def identify(self, arguments, **httpkwargs):
responseDate = zuluTime()
if arguments.keys() != ['verb']:
additionalMessage = 'Argument(s) %s is/are illegal.' % ", ".join('"%s"' % key for key in arguments.keys() if key != 'verb')
yield oaiError('badArgument',
additionalMessage=additionalMessage,
arguments=arguments,
requestUrl=self._repository.requestUrl(**httpkwargs),
**httpkwargs)
return
repositoryIdentifier = self._repository.identifier
descriptionRepositoryIdentifier = '' if not repositoryIdentifier else DESCRIPTION_REPOSITORY_IDENTIFIER % {'repositoryIdentifier': escapeXml(repositoryIdentifier)}
values = {
'repositoryName': escapeXml(self._repository.name),
'baseURL': escapeXml(self._repository.requestUrl(**httpkwargs)),
'adminEmails': ''.join([ADMIN_EMAIL % escapeXml(email) for email in [self._repository.adminEmail]]),
'deletedRecord': self.call.getDeletedRecordType(),
}
values.update(hardcoded_values)
yield oaiHeader(self, responseDate)
yield oaiRequestArgs(arguments, requestUrl=self._repository.requestUrl(**httpkwargs), **httpkwargs)
yield '<Identify>'
yield IDENTIFY % values
yield descriptionRepositoryIdentifier
yield TOOLKIT_DESCRIPTION
yield self.all.description()
yield '</Identify>'
yield oaiFooter()
def getRecord(self, arguments, **httpkwargs):
responseDate = zuluTime()
verb = arguments.get('verb', [None])[0]
if not verb == 'GetRecord':
return
try:
validatedArguments = self._validateArguments(arguments)
identifier = validatedArguments['identifier']
if self._repository:
identifier = self._repository.unprefixIdentifier(identifier)
metadataPrefix = validatedArguments['metadataPrefix']
record = self.call.getRecord(identifier=identifier, metadataPrefix=metadataPrefix)
self._validateValues(record, metadataPrefix)
except OaiException, e:
yield oaiError(e.statusCode, e.additionalMessage, arguments, requestUrl=self._repository.requestUrl(**httpkwargs), **httpkwargs)
return
def listSets(self, arguments, **httpkwargs):
responseDate = zuluTime()
verb = arguments.get('verb', [None])[0]
if not verb == 'ListSets':
return
try:
validatedArguments = self._validateArguments(arguments)
if 'resumptionToken' in validatedArguments:
raise OaiException('badResumptionToken')
sets = self.call.getAllSets(includeSetNames=True)
if len(sets) == 0:
raise OaiException('noSetHierarchy')
except OaiException, e:
yield oaiError(e.statusCode, e.additionalMessage, arguments, requestUrl=self._repository.requestUrl(**httpkwargs), **httpkwargs)
return
def listMetadataFormats(self, arguments, **httpkwargs):
responseDate = zuluTime()
verb = arguments.get('verb', [None])[0]
if not verb == 'ListMetadataFormats':
return
try:
validatedArguments = self._validateArguments(arguments)
metadataFormats = self.call.getAllMetadataFormats()
if 'identifier' in validatedArguments:
identifier = validatedArguments['identifier']
if self._repository:
identifier = self._repository.unprefixIdentifier(identifier)
record = self.call.getRecord(identifier=identifier)
if record is None:
raise OaiException('idDoesNotExist')
metadataFormats = [(prefix, xsd, ns) for prefix, xsd, ns in metadataFormats if prefix in record.prefixes]
displayedMetadataFormats = sorted(metadataFormats)
except OaiException, e:
yield oaiError(e.statusCode, e.additionalMessage, arguments, requestUrl=self._repository.requestUrl(**httpkwargs), **httpkwargs)
return
