my $debug_allowed = 1;
my $debug = $debug_allowed && $input->param("debug");
$debug = 0 if not defined($debug);
-$Search::Param::debug = 1 if $debug > 1;
+#$Packages::Search::debug = 1 if $debug > 1;
# If you want, just print out a list of all of the variables and exit.
-print $input->header if $debug;
+#print $input->header if $debug;
# print $input->dump;
# exit;
}
my ( $format, $keyword, $case, $subword, $exact, $searchon,
- @suites, @sections, @archs );
+ @suites, @sections, @archs );
my %params_def = ( keywords => { default => undef,
match => '^\s*([-+\@\w\/.:]+)\s*$',
print $input->header( -type=>'text/plain' );
}
+my (@errors, @debug, @msgs, @hints);
+sub error {
+ push @errors, $_[0];
+}
+sub hint {
+ push @hints, $_[0];
+}
+sub debug {
+ my $lvl = $_[1] || 0;
+ push(@debug, $_[0]) if $debug > $lvl;
+}
+sub msg {
+ push @msgs, $_[0];
+}
+sub print_errors {
+ return unless @errors;
+ print '<div>';
+ foreach (@errors) {
+ print "<p style=\"background-color:#F99;font-weight:bold;padding:0.5em;margin:0;\">$_</p>";
+ }
+ print '</div>';
+}
+sub print_debug {
+ return unless $debug && @debug;
+ print '<div style="font-size:80%";border:solid thin grey">';
+ print '<h2>Debugging:</h2><pre>';
+ foreach (@debug) {
+ print "$_\n";
+ }
+ print '</pre></div>';
+
+}
+sub print_hints {
+ return unless @hints;
+ print '<div>';
+ foreach (@hints) {
+ print "<p style=\"background-color:#FF9;padding:0.5em;margin:0\">$_</p>";
+ }
+ print '</div>';
+}
+sub print_msgs {
+ foreach (@msgs) {
+ print "<p>$_</p>";
+ }
+}
+
if ($params{errors}{keywords}) {
- print "Error: keyword not valid or missing" if $format eq 'html';
- exit 0;
+ error( "Error: keyword not valid or missing" );
}
my $case_bool = ( $case !~ /insensitive/ );
$exact = !$subword unless defined $exact;
+$opts{h_suites} = { map { $_ => 1 } @suites };
+$opts{h_sections} = { map { $_ => 1 } @sections };
+$opts{h_archs} = { map { $_ => 1 } @archs };
# for URL construction
my $suites_param = join ',', @{$params{values}{suite}{no_replace}};
my $archs_enc = encode_entities join ', ', @{$params{values}{arch}{no_replace}};
my $pet1 = new Benchmark;
my $petd = timediff($pet1, $pet0);
-print "DEBUG: Parameter evaluation took ".timestr($petd)."<br>" if $debug;
-
-if ($format eq 'html') {
-print Packages::HTML::header( title => 'Package Search Results' ,
- lang => 'en',
- title_tag => 'Debian Package Search Results',
- print_title_above => 1,
- print_search_field => 'packages',
- search_field_values => {
- keywords => $keyword_enc,
- searchon => $searchon,
- arch => $archs_enc,
- suite => $suites_enc,
- section => $sections_enc,
- subword => $subword,
- exact => $exact,
- case => $case,
- },
- );
-}
+debug( "Parameter evaluation took ".timestr($petd) );
# read the configuration
my $topdir;
if (!open (C, "../config.sh")) {
- print "\nInternal Error: Cannot open configuration file.\n\n"
-if $format eq 'html';
- exit 0;
+ error( "Internal Error: Cannot open configuration file." );
}
while (<C>) {
- $topdir = $1 if (/^\s*topdir="?(.*)"?\s*$/);
+ $topdir = $1 if /^\s*topdir="?(.*)"?\s*$/;
+ $ROOT = $1 if /^\s*root="?(.*)"?\s*$/;
}
close (C);
$search_on_sources = 1;
}
-my %suites = map { $_ => 1 } @suites;
-my %sections = map { $_ => 1 } @sections;
-my %archs = map { $_ => 1 } @archs;
-
-print "DEBUG: suites=@suites, sections=@sections, archs=@archs<br>"
- if $debug > 2;
+sub print_header {
+ print Packages::HTML::header( title => 'Package Search Results' ,
+ lang => 'en',
+ title_tag => 'Debian Package Search Results',
+ print_title_above => 1,
+ print_search_field => 'packages',
+ search_field_values => {
+ keywords => $keyword_enc,
+ searchon => $searchon,
+ arch => $archs_enc,
+ suite => $suites_enc,
+ section => $sections_enc,
+ subword => $subword,
+ exact => $exact,
+ case => $case,
+ },
+ );
+}
sub read_entry {
- my ($hash, $key, $results) = @_;
- my $result = $hash->{$key};
+ my ($hash, $key, $results, $opts) = @_;
+ my $result = $hash->{$key} || '';
foreach (split /\000/, $result) {
my @data = split ( /\s/, $_, 7 );
- print "DEBUG: Considering entry ".join( ':', @data)."<br>" if $debug > 2;
- if ($suites{$data[0]} && ($archs{$data[1]} || $data[1] eq 'all')
- && $sections{$data[2]}) {
- print "DEBUG: Using entry ".join( ':', @data)."<br>" if $debug > 2;
+ debug( "Considering entry ".join( ':', @data), 2);
+ if ($opts->{h_suites}{$data[0]}
+ && ($opts->{h_archs}{$data[1]} || $data[1] eq 'all')
+ && $opts->{h_sections}{$data[2]}) {
+ debug( "Using entry ".join( ':', @data), 2);
push @$results, [ $key, @data ];
}
}
}
sub read_src_entry {
- my ($hash, $key, $results) = @_;
- my $result = $hash->{$key};
-
+ my ($hash, $key, $results, $opts) = @_;
+ my $result = $hash->{$key} || '';
foreach (split /\000/, $result) {
my @data = split ( /\s/, $_, 5 );
- print "DEBUG: Considering entry ".join( ':', @data)."<br>" if $debug > 2;
- if ($suites{$data[0]} && $sections{$data[1]}) {
- print "DEBUG: Using entry ".join( ':', @data)."<br>" if $debug > 2;
+ debug( "Considering entry ".join( ':', @data), 2);
+ if ($opts->{h_suites}{$data[0]} && $opts->{h_sections}{$data[1]}) {
+ debug( "Using entry ".join( ':', @data), 2);
push @$results, [ $key, @data ];
}
}
or die "couldn't tie DB $DBDIR/$file: $!";
if ($opts->{exact}) {
- &$read_entry( \%packages, $keyword, \@results );
+ &$read_entry( \%packages, $keyword, \@results, $opts );
} else {
my ($key, $prefixes) = ($keyword, '');
my %pkgs;
} else {
foreach (split /\000/o, $prefixes) {
$_ = '' if $_ eq '^';
- print "DEBUG: add word $_$key<br>" if $debug > 2;
+ debug( "add word $_$key", 2);
$pkgs{$_.$key}++;
}
}
%pkgs = ( $keyword => 1 );
}
foreach my $pkg (sort keys %pkgs) {
- &$read_entry( \%packages, $pkg, \@results );
+ &$read_entry( \%packages, $pkg, \@results, $opts );
}
}
return \@results;
$regex = qr/\Q$keyword\E/o;
}
} else {
- if ($exact) {
+ if ($opts->{exact}) {
$regex = qr/\b\Q$keyword\E\b/io;
} else {
$regex = qr/\Q$keyword\E/io;
or die "couldn't open $DBDIR/$file: $!";
while (<DESC>) {
$_ =~ $regex or next;
- print "DEBUG: Matched line $.<br>" if $debug > 2;
+ debug( "Matched line $.", 2);
push @lines, $.;
}
close DESC;
my $result = $did2pkg{$l};
foreach (split /\000/o, $result) {
my @data = split /\s/, $_, 3;
- next unless $archs{$data[2]};
+ next unless $opts->{h_archs}{$data[2]};
$tmp_results{$data[0]}++;
}
}
foreach my $pkg (keys %tmp_results) {
- &$read_entry( \%packages, $pkg, \@results );
+ &$read_entry( \%packages, $pkg, \@results, $opts );
}
return \@results;
}
+sub find_binaries {
+ my ($pkg, $suite) = @_;
+
+ tie my %src2bin, 'DB_File', "$DBDIR/sources_packages.db", O_RDONLY, 0666, $DB_BTREE
+ or die "couldn't open $DBDIR/sources_packages.db: $!";
+
+ my $bins = $src2bin{$pkg} || '';
+ my %bins;
+ foreach (split /\000/o, $bins) {
+ my @data = split /\s/, $_, 4;
+
+ if ($data[0] eq $suite) {
+ $bins{$data[1]}++;
+ }
+ }
+
+ return [ keys %bins ];
+}
+
if ($searchon eq 'names') {
push @results, @{ do_names_search( $keyword, 'packages_small.db',
'package_postfixes.db',
my $st1 = new Benchmark;
my $std = timediff($st1, $st0);
-print "DEBUG: Search took ".timestr($std)."<br>" if $debug;
+debug( "Search took ".timestr($std) );
if ($format eq 'html') {
my $suite_wording = $suites_enc eq "all" ? "all suites"
if (($searchon eq "names") || ($searchon eq 'sourcenames')) {
my $source_wording = $search_on_sources ? "source " : "";
my $exact_wording = $exact ? "named" : "that names contain";
- print "<p>You have searched for ${source_wording}packages $exact_wording <em>$keyword_enc</em> in $suite_wording, $section_wording, and $arch_wording.</p>";
+ msg( "You have searched for ${source_wording}packages $exact_wording <em>$keyword_enc</em> in $suite_wording, $section_wording, and $arch_wording." );
} else {
my $exact_wording = $exact ? "" : " (including subword matching)";
- print "<p>You have searched for <em>$keyword_enc</em> in packages names and descriptions in $suite_wording, $section_wording, and $arch_wording$exact_wording.</p>";
+ msg( "You have searched for <em>$keyword_enc</em> in packages names and descriptions in $suite_wording, $section_wording, and $arch_wording$exact_wording." );
}
}
if ($too_many_hits) {
-print "<p><strong>Your search was too wide so we will only display exact matches. At least <em>$too_many_hits</em> results have been omitted and will not be displayed. Please consider using a longer keyword or more keywords.</strong></p>";
+ error( "Your search was too wide so we will only display exact matches. At least <em>$too_many_hits</em> results have been omitted and will not be displayed. Please consider using a longer keyword or more keywords." );
}
if (!@results) {
if (($suites_enc eq 'all')
&& ($archs_enc eq 'any')
&& ($sections_enc eq 'all')) {
- print "<p><strong>Can't find that package.</strong></p>\n";
+ error( "Can't find that package." );
} else {
- print "<p><strong>Can't find that package, at least not in that suite ".
- ( $search_on_sources ? "" : " and on that architecture" ).
- ".</strong></p>\n";
+ error( "Can't find that package, at least not in that suite ".
+ ( $search_on_sources ? "" : " and on that architecture" ) )
}
if ($exact) {
- $printed = 1;
- print "<p>You have searched only for exact matches of the package name. You can try to search for <a href=\"$thisscript?exact=0&searchon=$searchon&suite=$suites_param&case=$case&section=$sections_param&keywords=$keyword_esc&arch=$archs_param\">package names that contain your search string</a>.</p>";
+ hint( "You have searched only for exact matches of the package name. You can try to search for <a href=\"$thisscript?exact=0&searchon=$searchon&suite=$suites_param&case=$case&section=$sections_param&keywords=$keyword_esc&arch=$archs_param\">package names that contain your search string</a>." );
}
} else {
if (($suites_enc eq 'all')
&& ($archs_enc eq 'any')
&& ($sections_enc eq 'all')) {
- print "<p><strong>Can't find that string.</strong></p>\n";
+ error( "Can't find that string." );
} else {
- print "<p><strong>Can't find that string, at least not in that suite ($suites_enc, section $sections_enc) and on that architecture ($archs_enc).</strong></p>\n";
+ error( "Can't find that string, at least not in that suite ($suites_enc, section $sections_enc) and on that architecture ($archs_enc)." );
}
unless ($subword) {
- $printed = 1;
- print "<p>You have searched only for words exactly matching your keywords. You can try to search <a href=\"$thisscript?subword=1&searchon=$searchon&suite=$suites_param&case=$case&section=$sections_param&keywords=$keyword_esc&arch=$archs_param\">allowing subword matching</a>.</p>";
+ hint( "You have searched only for words exactly matching your keywords. You can try to search <a href=\"$thisscript?subword=1&searchon=$searchon&suite=$suites_param&case=$case&section=$sections_param&keywords=$keyword_esc&arch=$archs_param\">allowing subword matching</a>." );
}
}
- print "<p>".( $printed ? "Or you" : "You" )." can try a different search on the <a href=\"$SEARCHPAGE#search_packages\">Packages search page</a>.</p>";
-
- &printfooter;
+ hint( ( @hints ? "Or you" : "You" )." can try a different search on the <a href=\"$SEARCHPAGE#search_packages\">Packages search page</a>." );
+
}
- exit;
}
+print_header;
+print_msgs;
+print_errors;
+print_hints;
+print_debug;
+
my (%pkgs, %sect, %part, %desc, %binaries);
unless ($search_on_sources) {
$part{$package}{$suite}{$version} = $section unless $section eq 'main';
$desc{$package}{$suite}{$version} = $desc;
-
}
if ($format eq 'html') {
}
print "</ul>\n";
}
- } elsif ($format eq 'xml') {
- require RDF::Simple::Serialiser;
- my $rdf = new RDF::Simple::Serialiser;
- $rdf->addns( debpkg => 'http://packages.debian.org/xml/01-debian-packages-rdf' );
- my @triples;
- foreach my $pkg (sort keys %pkgs) {
- foreach my $ver (@SUITES) {
- if (exists $pkgs{$pkg}{$ver}) {
- my @versions = version_sort keys %{$pkgs{$pkg}{$ver}};
- foreach my $version (@versions) {
- my $id = "$ROOT/$ver/$sect{$pkg}{$ver}{$version}/$pkg/$version";
- push @triples, [ $id, 'debpkg:package', $pkg ];
- push @triples, [ $id, 'debpkg:version', $version ];
- push @triples, [ $id, 'debpkg:section', $sect{$pkg}{$ver}{$version}, ];
- push @triples, [ $id, 'debpkg:suite', $ver ];
- push @triples, [ $id, 'debpkg:shortdesc', $desc{$pkg}{$ver}{$version} ];
- push @triples, [ $id, 'debpkg:part', $part{$pkg}{$ver}{$version} || 'main' ];
- foreach my $arch (sort keys %{$pkgs{$pkg}{$ver}{$version}}) {
- push @triples, [ $id, 'debpkg:architecture', $arch ];
- }
- }
- }
- }
- }
-
- print $rdf->serialise(@triples);
}
} else {
foreach (@results) {
my ($package, $suite, $section, $subsection, $priority,
- $version, $binaries) = @$_;
+ $version) = @$_;
$pkgs{$package}{$suite} = $version;
$sect{$package}{$suite}{source} = $subsection;
$part{$package}{$suite}{source} = $section unless $section eq 'main';
- $binaries{$package}{$suite} = [ sort split( /\s*,\s*/, $binaries ) ];
+ $binaries{$package}{$suite} = find_binaries( $package, $suite );
}
if ($format eq 'html') {
print "<br>Binary packages: ";
my @bp_links;
foreach my $bp (@{$binaries{$pkg}{$ver}}) {
- my $sect = 'section';
-
- my $bp_link;
- if ($sect) {
- $bp_link = sprintf( "<a href=\"$ROOT/%s/%s/%s\">%s</a>",
- $ver, $sect, uri_escape( $bp ), $bp );
- } else {
- $bp_link = $bp;
- }
+ my $bp_link = sprintf( "<a href=\"$ROOT/%s/%s\">%s</a>",
+ $ver, uri_escape( $bp ), $bp );
push @bp_links, $bp_link;
}
print join( ", ", @bp_links );
}
print "</ul>\n";
}
- } elsif ($format eq 'xml') {
- require RDF::Simple::Serialiser;
- my $rdf = new RDF::Simple::Serialiser;
- $rdf->addns( debpkg => 'http://packages.debian.org/xml/01-debian-packages-rdf' );
- my @triples;
- foreach my $pkg (sort keys %pkgs) {
- foreach my $ver (@SUITES) {
- if (exists $pkgs{$pkg}{$ver}) {
- my $id = "$ROOT/$ver/source/$pkg";
-
- push @triples, [ $id, 'debpkg:package', $pkg ];
- push @triples, [ $id, 'debpkg:type', 'source' ];
- push @triples, [ $id, 'debpkg:section', $sect{$pkg}{$ver}{source} ];
- push @triples, [ $id, 'debpkg:version', $pkgs{$pkg}{$ver} ];
- push @triples, [ $id, 'debpkg:part', $part{$pkg}{$ver}{source} || 'main' ];
-
- foreach my $bp (@{$binaries{$pkg}{$ver}}) {
- push @triples, [ $id, 'debpkg:binary', $bp ];
- }
- }
- }
- }
- print $rdf->serialise(@triples);
}
}
projects / deb / packages.git / blobdiff