136 lines
4.0 KiB
Perl
136 lines
4.0 KiB
Perl
package App::Netdisco::Web;
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use Dancer ':syntax';
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use Dancer::Plugin::Ajax;
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use Dancer::Plugin::DBIC;
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use Dancer::Plugin::Auth::Extensible;
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use Socket6 (); # to ensure dependency is met
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use HTML::Entities (); # to ensure dependency is met
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use URI::QueryParam (); # part of URI, to add helper methods
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use Path::Class 'dir';
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use Module::Find ();
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use Module::Load ();
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use App::Netdisco::Util::Web 'interval_to_daterange';
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# can override splats only by loading first
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Module::Find::usesub 'App::NetdiscoE::Web';
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use App::Netdisco::Web::AuthN;
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use App::Netdisco::Web::Static;
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use App::Netdisco::Web::Search;
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use App::Netdisco::Web::Device;
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use App::Netdisco::Web::Report;
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use App::Netdisco::Web::AdminTask;
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use App::Netdisco::Web::TypeAhead;
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use App::Netdisco::Web::PortControl;
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use App::Netdisco::Web::Statistics;
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use App::Netdisco::Web::Password;
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use App::Netdisco::Web::GenericReport;
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sub _load_web_plugins {
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my $plugin_list = shift;
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foreach my $plugin (@$plugin_list) {
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$plugin =~ s/^X::/+App::NetdiscoX::Web::Plugin::/;
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$plugin = 'App::Netdisco::Web::Plugin::'. $plugin
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if $plugin !~ m/^\+/;
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$plugin =~ s/^\+//;
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debug "loading Netdisco plugin $plugin";
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Module::Load::load $plugin;
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}
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}
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if (setting('web_plugins') and ref [] eq ref setting('web_plugins')) {
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_load_web_plugins( setting('web_plugins') );
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}
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if (setting('extra_web_plugins') and ref [] eq ref setting('extra_web_plugins')) {
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unshift @INC, dir(($ENV{NETDISCO_HOME} || $ENV{HOME}), 'site_plugins')->stringify;
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_load_web_plugins( setting('extra_web_plugins') );
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}
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# after plugins are loaded, add our own template path
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push @{ config->{engines}->{netdisco_template_toolkit}->{INCLUDE_PATH} },
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setting('views');
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# load cookie key from database
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setting('session_cookie_key' => undef);
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my $sessions = schema('netdisco')->resultset('Session');
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my $skey = $sessions->find({id => 'dancer_session_cookie_key'});
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setting('session_cookie_key' => $skey->get_column('a_session')) if $skey;
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Dancer::Session::Cookie::init(session);
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# workaround for https://github.com/PerlDancer/Dancer/issues/935
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hook after_error_render => sub { setting('layout' => 'main') };
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# this hook should be loaded _after_ all plugins
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hook 'before_template' => sub {
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my $tokens = shift;
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# allow portable static content
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$tokens->{uri_base} = request->base->path
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if request->base->path ne '/';
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# allow portable dynamic content
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$tokens->{uri_for} = sub { uri_for(@_)->path_query };
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# access to logged in user's roles
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$tokens->{user_has_role} = sub { user_has_role(@_) };
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# create date ranges from within templates
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$tokens->{to_daterange} = sub { interval_to_daterange(@_) };
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# data structure for DataTables records per page menu
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$tokens->{table_showrecordsmenu} =
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to_json( setting('table_showrecordsmenu') );
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# fix Plugin Template Variables to be only path+query
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$tokens->{$_} = $tokens->{$_}->path_query
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for qw/search_node search_device device_ports/;
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# allow very long lists of ports
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$Template::Directive::WHILE_MAX = 10_000;
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# allow hash keys with leading underscores
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$Template::Stash::PRIVATE = undef;
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};
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# remove empty lines from CSV response
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# this makes writing templates much more straightforward!
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hook 'after' => sub {
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my $r = shift; # a Dancer::Response
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if ($r->content_type and $r->content_type eq 'text/comma-separated-values') {
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my @newlines = ();
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my @lines = split m/\n/, $r->content;
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foreach my $line (@lines) {
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push @newlines, $line if $line !~ m/^\s*$/;
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}
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$r->content(join "\n", @newlines);
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}
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};
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any qr{.*} => sub {
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var('notfound' => true);
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status 'not_found';
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template 'index';
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};
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{
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# https://github.com/PerlDancer/Dancer/issues/967
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no warnings 'redefine';
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*Dancer::_redirect = sub {
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my ($destination, $status) = @_;
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my $response = Dancer::SharedData->response;
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$response->status($status || 302);
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$response->headers('Location' => $destination);
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};
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}
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true;
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