from unfold.loginrequired import FreeAccessView
+from manifold.core.query import Query
+from manifoldapi.manifoldapi import execute_query
from manifoldapi.manifoldresult import ManifoldResult
from ui.topmenu import topmenu_items, the_user
from myslice.configengine import ConfigEngine
from myslice.theme import ThemeView
+from myslice.configengine import ConfigEngine
+from myslice.settings import logger
+
+from sfa.planetlab.plxrn import hash_loginbase
+
+import urllib2,json
class ExperimentView (FreeAccessView, ThemeView):
+ # parent View is portal/sliceview.py
+
template_name = 'slice-tab-experiment.html'
def get (self, request, slicename, state=None):
username = self.request.user
+ query_current_resources = Query.get('slice').select('resource','parent_authority').filter_by('slice_hrn','==',slicename)
+ current_resources = execute_query(request, query_current_resources)
+
+ parent_authority = current_resources[0]['parent_authority']
+
split_slicename = slicename.split('.')
- ple_slicename = split_slicename[0] + '8' + split_slicename[1] + '_' + split_slicename[2]
+ ple_slicename = hash_loginbase(parent_authority) + '_' + split_slicename[-1]
+
+ ple_resource_list=[]
+ nitos_resource_list=[]
+ nitos_paris_resource_list=[]
+ iotlab_resource_list=[]
+ try:
+ for resources in current_resources:
+ list_res = resources['resource']
+ for res in list_res:
+ split_list = res.split('+') # split the resource urn
+ if [s for s in split_list if 'ple' in s]: # find ple resources
+ res_hrn = split_list[-1] # last element is resource hrn
+ ple_resource_list.append(res_hrn)
+ if [s for s in split_list if 'omf:paris.fit-nitos.fr' in s]: # find nitos_paris resources
+ res_hrn = split_list[-1] # last element is resource hrn
+ nitos_paris_resource_list.append(res_hrn)
+ if [s for s in split_list if 'iotlab' in s]: # find iotlab resources
+ res_hrn = split_list[-1] # last element is resource hrn
+ iotlab_resource_list.append(res_hrn)
+ if [s for s in split_list if 'omf:nitos.indoor' in s]: # find nitos_indoor resources
+ res_hrn = split_list[-1] # last element is resource hrn
+ nitos_resource_list.append(res_hrn)
+ if [s for s in split_list if 'omf:nitos.outdoor' in s]: # find nitos_outdoor resources
+ res_hrn = split_list[-1] # last element is resource hrn
+ nitos_resource_list.append(res_hrn)
+
+
+ except Exception as e:
+ logger.error("Exception in slicetabexperiment.py in OneLab resource search {}".format(e))
+
+ #logger.debug("list of ple res hrns")
+ #logger.debug(ple_resource_list)
+ #logger.debug("list of nit_paris res hrns")
+ #logger.debug(nitos_paris_resource_list)
+ #logger.debug("list of iotLab res hrns")
+ #logger.debug(iotlab_resource_list)
+ #logger.debug("list of nitos res hrns")
+ #logger.debug(nitos_resource_list)
+
+ all_users = list()
+ #get all iotlab users
+ all_users = list()
+ try:
+ engine = ConfigEngine()
+ userData = "Basic " + (engine.iotlab_admin_user() + ":" + engine.iotlab_admin_password()).encode("base64").rstrip()
+ req = urllib2.Request(engine.iotlab_url())
+ req.add_header('Accept', 'application/json')
+ req.add_header("Content-type", "application/x-www-form-urlencoded")
+ req.add_header('Authorization', userData)
+ # make the request and print the results
+ res = urllib2.urlopen(req)
+ all_users = json.load(res)
+ except urllib2.URLError as e:
+ logger.error("There is a problem in getting iotlab users {}".format(e.reason))
+
- return render_to_response(self.template, { 'theme' : self.theme,'slicename':slicename, 'ple_slicename':ple_slicename, 'username':username }, context_instance=RequestContext(request))
+ #getting the login from email
+ #initial value no-account == contact_admin
+ iot_login = 'contact_admin'
+ username = str(username)
+ for user in all_users:
+ if user['email'] == username:
+ iot_login = user['login']
+ env = { 'theme' : self.theme,
+ 'slicename':slicename,
+ 'ple_slicename':ple_slicename,
+ 'username':username,
+ 'ple_resources':ple_resource_list,
+ 'nitos_resources': nitos_resource_list,
+ 'nitos_paris_resources':nitos_paris_resource_list,
+ 'iotlab_resources':iotlab_resource_list,
+ 'iot_login':iot_login,
+ 'request':self.request,
+ }
+ return render_to_response(self.template, env, context_instance=RequestContext(request))