5 from django.shortcuts import render
6 from django.contrib.sites.models import Site
8 from manifold.core.query import Query
9 from manifoldapi.manifoldapi import execute_admin_query, execute_query
11 from unfold.loginrequired import LoginRequiredAutoLogoutView
13 from portal.actions import create_pending_project, create_pending_join, sfa_add_authority, authority_add_pis, is_pi
14 from portal.models import PendingProject, PendingJoin
16 from myslice.theme import ThemeView
17 from myslice.settings import logger
19 class ProjectRequestView(LoginRequiredAutoLogoutView, ThemeView):
20 template_name = 'projectrequest_view.html'
22 def getAuthorities(self, request):
23 authorities_query = Query.get('authority').select('name', 'authority_hrn')
24 authorities = execute_admin_query(request, authorities_query)
25 if authorities is not None:
26 # Remove the root authority from the list
27 matching = [s for s in authorities if "." in s['authority_hrn']]
28 authorities = sorted(matching, key=lambda k: k['authority_hrn'])
29 authorities = sorted(matching, key=lambda k: k['name'])
32 def getUserAuthority(self, request):
33 # Get user_email (XXX Would deserve to be simplified)
34 user_query = Query().get('local:user').select('email','config')
35 user_details = execute_query(request, user_query)
36 for user_detail in user_details:
37 user_config = json.loads(user_detail['config'])
38 user_authority = user_config.get('authority','N/A')
41 def getUserHrn(self, request):
44 account_query = Query().get('local:account').select('user_id','platform_id','auth_type','config')
45 account_details = execute_query(request, account_query)
47 platform_query = Query().get('local:platform').select('platform_id','platform','gateway_type','disabled')
48 platform_details = execute_query(request, platform_query)
50 # getting user_hrn from local:account
51 for account_detail in account_details:
52 for platform_detail in platform_details:
53 if platform_detail['platform_id'] == account_detail['platform_id']:
54 # taking user_hrn only from myslice account
55 # NOTE: we should later handle accounts filter_by auth_type= managed OR user
56 if 'myslice' in platform_detail['platform']:
57 account_config = json.loads(account_detail['config'])
58 user_hrn = account_config.get('user_hrn','N/A')
61 def getUserEmail(self, request):
62 # Get user_email (XXX Would deserve to be simplified)
63 user_query = Query().get('local:user').select('email','config')
64 user_details = execute_query(request, user_query)
65 user_email = user_details[0].get('email')
68 def post(self, request):
69 return self.handle_request(request, 'POST')
71 def get(self, request):
72 return self.handle_request(request, 'GET')
74 def handle_request(self, wsgi_request, method):
79 #errors.append(wsgi_request.POST)
81 user_hrn = self.getUserHrn(wsgi_request)
83 user_email = self.getUserEmail(wsgi_request)
85 authorities = self.getAuthorities(wsgi_request)
87 user_authority = self.getUserAuthority(wsgi_request)
89 # getting the org from authority
90 for authority in authorities:
91 if authority['authority_hrn'] == user_authority:
92 authority_name = authority['name']
96 project_name = wsgi_request.POST.get('project_name', '')
97 if not project_name or len(project_name) == 0 :
98 errors.append('Project name can\'t be empty')
100 # accept only lowercase names
101 project_name = project_name.lower()
103 if 'join' in wsgi_request.POST:
105 'user_hrn' : user_hrn,
106 'email' : user_email,
107 'project_name' : project_name,
108 'authority_hrn' : project_name,
113 'user_hrn' : user_hrn,
114 'email' : user_email,
115 'authority_hrn' : wsgi_request.POST.get('authority_name', ''),
116 'project_name' : project_name,
117 'purpose' : wsgi_request.POST.get('purpose', ''),
120 # for new projects max project_name length is 10
121 if (len(post['project_name']) >10):
122 errors.append('Project name can be maximum 10 characters long')
124 #if (post['authority_hrn'] is None or post['authority_hrn'] == ''):
125 # errors.append('Organization is mandatory')
127 if post['purpose'] is None or post['purpose'] == '':
128 errors.append('Project purpose is mandatory')
130 if re.search(r'^[A-Za-z0-9_]*$', post['project_name']) is None:
131 errors.append('Project name may contain only letters, numbers, and underscore.')
133 # What kind of project name is valid?
134 if post['project_name'] is None or post['project_name'] == '':
135 errors.append('Project name is mandatory')
138 logger.info("is_pi on auth_hrn = {}".format(user_authority))
139 if is_pi(wsgi_request, user_hrn, user_authority):
140 # PIs can directly create/join project in their own authority...
141 if 'join' in wsgi_request.POST:
142 # join existing project
143 authority_add_pis(wsgi_request, post['project_name'], user_hrn)
146 hrn = post['authority_hrn'] + '.' + post['project_name']
147 sfa_add_authority(wsgi_request, {'authority_hrn':hrn})
148 authority_add_pis(wsgi_request, hrn, user_hrn)
149 self.template_name = 'project-request-done-view.html'
151 # Otherwise a wsgi_request is sent to the PI
152 if 'join' in wsgi_request.POST:
153 create_pending_join(wsgi_request, post)
155 create_pending_project(wsgi_request, post)
156 self.template_name = 'project-request-ack-view.html'
158 # retrieves the pending projects creation list
159 pending_projects = PendingProject.objects.all().filter(user_hrn=user_hrn)
160 # retrieves the pending join a project list
161 pending_join_projects = PendingJoin.objects.all().filter(user_hrn=user_hrn)
163 root_authority = user_authority.split('.', 1)[0]
166 'username': wsgi_request.user,
168 'authorities': authorities,
169 'authority_hrn': user_authority,
170 'root_authority_hrn': root_authority,
171 'pending_projects': pending_projects,
172 'pending_join_projects': pending_join_projects,
174 return render(wsgi_request, self.template, env)