) break;
ex *= 2; ey *= 2;
}
// add mapbutton
addTitleButton( alat, alon, zoomlevel );
}
}
});
// Add request promise to init array, and cast any errors to success so that
// we don't abort init early when one of the requests failed. These are expected
// to fail for titles we can't find.
initPromises.push(req.then(null, function () { return $.Deferred().resolve(); } ));
} // end for
})();
// detect "All Coordinates"
links = $('#coordinates>span>a');
if (links.length && links[0].href.indexOf('http://www.lenz-online.de/cgi-bin/wiki/wiki-osm.pl') === 0) {
addTitleButton( 0, 0, 1 );
coordinates = true;
}
// prepare iframe to house the map
if (coordinates!==null) {
wi.div = $('<div>').css( {
width: (wc.width+2)+'px', height: (wc.height+2)+'px',
margin: '0px', padding: '0px',
backgroundColor : 'white', border: '1px solid gray',
position: 'absolute', top: '1em', zIndex: 13, boxShadow: '3px 3px 25px rgba(0,0,0,0.3)'
} ).css( rtl ? 'left' : 'right', '2em' ).hide();
var rbrtl = [ '//up.wiki.x.io/wikipedia/commons/b/b5/Button_resize.png',
'//up.wiki.x.io/wikipedia/commons/3/30/Button_resize_rtl.png' ];
wi.resizebutton = $('<img>').attr( {
title : _msg('resize'),
src : rbrtl[rtl?1:0]
} ).hide().attr('ondragstart','return false');
// cover the iframe to prevent loosing the mouse to the iframe during resizing
wi.resizehelper = $('<div>').css( { position: 'absolute', top:0, left:0, zIndex: 20 } ).hide();
wi.closebutton = $('<img>').attr( {
title : _msg('close'),
src : '//up.wiki.x.io/wikipedia/commons/d/d4/Button_hide.png'
} ).css( {
zIndex : 15, position : 'absolute', right : '11px', top : '9px', width : '18px', cursor : 'pointer'
} ).click( function(e) { wi.div.hide(); } );
wi.iframe = $('<iframe>')
.attr( { scrolling: 'no', frameBorder : 0 } )
.css( {
zIndex: 14, position: 'absolute', right: '1px', top: '1px',
width: (wc.width)+'px', height: (wc.height)+'px',
margin: '0px', padding: '0px'
} );
wi.div.append(wi.iframe);
wi.div.append(wi.resizehelper);
wi.div.append(wi.closebutton);
(function () {
var idle = true, dir = rtl?-1:1;
function adjusthelper() {
wi.resizehelper.css( { width: (wc.width+2)+'px', height: (wc.height+2)+'px' } );
}
wi.div.append(
$('<div>')
.css( {
zIndex : 15, position : 'absolute', bottom : '3px',
width : '18px', height: '18px', cursor : (rtl?'se-resize':'sw-resize'),
'user-select': 'none', '-moz-user-select': 'none', '-ms-user-select': 'none'
} ).css( (rtl?'right':'left'), '3px' )
.on('mouseenter', function(e) { wi.resizebutton.fadeIn(); } )
.on('mouseleave', function(e) { if( idle ) { wi.resizebutton.fadeOut(); } } )
.on('mousedown', function(e) {
if (idle) {
var lastx = e.pageX, lasty = e.pageY;
wi.resizehelper.show();
adjusthelper();
$('body')
.on('mouseup.wmaresize', function(e) {
$('body').off('mousemove.wmaresize');
$('body').off('mouseup.wmaresize');
idle = true;
wi.resizehelper.hide();
} )
.on('mousemove.wmaresize', function(e) {
wc.width -= dir*(e.pageX-lastx);
wc.height += (e.pageY-lasty);
lastx = e.pageX; lasty = e.pageY;
wi.div.css( { width: (wc.width+2)+'px', height: (wc.height+2)+'px' } );
wi.iframe.css( { width: wc.width+'px', height: wc.height+'px' } );
adjusthelper();
} );
idle = false;
}
} )
.append(wi.resizebutton)
);
})();
$(window).on('message', messageHub);
// Fire event for other code to extend or integrate with WMA
if (initPromises.length) {
$.when.apply( null, initPromises ).then(function () {
mw.hook('WikiMiniAtlas.load').fire();
} );
} else {
mw.hook('WikiMiniAtlas.load').fire();
}
}
});
// </nowiki>