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Teach the alias mapping about new committers.
[perl5.git] / Porting / checkAUTHORS.pl
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1#!/usr/bin/perl -w
2use strict;
3use Text::Wrap;
4$Text::Wrap::columns = 80;
5my ($committer, $patch, $log);
6use Getopt::Long;
7
8my ($rank, @authors, %authors, %untraced, %patchers);
9my $result = GetOptions ("rank" => \$rank, # rank authors
10 "acknowledged=s" => \@authors); # authors files
11
12if (!$result or !($rank xor @authors) or !@ARGV) {
13 die <<"EOS";
14$0 --rank Changelogs # rank authors by patches
15$0 --acknowledged <authors file> Changelogs # Display unacknowledged authors
16Specify stdin as - if needs be. Remember that option names can be abbreviated.
17EOS
18}
19
20my %map = reverse (
21 # "Correct" => "Alias"
22 adi => "enache\100rdslink.ro",
23 alanbur => "alan.burlison\100sun.com",
24 ams => "ams\100wiw.org",
25 chip => "chip\100pobox.com",
26 davem => "davem\100fdgroup.com",
27 doughera => " doughera\100lafayette.edu",
28 gbarr => "gbarr\100pobox.com",
29 gsar => "gsar\100activestate.com",
30 hv => "hv\100crypt.compulink.co.uk",
31 jhi => "jhi\100iki.fi",
3bd76f0a 32 merijn => "h.m.brand\100xs4all.nl",
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33 mhx => "mhx-perl\100gmx.net",
34 nicholas => "nick\100unfortu.net",
35 nick => "nick\100ing-simmons.net",
36 pudge => "pudge\100pobox.com",
37 rgs => "rgarciasuarez\100free.fr",
38 sky => "sky\100nanisky.com",
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39 steveh => "steve.hay\100uk.radan.com",
40 stevep => "steve\100fisharerojo.org",
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41 "abigail\100abigail.nl"=> "abigail\100foad.org",
42 "chromatic\100wgz.org" => "chromatic\100rmci.net",
43 "slaven\100rezic.de" => "slaven.rezic\100berlin.de",
44 "mjtg\100cam.ac.uk" => "mjtg\100cus.cam.ac.uk",
45 "robin.barker\100npl.co.uk" => "rmb1\100cise.npl.co.uk",
46 "paul.marquess\100btinternet.com"
47 => "paul_marquess\100yahoo.co.uk",
48 "wolfgang.laun\100chello.at" =>
49 "wolfgang.laun\100alcatel.at",
50 "t.jenness\100jach.hawaii.edu" => "timj\100jach.hawaii.edu",
51 "abe\100ztreet.demon.nl" => "abeltje\100cpan.org",
52 "perl_dummy\100bloodgate.com" => "tels\100bloodgate.com",
53 "jfriedl\100yahoo.com" => "jfriedl\100yahoo-inc.com",
54 "japhy\100pobox.com" => "japhy\100pobox.org",
55 "gellyfish\100gellyfish.com" => "jns\100gellyfish.com",
56 );
57
58# Make sure these are all lower case.
59
60$map{"alan.burlison\100uk.sun.com"} = "alanbur";
61$map{"artur\100contiller.se"} = $map{"arthur\100contiller.se"} = "sky";
62$map{"autrijus\100egb.elixus.org"} = $map{"autrijus\100geb.elixus.org"}
63 = "autrijus\100autrijus.org";
64$map{"craig.berry\100psinetcs.com"} = $map{"craig.berry\100metamorgs.com"}
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65 = $map{"craig.berry\100signaltreesolutions.com"}
66 = $map{"craigberry\100mac.com"} = "craigb";
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67$map{"davem\100fdgroup.co.uk"} = "davem";
68$map{"ilya\100math.ohio-state.edu"} = $map{"ilya\100math.berkeley.edu"}
69 = $map{"ilya\100math.berkeley.edu"} = "nospam-abuse\100ilyaz.org";
70$map{"jhi\100kosh.hut.fi"} = $map{"jhi\100cc.hut.fi"} = "jhi";
71$map{"nick\100ccl4.org"} = $map{"nick\100talking.bollo.cx"}
72 = $map{"nick\100plum.flirble.org"} = $map{"nick\100babyhippo.co.uk"}
73 = $map{"nick\100bagpuss.unfortu.net"} = "nicholas";
74$map{"philip.newton\100gmx.net"} = $map{"philip.newton\100datenrevision.de"}
75 = "pnewton\100gmx.de",
76$map{"raphel.garcia-suarez\100hexaflux.com"} = "rgs";
77$map{"simon\100pembro4.pmb.ox.ac.uk"} = $map{"simon\100brecon.co.uk"}
78 = $map{"simon\100othersideofthe.earth.li"} = $map{"simon\100cozens.net"}
79 = $map{"simon\100netthink.co.uk"} = "simon\100simon-cozens.org";
80$map{"spider\100web.zk3.dec.com"} = $map{"spider\100leggy.zk3.dec.com"}
81 = $map{"spider-perl\100orb.nashua.nh.us"}
82 = $map{"spider\100peano.zk3.dec.com"}
83 = "spider\100orb.nashua.nh.us";
84$map{"nik\100tiuk.ti.com"} = "nick";
85
86$map{"a.koenig\100mind.de"} = "andreas.koenig\100anima.de";
87$map{"japhy\100perlmonk.org"} = $map{"japhy\100cpan.org"}
88 = "japhy\100pobox.com";
89$map{"rmbarker\100cpan.org"} = "robin.barker\100npl.co.uk";
90
91if (@authors) {
92 my %raw;
93 foreach my $filename (@authors) {
94 open FH, "<$filename" or die "Can't open $filename: $!";
95 while (<FH>) {
96 next if /^\#/;
97 next if /^-- /;
98 if (/<([^>]+)>/) {
99 # Easy line.
100 $raw{$1}++;
101 } elsif (/^([-A-Za-z0-9 .\'À-ÖØöø-ÿ]+)[\t\n]/) {
102 # Name only
103 $untraced{$1}++;
104 } else {
105 chomp;
106 warn "Can't parse line '$_'";
107 }
108 }
109 }
110 foreach (keys %raw) {
111 print "E-mail $_ occurs $raw{$_} times\n" if $raw{$_} > 1;
112 $_ = lc $_;
113 $authors{$map{$_} || $_}++;
114 }
115}
116
117while (<>) {
118 next if /^-+/;
119 if (m!^\[\s+(\d+)\]\s+By:\s+(\S+)\s+on!) {
120 # new patch
121 my @new = ($1, $2);
122 &process ($committer, $patch, $log);
123 ($patch, $committer) = @new;
124 undef $log;
125 } elsif (s/^(\s+Log: )//) {
126 die "Duplicate Log:" if $log;
127 $log = $_;
128 my $prefix = " " x length $1;
129 LOG: while (<>) {
84fd1186 130 next if /^$/;
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131 if (s/^$prefix//) {
132 $log .= $_;
133 } elsif (/^\s+Branch:/) {
134 last LOG;
135 } else {
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136 chomp;
137 die "Malformed log end with '$_'";
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138 }
139 }
140 }
141}
142
143&process ($committer, $patch, $log);
144
145if ($rank) {
146 &display_ordered;
147} elsif (%authors) {
148 my %missing;
149 foreach (sort keys %patchers) {
150 next if $authors{$_};
151 # Sort by number of patches, then name.
152 $missing{$patchers{$_}}->{$_}++;
153 }
154 foreach my $patches (sort {$b <=> $a} keys %missing) {
155 print "$patches patch(es)\n";
156 foreach my $author (sort keys %{$missing{$patches}}) {
157 print " $author\n";
158 }
159 }
160}
161
162sub display_ordered {
163 my @sorted;
164 while (my ($name, $count) = each %patchers) {
165 push @{$sorted[$count]}, $name;
166 }
167
168 my $i = @sorted;
169 while (--$i) {
170 next unless $sorted[$i];
171 print wrap ("$i:\t", "\t", join (" ", sort @{$sorted[$i]}), "\n");
172 }
173}
174
175sub process {
176 my ($committer, $patch, $log) = @_;
177 return unless $committer;
178 my @authors = $log =~ /From:.+\s+([^\@ \t\n]+\@[^\@ \t\n]+)/gm;
179
180 if (@authors) {
181 foreach (@authors) {
182 s/^<//;
183 s/>$//;
184 $_ = lc $_;
185 $patchers{$map{$_} || $_}++;
186 }
187 # print "$patch: @authors\n";
188 } else {
189 # print "$patch: $committer\n";
190 # Not entirely fair as this means that the maint pumpking scores for
191 # everything intergrated that wasn't a third party patch in blead
192 $patchers{$committer}++;
193 }
194}
195
196