--- /dev/null
+<?php
+/*
+ * accept-to-gettext.inc -- convert information in 'Accept-*' headers to
+ * gettext language identifiers.
+ * Copyright (c) 2003, Wouter Verhelst <wouter@debian.org>
+ *
+ * This program 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.
+ *
+ * This program 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 this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ * Usage:
+ *
+ * $locale=al2gt(<array of supported languages/charsets in gettext syntax>,
+ * <MIME type of document>);
+ * setlocale('LC_ALL', $locale); // or 'LC_MESSAGES', or whatever...
+ *
+ * Example:
+ *
+ * $langs=array('nl_BE.ISO-8859-15','nl_BE.UTF-8','en_US.UTF-8','en_GB.UTF-8');
+ * $locale=al2gt($langs, 'text/html');
+ * setlocale('LC_ALL', $locale);
+ *
+ * Note that this will send out header information (to be
+ * RFC2616-compliant), so it must be called before anything is sent to
+ * the user.
+ *
+ * Assumptions made:
+ * * Charset encodings are written the same way as the Accept-Charset
+ * HTTP header specifies them (RFC2616), except that they're parsed
+ * case-insensitive.
+ * * Country codes and language codes are the same in both gettext and
+ * the Accept-Language syntax (except for the case differences, which
+ * are dealt with easily). If not, some input may be ignored.
+ * * The provided gettext-strings are fully qualified; i.e., no "en_US";
+ * always "en_US.ISO-8859-15" or "en_US.UTF-8", or whichever has been
+ * used. "en.ISO-8859-15" is OK, though.
+ * * The language is more important than the charset; i.e., if the
+ * following is given:
+ *
+ * Accept-Language: nl-be, nl;q=0.8, en-us;q=0.5, en;q=0.3
+ * Accept-Charset: ISO-8859-15, utf-8;q=0.5
+ *
+ * And the supplied parameter contains (amongst others) nl_BE.UTF-8
+ * and nl.ISO-8859-15, then nl_BE.UTF-8 will be picked.
+ *
+ * $Log: accept-to-gettext.inc,v $
+ * Revision 1.1.1.1 2003/11/19 19:31:15 wouter
+ * * moved to new CVS repo after death of the old
+ * * Fixed code to apply a default to both Accept-Charset and
+ * Accept-Language if none of those headers are supplied; patch from
+ * Dominic Chambers <dominic@encasa.com>
+ *
+ * Revision 1.2 2003/08/14 10:23:59 wouter
+ * Removed little error in Content-Type header syntaxis.
+ *
+ */
+
+/* not really important, this one; perhaps I could've put it inline with
+ * the rest. */
+function find_match($curlscore,$curcscore,$curgtlang,$langval,$charval,
+ $gtlang)
+{
+ if($curlscore < $langval) {
+ $curlscore=$langval;
+ $curcscore=$charval;
+ $curgtlang=$gtlang;
+ } else if ($curlscore == $langval) {
+ if($curcscore < $charval) {
+ $curcscore=$charval;
+ $curgtlang=$gtlang;
+ }
+ }
+ return array($curlscore, $curcscore, $curgtlang);
+}
+
+function al2gt($gettextlangs, $mime) {
+ /* default to "everything is acceptable", as RFC2616 specifies */
+ $acceptLang=(($_SERVER["HTTP_ACCEPT_LANGUAGE"] == '') ? '*' :
+ $_SERVER["HTTP_ACCEPT_LANGUAGE"]);
+ $acceptChar=(($_SERVER["HTTP_ACCEPT_CHARSET"] == '') ? '*' :
+ $_SERVER["HTTP_ACCEPT_CHARSET"]);
+ $alparts=@preg_split("/,/",$acceptLang);
+ $acparts=@preg_split("/,/",$acceptChar);
+
+ /* Parse the contents of the Accept-Language header.*/
+ foreach($alparts as $part) {
+ $part=trim($part);
+ if(preg_match("/;/", $part)) {
+ $lang=@preg_split("/;/",$part);
+ $score=@preg_split("/=/",$lang[1]);
+ $alscores[$lang[0]]=$score[1];
+ } else {
+ $alscores[$part]=1;
+ }
+ }
+
+ /* Do the same for the Accept-Charset header. */
+
+ /* RFC2616: ``If no "*" is present in an Accept-Charset field, then
+ * all character sets not explicitly mentioned get a quality value of
+ * 0, except for ISO-8859-1, which gets a quality value of 1 if not
+ * explicitly mentioned.''
+ *
+ * Making it 2 for the time being, so that we
+ * can distinguish between "not specified" and "specified as 1" later
+ * on. */
+ $acscores["ISO-8859-1"]=2;
+
+ foreach($acparts as $part) {
+ $part=trim($part);
+ if(preg_match("/;/", $part)) {
+ $cs=@preg_split("/;/",$part);
+ $score=@preg_split("/=/",$cs[1]);
+ $acscores[strtoupper($cs[0])]=$score[1];
+ } else {
+ $acscores[strtoupper($part)]=1;
+ }
+ }
+ if($acscores["ISO-8859-1"]==2) {
+ $acscores["ISO-8859-1"]=(isset($acscores["*"])?$acscores["*"]:1);
+ }
+
+ /*
+ * Loop through the available languages/encodings, and pick the one
+ * with the highest score, excluding the ones with a charset the user
+ * did not include.
+ */
+ $curlscore=0;
+ $curcscore=0;
+ $curgtlang=NULL;
+ foreach($gettextlangs as $gtlang) {
+
+ $tmp1=preg_replace("/\_/","-",$gtlang);
+ $tmp2=@preg_split("/\./",$tmp1);
+ $allang=strtolower($tmp2[0]);
+ $gtcs=strtoupper($tmp2[1]);
+ $noct=@preg_split("/-/",$allang);
+
+ $testvals=array(
+ array($alscores[$allang], $acscores[$gtcs]),
+ array($alscores[$noct[0]], $acscores[$gtcs]),
+ array($alscores[$allang], $acscores["*"]),
+ array($alscores[$noct[0]], $acscores["*"]),
+ array($alscores["*"], $acscores[$gtcs]),
+ array($alscores["*"], $acscores["*"]));
+
+ $found=FALSE;
+ foreach($testvals as $tval) {
+ if(!$found && isset($tval[0]) && isset($tval[1])) {
+ $arr=find_match($curlscore, $curcscore, $curgtlang, $tval[0],
+ $tval[1], $gtlang);
+ $curlscore=$arr[0];
+ $curcscore=$arr[1];
+ $curgtlang=$arr[2];
+ $found=TRUE;
+ }
+ }
+ }
+
+ /* We must re-parse the gettext-string now, since we may have found it
+ * through a "*" qualifier.*/
+
+ $gtparts=@preg_split("/\./",$curgtlang);
+ $tmp=strtolower($gtparts[0]);
+ $lang=preg_replace("/\_/", "-", $tmp);
+ $charset=$gtparts[1];
+
+ header("Content-Language: $lang");
+ header("Content-Type: $mime; charset=$charset");
+
+ return $curgtlang;
+}
+
+?>
require_once "magpierss/rss_fetch.inc";
require_once 'magpierss/rss_utils.inc';
+ require_once "accept-to-gettext.php";
+ require_once "gettext/gettext.inc";
+
function purge_feed($link, $feed_id, $purge_interval, $debug = false) {
$rows = -1;
<img src=\"images/sign_info.png\">$msg</div>";
}
+ function startup_gettext() {
+
+ # Get locale from Accept-Language header
+ $lang = al2gt(array("en_US", "ru_RU"), "text/html");
+
+ if ($lang) {
+ _setlocale(LC_MESSAGES, $lang);
+ _bindtextdomain("messages", "locale");
+ _textdomain("messages");
+ _bind_textdomain_codeset("messages", "UTF-8");
+ }
+ }
+
?>
--- /dev/null
+PHP-gettext 1.0
+
+Copyright 2003, 2006 -- 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
+
+ Plural-forms field in MO header (translation for empty string,
+ i.e. "") is treated according to PHP syntactic rules (it's
+ eval()ed). Since these should actually follow C syntax, there are
+ some problems.
+
+ For instance, I'm used to using this:
+ Plural-Forms: nplurals=3; plural=n%10==1 && n%100!=11 ? 0 : \
+ n%10>=2 && n%10<=4 && (n%100<10 || n%100>=20) ? 1 : 2;
+ but it fails with PHP (it sets $plural=2 instead of 0 for $n==1).
+
+ The fix is usually simple, but I'm lazy to go into the details of
+ PHP operator precedence, and maybe try to fix it. In here, I had
+ to put everything after the first ':' in parenthesis:
+ Plural-Forms: nplurals=3; plural=n%10==1 && n%100!=11 ? 0 : \
+ (n%10>=2 && n%10<=4 && (n%100<10 || n%100>=20) ? 1 : 2);
+ That works, and I'm satisfied.
+
+ Besides this one, there are probably a bunch of other bugs, since
+ I hate PHP (did I mention it already? no? strange), and don't
+ know it very well. So, feel free to fix any of those and report
+ them back to me at <danilo@kvota.net>.
+
+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.
+
+Interesting TODO:
+
+ o Try to parse "plural-forms" header field, and to follow C syntax
+ rules. This won't be easy.
+
+Boring TODO:
+
+ o Learn PHP and fix bugs, slowness and other stuff resulting from
+ my lack of knowledge (but *maybe*, it's not my knowledge that is
+ bad, but PHP itself ;-).
+
+ (This is mostly done thanks to Nico Kaiser.)
+
+ 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.
--- /dev/null
+<?php
+/*
+ Copyright (c) 2005 Steven Armstrong <sa at c-area dot ch>
+
+ 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
+*/
+
+require('streams.php');
+require('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 = '';
+
+
+// Utility functions
+
+/**
+ * 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);
+ $p = isset($text_domains[$domain]->path) ? $text_domains[$domain]->path : './';
+ $path = $p . "$locale/". $LC_CATEGORIES[$category] ."/$domain.mo";
+ if (file_exists($path)) {
+ $input = new FileReader($path);
+ }
+ else {
+ $input = null;
+ }
+ $text_domains[$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() {
+ global $EMULATEGETTEXT;
+ return !$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 $text;
+ }
+}
+
+
+
+
+// Custom implementation of the standard gettext related functions
+
+/**
+ * Sets a requested locale, if needed emulates it.
+ */
+function _setlocale($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 {
+ $ret = 0;
+ if (function_exists('setlocale')) // I don't know if this ever happens ;)
+ $ret = setlocale($category, $locale);
+ if (($ret and $locale == '') or ($ret == $locale)) {
+ $EMULATEGETTEXT = 0;
+ $CURRENTLOCALE = $ret;
+ } else {
+ if ($locale == '') // emulate variable support
+ $CURRENTLOCALE = getenv('LANG');
+ else
+ $CURRENTLOCALE = $locale;
+ $EMULATEGETTEXT = 1;
+ }
+ return $CURRENTLOCALE;
+ }
+}
+
+/**
+ * Sets the path for a domain.
+ */
+function _bindtextdomain($domain, $path) {
+ global $text_domains;
+ // ensure $path ends with a slash
+ if ($path[strlen($path) - 1] != '/') $path .= '/';
+ elseif ($path[strlen($path) - 1] != '\\') $path .= '\\';
+ $text_domains[$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 $l10n->translate($msgid);
+ return _encode($l10n->translate($msgid));
+}
+/**
+ * Alias for gettext.
+ */
+function __($msgid) {
+ return _gettext($msgid);
+}
+/**
+ * Plural version of gettext.
+ */
+function _ngettext($single, $plural, $number) {
+ $l10n = _get_reader();
+ //return $l10n->ngettext($single, $plural, $number);
+ return _encode($l10n->ngettext($single, $plural, $number));
+}
+
+/**
+ * Override the current domain.
+ */
+function _dgettext($domain, $msgid) {
+ $l10n = _get_reader($domain);
+ //return $l10n->translate($msgid);
+ return _encode($l10n->translate($msgid));
+}
+/**
+ * Plural version of dgettext.
+ */
+function _dngettext($domain, $single, $plural, $number) {
+ $l10n = _get_reader($domain);
+ //return $l10n->ngettext($single, $plural, $number);
+ return _encode($l10n->ngettext($single, $plural, $number));
+}
+
+/**
+ * Overrides the domain and category for a single lookup.
+ */
+function _dcgettext($domain, $msgid, $category) {
+ $l10n = _get_reader($domain, $category);
+ //return $l10n->translate($msgid);
+ return _encode($l10n->translate($msgid));
+}
+/**
+ * Plural version of dcgettext.
+ */
+function _dcngettext($domain, $single, $plural, $number, $category) {
+ $l10n = _get_reader($domain, $category);
+ //return $l10n->ngettext($single, $plural, $number);
+ return _encode($l10n->ngettext($single, $plural, $number));
+}
+
+
+
+// Wrappers to use if the standard gettext functions are available, but the current locale is not supported by the system.
+// Use the standard impl if the current locale is supported, use the custom impl otherwise.
+
+function T_setlocale($category, $locale) {
+ return _setlocale($category, $locale);
+}
+
+function T_bindtextdomain($domain, $path) {
+ if (_check_locale()) return bindtextdomain($domain, $path);
+ else return _bindtextdomain($domain, $path);
+}
+function T_bind_textdomain_codeset($domain, $codeset) {
+ // bind_textdomain_codeset is available only in PHP 4.2.0+
+ if (_check_locale() and function_exists('bind_textdomain_codeset')) return bind_textdomain_codeset($domain, $codeset);
+ else return _bind_textdomain_codeset($domain, $codeset);
+}
+function T_textdomain($domain) {
+ if (_check_locale()) return textdomain($domain);
+ else return _textdomain($domain);
+}
+function T_gettext($msgid) {
+ if (_check_locale()) return gettext($msgid);
+ else return _gettext($msgid);
+}
+function T_($msgid) {
+ if (_check_locale()) return _($msgid);
+ return __($msgid);
+}
+function T_ngettext($single, $plural, $number) {
+ if (_check_locale()) return ngettext($single, $plural, $number);
+ else return _ngettext($single, $plural, $number);
+}
+function T_dgettext($domain, $msgid) {
+ if (_check_locale()) return dgettext($domain, $msgid);
+ else return _dgettext($domain, $msgid);
+}
+function T_dngettext($domain, $single, $plural, $number) {
+ if (_check_locale()) return dngettext($domain, $single, $plural, $number);
+ else return _dngettext($domain, $single, $plural, $number);
+}
+function T_dcgettext($domain, $msgid, $category) {
+ if (_check_locale()) return dcgettext($domain, $msgid, $category);
+ else return _dcgettext($domain, $msgid, $category);
+}
+function T_dcngettext($domain, $single, $plural, $number, $category) {
+ if (_check_locale()) return dcngettext($domain, $single, $plural, $number, $category);
+ else return _dcngettext($domain, $single, $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 __($msgid);
+ }
+ function ngettext($single, $plural, $number) {
+ return _ngettext($single, $plural, $number);
+ }
+ function dgettext($domain, $msgid) {
+ return _dgettext($domain, $msgid);
+ }
+ function dngettext($domain, $single, $plural, $number) {
+ return _dngettext($domain, $single, $plural, $number);
+ }
+ function dcgettext($domain, $msgid, $category) {
+ return _dcgettext($domain, $msgid, $category);
+ }
+ function dcngettext($domain, $single, $plural, $number, $category) {
+ return _dcngettext($domain, $single, $plural, $number, $category);
+ }
+}
+
+?>
\ No newline at end of file
--- /dev/null
+<?php
+/*
+ Copyright (c) 2003 Danilo Segan <danilo@kvota.net>.
+ Copyright (c) 2005 Nico Kaiser <nico@siriux.net>
+
+ 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
+ return array_shift(unpack('V', $this->STREAM->read(4)));
+ } else {
+ // big endian
+ return array_shift(unpack('N', $this->STREAM->read(4)));
+ }
+ }
+
+ /**
+ * Reads an array of Integers from the Stream
+ *
+ * @param int count How many elements should be read
+ * @return Array of Integers
+ */
+ function readintarray($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 = (int)0x950412de; //bug in PHP 5
+ $MAGIC1 = (int) - 1794895138;
+ // $MAGIC2 = (int)0xde120495; //bug
+ $MAGIC2 = (int) - 569244523;
+
+ $this->STREAM = $Reader;
+ $magic = $this->readint();
+ if ($magic == $MAGIC1) {
+ $this->BYTEORDER = 0;
+ } elseif ($magic == $MAGIC2) {
+ $this->BYTEORDER = 1;
+ } 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 */
+ $this->STREAM->seekto($this->originals);
+ $this->table_originals = $this->readintarray($this->total * 2);
+ $this->STREAM->seekto($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);
+ }
+ }
+
+ /**
+ * 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);
+ }
+ if (eregi("plural-forms: ([^\n]*)\n", $header, $regs))
+ $expr = $regs[1];
+ else
+ $expr = "nplurals=2; plural=n == 1 ? 0 : 1;";
+ $this->pluralheader = $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];
+ }
+ }
+ }
+
+}
+
+?>
--- /dev/null
+<?php
+/*
+ Copyright (c) 2003, 2005 Danilo Segan <danilo@kvota.net>.
+
+ 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, $this->_pos);
+
+ // PHP 5.1.1 does not read more than 8192 bytes in one fread()
+ // the discussions at PHP Bugs suggest it's the intended behaviour
+ while ($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;
+ }
+ }
+}
+
+
+?>
\ No newline at end of file
-<?php require "tt-rss.php" ?>
+<?php header("Location: tt-rss.php"); ?>
error_reporting(E_ERROR | E_WARNING | E_PARSE);
require_once "functions.php";
+
+ startup_gettext();
+
require_once "sessions.php";
require_once "sanity_check.php";
require_once "version.php";
error_reporting(E_ERROR | E_WARNING | E_PARSE);
require_once "functions.php";
+
+ startup_gettext();
+
require_once "sessions.php";
require_once "sanity_check.php";
require_once "version.php";
<div id="header">
<div style="float : right">
<?php if (!SINGLE_USER_MODE) { ?>
- <?php echo _('Hello,') ?> <b><?php echo $_SESSION["name"] ?></b>
+ <?php echo __('Hello,') ?> <b><?php echo $_SESSION["name"] ?></b>
(<a href="logout.php">Logout</a>)
<?php } ?>
<img id="newVersionIcon" onclick="javascript:explainError(2)"
--- /dev/null
+#!/bin/sh
+TEMPLATE=messages.pot
+
+xgettext -kT_ngettext:1,2 -kT_ -k_ -L PHP -o $TEMPLATE *.php modules/*.php
+
+if [ "$1" = "-p" ]; then
+ msgfmt --statistics $TEMPLATE
+else
+ if [ -f $1.po ]; then
+ TMPFILE=/tmp/update-translations.$$
+
+ msgmerge -o $TMPFILE $1.po $TEMPLATE
+ mv $TMPFILE $1.po
+ msgfmt --statistics $1.po
+ msgfmt -o $1.mo $1.po
+ else
+ echo "Usage: $0 [-p|<basename>]"
+ fi
+fi
projects / tt-rss.git / commitdiff