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#!/usr/bin/perl
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use strict;
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use warnings;
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use Getopt::Long qw(:config permute);
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use Data::Dumper;
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use Benchmark;
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sub show_help;
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sub preprocess_filelist;
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sub open_outputhandle;
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sub process_file;
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sub run;
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my $amenity = "point_unkn";
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my $write_osm = 0;
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my %files = ();
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my $filename = "onebigfile";
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my $poicount = 0;
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GetOptions ('a|amenity=s' => \$amenity,
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'x|write-osm!' => \$write_osm,
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'h|?|help!' => \&show_help,
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'O|output-file=s' => \$filename,
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'<>' => \&preprocess_filelist);
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# when no file is given...
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show_help() if (keys %files == 0);
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# determine filename
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determine_filename();
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# open the pipe for the output...
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my $pipe = open_outputhandle();
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# ...feed the pipe...
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run();
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# ...and close it properly
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close $pipe;
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###############################################################################
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###############################################################################
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###############################################################################
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sub show_help {
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print "parses one (or multiple) .asc-file(s) (mainly used by poiwarner) and\n";
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print "merges the result into one navit binary mapfile. requires maptool (when -x is not set)\n";
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print "usage: $0 [OPTION] OUT in1.asc [in2.asc [...]]\n";
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print " creates one big file called onebigfile\n";
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print "usage: $0 [OPTION] IN.asc\n";
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print " creates a file called IN.asc.bin / .osm\n\n";
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print " -h, --help shows this help\n";
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print " -x, --write-osm write in osm's xml format instead of navit's\n";
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print " -a, --amenity=NAME sets the amenity to NAME. default is point_unk\n";
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print " you can use -a several times for different types of pois\n";
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print " e.g.: $0 -a tec_common speedcamdb1 speedcamdb2 -a poi_biergarten boozestation1 boozestation2\n";
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print " -O, --output-file=OUT write the output to OUT. default for multiple files ist onebigfile\n";
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exit 0;
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}
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sub preprocess_filelist {
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my ($filename) = @_;
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push (@{$files{$amenity}}, @_);
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}
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sub open_outputhandle() {
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# open the pipe to maptool...
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if (!$write_osm) {
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open $pipe, "| maptool $filename" or die $!;
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} else {
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# or a filehandle
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open $pipe, ">$filename" or die $!;
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}
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return $pipe;
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}
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sub process_file {
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my ($file) = @_;
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my $filehandle;
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print "$0 processing $file...\n";
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open ($filehandle, "<$file") or next $!;
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# for every line in the file...
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while (<$filehandle>) {
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# ...check if it's a valid record...
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m/([0-9\.\-]*), ([0-9\.\-]*), "\[([0-9]*).*/ or next;
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my ($lon, $lat, $id) = ($1, $2, $3);
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# ...and write it into the handle then
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print $pipe " <node id=\"-$id\" visible=\"true\" lon=\"$lon\" lat=\"$lat\">\n";
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print $pipe " <tag k=\"name\" v=\"\" />\n";
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print $pipe " <tag k=\"amenity\" v=\"$amenity\" />\n";
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print $pipe " </node>\n";
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$poicount++;
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}
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}
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sub determine_filename {
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my $filecount = 0;
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foreach my $amenity (keys %files) {
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$filecount += $#{$files{$amenity}} + 1;
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}
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# when it's only one file and no output file has been given...
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if ($filecount == 1 && $filename eq "") {
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my $onefile = $files{(keys %files)[0]}[0];
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# ...generate a new one from the given filename
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$filename = "$onefile.bin";
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$filename = "$onefile.xml" if ($write_osm);
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}
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print "$0 writing output to $filename\n";
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}
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sub run {
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# write osm header
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print $pipe '<?xml version="1.0" encoding="UTF-8"?>' . "\n";
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print $pipe '<osm version="0.5">' . "\n";
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# set the amenity and
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my @amenities = keys %files;
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while (my $amenity = shift @amenities) {
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foreach my $file (@{$files{$amenity}}) {
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process_file($file);
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}
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}
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# close the osm file
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print $pipe '</osm>';
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# and show up some stats
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print "$0 processed $poicount poi's\n";
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}
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