def _viewsgn( conn, keys=None, paths=[], hthdrs={}, q={} ) :
"""
GET /<db>/_design/<design-doc>/_view/<view-name>,
if keys is None
POST /<db>/_design/<design-doc>/_view/<view-name>,
if keys is a list of view keys to select
query object `q` for GET,
descending=<bool> endkey=<key> endkey_docid=<id>
group=<bool> group_level=<num> include_docs=<bool>
key=<key> limit=<num> inclusive_end=<bool>
reduce=<bool> skip=<num> stale='ok'
startkey=<key> startkey_docid=<id> update_seq=<bool>
Note that `q` object should provide .items() method with will return a
list of key,value query parameters.
"""
hthdrs = conn.mixinhdrs( hthdrs, hdr_acceptjs, hdr_ctypejs )
# Convert query into JSON-utf8
q_ = dict([ ( k, rest.data2json(v) ) for k, v in q.items() ])
if 'startkey_docid' in q :
q_['startkey_docid'] = q['startkey_docid']
if 'endkey_docid' in q :
q_['endkey_docid'] = q['endkey_docid']
#---
if keys == None :
s, h, d = conn.get( paths, hthdrs, None, _query=q_.items() )
else :
body = rest.data2json({ 'keys' : keys })
s, h, d = conn.post( paths, hthdrs, body, _query=q_.items() )
if s == OK :
return s, h, d
else :
return (None, None, None)
def _updatesgn( conn, doc, paths=[], hthdrs={} ) :
"""PUT /<db>/_design/<doc>
"""
if '_id' not in doc :
err = '`_id` to be supplied while updating the design doc'
raise CouchPyError( err )
body = rest.data2json( doc )
hthdrs = conn.mixinhdrs( hthdrs, hdr_acceptjs, hdr_ctypejs )
s, h, d = conn.put( paths, hthdrs, body )
if s == CREATED and d['ok'] == True :
return s, h, d
else :
return (None, None, None)