def render(self, context):
obj = resolve_parameter_from_context(self.obj, context)
user = resolve_parameter_from_context('user', context)
try:
obj2 = resolve_parameter_from_context(self.obj2, context)
try:
obj2time2 = context['time']
except KeyError:
obj2time2 = None
obj2time = get_time_from(obj2, user).last_viewed
try:
objtime = obj.get_last_changed_for_user(user)
except:
objtime = obj.creation_time
if obj2time is None or objtime is None:
return ''
if obj2time <= objtime:
return ' unread'
elif obj2time2 != None and obj2time2 <= objtime:
return ' unread2'
else:
return ''
#return smart_unicode(obj2time)+' '+unicode(objtime)+unicode(obj2time <= objtime)
except KeyError:
if get_last_changed(obj) > get_time_from(obj, user):
return 'unread'
else:
return ''
def render(self, context):
obj = resolve_parameter_from_context(self.obj, context)
user = resolve_parameter_from_context('user', context)
try:
obj2 = resolve_parameter_from_context(self.obj2, context)
try:
obj2time2 = context['time']
except KeyError:
obj2time2 = None
obj2time = get_time_from(obj2, user).last_viewed
try:
objtime = obj.get_last_changed_for_user(user)
except:
objtime = obj.creation_time
if obj2time is None or objtime is None:
return ''
if obj2time <= objtime:
return ' unread'
elif obj2time2 != None and obj2time2 <= objtime:
return ' unread2'
else:
return ''
#return smart_unicode(obj2time)+' '+unicode(objtime)+unicode(obj2time <= objtime)
except KeyError:
if get_last_changed(obj) > get_time_from(obj, user):
return 'unread'
else:
return ''
def edit_message(request, message_id):
message = get_object_or_404(Message, pk=message_id)
try:
time = datetime_from_string(request.GET["time"])
except KeyError:
time = get_time_from(message.parent_thread, request.user).last_viewed
import django.forms
class EditForm(django.forms.Form):
message = django.forms.CharField(widget=django.forms.Textarea, label=_("Message"))
if message.owner == request.user:
if request.method == "POST":
form = EditForm(request.POST)
if form.is_valid():
import re
replacer = re.compile(" ")
body = form.cleaned_data["message"]
body = replacer.sub(" ", body)
message.body = body
message.save()
return HttpResponseRedirect(
message.parent_thread.get_absolute_url() + "?time=" + str(time) + "#firstnew"
)
else:
form = EditForm(initial={"message": message.body})
else:
form = EditForm(initial={})
return render_to_response(request, "forums/edit_message.html", {"form": form})
def edit_message(request, message_id):
message = get_object_or_404(Message, pk=message_id)
try:
time = datetime_from_string(request.GET['time'])
except KeyError:
time = get_time_from(message.parent_thread, request.user).last_viewed
import django.forms
class EditForm(django.forms.Form):
message = django.forms.CharField(widget=django.forms.Textarea,
label=_('Message'))
if message.owner == request.user:
if request.method == 'POST':
form = EditForm(request.POST)
if form.is_valid():
import re
replacer = re.compile(' ')
body = form.cleaned_data['message']
body = replacer.sub(' ', body)
message.body = body
message.save()
return HttpResponseRedirect(
message.parent_thread.get_absolute_url() + '?time=' +
str(time) + '#firstnew')
else:
form = EditForm(initial={'message': message.body})
else:
form = EditForm(initial={})
return render_to_response(request, 'forums/edit_message.html',
{'form': form})
def render(self, context):
obj = resolve_parameter_from_context(self.obj, context)
user = resolve_parameter_from_context('user', context)
if get_time_from(obj, user).bookmark:
return self.nodelist_true.render(context)
else:
return self.nodelist_false.render(context)
def render(self, context):
obj = resolve_parameter_from_context(self.obj, context)
user = resolve_parameter_from_context('user', context)
if get_time_from(obj, user).bookmark:
return self.nodelist_true.render(context)
else:
return self.nodelist_false.render(context)
def view_thread(request, thread_id, page=None):
thread = get_object_or_404_and_check_access(request, Thread, pk=thread_id, command="view")
page_size = get_integer(request, "page_size", default=12)
orphans = 10
try:
set_time_on(thread, request.user, datetime_from_string(request.GET["set_time"]))
set_time = False
except KeyError:
set_time = True
last_viewed = get_time_from(thread, request.user).last_viewed
try:
time = datetime_from_string(request.GET["time"])
except KeyError:
time = last_viewed
message_query = Message.objects.filter(parent_thread__pk=thread_id)
show_deleted = get_boolean(request, "show_deleted")
if not show_deleted:
message_query = message_query.filter(deleted=show_deleted)
threaded = get_boolean(request, "threaded", settings.THREADED_FORUMS)
if threaded:
message_order_by = "cache_hierarchy"
else:
message_order_by = "creation_time"
paginator = Paginator(message_query.order_by(message_order_by), page_size, orphans=orphans)
number_of_pages = paginator.num_pages
got_page_size = False
if number_of_pages != 0:
if not page:
page = number_of_pages
page = int(page)
# TODO: implement getting page ranges
# end_page = int(request.GET['end_page'])
end_page = page
messages = paginator.page(page)
else:
end_page = 0
page = 0
messages = []
next_page = page + 1
has_next_page = paginator.page(page).has_next()
messages = list(messages.object_list)
if threaded:
try:
# get "first" (i.e. the upper most on the page) new message: the message with lowest cache_hierarchy, of the messages that have a timestamp set after "time"
if time is None:
time = datetime.fromordinal(1)
first_message = Message.objects.filter(parent_thread=thread, creation_time__gt=time).order_by(
message_order_by
)[0]
# if we didn't get an explicit request for a specific page and the current page does not include the "first" (i.e. the upper most on the page) unread message
if not got_page_size:
while first_message not in messages and page > 1:
# extend one page
end_page = page
page -= 1
tmp = messages
messages = paginator.page(page).object_list
messages.extend(tmp)
# set firstnew on the first unread message in the page
for message in messages:
if time is None or message.creation_time >= last_viewed:
message.firstnew = True
break
except IndexError:
# for correct scrolling: set firstnew flag on the last message if there are no unread messages
if len(messages) != 0:
messages[-1].firstnew = True
else: # not threaded
has_unread = False
# set firstnew on the first unread message in the page
for message in messages:
if time is None or message.creation_time >= last_viewed:
message.firstnew = True
has_unread = True
break
# for correct scrolling: set firstnew flag on the last message if there are no unread messages
if not has_unread:
messages[-1].firstnew = True
# If this is in a forum, get list of suggested_labels.
suggested_label = None
parents = None
forum = False
if thread.owner_group is None:
forum = True
parents = []
try:
suggested_label = request.GET["suggested_label"]
tp = SuggestedLabel.objects.get(title=suggested_label)
except (KeyError, SuggestedLabel.DoesNotExist):
tp = None
suggested_label = tp
suggested_labels = get_objects_from(SuggestedLabel, deleted=False, parent=tp)
if tp == None:
pass
else:
if tp.parent:
has_parent = True
while has_parent:
parents.append(tp.parent)
m = tp.parent
if not m.parent:
has_parent = False
tp = tp.parent
parents.reverse()
# Add message
import django.forms
class EditForm(django.forms.Form):
body = django.forms.CharField(widget=django.forms.Textarea, label=_("Message"))
parent_message = None
if request.REQUEST.has_key("parent_message_id") and request.REQUEST["parent_message_id"] != "":
parent_message = Message.objects.get(pk=request.REQUEST["parent_message_id"])
if request.method == "POST":
form = EditForm(request.POST)
check_access(
request.user, command="add message", obj=thread
) # NOTE: same command in message.html and view_thread.html
if form.is_valid():
import re
replacer = re.compile(" ")
body = form.cleaned_data["body"]
body = replacer.sub(" ", body)
if body != "":
Message.objects.create(
parent_thread=thread, parent_message=parent_message, owner=request.user, body=body
)
thread.last_changed_by = request.user
thread.last_changed_time = datetime.now()
thread.save()
Thread.objects.filter(pk=thread.id).update(count=F("number_of_replies") + 1)
set_time_on(thread, user=None)
try:
Watcher.objects.get(
object_id=thread.id, user=request.user, content_type=ContentType.objects.get(name="thread")
)
except Watcher.DoesNotExist:
Watcher.objects.create(
user=request.user,
object_id=thread.id,
owner_user=request.user,
owner_group=request.community,
content_type=ContentType.objects.get(name="thread"),
)
return HttpResponseRedirect(thread.get_absolute_url() + "?time=" + str(time) + "#firstnew")
else:
form = EditForm(initial={})
return render_to_response(
request,
"forums/view_thread.html",
{
"watch_object": thread,
"thread": thread,
"messages": messages,
"number_of_pages": number_of_pages,
"page": page,
"end_page": end_page,
"has_next_page": has_next_page,
"has_previous_page": paginator.page(page).has_previous(),
"next_page": next_page,
"previous_page": page - 1,
"page_size": page_size,
"show_deleted": show_deleted,
"time": time,
"set_time": set_time,
"owner": get_owner(thread),
"suggested_label": suggested_label,
"parents": parents,
"forum": forum,
"form": form,
"is_paginated": True,
"base_url": thread.get_absolute_url(),
"threaded": threaded,
"number_of_replies": thread.number_of_replies,
"current_user": request.user,
"paginator": paginator,
},
)
def view_thread(request, thread_id, page=None):
thread = get_object_or_404_and_check_access(request,
Thread,
pk=thread_id,
command='view')
page_size = get_integer(request, 'page_size', default=12)
orphans = 10
try:
set_time_on(thread, request.user,
datetime_from_string(request.GET['set_time']))
set_time = False
except KeyError:
set_time = True
last_viewed = get_time_from(thread, request.user).last_viewed
try:
time = datetime_from_string(request.GET['time'])
except KeyError:
time = last_viewed
message_query = Message.objects.filter(parent_thread__pk=thread_id)
show_deleted = get_boolean(request, 'show_deleted')
if not show_deleted:
message_query = message_query.filter(deleted=show_deleted)
threaded = get_boolean(request, 'threaded', settings.THREADED_FORUMS)
if threaded:
message_order_by = 'cache_hierarchy'
else:
message_order_by = 'creation_time'
paginator = Paginator(message_query.order_by(message_order_by),
page_size,
orphans=orphans)
number_of_pages = paginator.num_pages
got_page_size = False
if number_of_pages != 0:
if not page:
page = number_of_pages
page = int(page)
# TODO: implement getting page ranges
#end_page = int(request.GET['end_page'])
end_page = page
messages = paginator.page(page)
else:
end_page = 0
page = 0
messages = []
next_page = page + 1
has_next_page = paginator.page(page).has_next()
messages = list(messages.object_list)
if threaded:
try:
# get "first" (i.e. the upper most on the page) new message: the message with lowest cache_hierarchy, of the messages that have a timestamp set after "time"
if time is None:
time = datetime.fromordinal(1)
first_message = Message.objects.filter(
parent_thread=thread,
creation_time__gt=time).order_by(message_order_by)[0]
# if we didn't get an explicit request for a specific page and the current page does not include the "first" (i.e. the upper most on the page) unread message
if not got_page_size:
while first_message not in messages and page > 1:
# extend one page
end_page = page
page -= 1
tmp = messages
messages = paginator.page(page).object_list
messages.extend(tmp)
# set firstnew on the first unread message in the page
for message in messages:
if time is None or message.creation_time >= last_viewed:
message.firstnew = True
break
except IndexError:
# for correct scrolling: set firstnew flag on the last message if there are no unread messages
if len(messages) != 0:
messages[-1].firstnew = True
else: # not threaded
has_unread = False
# set firstnew on the first unread message in the page
for message in messages:
if time is None or message.creation_time >= last_viewed:
message.firstnew = True
has_unread = True
break
# for correct scrolling: set firstnew flag on the last message if there are no unread messages
if not has_unread:
messages[-1].firstnew = True
# If this is in a forum, get list of suggested_labels.
suggested_label = None
parents = None
forum = False
if thread.owner_group is None:
forum = True
parents = []
try:
suggested_label = request.GET['suggested_label']
tp = SuggestedLabel.objects.get(title=suggested_label)
except (KeyError, SuggestedLabel.DoesNotExist):
tp = None
suggested_label = tp
suggested_labels = get_objects_from(SuggestedLabel,
deleted=False,
parent=tp)
if tp == None:
pass
else:
if tp.parent:
has_parent = True
while has_parent:
parents.append(tp.parent)
m = tp.parent
if not m.parent:
has_parent = False
tp = tp.parent
parents.reverse()
#Add message
import django.forms
class EditForm(django.forms.Form):
body = django.forms.CharField(widget=django.forms.Textarea,
label=_('Message'))
parent_message = None
if request.REQUEST.has_key('parent_message_id') and request.REQUEST[
'parent_message_id'] != '':
parent_message = Message.objects.get(
pk=request.REQUEST['parent_message_id'])
if request.method == 'POST':
form = EditForm(request.POST)
check_access(
request.user, command='add message', obj=thread
) # NOTE: same command in message.html and view_thread.html
if form.is_valid():
import re
replacer = re.compile(' ')
body = form.cleaned_data['body']
body = replacer.sub(' ', body)
if body != '':
Message.objects.create(parent_thread=thread,
parent_message=parent_message,
owner=request.user,
body=body)
thread.last_changed_by = request.user
thread.last_changed_time = datetime.now()
thread.save()
Thread.objects.filter(pk=thread.id).update(
count=F('number_of_replies') + 1)
set_time_on(thread, user=None)
try:
Watcher.objects.get(
object_id=thread.id,
user=request.user,
content_type=ContentType.objects.get(name="thread"))
except Watcher.DoesNotExist:
Watcher.objects.create(
user=request.user,
object_id=thread.id,
owner_user=request.user,
owner_group=request.community,
content_type=ContentType.objects.get(name="thread"))
return HttpResponseRedirect(thread.get_absolute_url() + '?time=' +
str(time) + '#firstnew')
else:
form = EditForm(initial={})
return render_to_response(
request, 'forums/view_thread.html', {
'watch_object': thread,
'thread': thread,
'messages': messages,
'number_of_pages': number_of_pages,
'page': page,
'end_page': end_page,
'has_next_page': has_next_page,
'has_previous_page': paginator.page(page).has_previous(),
'next_page': next_page,
'previous_page': page - 1,
'page_size': page_size,
'show_deleted': show_deleted,
'time': time,
'set_time': set_time,
'owner': get_owner(thread),
'suggested_label': suggested_label,
'parents': parents,
'forum': forum,
'form': form,
'is_paginated': True,
'base_url': thread.get_absolute_url(),
'threaded': threaded,
'number_of_replies': thread.number_of_replies,
'current_user': request.user,
'paginator': paginator
})
