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history: validate year and month

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This commit is contained in:
Daniel Friesel 2019-05-11 01:35:57 +02:00
parent b0397e50b4
commit 59c677ba12
1 changed files with 12 additions and 2 deletions
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14
lib/Travelynx/Controller/Traveling.pm
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@ -360,7 +360,10 @@ sub yearly_history {
my @journeys; my @journeys;
my $stats; my $stats;
if ( not $year =~ m{ ^ [0-9]{4} $ }x ) { # DateTime is very slow when looking far into the future due to DST changes
# -> Limit time range to avoid accidental DoS.
if ( not( $year =~ m{ ^ [0-9]{4} $ }x and $year > 1990 and $year < 2100 ) )
{
@journeys = $self->get_user_travels; @journeys = $self->get_user_travels;
} }
else { else {
@ -409,7 +412,14 @@ sub monthly_history {
qw(Januar Februar März April Mai Juni Juli August September Oktober November Dezember) qw(Januar Februar März April Mai Juni Juli August September Oktober November Dezember)
); );
if ( not( $year =~ m{ ^ [0-9]{4} $ }x and $month =~ m{ ^ [0-9]{1,2} $ }x ) ) if (
not( $year =~ m{ ^ [0-9]{4} $ }x
and $year > 1990
and $year < 2100
and $month =~ m{ ^ [0-9]{1,2} $ }x
and $month > 0
and $month < 13 )
)
{ {
@journeys = $self->get_user_travels; @journeys = $self->get_user_travels;
} }