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 class UserRegisterView(RegistrationView):
103 A registration backend which follows a simple workflow:
105 1. User signs up, inactive account is created.
107 2. Email is sent to user with activation link.
109 3. User clicks activation link, account is now active.
111 Using this backend requires that
113 * ``registration`` be listed in the ``INSTALLED_APPS`` setting
114 (since this backend makes use of models defined in this
117 * The setting ``ACCOUNT_ACTIVATION_DAYS`` be supplied, specifying
118 (as an integer) the number of days from registration during
119 which a user may activate their account (after that period
120 expires, activation will be disallowed).
122 * The creation of the templates
123 ``registration/activation_email_subject.txt`` and
124 ``registration/activation_email.txt``, which will be used for
125 the activation email. See the notes for this backends
126 ``register`` method for details regarding these templates.
128 Additionally, registration can be temporarily closed by adding the
129 setting ``REGISTRATION_OPEN`` and setting it to
130 ``False``. Omitting this setting, or setting it to ``True``, will
131 be interpreted as meaning that registration is currently open and
134 Internally, this is accomplished via storing an activation key in
135 an instance of ``registration.models.RegistrationProfile``. See
136 that model and its custom manager for full documentation of its
137 fields and supported operations.
140 form_class = UserRegisterForm
142 def register(self, request, **cleaned_data):
144 Given a username, email address and password, register a new
145 user account, which will initially be inactive.
147 Along with the new ``User`` object, a new
148 ``registration.models.RegistrationProfile`` will be created,
149 tied to that ``User``, containing the activation key which
150 will be used for this account.
152 An email will be sent to the supplied email address; this
153 email should contain an activation link. The email will be
154 rendered using two templates. See the documentation for
155 ``RegistrationProfile.send_activation_email()`` for
156 information about these templates and the contexts provided to
159 After the ``User`` and ``RegistrationProfile`` are created and
160 the activation email is sent, the signal
161 ``registration.signals.user_registered`` will be sent, with
162 the new ``User`` as the keyword argument ``user`` and the
163 class of this backend as the sender.
166 first_name = cleaned_data['first_name']
167 last_name = cleaned_data['last_name']
168 affiliation= cleaned_data['affiliation']
169 email = cleaned_data['email']
170 password = cleaned_data['password1']
172 #password2 = cleaned_data['password2']
173 keypair = cleaned_data['keypair']
175 #if Site._meta.installed:
176 # site = Site.objects.get_current()
178 # site = RequestSite(request)
181 new_user = PendingUser.objects.create_inactive_user(first_name, last_name, email, password, site)
182 signals.user_registered.send(sender=self.__class__,
187 def get_context_data(self, **kwargs):
188 context = super(UserRegisterView, self).get_context_data(**kwargs)
189 context['topmenu_items'] = topmenu_items('Register', self.request)
190 context['username'] = the_user (self.request)
193 def registration_allowed(self, request):
195 Indicate whether account registration is currently permitted,
196 based on the value of the setting ``REGISTRATION_OPEN``. This
197 is determined as follows:
199 * If ``REGISTRATION_OPEN`` is not specified in settings, or is
200 set to ``True``, registration is permitted.
202 * If ``REGISTRATION_OPEN`` is both specified and set to
203 ``False``, registration is not permitted.
206 return getattr(settings, 'REGISTRATION_OPEN', True)
208 def get_success_url(self, request, user):
210 Return the name of the URL to redirect to after successful
214 return ('user_register_complete', (), {})
217 class UserValidateView(ActivationView):
218 def activate(self, request, activation_key):
220 Given an an activation key, look up and activate the user
221 account corresponding to that key (if possible).
223 After successful activation, the signal
224 ``registration.signals.user_activated`` will be sent, with the
225 newly activated ``User`` as the keyword argument ``user`` and
226 the class of this backend as the sender.
229 activated_user = RegistrationProfile.objects.activate_user(activation_key)
231 signals.user_activated.send(sender=self.__class__,
234 return activated_user
236 def get_success_url(self, request, user):
237 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 #my_acc form value processing
479 def acc_process(request):
480 # getting the user_id from the session [now hardcoded]
481 get_user = PendingUser.objects.get(id='1') # here we will get the id/email from session e.g., person.email
482 if 'submit_name' in request.POST:
483 edited_first_name = request.POST['fname']
484 edited_last_name = request.POST['lname']
485 #email = 'test_email@gmail.com'
486 #password = 'test_pp'
487 #message = 'F_Name: %s L_name: %s dummy_pp: %s' % (first_name, last_name, password)
490 # insert into DB [needed for registration page]
491 #approach borrowed from register view
492 #new_user = PendingUser.objects.create_inactive_user(edited_first_name, edited_last_name, email, password, site)
493 #conventional approach
494 #b = PendingUser(first_name=edited_first_name, last_name=edited_last_name)
497 # select and update [will be used throughout this view]
498 # select the logged in user [for the moment hard coded]
499 #get_user = PendingUser.objects.get(id='1') # here we will get the id/email from session e.g., person.email
500 # update first and last name
501 get_user.first_name = edited_first_name
502 get_user.last_name = edited_last_name
505 return HttpResponse('Success: Name Updated!!')
506 elif 'submit_pass' in request.POST:
507 edited_password = request.POST['password']
508 # select the logged in user [for the moment hard coded]
509 #get_user = PendingUser.objects.get(id='1') # here we will get the id/email from session e.g., person.email
511 get_user.password = edited_password
513 return HttpResponse('Success: Password Changed!!')
514 elif 'generate' in request.POST:
516 #from M2Crypto import Rand, RSA, BIO
520 def blank_callback():
521 "Replace the default dashes"
525 Rand.rand_seed (os.urandom (KEY_LENGTH))
527 key = RSA.gen_key (KEY_LENGTH, 65537, blank_callback)
528 # Create memory buffers
529 pri_mem = BIO.MemoryBuffer()
530 pub_mem = BIO.MemoryBuffer()
531 # Save keys to buffers
532 key.save_key_bio(pri_mem, None)
533 key.save_pub_key_bio(pub_mem)
536 public_key = pub_mem.getvalue()
537 private_key = pri_mem.getvalue()
539 keypair = '{"user_public_key":"'+ public_key + '", "user_private_key":"'+ private_key + '"}'
540 keypair = re.sub("\r", "", keypair)
541 keypair = re.sub("\n", "\\n", keypair)
542 #keypair = keypair.rstrip('\r\n')
543 keypair = ''.join(keypair.split())
544 get_user.keypair = keypair
546 return HttpResponse('Success: New Keypair Generated! %s' % keypair)
548 elif 'upload_key' in request.POST:
549 up_file = request.FILES['pubkey']
550 file_content = up_file.read()
551 file_name = up_file.name
552 file_extension = os.path.splitext(file_name)[1]
553 allowed_extension = ['.pub','.txt']
554 if file_extension in allowed_extension:
555 file_content = '{"user_public_key":"'+ file_content +'"}'
556 file_content = re.sub("\r", "", file_content)
557 file_content = re.sub("\n", "\\n",file_content)
558 file_content = ''.join(file_content.split())
559 get_user.keypair = file_content
561 return HttpResponse('Success: Publickey uploaded! Old records overwritten')
563 return HttpResponse('Please upload a valid public key [.txt or .pub].')
566 message = 'You submitted an empty form.'
567 return HttpResponse(message)
569 def register_4m_f4f(request):
570 return render(request, 'register_4m_f4f.html')
572 def reg_4m_f4f_process(request):
573 if 'submit' in request.POST:
574 #get_email = PendingUser.objects.get(email)
575 reg_fname = request.POST['firstname']
576 reg_lname = request.POST['lastname']
577 reg_aff = request.POST['affiliation']
578 reg_email = request.POST['email'].lower()
580 #POST value validation
581 if (re.search(r'^[\w+\s.@+-]+$', reg_fname)==None):
582 return HttpResponse("Only Letters, Numbers, - and _ allowd in First Name")
583 if (re.search(r'^[\w+\s.@+-]+$', reg_lname) == None):
584 return HttpResponse("Only Letters, Numbers, - and _ is allowed in Last name")
585 if (re.search(r'^[\w+\s.@+-]+$', reg_aff) == None):
586 return HttpResponse("Only Letters, Numbers and _ is allowed in Affiliation")
587 if PendingUser.objects.filter(email__iexact=reg_email):
588 return HttpResponse("Email Already exists")
589 if 'generate' in request.POST['question']:
591 #from M2Crypto import Rand, RSA, BIO
595 def blank_callback():
596 "Replace the default dashes"
600 Rand.rand_seed (os.urandom (KEY_LENGTH))
602 key = RSA.gen_key (KEY_LENGTH, 65537, blank_callback)
603 # Create memory buffers
604 pri_mem = BIO.MemoryBuffer()
605 pub_mem = BIO.MemoryBuffer()
606 # Save keys to buffers
607 key.save_key_bio(pri_mem, None)
608 key.save_pub_key_bio(pub_mem)
610 public_key = pub_mem.getvalue()
611 private_key = pri_mem.getvalue()
613 keypair = '{"user_public_key":"'+ public_key + '", "user_private_key":"'+ private_key + '"}'
614 keypair = re.sub("\r", "", keypair)
615 keypair = re.sub("\n", "\\n", keypair)
616 #keypair = keypair.rstrip('\r\n')
617 keypair = ''.join(keypair.split())
618 #return HttpResponse(keypair)
620 up_file = request.FILES['user_public_key']
621 file_content = up_file.read()
622 file_name = up_file.name
623 file_extension = os.path.splitext(file_name)[1]
624 allowed_extension = ['.pub','.txt']
625 if file_extension in allowed_extension:
626 keypair = '{"user_public_key":"'+ file_content +'"}'
627 keypair = re.sub("\r", "", keypair)
628 keypair = re.sub("\n", "\\n",keypair)
629 keypair = ''.join(keypair.split())
631 return HttpResponse('Please upload a valid public key [.txt or .pub].')
633 b = PendingUser(first_name=reg_fname, last_name=reg_lname, affiliation=reg_aff,
634 email=reg_email, password=request.POST['password'], keypair=keypair)
637 return HttpResponse('Registration Successful. Please wait for account validation.')
641 # view for contact form
642 def contact(request):
643 if request.method == 'POST': # If the form has been submitted...
644 form = ContactForm(request.POST) # A form bound to the POST data
645 if form.is_valid(): # All validation rules pass
646 # Process the data in form.cleaned_data
647 first_name = form.cleaned_data['first_name']
648 last_name = form.cleaned_data['last_name']
649 affiliation = form.cleaned_data['affiliation']
650 subject = form.cleaned_data['subject']
651 message = form.cleaned_data['message']
652 email = form.cleaned_data['email'] # email of the sender
653 cc_myself = form.cleaned_data['cc_myself']
655 recipients = ['yasin.upmc@gmail.com']
657 recipients.append(email)
659 from django.core.mail import send_mail
660 send_mail("Onelab user submitted a query ", [first_name,last_name,affiliation,subject,message], email, recipients)
661 return render(request,'contact_sent.html') # Redirect after POST
663 form = ContactForm() # An unbound form
665 return render(request, 'contact.html', {
670 def slice_request(request):
671 if request.method == 'POST': # If the form has been submitted...
672 form = SliceRequestForm(request.POST) # A form bound to the POST data
673 if form.is_valid(): # All validation rules pass
674 # Process the data in form.cleaned_data
675 slice_name = form.cleaned_data['slice_name']
676 number_of_nodes = form.cleaned_data['number_of_nodes']
677 type_of_nodes = form.cleaned_data['type_of_nodes']
678 purpose = form.cleaned_data['purpose']
679 email = form.cleaned_data['email'] # email of the sender
680 cc_myself = form.cleaned_data['cc_myself']
682 recipients = ['yasin.upmc@gmail.com','jordan.auge@lip6.fr']
684 recipients.append(email)
686 from django.core.mail import send_mail
687 send_mail("Onelab New Slice request form submitted", [slice_name,number_of_nodes,type_of_nodes,purpose], email, recipients)
688 return render(request,'slicereq_recvd.html') # Redirect after POST
690 form = SliceRequestForm() # An unbound form
693 # template_env['form'] = form
694 # template_env['topmenu_items'] = topmenu_items('Request a slice', request)
695 # template_env['unfold1_main'] = render(request, 'slice_request_.html', {
698 # from django.shortcuts import render_to_response
699 # from django.template import RequestContext
700 # return render_to_response ('view-unfold1.html',template_env,
701 # context_instance=RequestContext(request))
703 return render(request, 'slice_request.html', {
705 'topmenu_items': topmenu_items('Request a slice', request),
706 'username': the_user (request)
710 class PresViewView(TemplateView):
711 template_name = "view-unfold1.html"
713 def get_context_data(self, **kwargs):
715 page = Page(self.request)
717 pres_view = PresView(page = page)
719 context = super(PresViewView, self).get_context_data(**kwargs)
721 #context['ALL_STATIC'] = "all_static"
722 context['unfold1_main'] = pres_view.render(self.request)
724 # XXX This is repeated in all pages
725 # more general variables expected in the template
726 context['title'] = 'Test view that combines various plugins'
727 # the menu items on the top
728 context['topmenu_items'] = topmenu_items('PresView', self.request)
729 # so we can sho who is logged
730 context['username'] = the_user(self.request)
732 prelude_env = page.prelude_env()
733 context.update(prelude_env)
737 def json_me(config_file,type):
739 for ligne in config_file:
740 if not ligne.startswith('#'):
741 args = ligne.split(';')
742 json_answer += str('{ "name": "' + args[0] + '" ,"id":"' + args[1] + '" ,"descriptif":"' + args[2]+'"')
744 json_answer += str(',"contraints":')
746 json_answer += str('""')
748 json_answer += str(args[3])
749 json_answer += str('},')
750 return json_answer[:-1]
753 DIR = '/var/myslice/'
754 STATIC = '%s/config_method_static' % DIR
755 DYNAMIC = '%s/config_method_dynamic' % DIR
756 ANIMATION = '%s/config_method_animation' % DIR
758 def pres_view_methods(request, type):
762 elif type =="static":
763 config = open(STATIC, "r")
764 json_answer = str('{ "options": [')
765 json_answer += str(json_me(config,"static"))
766 json_answer += str('] }')
768 elif type =="dynamic":
769 config = open(DYNAMIC, "r")
770 json_answer = str('{ "options": [')
771 json_answer += str(json_me(config,"dynamic"))
772 json_answer += str('] }')
774 elif type =="animation":
775 config = open(ANIMATION, "r")
776 json_answer = str('{ "options": [')
777 json_answer += str(json_me(config,"animation"))
778 json_answer += str('] }')
781 config = open(STATIC, "r")
782 json_answer = str('{ "static": [')
783 json_answer += str(json_me(config,"static"))
784 json_answer += str('],')
785 json_answer += str('"dynamic": [')
787 config = open(DYNAMIC, "r")
788 json_answer += str(json_me(config,"dynamic"))
789 json_answer += str('],')
790 json_answer += str('"animation": [')
792 config = open(ANIMATION, "r")
793 json_answer += str(json_me(config,"animation"))
794 json_answer += str('] }')
798 return HttpResponse (json_answer, mimetype="application/json")
800 def pres_view_animation(request, constraints, id):
802 # sites crees depuis 2008
803 # static.py?contraints=']date_created':1262325600&id='name_id"'
805 # method = request.getvalue('method') #ex : GetSites
806 #constraints = "']date_created':1262325600"
812 # method = 'GetSites'#request.getvalue('method') #ex : GetSites
813 # constraints = {}#request.getvalue('constraints') // nul = {}
814 # response_field = "'site_id','name','date_created'"#request.getvalue('response_field')
816 config_file = open(ANIMATION, "r")
817 for ligne in config_file:
818 if not ligne.startswith('#'):
819 ligne = ligne.split('\n')
820 first = ligne[0].split(';')
821 if (str(first[1]) == str(id)):
825 #Les print_method, print_option sont definis par le client (js)
826 #Les animations acceptent que les connexions anonymous
827 # args = "postmsg;animation;;;anonymous;https://www.planet-lab.eu/PLCAPI/;"
828 args = ";;"+str(save[8])+";"+str(save[9])+";anonymous;"+str(save[5])+";"+str(save[6])+";{"+str(constraints)+"};"+str(save[7])+";"
831 #Creation d'un objet event
835 "print_options": event.print_options,
836 "print_method": event.print_method,
837 "message": event.data
842 json_answer = json.dumps(cmd)
843 return HttpResponse (json_answer, mimetype="application/json")
845 def pres_view_static(request, constraints, id):
846 #constraints = "']date_created':1262325600"
849 # method = 'GetSites'#request.getvalue('method') #ex : GetSites
850 # constraints = {}#request.getvalue('constraints') // nul = {}
851 # response_field = "'site_id','name','date_created'"#request.getvalue('response_field')
853 config_file = open(STATIC, "r")
854 for ligne in config_file:
855 if not ligne.startswith('#'):
856 ligne = ligne.split('\n')
857 first = ligne[0].split(';')
858 if (str(first[1]) == str(id)):
862 #Les print_method, print_option sont definis par le client (js)
863 #Les animations acceptent que les connexions anonymous
864 # args = "postmsg;animation;;;anonymous;https://www.planet-lab.eu/PLCAPI/;"
865 args = ";;"+str(save[8])+";"+str(save[9])+";anonymous;"+str(save[5])+";"+str(save[6])+";{"+str(constraints)+"};"+str(save[7])+";"
868 #Creation d'un objet event
872 "print_options": event.print_options,
873 "print_method": event.print_method,
874 "message": event.data
879 json_answer = json.dumps(cmd)
880 return HttpResponse (json_answer, mimetype="application/json")