X-Git-Url: https://git.deb.at/?p=deb%2Fpackages.git;a=blobdiff_plain;f=cgi-bin%2Fdispatcher.pl;h=80ea8a24afea67b6fd7f9260296010538e0b0ddd;hp=a4b3e3960aec19ab46735e4d6bd9b977549211ee;hb=3d001d13e938fe3dc712e777e01804f8187c32f4;hpb=f27f1fcc5bffc0696f694e962eb40dbb0c554855 diff --git a/cgi-bin/dispatcher.pl b/cgi-bin/dispatcher.pl index a4b3e39..80ea8a2 100755 --- a/cgi-bin/dispatcher.pl +++ b/cgi-bin/dispatcher.pl @@ -1,270 +1,12 @@ #!/usr/bin/perl -T -# $Id: search_packages.pl 91 2006-02-10 22:18:31Z jeroen $ -# dispatcher.pl -- CGI interface for packages.debian.org -# -# Copyright (C) 2004-2006 Frank Lichtenheld -# -# 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 +# Simple Wrapper for Packages::Dispatcher; use strict; use warnings; use lib '../lib'; -use CGI; -use POSIX; -use URI::Escape; -use HTML::Entities; -use DB_File; -use Benchmark ':hireswallclock'; -use I18N::AcceptLanguage; -use Locale::gettext; +use Packages::Dispatcher; -use Deb::Versions; -use Packages::Config qw( $DBDIR $ROOT @SUITES @SECTIONS @ARCHIVES @ARCHITECTURES @LANGUAGES $LOCALES ); -use Packages::CGI; -use Packages::DB; -use Packages::Search qw( :all ); -use Packages::HTML (); -use Packages::Sections; -use Packages::I18N::Locale; - -use Packages::DoSearch; -use Packages::DoSearchContents; -use Packages::DoShow; -use Packages::DoDownload; -use Packages::DoFilelist; - -&Packages::CGI::reset; - -# clean up env -$ENV{PATH} = "/bin:/usr/bin"; -delete $ENV{'LANGUAGE'}; -delete $ENV{'LANG'}; -delete $ENV{'LC_ALL'}; -delete $ENV{'LC_MESSAGES'}; - -# 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; -my $debug = DEBUG && $input->param("debug"); -$debug = 0 if !defined($debug) || $debug !~ /^\d+$/o; -$Packages::CGI::debug = $debug; - -&Packages::Config::init( '../' ); -&Packages::DB::init(); - -my $acc = I18N::AcceptLanguage->new(); -my $http_lang = $acc->accepts( $input->http("Accept-Language"), - \@LANGUAGES ); -debug( "LANGUAGES=@LANGUAGES header=". - $input->http("Accept-Language"). - " http_lang=$http_lang", 2 ); -bindtextdomain ( 'pdo', $LOCALES ); -textdomain( 'pdo' ); - -my $what_to_do = 'show'; -my $source = 0; -if (my $path = $input->path_info() || $input->param('PATH_INFO')) { - my @components = grep { $_ } map { lc $_ } split /\/+/, $path; - - debug( "components[0]=$components[0]", 2 ) if @components>0; - if (@components > 0 and $components[0] eq 'source') { - shift @components; - $input->param( 'source', 1 ); - } - if (@components > 0 and $components[0] eq 'search') { - shift @components; - $what_to_do = 'search'; - # Done - fatal_error( _g( "search doesn't take any more path elements" ) ) - if @components > 0; - } elsif (@components == 0) { - fatal_error( _g( "We're supposed to display the homepage here, instead of getting dispatch.pl" ) ); - } elsif (@components == 1) { - $what_to_do = 'search'; - } else { - - for ($components[-1]) { - /^(changelog|copyright|download|filelist)$/ && do { - pop @components; - $what_to_do = $1; - last; - }; - } - - my %SUITES = map { $_ => 1 } @SUITES; - my %SUITES_ALIAS = ( woody => 'oldstable', - sarge => 'stable', - etch => 'testing', - sid => 'unstable', ); - my %SECTIONS = map { $_ => 1 } @SECTIONS; - my %ARCHIVES = map { $_ => 1 } @ARCHIVES; - my %ARCHITECTURES = map { $_ => 1 } (@ARCHITECTURES, 'all'); - my %params_set; - sub set_param_once { - my ($cgi, $params_set, $key, $val) = @_; - if ($params_set->{$key}++) { - fatal_error( sprintf( _g( "%s set more than once in path" ), $key ) ); - } else { - $cgi->param( $key, $val ); - } - } - - my @tmp; - foreach (@components) { - if ($SUITES{$_}) { - set_param_once( $input, \%params_set, 'suite', $_); -#possible conflicts with package names -# } elsif (my $s = $SUITES_ALIAS{$_}) { -# set_param_once( $input, \%params_set, 'suite', $s); - } elsif ($SECTIONS{$_}) { - set_param_once( $input, \%params_set, 'section', $_); - } elsif ($ARCHIVES{$_}) { - set_param_once( $input, \%params_set, 'archive', $_); - } elsif ($ARCHITECTURES{$_}) { - set_param_once( $input, \%params_set, 'arch', $_); - } elsif ($sections_descs{$_}) { - set_param_once( $input, \%params_set, 'subsection', $_); - } elsif ($_ eq 'source') { - set_param_once( $input, \%params_set, 'source', 1); - } else { - push @tmp, $_; - } - } - @components = @tmp; - - if (@components > 1) { - fatal_error( sprintf( _g( "two or more packages specified (%s)" ), "@components" ) ); - } - } # else if (@components == 1) - - if (@components) { - $input->param( 'keywords', $components[0] ); - $input->param( 'package', $components[0] ); - } -} - -my ( $pkg, @suites, @sections, @subsections, @archives, @archs ); - -my %params_def = ( keywords => { default => undef, - match => '^\s*([-+\@\s\w\/.:]+)\s*$', - }, - package => { default => undef, - match => '^([\w.+-]+)$', - var => \$pkg }, - suite => { default => 'all', match => '^([\w-]+)$', - array => ',', var => \@suites, - replace => { all => \@SUITES } }, - archive => { default => ($what_to_do eq 'search') ? - 'all' : 'default', - match => '^([\w-]+)$', - array => ',', var => \@archives, - replace => { all => \@ARCHIVES, - default => [qw(us security non-US)]} }, - exact => { default => 0, match => '^(\w+)$', }, - lang => { default => $http_lang, match => '^(\w+)$', }, - source => { default => 0, match => '^(\d+)$', }, - searchon => { default => 'names', match => '^(\w+)$', }, - section => { default => 'all', match => '^([\w-]+)$', - alias => 'release', array => ',', - var => \@sections, - replace => { all => \@SECTIONS } }, - subsection => { default => 'default', match => '^([\w-]+)$', - array => ',', var => \@subsections, - replace => { default => [] } }, - arch => { default => 'any', match => '^([\w-]+)$', - array => ',', var => \@archs, replace => - { any => \@ARCHITECTURES } }, - ); -my %opts; -my %params = Packages::Search::parse_params( $input, \%params_def, \%opts ); - -my $locale = get_locale($opts{lang}); -my $charset = get_charset($opts{lang}); -setlocale ( LC_ALL, $locale ) - or do { debug( "couldn't set locale $locale, using default" ) if DEBUG; - setlocale( LC_ALL, get_locale() ) - or do { - debug( "couldn't set default locale either" ) if DEBUG; - setlocale( LC_ALL, "C" ); - }; - }; -debug( "locale=$locale charset=$charset", 2 ) if DEBUG; - -$opts{h_suites} = { map { $_ => 1 } @suites }; -$opts{h_sections} = { map { $_ => 1 } @sections }; -$opts{h_archives} = { map { $_ => 1 } @archives }; -$opts{h_archs} = { map { $_ => 1 } @archs }; - -if ((($opts{searchon} eq 'names') && $opts{source}) || - ($opts{searchon} eq 'sourcenames')) { - $opts{source} = 1; - $opts{searchon} = 'names', - $opts{searchon_form} = 'sourcenames'; -} else { - $opts{searchon_form} = $opts{searchon}; -} -if ($opts{searchon} eq 'contents' or $opts{searchon} eq 'filenames') { - $what_to_do = 'search_contents'; -} - -my $pet1 = new Benchmark; -my $petd = timediff($pet1, $pet0); -debug( "Parameter evaluation took ".timestr($petd) ) if DEBUG; - -print $input->header( -charset => $charset ); - -my (%html_header, $menu, $page_content); -unless (@Packages::CGI::fatal_errors) { - no strict 'refs'; - &{"do_$what_to_do"}( \%params, \%opts, \%html_header, - \$menu, \$page_content ); -} else { - %html_header = ( title => _g('Error'), - lang => $opts{lang}, - print_title => 1, - print_search_field => 'packages', - search_field_values => { - keywords => _g('search for a package'), - searchon => 'default', - arch => 'any', - suite => 'all', - section => 'all', - exact => 1, - debug => $debug, - }, - ); -} - -print Packages::HTML::header( %html_header ); - -print $menu||''; -print_errors(); -print_hints(); -print_msgs(); -print_debug() if DEBUG; -print_notes(); - -unless (@Packages::CGI::fatal_errors) { - print $page_content; -} - -my $tet1 = new Benchmark; -my $tetd = timediff($tet1, $tet0); -print "Total page evaluation took ".timestr($tetd)."
" - if $debug_allowed; - -my $trailer = Packages::HTML::trailer( $ROOT ); -$trailer =~ s/LAST_MODIFIED_DATE/gmtime()/e; #FIXME -print $trailer; +&Packages::Dispatcher::do_dispatch(); # vim: ts=8 sw=4 -