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Lines 79-85
our @months = qw(Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec);
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our @days = qw(Sun Mon Tue Wed Thu Fri Sat); |
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our @days = qw(Sun Mon Tue Wed Thu Fri Sat); |
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sub regexp ($;$) { |
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sub regexp { |
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my $self = shift; |
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my $self = shift; |
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my $delim = qr/:?\:|\/|-/; # "non memory" cluster: no backreference |
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my $delim = qr/:?\:|\/|-/; # "non memory" cluster: no backreference |
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my $format = (@_) ? _recognize_format(shift) : ( $self->{'dateformat'} || _prefformat() ); |
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my $format = (@_) ? _recognize_format(shift) : ( $self->{'dateformat'} || _prefformat() ); |
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Lines 97-111
sub regexp ($;$) {
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return qr/^(\d{1,2})$delim(\d{1,2})$delim(\d{4})(?:\s{1}(\d{1,2})\:?(\d{1,2})\:?(\d{1,2}))?/; # everything else |
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return qr/^(\d{1,2})$delim(\d{1,2})$delim(\d{4})(?:\s{1}(\d{1,2})\:?(\d{1,2})\:?(\d{1,2}))?/; # everything else |
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} |
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} |
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sub dmy_map ($$) { |
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sub dmy_map { |
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my $self = shift; |
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my $self = shift; |
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my $val = shift or return undef; |
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my $val = shift or return; |
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my $dformat = $self->{'dateformat'} or return undef; |
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my $dformat = $self->{'dateformat'} or return; |
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my $re = $self->regexp(); |
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my $re = $self->regexp(); |
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my $xsub = $dmy_subs{$dformat}; |
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my $xsub = $dmy_subs{$dformat}; |
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$debug and print STDERR "xsub: $xsub \n"; |
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$debug and print STDERR "xsub: $xsub \n"; |
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if ( $val =~ /$re/ ) { |
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if ( $val =~ /$re/ ) { |
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my $aref = eval $xsub; |
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my $aref = eval {$xsub}; |
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if ($dformat eq 'rfc822') { |
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if ($dformat eq 'rfc822') { |
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$aref = _abbr_to_numeric($aref, $dformat); |
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$aref = _abbr_to_numeric($aref, $dformat); |
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pop(@{$aref}); #pop off tz offset because we are not setup to handle tz conversions just yet |
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pop(@{$aref}); #pop off tz offset because we are not setup to handle tz conversions just yet |
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Lines 123-129
sub dmy_map ($$) {
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sub _abbr_to_numeric { |
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sub _abbr_to_numeric { |
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my $aref = shift; |
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my $aref = shift; |
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my $dformat = shift; |
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my $dformat = shift; |
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my ($month_abbr, $day_abbr) = ($aref->[4], $aref->[3]) if $dformat eq 'rfc822'; |
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my ($month_abbr, $day_abbr); # keep perlcritic happy ;) |
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($month_abbr, $day_abbr) = ($aref->[4], $aref->[3]) if $dformat eq 'rfc822'; |
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for( my $i = 0; $i < scalar(@months); $i++ ) { |
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for( my $i = 0; $i < scalar(@months); $i++ ) { |
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if ( $months[$i] =~ /$month_abbr/ ) { |
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if ( $months[$i] =~ /$month_abbr/ ) { |
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Lines 171-177
sub new {
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return $self->init(@_); |
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return $self->init(@_); |
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} |
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} |
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sub init ($;$$) { |
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sub init { |
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my $self = shift; |
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my $self = shift; |
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my $dformat; |
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my $dformat; |
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$self->{'dateformat'} = $dformat = ( scalar(@_) >= 2 ) ? $_[1] : _prefformat(); |
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$self->{'dateformat'} = $dformat = ( scalar(@_) >= 2 ) ? $_[1] : _prefformat(); |
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Lines 181-207
sub init ($;$$) {
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return $self; |
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return $self; |
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} |
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} |
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sub output ($;$) { |
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sub output { |
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my $self = shift; |
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my $self = shift; |
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my $newformat = (@_) ? _recognize_format(shift) : _prefformat(); |
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my $newformat = (@_) ? _recognize_format(shift) : _prefformat(); |
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return ( eval { POSIX::strftime( $posix_map{$newformat}, @{ $self->{'dmy_arrayref'} } ) } || undef ); |
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return ( eval { POSIX::strftime( $posix_map{$newformat}, @{ $self->{'dmy_arrayref'} } ) } || undef ); |
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} |
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} |
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| 190 |
sub today ($;$) { # NOTE: sets date value to today (and returns it in the requested or current format) |
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sub today { # NOTE: sets date value to today (and returns it in the requested or current format) |
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my $class = shift; |
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my $class = shift; |
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$class = ref($class) || $class; |
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$class = ref($class) || $class; |
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my $format = (@_) ? _recognize_format(shift) : _prefformat(); |
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my $format = (@_) ? _recognize_format(shift) : _prefformat(); |
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return $class->new()->output($format); |
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return $class->new()->output($format); |
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} |
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} |
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sub _recognize_format($) { |
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sub _recognize_format { |
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my $incoming = shift; |
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my $incoming = shift; |
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( $incoming eq 'syspref' ) and return _prefformat(); |
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( $incoming eq 'syspref' ) and return _prefformat(); |
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( scalar grep ( /^$incoming$/, keys %format_map ) == 1 ) or croak "The format you asked for ('$incoming') is unrecognized."; |
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( scalar grep ( /^$incoming$/, keys %format_map ) == 1 ) or croak "The format you asked for ('$incoming') is unrecognized."; |
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return $incoming; |
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return $incoming; |
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} |
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} |
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sub DHTMLcalendar ($;$) { # interface to posix_map |
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sub DHTMLcalendar { # interface to posix_map |
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my $class = shift; |
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my $class = shift; |
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my $format = (@_) ? shift : _prefformat(); |
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my $format = (@_) ? shift : _prefformat(); |
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return $posix_map{$format}; |
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return $posix_map{$format}; |
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