root / snf-astakos-app / astakos / im / views.py @ 7f31a7a3
History | View | Annotate | Download (52.3 kB)
1 |
# Copyright 2011-2012 GRNET S.A. All rights reserved.
|
---|---|
2 |
#
|
3 |
# Redistribution and use in source and binary forms, with or
|
4 |
# without modification, are permitted provided that the following
|
5 |
# conditions are met:
|
6 |
#
|
7 |
# 1. Redistributions of source code must retain the above
|
8 |
# copyright notice, this list of conditions and the following
|
9 |
# disclaimer.
|
10 |
#
|
11 |
# 2. Redistributions in binary form must reproduce the above
|
12 |
# copyright notice, this list of conditions and the following
|
13 |
# disclaimer in the documentation and/or other materials
|
14 |
# provided with the distribution.
|
15 |
#
|
16 |
# THIS SOFTWARE IS PROVIDED BY GRNET S.A. ``AS IS'' AND ANY EXPRESS
|
17 |
# OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
18 |
# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
19 |
# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GRNET S.A OR
|
20 |
# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
21 |
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
22 |
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
|
23 |
# USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
24 |
# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
25 |
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
26 |
# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
27 |
# POSSIBILITY OF SUCH DAMAGE.
|
28 |
#
|
29 |
# The views and conclusions contained in the software and
|
30 |
# documentation are those of the authors and should not be
|
31 |
# interpreted as representing official policies, either expressed
|
32 |
# or implied, of GRNET S.A.
|
33 |
|
34 |
import logging |
35 |
import calendar |
36 |
import inflect |
37 |
|
38 |
engine = inflect.engine() |
39 |
|
40 |
from urllib import quote |
41 |
from functools import wraps |
42 |
from datetime import datetime |
43 |
from synnefo.lib.ordereddict import OrderedDict |
44 |
|
45 |
from django_tables2 import RequestConfig |
46 |
|
47 |
from django.shortcuts import get_object_or_404 |
48 |
from django.contrib import messages |
49 |
from django.contrib.auth.decorators import login_required |
50 |
from django.core.urlresolvers import reverse |
51 |
from django.db import transaction |
52 |
from django.db.utils import IntegrityError |
53 |
from django.http import ( |
54 |
HttpResponse, HttpResponseBadRequest, |
55 |
HttpResponseForbidden, HttpResponseRedirect, |
56 |
HttpResponseBadRequest, Http404) |
57 |
from django.shortcuts import redirect |
58 |
from django.template import RequestContext, loader as template_loader |
59 |
from django.utils.http import urlencode |
60 |
from django.utils.safestring import mark_safe |
61 |
from django.utils.translation import ugettext as _ |
62 |
from django.views.generic.create_update import ( |
63 |
apply_extra_context, lookup_object, delete_object, get_model_and_form_class) |
64 |
from django.views.generic.list_detail import object_list, object_detail |
65 |
from django.core.xheaders import populate_xheaders |
66 |
from django.core.exceptions import ValidationError, PermissionDenied |
67 |
from django.template.loader import render_to_string |
68 |
from django.views.decorators.http import require_http_methods |
69 |
from django.db.models import Q |
70 |
from django.core.exceptions import PermissionDenied |
71 |
from django.utils import simplejson as json |
72 |
|
73 |
import astakos.im.messages as astakos_messages |
74 |
|
75 |
from astakos.im.activation_backends import get_backend, SimpleBackend |
76 |
from astakos.im import tables |
77 |
from astakos.im.models import ( |
78 |
AstakosUser, ApprovalTerms, |
79 |
EmailChange, RESOURCE_SEPARATOR, |
80 |
AstakosUserAuthProvider, PendingThirdPartyUser, |
81 |
ProjectApplication, ProjectMembership, Project) |
82 |
from astakos.im.util import ( |
83 |
get_context, prepare_response, get_query, restrict_next) |
84 |
from astakos.im.forms import ( |
85 |
LoginForm, InvitationForm, |
86 |
FeedbackForm, SignApprovalTermsForm, |
87 |
EmailChangeForm, |
88 |
ProjectApplicationForm, ProjectSortForm, |
89 |
AddProjectMembersForm, ProjectSearchForm, |
90 |
ProjectMembersSortForm) |
91 |
from astakos.im.forms import ExtendedProfileForm as ProfileForm |
92 |
from astakos.im.functions import ( |
93 |
send_feedback, SendMailError, |
94 |
logout as auth_logout,
|
95 |
activate as activate_func,
|
96 |
invite, |
97 |
send_activation as send_activation_func,
|
98 |
SendNotificationError, |
99 |
accept_membership, reject_membership, remove_membership, cancel_membership, |
100 |
leave_project, join_project, enroll_member, can_join_request, can_leave_request, |
101 |
cancel_application, get_related_project_id, |
102 |
get_by_chain_or_404) |
103 |
from astakos.im.settings import ( |
104 |
COOKIE_DOMAIN, LOGOUT_NEXT, |
105 |
LOGGING_LEVEL, PAGINATE_BY, |
106 |
RESOURCES_PRESENTATION_DATA, PAGINATE_BY_ALL, |
107 |
ACTIVATION_REDIRECT_URL, |
108 |
MODERATION_ENABLED) |
109 |
from astakos.im.api import get_services_dict |
110 |
from astakos.im import settings as astakos_settings |
111 |
from astakos.im.api.callpoint import AstakosCallpoint |
112 |
from astakos.im import auth_providers |
113 |
from astakos.im.project_xctx import project_transaction_context |
114 |
|
115 |
logger = logging.getLogger(__name__) |
116 |
|
117 |
callpoint = AstakosCallpoint() |
118 |
|
119 |
def render_response(template, tab=None, status=200, context_instance=None, **kwargs): |
120 |
"""
|
121 |
Calls ``django.template.loader.render_to_string`` with an additional ``tab``
|
122 |
keyword argument and returns an ``django.http.HttpResponse`` with the
|
123 |
specified ``status``.
|
124 |
"""
|
125 |
if tab is None: |
126 |
tab = template.partition('_')[0].partition('.html')[0] |
127 |
kwargs.setdefault('tab', tab)
|
128 |
html = template_loader.render_to_string( |
129 |
template, kwargs, context_instance=context_instance) |
130 |
response = HttpResponse(html, status=status) |
131 |
return response
|
132 |
|
133 |
def requires_auth_provider(provider_id, **perms): |
134 |
"""
|
135 |
"""
|
136 |
def decorator(func, *args, **kwargs): |
137 |
@wraps(func)
|
138 |
def wrapper(request, *args, **kwargs): |
139 |
provider = auth_providers.get_provider(provider_id) |
140 |
|
141 |
if not provider or not provider.is_active(): |
142 |
raise PermissionDenied
|
143 |
|
144 |
if provider:
|
145 |
for pkey, value in perms.iteritems(): |
146 |
attr = 'is_available_for_%s' % pkey.lower()
|
147 |
if getattr(provider, attr)() != value: |
148 |
#TODO: add session message
|
149 |
return HttpResponseRedirect(reverse('login')) |
150 |
return func(request, *args)
|
151 |
return wrapper
|
152 |
return decorator
|
153 |
|
154 |
|
155 |
def requires_anonymous(func): |
156 |
"""
|
157 |
Decorator checkes whether the request.user is not Anonymous and in that case
|
158 |
redirects to `logout`.
|
159 |
"""
|
160 |
@wraps(func)
|
161 |
def wrapper(request, *args): |
162 |
if not request.user.is_anonymous(): |
163 |
next = urlencode({'next': request.build_absolute_uri()})
|
164 |
logout_uri = reverse(logout) + '?' + next |
165 |
return HttpResponseRedirect(logout_uri)
|
166 |
return func(request, *args)
|
167 |
return wrapper
|
168 |
|
169 |
|
170 |
def signed_terms_required(func): |
171 |
"""
|
172 |
Decorator checks whether the request.user is Anonymous and in that case
|
173 |
redirects to `logout`.
|
174 |
"""
|
175 |
@wraps(func)
|
176 |
def wrapper(request, *args, **kwargs): |
177 |
if request.user.is_authenticated() and not request.user.signed_terms: |
178 |
params = urlencode({'next': request.build_absolute_uri(),
|
179 |
'show_form': ''}) |
180 |
terms_uri = reverse('latest_terms') + '?' + params |
181 |
return HttpResponseRedirect(terms_uri)
|
182 |
return func(request, *args, **kwargs)
|
183 |
return wrapper
|
184 |
|
185 |
|
186 |
def required_auth_methods_assigned(only_warn=False): |
187 |
"""
|
188 |
Decorator that checks whether the request.user has all required auth providers
|
189 |
assigned.
|
190 |
"""
|
191 |
required_providers = auth_providers.REQUIRED_PROVIDERS.keys() |
192 |
|
193 |
def decorator(func): |
194 |
if not required_providers: |
195 |
return func
|
196 |
|
197 |
@wraps(func)
|
198 |
def wrapper(request, *args, **kwargs): |
199 |
if request.user.is_authenticated():
|
200 |
for required in required_providers: |
201 |
if not request.user.has_auth_provider(required): |
202 |
provider = auth_providers.get_provider(required) |
203 |
if only_warn:
|
204 |
messages.error(request, |
205 |
_(astakos_messages.AUTH_PROVIDER_REQUIRED % { |
206 |
'provider': provider.get_title_display}))
|
207 |
else:
|
208 |
return HttpResponseRedirect(reverse('edit_profile')) |
209 |
return func(request, *args, **kwargs)
|
210 |
return wrapper
|
211 |
return decorator
|
212 |
|
213 |
|
214 |
def valid_astakos_user_required(func): |
215 |
return signed_terms_required(required_auth_methods_assigned()(login_required(func)))
|
216 |
|
217 |
|
218 |
@require_http_methods(["GET", "POST"]) |
219 |
@signed_terms_required
|
220 |
def index(request, login_template_name='im/login.html', profile_template_name='im/profile.html', extra_context=None): |
221 |
"""
|
222 |
If there is logged on user renders the profile page otherwise renders login page.
|
223 |
|
224 |
**Arguments**
|
225 |
|
226 |
``login_template_name``
|
227 |
A custom login template to use. This is optional; if not specified,
|
228 |
this will default to ``im/login.html``.
|
229 |
|
230 |
``profile_template_name``
|
231 |
A custom profile template to use. This is optional; if not specified,
|
232 |
this will default to ``im/profile.html``.
|
233 |
|
234 |
``extra_context``
|
235 |
An dictionary of variables to add to the template context.
|
236 |
|
237 |
**Template:**
|
238 |
|
239 |
im/profile.html or im/login.html or ``template_name`` keyword argument.
|
240 |
|
241 |
"""
|
242 |
extra_context = extra_context or {}
|
243 |
template_name = login_template_name |
244 |
if request.user.is_authenticated():
|
245 |
return HttpResponseRedirect(reverse('astakos.im.views.edit_profile')) |
246 |
|
247 |
third_party_token = request.GET.get('key', False) |
248 |
if third_party_token:
|
249 |
messages.info(request, astakos_messages.AUTH_PROVIDER_LOGIN_TO_ADD) |
250 |
|
251 |
return render_response(
|
252 |
template_name, |
253 |
login_form = LoginForm(request=request), |
254 |
context_instance = get_context(request, extra_context) |
255 |
) |
256 |
|
257 |
|
258 |
@require_http_methods(["POST"]) |
259 |
@valid_astakos_user_required
|
260 |
def update_token(request): |
261 |
"""
|
262 |
Update api token view.
|
263 |
"""
|
264 |
user = request.user |
265 |
user.renew_token() |
266 |
user.save() |
267 |
messages.success(request, astakos_messages.TOKEN_UPDATED) |
268 |
return HttpResponseRedirect(reverse('edit_profile')) |
269 |
|
270 |
|
271 |
@require_http_methods(["GET", "POST"]) |
272 |
@valid_astakos_user_required
|
273 |
@transaction.commit_manually
|
274 |
def invite(request, template_name='im/invitations.html', extra_context=None): |
275 |
"""
|
276 |
Allows a user to invite somebody else.
|
277 |
|
278 |
In case of GET request renders a form for providing the invitee information.
|
279 |
In case of POST checks whether the user has not run out of invitations and then
|
280 |
sends an invitation email to singup to the service.
|
281 |
|
282 |
The view uses commit_manually decorator in order to ensure the number of the
|
283 |
user invitations is going to be updated only if the email has been successfully sent.
|
284 |
|
285 |
If the user isn't logged in, redirects to settings.LOGIN_URL.
|
286 |
|
287 |
**Arguments**
|
288 |
|
289 |
``template_name``
|
290 |
A custom template to use. This is optional; if not specified,
|
291 |
this will default to ``im/invitations.html``.
|
292 |
|
293 |
``extra_context``
|
294 |
An dictionary of variables to add to the template context.
|
295 |
|
296 |
**Template:**
|
297 |
|
298 |
im/invitations.html or ``template_name`` keyword argument.
|
299 |
|
300 |
**Settings:**
|
301 |
|
302 |
The view expectes the following settings are defined:
|
303 |
|
304 |
* LOGIN_URL: login uri
|
305 |
"""
|
306 |
extra_context = extra_context or {}
|
307 |
status = None
|
308 |
message = None
|
309 |
form = InvitationForm() |
310 |
|
311 |
inviter = request.user |
312 |
if request.method == 'POST': |
313 |
form = InvitationForm(request.POST) |
314 |
if inviter.invitations > 0: |
315 |
if form.is_valid():
|
316 |
try:
|
317 |
email = form.cleaned_data.get('username')
|
318 |
realname = form.cleaned_data.get('realname')
|
319 |
invite(inviter, email, realname) |
320 |
message = _(astakos_messages.INVITATION_SENT) % locals()
|
321 |
messages.success(request, message) |
322 |
except SendMailError, e:
|
323 |
message = e.message |
324 |
messages.error(request, message) |
325 |
transaction.rollback() |
326 |
except BaseException, e: |
327 |
message = _(astakos_messages.GENERIC_ERROR) |
328 |
messages.error(request, message) |
329 |
logger.exception(e) |
330 |
transaction.rollback() |
331 |
else:
|
332 |
transaction.commit() |
333 |
else:
|
334 |
message = _(astakos_messages.MAX_INVITATION_NUMBER_REACHED) |
335 |
messages.error(request, message) |
336 |
|
337 |
sent = [{'email': inv.username,
|
338 |
'realname': inv.realname,
|
339 |
'is_consumed': inv.is_consumed}
|
340 |
for inv in request.user.invitations_sent.all()] |
341 |
kwargs = {'inviter': inviter,
|
342 |
'sent': sent}
|
343 |
context = get_context(request, extra_context, **kwargs) |
344 |
return render_response(template_name,
|
345 |
invitation_form=form, |
346 |
context_instance=context) |
347 |
|
348 |
|
349 |
@require_http_methods(["GET", "POST"]) |
350 |
@required_auth_methods_assigned(only_warn=True) |
351 |
@login_required
|
352 |
@signed_terms_required
|
353 |
def edit_profile(request, template_name='im/profile.html', extra_context=None): |
354 |
"""
|
355 |
Allows a user to edit his/her profile.
|
356 |
|
357 |
In case of GET request renders a form for displaying the user information.
|
358 |
In case of POST updates the user informantion and redirects to ``next``
|
359 |
url parameter if exists.
|
360 |
|
361 |
If the user isn't logged in, redirects to settings.LOGIN_URL.
|
362 |
|
363 |
**Arguments**
|
364 |
|
365 |
``template_name``
|
366 |
A custom template to use. This is optional; if not specified,
|
367 |
this will default to ``im/profile.html``.
|
368 |
|
369 |
``extra_context``
|
370 |
An dictionary of variables to add to the template context.
|
371 |
|
372 |
**Template:**
|
373 |
|
374 |
im/profile.html or ``template_name`` keyword argument.
|
375 |
|
376 |
**Settings:**
|
377 |
|
378 |
The view expectes the following settings are defined:
|
379 |
|
380 |
* LOGIN_URL: login uri
|
381 |
"""
|
382 |
extra_context = extra_context or {}
|
383 |
form = ProfileForm( |
384 |
instance=request.user, |
385 |
session_key=request.session.session_key |
386 |
) |
387 |
extra_context['next'] = request.GET.get('next') |
388 |
if request.method == 'POST': |
389 |
form = ProfileForm( |
390 |
request.POST, |
391 |
instance=request.user, |
392 |
session_key=request.session.session_key |
393 |
) |
394 |
if form.is_valid():
|
395 |
try:
|
396 |
prev_token = request.user.auth_token |
397 |
user = form.save(request=request) |
398 |
next = restrict_next( |
399 |
request.POST.get('next'),
|
400 |
domain=COOKIE_DOMAIN |
401 |
) |
402 |
msg = _(astakos_messages.PROFILE_UPDATED) |
403 |
messages.success(request, msg) |
404 |
|
405 |
if form.email_changed:
|
406 |
msg = _(astakos_messages.EMAIL_CHANGE_REGISTERED) |
407 |
messages.success(request, msg) |
408 |
if form.password_changed:
|
409 |
msg = _(astakos_messages.PASSWORD_CHANGED) |
410 |
messages.success(request, msg) |
411 |
|
412 |
if next: |
413 |
return redirect(next) |
414 |
else:
|
415 |
return redirect(reverse('edit_profile')) |
416 |
except ValueError, ve: |
417 |
messages.success(request, ve) |
418 |
elif request.method == "GET": |
419 |
request.user.is_verified = True
|
420 |
request.user.save() |
421 |
|
422 |
# existing providers
|
423 |
user_providers = request.user.get_active_auth_providers() |
424 |
|
425 |
# providers that user can add
|
426 |
user_available_providers = request.user.get_available_auth_providers() |
427 |
|
428 |
extra_context['services'] = get_services_dict()
|
429 |
return render_response(template_name,
|
430 |
profile_form = form, |
431 |
user_providers = user_providers, |
432 |
user_available_providers = user_available_providers, |
433 |
context_instance = get_context(request, |
434 |
extra_context)) |
435 |
|
436 |
|
437 |
@transaction.commit_manually
|
438 |
@require_http_methods(["GET", "POST"]) |
439 |
def signup(request, template_name='im/signup.html', on_success='index', extra_context=None, backend=None): |
440 |
"""
|
441 |
Allows a user to create a local account.
|
442 |
|
443 |
In case of GET request renders a form for entering the user information.
|
444 |
In case of POST handles the signup.
|
445 |
|
446 |
The user activation will be delegated to the backend specified by the ``backend`` keyword argument
|
447 |
if present, otherwise to the ``astakos.im.activation_backends.InvitationBackend``
|
448 |
if settings.ASTAKOS_INVITATIONS_ENABLED is True or ``astakos.im.activation_backends.SimpleBackend`` if not
|
449 |
(see activation_backends);
|
450 |
|
451 |
Upon successful user creation, if ``next`` url parameter is present the user is redirected there
|
452 |
otherwise renders the same page with a success message.
|
453 |
|
454 |
On unsuccessful creation, renders ``template_name`` with an error message.
|
455 |
|
456 |
**Arguments**
|
457 |
|
458 |
``template_name``
|
459 |
A custom template to render. This is optional;
|
460 |
if not specified, this will default to ``im/signup.html``.
|
461 |
|
462 |
``extra_context``
|
463 |
An dictionary of variables to add to the template context.
|
464 |
|
465 |
``on_success``
|
466 |
Resolvable view name to redirect on registration success.
|
467 |
|
468 |
**Template:**
|
469 |
|
470 |
im/signup.html or ``template_name`` keyword argument.
|
471 |
"""
|
472 |
extra_context = extra_context or {}
|
473 |
if request.user.is_authenticated():
|
474 |
return HttpResponseRedirect(reverse('edit_profile')) |
475 |
|
476 |
provider = get_query(request).get('provider', 'local') |
477 |
if not auth_providers.get_provider(provider).is_available_for_create(): |
478 |
raise PermissionDenied
|
479 |
|
480 |
id = get_query(request).get('id')
|
481 |
try:
|
482 |
instance = AstakosUser.objects.get(id=id) if id else None |
483 |
except AstakosUser.DoesNotExist:
|
484 |
instance = None
|
485 |
|
486 |
third_party_token = request.REQUEST.get('third_party_token', None) |
487 |
if third_party_token:
|
488 |
pending = get_object_or_404(PendingThirdPartyUser, |
489 |
token=third_party_token) |
490 |
provider = pending.provider |
491 |
instance = pending.get_user_instance() |
492 |
|
493 |
try:
|
494 |
if not backend: |
495 |
backend = get_backend(request) |
496 |
form = backend.get_signup_form(provider, instance) |
497 |
except Exception, e: |
498 |
form = SimpleBackend(request).get_signup_form(provider) |
499 |
messages.error(request, e) |
500 |
if request.method == 'POST': |
501 |
if form.is_valid():
|
502 |
user = form.save(commit=False)
|
503 |
|
504 |
# delete previously unverified accounts
|
505 |
if AstakosUser.objects.user_exists(user.email):
|
506 |
AstakosUser.objects.get_by_identifier(user.email).delete() |
507 |
|
508 |
try:
|
509 |
result = backend.handle_activation(user) |
510 |
status = messages.SUCCESS |
511 |
message = result.message |
512 |
|
513 |
form.store_user(user, request) |
514 |
|
515 |
if 'additional_email' in form.cleaned_data: |
516 |
additional_email = form.cleaned_data['additional_email']
|
517 |
if additional_email != user.email:
|
518 |
user.additionalmail_set.create(email=additional_email) |
519 |
msg = 'Additional email: %s saved for user %s.' % (
|
520 |
additional_email, |
521 |
user.email |
522 |
) |
523 |
logger._log(LOGGING_LEVEL, msg, []) |
524 |
|
525 |
if user and user.is_active: |
526 |
next = request.POST.get('next', '') |
527 |
response = prepare_response(request, user, next=next)
|
528 |
transaction.commit() |
529 |
return response
|
530 |
|
531 |
transaction.commit() |
532 |
messages.add_message(request, status, message) |
533 |
return HttpResponseRedirect(reverse(on_success))
|
534 |
|
535 |
except SendMailError, e:
|
536 |
logger.exception(e) |
537 |
status = messages.ERROR |
538 |
message = e.message |
539 |
messages.error(request, message) |
540 |
transaction.rollback() |
541 |
except BaseException, e: |
542 |
logger.exception(e) |
543 |
message = _(astakos_messages.GENERIC_ERROR) |
544 |
messages.error(request, message) |
545 |
logger.exception(e) |
546 |
transaction.rollback() |
547 |
|
548 |
return render_response(template_name,
|
549 |
signup_form=form, |
550 |
third_party_token=third_party_token, |
551 |
provider=provider, |
552 |
context_instance=get_context(request, extra_context)) |
553 |
|
554 |
|
555 |
@require_http_methods(["GET", "POST"]) |
556 |
@required_auth_methods_assigned(only_warn=True) |
557 |
@login_required
|
558 |
@signed_terms_required
|
559 |
def feedback(request, template_name='im/feedback.html', email_template_name='im/feedback_mail.txt', extra_context=None): |
560 |
"""
|
561 |
Allows a user to send feedback.
|
562 |
|
563 |
In case of GET request renders a form for providing the feedback information.
|
564 |
In case of POST sends an email to support team.
|
565 |
|
566 |
If the user isn't logged in, redirects to settings.LOGIN_URL.
|
567 |
|
568 |
**Arguments**
|
569 |
|
570 |
``template_name``
|
571 |
A custom template to use. This is optional; if not specified,
|
572 |
this will default to ``im/feedback.html``.
|
573 |
|
574 |
``extra_context``
|
575 |
An dictionary of variables to add to the template context.
|
576 |
|
577 |
**Template:**
|
578 |
|
579 |
im/signup.html or ``template_name`` keyword argument.
|
580 |
|
581 |
**Settings:**
|
582 |
|
583 |
* LOGIN_URL: login uri
|
584 |
"""
|
585 |
extra_context = extra_context or {}
|
586 |
if request.method == 'GET': |
587 |
form = FeedbackForm() |
588 |
if request.method == 'POST': |
589 |
if not request.user: |
590 |
return HttpResponse('Unauthorized', status=401) |
591 |
|
592 |
form = FeedbackForm(request.POST) |
593 |
if form.is_valid():
|
594 |
msg = form.cleaned_data['feedback_msg']
|
595 |
data = form.cleaned_data['feedback_data']
|
596 |
try:
|
597 |
send_feedback(msg, data, request.user, email_template_name) |
598 |
except SendMailError, e:
|
599 |
messages.error(request, message) |
600 |
else:
|
601 |
message = _(astakos_messages.FEEDBACK_SENT) |
602 |
messages.success(request, message) |
603 |
return render_response(template_name,
|
604 |
feedback_form=form, |
605 |
context_instance=get_context(request, extra_context)) |
606 |
|
607 |
|
608 |
@require_http_methods(["GET"]) |
609 |
@signed_terms_required
|
610 |
def logout(request, template='registration/logged_out.html', extra_context=None): |
611 |
"""
|
612 |
Wraps `django.contrib.auth.logout`.
|
613 |
"""
|
614 |
extra_context = extra_context or {}
|
615 |
response = HttpResponse() |
616 |
if request.user.is_authenticated():
|
617 |
email = request.user.email |
618 |
auth_logout(request) |
619 |
else:
|
620 |
response['Location'] = reverse('index') |
621 |
response.status_code = 301
|
622 |
return response
|
623 |
|
624 |
next = restrict_next( |
625 |
request.GET.get('next'),
|
626 |
domain=COOKIE_DOMAIN |
627 |
) |
628 |
|
629 |
if next: |
630 |
response['Location'] = next |
631 |
response.status_code = 302
|
632 |
elif LOGOUT_NEXT:
|
633 |
response['Location'] = LOGOUT_NEXT
|
634 |
response.status_code = 301
|
635 |
else:
|
636 |
message = _(astakos_messages.LOGOUT_SUCCESS) |
637 |
last_provider = request.COOKIES.get('astakos_last_login_method', None) |
638 |
if last_provider:
|
639 |
provider = auth_providers.get_provider(last_provider) |
640 |
extra_message = provider.get_logout_message_display |
641 |
if extra_message:
|
642 |
message += '<br />' + extra_message
|
643 |
messages.add_message(request, messages.SUCCESS, mark_safe(message)) |
644 |
response['Location'] = reverse('index') |
645 |
response.status_code = 301
|
646 |
return response
|
647 |
|
648 |
|
649 |
@require_http_methods(["GET", "POST"]) |
650 |
@transaction.commit_manually
|
651 |
def activate(request, greeting_email_template_name='im/welcome_email.txt', |
652 |
helpdesk_email_template_name='im/helpdesk_notification.txt'):
|
653 |
"""
|
654 |
Activates the user identified by the ``auth`` request parameter, sends a welcome email
|
655 |
and renews the user token.
|
656 |
|
657 |
The view uses commit_manually decorator in order to ensure the user state will be updated
|
658 |
only if the email will be send successfully.
|
659 |
"""
|
660 |
token = request.GET.get('auth')
|
661 |
next = request.GET.get('next')
|
662 |
try:
|
663 |
user = AstakosUser.objects.get(auth_token=token) |
664 |
except AstakosUser.DoesNotExist:
|
665 |
return HttpResponseBadRequest(_(astakos_messages.ACCOUNT_UNKNOWN))
|
666 |
|
667 |
if user.is_active:
|
668 |
message = _(astakos_messages.ACCOUNT_ALREADY_ACTIVE) |
669 |
messages.error(request, message) |
670 |
return index(request)
|
671 |
|
672 |
try:
|
673 |
activate_func(user, greeting_email_template_name, |
674 |
helpdesk_email_template_name, verify_email=True)
|
675 |
messages.success(request, _(astakos_messages.ACCOUNT_ACTIVATED)) |
676 |
next = ACTIVATION_REDIRECT_URL or next |
677 |
response = prepare_response(request, user, next, renew=True) |
678 |
transaction.commit() |
679 |
return response
|
680 |
except SendMailError, e:
|
681 |
message = e.message |
682 |
messages.add_message(request, messages.ERROR, message) |
683 |
transaction.rollback() |
684 |
return index(request)
|
685 |
except BaseException, e: |
686 |
status = messages.ERROR |
687 |
message = _(astakos_messages.GENERIC_ERROR) |
688 |
messages.add_message(request, messages.ERROR, message) |
689 |
logger.exception(e) |
690 |
transaction.rollback() |
691 |
return index(request)
|
692 |
|
693 |
|
694 |
@require_http_methods(["GET", "POST"]) |
695 |
def approval_terms(request, term_id=None, template_name='im/approval_terms.html', extra_context=None): |
696 |
extra_context = extra_context or {}
|
697 |
term = None
|
698 |
terms = None
|
699 |
if not term_id: |
700 |
try:
|
701 |
term = ApprovalTerms.objects.order_by('-id')[0] |
702 |
except IndexError: |
703 |
pass
|
704 |
else:
|
705 |
try:
|
706 |
term = ApprovalTerms.objects.get(id=term_id) |
707 |
except ApprovalTerms.DoesNotExist, e:
|
708 |
pass
|
709 |
|
710 |
if not term: |
711 |
messages.error(request, _(astakos_messages.NO_APPROVAL_TERMS)) |
712 |
return HttpResponseRedirect(reverse('index')) |
713 |
try:
|
714 |
f = open(term.location, 'r') |
715 |
except IOError: |
716 |
messages.error(request, _(astakos_messages.GENERIC_ERROR)) |
717 |
return render_response(
|
718 |
template_name, context_instance=get_context(request, extra_context)) |
719 |
|
720 |
terms = f.read() |
721 |
|
722 |
if request.method == 'POST': |
723 |
next = restrict_next( |
724 |
request.POST.get('next'),
|
725 |
domain=COOKIE_DOMAIN |
726 |
) |
727 |
if not next: |
728 |
next = reverse('index')
|
729 |
form = SignApprovalTermsForm(request.POST, instance=request.user) |
730 |
if not form.is_valid(): |
731 |
return render_response(template_name,
|
732 |
terms=terms, |
733 |
approval_terms_form=form, |
734 |
context_instance=get_context(request, extra_context)) |
735 |
user = form.save() |
736 |
return HttpResponseRedirect(next) |
737 |
else:
|
738 |
form = None
|
739 |
if request.user.is_authenticated() and not request.user.signed_terms: |
740 |
form = SignApprovalTermsForm(instance=request.user) |
741 |
return render_response(template_name,
|
742 |
terms=terms, |
743 |
approval_terms_form=form, |
744 |
context_instance=get_context(request, extra_context)) |
745 |
|
746 |
|
747 |
@require_http_methods(["GET", "POST"]) |
748 |
@transaction.commit_manually
|
749 |
def change_email(request, activation_key=None, |
750 |
email_template_name='registration/email_change_email.txt',
|
751 |
form_template_name='registration/email_change_form.html',
|
752 |
confirm_template_name='registration/email_change_done.html',
|
753 |
extra_context=None):
|
754 |
extra_context = extra_context or {}
|
755 |
|
756 |
|
757 |
if not astakos_settings.EMAILCHANGE_ENABLED: |
758 |
raise PermissionDenied
|
759 |
|
760 |
if activation_key:
|
761 |
try:
|
762 |
user = EmailChange.objects.change_email(activation_key) |
763 |
if request.user.is_authenticated() and request.user == user or not \ |
764 |
request.user.is_authenticated(): |
765 |
msg = _(astakos_messages.EMAIL_CHANGED) |
766 |
messages.success(request, msg) |
767 |
transaction.commit() |
768 |
return HttpResponseRedirect(reverse('edit_profile')) |
769 |
except ValueError, e: |
770 |
messages.error(request, e) |
771 |
transaction.rollback() |
772 |
return HttpResponseRedirect(reverse('index')) |
773 |
|
774 |
return render_response(confirm_template_name,
|
775 |
modified_user=user if 'user' in locals() \ |
776 |
else None, context_instance=get_context(request, |
777 |
extra_context)) |
778 |
|
779 |
if not request.user.is_authenticated(): |
780 |
path = quote(request.get_full_path()) |
781 |
url = request.build_absolute_uri(reverse('index'))
|
782 |
return HttpResponseRedirect(url + '?next=' + path) |
783 |
|
784 |
# clean up expired email changes
|
785 |
if request.user.email_change_is_pending():
|
786 |
change = request.user.emailchanges.get() |
787 |
if change.activation_key_expired():
|
788 |
change.delete() |
789 |
transaction.commit() |
790 |
return HttpResponseRedirect(reverse('email_change')) |
791 |
|
792 |
form = EmailChangeForm(request.POST or None) |
793 |
if request.method == 'POST' and form.is_valid(): |
794 |
try:
|
795 |
ec = form.save(email_template_name, request) |
796 |
except SendMailError, e:
|
797 |
msg = e |
798 |
messages.error(request, msg) |
799 |
transaction.rollback() |
800 |
return HttpResponseRedirect(reverse('edit_profile')) |
801 |
else:
|
802 |
msg = _(astakos_messages.EMAIL_CHANGE_REGISTERED) |
803 |
messages.success(request, msg) |
804 |
transaction.commit() |
805 |
return HttpResponseRedirect(reverse('edit_profile')) |
806 |
|
807 |
if request.user.email_change_is_pending():
|
808 |
messages.warning(request, astakos_messages.PENDING_EMAIL_CHANGE_REQUEST) |
809 |
|
810 |
return render_response(
|
811 |
form_template_name, |
812 |
form=form, |
813 |
context_instance=get_context(request, extra_context) |
814 |
) |
815 |
|
816 |
|
817 |
def send_activation(request, user_id, template_name='im/login.html', extra_context=None): |
818 |
|
819 |
if request.user.is_authenticated():
|
820 |
messages.error(request, _(astakos_messages.ALREADY_LOGGED_IN)) |
821 |
return HttpResponseRedirect(reverse('edit_profile')) |
822 |
|
823 |
# TODO: check if moderation is only enabled for local login
|
824 |
if astakos_settings.MODERATION_ENABLED:
|
825 |
raise PermissionDenied
|
826 |
|
827 |
extra_context = extra_context or {}
|
828 |
try:
|
829 |
u = AstakosUser.objects.get(id=user_id) |
830 |
except AstakosUser.DoesNotExist:
|
831 |
messages.error(request, _(astakos_messages.ACCOUNT_UNKNOWN)) |
832 |
else:
|
833 |
try:
|
834 |
send_activation_func(u) |
835 |
msg = _(astakos_messages.ACTIVATION_SENT) |
836 |
messages.success(request, msg) |
837 |
except SendMailError, e:
|
838 |
messages.error(request, e) |
839 |
|
840 |
return HttpResponseRedirect(reverse('index')) |
841 |
|
842 |
|
843 |
@require_http_methods(["GET"]) |
844 |
@valid_astakos_user_required
|
845 |
def resource_usage(request): |
846 |
|
847 |
def with_class(entry): |
848 |
entry['load_class'] = 'red' |
849 |
max_value = float(entry['maxValue']) |
850 |
curr_value = float(entry['currValue']) |
851 |
entry['ratio_limited']= 0 |
852 |
if max_value > 0 : |
853 |
entry['ratio'] = (curr_value / max_value) * 100 |
854 |
else:
|
855 |
entry['ratio'] = 0 |
856 |
if entry['ratio'] < 66: |
857 |
entry['load_class'] = 'yellow' |
858 |
if entry['ratio'] < 33: |
859 |
entry['load_class'] = 'green' |
860 |
if entry['ratio']<0: |
861 |
entry['ratio'] = 0 |
862 |
if entry['ratio']>100: |
863 |
entry['ratio_limited'] = 100 |
864 |
else:
|
865 |
entry['ratio_limited'] = entry['ratio'] |
866 |
return entry
|
867 |
|
868 |
def pluralize(entry): |
869 |
entry['plural'] = engine.plural(entry.get('name')) |
870 |
return entry
|
871 |
|
872 |
resource_usage = None
|
873 |
result = callpoint.get_user_usage(request.user.id) |
874 |
if result.is_success:
|
875 |
resource_usage = result.data |
876 |
backenddata = map(with_class, result.data)
|
877 |
backenddata = map(pluralize , backenddata)
|
878 |
else:
|
879 |
messages.error(request, result.reason) |
880 |
backenddata = [] |
881 |
resource_usage = [] |
882 |
|
883 |
if request.REQUEST.get('json', None): |
884 |
return HttpResponse(json.dumps(backenddata),
|
885 |
mimetype="application/json")
|
886 |
|
887 |
return render_response('im/resource_usage.html', |
888 |
context_instance=get_context(request), |
889 |
resource_usage=backenddata, |
890 |
usage_update_interval=astakos_settings.USAGE_UPDATE_INTERVAL, |
891 |
result=result) |
892 |
|
893 |
# TODO: action only on POST and user should confirm the removal
|
894 |
@require_http_methods(["GET", "POST"]) |
895 |
@login_required
|
896 |
@signed_terms_required
|
897 |
def remove_auth_provider(request, pk): |
898 |
try:
|
899 |
provider = request.user.auth_providers.get(pk=pk) |
900 |
except AstakosUserAuthProvider.DoesNotExist:
|
901 |
raise Http404
|
902 |
|
903 |
if provider.can_remove():
|
904 |
provider.delete() |
905 |
message = astakos_messages.AUTH_PROVIDER_REMOVED % \ |
906 |
provider.settings.get_method_prompt_display |
907 |
messages.success(request, message) |
908 |
return HttpResponseRedirect(reverse('edit_profile')) |
909 |
else:
|
910 |
raise PermissionDenied
|
911 |
|
912 |
|
913 |
def how_it_works(request): |
914 |
return render_response(
|
915 |
'im/how_it_works.html',
|
916 |
context_instance=get_context(request)) |
917 |
|
918 |
@project_transaction_context()
|
919 |
def _create_object(request, model=None, template_name=None, |
920 |
template_loader=template_loader, extra_context=None, post_save_redirect=None, |
921 |
login_required=False, context_processors=None, form_class=None, |
922 |
msg=None, ctx=None): |
923 |
"""
|
924 |
Based of django.views.generic.create_update.create_object which displays a
|
925 |
summary page before creating the object.
|
926 |
"""
|
927 |
response = None
|
928 |
|
929 |
if extra_context is None: extra_context = {} |
930 |
if login_required and not request.user.is_authenticated(): |
931 |
return redirect_to_login(request.path)
|
932 |
try:
|
933 |
|
934 |
model, form_class = get_model_and_form_class(model, form_class) |
935 |
extra_context['edit'] = 0 |
936 |
if request.method == 'POST': |
937 |
form = form_class(request.POST, request.FILES) |
938 |
if form.is_valid():
|
939 |
verify = request.GET.get('verify')
|
940 |
edit = request.GET.get('edit')
|
941 |
if verify == '1': |
942 |
extra_context['show_form'] = False |
943 |
extra_context['form_data'] = form.cleaned_data
|
944 |
elif edit == '1': |
945 |
extra_context['show_form'] = True |
946 |
else:
|
947 |
new_object = form.save() |
948 |
if not msg: |
949 |
msg = _("The %(verbose_name)s was created successfully.")
|
950 |
msg = msg % model._meta.__dict__ |
951 |
messages.success(request, msg, fail_silently=True)
|
952 |
response = redirect(post_save_redirect, new_object) |
953 |
else:
|
954 |
form = form_class() |
955 |
except BaseException, e: |
956 |
logger.exception(e) |
957 |
messages.error(request, _(astakos_messages.GENERIC_ERROR)) |
958 |
if ctx:
|
959 |
ctx.mark_rollback() |
960 |
finally:
|
961 |
if response == None: |
962 |
# Create the template, context, response
|
963 |
if not template_name: |
964 |
template_name = "%s/%s_form.html" %\
|
965 |
(model._meta.app_label, model._meta.object_name.lower()) |
966 |
t = template_loader.get_template(template_name) |
967 |
c = RequestContext(request, { |
968 |
'form': form
|
969 |
}, context_processors) |
970 |
apply_extra_context(extra_context, c) |
971 |
response = HttpResponse(t.render(c)) |
972 |
return response
|
973 |
|
974 |
@project_transaction_context()
|
975 |
def _update_object(request, model=None, object_id=None, slug=None, |
976 |
slug_field='slug', template_name=None, template_loader=template_loader, |
977 |
extra_context=None, post_save_redirect=None, login_required=False, |
978 |
context_processors=None, template_object_name='object', |
979 |
form_class=None, msg=None, ctx=None): |
980 |
"""
|
981 |
Based of django.views.generic.create_update.update_object which displays a
|
982 |
summary page before updating the object.
|
983 |
"""
|
984 |
response = None
|
985 |
|
986 |
if extra_context is None: extra_context = {} |
987 |
if login_required and not request.user.is_authenticated(): |
988 |
return redirect_to_login(request.path)
|
989 |
|
990 |
try:
|
991 |
model, form_class = get_model_and_form_class(model, form_class) |
992 |
obj = lookup_object(model, object_id, slug, slug_field) |
993 |
|
994 |
if request.method == 'POST': |
995 |
form = form_class(request.POST, request.FILES, instance=obj) |
996 |
if form.is_valid():
|
997 |
verify = request.GET.get('verify')
|
998 |
edit = request.GET.get('edit')
|
999 |
if verify == '1': |
1000 |
extra_context['show_form'] = False |
1001 |
extra_context['form_data'] = form.cleaned_data
|
1002 |
elif edit == '1': |
1003 |
extra_context['show_form'] = True |
1004 |
else:
|
1005 |
obj = form.save() |
1006 |
if not msg: |
1007 |
msg = _("The %(verbose_name)s was created successfully.")
|
1008 |
msg = msg % model._meta.__dict__ |
1009 |
messages.success(request, msg, fail_silently=True)
|
1010 |
response = redirect(post_save_redirect, obj) |
1011 |
else:
|
1012 |
form = form_class(instance=obj) |
1013 |
except BaseException, e: |
1014 |
logger.exception(e) |
1015 |
messages.error(request, _(astakos_messages.GENERIC_ERROR)) |
1016 |
ctx.mark_rollback() |
1017 |
finally:
|
1018 |
if response == None: |
1019 |
if not template_name: |
1020 |
template_name = "%s/%s_form.html" %\
|
1021 |
(model._meta.app_label, model._meta.object_name.lower()) |
1022 |
t = template_loader.get_template(template_name) |
1023 |
c = RequestContext(request, { |
1024 |
'form': form,
|
1025 |
template_object_name: obj, |
1026 |
}, context_processors) |
1027 |
apply_extra_context(extra_context, c) |
1028 |
response = HttpResponse(t.render(c)) |
1029 |
populate_xheaders(request, response, model, getattr(obj, obj._meta.pk.attname))
|
1030 |
return response
|
1031 |
|
1032 |
@require_http_methods(["GET", "POST"]) |
1033 |
@signed_terms_required
|
1034 |
@login_required
|
1035 |
def project_add(request): |
1036 |
resource_groups = RESOURCES_PRESENTATION_DATA.get('groups', {})
|
1037 |
resource_catalog = () |
1038 |
result = callpoint.list_resources() |
1039 |
details_fields = [ |
1040 |
"name", "homepage", "description","start_date","end_date", "comments"] |
1041 |
membership_fields =[ |
1042 |
"member_join_policy", "member_leave_policy", "limit_on_members_number"] |
1043 |
if not result.is_success: |
1044 |
messages.error( |
1045 |
request, |
1046 |
'Unable to retrieve system resources: %s' % result.reason
|
1047 |
) |
1048 |
else:
|
1049 |
resource_catalog = [ |
1050 |
[g, filter(lambda r: r.get('group', '') == g, result.data)] \ |
1051 |
for g in resource_groups] |
1052 |
|
1053 |
# order resources
|
1054 |
groups_order = RESOURCES_PRESENTATION_DATA.get('groups_order')
|
1055 |
resources_order = RESOURCES_PRESENTATION_DATA.get('resources_order')
|
1056 |
resource_catalog = sorted(resource_catalog, key=lambda g:groups_order.index(g[0])) |
1057 |
|
1058 |
resource_groups_list = sorted([(k,v) for k,v in resource_groups.items()], |
1059 |
key=lambda f:groups_order.index(f[0])) |
1060 |
resource_groups = OrderedDict(resource_groups_list) |
1061 |
for index, group in enumerate(resource_catalog): |
1062 |
resource_catalog[index][1] = sorted(resource_catalog[index][1], |
1063 |
key=lambda r: resources_order.index(r['str_repr'])) |
1064 |
|
1065 |
|
1066 |
extra_context = { |
1067 |
'resource_catalog':resource_catalog,
|
1068 |
'resource_groups':resource_groups,
|
1069 |
'show_form':True, |
1070 |
'details_fields':details_fields,
|
1071 |
'membership_fields':membership_fields}
|
1072 |
return _create_object(
|
1073 |
request, |
1074 |
template_name='im/projects/projectapplication_form.html',
|
1075 |
extra_context=extra_context, |
1076 |
post_save_redirect=reverse('project_list'),
|
1077 |
form_class=ProjectApplicationForm, |
1078 |
msg=_("The %(verbose_name)s has been received and \
|
1079 |
is under consideration."))
|
1080 |
|
1081 |
|
1082 |
@require_http_methods(["GET"]) |
1083 |
@signed_terms_required
|
1084 |
@login_required
|
1085 |
def project_list(request): |
1086 |
projects = ProjectApplication.objects.user_accessible_projects(request.user).select_related() |
1087 |
table = tables.UserProjectApplicationsTable(projects, user=request.user, |
1088 |
prefix="my_projects_")
|
1089 |
RequestConfig(request, paginate={"per_page": PAGINATE_BY}).configure(table)
|
1090 |
|
1091 |
return object_list(
|
1092 |
request, |
1093 |
projects, |
1094 |
template_name='im/projects/project_list.html',
|
1095 |
extra_context={ |
1096 |
'is_search':False, |
1097 |
'table': table,
|
1098 |
}) |
1099 |
|
1100 |
|
1101 |
@require_http_methods(["GET", "POST"]) |
1102 |
@signed_terms_required
|
1103 |
@login_required
|
1104 |
@project_transaction_context()
|
1105 |
def project_app_cancel(request, application_id, ctx=None): |
1106 |
chain_id = None
|
1107 |
try:
|
1108 |
application_id = int(application_id)
|
1109 |
chain_id = get_related_project_id(application_id) |
1110 |
cancel_application(application_id, request.user) |
1111 |
except (IOError, PermissionDenied), e: |
1112 |
messages.error(request, e) |
1113 |
except BaseException, e: |
1114 |
logger.exception(e) |
1115 |
messages.error(request, _(astakos_messages.GENERIC_ERROR)) |
1116 |
if ctx:
|
1117 |
ctx.mark_rollback() |
1118 |
else:
|
1119 |
msg = _(astakos_messages.APPLICATION_CANCELLED) |
1120 |
messages.success(request, msg) |
1121 |
|
1122 |
next = request.GET.get('next')
|
1123 |
if not next: |
1124 |
if chain_id:
|
1125 |
next = reverse('astakos.im.views.project_detail', args=(chain_id,))
|
1126 |
else:
|
1127 |
next = reverse('astakos.im.views.project_list')
|
1128 |
|
1129 |
next = restrict_next(next, domain=COOKIE_DOMAIN)
|
1130 |
return redirect(next) |
1131 |
|
1132 |
|
1133 |
@require_http_methods(["GET", "POST"]) |
1134 |
@signed_terms_required
|
1135 |
@login_required
|
1136 |
def project_modify(request, application_id): |
1137 |
|
1138 |
try:
|
1139 |
app = ProjectApplication.objects.get(id=application_id) |
1140 |
except ProjectApplication.DoesNotExist:
|
1141 |
raise Http404
|
1142 |
|
1143 |
if not request.user.owns_application(app): |
1144 |
m = _(astakos_messages.NOT_ALLOWED) |
1145 |
raise PermissionDenied(m)
|
1146 |
|
1147 |
resource_groups = RESOURCES_PRESENTATION_DATA.get('groups', {})
|
1148 |
resource_catalog = () |
1149 |
result = callpoint.list_resources() |
1150 |
details_fields = [ |
1151 |
"name", "homepage", "description","start_date","end_date", "comments"] |
1152 |
membership_fields =[ |
1153 |
"member_join_policy", "member_leave_policy", "limit_on_members_number"] |
1154 |
if not result.is_success: |
1155 |
messages.error( |
1156 |
request, |
1157 |
'Unable to retrieve system resources: %s' % result.reason
|
1158 |
) |
1159 |
else:
|
1160 |
resource_catalog = [ |
1161 |
(g, filter(lambda r: r.get('group', '') == g, result.data)) \ |
1162 |
for g in resource_groups] |
1163 |
extra_context = { |
1164 |
'resource_catalog':resource_catalog,
|
1165 |
'resource_groups':resource_groups,
|
1166 |
'show_form':True, |
1167 |
'details_fields':details_fields,
|
1168 |
'update_form': True, |
1169 |
'membership_fields':membership_fields}
|
1170 |
return _update_object(
|
1171 |
request, |
1172 |
object_id=application_id, |
1173 |
template_name='im/projects/projectapplication_form.html',
|
1174 |
extra_context=extra_context, post_save_redirect=reverse('project_list'),
|
1175 |
form_class=ProjectApplicationForm, |
1176 |
msg = _("The %(verbose_name)s has been received and \
|
1177 |
is under consideration."))
|
1178 |
|
1179 |
|
1180 |
@require_http_methods(["GET", "POST"]) |
1181 |
@signed_terms_required
|
1182 |
@login_required
|
1183 |
def project_app(request, application_id): |
1184 |
return common_detail(request, application_id, project_view=False) |
1185 |
|
1186 |
@require_http_methods(["GET", "POST"]) |
1187 |
@signed_terms_required
|
1188 |
@login_required
|
1189 |
def project_detail(request, chain_id): |
1190 |
return common_detail(request, chain_id)
|
1191 |
|
1192 |
@project_transaction_context(sync=True) |
1193 |
def addmembers(request, chain_id, ctx=None): |
1194 |
addmembers_form = AddProjectMembersForm( |
1195 |
request.POST, |
1196 |
chain_id=int(chain_id),
|
1197 |
request_user=request.user) |
1198 |
if addmembers_form.is_valid():
|
1199 |
try:
|
1200 |
chain_id = int(chain_id)
|
1201 |
map(lambda u: enroll_member( |
1202 |
chain_id, |
1203 |
u, |
1204 |
request_user=request.user), |
1205 |
addmembers_form.valid_users) |
1206 |
except (IOError, PermissionDenied), e: |
1207 |
messages.error(request, e) |
1208 |
except BaseException, e: |
1209 |
if ctx:
|
1210 |
ctx.mark_rollback() |
1211 |
messages.error(request, e) |
1212 |
|
1213 |
def common_detail(request, chain_or_app_id, project_view=True): |
1214 |
project = None
|
1215 |
if project_view:
|
1216 |
chain_id = chain_or_app_id |
1217 |
if request.method == 'POST': |
1218 |
addmembers(request, chain_id) |
1219 |
|
1220 |
addmembers_form = AddProjectMembersForm() |
1221 |
|
1222 |
project, application = get_by_chain_or_404(chain_id) |
1223 |
if project:
|
1224 |
members = project.projectmembership_set.select_related() |
1225 |
members_table = tables.ProjectMembersTable(project, |
1226 |
members, |
1227 |
user=request.user, |
1228 |
prefix="members_")
|
1229 |
RequestConfig(request, paginate={"per_page": PAGINATE_BY}
|
1230 |
).configure(members_table) |
1231 |
|
1232 |
else:
|
1233 |
members_table = None
|
1234 |
|
1235 |
else: # is application |
1236 |
application_id = chain_or_app_id |
1237 |
application = get_object_or_404(ProjectApplication, pk=application_id) |
1238 |
members_table = None
|
1239 |
addmembers_form = None
|
1240 |
|
1241 |
modifications_table = None
|
1242 |
|
1243 |
user = request.user |
1244 |
is_owner = user.owns_application(application) |
1245 |
if not is_owner and not project_view: |
1246 |
m = _(astakos_messages.NOT_ALLOWED) |
1247 |
raise PermissionDenied(m)
|
1248 |
|
1249 |
if (not is_owner and project_view and |
1250 |
not user.non_owner_can_view(project)):
|
1251 |
m = _(astakos_messages.NOT_ALLOWED) |
1252 |
raise PermissionDenied(m)
|
1253 |
|
1254 |
following_applications = list(application.pending_modifications())
|
1255 |
following_applications.reverse() |
1256 |
modifications_table = ( |
1257 |
tables.ProjectModificationApplicationsTable(following_applications, |
1258 |
user=request.user, |
1259 |
prefix="modifications_"))
|
1260 |
|
1261 |
mem_display = user.membership_display(project) if project else None |
1262 |
can_join_req = can_join_request(project, user) if project else False |
1263 |
can_leave_req = can_leave_request(project, user) if project else False |
1264 |
|
1265 |
return object_detail(
|
1266 |
request, |
1267 |
queryset=ProjectApplication.objects.select_related(), |
1268 |
object_id=application.id, |
1269 |
template_name='im/projects/project_detail.html',
|
1270 |
extra_context={ |
1271 |
'project_view': project_view,
|
1272 |
'addmembers_form':addmembers_form,
|
1273 |
'members_table': members_table,
|
1274 |
'owner_mode': is_owner,
|
1275 |
'modifications_table': modifications_table,
|
1276 |
'mem_display': mem_display,
|
1277 |
'can_join_request': can_join_req,
|
1278 |
'can_leave_request': can_leave_req,
|
1279 |
}) |
1280 |
|
1281 |
@require_http_methods(["GET", "POST"]) |
1282 |
@signed_terms_required
|
1283 |
@login_required
|
1284 |
def project_search(request): |
1285 |
q = request.GET.get('q', '') |
1286 |
form = ProjectSearchForm() |
1287 |
q = q.strip() |
1288 |
|
1289 |
if request.method == "POST": |
1290 |
form = ProjectSearchForm(request.POST) |
1291 |
if form.is_valid():
|
1292 |
q = form.cleaned_data['q'].strip()
|
1293 |
else:
|
1294 |
q = None
|
1295 |
|
1296 |
if q is None: |
1297 |
projects = ProjectApplication.objects.none() |
1298 |
else:
|
1299 |
accepted_projects = request.user.projectmembership_set.filter( |
1300 |
~Q(acceptance_date__isnull=True)).values_list('project', flat=True) |
1301 |
projects = ProjectApplication.objects.search_by_name(q) |
1302 |
projects = projects.filter(~Q(project__last_approval_date__isnull=True))
|
1303 |
projects = projects.exclude(project__in=accepted_projects) |
1304 |
|
1305 |
table = tables.UserProjectApplicationsTable(projects, user=request.user, |
1306 |
prefix="my_projects_")
|
1307 |
if request.method == "POST": |
1308 |
table.caption = _('SEARCH RESULTS')
|
1309 |
else:
|
1310 |
table.caption = _('ALL PROJECTS')
|
1311 |
|
1312 |
RequestConfig(request, paginate={"per_page": PAGINATE_BY}).configure(table)
|
1313 |
|
1314 |
return object_list(
|
1315 |
request, |
1316 |
projects, |
1317 |
template_name='im/projects/project_list.html',
|
1318 |
extra_context={ |
1319 |
'form': form,
|
1320 |
'is_search': True, |
1321 |
'q': q,
|
1322 |
'table': table
|
1323 |
}) |
1324 |
|
1325 |
@require_http_methods(["POST", "GET"]) |
1326 |
@signed_terms_required
|
1327 |
@login_required
|
1328 |
@project_transaction_context(sync=True) |
1329 |
def project_join(request, chain_id, ctx=None): |
1330 |
next = request.GET.get('next')
|
1331 |
if not next: |
1332 |
next = reverse('astakos.im.views.project_detail',
|
1333 |
args=(chain_id,)) |
1334 |
|
1335 |
try:
|
1336 |
chain_id = int(chain_id)
|
1337 |
join_project(chain_id, request.user) |
1338 |
# TODO: distinct messages for request/auto accept ???
|
1339 |
messages.success(request, _(astakos_messages.USER_JOIN_REQUEST_SUBMITED)) |
1340 |
except (IOError, PermissionDenied), e: |
1341 |
messages.error(request, e) |
1342 |
except BaseException, e: |
1343 |
logger.exception(e) |
1344 |
messages.error(request, _(astakos_messages.GENERIC_ERROR)) |
1345 |
if ctx:
|
1346 |
ctx.mark_rollback() |
1347 |
next = restrict_next(next, domain=COOKIE_DOMAIN)
|
1348 |
return redirect(next) |
1349 |
|
1350 |
@require_http_methods(["POST"]) |
1351 |
@signed_terms_required
|
1352 |
@login_required
|
1353 |
@project_transaction_context(sync=True) |
1354 |
def project_leave(request, chain_id, ctx=None): |
1355 |
next = request.GET.get('next')
|
1356 |
if not next: |
1357 |
next = reverse('astakos.im.views.project_list')
|
1358 |
|
1359 |
try:
|
1360 |
chain_id = int(chain_id)
|
1361 |
leave_project(chain_id, request.user) |
1362 |
except (IOError, PermissionDenied), e: |
1363 |
messages.error(request, e) |
1364 |
except BaseException, e: |
1365 |
logger.exception(e) |
1366 |
messages.error(request, _(astakos_messages.GENERIC_ERROR)) |
1367 |
if ctx:
|
1368 |
ctx.mark_rollback() |
1369 |
next = restrict_next(next, domain=COOKIE_DOMAIN)
|
1370 |
return redirect(next) |
1371 |
|
1372 |
@require_http_methods(["POST"]) |
1373 |
@signed_terms_required
|
1374 |
@login_required
|
1375 |
@project_transaction_context()
|
1376 |
def project_cancel(request, chain_id, ctx=None): |
1377 |
next = request.GET.get('next')
|
1378 |
if not next: |
1379 |
next = reverse('astakos.im.views.project_list')
|
1380 |
|
1381 |
try:
|
1382 |
chain_id = int(chain_id)
|
1383 |
cancel_membership(chain_id, request.user) |
1384 |
except (IOError, PermissionDenied), e: |
1385 |
messages.error(request, e) |
1386 |
except BaseException, e: |
1387 |
logger.exception(e) |
1388 |
messages.error(request, _(astakos_messages.GENERIC_ERROR)) |
1389 |
if ctx:
|
1390 |
ctx.mark_rollback() |
1391 |
|
1392 |
next = restrict_next(next, domain=COOKIE_DOMAIN)
|
1393 |
return redirect(next) |
1394 |
|
1395 |
@require_http_methods(["POST"]) |
1396 |
@signed_terms_required
|
1397 |
@login_required
|
1398 |
@project_transaction_context(sync=True) |
1399 |
def project_accept_member(request, chain_id, user_id, ctx=None): |
1400 |
try:
|
1401 |
chain_id = int(chain_id)
|
1402 |
user_id = int(user_id)
|
1403 |
m = accept_membership(chain_id, user_id, request.user) |
1404 |
except (IOError, PermissionDenied), e: |
1405 |
messages.error(request, e) |
1406 |
except BaseException, e: |
1407 |
logger.exception(e) |
1408 |
messages.error(request, _(astakos_messages.GENERIC_ERROR)) |
1409 |
if ctx:
|
1410 |
ctx.mark_rollback() |
1411 |
else:
|
1412 |
realname = m.person.realname |
1413 |
msg = _(astakos_messages.USER_JOINED_PROJECT) % locals()
|
1414 |
messages.success(request, msg) |
1415 |
return redirect(reverse('project_detail', args=(chain_id,))) |
1416 |
|
1417 |
@require_http_methods(["POST"]) |
1418 |
@signed_terms_required
|
1419 |
@login_required
|
1420 |
@project_transaction_context(sync=True) |
1421 |
def project_remove_member(request, chain_id, user_id, ctx=None): |
1422 |
try:
|
1423 |
chain_id = int(chain_id)
|
1424 |
user_id = int(user_id)
|
1425 |
m = remove_membership(chain_id, user_id, request.user) |
1426 |
except (IOError, PermissionDenied), e: |
1427 |
messages.error(request, e) |
1428 |
except BaseException, e: |
1429 |
logger.exception(e) |
1430 |
messages.error(request, _(astakos_messages.GENERIC_ERROR)) |
1431 |
if ctx:
|
1432 |
ctx.mark_rollback() |
1433 |
else:
|
1434 |
realname = m.person.realname |
1435 |
msg = _(astakos_messages.USER_LEFT_PROJECT) % locals()
|
1436 |
messages.success(request, msg) |
1437 |
return redirect(reverse('project_detail', args=(chain_id,))) |
1438 |
|
1439 |
@require_http_methods(["POST"]) |
1440 |
@signed_terms_required
|
1441 |
@login_required
|
1442 |
@project_transaction_context()
|
1443 |
def project_reject_member(request, chain_id, user_id, ctx=None): |
1444 |
try:
|
1445 |
chain_id = int(chain_id)
|
1446 |
user_id = int(user_id)
|
1447 |
m = reject_membership(chain_id, user_id, request.user) |
1448 |
except (IOError, PermissionDenied), e: |
1449 |
messages.error(request, e) |
1450 |
except BaseException, e: |
1451 |
logger.exception(e) |
1452 |
messages.error(request, _(astakos_messages.GENERIC_ERROR)) |
1453 |
if ctx:
|
1454 |
ctx.mark_rollback() |
1455 |
else:
|
1456 |
realname = m.person.realname |
1457 |
msg = _(astakos_messages.USER_LEFT_PROJECT) % locals()
|
1458 |
messages.success(request, msg) |
1459 |
return redirect(reverse('project_detail', args=(chain_id,))) |
1460 |
|
1461 |
def landing(request): |
1462 |
return render_response(
|
1463 |
'im/landing.html',
|
1464 |
context_instance=get_context(request)) |
1465 |
|
1466 |
|
1467 |
def api_access(request): |
1468 |
return render_response(
|
1469 |
'im/api_access.html',
|
1470 |
context_instance=get_context(request)) |