function delegate($action)
{
//cleanCache();
$ds = dataSetName($_GET);
$data = loadFromCache($ds);
if ($data) {
echo $data;
exit(0);
}
switch ($action) {
//Twitter
case 'topTweets':
$data = topTweets();
break;
//Google Analytics
//Google Analytics
case 'chart':
$data = getChart();
break;
//Events
//Events
case 'events':
$data = getEvents();
break;
//Statistics
//Statistics
case 'stats':
$data = getStatistics();
break;
//Social badge
//Social badge
case 'social':
$data = generateSocialBadge();
break;
}
if (!empty($data)) {
$val = storeInCache($ds, output($data));
if (!$val) {
}
}
echo output($data);
exit(0);
}
function Get2($institutionCode, $collectionCode, $catalogNumber)
{
if ($collectionCode != '') {
$institution = $institutionCode . "-" . $collectionCode;
} else {
$institution = $institutionCode;
}
$url = $this->buildDIGIRQuery($institution, $catalogNumber);
//echo $url;
curl_setopt($this->ch, CURLOPT_URL, $url);
$this->Call();
storeInCache($institution, $catalogNumber, $this->result, 'xml');
$xml = $this->result;
//echo $xml;
$data = '';
$ok = false;
if (preg_match('/<\\?xml version/', $xml)) {
// we have XML
$xml = preg_replace("/<response xmlns='http:\\/\\/digir.net\\/schema\\/protocol\\/2003\\/1.0'/", '<response', $xml);
// We got XML, but did we get a hit?
$record_count = 0;
if (PHP_VERSION >= 5.0) {
$dom = new DOMDocument();
$dom->loadXML($xml);
$xpath = new DOMXPath($dom);
$xpath_query = "//diagnostic[@code='RECORD_COUNT']";
$nodeCollection = $xpath->query($xpath_query);
foreach ($nodeCollection as $node) {
$record_count = $node->firstChild->nodeValue;
}
} else {
$xpath = new XPath();
$xpath->importFromString($xml);
$xpath_query = "//diagnostic[@code='RECORD_COUNT']";
$nodeCollection = $xpath->match($xpath_query);
foreach ($nodeCollection as $node) {
$record_count = $xpath->getData($node);
}
}
//echo "Record count=$record_count\n";
if ($record_count != 0) {
//echo $xml;
$xml = str_replace('"', '\\"', $xml);
//echo $xml;
$xp = new XsltProcessor();
$xsl = new DomDocument();
$xsl->load('xsl/digir2JSON.xsl');
$xp->importStylesheet($xsl);
$xml_doc = new DOMDocument();
$xml_doc->loadXML($xml);
$json = $xp->transformToXML($xml_doc);
//echo $json;
$json = str_replace("{,", "{", $json);
$json = str_replace("\n", "", $json);
$data = json_decode($json);
//print_r($data);
//echo $data->status, "\n";
// Clean weird KU stuff where they have lat=long=0
if (isset($data->record[0]->latitude) && isset($data->record[0]->longitude)) {
if ($data->record[0]->latitude == 0 && $data->record[0]->longitude == 0) {
unset($data->record[0]->latitude);
unset($data->record[0]->longitude);
}
}
//print_r($data);
if (isset($data->status)) {
if ($data->status == 'ok') {
$ok = true;
}
}
} else {
$data->status = 'no record found';
}
} else {
$data->status = 'no XML returned';
}
return $data;
}
function APIstore($url, $params, $data)
{
$ds = APIdsName($url, $params);
storeInCache($ds, $data);
}
