X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=portal%2Fviews.py;h=05ca958919fd0f3da5fd2e1537468e9a6e20c0fc;hb=4d631eaaa0936add1c71b7e9ac2601c8533556fd;hp=23703d8cc64202699766ba54d1e8ba8d0d2eef5d;hpb=90cfd378e8bec3397b3c0c9171d8e7cac7589700;p=myslice.git diff --git a/portal/views.py b/portal/views.py index 23703d8c..05ca9589 100644 --- a/portal/views.py +++ b/portal/views.py @@ -27,25 +27,38 @@ from django.contrib import messages from django.views.generic import View from django.views.generic.base import TemplateView from django.shortcuts import render +from django.template.loader import render_to_string +from django.core.mail import send_mail +from django.utils.decorators import method_decorator +from django.contrib.auth.decorators import login_required from plugins.lists.simplelist import SimpleList - +from plugins.hazelnut import Hazelnut from plugins.pres_view import PresView from portal.event import Event import json from portal import signals -from portal.forms import UserRegisterForm, SliceRequestForm, ContactForm +from portal.forms import SliceRequestForm, ContactForm from portal.util import RegistrationView, ActivationView from portal.models import PendingUser, PendingSlice +from portal.actions import authority_get_pi_emails, get_request_by_authority from manifold.core.query import Query +from manifold.manifoldapi import execute_query from unfold.page import Page from myslice.viewutils import topmenu_items, the_user from django.http import HttpResponseRedirect, HttpResponse -import os.path, re + +from M2Crypto import Rand, RSA, BIO +import os, re class DashboardView(TemplateView): template_name = "dashboard.html" + + #This view requires login + @method_decorator(login_required) + def dispatch(self, *args, **kwargs): + return super(DashboardView, self).dispatch(*args, **kwargs) def get_context_data(self, **kwargs): # We might have slices on different registries with different user accounts @@ -59,9 +72,12 @@ class DashboardView(TemplateView): #slice_query = Query().get('slice').filter_by('user.user_hrn', 'contains', user_hrn).select('slice_hrn') slice_query = Query().get('user').filter_by('user_hrn', '==', '$user_hrn').select('user_hrn', 'slice.slice_hrn') auth_query = Query().get('network').select('network_hrn') + print "AUTH QUERY =====================", auth_query + print "filter", auth_query.filters page.enqueue_query(slice_query) page.enqueue_query(auth_query) + page.expose_js_metadata() page.expose_queries() slicelist = SimpleList( @@ -95,145 +111,145 @@ class DashboardView(TemplateView): return context -class UserRegisterView(RegistrationView): - """ - A registration backend which follows a simple workflow: - - 1. User signs up, inactive account is created. - - 2. Email is sent to user with activation link. - - 3. User clicks activation link, account is now active. - - Using this backend requires that - - * ``registration`` be listed in the ``INSTALLED_APPS`` setting - (since this backend makes use of models defined in this - application). - - * The setting ``ACCOUNT_ACTIVATION_DAYS`` be supplied, specifying - (as an integer) the number of days from registration during - which a user may activate their account (after that period - expires, activation will be disallowed). - - * The creation of the templates - ``registration/activation_email_subject.txt`` and - ``registration/activation_email.txt``, which will be used for - the activation email. See the notes for this backends - ``register`` method for details regarding these templates. - - Additionally, registration can be temporarily closed by adding the - setting ``REGISTRATION_OPEN`` and setting it to - ``False``. Omitting this setting, or setting it to ``True``, will - be interpreted as meaning that registration is currently open and - permitt ed. - - Internally, this is accomplished via storing an activation key in - an instance of ``registration.models.RegistrationProfile``. See - that model and its custom manager for full documentation of its - fields and supported operations. - - """ - form_class = UserRegisterForm - - def register(self, request, **cleaned_data): - """ - Given a username, email address and password, register a new - user account, which will initially be inactive. - - Along with the new ``User`` object, a new - ``registration.models.RegistrationProfile`` will be created, - tied to that ``User``, containing the activation key which - will be used for this account. - - An email will be sent to the supplied email address; this - email should contain an activation link. The email will be - rendered using two templates. See the documentation for - ``RegistrationProfile.send_activation_email()`` for - information about these templates and the contexts provided to - them. - - After the ``User`` and ``RegistrationProfile`` are created and - the activation email is sent, the signal - ``registration.signals.user_registered`` will be sent, with - the new ``User`` as the keyword argument ``user`` and the - class of this backend as the sender. - - """ - first_name = cleaned_data['first_name'] - last_name = cleaned_data['last_name'] - affiliation= cleaned_data['affiliation'] - email = cleaned_data['email'] - password = cleaned_data['password1'] - - #password2 = cleaned_data['password2'] - keypair = cleaned_data['keypair'] - - #if Site._meta.installed: - # site = Site.objects.get_current() - #else: - # site = RequestSite(request) - site = None - - new_user = PendingUser.objects.create_inactive_user(first_name, last_name, email, password, site) - signals.user_registered.send(sender=self.__class__, - user=new_user, - request=request) - return new_user - - def get_context_data(self, **kwargs): - context = super(UserRegisterView, self).get_context_data(**kwargs) - context['topmenu_items'] = topmenu_items('Register', self.request) - context['username'] = the_user (self.request) - return context - - def registration_allowed(self, request): - """ - Indicate whether account registration is currently permitted, - based on the value of the setting ``REGISTRATION_OPEN``. This - is determined as follows: - - * If ``REGISTRATION_OPEN`` is not specified in settings, or is - set to ``True``, registration is permitted. - - * If ``REGISTRATION_OPEN`` is both specified and set to - ``False``, registration is not permitted. - - """ - return getattr(settings, 'REGISTRATION_OPEN', True) - - def get_success_url(self, request, user): - """ - Return the name of the URL to redirect to after successful - user registration. - - """ - return ('user_register_complete', (), {}) - - -class UserValidateView(ActivationView): - def activate(self, request, activation_key): - """ - Given an an activation key, look up and activate the user - account corresponding to that key (if possible). - - After successful activation, the signal - ``registration.signals.user_activated`` will be sent, with the - newly activated ``User`` as the keyword argument ``user`` and - the class of this backend as the sender. - - """ - activated_user = RegistrationProfile.objects.activate_user(activation_key) - if activated_user: - signals.user_activated.send(sender=self.__class__, - user=activated_user, - request=request) - return activated_user - - def get_success_url(self, request, user): - return ('registration_activation_complete', (), {}) - - +# DEPRECATED #class UserRegisterView(RegistrationView): +# DEPRECATED # """ +# DEPRECATED # A registration backend which follows a simple workflow: +# DEPRECATED # +# DEPRECATED # 1. User signs up, inactive account is created. +# DEPRECATED # +# DEPRECATED # 2. Email is sent to user with activation link. +# DEPRECATED # +# DEPRECATED # 3. User clicks activation link, account is now active. +# DEPRECATED # +# DEPRECATED # Using this backend requires that +# DEPRECATED # +# DEPRECATED # * ``registration`` be listed in the ``INSTALLED_APPS`` setting +# DEPRECATED # (since this backend makes use of models defined in this +# DEPRECATED # application). +# DEPRECATED # +# DEPRECATED # * The setting ``ACCOUNT_ACTIVATION_DAYS`` be supplied, specifying +# DEPRECATED # (as an integer) the number of days from registration during +# DEPRECATED # which a user may activate their account (after that period +# DEPRECATED # expires, activation will be disallowed). +# DEPRECATED # +# DEPRECATED # * The creation of the templates +# DEPRECATED # ``registration/activation_email_subject.txt`` and +# DEPRECATED # ``registration/activation_email.txt``, which will be used for +# DEPRECATED # the activation email. See the notes for this backends +# DEPRECATED # ``register`` method for details regarding these templates. +# DEPRECATED # +# DEPRECATED # Additionally, registration can be temporarily closed by adding the +# DEPRECATED # setting ``REGISTRATION_OPEN`` and setting it to +# DEPRECATED # ``False``. Omitting this setting, or setting it to ``True``, will +# DEPRECATED # be interpreted as meaning that registration is currently open and +# DEPRECATED # permitt ed. +# DEPRECATED # +# DEPRECATED # Internally, this is accomplished via storing an activation key in +# DEPRECATED # an instance of ``registration.models.RegistrationProfile``. See +# DEPRECATED # that model and its custom manager for full documentation of its +# DEPRECATED # fields and supported operations. +# DEPRECATED # +# DEPRECATED # """ +# DEPRECATED ## DEPRECATED # form_class = UserRegisterForm +# DEPRECATED # +# DEPRECATED # def register(self, request, **cleaned_data): +# DEPRECATED # """ +# DEPRECATED # Given a username, email address and password, register a new +# DEPRECATED # user account, which will initially be inactive. +# DEPRECATED # +# DEPRECATED # Along with the new ``User`` object, a new +# DEPRECATED # ``registration.models.RegistrationProfile`` will be created, +# DEPRECATED # tied to that ``User``, containing the activation key which +# DEPRECATED # will be used for this account. +# DEPRECATED # +# DEPRECATED # An email will be sent to the supplied email address; this +# DEPRECATED # email should contain an activation link. The email will be +# DEPRECATED # rendered using two templates. See the documentation for +# DEPRECATED # ``RegistrationProfile.send_activation_email()`` for +# DEPRECATED # information about these templates and the contexts provided to +# DEPRECATED # them. +# DEPRECATED # +# DEPRECATED # After the ``User`` and ``RegistrationProfile`` are created and +# DEPRECATED # the activation email is sent, the signal +# DEPRECATED # ``registration.signals.user_registered`` will be sent, with +# DEPRECATED # the new ``User`` as the keyword argument ``user`` and the +# DEPRECATED # class of this backend as the sender. +# DEPRECATED # +# DEPRECATED # """ +# DEPRECATED # first_name = cleaned_data['first_name'] +# DEPRECATED # last_name = cleaned_data['last_name'] +# DEPRECATED # affiliation= cleaned_data['affiliation'] +# DEPRECATED # email = cleaned_data['email'] +# DEPRECATED # password = cleaned_data['password1'] +# DEPRECATED # +# DEPRECATED # #password2 = cleaned_data['password2'] +# DEPRECATED # keypair = cleaned_data['keypair'] +# DEPRECATED # +# DEPRECATED # #if Site._meta.installed: +# DEPRECATED # # site = Site.objects.get_current() +# DEPRECATED # #else: +# DEPRECATED # # site = RequestSite(request) +# DEPRECATED # site = None +# DEPRECATED # +# DEPRECATED # new_user = PendingUser.objects.create_inactive_user(first_name, last_name, email, password, site) +# DEPRECATED # signals.user_registered.send(sender=self.__class__, +# DEPRECATED # user=new_user, +# DEPRECATED # request=request) +# DEPRECATED # return new_user +# DEPRECATED # +# DEPRECATED # def get_context_data(self, **kwargs): +# DEPRECATED # context = super(UserRegisterView, self).get_context_data(**kwargs) +# DEPRECATED # context['topmenu_items'] = topmenu_items('Register', self.request) +# DEPRECATED # context['username'] = the_user (self.request) +# DEPRECATED # return context +# DEPRECATED # +# DEPRECATED # def registration_allowed(self, request): +# DEPRECATED # """ +# DEPRECATED # Indicate whether account registration is currently permitted, +# DEPRECATED # based on the value of the setting ``REGISTRATION_OPEN``. This +# DEPRECATED # is determined as follows: +# DEPRECATED # +# DEPRECATED # * If ``REGISTRATION_OPEN`` is not specified in settings, or is +# DEPRECATED # set to ``True``, registration is permitted. +# DEPRECATED # +# DEPRECATED # * If ``REGISTRATION_OPEN`` is both specified and set to +# DEPRECATED # ``False``, registration is not permitted. +# DEPRECATED # +# DEPRECATED # """ +# DEPRECATED # return getattr(settings, 'REGISTRATION_OPEN', True) +# DEPRECATED # +# DEPRECATED # def get_success_url(self, request, user): +# DEPRECATED # """ +# DEPRECATED # Return the name of the URL to redirect to after successful +# DEPRECATED # user registration. +# DEPRECATED # +# DEPRECATED # """ +# DEPRECATED # return ('user_register_complete', (), {}) +# DEPRECATED # +# DEPRECATED # +# DEPRECATED #class UserValidateView(ActivationView): +# DEPRECATED # def activate(self, request, activation_key): +# DEPRECATED # """ +# DEPRECATED # Given an an activation key, look up and activate the user +# DEPRECATED # account corresponding to that key (if possible). +# DEPRECATED # +# DEPRECATED # After successful activation, the signal +# DEPRECATED # ``registration.signals.user_activated`` will be sent, with the +# DEPRECATED # newly activated ``User`` as the keyword argument ``user`` and +# DEPRECATED # the class of this backend as the sender. +# DEPRECATED # +# DEPRECATED # """ +# DEPRECATED # activated_user = RegistrationProfile.objects.activate_user(activation_key) +# DEPRECATED # if activated_user: +# DEPRECATED # signals.user_activated.send(sender=self.__class__, +# DEPRECATED # user=activated_user, +# DEPRECATED # request=request) +# DEPRECATED # return activated_user +# DEPRECATED # +# DEPRECATED # def get_success_url(self, request, user): +# DEPRECATED # return ('registration_activation_complete', (), {}) +# DEPRECATED # +# DEPRECATED # # DEPRECATED #from portal.portalpage import PortalPage # DEPRECATED #from plugins.wizard import Wizard # DEPRECATED #from plugins.form import CreateForm @@ -466,16 +482,224 @@ class UserValidateView(ActivationView): # DEPRECATED # context.update(page.prelude_env()) # DEPRECATED # return context +# View for platforms +class PlatformsView(TemplateView): + template_name = "platforms.html" + + def get_context_data(self, **kwargs): + page = Page(self.request) + + #network_query = Query().get('local:platform').filter_by('disabled', '==', '0').select('platform','platform_longname','gateway_type') + network_query = Query().get('local:platform').select('platform','platform_longname','gateway_type') + page.enqueue_query(network_query) + + page.expose_js_metadata() + page.expose_queries() + networklist = Hazelnut( + page = page, + title = 'List', + domid = 'checkboxes', + # this is the query at the core of the slice list + query = network_query, + query_all = network_query, + checkboxes = False, + datatables_options = { + # for now we turn off sorting on the checkboxes columns this way + # this of course should be automatic in hazelnut + 'aoColumns' : [None, None, None, None, {'bSortable': False}], + 'iDisplayLength' : 25, + 'bLengthChange' : True, + }, + ) +# +# networklist = SimpleList( +# title = None, +# page = page, +# key = 'platform', +# query = network_query, +# ) + + context = super(PlatformsView, self).get_context_data(**kwargs) + context['person'] = self.request.user + context['networks'] = networklist.render(self.request) + + # XXX This is repeated in all pages + # more general variables expected in the template + context['title'] = 'Platforms connected to MySlice' + # the menu items on the top + context['topmenu_items'] = topmenu_items('Platforms', self.request) + # so we can sho who is logged + context['username'] = the_user(self.request) + + context.update(page.prelude_env()) + + return context + + + +# View for 1 platform and its details +class PlatformView(TemplateView): + template_name = "platform.html" + + def get_context_data(self, **kwargs): + page = Page(self.request) + + for key, value in kwargs.iteritems(): + print "%s = %s" % (key, value) + if key == "platformname": + platformname=value + + network_query = Query().get('local:platform').filter_by('platform', '==', platformname).select('platform','platform_longname','gateway_type') + page.enqueue_query(network_query) + page.expose_js_metadata() + page.expose_queries() + networklist = Hazelnut( + page = page, + title = 'List', + domid = 'checkboxes', + # this is the query at the core of the slice list + query = network_query, + query_all = network_query, + checkboxes = False, + datatables_options = { + # for now we turn off sorting on the checkboxes columns this way + # this of course should be automatic in hazelnut + 'aoColumns' : [None, None, None, None, {'bSortable': False}], + 'iDisplayLength' : 25, + 'bLengthChange' : True, + }, + ) +# +# networklist = SimpleList( +# title = None, +# page = page, +# key = 'platform', +# query = network_query, +# ) + + context = super(PlatformView, self).get_context_data(**kwargs) + context['person'] = self.request.user + context['networks'] = networklist.render(self.request) + # XXX This is repeated in all pages + # more general variables expected in the template + context['title'] = 'Platforms connected to MySlice' + # the menu items on the top + context['topmenu_items'] = topmenu_items('Platforms', self.request) + # so we can sho who is logged + context['username'] = the_user(self.request) + + context.update(page.prelude_env()) + + return context + + + +#class for my_account +class AccountView(TemplateView): + template_name = "my_account.html" + + #This view requires login + @method_decorator(login_required) + def dispatch(self, *args, **kwargs): + return super(AccountView, self).dispatch(*args, **kwargs) + + + def get_context_data(self, **kwargs): + #page = Page(self.request) + + user_query = Query().get('local:user').select('config','email') + user_details = execute_query(self.request, user_query) + + for user_detail in user_details: + #email = user_detail['email'] + if user_detail['config']: + config = json.loads(user_detail['config']) + + platform_query = Query().get('local:platform').select('platform_id','platform') + account_query = Query().get('local:account').select('user_id','platform_id','auth_type','config') + platform_details = execute_query(self.request, platform_query) + account_details = execute_query(self.request, account_query) + + # initial assignment needed for users having no account + platform_name = '' + account_type = '' + account_usr_hrn = '' + account_pub_key = '' + platform_name_list = [] + account_type_list = [] + usr_hrn_list = [] + pub_key_list = [] + for account_detail in account_details: + for platform_detail in platform_details: + if platform_detail['platform_id'] == account_detail['platform_id']: + platform_name = platform_detail['platform'] + account_type = account_detail['auth_type'] + account_config = json.loads(account_detail['config']) + + if 'user_hrn' in account_config: + account_usr_hrn = account_config['user_hrn'] + else: + account_usr_hrn = 'N/A' + if 'user_public_key' in account_config: + account_pub_key = account_config['user_public_key'] + else: + account_pub_key = 'N/A' + #print "THis is a test" + #print account_pub_key + + platform_name_list.append(platform_name) + account_type_list.append(account_type) + usr_hrn_list.append(account_usr_hrn) + pub_key_list.append(account_pub_key) + + # combining 4 lists into 1 [to render in the template] + lst = [{'platform_name': t[0], 'account_type': t[1], 'usr_hrn':t[2], 'usr_pubkey':t[3]} for t in zip(platform_name_list, account_type_list, usr_hrn_list, pub_key_list)] + #print "test" + #print lst + + context = super(AccountView, self).get_context_data(**kwargs) + context['data'] = lst + context['person'] = self.request.user + context ['fullname'] = config['firstname'] +' '+ config['lastname'] + context ['firstname'] = config['firstname'] + context ['lastname'] = config['lastname'] + context ['affiliation'] = config['affiliation'] + #context['users'] = userlist.render(self.request) + + # XXX This is repeated in all pages + # more general variables expected in the template + context['title'] = 'Platforms connected to MySlice' + # the menu items on the top + context['topmenu_items'] = topmenu_items('My Account', self.request) + # so we can sho who is logged + context['username'] = the_user(self.request) + context ['firstname'] = config['firstname'] + #context.update(page.prelude_env()) + return context + + + + + + +@login_required # View for my_account form -def my_account(request): - return render(request, 'my_account.html') +#def my_account(request): +# return render(request, 'my_account.html', { +# #'form': form, +# 'topmenu_items': topmenu_items('My Account', request), +# 'username': the_user (request) +# }) + +@login_required #my_acc form value processing def acc_process(request): # getting the user_id from the session [now hardcoded] get_user = PendingUser.objects.get(id='1') # here we will get the id/email from session e.g., person.email + # getting user info from manifold if 'submit_name' in request.POST: edited_first_name = request.POST['fname'] edited_last_name = request.POST['lname'] @@ -499,7 +723,7 @@ def acc_process(request): get_user.last_name = edited_last_name get_user.save() - return HttpResponse('Success: Name Updated!!') + return HttpResponse('Sucess: First Name and Last Name Updated!') elif 'submit_pass' in request.POST: edited_password = request.POST['password'] # select the logged in user [for the moment hard coded] @@ -509,34 +733,41 @@ def acc_process(request): get_user.save() return HttpResponse('Success: Password Changed!!') elif 'generate' in request.POST: - import os - from M2Crypto import Rand, RSA, BIO - - KEY_LENGTH = 2048 - - def blank_callback(): - "Replace the default dashes" - return - - # Random seed - Rand.rand_seed (os.urandom (KEY_LENGTH)) - # Generate key pair - key = RSA.gen_key (KEY_LENGTH, 65537, blank_callback) - # Create memory buffers - pri_mem = BIO.MemoryBuffer() - pub_mem = BIO.MemoryBuffer() - # Save keys to buffers - key.save_key_bio(pri_mem, None) - key.save_pub_key_bio(pub_mem) - - # Get keys - public_key = pub_mem.getvalue() - private_key = pri_mem.getvalue() + # Generate public and private keys using SFA Library + from sfa.trust.certificate import Keypair + k = Keypair(create=True) + public_key = k.get_pubkey_string() + private_key = k.as_pem() + +# DEPRECATED +# KEY_LENGTH = 2048 +# +# def blank_callback(): +# "Replace the default dashes" +# return +# +# # Random seed +# Rand.rand_seed (os.urandom (KEY_LENGTH)) +# # Generate key pair +# key = RSA.gen_key (KEY_LENGTH, 65537, blank_callback) +# # Create memory buffers +# pri_mem = BIO.MemoryBuffer() +# pub_mem = BIO.MemoryBuffer() +# # Save keys to buffers +# key.save_key_bio(pri_mem, None) +# key.save_pub_key_bio(pub_mem) +# +# # Get keys +# public_key = pub_mem.getvalue() +# private_key = pri_mem.getvalue() + private_key = ''.join(private_key.split()) + public_key = "ssh-rsa " + public_key # Saving to DB keypair = '{"user_public_key":"'+ public_key + '", "user_private_key":"'+ private_key + '"}' - #keypair = re.sub("\r", "", keypair) - #keypair = re.sub("\n", "\\n", keypair) - keypair = keypair.rstrip('\r\n') +# keypair = re.sub("\r", "", keypair) +# keypair = re.sub("\n", "\\n", keypair) +# #keypair = keypair.rstrip('\r\n') +# keypair = ''.join(keypair.split()) get_user.keypair = keypair get_user.save() return HttpResponse('Success: New Keypair Generated! %s' % keypair) @@ -547,27 +778,155 @@ def acc_process(request): file_name = up_file.name file_extension = os.path.splitext(file_name)[1] allowed_extension = ['.pub','.txt'] - if file_extension in allowed_extension: + if file_extension in allowed_extension and re.search(r'ssh-rsa',file_content): file_content = '{"user_public_key":"'+ file_content +'"}' file_content = re.sub("\r", "", file_content) file_content = re.sub("\n", "\\n",file_content) + file_content = ''.join(file_content.split()) get_user.keypair = file_content get_user.save() return HttpResponse('Success: Publickey uploaded! Old records overwritten') else: - return HttpResponse('Please upload a valid public key.') + return HttpResponse('Please upload a valid RSA public key [.txt or .pub].') else: message = 'You submitted an empty form.' return HttpResponse(message) def register_4m_f4f(request): - return render(request, 'register_4m_f4f.html') + errors = [] + + authorities_query = Query.get('authority').filter_by('authority_hrn', 'included', ['ple.inria', 'ple.upmc']).select('name', 'authority_hrn') + #authorities_query = Query.get('authority').select('authority_hrn') + authorities = execute_query(request, authorities_query) + + if request.method == 'POST': + # We shall use a form here -def reg_4m_f4f_process(request): - if 'submit' in request.POST: - return HttpResponse('Registration Successful. Please wait for account validation') + #get_email = PendingUser.objects.get(email) + reg_fname = request.POST.get('firstname', '') + reg_lname = request.POST.get('lastname', '') + reg_aff = request.POST.get('affiliation','') + reg_auth = request.POST.get('authority_hrn', '') + reg_email = request.POST.get('email','').lower() + #POST value validation + if (re.search(r'^[\w+\s.@+-]+$', reg_fname)==None): + errors.append('First Name may contain only letters, numbers, spaces and @/./+/-/_ characters.') + #return HttpResponse("Only Letters, Numbers, - and _ allowd in First Name") + #return render(request, 'register_4m_f4f.html') + if (re.search(r'^[\w+\s.@+-]+$', reg_lname) == None): + errors.append('Last Name may contain only letters, numbers, spaces and @/./+/-/_ characters.') + #return HttpResponse("Only Letters, Numbers, - and _ is allowed in Last name") + #return render(request, 'register_4m_f4f.html') + if (re.search(r'^[\w+\s.@+-]+$', reg_aff) == None): + errors.append('Affiliation may contain only letters, numbers, spaces and @/./+/-/_ characters.') + #return HttpResponse("Only Letters, Numbers and _ is allowed in Affiliation") + #return render(request, 'register_4m_f4f.html') + # XXX validate authority hrn !! + if PendingUser.objects.filter(email__iexact=reg_email): + errors.append('Email already registered.Please provide a new email address.') + #return HttpResponse("Email Already exists") + #return render(request, 'register_4m_f4f.html') + if 'generate' in request.POST['question']: + # Generate public and private keys using SFA Library + from sfa.trust.certificate import Keypair + k = Keypair(create=True) + public_key = k.get_pubkey_string() + private_key = k.as_pem() + +# DEPRECATED +# #import os +# #from M2Crypto import Rand, RSA, BIO +# +# KEY_LENGTH = 2048 +# +# def blank_callback(): +# "Replace the default dashes" +# return +# +# # Random seed +# Rand.rand_seed (os.urandom (KEY_LENGTH)) +# # Generate key pair +# key = RSA.gen_key (KEY_LENGTH, 65537, blank_callback) +# # Create memory buffers +# pri_mem = BIO.MemoryBuffer() +# pub_mem = BIO.MemoryBuffer() +# # Save keys to buffers +# key.save_key_bio(pri_mem, None) +# key.save_pub_key_bio(pub_mem) +# # Get keys +# public_key = pub_mem.getvalue() +# private_key = pri_mem.getvalue() + + private_key = ''.join(private_key.split()) + public_key = "ssh-rsa " + public_key + # Saving to DB + keypair = '{"user_public_key":"'+ public_key + '", "user_private_key":"'+ private_key + '"}' +# keypair = re.sub("\r", "", keypair) +# keypair = re.sub("\n", "\\n", keypair) +# #keypair = keypair.rstrip('\r\n') +# keypair = ''.join(keypair.split()) + else: + up_file = request.FILES['user_public_key'] + file_content = up_file.read() + file_name = up_file.name + file_extension = os.path.splitext(file_name)[1] + allowed_extension = ['.pub','.txt'] + if file_extension in allowed_extension and re.search(r'ssh-rsa',file_content): + keypair = '{"user_public_key":"'+ file_content +'"}' + keypair = re.sub("\r", "", keypair) + keypair = re.sub("\n", "\\n",keypair) + keypair = ''.join(keypair.split()) + else: + errors.append('Please upload a valid RSA public key [.txt or .pub].') + + #b = PendingUser(first_name=reg_fname, last_name=reg_lname, affiliation=reg_aff, + # email=reg_email, password=request.POST['password'], keypair=keypair) + #b.save() + if not errors: + b = PendingUser( + first_name=reg_fname, + last_name=reg_lname, + affiliation=reg_aff, + authority_hrn=reg_auth, + email=reg_email, + password=request.POST['password'], + keypair=keypair + ) + b.save() + + # Send email + ctx = { + first_name : reg_fname, + last_name : reg_lname, + affiliation : reg_aff, + authority_hrn: reg_auth, + email : reg_email, + keypair : keypair, + cc_myself : True # form.cleaned_data['cc_myself'] + } + + recipients = authority_get_pi_emails(authority_hrn) + if ctx['cc_myself']: + recipients.append(ctx['email']) + + msg = render_to_string('user_request_email.txt', ctx) + send_mail("Onelab New User request submitted", msg, email, recipients) + + return render(request, 'user_register_complete.html') + + return render(request, 'register_4m_f4f.html',{ + 'topmenu_items': topmenu_items('Register', request), + 'errors': errors, + 'firstname': request.POST.get('firstname', ''), + 'lastname': request.POST.get('lastname', ''), + 'affiliation': request.POST.get('affiliation', ''), + 'authority_hrn': request.POST.get('authority_hrn', ''), + 'email': request.POST.get('email', ''), + 'password': request.POST.get('password', ''), + 'authorities': authorities + }) # view for contact form @@ -584,6 +943,7 @@ def contact(request): email = form.cleaned_data['email'] # email of the sender cc_myself = form.cleaned_data['cc_myself'] + #recipients = authority_get_pi_emails(authority_hrn) recipients = ['yasin.upmc@gmail.com'] if cc_myself: recipients.append(email) @@ -593,33 +953,64 @@ def contact(request): return render(request,'contact_sent.html') # Redirect after POST else: form = ContactForm() # An unbound form - + return render(request, 'contact.html', { 'form': form, - }) + 'topmenu_items': topmenu_items('Contact Us', request), + 'username': the_user (request) + }) +@login_required def slice_request(request): - if request.method == 'POST': # If the form has been submitted... - form = SliceRequestForm(request.POST) # A form bound to the POST data - if form.is_valid(): # All validation rules pass - # Process the data in form.cleaned_data - slice_name = form.cleaned_data['slice_name'] + errors = [] + + authorities_query = Query.get('authority').filter_by('authority_hrn', 'included', ['ple.inria', 'ple.upmc']).select('name', 'authority_hrn') + #authorities_query = Query.get('authority').select('authority_hrn') + authorities = execute_query(request, authorities_query) + + authority_hrn_tuple = [] + for authority in authorities: + authority_hrn_tuple.append((authority['authority_hrn'], authority['name'])) + authority_hrn_initial = {'authority_hrn': authority_hrn_tuple} + + # request.POST or None ? + if request.method == 'POST': + # The form has been submitted + form = SliceRequestForm(request.POST, initial=authority_hrn_initial) + + if form.is_valid(): + slice_name = form.cleaned_data['slice_name'] + authority_hrn = form.cleaned_data['authority_hrn'] number_of_nodes = form.cleaned_data['number_of_nodes'] - type_of_nodes = form.cleaned_data['type_of_nodes'] - purpose = form.cleaned_data['purpose'] + type_of_nodes = form.cleaned_data['type_of_nodes'] + purpose = form.cleaned_data['purpose'] + + s = PendingSlice( + slice_name = slice_name, + authority_hrn = authority_hrn, + number_of_nodes = number_of_nodes, + type_of_nodes = type_of_nodes, + purpose = purpose + ) + s.save() + + # All validation rules pass; process data in form.cleaned_data + # slice_name, number_of_nodes, type_of_nodes, purpose email = form.cleaned_data['email'] # email of the sender cc_myself = form.cleaned_data['cc_myself'] - recipients = ['yasin.upmc@gmail.com','jordan.auge@lip6.fr'] + # The recipients are the PI of the authority + recipients = authority_get_pi_emails(authority_hrn) + #recipients = ['yasin.upmc@gmail.com','jordan.auge@lip6.fr'] if cc_myself: recipients.append(email) + msg = render_to_string('slice_request_email.txt', form.cleaned_data) + send_mail("Onelab New Slice request form submitted", msg, email, recipients) - from django.core.mail import send_mail - send_mail("Onelab New Slice request form submitted", [slice_name,number_of_nodes,type_of_nodes,purpose], email, recipients) return render(request,'slicereq_recvd.html') # Redirect after POST else: - form = SliceRequestForm() # An unbound form + form = SliceRequestForm(initial=authority_hrn_initial) # template_env = {} # template_env['form'] = form @@ -810,3 +1201,165 @@ def pres_view_static(request, constraints, id): json_answer = json.dumps(cmd) return HttpResponse (json_answer, mimetype="application/json") + +class ValidatePendingView(TemplateView): + template_name = "validate_pending.html" + + def get_context_data(self, **kwargs): + # We might have slices on different registries with different user accounts + # We note that this portal could be specific to a given registry, to which we register users, but i'm not sure that simplifies things + # Different registries mean different identities, unless we identify via SFA HRN or have associated the user email to a single hrn + + #messages.info(self.request, 'You have logged in') + page = Page(self.request) + + ctx_my_authorities = {} + ctx_delegation_authorities = {} + + + # The user need to be logged in + if the_user(self.request): + # Who can a PI validate: + # His own authorities + those he has credentials for. + # In MySlice we need to look at credentials also. + + + # XXX This will have to be asynchroneous. Need to implement barriers, + # for now it will be sufficient to have it working statically + + # get user_id to later on query accounts + # XXX Having real query plan on local tables would simplify all this + # XXX $user_email is still not available for local tables + #user_query = Query().get('local:user').filter_by('email', '==', '$user_email').select('user_id') + user_query = Query().get('local:user').filter_by('email', '==', the_user(self.request)).select('user_id') + user, = execute_query(self.request, user_query) + user_id = user['user_id'] + + # Query manifold to learn about available SFA platforms for more information + # In general we will at least have the portal + # For now we are considering all registries + all_authorities = [] + platform_ids = [] + sfa_platforms_query = Query().get('local:platform').filter_by('gateway_type', '==', 'sfa').select('platform_id', 'platform', 'auth_type') + sfa_platforms = execute_query(self.request, sfa_platforms_query) + for sfa_platform in sfa_platforms: + print "SFA PLATFORM > ", sfa_platform['platform'] + if not 'auth_type' in sfa_platform: + continue + auth = sfa_platform['auth_type'] + if not auth in all_authorities: + all_authorities.append(auth) + platform_ids.append(sfa_platform['platform_id']) + + # We can check on which the user has authoritity credentials = PI rights + credential_authorities = set() + credential_authorities_expired = set() + + # User account on these registries + user_accounts_query = Query.get('local:account').filter_by('user_id', '==', user_id).filter_by('platform_id', 'included', platform_ids).select('config') + user_accounts = execute_query(self.request, user_accounts_query) + #print "=" * 80 + #print user_accounts + #print "=" * 80 + for user_account in user_accounts: + config = json.loads(user_account['config']) + creds = [] + if 'authority_credentials' in config: + for authority_hrn, credential in config['authority_credentials'].items(): + #if credential is not expired: + credential_authorities.add(authority_hrn) + #else + # credential_authorities_expired.add(authority_hrn) + if 'delegated_authority_credentials' in config: + for authority_hrn, credential in config['delegated_authority_credentials'].items(): + #if credential is not expired: + credential_authorities.add(authority_hrn) + #else + # credential_authorities_expired.add(authority_hrn) + + print 'credential_authorities =', credential_authorities + print 'credential_authorities_expired =', credential_authorities_expired + + # ** Where am I a PI ** + # For this we need to ask SFA (of all authorities) = PI function + pi_authorities_query = Query.get('user').filter_by('user_hrn', '==', '$user_hrn').select('pi_authorities') + pi_authorities_tmp = execute_query(self.request, pi_authorities_query) + pi_authorities = set() + for pa in pi_authorities_tmp: + pi_authorities |= set(pa['pi_authorities']) + + print "pi_authorities =", pi_authorities + + # My authorities + I have a credential + pi_credential_authorities = pi_authorities & credential_authorities + pi_no_credential_authorities = pi_authorities - credential_authorities - credential_authorities_expired + pi_expired_credential_authorities = pi_authorities & credential_authorities_expired + # Authorities I've been delegated PI rights + pi_delegation_credential_authorities = credential_authorities - pi_authorities + pi_delegation_expired_authorities = credential_authorities_expired - pi_authorities + + print "pi_credential_authorities =", pi_credential_authorities + print "pi_no_credential_authorities =", pi_no_credential_authorities + print "pi_expired_credential_authorities =", pi_expired_credential_authorities + print "pi_delegation_credential_authorities = ", pi_delegation_credential_authorities + print "pi_delegation_expired_authorities = ", pi_delegation_expired_authorities + + # Summary intermediary + pi_my_authorities = pi_credential_authorities | pi_no_credential_authorities | pi_expired_credential_authorities + pi_delegation_authorities = pi_delegation_credential_authorities | pi_delegation_expired_authorities + + print "--" + print "pi_my_authorities = ", pi_my_authorities + print "pi_delegation_authorities = ", pi_delegation_authorities + + # Summary all + queried_pending_authorities = pi_my_authorities | pi_delegation_authorities + print "----" + print "queried_pending_authorities = ", queried_pending_authorities + + requests = get_request_by_authority(queried_pending_authorities) + for request in requests: + auth_hrn = request['authority_hrn'] + + if auth_hrn in pi_my_authorities: + dest = ctx_my_authorities + + # define the css class + if auth_hrn in pi_credential_authorities: + request['allowed'] = 'allowed' + elif auth_hrn in pi_expired_credential_authorities: + request['allowed'] = 'expired' + else: # pi_no_credential_authorities + request['allowed'] = 'denied' + + elif auth_hrn in pi_delegation_authorities: + dest = ctx_delegation_authorities + + if auth_hrn in pi_delegation_credential_authorities: + request['allowed'] = 'allowed' + else: # pi_delegation_expired_authorities + request['allowed'] = 'expired' + + else: + continue + + if not auth_hrn in dest: + dest[auth_hrn] = [] + dest[auth_hrn].append(request) + + context = super(ValidatePendingView, self).get_context_data(**kwargs) + context['my_authorities'] = ctx_my_authorities + context['delegation_authorities'] = ctx_delegation_authorities + + # XXX This is repeated in all pages + # more general variables expected in the template + context['title'] = 'Test view that combines various plugins' + # the menu items on the top + context['topmenu_items'] = topmenu_items('Dashboard', self.request) + # so we can sho who is logged + context['username'] = the_user(self.request) + + # XXX We need to prepare the page for queries + #context.update(page.prelude_env()) + + return context