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Diffstat (limited to 'kweather/genstations.pl')
| -rw-r--r-- | kweather/genstations.pl | 190 |
1 files changed, 190 insertions, 0 deletions
diff --git a/kweather/genstations.pl b/kweather/genstations.pl new file mode 100644 index 0000000..5566602 --- /dev/null +++ b/kweather/genstations.pl @@ -0,0 +1,190 @@ + +# This file is part of KWeather. +# Copyright (c) 2021 Emanoil Kotsev <deloptes@gmail.com> +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. +# As a special exception, permission is given to link this program +# with any edition of TQt, and distribute the resulting executable, +# without including the source code for TQt in the source distribution. + + +use strict; +use warnings; +use utf8; +#use Data::Dumper qw(Dumper); + +######## pick arguments + +my $stationsNSD = $ARGV[0]; # data/nsd_cccc.txt +my $stationNames = $ARGV[1]; # data/station_names.txt +my $desktopIn = $ARGV[2]; # weather_stations.desktop.in + +######## generate stations.dat + +#input format ICAO;status;location;name;INFO1;INFO2 + +my %stnames; +open(FDSN, "<", $stationNames) || die "can not open file $!"; +while (<FDSN>) { + my $line = $_; chomp $line; + my ($key,$status,$loc,$name,$v1,$v2) = split(/;/,$line); + $status = '' if $status =~ /none|false|na|decomissioned/; + $stnames{$key} = { 'status' => $status, + 'loc' => $loc, + 'name' => $name, + 'v1' => $v1, + 'v2' => $v2 + }; +} +close(FDSN); + +open(FDNSD, "<", $stationsNSD) || die "can not open file $!"; +open(FDOUT, ">", "stations.dat") || die "can not open file $!"; +while (<FDNSD>) { + my $line = $_; chomp $line; + my @entries = split(/;/,$line,6); + if ( exists $stnames{$entries[0]} ) { + next if ! exists $stnames{$entries[0]}{'status'}; + $entries[3] = $stnames{$entries[0]}{'name'}; + } + print FDOUT join(';', @entries) , "\n"; +# print join(';', @entries) , "\n" ; +} +close(FDOUT); +close(FDNSD); + +#print Dumper \%stnames and exit; + +######## generate weather_stations.desktop + +my $section; +my %data; + +## parse weather_stations.desktop.in + +open(FDWSTIN, "<", $desktopIn) || die "can not open file $!"; +while (my $line = <FDWSTIN>) { + if ($line =~ /^\s*#/) { + next; # skip comments + } + if ($line =~ /^\s*$/) { + next; # skip empty lines + } + if ($line =~ /^\[(.*)\]\s*$/) { + $section = $1; + next; + } + + if ($line =~ /^([^=]+?)\s*=\s*(.*?)\s*$/) { + my ($field, $value) = ($1, $2); + if (not defined $section) { + warn "Line outside of seciton '$line'\n"; + next; + } + $data{$section}{$field} = $value; + } +} +close(FDWSTIN); + +#print Dumper \%data and exit; + +open(FDST, "<", "stations.dat") || die "can not open file $!"; +while(<FDST>) { + my $line = $_; chomp $line; + my @entries = split(/;/,$line); + #print Dumper \@entries and exit; + my $k; + my $found = 0; + + if ( ! exists $stnames{$entries[0]}{'loc'} ) { + my @regions = split (/\s/, $data{'Main'}{'regions'}); + foreach my $r (@regions) { + if (!$entries[4]) { + my @states = split (/\s/, $data{$r}{'states'}); + foreach my $s (@states) { + $k = "$r" . "_" . "$s"; + if ( exists $data{$k}{'name'} + and $data{$k}{'name'} eq $entries[5]) { # state/country matches + $found = 1; + last; + } + } + } else { + $k = "$r" . "_" . $entries[4]; + $found = 1; + } + last if $found; + } + } else { + $k = $stnames{$entries[0]}{'loc'}; + $found = 1; + } + + if ( ! $found ) { + warn "not found in weather_stations.desktop.in: $entries[0]\t$entries[5]\t$entries[3]\n"; + next ; + } + + my $name = $entries[3] ; + $name =~ s/\s+$//; # remove last space from the name + $name =~ s/\s/\\\\\ /g; # replace space with \\space + + my ($v1,$v2) ; + $v1 = $stnames{$entries[0]}{'v1'} if exists $stnames{$entries[0]}{'v1'}; + $v2 = $stnames{$entries[0]}{'v2'} if exists $stnames{$entries[0]}{'v2'}; + $v1 = "-------" if !$v1; + $v2 = "---" if !$v2; + + $data{$k}{'loc'}[++$#{$data{$k}{'loc'}}] = $name ." ".$entries[0] ." $v1 $v2"; +} +close(FDST); + +#print Dumper \%data; + +## write output to weather_stations.desktop + +open(FDWSTOUT, ">", "weather_stations.desktop") || die "can not open file $!"; + +print FDWSTOUT "[Main]" . "\n"; +print FDWSTOUT "regions=" . $data{'Main'}{'regions'} . "\n"; +print FDWSTOUT "\n"; + +my @regions = split (/\s+/, $data{'Main'}{'regions'}); + +foreach my $r (@regions) { + print FDWSTOUT "[$r]" . "\n"; + print FDWSTOUT "name=" . $data{$r}{'name'} . "\n"; + foreach my $f (keys %{$data{$r}}) { + next if $f eq 'states'; + next if $f eq 'name'; + print FDWSTOUT $f . "=" . $data{$r}{$f} . "\n"; + } + print FDWSTOUT "states=" . $data{$r}{'states'} . "\n"; + print FDWSTOUT "\n"; + + my @states = split (/\s+/, $data{$r}{'states'}); + + foreach my $s (@states) { + my $k = "$r" . "_" . "$s"; + print FDWSTOUT "[" . $k . "]\n"; + print FDWSTOUT "name=" . $data{$k}{'name'} . "\n"; + + for ( my $i=0; $i <= $#{$data{$k}{'loc'}}; $i++ ) { + print FDWSTOUT "loc" . $i . "=" . $data{$k}{'loc'}[$i] . "\n"; + } + print FDWSTOUT "\n"; + } +} +close(FDWSTOUT); |