2 # Debian.pl: Frontend to debian contents and packages files
4 # Version: v0.8 (20000918)
11 no strict 'refs'; # FIXME: dstats aborts if set
14 my $defaultdist = "sid";
15 my $refresh = &::getChanConfDefault("debianRefreshInterval",7)
18 my $debian_dir = "$::bot_state_dir/debian";
19 my $country = "us"; # well .config it yourself then. ;-)
20 my $protocol = "http";
22 # format: "alias=real".
27 "oldstable" => "potato",
28 "incoming" => "incoming",
32 "Contents-##DIST-i386.gz" =>
33 "$protocol://ftp.$country.debian.org".
34 "/debian/dists/##DIST/Contents-i386.gz",
35 "Contents-##DIST-i386-non-US.gz" =>
36 "$protocol://non-us.debian.org".
37 "/debian-non-US/dists/##DIST/non-US/Contents-i386.gz",
41 "Packages-##DIST-main-i386.gz" =>
42 "$protocol://ftp.$country.debian.org".
43 "/debian/dists/##DIST/main/binary-i386/Packages.gz",
44 "Packages-##DIST-contrib-i386.gz" =>
45 "$protocol://ftp.$country.debian.org".
46 "/debian/dists/##DIST/contrib/binary-i386/Packages.gz",
47 "Packages-##DIST-non-free-i386.gz" =>
48 "$protocol://ftp.$country.debian.org".
49 "/debian/dists/##DIST/non-free/binary-i386/Packages.gz",
51 "Packages-##DIST-non-US-main-i386.gz" =>
52 "$protocol://non-us.debian.org".
53 "/debian-non-US/dists/##DIST/non-US/main/binary-i386/Packages.gz",
54 "Packages-##DIST-non-US-contrib-i386.gz" =>
55 "$protocol://non-us.debian.org".
56 "/debian-non-US/dists/##DIST/non-US/contrib/binary-i386/Packages.gz",
57 "Packages-##DIST-non-US-non-free-i386.gz" =>
58 "$protocol://non-us.debian.org".
59 "/debian-non-US/dists/##DIST/non-US/non-free/binary-i386/Packages.gz",
63 ### COMMON FUNCTION....
64 #######################
67 # Usage: &DebianDownload($dist, %hash);
69 my ($dist, %urls) = @_;
73 if (! -d $debian_dir) {
74 &::status("Debian: creating debian dir.");
75 mkdir($debian_dir, 0755);
81 foreach $file (keys %urls) {
82 my $url = $urls{$file};
83 $url =~ s/##DIST/$dist/g;
84 $file =~ s/##DIST/$dist/g;
88 my $last_refresh = (stat $file)[9];
89 $update++ if (time() - $last_refresh > $refresh);
94 next unless ($update);
96 &::DEBUG("announce == $announce.") if ($debug);
97 if ($good + $bad == 0 and !$announce) {
98 &::status("Debian: Downloading files for '$dist'.");
99 &::msg($::who, "Updating debian files... please wait.");
103 if (exists $::debian{$url}) {
104 &::DEBUG("2: ".(time - $::debian{$url})." <= $refresh") if ($debug);
105 next if (time() - $::debian{$url} <= $refresh);
106 &::DEBUG("stale for url $url; updating!") if ($debug);
109 if ($url =~ /^ftp:\/\/(.*?)\/(\S+)\/(\S+)$/) {
110 my ($host,$path,$thisfile) = ($1,$2,$3);
112 if (!&::ftpGet($host,$path,$thisfile,$file)) {
113 &::WARN("deb: down: $file == BAD.");
118 } elsif ($url =~ /^http:\/\/\S+\/\S+$/) {
120 if (!&::getURLAsFile($url,$file)) {
121 &::WARN("deb: down: http: $file == BAD.");
127 &::ERROR("Debian: invalid format of url => ($url).");
133 &::WARN("deb: down: http: !file");
138 my $exit = CORE::system("/bin/gzip -t $file >/dev/null 2>&1");
140 &::WARN("deb: $file is corrupted :/");
145 &::DEBUG("deb: download: good.") if ($debug);
149 # ok... lets just run this.
150 &::miscCheck() if (&::whatInterface() =~ /IRC/);
153 &generateIndex($dist);
156 return -1 unless ($bad); # no download.
157 &::DEBUG("DD: !good and bad($bad). :(");
162 ###########################
163 # DEBIAN CONTENTS SEARCH FUNCTIONS.
167 # Usage: &searchContents($query);
169 my ($dist, $query) = &getDistroFromStr($_[0]);
170 &::status("Debian: Contents search for '$query' in '$dist'.");
173 $dccsend++ if ($query =~ s/^dcc\s+//i);
175 $query =~ s/\\([\^\$])/$1/g; # hrm?
176 $query =~ s/^\s+|\s+$//g;
178 if (!&::validExec($query)) {
179 &::msg($::who, "search string looks fuzzy.");
183 if ($dist eq "incoming") { # nothing yet.
184 &::DEBUG("sC: dist = 'incoming'. no contents yet.");
187 my %urls = &fixDist($dist, %urlcontents);
188 # download contents file.
189 &::DEBUG("deb: download 1.") if ($debug);
190 if (!&DebianDownload($dist, %urls)) {
191 &::WARN("Debian: could not download files.");
196 my $start_time = &::timeget();
202 ### TODO: search properly if /usr/bin/blah is done.
203 if ($query =~ s/\$$//) {
204 &::DEBUG("deb: search-regex found.") if ($debug);
205 $grepRE = "$query\[ \t]";
206 } elsif ($query =~ s/^\^//) {
207 &::DEBUG("deb: front marker regex found.") if ($debug);
211 $grepRE = "$query*\[ \t]";
214 # fix up grepRE for "*".
215 $grepRE =~ s/\*/.*/g;
218 foreach (keys %urlcontents) {
221 next unless ( -f "$debian_dir/$_" );
222 push(@files, "$debian_dir/$_");
225 if (!scalar @files) {
226 &::ERROR("sC: no files?");
227 &::msg($::who, "failed.");
231 my $files = join(' ', @files);
234 $regex =~ s/\./\\./g;
235 $regex =~ s/\*/\\S*/g;
238 open(IN,"zegrep -h '$grepRE' $files |");
239 # wonderful abuse of if, last, next, return, and, unless ;)
241 last if ($found > 100);
243 next unless (/^\.?\/?(.*?)[\t\s]+(\S+)\n$/);
244 my ($file,$package) = ("/".$1,$2);
246 if ($query =~ /[\/\*\\]/) {
247 next unless (eval { $file =~ /$regex/ });
248 return unless &checkEval($@);
250 my ($basename) = $file =~ /^.*\/(.*)$/;
251 next unless (eval { $basename =~ /$regex/ });
252 return unless &checkEval($@);
254 next if ($query !~ /\.\d\.gz/ and $file =~ /\/man\//);
255 next if ($front and eval { $file !~ /^\/$query/ });
256 return unless &checkEval($@);
258 $contents{$package}{$file} = 1;
265 ### send results with dcc.
267 if (exists $::dcc{'SEND'}{$::who}) {
268 &::msg($::who, "DCC already active!");
272 if (!scalar %contents) {
273 &::msg($::who,"search returned no results.");
277 my $file = "$::param{tempDir}/$::who.txt";
278 if (!open OUT, ">$file") {
279 &::ERROR("Debian: cannot write file for dcc send.");
283 foreach $pkg (keys %contents) {
284 foreach (keys %{ $contents{$pkg} }) {
285 # TODO: correct padding.
286 print OUT "$_\t\t\t$pkg\n";
291 &::shmWrite($::shm, "DCC SEND $::who $file");
296 &::status("Debian: $found contents results found.");
299 foreach $pkg (keys %contents) {
300 my @tmplist = &::fixFileList(keys %{ $contents{$pkg} });
301 my @sublist = sort { length $a <=> length $b } @tmplist;
303 pop @sublist while (scalar @sublist > 3);
305 $pkg =~ s/\,/\037\,\037/g; # underline ','.
306 push(@list, "(". join(', ',@sublist) .") in $pkg");
308 # sort the total list from shortest to longest...
309 @list = sort { length $a <=> length $b } @list;
311 # show how long it took.
312 my $delta_time = &::timedelta($start_time);
313 &::status(sprintf("Debian: %.02f sec to complete query.", $delta_time)) if ($delta_time > 0);
315 my $prefix = "Debian Search of '$query' ";
316 if (scalar @list) { # @list.
317 &::pSReply( &::formListReply(0, $prefix, @list) );
322 &::DEBUG("deb: ok, !\@list, searching desc for '$query'.") if ($debug);
323 @list = &searchDesc($query);
326 my $prefix = "Debian Package/File/Desc Search of '$query' ";
327 &::pSReply( &::formListReply(0, $prefix, ) );
329 } elsif (scalar @list == 1) { # list = 1.
330 &::DEBUG("deb: list == 1; showing package info of '$list[0]'.");
331 &infoPackages("info", $list[0]);
334 my $prefix = "Debian Desc Search of '$query' ";
335 &::pSReply( &::formListReply(0, $prefix, @list) );
340 # Usage: &searchAuthor($query);
342 my ($dist, $query) = &getDistroFromStr($_[0]);
343 &::DEBUG("deb: searchAuthor: dist => '$dist', query => '$query'.") if ($debug);
344 $query =~ s/^\s+|\s+$//g;
347 my $start_time = &::timeget();
348 &::status("Debian: starting author search.");
351 my ($bad,$good) = (0,0);
352 my %urls = %urlpackages;
354 foreach (keys %urlpackages) {
357 if (! -f "$debian_dir/$_" ) {
366 &::DEBUG("deb: good = $good, bad = $bad...") if ($debug);
368 if ($good == 0 and $bad != 0) {
369 my %urls = &fixDist($dist, %urlpackages);
370 &::DEBUG("deb: download 2.");
372 if (!&DebianDownload($dist, %urls)) {
373 &::ERROR("Debian(sA): could not download files.");
378 my (%maint, %pkg, $package);
379 open(IN,"zegrep -h '^Package|^Maintainer' $files |");
381 if (/^Package: (\S+)$/) {
384 } elsif (/^Maintainer: (.*) \<(\S+)\>$/) {
385 my($name,$email) = ($1,$2);
386 if ($package eq "") {
387 &::DEBUG("deb: sA: package == NULL.");
390 $maint{$name}{$email} = 1;
391 $pkg{$name}{$package} = 1;
396 &::WARN("debian: invalid line: '$_' (1).");
402 # TODO: can we use 'map' here?
403 foreach (grep /\Q$query\E/i, keys %maint) {
407 # TODO: should we only search email if '@' is used?
408 if (scalar keys %hash < 15) {
411 foreach $name (keys %maint) {
414 foreach $email (keys %{ $maint{$name} }) {
415 next unless ($email =~ /\Q$query\E/i);
416 next if (exists $hash{$name});
422 my @list = keys %hash;
423 if (scalar @list != 1) {
424 my $prefix = "Debian Author Search of '$query' ";
425 &::pSReply( &::formListReply(0, $prefix, @list) );
429 &::DEBUG("deb: showing all packages by '$list[0]'...") if ($debug);
431 my @pkg = sort keys %{ $pkg{$list[0]} };
433 # show how long it took.
434 my $delta_time = &::timedelta($start_time);
435 &::status(sprintf("Debian: %.02f sec to complete query.", $delta_time)) if ($delta_time > 0);
437 my $email = join(', ', keys %{ $maint{$list[0]} });
438 my $prefix = "Debian Packages by $list[0] \002<\002$email\002>\002 ";
439 &::pSReply( &::formListReply(0, $prefix, @pkg) );
443 # Usage: &searchDesc($query);
445 my ($dist, $query) = &getDistroFromStr($_[0]);
446 &::DEBUG("deb: searchDesc: dist => '$dist', query => '$query'.") if ($debug);
447 $query =~ s/^\s+|\s+$//g;
450 my $start_time = &::timeget();
451 &::status("Debian: starting desc search.");
454 my ($bad,$good) = (0,0);
455 my %urls = %urlpackages;
457 foreach (keys %urlpackages) {
460 if (! -f "$debian_dir/$_" ) {
466 $files .= " $debian_dir/$_";
469 &::DEBUG("deb(2): good = $good, bad = $bad...") if ($debug);
471 if ($good == 0 and $bad != 0) {
472 my %urls = &fixDist($dist, %urlpackages);
473 &::DEBUG("deb: download 2c.") if ($debug);
475 if (!&DebianDownload($dist, %urls)) {
476 &::ERROR("deb: sD: could not download files.");
482 $regex =~ s/\./\\./g;
483 $regex =~ s/\*/\\S*/g;
486 my (%desc, $package);
487 open(IN,"zegrep -h '^Package|^Description' $files |");
489 if (/^Package: (\S+)$/) {
491 } elsif (/^Description: (.*)$/) {
493 next unless (eval { $desc =~ /$regex/i });
494 return unless &checkEval($@);
496 if ($package eq "") {
497 &::WARN("sD: package == NULL?");
501 $desc{$package} = $desc;
506 &::WARN("debian: invalid line: '$_'. (2)");
511 # show how long it took.
512 my $delta_time = &::timedelta($start_time);
513 &::status(sprintf("Debian: %.02f sec to complete query.", $delta_time)) if ($delta_time > 0);
519 # Usage: &generateIncoming();
520 sub generateIncoming {
521 my $pkgfile = $debian_dir."/Packages-incoming";
522 my $idxfile = $pkgfile.".idx";
524 $stale++ if (&::isStale($pkgfile.".gz", $refresh));
525 $stale++ if (&::isStale($idxfile, $refresh));
526 &::DEBUG("deb: gI: stale => '$stale'.") if ($debug);
527 return 0 unless ($stale);
530 my %ftp = &::ftpList("llug.sep.bnl.gov", "/pub/debian/Incoming/");
532 if (!open PKG, ">$pkgfile") {
533 &::ERROR("cannot write to pkg $pkgfile.");
536 if (!open IDX, ">$idxfile") {
537 &::ERROR("cannot write to idx $idxfile.");
541 print IDX "*$pkgfile.gz\n";
543 foreach $file (sort keys %ftp) {
544 next unless ($file =~ /deb$/);
546 if ($file =~ /^(\S+)\_(\S+)\_(\S+)\.deb$/) {
548 print PKG "Package: $1\n";
549 print PKG "Version: $2\n";
550 print PKG "Architecture: ", (defined $4) ? $4 : "all", "\n";
552 print PKG "Filename: $file\n";
553 print PKG "Size: $ftp{$file}\n";
559 system("gzip -9fv $pkgfile"); # lame fix.
561 &::status("Debian: generateIncoming() complete.");
565 ##############################
566 # DEBIAN PACKAGE INFO FUNCTIONS.
569 # Usage: &getPackageInfo($query,$file);
571 my ($package, $file) = @_;
574 &::status("gPI: file $file does not exist?");
581 open(IN, "/bin/zcat $file 2>&1 |");
587 next if (/^ \S+/); # package long description.
590 if (/^Package: (.*)\n$/) {
592 if ($pkg =~ /^\Q$package\E$/i) {
593 $found++; # we can use pkg{'package'} instead.
594 $pkg{'package'} = $pkg;
603 if (/^Version: (.*)$/) {
604 $pkg{'version'} = $1;
605 } elsif (/^Priority: (.*)$/) {
606 $pkg{'priority'} = $1;
607 } elsif (/^Section: (.*)$/) {
608 $pkg{'section'} = $1;
609 } elsif (/^Size: (.*)$/) {
611 } elsif (/^Installed-Size: (.*)$/i) {
612 $pkg{'installed'} = $1;
613 } elsif (/^Description: (.*)$/) {
615 } elsif (/^Filename: (.*)$/) {
617 } elsif (/^Pre-Depends: (.*)$/) {
618 $pkg{'depends'} = "pre-depends on $1";
619 } elsif (/^Depends: (.*)$/) {
620 if (exists $pkg{'depends'}) {
621 $pkg{'depends'} .= "; depends on $1";
623 $pkg{'depends'} = "depends on $1";
625 } elsif (/^Maintainer: (.*)$/) {
627 } elsif (/^Provides: (.*)$/) {
628 $pkg{'provides'} = $1;
629 } elsif (/^Suggests: (.*)$/) {
630 $pkg{'suggests'} = $1;
631 } elsif (/^Conflicts: (.*)$/) {
632 $pkg{'conflicts'} = $1;
635 ### &::DEBUG("=> '$_'.");
645 next if (defined $pkg);
653 # Usage: &infoPackages($query,$package);
655 my ($query,$dist,$package) = ($_[0], &getDistroFromStr($_[1]));
657 &::status("Debian: Searching for package '$package' in '$dist'.");
659 # download packages file.
661 my %urls = &fixDist($dist, %urlpackages);
662 if ($dist ne "incoming") {
663 &::DEBUG("deb: download 3.") if ($debug);
665 if (!&DebianDownload($dist, %urls)) { # no good download.
666 &::WARN("Debian(iP): could not download ANY files.");
670 # check if the package is valid.
672 my @files = &validPackage($package, $dist);
673 if (!scalar @files) {
674 &::status("Debian: no valid package found; checking incoming.");
675 @files = &validPackage($package, "incoming");
678 &::status("Debian: cool, it exists in incoming.");
681 &::msg($::who, "Package '$package' does not exist.");
686 if (scalar @files > 1) {
687 &::WARN("same package in more than one file; random.");
688 &::DEBUG("THIS SHOULD BE FIXED SOMEHOW!!!");
689 $files[0] = &::getRandom(@files);
692 if (! -f $files[0]) {
693 &::WARN("files[0] ($files[0]) doesn't exist.");
694 &::msg($::who, "FIXME: $files[0] does not exist?");
698 ### TODO: if specific package is requested, note down that a version
699 ### exists in incoming.
702 my $file = $files[0];
705 ### TODO: use fe, dump to a hash. if only one version of the package
706 ### exists. do as normal otherwise list all versions.
708 &::ERROR("D:iP: file '$file' DOES NOT EXIST!!! should never happen.");
711 my %pkg = &getPackageInfo($package, $file);
713 $query = "info" if ($query eq "dinfo");
716 if ($query eq "info") {
717 if (scalar keys %pkg <= 5) {
718 &::DEBUG("deb: running debianCheck() due to problems (".scalar(keys %pkg).").");
720 &::DEBUG("deb: end of debianCheck()");
722 &::msg($::who,"Debian: Package appears to exist but I could not retrieve info about it...");
726 $pkg{'info'} = "\002(\002". $pkg{'desc'} ."\002)\002";
727 $pkg{'info'} .= ", section ".$pkg{'section'};
728 $pkg{'info'} .= ", is ".$pkg{'priority'};
729 # $pkg{'info'} .= ". Version: \002$pkg{'version'}\002";
730 $pkg{'info'} .= ". Version: \002$pkg{'version'}\002 ($dist)";
731 $pkg{'info'} .= ", Packaged size: \002". int($pkg{'size'}/1024) ."\002 kB";
732 $pkg{'info'} .= ", Installed size: \002$pkg{'installed'}\002 kB";
735 &::status("iP: info requested and pkg is in incoming, too.");
736 my %incpkg = &getPackageInfo($query, $debian_dir ."/Packages-incoming");
738 if (scalar keys %incpkg) {
739 $pkg{'info'} .= ". Is in incoming ($incpkg{'file'}).";
741 &::ERROR("iP: pkg $query is in incoming but we couldn't get any info?");
746 if ($dist eq "incoming") {
747 $pkg{'info'} .= "Version: \002$pkg{'version'}\002";
748 $pkg{'info'} .= ", Packaged size: \002". int($pkg{'size'}/1024) ."\002 kB";
749 $pkg{'info'} .= ", is in incoming!!!";
752 if (!exists $pkg{$query}) {
753 if ($query eq "suggests") {
754 $pkg{$query} = "has no suggestions";
755 } elsif ($query eq "conflicts") {
756 $pkg{$query} = "does not conflict with any other package";
757 } elsif ($query eq "depends") {
758 $pkg{$query} = "does not depend on anything";
759 } elsif ($query eq "maint") {
760 $pkg{$query} = "has no maintainer";
762 $pkg{$query} = "has nothing about $query";
766 &::pSReply("$package: $pkg{$query}");
769 # Usage: &infoStats($dist);
772 $dist = &getDistro($dist);
773 return unless (defined $dist);
775 &::DEBUG("deb: infoS: dist => '$dist'.");
777 # download packages file if needed.
778 my %urls = &fixDist($dist, %urlpackages);
779 &::DEBUG("deb: download 4.");
780 if (!&DebianDownload($dist, %urls)) {
781 &::WARN("Debian(iS): could not download ANY files.");
782 &::msg($::who, "Debian(iS): internal error.");
787 my %total = (count => 0, maint => 0, isize => 0, csize => 0);
789 foreach $file (keys %urlpackages) {
790 $file =~ s/##DIST/$dist/g; # won't work for incoming.
791 &::DEBUG("deb: file => '$file'.");
792 if (exists $stats{$file}{'count'}) {
793 &::DEBUG("deb: hrm... duplicate open with $file???");
797 open(IN, "zcat $debian_dir/$file 2>&1 |");
799 if (! -e "$debian_dir/$file") {
800 &::DEBUG("deb: iS: $debian_dir/$file does not exist.");
807 next if (/^ \S+/); # package long description.
809 if (/^Package: (.*)\n$/) { # counter.
810 $stats{$file}{'count'}++;
812 } elsif (/^Maintainer: .* <(\S+)>$/) {
813 $stats{$file}{'maint'}{$1}++;
814 $total{'maint'}{$1}++;
815 } elsif (/^Size: (.*)$/) { # compressed size.
816 $stats{$file}{'csize'} += $1;
817 $total{'csize'} += $1;
818 } elsif (/^i.*size: (.*)$/i) { # installed size.
819 $stats{$file}{'isize'} += $1;
820 $total{'isize'} += $1;
823 ### &::DEBUG("=> '$_'.");
828 ### TODO: don't count ppl with multiple email addresses.
831 "Debian Distro Stats on $dist... ".
832 "\002$total{'count'}\002 packages, ".
833 "\002".scalar(keys %{ $total{'maint'} })."\002 maintainers, ".
834 "\002". int($total{'isize'}/1024)."\002 MB installed size, ".
835 "\002". int($total{'csize'}/1024/1024)."\002 MB compressed size."
838 ### TODO: do individual stats? if so, we need _another_ arg.
839 # foreach $file (keys %stats) {
840 # foreach (keys %{ $stats{$file} }) {
841 # &::DEBUG(" '$file' '$_' '$stats{$file}{$_}'.");
849 # HELPER FUNCTIONS FOR INFOPACKAGES...
852 # Usage: &generateIndex();
855 &::DEBUG("D: generateIndex($dists[0]) called!");
856 if (!scalar @dists or $dists[0] eq '') {
857 &::ERROR("gI: no dists to generate index.");
862 my $dist = &getDistro($_); # incase the alias is returned, possible?
863 my $idx = $debian_dir."/Packages-$dist.idx";
865 # TODO: check if any of the Packages file have been updated then
866 # regenerate it, even if it's not stale.
867 # TODO: also, regenerate the index if the packages file is newer
869 next unless (&::isStale($idx, $refresh));
872 &::DEBUG("deb: gIndex: calling generateIncoming()!");
878 &::DEBUG("deb: Copying old index of woody to -old");
879 system("cp $idx $idx-old");
882 &::DEBUG("deb: gIndex: calling DebianDownload($dist, ...).") if ($debug);
883 &DebianDownload($dist, &fixDist($dist, %urlpackages) );
885 &::status("Debian: generating index for '$dist'.");
886 if (!open OUT, ">$idx") {
887 &::ERROR("cannot write to $idx.");
892 foreach $packages (keys %urlpackages) {
893 $packages =~ s/##DIST/$dist/;
894 $packages = "$debian_dir/$packages";
896 if (! -e $packages) {
897 &::ERROR("gIndex: '$packages' does not exist?");
901 print OUT "*$packages\n";
902 open(IN,"zcat $packages |");
905 next unless (/^Package: (.*)\n$/);
916 # Usage: &validPackage($package, $dist);
918 my ($package,$dist) = @_;
922 ### this majorly sucks, we need some standard in place.
923 # why is this needed... need to investigate later.
925 $dist = &getDistro($dist);
927 &::DEBUG("deb: validPackage($package, $dist) called.") if ($debug);
930 while (!open IN, $debian_dir."/Packages-$dist.idx") {
932 &::ERROR("Packages-$dist.idx does not exist (#1).");
936 &generateIndex($dist);
948 if (/^\Q$package\E\n$/) {
955 &::VERB("vP: scanned $count items in index.",2);
961 my ($dist, $query) = &getDistroFromStr($_[0]);
962 my $file = $debian_dir."/Packages-$dist.idx";
963 my $warn = ($query =~ tr/A-Z/a-z/) ? 1 : 0;
967 &::status("Debian: Search package matching '$query' in '$dist'.");
968 unlink $file if ( -z $file );
970 while (!open IN, $file) {
971 if ($dist eq "incoming") {
972 &::DEBUG("deb: sP: dist == incoming; calling gI().");
977 &::ERROR("could not generate index ($file)!");
982 &::DEBUG("deb: should we be doing this?");
983 &generateIndex(($dist));
992 if (&::isStale($file, $refresh)) {
993 &::DEBUG("deb: STALE $file! regen.") if ($debug);
994 &generateIndex(($dist));
995 ### @files = searchPackage("$query $dist");
996 &::DEBUG("deb: EVIL HACK HACK HACK.") if ($debug);
1009 if (scalar @files and $warn) {
1010 &::msg($::who, "searching for package name should be fully lowercase!");
1019 if (!defined $dist or $dist eq "") {
1020 &::DEBUG("deb: gD: dist == NULL; dist = defaultdist.");
1021 $dist = $defaultdist;
1024 if ($dist =~ /^(slink|hamm|rex|bo)$/i) {
1025 &::DEBUG("deb: deprecated version ($dist).");
1026 &::msg($::who, "Debian: deprecated distribution version.");
1030 if (exists $dists{$dist}) {
1031 &::VERB("gD: returning dists{$dist} ($dists{$dist})",2);
1032 return $dists{$dist};
1035 if (!grep /^\Q$dist\E$/i, %dists) {
1036 &::msg($::who, "invalid dist '$dist'.");
1040 &::VERB("gD: returning $dist (no change or conversion)",2);
1045 sub getDistroFromStr {
1047 my $dists = join '|', %dists;
1048 my $dist = $defaultdist;
1050 if ($str =~ s/\s+($dists)$//i) {
1051 $dist = &getDistro(lc $1);
1054 $str =~ s/\\([\$\^])/$1/g;
1060 my ($dist, %urls) = @_;
1064 while (($key,$val) = each %urls) {
1065 $key =~ s/##DIST/$dist/;
1066 $val =~ s/##DIST/$dist/;
1067 ### TODO: what should we do if the sar wasn't done.
1068 $new{$debian_dir."/".$key} = $val;
1077 my ($dist, $query) = &getDistroFromStr($str);
1078 my @results = sort &searchPackage($str);
1080 if (!scalar @results) {
1081 &::Forker("debian", sub { &searchContents($str); } );
1082 } elsif (scalar @results == 1) {
1083 &::status("searchPackage returned one result; getting info of package instead!");
1084 &::Forker("debian", sub { &infoPackages("info", "$results[0] $dist"); } );
1086 my $prefix = "Debian Package Listing of '$query' ";
1087 &::pSReply( &::formListReply(0, $prefix, @results) );
1094 &::status("debianCheck() called.");
1096 ### TODO: remove the following loop (check if dir exists before)
1098 last if (opendir(DEBIAN, $debian_dir));
1101 &::ERROR("dC: cannot opendir debian.");
1105 mkdir $debian_dir, 0755;
1111 while (defined($file = readdir DEBIAN)) {
1112 next unless ($file =~ /(gz|bz2)$/);
1114 # TODO: add bzip2 support (debian doesn't do .bz2 anyway)
1115 my $exit = system("/bin/gzip -t '$debian_dir/$file'");
1116 next unless ($exit);
1117 &::DEBUG("deb: hmr... => ".(time() - (stat($file))[8])."'.");
1118 next unless (time() - (stat($file))[8] > 3600);
1120 &::DEBUG("deb: dC: exit => '$exit'.");
1121 &::WARN("dC: '$debian_dir/$file' corrupted? deleting!");
1122 unlink $debian_dir."/".$file;
1133 &::WARN("cE: $str");
1141 # &::DEBUG("deb: FE called for searchDesc");
1143 my @list = &searchDesc($query);
1145 if (!scalar @list) {
1146 my $prefix = "Debian Desc Search of '$query' ";
1147 &::pSReply( &::formListReply(0, $prefix, ) );
1148 } elsif (scalar @list == 1) { # list = 1.
1149 &::DEBUG("deb: list == 1; showing package info of '$list[0]'.");
1150 &infoPackages("info", $list[0]);
1151 } else { # list > 1.
1152 my $prefix = "Debian Desc Search of '$query' ";
1153 &::pSReply( &::formListReply(0, $prefix, @list) );