File Coverage

blib/lib/PPM/Make/Util.pm
Criterion Covered Total %
statement 16 18 88.8
branch n/a
condition n/a
subroutine 6 6 100.0
pod n/a
total 22 24 91.6


line stmt bran cond sub pod time code
1             package PPM::Make::Util;
2 6     6   36 use strict;
  6         14  
  6         244  
3 6     6   29 use warnings;
  6         12  
  6         190  
4 6     6   34 use base qw(Exporter);
  6         7  
  6         827  
5 6     6   37 use File::Basename;
  6         9  
  6         783  
6 6     6   2256 use Safe;
  6         59908  
  6         242  
7 6     6   25705 use XML::Parser;
  0            
  0            
8             use Digest::MD5;
9             use Config;
10             use CPAN::DistnameInfo;
11             use File::Spec;
12             use PPM::Make::Config qw(WIN32 HAS_CPAN HAS_PPM HAS_MB ACTIVEPERL);
13             use HTTP::Tiny;
14              
15             =head1 NAME
16              
17             PPM::Make::Util - Utility functions for PPM::Make
18              
19             =head1 SYNOPSIS
20              
21             use PPM::Make::Util qw(:all);
22              
23             =head1 DESCRIPTION
24              
25             This module contains a number of utility functions used by PPM::Make.
26              
27             =over 2
28              
29             =cut
30              
31             our $VERSION = '0.9902';
32              
33             our (@EXPORT_OK, %EXPORT_TAGS, $protocol, $ext, $src_dir, $build_dir,
34             @url_list, $ERROR);
35             $protocol = qr{^(http|ftp)://};
36             $ext = qr{\.(tar\.gz|tgz|tar\.Z|zip)};
37             @url_list = url_list();
38              
39             my @exports = qw(load_cs verifyMD5 parse_version $ERROR
40             is_core is_ap_core url_list
41             trim parse_ppd parse_abstract
42             ppd2cpan_version cpan2ppd_version tempfile
43             file_to_dist cpan_file fix_path
44             mirror
45             $src_dir $build_dir @url_list);
46              
47             %EXPORT_TAGS = (all => [@exports]);
48             @EXPORT_OK = (@exports);
49              
50             my %ap_core = map {$_ => 1} qw(
51             Archive-Tar
52             Archive-Zip
53             Compress-Zlib
54             Data-Dump
55             Digest-HMAC
56             Digest-MD2
57             Digest-MD4
58             Digest-SHA1
59             File-CounterFile
60             Font-AFM
61             HTML-Parser
62             HTML-Tagset
63             HTML-Tree
64             IO-String
65             IO-Zlib
66             libwin32
67             libwww-perl
68             MD5
69             MIME-Base64-Scripts
70             SOAP-Lite
71             Term-ReadLine-Perl
72             TermReadKey
73             Text-Autoformat
74             Text-Reform
75             Tk
76             Unicode-String
77             URI
78             XML-Parser
79             XML-Simple );
80              
81             if (WIN32 and ACTIVEPERL and eval { Win32::BuildNumber() > 818 }) {
82             $ap_core{'DBI'}++; $ap_core{'DBD-SQLite'}++;
83             }
84             src_and_build();
85              
86             my %dists;
87              
88             =item fix_path
89              
90             Ensures a path is a Unix-type path, with no spaces.
91              
92             my $path = 'C:\Program Files\';
93             my $unix_version = fix_path($path);
94              
95             =cut
96              
97             sub fix_path {
98             my $path = shift;
99             $path = Win32::GetShortPathName($path);
100             $path =~ s!\\!/!g;
101             $path =~ s!/$!!;
102             return $path;
103             }
104              
105             =item load_cs
106              
107             Loads a CHECKSUMS file into $cksum
108             (adapted from the MD5 check of CPAN.pm)
109              
110             my $cksum = load_cs('CHECKSUMS');
111              
112             =cut
113              
114             sub load_cs {
115             my $cs = shift;
116             open(my $fh, '<', $cs);
117             unless ($fh) {
118             $ERROR = qq{Could not open "$cs": $!};
119             return;
120             }
121             local($/);
122             my $eval = <$fh>;
123             close $fh;
124             $eval =~ s/\015?\012/\n/g;
125             my $comp = Safe->new();
126             my $cksum = $comp->reval($eval);
127             if ($@) {
128             $ERROR = qq{eval of "$cs" failed: $@};
129             return;
130             }
131             return $cksum;
132             }
133              
134             =item verifyMD5
135              
136             Verify a CHECKSUM for a $file
137              
138             my $ok = verifyMD5($cksum, $file);
139             print "$file checked out OK" if $ok;
140              
141             =cut
142              
143             sub verifyMD5 {
144             my ($cksum, $file) = @_;
145             my ($is, $should);
146             open (my $fh, '<', $file);
147             unless ($fh) {
148             $ERROR = qq{Cannot open "$file": $!};
149             return;
150             }
151             binmode($fh);
152             unless ($is = Digest::MD5->new->addfile($fh)->hexdigest) {
153             $ERROR = qq{Could not compute checksum for "$file": $!};
154             close $fh;
155             return;
156             }
157             close $fh;
158             if ($should = $cksum->{$file}->{md5}) {
159             my $test = ($is eq $should);
160             printf qq{ Checksum for "$file" is %s\n},
161             ($test) ? 'OK.' : 'NOT OK.';
162             return $test;
163             }
164             else {
165             $ERROR = qq{Checksum data for "$file" not present.};
166             return;
167             }
168             }
169              
170             =item is_core
171              
172             Tests to see if a module is part of the core, based on
173             whether or not the file is found within a I type
174             of directory.
175              
176             my $is_core = is_core('Net::FTP');
177             print "Net::FTP is a core module" if $is_core;
178              
179             =cut
180              
181             sub is_core {
182             my $m = shift;
183             return unless $m;
184             $m =~ s!::|-!/!g;
185             $m .= '.pm';
186             my $is_core = (-e File::Spec->catfile($Config{privlibexp}, $m)) ? 1 : 0;
187             return $is_core;
188             }
189              
190             =item is_ap_core
191              
192             Tests to see if a package is part of the ActivePerl core (at
193             least for recent ActivePerl versions).
194              
195             my $is_ap_core = is_ap_core('libwin32');
196             print "libwin32 is a core package" if $is_ap_core;
197              
198             =cut
199              
200             sub is_ap_core {
201             my $p = shift;
202             return unless defined $p;
203             return defined $ap_core{$p} ? 1 : 0;
204             }
205              
206             =item trim
207              
208             Trims white space.
209              
210             my $string = ' This is a sentence. ';
211             my $trimmed = trim($string);
212              
213             =cut
214              
215             sub trim {
216             local $_ = shift;
217             s/^\s*//;
218             s/\s*$//;
219             return $_;
220             }
221              
222              
223             =item file_to_dist
224              
225             In scalar context, returns a CPAN distribution name I based
226             on an input file I:
227              
228             my $file = 'A/AB/ABC/defg-1.23.tar.gz';
229             my $dist = file_to_dist($file);
230              
231             In a list context, returns both the distribution name I
232             and the version number I<1.23>:
233              
234             my $file = 'A/AB/ABC/defg-1.23.tar.gz';
235             my ($dist, $version) = file_to_dist($cpan_file);
236              
237              
238             =cut
239              
240             sub file_to_dist {
241             my $cpan_file = shift;
242             return unless $cpan_file;
243             my $d = CPAN::DistnameInfo->new($cpan_file);
244             my ($dist, $version) = ($d->dist, $d->version);
245             unless ($dist and $version) {
246             $ERROR = qq{Could not find distribution name from $cpan_file.};
247             return;
248             }
249             return wantarray? ($dist, $version) : $dist;
250             }
251              
252             =item ppd2cpan_version
253              
254             Converts a ppd-type of version string (eg, I<1,23,0,0>) into a ppd one
255             of the form I<1.23>:
256              
257             my $s = "1,23,0,0";
258             my $v = ppd2cpan_version($v);
259              
260             =cut
261              
262             sub ppd2cpan_version {
263             local $_ = shift;
264             s/(,0)*$//;
265             tr/,/./;
266             return $_;
267             }
268              
269             =item cpan2ppd_version
270              
271             Converts a cpan-type of version string (eg, I<1.23>) into a ppd one
272             of the form I<1,23,0,0>:
273              
274             my $v = 1.23;
275             my $s = cpan2ppd_version($v);
276              
277             =cut
278              
279             sub cpan2ppd_version {
280             local $_ = shift;
281             return join ',', (split (/\./, $_), (0)x4)[0..3];
282             }
283              
284              
285             =item parse_ppd
286              
287             Parse a I file or a string.
288              
289             my $ppd = 'package.ppd';
290             my $d = parse_ppd($ppd);
291             print $d->{ABSTRACT};
292             print $d->{OS}->{NAME};
293              
294             my $e = parse_ppd($ppd, 'MSWin32-x86-multi-thread');
295             print $e->{ABSTRACT};
296              
297             This routine takes a required argument of a I file containing
298             a I<.ppd> extension or a string and,
299             optionally, an ARCHITECTURE name to restrict the results to.
300             It returns a data structure containing the information of
301             the ppd file or string:
302              
303             $d->{SOFTPKG}->{NAME}
304             $d->{SOFTPKG}->{VERSION}
305             $d->{TITLE}
306             $d->{AUTHOR}
307             $d->{ABSTRACT}
308             $d->{PROVIDE}
309             $d->{DEPENDENCY}
310             $d->{REQUIRE}
311             $d->{OS}->{NAME}
312             $d->{ARCHITECTURE}->{NAME}
313             $d->{CODEBASE}->{HREF}
314             $d->{INSTALL}->{EXEC}
315             $d->{INSTALL}->{SCRIPT}
316             $d->{INSTALL}->{HREF}
317              
318             The I, I and I tags are array references
319             containing lists of, respectively, the prerequisites required and
320             the modules supplied by the package, with keys of I and
321             I.
322              
323             If there is more than one I section in the
324             ppd file, all the results except for the I elements and
325             I, I<AUTHOR>, and I<ABSTRACT> will be placed in </td> </tr> <tr> <td class="h" > <a name="326">326</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> a I<$d-E<gt>{IMPLENTATION}> array </td> </tr> <tr> <td class="h" > <a name="327">327</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> reference. If an optional second argument is passed to </td> </tr> <tr> <td class="h" > <a name="328">328</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> I<parse_ppd($file, $arch)>, this will filter out all implementation </td> </tr> <tr> <td class="h" > <a name="329">329</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> sections except for the specified I<ARCHITECTURE> given by I<$arch>. </td> </tr> <tr> <td class="h" > <a name="330">330</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s">   </td> </tr> <tr> <td class="h" > <a name="331">331</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> =cut </td> </tr> <tr> <td class="h" > <a name="332">332</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s">   </td> </tr> <tr> <td class="h" > <a name="333">333</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> my $i; </td> </tr> <tr> <td class="h" > <a name="334">334</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s">   </td> </tr> <tr> <td class="h" > <a name="335">335</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> sub parse_ppd { </td> </tr> <tr> <td class="h" > <a name="336">336</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> my $file = shift; </td> </tr> <tr> <td class="h" > <a name="337">337</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> my $arch = shift; </td> </tr> <tr> <td class="h" > <a name="338">338</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> my $is_a_file = ($file =~ /\.ppd/); </td> </tr> <tr> <td class="h" > <a name="339">339</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> if ($is_a_file) { </td> </tr> <tr> <td class="h" > <a name="340">340</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> unless (-e $file) { </td> </tr> <tr> <td class="h" > <a name="341">341</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> $ERROR = qq{$file not found.}; </td> </tr> <tr> <td class="h" > <a name="342">342</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> return; </td> </tr> <tr> <td class="h" > <a name="343">343</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> } </td> </tr> <tr> <td class="h" > <a name="344">344</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> } </td> </tr> <tr> <td class="h" > <a name="345">345</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> my $p = XML::Parser->new(Style => 'Subs', </td> </tr> <tr> <td class="h" > <a name="346">346</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> Handlers => {Char => \&ppd_char, </td> </tr> <tr> <td class="h" > <a name="347">347</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> Start => \&ppd_start, </td> </tr> <tr> <td class="h" > <a name="348">348</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> End => \&ppd_end, </td> </tr> <tr> <td class="h" > <a name="349">349</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> Init => \&ppd_init, </td> </tr> <tr> <td class="h" > <a name="350">350</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> Final => \&ppd_final, </td> </tr> <tr> <td class="h" > <a name="351">351</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> }, </td> </tr> <tr> <td class="h" > <a name="352">352</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> ); </td> </tr> <tr> <td class="h" > <a name="353">353</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> my $d = $is_a_file ? $p->parsefile($file) : $p->parse($file); </td> </tr> <tr> <td class="h" > <a name="354">354</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> my $implem = $d->{IMPLEMENTATION}; </td> </tr> <tr> <td class="h" > <a name="355">355</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> my $size = scalar @$implem; </td> </tr> <tr> <td class="h" > <a name="356">356</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> if ($size == 1) { </td> </tr> <tr> <td class="h" > <a name="357">357</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> $d->{PROVIDE} = $implem->[0]->{PROVIDE} || []; </td> </tr> <tr> <td class="h" > <a name="358">358</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> $d->{DEPENDENCY} = $implem->[0]->{DEPENDENCY} || []; </td> </tr> <tr> <td class="h" > <a name="359">359</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> $d->{REQUIRE} = $implem->[0]->{DEPENDENCY} || []; </td> </tr> <tr> <td class="h" > <a name="360">360</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> $d->{OS}->{NAME} = $implem->[0]->{OS}->{NAME} || ''; </td> </tr> <tr> <td class="h" > <a name="361">361</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> $d->{ARCHITECTURE}->{NAME} = $implem->[0]->{ARCHITECTURE}->{NAME} || ''; </td> </tr> <tr> <td class="h" > <a name="362">362</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> $d->{CODEBASE}->{HREF} = $implem->[0]->{CODEBASE}->{HREF}; </td> </tr> <tr> <td class="h" > <a name="363">363</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> $d->{INSTALL}->{EXEC} = $implem->[0]->{INSTALL}->{EXEC}; </td> </tr> <tr> <td class="h" > <a name="364">364</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> $d->{INSTALL}->{SCRIPT} = $implem->[0]->{INSTALL}->{SCRIPT}; </td> </tr> <tr> <td class="h" > <a name="365">365</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> $d->{INSTALL}->{HREF} = $implem->[0]->{INSTALL}->{HREF}; </td> </tr> <tr> <td class="h" > <a name="366">366</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> } </td> </tr> <tr> <td class="h" > <a name="367">367</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> elsif (defined $arch) { </td> </tr> <tr> <td class="h" > <a name="368">368</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> my $flag = 0; </td> </tr> <tr> <td class="h" > <a name="369">369</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> my $i; </td> </tr> <tr> <td class="h" > <a name="370">370</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> for ($i=0; $i<$size; $i++) { </td> </tr> <tr> <td class="h" > <a name="371">371</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> if ($implem->[$i]->{ARCHITECTURE}->{NAME} eq $arch) { </td> </tr> <tr> <td class="h" > <a name="372">372</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> $flag++; </td> </tr> <tr> <td class="h" > <a name="373">373</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> last; </td> </tr> <tr> <td class="h" > <a name="374">374</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> } </td> </tr> <tr> <td class="h" > <a name="375">375</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> } </td> </tr> <tr> <td class="h" > <a name="376">376</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> return unless $flag; </td> </tr> <tr> <td class="h" > <a name="377">377</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> $d->{PROVIDE} = $implem->[$i]->{PROVIDE} || []; </td> </tr> <tr> <td class="h" > <a name="378">378</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> $d->{DEPENDENCY} = $implem->[$i]->{DEPENDENCY} || []; </td> </tr> <tr> <td class="h" > <a name="379">379</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> $d->{REQUIRE} = $implem->[$i]->{DEPENDENCY} || []; </td> </tr> <tr> <td class="h" > <a name="380">380</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> $d->{OS}->{NAME} = $implem->[$i]->{OS}->{NAME} || ''; </td> </tr> <tr> <td class="h" > <a name="381">381</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> $d->{ARCHITECTURE}->{NAME} = $implem->[$i]->{ARCHITECTURE}->{NAME} || ''; </td> </tr> <tr> <td class="h" > <a name="382">382</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> $d->{CODEBASE}->{HREF} = $implem->[$i]->{CODEBASE}->{HREF}; </td> </tr> <tr> <td class="h" > <a name="383">383</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> $d->{INSTALL}->{EXEC} = $implem->[$i]->{INSTALL}->{EXEC}; </td> </tr> <tr> <td class="h" > <a name="384">384</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> $d->{INSTALL}->{SCRIPT} = $implem->[$i]->{INSTALL}->{SCRIPT}; </td> </tr> <tr> <td class="h" > <a name="385">385</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> $d->{INSTALL}->{HREF} = $implem->[$i]->{INSTALL}->{HREF}; </td> </tr> <tr> <td class="h" > <a name="386">386</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> } </td> </tr> <tr> <td class="h" > <a name="387">387</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> return $d; </td> </tr> <tr> <td class="h" > <a name="388">388</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> } </td> </tr> <tr> <td class="h" > <a name="389">389</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s">   </td> </tr> <tr> <td class="h" > <a name="390">390</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> sub ppd_init { </td> </tr> <tr> <td class="h" > <a name="391">391</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> my $self = shift; </td> </tr> <tr> <td class="h" > <a name="392">392</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> $i = 0; </td> </tr> <tr> <td class="h" > <a name="393">393</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> $self->{_mydata} = { </td> </tr> <tr> <td class="h" > <a name="394">394</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> SOFTPKG => {NAME => '', VERSION => ''}, </td> </tr> <tr> <td class="h" > <a name="395">395</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> TITLE => '', </td> </tr> <tr> <td class="h" > <a name="396">396</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> AUTHOR => '', </td> </tr> <tr> <td class="h" > <a name="397">397</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> ABSTRACT => '', </td> </tr> <tr> <td class="h" > <a name="398">398</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> PROVIDE => [], </td> </tr> <tr> <td class="h" > <a name="399">399</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> IMPLEMENTATION => [], </td> </tr> <tr> <td class="h" > <a name="400">400</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> OS => {NAME => ''}, </td> </tr> <tr> <td class="h" > <a name="401">401</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> ARCHITECTURE => {NAME => ''}, </td> </tr> <tr> <td class="h" > <a name="402">402</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> CODEBASE => {HREF => ''}, </td> </tr> <tr> <td class="h" > <a name="403">403</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> DEPENDENCY => [], </td> </tr> <tr> <td class="h" > <a name="404">404</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> REQUIRE => [], </td> </tr> <tr> <td class="h" > <a name="405">405</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> INSTALL => {EXEC => '', SCRIPT => '', HREF => ''}, </td> </tr> <tr> <td class="h" > <a name="406">406</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> wanted => {TITLE => 1, ABSTRACT => 1, AUTHOR => 1}, </td> </tr> <tr> <td class="h" > <a name="407">407</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> _current => '', </td> </tr> <tr> <td class="h" > <a name="408">408</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> }; </td> </tr> <tr> <td class="h" > <a name="409">409</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> } </td> </tr> <tr> <td class="h" > <a name="410">410</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s">   </td> </tr> <tr> <td class="h" > <a name="411">411</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> sub ppd_start { </td> </tr> <tr> <td class="h" > <a name="412">412</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> my ($self, $tag, %attrs) = @_; </td> </tr> <tr> <td class="h" > <a name="413">413</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> my $internal = $self->{_mydata}; </td> </tr> <tr> <td class="h" > <a name="414">414</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> $internal->{_current} = $tag; </td> </tr> <tr> <td class="h" > <a name="415">415</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> SWITCH: { </td> </tr> <tr> <td class="h" > <a name="416">416</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> ($tag eq 'SOFTPKG') and do { </td> </tr> <tr> <td class="h" > <a name="417">417</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> $internal->{SOFTPKG}->{NAME} = $attrs{NAME}; </td> </tr> <tr> <td class="h" > <a name="418">418</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> $internal->{SOFTPKG}->{VERSION} = $attrs{VERSION}; </td> </tr> <tr> <td class="h" > <a name="419">419</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> last SWITCH; </td> </tr> <tr> <td class="h" > <a name="420">420</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> }; </td> </tr> <tr> <td class="h" > <a name="421">421</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> ($tag eq 'PROVIDE') and do { </td> </tr> <tr> <td class="h" > <a name="422">422</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> my $name = $attrs{NAME}; </td> </tr> <tr> <td class="h" > <a name="423">423</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> my $version = $attrs{VERSION}; </td> </tr> <tr> <td class="h" > <a name="424">424</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> if ($version) { </td> </tr> <tr> <td class="h" > <a name="425">425</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> push @{$internal->{IMPLEMENTATION}->[$i]->{PROVIDE}}, </td> </tr> <tr> <td class="h" > <a name="426">426</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> {NAME => $name, VERSION => $version}; </td> </tr> <tr> <td class="h" > <a name="427">427</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> } </td> </tr> <tr> <td class="h" > <a name="428">428</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> else { </td> </tr> <tr> <td class="h" > <a name="429">429</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> push @{$internal->{IMPLEMENTATION}->[$i]->{PROVIDE}}, </td> </tr> <tr> <td class="h" > <a name="430">430</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> {NAME => $name}; </td> </tr> <tr> <td class="h" > <a name="431">431</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> } </td> </tr> <tr> <td class="h" > <a name="432">432</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> last SWITCH; </td> </tr> <tr> <td class="h" > <a name="433">433</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> }; </td> </tr> <tr> <td class="h" > <a name="434">434</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> ($tag eq 'CODEBASE') and do { </td> </tr> <tr> <td class="h" > <a name="435">435</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> $internal->{IMPLEMENTATION}->[$i]->{CODEBASE}->{HREF} = </td> </tr> <tr> <td class="h" > <a name="436">436</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> $attrs{HREF}; </td> </tr> <tr> <td class="h" > <a name="437">437</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> last SWITCH; </td> </tr> <tr> <td class="h" > <a name="438">438</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> }; </td> </tr> <tr> <td class="h" > <a name="439">439</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> ($tag eq 'OS') and do { </td> </tr> <tr> <td class="h" > <a name="440">440</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> $internal->{IMPLEMENTATION}->[$i]->{OS}->{NAME} = </td> </tr> <tr> <td class="h" > <a name="441">441</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> $attrs{NAME}; </td> </tr> <tr> <td class="h" > <a name="442">442</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> last SWITCH; </td> </tr> <tr> <td class="h" > <a name="443">443</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> }; </td> </tr> <tr> <td class="h" > <a name="444">444</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> ($tag eq 'ARCHITECTURE') and do { </td> </tr> <tr> <td class="h" > <a name="445">445</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> $internal->{IMPLEMENTATION}->[$i]->{ARCHITECTURE}->{NAME} = </td> </tr> <tr> <td class="h" > <a name="446">446</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> $attrs{NAME}; </td> </tr> <tr> <td class="h" > <a name="447">447</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> last SWITCH; </td> </tr> <tr> <td class="h" > <a name="448">448</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> }; </td> </tr> <tr> <td class="h" > <a name="449">449</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> ($tag eq 'INSTALL') and do { </td> </tr> <tr> <td class="h" > <a name="450">450</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> $internal->{IMPLEMENTATION}->[$i]->{INSTALL}->{EXEC} = </td> </tr> <tr> <td class="h" > <a name="451">451</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> $attrs{EXEC}; </td> </tr> <tr> <td class="h" > <a name="452">452</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> $internal->{IMPLEMENTATION}->[$i]->{INSTALL}->{HREF} = </td> </tr> <tr> <td class="h" > <a name="453">453</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> $attrs{HREF}; </td> </tr> <tr> <td class="h" > <a name="454">454</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> last SWITCH; </td> </tr> <tr> <td class="h" > <a name="455">455</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> }; </td> </tr> <tr> <td class="h" > <a name="456">456</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> ($tag eq 'DEPENDENCY') and do { </td> </tr> <tr> <td class="h" > <a name="457">457</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> push @{$internal->{IMPLEMENTATION}->[$i]->{DEPENDENCY}}, </td> </tr> <tr> <td class="h" > <a name="458">458</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> {NAME => $attrs{NAME}, VERSION => $attrs{VERSION}}; </td> </tr> <tr> <td class="h" > <a name="459">459</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> last SWITCH; </td> </tr> <tr> <td class="h" > <a name="460">460</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> }; </td> </tr> <tr> <td class="h" > <a name="461">461</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> ($tag eq 'REQUIRE') and do { </td> </tr> <tr> <td class="h" > <a name="462">462</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> push @{$internal->{IMPLEMENTATION}->[$i]->{REQUIRE}}, </td> </tr> <tr> <td class="h" > <a name="463">463</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> {NAME => $attrs{NAME}, VERSION => $attrs{VERSION}}; </td> </tr> <tr> <td class="h" > <a name="464">464</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> last SWITCH; </td> </tr> <tr> <td class="h" > <a name="465">465</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> }; </td> </tr> <tr> <td class="h" > <a name="466">466</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> } </td> </tr> <tr> <td class="h" > <a name="467">467</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> } </td> </tr> <tr> <td class="h" > <a name="468">468</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s">   </td> </tr> <tr> <td class="h" > <a name="469">469</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> sub ppd_char { </td> </tr> <tr> <td class="h" > <a name="470">470</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> my ($self, $string) = @_; </td> </tr> <tr> <td class="h" > <a name="471">471</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> my $internal = $self->{_mydata}; </td> </tr> <tr> <td class="h" > <a name="472">472</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> my $tag = $internal->{_current}; </td> </tr> <tr> <td class="h" > <a name="473">473</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> if ($tag and $internal->{wanted}->{$tag}) { </td> </tr> <tr> <td class="h" > <a name="474">474</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> $internal->{$tag} .= $string; </td> </tr> <tr> <td class="h" > <a name="475">475</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> } </td> </tr> <tr> <td class="h" > <a name="476">476</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> elsif ($tag and $tag eq 'INSTALL') { </td> </tr> <tr> <td class="h" > <a name="477">477</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> $internal->{IMPLEMENTATION}->[$i]->{INSTALL}->{SCRIPT} .= $string; </td> </tr> <tr> <td class="h" > <a name="478">478</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> } </td> </tr> <tr> <td class="h" > <a name="479">479</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> else { </td> </tr> <tr> <td class="h" > <a name="480">480</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> } </td> </tr> <tr> <td class="h" > <a name="481">481</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> } </td> </tr> <tr> <td class="h" > <a name="482">482</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s">   </td> </tr> <tr> <td class="h" > <a name="483">483</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> sub ppd_end { </td> </tr> <tr> <td class="h" > <a name="484">484</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> my ($self, $tag) = @_; </td> </tr> <tr> <td class="h" > <a name="485">485</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> $i++ if ($tag eq 'IMPLEMENTATION'); </td> </tr> <tr> <td class="h" > <a name="486">486</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> delete $self->{_mydata}->{_current}; </td> </tr> <tr> <td class="h" > <a name="487">487</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> } </td> </tr> <tr> <td class="h" > <a name="488">488</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s">   </td> </tr> <tr> <td class="h" > <a name="489">489</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> sub ppd_final { </td> </tr> <tr> <td class="h" > <a name="490">490</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> my $self = shift; </td> </tr> <tr> <td class="h" > <a name="491">491</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> return $self->{_mydata}; </td> </tr> <tr> <td class="h" > <a name="492">492</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> } </td> </tr> <tr> <td class="h" > <a name="493">493</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s">   </td> </tr> <tr> <td class="h" > <a name="494">494</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> =item src_and_build </td> </tr> <tr> <td class="h" > <a name="495">495</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s">   </td> </tr> <tr> <td class="h" > <a name="496">496</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> Returns the source and build directories used with </td> </tr> <tr> <td class="h" > <a name="497">497</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> CPAN.pm, if present. If not, returns those used with PPM, </td> </tr> <tr> <td class="h" > <a name="498">498</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> if those are present. If neither of these are available, </td> </tr> <tr> <td class="h" > <a name="499">499</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> returns the system temp directory. </td> </tr> <tr> <td class="h" > <a name="500">500</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s">   </td> </tr> <tr> <td class="h" > <a name="501">501</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> my ($src_dir, $build_dir)= src_and_build; </td> </tr> <tr> <td class="h" > <a name="502">502</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s">   </td> </tr> <tr> <td class="h" > <a name="503">503</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> =cut </td> </tr> <tr> <td class="h" > <a name="504">504</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s">   </td> </tr> <tr> <td class="h" > <a name="505">505</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> sub src_and_build { </td> </tr> <tr> <td class="h" > <a name="506">506</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> return if ($src_dir and $build_dir); </td> </tr> <tr> <td class="h" > <a name="507">507</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> SWITCH: { </td> </tr> <tr> <td class="h" > <a name="508">508</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> HAS_CPAN and do { </td> </tr> <tr> <td class="h" > <a name="509">509</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> $src_dir = $CPAN::Config->{keep_source_where}; </td> </tr> <tr> <td class="h" > <a name="510">510</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> $build_dir = $CPAN::Config->{build_dir}; </td> </tr> <tr> <td class="h" > <a name="511">511</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> last SWITCH if ($src_dir and $build_dir); </td> </tr> <tr> <td class="h" > <a name="512">512</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> }; </td> </tr> <tr> <td class="h" > <a name="513">513</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> $src_dir = File::Spec->tmpdir() || '.'; </td> </tr> <tr> <td class="h" > <a name="514">514</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> $build_dir = $src_dir; </td> </tr> <tr> <td class="h" > <a name="515">515</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> } </td> </tr> <tr> <td class="h" > <a name="516">516</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> } </td> </tr> <tr> <td class="h" > <a name="517">517</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s">   </td> </tr> <tr> <td class="h" > <a name="518">518</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> =item tempfile </td> </tr> <tr> <td class="h" > <a name="519">519</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s">   </td> </tr> <tr> <td class="h" > <a name="520">520</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> Generates the name of a random temporary file. </td> </tr> <tr> <td class="h" > <a name="521">521</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s">   </td> </tr> <tr> <td class="h" > <a name="522">522</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> my $tmpfile = tempfile; </td> </tr> <tr> <td class="h" > <a name="523">523</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s">   </td> </tr> <tr> <td class="h" > <a name="524">524</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> =cut </td> </tr> <tr> <td class="h" > <a name="525">525</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s">   </td> </tr> <tr> <td class="h" > <a name="526">526</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> sub tempfile { </td> </tr> <tr> <td class="h" > <a name="527">527</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> my $rand = int(rand $$); </td> </tr> <tr> <td class="h" > <a name="528">528</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> return File::Spec->catfile(File::Spec->tmpdir(), </td> </tr> <tr> <td class="h" > <a name="529">529</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> 'ppm-make.' . $rand); </td> </tr> <tr> <td class="h" > <a name="530">530</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> } </td> </tr> <tr> <td class="h" > <a name="531">531</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s">   </td> </tr> <tr> <td class="h" > <a name="532">532</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> =item parse_version </td> </tr> <tr> <td class="h" > <a name="533">533</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s">   </td> </tr> <tr> <td class="h" > <a name="534">534</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> Extracts a version string from a module file. </td> </tr> <tr> <td class="h" > <a name="535">535</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s">   </td> </tr> <tr> <td class="h" > <a name="536">536</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> my $version = parse_version('C:/Perl/lib/CPAN.pm'); </td> </tr> <tr> <td class="h" > <a name="537">537</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s">   </td> </tr> <tr> <td class="h" > <a name="538">538</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> =cut </td> </tr> <tr> <td class="h" > <a name="539">539</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s">   </td> </tr> <tr> <td class="h" > <a name="540">540</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> # from ExtUtils::MM_Unix </td> </tr> <tr> <td class="h" > <a name="541">541</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> sub parse_version { </td> </tr> <tr> <td class="h" > <a name="542">542</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> my $parsefile = shift; </td> </tr> <tr> <td class="h" > <a name="543">543</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> return unless -e $parsefile; </td> </tr> <tr> <td class="h" > <a name="544">544</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> my $version; </td> </tr> <tr> <td class="h" > <a name="545">545</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> local $/ = "\n"; </td> </tr> <tr> <td class="h" > <a name="546">546</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> my $fh; </td> </tr> <tr> <td class="h" > <a name="547">547</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> unless (open($fh, '<', $parsefile)) { </td> </tr> <tr> <td class="h" > <a name="548">548</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> $ERROR = "Could not open '$parsefile': $!"; </td> </tr> <tr> <td class="h" > <a name="549">549</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> return; </td> </tr> <tr> <td class="h" > <a name="550">550</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> } </td> </tr> <tr> <td class="h" > <a name="551">551</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> my $inpod = 0; </td> </tr> <tr> <td class="h" > <a name="552">552</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> while (<$fh>) { </td> </tr> <tr> <td class="h" > <a name="553">553</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> $inpod = /^=(?!cut)/ ? 1 : /^=cut/ ? 0 : $inpod; </td> </tr> <tr> <td class="h" > <a name="554">554</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> next if $inpod || /^\s*\#/; </td> </tr> <tr> <td class="h" > <a name="555">555</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> chop; </td> </tr> <tr> <td class="h" > <a name="556">556</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> # next unless /\$(([\w\:\']*)\bVERSION)\b.*\=/; </td> </tr> <tr> <td class="h" > <a name="557">557</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> next unless /([\$*])(([\w\:\']*)\bVERSION)\b.*\=/; </td> </tr> <tr> <td class="h" > <a name="558">558</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> my $eval = qq{ </td> </tr> <tr> <td class="h" > <a name="559">559</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> package # hide from PAUSE </td> </tr> <tr> <td class="h" > <a name="560">560</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> ExtUtils::MakeMaker::_version; </td> </tr> <tr> <td class="h" > <a name="561">561</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> no strict; </td> </tr> <tr> <td class="h" > <a name="562">562</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> </td> </tr> <tr> <td class="h" > <a name="563">563</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> local $1$2; </td> </tr> <tr> <td class="h" > <a name="564">564</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> \$$2=undef; do { </td> </tr> <tr> <td class="h" > <a name="565">565</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> $_; </td> </tr> <tr> <td class="h" > <a name="566">566</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> return \$$2; </td> </tr> <tr> <td class="h" > <a name="567">567</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> }; </td> </tr> <tr> <td class="h" > <a name="568">568</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> }; </td> </tr> <tr> <td class="h" > <a name="569">569</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> local $^W = 0; </td> </tr> <tr> <td class="h" > <a name="570">570</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> $version = eval($eval); </td> </tr> <tr> <td class="h" > <a name="571">571</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> warn "Could not eval '$eval' in $parsefile: $@" if $@; </td> </tr> <tr> <td class="h" > <a name="572">572</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> last; </td> </tr> <tr> <td class="h" > <a name="573">573</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> } </td> </tr> <tr> <td class="h" > <a name="574">574</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> close $fh; </td> </tr> <tr> <td class="h" > <a name="575">575</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> return $version; </td> </tr> <tr> <td class="h" > <a name="576">576</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> } </td> </tr> <tr> <td class="h" > <a name="577">577</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s">   </td> </tr> <tr> <td class="h" > <a name="578">578</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> =item parse_abstract </td> </tr> <tr> <td class="h" > <a name="579">579</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s">   </td> </tr> <tr> <td class="h" > <a name="580">580</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> Attempt to obtain an abstract from a module file. </td> </tr> <tr> <td class="h" > <a name="581">581</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s">   </td> </tr> <tr> <td class="h" > <a name="582">582</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> my $package = 'CPAN'; </td> </tr> <tr> <td class="h" > <a name="583">583</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> my $file = 'C:/Perl/lib/CPAN.pm'; </td> </tr> <tr> <td class="h" > <a name="584">584</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> my $abstract = parse_abstract($package, $file); </td> </tr> <tr> <td class="h" > <a name="585">585</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s">   </td> </tr> <tr> <td class="h" > <a name="586">586</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> =cut </td> </tr> <tr> <td class="h" > <a name="587">587</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s">   </td> </tr> <tr> <td class="h" > <a name="588">588</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> sub parse_abstract { </td> </tr> <tr> <td class="h" > <a name="589">589</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> my ($package, $file) = @_; </td> </tr> <tr> <td class="h" > <a name="590">590</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> my $basename = basename($file, qr/\.\w+$/); </td> </tr> <tr> <td class="h" > <a name="591">591</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> (my $stripped = $basename) =~ s!\.\w+$!!; </td> </tr> <tr> <td class="h" > <a name="592">592</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> (my $trans = $package) =~ s!-!::!g; </td> </tr> <tr> <td class="h" > <a name="593">593</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> my $result; </td> </tr> <tr> <td class="h" > <a name="594">594</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> my $inpod = 0; </td> </tr> <tr> <td class="h" > <a name="595">595</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> open(my $fh, '<', $file) or die "Couldn't open $file: $!"; </td> </tr> <tr> <td class="h" > <a name="596">596</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> while (<$fh>) { </td> </tr> <tr> <td class="h" > <a name="597">597</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> $inpod = /^=(?!cut)/ ? 1 : /^=cut/ ? 0 : $inpod; </td> </tr> <tr> <td class="h" > <a name="598">598</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> next if !$inpod; </td> </tr> <tr> <td class="h" > <a name="599">599</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> chop; </td> </tr> <tr> <td class="h" > <a name="600">600</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> next unless /^\s*($package|$basename|$stripped|$trans)\s+--*\s+(.*)/; </td> </tr> <tr> <td class="h" > <a name="601">601</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> $result = $2; </td> </tr> <tr> <td class="h" > <a name="602">602</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> last; </td> </tr> <tr> <td class="h" > <a name="603">603</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> } </td> </tr> <tr> <td class="h" > <a name="604">604</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> close($fh); </td> </tr> <tr> <td class="h" > <a name="605">605</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> return unless $result; </td> </tr> <tr> <td class="h" > <a name="606">606</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> chomp($result); </td> </tr> <tr> <td class="h" > <a name="607">607</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> return $result; </td> </tr> <tr> <td class="h" > <a name="608">608</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> } </td> </tr> <tr> <td class="h" > <a name="609">609</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s">   </td> </tr> <tr> <td class="h" > <a name="610">610</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> =item cpan_file { </td> </tr> <tr> <td class="h" > <a name="611">611</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s">   </td> </tr> <tr> <td class="h" > <a name="612">612</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> Given a file of the form C<file.tar.gz> and a CPAN id </td> </tr> <tr> <td class="h" > <a name="613">613</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> of the form <ABCDEFG>, will return the CPAN file </td> </tr> <tr> <td class="h" > <a name="614">614</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> C<A/AB/ABCDEFG/file.tar.gz>. </td> </tr> <tr> <td class="h" > <a name="615">615</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s">   </td> </tr> <tr> <td class="h" > <a name="616">616</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> my $cpanid = 'GBARR'; </td> </tr> <tr> <td class="h" > <a name="617">617</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> my $file = 'libnet-1.23.tar.gz'; </td> </tr> <tr> <td class="h" > <a name="618">618</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> my $cpan_file = cpan_file($cpanid, $file); </td> </tr> <tr> <td class="h" > <a name="619">619</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s">   </td> </tr> <tr> <td class="h" > <a name="620">620</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> =cut </td> </tr> <tr> <td class="h" > <a name="621">621</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s">   </td> </tr> <tr> <td class="h" > <a name="622">622</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> sub cpan_file { </td> </tr> <tr> <td class="h" > <a name="623">623</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> my ($cpanid, $file) = @_; </td> </tr> <tr> <td class="h" > <a name="624">624</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> return $file if $file =~ m!/!; </td> </tr> <tr> <td class="h" > <a name="625">625</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> (my $cpan_loc = $cpanid) =~ s{^(\w)(\w)(.*)}{$1/$1$2/$1$2$3}; </td> </tr> <tr> <td class="h" > <a name="626">626</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> return qq{$cpan_loc/$file}; </td> </tr> <tr> <td class="h" > <a name="627">627</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> } </td> </tr> <tr> <td class="h" > <a name="628">628</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s">   </td> </tr> <tr> <td class="h" > <a name="629">629</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> =item url_list </td> </tr> <tr> <td class="h" > <a name="630">630</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s">   </td> </tr> <tr> <td class="h" > <a name="631">631</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> Gets a list of CPAN mirrors, incorporating any from CPAN.pm. </td> </tr> <tr> <td class="h" > <a name="632">632</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s">   </td> </tr> <tr> <td class="h" > <a name="633">633</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> my @list = url_list(); </td> </tr> <tr> <td class="h" > <a name="634">634</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s">   </td> </tr> <tr> <td class="h" > <a name="635">635</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> =cut </td> </tr> <tr> <td class="h" > <a name="636">636</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s">   </td> </tr> <tr> <td class="h" > <a name="637">637</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> sub url_list { </td> </tr> <tr> <td class="h" > <a name="638">638</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> my @urls; </td> </tr> <tr> <td class="h" > <a name="639">639</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> if (HAS_CPAN and defined $CPAN::Config->{urllist} and </td> </tr> <tr> <td class="h" > <a name="640">640</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> ref($CPAN::Config->{urllist}) eq 'ARRAY') { </td> </tr> <tr> <td class="h" > <a name="641">641</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> push @urls, @{$CPAN::Config->{urllist}}; </td> </tr> <tr> <td class="h" > <a name="642">642</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> } </td> </tr> <tr> <td class="h" > <a name="643">643</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> push @urls, 'ftp://ftp.cpan.org', 'http://www.cpan.org'; </td> </tr> <tr> <td class="h" > <a name="644">644</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> return @urls; </td> </tr> <tr> <td class="h" > <a name="645">645</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> } </td> </tr> <tr> <td class="h" > <a name="646">646</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s">   </td> </tr> <tr> <td class="h" > <a name="647">647</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> =item mirror </td> </tr> <tr> <td class="h" > <a name="648">648</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s">   </td> </tr> <tr> <td class="h" > <a name="649">649</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> Gets a file from a remote source and store it to a local file. </td> </tr> <tr> <td class="h" > <a name="650">650</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s">   </td> </tr> <tr> <td class="h" > <a name="651">651</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> my $success = getstore($url, $file); </td> </tr> <tr> <td class="h" > <a name="652">652</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s">   </td> </tr> <tr> <td class="h" > <a name="653">653</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> =cut </td> </tr> <tr> <td class="h" > <a name="654">654</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s">   </td> </tr> <tr> <td class="h" > <a name="655">655</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> sub mirror { </td> </tr> <tr> <td class="h" > <a name="656">656</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> my ($url, $file) = @_; </td> </tr> <tr> <td class="h" > <a name="657">657</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> my $ua = HTTP::Tiny->new(agent => "PPM-Make/$VERSION"); </td> </tr> <tr> <td class="h" > <a name="658">658</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> my $res = $ua->mirror($url, $file); </td> </tr> <tr> <td class="h" > <a name="659">659</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> $res->{success} ? 1 : 0; </td> </tr> <tr> <td class="h" > <a name="660">660</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> } </td> </tr> <tr> <td class="h" > <a name="661">661</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s">   </td> </tr> <tr> <td class="h" > <a name="662">662</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> 1; </td> </tr> <tr> <td class="h" > <a name="663">663</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s">   </td> </tr> <tr> <td class="h" > <a name="664">664</a> </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td >   </td> <td class="s"> __END__ </td> </tr> </table> </body> </html>