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# Idea of RequestAgent is cut-n-paste from lwp-request |
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# |
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# If you know a better way of doing this, please let me know. |
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# |
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# We make our own specialization of LWP::UserAgent that asks for |
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# user/password if document is protected. |
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# $Id: RequestAgent.pm,v 1.2 2000/04/10 03:49:57 mah Exp $ |
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package Image::Grab::RequestAgent; |
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use strict; |
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use vars qw($VERSION @ISA @EXPORT_OK); |
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require LWP::UserAgent; |
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@ISA = qw(LWP::UserAgent Exporter); |
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@EXPORT_OK = qw( |
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&new |
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); |
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$VERSION='1.01'; |
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use Carp; |
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2118
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my %realm; |
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sub new { |
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my $that = shift; |
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my $class = ref($that) || $that; |
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my $self = LWP::UserAgent->new(@_); |
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$self->env_proxy; |
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bless $self, $class; |
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return $self; |
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} |
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sub register_realm { |
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my $self = shift; |
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my $realm = shift; |
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my $user = shift; |
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my $pass = shift; |
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$realm{$realm}->{user} = $user; |
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$realm{$realm}->{pass} = $pass; |
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} |
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sub get_basic_credentials { |
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my ($self, $realm) = @_; |
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0
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if(defined $realm{$realm}) { |
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0
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return ($realm{$realm}->{user}, |
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$realm{$realm}->{pass}); |
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} |
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} |
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1; |