def oaiError(statusCode, additionalMessage, arguments, requestUrl, **httpkwargs):
responseDate = zuluTime()
space = additionalMessage and " " or ""
message = ERROR_CODES[statusCode] + space + additionalMessage
yield oaiHeader(responseDate=responseDate)
if statusCode in ["badArgument", "badResumptionToken", "badVerb"]:
"""in these cases it is illegal to echo the arguments back; since the arguments are not valid in the first place the response will not validate either"""
yield oaiRequestArgs({}, requestUrl=requestUrl, **httpkwargs)
else:
yield oaiRequestArgs(arguments, requestUrl=requestUrl, **httpkwargs)
yield """<error code="%(statusCode)s">%(message)s</error>""" % locals()
yield oaiFooter()
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()
