import re
from django.shortcuts import render
+from django.shortcuts import render_to_response
+from django.template import RequestContext
from django.contrib.sites.models import Site
from unfold.page import Page
def get (self, request):
return self.get_or_post (request, 'GET')
- def get_or_post (self, wsgi_request, method):
+ def get_or_post (self, request, method):
"""
"""
+
errors = []
slice_name =''
purpose=''
authority_hrn = None
authority_name = None
# Retrieve the list of authorities
- authorities_query = Query.get('authority').select('name', 'authority_hrn')
- authorities = execute_admin_query(wsgi_request, authorities_query)
+ if self.theme == 'fed4fire':
+ authorities_query = Query.get('myslice:authority').select('authority_hrn')
+ else:
+ authorities_query = Query.get('authority').select('name', 'authority_hrn')
+ authorities = execute_admin_query(request, authorities_query)
if authorities is not None:
authorities = sorted(authorities, key=lambda k: k['authority_hrn'])
- authorities = sorted(authorities, key=lambda k: k['name'])
+ if self.theme != 'fed4fire':
+ authorities = sorted(authorities, key=lambda k: k['name'])
# Get user_email (XXX Would deserve to be simplified)
user_query = Query().get('local:user').select('email','config')
- user_details = execute_query(wsgi_request, user_query)
+ user_details = execute_query(request, user_query)
user_email = user_details[0].get('email')
# getting user_hrn
for user_detail in user_details:
user_authority = user_config.get('authority','N/A')
# getting the org from authority
for authority in authorities:
- if authority['authority_hrn'] == user_authority:
+ if 'name' in authority and authority['authority_hrn'] == user_authority:
authority_name = authority['name']
# Handle the case when we use only hrn and not name
authority_name = user_authority
account_query = Query().get('local:account').select('user_id','platform_id','auth_type','config')
- account_details = execute_query(wsgi_request, account_query)
+ account_details = execute_query(request, account_query)
platform_query = Query().get('local:platform').select('platform_id','platform','gateway_type','disabled')
- platform_details = execute_query(wsgi_request, platform_query)
+ platform_details = execute_query(request, platform_query)
user_hrn = None
#getting user_hrn from local:account
for account_detail in account_details:
#else:
# pi = "is_pi"
- pi = authority_check_pis (wsgi_request, user_email)
+ pi = authority_check_pis (request, user_email)
logger.debug("SLICEREQUESTVIEW.PY ----- pi= {}".format(pi))
# Page rendering
- page = Page(wsgi_request)
+ page = Page(request)
page.add_js_files ( [ "js/jquery.validate.js", "js/jquery-ui.js" ] )
page.add_css_files ( [ "css/jquery-ui.css" ] )
page.expose_js_metadata()
# get the domain url
current_site = Site.objects.get_current()
current_site = current_site.domain
-
- # getting the authority_hrn from the selected organization
- for authority in authorities:
- if authority['name'] == wsgi_request.POST.get('org_name', ''):
- authority_hrn = authority['authority_hrn']
+
+ if theme.theme != 'fed4fire':
+ # getting the authority_hrn from the selected organization
+ for authority in authorities:
+ if authority['name'] == request.POST.get('org_name', ''):
+ authority_hrn = authority['authority_hrn']
# Handle the case when we use only hrn and not name
if authority_hrn is None:
- authority_hrn = wsgi_request.POST.get('org_name', '')
+ authority_hrn = request.POST.get('org_name', '')
# Handle project if used
- project = wsgi_request.POST.get('project', None)
+ project = request.POST.get('project', None)
if project is not None and project != '':
authority_hrn = project
+ slice_name = request.POST.get('slice_name', '')
+ if not slice_name or len(slice_name) == 0 :
+ errors.append('Slice name can\'t be empty')
+
+ # accept only lowercase names
+ slice_name = slice_name.lower()
+
slice_request = {
'type' : 'slice',
'id' : None,
'email' : user_email,
'timestamp' : time.time(),
'authority_hrn' : authority_hrn,
- 'organization' : wsgi_request.POST.get('org_name', ''),
- 'slice_name' : wsgi_request.POST.get('slice_name', ''),
- 'url' : wsgi_request.POST.get('url', ''),
- 'purpose' : wsgi_request.POST.get('purpose', ''),
+ 'organization' : request.POST.get('org_name', ''),
+ 'slice_name' : slice_name,
+ 'url' : request.POST.get('url', ''),
+ 'purpose' : request.POST.get('purpose', ''),
'current_site' : current_site
}
-
- # create slice_hrn based on authority_hrn and slice_name
- slice_name = slice_request['slice_name']
- req_slice_hrn = authority_hrn + '.' + slice_name
- # comparing requested slice_hrn with the existing slice_hrn
- slice_query = Query().get('myslice:slice').select('slice_hrn','parent_authority').filter_by('parent_authority','==',authority_hrn)
- slice_details_sfa = execute_admin_query(wsgi_request, slice_query)
+
+ # slice name is unique among all authorities
+ slice_query = Query().get('myslice:slice').select('slice_hrn')
+ slice_details_sfa = execute_admin_query(request, slice_query)
for _slice in slice_details_sfa:
- if _slice['slice_hrn'] == req_slice_hrn:
+ split_list = _slice['slice_hrn'].split('.')
+ sfa_slice_name = split_list[-1]
+ if sfa_slice_name == slice_name:
errors.append('Slice already exists. Please use a different slice name.')
# What kind of slice name is valid?
- if (slice_name is None or slice_name == ''):
+ if slice_name is None or slice_name == '':
errors.append('Slice name is mandatory')
- if (re.search(r'^[A-Za-z0-9_]*$', slice_name) == None):
+ if re.search(r'^[A-Za-z0-9_]*$', slice_name) is None:
errors.append('Slice name may contain only letters, numbers, and underscore.')
organization = slice_request['organization']
if theme.theme == 'fed4fire':
- if (organization is None or organization == ''):
+ if organization is None or organization == '':
errors.append('Selecting project is mandatory')
else:
- if (organization is None or organization == ''):
+ if organization is None or organization == '':
errors.append('Organization is mandatory')
slice_length= len(slice_request['slice_name'])
purpose = slice_request['purpose']
- if (purpose is None or purpose == ''):
+ if purpose is None or purpose == '':
errors.append('Experiment purpose is mandatory')
url = slice_request['url']
if not errors:
- if is_pi(wsgi_request, user_hrn, authority_hrn):
+ if is_pi(request, user_hrn, authority_hrn):
# PIs can directly create slices in their own authority...
- create_slice(wsgi_request, slice_request)
- clear_user_creds(wsgi_request, user_email)
+ create_slice(request, slice_request)
+ clear_user_creds(request, user_email)
self.template_name = 'slice-request-done-view.html'
else:
- # Otherwise a wsgi_request is sent to the PI
- create_pending_slice(wsgi_request, slice_request, user_email)
+ # Otherwise a request is sent to the PI
+ create_pending_slice(request, slice_request, user_email)
self.template_name = 'slice-request-ack-view.html'
# log user activity
- activity.user.slice(wsgi_request)
-
- return render(wsgi_request, self.template, {'theme': self.theme}) # Redirect after POST
+ activity.user.slice(request)
+ return render_to_response(self.template, {'theme': self.theme, 'request':request}, context_instance=RequestContext(request))
+ #return render(request, self.template, {'theme': self.theme}) # Redirect after POST
else:
slice_request = {}
template_env = {
- 'username': wsgi_request.user.email,
+ 'username': request.user.email,
'topmenu_items': topmenu_items_live('Request a slice', page),
'errors': errors,
'slice_name': slice_name,
'cc_myself': True,
'authorities': authorities,
'theme': self.theme,
- 'section': "Slice request"
+ 'section': "Slice request",
+ 'request': request,
}
template_env.update(slice_request)
template_env.update(page.prelude_env())
- return render(wsgi_request, self.template, template_env)
+
+ return render_to_response(self.template,template_env, context_instance=RequestContext(request))
+ #return render(request, self.template, template_env)