/**
* Test non-joiner functionality.
*
* @return void
*/
public function testNonJoinerOptions()
{
$reader = new ExtendedIniReader();
$input = ['foo="bar"', 'baz=""'];
$output = ['foo' => 'bar', 'baz' => ''];
$nonJoiner = html_entity_decode('‌', ENT_NOQUOTES, 'UTF-8');
$nonJoinerOutput = ['foo' => 'bar', 'baz' => $nonJoiner];
// Test behavior with and without the $convertBlanks switch:
$this->assertEquals($output, (array) $reader->getTextDomain($input, false));
$this->assertEquals($nonJoinerOutput, (array) $reader->getTextDomain($input));
}
/**
* Search the path stack for language files and merge them together.
*
* @param string $filename Name of file to search path stack for.
* @param bool $failOnError If true, throw an exception when file not found.
*
* @return TextDomain
*/
protected function loadLanguageFile($filename, $failOnError = true)
{
// Don't load a file that has already been loaded:
if ($this->checkAndMarkLoadedFile($filename)) {
return new TextDomain();
}
$data = false;
foreach ($this->pathStack as $path) {
if (file_exists($path . '/' . $filename)) {
// Load current file with parent data, if necessary:
$current = $this->loadParentData($this->reader->getTextDomain($path . '/' . $filename));
if ($data === false) {
$data = $current;
} else {
$data->merge($current);
}
}
}
if ($data === false) {
// Should we throw an exception? If not, return an empty result:
if ($failOnError) {
throw new InvalidArgumentException("Ini file '{$filename}' not found");
}
return new TextDomain();
}
return $data;
}
/**
* Copy one language string to another
*
* @return \Zend\Console\Response
*/
public function copystringAction()
{
// Display help message if parameters missing:
$argv = $this->consoleOpts->getRemainingArgs();
if (!isset($argv[1])) {
Console::writeLine("Usage: {$_SERVER['argv'][0]} [source] [target]");
Console::writeLine("\tsource - the source key to read");
Console::writeLine("\ttarget - the target key to write");
Console::writeLine("(source and target may include 'textdomain::' prefix)");
return $this->getFailureResponse();
}
$reader = new ExtendedIniReader();
$normalizer = new ExtendedIniNormalizer();
list($sourceDomain, $sourceKey) = $this->extractTextDomain($argv[0]);
list($targetDomain, $targetKey) = $this->extractTextDomain($argv[1]);
if (!($sourceDir = $this->getLangDir($sourceDomain)) || !($targetDir = $this->getLangDir($targetDomain, true))) {
return $this->getFailureResponse();
}
// First, collect the source values from the source text domain:
$sources = [];
$sourceCallback = function ($full) use($sourceKey, $reader, &$sources) {
$strings = $reader->getTextDomain($full, false);
if (!isset($strings[$sourceKey])) {
Console::writeLine("Source key not found.");
} else {
$sources[basename($full)] = $strings[$sourceKey];
}
};
$this->processDirectory($sourceDir, $sourceCallback);
// Make sure that all target files exist:
$this->createMissingFiles($targetDir->path, array_keys($sources));
// Now copy the values to their destination:
$targetCallback = function ($full) use($targetKey, $normalizer, $sources) {
if (isset($sources[basename($full)])) {
$fHandle = fopen($full, "a");
fputs($fHandle, "\n{$targetKey} = \"" . $sources[basename($full)] . "\"\n");
fclose($fHandle);
$normalizer->normalizeFile($full);
}
};
$this->processDirectory($targetDir, $targetCallback);
return $this->getSuccessResponse();
}
/**
* Normalize a file from disk and returns the result as a string.
*
* @param string $file Filename.
*
* @return string
*/
public function normalizeFileToString($file)
{
$reader = new Translator\Loader\ExtendedIniReader();
// Reading and rewriting the file by itself will eliminate all comments;
// we should extract comments separately and then recombine the parts.
$fileArray = file($file);
// Strip off UTF-8 BOM if necessary.
$bom = html_entity_decode('', ENT_NOQUOTES, 'UTF-8');
$fileArray[0] = str_replace($bom, '', $fileArray[0]);
$comments = $this->extractComments($fileArray);
$strings = $this->formatAsString($reader->getTextDomain($fileArray, false));
return $comments . $strings;
}
/**
* Copy one language string to another
*
* @return \Zend\Console\Response
*/
public function copystringAction()
{
// Display help message if parameters missing:
$argv = $this->consoleOpts->getRemainingArgs();
if (!isset($argv[1])) {
Console::writeLine("Usage: {$_SERVER['argv'][0]} [source] [target]");
Console::writeLine("\tsource - the source key to read");
Console::writeLine("\ttarget - the target key to write");
return $this->getFailureResponse();
}
$reader = new ExtendedIniReader();
$normalizer = new ExtendedIniNormalizer();
$source = $argv[0];
$target = $argv[1];
$langDir = realpath(__DIR__ . '/../../../../../languages');
$handle = opendir($langDir);
if (!$handle) {
Console::writeLine("Could not open directory {$langDir}");
return $this->getFailureResponse();
}
while ($file = readdir($handle)) {
// Only process .ini files, and ignore native.ini special case file:
if (substr($file, -4) == '.ini' && $file !== 'native.ini') {
Console::writeLine("Processing {$file}...");
$full = $langDir . '/' . $file;
$strings = $reader->getTextDomain($full, false);
if (!isset($strings[$source])) {
Console::writeLine("Source key not found.");
} else {
$fHandle = fopen($full, "a");
fputs($fHandle, "\n{$target} = \"" . $strings[$source] . "\"\n");
fclose($fHandle);
$normalizer->normalizeFile($full);
}
}
}
return $this->getSuccessResponse();
}
/**
* Assemble a new language string by combining existing ones using a
* template.
*
* @return \Zend\Console\Response
*/
public function addusingtemplateAction()
{
// Display help message if parameters missing:
$argv = $this->consoleOpts->getRemainingArgs();
if (!isset($argv[1])) {
Console::writeLine("Usage: {$_SERVER['argv'][0]} [target] [template]");
Console::writeLine("\ttarget - the target key to add " . "(may include 'textdomain::' prefix)\n" . "\ttemplate - the template to build the string, using ||string||" . " to import existing strings");
return $this->getFailureResponse();
}
// Make sure a valid target has been specified:
list($targetDomain, $targetKey) = $this->extractTextDomain($argv[0]);
if (!($targetDir = $this->getLangDir($targetDomain, true))) {
return $this->getFailureResponse();
}
// Extract required source values from template:
$template = $argv[1];
preg_match_all('/\\|\\|[^|]+\\|\\|/', $template, $matches);
$lookups = [];
foreach ($matches[0] as $current) {
$key = trim($current, '|');
list($sourceDomain, $sourceKey) = $this->extractTextDomain($key);
$lookups[$sourceDomain][$current] = ['key' => $sourceKey, 'translations' => []];
}
// Look up translations of all references in template:
$reader = new ExtendedIniReader();
foreach ($lookups as $domain => &$tokens) {
$sourceDir = $this->getLangDir($domain, false);
if (!$sourceDir) {
return $this->getFailureResponse();
}
$sourceCallback = function ($full) use($domain, &$tokens, $reader) {
$strings = $reader->getTextDomain($full, false);
foreach ($tokens as &$current) {
$sourceKey = $current['key'];
if (isset($strings[$sourceKey])) {
$current['translations'][basename($full)] = $strings[$sourceKey];
}
}
};
$this->processDirectory($sourceDir, $sourceCallback, false);
}
// Fill in template, write results:
$normalizer = new ExtendedIniNormalizer();
$targetCallback = function ($full) use($template, $targetKey, $normalizer, $lookups) {
$lang = basename($full);
$in = $out = [];
foreach ($lookups as $domain => $tokens) {
foreach ($tokens as $token => $details) {
if (isset($details['translations'][$lang])) {
$in[] = $token;
$out[] = $details['translations'][$lang];
} else {
Console::writeLine('Skipping; no match for token: ' . $token);
return;
}
}
}
$fHandle = fopen($full, "a");
fputs($fHandle, "\n{$targetKey} = \"" . str_replace($in, $out, $template) . "\"\n");
fclose($fHandle);
$normalizer->normalizeFile($full);
};
$this->processDirectory($targetDir, $targetCallback);
}