/**
* Publications Module
*
* @package modules
* @subpackage publications module
* @category Third Party Xaraya Module
* @version 2.0.0
* @copyright (C) 2011 Netspan AG
* @license GPL {@link http://www.gnu.org/licenses/gpl.html}
* @author Marc Lutolf <*****@*****.**>
*/
function publications_userapi_gettranslationid($args)
{
if (!isset($args['id'])) {
throw new BadParameterException('id');
}
if (empty($args['id'])) {
return 0;
}
// We can check on a full locale or just a partial one (excluding charset)
if (empty($args['partiallocale'])) {
$args['partiallocale'] = 0;
}
// We can look for a specific translation
if (empty($args['locale'])) {
$locale = xarUserGetNavigationLocale();
} else {
$locale = $args['locale'];
}
sys::import('xaraya.structures.query');
if ($args['partiallocale']) {
$parts = explode('.', $locale);
$locale = $parts[0];
}
$xartable = xarDB::getTables();
if (empty($args['locale'])) {
// Return the id of the translation if it exists, or else the base document
$q = new Query('SELECT', $xartable['publications']);
$q->addfield('id');
$q->eq('locale', $locale);
$c[] = $q->peq('id', $args['id']);
$c[] = $q->peq('parent_id', $args['id']);
$q->qor($c);
if (!$q->run()) {
return $args['id'];
}
$result = $q->row();
if (empty($result)) {
return $args['id'];
}
return $result['id'];
} elseif ($args['locale'] == xarUserGetNavigationLocale()) {
// No need to look further
return $args['id'];
} elseif ($args['locale'] == xarModVars::get('publications', 'defaultlanguage')) {
// Force getting the base document
$q = new Query('SELECT', $xartable['publications']);
$q->addfield('parent_id');
$q->eq('id', $args['id']);
if (!$q->run()) {
return $args['id'];
}
$result = $q->row();
if (empty($result)) {
return $args['id'];
}
// If this was already the base document, return its ID
if (empty($result['parent_id'])) {
return $args['id'];
}
// Else return the parent ID
return $result['parent_id'];
} else {
// Force getting another translation
$q = new Query('SELECT');
$q->addtable($xartable['publications'], 'p1');
$q->addtable($xartable['publications'], 'p2');
$q->join('p2.parent_id', 'p1.parent_id');
$q->addfield('p2.id');
$q->eq('p2.locale', $locale);
$q->eq('p1.id', $args['id']);
if (!$q->run()) {
return $args['id'];
}
$result = $q->row();
if (empty($result)) {
return $args['id'];
}
return $result['id'];
}
if (xarUserGetVar('uname') == 'random') {
$xartable = xarDB::getTables();
$q = new Query('SELECT');
$q->addtable($xartable['publications'], 'p1');
$q->addtable($xartable['publications'], 'p2');
$q->join('p2.id', 'p1.parent_id');
$q->addfield('p1.id');
$c[] = $q->peq('p1.id', $args['id']);
$c[] = $q->peq('p1.parent_id', $args['id']);
$c[] = $q->peq('p2.id', $args['id']);
$q->qor($c);
$d[] = $q->peq('p1.locale', $args['locale']);
$d[] = $q->peq('p2.locale', $args['locale']);
$q->qor($d);
if (!$q->run()) {
return $args['id'];
}
$q->qecho();
$result = $q->row();
if (empty($result)) {
return $args['id'];
}
return $result['id'];
}
}
