eov2etrs/index.html at master · OSGeoLabBp/eov2etrs · GitHub

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<!doctype html>
<html>
<!--
User interface to transform EOV <-> ETRS89 coordinates
single point or several points from file

Accepted file format (invalid lines are skipped)
point_id<separator>fi<separator>lambda<separator>optionally heigth above ellipsoid<separator>any other content in line
or
point_id<separator>lambda<separator>fi<separator>optionally heigth above ellipsoid<separator>any other content in line
or
point_id<separator>EOVY<separator>EOVX<separator>optionally heigth above mean sea level<separator>any other content in line
or
point_id<separator>EOVX<separator>EOVY<separator>optionally heigth above mean sea level<separator>any other content in line

valid separators are: <space> <tab> <semicolon>;

-->
<head>
<meta charset="utf-8"/>
<script language="javascript" type="text/javascript" src="./jquery-2.1.1.min.js">
</script>
<script language="javascript" type="text/javascript">

function isReal(val) {
	real = /^[+-]?[0-9]+([\.,][0-9]*)?$/;
	return real.test(val);
}

jQuery(document).ready(function() {
	// change label text
	jQuery("#etrs2eovradio").change(
		function(e) {
			jQuery("#lambda").html("Lambda:");
			jQuery("#fi").html("Fi:");
			jQuery("#h_label").html("h:");
			jQuery("#format option[value='KML']").remove();
			jQuery("#format option[value='GPX']").remove();
		}
	);
	jQuery("#eov2etrsradio").change(
		function(e) {
			jQuery("#lambda").html("EOV Y:");
			jQuery("#fi").html("EOV X:");
			jQuery("#h_label").html("H:");
			jQuery("#format").append('<option value="KML">KML</option>');
			jQuery("#format").append('<option value="GPX">GPX</option>');
		}
	);
	jQuery("#singleradio").change(
		function(e) {
			jQuery("#file").hide();
			jQuery("#fname").hide();
			jQuery("#n").show();
			jQuery("#e").show();
			jQuery("#fi").show();
			jQuery("#lambda").show();
			jQuery("#h_label").show();
			jQuery("#h").show();
		}
	);
	jQuery("#fileradio").change(
		function(e) {
			jQuery("#file").show();
			jQuery("#fname").show();
			jQuery("#n").hide();
			jQuery("#e").hide();
			jQuery("#fi").hide();
			jQuery("#lambda").hide();
			jQuery("#h_label").hide();
			jQuery("#h").hide();
		}
	);
	// default ETRS -> EOV
	jQuery("#etrs2eovradio").prop("checked", true);
	// default single point
	jQuery("#singleradio").prop("checked", true);
	jQuery("#file").hide();
	jQuery("#fname").hide();
	// field check
	jQuery("#etrs2eovform").submit(
		function(ev) {
			if (jQuery("#singleradio").prop('checked')) {
				var e = jQuery("#e").val().trim().replace(',', '.');
				var n = jQuery("#n").val().trim().replace(',', '.');
				var h = jQuery("#h").val().trim().replace(',', '.');
				jQuery("#e").val(e);
				jQuery("#n").val(n);
				jQuery("#h").val(h);
				if (! isReal(e) || ! isReal(n) || (h.length > 0 && ! isReal(h))) {
					alert("Hibas szam");
					return false;
				}
				if (jQuery("#eov2etrsradio").prop('checked')) {
					if (e*1 < 400000 || e*1 > 1100000 || n*1 < 0 || n*1 > 400000) {
						// try exchange values
						if (n*1 < 400000 || n*1 > 1100000 || e*1 < 0 || e*1 > 400000) {
							alert("Hibás koordináta érték, tartományon kívül");
							return false;
						} else {
							jQuery("#n").val(e);
							jQuery("#e").val(n);
						}
					}
				} else {
					if (n*1 < 45.7 || n*1 > 48.7 || e*1 < 16 || e*1 > 23) {
						// try exchange values
						if (e*1 < 45.7 || e*1 > 48.7 || n*1 < 16 || n*1 > 23) {
							alert("Hibás koordináta érték, tartományon kívül");
							return false;
						} else {
							jQuery("#n").val(e);
							jQuery("#e").val(n);
						}
					}
				}
			} else {
				if (jQuery("#fname").val().length == 0) {
					alert("Adjon meg egy fájlnevet");
					return false;
				}
			}
			return true;
		}
	);
});

</script>
</head>
<body>
<h2>ETRS89 <--> EOV/Balti konverzió</h2>
<form id="etrs2eovform" name="etrs2eovform" method="post" action="etrs2eov.php" enctype="multipart/form-data">
<table name="etrs2eovtable" id="etrs2eovtable" border="0">
	<tr name="etrs2eovtr" id="etrs2eovtr">
		<td><input type="radio" name="sfradio" id="singleradio" value="single">Egy pont<br>
		<input type="radio" name="sfradio" id="fileradio" value="file">Fájl</td>
		<td><input type="radio" name="etrs2eovradio" id="eov2etrsradio" value="eov2etrscalc">EOV/Balti -> ETRS89<br>
		<input type="radio" name="etrs2eovradio" id="etrs2eovradio" value="etrs2eovcalc">ETRS89 -> EOV/Balti</td>
	</tr>
	<tr name="etrs2eovtr" id="etrs2eovtr">
		<td id="lambda">Lambda:</td>
		<td><input type="text" name="e" id="e" size="20"></td>
	</tr>
	<tr name="etrs2eovtr" id="etrs2eovtr">
		<td id="fi">Fi:</td>
		<td><input type="text" name="n" id="n" size="20"></td>
	</tr>
	<tr name="etrs2eovtr" id="etrs2eovtr">
		<td id="h_label">h (opcionális):</td>
		<td><input type="text" name="h" id="h" size="20"></td>
	</tr>
	<tr name="etrs2eovtr" id="etrs2eovtr">
		<td id="file">Input fájl:</td>
		<td><input type="file" name="fname" id="fname" size="60"></td>
	</tr>
	<tr name="etrs2eovtr" id="etrs2eovtr">
		<td>Formátum:</td>
		<td>
		<select id="format" name="format">
			<option value="TXT">TXT</option>
		</select>
		</td>
	</tr>
	<tr name="etrs2eovtr" id="etrs2eovtr">
		<td><a href="etrs2eov_doc.html">Dokumentáció</a></td>
		<td align="right"><input type="submit" value="Küld"></td>
	</tr>
</table>
</form>
</body>
</html>