portal/contactview.py

   1 from django.shortcuts           import render
   2 from django.template.loader     import render_to_string
   3 from django.views.generic       import View
   4
   5 from unfold.loginrequired       import FreeAccessView
   6 from ui.topmenu                 import topmenu_items, the_user
   7 from django.core.mail           import EmailMultiAlternatives, send_mail
   8 from portal.forms               import ContactForm
   9 from manifold.core.query                import Query
  10 from manifoldapi.manifoldapi            import execute_query
  11 import json
  12
  13 from myslice.theme import ThemeView
  14 theme = ThemeView()
  15
  16 # splitting the 2 functions done here
  17 # GET is for displaying the empty form
  18 # POST is to process it once filled - or show the form again if anything is missing
  19 class ContactView (FreeAccessView, ThemeView):
  20     template_name = 'contact.html'
  21     def post (self, request):
  22         form = ContactForm(request.POST) # A form bound to the POST data
  23         if form.is_valid(): # All validation rules pass
  24             # Process the data in form.cleaned_data
  25             #first_name = form.cleaned_data['first_name']
  26             #last_name = form.cleaned_data['last_name']
  27             #authority = form.cleaned_data['authority']
  28             subject = form.cleaned_data['subject']
  29             description = form.cleaned_data['description']
  30             email = form.cleaned_data['email'] # email of the sender
  31             cc_myself = form.cleaned_data['cc_myself']
  32
  33             #try:
  34                 # Send an email: the support recipients
  35             #theme.template_name = 'email_support.txt'
  36             #recipients = render_to_string(theme.template, form.cleaned_data)
  37             #recipients = subject.replace('\n', '')
  38             recipients = ['support@onelab.eu']
  39             if cc_myself:
  40                 recipients.append(email)
  41             #recipients = ['support@myslice.info']
  42             theme.template_name = 'contact_support_email.html'
  43             html_content = render_to_string(theme.template, form.cleaned_data)
  44
  45             theme.template_name = 'contact_support_email.txt'
  46             text_content = render_to_string(theme.template, form.cleaned_data)
  47
  48             theme.template_name = 'contact_support_email_subject.txt'
  49             subject = render_to_string(theme.template, form.cleaned_data)
  50             subject = subject.replace('\n', '')
  51
  52             #    if not email:
  53             #        theme.template_name = 'email_default_sender.txt'
  54             #        sender =  render_to_string(theme.template, form.cleaned_data)
  55             #        sender = sender.replace('\n', '')
  56             #    else:
  57             sender = email
  58
  59             msg = EmailMultiAlternatives(subject, text_content, sender, recipients)
  60             msg.attach_alternative(html_content, "text/html")
  61             msg.send()
  62             #except Exception, e:
  63                 #print "Failed to send email, please check the mail templates and the SMTP configuration of your server"
  64
  65             if request.user.is_authenticated() :
  66                 username = request.user.email
  67             else :
  68                 username = None
  69             return render(request,'contact_sent.html', { 'theme' : self.theme,  'username': username}) # Redirect after POST
  70         else:
  71             return self._display (request, form)
  72
  73     def get (self, request):
  74         return self._display (request, ContactForm()) # A fresh unbound form
  75
  76     def _display (self, request, form):
  77         if request.user.is_authenticated():
  78             username = request.user.email
  79             ## check user is pi or not
  80             platform_query  = Query().get('local:platform').select('platform_id','platform','gateway_type','disabled')
  81             account_query  = Query().get('local:account').select('user_id','platform_id','auth_type','config')
  82             platform_details = execute_query(self.request, platform_query)
  83             account_details = execute_query(self.request, account_query)
  84             for platform_detail in platform_details:
  85                 for account_detail in account_details:
  86                     if platform_detail['platform_id'] == account_detail['platform_id']:
  87                         if 'config' in account_detail and account_detail['config'] is not '':
  88                             account_config = json.loads(account_detail['config'])
  89                             if 'myslice' in platform_detail['platform']:
  90                                 acc_auth_cred = account_config.get('delegated_authority_credentials','N/A')
  91             # assigning values
  92             if acc_auth_cred == {} or acc_auth_cred == 'N/A':
  93                 pi = "is_not_pi"
  94             else:
  95                 pi = "is_pi"
  96         else :
  97             username = None
  98             pi = "is_not_pi"
  99         return render(request, self.template, {
 100                 'form': form,
 101                 'topmenu_items': topmenu_items('Contact', request),
 102                 'theme' : self.theme,
 103                 'username': username,
 104                 'pi': pi,
 105                 'section': "Contact"
 106                 })