+++ /dev/null
-#!/usr/bin/perl -wT
-# $Id$
-# show_package.pl -- CGI interface to show info about a package
-#
-# Copyright (C) 1998 James Treacy
-# Copyright (C) 2000, 2001 Josip Rodin
-# Copyright (C) 2001 Adam Heath
-# Copyright (C) 2004 Martin Schulze
-# Copyright (C) 2004-2006 Frank Lichtenheld
-# Copyright (C) 2006 Jeroen van Wolffelaar
-#
-# use is allowed under the terms of the GNU Public License (GPL)
-# see http://www.fsf.org/copyleft/gpl.html for a copy of the license
-
-use strict;
-use lib '../lib';
-use CGI qw( -oldstyle_urls );
-use CGI::Carp qw( fatalsToBrowser );
-use POSIX;
-use URI::Escape;
-use HTML::Entities;
-use DB_File;
-use Benchmark ':hireswallclock';
-
-use Deb::Versions;
-use Packages::Config qw( $DBDIR $ROOT @SUITES @ARCHIVES @SECTIONS
- @ARCHITECTURES %FTP_SITES );
-use Packages::CGI;
-use Packages::DB;
-use Packages::Search qw( :all );
-use Packages::HTML;
-use Packages::Page ();
-use Packages::SrcPage ();
-
-&Packages::CGI::reset;
-
-$ENV{PATH} = "/bin:/usr/bin";
-
-# Read in all the variables set by the form
-my $input;
-if ($ARGV[0] && ($ARGV[0] eq 'php')) {
- $input = new CGI(\*STDIN);
-} else {
- $input = new CGI;
-}
-
-my $pet0 = new Benchmark;
-my $tet0 = new Benchmark;
-# use this to disable debugging in production mode completly
-my $debug_allowed = 1;
-my $debug = $debug_allowed && $input->param("debug");
-$debug = 0 if !defined($debug) || $debug !~ /^\d+$/o;
-$Packages::CGI::debug = $debug;
-
-&Packages::Config::init( '../' );
-&Packages::DB::init();
-
-if (my $path = $input->param('path')) {
- my @components = map { lc $_ } split /\//, $path;
-
- my %SUITES = map { $_ => 1 } @SUITES;
- my %SECTIONS = map { $_ => 1 } @SECTIONS;
- my %ARCHIVES = map { $_ => 1 } @ARCHIVES;
- my %ARCHITECTURES = map { $_ => 1 } @ARCHITECTURES;
-
- foreach (@components) {
- if ($SUITES{$_}) {
- $input->param('suite', $_);
- } elsif ($SECTIONS{$_}) {
- $input->param('section', $_);
- } elsif ($ARCHIVES{$_}) {
- $input->param('archive', $_);
- } elsif ($ARCHITECTURES{$_}) {
- $input->param('arch', $_);
- } elsif ($_ eq 'source') {
- $input->param('source', 1);
- }
- }
-}
-
-my ( $pkg, $suite, @sections, @archs, @archives, $format );
-my %params_def = ( package => { default => undef, match => '^([a-z0-9.+-]+)$',
- var => \$pkg },
- suite => { default => undef, match => '^(\w+)$',
- var => \$suite },
- archive => { default => 'all', match => '^(\w+)$',
- array => ',', var => \@archives,
- replace => { all => [qw(us security non-US)] } },
- section => { default => 'all', match => '^(\w+)$',
- array => ',', var => \@sections,
- replace => { all => \@SECTIONS } },
- arch => { default => 'any', match => '^(\w+)$',
- array => ',', var => \@archs,
- replace => { any => \@ARCHITECTURES } },
- format => { default => 'html', match => '^(\w+)$',
- var => \$format },
- source => { default => 0, match => '^(\d+)$' },
- );
-my %opts;
-my %params = Packages::Search::parse_params( $input, \%params_def, \%opts );
-
-#XXX: Don't use alternative output formats yet
-$format = 'html';
-if ($format eq 'html') {
- print $input->header( -charset => 'utf-8' );
-}
-
-if ($params{errors}{package}) {
- fatal_error( "package not valid or not specified" );
- $pkg = '';
-}
-if ($params{errors}{suite}) {
- fatal_error( "suite not valid or not specified" );
- $suite = '';
-}
-
-$opts{h_suites} = { $suite => 1 };
-$opts{h_archs} = { map { $_ => 1 } @archs };
-$opts{h_sections} = { map { $_ => 1 } @sections };
-$opts{h_archives} = { map { $_ => 1 } @archives };
-
-my $DL_URL = "$pkg/download";
-my $FILELIST_URL = "$pkg/files";
-
-our (%packages_all, %sources_all);
-my (@results, @non_results);
-my $page = $opts{source} ?
- new Packages::SrcPage( $pkg ) :
- new Packages::Page( $pkg );
-my $package_page = "";
-my ($short_desc, $version, $archive, $section, $subsection) = ("")x5;
-
-sub gettext { return $_[0]; };
-
-my $st0 = new Benchmark;
-unless (@Packages::CGI::fatal_errors) {
- tie %packages_all, 'DB_File', "$DBDIR/packages_all_$suite.db",
- O_RDONLY, 0666, $DB_BTREE
- or die "couldn't tie DB $DBDIR/packages_all_$suite.db: $!";
- tie %sources_all, 'DB_File', "$DBDIR/sources_all_$suite.db",
- O_RDONLY, 0666, $DB_BTREE
- or die "couldn't tie DB $DBDIR/sources_all_$suite.db: $!";
-
- unless ($opts{source}) {
- read_entry_all( \%packages, $pkg, \@results, \@non_results, \%opts );
-
- unless (@results || @non_results ) {
- fatal_error( "No such package".
- "{insert link to search page with substring search}" );
- } else {
- unless (@results) {
- fatal_error( "Package not available in this suite" );
- } else {
- for my $entry (@results) {
- debug( join(":", @$entry), 1 );
- my (undef, $archive, undef, $arch, $section, $subsection,
- $priority, $version, $provided_by) = @$entry;
-
- if ($arch ne 'virtual') {
- my %data = split /\000/, $packages_all{"$pkg $arch $version"};
- $data{package} = $pkg;
- $data{architecture} = $arch;
- $data{version} = $version;
- $page->merge_package(\%data) or debug( "Merging $pkg $arch $version FAILED", 2 );
- } else {
- $page->add_provided_by([split /\s+/, $provided_by]);
- }
- }
-
- unless ($page->is_virtual()) {
- $version = $page->{newest};
- my $source = $page->get_newest( 'source' );
- $archive = $page->get_newest( 'archive' );
- debug( "find source package: source=$source", 1);
- my $src_data = $sources_all{"$archive $suite $source"};
- $page->add_src_data( $source, $src_data )
- if $src_data;
-
- my $st1 = new Benchmark;
- my $std = timediff($st1, $st0);
- debug( "Data search and merging took ".timestr($std) );
-
- my $encodedpkg = uri_escape( $pkg );
- my ($v_str, $v_str_arch, $v_str_arr) = $page->get_version_string();
- my $did = $page->get_newest( 'description' );
- $section = $page->get_newest( 'section' );
- $subsection = $page->get_newest( 'subsection' );
- my $filenames = $page->get_arch_field( 'filename' );
- my $file_md5sums = $page->get_arch_field( 'md5sum' );
- my $archives = $page->get_arch_field( 'archive' );
- my $sizes_inst = $page->get_arch_field( 'installed-size' );
- my $sizes_deb = $page->get_arch_field( 'size' );
- my @archs = sort $page->get_architectures;
-
- # process description
- #
- my $desc = $descriptions{$did};
- $short_desc = encode_entities( $1, "<>&\"" )
- if $desc =~ s/^(.*)$//m;
- my $long_desc = encode_entities( $desc, "<>&\"" );
-
- $long_desc =~ s,((ftp|http|https)://[\S~-]+?/?)((\>\;)?[)]?[']?[:.\,]?(\s|$)),<a href=\"$1\">$1</a>$3,go; # syntax highlighting -> '];
- $long_desc =~ s/\A //o;
- $long_desc =~ s/\n /\n/sgo;
- $long_desc =~ s/\n.\n/\n<p>\n/go;
- $long_desc =~ s/(((\n|\A) [^\n]*)+)/\n<pre>$1\n<\/pre>/sgo;
-# $long_desc = conv_desc( $lang, $long_desc );
-# $short_desc = conv_desc( $lang, $short_desc );
-
- my %all_suites;
- foreach (@results, @non_results) {
- my $a = $_->[1];
- my $s = $_->[2];
- if ($a =~ /^(?:us|security|non-US)$/o) {
- $all_suites{$s}++;
- } else {
- $all_suites{"$s/$a"}++;
- }
- }
- foreach (suites_sort(keys %all_suites)) {
- if (("$suite/$archive" eq $_)
- || (!$all_suites{"$suite/$archive"} && ($suite eq $_))) {
- $package_page .= "[ <strong>$_</strong> ] ";
- } else {
- $package_page .=
- "[ <a href=\"$ROOT/$_/".uri_escape($pkg)."\">$_</a> ] ";
- }
- }
- $package_page .= '<br>';
-
- $package_page .= simple_menu( [ gettext( "Distribution:" ),
- gettext( "Overview over this suite" ),
- "$ROOT/$suite/",
- $suite ],
- [ gettext( "Section:" ),
- gettext( "All packages in this section" ),
- "$ROOT/$suite/$subsection/",
- $subsection ],
- );
-
- my $title .= sprintf( gettext( "Package: %s (%s)" ), $pkg, $v_str );
- $title .= " ".marker( $archive ) if $archive ne 'us';
- $title .= " ".marker( $subsection ) if $subsection eq 'non-US'
- and $archive ne 'non-US'; # non-US/security
- $title .= " ".marker( $section ) if $section ne 'main';
- $package_page .= title( $title );
-
- $package_page .= "<h2>".gettext( "Versions:" )." $v_str_arch</h2>\n"
- unless $version eq $v_str;
- if (my $provided_by = $page->{provided_by}) {
- note( gettext( "This is also a virtual package provided by ").join( ', ', map { "<a href=\"$ROOT/$suite/$_\">$_</a>" } @$provided_by) );
- }
-
- if ($suite eq "experimental") {
- note( gettext( "Experimental package"),
- gettext( "Warning: This package is from the <span class=\"pred\">experimental</span> distribution. That means it is likely unstable or buggy, and it may even cause data loss. If you ignore this warning and install it nevertheless, you do it on your own risk.")."</p><p>".
- gettext( "Users of experimental packages are encouraged to contact the package maintainers directly in case of problems." )
- );
- }
- if ($subsection eq "debian-installer") {
- note( gettext( "debian-installer udeb package"),
- gettext( "Warning: This package is intended for the use in building <a href=\"http://www.debian.org/devel/debian-installer\">debian-installer</a> images only. Do not install it on a normal Debian system." )
- );
- }
- $package_page .= pdesc( $short_desc, $long_desc );
-
- #
- # display dependencies
- #
- my $dep_list;
- $dep_list = print_deps( \%packages, \%opts, $pkg,
- $page->get_dep_field('depends'),
- 'depends' );
- $dep_list .= print_deps( \%packages, \%opts, $pkg,
- $page->get_dep_field('recommends'),
- 'recommends' );
- $dep_list .= print_deps( \%packages, \%opts, $pkg,
- $page->get_dep_field('suggests'),
- 'suggests' );
-
- if ( $dep_list ) {
- $package_page .= "<div id=\"pdeps\">\n";
- $package_page .= sprintf( "<h2>".gettext( "Other Packages Related to %s" )."</h2>\n", $pkg );
- if ($suite eq "experimental") {
- note( gettext( "Note that the \"<span class=\"pred\">experimental</span>\" distribution is not self-contained; missing dependencies are likely found in the \"<a href=\"/unstable/\">unstable</a>\" distribution." ) );
- }
-
- $package_page .= pdeplegend( [ 'dep', gettext( 'depends' ) ],
- [ 'rec', gettext( 'recommends' ) ],
- [ 'sug', gettext( 'suggests' ) ], );
-
- $package_page .= $dep_list;
- $package_page .= "</div> <!-- end pdeps -->\n";
- }
-
- #
- # Download package
- #
- my $encodedpack = uri_escape( $pkg );
- $package_page .= "<div id=\"pdownload\">";
- $package_page .= sprintf( "<h2>".gettext( "Download %s\n" )."</h2>",
- $pkg ) ;
- $package_page .= "<table border=\"1\" summary=\"".gettext("The download table links to the download of the package and a file overview. In addition it gives information about the package size and the installed size.")."\">\n";
- $package_page .= "<caption class=\"hidecss\">".gettext("Download for all available architectures")."</caption>\n";
- $package_page .= "<tr>\n";
- $package_page .= "<th>".gettext("Architecture")."</th><th>".gettext("Files")."</th><th>".gettext( "Package Size")."</th><th>".gettext("Installed Size")."</th></tr>\n";
- foreach my $a ( @archs ) {
- $package_page .= "<tr>\n";
- $package_page .= "<th><a href=\"$ROOT/$suite/$encodedpkg/$a/download";
- $package_page .= "\">$a</a></th>\n";
- $package_page .= "<td>";
- if ( $suite ne "experimental" ) {
- $package_page .= sprintf( "[<a href=\"%s\">".gettext( "list of files" )."</a>]\n",
- "$ROOT/$suite/$encodedpkg/$a/filelist", $pkg );
- } else {
- $package_page .= gettext( "no current information" );
- }
- $package_page .= "</td>\n<td align=right>"; #FIXME: css
- $package_page .= floor(($sizes_deb->{$a}/102.4)+0.5)/10 . " kB";
- $package_page .= "</td>\n<td align=right>"; #FIXME: css
- $package_page .= $sizes_inst->{$a} . " kB";
- $package_page .= "</td>\n</tr>";
- }
- $package_page .= "</table>\n";
- $package_page .= "</div> <!-- end pdownload -->\n";
-
- #
- # more information
- #
- $package_page .= pmoreinfo( name => $pkg, data => $page,
- opts => \%opts,
- env => \%FTP_SITES,
- bugreports => 1, sourcedownload => 1,
- changesandcopy => 1, maintainers => 1,
- search => 1 );
- } else { # unless $page->is_virtual
- $short_desc = gettext( "virtual package" );
-
- my %all_suites;
- foreach (@results, @non_results) {
- my $a = $_->[1];
- my $s = $_->[2];
- if ($a =~ /^(?:us|security|non-US)$/o) {
- $all_suites{$s}++;
- } else {
- $all_suites{"$s/$a"}++;
- }
- }
- foreach (suites_sort(keys %all_suites)) {
- if (("$suite/$archive" eq $_)
- || (!$all_suites{"$suite/$archive"} && ($suite eq $_))) {
- $package_page .= "[ <strong>$_</strong> ] ";
- } else {
- $package_page .=
- "[ <a href=\"$ROOT/$_/".uri_escape($pkg)."\">$_</a> ] ";
- }
- }
- $package_page .= '<br>';
- $package_page .= simple_menu( [ gettext( "Distribution:" ),
- gettext( "Overview over this distribution" ),
- "$ROOT/",
- $suite ],
- [ gettext( "Section:" ),
- gettext( "All packages in this section" ),
- "$ROOT/$suite/virtual/",
-
- 'virtual' ], );
-
- $package_page .= title( sprintf( gettext( "Virtual Package: %s" ),
- $pkg ) );
-
- my $policy_url = 'http://www.debian.org/doc/debian-policy/';
- note( sprintf( gettext( "This is a <em>virtual package</em>. See the <a href=\"%s\">Debian policy</a> for a <a href=\"%sch-binary.html#s-virtual_pkg\">definition of virtual packages</a>." ),
- $policy_url, $policy_url ));
-
- $package_page .= sprintf( "<h2>".gettext( "Packages providing %s" )."</h2>", $pkg );
- my $provided_by = $page->{provided_by};
- $package_page .= pkg_list( \%packages, \%opts, $provided_by, 'en');
-
- } # else (unless $page->is_virtual)
- } # else (unless @results)
- } # else (unless (@results || @non_results ))
- } else {
- read_src_entry_all( \%sources, $pkg, \@results, \@non_results, \%opts );
-
- unless (@results || @non_results ) {
- fatal_error( "No such package".
- "{insert link to search page with substring search}" );
- } else {
- unless (@results) {
- fatal_error( "Package not available in this suite" );
- } else {
- for my $entry (@results) {
- debug( join(":", @$entry), 1 );
- my (undef, $archive, undef, $section, $subsection,
- $priority, $version) = @$entry;
-
- my $data = $sources_all{"$archive $suite $pkg"};
- $page->merge_data($pkg, $suite, $archive, $data) or debug( "Merging $pkg $version FAILED", 2 );
- }
- $version = $page->{version};
-
- my $st1 = new Benchmark;
- my $std = timediff($st1, $st0);
- debug( "Data search and merging took ".timestr($std) );
-
- my $encodedpkg = uri_escape( $pkg );
- my ($v_str, $v_str_arr) = $page->get_version_string();
- $archive = $page->get_newest( 'archive' );
- $section = $page->get_newest( 'section' );
- $subsection = $page->get_newest( 'subsection' );
-
- my %all_suites;
- foreach (@results, @non_results) {
- my $a = $_->[1];
- my $s = $_->[2];
- if ($a =~ /^(?:us|security|non-US)$/o) {
- $all_suites{$s}++;
- } else {
- $all_suites{"$s/$a"}++;
- }
- }
- foreach (suites_sort(keys %all_suites)) {
- if (("$suite/$archive" eq $_)
- || (!$all_suites{"$suite/$archive"} && ($suite eq $_))) {
- $package_page .= "[ <strong>$_</strong> ] ";
- } else {
- $package_page .=
- "[ <a href=\"$ROOT/$_/source/".uri_escape($pkg)."\">$_</a> ] ";
- }
- }
- $package_page .= '<br>';
-
- $package_page .= simple_menu( [ gettext( "Distribution:" ),
- gettext( "Overview over this suite" ),
- "/$suite/",
- $suite ],
- [ gettext( "Section:" ),
- gettext( "All packages in this section" ),
- "/$suite/$subsection/",
- $subsection ],
- );
-
- my $title .= sprintf( gettext( "Source Package: %s (%s)" ),
- $pkg, $v_str );
- $title .= " ".marker( $archive ) if $archive ne 'us';
- $title .= " ".marker( $subsection ) if $subsection eq 'non-US'
- and $archive ne 'non-US'; # non-US/security
- $title .= " ".marker( $section ) if $section ne 'main';
- $package_page .= title( $title );
-
- if ($suite eq "experimental") {
- $package_page .= note( gettext( "Experimental package"),
- gettext( "Warning: This package is from the <span class=\"pred\">experimental</span> distribution. That means it is likely unstable or buggy, and it may even cause data loss. If you ignore this warning and install it nevertheless, you do it on your own risk.")."</p><p>".
- gettext( "Users of experimental packages are encouraged to contact the package maintainers directly in case of problems." )
- );
- }
- if ($subsection eq "debian-installer") {
- note( gettext( "debian-installer udeb package"),
- gettext( "Warning: This package is intended for the use in building <a href=\"http://www.debian.org/devel/debian-installer\">debian-installer</a> images only. Do not install it on a normal Debian system." )
- );
- }
-
- my $binaries = find_binaries( $pkg, $archive, $suite, \%src2bin );
- if ($binaries && @$binaries) {
- $package_page .= '<div class="pdesc">';
- $package_page .= gettext( "The following binary packages are built from this source package:" );
- $package_page .= pkg_list( \%packages, \%opts, $binaries, 'en' );
- $package_page .= '</div> <!-- end pdesc -->';
- }
-
- #
- # display dependencies
- #
- my $dep_list;
- $dep_list = print_src_deps( \%packages, \%opts, $pkg,
- $page->get_dep_field('build-depends'),
- 'build-depends' );
- $dep_list .= print_src_deps( \%packages, \%opts, $pkg,
- $page->get_dep_field('build-depends-indep'),
- 'build-depends-indep' );
-
- if ( $dep_list ) {
- $package_page .= "<div id=\"pdeps\">\n";
- $package_page .= sprintf( "<h2>".gettext( "Other Packages Related to %s" )."</h2>\n", $pkg );
- if ($suite eq "experimental") {
- note( gettext( "Note that the \"<span class=\"pred\">experimental</span>\" distribution is not self-contained; missing dependencies are likely found in the \"<a href=\"/unstable/\">unstable</a>\" distribution." ) );
- }
-
- $package_page .= pdeplegend( [ 'adep', gettext( 'build-depends' ) ],
- [ 'idep', gettext( 'build-depends-indep' ) ],
- );
-
- $package_page .= $dep_list;
- $package_page .= "</div> <!-- end pdeps -->\n";
- }
-
- #
- # Source package download
- #
- $package_page .= "<div id=\"pdownload\">\n";
- my $encodedpack = uri_escape( $pkg );
- $package_page .= sprintf( "<h2>".gettext( "Download %s" )."</h2>\n",
- $pkg ) ;
-
- my $source_files = $page->get_src( 'files' );
- my $source_dir = $page->get_src( 'directory' );
-
- $package_page .= sprintf( "<table cellspacing=\"0\" cellpadding=\"2\" summary=\"Download information for the files of this source package\">\n"
- ."<tr><th>%s</th><th>%s</th><th>%s</th>",
- gettext("File"),
- gettext("Size (in kB)"),
- gettext("md5sum") );
- foreach( @$source_files ) {
- my ($src_file_md5, $src_file_size, $src_file_name)
- = split /\s+/, $_;
- my $src_url;
- for ($archive) {
- /security/o && do {
- $src_url = $FTP_SITES{security}; last };
- /volatile/o && do {
- $src_url = $FTP_SITES{volatile}; last };
- /backports/o && do {
- $src_url = $FTP_SITES{backports}; last };
- /non-us/io && do {
- $src_url = $FTP_SITES{'non-US'}; last };
- $src_url = $FTP_SITES{us};
- }
- $src_url .= "/$source_dir/$src_file_name";
-
- $package_page .= "<tr><td><a href=\"$src_url\">$src_file_name</a></td>\n"
- ."<td class=\"dotalign\">".sprintf("%.1f", (floor(($src_file_size/102.4)+0.5)/10))."</td>\n"
- ."<td>$src_file_md5</td></tr>";
- }
- $package_page .= "</table>\n";
- $package_page .= "</div> <!-- end pdownload -->\n";
-
- #
- # more information
- #
- $package_page .= pmoreinfo( name => $pkg, data => $page,
- opts => \%opts,
- env => \%FTP_SITES,
- bugreports => 1,
- changesandcopy => 1, maintainers => 1,
- search => 1, is_source => 1 );
- }
- }
- }
-}
-
-use Data::Dumper;
-debug( "Final page object:\n".Dumper($page), 3 );
-
-my $title = $opts{source} ?
- "Details of source package <em>$pkg</em> in $suite" :
- "Details of package <em>$pkg</em> in $suite" ;
-my $title_tag = $opts{source} ?
- "Details of source package $pkg in $suite" :
- "Details of package $pkg in $suite" ;
-print Packages::HTML::header( title => $title ,
- lang => 'en',
- desc => $short_desc,
- keywords => "$suite, $archive, $section, $subsection, $version",
- title_tag => "Details of package $pkg in $suite",
- );
-
-print_errors();
-print_hints();
-print_msgs();
-print_debug();
-print_notes();
-
-unless (@Packages::CGI::fatal_errors) {
- print $package_page;
-}
-my $tet1 = new Benchmark;
-my $tetd = timediff($tet1, $tet0);
-print "Total page evaluation took ".timestr($tetd)."<br>"
- if $debug_allowed;
-
-my $trailer = Packages::HTML::trailer( $ROOT );
-$trailer =~ s/LAST_MODIFIED_DATE/gmtime()/e; #FIXME
-print $trailer;
-
-# vim: ts=8 sw=4
projects / deb / packages.git / blobdiff