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|
package FixMyStreet::App::Controller::Root;
use Moose;
use namespace::autoclean;
BEGIN { extends 'Catalyst::Controller' }
__PACKAGE__->config( namespace => '' );
=head1 NAME
FixMyStreet::App::Controller::Root - Root Controller for FixMyStreet::App
=head1 DESCRIPTION
[enter your description here]
=head1 METHODS
=head2 begin
Any pre-flight checking for all requests
=cut
sub begin : Private {
my ( $self, $c ) = @_;
$c->forward( 'check_login_required' );
}
=head2 auto
Set up general things for this instance
=cut
sub auto : Private {
my ( $self, $c ) = @_;
# decide which cobrand this request should use
$c->setup_request();
return 1;
}
=head2 index
Home page.
If request includes certain parameters redirect to '/around' - this is to
preserve old behaviour.
=cut
sub index : Path : Args(0) {
my ( $self, $c ) = @_;
my @old_param_keys = ( 'pc', 'x', 'y', 'e', 'n', 'lat', 'lon' );
my %old_params = ();
foreach my $key (@old_param_keys) {
my $val = $c->get_param($key);
next unless $val;
$old_params{$key} = $val;
}
if ( scalar keys %old_params ) {
my $around_uri = $c->uri_for( '/around', \%old_params );
$c->res->redirect($around_uri);
return;
}
if ($c->stash->{homepage_template}) {
$c->stash->{template} = $c->stash->{homepage_template};
$c->detach;
}
$c->forward('/auth/get_csrf_token');
}
=head2 default
Forward to the standard 404 error page
=cut
sub default : Path {
my ( $self, $c ) = @_;
$c->detach('/page_error_404_not_found', []);
}
=head2 page_error_404_not_found, page_error_410_gone
$c->detach( '/page_error_404_not_found', [$error_msg] );
$c->detach( '/page_error_410_gone', [$error_msg] );
Display a 404 (not found) or 410 (gone) page. Pass in an optional error message in an arrayref.
=cut
sub page_error_404_not_found : Private {
my ( $self, $c, $error_msg ) = @_;
# Try getting static content that might be given under an admin proxy.
# First the special generated JavaScript file
$c->go('/js/translation_strings', [ $1 ], []) if $c->req->path =~ m{^admin/js/translation_strings\.(.*?)\.js$};
# Then a generic static file
$c->serve_static_file("web/$1") && return if $c->req->path =~ m{^admin/(.*)};
$c->stash->{template} = 'errors/page_error_404_not_found.html';
$c->stash->{error_msg} = $error_msg;
$c->response->status(404);
}
sub page_error_410_gone : Private {
my ( $self, $c, $error_msg ) = @_;
$c->stash->{template} = 'index.html';
$c->stash->{error} = $error_msg;
$c->response->status(410);
}
sub page_error_403_access_denied : Private {
my ( $self, $c, $error_msg ) = @_;
$c->detach('page_error', [ $error_msg || _("Sorry, you don't have permission to do that."), 403 ]);
}
sub page_error_400_bad_request : Private {
my ( $self, $c, $error_msg ) = @_;
$c->forward('/auth/get_csrf_token');
$c->detach('page_error', [ $error_msg, 400 ]);
}
sub page_error_500_internal_error : Private {
my ( $self, $c, $error_msg ) = @_;
$c->detach('page_error', [ $error_msg, 500 ]);
}
sub page_error : Private {
my ($self, $c, $error_msg, $code) = @_;
$c->stash->{template} = 'errors/generic.html';
$c->stash->{message} = $error_msg || _('Unknown error');
$c->response->status($code);
}
sub check_login_required : Private {
my ($self, $c) = @_;
return if $c->user_exists || !FixMyStreet->config('LOGIN_REQUIRED');
# Whitelisted URL patterns are allowed without login
my $whitelist = qr{
^auth(/|$)
| ^js/translation_strings\.(.*?)\.js
| ^[PACQM]/ # various tokens that log the user in
}x;
return if $c->request->path =~ $whitelist;
# Blacklisted URLs immediately 404
# This is primarily to work around a Safari bug where the appcache
# URL is requested in an infinite loop if it returns a 302 redirect.
$c->detach('/page_error_404_not_found', []) if $c->request->path =~ /^offline/;
$c->detach( '/auth/redirect' );
}
=head2 end
Attempt to render a view, if needed.
=cut
sub end : ActionClass('RenderView') {
}
__PACKAGE__->meta->make_immutable;
1;
|
