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ahitrov@rambler.ru |
package Contenido::MVC::Controller; |
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use strict; |
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use Contenido::Globals; |
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use Data::Dumper; |
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use HTTP::Status; |
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sub init { |
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my $proto = shift; |
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my $class = ref($proto) || $proto; |
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my $self = { |
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comp => undef, |
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mason_args => {}, |
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action => undef, |
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result => undef |
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}; |
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return bless $self, $class; |
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} |
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# get path actions in format: [ { sub => sub_name, path => location }, .. ] |
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sub get_path_actions { |
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return []; |
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} |
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# get regex actions in format: [ { sub => sub_name, regex => regex, sorder => undef or integer (0 - max priority) ], .. ] |
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sub get_regex_actions { |
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return []; |
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} |
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sub comp { |
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my $self = shift; |
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my $comp = shift; |
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my %mason_args = @_; |
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$self->{comp} = $comp; |
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if (%mason_args) { |
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foreach (keys %mason_args) { |
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next unless defined $_; |
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$self->{mason_args}->{$_} = $mason_args{$_}; |
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} |
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} |
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return $self->{comp}; |
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} |
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# ��������� ���� ����������, ������� ����� �������� � ARGS ���������� ���������� |
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sub set_mason_args { |
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my $self = shift; |
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return undef unless $self->{mason_args} && ref($self->{mason_args}) eq 'HASH'; |
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my $apr = $self->get_r(); |
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foreach ( keys %{ $self->{mason_args} } ) { |
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$request->{'_mason_request_args_'}{$_} = $self->{mason_args}->{$_}; |
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} |
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return 1; |
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} |
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# ������� ������� �������� args |
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sub mason_args { |
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my $self = shift; |
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return $self->{mason_args}; |
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} |
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# ������� $r - ������ Apache |
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sub get_r { |
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my $self = shift; |
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return $self->{r}; |
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} |
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# ���������� ������ ������� |
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sub prepare_request { |
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my $self = shift; |
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$self->{r} = shift; |
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$self->{comp} = undef; |
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$self->{mason_args} = {}; |
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$self->{action} = undef; |
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$self->{_result} = undef; |
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} |
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# ��������� action |
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sub set_action { |
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my $self = shift; |
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$self->{action} = shift; |
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} |
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# ������� ������� action |
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sub get_action { |
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my $self = shift; |
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return $self->{action}; |
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} |
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# �������, ������� ����� ������� � ������ ��������� ������ action |
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sub begin { |
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return undef; |
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} |
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# �������, ������� ����� ������� � ����� ��������� ������ action |
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sub end { |
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return undef; |
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} |
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sub get_response { |
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my $self = shift; |
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return $self->{_result} ? $self->{_result} : undef; |
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} |
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sub is_response { |
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my $self = shift; |
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return defined $self->{_result} ? 1 : undef; |
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} |
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sub set_response { |
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my $self = shift; |
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my $status = shift; |
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$self->set_mason_args(); |
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if ($status && HTTP::Status::status_message($status)) { |
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$self->{_result} = $status; |
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} else { |
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$self->{_result} = 0; |
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} |
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return undef; |
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} |
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# �������� ���������� ����������� |
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sub redirect { |
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my $self = shift; |
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my $url = shift; |
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my $r = $self->get_r(); |
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$r->header_out("Location", $url); |
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$r->status(302); |
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return $self->set_response(302); |
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} |
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1; |
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