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
33 from plugins.pres_view import PresView
34 from portal.event import Event
37 from portal import signals
38 from portal.forms import UserRegisterForm, 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 #my_acc form value processing
484 def acc_process(request):
485 # getting the user_id from the session [now hardcoded]
486 get_user = PendingUser.objects.get(id='1') # here we will get the id/email from session e.g., person.email
487 if 'submit_name' in request.POST:
488 edited_first_name = request.POST['fname']
489 edited_last_name = request.POST['lname']
490 #email = 'test_email@gmail.com'
491 #password = 'test_pp'
492 #message = 'F_Name: %s L_name: %s dummy_pp: %s' % (first_name, last_name, password)
495 # insert into DB [needed for registration page]
496 #approach borrowed from register view
497 #new_user = PendingUser.objects.create_inactive_user(edited_first_name, edited_last_name, email, password, site)
498 #conventional approach
499 #b = PendingUser(first_name=edited_first_name, last_name=edited_last_name)
502 # select and update [will be used throughout this view]
503 # select the logged in user [for the moment hard coded]
504 #get_user = PendingUser.objects.get(id='1') # here we will get the id/email from session e.g., person.email
505 # update first and last name
506 get_user.first_name = edited_first_name
507 get_user.last_name = edited_last_name
510 return HttpResponse('Success: Name Updated!!')
511 elif 'submit_pass' in request.POST:
512 edited_password = request.POST['password']
513 # select the logged in user [for the moment hard coded]
514 #get_user = PendingUser.objects.get(id='1') # here we will get the id/email from session e.g., person.email
516 get_user.password = edited_password
518 return HttpResponse('Success: Password Changed!!')
519 elif 'generate' in request.POST:
521 #from M2Crypto import Rand, RSA, BIO
525 def blank_callback():
526 "Replace the default dashes"
530 Rand.rand_seed (os.urandom (KEY_LENGTH))
532 key = RSA.gen_key (KEY_LENGTH, 65537, blank_callback)
533 # Create memory buffers
534 pri_mem = BIO.MemoryBuffer()
535 pub_mem = BIO.MemoryBuffer()
536 # Save keys to buffers
537 key.save_key_bio(pri_mem, None)
538 key.save_pub_key_bio(pub_mem)
541 public_key = pub_mem.getvalue()
542 private_key = pri_mem.getvalue()
544 keypair = '{"user_public_key":"'+ public_key + '", "user_private_key":"'+ private_key + '"}'
545 keypair = re.sub("\r", "", keypair)
546 keypair = re.sub("\n", "\\n", keypair)
547 #keypair = keypair.rstrip('\r\n')
548 keypair = ''.join(keypair.split())
549 get_user.keypair = keypair
551 return HttpResponse('Success: New Keypair Generated! %s' % keypair)
553 elif 'upload_key' in request.POST:
554 up_file = request.FILES['pubkey']
555 file_content = up_file.read()
556 file_name = up_file.name
557 file_extension = os.path.splitext(file_name)[1]
558 allowed_extension = ['.pub','.txt']
559 if file_extension in allowed_extension and re.search(r'ssh-rsa',file_content):
560 file_content = '{"user_public_key":"'+ file_content +'"}'
561 file_content = re.sub("\r", "", file_content)
562 file_content = re.sub("\n", "\\n",file_content)
563 file_content = ''.join(file_content.split())
564 get_user.keypair = file_content
566 return HttpResponse('Success: Publickey uploaded! Old records overwritten')
568 return HttpResponse('Please upload a valid RSA public key [.txt or .pub].')
571 message = 'You submitted an empty form.'
572 return HttpResponse(message)
574 def register_4m_f4f(request):
576 if request.method == 'POST':
577 #get_email = PendingUser.objects.get(email)
578 reg_fname = request.POST.get('firstname', '')
579 reg_lname = request.POST.get('lastname', '')
580 reg_aff = request.POST.get('affiliation','')
581 reg_email = request.POST.get('email','').lower()
583 #POST value validation
584 if (re.search(r'^[\w+\s.@+-]+$', reg_fname)==None):
585 errors.append('First Name may contain only letters, numbers, spaces and @/./+/-/_ characters.')
586 #return HttpResponse("Only Letters, Numbers, - and _ allowd in First Name")
587 #return render(request, 'register_4m_f4f.html')
588 if (re.search(r'^[\w+\s.@+-]+$', reg_lname) == None):
589 errors.append('Last Name may contain only letters, numbers, spaces and @/./+/-/_ characters.')
590 #return HttpResponse("Only Letters, Numbers, - and _ is allowed in Last name")
591 #return render(request, 'register_4m_f4f.html')
592 if (re.search(r'^[\w+\s.@+-]+$', reg_aff) == None):
593 errors.append('Affiliation may contain only letters, numbers, spaces and @/./+/-/_ characters.')
594 #return HttpResponse("Only Letters, Numbers and _ is allowed in Affiliation")
595 #return render(request, 'register_4m_f4f.html')
596 if PendingUser.objects.filter(email__iexact=reg_email):
597 errors.append('Email already registered.Please provide a new email address.')
598 #return HttpResponse("Email Already exists")
599 #return render(request, 'register_4m_f4f.html')
600 if 'generate' in request.POST['question']:
602 #from M2Crypto import Rand, RSA, BIO
606 def blank_callback():
607 "Replace the default dashes"
611 Rand.rand_seed (os.urandom (KEY_LENGTH))
613 key = RSA.gen_key (KEY_LENGTH, 65537, blank_callback)
614 # Create memory buffers
615 pri_mem = BIO.MemoryBuffer()
616 pub_mem = BIO.MemoryBuffer()
617 # Save keys to buffers
618 key.save_key_bio(pri_mem, None)
619 key.save_pub_key_bio(pub_mem)
621 public_key = pub_mem.getvalue()
622 private_key = pri_mem.getvalue()
624 keypair = '{"user_public_key":"'+ public_key + '", "user_private_key":"'+ private_key + '"}'
625 keypair = re.sub("\r", "", keypair)
626 keypair = re.sub("\n", "\\n", keypair)
627 #keypair = keypair.rstrip('\r\n')
628 keypair = ''.join(keypair.split())
629 #return HttpResponse(keypair)
631 up_file = request.FILES['user_public_key']
632 file_content = up_file.read()
633 file_name = up_file.name
634 file_extension = os.path.splitext(file_name)[1]
635 allowed_extension = ['.pub','.txt']
636 if file_extension in allowed_extension and re.search(r'ssh-rsa',file_content):
637 keypair = '{"user_public_key":"'+ file_content +'"}'
638 keypair = re.sub("\r", "", keypair)
639 keypair = re.sub("\n", "\\n",keypair)
640 keypair = ''.join(keypair.split())
642 errors.append('Please upload a valid RSA public key [.txt or .pub].')
644 #b = PendingUser(first_name=reg_fname, last_name=reg_lname, affiliation=reg_aff,
645 # email=reg_email, password=request.POST['password'], keypair=keypair)
648 b = PendingUser(first_name=reg_fname, last_name=reg_lname, affiliation=reg_aff,
649 email=reg_email, password=request.POST['password'], keypair=keypair)
651 return render(request, 'user_register_complete.html')
653 return render(request, 'register_4m_f4f.html',{
654 'topmenu_items': topmenu_items('Register', request),
656 'firstname': request.POST.get('firstname', ''),
657 'lastname': request.POST.get('lastname', ''),
658 'affiliation': request.POST.get('affiliation', ''),
659 'email': request.POST.get('email', ''),
660 'password': request.POST.get('password', ''),
664 # view for contact form
665 def contact(request):
666 if request.method == 'POST': # If the form has been submitted...
667 form = ContactForm(request.POST) # A form bound to the POST data
668 if form.is_valid(): # All validation rules pass
669 # Process the data in form.cleaned_data
670 first_name = form.cleaned_data['first_name']
671 last_name = form.cleaned_data['last_name']
672 affiliation = form.cleaned_data['affiliation']
673 subject = form.cleaned_data['subject']
674 message = form.cleaned_data['message']
675 email = form.cleaned_data['email'] # email of the sender
676 cc_myself = form.cleaned_data['cc_myself']
678 recipients = ['yasin.upmc@gmail.com']
680 recipients.append(email)
682 from django.core.mail import send_mail
683 send_mail("Onelab user submitted a query ", [first_name,last_name,affiliation,subject,message], email, recipients)
684 return render(request,'contact_sent.html') # Redirect after POST
686 form = ContactForm() # An unbound form
688 return render(request, 'contact.html', {
690 'topmenu_items': topmenu_items('Contact Us', request),
691 'username': the_user (request)
696 def slice_request(request):
697 if request.method == 'POST': # If the form has been submitted...
698 form = SliceRequestForm(request.POST) # A form bound to the POST data
699 if form.is_valid(): # All validation rules pass
700 # Process the data in form.cleaned_data
701 slice_name = form.cleaned_data['slice_name']
702 number_of_nodes = form.cleaned_data['number_of_nodes']
703 type_of_nodes = form.cleaned_data['type_of_nodes']
704 purpose = form.cleaned_data['purpose']
705 email = form.cleaned_data['email'] # email of the sender
706 cc_myself = form.cleaned_data['cc_myself']
708 recipients = ['yasin.upmc@gmail.com','jordan.auge@lip6.fr']
710 recipients.append(email)
712 from django.core.mail import send_mail
713 send_mail("Onelab New Slice request form submitted", [slice_name,number_of_nodes,type_of_nodes,purpose], email, recipients)
714 return render(request,'slicereq_recvd.html') # Redirect after POST
716 form = SliceRequestForm() # An unbound form
719 # template_env['form'] = form
720 # template_env['topmenu_items'] = topmenu_items('Request a slice', request)
721 # template_env['unfold1_main'] = render(request, 'slice_request_.html', {
724 # from django.shortcuts import render_to_response
725 # from django.template import RequestContext
726 # return render_to_response ('view-unfold1.html',template_env,
727 # context_instance=RequestContext(request))
729 return render(request, 'slice_request.html', {
731 'topmenu_items': topmenu_items('Request a slice', request),
732 'username': the_user (request)
736 class PresViewView(TemplateView):
737 template_name = "view-unfold1.html"
739 def get_context_data(self, **kwargs):
741 page = Page(self.request)
743 pres_view = PresView(page = page)
745 context = super(PresViewView, self).get_context_data(**kwargs)
747 #context['ALL_STATIC'] = "all_static"
748 context['unfold1_main'] = pres_view.render(self.request)
750 # XXX This is repeated in all pages
751 # more general variables expected in the template
752 context['title'] = 'Test view that combines various plugins'
753 # the menu items on the top
754 context['topmenu_items'] = topmenu_items('PresView', self.request)
755 # so we can sho who is logged
756 context['username'] = the_user(self.request)
758 prelude_env = page.prelude_env()
759 context.update(prelude_env)
763 def json_me(config_file,type):
765 for ligne in config_file:
766 if not ligne.startswith('#'):
767 args = ligne.split(';')
768 json_answer += str('{ "name": "' + args[0] + '" ,"id":"' + args[1] + '" ,"descriptif":"' + args[2]+'"')
770 json_answer += str(',"contraints":')
772 json_answer += str('""')
774 json_answer += str(args[3])
775 json_answer += str('},')
776 return json_answer[:-1]
779 DIR = '/var/myslice/'
780 STATIC = '%s/config_method_static' % DIR
781 DYNAMIC = '%s/config_method_dynamic' % DIR
782 ANIMATION = '%s/config_method_animation' % DIR
784 def pres_view_methods(request, type):
788 elif type =="static":
789 config = open(STATIC, "r")
790 json_answer = str('{ "options": [')
791 json_answer += str(json_me(config,"static"))
792 json_answer += str('] }')
794 elif type =="dynamic":
795 config = open(DYNAMIC, "r")
796 json_answer = str('{ "options": [')
797 json_answer += str(json_me(config,"dynamic"))
798 json_answer += str('] }')
800 elif type =="animation":
801 config = open(ANIMATION, "r")
802 json_answer = str('{ "options": [')
803 json_answer += str(json_me(config,"animation"))
804 json_answer += str('] }')
807 config = open(STATIC, "r")
808 json_answer = str('{ "static": [')
809 json_answer += str(json_me(config,"static"))
810 json_answer += str('],')
811 json_answer += str('"dynamic": [')
813 config = open(DYNAMIC, "r")
814 json_answer += str(json_me(config,"dynamic"))
815 json_answer += str('],')
816 json_answer += str('"animation": [')
818 config = open(ANIMATION, "r")
819 json_answer += str(json_me(config,"animation"))
820 json_answer += str('] }')
824 return HttpResponse (json_answer, mimetype="application/json")
826 def pres_view_animation(request, constraints, id):
828 # sites crees depuis 2008
829 # static.py?contraints=']date_created':1262325600&id='name_id"'
831 # method = request.getvalue('method') #ex : GetSites
832 #constraints = "']date_created':1262325600"
838 # method = 'GetSites'#request.getvalue('method') #ex : GetSites
839 # constraints = {}#request.getvalue('constraints') // nul = {}
840 # response_field = "'site_id','name','date_created'"#request.getvalue('response_field')
842 config_file = open(ANIMATION, "r")
843 for ligne in config_file:
844 if not ligne.startswith('#'):
845 ligne = ligne.split('\n')
846 first = ligne[0].split(';')
847 if (str(first[1]) == str(id)):
851 #Les print_method, print_option sont definis par le client (js)
852 #Les animations acceptent que les connexions anonymous
853 # args = "postmsg;animation;;;anonymous;https://www.planet-lab.eu/PLCAPI/;"
854 args = ";;"+str(save[8])+";"+str(save[9])+";anonymous;"+str(save[5])+";"+str(save[6])+";{"+str(constraints)+"};"+str(save[7])+";"
857 #Creation d'un objet event
861 "print_options": event.print_options,
862 "print_method": event.print_method,
863 "message": event.data
868 json_answer = json.dumps(cmd)
869 return HttpResponse (json_answer, mimetype="application/json")
871 def pres_view_static(request, constraints, id):
872 #constraints = "']date_created':1262325600"
875 # method = 'GetSites'#request.getvalue('method') #ex : GetSites
876 # constraints = {}#request.getvalue('constraints') // nul = {}
877 # response_field = "'site_id','name','date_created'"#request.getvalue('response_field')
879 config_file = open(STATIC, "r")
880 for ligne in config_file:
881 if not ligne.startswith('#'):
882 ligne = ligne.split('\n')
883 first = ligne[0].split(';')
884 if (str(first[1]) == str(id)):
888 #Les print_method, print_option sont definis par le client (js)
889 #Les animations acceptent que les connexions anonymous
890 # args = "postmsg;animation;;;anonymous;https://www.planet-lab.eu/PLCAPI/;"
891 args = ";;"+str(save[8])+";"+str(save[9])+";anonymous;"+str(save[5])+";"+str(save[6])+";{"+str(constraints)+"};"+str(save[7])+";"
894 #Creation d'un objet event
898 "print_options": event.print_options,
899 "print_method": event.print_method,
900 "message": event.data
905 json_answer = json.dumps(cmd)
906 return HttpResponse (json_answer, mimetype="application/json")