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Lines 981-1010
sub CanBookBeIssued {
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| 981 |
if (($markers)&&($bibvalues)) |
981 |
if (($markers)&&($bibvalues)) |
| 982 |
{ |
982 |
{ |
| 983 |
# Split $bibvalues to something like FSK 16 or PEGI 6 |
983 |
# Split $bibvalues to something like FSK 16 or PEGI 6 |
| 984 |
my @values = split ' ', $bibvalues; |
984 |
my @values = split ' ', uc($bibvalues); |
| 985 |
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985 |
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| 986 |
# Search first occurence of one of the markers |
986 |
# Search first occurence of one of the markers |
| 987 |
my @markers = split /\|/, $markers; |
987 |
my @markers = split /\|/, uc($markers); |
| 988 |
my $index = 0; |
988 |
my $index = 0; |
| 989 |
my $take = -1; |
989 |
my $restrictionyear = 0; |
| 990 |
for my $value (@values) { |
990 |
for my $value (@values) { |
| 991 |
$index ++; |
991 |
$index ++; |
| 992 |
for my $marker (@markers) { |
992 |
for my $marker (@markers) { |
| 993 |
$marker =~ s/^\s+//; #remove leading spaces |
993 |
$marker =~ s/^\s+//; #remove leading spaces |
| 994 |
$marker =~ s/\s+$//; #remove trailing spaces |
994 |
$marker =~ s/\s+$//; #remove trailing spaces |
| 995 |
if (uc($marker) eq uc($value)) { |
995 |
if ($marker eq $value) { |
| 996 |
$take = $index; |
996 |
if ($index <= $#values) { |
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997 |
$restrictionyear += $values[$index]; |
| 998 |
} |
| 999 |
last; |
| 1000 |
} elsif ($value =~ /^\Q$marker\E(\d+)$/) { |
| 1001 |
# Perhaps it is something like "K16" (as in Finland) |
| 1002 |
$restrictionyear += $1; |
| 997 |
last; |
1003 |
last; |
| 998 |
} |
1004 |
} |
| 999 |
} |
1005 |
} |
| 1000 |
if ($take > -1) { |
1006 |
last if ($restrictionyear > 0); |
| 1001 |
last; |
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| 1002 |
} |
| 1003 |
} |
| 1004 |
# Index points to the next value |
| 1005 |
my $restrictionyear = 0; |
| 1006 |
if (($take <= $#values) && ($take >= 0)){ |
| 1007 |
$restrictionyear += $values[$take]; |
| 1008 |
} |
1007 |
} |
| 1009 |
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1008 |
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| 1010 |
if ($restrictionyear > 0) { |
1009 |
if ($restrictionyear > 0) { |
| 1011 |
- |
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