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Diffstat (limited to 'invalid_files/gentoo_unused_files.pl')
| -rw-r--r-- | invalid_files/gentoo_unused_files.pl | 385 |
1 files changed, 385 insertions, 0 deletions
diff --git a/invalid_files/gentoo_unused_files.pl b/invalid_files/gentoo_unused_files.pl new file mode 100644 index 0000000..d2fc677 --- /dev/null +++ b/invalid_files/gentoo_unused_files.pl @@ -0,0 +1,385 @@ +#!/usr/bin/perl -wT +# Copyright 1999-2011 Gentoo Foundation +# Distributed under the terms of the GNU General Public License v2 +# Author: Christian (idl0r) Ruppert <idl0r@gentoo.org> + +use strict; + +# The path where the GDatabase.pm is (Can be outside of the wwwroot) +use lib qw( /home/idl0r ); + +use Time::HiRes qw(gettimeofday tv_interval); +my $t0 = [gettimeofday]; + +use CGI; +use CGI::Carp qw(fatalsToBrowser warningsToBrowser); + +my %DB = (); + +use GDatabase; + +%DB = %GDatabase::DB ? %GDatabase::DB : undef; + +my $query = new CGI; +my $search = $query->param('search'); + +my $author = 'Christian Ruppert (idl0r) <idl0r <AT> gentoo <DOT> org>'; +my $dbdate = $GDatabase::DBDATE ? $GDatabase::DBDATE : 'Timestamp of DB: not available.'; + + +sub is_undef($) +{ + my $var = shift; + + if(defined($var) && (length($var) > 0)) + { + return 0; + } + + return 1; +} + +sub error_search +{ + print "<br /><b>Oops, something went wrong! Sorry :(</b><br />\n"; +} + +sub table_start($) +{ + my $caption = shift; + + # <category> <package> <herd> <maintainer> <files> + + print <<_TABLE_START_; + <br /> + <table border="1"> + <caption><b>Query: ${caption}</b></caption> + <tr> + <th>Category</th> + <th>Package</th> + <th>Herd</th> + <th>Maintainer</th> + <th>File</th> + <th>Size</th> + </tr> +_TABLE_START_ +} + +sub table_end() +{ + print "\t\t\t</table>\n\t\t\t<br />\n"; +} + +sub print_data(\%$$) +{ + my $hashref = shift; + my $cat = shift; + my $pkg = shift; + + my $i = 0; + + my %hash = %{$hashref}; + + print "\t\t\t\t<tr>\n"; + print "\t\t\t\t\t<td>${cat}</td>\n"; + print "\t\t\t\t\t<td>${pkg}</td>\n"; + + if( @{$hash{$cat}{$pkg}{'herd'}} eq 0 ) + { + print "\t\t\t\t\t<td>no-herd</td>\n"; + } + else + { + print "\t\t\t\t\t<td>".join("<br />", sort(@{$hash{$cat}{$pkg}{'herd'}}))."</td>\n"; + } + + if( @{$hash{$cat}{$pkg}{'maintainer'}} eq 0 ) + { + if( @{$hash{$cat}{$pkg}{'herd'}} eq 0 ) + { + print "\t\t\t\t\t<td>maintainer-needed</td>\n"; + } + else + { + print "\t\t\t\t\t<td>-</td>\n"; + } + } + else + { + print "\t\t\t\t\t<td>".join("<br />", sort(@{$hash{$cat}{$pkg}{'maintainer'}}))."</td>\n"; + } + + print "\t\t\t\t\t<td>"; + $i = 0; + foreach my $f (sort(@{$hash{$cat}{$pkg}{'files'}})) + { + $i++; + my ($fname, $size) = split(":", $f, 2); + + print "${fname}"; + if($i < @{$hash{$cat}{$pkg}{'files'}}) + { + print "<br />"; + } + } + print "</td>\n"; + + print "\t\t\t\t\t<td>"; + $i = 0; + foreach my $f (sort(@{$hash{$cat}{$pkg}{'files'}})) + { + $i++; + my ($fname, $size) = split(":", $f, 2); + + print "${size}"; + if($i < @{$hash{$cat}{$pkg}{'files'}}) + { + print "<br />"; + } + } + print "</td>\n"; + + print "\t\t\t\t</tr>\n"; +} + +sub parse_data +{ + my ($maintainer, $herd) = @_; + + my $all = 0; + my $noherd = 0; + my $needed = 0; + + if( is_undef($maintainer) && is_undef($herd) ) { + $all = 1; + table_start("All"); + } + elsif(!is_undef($maintainer) && ($maintainer =~ m/^\Qmaintainer-needed\E$/)) + { + $needed = 1; + $maintainer = 'maintainer-needed'; + } + elsif(!is_undef($herd) && ($herd =~ m/^\Qno-herd\E$/)) + { + $noherd = 1; + $herd = "no-herd" + } + + if(!is_undef($herd)) + { + table_start("herd => ${herd}"); + } + elsif(!is_undef($maintainer)) + { + table_start("maintainer => ${maintainer}"); + } + + # <category> <package> <herd> <maintainer> <files> + foreach my $cat (sort(keys(%DB))) + { + foreach my $pkg (sort(keys(%{$DB{$cat}}))) + { + if($all eq 1) + { + # print all + print_data(%DB, $cat, $pkg); + next; + } + elsif(!is_undef($herd)) + { + # print by herd + + # no-herd + if($noherd eq 1) + { + if( @{$DB{$cat}{$pkg}{'herd'}} eq 0 || grep(/^\Q${herd}\E$/, @{$DB{$cat}{$pkg}{'herd'}}) ) + { + print_data(%DB, $cat, $pkg); + } + next; + } + else + { + if( @{$DB{$cat}{$pkg}{'herd'}} > 0 && grep(/^\Q${herd}\E$/, @{$DB{$cat}{$pkg}{'herd'}}) ) + { + print_data(%DB, $cat, $pkg); + } + next; + } + } + elsif(!is_undef($maintainer)) + { + # print by maintainer + + # no maintainer != maintainer-needed except there is also no-herd + if($needed eq 1) + { + if ( (@{$DB{$cat}{$pkg}{'herd'}} eq 0 || grep(/^\Qno-herd\E$/, @{$DB{$cat}{$pkg}{'herd'}})) && (@{$DB{$cat}{$pkg}{'maintainer'}} eq 0 || grep(/^\Qmaintainer-needed\E$/, @{$DB{$cat}{$pkg}{'maintainer'}})) ) + { + print_data(%DB, $cat, $pkg); + } + next; + } + elsif( @{$DB{$cat}{$pkg}{'maintainer'}} > 0 && grep(/^\Q${maintainer}\E$/, @{$DB{$cat}{$pkg}{'maintainer'}}) ) + { + print_data(%DB, $cat, $pkg); + } + next; + } + + table_end(); + error_search(); + return; + } + } + + table_end(); +} + +sub get_data +{ + my $qry = shift; + + my $m = undef; + my $h = undef; + + if(defined($qry) && length($qry) == 0) + { + parse_data(undef, undef); + return; + } + elsif(defined($qry) && length($qry) >= 2) + { + if(length($qry) == 2 && $qry =~ m/^(mn|nh)$/) + { + if($qry =~ m/^mn$/) + { + parse_data("maintainer-needed", undef); + return; + } + elsif($qry =~ m/^nh$/) + { + parse_data(undef, "no-herd"); + return; + } + } + elsif($qry =~ m/^[mh]\:\w+(\-\w*)?$/) + { + ($m, $h) = split(":", $qry, 2); + + if( (defined($m) && length($m) == 1) && (defined($h) && length($h) >= 1) ) + { + if($m =~ m/^m$/) + { + parse_data($h, undef); + return; + } + elsif($m =~ m/^h$/) + { + parse_data(undef, $h); + return; + } + } + } + } + + error_search(); +} + +print "Content-Type: application/xhtml+xml\n\n"; + +print <<_HEADER_; +<?xml version="1.0" encoding="utf-8"?> +<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" + "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> + +<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"> + <head> + <!--[if IE]> + <meta http-equiv="refresh" content="0; URL=http://www.mozilla.com/firefox/" /> + <![endif]--> + + <meta name="author" content="Christian Ruppert (idl0r)" /> + <meta name="description" content="list _possible_ unused files from package files dirs" /> + <meta name="date" content="2009-08-16T00:00:00+02:00" /> + <meta name="robots" content="noindex" /> + <meta http-equiv="Content-Language" content="de" /> + <meta http-equiv="Content-Type" content="application/xhtml+xml; charset=utf-8" /> + <meta http-equiv="Content-Script-Type" content="application/x-www-form-urlencoded" /> + <!-- <meta http-equiv="Content-Style-Type" content="text/css" /> --> + <meta http-equiv="expires" content="0" /> + + <!-- + <style type="text/css"> + body { background-color:#000000; color:#008000; } + a:link { color:#008000; } + a:visited { color:#008000; } + a:active { color:#008000; } + </style> + --> + + <title>list of _possible_ unused files from package files dirs</title> + </head> + <body> + <h3>*** NOTE: THERE MIGHT BE FALSE-POSITIVES ***</h3> +_HEADER_ + +print <<_SEARCH_; + <div> + ${dbdate}<br /><br /> + Search through the DB by: <b>herd</b>, <b>maintainer</b> or leave <b>empty</b> to view <b>all</b>.<br /> + Examples:<br /> + maintainer = m:idl0r<br /> + herd = h:perl<br /> + maintainer-needed: mn<br /> + no-herd: nh<br /> + + <form action="gentoo_unused_files-beta.pl" method="get"> + <p> + <input name="search" type="text" size="20" maxlength="30" /> + <input type="submit" value="Gimme!" /> + </p> + </form> +_SEARCH_ + +if(defined($search)) +{ + get_data($search); +} +else +{ + print"\t\t\t<br />\n"; +} + +my $elapsed = tv_interval($t0, [gettimeofday]); +print <<_BOTTOM_; + <p> + <a href="http://validator.w3.org/check?uri=referer"> + <img style="border:0;width:88px;height:31px" + src="http://www.w3.org/Icons/valid-xhtml10-blue" + alt="Valid XHTML 1.0 Strict!" /> + </a> + <!-- <a href="http://jigsaw.w3.org/css-validator/check/referer"> + <img style="border:0;width:88px;height:31px" + src="http://jigsaw.w3.org/css-validator/images/vcss-blue" + alt="CSS ist valide!" /> + </a> --> + </p> + + <div style="text-align:right;"> + ${author} + <br /> + Page generated in ${elapsed} seconds. + </div> + + <p> + <a href="http://english-134423350361.spampoison.com"> + <img style="border:0;width:80px:height:15px" + src="http://pics4.inxhost.com/images/sticker.gif" + alt="Fight Spam! Click Here!"/> + </a> + </p> + </div> + </body> +</html> +_BOTTOM_ |