travelynx/lib/Travelynx/Controller/Profile.pm
2023-07-03 18:12:34 +02:00

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package Travelynx::Controller::Profile;
# Copyright (C) 2020-2023 Birte Kristina Friesel
#
# SPDX-License-Identifier: AGPL-3.0-or-later
use Mojo::Base 'Mojolicious::Controller';
use DateTime;
# Internal Helpers
sub status_token_ok {
my ( $self, $status, $ts2_ext ) = @_;
my $token = $self->param('token') // q{};
my ( $eva, $ts, $ts2 ) = split( qr{-}, $token );
if ( not $ts ) {
return;
}
$ts2 //= $ts2_ext;
if ( $eva == $status->{dep_eva}
and $ts == $status->{timestamp}->epoch % 337
and $ts2 == $status->{sched_departure}->epoch )
{
return 1;
}
return;
}
sub journey_token_ok {
my ( $self, $journey, $ts2_ext ) = @_;
my $token = $self->param('token') // q{};
my ( $eva, $ts, $ts2 ) = split( qr{-}, $token );
if ( not $ts ) {
return;
}
$ts2 //= $ts2_ext;
if ( $eva == $journey->{from_eva}
and $ts == $journey->{checkin_ts} % 337
and $ts2 == $journey->{sched_dep_ts} )
{
return 1;
}
return;
}
# Controllers
sub profile {
my ($self) = @_;
my $name = $self->stash('name');
my $user = $self->users->get_privacy_by( name => $name );
if ( not $user ) {
$self->render( 'not_found', status => 404 );
return;
}
my $profile = $self->users->get_profile( uid => $user->{id} );
my $my_user;
my $relation;
my $inverse_relation;
my $is_self;
if ( $self->is_user_authenticated ) {
$my_user = $self->current_user;
if ( $my_user->{id} == $user->{id} ) {
$is_self = 1;
$my_user = undef;
}
else {
$relation = $self->users->get_relation(
subject => $my_user->{id},
object => $user->{id}
);
$inverse_relation = $self->users->get_relation(
subject => $user->{id},
object => $my_user->{id}
);
}
}
my $status = $self->get_user_status( $user->{id} );
if ( $status->{checked_in} or $status->{arr_name} ) {
my $visibility = $status->{effective_visibility};
if (
not(
$visibility == 100
or ( $visibility >= 80 and $my_user )
or
( $visibility >= 60 and $relation and $relation eq 'follows' )
or ( $visibility >= 60 and $is_self )
or ( $visibility >= 30 and $self->status_token_ok($status) )
)
)
{
$status->{checked_in} = 0;
$status->{arr_name} = undef;
}
}
if ( not $status->{checked_in}
and $status->{arr_name}
and not $user->{past_status} )
{
$status->{arr_name} = undef;
}
my @journeys;
if (
$user->{past_visibility_str} eq 'public'
or ( $user->{past_visibility_str} eq 'travelynx'
and ( $my_user or $is_self ) )
or ( $user->{past_visibility_str} eq 'followers'
and ( ( $relation and $relation eq 'follows' ) or $is_self ) )
)
{
my %opt = (
uid => $user->{id},
limit => 10,
with_datetime => 1
);
if ( not $user->{past_all} ) {
my $now = DateTime->now( time_zone => 'Europe/Berlin' );
$opt{before} = DateTime->now( time_zone => 'Europe/Berlin' );
$opt{after} = $now->clone->subtract( weeks => 4 );
}
if ($is_self) {
$opt{min_visibility} = 'followers';
}
elsif ($my_user) {
if ( $relation and $relation eq 'follows' ) {
$opt{min_visibility} = 'followers';
}
else {
$opt{min_visibility} = 'travelynx';
}
}
else {
$opt{min_visibility} = 'public';
}
@journeys = $self->journeys->get(%opt);
}
$self->render(
'profile',
name => $name,
uid => $user->{id},
privacy => $user,
bio => $profile->{bio}{html},
metadata => $profile->{metadata},
is_self => $is_self,
following => ( $relation and $relation eq 'follows' ) ? 1 : 0,
follow_requested => ( $relation and $relation eq 'requests_follow' )
? 1
: 0,
can_follow => ( $my_user and $user->{accept_follows} and not $relation )
? 1
: 0,
can_request_follow =>
( $my_user and $user->{accept_follow_requests} and not $relation )
? 1
: 0,
follows_me => ( $inverse_relation and $inverse_relation eq 'follows' )
? 1
: 0,
follow_reqs_me =>
( $inverse_relation and $inverse_relation eq 'requests_follow' ) ? 1
: 0,
journey => $status,
journeys => [@journeys],
);
}
sub journey_details {
my ($self) = @_;
my $name = $self->stash('name');
my $journey_id = $self->stash('id');
my $user = $self->users->get_privacy_by( name => $name );
$self->param( journey_id => $journey_id );
my $my_user;
my $relation;
my $inverse_relation;
my $is_self;
if ( $self->is_user_authenticated ) {
$my_user = $self->current_user;
if ( $my_user->{id} == $user->{id} ) {
$is_self = 1;
$my_user = undef;
}
else {
$relation = $self->users->get_relation(
subject => $my_user->{id},
object => $user->{id}
);
}
}
if ( not( $user and $journey_id and $journey_id =~ m{ ^ \d+ $ }x ) ) {
$self->render(
'journey',
status => 404,
error => 'notfound',
journey => {}
);
return;
}
my $journey = $self->journeys->get_single(
uid => $user->{id},
journey_id => $journey_id,
verbose => 1,
with_datetime => 1,
with_polyline => 1,
with_visibility => 1,
);
if ( not $journey ) {
$self->render(
'journey',
status => 404,
error => 'notfound',
journey => {}
);
return;
}
my $is_past;
if ( not $user->{past_all} ) {
my $now = DateTime->now( time_zone => 'Europe/Berlin' );
if ( $journey->{sched_dep_ts} < $now->subtract( weeks => 4 )->epoch ) {
$is_past = 1;
}
}
my $visibility = $journey->{effective_visibility};
if (
not( ( $visibility == 100 and not $is_past )
or ( $visibility >= 80 and $my_user and not $is_past )
or ( $visibility >= 60 and $relation and $relation eq 'follows' )
or ( $visibility >= 60 and $is_self )
or ( $visibility >= 30 and $self->journey_token_ok($journey) ) )
)
{
$self->render(
'journey',
status => 404,
error => 'notfound',
journey => {}
);
return;
}
my $title = sprintf( 'Fahrt von %s nach %s am %s',
$journey->{from_name}, $journey->{to_name},
$journey->{rt_arrival}->strftime('%d.%m.%Y') );
my $delay = 'pünktlich ';
if ( $journey->{rt_arrival} != $journey->{sched_arrival} ) {
$delay = sprintf(
'mit %+d ',
(
$journey->{rt_arrival}->epoch
- $journey->{sched_arrival}->epoch
) / 60
);
}
my $description = sprintf( 'Ankunft mit %s %s %s',
$journey->{type}, $journey->{no},
$journey->{rt_arrival}->strftime('um %H:%M') );
if ( $journey->{km_route} > 0.1 ) {
$description = sprintf( '%.0f km mit %s %s Ankunft %sum %s',
$journey->{km_route}, $journey->{type}, $journey->{no},
$delay, $journey->{rt_arrival}->strftime('%H:%M') );
}
my %tw_data = (
card => 'summary',
site => '@derfnull',
image => $self->url_for('/static/icons/icon-512x512.png')
->to_abs->scheme('https'),
title => $title,
description => $description,
);
my %og_data = (
type => 'article',
image => $tw_data{image},
url => $self->url_for->to_abs,
site_name => 'travelynx',
title => $title,
description => $description,
);
my $map_data = $self->journeys_to_map_data(
journeys => [$journey],
include_manual => 1,
);
if ( $journey->{user_data}{comment}
and not $user->{comments_visible} )
{
delete $journey->{user_data}{comment};
}
$self->render(
'journey',
error => undef,
journey => $journey,
with_map => 1,
username => $name,
readonly => 1,
twitter => \%tw_data,
opengraph => \%og_data,
%{$map_data},
);
}
sub user_status {
my ($self) = @_;
my $name = $self->stash('name');
my $ts = $self->stash('ts') // 0;
my $user = $self->users->get_privacy_by( name => $name );
if ( not $user ) {
$self->render( 'not_found', status => 404 );
return;
}
my $my_user;
my $relation;
my $inverse_relation;
my $is_self;
if ( $self->is_user_authenticated ) {
$my_user = $self->current_user;
if ( $my_user->{id} == $user->{id} ) {
$is_self = 1;
$my_user = undef;
}
else {
$relation = $self->users->get_relation(
subject => $my_user->{id},
object => $user->{id}
);
}
}
my $status = $self->get_user_status( $user->{id} );
if (
$ts
and ( not $status->{checked_in}
or $status->{sched_departure}->epoch != $ts )
)
{
for my $journey (
$self->journeys->get(
uid => $user->{id},
sched_dep_ts => $ts,
limit => 1,
with_visibility => 1,
)
)
{
my $visibility = $journey->{effective_visibility};
if (
$visibility == 100
or ( $visibility >= 80 and $my_user )
or
( $visibility >= 60 and $relation and $relation eq 'follows' )
or ( $visibility >= 60 and $is_self )
or ( $visibility >= 30
and $self->journey_token_ok( $journey, $ts ) )
)
{
my $token = $self->param('token') // q{};
$self->redirect_to(
"/p/${name}/j/$journey->{id}?token=${token}-${ts}");
}
else {
$self->render( 'not_found', status => 404 );
}
return;
}
$self->render( 'not_found', status => 404 );
return;
}
my %tw_data = (
card => 'summary',
site => '@derfnull',
image => $self->url_for('/static/icons/icon-512x512.png')
->to_abs->scheme('https'),
);
my %og_data = (
type => 'article',
image => $tw_data{image},
url => $self->url_for("/status/${name}")->to_abs->scheme('https'),
site_name => 'travelynx',
);
if ( $status->{checked_in} or $status->{arr_name} ) {
my $visibility = $status->{effective_visibility};
if (
not(
$visibility == 100
or ( $visibility >= 80 and $my_user )
or
( $visibility >= 60 and $relation and $relation eq 'follows' )
or ( $visibility >= 60 and $is_self )
or
( $visibility >= 30 and $self->status_token_ok( $status, $ts ) )
)
)
{
$status = {};
}
}
if ( not $status->{checked_in}
and $status->{arr_name}
and not $user->{past_status} )
{
$status = {};
}
if ( $status->{checked_in} ) {
$og_data{url} .= '/' . $status->{sched_departure}->epoch;
$og_data{title} = $tw_data{title} = "${name} ist unterwegs";
$og_data{description} = $tw_data{description} = sprintf(
'%s %s von %s nach %s',
$status->{train_type}, $status->{train_line} // $status->{train_no},
$status->{dep_name}, $status->{arr_name} // 'irgendwo'
);
if ( $status->{real_arrival}->epoch ) {
$tw_data{description} .= $status->{real_arrival}
->strftime(' Ankunft gegen %H:%M Uhr');
$og_data{description} .= $status->{real_arrival}
->strftime(' Ankunft gegen %H:%M Uhr');
}
}
else {
$og_data{title} = $tw_data{title}
= "${name} ist gerade nicht eingecheckt";
$og_data{description} = $tw_data{description} = q{};
}
$self->respond_to(
json => {
json => {
account => {
name => $name,
},
status => $self->get_user_status_json_v1(
status => $status,
privacy => $user,
public => 1
),
version => $self->app->config->{version} // 'UNKNOWN',
},
},
any => {
template => 'user_status',
name => $name,
privacy => $user,
journey => $status,
twitter => \%tw_data,
opengraph => \%og_data,
version => $self->app->config->{version} // 'UNKNOWN',
},
);
}
sub status_card {
my ($self) = @_;
my $name = $self->stash('name');
$name =~ s{[.]html$}{};
my $user = $self->users->get_privacy_by( name => $name );
delete $self->stash->{layout};
if ( not $user ) {
$self->render( 'not_found', status => 404 );
return;
}
my $my_user;
my $relation;
my $inverse_relation;
my $is_self;
if ( $self->is_user_authenticated ) {
$my_user = $self->current_user;
if ( $my_user->{id} == $user->{id} ) {
$is_self = 1;
$my_user = undef;
}
else {
$relation = $self->users->get_relation(
subject => $my_user->{id},
object => $user->{id}
);
}
}
my $status = $self->get_user_status( $user->{id} );
my $visibility;
if ( $status->{checked_in} or $status->{arr_name} ) {
my $visibility = $status->{effective_visibility};
if (
not(
$visibility == 100
or ( $visibility >= 80 and $my_user )
or
( $visibility >= 60 and $relation and $relation eq 'follows' )
or ( $visibility >= 60 and $is_self )
or ( $visibility >= 30 and $self->status_token_ok($status) )
)
)
{
$status->{checked_in} = 0;
$status->{arr_name} = undef;
}
}
if ( not $status->{checked_in}
and $status->{arr_name}
and not $user->{past_status} )
{
$status->{arr_name} = undef;
}
$self->render(
'_public_status_card',
name => $name,
privacy => $user,
journey => $status,
from_profile => $self->param('profile') ? 1 : 0,
);
}
1;