function getI18n($lang)
{
$content = getTempFile($lang, 'i18n.sphp');
if ($content == '') {
$refresh = new Refresh(new Api($lang));
$refresh->refresh();
$content = getTempFile($lang, 'i18n.sphp');
}
return unserialize($content);
}
$title = isset($_GET['page']) ? trim(htmlspecialchars(urldecode($_GET['page']))) : '';
$format = isset($_GET['format']) ? htmlspecialchars(urldecode($_GET['format'])) : 'epub';
$options = [];
$options['images'] = isset($_GET['images']) ? filter_var($_GET['images'], FILTER_VALIDATE_BOOLEAN) : true;
if (in_array($api->lang, ['fr', 'en', 'de', 'it', 'es', 'pt', 'vec', 'pl', 'nl', 'fa', 'he', 'ar'])) {
$options['fonts'] = isset($_GET['fonts']) ? strtolower(htmlspecialchars(urldecode($_GET['fonts']))) : '';
} else {
$options['fonts'] = isset($_GET['fonts']) ? strtolower(htmlspecialchars(urldecode($_GET['fonts']))) : 'freeserif';
if (filter_var($options['fonts'], FILTER_VALIDATE_BOOLEAN, FILTER_NULL_ON_FAILURE) === false) {
$options['fonts'] = '';
}
}
try {
if (isset($_GET['refresh'])) {
$refresh = new Refresh($api);
$refresh->refresh();
$success = 'The cache is updated for ' . $api->lang . ' language.';
include 'templates/book.php';
}
if ($title === '') {
include 'templates/book.php';
} else {
$creator = BookCreator::forApi($api, $format, $options);
try {
list($book, $file) = $creator->create($title);
} catch (WSExportInvalidArgumentException $exception) {
throw new HttpException('Unsupported Media Type', 415);
}
header('X-Robots-Tag: none');
header('Content-Description: File Transfer');
header('Content-Type: ' . $creator->getMimeType());
private function refresh($lang)
{
$api = new API($lang, '', $this->mockClient($this->defaultResponses()));
$refresh = new Refresh($api);
$refresh->refresh();
}
