def conversations(request):
for foreign_language in request.user.preferreduserlanguage_set.all():
# we update these in middleware but only when the session-length
# cookie is not set. So it makes sense to update them when a user
# arrives at the conversations page.
models.update_visit_stats(request.user.native_language, foreign_language.language)
models.WaitingUser.objects.filter(user=request.user).delete()
languages_json = json.dumps([(l.language, l.language_name()) for l in request.user.preferreduserlanguage_set.all()])
flash_vars = json.dumps(
{
"cirrus_url": settings.CIRRUS_URL,
"stomp_login": "******",
"stomp_password": "******",
"stomp_server": settings.STOMP_SERVER,
"stomp_port": settings.STOMP_PORT,
"stomp_subscribe_destination": request.user.stomp_destination(),
}
)
return render_to_response(
"conversations/conversations.html",
{
"languages_json": languages_json,
"flash_vars": flash_vars,
"js_debug": settings.JS_DEBUG,
"scripts": scriptlists.JS,
},
context_instance=RequestContext(request),
)
def _make_visit_records(self, user):
visit_record_ids = []
for foreign_language in user.preferreduserlanguage_set.all():
visit_record = models.ConversationsVisit(
user=user,
native_language=user.native_language,
foreign_language=foreign_language.language)
visit_record.save()
visit_record_ids.append(visit_record.id)
models.update_visit_stats(
user.native_language, foreign_language.language)
return ','.join([str(id) for id in visit_record_ids])
