/**
* Function to send documents to Ephorus
*/
function handInService()
{
$handin_code = DLEApi::getSetting('handin_code');
if ($handin_code == '') {
$this->log('Handin code not found');
$this->trace('... No hand-in code found. Sending of documents terminated.');
return;
}
$this->trace('... Hand-in code: ' . $handin_code);
$handin_address = DLEApi::getSetting('handin_address');
if ($handin_address == '') {
$this->log('Handin address not found');
$this->trace('... No hand-in address found. Sending of documents terminated.');
return;
}
$this->trace('... Hand-in address: ' . $handin_address);
$unsent_documents = DLEApi::getUnsentDocuments();
if (count($unsent_documents) == 0) {
$this->trace('... No documents to be send.');
return;
}
$this->trace('... ' . count($unsent_documents) . ' Documents found. Start sending documents');
$soap_client = $this->initSoapClient($handin_address, 'handin');
if ($soap_client == false) {
$this->trace('... Connection problem.');
return;
}
foreach ($unsent_documents as $document) {
// Make sure the document has enough time to be sent to Ephorus.
set_time_limit(600);
$this->log('Started hand-in document - ' . $document->filename);
if (!$this->isSupportedFiletype($document->filename)) {
$this->log('Cancelled hand-in document - Wrong filetype.');
$this->trace('... Error with document: ' . $document->filename . ' (' . $document->id . ')');
DLEApi::setHandinErrorToDocument($document->id, 'unsupported_file_type');
continue;
}
$handin_parameters = DLEApi::getHandinParameters($document);
if (!$handin_parameters) {
$this->log('Cancelled hand-in document - Wrong parameters.');
continue;
}
$this->trace('... POST DOCUMENT (' . $document->id . '): ' . $document->filename . ' with processtype ' . $document->processtype);
try {
$result = $soap_client->UploadDocument($handin_parameters);
if ($result == false) {
$this->log('Something went wrong while sending document');
$this->trace('... Something went wrong while sending');
} else {
$guid = $result->UploadDocumentResult;
$this->log('Document (' . $document->id . ') sent successfully - Guid: ' . $guid);
$this->trace('- Succes! GUID: ' . $guid);
// Update the documents table with the GUID.
DLEApi::setGUIDtoDocument($document->id, $guid);
}
} catch (SoapFault $result) {
$this->log('Document (' . $document->id . ') sent. error received - Error: ' . $result->getMessage());
$this->trace('- Error. ' . $result->getMessage());
if (strpos($result->getMessage(), 'Wrong file format.') !== false) {
DLEApi::setHandinErrorToDocument($document->id, 'unsupported_file_type');
} else {
if (strpos($result->getMessage(), 'Hand In code not found') === false) {
DLEApi::setHandinErrorToDocument($document->id, 'unknown_file_error');
}
}
}
$this->log('Finished hand-in document (' . $document->id . ') - ' . $document->filename);
unset($document);
unset($result);
}
$this->trace('... All documents have been sent.');
}
