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authorDaniel Friesel <derf@finalrewind.org>2019-03-22 16:56:49 +0100
committerDaniel Friesel <derf@finalrewind.org>2019-03-22 16:56:49 +0100
commit32cc2f0f81c45e913d2cf44524a7676315719549 (patch)
tree806d9beba2c0e05c90cabcbd99bf683fee240b5a /lib/Travelynx/Controller
parent0243a114b43c9c533a99c7f562c0e57d3a66671f (diff)
More refactoring
Diffstat (limited to 'lib/Travelynx/Controller')
-rw-r--r--lib/Travelynx/Controller/Account.pm282
-rwxr-xr-xlib/Travelynx/Controller/Api.pm9
-rw-r--r--lib/Travelynx/Controller/Static.pm18
-rwxr-xr-xlib/Travelynx/Controller/Traveling.pm67
4 files changed, 357 insertions, 19 deletions
diff --git a/lib/Travelynx/Controller/Account.pm b/lib/Travelynx/Controller/Account.pm
new file mode 100644
index 0000000..a832727
--- /dev/null
+++ b/lib/Travelynx/Controller/Account.pm
@@ -0,0 +1,282 @@
+package Travelynx::Controller::Account;
+use Mojo::Base 'Mojolicious::Controller';
+
+use Crypt::Eksblowfish::Bcrypt qw(bcrypt en_base64);
+use Encode qw(decode);
+use Email::Sender::Simple qw(try_to_sendmail);
+use Email::Simple;
+use UUID::Tiny qw(:std);
+
+sub hash_password {
+ my ($password) = @_;
+ my @salt_bytes = map { int( rand(255) ) + 1 } ( 1 .. 16 );
+ my $salt = en_base64( pack( 'C[16]', @salt_bytes ) );
+
+ return bcrypt( $password, '$2a$12$' . $salt );
+}
+
+sub make_token {
+ return create_uuid_as_string(UUID_V4);
+}
+
+sub login_form {
+ my ($self) = @_;
+ $self->render('login');
+}
+
+sub do_login {
+ my ($self) = @_;
+ my $user = $self->req->param('user');
+ my $password = $self->req->param('password');
+
+ # Keep cookies for 6 months
+ $self->session( expiration => 60 * 60 * 24 * 180 );
+
+ if ( $self->validation->csrf_protect->has_error('csrf_token') ) {
+ $self->render(
+ 'login',
+ invalid => 'csrf',
+ );
+ }
+ else {
+ if ( $self->authenticate( $user, $password ) ) {
+ $self->redirect_to( $self->req->param('redirect_to') // '/' );
+ }
+ else {
+ my $data = $self->get_user_password($user);
+ if ( $data and $data->{status} == 0 ) {
+ $self->render( 'login', invalid => 'confirmation' );
+ }
+ else {
+ $self->render( 'login', invalid => 'credentials' );
+ }
+ }
+ }
+}
+
+sub registration_form {
+ my ($self) = @_;
+ $self->render('register');
+}
+
+sub register {
+ my ($self) = @_;
+ my $user = $self->req->param('user');
+ my $email = $self->req->param('email');
+ my $password = $self->req->param('password');
+ my $password2 = $self->req->param('password2');
+ my $ip = $self->req->headers->header('X-Forwarded-For');
+ my $ua = $self->req->headers->user_agent;
+ my $date = DateTime->now( time_zone => 'Europe/Berlin' )
+ ->strftime('%d.%m.%Y %H:%M:%S %z');
+
+ # In case Mojolicious is not running behind a reverse proxy
+ $ip
+ //= sprintf( '%s:%s', $self->tx->remote_address, $self->tx->remote_port );
+
+ if ( $self->validation->csrf_protect->has_error('csrf_token') ) {
+ $self->render(
+ 'register',
+ invalid => 'csrf',
+ );
+ return;
+ }
+
+ if ( not length($user) ) {
+ $self->render( 'register', invalid => 'user_empty' );
+ return;
+ }
+
+ if ( not length($email) ) {
+ $self->render( 'register', invalid => 'mail_empty' );
+ return;
+ }
+
+ if ( $user !~ m{ ^ [0-9a-zA-Z_-]+ $ }x ) {
+ $self->render( 'register', invalid => 'user_format' );
+ return;
+ }
+
+ if ( $self->check_if_user_name_exists($user) ) {
+ $self->render( 'register', invalid => 'user_collision' );
+ return;
+ }
+
+ if ( $self->check_if_mail_is_blacklisted($email) ) {
+ $self->render( 'register', invalid => 'mail_blacklisted' );
+ return;
+ }
+
+ if ( $password ne $password2 ) {
+ $self->render( 'register', invalid => 'password_notequal' );
+ return;
+ }
+
+ if ( length($password) < 8 ) {
+ $self->render( 'register', invalid => 'password_short' );
+ return;
+ }
+
+ my $token = make_token();
+ my $pw_hash = hash_password($password);
+ $self->app->dbh->begin_work;
+ my $user_id = $self->add_user( $user, $email, $token, $pw_hash );
+ my $reg_url = $self->url_for('reg')->to_abs->scheme('https');
+ my $imprint_url = $self->url_for('impressum')->to_abs->scheme('https');
+
+ my $body = "Hallo, ${user}!\n\n";
+ $body .= "Mit deiner E-Mail-Adresse (${email}) wurde ein Account bei\n";
+ $body .= "travelynx angelegt.\n\n";
+ $body
+ .= "Falls die Registrierung von dir ausging, kannst du den Account unter\n";
+ $body .= "${reg_url}/${user_id}/${token}\n";
+ $body .= "freischalten.\n\n";
+ $body
+ .= "Falls nicht, ignoriere diese Mail bitte. Nach etwa 48 Stunden wird deine\n";
+ $body
+ .= "Mail-Adresse erneut zur Registrierung freigeschaltet. Falls auch diese fehlschlägt,\n";
+ $body
+ .= "werden wir sie dauerhaft sperren und keine Mails mehr dorthin schicken.\n\n";
+ $body .= "Daten zur Registrierung:\n";
+ $body .= " * Datum: ${date}\n";
+ $body .= " * Verwendete IP: ${ip}\n";
+ $body .= " * Verwendeter Browser gemäß User Agent: ${ua}\n\n\n";
+ $body .= "Impressum: ${imprint_url}\n";
+
+ my $reg_mail = Email::Simple->create(
+ header => [
+ To => $email,
+ From => 'Travelynx <travelynx@finalrewind.org>',
+ Subject => 'Registrierung bei travelynx',
+ 'Content-Type' => 'text/plain; charset=UTF-8',
+ ],
+ body => encode( 'utf-8', $body ),
+ );
+
+ my $success = try_to_sendmail($reg_mail);
+ if ($success) {
+ $self->app->dbh->commit;
+ $self->render( 'login', from => 'register' );
+ }
+ else {
+ $self->app->dbh->rollback;
+ $self->render( 'register', invalid => 'sendmail' );
+ }
+}
+
+sub verify {
+ my ($self) = @_;
+
+ my $id = $self->stash('id');
+ my $token = $self->stash('token');
+
+ my @db_user = $self->get_user_token($id);
+
+ if ( not @db_user ) {
+ $self->render( 'register', invalid => 'token' );
+ return;
+ }
+
+ my ( $db_name, $db_status, $db_token ) = @db_user;
+
+ if ( not $db_name or $token ne $db_token or $db_status != 0 ) {
+ $self->render( 'register', invalid => 'token' );
+ return;
+ }
+ $self->app->set_status_query->execute( 1, $id );
+ $self->render( 'login', from => 'verification' );
+}
+
+sub delete {
+ my ($self) = @_;
+ if ( $self->validation->csrf_protect->has_error('csrf_token') ) {
+ $self->render( 'account', invalid => 'csrf' );
+ return;
+ }
+
+ my $now = DateTime->now( time_zone => 'Europe/Berlin' )->epoch;
+
+ if ( $self->param('action') eq 'delete' ) {
+ if (
+ not $self->authenticate(
+ $self->current_user->{name},
+ $self->param('password')
+ )
+ )
+ {
+ $self->render( 'account', invalid => 'password' );
+ return;
+ }
+ $self->app->mark_for_deletion_query->execute( $now,
+ $self->current_user->{id} );
+ }
+ else {
+ $self->app->mark_for_deletion_query->execute( undef,
+ $self->current_user->{id} );
+ }
+ $self->redirect_to('account');
+}
+
+sub do_logout {
+ my ($self) = @_;
+ if ( $self->validation->csrf_protect->has_error('csrf_token') ) {
+ $self->render( 'login', invalid => 'csrf' );
+ return;
+ }
+ $self->logout;
+ $self->redirect_to('/login');
+}
+
+sub account {
+ my ($self) = @_;
+
+ $self->render('account');
+}
+
+sub json_export {
+ my ($self) = @_;
+ my $uid = $self->current_user->{id};
+ my $query = $self->app->get_all_actions_query;
+
+ $query->execute($uid);
+
+ my @entries;
+
+ while ( my @row = $query->fetchrow_array ) {
+ my (
+ $action, $raw_ts, $ds100, $name,
+ $train_type, $train_line, $train_no, $train_id,
+ $raw_sched_ts, $raw_real_ts, $raw_route, $raw_messages
+ ) = @row;
+
+ $name = decode( 'UTF-8', $name );
+ $raw_route = decode( 'UTF-8', $raw_route );
+ $raw_messages = decode( 'UTF-8', $raw_messages );
+ push(
+ @entries,
+ {
+ action => $self->app->action_types->[ $action - 1 ],
+ action_ts => $raw_ts,
+ station_ds100 => $ds100,
+ station_name => $name,
+ train_type => $train_type,
+ train_line => $train_line,
+ train_no => $train_no,
+ train_id => $train_id,
+ scheduled_ts => $raw_sched_ts,
+ realtime_ts => $raw_real_ts,
+ messages => $raw_messages
+ ? [ map { [ split(qr{:}) ] } split( qr{[|]}, $raw_messages ) ]
+ : undef,
+ route => $raw_route ? [ split( qr{[|]}, $raw_route ) ]
+ : undef,
+ }
+ );
+ }
+
+ $self->render(
+ json => [@entries],
+ );
+}
+
+1;
diff --git a/lib/Travelynx/Controller/Api.pm b/lib/Travelynx/Controller/Api.pm
index 435c644..c3eccb8 100755
--- a/lib/Travelynx/Controller/Api.pm
+++ b/lib/Travelynx/Controller/Api.pm
@@ -4,13 +4,6 @@ use Mojo::Base 'Mojolicious::Controller';
use Travel::Status::DE::IRIS::Stations;
use UUID::Tiny qw(:std);
-my %token_type = (
- status => 1,
- history => 2,
- action => 3,
-);
-my @token_types = (qw(status history action));
-
sub make_token {
return create_uuid_as_string(UUID_V4);
}
@@ -105,7 +98,7 @@ sub set_token {
return;
}
my $token = make_token();
- my $token_id = $token_type{ $self->param('token') };
+ my $token_id = $self->app->token_type->{ $self->param('token') };
if ( not $token_id ) {
$self->redirect_to('account');
diff --git a/lib/Travelynx/Controller/Static.pm b/lib/Travelynx/Controller/Static.pm
new file mode 100644
index 0000000..aa3428e
--- /dev/null
+++ b/lib/Travelynx/Controller/Static.pm
@@ -0,0 +1,18 @@
+package Travelynx::Controller::Static;
+use Mojo::Base 'Mojolicious::Controller';
+
+my $travelynx_version = qx{git describe --dirty} || 'experimental';
+
+sub about {
+ my ($self) = @_;
+
+ $self->render( 'about', version => $travelynx_version );
+}
+
+sub imprint {
+ my ($self) = @_;
+
+ $self->render('imprint');
+}
+
+1;
diff --git a/lib/Travelynx/Controller/Traveling.pm b/lib/Travelynx/Controller/Traveling.pm
index 8d71d95..8c5c286 100755
--- a/lib/Travelynx/Controller/Traveling.pm
+++ b/lib/Travelynx/Controller/Traveling.pm
@@ -3,15 +3,6 @@ use Mojo::Base 'Mojolicious::Controller';
use Travel::Status::DE::IRIS::Stations;
-my %action_type = (
- checkin => 1,
- checkout => 2,
- undo => 3,
- cancelled_from => 4,
- cancelled_to => 5,
-);
-my @action_types = (qw(checkin checkout undo cancelled_from cancelled_to));
-
sub homepage {
my ($self) = @_;
if ( $self->is_user_authenticated ) {
@@ -145,7 +136,7 @@ sub log_action {
elsif ( $params->{action} eq 'cancelled_from' ) {
my ( undef, $error )
= $self->checkin( $params->{station}, $params->{train},
- $action_type{cancelled_from} );
+ $self->app->action_type->{cancelled_from} );
if ($error) {
$self->render(
@@ -165,7 +156,7 @@ sub log_action {
}
elsif ( $params->{action} eq 'cancelled_to' ) {
my $error = $self->checkout( $params->{station}, 1,
- $action_type{cancelled_to} );
+ $self->app->action_type->{cancelled_to} );
if ($error) {
$self->render(
@@ -238,4 +229,58 @@ sub redirect_to_station {
$self->redirect_to("/s/${station}");
}
+sub history {
+ my ($self) = @_;
+ my $cancelled = $self->param('cancelled') ? 1 : 0;
+
+ $self->respond_to(
+ json =>
+ { json => [ $self->get_user_travels( cancelled => $cancelled ) ] },
+ any => { template => 'history' }
+ );
+}
+
+sub json_history {
+ my ($self) = @_;
+ my $cancelled = $self->param('cancelled') ? 1 : 0;
+
+ $self->render(
+ json => [ $self->get_user_travels( cancelled => $cancelled ) ] );
+}
+
+sub journey_details {
+ my ($self) = @_;
+ my ( $uid, $checkin_ts, $checkout_ts ) = split( qr{-}, $self->stash('id') );
+
+ if ( $uid != $self->current_user->{id} ) {
+ $self->render(
+ 'journey',
+ error => 'notfound',
+ journey => {}
+ );
+ return;
+ }
+
+ my @journeys = $self->get_user_travels(
+ uid => $uid,
+ checkin_epoch => $checkin_ts,
+ checkout_epoch => $checkout_ts,
+ verbose => 1,
+ );
+ if ( @journeys == 0 ) {
+ $self->render(
+ 'journey',
+ error => 'notfound',
+ journey => {}
+ );
+ return;
+ }
+
+ $self->render(
+ 'journey',
+ error => undef,
+ journey => $journeys[0]
+ );
+}
+
1;