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package WWW::Connpass::Agent; |
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6
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use strict; |
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1
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use warnings; |
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use parent qw/WWW::Mechanize/; |
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1
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73883
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use Time::HiRes qw/gettimeofday tv_interval/; |
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1408
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1
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1
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use HTTP::Request; |
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1
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9
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1
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1
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use JSON 2; |
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1
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1
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90
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use constant DEBUG => $ENV{WWW_CONNPASS_DEBUG}; |
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1
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422
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13
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my $_JSON = JSON->new->utf8; |
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sub new { |
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my ($class, %args) = @_; |
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0
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my $interval = delete $args{interval} || 1.0; |
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0
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my $self = $class->SUPER::new(%args); |
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0
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$self->{_interval} = $interval; |
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0
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$self->{_last_req_at} = undef; |
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0
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0
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$self->agent($args{user_agent}) if exists $args{user_agent}; |
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0
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$self->add_header('Accept-Encoding' => 'identity') if DEBUG; |
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0
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return $self; |
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} |
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sub request { |
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my $self = shift; |
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if (my $last_req_at = $self->{_last_req_at}) { |
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0
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my $sec = tv_interval($last_req_at); |
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0
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0
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Time::HiRes::sleep $self->{_interval} - $sec if $sec < $self->{_interval}; |
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} |
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0
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my $res = $self->SUPER::request(@_); |
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0
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if (DEBUG) { |
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my $req = $res->request; |
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warn "============== DEBUG =============="; |
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warn $req->as_string; |
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warn $res->as_string; |
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warn "============== END =============="; |
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} |
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0
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$self->{_last_req_at} = [gettimeofday]; |
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0
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return $res; |
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} |
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44
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sub extract_cookie { |
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0
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0
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my ($self, $expected_key) = @_; |
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47
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0
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my $result; |
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$self->cookie_jar->scan(sub { |
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0
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0
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my ($key, $val) = @_[1..2]; |
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0
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0
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return if defined $result; |
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0
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0
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return if $key ne $expected_key; |
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0
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$result = $val; |
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0
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}); |
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55
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0
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return $result; |
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} |
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58
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sub _csrf_token { |
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0
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0
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my $self = shift; |
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0
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$self->{_csrf_token} ||= $self->extract_cookie('connpass-csrftoken'); |
61
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} |
62
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63
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sub request_like_xhr { |
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0
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0
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0
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my ($self, $method, $url, $param) = @_; |
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0
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my $content = $_JSON->encode($param); |
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67
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0
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my $req = HTTP::Request->new($method, $url, [ |
68
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'Content-Type' => 'application/json', |
69
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'Content-Length' => length $content, |
70
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'Accept' => 'application/json,text/javascript', |
71
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'Accept-Language' => 'en-US', |
72
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'Origin' => 'https://connpass.com', |
73
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'X-CSRFToken' => $self->_csrf_token(), |
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'X-Requested-With' => 'XMLHttpRequest', |
75
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], $content); |
76
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0
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return $self->request($req); |
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} |
78
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79
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1; |
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__END__ |