=head1 NAME
Log::Report::Lexicon::PO - one translation definition
=head1 SYNOPSIS
=head1 DESCRIPTION
This module is administering one translation object. Sets of PO
objects are kept in a POT file, implemented in L<Log::Report::Lexicon::POT|Log::Report::Lexicon::POT>.
=head1 METHODS
=head2 Constructors
Log::Report::Lexicon::PO-E<gt>B<new>(OPTIONS)
=over 4
Option --Default
automatic ""
comment []
format []
fuzzy false
msgid <required>
msgid_plural undef
msgstr "" or []
references []
. automatic => PARAGRAPH
=over 4
Automaticly added comments.
See L<addAutomatic()|Log::Report::Lexicon::PO/"Attributes">.
=back
. comment => PARAGRAPH
=over 4
Translator added comments.
See L<addComment()|Log::Report::Lexicon::PO/"Attributes">.
=back
. format => ARRAY-OF-PAIRS|HASH
=over 4
See L<format()|Log::Report::Lexicon::PO/"Attributes">.
=back
. fuzzy => BOOLEAN
=over 4
The string is not yet translated, some smart guesses may have been made.
See L<fuzzy()|Log::Report::Lexicon::PO/"Attributes">.
=back
. msgid => STRING
. msgid_plural => STRING
. msgstr => STRING|ARRAY-OF-STRING
=over 4
The translations for the msgid. When msgid_plural is defined, then an
ARRAY must be provided.
=back
. references => STRING|ARRAY-OF-LOCATIONS
=over 4
The STRING is a blank separated list of LOCATIONS.
LOCATIONs are of the form C<filename:linenumber>, for
instance C<lib/Foo.pm:42>
See L<addReferences()|Log::Report::Lexicon::PO/"Attributes">
=back
=back
=head2 Attributes
$obj-E<gt>B<addAutomatic>(LIST|ARRAY|STRING)
=over 4
Add multiple lines to the translator's comment block. Returns an
empty string if there are no comments.
=back
$obj-E<gt>B<addComment>(LIST|ARRAY|STRING)
=over 4
Add multiple lines to the translator's comment block. Returns an
empty string if there are no comments.
=back
$obj-E<gt>B<addFlags>(STRING)
=over 4
Parse a "flags" line.
=back
$obj-E<gt>B<addReferences>(STRING|LIST|ARRAY)
=over 4
The STRING is a blank separated list of LOCATIONS. The LIST and
ARRAY contain separate LOCATIONs. A LOCATION is of the form
C<filename:linenumber>. Returns the internal HASH with references.
=back
$obj-E<gt>B<automatic>([LIST|ARRAY|STRING])
=over 4
Returns a STRING which contains the cleaned paragraph of automatically
added comments. If an argument is specified, it will replace the current
comment.
=back
$obj-E<gt>B<comment>([LIST|ARRAY|STRING])
=over 4
Returns a STRING which contains the cleaned paragraph of translator's
comment. If an argument is specified, it will replace the current
comment.
=back
$obj-E<gt>B<format>(LANGUAGE|PAIRS|ARRAY-OF-PAIRS|HASH)
=over 4
When one LANGUAGE is specified, it looks whether a C<LANGUAGE-format> or
C<no-LANGUAGE-format> is present in the line of FLAGS. This will return
C<1> (true) in the first case, C<0> (false) in the second case. It will
return C<undef> (also false) in case that both are not present.
You can also specify PAIRS: the key is a language name, and the
value is either C<0>, C<1>, or C<undef>.
I<Example:> use of format()
if($po->format('c')) ...
unless($po->format('perl-brace')) ...
if(defined $po->format('java')) ...
$po->format(java => 1); # results in 'java-format'
$po->format(java => 0); # results in 'no-java-format'
$po->format(java => undef); # results in ''
=back
$obj-E<gt>B<fuzzy>([BOOLEAN])
=over 4
Returns whether the translation needs human inspection.
=back
$obj-E<gt>B<isActive>
=over 4
Returns whether the translation has any references, or is the header.
=back
$obj-E<gt>B<msgid>
=over 4
Returns the actual msgid, which cannot be C<undef>.
=back
$obj-E<gt>B<msgstr>([INDEX, [STRING]])
=over 4
With a STRING, a new translation will be set. Without STRING, a
lookup will take place. When no plural is defined, use INDEX 0
=back
$obj-E<gt>B<plural>([STRING])
=over 4
Returns the actual msgid_plural, which can be C<undef>.
=back
$obj-E<gt>B<references>([STRING|LIST|ARRAY])
=over 4
Returns an unsorted list of LOCATIONS. When options are specified,
then those will be used to replace all currently defined references.
Returns the unsorted LIST of references.
=back
$obj-E<gt>B<removeReferencesTo>(FILENAME)
=over 4
Remove all the references to the indicate FILENAME from the list. Returns
the number of refs left.
=back
=head2 Parsing
Log::Report::Lexicon::PO-E<gt>B<fromText>(STRING, [WHERE])
=over 4
Parse the STRING into a new PO object. The WHERE string should explain
the location of the STRING, to be used in error messages.
=back
$obj-E<gt>B<toString>(OPTIONS)
=over 4
Format the object into a multi-lined string.
Option --Default
nr_plurals undef
. nr_plurals => INTEGER
=over 4
If the number of plurals is specified, then the plural translation
list can be checked for the correct lenght. Otherwise, no smart
behavior is attempted.
=back
=back
=head1 SEE ALSO
This module is part of Log-Report distribution version 0.01,
built on May 25, 2007. Website: F<http://perl.overmeer.net/logreport/>
=head1 LICENSE
Copyrights 2007 by Mark Overmeer. For other contributors see ChangeLog.
This program is free software; you can redistribute it and/or modify it
under the same terms as Perl itself.