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#!/usr/bin/perl
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#
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# dgis-status.pl - DebianGis packages status script
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#
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# $Id$
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#
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# Copyright 2005 (C) Francesco P. Lovergine <frankie@debian.org>
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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#
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# On Debian GNU/Linux GPL is available under /usr/share/common-licenses
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#
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use strict 'vars';
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use Getopt::Std;
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use FileHandle;
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getopts ('odhvf:'); # -o option: only do difference (no wget)
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our($opt_o, $opt_h, $opt_v, $opt_b, $opt_c, $opt_d, $opt_f);
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push @INC, $ENV{'HOME'}."/pkg-grass/scripts";
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require "dgis-packages.inc";
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my %wget = ( 'quiet' => 'wget --passive-ftp --quiet -O ','verbose' => 'wget --passive-ftp -O ' );
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my %gunzip = ( 'quiet' => 'gunzip --force --quiet ', 'verbose' => 'gunzip --force' );
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my %paths = (
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'dgis-stable' => "http://pkg-grass.alioth.debian.org/debian-gis/dists/stable/main/source/",
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'dgis-unstable' => "http://pkg-grass.alioth.debian.org/debian-gis/dists/unstable/main/source/",
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'stable' => "http://merkel.debian.org/debian/dists/stable/main/source/",
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'unstable' => "http://merkel.debian.org/debian/dists/unstable/main/source/",
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);
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my $sources = "Sources";
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my $sourcesgz = "$sources.gz";
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my $verbose = 0;
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my $debug = $opt_d;
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my $verbose = $opt_v ? 'verbose' : 'quiet';
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if ($opt_h) {
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print STDERR <<EOT;
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usage: $0 [-odvh]
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options:
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-h this help...
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-o ONLY calculate differences on local files (don't wget Sources.gz)
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-d debug
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-v verbose
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EOT
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exit;
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}
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unless ($opt_o) { # Skip wget if -o option "only difference"
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for my $s ( keys %paths ) {
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system ("$wget{$verbose} $s.$sourcesgz $paths{$s}/$sourcesgz");
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system ("$gunzip{$verbose} $s.$sourcesgz") if -f "$s.$sourcesgz";
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}
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}
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my %files = undef;
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my %dgishash = undef;
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my %tot_pkgs = undef;
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for my $s ( keys %paths ) {
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$files{$s} = new FileHandle "<$s.$sources";
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die "Cannot open $s: $!\n" if ! defined $files{$s};
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IO::Handle->input_record_separator("\n\n");
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binmode $files{$s},":unix" if $] > 5.007; # To avoid UTF-8 interpretation as in perl 5.8...
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}
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for my $p (@main::dgislist) { $dgishash{$p} = {}; }
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for my $s ( keys %paths ) {
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$tot_pkgs{$s} = 0;
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my $F = $files{$s};
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while ( <$F> ) {
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if (/Package:\s(\S+).*\nVersion:\s(\S+)/s) {
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my $package = $1;
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my $version = $2;
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if ( defined $dgishash{$package} ) {
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$dgishash{$package}->{$s}="$version";
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}
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}
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$tot_pkgs{$s}++;
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}
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}
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print <<EOF;
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<!doctype html public "-//w3c//dtd html 4.01//en" "http://www.w3.org/tr/html4/strict.dtd">
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<html>
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<style type="text/css">
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<!--
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a: img { border-style: none }
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-->
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</style>
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<head>
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<title>DebianGis Status</title>
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<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
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</head>
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<body>
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<table border="1" bgcolor="#ffffcc">
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<caption bgcolo="#ffffaa"><h3>DebianGis Source Packages</h3></caption>
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<tr>
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<TH />Package
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<TH />Stable
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<TH />Unstable
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<TH />DebianGis stable
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<TH />DebianGis unstable
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</tr>
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EOF
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for my $p ( sort keys %dgishash ) {
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next unless $p;
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for my $s ( keys %paths ) {
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$dgishash{$p}->{$s} = "none" unless $dgishash{$p}->{$s};
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}
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print <<EOF;
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<tr>
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<td>$p</td>
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<td>$dgishash{$p}->{stable}</td>
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<td>$dgishash{$p}->{unstable}</td>
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<td>$dgishash{$p}->{'dgis-stable'}</td>
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<td>$dgishash{$p}->{'dgis-unstable'}</td>
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</tr>
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EOF
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}
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my $now = gmtime;
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print <<EOF;
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</table>
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<p />Status at: $now
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<br />Total of Stable/Unstable/DebianGisStable/DebianGisUnstable packages: $tot_pkgs{stable}/$tot_pkgs{unstable}/$tot_pkgs{'dgis-stable'}/$tot_pkgs{'dgis-unstable'}
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<p />Generated by <a href="http://cvs.alioth.debian.org/cgi-bin/cvsweb.cgi/scripts/dgis-status.pl?cvsroot=pkg-grass&sortby=rev">this GPL licensed perl script</a>
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written by: <a href="mailto:frankie\@debian.org">Francesco P. Lovergine</a> for DebianGis use.
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</body>
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</htmL>
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EOF
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