X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=portal%2Fviews.py;h=60e149ceeeb0f605575e2383b89ca7882a128f40;hb=129b1502b5188c74f48e82da6c20c3b63350936c;hp=3fa62ffcbb18c2b2461e388ecf4433a83f27f80d;hpb=5e7a8cc34122f08c80efb3f995db87a5de7a3840;p=myslice.git diff --git a/portal/views.py b/portal/views.py index 3fa62ffc..60e149ce 100644 --- a/portal/views.py +++ b/portal/views.py @@ -29,20 +29,22 @@ from django.views.generic.base import TemplateView from django.shortcuts import render 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 manifold.core.query import 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" @@ -62,6 +64,7 @@ class DashboardView(TemplateView): page.enqueue_query(slice_query) page.enqueue_query(auth_query) + page.expose_js_metadata() page.expose_queries() slicelist = SimpleList( @@ -95,145 +98,145 @@ 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 @@ -470,7 +473,63 @@ class UserValidateView(ActivationView): # View for my_account form def my_account(request): - return render(request, 'my_account.html') + return render(request, 'my_account.html', { + #'form': form, + 'topmenu_items': topmenu_items('My Account', request), + 'username': the_user (request) + }) + +# 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') + 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 #my_acc form value processing def acc_process(request): @@ -488,7 +547,7 @@ def acc_process(request): #approach borrowed from register view #new_user = PendingUser.objects.create_inactive_user(edited_first_name, edited_last_name, email, password, site) #conventional approach - #b = PendingUser(first_name=edited_first_name, edited_last_name=last_name) + #b = PendingUser(first_name=edited_first_name, last_name=edited_last_name) #b.save() # select and update [will be used throughout this view] @@ -509,8 +568,8 @@ 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 + #import os + #from M2Crypto import Rand, RSA, BIO KEY_LENGTH = 2048 @@ -534,9 +593,10 @@ def acc_process(request): private_key = pri_mem.getvalue() # 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) @@ -547,21 +607,110 @@ 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): + errors = [] + if request.method == 'POST': + #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_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') + 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']: + #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() + # 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()) + #return HttpResponse(keypair) + 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, + email=reg_email, password=request.POST['password'], keypair=keypair) + b.save() + 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', ''), + 'email': request.POST.get('email', ''), + 'password': request.POST.get('password', ''), + }) + # view for contact form def contact(request): @@ -586,9 +735,12 @@ 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) + })