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a7865ef5aa
Add a new configuration option to specify the locale directory to use. This allows the Python scripts to find the translations, even when not being run from the source code checkout. At the same time, multiple parallel aurweb setups can still use different sets of translations. Fixes FS#59278. Signed-off-by: Lukas Fleischer <lfleischer@archlinux.org>
139 lines
3.3 KiB
PHP
139 lines
3.3 KiB
PHP
<?php
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set_include_path(get_include_path() . PATH_SEPARATOR . '../lib' . PATH_SEPARATOR . '../lang');
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# This file provides support for i18n
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# usage:
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# use the __() function for returning translated strings of
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# text. The string can contain escape codes "%s".
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#
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# examples:
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# print __("%s has %s apples.", "Bill", "5");
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# print __("This is a %smajor%s problem!", "<strong>", "</strong>");
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include_once("confparser.inc.php");
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include_once('DB.class.php');
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include_once('gettext.php');
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include_once('streams.php');
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global $streamer, $l10n;
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# Languages we have translations for
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$SUPPORTED_LANGS = array(
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"ar" => "العربية",
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"ast" => "Asturianu",
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"ca" => "Català",
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"cs" => "Český",
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"da" => "Dansk",
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"de" => "Deutsch",
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"en" => "English",
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"el" => "Ελληνικά",
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"es" => "Español",
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"es_419" => "Español (Latinoamérica)",
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"fi" => "Finnish",
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"fr" => "Français",
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"he" => "עברית",
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"hr" => "Hrvatski",
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"hu" => "Magyar",
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"it" => "Italiano",
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"ja" => "日本語",
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"nb" => "Norsk",
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"nl" => "Nederlands",
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"pl" => "Polski",
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"pt_BR" => "Português (Brasil)",
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"pt_PT" => "Português (Portugal)",
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"ro" => "Română",
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"ru" => "Русский",
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"sk" => "Slovenčina",
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"sr" => "Srpski",
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"tr" => "Türkçe",
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"uk" => "Українська",
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"zh_CN" => "简体中文",
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"zh_TW" => "正體中文"
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);
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function __() {
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global $LANG;
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global $l10n;
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# Create the translation.
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$args = func_get_args();
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# First argument is always string to be translated
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$tag = array_shift($args);
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# Translate using gettext_reader initialized before.
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$translated = $l10n->translate($tag);
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$translated = htmlspecialchars($translated, ENT_QUOTES);
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# Subsequent arguments are strings to be formatted
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if (count($args) > 0) {
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$translated = vsprintf($translated, $args);
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}
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return $translated;
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}
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function _n($msgid1, $msgid2, $n) {
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global $l10n;
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$translated = sprintf($l10n->ngettext($msgid1, $msgid2, $n), $n);
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return htmlspecialchars($translated, ENT_QUOTES);
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}
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# set up the visitor's language
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#
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function set_lang() {
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global $LANG;
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global $SUPPORTED_LANGS;
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global $streamer, $l10n;
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$update_cookie = 0;
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if (isset($_POST['setlang'])) {
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# visitor is requesting a language change
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#
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$LANG = $_POST['setlang'];
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$update_cookie = 1;
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} elseif (isset($_COOKIE['AURLANG'])) {
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# If a cookie is set, use that
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#
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$LANG = $_COOKIE['AURLANG'];
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} elseif (isset($_COOKIE["AURSID"])) {
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# No language but a session; use default lang preference
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#
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$dbh = DB::connect();
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$q = "SELECT LangPreference FROM Users, Sessions ";
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$q.= "WHERE Users.ID = Sessions.UsersID ";
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$q.= "AND Sessions.SessionID = ";
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$q.= $dbh->quote($_COOKIE["AURSID"]);
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$result = $dbh->query($q);
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if ($result) {
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$LANG = $result->fetchColumn(0);
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if (!$LANG) {
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unset($LANG);
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}
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}
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$update_cookie = 1;
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}
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# Set $LANG to default if nothing is valid.
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if (!isset($LANG) || !array_key_exists($LANG, $SUPPORTED_LANGS)) {
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$LANG = config_get('options', 'default_lang');
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}
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if ($update_cookie) {
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$timeout = intval(config_get('options', 'persistent_cookie_timeout'));
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$cookie_time = time() + $timeout;
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setcookie("AURLANG", $LANG, $cookie_time, "/");
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}
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$localedir = config_get('options', 'localedir');
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$streamer = new FileReader($localedir . '/' . $LANG .
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'/LC_MESSAGES/aurweb.mo');
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$l10n = new gettext_reader($streamer, true);
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return;
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}
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