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Continue porting code to php 8.2 

- Declare class member variables where needed, they can't be dynamically
  added later
- Remove dead code (remote.php and gettext polyfill)
This commit is contained in:
towards-a-new-leftypol 2023-12-09 06:24:44 +00:00
parent 6021d41d39
commit 80ca1d7db0
14 changed files with 22 additions and 1772 deletions
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11
inc/config.php
View File

@ -1867,17 +1867,6 @@
// Example: Add links to dashboard (will all be in a new "Other" category).
// $config['mod']['dashboard_links']['Something'] = '?/something';
// Remote servers. I'm not even sure if this code works anymore. It might. Haven't tried it in a while.
// $config['remote']['static'] = array(
// 'host' => 'static.example.org',
// 'auth' => array(
// 'method' => 'plain',
// 'username' => 'username',
// 'password' => 'password!123'
// ),
// 'type' => 'scp'
// );
// Create gzipped static files along with ungzipped.
// This is useful with nginx with gzip_static on.
$config['gzip_static'] = false;

19
inc/filters.php
View File

@ -12,11 +12,22 @@ class Filter {
public $flood_check;
private $condition;
private $post;
private array $filters;
public function __construct(array $arr) {
foreach ($arr as $key => $value) {
$this->$key = $value;
}
/*
*
* Look, this needs to either change or get
* into a subvalue, an associative array
* by the name of 'filters'
*
* And then we need to understand how that's used...
* however the only place I can see that this is used is
* the do_filters function inside this module.
*
*/
$this->filters = $arr;
}
public function match($condition, $match) {
@ -188,7 +199,7 @@ class Filter {
public function check(array $post) {
$this->post = $post;
foreach ($this->condition as $condition => $value) {
foreach ($this->filters['condition'] as $condition => $value) {
if ($condition[0] == '!') {
$NOT = true;
$condition = substr($condition, 1);

16
inc/functions.php
View File

@ -26,10 +26,6 @@ require_once 'inc/polyfill.php';
require_once 'inc/spamnoticer.php';
@include_once 'inc/lib/parsedown/Parsedown.php'; // fail silently, this isn't a critical piece of code
if (!extension_loaded('gettext')) {
require_once 'inc/lib/gettext/gettext.inc';
}
// the user is not currently logged in as a moderator
$mod = false;
@ -613,18 +609,6 @@ function purge($uri) {
function file_write($path, $data, $simple = false, $skip_purge = false) {
global $config, $debug;
if (preg_match('/^remote:\/\/(.+)\:(.+)$/', $path, $m)) {
if (isset($config['remote'][$m[1]])) {
require_once 'inc/remote.php';
$remote = new Remote($config['remote'][$m[1]]);
$remote->write($data, $m[2]);
return;
} else {
error('Invalid remote server: ' . $m[1]);
}
}
if (!$fp = fopen($path, $simple ? 'w' : 'c'))
error('Unable to open file for writing: ' . $path);

2
inc/image.php
View File

@ -9,6 +9,7 @@ require_once 'inc/polyfill.php';
class Image {
public $src, $format, $image, $size;
public function __construct($src, $format = false, $size = false) {
global $config;
@ -108,6 +109,7 @@ class ImageGD {
public $height;
public $original_width;
public $original_height;
public $format;
public function GD_create() {
$this->image = imagecreatetruecolor($this->width, $this->height);

3
inc/lib/gettext/AUTHORS
View File

@ -1,3 +0,0 @@
Danilo Segan <danilo@kvota.net>
Nico Kaiser <nico@siriux.net> (contributed most changes between 1.0.2 and 1.0.3, bugfix for 1.0.5)
Steven Armstrong <sa@c-area.ch> (gettext.inc, leading to 1.0.6)

340
inc/lib/gettext/COPYING
View File

@ -1,340 +0,0 @@
GNU GENERAL PUBLIC LICENSE
Version 2, June 1991
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59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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38
inc/lib/gettext/Makefile
View File

@ -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

161
inc/lib/gettext/README
View File

@ -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.

536
inc/lib/gettext/gettext.inc
View File

@ -1,536 +0,0 @@
<?php
/*
Copyright (c) 2005 Steven Armstrong <sa at c-area dot ch>
Copyright (c) 2009 Danilo Segan <danilo@kvota.net>
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<lang>[a-z]{2,3})" // language code
."(?:_(?P<country>[A-Z]{2}))?" // country code
."(?:\.(?P<charset>[-A-Za-z0-9_]+))?" // charset
."(?:@(?P<modifier>[-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);
}
}
?>

432
inc/lib/gettext/gettext.php
View File

@ -1,432 +0,0 @@
<?php
/*
Copyright (c) 2003, 2009 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
$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;
}
}
}
?>

167
inc/lib/gettext/streams.php
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@ -1,167 +0,0 @@
<?php
/*
Copyright (c) 2003, 2005, 2006, 2009 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
$data = '';
while ($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;
}
}
};
?>

2
inc/lock.php
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@ -1,5 +1,7 @@
<?php
class Lock {
private $f;
function __construct($key) { global $config;
if ($config['lock']['enabled'] == 'fs') {
$key = str_replace('/', '::', $key);

3
inc/queue.php
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@ -1,6 +1,9 @@
<?php
class Queue {
public $lock;
public $key;
function __construct($key) { global $config;
if ($config['queue']['enabled'] == 'fs') {
$this->lock = new Lock($key);

64
inc/remote.php
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@ -1,64 +0,0 @@
<?php
/*
* Copyright (c) 2010-2013 Tinyboard Development Group
*/
defined('TINYBOARD') or exit;
class Remote {
public function __construct($config) {
foreach ($config as $name => $value) {
$this->{$name} = $value;
}
$methods = array();
if (!isset($this->auth['method']))
error('Unspecified authentication method.');
// Connect
$this->connection = ssh2_connect($this->host, isset($this->port) ? $this->port : 22, $methods);
switch ($this->auth['method']) {
case 'pubkey':
if (!isset($this->auth['public']))
error('Public key filename not specified.');
if (!isset($this->auth['private']))
error('Private key filename not specified.');
if (!ssh2_auth_pubkey_file($this->connection, $this->auth['username'], $this->auth['public'], $this->auth['private'], isset($this->auth['passphrase']) ? $this->auth['passphrase']: null))
error('Public key authentication failed.');
break;
case 'plain':
if (!ssh2_auth_password($this->connection, $this->auth['username'], $this->auth['password']))
error('Plain-text authentication failed.');
break;
default:
error('Unknown authentication method: "' . $this->auth['method'] . '".');
}
}
public function write($data, $remote_path) {
global $config;
switch ($this->type) {
case 'sftp':
$sftp = ssh2_sftp($this->connection);
file_write('ssh2.sftp://' . $sftp . $remote_path, $data, true);
break;
case 'scp':
$file = tempnam($config['tmp'], 'tinyboard-scp');
// Write to temp file
file_write($file, $data);
ssh2_scp_send($this->connection, $file, $remote_path, 0755);
break;
default:
error('Unknown send method.');
}
}
};