# Manifold API Python interface
-import copy, xmlrpclib, ssl
-from myslice.settings import config, logger, DEBUG
+import copy
+import xmlrpclib
+import ssl
from django.contrib import messages
from django.shortcuts import redirect
-from manifoldresult import ManifoldResult, ManifoldCode, ManifoldException
+
from manifold.core.result_value import ResultValue
+from manifoldresult import ManifoldResult, ManifoldCode, ManifoldException, truncate_result
+
+# from unfold.sessioncache import SessionCache
-debug_deep=False
-#debug_deep=True
+from myslice.settings import config, logger
class ManifoldAPI:
# Manifold uses a self signed certificate
# https://www.python.org/dev/peps/pep-0476/
if hasattr(ssl, '_create_unverified_context'):
- self.server = xmlrpclib.Server(self.url, verbose=False, allow_none=True, context=ssl._create_unverified_context())
+ self.server = xmlrpclib.Server(self.url, verbose=False, allow_none=True,
+ context=ssl._create_unverified_context())
else :
self.server = xmlrpclib.Server(self.url, verbose=False, allow_none=True)
def func(*args, **kwds):
import time
-
start = time.time()
+
+ # the message to display
+ auth_message = "<AuthMethod not set in {}>".format(self.auth) if 'AuthMethod' not in self.auth \
+ else "[session]" if self.auth['AuthMethod'] == 'session' \
+ else "user:{}".format(self.auth['Username']) if self.auth['AuthMethod'] == 'password' \
+ else "anonymous" if self.auth['AuthMethod'] == 'anonymous' \
+ else "[???]" + "{}".format(self.auth)
+ end_message = "MANIFOLD <- {}( {}( {} ) ) with auth={} to {}"\
+ .format(methodName,
+ args[0]['action'] or '',
+ args[0]['object'] or '',
+ auth_message,
+ self.url)
try:
-
- #logger.debug("MANIFOLD %s( %s( %s ) ) to %s" % (methodName, args[0]['action'], args[0]['object'], self.url))
-
- if ('Username' in self.auth) :
- username = self.auth['Username']
- else :
- username = "-"
-
args += ({ 'authentication': self.auth },)
-
result = getattr(self.server, methodName)(*args, **kwds)
-
- logger.debug("MANIFOLD %s( %s( %s ) ) as %s to %s executed in %s seconds -> %s" %
- (methodName,
- args[0]['action'] or '',
- args[0]['object'] or '',
- username,
- self.url,
- (time.time() - start),
- args))
-
+ logger.debug("{} executed in {} seconds -> {}"\
+ .format(end_message, time.time() - start, truncate_result(result)))
return ResultValue(**result)
- except Exception, error:
- if True:
- print "===== xmlrpc catch-all exception:", error
- import traceback
- traceback.print_exc(limit=3)
+ except Exception as error:
+ logger.error("===== xmlrpc catch-all exception: {}".format(error))
+ import traceback
+ logger.error(traceback.format_exc(limit=3))
if "Connection refused" in error:
raise ManifoldException ( ManifoldResult (code=ManifoldCode.SERVER_UNREACHABLE,
- output="%s answered %s" % (self.url,error)))
+ output="{} answered {}".format(self.url, error)))
# otherwise
- logger.error("MANIFOLD %s( %s( %s ) ) as %s to %s executed in %s seconds -> %s" %
- (methodName,
- args[0]['action'] or '',
- args[0]['object'] or '',
- username,
- self.url,
- (time.time() - start),
- args))
- logger.error("MANIFOLD %s", error)
- raise ManifoldException ( ManifoldResult (code = ManifoldCode.SERVER_UNREACHABLE, output = "%s" % error) )
+ logger.error("{} FAILED - executed in {} seconds"\
+ .format(end_message, time.time() - start))
+ logger.error("MANIFOLD {}".format(error))
+ raise ManifoldException ( ManifoldResult (code = ManifoldCode.SERVER_UNREACHABLE,
+ output = "{}".format(error)))
return func
manifold_api = ManifoldAPI(auth = manifold_api_session_auth)
- logger.debug("MANIFOLD QUERY : %s" % " ".join(str(query).split()))
- #logger.debug("MANIFOLD DICT : %s" % query.to_dict())
+ logger.debug("MANIFOLD -> QUERY : {}".format(" ".join(str(query).split())))
result = manifold_api.forward(query.to_dict())
if result['code'] == 2:
# this is gross; at the very least we need to logout()
# but most importantly there is a need to refine that test, since
# code==2 does not necessarily mean an expired session
# XXX only if we know it is the issue
- del request.session['manifold']
+ #SessionCache().end_session(request)
# Flush django session
+ del request.session['manifold']
+
request.session.flush()
- #raise Exception, 'Error running query: %r' % result
+ #raise Exception, 'Error running query: {}'.format(result)
if result['code'] == 1:
- logger.warning("MANIFOLD : %s" % result['description'])
+ logger.warning("MANIFOLD : {}".format(result['description']))
# XXX Handle errors
#Error running query: {'origin': [0, 'XMLRPCAPI'], 'code': 2, 'description': 'No such session: No row was found for one()', 'traceback': 'Traceback (most recent call last):\n File "/usr/local/lib/python2.7/dist-packages/manifold/core/xmlrpc_api.py", line 68, in xmlrpc_forward\n user = Auth(auth).check()\n File "/usr/local/lib/python2.7/dist-packages/manifold/auth/__init__.py", line 245, in check\n return self.auth_method.check()\n File "/usr/local/lib/python2.7/dist-packages/manifold/auth/__init__.py", line 95, in check\n raise AuthenticationFailure, "No such session: %s" % e\nAuthenticationFailure: No such session: No row was found for one()\n', 'type': 2, 'ts': None, 'value': None}
return result['value']
def execute_query(request, query):
+
+ logger.debug("EXECUTE QUERY: request - {}".format(request.session.items()))
+
if not 'manifold' in request.session or not 'auth' in request.session['manifold']:
+ #manifold_api_session_auth = SessionCache().get_auth(request)
+ #if not manifold_api_session_auth:
request.session.flush()
#raise Exception, "User not authenticated"
host = request.get_host()
return redirect('/')
manifold_api_session_auth = request.session['manifold']['auth']
-
+
return _execute_query(request, query, manifold_api_session_auth)
def execute_admin_query(request, query):
admin_user, admin_password = config.manifold_admin_user_password()
+ if not admin_user or not admin_password:
+ logger.error("""CONFIG: you need to setup admin_user and admin_password in myslice.ini
+Some functions won't work properly until you do so""")
admin_auth = {'AuthMethod': 'password', 'Username': admin_user, 'AuthString': admin_password}
return _execute_query(request, query, admin_auth)