1 # this somehow is not used anymore - should it not be ?
2 from django.core.context_processors import csrf
3 from django.http import HttpResponseRedirect
4 from django.contrib.auth import authenticate, login, logout
5 from django.template import RequestContext
6 from django.shortcuts import render_to_response
7 from django.shortcuts import render
10 from unfold.loginrequired import FreeAccessView
12 from manifold.core.query import Query
13 from manifoldapi.manifoldapi import execute_query
15 from manifoldapi.manifoldresult import ManifoldResult
16 from ui.topmenu import topmenu_items, the_user
17 from myslice.configengine import ConfigEngine
19 from myslice.theme import ThemeView
21 class HomeView (FreeAccessView, ThemeView):
22 template_name = 'home-view.html'
24 # expose this so we can mention the backend URL on the welcome page
25 def default_env (self):
27 'MANIFOLD_URL':ConfigEngine().manifold_url(),
30 def post (self,request):
31 env = self.default_env()
32 env['theme'] = self.theme
33 env['section'] = "Dashboard"
35 username = request.POST.get('username')
36 password = request.POST.get('password')
38 # pass request within the token, so manifold session key can be attached to the request session.
39 token = {'username': username, 'password': password, 'request': request}
41 # our authenticate function returns either
42 # . a ManifoldResult - when something has gone wrong, like e.g. backend is unreachable
43 # . a django User in case of success
44 # . or None if the backend could be reached but the authentication failed
45 auth_result = authenticate(token=token)
46 # use one or two columns for the layout - not logged in users will see the login prompt
47 # high-level errors, like connection refused or the like
48 if isinstance (auth_result, ManifoldResult):
49 manifoldresult = auth_result
50 # let's use ManifoldResult.__repr__
51 env['state']="%s"%manifoldresult
53 return render_to_response(self.template,env, context_instance=RequestContext(request))
54 # user was authenticated at the backend
55 elif auth_result is not None:
61 if request.user.is_authenticated():
62 env['person'] = self.request.user
63 env['username'] = self.request.user
65 ## check user is pi or not
66 platform_query = Query().get('local:platform').select('platform_id','platform','gateway_type','disabled')
67 account_query = Query().get('local:account').select('user_id','platform_id','auth_type','config')
68 platform_details = execute_query(self.request, platform_query)
69 account_details = execute_query(self.request, account_query)
70 for platform_detail in platform_details:
71 for account_detail in account_details:
72 if platform_detail['platform_id'] == account_detail['platform_id']:
73 if 'config' in account_detail and account_detail['config'] is not '':
74 account_config = json.loads(account_detail['config'])
75 if 'myslice' in platform_detail['platform']:
76 acc_auth_cred = account_config.get('delegated_authority_credentials','N/A')
78 if acc_auth_cred == {}:
89 return render_to_response(self.template,env, context_instance=RequestContext(request))
91 env['state'] = "Your account is not active, please contact the site admin."
92 env['layout_1_or_2']="layout-unfold2.html"
94 return render_to_response(self.template,env, context_instance=RequestContext(request))
97 env['state'] = "Your username and/or password were incorrect."
99 return render_to_response(self.template, env, context_instance=RequestContext(request))
101 def get (self, request, state=None):
102 env = self.default_env()
103 if request.user.is_authenticated():
104 ## check user is pi or not
105 platform_query = Query().get('local:platform').select('platform_id','platform','gateway_type','disabled')
106 account_query = Query().get('local:account').select('user_id','platform_id','auth_type','config')
107 platform_details = execute_query(self.request, platform_query)
108 account_details = execute_query(self.request, account_query)
109 for platform_detail in platform_details:
110 for account_detail in account_details:
111 if platform_detail['platform_id'] == account_detail['platform_id']:
112 if 'config' in account_detail and account_detail['config'] is not '':
113 account_config = json.loads(account_detail['config'])
114 if 'myslice' in platform_detail['platform']:
115 acc_auth_cred = account_config.get('delegated_authority_credentials','N/A')
117 if acc_auth_cred == {}:
123 env['person'] = self.request.user
127 env['theme'] = self.theme
128 env['section'] = "Dashboard"
131 env['username']=the_user(request)
132 env['topmenu_items'] = topmenu_items(None, request)
133 if state: env['state'] = state
134 elif not env['username']: env['state'] = None
135 # use one or two columns for the layout - not logged in users will see the login prompt
137 # account_query = Query().get('local:account').select('user_id','platform_id','auth_type','config')
138 # account_details = execute_query(self.request, account_query)
139 # for account_detail in account_details:
140 # account_config = json.loads(account_detail['config'])
141 # platform_name = platform_detail['platform']
142 # if 'myslice' in platform_detail['platform']:
143 # acc_user_cred = account_config.get('delegated_user_credential','N/A')
144 # acc_slice_cred = account_config.get('delegated_slice_credentials','N/A')
145 # acc_auth_cred = account_config.get('delegated_authority_credentials','N/A')
147 # if 'N/A' not in acc_user_cred:
148 # exp_date = re.search('<expires>(.*)</expires>', acc_user_cred)
150 # user_exp_date = exp_date.group(1)
151 # user_cred_exp_list.append(user_exp_date)
153 # my_users = [{'cred_exp': t[0]}
154 # for t in zip(user_cred_exp_list)]
157 # if 'N/A' not in acc_slice_cred:
158 # for key, value in acc_slice_cred.iteritems():
159 # slice_list.append(key)
160 # # get cred_exp date
161 # exp_date = re.search('<expires>(.*)</expires>', value)
163 # exp_date = exp_date.group(1)
164 # slice_cred_exp_list.append(exp_date)
166 # my_slices = [{'slice_name': t[0], 'cred_exp': t[1]}
167 # for t in zip(slice_list, slice_cred_exp_list)]
169 # if 'N/A' not in acc_auth_cred:
170 # for key, value in acc_auth_cred.iteritems():
171 # auth_list.append(key)
173 # exp_date = re.search('<expires>(.*)</expires>', value)
175 # exp_date = exp_date.group(1)
176 # auth_cred_exp_list.append(exp_date)
179 return render_to_response(self.template, env, context_instance=RequestContext(request))