Porting/checkAUTHORS.pl

   1 #!/usr/bin/perl -w
   2 use strict;
   3 use Text::Wrap;
   4 $Text::Wrap::columns = 80;
   5 my ($committer, $patch, $log);
   6 use Getopt::Long;
   7
   8 my ($rank, $percentage, $cumulative, $reverse, $ta, @authors, %authors,
   9     %untraced, %patchers, %committers);
  10 my $result = GetOptions ("rank" => \$rank,                  # rank authors
  11                          "thanks-applied" => \$ta,          # ranks committers
  12                          "acknowledged=s"   => \@authors ,  # authors files
  13                          "percentage" => \$percentage,      # show as %age
  14                          "cumulative" => \$cumulative,
  15                          "reverse" => \$reverse,
  16                         );
  17
  18 if (!$result or (($rank||0) + ($ta||0) + (@authors ? 1 : 0) != 1) or !@ARGV) {
  19   die <<"EOS";
  20 $0 --rank Changelogs                        # rank authors by patches
  21 $0 --acknowledged <authors file> Changelogs # Display unacknowledged authors
  22 $0 --thanks-applied Changelogs              # ranks committers
  23 $0 --percentage ...                         # show rankings as percentages
  24 $0 --cumulative ...                         # show rankings cumulatively
  25 $0 --reverse ...                            # show rankings in reverse
  26 Specify stdin as - if needs be. Remember that option names can be abbreviated.
  27 EOS
  28 }
  29
  30
  31 my $prev = "";
  32 my %map;
  33
  34 while (<DATA>) {
  35     chomp;
  36     s/\\100/\@/g;
  37     $_ = lc;
  38     if (my ($correct, $alias) = /^\s*([^#\s]\S*)\s+(.*\S)/) {
  39         if ($correct eq '+') {$correct = $prev} else {$prev = $correct}
  40         $map {$alias} = $correct;
  41     }
  42 }
  43
  44 #
  45 # Email addresses for we do not have names.
  46 #
  47 $map {$_} = "?" for
  48     "alexander_bluhm\100genua.de",
  49     "alexander_gernler\100genua.de",
  50     "ammon\100rhythm.com",
  51     "bah\100longitude.com",
  52     "bbucklan\100jpl-devvax.jpl.nasa.gov",
  53     "bilbo\100ua.fm",
  54     "bob\100starlabs.net",
  55     "bonefish\100cs.tu-berlin.de",
  56     "bstrand\100switchmanagement.com",
  57     "cygwin\100cygwin.com",
  58     "david\100dhaller.de",
  59     "dformosa\100dformosa.zeta.org.au",
  60     "dgay\100acm.org",
  61     "erik\100cs.uni-jena.de",
  62     "glasser\100tang-eleven-seventy-nine.mit.edu",
  63     "gml4410\100ggr.co.uk",
  64     "grommel\100sears.com",
  65     "ilya\100juil.nonet",
  66     "info\100lingo.kiev.ua",
  67     "jms\100mathras.comcast.net",
  68     "kan\100dcit.cz",
  69     "kaminsky\100math.huji.ac.il",
  70     "knew-p5p\100pimb.org",
  71     "kvr\100centrum.cz",
  72     "mauzo\100csv.warwick.ac.uk",
  73     "merijnb\100ms.com",
  74     "mlelstv\100serpens.de",
  75     "p.boven\100sara.nl",
  76     "padre\100elte.hu",
  77     "perlbug\100veggiechinese.net",
  78     "pm\100capmon.dk",
  79     "premchai21\100yahoo.com",
  80     "pxm\100nubz.org",
  81     "raf\100tradingpost.com.au",
  82     "scott\100perlcode.org",
  83     "smoketst\100hp46t243.cup.hp.com",
  84     "yath-perlbug\100yath.de",
  85 ;
  86
  87 #
  88 # Email addresses for people that don't have an email address in AUTHORS
  89 # Presumably deliberately?
  90 #
  91
  92 $map {$_} = '!' for
  93      # Nick Ing-Simmons has passed away (2006-09-25).
  94      "nick\100ing-simmons.net",
  95      "nik\100tiuk.ti.com",
  96      "nick.ing-simmons\100elixent.com",
  97
  98      # Iain Truskett has passed away (2003-12-29).
  99      "perl\100dellah.anu.edu.au",
 100      "spoon\100dellah.org",
 101      "spoon\100cpan.org",
 102
 103      # Ton Hospel
 104      "me-02\100ton.iguana.be",
 105      "perl-5.8.0\100ton.iguana.be",
 106      "perl5-porters\100ton.iguana.be",
 107
 108      # Beau Cox
 109      "beau\100beaucox.com",
 110
 111      # Randy W. Sims
 112      "ml-perl\100thepierianspring.org",
 113
 114      # Yuval Kogman
 115      "nothingmuch\100woobling.org",
 116
 117 ;
 118
 119
 120 if (@authors) {
 121   my %raw;
 122   foreach my $filename (@authors) {
 123     open FH, "<$filename" or die "Can't open $filename: $!";
 124     while (<FH>) {
 125       next if /^\#/;
 126       next if /^-- /;
 127       if (/<([^>]+)>/) {
 128         # Easy line.
 129         $raw{$1}++;
 130       } elsif (/^([-A-Za-z0-9 .\'À-ÖØöø-ÿ]+)[\t\n]/) {
 131         # Name only
 132         $untraced{$1}++;
 133       } else {
 134         chomp;
 135         warn "Can't parse line '$_'";
 136       }
 137     }
 138   }
 139   foreach (keys %raw) {
 140     print "E-mail $_ occurs $raw{$_} times\n" if $raw{$_} > 1;
 141     $_ = lc $_;
 142     $authors{$map{$_} || $_}++;
 143   }
 144   ++$authors{'!'};
 145   ++$authors{'?'};
 146 }
 147
 148 while (<>) {
 149   next if /^-+/;
 150   if (m!^\[\s+(\d+)\]\s+By:\s+(\S+)\s+on!) {
 151     # new patch
 152     my @new = ($1, $2);
 153     &process ($committer, $patch, $log);
 154     ($patch, $committer) = @new;
 155     undef $log;
 156   } elsif (s/^(\s+Log: )//) {
 157     die "Duplicate Log:" if $log;
 158     $log = $_;
 159     my $prefix = " " x length $1;
 160     LOG: while (<>) {
 161       next if /^$/;
 162       s/^\t/        /;
 163       if (s/^$prefix//) {
 164         $log .= $_;
 165       } elsif (/^\s+Branch:/) {
 166         last LOG;
 167       } else {
 168         chomp;
 169         die "Malformed log end with '$_'";
 170       }
 171     }
 172   }
 173 }
 174
 175 &process ($committer, $patch, $log);
 176
 177 if ($rank) {
 178   &display_ordered(\%patchers);
 179 } elsif ($ta) {
 180   &display_ordered(\%committers);
 181 } elsif (%authors) {
 182   my %missing;
 183   foreach (sort keys %patchers) {
 184     next if $authors{$_};
 185     # Sort by number of patches, then name.
 186     $missing{$patchers{$_}}->{$_}++;
 187   }
 188   foreach my $patches (sort {$b <=> $a} keys %missing) {
 189     print "$patches patch(es)\n";
 190     foreach my $author (sort keys %{$missing{$patches}}) {
 191       print "  $author\n";
 192     }
 193   }
 194 }
 195
 196 sub display_ordered {
 197   my $what = shift;
 198   my @sorted;
 199   my $total;
 200   while (my ($name, $count) = each %$what) {
 201     push @{$sorted[$count]}, $name;
 202     $total += $count;
 203   }
 204
 205   my $i = @sorted;
 206   return unless @sorted;
 207   my $sum = 0;
 208   foreach my $i ($reverse ? 0 .. $#sorted : reverse 0 .. $#sorted) {
 209     next unless $sorted[$i];
 210     my $prefix;
 211     $sum += $i * @{$sorted[$i]};
 212     # Value to display is either this one, or the cumulative sum.
 213     my $value = $cumulative ? $sum : $i;
 214     if ($percentage) {
 215         $prefix = sprintf "%6.2f:\t", 100 * $value / $total;
 216     } else {
 217         $prefix = "$value:\t";
 218     }
 219     print wrap ($prefix, "\t", join (" ", sort @{$sorted[$i]}), "\n");
 220   }
 221 }
 222
 223 sub process {
 224   my ($committer, $patch, $log) = @_;
 225   return unless $committer;
 226   my @authors = $log =~ /From:\s+.*?([^"\@ \t\n<>]+\@[^"\@ \t\n<>]+)/gm;
 227
 228   if (@authors) {
 229     foreach (@authors) {
 230       s/^<//;
 231       s/>$//;
 232       $_ = lc $_;
 233       $patchers{$map{$_} || $_}++;
 234     }
 235     # print "$patch: @authors\n";
 236     ++$committers{$committer};
 237   } else {
 238     # print "$patch: $committer\n";
 239     # Not entirely fair as this means that the maint pumpking scores for
 240     # everything intergrated that wasn't a third party patch in blead
 241     $patchers{$committer}++;
 242   }
 243 }
 244
 245
 246 __DATA__
 247
 248 #
 249 # List of mappings. First entry the "correct" email address, as appears
 250 # in the AUTHORS file. Second is any "alias" mapped to it.
 251 #
 252 # If the "correct" email address is a '+', the entry above is reused;
 253 # this for addresses with more than one alias.
 254 #
 255 # Note that all entries are in lowercase. Further, no '@' signs should
 256 # appear; use \100 instead.
 257 #
 258 #
 259 #  Committers.
 260 #
 261 adi                                     enache\100rdslink.ro
 262 alanbur                                 alan.burlison\100sun.com
 263 +                                       alan.burlison\100uk.sun.com
 264 ams                                     ams\100wiw.org
 265 chip                                    chip\100pobox.com
 266 craigb                                  craig.berry\100psinetcs.com
 267 +                                       craig.berry\100metamorgs.com
 268 +                                       craig.berry\100signaltreesolutions.com
 269 +                                       craigberry\100mac.com
 270 davem                                   davem\100fdgroup.com
 271 +                                       davem\100iabyn.nospamdeletethisbit.com
 272 +                                       davem\100fdgroup.co.uk
 273 +                                       davem\100fdisolutions.com
 274 +                                       davem\100iabyn.com
 275 demerphq                                demerphq\100gmail.com
 276 +                                       yves.orton\100de.mci.com
 277 +                                       yves.orton\100mciworldcom.de
 278 doughera                                doughera\100lafayette.edu
 279 gbarr                                   gbarr\100pobox.com
 280 gisle                                   gisle\100activestate.com
 281 +                                       gisle\100aas.no
 282 gsar                                    gsar\100activestate.com
 283 +                                       gsar\100cpan.org
 284 hv                                      hv\100crypt.compulink.co.uk
 285 +                                       hv\100crypt.org
 286 jhi                                     jhi\100iki.fi
 287 +                                       jhietaniemi\100gmail.com
 288 +                                       jhi\100kosh.hut.fi
 289 +                                       jhi\100cc.hut.fi
 290 +                                       jarkko.hietaniemi\100nokia.com
 291 merijn                                  h.m.brand\100xs4all.nl
 292 +                                       h.m.brand\100hccnet.nl
 293 +                                       merijn\100l1.procura.nl
 294 mhx                                     mhx-perl\100gmx.net
 295 nicholas                                nick\100unfortu.net
 296 +                                       nick\100ccl4.org
 297 +                                       nick\100talking.bollo.cx
 298 +                                       nick\100plum.flirble.org
 299 +                                       nick\100babyhippo.co.uk
 300 +                                       nick\100bagpuss.unfortu.net
 301 pudge                                   pudge\100pobox.com
 302 rgs                                     rgarciasuarez\100free.fr
 303 +                                       rgarciasuarez\100mandrakesoft.com
 304 +                                       rgarciasuarez\100mandriva.com
 305 +                                       rgarciasuarez\100gmail.com
 306 +                                       raphel.garcia-suarez\100hexaflux.com
 307 sky                                     sky\100nanisky.com
 308 +                                       artur\100contiller.se
 309 +                                       arthur\100contiller.se
 310 steveh                                  stevehay\100planit.com
 311 +                                       steve.hay\100uk.radan.com
 312 stevep                                  steve\100fisharerojo.org
 313 +                                       steve.peters\100gmail.com
 314
 315 #
 316 # Mere mortals.
 317 #
 318 7k8lrvf02\100sneakemail.com             kjx9zthh3001\100sneakemail.com
 319 +                                       dtr8sin02\100sneakemail.com
 320 +                                       rt8363b02\100sneakemail.com
 321 +                                       o6hhmk002\100sneakemail.com
 322
 323 abe\100ztreet.demon.nl                  abeltje\100cpan.org
 324 abigail\100abigail.be                   abigail\100foad.org
 325 +                                       abigail\100abigail.nl
 326 ajohnson\100nvidia.com                  ajohnson\100wischip.com
 327 alexm\100netli.com                      alexm\100w-m.ru
 328 alian\100cpan.org                       alian\100alianwebserver.com
 329 allens\100cpan.org                      easmith\100beatrice.rutgers.edu
 330 andreas.koenig\100anima.de        andreas.koenig.gmwojprw\100franz.ak.mind.de
 331 +                                 andreas.koenig.7os6vvqr\100franz.ak.mind.de
 332 +                                       a.koenig\100mind.de
 333 anno4000\100lublin.zrz.tu-berlin.de     anno4000\100mailbox.tu-berlin.de
 334 +                                       siegel\100zrz.tu-berlin.de
 335 ash\100cpan.org                         ash_cpan\100firemirror.com
 336 avarab\100gmail.com                     avar\100cpan.org
 337
 338 bah\100ecnvantage.com                   bholzman\100longitude.com
 339 bcarter@gumdrop.flyinganvil.org         q.eibcartereio.=~m-b.{6}-cgimosx@gumdrop.flyinganvil.org
 340 ben_tilly\100operamail.com              btilly\100gmail.com
 341
 342 chromatic\100wgz.org                    chromatic\100rmci.net
 343 clkao\100clkao.org                      clkao\100bestpractical.com
 344 cp\100onsitetech.com                    publiustemp-p5p\100yahoo.com
 345 +                                       publiustemp-p5p3\100yahoo.com
 346 cpan\100audreyt.org                     autrijus\100egb.elixus.org
 347 +                                       autrijus\100geb.elixus.org
 348 +                                       autrijus\100gmail.com
 349 +                                       autrijus\100ossf.iis.sinica.edu.tw
 350 +                                       autrijus\100autrijus.org
 351 +                                       audreyt\100audreyt.org
 352
 353 damian\100cs.monash.edu.au              damian\100conway.org
 354 david.dyck\100fluke.com                 dcd\100tc.fluke.com
 355 demerphq\100gmail.com                   demerphq\100hotmail.com
 356 domo\100computer.org                    shouldbedomo\100mac.com
 357
 358 epeschko\100den-mdev1                   esp5\100pge.com
 359
 360 fugazi\100zyx.net                       larrysh\100cpan.org
 361
 362 gellyfish\100gellyfish.com              jns\100gellyfish.com
 363 gp\100familiehaase.de                   gerrit\100familiehaase.de
 364 grazz\100pobox.com                      grazz\100nyc.rr.com
 365
 366 hio\100ymir.co.jp                       hio\100hio.jp
 367
 368 japhy\100pobox.com                      japhy\100pobox.org
 369 +                                       japhy\100perlmonk.org
 370 +                                       japhy\100cpan.org
 371 jari.aalto\100poboxes.com               jari.aalto\100cante.net
 372 jcromie\100divsol.com                   jcromie\100cpan.org
 373 +                                       jim.cromie\100gmail.com
 374 jdhedden\100cpan.org                    jerry\100hedden.us
 375 +                                       jdhedden\1001979.usna.com
 376 +                                       jdhedden\100gmail.com
 377 +                                       jdhedden\100yahoo.com
 378 jfriedl\100yahoo.com                    jfriedl\100yahoo-inc.com
 379 jjore\100cpan.org                       twists\100gmail.com
 380 juerd\100cpan.org                       juerd\100convolution.nl
 381
 382 kane\100dwim.org                        kane\100xs4all.net
 383 +                                       kane\100cpan.org
 384 +                                       kane\100xs4all.nl
 385 +                                       jos\100dwim.org
 386 +                                       jib\100ripe.net
 387 kroepke\100dolphin-services.de          kay\100dolphin-services.de
 388 kstar\100wolfetech.com                  kstar\100cpan.org
 389
 390 mats\100sm6sxl.net                      mats\100sm5sxl.net
 391 mbarbon\100dsi.unive.it                 mattia.barbon\100libero.it
 392 mcmahon\100ibiblio.org                  mcmahon\100metalab.unc.edu
 393 merijnb\100iloquent.nl                  merijnb\100iloquent.com
 394 mgjv\100comdyn.com.au                   mgjv\100tradingpost.com.au
 395 michael.schroeder\100informatik.uni-erlangen.de mls\100suse.de
 396 mike\100stok.co.uk                      mike\100exegenix.com
 397 mjtg\100cam.ac.uk                       mjtg\100cus.cam.ac.uk
 398
 399 nospam-abuse\100bloodgate.com           tels\100bloodgate.com
 400 +                                       perl_dummy\100bloodgate.com
 401 nospam-abuse\100ilyaz.org               ilya\100math.ohio-state.edu
 402 +                                       ilya\100math.berkeley.edu
 403 +                                       ilya\100math.berkeley.edu
 404
 405 p5-authors\100crystalflame.net          perl\100crystalflame.net
 406 +                                       rs\100crystalflame.net
 407 paul.green\100stratus.com               paul_greenvos\100vos.stratus.com
 408 paul.marquess\100btinternet.com         paul_marquess\100yahoo.co.uk
 409 +                                       paul.marquess\100ntlworld.com
 410 +                                       paul.marquess\100openwave.com
 411 pcg\100goof.com                         schmorp\100schmorp.de
 412 # Maybe we should special case this to get real names out?
 413 perlbug\100perl.org                     perlbug-followup\100perl.org
 414 +                                       bugs-perl5\100bugs6.perl.org
 415 phil\100perkpartners.com                phil\100finchcomputer.com
 416 pimlott\100idiomtech.com                andrew\100pimlott.net
 417 pne\100cpan.org                         philip.newton\100gmx.net
 418 +                                       philip.newton\100datenrevision.de
 419 +                                       pnewton\100gmx.de
 420
 421 radu\100netsoft.ro                      rgreab\100fx.ro
 422 richard.foley\100ubsw.com               richard.foley\100t-online.de
 423 +                                       richard.foley\100ubs.com
 424 +                                       richard.foley\100rfi.net
 425 rick\100consumercontact.com             rick\100bort.ca
 426 +                                       rick.delaney\100rogers.com
 427 rjk\100linguist.dartmouth.edu           rjk\100linguist.thayer.dartmouth.edu
 428 +                                       rjk-perl-p5p\100tamias.net
 429 rmgiroux\100acm.org                     rmgiroux\100hotmail.com
 430 robin.barker\100npl.co.uk               rmb1\100cise.npl.co.uk
 431 +                                       rmbarker\100cpan.org
 432 rootbeer\100teleport.com                rootbeer\100redcat.com
 433
 434 schubiger\100cpan.org                   steven\100accognoscere.org
 435 +                                       sts\100accognoscere.org
 436 schwern\100pobox.com                    schwern\100gmail.com
 437 sebastien\100aperghis.net               maddingue\100free.fr
 438 +                                       saper\100cpan.org
 439 simon\100simon-cozens.org               simon\100pembro4.pmb.ox.ac.uk
 440 +                                       simon\100brecon.co.uk
 441 +                                       simon\100othersideofthe.earth.li
 442 +                                       simon\100cozens.net
 443 +                                       simon\100netthink.co.uk
 444 slaven\100rezic.de                      slaven.rezic\100berlin.de
 445 +                                       (srezic\100iconmobile.com)
 446 smcc\100mit.edu                         smcc\100ocf.berkeley.edu
 447 +                                       smcc\100csua.berkeley.edu
 448 spider\100orb.nashua.nh.us              spider\100web.zk3.dec.com
 449 +                                       spider\100leggy.zk3.dec.com
 450 +                                       spider-perl\100orb.nashua.nh.us
 451 +                                       spider\100peano.zk3.dec.com
 452 stef\100mongueurs.net                   stef\100payrard.net
 453 +                                       s.payrard\100wanadoo.fr
 454
 455 tassilo.parseval\100post.rwth-aachen.de tassilo.von.parseval\100rwth-aachen.de
 456 thomas.dorner\100start.de               tdorner\100amadeus.net
 457 tjenness\100cpan.org                    t.jenness\100jach.hawaii.edu
 458 +                                       timj\100jach.hawaii.edu
 459 tom.horsley\100mail.ccur.com            tom.horsley\100ccur.com
 460
 461 vkonovalov\100lucent.com                vkonovalov\100peterstar.ru
 462 +                                       konovalo\100mail.wplus.net
 463 +                                       vadim\100vkonovalov.ru
 464 +                                       vkonovalov\100spb.lucent.com
 465 +                                       vkonovalov\100alcatel-lucent.com
 466
 467 whatever\100davidnicol.com              davidnicol\100gmail.com
 468 wolfgang.laun\100alcatel.at             wolfgang.laun\100chello.at
 469 +                                       wolfgang.laun\100thalesgroup.com
 470 +                                       wolfgang.laun\100gmail.com