Revision 0854ffe2
Von Tamino Steinert vor 8 Monaten hinzugefügt
| SL/File/Backend/Filesystem.pm | ||
|---|---|---|
| 22 | 22 |
sub delete {
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| 23 | 23 |
my ($self, %params) = @_; |
| 24 | 24 |
die "no dbfile in backend delete" unless $params{dbfile};
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| 25 |
my @versions = @{$params{dbfile}->file_versions_sorted};
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| 26 | 25 |
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| 27 | 26 |
my @versions_to_delete; |
| 28 |
if ($params{last}) {
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| 29 |
my $last = pop @versions; |
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| 30 |
@versions_to_delete = ($last); |
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| 31 |
} elsif ($params{all_but_notlast}) {
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| 32 |
pop @versions; # remove last |
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| 33 |
@versions_to_delete = @versions; |
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| 34 |
} elsif ($params{version}) {
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| 35 |
my $version = first {$_->version == $params{version}} @versions
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| 36 |
or confess "Version not found."; |
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| 37 |
@versions_to_delete = ($version); |
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| 27 |
if ($params{file_version}) {
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| 28 |
croak "file_version has to be of type SL::DB::FileVersion" |
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| 29 |
unless ref $params{file_version} eq 'SL::DB::FileVersion';
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| 30 |
@versions_to_delete = ($params{file_version});
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| 38 | 31 |
} else {
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@versions_to_delete = @versions; |
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| 32 |
my @versions = @{$params{dbfile}->file_versions_sorted};
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| 33 |
if ($params{last}) {
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| 34 |
my $last = pop @versions; |
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| 35 |
@versions_to_delete = ($last); |
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| 36 |
} elsif ($params{all_but_notlast}) {
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| 37 |
pop @versions; # remove last |
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| 38 |
@versions_to_delete = @versions; |
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| 39 |
} else {
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| 40 |
@versions_to_delete = @versions; |
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| 41 |
} |
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| 40 | 42 |
} |
| 41 | 43 |
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| 42 | 44 |
foreach my $version (@versions_to_delete) {
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