Rechercher une page de manuel
Locale::Maketext::Extract.3pm
Langue: en
Version: 2008-02-12 (mandriva - 01/05/08)
Section: 3 (Bibliothèques de fonctions)
NAME
Locale::Maketext::Extract - Extract translatable strings from sourceSYNOPSIS
my $Ext = Locale::Maketext::Extract->new; $Ext->read_po('messages.po'); $Ext->extract_file($_) for <*.pl>; # Set $entries_are_in_gettext_format if the .pl files above use # loc('%1') instead of loc('[_1]') $Ext->compile($entries_are_in_gettext_format); $Ext->write_po('messages.po');
DESCRIPTION
This module can extract translatable strings from files, and write them back to PO files. It can also parse existing PO files and merge their contents with newly extracted strings.A command-line utility, xgettext.pl, is installed with this module as well.
Following formats of input files are supported:
- Perl source files
- Valid localization function names are: "translate", "maketext", "gettext", "loc", "x", "_" and "__".
- HTML::Mason
- Strings inside "<&|/l>...</&>" and "<&|/loc>...</&>" are extracted.
- Template Toolkit
- Strings inside "[%|l%]...[%END%]" or "[%|loc%]...[%END%]" are extracted.
- Text::Template
- Sentences between "STARTxxx" and "ENDxxx" are extracted individually.
- HTML::FormFu
- HTML::FormFu uses a config-file to generate forms, with built in support for localizing errors, labels etc.
We extract the text after "_loc: ":
content_loc: this is the string - Generic Template
- Strings inside {{...}} are extracted.
METHODS
Constructor
new
Accessors
header, set_header lexicon, set_lexicon, msgstr, set_msgstr entries, set_entries, entry, add_entry, del_entry compiled_entries, set_compiled_entries, compiled_entry, add_compiled_entry, del_compiled_entry clear
PO File manipulation
method read_po ($file)
method write_po ($file, $add_format_marker?)
Extraction
extract extract_file
Compilation
compile($entries_are_in_gettext_style?)
Merges the "entries" into "compiled_entries".
If $entries_are_in_gettext_style is true, the previously extracted entries are assumed to be in the Gettext style (e.g. %1).
Otherwise they are assumed to be in Maketext style (e.g. "[_1]") and are converted into Gettext style before merging into "compiled_entries".
The "entries" are not cleared after each compilation; use "-"set_entries()> to clear them if you need to extract from sources with varying styles.
normalize_space
Lexicon accessors
msgids, has_msgid, msgstr, set_msgstr msg_positions, msg_variables, msg_format, msg_out
Internal utilities
_default_header _maketext_to_gettext _escape _format
ACKNOWLEDGMENTS
Thanks to Jesse Vincent for contributing to an early version of this module.Also to Alain Barbet, who effectively re-wrote the source parser with a flex-like algorithm.
SEE ALSO
xgettext.pl, Locale::Maketext, Locale::Maketext::LexiconAUTHORS
Audrey Tang <cpan@audreyt.org>COPYRIGHT
Copyright 2003-2008 by Audrey Tang <cpan@audreyt.org>.This software is released under the MIT license cited below.
The "MIT" License
The ``MIT'' License
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the ``Software''), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED ``AS IS'', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
Contenus ©2006-2024 Benjamin Poulain
Design ©2006-2024 Maxime Vantorre