function oaidcCollection($result)
{
global $contentTypeCharset;
// these variables are defined in 'ini.inc.php'
global $convertExportDataToUTF8;
global $citeKeysArray;
// '$citeKeysArray' is made globally available from
// within this function
// Individual records are objects and collections of records are strings
$oaidcCollectionDoc = new XMLDocument();
if ($convertExportDataToUTF8 == "yes" and $contentTypeCharset != "UTF-8") {
$oaidcCollectionDoc->setEncoding("UTF-8");
} else {
$oaidcCollectionDoc->setEncoding($contentTypeCharset);
}
$oaidcCollection = new XML("dcCollection");
$oaidcCollection->setTagAttribute("xmlns:oai_dc", "http://www.openarchives.org/OAI/2.0/oai_dc/");
$oaidcCollection->setTagAttribute("xmlns:dc", "http://purl.org/dc/elements/1.1/");
$oaidcCollection->setTagAttribute("xmlns:xsi", "http://www.w3.org/2001/XMLSchema-instance");
$oaidcCollection->setTagAttribute("xsi:schemaLocation", "http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd");
// ----------------------------------------------------------
// Add OAI_DC XML entries:
$exportArray = array();
// array for individually exported records
$citeKeysArray = array();
// array of cite keys (used to ensure uniqueness of cite keys among all exported records)
// Generate the export for each record and push them onto an array:
while ($row = @mysql_fetch_array($result)) {
// Export the current record as OAI_DC XML:
$record = oaidcRecord($row, "oai_dc");
if (!empty($record)) {
// unless the record buffer is empty...
array_push($exportArray, $record);
}
// ...add it to an array of exports
}
// for each of the OAI_DC XML entries in the result set...
foreach ($exportArray as $oaidc) {
$oaidcCollection->addXMLasBranch($oaidc);
}
$oaidcCollectionDoc->setXML($oaidcCollection);
$oaidcCollectionString = $oaidcCollectionDoc->getXMLString();
return $oaidcCollectionString;
}
function modsCollection($result)
{
global $contentTypeCharset;
// these variables are defined in 'ini.inc.php'
global $convertExportDataToUTF8;
global $citeKeysArray;
// '$citeKeysArray' is made globally available from
// within this function
// The array '$transtab_refbase_unicode' contains search & replace patterns
// for conversion from refbase markup to Unicode entities.
global $transtab_refbase_unicode;
// defined in 'transtab_refbase_unicode.inc.php'
global $fieldSpecificSearchReplaceActionsArray;
// Individual records are objects and collections of records are strings
$exportArray = array();
// array for individually exported records
$citeKeysArray = array();
// array of cite keys (used to ensure uniqueness of
// cite keys among all exported records)
// Defines field-specific search & replace 'actions' that will be applied to all
// those refbase fields that are listed in the corresponding 'fields' element:
// (If you don't want to perform any search and replace actions, specify an empty
// array, like: '$fieldSpecificSearchReplaceActionsArray = array();'.
// Note that the search patterns MUST include the leading & trailing slashes --
// which is done to allow for mode modifiers such as 'imsxU'.)
$fieldSpecificSearchReplaceActionsArray = array();
if ($convertExportDataToUTF8 == "yes") {
$fieldSpecificSearchReplaceActionsArray[] = array('fields' => array("title", "publication", "abbrev_journal", "address", "keywords", "abstract", "orig_title", "series_title", "abbrev_series_title", "notes"), 'actions' => $transtab_refbase_unicode);
}
// Generate the export for each record and push them onto an array:
while ($row = @mysql_fetch_array($result)) {
// Export the current record as MODS XML
$record = modsRecord($row);
if (!empty($record)) {
// unless the record buffer is empty...
array_push($exportArray, $record);
}
// ...add it to an array of exports
}
$modsCollectionDoc = new XMLDocument();
if ($convertExportDataToUTF8 == "yes" and $contentTypeCharset != "UTF-8") {
$modsCollectionDoc->setEncoding("UTF-8");
} else {
$modsCollectionDoc->setEncoding($contentTypeCharset);
}
$modsCollection = new XML("modsCollection");
$modsCollection->setTagAttribute("xmlns", "http://www.loc.gov/mods/v3");
foreach ($exportArray as $mods) {
$modsCollection->addXMLasBranch($mods);
}
$modsCollectionDoc->setXML($modsCollection);
$modsCollectionString = $modsCollectionDoc->getXMLString();
return $modsCollectionString;
}
