Radreise-Wiki:Route-Management.pl

Das Perl-Skript Route-Management.pl enthält eine Vielzahl von Funktionen zur Wiki-Verwaltung. Beim Aufruf muss eine 6-stellige Binärzahl übergeben werden, die diese Funktionen kodiert. Die wichtigsten Anwendungen sind:

• 0101000 Aktualisiere die kürzlich geänderten Streckendateien
• 0011000 Lade alle Streckendateien herunter
• 0010100 Lade alle Trackdateien herunter

Für die Einrichtung der Verwaltungssoftware sind die letzten zwei Funktionen wichtig. Im laufenden Betrieb ist es die erste Funktion.

Beispiel für einen Programmstart zum Update der Streckendateien:

perl Route-Management.pl 0101000

Quellcode des Skripts:

use strict;

my $flags;

if ($ARGV[0]) {

	$flags = $ARGV[0];

} else {

	$flags = "0101000";
}

my @flags = split //, $flags;

#=========================
# Control-Flags

# 0101000 Update only recently changed Routefiles
# 0011000 Update all Routefiles
# 0010100 Update all Trackfiles
# 0010010 Modify all Routefiles
# 0010011 Modify and upload all Routefiles

my $updateDates     = $flags[0]; # 1 = Read all Route- and KMZ-History Pages and update Listfile Dates

my $updateRecent    = $flags[1]; # 1 = Only update Routefiles from Wiki Recent Changes Page
                                 # 0 = Update all Routefiles

my $updateAllRoutes = $flags[2]; # 1 = Treat all Routefiles
                                 # 0 = Only treat touched Routefiles

my $updateRoutes    = $flags[3]; # 1 = Update Routefiles from Wiki
                                 # 0 = Do not update Routefiles

my $updateAllKMZ    = $flags[4]; # 1 = Update KMZ Files from Wiki and extract the KML content

my $modify          = $flags[5]; # 1 = Modify Routefiles
my $upload          = $flags[6]; # 1 = Upload modified Routefiles to Wiki


#=====================
# Import Date Library

use Date::Calc qw (Date_to_Time Time_to_Date);

#=====================================
# MD5 Checksum und Zip-Funktionalität

use Digest::MD5  qw(md5_hex);
use Archive::Zip qw( :ERROR_CODES :CONSTANTS );

#================
# Encoding Stuff

use Encode qw(encode decode);

#=================
# Hash for Months

my %month   = qw (Januar 01 Februar 02 März 03 April 04 Mai 05 Juni 06 Juli 07 August 08 September 09 Oktober 10 November 11 Dezember 12);
my %month_s = qw (Jan 01 Feb 02 Mär 03 Apr 04 Mai 05 Jun 06 Jul 07 Aug 08 Sep 09 Okt 10 Nov 11 Dez 12);

#==================
# Default Settings

require "ini.pl";
my ($baseDir, $outDir, $username, $password, $encoding, $encAnsi, $encOut) = getIni();

my $dir_txt  = "$baseDir/text";
my $dir_kmz  = "$baseDir/kmz";
my $savePath = "$baseDir/upload";

my $listFile = "RouteList.txt";

my $mech;             # Handle for mechanize-Browser
my $changesTxt  = 0;  # One or more Routefiles have changed
my $changesKmz  = 0;  # One or more KMZfiles have changed

my @route    = ();    # Stores all Infos about Routes
my @routeNew = ();    # Keeps all new Infos for Saving



if ($updateDates or $updateRecent or $updateRoutes or $upload or $updateAllKMZ) {

	#=====================================================
	# Initialisieren von Mechanize-Browser und Cookie-Jar

	use WWW::Mechanize;
	use HTTP::Cookies;
	$mech = WWW::Mechanize->new( autocheck => 1 );
	$mech->agent_alias( 'Windows Mozilla' );
	my $cookie_jar = HTTP::Cookies->new( file => "cookies.txt", autosave => 1 );
	$mech->cookie_jar($cookie_jar);

	#============================================================
	# Einloggen ins Radreise-Wiki um in den Edit-Modus zu kommen

	$mech->get("http://www.radreise-wiki.de/Spezial:Userlogin");
	$mech->form_number('1');
	$mech->field("wpName", $username);
	$mech->field("wpPassword", $password);
	$mech->tick('wpRemember', '1');
	$mech->click();
}

#==========================
# Load Routelist from File

print "\nReading $listFile\n";

my $content;

open FIN, "$baseDir/$listFile" or die $!;

while (<FIN>) {

	my $line = decode $encoding, $_;
	
	if ($line =~ /^
		(\d{4})-(\d{2})-(\d{2})\ (\d{2}):(\d{2}):(\d{2})   # mtime of txt-File
		\ ::\ 
		(\d{4})-(\d{2})-(\d{2})\ (\d{2}):(\d{2}):(\d{2})   # mtime of kmz-File
		\ ::\ 
		([H|h|R|r|L|X])                                    # Type
		\ ::\ 
		(.*)                                               # Routename
		$/x) {
	
		my $year      =  $1;
		my $month     =  $2;
		my $day       =  $3;
		my $hour      =  $4;
		my $min       =  $5;
		my $sec       =  $6;

		my $year_kmz  =  $7;
		my $month_kmz =  $8;
		my $day_kmz   =  $9;
		my $hour_kmz  = $10;
		my $min_kmz   = $11;
		my $sec_kmz   = $12;

		my $type      = $13;

		next if ($type eq "X");

		my $routeName = $14;

		my $routeFileName = encode $encAnsi, $routeName;

		my $routeURL = encodeRouteNameURL($routeFileName);

		my $touch = 0;
		
		if ( $updateDates ) {

			#============================================
			# Check Route- and KMZ-History Sites in Wiki

			$mech->get("http://radreise-wiki.de/index.php?title=$routeURL&action=history");
			my $website = $mech->content;
			my @website = split "\n", $website;

			foreach my $l (@website) {

				if ($l =~ />(\d{2}):(\d{2}), (\d{1,2})\. (\w{3}) (\d{4})</) {

					$hour  = $1;
					$min   = $2;
					$sec   =  0;
					$day   = $3;
					$month = $month{$4};
					$year  = $5;

					last;
				}
			}

			$mech->get("http://radreise-wiki.de/Bild:$routeURL.kmz");
			my $website = $mech->content;
			my @website = split "\n", $website;

			foreach my $l (@website) {

				if ($l =~ />(\d{2}):(\d{2}), (\d{1,2})\. (\w{3}) (\d{4}).*?\"Benutzer:(.*?)\"/) {

					$hour_kmz  = $1;
					$min_kmz   = $2;
					$sec_kmz   = 0;
					$day_kmz   = $3;
					$month_kmz = $month{$4};
					$year_kmz  = $5;

					my $user   = $6;

					print encode $encOut, "   $user : $routeName.kmz\n";

					last;
				}
			}
		}

		my $routeNew = sprintf "%s-%s-%02d %s:%s:%02d :: %s-%02d-%02d %02d:%02d:%02d :: %s :: %s\n", 
			$year, $month, $day, $hour, $min, $sec,
			$year_kmz,$month_kmz,$day_kmz, $hour_kmz,$min_kmz,$sec_kmz,
			$type,
			$routeName;

		my $mtime_txt = Date_to_Time ($year,$month,$day, $hour,$min,$sec);
		my $mtime_kmz = Date_to_Time ($year_kmz,$month_kmz,$day_kmz, $hour_kmz,$min_kmz,$sec_kmz);

		my @zeile = ( $routeName, $routeURL, $mtime_txt, $mtime_kmz, $touch, $type );
		
		my $ref_zeile = \@zeile;
		
		push @route   , $ref_zeile;
		push @routeNew, $routeNew;

	} else {

		die "No Match in Line: $line\n";
	}
}

close (FIN);

print "\n   ", $#route + 1, " Routes in List\n\n";


if ( $updateRecent ) {

	#======================================
	# Checking for recently changed Routes

	print "Checking for recently changed Routes\n\n";

	$mech->get("http://radreise-wiki.de/index.php?limit=250&title=Spezial%3ARecentchanges&namespace=0&limit=500&days=30");
	
	my $website = $mech->content;

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

	my $day;
	my $month;
	my $year;

	foreach my $line (@website) {

		if ($line =~ /<h4>(\d{1,2})\. (\w+) (\d{4})<\/h4>/) {

			$day   = $1;
			$month = $month{$2};
			$year  = $3;

		} elsif ($line =~ /<li class=.*?title=\"([^\"]*)\".*?date\">(\d{2}):(\d{2})<\/span>.*?title=\"Benutzer:([^\"]*)\"/) {

			my $title = $1;
			my $hour  = $2;
			my $min   = $3;
			my $sec   = 0;
			my $usr   = $4;

			my $mtime = Date_to_Time ($year,$month,$day, $hour,$min,$sec);

			for (my $j=0; $j<=$#route; $j++) {

				if ( ! $route[$j][4] and ($route[$j][0] eq $title) and ($mtime > $route[$j][2]) ) {

					$route[$j][4] = 1;
					$changesTxt   = 1;

					print encode $encOut, "$year-$month-$day $hour:$min : Update for $title ($usr)\n";

					my ($year_kmz,$month_kmz,$day_kmz, $hour_kmz,$min_kmz,$sec_kmz) = Time_to_Date($route[$j][3]);

					my $routeNew = sprintf "%s-%02d-%02d %02d:%02d:%02d :: %s-%02d-%02d %02d:%02d:%02d :: %s :: %s\n", 
						$year, $month, $day, $hour, $min, $sec,
						$year_kmz,$month_kmz,$day_kmz, $hour_kmz,$min_kmz,$sec_kmz,
						$route[$j][5],
						$route[$j][0];

					$routeNew[$j] = $routeNew;
				}
			}
		}
	}

	if ($changesTxt) {

		print "\n";

	} else {

		print "   No Changes\n\n";
	}

	#=========================================
	# Checking for recently changed KMZ-Files

	print "Checking for recently changed KMZ-Files\n\n";

	$mech->get("http://radreise-wiki.de/index.php?title=Spezial%3ALogbuch&type=upload&user=&page=&year=&month=-1");
	my $website = $mech->content;
	my @website = split "\n", $website;

	foreach my $line (@website) {

		if ($line =~ /
				<li\ class
				.*?
				(\d{2}):(\d{2}),\ (\d{1,2})\.\ (\w{3})\.\ (\d{4})
				.*?
				title=\"Benutzer:(.*?)\"
				.*?
				title=\"Datei:(.*?)\.kmz\"
				.*
				<\/li>
			/x) {

			my $hour_kmz  = $1;
			my $min_kmz   = $2;
			my $sec_kmz   =  0;
			my $day_kmz   = $3;
			my $month_kmz = $month_s{$4};
			my $year_kmz  = $5;
			my $user      = $6;
			my $route     = $7;

			#print "$year_kmz-$month_kmz-$day_kmz :: $hour_kmz:$min_kmz :: $route :: $user\n";

			my $mtime = Date_to_Time ($year_kmz,$month_kmz,$day_kmz, $hour_kmz,$min_kmz,$sec_kmz);

			for (my $j=0; $j<=$#route; $j++) {

				if ( ! $route[$j][4] and ($route[$j][0] eq $route) and ($mtime > $route[$j][3]) ) {

					#$route[$j][4] = 1;
					$changesKmz    = 1;

					print encode $encOut, "$year_kmz-$month_kmz-$day_kmz $hour_kmz:$min_kmz : Update for $route.kmz ($user)\n";

					my ($year,$month,$day, $hour,$min,$sec) = Time_to_Date($route[$j][2]);

					my $routeNew = sprintf "%s-%02d-%02d %02d:%02d:%02d :: %s-%02d-%02d %02d:%02d:%02d :: %s :: %s\n", 
						$year, $month, $day, $hour, $min, $sec,
						$year_kmz,$month_kmz,$day_kmz, $hour_kmz,$min_kmz,$sec_kmz,
						$route[$j][5], $route[$j][0];

					$routeNew[$j] = $routeNew;
				}
			}
		}
	}


	if ($changesTxt or $changesKmz or $updateDates) {

		#====================================
		# Saving the new Listfile if changed

		print "\n";

		my $routeNew = join "", @routeNew;

		saveFileIfChangedOrNew ("$baseDir/", $listFile, encode $encoding, $routeNew, 0);

		print "\n";

	} else {

		print "   No Changes\n\n";
	}

}

if ($updateAllRoutes) {

	#=======================
	# Update all Routefiles

	print "Updating all Routefiles\n\n";

	for (my $i=0; $i<=$#route; $i++) {

		$route[$i][4] = 1;
	}
}


#====================================================
# Parsing of all Files in List and modify, if wanted

for (my $i=0; $i<=$#route; $i++) {

	my $routeName = $route[$i][0];
	my $routeOut  = encode $encOut,  $routeName;
	my $routeFile = encode $encAnsi, $routeName;
	my $routeURL  = $route[$i][1];
	my $touch     = $route[$i][4];
	my $type      = $route[$i][5];

	if ($updateAllKMZ) {

		#=================================
		# Update alle KMZ Files from Wiki

		printf "%3d: Saving %s.kmz\n", $i+1, $routeOut;

		$mech->get("http://www.radreise-wiki.de/images/$routeURL.kmz", ":content_file" => "$dir_kmz/$routeFile.kmz");

		my $zip = Archive::Zip->new();

		my $status = $zip->read("$dir_kmz/$routeFile.kmz");

		if ($status != AZ_OK) {

			die "Error while reading KMZ file! $!";

		} else {

			my @members = $zip->memberNames();

			if ($#members != 0) { die "Error: More than one File within kmz!\n"; }

			print encode $encOut, "     Renaming $members[0] -> $routeFile.kml\n";

			$zip->extractTree(undef, "$dir_kmz/");

			rename("$dir_kmz/$members[0]","$dir_kmz/$routeFile.kml") || die "Error while Renaming File: $!";

			my $ucontent = "";
			open FILE, encode $encAnsi, "$dir_kmz/$routeFile\.kml" or die $!;
			while (<FILE>) { $ucontent .= $_; }
			close FILE;
			my $content = decode $encoding, $ucontent;

			if ($content =~ /<\/tessellate>\s*<coordinates>\s*(.*?)\s*<\/coordinates>/s) {

				my $track = $1;

				if ($track =~ /\n/) {

					die "Error: Linebreak within Track\n";
				}
				
				print encode $encOut, "     Saving $routeFile.txt\n";

				open FILE, ">$dir_kmz/$routeFile\.txt" or die $!;
				print FILE $track;
				close FILE;

			} else {

				print "   Error: No Match in $routeName\n";
				die;
			}
		} 
	}

	if ($updateRoutes and $touch) {

		#========================================================
		# Update local Routefiles from Wiki if touch-Flag is set

		print "Trying to update $routeOut\n";

		$mech->get("http://www.radreise-wiki.de/index.php?title=$routeURL&action=edit");

		my $website = $mech->content;

		$website =~ /<textarea.*?>(.*)<\/textarea>/s;

		my $wikiText = $1;

		$wikiText =~ s/</</g;
		$wikiText =~ s/>/>/g;
		$wikiText =~ s/"/\"/g;
		$wikiText =~ s/&/\&/g;

		if (length $wikiText > 1) {

			&saveFileIfChangedOrNew ("$dir_txt/", "$routeFile.txt", encode $encoding, $wikiText, 0);

			# External Call. Exit Code : 0 - No Change, 1 - KML-File Changed
			my $result = system("perl makeKML.pl $routeFile");

			if (!$result) {
				print "   No changes in KML-File\n\n";
			} else {
				print "\n";
			}

		} else {

			die "URL not found or Edit-Window is empty: >$routeURL<\n";
		}
	}

	my $newContent;

	if ($modify) {

		#=====================================================
		# Modify Routefile and save it to upload-directory

		my $ucontent = "";
		open FILE, encode $encAnsi, "$dir_txt/$routeName\.txt" or die $!;
		while (<FILE>) { $ucontent .= $_; }
		close FILE;
		my $content = decode $encoding, $ucontent;

		my $match_1 = "";

		if ($content =~ /(Höhenmeter \(ab\) = [ 0-9\.]*\n)\}\}\n/) {
		
			$match_1 = $1;

		} else {

			print "   Error: No Match in $routeName\n";
			die;
		}

		my $match_2 = "";
		my $gegenrichtung = "Bild:Ohne Gegenrichtung.png";

		if ($content =~ /(\n\{\{[RetT]+our\|[^\}].*\}\}\n)/) {
		
			$match_2 = $1;

			if ($match_2 =~ /\n\{\{[RetT]+our\|([^\}].*)\}\}\n/) {

				$gegenrichtung = $1;

			} else {

				print "   Error: No Match in $routeName\n";
				die;
			}
		}

		my $replace_1 = "$match_1\| Tour-/Retour-Link = $gegenrichtung\n";
		$replace_1 =~ s/  / /;
		$replace_1 =~ s/Höhenmeter/Höhenmexer/;

		if ($content =~ s/\Q$match_1/$replace_1/) {

		} else {
			print "No Match\n";
			die;
		}

		$content =~ s/\Q$match_2//;

		$content =~ s/ \n/\n/g;
		$content =~ s/ \n/\n/g;
		$content =~ s/ \n/\n/g;
		$content =~ s/Höhenmexer/Höhenmeter/;

		$newContent = $content;

		#print encode $encOut, "   Saving $routeName\n";

		open  FOUT, encode $encAnsi, "> $savePath/$routeName.txt" or die $!;
		print FOUT encode ($encoding, $newContent);
		close FOUT;
	}

	if ($upload) {

		#==========================================
		# UPLOAD CHANGED TEXTFILES TO THE WIKI !!!

		print encode $encOut, "   Uploading $routeName to $routeURL\n";

		$mech->get("http://www.radreise-wiki.de/$routeURL");

		$mech->follow_link( url => "/index.php?title=$routeURL&action=edit" );

		$mech->field( 'wpTextbox1', $newContent);
		$mech->field( 'wpSummary' , "Test Wiki-Bot: Infobox Tour-/Retour-Link hinzugefügt" );
		$mech->submit;
	}
}

if ($changesTxt) {
	exit(1);
} else {
	exit(0);
}