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