def home_view(request):
"""The main view on a discussion"""
user_id = authenticated_userid(request) or Everyone
context = get_default_context(request)
discussion = context["discussion"]
canRead = user_has_permission(discussion.id, user_id, P_READ)
if not canRead and user_id == Everyone:
# User isn't logged-in and discussion isn't public:
# redirect to login page
# need to pass the route to go to *after* login as well
# With regards to a next_view, if explicitly stated, then
# that is the next view. If not stated, the referer takes
# precedence. In case of failure, login redirects to the
# discussion which is its context.
next_view = request.params.get('next', None)
if not next_view and discussion:
# If referred here from a post url, want to be able to
# send the user back. Usually, Assembl will send the user
# here to login on private discussions.
referrer = request.url
next_view = path_qs(referrer)
if discussion.preferences['authorization_server_backend']:
login_url = request.route_url(
"contextual_social_auth",
discussion_slug=discussion.slug,
backend=discussion.preferences['authorization_server_backend'],
_query={"next": next_view})
elif next_view:
login_url = request.route_url("contextual_login",
discussion_slug=discussion.slug,
_query={"next": next_view})
else:
login_url = request.route_url('contextual_login',
discussion_slug=discussion.slug)
return HTTPTemporaryRedirect(login_url)
elif not canRead:
# User is logged-in but doesn't have access to the discussion
# Would use render_to_response, except for the 401
from pyramid_jinja2 import IJinja2Environment
jinja_env = request.registry.queryUtility(IJinja2Environment,
name='.jinja2')
template = jinja_env.get_template('cannot_read_discussion.jinja2')
body = template.render(get_default_context(request))
return Response(body, 401)
# if the route asks for a post, get post content (because this is needed for meta tags)
route_name = request.matched_route.name
if route_name == "purl_posts":
post_id = FrontendUrls.getRequestedPostId(request)
if not post_id:
return HTTPSeeOther(
request.route_url('home', discussion_slug=discussion.slug))
post = Post.get_instance(post_id)
if not post or post.discussion_id != discussion.id:
return HTTPSeeOther(
request.route_url('home', discussion_slug=discussion.slug))
context['post'] = post
elif route_name == "purl_idea":
idea_id = FrontendUrls.getRequestedIdeaId(request)
if not idea_id:
return HTTPSeeOther(
request.route_url('home', discussion_slug=discussion.slug))
idea = Idea.get_instance(idea_id)
if not idea or idea.discussion_id != discussion.id:
return HTTPSeeOther(
request.route_url('home', discussion_slug=discussion.slug))
context['idea'] = idea
canAddExtract = user_has_permission(discussion.id, user_id, P_ADD_EXTRACT)
context['canAddExtract'] = canAddExtract
context['canDisplayTabs'] = True
preferences = discussion.preferences
if user_id != Everyone:
from assembl.models import UserPreferenceCollection
user = User.get(user_id)
preferences = UserPreferenceCollection(user_id, discussion)
# TODO: user may not exist. Case of session with BD change.
user.is_visiting_discussion(discussion.id)
session = Discussion.default_db
if '_LOCALE_' in request.cookies:
locale = request.cookies['_LOCALE_']
process_locale(locale, user, session,
LanguagePreferenceOrder.Cookie)
elif '_LOCALE_' in request.params:
locale = request.params['_LOCALE_']
process_locale(locale, user, session,
LanguagePreferenceOrder.Parameter)
else:
locale = locale_negotiator(request)
process_locale(locale, user, session,
LanguagePreferenceOrder.OS_Default)
else:
locale = request.localizer.locale_name
target_locale = Locale.get_or_create(strip_country(locale), discussion.db)
translation_service_data = {}
try:
service = discussion.translation_service()
if service:
translation_service_data = service.serviceData()
except:
pass
context['translation_service_data_json'] = json.dumps(
translation_service_data)
locale_labels = json.dumps(
DummyGoogleTranslationService.target_locale_labels_cls(target_locale))
context['translation_locale_names_json'] = locale_labels
context['preferences_json'] = json.dumps(dict(preferences))
response = render_to_response('../../templates/index.jinja2',
context,
request=request)
# Prevent caching the home, especially for proper login/logout
response.cache_control.max_age = 0
response.cache_control.prevent_auto = True
return response
def test_jack_layton_linked_discussion(
test_session, test_webrequest, jack_layton_linked_discussion,
subidea_1, subidea_1_1, subidea_1_1_1, subidea_1_1_1_1,
subidea_1_1_1_1_1, subidea_1_1_1_1_2, subidea_1_1_1_1_2_1,
subidea_1_1_1_1_2_2, subidea_1_2, subidea_1_2_1):
ideas = (subidea_1, subidea_1_1, subidea_1_1_1, subidea_1_1_1_1,
subidea_1_1_1_1_1, subidea_1_1_1_1_2, subidea_1_1_1_1_2_1,
subidea_1_1_1_1_2_2, subidea_1_2, subidea_1_2_1)
counters = subidea_1.prepare_counters(subidea_1.discussion_id, True)
posts = test_session.query(Post.id).order_by(Post.creation_date).all()
posts = [x for (x, ) in posts]
posts.insert(0, None) # We are using 1-offset indices below.
posts_id_by_num = dict(enumerate(posts))
posts_num_by_id = {v: k for (k, v) in posts_id_by_num.items()}
def as_post_nums(path):
path2 = ",".join((str(posts_num_by_id[int(id)])
for id in path.post_path.strip(",").split(",")))
return "<%s%s>" % (path2, "+" if path.positive else "-")
posts_by_idea = {}
for idea in ideas:
posts_of_idea = list(
test_session.execute(counters.paths[idea.id].as_clause_base(
test_session, subidea_1.discussion_id)))
posts_of_idea = [posts_num_by_id[id] for (id, ) in posts_of_idea]
# posts_of_idea.sort()
# posts_of_idea = [str(id) for id in posts_of_idea]
posts_by_idea[idea.id] = set(posts_of_idea)
orphans = list(test_session.execute(counters.orphan_clause()))
orphans = [posts_num_by_id[id] for (id, ) in orphans]
# orphans.sort()
# orphans = [str(id) for id in orphans]
orphans = set(orphans)
# orphan_count = counters.get_orphan_counts()
# data = test_webrequest.discussion_data._post_path_counter.paths
# for (num, idea) in enumerate(ideas):
# print "idea", num, idea.short_title, "#", counters.counts[idea.id]
# print "posts:", ",".join((str(x) for x in posts_by_idea[idea.id]))
# print " ; ".join((as_post_nums(path) for path in data[idea.id].paths))
# print "orphans #", orphan_count, ":", ",".join((str(x) for x in orphans))
# Resulting paths:
# subidea_1 : <1+> ; <1,3,5-> ; <1,3,5,6+> ; <1,4,8,9,15,16->
# subidea_1_1 : <1,3,5,6+> ; <1,2,17,18+> ; <1,4,8+> ; <1,4,8,9,15,16->
# subidea_1_1_1 : <1,2,17,18+> ; <1,4,8+> ; <1,4,8,9,15,16->
# subidea_1_1_1_1 : <1,2,17,18+> ; <1,4,8+> ; <1,4,8,9,15,16->
# subidea_1_1_1_1_1 : <1,2,17,18+> ; <1,4,8,9,15+> ; <1,4,8,9,15,16->
# subidea_1_1_1_1_2 : <1,4,8,19+>
# subidea_1_1_1_1_2_1 : <1,4,8,19+>
# subidea_1_1_1_1_2_2 : <1,4,8,19,20+>
# subidea_1_2 : <1,4+> ; <1,4,8,9,15,16->
# subidea_1_2_1 : <1,4+> ; <1,4,8,9,15,16->
expected = {
subidea_1.id:
{1, 2, 3, 4, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 17, 18, 19, 20},
subidea_1_1.id: {6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 18, 19, 20},
subidea_1_1_1.id: {8, 9, 10, 15, 18, 19, 20},
subidea_1_1_1_1.id: {8, 9, 10, 15, 18, 19, 20},
subidea_1_1_1_1_1.id: {15, 18},
subidea_1_1_1_1_2.id: {19, 20},
subidea_1_1_1_1_2_1.id: {19, 20},
subidea_1_1_1_1_2_2.id: {20},
subidea_1_2.id: {4, 8, 9, 10, 15, 19, 20},
subidea_1_2_1.id: {4, 8, 9, 10, 15, 19, 20},
None: {5, 16} # orphans
}
for idea in ideas:
assert posts_by_idea[idea.id] == expected[idea.id]
assert orphans == expected[None]
# Post 6 is linked to subidea_1 through its direct link, but not its link through post 1
post_6 = Post.get(posts_id_by_num[6])
icls = post_6.indirect_idea_content_links_with_cache(filter=False)
icls_f = post_6.indirect_idea_content_links_with_cache(filter=True)
assert len(icls_f) < len(icls)
# Post 5 is not linked to subidea_1
post_5 = Post.get(posts_id_by_num[5])
icls_f = post_5.indirect_idea_content_links_with_cache(filter=True)
icpl_polymap = {
cls.external_typename()
for cls in IdeaContentPositiveLink.get_subclasses()
}
positive = [icl for icl in icls_f if icl["@type"] in icpl_polymap]
assert not positive
def home_view(request):
user_id = authenticated_userid(request) or Everyone
context = get_default_context(request)
discussion = context["discussion"]
canRead = user_has_permission(discussion.id, user_id, P_READ)
if not canRead and user_id == Everyone:
# User isn't logged-in and discussion isn't public:
# redirect to login page
login_url = request.route_url(
'contextual_login', discussion_slug=discussion.slug)
return HTTPSeeOther(login_url)
elif not canRead:
# User is logged-in but doesn't have access to the discussion
return HTTPUnauthorized()
# if the route asks for a post, get post content (because this is needed for meta tags)
route_name = request.matched_route.name
if route_name == "purl_posts":
post_id = FrontendUrls.getRequestedPostId(request)
if post_id:
post = Post.get_instance(post_id)
if post and post.discussion_id == discussion.id:
context['post'] = post
elif route_name == "purl_idea":
idea_id = FrontendUrls.getRequestedIdeaId(request)
if idea_id:
idea = Idea.get_instance(idea_id)
if idea and idea.discussion_id == discussion.id:
context['idea'] = idea
canAddExtract = user_has_permission(discussion.id, user_id, P_ADD_EXTRACT)
context['canAddExtract'] = canAddExtract
context['canDisplayTabs'] = True
if user_id != Everyone:
from assembl.models import AgentProfile
user = AgentProfile.get(user_id)
# TODO: user may not exist. Case of session with BD change.
user.is_visiting_discussion(discussion.id)
session = Discussion.db()
current_prefs = session.query(UserLanguagePreference).\
filter_by(user_id = user_id).all()
user = session.query(User).filter_by(id = user_id).first()
if '_LOCALE_' in request.cookies:
locale = request.cookies['_LOCALE_']
posix_locale = to_posix_format(locale)
process_locale(posix_locale,user_id,
current_prefs, session,
LanguagePreferenceOrder.Cookie)
elif '_LOCALE_' in request.params:
locale = request.params['_LOCALE_']
posix_locale = to_posix_format(locale)
process_locale(posix_locale, user_id,
current_prefs, session,
LanguagePreferenceOrder.Parameter)
else:
locale = default_locale_negotiator(request)
posix_locale = to_posix_format(locale)
process_locale(posix_locale, user_id,
current_prefs, session,
LanguagePreferenceOrder.OS_Default)
response = render_to_response('../../templates/index.jinja2', context, request=request)
# Prevent caching the home, especially for proper login/logout
response.cache_control.max_age = 0
response.cache_control.prevent_auto = True
return response
def home_view(request):
user_id = authenticated_userid(request) or Everyone
context = get_default_context(request)
discussion = context["discussion"]
request.session["discussion"] = discussion.slug
canRead = user_has_permission(discussion.id, user_id, P_READ)
if not canRead and user_id == Everyone:
# User isn't logged-in and discussion isn't public:
# redirect to login page
# need to pass the route to go to *after* login as well
# With regards to a next_view, if explicitly stated, then
# that is the next view. If not stated, the referer takes
# precedence. In case of failure, login redirects to the
# discussion which is its context.
next_view = request.params.get('next_view', None)
if not next_view and discussion:
# If referred here from a post url, want to be able to
# send the user back. Usually, Assembl will send the user
# here to login on private discussions.
referrer = request.url
next_view = path_qs(referrer)
if next_view:
login_url = request.route_url("contextual_login",
discussion_slug=discussion.slug,
_query={"next_view": next_view})
else:
login_url = request.route_url(
'contextual_login', discussion_slug=discussion.slug)
return HTTPSeeOther(login_url)
elif not canRead:
# User is logged-in but doesn't have access to the discussion
# Would use render_to_response, except for the 401
from pyramid_jinja2 import IJinja2Environment
jinja_env = request.registry.queryUtility(
IJinja2Environment, name='.jinja2')
template = jinja_env.get_template('cannot_read_discussion.jinja2')
body = template.render(get_default_context(request))
return Response(body, 401)
# if the route asks for a post, get post content (because this is needed for meta tags)
route_name = request.matched_route.name
if route_name == "purl_posts":
post_id = FrontendUrls.getRequestedPostId(request)
if not post_id:
return HTTPSeeOther(request.route_url(
'home', discussion_slug=discussion.slug))
post = Post.get_instance(post_id)
if not post or post.discussion_id != discussion.id:
return HTTPSeeOther(request.route_url(
'home', discussion_slug=discussion.slug))
context['post'] = post
elif route_name == "purl_idea":
idea_id = FrontendUrls.getRequestedIdeaId(request)
if not idea_id:
return HTTPSeeOther(request.route_url(
'home', discussion_slug=discussion.slug))
idea = Idea.get_instance(idea_id)
if not idea or idea.discussion_id != discussion.id:
return HTTPSeeOther(request.route_url(
'home', discussion_slug=discussion.slug))
context['idea'] = idea
canAddExtract = user_has_permission(discussion.id, user_id, P_ADD_EXTRACT)
context['canAddExtract'] = canAddExtract
context['canDisplayTabs'] = True
preferences = discussion.preferences
if user_id != Everyone:
from assembl.models import UserPreferenceCollection
user = User.get(user_id)
preferences = UserPreferenceCollection(user_id, discussion)
# TODO: user may not exist. Case of session with BD change.
user.is_visiting_discussion(discussion.id)
session = Discussion.default_db
if '_LOCALE_' in request.cookies:
locale = request.cookies['_LOCALE_']
process_locale(locale, user, session,
LanguagePreferenceOrder.Cookie)
elif '_LOCALE_' in request.params:
locale = request.params['_LOCALE_']
process_locale(locale, user, session,
LanguagePreferenceOrder.Parameter)
else:
locale = locale_negotiator(request)
process_locale(locale, user, session,
LanguagePreferenceOrder.OS_Default)
else:
locale = request.localizer.locale_name
target_locale = Locale.get_or_create(
strip_country(locale), discussion.db)
translation_service_data = {}
try:
service = discussion.translation_service()
if service:
translation_service_data = service.serviceData()
except:
pass
context['translation_service_data_json'] = json.dumps(
translation_service_data)
locale_labels = json.dumps(
DummyGoogleTranslationService.target_locale_labels_cls(target_locale))
context['translation_locale_names_json'] = locale_labels
context['preferences_json'] = json.dumps(dict(preferences))
response = render_to_response('../../templates/index.jinja2', context,
request=request)
# Prevent caching the home, especially for proper login/logout
response.cache_control.max_age = 0
response.cache_control.prevent_auto = True
return response
def home_view(request):
user_id = authenticated_userid(request) or Everyone
context = get_default_context(request)
discussion = context["discussion"]
request.session["discussion"] = discussion.slug
canRead = user_has_permission(discussion.id, user_id, P_READ)
if not canRead and user_id == Everyone:
# User isn't logged-in and discussion isn't public:
# redirect to login page
login_url = request.route_url('contextual_login',
discussion_slug=discussion.slug)
return HTTPSeeOther(login_url)
elif not canRead:
# User is logged-in but doesn't have access to the discussion
return HTTPUnauthorized()
# if the route asks for a post, get post content (because this is needed for meta tags)
route_name = request.matched_route.name
if route_name == "purl_posts":
post_id = FrontendUrls.getRequestedPostId(request)
if not post_id:
return HTTPSeeOther(
request.route_url('home', discussion_slug=discussion.slug))
post = Post.get_instance(post_id)
if not post or post.discussion_id != discussion.id:
return HTTPSeeOther(
request.route_url('home', discussion_slug=discussion.slug))
context['post'] = post
elif route_name == "purl_idea":
idea_id = FrontendUrls.getRequestedIdeaId(request)
if not idea_id:
return HTTPSeeOther(
request.route_url('home', discussion_slug=discussion.slug))
idea = Idea.get_instance(idea_id)
if not idea or idea.discussion_id != discussion.id:
return HTTPSeeOther(
request.route_url('home', discussion_slug=discussion.slug))
context['idea'] = idea
canAddExtract = user_has_permission(discussion.id, user_id, P_ADD_EXTRACT)
context['canAddExtract'] = canAddExtract
context['canDisplayTabs'] = True
if user_id != Everyone:
from assembl.models import AgentProfile
user = AgentProfile.get(user_id)
# TODO: user may not exist. Case of session with BD change.
user.is_visiting_discussion(discussion.id)
session = Discussion.default_db
current_prefs = session.query(UserLanguagePreference).\
filter_by(user_id = user_id).all()
user = session.query(User).filter_by(id=user_id).first()
def validate_locale(l):
return ensure_locale_has_country(to_posix_format(locale))
if '_LOCALE_' in request.cookies:
locale = request.cookies['_LOCALE_']
posix_locale = validate_locale(locale)
process_locale(posix_locale, user_id, current_prefs, session,
LanguagePreferenceOrder.Cookie)
elif '_LOCALE_' in request.params:
locale = request.params['_LOCALE_']
posix_locale = validate_locale(locale)
process_locale(posix_locale, user_id, current_prefs, session,
LanguagePreferenceOrder.Parameter)
else:
locale = default_locale_negotiator(request)
posix_locale = validate_locale(locale)
process_locale(posix_locale, user_id, current_prefs, session,
LanguagePreferenceOrder.OS_Default)
response = render_to_response('../../templates/index.jinja2',
context,
request=request)
# Prevent caching the home, especially for proper login/logout
response.cache_control.max_age = 0
response.cache_control.prevent_auto = True
return response