[I18N] Custom translation extractor based on Symfony's PhpExtractor, since we use instead of
This commit is contained in:
Hugo Sales
parent
f283613443
commit
dc7387cc8d
GPG Key ID:
7D0C7EAFC9D835A0
16
bin/configure
vendored
16
bin/configure
vendored
@ -7,15 +7,23 @@ done
|
||||
|
||||
cd "${git_dir}" || exit
|
||||
|
||||
. ./docker/bootstrap/bootstrap.env
|
||||
if [ -e ./docker/bootstrap/bootstrap.env ]; then
|
||||
. ./docker/bootstrap/bootstrap.env
|
||||
fi
|
||||
|
||||
# TODO Add configuration
|
||||
cp docker-compose.yaml.in docker-compose.yaml
|
||||
|
||||
while :; do
|
||||
printf "DBMS (postgres|mariadb): " && read -r dbms
|
||||
[ $(echo "${dbms}" | grep -E 'postgres|mariadb') ] && break
|
||||
echo "${dbms}" | grep -Eq 'postgres|mariadb' && break
|
||||
done
|
||||
|
||||
while :; do
|
||||
printf "Social database name: " && read -r db
|
||||
echo "${db}" | grep -vEq 'postgres' && break
|
||||
done
|
||||
|
||||
printf "Social database name: " && read -r db
|
||||
[ "${dbms}" = 'mariadb' ] && printf "Database user: " && read -r user
|
||||
printf "Database password: " && read -r password
|
||||
printf "Sitename: " && read -r sitename
|
||||
@ -24,7 +32,7 @@ printf "Admin password: " && read -r admin_password
|
||||
|
||||
while :; do
|
||||
printf "Site profile (public|private|community|single_user): " && read -r profile
|
||||
[ $(echo "${profile}" | grep -E 'public|private|community|single_user') ] && break
|
||||
echo "${profile}" | grep -Eq 'public|private|community|single_user' && break
|
||||
done
|
||||
|
||||
mkdir -p ./docker/db
|
||||
|
||||
@ -32,3 +32,7 @@ services:
|
||||
class: App\Core\DB\SchemaDefDriver
|
||||
arguments:
|
||||
- '%kernel.project_dir%/src/Entity'
|
||||
|
||||
App\Core\I18n\TransExtractor:
|
||||
tags:
|
||||
- { name: translation.extractor, alias: social }
|
||||
|
||||
279
src/Core/I18n/TransExtractor.php
Normal file
279
src/Core/I18n/TransExtractor.php
Normal file
@ -0,0 +1,279 @@
|
||||
<?php
|
||||
|
||||
// {{{ License
|
||||
// This file is part of GNU social - https://www.gnu.org/software/social
|
||||
//
|
||||
// GNU social is free software: you can redistribute it and/or modify
|
||||
// it under the terms of the GNU Affero General Public License as published by
|
||||
// the Free Software Foundation, either version 3 of the License, or
|
||||
// (at your option) any later version.
|
||||
//
|
||||
// GNU social 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 Affero General Public License for more details.
|
||||
//
|
||||
// You should have received a copy of the GNU Affero General Public License
|
||||
// along with GNU social. If not, see <http://www.gnu.org/licenses/>.
|
||||
// }}}
|
||||
|
||||
/**
|
||||
* Extracts translation messages from PHP code.
|
||||
*
|
||||
* @package GNUsocial
|
||||
* @category I18n
|
||||
*
|
||||
* @author Symfony project
|
||||
* @author Michel Salib <michelsalib@hotmail.com>
|
||||
* @author Fabien Potencier <fabien@symfony.com>
|
||||
* @copyright 2011-2019 Symfony project
|
||||
* @author Hugo Sales <hugo@fc.up.pt>
|
||||
* @copyright 2020 Free Software Foundation, Inc http://www.fsf.org
|
||||
* @license https://www.gnu.org/licenses/agpl.html GNU AGPL v3 or later
|
||||
*/
|
||||
|
||||
namespace App\Core\I18n;
|
||||
|
||||
use Symfony\Component\Finder\Finder;
|
||||
use Symfony\Component\Translation\Extractor\AbstractFileExtractor;
|
||||
use Symfony\Component\Translation\Extractor\ExtractorInterface;
|
||||
use Symfony\Component\Translation\Extractor\PhpExtractor;
|
||||
use Symfony\Component\Translation\Extractor\PhpStringTokenParser;
|
||||
use Symfony\Component\Translation\MessageCatalogue;
|
||||
|
||||
class TransExtractor extends AbstractFileExtractor implements ExtractorInterface
|
||||
{
|
||||
/**
|
||||
* The sequence that captures translation messages.
|
||||
*
|
||||
* @todo add support for all the cases we use
|
||||
*
|
||||
* @var array
|
||||
*/
|
||||
protected $sequences = [
|
||||
[
|
||||
'_m',
|
||||
'(',
|
||||
self::MESSAGE_TOKEN,
|
||||
',',
|
||||
self::METHOD_ARGUMENTS_TOKEN,
|
||||
',',
|
||||
self::DOMAIN_TOKEN,
|
||||
],
|
||||
[
|
||||
'_m',
|
||||
'(',
|
||||
self::MESSAGE_TOKEN,
|
||||
],
|
||||
];
|
||||
|
||||
// {{{Code from PhpExtractor
|
||||
|
||||
const MESSAGE_TOKEN = 300;
|
||||
const METHOD_ARGUMENTS_TOKEN = 1000;
|
||||
const DOMAIN_TOKEN = 1001;
|
||||
|
||||
/**
|
||||
* Prefix for new found message.
|
||||
*
|
||||
* @var string
|
||||
*/
|
||||
private $prefix = '';
|
||||
|
||||
/**
|
||||
* {@inheritdoc}
|
||||
*/
|
||||
public function extract($resource, MessageCatalogue $catalog)
|
||||
{
|
||||
if (($dir = strstr($resource, '/Core/GNUsocial.php', true)) === false) {
|
||||
return;
|
||||
}
|
||||
|
||||
$files = $this->extractFiles($dir);
|
||||
foreach ($files as $file) {
|
||||
$this->parseTokens(token_get_all(file_get_contents($file)), $catalog, $file);
|
||||
|
||||
gc_mem_caches();
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritdoc}
|
||||
*/
|
||||
public function setPrefix(string $prefix)
|
||||
{
|
||||
$this->prefix = $prefix;
|
||||
}
|
||||
|
||||
/**
|
||||
* Normalizes a token.
|
||||
*
|
||||
* @param mixed $token
|
||||
*
|
||||
* @return null|string
|
||||
*/
|
||||
protected function normalizeToken($token)
|
||||
{
|
||||
if (isset($token[1]) && 'b"' !== $token) {
|
||||
return $token[1];
|
||||
}
|
||||
|
||||
return $token;
|
||||
}
|
||||
|
||||
/**
|
||||
* Seeks to a non-whitespace token.
|
||||
*/
|
||||
private function seekToNextRelevantToken(\Iterator $tokenIterator)
|
||||
{
|
||||
for (; $tokenIterator->valid(); $tokenIterator->next()) {
|
||||
$t = $tokenIterator->current();
|
||||
if (T_WHITESPACE !== $t[0]) {
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
private function skipMethodArgument(\Iterator $tokenIterator)
|
||||
{
|
||||
$openBraces = 0;
|
||||
|
||||
for (; $tokenIterator->valid(); $tokenIterator->next()) {
|
||||
$t = $tokenIterator->current();
|
||||
|
||||
if ('[' === $t[0] || '(' === $t[0]) {
|
||||
++$openBraces;
|
||||
}
|
||||
|
||||
if (']' === $t[0] || ')' === $t[0]) {
|
||||
--$openBraces;
|
||||
}
|
||||
|
||||
if ((0 === $openBraces && ',' === $t[0]) || (-1 === $openBraces && ')' === $t[0])) {
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* @throws \InvalidArgumentException
|
||||
*
|
||||
* @return bool
|
||||
*
|
||||
*/
|
||||
protected function canBeExtracted(string $file)
|
||||
{
|
||||
return $this->isFile($file)
|
||||
&& 'php' === pathinfo($file, PATHINFO_EXTENSION)
|
||||
&& strstr($file, '/src/') !== false;
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritdoc}
|
||||
*/
|
||||
protected function extractFromDirectory($directory)
|
||||
{
|
||||
$finder = new Finder();
|
||||
return $finder->files()->name('*.php')->in($directory);
|
||||
}
|
||||
|
||||
/**
|
||||
* Extracts the message from the iterator while the tokens
|
||||
* match allowed message tokens.
|
||||
*/
|
||||
private function getValue(\Iterator $tokenIterator)
|
||||
{
|
||||
$message = '';
|
||||
$docToken = '';
|
||||
$docPart = '';
|
||||
|
||||
for (; $tokenIterator->valid(); $tokenIterator->next()) {
|
||||
$t = $tokenIterator->current();
|
||||
if ('.' === $t) {
|
||||
// Concatenate with next token
|
||||
continue;
|
||||
}
|
||||
if (!isset($t[1])) {
|
||||
break;
|
||||
}
|
||||
|
||||
switch ($t[0]) {
|
||||
case T_START_HEREDOC:
|
||||
$docToken = $t[1];
|
||||
break;
|
||||
case T_ENCAPSED_AND_WHITESPACE:
|
||||
case T_CONSTANT_ENCAPSED_STRING:
|
||||
if ('' === $docToken) {
|
||||
$message .= PhpStringTokenParser::parse($t[1]);
|
||||
} else {
|
||||
$docPart = $t[1];
|
||||
}
|
||||
break;
|
||||
case T_END_HEREDOC:
|
||||
$message .= PhpStringTokenParser::parseDocString($docToken, $docPart);
|
||||
$docToken = '';
|
||||
$docPart = '';
|
||||
break;
|
||||
case T_WHITESPACE:
|
||||
break;
|
||||
default:
|
||||
break 2;
|
||||
}
|
||||
}
|
||||
|
||||
return $message;
|
||||
}
|
||||
|
||||
// }}}
|
||||
|
||||
/**
|
||||
* Extracts trans message from PHP tokens.
|
||||
*/
|
||||
protected function parseTokens(array $tokens, MessageCatalogue $catalog, string $filename)
|
||||
{
|
||||
$tokenIterator = new \ArrayIterator($tokens);
|
||||
|
||||
for ($key = 0; $key < $tokenIterator->count(); ++$key) {
|
||||
foreach ($this->sequences as $sequence) {
|
||||
$message = '';
|
||||
$domain = I18nHelper::_mdomain($filename);
|
||||
$tokenIterator->seek($key);
|
||||
|
||||
foreach ($sequence as $sequenceKey => $item) {
|
||||
$this->seekToNextRelevantToken($tokenIterator);
|
||||
|
||||
if ($this->normalizeToken($tokenIterator->current()) === $item) {
|
||||
$tokenIterator->next();
|
||||
continue;
|
||||
} elseif (self::MESSAGE_TOKEN === $item) {
|
||||
$message = $this->getValue($tokenIterator);
|
||||
|
||||
if (\count($sequence) === ($sequenceKey + 1)) {
|
||||
break;
|
||||
}
|
||||
} elseif (self::METHOD_ARGUMENTS_TOKEN === $item) {
|
||||
$this->skipMethodArgument($tokenIterator);
|
||||
} elseif (self::DOMAIN_TOKEN === $item) {
|
||||
$domainToken = $this->getValue($tokenIterator);
|
||||
if ('' !== $domainToken) {
|
||||
$domain = $domainToken;
|
||||
}
|
||||
|
||||
break;
|
||||
} else {
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
if ($message) {
|
||||
$catalog->set($message, $this->prefix . $message, $domain);
|
||||
$metadata = $catalog->getMetadata($message, $domain) ?? [];
|
||||
$normalizedFilename = preg_replace('{[\\\\/]+}', '/', $filename);
|
||||
$metadata['sources'][] = $normalizedFilename . ':' . $tokens[$key][2];
|
||||
$catalog->setMetadata($message, $metadata, $domain);
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
Loading…
Reference in New Issue
Block a user