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package Serengeti::Backend::Native; |
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30783
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use strict; |
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use warnings; |
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use Module::Load qw(); |
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use JavaScript; |
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use Scalar::Util qw(weaken refaddr); |
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require Exporter; |
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use Serengeti::Backend::Native::Document; |
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use Serengeti::Backend::Native::HTMLCollection; |
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use Serengeti::Backend::Native::HTMLElement; |
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use Serengeti::Backend::Native::Window; |
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use Serengeti::NotificationCenter; |
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use Serengeti::Notifications; |
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our @ISA = qw(Exporter); |
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our $UserAgent = |
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"Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.6; " . |
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"en-US; rv:1.9.1.8) Gecko/20100202 Firefox/3.5.8"; |
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our %DefaultHeaders = ( |
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"Accept" => "text/html,application/xhtml+xml," . |
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"application/xml;q=0.9,*/*;q=0.8", |
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"Accept-Language" => "en-us,en;q=0.5", |
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"Accept-Encoding" => "gzip,deflate", |
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"Accept-Charset" => "ISO-8859-1,utf-8;q=0.7,*;q=0.7", |
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); |
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our $Transport = "Serengeti::Backend::Native::Transport::Curl"; |
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our @EXPORT = qw(); |
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our @EXPORT_OK = qw($UserAgent %DefaultHeaders); |
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use accessors::ro qw(transport session current_document); |
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sub setup_document_jsapi { |
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my ($self, $ctx) = @_; |
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use Data::Dumper qw(Dumper); |
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Serengeti::Backend::Native::Document->setup_jsapi($ctx); |
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Serengeti::Backend::Native::HTMLElement->setup_jsapi($ctx); |
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$ctx->bind_class( |
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name => "NodeList", |
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package => "XML::XPathEngine::NodeSet", |
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methods => { |
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item => sub { shift->get_node(shift() + 1); }, |
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}, |
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getter => sub { |
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my ($node_list, $property) = @_; |
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return $node_list->size() if $property eq "length"; |
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if ($property >= 0 && $property < $node_list->size() ) { |
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return $node_list->get_node($property + 1); |
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} |
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return; |
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}, |
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flags => JS_CLASS_NO_INSTANCE, |
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); |
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$ctx->bind_class( |
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name => "HTMLCollection", |
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package => "Serengeti::Backend::Native::HTMLCollection", |
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flags => JS_CLASS_NO_INSTANCE, |
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getter => \&Serengeti::Backend::Native::HTMLCollection::get_property, |
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); |
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1; |
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} |
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sub setup_window_jsapi { |
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my ($self, $ctx) = @_; |
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Serengeti::Backend::Native::Window->setup_jsapi($self, $ctx); |
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1; |
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} |
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sub new { |
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my ($pkg) = @_; |
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Module::Load::load $Transport; |
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my $self = bless { |
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transport => $Transport->new(), |
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session => undef, |
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}, $pkg; |
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96
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return $self; |
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} |
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sub _handle_response { |
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my ($self, $response, $url, $options) = @_; |
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102
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my $document = Serengeti::Backend::Native::Document->new( |
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$response->decoded_content(), |
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{ |
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location => URI->new($url), |
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browser => $self, |
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} |
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); |
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$self->{current_document} = $document; |
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112
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$options = {} unless ref $options eq "HASH"; |
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114
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unless ($options->{no_broadcast}) { |
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# Notify listeners that we've got a new global doc if it's |
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# not requested by a frame |
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Serengeti::NotificationCenter->post_notification( |
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$self, DOCUMENT_CHANGED_NOTIFICATION, $document |
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); |
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} |
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122
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return $document; |
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} |
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sub get { |
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my ($self, $url, $query_data, $options) = @_; |
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128
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my $response = $self->transport->get($url, $query_data, $options); |
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130
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return $self->_handle_response($response, $url, $options); |
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} |
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133
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sub post { |
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my ($self, $url, $form_data, $options) = @_; |
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136
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my $response = $self->transport->post($url, $form_data, $options); |
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return $self->_handle_response($response); |
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} |
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141
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142
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1; |
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__END__ |