public function execute()
{
// Prevent the script from timing out
set_time_limit(0);
ini_set("max_execution_time", 0);
ini_set('memory_limit', -1);
global $wgExtensionMessagesFiles, $IP;
global $wgLocalisationUpdateRepositories;
global $wgLocalisationUpdateRepository;
$dir = LocalisationUpdate::getDirectory();
if (!$dir) {
$this->error("No cache directory configured", true);
return;
}
$lc = Language::getLocalisationCache();
if (is_callable(array($lc, 'getMessagesDirs'))) {
// Introduced in 1.25
$messagesDirs = $lc->getMessagesDirs();
} else {
global $wgMessagesDirs;
$messagesDirs = $wgMessagesDirs;
}
$finder = new LU_Finder($wgExtensionMessagesFiles, $messagesDirs, $IP);
$readerFactory = new LU_ReaderFactory();
$fetcherFactory = new LU_FetcherFactory();
$repoid = $this->getOption('repoid', $wgLocalisationUpdateRepository);
if (!isset($wgLocalisationUpdateRepositories[$repoid])) {
$known = implode(', ', array_keys($wgLocalisationUpdateRepositories));
$this->error("Unknown repoid {$repoid}; known: {$known}", true);
return;
}
$repos = $wgLocalisationUpdateRepositories[$repoid];
// Do it ;)
$updater = new LU_Updater();
$updatedMessages = $updater->execute($finder, $readerFactory, $fetcherFactory, $repos);
// Store it ;)
$count = array_sum(array_map('count', $updatedMessages));
if (!$count) {
$this->output("Found no new translations\n");
return;
}
foreach ($updatedMessages as $language => $messages) {
$filename = "{$dir}/" . LocalisationUpdate::getFilename($language);
file_put_contents($filename, FormatJson::encode($messages, true));
}
$this->output("Saved {$count} new translations\n");
}
/**
* Hook: LocalisationCacheRecache
*/
public static function onRecache(LocalisationCache $lc, $code, array &$cache)
{
$dir = LocalisationUpdate::getDirectory();
if (!$dir) {
return true;
}
$codeSequence = array_merge(array($code), $cache['fallbackSequence']);
foreach ($codeSequence as $csCode) {
$fileName = "{$dir}/" . self::getFilename($csCode);
if (is_readable($fileName)) {
$data = FormatJson::decode(file_get_contents($fileName), true);
$cache['messages'] = array_merge($cache['messages'], $data);
}
$cache['deps'][] = new FileDependency($fileName);
}
return true;
}
/**
* Hook: LocalisationCacheRecache
*/
public static function onRecache(LocalisationCache $lc, $code, array &$cache)
{
$dir = LocalisationUpdate::getDirectory();
if (!$dir) {
return true;
}
$codeSequence = array_merge(array($code), $cache['fallbackSequence']);
foreach ($codeSequence as $csCode) {
$fileName = "{$dir}/" . self::getFilename($csCode);
if (!self::$onRecacheFallbackCalled && is_readable($fileName)) {
// We're on an old version of MW that doesn't have the hook
// needed to do things correctly. L10n will be broken here in
// certain reasonably-common situations (see bug 68781), but
// there's nothing we can do about it.
$data = FormatJson::decode(file_get_contents($fileName), true);
$cache['messages'] = array_merge($cache['messages'], $data);
}
$cache['deps'][] = new FileDependency($fileName);
}
return true;
}