Radreise-Wiki:DownloadRoute.pl: Unterschied zwischen den Versionen
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# Default Settings | # Default Settings | ||
push @INC, '.'; | |||
require "ini.pl"; | require "ini.pl"; | ||
my ($baseDir, $outDir, $username, $password, $encoding, $encAnsi, $encOut) = getIni(); | my ($baseDir, $outDir, $username, $password, $encoding, $encAnsi, $encOut) = getIni(); |
Version vom 12. Januar 2018, 18:24 Uhr
Das Perl-Skript downloadRoute.pl wird mit dem Streckennamen als Parameter aufgerufen. Ein Beispiel ist
perl downloadRoute.pl Rhein
Daraufhin loggt sich das Skript selbsttätig ins Wiki ein (Internetverbindung vorausgesetzt) und lädt den Source-Text der Strecke ins text-Verzeichnis. Ausserdem wird das zugehörige kmz-File ins kmz-Verzeichnis heruntergeladen, entpackt und der reine GPS-Track in eine txt-Datei extrahiert und ins tracks-Verzeichnis verschoben.
Quellcode des Skripts:
use strict; # Encoding Stuff use Encode qw(encode decode); # Mechanize Stuff use WWW::Mechanize; use HTTP::Cookies; # Default Settings push @INC, '.'; require "ini.pl"; my ($baseDir, $outDir, $username, $password, $encoding, $encAnsi, $encOut) = getIni(); my $routeFileName = ""; my $routeURL = ""; if ($#ARGV != -1) { $routeFileName = join " ", @ARGV; if ($routeFileName =~ / \($/) { $routeFileName .= "retour)"; } $routeURL = encodeRouteNameURL($routeFileName); } else { my @content; open FIN, "$baseDir/RouteList.txt" or die "$! : $baseDir/RouteList.txt"; while (<FIN>) { my $line = decode $encoding, $_; push @content, $line; } close (FIN); my @content_s = reverse sort @content; my ($dateTXT, $dateKML, $type, $name) = split " :: ", $content_s[0]; chomp $name; $routeFileName = encode $encAnsi, $name; $routeURL = encodeRouteNameURL($routeFileName); } print encode $encOut, "\nGetting $routeFileName\n"; # Initialisieren von Mechanize-Browser und Cookie-Jar my $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(); $mech->get("http://www.radreise-wiki.de/index.php?title=$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 $wikiText > 1) { &saveFileIfChangedOrNew ("$baseDir/text/", "$routeFileName.txt", encode $encoding, $wikiText, 0); } else { die "URL is not existent: $routeURL\n"; } #=========================== # Update KMZ File from Wiki my $dir_kmz = "$baseDir/kmz"; my $dir_tracks = "$baseDir/tracks"; $mech->get("http://www.radreise-wiki.de/images/$routeURL.kmz", ":content_file" => "$dir_kmz/$routeFileName.kmz"); my $zip = Archive::Zip->new(); my $status = $zip->read("$dir_kmz/$routeFileName.kmz"); if ($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] -> $routeFileName.kml\n"; $zip->extractTree(undef, "$dir_kmz/"); rename("$dir_kmz/$members[0]","$dir_kmz/$routeFileName.kml") || die "Error while Renaming File: $!"; my $ucontent = ""; open FILE, encode $encAnsi, "$dir_kmz/$routeFileName\.kml" or die $!; while (<FILE>) { $ucontent .= $_; } close FILE; my $content = decode $encoding, $ucontent; if ($content =~ /<LineString>.*?<coordinates>\s*(.*?)\s*<\/coordinates>/s) { my $track = $1; if ($track =~ /\n/) { die "Error: Linebreak within Track\n"; } &saveFileIfChangedOrNew ("$dir_tracks/", "$routeFileName.txt", encode $encoding, $track, 0); } else { print " Error: No Match in $routeFileName\n"; die; } } exit;