/**
* 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;
}
/**
*
* generate XML from <record> to </record>
* check errors
* - nijc_code of identifier = Setting of Site Configuration?
* - Do part of item_type_id in identifier match installed itemtypes?
* - Do part of item_id in identifier match registered items?
* - Can itemtype generate metadata?
*
* @param $identifier: identifier of item to generate XML
* @param $index_tree_list: array of convert from index id to index path string.
* @return array( generated XML, true ) in success to generate <record>
* @return array( error XML, false ) in success to generate <record>, return <error> ... </error>.
*
*/
function record($identifier, $index_tree_list)
{
$xconfig_handler =& xoonips_getormhandler('xoonips', 'config');
$parsed = $identifier;
if ($parsed['is_deleted'] == 1) {
//return only header if item is deleted
return array("<record>\n" . $this->oaipmh_header($identifier, $index_tree_list) . "</record>\n", true);
}
//return error if nijc_code mismatched
$nijc_code = $xconfig_handler->getValue('repository_nijc_code');
if (empty($nijc_code) || $nijc_code != $parsed['nijc_code']) {
return array(parent::error('idDoesNotExist', ''), false);
}
//return error if item_id mismatched
$item = array();
$result = xnp_get_item($_SESSION['XNPSID'], $parsed['item_id'], $item);
if ($result != RES_OK) {
return array(parent::error('idDoesNotExist', 'item_id not found'), false);
}
//return error if item_type_id mismatched
if ($result == RES_OK && $item['item_type_id'] != $parsed['item_type_id']) {
return array(parent::error('idDoesNotExist', 'item_type_id not found'), false);
}
include_once XOOPS_ROOT_PATH . '/modules/' . $parsed['item_type_viewphp'];
$f = $parsed['item_type_name'] . 'GetMetadata';
if (!function_exists($f)) {
return array(parent::error('idDoesNotExist', "function {$f} not defined"), false);
}
return array("<record>\n" . $this->oaipmh_header($identifier, $index_tree_list) . $f($this->metadataPrefix, $parsed['item_id']) . "</record>\n", true);
}
foreach (array('item_id' => array('i', 0), 'op' => array('s', '')) as $k => $meta) {
list($type, $default) = $meta;
${$k} = $formdata->getValue('both', $k, $type, false, $default);
}
xoonips_deny_guest_access();
$uid = $_SESSION['xoopsUserId'];
$textutil =& xoonips_getutility('text');
//error if item is locked
$item_lock_handler =& xoonips_getormhandler('xoonips', 'item_lock');
if ($item_lock_handler->isLocked($item_id)) {
redirect_header(XOOPS_URL . '/modules/xoonips/detail.php?item_id=' . $item_id, 5, sprintf(_MD_XOONIPS_ERROR_CANNOT_EDIT_LOCKED_ITEM, xoonips_get_lock_type_string($item_lock_handler->getLockType($item_id))));
exit;
}
//retrieve item detail and set item type id to $item_type_id;
$item = array();
if (xnp_get_item($xnpsid, $item_id, $item) != RES_OK) {
redirect_header(XOOPS_URL . '/', 3, "ERROR xnp_get_item");
break;
} else {
$item_type_id = $item['item_type_id'];
}
//retrive module name to $itemtype
$itemtypes = array();
if (xnp_get_item_types($itemtypes) != RES_OK) {
redirect_header(XOOPS_URL . '/', 3, "ERROR xnp_get_item_types");
break;
} else {
foreach ($itemtypes as $i) {
if ($i['item_type_id'] == $item_type_id) {
$itemtype = $i;
$modname = $itemtype['name'];
$ids = xoonips_get_all_item_ids_to_export($index_id, $xoopsUser->getVar('uid'), $recursive_item);
}
$ids = array_unique($ids);
$tmp = array();
$itemtypes = array();
$res = xnp_get_item_types($tmp);
foreach ($tmp as $i) {
$itemtypes[$i['item_type_id']] = $i;
}
// split items between required to agree license and no needs.
// $items['export'] = array( does not required items );
// $items['license_required'] = array( required items );
$items = array();
foreach ($ids as $i) {
$item_basic = array();
$res = xnp_get_item($_SESSION['XNPSID'], $i, $item_basic);
//TODO TO FIX THAT XNP_GET_ITEM CAN'T GET ITEM
if ($res == RES_OK && array_key_exists($item_basic['item_type_id'], $itemtypes)) {
$func_license_required = $itemtypes[$item_basic['item_type_id']]['name'] . "GetLicenseRequired";
$func_license = $itemtypes[$item_basic['item_type_id']]['name'] . "GetLicenseStatement";
$func_html = $itemtypes[$item_basic['item_type_id']]['name'] . "GetListBlock";
$func_export = $itemtypes[$item_basic['item_type_id']]['name'] . "ExportItem";
include_once XOOPS_ROOT_PATH . "/modules/" . $itemtypes[$item_basic['item_type_id']]['viewphp'];
$license_required = function_exists($func_license_required) ? $func_license_required($i) : false;
list($license, $use_cc) = function_exists($func_license) ? $func_license($i) : array('', false);
$html = function_exists($func_html) ? $func_html($item_basic) : '';
if (!function_exists($func_export) || !export_item_enable($i)) {
$key = 'not_export';
} else {
if ($license_required) {
$key = 'license_required';
function xnppaperGetEditBlock($item_id)
{
global $xoopsDB;
$formdata =& xoonips_getutility('formdata');
$textutil =& xoonips_getutility('text');
// retrieve blocks of BasicInformation / index
$basic = xnpGetBasicInformationEditBlock($item_id);
$index = xnpGetIndexEditBlock($item_id);
$paper_pdf_reprint = xnpGetAttachmentEditBlock($item_id, 'paper_pdf_reprint');
// retrieve DetailInformation
$title = $formdata->getValue('post', 'title', 's', false);
if (isset($title)) {
$detail = _xnppaper_get_form_request();
} else {
if (!empty($item_id)) {
$detail = xnppaperGetDetailInformation($item_id);
$item = array();
$result = xnp_get_item($_SESSION['XNPSID'], $item_id, $item);
} else {
$detail = array();
}
}
foreach ($detail as $key => $val) {
$detail[$key] = $textutil->html_special_chars($detail[$key]);
}
// assign to template
global $xoopsTpl;
$tpl = new XoopsTpl();
$tpl->assign($xoopsTpl->get_template_vars());
// variables assigned to xoopsTpl are copied to $tpl
$tpl->assign('basic', $basic);
$tpl->assign('index', $index);
$tpl->assign('paper_pdf_reprint', $paper_pdf_reprint);
$tpl->assign('detail', $detail);
if (!$formdata->getValue('get', 'post_id', 's', false)) {
$detail_handler =& xoonips_getormhandler('xnppaper', 'item_detail');
$detail_orm =& $detail_handler->get($item_id);
$tpl->assign('xnppaper_author', xoonips_get_multiple_field_template_vars($detail_orm->getAuthors(), 'xnppaper', 'author'));
} else {
$tpl->assign('xnppaper_author', xoonips_get_multiple_field_template_vars(xoonips_get_orm_from_post('xnppaper', 'author'), 'xnppaper', 'author'));
}
// for pubmed fillin
$tpl->assign('is_register', false);
$tpl->assign('myurl', XOOPS_URL . '/modules/xoonips/edit.php');
// return HTML
return $tpl->fetch('db:xnppaper_register_block.html');
}
/**
*
* export Basic information of item
*
* @param fhdl file handle that items are exported to.
* @param item_id id of the item to change into XML.
* @return true:success, false:failure
*/
function xnpExportBasic($fhdl, $item_id, $is_absolute, $base_index_id = false)
{
if (!$fhdl) {
return false;
}
$xnpsid = $_SESSION['XNPSID'];
$item = array();
$account = array();
$res = xnp_get_item($xnpsid, $item_id, $item);
if ($res != RES_OK) {
return false;
}
return xnpBasicInformation2XML($fhdl, $item, $is_absolute, $base_index_id);
}
function xnpGetBasicInformationMetadata($metadataPrefix, $item_id)
{
$textutil =& xoonips_getutility('text');
$xconfig_handler =& xoonips_getormhandler('xoonips', 'config');
$myxoopsConfigMetaFooter =& xoonips_get_xoops_configs(XOOPS_CONF_METAFOOTER);
$basic = array();
xnp_get_item($_SESSION['XNPSID'], $item_id, $basic);
$tmparray = array();
if (xnp_get_item_types($tmparray) == RES_OK) {
foreach ($tmparray as $i) {
if ($i['item_type_id'] == $basic['item_type_id']) {
$itemtype = $i;
break;
}
}
}
$nijc_code = $xconfig_handler->getValue('repository_nijc_code');
if ($basic['doi'] == "") {
$identifier = $nijc_code . '/' . $basic['item_type_id'] . '.' . $basic['item_id'];
} else {
$identifier = $nijc_code . ':' . XNP_CONFIG_DOI_FIELD_PARAM_NAME . '/' . $basic['doi'];
}
if ($metadataPrefix == 'junii' || $metadataPrefix == 'junii2') {
$lines = array();
$publisher = $xconfig_handler->getValue('repository_publisher');
$institution = $xconfig_handler->getValue('repository_institution');
$meta_author = $myxoopsConfigMetaFooter['meta_author'];
if (strcasecmp($publisher, 'meta_author') == 0) {
$publisher = $meta_author;
} else {
if (strcasecmp($publisher, 'creator') == 0) {
$publisher = _MD_XOONIPS_ITEM_CONTRIBUTOR_LABEL;
} else {
if (strcasecmp($publisher, 'none') == 0) {
$publisher = null;
}
}
}
if (strcasecmp($institution, 'meta_author') == 0) {
$institution = $meta_author;
} else {
if (strcasecmp($institution, 'creator') == 0) {
$institution = _MD_XOONIPS_ITEM_CONTRIBUTOR_LABEL;
} else {
if (strcasecmp($institution, 'none') == 0) {
$institution = null;
}
}
}
$lines[] = "<title>" . $textutil->xml_special_chars(reset($basic['titles'])) . "</title>";
while (next($basic['titles'])) {
$lines[] = "<title>" . $textutil->xml_special_chars(current($basic['titles'])) . "</title>";
}
$lines[] = "<identifier>" . $textutil->xml_special_chars($identifier) . "</identifier>";
$lines[] = "<identifier xsi:type=\"URL\">" . $textutil->xml_special_chars(xnpGetItemDetailURL($basic['item_id'], $basic['doi'])) . "</identifier>";
$lines[] = "<type>itemType:" . $textutil->xml_special_chars($itemtype['name']) . "</type>";
$lines[] = "<language xsi:type=\"ISO639-2\">" . $textutil->xml_special_chars($basic['lang']) . "</language>";
if ($institution != null) {
$lines[] = "<institution>" . $textutil->xml_special_chars($institution) . "</institution>";
}
if ($publisher != null) {
$lines[] = "<publisher>" . $textutil->xml_special_chars($publisher) . "</publisher>";
}
$subject = array();
$index_ids = array();
$res = xnp_get_index_id_by_item_id($_SESSION['XNPSID'], $item_id, $index_ids);
if ($res == RES_OK) {
foreach ($index_ids as $xid) {
if ($xid > 0) {
$index = array();
$result = xnp_get_index($_SESSION['XNPSID'], $xid, $index);
if ($result == 0) {
$str = xnpGetIndexPathServerString($_SESSION['XNPSID'], $xid);
$subject[] = "{$str}";
}
}
}
}
if (!empty($basic['keywords'])) {
$subject = array_merge($subject, $basic['keywords']);
}
$lines[] = "<subject>" . $textutil->xml_special_chars(implode(', ', $subject)) . "</subject>";
$lines[] = "<description>comment:" . $textutil->xml_special_chars($basic['description']) . "</description>";
return implode("\n", $lines);
} else {
if ($metadataPrefix == 'oai_dc') {
/* title, identifier, type, language, subject, description */
$lines = array();
$publisher = $xconfig_handler->getValue('repository_publisher');
$meta_author = $myxoopsConfigMetaFooter['meta_author'];
if (strcasecmp($publisher, 'meta_author') == 0) {
$publisher = $meta_author;
} else {
if (strcasecmp($publisher, 'creator') == 0) {
$publisher = _MD_XOONIPS_ITEM_CONTRIBUTOR_LABEL;
} else {
if (strcasecmp($publisher, 'none') == 0) {
$publisher = null;
}
}
}
$lines[] = "<dc:title>" . $textutil->xml_special_chars($basic['title']) . "</dc:title>";
$lines[] = "<dc:identifier>" . $textutil->xml_special_chars($identifier) . "</dc:identifier>";
$lines[] = "<dc:identifier>" . $textutil->xml_special_chars(xnpGetItemDetailURL($basic['item_id'], $basic['doi'])) . "</dc:identifier>";
$lines[] = "<dc:type>itemType:" . $textutil->xml_special_chars($itemtype['name']) . "</dc:type>";
$lines[] = "<dc:language>" . $textutil->xml_special_chars($basic['lang']) . "</dc:language>";
if ($publisher != null) {
$lines[] = "<dc:publisher>" . $textutil->xml_special_chars($publisher) . "</dc:publisher>";
}
$subject = array();
$index_ids = array();
$res = xnp_get_index_id_by_item_id($_SESSION['XNPSID'], $item_id, $index_ids);
if ($res == RES_OK) {
foreach ($index_ids as $xid) {
if ($xid > 0) {
$index = array();
$result = xnp_get_index($_SESSION['XNPSID'], $xid, $index);
if ($result == 0) {
$str = xnpGetIndexPathServerString($_SESSION['XNPSID'], $xid);
$subject[] = "{$str}";
}
}
}
}
if (!empty($basic['keywords'])) {
$subject = array_merge($subject, $basic['keywords']);
}
foreach ($subject as $str) {
$lines[] = "<dc:subject>" . $textutil->xml_special_chars($str) . "</dc:subject>";
}
$lines[] = "<dc:description>comment:" . $textutil->xml_special_chars($basic['description']) . "</dc:description>";
return implode("\n", $lines) . "\n";
}
}
return false;
}
