def _calc_doc_id_for_schema_item(cls, si):
key_type, key_val = si["rd_key"]
enc_key_val = encode_provider_id(json.dumps(key_val))
key_part = "%s.%s" % (key_type, enc_key_val)
sch_id = si["rd_schema_id"]
bits = ["rc", key_part, sch_id]
return "!".join(bits)
def view(self, viewname, **kw):
# The javascript impl has a painful separation of the 'keys' param
# from other params - hide that.
kw = kw.copy()
keys = kw.get('keys')
if keys is not None:
del kw['keys']
# stale is a little tricky - 'ok' is the only valid option. So if
# the user puts 'stale=None' we assume stale is *not* ok!
if 'stale' in kw:
stale = kw['stale']
assert stale in (None, 'ok'), stale # only ok and None are allowed!
if stale is None:
del kw['stale']
else:
kw['stale'] = 'ok'
viewParts = viewname.split('/')
viewPath = self.uri + "_design/" + viewParts[0] + "/_view/" \
+ viewParts[1] + self.encodeOptions(kw)
if keys is None:
resp = self.request("GET", viewPath);
else:
resp = self.request("POST", viewPath,
headers={"Content-Type": "application/json"},
body=json.dumps({'keys':keys}))
if resp.status == 404:
return None
self.maybeThrowError(resp)
return json.load(resp);
def show_info(parser, options):
"""Print a list of all extensions, loggers etc"""
dm = model.get_doc_model()
print "Database:"
info = dm.db.infoDB()
fmt = " %(doc_count)d docs total, %(doc_del_count)d deleted, " \
"update seq at %(update_seq)d, %(disk_size)d bytes."
print fmt % info
# ouch - this seems a painful way of fetching total unique keys?
results = dm.open_view(
startkey=["key"],
endkey=["key", {}],
group_level=2)
print " %d unique raindrop keys" % len(results['rows'])
print "API groupings:"
from urllib import urlencode
dbconfig = get_config().couches['local']
try:
summaries = _call_api(dbconfig, "_api/inflow/grouping/summary")
print " %d groupings exist" % len(summaries)
for gs in summaries:
title = gs.get('title') or gs['rd_key']
opts = {'limit': 60, 'message_limit': 2,
'keys': json.dumps([gs['rd_key']]),
}
path = "_api/inflow/conversations/in_groups?" + urlencode(opts)
this = _call_api(dbconfig, path)
print " %s: %d conversations" % (title, len(this))
except dm.db.Error, exc:
print "Failed to call the API:", exc
def allDocs(self, keys, **options):
assert keys, "don't call me if you don't want any docs!"
uri = self.uri + "_all_docs" + self.encodeOptions(options)
resp = self.request("POST", uri,
headers={"Content-Type": "application/json"},
body=json.dumps({'keys':keys}))
self.maybeThrowError(resp)
return json.load(resp);
def _encode_options(options):
retval = {}
for name, value in options.items():
if name in ('key', 'startkey', 'endkey', 'include_docs') \
or not isinstance(value, basestring):
value = json.dumps(value, allow_nan=False)
retval[name] = value
return retval
def allDocs(self, keys, **options):
assert keys, "don't call me if you don't want any docs!"
uri = self.uri + "_all_docs" + self.encodeOptions(options)
try:
resp = self.request("POST", uri,
headers={"Content-Type": "application/json"},
body=json.dumps({'keys':keys}))
except self.doc_model.db.Error, exc:
self._xlate_error(exc)
def encodeOptions(self, options):
use = {}
for name, value in options.iteritems():
if name in ('key', 'startkey', 'endkey', 'include_docs') \
or not isinstance(value, basestring):
value = json.dumps(value, allow_nan=False)
use[name] = value
if not use:
return ''
return "?" + urlencode(use)
def do_timings(api, desc=None, **kw):
api_path = tpath % (couch['name'], api)
if kw:
opts = kw.copy()
for opt_name in opts:
opts[opt_name] = json.dumps(opts[opt_name])
api_path += "?" + urlencode(opts)
resp, reqt = timeit(make_req, api_path)
dat, respt = timeit(resp.read)
if not desc:
desc = api
if resp.status != 200:
print "*** api %r failed with %s: %s" % (desc, resp.status, resp.reason)
print "Made '%s' API request in %.3f, read response in %.3f (size was %s)" \
% (desc, reqt, respt, format_num_bytes(len(dat)))
return json.loads(dat)
def updateDocuments(self, user_docs):
# update/insert/delete multiple docs in a single request using
# _bulk_docs
# from couchdb-python.
docs = []
for doc in user_docs:
if isinstance(doc, dict):
docs.append(doc)
elif hasattr(doc, 'items'):
docs.append(dict(doc.items()))
else:
raise TypeError('expected dict, got %s' % type(doc))
uri = "/%s/_bulk_docs" % self.dbName
body = json.dumps({'docs': docs})
headers = {"Content-Type": "application/json"}
return self._request('POST', uri, body, headers)
def get_api_handler(options, req):
# path format is "db_name/external_name/app_name/class_name/method_name
if len(req.get('path', [])) != 5:
raise APILoadError("invalid api request format")
dbname = req['path'][0]
cache_key = tuple(req['path'][:4])
try:
return _handlers[cache_key]
except KeyError:
# first request for this handler
pass
# Load the schemas which declare they implement this end-point
apiid = req['path'][2:4] # the 'app' name and the 'class' name.
path = "/%s/_design/raindrop!content!all/_view/api_endpoints" % dbname
req_options = {'key': json.dumps(apiid), 'include_docs': 'true'}
uri = path + "?" + urlencode(req_options)
c = httplib.HTTPConnection(options.couchdb_host, options.couchdb_port)
c.request("GET", uri)
resp = c.getresponse()
if resp.status != 200:
raise APILoadError("api query failure (%s: %s) to %s:%s", resp.status,
resp.reason, options.couchdb_host, options.couchdb_port)
result = json.load(resp)
resp.close()
rows = result['rows']
if not rows:
raise APILoadError("No such API end-point %s", apiid)
if len(rows) != 1: # should only be one doc with this criteria!
raise APILoadError("too many docs say they implement this api!")
doc = rows[0]['doc']
if doc.get('content_type') != 'application/x-python' or not doc.get('code'):
raise APILoadError("document is not a python implemented API (%s)", doc['content_type'])
# Now dynamically compile the code we loaded.
globs = api_globals.copy()
try:
exec doc['code'] in globs
except Exception, exc:
raise APILoadError("Failed to initialize api: %s", exc)
def listDoc(self, **kw):
"""
List all documents in a given database.
"""
# Responses: {u'rows': [{u'_rev': -1825937535, u'_id': u'mydoc'}],
# u'view': u'_all_docs'}, 404 Object Not Found
uri = "/%s/_all_docs" % (self.dbName,)
opts = kw.copy()
if 'keys' in opts:
method = 'POST'
body_ob = {'keys': opts.pop('keys')}
body = json.dumps(body_ob, allow_nan=False)
else:
method = 'GET'
body = None
args = _encode_options(opts)
if args:
uri += "?%s" % (urlencode(args),)
headers = {"Accept": "application/json"}
return self._request(method, uri, body, headers)
def openView(self, docId, viewId, **kwargs):
try:
headers = {"Accept": "application/json"}
uri = "/%s/_design/%s/_view/%s" % (self.dbName, docId, viewId)
opts = kwargs.copy()
if 'keys' in opts:
method = 'POST'
body_ob = {'keys': opts.pop('keys')}
body = json.dumps(body_ob, allow_nan=False)
assert isinstance(body, str), body
else:
method = 'GET'
body = None
args = _encode_options(opts)
if args:
uri += "?%s" % (urlencode(args),)
return self._request(method, uri, body, headers)
except:
raise
return {}
def log(msg, *args):
print json.dumps(["log", (msg % args)])
def postob(self, uri, ob):
body = json.dumps(ob, allow_nan=False)
assert isinstance(body, str), body # must be ready to send on the wire
return self.post(uri, body)
