From 264012651da2a39483858be94a085f92bf9e0cc8 Mon Sep 17 00:00:00 2001 From: undido Date: Fri, 20 Jun 2014 03:51:35 -0300 Subject: [PATCH] Removed gettext library as it is licensed under GNU General Public License Version 2 which makes it non-compatible with Tinyboard's current License --- inc/lib/gettext/AUTHORS | 3 - inc/lib/gettext/COPYING | 340 ----------------------- inc/lib/gettext/Makefile | 38 --- inc/lib/gettext/README | 161 ----------- inc/lib/gettext/gettext.inc | 536 ------------------------------------ inc/lib/gettext/gettext.php | 432 ----------------------------- inc/lib/gettext/streams.php | 167 ----------- 7 files changed, 1677 deletions(-) delete mode 100644 inc/lib/gettext/AUTHORS delete mode 100644 inc/lib/gettext/COPYING delete mode 100644 inc/lib/gettext/Makefile delete mode 100644 inc/lib/gettext/README delete mode 100644 inc/lib/gettext/gettext.inc delete mode 100755 inc/lib/gettext/gettext.php delete mode 100644 inc/lib/gettext/streams.php diff --git a/inc/lib/gettext/AUTHORS b/inc/lib/gettext/AUTHORS deleted file mode 100644 index da6ade7b6..000000000 --- a/inc/lib/gettext/AUTHORS +++ /dev/null @@ -1,3 +0,0 @@ -Danilo Segan -Nico Kaiser (contributed most changes between 1.0.2 and 1.0.3, bugfix for 1.0.5) -Steven Armstrong (gettext.inc, leading to 1.0.6) diff --git a/inc/lib/gettext/COPYING b/inc/lib/gettext/COPYING deleted file mode 100644 index 5b6e7c66c..000000000 --- a/inc/lib/gettext/COPYING +++ /dev/null @@ -1,340 +0,0 @@ - GNU GENERAL PUBLIC LICENSE - Version 2, June 1991 - - Copyright (C) 1989, 1991 Free Software Foundation, Inc. - 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - Everyone is permitted to copy and distribute verbatim copies - of this license document, but changing it is not allowed. - - Preamble - - The licenses for most software are designed to take away your -freedom to share and change it. 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Of course, the commands you use may -be called something other than `show w' and `show c'; they could even be -mouse-clicks or menu items--whatever suits your program. - -You should also get your employer (if you work as a programmer) or your -school, if any, to sign a "copyright disclaimer" for the program, if -necessary. Here is a sample; alter the names: - - Yoyodyne, Inc., hereby disclaims all copyright interest in the program - `Gnomovision' (which makes passes at compilers) written by James Hacker. - - , 1 April 1989 - Ty Coon, President of Vice - -This General Public License does not permit incorporating your program into -proprietary programs. If your program is a subroutine library, you may -consider it more useful to permit linking proprietary applications with the -library. If this is what you want to do, use the GNU Library General -Public License instead of this License. diff --git a/inc/lib/gettext/Makefile b/inc/lib/gettext/Makefile deleted file mode 100644 index f389de510..000000000 --- a/inc/lib/gettext/Makefile +++ /dev/null @@ -1,38 +0,0 @@ -PACKAGE = php-gettext-$(VERSION) -VERSION = 1.0.11 - -DIST_FILES = \ - gettext.php \ - gettext.inc \ - streams.php \ - AUTHORS \ - README \ - COPYING \ - Makefile \ - examples/index.php \ - examples/pigs_dropin.php \ - examples/pigs_fallback.php \ - examples/locale/sr_CS/LC_MESSAGES/messages.po \ - examples/locale/sr_CS/LC_MESSAGES/messages.mo \ - examples/locale/de_CH/LC_MESSAGES/messages.po \ - examples/locale/de_CH/LC_MESSAGES/messages.mo \ - examples/update \ - tests/LocalesTest.php \ - tests/ParsingTest.php - -check: - phpunit --verbose tests - -dist: check - if [ -d $(PACKAGE) ]; then \ - rm -rf $(PACKAGE); \ - fi; \ - mkdir $(PACKAGE); \ - if [ -d $(PACKAGE) ]; then \ - cp -rp --parents $(DIST_FILES) $(PACKAGE); \ - tar cvzf $(PACKAGE).tar.gz $(PACKAGE); \ - rm -rf $(PACKAGE); \ - fi; - -clean: - rm -f $(PACKAGE).tar.gz diff --git a/inc/lib/gettext/README b/inc/lib/gettext/README deleted file mode 100644 index bca4f916d..000000000 --- a/inc/lib/gettext/README +++ /dev/null @@ -1,161 +0,0 @@ -PHP-gettext 1.0 (https://launchpad.net/php-gettext) - -Copyright 2003, 2006, 2009 -- Danilo "angry with PHP[1]" Segan -Licensed under GPLv2 (or any later version, see COPYING) - -[1] PHP is actually cyrillic, and translates roughly to - "works-doesn't-work" (UTF-8: Ради-Не-Ради) - - -Introduction - - How many times did you look for a good translation tool, and - found out that gettext is best for the job? Many times. - - How many times did you try to use gettext in PHP, but failed - miserably, because either your hosting provider didn't support - it, or the server didn't have adequate locale? Many times. - - Well, this is a solution to your needs. It allows using gettext - tools for managing translations, yet it doesn't require gettext - library at all. It parses generated MO files directly, and thus - might be a bit slower than the (maybe provided) gettext library. - - PHP-gettext is a simple reader for GNU gettext MO files. Those - are binary containers for translations, produced by GNU msgfmt. - -Why? - - I got used to having gettext work even without gettext - library. It's there in my favourite language Python, so I was - surprised that I couldn't find it in PHP. I even Googled for it, - but to no avail. - - So, I said, what the heck, I'm going to write it for this - disguisting language of PHP, because I'm often constrained to it. - -Features - - o Support for simple translations - Just define a simple alias for translate() function (suggested - use of _() or gettext(); see provided example). - - o Support for ngettext calls (plural forms, see a note under bugs) - You may also use plural forms. Translations in MO files need to - provide this, and they must also provide "plural-forms" header. - Please see 'info gettext' for more details. - - o Support for reading straight files, or strings (!!!) - Since I can imagine many different backends for reading in the MO - file data, I used imaginary abstract class StreamReader to do all - the input (check streams.php). For your convenience, I've already - provided two classes for reading files: FileReader and - StringReader (CachedFileReader is a combination of the two: it - loads entire file contents into a string, and then works on that). - See example below for usage. You can for instance use StringReader - when you read in data from a database, or you can create your own - derivative of StreamReader for anything you like. - - -Bugs - - Report them on https://bugs.launchpad.net/php-gettext - -Usage - - Put files streams.php and gettext.php somewhere you can load them - from, and require 'em in where you want to use them. - - Then, create one 'stream reader' (a class that provides functions - like read(), seekto(), currentpos() and length()) which will - provide data for the 'gettext_reader', with eg. - $streamer = new FileStream('data.mo'); - - Then, use that as a parameter to gettext_reader constructor: - $wohoo = new gettext_reader($streamer); - - If you want to disable pre-loading of entire message catalog in - memory (if, for example, you have a multi-thousand message catalog - which you'll use only occasionally), use "false" for second - parameter to gettext_reader constructor: - $wohoo = new gettext_reader($streamer, false); - - From now on, you have all the benefits of gettext data at your - disposal, so may run: - print $wohoo->translate("This is a test"); - print $wohoo->ngettext("%d bird", "%d birds", $birds); - - You might need to pass parameter "-k" to xgettext to make it - extract all the strings. In above example, try with - xgettext -ktranslate -kngettext:1,2 file.php - what should create messages.po which contains two messages for - translation. - - I suggest creating simple aliases for these functions (see - example/pigs.php for how do I do it, which means it's probably a - bad way). - - -Usage with gettext.inc (standard gettext interfaces emulation) - - Check example in examples/pig_dropin.php, basically you include - gettext.inc and use all the standard gettext interfaces as - documented on: - - http://www.php.net/gettext - - The only catch is that you can check return value of setlocale() - to see if your locale is system supported or not. - - -Example - - See in examples/ subdirectory. There are a couple of files. - pigs.php is an example, serbian.po is a translation to Serbian - language, and serbian.mo is generated with - msgfmt -o serbian.mo serbian.po - There is also simple "update" script that can be used to generate - POT file and to update the translation using msgmerge. - -TODO: - - o Improve speed to be even more comparable to the native gettext - implementation. - - o Try to use hash tables in MO files: with pre-loading, would it - be useful at all? - -Never-asked-questions: - - o Why did you mark this as version 1.0 when this is the first code - release? - - Well, it's quite simple. I consider that the first released thing - should be labeled "version 1" (first, right?). Zero is there to - indicate that there's zero improvement and/or change compared to - "version 1". - - I plan to use version numbers 1.0.* for small bugfixes, and to - release 1.1 as "first stable release of version 1". - - This may trick someone that this is actually useful software, but - as with any other free software, I take NO RESPONSIBILITY for - creating such a masterpiece that will smoke crack, trash your - hard disk, and make lasers in your CD device dance to the tune of - Mozart's 40th Symphony (there is one like that, right?). - - o Can I...? - - Yes, you can. This is free software (as in freedom, free speech), - and you might do whatever you wish with it, provided you do not - limit freedom of others (GPL). - - I'm considering licensing this under LGPL, but I *do* want - *every* PHP-gettext user to contribute and respect ideas of free - software, so don't count on it happening anytime soon. - - I'm sorry that I'm taking away your freedom of taking others' - freedom away, but I believe that's neglible as compared to what - freedoms you could take away. ;-) - - Uhm, whatever. diff --git a/inc/lib/gettext/gettext.inc b/inc/lib/gettext/gettext.inc deleted file mode 100644 index cb21fea56..000000000 --- a/inc/lib/gettext/gettext.inc +++ /dev/null @@ -1,536 +0,0 @@ - - Copyright (c) 2009 Danilo Segan - - Drop in replacement for native gettext. - - This file is part of PHP-gettext. - - PHP-gettext is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - PHP-gettext is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with PHP-gettext; if not, write to the Free Software - Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - -*/ -/* -LC_CTYPE 0 -LC_NUMERIC 1 -LC_TIME 2 -LC_COLLATE 3 -LC_MONETARY 4 -LC_MESSAGES 5 -LC_ALL 6 -*/ - -// LC_MESSAGES is not available if php-gettext is not loaded -// while the other constants are already available from session extension. -if (!defined('LC_MESSAGES')) { - define('LC_MESSAGES', 5); -} - -require(dirname(__FILE__) . '/streams.php'); -require(dirname(__FILE__) . '/gettext.php'); - - -// Variables - -global $text_domains, $default_domain, $LC_CATEGORIES, $EMULATEGETTEXT, $CURRENTLOCALE; -$text_domains = array(); -$default_domain = 'messages'; -$LC_CATEGORIES = array('LC_CTYPE', 'LC_NUMERIC', 'LC_TIME', 'LC_COLLATE', 'LC_MONETARY', 'LC_MESSAGES', 'LC_ALL'); -$EMULATEGETTEXT = 0; -$CURRENTLOCALE = ''; - -/* Class to hold a single domain included in $text_domains. */ -class domain { - var $l10n; - var $path; - var $codeset; -} - -// Utility functions - -/** - * Return a list of locales to try for any POSIX-style locale specification. - */ -function get_list_of_locales($locale) { - /* Figure out all possible locale names and start with the most - * specific ones. I.e. for sr_CS.UTF-8@latin, look through all of - * sr_CS.UTF-8@latin, sr_CS@latin, sr@latin, sr_CS.UTF-8, sr_CS, sr. - */ - $locale_names = array(); - $lang = NULL; - $country = NULL; - $charset = NULL; - $modifier = NULL; - if ($locale) { - if (preg_match("/^(?P[a-z]{2,3})" // language code - ."(?:_(?P[A-Z]{2}))?" // country code - ."(?:\.(?P[-A-Za-z0-9_]+))?" // charset - ."(?:@(?P[-A-Za-z0-9_]+))?$/", // @ modifier - $locale, $matches)) { - - if (isset($matches["lang"])) $lang = $matches["lang"]; - if (isset($matches["country"])) $country = $matches["country"]; - if (isset($matches["charset"])) $charset = $matches["charset"]; - if (isset($matches["modifier"])) $modifier = $matches["modifier"]; - - if ($modifier) { - if ($country) { - if ($charset) - array_push($locale_names, "${lang}_$country.$charset@$modifier"); - array_push($locale_names, "${lang}_$country@$modifier"); - } elseif ($charset) - array_push($locale_names, "${lang}.$charset@$modifier"); - array_push($locale_names, "$lang@$modifier"); - } - if ($country) { - if ($charset) - array_push($locale_names, "${lang}_$country.$charset"); - array_push($locale_names, "${lang}_$country"); - } elseif ($charset) - array_push($locale_names, "${lang}.$charset"); - array_push($locale_names, $lang); - } - - // If the locale name doesn't match POSIX style, just include it as-is. - if (!in_array($locale, $locale_names)) - array_push($locale_names, $locale); - } - return $locale_names; -} - -/** - * Utility function to get a StreamReader for the given text domain. - */ -function _get_reader($domain=null, $category=5, $enable_cache=true) { - global $text_domains, $default_domain, $LC_CATEGORIES; - if (!isset($domain)) $domain = $default_domain; - if (!isset($text_domains[$domain]->l10n)) { - // get the current locale - $locale = _setlocale(LC_MESSAGES, 0); - $bound_path = isset($text_domains[$domain]->path) ? - $text_domains[$domain]->path : './'; - $subpath = $LC_CATEGORIES[$category] ."/$domain.mo"; - - $locale_names = get_list_of_locales($locale); - $input = null; - foreach ($locale_names as $locale) { - $full_path = $bound_path . $locale . "/" . $subpath; - if (file_exists($full_path)) { - $input = new FileReader($full_path); - break; - } - } - - if (!array_key_exists($domain, $text_domains)) { - // Initialize an empty domain object. - $text_domains[$domain] = new domain(); - } - $text_domains[$domain]->l10n = new gettext_reader($input, - $enable_cache); - } - return $text_domains[$domain]->l10n; -} - -/** - * Returns whether we are using our emulated gettext API or PHP built-in one. - */ -function locale_emulation() { - global $EMULATEGETTEXT; - return $EMULATEGETTEXT; -} - -/** - * Checks if the current locale is supported on this system. - */ -function _check_locale_and_function($function=false) { - global $EMULATEGETTEXT; - if ($function and !function_exists($function)) - return false; - return !$EMULATEGETTEXT; -} - -/** - * Get the codeset for the given domain. - */ -function _get_codeset($domain=null) { - global $text_domains, $default_domain, $LC_CATEGORIES; - if (!isset($domain)) $domain = $default_domain; - return (isset($text_domains[$domain]->codeset))? $text_domains[$domain]->codeset : ini_get('mbstring.internal_encoding'); -} - -/** - * Convert the given string to the encoding set by bind_textdomain_codeset. - */ -function _encode($text) { - $source_encoding = mb_detect_encoding($text); - $target_encoding = _get_codeset(); - if ($source_encoding != $target_encoding) { - return mb_convert_encoding($text, $target_encoding, $source_encoding); - } - else { - return $text; - } -} - - -// Custom implementation of the standard gettext related functions - -/** - * Returns passed in $locale, or environment variable $LANG if $locale == ''. - */ -function _get_default_locale($locale) { - if ($locale == '') // emulate variable support - return getenv('LANG'); - else - return $locale; -} - -/** - * Sets a requested locale, if needed emulates it. - */ -function _setlocale($category, $locale) { - global $CURRENTLOCALE, $EMULATEGETTEXT; - if ($locale === 0) { // use === to differentiate between string "0" - if ($CURRENTLOCALE != '') - return $CURRENTLOCALE; - else - // obey LANG variable, maybe extend to support all of LC_* vars - // even if we tried to read locale without setting it first - return _setlocale($category, $CURRENTLOCALE); - } else { - if (function_exists('setlocale')) { - $ret = setlocale($category, $locale); - if (($locale == '' and !$ret) or // failed setting it by env - ($locale != '' and $ret != $locale)) { // failed setting it - // Failed setting it according to environment. - $CURRENTLOCALE = _get_default_locale($locale); - $EMULATEGETTEXT = 1; - } else { - $CURRENTLOCALE = $ret; - $EMULATEGETTEXT = 0; - } - } else { - // No function setlocale(), emulate it all. - $CURRENTLOCALE = _get_default_locale($locale); - $EMULATEGETTEXT = 1; - } - // Allow locale to be changed on the go for one translation domain. - global $text_domains, $default_domain; - if (array_key_exists($default_domain, $text_domains)) { - unset($text_domains[$default_domain]->l10n); - } - return $CURRENTLOCALE; - } -} - -/** - * Sets the path for a domain. - */ -function _bindtextdomain($domain, $path) { - global $text_domains; - // ensure $path ends with a slash ('/' should work for both, but lets still play nice) - if (substr(php_uname(), 0, 7) == "Windows") { - if ($path[strlen($path)-1] != '\\' and $path[strlen($path)-1] != '/') - $path .= '\\'; - } else { - if ($path[strlen($path)-1] != '/') - $path .= '/'; - } - if (!array_key_exists($domain, $text_domains)) { - // Initialize an empty domain object. - $text_domains[$domain] = new domain(); - } - $text_domains[$domain]->path = $path; -} - -/** - * Specify the character encoding in which the messages from the DOMAIN message catalog will be returned. - */ -function _bind_textdomain_codeset($domain, $codeset) { - global $text_domains; - $text_domains[$domain]->codeset = $codeset; -} - -/** - * Sets the default domain. - */ -function _textdomain($domain) { - global $default_domain; - $default_domain = $domain; -} - -/** - * Lookup a message in the current domain. - */ -function _gettext($msgid) { - $l10n = _get_reader(); - return _encode($l10n->translate($msgid)); -} - -/** - * Alias for gettext. - */ -function __($msgid) { - return _gettext($msgid); -} - -/** - * Plural version of gettext. - */ -function _ngettext($singular, $plural, $number) { - $l10n = _get_reader(); - return _encode($l10n->ngettext($singular, $plural, $number)); -} - -/** - * Override the current domain. - */ -function _dgettext($domain, $msgid) { - $l10n = _get_reader($domain); - return _encode($l10n->translate($msgid)); -} - -/** - * Plural version of dgettext. - */ -function _dngettext($domain, $singular, $plural, $number) { - $l10n = _get_reader($domain); - return _encode($l10n->ngettext($singular, $plural, $number)); -} - -/** - * Overrides the domain and category for a single lookup. - */ -function _dcgettext($domain, $msgid, $category) { - $l10n = _get_reader($domain, $category); - return _encode($l10n->translate($msgid)); -} -/** - * Plural version of dcgettext. - */ -function _dcngettext($domain, $singular, $plural, $number, $category) { - $l10n = _get_reader($domain, $category); - return _encode($l10n->ngettext($singular, $plural, $number)); -} - -/** - * Context version of gettext. - */ -function _pgettext($context, $msgid) { - $l10n = _get_reader(); - return _encode($l10n->pgettext($context, $msgid)); -} - -/** - * Override the current domain in a context gettext call. - */ -function _dpgettext($domain, $context, $msgid) { - $l10n = _get_reader($domain); - return _encode($l10n->pgettext($context, $msgid)); -} - -/** - * Overrides the domain and category for a single context-based lookup. - */ -function _dcpgettext($domain, $context, $msgid, $category) { - $l10n = _get_reader($domain, $category); - return _encode($l10n->pgettext($context, $msgid)); -} - -/** - * Context version of ngettext. - */ -function _npgettext($context, $singular, $plural) { - $l10n = _get_reader(); - return _encode($l10n->npgettext($context, $singular, $plural)); -} - -/** - * Override the current domain in a context ngettext call. - */ -function _dnpgettext($domain, $context, $singular, $plural) { - $l10n = _get_reader($domain); - return _encode($l10n->npgettext($context, $singular, $plural)); -} - -/** - * Overrides the domain and category for a plural context-based lookup. - */ -function _dcnpgettext($domain, $context, $singular, $plural, $category) { - $l10n = _get_reader($domain, $category); - return _encode($l10n->npgettext($context, $singular, $plural)); -} - - - -// Wrappers to use if the standard gettext functions are available, -// but the current locale is not supported by the system. -// Use the standard impl if the current locale is supported, use the -// custom impl otherwise. - -function T_setlocale($category, $locale) { - return _setlocale($category, $locale); -} - -function T_bindtextdomain($domain, $path) { - if (_check_locale_and_function()) return bindtextdomain($domain, $path); - else return _bindtextdomain($domain, $path); -} -function T_bind_textdomain_codeset($domain, $codeset) { - // bind_textdomain_codeset is available only in PHP 4.2.0+ - if (_check_locale_and_function('bind_textdomain_codeset')) - return bind_textdomain_codeset($domain, $codeset); - else return _bind_textdomain_codeset($domain, $codeset); -} -function T_textdomain($domain) { - if (_check_locale_and_function()) return textdomain($domain); - else return _textdomain($domain); -} -function T_gettext($msgid) { - if (_check_locale_and_function()) return gettext($msgid); - else return _gettext($msgid); -} -function T_($msgid) { - if (_check_locale_and_function()) return _($msgid); - return __($msgid); -} -function T_ngettext($singular, $plural, $number) { - if (_check_locale_and_function()) - return ngettext($singular, $plural, $number); - else return _ngettext($singular, $plural, $number); -} -function T_dgettext($domain, $msgid) { - if (_check_locale_and_function()) return dgettext($domain, $msgid); - else return _dgettext($domain, $msgid); -} -function T_dngettext($domain, $singular, $plural, $number) { - if (_check_locale_and_function()) - return dngettext($domain, $singular, $plural, $number); - else return _dngettext($domain, $singular, $plural, $number); -} -function T_dcgettext($domain, $msgid, $category) { - if (_check_locale_and_function()) - return dcgettext($domain, $msgid, $category); - else return _dcgettext($domain, $msgid, $category); -} -function T_dcngettext($domain, $singular, $plural, $number, $category) { - if (_check_locale_and_function()) - return dcngettext($domain, $singular, $plural, $number, $category); - else return _dcngettext($domain, $singular, $plural, $number, $category); -} - -function T_pgettext($context, $msgid) { - if (_check_locale_and_function('pgettext')) - return pgettext($context, $msgid); - else - return _pgettext($context, $msgid); -} - -function T_dpgettext($domain, $context, $msgid) { - if (_check_locale_and_function('dpgettext')) - return dpgettext($domain, $context, $msgid); - else - return _dpgettext($domain, $context, $msgid); -} - -function T_dcpgettext($domain, $context, $msgid, $category) { - if (_check_locale_and_function('dcpgettext')) - return dcpgettext($domain, $context, $msgid, $category); - else - return _dcpgettext($domain, $context, $msgid, $category); -} - -function T_npgettext($context, $singular, $plural, $number) { - if (_check_locale_and_function('npgettext')) - return npgettext($context, $singular, $plural, $number); - else - return _npgettext($context, $singular, $plural, $number); -} - -function T_dnpgettext($domain, $context, $singular, $plural, $number) { - if (_check_locale_and_function('dnpgettext')) - return dnpgettext($domain, $context, $singular, $plural, $number); - else - return _dnpgettext($domain, $context, $singular, $plural, $number); -} - -function T_dcnpgettext($domain, $context, $singular, $plural, - $number, $category) { - if (_check_locale_and_function('dcnpgettext')) - return dcnpgettext($domain, $context, $singular, - $plural, $number, $category); - else - return _dcnpgettext($domain, $context, $singular, - $plural, $number, $category); -} - - - -// Wrappers used as a drop in replacement for the standard gettext functions - -if (!function_exists('gettext')) { - function bindtextdomain($domain, $path) { - return _bindtextdomain($domain, $path); - } - function bind_textdomain_codeset($domain, $codeset) { - return _bind_textdomain_codeset($domain, $codeset); - } - function textdomain($domain) { - return _textdomain($domain); - } - function gettext($msgid) { - return _gettext($msgid); - } - function _($msgid) { - return __($msgid); - } - function ngettext($singular, $plural, $number) { - return _ngettext($singular, $plural, $number); - } - function dgettext($domain, $msgid) { - return _dgettext($domain, $msgid); - } - function dngettext($domain, $singular, $plural, $number) { - return _dngettext($domain, $singular, $plural, $number); - } - function dcgettext($domain, $msgid, $category) { - return _dcgettext($domain, $msgid, $category); - } - function dcngettext($domain, $singular, $plural, $number, $category) { - return _dcngettext($domain, $singular, $plural, $number, $category); - } - function pgettext($context, $msgid) { - return _pgettext($context, $msgid); - } - function npgettext($context, $singular, $plural, $number) { - return _npgettext($context, $singular, $plural, $number); - } - function dpgettext($domain, $context, $msgid) { - return _dpgettext($domain, $context, $msgid); - } - function dnpgettext($domain, $context, $singular, $plural, $number) { - return _dnpgettext($domain, $context, $singular, $plural, $number); - } - function dcpgettext($domain, $context, $msgid, $category) { - return _dcpgettext($domain, $context, $msgid, $category); - } - function dcnpgettext($domain, $context, $singular, $plural, - $number, $category) { - return _dcnpgettext($domain, $context, $singular, $plural, - $number, $category); - } -} - -?> diff --git a/inc/lib/gettext/gettext.php b/inc/lib/gettext/gettext.php deleted file mode 100755 index 5064047cb..000000000 --- a/inc/lib/gettext/gettext.php +++ /dev/null @@ -1,432 +0,0 @@ -. - Copyright (c) 2005 Nico Kaiser - - This file is part of PHP-gettext. - - PHP-gettext is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - PHP-gettext is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with PHP-gettext; if not, write to the Free Software - Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - -*/ - -/** - * Provides a simple gettext replacement that works independently from - * the system's gettext abilities. - * It can read MO files and use them for translating strings. - * The files are passed to gettext_reader as a Stream (see streams.php) - * - * This version has the ability to cache all strings and translations to - * speed up the string lookup. - * While the cache is enabled by default, it can be switched off with the - * second parameter in the constructor (e.g. whenusing very large MO files - * that you don't want to keep in memory) - */ -class gettext_reader { - //public: - var $error = 0; // public variable that holds error code (0 if no error) - - //private: - var $BYTEORDER = 0; // 0: low endian, 1: big endian - var $STREAM = NULL; - var $short_circuit = false; - var $enable_cache = false; - var $originals = NULL; // offset of original table - var $translations = NULL; // offset of translation table - var $pluralheader = NULL; // cache header field for plural forms - var $total = 0; // total string count - var $table_originals = NULL; // table for original strings (offsets) - var $table_translations = NULL; // table for translated strings (offsets) - var $cache_translations = NULL; // original -> translation mapping - - - /* Methods */ - - - /** - * Reads a 32bit Integer from the Stream - * - * @access private - * @return Integer from the Stream - */ - function readint() { - if ($this->BYTEORDER == 0) { - // low endian - $input=unpack('V', $this->STREAM->read(4)); - return array_shift($input); - } else { - // big endian - $input=unpack('N', $this->STREAM->read(4)); - return array_shift($input); - } - } - - function read($bytes) { - return $this->STREAM->read($bytes); - } - - /** - * Reads an array of Integers from the Stream - * - * @param int count How many elements should be read - * @return Array of Integers - */ - function readintarray($count) { - if ($this->BYTEORDER == 0) { - // low endian - return unpack('V'.$count, $this->STREAM->read(4 * $count)); - } else { - // big endian - return unpack('N'.$count, $this->STREAM->read(4 * $count)); - } - } - - /** - * Constructor - * - * @param object Reader the StreamReader object - * @param boolean enable_cache Enable or disable caching of strings (default on) - */ - function gettext_reader($Reader, $enable_cache = true) { - // If there isn't a StreamReader, turn on short circuit mode. - if (! $Reader || isset($Reader->error) ) { - $this->short_circuit = true; - return; - } - - // Caching can be turned off - $this->enable_cache = $enable_cache; - - $MAGIC1 = "\x95\x04\x12\xde"; - $MAGIC2 = "\xde\x12\x04\x95"; - - $this->STREAM = $Reader; - $magic = $this->read(4); - if ($magic == $MAGIC1) { - $this->BYTEORDER = 1; - } elseif ($magic == $MAGIC2) { - $this->BYTEORDER = 0; - } else { - $this->error = 1; // not MO file - return false; - } - - // FIXME: Do we care about revision? We should. - $revision = $this->readint(); - - $this->total = $this->readint(); - $this->originals = $this->readint(); - $this->translations = $this->readint(); - } - - /** - * Loads the translation tables from the MO file into the cache - * If caching is enabled, also loads all strings into a cache - * to speed up translation lookups - * - * @access private - */ - function load_tables() { - if (is_array($this->cache_translations) && - is_array($this->table_originals) && - is_array($this->table_translations)) - return; - - /* get original and translations tables */ - if (!is_array($this->table_originals)) { - $this->STREAM->seekto($this->originals); - $this->table_originals = $this->readintarray($this->total * 2); - } - if (!is_array($this->table_translations)) { - $this->STREAM->seekto($this->translations); - $this->table_translations = $this->readintarray($this->total * 2); - } - - if ($this->enable_cache) { - $this->cache_translations = array (); - /* read all strings in the cache */ - for ($i = 0; $i < $this->total; $i++) { - $this->STREAM->seekto($this->table_originals[$i * 2 + 2]); - $original = $this->STREAM->read($this->table_originals[$i * 2 + 1]); - $this->STREAM->seekto($this->table_translations[$i * 2 + 2]); - $translation = $this->STREAM->read($this->table_translations[$i * 2 + 1]); - $this->cache_translations[$original] = $translation; - } - } - } - - /** - * Returns a string from the "originals" table - * - * @access private - * @param int num Offset number of original string - * @return string Requested string if found, otherwise '' - */ - function get_original_string($num) { - $length = $this->table_originals[$num * 2 + 1]; - $offset = $this->table_originals[$num * 2 + 2]; - if (! $length) - return ''; - $this->STREAM->seekto($offset); - $data = $this->STREAM->read($length); - return (string)$data; - } - - /** - * Returns a string from the "translations" table - * - * @access private - * @param int num Offset number of original string - * @return string Requested string if found, otherwise '' - */ - function get_translation_string($num) { - $length = $this->table_translations[$num * 2 + 1]; - $offset = $this->table_translations[$num * 2 + 2]; - if (! $length) - return ''; - $this->STREAM->seekto($offset); - $data = $this->STREAM->read($length); - return (string)$data; - } - - /** - * Binary search for string - * - * @access private - * @param string string - * @param int start (internally used in recursive function) - * @param int end (internally used in recursive function) - * @return int string number (offset in originals table) - */ - function find_string($string, $start = -1, $end = -1) { - if (($start == -1) or ($end == -1)) { - // find_string is called with only one parameter, set start end end - $start = 0; - $end = $this->total; - } - if (abs($start - $end) <= 1) { - // We're done, now we either found the string, or it doesn't exist - $txt = $this->get_original_string($start); - if ($string == $txt) - return $start; - else - return -1; - } else if ($start > $end) { - // start > end -> turn around and start over - return $this->find_string($string, $end, $start); - } else { - // Divide table in two parts - $half = (int)(($start + $end) / 2); - $cmp = strcmp($string, $this->get_original_string($half)); - if ($cmp == 0) - // string is exactly in the middle => return it - return $half; - else if ($cmp < 0) - // The string is in the upper half - return $this->find_string($string, $start, $half); - else - // The string is in the lower half - return $this->find_string($string, $half, $end); - } - } - - /** - * Translates a string - * - * @access public - * @param string string to be translated - * @return string translated string (or original, if not found) - */ - function translate($string) { - if ($this->short_circuit) - return $string; - $this->load_tables(); - - if ($this->enable_cache) { - // Caching enabled, get translated string from cache - if (array_key_exists($string, $this->cache_translations)) - return $this->cache_translations[$string]; - else - return $string; - } else { - // Caching not enabled, try to find string - $num = $this->find_string($string); - if ($num == -1) - return $string; - else - return $this->get_translation_string($num); - } - } - - /** - * Sanitize plural form expression for use in PHP eval call. - * - * @access private - * @return string sanitized plural form expression - */ - function sanitize_plural_expression($expr) { - // Get rid of disallowed characters. - $expr = preg_replace('@[^a-zA-Z0-9_:;\(\)\?\|\&=!<>+*/\%-]@', '', $expr); - - // Add parenthesis for tertiary '?' operator. - $expr .= ';'; - $res = ''; - $p = 0; - for ($i = 0; $i < strlen($expr); $i++) { - $ch = $expr[$i]; - switch ($ch) { - case '?': - $res .= ' ? ('; - $p++; - break; - case ':': - $res .= ') : ('; - break; - case ';': - $res .= str_repeat( ')', $p) . ';'; - $p = 0; - break; - default: - $res .= $ch; - } - } - return $res; - } - - /** - * Parse full PO header and extract only plural forms line. - * - * @access private - * @return string verbatim plural form header field - */ - function extract_plural_forms_header_from_po_header($header) { - if (preg_match("/(^|\n)plural-forms: ([^\n]*)\n/i", $header, $regs)) - $expr = $regs[2]; - else - $expr = "nplurals=2; plural=n == 1 ? 0 : 1;"; - return $expr; - } - - /** - * Get possible plural forms from MO header - * - * @access private - * @return string plural form header - */ - function get_plural_forms() { - // lets assume message number 0 is header - // this is true, right? - $this->load_tables(); - - // cache header field for plural forms - if (! is_string($this->pluralheader)) { - if ($this->enable_cache) { - $header = $this->cache_translations[""]; - } else { - $header = $this->get_translation_string(0); - } - $expr = $this->extract_plural_forms_header_from_po_header($header); - $this->pluralheader = $this->sanitize_plural_expression($expr); - } - return $this->pluralheader; - } - - /** - * Detects which plural form to take - * - * @access private - * @param n count - * @return int array index of the right plural form - */ - function select_string($n) { - $string = $this->get_plural_forms(); - $string = str_replace('nplurals',"\$total",$string); - $string = str_replace("n",$n,$string); - $string = str_replace('plural',"\$plural",$string); - - $total = 0; - $plural = 0; - - eval("$string"); - if ($plural >= $total) $plural = $total - 1; - return $plural; - } - - /** - * Plural version of gettext - * - * @access public - * @param string single - * @param string plural - * @param string number - * @return translated plural form - */ - function ngettext($single, $plural, $number) { - if ($this->short_circuit) { - if ($number != 1) - return $plural; - else - return $single; - } - - // find out the appropriate form - $select = $this->select_string($number); - - // this should contains all strings separated by NULLs - $key = $single . chr(0) . $plural; - - - if ($this->enable_cache) { - if (! array_key_exists($key, $this->cache_translations)) { - return ($number != 1) ? $plural : $single; - } else { - $result = $this->cache_translations[$key]; - $list = explode(chr(0), $result); - return $list[$select]; - } - } else { - $num = $this->find_string($key); - if ($num == -1) { - return ($number != 1) ? $plural : $single; - } else { - $result = $this->get_translation_string($num); - $list = explode(chr(0), $result); - return $list[$select]; - } - } - } - - function pgettext($context, $msgid) { - $key = $context . chr(4) . $msgid; - $ret = $this->translate($key); - if (strpos($ret, "\004") !== FALSE) { - return $msgid; - } else { - return $ret; - } - } - - function npgettext($context, $singular, $plural, $number) { - $key = $context . chr(4) . $singular; - $ret = $this->ngettext($key, $plural, $number); - if (strpos($ret, "\004") !== FALSE) { - return $singular; - } else { - return $ret; - } - - } -} - -?> diff --git a/inc/lib/gettext/streams.php b/inc/lib/gettext/streams.php deleted file mode 100644 index 3cdc1584e..000000000 --- a/inc/lib/gettext/streams.php +++ /dev/null @@ -1,167 +0,0 @@ -. - - This file is part of PHP-gettext. - - PHP-gettext is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - PHP-gettext is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with PHP-gettext; if not, write to the Free Software - Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - -*/ - - - // Simple class to wrap file streams, string streams, etc. - // seek is essential, and it should be byte stream -class StreamReader { - // should return a string [FIXME: perhaps return array of bytes?] - function read($bytes) { - return false; - } - - // should return new position - function seekto($position) { - return false; - } - - // returns current position - function currentpos() { - return false; - } - - // returns length of entire stream (limit for seekto()s) - function length() { - return false; - } -}; - -class StringReader { - var $_pos; - var $_str; - - function StringReader($str='') { - $this->_str = $str; - $this->_pos = 0; - } - - function read($bytes) { - $data = substr($this->_str, $this->_pos, $bytes); - $this->_pos += $bytes; - if (strlen($this->_str)<$this->_pos) - $this->_pos = strlen($this->_str); - - return $data; - } - - function seekto($pos) { - $this->_pos = $pos; - if (strlen($this->_str)<$this->_pos) - $this->_pos = strlen($this->_str); - return $this->_pos; - } - - function currentpos() { - return $this->_pos; - } - - function length() { - return strlen($this->_str); - } - -}; - - -class FileReader { - var $_pos; - var $_fd; - var $_length; - - function FileReader($filename) { - if (file_exists($filename)) { - - $this->_length=filesize($filename); - $this->_pos = 0; - $this->_fd = fopen($filename,'rb'); - if (!$this->_fd) { - $this->error = 3; // Cannot read file, probably permissions - return false; - } - } else { - $this->error = 2; // File doesn't exist - return false; - } - } - - function read($bytes) { - if ($bytes) { - fseek($this->_fd, $this->_pos); - - // PHP 5.1.1 does not read more than 8192 bytes in one fread() - // the discussions at PHP Bugs suggest it's the intended behaviour - $data = ''; - while ($bytes > 0) { - $chunk = fread($this->_fd, $bytes); - $data .= $chunk; - $bytes -= strlen($chunk); - } - $this->_pos = ftell($this->_fd); - - return $data; - } else return ''; - } - - function seekto($pos) { - fseek($this->_fd, $pos); - $this->_pos = ftell($this->_fd); - return $this->_pos; - } - - function currentpos() { - return $this->_pos; - } - - function length() { - return $this->_length; - } - - function close() { - fclose($this->_fd); - } - -}; - -// Preloads entire file in memory first, then creates a StringReader -// over it (it assumes knowledge of StringReader internals) -class CachedFileReader extends StringReader { - function CachedFileReader($filename) { - if (file_exists($filename)) { - - $length=filesize($filename); - $fd = fopen($filename,'rb'); - - if (!$fd) { - $this->error = 3; // Cannot read file, probably permissions - return false; - } - $this->_str = fread($fd, $length); - fclose($fd); - - } else { - $this->error = 2; // File doesn't exist - return false; - } - } -}; - - -?>