/**
* Pull records and build the XML
*
* @return void
*/
public function displayTask()
{
// Incoming
$metadata = Request::getVar('metadataPrefix', 'oai_dc');
$from = Request::getVar('from');
if ($from) {
$from = Date::of($from)->toSql();
}
$until = Request::getVar('until');
if ($until) {
$until = Date::of($until)->toSql();
}
$set = Request::getVar('set');
$resumption = Request::getVar('resumptionToken');
$igran = "YYYY-MM-DD";
$igran .= $this->config->get('gran', 'c') == 'c' ? "Thh:mm:ssZ" : '';
$hubname = rtrim($this->config->get('base_url', str_replace('https', 'http', \Request::base())), '/');
$edate = $this->config->get('edate');
$edate = $edate ? strtotime($edate) : time();
$service = new Service($metadata, rtrim(Request::getSchemeAndHttpHost(), '/') . Route::url('index.php?option=' . $this->_option . '&task=stylesheet&metadataPrefix=' . $metadata));
$service->set('metadataPrefix', $metadata)->set('repositoryName', $this->config->get('repository_name', \Config::get('sitename')))->set('baseURL', $hubname)->set('protocolVersion', '2.0')->set('adminEmail', $this->config->get('email', \Config::get('mailfrom')))->set('earliestDatestamp', gmdate('Y-m-d\\Th:i:s\\Z', $edate))->set('deletedRecord', $this->config->get('del'))->set('granularity', $igran)->set('max', $this->config->get('max', 500))->set('limit', $this->config->get('limig', 50))->set('allow_ore', $this->config->get('allow_ore', 0))->set('gran', $this->config->get('gran', 'c'))->set('resumption', $resumption);
$verb = Request::getVar('verb');
switch ($verb) {
case 'GetRecord':
$service->record(Request::getVar('identifier'));
break;
case 'Identify':
$service->identify();
break;
case 'ListMetadataFormats':
$service->formats();
break;
case 'ListIdentifiers':
$service->identifiers($from, $until, $set);
break;
case 'ListRecords':
$sessionTokenResumptionTemp = Session::get($resumption);
if (!empty($resumption) && empty($sessionTokenResumptionTemp)) {
$service->error($service::ERROR_BAD_RESUMPTION_TOKEN);
}
$service->records($from, $until, $set);
break;
case 'ListSets':
$sessionTokenResumptionTemp = Session::get($resumption);
if (!empty($resumption) && empty($sessionTokenResumptionTemp)) {
$service->error($service::ERROR_BAD_RESUMPTION_TOKEN);
}
$service->sets();
break;
default:
$service->error($service::ERROR_BAD_VERB, Lang::txt('COM_OAIPMH_ILLEGAL_VERB'));
break;
}
Document::setType('xml');
echo $service;
}
/**
* Pull records and build the XML
*
* @return void
*/
public function displayTask()
{
// Incoming
$metadata = Request::getVar('metadataPrefix');
$from = Request::getVar('from');
if ($from) {
$from = Date::of($from)->toSql();
}
$until = Request::getVar('until');
if ($until) {
$until = Date::of($until)->toSql();
}
$set = Request::getVar('set');
$resumption = urldecode(Request::getVar('resumptionToken'));
$identifier = urldecode(Request::getVar('identifier'));
$igran = "YYYY-MM-DD";
$igran .= $this->config->get('gran', 'c') == 'c' ? "Thh:mm:ssZ" : '';
$hubname = rtrim($this->config->get('base_url', str_replace('https', 'http', Request::base())), '/');
$edate = $this->config->get('edate');
$edate = $edate ? strtotime($edate) : time();
Document::setType('xml');
$service = new Service(rtrim(Request::getSchemeAndHttpHost(), '/') . Route::url('index.php?option=' . $this->_option . '&task=stylesheet&metadataPrefix=' . $metadata));
$service->set('metadataPrefix', $metadata)->set('repositoryName', $this->config->get('repository_name', \Config::get('sitename')))->set('baseURL', $hubname)->set('protocolVersion', '2.0')->set('adminEmail', $this->config->get('email', \Config::get('mailfrom')))->set('earliestDatestamp', gmdate('Y-m-d\\Th:i:s\\Z', $edate))->set('deletedRecord', $this->config->get('del'))->set('granularity', $igran)->set('limit', $this->config->get('limit', 50))->set('start', 0)->set('allow_ore', $this->config->get('allow_ore', 0))->set('gran', $this->config->get('gran', 'c'))->set('resumption', $resumption);
$verb = Request::getVar('verb');
switch ($verb) {
case 'Identify':
if (!$service->getError() && $identifier) {
$service->error($service::ERROR_BAD_ARGUMENT, Lang::txt('COM_OAIPMH_ILLEGAL_ARGUMENT', 'identifier'), $verb);
}
if (!$service->getError() && $set) {
$service->error($service::ERROR_BAD_ARGUMENT, Lang::txt('COM_OAIPMH_ILLEGAL_ARGUMENT', 'set'), $verb);
}
if (!$service->getError() && $from) {
$service->error($service::ERROR_BAD_ARGUMENT, Lang::txt('COM_OAIPMH_ILLEGAL_ARGUMENT', 'from'), $verb);
}
if (!$service->getError() && $until) {
$service->error($service::ERROR_BAD_ARGUMENT, Lang::txt('COM_OAIPMH_ILLEGAL_ARGUMENT', 'until'), $verb);
}
if (!$service->getError() && $resumption) {
$service->error($service::ERROR_BAD_ARGUMENT, Lang::txt('COM_OAIPMH_ILLEGAL_ARGUMENT', 'resumptionToken'), $verb);
}
if (!$service->getError()) {
$service->identify();
}
break;
case 'ListMetadataFormats':
if (!$service->getError() && $set) {
$service->error($service::ERROR_BAD_ARGUMENT, Lang::txt('COM_OAIPMH_ILLEGAL_ARGUMENT', 'set'), $verb);
}
if (!$service->getError() && $from) {
$service->error($service::ERROR_BAD_ARGUMENT, Lang::txt('COM_OAIPMH_ILLEGAL_ARGUMENT', 'from'), $verb);
}
if (!$service->getError() && $until) {
$service->error($service::ERROR_BAD_ARGUMENT, Lang::txt('COM_OAIPMH_ILLEGAL_ARGUMENT', 'until'), $verb);
}
if (!$service->getError() && $resumption) {
$service->error($service::ERROR_BAD_ARGUMENT, Lang::txt('COM_OAIPMH_ILLEGAL_ARGUMENT', 'resumptionToken'), $verb);
}
if (!$service->getError()) {
$service->formats();
}
break;
case 'ListSets':
if (!empty($resumption)) {
try {
$data = $service->decodeToken($resumption);
} catch (\Exception $e) {
$service->error($service::ERROR_BAD_RESUMPTION_TOKEN, null, $verb);
}
if (!$service->getError()) {
if (!$data || !is_array($data)) {
$service->error($service::ERROR_BAD_RESUMPTION_TOKEN, null, $verb);
} else {
$service->set('limit', isset($data['limit']) ? $data['limit'] : $service->get('limit'));
$service->set('start', isset($data['start']) ? $data['start'] + $service->get('limit') : $service->get('start'));
$from = isset($data['from']) ? $data['from'] : $from;
$until = isset($data['until']) ? $data['until'] : $until;
$set = isset($data['set']) ? $data['set'] : $set;
$metadata = isset($data['prefix']) ? $data['prefix'] : $metadata;
$service->set('metadataPrefix', $metadata);
}
}
}
if ($metadata) {
$service->setSchema($metadata);
}
if (!$service->getError() && $identifier) {
$service->error($service::ERROR_BAD_ARGUMENT, Lang::txt('COM_OAIPMH_ILLEGAL_ARGUMENT', 'identifier'), $verb);
}
if (!$service->getError() && $set) {
$service->error($service::ERROR_BAD_ARGUMENT, Lang::txt('COM_OAIPMH_ILLEGAL_ARGUMENT', 'set'), $verb);
}
if (!$service->getError() && $from) {
$service->error($service::ERROR_BAD_ARGUMENT, Lang::txt('COM_OAIPMH_ILLEGAL_ARGUMENT', 'from'), $verb);
}
if (!$service->getError() && $until) {
$service->error($service::ERROR_BAD_ARGUMENT, Lang::txt('COM_OAIPMH_ILLEGAL_ARGUMENT', 'until'), $verb);
}
if (!$service->getError()) {
$service->sets();
}
break;
case 'ListIdentifiers':
if (!empty($resumption)) {
try {
$data = $service->decodeToken($resumption);
} catch (\Exception $e) {
$service->error($service::ERROR_BAD_RESUMPTION_TOKEN, null, $verb);
}
if (!$service->getError()) {
if (!$data || !is_array($data)) {
$service->error($service::ERROR_BAD_RESUMPTION_TOKEN, null, $verb);
} else {
$service->set('limit', isset($data['limit']) ? $data['limit'] : $service->get('limit'));
$service->set('start', isset($data['start']) ? $data['start'] + $service->get('limit') : $service->get('start'));
$from = isset($data['from']) ? $data['from'] : $from;
$until = isset($data['until']) ? $data['until'] : $until;
$set = isset($data['set']) ? $data['set'] : $set;
$metadata = isset($data['prefix']) ? $data['prefix'] : $metadata;
$service->set('metadataPrefix', $metadata);
}
}
}
if (!$service->getError() && !$metadata) {
$service->error($service::ERROR_BAD_ARGUMENT, Lang::txt('COM_OAIPMH_ILLEGAL_ARGUMENT', 'metadataPrefix'), $verb);
}
if (!$service->getError()) {
$service->setSchema($metadata);
}
if (!$service->getError() && $identifier) {
$service->error($service::ERROR_BAD_ARGUMENT, Lang::txt('COM_OAIPMH_ILLEGAL_ARGUMENT', 'identifier'), $verb);
}
if (!$service->getError()) {
$service->identifiers($from, $until, $set);
}
break;
case 'ListRecords':
if (!empty($resumption)) {
try {
$data = $service->decodeToken($resumption);
} catch (\Exception $e) {
$service->error($service::ERROR_BAD_RESUMPTION_TOKEN, null, $verb);
}
if (!$service->getError()) {
if (!$data || !is_array($data)) {
$service->error($service::ERROR_BAD_RESUMPTION_TOKEN, null, $verb);
} else {
$service->set('limit', isset($data['limit']) ? $data['limit'] : $service->get('limit'));
$service->set('start', isset($data['start']) ? $data['start'] + $service->get('limit') : $service->get('start'));
$from = isset($data['from']) ? $data['from'] : $from;
$until = isset($data['until']) ? $data['until'] : $until;
$set = isset($data['set']) ? $data['set'] : $set;
$metadata = isset($data['prefix']) ? $data['prefix'] : $metadata;
$service->set('metadataPrefix', $metadata);
}
}
}
if (!$service->getError() && !$metadata) {
$service->error($service::ERROR_BAD_ARGUMENT, Lang::txt('COM_OAIPMH_ILLEGAL_ARGUMENT', 'metadataPrefix'), $verb);
}
if (!$service->getError()) {
$service->setSchema($metadata);
}
if (!$service->getError() && $identifier) {
$service->error($service::ERROR_BAD_ARGUMENT, Lang::txt('COM_OAIPMH_ILLEGAL_ARGUMENT', 'identifier'), $verb);
}
if (!$service->getError()) {
$service->records($from, $until, $set);
}
break;
case 'GetRecord':
if (!$metadata) {
$service->error($service::ERROR_BAD_ARGUMENT, Lang::txt('COM_OAIPMH_ILLEGAL_ARGUMENT', 'metadataPrefix'), $verb);
}
if (!$service->getError()) {
$service->setSchema($metadata);
}
if (!$service->getError() && $set) {
$service->error($service::ERROR_BAD_ARGUMENT, Lang::txt('COM_OAIPMH_ILLEGAL_ARGUMENT', 'set'), $verb);
}
if (!$service->getError() && $from) {
$service->error($service::ERROR_BAD_ARGUMENT, Lang::txt('COM_OAIPMH_ILLEGAL_ARGUMENT', 'from'), $verb);
}
if (!$service->getError() && $until) {
$service->error($service::ERROR_BAD_ARGUMENT, Lang::txt('COM_OAIPMH_ILLEGAL_ARGUMENT', 'until'), $verb);
}
if (!$service->getError() && $resumption) {
$service->error($service::ERROR_BAD_ARGUMENT, Lang::txt('COM_OAIPMH_ILLEGAL_ARGUMENT', 'resumptionToken'), $verb);
}
if (!$service->getError()) {
if (!$identifier) {
$service->error($service::ERROR_BAD_ID);
} else {
$service->record($identifier);
}
}
break;
default:
$service->error($service::ERROR_BAD_VERB, Lang::txt('COM_OAIPMH_ILLEGAL_VERB'));
break;
}
echo $service;
}
