Radreise-Wiki:MakeKML.pl

Das Perl-Skript makeKML.pl wird mit dem Streckennamen als Parameter aufgerufen. Die zugehörige Streckendatei muss bereits im text- und die Trackdatei im track-Verzeichnis vorhanden sein. Beispiel für einen Aufruf:

perl makeKML.pl Donau

Das Skript fasst die Informationen aus dem Roadbook und dem Track zusammen und generiert eine GoogleEarth kompatible KML-Datei. Diese wird im kml-Verzeichnis gespeichert. Zusätzlich wird eine kmz-Datei im Output-Verzeichis (siehe ini.pl) gespeichert. Diese Datei kann manuell ins Wiki hochgeladen werden.

Quellcode des Skripts:

use strict;

use Encode qw(encode decode);

# Default Settings
push @INC, '.';
require "ini.pl";
my ($baseDir, $outDir, $username, $password, $encoding, $encAnsi, $encOut) = getIni();

my $routeFileName = "";
my $routeURL      = "";

if ($#ARGV != -1) {

	$routeFileName = join " ", @ARGV;

	if ($routeFileName =~ / \($/) { 
	
		$routeFileName .= "retour)";
	}

} else {

	my @content;

	open FIN, "$baseDir/RouteList.txt" or die "\n$! : $baseDir/RouteList.txt";
	while (<FIN>) { push @content, decode $encoding, $_; }
	close (FIN);
	
	my @content_s = reverse sort @content;
	
	my ($dateTXT, $dateKML, $type, $name) = split " :: ", $content_s[0];

	chomp $name;

	$routeFileName = $name;
}

my $routeFileName_e = encode $encAnsi, $routeFileName;

$routeURL = encodeRouteNameURL($routeFileName);

print encode $encOut, "\n   Generating KML-File for $routeFileName\n";

#===================
# Reading Trackfile

open FIN, "$baseDir/tracks/$routeFileName_e.txt" or die "\n$! : $baseDir/tracks/$routeFileName_e.txt";
my $track = <FIN>;
close (FIN);

open FIN, "$baseDir/text/$routeFileName_e.txt" or die "\n$! : $baseDir/text/$routeFileName_e.txt";

my $ucontent = "";
while (<FIN>) { $ucontent .= $_; }
close FIN;
my $content = decode ($encoding, $ucontent);

if ($content !~ /

	\{\{TOC_Radfernweg}}\n
	.*
	\n==\ Roadbook\ ==\n
	.*
	\n==\ GPS-Tracks\ ==\n
	.*
	\[\[Kategorie:\s*(
		Fluss-Radfernweg|
		Anderer\ Radfernweg|
		Querverbindung|
		Direktverbindung|
		Radweit-Strecke|
		Radreise|
		Fernroute|
		Regionaler\ Radwanderweg|
		Routenplaner\ Testroute|
		Streckenvorschlag|
		Stadtrundfahrt
	)

	/xs) {

	print encode $encOut, "Chapters in $routeFileName are not correct!\n"; 
	exit(1);
}

my @content   = split "\n", $content;

my   @routeFile = ();
push @routeFile, "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n";
push @routeFile, "<kml xmlns=\"http://www.opengis.net/kml/2.2\">\n";
push @routeFile, "<Document>\n";
push @routeFile, "	<name>$routeFileName</name>\n";
push @routeFile, "	<Metadata>\n";
push @routeFile, "		<![CDATA[<!--$routeURL-->]]>\n";
push @routeFile, "	</Metadata>\n";
push @routeFile, "	<open>0</open>\n";
push @routeFile, "	<Placemark>\n";
push @routeFile, "		<name>$routeFileName GPS-Track</name>\n";
push @routeFile, "		<description>\n";
push @routeFile, "			<![CDATA[<a href=\"http://radreise-wiki.de/$routeURL\">Wiki</a>]]> \n";
push @routeFile, "		</description>\n";
push @routeFile, "		<Style>\n";
push @routeFile, "			<LineStyle>\n";
push @routeFile, "				<color>ffff00ff</color>\n";
push @routeFile, "				<width>2</width>\n";
push @routeFile, "			</LineStyle>\n";
push @routeFile, "		</Style>\n";
push @routeFile, "		<LineString>\n";
push @routeFile, "			<tessellate>1</tessellate>\n";
push @routeFile, "			<coordinates>\n";
push @routeFile, "				$track\n";
push @routeFile, "			</coordinates>\n";
push @routeFile, "		</LineString>\n";
push @routeFile, "	</Placemark>\n";
push @routeFile, "	<Folder>\n";
push @routeFile, "		<name>Orte</name>\n";
push @routeFile, "		<open>0</open>\n";

my $roadBook   = 0;
my $place      = 0;
my $touri      = 0;
my $geo        = 0;
my $lon        = 0;
my $lat        = 0;
my $alt        = 0;
my $road       = 0;
my $kilo       = 0;

my $placeName  = "";
my %placeName  = ();
my $touriInfo  = "";
my $geoData    = "";
my $roadInfo   = "";
my $kilometer  = "";

foreach my $line (@content) {

	# Last Placemark is finished, Roadbook is finished
	if (($roadBook) and ($line =~ /^== .* ==$/)) {

		# Status-Übersicht
		if ($touriInfo ne "") { $touri = 1; }
		if ($roadInfo  ne "") { $road  = 1; }

		my $placeNameURL = encodePlaceNameURL($placeName);

		if ($placeName{$placeName} > 1) {
			$placeNameURL .= "_$placeName{$placeName}";
		}

		push @routeFile, "		<Placemark>\n";
		push @routeFile, "			<name>$placeName</name>\n";
		push @routeFile, "			<visibility>0</visibility>\n";
		push @routeFile, "			<description>\n";
		push @routeFile, "				<![CDATA[<a href=\"http://radreise-wiki.de/$routeURL#$placeNameURL\">$routeFileName</a>]]> \n";
		push @routeFile, "			</description>\n";
		push @routeFile, "			<Point>\n";
		push @routeFile, "				<coordinates>\n";
		push @routeFile, "					$lon,$lat,$alt\n";
		push @routeFile, "				</coordinates>\n";
		push @routeFile, "			</Point>\n";
		push @routeFile, "		</Placemark>\n";

		$roadBook  = 0;
		$place     = 0;
		$touri     = 0;
		$geo       = 0;
		$lon       = 0;
		$lat       = 0;
		$alt       = 0;
		$road      = 0;
		$kilo      = 0;

		$placeName  = "";
		%placeName  = ();
		$touriInfo  = "";
		$geoData    = "";
		$roadInfo   = "";
		$kilometer  = "";

	# Start of Roadbook
	} elsif ($line =~ /^== Roadbook ==$/) {

		$roadBook = 1;

	# A new Place within the Roadbook
	} elsif ($roadBook and ($line =~ /^=== (.*) ===$/)) {

		if ($place and not $kilo) {
			print "   No Kilometers: $routeFileName :: $placeName\n";
			#exit;
		}

		# Save previous place
		if ($place) {

			# Status-Übersicht
			if ($touriInfo ne "") { $touri = 1; }
			if ($roadInfo  ne "") { $road  = 1; }

			my $placeNameURL = encodePlaceNameURL($placeName);

			if ($placeName{$placeName} > 1) {
				$placeNameURL .= "_$placeName{$placeName}";
			}

			push @routeFile, "		<Placemark>\n";
			push @routeFile, "			<name>$placeName</name>\n";
			push @routeFile, "			<visibility>0</visibility>\n";
			push @routeFile, "			<description>\n";
			push @routeFile, "				<![CDATA[<a href=\"http://radreise-wiki.de/$routeURL#$placeNameURL\">$routeFileName</a>]]> \n";
			push @routeFile, "			</description>\n";
			push @routeFile, "			<Point>\n";
			push @routeFile, "				<coordinates>\n";
			push @routeFile, "					$lon,$lat,$alt\n";
			push @routeFile, "				</coordinates>\n";
			push @routeFile, "			</Point>\n";
			push @routeFile, "		</Placemark>\n";
		}

		$place     = 1;
		$touri     = 0;
		$geo       = 0;
		$lon       = 0;
		$lat       = 0;
		$alt       = 0;
		$road      = 0;
		$kilo      = 0;

		$placeName  = $1;
		if (defined $placeName{$placeName}) {
			$placeName{$placeName}++;
		} else {
			$placeName{$placeName} = 1;
		}

		$touriInfo  = "";
		$geoData    = "";
		$roadInfo   = "";
		$kilometer  = "";

		#print "$routeFileName :: $placeName\n";

	# Geodata within the Placemark
	} elsif ($place and ($line =~ /^\{\{Geodaten\|(.*)}}$/)) {

		$geo     = 1;
		$geoData = $1;

		if ($geoData =~ /^([-]?\d+\.\d+)\|([-]?\d+\.\d+)\|([-]?\d+)\|([^\|]+)$/) {

			$lat  = $1;
			$lon  = $2;
			$alt  = $3;

		} else {
			print "Error in Geodata: $geoData\n";
			exit;
		}

		#print "      $geoData\n";

	# Kilometrierung within Placemark
	} elsif ($place and ($line =~ /^\{\{Kilometrierung\|(.*)}}$/)) {

		if (not $geo) {
			print "No Coordinates: $routeFileName :: $placeName\n";
			exit;
		}

		if ($kilo) {
			print "   Multiple Kilometers: $routeFileName :: $placeName\n";
			#exit;
		}

		$kilo      = 1;
		$kilometer = $1;

		#print "      $kilometer\n";

	# KilometrierungHm within Placemark
	} elsif ($place and ($line =~ /^\{\{KilometrierungHm\|(.*)}}$/)) {

		if (not $geo) {
			print "No Coordinates: $routeFileName :: $placeName\n";
			exit;
		}

		if ($kilo) {
			print "   Multiple Kilometers: $routeFileName :: $placeName\n";
			#exit;
		}

		$kilo      = 1;
		$kilometer = $1;

		#print "      $kilometer\n";

	# KilometrierungHm6 within Placemark
	} elsif ($place and ($line =~ /^\{\{KilometrierungHm6\|(.*)}}$/)) {

		if (not $geo) {
			print "No Coordinates: $routeFileName :: $placeName\n";
			exit;
		}

		if ($kilo) {
			print "   Multiple Kilometers: $routeFileName :: $placeName\n";
			#exit;
		}

		$kilo      = 1;
		$kilometer = $1;

		#print "      $kilometer\n";

	# Empty Line
	} elsif ($line =~ /^\s*$/) {

	} elsif ($line =~ /<br style="clear:both" \/>/) {

	} elsif ($line =~ /\[\[Bild/) {

	} elsif ($place and not $geo and not $kilo) {

		$touriInfo .= "$line\n";

		#print "      $line\n";

	} elsif ($place and $geo and not $kilo) {

		$roadInfo .= "$line\n";

		#print "      $line\n";

	}
}

push @routeFile, "	</Folder>\n";
push @routeFile, "</Document>\n";
push @routeFile, "</kml>\n";

my $content = "";
foreach my $line (@routeFile) {
	$content .= $line;
}

my $exitCode =0;
$exitCode = saveFileIfChangedOrNew ("$baseDir/kml/", "$routeFileName_e.kml", encode ($encoding, $content), 1);

exit($exitCode);