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<?php |
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/** |
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* @author Christoph Wurst <[email protected]> |
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* |
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* Mail |
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* |
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* This code is free software: you can redistribute it and/or modify |
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* it under the terms of the GNU Affero General Public License, version 3, |
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* as published by the Free Software Foundation. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU Affero General Public License for more details. |
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* |
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* You should have received a copy of the GNU Affero General Public License, version 3, |
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* along with this program. If not, see <http://www.gnu.org/licenses/> |
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* |
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*/ |
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class TranslationExtractor { |
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private $directory; |
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public function __construct($directory) { |
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$this->directory = $directory; |
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} |
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private function extractTranslationString($line) { |
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$regex = '/\{\{\s*t\s*[\'\"]([\w\d\s,.]*)[\'\"]\s*\}\}/'; |
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$matches = []; |
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preg_match_all($regex, $line, $matches); |
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$strings = []; |
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foreach ($matches[1] as $match) { |
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$strings[] = $match; |
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} |
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return $strings; |
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} |
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private function readFile($file) { |
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$strings = []; |
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$content = file_get_contents($file); |
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$lines = explode(PHP_EOL, $content); |
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foreach ($lines as $line) { |
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$strings = array_merge($strings, $this->extractTranslationString($line)); |
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} |
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return $strings; |
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} |
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private function extract($directory) { |
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$strings = []; |
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$iterator = new DirectoryIterator($directory); |
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foreach ($iterator as $node) { |
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if ($node->isDot()) { |
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continue; |
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} |
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if ($node->isDir()) { |
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$this->extract($node); |
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} else { |
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$s = $this->readFile($node->getPathname()); |
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$strings = array_merge($strings, $s); |
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} |
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} |
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return array_unique(array_values($strings)); |
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} |
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public function run() { |
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$strings = $this->extract($this->directory); |
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$export = ''; |
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foreach ($strings as $s) { |
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$export .= 't(\'' . $s . '\');' . PHP_EOL; |
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} |
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file_put_contents('translations.js', $export); |
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} |
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} |
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$te = new TranslationExtractor(dirname(__FILE__) . '/js/templates'); |
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$te->run(); |
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