Commit | Line | Data |
5f05dabc |
1 | package CPAN::Mirrored::By; |
2 | |
3 | sub new { |
4 | my($self,@arg) = @_; |
5 | bless [@arg], $self; |
6 | } |
da199366 |
7 | sub continent { shift->[0] } |
8 | sub country { shift->[1] } |
5f05dabc |
9 | sub url { shift->[2] } |
10 | |
11 | package CPAN::FirstTime; |
12 | |
13 | use strict; |
14 | use ExtUtils::MakeMaker qw(prompt); |
05454584 |
15 | use FileHandle (); |
09d9d230 |
16 | use File::Basename (); |
05454584 |
17 | use File::Path (); |
5f05dabc |
18 | use vars qw($VERSION); |
9d61fa1d |
19 | $VERSION = substr q$Revision: 1.48 $, 10; |
5f05dabc |
20 | |
21 | =head1 NAME |
22 | |
23 | CPAN::FirstTime - Utility for CPAN::Config file Initialization |
24 | |
25 | =head1 SYNOPSIS |
26 | |
27 | CPAN::FirstTime::init() |
28 | |
29 | =head1 DESCRIPTION |
30 | |
31 | The init routine asks a few questions and writes a CPAN::Config |
32 | file. Nothing special. |
33 | |
34 | =cut |
35 | |
36 | |
37 | sub init { |
38 | my($configpm) = @_; |
39 | use Config; |
f610777f |
40 | unless ($CPAN::VERSION) { |
41 | require CPAN::Nox; |
42 | } |
5f05dabc |
43 | eval {require CPAN::Config;}; |
44 | $CPAN::Config ||= {}; |
da199366 |
45 | local($/) = "\n"; |
46 | local($\) = ""; |
13bc20ff |
47 | local($|) = 1; |
da199366 |
48 | |
5f05dabc |
49 | my($ans,$default,$local,$cont,$url,$expected_size); |
f610777f |
50 | |
da199366 |
51 | # |
52 | # Files, directories |
53 | # |
54 | |
2e2b7522 |
55 | print qq[ |
09d9d230 |
56 | |
57 | CPAN is the world-wide archive of perl resources. It consists of about |
58 | 100 sites that all replicate the same contents all around the globe. |
59 | Many countries have at least one CPAN site already. The resources |
60 | found on CPAN are easily accessible with the CPAN.pm module. If you |
61 | want to use CPAN.pm, you have to configure it properly. |
62 | |
63 | If you do not want to enter a dialog now, you can answer 'no' to this |
64 | question and I\'ll try to autoconfigure. (Note: you can revisit this |
65 | dialog anytime later by typing 'o conf init' at the cpan prompt.) |
66 | |
2e2b7522 |
67 | ]; |
09d9d230 |
68 | |
69 | my $manual_conf = |
70 | ExtUtils::MakeMaker::prompt("Are you ready for manual configuration?", |
71 | "yes"); |
72 | my $fastread; |
73 | { |
74 | local $^W; |
75 | if ($manual_conf =~ /^\s*y/i) { |
76 | $fastread = 0; |
77 | *prompt = \&ExtUtils::MakeMaker::prompt; |
78 | } else { |
79 | $fastread = 1; |
36263cb3 |
80 | $CPAN::Config->{urllist} ||= []; |
c9d9b473 |
81 | # prototype should match that of &MakeMaker::prompt |
82 | *prompt = sub ($;$) { |
09d9d230 |
83 | my($q,$a) = @_; |
84 | my($ret) = defined $a ? $a : ""; |
85 | printf qq{%s [%s]\n\n}, $q, $ret; |
86 | $ret; |
87 | }; |
88 | } |
89 | } |
90 | print qq{ |
91 | |
92 | The following questions are intended to help you with the |
93 | configuration. The CPAN module needs a directory of its own to cache |
94 | important index files and maybe keep a temporary mirror of CPAN files. |
95 | This may be a site-wide directory or a personal directory. |
96 | |
5f05dabc |
97 | }; |
98 | |
99 | my $cpan_home = $CPAN::Config->{cpan_home} || MM->catdir($ENV{HOME}, ".cpan"); |
100 | if (-d $cpan_home) { |
101 | print qq{ |
102 | |
103 | I see you already have a directory |
104 | $cpan_home |
105 | Shall we use it as the general CPAN build and cache directory? |
106 | |
107 | }; |
108 | } else { |
109 | print qq{ |
110 | |
111 | First of all, I\'d like to create this directory. Where? |
112 | |
113 | }; |
114 | } |
115 | |
116 | $default = $cpan_home; |
05454584 |
117 | while ($ans = prompt("CPAN build and cache directory?",$default)) { |
36263cb3 |
118 | eval { File::Path::mkpath($ans); }; # dies if it can't |
119 | if ($@) { |
120 | warn "Couldn't create directory $ans. |
121 | Please retry.\n"; |
122 | next; |
123 | } |
124 | if (-d $ans && -w _) { |
125 | last; |
126 | } else { |
127 | warn "Couldn't find directory $ans |
10b2abe6 |
128 | or directory is not writable. Please retry.\n"; |
36263cb3 |
129 | } |
10b2abe6 |
130 | } |
5f05dabc |
131 | $CPAN::Config->{cpan_home} = $ans; |
f610777f |
132 | |
5f05dabc |
133 | print qq{ |
134 | |
135 | If you want, I can keep the source files after a build in the cpan |
136 | home directory. If you choose so then future builds will take the |
137 | files from there. If you don\'t want to keep them, answer 0 to the |
138 | next question. |
139 | |
140 | }; |
141 | |
142 | $CPAN::Config->{keep_source_where} = MM->catdir($CPAN::Config->{cpan_home},"sources"); |
143 | $CPAN::Config->{build_dir} = MM->catdir($CPAN::Config->{cpan_home},"build"); |
144 | |
da199366 |
145 | # |
146 | # Cache size, Index expire |
147 | # |
148 | |
5f05dabc |
149 | print qq{ |
150 | |
151 | How big should the disk cache be for keeping the build directories |
de34a54b |
152 | with all the intermediate files\? |
5f05dabc |
153 | |
154 | }; |
155 | |
156 | $default = $CPAN::Config->{build_cache} || 10; |
157 | $ans = prompt("Cache size for build directory (in MB)?", $default); |
158 | $CPAN::Config->{build_cache} = $ans; |
159 | |
160 | # XXX This the time when we refetch the index files (in days) |
161 | $CPAN::Config->{'index_expire'} = 1; |
162 | |
f610777f |
163 | print qq{ |
164 | |
165 | By default, each time the CPAN module is started, cache scanning |
166 | is performed to keep the cache size in sync. To prevent from this, |
167 | disable the cache scanning with 'never'. |
168 | |
169 | }; |
170 | |
171 | $default = $CPAN::Config->{scan_cache} || 'atstart'; |
172 | do { |
173 | $ans = prompt("Perform cache scanning (atstart or never)?", $default); |
174 | } while ($ans ne 'atstart' && $ans ne 'never'); |
175 | $CPAN::Config->{scan_cache} = $ans; |
176 | |
9d61fa1d |
177 | # |
178 | # cache_metadata |
179 | # |
5e05dca5 |
180 | print qq{ |
181 | |
5a5fac02 |
182 | To considerably speed up the initial CPAN shell startup, it is |
183 | possible to use Storable to create a cache of metadata. If Storable |
184 | is not available, the normal index mechanism will be used. |
5e05dca5 |
185 | |
186 | }; |
187 | |
5a5fac02 |
188 | defined($default = $CPAN::Config->{cache_metadata}) or $default = 1; |
5e05dca5 |
189 | do { |
190 | $ans = prompt("Cache metadata (yes/no)?", ($default ? 'yes' : 'no')); |
191 | } while ($ans !~ /^\s*[yn]/i); |
192 | $CPAN::Config->{cache_metadata} = ($ans =~ /^\s*y/i ? 1 : 0); |
193 | |
f610777f |
194 | # |
9d61fa1d |
195 | # term_is_latin |
196 | # |
197 | print qq{ |
198 | |
199 | The next option deals with the charset your terminal supports. In |
200 | general CPAN is English speaking territory, thus the charset does not |
201 | matter much, but some of the aliens out there who upload their |
202 | software to CPAN bear names that are outside the ASCII range. If your |
203 | terminal supports UTF-8, you say no to the next question, if it |
204 | supports ISO-8859-1 (also known as LATIN1) then you say yes, and if it |
205 | supports neither nor, your answer does not matter, you will not be |
206 | able to read the names of some authors anyway. If you answer no, nmes |
207 | will be output in UTF-8. |
208 | |
209 | }; |
210 | |
211 | defined($default = $CPAN::Config->{term_is_latin}) or $default = 1; |
212 | do { |
213 | $ans = prompt("Your terminal expects ISO-8859-1 (yes/no)?", |
214 | ($default ? 'yes' : 'no')); |
215 | } while ($ans !~ /^\s*[yn]/i); |
216 | $CPAN::Config->{term_is_latin} = ($ans =~ /^\s*y/i ? 1 : 0); |
217 | |
218 | # |
f610777f |
219 | # prerequisites_policy |
220 | # Do we follow PREREQ_PM? |
221 | # |
222 | print qq{ |
223 | |
224 | The CPAN module can detect when a module that which you are trying to |
225 | build depends on prerequisites. If this happens, it can build the |
226 | prerequisites for you automatically ('follow'), ask you for |
227 | confirmation ('ask'), or just ignore them ('ignore'). Please set your |
228 | policy to one of the three values. |
229 | |
230 | }; |
231 | |
de34a54b |
232 | $default = $CPAN::Config->{prerequisites_policy} || 'ask'; |
f610777f |
233 | do { |
f14b5cec |
234 | $ans = |
235 | prompt("Policy on building prerequisites (follow, ask or ignore)?", |
236 | $default); |
f610777f |
237 | } while ($ans ne 'follow' && $ans ne 'ask' && $ans ne 'ignore'); |
238 | $CPAN::Config->{prerequisites_policy} = $ans; |
239 | |
da199366 |
240 | # |
241 | # External programs |
242 | # |
243 | |
5f05dabc |
244 | print qq{ |
245 | |
9d61fa1d |
246 | The CPAN module will need a few external programs to work properly. |
247 | Please correct me, if I guess the wrong path for a program. Don\'t |
248 | panic if you do not have some of them, just press ENTER for those. To |
249 | disable the use of a download program, you can type a space followed |
250 | by ENTER. |
5f05dabc |
251 | |
252 | }; |
253 | |
f14b5cec |
254 | my $old_warn = $^W; |
255 | local $^W if $^O eq 'MacOS'; |
55e314ee |
256 | my(@path) = split /$Config{'path_sep'}/, $ENV{'PATH'}; |
f14b5cec |
257 | local $^W = $old_warn; |
09d9d230 |
258 | my $progname; |
9d61fa1d |
259 | for $progname (qw/gzip tar unzip make lynx wget ncftpget ncftp ftp/){ |
f14b5cec |
260 | if ($^O eq 'MacOS') { |
261 | $CPAN::Config->{$progname} = 'not_here'; |
262 | next; |
263 | } |
09d9d230 |
264 | my $progcall = $progname; |
2e2b7522 |
265 | # we don't need ncftp if we have ncftpget |
266 | next if $progname eq "ncftp" && $CPAN::Config->{ncftpget} gt " "; |
267 | my $path = $CPAN::Config->{$progname} |
268 | || $Config::Config{$progname} |
269 | || ""; |
270 | if (MM->file_name_is_absolute($path)) { |
271 | # testing existence is not good enough, some have these exe |
272 | # extensions |
273 | |
274 | # warn "Warning: configured $path does not exist\n" unless -e $path; |
275 | # $path = ""; |
276 | } else { |
277 | $path = ''; |
278 | } |
279 | unless ($path) { |
280 | # e.g. make -> nmake |
281 | $progcall = $Config::Config{$progname} if $Config::Config{$progname}; |
282 | } |
09d9d230 |
283 | |
2e2b7522 |
284 | $path ||= find_exe($progcall,[@path]); |
285 | warn "Warning: $progcall not found in PATH\n" unless |
286 | $path; # not -e $path, because find_exe already checked that |
287 | $ans = prompt("Where is your $progname program?",$path) || $path; |
288 | $CPAN::Config->{$progname} = $ans; |
5f05dabc |
289 | } |
290 | my $path = $CPAN::Config->{'pager'} || |
291 | $ENV{PAGER} || find_exe("less",[@path]) || |
f14b5cec |
292 | find_exe("more",[@path]) || ($^O eq 'MacOS' ? $ENV{EDITOR} : 0 ) |
293 | || "more"; |
55e314ee |
294 | $ans = prompt("What is your favorite pager program?",$path); |
5f05dabc |
295 | $CPAN::Config->{'pager'} = $ans; |
55e314ee |
296 | $path = $CPAN::Config->{'shell'}; |
297 | if (MM->file_name_is_absolute($path)) { |
298 | warn "Warning: configured $path does not exist\n" unless -e $path; |
299 | $path = ""; |
300 | } |
301 | $path ||= $ENV{SHELL}; |
f14b5cec |
302 | if ($^O eq 'MacOS') { |
303 | $CPAN::Config->{'shell'} = 'not_here'; |
304 | } else { |
305 | $path =~ s,\\,/,g if $^O eq 'os2'; # Cosmetic only |
306 | $ans = prompt("What is your favorite shell?",$path); |
307 | $CPAN::Config->{'shell'} = $ans; |
308 | } |
da199366 |
309 | |
310 | # |
311 | # Arguments to make etc. |
312 | # |
313 | |
5f05dabc |
314 | print qq{ |
315 | |
da199366 |
316 | Every Makefile.PL is run by perl in a separate process. Likewise we |
5f05dabc |
317 | run \'make\' and \'make install\' in processes. If you have any parameters |
318 | \(e.g. PREFIX, INSTALLPRIVLIB, UNINST or the like\) you want to pass to |
319 | the calls, please specify them here. |
320 | |
05454584 |
321 | If you don\'t understand this question, just press ENTER. |
322 | |
5f05dabc |
323 | }; |
324 | |
325 | $default = $CPAN::Config->{makepl_arg} || ""; |
326 | $CPAN::Config->{makepl_arg} = |
327 | prompt("Parameters for the 'perl Makefile.PL' command?",$default); |
328 | $default = $CPAN::Config->{make_arg} || ""; |
329 | $CPAN::Config->{make_arg} = prompt("Parameters for the 'make' command?",$default); |
330 | |
331 | $default = $CPAN::Config->{make_install_arg} || $CPAN::Config->{make_arg} || ""; |
332 | $CPAN::Config->{make_install_arg} = |
333 | prompt("Parameters for the 'make install' command?",$default); |
334 | |
da199366 |
335 | # |
336 | # Alarm period |
337 | # |
338 | |
10b2abe6 |
339 | print qq{ |
340 | |
341 | Sometimes you may wish to leave the processes run by CPAN alone |
342 | without caring about them. As sometimes the Makefile.PL contains |
343 | question you\'re expected to answer, you can set a timer that will |
344 | kill a 'perl Makefile.PL' process after the specified time in seconds. |
345 | |
e50380aa |
346 | If you set this value to 0, these processes will wait forever. This is |
347 | the default and recommended setting. |
10b2abe6 |
348 | |
349 | }; |
350 | |
351 | $default = $CPAN::Config->{inactivity_timeout} || 0; |
352 | $CPAN::Config->{inactivity_timeout} = |
09d9d230 |
353 | prompt("Timeout for inactivity during Makefile.PL?",$default); |
10b2abe6 |
354 | |
09d9d230 |
355 | # Proxies |
da199366 |
356 | |
09d9d230 |
357 | print qq{ |
10b2abe6 |
358 | |
09d9d230 |
359 | If you\'re accessing the net via proxies, you can specify them in the |
360 | CPAN configuration or via environment variables. The variable in |
361 | the \$CPAN::Config takes precedence. |
5f05dabc |
362 | |
05454584 |
363 | }; |
09d9d230 |
364 | |
365 | for (qw/ftp_proxy http_proxy no_proxy/) { |
366 | $default = $CPAN::Config->{$_} || $ENV{$_}; |
367 | $CPAN::Config->{$_} = prompt("Your $_?",$default); |
5f05dabc |
368 | } |
369 | |
09d9d230 |
370 | # |
371 | # MIRRORED.BY |
372 | # |
373 | |
374 | conf_sites() unless $fastread; |
375 | |
d4fd5c69 |
376 | unless (@{$CPAN::Config->{'wait_list'}||[]}) { |
377 | print qq{ |
da199366 |
378 | |
05454584 |
379 | WAIT support is available as a Plugin. You need the CPAN::WAIT module |
380 | to actually use it. But we need to know your favorite WAIT server. If |
381 | you don\'t know a WAIT server near you, just press ENTER. |
382 | |
383 | }; |
d4fd5c69 |
384 | $default = "wait://ls6.informatik.uni-dortmund.de:1404"; |
385 | $ans = prompt("Your favorite WAIT server?\n ",$default); |
386 | push @{$CPAN::Config->{'wait_list'}}, $ans; |
387 | } |
05454584 |
388 | |
e50380aa |
389 | # We don't ask that now, it will be noticed in time, won't it? |
5f05dabc |
390 | $CPAN::Config->{'inhibit_startup_message'} = 0; |
e50380aa |
391 | $CPAN::Config->{'getcwd'} = 'cwd'; |
5f05dabc |
392 | |
393 | print "\n\n"; |
394 | CPAN::Config->commit($configpm); |
395 | } |
396 | |
09d9d230 |
397 | sub conf_sites { |
398 | my $m = 'MIRRORED.BY'; |
399 | my $mby = MM->catfile($CPAN::Config->{keep_source_where},$m); |
400 | File::Path::mkpath(File::Basename::dirname($mby)); |
401 | if (-f $mby && -f $m && -M $m < -M $mby) { |
402 | require File::Copy; |
403 | File::Copy::copy($m,$mby) or die "Could not update $mby: $!"; |
404 | } |
911a92db |
405 | my $loopcount = 0; |
de34a54b |
406 | local $^T = time; |
407 | while ($mby) { |
36263cb3 |
408 | if ( ! -f $mby ){ |
409 | print qq{You have no $mby |
09d9d230 |
410 | I\'m trying to fetch one |
411 | }; |
36263cb3 |
412 | $mby = CPAN::FTP->localize($m,$mby,3); |
911a92db |
413 | } elsif (-M $mby > 60 && $loopcount == 0) { |
414 | print qq{Your $mby is older than 60 days, |
09d9d230 |
415 | I\'m trying to fetch one |
416 | }; |
36263cb3 |
417 | $mby = CPAN::FTP->localize($m,$mby,3); |
911a92db |
418 | $loopcount++; |
36263cb3 |
419 | } elsif (-s $mby == 0) { |
420 | print qq{You have an empty $mby, |
421 | I\'m trying to fetch one |
422 | }; |
423 | $mby = CPAN::FTP->localize($m,$mby,3); |
424 | } else { |
425 | last; |
426 | } |
09d9d230 |
427 | } |
428 | read_mirrored_by($mby); |
de34a54b |
429 | bring_your_own(); |
09d9d230 |
430 | } |
431 | |
5f05dabc |
432 | sub find_exe { |
433 | my($exe,$path) = @_; |
55e314ee |
434 | my($dir); |
435 | #warn "in find_exe exe[$exe] path[@$path]"; |
5f05dabc |
436 | for $dir (@$path) { |
55e314ee |
437 | my $abs = MM->catfile($dir,$exe); |
13bc20ff |
438 | if (($abs = MM->maybe_command($abs))) { |
5f05dabc |
439 | return $abs; |
440 | } |
441 | } |
442 | } |
443 | |
f610777f |
444 | sub picklist { |
445 | my($items,$prompt,$default,$require_nonempty,$empty_warning)=@_; |
446 | $default ||= ''; |
447 | |
448 | my ($item, $i); |
449 | for $item (@$items) { |
450 | printf "(%d) %s\n", ++$i, $item; |
451 | } |
452 | |
453 | my @nums; |
454 | while (1) { |
455 | my $num = prompt($prompt,$default); |
456 | @nums = split (' ', $num); |
457 | (warn "invalid items entered, try again\n"), next |
458 | if grep (/\D/ || $_ < 1 || $_ > $i, @nums); |
459 | if ($require_nonempty) { |
460 | (warn "$empty_warning\n"), next |
461 | unless @nums; |
462 | } |
463 | last; |
464 | } |
465 | print "\n"; |
466 | for (@nums) { $_-- } |
467 | @{$items}[@nums]; |
468 | } |
469 | |
5f05dabc |
470 | sub read_mirrored_by { |
de34a54b |
471 | my $local = shift or return; |
5f05dabc |
472 | my(%all,$url,$expected_size,$default,$ans,$host,$dst,$country,$continent,@location); |
05454584 |
473 | my $fh = FileHandle->new; |
474 | $fh->open($local) or die "Couldn't open $local: $!"; |
f14b5cec |
475 | local $/ = "\012"; |
05454584 |
476 | while (<$fh>) { |
5f05dabc |
477 | ($host) = /^([\w\.\-]+)/ unless defined $host; |
478 | next unless defined $host; |
479 | next unless /\s+dst_(dst|location)/; |
480 | /location\s+=\s+\"([^\"]+)/ and @location = (split /\s*,\s*/, $1) and |
481 | ($continent, $country) = @location[-1,-2]; |
482 | $continent =~ s/\s\(.*//; |
f610777f |
483 | $continent =~ s/\W+$//; # if Jarkko doesn't know latitude/longitude |
5f05dabc |
484 | /dst_dst\s+=\s+\"([^\"]+)/ and $dst = $1; |
485 | next unless $host && $dst && $continent && $country; |
486 | $all{$continent}{$country}{$dst} = CPAN::Mirrored::By->new($continent,$country,$dst); |
487 | undef $host; |
488 | $dst=$continent=$country=""; |
489 | } |
05454584 |
490 | $fh->close; |
5f05dabc |
491 | $CPAN::Config->{urllist} ||= []; |
f610777f |
492 | my(@previous_urls); |
493 | if (@previous_urls = @{$CPAN::Config->{urllist}}) { |
5f05dabc |
494 | $CPAN::Config->{urllist} = []; |
5f05dabc |
495 | } |
f610777f |
496 | |
5f05dabc |
497 | print qq{ |
498 | |
f610777f |
499 | Now we need to know where your favorite CPAN sites are located. Push |
5f05dabc |
500 | a few sites onto the array (just in case the first on the array won\'t |
501 | work). If you are mirroring CPAN to your local workstation, specify a |
502 | file: URL. |
503 | |
f610777f |
504 | First, pick a nearby continent and country (you can pick several of |
505 | each, separated by spaces, or none if you just want to keep your |
506 | existing selections). Then, you will be presented with a list of URLs |
507 | of CPAN mirrors in the countries you selected, along with previously |
508 | selected URLs. Select some of those URLs, or just keep the old list. |
509 | Finally, you will be prompted for any extra URLs -- file:, ftp:, or |
510 | http: -- that host a CPAN mirror. |
5f05dabc |
511 | |
512 | }; |
513 | |
f610777f |
514 | my (@cont, $cont, %cont, @countries, @urls, %seen); |
515 | my $no_previous_warn = |
516 | "Sorry! since you don't have any existing picks, you must make a\n" . |
517 | "geographic selection."; |
518 | @cont = picklist([sort keys %all], |
519 | "Select your continent (or several nearby continents)", |
520 | '', |
521 | ! @previous_urls, |
522 | $no_previous_warn); |
523 | |
524 | |
525 | foreach $cont (@cont) { |
526 | my @c = sort keys %{$all{$cont}}; |
527 | @cont{@c} = map ($cont, 0..$#c); |
528 | @c = map ("$_ ($cont)", @c) if @cont > 1; |
529 | push (@countries, @c); |
5f05dabc |
530 | } |
f610777f |
531 | |
532 | if (@countries) { |
533 | @countries = picklist (\@countries, |
534 | "Select your country (or several nearby countries)", |
535 | '', |
536 | ! @previous_urls, |
537 | $no_previous_warn); |
538 | %seen = map (($_ => 1), @previous_urls); |
539 | # hmmm, should take list of defaults from CPAN::Config->{'urllist'}... |
540 | foreach $country (@countries) { |
541 | (my $bare_country = $country) =~ s/ \(.*\)//; |
542 | my @u = sort keys %{$all{$cont{$bare_country}}{$bare_country}}; |
543 | @u = grep (! $seen{$_}, @u); |
544 | @u = map ("$_ ($bare_country)", @u) |
545 | if @countries > 1; |
546 | push (@urls, @u); |
547 | } |
548 | } |
549 | push (@urls, map ("$_ (previous pick)", @previous_urls)); |
550 | my $prompt = "Select as many URLs as you like"; |
551 | if (@previous_urls) { |
552 | $default = join (' ', ((scalar @urls) - (scalar @previous_urls) + 1) .. |
553 | (scalar @urls)); |
554 | $prompt .= "\n(or just hit RETURN to keep your previous picks)"; |
555 | } |
556 | |
557 | @urls = picklist (\@urls, $prompt, $default); |
558 | foreach (@urls) { s/ \(.*\)//; } |
de34a54b |
559 | push @{$CPAN::Config->{urllist}}, @urls; |
560 | } |
f610777f |
561 | |
de34a54b |
562 | sub bring_your_own { |
563 | my %seen = map (($_ => 1), @{$CPAN::Config->{urllist}}); |
564 | my($ans,@urls); |
f610777f |
565 | do { |
de34a54b |
566 | my $prompt = "Enter another URL or RETURN to quit:"; |
567 | unless (%seen) { |
568 | $prompt = qq{CPAN.pm needs at least one URL where it can fetch CPAN files from. |
569 | |
570 | Please enter your CPAN site:}; |
571 | } |
572 | $ans = prompt ($prompt, ""); |
f610777f |
573 | |
574 | if ($ans) { |
de34a54b |
575 | $ans =~ s|/?\z|/|; # has to end with one slash |
f610777f |
576 | $ans = "file:$ans" unless $ans =~ /:/; # without a scheme is a file: |
577 | if ($ans =~ /^\w+:\/./) { |
de34a54b |
578 | push @urls, $ans unless $seen{$ans}++; |
579 | } else { |
f610777f |
580 | print qq{"$ans" doesn\'t look like an URL at first sight. |
581 | I\'ll ignore it for now. You can add it to $INC{'CPAN/MyConfig.pm'} |
582 | later if you\'re sure it\'s right.\n}; |
583 | } |
584 | } |
de34a54b |
585 | } while $ans || !%seen; |
f610777f |
586 | |
587 | push @{$CPAN::Config->{urllist}}, @urls; |
588 | # xxx delete or comment these out when you're happy that it works |
589 | print "New set of picks:\n"; |
590 | map { print " $_\n" } @{$CPAN::Config->{urllist}}; |
5f05dabc |
591 | } |
592 | |
593 | 1; |