use File::KDBX::Constants qw(:all);
use File::KDBX::Error;
use File::KDBX::Safe;
-use File::KDBX::Util qw(:empty :uuid :search erase simple_expression_query snakify);
+use File::KDBX::Util qw(:class :coercion :empty :uuid :search erase simple_expression_query snakify);
use Hash::Util::FieldHash qw(fieldhashes);
use List::Util qw(any);
use Ref::Util qw(is_ref is_arrayref is_plain_hashref);
my $self = bless {}, $class;
$self->init(@_);
- $self->_set_default_attributes if empty $self;
+ $self->_set_nonlazy_attributes if empty $self;
return $self;
}
$KEYS{$self} = $key;
$SAFE{$self} = $safe;
+ # Dualvars aren't cloned as dualvars, so coerce the compression flags.
+ $self->compression_flags($self->compression_flags);
+
for my $object (@{$self->all_groups}, @{$self->all_entries(history => 1)}) {
$object->kdbx($self);
}
__PACKAGE__, $VERSION, @Config::Config{qw(package version osname osvers archname)});
}
-my %ATTRS = (
- sig1 => KDBX_SIG1,
- sig2 => KDBX_SIG2_2,
- version => KDBX_VERSION_3_1,
- headers => sub { +{} },
- inner_headers => sub { +{} },
- meta => sub { +{} },
- binaries => sub { +{} },
- deleted_objects => sub { +{} },
- raw => undef,
-);
-my %ATTRS_HEADERS = (
- HEADER_COMMENT() => '',
- HEADER_CIPHER_ID() => CIPHER_UUID_CHACHA20,
- HEADER_COMPRESSION_FLAGS() => COMPRESSION_GZIP,
- HEADER_MASTER_SEED() => sub { random_bytes(32) },
- # HEADER_TRANSFORM_SEED() => sub { random_bytes(32) },
- # HEADER_TRANSFORM_ROUNDS() => 100_000,
- HEADER_ENCRYPTION_IV() => sub { random_bytes(16) },
- # HEADER_INNER_RANDOM_STREAM_KEY() => sub { random_bytes(32) }, # 64?
- HEADER_STREAM_START_BYTES() => sub { random_bytes(32) },
- # HEADER_INNER_RANDOM_STREAM_ID() => STREAM_ID_CHACHA20,
- HEADER_KDF_PARAMETERS() => sub {
- +{
- KDF_PARAM_UUID() => KDF_UUID_AES,
- KDF_PARAM_AES_ROUNDS() => $_[0]->headers->{+HEADER_TRANSFORM_ROUNDS} // KDF_DEFAULT_AES_ROUNDS,
- KDF_PARAM_AES_SEED() => $_[0]->headers->{+HEADER_TRANSFORM_SEED} // random_bytes(32),
- };
- },
- # HEADER_PUBLIC_CUSTOM_DATA() => sub { +{} },
-);
-my %ATTRS_META = (
- generator => '',
- header_hash => '',
- database_name => '',
- database_name_changed => sub { scalar gmtime },
- database_description => '',
- database_description_changed => sub { scalar gmtime },
- default_username => '',
- default_username_changed => sub { scalar gmtime },
- maintenance_history_days => 0,
- color => '',
- master_key_changed => sub { scalar gmtime },
- master_key_change_rec => -1,
- master_key_change_force => -1,
- # memory_protection => sub { +{} },
- custom_icons => sub { +{} },
- recycle_bin_enabled => true,
- recycle_bin_uuid => "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0",
- recycle_bin_changed => sub { scalar gmtime },
- entry_templates_group => "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0",
- entry_templates_group_changed => sub { scalar gmtime },
- last_selected_group => "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0",
- last_top_visible_group => "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0",
- history_max_items => HISTORY_DEFAULT_MAX_ITEMS,
- history_max_size => HISTORY_DEFAULT_MAX_SIZE,
- settings_changed => sub { scalar gmtime },
- # binaries => sub { +{} },
- # custom_data => sub { +{} },
-);
-my %ATTRS_MEMORY_PROTECTION = (
- protect_title => false,
- protect_username => false,
- protect_password => true,
- protect_url => false,
- protect_notes => false,
- # auto_enable_visual_hiding => false,
-);
-
-while (my ($attr, $default) = each %ATTRS) {
- no strict 'refs'; ## no critic (ProhibitNoStrict)
- *{$attr} = sub {
- my $self = shift;
- $self->{$attr} = shift if @_;
- $self->{$attr} //= (ref $default eq 'CODE') ? $default->($self) : $default;
- };
-}
-while (my ($attr, $default) = each %ATTRS_HEADERS) {
- no strict 'refs'; ## no critic (ProhibitNoStrict)
- *{$attr} = sub {
- my $self = shift;
- $self->headers->{$attr} = shift if @_;
- $self->headers->{$attr} //= (ref $default eq 'CODE') ? $default->($self) : $default;
- };
-}
-while (my ($attr, $default) = each %ATTRS_META) {
- no strict 'refs'; ## no critic (ProhibitNoStrict)
- *{$attr} = sub {
- my $self = shift;
- $self->meta->{$attr} = shift if @_;
- $self->meta->{$attr} //= (ref $default eq 'CODE') ? $default->($self) : $default;
+has sig1 => KDBX_SIG1, coerce => \&to_number;
+has sig2 => KDBX_SIG2_2, coerce => \&to_number;
+has version => KDBX_VERSION_3_1, coerce => \&to_number;
+has headers => {};
+has inner_headers => {};
+has meta => {};
+has binaries => {};
+has deleted_objects => {};
+has raw => coerce => \&to_string;
+
+# HEADERS
+has 'headers.comment' => '', coerce => \&to_string;
+has 'headers.cipher_id' => CIPHER_UUID_CHACHA20, coerce => \&to_uuid;
+has 'headers.compression_flags' => COMPRESSION_GZIP, coerce => \&to_compression_constant;
+has 'headers.master_seed' => sub { random_bytes(32) }, coerce => \&to_string;
+has 'headers.encryption_iv' => sub { random_bytes(16) }, coerce => \&to_string;
+has 'headers.stream_start_bytes' => sub { random_bytes(32) }, coerce => \&to_string;
+has 'headers.kdf_parameters' => sub {
+ +{
+ KDF_PARAM_UUID() => KDF_UUID_AES,
+ KDF_PARAM_AES_ROUNDS() => $_[0]->headers->{+HEADER_TRANSFORM_ROUNDS} // KDF_DEFAULT_AES_ROUNDS,
+ KDF_PARAM_AES_SEED() => $_[0]->headers->{+HEADER_TRANSFORM_SEED} // random_bytes(32),
};
-}
-while (my ($attr, $default) = each %ATTRS_MEMORY_PROTECTION) {
- no strict 'refs'; ## no critic (ProhibitNoStrict)
- *{$attr} = sub {
- my $self = shift;
- $self->meta->{$attr} = shift if @_;
- $self->meta->{$attr} //= (ref $default eq 'CODE') ? $default->($self) : $default;
- };
-}
-
-my @ATTRS_OTHER = (
+};
+# has 'headers.transform_seed' => sub { random_bytes(32) };
+# has 'headers.transform_rounds' => 100_000;
+# has 'headers.inner_random_stream_key' => sub { random_bytes(32) }; # 64 ?
+# has 'headers.inner_random_stream_id' => STREAM_ID_CHACHA20;
+# has 'headers.public_custom_data' => {};
+
+# META
+has 'meta.generator' => '', coerce => \&to_string;
+has 'meta.header_hash' => '', coerce => \&to_string;
+has 'meta.database_name' => '', coerce => \&to_string;
+has 'meta.database_name_changed' => sub { gmtime }, coerce => \&to_time;
+has 'meta.database_description' => '', coerce => \&to_string;
+has 'meta.database_description_changed' => sub { gmtime }, coerce => \&to_time;
+has 'meta.default_username' => '', coerce => \&to_string;
+has 'meta.default_username_changed' => sub { gmtime }, coerce => \&to_time;
+has 'meta.maintenance_history_days' => 0, coerce => \&to_number;
+has 'meta.color' => '', coerce => \&to_string;
+has 'meta.master_key_changed' => sub { gmtime }, coerce => \&to_time;
+has 'meta.master_key_change_rec' => -1, coerce => \&to_number;
+has 'meta.master_key_change_force' => -1, coerce => \&to_number;
+# has 'meta.memory_protection' => {};
+has 'meta.custom_icons' => {};
+has 'meta.recycle_bin_enabled' => true, coerce => \&to_bool;
+has 'meta.recycle_bin_uuid' => "\0" x 16, coerce => \&to_uuid;
+has 'meta.recycle_bin_changed' => sub { gmtime }, coerce => \&to_time;
+has 'meta.entry_templates_group' => "\0" x 16, coerce => \&to_uuid;
+has 'meta.entry_templates_group_changed' => sub { gmtime }, coerce => \&to_time;
+has 'meta.last_selected_group' => "\0" x 16, coerce => \&to_uuid;
+has 'meta.last_top_visible_group' => "\0" x 16, coerce => \&to_uuid;
+has 'meta.history_max_items' => HISTORY_DEFAULT_MAX_ITEMS, coerce => \&to_number;
+has 'meta.history_max_size' => HISTORY_DEFAULT_MAX_SIZE, coerce => \&to_number;
+has 'meta.settings_changed' => sub { gmtime }, coerce => \&to_time;
+# has 'meta.binaries' => {};
+# has 'meta.custom_data' => {};
+
+has 'memory_protection.protect_title' => false, coerce => \&to_bool;
+has 'memory_protection.protect_username' => false, coerce => \&to_bool;
+has 'memory_protection.protect_password' => true, coerce => \&to_bool;
+has 'memory_protection.protect_url' => false, coerce => \&to_bool;
+has 'memory_protection.protect_notes' => false, coerce => \&to_bool;
+# has 'memory_protection.auto_enable_visual_hiding' => false;
+
+my @ATTRS = (
HEADER_TRANSFORM_SEED,
HEADER_TRANSFORM_ROUNDS,
HEADER_INNER_RANDOM_STREAM_KEY,
HEADER_INNER_RANDOM_STREAM_ID,
+ HEADER_PUBLIC_CUSTOM_DATA,
);
-sub _set_default_attributes {
+sub _set_nonlazy_attributes {
my $self = shift;
- $self->$_ for keys %ATTRS, keys %ATTRS_HEADERS, keys %ATTRS_META, keys %ATTRS_MEMORY_PROTECTION,
- @ATTRS_OTHER;
+ $self->$_ for list_attributes(ref $self), @ATTRS;
}
=method memory_protection
=for :list
* can store strings, booleans and up to 64-bit integer values (custom data can only store text values)
* is NOT encrypted within a KDBX file (hence the "public" part of the name)
-* is a flat hash/dict of key-value pairs (no other associated fields like modification times)
+* is a plain hash/dict of key-value pairs with no other associated fields (like modification times)
=cut
projects / chaz / p5-File-KDBX / blobdiff