def run(self):
self.serializer = RequestSerializer()
action = self.req.headers.get('SOAPAction')
if action is None:
return "No SOAPAction provided"
cookies = self.req.headers.getheader('cookie')
self.sess_id = None
self.reservation_id = None
for cur_cookie in (cookies or '').split('; '):
if cur_cookie.startswith("weblabsessionid="):
self.sess_id = SessionId('.'.join(
cur_cookie[len('weblabsessionid='):].split('.')[:-1]))
if cur_cookie.startswith('weblab_reservation_id='):
self.reservation_id = SessionId(
cur_cookie[len('weblab_reservation_id='):].split('.')[0])
if self.reservation_id is None and self.sess_id is not None:
try:
reservation_id_str = self.server.get_reservation_id_by_session_id(
self.sess_id)
if reservation_id_str is not None:
self.reservation_id = SessionId(reservation_id_str)
except:
traceback.print_exc()
self.reservation_id = None
if self.sess_id is None:
return "Not logged in!"
length = int(self.req.headers.getheader('content-length'))
self.payload = self.req.rfile.read(length)
methods = {
'"http://ilab.mit.edu/GetLabConfiguration"':
self.process_GetLabConfiguration,
'"http://ilab.mit.edu/Submit"':
self.process_Submit,
'"http://ilab.mit.edu/GetExperimentStatus"':
self.process_GetExperimentStatus,
'"http://ilab.mit.edu/RetrieveResult"':
self.process_RetrieveResult,
'"http://ilab.mit.edu/SaveAnnotation"':
self.process_SaveAnnotation,
'"http://ilab.mit.edu/ListAllClientItems"':
self.process_ListAllClientItems,
'"http://ilab.mit.edu/LoadClientItem"':
self.process_LoadClientItem,
'"http://ilab.mit.edu/SaveClientItem"':
self.process_SaveClientItem,
'"http://ilab.mit.edu/GetExperimentInformation"':
self.process_GetExperimentInformation,
}
if not action in methods:
return "Action not found"
return methods[action]()
def run(self):
self.serializer = RequestSerializer()
action = self.req.headers.get('SOAPAction')
if action is None:
return "No SOAPAction provided"
cookies = self.req.headers.getheader('cookie')
self.sess_id = None
self.reservation_id = None
for cur_cookie in (cookies or '').split('; '):
if cur_cookie.startswith("weblabsessionid="):
self.sess_id = SessionId('.'.join(cur_cookie[len('weblabsessionid='):].split('.')[:-1]))
if cur_cookie.startswith('weblab_reservation_id='):
self.reservation_id = SessionId(cur_cookie[len('weblab_reservation_id='):].split('.')[0])
if self.reservation_id is None and self.sess_id is not None:
try:
reservation_id_str = self.server.get_reservation_id_by_session_id(self.sess_id)
if reservation_id_str is not None:
self.reservation_id = SessionId(reservation_id_str)
except:
traceback.print_exc()
self.reservation_id = None
if self.sess_id is None:
return "Not logged in!"
length = int(self.req.headers.getheader('content-length'))
self.payload = self.req.rfile.read(length)
methods = {
'"http://ilab.mit.edu/GetLabConfiguration"' : self.process_GetLabConfiguration,
'"http://ilab.mit.edu/Submit"' : self.process_Submit,
'"http://ilab.mit.edu/GetExperimentStatus"' : self.process_GetExperimentStatus,
'"http://ilab.mit.edu/RetrieveResult"' : self.process_RetrieveResult,
'"http://ilab.mit.edu/SaveAnnotation"' : self.process_SaveAnnotation,
'"http://ilab.mit.edu/ListAllClientItems"' : self.process_ListAllClientItems,
'"http://ilab.mit.edu/LoadClientItem"' : self.process_LoadClientItem,
'"http://ilab.mit.edu/SaveClientItem"' : self.process_SaveClientItem,
'"http://ilab.mit.edu/GetExperimentInformation"' : self.process_GetExperimentInformation,
}
if not action in methods:
return "Action not found"
return methods[action]()
#
# Author: Pablo Orduña <*****@*****.**>
#
from __future__ import print_function, unicode_literals
from flask import request, make_response
from weblab.core.wl import weblab_api
import json
import traceback
from weblab.data.experiments import ExperimentId
from weblab.core.coordinator.clients.ilab_batch import RequestSerializer
serializer = RequestSerializer()
@weblab_api.route_web('/ilab/')
def ilab():
action = request.headers.get('SOAPAction')
if action is None:
return "No SOAPAction provided"
if weblab_api.ctx.session_id is None:
return "Not logged in!"
if weblab_api.ctx.reservation_id is None:
try:
reservation_id_str = weblab_api.api.get_reservation_id_by_session_id(
)
class ILabMethod(WebFacadeServer.Method):
path = '/ilab/'
def __init__(self, *args, **kwargs):
super(ILabMethod, self).__init__(*args, **kwargs)
self.other_cookies = []
def run(self):
self.serializer = RequestSerializer()
action = self.req.headers.get('SOAPAction')
if action is None:
return "No SOAPAction provided"
cookies = self.req.headers.getheader('cookie')
self.sess_id = None
self.reservation_id = None
for cur_cookie in (cookies or '').split('; '):
if cur_cookie.startswith("weblabsessionid="):
self.sess_id = SessionId('.'.join(
cur_cookie[len('weblabsessionid='):].split('.')[:-1]))
if cur_cookie.startswith('weblab_reservation_id='):
self.reservation_id = SessionId(
cur_cookie[len('weblab_reservation_id='):].split('.')[0])
if self.reservation_id is None and self.sess_id is not None:
try:
reservation_id_str = self.server.get_reservation_id_by_session_id(
self.sess_id)
if reservation_id_str is not None:
self.reservation_id = SessionId(reservation_id_str)
except:
traceback.print_exc()
self.reservation_id = None
if self.sess_id is None:
return "Not logged in!"
length = int(self.req.headers.getheader('content-length'))
self.payload = self.req.rfile.read(length)
methods = {
'"http://ilab.mit.edu/GetLabConfiguration"':
self.process_GetLabConfiguration,
'"http://ilab.mit.edu/Submit"':
self.process_Submit,
'"http://ilab.mit.edu/GetExperimentStatus"':
self.process_GetExperimentStatus,
'"http://ilab.mit.edu/RetrieveResult"':
self.process_RetrieveResult,
'"http://ilab.mit.edu/SaveAnnotation"':
self.process_SaveAnnotation,
'"http://ilab.mit.edu/ListAllClientItems"':
self.process_ListAllClientItems,
'"http://ilab.mit.edu/LoadClientItem"':
self.process_LoadClientItem,
'"http://ilab.mit.edu/SaveClientItem"':
self.process_SaveClientItem,
'"http://ilab.mit.edu/GetExperimentInformation"':
self.process_GetExperimentInformation,
}
if not action in methods:
return "Action not found"
return methods[action]()
def get_content_type(self):
return "text/xml"
def get_other_cookies(self):
return self.other_cookies
def process_GetLabConfiguration(self):
lab_server_id = self.serializer.parse_get_lab_configuration_request(
self.payload)
request = {
'operation': 'get_lab_configuration',
}
# TODO: client address
reservation_status = self.server.reserve_experiment(
self.sess_id, ExperimentId(lab_server_id, 'iLab experiments'),
json.dumps(request), '{}', ClientAddress.ClientAddress(''))
lab_configuration = reservation_status.initial_data
return self.serializer.generate_lab_configuration_response(
lab_configuration)
def process_Submit(self):
lab_server_id, experiment_specification, _, _ = self.serializer.parse_submit_request(
self.payload)
request = {'operation': 'submit', 'payload': experiment_specification}
reservation_status = self.server.reserve_experiment(
self.sess_id, ExperimentId(lab_server_id, 'iLab experiments'),
json.dumps(request), '{}', ClientAddress.ClientAddress(''))
self.other_cookies = [
'weblab_reservation_id=%s; path=/' %
reservation_status.reservation_id.id
]
return """<?xml version="1.0" encoding="utf-8"?>
<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
<soap:Body>
<SubmitResponse xmlns="http://ilab.mit.edu">
<SubmitResult>
<vReport>
<accepted>true</accepted>
<errorMessage />
<estRuntime>8</estRuntime>
</vReport>
<experimentID>61</experimentID>
<minTimeToLive>0</minTimeToLive>
<wait>
<effectiveQueueLength>%s</effectiveQueueLength>
<estWait>5</estWait>
</wait>
</SubmitResult>
</SubmitResponse>
</soap:Body>
</soap:Envelope>""" % reservation_status.position
def process_GetExperimentStatus(self):
if self.reservation_id is None:
return "Reservation id not found in cookie"
reservation_status = self.server.get_reservation_status(
self.reservation_id)
if reservation_status.status == "Reservation::waiting":
length = reservation_status.position
status = 1
elif reservation_status.status == "Reservation::waiting_confirmation":
length = 0
status = 2
elif reservation_status.status == "Reservation::post_reservation":
length = 0
status = 3
else:
raise Exception("Unexpected status in get_experimen_status: %s" %
reservation_status.status)
return """<?xml version="1.0" encoding="utf-8"?>
<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
<soap:Body>
<GetExperimentStatusResponse xmlns="http://ilab.mit.edu">
<GetExperimentStatusResult>
<statusReport>
<statusCode>%s</statusCode>
<wait>
<effectiveQueueLength>%s</effectiveQueueLength>
<estWait>0</estWait>
</wait>
<estRuntime>0</estRuntime>
<estRemainingRuntime>0</estRemainingRuntime>
</statusReport>
<minTimetoLive>0</minTimetoLive>
</GetExperimentStatusResult>
</GetExperimentStatusResponse>
</soap:Body>
</soap:Envelope>""" % (status, length)
def process_RetrieveResult(self):
if self.reservation_id is None:
return "Reservation id not found in cookie"
reservation_status = self.server.get_reservation_status(
self.reservation_id)
try:
response = json.loads(reservation_status.initial_data)
except:
return "Error occurred: %s" % reservation_status.initial_data
code = response['code']
results = response['results']
xmlResults = response['xmlResults']
return self.serializer.generate_retrieve_result_response(
code, results, xmlResults)
###############################################################
#
# Methods not implemented in WebLab-Deusto
#
def process_GetExperimentInformation(self):
return """<?xml version="1.0" encoding="utf-8"?>
<soap:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
<soap:Body>
<GetExperimentInformationResponse xmlns="http://ilab.mit.edu">
<GetExperimentInformationResult>
<ExperimentInformation>
<experimentID>61</experimentID>
<labServerID>15</labServerID>
<userID>5</userID>
<effectiveGroupID>5</effectiveGroupID>
<submissionTime>2007-09-27T12:00:00Z</submissionTime>
<completionTime>2007-09-27T12:00:00Z</completionTime>
<expirationTime>2007-09-27T12:00:00Z</expirationTime>
<minTimeToLive>5.0</minTimeToLive>
<priorityHint>5</priorityHint>
<statusCode>3</statusCode>
<validationWarningMessages/>
<validationErrorMessage>string</validationErrorMessage>
<executionWarningMessages/>
<executionErrorMessage/>
<annotation/>
<xmlResultExtension/>
<xmlBlobExtension/>
</ExperimentInformation>
</GetExperimentInformationResult>
</GetExperimentInformationResponse>
</soap:Body>
</soap:Envelope>"""
def process_SaveAnnotation(self):
return """<?xml version="1.0" encoding="utf-8"?>
<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
<soap:Body>
<SaveAnnotationResponse xmlns="http://ilab.mit.edu">
<SaveAnnotationResult />
</SaveAnnotationResponse>
</soap:Body>
</soap:Envelope>"""
def process_ListAllClientItems(self):
return """<?xml version="1.0" encoding="utf-8"?>
<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
<soap:Body>
<ListAllClientItemsResponse xmlns="http://ilab.mit.edu">
<ListAllClientItemsResult>
</ListAllClientItemsResult>
</ListAllClientItemsResponse>
</soap:Body>
</soap:Envelope>"""
def process_SaveClientItem(self):
return """<?xml version="1.0" encoding="utf-8"?>
<soap:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
<soap:Body>
<SaveClientItemResponse xmlns="http://ilab.mit.edu" />
</soap:Body>
</soap:Envelope>"""
def process_LoadClientItem(self):
return "load client item"
class ILabMethod(WebFacadeServer.Method):
path = '/ilab/'
def __init__(self, *args, **kwargs):
super(ILabMethod, self).__init__(*args, **kwargs)
self.other_cookies = []
def run(self):
self.serializer = RequestSerializer()
action = self.req.headers.get('SOAPAction')
if action is None:
return "No SOAPAction provided"
cookies = self.req.headers.getheader('cookie')
self.sess_id = None
self.reservation_id = None
for cur_cookie in (cookies or '').split('; '):
if cur_cookie.startswith("weblabsessionid="):
self.sess_id = SessionId('.'.join(cur_cookie[len('weblabsessionid='):].split('.')[:-1]))
if cur_cookie.startswith('weblab_reservation_id='):
self.reservation_id = SessionId(cur_cookie[len('weblab_reservation_id='):].split('.')[0])
if self.reservation_id is None and self.sess_id is not None:
try:
reservation_id_str = self.server.get_reservation_id_by_session_id(self.sess_id)
if reservation_id_str is not None:
self.reservation_id = SessionId(reservation_id_str)
except:
traceback.print_exc()
self.reservation_id = None
if self.sess_id is None:
return "Not logged in!"
length = int(self.req.headers.getheader('content-length'))
self.payload = self.req.rfile.read(length)
methods = {
'"http://ilab.mit.edu/GetLabConfiguration"' : self.process_GetLabConfiguration,
'"http://ilab.mit.edu/Submit"' : self.process_Submit,
'"http://ilab.mit.edu/GetExperimentStatus"' : self.process_GetExperimentStatus,
'"http://ilab.mit.edu/RetrieveResult"' : self.process_RetrieveResult,
'"http://ilab.mit.edu/SaveAnnotation"' : self.process_SaveAnnotation,
'"http://ilab.mit.edu/ListAllClientItems"' : self.process_ListAllClientItems,
'"http://ilab.mit.edu/LoadClientItem"' : self.process_LoadClientItem,
'"http://ilab.mit.edu/SaveClientItem"' : self.process_SaveClientItem,
'"http://ilab.mit.edu/GetExperimentInformation"' : self.process_GetExperimentInformation,
}
if not action in methods:
return "Action not found"
return methods[action]()
def get_content_type(self):
return "text/xml"
def get_other_cookies(self):
return self.other_cookies
def process_GetLabConfiguration(self):
lab_server_id = self.serializer.parse_get_lab_configuration_request(self.payload)
request = {
'operation' : 'get_lab_configuration',
}
# TODO: client address
reservation_status = self.server.reserve_experiment(self.sess_id, ExperimentId(lab_server_id, 'iLab experiments'), json.dumps(request), '{}', ClientAddress.ClientAddress(''))
lab_configuration = reservation_status.initial_data
return self.serializer.generate_lab_configuration_response(lab_configuration)
def process_Submit(self):
lab_server_id, experiment_specification, _, _ = self.serializer.parse_submit_request(self.payload)
request = {
'operation' : 'submit',
'payload' : experiment_specification
}
reservation_status = self.server.reserve_experiment(self.sess_id, ExperimentId(lab_server_id, 'iLab experiments'), json.dumps(request), '{}', ClientAddress.ClientAddress(''))
self.other_cookies = ['weblab_reservation_id=%s; path=/' % reservation_status.reservation_id.id]
return """<?xml version="1.0" encoding="utf-8"?>
<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
<soap:Body>
<SubmitResponse xmlns="http://ilab.mit.edu">
<SubmitResult>
<vReport>
<accepted>true</accepted>
<errorMessage />
<estRuntime>8</estRuntime>
</vReport>
<experimentID>61</experimentID>
<minTimeToLive>0</minTimeToLive>
<wait>
<effectiveQueueLength>%s</effectiveQueueLength>
<estWait>5</estWait>
</wait>
</SubmitResult>
</SubmitResponse>
</soap:Body>
</soap:Envelope>""" % reservation_status.position
def process_GetExperimentStatus(self):
if self.reservation_id is None:
return "Reservation id not found in cookie"
reservation_status = self.server.get_reservation_status(self.reservation_id)
if reservation_status.status == "Reservation::waiting":
length = reservation_status.position
status = 1
elif reservation_status.status == "Reservation::waiting_confirmation":
length = 0
status = 2
elif reservation_status.status == "Reservation::post_reservation":
length = 0
status = 3
else:
raise Exception("Unexpected status in get_experimen_status: %s" % reservation_status.status)
return """<?xml version="1.0" encoding="utf-8"?>
<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
<soap:Body>
<GetExperimentStatusResponse xmlns="http://ilab.mit.edu">
<GetExperimentStatusResult>
<statusReport>
<statusCode>%s</statusCode>
<wait>
<effectiveQueueLength>%s</effectiveQueueLength>
<estWait>0</estWait>
</wait>
<estRuntime>0</estRuntime>
<estRemainingRuntime>0</estRemainingRuntime>
</statusReport>
<minTimetoLive>0</minTimetoLive>
</GetExperimentStatusResult>
</GetExperimentStatusResponse>
</soap:Body>
</soap:Envelope>""" % (status, length)
def process_RetrieveResult(self):
if self.reservation_id is None:
return "Reservation id not found in cookie"
reservation_status = self.server.get_reservation_status(self.reservation_id)
try:
response = json.loads(reservation_status.initial_data)
except:
return "Error occurred: %s" % reservation_status.initial_data
code = response['code']
results = response['results']
xmlResults = response['xmlResults']
return self.serializer.generate_retrieve_result_response(code, results, xmlResults)
###############################################################
#
# Methods not implemented in WebLab-Deusto
#
def process_GetExperimentInformation(self):
return """<?xml version="1.0" encoding="utf-8"?>
<soap:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
<soap:Body>
<GetExperimentInformationResponse xmlns="http://ilab.mit.edu">
<GetExperimentInformationResult>
<ExperimentInformation>
<experimentID>61</experimentID>
<labServerID>15</labServerID>
<userID>5</userID>
<effectiveGroupID>5</effectiveGroupID>
<submissionTime>2007-09-27T12:00:00Z</submissionTime>
<completionTime>2007-09-27T12:00:00Z</completionTime>
<expirationTime>2007-09-27T12:00:00Z</expirationTime>
<minTimeToLive>5.0</minTimeToLive>
<priorityHint>5</priorityHint>
<statusCode>3</statusCode>
<validationWarningMessages/>
<validationErrorMessage>string</validationErrorMessage>
<executionWarningMessages/>
<executionErrorMessage/>
<annotation/>
<xmlResultExtension/>
<xmlBlobExtension/>
</ExperimentInformation>
</GetExperimentInformationResult>
</GetExperimentInformationResponse>
</soap:Body>
</soap:Envelope>"""
def process_SaveAnnotation(self):
return """<?xml version="1.0" encoding="utf-8"?>
<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
<soap:Body>
<SaveAnnotationResponse xmlns="http://ilab.mit.edu">
<SaveAnnotationResult />
</SaveAnnotationResponse>
</soap:Body>
</soap:Envelope>"""
def process_ListAllClientItems(self):
return """<?xml version="1.0" encoding="utf-8"?>
<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
<soap:Body>
<ListAllClientItemsResponse xmlns="http://ilab.mit.edu">
<ListAllClientItemsResult>
</ListAllClientItemsResult>
</ListAllClientItemsResponse>
</soap:Body>
</soap:Envelope>"""
def process_SaveClientItem(self):
return """<?xml version="1.0" encoding="utf-8"?>
<soap:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
<soap:Body>
<SaveClientItemResponse xmlns="http://ilab.mit.edu" />
</soap:Body>
</soap:Envelope>"""
def process_LoadClientItem(self):
return "load client item"
