name == NULL) && ($datasource -> englishName == NULL)))
return '';
switch ($datasource -> compatibility) {
case DatasourceHelper :: OPENAIRE:
$compatibilityClass = 'openaireCompatible';
break;
case DatasourceHelper :: DRIVER:
$compatibilityClass = 'driverCompatible';
break;
case DatasourceHelper :: DRIVER_OPENAIRE:
$compatibilityClass = 'driverOpenaireCompatible';
break;
case DatasourceHelper :: NON_COMPATIBLE:
$compatibilityClass = 'nonCompatible';
break;
default:
$compatibilityClass = NULL;
}
return '';
}
public static function _formatData($datasource, $itemId) {
if ($datasource == NULL)
return '';
$data = array();
$items = DatasourceHelper :: _formatItems($datasource -> items, $datasource -> date);
if ($items != NULL)
$data[] = $items;
$organizations = DatasourceHelper :: _formatOrganizations($datasource -> organizations, $itemId);
if ($organizations != NULL)
$data[] = JText :: _('ORGANIZATIONS_') . ' ' . $organizations;
if ($datasource -> type != NULL)
$data[] = JText :: _('TYPE_') . ' ' . $datasource -> type;
$languages = implode(', ', $datasource -> languages);
if ($languages != NULL)
$data[] = JText :: _('LANGUAGES_') . ' ' . $languages;
$policies = implode(', ', $datasource -> policies);
if ($policies != NULL)
$data[] = JText :: _('POLICIES_') . ' ' . $policies;
$contents = implode(', ', $datasource -> contents);
if ($contents != NULL)
$data[] = JText :: _('CONTENTS_') . ' ' . $contents;
if ($datasource -> url != NULL)
$data[] = JText :: _('WEBSITE_URL_') . ' ' . $datasource -> url . '';
$oaiPmh = implode(', ', array_filter(array_map(function ($url) {
return ($url == NULL) ? '' : ('' . $url . '');
}, $datasource -> oaiPmhUrls)));
if ($oaiPmh != NULL)
$data[] = JText :: _('OAI_PMH_URL_') . ' ' . $oaiPmh;
return ($data == NULL) ? '' : ('' . implode('
', $data) . '
');
}
public static function _formatItems($items, $date) {
return (($items == NULL) && ($date == NULL)) ? '' : ('(' . JText :: sprintf('N_ITEMS', $items) . ((($items == NULL) || ($date == NULL)) ? ' - ' : ' - ') . (($date == NULL) ? '' : date(JText :: _('DATE_FORMAT'), $date)) . ', ' . JText :: _('FROM_OPENDOAR') .')');
}
public static function _formatOrganizations($organizations, $itemId) {
$organizations = ($organizations == NULL) ? NULL : array_filter(array_map(function ($organization) use ($itemId) {return DatasourceHelper :: _formatOrganization($organization, $itemId);}, $organizations));
return ($organizations == NULL) ? '' : (implode(', ' , array_slice($organizations, 0, DatasourceHelper :: MAX_ORGANIZATIONS)) . ((count($organizations) > DatasourceHelper :: MAX_ORGANIZATIONS) ? ',...' : '') );
}
public static function _formatOrganization($organization, $itemId) {
return (($organization == NULL) || (($organization -> shortName == NULL) && ($organization -> name == NULL))) ? '' : ('' . (($organization -> id == NULL) ? '' : ('')) . (($organization -> shortName == NULL) ? $organization -> name : $organization -> shortName) . (($organization -> id == NULL) ? '' : '') . '');
}
public static function _formatDescription($description) {
return ($description == NULL) ? '' : ('' . ((strlen($description) > DatasourceHelper :: MAX_DESCRIPTION) ? (substr($description, 0, DatasourceHelper :: MAX_DESCRIPTION - strlen(DatasourceHelper :: SUFFIX)) . DatasourceHelper :: SUFFIX) : $description) . '
');
}
}
//$datasource -> url δεν το θέλουμε
//$datasource -> oaiPmhUrls δεν τα θέλουμε