public function execute()
{
require_once $GLOBALS['rootpath'] . "okapi/locale/locales.php";
$required = Locales::get_required_locales();
$installed = Locales::get_installed_locales();
$missing = array();
foreach ($required as $locale) {
if (!in_array($locale, $installed)) {
$missing[] = $locale;
}
}
if (count($missing) == 0) {
return;
}
# okay!
ob_start();
print "Hi!\n\n";
print "Your system is missing some locales required by OKAPI for proper\n";
print "internationalization support. OKAPI comes with support for different\n";
print "languages. This number (hopefully) will be growing.\n\n";
print "Please take a moment to install the following missing locales:\n\n";
$prefixes = array();
foreach ($missing as $locale) {
print " - " . $locale . "\n";
$prefixes[substr($locale, 0, 2)] = true;
}
$prefixes = array_keys($prefixes);
print "\n";
if (count($missing) == 1 && $missing[0] == 'POSIX') {
# I don't remember how to install POSIX, probably everyone has it anyway.
} else {
print "On Debian, try the following:\n\n";
foreach ($prefixes as $lang) {
if ($lang != 'PO') {
# Two first letters cut from POSIX.
print "sudo apt-get install language-pack-" . $lang . "-base\n";
}
}
print "sudo service apache2 restart\n";
print "\n";
}
print "Thanks!\n\n";
print "-- \n";
print "OKAPI Team";
Okapi::mail_admins("Additional setup needed: Missing locales.", ob_get_clean());
}
/**
* Bind "okapi_messages" with our local i18n database. Set proper locale
* based on the language codes passed and return the locale code.
* $langprefs is a list of language codes in order of preference.
*
* Please note, that OKAPI consumers may ask OKAPI to return contents
* in a specified language. (For example, consumers from Germany may ask
* Polish OKAPI server to return GPX file in German.) If you insist on using
* your own translation tables, you should still fallback to the default
* OKAPI translations table in case of other languages!
*/
public static function default_gettext_init($langprefs)
{
require_once $GLOBALS['rootpath'] . "okapi/locale/locales.php";
$locale = Locales::get_best_locale($langprefs);
putenv("LC_ALL={$locale}");
setlocale(LC_ALL, $locale);
setlocale(LC_NUMERIC, "POSIX");
# We don't want *this one* to get out of control.
bindtextdomain("okapi_messages", $GLOBALS['rootpath'] . 'okapi/locale');
return $locale;
}