本文整理汇总了Python中search.conf.EMPTY_QUERY类的典型用法代码示例。如果您正苦于以下问题：Python EMPTY_QUERY类的具体用法？Python EMPTY_QUERY怎么用？Python EMPTY_QUERY使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了EMPTY_QUERY类的11个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: query
def query(self, solr_query, hue_core):
try:
params = self._get_params() + (
('q', solr_query['q'] or EMPTY_QUERY.get()),
('wt', 'json'),
('rows', solr_query['rows']),
('start', solr_query['start']),
)
params += hue_core.get_query(solr_query)
fqs = solr_query['fq'].split('|')
for fq in fqs:
if fq:
params += (('fq', fq),)
response = self._root.get('%(collection)s/select' % solr_query, params)
if type(response) != dict:
# Got 'plain/text' mimetype instead of 'application/json'
try:
response = json.loads(response)
except ValueError, e:
# Got some null bytes in the response
LOG.error('%s: %s' % (unicode(e), repr(response)))
response = json.loads(response.replace('\x00', ''))
return response示例2: stats
def stats(self, core, fields):
try:
params = (
('q', EMPTY_QUERY.get()),
('wt', 'json'),
('rows', 0),
('stats', 'true'),
)
params += tuple([('stats.field', field) for field in fields])
response = self._root.get('%(core)s/select' % {'core': core}, params=params)
return self._get_json(response)
except RestException, e:
raise PopupException(e, title=_('Error while accessing Solr'))示例3: stats
def stats(self, core, fields, query=None, facet=''):
try:
params = self._get_params() + (
('q', self._get_q(query) if query is not None else EMPTY_QUERY.get()),
('wt', 'json'),
('rows', 0),
('stats', 'true'),
)
if facet:
params += (('stats.facet', facet),)
params += tuple([('stats.field', field) for field in fields])
response = self._root.get('%(core)s/select' % {'core': core}, params=params)
return self._get_json(response)
except RestException, e:
raise PopupException(e, title=_('Error while accessing Solr'))示例4: query
def query(self, solr_query, hue_core):
try:
params = (
('q', solr_query['q'] or EMPTY_QUERY.get()),
('wt', 'json'),
('rows', solr_query['rows']),
('start', solr_query['start']),
)
params += hue_core.get_query()
fqs = solr_query['fq'].split('|')
for fq in fqs:
if fq:
params += (('fq', fq),)
response = self._root.get('%(collection)s/select' % solr_query, params)
return json.loads(response)
except RestException, e:
raise PopupException('Error while accessing Solr: %s' % e)示例5: stats
def stats(self, core, fields, query=None, facet=""):
try:
params = self._get_params() + (
("q", self._get_q(query) if query is not None else EMPTY_QUERY.get()),
("wt", "json"),
("rows", 0),
("stats", "true"),
)
if query is not None:
params += self._get_fq(None, query)
if facet:
params += (("stats.facet", facet),)
params += tuple([("stats.field", field) for field in fields])
response = self._root.get("%(core)s/select" % {"core": core}, params=params)
return self._get_json(response)
except RestException, e:
raise PopupException(e, title=_("Error while accessing Solr"))示例6: query
def query(self, solr_query, hue_core):
try:
params = self._get_params() + (
('q', solr_query['q'] or EMPTY_QUERY.get()),
('wt', 'json'),
('rows', solr_query['rows']),
('start', solr_query['start']),
)
params += hue_core.get_query(solr_query)
fqs = solr_query['fq'].split('|')
for fq in fqs:
if fq:
params += (('fq', urllib.unquote(utf_quoter(fq))),)
response = self._root.get('%(collection)s/select' % solr_query, params)
return self._get_json(response)
except RestException, e:
raise PopupException(e, title=_('Error while accessing Solr'))示例7: query
def query(self, solr_query, hue_core):
try:
params = (
("q", solr_query["q"] or EMPTY_QUERY.get()),
("wt", "json"),
("rows", solr_query["rows"]),
("start", solr_query["start"]),
)
params += hue_core.get_query(solr_query)
fqs = solr_query["fq"].split("|")
for fq in fqs:
if fq:
params += (("fq", fq),)
response = self._root.get("%(collection)s/select" % solr_query, params)
if type(response) != dict:
# Got 'plain/text' mimetype instead of 'application/json'
response = json.loads(response)
return response
except RestException, e:
raise PopupException("Error while accessing Solr: %s" % e)示例8: query
def query(self, solr_query, hue_core):
try:
params = self._get_params() + (
('q', solr_query['q'] or EMPTY_QUERY.get()),
('wt', 'json'),
('rows', solr_query['rows']),
('start', solr_query['start']),
)
params += hue_core.get_query(solr_query)
fqs = solr_query['fq'].split('|')
for fq in fqs:
if fq:
params += (('fq', fq),)
response = self._root.get('%(collection)s/select' % solr_query, params)
if type(response) != dict:
# Got 'plain/text' mimetype instead of 'application/json'
response = json.loads(response)
return response
except RestException, e:
raise PopupException('Error while accessing Solr: %s' % e)示例9: query
def query(self, collection, query):
solr_query = {}
solr_query['collection'] = collection['name']
if query.get('download'):
solr_query['rows'] = 1000
solr_query['start'] = 0
else:
solr_query['rows'] = int(collection['template']['rows'] or 10)
solr_query['start'] = int(query['start'])
solr_query['rows'] = min(solr_query['rows'], 1000)
solr_query['start'] = min(solr_query['start'], 10000)
q_template = '(%s)' if len(query['qs']) >= 2 else '%s'
params = self._get_params() + (
('q', 'OR'.join([q_template % (q['q'] or EMPTY_QUERY.get()) for q in query['qs']])),
('wt', 'json'),
('rows', solr_query['rows']),
('start', solr_query['start']),
)
if any(collection['facets']):
params += (
('facet', 'true'),
('facet.mincount', 0),
('facet.limit', 10),
)
for facet in collection['facets']:
if facet['type'] == 'query':
params += (('facet.query', '%s' % facet['field']),)
elif facet['type'] == 'range':
params += tuple([
('facet.range', '{!ex=%s}%s' % (facet['field'], facet['field'])),
('f.%s.facet.range.start' % facet['field'], facet['properties']['start']),
('f.%s.facet.range.end' % facet['field'], facet['properties']['end']),
('f.%s.facet.range.gap' % facet['field'], facet['properties']['gap']),
('f.%s.facet.mincount' % facet['field'], facet['properties']['mincount']),]
)
elif facet['type'] == 'field':
params += (
('facet.field', '{!ex=%s}%s' % (facet['field'], facet['field'])),
('f.%s.facet.limit' % facet['field'], int(facet['properties'].get('limit', 10)) + 1),
('f.%s.facet.mincount' % facet['field'], int(facet['properties']['mincount'])),
)
for fq in query['fqs']:
if fq['type'] == 'field':
# This does not work if spaces in Solr:
# params += (('fq', ' '.join([urllib.unquote(utf_quoter('{!tag=%s}{!field f=%s}%s' % (fq['field'], fq['field'], _filter))) for _filter in fq['filter']])),)
f = []
for _filter in fq['filter']:
if _filter is not None and ' ' in _filter:
f.append('%s:"%s"' % (fq['field'], _filter))
else:
f.append('{!field f=%s}%s' % (fq['field'], _filter))
params += (('fq', urllib.unquote(utf_quoter('{!tag=%s}' % fq['field'] + ' '.join(f)))),)
elif fq['type'] == 'range':
params += (('fq', '{!tag=%s}' % fq['field'] + ' '.join([urllib.unquote(utf_quoter('%s:[%s TO %s}' % (fq['field'], f['from'], f['to']))) for f in fq['properties']])),)
if collection['template']['fieldsSelected'] and collection['template']['isGridLayout']:
fields = collection['template']['fieldsSelected'] + [collection['idField']] if collection['idField'] else []
params += (('fl', urllib.unquote(utf_quoter(','.join(fields)))),)
else:
params += (('fl', '*'),)
params += (
('hl', 'true'),
('hl.fl', '*'),
('hl.snippets', 3)
)
if collection['template']['fieldsSelected']:
fields = []
for field in collection['template']['fieldsSelected']:
attribute_field = filter(lambda attribute: field == attribute['name'], collection['template']['fieldsAttributes'])
if attribute_field:
if attribute_field[0]['sort']['direction']:
fields.append('%s %s' % (field, attribute_field[0]['sort']['direction']))
if fields:
params += (
('sort', ','.join(fields)),
)
response = self._root.get('%(collection)s/select' % solr_query, params)
return self._get_json(response)示例10: _get_q
def _get_q(self, query):
q_template = '(%s)' if len(query['qs']) >= 2 else '%s'
return 'OR'.join([q_template % (q['q'] or EMPTY_QUERY.get()) for q in query['qs']]).encode('utf-8')示例11: _get_q
def _get_q(self, query):
q_template = "(%s)" if len(query["qs"]) >= 2 else "%s"
return "OR".join([q_template % (q["q"] or EMPTY_QUERY.get()) for q in query["qs"]]).encode("utf-8")