[53] | 1 | #!/usr/bin/perl -w |
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| 2 | use strict; |
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| 3 | |
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[79] | 4 | #TODO: allow individual options to be set via environment vars, too |
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| 5 | BookmarksApp->new({ config_file => $ENV{CONFIG_FILE} })->to_app; |
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| 6 | |
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| 7 | package BookmarksApp; |
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| 8 | |
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| 9 | use parent qw{Plack::Component}; |
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| 10 | use Plack::Util::Accessor qw{config_file config _app _controller}; |
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| 11 | |
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[53] | 12 | use YAML; |
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| 13 | use Plack::Builder; |
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[59] | 14 | use Plack::Request; |
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| 15 | use Router::Resource; |
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[53] | 16 | |
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[70] | 17 | use Bookmarks::Controller; |
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[53] | 18 | |
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[79] | 19 | sub prepare_app { |
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| 20 | my $self = shift; |
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[59] | 21 | |
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[79] | 22 | -e $self->config_file or die "Config file " . $self->config_file . " not found\n"; |
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[53] | 23 | |
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[79] | 24 | my $config = YAML::LoadFile($self->config_file); |
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| 25 | $self->config($config); |
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[53] | 26 | |
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[79] | 27 | my $router = router { |
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| 28 | resource '/' => sub { |
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| 29 | GET { |
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| 30 | # check for a uri param, and if there is one present, |
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| 31 | # see if a bookmark for that URI already exists; if so |
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| 32 | # redirect to that bookmark, and if not, show the form |
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| 33 | # to create a new bookmark |
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| 34 | if (defined $self->_controller->request->param('uri')) { |
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| 35 | return $self->_controller->find_or_new; |
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| 36 | } |
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[59] | 37 | |
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[79] | 38 | # otherwise return a list |
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| 39 | return $self->_controller->list; |
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| 40 | }; |
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| 41 | POST { |
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| 42 | # create the bookmark and redirect to the new bookmark's edit form |
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| 43 | return $self->_controller->create_and_redirect; |
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| 44 | }; |
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[59] | 45 | }; |
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| 46 | |
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[79] | 47 | resource '/list' => sub { |
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| 48 | GET { |
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| 49 | return $self->_controller->list; |
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| 50 | }; |
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[59] | 51 | }; |
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| 52 | |
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[79] | 53 | resource '/feed' => sub { |
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| 54 | GET { |
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| 55 | return $self->_controller->feed; |
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| 56 | }; |
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[59] | 57 | }; |
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| 58 | |
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[79] | 59 | resource '/{id}' => sub { |
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| 60 | GET { |
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| 61 | my ($env, $params) = @_; |
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| 62 | return $self->_controller->view($params->{id}); |
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| 63 | }; |
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| 64 | POST { |
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| 65 | my ($env, $params) = @_; |
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| 66 | return $self->_controller->update_and_redirect($params->{id}); |
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| 67 | }; |
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[59] | 68 | }; |
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| 69 | |
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[79] | 70 | resource '/{id}/{field}' => sub { |
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| 71 | GET { |
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| 72 | my ($env, $params) = @_; |
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| 73 | return $self->_controller->view_field($params->{id}, $params->{field}); |
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| 74 | }; |
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[59] | 75 | }; |
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| 76 | }; |
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| 77 | |
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[79] | 78 | $self->_app( |
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| 79 | builder { |
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| 80 | enable_if { $_[0]->{REMOTE_ADDR} eq $config->{proxy_ip} } 'ReverseProxy'; |
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| 81 | enable_if { $_[0]->{REQUEST_METHOD} ne 'GET' } 'Auth::Digest', ( |
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| 82 | realm => 'Bookmarks', |
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| 83 | secret => $config->{digest_key}, |
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| 84 | password_hashed => 1, |
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| 85 | authenticator => sub { $config->{digest_password} } |
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| 86 | ); |
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| 87 | sub { $router->dispatch(shift); }; |
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| 88 | } |
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| 89 | ); |
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| 90 | } |
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[59] | 91 | |
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[79] | 92 | sub call { |
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| 93 | my $self = shift; |
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| 94 | my $env = shift; |
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[59] | 95 | |
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[79] | 96 | # initialize the controller based on this request |
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| 97 | $self->_controller( |
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| 98 | Bookmarks::Controller->new({ |
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| 99 | request => Plack::Request->new($env), |
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| 100 | dbname => $self->config->{dbname}, |
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| 101 | }) |
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[53] | 102 | ); |
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[79] | 103 | |
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| 104 | # dispatch to the app |
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| 105 | $self->_app->($env); |
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| 106 | } |
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