Commit | Line | Data |
---|---|---|
5f05dabc | 1 | package CPAN; |
c356248b A |
2 | use vars qw{$Try_autoload $Revision |
3 | $META $Signal $Cwd $End | |
4 | $Suppress_readline %Dontload | |
09d9d230 | 5 | $Frontend $Defaultsite |
c356248b | 6 | }; |
5f05dabc | 7 | |
f14b5cec | 8 | $VERSION = '1.47'; |
5f05dabc | 9 | |
f14b5cec | 10 | # $Id: CPAN.pm,v 1.256 1999/01/25 13:06:22 k Exp $ |
5f05dabc | 11 | |
c356248b A |
12 | # only used during development: |
13 | $Revision = ""; | |
f14b5cec | 14 | # $Revision = "[".substr(q$Revision: 1.256 $, 10)."]"; |
5f05dabc | 15 | |
16 | use Carp (); | |
17 | use Config (); | |
18 | use Cwd (); | |
19 | use DirHandle; | |
20 | use Exporter (); | |
2e2b7522 | 21 | use ExtUtils::MakeMaker (); # $SelfLoader::DEBUG=1; |
5f05dabc | 22 | use File::Basename (); |
10b2abe6 | 23 | use File::Copy (); |
5f05dabc | 24 | use File::Find; |
25 | use File::Path (); | |
da199366 | 26 | use FileHandle (); |
5f05dabc | 27 | use Safe (); |
10b2abe6 | 28 | use Text::ParseWords (); |
05454584 | 29 | use Text::Wrap; |
f14b5cec | 30 | use File::Spec; |
5f05dabc | 31 | |
5f05dabc | 32 | END { $End++; &cleanup; } |
33 | ||
2e2b7522 | 34 | %CPAN::DEBUG = qw[ |
5f05dabc | 35 | CPAN 1 |
36 | Index 2 | |
37 | InfoObj 4 | |
38 | Author 8 | |
39 | Distribution 16 | |
40 | Bundle 32 | |
41 | Module 64 | |
42 | CacheMgr 128 | |
43 | Complete 256 | |
44 | FTP 512 | |
45 | Shell 1024 | |
46 | Eval 2048 | |
47 | Config 4096 | |
09d9d230 | 48 | Tarzip 8192 |
2e2b7522 | 49 | ]; |
5f05dabc | 50 | |
51 | $CPAN::DEBUG ||= 0; | |
da199366 | 52 | $CPAN::Signal ||= 0; |
c356248b | 53 | $CPAN::Frontend ||= "CPAN::Shell"; |
09d9d230 | 54 | $CPAN::Defaultsite ||= "ftp://ftp.perl.org/pub/CPAN"; |
5f05dabc | 55 | |
56 | package CPAN; | |
05454584 | 57 | use vars qw($VERSION @EXPORT $AUTOLOAD $DEBUG $META $term); |
5f05dabc | 58 | use strict qw(vars); |
59 | ||
2e2b7522 | 60 | @CPAN::ISA = qw(CPAN::Debug Exporter); |
5f05dabc | 61 | |
55e314ee | 62 | @EXPORT = qw( |
da199366 A |
63 | autobundle bundle expand force get |
64 | install make readme recompile shell test clean | |
65 | ); | |
5f05dabc | 66 | |
55e314ee A |
67 | #-> sub CPAN::AUTOLOAD ; |
68 | sub AUTOLOAD { | |
69 | my($l) = $AUTOLOAD; | |
70 | $l =~ s/.*:://; | |
71 | my(%EXPORT); | |
72 | @EXPORT{@EXPORT} = ''; | |
73 | if (exists $EXPORT{$l}){ | |
74 | CPAN::Shell->$l(@_); | |
75 | } else { | |
76 | my $ok = CPAN::Shell->try_dot_al($AUTOLOAD); | |
77 | if ($ok) { | |
78 | goto &$AUTOLOAD; | |
c356248b A |
79 | # } else { |
80 | # $CPAN::Frontend->mywarn("Could not autoload $AUTOLOAD"); | |
55e314ee | 81 | } |
c356248b A |
82 | $CPAN::Frontend->mywarn(qq{Unknown command "$AUTOLOAD". }. |
83 | qq{Type ? for help. | |
84 | }); | |
55e314ee A |
85 | } |
86 | } | |
87 | ||
88 | #-> sub CPAN::shell ; | |
89 | sub shell { | |
90 | $Suppress_readline ||= ! -t STDIN; | |
91 | ||
92 | my $prompt = "cpan> "; | |
93 | local($^W) = 1; | |
94 | unless ($Suppress_readline) { | |
95 | require Term::ReadLine; | |
96 | # import Term::ReadLine; | |
97 | $term = Term::ReadLine->new('CPAN Monitor'); | |
98 | $readline::rl_completion_function = | |
99 | $readline::rl_completion_function = 'CPAN::Complete::cpl'; | |
100 | } | |
101 | ||
102 | no strict; | |
103 | $META->checklock(); | |
104 | my $getcwd; | |
105 | $getcwd = $CPAN::Config->{'getcwd'} || 'cwd'; | |
106 | my $cwd = CPAN->$getcwd(); | |
107 | my $rl_avail = $Suppress_readline ? "suppressed" : | |
108 | ($term->ReadLine ne "Term::ReadLine::Stub") ? "enabled" : | |
109 | "available (try ``install Bundle::CPAN'')"; | |
110 | ||
c356248b A |
111 | $CPAN::Frontend->myprint( |
112 | qq{ | |
113 | cpan shell -- CPAN exploration and modules installation (v$CPAN::VERSION$CPAN::Revision) | |
114 | ReadLine support $rl_avail | |
55e314ee | 115 | |
c356248b A |
116 | }) unless $CPAN::Config->{'inhibit_startup_message'} ; |
117 | my($continuation) = ""; | |
55e314ee A |
118 | while () { |
119 | if ($Suppress_readline) { | |
120 | print $prompt; | |
121 | last unless defined ($_ = <> ); | |
122 | chomp; | |
123 | } else { | |
124 | last unless defined ($_ = $term->readline($prompt)); | |
125 | } | |
c356248b | 126 | $_ = "$continuation$_" if $continuation; |
55e314ee A |
127 | s/^\s+//; |
128 | next if /^$/; | |
2e2b7522 | 129 | $_ = 'h' if /^\s*\?/; |
09d9d230 | 130 | if (/^(?:q(?:uit)?|bye|exit)$/i) { |
c356248b A |
131 | last; |
132 | } elsif (s/\\$//s) { | |
133 | chomp; | |
134 | $continuation = $_; | |
135 | $prompt = " > "; | |
136 | } elsif (/^\!/) { | |
55e314ee A |
137 | s/^\!//; |
138 | my($eval) = $_; | |
139 | package CPAN::Eval; | |
140 | use vars qw($import_done); | |
141 | CPAN->import(':DEFAULT') unless $import_done++; | |
142 | CPAN->debug("eval[$eval]") if $CPAN::DEBUG; | |
143 | eval($eval); | |
144 | warn $@ if $@; | |
c356248b A |
145 | $continuation = ""; |
146 | $prompt = "cpan> "; | |
55e314ee A |
147 | } elsif (/./) { |
148 | my(@line); | |
149 | if ($] < 5.00322) { # parsewords had a bug until recently | |
150 | @line = split; | |
151 | } else { | |
152 | eval { @line = Text::ParseWords::shellwords($_) }; | |
153 | warn($@), next if $@; | |
154 | } | |
155 | $CPAN::META->debug("line[".join("|",@line)."]") if $CPAN::DEBUG; | |
156 | my $command = shift @line; | |
157 | eval { CPAN::Shell->$command(@line) }; | |
158 | warn $@ if $@; | |
c356248b A |
159 | chdir $cwd; |
160 | $CPAN::Frontend->myprint("\n"); | |
161 | $continuation = ""; | |
162 | $prompt = "cpan> "; | |
55e314ee A |
163 | } |
164 | } continue { | |
09d9d230 | 165 | $Signal=0; |
55e314ee A |
166 | } |
167 | } | |
168 | ||
169 | package CPAN::CacheMgr; | |
c356248b | 170 | @CPAN::CacheMgr::ISA = qw(CPAN::InfoObj CPAN); |
55e314ee A |
171 | use File::Find; |
172 | ||
173 | package CPAN::Config; | |
174 | import ExtUtils::MakeMaker 'neatvalue'; | |
175 | use vars qw(%can $dot_cpan); | |
176 | ||
177 | %can = ( | |
178 | 'commit' => "Commit changes to disk", | |
179 | 'defaults' => "Reload defaults from disk", | |
180 | 'init' => "Interactive setting of all options", | |
181 | ); | |
182 | ||
183 | package CPAN::FTP; | |
c356248b | 184 | use vars qw($Ua $Thesite $Themethod); |
55e314ee A |
185 | @CPAN::FTP::ISA = qw(CPAN::Debug); |
186 | ||
187 | package CPAN::Complete; | |
188 | @CPAN::Complete::ISA = qw(CPAN::Debug); | |
189 | ||
190 | package CPAN::Index; | |
191 | use vars qw($last_time $date_of_03); | |
192 | @CPAN::Index::ISA = qw(CPAN::Debug); | |
193 | $last_time ||= 0; | |
194 | $date_of_03 ||= 0; | |
195 | ||
196 | package CPAN::InfoObj; | |
197 | @CPAN::InfoObj::ISA = qw(CPAN::Debug); | |
198 | ||
199 | package CPAN::Author; | |
200 | @CPAN::Author::ISA = qw(CPAN::InfoObj); | |
201 | ||
202 | package CPAN::Distribution; | |
203 | @CPAN::Distribution::ISA = qw(CPAN::InfoObj); | |
204 | ||
205 | package CPAN::Bundle; | |
206 | @CPAN::Bundle::ISA = qw(CPAN::Module); | |
207 | ||
208 | package CPAN::Module; | |
209 | @CPAN::Module::ISA = qw(CPAN::InfoObj); | |
10b2abe6 | 210 | |
55e314ee A |
211 | package CPAN::Shell; |
212 | use vars qw($AUTOLOAD $redef @ISA); | |
213 | @CPAN::Shell::ISA = qw(CPAN::Debug); | |
214 | ||
215 | #-> sub CPAN::Shell::AUTOLOAD ; | |
216 | sub AUTOLOAD { | |
217 | my($autoload) = $AUTOLOAD; | |
c356248b | 218 | my $class = shift(@_); |
09d9d230 | 219 | # warn "autoload[$autoload] class[$class]"; |
55e314ee A |
220 | $autoload =~ s/.*:://; |
221 | if ($autoload =~ /^w/) { | |
222 | if ($CPAN::META->has_inst('CPAN::WAIT')) { | |
c356248b | 223 | CPAN::WAIT->$autoload(@_); |
55e314ee | 224 | } else { |
c356248b | 225 | $CPAN::Frontend->mywarn(qq{ |
55e314ee A |
226 | Commands starting with "w" require CPAN::WAIT to be installed. |
227 | Please consider installing CPAN::WAIT to use the fulltext index. | |
f610777f | 228 | For this you just need to type |
55e314ee | 229 | install CPAN::WAIT |
c356248b | 230 | }); |
55e314ee A |
231 | } |
232 | } else { | |
233 | my $ok = CPAN::Shell->try_dot_al($AUTOLOAD); | |
234 | if ($ok) { | |
235 | goto &$AUTOLOAD; | |
c356248b A |
236 | # } else { |
237 | # $CPAN::Frontend->mywarn("Could not autoload $autoload"); | |
55e314ee | 238 | } |
c356248b A |
239 | $CPAN::Frontend->mywarn(qq{Unknown command '$autoload'. }. |
240 | qq{Type ? for help. | |
241 | }); | |
55e314ee A |
242 | } |
243 | } | |
244 | ||
245 | #-> CPAN::Shell::try_dot_al | |
246 | sub try_dot_al { | |
247 | my($class,$autoload) = @_; | |
248 | return unless $CPAN::Try_autoload; | |
249 | # I don't see how to re-use that from the AutoLoader... | |
250 | my($name,$ok); | |
251 | # Braces used to preserve $1 et al. | |
252 | { | |
253 | my ($pkg,$func) = $autoload =~ /(.*)::([^:]+)$/; | |
254 | $pkg =~ s|::|/|g; | |
255 | if (defined($name=$INC{"$pkg.pm"})) | |
256 | { | |
257 | $name =~ s|^(.*)$pkg\.pm$|$1auto/$pkg/$func.al|; | |
f610777f | 258 | $name = undef unless (-r $name); |
55e314ee A |
259 | } |
260 | unless (defined $name) | |
261 | { | |
262 | $name = "auto/$autoload.al"; | |
263 | $name =~ s|::|/|g; | |
264 | } | |
265 | } | |
266 | my $save = $@; | |
267 | eval {local $SIG{__DIE__};require $name}; | |
268 | if ($@) { | |
269 | if (substr($autoload,-9) eq '::DESTROY') { | |
270 | *$autoload = sub {}; | |
271 | $ok = 1; | |
272 | } else { | |
f610777f | 273 | if ($name =~ s{(\w{12,})\.al$}{substr($1,0,11).".al"}e){ |
55e314ee A |
274 | eval {local $SIG{__DIE__};require $name}; |
275 | } | |
276 | if ($@){ | |
277 | $@ =~ s/ at .*\n//; | |
278 | Carp::croak $@; | |
279 | } else { | |
280 | $ok = 1; | |
281 | } | |
282 | } | |
283 | } else { | |
2e2b7522 | 284 | |
55e314ee | 285 | $ok = 1; |
2e2b7522 | 286 | |
55e314ee A |
287 | } |
288 | $@ = $save; | |
c356248b | 289 | # my $lm = Carp::longmess(); |
55e314ee A |
290 | # warn "ok[$ok] autoload[$autoload] longmess[$lm]"; # debug |
291 | return $ok; | |
292 | } | |
293 | ||
55e314ee A |
294 | #### autoloader is experimental |
295 | #### to try it we have to set $Try_autoload and uncomment | |
296 | #### the use statement and uncomment the __END__ below | |
297 | #### You also need AutoSplit 1.01 available. MakeMaker will | |
298 | #### then build CPAN with all the AutoLoad stuff. | |
299 | # use AutoLoader; | |
300 | # $Try_autoload = 1; | |
301 | ||
302 | if ($CPAN::Try_autoload) { | |
c356248b A |
303 | my $p; |
304 | for $p (qw( | |
55e314ee A |
305 | CPAN::Author CPAN::Bundle CPAN::CacheMgr CPAN::Complete |
306 | CPAN::Config CPAN::Debug CPAN::Distribution CPAN::FTP | |
307 | CPAN::FTP::netrc CPAN::Index CPAN::InfoObj CPAN::Module | |
308 | )) { | |
309 | *{"$p\::AUTOLOAD"} = \&AutoLoader::AUTOLOAD; | |
310 | } | |
311 | } | |
312 | ||
09d9d230 A |
313 | package CPAN::Tarzip; |
314 | use vars qw($AUTOLOAD @ISA); | |
315 | @CPAN::Tarzip::ISA = qw(CPAN::Debug); | |
316 | ||
317 | package CPAN::Queue; | |
f610777f | 318 | |
f14b5cec JH |
319 | # One use of the queue is to determine if we should or shouldn't |
320 | # announce the availability of a new CPAN module | |
321 | ||
322 | # Now we try to use it for dependency tracking. For that to happen | |
f610777f A |
323 | # we need to draw a dependency tree and do the leaves first. This can |
324 | # easily be reached by running CPAN.pm recursively, but we don't want | |
325 | # to waste memory and run into deep recursion. So what we can do is | |
f14b5cec JH |
326 | # this: |
327 | ||
328 | # CPAN::Queue is the package where the queue is maintained. Dependencies | |
329 | # often have high priority and must be brought to the head of the queue, | |
330 | # possibly by jumping the queue if they are already there. My first code | |
331 | # attempt tried to be extremely correct. Whenever a module needed | |
332 | # immediate treatment, I either unshifted it to the front of the queue, | |
333 | # or, if it was already in the queue, I spliced and let it bypass the | |
334 | # others. This became a too correct model that made it impossible to put | |
335 | # an item more than once into the queue. Why would you need that? Well, | |
336 | # you need temporary duplicates as the manager of the queue is a loop | |
337 | # that | |
338 | # | |
339 | # (1) looks at the first item in the queue without shifting it off | |
340 | # | |
341 | # (2) cares for the item | |
342 | # | |
343 | # (3) removes the item from the queue, *even if its agenda failed and | |
344 | # even if the item isn't the first in the queue anymore* (that way | |
345 | # protecting against never ending queues) | |
346 | # | |
347 | # So if an item has prerequisites, the installation fails now, but we | |
348 | # want to retry later. That's easy if we have it twice in the queue. | |
349 | # | |
350 | # I also expect insane dependency situations where an item gets more | |
351 | # than two lives in the queue. Simplest example is triggered by 'install | |
352 | # Foo Foo Foo'. People make this kind of mistakes and I don't want to | |
353 | # get in the way. I wanted the queue manager to be a dumb servant, not | |
354 | # one that knows everything. | |
355 | # | |
356 | # Who would I tell in this model that the user wants to be asked before | |
357 | # processing? I can't attach that information to the module object, | |
358 | # because not modules are installed but distributions. So I'd have to | |
359 | # tell the distribution object that it should ask the user before | |
360 | # processing. Where would the question be triggered then? Most probably | |
361 | # in CPAN::Distribution::rematein. | |
362 | # Hope that makes sense, my head is a bit off:-) -- AK | |
f610777f A |
363 | |
364 | use vars qw{ @All }; | |
365 | ||
09d9d230 A |
366 | sub new { |
367 | my($class,$mod) = @_; | |
f610777f A |
368 | my $self = bless {mod => $mod}, $class; |
369 | push @All, $self; | |
370 | # my @all = map { $_->{mod} } @All; | |
371 | # warn "Adding Queue object for mod[$mod] all[@all]"; | |
372 | return $self; | |
f610777f A |
373 | } |
374 | ||
375 | sub first { | |
376 | my $obj = $All[0]; | |
377 | $obj->{mod}; | |
378 | } | |
379 | ||
380 | sub delete_first { | |
381 | my($class,$what) = @_; | |
382 | my $i; | |
383 | for my $i (0..$#All) { | |
384 | if ( $All[$i]->{mod} eq $what ) { | |
385 | splice @All, $i, 1; | |
386 | return; | |
387 | } | |
388 | } | |
389 | } | |
390 | ||
391 | sub jumpqueue { | |
392 | my $class = shift; | |
393 | my @what = @_; | |
394 | my $obj; | |
395 | WHAT: for my $what (reverse @what) { | |
396 | my $jumped = 0; | |
397 | for (my $i=0; $i<$#All;$i++) { #prevent deep recursion | |
398 | if ($All[$i]->{mod} eq $what){ | |
399 | $jumped++; | |
400 | if ($jumped > 100) { # one's OK if e.g. just processing now; | |
401 | # more are OK if user typed it several | |
402 | # times | |
403 | $CPAN::Frontend->mywarn( | |
404 | qq{Object [$what] queued more than 100 times, ignoring} | |
405 | ); | |
406 | next WHAT; | |
407 | } | |
408 | } | |
409 | } | |
410 | my $obj = bless { mod => $what }, $class; | |
411 | unshift @All, $obj; | |
412 | } | |
413 | } | |
414 | ||
415 | sub exists { | |
416 | my($self,$what) = @_; | |
417 | my @all = map { $_->{mod} } @All; | |
418 | my $exists = grep { $_->{mod} eq $what } @All; | |
419 | # warn "Checking exists in Queue object for mod[$what] all[@all] exists[$exists]"; | |
420 | $exists; | |
421 | } | |
422 | ||
423 | sub delete { | |
424 | my($self,$mod) = @_; | |
425 | @All = grep { $_->{mod} ne $mod } @All; | |
426 | # my @all = map { $_->{mod} } @All; | |
427 | # warn "Deleting Queue object for mod[$mod] all[@all]"; | |
09d9d230 | 428 | } |
55e314ee A |
429 | |
430 | package CPAN; | |
431 | ||
2e2b7522 | 432 | $META ||= CPAN->new; # In case we re-eval ourselves we need the || |
55e314ee A |
433 | |
434 | # Do this after you have set up the whole inheritance | |
435 | CPAN::Config->load unless defined $CPAN::No_Config_is_ok; | |
436 | ||
437 | 1; | |
438 | ||
439 | # __END__ # uncomment this and AutoSplit version 1.01 will split it | |
10b2abe6 CS |
440 | |
441 | #-> sub CPAN::autobundle ; | |
5f05dabc | 442 | sub autobundle; |
10b2abe6 | 443 | #-> sub CPAN::bundle ; |
5f05dabc | 444 | sub bundle; |
10b2abe6 | 445 | #-> sub CPAN::expand ; |
5f05dabc | 446 | sub expand; |
10b2abe6 | 447 | #-> sub CPAN::force ; |
5f05dabc | 448 | sub force; |
10b2abe6 | 449 | #-> sub CPAN::install ; |
5f05dabc | 450 | sub install; |
10b2abe6 | 451 | #-> sub CPAN::make ; |
5f05dabc | 452 | sub make; |
10b2abe6 | 453 | #-> sub CPAN::clean ; |
5f05dabc | 454 | sub clean; |
10b2abe6 | 455 | #-> sub CPAN::test ; |
5f05dabc | 456 | sub test; |
457 | ||
10b2abe6 | 458 | #-> sub CPAN::all ; |
5f05dabc | 459 | sub all { |
460 | my($mgr,$class) = @_; | |
461 | CPAN->debug("mgr[$mgr] class[$class]") if $CPAN::DEBUG; | |
462 | CPAN::Index->reload; | |
463 | values %{ $META->{$class} }; | |
464 | } | |
465 | ||
466 | # Called by shell, not in batch mode. Not clean XXX | |
10b2abe6 | 467 | #-> sub CPAN::checklock ; |
5f05dabc | 468 | sub checklock { |
469 | my($self) = @_; | |
c356248b | 470 | my $lockfile = MM->catfile($CPAN::Config->{cpan_home},".lock"); |
5f05dabc | 471 | if (-f $lockfile && -M _ > 0) { |
da199366 | 472 | my $fh = FileHandle->new($lockfile); |
5f05dabc | 473 | my $other = <$fh>; |
474 | $fh->close; | |
475 | if (defined $other && $other) { | |
476 | chomp $other; | |
477 | return if $$==$other; # should never happen | |
c356248b A |
478 | $CPAN::Frontend->mywarn( |
479 | qq{ | |
480 | There seems to be running another CPAN process ($other). Contacting... | |
481 | }); | |
5f05dabc | 482 | if (kill 0, $other) { |
c356248b A |
483 | $CPAN::Frontend->mydie(qq{Other job is running. |
484 | You may want to kill it and delete the lockfile, maybe. On UNIX try: | |
485 | kill $other | |
486 | rm $lockfile | |
487 | }); | |
5f05dabc | 488 | } elsif (-w $lockfile) { |
e50380aa | 489 | my($ans) = |
5f05dabc | 490 | ExtUtils::MakeMaker::prompt |
05454584 A |
491 | (qq{Other job not responding. Shall I overwrite }. |
492 | qq{the lockfile? (Y/N)},"y"); | |
c356248b A |
493 | $CPAN::Frontend->myexit("Ok, bye\n") |
494 | unless $ans =~ /^y/i; | |
5f05dabc | 495 | } else { |
496 | Carp::croak( | |
05454584 A |
497 | qq{Lockfile $lockfile not writeable by you. }. |
498 | qq{Cannot proceed.\n}. | |
5f05dabc | 499 | qq{ On UNIX try:\n}. |
500 | qq{ rm $lockfile\n}. | |
501 | qq{ and then rerun us.\n} | |
502 | ); | |
503 | } | |
504 | } | |
505 | } | |
506 | File::Path::mkpath($CPAN::Config->{cpan_home}); | |
507 | my $fh; | |
da199366 | 508 | unless ($fh = FileHandle->new(">$lockfile")) { |
5f05dabc | 509 | if ($! =~ /Permission/) { |
510 | my $incc = $INC{'CPAN/Config.pm'}; | |
05454584 | 511 | my $myincc = MM->catfile($ENV{HOME},'.cpan','CPAN','MyConfig.pm'); |
c356248b | 512 | $CPAN::Frontend->myprint(qq{ |
5f05dabc | 513 | |
514 | Your configuration suggests that CPAN.pm should use a working | |
515 | directory of | |
516 | $CPAN::Config->{cpan_home} | |
517 | Unfortunately we could not create the lock file | |
518 | $lockfile | |
519 | due to permission problems. | |
520 | ||
521 | Please make sure that the configuration variable | |
522 | \$CPAN::Config->{cpan_home} | |
523 | points to a directory where you can write a .lock file. You can set | |
524 | this variable in either | |
525 | $incc | |
526 | or | |
527 | $myincc | |
528 | ||
c356248b | 529 | }); |
5f05dabc | 530 | } |
c356248b | 531 | $CPAN::Frontend->mydie("Could not open >$lockfile: $!"); |
5f05dabc | 532 | } |
c356248b | 533 | $fh->print($$, "\n"); |
5f05dabc | 534 | $self->{LOCK} = $lockfile; |
535 | $fh->close; | |
c356248b | 536 | $SIG{'TERM'} = sub { |
2e2b7522 GS |
537 | &cleanup; |
538 | $CPAN::Frontend->mydie("Got SIGTERM, leaving"); | |
c356248b | 539 | }; |
da199366 | 540 | $SIG{'INT'} = sub { |
09d9d230 A |
541 | # no blocks!!! |
542 | &cleanup if $Signal; | |
543 | $CPAN::Frontend->mydie("Got another SIGINT") if $Signal; | |
544 | print "Caught SIGINT\n"; | |
545 | $Signal++; | |
da199366 | 546 | }; |
5f05dabc | 547 | $SIG{'__DIE__'} = \&cleanup; |
e50380aa | 548 | $self->debug("Signal handler set.") if $CPAN::DEBUG; |
5f05dabc | 549 | } |
550 | ||
10b2abe6 | 551 | #-> sub CPAN::DESTROY ; |
5f05dabc | 552 | sub DESTROY { |
553 | &cleanup; # need an eval? | |
554 | } | |
555 | ||
55e314ee A |
556 | #-> sub CPAN::cwd ; |
557 | sub cwd {Cwd::cwd();} | |
558 | ||
559 | #-> sub CPAN::getcwd ; | |
560 | sub getcwd {Cwd::getcwd();} | |
561 | ||
10b2abe6 | 562 | #-> sub CPAN::exists ; |
5f05dabc | 563 | sub exists { |
564 | my($mgr,$class,$id) = @_; | |
565 | CPAN::Index->reload; | |
e50380aa | 566 | ### Carp::croak "exists called without class argument" unless $class; |
5f05dabc | 567 | $id ||= ""; |
568 | exists $META->{$class}{$id}; | |
569 | } | |
570 | ||
09d9d230 A |
571 | #-> sub CPAN::delete ; |
572 | sub delete { | |
573 | my($mgr,$class,$id) = @_; | |
574 | delete $META->{$class}{$id}; | |
575 | } | |
576 | ||
55e314ee A |
577 | #-> sub CPAN::has_inst |
578 | sub has_inst { | |
579 | my($self,$mod,$message) = @_; | |
580 | Carp::croak("CPAN->has_inst() called without an argument") | |
581 | unless defined $mod; | |
582 | if (defined $message && $message eq "no") { | |
583 | $Dontload{$mod}||=1; | |
584 | return 0; | |
585 | } elsif (exists $Dontload{$mod}) { | |
586 | return 0; | |
587 | } | |
588 | my $file = $mod; | |
c356248b | 589 | my $obj; |
55e314ee A |
590 | $file =~ s|::|/|g; |
591 | $file =~ s|/|\\|g if $^O eq 'MSWin32'; | |
592 | $file .= ".pm"; | |
c356248b | 593 | if ($INC{$file}) { |
f14b5cec JH |
594 | # checking %INC is wrong, because $INC{LWP} may be true |
595 | # although $INC{"URI/URL.pm"} may have failed. But as | |
596 | # I really want to say "bla loaded OK", I have to somehow | |
597 | # cache results. | |
598 | ### warn "$file in %INC"; #debug | |
55e314ee | 599 | return 1; |
55e314ee | 600 | } elsif (eval { require $file }) { |
c356248b A |
601 | # eval is good: if we haven't yet read the database it's |
602 | # perfect and if we have installed the module in the meantime, | |
603 | # it tries again. The second require is only a NOOP returning | |
604 | # 1 if we had success, otherwise it's retrying | |
f14b5cec | 605 | |
c356248b A |
606 | $CPAN::Frontend->myprint("CPAN: $mod loaded ok\n"); |
607 | if ($mod eq "CPAN::WAIT") { | |
608 | push @CPAN::Shell::ISA, CPAN::WAIT; | |
609 | } | |
55e314ee A |
610 | return 1; |
611 | } elsif ($mod eq "Net::FTP") { | |
612 | warn qq{ | |
613 | Please, install Net::FTP as soon as possible. CPAN.pm installs it for you | |
614 | if you just type | |
615 | install Bundle::libnet | |
5f05dabc | 616 | |
55e314ee A |
617 | }; |
618 | sleep 2; | |
c356248b A |
619 | } elsif ($mod eq "MD5"){ |
620 | $CPAN::Frontend->myprint(qq{ | |
621 | CPAN: MD5 security checks disabled because MD5 not installed. | |
622 | Please consider installing the MD5 module. | |
623 | ||
624 | }); | |
625 | sleep 2; | |
f14b5cec JH |
626 | } else { |
627 | delete $INC{$file}; # if it inc'd LWP but failed during, say, URI | |
05454584 | 628 | } |
55e314ee | 629 | return 0; |
05454584 A |
630 | } |
631 | ||
10b2abe6 | 632 | #-> sub CPAN::instance ; |
5f05dabc | 633 | sub instance { |
634 | my($mgr,$class,$id) = @_; | |
635 | CPAN::Index->reload; | |
5f05dabc | 636 | $id ||= ""; |
637 | $META->{$class}{$id} ||= $class->new(ID => $id ); | |
638 | } | |
639 | ||
10b2abe6 | 640 | #-> sub CPAN::new ; |
5f05dabc | 641 | sub new { |
642 | bless {}, shift; | |
643 | } | |
644 | ||
10b2abe6 | 645 | #-> sub CPAN::cleanup ; |
5f05dabc | 646 | sub cleanup { |
2e2b7522 GS |
647 | # warn "cleanup called with arg[@_] End[$End] Signal[$Signal]"; |
648 | local $SIG{__DIE__} = ''; | |
649 | my($message) = @_; | |
650 | my $i = 0; | |
651 | my $ineval = 0; | |
652 | if ( | |
653 | 0 && # disabled, try reload cpan with it | |
654 | $] > 5.004_60 # thereabouts | |
655 | ) { | |
656 | $ineval = $^S; | |
657 | } else { | |
658 | my($subroutine); | |
659 | while ((undef,undef,undef,$subroutine) = caller(++$i)) { | |
660 | $ineval = 1, last if | |
661 | $subroutine eq '(eval)'; | |
5f05dabc | 662 | } |
2e2b7522 GS |
663 | } |
664 | return if $ineval && !$End; | |
665 | return unless defined $META->{'LOCK'}; | |
666 | return unless -f $META->{'LOCK'}; | |
667 | unlink $META->{'LOCK'}; | |
668 | # require Carp; | |
669 | # Carp::cluck("DEBUGGING"); | |
670 | $CPAN::Frontend->mywarn("Lockfile removed.\n"); | |
5f05dabc | 671 | } |
672 | ||
05454584 | 673 | package CPAN::CacheMgr; |
5f05dabc | 674 | |
05454584 A |
675 | #-> sub CPAN::CacheMgr::as_string ; |
676 | sub as_string { | |
677 | eval { require Data::Dumper }; | |
678 | if ($@) { | |
679 | return shift->SUPER::as_string; | |
5f05dabc | 680 | } else { |
05454584 | 681 | return Data::Dumper::Dumper(shift); |
5f05dabc | 682 | } |
683 | } | |
684 | ||
05454584 A |
685 | #-> sub CPAN::CacheMgr::cachesize ; |
686 | sub cachesize { | |
687 | shift->{DU}; | |
5f05dabc | 688 | } |
5f05dabc | 689 | |
09d9d230 A |
690 | sub tidyup { |
691 | my($self) = @_; | |
692 | return unless -d $self->{ID}; | |
693 | while ($self->{DU} > $self->{'MAX'} ) { | |
694 | my($toremove) = shift @{$self->{FIFO}}; | |
695 | $CPAN::Frontend->myprint(sprintf( | |
696 | "Deleting from cache". | |
697 | ": $toremove (%.1f>%.1f MB)\n", | |
698 | $self->{DU}, $self->{'MAX'}) | |
699 | ); | |
700 | return if $CPAN::Signal; | |
701 | $self->force_clean_cache($toremove); | |
702 | return if $CPAN::Signal; | |
703 | } | |
704 | } | |
5f05dabc | 705 | |
05454584 A |
706 | #-> sub CPAN::CacheMgr::dir ; |
707 | sub dir { | |
708 | shift->{ID}; | |
709 | } | |
710 | ||
711 | #-> sub CPAN::CacheMgr::entries ; | |
712 | sub entries { | |
713 | my($self,$dir) = @_; | |
55e314ee | 714 | return unless defined $dir; |
e50380aa | 715 | $self->debug("reading dir[$dir]") if $CPAN::DEBUG; |
05454584 | 716 | $dir ||= $self->{ID}; |
e50380aa A |
717 | my $getcwd; |
718 | $getcwd = $CPAN::Config->{'getcwd'} || 'cwd'; | |
55e314ee | 719 | my($cwd) = CPAN->$getcwd(); |
05454584 | 720 | chdir $dir or Carp::croak("Can't chdir to $dir: $!"); |
f14b5cec JH |
721 | my $dh = DirHandle->new(File::Spec->curdir) |
722 | or Carp::croak("Couldn't opendir $dir: $!"); | |
05454584 A |
723 | my(@entries); |
724 | for ($dh->read) { | |
725 | next if $_ eq "." || $_ eq ".."; | |
726 | if (-f $_) { | |
c356248b | 727 | push @entries, MM->catfile($dir,$_); |
05454584 | 728 | } elsif (-d _) { |
c356248b | 729 | push @entries, MM->catdir($dir,$_); |
5f05dabc | 730 | } else { |
c356248b | 731 | $CPAN::Frontend->mywarn("Warning: weird direntry in $dir: $_\n"); |
5f05dabc | 732 | } |
5f05dabc | 733 | } |
05454584 | 734 | chdir $cwd or Carp::croak("Can't chdir to $cwd: $!"); |
e50380aa | 735 | sort { -M $b <=> -M $a} @entries; |
5f05dabc | 736 | } |
737 | ||
05454584 A |
738 | #-> sub CPAN::CacheMgr::disk_usage ; |
739 | sub disk_usage { | |
740 | my($self,$dir) = @_; | |
09d9d230 A |
741 | return if exists $self->{SIZE}{$dir}; |
742 | return if $CPAN::Signal; | |
743 | my($Du) = 0; | |
05454584 A |
744 | find( |
745 | sub { | |
f14b5cec JH |
746 | $File::Find::prune++ if $CPAN::Signal; |
747 | return if -l $_; | |
748 | if ($^O eq 'MacOS') { | |
749 | require Mac::Files; | |
750 | my $cat = Mac::Files::FSpGetCatInfo($_); | |
751 | $Du += $cat->ioFlLgLen() + $cat->ioFlRLgLen(); | |
752 | } else { | |
753 | $Du += (-s _); | |
754 | } | |
05454584 A |
755 | }, |
756 | $dir | |
757 | ); | |
09d9d230 | 758 | return if $CPAN::Signal; |
05454584 A |
759 | $self->{SIZE}{$dir} = $Du/1024/1024; |
760 | push @{$self->{FIFO}}, $dir; | |
761 | $self->debug("measured $dir is $Du") if $CPAN::DEBUG; | |
762 | $self->{DU} += $Du/1024/1024; | |
05454584 | 763 | $self->{DU}; |
5f05dabc | 764 | } |
765 | ||
05454584 A |
766 | #-> sub CPAN::CacheMgr::force_clean_cache ; |
767 | sub force_clean_cache { | |
768 | my($self,$dir) = @_; | |
09d9d230 | 769 | return unless -e $dir; |
05454584 A |
770 | $self->debug("have to rmtree $dir, will free $self->{SIZE}{$dir}") |
771 | if $CPAN::DEBUG; | |
772 | File::Path::rmtree($dir); | |
773 | $self->{DU} -= $self->{SIZE}{$dir}; | |
774 | delete $self->{SIZE}{$dir}; | |
5f05dabc | 775 | } |
776 | ||
05454584 A |
777 | #-> sub CPAN::CacheMgr::new ; |
778 | sub new { | |
779 | my $class = shift; | |
e50380aa A |
780 | my $time = time; |
781 | my($debug,$t2); | |
782 | $debug = ""; | |
05454584 A |
783 | my $self = { |
784 | ID => $CPAN::Config->{'build_dir'}, | |
785 | MAX => $CPAN::Config->{'build_cache'}, | |
f610777f | 786 | SCAN => $CPAN::Config->{'scan_cache'} || 'atstart', |
05454584 A |
787 | DU => 0 |
788 | }; | |
789 | File::Path::mkpath($self->{ID}); | |
790 | my $dh = DirHandle->new($self->{ID}); | |
791 | bless $self, $class; | |
f610777f A |
792 | $self->scan_cache; |
793 | $t2 = time; | |
794 | $debug .= "timing of CacheMgr->new: ".($t2 - $time); | |
795 | $time = $t2; | |
796 | CPAN->debug($debug) if $CPAN::DEBUG; | |
797 | $self; | |
798 | } | |
799 | ||
800 | #-> sub CPAN::CacheMgr::scan_cache ; | |
801 | sub scan_cache { | |
802 | my $self = shift; | |
803 | return if $self->{SCAN} eq 'never'; | |
804 | $CPAN::Frontend->mydie("Unknown scan_cache argument: $self->{SCAN}") | |
805 | unless $self->{SCAN} eq 'atstart'; | |
09d9d230 A |
806 | $CPAN::Frontend->myprint( |
807 | sprintf("Scanning cache %s for sizes\n", | |
808 | $self->{ID})); | |
f610777f | 809 | my $e; |
09d9d230 | 810 | for $e ($self->entries($self->{ID})) { |
05454584 | 811 | next if $e eq ".." || $e eq "."; |
05454584 | 812 | $self->disk_usage($e); |
09d9d230 | 813 | return if $CPAN::Signal; |
5f05dabc | 814 | } |
09d9d230 | 815 | $self->tidyup; |
5f05dabc | 816 | } |
817 | ||
05454584 A |
818 | package CPAN::Debug; |
819 | ||
820 | #-> sub CPAN::Debug::debug ; | |
821 | sub debug { | |
822 | my($self,$arg) = @_; | |
823 | my($caller,$func,$line,@rest) = caller(1); # caller(0) eg | |
824 | # Complete, caller(1) | |
825 | # eg readline | |
826 | ($caller) = caller(0); | |
827 | $caller =~ s/.*:://; | |
55e314ee | 828 | $arg = "" unless defined $arg; |
c356248b | 829 | my $rest = join "|", map { defined $_ ? $_ : "UNDEF" } @rest; |
05454584 | 830 | if ($CPAN::DEBUG{$caller} & $CPAN::DEBUG){ |
55e314ee | 831 | if ($arg and ref $arg) { |
05454584 A |
832 | eval { require Data::Dumper }; |
833 | if ($@) { | |
c356248b | 834 | $CPAN::Frontend->myprint($arg->as_string); |
05454584 | 835 | } else { |
c356248b | 836 | $CPAN::Frontend->myprint(Data::Dumper::Dumper($arg)); |
5f05dabc | 837 | } |
838 | } else { | |
c356248b | 839 | $CPAN::Frontend->myprint("Debug($caller:$func,$line,[$rest]): $arg\n"); |
5f05dabc | 840 | } |
05454584 A |
841 | } |
842 | } | |
843 | ||
844 | package CPAN::Config; | |
05454584 A |
845 | |
846 | #-> sub CPAN::Config::edit ; | |
847 | sub edit { | |
848 | my($class,@args) = @_; | |
849 | return unless @args; | |
850 | CPAN->debug("class[$class]args[".join(" | ",@args)."]"); | |
851 | my($o,$str,$func,$args,$key_exists); | |
852 | $o = shift @args; | |
853 | if($can{$o}) { | |
854 | $class->$o(@args); | |
855 | return 1; | |
856 | } else { | |
857 | if (ref($CPAN::Config->{$o}) eq ARRAY) { | |
858 | $func = shift @args; | |
859 | $func ||= ""; | |
860 | # Let's avoid eval, it's easier to comprehend without. | |
861 | if ($func eq "push") { | |
862 | push @{$CPAN::Config->{$o}}, @args; | |
863 | } elsif ($func eq "pop") { | |
864 | pop @{$CPAN::Config->{$o}}; | |
865 | } elsif ($func eq "shift") { | |
866 | shift @{$CPAN::Config->{$o}}; | |
867 | } elsif ($func eq "unshift") { | |
868 | unshift @{$CPAN::Config->{$o}}, @args; | |
869 | } elsif ($func eq "splice") { | |
870 | splice @{$CPAN::Config->{$o}}, @args; | |
871 | } elsif (@args) { | |
872 | $CPAN::Config->{$o} = [@args]; | |
873 | } else { | |
c356248b A |
874 | $CPAN::Frontend->myprint( |
875 | join "", | |
876 | " $o ", | |
877 | ExtUtils::MakeMaker::neatvalue($CPAN::Config->{$o}), | |
878 | "\n" | |
05454584 A |
879 | ); |
880 | } | |
881 | } else { | |
882 | $CPAN::Config->{$o} = $args[0] if defined $args[0]; | |
c356248b A |
883 | $CPAN::Frontend->myprint(" $o " . |
884 | (defined $CPAN::Config->{$o} ? | |
885 | $CPAN::Config->{$o} : "UNDEFINED")); | |
5f05dabc | 886 | } |
5f05dabc | 887 | } |
05454584 A |
888 | } |
889 | ||
890 | #-> sub CPAN::Config::commit ; | |
891 | sub commit { | |
892 | my($self,$configpm) = @_; | |
893 | unless (defined $configpm){ | |
894 | $configpm ||= $INC{"CPAN/MyConfig.pm"}; | |
895 | $configpm ||= $INC{"CPAN/Config.pm"}; | |
2e2b7522 | 896 | $configpm || Carp::confess(q{ |
05454584 A |
897 | CPAN::Config::commit called without an argument. |
898 | Please specify a filename where to save the configuration or try | |
899 | "o conf init" to have an interactive course through configing. | |
900 | }); | |
901 | } | |
902 | my($mode); | |
903 | if (-f $configpm) { | |
904 | $mode = (stat $configpm)[2]; | |
905 | if ($mode && ! -w _) { | |
906 | Carp::confess("$configpm is not writable"); | |
5f05dabc | 907 | } |
908 | } | |
05454584 A |
909 | |
910 | my $msg = <<EOF unless $configpm =~ /MyConfig/; | |
911 | ||
09d9d230 | 912 | # This is CPAN.pm's systemwide configuration file. This file provides |
55e314ee A |
913 | # defaults for users, and the values can be changed in a per-user |
914 | # configuration file. The user-config file is being looked for as | |
915 | # ~/.cpan/CPAN/MyConfig.pm. | |
05454584 A |
916 | |
917 | EOF | |
918 | $msg ||= "\n"; | |
919 | my($fh) = FileHandle->new; | |
f610777f | 920 | rename $configpm, "$configpm~" if -f $configpm; |
05454584 | 921 | open $fh, ">$configpm" or warn "Couldn't open >$configpm: $!"; |
c356248b | 922 | $fh->print(qq[$msg\$CPAN::Config = \{\n]); |
05454584 A |
923 | foreach (sort keys %$CPAN::Config) { |
924 | $fh->print( | |
925 | " '$_' => ", | |
926 | ExtUtils::MakeMaker::neatvalue($CPAN::Config->{$_}), | |
927 | ",\n" | |
928 | ); | |
5f05dabc | 929 | } |
05454584 | 930 | |
c356248b | 931 | $fh->print("};\n1;\n__END__\n"); |
05454584 A |
932 | close $fh; |
933 | ||
934 | #$mode = 0444 | ( $mode & 0111 ? 0111 : 0 ); | |
935 | #chmod $mode, $configpm; | |
e50380aa | 936 | ###why was that so? $self->defaults; |
c356248b | 937 | $CPAN::Frontend->myprint("commit: wrote $configpm\n"); |
05454584 | 938 | 1; |
5f05dabc | 939 | } |
940 | ||
05454584 A |
941 | *default = \&defaults; |
942 | #-> sub CPAN::Config::defaults ; | |
943 | sub defaults { | |
944 | my($self) = @_; | |
945 | $self->unload; | |
946 | $self->load; | |
947 | 1; | |
5f05dabc | 948 | } |
949 | ||
05454584 A |
950 | sub init { |
951 | my($self) = @_; | |
952 | undef $CPAN::Config->{'inhibit_startup_message'}; # lazy trick to | |
953 | # have the least | |
954 | # important | |
955 | # variable | |
956 | # undefined | |
957 | $self->load; | |
958 | 1; | |
5f05dabc | 959 | } |
960 | ||
05454584 A |
961 | #-> sub CPAN::Config::load ; |
962 | sub load { | |
e50380aa A |
963 | my($self) = shift; |
964 | my(@miss); | |
f610777f | 965 | use Carp; |
c356248b A |
966 | eval {require CPAN::Config;}; # We eval because of some |
967 | # MakeMaker problems | |
09d9d230 A |
968 | unless ($dot_cpan++){ |
969 | unshift @INC, MM->catdir($ENV{HOME},".cpan"); | |
970 | eval {require CPAN::MyConfig;}; # where you can override | |
c356248b | 971 | # system wide settings |
09d9d230 A |
972 | shift @INC; |
973 | } | |
e50380aa | 974 | return unless @miss = $self->not_loaded; |
c356248b | 975 | # XXX better check for arrayrefs too |
e50380aa | 976 | require CPAN::FirstTime; |
55e314ee | 977 | my($configpm,$fh,$redo,$theycalled); |
e50380aa | 978 | $redo ||= ""; |
55e314ee | 979 | $theycalled++ if @miss==1 && $miss[0] eq 'inhibit_startup_message'; |
e50380aa A |
980 | if (defined $INC{"CPAN/Config.pm"} && -w $INC{"CPAN/Config.pm"}) { |
981 | $configpm = $INC{"CPAN/Config.pm"}; | |
982 | $redo++; | |
983 | } elsif (defined $INC{"CPAN/MyConfig.pm"} && -w $INC{"CPAN/MyConfig.pm"}) { | |
984 | $configpm = $INC{"CPAN/MyConfig.pm"}; | |
985 | $redo++; | |
986 | } else { | |
987 | my($path_to_cpan) = File::Basename::dirname($INC{"CPAN.pm"}); | |
988 | my($configpmdir) = MM->catdir($path_to_cpan,"CPAN"); | |
989 | my($configpmtest) = MM->catfile($configpmdir,"Config.pm"); | |
990 | if (-d $configpmdir or File::Path::mkpath($configpmdir)) { | |
991 | if (-w $configpmtest) { | |
992 | $configpm = $configpmtest; | |
993 | } elsif (-w $configpmdir) { | |
994 | #_#_# following code dumped core on me with 5.003_11, a.k. | |
995 | unlink "$configpmtest.bak" if -f "$configpmtest.bak"; | |
996 | rename $configpmtest, "$configpmtest.bak" if -f $configpmtest; | |
997 | my $fh = FileHandle->new; | |
998 | if ($fh->open(">$configpmtest")) { | |
999 | $fh->print("1;\n"); | |
1000 | $configpm = $configpmtest; | |
1001 | } else { | |
1002 | # Should never happen | |
1003 | Carp::confess("Cannot open >$configpmtest"); | |
1004 | } | |
1005 | } | |
1006 | } | |
1007 | unless ($configpm) { | |
1008 | $configpmdir = MM->catdir($ENV{HOME},".cpan","CPAN"); | |
1009 | File::Path::mkpath($configpmdir); | |
1010 | $configpmtest = MM->catfile($configpmdir,"MyConfig.pm"); | |
1011 | if (-w $configpmtest) { | |
1012 | $configpm = $configpmtest; | |
1013 | } elsif (-w $configpmdir) { | |
1014 | #_#_# following code dumped core on me with 5.003_11, a.k. | |
1015 | my $fh = FileHandle->new; | |
1016 | if ($fh->open(">$configpmtest")) { | |
1017 | $fh->print("1;\n"); | |
1018 | $configpm = $configpmtest; | |
1019 | } else { | |
1020 | # Should never happen | |
1021 | Carp::confess("Cannot open >$configpmtest"); | |
1022 | } | |
1023 | } else { | |
1024 | Carp::confess(qq{WARNING: CPAN.pm is unable to }. | |
1025 | qq{create a configuration file.}); | |
1026 | } | |
1027 | } | |
1028 | } | |
1029 | local($") = ", "; | |
f610777f | 1030 | $CPAN::Frontend->myprint(<<END) if $redo && ! $theycalled; |
e50380aa A |
1031 | We have to reconfigure CPAN.pm due to following uninitialized parameters: |
1032 | ||
1033 | @miss | |
f610777f | 1034 | END |
c356248b | 1035 | $CPAN::Frontend->myprint(qq{ |
05454584 | 1036 | $configpm initialized. |
c356248b | 1037 | }); |
e50380aa A |
1038 | sleep 2; |
1039 | CPAN::FirstTime::init($configpm); | |
5f05dabc | 1040 | } |
1041 | ||
e50380aa A |
1042 | #-> sub CPAN::Config::not_loaded ; |
1043 | sub not_loaded { | |
1044 | my(@miss); | |
05454584 | 1045 | for (qw( |
f610777f A |
1046 | cpan_home keep_source_where build_dir build_cache scan_cache |
1047 | index_expire gzip tar unzip make pager makepl_arg make_arg | |
1048 | make_install_arg urllist inhibit_startup_message | |
1049 | ftp_proxy http_proxy no_proxy prerequisites_policy | |
05454584 | 1050 | )) { |
e50380aa | 1051 | push @miss, $_ unless defined $CPAN::Config->{$_}; |
5f05dabc | 1052 | } |
e50380aa | 1053 | return @miss; |
5f05dabc | 1054 | } |
1055 | ||
05454584 A |
1056 | #-> sub CPAN::Config::unload ; |
1057 | sub unload { | |
1058 | delete $INC{'CPAN/MyConfig.pm'}; | |
1059 | delete $INC{'CPAN/Config.pm'}; | |
5f05dabc | 1060 | } |
1061 | ||
05454584 A |
1062 | #-> sub CPAN::Config::help ; |
1063 | sub help { | |
2e2b7522 | 1064 | $CPAN::Frontend->myprint(q[ |
05454584 A |
1065 | Known options: |
1066 | defaults reload default config values from disk | |
1067 | commit commit session changes to disk | |
1068 | init go through a dialog to set all parameters | |
5f05dabc | 1069 | |
05454584 | 1070 | You may edit key values in the follow fashion: |
5f05dabc | 1071 | |
05454584 | 1072 | o conf build_cache 15 |
5f05dabc | 1073 | |
05454584 | 1074 | o conf build_dir "/foo/bar" |
5f05dabc | 1075 | |
05454584 | 1076 | o conf urllist shift |
5f05dabc | 1077 | |
05454584 | 1078 | o conf urllist unshift ftp://ftp.foo.bar/ |
5f05dabc | 1079 | |
2e2b7522 | 1080 | ]); |
05454584 A |
1081 | undef; #don't reprint CPAN::Config |
1082 | } | |
5f05dabc | 1083 | |
55e314ee A |
1084 | #-> sub CPAN::Config::cpl ; |
1085 | sub cpl { | |
05454584 A |
1086 | my($word,$line,$pos) = @_; |
1087 | $word ||= ""; | |
c356248b A |
1088 | CPAN->debug("word[$word] line[$line] pos[$pos]") if $CPAN::DEBUG; |
1089 | my(@words) = split " ", substr($line,0,$pos+1); | |
1090 | if ( | |
09d9d230 A |
1091 | defined($words[2]) |
1092 | and | |
1093 | ( | |
1094 | $words[2] =~ /list$/ && @words == 3 | |
1095 | || | |
1096 | $words[2] =~ /list$/ && @words == 4 && length($word) | |
1097 | ) | |
c356248b A |
1098 | ) { |
1099 | return grep /^\Q$word\E/, qw(splice shift unshift pop push); | |
1100 | } elsif (@words >= 4) { | |
1101 | return (); | |
1102 | } | |
05454584 A |
1103 | my(@o_conf) = (keys %CPAN::Config::can, keys %$CPAN::Config); |
1104 | return grep /^\Q$word\E/, @o_conf; | |
1105 | } | |
1106 | ||
1107 | package CPAN::Shell; | |
5f05dabc | 1108 | |
05454584 A |
1109 | #-> sub CPAN::Shell::h ; |
1110 | sub h { | |
1111 | my($class,$about) = @_; | |
1112 | if (defined $about) { | |
c356248b | 1113 | $CPAN::Frontend->myprint("Detailed help not yet implemented\n"); |
05454584 | 1114 | } else { |
c356248b | 1115 | $CPAN::Frontend->myprint(q{ |
05454584 A |
1116 | command arguments description |
1117 | a string authors | |
1118 | b or display bundles | |
1119 | d /regex/ info distributions | |
1120 | m or about modules | |
1121 | i none anything of above | |
da199366 | 1122 | |
05454584 A |
1123 | r as reinstall recommendations |
1124 | u above uninstalled distributions | |
1125 | See manpage for autobundle, recompile, force, look, etc. | |
da199366 | 1126 | |
05454584 A |
1127 | make make |
1128 | test modules, make test (implies make) | |
1129 | install dists, bundles, make install (implies test) | |
1130 | clean "r" or "u" make clean | |
1131 | readme display the README file | |
da199366 | 1132 | |
05454584 A |
1133 | reload index|cpan load most recent indices/CPAN.pm |
1134 | h or ? display this menu | |
1135 | o various set and query options | |
1136 | ! perl-code eval a perl command | |
1137 | q quit the shell subroutine | |
c356248b | 1138 | }); |
05454584 A |
1139 | } |
1140 | } | |
da199366 | 1141 | |
09d9d230 A |
1142 | *help = \&h; |
1143 | ||
05454584 | 1144 | #-> sub CPAN::Shell::a ; |
c356248b | 1145 | sub a { $CPAN::Frontend->myprint(shift->format_result('Author',@_));} |
05454584 A |
1146 | #-> sub CPAN::Shell::b ; |
1147 | sub b { | |
1148 | my($self,@which) = @_; | |
1149 | CPAN->debug("which[@which]") if $CPAN::DEBUG; | |
55e314ee | 1150 | my($incdir,$bdir,$dh); |
05454584 | 1151 | foreach $incdir ($CPAN::Config->{'cpan_home'},@INC) { |
c356248b | 1152 | $bdir = MM->catdir($incdir,"Bundle"); |
05454584 A |
1153 | if ($dh = DirHandle->new($bdir)) { # may fail |
1154 | my($entry); | |
1155 | for $entry ($dh->read) { | |
c356248b | 1156 | next if -d MM->catdir($bdir,$entry); |
05454584 A |
1157 | next unless $entry =~ s/\.pm$//; |
1158 | $CPAN::META->instance('CPAN::Bundle',"Bundle::$entry"); | |
1159 | } | |
1160 | } | |
1161 | } | |
c356248b | 1162 | $CPAN::Frontend->myprint($self->format_result('Bundle',@which)); |
05454584 A |
1163 | } |
1164 | #-> sub CPAN::Shell::d ; | |
c356248b | 1165 | sub d { $CPAN::Frontend->myprint(shift->format_result('Distribution',@_));} |
05454584 | 1166 | #-> sub CPAN::Shell::m ; |
f610777f A |
1167 | sub m { # emacs confused here }; sub mimimimimi { # emacs in sync here |
1168 | $CPAN::Frontend->myprint(shift->format_result('Module',@_)); | |
1169 | } | |
da199366 | 1170 | |
05454584 A |
1171 | #-> sub CPAN::Shell::i ; |
1172 | sub i { | |
1173 | my($self) = shift; | |
1174 | my(@args) = @_; | |
1175 | my(@type,$type,@m); | |
1176 | @type = qw/Author Bundle Distribution Module/; | |
1177 | @args = '/./' unless @args; | |
1178 | my(@result); | |
1179 | for $type (@type) { | |
1180 | push @result, $self->expand($type,@args); | |
1181 | } | |
e50380aa | 1182 | my $result = @result == 1 ? |
05454584 A |
1183 | $result[0]->as_string : |
1184 | join "", map {$_->as_glimpse} @result; | |
1185 | $result ||= "No objects found of any type for argument @args\n"; | |
c356248b | 1186 | $CPAN::Frontend->myprint($result); |
da199366 | 1187 | } |
da199366 | 1188 | |
05454584 A |
1189 | #-> sub CPAN::Shell::o ; |
1190 | sub o { | |
1191 | my($self,$o_type,@o_what) = @_; | |
1192 | $o_type ||= ""; | |
1193 | CPAN->debug("o_type[$o_type] o_what[".join(" | ",@o_what)."]\n"); | |
1194 | if ($o_type eq 'conf') { | |
1195 | shift @o_what if @o_what && $o_what[0] eq 'help'; | |
1196 | if (!@o_what) { | |
1197 | my($k,$v); | |
09d9d230 A |
1198 | $CPAN::Frontend->myprint("CPAN::Config options"); |
1199 | if (exists $INC{'CPAN/Config.pm'}) { | |
1200 | $CPAN::Frontend->myprint(" from $INC{'CPAN/Config.pm'}"); | |
1201 | } | |
1202 | if (exists $INC{'CPAN/MyConfig.pm'}) { | |
1203 | $CPAN::Frontend->myprint(" and $INC{'CPAN/MyConfig.pm'}"); | |
1204 | } | |
1205 | $CPAN::Frontend->myprint(":\n"); | |
05454584 A |
1206 | for $k (sort keys %CPAN::Config::can) { |
1207 | $v = $CPAN::Config::can{$k}; | |
c356248b | 1208 | $CPAN::Frontend->myprint(sprintf " %-18s %s\n", $k, $v); |
05454584 | 1209 | } |
c356248b | 1210 | $CPAN::Frontend->myprint("\n"); |
05454584 A |
1211 | for $k (sort keys %$CPAN::Config) { |
1212 | $v = $CPAN::Config->{$k}; | |
1213 | if (ref $v) { | |
c356248b A |
1214 | $CPAN::Frontend->myprint( |
1215 | join( | |
1216 | "", | |
1217 | sprintf( | |
1218 | " %-18s\n", | |
1219 | $k | |
1220 | ), | |
1221 | map {"\t$_\n"} @{$v} | |
1222 | ) | |
1223 | ); | |
10b2abe6 | 1224 | } else { |
c356248b | 1225 | $CPAN::Frontend->myprint(sprintf " %-18s %s\n", $k, $v); |
da199366 | 1226 | } |
10b2abe6 | 1227 | } |
c356248b | 1228 | $CPAN::Frontend->myprint("\n"); |
05454584 | 1229 | } elsif (!CPAN::Config->edit(@o_what)) { |
c356248b | 1230 | $CPAN::Frontend->myprint(qq[Type 'o conf' to view configuration edit options\n\n]); |
5f05dabc | 1231 | } |
05454584 A |
1232 | } elsif ($o_type eq 'debug') { |
1233 | my(%valid); | |
1234 | @o_what = () if defined $o_what[0] && $o_what[0] =~ /help/i; | |
1235 | if (@o_what) { | |
1236 | while (@o_what) { | |
1237 | my($what) = shift @o_what; | |
1238 | if ( exists $CPAN::DEBUG{$what} ) { | |
1239 | $CPAN::DEBUG |= $CPAN::DEBUG{$what}; | |
1240 | } elsif ($what =~ /^\d/) { | |
1241 | $CPAN::DEBUG = $what; | |
1242 | } elsif (lc $what eq 'all') { | |
1243 | my($max) = 0; | |
1244 | for (values %CPAN::DEBUG) { | |
1245 | $max += $_; | |
10b2abe6 | 1246 | } |
05454584 | 1247 | $CPAN::DEBUG = $max; |
10b2abe6 | 1248 | } else { |
d4fd5c69 | 1249 | my($known) = 0; |
05454584 A |
1250 | for (keys %CPAN::DEBUG) { |
1251 | next unless lc($_) eq lc($what); | |
1252 | $CPAN::DEBUG |= $CPAN::DEBUG{$_}; | |
d4fd5c69 | 1253 | $known = 1; |
10b2abe6 | 1254 | } |
c356248b A |
1255 | $CPAN::Frontend->myprint("unknown argument [$what]\n") |
1256 | unless $known; | |
10b2abe6 CS |
1257 | } |
1258 | } | |
05454584 | 1259 | } else { |
c356248b A |
1260 | $CPAN::Frontend->myprint("Valid options for debug are ". |
1261 | join(", ",sort(keys %CPAN::DEBUG), 'all'). | |
05454584 | 1262 | qq{ or a number. Completion works on the options. }. |
c356248b | 1263 | qq{Case is ignored.\n\n}); |
05454584 A |
1264 | } |
1265 | if ($CPAN::DEBUG) { | |
c356248b | 1266 | $CPAN::Frontend->myprint("Options set for debugging:\n"); |
05454584 A |
1267 | my($k,$v); |
1268 | for $k (sort {$CPAN::DEBUG{$a} <=> $CPAN::DEBUG{$b}} keys %CPAN::DEBUG) { | |
1269 | $v = $CPAN::DEBUG{$k}; | |
c356248b | 1270 | $CPAN::Frontend->myprint(sprintf " %-14s(%s)\n", $k, $v) if $v & $CPAN::DEBUG; |
05454584 A |
1271 | } |
1272 | } else { | |
c356248b | 1273 | $CPAN::Frontend->myprint("Debugging turned off completely.\n"); |
10b2abe6 | 1274 | } |
05454584 | 1275 | } else { |
c356248b | 1276 | $CPAN::Frontend->myprint(qq{ |
05454584 A |
1277 | Known options: |
1278 | conf set or get configuration variables | |
1279 | debug set or get debugging options | |
c356248b | 1280 | }); |
5f05dabc | 1281 | } |
5f05dabc | 1282 | } |
1283 | ||
05454584 A |
1284 | #-> sub CPAN::Shell::reload ; |
1285 | sub reload { | |
d4fd5c69 A |
1286 | my($self,$command,@arg) = @_; |
1287 | $command ||= ""; | |
1288 | $self->debug("self[$self]command[$command]arg[@arg]") if $CPAN::DEBUG; | |
1289 | if ($command =~ /cpan/i) { | |
05454584 A |
1290 | CPAN->debug("reloading the whole CPAN.pm") if $CPAN::DEBUG; |
1291 | my $fh = FileHandle->new($INC{'CPAN.pm'}); | |
1292 | local($/); | |
05454584 A |
1293 | $redef = 0; |
1294 | local($SIG{__WARN__}) | |
1295 | = sub { | |
2e2b7522 GS |
1296 | if ( $_[0] =~ /Subroutine (\w+) redefined/ ) { |
1297 | my($subr) = $1; | |
1298 | ++$redef; | |
1299 | local($|) = 1; | |
1300 | # $CPAN::Frontend->myprint(".($subr)"); | |
1301 | $CPAN::Frontend->myprint("."); | |
1302 | return; | |
05454584 A |
1303 | } |
1304 | warn @_; | |
1305 | }; | |
1306 | eval <$fh>; | |
1307 | warn $@ if $@; | |
c356248b | 1308 | $CPAN::Frontend->myprint("\n$redef subroutines redefined\n"); |
d4fd5c69 | 1309 | } elsif ($command =~ /index/) { |
2e2b7522 | 1310 | CPAN::Index->force_reload; |
d4fd5c69 | 1311 | } else { |
2e2b7522 | 1312 | $CPAN::Frontend->myprint(qq{cpan re-evals the CPAN.pm file |
f14b5cec | 1313 | index re-reads the index files\n}); |
05454584 A |
1314 | } |
1315 | } | |
1316 | ||
1317 | #-> sub CPAN::Shell::_binary_extensions ; | |
1318 | sub _binary_extensions { | |
1319 | my($self) = shift @_; | |
1320 | my(@result,$module,%seen,%need,$headerdone); | |
e04b929a | 1321 | my $isaperl = q{perl5[._-]\\d{3}(_[0-4][0-9])?\\.tar[._-]gz$}; |
05454584 A |
1322 | for $module ($self->expand('Module','/./')) { |
1323 | my $file = $module->cpan_file; | |
1324 | next if $file eq "N/A"; | |
1325 | next if $file =~ /^Contact Author/; | |
c356248b | 1326 | next if $file =~ / $isaperl /xo; |
05454584 A |
1327 | next unless $module->xs_file; |
1328 | local($|) = 1; | |
c356248b | 1329 | $CPAN::Frontend->myprint("."); |
05454584 A |
1330 | push @result, $module; |
1331 | } | |
1332 | # print join " | ", @result; | |
c356248b | 1333 | $CPAN::Frontend->myprint("\n"); |
05454584 A |
1334 | return @result; |
1335 | } | |
1336 | ||
1337 | #-> sub CPAN::Shell::recompile ; | |
1338 | sub recompile { | |
1339 | my($self) = shift @_; | |
1340 | my($module,@module,$cpan_file,%dist); | |
1341 | @module = $self->_binary_extensions(); | |
c356248b A |
1342 | for $module (@module){ # we force now and compile later, so we |
1343 | # don't do it twice | |
05454584 A |
1344 | $cpan_file = $module->cpan_file; |
1345 | my $pack = $CPAN::META->instance('CPAN::Distribution',$cpan_file); | |
1346 | $pack->force; | |
1347 | $dist{$cpan_file}++; | |
1348 | } | |
1349 | for $cpan_file (sort keys %dist) { | |
c356248b | 1350 | $CPAN::Frontend->myprint(" CPAN: Recompiling $cpan_file\n\n"); |
05454584 A |
1351 | my $pack = $CPAN::META->instance('CPAN::Distribution',$cpan_file); |
1352 | $pack->install; | |
1353 | $CPAN::Signal = 0; # it's tempting to reset Signal, so we can | |
1354 | # stop a package from recompiling, | |
1355 | # e.g. IO-1.12 when we have perl5.003_10 | |
1356 | } | |
1357 | } | |
1358 | ||
1359 | #-> sub CPAN::Shell::_u_r_common ; | |
1360 | sub _u_r_common { | |
1361 | my($self) = shift @_; | |
1362 | my($what) = shift @_; | |
1363 | CPAN->debug("self[$self] what[$what] args[@_]") if $CPAN::DEBUG; | |
1364 | Carp::croak "Usage: \$obj->_u_r_common($what)" unless defined $what; | |
1365 | Carp::croak "Usage: \$obj->_u_r_common(a|r|u)" unless $what =~ /^[aru]$/; | |
1366 | my(@args) = @_; | |
1367 | @args = '/./' unless @args; | |
c356248b A |
1368 | my(@result,$module,%seen,%need,$headerdone, |
1369 | $version_undefs,$version_zeroes); | |
1370 | $version_undefs = $version_zeroes = 0; | |
05454584 A |
1371 | my $sprintf = "%-25s %9s %9s %s\n"; |
1372 | for $module ($self->expand('Module',@args)) { | |
1373 | my $file = $module->cpan_file; | |
1374 | next unless defined $file; # ?? | |
c356248b | 1375 | my($latest) = $module->cpan_version; |
05454584 A |
1376 | my($inst_file) = $module->inst_file; |
1377 | my($have); | |
09d9d230 | 1378 | return if $CPAN::Signal; |
05454584 A |
1379 | if ($inst_file){ |
1380 | if ($what eq "a") { | |
1381 | $have = $module->inst_version; | |
1382 | } elsif ($what eq "r") { | |
1383 | $have = $module->inst_version; | |
1384 | local($^W) = 0; | |
c356248b A |
1385 | if ($have eq "undef"){ |
1386 | $version_undefs++; | |
1387 | } elsif ($have == 0){ | |
1388 | $version_zeroes++; | |
1389 | } | |
05454584 | 1390 | next if $have >= $latest; |
c356248b A |
1391 | # to be pedantic we should probably say: |
1392 | # && !($have eq "undef" && $latest ne "undef" && $latest gt ""); | |
1393 | # to catch the case where CPAN has a version 0 and we have a version undef | |
05454584 A |
1394 | } elsif ($what eq "u") { |
1395 | next; | |
1396 | } | |
1397 | } else { | |
1398 | if ($what eq "a") { | |
1399 | next; | |
1400 | } elsif ($what eq "r") { | |
1401 | next; | |
1402 | } elsif ($what eq "u") { | |
1403 | $have = "-"; | |
1404 | } | |
1405 | } | |
1406 | return if $CPAN::Signal; # this is sometimes lengthy | |
1407 | $seen{$file} ||= 0; | |
1408 | if ($what eq "a") { | |
1409 | push @result, sprintf "%s %s\n", $module->id, $have; | |
1410 | } elsif ($what eq "r") { | |
1411 | push @result, $module->id; | |
1412 | next if $seen{$file}++; | |
1413 | } elsif ($what eq "u") { | |
1414 | push @result, $module->id; | |
1415 | next if $seen{$file}++; | |
1416 | next if $file =~ /^Contact/; | |
1417 | } | |
1418 | unless ($headerdone++){ | |
c356248b A |
1419 | $CPAN::Frontend->myprint("\n"); |
1420 | $CPAN::Frontend->myprint(sprintf( | |
05454584 A |
1421 | $sprintf, |
1422 | "Package namespace", | |
1423 | "installed", | |
1424 | "latest", | |
1425 | "in CPAN file" | |
c356248b | 1426 | )); |
05454584 A |
1427 | } |
1428 | $latest = substr($latest,0,8) if length($latest) > 8; | |
1429 | $have = substr($have,0,8) if length($have) > 8; | |
c356248b | 1430 | $CPAN::Frontend->myprint(sprintf $sprintf, $module->id, $have, $latest, $file); |
05454584 A |
1431 | $need{$module->id}++; |
1432 | } | |
1433 | unless (%need) { | |
1434 | if ($what eq "u") { | |
c356248b | 1435 | $CPAN::Frontend->myprint("No modules found for @args\n"); |
05454584 | 1436 | } elsif ($what eq "r") { |
c356248b | 1437 | $CPAN::Frontend->myprint("All modules are up to date for @args\n"); |
05454584 A |
1438 | } |
1439 | } | |
c356248b A |
1440 | if ($what eq "r") { |
1441 | if ($version_zeroes) { | |
1442 | my $s_has = $version_zeroes > 1 ? "s have" : " has"; | |
1443 | $CPAN::Frontend->myprint(qq{$version_zeroes installed module$s_has }. | |
1444 | qq{a version number of 0\n}); | |
1445 | } | |
1446 | if ($version_undefs) { | |
1447 | my $s_has = $version_undefs > 1 ? "s have" : " has"; | |
1448 | $CPAN::Frontend->myprint(qq{$version_undefs installed module$s_has no }. | |
1449 | qq{parseable version number\n}); | |
1450 | } | |
05454584 A |
1451 | } |
1452 | @result; | |
1453 | } | |
1454 | ||
1455 | #-> sub CPAN::Shell::r ; | |
1456 | sub r { | |
1457 | shift->_u_r_common("r",@_); | |
1458 | } | |
1459 | ||
1460 | #-> sub CPAN::Shell::u ; | |
1461 | sub u { | |
1462 | shift->_u_r_common("u",@_); | |
1463 | } | |
1464 | ||
1465 | #-> sub CPAN::Shell::autobundle ; | |
1466 | sub autobundle { | |
1467 | my($self) = shift; | |
1468 | my(@bundle) = $self->_u_r_common("a",@_); | |
c356248b | 1469 | my($todir) = MM->catdir($CPAN::Config->{'cpan_home'},"Bundle"); |
05454584 A |
1470 | File::Path::mkpath($todir); |
1471 | unless (-d $todir) { | |
c356248b | 1472 | $CPAN::Frontend->myprint("Couldn't mkdir $todir for some reason\n"); |
05454584 A |
1473 | return; |
1474 | } | |
1475 | my($y,$m,$d) = (localtime)[5,4,3]; | |
1476 | $y+=1900; | |
1477 | $m++; | |
1478 | my($c) = 0; | |
1479 | my($me) = sprintf "Snapshot_%04d_%02d_%02d_%02d", $y, $m, $d, $c; | |
c356248b | 1480 | my($to) = MM->catfile($todir,"$me.pm"); |
05454584 A |
1481 | while (-f $to) { |
1482 | $me = sprintf "Snapshot_%04d_%02d_%02d_%02d", $y, $m, $d, ++$c; | |
c356248b | 1483 | $to = MM->catfile($todir,"$me.pm"); |
05454584 A |
1484 | } |
1485 | my($fh) = FileHandle->new(">$to") or Carp::croak "Can't open >$to: $!"; | |
1486 | $fh->print( | |
1487 | "package Bundle::$me;\n\n", | |
1488 | "\$VERSION = '0.01';\n\n", | |
1489 | "1;\n\n", | |
1490 | "__END__\n\n", | |
1491 | "=head1 NAME\n\n", | |
1492 | "Bundle::$me - Snapshot of installation on ", | |
1493 | $Config::Config{'myhostname'}, | |
1494 | " on ", | |
1495 | scalar(localtime), | |
1496 | "\n\n=head1 SYNOPSIS\n\n", | |
1497 | "perl -MCPAN -e 'install Bundle::$me'\n\n", | |
1498 | "=head1 CONTENTS\n\n", | |
1499 | join("\n", @bundle), | |
1500 | "\n\n=head1 CONFIGURATION\n\n", | |
1501 | Config->myconfig, | |
1502 | "\n\n=head1 AUTHOR\n\n", | |
1503 | "This Bundle has been generated automatically ", | |
1504 | "by the autobundle routine in CPAN.pm.\n", | |
1505 | ); | |
1506 | $fh->close; | |
c356248b A |
1507 | $CPAN::Frontend->myprint("\nWrote bundle file |
1508 | $to\n\n"); | |
05454584 A |
1509 | } |
1510 | ||
1511 | #-> sub CPAN::Shell::expand ; | |
1512 | sub expand { | |
1513 | shift; | |
1514 | my($type,@args) = @_; | |
1515 | my($arg,@m); | |
1516 | for $arg (@args) { | |
1517 | my $regex; | |
1518 | if ($arg =~ m|^/(.*)/$|) { | |
1519 | $regex = $1; | |
1520 | } | |
1521 | my $class = "CPAN::$type"; | |
1522 | my $obj; | |
1523 | if (defined $regex) { | |
1524 | for $obj ( sort {$a->id cmp $b->id} $CPAN::META->all($class)) { | |
1525 | push @m, $obj | |
1526 | if | |
1527 | $obj->id =~ /$regex/i | |
1528 | or | |
1529 | ( | |
1530 | ( | |
1531 | $] < 5.00303 ### provide sort of compatibility with 5.003 | |
1532 | || | |
1533 | $obj->can('name') | |
1534 | ) | |
1535 | && | |
1536 | $obj->name =~ /$regex/i | |
1537 | ); | |
1538 | } | |
1539 | } else { | |
1540 | my($xarg) = $arg; | |
1541 | if ( $type eq 'Bundle' ) { | |
1542 | $xarg =~ s/^(Bundle::)?(.*)/Bundle::$2/; | |
1543 | } | |
1544 | if ($CPAN::META->exists($class,$xarg)) { | |
1545 | $obj = $CPAN::META->instance($class,$xarg); | |
1546 | } elsif ($CPAN::META->exists($class,$arg)) { | |
1547 | $obj = $CPAN::META->instance($class,$arg); | |
1548 | } else { | |
1549 | next; | |
1550 | } | |
1551 | push @m, $obj; | |
1552 | } | |
1553 | } | |
e50380aa | 1554 | return wantarray ? @m : $m[0]; |
05454584 A |
1555 | } |
1556 | ||
1557 | #-> sub CPAN::Shell::format_result ; | |
1558 | sub format_result { | |
1559 | my($self) = shift; | |
1560 | my($type,@args) = @_; | |
1561 | @args = '/./' unless @args; | |
1562 | my(@result) = $self->expand($type,@args); | |
e50380aa | 1563 | my $result = @result == 1 ? |
05454584 A |
1564 | $result[0]->as_string : |
1565 | join "", map {$_->as_glimpse} @result; | |
1566 | $result ||= "No objects of type $type found for argument @args\n"; | |
1567 | $result; | |
1568 | } | |
1569 | ||
c356248b A |
1570 | # The only reason for this method is currently to have a reliable |
1571 | # debugging utility that reveals which output is going through which | |
1572 | # channel. No, I don't like the colors ;-) | |
1573 | sub print_ornamented { | |
1574 | my($self,$what,$ornament) = @_; | |
1575 | my $longest = 0; | |
1576 | my $ornamenting = 0; # turn the colors on | |
1577 | ||
1578 | if ($ornamenting) { | |
1579 | unless (defined &color) { | |
1580 | if ($CPAN::META->has_inst("Term::ANSIColor")) { | |
1581 | import Term::ANSIColor "color"; | |
1582 | } else { | |
1583 | *color = sub { return "" }; | |
1584 | } | |
1585 | } | |
09d9d230 A |
1586 | my $line; |
1587 | for $line (split /\n/, $what) { | |
c356248b A |
1588 | $longest = length($line) if length($line) > $longest; |
1589 | } | |
1590 | my $sprintf = "%-" . $longest . "s"; | |
1591 | while ($what){ | |
1592 | $what =~ s/(.*\n?)//m; | |
1593 | my $line = $1; | |
1594 | last unless $line; | |
1595 | my($nl) = chomp $line ? "\n" : ""; | |
1596 | # print "line[$line]ornament[$ornament]sprintf[$sprintf]\n"; | |
1597 | print color($ornament), sprintf($sprintf,$line), color("reset"), $nl; | |
1598 | } | |
1599 | } else { | |
1600 | print $what; | |
1601 | } | |
1602 | } | |
1603 | ||
1604 | sub myprint { | |
1605 | my($self,$what) = @_; | |
1606 | $self->print_ornamented($what, 'bold blue on_yellow'); | |
1607 | } | |
1608 | ||
1609 | sub myexit { | |
1610 | my($self,$what) = @_; | |
1611 | $self->myprint($what); | |
1612 | exit; | |
1613 | } | |
1614 | ||
1615 | sub mywarn { | |
1616 | my($self,$what) = @_; | |
1617 | $self->print_ornamented($what, 'bold red on_yellow'); | |
1618 | } | |
1619 | ||
1620 | sub myconfess { | |
1621 | my($self,$what) = @_; | |
1622 | $self->print_ornamented($what, 'bold red on_white'); | |
1623 | Carp::confess "died"; | |
1624 | } | |
1625 | ||
1626 | sub mydie { | |
1627 | my($self,$what) = @_; | |
1628 | $self->print_ornamented($what, 'bold red on_white'); | |
1629 | die "\n"; | |
1630 | } | |
1631 | ||
05454584 | 1632 | #-> sub CPAN::Shell::rematein ; |
09d9d230 | 1633 | # RE-adme||MA-ke||TE-st||IN-stall |
05454584 A |
1634 | sub rematein { |
1635 | shift; | |
1636 | my($meth,@some) = @_; | |
1637 | my $pragma = ""; | |
1638 | if ($meth eq 'force') { | |
1639 | $pragma = $meth; | |
1640 | $meth = shift @some; | |
1641 | } | |
1642 | CPAN->debug("pragma[$pragma]meth[$meth] some[@some]") if $CPAN::DEBUG; | |
1643 | my($s,@s); | |
1644 | foreach $s (@some) { | |
f610777f A |
1645 | CPAN::Queue->new($s); |
1646 | } | |
1647 | while ($s = CPAN::Queue->first) { | |
05454584 A |
1648 | my $obj; |
1649 | if (ref $s) { | |
1650 | $obj = $s; | |
1651 | } elsif ($s =~ m|/|) { # looks like a file | |
1652 | $obj = $CPAN::META->instance('CPAN::Distribution',$s); | |
1653 | } elsif ($s =~ m|^Bundle::|) { | |
1654 | $obj = $CPAN::META->instance('CPAN::Bundle',$s); | |
1655 | } else { | |
1656 | $obj = $CPAN::META->instance('CPAN::Module',$s) | |
1657 | if $CPAN::META->exists('CPAN::Module',$s); | |
1658 | } | |
1659 | if (ref $obj) { | |
1660 | CPAN->debug( | |
f610777f | 1661 | qq{pragma[$pragma]meth[$meth]obj[$obj]as_string\[}. |
05454584 A |
1662 | $obj->as_string. |
1663 | qq{\]} | |
1664 | ) if $CPAN::DEBUG; | |
1665 | $obj->$pragma() | |
1666 | if | |
1667 | $pragma | |
1668 | && | |
09d9d230 A |
1669 | ($] < 5.00303 || $obj->can($pragma)); ### |
1670 | ### compatibility | |
1671 | ### with | |
1672 | ### 5.003 | |
1673 | if ($]>=5.00303 && $obj->can('called_for')) { | |
1674 | $obj->called_for($s); | |
1675 | } | |
f610777f A |
1676 | CPAN::Queue->delete($s) if $obj->$meth(); # if it is more |
1677 | # than once in | |
1678 | # the queue | |
05454584 A |
1679 | } elsif ($CPAN::META->exists('CPAN::Author',$s)) { |
1680 | $obj = $CPAN::META->instance('CPAN::Author',$s); | |
c356248b A |
1681 | $CPAN::Frontend->myprint( |
1682 | join "", | |
1683 | "Don't be silly, you can't $meth ", | |
1684 | $obj->fullname, | |
1685 | " ;-)\n" | |
1686 | ); | |
05454584 | 1687 | } else { |
f610777f A |
1688 | $CPAN::Frontend |
1689 | ->myprint(qq{Warning: Cannot $meth $s, }. | |
1690 | qq{don\'t know what it is. | |
e50380aa A |
1691 | Try the command |
1692 | ||
1693 | i /$s/ | |
1694 | ||
1695 | to find objects with similar identifiers. | |
c356248b | 1696 | }); |
05454584 | 1697 | } |
f610777f | 1698 | CPAN::Queue->delete_first($s); |
05454584 A |
1699 | } |
1700 | } | |
1701 | ||
1702 | #-> sub CPAN::Shell::force ; | |
1703 | sub force { shift->rematein('force',@_); } | |
1704 | #-> sub CPAN::Shell::get ; | |
1705 | sub get { shift->rematein('get',@_); } | |
1706 | #-> sub CPAN::Shell::readme ; | |
1707 | sub readme { shift->rematein('readme',@_); } | |
1708 | #-> sub CPAN::Shell::make ; | |
1709 | sub make { shift->rematein('make',@_); } | |
1710 | #-> sub CPAN::Shell::test ; | |
1711 | sub test { shift->rematein('test',@_); } | |
1712 | #-> sub CPAN::Shell::install ; | |
1713 | sub install { shift->rematein('install',@_); } | |
1714 | #-> sub CPAN::Shell::clean ; | |
1715 | sub clean { shift->rematein('clean',@_); } | |
1716 | #-> sub CPAN::Shell::look ; | |
1717 | sub look { shift->rematein('look',@_); } | |
1718 | ||
1719 | package CPAN::FTP; | |
05454584 A |
1720 | |
1721 | #-> sub CPAN::FTP::ftp_get ; | |
1722 | sub ftp_get { | |
2e2b7522 GS |
1723 | my($class,$host,$dir,$file,$target) = @_; |
1724 | $class->debug( | |
1725 | qq[Going to fetch file [$file] from dir [$dir] | |
05454584 A |
1726 | on host [$host] as local [$target]\n] |
1727 | ) if $CPAN::DEBUG; | |
2e2b7522 GS |
1728 | my $ftp = Net::FTP->new($host); |
1729 | return 0 unless defined $ftp; | |
1730 | $ftp->debug(1) if $CPAN::DEBUG{'FTP'} & $CPAN::DEBUG; | |
1731 | $class->debug(qq[Going to ->login("anonymous","$Config::Config{'cf_email'}")\n]); | |
1732 | unless ( $ftp->login("anonymous",$Config::Config{'cf_email'}) ){ | |
1733 | warn "Couldn't login on $host"; | |
1734 | return; | |
1735 | } | |
1736 | unless ( $ftp->cwd($dir) ){ | |
1737 | warn "Couldn't cwd $dir"; | |
1738 | return; | |
1739 | } | |
1740 | $ftp->binary; | |
1741 | $class->debug(qq[Going to ->get("$file","$target")\n]) if $CPAN::DEBUG; | |
1742 | unless ( $ftp->get($file,$target) ){ | |
1743 | warn "Couldn't fetch $file from $host\n"; | |
1744 | return; | |
1745 | } | |
1746 | $ftp->quit; # it's ok if this fails | |
1747 | return 1; | |
05454584 A |
1748 | } |
1749 | ||
09d9d230 | 1750 | # If more accuracy is wanted/needed, Chris Leach sent me this patch... |
f610777f | 1751 | |
09d9d230 A |
1752 | # leach,> *** /install/perl/live/lib/CPAN.pm- Wed Sep 24 13:08:48 1997 |
1753 | # leach,> --- /tmp/cp Wed Sep 24 13:26:40 1997 | |
1754 | # leach,> *************** | |
1755 | # leach,> *** 1562,1567 **** | |
1756 | # leach,> --- 1562,1580 ---- | |
1757 | # leach,> return 1 if substr($url,0,4) eq "file"; | |
1758 | # leach,> return 1 unless $url =~ m|://([^/]+)|; | |
1759 | # leach,> my $host = $1; | |
1760 | # leach,> + my $proxy = $CPAN::Config->{'http_proxy'} || $ENV{'http_proxy'}; | |
1761 | # leach,> + if ($proxy) { | |
1762 | # leach,> + $proxy =~ m|://([^/:]+)|; | |
1763 | # leach,> + $proxy = $1; | |
1764 | # leach,> + my $noproxy = $CPAN::Config->{'no_proxy'} || $ENV{'no_proxy'}; | |
1765 | # leach,> + if ($noproxy) { | |
1766 | # leach,> + if ($host !~ /$noproxy$/) { | |
1767 | # leach,> + $host = $proxy; | |
1768 | # leach,> + } | |
1769 | # leach,> + } else { | |
1770 | # leach,> + $host = $proxy; | |
1771 | # leach,> + } | |
1772 | # leach,> + } | |
1773 | # leach,> require Net::Ping; | |
1774 | # leach,> return 1 unless $Net::Ping::VERSION >= 2; | |
1775 | # leach,> my $p; | |
1776 | ||
1777 | ||
1778 | # this is quite optimistic and returns one on several occasions where | |
1779 | # inappropriate. But this does no harm. It would do harm if we were | |
1780 | # too pessimistic (as I was before the http_proxy | |
c356248b A |
1781 | sub is_reachable { |
1782 | my($self,$url) = @_; | |
1783 | return 1; # we can't simply roll our own, firewalls may break ping | |
1784 | return 0 unless $url; | |
1785 | return 1 if substr($url,0,4) eq "file"; | |
09d9d230 A |
1786 | return 1 unless $url =~ m|^(\w+)://([^/]+)|; |
1787 | my $proxytype = $1 . "_proxy"; # ftp_proxy or http_proxy | |
1788 | my $host = $2; | |
1789 | return 1 if $CPAN::Config->{$proxytype} || $ENV{$proxytype}; | |
c356248b A |
1790 | require Net::Ping; |
1791 | return 1 unless $Net::Ping::VERSION >= 2; | |
1792 | my $p; | |
09d9d230 A |
1793 | # 1.3101 had it different: only if the first eval raised an |
1794 | # exception we tried it with TCP. Now we are happy if icmp wins | |
1795 | # the order and return, we don't even check for $@. Thanks to | |
1796 | # thayer@uis.edu for the suggestion. | |
c356248b | 1797 | eval {$p = Net::Ping->new("icmp");}; |
09d9d230 A |
1798 | return 1 if $p && ref($p) && $p->ping($host, 10); |
1799 | eval {$p = Net::Ping->new("tcp");}; | |
c356248b | 1800 | $CPAN::Frontend->mydie($@) if $@; |
09d9d230 | 1801 | return $p->ping($host, 10); |
c356248b A |
1802 | } |
1803 | ||
05454584 | 1804 | #-> sub CPAN::FTP::localize ; |
55e314ee A |
1805 | # sorry for the ugly code here, I'll clean it up as soon as Net::FTP |
1806 | # is in the core | |
05454584 A |
1807 | sub localize { |
1808 | my($self,$file,$aslocal,$force) = @_; | |
1809 | $force ||= 0; | |
1810 | Carp::croak "Usage: ->localize(cpan_file,as_local_file[,$force])" | |
1811 | unless defined $aslocal; | |
55e314ee A |
1812 | $self->debug("file[$file] aslocal[$aslocal] force[$force]") |
1813 | if $CPAN::DEBUG; | |
05454584 | 1814 | |
f14b5cec JH |
1815 | if ($^O eq 'MacOS') { |
1816 | my($name, $path) = File::Basename::fileparse($aslocal, ''); | |
1817 | if (length($name) > 31) { | |
1818 | $name =~ s/(\.(readme(\.(gz|Z))?|(tar\.)?(gz|Z)|tgz|zip|pm\.(gz|Z)))$//; | |
1819 | my $suf = $1; | |
1820 | my $size = 31 - length($suf); | |
1821 | while (length($name) > $size) { | |
1822 | chop $name; | |
1823 | } | |
1824 | $name .= $suf; | |
1825 | $aslocal = File::Spec->catfile($path, $name); | |
1826 | } | |
1827 | } | |
1828 | ||
c356248b | 1829 | return $aslocal if -f $aslocal && -r _ && !($force & 1); |
55e314ee A |
1830 | my($restore) = 0; |
1831 | if (-f $aslocal){ | |
1832 | rename $aslocal, "$aslocal.bak"; | |
1833 | $restore++; | |
1834 | } | |
05454584 A |
1835 | |
1836 | my($aslocal_dir) = File::Basename::dirname($aslocal); | |
1837 | File::Path::mkpath($aslocal_dir); | |
c356248b | 1838 | $CPAN::Frontend->mywarn(qq{Warning: You are not allowed to write into }. |
05454584 | 1839 | qq{directory "$aslocal_dir". |
c356248b A |
1840 | I\'ll continue, but if you encounter problems, they may be due |
1841 | to insufficient permissions.\n}) unless -w $aslocal_dir; | |
05454584 A |
1842 | |
1843 | # Inheritance is not easier to manage than a few if/else branches | |
55e314ee | 1844 | if ($CPAN::META->has_inst('LWP')) { |
05454584 A |
1845 | require LWP::UserAgent; |
1846 | unless ($Ua) { | |
55e314ee | 1847 | $Ua = LWP::UserAgent->new; |
05454584 A |
1848 | my($var); |
1849 | $Ua->proxy('ftp', $var) | |
1850 | if $var = $CPAN::Config->{'ftp_proxy'} || $ENV{'ftp_proxy'}; | |
1851 | $Ua->proxy('http', $var) | |
1852 | if $var = $CPAN::Config->{'http_proxy'} || $ENV{'http_proxy'}; | |
1853 | $Ua->no_proxy($var) | |
1854 | if $var = $CPAN::Config->{'no_proxy'} || $ENV{'no_proxy'}; | |
1855 | } | |
1856 | } | |
1857 | ||
1858 | # Try the list of urls for each single object. We keep a record | |
1859 | # where we did get a file from | |
c356248b | 1860 | my(@reordered,$last); |
09d9d230 | 1861 | $CPAN::Config->{urllist} ||= []; |
c356248b A |
1862 | $last = $#{$CPAN::Config->{urllist}}; |
1863 | if ($force & 2) { # local cpans probably out of date, don't reorder | |
1864 | @reordered = (0..$last); | |
1865 | } else { | |
1866 | @reordered = | |
1867 | sort { | |
1868 | (substr($CPAN::Config->{urllist}[$b],0,4) eq "file") | |
f610777f | 1869 | <=> |
c356248b A |
1870 | (substr($CPAN::Config->{urllist}[$a],0,4) eq "file") |
1871 | or | |
1872 | defined($Thesite) | |
1873 | and | |
1874 | ($b == $Thesite) | |
1875 | <=> | |
1876 | ($a == $Thesite) | |
1877 | } 0..$last; | |
c356248b A |
1878 | } |
1879 | my($level,@levels); | |
1880 | if ($Themethod) { | |
1881 | @levels = ($Themethod, grep {$_ ne $Themethod} qw/easy hard hardest/); | |
1882 | } else { | |
1883 | @levels = qw/easy hard hardest/; | |
1884 | } | |
f14b5cec | 1885 | @levels = qw/easy/ if $^O eq 'MacOS'; |
c356248b A |
1886 | for $level (@levels) { |
1887 | my $method = "host$level"; | |
1888 | my @host_seq = $level eq "easy" ? | |
1889 | @reordered : 0..$last; # reordered has CDROM up front | |
09d9d230 | 1890 | @host_seq = (0) unless @host_seq; |
c356248b A |
1891 | my $ret = $self->$method(\@host_seq,$file,$aslocal); |
1892 | if ($ret) { | |
2e2b7522 GS |
1893 | $Themethod = $level; |
1894 | $self->debug("level[$level]") if $CPAN::DEBUG; | |
1895 | return $ret; | |
1896 | } else { | |
1897 | unlink $aslocal; | |
c356248b A |
1898 | } |
1899 | } | |
1900 | my(@mess); | |
1901 | push @mess, | |
1902 | qq{Please check, if the URLs I found in your configuration file \(}. | |
1903 | join(", ", @{$CPAN::Config->{urllist}}). | |
1904 | qq{\) are valid. The urllist can be edited.}, | |
1905 | qq{E.g. with ``o conf urllist push ftp://myurl/''}; | |
1906 | $CPAN::Frontend->myprint(Text::Wrap::wrap("","",@mess). "\n\n"); | |
1907 | sleep 2; | |
1908 | $CPAN::Frontend->myprint("Cannot fetch $file\n\n"); | |
1909 | if ($restore) { | |
1910 | rename "$aslocal.bak", $aslocal; | |
1911 | $CPAN::Frontend->myprint("Trying to get away with old file:\n" . | |
1912 | $self->ls($aslocal)); | |
1913 | return $aslocal; | |
1914 | } | |
1915 | return; | |
1916 | } | |
1917 | ||
1918 | sub hosteasy { | |
1919 | my($self,$host_seq,$file,$aslocal) = @_; | |
05454584 | 1920 | my($i); |
c356248b | 1921 | HOSTEASY: for $i (@$host_seq) { |
09d9d230 | 1922 | my $url = $CPAN::Config->{urllist}[$i] || $CPAN::Defaultsite; |
c356248b A |
1923 | unless ($self->is_reachable($url)) { |
1924 | $CPAN::Frontend->myprint("Skipping $url (seems to be not reachable)\n"); | |
1925 | sleep 2; | |
1926 | next; | |
1927 | } | |
05454584 A |
1928 | $url .= "/" unless substr($url,-1) eq "/"; |
1929 | $url .= $file; | |
c356248b | 1930 | $self->debug("localizing perlish[$url]") if $CPAN::DEBUG; |
05454584 A |
1931 | if ($url =~ /^file:/) { |
1932 | my $l; | |
55e314ee | 1933 | if ($CPAN::META->has_inst('LWP')) { |
05454584 | 1934 | require URI::URL; |
55e314ee | 1935 | my $u = URI::URL->new($url); |
05454584 A |
1936 | $l = $u->path; |
1937 | } else { # works only on Unix, is poorly constructed, but | |
c356248b A |
1938 | # hopefully better than nothing. |
1939 | # RFC 1738 says fileurl BNF is | |
1940 | # fileurl = "file://" [ host | "localhost" ] "/" fpath | |
1941 | # Thanks to "Mark D. Baushke" <mdb@cisco.com> for | |
1942 | # the code | |
05454584 A |
1943 | ($l = $url) =~ s,^file://[^/]+,,; # discard the host part |
1944 | $l =~ s/^file://; # assume they meant file://localhost | |
1945 | } | |
c356248b A |
1946 | if ( -f $l && -r _) { |
1947 | $Thesite = $i; | |
1948 | return $l; | |
1949 | } | |
05454584 A |
1950 | # Maybe mirror has compressed it? |
1951 | if (-f "$l.gz") { | |
d4fd5c69 | 1952 | $self->debug("found compressed $l.gz") if $CPAN::DEBUG; |
09d9d230 | 1953 | CPAN::Tarzip->gunzip("$l.gz", $aslocal); |
c356248b A |
1954 | if ( -f $aslocal) { |
1955 | $Thesite = $i; | |
1956 | return $aslocal; | |
1957 | } | |
05454584 A |
1958 | } |
1959 | } | |
2e2b7522 | 1960 | if ($CPAN::META->has_inst('LWP')) { |
09d9d230 | 1961 | $CPAN::Frontend->myprint("Fetching with LWP: |
c356248b A |
1962 | $url |
1963 | "); | |
f610777f A |
1964 | unless ($Ua) { |
1965 | require LWP::UserAgent; | |
1966 | $Ua = LWP::UserAgent->new; | |
1967 | } | |
09d9d230 A |
1968 | my $res = $Ua->mirror($url, $aslocal); |
1969 | if ($res->is_success) { | |
1970 | $Thesite = $i; | |
1971 | return $aslocal; | |
1972 | } elsif ($url !~ /\.gz$/) { | |
1973 | my $gzurl = "$url.gz"; | |
1974 | $CPAN::Frontend->myprint("Fetching with LWP: | |
c356248b A |
1975 | $gzurl |
1976 | "); | |
09d9d230 A |
1977 | $res = $Ua->mirror($gzurl, "$aslocal.gz"); |
1978 | if ($res->is_success && | |
1979 | CPAN::Tarzip->gunzip("$aslocal.gz",$aslocal) | |
1980 | ) { | |
1981 | $Thesite = $i; | |
1982 | return $aslocal; | |
c356248b | 1983 | } else { |
09d9d230 | 1984 | # next HOSTEASY ; |
05454584 | 1985 | } |
09d9d230 A |
1986 | } else { |
1987 | # Alan Burlison informed me that in firewall envs Net::FTP | |
1988 | # can still succeed where LWP fails. So we do not skip | |
1989 | # Net::FTP anymore when LWP is available. | |
1990 | # next HOSTEASY ; | |
1991 | } | |
1992 | } else { | |
1993 | $self->debug("LWP not installed") if $CPAN::DEBUG; | |
05454584 A |
1994 | } |
1995 | if ($url =~ m|^ftp://(.*?)/(.*)/(.*)|) { | |
1996 | # that's the nice and easy way thanks to Graham | |
1997 | my($host,$dir,$getfile) = ($1,$2,$3); | |
55e314ee | 1998 | if ($CPAN::META->has_inst('Net::FTP')) { |
05454584 | 1999 | $dir =~ s|/+|/|g; |
c356248b | 2000 | $CPAN::Frontend->myprint("Fetching with Net::FTP: |
09d9d230 | 2001 | $url |
c356248b A |
2002 | "); |
2003 | $self->debug("getfile[$getfile]dir[$dir]host[$host]" . | |
2004 | "aslocal[$aslocal]") if $CPAN::DEBUG; | |
2005 | if (CPAN::FTP->ftp_get($host,$dir,$getfile,$aslocal)) { | |
2006 | $Thesite = $i; | |
2007 | return $aslocal; | |
2008 | } | |
2009 | if ($aslocal !~ /\.gz$/) { | |
2010 | my $gz = "$aslocal.gz"; | |
2011 | $CPAN::Frontend->myprint("Fetching with Net::FTP | |
09d9d230 | 2012 | $url.gz |
c356248b | 2013 | "); |
2e2b7522 | 2014 | if (CPAN::FTP->ftp_get($host, |
09d9d230 A |
2015 | $dir, |
2016 | "$getfile.gz", | |
2017 | $gz) && | |
2018 | CPAN::Tarzip->gunzip($gz,$aslocal) | |
2019 | ){ | |
c356248b A |
2020 | $Thesite = $i; |
2021 | return $aslocal; | |
2022 | } | |
2023 | } | |
09d9d230 | 2024 | # next HOSTEASY; |
05454584 A |
2025 | } |
2026 | } | |
c356248b A |
2027 | } |
2028 | } | |
05454584 | 2029 | |
c356248b | 2030 | sub hosthard { |
2e2b7522 | 2031 | my($self,$host_seq,$file,$aslocal) = @_; |
05454584 | 2032 | |
2e2b7522 GS |
2033 | # Came back if Net::FTP couldn't establish connection (or |
2034 | # failed otherwise) Maybe they are behind a firewall, but they | |
2035 | # gave us a socksified (or other) ftp program... | |
c356248b | 2036 | |
2e2b7522 | 2037 | my($i); |
f610777f | 2038 | my($devnull) = $CPAN::Config->{devnull} || ""; |
2e2b7522 GS |
2039 | # < /dev/null "; |
2040 | my($aslocal_dir) = File::Basename::dirname($aslocal); | |
2041 | File::Path::mkpath($aslocal_dir); | |
c356248b | 2042 | HOSTHARD: for $i (@$host_seq) { |
09d9d230 | 2043 | my $url = $CPAN::Config->{urllist}[$i] || $CPAN::Defaultsite; |
c356248b A |
2044 | unless ($self->is_reachable($url)) { |
2045 | $CPAN::Frontend->myprint("Skipping $url (not reachable)\n"); | |
2046 | next; | |
2047 | } | |
2048 | $url .= "/" unless substr($url,-1) eq "/"; | |
2049 | $url .= $file; | |
09d9d230 A |
2050 | my($proto,$host,$dir,$getfile); |
2051 | ||
2052 | # Courtesy Mark Conty mark_conty@cargill.com change from | |
2053 | # if ($url =~ m|^ftp://(.*?)/(.*)/(.*)|) { | |
2054 | # to | |
2055 | if ($url =~ m|^([^:]+)://(.*?)/(.*)/(.*)|) { | |
2056 | # proto not yet used | |
2057 | ($proto,$host,$dir,$getfile) = ($1,$2,$3,$4); | |
c356248b A |
2058 | } else { |
2059 | next HOSTHARD; # who said, we could ftp anything except ftp? | |
2060 | } | |
2061 | $self->debug("localizing funkyftpwise[$url]") if $CPAN::DEBUG; | |
2062 | my($f,$funkyftp); | |
2e2b7522 | 2063 | for $f ('lynx','ncftpget','ncftp') { |
c356248b A |
2064 | next unless exists $CPAN::Config->{$f}; |
2065 | $funkyftp = $CPAN::Config->{$f}; | |
05454584 | 2066 | next unless defined $funkyftp; |
55e314ee | 2067 | next if $funkyftp =~ /^\s*$/; |
05454584 | 2068 | my($want_compressed); |
c356248b A |
2069 | my $aslocal_uncompressed; |
2070 | ($aslocal_uncompressed = $aslocal) =~ s/\.gz//; | |
05454584 | 2071 | my($source_switch) = ""; |
2e2b7522 GS |
2072 | $source_switch = " -source" if $funkyftp =~ /\blynx$/; |
2073 | $source_switch = " -c" if $funkyftp =~ /\bncftp$/; | |
c356248b | 2074 | $CPAN::Frontend->myprint( |
2e2b7522 GS |
2075 | qq[ |
2076 | Trying with "$funkyftp$source_switch" to get | |
c356248b | 2077 | $url |
2e2b7522 GS |
2078 | ]); |
2079 | my($system) = "$funkyftp$source_switch '$url' $devnull > ". | |
c356248b | 2080 | "$aslocal_uncompressed"; |
55e314ee | 2081 | $self->debug("system[$system]") if $CPAN::DEBUG; |
05454584 | 2082 | my($wstatus); |
55e314ee A |
2083 | if (($wstatus = system($system)) == 0 |
2084 | && | |
c356248b A |
2085 | -s $aslocal_uncompressed # lynx returns 0 on my |
2086 | # system even if it fails | |
55e314ee | 2087 | ) { |
c356248b | 2088 | if ($aslocal_uncompressed ne $aslocal) { |
09d9d230 A |
2089 | # test gzip integrity |
2090 | if ( | |
2091 | CPAN::Tarzip->gtest($aslocal_uncompressed) | |
2092 | ) { | |
2093 | rename $aslocal_uncompressed, $aslocal; | |
2094 | } else { | |
2095 | CPAN::Tarzip->gzip($aslocal_uncompressed, | |
2096 | "$aslocal_uncompressed.gz"); | |
2097 | } | |
c356248b | 2098 | } |
f610777f A |
2099 | $Thesite = $i; |
2100 | return $aslocal; | |
c356248b | 2101 | } elsif ($url !~ /\.gz$/) { |
2e2b7522 GS |
2102 | unlink $aslocal_uncompressed if |
2103 | -f $aslocal_uncompressed && -s _ == 0; | |
2104 | my $gz = "$aslocal.gz"; | |
2105 | my $gzurl = "$url.gz"; | |
2106 | $CPAN::Frontend->myprint( | |
2107 | qq[ | |
2108 | Trying with "$funkyftp$source_switch" to get | |
c356248b | 2109 | $url.gz |
2e2b7522 GS |
2110 | ]); |
2111 | my($system) = "$funkyftp$source_switch '$url.gz' $devnull > ". | |
2112 | "$aslocal_uncompressed.gz"; | |
2113 | $self->debug("system[$system]") if $CPAN::DEBUG; | |
2114 | my($wstatus); | |
2115 | if (($wstatus = system($system)) == 0 | |
2116 | && | |
2117 | -s "$aslocal_uncompressed.gz" | |
2118 | ) { | |
2119 | # test gzip integrity | |
2120 | if (CPAN::Tarzip->gtest("$aslocal_uncompressed.gz")) { | |
2121 | CPAN::Tarzip->gunzip("$aslocal_uncompressed.gz", | |
2122 | $aslocal); | |
2123 | } else { | |
2124 | rename $aslocal_uncompressed, $aslocal; | |
05454584 | 2125 | } |
2e2b7522 GS |
2126 | $Thesite = $i; |
2127 | return $aslocal; | |
2128 | } else { | |
2129 | unlink "$aslocal_uncompressed.gz" if | |
2130 | -f "$aslocal_uncompressed.gz"; | |
2131 | } | |
05454584 A |
2132 | } else { |
2133 | my $estatus = $wstatus >> 8; | |
c356248b A |
2134 | my $size = -f $aslocal ? ", left\n$aslocal with size ".-s _ : ""; |
2135 | $CPAN::Frontend->myprint(qq{ | |
05454584 | 2136 | System call "$system" |
c356248b A |
2137 | returned status $estatus (wstat $wstatus)$size |
2138 | }); | |
05454584 A |
2139 | } |
2140 | } | |
c356248b A |
2141 | } |
2142 | } | |
05454584 | 2143 | |
c356248b A |
2144 | sub hosthardest { |
2145 | my($self,$host_seq,$file,$aslocal) = @_; | |
2146 | ||
2147 | my($i); | |
2148 | my($aslocal_dir) = File::Basename::dirname($aslocal); | |
2149 | File::Path::mkpath($aslocal_dir); | |
2150 | HOSTHARDEST: for $i (@$host_seq) { | |
2151 | unless (length $CPAN::Config->{'ftp'}) { | |
2152 | $CPAN::Frontend->myprint("No external ftp command available\n\n"); | |
2153 | last HOSTHARDEST; | |
2154 | } | |
09d9d230 | 2155 | my $url = $CPAN::Config->{urllist}[$i] || $CPAN::Defaultsite; |
c356248b A |
2156 | unless ($self->is_reachable($url)) { |
2157 | $CPAN::Frontend->myprint("Skipping $url (not reachable)\n"); | |
2158 | next; | |
2159 | } | |
2160 | $url .= "/" unless substr($url,-1) eq "/"; | |
2161 | $url .= $file; | |
2162 | $self->debug("localizing ftpwise[$url]") if $CPAN::DEBUG; | |
2163 | unless ($url =~ m|^ftp://(.*?)/(.*)/(.*)|) { | |
2164 | next; | |
2165 | } | |
2166 | my($host,$dir,$getfile) = ($1,$2,$3); | |
2167 | my($netrcfile,$fh); | |
2168 | my $timestamp = 0; | |
2169 | my($dev,$ino,$mode,$nlink,$uid,$gid,$rdev,$size,$atime,$mtime, | |
2170 | $ctime,$blksize,$blocks) = stat($aslocal); | |
2171 | $timestamp = $mtime ||= 0; | |
2172 | my($netrc) = CPAN::FTP::netrc->new; | |
2173 | my($verbose) = $CPAN::DEBUG{'FTP'} & $CPAN::DEBUG ? " -v" : ""; | |
2174 | my $targetfile = File::Basename::basename($aslocal); | |
2175 | my(@dialog); | |
2176 | push( | |
2177 | @dialog, | |
2178 | "lcd $aslocal_dir", | |
2179 | "cd /", | |
2180 | map("cd $_", split "/", $dir), # RFC 1738 | |
2181 | "bin", | |
2182 | "get $getfile $targetfile", | |
2183 | "quit" | |
2184 | ); | |
2185 | if (! $netrc->netrc) { | |
2186 | CPAN->debug("No ~/.netrc file found") if $CPAN::DEBUG; | |
2187 | } elsif ($netrc->hasdefault || $netrc->contains($host)) { | |
2188 | CPAN->debug(sprintf("hasdef[%d]cont($host)[%d]", | |
2189 | $netrc->hasdefault, | |
2190 | $netrc->contains($host))) if $CPAN::DEBUG; | |
2191 | if ($netrc->protected) { | |
2192 | $CPAN::Frontend->myprint(qq{ | |
05454584 A |
2193 | Trying with external ftp to get |
2194 | $url | |
2195 | As this requires some features that are not thoroughly tested, we\'re | |
2196 | not sure, that we get it right.... | |
2197 | ||
2198 | } | |
c356248b A |
2199 | ); |
2200 | $self->talk_ftp("$CPAN::Config->{'ftp'}$verbose $host", | |
2201 | @dialog); | |
05454584 | 2202 | ($dev,$ino,$mode,$nlink,$uid,$gid,$rdev,$size, |
c356248b | 2203 | $atime,$mtime,$ctime,$blksize,$blocks) = stat($aslocal); |
05454584 A |
2204 | $mtime ||= 0; |
2205 | if ($mtime > $timestamp) { | |
c356248b A |
2206 | $CPAN::Frontend->myprint("GOT $aslocal\n"); |
2207 | $Thesite = $i; | |
05454584 A |
2208 | return $aslocal; |
2209 | } else { | |
c356248b | 2210 | $CPAN::Frontend->myprint("Hmm... Still failed!\n"); |
05454584 | 2211 | } |
c356248b A |
2212 | } else { |
2213 | $CPAN::Frontend->mywarn(qq{Your $netrcfile is not }. | |
2214 | qq{correctly protected.\n}); | |
05454584 | 2215 | } |
c356248b A |
2216 | } else { |
2217 | $CPAN::Frontend->mywarn("Your ~/.netrc neither contains $host | |
2218 | nor does it have a default entry\n"); | |
05454584 | 2219 | } |
c356248b A |
2220 | |
2221 | # OK, they don't have a valid ~/.netrc. Use 'ftp -n' | |
2222 | # then and login manually to host, using e-mail as | |
2223 | # password. | |
2224 | $CPAN::Frontend->myprint(qq{Issuing "$CPAN::Config->{'ftp'}$verbose -n"\n}); | |
2225 | unshift( | |
2226 | @dialog, | |
2227 | "open $host", | |
2228 | "user anonymous $Config::Config{'cf_email'}" | |
2229 | ); | |
2230 | $self->talk_ftp("$CPAN::Config->{'ftp'}$verbose -n", @dialog); | |
2231 | ($dev,$ino,$mode,$nlink,$uid,$gid,$rdev,$size, | |
2232 | $atime,$mtime,$ctime,$blksize,$blocks) = stat($aslocal); | |
2233 | $mtime ||= 0; | |
2234 | if ($mtime > $timestamp) { | |
2235 | $CPAN::Frontend->myprint("GOT $aslocal\n"); | |
2236 | $Thesite = $i; | |
2237 | return $aslocal; | |
2238 | } else { | |
2239 | $CPAN::Frontend->myprint("Bad luck... Still failed!\n"); | |
05454584 | 2240 | } |
c356248b A |
2241 | $CPAN::Frontend->myprint("Can't access URL $url.\n\n"); |
2242 | sleep 2; | |
e50380aa | 2243 | } |
c356248b A |
2244 | } |
2245 | ||
2246 | sub talk_ftp { | |
2247 | my($self,$command,@dialog) = @_; | |
2248 | my $fh = FileHandle->new; | |
2249 | $fh->open("|$command") or die "Couldn't open ftp: $!"; | |
2250 | foreach (@dialog) { $fh->print("$_\n") } | |
2251 | $fh->close; # Wait for process to complete | |
2252 | my $wstatus = $?; | |
2253 | my $estatus = $wstatus >> 8; | |
2254 | $CPAN::Frontend->myprint(qq{ | |
2255 | Subprocess "|$command" | |
2256 | returned status $estatus (wstat $wstatus) | |
2257 | }) if $wstatus; | |
05454584 A |
2258 | } |
2259 | ||
e50380aa A |
2260 | # find2perl needs modularization, too, all the following is stolen |
2261 | # from there | |
09d9d230 | 2262 | # CPAN::FTP::ls |
e50380aa A |
2263 | sub ls { |
2264 | my($self,$name) = @_; | |
2265 | my ($dev,$ino,$mode,$nlink,$uid,$gid,$rdev,$sizemm, | |
2266 | $atime,$mtime,$ctime,$blksize,$blocks) = lstat($name); | |
2267 | ||
2268 | my($perms,%user,%group); | |
2269 | my $pname = $name; | |
2270 | ||
55e314ee | 2271 | if ($blocks) { |
e50380aa A |
2272 | $blocks = int(($blocks + 1) / 2); |
2273 | } | |
2274 | else { | |
2275 | $blocks = int(($sizemm + 1023) / 1024); | |
2276 | } | |
2277 | ||
2278 | if (-f _) { $perms = '-'; } | |
2279 | elsif (-d _) { $perms = 'd'; } | |
2280 | elsif (-c _) { $perms = 'c'; $sizemm = &sizemm; } | |
2281 | elsif (-b _) { $perms = 'b'; $sizemm = &sizemm; } | |
2282 | elsif (-p _) { $perms = 'p'; } | |
2283 | elsif (-S _) { $perms = 's'; } | |
2284 | else { $perms = 'l'; $pname .= ' -> ' . readlink($_); } | |
2285 | ||
2286 | my(@rwx) = ('---','--x','-w-','-wx','r--','r-x','rw-','rwx'); | |
2287 | my(@moname) = qw(Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec); | |
2288 | my $tmpmode = $mode; | |
2289 | my $tmp = $rwx[$tmpmode & 7]; | |
2290 | $tmpmode >>= 3; | |
2291 | $tmp = $rwx[$tmpmode & 7] . $tmp; | |
2292 | $tmpmode >>= 3; | |
2293 | $tmp = $rwx[$tmpmode & 7] . $tmp; | |
2294 | substr($tmp,2,1) =~ tr/-x/Ss/ if -u _; | |
2295 | substr($tmp,5,1) =~ tr/-x/Ss/ if -g _; | |
2296 | substr($tmp,8,1) =~ tr/-x/Tt/ if -k _; | |
2297 | $perms .= $tmp; | |
2298 | ||
2299 | my $user = $user{$uid} || $uid; # too lazy to implement lookup | |
2300 | my $group = $group{$gid} || $gid; | |
2301 | ||
2302 | my($sec,$min,$hour,$mday,$mon,$year) = localtime($mtime); | |
2303 | my($timeyear); | |
2304 | my($moname) = $moname[$mon]; | |
2305 | if (-M _ > 365.25 / 2) { | |
2306 | $timeyear = $year + 1900; | |
2307 | } | |
2308 | else { | |
2309 | $timeyear = sprintf("%02d:%02d", $hour, $min); | |
2310 | } | |
2311 | ||
2312 | sprintf "%5lu %4ld %-10s %2d %-8s %-8s %8s %s %2d %5s %s\n", | |
2313 | $ino, | |
2314 | $blocks, | |
2315 | $perms, | |
2316 | $nlink, | |
2317 | $user, | |
2318 | $group, | |
2319 | $sizemm, | |
2320 | $moname, | |
2321 | $mday, | |
2322 | $timeyear, | |
2323 | $pname; | |
2324 | } | |
2325 | ||
05454584 A |
2326 | package CPAN::FTP::netrc; |
2327 | ||
2328 | sub new { | |
2329 | my($class) = @_; | |
2330 | my $file = MM->catfile($ENV{HOME},".netrc"); | |
2331 | ||
2332 | my($dev,$ino,$mode,$nlink,$uid,$gid,$rdev,$size, | |
2333 | $atime,$mtime,$ctime,$blksize,$blocks) | |
2334 | = stat($file); | |
2335 | $mode ||= 0; | |
2336 | my $protected = 0; | |
2337 | ||
42d3b621 A |
2338 | my($fh,@machines,$hasdefault); |
2339 | $hasdefault = 0; | |
da199366 A |
2340 | $fh = FileHandle->new or die "Could not create a filehandle"; |
2341 | ||
2342 | if($fh->open($file)){ | |
2343 | $protected = ($mode & 077) == 0; | |
10b2abe6 | 2344 | local($/) = ""; |
42d3b621 | 2345 | NETRC: while (<$fh>) { |
da199366 | 2346 | my(@tokens) = split " ", $_; |
42d3b621 A |
2347 | TOKEN: while (@tokens) { |
2348 | my($t) = shift @tokens; | |
da199366 A |
2349 | if ($t eq "default"){ |
2350 | $hasdefault++; | |
da199366 A |
2351 | last NETRC; |
2352 | } | |
42d3b621 A |
2353 | last TOKEN if $t eq "macdef"; |
2354 | if ($t eq "machine") { | |
2355 | push @machines, shift @tokens; | |
2356 | } | |
2357 | } | |
10b2abe6 CS |
2358 | } |
2359 | } else { | |
da199366 | 2360 | $file = $hasdefault = $protected = ""; |
10b2abe6 | 2361 | } |
da199366 | 2362 | |
10b2abe6 | 2363 | bless { |
42d3b621 A |
2364 | 'mach' => [@machines], |
2365 | 'netrc' => $file, | |
2366 | 'hasdefault' => $hasdefault, | |
da199366 | 2367 | 'protected' => $protected, |
10b2abe6 CS |
2368 | }, $class; |
2369 | } | |
2370 | ||
42d3b621 | 2371 | sub hasdefault { shift->{'hasdefault'} } |
da199366 A |
2372 | sub netrc { shift->{'netrc'} } |
2373 | sub protected { shift->{'protected'} } | |
10b2abe6 CS |
2374 | sub contains { |
2375 | my($self,$mach) = @_; | |
da199366 A |
2376 | for ( @{$self->{'mach'}} ) { |
2377 | return 1 if $_ eq $mach; | |
2378 | } | |
2379 | return 0; | |
10b2abe6 CS |
2380 | } |
2381 | ||
5f05dabc | 2382 | package CPAN::Complete; |
5f05dabc | 2383 | |
55e314ee A |
2384 | #-> sub CPAN::Complete::cpl ; |
2385 | sub cpl { | |
5f05dabc | 2386 | my($word,$line,$pos) = @_; |
2387 | $word ||= ""; | |
2388 | $line ||= ""; | |
2389 | $pos ||= 0; | |
2390 | CPAN->debug("word [$word] line[$line] pos[$pos]") if $CPAN::DEBUG; | |
2391 | $line =~ s/^\s*//; | |
da199366 A |
2392 | if ($line =~ s/^(force\s*)//) { |
2393 | $pos -= length($1); | |
2394 | } | |
5f05dabc | 2395 | my @return; |
2396 | if ($pos == 0) { | |
da199366 A |
2397 | @return = grep( |
2398 | /^$word/, | |
2399 | sort qw( | |
2400 | ! a b d h i m o q r u autobundle clean | |
2401 | make test install force reload look | |
2402 | ) | |
2403 | ); | |
2404 | } elsif ( $line !~ /^[\!abdhimorutl]/ ) { | |
5f05dabc | 2405 | @return = (); |
2406 | } elsif ($line =~ /^a\s/) { | |
55e314ee | 2407 | @return = cplx('CPAN::Author',$word); |
5f05dabc | 2408 | } elsif ($line =~ /^b\s/) { |
55e314ee | 2409 | @return = cplx('CPAN::Bundle',$word); |
5f05dabc | 2410 | } elsif ($line =~ /^d\s/) { |
55e314ee | 2411 | @return = cplx('CPAN::Distribution',$word); |
da199366 | 2412 | } elsif ($line =~ /^([mru]|make|clean|test|install|readme|look)\s/ ) { |
55e314ee | 2413 | @return = (cplx('CPAN::Module',$word),cplx('CPAN::Bundle',$word)); |
5f05dabc | 2414 | } elsif ($line =~ /^i\s/) { |
55e314ee | 2415 | @return = cpl_any($word); |
5f05dabc | 2416 | } elsif ($line =~ /^reload\s/) { |
55e314ee | 2417 | @return = cpl_reload($word,$line,$pos); |
5f05dabc | 2418 | } elsif ($line =~ /^o\s/) { |
55e314ee | 2419 | @return = cpl_option($word,$line,$pos); |
5f05dabc | 2420 | } else { |
2421 | @return = (); | |
2422 | } | |
2423 | return @return; | |
2424 | } | |
2425 | ||
55e314ee A |
2426 | #-> sub CPAN::Complete::cplx ; |
2427 | sub cplx { | |
5f05dabc | 2428 | my($class, $word) = @_; |
2429 | grep /^\Q$word\E/, map { $_->id } $CPAN::META->all($class); | |
2430 | } | |
2431 | ||
55e314ee A |
2432 | #-> sub CPAN::Complete::cpl_any ; |
2433 | sub cpl_any { | |
5f05dabc | 2434 | my($word) = shift; |
2435 | return ( | |
55e314ee A |
2436 | cplx('CPAN::Author',$word), |
2437 | cplx('CPAN::Bundle',$word), | |
2438 | cplx('CPAN::Distribution',$word), | |
2439 | cplx('CPAN::Module',$word), | |
5f05dabc | 2440 | ); |
2441 | } | |
2442 | ||
55e314ee A |
2443 | #-> sub CPAN::Complete::cpl_reload ; |
2444 | sub cpl_reload { | |
5f05dabc | 2445 | my($word,$line,$pos) = @_; |
2446 | $word ||= ""; | |
2447 | my(@words) = split " ", $line; | |
2448 | CPAN->debug("word[$word] line[$line] pos[$pos]") if $CPAN::DEBUG; | |
2449 | my(@ok) = qw(cpan index); | |
e50380aa A |
2450 | return @ok if @words == 1; |
2451 | return grep /^\Q$word\E/, @ok if @words == 2 && $word; | |
5f05dabc | 2452 | } |
2453 | ||
55e314ee A |
2454 | #-> sub CPAN::Complete::cpl_option ; |
2455 | sub cpl_option { | |
5f05dabc | 2456 | my($word,$line,$pos) = @_; |
2457 | $word ||= ""; | |
2458 | my(@words) = split " ", $line; | |
2459 | CPAN->debug("word[$word] line[$line] pos[$pos]") if $CPAN::DEBUG; | |
2460 | my(@ok) = qw(conf debug); | |
e50380aa | 2461 | return @ok if @words == 1; |
c356248b | 2462 | return grep /^\Q$word\E/, @ok if @words == 2 && length($word); |
5f05dabc | 2463 | if (0) { |
2464 | } elsif ($words[1] eq 'index') { | |
2465 | return (); | |
2466 | } elsif ($words[1] eq 'conf') { | |
55e314ee | 2467 | return CPAN::Config::cpl(@_); |
5f05dabc | 2468 | } elsif ($words[1] eq 'debug') { |
2469 | return sort grep /^\Q$word\E/, sort keys %CPAN::DEBUG, 'all'; | |
2470 | } | |
2471 | } | |
2472 | ||
2473 | package CPAN::Index; | |
5f05dabc | 2474 | |
10b2abe6 | 2475 | #-> sub CPAN::Index::force_reload ; |
5f05dabc | 2476 | sub force_reload { |
2477 | my($class) = @_; | |
2478 | $CPAN::Index::last_time = 0; | |
2479 | $class->reload(1); | |
2480 | } | |
2481 | ||
10b2abe6 | 2482 | #-> sub CPAN::Index::reload ; |
5f05dabc | 2483 | sub reload { |
2484 | my($cl,$force) = @_; | |
2485 | my $time = time; | |
2486 | ||
c356248b A |
2487 | # XXX check if a newer one is available. (We currently read it |
2488 | # from time to time) | |
e50380aa A |
2489 | for ($CPAN::Config->{index_expire}) { |
2490 | $_ = 0.001 unless $_ > 0.001; | |
2491 | } | |
c356248b A |
2492 | return if $last_time + $CPAN::Config->{index_expire}*86400 > $time |
2493 | and ! $force; | |
e50380aa | 2494 | my($debug,$t2); |
5f05dabc | 2495 | $last_time = $time; |
2496 | ||
c356248b A |
2497 | my $needshort = $^O eq "dos"; |
2498 | ||
f14b5cec JH |
2499 | $cl->rd_authindex($cl |
2500 | ->reload_x( | |
2501 | "authors/01mailrc.txt.gz", | |
2502 | $needshort ? | |
2503 | File::Spec->catfile('authors', '01mailrc.gz') : | |
2504 | File::Spec->catfile('authors', '01mailrc.txt.gz'), | |
2505 | $force)); | |
e50380aa A |
2506 | $t2 = time; |
2507 | $debug = "timing reading 01[".($t2 - $time)."]"; | |
2508 | $time = $t2; | |
5f05dabc | 2509 | return if $CPAN::Signal; # this is sometimes lengthy |
f14b5cec JH |
2510 | $cl->rd_modpacks($cl |
2511 | ->reload_x( | |
2512 | "modules/02packages.details.txt.gz", | |
2513 | $needshort ? | |
2514 | File::Spec->catfile('modules', '02packag.gz') : | |
2515 | File::Spec->catfile('modules', '02packages.details.txt.gz'), | |
2516 | $force)); | |
e50380aa A |
2517 | $t2 = time; |
2518 | $debug .= "02[".($t2 - $time)."]"; | |
2519 | $time = $t2; | |
5f05dabc | 2520 | return if $CPAN::Signal; # this is sometimes lengthy |
f14b5cec JH |
2521 | $cl->rd_modlist($cl |
2522 | ->reload_x( | |
2523 | "modules/03modlist.data.gz", | |
2524 | $needshort ? | |
2525 | File::Spec->catfile('modules', '03mlist.gz') : | |
2526 | File::Spec->catfile('modules', '03modlist.data.gz'), | |
2527 | $force)); | |
e50380aa A |
2528 | $t2 = time; |
2529 | $debug .= "03[".($t2 - $time)."]"; | |
2530 | $time = $t2; | |
2531 | CPAN->debug($debug) if $CPAN::DEBUG; | |
5f05dabc | 2532 | } |
2533 | ||
10b2abe6 | 2534 | #-> sub CPAN::Index::reload_x ; |
5f05dabc | 2535 | sub reload_x { |
2536 | my($cl,$wanted,$localname,$force) = @_; | |
c356248b | 2537 | $force |= 2; # means we're dealing with an index here |
55e314ee A |
2538 | CPAN::Config->load; # we should guarantee loading wherever we rely |
2539 | # on Config XXX | |
c356248b A |
2540 | $localname ||= $wanted; |
2541 | my $abs_wanted = MM->catfile($CPAN::Config->{'keep_source_where'}, | |
55e314ee | 2542 | $localname); |
e50380aa A |
2543 | if ( |
2544 | -f $abs_wanted && | |
05454584 | 2545 | -M $abs_wanted < $CPAN::Config->{'index_expire'} && |
c356248b | 2546 | !($force & 1) |
e50380aa A |
2547 | ) { |
2548 | my $s = $CPAN::Config->{'index_expire'} == 1 ? "" : "s"; | |
05454584 | 2549 | $cl->debug(qq{$abs_wanted younger than $CPAN::Config->{'index_expire'} }. |
e50380aa | 2550 | qq{day$s. I\'ll use that.}); |
5f05dabc | 2551 | return $abs_wanted; |
2552 | } else { | |
c356248b | 2553 | $force |= 1; # means we're quite serious about it. |
5f05dabc | 2554 | } |
2555 | return CPAN::FTP->localize($wanted,$abs_wanted,$force); | |
2556 | } | |
2557 | ||
55e314ee A |
2558 | #-> sub CPAN::Index::rd_authindex ; |
2559 | sub rd_authindex { | |
f14b5cec JH |
2560 | my($cl, $index_target) = @_; |
2561 | my @lines; | |
c356248b | 2562 | return unless defined $index_target; |
c356248b | 2563 | $CPAN::Frontend->myprint("Going to read $index_target\n"); |
09d9d230 A |
2564 | # my $fh = CPAN::Tarzip->TIEHANDLE($index_target); |
2565 | # while ($_ = $fh->READLINE) { | |
2566 | # no strict 'refs'; | |
2567 | local(*FH); | |
2568 | tie *FH, CPAN::Tarzip, $index_target; | |
52128c7b | 2569 | local($/) = "\n"; |
f14b5cec JH |
2570 | push @lines, split /\012/ while <FH>; |
2571 | foreach (@lines) { | |
c356248b | 2572 | my($userid,$fullname,$email) = |
f610777f | 2573 | m/alias\s+(\S+)\s+\"([^\"\<]+)\s+\<([^\>]+)\>\"/; |
5f05dabc | 2574 | next unless $userid && $fullname && $email; |
2575 | ||
2576 | # instantiate an author object | |
2577 | my $userobj = $CPAN::META->instance('CPAN::Author',$userid); | |
2578 | $userobj->set('FULLNAME' => $fullname, 'EMAIL' => $email); | |
2579 | return if $CPAN::Signal; | |
2580 | } | |
09d9d230 A |
2581 | } |
2582 | ||
2583 | sub userid { | |
2584 | my($self,$dist) = @_; | |
2585 | $dist = $self->{'id'} unless defined $dist; | |
2586 | my($ret) = $dist =~ m|(?:\w/\w\w/)?([^/]+)/|; | |
2587 | $ret; | |
5f05dabc | 2588 | } |
2589 | ||
55e314ee A |
2590 | #-> sub CPAN::Index::rd_modpacks ; |
2591 | sub rd_modpacks { | |
f14b5cec JH |
2592 | my($cl, $index_target) = @_; |
2593 | my @lines; | |
c356248b | 2594 | return unless defined $index_target; |
c356248b | 2595 | $CPAN::Frontend->myprint("Going to read $index_target\n"); |
09d9d230 | 2596 | my $fh = CPAN::Tarzip->TIEHANDLE($index_target); |
52128c7b | 2597 | local($/) = "\n"; |
09d9d230 | 2598 | while ($_ = $fh->READLINE) { |
f14b5cec JH |
2599 | s/\012/\n/g; |
2600 | my @ls = map {"$_\n"} split /\n/, $_; | |
2601 | unshift @ls, "\n" x length($1) if /^(\n+)/; | |
2602 | push @lines, @ls; | |
e50380aa | 2603 | } |
f14b5cec JH |
2604 | while (@lines) { |
2605 | my $shift = shift(@lines); | |
2606 | last if $shift =~ /^\s*$/; | |
2607 | } | |
2608 | foreach (@lines) { | |
5f05dabc | 2609 | chomp; |
2610 | my($mod,$version,$dist) = split; | |
e50380aa | 2611 | ### $version =~ s/^\+//; |
5f05dabc | 2612 | |
09d9d230 | 2613 | # if it is a bundle, instatiate a bundle object |
e50380aa | 2614 | my($bundle,$id,$userid); |
f610777f | 2615 | |
09d9d230 A |
2616 | if ($mod eq 'CPAN' && |
2617 | ! ( | |
f610777f A |
2618 | CPAN::Queue->exists('Bundle::CPAN') || |
2619 | CPAN::Queue->exists('CPAN') | |
09d9d230 A |
2620 | ) |
2621 | ) { | |
e50380aa | 2622 | local($^W)= 0; |
5f05dabc | 2623 | if ($version > $CPAN::VERSION){ |
c356248b | 2624 | $CPAN::Frontend->myprint(qq{ |
e50380aa A |
2625 | There\'s a new CPAN.pm version (v$version) available! |
2626 | You might want to try | |
09d9d230 | 2627 | install Bundle::CPAN |
5f05dabc | 2628 | reload cpan |
c356248b | 2629 | without quitting the current session. It should be a seamless upgrade |
05454584 | 2630 | while we are running... |
c356248b | 2631 | }); |
05454584 | 2632 | sleep 2; |
c356248b | 2633 | $CPAN::Frontend->myprint(qq{\n}); |
5f05dabc | 2634 | } |
05454584 | 2635 | last if $CPAN::Signal; |
e50380aa A |
2636 | } elsif ($mod =~ /^Bundle::(.*)/) { |
2637 | $bundle = $1; | |
5f05dabc | 2638 | } |
05454584 | 2639 | |
05454584 A |
2640 | if ($bundle){ |
2641 | $id = $CPAN::META->instance('CPAN::Bundle',$mod); | |
2e2b7522 | 2642 | # warn "made mod[$mod]a bundle"; |
c356248b A |
2643 | # Let's make it a module too, because bundles have so much |
2644 | # in common with modules | |
2645 | $CPAN::META->instance('CPAN::Module',$mod); | |
2e2b7522 | 2646 | # warn "made mod[$mod]a module"; |
c356248b | 2647 | |
05454584 A |
2648 | # This "next" makes us faster but if the job is running long, we ignore |
2649 | # rereads which is bad. So we have to be a bit slower again. | |
2650 | # } elsif ($CPAN::META->exists('CPAN::Module',$mod)) { | |
2651 | # next; | |
c356248b A |
2652 | |
2653 | } | |
2654 | else { | |
05454584 A |
2655 | # instantiate a module object |
2656 | $id = $CPAN::META->instance('CPAN::Module',$mod); | |
5f05dabc | 2657 | } |
5f05dabc | 2658 | |
e50380aa | 2659 | if ($id->cpan_file ne $dist){ |
09d9d230 | 2660 | $userid = $cl->userid($dist); |
e50380aa A |
2661 | $id->set( |
2662 | 'CPAN_USERID' => $userid, | |
2663 | 'CPAN_VERSION' => $version, | |
2664 | 'CPAN_FILE' => $dist | |
2665 | ); | |
2666 | } | |
05454584 A |
2667 | |
2668 | # instantiate a distribution object | |
2669 | unless ($CPAN::META->exists('CPAN::Distribution',$dist)) { | |
2670 | $CPAN::META->instance( | |
2671 | 'CPAN::Distribution' => $dist | |
2672 | )->set( | |
2673 | 'CPAN_USERID' => $userid | |
e50380aa | 2674 | ); |
5f05dabc | 2675 | } |
05454584 A |
2676 | |
2677 | return if $CPAN::Signal; | |
5f05dabc | 2678 | } |
09d9d230 | 2679 | undef $fh; |
5f05dabc | 2680 | } |
2681 | ||
55e314ee A |
2682 | #-> sub CPAN::Index::rd_modlist ; |
2683 | sub rd_modlist { | |
05454584 | 2684 | my($cl,$index_target) = @_; |
c356248b | 2685 | return unless defined $index_target; |
c356248b | 2686 | $CPAN::Frontend->myprint("Going to read $index_target\n"); |
09d9d230 A |
2687 | my $fh = CPAN::Tarzip->TIEHANDLE($index_target); |
2688 | my @eval; | |
52128c7b | 2689 | local($/) = "\n"; |
09d9d230 | 2690 | while ($_ = $fh->READLINE) { |
f14b5cec JH |
2691 | s/\012/\n/g; |
2692 | my @ls = map {"$_\n"} split /\n/, $_; | |
2693 | unshift @ls, "\n" x length($1) if /^(\n+)/; | |
2694 | push @eval, @ls; | |
2695 | } | |
2696 | while (@eval) { | |
2697 | my $shift = shift(@eval); | |
2698 | if ($shift =~ /^Date:\s+(.*)/){ | |
e50380aa A |
2699 | return if $date_of_03 eq $1; |
2700 | ($date_of_03) = $1; | |
2701 | } | |
f14b5cec | 2702 | last if $shift =~ /^\s*$/; |
05454584 | 2703 | } |
09d9d230 A |
2704 | undef $fh; |
2705 | push @eval, q{CPAN::Modulelist->data;}; | |
05454584 A |
2706 | local($^W) = 0; |
2707 | my($comp) = Safe->new("CPAN::Safe1"); | |
09d9d230 | 2708 | my($eval) = join("", @eval); |
05454584 A |
2709 | my $ret = $comp->reval($eval); |
2710 | Carp::confess($@) if $@; | |
2711 | return if $CPAN::Signal; | |
2712 | for (keys %$ret) { | |
2713 | my $obj = $CPAN::META->instance(CPAN::Module,$_); | |
2714 | $obj->set(%{$ret->{$_}}); | |
2715 | return if $CPAN::Signal; | |
2716 | } | |
2717 | } | |
5f05dabc | 2718 | |
05454584 | 2719 | package CPAN::InfoObj; |
5f05dabc | 2720 | |
05454584 A |
2721 | #-> sub CPAN::InfoObj::new ; |
2722 | sub new { my $this = bless {}, shift; %$this = @_; $this } | |
5f05dabc | 2723 | |
05454584 A |
2724 | #-> sub CPAN::InfoObj::set ; |
2725 | sub set { | |
2726 | my($self,%att) = @_; | |
2727 | my(%oldatt) = %$self; | |
2728 | %$self = (%oldatt, %att); | |
da199366 A |
2729 | } |
2730 | ||
05454584 A |
2731 | #-> sub CPAN::InfoObj::id ; |
2732 | sub id { shift->{'ID'} } | |
5f05dabc | 2733 | |
05454584 A |
2734 | #-> sub CPAN::InfoObj::as_glimpse ; |
2735 | sub as_glimpse { | |
5f05dabc | 2736 | my($self) = @_; |
05454584 A |
2737 | my(@m); |
2738 | my $class = ref($self); | |
2739 | $class =~ s/^CPAN:://; | |
2740 | push @m, sprintf "%-15s %s\n", $class, $self->{ID}; | |
2741 | join "", @m; | |
5f05dabc | 2742 | } |
2743 | ||
05454584 A |
2744 | #-> sub CPAN::InfoObj::as_string ; |
2745 | sub as_string { | |
2746 | my($self) = @_; | |
2747 | my(@m); | |
2748 | my $class = ref($self); | |
2749 | $class =~ s/^CPAN:://; | |
2750 | push @m, $class, " id = $self->{ID}\n"; | |
2751 | for (sort keys %$self) { | |
2752 | next if $_ eq 'ID'; | |
2753 | my $extra = ""; | |
09d9d230 A |
2754 | if ($_ eq "CPAN_USERID") { |
2755 | $extra .= " (".$self->author; | |
2756 | my $email; # old perls! | |
2757 | if ($email = $CPAN::META->instance(CPAN::Author, | |
2758 | $self->{$_} | |
2759 | )->email) { | |
2760 | $extra .= " <$email>"; | |
2761 | } else { | |
2762 | $extra .= " <no email>"; | |
2763 | } | |
2764 | $extra .= ")"; | |
2765 | } | |
2766 | if (ref($self->{$_}) eq "ARRAY") { # language interface? XXX | |
05454584 | 2767 | push @m, sprintf " %-12s %s%s\n", $_, "@{$self->{$_}}", $extra; |
5f05dabc | 2768 | } else { |
05454584 A |
2769 | push @m, sprintf " %-12s %s%s\n", $_, $self->{$_}, $extra; |
2770 | } | |
5f05dabc | 2771 | } |
05454584 | 2772 | join "", @m, "\n"; |
5f05dabc | 2773 | } |
2774 | ||
05454584 A |
2775 | #-> sub CPAN::InfoObj::author ; |
2776 | sub author { | |
2777 | my($self) = @_; | |
2778 | $CPAN::META->instance(CPAN::Author,$self->{CPAN_USERID})->fullname; | |
5f05dabc | 2779 | } |
2780 | ||
05454584 | 2781 | package CPAN::Author; |
05454584 A |
2782 | |
2783 | #-> sub CPAN::Author::as_glimpse ; | |
2784 | sub as_glimpse { | |
5f05dabc | 2785 | my($self) = @_; |
05454584 A |
2786 | my(@m); |
2787 | my $class = ref($self); | |
2788 | $class =~ s/^CPAN:://; | |
2789 | push @m, sprintf "%-15s %s (%s)\n", $class, $self->{ID}, $self->fullname; | |
2790 | join "", @m; | |
5f05dabc | 2791 | } |
2792 | ||
05454584 A |
2793 | # Dead code, I would have liked to have,,, but it was never reached,,, |
2794 | #sub make { | |
2795 | # my($self) = @_; | |
2796 | # return "Don't be silly, you can't make $self->{FULLNAME} ;-)\n"; | |
2797 | #} | |
5f05dabc | 2798 | |
05454584 A |
2799 | #-> sub CPAN::Author::fullname ; |
2800 | sub fullname { shift->{'FULLNAME'} } | |
2801 | *name = \&fullname; | |
2802 | #-> sub CPAN::Author::email ; | |
2803 | sub email { shift->{'EMAIL'} } | |
5f05dabc | 2804 | |
05454584 | 2805 | package CPAN::Distribution; |
5f05dabc | 2806 | |
05454584 A |
2807 | #-> sub CPAN::Distribution::called_for ; |
2808 | sub called_for { | |
2809 | my($self,$id) = @_; | |
2810 | $self->{'CALLED_FOR'} = $id if defined $id; | |
2811 | return $self->{'CALLED_FOR'}; | |
5f05dabc | 2812 | } |
2813 | ||
05454584 A |
2814 | #-> sub CPAN::Distribution::get ; |
2815 | sub get { | |
5f05dabc | 2816 | my($self) = @_; |
da199366 A |
2817 | EXCUSE: { |
2818 | my @e; | |
05454584 A |
2819 | exists $self->{'build_dir'} and push @e, |
2820 | "Unwrapped into directory $self->{'build_dir'}"; | |
c356248b | 2821 | $CPAN::Frontend->myprint(join "", map {" $_\n"} @e) and return if @e; |
da199366 | 2822 | } |
05454584 A |
2823 | my($local_file); |
2824 | my($local_wanted) = | |
c356248b | 2825 | MM->catfile( |
05454584 A |
2826 | $CPAN::Config->{keep_source_where}, |
2827 | "authors", | |
2828 | "id", | |
2829 | split("/",$self->{ID}) | |
2830 | ); | |
2831 | ||
2832 | $self->debug("Doing localize") if $CPAN::DEBUG; | |
c356248b A |
2833 | $local_file = |
2834 | CPAN::FTP->localize("authors/id/$self->{ID}", $local_wanted) | |
2835 | or $CPAN::Frontend->mydie("Giving up on '$local_wanted'\n"); | |
05454584 A |
2836 | $self->{localfile} = $local_file; |
2837 | my $builddir = $CPAN::META->{cachemgr}->dir; | |
2838 | $self->debug("doing chdir $builddir") if $CPAN::DEBUG; | |
2839 | chdir $builddir or Carp::croak("Couldn't chdir $builddir: $!"); | |
2840 | my $packagedir; | |
2841 | ||
2842 | $self->debug("local_file[$local_file]") if $CPAN::DEBUG; | |
55e314ee A |
2843 | if ($CPAN::META->has_inst('MD5')) { |
2844 | $self->debug("MD5 is installed, verifying"); | |
05454584 | 2845 | $self->verifyMD5; |
55e314ee A |
2846 | } else { |
2847 | $self->debug("MD5 is NOT installed"); | |
2848 | } | |
2849 | $self->debug("Removing tmp") if $CPAN::DEBUG; | |
2850 | File::Path::rmtree("tmp"); | |
2851 | mkdir "tmp", 0755 or Carp::croak "Couldn't mkdir tmp: $!"; | |
2852 | chdir "tmp"; | |
2853 | $self->debug("Changed directory to tmp") if $CPAN::DEBUG; | |
c356248b A |
2854 | if (! $local_file) { |
2855 | Carp::croak "bad download, can't do anything :-(\n"; | |
2856 | } elsif ($local_file =~ /(\.tar\.(gz|Z)|\.tgz)$/i){ | |
55e314ee A |
2857 | $self->untar_me($local_file); |
2858 | } elsif ( $local_file =~ /\.zip$/i ) { | |
2859 | $self->unzip_me($local_file); | |
2860 | } elsif ( $local_file =~ /\.pm\.(gz|Z)$/) { | |
2861 | $self->pm2dir_me($local_file); | |
2862 | } else { | |
2863 | $self->{archived} = "NO"; | |
5f05dabc | 2864 | } |
f14b5cec | 2865 | chdir File::Spec->updir; |
55e314ee | 2866 | if ($self->{archived} ne 'NO') { |
f14b5cec | 2867 | chdir File::Spec->catdir(File::Spec->curdir, "tmp"); |
05454584 | 2868 | # Let's check if the package has its own directory. |
f14b5cec JH |
2869 | my $dh = DirHandle->new(File::Spec->curdir) |
2870 | or Carp::croak("Couldn't opendir .: $!"); | |
55e314ee A |
2871 | my @readdir = grep $_ !~ /^\.\.?$/, $dh->read; ### MAC?? |
2872 | $dh->close; | |
05454584 A |
2873 | my ($distdir,$packagedir); |
2874 | if (@readdir == 1 && -d $readdir[0]) { | |
2875 | $distdir = $readdir[0]; | |
c356248b A |
2876 | $packagedir = MM->catdir($builddir,$distdir); |
2877 | -d $packagedir and $CPAN::Frontend->myprint("Removing previously used $packagedir\n"); | |
05454584 A |
2878 | File::Path::rmtree($packagedir); |
2879 | rename($distdir,$packagedir) or Carp::confess("Couldn't rename $distdir to $packagedir: $!"); | |
2880 | } else { | |
2881 | my $pragmatic_dir = $self->{'CPAN_USERID'} . '000'; | |
2882 | $pragmatic_dir =~ s/\W_//g; | |
2883 | $pragmatic_dir++ while -d "../$pragmatic_dir"; | |
c356248b | 2884 | $packagedir = MM->catdir($builddir,$pragmatic_dir); |
05454584 A |
2885 | File::Path::mkpath($packagedir); |
2886 | my($f); | |
2887 | for $f (@readdir) { # is already without "." and ".." | |
c356248b | 2888 | my $to = MM->catdir($packagedir,$f); |
05454584 A |
2889 | rename($f,$to) or Carp::confess("Couldn't rename $f to $to: $!"); |
2890 | } | |
2891 | } | |
2892 | $self->{'build_dir'} = $packagedir; | |
f14b5cec | 2893 | chdir File::Spec->updir; |
55e314ee | 2894 | |
05454584 A |
2895 | $self->debug("Changed directory to .. (self is $self [".$self->as_string."])") |
2896 | if $CPAN::DEBUG; | |
2897 | File::Path::rmtree("tmp"); | |
2898 | if ($CPAN::Config->{keep_source_where} =~ /^no/i ){ | |
c356248b | 2899 | $CPAN::Frontend->myprint("Going to unlink $local_file\n"); |
05454584 A |
2900 | unlink $local_file or Carp::carp "Couldn't unlink $local_file"; |
2901 | } | |
c356248b | 2902 | my($makefilepl) = MM->catfile($packagedir,"Makefile.PL"); |
05454584 | 2903 | unless (-f $makefilepl) { |
09d9d230 A |
2904 | my($configure) = MM->catfile($packagedir,"Configure"); |
2905 | if (-f $configure) { | |
2906 | # do we have anything to do? | |
2907 | $self->{'configure'} = $configure; | |
2908 | } elsif (-f MM->catfile($packagedir,"Makefile")) { | |
2909 | $CPAN::Frontend->myprint(qq{ | |
2910 | Package comes with a Makefile and without a Makefile.PL. | |
2911 | We\'ll try to build it with that Makefile then. | |
2912 | }); | |
2913 | $self->{writemakefile} = "YES"; | |
2914 | sleep 2; | |
2915 | } else { | |
2916 | my $fh = FileHandle->new(">$makefilepl") | |
2917 | or Carp::croak("Could not open >$makefilepl"); | |
2918 | my $cf = $self->called_for || "unknown"; | |
2919 | $fh->print( | |
55e314ee A |
2920 | qq{# This Makefile.PL has been autogenerated by the module CPAN.pm |
2921 | # because there was no Makefile.PL supplied. | |
05454584 | 2922 | # Autogenerated on: }.scalar localtime().qq{ |
55e314ee | 2923 | |
09d9d230 A |
2924 | use ExtUtils::MakeMaker; |
2925 | WriteMakefile(NAME => q[$cf]); | |
55e314ee | 2926 | |
05454584 | 2927 | }); |
09d9d230 A |
2928 | $CPAN::Frontend->myprint(qq{Package comes without Makefile.PL. |
2929 | Writing one on our own (calling it $cf)\n}); | |
05454584 A |
2930 | } |
2931 | } | |
5f05dabc | 2932 | } |
05454584 | 2933 | return $self; |
5f05dabc | 2934 | } |
2935 | ||
55e314ee A |
2936 | sub untar_me { |
2937 | my($self,$local_file) = @_; | |
2938 | $self->{archived} = "tar"; | |
09d9d230 | 2939 | if (CPAN::Tarzip->untar($local_file)) { |
55e314ee A |
2940 | $self->{unwrapped} = "YES"; |
2941 | } else { | |
2942 | $self->{unwrapped} = "NO"; | |
2943 | } | |
2944 | } | |
2945 | ||
2946 | sub unzip_me { | |
2947 | my($self,$local_file) = @_; | |
2948 | $self->{archived} = "zip"; | |
2949 | my $system = "$CPAN::Config->{unzip} $local_file"; | |
2950 | if (system($system) == 0) { | |
2951 | $self->{unwrapped} = "YES"; | |
2952 | } else { | |
2953 | $self->{unwrapped} = "NO"; | |
2954 | } | |
2955 | } | |
2956 | ||
2957 | sub pm2dir_me { | |
2958 | my($self,$local_file) = @_; | |
2959 | $self->{archived} = "pm"; | |
2960 | my $to = File::Basename::basename($local_file); | |
2961 | $to =~ s/\.(gz|Z)$//; | |
09d9d230 | 2962 | if (CPAN::Tarzip->gunzip($local_file,$to)) { |
55e314ee A |
2963 | $self->{unwrapped} = "YES"; |
2964 | } else { | |
2965 | $self->{unwrapped} = "NO"; | |
2966 | } | |
2967 | } | |
2968 | ||
05454584 A |
2969 | #-> sub CPAN::Distribution::new ; |
2970 | sub new { | |
2971 | my($class,%att) = @_; | |
5f05dabc | 2972 | |
05454584 | 2973 | $CPAN::META->{cachemgr} ||= CPAN::CacheMgr->new(); |
5f05dabc | 2974 | |
05454584 A |
2975 | my $this = { %att }; |
2976 | return bless $this, $class; | |
5f05dabc | 2977 | } |
2978 | ||
05454584 A |
2979 | #-> sub CPAN::Distribution::look ; |
2980 | sub look { | |
5f05dabc | 2981 | my($self) = @_; |
05454584 | 2982 | if ( $CPAN::Config->{'shell'} ) { |
c356248b | 2983 | $CPAN::Frontend->myprint(qq{ |
05454584 | 2984 | Trying to open a subshell in the build directory... |
c356248b | 2985 | }); |
05454584 | 2986 | } else { |
c356248b | 2987 | $CPAN::Frontend->myprint(qq{ |
05454584 A |
2988 | Your configuration does not define a value for subshells. |
2989 | Please define it with "o conf shell <your shell>" | |
c356248b | 2990 | }); |
05454584 | 2991 | return; |
5f05dabc | 2992 | } |
05454584 A |
2993 | my $dist = $self->id; |
2994 | my $dir = $self->dir or $self->get; | |
2995 | $dir = $self->dir; | |
e50380aa A |
2996 | my $getcwd; |
2997 | $getcwd = $CPAN::Config->{'getcwd'} || 'cwd'; | |
55e314ee | 2998 | my $pwd = CPAN->$getcwd(); |
05454584 | 2999 | chdir($dir); |
c356248b A |
3000 | $CPAN::Frontend->myprint(qq{Working directory is $dir\n}); |
3001 | system($CPAN::Config->{'shell'}) == 0 | |
3002 | or $CPAN::Frontend->mydie("Subprocess shell error"); | |
05454584 | 3003 | chdir($pwd); |
5f05dabc | 3004 | } |
3005 | ||
05454584 A |
3006 | #-> sub CPAN::Distribution::readme ; |
3007 | sub readme { | |
5f05dabc | 3008 | my($self) = @_; |
05454584 A |
3009 | my($dist) = $self->id; |
3010 | my($sans,$suffix) = $dist =~ /(.+)\.(tgz|tar[\._-]gz|tar\.Z|zip)$/; | |
3011 | $self->debug("sans[$sans] suffix[$suffix]\n") if $CPAN::DEBUG; | |
3012 | my($local_file); | |
3013 | my($local_wanted) = | |
c356248b | 3014 | MM->catfile( |
05454584 A |
3015 | $CPAN::Config->{keep_source_where}, |
3016 | "authors", | |
3017 | "id", | |
3018 | split("/","$sans.readme"), | |
3019 | ); | |
3020 | $self->debug("Doing localize") if $CPAN::DEBUG; | |
c356248b A |
3021 | $local_file = CPAN::FTP->localize("authors/id/$sans.readme", |
3022 | $local_wanted) | |
3023 | or $CPAN::Frontend->mydie(qq{No $sans.readme found});; | |
f14b5cec JH |
3024 | |
3025 | if ($^O eq 'MacOS') { | |
3026 | ExtUtils::MM_MacOS::launch_file($local_file); | |
3027 | return; | |
3028 | } | |
3029 | ||
05454584 | 3030 | my $fh_pager = FileHandle->new; |
c356248b | 3031 | local($SIG{PIPE}) = "IGNORE"; |
05454584 A |
3032 | $fh_pager->open("|$CPAN::Config->{'pager'}") |
3033 | or die "Could not open pager $CPAN::Config->{'pager'}: $!"; | |
3034 | my $fh_readme = FileHandle->new; | |
c356248b A |
3035 | $fh_readme->open($local_file) |
3036 | or $CPAN::Frontend->mydie(qq{Could not open "$local_file": $!}); | |
3037 | $CPAN::Frontend->myprint(qq{ | |
3038 | Displaying file | |
3039 | $local_file | |
3040 | with pager "$CPAN::Config->{'pager'}" | |
3041 | }); | |
3042 | sleep 2; | |
05454584 | 3043 | $fh_pager->print(<$fh_readme>); |
5f05dabc | 3044 | } |
3045 | ||
05454584 A |
3046 | #-> sub CPAN::Distribution::verifyMD5 ; |
3047 | sub verifyMD5 { | |
5f05dabc | 3048 | my($self) = @_; |
05454584 A |
3049 | EXCUSE: { |
3050 | my @e; | |
3051 | $self->{MD5_STATUS} ||= ""; | |
3052 | $self->{MD5_STATUS} eq "OK" and push @e, "MD5 Checksum was ok"; | |
c356248b | 3053 | $CPAN::Frontend->myprint(join "", map {" $_\n"} @e) and return if @e; |
05454584 | 3054 | } |
55e314ee A |
3055 | my($lc_want,$lc_file,@local,$basename); |
3056 | @local = split("/",$self->{ID}); | |
3057 | pop @local; | |
05454584 | 3058 | push @local, "CHECKSUMS"; |
55e314ee | 3059 | $lc_want = |
c356248b | 3060 | MM->catfile($CPAN::Config->{keep_source_where}, |
55e314ee | 3061 | "authors", "id", @local); |
05454584 A |
3062 | local($") = "/"; |
3063 | if ( | |
c356248b | 3064 | -s $lc_want |
05454584 | 3065 | && |
55e314ee | 3066 | $self->MD5_check_file($lc_want) |
05454584 A |
3067 | ) { |
3068 | return $self->{MD5_STATUS} = "OK"; | |
3069 | } | |
55e314ee | 3070 | $lc_file = CPAN::FTP->localize("authors/id/@local", |
c356248b | 3071 | $lc_want,1); |
55e314ee | 3072 | unless ($lc_file) { |
05454584 | 3073 | $local[-1] .= ".gz"; |
55e314ee | 3074 | $lc_file = CPAN::FTP->localize("authors/id/@local", |
c356248b A |
3075 | "$lc_want.gz",1); |
3076 | if ($lc_file) { | |
c356248b | 3077 | $lc_file =~ s/\.gz$//; |
09d9d230 | 3078 | CPAN::Tarzip->gunzip("$lc_file.gz",$lc_file); |
c356248b A |
3079 | } else { |
3080 | return; | |
3081 | } | |
05454584 | 3082 | } |
55e314ee | 3083 | $self->MD5_check_file($lc_file); |
5f05dabc | 3084 | } |
3085 | ||
05454584 A |
3086 | #-> sub CPAN::Distribution::MD5_check_file ; |
3087 | sub MD5_check_file { | |
55e314ee A |
3088 | my($self,$chk_file) = @_; |
3089 | my($cksum,$file,$basename); | |
c356248b | 3090 | $file = $self->{localfile}; |
55e314ee A |
3091 | $basename = File::Basename::basename($file); |
3092 | my $fh = FileHandle->new; | |
55e314ee | 3093 | if (open $fh, $chk_file){ |
c356248b | 3094 | local($/); |
05454584 | 3095 | my $eval = <$fh>; |
f14b5cec | 3096 | $eval =~ s/\015?\012/\n/g; |
05454584 A |
3097 | close $fh; |
3098 | my($comp) = Safe->new(); | |
3099 | $cksum = $comp->reval($eval); | |
55e314ee A |
3100 | if ($@) { |
3101 | rename $chk_file, "$chk_file.bad"; | |
3102 | Carp::confess($@) if $@; | |
3103 | } | |
3104 | } else { | |
3105 | Carp::carp "Could not open $chk_file for reading"; | |
3106 | } | |
09d9d230 A |
3107 | |
3108 | if (exists $cksum->{$basename}{md5}) { | |
55e314ee | 3109 | $self->debug("Found checksum for $basename:" . |
09d9d230 A |
3110 | "$cksum->{$basename}{md5}\n") if $CPAN::DEBUG; |
3111 | ||
3112 | open($fh, $file); | |
3113 | binmode $fh; | |
3114 | my $eq = $self->eq_MD5($fh,$cksum->{$basename}{'md5'}); | |
3115 | $fh->close; | |
3116 | $fh = CPAN::Tarzip->TIEHANDLE($file); | |
3117 | ||
3118 | unless ($eq) { | |
3119 | # had to inline it, when I tied it, the tiedness got lost on | |
3120 | # the call to eq_MD5. (Jan 1998) | |
3121 | my $md5 = MD5->new; | |
3122 | my($data,$ref); | |
3123 | $ref = \$data; | |
3124 | while ($fh->READ($ref, 4096)){ | |
3125 | $md5->add($data); | |
3126 | } | |
3127 | my $hexdigest = $md5->hexdigest; | |
3128 | $eq += $hexdigest eq $cksum->{$basename}{'md5-ungz'}; | |
3129 | } | |
3130 | ||
3131 | if ($eq) { | |
3132 | $CPAN::Frontend->myprint("Checksum for $file ok\n"); | |
3133 | return $self->{MD5_STATUS} = "OK"; | |
05454584 | 3134 | } else { |
c356248b A |
3135 | $CPAN::Frontend->myprint(qq{Checksum mismatch for }. |
3136 | qq{distribution file. }. | |
3137 | qq{Please investigate.\n\n}. | |
3138 | $self->as_string, | |
3139 | $CPAN::META->instance( | |
3140 | 'CPAN::Author', | |
3141 | $self->{CPAN_USERID} | |
3142 | )->as_string); | |
55e314ee | 3143 | my $wrap = qq{I\'d recommend removing $file. It seems to |
09d9d230 A |
3144 | be a bogus file. Maybe you have configured your \`urllist\' with a |
3145 | bad URL. Please check this array with \`o conf urllist\', and | |
55e314ee | 3146 | retry.}; |
c356248b A |
3147 | $CPAN::Frontend->myprint(Text::Wrap::wrap("","",$wrap)); |
3148 | $CPAN::Frontend->myprint("\n\n"); | |
55e314ee | 3149 | sleep 3; |
05454584 | 3150 | return; |
5f05dabc | 3151 | } |
09d9d230 | 3152 | # close $fh if fileno($fh); |
5f05dabc | 3153 | } else { |
55e314ee A |
3154 | $self->{MD5_STATUS} ||= ""; |
3155 | if ($self->{MD5_STATUS} eq "NIL") { | |
c356248b A |
3156 | $CPAN::Frontend->myprint(qq{ |
3157 | No md5 checksum for $basename in local $chk_file. | |
3158 | Removing $chk_file | |
3159 | }); | |
3160 | unlink $chk_file or $CPAN::Frontend->myprint("Could not unlink: $!"); | |
55e314ee A |
3161 | sleep 1; |
3162 | } | |
3163 | $self->{MD5_STATUS} = "NIL"; | |
3164 | return; | |
5f05dabc | 3165 | } |
3166 | } | |
3167 | ||
05454584 A |
3168 | #-> sub CPAN::Distribution::eq_MD5 ; |
3169 | sub eq_MD5 { | |
3170 | my($self,$fh,$expectMD5) = @_; | |
55e314ee | 3171 | my $md5 = MD5->new; |
09d9d230 A |
3172 | my($data); |
3173 | while (read($fh, $data, 4096)){ | |
3174 | $md5->add($data); | |
3175 | } | |
3176 | # $md5->addfile($fh); | |
05454584 | 3177 | my $hexdigest = $md5->hexdigest; |
09d9d230 | 3178 | # warn "fh[$fh] hex[$hexdigest] aexp[$expectMD5]"; |
05454584 A |
3179 | $hexdigest eq $expectMD5; |
3180 | } | |
5f05dabc | 3181 | |
05454584 | 3182 | #-> sub CPAN::Distribution::force ; |
5f05dabc | 3183 | sub force { |
f610777f A |
3184 | my($self) = @_; |
3185 | $self->{'force_update'}++; | |
3186 | for my $att (qw( | |
3187 | MD5_STATUS archived build_dir localfile make install unwrapped | |
3188 | writemakefile have_sponsored | |
3189 | )) { | |
3190 | delete $self->{$att}; | |
3191 | } | |
5f05dabc | 3192 | } |
3193 | ||
09d9d230 A |
3194 | sub isa_perl { |
3195 | my($self) = @_; | |
3196 | my $file = File::Basename::basename($self->id); | |
3197 | return unless $file =~ m{ ^ perl | |
3198 | (5) | |
3199 | ([._-]) | |
3200 | (\d{3}(_[0-4][0-9])?) | |
3201 | \.tar[._-]gz | |
3202 | $ | |
3203 | }x; | |
3204 | "$1.$3"; | |
3205 | } | |
3206 | ||
d4fd5c69 A |
3207 | #-> sub CPAN::Distribution::perl ; |
3208 | sub perl { | |
3209 | my($self) = @_; | |
3210 | my($perl) = MM->file_name_is_absolute($^X) ? $^X : ""; | |
e50380aa | 3211 | my $getcwd = $CPAN::Config->{'getcwd'} || 'cwd'; |
55e314ee | 3212 | my $pwd = CPAN->$getcwd(); |
c356248b | 3213 | my $candidate = MM->catfile($pwd,$^X); |
e50380aa | 3214 | $perl ||= $candidate if MM->maybe_command($candidate); |
d4fd5c69 A |
3215 | unless ($perl) { |
3216 | my ($component,$perl_name); | |
3217 | DIST_PERLNAME: foreach $perl_name ($^X, 'perl', 'perl5', "perl$]") { | |
c356248b A |
3218 | PATH_COMPONENT: foreach $component (MM->path(), |
3219 | $Config::Config{'binexp'}) { | |
d4fd5c69 A |
3220 | next unless defined($component) && $component; |
3221 | my($abs) = MM->catfile($component,$perl_name); | |
3222 | if (MM->maybe_command($abs)) { | |
3223 | $perl = $abs; | |
3224 | last DIST_PERLNAME; | |
3225 | } | |
3226 | } | |
3227 | } | |
3228 | } | |
3229 | $perl; | |
3230 | } | |
3231 | ||
05454584 A |
3232 | #-> sub CPAN::Distribution::make ; |
3233 | sub make { | |
3234 | my($self) = @_; | |
c356248b | 3235 | $CPAN::Frontend->myprint(sprintf "Running make for %s\n", $self->id); |
09d9d230 A |
3236 | # Emergency brake if they said install Pippi and get newest perl |
3237 | if ($self->isa_perl) { | |
3238 | if ( | |
3239 | $self->called_for ne $self->id && ! $self->{'force_update'} | |
3240 | ) { | |
3241 | $CPAN::Frontend->mydie(sprintf qq{ | |
3242 | The most recent version "%s" of the module "%s" | |
3243 | comes with the current version of perl (%s). | |
3244 | I\'ll build that only if you ask for something like | |
3245 | force install %s | |
3246 | or | |
3247 | install %s | |
3248 | }, | |
3249 | $CPAN::META->instance( | |
3250 | 'CPAN::Module', | |
3251 | $self->called_for | |
3252 | )->cpan_version, | |
3253 | $self->called_for, | |
3254 | $self->isa_perl, | |
3255 | $self->called_for, | |
3256 | $self->id); | |
3257 | } | |
3258 | } | |
05454584 A |
3259 | $self->get; |
3260 | EXCUSE: { | |
3261 | my @e; | |
3262 | $self->{archived} eq "NO" and push @e, | |
3263 | "Is neither a tar nor a zip archive."; | |
5f05dabc | 3264 | |
d4fd5c69 | 3265 | $self->{unwrapped} eq "NO" and push @e, |
05454584 A |
3266 | "had problems unarchiving. Please build manually"; |
3267 | ||
3268 | exists $self->{writemakefile} && | |
3269 | $self->{writemakefile} eq "NO" and push @e, | |
3270 | "Had some problem writing Makefile"; | |
3271 | ||
3272 | defined $self->{'make'} and push @e, | |
3273 | "Has already been processed within this session"; | |
3274 | ||
c356248b | 3275 | $CPAN::Frontend->myprint(join "", map {" $_\n"} @e) and return if @e; |
5f05dabc | 3276 | } |
c356248b | 3277 | $CPAN::Frontend->myprint("\n CPAN.pm: Going to build ".$self->id."\n\n"); |
05454584 A |
3278 | my $builddir = $self->dir; |
3279 | chdir $builddir or Carp::croak("Couldn't chdir $builddir: $!"); | |
3280 | $self->debug("Changed directory to $builddir") if $CPAN::DEBUG; | |
3281 | ||
f14b5cec JH |
3282 | if ($^O eq 'MacOS') { |
3283 | ExtUtils::MM_MacOS::make($self); | |
3284 | return; | |
3285 | } | |
3286 | ||
05454584 A |
3287 | my $system; |
3288 | if ($self->{'configure'}) { | |
09d9d230 | 3289 | $system = $self->{'configure'}; |
5f05dabc | 3290 | } else { |
d4fd5c69 A |
3291 | my($perl) = $self->perl or die "Couldn\'t find executable perl\n"; |
3292 | my $switch = ""; | |
3293 | # This needs a handler that can be turned on or off: | |
3294 | # $switch = "-MExtUtils::MakeMaker ". | |
3295 | # "-Mops=:default,:filesys_read,:filesys_open,require,chdir" | |
3296 | # if $] > 5.00310; | |
3297 | $system = "$perl $switch Makefile.PL $CPAN::Config->{makepl_arg}"; | |
3298 | } | |
09d9d230 | 3299 | unless (exists $self->{writemakefile}) { |
e50380aa A |
3300 | local($SIG{ALRM}) = sub { die "inactivity_timeout reached\n" }; |
3301 | my($ret,$pid); | |
3302 | $@ = ""; | |
3303 | if ($CPAN::Config->{inactivity_timeout}) { | |
3304 | eval { | |
3305 | alarm $CPAN::Config->{inactivity_timeout}; | |
f14b5cec | 3306 | local $SIG{CHLD}; # = sub { wait }; |
e50380aa A |
3307 | if (defined($pid = fork)) { |
3308 | if ($pid) { #parent | |
f14b5cec JH |
3309 | # wait; |
3310 | waitpid $pid, 0; | |
e50380aa | 3311 | } else { #child |
09d9d230 A |
3312 | # note, this exec isn't necessary if |
3313 | # inactivity_timeout is 0. On the Mac I'd | |
3314 | # suggest, we set it always to 0. | |
3315 | exec $system; | |
e50380aa A |
3316 | } |
3317 | } else { | |
c356248b | 3318 | $CPAN::Frontend->myprint("Cannot fork: $!"); |
e50380aa | 3319 | return; |
05454584 | 3320 | } |
e50380aa A |
3321 | }; |
3322 | alarm 0; | |
3323 | if ($@){ | |
3324 | kill 9, $pid; | |
3325 | waitpid $pid, 0; | |
c356248b | 3326 | $CPAN::Frontend->myprint($@); |
e50380aa A |
3327 | $self->{writemakefile} = "NO - $@"; |
3328 | $@ = ""; | |
05454584 A |
3329 | return; |
3330 | } | |
e50380aa | 3331 | } else { |
2e2b7522 GS |
3332 | $ret = system($system); |
3333 | if ($ret != 0) { | |
3334 | $self->{writemakefile} = "NO"; | |
3335 | return; | |
09d9d230 | 3336 | } |
e50380aa | 3337 | } |
09d9d230 | 3338 | $self->{writemakefile} = "YES"; |
05454584 | 3339 | } |
05454584 | 3340 | return if $CPAN::Signal; |
f610777f A |
3341 | if (my @prereq = $self->needs_prereq){ |
3342 | my $id = $self->id; | |
3343 | $CPAN::Frontend->myprint("---- Dependencies detected ". | |
3344 | "during [$id] -----\n"); | |
3345 | ||
3346 | for my $p (@prereq) { | |
3347 | $CPAN::Frontend->myprint(" $p\n"); | |
3348 | } | |
f610777f A |
3349 | my $follow = 0; |
3350 | if ($CPAN::Config->{prerequisites_policy} eq "follow") { | |
3351 | $follow = 1; | |
3352 | } elsif ($CPAN::Config->{prerequisites_policy} eq "ask") { | |
3353 | require ExtUtils::MakeMaker; | |
3354 | my $answer = ExtUtils::MakeMaker::prompt( | |
3355 | "Shall I follow them and prepend them to the queue | |
3356 | of modules we are processing right now?", "yes"); | |
3357 | $follow = $answer =~ /^\s*y/i; | |
f14b5cec JH |
3358 | } else { |
3359 | local($") = ", "; | |
3360 | $CPAN::Frontend->myprint(" Ignoring dependencies on modules @prereq\n"); | |
f610777f A |
3361 | } |
3362 | if ($follow) { | |
3363 | CPAN::Queue->jumpqueue(@prereq,$id); # requeue yourself | |
3364 | return; | |
3365 | } | |
3366 | } | |
05454584 | 3367 | $system = join " ", $CPAN::Config->{'make'}, $CPAN::Config->{make_arg}; |
e50380aa | 3368 | if (system($system) == 0) { |
c356248b | 3369 | $CPAN::Frontend->myprint(" $system -- OK\n"); |
05454584 A |
3370 | $self->{'make'} = "YES"; |
3371 | } else { | |
3372 | $self->{writemakefile} = "YES"; | |
3373 | $self->{'make'} = "NO"; | |
c356248b | 3374 | $CPAN::Frontend->myprint(" $system -- NOT OK\n"); |
5f05dabc | 3375 | } |
5f05dabc | 3376 | } |
3377 | ||
f610777f A |
3378 | #-> sub CPAN::Distribution::needs_prereq ; |
3379 | sub needs_prereq { | |
3380 | my($self) = @_; | |
3381 | return unless -f "Makefile"; # we cannot say much | |
3382 | my $fh = FileHandle->new("<Makefile") or | |
3383 | $CPAN::Frontend->mydie("Couldn't open Makefile: $!"); | |
3384 | local($/) = "\n"; | |
f610777f A |
3385 | |
3386 | my(@p,@need); | |
f14b5cec JH |
3387 | while (<$fh>) { |
3388 | last if /MakeMaker post_initialize section/; | |
3389 | my($p) = m{^[\#] | |
f610777f A |
3390 | \s+PREREQ_PM\s+=>\s+(.+) |
3391 | }x; | |
f14b5cec JH |
3392 | next unless $p; |
3393 | # warn "Found prereq expr[$p]"; | |
f610777f | 3394 | |
f14b5cec JH |
3395 | while ( $p =~ m/(?:\s)([\w\:]+)=>q\[.*?\],?/g ){ |
3396 | push @p, $1; | |
f610777f | 3397 | } |
f14b5cec | 3398 | last; |
f610777f A |
3399 | } |
3400 | for my $p (@p) { | |
f14b5cec JH |
3401 | my $mo = $CPAN::META->instance("CPAN::Module",$p); |
3402 | next if $mo->uptodate; | |
3403 | # it's not needed, so don't push it. We cannot omit this step, because | |
3404 | # if 'force' is in effect, nobody else will check. | |
3405 | if ($self->{'have_sponsored'}{$p}++){ | |
3406 | # We have already sponsored it and for some reason it's still | |
3407 | # not available. So we do nothing. Or what should we do? | |
3408 | # if we push it again, we have a potential infinite loop | |
3409 | next; | |
f610777f | 3410 | } |
f14b5cec | 3411 | push @need, $p; |
f610777f A |
3412 | } |
3413 | return @need; | |
3414 | } | |
3415 | ||
05454584 A |
3416 | #-> sub CPAN::Distribution::test ; |
3417 | sub test { | |
5f05dabc | 3418 | my($self) = @_; |
05454584 A |
3419 | $self->make; |
3420 | return if $CPAN::Signal; | |
c356248b | 3421 | $CPAN::Frontend->myprint("Running make test\n"); |
05454584 A |
3422 | EXCUSE: { |
3423 | my @e; | |
3424 | exists $self->{'make'} or push @e, | |
3425 | "Make had some problems, maybe interrupted? Won't test"; | |
3426 | ||
3427 | exists $self->{'make'} and | |
3428 | $self->{'make'} eq 'NO' and | |
3429 | push @e, "Oops, make had returned bad status"; | |
3430 | ||
3431 | exists $self->{'build_dir'} or push @e, "Has no own directory"; | |
c356248b | 3432 | $CPAN::Frontend->myprint(join "", map {" $_\n"} @e) and return if @e; |
05454584 | 3433 | } |
c356248b A |
3434 | chdir $self->{'build_dir'} or |
3435 | Carp::croak("Couldn't chdir to $self->{'build_dir'}"); | |
3436 | $self->debug("Changed directory to $self->{'build_dir'}") | |
3437 | if $CPAN::DEBUG; | |
f14b5cec JH |
3438 | |
3439 | if ($^O eq 'MacOS') { | |
3440 | ExtUtils::MM_MacOS::make_test($self); | |
3441 | return; | |
3442 | } | |
3443 | ||
05454584 | 3444 | my $system = join " ", $CPAN::Config->{'make'}, "test"; |
e50380aa | 3445 | if (system($system) == 0) { |
c356248b | 3446 | $CPAN::Frontend->myprint(" $system -- OK\n"); |
05454584 A |
3447 | $self->{'make_test'} = "YES"; |
3448 | } else { | |
3449 | $self->{'make_test'} = "NO"; | |
c356248b | 3450 | $CPAN::Frontend->myprint(" $system -- NOT OK\n"); |
5f05dabc | 3451 | } |
3452 | } | |
3453 | ||
05454584 A |
3454 | #-> sub CPAN::Distribution::clean ; |
3455 | sub clean { | |
5f05dabc | 3456 | my($self) = @_; |
c356248b | 3457 | $CPAN::Frontend->myprint("Running make clean\n"); |
05454584 A |
3458 | EXCUSE: { |
3459 | my @e; | |
3460 | exists $self->{'build_dir'} or push @e, "Has no own directory"; | |
c356248b | 3461 | $CPAN::Frontend->myprint(join "", map {" $_\n"} @e) and return if @e; |
05454584 | 3462 | } |
c356248b A |
3463 | chdir $self->{'build_dir'} or |
3464 | Carp::croak("Couldn't chdir to $self->{'build_dir'}"); | |
05454584 | 3465 | $self->debug("Changed directory to $self->{'build_dir'}") if $CPAN::DEBUG; |
f14b5cec JH |
3466 | |
3467 | if ($^O eq 'MacOS') { | |
3468 | ExtUtils::MM_MacOS::make_clean($self); | |
3469 | return; | |
3470 | } | |
3471 | ||
05454584 | 3472 | my $system = join " ", $CPAN::Config->{'make'}, "clean"; |
e50380aa | 3473 | if (system($system) == 0) { |
c356248b | 3474 | $CPAN::Frontend->myprint(" $system -- OK\n"); |
05454584 A |
3475 | $self->force; |
3476 | } else { | |
3477 | # Hmmm, what to do if make clean failed? | |
5f05dabc | 3478 | } |
3479 | } | |
3480 | ||
05454584 A |
3481 | #-> sub CPAN::Distribution::install ; |
3482 | sub install { | |
5f05dabc | 3483 | my($self) = @_; |
05454584 A |
3484 | $self->test; |
3485 | return if $CPAN::Signal; | |
c356248b | 3486 | $CPAN::Frontend->myprint("Running make install\n"); |
05454584 A |
3487 | EXCUSE: { |
3488 | my @e; | |
3489 | exists $self->{'build_dir'} or push @e, "Has no own directory"; | |
5f05dabc | 3490 | |
05454584 A |
3491 | exists $self->{'make'} or push @e, |
3492 | "Make had some problems, maybe interrupted? Won't install"; | |
5f05dabc | 3493 | |
05454584 A |
3494 | exists $self->{'make'} and |
3495 | $self->{'make'} eq 'NO' and | |
3496 | push @e, "Oops, make had returned bad status"; | |
3497 | ||
c356248b A |
3498 | push @e, "make test had returned bad status, ". |
3499 | "won't install without force" | |
d4fd5c69 A |
3500 | if exists $self->{'make_test'} and |
3501 | $self->{'make_test'} eq 'NO' and | |
3502 | ! $self->{'force_update'}; | |
3503 | ||
05454584 A |
3504 | exists $self->{'install'} and push @e, |
3505 | $self->{'install'} eq "YES" ? | |
3506 | "Already done" : "Already tried without success"; | |
3507 | ||
c356248b | 3508 | $CPAN::Frontend->myprint(join "", map {" $_\n"} @e) and return if @e; |
05454584 | 3509 | } |
c356248b A |
3510 | chdir $self->{'build_dir'} or |
3511 | Carp::croak("Couldn't chdir to $self->{'build_dir'}"); | |
3512 | $self->debug("Changed directory to $self->{'build_dir'}") | |
3513 | if $CPAN::DEBUG; | |
f14b5cec JH |
3514 | |
3515 | if ($^O eq 'MacOS') { | |
3516 | ExtUtils::MM_MacOS::make_install($self); | |
3517 | return; | |
3518 | } | |
3519 | ||
c356248b A |
3520 | my $system = join(" ", $CPAN::Config->{'make'}, |
3521 | "install", $CPAN::Config->{make_install_arg}); | |
f610777f A |
3522 | my($stderr) = $^O =~ /Win/i ? "" : " 2>&1 "; |
3523 | my($pipe) = FileHandle->new("$system $stderr |"); | |
05454584 A |
3524 | my($makeout) = ""; |
3525 | while (<$pipe>){ | |
c356248b | 3526 | $CPAN::Frontend->myprint($_); |
05454584 A |
3527 | $makeout .= $_; |
3528 | } | |
3529 | $pipe->close; | |
3530 | if ($?==0) { | |
c356248b | 3531 | $CPAN::Frontend->myprint(" $system -- OK\n"); |
f610777f | 3532 | return $self->{'install'} = "YES"; |
5f05dabc | 3533 | } else { |
05454584 | 3534 | $self->{'install'} = "NO"; |
c356248b | 3535 | $CPAN::Frontend->myprint(" $system -- NOT OK\n"); |
05454584 | 3536 | if ($makeout =~ /permission/s && $> > 0) { |
c356248b A |
3537 | $CPAN::Frontend->myprint(qq{ You may have to su }. |
3538 | qq{to root to install the package\n}); | |
05454584 | 3539 | } |
5f05dabc | 3540 | } |
3541 | } | |
3542 | ||
05454584 A |
3543 | #-> sub CPAN::Distribution::dir ; |
3544 | sub dir { | |
3545 | shift->{'build_dir'}; | |
5f05dabc | 3546 | } |
3547 | ||
05454584 | 3548 | package CPAN::Bundle; |
5f05dabc | 3549 | |
05454584 A |
3550 | #-> sub CPAN::Bundle::as_string ; |
3551 | sub as_string { | |
3552 | my($self) = @_; | |
3553 | $self->contains; | |
3554 | $self->{INST_VERSION} = $self->inst_version; | |
3555 | return $self->SUPER::as_string; | |
3556 | } | |
3557 | ||
3558 | #-> sub CPAN::Bundle::contains ; | |
3559 | sub contains { | |
2e2b7522 GS |
3560 | my($self) = @_; |
3561 | my($parsefile) = $self->inst_file; | |
3562 | my($id) = $self->id; | |
3563 | $self->debug("parsefile[$parsefile]id[$id]") if $CPAN::DEBUG; | |
3564 | unless ($parsefile) { | |
3565 | # Try to get at it in the cpan directory | |
3566 | $self->debug("no parsefile") if $CPAN::DEBUG; | |
3567 | Carp::confess "I don't know a $id" unless $self->{CPAN_FILE}; | |
3568 | my $dist = $CPAN::META->instance('CPAN::Distribution', | |
3569 | $self->{CPAN_FILE}); | |
3570 | $dist->get; | |
3571 | $self->debug($dist->as_string) if $CPAN::DEBUG; | |
3572 | my($todir) = $CPAN::Config->{'cpan_home'}; | |
3573 | my(@me,$from,$to,$me); | |
3574 | @me = split /::/, $self->id; | |
3575 | $me[-1] .= ".pm"; | |
3576 | $me = MM->catfile(@me); | |
3577 | $from = $self->find_bundle_file($dist->{'build_dir'},$me); | |
3578 | $to = MM->catfile($todir,$me); | |
3579 | File::Path::mkpath(File::Basename::dirname($to)); | |
3580 | File::Copy::copy($from, $to) | |
3581 | or Carp::confess("Couldn't copy $from to $to: $!"); | |
3582 | $parsefile = $to; | |
3583 | } | |
3584 | my @result; | |
3585 | my $fh = FileHandle->new; | |
3586 | local $/ = "\n"; | |
3587 | open($fh,$parsefile) or die "Could not open '$parsefile': $!"; | |
3588 | my $inpod = 0; | |
3589 | $self->debug("parsefile[$parsefile]") if $CPAN::DEBUG; | |
3590 | while (<$fh>) { | |
3591 | $inpod = m/^=(?!head1\s+CONTENTS)/ ? 0 : | |
3592 | m/^=head1\s+CONTENTS/ ? 1 : $inpod; | |
3593 | next unless $inpod; | |
3594 | next if /^=/; | |
3595 | next if /^\s+$/; | |
3596 | chomp; | |
3597 | push @result, (split " ", $_, 2)[0]; | |
3598 | } | |
3599 | close $fh; | |
3600 | delete $self->{STATUS}; | |
3601 | $self->{CONTAINS} = join ", ", @result; | |
3602 | $self->debug("CONTAINS[@result]") if $CPAN::DEBUG; | |
3603 | unless (@result) { | |
3604 | $CPAN::Frontend->mywarn(qq{ | |
3605 | The bundle file "$parsefile" may be a broken | |
3606 | bundlefile. It seems not to contain any bundle definition. | |
3607 | Please check the file and if it is bogus, please delete it. | |
3608 | Sorry for the inconvenience. | |
3609 | }); | |
3610 | } | |
3611 | @result; | |
5f05dabc | 3612 | } |
3613 | ||
e50380aa A |
3614 | #-> sub CPAN::Bundle::find_bundle_file |
3615 | sub find_bundle_file { | |
3616 | my($self,$where,$what) = @_; | |
c356248b | 3617 | $self->debug("where[$where]what[$what]") if $CPAN::DEBUG; |
2e2b7522 GS |
3618 | ### The following two lines let CPAN.pm become Bundle/CPAN.pm :-( |
3619 | ### my $bu = MM->catfile($where,$what); | |
3620 | ### return $bu if -f $bu; | |
c356248b | 3621 | my $manifest = MM->catfile($where,"MANIFEST"); |
e50380aa A |
3622 | unless (-f $manifest) { |
3623 | require ExtUtils::Manifest; | |
3624 | my $getcwd = $CPAN::Config->{'getcwd'} || 'cwd'; | |
55e314ee | 3625 | my $cwd = CPAN->$getcwd(); |
e50380aa A |
3626 | chdir $where; |
3627 | ExtUtils::Manifest::mkmanifest(); | |
3628 | chdir $cwd; | |
3629 | } | |
c356248b A |
3630 | my $fh = FileHandle->new($manifest) |
3631 | or Carp::croak("Couldn't open $manifest: $!"); | |
e50380aa | 3632 | local($/) = "\n"; |
f610777f | 3633 | my $what2 = $what; |
f14b5cec JH |
3634 | if ($^O eq 'MacOS') { |
3635 | $what =~ s/^://; | |
3636 | $what2 =~ tr|:|/|; | |
3637 | $what2 =~ s/:Bundle://; | |
3638 | $what2 =~ tr|:|/|; | |
3639 | } else { | |
3640 | $what2 =~ s|Bundle/||; | |
3641 | } | |
f610777f | 3642 | my $bu; |
e50380aa A |
3643 | while (<$fh>) { |
3644 | next if /^\s*\#/; | |
3645 | my($file) = /(\S+)/; | |
c356248b | 3646 | if ($file =~ m|\Q$what\E$|) { |
e50380aa | 3647 | $bu = $file; |
f610777f A |
3648 | # return MM->catfile($where,$bu); # bad |
3649 | last; | |
e50380aa | 3650 | } |
f610777f A |
3651 | # retry if she managed to |
3652 | # have no Bundle directory | |
3653 | $bu = $file if $file =~ m|\Q$what2\E$|; | |
e50380aa | 3654 | } |
f14b5cec | 3655 | $bu =~ tr|/|:| if $^O eq 'MacOS'; |
f610777f | 3656 | return MM->catfile($where, $bu) if $bu; |
c356248b | 3657 | Carp::croak("Couldn't find a Bundle file in $where"); |
e50380aa A |
3658 | } |
3659 | ||
05454584 A |
3660 | #-> sub CPAN::Bundle::inst_file ; |
3661 | sub inst_file { | |
3662 | my($self) = @_; | |
3663 | my($me,$inst_file); | |
3664 | ($me = $self->id) =~ s/.*://; | |
c356248b A |
3665 | ## my(@me,$inst_file); |
3666 | ## @me = split /::/, $self->id; | |
3667 | ## $me[-1] .= ".pm"; | |
3668 | $inst_file = MM->catfile($CPAN::Config->{'cpan_home'}, | |
3669 | "Bundle", "$me.pm"); | |
3670 | ## "Bundle", @me); | |
05454584 | 3671 | return $self->{'INST_FILE'} = $inst_file if -f $inst_file; |
55e314ee | 3672 | # $inst_file = |
d4fd5c69 A |
3673 | $self->SUPER::inst_file; |
3674 | # return $self->{'INST_FILE'} = $inst_file if -f $inst_file; | |
3675 | # return $self->{'INST_FILE'}; # even if undefined? | |
5f05dabc | 3676 | } |
3677 | ||
05454584 A |
3678 | #-> sub CPAN::Bundle::rematein ; |
3679 | sub rematein { | |
3680 | my($self,$meth) = @_; | |
3681 | $self->debug("self[$self] meth[$meth]") if $CPAN::DEBUG; | |
c356248b A |
3682 | my($id) = $self->id; |
3683 | Carp::croak "Can't $meth $id, don't have an associated bundle file. :-(\n" | |
3684 | unless $self->inst_file || $self->{CPAN_FILE}; | |
f610777f | 3685 | my($s,%fail); |
05454584 A |
3686 | for $s ($self->contains) { |
3687 | my($type) = $s =~ m|/| ? 'CPAN::Distribution' : | |
3688 | $s =~ m|^Bundle::| ? 'CPAN::Bundle' : 'CPAN::Module'; | |
3689 | if ($type eq 'CPAN::Distribution') { | |
c356248b | 3690 | $CPAN::Frontend->mywarn(qq{ |
05454584 A |
3691 | The Bundle }.$self->id.qq{ contains |
3692 | explicitly a file $s. | |
c356248b | 3693 | }); |
05454584 | 3694 | sleep 3; |
5f05dabc | 3695 | } |
f610777f A |
3696 | # possibly noisy action: |
3697 | my $obj = $CPAN::META->instance($type,$s); | |
3698 | $obj->$meth(); | |
3699 | my $success = $obj->can("uptodate") ? $obj->uptodate : 0; | |
3700 | $success ||= $obj->{'install'} && $obj->{'install'} eq "YES"; | |
3701 | $fail{$s} = 1 unless $success; | |
3702 | } | |
3703 | # recap with less noise | |
3704 | if ( $meth eq "install") { | |
3705 | if (%fail) { | |
3706 | $CPAN::Frontend->myprint(qq{\nBundle summary: }. | |
3707 | qq{The following items seem to }. | |
3708 | qq{have had installation problems:\n}); | |
3709 | for $s ($self->contains) { | |
3710 | $CPAN::Frontend->myprint( "$s " ) if $fail{$s}; | |
3711 | } | |
3712 | $CPAN::Frontend->myprint(qq{\n}); | |
3713 | } else { | |
3714 | $self->{'install'} = 'YES'; | |
3715 | } | |
5f05dabc | 3716 | } |
5f05dabc | 3717 | } |
3718 | ||
e50380aa A |
3719 | #sub CPAN::Bundle::xs_file |
3720 | sub xs_file { | |
3721 | # If a bundle contains another that contains an xs_file we have | |
3722 | # here, we just don't bother I suppose | |
3723 | return 0; | |
3724 | } | |
3725 | ||
05454584 A |
3726 | #-> sub CPAN::Bundle::force ; |
3727 | sub force { shift->rematein('force',@_); } | |
3728 | #-> sub CPAN::Bundle::get ; | |
3729 | sub get { shift->rematein('get',@_); } | |
3730 | #-> sub CPAN::Bundle::make ; | |
3731 | sub make { shift->rematein('make',@_); } | |
3732 | #-> sub CPAN::Bundle::test ; | |
3733 | sub test { shift->rematein('test',@_); } | |
3734 | #-> sub CPAN::Bundle::install ; | |
09d9d230 A |
3735 | sub install { |
3736 | my $self = shift; | |
3737 | $self->rematein('install',@_); | |