portal/emailactivationview.py

   1 import json
   2 import os
   3 import re
   4 import itertools
   5
   6 from django.http                        import HttpResponse, HttpResponseRedirect
   7 from django.contrib                     import messages
   8 from django.contrib.auth.decorators     import login_required
   9 from django.core.mail                   import EmailMultiAlternatives, send_mail
  10 from django.contrib.sites.models        import Site
  11
  12 from manifold.core.query                import Query
  13 from manifoldapi.manifoldapi            import execute_query, execute_admin_query
  14
  15 from unfold.loginrequired               import FreeAccessView
  16
  17 from portal.actions                     import (
  18     manifold_update_user, manifold_update_account, manifold_add_account,
  19     manifold_delete_account, sfa_update_user, authority_get_pi_emails,
  20     make_request_user, create_user)
  21 from portal.models                      import PendingUser, PendingAuthority
  22
  23 from unfold.page                        import Page
  24 from ui.topmenu                         import topmenu_items_live, the_user
  25
  26 from myslice.theme                      import ThemeView
  27 from myslice.settings                   import logger
  28
  29
  30 def ValuesQuerySetToDict(vqs):
  31     return [item for item in vqs]
  32
  33 # requires login
  34 class ActivateEmailView(FreeAccessView, ThemeView):
  35     template_name = "email_activation.html"
  36     def is_ple_enabled(self, pending_user):
  37         pending_authorities = PendingAuthority.objects.filter(site_authority__iexact = pending_user.authority_hrn)
  38         if pending_authorities:
  39             return False
  40         pending_user_email = pending_user.email
  41         try:
  42             query = Query.get('myplcuser').filter_by('email', '==', pending_user_email).select('enabled')
  43             results = execute_admin_query(self.request, query)
  44             for result in results:
  45                 # User is enabled in PLE
  46                 if 'enabled' in result and result['enabled']==True:
  47                     return True
  48         except Exception as e:
  49             logger.error("Exception in myplc query = {}".format(e))
  50
  51         return False
  52
  53     def dispatch(self, *args, **kwargs):
  54         return super(ActivateEmailView, self).dispatch(*args, **kwargs)
  55
  56     def get_context_data(self, **kwargs):
  57
  58         page = Page(self.request)
  59         #page.add_js_files  ( [ "js/jquery.validate.js", "js/my_account.register.js", "js/my_account.edit_profile.js" ] )
  60         #page.add_css_files ( [ "css/onelab.css", "css/account_view.css","css/plugin.css" ] )
  61
  62         for key, value in kwargs.iteritems():
  63             if key == "hash_code":
  64                 hash_code=value
  65         if PendingUser.objects.filter(email_hash__iexact = hash_code).filter(status__iexact = 'False'):
  66             activation = 'success'
  67
  68             # AUTO VALIDATION of PLE enabled users (only for OneLab Portal)
  69             if self.theme == "onelab":
  70                 # Auto-Validation of pending user, which is enabled in a trusted SFA Registry (example: PLE)
  71                 # We could check in the Registry based on email, but it takes too long
  72                 # as we currently need to do a Resolve on each user_hrn of the Registry in order to get its email
  73                 # TODO in SFA XXX We need a Resolve based on email
  74                 # TODO maybe we can use MyPLC API for PLE
  75                 pending_users = PendingUser.objects.filter(email_hash__iexact = hash_code)
  76
  77                 # by default user is not in PLE
  78                 ple_user_enabled = False
  79
  80                 if pending_users:
  81                     pending_user = pending_users[0]
  82
  83                     # Auto Validation
  84                     if self.is_ple_enabled(pending_user):
  85                         pending_user_request = make_request_user(pending_user)
  86                         # Create user in SFA and Update in Manifold
  87                         create_user(self.request, pending_user_request, namespace = 'myslice', as_admin = True)
  88                         # Delete pending user
  89                         PendingUser.objects.filter(email_hash__iexact = hash_code).delete()
  90
  91                         # template user auto validated
  92                         activation = 'validated'
  93
  94                         # sending email after activation success
  95                         #try:
  96                         #    # Send an email: the recipient is the user
  97                         #    recipients = pending_user_eamil
  98                         #    theme.template_name = 'user_request_email.html'
  99                         #    html_content = render_to_string(theme.template, request)
 100                         #    theme.template_name = 'user_request_email.txt'
 101                         #    text_content = render_to_string(theme.template, request)
 102                         #    theme.template_name = 'user_request_email_subject.txt'
 103                         #    subject = render_to_string(theme.template, request)
 104                         #    subject = subject.replace('\n', '')
 105                         #    theme.template_name = 'email_default_sender.txt'
 106                         #    sender =  render_to_string(theme.template, request)
 107                         #    sender = sender.replace('\n', '')
 108                         #    msg = EmailMultiAlternatives(subject, text_content, sender, recipients)
 109                         #    msg.attach_alternative(html_content, "text/html")
 110                         #    msg.send()
 111                         #except Exception as e:
 112                         #    logger.error("Failed to send email, please check the mail templates and the SMTP configuration of your server")
 113                         #    import traceback
 114                         #    logger.error(traceback.format_exc())
 115
 116             PendingUser.objects.filter(email_hash__iexact = hash_code).update(status='True')
 117         else:
 118             activation = 'failed'
 119
 120         # get the domain url
 121         current_site = Site.objects.get_current()
 122         current_site = current_site.domain
 123
 124
 125         context = super(ActivateEmailView, self).get_context_data(**kwargs)
 126         context['activation_status'] = activation
 127         # XXX This is repeated in all pages
 128         # more general variables expected in the template
 129         context['title'] = 'Platforms connected to MySlice'
 130         # the menu items on the top
 131         context['topmenu_items'] = topmenu_items_live('My Account', page)
 132         # so we can sho who is logged
 133         context['username'] = the_user(self.request)
 134         #context['first_name'] = first_name
 135         #context['last_name'] = last_name
 136         #context['authority_hrn'] = authority_hrn
 137         #context['public_key'] = public_key
 138         #context['email'] = email
 139         #context['user_hrn'] = user_hrn
 140         #context['current_site'] = current_site
 141         context['theme'] = self.theme
 142 #        context ['firstname'] = config['firstname']
 143         prelude_env = page.prelude_env()
 144         context.update(prelude_env)
 145         return context