807 lines
23 KiB
Perl
807 lines
23 KiB
Perl
package CPAN::HandleConfig;
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use strict;
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use vars qw(%can %keys $loading $VERSION);
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use File::Path ();
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use File::Spec ();
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use File::Basename ();
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use Carp ();
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=head1 NAME
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CPAN::HandleConfig - internal configuration handling for CPAN.pm
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=cut
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$VERSION = "5.5011"; # see also CPAN::Config::VERSION at end of file
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%can = (
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commit => "Commit changes to disk",
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defaults => "Reload defaults from disk",
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help => "Short help about 'o conf' usage",
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init => "Interactive setting of all options",
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);
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# Q: where is the "How do I add a new config option" HOWTO?
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# A1: svn diff -r 757:758 # where dagolden added test_report [git e997b71de88f1019a1472fc13cb97b1b7f96610f]
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# A2: svn diff -r 985:986 # where andk added yaml_module [git 312b6d9b12b1bdec0b6e282d853482145475021f]
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# A3: 1. add new config option to %keys below
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# 2. add a Pod description in CPAN::FirstTime; it should include a
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# prompt line; see others for examples
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# 3. add a "matcher" section in CPAN::FirstTime::init that includes
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# a prompt function; see others for examples
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# 4. add config option to documentation section in CPAN.pm
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%keys = map { $_ => undef }
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(
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"allow_installing_module_downgrades",
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"allow_installing_outdated_dists",
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"applypatch",
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"auto_commit",
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"build_cache",
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"build_dir",
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"build_dir_reuse",
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"build_requires_install_policy",
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"bzip2",
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"cache_metadata",
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"check_sigs",
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"cleanup_after_install",
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"colorize_debug",
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"colorize_output",
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"colorize_print",
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"colorize_warn",
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"commandnumber_in_prompt",
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"commands_quote",
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"connect_to_internet_ok",
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"cpan_home",
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"curl",
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"dontload_hash", # deprecated after 1.83_68 (rev. 581)
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"dontload_list",
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"ftp",
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"ftp_passive",
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"ftp_proxy",
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"ftpstats_size",
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"ftpstats_period",
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"getcwd",
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"gpg",
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"gzip",
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"halt_on_failure",
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"histfile",
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"histsize",
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"http_proxy",
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"inactivity_timeout",
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"index_expire",
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"inhibit_startup_message",
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"keep_source_where",
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"load_module_verbosity",
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"lynx",
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"make",
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"make_arg",
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"make_install_arg",
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"make_install_make_command",
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"makepl_arg",
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"mbuild_arg",
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"mbuild_install_arg",
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"mbuild_install_build_command",
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"mbuildpl_arg",
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"ncftp",
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"ncftpget",
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"no_proxy",
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"pager",
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"password",
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"patch",
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"patches_dir",
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"perl5lib_verbosity",
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"plugin_list",
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"prefer_external_tar",
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"prefer_installer",
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"prefs_dir",
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"prerequisites_policy",
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"proxy_pass",
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"proxy_user",
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"randomize_urllist",
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"recommends_policy",
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"scan_cache",
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"shell",
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"show_unparsable_versions",
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"show_upload_date",
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"show_zero_versions",
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"suggests_policy",
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"tar",
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"tar_verbosity",
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"term_is_latin",
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"term_ornaments",
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"test_report",
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"trust_test_report_history",
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"unzip",
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"urllist",
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"urllist_ping_verbose",
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"urllist_ping_external",
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"use_prompt_default",
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"use_sqlite",
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"username",
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"version_timeout",
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"wait_list",
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"wget",
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"yaml_load_code",
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"yaml_module",
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);
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my %prefssupport = map { $_ => 1 }
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(
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"allow_installing_module_downgrades",
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"allow_installing_outdated_dists",
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"build_requires_install_policy",
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"check_sigs",
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"make",
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"make_install_make_command",
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"prefer_installer",
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"test_report",
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);
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# returns true on successful action
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sub edit {
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my($self,@args) = @_;
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return unless @args;
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CPAN->debug("self[$self]args[".join(" | ",@args)."]");
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my($o,$str,$func,$args,$key_exists);
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$o = shift @args;
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if($can{$o}) {
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my $success = $self->$o(args => \@args); # o conf init => sub init => sub load
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unless ($success) {
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die "Panic: could not configure CPAN.pm for args [@args]. Giving up.";
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}
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} else {
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CPAN->debug("o[$o]") if $CPAN::DEBUG;
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unless (exists $keys{$o}) {
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$CPAN::Frontend->mywarn("Warning: unknown configuration variable '$o'\n");
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}
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my $changed;
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# one day I used randomize_urllist for a boolean, so we must
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# list them explicitly --ak
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if (0) {
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} elsif ($o =~ /^(wait_list|urllist|dontload_list|plugin_list)$/) {
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#
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# ARRAYS
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#
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$func = shift @args;
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$func ||= "";
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CPAN->debug("func[$func]args[@args]") if $CPAN::DEBUG;
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# Let's avoid eval, it's easier to comprehend without.
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if ($func eq "push") {
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push @{$CPAN::Config->{$o}}, @args;
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$changed = 1;
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} elsif ($func eq "pop") {
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pop @{$CPAN::Config->{$o}};
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$changed = 1;
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} elsif ($func eq "shift") {
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shift @{$CPAN::Config->{$o}};
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$changed = 1;
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} elsif ($func eq "unshift") {
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unshift @{$CPAN::Config->{$o}}, @args;
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$changed = 1;
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} elsif ($func eq "splice") {
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my $offset = shift @args || 0;
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my $length = shift @args || 0;
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splice @{$CPAN::Config->{$o}}, $offset, $length, @args; # may warn
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$changed = 1;
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} elsif ($func) {
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$CPAN::Config->{$o} = [$func, @args];
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$changed = 1;
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} else {
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$self->prettyprint($o);
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}
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if ($changed) {
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if ($o eq "urllist") {
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# reset the cached values
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undef $CPAN::FTP::Thesite;
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undef $CPAN::FTP::Themethod;
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$CPAN::Index::LAST_TIME = 0;
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} elsif ($o eq "dontload_list") {
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# empty it, it will be built up again
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$CPAN::META->{dontload_hash} = {};
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}
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}
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} elsif ($o =~ /_hash$/) {
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#
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# HASHES
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#
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if (@args==1 && $args[0] eq "") {
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@args = ();
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} elsif (@args % 2) {
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push @args, "";
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}
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$CPAN::Config->{$o} = { @args };
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$changed = 1;
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} else {
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#
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# SCALARS
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#
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if (defined $args[0]) {
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$CPAN::CONFIG_DIRTY = 1;
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$CPAN::Config->{$o} = $args[0];
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$changed = 1;
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}
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$self->prettyprint($o)
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if exists $keys{$o} or defined $CPAN::Config->{$o};
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}
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if ($changed) {
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if ($CPAN::Config->{auto_commit}) {
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$self->commit;
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} else {
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$CPAN::CONFIG_DIRTY = 1;
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$CPAN::Frontend->myprint("Please use 'o conf commit' to ".
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"make the config permanent!\n\n");
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}
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}
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}
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}
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sub prettyprint {
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my($self,$k) = @_;
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my $v = $CPAN::Config->{$k};
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if (ref $v) {
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my(@report);
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if (ref $v eq "ARRAY") {
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@report = map {"\t$_ \[$v->[$_]]\n"} 0..$#$v;
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} else {
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@report = map
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{
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sprintf "\t%-18s => %s\n",
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"[$_]",
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defined $v->{$_} ? "[$v->{$_}]" : "undef"
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} sort keys %$v;
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}
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$CPAN::Frontend->myprint(
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join(
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"",
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sprintf(
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" %-18s\n",
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$k
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),
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@report
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)
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);
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} elsif (defined $v) {
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$CPAN::Frontend->myprint(sprintf " %-18s [%s]\n", $k, $v);
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} else {
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$CPAN::Frontend->myprint(sprintf " %-18s undef\n", $k);
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}
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}
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# generally, this should be called without arguments so that the currently
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# loaded config file is where changes are committed.
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sub commit {
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my($self,@args) = @_;
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CPAN->debug("args[@args]") if $CPAN::DEBUG;
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if ($CPAN::RUN_DEGRADED) {
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$CPAN::Frontend->mydie(
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"'o conf commit' disabled in ".
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"degraded mode. Maybe try\n".
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" !undef \$CPAN::RUN_DEGRADED\n"
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);
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}
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my ($configpm, $must_reload);
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# XXX does anything do this? can it be simplified? -- dagolden, 2011-01-19
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if (@args) {
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if ($args[0] eq "args") {
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# we have not signed that contract
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} else {
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$configpm = $args[0];
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}
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}
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# use provided name or the current config or create a new MyConfig
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$configpm ||= require_myconfig_or_config() || make_new_config();
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# commit to MyConfig if we can't write to Config
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if ( ! -w $configpm && $configpm =~ m{CPAN/Config\.pm} ) {
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my $myconfig = _new_config_name();
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$CPAN::Frontend->mywarn(
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"Your $configpm file\n".
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"is not writable. I will attempt to write your configuration to\n" .
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"$myconfig instead.\n\n"
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);
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$configpm = make_new_config();
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$must_reload++; # so it gets loaded as $INC{'CPAN/MyConfig.pm'}
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}
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# XXX why not just "-w $configpm"? -- dagolden, 2011-01-19
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my($mode);
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if (-f $configpm) {
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$mode = (stat $configpm)[2];
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if ($mode && ! -w _) {
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_die_cant_write_config($configpm);
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}
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}
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$self->_write_config_file($configpm);
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require_myconfig_or_config() if $must_reload;
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#$mode = 0444 | ( $mode & 0111 ? 0111 : 0 );
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#chmod $mode, $configpm;
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###why was that so? $self->defaults;
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$CPAN::Frontend->myprint("commit: wrote '$configpm'\n");
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$CPAN::CONFIG_DIRTY = 0;
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1;
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}
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sub _write_config_file {
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my ($self, $configpm) = @_;
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my $msg;
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$msg = <<EOF if $configpm =~ m{CPAN/Config\.pm};
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# This is CPAN.pm's systemwide configuration file. This file provides
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# defaults for users, and the values can be changed in a per-user
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# configuration file.
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EOF
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$msg ||= "\n";
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my($fh) = FileHandle->new;
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rename $configpm, "$configpm~" if -f $configpm;
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open $fh, ">$configpm" or
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$CPAN::Frontend->mydie("Couldn't open >$configpm: $!");
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$fh->print(qq[$msg\$CPAN::Config = \{\n]);
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foreach (sort keys %$CPAN::Config) {
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unless (exists $keys{$_}) {
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# do not drop them: forward compatibility!
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$CPAN::Frontend->mywarn("Unknown config variable '$_'\n");
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next;
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}
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$fh->print(
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" '$_' => ",
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$self->neatvalue($CPAN::Config->{$_}),
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",\n"
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);
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}
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$fh->print("};\n1;\n__END__\n");
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close $fh;
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return;
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}
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# stolen from MakeMaker; not taking the original because it is buggy;
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# bugreport will have to say: keys of hashes remain unquoted and can
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# produce syntax errors
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sub neatvalue {
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my($self, $v) = @_;
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return "undef" unless defined $v;
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my($t) = ref $v;
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unless ($t) {
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$v =~ s/\\/\\\\/g;
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return "q[$v]";
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}
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if ($t eq 'ARRAY') {
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my(@m, @neat);
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push @m, "[";
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foreach my $elem (@$v) {
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push @neat, "q[$elem]";
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}
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push @m, join ", ", @neat;
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push @m, "]";
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return join "", @m;
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}
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return "$v" unless $t eq 'HASH';
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my @m;
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foreach my $key (sort keys %$v) {
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my $val = $v->{$key};
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push(@m,"q[$key]=>".$self->neatvalue($val)) ;
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}
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return "{ ".join(', ',@m)." }";
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}
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sub defaults {
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my($self) = @_;
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if ($CPAN::RUN_DEGRADED) {
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$CPAN::Frontend->mydie(
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"'o conf defaults' disabled in ".
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"degraded mode. Maybe try\n".
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" !undef \$CPAN::RUN_DEGRADED\n"
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);
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}
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my $done;
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for my $config (qw(CPAN/MyConfig.pm CPAN/Config.pm)) {
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if ($INC{$config}) {
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CPAN->debug("INC{'$config'}[$INC{$config}]") if $CPAN::DEBUG;
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CPAN::Shell->_reload_this($config,{reloforce => 1});
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$CPAN::Frontend->myprint("'$INC{$config}' reread\n");
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last;
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}
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}
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$CPAN::CONFIG_DIRTY = 0;
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1;
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}
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=head2 C<< CLASS->safe_quote ITEM >>
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Quotes an item to become safe against spaces
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in shell interpolation. An item is enclosed
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in double quotes if:
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- the item contains spaces in the middle
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- the item does not start with a quote
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This happens to avoid shell interpolation
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problems when whitespace is present in
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directory names.
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This method uses C<commands_quote> to determine
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the correct quote. If C<commands_quote> is
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a space, no quoting will take place.
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if it starts and ends with the same quote character: leave it as it is
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if it contains no whitespace: leave it as it is
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if it contains whitespace, then
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if it contains quotes: better leave it as it is
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else: quote it with the correct quote type for the box we're on
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=cut
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{
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# Instead of patching the guess, set commands_quote
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# to the right value
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my ($quotes,$use_quote)
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= $^O eq 'MSWin32'
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? ('"', '"')
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: (q{"'}, "'")
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;
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sub safe_quote {
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my ($self, $command) = @_;
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# Set up quote/default quote
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my $quote = $CPAN::Config->{commands_quote} || $quotes;
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if ($quote ne ' '
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and defined($command )
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and $command =~ /\s/
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and $command !~ /[$quote]/) {
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return qq<$use_quote$command$use_quote>
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}
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return $command;
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}
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}
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sub init {
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my($self,@args) = @_;
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CPAN->debug("self[$self]args[".join(",",@args)."]");
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$self->load(do_init => 1, @args);
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1;
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}
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# Loads CPAN::MyConfig or fall-back to CPAN::Config. Will not reload a file
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# if already loaded. Returns the path to the file %INC or else the empty string
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#
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# Note -- if CPAN::Config were loaded and CPAN::MyConfig subsequently
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# created, calling this again will leave *both* in %INC
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sub require_myconfig_or_config () {
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if ( $INC{"CPAN/MyConfig.pm"} || _try_loading("CPAN::MyConfig", cpan_home())) {
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return $INC{"CPAN/MyConfig.pm"};
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}
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elsif ( $INC{"CPAN/Config.pm"} || _try_loading("CPAN::Config") ) {
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return $INC{"CPAN/Config.pm"};
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}
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else {
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return q{};
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}
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}
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# Load a module, but ignore "can't locate..." errors
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# Optionally take a list of directories to add to @INC for the load
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sub _try_loading {
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my ($module, @dirs) = @_;
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(my $file = $module) =~ s{::}{/}g;
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$file .= ".pm";
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local @INC = @INC;
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for my $dir ( @dirs ) {
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if ( -f File::Spec->catfile($dir, $file) ) {
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unshift @INC, $dir;
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last;
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}
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}
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eval { require $file };
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my $err_myconfig = $@;
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if ($err_myconfig and $err_myconfig !~ m#locate \Q$file\E#) {
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die "Error while requiring ${module}:\n$err_myconfig";
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}
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return $INC{$file};
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}
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# prioritized list of possible places for finding "CPAN/MyConfig.pm"
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sub cpan_home_dir_candidates {
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my @dirs;
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my $old_v = $CPAN::Config->{load_module_verbosity};
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$CPAN::Config->{load_module_verbosity} = q[none];
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if ($CPAN::META->has_usable('File::HomeDir')) {
|
|
if ($^O ne 'darwin') {
|
|
push @dirs, File::HomeDir->my_data;
|
|
# my_data is ~/Library/Application Support on darwin,
|
|
# which causes issues in the toolchain.
|
|
}
|
|
push @dirs, File::HomeDir->my_home;
|
|
}
|
|
# Windows might not have HOME, so check it first
|
|
push @dirs, $ENV{HOME} if $ENV{HOME};
|
|
# Windows might have these instead
|
|
push( @dirs, File::Spec->catpath($ENV{HOMEDRIVE}, $ENV{HOMEPATH}, '') )
|
|
if $ENV{HOMEDRIVE} && $ENV{HOMEPATH};
|
|
push @dirs, $ENV{USERPROFILE} if $ENV{USERPROFILE};
|
|
|
|
$CPAN::Config->{load_module_verbosity} = $old_v;
|
|
my $dotcpan = $^O eq 'VMS' ? '_cpan' : '.cpan';
|
|
@dirs = map { File::Spec->catdir($_, $dotcpan) } grep { defined } @dirs;
|
|
return wantarray ? @dirs : $dirs[0];
|
|
}
|
|
|
|
sub load {
|
|
my($self, %args) = @_;
|
|
$CPAN::Be_Silent+=0; # protect against 'used only once'
|
|
$CPAN::Be_Silent++ if $args{be_silent}; # do not use; planned to be removed in 2011
|
|
my $do_init = delete $args{do_init} || 0;
|
|
my $make_myconfig = delete $args{make_myconfig};
|
|
$loading = 0 unless defined $loading;
|
|
|
|
my $configpm = require_myconfig_or_config;
|
|
my @miss = $self->missing_config_data;
|
|
CPAN->debug("do_init[$do_init]loading[$loading]miss[@miss]") if $CPAN::DEBUG;
|
|
return unless $do_init || @miss;
|
|
|
|
# I'm not how we'd ever wind up in a recursive loop, but I'm leaving
|
|
# this here for safety's sake -- dagolden, 2011-01-19
|
|
return if $loading;
|
|
local $loading = ($loading||0) + 1;
|
|
|
|
# Warn if we have a config file, but things were found missing
|
|
if ($configpm && @miss && !$do_init) {
|
|
if ($make_myconfig || ( ! -w $configpm && $configpm =~ m{CPAN/Config\.pm})) {
|
|
$configpm = make_new_config();
|
|
$CPAN::Frontend->myprint(<<END);
|
|
The system CPAN configuration file has provided some default values,
|
|
but you need to complete the configuration dialog for CPAN.pm.
|
|
Configuration will be written to
|
|
<<$configpm>>
|
|
END
|
|
}
|
|
else {
|
|
$CPAN::Frontend->myprint(<<END);
|
|
Sorry, we have to rerun the configuration dialog for CPAN.pm due to
|
|
some missing parameters. Configuration will be written to
|
|
<<$configpm>>
|
|
|
|
END
|
|
}
|
|
}
|
|
|
|
require CPAN::FirstTime;
|
|
return CPAN::FirstTime::init($configpm || make_new_config(), %args);
|
|
}
|
|
|
|
# Creates a new, empty config file at the preferred location
|
|
# Any existing will be renamed with a ".bak" suffix if possible
|
|
# If the file cannot be created, an exception is thrown
|
|
sub make_new_config {
|
|
my $configpm = _new_config_name();
|
|
my $configpmdir = File::Basename::dirname( $configpm );
|
|
File::Path::mkpath($configpmdir) unless -d $configpmdir;
|
|
|
|
if ( -w $configpmdir ) {
|
|
#_#_# following code dumped core on me with 5.003_11, a.k.
|
|
if( -f $configpm ) {
|
|
my $configpm_bak = "$configpm.bak";
|
|
unlink $configpm_bak if -f $configpm_bak;
|
|
if( rename $configpm, $configpm_bak ) {
|
|
$CPAN::Frontend->mywarn(<<END);
|
|
Old configuration file $configpm
|
|
moved to $configpm_bak
|
|
END
|
|
}
|
|
}
|
|
my $fh = FileHandle->new;
|
|
if ($fh->open(">$configpm")) {
|
|
$fh->print("1;\n");
|
|
return $configpm;
|
|
}
|
|
}
|
|
_die_cant_write_config($configpm);
|
|
}
|
|
|
|
sub _die_cant_write_config {
|
|
my ($configpm) = @_;
|
|
$CPAN::Frontend->mydie(<<"END");
|
|
WARNING: CPAN.pm is unable to write a configuration file. You
|
|
must be able to create and write to '$configpm'.
|
|
|
|
Aborting configuration.
|
|
END
|
|
|
|
}
|
|
|
|
# From candidate directories, we would like (in descending preference order):
|
|
# * the one that contains a MyConfig file
|
|
# * one that exists (even without MyConfig)
|
|
# * the first one on the list
|
|
sub cpan_home {
|
|
my @dirs = cpan_home_dir_candidates();
|
|
for my $d (@dirs) {
|
|
return $d if -f "$d/CPAN/MyConfig.pm";
|
|
}
|
|
for my $d (@dirs) {
|
|
return $d if -d $d;
|
|
}
|
|
return $dirs[0];
|
|
}
|
|
|
|
sub _new_config_name {
|
|
return File::Spec->catfile(cpan_home(), 'CPAN', 'MyConfig.pm');
|
|
}
|
|
|
|
# returns mandatory but missing entries in the Config
|
|
sub missing_config_data {
|
|
my(@miss);
|
|
for (
|
|
"auto_commit",
|
|
"build_cache",
|
|
"build_dir",
|
|
"cache_metadata",
|
|
"cpan_home",
|
|
"ftp_proxy",
|
|
#"gzip",
|
|
"http_proxy",
|
|
"index_expire",
|
|
#"inhibit_startup_message",
|
|
"keep_source_where",
|
|
#"make",
|
|
"make_arg",
|
|
"make_install_arg",
|
|
"makepl_arg",
|
|
"mbuild_arg",
|
|
"mbuild_install_arg",
|
|
($^O eq "MSWin32" ? "" : "mbuild_install_build_command"),
|
|
"mbuildpl_arg",
|
|
"no_proxy",
|
|
#"pager",
|
|
"prerequisites_policy",
|
|
"scan_cache",
|
|
#"tar",
|
|
#"unzip",
|
|
"urllist",
|
|
) {
|
|
next unless exists $keys{$_};
|
|
push @miss, $_ unless defined $CPAN::Config->{$_};
|
|
}
|
|
return @miss;
|
|
}
|
|
|
|
sub help {
|
|
$CPAN::Frontend->myprint(q[
|
|
Known options:
|
|
commit commit session changes to disk
|
|
defaults reload default config values from disk
|
|
help this help
|
|
init enter a dialog to set all or a set of parameters
|
|
|
|
Edit key values as in the following (the "o" is a literal letter o):
|
|
o conf build_cache 15
|
|
o conf build_dir "/foo/bar"
|
|
o conf urllist shift
|
|
o conf urllist unshift ftp://ftp.foo.bar/
|
|
o conf inhibit_startup_message 1
|
|
|
|
]);
|
|
1; #don't reprint CPAN::Config
|
|
}
|
|
|
|
sub cpl {
|
|
my($word,$line,$pos) = @_;
|
|
$word ||= "";
|
|
CPAN->debug("word[$word] line[$line] pos[$pos]") if $CPAN::DEBUG;
|
|
my(@words) = split " ", substr($line,0,$pos+1);
|
|
if (
|
|
defined($words[2])
|
|
and
|
|
$words[2] =~ /list$/
|
|
and
|
|
(
|
|
@words == 3
|
|
||
|
|
@words == 4 && length($word)
|
|
)
|
|
) {
|
|
return grep /^\Q$word\E/, qw(splice shift unshift pop push);
|
|
} elsif (defined($words[2])
|
|
and
|
|
$words[2] eq "init"
|
|
and
|
|
(
|
|
@words == 3
|
|
||
|
|
@words >= 4 && length($word)
|
|
)) {
|
|
return sort grep /^\Q$word\E/, keys %keys;
|
|
} elsif (@words >= 4) {
|
|
return ();
|
|
}
|
|
my %seen;
|
|
my(@o_conf) = sort grep { !$seen{$_}++ }
|
|
keys %can,
|
|
keys %$CPAN::Config,
|
|
keys %keys;
|
|
return grep /^\Q$word\E/, @o_conf;
|
|
}
|
|
|
|
sub prefs_lookup {
|
|
my($self,$distro,$what) = @_;
|
|
|
|
if ($prefssupport{$what}) {
|
|
return $CPAN::Config->{$what} unless
|
|
$distro
|
|
and $distro->prefs
|
|
and $distro->prefs->{cpanconfig}
|
|
and defined $distro->prefs->{cpanconfig}{$what};
|
|
return $distro->prefs->{cpanconfig}{$what};
|
|
} else {
|
|
$CPAN::Frontend->mywarn("Warning: $what not yet officially ".
|
|
"supported for distroprefs, doing a normal lookup\n");
|
|
return $CPAN::Config->{$what};
|
|
}
|
|
}
|
|
|
|
|
|
{
|
|
package
|
|
CPAN::Config; ####::###### #hide from indexer
|
|
# note: J. Nick Koston wrote me that they are using
|
|
# CPAN::Config->commit although undocumented. I suggested
|
|
# CPAN::Shell->o("conf","commit") even when ugly it is at least
|
|
# documented
|
|
|
|
# that's why I added the CPAN::Config class with autoload and
|
|
# deprecated warning
|
|
|
|
use strict;
|
|
use vars qw($AUTOLOAD $VERSION);
|
|
$VERSION = "5.5011";
|
|
|
|
# formerly CPAN::HandleConfig was known as CPAN::Config
|
|
sub AUTOLOAD { ## no critic
|
|
my $class = shift; # e.g. in dh-make-perl: CPAN::Config
|
|
my($l) = $AUTOLOAD;
|
|
$CPAN::Frontend->mywarn("Dispatching deprecated method '$l' to CPAN::HandleConfig\n");
|
|
$l =~ s/.*:://;
|
|
CPAN::HandleConfig->$l(@_);
|
|
}
|
|
}
|
|
|
|
1;
|
|
|
|
__END__
|
|
|
|
=head1 LICENSE
|
|
|
|
This program is free software; you can redistribute it and/or
|
|
modify it under the same terms as Perl itself.
|
|
|
|
=cut
|
|
|
|
# Local Variables:
|
|
# mode: cperl
|
|
# cperl-indent-level: 4
|
|
# End:
|
|
# vim: ts=4 sts=4 sw=4:
|