# Create your views here.
+import urllib2
+import socket
+import json
+from django import forms
+from django.views.decorators.csrf import csrf_exempt
+from django.core import urlresolvers
+from django.core import serializers
+from django.contrib.auth.decorators import login_required
+from django.contrib.auth import logout
+from django.contrib.sites.models import Site
+from django.contrib.auth.models import User
+from django.http import HttpResponseRedirect, HttpResponseForbidden, HttpResponse
+from django.shortcuts import get_object_or_404, render_to_response
+from django.core.context_processors import request
+from django.template.context import RequestContext
+from django.template.loader import get_template, render_to_string
+from django.utils.translation import ugettext as _
+from django.core.urlresolvers import reverse
+from django.contrib import messages
+from flowspy.accounts.models import *
+from ipaddr import *
+
+from django.contrib.auth import authenticate, login
+
+from django.forms.models import model_to_dict
+
+from flowspy.flowspec.forms import *
+from flowspy.flowspec.models import *
+from flowspy.peers.models import *
+
+from registration.models import RegistrationProfile
+
+from copy import deepcopy
+from flowspy.utils.decorators import shib_required
+
+from django.views.decorators.cache import never_cache
+from django.conf import settings
+from django.core.mail.message import EmailMessage
+import datetime
+import os
+
+LOG_FILENAME = os.path.join(settings.LOG_FILE_LOCATION, 'celery_jobs.log')
+#FORMAT = '%(asctime)s %(levelname)s: %(message)s'
+#logging.basicConfig(format=FORMAT)
+formatter = logging.Formatter('%(asctime)s %(levelname)s %(clientip)s %(user)s: %(message)s')
+
+logger = logging.getLogger(__name__)
+logger.setLevel(logging.DEBUG)
+handler = logging.FileHandler(LOG_FILENAME)
+handler.setFormatter(formatter)
+logger.addHandler(handler)
+
+@login_required
+def user_routes(request):
+ user_routes = Route.objects.filter(applier=request.user)
+ return render_to_response('user_routes.html', {'routes': user_routes},
+ context_instance=RequestContext(request))
+
+def welcome(request):
+ return render_to_response('welcome.html', context_instance=RequestContext(request))
+
+@login_required
+@never_cache
+def group_routes(request):
+ group_routes = []
+ peer = request.user.get_profile().peer
+ if peer:
+ peer_members = UserProfile.objects.filter(peer=peer)
+ users = [prof.user for prof in peer_members]
+ group_routes = Route.objects.filter(applier__in=users)
+ return render_to_response('user_routes.html', {'routes': group_routes},
+ context_instance=RequestContext(request))
+
+
+@login_required
+@never_cache
+def add_route(request):
+ applier = request.user.pk
+ applier_peer_networks = request.user.get_profile().peer.networks.all()
+ if not applier_peer_networks:
+ messages.add_message(request, messages.WARNING,
+ _("Insufficient rights on administrative networks. Cannot add rule. Contact your administrator"))
+ return HttpResponseRedirect(reverse("group-routes"))
+ if request.method == "GET":
+ form = RouteForm()
+ if not request.user.is_superuser:
+ form.fields['then'] = forms.ModelMultipleChoiceField(queryset=ThenAction.objects.filter(action__in=settings.UI_USER_THEN_ACTIONS).order_by('action'), required=True)
+ form.fields['protocol'] = forms.ModelMultipleChoiceField(queryset=MatchProtocol.objects.filter(protocol__in=settings.UI_USER_PROTOCOLS).order_by('protocol'), required=False)
+ return render_to_response('apply.html', {'form': form, 'applier': applier},
+ context_instance=RequestContext(request))
+
+ else:
+ form = RouteForm(request.POST)
+ if form.is_valid():
+ route=form.save(commit=False)
+ route.applier = request.user
+ route.status = "PENDING"
+ route.source = IPNetwork("%s/%s" %(IPNetwork(route.source).network.compressed, IPNetwork(route.source).prefixlen)).compressed
+ route.destination = IPNetwork("%s/%s" %(IPNetwork(route.destination).network.compressed, IPNetwork(route.destination).prefixlen)).compressed
+ route.save()
+ form.save_m2m()
+ route.commit_add()
+ requesters_address = request.META['HTTP_X_FORWARDED_FOR']
+ mail_body = render_to_string("rule_add_mail.txt",
+ {"route": route, "address": requesters_address})
+ user_mail = "%s" %route.applier.email
+ user_mail = user_mail.split(';')
+ send_new_mail(settings.EMAIL_SUBJECT_PREFIX + "Rule %s creation request submitted by %s" %(route.name, route.applier.username),
+ mail_body, settings.SERVER_EMAIL, user_mail,
+ get_peer_techc_mails(route.applier))
+ d = { 'clientip' : "%s"%requesters_address, 'user' : route.applier.username }
+ logger.info(mail_body, extra=d)
+ return HttpResponseRedirect(reverse("group-routes"))
+ else:
+ return render_to_response('apply.html', {'form': form, 'applier':applier},
+ context_instance=RequestContext(request))
+
+@login_required
+@never_cache
+def edit_route(request, route_slug):
+ applier = request.user.pk
+ applier_peer = request.user.get_profile().peer
+ route_edit = get_object_or_404(Route, name=route_slug)
+ route_edit_applier_peer = route_edit.applier.get_profile().peer
+ if applier_peer != route_edit_applier_peer:
+ messages.add_message(request, messages.WARNING,
+ _("Insufficient rights to edit rule %s") %(route_slug))
+ return HttpResponseRedirect(reverse("group-routes"))
+# if route_edit.status == "ADMININACTIVE" :
+# messages.add_message(request, messages.WARNING,
+# "Administrator has disabled editing of rule %s" %(route_slug))
+# return HttpResponseRedirect(reverse("group-routes"))
+# if route_edit.status == "EXPIRED" :
+# messages.add_message(request, messages.WARNING,
+# "Cannot edit the expired rule %s. Contact helpdesk to enable it" %(route_slug))
+# return HttpResponseRedirect(reverse("group-routes"))
+ if route_edit.status == "PENDING" :
+ messages.add_message(request, messages.WARNING,
+ _("Cannot edit a pending rule: %s.") %(route_slug))
+ return HttpResponseRedirect(reverse("group-routes"))
+ route_original = deepcopy(route_edit)
+ if request.POST:
+ form = RouteForm(request.POST, instance = route_edit)
+ if form.is_valid():
+ route=form.save(commit=False)
+ route.name = route_original.name
+ route.applier = request.user
+ route.status = "PENDING"
+ route.source = IPNetwork("%s/%s" %(IPNetwork(route.source).network.compressed, IPNetwork(route.source).prefixlen)).compressed
+ route.destination = IPNetwork("%s/%s" %(IPNetwork(route.destination).network.compressed, IPNetwork(route.destination).prefixlen)).compressed
+ route.save()
+ form.save_m2m()
+ route.commit_edit()
+ requesters_address = request.META['HTTP_X_FORWARDED_FOR']
+ mail_body = render_to_string("rule_edit_mail.txt",
+ {"route": route, "address": requesters_address})
+ user_mail = "%s" %route.applier.email
+ user_mail = user_mail.split(';')
+ send_new_mail(settings.EMAIL_SUBJECT_PREFIX + "Rule %s edit request submitted by %s" %(route.name, route.applier.username),
+ mail_body, settings.SERVER_EMAIL, user_mail,
+ get_peer_techc_mails(route.applier))
+ d = { 'clientip' : requesters_address, 'user' : route.applier.username }
+ logger.info(mail_body, extra=d)
+ return HttpResponseRedirect(reverse("group-routes"))
+ else:
+ return render_to_response('apply.html', {'form': form, 'edit':True, 'applier': applier},
+ context_instance=RequestContext(request))
+ else:
+ dictionary = model_to_dict(route_edit, fields=[], exclude=[])
+ #form = RouteForm(instance=route_edit)
+ form = RouteForm(dictionary)
+ if not request.user.is_superuser:
+ form.fields['then'] = forms.ModelMultipleChoiceField(queryset=ThenAction.objects.filter(action__in=settings.UI_USER_THEN_ACTIONS).order_by('action'), required=True)
+ form.fields['protocol'] = forms.ModelMultipleChoiceField(queryset=MatchProtocol.objects.filter(protocol__in=settings.UI_USER_PROTOCOLS).order_by('protocol'), required=False)
+ return render_to_response('apply.html', {'form': form, 'edit':True, 'applier': applier},
+ context_instance=RequestContext(request))
+
+@login_required
+@never_cache
+def delete_route(request, route_slug):
+ if request.is_ajax():
+ route = get_object_or_404(Route, name=route_slug)
+ applier_peer = route.applier.get_profile().peer
+ requester_peer = request.user.get_profile().peer
+ if applier_peer == requester_peer:
+ route.status = "PENDING"
+ route.expires = datetime.date.today()
+ route.applier = request.user
+ route.save()
+ route.commit_delete()
+ requesters_address = request.META['HTTP_X_FORWARDED_FOR']
+ mail_body = render_to_string("rule_delete_mail.txt",
+ {"route": route, "address": requesters_address})
+ user_mail = "%s" %route.applier.email
+ user_mail = user_mail.split(';')
+ send_new_mail(settings.EMAIL_SUBJECT_PREFIX + "Rule %s removal request submitted by %s" %(route.name, route.applier.username),
+ mail_body, settings.SERVER_EMAIL, user_mail,
+ get_peer_techc_mails(route.applier))
+ d = { 'clientip' : requesters_address, 'user' : route.applier.username }
+ logger.info(mail_body, extra=d)
+ html = "<html><body>Done</body></html>"
+ return HttpResponse(html)
+ else:
+ return HttpResponseRedirect(reverse("group-routes"))
+
+@login_required
+@never_cache
+def user_profile(request):
+ user = request.user
+ peer = request.user.get_profile().peer
+
+ return render_to_response('profile.html', {'user': user, 'peer':peer},
+ context_instance=RequestContext(request))
+
+@never_cache
+def user_login(request):
+ try:
+ error_username = False
+ error_orgname = False
+ error_entitlement = False
+ error_mail = False
+ has_entitlement = False
+ error = ''
+ username = request.META['HTTP_EPPN']
+ if not username:
+ error_username = True
+ firstname = request.META['HTTP_SHIB_INETORGPERSON_GIVENNAME']
+ lastname = request.META['HTTP_SHIB_PERSON_SURNAME']
+ mail = request.META['HTTP_SHIB_INETORGPERSON_MAIL']
+ organization = request.META['HTTP_SHIB_HOMEORGANIZATION']
+ entitlement = request.META['HTTP_SHIB_EP_ENTITLEMENT']
+ if settings.SHIB_AUTH_ENTITLEMENT in entitlement.split(";"):
+ has_entitlement = True
+ if not has_entitlement:
+ error_entitlement = True
+ if not organization:
+ error_orgname = True
+ if not mail:
+ error_mail = True
+ if error_username:
+ error = _("Your idP should release the HTTP_EPPN attribute towards this service<br>")
+ if error_orgname:
+ error = error + _("Your idP should release the HTTP_SHIB_HOMEORGANIZATION attribute towards this service<br>")
+ if error_entitlement:
+ error = error + _("Your idP should release an appropriate HTTP_SHIB_EP_ENTITLEMENT attribute towards this service<br>")
+ if error_mail:
+ error = error + _("Your idP should release the HTTP_SHIB_INETORGPERSON_MAIL attribute towards this service")
+ if error_username or error_orgname or error_entitlement or error_mail:
+ return render_to_response('error.html', {'error': error, "missing_attributes": True},
+ context_instance=RequestContext(request))
+ try:
+ user = User.objects.get(username__exact=username)
+ user_exists = True
+ except:
+ user_exists = False
+ user = authenticate(username=username, firstname=firstname, lastname=lastname, mail=mail)
+ if user is not None:
+ try:
+ peer = Peer.objects.get(domain_name=organization)
+ up = UserProfile.objects.get_or_create(user=user,peer=peer)
+ except:
+ error = _("Your organization's domain name does not match our peers' domain names<br>Please contact Helpdesk to resolve this issue")
+ return render_to_response('error.html', {'error': error})
+ if not user_exists:
+ user_activation_notify(user)
+ if user.is_active:
+ login(request, user)
+ return HttpResponseRedirect(reverse("group-routes"))
+ else:
+ error = _("User account <strong>%s</strong> is pending activation. Administrators have been notified and will activate this account within the next days. <br>If this account has remained inactive for a long time contact your technical coordinator or GRNET Helpdesk") %user.username
+ return render_to_response('error.html', {'error': error, 'inactive': True},
+ context_instance=RequestContext(request))
+ else:
+ error = _("Something went wrong during user authentication. Contact your administrator")
+ return render_to_response('error.html', {'error': error,},
+ context_instance=RequestContext(request))
+ except Exception:
+ error = _("Invalid login procedure")
+ return render_to_response('error.html', {'error': error,},
+ context_instance=RequestContext(request))
+ # Return an 'invalid login' error message.
+# return HttpResponseRedirect(reverse("user-routes"))
+
+def user_activation_notify(user):
+ current_site = Site.objects.get_current()
+ subject = render_to_string('registration/activation_email_subject.txt',
+ { 'site': current_site })
+ # Email subject *must not* contain newlines
+ subject = ''.join(subject.splitlines())
+ registration_profile = RegistrationProfile.objects.create_profile(user)
+ message = render_to_string('registration/activation_email.txt',
+ { 'activation_key': registration_profile.activation_key,
+ 'expiration_days': settings.ACCOUNT_ACTIVATION_DAYS,
+ 'site': current_site,
+ 'user': user })
+ send_new_mail(settings.EMAIL_SUBJECT_PREFIX + subject,
+ message, settings.SERVER_EMAIL,
+ get_peer_techc_mails(user), [])
+
+@login_required
+@never_cache
+def add_rate_limit(request):
+ if request.method == "GET":
+ form = ThenPlainForm()
+ return render_to_response('add_rate_limit.html', {'form': form,},
+ context_instance=RequestContext(request))
+
+ else:
+ form = ThenPlainForm(request.POST)
+ if form.is_valid():
+ then=form.save(commit=False)
+ then.action_value = "%sk"%then.action_value
+ then.save()
+ response_data = {}
+ response_data['pk'] = "%s" %then.pk
+ response_data['value'] = "%s:%s" %(then.action, then.action_value)
+ return HttpResponse(json.dumps(response_data), mimetype='application/json')
+ else:
+ return render_to_response('add_rate_limit.html', {'form': form,},
+ context_instance=RequestContext(request))
+
+@login_required
+@never_cache
+def add_port(request):
+ if request.method == "GET":
+ form = PortPlainForm()
+ return render_to_response('add_port.html', {'form': form,},
+ context_instance=RequestContext(request))
+
+ else:
+ form = PortPlainForm(request.POST)
+ if form.is_valid():
+ port=form.save()
+ response_data = {}
+ response_data['value'] = "%s" %port.pk
+ response_data['text'] = "%s" %port.port
+ return HttpResponse(json.dumps(response_data), mimetype='application/json')
+ else:
+ return render_to_response('add_port.html', {'form': form,},
+ context_instance=RequestContext(request))
+
+@login_required
+@never_cache
+def user_logout(request):
+ logout(request)
+ return HttpResponseRedirect(reverse('group-routes'))
+
+@never_cache
+def load_jscript(request, file):
+ long_polling_timeout = int(settings.POLL_SESSION_UPDATE)*1000 + 10000
+ return render_to_response('%s.js' % file, {'timeout': long_polling_timeout}, context_instance=RequestContext(request), mimetype="text/javascript")
+
+
+def get_peer_techc_mails(user):
+ mail = []
+ additional_mail = []
+ techmails_list = []
+ user_mail = "%s" %user.email
+ user_mail = user_mail.split(';')
+ techmails = user.get_profile().peer.techc_emails.all()
+ if techmails:
+ for techmail in techmails:
+ techmails_list.append(techmail.email)
+ if settings.NOTIFY_ADMIN_MAILS:
+ additional_mail = settings.NOTIFY_ADMIN_MAILS
+# mail.extend(user_mail)
+ mail.extend(additional_mail)
+ mail.extend(techmails_list)
+ return mail
+
+
+def send_new_mail(subject, message, from_email, recipient_list, bcc_list):
+ return EmailMessage(subject, message, from_email, recipient_list, bcc_list).send()
+
projects / flowspy / blobdiff