diff options
Diffstat (limited to 'Master/tlpkg/tlperl/lib/CPAN/LWP')
-rwxr-xr-x | Master/tlpkg/tlperl/lib/CPAN/LWP/UserAgent.pm | 135 |
1 files changed, 0 insertions, 135 deletions
diff --git a/Master/tlpkg/tlperl/lib/CPAN/LWP/UserAgent.pm b/Master/tlpkg/tlperl/lib/CPAN/LWP/UserAgent.pm deleted file mode 100755 index 7bb86f9a15d..00000000000 --- a/Master/tlpkg/tlperl/lib/CPAN/LWP/UserAgent.pm +++ /dev/null @@ -1,135 +0,0 @@ -# -*- Mode: cperl; coding: utf-8; cperl-indent-level: 4 -*- -# vim: ts=4 sts=4 sw=4: -package CPAN::LWP::UserAgent; -use strict; -use vars qw(@ISA $USER $PASSWD $SETUPDONE); -# we delay requiring LWP::UserAgent and setting up inheritance until we need it - -$CPAN::LWP::UserAgent::VERSION = $CPAN::LWP::UserAgent::VERSION = "1.94"; - -sub config { - return if $SETUPDONE; - if ($CPAN::META->has_usable('LWP::UserAgent')) { - require LWP::UserAgent; - @ISA = qw(Exporter LWP::UserAgent); ## no critic - $SETUPDONE++; - } else { - $CPAN::Frontend->mywarn(" LWP::UserAgent not available\n"); - } -} - -sub get_basic_credentials { - my($self, $realm, $uri, $proxy) = @_; - if ($USER && $PASSWD) { - return ($USER, $PASSWD); - } - if ( $proxy ) { - ($USER,$PASSWD) = $self->get_proxy_credentials(); - } else { - ($USER,$PASSWD) = $self->get_non_proxy_credentials(); - } - return($USER,$PASSWD); -} - -sub get_proxy_credentials { - my $self = shift; - my ($user, $password); - if ( defined $CPAN::Config->{proxy_user} ) { - $user = $CPAN::Config->{proxy_user}; - $password = $CPAN::Config->{proxy_pass} || ""; - return ($user, $password); - } - my $username_prompt = "\nProxy authentication needed! - (Note: to permanently configure username and password run - o conf proxy_user your_username - o conf proxy_pass your_password - )\nUsername:"; - ($user, $password) = - _get_username_and_password_from_user($username_prompt); - return ($user,$password); -} - -sub get_non_proxy_credentials { - my $self = shift; - my ($user,$password); - if ( defined $CPAN::Config->{username} ) { - $user = $CPAN::Config->{username}; - $password = $CPAN::Config->{password} || ""; - return ($user, $password); - } - my $username_prompt = "\nAuthentication needed! - (Note: to permanently configure username and password run - o conf username your_username - o conf password your_password - )\nUsername:"; - - ($user, $password) = - _get_username_and_password_from_user($username_prompt); - return ($user,$password); -} - -sub _get_username_and_password_from_user { - my $username_message = shift; - my ($username,$password); - - ExtUtils::MakeMaker->import(qw(prompt)); - $username = prompt($username_message); - if ($CPAN::META->has_inst("Term::ReadKey")) { - Term::ReadKey::ReadMode("noecho"); - } - else { - $CPAN::Frontend->mywarn( - "Warning: Term::ReadKey seems not to be available, your password will be echoed to the terminal!\n" - ); - } - $password = prompt("Password:"); - - if ($CPAN::META->has_inst("Term::ReadKey")) { - Term::ReadKey::ReadMode("restore"); - } - $CPAN::Frontend->myprint("\n\n"); - return ($username,$password); -} - -# mirror(): Its purpose is to deal with proxy authentication. When we -# call SUPER::mirror, we relly call the mirror method in -# LWP::UserAgent. LWP::UserAgent will then call -# $self->get_basic_credentials or some equivalent and this will be -# $self->dispatched to our own get_basic_credentials method. - -# Our own get_basic_credentials sets $USER and $PASSWD, two globals. - -# 407 stands for HTTP_PROXY_AUTHENTICATION_REQUIRED. Which means -# although we have gone through our get_basic_credentials, the proxy -# server refuses to connect. This could be a case where the username or -# password has changed in the meantime, so I'm trying once again without -# $USER and $PASSWD to give the get_basic_credentials routine another -# chance to set $USER and $PASSWD. - -# mirror(): Its purpose is to deal with proxy authentication. When we -# call SUPER::mirror, we relly call the mirror method in -# LWP::UserAgent. LWP::UserAgent will then call -# $self->get_basic_credentials or some equivalent and this will be -# $self->dispatched to our own get_basic_credentials method. - -# Our own get_basic_credentials sets $USER and $PASSWD, two globals. - -# 407 stands for HTTP_PROXY_AUTHENTICATION_REQUIRED. Which means -# although we have gone through our get_basic_credentials, the proxy -# server refuses to connect. This could be a case where the username or -# password has changed in the meantime, so I'm trying once again without -# $USER and $PASSWD to give the get_basic_credentials routine another -# chance to set $USER and $PASSWD. - -sub mirror { - my($self,$url,$aslocal) = @_; - my $result = $self->SUPER::mirror($url,$aslocal); - if ($result->code == 407) { - undef $USER; - undef $PASSWD; - $result = $self->SUPER::mirror($url,$aslocal); - } - $result; -} - -1; |