Benutzer:Theway-source/mapframe.js
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if (!mw.loader.getState("theway.utilities"))
mw.loader.implement("theway.utilities", ["//de.wikivoyage.org/w/index.php?title=Benutzer:Theway-source/utilities.js&action=raw&ctype=text/javascript"], null, null);
mw.loader.using(["theway.utilities"], function () {
Debug ("---- mapframe ----");
// global vars
gsHrefSmall = "";
gsText2 = "";
goWindow = undefined;
gsMapHeight = PreferenceDefault ("mapframe_height", "420");
gsMapWidth = PreferenceDefault ("mapframe_width", "420");
// local vars
var sHref, sLocnameUnescape;
var sText1, sMapText, sMapFrameLoad, sMapFrameWindow;
var oElement, oValues, oLocation = {};
var oGeo = document.getElementById("mw-indicator-i3-geo");
// var oMapPos = document.getElementById('Sehensw.C3.BCrdigkeiten');
// works only if coordinates and propper section exists
// if (oGeo && oMapPos) {
// if (oMapPos) {
if (document.getElementById('Sehensw.C3.BCrdigkeiten') || document.getElementById('St.C3.A4dte')) {
var sMapLoad = PreferenceDefault ("mapframe_load");
var iMapArticleMinsize = PreferenceDefault ("mapframe_article_minsize", "2000") * 1;
var iContentBytes = jQuery("#mw-content-text").text().length;
Debug ("-- mapframe sMapLoad: " + sMapLoad + ", iContentBytes: " + iContentBytes + ", iMapArticleMinsize: " + iMapArticleMinsize);
oLocation = LocationCoordinates();
Debug ("-- mapframe 1");
// attach the image at the end of the headline; https:tools.wmflabs.org, http: maps.wikivoyage-ev.org
// sHref = 'https://tools.wmflabs.org/wikivoyage/w/poimap2.php?lat=' + sNorth + '&lon=' + sEast + '&lang=de&name=' + sLocname + '&layer='
sHref = 'https://tools.wmflabs.org/wikivoyage/w/poimap2.php?lat=' + oLocation.north + '&lon=' + oLocation.east + '&lang=de&name=' + oLocation.name + '&layer='
+ PreferenceDefault("mapframe_layer", "M")
+ (PreferenceDefault("mapframe_markers", "true") == "true" ? "P" : "")
+ (PreferenceDefault("mapframe_hill") == "true" ? "S" : "") + (PreferenceDefault("mapframe_boundaries") == "true" ? "B" : "")
+ (PreferenceDefault("mapframe_cycling") == "true" ? "C" : "") + (PreferenceDefault("mapframe_maplabels") == "true" ? "L" : "")
+ (PreferenceDefault("mapframe_hiking") == "true" ? "H" : "")
+ (PreferenceDefault("mapframe_tracks") == "true" ? "T" : "") ;
// gsHrefSmall = sHref + '&zoom=' + iMapZoom;
// sHrefFull = sHref + '&zoom=' + (iMapZoom+1);
gsHrefSmall = sHref + '&zoom=' + oLocation.zoom;
sHrefFull = sHref + '&zoom=' + (oLocation.zoom+1);
Debug ("-- mapframe 3");
// text for map image 1) without image, 2) with image inside of iframe
sLocnameUnescape = unescape(oLocation.name);
sText1 = '<a href="/wiki/Datei:Map_icon_long.svg" class="image" style="float:left; margin-right:5px;">'
+ '<img alt="Karte" src="//upload.wikimedia.org/wikipedia/commons/thumb/6/66/Map_icon_long.svg/250px-Map_icon_long.svg.png" width="66" height="33">'
+ '</a>'
+ 'Stadtplan von <i>' + sLocnameUnescape +
'</i> von externer Webseite <a href="javascript:MapframeIFrame();">hier</a> laden, in <a class="external text" href="javascript:MapframeWindow("' +
gsHrefSmall + '", "' + sLocnameUnescape + '");">separatem Fenster</a> oder als <a class="external text" href="' +
sHrefFull + '">Vollansicht</a> zeigen.';
gsText2 = 'Stadtplan von <i>' + sLocnameUnescape +
'</i>. Auch als <a class="external text" href="javascript:MapframeWindow("' +
gsHrefSmall + '", "' + sLocnameUnescape + '");">separates Fenster</a> oder <a class="external text" href="' +
sHrefFull + '">Vollansicht</a>.';
Debug ("-- mapframe 4");
sMapFrameLoad = PreferenceDefault("mapframe_load", "");
sMapFrameWindow = PreferenceDefault("mapframe_window", "");
Debug ("-- mapframe 5");
if (iContentBytes >= iMapArticleMinsize) {
Debug ("-- mapframe 4");
if (sMapFrameWindow == "true" && sMapFrameLoad == "true") {
MapframeWindow (gsHrefSmall, sLocnameUnescape);
} else {
Debug ("-- mapframe 6");
sMapText =
'<div class="thumb tright"><div class="thumbinner" id=mapinner>'
+ '<div id="iframemaptext" class="thumbcaption noprint" style="width:' + gsMapWidth + 'px;">' + sText1
+ '</div></div></div>';
Debug ("-- mapframe 7");
/*
oElement = document.getElementById('mapframe');
Debug ("-- mapframe oElement: " + oElement);
Debug ("-- mapframe oElement.getAttribute(): " + oElement.getAttribute("title"));
*/
Debug ("-- mapframe document.getElementById('mapframe'): " + document.getElementById('mapframe'));
if (document.getElementById('mapframe')) { // attach after a element with id "mapframe"
Debug ("-- mapframe 8");
jQuery("#mapframe").first().each (function() {
// jQuery("#mapframe").each (function() {
Debug ("-- mapframe 9");
Debug ("-- mapframe this: " + this);
Debug ("-- mapframe this: " + this.getAttribute("title"));
Debug ("-- mapframe 9.2");
//Debug ("-- mapframe $this: " + $this);
Debug ("-- mapframe $this.attr(href): " + $(this).attr("title"));
Debug ("-- mapframe 9.4");
sText1 = $(this).attr("title");
// oValue = JSON.parse(sText1);
//Debug ("-- mapframe mapframe_height: " + oValue.mapframe_height);
// oValue = JSON.parse("{" + sText1 + "}");
//Debug ("-- mapframe mapframe_height: " + oValue.mapframe_height);
oValue = [];
oValue.push("{" + sText1 + "}");
Debug ("-- mapframe mapframe_height: " + oValue[0].mapframe_height);
Debug ("-- mapframe sText1: " + sText1);
$(this).after(sMapText);
gsMapWidth = 500;
gsMapHeight = 500;
sMapFrameLoad = "true";
});
}
else // attach after the "Sehenswürdigkeiten" headline
// jQuery("#Sehensw\\.C3\\.BCrdigkeiten:parent").parent().after(sMapText);
jQuery("#Sehensw\\.C3\\.BCrdigkeiten:parent,#St\\.C3\\.A4dte:parent").first().parent().after(sMapText);
if (sMapFrameLoad == "true") {
MapframeIFrame();
}
// switch other map boxes to off
if (PreferenceDefault("mapframe_dynmapoff") == "true") {
Debug ("-- mapframe 10");
oElement = jQuery("[class='infobox'] [href*='http://maps.wikivoyage-ev.org']").closest("[class='infobox']");
if (oElement.length > 0) {
oElement.attr("style", "display:none;");
}
}
}
}
}
}
);
//---- ----
function MapframeIFrame(){
var oMapInner = document.getElementById("mapinner");
var oIFrameMapText = document.getElementById("iframemaptext");
oIFrameMapText.innerHTML = gsText2;
oMapInner.innerHTML = '<iframe id="iframemap" width="' + gsMapWidth + '" height="' + gsMapHeight + '" style="border:0" src="' + gsHrefSmall + '"></iframe>'
+ oMapInner.innerHTML;
}
//---- get coordinates and zoom ----
function LocationCoordinates () {
Debug ("-- LocationCoordinates --");
var iPos1, iPos2, iPos3, iScale, iContrary;
var sHref;
var oElement={}, oLocation={};
var iMapZoom = 14;
// like <a class="external text" href="http://de.wikivoyage.org/w/index.php?title=Spezial%3AMapsources&params=48.85694_N_2.34126_E_scale:25000&locname=Paris">...</a>
oElement = jQuery("[href^='http://de.wikivoyage.org/w/index.php?title=Spezial%3AMapsources']");
Debug ("-- LocationCoordinates 2");
if (oElement.length > 0) {
Debug ("-- LocationCoordinates 3");
sHref = oElement.attr("href");
iPos1 = sHref.indexOf("params") + 7;
iPos2 = sHref.indexOf("_N_");
iContrary = 1;
if (iPos2 == -1) {
iPos2 = sHref.indexOf("_S_");
iContrary = -1;
}
oLocation.north = sHref.slice(iPos1, iPos2) * iContrary; // north coordinate
iPos3 = sHref.indexOf("_E_");
iContrary = 1;
if (iPos3 == -1) {
iPos3 = sHref.indexOf("_W_");
iContrary = -1;
}
oLocation.east = sHref.slice(iPos2 + 3, iPos3) * iContrary; // east coordinate
iPos1 = sHref.indexOf("scale") + 6;
iPos2 = sHref.indexOf("&", iPos1);
if (iPos2 == -1) iPos2 = 555;
iScale = sHref.slice(iPos1, iPos2); // scale value
oLocation.zoom = ZoomByScale (iScale);
iPos1 = sHref.indexOf("locname") + 8;
iPos2 = sHref.indexOf("&", iPos1);
if (iPos2 == -1) iPos2 = 555;
oLocation.name = sHref.slice(iPos1, iPos2); // location name
Debug ("-- LocationCoordinates 9");
Debug ("-- LocationCoordinates oLocation.north: " + oLocation.north + ", oLocation.east: " + oLocation.east);
Debug ("-- LocationCoordinates oLocation.scale: " + oLocation.scale + ", oLocation.name: " + oLocation.name);
}
Debug ("-- LocationCoordinates 10");
// zoom level
// zoom factor indirectly by population (unfortunately area don't exist)
var sPopulation, xsPopulation, iPopulation;
var oQuickBarHeads;
if (document.getElementsByClassName) {
oElement = document.getElementsByClassName("qb")[0]; // works in Opera, FF
if (oElement !== undefined) {
Debug ("-- LocationCoordinates oElement: " + oElement + (oElement !== undefined) + (typeof oElement !== undefined));
oQuickBarHeads = oElement.getElementsByTagName("th"); // works in Opera, FF
}
} else {
oQuickBarHeads = document.getElementsByTagName("table")[0].getElementsByTagName("th"); //getElementsByClassName don't understand every browser
}
Debug ("-- oQuickBarHeads oElement: " + oQuickBarHeads);
if (oQuickBarHeads !== undefined) {
for (i=0; i<oQuickBarHeads.length; i++) {
if (GetInnerText (oQuickBarHeads[i]) == "Einwohner") {
sPopulation = GetInnerText (oQuickBarHeads[i].parentNode.getElementsByTagName("td")[0]);
xsPopulation = sPopulation.split(" "); // may be population + date comment
iPopulation = (xsPopulation[0].replace(".", "")) * 1; // and converted to number
Debug ("xsPopulation: " + xsPopulation + ", iPopulation: " + iPopulation);
//Debug ("REVISIONSIZE: " + {{REVISIONSIZE}} );
if (iPopulation < 4000) {iMapZoom = 15;} // perhaps to adapt
else if (iPopulation > 500000) {iMapZoom = 12;}
else if (iPopulation > 150000) {iMapZoom = 13;}
} } }
if (!(oLocation.zoom >= 0 && oLocation.zoom < 20))
oLocation.zoom = 14;
return oLocation;
}
//---- zoom level by scale ----
// http://wiki.openstreetmap.org/wiki/Zoom_levels
function ZoomByScale (iScale) {
var iZoom = 14;
if (iScale <= 1000) iZoom = 19;
else if (iScale <= 2000) iZoom = 18;
else if (iScale <= 4000) iZoom = 17;
else if (iScale <= 8000) iZoom = 16;
else if (iScale <= 15000) iZoom = 15;
else if (iScale <= 35000) iZoom = 14;
else if (iScale <= 70000) iZoom = 13;
else if (iScale <= 150000) iZoom = 12;
else if (iScale <= 250000) iZoom = 11;
else if (iScale <= 500000) iZoom = 10;
else if (iScale <= 1000000) iZoom = 9;
else if (iScale <= 2000000) iZoom = 8;
else if (iScale <= 4000000) iZoom = 7;
else if (iScale <= 10000000) iZoom = 6;
else if (iScale <= 15000000) iZoom = 5;
else if (iScale <= 35000000) iZoom = 4;
else if (iScale <= 70000000) iZoom = 3;
else if (iScale <= 150000000) iZoom = 2;
else if (iScale <= 250000000) iZoom = 1;
else if (iScale <= 500000000) iZoom = 0;
Debug ("-- ZoomByScale iZoom: " + iZoom);
return iZoom;
}
//---- separate popup window ----
function MapframeWindow(sLink, sLocname)
{
var sLeft = PreferenceDefault("mapframe_window_left", "0");
var sTop = PreferenceDefault("mapframe_window_top", "0");
var sWidth = PreferenceDefault ("mapframe_window_width", gsMapWidth);
var sHeight = PreferenceDefault ("mapframe_window_height", gsMapHeight);
// screenLeft, screenTop for Opera
goWindow = window.open("", "mapframe-window",
"width=" + sWidth + ",height=" + sHeight +
",left=" + sLeft + ",top=" + sTop +
",screenX=" + sLeft + ",screenY=" + sTop +
",screenLeft=" + sLeft + ",screenTop=" + sTop +
",status=yes,resizable,scrollbars=no,dependent=yes");
if (goWindow !== null) {
var sCollapseUseChecked = PreferenceDefault("collapse_enable");
goWindow.document.open();
goWindow.document.write(' \
<html><head><title>Stadtplan ' + sLocname + '</title> \
</head> \
\
<frameset onbeforeunload="document.cookie="mapframe_window_left=test;expires=1 Dec 2020 12:00 UTC";"> \
<frame src="' + sLink + '"> \
</frameset></html>');
goWindow.document.close();
// store the last position and size of the popup window
// onbeforeunload don't work in opera
if (IsEventSupported("onbeforeunload"))
oWindow.onbeforeunload=function() {StoreWindowPosition(goWindow, "mapframe_window"); };
else
oWindow.onunload=function() {StoreWindowPosition(goWindow, "mapframe_window"); };
// setInterval(MapframeWindowOnTop, 1000);
// setInterval(function() {goWindow.focus();}, 2000);
}
}
// ---- Popup window on top ----
function MapframeWindowOnTop () {
// goWindow.focus();
window.mapframe-window.focus();
}