Radreise-Wiki:Overview.pl

Das Perl-Skript overview.pl generiert ein KML-File in dem alle Tracks des Hauptnetzes enthalten sind. Die Tracks werden ohne Punktereduzierung übernommen, sodaß die Datei recht umfangreich wird. Von GoogleEarth kann sie jedoch noch verarbeitet werden. Mit der Overview.kml Datei kann bei neue Strecken gut überprüft werden, ob sie ins Hauptnetz passen und wie die Anschlüsse zu legen sind.

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 $selectedType;

if ($ARGV[0]) {

	$selectedType = $ARGV[0];

} else {

	$selectedType = "H";
}

# ==================
# Reading RouteList

my @routeList;

open FIN, "$baseDir/RouteList.txt" or die "$! : $baseDir/RouteList.txt";
while (<FIN>) { push @routeList, decode $encoding, $_; }
close (FIN);

my @routeFile               = ();
my @Fluss_Radfernweg        = ();
my @Anderer_Radfernweg      = ();
my @Querverbindung          = ();
my @Radweit_Strecke         = ();
my @Regionaler_Radwanderweg = ();

my $routeName;
my $routeFileName;
my $routeURL;
my $category;
my $counter;

foreach my $line (@routeList) {

	(my $dateTXT, my $dateKML, my $type, $routeName) = split " :: ", $line;

	chomp($routeName);

	if ($type eq $selectedType) {

		$counter ++;

		$routeFileName = encode $encAnsi, $routeName;

		$routeURL = encodeRouteNameURL($routeFileName);

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

		print encode $encOut, "Reading Trackfile : $routeFileName\n";

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


		# =================
		# Reading Textfile

		print encode $encOut, "Reading Textfile  : $routeFileName\n";

		my $content;
		open FILE, "$baseDir/text/$routeFileName.txt" or die "$baseDir/text/$routeFileName.txt: $!";
		while (<FILE>) { $content .= decode $encoding, $_; }
		close FILE;


		# =============
		# Check Layout

		if ($content !~ /

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

			/xs) {

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

		$category = $1;

		if (($category eq "Regionaler Radwanderweg") or 
			($category eq "Streckenvorschlag") or
			($category eq "Stadtrundfahrt") or
			($category eq "Radreise") or
			($category eq "Radweit-Strecke") or
			($category eq "Fernroute")
			) {

			$category = "Anderer Radfernweg";
		}

		# =============
		# Get Roadbook

		my $pre_Roadbook;
		my $Roadbook;
		my $post_Roadbook;

		if ( $content =~ /(.*?== Roadbook ==.*?)(===.*?)(\n== .*)/s ) {

			$pre_Roadbook  = $1;
			$Roadbook      = $2;
			$post_Roadbook = $3;

		} else { die "Wrong Roadbook Format\n"; }

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


		# ===============
		# Get Placemarks

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

		@routeFile = ();

		push @routeFile, "	<name>$routeName</name>\n";
		push @routeFile, "	<Metadata>\n";
		push @routeFile, "		<![CDATA[<!--$routeURL-->]]>\n";
		push @routeFile, "	</Metadata>\n";
		push @routeFile, "	<open>0</open>\n";
		push @routeFile, "	<Placemark>\n";
		push @routeFile, "		<name>$routeName GPS-Track</name>\n";
		push @routeFile, "		<description>\n";
		push @routeFile, "			<![CDATA[<a href=\"http://radreise-wiki.de/$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>$placeName</name>\n";
				push @routeFile, "			<visibility>0</visibility>\n";
				push @routeFile, "			<description>\n";
				push @routeFile, "				<![CDATA[<a id=\"$touri-$road\" href=\"http://radreise-wiki.de/$routeURL#$placeNameURL\">$routeName</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: $routeName :: $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>$placeName</name>\n";
					push @routeFile, "			<visibility>0</visibility>\n";
					push @routeFile, "			<description>\n";
					push @routeFile, "				<![CDATA[<a id=\"$touri-$road\" href=\"http://radreise-wiki.de/$routeURL#$placeNameURL\">$routeName</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  = "";

			# 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;
				}

			# Kilometrierung within Placemark
			} elsif ($place and ($line =~ /^\{\{Kilometrierung[Hm6]*\|(.*)}}$/)) {

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

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

				$kilo      = 1;
				$kilometer = $1;

			# 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";

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

				$roadInfo .= "$line\n";

			}
		}

		&saveRouteFile;

		print "\n";

	} # if ($type eq "H") {

} # foreach my $line (@routeList) {

print "$counter Files read.\n\n";


# ==============================
# Generieren des Overview-Files

print "Saving Overview.kml File\n";

my   @rfwAllFile = ();

push @rfwAllFile, "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n";
push @rfwAllFile, "<kml xmlns=\"http://www.opengis.net/kml/2.2\">\n";
push @rfwAllFile, "<Document>\n";
push @rfwAllFile, "	<name>Radfernwege im Radreise-Wiki</name>\n";
push @rfwAllFile, "	<open>1</open>\n";

push @rfwAllFile, "	<Folder>\n";
push @rfwAllFile, "		<name>Fluss-Radfernweg</name>\n";
push @rfwAllFile, "		<open>0</open>\n";
push @rfwAllFile, @Fluss_Radfernweg;
push @rfwAllFile, "	</Folder>\n";

push @rfwAllFile, "	<Folder>\n";
push @rfwAllFile, "		<name>Anderer Radfernweg</name>\n";
push @rfwAllFile, "		<open>0</open>\n";
push @rfwAllFile, @Anderer_Radfernweg;
push @rfwAllFile, "	</Folder>\n";

push @rfwAllFile, "	<Folder>\n";
push @rfwAllFile, "		<name>Querverbindung</name>\n";
push @rfwAllFile, "		<open>0</open>\n";
push @rfwAllFile, @Querverbindung;
push @rfwAllFile, "	</Folder>\n";


push @rfwAllFile, "	<Folder>\n";
push @rfwAllFile, "		<name>Direktverbindung</name>\n";
push @rfwAllFile, "		<open>0</open>\n";
push @rfwAllFile, @Radweit_Strecke;
push @rfwAllFile, "	</Folder>\n";

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

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

&saveFileIfChangedOrNew ("$baseDir/", "Overview.kml", encode ($encoding, $content), 1);

exit(0);


#==========================================================
#==========================================================

sub saveRouteFile {

	if ($routeName ne "") {

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

		my   @routeFileAll = ();

		push @routeFileAll, "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n";
		push @routeFileAll, "<kml xmlns=\"http://www.opengis.net/kml/2.2\">\n";
		push @routeFileAll, "<Document>\n";

		push @routeFileAll, @routeFile;

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

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

		$content =~ s/id="0-0" //gs;
		$content =~ s/id="0-1" //gs;
		$content =~ s/id="1-0" //gs;
		$content =~ s/id="1-1" //gs;

		print encode $encOut, "Saving KML-File   : $routeName\n";

		&saveFileIfChangedOrNew ("$baseDir/kml/", "$routeFileName.kml", encode ($encoding, $content), 1);

		if      ($category eq "Fluss-Radfernweg") {

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

		} elsif ($category eq "Anderer Radfernweg") {

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

		} elsif ($category eq "Querverbindung") {

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

		} elsif ($category eq "Direktverbindung") {

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

		} elsif ($category eq "Regionaler Radwanderweg") {

			@Regionaler_Radwanderweg = ();

		} elsif ($category eq "Routenplaner Testroute") {

			# do nothing

		} else {
			print "Error: No matching Category: $category\n";
			exit;
		}
	}
}