function characterDataHandler($parser, $data)
{
if (end($this->_tagstack) == 'GRANULARITY') {
if ($data == "YYYY-MM-DDThh:mm:ssZ") {
$this->_dateFormat = "Y-m-d\\TH:i:s\\Z";
} else {
if ($data == "YYYY-MM-DD") {
$this->_dateFormat = "Y-m-d";
} else {
$this->_dateFormat = false;
}
}
} else {
if (end($this->_tagstack) == 'EARLIESTDATESTAMP') {
$this->_earliestDatestamp = ISO8601toUTC($data);
} else {
if (end($this->_tagstack) == 'REPOSITORYNAME') {
$this->_repositoryName .= $data;
}
}
}
}
/**
*
* process demand of ListRecords, and return part of <LifeRecords> in the result.
* making of <record> uses record function.
* @see record
*
* @param args: hash contained demand of arguments. array( 'identifier' => identifier of items )
* @return <ListRecords> in XML success
* @return <error> in XML failure
*
*/
function ListRecords($args)
{
$xconfig_handler =& xoonips_getormhandler('xoonips', 'config');
$from = 0;
$until = 0;
$set = null;
$start_iid = 0;
$limit_row = REPOSITORY_RESPONSE_LIMIT_ROW;
$expire_term = REPOSITORY_RESUMPTION_TOKEN_EXPIRE_TERM;
foreach (array('from', 'until', 'resumptionToken', 'set') as $k) {
if (isset($args[$k])) {
${$k} = $args[$k];
}
}
if ($from != 0) {
$from = ISO8601toUTC($from);
}
if ($until != 0) {
$until = ISO8601toUTC($until);
}
if (isset($resumptionToken)) {
$result = getResumptionToken($resumptionToken);
if (!$result) {
return parent::error('badResumptionToken', '');
}
if (isset($result['args']['from'])) {
$from = ISO8601toUTC($result['args']['from']);
}
if (isset($result['args']['until'])) {
$until = ISO8601toUTC($result['args']['until']);
}
if (isset($result['last_item_id'])) {
$start_iid = $result['last_item_id'] + 1;
}
if (isset($result['limit_row'])) {
$limit_row = $result['limit_row'];
}
if (isset($result['args']['set'])) {
$set = $result['args']['set'];
}
if (isset($result['publish_date'])) {
//expire resumptionToken if repository is modified after resumptionToken has published
$iids = array();
if (RES_OK == xnp_selective_harvesting((int) $result['publish_date'], 0, null, 0, 1, $iids)) {
if (count($iids) > 0) {
expireResumptionToken($resumptionToken);
return parent::error('badResumptionToken', 'repository has been modified');
}
}
}
}
$identifiers = array();
if (RES_OK != xnp_selective_harvesting((int) $from, (int) $until, $set, (int) $start_iid, (int) $limit_row, $identifiers) || count($identifiers) == 0) {
return parent::error('noRecordsMatch', '');
}
$iids = array();
foreach ($identifiers as $i) {
$iids[] = $i['item_id'];
}
if (isset($resumptionToken) && count($iids) < $limit_row) {
expireResumptionToken($resumptionToken);
} else {
if (count($iids) == 0) {
return parent::error('noRecordsMatch', '');
}
}
if (count($iids) == $limit_row) {
$resumptionToken = session_id();
setResumptionToken($resumptionToken, $this->metadataPrefix, 'ListRecords', $args, max($iids), $limit_row, time() + $expire_term);
$resumptionToken = "<resumptionToken>{$resumptionToken}</resumptionToken>\n";
} else {
$resumptionToken = "";
}
$index_tree_list = xnpListIndexTree(XOONIPS_LISTINDEX_PUBLICONLY, true);
$nijc_code = $xconfig_handler->getValue('repository_nijc_code');
if (!empty($nijc_code)) {
$records = array();
$errors = array();
foreach ($identifiers as $item) {
list($xml, $result) = $this->record($item, $index_tree_list);
if ($result) {
$records[] = $xml;
} else {
$errors[] = $xml;
}
}
if (count($identifiers) == 0) {
return parent::error('noRecordsMatch', '');
} else {
return "<ListRecords>\n" . implode("\n", $records) . $resumptionToken . "</ListRecords>\n";
}
} else {
return parent::error('idDoesNotExist', 'nijc_code is not configured');
}
}
