I wrote a script to log into a 'visitor' login in version 3.3 but after the upgrade I haven't managed to rewrite it sucessfully. The previous script had, when given a user and password, would log in and create a conn connection to be used by webtest to load images in a certain dataset.
The older script that successfully ran in 3.3
- Code: Select all
def getConnectionANDSguestold(request,group):
import dbconnect
conn = None
if dbconnect.IsUsernameaGuest(request.session.get('username',None))=='True':
logger.info("GUEST user")
request.session['username']=None
if request.session.get('username', None):
logger.debug('attempting to retrieve emdb connection with username: %s' % request.session.get('username', None))
conn = getBlitzConnection(request, useragent="OMERO.webtest")
if not request.session.has_key('processors'):
request.session['processors'] = {}
if conn != None:
logger.debug('emdb connection: %s' % conn._sessionUuid)
if conn == None:
# session has timed out. Need to logout and log in again.
try:
_session_logout(request, request.session['server'])
except:
import traceback
logger.debug("Failed to log out %s" % traceback.format_exc())
server_id = request.REQUEST.get('server',None)
if server_id is not None:
blitz = settings.SERVER_LIST.get(pk=int(server_id))
else:
blitz = settings.SERVER_LIST.get(pk=1)
correspondingGuestDeets=dbconnect.findGuestUser(group)
logger.debug('attempting to connect emdb with blitz: %s' % blitz)
request.session['server'] = blitz.id
request.session['host'] = blitz.host
request.session['port'] = blitz.port
request.session['password'] = correspondingGuestDeets[0][1]
request.session['username'] = correspondingGuestDeets[0][0]
request.session['processors'] = {}
request.session.modified = True
conn = getBlitzConnection (request, useragent="OMERO.webtest")
logger.debug('emdb connection: %s server %s' % (conn._sessionUuid, blitz.host))
return conn
And the new one
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def getConnectionANDSguest(request,group):
import dbconnect
from omeroweb.webadmin.forms import LoginForm
from omeroweb.webclient.decorators import login_required
from omeroweb.connector import Connector
from omeroweb.webadmin.webadmin_utils import _checkVersion, _isServerOn, toBoolean
request.session.modified = True
error = None
conn = None
correspondingGuestDeets=dbconnect.findGuestUser(group)
logger.info("getConnANDSguest")
logger.info(correspondingGuestDeets[0][0])
server_id = request.REQUEST.get('server')
form = LoginForm(data=request.REQUEST.copy())
logger.info(form)
#logger.info(request.REQUEST.copy())
#if form.is_valid():
username = correspondingGuestDeets[0][0]
password = correspondingGuestDeets[0][1]
server_id = '1'
# server_id = form.cleaned_data['server']
#is_secure = toBoolean(form.cleaned_data['ssl'])
is_secure = 'FALSE'
logger.info(server_id)
connector = Connector(server_id, is_secure)
logger.info(connector)
# TODO: version check should be done on the low level, see #5983
#if server_id is not None and username is not None and password is not None \
# and _checkVersion(*connector.lookup_host_and_port()):
conn = connector.create_connection('OMERO.web', username, password)
return conn
When I run the new one, conn isn't being made, and the following errors are coming up in debug.
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2012-09-26 05:02:56,052 DEBUG [ omero.gateway] (proc.06009) connect:1684 Creating Session...
2012-09-26 05:02:56,592 INFO [ omero.gateway] (proc.06009) connect:1714 Failed to create session.
2012-09-26 05:02:56,600 DEBUG [ omero.gateway] (proc.06009) connect:1715 BlitzGateway.connect().createSession(): Traceback (most recent call last):
File "/opt/OmeroServerDevel/lib/python/omero/gateway/__init__.py", line 1685, in connect
self._createSession()
File "/opt/OmeroServerDevel/lib/python/omero/gateway/__init__.py", line 1579, in _createSession
self.setSecure(self.secure)
File "/opt/OmeroServerDevel/lib/python/omero/gateway/__init__.py", line 1549, in setSecure
if hasattr(self.c, 'createClient') and (secure ^ self.c.isSecure()):
TypeError: unsupported operand type(s) for ^: 'str' and 'bool'
2012-09-26 05:02:56,601 DEBUG [ omero.gateway] (proc.06009) connect:1731 connect(): Traceback (most recent call last):
File "/opt/OmeroServerDevel/lib/python/omero/gateway/__init__.py", line 1717, in connect
self._createSession()
File "/opt/OmeroServerDevel/lib/python/omero/gateway/__init__.py", line 1569, in _createSession
self._ic_props[omero.constants.PASSWORD])
File "/opt/OmeroServerDevel/lib/python/omero/clients.py", line 433, in createSession
raise omero.ClientError("Session already active. Create a new omero.client or closeSession()")
ClientError: Session already active. Create a new omero.client or closeSession()
Any ideas would be greatly appreciated.
Amanda
