$uid = $_SESSION['xoopsUserId'];
}
}
$myxoopsConfig =& xoonips_get_xoops_configs(XOOPS_CONF);
$myxoopsConfigMetaFooter =& xoonips_get_xoops_configs(XOOPS_CONF_METAFOOTER);
$doi_column_name = XNP_CONFIG_DOI_FIELD_PARAM_NAME;
$item_id = $formdata->getValue('both', 'item_id', 'i', false, 0);
$op = $formdata->getValue('both', 'op', 's', false, '');
$doi = '';
if ($doi_column_name != '') {
$doi = $formdata->getValue('both', $doi_column_name, 's', false, '');
}
// update $item_id by the ID specified by given doi if exists $$doi_column_name param.
if ($doi != '') {
$new_item_ids = array();
$result = xnpGetItemIdByDoi($doi, $new_item_ids);
// error check. $new_item_ids must be one.
if (count($new_item_ids) == 0) {
redirect_header(XOOPS_URL . '/', 3, _MD_XOONIPS_ITEM_DOI_NOT_FOUND);
exit;
} else {
if (count($new_item_ids) > 1) {
redirect_header(XOOPS_URL . '/', 3, _MD_XOONIPS_ITEM_DOI_DUPLICATE_ID);
exit;
}
}
$item_id = $new_item_ids[0];
// for comment function
$comformdata =& xoonips_getutility('formdata');
$comformdata->set('get', 'item_id', $item_id);
// end of comment function
/**
* convert id format from "[nijc_code]:[XNP_CONFIG_DOI_FIELD_PARAM_NAME]/[sort id(doi)]" to "[nijc_code]/[item type id].[item id]"
* @param id OAI-PMH identifier
* @return converted id string.
* @return "": nijc_code not equal own nijc_code or doi above XNP_CONFIG_DOI_FIELD_PARAM_MAXLEN.
*/
function convertIdentifierFormat($id)
{
$xconfig_handler =& xoonips_getormhandler('xoonips', 'config');
$id_str = $id;
$parsed = $this->parseIdentifier2($id_str);
if ($parsed) {
if (strlen($parsed['doi']) > XNP_CONFIG_DOI_FIELD_PARAM_MAXLEN) {
return "";
}
// check valid support nijc_code.
if ($parsed['nijc_code'] != $xconfig_handler->getValue('repository_nijc_code')) {
return "";
}
$iids = array();
$item_info = "";
$res = xnpGetItemIdByDoi($parsed['doi'], $iids);
if ($res == RES_OK && isset($iids[0]) && xnp_get_item($_SESSION['XNPSID'], $iids[0], $item_info) == RES_OK) {
$id_str = $parsed['nijc_code'] . "/" . $item_info['item_type_id'] . "." . $iids[0];
} else {
return "";
}
}
return $id_str;
}
/**
* check doi field exists in db.
* @param doi doi.
* @return true: doi is exists, false: doi is not exists.
*/
function xnpIsDoiExists($doi)
{
$iids = array();
if (xnpGetItemIdByDoi($doi, $iids) == RES_OK) {
if (count($iids) > 0) {
return true;
}
}
return false;
}