/**
* Extract information about the translators from the language files.
*
* @return array
*
* @since 1.0
*/
private function checkLanguageFiles()
{
$list = array();
g11nExtensionHelper::addDomainPath('Core', JPATH_ROOT . '/src');
g11nExtensionHelper::addDomainPath('Template', JPATH_ROOT . '/templates');
g11nExtensionHelper::addDomainPath('App', JPATH_ROOT . '/src/App');
$scopes = array('Core' => array('JTracker'), 'Template' => array('JTracker'), 'App' => (new Filesystem(new Local(JPATH_ROOT . '/src/App')))->listPaths());
$langTags = $this->getApplication()->get('languages');
$noEmail = $this->getApplication()->input->get('noemail');
foreach ($langTags as $langTag) {
if ('en-GB' == $langTag) {
continue;
}
$langInfo = new \stdClass();
$langInfo->tag = $langTag;
$langInfo->translators = array();
$translators = array();
foreach ($scopes as $domain => $extensions) {
foreach ($extensions as $extension) {
$path = g11nExtensionHelper::findLanguageFile($langTag, $extension, $domain);
if (false == file_exists($path)) {
$this->out(sprintf('Language file not found %s, %s, %s' . $langTag, $extension, $domain));
continue;
}
$f = fopen($path, 'r');
$line = '#';
$started = false;
while ($line) {
$line = fgets($f, 1000);
if (0 !== strpos($line, '#')) {
// Encountered the first line - We're done parsing.
$line = '';
continue;
}
if (strpos($line, 'Translators:')) {
// Start
$started = true;
continue;
}
if (!$started) {
continue;
}
$line = trim($line, "# \n");
if ($noEmail) {
// Strip off the e-mail address
// Format: '<*****@*****.**>, '
$line = preg_replace('/<[a-z0-9\\.\\-+]+@[a-z\\.]+>,\\s/i', '', $line);
}
if (false == in_array($line, $translators)) {
$translators[] = $line;
}
}
fclose($f);
}
}
foreach ($translators as $translator) {
$t = new \stdClass();
$t->translator = $translator;
$langInfo->translators[] = $t;
}
$list[] = $langInfo;
}
return $list;
}
/**
* Process language files for a domain.
*
* @param string $extension Extension name.
* @param string $domain Extension domain.
* @param boolean $templates If templates should be exported.
*
* @throws \DomainException
* @return $this
*
* @since 1.0
*/
protected function processDomain($extension, $domain, $templates)
{
$domainBase = trim(str_replace(JPATH_ROOT, '', g11nExtensionHelper::getDomainPath($domain)), '/');
$g11nPath = g11nExtensionHelper::$langDirName;
$filesystem = new Filesystem(new Local($this->exportDir . '/' . $domainBase . '/' . $extension . '/' . $g11nPath));
$this->out(sprintf('Processing %s %s:... ', $domain, $extension), false);
// Process language templates
if ($templates) {
$this->out('templates... ', false);
$path = g11nStorage::getTemplatePath($extension, $domain);
$contents = (new Filesystem(new Local(dirname($path))))->read(basename($path));
if (false == $filesystem->put('templates/' . basename($path), $contents)) {
throw new \DomainException('Can not write the file at: ' . $path);
}
}
// Process language files
foreach ($this->languages as $lang) {
if ('en-GB' == $lang) {
continue;
}
$this->out($lang . '... ', false);
$path = g11nExtensionHelper::findLanguageFile($lang, $extension, $domain);
if (!$path) {
$this->out('<error> ' . $lang . ' NOT FOUND </error>... ', false);
continue;
}
$contents = (new Filesystem(new Local(dirname($path))))->read(basename($path));
if (false == $filesystem->put($lang . '/' . basename($path), $contents)) {
throw new \DomainException('Can not write the file: ' . basename($path));
}
}
$this->out('ok');
return $this;
}
/**
* Process language files for a domain.
*
* @param string $extension Extension name.
* @param string $domain Extension domain.
* @param string $lang Language tag e.g. en-GB or de-DE.
*
* @return $this
*
* @since 1.0
* @throws \Exception
*/
protected function processDomain($extension, $domain, $lang)
{
$this->out(sprintf('Processing: %1$s %2$s %3$s', $domain, $extension, $lang));
$languageFile = ExtensionHelper::findLanguageFile($lang, $extension, $domain);
$templateFile = Storage::getTemplatePath($extension, $domain);
// Check if the language file has UNIX style line endings.
if ("\n" != PHP_CodeSniffer_File::detectLineEndings($templateFile)) {
$this->out($templateFile)->out('<error> The file does not have UNIX style line endings ! </error>')->out();
return $this;
}
if (false == $languageFile) {
$this->out('Creating language file...');
$scopePath = ExtensionHelper::getDomainPath($domain);
$extensionPath = ExtensionHelper::getExtensionLanguagePath($extension);
$path = $scopePath . '/' . $extensionPath . '/' . $lang;
if (!is_dir($path)) {
if (!mkdir($path, 0755, true)) {
throw new \Exception('Can not create the language folder');
}
}
$fileName = $lang . '.' . $extension . '.po';
$options = array();
$options[] = 'input=' . $templateFile;
$options[] = 'output=' . $path . '/' . $fileName;
$options[] = 'no-wrap';
$options[] = 'locale=' . $lang;
$cmd = 'msginit --' . implode(' --', $options) . ' 2>&1';
$this->debugOut($cmd);
ob_start();
system($cmd);
$msg = ob_get_clean();
if (!file_exists($templateFile)) {
throw new \Exception('Can not create the language file');
}
$this->out('The language file has been created')->out($msg);
} else {
$this->out('Updating language file...');
$options = array();
$options[] = 'update';
$options[] = 'backup=off';
$options[] = 'no-fuzzy-matching';
$options[] = 'verbose';
$options[] = 'no-wrap';
$paths = array();
$paths[] = $languageFile;
$paths[] = $templateFile;
$cmd = 'msgmerge --' . implode(' --', $options) . ' "' . implode('" "', $paths) . '"' . ' 2>&1';
$this->debugOut($cmd);
ob_start();
system($cmd);
$msg = ob_get_clean();
if ($msg) {
$this->out($msg);
}
}
return $this;
}
