1 # -*- coding: utf-8 -*-
3 # portal/views.py: views for the portal application
4 # This file is part of the Manifold project.
7 # Jordan Augé <jordan.auge@lip6.fr>
8 # Mohammed Yasin Rahman <mohammed-yasin.rahman@lip6.fr>
9 # Copyright 2013, UPMC Sorbonne Universités / LIP6
11 # This program is free software; you can redistribute it and/or modify it under
12 # the terms of the GNU General Public License as published by the Free Software
13 # Foundation; either version 3, or (at your option) any later version.
15 # This program is distributed in the hope that it will be useful, but WITHOUT
16 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
17 # FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
20 # You should have received a copy of the GNU General Public License along with
21 # this program; see the file COPYING. If not, write to the Free Software
22 # Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
24 from django.conf import settings
25 from django.contrib.sites.models import Site, RequestSite
26 from django.contrib import messages
27 from django.views.generic import View
28 from django.views.generic.base import TemplateView
29 from django.shortcuts import render
31 from plugins.lists.simplelist import SimpleList
32 from plugins.hazelnut import Hazelnut
33 from plugins.pres_view import PresView
34 from portal.event import Event
37 from portal import signals
38 from portal.forms import SliceRequestForm, ContactForm
39 from portal.util import RegistrationView, ActivationView
40 from portal.models import PendingUser, PendingSlice
41 from manifold.core.query import Query
42 from unfold.page import Page
43 from myslice.viewutils import topmenu_items, the_user
44 from django.http import HttpResponseRedirect, HttpResponse
46 from M2Crypto import Rand, RSA, BIO
49 class DashboardView(TemplateView):
50 template_name = "dashboard.html"
52 def get_context_data(self, **kwargs):
53 # We might have slices on different registries with different user accounts
54 # 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
55 # Different registries mean different identities, unless we identify via SFA HRN or have associated the user email to a single hrn
57 #messages.info(self.request, 'You have logged in')
58 page = Page(self.request)
61 #slice_query = Query().get('slice').filter_by('user.user_hrn', 'contains', user_hrn).select('slice_hrn')
62 slice_query = Query().get('user').filter_by('user_hrn', '==', '$user_hrn').select('user_hrn', 'slice.slice_hrn')
63 auth_query = Query().get('network').select('network_hrn')
64 page.enqueue_query(slice_query)
65 page.enqueue_query(auth_query)
67 page.expose_js_metadata()
70 slicelist = SimpleList(
73 key = 'slice.slice_hrn',
77 authlist = SimpleList(
84 context = super(DashboardView, self).get_context_data(**kwargs)
85 context['person'] = self.request.user
86 context['networks'] = authlist.render(self.request)
87 context['slices'] = slicelist.render(self.request)
89 # XXX This is repeated in all pages
90 # more general variables expected in the template
91 context['title'] = 'Test view that combines various plugins'
92 # the menu items on the top
93 context['topmenu_items'] = topmenu_items('Dashboard', self.request)
94 # so we can sho who is logged
95 context['username'] = the_user(self.request)
97 context.update(page.prelude_env())
101 # DEPRECATED #class UserRegisterView(RegistrationView):
103 # DEPRECATED # A registration backend which follows a simple workflow:
105 # DEPRECATED # 1. User signs up, inactive account is created.
107 # DEPRECATED # 2. Email is sent to user with activation link.
109 # DEPRECATED # 3. User clicks activation link, account is now active.
111 # DEPRECATED # Using this backend requires that
113 # DEPRECATED # * ``registration`` be listed in the ``INSTALLED_APPS`` setting
114 # DEPRECATED # (since this backend makes use of models defined in this
115 # DEPRECATED # application).
117 # DEPRECATED # * The setting ``ACCOUNT_ACTIVATION_DAYS`` be supplied, specifying
118 # DEPRECATED # (as an integer) the number of days from registration during
119 # DEPRECATED # which a user may activate their account (after that period
120 # DEPRECATED # expires, activation will be disallowed).
122 # DEPRECATED # * The creation of the templates
123 # DEPRECATED # ``registration/activation_email_subject.txt`` and
124 # DEPRECATED # ``registration/activation_email.txt``, which will be used for
125 # DEPRECATED # the activation email. See the notes for this backends
126 # DEPRECATED # ``register`` method for details regarding these templates.
128 # DEPRECATED # Additionally, registration can be temporarily closed by adding the
129 # DEPRECATED # setting ``REGISTRATION_OPEN`` and setting it to
130 # DEPRECATED # ``False``. Omitting this setting, or setting it to ``True``, will
131 # DEPRECATED # be interpreted as meaning that registration is currently open and
132 # DEPRECATED # permitt ed.
134 # DEPRECATED # Internally, this is accomplished via storing an activation key in
135 # DEPRECATED # an instance of ``registration.models.RegistrationProfile``. See
136 # DEPRECATED # that model and its custom manager for full documentation of its
137 # DEPRECATED # fields and supported operations.
140 # DEPRECATED ## DEPRECATED # form_class = UserRegisterForm
142 # DEPRECATED # def register(self, request, **cleaned_data):
144 # DEPRECATED # Given a username, email address and password, register a new
145 # DEPRECATED # user account, which will initially be inactive.
147 # DEPRECATED # Along with the new ``User`` object, a new
148 # DEPRECATED # ``registration.models.RegistrationProfile`` will be created,
149 # DEPRECATED # tied to that ``User``, containing the activation key which
150 # DEPRECATED # will be used for this account.
152 # DEPRECATED # An email will be sent to the supplied email address; this
153 # DEPRECATED # email should contain an activation link. The email will be
154 # DEPRECATED # rendered using two templates. See the documentation for
155 # DEPRECATED # ``RegistrationProfile.send_activation_email()`` for
156 # DEPRECATED # information about these templates and the contexts provided to
159 # DEPRECATED # After the ``User`` and ``RegistrationProfile`` are created and
160 # DEPRECATED # the activation email is sent, the signal
161 # DEPRECATED # ``registration.signals.user_registered`` will be sent, with
162 # DEPRECATED # the new ``User`` as the keyword argument ``user`` and the
163 # DEPRECATED # class of this backend as the sender.
166 # DEPRECATED # first_name = cleaned_data['first_name']
167 # DEPRECATED # last_name = cleaned_data['last_name']
168 # DEPRECATED # affiliation= cleaned_data['affiliation']
169 # DEPRECATED # email = cleaned_data['email']
170 # DEPRECATED # password = cleaned_data['password1']
172 # DEPRECATED # #password2 = cleaned_data['password2']
173 # DEPRECATED # keypair = cleaned_data['keypair']
175 # DEPRECATED # #if Site._meta.installed:
176 # DEPRECATED # # site = Site.objects.get_current()
177 # DEPRECATED # #else:
178 # DEPRECATED # # site = RequestSite(request)
179 # DEPRECATED # site = None
181 # DEPRECATED # new_user = PendingUser.objects.create_inactive_user(first_name, last_name, email, password, site)
182 # DEPRECATED # signals.user_registered.send(sender=self.__class__,
183 # DEPRECATED # user=new_user,
184 # DEPRECATED # request=request)
185 # DEPRECATED # return new_user
187 # DEPRECATED # def get_context_data(self, **kwargs):
188 # DEPRECATED # context = super(UserRegisterView, self).get_context_data(**kwargs)
189 # DEPRECATED # context['topmenu_items'] = topmenu_items('Register', self.request)
190 # DEPRECATED # context['username'] = the_user (self.request)
191 # DEPRECATED # return context
193 # DEPRECATED # def registration_allowed(self, request):
195 # DEPRECATED # Indicate whether account registration is currently permitted,
196 # DEPRECATED # based on the value of the setting ``REGISTRATION_OPEN``. This
197 # DEPRECATED # is determined as follows:
199 # DEPRECATED # * If ``REGISTRATION_OPEN`` is not specified in settings, or is
200 # DEPRECATED # set to ``True``, registration is permitted.
202 # DEPRECATED # * If ``REGISTRATION_OPEN`` is both specified and set to
203 # DEPRECATED # ``False``, registration is not permitted.
206 # DEPRECATED # return getattr(settings, 'REGISTRATION_OPEN', True)
208 # DEPRECATED # def get_success_url(self, request, user):
210 # DEPRECATED # Return the name of the URL to redirect to after successful
211 # DEPRECATED # user registration.
214 # DEPRECATED # return ('user_register_complete', (), {})
217 # DEPRECATED #class UserValidateView(ActivationView):
218 # DEPRECATED # def activate(self, request, activation_key):
220 # DEPRECATED # Given an an activation key, look up and activate the user
221 # DEPRECATED # account corresponding to that key (if possible).
223 # DEPRECATED # After successful activation, the signal
224 # DEPRECATED # ``registration.signals.user_activated`` will be sent, with the
225 # DEPRECATED # newly activated ``User`` as the keyword argument ``user`` and
226 # DEPRECATED # the class of this backend as the sender.
229 # DEPRECATED # activated_user = RegistrationProfile.objects.activate_user(activation_key)
230 # DEPRECATED # if activated_user:
231 # DEPRECATED # signals.user_activated.send(sender=self.__class__,
232 # DEPRECATED # user=activated_user,
233 # DEPRECATED # request=request)
234 # DEPRECATED # return activated_user
236 # DEPRECATED # def get_success_url(self, request, user):
237 # DEPRECATED # return ('registration_activation_complete', (), {})
240 # DEPRECATED #from portal.portalpage import PortalPage
241 # DEPRECATED #from plugins.wizard import Wizard
242 # DEPRECATED #from plugins.form import CreateForm
243 # DEPRECATED #from plugins.raw.raw import Raw # XXX
245 # DEPRECATED #from myslice.viewutils import the_user
247 # DEPRECATED #from django.template.loader import render_to_string
248 # DEPRECATED #from django.template import RequestContext
249 # DEPRECATED #from django.views import generic
251 # DEPRECATED #from django.contrib.formtools.wizard.views import NamedUrlSessionWizardView
252 # DEPRECATED ##from django.core.files.storage import FileSystemStorage
253 # DEPRECATED #from django.core.files.storage import default_storage
255 # DEPRECATED ##class MerlinWizard(NamedUrlSessionWizardView):
260 # DEPRECATED ## @classonlymethod
261 # DEPRECATED ## def as_view(cls, *args, **kwargs):
262 # DEPRECATED ## kwargs.update({
263 # DEPRECATED ## 'form_list': [
264 # DEPRECATED ## NameForm,
265 # DEPRECATED ## QuestForm,
266 # DEPRECATED ## ColorForm,
268 # DEPRECATED ## 'url_name': 'merlin_wizard'
270 # DEPRECATED ## return super(MerlinWizard, cls).as_view(*args, **kwargs)
272 # DEPRECATED #class UserRegisterWizardView(NamedUrlSessionWizardView):
273 # DEPRECATED ##class UserRegisterWizardView(LoginRequiredMixin, NamedUrlSessionWizardView):
274 # DEPRECATED # # Notice that I specify a file storage instance. If you don't specify this,
275 # DEPRECATED # # and you need to support FileField or ImageField in your forms, you'll get
276 # DEPRECATED # # errors from Django. This is something else I think could be handled by
277 # DEPRECATED # # the views better. Seems to me that it should just use whatever the
278 # DEPRECATED # # default/specified storage is for the rest of your project/application.
279 # DEPRECATED # file_storage = default_storage # FileSystemStorage()
280 # DEPRECATED # template_name = "register_user_wizard.html"
282 # DEPRECATED # def done(self, form_list, **kwargs):
283 # DEPRECATED # step1_form = form_list[0]
284 # DEPRECATED # step2_form = form_list[1]
286 # DEPRECATED # productext = self.create_product(product_form)
287 # DEPRECATED # shippings = self.create_shippings(productext, shipping_forms)
288 # DEPRECATED # images = self.create_images(productext, image_forms)
290 # DEPRECATED # if all([productext, shippings, images]):
291 # DEPRECATED # del self.request.session["wizard_product_wizard_view"]
293 # DEPRECATED # messages.success(self.request,
294 # DEPRECATED # _("Your product has been created."))
295 # DEPRECATED # return HttpResponseRedirect(self.get_success_url(productext))
297 # DEPRECATED # messages.error(self.request, _("Something went wrong creating your "
298 # DEPRECATED # "product. Please try again or contact support."))
299 # DEPRECATED # return HttpResponseRedirect(reverse("register_wizard"))
301 # DEPRECATED # #def get_form_kwargs(self, step):
302 # DEPRECATED # # if step == "product":
303 # DEPRECATED # # return {"user": self.request.user}
304 # DEPRECATED # # return {}
306 # DEPRECATED ## The portal should hook the slice and user creation pages
308 # DEPRECATED #def register_user(request):
310 # DEPRECATED # if request.method == 'POST':
311 # DEPRECATED # form = UserRegisterForm(request.POST) # Nous reprenons les données
312 # DEPRECATED # if form.is_valid():
313 # DEPRECATED # first_name = form.cleaned_data['first_name']
314 # DEPRECATED # last_name = form.cleaned_data['last_name']
315 # DEPRECATED # email = form.cleaned_data['email']
316 # DEPRECATED # password = form.cleaned_data['password']
317 # DEPRECATED # password2 = form.cleaned_data['password2']
318 # DEPRECATED # keypair = form.cleaned_data['keypair']
319 # DEPRECATED # ## Ici nous pouvons traiter les données du formulaire
320 # DEPRECATED # #sujet = form.cleaned_data['sujet']
321 # DEPRECATED # #message = form.cleaned_data['message']
322 # DEPRECATED # #envoyeur = form.cleaned_data['envoyeur']
323 # DEPRECATED # #renvoi = form.cleaned_data['renvoi']
324 # DEPRECATED # ## Nous pourrions ici envoyer l'e-mail grâce aux données que nous venons de récupérer
325 # DEPRECATED # #envoi = True
327 # DEPRECATED # form = UserRegisterForm()
328 # DEPRECATED # return render(request, 'register_user.html', locals())
330 # DEPRECATED #def index(request):
332 # DEPRECATED # WIZARD_TITLE = 'User registration'
333 # DEPRECATED # STEP1_TITLE = 'Enter your details'
334 # DEPRECATED # STEP2_TITLE = 'Select your institution'
335 # DEPRECATED # STEP3_TITLE = 'Authentication'
336 # DEPRECATED # STEP4_TITLE = 'Request a slice (optional)'
337 # DEPRECATED # STEP5_TITLE = 'Waiting for validation'
338 # DEPRECATED # STEP6_TITLE = 'Account validated'
340 # DEPRECATED # STEP0 = render_to_string('account_validated.html', context_instance=RequestContext(request))
341 # DEPRECATED # STEP2_HTML = """
342 # DEPRECATED # coucou
344 # DEPRECATED # STEP4 = """
347 # DEPRECATED # STEP5 = render_to_string('account_validated.html', context_instance=RequestContext(request))
349 # DEPRECATED # p = PortalPage(request)
351 # DEPRECATED # # This is redundant with the Wizard title
352 # DEPRECATED # p << "<h3>User registration</h3>"
354 # DEPRECATED # sons = []
355 # DEPRECATED # start_step = 1
357 # DEPRECATED # # STEP 1
358 # DEPRECATED # # If the user already exists (is logged), let's display a summary of his account details
359 # DEPRECATED # # Otherwise propose a form to fill in
360 # DEPRECATED # if the_user(request):
361 # DEPRECATED # # Fill a disabled form with user info
362 # DEPRECATED # # Please logout to register another user
363 # DEPRECATED # sons.append(Raw(page=p, title=STEP1_TITLE, togglable=False, html=STEP0))
364 # DEPRECATED # start_step += 1
366 # DEPRECATED # # We could pass a list of fields also, instead of retrieving them from metadata
367 # DEPRECATED # # Otherwise we need some heuristics to display nice forms
368 # DEPRECATED # # XXX Could we log the user in after the form is validated ?
369 # DEPRECATED # # XXX Explain the password is for XXX
370 # DEPRECATED # field_list = [{
371 # DEPRECATED # 'name' : 'First name',
372 # DEPRECATED # 'field' : 'firstname',
373 # DEPRECATED # 'type' : 'text',
374 # DEPRECATED # 'validate_rx' : '^[a-zA-Z -]+$',
375 # DEPRECATED # 'validate_err': 'Your first name must be comprised of letters only',
376 # DEPRECATED # 'description' : 'Enter your first name',
378 # DEPRECATED # 'name' : 'Last name',
379 # DEPRECATED # 'field' : 'lastname',
380 # DEPRECATED # 'type' : 'text',
381 # DEPRECATED # 'validate_rx' : '^[a-zA-Z -]+$',
382 # DEPRECATED # 'validate_err': 'Your last name must be comprised of letters only',
383 # DEPRECATED # 'description' : 'Enter your last name',
385 # DEPRECATED # 'name' : 'Email',
386 # DEPRECATED # 'field' : 'email',
387 # DEPRECATED # 'type' : 'text',
388 # DEPRECATED # 'description' : 'Enter your email address',
390 # DEPRECATED # 'name' : 'Password',
391 # DEPRECATED # 'field' : 'password',
392 # DEPRECATED # 'type' : 'password',
393 # DEPRECATED # 'description' : 'Enter your password',
395 # DEPRECATED # 'name' : 'Confirm password',
396 # DEPRECATED # 'field' : 'password2',
397 # DEPRECATED # 'type' : 'password',
398 # DEPRECATED # 'description' : 'Enter your password again',
400 # DEPRECATED # sons.append(CreateForm(page = p, title = STEP1_TITLE, togglable = False, object = 'local:user', fields = field_list))
402 # DEPRECATED # # STEP 2
403 # DEPRECATED # # If the user already exists (is logged), let's display a summary of its institution
404 # DEPRECATED # # Otherwise propose a form to fill in (we should base our selection on the email)
405 # DEPRECATED # if the_user(request):
406 # DEPRECATED # # Fill a disabled form with institution
407 # DEPRECATED # # Please logout to register another user
408 # DEPRECATED # sons.append(Raw(page=p, title=STEP2_TITLE, togglable=False, html="User created"))
409 # DEPRECATED # start_step += 1
411 # DEPRECATED # sons.append(CreateForm(page = p, title = STEP2_TITLE, togglable = False, object = 'slice')) #institution'))
413 # DEPRECATED # # STEP3
414 # DEPRECATED # # Please should your prefered authentication method
415 # DEPRECATED # # This step should allow the user to either choose the user or managed mode in MySlice
416 # DEPRECATED # sons.append(Raw(page = p, title = STEP3_TITLE, togglable = False, html = STEP2_HTML))
418 # DEPRECATED # # Step 4: Request a slice (optional)
419 # DEPRECATED # sons.append(CreateForm(page = p, title = STEP4_TITLE, togglable = False, object = 'slice'))
421 # DEPRECATED # # Step 5: Your request is waiting for validation
422 # DEPRECATED # # Periodic refresh
423 # DEPRECATED # sons.append(Raw(page = p, title = STEP5_TITLE, togglable = False, html = STEP4))
425 # DEPRECATED # # Step 6: Account validation = welcome for newly validated users
426 # DEPRECATED # # . delegation
427 # DEPRECATED # # . platforms
428 # DEPRECATED # # . slice
429 # DEPRECATED # # . pointers
430 # DEPRECATED # sons.append(Raw(page = p, title = STEP6_TITLE, togglable = False, html = STEP5))
432 # DEPRECATED # wizard = Wizard(
433 # DEPRECATED # page = p,
434 # DEPRECATED # title = WIZARD_TITLE,
435 # DEPRECATED # togglable = False,
436 # DEPRECATED # sons = sons,
437 # DEPRECATED # start_step = start_step,
440 # DEPRECATED # p << wizard.render(request) # in portal page if possible
442 # DEPRECATED # return p.render()
445 # DEPRECATED ## view for my_account
446 # DEPRECATED # class MyAccountView(TemplateView):
447 # DEPRECATED # template_name = "my_account.html"
449 # DEPRECATED # def from_process(self, request, **cleaned_data):
450 # DEPRECATED # #if request.method == 'POST':
451 # DEPRECATED # # if request.POST['submit_name']:
452 # DEPRECATED # if 'fname' in request.POST:
453 # DEPRECATED # messsag= "Got Name"
454 # DEPRECATED # #return render(request, 'portal/my_account.html')
455 # DEPRECATED # #response = HttpResponse("Here's the text of the Web page.")
456 # DEPRECATED # return HttpResponse(message)
458 # DEPRECATED # def get_context_data(self, **kwargs):
459 # DEPRECATED # page = Page(self.request)
460 # DEPRECATED # context = super(MyAccountView, self).get_context_data(**kwargs)
461 # DEPRECATED # context['person'] = self.request.user
462 # DEPRECATED # # XXX This is repeated in all pages
463 # DEPRECATED # # more general variables expected in the template
464 # DEPRECATED # context['title'] = 'User Profile Page'
465 # DEPRECATED # # the menu items on the top
466 # DEPRECATED # context['topmenu_items'] = topmenu_items('my_account', self.request)
467 # DEPRECATED # # so we can sho who is logged
468 # DEPRECATED # context['username'] = the_user(self.request)
469 # DEPRECATED # context.update(page.prelude_env())
470 # DEPRECATED # return context
474 # View for my_account form
475 def my_account(request):
476 return render(request, 'my_account.html', {
478 'topmenu_items': topmenu_items('My Account', request),
479 'username': the_user (request)
483 class PlatformsView(TemplateView):
484 template_name = "platforms.html"
486 def get_context_data(self, **kwargs):
487 page = Page(self.request)
489 network_query = Query().get('local:platform').filter_by('disabled', '==', '0').select('platform','platform_longname','gateway_type')
490 page.enqueue_query(network_query)
492 page.expose_js_metadata()
493 page.expose_queries()
494 networklist = Hazelnut(
497 domid = 'checkboxes',
498 # this is the query at the core of the slice list
499 query = network_query,
500 query_all = network_query,
502 datatables_options = {
503 # for now we turn off sorting on the checkboxes columns this way
504 # this of course should be automatic in hazelnut
505 'aoColumns' : [None, None, None, None, {'bSortable': False}],
506 'iDisplayLength' : 25,
507 'bLengthChange' : True,
511 # networklist = SimpleList(
515 # query = network_query,
518 context = super(PlatformsView, self).get_context_data(**kwargs)
519 context['person'] = self.request.user
520 context['networks'] = networklist.render(self.request)
522 # XXX This is repeated in all pages
523 # more general variables expected in the template
524 context['title'] = 'Platforms connected to MySlice'
525 # the menu items on the top
526 context['topmenu_items'] = topmenu_items('Platforms', self.request)
527 # so we can sho who is logged
528 context['username'] = the_user(self.request)
530 context.update(page.prelude_env())
534 #my_acc form value processing
535 def acc_process(request):
536 # getting the user_id from the session [now hardcoded]
537 get_user = PendingUser.objects.get(id='1') # here we will get the id/email from session e.g., person.email
538 if 'submit_name' in request.POST:
539 edited_first_name = request.POST['fname']
540 edited_last_name = request.POST['lname']
541 #email = 'test_email@gmail.com'
542 #password = 'test_pp'
543 #message = 'F_Name: %s L_name: %s dummy_pp: %s' % (first_name, last_name, password)
546 # insert into DB [needed for registration page]
547 #approach borrowed from register view
548 #new_user = PendingUser.objects.create_inactive_user(edited_first_name, edited_last_name, email, password, site)
549 #conventional approach
550 #b = PendingUser(first_name=edited_first_name, last_name=edited_last_name)
553 # select and update [will be used throughout this view]
554 # select the logged in user [for the moment hard coded]
555 #get_user = PendingUser.objects.get(id='1') # here we will get the id/email from session e.g., person.email
556 # update first and last name
557 get_user.first_name = edited_first_name
558 get_user.last_name = edited_last_name
561 return HttpResponse('Success: Name Updated!!')
562 elif 'submit_pass' in request.POST:
563 edited_password = request.POST['password']
564 # select the logged in user [for the moment hard coded]
565 #get_user = PendingUser.objects.get(id='1') # here we will get the id/email from session e.g., person.email
567 get_user.password = edited_password
569 return HttpResponse('Success: Password Changed!!')
570 elif 'generate' in request.POST:
572 #from M2Crypto import Rand, RSA, BIO
576 def blank_callback():
577 "Replace the default dashes"
581 Rand.rand_seed (os.urandom (KEY_LENGTH))
583 key = RSA.gen_key (KEY_LENGTH, 65537, blank_callback)
584 # Create memory buffers
585 pri_mem = BIO.MemoryBuffer()
586 pub_mem = BIO.MemoryBuffer()
587 # Save keys to buffers
588 key.save_key_bio(pri_mem, None)
589 key.save_pub_key_bio(pub_mem)
592 public_key = pub_mem.getvalue()
593 private_key = pri_mem.getvalue()
595 keypair = '{"user_public_key":"'+ public_key + '", "user_private_key":"'+ private_key + '"}'
596 keypair = re.sub("\r", "", keypair)
597 keypair = re.sub("\n", "\\n", keypair)
598 #keypair = keypair.rstrip('\r\n')
599 keypair = ''.join(keypair.split())
600 get_user.keypair = keypair
602 return HttpResponse('Success: New Keypair Generated! %s' % keypair)
604 elif 'upload_key' in request.POST:
605 up_file = request.FILES['pubkey']
606 file_content = up_file.read()
607 file_name = up_file.name
608 file_extension = os.path.splitext(file_name)[1]
609 allowed_extension = ['.pub','.txt']
610 if file_extension in allowed_extension and re.search(r'ssh-rsa',file_content):
611 file_content = '{"user_public_key":"'+ file_content +'"}'
612 file_content = re.sub("\r", "", file_content)
613 file_content = re.sub("\n", "\\n",file_content)
614 file_content = ''.join(file_content.split())
615 get_user.keypair = file_content
617 return HttpResponse('Success: Publickey uploaded! Old records overwritten')
619 return HttpResponse('Please upload a valid RSA public key [.txt or .pub].')
622 message = 'You submitted an empty form.'
623 return HttpResponse(message)
625 def register_4m_f4f(request):
627 if request.method == 'POST':
628 #get_email = PendingUser.objects.get(email)
629 reg_fname = request.POST.get('firstname', '')
630 reg_lname = request.POST.get('lastname', '')
631 reg_aff = request.POST.get('affiliation','')
632 reg_email = request.POST.get('email','').lower()
634 #POST value validation
635 if (re.search(r'^[\w+\s.@+-]+$', reg_fname)==None):
636 errors.append('First Name may contain only letters, numbers, spaces and @/./+/-/_ characters.')
637 #return HttpResponse("Only Letters, Numbers, - and _ allowd in First Name")
638 #return render(request, 'register_4m_f4f.html')
639 if (re.search(r'^[\w+\s.@+-]+$', reg_lname) == None):
640 errors.append('Last Name may contain only letters, numbers, spaces and @/./+/-/_ characters.')
641 #return HttpResponse("Only Letters, Numbers, - and _ is allowed in Last name")
642 #return render(request, 'register_4m_f4f.html')
643 if (re.search(r'^[\w+\s.@+-]+$', reg_aff) == None):
644 errors.append('Affiliation may contain only letters, numbers, spaces and @/./+/-/_ characters.')
645 #return HttpResponse("Only Letters, Numbers and _ is allowed in Affiliation")
646 #return render(request, 'register_4m_f4f.html')
647 if PendingUser.objects.filter(email__iexact=reg_email):
648 errors.append('Email already registered.Please provide a new email address.')
649 #return HttpResponse("Email Already exists")
650 #return render(request, 'register_4m_f4f.html')
651 if 'generate' in request.POST['question']:
653 #from M2Crypto import Rand, RSA, BIO
657 def blank_callback():
658 "Replace the default dashes"
662 Rand.rand_seed (os.urandom (KEY_LENGTH))
664 key = RSA.gen_key (KEY_LENGTH, 65537, blank_callback)
665 # Create memory buffers
666 pri_mem = BIO.MemoryBuffer()
667 pub_mem = BIO.MemoryBuffer()
668 # Save keys to buffers
669 key.save_key_bio(pri_mem, None)
670 key.save_pub_key_bio(pub_mem)
672 public_key = pub_mem.getvalue()
673 private_key = pri_mem.getvalue()
675 keypair = '{"user_public_key":"'+ public_key + '", "user_private_key":"'+ private_key + '"}'
676 keypair = re.sub("\r", "", keypair)
677 keypair = re.sub("\n", "\\n", keypair)
678 #keypair = keypair.rstrip('\r\n')
679 keypair = ''.join(keypair.split())
680 #return HttpResponse(keypair)
682 up_file = request.FILES['user_public_key']
683 file_content = up_file.read()
684 file_name = up_file.name
685 file_extension = os.path.splitext(file_name)[1]
686 allowed_extension = ['.pub','.txt']
687 if file_extension in allowed_extension and re.search(r'ssh-rsa',file_content):
688 keypair = '{"user_public_key":"'+ file_content +'"}'
689 keypair = re.sub("\r", "", keypair)
690 keypair = re.sub("\n", "\\n",keypair)
691 keypair = ''.join(keypair.split())
693 errors.append('Please upload a valid RSA public key [.txt or .pub].')
695 #b = PendingUser(first_name=reg_fname, last_name=reg_lname, affiliation=reg_aff,
696 # email=reg_email, password=request.POST['password'], keypair=keypair)
699 b = PendingUser(first_name=reg_fname, last_name=reg_lname, affiliation=reg_aff,
700 email=reg_email, password=request.POST['password'], keypair=keypair)
702 return render(request, 'user_register_complete.html')
704 return render(request, 'register_4m_f4f.html',{
705 'topmenu_items': topmenu_items('Register', request),
707 'firstname': request.POST.get('firstname', ''),
708 'lastname': request.POST.get('lastname', ''),
709 'affiliation': request.POST.get('affiliation', ''),
710 'email': request.POST.get('email', ''),
711 'password': request.POST.get('password', ''),
715 # view for contact form
716 def contact(request):
717 if request.method == 'POST': # If the form has been submitted...
718 form = ContactForm(request.POST) # A form bound to the POST data
719 if form.is_valid(): # All validation rules pass
720 # Process the data in form.cleaned_data
721 first_name = form.cleaned_data['first_name']
722 last_name = form.cleaned_data['last_name']
723 affiliation = form.cleaned_data['affiliation']
724 subject = form.cleaned_data['subject']
725 message = form.cleaned_data['message']
726 email = form.cleaned_data['email'] # email of the sender
727 cc_myself = form.cleaned_data['cc_myself']
729 recipients = ['yasin.upmc@gmail.com']
731 recipients.append(email)
733 from django.core.mail import send_mail
734 send_mail("Onelab user submitted a query ", [first_name,last_name,affiliation,subject,message], email, recipients)
735 return render(request,'contact_sent.html') # Redirect after POST
737 form = ContactForm() # An unbound form
739 return render(request, 'contact.html', {
741 'topmenu_items': topmenu_items('Contact Us', request),
742 'username': the_user (request)
747 def slice_request(request):
748 if request.method == 'POST': # If the form has been submitted...
749 form = SliceRequestForm(request.POST) # A form bound to the POST data
750 if form.is_valid(): # All validation rules pass
751 # Process the data in form.cleaned_data
752 slice_name = form.cleaned_data['slice_name']
753 number_of_nodes = form.cleaned_data['number_of_nodes']
754 type_of_nodes = form.cleaned_data['type_of_nodes']
755 purpose = form.cleaned_data['purpose']
756 email = form.cleaned_data['email'] # email of the sender
757 cc_myself = form.cleaned_data['cc_myself']
759 recipients = ['yasin.upmc@gmail.com','jordan.auge@lip6.fr']
761 recipients.append(email)
763 from django.core.mail import send_mail
764 send_mail("Onelab New Slice request form submitted", [slice_name,number_of_nodes,type_of_nodes,purpose], email, recipients)
765 return render(request,'slicereq_recvd.html') # Redirect after POST
767 form = SliceRequestForm() # An unbound form
770 # template_env['form'] = form
771 # template_env['topmenu_items'] = topmenu_items('Request a slice', request)
772 # template_env['unfold1_main'] = render(request, 'slice_request_.html', {
775 # from django.shortcuts import render_to_response
776 # from django.template import RequestContext
777 # return render_to_response ('view-unfold1.html',template_env,
778 # context_instance=RequestContext(request))
780 return render(request, 'slice_request.html', {
782 'topmenu_items': topmenu_items('Request a slice', request),
783 'username': the_user (request)
787 class PresViewView(TemplateView):
788 template_name = "view-unfold1.html"
790 def get_context_data(self, **kwargs):
792 page = Page(self.request)
794 pres_view = PresView(page = page)
796 context = super(PresViewView, self).get_context_data(**kwargs)
798 #context['ALL_STATIC'] = "all_static"
799 context['unfold1_main'] = pres_view.render(self.request)
801 # XXX This is repeated in all pages
802 # more general variables expected in the template
803 context['title'] = 'Test view that combines various plugins'
804 # the menu items on the top
805 context['topmenu_items'] = topmenu_items('PresView', self.request)
806 # so we can sho who is logged
807 context['username'] = the_user(self.request)
809 prelude_env = page.prelude_env()
810 context.update(prelude_env)
814 def json_me(config_file,type):
816 for ligne in config_file:
817 if not ligne.startswith('#'):
818 args = ligne.split(';')
819 json_answer += str('{ "name": "' + args[0] + '" ,"id":"' + args[1] + '" ,"descriptif":"' + args[2]+'"')
821 json_answer += str(',"contraints":')
823 json_answer += str('""')
825 json_answer += str(args[3])
826 json_answer += str('},')
827 return json_answer[:-1]
830 DIR = '/var/myslice/'
831 STATIC = '%s/config_method_static' % DIR
832 DYNAMIC = '%s/config_method_dynamic' % DIR
833 ANIMATION = '%s/config_method_animation' % DIR
835 def pres_view_methods(request, type):
839 elif type =="static":
840 config = open(STATIC, "r")
841 json_answer = str('{ "options": [')
842 json_answer += str(json_me(config,"static"))
843 json_answer += str('] }')
845 elif type =="dynamic":
846 config = open(DYNAMIC, "r")
847 json_answer = str('{ "options": [')
848 json_answer += str(json_me(config,"dynamic"))
849 json_answer += str('] }')
851 elif type =="animation":
852 config = open(ANIMATION, "r")
853 json_answer = str('{ "options": [')
854 json_answer += str(json_me(config,"animation"))
855 json_answer += str('] }')
858 config = open(STATIC, "r")
859 json_answer = str('{ "static": [')
860 json_answer += str(json_me(config,"static"))
861 json_answer += str('],')
862 json_answer += str('"dynamic": [')
864 config = open(DYNAMIC, "r")
865 json_answer += str(json_me(config,"dynamic"))
866 json_answer += str('],')
867 json_answer += str('"animation": [')
869 config = open(ANIMATION, "r")
870 json_answer += str(json_me(config,"animation"))
871 json_answer += str('] }')
875 return HttpResponse (json_answer, mimetype="application/json")
877 def pres_view_animation(request, constraints, id):
879 # sites crees depuis 2008
880 # static.py?contraints=']date_created':1262325600&id='name_id"'
882 # method = request.getvalue('method') #ex : GetSites
883 #constraints = "']date_created':1262325600"
889 # method = 'GetSites'#request.getvalue('method') #ex : GetSites
890 # constraints = {}#request.getvalue('constraints') // nul = {}
891 # response_field = "'site_id','name','date_created'"#request.getvalue('response_field')
893 config_file = open(ANIMATION, "r")
894 for ligne in config_file:
895 if not ligne.startswith('#'):
896 ligne = ligne.split('\n')
897 first = ligne[0].split(';')
898 if (str(first[1]) == str(id)):
902 #Les print_method, print_option sont definis par le client (js)
903 #Les animations acceptent que les connexions anonymous
904 # args = "postmsg;animation;;;anonymous;https://www.planet-lab.eu/PLCAPI/;"
905 args = ";;"+str(save[8])+";"+str(save[9])+";anonymous;"+str(save[5])+";"+str(save[6])+";{"+str(constraints)+"};"+str(save[7])+";"
908 #Creation d'un objet event
912 "print_options": event.print_options,
913 "print_method": event.print_method,
914 "message": event.data
919 json_answer = json.dumps(cmd)
920 return HttpResponse (json_answer, mimetype="application/json")
922 def pres_view_static(request, constraints, id):
923 #constraints = "']date_created':1262325600"
926 # method = 'GetSites'#request.getvalue('method') #ex : GetSites
927 # constraints = {}#request.getvalue('constraints') // nul = {}
928 # response_field = "'site_id','name','date_created'"#request.getvalue('response_field')
930 config_file = open(STATIC, "r")
931 for ligne in config_file:
932 if not ligne.startswith('#'):
933 ligne = ligne.split('\n')
934 first = ligne[0].split(';')
935 if (str(first[1]) == str(id)):
939 #Les print_method, print_option sont definis par le client (js)
940 #Les animations acceptent que les connexions anonymous
941 # args = "postmsg;animation;;;anonymous;https://www.planet-lab.eu/PLCAPI/;"
942 args = ";;"+str(save[8])+";"+str(save[9])+";anonymous;"+str(save[5])+";"+str(save[6])+";{"+str(constraints)+"};"+str(save[7])+";"
945 #Creation d'un objet event
949 "print_options": event.print_options,
950 "print_method": event.print_method,
951 "message": event.data
956 json_answer = json.dumps(cmd)
957 return HttpResponse (json_answer, mimetype="application/json")