package CPAN;
use vars qw{$META $Signal $Cwd $End $Suppress_readline};
-$VERSION = '1.02';
+$VERSION = '1.21';
-# $Id: CPAN.pm,v 1.77 1996/12/11 01:26:43 k Exp $
+# $Id: CPAN.pm,v 1.127 1997/02/11 06:23:10 k Exp $
-# my $version = substr q$Revision: 1.77 $, 10; # only used during development
-
-BEGIN {require 5.003;}
-require UNIVERSAL if $] == 5.003;
+# my $version = substr q$Revision: 1.127 $, 10; # only used during development
use Carp ();
use Config ();
use Exporter ();
use ExtUtils::MakeMaker ();
use File::Basename ();
+use File::Copy ();
use File::Find;
use File::Path ();
-use IO::File ();
+use FileHandle ();
use Safe ();
+use Text::ParseWords ();
+use Text::Wrap;
$Cwd = Cwd::cwd();
);
$CPAN::DEBUG ||= 0;
+$CPAN::Signal ||= 0;
package CPAN;
-use vars qw($VERSION @ISA @EXPORT $AUTOLOAD $DEBUG $META);
+use vars qw($VERSION @EXPORT $AUTOLOAD $DEBUG $META $term);
use strict qw(vars);
-@ISA = qw(CPAN::Debug Exporter MY); # the MY class from MakeMaker, gives us catfile and catdir
+@CPAN::ISA = qw(CPAN::Debug Exporter MM); # the MM class from
+ # MakeMaker, gives us
+ # catfile and catdir
+
+$META ||= new CPAN; # In case we reeval ourselves we
+ # need a ||
-$META ||= new CPAN; # In case we reeval ourselves we need a ||
+@EXPORT = qw(
+ autobundle bundle expand force get
+ install make readme recompile shell test clean
+ );
-CPAN::Config->load;
-@EXPORT = qw(autobundle bundle expand force install make recompile shell test clean);
+#-> sub CPAN::autobundle ;
sub autobundle;
+#-> sub CPAN::bundle ;
sub bundle;
-sub bundles;
+#-> sub CPAN::expand ;
sub expand;
+#-> sub CPAN::force ;
sub force;
+#-> sub CPAN::install ;
sub install;
+#-> sub CPAN::make ;
sub make;
+#-> sub CPAN::shell ;
sub shell;
+#-> sub CPAN::clean ;
sub clean;
+#-> sub CPAN::test ;
sub test;
+#-> sub CPAN::AUTOLOAD ;
sub AUTOLOAD {
my($l) = $AUTOLOAD;
$l =~ s/.*:://;
}
}
+#-> sub CPAN::all ;
sub all {
my($mgr,$class) = @_;
CPAN->debug("mgr[$mgr] class[$class]") if $CPAN::DEBUG;
}
# Called by shell, not in batch mode. Not clean XXX
+#-> sub CPAN::checklock ;
sub checklock {
my($self) = @_;
my $lockfile = CPAN->catfile($CPAN::Config->{cpan_home},".lock");
if (-f $lockfile && -M _ > 0) {
- my $fh = IO::File->new($lockfile);
+ my $fh = FileHandle->new($lockfile);
my $other = <$fh>;
$fh->close;
if (defined $other && $other) {
chomp $other;
return if $$==$other; # should never happen
- print qq{There seems to be running another CPAN process ($other). Trying to contact...\n};
+ print qq{There seems to be running another CPAN process }.
+ qq{($other). Trying to contact...\n};
if (kill 0, $other) {
Carp::croak qq{Other job is running.\n}.
- qq{You may want to kill it and delete the lockfile, maybe. On UNIX try:\n}.
+ qq{You may want to kill it and delete the lockfile, }.
+ qq{maybe. On UNIX try:\n}.
qq{ kill $other\n}.
qq{ rm $lockfile\n};
} elsif (-w $lockfile) {
my($ans)=
ExtUtils::MakeMaker::prompt
- (qq{Other job not responding. Shall I overwrite the lockfile? (Y/N)},"y");
+ (qq{Other job not responding. Shall I overwrite }.
+ qq{the lockfile? (Y/N)},"y");
print("Ok, bye\n"), exit unless $ans =~ /^y/i;
} else {
Carp::croak(
- qq{Lockfile $lockfile not writeable by you. Cannot proceed.\n}.
+ qq{Lockfile $lockfile not writeable by you. }.
+ qq{Cannot proceed.\n}.
qq{ On UNIX try:\n}.
qq{ rm $lockfile\n}.
qq{ and then rerun us.\n}
}
File::Path::mkpath($CPAN::Config->{cpan_home});
my $fh;
- unless ($fh = IO::File->new(">$lockfile")) {
+ unless ($fh = FileHandle->new(">$lockfile")) {
if ($! =~ /Permission/) {
my $incc = $INC{'CPAN/Config.pm'};
- my $myincc = MY->catfile($ENV{HOME},'.cpan','CPAN','MyConfig.pm');
+ my $myincc = MM->catfile($ENV{HOME},'.cpan','CPAN','MyConfig.pm');
print qq{
Your configuration suggests that CPAN.pm should use a working
$self->{LOCK} = $lockfile;
$fh->close;
$SIG{'TERM'} = sub { &cleanup; die "Got SIGTERM, leaving"; };
- $SIG{'INT'} = sub { &cleanup, die "Got a second SIGINT" if $Signal; $Signal = 1; };
+ $SIG{'INT'} = sub {
+ my $s = $Signal == 2 ? "a second" : "another";
+ &cleanup, die "Got $s SIGINT" if $Signal;
+ $Signal = 1;
+ };
$SIG{'__DIE__'} = \&cleanup;
- print STDERR "Signal handler set.\n" unless $CPAN::Config->{'inhibit_startup_message'};
+ print STDERR "Signal handler set.\n"
+ unless $CPAN::Config->{'inhibit_startup_message'};
}
+#-> sub CPAN::DESTROY ;
sub DESTROY {
&cleanup; # need an eval?
}
+#-> sub CPAN::exists ;
sub exists {
my($mgr,$class,$id) = @_;
CPAN::Index->reload;
exists $META->{$class}{$id};
}
+#-> sub CPAN::hasFTP ;
sub hasFTP {
my($self,$arg) = @_;
if (defined $arg) {
return $self->{'hasFTP'};
}
+#-> sub CPAN::hasLWP ;
sub hasLWP {
my($self,$arg) = @_;
if (defined $arg) {
return $self->{'hasLWP'};
}
+#-> sub CPAN::hasMD5 ;
sub hasMD5 {
my($self,$arg) = @_;
if (defined $arg) {
} elsif (not defined $self->{'hasMD5'}) {
eval {require MD5;};
if ($@) {
- print "MD5 security checks disabled because MD5 not installed. Please consider installing MD5\n";
+ print "MD5 security checks disabled because MD5 not installed.
+ Please consider installing the MD5 module\n";
$self->{'hasMD5'} = 0;
} else {
$self->{'hasMD5'}++;
return $self->{'hasMD5'};
}
+#-> sub CPAN::hasWAIT ;
+sub hasWAIT {
+ my($self,$arg) = @_;
+ if (defined $arg) {
+ $self->{'hasWAIT'} = $arg;
+ } elsif (not defined $self->{'hasWAIT'}) {
+ eval {require CPAN::WAIT;};
+ if ($@) {
+ $self->{'hasWAIT'} = 0;
+ } else {
+ $self->{'hasWAIT'} = 1;
+ }
+ }
+ return $self->{'hasWAIT'};
+}
+
+#-> sub CPAN::instance ;
sub instance {
my($mgr,$class,$id) = @_;
CPAN::Index->reload;
$META->{$class}{$id} ||= $class->new(ID => $id );
}
+#-> sub CPAN::new ;
sub new {
bless {}, shift;
}
+#-> sub CPAN::cleanup ;
sub cleanup {
local $SIG{__DIE__} = '';
my $i = 0; my $ineval = 0; my $sub;
# die @_;
}
+#-> sub CPAN::shell ;
sub shell {
$Suppress_readline ||= ! -t STDIN;
my $prompt = "cpan> ";
local($^W) = 1;
- my $term;
unless ($Suppress_readline) {
require Term::ReadLine;
- import Term::ReadLine;
+# import Term::ReadLine;
$term = new Term::ReadLine 'CPAN Monitor';
$readline::rl_completion_function =
$readline::rl_completion_function = 'CPAN::Complete::complete';
while () {
if ($Suppress_readline) {
print $prompt;
- last unless defined (chomp($_ = <>));
+ last unless defined ($_ = <>);
+ chomp;
} else {
+# if (defined($CPAN::ANDK) && $CPAN::DEBUG) { # !$CPAN::ANDK++;$CPAN::DEBUG=1024
+# my($report,$item);
+# $report = "";
+# for $item (qw/ReadLine IN OUT MinLine findConsole Features/) {
+# $report .= sprintf "%-15s", $item;
+# $report .= $term->$item() || "";
+# $report .= "\n";
+# }
+# print $report;
+# CPAN->debug($report);
+# }
last unless defined ($_ = $term->readline($prompt));
}
s/^\s//;
} elsif (/^q(?:uit)?$/i) {
last;
} elsif (/./) {
- my @line = split;
+ my(@line);
+ if ($] < 5.00322) { # parsewords had a bug until recently
+ @line = split;
+ } else {
+ eval { @line = Text::ParseWords::shellwords($_) };
+ warn($@), next if $@;
+ }
+ $CPAN::META->debug("line[".join("|",@line)."]") if $CPAN::DEBUG;
my $command = shift @line;
eval { CPAN::Shell->$command(@line) };
warn $@ if $@;
}
}
-package CPAN::Shell;
-use vars qw(@ISA $AUTOLOAD);
-@ISA = qw(CPAN::Debug);
-
-# private function ro re-eval this module (handy during development)
-sub AUTOLOAD {
- warn "CPAN::Shell doesn't know how to autoload $AUTOLOAD :-(
-Nothing Done.
-";
- CPAN::Shell->h;
-}
+package CPAN::CacheMgr;
+use vars qw($Du);
+@CPAN::CacheMgr::ISA = qw(CPAN::InfoObj);
+use File::Find;
-sub h {
- my($class,$about) = @_;
- if (defined $about) {
- print "Detailed help not yet implemented\n";
+#-> sub CPAN::CacheMgr::as_string ;
+sub as_string {
+ eval { require Data::Dumper };
+ if ($@) {
+ return shift->SUPER::as_string;
} else {
- print q{
-command arguments description
-a string authors
-b or display bundles
-d /regex/ info distributions
-m or about modules
-i none anything of above
-
-r as reinstall recommendations
-u above uninstalled distributions
-See manpage for autobundle() and recompile()
-
-make modules, make
-test dists, bundles, make test (implies make)
-install "r" or "u" make install (implies test)
-clean make clean
-
-reload index|cpan load most recent indices/CPAN.pm
-h or ? display this menu
-o various set and query options
-! perl-code eval a perl command
-q quit the shell subroutine
-};
+ return Data::Dumper::Dumper(shift);
}
}
-sub a { print shift->format_result('Author',@_);}
-sub b {
- my($self,@which) = @_;
- my($bdir) = $CPAN::META->catdir($CPAN::Config->{'cpan_home'},"Bundle");
- my($dh) = DirHandle->new($bdir); # may fail!
- my($entry);
- for $entry ($dh->read) {
- next if -d $CPAN::META->catdir($bdir,$entry);
- next unless $entry =~ s/\.pm$//;
- $CPAN::META->instance('CPAN::Bundle',"Bundle::$entry");
- }
- print $self->format_result('Bundle',@which);
+#-> sub CPAN::CacheMgr::cachesize ;
+sub cachesize {
+ shift->{DU};
}
-sub d { print shift->format_result('Distribution',@_);}
-sub m { print shift->format_result('Module',@_);}
-sub i {
- my($self) = shift;
- my(@args) = @_;
- my(@type,$type,@m);
- @type = qw/Author Bundle Distribution Module/;
- @args = '/./' unless @args;
- my(@result);
- for $type (@type) {
- push @result, $self->expand($type,@args);
+# sub check {
+# my($self,@dirs) = @_;
+# return unless -d $self->{ID};
+# my $dir;
+# @dirs = $self->dirs unless @dirs;
+# for $dir (@dirs) {
+# $self->disk_usage($dir);
+# }
+# }
+
+#-> sub CPAN::CacheMgr::clean_cache ;
+sub clean_cache {
+ my $self = shift;
+ my $dir;
+ while ($self->{DU} > $self->{'MAX'} and $dir = shift @{$self->{FIFO}}) {
+ $self->force_clean_cache($dir);
}
- my $result = @result==1 ? $result[0]->as_string : join "", map {$_->as_glimpse} @result;
- $result ||= "No objects found of any type for argument @args\n";
- print $result;
+ $self->debug("leaving clean_cache with $self->{DU}") if $CPAN::DEBUG;
}
-sub o {
- my($self,$o_type,@o_what) = @_;
- $o_type ||= "";
- CPAN->debug("o_type[$o_type] o_what[@o_what]\n");
- if ($o_type eq 'conf') {
- shift @o_what if @o_what && $o_what[0] eq 'help';
- if (!@o_what) {
- my($k,$v);
- print "CPAN::Config options:\n";
- for $k (sort keys %CPAN::Config::can) {
- $v = $CPAN::Config::can{$k};
- printf " %-18s %s\n", $k, $v;
- }
- print "\n";
- for $k (sort keys %$CPAN::Config) {
- $v = $CPAN::Config->{$k};
- if (ref $v) {
- printf " %-18s\n", $k;
- print map {"\t$_\n"} @{$v};
- } else {
- printf " %-18s %s\n", $k, $v;
- }
- }
- print "\n";
- } elsif (!CPAN::Config->edit(@o_what)) {
- print qq[Type 'o conf' to view configuration edit options\n\n];
- }
- } elsif ($o_type eq 'debug') {
- my(%valid);
- @o_what = () if defined $o_what[0] && $o_what[0] =~ /help/i;
- if (@o_what) {
- while (@o_what) {
- my($what) = shift @o_what;
- if ( exists $CPAN::DEBUG{$what} ) {
- $CPAN::DEBUG |= $CPAN::DEBUG{$what};
- } elsif ($what =~ /^\d/) {
- $CPAN::DEBUG = $what;
- } elsif (lc $what eq 'all') {
- my($max) = 0;
- for (values %CPAN::DEBUG) {
- $max += $_;
- }
- $CPAN::DEBUG = $max;
- } else {
- for (keys %CPAN::DEBUG) {
- next unless lc($_) eq lc($what);
- $CPAN::DEBUG |= $CPAN::DEBUG{$_};
- }
- print "unknown argument $what\n";
- }
- }
- } else {
- print "Valid options for debug are ".join(", ",sort(keys %CPAN::DEBUG), 'all').
- " or a number. Completion works on the options. Case is ignored.\n\n";
- }
- if ($CPAN::DEBUG) {
- print "Options set for debugging:\n";
- my($k,$v);
- for $k (sort {$CPAN::DEBUG{$a} <=> $CPAN::DEBUG{$b}} keys %CPAN::DEBUG) {
- $v = $CPAN::DEBUG{$k};
- printf " %-14s(%s)\n", $k, $v if $v & $CPAN::DEBUG;
- }
+#-> sub CPAN::CacheMgr::dir ;
+sub dir {
+ shift->{ID};
+}
+
+#-> sub CPAN::CacheMgr::entries ;
+sub entries {
+ my($self,$dir) = @_;
+ $dir ||= $self->{ID};
+ my($cwd) = Cwd::cwd();
+ chdir $dir or Carp::croak("Can't chdir to $dir: $!");
+ my $dh = DirHandle->new(".") or Carp::croak("Couldn't opendir $dir: $!");
+ my(@entries);
+ for ($dh->read) {
+ next if $_ eq "." || $_ eq "..";
+ if (-f $_) {
+ push @entries, $CPAN::META->catfile($dir,$_);
+ } elsif (-d _) {
+ push @entries, $CPAN::META->catdir($dir,$_);
} else {
- print "Debugging turned off completely.\n";
+ print STDERR "Warning: weird direntry in $dir: $_\n";
}
- } else {
- print qq{
-Known options:
- conf set or get configuration variables
- debug set or get debugging options
-};
}
+ chdir $cwd or Carp::croak("Can't chdir to $cwd: $!");
+ sort {-M $b <=> -M $a} @entries;
}
-sub reload {
- if ($_[1] =~ /cpan/i) {
- CPAN->debug("reloading the whole CPAN.pm") if $CPAN::DEBUG;
- my $fh = IO::File->new($INC{'CPAN.pm'});
- local $/;
- undef $/;
- eval <$fh>;
- warn $@ if $@;
- } elsif ($_[1] =~ /index/) {
- CPAN::Index->force_reload;
+#-> sub CPAN::CacheMgr::disk_usage ;
+sub disk_usage {
+ my($self,$dir) = @_;
+ if (! defined $dir or $dir eq "") {
+ $self->debug("Cannot determine disk usage for some reason") if $CPAN::DEBUG;
+ return;
+ }
+ return if defined $self->{SIZE}{$dir};
+ local($Du) = 0;
+ find(
+ sub {
+ return if -l $_;
+ $Du += -s;
+ },
+ $dir
+ );
+ $self->{SIZE}{$dir} = $Du/1024/1024;
+ push @{$self->{FIFO}}, $dir;
+ $self->debug("measured $dir is $Du") if $CPAN::DEBUG;
+ $self->{DU} += $Du/1024/1024;
+ if ($self->{DU} > $self->{'MAX'} ) {
+ my($toremove) = $self->{FIFO}[0];
+ printf "...Hold on a sec... cleaning from cache (%.1f>%.1f MB): $toremove\n",
+ $self->{DU}, $self->{'MAX'};
+ $self->clean_cache;
+ } else {
+ $self->debug("NOT have to clean the cache: $self->{DU} <= $self->{'MAX'}")
+ if $CPAN::DEBUG;
+ $self->debug($self->as_string) if $CPAN::DEBUG;
}
+ $self->{DU};
}
-sub _binary_extensions {
- my($self) = shift @_;
- my(@result,$module,%seen,%need,$headerdone);
- for $module ($self->expand('Module','/./')) {
- my $file = $module->cpan_file;
- next if $file eq "N/A";
- next if $file =~ /^Contact Author/;
- next if $file =~ /perl5[._-]\d{3}(?:[\d_]+)?\.tar[._-]gz$/;
- next unless $module->xs_file;
- push @result, $module;
- }
-# print join " | ", @result;
-# print "\n";
- return @result;
+#-> sub CPAN::CacheMgr::force_clean_cache ;
+sub force_clean_cache {
+ my($self,$dir) = @_;
+ $self->debug("have to rmtree $dir, will free $self->{SIZE}{$dir}")
+ if $CPAN::DEBUG;
+ File::Path::rmtree($dir);
+ $self->{DU} -= $self->{SIZE}{$dir};
+ delete $self->{SIZE}{$dir};
}
-sub recompile {
- my($self) = shift @_;
- my($module,@module,$cpan_file,%dist);
- @module = $self->_binary_extensions();
- for $module (@module){ # we force now and compile later, so we don't do it twice
- $cpan_file = $module->cpan_file;
- my $pack = $CPAN::META->instance('CPAN::Distribution',$cpan_file);
- $pack->force;
- $dist{$cpan_file}++;
- }
- for $cpan_file (sort keys %dist) {
- print " CPAN: Recompiling $cpan_file\n\n";
- my $pack = $CPAN::META->instance('CPAN::Distribution',$cpan_file);
- $pack->install;
- $CPAN::Signal = 0; # it's tempting to reset Signal, so we can
- # stop a package from recompiling,
- # e.g. IO-1.12 when we have perl5.003_10
+#-> sub CPAN::CacheMgr::new ;
+sub new {
+ my $class = shift;
+ my $self = {
+ ID => $CPAN::Config->{'build_dir'},
+ MAX => $CPAN::Config->{'build_cache'},
+ DU => 0
+ };
+ File::Path::mkpath($self->{ID});
+ my $dh = DirHandle->new($self->{ID});
+ bless $self, $class;
+ $self->debug("dir [$self->{ID}]") if $CPAN::DEBUG;
+ my $e;
+ for $e ($self->entries) {
+ next if $e eq ".." || $e eq ".";
+ $self->debug("Have to check size $e") if $CPAN::DEBUG;
+ $self->disk_usage($e);
}
+ $self;
}
-sub _u_r_common {
- my($self) = shift @_;
- my($what) = shift @_;
- CPAN->debug("self[$self] what[$what] args[@_]") if $CPAN::DEBUG;
- Carp::croak "Usage: \$obj->_u_r_common($what)" unless defined $what;
- Carp::croak "Usage: \$obj->_u_r_common(a|r|u)" unless $what =~ /^[aru]$/;
- my(@args) = @_;
- @args = '/./' unless @args;
- my(@result,$module,%seen,%need,$headerdone,$version_zeroes);
- $version_zeroes = 0;
- my $sprintf = "%-25s %9s %9s %s\n";
- for $module ($self->expand('Module',@args)) {
- my $file = $module->cpan_file;
- next unless defined $file; # ??
- my($latest) = $module->cpan_version || 0;
- my($inst_file) = $module->inst_file;
- my($have);
- if ($inst_file){
- if ($what eq "a") {
- $have = $module->inst_version;
- } elsif ($what eq "r") {
- $have = $module->inst_version;
- local($^W) = 0;
- $version_zeroes++ unless $have;
- next if $have >= $latest;
- } elsif ($what eq "u") {
- next;
+package CPAN::Debug;
+
+#-> sub CPAN::Debug::debug ;
+sub debug {
+ my($self,$arg) = @_;
+ my($caller,$func,$line,@rest) = caller(1); # caller(0) eg
+ # Complete, caller(1)
+ # eg readline
+ ($caller) = caller(0);
+ $caller =~ s/.*:://;
+# print "caller[$caller]func[$func]line[$line]rest[@rest]\n";
+# print "CPAN::DEBUG{caller}[$CPAN::DEBUG{$caller}]CPAN::DEBUG[$CPAN::DEBUG]\n";
+ if ($CPAN::DEBUG{$caller} & $CPAN::DEBUG){
+ if (ref $arg) {
+ eval { require Data::Dumper };
+ if ($@) {
+ print $arg->as_string;
+ } else {
+ print Data::Dumper::Dumper($arg);
}
} else {
- if ($what eq "a") {
- next;
- } elsif ($what eq "r") {
- next;
- } elsif ($what eq "u") {
- $have = "-";
- }
- }
- $seen{$file} ||= 0;
- if ($what eq "a") {
- push @result, sprintf "%s %s\n", $module->id, $have;
- } elsif ($what eq "r") {
- push @result, $module->id;
- next if $seen{$file}++;
- } elsif ($what eq "u") {
- push @result, $module->id;
- next if $seen{$file}++;
- next if $file =~ /^Contact/;
+ print "Debug($caller:$func,$line,@rest): $arg\n"
}
- unless ($headerdone++){
- print "\n";
- printf $sprintf, "Package namespace", "installed", "latest", "in CPAN file";
+ }
+}
+
+package CPAN::Config;
+import ExtUtils::MakeMaker 'neatvalue';
+use vars qw(%can);
+
+%can = (
+ 'commit' => "Commit changes to disk",
+ 'defaults' => "Reload defaults from disk",
+ 'init' => "Interactive setting of all options",
+);
+
+#-> sub CPAN::Config::edit ;
+sub edit {
+ my($class,@args) = @_;
+ return unless @args;
+ CPAN->debug("class[$class]args[".join(" | ",@args)."]");
+ my($o,$str,$func,$args,$key_exists);
+ $o = shift @args;
+ if($can{$o}) {
+ $class->$o(@args);
+ return 1;
+ } else {
+ if (ref($CPAN::Config->{$o}) eq ARRAY) {
+ $func = shift @args;
+ $func ||= "";
+ # Let's avoid eval, it's easier to comprehend without.
+ if ($func eq "push") {
+ push @{$CPAN::Config->{$o}}, @args;
+ } elsif ($func eq "pop") {
+ pop @{$CPAN::Config->{$o}};
+ } elsif ($func eq "shift") {
+ shift @{$CPAN::Config->{$o}};
+ } elsif ($func eq "unshift") {
+ unshift @{$CPAN::Config->{$o}}, @args;
+ } elsif ($func eq "splice") {
+ splice @{$CPAN::Config->{$o}}, @args;
+ } elsif (@args) {
+ $CPAN::Config->{$o} = [@args];
+ } else {
+ print(
+ " $o ",
+ ExtUtils::MakeMaker::neatvalue($CPAN::Config->{$o}),
+ "\n"
+ );
+ }
+ } else {
+ $CPAN::Config->{$o} = $args[0] if defined $args[0];
+ print " $o ";
+ print defined $CPAN::Config->{$o} ? $CPAN::Config->{$o} : "UNDEFINED";
}
- $latest = substr($latest,0,8) if length($latest) > 8;
- $have = substr($have,0,8) if length($have) > 8;
- printf $sprintf, $module->id, $have, $latest, $file;
- $need{$module->id}++;
- return if $CPAN::Signal; # this is sometimes lengthy
}
- unless (%need) {
- if ($what eq "u") {
- print "No modules found for @args\n";
- } elsif ($what eq "r") {
- print "All modules are up to date for @args\n";
+}
+
+#-> sub CPAN::Config::commit ;
+sub commit {
+ my($self,$configpm) = @_;
+ unless (defined $configpm){
+ $configpm ||= $INC{"CPAN/MyConfig.pm"};
+ $configpm ||= $INC{"CPAN/Config.pm"};
+ $configpm || Carp::confess(qq{
+CPAN::Config::commit called without an argument.
+Please specify a filename where to save the configuration or try
+"o conf init" to have an interactive course through configing.
+});
+ }
+ my($mode);
+ if (-f $configpm) {
+ $mode = (stat $configpm)[2];
+ if ($mode && ! -w _) {
+ Carp::confess("$configpm is not writable");
}
}
- if ($what eq "r" && $version_zeroes) {
- my $s = $version_zeroes>1 ? "s have" : " has";
- print qq{$version_zeroes installed module$s no version number to compare\n};
+
+ my $msg = <<EOF unless $configpm =~ /MyConfig/;
+
+# This is CPAN.pm's systemwide configuration file. This file provides
+# defaults for users, and the values can be changed in a per-user configuration
+# file. The user-config file is being looked for as ~/.cpan/CPAN/MyConfig.pm.
+
+EOF
+ $msg ||= "\n";
+ my($fh) = FileHandle->new;
+ open $fh, ">$configpm" or warn "Couldn't open >$configpm: $!";
+ print $fh qq[$msg\$CPAN::Config = \{\n];
+ foreach (sort keys %$CPAN::Config) {
+ $fh->print(
+ " '$_' => ",
+ ExtUtils::MakeMaker::neatvalue($CPAN::Config->{$_}),
+ ",\n"
+ );
}
- @result;
-}
-sub r {
- shift->_u_r_common("r",@_);
-}
+ print $fh "};\n1;\n__END__\n";
+ close $fh;
-sub u {
- shift->_u_r_common("u",@_);
+ #$mode = 0444 | ( $mode & 0111 ? 0111 : 0 );
+ #chmod $mode, $configpm;
+ $self->defaults;
+ print "commit: wrote $configpm\n";
+ 1;
}
-sub autobundle {
- my($self) = shift;
- my(@bundle) = $self->_u_r_common("a",@_);
- my($todir) = $CPAN::META->catdir($CPAN::Config->{'cpan_home'},"Bundle");
- File::Path::mkpath($todir);
- unless (-d $todir) {
- print "Couldn't mkdir $todir for some reason\n";
- return;
- }
- my($y,$m,$d) = (localtime)[5,4,3];
- $y+=1900;
- $m++;
- my($c) = 0;
- my($me) = sprintf "Snapshot_%04d_%02d_%02d_%02d", $y, $m, $d, $c;
- my($to) = $CPAN::META->catfile($todir,"$me.pm");
- while (-f $to) {
- $me = sprintf "Snapshot_%04d_%02d_%02d_%02d", $y, $m, $d, ++$c;
- $to = $CPAN::META->catfile($todir,"$me.pm");
- }
- my($fh) = IO::File->new(">$to") or Carp::croak "Can't open >$to: $!";
- $fh->print(
- "package Bundle::$me;\n\n",
- "\$VERSION = '0.01';\n\n",
- "1;\n\n",
- "__END__\n\n",
- "=head1 NAME\n\n",
- "Bundle::$me - Snapshot of installation on ",
- $Config::Config{'myhostname'},
- " on ",
- scalar(localtime),
- "\n\n=head1 SYNOPSIS\n\n",
- "perl -MCPAN -e 'install Bundle::$me'\n\n",
- "=head1 CONTENTS\n\n",
- join("\n", @bundle),
- "\n\n=head1 CONFIGURATION\n\n",
- Config->myconfig,
- "\n\n=head1 AUTHOR\n\n",
- "This Bundle has been generated automatically by the autobundle routine in CPAN.pm.\n",
- );
- $fh->close;
- print "\nWrote bundle file
- $to\n\n";
+*default = \&defaults;
+#-> sub CPAN::Config::defaults ;
+sub defaults {
+ my($self) = @_;
+ $self->unload;
+ $self->load;
+ 1;
}
-sub bundle {
- shift;
- my(@bundles) = @_;
- my $bundle;
- my @pack = ();
- foreach $bundle (@bundles) {
- my $pack = $bundle;
- $pack =~ s/^(Bundle::)?(.*)/Bundle::$2/;
- push @pack, $CPAN::META->instance('CPAN::Bundle',$pack)->contains;
- }
- @pack;
+sub init {
+ my($self) = @_;
+ undef $CPAN::Config->{'inhibit_startup_message'}; # lazy trick to
+ # have the least
+ # important
+ # variable
+ # undefined
+ $self->load;
+ 1;
}
-sub bundles {
+my $dot_cpan;
+#-> sub CPAN::Config::load ;
+sub load {
my($self) = @_;
- CPAN->debug("self[$self]") if $CPAN::DEBUG;
- sort grep $_->id() =~ /^Bundle::/, $CPAN::META->all('CPAN::Bundle');
+ eval {require CPAN::Config;}; # We eval, because of some MakeMaker problems
+ unshift @INC, $CPAN::META->catdir($ENV{HOME},".cpan") unless $dot_cpan++;
+ eval {require CPAN::MyConfig;}; # where you can override system wide settings
+ unless ( $self->load_succeeded ) {
+ require CPAN::FirstTime;
+ my($configpm,$fh);
+ if (defined $INC{"CPAN/Config.pm"} && -w $INC{"CPAN/Config.pm"}) {
+ $configpm = $INC{"CPAN/Config.pm"};
+ } elsif (defined $INC{"CPAN/MyConfig.pm"} && -w $INC{"CPAN/MyConfig.pm"}) {
+ $configpm = $INC{"CPAN/MyConfig.pm"};
+ } else {
+ my($path_to_cpan) = File::Basename::dirname($INC{"CPAN.pm"});
+ my($configpmdir) = MM->catdir($path_to_cpan,"CPAN");
+ my($configpmtest) = MM->catfile($configpmdir,"Config.pm");
+ if (-d $configpmdir or File::Path::mkpath($configpmdir)) {
+ if (-w $configpmtest) {
+ $configpm = $configpmtest;
+ } elsif (-w $configpmdir) {
+#_#_# following code dumped core on me with 5.003_11, a.k.
+ unlink "$configpmtest.bak" if -f "$configpmtest.bak";
+ rename $configpmtest, "$configpmtest.bak" if -f $configpmtest;
+ my $fh = FileHandle->new;
+ if ($fh->open(">$configpmtest")) {
+ $fh->print("1;\n");
+ $configpm = $configpmtest;
+ } else {
+ # Should never happen
+ Carp::confess("Cannot open >$configpmtest");
+ }
+ }
+ }
+ unless ($configpm) {
+ $configpmdir = MM->catdir($ENV{HOME},".cpan","CPAN");
+ File::Path::mkpath($configpmdir);
+ $configpmtest = MM->catfile($configpmdir,"MyConfig.pm");
+ if (-w $configpmtest) {
+ $configpm = $configpmtest;
+ } elsif (-w $configpmdir) {
+#_#_# following code dumped core on me with 5.003_11, a.k.
+ my $fh = FileHandle->new;
+ if ($fh->open(">$configpmtest")) {
+ $fh->print("1;\n");
+ $configpm = $configpmtest;
+ } else {
+ # Should never happen
+ Carp::confess("Cannot open >$configpmtest");
+ }
+ } else {
+ Carp::confess(qq{WARNING: CPAN.pm is unable to }.
+ qq{create a configuration file.});
+ }
+ }
+ }
+ CPAN->debug(qq{Calling CPAN::FirstTime::init("$configpm")})
+ if $CPAN::DEBUG;
+ print qq{
+Configuring CPAN.pm.
+$configpm initialized.
+};
+ CPAN::FirstTime::init($configpm);
+ }
}
-sub expand {
- shift;
- my($type,@args) = @_;
- my($arg,@m);
- for $arg (@args) {
- my $regex;
- if ($arg =~ m|^/(.*)/$|) {
- $regex = $1;
- }
- my $class = "CPAN::$type";
- my $obj;
- if (defined $regex) {
- for $obj ( sort {$a->id cmp $b->id} $CPAN::META->all($class)) {
- push @m, $obj if $obj->id =~ /$regex/i or $obj->can('name') && $obj->name =~ /$regex/i;
- }
- } else {
- my($xarg) = $arg;
- if ( $type eq 'Bundle' ) {
- $xarg =~ s/^(Bundle::)?(.*)/Bundle::$2/;
- }
- if ($CPAN::META->exists($class,$xarg)) {
- $obj = $CPAN::META->instance($class,$xarg);
- } elsif ($obj = $CPAN::META->exists($class,$arg)) {
- $obj = $CPAN::META->instance($class,$arg);
- } else {
- next;
- }
- push @m, $obj;
+#-> sub CPAN::Config::load_succeeded ;
+sub load_succeeded {
+ my($miss) = 0;
+ for (qw(
+ cpan_home keep_source_where build_dir build_cache index_expire
+ gzip tar unzip make pager makepl_arg make_arg make_install_arg
+ urllist inhibit_startup_message ftp_proxy http_proxy no_proxy
+ )) {
+ unless (defined $CPAN::Config->{$_}){
+ $miss++;
+ CPAN->debug("undefined configuration parameter $_") if $CPAN::DEBUG;
}
}
- return @m;
+ return !$miss;
}
-sub format_result {
- my($self) = shift;
- my($type,@args) = @_;
- @args = '/./' unless @args;
- my(@result) = $self->expand($type,@args);
- my $result = @result==1 ? $result[0]->as_string : join "", map {$_->as_glimpse} @result;
- $result ||= "No objects of type $type found for argument @args\n";
- $result;
-}
-
-sub rematein {
- shift;
- my($meth,@some) = @_;
- my $pragma = "";
- if ($meth eq 'force') {
- $pragma = $meth;
- $meth = shift @some;
- }
- CPAN->debug("pragma[$pragma]meth[$meth] some[@some]") if $CPAN::DEBUG;
- my($s,@s);
- foreach $s (@some) {
- my $obj;
- if (ref $s) {
- $obj = $s;
- } elsif ($s =~ m|/|) { # looks like a file
- $obj = $CPAN::META->instance('CPAN::Distribution',$s);
- } elsif ($s =~ m|^Bundle::|) {
- $obj = $CPAN::META->instance('CPAN::Bundle',$s);
- } else {
- $obj = $CPAN::META->instance('CPAN::Module',$s) if $CPAN::META->exists('CPAN::Module',$s);
- }
- if (ref $obj) {
- CPAN->debug(qq{pragma[$pragma] meth[$meth] obj[$obj] as_string\[}.$obj->as_string.qq{\]}) if $CPAN::DEBUG;
- $obj->$pragma() if $pragma && $obj->can($pragma);
- $obj->$meth();
- } else {
- print "Warning: Cannot $meth $s, don't know what it is\n";
- }
- }
-}
-
-sub force { shift->rematein('force',@_); }
-sub readme { shift->rematein('readme',@_); }
-sub make { shift->rematein('make',@_); }
-sub clean { shift->rematein('clean',@_); }
-sub test { shift->rematein('test',@_); }
-sub install { shift->rematein('install',@_); }
-
-package CPAN::FTP;
-use vars qw($Ua @ISA);
-@ISA = qw(CPAN::Debug);
-
-sub ftp_get {
- my($class,$host,$dir,$file,$target) = @_;
- $class->debug(
- qq[Going to fetch file [$file] from dir [$dir]
- on host [$host] as local [$target]\n]
- ) if $CPAN::DEBUG;
- my $ftp = Net::FTP->new($host);
- $ftp->debug(1) if $CPAN::DEBUG{'FTP'} & $CPAN::DEBUG;
- $class->debug(qq[Going to ->login("anonymous","$Config::Config{'cf_email'}")\n]);
- unless ( $ftp->login("anonymous",$Config::Config{'cf_email'}) ){
- warn "Couldn't login on $host";
- return;
- }
- # print qq[Going to ->cwd("$dir")\n];
- unless ( $ftp->cwd($dir) ){
- warn "Couldn't cwd $dir";
- return;
- }
- $ftp->binary;
- print qq[Going to ->get("$file","$target")\n] if $CPAN::DEBUG;
- unless ( $ftp->get($file,$target) ){
- warn "Couldn't fetch $file from $host";
- return;
- }
- $ftp->quit;
+#-> sub CPAN::Config::unload ;
+sub unload {
+ delete $INC{'CPAN/MyConfig.pm'};
+ delete $INC{'CPAN/Config.pm'};
}
-sub localize {
- my($self,$file,$aslocal,$force) = @_;
- $force ||= 0;
- Carp::croak "Usage: ->localize(cpan_file,as_local_file[,$force])" unless defined $aslocal;
- $self->debug("file [$file] aslocal [$aslocal]") if $CPAN::DEBUG;
+*h = \&help;
+#-> sub CPAN::Config::help ;
+sub help {
+ print <<EOF;
+Known options:
+ defaults reload default config values from disk
+ commit commit session changes to disk
+ init go through a dialog to set all parameters
- return $aslocal if -f $aslocal && -r _ && ! $force;
+You may edit key values in the follow fashion:
- my($aslocal_dir) = File::Basename::dirname($aslocal);
- File::Path::mkpath($aslocal_dir);
- print STDERR qq{Warning: You are not allowed to write into directory "$aslocal_dir".
- I\'ll continue, but if you face any problems, they may be due
- to insufficient permissions.\n} unless -w $aslocal_dir;
+ o conf build_cache 15
- # Inheritance is not easier to manage than a few if/else branches
- if ($CPAN::META->hasLWP) {
- require LWP::UserAgent;
- unless ($Ua) {
- $Ua = new LWP::UserAgent;
- $Ua->proxy('ftp', $ENV{'ftp_proxy'}) if defined $ENV{'ftp_proxy'};
- $Ua->proxy('http', $ENV{'http_proxy'}) if defined $ENV{'http_proxy'};
- $Ua->no_proxy($ENV{'no_proxy'}) if defined $ENV{'no_proxy'};
- }
- }
+ o conf build_dir "/foo/bar"
- # Try the list of urls for each single object. We keep a record
- # where we did get a file from
- for (0..$#{$CPAN::Config->{urllist}}) {
- my $url = $CPAN::Config->{urllist}[$_];
- $url .= "/" unless substr($url,-1) eq "/";
- $url .= $file;
- $self->debug("localizing[$url]") if $CPAN::DEBUG;
- if ($url =~ /^file:/) {
- my $l;
- if ($CPAN::META->hasLWP) {
- require URI::URL;
- my $u = new URI::URL $url;
- $l = $u->path;
- } else { # works only on Unix
- ($l = $url) =~ s/^file://;
- }
- return $l if -f $l && -r _;
- }
+ o conf urllist shift
- if ($CPAN::META->hasLWP) {
- print "Fetching $url\n";
- my $res = $Ua->mirror($url, $aslocal);
- if ($res->is_success) {
- return $aslocal;
- }
- } elsif ($url =~ m|^ftp://(.*?)/(.*)/(.*)|) {
- unless ($CPAN::META->hasFTP) {
- warn "Can't access URL $url without module Net::FTP";
- next;
- }
- my($host,$dir,$getfile) = ($1,$2,$3);
- $dir =~ s|/+|/|g;
- print "Going to fetch file [$getfile] from dir [$dir] on host [$host] as local [$aslocal]\n";
+ o conf urllist unshift ftp://ftp.foo.bar/
- #### This was the bug where I contacted Graham and got so strange error messages
- #### ftp_get($host,$dir,$getfile,$aslocal) && return $aslocal;
- CPAN::FTP->ftp_get($host,$dir,$getfile,$aslocal) && return $aslocal;
- }
- }
- Carp::croak("Cannot fetch $file from anywhere");
+EOF
+ undef; #don't reprint CPAN::Config
}
-package CPAN::Complete;
-use vars qw(@ISA);
-@ISA = qw(CPAN::Debug);
-
+#-> sub CPAN::Config::complete ;
sub complete {
my($word,$line,$pos) = @_;
$word ||= "";
- $line ||= "";
- $pos ||= 0;
- CPAN->debug("word [$word] line[$line] pos[$pos]") if $CPAN::DEBUG;
- $line =~ s/^\s*//;
- my @return;
- if ($pos == 0) {
- @return = grep(/^$word/, sort qw(! a b d h i m o q r u autobundle clean make test install reload));
- } elsif ( $line !~ /^[\!abdhimorut]/ ) {
- @return = ();
- } elsif ($line =~ /^a\s/) {
- @return = completex('CPAN::Author',$word);
- } elsif ($line =~ /^b\s/) {
- @return = completex('CPAN::Bundle',$word);
- } elsif ($line =~ /^d\s/) {
- @return = completex('CPAN::Distribution',$word);
- } elsif ($line =~ /^([mru]\s|(make|clean|test|install)\s)/ ) {
- @return = (completex('CPAN::Module',$word),completex('CPAN::Bundle',$word));
- } elsif ($line =~ /^i\s/) {
- @return = complete_any($word);
- } elsif ($line =~ /^reload\s/) {
- @return = complete_reload($word,$line,$pos);
- } elsif ($line =~ /^o\s/) {
- @return = complete_option($word,$line,$pos);
- } else {
- @return = ();
- }
- return @return;
-}
-
-sub completex {
- my($class, $word) = @_;
- grep /^\Q$word\E/, map { $_->id } $CPAN::META->all($class);
+ my(@o_conf) = (keys %CPAN::Config::can, keys %$CPAN::Config);
+ return grep /^\Q$word\E/, @o_conf;
}
-sub complete_any {
- my($word) = shift;
- return (
- completex('CPAN::Author',$word),
- completex('CPAN::Bundle',$word),
- completex('CPAN::Distribution',$word),
- completex('CPAN::Module',$word),
- );
+package CPAN::Shell;
+use vars qw($AUTOLOAD $redef @ISA);
+@CPAN::Shell::ISA = qw(CPAN::Debug);
+if ($CPAN::META->hasWAIT) {
+ unshift @ISA, "CPAN::WAIT";
}
-
-sub complete_reload {
- my($word,$line,$pos) = @_;
- $word ||= "";
- my(@words) = split " ", $line;
- CPAN->debug("word[$word] line[$line] pos[$pos]") if $CPAN::DEBUG;
- my(@ok) = qw(cpan index);
- return @ok if @words==1;
- return grep /^\Q$word\E/, @ok if @words==2 && $word;
+# private function ro re-eval this module (handy during development)
+#-> sub CPAN::Shell::AUTOLOAD ;
+sub AUTOLOAD {
+ my($autoload) = $AUTOLOAD;
+ $autoload =~ s/.*:://;
+ if ($autoload =~ /^w/) {
+ if ($CPAN::META->hasWAIT) {
+ CPAN::WAIT->wh;
+ return;
+ } else {
+ print STDERR qq{
+Commands starting with "w" require CPAN::WAIT to be installed.
+Please consider installing CPAN::WAIT to use the fulltext index.
+Type "install CPAN::WAIT" and restart CPAN.pm.
}
-
-sub complete_option {
- my($word,$line,$pos) = @_;
- $word ||= "";
- my(@words) = split " ", $line;
- CPAN->debug("word[$word] line[$line] pos[$pos]") if $CPAN::DEBUG;
- my(@ok) = qw(conf debug);
- return @ok if @words==1;
- return grep /^\Q$word\E/, @ok if @words==2 && $word;
- if (0) {
- } elsif ($words[1] eq 'index') {
- return ();
- } elsif ($words[1] eq 'conf') {
- return CPAN::Config::complete(@_);
- } elsif ($words[1] eq 'debug') {
- return sort grep /^\Q$word\E/, sort keys %CPAN::DEBUG, 'all';
+ }
+ } else {
+ warn "CPAN::Shell doesn't know how to autoload $autoload :-(
+Nothing Done.
+";
}
+ CPAN::Shell->h;
}
-package CPAN::Index;
-use vars qw($last_time @ISA);
-@ISA = qw(CPAN::Debug);
-$last_time ||= 0;
-
-sub force_reload {
- my($class) = @_;
- $CPAN::Index::last_time = 0;
- $class->reload(1);
-}
+#-> sub CPAN::Shell::h ;
+sub h {
+ my($class,$about) = @_;
+ if (defined $about) {
+ print "Detailed help not yet implemented\n";
+ } else {
+ print q{
+command arguments description
+a string authors
+b or display bundles
+d /regex/ info distributions
+m or about modules
+i none anything of above
-sub reload {
- my($cl,$force) = @_;
- my $time = time;
+r as reinstall recommendations
+u above uninstalled distributions
+See manpage for autobundle, recompile, force, look, etc.
- # XXX check if a newer one is available. (We currently read it from time to time)
- return if $last_time + $CPAN::Config->{index_expire}*86400 > $time;
- $last_time = $time;
+make make
+test modules, make test (implies make)
+install dists, bundles, make install (implies test)
+clean "r" or "u" make clean
+readme display the README file
- $cl->read_authindex($cl->reload_x("authors/01mailrc.txt.gz","01mailrc.gz",$force));
- return if $CPAN::Signal; # this is sometimes lengthy
- $cl->read_modpacks($cl->reload_x("modules/02packages.details.txt.gz","02packag.gz",$force));
- return if $CPAN::Signal; # this is sometimes lengthy
- $cl->read_modlist($cl->reload_x("modules/03modlist.data.gz","03mlist.gz",$force));
+reload index|cpan load most recent indices/CPAN.pm
+h or ? display this menu
+o various set and query options
+! perl-code eval a perl command
+q quit the shell subroutine
+};
+ }
}
-sub reload_x {
- my($cl,$wanted,$localname,$force) = @_;
- $force ||= 0;
- my $abs_wanted = CPAN->catfile($CPAN::Config->{'keep_source_where'},$localname);
- if (-f $abs_wanted && -M $abs_wanted < $CPAN::Config->{'index_expire'} && !$force) {
- my($s) = $CPAN::Config->{'index_expire'} != 1;
- $cl->debug(qq{$abs_wanted younger than $CPAN::Config->{'index_expire'} day$s. I\'ll use that.\n});
- return $abs_wanted;
- } else {
- $force ||= 1;
+#-> sub CPAN::Shell::a ;
+sub a { print shift->format_result('Author',@_);}
+#-> sub CPAN::Shell::b ;
+sub b {
+ my($self,@which) = @_;
+ CPAN->debug("which[@which]") if $CPAN::DEBUG;
+ my($incdir,$bdir,$dh);
+ foreach $incdir ($CPAN::Config->{'cpan_home'},@INC) {
+ $bdir = $CPAN::META->catdir($incdir,"Bundle");
+ if ($dh = DirHandle->new($bdir)) { # may fail
+ my($entry);
+ for $entry ($dh->read) {
+ next if -d $CPAN::META->catdir($bdir,$entry);
+ next unless $entry =~ s/\.pm$//;
+ $CPAN::META->instance('CPAN::Bundle',"Bundle::$entry");
+ }
+ }
}
- return CPAN::FTP->localize($wanted,$abs_wanted,$force);
+ print $self->format_result('Bundle',@which);
}
+#-> sub CPAN::Shell::d ;
+sub d { print shift->format_result('Distribution',@_);}
+#-> sub CPAN::Shell::m ;
+sub m { print shift->format_result('Module',@_);}
-sub read_authindex {
- my($cl,$index_target) = @_;
- my $pipe = "$CPAN::Config->{gzip} --decompress --stdout $index_target";
- warn "Going to read $index_target\n";
- my $fh = IO::File->new("$pipe|");
- while (<$fh>) {
- chomp;
- my($userid,$fullname,$email) = /alias\s+(\S+)\s+\"([^\"\<]+)\s+<([^\>]+)\>\"/;
- next unless $userid && $fullname && $email;
+#-> sub CPAN::Shell::i ;
+sub i {
+ my($self) = shift;
+ my(@args) = @_;
+ my(@type,$type,@m);
+ @type = qw/Author Bundle Distribution Module/;
+ @args = '/./' unless @args;
+ my(@result);
+ for $type (@type) {
+ push @result, $self->expand($type,@args);
+ }
+ my $result = @result==1 ?
+ $result[0]->as_string :
+ join "", map {$_->as_glimpse} @result;
+ $result ||= "No objects found of any type for argument @args\n";
+ print $result;
+}
- # instantiate an author object
- my $userobj = $CPAN::META->instance('CPAN::Author',$userid);
- $userobj->set('FULLNAME' => $fullname, 'EMAIL' => $email);
- return if $CPAN::Signal;
+#-> sub CPAN::Shell::o ;
+sub o {
+ my($self,$o_type,@o_what) = @_;
+ $o_type ||= "";
+ CPAN->debug("o_type[$o_type] o_what[".join(" | ",@o_what)."]\n");
+ if ($o_type eq 'conf') {
+ shift @o_what if @o_what && $o_what[0] eq 'help';
+ if (!@o_what) {
+ my($k,$v);
+ print "CPAN::Config options:\n";
+ for $k (sort keys %CPAN::Config::can) {
+ $v = $CPAN::Config::can{$k};
+ printf " %-18s %s\n", $k, $v;
+ }
+ print "\n";
+ for $k (sort keys %$CPAN::Config) {
+ $v = $CPAN::Config->{$k};
+ if (ref $v) {
+ printf " %-18s\n", $k;
+ print map {"\t$_\n"} @{$v};
+ } else {
+ printf " %-18s %s\n", $k, $v;
+ }
+ }
+ print "\n";
+ } elsif (!CPAN::Config->edit(@o_what)) {
+ print qq[Type 'o conf' to view configuration edit options\n\n];
+ }
+ } elsif ($o_type eq 'debug') {
+ my(%valid);
+ @o_what = () if defined $o_what[0] && $o_what[0] =~ /help/i;
+ if (@o_what) {
+ while (@o_what) {
+ my($what) = shift @o_what;
+ if ( exists $CPAN::DEBUG{$what} ) {
+ $CPAN::DEBUG |= $CPAN::DEBUG{$what};
+ } elsif ($what =~ /^\d/) {
+ $CPAN::DEBUG = $what;
+ } elsif (lc $what eq 'all') {
+ my($max) = 0;
+ for (values %CPAN::DEBUG) {
+ $max += $_;
+ }
+ $CPAN::DEBUG = $max;
+ } else {
+ my($known) = 0;
+ for (keys %CPAN::DEBUG) {
+ next unless lc($_) eq lc($what);
+ $CPAN::DEBUG |= $CPAN::DEBUG{$_};
+ $known = 1;
+ }
+ print "unknown argument [$what]\n" unless $known;
+ }
+ }
+ } else {
+ print "Valid options for debug are ".
+ join(", ",sort(keys %CPAN::DEBUG), 'all').
+ qq{ or a number. Completion works on the options. }.
+ qq{Case is ignored.\n\n};
+ }
+ if ($CPAN::DEBUG) {
+ print "Options set for debugging:\n";
+ my($k,$v);
+ for $k (sort {$CPAN::DEBUG{$a} <=> $CPAN::DEBUG{$b}} keys %CPAN::DEBUG) {
+ $v = $CPAN::DEBUG{$k};
+ printf " %-14s(%s)\n", $k, $v if $v & $CPAN::DEBUG;
+ }
+ } else {
+ print "Debugging turned off completely.\n";
+ }
+ } else {
+ print qq{
+Known options:
+ conf set or get configuration variables
+ debug set or get debugging options
+};
}
- $fh->close;
- $? and Carp::croak "FAILED $pipe: exit status [$?]";
}
-sub read_modpacks {
- my($cl,$index_target) = @_;
- my $pipe = "$CPAN::Config->{gzip} --decompress --stdout $index_target";
- warn "Going to read $index_target\n";
- my $fh = IO::File->new("$pipe|");
- while (<$fh>) {
- next if 1../^\s*$/;
- chomp;
- my($mod,$version,$dist) = split;
- $version =~ s/^\+//;
+#-> sub CPAN::Shell::reload ;
+sub reload {
+ my($self,$command,@arg) = @_;
+ $command ||= "";
+ $self->debug("self[$self]command[$command]arg[@arg]") if $CPAN::DEBUG;
+ if ($command =~ /cpan/i) {
+ CPAN->debug("reloading the whole CPAN.pm") if $CPAN::DEBUG;
+ my $fh = FileHandle->new($INC{'CPAN.pm'});
+ local($/);
+ undef $/;
+ $redef = 0;
+ local($SIG{__WARN__})
+ = sub {
+ if ( $_[0] =~ /Subroutine \w+ redefined/ ) {
+ ++$redef;
+ local($|) = 1;
+ print ".";
+ return;
+ }
+ warn @_;
+ };
+ eval <$fh>;
+ warn $@ if $@;
+ print "\n$redef subroutines redefined\n";
+ } elsif ($command =~ /index/) {
+ CPAN::Index->force_reload;
+ } else {
+ print qq{cpan re-evals the CPAN.pm file\n};
+ print qq{index re-reads the index files\n};
+ }
+}
- # if it as a bundle, instatiate a bundle object
- my($bundle) = $mod =~ /^Bundle::(.*)/;
- $version = "n/a" if $mod =~ s/(.+::.+::).+/$1*/; # replace the third level with a star
+#-> sub CPAN::Shell::_binary_extensions ;
+sub _binary_extensions {
+ my($self) = shift @_;
+ my(@result,$module,%seen,%need,$headerdone);
+ for $module ($self->expand('Module','/./')) {
+ my $file = $module->cpan_file;
+ next if $file eq "N/A";
+ next if $file =~ /^Contact Author/;
+ next if $file =~ /perl5[._-]\d{3}(?:[\d_]+)?\.tar[._-]gz$/;
+ next unless $module->xs_file;
+ local($|) = 1;
+ print ".";
+ push @result, $module;
+ }
+# print join " | ", @result;
+ print "\n";
+ return @result;
+}
- if ($mod eq 'CPAN') {
- local($^W)=0;
- if ($version > $CPAN::VERSION){
- print qq{
- Hey, you know what? There\'s a new CPAN.pm version (v$version)
- available! I\'d suggest--provided you have time--you try
- install CPAN
- reload cpan
- without quitting the current session. It should be a seemless upgrade
- while we are running...
-};
- sleep 2;
- print qq{\n};
- }
- }
+#-> sub CPAN::Shell::recompile ;
+sub recompile {
+ my($self) = shift @_;
+ my($module,@module,$cpan_file,%dist);
+ @module = $self->_binary_extensions();
+ for $module (@module){ # we force now and compile later, so we don't do it twice
+ $cpan_file = $module->cpan_file;
+ my $pack = $CPAN::META->instance('CPAN::Distribution',$cpan_file);
+ $pack->force;
+ $dist{$cpan_file}++;
+ }
+ for $cpan_file (sort keys %dist) {
+ print " CPAN: Recompiling $cpan_file\n\n";
+ my $pack = $CPAN::META->instance('CPAN::Distribution',$cpan_file);
+ $pack->install;
+ $CPAN::Signal = 0; # it's tempting to reset Signal, so we can
+ # stop a package from recompiling,
+ # e.g. IO-1.12 when we have perl5.003_10
+ }
+}
- my($id);
- if ($bundle){
- $id = $CPAN::META->instance('CPAN::Bundle',$mod);
- $id->set('CPAN_VERSION' => $version, 'CPAN_FILE' => $dist);
-# This "next" makes us faster but if the job is running long, we ignore
-# rereads which is bad. So we have to be a bit slower again.
-# } elsif ($CPAN::META->exists('CPAN::Module',$mod)) {
-# next;
+#-> sub CPAN::Shell::_u_r_common ;
+sub _u_r_common {
+ my($self) = shift @_;
+ my($what) = shift @_;
+ CPAN->debug("self[$self] what[$what] args[@_]") if $CPAN::DEBUG;
+ Carp::croak "Usage: \$obj->_u_r_common($what)" unless defined $what;
+ Carp::croak "Usage: \$obj->_u_r_common(a|r|u)" unless $what =~ /^[aru]$/;
+ my(@args) = @_;
+ @args = '/./' unless @args;
+ my(@result,$module,%seen,%need,$headerdone,$version_zeroes);
+ $version_zeroes = 0;
+ my $sprintf = "%-25s %9s %9s %s\n";
+ for $module ($self->expand('Module',@args)) {
+ my $file = $module->cpan_file;
+ next unless defined $file; # ??
+ my($latest) = $module->cpan_version || 0;
+ my($inst_file) = $module->inst_file;
+ my($have);
+ if ($inst_file){
+ if ($what eq "a") {
+ $have = $module->inst_version;
+ } elsif ($what eq "r") {
+ $have = $module->inst_version;
+ local($^W) = 0;
+ $version_zeroes++ unless $have;
+ next if $have >= $latest;
+ } elsif ($what eq "u") {
+ next;
+ }
} else {
- # instantiate a module object
- $id = $CPAN::META->instance('CPAN::Module',$mod);
- $id->set('CPAN_VERSION' => $version, 'CPAN_FILE' => $dist);
+ if ($what eq "a") {
+ next;
+ } elsif ($what eq "r") {
+ next;
+ } elsif ($what eq "u") {
+ $have = "-";
+ }
+ }
+ return if $CPAN::Signal; # this is sometimes lengthy
+ $seen{$file} ||= 0;
+ if ($what eq "a") {
+ push @result, sprintf "%s %s\n", $module->id, $have;
+ } elsif ($what eq "r") {
+ push @result, $module->id;
+ next if $seen{$file}++;
+ } elsif ($what eq "u") {
+ push @result, $module->id;
+ next if $seen{$file}++;
+ next if $file =~ /^Contact/;
+ }
+ unless ($headerdone++){
+ print "\n";
+ printf(
+ $sprintf,
+ "Package namespace",
+ "installed",
+ "latest",
+ "in CPAN file"
+ );
+ }
+ $latest = substr($latest,0,8) if length($latest) > 8;
+ $have = substr($have,0,8) if length($have) > 8;
+ printf $sprintf, $module->id, $have, $latest, $file;
+ $need{$module->id}++;
+ }
+ unless (%need) {
+ if ($what eq "u") {
+ print "No modules found for @args\n";
+ } elsif ($what eq "r") {
+ print "All modules are up to date for @args\n";
}
+ }
+ if ($what eq "r" && $version_zeroes) {
+ my $s = $version_zeroes>1 ? "s have" : " has";
+ print qq{$version_zeroes installed module$s no version number to compare\n};
+ }
+ @result;
+}
- # determine the author
- my($userid) = $dist =~ /([^\/]+)/;
- $id->set('CPAN_USERID' => $userid) if $userid =~ /\w/;
+#-> sub CPAN::Shell::r ;
+sub r {
+ shift->_u_r_common("r",@_);
+}
- # instantiate a distribution object
- unless ($CPAN::META->exists('CPAN::Distribution',$dist)) {
- $CPAN::META->instance(
- 'CPAN::Distribution' => $dist
- )->set(
- 'CPAN_USERID' => $userid
- )
- if $userid =~ /\w/;
- }
+#-> sub CPAN::Shell::u ;
+sub u {
+ shift->_u_r_common("u",@_);
+}
- return if $CPAN::Signal;
+#-> sub CPAN::Shell::autobundle ;
+sub autobundle {
+ my($self) = shift;
+ my(@bundle) = $self->_u_r_common("a",@_);
+ my($todir) = $CPAN::META->catdir($CPAN::Config->{'cpan_home'},"Bundle");
+ File::Path::mkpath($todir);
+ unless (-d $todir) {
+ print "Couldn't mkdir $todir for some reason\n";
+ return;
+ }
+ my($y,$m,$d) = (localtime)[5,4,3];
+ $y+=1900;
+ $m++;
+ my($c) = 0;
+ my($me) = sprintf "Snapshot_%04d_%02d_%02d_%02d", $y, $m, $d, $c;
+ my($to) = $CPAN::META->catfile($todir,"$me.pm");
+ while (-f $to) {
+ $me = sprintf "Snapshot_%04d_%02d_%02d_%02d", $y, $m, $d, ++$c;
+ $to = $CPAN::META->catfile($todir,"$me.pm");
}
+ my($fh) = FileHandle->new(">$to") or Carp::croak "Can't open >$to: $!";
+ $fh->print(
+ "package Bundle::$me;\n\n",
+ "\$VERSION = '0.01';\n\n",
+ "1;\n\n",
+ "__END__\n\n",
+ "=head1 NAME\n\n",
+ "Bundle::$me - Snapshot of installation on ",
+ $Config::Config{'myhostname'},
+ " on ",
+ scalar(localtime),
+ "\n\n=head1 SYNOPSIS\n\n",
+ "perl -MCPAN -e 'install Bundle::$me'\n\n",
+ "=head1 CONTENTS\n\n",
+ join("\n", @bundle),
+ "\n\n=head1 CONFIGURATION\n\n",
+ Config->myconfig,
+ "\n\n=head1 AUTHOR\n\n",
+ "This Bundle has been generated automatically ",
+ "by the autobundle routine in CPAN.pm.\n",
+ );
$fh->close;
- $? and Carp::croak "FAILED $pipe: exit status [$?]";
+ print "\nWrote bundle file
+ $to\n\n";
}
-sub read_modlist {
- my($cl,$index_target) = @_;
- my $pipe = "$CPAN::Config->{gzip} --decompress --stdout $index_target";
- warn "Going to read $index_target\n";
- my $fh = IO::File->new("$pipe|");
- my $eval = "";
- while (<$fh>) {
- next if 1../^\s*$/;
- next if /use vars/; # will go away in 03...
- $eval .= $_;
- return if $CPAN::Signal;
- }
- $eval .= q{CPAN::Modulelist->data;};
- local($^W) = 0;
- my($comp) = Safe->new("CPAN::Safe1");
- my $ret = $comp->reval($eval);
- Carp::confess($@) if $@;
- return if $CPAN::Signal;
- for (keys %$ret) {
- my $obj = $CPAN::META->instance(CPAN::Module,$_);
- $obj->set(%{$ret->{$_}});
- return if $CPAN::Signal;
+#-> sub CPAN::Shell::expand ;
+sub expand {
+ shift;
+ my($type,@args) = @_;
+ my($arg,@m);
+ for $arg (@args) {
+ my $regex;
+ if ($arg =~ m|^/(.*)/$|) {
+ $regex = $1;
+ }
+ my $class = "CPAN::$type";
+ my $obj;
+ if (defined $regex) {
+ for $obj ( sort {$a->id cmp $b->id} $CPAN::META->all($class)) {
+ push @m, $obj
+ if
+ $obj->id =~ /$regex/i
+ or
+ (
+ (
+ $] < 5.00303 ### provide sort of compatibility with 5.003
+ ||
+ $obj->can('name')
+ )
+ &&
+ $obj->name =~ /$regex/i
+ );
+ }
+ } else {
+ my($xarg) = $arg;
+ if ( $type eq 'Bundle' ) {
+ $xarg =~ s/^(Bundle::)?(.*)/Bundle::$2/;
+ }
+ if ($CPAN::META->exists($class,$xarg)) {
+ $obj = $CPAN::META->instance($class,$xarg);
+ } elsif ($CPAN::META->exists($class,$arg)) {
+ $obj = $CPAN::META->instance($class,$arg);
+ } else {
+ next;
+ }
+ push @m, $obj;
+ }
}
+ return @m;
}
-package CPAN::InfoObj;
-use vars qw(@ISA);
-@ISA = qw(CPAN::Debug);
-
-sub new { my $this = bless {}, shift; %$this = @_; $this }
-
-sub set {
- my($self,%att) = @_;
- my(%oldatt) = %$self;
- %$self = (%oldatt, %att);
-}
-
-sub id { shift->{'ID'} }
-
-sub as_glimpse {
- my($self) = @_;
- my(@m);
- my $class = ref($self);
- $class =~ s/^CPAN:://;
- push @m, sprintf "%-15s %s\n", $class, $self->{ID};
- join "", @m;
+#-> sub CPAN::Shell::format_result ;
+sub format_result {
+ my($self) = shift;
+ my($type,@args) = @_;
+ @args = '/./' unless @args;
+ my(@result) = $self->expand($type,@args);
+ my $result = @result==1 ?
+ $result[0]->as_string :
+ join "", map {$_->as_glimpse} @result;
+ $result ||= "No objects of type $type found for argument @args\n";
+ $result;
}
-sub as_string {
- my($self) = @_;
- my(@m);
- my $class = ref($self);
- $class =~ s/^CPAN:://;
- push @m, $class, " id = $self->{ID}\n";
- for (sort keys %$self) {
- next if $_ eq 'ID';
- my $extra = "";
- $_ eq "CPAN_USERID" and $extra = " (".$self->author.")";
- if (ref $self->{$_}) { # Should we setup a language interface? XXX
- push @m, sprintf " %-12s %s%s\n", $_, "@{$self->{$_}}", $extra;
+#-> sub CPAN::Shell::rematein ;
+sub rematein {
+ shift;
+ my($meth,@some) = @_;
+ my $pragma = "";
+ if ($meth eq 'force') {
+ $pragma = $meth;
+ $meth = shift @some;
+ }
+ CPAN->debug("pragma[$pragma]meth[$meth] some[@some]") if $CPAN::DEBUG;
+ my($s,@s);
+ foreach $s (@some) {
+ my $obj;
+ if (ref $s) {
+ $obj = $s;
+ } elsif ($s =~ m|/|) { # looks like a file
+ $obj = $CPAN::META->instance('CPAN::Distribution',$s);
+ } elsif ($s =~ m|^Bundle::|) {
+ $obj = $CPAN::META->instance('CPAN::Bundle',$s);
} else {
- push @m, sprintf " %-12s %s%s\n", $_, $self->{$_}, $extra;
+ $obj = $CPAN::META->instance('CPAN::Module',$s)
+ if $CPAN::META->exists('CPAN::Module',$s);
+ }
+ if (ref $obj) {
+ CPAN->debug(
+ qq{pragma[$pragma] meth[$meth] obj[$obj] as_string\[}.
+ $obj->as_string.
+ qq{\]}
+ ) if $CPAN::DEBUG;
+ $obj->$pragma()
+ if
+ $pragma
+ &&
+ ($] < 5.00303 || $obj->can($pragma)); ### compatibility with 5.003
+ $obj->$meth();
+ } elsif ($CPAN::META->exists('CPAN::Author',$s)) {
+ $obj = $CPAN::META->instance('CPAN::Author',$s);
+ print "Don't be silly, you can't $meth ", $obj->fullname, " ;-)\n";
+ } else {
+ print "Warning: Cannot $meth $s, don't know what it is\n";
}
}
- join "", @m, "\n";
}
-sub author {
- my($self) = @_;
- $CPAN::META->instance(CPAN::Author,$self->{CPAN_USERID})->fullname;
-}
+#-> sub CPAN::Shell::force ;
+sub force { shift->rematein('force',@_); }
+#-> sub CPAN::Shell::get ;
+sub get { shift->rematein('get',@_); }
+#-> sub CPAN::Shell::readme ;
+sub readme { shift->rematein('readme',@_); }
+#-> sub CPAN::Shell::make ;
+sub make { shift->rematein('make',@_); }
+#-> sub CPAN::Shell::test ;
+sub test { shift->rematein('test',@_); }
+#-> sub CPAN::Shell::install ;
+sub install { shift->rematein('install',@_); }
+#-> sub CPAN::Shell::clean ;
+sub clean { shift->rematein('clean',@_); }
+#-> sub CPAN::Shell::look ;
+sub look { shift->rematein('look',@_); }
-package CPAN::Author;
-use vars qw(@ISA);
-@ISA = qw(CPAN::Debug CPAN::InfoObj);
+package CPAN::FTP;
+use vars qw($Ua);
+@CPAN::FTP::ISA = qw(CPAN::Debug);
-sub as_glimpse {
- my($self) = @_;
- my(@m);
- my $class = ref($self);
- $class =~ s/^CPAN:://;
- push @m, sprintf "%-15s %s (%s)\n", $class, $self->{ID}, $self->fullname;
- join "", @m;
+#-> sub CPAN::FTP::ftp_get ;
+sub ftp_get {
+ my($class,$host,$dir,$file,$target) = @_;
+ $class->debug(
+ qq[Going to fetch file [$file] from dir [$dir]
+ on host [$host] as local [$target]\n]
+ ) if $CPAN::DEBUG;
+ my $ftp = Net::FTP->new($host);
+ return 0 unless defined $ftp;
+ $ftp->debug(1) if $CPAN::DEBUG{'FTP'} & $CPAN::DEBUG;
+ $class->debug(qq[Going to ->login("anonymous","$Config::Config{'cf_email'}")\n]);
+ unless ( $ftp->login("anonymous",$Config::Config{'cf_email'}) ){
+ warn "Couldn't login on $host";
+ return;
+ }
+ # print qq[Going to ->cwd("$dir")\n];
+ unless ( $ftp->cwd($dir) ){
+ warn "Couldn't cwd $dir";
+ return;
+ }
+ $ftp->binary;
+ $class->debug(qq[Going to ->get("$file","$target")\n]) if $CPAN::DEBUG;
+ unless ( $ftp->get($file,$target) ){
+ warn "Couldn't fetch $file from $host\n";
+ return;
+ }
+ $ftp->quit; # it's ok if this fails
+ return 1;
}
-sub fullname { shift->{'FULLNAME'} }
-*name = \&fullname;
-sub email { shift->{'EMAIL'} }
+#-> sub CPAN::FTP::localize ;
+sub localize {
+ my($self,$file,$aslocal,$force) = @_;
+ $force ||= 0;
+ Carp::croak "Usage: ->localize(cpan_file,as_local_file[,$force])"
+ unless defined $aslocal;
+ $self->debug("file [$file] aslocal [$aslocal]") if $CPAN::DEBUG;
-package CPAN::Distribution;
-use vars qw(@ISA);
-@ISA = qw(CPAN::Debug CPAN::InfoObj);
+ return $aslocal if -f $aslocal && -r _ && ! $force;
-sub called_for {
- my($self,$id) = @_;
- $self->{'CALLED_FOR'} = $id if defined $id;
- return $self->{'CALLED_FOR'};
-}
+ my($aslocal_dir) = File::Basename::dirname($aslocal);
+ File::Path::mkpath($aslocal_dir);
+ print STDERR qq{Warning: You are not allowed to write into }.
+ qq{directory "$aslocal_dir".
+ I\'ll continue, but if you face any problems, they may be due
+ to insufficient permissions.\n} unless -w $aslocal_dir;
-sub get {
- my($self) = @_;
- EXCUSE: {
- my @e;
- exists $self->{'build_dir'} and push @e, "Unwrapped into directory $self->{'build_dir'}";
- print join "", map {" $_\n"} @e and return if @e;
+ # Inheritance is not easier to manage than a few if/else branches
+ if ($CPAN::META->hasLWP) {
+ require LWP::UserAgent;
+ unless ($Ua) {
+ $Ua = new LWP::UserAgent;
+ my($var);
+ $Ua->proxy('ftp', $var)
+ if $var = $CPAN::Config->{'ftp_proxy'} || $ENV{'ftp_proxy'};
+ $Ua->proxy('http', $var)
+ if $var = $CPAN::Config->{'http_proxy'} || $ENV{'http_proxy'};
+ $Ua->no_proxy($var)
+ if $var = $CPAN::Config->{'no_proxy'} || $ENV{'no_proxy'};
+ }
}
- my($local_file);
- my($local_wanted) =
- CPAN->catfile(
- $CPAN::Config->{keep_source_where},
- "authors",
- "id",
- split("/",$self->{ID})
- );
- $self->debug("Doing localize") if $CPAN::DEBUG;
- $local_file = CPAN::FTP->localize("authors/id/$self->{ID}", $local_wanted);
- $self->{localfile} = $local_file;
- my $builddir = $CPAN::META->{cachemgr}->dir;
- $self->debug("doing chdir $builddir") if $CPAN::DEBUG;
- chdir $builddir or Carp::croak("Couldn't chdir $builddir: $!");
- my $packagedir;
+ # Try the list of urls for each single object. We keep a record
+ # where we did get a file from
+ my($i);
+ for $i (0..$#{$CPAN::Config->{urllist}}) {
+ my $url = $CPAN::Config->{urllist}[$i];
+ $url .= "/" unless substr($url,-1) eq "/";
+ $url .= $file;
+ $self->debug("localizing[$url]") if $CPAN::DEBUG;
+ if ($url =~ /^file:/) {
+ my $l;
+ if ($CPAN::META->hasLWP) {
+ require URI::URL;
+ my $u = new URI::URL $url;
+ $l = $u->path;
+ } else { # works only on Unix, is poorly constructed, but
+ # hopefully better than nothing.
+ # RFC 1738 says fileurl BNF is
+ # fileurl = "file://" [ host | "localhost" ] "/" fpath
+ # Thanks to "Mark D. Baushke" <mdb@cisco.com> for the code
+ ($l = $url) =~ s,^file://[^/]+,,; # discard the host part
+ $l =~ s/^file://; # assume they meant file://localhost
+ }
+ return $l if -f $l && -r _;
+ # Maybe mirror has compressed it?
+ if (-f "$l.gz") {
+ $self->debug("found compressed $l.gz") if $CPAN::DEBUG;
+ system("$CPAN::Config->{gzip} -dc $l.gz > $aslocal");
+ return $aslocal if -f $aslocal;
+ }
+ }
- $self->debug("local_file[$local_file]") if $CPAN::DEBUG;
- if ($local_file =~ /(\.tar\.(gz|Z)|\.tgz|\.zip)$/i){
- $self->debug("Removing tmp") if $CPAN::DEBUG;
- File::Path::rmtree("tmp");
- mkdir "tmp", 0777 or Carp::croak "Couldn't mkdir tmp: $!";
- chdir "tmp";
- $self->debug("Changed directory to tmp") if $CPAN::DEBUG;
- if ($local_file =~ /z$/i){
- $self->{archived} = "tar";
- if (system("$CPAN::Config->{gzip} --decompress --stdout $local_file | $CPAN::Config->{tar} xvf -")==0) {
- $self->{unwrapped} = "YES";
- } else {
- $self->{unwrapped} = "NO";
+ if ($CPAN::META->hasLWP) {
+ print "Fetching $url with LWP\n";
+ my $res = $Ua->mirror($url, $aslocal);
+ if ($res->is_success) {
+ return $aslocal;
}
- } elsif ($local_file =~ /zip$/i) {
- $self->{archived} = "zip";
- if (system("$CPAN::Config->{unzip} $local_file")==0) {
- $self->{unwrapped} = "YES";
+ }
+ if ($url =~ m|^ftp://(.*?)/(.*)/(.*)|) {
+ # that's the nice and easy way thanks to Graham
+ my($host,$dir,$getfile) = ($1,$2,$3);
+ if ($CPAN::META->hasFTP) {
+ $dir =~ s|/+|/|g;
+ $self->debug("Going to fetch file [$getfile]
+ from dir [$dir]
+ on host [$host]
+ as local [$aslocal]") if $CPAN::DEBUG;
+ CPAN::FTP->ftp_get($host,$dir,$getfile,$aslocal) && return $aslocal;
+ warn "Net::FTP failed for some reason\n";
} else {
- $self->{unwrapped} = "NO";
+ warn qq{
+ Please, install Net::FTP as soon as possible. Just type
+ install Net::FTP
+ Thank you.
+
+}
}
}
- # Let's check if the package has its own directory.
- opendir DIR, "." or Carp::croak("Weird: couldn't opendir .: $!");
- my @readdir = grep $_ !~ /^\.\.?$/, readdir DIR; ### MAC??
- closedir DIR;
- my ($distdir,$packagedir);
- if (@readdir == 1 && -d $readdir[0]) {
- $distdir = $readdir[0];
- $packagedir = $CPAN::META->catdir($builddir,$distdir);
- -d $packagedir and print "Removing previously used $packagedir\n";
- File::Path::rmtree($packagedir);
- rename($distdir,$packagedir) or Carp::confess("Couldn't rename $distdir to $packagedir");
- } else {
- my $pragmatic_dir = $self->{'CPAN_USERID'} . '000';
- $pragmatic_dir =~ s/\W_//g;
- $pragmatic_dir++ while -d "../$pragmatic_dir";
- $packagedir = $CPAN::META->catdir($builddir,$pragmatic_dir);
- File::Path::mkpath($packagedir);
- my($f);
- for $f (@readdir) { # is already without "." and ".."
- my $to = $CPAN::META->catdir($packagedir,$f);
- rename($f,$to) or Carp::confess("Couldn't rename $f to $to");
+
+ # Came back if Net::FTP couldn't establish connection (or failed otherwise)
+ # Maybe they are behind a firewall, but they gave us
+ # a socksified (or other) ftp program...
+
+ my($funkyftp);
+ # does ncftp handle http?
+ for $funkyftp ($CPAN::Config->{'lynx'},$CPAN::Config->{'ncftp'}) {
+ next unless defined $funkyftp;
+ next unless -x $funkyftp;
+ my($want_compressed);
+ print(
+ qq{
+Trying with $funkyftp to get
+ $url
+});
+ $want_compressed = $aslocal =~ s/\.gz//;
+ my($source_switch) = "";
+ $source_switch = "-source" if $funkyftp =~ /\blynx$/;
+ my($system) = "$funkyftp $source_switch '$url' > $aslocal";
+ my($wstatus);
+ if (($wstatus = system($system)) == 0) {
+ if ($want_compressed) {
+ $system = "$CPAN::Config->{'gzip'} -dt $aslocal";
+ if (system($system)==0) {
+ rename $aslocal, "$aslocal.gz";
+ } else {
+ $system = "$CPAN::Config->{'gzip'} $aslocal";
+ system($system);
+ }
+ return "$aslocal.gz";
+ } else {
+ $system = "$CPAN::Config->{'gzip'} -dt $aslocal";
+ if (system($system)==0) {
+ $system = "$CPAN::Config->{'gzip'} -d $aslocal";
+ system($system);
+ } else {
+ # should be fine, eh?
+ }
+ return $aslocal;
+ }
+ } else {
+ my $estatus = $wstatus >> 8;
+ print qq{
+System call "$system"
+returned status $estatus (wstat $wstatus)
+};
}
}
- $self->{'build_dir'} = $packagedir;
- chdir "..";
- $self->debug("Changed directory to .. (self is $self [".$self->as_string."])") if $CPAN::DEBUG;
- File::Path::rmtree("tmp");
- if ($CPAN::Config->{keep_source_where} =~ /^no/i ){
- print "Going to unlink $local_file\n";
- unlink $local_file or Carp::carp "Couldn't unlink $local_file";
+ if ($url =~ m|^ftp://(.*?)/(.*)/(.*)|) {
+ my($host,$dir,$getfile) = ($1,$2,$3);
+ my($netrcfile,$fh);
+ if (-x $CPAN::Config->{'ftp'}) {
+ my $timestamp = 0;
+ my($dev,$ino,$mode,$nlink,$uid,$gid,$rdev,$size,$atime,$mtime,
+ $ctime,$blksize,$blocks) = stat($aslocal);
+ $timestamp = $mtime ||=0;
+
+ my($netrc) = CPAN::FTP::netrc->new;
+ my($verbose) = $CPAN::DEBUG{'FTP'} & $CPAN::DEBUG ? " -v" : "";
+
+ my $targetfile = File::Basename::basename($aslocal);
+ my(@dialog);
+ push(
+ @dialog,
+ "lcd $aslocal_dir",
+ "cd /",
+ map("cd $_", split "/", $dir), # RFC 1738
+ "bin",
+ "get $getfile $targetfile",
+ "quit"
+ );
+ if (! $netrc->netrc) {
+ CPAN->debug("No ~/.netrc file found") if $CPAN::DEBUG;
+ } elsif ($netrc->hasdefault || $netrc->contains($host)) {
+ CPAN->debug(
+ sprint(
+ "hasdef[%d]cont($host)[%d]",
+ $netrc->hasdefault,
+ $netrc->contains($host)
+ )
+ ) if $CPAN::DEBUG;
+ if ($netrc->protected) {
+ print(
+ qq{
+ Trying with external ftp to get
+ $url
+ As this requires some features that are not thoroughly tested, we\'re
+ not sure, that we get it right....
+
+}
+ );
+ my $fh = FileHandle->new;
+ $fh->open("|$CPAN::Config->{'ftp'}$verbose $host")
+ or die "Couldn't open ftp: $!";
+ # pilot is blind now
+ CPAN->debug("dialog [".(join "|",@dialog)."]")
+ if $CPAN::DEBUG;
+ foreach (@dialog) { $fh->print("$_\n") }
+ $fh->close; # Wait for process to complete
+ my $wstatus = $?;
+ my $estatus = $wstatus >> 8;
+ print qq{
+Subprocess "|$CPAN::Config->{'ftp'}$verbose $host"
+ returned status $estatus (wstat $wstatus)
+} if $wstatus;
+ ($dev,$ino,$mode,$nlink,$uid,$gid,$rdev,$size,
+ $atime,$mtime,$ctime,$blksize,$blocks) = stat($aslocal);
+ $mtime ||= 0;
+ if ($mtime > $timestamp) {
+ print "GOT $aslocal\n";
+ return $aslocal;
+ } else {
+ print "Hmm... Still failed!\n";
+ }
+ } else {
+ warn "Your $netrcfile is not correctly protected.\n";
+ }
+ } else {
+ warn "Your ~/.netrc neither contains $host
+ nor does it have a default entry\n";
+ }
+
+ # OK, they don't have a valid ~/.netrc. Use 'ftp -n' then and
+ # login manually to host, using e-mail as password.
+ print qq{Issuing "$CPAN::Config->{'ftp'}$verbose -n"\n};
+ unshift(
+ @dialog,
+ "open $host",
+ "user anonymous $Config::Config{'cf_email'}"
+ );
+ CPAN->debug("dialog [".(join "|",@dialog)."]") if $CPAN::DEBUG;
+ $fh = FileHandle->new;
+ $fh->open("|$CPAN::Config->{'ftp'}$verbose -n") or
+ die "Cannot fork: $!\n";
+ foreach (@dialog) { $fh->print("$_\n") }
+ $fh->close;
+ my $wstatus = $?;
+ my $estatus = $wstatus >> 8;
+ print qq{
+Subprocess "|$CPAN::Config->{'ftp'}$verbose -n"
+ returned status $estatus (wstat $wstatus)
+} if $wstatus;
+ ($dev,$ino,$mode,$nlink,$uid,$gid,$rdev,$size,
+ $atime,$mtime,$ctime,$blksize,$blocks) = stat($aslocal);
+ $mtime ||= 0;
+ if ($mtime > $timestamp) {
+ print "GOT $aslocal\n";
+ return $aslocal;
+ } else {
+ print "Bad luck... Still failed!\n";
+ }
+ }
+ sleep 2;
}
- my($makefilepl) = $CPAN::META->catfile($packagedir,"Makefile.PL");
- unless (-f $makefilepl) {
- my($configure) = $CPAN::META->catfile($packagedir,"Configure");
- if (-f $configure) {
- # do we have anything to do?
- $self->{'configure'} = $configure;
- } else {
- my $fh = IO::File->new(">$makefilepl") or Carp::croak("Could not open >$makefilepl");
- my $cf = $self->called_for || "unknown";
- $fh->print(qq{
-# This Makefile.PL has been autogenerated by the module CPAN.pm
-# Autogenerated on: }.scalar localtime().qq{
- use ExtUtils::MakeMaker;
- WriteMakefile(NAME => q[$cf]);
-});
- print qq{Package comes without Makefile.PL.\n}.
- qq{ Writing one on our own (calling it $cf)\n};
+
+ print "Can't access URL $url.\n\n";
+ my(@mess,$mess);
+ push @mess, "LWP" unless CPAN->hasLWP;
+ push @mess, "Net::FTP" unless CPAN->hasFTP;
+ my($ext);
+ for $ext (qw/lynx ncftp ftp/) {
+ $CPAN::Config->{$ext} ||= "";
+ push @mess, "an external $ext" unless -x $CPAN::Config->{$ext};
+ }
+ $mess = qq{Either get }.
+ join(" or ",@mess).
+ qq{ or check, if the URL found in your configuration file, }.
+ $CPAN::Config->{urllist}[$i].
+ qq{, is valid.};
+ print Text::Wrap::wrap("","",$mess), "\n";
+ }
+ print "Cannot fetch $file\n";
+ return;
+}
+
+package CPAN::FTP::netrc;
+
+sub new {
+ my($class) = @_;
+ my $file = MM->catfile($ENV{HOME},".netrc");
+
+ my($dev,$ino,$mode,$nlink,$uid,$gid,$rdev,$size,
+ $atime,$mtime,$ctime,$blksize,$blocks)
+ = stat($file);
+ $mode ||= 0;
+ my $protected = 0;
+
+ my($fh,@machines,$hasdefault);
+ $hasdefault = 0;
+ $fh = FileHandle->new or die "Could not create a filehandle";
+
+ if($fh->open($file)){
+ $protected = ($mode & 077) == 0;
+ local($/) = "";
+ NETRC: while (<$fh>) {
+ my(@tokens) = split " ", $_;
+ TOKEN: while (@tokens) {
+ my($t) = shift @tokens;
+ if ($t eq "default"){
+ $hasdefault++;
+ # warn "saw a default entry before tokens[@tokens]";
+ last NETRC;
+ }
+ last TOKEN if $t eq "macdef";
+ if ($t eq "machine") {
+ push @machines, shift @tokens;
+ }
}
}
} else {
- $self->{archived} = "NO";
+ $file = $hasdefault = $protected = "";
}
- return $self;
+
+ bless {
+ 'mach' => [@machines],
+ 'netrc' => $file,
+ 'hasdefault' => $hasdefault,
+ 'protected' => $protected,
+ }, $class;
}
-sub new {
- my($class,%att) = @_;
+sub hasdefault { shift->{'hasdefault'} }
+sub netrc { shift->{'netrc'} }
+sub protected { shift->{'protected'} }
+sub contains {
+ my($self,$mach) = @_;
+ for ( @{$self->{'mach'}} ) {
+ return 1 if $_ eq $mach;
+ }
+ return 0;
+}
- $CPAN::META->{cachemgr} ||= CPAN::CacheMgr->new();
+package CPAN::Complete;
+@CPAN::Complete::ISA = qw(CPAN::Debug);
- my $this = { %att };
- return bless $this, $class;
+#-> sub CPAN::Complete::complete ;
+sub complete {
+ my($word,$line,$pos) = @_;
+ $word ||= "";
+ $line ||= "";
+ $pos ||= 0;
+ CPAN->debug("word [$word] line[$line] pos[$pos]") if $CPAN::DEBUG;
+ $line =~ s/^\s*//;
+ if ($line =~ s/^(force\s*)//) {
+ $pos -= length($1);
+ }
+ my @return;
+ if ($pos == 0) {
+ @return = grep(
+ /^$word/,
+ sort qw(
+ ! a b d h i m o q r u autobundle clean
+ make test install force reload look
+ )
+ );
+ } elsif ( $line !~ /^[\!abdhimorutl]/ ) {
+ @return = ();
+ } elsif ($line =~ /^a\s/) {
+ @return = completex('CPAN::Author',$word);
+ } elsif ($line =~ /^b\s/) {
+ @return = completex('CPAN::Bundle',$word);
+ } elsif ($line =~ /^d\s/) {
+ @return = completex('CPAN::Distribution',$word);
+ } elsif ($line =~ /^([mru]|make|clean|test|install|readme|look)\s/ ) {
+ @return = (completex('CPAN::Module',$word),completex('CPAN::Bundle',$word));
+ } elsif ($line =~ /^i\s/) {
+ @return = complete_any($word);
+ } elsif ($line =~ /^reload\s/) {
+ @return = complete_reload($word,$line,$pos);
+ } elsif ($line =~ /^o\s/) {
+ @return = complete_option($word,$line,$pos);
+ } else {
+ @return = ();
+ }
+ return @return;
}
-sub readme {
- my($self) = @_;
- print "Readme not yet implemented (says ".$self->id.")\n";
+#-> sub CPAN::Complete::completex ;
+sub completex {
+ my($class, $word) = @_;
+ grep /^\Q$word\E/, map { $_->id } $CPAN::META->all($class);
}
-sub verifyMD5 {
- my($self) = @_;
- EXCUSE: {
- my @e;
- $self->{MD5_STATUS} and push @e, "MD5 Checksum was ok";
- print join "", map {" $_\n"} @e and return if @e;
- }
- my($local_file);
- my(@local) = split("/",$self->{ID});
- my($basename) = pop @local;
- push @local, "CHECKSUMS";
- my($local_wanted) =
- CPAN->catfile(
- $CPAN::Config->{keep_source_where},
- "authors",
- "id",
- @local
- );
- local($") = "/";
- if (
- -f $local_wanted
- &&
- $self->MD5_check_file($local_wanted,$basename)
- ) {
- return $self->{MD5_STATUS}="OK";
+#-> sub CPAN::Complete::complete_any ;
+sub complete_any {
+ my($word) = shift;
+ return (
+ completex('CPAN::Author',$word),
+ completex('CPAN::Bundle',$word),
+ completex('CPAN::Distribution',$word),
+ completex('CPAN::Module',$word),
+ );
+}
+
+#-> sub CPAN::Complete::complete_reload ;
+sub complete_reload {
+ my($word,$line,$pos) = @_;
+ $word ||= "";
+ my(@words) = split " ", $line;
+ CPAN->debug("word[$word] line[$line] pos[$pos]") if $CPAN::DEBUG;
+ my(@ok) = qw(cpan index);
+ return @ok if @words==1;
+ return grep /^\Q$word\E/, @ok if @words==2 && $word;
+}
+
+#-> sub CPAN::Complete::complete_option ;
+sub complete_option {
+ my($word,$line,$pos) = @_;
+ $word ||= "";
+ my(@words) = split " ", $line;
+ CPAN->debug("word[$word] line[$line] pos[$pos]") if $CPAN::DEBUG;
+ my(@ok) = qw(conf debug);
+ return @ok if @words==1;
+ return grep /^\Q$word\E/, @ok if @words==2 && $word;
+ if (0) {
+ } elsif ($words[1] eq 'index') {
+ return ();
+ } elsif ($words[1] eq 'conf') {
+ return CPAN::Config::complete(@_);
+ } elsif ($words[1] eq 'debug') {
+ return sort grep /^\Q$word\E/, sort keys %CPAN::DEBUG, 'all';
}
- $local_file = CPAN::FTP->localize("authors/id/@local", $local_wanted, 'force>:-{');
- my($checksum_pipe);
- if ($local_file) {
- # fine
+}
+
+package CPAN::Index;
+use vars qw($last_time);
+@CPAN::Index::ISA = qw(CPAN::Debug);
+$last_time ||= 0;
+
+#-> sub CPAN::Index::force_reload ;
+sub force_reload {
+ my($class) = @_;
+ $CPAN::Index::last_time = 0;
+ $class->reload(1);
+}
+
+#-> sub CPAN::Index::reload ;
+sub reload {
+ my($cl,$force) = @_;
+ my $time = time;
+
+ # XXX check if a newer one is available. (We currently read it from time to time)
+ return if $last_time + $CPAN::Config->{index_expire}*86400 > $time;
+ $last_time = $time;
+
+ $cl->read_authindex($cl->reload_x(
+ "authors/01mailrc.txt.gz",
+ "01mailrc.gz",
+ $force));
+ return if $CPAN::Signal; # this is sometimes lengthy
+ $cl->read_modpacks($cl->reload_x(
+ "modules/02packages.details.txt.gz",
+ "02packag.gz",
+ $force));
+ return if $CPAN::Signal; # this is sometimes lengthy
+ $cl->read_modlist($cl->reload_x(
+ "modules/03modlist.data.gz",
+ "03mlist.gz",
+ $force));
+}
+
+#-> sub CPAN::Index::reload_x ;
+sub reload_x {
+ my($cl,$wanted,$localname,$force) = @_;
+ $force ||= 0;
+ my $abs_wanted = CPAN->catfile($CPAN::Config->{'keep_source_where'},$localname);
+ if (-f $abs_wanted &&
+ -M $abs_wanted < $CPAN::Config->{'index_expire'} &&
+ !$force) {
+ my($s) = $CPAN::Config->{'index_expire'} != 1;
+ $cl->debug(qq{$abs_wanted younger than $CPAN::Config->{'index_expire'} }.
+ qq{day$s. I\'ll use that.\n});
+ return $abs_wanted;
} else {
- $local[-1] .= ".gz";
- $local_file = CPAN::FTP->localize(
- "authors/id/@local",
- "$local_wanted.gz",
- 'force>:-{'
- );
- my $system = "$CPAN::Config->{gzip} --decompress $local_file";
- system($system)==0 or die "Could not uncompress $local_file";
- $local_file =~ s/\.gz$//;
+ $force ||= 1;
}
- $self->MD5_check_file($local_file,$basename);
+ return CPAN::FTP->localize($wanted,$abs_wanted,$force);
}
-sub MD5_check_file {
- my($self,$lfile,$basename) = @_;
- my($cksum);
- my $fh = new IO::File;
- local($/)=undef;
- if (open $fh, $lfile){
- my $eval = <$fh>;
- close $fh;
- my($comp) = Safe->new();
- $cksum = $comp->reval($eval);
- Carp::confess($@) if $@;
- if ($cksum->{$basename}->{md5}) {
- $self->debug("Found checksum for $basename: $cksum->{$basename}->{md5}\n") if $CPAN::DEBUG;
- my $file = $self->{localfile};
- my $pipe = "$CPAN::Config->{gzip} --decompress --stdout $self->{localfile}|";
- if (
- open($fh, $file) && $self->eq_MD5($fh,$cksum->{$basename}->{md5})
- or
- open($fh, $pipe) && $self->eq_MD5($fh,$cksum->{$basename}->{'md5-ungz'})
- ){
- print "Checksum for $file ok\n";
- return $self->{MD5_STATUS}="OK";
- } else {
- die join(
- "",
- "\nChecksum mismatch for distribution file. Please investigate.\n\n",
- $self->as_string,
- $CPAN::META->instance('CPAN::Author',$self->{CPAN_USERID})->as_string,
- "Please contact the author or your CPAN site admin"
- );
+#-> sub CPAN::Index::read_authindex ;
+sub read_authindex {
+ my($cl,$index_target) = @_;
+ my $pipe = "$CPAN::Config->{gzip} --decompress --stdout $index_target";
+ print "Going to read $index_target\n";
+ my $fh = FileHandle->new("$pipe|");
+ while (<$fh>) {
+ chomp;
+ my($userid,$fullname,$email) = /alias\s+(\S+)\s+\"([^\"\<]+)\s+<([^\>]+)\>\"/;
+ next unless $userid && $fullname && $email;
+
+ # instantiate an author object
+ my $userobj = $CPAN::META->instance('CPAN::Author',$userid);
+ $userobj->set('FULLNAME' => $fullname, 'EMAIL' => $email);
+ return if $CPAN::Signal;
+ }
+ $fh->close;
+ $? and Carp::croak "FAILED $pipe: exit status [$?]";
+}
+
+#-> sub CPAN::Index::read_modpacks ;
+sub read_modpacks {
+ my($cl,$index_target) = @_;
+ my $pipe = "$CPAN::Config->{gzip} --decompress --stdout $index_target";
+ print "Going to read $index_target\n";
+ my $fh = FileHandle->new("$pipe|");
+ while (<$fh>) {
+ next if 1../^\s*$/;
+ chomp;
+ my($mod,$version,$dist) = split;
+ $version =~ s/^\+//;
+
+ # if it as a bundle, instatiate a bundle object
+ my($bundle);
+ if ($mod =~ /^Bundle::(.*)/) {
+ $bundle = $1;
+ }
+
+ if ($mod eq 'CPAN') {
+ local($^W)=0;
+ if ($version > $CPAN::VERSION){
+ print qq{
+ Hey, you know what? There\'s a new CPAN.pm version (v$version)
+ available! I\'d suggest--provided you have time--you try
+ install CPAN
+ reload cpan
+ without quitting the current session. It should be a seemless upgrade
+ while we are running...
+};
+ sleep 2;
+ print qq{\n};
}
- close $fh if fileno($fh);
- } else {
- print "No md5 checksum for $basename in local $lfile\n";
- return;
+ last if $CPAN::Signal;
}
- } else {
- Carp::carp "Could not open $lfile for reading";
- }
-}
-sub eq_MD5 {
- my($self,$fh,$expectMD5) = @_;
- my $md5 = new MD5;
- $md5->addfile($fh);
- my $hexdigest = $md5->hexdigest;
- $hexdigest eq $expectMD5;
-}
+ my($id);
+ if ($bundle){
+ $id = $CPAN::META->instance('CPAN::Bundle',$mod);
+ $id->set('CPAN_VERSION' => $version, 'CPAN_FILE' => $dist);
+# This "next" makes us faster but if the job is running long, we ignore
+# rereads which is bad. So we have to be a bit slower again.
+# } elsif ($CPAN::META->exists('CPAN::Module',$mod)) {
+# next;
+ } else {
+ # instantiate a module object
+ $id = $CPAN::META->instance('CPAN::Module',$mod);
+ $id->set('CPAN_VERSION' => $version, 'CPAN_FILE' => $dist);
+ }
-sub force {
- my($self) = @_;
- $self->{'force_update'}++;
- delete $self->{'MD5_STATUS'};
- delete $self->{'archived'};
- delete $self->{'build_dir'};
- delete $self->{'localfile'};
- delete $self->{'make'};
- delete $self->{'install'};
- delete $self->{'unwrapped'};
- delete $self->{'writemakefile'};
-}
+ # determine the author
+ my($userid) = $dist =~ /([^\/]+)/;
+ $id->set('CPAN_USERID' => $userid) if $userid =~ /\w/;
-sub make {
- my($self) = @_;
- $self->debug($self->id) if $CPAN::DEBUG;
- print "Running make\n";
- $self->get;
- if ($CPAN::META->hasMD5) {
- $self->verifyMD5;
- }
- EXCUSE: {
- my @e;
- $self->{archived} eq "NO" and push @e, "Is neither a tar nor a zip archive.";
- $self->{unwrapped} eq "NO" and push @e, "had problems unarchiving. Please build manually";
- exists $self->{writemakefile} && $self->{writemakefile} eq "NO" and push @e, "Had some problem writing Makefile";
- defined $self->{'make'} and push @e, "Has already been processed within this session";
- print join "", map {" $_\n"} @e and return if @e;
- }
- print "\n CPAN: Going to build ".$self->id."\n\n";
- my $builddir = $self->dir;
- chdir $builddir or Carp::croak("Couldn't chdir $builddir: $!");
- $self->debug("Changed directory to $builddir") if $CPAN::DEBUG;
+ # instantiate a distribution object
+ unless ($CPAN::META->exists('CPAN::Distribution',$dist)) {
+ $CPAN::META->instance(
+ 'CPAN::Distribution' => $dist
+ )->set(
+ 'CPAN_USERID' => $userid
+ )
+ if $userid =~ /\w/;
+ }
- my $system;
- if ($self->{'configure'}) {
- $system = $self->{'configure'};
- } else {
- my($perl) = $^X =~ /^\.\// ? "$CPAN::Cwd/$^X" : $^X; # XXX subclassing folks, forgive me!
- $system = "$perl Makefile.PL $CPAN::Config->{makepl_arg}";
- }
- if (system($system)!=0) {
- $self->{writemakefile} = "NO";
- return;
- }
- $self->{writemakefile} = "YES";
- return if $CPAN::Signal;
- $system = join " ", $CPAN::Config->{'make'}, $CPAN::Config->{make_arg};
- if (system($system)==0) {
- print " $system -- OK\n";
- $self->{'make'} = "YES";
- } else {
- $self->{writemakefile} = "YES";
- $self->{'make'} = "NO";
- print " $system -- NOT OK\n";
+ return if $CPAN::Signal;
}
+ $fh->close;
+ $? and Carp::croak "FAILED $pipe: exit status [$?]";
}
-sub test {
- my($self) = @_;
- $self->make;
+#-> sub CPAN::Index::read_modlist ;
+sub read_modlist {
+ my($cl,$index_target) = @_;
+ my $pipe = "$CPAN::Config->{gzip} --decompress --stdout $index_target";
+ print "Going to read $index_target\n";
+ my $fh = FileHandle->new("$pipe|");
+ my $eval;
+ while (<$fh>) {
+ last if /^\s*$/;
+ }
+ local($/) = undef;
+ $eval = <$fh>;
+ $fh->close;
+ $eval .= q{CPAN::Modulelist->data;};
+ local($^W) = 0;
+ my($comp) = Safe->new("CPAN::Safe1");
+ my $ret = $comp->reval($eval);
+ Carp::confess($@) if $@;
return if $CPAN::Signal;
- print "Running make test\n";
- EXCUSE: {
- my @e;
- exists $self->{'make'} or push @e, "Make had some problems, maybe interrupted? Won't test";
- exists $self->{'make'} and $self->{'make'} eq 'NO' and push @e, "Oops, make had returned bad status";
- exists $self->{'build_dir'} or push @e, "Has no own directory";
- print join "", map {" $_\n"} @e and return if @e;
- }
- chdir $self->{'build_dir'} or Carp::croak("Couldn't chdir to $self->{'build_dir'}");
- $self->debug("Changed directory to $self->{'build_dir'}") if $CPAN::DEBUG;
- my $system = join " ", $CPAN::Config->{'make'}, "test";
- if (system($system)==0) {
- print " $system -- OK\n";
- $self->{'make_test'} = "YES";
- } else {
- $self->{'make_test'} = "NO";
- print " $system -- NOT OK\n";
+ for (keys %$ret) {
+ my $obj = $CPAN::META->instance(CPAN::Module,$_);
+ $obj->set(%{$ret->{$_}});
+ return if $CPAN::Signal;
}
}
-sub clean {
- my($self) = @_;
- print "Running make clean\n";
- EXCUSE: {
- my @e;
- exists $self->{'build_dir'} or push @e, "Has no own directory";
- print join "", map {" $_\n"} @e and return if @e;
- }
- chdir $self->{'build_dir'} or Carp::croak("Couldn't chdir to $self->{'build_dir'}");
- $self->debug("Changed directory to $self->{'build_dir'}") if $CPAN::DEBUG;
- my $system = join " ", $CPAN::Config->{'make'}, "clean";
- if (system($system)==0) {
- print " $system -- OK\n";
- $self->force;
- } else {
- # Hmmm, what to do if make clean failed?
- }
-}
+package CPAN::InfoObj;
+@CPAN::InfoObj::ISA = qw(CPAN::Debug);
-sub install {
- my($self) = @_;
- $self->test;
- return if $CPAN::Signal;
- print "Running make install\n";
- EXCUSE: {
- my @e;
- exists $self->{'build_dir'} or push @e, "Has no own directory";
- exists $self->{'make'} or push @e, "Make had some problems, maybe interrupted? Won't install";
- exists $self->{'make'} and $self->{'make'} eq 'NO' and push @e, "Oops, make had returned bad status";
- exists $self->{'install'} and push @e, $self->{'install'} eq "YES" ? "Already done" : "Already tried without success";
- print join "", map {" $_\n"} @e and return if @e;
- }
- chdir $self->{'build_dir'} or Carp::croak("Couldn't chdir to $self->{'build_dir'}");
- $self->debug("Changed directory to $self->{'build_dir'}") if $CPAN::DEBUG;
- my $system = join " ", $CPAN::Config->{'make'}, "install", $CPAN::Config->{make_install_arg};
- my($pipe) = IO::File->new("$system 2>&1 |");
- my($makeout) = "";
- while (<$pipe>){
- print;
- $makeout .= $_;
- }
- $pipe->close;
- if ($?==0) {
- print " $system -- OK\n";
- $self->{'install'} = "YES";
- } else {
- $self->{'install'} = "NO";
- print " $system -- NOT OK\n";
- if ($makeout =~ /permission/s && $> > 0) {
- print " You may have to su to root to install the package\n";
- }
- }
-}
+#-> sub CPAN::InfoObj::new ;
+sub new { my $this = bless {}, shift; %$this = @_; $this }
-sub dir {
- shift->{'build_dir'};
+#-> sub CPAN::InfoObj::set ;
+sub set {
+ my($self,%att) = @_;
+ my(%oldatt) = %$self;
+ %$self = (%oldatt, %att);
}
-package CPAN::Bundle;
-use vars qw(@ISA);
-@ISA = qw(CPAN::Debug CPAN::InfoObj CPAN::Module);
+#-> sub CPAN::InfoObj::id ;
+sub id { shift->{'ID'} }
-sub as_string {
+#-> sub CPAN::InfoObj::as_glimpse ;
+sub as_glimpse {
my($self) = @_;
- $self->contains;
- return $self->SUPER::as_string;
+ my(@m);
+ my $class = ref($self);
+ $class =~ s/^CPAN:://;
+ push @m, sprintf "%-15s %s\n", $class, $self->{ID};
+ join "", @m;
}
-sub contains {
+#-> sub CPAN::InfoObj::as_string ;
+sub as_string {
my($self) = @_;
- my($parsefile) = $self->inst_file;
- unless ($parsefile) {
- # Try to get at it in the cpan directory
- $self->debug("no parsefile") if $CPAN::DEBUG;
- my $dist = $CPAN::META->instance('CPAN::Distribution',$self->{'CPAN_FILE'});
- $self->debug($dist->as_string) if $CPAN::DEBUG;
- $dist->get;
- $self->debug($dist->as_string) if $CPAN::DEBUG;
- my($todir) = $CPAN::META->catdir($CPAN::Config->{'cpan_home'},"Bundle");
- File::Path::mkpath($todir);
- my($me,$from,$to);
- ($me = $self->id) =~ s/.*://;
- $from = $CPAN::META->catfile($dist->{'build_dir'},"$me.pm");
- $to = $CPAN::META->catfile($todir,"$me.pm");
- rename($from, $to) or Carp::croak("Couldn't rename $from to $to: $!");
- $parsefile = $to;
- }
- my @result;
- my $fh = new IO::File;
- local $/ = "\n";
- open($fh,$parsefile) or die "Could not open '$parsefile': $!";
- my $inpod = 0;
- while (<$fh>) {
- $inpod = /^=(?!head1\s+CONTENTS)/ ? 0 : /^=head1\s+CONTENTS/ ? 1 : $inpod;
- next unless $inpod;
- next if /^=/;
- next if /^\s+$/;
- chomp;
- push @result, (split " ", $_, 2)[0];
+ my(@m);
+ my $class = ref($self);
+ $class =~ s/^CPAN:://;
+ push @m, $class, " id = $self->{ID}\n";
+ for (sort keys %$self) {
+ next if $_ eq 'ID';
+ my $extra = "";
+ $_ eq "CPAN_USERID" and $extra = " (".$self->author.")";
+ if (ref($self->{$_}) eq "ARRAY") { # Should we setup a language interface? XXX
+ push @m, sprintf " %-12s %s%s\n", $_, "@{$self->{$_}}", $extra;
+ } else {
+ push @m, sprintf " %-12s %s%s\n", $_, $self->{$_}, $extra;
+ }
}
- close $fh;
- delete $self->{STATUS};
- $self->{CONTAINS} = [@result];
- @result;
+ join "", @m, "\n";
}
-sub inst_file {
+#-> sub CPAN::InfoObj::author ;
+sub author {
my($self) = @_;
- my($me,$inst_file);
- ($me = $self->id) =~ s/.*://;
- $inst_file = $CPAN::META->catfile($CPAN::Config->{'cpan_home'},"Bundle", "$me.pm");
- return $self->{'INST_FILE'} = $inst_file if -f $inst_file;
- $inst_file = $self->SUPER::inst_file;
- return $self->{'INST_FILE'} = $inst_file if -f $inst_file;
- return $self->{'INST_FILE'}; # even if undefined?
-}
-
-sub rematein {
- my($self,$meth) = @_;
- $self->debug("self[$self] meth[$meth]") if $CPAN::DEBUG;
- my($s);
- for $s ($self->contains) {
- $CPAN::META->instance('CPAN::Module',$s)->$meth();
- }
+ $CPAN::META->instance(CPAN::Author,$self->{CPAN_USERID})->fullname;
}
-sub install { shift->rematein('install',@_); }
-sub clean { shift->rematein('clean',@_); }
-sub test { shift->rematein('test',@_); }
-sub make { shift->rematein('make',@_); }
+package CPAN::Author;
+@CPAN::Author::ISA = qw(CPAN::InfoObj);
-# XXX not yet implemented!
-sub readme {
+#-> sub CPAN::Author::as_glimpse ;
+sub as_glimpse {
my($self) = @_;
- my($file) = $self->cpan_file or print("No File found for bundle ", $self->id, "\n"), return;
- $self->debug("self[$self] file[$file]") if $CPAN::DEBUG;
- $CPAN::META->instance('CPAN::Distribution',$file)->readme;
-# CPAN::FTP->localize("authors/id/$file",$index_wanted); # XXX
+ my(@m);
+ my $class = ref($self);
+ $class =~ s/^CPAN:://;
+ push @m, sprintf "%-15s %s (%s)\n", $class, $self->{ID}, $self->fullname;
+ join "", @m;
}
-package CPAN::Module;
-use vars qw(@ISA);
-@ISA = qw(CPAN::Debug CPAN::InfoObj);
+# Dead code, I would have liked to have,,, but it was never reached,,,
+#sub make {
+# my($self) = @_;
+# return "Don't be silly, you can't make $self->{FULLNAME} ;-)\n";
+#}
+
+#-> sub CPAN::Author::fullname ;
+sub fullname { shift->{'FULLNAME'} }
+*name = \&fullname;
+#-> sub CPAN::Author::email ;
+sub email { shift->{'EMAIL'} }
+
+package CPAN::Distribution;
+@CPAN::Distribution::ISA = qw(CPAN::InfoObj);
-sub as_glimpse {
- my($self) = @_;
- my(@m);
- my $class = ref($self);
- $class =~ s/^CPAN:://;
- push @m, sprintf "%-15s %-15s (%s)\n", $class, $self->{ID}, $self->cpan_file;
- join "", @m;
+#-> sub CPAN::Distribution::called_for ;
+sub called_for {
+ my($self,$id) = @_;
+ $self->{'CALLED_FOR'} = $id if defined $id;
+ return $self->{'CALLED_FOR'};
}
-sub as_string {
+#-> sub CPAN::Distribution::get ;
+sub get {
my($self) = @_;
- my(@m);
- CPAN->debug($self) if $CPAN::DEBUG;
- my $class = ref($self);
- $class =~ s/^CPAN:://;
- local($^W) = 0;
- push @m, $class, " id = $self->{ID}\n";
- my $sprintf = " %-12s %s\n";
- push @m, sprintf $sprintf, 'DESCRIPTION', $self->{description} if $self->{description};
- my $sprintf2 = " %-12s %s (%s)\n";
- my($userid);
- if ($userid = $self->{'CPAN_USERID'} || $self->{'userid'}){
- push @m, sprintf(
- $sprintf2,
- 'CPAN_USERID',
- $userid,
- $CPAN::META->instance(CPAN::Author,$userid)->fullname
- )
- }
- push @m, sprintf $sprintf, 'CPAN_VERSION', $self->{CPAN_VERSION} if $self->{CPAN_VERSION};
- push @m, sprintf $sprintf, 'CPAN_FILE', $self->{CPAN_FILE} if $self->{CPAN_FILE};
- my $sprintf3 = " %-12s %1s%1s%1s%1s (%s,%s,%s,%s)\n";
- my(%statd,%stats,%statl,%stati);
- @statd{qw,? i c a b R M S,} = qw,unknown idea pre-alpha alpha beta released mature standard,;
- @stats{qw,? m d u n,} = qw,unknown mailing-list developer comp.lang.perl.* none,;
- @statl{qw,? p c + o,} = qw,unknown perl C C++ other,;
- @stati{qw,? f r O,} = qw,unknown functions references+ties object-oriented,;
- $statd{' '} = 'unknown';
- $stats{' '} = 'unknown';
- $statl{' '} = 'unknown';
- $stati{' '} = 'unknown';
- push @m, sprintf(
- $sprintf3,
- 'DSLI_STATUS',
- $self->{statd},
- $self->{stats},
- $self->{statl},
- $self->{stati},
- $statd{$self->{statd}},
- $stats{$self->{stats}},
- $statl{$self->{statl}},
- $stati{$self->{stati}}
- ) if $self->{statd};
- my $local_file = $self->inst_file;
- if ($local_file && ! exists $self->{MANPAGE}) {
- my $fh = IO::File->new($local_file) or Carp::croak("Couldn't open $local_file: $!");
- my $inpod = 0;
- my(@result);
- local $/ = "\n";
- while (<$fh>) {
- $inpod = /^=(?!head1\s+NAME)/ ? 0 : /^=head1\s+NAME/ ? 1 : $inpod;
- next unless $inpod;
- next if /^=/;
- next if /^\s+$/;
- chomp;
- push @result, $_;
- }
- close $fh;
- $self->{MANPAGE} = join " ", @result;
+ EXCUSE: {
+ my @e;
+ exists $self->{'build_dir'} and push @e,
+ "Unwrapped into directory $self->{'build_dir'}";
+ print join "", map {" $_\n"} @e and return if @e;
}
- push @m, sprintf $sprintf, 'MANPAGE', $self->{MANPAGE} if $self->{MANPAGE};
- push @m, sprintf $sprintf, 'INST_FILE', $local_file || "(not installed)";
- push @m, sprintf $sprintf, 'INST_VERSION', $self->inst_version if $local_file;
- join "", @m, "\n";
-}
+ my($local_file);
+ my($local_wanted) =
+ CPAN->catfile(
+ $CPAN::Config->{keep_source_where},
+ "authors",
+ "id",
+ split("/",$self->{ID})
+ );
-sub cpan_file {
- my $self = shift;
- CPAN->debug($self->id) if $CPAN::DEBUG;
- unless (defined $self->{'CPAN_FILE'}) {
- CPAN::Index->reload;
+ $self->debug("Doing localize") if $CPAN::DEBUG;
+ $local_file = CPAN::FTP->localize("authors/id/$self->{ID}", $local_wanted);
+ $self->{localfile} = $local_file;
+ my $builddir = $CPAN::META->{cachemgr}->dir;
+ $self->debug("doing chdir $builddir") if $CPAN::DEBUG;
+ chdir $builddir or Carp::croak("Couldn't chdir $builddir: $!");
+ my $packagedir;
+
+ $self->debug("local_file[$local_file]") if $CPAN::DEBUG;
+ if ($CPAN::META->hasMD5) {
+ $self->verifyMD5;
}
- if (defined $self->{'CPAN_FILE'}){
- return $self->{'CPAN_FILE'};
- } elsif (defined $self->{'userid'}) {
- return "Contact Author ".$self->{'userid'}."=".$CPAN::META->instance(CPAN::Author,$self->{'userid'})->fullname
+ if ($local_file =~ /(\.tar\.(gz|Z)|\.tgz|\.zip)$/i){
+ $self->debug("Removing tmp") if $CPAN::DEBUG;
+ File::Path::rmtree("tmp");
+ mkdir "tmp", 0777 or Carp::croak "Couldn't mkdir tmp: $!";
+ chdir "tmp";
+ $self->debug("Changed directory to tmp") if $CPAN::DEBUG;
+ if ($local_file =~ /z$/i){
+ $self->{archived} = "tar";
+ if (system("$CPAN::Config->{gzip} --decompress --stdout $local_file | $CPAN::Config->{tar} xvf -")==0) {
+ $self->{unwrapped} = "YES";
+ } else {
+ $self->{unwrapped} = "NO";
+ }
+ } elsif ($local_file =~ /zip$/i) {
+ $self->{archived} = "zip";
+ if (system("$CPAN::Config->{unzip} $local_file")==0) {
+ $self->{unwrapped} = "YES";
+ } else {
+ $self->{unwrapped} = "NO";
+ }
+ }
+ # Let's check if the package has its own directory.
+ opendir DIR, "." or Carp::croak("Weird: couldn't opendir .: $!");
+ my @readdir = grep $_ !~ /^\.\.?$/, readdir DIR; ### MAC??
+ closedir DIR;
+ my ($distdir,$packagedir);
+ if (@readdir == 1 && -d $readdir[0]) {
+ $distdir = $readdir[0];
+ $packagedir = $CPAN::META->catdir($builddir,$distdir);
+ -d $packagedir and print "Removing previously used $packagedir\n";
+ File::Path::rmtree($packagedir);
+ rename($distdir,$packagedir) or Carp::confess("Couldn't rename $distdir to $packagedir: $!");
+ } else {
+ my $pragmatic_dir = $self->{'CPAN_USERID'} . '000';
+ $pragmatic_dir =~ s/\W_//g;
+ $pragmatic_dir++ while -d "../$pragmatic_dir";
+ $packagedir = $CPAN::META->catdir($builddir,$pragmatic_dir);
+ File::Path::mkpath($packagedir);
+ my($f);
+ for $f (@readdir) { # is already without "." and ".."
+ my $to = $CPAN::META->catdir($packagedir,$f);
+ rename($f,$to) or Carp::confess("Couldn't rename $f to $to: $!");
+ }
+ }
+ $self->{'build_dir'} = $packagedir;
+
+ chdir "..";
+ $self->debug("Changed directory to .. (self is $self [".$self->as_string."])")
+ if $CPAN::DEBUG;
+ File::Path::rmtree("tmp");
+ if ($CPAN::Config->{keep_source_where} =~ /^no/i ){
+ print "Going to unlink $local_file\n";
+ unlink $local_file or Carp::carp "Couldn't unlink $local_file";
+ }
+ my($makefilepl) = $CPAN::META->catfile($packagedir,"Makefile.PL");
+ unless (-f $makefilepl) {
+ my($configure) = $CPAN::META->catfile($packagedir,"Configure");
+ if (-f $configure) {
+ # do we have anything to do?
+ $self->{'configure'} = $configure;
+ } else {
+ my $fh = FileHandle->new(">$makefilepl")
+ or Carp::croak("Could not open >$makefilepl");
+ my $cf = $self->called_for || "unknown";
+ $fh->print(qq{
+# This Makefile.PL has been autogenerated by the module CPAN.pm
+# Autogenerated on: }.scalar localtime().qq{
+ use ExtUtils::MakeMaker;
+ WriteMakefile(NAME => q[$cf]);
+});
+ print qq{Package comes without Makefile.PL.\n}.
+ qq{ Writing one on our own (calling it $cf)\n};
+ }
+ }
} else {
- return "N/A";
+ $self->{archived} = "NO";
}
+ return $self;
}
-*name = \&cpan_file;
+#-> sub CPAN::Distribution::new ;
+sub new {
+ my($class,%att) = @_;
-sub cpan_version { shift->{'CPAN_VERSION'} }
+ $CPAN::META->{cachemgr} ||= CPAN::CacheMgr->new();
-sub force {
+ my $this = { %att };
+ return bless $this, $class;
+}
+
+#-> sub CPAN::Distribution::look ;
+sub look {
my($self) = @_;
- $self->{'force_update'}++;
+ if ( $CPAN::Config->{'shell'} ) {
+ print qq{
+Trying to open a subshell in the build directory...
+};
+ } else {
+ print qq{
+Your configuration does not define a value for subshells.
+Please define it with "o conf shell <your shell>"
+};
+ return;
+ }
+ my $dist = $self->id;
+ my $dir = $self->dir or $self->get;
+ $dir = $self->dir;
+ my $pwd = Cwd::cwd();
+ chdir($dir);
+ print qq{Working directory is $dir.\n};
+ system($CPAN::Config->{'shell'})==0 or die "Subprocess shell error";
+ chdir($pwd);
}
-sub rematein {
- my($self,$meth) = @_;
- $self->debug($self->id) if $CPAN::DEBUG;
- my $cpan_file = $self->cpan_file;
- return if $cpan_file eq "N/A";
- return if $cpan_file =~ /^Contact Author/;
- my $pack = $CPAN::META->instance('CPAN::Distribution',$cpan_file);
- $pack->called_for($self->id);
- $pack->force if exists $self->{'force_update'};
- $pack->$meth();
- delete $self->{'force_update'};
+#-> sub CPAN::Distribution::readme ;
+sub readme {
+ my($self) = @_;
+ my($dist) = $self->id;
+ my($sans,$suffix) = $dist =~ /(.+)\.(tgz|tar[\._-]gz|tar\.Z|zip)$/;
+ $self->debug("sans[$sans] suffix[$suffix]\n") if $CPAN::DEBUG;
+ my($local_file);
+ my($local_wanted) =
+ CPAN->catfile(
+ $CPAN::Config->{keep_source_where},
+ "authors",
+ "id",
+ split("/","$sans.readme"),
+ );
+ $self->debug("Doing localize") if $CPAN::DEBUG;
+ $local_file = CPAN::FTP->localize("authors/id/$sans.readme", $local_wanted);
+ my $fh_pager = FileHandle->new;
+ $fh_pager->open("|$CPAN::Config->{'pager'}")
+ or die "Could not open pager $CPAN::Config->{'pager'}: $!";
+ my $fh_readme = FileHandle->new;
+ $fh_readme->open($local_file) or die "Could not open $local_file: $!";
+ $fh_pager->print(<$fh_readme>);
}
-sub readme { shift->rematein('readme') }
-sub make { shift->rematein('make') }
-sub clean { shift->rematein('clean') }
-sub test { shift->rematein('test') }
-sub install {
+#-> sub CPAN::Distribution::verifyMD5 ;
+sub verifyMD5 {
my($self) = @_;
- my($doit) = 0;
- my($latest) = $self->cpan_version;
- $latest ||= 0;
- my($inst_file) = $self->inst_file;
- my($have) = 0;
- if (defined $inst_file) {
- $have = $self->inst_version;
+ EXCUSE: {
+ my @e;
+ $self->{MD5_STATUS} ||= "";
+ $self->{MD5_STATUS} eq "OK" and push @e, "MD5 Checksum was ok";
+ print join "", map {" $_\n"} @e and return if @e;
}
- if ($inst_file && $have >= $latest && not exists $self->{'force_update'}) {
- print $self->id, " is up to date.\n";
+ my($local_file);
+ my(@local) = split("/",$self->{ID});
+ my($basename) = pop @local;
+ push @local, "CHECKSUMS";
+ my($local_wanted) =
+ CPAN->catfile(
+ $CPAN::Config->{keep_source_where},
+ "authors",
+ "id",
+ @local
+ );
+ local($") = "/";
+ if (
+ -f $local_wanted
+ &&
+ $self->MD5_check_file($local_wanted,$basename)
+ ) {
+ return $self->{MD5_STATUS} = "OK";
+ }
+ $local_file = CPAN::FTP->localize(
+ "authors/id/@local",
+ $local_wanted,
+ 'force>:-{');
+ my($checksum_pipe);
+ if ($local_file) {
+ # fine
} else {
- $doit = 1;
+ $local[-1] .= ".gz";
+ $local_file = CPAN::FTP->localize(
+ "authors/id/@local",
+ "$local_wanted.gz",
+ 'force>:-{'
+ );
+ my $system = "$CPAN::Config->{gzip} --decompress $local_file";
+ system($system)==0 or die "Could not uncompress $local_file";
+ $local_file =~ s/\.gz$//;
}
- $self->rematein('install') if $doit;
+ $self->MD5_check_file($local_file,$basename);
}
-sub inst_file {
- my($self) = @_;
- my($dir,@packpath);
- @packpath = split /::/, $self->{ID};
- $packpath[-1] .= ".pm";
- foreach $dir (@INC) {
- my $pmfile = CPAN->catfile($dir,@packpath);
- if (-f $pmfile){
- return $pmfile;
+#-> sub CPAN::Distribution::MD5_check_file ;
+sub MD5_check_file {
+ my($self,$lfile,$basename) = @_;
+ my($cksum);
+ my $fh = new FileHandle;
+ local($/)=undef;
+ if (open $fh, $lfile){
+ my $eval = <$fh>;
+ close $fh;
+ my($comp) = Safe->new();
+ $cksum = $comp->reval($eval);
+ Carp::confess($@) if $@;
+ if ($cksum->{$basename}->{md5}) {
+ $self->debug("Found checksum for $basename: $cksum->{$basename}->{md5}\n")
+ if $CPAN::DEBUG;
+ my $file = $self->{localfile};
+ my $pipe = "$CPAN::Config->{gzip} --decompress --stdout $self->{localfile}|";
+ if (
+ open($fh, $file) && $self->eq_MD5($fh,$cksum->{$basename}->{md5})
+ or
+ open($fh, $pipe) && $self->eq_MD5($fh,$cksum->{$basename}->{'md5-ungz'})
+ ){
+ print "Checksum for $file ok\n";
+ return $self->{MD5_STATUS} = "OK";
+ } else {
+ print join(
+ "",
+ qq{Checksum mismatch for distribution file. },
+ qq{Please investigate.\n\n}
+ );
+ print $self->as_string;
+ print $CPAN::META->instance(
+ 'CPAN::Author',
+ $self->{CPAN_USERID}
+ )->as_string;
+ my $wrap = qq{I\'d recommend removing $self->{'localfile'}}.
+ qq{, put another URL at the top of the list of URLs to }.
+ qq{visit, and restart CPAN.pm. If all this doesn\'t help, }.
+ qq{please contact the author or your CPAN site admin};
+ print Text::Wrap::wrap("","",$wrap);
+ print "\n\n";
+ sleep 3;
+ return;
+ }
+ close $fh if fileno($fh);
+ } else {
+ $self->{MD5_STATUS} ||= "";
+ if ($self->{MD5_STATUS} eq "NIL") {
+ print "\nNo md5 checksum for $basename in local $lfile.";
+ print "Removing $lfile\n";
+ unlink $lfile or print "Could not unlink: $!";
+ sleep 1;
+ }
+ $self->{MD5_STATUS} = "NIL";
+ return;
}
+ } else {
+ Carp::carp "Could not open $lfile for reading";
}
}
-sub xs_file {
- my($self) = @_;
- my($dir,@packpath);
- @packpath = split /::/, $self->{ID};
- push @packpath, $packpath[-1];
- $packpath[-1] .= "." . $Config::Config{'dlext'};
- foreach $dir (@INC) {
- my $xsfile = CPAN->catfile($dir,'auto',@packpath);
- if (-f $xsfile){
- return $xsfile;
- }
- }
+#-> sub CPAN::Distribution::eq_MD5 ;
+sub eq_MD5 {
+ my($self,$fh,$expectMD5) = @_;
+ my $md5 = new MD5;
+ $md5->addfile($fh);
+ my $hexdigest = $md5->hexdigest;
+ $hexdigest eq $expectMD5;
}
-sub inst_version {
+#-> sub CPAN::Distribution::force ;
+sub force {
my($self) = @_;
- my $parsefile = $self->inst_file or return 0;
- my $have = MY->parse_version($parsefile);
- $have ||= 0;
- $have =~ s/\s+//g;
- $have ||= 0;
- $have;
+ $self->{'force_update'}++;
+ delete $self->{'MD5_STATUS'};
+ delete $self->{'archived'};
+ delete $self->{'build_dir'};
+ delete $self->{'localfile'};
+ delete $self->{'make'};
+ delete $self->{'install'};
+ delete $self->{'unwrapped'};
+ delete $self->{'writemakefile'};
}
-package CPAN::CacheMgr;
-use vars qw($Du @ISA);
-@ISA=qw(CPAN::Debug CPAN::InfoObj);
-use File::Find;
-
-sub as_string {
- eval { require Data::Dumper };
- if ($@) {
- return shift->SUPER::as_string;
- } else {
- return Data::Dumper::Dumper(shift);
+#-> sub CPAN::Distribution::perl ;
+sub perl {
+ my($self) = @_;
+ my($perl) = MM->file_name_is_absolute($^X) ? $^X : "";
+ $perl ||= "$CPAN::Cwd/$^X" if -x "$CPAN::Cwd/$^X";
+ unless ($perl) {
+ my ($component,$perl_name);
+ DIST_PERLNAME: foreach $perl_name ($^X, 'perl', 'perl5', "perl$]") {
+ PATH_COMPONENT: foreach $component (MM->path(), $Config::Config{'binexp'}) {
+ next unless defined($component) && $component;
+ my($abs) = MM->catfile($component,$perl_name);
+ if (MM->maybe_command($abs)) {
+ $perl = $abs;
+ last DIST_PERLNAME;
+ }
+ }
+ }
}
+ $perl;
}
-sub cachesize {
- shift->{DU};
-}
+#-> sub CPAN::Distribution::make ;
+sub make {
+ my($self) = @_;
+ $self->debug($self->id) if $CPAN::DEBUG;
+ print "Running make\n";
+ $self->get;
+ EXCUSE: {
+ my @e;
+ $self->{archived} eq "NO" and push @e,
+ "Is neither a tar nor a zip archive.";
-# sub check {
-# my($self,@dirs) = @_;
-# return unless -d $self->{ID};
-# my $dir;
-# @dirs = $self->dirs unless @dirs;
-# for $dir (@dirs) {
-# $self->disk_usage($dir);
-# }
-# }
+ $self->{unwrapped} eq "NO" and push @e,
+ "had problems unarchiving. Please build manually";
-sub clean_cache {
- my $self = shift;
- my $dir;
- while ($self->{DU} > $self->{'MAX'} and $dir = shift @{$self->{FIFO}}) {
- $self->force_clean_cache($dir);
- }
- $self->debug("leaving clean_cache with $self->{DU}") if $CPAN::DEBUG;
-}
+ exists $self->{writemakefile} &&
+ $self->{writemakefile} eq "NO" and push @e,
+ "Had some problem writing Makefile";
-sub dir {
- shift->{ID};
-}
+ defined $self->{'make'} and push @e,
+ "Has already been processed within this session";
-sub entries {
- my($self,$dir) = @_;
- $dir ||= $self->{ID};
- my($cwd) = Cwd::cwd();
- chdir $dir or Carp::croak("Can't chdir to $dir: $!");
- my $dh = DirHandle->new(".") or Carp::croak("Couldn't opendir $dir: $!");
- my(@entries);
- for ($dh->read) {
- next if $_ eq "." || $_ eq "..";
- if (-f $_) {
- push @entries, $CPAN::META->catfile($dir,$_);
- } elsif (-d _) {
- push @entries, $CPAN::META->catdir($dir,$_);
- } else {
- print STDERR "Warning: weird direntry in $dir: $_\n";
- }
+ print join "", map {" $_\n"} @e and return if @e;
}
- chdir $cwd or Carp::croak("Can't chdir to $cwd: $!");
- sort {-M $b <=> -M $a} @entries;
-}
+ print "\n CPAN.pm: Going to build ".$self->id."\n\n";
+ my $builddir = $self->dir;
+ chdir $builddir or Carp::croak("Couldn't chdir $builddir: $!");
+ $self->debug("Changed directory to $builddir") if $CPAN::DEBUG;
-sub disk_usage {
- my($self,$dir) = @_;
- if (! defined $dir or $dir eq "") {
- $self->debug("Cannot determine disk usage for some reason") if $CPAN::DEBUG;
+ my $system;
+ if ($self->{'configure'}) {
+ $system = $self->{'configure'};
+ } else {
+ my($perl) = $self->perl or die "Couldn\'t find executable perl\n";
+ my $switch = "";
+# This needs a handler that can be turned on or off:
+# $switch = "-MExtUtils::MakeMaker ".
+# "-Mops=:default,:filesys_read,:filesys_open,require,chdir"
+# if $] > 5.00310;
+ $system = "$perl $switch Makefile.PL $CPAN::Config->{makepl_arg}";
+ }
+ $SIG{ALRM} = sub { die "inactivity_timeout reached\n" };
+ my($ret,$pid);
+ $@ = "";
+ if ($CPAN::Config->{inactivity_timeout}) {
+ eval {
+ alarm $CPAN::Config->{inactivity_timeout};
+ #$SIG{CHLD} = \&REAPER;
+ if (defined($pid=fork)) {
+ if ($pid) { #parent
+ wait;
+ } else { #child
+ exec $system;
+ }
+ } else {
+ print "Cannot fork: $!";
+ return;
+ }
+ $ret = system($system);
+ };
+ alarm 0;
+ } else {
+ $ret = system($system);
+ }
+ if ($@){
+ kill 9, $pid;
+ waitpid $pid, 0;
+ print $@;
+ $self->{writemakefile} = "NO - $@";
+ $@ = "";
return;
+ } elsif ($ret != 0) {
+ $self->{writemakefile} = "NO";
+ return;
}
- return if defined $self->{SIZE}{$dir};
- local($Du) = 0;
- find(
- sub {
- return if -l $_;
- $Du += -s;
- },
- $dir
- );
- $self->{SIZE}{$dir} = $Du/1024/1024;
- push @{$self->{FIFO}}, $dir;
- $self->debug("measured $dir is $Du") if $CPAN::DEBUG;
- $self->{DU} += $Du/1024/1024;
- if ($self->{DU} > $self->{'MAX'} ) {
- printf "...Hold on a sec... CPAN's cleaning the cache: %.2f MB > %.2f MB\n",
- $self->{DU}, $self->{'MAX'};
- $self->clean_cache;
+ $self->{writemakefile} = "YES";
+ return if $CPAN::Signal;
+ $system = join " ", $CPAN::Config->{'make'}, $CPAN::Config->{make_arg};
+ if (system($system)==0) {
+ print " $system -- OK\n";
+ $self->{'make'} = "YES";
} else {
- $self->debug("NOT have to clean the cache: $self->{DU} <= $self->{'MAX'}") if $CPAN::DEBUG;
- $self->debug($self->as_string) if $CPAN::DEBUG;
+ $self->{writemakefile} = "YES";
+ $self->{'make'} = "NO";
+ print " $system -- NOT OK\n";
}
- $self->{DU};
}
-sub force_clean_cache {
- my($self,$dir) = @_;
- $self->debug("have to rmtree $dir, will free $self->{SIZE}{$dir}") if $CPAN::DEBUG;
- File::Path::rmtree($dir);
- $self->{DU} -= $self->{SIZE}{$dir};
- delete $self->{SIZE}{$dir};
-}
+#-> sub CPAN::Distribution::test ;
+sub test {
+ my($self) = @_;
+ $self->make;
+ return if $CPAN::Signal;
+ print "Running make test\n";
+ EXCUSE: {
+ my @e;
+ exists $self->{'make'} or push @e,
+ "Make had some problems, maybe interrupted? Won't test";
-sub new {
- my $class = shift;
- my $self = { ID => $CPAN::Config->{'build_dir'}, MAX => $CPAN::Config->{'build_cache'}, DU => 0 };
- File::Path::mkpath($self->{ID});
- my $dh = DirHandle->new($self->{ID});
- bless $self, $class;
- $self->debug("dir [$self->{ID}]") if $CPAN::DEBUG;
- my $e;
- for $e ($self->entries) {
- next if $e eq ".." || $e eq ".";
- $self->debug("Have to check size $e") if $CPAN::DEBUG;
- $self->disk_usage($e);
+ exists $self->{'make'} and
+ $self->{'make'} eq 'NO' and
+ push @e, "Oops, make had returned bad status";
+
+ exists $self->{'build_dir'} or push @e, "Has no own directory";
+ print join "", map {" $_\n"} @e and return if @e;
+ }
+ chdir $self->{'build_dir'} or Carp::croak("Couldn't chdir to $self->{'build_dir'}");
+ $self->debug("Changed directory to $self->{'build_dir'}") if $CPAN::DEBUG;
+ my $system = join " ", $CPAN::Config->{'make'}, "test";
+ if (system($system)==0) {
+ print " $system -- OK\n";
+ $self->{'make_test'} = "YES";
+ } else {
+ $self->{'make_test'} = "NO";
+ print " $system -- NOT OK\n";
}
- $self;
}
-package CPAN::Debug;
-
-sub debug {
- my($self,$arg) = @_;
- my($caller,$func,$line,@rest) = caller(1); # caller(0) eg Complete, caller(1) eg readline
- ($caller) = caller(0);
- $caller =~ s/.*:://;
-# print "caller[$caller]func[$func]line[$line]rest[@rest]\n";
-# print "CPAN::DEBUG{caller}[$CPAN::DEBUG{$caller}]CPAN::DEBUG[$CPAN::DEBUG]\n";
- if ($CPAN::DEBUG{$caller} & $CPAN::DEBUG){
- if (ref $arg) {
- eval { require Data::Dumper };
- if ($@) {
- print $arg->as_string;
- } else {
- print Data::Dumper::Dumper($arg);
- }
- } else {
- print "Debug($caller:$func,$line,@rest): $arg\n"
- }
+#-> sub CPAN::Distribution::clean ;
+sub clean {
+ my($self) = @_;
+ print "Running make clean\n";
+ EXCUSE: {
+ my @e;
+ exists $self->{'build_dir'} or push @e, "Has no own directory";
+ print join "", map {" $_\n"} @e and return if @e;
+ }
+ chdir $self->{'build_dir'} or Carp::croak("Couldn't chdir to $self->{'build_dir'}");
+ $self->debug("Changed directory to $self->{'build_dir'}") if $CPAN::DEBUG;
+ my $system = join " ", $CPAN::Config->{'make'}, "clean";
+ if (system($system)==0) {
+ print " $system -- OK\n";
+ $self->force;
+ } else {
+ # Hmmm, what to do if make clean failed?
}
}
-package CPAN::Config;
-import ExtUtils::MakeMaker 'neatvalue';
-use vars qw(%can);
+#-> sub CPAN::Distribution::install ;
+sub install {
+ my($self) = @_;
+ $self->test;
+ return if $CPAN::Signal;
+ print "Running make install\n";
+ EXCUSE: {
+ my @e;
+ exists $self->{'build_dir'} or push @e, "Has no own directory";
-%can = (
- 'commit' => "Commit changes to disk",
- 'defaults' => "Reload defaults from disk",
-);
+ exists $self->{'make'} or push @e,
+ "Make had some problems, maybe interrupted? Won't install";
-sub edit {
- my($class,@args) = @_;
- return unless @args;
- CPAN->debug("class[$class]args[@args]");
- my($o,$str,$func,$args,$key_exists);
- $o = shift @args;
- if($can{$o}) {
- $class->$o(@args);
- return 1;
- }
- return unless exists $CPAN::Config->{$o};
+ exists $self->{'make'} and
+ $self->{'make'} eq 'NO' and
+ push @e, "Oops, make had returned bad status";
- if (ref($CPAN::Config->{$o}) eq ARRAY) {
- if (@args) {
- $func = shift @args;
- # Let's avoid eval, it's easier to comprehend without.
- if ($func eq "push") {
- push @{$CPAN::Config->{$o}}, @args;
- } elsif ($func eq "pop") {
- pop @{$CPAN::Config->{$o}};
- } elsif ($func eq "shift") {
- shift @{$CPAN::Config->{$o}};
- } elsif ($func eq "unshift") {
- unshift @{$CPAN::Config->{$o}}, @args;
- } elsif ($func eq "splice") {
- splice @{$CPAN::Config->{$o}}, @args;
- } else {
- $CPAN::Config->{$o} = [@args];
- }
- } else {
- print qq{ $o }, neatvalue($CPAN::Config->{$o}), qq{
-Usage:
- o conf $o [shift|pop]
-or
- o conf $o [unshift|push|splice] <list>
-};
- }
+ push @e, "make test had returned bad status, won't install without force"
+ if exists $self->{'make_test'} and
+ $self->{'make_test'} eq 'NO' and
+ ! $self->{'force_update'};
+
+ exists $self->{'install'} and push @e,
+ $self->{'install'} eq "YES" ?
+ "Already done" : "Already tried without success";
+
+ print join "", map {" $_\n"} @e and return if @e;
+ }
+ chdir $self->{'build_dir'} or Carp::croak("Couldn't chdir to $self->{'build_dir'}");
+ $self->debug("Changed directory to $self->{'build_dir'}") if $CPAN::DEBUG;
+ my $system = join " ", $CPAN::Config->{'make'}, "install", $CPAN::Config->{make_install_arg};
+ my($pipe) = FileHandle->new("$system 2>&1 |");
+ my($makeout) = "";
+ while (<$pipe>){
+ print;
+ $makeout .= $_;
+ }
+ $pipe->close;
+ if ($?==0) {
+ print " $system -- OK\n";
+ $self->{'install'} = "YES";
} else {
- if (@args) {
- $CPAN::Config->{$o} = $args[0];
- }
- print " $o ";
- print defined $CPAN::Config->{$o} ? $CPAN::Config->{$o} : "UNDEFINED";
+ $self->{'install'} = "NO";
+ print " $system -- NOT OK\n";
+ if ($makeout =~ /permission/s && $> > 0) {
+ print " You may have to su to root to install the package\n";
+ }
}
}
-sub commit {
- my($self, $configpm) = @_;
- my $mode;
- # mkpath!?
-
- my($fh) = IO::File->new;
- $configpm ||= cfile();
- if (-f $configpm) {
- $mode = (stat $configpm)[2];
- if ($mode && ! -w _) {
- print "$configpm is not writable\n" and return;
- }
- #chmod 0644, $configpm; #?
- }
+#-> sub CPAN::Distribution::dir ;
+sub dir {
+ shift->{'build_dir'};
+}
- my $msg = <<EOF unless $configpm =~ /MyConfig/;
+package CPAN::Bundle;
+@CPAN::Bundle::ISA = qw(CPAN::Module);
-# This is CPAN.pm's systemwide configuration file. This file provides
-# defaults for users, and the values can be changed in a per-user configuration
-# file. The user-config file is being looked for as ~/.cpan/CPAN/MyConfig.pm.
+#-> sub CPAN::Bundle::as_string ;
+sub as_string {
+ my($self) = @_;
+ $self->contains;
+ $self->{INST_VERSION} = $self->inst_version;
+ return $self->SUPER::as_string;
+}
-EOF
- $msg ||= "\n";
- open $fh, ">$configpm" or warn "Couldn't open >$configpm: $!";
- print $fh qq[$msg\$CPAN::Config = \{\n];
- foreach (sort keys %$CPAN::Config) {
- print $fh " '$_' => ", ExtUtils::MakeMaker::neatvalue($CPAN::Config->{$_}), ",\n";
+#-> sub CPAN::Bundle::contains ;
+sub contains {
+ my($self) = @_;
+ my($parsefile) = $self->inst_file;
+ unless ($parsefile) {
+ # Try to get at it in the cpan directory
+ $self->debug("no parsefile") if $CPAN::DEBUG;
+ my $dist = $CPAN::META->instance('CPAN::Distribution',$self->{'CPAN_FILE'});
+ $self->debug($dist->as_string) if $CPAN::DEBUG;
+ $dist->get;
+ $self->debug($dist->as_string) if $CPAN::DEBUG;
+ my($todir) = $CPAN::META->catdir($CPAN::Config->{'cpan_home'},"Bundle");
+ File::Path::mkpath($todir);
+ my($me,$from,$to);
+ ($me = $self->id) =~ s/.*://;
+ $from = $CPAN::META->catfile($dist->{'build_dir'},"$me.pm");
+ $to = $CPAN::META->catfile($todir,"$me.pm");
+ File::Copy::copy($from, $to) or Carp::confess("Couldn't copy $from to $to: $!");
+ $parsefile = $to;
+ }
+ my @result;
+ my $fh = new FileHandle;
+ local $/ = "\n";
+ open($fh,$parsefile) or die "Could not open '$parsefile': $!";
+ my $inpod = 0;
+ $self->debug("parsefile[$parsefile]") if $CPAN::DEBUG;
+ while (<$fh>) {
+ $inpod = /^=(?!head1\s+CONTENTS)/ ? 0 : /^=head1\s+CONTENTS/ ? 1 : $inpod;
+ next unless $inpod;
+ next if /^=/;
+ next if /^\s+$/;
+ chomp;
+ push @result, (split " ", $_, 2)[0];
}
-
- print $fh "};\n1;\n__END__\n";
close $fh;
+ delete $self->{STATUS};
+ $self->{CONTAINS} = join ", ", @result;
+ $self->debug("CONTAINS[@result]") if $CPAN::DEBUG;
+ @result;
+}
- #$mode = 0444 | ( $mode & 0111 ? 0111 : 0 );
- #chmod $mode, $configpm;
- $self->defaults;
- print "commit: wrote $configpm\n";
- 1;
+#-> sub CPAN::Bundle::inst_file ;
+sub inst_file {
+ my($self) = @_;
+ my($me,$inst_file);
+ ($me = $self->id) =~ s/.*://;
+ $inst_file = $CPAN::META->catfile($CPAN::Config->{'cpan_home'},"Bundle", "$me.pm");
+ return $self->{'INST_FILE'} = $inst_file if -f $inst_file;
+# $inst_file =
+ $self->SUPER::inst_file;
+# return $self->{'INST_FILE'} = $inst_file if -f $inst_file;
+# return $self->{'INST_FILE'}; # even if undefined?
}
-*default = \&defaults;
-sub defaults {
+#-> sub CPAN::Bundle::rematein ;
+sub rematein {
+ my($self,$meth) = @_;
+ $self->debug("self[$self] meth[$meth]") if $CPAN::DEBUG;
+ my($s);
+ for $s ($self->contains) {
+ my($type) = $s =~ m|/| ? 'CPAN::Distribution' :
+ $s =~ m|^Bundle::| ? 'CPAN::Bundle' : 'CPAN::Module';
+ if ($type eq 'CPAN::Distribution') {
+ warn qq{
+The Bundle }.$self->id.qq{ contains
+explicitly a file $s.
+};
+ sleep 3;
+ }
+ $CPAN::META->instance($type,$s)->$meth();
+ }
+}
+
+#-> sub CPAN::Bundle::force ;
+sub force { shift->rematein('force',@_); }
+#-> sub CPAN::Bundle::get ;
+sub get { shift->rematein('get',@_); }
+#-> sub CPAN::Bundle::make ;
+sub make { shift->rematein('make',@_); }
+#-> sub CPAN::Bundle::test ;
+sub test { shift->rematein('test',@_); }
+#-> sub CPAN::Bundle::install ;
+sub install { shift->rematein('install',@_); }
+#-> sub CPAN::Bundle::clean ;
+sub clean { shift->rematein('clean',@_); }
+
+#-> sub CPAN::Bundle::readme ;
+sub readme {
my($self) = @_;
- $self->unload;
- $self->load;
- 1;
+ my($file) = $self->cpan_file or print("No File found for bundle ", $self->id, "\n"), return;
+ $self->debug("self[$self] file[$file]") if $CPAN::DEBUG;
+ $CPAN::META->instance('CPAN::Distribution',$file)->readme;
}
-my $dot_cpan;
-sub load {
+package CPAN::Module;
+@CPAN::Module::ISA = qw(CPAN::InfoObj);
+
+#-> sub CPAN::Module::as_glimpse ;
+sub as_glimpse {
my($self) = @_;
- eval {require CPAN::Config;}; # We eval, because of some MakeMaker problems
- unshift @INC, $CPAN::META->catdir($ENV{HOME},".cpan") unless $dot_cpan++;
- eval {require CPAN::MyConfig;}; # where you can override system wide settings
- unless ( $self->load_succeeded ) {
- require CPAN::FirstTime;
- my($configpm,$fh);
- if (defined $INC{"CPAN/Config.pm"} && -w $INC{"CPAN/Config.pm"}) {
- $configpm = $INC{"CPAN/Config.pm"};
- } elsif (defined $INC{"CPAN/MyConfig.pm"} && -w $INC{"CPAN/MyConfig.pm"}) {
- $configpm = $INC{"CPAN/MyConfig.pm"};
- } else {
- my($path_to_cpan) = File::Basename::dirname($INC{"CPAN.pm"});
- my($configpmdir) = MY->catdir($path_to_cpan,"CPAN");
- my($configpmtest) = MY->catfile($configpmdir,"Config.pm");
- if (-d $configpmdir || File::Path::mkpath($configpmdir)) {
-#_#_# following code dumped core on me with 5.003_11, a.k.
-#_#_# $fh = IO::File->new;
-#_#_# if ($fh->open(">$configpmtest")) {
-#_#_# $fh->print("1;\n");
-#_#_# $configpm = $configpmtest;
-#_#_# }
- if (-w $configpmtest or -w $configpmdir) {
- $configpm = $configpmtest;
- }
- }
- unless ($configpm) {
- $configpmdir = MY->catdir($ENV{HOME},".cpan","CPAN");
- File::Path::mkpath($configpmdir);
- $configpmtest = MY->catfile($configpmdir,"MyConfig.pm");
- if (-w $configpmtest or -w $configpmdir) {
- $configpm = $configpmtest;
- } else {
- warn "WARNING: CPAN.pm is unable to create a configuration file.\n";
- }
- }
- }
- warn "Calling CPAN::FirstTime::init($configpm)";
- CPAN::FirstTime::init($configpm);
- }
+ my(@m);
+ my $class = ref($self);
+ $class =~ s/^CPAN:://;
+ push @m, sprintf "%-15s %-15s (%s)\n", $class, $self->{ID}, $self->cpan_file;
+ join "", @m;
}
-sub load_succeeded {
- my($miss) = 0;
- for (qw(
- cpan_home keep_source_where build_dir build_cache index_expire
- gzip tar unzip make pager makepl_arg make_arg make_install_arg
- urllist inhibit_startup_message
- )) {
- $miss++ unless defined $CPAN::Config->{$_}; # we want them all
+#-> sub CPAN::Module::as_string ;
+sub as_string {
+ my($self) = @_;
+ my(@m);
+ CPAN->debug($self) if $CPAN::DEBUG;
+ my $class = ref($self);
+ $class =~ s/^CPAN:://;
+ local($^W) = 0;
+ push @m, $class, " id = $self->{ID}\n";
+ my $sprintf = " %-12s %s\n";
+ push @m, sprintf $sprintf, 'DESCRIPTION', $self->{description} if $self->{description};
+ my $sprintf2 = " %-12s %s (%s)\n";
+ my($userid);
+ if ($userid = $self->{'CPAN_USERID'} || $self->{'userid'}){
+ push @m, sprintf(
+ $sprintf2,
+ 'CPAN_USERID',
+ $userid,
+ $CPAN::META->instance(CPAN::Author,$userid)->fullname
+ )
+ }
+ push @m, sprintf $sprintf, 'CPAN_VERSION', $self->{CPAN_VERSION} if $self->{CPAN_VERSION};
+ push @m, sprintf $sprintf, 'CPAN_FILE', $self->{CPAN_FILE} if $self->{CPAN_FILE};
+ my $sprintf3 = " %-12s %1s%1s%1s%1s (%s,%s,%s,%s)\n";
+ my(%statd,%stats,%statl,%stati);
+ @statd{qw,? i c a b R M S,} = qw,unknown idea pre-alpha alpha beta released mature standard,;
+ @stats{qw,? m d u n,} = qw,unknown mailing-list developer comp.lang.perl.* none,;
+ @statl{qw,? p c + o,} = qw,unknown perl C C++ other,;
+ @stati{qw,? f r O,} = qw,unknown functions references+ties object-oriented,;
+ $statd{' '} = 'unknown';
+ $stats{' '} = 'unknown';
+ $statl{' '} = 'unknown';
+ $stati{' '} = 'unknown';
+ push @m, sprintf(
+ $sprintf3,
+ 'DSLI_STATUS',
+ $self->{statd},
+ $self->{stats},
+ $self->{statl},
+ $self->{stati},
+ $statd{$self->{statd}},
+ $stats{$self->{stats}},
+ $statl{$self->{statl}},
+ $stati{$self->{stati}}
+ ) if $self->{statd};
+ my $local_file = $self->inst_file;
+ if ($local_file && ! exists $self->{MANPAGE}) {
+ my $fh = FileHandle->new($local_file) or Carp::croak("Couldn't open $local_file: $!");
+ my $inpod = 0;
+ my(@result);
+ local $/ = "\n";
+ while (<$fh>) {
+ $inpod = /^=(?!head1\s+NAME)/ ? 0 : /^=head1\s+NAME/ ? 1 : $inpod;
+ next unless $inpod;
+ next if /^=/;
+ next if /^\s+$/;
+ chomp;
+ push @result, $_;
+ }
+ close $fh;
+ $self->{MANPAGE} = join " ", @result;
}
- return !$miss;
-}
-
-sub unload {
- delete $INC{'CPAN/MyConfig.pm'};
- delete $INC{'CPAN/Config.pm'};
+ my($item);
+ for $item (qw/MANPAGE CONTAINS/) {
+ push @m, sprintf $sprintf, $item, $self->{$item} if exists $self->{$item};
+ }
+ push @m, sprintf $sprintf, 'INST_FILE', $local_file || "(not installed)";
+ push @m, sprintf $sprintf, 'INST_VERSION', $self->inst_version if $local_file;
+ join "", @m, "\n";
}
-sub cfile {
- $INC{'CPAN/MyConfig.pm'} || $INC{'CPAN/Config.pm'};
+#-> sub CPAN::Module::cpan_file ;
+sub cpan_file {
+ my $self = shift;
+ CPAN->debug($self->id) if $CPAN::DEBUG;
+ unless (defined $self->{'CPAN_FILE'}) {
+ CPAN::Index->reload;
+ }
+ if (defined $self->{'CPAN_FILE'}){
+ return $self->{'CPAN_FILE'};
+ } elsif (defined $self->{'userid'}) {
+ return "Contact Author ".$self->{'userid'}."=".$CPAN::META->instance(CPAN::Author,$self->{'userid'})->fullname
+ } else {
+ return "N/A";
+ }
}
-*h = \&help;
-sub help {
- print <<EOF;
-Known options:
- defaults reload default config values from disk
- commit commit session changes to disk
-
-You may edit key values in the follow fashion:
+*name = \&cpan_file;
- o conf build_cache 15
+#-> sub CPAN::Module::cpan_version ;
+sub cpan_version { shift->{'CPAN_VERSION'} }
- o conf build_dir "/foo/bar"
+#-> sub CPAN::Module::force ;
+sub force {
+ my($self) = @_;
+ $self->{'force_update'}++;
+}
- o conf urllist shift
+#-> sub CPAN::Module::rematein ;
+sub rematein {
+ my($self,$meth) = @_;
+ $self->debug($self->id) if $CPAN::DEBUG;
+ my $cpan_file = $self->cpan_file;
+ return if $cpan_file eq "N/A";
+ return if $cpan_file =~ /^Contact Author/;
+ my $pack = $CPAN::META->instance('CPAN::Distribution',$cpan_file);
+ $pack->called_for($self->id);
+ $pack->force if exists $self->{'force_update'};
+ $pack->$meth();
+ delete $self->{'force_update'};
+}
- o conf urllist unshift ftp://ftp.foo.bar/
+#-> sub CPAN::Module::readme ;
+sub readme { shift->rematein('readme') }
+#-> sub CPAN::Module::look ;
+sub look { shift->rematein('look') }
+#-> sub CPAN::Module::get ;
+sub get { shift->rematein('get',@_); }
+#-> sub CPAN::Module::make ;
+sub make { shift->rematein('make') }
+#-> sub CPAN::Module::test ;
+sub test { shift->rematein('test') }
+#-> sub CPAN::Module::install ;
+sub install {
+ my($self) = @_;
+ my($doit) = 0;
+ my($latest) = $self->cpan_version;
+ $latest ||= 0;
+ my($inst_file) = $self->inst_file;
+ my($have) = 0;
+ if (defined $inst_file) {
+ $have = $self->inst_version;
+ }
+ if ($inst_file && $have >= $latest && not exists $self->{'force_update'}) {
+ print $self->id, " is up to date.\n";
+ } else {
+ $doit = 1;
+ }
+ $self->rematein('install') if $doit;
+}
+#-> sub CPAN::Module::clean ;
+sub clean { shift->rematein('clean') }
-EOF
- undef; #don't reprint CPAN::Config
+#-> sub CPAN::Module::inst_file ;
+sub inst_file {
+ my($self) = @_;
+ my($dir,@packpath);
+ @packpath = split /::/, $self->{ID};
+ $packpath[-1] .= ".pm";
+ foreach $dir (@INC) {
+ my $pmfile = CPAN->catfile($dir,@packpath);
+ if (-f $pmfile){
+ return $pmfile;
+ }
+ }
+ return;
}
-sub complete {
- my($word,$line,$pos) = @_;
- $word ||= "";
- my(@words) = split " ", $line;
- my(@o_conf) = (sort keys %CPAN::Config::can, sort keys %$CPAN::Config);
- return (@o_conf) unless @words>2;
- if($words[2] =~ /->(.*)/) {
- my $meth = $1;
- my(@methods) = qw(shift unshift push pop splice);
- return @methods unless $meth;
- return sort grep /^\Q$meth\E/, @methods;
+#-> sub CPAN::Module::xs_file ;
+sub xs_file {
+ my($self) = @_;
+ my($dir,@packpath);
+ @packpath = split /::/, $self->{ID};
+ push @packpath, $packpath[-1];
+ $packpath[-1] .= "." . $Config::Config{'dlext'};
+ foreach $dir (@INC) {
+ my $xsfile = CPAN->catfile($dir,'auto',@packpath);
+ if (-f $xsfile){
+ return $xsfile;
+ }
}
- return sort grep /^\Q$word\E/, @o_conf;
+ return;
+}
+
+#-> sub CPAN::Module::inst_version ;
+sub inst_version {
+ my($self) = @_;
+ my $parsefile = $self->inst_file or return 0;
+ local($^W) = 0 if $] < 5.00303 && $ExtUtils::MakeMaker::VERSION < 5.38;
+ my $have = MM->parse_version($parsefile);
+ $have ||= 0;
+ $have =~ s/\s+//g;
+ $have ||= 0;
+ $have;
}
+# Do this after you have set up the whole inheritance
+CPAN::Config->load unless defined $CPAN::No_Config_is_ok;
+
1;
=head1 NAME
use CPAN;
- autobundle, bundle, clean, expand, install, make, recompile, test
+ autobundle, clean, install, make, recompile, test
=head1 DESCRIPTION
-The CPAN module is designed to automate the building and installing of
-perl modules and extensions including the searching and fetching from
-the net.
+The CPAN module is designed to automate the make and install of perl
+modules and extensions. It includes some searching capabilities and
+knows how to use Net::FTP or LWP (or lynx or an external ftp client)
+to fetch the raw data from the net.
Modules are fetched from one or more of the mirrored CPAN
(Comprehensive Perl Archive Network) sites and unpacked in a dedicated
no status retained between sessions. The session manager keeps track
of what has been fetched, built and installed in the current
session. The cache manager keeps track of the disk space occupied by
-the make processes and deletes excess space in a simple FIFO style.
+the make processes and deletes excess space according to a simple FIFO
+mechanism.
+
+All methods provided are accessible in a programmer style and in an
+interactive shell style.
=head2 Interactive Mode
Once you are on the command line, type 'h' and the rest should be
self-explanatory.
+The most common uses of the interactive modes are
+
+=over 2
+
+=item Searching for authors, bundles, distribution files and modules
+
+There are corresponding one-letter commands C<a>, C<b>, C<d>, and C<m>
+for each of the four categories and another, C<i> for any of the
+mentioned four. Each of the four entities is implemented as a class
+with slightly differing methods for displaying an object.
+
+Arguments you pass to these commands are either strings matching exact
+the identification string of an object or regular expressions that are
+then matched case-insensitively against various attributes of the
+objects. The parser recognizes a regualar expression only if you
+enclose it between two slashes.
+
+The principle is that the number of found objects influences how an
+item is displayed. If the search finds one item, we display the result
+of object-E<gt>as_string, but if we find more than one, we display
+each as object-E<gt>as_glimpse. E.g.
+
+ cpan> a ANDK
+ Author id = ANDK
+ EMAIL a.koenig@franz.ww.TU-Berlin.DE
+ FULLNAME Andreas König
+
+
+ cpan> a /andk/
+ Author id = ANDK
+ EMAIL a.koenig@franz.ww.TU-Berlin.DE
+ FULLNAME Andreas König
+
+
+ cpan> a /and.*rt/
+ Author ANDYD (Andy Dougherty)
+ Author MERLYN (Randal L. Schwartz)
+
+=item make, test, install, clean modules or distributions
+
+These commands do indeed exist just as written above. Each of them
+takes any number of arguments and investigates for each what it might
+be. Is it a distribution file (recognized by embedded slashes), this
+file is being processed. Is it a module, CPAN determines the
+distribution file where this module is included and processes that.
+
+Any C<make>, C<test>, and C<readme> are run unconditionally. A
+
+ install <distribution_file>
+
+also is run unconditionally. But for
+
+ install <module>
+
+CPAN checks if an install is actually needed for it and prints
+I<Foo up to date> in case the module doesnE<39>t need to be updated.
+
+CPAN also keeps track of what it has done within the current session
+and doesnE<39>t try to build a package a second time regardless if it
+succeeded or not. The C<force > command takes as first argument the
+method to invoke (currently: make, test, or install) and executes the
+command from scratch.
+
+Example:
+
+ cpan> install OpenGL
+ OpenGL is up to date.
+ cpan> force install OpenGL
+ Running make
+ OpenGL-0.4/
+ OpenGL-0.4/COPYRIGHT
+ [...]
+
+=item readme, look module or distribution
+
+These two commands take only one argument, be it a module or a
+distribution file. C<readme> displays the README of the associated
+distribution file. C<Look> gets and untars (if not yet done) the
+distribution file, changes to the appropriate directory and opens a
+subshell process in that directory.
+
+=back
+
=head2 CPAN::Shell
The commands that are available in the shell interface are methods in
the package CPAN::Shell. If you enter the shell command, all your
-input is split on whitespace, the first word is being interpreted as
-the method to be called and the rest of the words are treated as
-arguments to this method.
+input is split by the Text::ParseWords::shellwords() routine which
+acts like most shells do. The first word is being interpreted as the
+method to be called and the rest of the words are treated as arguments
+to this method.
+
+=head2 autobundle
+
+C<autobundle> writes a bundle file into the
+C<$CPAN::Config-E<gt>{cpan_home}/Bundle> directory. The file contains
+a list of all modules that are both available from CPAN and currently
+installed within @INC. The name of the bundle file is based on the
+current date and a counter.
+
+=head2 recompile
-If you do not enter the shell, most of the available shell commands
-are both available as methods (C<CPAN::Shell-E<gt>install(...)>) and as
-functions in the calling package (C<install(...)>).
+recompile() is a very special command in that it takes no argument and
+runs the make/test/install cycle with brute force over all installed
+dynamically loadable extensions (aka XS modules) with 'force' in
+effect. Primary purpose of this command is to finish a network
+installation. Imagine, you have a common source tree for two different
+architectures. You decide to do a completely independent fresh
+installation. You start on one architecture with the help of a Bundle
+file produced earlier. CPAN installs the whole Bundle for you, but
+when you try to repeat the job on the second architecture, CPAN
+responds with a C<"Foo up to date"> message for all modules. So you
+will be glad to run recompile in the second architecture and
+youE<39>re done.
+
+Another popular use for C<recompile> is to act as a rescue in case your
+perl breaks binary compatibility. If one of the modules that CPAN uses
+is in turn depending on binary compatibility (so you cannot run CPAN
+commands), then you should try the CPAN::Nox module for recovery.
+
+=head2 ProgrammerE<39>s interface
+
+If you do not enter the shell, the available shell commands are both
+available as methods (C<CPAN::Shell-E<gt>install(...)>) and as
+functions in the calling package (C<install(...)>). The
+programmerE<39>s interface has beta status. Do not heavily rely on it,
+changes may still be necessary.
=head2 Cache Manager
Currently the cache manager only keeps track of the build directory
($CPAN::Config->{build_dir}). It is a simple FIFO mechanism that
-deletes complete directories below build_dir as soon as the size of
+deletes complete directories below C<build_dir> as soon as the size of
all directories there gets bigger than $CPAN::Config->{build_cache}
(in MB). The contents of this cache may be used for later
re-installations that you intend to do manually, but will never be
-trusted by CPAN itself.
+trusted by CPAN itself. This is due to the fact that the user might
+use these directories for building modules on different architectures.
There is another directory ($CPAN::Config->{keep_source_where}) where
the original distribution files are kept. This directory is not
It starts like a perl module with a package declaration and a $VERSION
variable. After that the pod section looks like any other pod with the
-only difference, that one pod section exists starting with (verbatim):
+only difference, that I<one special pod section> exists starting with
+(verbatim):
=head1 CONTENTS
as in the man page header.
The distribution of a bundle should follow the same convention as
-other distributions. The bundle() function in the CPAN module simply
-parses the module that defines the bundle and returns the module names
-that are listed in the described CONTENTS section.
+other distributions.
Bundles are treated specially in the CPAN package. If you say 'install
Bundle::Tkkit' (assuming such a bundle exists), CPAN will install all
shell interface does that for you by including all currently installed
modules in a snapshot bundle file.
-=head2 autobundle
+There is a meaningless Bundle::Demo available on CPAN. Try to install
+it, it usually does no harm, just demonstrates what the Bundle
+interface looks like.
-autobundle() writes a bundle file into the directory
-$CPAN::Config->{cpan_home}/Bundle directory. The file contains a list
-of all modules that are both available from CPAN and currently
-installed within @INC. The name of the bundle file is based on the
-current date and a counter.
+=head2 Prerequisites
-=head2 Pragma: force
+If you have a local mirror of CPAN and can access all files with
+"file:" URLs, then you only need a perl better than perl5.003 to run
+this module. Otherwise Net::FTP is strongly recommended. LWP may be
+required for non-UNIX systems or if your nearest CPAN site is
+associated with an URL that is not C<ftp:>.
-Normally CPAN keeps track of what it has done within the current
-session and doesn't try to build a package a second time regardless if
-it succeeded or not. The force command takes as first argument the
-method to invoke (currently: make, test, or install) and executes the
-command from scratch.
+If you have neither Net::FTP nor LWP, there is a fallback mechanism
+implemented for an external ftp command or for an external lynx
+command.
-Example:
+This module presumes that all packages on CPAN
- cpan> install OpenGL
- OpenGL is up to date.
- cpan> force install OpenGL
- Running make
- OpenGL-0.4/
- OpenGL-0.4/COPYRIGHT
- [...]
+=over 2
-=head2 recompile
+=item *
-recompile() is a very special command in that it takes no argument and
-runs the make/test/install cycle with brute force over all installed
-dynamically loadable extensions (aka XS modules) with 'force' in
-effect. Primary purpose of this command is to act as a rescue in case
-your perl breaks binary compatibility. If one of the modules that CPAN
-uses is in turn depending on binary compatibility (so you cannot run
-CPAN commands), then you should try the CPAN::Nox module for recovery.
+declare their $VERSION variable in an easy to parse manner. This
+prerequisite can hardly be relaxed because it consumes by far too much
+memory to load all packages into the running program just to determine
+the $VERSION variable . Currently all programs that are dealing with
+version use something like this
+
+ perl -MExtUtils::MakeMaker -le \
+ 'print MM->parse_version($ARGV[0])' filename
+
+If you are author of a package and wonder if your $VERSION can be
+parsed, please try the above method.
+
+=item *
+
+come as compressed or gzipped tarfiles or as zip files and contain a
+Makefile.PL (well we try to handle a bit more, but without much
+enthusiasm).
+
+=back
+
+=head2 Debugging
+
+The debugging of this module is pretty difficult, because we have
+interferences of the software producing the indices on CPAN, of the
+mirroring process on CPAN, of packaging, of configuration, of
+synchronicity, and of bugs within CPAN.pm.
+
+In interactive mode you can try "o debug" which will list options for
+debugging the various parts of the package. The output may not be very
+useful for you as it's just a byproduct of my own testing, but if you
+have an idea which part of the package may have a bug, it's sometimes
+worth to give it a try and send me more specific output. You should
+know that "o debug" has built-in completion support.
+
+=head2 Floppy, Zip, and all that Jazz
+
+CPAN.pm works nicely without network too. If you maintain machines
+that are not networked at all, you should consider working with file:
+URLs. Of course, you have to collect your modules somewhere first. So
+you might use CPAN.pm to put together all you need on a networked
+machine. Then copy the $CPAN::Config->{keep_source_where} (but not
+$CPAN::Config->{build_dir}) directory on a floppy. This floppy is kind
+of a personal CPAN. CPAN.pm on the non-networked machines works nicely
+with this floppy.
=head1 CONFIGURATION
Currently the following keys in the hash reference $CPAN::Config are
defined:
- build_cache size of cache for directories to build modules
- build_dir locally accessible directory to build modules
- index_expire after how many days refetch index files
- cpan_home local directory reserved for this package
- gzip location of external program gzip
+ build_cache size of cache for directories to build modules
+ build_dir locally accessible directory to build modules
+ index_expire after how many days refetch index files
+ cpan_home local directory reserved for this package
+ gzip location of external program gzip
+ inactivity_timeout breaks interactive Makefile.PLs after that
+ many seconds inactivity. Set to 0 to never break.
inhibit_startup_message
- if true, does not print the startup message
- keep_source keep the source in a local directory?
- keep_source_where where keep the source (if we do)
- make location of external program make
- make_arg arguments that should always be passed to 'make'
- make_install_arg same as make_arg for 'make install'
- makepl_arg arguments passed to 'perl Makefile.PL'
- pager location of external program more (or any pager)
- tar location of external program tar
- unzip location of external program unzip
- urllist arrayref to nearby CPAN sites (or equivalent locations)
+ if true, does not print the startup message
+ keep_source keep the source in a local directory?
+ keep_source_where where keep the source (if we do)
+ make location of external program make
+ make_arg arguments that should always be passed to 'make'
+ make_install_arg same as make_arg for 'make install'
+ makepl_arg arguments passed to 'perl Makefile.PL'
+ pager location of external program more (or any pager)
+ tar location of external program tar
+ unzip location of external program unzip
+ urllist arrayref to nearby CPAN sites (or equivalent locations)
You can set and query each of these options interactively in the cpan
shell with the command set defined within the C<o conf> command:
=item o conf E<lt>list optionE<gt> [unshift|push|splice] E<lt>listE<gt>
-works like the corresponding perl commands. Whitespace is used to
-determine the arguments.
+works like the corresponding perl commands.
=back
to a checksum that comes from the net just as the distribution file
itself. If somebody has managed to tamper with the distribution file,
they may have as well tampered with the CHECKSUMS file. Future
-development will go towards stong authentification.
+development will go towards strong authentification.
=head1 EXPORT
for this is that the primary use is intended for the cpan shell or for
oneliners.
-=head1 Debugging
-
-The debugging of this module is pretty difficult, because we have
-interferences of the software producing the indices on CPAN, of the
-mirroring process on CPAN, of packaging, of configuration, of
-synchronicity, and of bugs within CPAN.pm.
-
-In interactive mode you can try "o debug" which will list options for
-debugging the various parts of the package. The output may not be very
-useful for you as it's just a byproduct of my own testing, but if you
-have an idea which part of the package may have a bug, it's sometimes
-worth to give it a try and send me more specific output. You should
-know that "o debug" has built-in completion support.
-
-=head2 Prerequisites
-
-If you have a local mirror of CPAN and can access all files with
-"file:" URLs, then you only need perl5.003 to run this
-module. Otherwise you need Net::FTP intalled. LWP may be required for
-non-UNIX systems or if your nearest CPAN site is associated with an
-URL that is not C<ftp:>.
-
-This module presumes that all packages on CPAN
-
-=over 2
-
-=item *
+=head1 BUGS
-declare their $VERSION variable in an easy to parse manner. This
-prerequisite can hardly be relaxed because it consumes by far too much
-memory to load all packages into the running program just to determine
-the $VERSION variable . Currently all programs that are dealing with
-VERSION use something like this
-
- perl -MExtUtils::MakeMaker -le \
- 'print MM->parse_version($ARGV[0])' filename
-
-If you are author of a package and wonder if your VERSION can be
-parsed, please try the above method.
-
-=item *
-
-come as compressed or gzipped tarfiles or as zip files and contain a
-Makefile.PL (well we try to handle a bit more, but without much
-enthusiasm).
+we should give coverage for _all_ of the CPAN and not just the
+__PAUSE__ part, right? In this discussion CPAN and PAUSE have become
+equal -- but they are not. PAUSE is authors/ and modules/. CPAN is
+PAUSE plus the clpa/, doc/, misc/, ports/, src/, scripts/.
-=back
+Future development should be directed towards a better intergration of
+the other parts.
=head1 AUTHOR
projects / p5sagit/p5-mst-13.2.git / blobdiff