def _writeEchoedSearchRetrieveRequest(self, sruArguments, **kwargs):
yield '<srw:echoedSearchRetrieveRequest>'
for paramSets in ECHOED_PARAMETER_NAMES, self._extraXParameters:
for parameterName in paramSets:
value = sruArguments.get(parameterName, [])
for v in (value if isinstance(value, list) else [value]):
aValue = xmlEscape(str(v))
yield '<srw:%(parameterName)s>%(aValue)s</srw:%(parameterName)s>' % locals()
for chunk in decorate('<srw:extraRequestData>', compose(self.all.echoedExtraRequestData(sruArguments=sruArguments, **kwargs)), '</srw:extraRequestData>'):
yield chunk
yield '</srw:echoedSearchRetrieveRequest>'
def _writeEchoedSearchRetrieveRequest(self, sruArguments, **kwargs):
yield '<srw:echoedSearchRetrieveRequest>'
for paramSets in ECHOED_PARAMETER_NAMES, self._extraXParameters:
for parameterName in paramSets:
value = sruArguments.get(parameterName, [])
for v in (value if isinstance(value, list) else [value]):
aValue = xmlEscape(str(v))
yield '<srw:%(parameterName)s>%(aValue)s</srw:%(parameterName)s>' % locals()
for chunk in decorate('<srw:extraRequestData>', compose(self.all.echoedExtraRequestData(sruArguments=sruArguments, **kwargs)), '</srw:extraRequestData>'):
yield chunk
yield '</srw:echoedSearchRetrieveRequest>'
def extraResponseData(self, drilldownData, sruArguments, **kwargs):
if drilldownData is None:
return
outputFormat = sruArguments.get('x-drilldown-format', [self._defaultFormat])[0]
drilldownHeader = _DRILLDOWN_HEADER % (_DRILLDOWN_XSD_2007 if outputFormat == FORMAT_OLD_XML else _DRILLDOWN_XSD_2013)
try:
yield decorate(drilldownHeader, self._termDrilldown(drilldownData, format=outputFormat), DRILLDOWN_FOOTER)
except Exception as e:
print_exc()
yield drilldownHeader + "<dd:term-drilldown>"
yield generalSystemError(xmlEscape(e.args[0]))
yield "</dd:term-drilldown>" + DRILLDOWN_FOOTER
return
def extraResponseData(self, drilldownData, sruArguments, **kwargs):
if drilldownData is None:
return
outputFormat = sruArguments.get('x-drilldown-format', [self._defaultFormat])[0]
drilldownHeader = _DRILLDOWN_HEADER % (_DRILLDOWN_XSD_2007 if outputFormat == FORMAT_OLD_XML else _DRILLDOWN_XSD_2013)
try:
yield decorate(drilldownHeader, self._termDrilldown(drilldownData, format=outputFormat), DRILLDOWN_FOOTER)
except Exception, e:
print_exc()
yield drilldownHeader + "<dd:term-drilldown>"
yield generalSystemError(xmlEscape(e.args[0]))
yield "</dd:term-drilldown>" + DRILLDOWN_FOOTER
return
def testAlternativePeekEmpty(self):
result = list(decorate(1, (i for i in []), 3))
self.assertEqual([], result)
def testAlternativePeekEmpty(self):
result = list(decorate(1, (i for i in []), 3))
self.assertEquals([], result)
