Add geoButton, getGmina, messages, and translate handler files with initial implementations

js/handlers/getGmina.js

@@ -0,0 +1,22 @@
+function getGmina(width, height, XMIN, YMIN, XMAX, YMAX) {
+	const URL = `https://integracja.gugik.gov.pl/cgi-bin/KrajowaIntegracjaEwidencjiGruntow?VERSION=1.1.1&SERVICE=WMS&REQUEST=GetFeatureInfo&LAYERS=dzialki,numery_dzialek,budynki&QUERY_LAYERS=dzialki,numery_dzialek,budynki&SRS=EPSG:2180&WIDTH=${width}&HEIGHT=${height}&TRANSPARENT=TRUE&FORMAT=image/png&BBOX=${XMIN},${YMIN},${XMAX},${YMAX}`;
+
+	return new Promise(function (resolve, reject) {
+		fetch(URL, {
+			method: "GET",
+		})
+			.then((response) => response.text())
+			.then((str) => new window.DOMParser().parseFromString(str, "text/xml"))
+			.then((data) => {
+				console.log(data);
+				for (let attr of data.getElementsByTagName("Attribute")) {
+					if (attr.getAttribute("Name") == "Gmina") {
+						console.log(attr.innerHTML);
+						let dooda = attr.innerHTML;
+						resolve(dooda);
+					}
+				}
+				resolve(0);
+			});
+	});
+}